.learner-profile{max-width:640px;margin:0 auto;padding:24px 20px 40px;min-height:100dvh;box-sizing:border-box}.learner-profile h1{font-size:26px;margin:28px 0}.learner-profile fieldset{border:0;padding:0;margin:0 0 24px}.learner-profile legend{font-weight:650;margin-bottom:12px}.learner-profile-options{display:flex;flex-wrap:wrap;gap:8px}.learner-profile-options button{border:1px solid var(--button-line,#c8c8c8);border-radius:999px;background:transparent;color:var(--ink,#171717);padding:12px 16px;font:inherit;cursor:pointer;min-height:44px}.learner-profile-options button[aria-pressed=true]{border-color:var(--sidebar-accent,#4255ff);color:var(--sidebar-accent,#4255ff);background:transparent}.learner-profile-options button:focus-visible{outline:2px solid #7868e6;outline-offset:2px}.learner-profile footer{display:flex;gap:12px;justify-content:space-between;margin-top:28px}.learner-profile footer>*{flex:1}.sq-sheet--learner-profile{width:min(680px,calc(100% - 24px));border:0;box-shadow:none}.sq-sheet--learner-profile .learner-profile{min-height:0;padding:0 0 8px;width:100%}.sq-sheet--learner-profile .learner-profile h1{margin-top:8px;font-size:24px}.sq-sheet--learner-profile .sq-sheet-inner>header{position:static}.sq-sheet--learner-profile .sq-sheet-inner>header h2{background:none;border:0;box-shadow:none;padding:0}.learner-profile footer .sq-button{border-radius:999px}.learner-profile{height:100dvh;min-height:0;display:flex;flex-direction:column;padding-bottom:max(16px,env(safe-area-inset-bottom));overflow:hidden}.learner-profile>header{flex-shrink:0}.learner-profile-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}.learner-profile footer{flex-shrink:0;margin-top:0;padding-top:12px}.sq-sheet--learner-profile{overflow:hidden}.sq-sheet--learner-profile .sq-sheet-inner{max-height:calc(100dvh - 24px);box-sizing:border-box;gap:12px}.sq-sheet--learner-profile .sq-sheet-inner>header{flex-shrink:0}.sq-sheet--learner-profile .learner-profile{height:auto;min-height:0;overflow:hidden}@media(max-width:767px){.learner-profile{padding:16px 16px max(12px,env(safe-area-inset-bottom))}.learner-profile h1,.sq-sheet--learner-profile .learner-profile h1{font-size:22px;line-height:1.3;margin:18px 0}.learner-profile fieldset{margin-bottom:16px}.learner-profile legend{font-size:14px;margin-bottom:8px}.learner-profile-options{gap:6px}.learner-profile-options button{font-size:15px;line-height:20px;padding:9px 12px;min-height:38px}.sq-sheet--learner-profile .sq-sheet-inner{padding:16px}.learner-profile footer>.sq-button{min-height:44px}}@media(max-width:767px)and (max-height:690px){.learner-profile h1,.sq-sheet--learner-profile .learner-profile h1{font-size:21px;margin:12px 0}.learner-profile fieldset{margin-bottom:12px}.learner-profile-options button{padding:8px 10px;min-height:36px}}.trial-entry{min-height:100dvh;max-width:1100px;margin:auto;display:flex;flex-direction:column;padding:0 40px;font-family:var(--font);color:var(--ink)}.trial-entry>header{height:88px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.trial-entry .sq-button{box-shadow:none;border:0;justify-content:center}.trial-entry h1{font-size:44px;line-height:1.22;letter-spacing:-1.6px;font-weight:700}.trial-intro-layout{flex:1;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:72px;min-height:0}.trial-intro-copy p{color:var(--muted);font-size:18px;margin-top:22px}.trial-step-dots{display:flex;gap:6px;margin-bottom:24px}.trial-step-dots span{width:6px;height:6px;background:#ddd;border-radius:99px}.trial-step-dots [data-current=true]{width:24px;background:var(--ink)}.trial-intro-media{height:min(65vh,580px);display:flex;justify-content:center;min-height:240px}.trial-intro-media video{height:100%;max-width:100%;object-fit:contain;border-radius:24px;background:var(--soft)}.trial-entry-footer{display:flex;gap:16px;width:100%;max-width:460px;align-self:flex-end;padding:24px 0 32px}.trial-entry-footer>.sq-button{flex:1 1 0;min-width:0;min-height:56px;font-size:16px}.trial-offer-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:center;flex:1;padding:32px 0 72px}.trial-eyebrow{font-size:14px;font-weight:600;color:var(--sidebar-accent)}.trial-offer h1{margin-top:14px;font-size:39px}.trial-offer ul{list-style:none;display:grid;gap:14px;margin:30px 0;padding:0;font-size:17px}.trial-offer li{display:flex;gap:12px;align-items:center}.trial-offer li svg{width:19px;height:19px}.trial-result-preview{background:var(--soft);border-radius:20px;padding:24px}.trial-result-heading{display:flex;align-items:center;gap:8px;font-size:13px}.trial-result-heading span{margin-left:auto;color:var(--muted);font-size:11px}.trial-result-heading svg{width:18px;height:18px}.trial-result-preview h2{font-size:19px;font-weight:650;margin:24px 0 12px}.trial-result-preview p{font-size:15px;line-height:1.8}.trial-result-preview mark{background:#e1deff;color:inherit}.trial-preview-question{display:flex;gap:8px;align-items:center;margin-top:24px;font-size:12px}.trial-preview-question svg{width:16px;height:16px}.trial-preview-question svg:last-child{margin-left:auto}.trial-offer-purchase{display:flex;flex-direction:column;gap:14px}.trial-price-block{padding:24px;background:var(--soft);border-radius:18px}.trial-price-block>div{display:flex;justify-content:space-between;align-items:center;gap:16px}.trial-price-block strong{font-size:28px;letter-spacing:-1px}.trial-price-block>p{font-size:15px;color:var(--muted);margin-top:12px}.trial-renewal{font-size:13px;color:var(--muted);line-height:1.6;padding:0 4px;margin-bottom:12px}.trial-offer-purchase>.sq-button--solid{min-height:56px;font-size:16px;font-weight:600}.trial-legal{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;font-size:11px;color:var(--muted);margin-top:12px}.trial-legal a{text-decoration:none}.trial-legal button{border:0;padding:0;background:transparent;font:inherit;color:inherit;cursor:pointer}.trial-first-upload>section{display:flex;flex-direction:column;align-items:center;max-width:480px;width:100%;margin:70px auto;text-align:center;gap:28px}.trial-upload-mark{background:var(--soft);border-radius:20px;width:72px;height:72px;display:grid;place-items:center}.trial-upload-mark svg{width:32px;height:32px}.trial-file-picker{width:100%;min-height:220px;background:var(--soft);border:0;border-radius:20px;font:inherit;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;cursor:pointer;padding:24px}.trial-file-picker strong{overflow-wrap:anywhere}.trial-file-picker span{font-size:13px;color:var(--muted)}.trial-file-picker svg{width:32px;height:32px}.trial-inline-error{font-size:14px;color:#a4382c}.trial-checkout-preview{border:0;background:#fff;border-radius:24px;padding:28px;width:min(440px,calc(100% - 32px));color:var(--ink);font-family:var(--font)}.trial-checkout-preview::backdrop{background:#0006}.trial-checkout-preview header{display:flex;align-items:center;justify-content:space-between;gap:12px}.trial-preview-label{font-size:13px;color:var(--muted);margin:12px 0 28px}.trial-checkout-preview h2{font-size:22px}.trial-checkout-preview dl{padding:20px 0;margin:0}.trial-checkout-preview dl>div{display:flex;justify-content:space-between;margin:16px 0}.trial-checkout-preview dd{font-weight:600}.trial-checkout-preview>.sq-button{display:flex;width:100%;justify-content:center;margin-top:12px;border:0;box-shadow:none}@media(max-width:767px){.trial-entry{padding:0 24px}.trial-entry>header{height:70px}.trial-entry .sq-brand{font-size:19px}.trial-entry .sq-brand img{width:27px;height:27px}.trial-entry h1{font-size:30px;letter-spacing:-1px}.trial-intro-layout{display:flex;flex-direction:column;gap:20px;justify-content:center;padding-top:12px}.trial-intro-copy{text-align:center}.trial-step-dots{justify-content:center;margin-bottom:18px}.trial-intro-copy p{font-size:14px;margin-top:12px}.trial-intro-media{height:42dvh;min-height:220px;max-height:380px;width:100%}.trial-intro-media video{border-radius:18px}.trial-entry-footer{max-width:none;align-self:auto;padding:20px 0 max(20px,env(safe-area-inset-bottom))}.trial-offer-layout{display:flex;flex-direction:column;align-items:stretch;justify-content:space-between;gap:24px;padding:16px 0 24px}.trial-offer h1{font-size:30px;margin-top:8px}.trial-offer ul{gap:11px;font-size:15px;margin:22px 0}.trial-result-preview{padding:18px;border-radius:16px}.trial-result-preview h2{margin:16px 0 8px;font-size:17px}.trial-result-preview p{font-size:14px}.trial-preview-question{margin-top:16px}.trial-price-block{padding:18px 20px}.trial-price-block strong{font-size:24px}.trial-price-block span{font-size:14px}.trial-price-block>p{font-size:13px;margin-top:8px}.trial-offer-purchase{gap:10px}.trial-renewal{font-size:12px;margin-bottom:2px}.trial-offer-purchase>.sq-button--solid{min-height:52px}.trial-offer-purchase>.sq-button--text{min-height:38px;padding:6px}.trial-legal{margin-top:6px;gap:16px}.trial-first-upload>section{margin:60px auto}.trial-checkout-preview{padding:24px}.trial-offer .trial-result-preview{margin-top:18px}.trial-offer .trial-preview-question{display:none}.trial-offer-layout{gap:20px}}@media(prefers-reduced-motion:reduce){.trial-entry *{scroll-behavior:auto}}.trial-intro{height:100dvh;min-height:700px;max-width:1200px}.trial-intro-layout{gap:40px}.trial-intro-media{height:100%;max-height:780px;min-height:0}.trial-intro-media video{width:auto;max-height:100%}.trial-intro .trial-entry-footer{gap:12px;padding:16px 0 24px}@media(max-width:767px){.trial-intro{padding:0 20px;min-height:640px}.trial-intro>header{height:56px}.trial-intro-layout{display:grid;grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr;gap:12px;padding:4px 0 0;align-items:stretch}.trial-intro-copy h1{font-size:25px;line-height:1.18;margin:0}.trial-intro-copy p{font-size:13px;margin-top:8px}.trial-intro .trial-step-dots{margin-bottom:10px}.trial-intro-media{height:100%;max-height:none;min-height:0}.trial-intro-media video{max-width:100%;object-fit:contain}.trial-intro .trial-entry-footer{padding:14px 0 max(16px,env(safe-area-inset-bottom));flex-shrink:0}}.trial-offer{max-width:1120px}.trial-offer-layout{gap:80px;padding-top:20px}.trial-offer h1{font-size:40px;letter-spacing:-1.7px;margin:0;line-height:1.25}.trial-offer h1>span{color:var(--ink)}.trial-offer-lead{color:var(--muted);font-size:16px;margin:16px 0 28px}.trial-product-stage{background:#eeedfa;border-radius:28px;padding:24px;display:grid;gap:12px}.trial-product-source{display:flex;align-items:center;gap:8px;color:#625f84;font-size:13px;padding:0 4px 4px}.trial-product-source svg{width:17px;height:17px}.trial-product-source svg:last-child{margin-left:auto;transform:rotate(90deg)}.trial-product-note,.trial-product-quiz{background:#fff;border-radius:16px;padding:20px}.trial-product-label{font-size:11px;color:#686385;font-weight:600}.trial-product-stage h2{font-size:18px;line-height:1.4;margin:8px 0 6px;font-weight:650}.trial-product-stage p{font-size:13px;color:#68666e;line-height:1.5}.trial-product-formula{font-size:21px;letter-spacing:1px;text-align:center;margin-top:16px;padding:12px 0;color:#44414e}.trial-product-formula strong{color:#5750d8}.trial-product-quiz{margin-left:28px}.trial-product-options{display:flex;gap:8px;margin-top:14px}.trial-product-options>span{flex:1;min-height:34px;display:flex;align-items:center;justify-content:center;gap:5px;background:#f5f5f7;border-radius:8px;font-size:14px}.trial-product-options>.is-correct{background:#e7e4ff;color:#5148c8;font-weight:650}.trial-product-options svg{width:14px;height:14px}.trial-offer .trial-price-block{padding:0;background:transparent;border-radius:0}.trial-offer .trial-price-block>div{align-items:baseline}.trial-offer .trial-price-block strong{font-size:48px;letter-spacing:-2px}.trial-offer .trial-price-block>p{text-align:right;margin-top:6px}.trial-offer .trial-renewal{font-size:12px;text-align:right;padding:0;margin:0 0 16px}.trial-entry.trial-offer .trial-sample-button{border:1px solid #c9c9cf;background:transparent;border-radius:999px;min-height:56px;font-size:15px;color:var(--ink)}.trial-entry.trial-offer .trial-sample-button:hover{background:transparent;border-color:#888890}@media(max-width:767px){.trial-offer-layout{gap:26px;padding:10px 0 24px;justify-content:center}.trial-offer h1{font-size:29px;letter-spacing:-1.1px}.trial-offer-lead{font-size:13px;margin:12px 0 20px}.trial-product-stage{padding:16px;border-radius:22px;gap:10px}.trial-product-source{font-size:11px;padding-bottom:0}.trial-product-note,.trial-product-quiz{padding:14px;border-radius:12px}.trial-product-stage h2{font-size:16px;margin-top:6px}.trial-product-stage p{font-size:11px}.trial-product-formula{font-size:19px;padding:4px 0;margin-top:10px}.trial-product-quiz{margin-left:20px}.trial-product-options{margin-top:10px}.trial-product-options>span{min-height:30px}.trial-offer .trial-price-block strong{font-size:36px}.trial-offer .trial-renewal{font-size:11px;margin-bottom:4px}.trial-entry.trial-offer .trial-sample-button{min-height:52px}}.trial-intro .trial-entry-footer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.trial-intro .trial-entry-footer>.sq-button{width:100%;box-sizing:border-box;padding-inline:16px}.trial-intro .trial-entry-footer>.sq-button--quiet{background:var(--soft);border-radius:999px}.trial-store-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.trial-store-links>.sq-button{min-height:44px;padding:10px 16px;font-size:13px;background:var(--soft);border-radius:999px}@media(max-width:767px){.trial-store-links{justify-content:center;margin-top:12px}}.trial-pro-label{display:inline-flex;align-items:center;color:var(--ink);font-size:13px;font-weight:650;margin-bottom:22px}.trial-benefits{display:grid;gap:22px;margin:36px 0 8px}.trial-benefits>div{display:flex;align-items:center;gap:16px}.trial-benefit-icon{display:grid;place-items:center;width:48px;height:48px;flex-shrink:0;color:#6159cf}.trial-benefit-icon svg{width:23px;height:23px}.trial-benefits h2{font-size:16px;font-weight:550;line-height:1.45;margin:0;letter-spacing:-.3px}@media(max-width:767px){.trial-offer-layout{justify-content:space-between;padding-top:16px;gap:30px}.trial-offer h1{font-size:32px;line-height:1.25}.trial-pro-label{margin-bottom:20px;font-size:12px}.trial-offer-lead{font-size:13px;line-height:1.6;margin-bottom:0}.trial-benefits{gap:18px;margin:28px 0 6px}.trial-benefits>div{gap:13px}.trial-benefit-icon{width:42px;height:42px}.trial-benefit-icon svg{width:21px;height:21px}.trial-benefits h2{font-size:14px}}.trial-offer .trial-renewal{text-align:center}.trial-promotion-price{display:grid;gap:16px}.trial-discount-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.trial-discount-badge{color:var(--ink);font-size:14px;font-weight:700}.trial-countdown{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:12px}.trial-countdown strong{font-size:18px;font-variant-numeric:tabular-nums;letter-spacing:.5px}.trial-monthly-price{display:flex;align-items:baseline;justify-content:center;gap:14px;flex-wrap:wrap}.trial-monthly-price del{color:#96959c;font-size:16px}.trial-monthly-price>strong{font-size:34px;letter-spacing:-1.4px}.trial-monthly-price small{font-size:16px;font-weight:500;letter-spacing:0}.trial-free-line{display:flex;align-items:center;justify-content:space-between}.trial-free-line strong{font-size:20px;color:var(--ink);letter-spacing:-.6px}.trial-free-line span{font-size:12px;color:#777386}.trial-promotion-ended{font-size:13px;color:var(--muted);text-align:center}@media(max-width:767px){.trial-offer-layout{gap:24px;padding-top:8px}.trial-pro-label{margin-bottom:14px}.trial-offer h1{font-size:29px}.trial-benefits{gap:12px;margin-top:22px}.trial-benefit-icon{width:36px;height:36px}.trial-benefits h2{font-size:13px}.trial-promotion-price{gap:12px}.trial-monthly-price>strong{font-size:30px}.trial-monthly-price del{font-size:14px}.trial-free-line strong{font-size:19px}}.trial-discount-row{justify-content:center;gap:12px}.trial-discount-badge{font-size:13px;white-space:nowrap}.trial-countdown{justify-content:center;gap:8px}.trial-clock-digits{display:flex;align-items:center;gap:3px}.trial-clock-digit{display:grid;place-items:center;width:23px;height:34px;border-radius:6px;background:transparent;border:1px solid #e5e5e7}.trial-clock-colon{width:5px;text-align:center}@media(max-width:767px){.trial-discount-row{gap:8px}.trial-discount-badge{font-size:12px}.trial-countdown{gap:6px;font-size:11px}.trial-clock-digit{width:21px;height:32px}.trial-countdown strong{font-size:17px}.trial-clock-digits{gap:2px}}@media(max-width:359px){.trial-discount-row{flex-wrap:wrap}.trial-clock-digit{width:24px}}.trial-pro-label{padding:0;color:var(--muted);letter-spacing:.3px}.trial-benefit-icon{width:28px;height:36px;color:var(--ink)}.trial-discount-row{padding:6px 0;gap:14px}.trial-discount-badge{padding:0;color:var(--ink)}.trial-countdown{color:var(--ink)}.trial-countdown>span{color:var(--muted)}.trial-free-line{justify-content:center;gap:12px;padding:8px 0}.trial-free-line strong{color:var(--ink)}.trial-free-line span{color:var(--muted)}@media(max-width:767px){.trial-discount-row{gap:12px}.trial-free-line{padding:8px 0}.trial-benefit-icon{width:26px;height:36px}}.trial-benefits{background:#f4f4f2;border-radius:20px;padding:24px;gap:20px}.trial-benefits h2{font-weight:400;color:#5c5c5a}.trial-benefits h2 strong{font-weight:650;color:var(--ink)}.trial-discount-row{flex-direction:column;gap:12px}.trial-discount-badge{color:#c53e2c;font-size:20px;font-weight:750;letter-spacing:-.5px}.trial-clock-digits{gap:4px}.trial-clock-digit{width:36px;height:48px;border-radius:8px}.trial-clock-colon{width:8px}.trial-countdown strong{font-size:29px;line-height:1;font-weight:650}.trial-monthly-price{flex-direction:column;align-items:center;gap:4px}.trial-monthly-price>strong{font-size:40px}@media(max-width:767px){.trial-benefits{padding:18px 16px;gap:12px;margin-top:20px}.trial-benefits>div{gap:10px}.trial-benefits h2{font-size:13px}.trial-discount-row{gap:10px;padding:0}.trial-discount-badge{font-size:19px}.trial-clock-digit{width:32px;height:44px}.trial-countdown strong{font-size:27px}.trial-monthly-price>strong{font-size:36px}.trial-promotion-price{gap:14px}}.trial-offer{max-width:1080px}.trial-offer-layout{grid-template-columns:1fr 400px;gap:72px;padding:32px 0 56px;align-items:center}.trial-offer-copy .trial-pro-label{margin-bottom:16px;font-size:12px;font-weight:650;letter-spacing:.5px}.trial-offer h1{font-size:38px;line-height:1.25;letter-spacing:-1.5px}.trial-offer-lead{margin:16px 0 0;line-height:1.6;font-size:14px}.trial-benefits{margin:28px 0 0;padding:22px;gap:16px;border-radius:18px;background:transparent;border:1px solid #dedee4;box-shadow:none}.trial-benefits>div{gap:14px;min-height:30px}.trial-benefit-icon{width:24px;height:30px}.trial-benefit-icon svg{width:21px;height:21px}.trial-benefits h2{font-size:14px;line-height:1.55}.trial-promotion-price{gap:18px}.trial-discount-row{padding:0;gap:10px}.trial-discount-badge{font-size:17px;font-weight:700}.trial-monthly-price{gap:2px}.trial-monthly-price del{font-size:13px;line-height:1.5}.trial-monthly-price>strong{font-size:42px;line-height:1.1;letter-spacing:-1.8px}.trial-monthly-price small{font-size:14px;color:#666;font-weight:450}.trial-free-line{padding:0;flex-direction:column;gap:4px}.trial-free-line strong{font-size:20px;line-height:1.3;letter-spacing:-.5px}.trial-free-line span{font-size:11px;line-height:1.4}.trial-offer .trial-renewal{margin:4px 0 6px;font-size:11px;line-height:1.6}.trial-entry.trial-offer .trial-offer-purchase>.sq-button--solid{background:linear-gradient(120deg,#3478f6,#245eea 48%,#2344ce);color:#fff;min-height:56px;font-size:16px;font-weight:650;border:0;box-shadow:none;transition:filter .16s ease}.trial-entry.trial-offer .trial-offer-purchase>.sq-button--solid:hover:not(:disabled){background:linear-gradient(120deg,#2b6fea,#1e54dd 48%,#193bc3)}.trial-entry.trial-offer .trial-offer-purchase>.sq-button--solid:active:not(:disabled){filter:brightness(.94)}.trial-entry.trial-offer .trial-sample-button{min-height:52px;font-size:14px}.trial-offer .trial-legal{margin-top:6px;gap:20px}@media(max-width:767px){.trial-offer{padding:0 24px}.trial-offer>header{height:60px}.trial-offer-layout{display:flex;gap:26px;padding:12px 0 24px;justify-content:flex-start;align-items:stretch}.trial-offer-copy{text-align:center}.trial-offer-copy .trial-pro-label{margin-bottom:12px;font-size:11px}.trial-offer h1{font-size:28px;line-height:1.24;letter-spacing:-1px}.trial-offer-lead{font-size:12px;margin-top:12px}.trial-benefits{text-align:left;margin-top:22px;padding:16px;gap:10px;border-radius:16px}.trial-benefits>div{min-height:28px;gap:12px}.trial-benefits h2{font-size:12px}.trial-benefit-icon{height:28px;width:22px}.trial-benefit-icon svg{width:19px;height:19px}.trial-offer-purchase{gap:10px}.trial-promotion-price{gap:14px}.trial-discount-row{gap:9px}.trial-discount-badge{font-size:17px}.trial-clock-digit{width:32px;height:42px}.trial-countdown strong{font-size:26px}.trial-monthly-price>strong{font-size:39px}.trial-free-line strong{font-size:19px}.trial-offer .trial-renewal{margin:3px 0 4px;font-size:10px}.trial-entry.trial-offer .trial-offer-purchase>.sq-button--solid{min-height:54px;font-size:15px}.trial-entry.trial-offer .trial-sample-button{min-height:48px;font-size:13px}.trial-offer .trial-legal{font-size:10px;margin-top:6px}}.trial-offer .trial-renewal{margin:0 0 10px;line-height:1.7}.trial-offer-purchase{gap:12px}.trial-promotion-price{gap:24px}.trial-monthly-price>strong{font-size:38px;letter-spacing:-1.2px}.trial-offer .trial-legal{margin-top:10px}@media(max-width:767px){.trial-offer-layout{padding-top:22px;gap:32px}.trial-benefits{margin-top:24px}.trial-promotion-price{gap:22px}.trial-monthly-price>strong{font-size:36px}.trial-offer .trial-renewal{font-size:11px;margin:0 0 8px}.trial-offer-purchase{gap:12px}}.trial-offer .trial-renewal{margin:2px 0 0;font-size:10px;line-height:1.5;white-space:nowrap;letter-spacing:-.3px}@media(max-width:359px){.trial-offer .trial-renewal{font-size:9px;letter-spacing:-.5px}}.trial-offer-layout{display:flex;flex-direction:column;width:100%;max-width:420px;margin:0 auto;gap:20px;align-items:stretch;justify-content:flex-start;padding-top:24px}.trial-offer-copy{text-align:center}.trial-offer h1{font-size:30px;line-height:1.25}.trial-offer-package{border:1px solid #dedee4;border-radius:22px;background:transparent;padding:22px 20px;display:grid;gap:28px}.trial-offer-package .trial-benefits{border:0;background:transparent;box-shadow:none;border-radius:0;padding:0;margin:0;gap:12px;text-align:left}.trial-offer-package .trial-benefits h2{font-size:13px}.trial-offer-package .trial-promotion-price{gap:18px}.trial-offer-package .trial-discount-badge{font-size:16px}.trial-offer-package .trial-clock-digit{width:30px;height:40px}.trial-offer-package .trial-countdown strong{font-size:25px}@media(max-width:767px){.trial-offer-layout{gap:18px;padding-top:18px}.trial-offer h1{font-size:28px}.trial-offer-package{padding:20px 18px;gap:26px;border-radius:20px}.trial-offer-package .trial-benefits h2{font-size:12px}}.trial-entry.trial-offer .trial-offer-purchase>.trial-aurora-button,.trial-entry.trial-offer .trial-offer-purchase>.trial-aurora-button:hover:not(:disabled){position:relative;isolation:isolate;overflow:hidden;background:#284cdb;transition:transform .2s ease,filter .2s ease}.trial-aurora-button>span{position:relative;z-index:2}.trial-aurora-button:before{content:"";position:absolute;z-index:0;top:-80%;right:-35%;bottom:-80%;left:-35%;pointer-events:none;background:radial-gradient(ellipse at 18% 75%,#008bab 0%,transparent 43%),radial-gradient(ellipse at 83% 18%,#8845ef 0%,transparent 46%),linear-gradient(110deg,#007daf,#2856ea 44%,#5035da 75%,#7040e0);animation:trial-aurora-flow 5s ease-in-out infinite alternate;will-change:transform}.trial-aurora-button:after{content:"";position:absolute;z-index:1;top:-100%;right:0;bottom:-100%;left:0;pointer-events:none;background:linear-gradient(110deg,transparent 36%,#ffffff00 42%,#ffffff26 50%,#ffffff00 58%,transparent 64%);transform:translate(-110%);animation:trial-aurora-shine 4.8s ease-in-out infinite}.trial-entry.trial-offer .trial-offer-purchase>.trial-aurora-button:hover:not(:disabled){transform:translateY(-1px);filter:saturate(1.12)}.trial-entry.trial-offer .trial-offer-purchase>.trial-aurora-button:active:not(:disabled){transform:scale(.985)}.trial-aurora-button:disabled:before,.trial-aurora-button:disabled:after{animation-play-state:paused}@keyframes trial-aurora-flow{0%{transform:translate(-9%) rotate(-5deg) scale(1)}to{transform:translate(9%) rotate(5deg) scale(1.12)}}@keyframes trial-aurora-shine{0%,18%{transform:translate(-110%);opacity:0}28%{opacity:1}68%{transform:translate(110%);opacity:0}to{transform:translate(110%);opacity:0}}@media(prefers-reduced-motion:reduce){.trial-aurora-button:before,.trial-aurora-button:after{animation:none;will-change:auto}.trial-aurora-button:after{display:none}.trial-entry.trial-offer .trial-offer-purchase>.trial-aurora-button{transition:none}}.trial-offer-copy .trial-benefits{border:0;background:transparent;box-shadow:none;border-radius:0;padding:0 18px;margin:26px 0 0;gap:12px;text-align:left}.trial-offer-copy .trial-benefits h2{font-size:13px}.trial-offer-package{padding:22px 20px}@media(max-width:767px){.trial-offer-copy .trial-benefits{margin-top:24px;gap:10px}.trial-offer-copy .trial-benefits h2{font-size:12px}.trial-offer-package{padding:20px 18px}}.trial-entry.trial-offer .trial-offer-purchase>.sq-button--solid,.trial-entry.trial-offer .trial-offer-purchase>.trial-sample-button{box-sizing:border-box;width:100%;height:54px;min-height:54px;padding:0 20px;font-size:15px;font-weight:600;line-height:22px;display:flex;align-items:center;justify-content:center}.trial-offer-copy .trial-benefits{padding:0 18px;text-align:left;gap:16px}.trial-offer-copy .trial-benefits>div{justify-content:flex-start;align-items:center;gap:12px}.trial-offer-copy .trial-benefits h2{font-size:15px;line-height:1.6;font-weight:500;letter-spacing:-.35px;color:#34343c}.trial-offer-copy .trial-benefits h2 strong{font-weight:800;color:#13131a}.trial-offer-copy .trial-benefits svg{width:23px;height:23px;flex-shrink:0;color:#513bce;stroke-width:1.8}@media(max-width:767px){.trial-offer-copy .trial-benefits h2{font-size:14px}.trial-offer-copy .trial-benefits{gap:14px;padding:0 12px}}.trial-page-transition{min-height:100dvh;animation:trial-page-enter .32s cubic-bezier(.22,1,.36,1) both}html[data-trial-direction=back] .trial-page-transition{animation-name:trial-page-enter-back}@keyframes trial-page-enter{0%{transform:translate(100%)}to{transform:none}}@keyframes trial-page-enter-back{0%{transform:translate(-100%)}to{transform:none}}@supports (view-transition-name:root){.trial-page-transition{animation:none}::view-transition-old(root){animation:trial-screen-out .36s cubic-bezier(.4,0,.2,1) both;mix-blend-mode:normal}::view-transition-new(root){animation:trial-screen-in .36s cubic-bezier(.4,0,.2,1) both;mix-blend-mode:normal}html[data-trial-direction=back]::view-transition-old(root){animation-name:trial-screen-out-back}html[data-trial-direction=back]::view-transition-new(root){animation-name:trial-screen-in-back}::view-transition-group(root){animation-duration:.36s}::view-transition{pointer-events:none}}@keyframes trial-screen-out{0%{transform:translate(0)}to{transform:translate(-100%)}}@keyframes trial-screen-in{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes trial-screen-out-back{0%{transform:translate(0)}to{transform:translate(100%)}}@keyframes trial-screen-in-back{0%{transform:translate(-100%)}to{transform:translate(0)}}.trial-checkout-preview[open]{animation:trial-dialog-enter .28s cubic-bezier(.22,1,.36,1) both}.trial-checkout-preview[open]::backdrop{animation:trial-backdrop-enter .2s ease-out both}@keyframes trial-dialog-enter{0%{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes trial-backdrop-enter{0%{opacity:0}to{opacity:1}}.trial-step-dots span{transition:width .25s ease,background-color .25s ease}.trial-capture,.trial-capture *,.trial-capture *:before,.trial-capture *:after{animation:none!important;transition:none!important}@media(prefers-reduced-motion:reduce){.trial-page-transition,.trial-checkout-preview[open],.trial-checkout-preview[open]::backdrop{animation:none}.trial-step-dots span{transition:none}::view-transition-old(root),::view-transition-new(root),::view-transition-group(root){animation:none}}@media(min-width:768px){.trial-intro-desktop{--intro-gap:clamp(32px,5.8vw,120px);max-width:none;width:100%;box-sizing:border-box;padding-inline:var(--intro-gap)}.trial-intro-desktop .trial-entry-footer{margin-top:28px;padding:0;max-width:none;width:100%}.trial-intro-desktop .trial-intro-layout{grid-template-columns:clamp(280px,26vw,360px) minmax(0,1fr);gap:var(--intro-gap)}.trial-intro-desktop .trial-intro-media{display:block;height:auto;width:100%;align-self:center;min-height:0}.trial-intro-desktop .trial-intro-copy{padding-inline:0}.trial-intro-desktop .trial-intro-message{min-height:210px;animation:trial-copy-fade .2s ease-out}.trial-monitor{width:100%;max-width:none;margin-inline:0;filter:drop-shadow(0 18px 22px #181e2915)}.trial-monitor-screen{position:relative;background:#24272c;padding:12px 12px 22px;border-radius:18px;overflow:hidden}.trial-monitor-screen:before{content:"";position:absolute;top:4px;left:calc(50% - 2px);width:4px;height:4px;border-radius:50%;background:#525961}.trial-intro-desktop .trial-monitor-screen video{display:block;width:100%;height:auto;aspect-ratio:16/9;border-radius:5px;object-fit:contain;background:#fff}.trial-monitor-neck{height:54px;width:14%;margin:0 auto;background:linear-gradient(90deg,#aeb3bb,#dce0e5 45%,#c2c7cf);clip-path:polygon(15% 0,85% 0,100% 100%,0 100%)}.trial-monitor-base{height:13px;width:38%;margin:0 auto;border-radius:50% 50% 6px 6px/75% 75% 3px 3px;background:linear-gradient(#d6dae0,#b0b6bf)}.trial-intro-desktop h1{font-size:clamp(26px,2.7vw,40px)}.trial-intro-desktop .trial-intro-copy p{font-size:16px}}.subscription-offer{max-width:480px;margin:0 auto;background:#fff;color:#202020;min-height:100dvh}.offer-hero{height:380px;position:relative;overflow:hidden;background:#f1eff8}.offer-hero>img{position:absolute;width:265px;top:24px;left:50%;transform:translate(-50%) rotate(-9deg);border-radius:28px;box-shadow:0 14px 55px #32235c24}.offer-hero-fade{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 28%,#ffffff55 52%,#fff 82%)}.offer-back{position:absolute;left:20px;top:20px;width:48px;height:48px;border:0;border-radius:50%;background:#fff;display:grid;place-items:center;color:#202020;cursor:pointer}.offer-back svg{width:24px;height:24px}.offer-hero-title{position:absolute;bottom:12px;left:20px;right:20px;text-align:center}.offer-hero-title>span{font-size:12px;font-weight:700;letter-spacing:1px}.offer-hero-title h1{font-size:32px;line-height:1.25;letter-spacing:-1.2px;margin:10px 0 0}.offer-purchase{padding:16px 24px max(28px,env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:16px}.offer-plans{display:grid;gap:12px}.offer-plan{padding:0;background:transparent;border:2px solid #e9e9e9;border-radius:20px;overflow:hidden;text-align:left;font:inherit;color:inherit;cursor:pointer}.offer-plan[data-selected=true]{border-color:#202020}.offer-trial-strip{display:block;text-align:center;background:#202020;color:#fff;font-size:12px;font-weight:650;padding:6px}.offer-plan-row{display:flex;align-items:center;gap:12px;padding:17px 16px;min-height:86px;box-sizing:border-box}.offer-radio{width:24px;height:24px;flex-shrink:0;border:1px solid #ccc;border-radius:50%;display:grid;place-items:center;font-size:16px}.offer-plan[data-selected=true] .offer-radio{background:#202020;border:0;color:#fff}.offer-plan-copy{display:grid;gap:5px;flex:1}.offer-plan-copy strong{font-size:16px}.offer-plan-copy>span{font-size:14px;color:#666}.offer-plan-row>small{font-size:12px;color:#777;text-align:right}.offer-purchase>.offer-continue{background:#191919;color:#fff;border:0;border-radius:999px;min-height:56px;box-shadow:none;width:100%;font-size:16px}.offer-renewal{font-size:12px;line-height:1.6;color:#777;text-align:center;margin:0}.offer-skip{border:0;background:transparent;color:#666;font:inherit;font-size:13px;min-height:32px;cursor:pointer}.offer-purchase .trial-legal{margin:0}.offer-plan:focus-visible,.offer-back:focus-visible,.offer-skip:focus-visible{outline:2px solid #6654cf;outline-offset:3px}@media(min-width:768px){.subscription-offer{max-width:1000px;display:grid;grid-template-columns:1fr 440px;align-items:center;gap:48px;padding:36px 24px}.offer-hero{height:600px;border-radius:32px}.offer-hero>img{width:320px}.offer-hero-title{bottom:40px}.offer-purchase{padding:24px 0}.offer-hero-title h1{font-size:36px}}@media(max-width:370px){.offer-purchase{padding-left:16px;padding-right:16px}.offer-plan-row{padding:14px 12px;gap:10px}.offer-hero-title h1{font-size:29px}.offer-hero{height:340px}}@keyframes trial-copy-fade{0%{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.trial-intro-desktop .trial-intro-message{animation:none}}.offer-plan[data-plan=annual][data-selected=true]{border-color:transparent;background:linear-gradient(#fff,#fff) padding-box,linear-gradient(115deg,#6654e8,#a044ce 52%,#d33287) border-box}.offer-plan[data-plan=annual] .offer-trial-strip{background:linear-gradient(115deg,#6654e8,#a044ce 52%,#d33287)}.offer-plan[data-plan=annual][data-selected=true] .offer-radio{background:linear-gradient(135deg,#6654e8,#c33599)}.offer-plan[data-plan=annual][data-selected=true]{background-size:100% 100%,250% 250%;animation:offer-frame-glow 5s ease-in-out infinite alternate}.offer-plan[data-plan=annual] .offer-trial-strip{position:relative;overflow:hidden;background-size:250% 250%;animation:offer-color-flow 5s ease-in-out infinite alternate}.offer-plan[data-plan=annual] .offer-trial-strip:after{content:"";position:absolute;inset:-30% auto -30% 0;width:45%;background:linear-gradient(105deg,transparent,#ffffff80,transparent);transform:translate(-140%) skew(-18deg);animation:offer-light-sweep 4s ease-in-out infinite;pointer-events:none}@keyframes offer-frame-glow{0%{background-position:0 0,0% 50%}to{background-position:0 0,100% 50%}}@keyframes offer-color-flow{0%{background-position:0% 50%}to{background-position:100% 50%}}@keyframes offer-light-sweep{0%,20%{transform:translate(-140%) skew(-18deg);opacity:0}30%{opacity:.8}65%{transform:translate(360%) skew(-18deg);opacity:0}to{transform:translate(360%) skew(-18deg);opacity:0}}@media(prefers-reduced-motion:reduce){.offer-plan[data-plan=annual][data-selected=true],.offer-plan[data-plan=annual] .offer-trial-strip,.offer-plan[data-plan=annual] .offer-trial-strip:after{animation:none}.offer-plan[data-plan=annual] .offer-trial-strip:after{display:none}}.offer-benefit-checklist{display:none}@media(min-width:768px){.offer-benefit-checklist{display:grid;gap:12px;list-style:none;padding:0;margin:0 0 10px}.offer-benefit-checklist li{display:flex;align-items:flex-start;gap:10px;font-size:15px;line-height:1.6;color:#494551}.offer-benefit-checklist svg{width:19px;height:19px;flex-shrink:0;margin-top:2px;color:#7954da;stroke-width:2.4}.offer-benefit-checklist strong{font-weight:750;color:#7140c8}}.offer-benefits{display:none}@media(min-width:768px){.offer-benefits{display:flex;flex-direction:column;align-items:center;margin-bottom:8px}.offer-benefits h2{text-align:center;font-size:26px;line-height:1.35;letter-spacing:-.8px;margin:0 0 20px;font-weight:750}.offer-benefits .offer-benefit-checklist{width:fit-content;max-width:100%;margin:0;gap:10px;text-align:left}.offer-benefits .offer-benefit-checklist li{font-size:14px;line-height:1.5}}.offer-plan-copy strong{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.offer-discount{color:#7746ce;font-size:12px;font-weight:750}.offer-plan-copy>span{font-size:19px;font-weight:650;color:var(--ink)}@media(max-width:767px){.trial-intro{height:100dvh;min-height:0}.trial-intro-layout{display:flex;flex-direction:column;justify-content:center;gap:20px;padding:12px 0;min-height:0}.trial-intro-copy{flex-shrink:0}.trial-intro-media{flex:0 1 auto;width:min(100%,300px,calc((100dvh - 280px)*.75));height:auto;aspect-ratio:3/4;max-height:none;min-height:0;overflow:hidden;border-radius:18px;align-self:center}.trial-intro-media video{width:100%;height:100%;max-height:none;object-fit:cover;object-position:center top;border-radius:0}.trial-intro .trial-entry-footer{padding:12px 0 max(12px,env(safe-area-inset-bottom))}.trial-intro .trial-entry-footer>.sq-button{min-height:48px}}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-common-325cf9489889.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+20-7E,U+A0-148,U+14A-1C3,U+1C5-24F,U+2000-200D,U+2010-2027,U+202F-2060,U+2070-2071,U+2074-208E,U+2090-209C,U+20A0-20BF,U+20DB-20DE,U+20E8,U+20F0,U+2100-2101,U+2103,U+2105-2106,U+2109,U+2113,U+2116-2117,U+211E-2123,U+2126,U+212A-212B,U+212E,U+2132,U+213B,U+214D,U+214F,U+2153,U+215A-2188,U+2190-2199,U+21A9-21AA,U+21B0-21B1,U+21B3-21B5,U+21BA-21BB,U+21D0,U+21D2,U+21D4,U+21DE-21DF,U+21E4-21E5,U+21E7,U+21EA,U+2202,U+2205-2206,U+220F,U+2211-2212,U+221A,U+221E,U+222B,U+2248,U+2260,U+2264-2265,U+226A-226B,U+22EF,U+2303,U+2305,U+2318,U+2325-2327,U+2329-232B,U+2380,U+2387,U+238B,U+23CE-23CF,U+2423,U+2460-2473,U+24B6-24CF,U+24EA-24F4,U+24FF,U+25A0-25A2,U+25AA,U+25B2-25B3,U+25B6-25B7,U+25BA-25BD,U+25C0-25C1,U+25C4-25C7,U+25CA-25CB,U+25CF,U+25E6,U+25EF,U+2600,U+2605-2606,U+263C,U+2661,U+2665,U+266A,U+26A0,U+2713,U+2717,U+2756,U+2776-2789,U+27EF,U+27F5-27FA,U+3131-3164,U+318D,U+AC00-AC01,U+AC04,U+AC07-AC0A,U+AC10-AC17,U+AC19-AC1D,U+AC20,U+AC24,U+AC2C-AC2D,U+AC2F-AC31,U+AC38-AC39,U+AC3C,U+AC40,U+AC4B,U+AC4D,U+AC54,U+AC58,U+AC5C,U+AC70-AC71,U+AC74,U+AC77-AC78,U+AC7A,U+AC80-AC81,U+AC83-AC86,U+AC89-AC8C,U+AC90,U+AC94,U+AC9C-AC9D,U+AC9F-ACA1,U+ACA8-ACAA,U+ACAC,U+ACAF-ACB0,U+ACB8-ACB9,U+ACBB-ACBD,U+ACC1,U+ACC4,U+ACC8,U+ACCC,U+ACD5,U+ACD7,U+ACE0-ACE1,U+ACE4,U+ACE7-ACE8,U+ACEA,U+ACEC,U+ACEF-ACF1,U+ACF3,U+ACF5-ACF6,U+ACFC-ACFD,U+AD00,U+AD04,U+AD06,U+AD0C-AD0D,U+AD0F,U+AD11,U+AD18,U+AD1C,U+AD20,U+AD29,U+AD2C-AD2D,U+AD34-AD35,U+AD38,U+AD3C,U+AD44-AD45,U+AD47,U+AD49,U+AD50,U+AD54,U+AD58,U+AD61,U+AD63,U+AD6C-AD6D,U+AD70,U+AD73-AD76,U+AD7B-AD7D,U+AD7F,U+AD81-AD82,U+AD88-AD89,U+AD8C,U+AD90,U+AD9C-AD9D,U+ADA4,U+ADB7,U+ADC0-ADC1,U+ADC4,U+ADC8,U+ADD0-ADD1,U+ADD3,U+ADDC,U+ADE0,U+ADE4,U+ADF8-ADF9,U+ADFC,U+ADFF-AE01,U+AE08-AE09,U+AE0B,U+AE0D,U+AE14,U+AE30-AE31,U+AE34,U+AE37-AE38,U+AE3A,U+AE40-AE41,U+AE43,U+AE45-AE46,U+AE4A,U+AE4C-AE4E,U+AE50,U+AE54,U+AE56,U+AE5C-AE5D,U+AE5F-AE61,U+AE65,U+AE68-AE69,U+AE6C,U+AE70,U+AE78-AE79,U+AE7B-AE7D,U+AE84-AE85,U+AE8C,U+AEBC-AEBE,U+AEC0,U+AEC4,U+AECC-AECD,U+AECF-AED1,U+AED8-AED9,U+AEDC,U+AEE8,U+AEEB,U+AEED,U+AEF4,U+AEF8,U+AEFC,U+AF07-AF08,U+AF0D,U+AF10,U+AF2C-AF2D,U+AF30,U+AF32,U+AF34,U+AF3C-AF3D,U+AF3F,U+AF41-AF43,U+AF48-AF49,U+AF50,U+AF5C-AF5D,U+AF64-AF65,U+AF79,U+AF80,U+AF84,U+AF88,U+AF90-AF91,U+AF95,U+AF9C,U+AFB8-AFB9,U+AFBC,U+AFC0,U+AFC7-AFC9,U+AFCB,U+AFCD-AFCE,U+AFD4,U+AFDC,U+AFE8-AFE9,U+AFF0-AFF1,U+AFF4,U+AFF8,U+B000-B001,U+B004,U+B00C,U+B010,U+B014,U+B01C-B01D,U+B028,U+B044-B045,U+B048,U+B04A,U+B04C,U+B04E,U+B053-B055,U+B057,U+B059,U+B05D,U+B07C-B07D,U+B080,U+B084,U+B08C-B08D,U+B08F,U+B091,U+B098-B09A,U+B09C,U+B09F-B0A2,U+B0A8-B0A9,U+B0AB-B0AF,U+B0B1,U+B0B3-B0B5,U+B0B8,U+B0BC,U+B0C4-B0C5,U+B0C7-B0C9,U+B0D0-B0D1,U+B0D4,U+B0D8,U+B0E0,U+B0E5,U+B108-B109,U+B10B-B10C,U+B110,U+B112-B113,U+B118-B119,U+B11B-B11D,U+B123-B125,U+B128,U+B12C,U+B134-B135,U+B137-B139,U+B140-B141,U+B144,U+B148,U+B150-B151,U+B154-B155,U+B158,U+B15C,U+B160,U+B178-B179,U+B17C,U+B180,U+B182,U+B188-B189,U+B18B,U+B18D,U+B192-B194,U+B198,U+B19C,U+B1A8,U+B1CC,U+B1D0,U+B1D4,U+B1DC-B1DD,U+B1DF,U+B1E8-B1E9,U+B1EC,U+B1F0,U+B1F9,U+B1FB,U+B1FD,U+B204-B205,U+B208,U+B20B-B20C,U+B214-B215,U+B217,U+B219,U+B220,U+B234,U+B23C,U+B258,U+B25C,U+B260,U+B268-B269,U+B274-B275,U+B27C,U+B284-B285,U+B289,U+B290-B291,U+B294,U+B298-B29A,U+B2A0-B2A1,U+B2A3,U+B2A5-B2A6,U+B2AA,U+B2AC,U+B2B0,U+B2B4,U+B2C8-B2C9,U+B2CC,U+B2D0,U+B2D2,U+B2D8-B2D9,U+B2DB,U+B2DD,U+B2E2,U+B2E4-B2E6,U+B2E8,U+B2EB-B2EF,U+B2F3-B2F5,U+B2F7-B2FB,U+B2FF-B301,U+B304,U+B308,U+B310-B311,U+B313-B315,U+B31C,U+B354-B356,U+B358,U+B35B-B35C,U+B35E-B35F,U+B364-B365,U+B367,U+B369,U+B36B,U+B36E,U+B370-B371,U+B374,U+B378,U+B380-B381,U+B383-B385,U+B38C,U+B390,U+B394,U+B3A0-B3A1,U+B3A8,U+B3AC,U+B3C4-B3C5,U+B3C8,U+B3CB-B3CC,U+B3CE,U+B3D0,U+B3D4-B3D5,U+B3D7,U+B3D9,U+B3DB,U+B3DD,U+B3E0,U+B3E4,U+B3E8,U+B3FC,U+B410,U+B418,U+B41C,U+B420,U+B428-B429,U+B42B,U+B434,U+B450-B451,U+B454,U+B458,U+B460-B461,U+B463,U+B465,U+B46C,U+B480,U+B488,U+B49D,U+B4A4,U+B4A8,U+B4AC,U+B4B5,U+B4B7,U+B4B9,U+B4C0,U+B4C4,U+B4C8,U+B4D0,U+B4D5,U+B4DC-B4DD,U+B4E0,U+B4E3-B4E4,U+B4E6,U+B4EC-B4ED,U+B4EF,U+B4F1,U+B4F8,U+B514-B515,U+B518,U+B51B-B51C,U+B524-B525,U+B527-B52A,U+B530-B531,U+B534,U+B538,U+B540-B541,U+B543-B545,U+B54B-B54D,U+B550,U+B554,U+B55C-B55D,U+B55F-B561,U+B5A0-B5A1,U+B5A4,U+B5A8,U+B5AA-B5AB,U+B5B0-B5B1,U+B5B3-B5B5,U+B5BB-B5BD,U+B5C0,U+B5C4,U+B5CC-B5CD,U+B5CF-B5D1,U+B5D8,U+B5EC,U+B610-B611,U+B614,U+B618,U+B625,U+B62C,U+B634,U+B648,U+B664,U+B668,U+B69C-B69D,U+B6A0,U+B6A4,U+B6AB-B6AC,U+B6B1,U+B6D4,U+B6F0,U+B6F4,U+B6F8,U+B700-B701,U+B705,U+B728-B729,U+B72C,U+B72F-B730,U+B738-B739,U+B73B,U+B744,U+B748,U+B74C,U+B754-B755,U+B760,U+B764,U+B768,U+B770-B771,U+B773,U+B775,U+B77C-B77D,U+B780,U+B784,U+B78C-B78D,U+B78F-B792,U+B796-B799,U+B79C,U+B7A0,U+B7A8-B7A9,U+B7AB-B7AD,U+B7B4-B7B5,U+B7B8,U+B7C7,U+B7C9,U+B7EC-B7ED,U+B7F0,U+B7F4,U+B7FC-B7FD,U+B7FF-B801,U+B807-B809,U+B80C,U+B810,U+B818-B819,U+B81B,U+B81D,U+B824-B825,U+B828,U+B82C,U+B834-B835,U+B837-B839,U+B840,U+B844,U+B851,U+B853,U+B85C-B85D,U+B860,U+B864,U+B86C-B86D,U+B86F,U+B871,U+B878,U+B87C,U+B88D,U+B8A8,U+B8B0,U+B8B4,U+B8B8,U+B8C0-B8C1,U+B8C3,U+B8C5,U+B8CC,U+B8D0,U+B8D4,U+B8DD,U+B8DF,U+B8E1,U+B8E8-B8E9,U+B8EC,U+B8F0,U+B8F8-B8F9,U+B8FB,U+B8FD,U+B904,U+B918,U+B920,U+B93C-B93D,U+B940,U+B944,U+B94C,U+B94F,U+B951,U+B958-B959,U+B95C,U+B960,U+B968-B969,U+B96B,U+B96D,U+B974-B975,U+B978,U+B97C,U+B984-B985,U+B987,U+B989-B98A,U+B98D-B98E,U+B9AC-B9AD,U+B9B0,U+B9B4,U+B9BC-B9BD,U+B9BF,U+B9C1,U+B9C8-B9C9,U+B9CC,U+B9CE-B9D2,U+B9D8-B9D9,U+B9DB,U+B9DD-B9DE,U+B9E1,U+B9E3-B9E5,U+B9E8,U+B9EC,U+B9F4-B9F5,U+B9F7-B9FA,U+BA00-BA01,U+BA08,U+BA15,U+BA38-BA39,U+BA3C,U+BA40,U+BA42,U+BA48-BA49,U+BA4B,U+BA4D-BA4E,U+BA53-BA55,U+BA58,U+BA5C,U+BA64-BA65,U+BA67-BA69,U+BA70-BA71,U+BA74,U+BA78,U+BA83-BA85,U+BA87,U+BA8C,U+BAA8-BAA9,U+BAAB-BAAC,U+BAB0,U+BAB2,U+BAB8-BAB9,U+BABB,U+BABD,U+BAC4,U+BAC8,U+BAD8-BAD9,U+BAFC,U+BB00,U+BB04,U+BB0D,U+BB0F,U+BB11,U+BB18,U+BB1C,U+BB20,U+BB29,U+BB2B,U+BB34-BB36,U+BB38,U+BB3B-BB3E,U+BB44-BB45,U+BB47,U+BB49,U+BB4D,U+BB4F-BB50,U+BB54,U+BB58,U+BB61,U+BB63,U+BB6C,U+BB88,U+BB8C,U+BB90,U+BBA4,U+BBA8,U+BBAC,U+BBB4,U+BBB7,U+BBC0,U+BBC4,U+BBC8,U+BBD0,U+BBD3,U+BBF8-BBF9,U+BBFC,U+BBFF-BC00,U+BC02,U+BC08-BC09,U+BC0B-BC0D,U+BC0F,U+BC11,U+BC14-BC18,U+BC1B-BC1F,U+BC24-BC25,U+BC27,U+BC29,U+BC2D,U+BC30-BC31,U+BC34,U+BC38,U+BC40-BC41,U+BC43-BC45,U+BC49,U+BC4C-BC4D,U+BC50,U+BC5D,U+BC84-BC85,U+BC88,U+BC8B-BC8C,U+BC8E,U+BC94-BC95,U+BC97,U+BC99-BC9A,U+BCA0-BCA1,U+BCA4,U+BCA7-BCA8,U+BCB0-BCB1,U+BCB3-BCB5,U+BCBC-BCBD,U+BCC0,U+BCC4,U+BCCD,U+BCCF-BCD1,U+BCD5,U+BCD8,U+BCDC,U+BCF4-BCF6,U+BCF8,U+BCFC,U+BD04-BD05,U+BD07,U+BD09,U+BD10,U+BD14,U+BD24,U+BD2C,U+BD40,U+BD48-BD49,U+BD4C,U+BD50,U+BD58-BD59,U+BD64,U+BD68,U+BD80-BD81,U+BD84,U+BD87-BD8A,U+BD90-BD91,U+BD93,U+BD95,U+BD99-BD9A,U+BD9C,U+BDA4,U+BDB0,U+BDB8,U+BDD4-BDD5,U+BDD8,U+BDDC,U+BDE9,U+BDF0,U+BDF4,U+BDF8,U+BE00,U+BE03,U+BE05,U+BE0C-BE0D,U+BE10,U+BE14,U+BE1C-BE1D,U+BE1F,U+BE44-BE45,U+BE48,U+BE4C,U+BE4E,U+BE54-BE55,U+BE57,U+BE59-BE5B,U+BE60-BE61,U+BE64,U+BE68,U+BE6A,U+BE70-BE71,U+BE73-BE75,U+BE7B-BE7D,U+BE80,U+BE84,U+BE8C-BE8D,U+BE8F-BE91,U+BE98-BE99,U+BEA8,U+BED0-BED1,U+BED4,U+BED7-BED8,U+BEE0,U+BEE3-BEE5,U+BEEC,U+BF01,U+BF08-BF09,U+BF18-BF19,U+BF1B-BF1D,U+BF40-BF41,U+BF44,U+BF48,U+BF50-BF51,U+BF55,U+BF94,U+BFB0,U+BFC5,U+BFCC-BFCD,U+BFD0,U+BFD4,U+BFDC,U+BFDF,U+BFE1,U+C03C,U+C051,U+C058,U+C05C,U+C060,U+C068-C069,U+C090-C091,U+C094,U+C098,U+C0A0-C0A1,U+C0A3,U+C0A5,U+C0AC-C0AD,U+C0AF-C0B0,U+C0B3-C0B6,U+C0BC-C0BD,U+C0BF-C0C1,U+C0C5,U+C0C8-C0C9,U+C0CC,U+C0D0,U+C0D8-C0D9,U+C0DB-C0DD,U+C0E4-C0E5,U+C0E8,U+C0EC,U+C0F4-C0F5,U+C0F7,U+C0F9,U+C100,U+C104,U+C108,U+C110,U+C115,U+C11C-C120,U+C123-C124,U+C126-C127,U+C12C-C12D,U+C12F-C131,U+C136,U+C138-C139,U+C13C,U+C140,U+C148-C149,U+C14B-C14D,U+C154-C155,U+C158,U+C15C,U+C164-C165,U+C167-C169,U+C170,U+C174,U+C178,U+C185,U+C18C-C18E,U+C190,U+C194,U+C196,U+C19C-C19D,U+C19F,U+C1A1,U+C1A5,U+C1A8-C1A9,U+C1AC,U+C1B0,U+C1BD,U+C1C4,U+C1C8,U+C1CC,U+C1D4,U+C1D7-C1D8,U+C1E0,U+C1E4,U+C1E8,U+C1F0-C1F1,U+C1F3,U+C1FC-C1FD,U+C200,U+C204,U+C20C-C20D,U+C20F,U+C211,U+C218-C219,U+C21C,U+C21F-C220,U+C228-C229,U+C22B,U+C22D,U+C22F,U+C231-C232,U+C234,U+C248,U+C250-C251,U+C254,U+C258,U+C260,U+C265,U+C26C-C26D,U+C270,U+C274,U+C27C-C27D,U+C27F,U+C281,U+C288-C289,U+C290,U+C298,U+C29B,U+C29D,U+C2A4-C2A5,U+C2A8,U+C2AC-C2AD,U+C2B4-C2B5,U+C2B7,U+C2B9,U+C2DC-C2DD,U+C2E0,U+C2E3-C2E4,U+C2EB-C2ED,U+C2EF,U+C2F1,U+C2F6,U+C2F8-C2F9,U+C2FB-C2FC,U+C300,U+C308-C309,U+C30C-C30D,U+C313-C315,U+C318,U+C31C,U+C324-C325,U+C328-C329,U+C345,U+C368-C369,U+C36C,U+C370,U+C372,U+C378-C379,U+C37C-C37D,U+C384,U+C388,U+C38C,U+C3C0,U+C3D8-C3D9,U+C3DC,U+C3DF-C3E0,U+C3E2,U+C3E8-C3E9,U+C3ED,U+C3F4-C3F5,U+C3F8,U+C408,U+C410,U+C424,U+C42C,U+C430,U+C434,U+C43C-C43D,U+C448,U+C464-C465,U+C468,U+C46C,U+C474-C475,U+C479,U+C480,U+C494,U+C49C,U+C4B8,U+C4BC,U+C4E9,U+C4F0-C4F1,U+C4F4,U+C4F8,U+C4FA,U+C4FF-C501,U+C50C,U+C510,U+C514,U+C51C,U+C528-C529,U+C52C,U+C530,U+C538-C539,U+C53B,U+C53D,U+C544-C545,U+C548-C54A,U+C54C-C54E,U+C553-C555,U+C557-C559,U+C55D-C55E,U+C560-C561,U+C564,U+C568,U+C570-C571,U+C573-C575,U+C57C-C57D,U+C580,U+C584,U+C587,U+C58C-C58D,U+C58F,U+C591,U+C595,U+C597-C598,U+C59C,U+C5A0,U+C5A9,U+C5B4-C5B5,U+C5B8-C5B9,U+C5BB-C5BE,U+C5C4-C5CA,U+C5CC,U+C5CE,U+C5D0-C5D1,U+C5D4,U+C5D8,U+C5E0-C5E1,U+C5E3,U+C5E5,U+C5EC-C5EE,U+C5F0,U+C5F4,U+C5F6-C5F7,U+C5FC-C601,U+C605-C608,U+C60C,U+C610,U+C618-C619,U+C61B-C61C,U+C624-C625,U+C628,U+C62C-C62E,U+C630,U+C633-C635,U+C637,U+C639,U+C63B,U+C640-C641,U+C644,U+C648,U+C650-C651,U+C653-C655,U+C65C-C65D,U+C660,U+C66C,U+C66F,U+C671,U+C678-C679,U+C67C,U+C680,U+C688-C689,U+C68B,U+C68D,U+C694-C695,U+C698,U+C69C,U+C6A4-C6A5,U+C6A7,U+C6A9,U+C6B0-C6B1,U+C6B4,U+C6B8-C6BA,U+C6C0-C6C1,U+C6C3,U+C6C5,U+C6CC-C6CD,U+C6D0,U+C6D4,U+C6DC-C6DD,U+C6E0-C6E1,U+C6E8-C6E9,U+C6EC,U+C6F0,U+C6F8-C6F9,U+C6FD,U+C704-C705,U+C708,U+C70C,U+C714-C715,U+C717,U+C719,U+C720-C721,U+C724,U+C728,U+C730-C731,U+C733,U+C735,U+C737,U+C73C-C73D,U+C740,U+C744,U+C74A,U+C74C-C74D,U+C74F,U+C751-C758,U+C75C,U+C760,U+C768,U+C76B,U+C774-C775,U+C778,U+C77C-C77E,U+C783-C785,U+C787-C78A,U+C78E,U+C790-C791,U+C794,U+C796-C798,U+C79A,U+C7A0-C7A1,U+C7A3-C7A6,U+C7AC-C7AD,U+C7B0,U+C7B4,U+C7BC-C7BD,U+C7BF-C7C1,U+C7C8-C7C9,U+C7CC,U+C7CE,U+C7D0,U+C7D8,U+C7DD,U+C7E4,U+C7E8,U+C7EC,U+C800-C801,U+C804,U+C808,U+C80A,U+C810-C811,U+C813,U+C815-C816,U+C81C-C81D,U+C820,U+C824,U+C82C-C82D,U+C82F,U+C831,U+C838,U+C83C,U+C840,U+C848-C849,U+C84C-C84D,U+C854,U+C870-C871,U+C874,U+C878,U+C87A,U+C880-C881,U+C883,U+C885-C887,U+C88B-C88D,U+C894,U+C89D,U+C89F,U+C8A1,U+C8A8,U+C8BC-C8BD,U+C8C4,U+C8C8,U+C8CC,U+C8D4-C8D5,U+C8D7,U+C8D9,U+C8E0-C8E1,U+C8E4,U+C8F5,U+C8FC-C8FD,U+C900,U+C904-C906,U+C90C-C90D,U+C90F,U+C911,U+C918,U+C92C,U+C934,U+C950-C951,U+C954,U+C958,U+C960-C961,U+C963,U+C96C,U+C970,U+C974,U+C97C,U+C988-C989,U+C98C,U+C990,U+C998-C999,U+C99B,U+C99D,U+C9C0-C9C1,U+C9C4,U+C9C7-C9C8,U+C9CA,U+C9D0-C9D1,U+C9D3,U+C9D5-C9D6,U+C9D9-C9DA,U+C9DC-C9DD,U+C9E0,U+C9E2,U+C9E4,U+C9E7,U+C9EC-C9ED,U+C9EF-C9F1,U+C9F8-C9F9,U+C9FC,U+CA00,U+CA08-CA09,U+CA0B-CA0D,U+CA14,U+CA18,U+CA29,U+CA4C-CA4D,U+CA50,U+CA54,U+CA5C-CA5D,U+CA5F-CA61,U+CA68,U+CA7D,U+CA84,U+CA98,U+CABC-CABD,U+CAC0,U+CAC4,U+CACC-CACD,U+CACF,U+CAD1,U+CAD3,U+CAD8-CAD9,U+CAE0,U+CAEC,U+CAF4,U+CB08,U+CB10,U+CB14,U+CB18,U+CB20-CB21,U+CB41,U+CB48-CB49,U+CB4C,U+CB50,U+CB58-CB59,U+CB5D,U+CB64,U+CB78-CB79,U+CB9C,U+CBB8,U+CBD4,U+CBE4,U+CBE7,U+CBE9,U+CC0C-CC0D,U+CC10,U+CC14,U+CC1C-CC1D,U+CC21-CC22,U+CC27-CC29,U+CC2C,U+CC2E,U+CC30,U+CC38-CC39,U+CC3B-CC3E,U+CC44-CC45,U+CC48,U+CC4C,U+CC54-CC55,U+CC57-CC59,U+CC60,U+CC64,U+CC66,U+CC68,U+CC70,U+CC75,U+CC98-CC99,U+CC9C,U+CCA0,U+CCA8-CCA9,U+CCAB-CCAD,U+CCB4-CCB5,U+CCB8,U+CCBC,U+CCC4-CCC5,U+CCC7,U+CCC9,U+CCD0,U+CCD4,U+CCE4,U+CCEC,U+CCF0,U+CD01,U+CD08-CD09,U+CD0C,U+CD10,U+CD18-CD19,U+CD1B,U+CD1D,U+CD24,U+CD28,U+CD2C,U+CD39,U+CD5C,U+CD60,U+CD64,U+CD6C-CD6D,U+CD6F,U+CD71,U+CD78,U+CD88,U+CD94-CD95,U+CD98,U+CD9C,U+CDA4-CDA5,U+CDA7,U+CDA9,U+CDB0,U+CDC4,U+CDCC,U+CDD0,U+CDE8,U+CDEC,U+CDF0,U+CDF8-CDF9,U+CDFB,U+CDFD,U+CE04,U+CE08,U+CE0C,U+CE14,U+CE19,U+CE20-CE21,U+CE24,U+CE28,U+CE30-CE31,U+CE33,U+CE35,U+CE58-CE59,U+CE5C,U+CE5F-CE61,U+CE68-CE69,U+CE6B,U+CE6D,U+CE74-CE75,U+CE78,U+CE7C,U+CE84-CE85,U+CE87,U+CE89,U+CE90-CE91,U+CE94,U+CE98,U+CEA0-CEA1,U+CEA3-CEA5,U+CEAC-CEAD,U+CEC1,U+CEE4-CEE5,U+CEE8,U+CEEB-CEEC,U+CEF4-CEF5,U+CEF7-CEF9,U+CF00-CF01,U+CF04,U+CF08,U+CF10-CF11,U+CF13,U+CF15,U+CF1C,U+CF20,U+CF24,U+CF2C-CF2D,U+CF2F-CF31,U+CF38,U+CF54-CF55,U+CF58,U+CF5C,U+CF64-CF65,U+CF67,U+CF69,U+CF70-CF71,U+CF74,U+CF78,U+CF80,U+CF85,U+CF8C,U+CFA1,U+CFA8,U+CFB0,U+CFC4,U+CFE0-CFE1,U+CFE4,U+CFE8,U+CFF0-CFF1,U+CFF3,U+CFF5,U+CFFC,U+D000,U+D004,U+D011,U+D018,U+D02D,U+D034-D035,U+D038,U+D03C,U+D044-D045,U+D047,U+D049,U+D050,U+D054,U+D058,U+D060,U+D06C-D06D,U+D070,U+D074,U+D07C-D07D,U+D081,U+D0A4-D0A5,U+D0A8,U+D0AC,U+D0B4-D0B5,U+D0B7,U+D0B9,U+D0C0-D0C1,U+D0C4,U+D0C8-D0C9,U+D0D0-D0D1,U+D0D3-D0D5,U+D0DC-D0DD,U+D0E0,U+D0E4,U+D0EC-D0ED,U+D0EF-D0F1,U+D0F8,U+D10D,U+D130-D131,U+D134,U+D138,U+D13A,U+D140-D141,U+D143-D145,U+D14C-D14D,U+D150,U+D154,U+D15C-D15D,U+D15F,U+D161,U+D168,U+D16C,U+D17C,U+D184,U+D188,U+D1A0-D1A1,U+D1A4,U+D1A8,U+D1B0-D1B1,U+D1B3,U+D1B5,U+D1BA,U+D1BC,U+D1C0,U+D1D8,U+D1F4,U+D1F8,U+D207,U+D209,U+D210,U+D22C-D22D,U+D230,U+D234,U+D23C-D23D,U+D23F,U+D241,U+D248,U+D25C,U+D264,U+D280-D281,U+D284,U+D288,U+D290-D291,U+D295,U+D29C,U+D2A0,U+D2A4,U+D2AC,U+D2B1,U+D2B8-D2B9,U+D2BC,U+D2BF-D2C0,U+D2C2,U+D2C8-D2C9,U+D2CB,U+D2D4,U+D2D8,U+D2DC,U+D2E4-D2E5,U+D2F0-D2F1,U+D2F4,U+D2F8,U+D300-D301,U+D303,U+D305,U+D30C-D30E,U+D310,U+D314,U+D316,U+D31C-D31D,U+D31F-D321,U+D325,U+D328-D329,U+D32C,U+D330,U+D338-D339,U+D33B-D33D,U+D344-D345,U+D37C-D37D,U+D380,U+D384,U+D38C-D38D,U+D38F-D391,U+D398-D399,U+D39C,U+D3A0,U+D3A8-D3A9,U+D3AB,U+D3AD,U+D3B4,U+D3B8,U+D3BC,U+D3C4-D3C5,U+D3C8-D3C9,U+D3D0,U+D3D8,U+D3E1,U+D3E3,U+D3EC-D3ED,U+D3F0,U+D3F4,U+D3FC-D3FD,U+D3FF,U+D401,U+D408,U+D41D,U+D440,U+D444,U+D45C,U+D460,U+D464,U+D46D,U+D46F,U+D478-D479,U+D47C,U+D47F-D480,U+D482,U+D488-D489,U+D48B,U+D48D,U+D494,U+D4A9,U+D4CC,U+D4D0,U+D4D4,U+D4DC,U+D4DF,U+D4E8,U+D4EC,U+D4F0,U+D4F8,U+D4FB,U+D4FD,U+D504,U+D508,U+D50C,U+D514-D515,U+D517,U+D53C-D53D,U+D540,U+D544,U+D54C-D54D,U+D54F,U+D551,U+D558-D559,U+D55C,U+D560,U+D565,U+D568-D569,U+D56B,U+D56D,U+D574-D575,U+D578,U+D57C,U+D584-D585,U+D587-D589,U+D590,U+D5A5,U+D5C8-D5C9,U+D5CC,U+D5D0,U+D5D2,U+D5D8-D5D9,U+D5DB,U+D5DD,U+D5E4-D5E5,U+D5E8,U+D5EC,U+D5F4-D5F5,U+D5F7,U+D5F9,U+D600-D601,U+D604,U+D608,U+D610-D611,U+D613-D615,U+D61C,U+D620,U+D624,U+D62D,U+D638-D639,U+D63C,U+D640,U+D645,U+D648-D649,U+D64B,U+D64D,U+D651,U+D654-D655,U+D658,U+D65C,U+D667,U+D669,U+D670-D671,U+D674,U+D683,U+D685,U+D68C-D68D,U+D690,U+D694,U+D69D,U+D69F,U+D6A1,U+D6A8,U+D6AC,U+D6B0,U+D6B9,U+D6BB,U+D6C4-D6C5,U+D6C8,U+D6CC,U+D6D1,U+D6D4,U+D6D7,U+D6D9,U+D6E0,U+D6E4,U+D6E8,U+D6F0,U+D6F5,U+D6FC-D6FD,U+D700,U+D704,U+D711,U+D718-D719,U+D71C,U+D720,U+D728-D729,U+D72B,U+D72D,U+D734-D735,U+D738,U+D73C,U+D744,U+D747,U+D749,U+D750-D751,U+D754,U+D756-D759,U+D760-D761,U+D763,U+D765,U+D769,U+D76C,U+D770,U+D774,U+D77C-D77D,U+D781,U+D788-D789,U+D78C,U+D790,U+D798-D799,U+D79B,U+D79D}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-001-366b474f2234.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+250-31E,U+321-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3E1,U+3F0-3FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-002-234cdf2f6d0c.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+400-49D,U+4A0-4FF,U+52F}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-007-506f913f2d6b.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+E3F}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-00e-896847985a4e.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+1D43,U+1D47-1D49,U+1D4D,U+1D4F-1D50,U+1D52,U+1D56-1D58,U+1D5B,U+1D62-1D65,U+1D9C,U+1DA0,U+1DBB,U+1DBF-1DF5,U+1DFC-1DFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-00f-1bbed7a8e843.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+1E00-1F15,U+1F18-1F1D,U+1F20-1F45,U+1F48-1F4D,U+1F50-1F57,U+1F59,U+1F5B,U+1F5D,U+1F5F-1F7D,U+1F80-1FB4,U+1FB6-1FC4,U+1FC6-1FD3,U+1FD6-1FDB,U+1FDD-1FEF,U+1FF2-1FF4,U+1FF6-1FFE}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-014-dd9a4afd9a48.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+2985-2986}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-015-a037ba7b2e36.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+2B06,U+2B12-2B13,U+2B1C}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-016-592495364c71.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+2C7C,U+2C7F,U+2DFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-017-a246c18fa3ad.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+2E18}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-018-e44dc0dbc5ac.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+3000-3003,U+3008-3011,U+3014-301F,U+3041-3094,U+3099-309E,U+30A1-30FE}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-019-aee9cefffa9d.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+321C,U+3380-3384,U+3388-33CA,U+33CF-33D0,U+33D3,U+33D6,U+33D8,U+33DB-33DD}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-053-4130bc9102ff.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+A69F,U+A7FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-054-9f67966f37e1.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+A92E}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-056-cbe3552f6df4.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+AC02-AC03,U+AC05-AC06,U+AC0B-AC0F,U+AC18,U+AC1E-AC1F,U+AC21-AC23,U+AC25-AC2B,U+AC2E,U+AC32-AC37,U+AC3A-AC3B,U+AC3D-AC3F,U+AC41-AC4A,U+AC4C,U+AC4E-AC53,U+AC55-AC57,U+AC59-AC5B,U+AC5D-AC6F,U+AC72-AC73,U+AC75-AC76,U+AC79,U+AC7B-AC7F,U+AC82,U+AC87-AC88,U+AC8D-AC8F,U+AC91-AC93,U+AC95-AC9B,U+AC9E,U+ACA2-ACA7,U+ACAB,U+ACAD-ACAE,U+ACB1-ACB7,U+ACBA,U+ACBE-ACC0,U+ACC2-ACC3,U+ACC5-ACC7,U+ACC9-ACCB,U+ACCD-ACD4,U+ACD6,U+ACD8-ACDF,U+ACE2-ACE3,U+ACE5-ACE6,U+ACE9,U+ACEB,U+ACED-ACEE,U+ACF2,U+ACF4,U+ACF7-ACFB,U+ACFE-ACFF,U+AD01-AD03,U+AD05,U+AD07-AD0B,U+AD0E,U+AD10,U+AD12-AD17,U+AD19-AD1B,U+AD1D-AD1F,U+AD21-AD28,U+AD2A-AD2B,U+AD2E-AD33,U+AD36-AD37,U+AD39-AD3B,U+AD3D-AD43,U+AD46,U+AD48,U+AD4A-AD4F,U+AD51-AD53,U+AD55-AD57,U+AD59-AD60,U+AD62,U+AD64-AD6B,U+AD6E-AD6F,U+AD71-AD72,U+AD77-AD7A,U+AD7E,U+AD80,U+AD83-AD87,U+AD8A-AD8B,U+AD8D-AD8F,U+AD91-AD9B,U+AD9E-ADA3,U+ADA5-ADB6,U+ADB8-ADBF,U+ADC2-ADC3,U+ADC5-ADC7,U+ADC9-ADCF,U+ADD2,U+ADD4-ADDB,U+ADDD-ADDF,U+ADE1-ADE3,U+ADE5-ADF7,U+ADFA-ADFB,U+ADFD-ADFE}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-057-854aca8f88eb.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+AE02-AE07,U+AE0A,U+AE0C,U+AE0E-AE13,U+AE15-AE2F,U+AE32-AE33,U+AE35-AE36,U+AE39,U+AE3B-AE3F,U+AE42,U+AE44,U+AE47-AE49,U+AE4B,U+AE4F,U+AE51-AE53,U+AE55,U+AE57-AE5B,U+AE5E,U+AE62-AE64,U+AE66-AE67,U+AE6A-AE6B,U+AE6D-AE6F,U+AE71-AE77,U+AE7A,U+AE7E-AE83,U+AE86-AE8B,U+AE8D-AEBB,U+AEBF,U+AEC1-AEC3,U+AEC5-AECB,U+AECE,U+AED2-AED7,U+AEDA-AEDB,U+AEDD-AEE7,U+AEE9-AEEA,U+AEEC,U+AEEE-AEF3,U+AEF5-AEF7,U+AEF9-AEFB,U+AEFD-AF06,U+AF09-AF0C,U+AF0E-AF0F,U+AF11-AF2B,U+AF2E-AF2F,U+AF31,U+AF33,U+AF35-AF3B,U+AF3E,U+AF40,U+AF44-AF47,U+AF4A-AF4F,U+AF51-AF5B,U+AF5E-AF63,U+AF66-AF78,U+AF7A-AF7F,U+AF81-AF83,U+AF85-AF87,U+AF89-AF8F,U+AF92-AF94,U+AF96-AF9B,U+AF9D-AFB7,U+AFBA-AFBB,U+AFBD-AFBF,U+AFC1-AFC6,U+AFCA,U+AFCC,U+AFCF-AFD3,U+AFD5-AFDB,U+AFDD-AFE7,U+AFEA-AFEF,U+AFF2-AFF3,U+AFF5-AFF7,U+AFF9-AFFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-058-44d9132a6dd0.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+B002-B003,U+B005-B00B,U+B00D-B00F,U+B011-B013,U+B015-B01B,U+B01E-B027,U+B029-B043,U+B046-B047,U+B049,U+B04B,U+B04D,U+B04F-B052,U+B056,U+B058,U+B05A-B05C,U+B05E-B07B,U+B07E-B07F,U+B081-B083,U+B085-B08B,U+B08E,U+B090,U+B092-B097,U+B09B,U+B09D-B09E,U+B0A3-B0A7,U+B0AA,U+B0B0,U+B0B2,U+B0B6-B0B7,U+B0B9-B0BB,U+B0BD-B0C3,U+B0C6,U+B0CA-B0CF,U+B0D2-B0D3,U+B0D5-B0D7,U+B0D9-B0DF,U+B0E1-B0E4,U+B0E6-B107,U+B10A,U+B10D-B10F,U+B111,U+B114-B117,U+B11A,U+B11E-B122,U+B126-B127,U+B129-B12B,U+B12D-B133,U+B136,U+B13A-B13F,U+B142-B143,U+B145-B147,U+B149-B14F,U+B152-B153,U+B156-B157,U+B159-B15B,U+B15D-B15F,U+B161-B177,U+B17A-B17B,U+B17D-B17F,U+B181,U+B183-B187,U+B18A,U+B18C,U+B18E-B191,U+B195-B197,U+B199-B19B,U+B19D-B1A7,U+B1A9-B1CB,U+B1CD-B1CF,U+B1D1-B1D3,U+B1D5-B1DB,U+B1DE,U+B1E0-B1E7,U+B1EA-B1EB,U+B1ED-B1EF,U+B1F1-B1F8,U+B1FA,U+B1FC,U+B1FE-B1FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-059-ead5f04f1556.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+B200-B203,U+B206-B207,U+B209-B20A,U+B20D-B213,U+B216,U+B218,U+B21A-B21F,U+B221-B233,U+B235-B23B,U+B23D-B257,U+B259-B25B,U+B25D-B25F,U+B261-B267,U+B26A-B273,U+B276-B27B,U+B27D-B283,U+B286-B288,U+B28A-B28F,U+B292-B293,U+B295-B297,U+B29B-B29F,U+B2A2,U+B2A4,U+B2A7-B2A9,U+B2AB,U+B2AD-B2AF,U+B2B1-B2B3,U+B2B5-B2C7,U+B2CA-B2CB,U+B2CD-B2CF,U+B2D1,U+B2D3-B2D7,U+B2DA,U+B2DC,U+B2DE-B2E1,U+B2E3,U+B2E7,U+B2E9-B2EA,U+B2F0-B2F2,U+B2F6,U+B2FC-B2FE,U+B302-B303,U+B305-B307,U+B309-B30F,U+B312,U+B316-B31B,U+B31D-B353,U+B357,U+B359-B35A,U+B35D,U+B360-B363,U+B366,U+B368,U+B36A,U+B36C-B36D,U+B36F,U+B372-B373,U+B375-B377,U+B379-B37F,U+B382,U+B386-B38B,U+B38D-B38F,U+B391-B393,U+B395-B39F,U+B3A2-B3A7,U+B3A9-B3AB,U+B3AD-B3C3,U+B3C6-B3C7,U+B3C9-B3CA,U+B3CD,U+B3CF,U+B3D1-B3D3,U+B3D6,U+B3D8,U+B3DA,U+B3DC,U+B3DE-B3DF,U+B3E1-B3E3,U+B3E5-B3E7,U+B3E9-B3FB,U+B3FD-B3FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-05a-2ccea84b66bc.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+B400-B40F,U+B411-B417,U+B419-B41B,U+B41D-B41F,U+B421-B427,U+B42A,U+B42C-B433,U+B435-B44F,U+B452-B453,U+B455-B457,U+B459-B45F,U+B462,U+B464,U+B466-B46B,U+B46D-B47F,U+B481-B487,U+B489-B49C,U+B49E-B4A3,U+B4A5-B4A7,U+B4A9-B4AB,U+B4AD-B4B4,U+B4B6,U+B4B8,U+B4BA-B4BF,U+B4C1-B4C3,U+B4C5-B4C7,U+B4C9-B4CF,U+B4D1-B4D4,U+B4D6-B4DB,U+B4DE-B4DF,U+B4E1-B4E2,U+B4E5,U+B4E7-B4EB,U+B4EE,U+B4F0,U+B4F2-B4F7,U+B4F9-B513,U+B516-B517,U+B519-B51A,U+B51D-B523,U+B526,U+B52B-B52F,U+B532-B533,U+B535-B537,U+B539-B53F,U+B542,U+B546-B54A,U+B54E-B54F,U+B551-B553,U+B555-B55B,U+B55E,U+B562-B59F,U+B5A2-B5A3,U+B5A5-B5A7,U+B5A9,U+B5AC-B5AF,U+B5B2,U+B5B6-B5BA,U+B5BE-B5BF,U+B5C1-B5C3,U+B5C5-B5CB,U+B5CE,U+B5D2-B5D7,U+B5D9-B5EB,U+B5ED-B5FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-05b-4089c9a77a52.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+B600-B60F,U+B612-B613,U+B615-B617,U+B619-B624,U+B626-B62B,U+B62D-B633,U+B635-B647,U+B649-B663,U+B665-B667,U+B669-B69B,U+B69E-B69F,U+B6A1-B6A3,U+B6A5-B6AA,U+B6AD-B6B0,U+B6B2-B6D3,U+B6D5-B6EF,U+B6F1-B6F3,U+B6F5-B6F7,U+B6F9-B6FF,U+B702-B704,U+B706-B727,U+B72A-B72B,U+B72D-B72E,U+B731-B737,U+B73A,U+B73C-B743,U+B745-B747,U+B749-B74B,U+B74D-B753,U+B756-B75F,U+B761-B763,U+B765-B767,U+B769-B76F,U+B772,U+B774,U+B776-B77B,U+B77E-B77F,U+B781-B783,U+B785-B78B,U+B78E,U+B793-B795,U+B79A-B79B,U+B79D-B79F,U+B7A1-B7A7,U+B7AA,U+B7AE-B7B3,U+B7B6-B7B7,U+B7B9-B7C6,U+B7C8,U+B7CA-B7EB,U+B7EE-B7EF,U+B7F1-B7F3,U+B7F5-B7FB,U+B7FE}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-05c-fd5f347f0217.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+B802-B806,U+B80A-B80B,U+B80D-B80F,U+B811-B817,U+B81A,U+B81C,U+B81E-B823,U+B826-B827,U+B829-B82B,U+B82D-B833,U+B836,U+B83A-B83F,U+B841-B843,U+B845-B850,U+B852,U+B854-B85B,U+B85E-B85F,U+B861-B863,U+B865-B86B,U+B86E,U+B870,U+B872-B877,U+B879-B87B,U+B87D-B88C,U+B88E-B8A7,U+B8A9-B8AF,U+B8B1-B8B3,U+B8B5-B8B7,U+B8B9-B8BF,U+B8C2,U+B8C4,U+B8C6-B8CB,U+B8CD-B8CF,U+B8D1-B8D3,U+B8D5-B8DC,U+B8DE,U+B8E0,U+B8E2-B8E7,U+B8EA-B8EB,U+B8ED-B8EF,U+B8F1-B8F7,U+B8FA,U+B8FC,U+B8FE-B903,U+B905-B917,U+B919-B91F,U+B921-B93B,U+B93E-B93F,U+B941-B943,U+B945-B94B,U+B94D-B94E,U+B950,U+B952-B957,U+B95A-B95B,U+B95D-B95F,U+B961-B967,U+B96A,U+B96C,U+B96E-B973,U+B976-B977,U+B979-B97B,U+B97D-B983,U+B986,U+B988,U+B98B-B98C,U+B98F-B9AB,U+B9AE-B9AF,U+B9B1-B9B3,U+B9B5-B9BB,U+B9BE,U+B9C0,U+B9C2-B9C7,U+B9CA-B9CB,U+B9CD,U+B9D3-B9D7,U+B9DA,U+B9DC,U+B9DF-B9E0,U+B9E2,U+B9E6-B9E7,U+B9E9-B9EB,U+B9ED-B9F3,U+B9F6,U+B9FB-B9FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-05d-464c44eb6334.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+BA02-BA07,U+BA09-BA14,U+BA16-BA37,U+BA3A-BA3B,U+BA3D-BA3F,U+BA41,U+BA43-BA47,U+BA4A,U+BA4C,U+BA4F-BA52,U+BA56-BA57,U+BA59-BA5B,U+BA5D-BA63,U+BA66,U+BA6A-BA6F,U+BA72-BA73,U+BA75-BA77,U+BA79-BA82,U+BA86,U+BA88-BA8B,U+BA8D-BAA7,U+BAAA,U+BAAD-BAAF,U+BAB1,U+BAB3-BAB7,U+BABA,U+BABC,U+BABE-BAC3,U+BAC5-BAC7,U+BAC9-BAD7,U+BADA-BAFB,U+BAFD-BAFF,U+BB01-BB03,U+BB05-BB0C,U+BB0E,U+BB10,U+BB12-BB17,U+BB19-BB1B,U+BB1D-BB1F,U+BB21-BB28,U+BB2A,U+BB2C-BB33,U+BB37,U+BB39-BB3A,U+BB3F-BB43,U+BB46,U+BB48,U+BB4A-BB4C,U+BB4E,U+BB51-BB53,U+BB55-BB57,U+BB59-BB60,U+BB62,U+BB64-BB6B,U+BB6D-BB87,U+BB89-BB8B,U+BB8D-BB8F,U+BB91-BBA3,U+BBA5-BBA7,U+BBA9-BBAB,U+BBAD-BBB3,U+BBB5-BBB6,U+BBB8-BBBF,U+BBC1-BBC3,U+BBC5-BBC7,U+BBC9-BBCF,U+BBD1-BBD2,U+BBD4-BBF7,U+BBFA-BBFB,U+BBFD-BBFE}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-05e-806da6a6d2f1.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+BC01,U+BC03-BC07,U+BC0A,U+BC0E,U+BC10,U+BC12-BC13,U+BC19-BC1A,U+BC20-BC23,U+BC26,U+BC28,U+BC2A-BC2C,U+BC2E-BC2F,U+BC32-BC33,U+BC35-BC37,U+BC39-BC3F,U+BC42,U+BC46-BC48,U+BC4A-BC4B,U+BC4E-BC4F,U+BC51-BC5C,U+BC5E-BC83,U+BC86-BC87,U+BC89-BC8A,U+BC8D,U+BC8F-BC93,U+BC96,U+BC98,U+BC9B-BC9F,U+BCA2-BCA3,U+BCA5-BCA6,U+BCA9-BCAF,U+BCB2,U+BCB6-BCBB,U+BCBE-BCBF,U+BCC1-BCC3,U+BCC5-BCCC,U+BCCE,U+BCD2-BCD4,U+BCD6-BCD7,U+BCD9-BCDB,U+BCDD-BCF3,U+BCF7,U+BCF9-BCFB,U+BCFD-BD03,U+BD06,U+BD08,U+BD0A-BD0F,U+BD11-BD13,U+BD15-BD23,U+BD25-BD2B,U+BD2D-BD3F,U+BD41-BD47,U+BD4A-BD4B,U+BD4D-BD4F,U+BD51-BD57,U+BD5A-BD63,U+BD65-BD67,U+BD69-BD7F,U+BD82-BD83,U+BD85-BD86,U+BD8B-BD8F,U+BD92,U+BD94,U+BD96-BD98,U+BD9B,U+BD9D-BDA3,U+BDA5-BDAF,U+BDB1-BDB7,U+BDB9-BDD3,U+BDD6-BDD7,U+BDD9-BDDB,U+BDDD-BDE8,U+BDEA-BDEF,U+BDF1-BDF3,U+BDF5-BDF7,U+BDF9-BDFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-05f-ac4d9f17db80.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+BE01-BE02,U+BE04,U+BE06-BE0B,U+BE0E-BE0F,U+BE11-BE13,U+BE15-BE1B,U+BE1E,U+BE20-BE43,U+BE46-BE47,U+BE49-BE4B,U+BE4D,U+BE4F-BE53,U+BE56,U+BE58,U+BE5C-BE5F,U+BE62-BE63,U+BE65-BE67,U+BE69,U+BE6B-BE6F,U+BE72,U+BE76-BE7A,U+BE7E-BE7F,U+BE81-BE83,U+BE85-BE8B,U+BE8E,U+BE92-BE97,U+BE9A-BEA7,U+BEA9-BECF,U+BED2-BED3,U+BED5-BED6,U+BED9-BEDF,U+BEE1-BEE2,U+BEE6-BEEB,U+BEED-BF00,U+BF02-BF07,U+BF0A-BF17,U+BF1A,U+BF1E-BF3F,U+BF42-BF43,U+BF45-BF47,U+BF49-BF4F,U+BF52-BF54,U+BF56-BF93,U+BF95-BFAF,U+BFB1-BFC4,U+BFC6-BFCB,U+BFCE-BFCF,U+BFD1-BFD3,U+BFD5-BFDB,U+BFDD-BFDE,U+BFE0,U+BFE2-BFFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-060-6534735e962d.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+C000-C03B,U+C03D-C050,U+C052-C057,U+C059-C05B,U+C05D-C05F,U+C061-C067,U+C06A-C08F,U+C092-C093,U+C095-C097,U+C099-C09F,U+C0A2,U+C0A4,U+C0A6-C0AB,U+C0AE,U+C0B1-C0B2,U+C0B7-C0BB,U+C0BE,U+C0C2-C0C4,U+C0C6-C0C7,U+C0CA-C0CB,U+C0CD-C0CF,U+C0D1-C0D7,U+C0DA,U+C0DE-C0E3,U+C0E6-C0E7,U+C0E9-C0EB,U+C0ED-C0F3,U+C0F6,U+C0F8,U+C0FA-C0FF,U+C101-C103,U+C105-C107,U+C109-C10F,U+C111-C114,U+C116-C11B,U+C121-C122,U+C125,U+C128-C12B,U+C12E,U+C132-C135,U+C137,U+C13A-C13B,U+C13D-C13F,U+C141-C147,U+C14A,U+C14E-C153,U+C156-C157,U+C159-C15B,U+C15D-C163,U+C166,U+C16A-C16F,U+C171-C173,U+C175-C177,U+C179-C184,U+C186-C18B,U+C18F,U+C191-C193,U+C195,U+C197-C19B,U+C19E,U+C1A0,U+C1A2-C1A4,U+C1A6-C1A7,U+C1AA-C1AB,U+C1AD-C1AF,U+C1B1-C1BC,U+C1BE-C1C3,U+C1C5-C1C7,U+C1C9-C1CB,U+C1CD-C1D3,U+C1D5-C1D6,U+C1D9-C1DF,U+C1E1-C1E3,U+C1E5-C1E7,U+C1E9-C1EF,U+C1F2,U+C1F4-C1FB,U+C1FE-C1FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-061-e9ba6478224d.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+C201-C203,U+C205-C20B,U+C20E,U+C210,U+C212-C217,U+C21A-C21B,U+C21D-C21E,U+C221-C227,U+C22A,U+C22C,U+C22E,U+C230,U+C233,U+C235-C247,U+C249-C24F,U+C252-C253,U+C255-C257,U+C259-C25F,U+C261-C264,U+C266-C26B,U+C26E-C26F,U+C271-C273,U+C275-C27B,U+C27E,U+C280,U+C282-C287,U+C28A-C28F,U+C291-C297,U+C299-C29A,U+C29C,U+C29E-C2A3,U+C2A6-C2A7,U+C2A9-C2AB,U+C2AE-C2B3,U+C2B6,U+C2B8,U+C2BA-C2DB,U+C2DE-C2DF,U+C2E1-C2E2,U+C2E5-C2EA,U+C2EE,U+C2F0,U+C2F2-C2F5,U+C2F7,U+C2FA,U+C2FD-C2FF,U+C301-C307,U+C30A-C30B,U+C30E-C312,U+C316-C317,U+C319-C31B,U+C31D-C323,U+C326-C327,U+C32A-C344,U+C346-C367,U+C36A-C36B,U+C36D-C36F,U+C371,U+C373-C377,U+C37A-C37B,U+C37E-C383,U+C385-C387,U+C389-C38B,U+C38D-C3BF,U+C3C1-C3D7,U+C3DA-C3DB,U+C3DD-C3DE,U+C3E1,U+C3E3-C3E7,U+C3EA-C3EC,U+C3EE-C3F3,U+C3F6-C3F7,U+C3F9-C3FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-062-d2cca932378d.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+C400-C407,U+C409-C40F,U+C411-C423,U+C425-C42B,U+C42D-C42F,U+C431-C433,U+C435-C43B,U+C43E-C447,U+C449-C463,U+C466-C467,U+C469-C46B,U+C46D-C473,U+C476-C478,U+C47A-C47F,U+C481-C493,U+C495-C49B,U+C49D-C4B7,U+C4B9-C4BB,U+C4BD-C4E8,U+C4EA-C4EF,U+C4F2-C4F3,U+C4F5-C4F7,U+C4F9,U+C4FB-C4FE,U+C502-C50B,U+C50D-C50F,U+C511-C513,U+C515-C51B,U+C51D-C527,U+C52A-C52B,U+C52D-C52F,U+C531-C537,U+C53A,U+C53C,U+C53E-C543,U+C546-C547,U+C54B,U+C54F-C552,U+C556,U+C55A-C55C,U+C55F,U+C562-C563,U+C565-C567,U+C569-C56F,U+C572,U+C576-C57B,U+C57E-C57F,U+C581-C583,U+C585-C586,U+C588-C58B,U+C58E,U+C590,U+C592-C594,U+C596,U+C599-C59B,U+C59D-C59F,U+C5A1-C5A8,U+C5AA-C5B3,U+C5B6-C5B7,U+C5BA,U+C5BF-C5C3,U+C5CB,U+C5CD,U+C5CF,U+C5D2-C5D3,U+C5D5-C5D7,U+C5D9-C5DF,U+C5E2,U+C5E4,U+C5E6-C5EB,U+C5EF,U+C5F1-C5F3,U+C5F5,U+C5F8-C5FB}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-063-88c903853ab7.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+C602-C604,U+C609-C60B,U+C60D-C60F,U+C611-C617,U+C61A,U+C61D-C623,U+C626-C627,U+C629-C62B,U+C62F,U+C631-C632,U+C636,U+C638,U+C63A,U+C63C-C63F,U+C642-C643,U+C645-C647,U+C649-C64F,U+C652,U+C656-C65B,U+C65E-C65F,U+C661-C66B,U+C66D-C66E,U+C670,U+C672-C677,U+C67A-C67B,U+C67D-C67F,U+C681-C687,U+C68A,U+C68C,U+C68E-C693,U+C696-C697,U+C699-C69B,U+C69D-C6A3,U+C6A6,U+C6A8,U+C6AA-C6AF,U+C6B2-C6B3,U+C6B5-C6B7,U+C6BB-C6BF,U+C6C2,U+C6C4,U+C6C6-C6CB,U+C6CE-C6CF,U+C6D1-C6D3,U+C6D5-C6DB,U+C6DE-C6DF,U+C6E2-C6E7,U+C6EA-C6EB,U+C6ED-C6EF,U+C6F1-C6F7,U+C6FA-C6FC,U+C6FE-C703,U+C706-C707,U+C709-C70B,U+C70D-C713,U+C716,U+C718,U+C71A-C71F,U+C722-C723,U+C725-C727,U+C729-C72F,U+C732,U+C734,U+C736,U+C738-C73B,U+C73E-C73F,U+C741-C743,U+C745-C749,U+C74B,U+C74E,U+C750,U+C759-C75B,U+C75D-C75F,U+C761-C767,U+C769-C76A,U+C76C-C773,U+C776-C777,U+C779-C77B,U+C77F-C782,U+C786,U+C78B-C78D,U+C78F,U+C792-C793,U+C795,U+C799,U+C79B-C79F,U+C7A2,U+C7A7-C7AB,U+C7AE-C7AF,U+C7B1-C7B3,U+C7B5-C7BB,U+C7BE,U+C7C2-C7C7,U+C7CA-C7CB,U+C7CD,U+C7CF,U+C7D1-C7D7,U+C7D9-C7DC,U+C7DE-C7E3,U+C7E5-C7E7,U+C7E9-C7EB,U+C7ED-C7FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-064-c0c87daa6b3e.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+C802-C803,U+C805-C807,U+C809,U+C80B-C80F,U+C812,U+C814,U+C817-C81B,U+C81E-C81F,U+C821-C823,U+C825-C82B,U+C82E,U+C830,U+C832-C837,U+C839-C83B,U+C83D-C83F,U+C841-C847,U+C84A-C84B,U+C84E-C853,U+C855-C86F,U+C872-C873,U+C875-C877,U+C879,U+C87B-C87F,U+C882,U+C884,U+C888-C88A,U+C88E-C893,U+C895-C89C,U+C89E,U+C8A0,U+C8A2-C8A7,U+C8A9-C8BB,U+C8BE-C8C3,U+C8C5-C8C7,U+C8C9-C8CB,U+C8CD-C8D3,U+C8D6,U+C8D8,U+C8DA-C8DF,U+C8E2-C8E3,U+C8E5-C8F4,U+C8F6-C8FB,U+C8FE-C8FF,U+C901-C903,U+C907-C90B,U+C90E,U+C910,U+C912-C917,U+C919-C92B,U+C92D-C933,U+C935-C94F,U+C952-C953,U+C955-C957,U+C959-C95F,U+C962,U+C964-C96B,U+C96D-C96F,U+C971-C973,U+C975-C97B,U+C97D-C987,U+C98A-C98B,U+C98D-C98F,U+C991-C997,U+C99A,U+C99C,U+C99E-C9BF,U+C9C2-C9C3,U+C9C5-C9C6,U+C9C9,U+C9CB-C9CF,U+C9D2,U+C9D4,U+C9D7-C9D8,U+C9DB,U+C9DE-C9DF,U+C9E1,U+C9E3,U+C9E5-C9E6,U+C9E8-C9EB,U+C9EE,U+C9F2-C9F7,U+C9FA-C9FB,U+C9FD-C9FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-065-0e8fc009cd4e.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+CA01-CA07,U+CA0A,U+CA0E-CA13,U+CA15-CA17,U+CA19-CA28,U+CA2A-CA4B,U+CA4E-CA4F,U+CA51-CA53,U+CA55-CA5B,U+CA5E,U+CA62-CA67,U+CA69-CA7C,U+CA7E-CA83,U+CA85-CA97,U+CA99-CABB,U+CABE-CABF,U+CAC1-CAC3,U+CAC5-CACB,U+CACE,U+CAD0,U+CAD2,U+CAD4-CAD7,U+CADA-CADF,U+CAE1-CAEB,U+CAED-CAF3,U+CAF5-CB07,U+CB09-CB0F,U+CB11-CB13,U+CB15-CB17,U+CB19-CB1F,U+CB22-CB40,U+CB42-CB47,U+CB4A-CB4B,U+CB4D-CB4F,U+CB51-CB57,U+CB5A-CB5C,U+CB5E-CB63,U+CB65-CB77,U+CB7A-CB9B,U+CB9D-CBB7,U+CBB9-CBD3,U+CBD5-CBE3,U+CBE5-CBE6,U+CBE8,U+CBEA-CBFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-066-f4deef57e252.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+CC00-CC0B,U+CC0E-CC0F,U+CC11-CC13,U+CC15-CC1B,U+CC1E-CC20,U+CC23-CC26,U+CC2A-CC2B,U+CC2D,U+CC2F,U+CC31-CC37,U+CC3A,U+CC3F-CC43,U+CC46-CC47,U+CC49-CC4B,U+CC4D-CC53,U+CC56,U+CC5A-CC5F,U+CC61-CC63,U+CC65,U+CC67,U+CC69-CC6F,U+CC71-CC74,U+CC76-CC97,U+CC9A-CC9B,U+CC9D-CC9F,U+CCA1-CCA7,U+CCAA,U+CCAE-CCB3,U+CCB6-CCB7,U+CCB9-CCBB,U+CCBD-CCC3,U+CCC6,U+CCC8,U+CCCA-CCCF,U+CCD1-CCD3,U+CCD5-CCE3,U+CCE5-CCEB,U+CCED-CCEF,U+CCF1-CD00,U+CD02-CD07,U+CD0A-CD0B,U+CD0D-CD0F,U+CD11-CD17,U+CD1A,U+CD1C,U+CD1E-CD23,U+CD25-CD27,U+CD29-CD2B,U+CD2D-CD38,U+CD3A-CD5B,U+CD5D-CD5F,U+CD61-CD63,U+CD65-CD6B,U+CD6E,U+CD70,U+CD72-CD77,U+CD79-CD87,U+CD89-CD93,U+CD96-CD97,U+CD99-CD9B,U+CD9D-CDA3,U+CDA6,U+CDA8,U+CDAA-CDAF,U+CDB1-CDC3,U+CDC5-CDCB,U+CDCD-CDCF,U+CDD1-CDE7,U+CDE9-CDEB,U+CDED-CDEF,U+CDF1-CDF7,U+CDFA,U+CDFC,U+CDFE-CDFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-067-67d53c76c13e.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+CE00-CE03,U+CE05-CE07,U+CE09-CE0B,U+CE0D-CE13,U+CE15-CE18,U+CE1A-CE1F,U+CE22-CE23,U+CE25-CE27,U+CE29-CE2F,U+CE32,U+CE34,U+CE36-CE57,U+CE5A-CE5B,U+CE5D-CE5E,U+CE62-CE67,U+CE6A,U+CE6C,U+CE6E-CE73,U+CE76-CE77,U+CE79-CE7B,U+CE7D-CE83,U+CE86,U+CE88,U+CE8A-CE8F,U+CE92-CE93,U+CE95-CE97,U+CE99-CE9F,U+CEA2,U+CEA6-CEAB,U+CEAE-CEC0,U+CEC2-CEE3,U+CEE6-CEE7,U+CEE9-CEEA,U+CEED-CEF3,U+CEF6,U+CEFA-CEFF,U+CF02-CF03,U+CF05-CF07,U+CF09-CF0F,U+CF12,U+CF14,U+CF16-CF1B,U+CF1D-CF1F,U+CF21-CF23,U+CF25-CF2B,U+CF2E,U+CF32-CF37,U+CF39-CF53,U+CF56-CF57,U+CF59-CF5B,U+CF5D-CF63,U+CF66,U+CF68,U+CF6A-CF6F,U+CF72-CF73,U+CF75-CF77,U+CF79-CF7F,U+CF81-CF84,U+CF86-CF8B,U+CF8D-CFA0,U+CFA2-CFA7,U+CFA9-CFAF,U+CFB1-CFC3,U+CFC5-CFDF,U+CFE2-CFE3,U+CFE5-CFE7,U+CFE9-CFEF,U+CFF2,U+CFF4,U+CFF6-CFFB,U+CFFD-CFFF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-068-40ed5717f6c9.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+D001-D003,U+D005-D010,U+D012-D017,U+D019-D02C,U+D02E-D033,U+D036-D037,U+D039-D03B,U+D03D-D043,U+D046,U+D048,U+D04A-D04F,U+D051-D053,U+D055-D057,U+D059-D05F,U+D061-D06B,U+D06E-D06F,U+D071-D073,U+D075-D07B,U+D07E-D080,U+D082-D0A3,U+D0A6-D0A7,U+D0A9-D0AB,U+D0AD-D0B3,U+D0B6,U+D0B8,U+D0BA-D0BF,U+D0C2-D0C3,U+D0C5-D0C7,U+D0CA-D0CF,U+D0D2,U+D0D6-D0DB,U+D0DE-D0DF,U+D0E1-D0E3,U+D0E5-D0EB,U+D0EE,U+D0F2-D0F7,U+D0F9-D10C,U+D10E-D12F,U+D132-D133,U+D135-D137,U+D139,U+D13B-D13F,U+D142,U+D146-D14B,U+D14E-D14F,U+D151-D153,U+D155-D15B,U+D15E,U+D160,U+D162-D167,U+D169-D16B,U+D16D-D17B,U+D17D-D183,U+D185-D187,U+D189-D19F,U+D1A2-D1A3,U+D1A5-D1A7,U+D1A9-D1AF,U+D1B2,U+D1B4,U+D1B6-D1B9,U+D1BB,U+D1BD-D1BF,U+D1C1-D1D7,U+D1D9-D1F3,U+D1F5-D1F7,U+D1F9-D1FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-069-75712de8a3e5.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+D200-D206,U+D208,U+D20A-D20F,U+D211-D22B,U+D22E-D22F,U+D231-D233,U+D235-D23B,U+D23E,U+D240,U+D242-D247,U+D249-D25B,U+D25D-D263,U+D265-D27F,U+D282-D283,U+D285-D287,U+D289-D28F,U+D292-D294,U+D296-D29B,U+D29D-D29F,U+D2A1-D2A3,U+D2A5-D2AB,U+D2AD-D2B0,U+D2B2-D2B7,U+D2BA-D2BB,U+D2BD-D2BE,U+D2C1,U+D2C3-D2C7,U+D2CA,U+D2CC-D2D3,U+D2D5-D2D7,U+D2D9-D2DB,U+D2DD-D2E3,U+D2E6-D2EF,U+D2F2-D2F3,U+D2F5-D2F7,U+D2F9-D2FF,U+D302,U+D304,U+D306-D30B,U+D30F,U+D311-D313,U+D315,U+D317-D31B,U+D31E,U+D322-D324,U+D326-D327,U+D32A-D32B,U+D32D-D32F,U+D331-D337,U+D33A,U+D33E-D343,U+D346-D37B,U+D37E-D37F,U+D381-D383,U+D385-D38B,U+D38E,U+D392-D397,U+D39A-D39B,U+D39D-D39F,U+D3A1-D3A7,U+D3AA,U+D3AC,U+D3AE-D3B3,U+D3B5-D3B7,U+D3B9-D3BB,U+D3BD-D3C3,U+D3C6-D3C7,U+D3CA-D3CF,U+D3D1-D3D7,U+D3D9-D3E0,U+D3E2,U+D3E4-D3EB,U+D3EE-D3EF,U+D3F1-D3F3,U+D3F5-D3FB,U+D3FE}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-06a-c986ef2a3e3c.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+D400,U+D402-D407,U+D409-D41C,U+D41E-D43F,U+D441-D443,U+D445-D45B,U+D45D-D45F,U+D461-D463,U+D465-D46C,U+D46E,U+D470-D477,U+D47A-D47B,U+D47D-D47E,U+D481,U+D483-D487,U+D48A,U+D48C,U+D48E-D493,U+D495-D4A8,U+D4AA-D4CB,U+D4CD-D4CF,U+D4D1-D4D3,U+D4D5-D4DB,U+D4DD-D4DE,U+D4E0-D4E7,U+D4E9-D4EB,U+D4ED-D4EF,U+D4F1-D4F7,U+D4F9-D4FA,U+D4FC,U+D4FE-D503,U+D505-D507,U+D509-D50B,U+D50D-D513,U+D516,U+D518-D53B,U+D53E-D53F,U+D541-D543,U+D545-D54B,U+D54E,U+D550,U+D552-D557,U+D55A-D55B,U+D55D-D55F,U+D561-D564,U+D566-D567,U+D56A,U+D56C,U+D56E-D573,U+D576-D577,U+D579-D57B,U+D57D-D583,U+D586,U+D58A-D58F,U+D591-D5A4,U+D5A6-D5C7,U+D5CA-D5CB,U+D5CD-D5CF,U+D5D1,U+D5D3-D5D7,U+D5DA,U+D5DC,U+D5DE-D5E3,U+D5E6-D5E7,U+D5E9-D5EB,U+D5ED-D5F3,U+D5F6,U+D5F8,U+D5FA-D5FF}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-06b-6e05fdc831ee.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+D602-D603,U+D605-D607,U+D609-D60F,U+D612,U+D616-D61B,U+D61D-D61F,U+D621-D623,U+D625-D62C,U+D62E-D637,U+D63A-D63B,U+D63D-D63F,U+D641-D644,U+D646-D647,U+D64A,U+D64C,U+D64E-D650,U+D652-D653,U+D656-D657,U+D659-D65B,U+D65D-D666,U+D668,U+D66A-D66F,U+D672-D673,U+D675-D682,U+D684,U+D686-D68B,U+D68E-D68F,U+D691-D693,U+D695-D69C,U+D69E,U+D6A0,U+D6A2-D6A7,U+D6A9-D6AB,U+D6AD-D6AF,U+D6B1-D6B8,U+D6BA,U+D6BC-D6C3,U+D6C6-D6C7,U+D6C9-D6CB,U+D6CD-D6D0,U+D6D2-D6D3,U+D6D5-D6D6,U+D6D8,U+D6DA-D6DF,U+D6E1-D6E3,U+D6E5-D6E7,U+D6E9-D6EF,U+D6F1-D6F4,U+D6F6-D6FB,U+D6FE-D6FF,U+D701-D703,U+D705-D710,U+D712-D717,U+D71A-D71B,U+D71D-D71F,U+D721-D727,U+D72A,U+D72C,U+D72E-D733,U+D736-D737,U+D739-D73B,U+D73D-D743,U+D745-D746,U+D748,U+D74A-D74F,U+D752-D753,U+D755,U+D75A-D75F,U+D762,U+D764,U+D766-D768,U+D76A-D76B,U+D76D-D76F,U+D771-D773,U+D775-D77B,U+D77E-D780,U+D782-D787,U+D78A-D78B,U+D78D-D78F,U+D791-D797,U+D79A,U+D79C,U+D79E-D7A3}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-070-6de75bc29e23.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+E000,U+E002-E05E,U+E06A-E080,U+E093-E096,U+E0A5-E0E6,U+E0F3-E11C,U+E11E-E12A,U+E131-E147,U+E14E-E164}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-077-0d70e145864a.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+EE01-EE05}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-078-7acc12772034.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+F000-F057}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-07b-43c77face6db.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+F6C3}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-07f-725f3f214d55.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+FE20-FE2D,U+FEFF,U+FF01-FF60,U+FFA1-FFBE,U+FFC2-FFC7,U+FFCA-FFCF,U+FFD2-FFD7,U+FFDA-FFDC,U+FFE0-FFE1,U+FFE5-FFE6}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-0f8-abcc6db5e877.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+1F10B,U+1F12F-1F149,U+1F150-1F16B,U+1F170-1F189}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-0fc-41d1ba8fd809.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+1F850,U+1F852}@font-face{font-family:Pretendard Variable;src:url(/fonts/pretendard/pretendard-780-348a52bd2ec5.woff2) format("woff2");font-weight:45 920;font-style:normal;font-display:swap;unicode-range:U+F0000-F0002}:root{color-scheme:light;--paper: #fff;--white: var(--paper);--ink: #202020;--muted: #6c6c6c;--line: #dedede;--button-line: #c8c8c8;--button-text: 15px;--reading-rule-color: #ededed;--reading-rule-space: var(--space-8);--soft: #f2f2f2;--library-sidebar: #f9f9f9;--mobile-nav-height: 64px;--library-sidebar-hover: rgb(0 0 0 / .05);--library-sidebar-active: rgb(0 0 0 / .08);--library-sidebar-row: 36px;--library-sidebar-icon: 18px;--sidebar-accent: #4255ff;--recording-surface: #f5f5f8;--recording-live: #d94646;--recording-meter-track: #e2e2e9;--recording-timer: 64px;--recording-meter-width: 248px;--microphone-level: 0;--premium-start: #4255ff;--premium-end: #8747dc;--premium-shadow: 0 4px 16px #5140df30;--sidebar-accent-hover: #3446df;--sidebar-radius: 8px;--sidebar-action-radius: 12px;--sidebar-font-weight: 400;--sidebar-logo-size: 24px;--sidebar-logo-text: 20px;--shade: #e5e5e5;--highlight: #eee8fb;--highlight-ink: #33264d;--negative: #943c32;--positive: #42674b;--answer-correct: #008932;--answer-incorrect: #e52435;--overlay: #20202066;--gallery-badge: #202020b3;--gallery-dot-size: 6px;--gallery-dot-target: 12px;--gallery-thumbnail-width: 80px;--gallery-thumbnail-height: 60px;--gallery-viewer-height: min(60dvh, 640px);--visual-accent: var(--ink);--visual-tint: var(--library-sidebar);--visual-line: #7b8492;--visual-stroke: 2px;--visual-arrow: 18px;--visual-branch: 176px;--branch-count: 1;--visual-node: 22px;--study-mode-width: 196px;--control-disabled-opacity: .5;--mark-text: 12px;--mark-icon: 14px;--mark-target: 44px;--mark-height: 32px;--glass: #ffffffe0;--glass-blur: 20px;--glass-shadow: 0 3px 16px #20202014;--floating-bottom: calc(12px + env(safe-area-inset-bottom)) ;--floating-reader-space: 88px;--font: "Pretendard Variable", Pretendard, sans-serif;--text-xs: 11px;--text-sm: 13px;--text-md: 15px;--text-body: 17px;--study-body: 16px;--study-heading: 20px;--study-leading: 1.65;--text-lg: 21px;--text-xl: 28px;--text-title: 38px;--text-display: 62px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--space-20: 80px;--rule: 1px;--rule-strong: 2px;--radius: 4px;--pill: 999px;--target: 44px;--control: 48px;--compact-control: 36px;--study-desktop-header-height: calc(var(--compact-control) + var(--space-4));--nav-height: 72px;--site-nav-height: 56px;--sidebar-brand-height: 56px;--sidebar-menu-height: 32px;--sidebar-menu-text: 14px;--sidebar-menu-gap: 4px;--sidebar-menu-icon-gap: 8px;--sidebar-record-height: var(--target);--study-tools-height: calc(var(--sidebar-brand-height) + var(--sidebar-record-height) + var(--space-3) + 3 * var(--sidebar-menu-height) + 2 * var(--sidebar-menu-gap) + var(--space-4));--slide-width-initial: 260;--slide-width-min: 60;--slide-width-compact-at: 160;--slide-width-step: 8;--slide-width: 260px;--reader-min-width: 360px;--study-panel-width: clamp(340px, 34vw, 480px);--discussion-width: clamp(240px, 27vw, 360px);--discussion-mobile-height: 75dvh;--discussion-composer-reserve: 208px;--composer-docked-max-height: 104px;--reading-width: 720px;--site-width: 1180px;--review-width: 1360px;--sheet-width: 510px;--brand-size: 32px;--brand-preview-width: 240px;--icon-size: 20px;--icon-size-secondary: 16px;--cover-height: 180px;--material-min-width: 13rem;--material-aspect-ratio: 16 / 9;--frame-height: 790px;--card-height: 360px;--textarea-height: 124px;--input-max-height: 240px;--composer-radius: 28px;--composer-max-height: 208px;--composer-text-size: var(--text-md);--composer-line-height: var(--chat-line-height);--composer-send-size: 36px;--composer-ink: #0d0d0d;--composer-shadow: 0 0 0 1px #0000000a, 0 2px 8px #0000000a, 0 4px 40px 8px #00000006;--audio-caption-width: 120px;--message-width: 88%;--chat-line-height: 22px;--chat-padding: 16px;--table-cell-width: 100px;--backdrop-blur: 3px;--tracking: -.035em;--leading: 1.75;--shadow: 0 16px 56px #20221f14;--motion: .18s;--card-flip-motion: .36s;--card-perspective: 1000px;--weight: 450;--medium: 550;--bold: 650}@media(max-width:800px){:root{--material-min-width: 8rem}}*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:var(--font);font-size:var(--text-md);scroll-behavior:smooth}body{margin:0;font-weight:var(--weight);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit;color:inherit}code{font-family:var(--font)}.sq-sheet.sq-sheet--notice{max-width:var(--sheet-width);margin:auto}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-underline-offset:var(--space-1)}button{cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:var(--rule-strong) solid var(--ink);outline-offset:var(--space-1)}h1,h2,h3,p,figure{margin:0}h1,h2,h3{letter-spacing:var(--tracking);font-weight:var(--medium);word-break:keep-all}p{line-height:var(--leading)}svg{width:var(--icon-size);height:var(--icon-size);flex-shrink:0}img{max-width:100%}.sr-only{position:absolute;width:var(--rule);height:var(--rule);padding:0;margin:calc(-1 * var(--rule));overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.sq-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--target);padding:var(--space-2) var(--space-5);border:1px solid var(--button-line);border-radius:var(--pill);background:transparent;text-decoration:none;font-size:var(--button-text);font-weight:var(--medium);line-height:1.4;transition:background var(--motion)}.sq-button--citation{border-color:transparent;padding:0;color:var(--muted);font-size:var(--text-sm);text-decoration:underline;text-underline-offset:var(--space-1);border-radius:var(--radius)}.sq-subscription-link{white-space:nowrap;flex-shrink:0}.sq-button:not(.sq-button--solid):not(.sq-button--quiet):not(.sq-button--text):not(.sq-button--citation):not(.sq-button--glass):hover:not(:disabled){border-color:#909090}.sq-button--solid{background:var(--ink);border:0;color:var(--white)}.sq-button--solid:hover:not(:disabled){background:var(--muted)}.sq-button--quiet{border-color:transparent;padding-inline:var(--space-3)}.sq-button--text{border:0;border-radius:0;padding-inline:var(--space-1)}.sq-button--text:hover:not(:disabled){background:transparent;text-decoration:underline}.sq-account-profile{display:grid;gap:var(--space-1)}.sq-account-profile p{color:var(--muted);font-size:var(--text-sm)}.sq-account-actions .sq-button--solid{border:0}.sq-account-secondary{display:flex;align-items:center;gap:var(--space-3);overflow-x:auto}.sq-account-secondary .sq-button{flex-shrink:0;color:var(--muted);font-weight:var(--weight);font-size:var(--text-xs);padding-inline:0;white-space:nowrap}.sq-button--upload{width:100%;aspect-ratio:var(--material-aspect-ratio);align-self:start;flex-direction:column;padding:var(--space-3);border:var(--rule-strong) dashed var(--line);border-radius:var(--radius);color:var(--muted)}.sq-button--upload>svg{width:var(--space-6);height:var(--space-6)}.sq-button--upload small{display:block;margin-top:var(--space-2);font-size:var(--text-xs)}.sq-library-navigation{display:flex;min-width:0;flex-direction:column;gap:var(--sidebar-menu-gap);padding:var(--space-2);background:var(--library-sidebar);position:sticky;top:0;height:100dvh;align-self:start}.sq-material-cover:has(>svg){display:grid;place-items:center}.sq-material-cover>svg{width:var(--space-8);height:var(--space-8)}.sq-sidebar-brand-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-1);min-height:var(--target);margin-bottom:0;padding:0 var(--space-2) var(--space-4);font-size:var(--sidebar-logo-text)}.sq-sidebar-brand-row .sq-brand{font-size:var(--sidebar-logo-text)}.sq-sidebar-brand-row .sq-brand img{width:var(--sidebar-logo-size);height:var(--sidebar-logo-size)}.sq-sidebar-brand-row .sq-icon-button{width:var(--space-8);height:var(--space-8);min-height:var(--space-8)}.sq-library-navigation[data-collapsed] .sq-brand,.sq-library-navigation[data-collapsed]>a>span,.sq-library-navigation[data-collapsed] .sq-sidebar-upload .sq-button>span,.sq-library-navigation[data-collapsed] .sq-sidebar-record>span{display:none}.sq-library-navigation[data-collapsed] .sq-sidebar-brand-row{justify-content:center;padding-inline:0}.sq-library-navigation[data-collapsed]>a,.sq-library-navigation[data-collapsed] .sq-sidebar-upload .sq-button,.sq-library-navigation[data-collapsed] .sq-sidebar-record{justify-content:center}.sq-library-navigation .sq-brand-word{color:var(--sidebar-accent)}.sq-library-navigation .sq-brand-word>span{color:var(--ink)}.sq-library-navigation>a:not(.sq-brand){display:flex;align-items:center;gap:var(--sidebar-menu-icon-gap);min-height:var(--library-sidebar-row);padding:0 var(--space-2);border-radius:var(--sidebar-radius);text-decoration:none;font-size:var(--sidebar-menu-text);font-weight:var(--sidebar-font-weight);line-height:1.4}.sq-library-navigation>a[aria-current]{background:var(--library-sidebar-active)}.sq-library-navigation>a:hover{background:var(--library-sidebar-hover)}.sq-library-navigation>a>svg{width:var(--library-sidebar-icon);height:var(--library-sidebar-icon)}.sq-library-navigation--embedded{position:static;height:100%;min-height:0;width:100%;padding:0}.sq-document-metadata{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-3);color:var(--muted);font-size:var(--text-sm);line-height:1.5}.sq-sidebar-documents{min-height:0;min-width:0;overflow-y:auto;overflow-x:hidden;flex:1;padding-top:var(--space-4)}.sq-sidebar-documents>h2{color:var(--muted);font-size:var(--text-sm);padding:var(--space-2);margin:0;font-weight:400}.sq-sidebar-documents>h2>span{margin-left:var(--space-1)}.sq-sidebar-document-list{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--space-1)}.sq-sidebar-document-list>a{display:flex;min-width:0;align-items:center;gap:var(--space-2);padding:var(--space-2);border-radius:var(--sidebar-radius);text-decoration:none}.sq-sidebar-document-list>a:hover{background:var(--library-sidebar-hover)}.sq-sidebar-document-list>a[aria-current]{background:var(--library-sidebar-active)}.sq-sidebar-document-list>a>svg{width:var(--library-sidebar-icon);height:var(--library-sidebar-icon);flex-shrink:0}.sq-sidebar-document-list>a>span{min-width:0;flex:1}.sq-sidebar-document-list strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--sidebar-menu-text);font-weight:var(--sidebar-font-weight)}.sq-sidebar-account{margin-top:auto;padding-top:var(--space-2);flex-shrink:0}.sq-sidebar-account-trigger{display:flex;align-items:center;gap:var(--space-2);width:100%;min-height:var(--target);background:transparent;border:0;border-radius:var(--sidebar-radius);padding:var(--space-2);text-align:left;cursor:pointer;color:var(--ink)}.sq-sidebar-account-trigger:hover{background:var(--library-sidebar-hover)}.sq-sidebar-account-trigger>svg{width:var(--library-sidebar-icon);height:var(--library-sidebar-icon);flex-shrink:0}.sq-sidebar-avatar{display:grid;place-items:center;width:var(--space-8);height:var(--space-8);border-radius:var(--pill);background:var(--soft);overflow:hidden;flex-shrink:0}.sq-sidebar-avatar img{width:100%;height:100%;object-fit:cover}.sq-sidebar-avatar svg{width:var(--library-sidebar-icon);height:var(--library-sidebar-icon)}.sq-sidebar-account-copy{min-width:0;flex:1;display:grid;font-size:var(--sidebar-menu-text)}.sq-sidebar-account-copy>*{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sq-sidebar-account-copy small{color:var(--muted)}.sq-library-navigation[data-collapsed] .sq-sidebar-documents,.sq-library-navigation[data-collapsed] .sq-sidebar-account-copy,.sq-library-navigation[data-collapsed] .sq-sidebar-account-trigger>svg{display:none}.sq-library-navigation[data-collapsed] .sq-sidebar-account-trigger{justify-content:center;padding-inline:0}.sq-library-navigation--embedded .sq-sidebar-documents{flex:0 0 auto;max-height:25%}.sq-library-navigation--embedded>.sq-source-document{min-height:0;flex:1}.sq-sidebar-upload .sq-button,.sq-sidebar-record{width:100%;min-height:var(--target);padding:0 var(--space-2);justify-content:flex-start;gap:var(--space-2);font-size:var(--sidebar-menu-text);border-radius:var(--sidebar-action-radius)}.sq-sidebar-upload .sq-button{border:var(--rule-strong) dashed var(--line);background:transparent;color:var(--muted)}.sq-sidebar-upload .sq-button>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sq-sidebar-upload .sq-button>svg,.sq-sidebar-record>svg{width:var(--library-sidebar-icon);height:var(--library-sidebar-icon);flex-shrink:0}.sq-sidebar-record{background:var(--sidebar-accent);color:var(--paper);border-color:transparent;margin-bottom:var(--space-3)}.sq-sidebar-record:hover:not(:disabled){background:var(--sidebar-accent-hover)}.sq-quiz-history-list{list-style:none;padding:0}.sq-quiz-history-list>li{display:flex;align-items:center;gap:var(--space-3)}.sq-quiz-history-list>li>.sq-quiz-history-row{flex:1;min-width:0}.sq-quiz-history-row{display:flex;align-items:center;gap:var(--space-5);padding:var(--space-5) 0;color:var(--ink);text-decoration:none}.sq-quiz-history-row:hover{background:var(--soft)}.sq-quiz-history-detail{display:grid;gap:var(--space-2);flex:1;min-width:0}.sq-quiz-history-detail strong{font-size:var(--text-body);overflow-wrap:anywhere}.sq-quiz-history-detail>span,.sq-quiz-history-detail time{font-size:var(--text-sm);color:var(--muted)}.sq-quiz-history-score{font-size:var(--text-lg);white-space:nowrap}.sq-quiz-history-row>svg{width:var(--space-5);height:var(--space-5);flex-shrink:0;color:var(--muted)}.sq-button--upload[data-dragging]{border-color:var(--ink);background:var(--soft);color:var(--ink)}.sq-button--glass,.sq-glass-title{background:var(--glass);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));box-shadow:var(--glass-shadow);border:0}.sq-glass-title{display:block;width:fit-content;max-width:100%;padding:var(--space-3) var(--space-4);border:var(--rule) solid var(--line);border-radius:var(--pill);color:var(--ink);font-size:var(--text-sm);font-weight:var(--bold);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sq-icon-button{width:var(--target);min-width:var(--target);height:var(--target);padding:0}.sq-icon-button>span{display:none}.sq-icon-button--subtle,.sq-icon-button--subtle:hover:not(:disabled){background:transparent;border:0;box-shadow:none;color:var(--muted)}.sq-icon-button--subtle>svg{width:var(--icon-size-secondary);height:var(--icon-size-secondary)}.sq-icon-button--subtle:hover:not(:disabled),.sq-icon-button--subtle:focus-visible{color:var(--ink)}.sq-study-tool{width:auto;min-width:var(--target);height:var(--target);padding:0 var(--space-3);flex-shrink:0}.sq-study-tool>span{display:inline;white-space:nowrap}.sq-action-menu{position:relative}.sq-action-menu[data-placement=above] .sq-action-menu-panel{top:auto;bottom:calc(100% + var(--space-2));left:0;right:auto}.sq-action-menu-panel{position:absolute;top:calc(100% + var(--space-2));right:0;z-index:1;display:flex;flex-direction:column;width:max-content;padding:var(--space-1);border:var(--rule) solid var(--line);border-radius:var(--sidebar-action-radius);background:var(--paper);box-shadow:var(--shadow)}.sq-action-menu-panel>.sq-button{justify-content:flex-start;border:0;border-radius:var(--sidebar-radius);font-size:var(--text-sm)}.sq-action-menu-panel>.sq-button:hover:not(:disabled),.sq-action-menu-panel>.sq-button:focus-visible{background:var(--soft)}.sq-brand{display:inline-flex;align-items:center;gap:var(--space-2);text-decoration:none;font-size:var(--text-lg);font-weight:var(--bold);letter-spacing:var(--tracking)}.sq-brand img{height:var(--brand-size);width:var(--brand-size);object-fit:contain}.sq-brand--large{font-size:var(--text-title);gap:var(--space-4)}.sq-brand--large img{height:var(--space-16);width:var(--space-16)}.sq-bar{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap}.sq-eyebrow{font-size:var(--text-xs);color:var(--muted);text-transform:uppercase;letter-spacing:.12em}.sq-error{border-left:var(--rule-strong) solid var(--negative);color:var(--negative);background:var(--white);padding:var(--space-4);display:grid;gap:var(--space-3);margin-block:var(--space-4)}.sq-error .sq-button{justify-self:start}.sq-field{display:grid;gap:var(--space-2);min-width:0;font-size:var(--text-sm)}.sq-field>span,.sq-select>span{color:var(--muted)}.sq-field input,.sq-field textarea{border:var(--rule) solid var(--line);background:var(--white);border-radius:var(--radius);width:100%;min-height:var(--control);padding:var(--space-3) var(--space-4);font-size:var(--text-md)}.sq-field textarea{min-height:var(--textarea-height);max-height:var(--input-max-height);resize:none;overflow-y:auto;line-height:1.6}.sq-composer{display:grid;padding:var(--space-2);border-radius:var(--composer-radius);background:var(--paper);box-shadow:var(--composer-shadow)}.sq-composer-field{min-width:0}.sq-composer-field>span{display:none}.sq-composer-field textarea{display:block;min-height:var(--composer-send-size);max-height:var(--composer-max-height);padding:calc((var(--composer-send-size) - var(--composer-line-height)) / 2) var(--space-2);border:0;background:transparent;color:var(--composer-ink);font-size:var(--composer-text-size);line-height:var(--composer-line-height);scrollbar-width:thin}.sq-composer-field textarea:focus-visible{outline:none}.sq-composer-actions{display:flex;justify-content:flex-end}.sq-composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2)}.sq-composer-bottom>.sq-composer-actions{margin-left:auto}.sq-composer-tools{display:flex;align-items:center;gap:0}.sq-composer-tools>.sq-action-menu>button,.sq-composer-tools .sq-tutor-tools>.sq-action-menu>button{border:0;background:transparent;box-shadow:none}.sq-chat-photos{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-2)}.sq-chat-photos img{display:block;width:var(--space-16);height:var(--space-16);object-fit:cover;border:var(--rule) solid var(--line);border-radius:var(--radius)}.sq-chat-photo{position:relative;font-size:var(--text-sm)}.sq-chat-photo>.sq-icon-button{position:absolute;right:0;top:0;background:var(--paper)}.sq-chat-photo>span{display:grid;place-items:center;width:var(--space-16);min-height:var(--space-16);background:var(--soft)}.sq-composer-actions .sq-icon-button{width:var(--composer-send-size);min-width:var(--composer-send-size);height:var(--composer-send-size);min-height:var(--composer-send-size);border:0;background:var(--composer-ink)}.sq-composer-actions .sq-icon-button:disabled{background:var(--shade);opacity:1}.sq-composer-actions .sq-icon-button svg{width:var(--space-6);height:var(--space-6);stroke-width:var(--rule-strong)}.sq-study-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-8);padding:var(--space-8) 0;margin:0;list-style:none}.sq-study-flow li{display:flex;align-items:baseline;gap:var(--space-3)}.sq-study-flow li>span{color:var(--muted);font-size:var(--text-sm)}.sq-study-flow h3{font-size:var(--text-md);font-weight:var(--medium)}.sq-study-flow p{color:var(--muted);font-size:var(--text-sm);margin-top:var(--space-2)}@media(max-width:760px){.sq-study-flow{grid-template-columns:1fr;gap:var(--space-5)}.sq-study-flow--compact{gap:var(--space-3)}}.sq-select{display:flex;align-items:center;gap:var(--space-3);font-size:var(--text-sm)}.sq-select select{min-height:var(--target);border:var(--rule) solid var(--line);border-radius:var(--pill);background:var(--paper);padding:var(--space-2) var(--space-3);max-width:100%}.sq-tabs{display:flex;align-items:center;padding:var(--space-1);gap:var(--space-1);background:var(--soft);border-radius:var(--pill)}.sq-tabs button{border:0;min-height:var(--target);padding:var(--space-2) var(--space-5);border-radius:var(--pill);background:transparent;display:flex;align-items:center;justify-content:center;gap:var(--space-2);color:var(--muted);font-size:var(--text-sm)}.sq-tabs [aria-selected=true]{background:var(--paper);color:var(--ink)}.sq-study-modes .sq-tabs{flex-wrap:nowrap}.sq-study-modes .sq-tabs button{flex:1;padding-inline:var(--space-2);white-space:nowrap}.sq-study-modes .sq-tabs [aria-selected=true]{background:var(--ink);color:var(--paper)}.sq-sheet{color:var(--ink);border:0;background:var(--paper);margin:auto;width:min(calc(100% - var(--space-6)),var(--sheet-width));max-width:calc(100% - var(--space-6));height:auto;max-height:calc(100dvh - var(--space-6));border-radius:var(--space-6);padding:0;box-shadow:var(--shadow)}.sq-sheet::backdrop{background:var(--overlay);-webkit-backdrop-filter:blur(var(--backdrop-blur));backdrop-filter:blur(var(--backdrop-blur))}.sq-sheet-inner{padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-6);min-height:0}.sq-sheet-inner>header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);position:sticky;top:var(--space-3);z-index:2;pointer-events:none}.sq-sheet-inner>header>*{pointer-events:auto;min-width:0}.sq-sheet-inner>header>.sq-icon-button{flex-shrink:0}.sq-sheet--footer{overflow:hidden}.sq-sheet--footer .sq-sheet-inner{box-sizing:border-box;max-height:calc(100dvh - var(--space-6) - env(safe-area-inset-top) - env(safe-area-inset-bottom))}.sq-sheet--footer .sq-sheet-inner>header{position:static;flex-shrink:0}.sq-sheet-scroll{min-height:0;overflow-y:auto;display:grid;gap:var(--space-4)}.sq-sheet-footer{flex-shrink:0;display:grid;gap:var(--space-3);margin-top:auto}.sq-sheet--figure{width:min(96%,var(--site-width))}.sq-prose{display:grid;gap:var(--space-4);font-size:var(--text-body);line-height:var(--leading);overflow-wrap:anywhere}.sq-prose p{white-space:pre-line}.sq-prose strong,.sq-table-wrap strong{font-weight:var(--bold)}.sq-math{font-size:inherit}.sq-scan-crop{position:relative;margin:var(--space-6);touch-action:none}.sq-scan-crop>img{display:block;width:100%;height:auto}.sq-scan-crop>svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.sq-scan-crop polygon{fill:transparent;stroke:var(--ink);stroke-width:var(--rule-strong);vector-effect:non-scaling-stroke}.sq-scan-corner{position:absolute;transform:translate(-50%,-50%);width:var(--target);height:var(--target);border:var(--rule-strong) solid var(--ink);border-radius:var(--pill);background:transparent;cursor:grab;touch-action:none}.sq-scan-pages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3)}.sq-scan-pages figure{margin:0}.sq-scan-pages img{display:block;width:100%;height:auto;border:var(--rule) solid var(--line)}.sq-scan-pages figcaption{display:flex;align-items:center;justify-content:space-between}.sq-math--display{display:block;overflow-x:auto;padding-block:var(--space-2)}.sq-math math{max-width:100%}.sq-highlight{background:var(--highlight);color:var(--highlight-ink);font-weight:var(--medium);border-radius:var(--rule-strong);box-decoration-break:clone;-webkit-box-decoration-break:clone}.sq-empty{padding-block:var(--space-20);display:grid;gap:var(--space-4);justify-items:start;max-width:var(--reading-width)}.sq-empty>svg{width:var(--space-10);height:var(--space-10)}.sq-empty h2{font-size:var(--text-xl)}.sq-empty p{color:var(--muted);max-width:44ch}.sq-material-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,var(--material-min-width)),1fr));gap:var(--space-6) var(--space-5)}.sq-material{min-width:0;text-decoration:none}.sq-material-cover{aspect-ratio:var(--material-aspect-ratio);overflow:hidden;border-radius:12px;background:var(--soft)}.sq-material-cover img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center}.sq-material h3{margin-top:var(--space-2);font-size:var(--text-md);line-height:1.5;font-weight:var(--medium);overflow-wrap:anywhere;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.sq-material:hover h3{text-decoration:underline}.sq-material>p{margin-top:var(--space-1);color:var(--muted);font-size:var(--text-sm)}.sq-material-loading{min-width:0}.sq-material-loading-title{height:var(--space-4);margin-top:var(--space-2);background:var(--soft)}.sq-material-loading{animation:breathe 1.5s ease-in-out infinite alternate}@keyframes breathe{to{opacity:.4}}.sq-table-wrap{overflow-x:auto;margin-block:var(--space-8)}.sq-table-wrap table{width:100%;border-collapse:collapse;font-size:var(--text-md)}.sq-table-wrap caption{text-align:left;font-weight:var(--medium);margin-bottom:var(--space-4)}.sq-table-wrap th,.sq-table-wrap td{border-bottom:var(--rule) solid var(--line);padding:var(--space-4) var(--space-3);text-align:left;vertical-align:top;min-width:var(--table-cell-width);line-height:1.65}.sq-table-wrap thead{background:var(--soft);font-size:inherit}.sq-table-wrap tbody th{font-weight:var(--medium)}.sq-figure{margin-block:var(--space-8);background:var(--white)}.sq-figure-image{display:block;width:100%;border:0;background:var(--white);padding:var(--space-5);cursor:zoom-in}.sq-figure-image img{display:block;border:var(--rule) solid var(--line);margin:auto;max-height:var(--card-height);object-fit:contain}.sq-figure figcaption{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--text-xs);color:var(--muted)}.sq-figure figcaption .sq-button{font-size:var(--text-xs)}.sq-source-gallery{position:relative;min-width:0;container-type:inline-size;--gallery-frame-height: min(100cqw, var(--card-height))}.sq-source-gallery-placeholder{height:var(--gallery-frame-height)}.sq-source-gallery-viewport{position:relative;min-width:0}.sq-gallery-arrow.sq-icon-button{position:absolute;top:50%;transform:translateY(-50%);z-index:1;background:var(--paper);border:var(--rule) solid var(--line)}.sq-gallery-arrow--previous{left:var(--space-2)}.sq-gallery-arrow--next{right:var(--space-2)}.sq-gallery-arrow:disabled{opacity:.35}.sq-sheet--gallery .sq-sheet-inner{gap:var(--space-4)}.sq-gallery-preview{position:relative;display:grid;place-items:center;min-height:var(--cover-height)}.sq-gallery-preview>img{display:block;width:100%;max-height:var(--gallery-viewer-height);object-fit:contain}.sq-gallery-preview>p{padding:var(--space-12);color:var(--muted)}.sq-gallery-thumbnails{display:flex;gap:var(--space-2);overflow-x:auto;padding:var(--space-1)}.sq-gallery-thumbnails button{position:relative;flex:0 0 var(--gallery-thumbnail-width);height:var(--gallery-thumbnail-height);padding:var(--space-1);border:var(--rule-strong) solid transparent;border-radius:var(--radius);background:var(--soft);cursor:pointer}.sq-gallery-thumbnails button[aria-current=true]{border-color:var(--sidebar-accent)}.sq-gallery-thumbnails img{width:100%;height:100%;object-fit:contain}.sq-gallery-thumbnails span{position:absolute;bottom:0;right:0;background:var(--gallery-badge);color:var(--paper);padding-inline:var(--space-1);font-size:var(--text-xs)}.sq-image-viewer{position:fixed;top:0;right:0;bottom:0;left:0;box-sizing:border-box;width:100%;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;border-radius:0;background:var(--paper);color:var(--ink);overflow:hidden}.sq-image-viewer[open]{display:flex;flex-direction:column}.sq-image-viewer-header{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0;padding:max(var(--space-2),env(safe-area-inset-top)) max(var(--space-3),env(safe-area-inset-right)) var(--space-2) max(var(--space-3),env(safe-area-inset-left))}.sq-image-viewer-header strong{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sq-image-viewer-header .sq-gallery-arrow.sq-icon-button{position:static;transform:none;border:0;background:var(--soft)}.sq-image-viewer-canvas{position:relative;flex:1;min-height:0;overflow:hidden;display:grid;place-items:center;touch-action:none;-webkit-user-select:none;user-select:none;overscroll-behavior:contain}.sq-image-viewer-canvas>img{display:block;max-width:none;max-height:none;object-fit:contain;transform-origin:center;pointer-events:none}.sq-image-viewer-controls{flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-2) var(--space-3) max(var(--space-2),env(safe-area-inset-bottom))}.sq-image-viewer-footer{flex-shrink:0;padding:0 var(--space-3) max(var(--space-2),env(safe-area-inset-bottom))}.sq-image-viewer-footer .sq-gallery-thumbnails button{border:0;background:var(--soft)}.sq-image-viewer-footer .sq-gallery-thumbnails button[aria-current=true]{background:var(--sidebar-accent)}.sq-image-viewer-error{text-align:center;cursor:default}.sq-figure-media,.sq-source-gallery .sq-figure-image{position:relative}.sq-source-gallery-counter{position:absolute;top:var(--space-3);right:var(--space-3);z-index:1;border-radius:var(--pill);padding:var(--space-1) var(--space-2);background:var(--gallery-badge);color:var(--paper);font-size:var(--text-sm);pointer-events:none;font-variant-numeric:tabular-nums}.sq-source-gallery-dots{position:absolute;bottom:var(--space-2);left:50%;transform:translate(-50%);display:flex;align-items:center;justify-content:center;padding:var(--space-1);border-radius:var(--pill);background:var(--gallery-badge);max-width:calc(100% - var(--space-4));overflow:auto}.sq-source-gallery-dots button{display:grid;place-items:center;width:var(--gallery-dot-target);height:var(--gallery-dot-target);padding:0;border:0;background:transparent;cursor:pointer}.sq-source-gallery-dots button span{width:var(--gallery-dot-size);height:var(--gallery-dot-size);border-radius:var(--pill);background:var(--line)}.sq-source-gallery-dots button[aria-current=true] span{background:var(--sidebar-accent)}.sq-source-gallery-track{display:flex;height:var(--gallery-frame-height);align-items:stretch;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:none}.sq-source-gallery-track::-webkit-scrollbar{display:none}.sq-source-gallery-slide{display:flow-root;height:100%;flex:0 0 100%;min-width:0;scroll-snap-align:start;scroll-snap-stop:always}.sq-source-gallery .sq-source-gallery-slide .sq-figure{display:flex;flex-direction:column;height:100%;margin:0}.sq-source-gallery .sq-figure-media{flex:1;min-height:0}.sq-source-gallery .sq-figure-image{display:grid;place-items:center;height:100%}.sq-source-gallery .sq-figure-image img{width:100%;height:100%;min-height:0;max-height:none;object-fit:contain}.sq-container{width:min(100%,var(--site-width));padding:var(--space-6) var(--space-8);margin:auto}.sq-login{min-height:100dvh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:var(--space-8);max-width:var(--reading-width);padding:var(--space-8);margin:auto}.sq-login h1{font-size:var(--text-display)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.sq-loading div,.sq-material-loading{animation:none}}@media(max-width:600px){.sq-container{padding:var(--space-5)}.sq-sheet{max-height:calc(100dvh - var(--space-6) - env(safe-area-inset-top) - env(safe-area-inset-bottom))}.sq-sheet-inner{padding:var(--space-5)}.sq-prose{font-size:var(--text-md)}.sq-login h1{font-size:var(--text-title)}}.sq-generation-progress{display:grid;justify-items:center;gap:var(--space-4);text-align:center;padding:var(--space-6)}.sq-generation-progress progress{width:100%;accent-color:var(--ink)}.sq-generation-spinner{width:var(--space-8);height:var(--space-8);border:2px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:sq-generation-spin 1s linear infinite}@keyframes sq-generation-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.sq-generation-spinner{animation:none}}.sq-selection-menu{position:fixed;bottom:var(--floating-reader-space);left:50%;transform:translate(-50%);z-index:20;padding:var(--space-2);background:var(--glass);border-radius:var(--space-8);box-shadow:var(--glass-shadow)}.sq-understanding-actions{display:flex;flex-wrap:wrap;align-items:center;gap:0 var(--space-1)}.sq-learning-mark{--mark-color: var(--muted);display:inline-flex;align-items:center;min-height:var(--mark-target);padding:0;background:transparent;border:0;color:var(--mark-color);font:inherit;font-size:var(--mark-text);font-weight:var(--medium);cursor:pointer;border-radius:var(--pill);white-space:nowrap}.sq-learning-mark-content{display:inline-flex;align-items:center;gap:var(--space-1);min-height:var(--mark-height);padding:0 var(--space-2);border-radius:var(--pill);background:color-mix(in srgb,var(--mark-color) 9%,var(--paper))}.sq-learning-mark svg{width:var(--mark-icon);height:var(--mark-icon);flex-shrink:0;stroke-width:2}.sq-learning-mark--understood{--mark-color: var(--answer-correct)}.sq-learning-mark--confused{--mark-color: var(--answer-incorrect)}.sq-learning-mark[aria-pressed=true]{color:var(--paper)}.sq-learning-mark[aria-pressed=true] .sq-learning-mark-content{background:var(--mark-color)}.sq-learning-mark:hover .sq-learning-mark-content{filter:brightness(.96)}.sq-learning-mark:focus-visible{outline:var(--rule-strong) solid var(--sidebar-accent);outline-offset:var(--rule-strong)}.sq-learning-mark:disabled{cursor:wait;opacity:var(--control-disabled-opacity)}.sq-review-control{display:inline-flex;flex-direction:column;align-items:flex-start}@media(max-width:359px){.sq-learning-mark{font-size:var(--text-xs)}.sq-learning-mark-content{padding-inline:var(--space-1)}}.sq-review-control>[role=alert]{font-size:var(--text-xs);color:var(--negative)}.sq-study-filter{display:flex;align-items:center;gap:var(--space-2);min-height:var(--target);font-size:var(--text-sm);cursor:pointer}.sq-study-filter input{accent-color:var(--ink)}.sq-consent-terms{padding:var(--space-4);color:var(--muted);font-size:var(--text-sm);line-height:var(--study-leading)}.sq-consent-terms h2{margin:0 0 var(--space-3);font-size:var(--text-body)}.sq-consent-terms h3{font-size:inherit}.sq-consent-terms section{margin-top:var(--space-4)}[data-ai-consent-slot]:empty{display:none}.sq-subscription-promotion{margin-top:auto;flex-shrink:0;padding-block:var(--space-3) var(--space-1)}.sq-premium-pill{display:flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--target);padding:var(--space-2) var(--space-3);border-radius:var(--pill);background:linear-gradient(110deg,var(--premium-start),var(--premium-end));color:var(--white);box-shadow:var(--premium-shadow);text-decoration:none;font-size:var(--text-sm);font-weight:var(--bold);line-height:1.5}.sq-premium-pill:hover{filter:brightness(1.08)}.sq-premium-pill:focus-visible{outline:var(--rule-strong) solid var(--sidebar-accent);outline-offset:var(--space-1)}.sq-premium-pill>svg{width:var(--library-sidebar-icon);height:var(--library-sidebar-icon);flex-shrink:0}.sq-premium-pill>span{min-width:0}.sq-library-navigation[data-collapsed] .sq-premium-pill{padding-inline:0}.sq-library-navigation[data-collapsed] .sq-premium-pill>span,.sq-library-navigation[data-collapsed] .sq-premium-arrow{display:none}.sq-subscription-promotion+.sq-sidebar-account{margin-top:0}.sq-embedded-checkout{display:grid;gap:var(--space-4);min-width:0}.sq-payment-methods{display:flex;flex-wrap:wrap;gap:var(--space-2)}.sq-embedded-checkout>div{min-width:0}.sq-scan-page{min-height:100dvh;display:flex;flex-direction:column}.sq-scan-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4)}.sq-scan-header h1{font-size:var(--text-md)}.sq-scan-content{width:min(100%,var(--sheet-width));align-self:center;padding:var(--space-4) var(--space-6) var(--space-8);display:grid;gap:var(--space-4);flex:1;align-content:start}.sq-scan-page .sq-scan-crop{margin:var(--space-4)}.sq-scan-preview{display:block;width:100%;height:auto}.sq-scan-choose{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-3);padding-top:var(--space-8)}.sq-scan-footer{position:sticky;bottom:0;display:flex;justify-content:center;gap:var(--space-3);padding:var(--space-4) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom));background:var(--paper)}.sq-scan-footer .sq-button--solid{border:0}.sq-summary-progress{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:32px 0}.sq-summary-progress__track{height:6px;overflow:hidden;border-radius:999px;background:#ededed}.sq-summary-progress__track>div{height:100%;background:#222;border-radius:inherit;transition:width .25s ease}.sq-summary-progress>span{min-width:3ch;font-size:14px;font-variant-numeric:tabular-nums;color:#666}.sq-summary-progress__waiting{animation:sq-summary-waiting 1.2s ease-in-out infinite alternate}@keyframes sq-summary-waiting{0%{opacity:.3}to{opacity:1}}@media(prefers-reduced-motion:reduce){.sq-summary-progress__waiting{animation:none}}.sq-sheet--summary-progress{max-width:420px}.sq-sheet--summary-progress .sq-sheet-inner>header>h2{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.sq-sheet--summary-progress .sq-sheet-inner>header{justify-content:flex-end}.sq-sheet--checkout{width:min(480px,calc(100% - 16px));max-width:calc(100% - 16px)}.sq-sheet--checkout .sq-sheet-inner{padding:12px 0;gap:8px}.sq-sheet--checkout .sq-sheet-inner>header{position:static;padding-inline:16px}.sq-sheet--checkout .sq-embedded-checkout{gap:8px}.sq-sheet--checkout .sq-sheet-inner>header>h2{margin:0;padding:0;font-size:16px;line-height:1.5;font-weight:600;overflow:visible}.sq-summary-estimate{margin:8px 0 0;font-size:17px;font-weight:600;line-height:1.5;color:#222}.sq-summary-estimate+.sq-summary-progress{padding-top:16px}.sq-sheet.sq-sheet--summary-progress{height:fit-content;min-height:0;width:min(420px,calc(100% - 24px));max-height:calc(100dvh - 32px)}.sq-sheet--summary-progress .sq-sheet-inner{height:auto;min-height:0;padding:20px;gap:12px}.sq-sheet--summary-progress .sq-sheet-inner>header{position:static}.sq-sheet--summary-progress .sq-summary-progress{padding:8px 0 12px}.sq-summary-documents{display:flex;flex-direction:column;gap:12px;max-height:200px;overflow-y:auto;flex-shrink:0}.sq-summary-document{display:flex;align-items:center;gap:14px;min-width:0}.sq-summary-document__thumbnail{width:88px;height:58px;flex-shrink:0;border-radius:8px;overflow:hidden;background:#f3f3f3;display:grid;place-items:center}.sq-summary-document__thumbnail img{width:100%;height:100%;object-fit:cover}.sq-summary-document strong{min-width:0;font-size:15px;line-height:1.5;font-weight:600;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.sq-upload-menu{align-self:start;min-width:0}.sq-upload-menu .sq-action-menu-panel{left:0;right:auto;max-width:calc(100vw - 2rem);z-index:20;border:0}.sq-upload-menu .sq-action-menu-panel>.sq-button{white-space:nowrap}.sq-skeleton{width:100%;min-width:0;overflow:hidden}.sq-skeleton-shapes,.sq-skeleton-lines{display:flex;flex-direction:column;gap:16px}.sq-skeleton-shapes{padding:16px 0;animation:sq-skeleton-pulse 1.6s ease-in-out infinite alternate}.sq-skeleton-block{display:block;flex-shrink:0;background:var(--soft);border-radius:5px;max-width:100%}.sq-skeleton-paper{display:flex;flex-direction:column;gap:8%;padding:8%;width:100%;min-height:100%;aspect-ratio:1/1.414;background:var(--paper)}.sq-skeleton-paper .sq-skeleton-lines{gap:10px}.sq-skeleton-figure{height:160px;background:var(--soft);border-radius:12px}.sq-skeleton-choices{display:grid;gap:14px;margin-top:16px}.sq-skeleton-choices>div{display:flex;align-items:center;gap:16px;padding:16px 0;min-height:52px}.sq-skeleton-row{display:flex;justify-content:space-between;align-items:center;gap:16px}.sq-skeleton-card{min-height:280px;display:flex;flex-direction:column;justify-content:space-around;align-items:center;background:var(--soft);border-radius:20px;padding:24px}.sq-skeleton-card .sq-skeleton-block,.sq-skeleton-bubble .sq-skeleton-block{background:var(--line)}.sq-skeleton-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;height:440px}.sq-skeleton-week>div{display:grid;grid-template-rows:24px repeat(6,1fr);gap:6px}.sq-skeleton-week>div>span:not(.sq-skeleton-block){background:var(--soft);border-radius:4px;opacity:.35}.sq-skeleton-week .sq-skeleton-class{opacity:1!important}.sq-skeleton-bubble{width:85%;background:var(--soft);border-radius:16px;padding:20px}.sq-skeleton-bubble.is-own{align-self:flex-end;width:60%}.sq-skeleton-list-item{display:flex;gap:16px;align-items:center;padding:12px 0}.sq-skeleton-list-item>div{flex:1;display:flex;flex-direction:column;gap:12px}.sq-skeleton-wave{display:flex;align-items:center;justify-content:space-between;height:80px;gap:4px}.sq-source-page-status .sq-skeleton,.sq-source-page-status .sq-skeleton-shapes{height:100%;padding:0}.sq-source-page-status .sq-skeleton-paper{aspect-ratio:auto;gap:6%}.sq-source-viewport>.sq-skeleton--pdf{max-width:900px;margin:16px auto}@keyframes sq-skeleton-pulse{0%{opacity:1}to{opacity:.55}}@media(prefers-reduced-motion:reduce){.sq-skeleton-shapes{animation:none}}.sq-sequential-navigation{display:flex;justify-content:space-between;gap:12px;margin-bottom:16px}.sq-sequential-question{animation:sq-question-enter .26s ease-out both;transition:transform .18s ease-in,opacity .18s ease-in}.sq-sequential-question.is-leaving{transform:translate(-10%);opacity:0}@keyframes sq-question-enter{0%{transform:translate(12%);opacity:0}to{transform:translate(0);opacity:1}}@media(prefers-reduced-motion:reduce){.sq-sequential-question{animation:none;transition:none}.sq-sequential-question.is-leaving{transform:none}}.sq-flashcard-caption--brief{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-height:3.2em}.sq-action-menu-panel{border:0;transform-origin:top left;animation:sq-popover-enter .18s ease-out both;transition:opacity .15s ease,transform .15s ease}.sq-action-menu-panel[data-open=false]{animation:none;opacity:0;transform:translateY(-5px) scale(.98);pointer-events:none}.sq-highlight-popover,.sq-context-menu,.sq-context-card,.sq-tutor-popover{animation:sq-popover-enter .18s ease-out both}@keyframes sq-popover-enter{0%{opacity:0;transform:translateY(-5px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(prefers-reduced-motion:reduce){.sq-action-menu-panel,.sq-highlight-popover,.sq-context-menu,.sq-context-card,.sq-tutor-popover{animation:none;transition:none}}.sq-material-upload{grid-column:1 / -1}.sq-upload-actions{display:grid;gap:12px}.sq-upload-primary-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.sq-upload-secondary-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.sq-upload-primary,.sq-upload-secondary{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;min-width:0;font:inherit;cursor:pointer;transition:opacity .16s,transform .16s,background .16s}.sq-upload-primary{min-height:64px;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:16px;background:var(--ink);color:#fff;font-size:15px;font-weight:var(--medium)}.sq-upload-primary>svg{width:21px;height:21px;flex-shrink:0;stroke-width:1.7}.sq-upload-secondary{min-height:68px;border:1px solid #e5e5e5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:8px 4px;border-radius:16px;background:transparent;color:var(--ink);font-size:var(--text-sm)}.sq-upload-secondary>svg{width:19px;height:19px;stroke-width:1.6}.sq-upload-primary:hover{background:#383838;transform:translateY(-1px)}.sq-upload-secondary:hover{border-color:#b8b8b8;color:var(--ink)}.sq-upload-primary:active,.sq-upload-secondary:active{transform:scale(.98)}.sq-upload-primary:focus-visible,.sq-upload-secondary:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.sq-upload-primary:disabled,.sq-upload-secondary:disabled{opacity:.45;cursor:default}@media(max-width:600px){.sq-upload-primary{padding:12px 14px;font-size:14px}.sq-upload-secondary{font-size:12px}}@media(prefers-reduced-motion:reduce){.sq-upload-primary,.sq-upload-secondary{transition:none}.sq-upload-primary:hover{transform:none}}.sq-library-greeting{padding-top:24px;margin-bottom:32px;text-align:center}.sq-library-greeting h1{margin:0;display:grid;gap:8px}.sq-library-greeting-name{font-size:20px;line-height:30px;font-weight:var(--bold)}.sq-library-greeting-question{font-size:20px;line-height:30px;font-weight:var(--weight);word-break:keep-all}.sq-library-uploads{margin-bottom:32px}.sq-upload-label{display:grid;justify-items:center;gap:3px}.sq-upload-label small{font-size:11px;font-weight:var(--weight);line-height:16px;white-space:nowrap}.sq-youtube-find{display:inline-flex;align-items:center;justify-content:center;gap:8px;align-self:flex-start;background:#f03;color:#fff;text-decoration:none;border-radius:999px;padding:12px 20px;font-size:15px;font-weight:600}.sq-youtube-find svg{width:22px;height:16px}.sq-youtube-guide{font-size:13px;color:var(--muted);line-height:1.65;margin:0}.sq-youtube-find{width:100%;box-sizing:border-box;justify-content:center;align-self:stretch}.sq-youtube-form{display:flex;flex-direction:column;gap:12px}.sq-youtube-form>.sq-button,.sq-youtube-form>.sq-youtube-find{width:100%;min-height:44px;justify-content:center}.sq-site-nav{display:flex;justify-content:space-between;align-items:center;min-height:var(--site-nav-height);padding:var(--space-1) var(--space-6);gap:var(--space-4)}.sq-library-shell{display:grid;grid-template-columns:var(--slide-width) minmax(0,1fr);min-height:100dvh}.sq-library-content{min-width:0}.sq-library{padding-top:var(--space-2)}.sq-mobile-navigation{display:none}.sq-mobile-menu-actions{display:grid;gap:var(--space-3)}@media(max-width:767px){body:has(.sq-mobile-navigation){padding-bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom))}.sq-mobile-navigation{position:fixed;inset:auto 0 0;z-index:40;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));min-height:var(--mobile-nav-height);padding:var(--space-1) var(--space-2) calc(var(--space-1) + env(safe-area-inset-bottom));background:var(--paper);border-top:var(--rule) solid var(--line)}.sq-mobile-navigation>button{display:grid;justify-items:center;align-content:center;gap:var(--space-1);min-height:var(--target);border:0;background:transparent;color:var(--muted);font:inherit;font-size:var(--text-sm);cursor:pointer}.sq-mobile-navigation>button>svg{width:var(--space-6);height:var(--space-6)}.sq-mobile-navigation>button[aria-current]{color:var(--sidebar-accent)}body:has(.sq-mobile-navigation) .sq-library-tutor{bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom))}}.sq-library-imports{margin-block:0 var(--space-4);padding-top:var(--space-3)}.sq-upload-summary{display:grid;gap:var(--space-4)}.sq-practice-progress{color:var(--muted);font-size:var(--text-sm)}.sq-question-content{display:grid;gap:var(--space-4);min-width:0;font-size:var(--study-body);line-height:var(--study-leading)}.sq-question-content p{margin:0;white-space:pre-line}.sq-question-content[data-numbered]{grid-template-columns:auto minmax(0,1fr);column-gap:var(--space-2)}.sq-question-content[data-numbered]>:not(.sq-question-number){grid-column:2}.sq-question-number{grid-column:1;grid-row:1;color:var(--ink);font-size:inherit;font-weight:var(--bold)}.sq-question-table{min-width:0;overflow-x:auto}.sq-question-table table{width:100%;border-collapse:collapse;font-size:inherit}.sq-question-table th,.sq-question-table td{border-bottom:var(--rule) solid var(--line);padding:var(--space-3);text-align:left;vertical-align:middle}.sq-question-table th{background:var(--soft);font-weight:600}.sq-question-view,.sq-question-passage{margin:0;min-width:0;border:var(--rule) solid var(--line);border-radius:var(--sidebar-action-radius);padding:var(--space-4)}.sq-question-view legend{margin-inline:auto;padding-inline:var(--space-3);font-weight:600}.sq-question-view>div{display:flex;align-items:baseline;gap:var(--space-2)}.sq-question-view>div+div{margin-top:var(--space-2)}.sq-question-view>div>span{flex-shrink:0}.sq-question-passage{display:grid;gap:var(--space-4)}.sq-quiz-workspace:has(.sq-practice-player){display:flex;flex-direction:column;height:100dvh;box-sizing:border-box}.sq-practice-player{display:flex;flex-direction:column;flex:1;min-height:0}.sq-quiz-split{display:grid;grid-template-columns:minmax(0,1fr);flex:1;min-height:0;gap:var(--space-5)}.sq-quiz-split[data-discussion]{grid-template-columns:minmax(0,1fr) var(--discussion-width)}.sq-quiz-discussion{display:flex;min-height:0;min-width:0}.sq-quiz-discussion>.sq-discussion{flex:1}.sq-quiz-discussion-sample{height:var(--discussion-mobile-height)}.sq-quiz-discussion-sample>.sq-quiz-discussion{height:100%}.sq-practice-scroll{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding-inline-end:var(--space-2)}.sq-practice-scroll>*+*{margin-top:var(--space-6)}.sq-practice-scroll .sq-quiz-question{scroll-margin-top:var(--space-4);margin-block:var(--space-8)}.sq-practice-footer{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);border-top:var(--rule) solid var(--line);background:var(--paper);padding-block:var(--space-3) max(var(--space-3),env(safe-area-inset-bottom))}.sq-practice-footer p{margin:0;font-size:var(--text-sm)}.sq-sheet--quiz:has(.sq-practice-player){overflow:hidden}.sq-sheet--quiz:has(.sq-quiz-split[data-discussion]){width:min(var(--site-width),calc(100% - var(--space-8)));max-width:var(--site-width)}.sq-sheet--quiz:has(.sq-practice-player) .sq-sheet-inner{box-sizing:border-box;height:calc(100dvh - var(--space-8))}.sq-sheet--quiz:has(.sq-practice-player) .sq-sheet-inner>header{position:static;flex-shrink:0}.sq-library-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.sq-library-heading .sq-library-search{margin:0;width:min(100%,var(--card-height))}.sq-library-heading .sq-library-search .sq-field>span{position:absolute;width:var(--rule);height:var(--rule);overflow:hidden;clip-path:inset(50%)}.sq-library-heading .sq-library-search input{background:var(--soft);border:0;border-radius:var(--pill);padding:var(--space-3) var(--space-4)}.sq-page-drop{position:fixed;inset:var(--space-4);z-index:100;display:grid;place-items:center;background:var(--glass);border:var(--rule-strong) dashed var(--muted);border-radius:var(--sidebar-action-radius);font-size:var(--text-lg);pointer-events:none}.sq-library-shell:has(.sq-library-navigation[data-collapsed]){--slide-width: 60px}.sq-library-with-tutor{grid-template-columns:var(--slide-width) minmax(0,1fr) 0px;transition:grid-template-columns .28s cubic-bezier(.2,.8,.2,1)}.sq-library-with-tutor[data-tutor-open]{grid-template-columns:var(--slide-width) minmax(0,1fr) var(--discussion-width)}.sq-library-tutor{position:sticky;top:0;height:100dvh;border-left:var(--rule) solid var(--line);min-width:0}.sq-tutor-moves{display:grid;gap:var(--space-2);font-size:var(--text-sm)}.sq-tutor-skill{display:grid;min-width:0;gap:var(--space-3);padding-block:var(--space-4);border-block:var(--rule) solid var(--reading-rule-color)}.sq-tutor-skill h3{margin:0;font-size:var(--text-md)}.sq-tutor-practice{display:grid;gap:var(--space-3);min-width:0}.sq-tutor-practice .sq-flashcard{min-height:var(--cover-height)}.sq-tutor-practice .sq-flashcard-text{font-size:var(--text-body)}.sq-tutor-progress,.sq-question-quota{margin:0;font-size:var(--text-sm);color:var(--muted)}.sq-tutor-question{font-size:var(--text-md);margin:0}.sq-tutor-controls{display:flex;justify-content:space-between;gap:var(--space-2)}.sq-concept-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.sq-source-guide,.sq-concept-evidence,.sq-concept-terms{font-size:var(--text-sm);color:var(--muted);line-height:var(--study-leading);margin:0}.sq-concept-terms{display:grid;gap:var(--space-1)}.sq-concept-terms div{display:flex;flex-wrap:wrap;gap:var(--space-2)}.sq-concept-terms dt{font-weight:600;color:var(--ink)}.sq-concept-terms dd{margin:0}.sq-study-glossary{background:var(--soft);border-radius:var(--radius);padding:var(--space-4);margin-top:var(--space-6)}.sq-study-glossary summary{cursor:pointer;font-size:var(--text-sm);font-weight:var(--bold)}.sq-study-glossary summary span{color:var(--muted);font-weight:400;margin-left:var(--space-2)}.sq-study-glossary[open] .sq-concept-terms{margin-top:var(--space-4);gap:var(--space-3)}.sq-study-glossary .sq-concept-terms div{display:block}.sq-question-answer{display:grid;gap:var(--space-3);justify-items:start}.sq-question-answer-content{display:grid;gap:var(--space-2);border-left:var(--rule) solid var(--line);padding-left:var(--space-4);font-size:var(--text-md)}.sq-question-answer-content>strong{font-size:var(--text-sm)}.sq-tutor-welcome{display:grid;gap:var(--space-4);padding-block:var(--space-3)}.sq-tutor-welcome h3{font-size:var(--text-md);margin:0;text-align:center}.sq-tutor-welcome ul{list-style:none;padding:0;margin:0;display:grid;gap:var(--space-2)}.sq-tutor-welcome li{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);line-height:var(--leading)}.sq-tutor-welcome li>svg{display:block;flex-shrink:0;color:var(--muted);width:var(--icon-size);height:var(--icon-size)}.sq-tutor-tools{display:flex;align-items:center;flex-shrink:0}.sq-tutor-tools .sq-icon-button{border-radius:var(--pill)}.sq-tutor-composer-actions{display:flex;align-items:center;gap:var(--space-2)}.sq-reference-trigger{border:0;background:transparent;border-radius:0;padding-inline:var(--space-1);color:var(--muted);font-size:var(--text-sm)}.sq-reference-trigger>span{display:inline-flex;align-items:center;gap:var(--space-1)}.sq-reference-trigger svg{width:var(--space-4);height:var(--space-4)}.sq-reference-options{display:grid;gap:var(--space-2)}.sq-reference-choice{display:flex;align-items:center;gap:var(--space-3);min-height:var(--target);padding:var(--space-2);border-radius:var(--sidebar-radius);cursor:pointer}.sq-reference-choice:has(input:checked){background:var(--soft)}.sq-reference-choice input{flex-shrink:0;accent-color:var(--ink)}.sq-reference-choice span{min-width:0;overflow-wrap:anywhere;font-size:var(--text-sm)}.sq-concept-memory{margin:0;font-size:var(--text-md);font-weight:600;line-height:var(--study-leading)}.sq-concept-actions .sq-button{font-size:var(--button-text);min-height:var(--target);padding-inline:var(--space-3)}@media(max-width:760px){.sq-library-with-tutor{display:block;padding-bottom:var(--floating-reader-space)}.sq-library-tutor{position:fixed;bottom:0;top:auto;height:auto;z-index:20;background:var(--paper)}.sq-library-tutor:not([data-expanded]) .sq-conversation-list{display:none}}.sq-quiz-workspace{min-width:0;width:100%;margin-block:0;align-self:start}.sq-quiz-workspace>*+*{margin-top:var(--space-6)}.sq-quiz-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap}.sq-quiz-heading h1{margin:0;font-size:var(--text-xl)}.sq-quiz-settings{max-width:var(--reading-width);padding-top:var(--space-4)}.sq-exam-extraction{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:var(--space-8);align-items:center}.sq-exam-extraction>img{width:100%;aspect-ratio:var(--material-aspect-ratio);object-fit:contain;border:var(--rule) solid var(--line)}.sq-exam-extraction>div{display:grid;justify-items:start;gap:var(--space-4)}.sq-exam-extraction h2{margin:0;font-size:var(--text-lg)}.sq-exam-extraction p{margin:0;color:var(--muted);font-size:var(--text-md)}@media(max-width:760px){.sq-exam-extraction{grid-template-columns:1fr;gap:var(--space-6)}.sq-exam-extraction>img{max-width:var(--card-height)}.sq-exam-extraction>div{order:-1}}.sq-quiz-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-6)}.sq-quiz-settings .sq-select{display:grid;gap:var(--space-2)}.sq-quiz-settings .sq-select select{width:100%;min-height:var(--control);border-radius:var(--radius);padding:var(--space-3) var(--space-4);font-size:var(--text-md)}.sq-quiz-settings .sq-field>span,.sq-quiz-settings .sq-select>span{color:var(--ink);font-size:var(--text-md)}.sq-quiz-settings .sq-field textarea{min-height:calc(var(--control) * 2)}.sq-quiz-references{border:0;padding:0;margin:0;min-width:0}.sq-quiz-references legend{padding:0;margin-bottom:var(--space-3);font-size:var(--text-md)}.sq-quiz-reference-list{display:grid;gap:var(--space-2);margin-bottom:var(--space-3)}.sq-quiz-reference-list label{display:flex;align-items:center;gap:var(--space-3);padding-block:var(--space-2);font-size:var(--text-md);cursor:pointer}.sq-quiz-submit{display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);padding-top:var(--space-4)}.sq-quiz-submit>span{color:var(--muted);font-size:var(--text-sm)}.sq-quiz-submit .sq-button{padding-inline:var(--space-8)}.sq-quiz-settings,.sq-quiz-history{display:grid;gap:var(--space-4)}.sq-quiz-workspace>.sq-quiz-settings{gap:var(--space-6)}.sq-quiz-question{display:grid;gap:var(--space-4);max-width:var(--reading-width);padding:0}.sq-quiz-question>.sq-button{justify-self:start}.sq-quiz-question-body,.sq-quiz-question-main,.sq-quiz-question-actions{display:grid;gap:var(--space-4);min-width:0}.sq-quiz-question-main>.sq-question-content>:first-child{margin-top:0}.sq-quiz-question-actions>.sq-button{justify-self:start}.sq-quiz-question-actions:empty{display:none}.sq-quiz-question[data-answer-aside] .sq-quiz-question-body{grid-template-columns:minmax(0,1fr) minmax(0,.8fr);align-items:center;column-gap:var(--space-6)}.sq-quiz-answer-aside{background:var(--soft);border-radius:var(--sidebar-action-radius);padding:var(--space-5);min-width:0}.sq-quiz-answer-aside .sq-question-answer-content{border:0;padding:0;gap:var(--space-3)}.sq-quiz-answer-aside .sq-question-answer-content p{margin:0}.sq-quiz-answer-aside>p{margin-top:0}@container study (max-width: 600px){.sq-quiz-question[data-answer-aside] .sq-quiz-question-body{grid-template-columns:minmax(0,1fr)}}@media(max-width:600px){.sq-quiz-question[data-answer-aside] .sq-quiz-question-body{grid-template-columns:minmax(0,1fr)}}.sq-quiz-workspace>.sq-quiz-question{margin-top:var(--space-10)}.sq-quiz-question h2{font-size:var(--text-body);line-height:var(--leading);margin:0 0 var(--space-4);font-weight:var(--bold)}.sq-quiz-question>img{max-width:100%;height:auto}.sq-quiz-choices{display:grid;gap:var(--space-1)}.sq-quiz-choices label{position:relative;display:flex;align-items:flex-start;gap:var(--space-3);min-height:var(--target);padding-block:var(--space-2);cursor:pointer;font-size:var(--text-md);line-height:var(--leading)}.sq-quiz-choices input{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;margin:0;opacity:0;cursor:inherit}.sq-choice-number{flex:0 0 var(--space-6);display:inline-grid;place-items:center;height:var(--space-6);border:var(--rule) solid var(--line);border-radius:var(--pill);font-size:var(--text-sm);line-height:1;margin-top:calc((var(--text-md) * var(--leading) - var(--space-6)) / 2)}.sq-choice-text{min-width:0}.sq-quiz-choices input:checked+.sq-choice-number{background:var(--ink);color:var(--paper);border-color:var(--ink)}.sq-quiz-choices input:checked~.sq-choice-text{font-weight:var(--bold)}.sq-quiz-choices input:focus-visible+.sq-choice-number{outline:var(--rule-strong) solid var(--ink);outline-offset:var(--space-1)}.sq-quiz-choices label:has(input:disabled){cursor:default}.sq-quiz-choices label[data-result=correct]{color:var(--answer-correct)}.sq-quiz-choices label[data-result=incorrect]{color:var(--answer-incorrect)}.sq-quiz-choices label[data-result] .sq-choice-number{background:transparent;color:inherit;border-color:currentColor}.sq-choice-result{font-size:var(--text-sm);white-space:nowrap}.sq-component-page .sq-library-navigation{position:static;height:auto;max-width:var(--slide-width)}.sq-library-nav{justify-content:space-between;gap:var(--space-3)}.sq-library-nav .sq-library-search{flex:1;min-width:0;max-width:var(--card-height);margin:0}.sq-library-nav .sq-library-search input{width:100%;min-width:0;height:var(--compact-control);min-height:var(--compact-control);background:var(--soft);border:0;border-radius:var(--pill);padding:0 var(--space-4);font-size:var(--text-sm)}.sq-library-nav .sq-library-account-actions>.sq-button{height:var(--compact-control);min-height:var(--compact-control);padding-block:0}@media(max-width:760px){.sq-library-shell{grid-template-columns:minmax(0,1fr)}.sq-library-shell>.sq-library-navigation{display:none}}.sq-review-intro h1 em{font-style:normal;color:var(--muted)}.sq-library-account-actions{min-width:0;flex-wrap:nowrap;gap:var(--space-3)}.sq-library-account-actions .sq-account-trigger{min-width:0;padding-inline:0}.sq-account-trigger>span{max-width:var(--audio-caption-width);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:480px){.sq-site-nav{padding-inline:var(--space-4);gap:var(--space-2)}.sq-library-account-actions{gap:var(--space-2)}.sq-library-account-actions .sq-subscription-link{padding-inline:var(--space-3)}}.sq-library-heading{display:flex;justify-content:space-between;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2)}.sq-library-heading h1{font-size:var(--text-xl)}.sq-library-heading h1 span{color:var(--muted);font-size:var(--text-sm);margin-left:var(--space-2)}.sq-library-search .sq-field>span{display:none}.sq-library-search:not(:empty){margin-bottom:0}.sq-library-footer{margin-top:var(--space-8);padding-block:var(--space-8);display:flex;justify-content:flex-end;font-size:var(--text-xs);color:var(--muted)}.sq-upload-row{display:grid;gap:var(--space-3);border-bottom:var(--rule) solid var(--line);padding-bottom:var(--space-5)}.sq-study-nav{height:var(--nav-height);display:flex;align-items:center;gap:var(--space-4);padding-inline:var(--space-6);background:transparent;position:relative;z-index:2}.sq-study-brand{text-decoration:none;font-size:var(--text-lg);font-weight:var(--bold)}.sq-study-nav-title{flex:1;min-width:0;display:flex;justify-content:center}.sq-study-screen{position:relative;height:100dvh}.sq-study-screen .sq-study-nav{position:absolute;inset:0 0 auto;pointer-events:none}.sq-study-screen .sq-study-nav>*{pointer-events:auto}.sq-study-heading{display:flex;align-items:center;gap:var(--space-2);min-width:0;flex:1}.sq-study-screen .sq-reader-panels{height:100%}.sq-study-screen .sq-reader{padding-top:calc(var(--nav-height) + var(--space-6));scroll-padding-top:calc(var(--nav-height) + var(--space-6))}.sq-study-screen>.sq-container{padding-top:var(--nav-height)}.sq-study-nav{flex-wrap:wrap;height:auto;min-height:var(--nav-height);padding-block:var(--space-3)}.sq-study-mode-control{display:inline-flex;position:relative;flex-shrink:0}.sq-study-mode-control>svg{position:absolute;right:var(--space-2);top:50%;transform:translateY(-50%);width:var(--space-4);height:var(--space-4);pointer-events:none}.sq-study-mode{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:var(--pill);background:var(--glass);color:var(--ink);min-height:var(--target);padding:var(--space-2) var(--space-8) var(--space-2) var(--space-3);font:inherit;font-size:var(--text-sm);cursor:pointer}.sq-study-mode:hover{background:var(--shade)}.sq-study-mode:focus-visible{outline:var(--rule-strong) solid var(--ink);outline-offset:var(--space-1)}.sq-study-tools{display:flex;align-items:center;gap:var(--space-2);flex-basis:100%;min-width:0;justify-content:flex-end}.sq-study-tools .sq-study-tool{flex-shrink:0}.sq-study-tools .sq-study-tool{font-size:var(--text-sm);gap:var(--space-3)}.sq-study-tool-group{display:flex;flex-wrap:nowrap;min-width:0;align-items:center;gap:var(--space-2)}.sq-study-tools .sq-study-tool{box-shadow:none}.sq-summary-templates{display:grid;gap:var(--space-3)}.sq-summary-templates>label{display:flex;align-items:center;gap:var(--space-2);min-height:var(--target);padding-inline:var(--space-3);border-radius:var(--sidebar-radius);background:var(--soft)}.sq-summary-templates input{accent-color:var(--sidebar-accent)}.sq-action-menu-panel [data-destructive]{color:var(--negative)}.sq-study-tools>.sq-action-menu{flex-shrink:0}.sq-study-screen .sq-reader{padding-top:calc(var(--nav-height) + var(--control) + var(--space-6));scroll-padding-top:calc(var(--nav-height) + var(--control) + var(--space-6))}.sq-study-screen .sq-original-pane{padding-top:0;background:var(--library-sidebar);display:flex;flex-direction:column}.sq-original-pane>.sq-library-navigation{flex-shrink:0;padding:var(--space-2)}.sq-original-pane>.sq-source-document{height:auto;flex:1}.sq-reader-panels[data-compact-source] .sq-brand>span{display:none}.sq-reader-panels[data-compact-source] .sq-library-navigation>a>span{display:none}.sq-reader-panels[data-compact-source] .sq-library-navigation>a{justify-content:center}@media(min-width:761px){.sq-notebook-pane{container:study / inline-size}.sq-study-nav{flex-wrap:nowrap;gap:var(--space-2);height:var(--study-desktop-header-height);min-height:0;padding:var(--space-2) var(--space-3);background:var(--paper);border-bottom:var(--rule) solid var(--line)}.sq-study-heading{flex:1}.sq-study-nav-title{flex:0 1 auto;justify-content:flex-start}.sq-study-nav-title>.sq-glass-title{padding:0;border:0;border-radius:0;background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;font-size:var(--study-body);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sq-study-nav>.sq-button,.sq-study-tools .sq-study-tool{min-width:var(--compact-control);height:var(--compact-control);min-height:var(--compact-control);border:0;border-radius:var(--sidebar-radius);background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.sq-study-nav>.sq-button:hover:not(:disabled),.sq-study-tools .sq-study-tool:hover:not(:disabled),.sq-study-tools .sq-study-tool[aria-pressed=true]{background:var(--soft)}.sq-study-mode{min-height:var(--compact-control);border-radius:var(--sidebar-radius);background:var(--soft);padding-block:var(--space-1)}.sq-study-tools{flex:0 0 auto;justify-content:flex-end;gap:var(--space-1);min-width:0}.sq-study-tool-group{flex-wrap:nowrap;gap:var(--space-1)}.sq-study-nav>.sq-button{width:var(--compact-control)}.sq-study-screen .sq-reader{padding-top:calc(var(--study-desktop-header-height) + var(--space-6));scroll-padding-top:calc(var(--study-desktop-header-height) + var(--space-6))}@container study (max-width: 620px){.sq-study-tools .sq-study-tool{padding-inline:var(--space-1)}.sq-study-tools .sq-study-tool>svg{display:none}}}@media(max-width:760px){.sq-study-nav{gap:var(--space-2);padding-inline:var(--space-3)}.sq-study-nav-title .sq-glass-title{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sq-study-tools{flex-wrap:nowrap;justify-content:center;margin-bottom:var(--space-2)}.sq-study-tool-group{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;padding-block:var(--space-1)}.sq-study-tool-group>.sq-study-tool{justify-self:center;padding-inline:var(--space-2);gap:var(--space-2)}.sq-study-tool-group::-webkit-scrollbar{display:none}.sq-study-tools .sq-action-menu-panel{top:auto;bottom:calc(100% + var(--space-2))}.sq-study-screen .sq-reader{padding-top:calc(var(--nav-height) + var(--space-4));scroll-padding-top:var(--nav-height)}}.sq-study-nav>.sq-button:last-child{flex-shrink:0}.sq-study-nav>.sq-button{flex-shrink:0}.sq-reader-panels{--study-dock-height: 0px;display:grid;grid-template-columns:var(--slide-width) var(--rule) minmax(var(--reader-min-width),1fr) var(--rule) var(--discussion-width);overflow-x:auto;height:calc(100dvh - var(--nav-height));min-height:0}.sq-reader-panels[data-dragging]{cursor:col-resize;-webkit-user-select:none;user-select:none}.sq-reader-divider{position:relative;z-index:2;cursor:col-resize;touch-action:none;display:flex;align-items:center;justify-content:center;background:transparent}.sq-reader-divider:before{content:"";position:absolute;inset:0 calc(-1 * var(--space-2))}.sq-reader-divider:after{position:absolute;content:"";height:var(--space-8);width:var(--rule-strong);border-radius:var(--pill);background:var(--line)}.sq-reader-divider:hover,.sq-reader-divider:focus-visible{background:transparent}.sq-reader-divider:hover:after,.sq-reader-divider:focus-visible:after{background:var(--muted)}.sq-original-pane{min-width:0;min-height:0;overflow:hidden}.sq-source-document{display:flex;flex-direction:column;height:100%;min-height:0}.sq-source-pages{overflow:auto;overscroll-behavior:contain;position:relative;padding:var(--space-2) var(--space-3) var(--space-6) var(--space-2);flex:1;min-height:0;background:var(--library-sidebar)}.sq-slide-thumbnail{display:grid;grid-template-columns:var(--space-4) minmax(0,1fr);align-items:start;gap:var(--space-1);width:100%;min-height:var(--target);padding:var(--space-2) 0;border:0;background:transparent;color:var(--muted);font-size:var(--text-xs);cursor:pointer}.sq-slide-thumbnail img{display:block;width:100%;height:auto;object-fit:contain;background:var(--paper);outline:var(--rule) solid var(--line)}.sq-slide-thumbnail[aria-current]{color:var(--ink);font-weight:var(--bold)}.sq-slide-thumbnail[aria-current] img,.sq-slide-thumbnail:hover img,.sq-slide-thumbnail:focus-visible img{outline:var(--rule-strong) solid var(--ink)}.sq-slide-thumbnail:focus-visible{outline:none}.sq-sheet--source .sq-sheet-inner{height:min(var(--frame-height),calc(100dvh - var(--space-6)));min-height:0}.sq-sheet--source .sq-sheet-inner>header{flex-shrink:0}.sq-sheet--source .sq-source-document{flex:1;height:auto}.sq-sheet--source .sq-source-pages{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-content:start;gap:var(--space-3)}.sq-reader-sample .sq-reader-panels{height:var(--sheet-width)}.sq-reader{width:100%;max-width:calc(var(--reading-width) + var(--space-20));margin-inline:auto;padding:var(--space-8) var(--space-6) var(--space-20);min-width:0}.sq-notebook-pane{container-type:inline-size;position:relative;display:flex;flex-direction:column;min-width:0;min-height:0}@container (max-width: 600px){.sq-study-nav{gap:var(--space-1);padding-inline:var(--space-3)}}.sq-reader-panels .sq-reader{overflow:auto;overscroll-behavior:contain;height:100%}.sq-reading-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-6);flex-shrink:0}.sq-notebook-pane--navigation{padding-top:var(--nav-height)}.sq-study-navigation{display:flex;flex-shrink:0;gap:var(--space-3);padding:0 var(--space-4);overflow-x:auto;background:var(--paper);border-bottom:var(--rule) solid var(--line)}.sq-study-navigation>button{position:relative;flex:0 0 auto;min-height:48px;padding:var(--space-2) 0;border:0;border-radius:0;background:transparent;color:var(--muted);font:inherit;font-size:15px;font-weight:var(--bold);cursor:pointer;white-space:nowrap}.sq-study-navigation>button[aria-pressed=true]{color:var(--ink)}.sq-study-navigation>button[aria-pressed=true]:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:currentColor}.sq-study-navigation>button:hover:not([aria-pressed=true]){background:var(--soft);color:var(--ink)}.sq-study-navigation>button:focus-visible{outline:var(--rule-strong) solid var(--ink);outline-offset:calc(-1 * var(--space-1))}.sq-study-screen .sq-notebook-pane--navigation>.sq-reader{flex:1;height:auto;min-height:0;padding-top:var(--space-6);scroll-padding-top:var(--space-6)}.sq-document-practice .sq-quiz-history-list{max-height:30dvh;overflow-y:auto;overscroll-behavior:contain}@media(min-width:761px){.sq-notebook-pane--navigation{padding-top:var(--study-desktop-header-height)}}.sq-mobile-source{display:none}.sq-chapter-title{padding-block:var(--space-10) var(--space-12);border-bottom:var(--rule) solid var(--reading-rule-color)}.sq-chapter-number{font-family:var(--font);font-style:normal;font-size:var(--text-display);color:var(--muted)}.sq-chapter-title h1{font-size:var(--text-title);line-height:1.3;margin-block:var(--space-3) var(--space-6)}.sq-reading-section{scroll-margin-top:var(--nav-height);padding-top:var(--space-10)}.sq-learning-prompt{display:grid;gap:0}.sq-learning-prompt>.sq-question-content>:first-child{margin-top:0}.sq-review-card .sq-exam{padding:0;border:0}.sq-concept-notes{display:grid;gap:var(--space-4);margin-top:var(--space-5)}.sq-concept-count{margin:0;font-size:var(--text-sm);color:var(--muted)}.sq-concept{display:grid;gap:var(--space-3);padding-top:0;margin-top:var(--space-5)}.sq-concept .sq-concept-heading h2{margin:0;font-size:var(--study-heading);line-height:1.45}.sq-concept .sq-study-points{margin-block:0}.sq-concept .sq-figure{margin-block:var(--space-2) 0}.sq-concept+.sq-concept,.sq-reading-section:not(.sq-concept)+.sq-reading-section:not(.sq-concept){border-top:var(--rule) solid var(--reading-rule-color);padding-top:var(--reading-rule-space);margin-top:var(--reading-rule-space)}.sq-concept+.sq-concept{margin-top:calc(var(--reading-rule-space) - var(--space-4))}.sq-reading-section>:last-child{margin-bottom:0}.sq-sheet--quiz{width:min(var(--reading-width),calc(100% - var(--space-8)));max-width:var(--reading-width)}.sq-quiz-source{color:var(--muted);font-size:var(--text-md);margin:0}.sq-concept-heading h2{min-width:0}.sq-importance{flex-shrink:0;white-space:nowrap;font-size:var(--text-sm);line-height:1;color:var(--muted);background:transparent;border:0;padding:0;text-decoration:none;position:relative}.sq-importance:before{content:"";position:absolute;inset:calc(-1 * var(--space-3)) 0}.sq-concept-meta{display:inline-flex;align-items:baseline;gap:var(--space-2);vertical-align:baseline}.sq-concept-pages{color:var(--muted);font-size:var(--text-sm);font-weight:400}.sq-section-heading{display:grid;gap:var(--space-3);margin-bottom:var(--space-6)}.sq-section-heading h2{font-size:var(--text-xl);line-height:1.5}.sq-teacher-note,.sq-saved-note{padding:var(--space-5);border-left:var(--rule-strong) solid var(--ink);margin-block:var(--space-6);background:var(--soft);display:grid;gap:var(--space-3)}.sq-section-question{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding-block:var(--space-6);margin-top:var(--space-8);border-block:var(--rule) solid var(--line);font-size:var(--text-sm);color:var(--muted)}.sq-reading-end{display:flex;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-12)}.sq-analysis-status{background:var(--soft);padding:var(--space-5);margin-block:var(--space-6)}.sq-card-study{padding-top:var(--space-10)}.sq-card-summary{display:flex;align-items:flex-end;justify-content:flex-end;gap:var(--space-3)}.sq-card-summary>p{text-align:right;font-family:var(--font);font-size:var(--text-xl);flex-shrink:0}.sq-card-summary>p span{display:block;font-family:var(--font);font-size:var(--text-xs);color:var(--muted)}.sq-card-tools{justify-content:space-between;margin-block:var(--space-10) var(--space-4);font-size:var(--text-sm)}.sq-card-tools label{display:flex;align-items:center;gap:var(--space-2);min-height:var(--target)}input[type=checkbox],input[type=radio]{accent-color:var(--ink)}.sq-flashcard{width:100%;padding:0;border:0;background:transparent;perspective:var(--card-perspective)}.sq-flashcard-turn{display:grid;transform-style:preserve-3d;transition:transform var(--card-flip-motion) ease-in-out}.sq-flashcard.is-flipped .sq-flashcard-turn{transform:rotateY(180deg)}.sq-flashcard-face{grid-area:1 / 1;min-width:0;min-height:var(--card-height);padding:var(--space-8);display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:var(--space-8);border:var(--rule) solid var(--ink);border-radius:var(--radius);background:var(--white);backface-visibility:hidden;-webkit-backface-visibility:hidden}.sq-flashcard-back{transform:rotateY(180deg);background:var(--soft)}.sq-flashcard-content{display:grid;gap:var(--space-4)}.sq-flashcard-caption{font-size:var(--text-sm);line-height:var(--study-leading);color:var(--muted);white-space:pre-line;overflow-wrap:anywhere;text-align:left}@media(prefers-reduced-motion:reduce){.sq-flashcard-turn{transition:none}}.sq-flashcard-text{font-size:var(--text-xl);line-height:1.65;letter-spacing:var(--tracking);overflow-wrap:anywhere}.sq-flashcard-hint{font-size:var(--text-xs);color:var(--muted);display:flex;align-items:center;gap:var(--space-2)}.sq-card-controls{display:flex;justify-content:space-between;gap:var(--space-4);margin-top:var(--space-6)}.sq-card-source{justify-content:center;margin-top:var(--space-5)}.sq-card-source .sq-button{font-size:var(--text-xs)}.sq-form{display:grid;gap:var(--space-5)}.sq-form>.sq-button{justify-self:start}.sq-conversation-list{display:grid;gap:var(--space-8);flex:1}.sq-discussion{display:flex;flex-direction:column;min-width:0;min-height:0;border-left:var(--rule) solid var(--line);background:var(--paper)}.sq-discussion-heading,.sq-question-form{flex-shrink:0}.sq-discussion-heading{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:var(--space-5) var(--space-5) var(--space-3)}.sq-discussion[hidden],.sq-discussion-collapse{display:none}.sq-discussion-heading h2{font-size:var(--text-md);margin-right:auto}.sq-discussion .sq-conversation-list{min-height:0;overflow:auto;align-content:start;padding:var(--space-3) var(--space-5);overscroll-behavior:contain;overflow-wrap:anywhere;font-size:var(--text-md)}.sq-discussion .sq-conversation-list:has(>.sq-tutor-welcome){display:flex}.sq-conversation-list>.sq-tutor-welcome{margin:auto;max-width:100%}.sq-chat-empty{display:grid;gap:var(--space-2);padding-block:var(--space-12);text-align:center}.sq-chat-empty p,.sq-chat-context{font-size:var(--text-sm);color:var(--muted)}.sq-chat-context{display:flex;align-items:center;gap:var(--space-2);border-left:var(--rule-strong) solid var(--line);padding-left:var(--space-3)}.sq-chat-context p{flex:1;min-width:0;max-height:var(--control);overflow:auto}.sq-chat-context .sq-icon-button{flex-shrink:0}.sq-conversation{display:grid;gap:var(--space-4);padding-bottom:var(--space-6)}.sq-conversation>.sq-button{justify-self:start}.sq-answer .sq-prose{font-size:var(--text-md);line-height:var(--chat-line-height);gap:var(--space-3)}.sq-conversation-question{background:var(--soft);padding:calc(var(--chat-padding) - (var(--chat-line-height) - var(--text-md)) / 2) var(--chat-padding);font-weight:var(--weight);font-size:var(--text-md);line-height:var(--chat-line-height);border-radius:var(--composer-radius);max-width:var(--message-width);justify-self:end;white-space:pre-wrap;overflow-wrap:anywhere}.sq-question-form{display:grid;gap:var(--space-3);padding:var(--space-3) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom))}.sq-muted{color:var(--muted);font-size:var(--text-sm)}.sq-answer-sources{display:flex;flex-wrap:wrap;gap:var(--space-3)}.sq-exam{padding-block:var(--space-10);border-bottom:var(--rule) solid var(--reading-rule-color);display:grid;gap:var(--space-5)}.sq-concept .sq-exam:last-child{border-bottom:0}.sq-exam h3{font-size:var(--text-lg);line-height:1.65}.sq-exam blockquote{margin:0;padding:var(--space-5);border:var(--rule) solid var(--line)}.sq-choices{display:grid;gap:var(--space-1);margin:0;padding:0;border:0}.sq-choices label{display:flex;align-items:flex-start;gap:var(--space-3);min-height:var(--target);padding:var(--space-3);border:var(--rule) solid transparent;border-radius:var(--radius);line-height:var(--leading);cursor:pointer}.sq-choices label:has(input:checked){border-color:var(--ink);background:var(--soft)}.sq-choices input{position:absolute;opacity:0}.sq-choices label:has(input:focus-visible){outline:var(--rule-strong) solid var(--ink)}.sq-choice-number{color:var(--muted);font-size:var(--text-sm)}.sq-exam>.sq-button{justify-self:start}.sq-exam-result{background:var(--soft);padding:var(--space-5);display:grid;gap:var(--space-3)}.sq-audio{position:fixed;bottom:var(--space-5);left:50%;transform:translate(-50%);z-index:5;display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);max-width:calc(100% - var(--space-8));background:var(--paper);border:var(--rule) solid var(--line);border-radius:var(--pill);box-shadow:var(--shadow)}.sq-audio-caption{display:grid;gap:var(--space-1);font-size:var(--text-sm);min-width:var(--audio-caption-width)}.sq-audio-caption span{color:var(--muted);font-size:var(--text-xs)}.sq-audio .sq-select>span{display:none}.sq-material-section{display:grid;gap:var(--space-4);border-top:var(--rule) solid var(--line);padding-block:var(--space-6)}.sq-material-section h3{font-size:var(--text-xl)}.sq-material-section>.sq-button{justify-self:start}.sq-recording{display:grid;gap:var(--space-3);padding-block:var(--space-4)}.sq-recording>strong{font-size:var(--text-title);font-weight:var(--weight);font-variant-numeric:tabular-nums}.sq-recording-indicator{position:fixed;bottom:var(--space-5);right:var(--space-5);z-index:6;background:var(--ink);color:var(--white);border:0;border-radius:var(--pill);display:flex;align-items:center;gap:var(--space-2);padding:var(--space-4)}.sq-component-page main>h1{font-size:var(--text-title);margin-block:var(--space-6)}.sq-component-page main>section{display:grid;gap:var(--space-6);padding-block:var(--space-10);border-bottom:var(--rule) solid var(--line)}.sq-component-page .sq-tabs,.sq-component-page .sq-field{max-width:var(--sheet-width)}.sq-type-sample{display:grid;gap:var(--space-4)}.sq-swatches{display:flex;gap:var(--space-4);flex-wrap:wrap}.sq-swatches>div{display:grid;gap:var(--space-2)}.sq-swatches span{width:var(--space-16);height:var(--space-16);border:var(--rule) solid var(--line)}.sq-review{max-width:var(--review-width);margin:auto;padding-inline:var(--space-10)}.sq-review-nav{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding-block:var(--space-5);border-bottom:var(--rule) solid var(--ink)}.sq-review-nav nav{display:flex;gap:var(--space-6);font-size:var(--text-sm)}.sq-review-nav nav a{text-decoration:none}.sq-review-intro{padding-block:var(--space-20)}.sq-review-intro h1{font-size:var(--text-display);line-height:1.25;margin-block:var(--space-6) var(--space-8);font-weight:var(--weight)}.sq-review-intro>div{display:flex;justify-content:space-between;gap:var(--space-8)}.sq-review-status{border-left:var(--rule) solid var(--line);padding-left:var(--space-6);color:var(--muted);font-size:var(--text-sm)}.sq-review-brand{display:grid;grid-template-columns:1fr 1fr;border-block:var(--rule) solid var(--ink)}.sq-review-flow{border-top:var(--rule) solid var(--line);padding-block:var(--space-10)}.sq-review-flow>p{color:var(--muted);margin-bottom:var(--space-6)}.sq-review-brand>div:first-child{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-6);padding-block:var(--space-12);padding-right:var(--space-8)}.sq-review h2{font-size:var(--text-title);line-height:1.4}.sq-review-brand p{color:var(--muted)}.sq-brand-board{display:grid;justify-items:center;align-content:center;background:var(--soft);gap:var(--space-5);padding:var(--space-10)}.sq-brand-board>img{width:var(--cover-height);height:var(--cover-height);object-fit:contain}.sq-brand-board .sq-brand img{display:none}.sq-review-screens{padding-block:var(--space-16)}.sq-review-section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:var(--space-6);margin-bottom:var(--space-5)}.sq-review-section-heading h2{margin-top:var(--space-4)}.sq-review-section-heading .sq-select{flex-direction:column;align-items:flex-start;max-width:var(--brand-preview-width)}.sq-review-section-heading select{width:100%}.sq-review-screens>p{color:var(--muted);max-width:var(--reading-width)}.sq-review-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-10) var(--space-6);margin-top:var(--space-10)}.sq-review-grid article{min-width:0}.sq-review-grid article>header{display:flex;align-items:center;gap:var(--space-3);padding-bottom:var(--space-4);min-height:var(--space-20)}.sq-review-grid article>header>span{color:var(--muted);font-family:var(--font)}.sq-review-grid h3{font-size:var(--text-lg)}.sq-review-grid header p{font-size:var(--text-xs);color:var(--muted)}.sq-review-grid header .sq-button{margin-left:auto;padding-inline:var(--space-2)}.sq-review-grid header .sq-button span{display:none}.sq-review-frame{border:var(--rule) solid var(--line);background:var(--paper);height:var(--frame-height)}.sq-review-grid>.sq-review-wide{grid-column:1 / -1}.sq-review-frame iframe{border:0;width:100%;height:100%;display:block}.sq-review-feedback{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);padding-block:var(--space-16);border-top:var(--rule) solid var(--ink)}.sq-review-feedback>div:first-child{display:grid;gap:var(--space-5);align-content:start}.sq-feedback-history article{display:grid;gap:var(--space-3);padding-block:var(--space-6);border-top:var(--rule) solid var(--line)}.sq-feedback-history{margin-top:var(--space-8)}.sq-feedback-history p{white-space:pre-line}.sq-review-footer{padding-block:var(--space-8);display:flex;justify-content:space-between;align-items:center;border-top:var(--rule) solid var(--line);font-size:var(--text-xs);color:var(--muted)}@media(max-width:1050px){.sq-review-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.sq-reader-panels{display:flex;flex-direction:column;padding:0}.sq-quiz-split[data-discussion]{display:flex;flex-direction:column;gap:var(--space-2)}.sq-quiz-discussion{flex-shrink:0}.sq-quiz-discussion>.sq-discussion{position:static}.sq-quiz-discussion>.sq-discussion[data-expanded]{height:var(--discussion-mobile-height);max-height:50dvh}.sq-notebook-pane{flex:1}.sq-study-screen .sq-original-pane,.sq-original-pane,.sq-reader-divider{display:none}.sq-reader{padding:var(--space-6) var(--space-5) var(--space-10)}.sq-mobile-source{display:inline-flex;padding-inline:0}.sq-reading-top>.sq-eyebrow{display:block}.sq-reading-top{padding:var(--space-2) var(--space-3);gap:var(--space-1)}.sq-reading-top .sq-tabs .sq-button{padding-inline:var(--space-3)}.sq-discussion{--composer-max-height: clamp(var(--composer-line-height), calc(var(--discussion-mobile-height) - var(--discussion-composer-reserve)), var(--composer-docked-max-height));position:fixed;z-index:5;right:var(--space-3);left:var(--space-3);bottom:var(--floating-bottom);height:auto;border:0;background:transparent}.sq-discussion:not([data-expanded]) .sq-discussion-heading,.sq-discussion:not([data-expanded]) .sq-conversation-list,.sq-discussion:not([data-expanded]) .sq-chat-context{display:none}.sq-discussion[data-expanded]{left:var(--space-3);bottom:calc(var(--floating-bottom) + var(--target) + var(--space-3));height:var(--discussion-mobile-height);max-height:calc(100dvh - var(--nav-height) - var(--floating-reader-space));background:var(--glass);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));box-shadow:var(--glass-shadow);border:0;border-radius:var(--composer-radius)}.sq-discussion-collapse{display:inline-flex}.sq-discussion .sq-question-form{padding:0}.sq-discussion[data-expanded] .sq-question-form{padding:var(--space-2)}.sq-discussion .sq-composer{display:flex;align-items:center;padding:var(--space-1);gap:var(--space-1);min-height:var(--target);background:var(--glass);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur))}.sq-discussion .sq-composer-field{flex:1;min-width:0}.sq-discussion .sq-composer-actions{padding:0;flex-shrink:0}.sq-discussion .sq-composer--tools{display:grid}.sq-reader-panels .sq-reader{padding-bottom:calc(var(--study-dock-height) + var(--floating-bottom) + var(--space-5))}.sq-discussion-heading{padding:var(--space-2) var(--space-4) 0}.sq-discussion .sq-conversation-list{padding:var(--space-2) var(--space-4)}.sq-chat-empty{padding-block:var(--space-2)}.sq-study-nav{padding-inline:var(--space-3);gap:var(--space-2)}.sq-study-brand{display:none}.sq-study-nav-title{font-size:var(--text-sm);color:var(--ink)}.sq-study-nav .sq-button:last-child{padding-inline:var(--space-3)}.sq-chapter-title h1{font-size:var(--text-xl)}.sq-chapter-title{padding-block:var(--space-8)}.sq-chapter-number{font-size:var(--text-title)}.sq-section-heading h2{font-size:var(--text-lg)}.sq-audio{bottom:calc(var(--floating-bottom) + var(--study-dock-height) + var(--space-3));gap:var(--space-2);padding:var(--space-2);border-radius:var(--radius);width:calc(100% - var(--space-6));max-width:none}.sq-audio-caption{min-width:0;flex:1}.sq-audio-caption span{display:none}.sq-audio .sq-select select{padding-inline:var(--space-2)}.sq-recording-indicator{bottom:calc(var(--floating-bottom) + var(--target) + var(--space-3))}.sq-section-question{align-items:flex-start;flex-direction:column}.sq-site-nav{padding-inline:var(--space-5)}.sq-site-nav .sq-bar:not(.sq-library-account-actions){gap:0}.sq-site-nav .sq-bar:not(.sq-library-account-actions) .sq-button{padding-inline:var(--space-1);font-size:var(--text-xs)}.sq-library-heading{gap:var(--space-2)}.sq-card-summary>p{font-size:var(--text-lg)}.sq-flashcard-face{padding:var(--space-6)}.sq-flashcard-text{font-size:var(--text-lg)}.sq-card-study{padding-top:var(--space-8)}.sq-review{padding-inline:var(--space-5)}.sq-review-nav{flex-wrap:wrap}.sq-review-nav nav{order:3;width:100%;justify-content:space-between;padding-top:var(--space-3)}.sq-review-intro{padding-block:var(--space-12)}.sq-review-intro h1{font-size:var(--text-title)}.sq-review-intro>div,.sq-review-section-heading{flex-direction:column;align-items:flex-start}.sq-review-status{border:0;padding:0}.sq-review-brand,.sq-review-feedback{grid-template-columns:1fr}.sq-review h2{font-size:var(--text-xl)}.sq-review-grid{grid-template-columns:1fr}.sq-review-frame{max-width:var(--sheet-width);margin:auto}.sq-review-feedback{gap:var(--space-8)}}.sq-native-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(var(--material-min-width),1fr));gap:var(--space-8)}.sq-native-grid img{width:100%;height:auto;border:var(--rule) solid var(--line)}.sq-native-grid h3{margin-block:var(--space-6) var(--space-4)}.sq-discussion[data-photo-dragging]{position:relative}.sq-photo-drop{position:absolute;inset:var(--space-2);z-index:10;pointer-events:none;display:grid;place-items:center;border:var(--rule-strong) dashed var(--muted);border-radius:var(--radius);background:var(--glass);padding:var(--space-4)}.sq-context-menu{position:fixed;z-index:100;display:grid;gap:var(--space-1);max-width:min(var(--sheet-width),calc(100vw - var(--space-4)));padding:var(--space-2);background:var(--paper);color:var(--ink);border:var(--rule) solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.sq-context-menu .sq-button{justify-content:flex-start}.sq-context-menu p{margin:var(--space-2);font-size:var(--text-sm)}.sq-review-layout{height:100dvh;min-height:0;overflow:hidden}.sq-review-main{min-width:0;min-height:0;display:flex;flex-direction:column}.sq-review-header{padding:var(--space-4) var(--space-6);border-bottom:var(--rule) solid var(--line)}.sq-review-header h1{margin:0;font-size:var(--text-lg)}.sq-review-header p{margin:var(--space-2) 0 0;font-size:var(--text-sm);color:var(--muted)}.sq-review-feed{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}.sq-review-card{max-width:var(--reading-width);margin-inline:auto;box-sizing:border-box;padding:var(--space-4) var(--space-6);display:flex;flex-direction:column;gap:var(--space-3);border-bottom:var(--rule) solid var(--reading-rule-color)}.sq-review-card h2{font-size:var(--text-lg);margin:0}.sq-review-source{font-size:var(--text-sm);color:var(--muted)}.sq-review-card>.sq-button:last-child{align-self:flex-start}.sq-review-remember{font-size:var(--study-body);line-height:var(--study-leading)}@media(max-width:767px){.sq-review-layout{height:calc(100dvh - var(--mobile-nav-height) - env(safe-area-inset-bottom))}}@media(max-width:680px){.sq-review-card{padding:var(--space-4)}.sq-review-header{padding:var(--space-3) var(--space-4)}}.sq-study-mode-trigger{flex-direction:row-reverse;max-width:var(--study-mode-width);min-height:var(--compact-control);height:var(--compact-control);border:0;border-radius:var(--pill);background:var(--soft);padding:var(--space-1) var(--space-3);font-size:var(--text-sm);white-space:nowrap}.sq-study-mode-trigger>span{overflow:hidden;text-overflow:ellipsis}.sq-study-mode-slot{flex-shrink:0;display:inline-flex}.sq-study-mode-slot[data-hidden]{visibility:hidden}.sq-study-screen .sq-notebook-pane--navigation>.sq-reader--cards{display:flex;flex-direction:column;overflow:hidden;padding:var(--space-3) var(--space-4)}.sq-reader--cards .sq-card-study{flex:1;min-height:0;display:flex;flex-direction:column;gap:var(--space-2);padding:0}.sq-card-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-1) var(--space-3);flex-shrink:0;min-height:var(--target);font-size:var(--text-sm);color:var(--muted)}.sq-card-status label{display:flex;align-items:center;gap:var(--space-1);min-height:var(--target)}.sq-reader--cards .sq-flashcard{flex:1;min-height:0;overflow:hidden}.sq-reader--cards .sq-flashcard-turn{height:100%;min-height:0}.sq-reader--cards .sq-flashcard-face{height:100%;min-height:0;padding:var(--space-4);gap:var(--space-2);overflow:hidden}.sq-reader--cards .sq-flashcard-content{min-height:0;overflow-y:auto;overscroll-behavior:contain;width:100%}.sq-reader--cards .sq-flashcard-text{font-size:clamp(var(--text-md),2.2vw,var(--text-xl))}.sq-reader--cards .sq-card-controls{margin:0;flex-shrink:0;gap:var(--space-2);align-items:center}.sq-card-rating{display:flex;justify-content:center;gap:var(--space-2);min-width:0}.sq-reader--cards .sq-card-source{margin:0;flex-shrink:0;gap:var(--space-1)}.sq-reader--cards .sq-card-source .sq-button{padding-inline:var(--space-2)}.sq-quiz-plan{display:grid;gap:var(--space-4)}.sq-sheet--quiz:has(.sq-quiz-settings) .sq-quiz-submit{position:sticky;bottom:0;background:var(--paper);padding-block:var(--space-3);border-top:var(--rule) solid var(--line)}.sq-quiz-submit{flex-wrap:wrap}.sq-quiz-submit .sq-button{flex:1 0 auto}@media(min-width:761px){.sq-study-primary-actions{display:flex;flex:0 1 auto;align-items:center;gap:var(--space-2);min-width:0}.sq-study-view-switch{flex-shrink:0;min-height:var(--compact-control);max-width:100px;border:0;border-radius:var(--sidebar-radius);background:var(--soft);color:var(--ink);padding:var(--space-1);font:inherit;font-size:var(--text-sm)}.sq-study-primary-actions .sq-study-tool-group>.sq-study-tool:first-child{background:var(--ink);color:var(--paper)}.sq-study-primary-actions .sq-study-tool-group{gap:var(--space-1)}.sq-study-primary-actions .sq-study-tool{white-space:nowrap;padding-inline:var(--space-2);gap:var(--space-1)}.sq-study-nav:has(.sq-study-primary-actions) .sq-study-heading{flex:1 1 0}.sq-study-nav:has(.sq-study-primary-actions) .sq-study-nav-title{min-width:0}}.sq-sheet--quiz:has(.sq-quiz-settings){width:min(600px,calc(100% - var(--space-8)))}.sq-sheet--quiz:has(.sq-quiz-settings) .sq-sheet-inner{gap:var(--space-4)}.sq-sheet--quiz:has(.sq-quiz-settings) .sq-sheet-inner>header h2{padding:0;background:none;border:0;box-shadow:none;border-radius:0;font-size:var(--text-lg)}.sq-sheet--quiz .sq-quiz-settings{padding-top:0}.sq-study-panel{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--paper);border-left:0}.sq-study-panel-actions{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-3);border-bottom:var(--rule) solid var(--line)}.sq-study-panel-actions .sq-study-tools{flex:1 1 auto;width:auto;justify-content:flex-end}.sq-study-panel-actions .sq-study-tool-group{flex-wrap:wrap;gap:var(--space-1)}.sq-study-panel-actions .sq-button,.sq-study-panel-actions .sq-action-menu-trigger{font-size:var(--button-text)}.sq-study-panel>.sq-tabs{flex-shrink:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0 var(--space-3);border-bottom:var(--rule) solid var(--line)}.sq-study-panel>.sq-tabs>button{min-width:0;min-height:var(--target);padding-inline:var(--space-1);font-size:var(--text-sm);white-space:nowrap}.sq-study-panel-content{flex:1;display:flex;flex-direction:column;min-height:0;min-width:0;overflow:auto;padding:var(--space-4)}.sq-study-panel-content[hidden]{display:none}.sq-study-panel-content--quiz:has(.sq-practice-player){overflow:hidden}.sq-study-quiz{display:flex;flex-direction:column;gap:var(--space-3);min-height:0;flex:1}.sq-study-quiz>.sq-button{align-self:flex-start;flex-shrink:0}.sq-study-panel-content--ask{padding:0;overflow:hidden}.sq-study-panel-content--ask>.sq-discussion{flex:1;border:0}.sq-study-panel-content--ask .sq-discussion-heading{display:none}.sq-study-panel .sq-practice-footer{gap:var(--space-2)}.sq-study-panel .sq-practice-footer .sq-button{padding-inline:var(--space-3)}.sq-study-panel-content--cards .sq-card-study{flex:1;min-height:0;display:flex;flex-direction:column;gap:var(--space-3);padding:0}.sq-study-panel-content--cards .sq-flashcard{flex:1;min-height:0}.sq-study-panel-content--cards .sq-flashcard-turn,.sq-study-panel-content--cards .sq-flashcard-face{height:100%;min-height:0}.sq-study-panel-content--cards .sq-flashcard-face{padding:var(--space-4)}.sq-study-panel-content--cards .sq-flashcard-content{overflow-y:auto;min-height:0}.sq-study-panel-content--cards .sq-flashcard-text{font-size:var(--text-lg)}.sq-study-panel-content--cards .sq-card-controls,.sq-study-panel-content--cards .sq-card-source{margin:0;flex-shrink:0}.sq-study-panel-sample{height:var(--frame-height);max-width:var(--sheet-width)}.sq-study-panel-sample>.sq-study-panel{height:100%}@media(min-width:761px){.sq-study-screen .sq-reader-panels{grid-template-columns:var(--slide-width) var(--rule) minmax(0,1fr) var(--rule) var(--study-panel-width);overflow-x:hidden}}.sq-reader-tools{display:flex;flex-direction:column;min-width:0;min-height:0}.sq-reader-tools>.sq-study-panel,.sq-reader-tools>.sq-discussion{flex:1}.sq-reader-divider--tools,.sq-reader-divider--tools:hover,.sq-reader-divider--tools:focus-visible{background:var(--line)}@media(max-width:760px){.sq-reader-tools{display:contents}}.sq-study-panel>.sq-tabs{background:transparent;border-radius:0;padding-inline:var(--space-3)}.sq-study-panel>.sq-tabs>button{border-radius:0;min-height:var(--study-desktop-header-height);border-bottom:var(--rule-strong) solid transparent}.sq-study-panel>.sq-tabs>button[aria-selected=true]{background:transparent;border-bottom-color:var(--ink);color:var(--ink);font-weight:var(--bold)}.sq-study-panel-actions{flex-wrap:nowrap;justify-content:space-between;padding:var(--space-1) var(--space-3)}.sq-study-panel-content--cards .sq-card-study{gap:var(--space-4)}.sq-study-panel-content--cards .sq-flashcard{flex:0 1 var(--card-height);min-height:var(--cover-height)}.sq-study-panel-content--cards .sq-flashcard-face{border:0;border-radius:var(--sidebar-radius);background:var(--soft);gap:var(--space-4)}.sq-study-panel-content--cards .sq-flashcard-text{word-break:keep-all;overflow-wrap:break-word}.sq-study-panel-content--cards .sq-card-controls{display:grid;grid-template-columns:var(--target) minmax(0,1fr) var(--target);gap:var(--space-1);align-items:center}.sq-study-panel-content--cards .sq-card-controls .sq-button{min-width:0;min-height:var(--target);padding:var(--space-2);font-size:var(--button-text);white-space:nowrap}.sq-study-panel-content--cards .sq-card-source{flex-wrap:wrap;gap:var(--space-1)}.sq-study-panel-content--cards .sq-card-source .sq-button{padding-inline:var(--space-2)}.sq-summary-actions{display:flex;flex:1;min-width:0;align-items:center;gap:var(--space-2)}.sq-study-nav:has(.sq-summary-actions) .sq-study-heading{flex:0 1 auto;max-width:40%;gap:var(--space-3);margin-right:var(--space-3)}.sq-summary-actions>.sq-action-menu>.sq-button{min-height:var(--compact-control);height:var(--compact-control);border:0;border-radius:var(--sidebar-radius);background:var(--soft);padding-inline:var(--space-2);font-size:var(--text-sm);white-space:nowrap;gap:var(--space-1);box-shadow:none}.sq-summary-actions>.sq-action-menu>.sq-button:hover:not(:disabled){background:var(--shade)}.sq-summary-actions>.sq-study-tools{flex:0 0 auto}.sq-study-sidebar-actions{display:flex;flex-direction:column;gap:var(--space-1)}.sq-study-sidebar-actions>.sq-button{justify-content:flex-start;border:0;border-radius:var(--sidebar-radius);background:var(--soft);padding-inline:var(--space-3);font-size:var(--text-sm);white-space:nowrap}.sq-original-pane>.sq-library-navigation[data-collapsed]{padding-inline:var(--space-1)}.sq-library-navigation[data-collapsed] .sq-study-sidebar-actions>.sq-button{justify-content:center;padding-inline:0;background:transparent}.sq-library-navigation[data-collapsed] .sq-study-sidebar-actions>.sq-button{flex-direction:column;gap:var(--space-1);font-size:var(--text-xs);white-space:normal;word-break:keep-all}.sq-library-navigation[data-collapsed] .sq-study-sidebar-actions>.sq-button>span{display:block}:is(.sq-summary-actions,.sq-library-filters)>.sq-tabs{flex:1;min-width:0;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(max-content,1fr);overflow-x:auto;padding:0;border-radius:0;background:transparent;gap:0}:is(.sq-summary-actions,.sq-library-filters)>.sq-tabs>button{min-height:var(--study-desktop-header-height);padding:0 var(--space-4);border-radius:0;border-bottom:var(--rule-strong) solid transparent;font-size:var(--text-sm);white-space:nowrap}:is(.sq-summary-actions,.sq-library-filters)>.sq-tabs>button[aria-selected=true]{background:transparent;border-bottom-color:var(--ink);color:var(--ink);font-weight:var(--bold)}.sq-source-reader,.sq-linked-study{display:flex;flex:1;min-width:0;min-height:0;flex-direction:column}.sq-source-controls{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-2);padding:var(--space-1) var(--space-3);border-bottom:var(--rule) solid var(--line);min-height:var(--target)}.sq-source-controls select{min-width:0;max-width:100%;min-height:var(--compact-control);border:0;background:transparent;color:var(--ink);font:inherit;font-size:var(--text-sm)}.sq-source-controls>select,.sq-linked-title{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:var(--text-sm)}.sq-source-pagination{display:flex;flex-shrink:0;align-items:center}.sq-source-pagination .sq-button{background:transparent;border:0;min-height:var(--compact-control);height:var(--compact-control);width:var(--compact-control)}.sq-source-viewport{position:relative;flex:1;min-height:0;overflow:auto;background:var(--soft);padding-block:var(--space-4)}.sq-source-page{position:relative;width:max-content;margin-inline:auto;background:var(--paper);box-shadow:var(--glass-shadow)}.sq-source-page+.sq-source-page{margin-top:var(--space-4)}.sq-source-page-status{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.sq-source-page>canvas{display:block}.sq-pdf-text{position:absolute;top:0;right:0;bottom:0;left:0;overflow:clip;line-height:1;text-align:initial;text-size-adjust:none;transform-origin:0 0}.sq-pdf-text :is(span,br){position:absolute;color:transparent;white-space:pre;cursor:text;transform-origin:0 0}.sq-pdf-text span.markedContent{top:0;height:0}.sq-pdf-text ::selection{background:var(--highlight)}.sq-central-view{flex:1;min-height:0;display:flex;flex-direction:column}.sq-central-view[hidden]{display:none}.sq-central-view-sample{height:var(--frame-height);display:flex;flex-direction:column}.sq-linked-summary,.sq-linked-empty{flex:1;min-height:0;overflow:auto;padding:var(--space-6);width:100%;max-width:calc(var(--reading-width) + var(--space-20));margin-inline:auto}.sq-exam-attachment{display:grid;gap:var(--space-4)}.sq-exam-attachment>.sq-button{justify-self:start}.sq-linked-summary .sq-reading-section{margin-top:var(--space-5)}.sq-linked-study .sq-quiz-split{flex:1;min-height:0;display:flex;flex-direction:column}.sq-linked-study .sq-practice-player{flex:1;min-height:0}.sq-linked-study .sq-practice-scroll{padding:var(--space-6);width:100%;max-width:calc(var(--reading-width) + var(--space-20));margin-inline:auto}.sq-linked-study .sq-practice-scroll .sq-quiz-question:first-of-type{margin-top:0}.sq-linked-study .sq-practice-footer{padding-inline:var(--space-6)}.sq-study-screen .sq-notebook-pane--navigation>.sq-reader[hidden]{display:none}@container study (max-width: 500px){.sq-summary-actions>.sq-button,.sq-summary-actions .sq-study-tool{width:var(--compact-control);padding:var(--space-2);font-size:0;gap:0}.sq-summary-actions .sq-study-tool>svg{display:block}.sq-summary-actions .sq-study-mode-trigger{max-width:calc(var(--compact-control) * 3)}}.sq-library-filters{min-width:0;position:relative;margin-bottom:var(--space-5)}.sq-library-filters>.sq-tabs{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:8px;padding:0;overflow:visible}.sq-library-filters>.sq-tabs>button{flex:0 0 auto;min-height:36px;height:36px;padding:0 16px;border:0;border-radius:999px;background:var(--soft);color:var(--ink)}.sq-library-filters>.sq-tabs>button[aria-selected=true]{background:var(--ink);color:var(--paper)}.sq-analysis-meter{display:flex;align-items:center;gap:12px}.sq-analysis-meter progress{flex:1;min-width:0;height:6px;accent-color:var(--text, #222)}.sq-analysis-meter span{font-variant-numeric:tabular-nums}.sq-study-page{flex:1;min-height:0;overflow:auto;padding:var(--space-5)}.sq-study-page[hidden],.sq-study-screen .sq-reader[hidden]{display:none}.sq-study-page--ask{display:flex;padding:0}.sq-study-page .sq-discussion[data-inline]{position:static;flex:1;width:100%;max-height:none;height:100%;border:0;border-radius:0;box-shadow:none;transform:none}.sq-study-page .sq-discussion[data-inline] .sq-discussion-collapse{display:none}.sq-study-page .sq-discussion[data-inline] .sq-conversation-list{display:grid}.sq-study-page .sq-discussion[data-inline] .sq-question-form{position:static}.sq-quiz-difficulty{grid-column:1 / -1;border:0;padding:0;margin:0;min-width:0}.sq-quiz-difficulty legend{padding:0;margin-bottom:var(--space-2)}.sq-quiz-difficulty>div{display:flex}.sq-quiz-difficulty button{border:0;background:transparent;font:inherit;font-size:var(--text-xl);color:var(--line);padding:var(--space-2);min-height:var(--target);cursor:pointer}.sq-quiz-difficulty button.selected{color:var(--ink)}.sq-quiz-settings .sq-field input,.sq-quiz-settings .sq-field textarea,.sq-quiz-settings .sq-select select{border:0;box-shadow:none;background:var(--soft)}.sq-quiz-settings .sq-quiz-form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sq-existing-quiz-list{display:grid;gap:var(--space-3);list-style:none;padding:0;margin:var(--space-4) 0}.sq-existing-quiz-list li{display:flex;align-items:center;gap:var(--space-4);padding:var(--space-4);background:var(--soft);border-radius:var(--radius)}.sq-existing-quiz-list li>span{flex:1;min-width:0;display:grid;gap:var(--space-1)}.sq-existing-quiz-list small{color:var(--muted)}@media(max-width:760px){.sq-study-screen .sq-notebook-pane--navigation>.sq-reader--cards{overflow:auto;padding:var(--space-5)}.sq-reader--cards .sq-card-study{flex:0;gap:var(--space-5);padding-block:var(--space-3)}.sq-reader--cards .sq-flashcard{flex:none;height:clamp(240px,42dvh,360px)}.sq-reader--cards .sq-flashcard-face{padding:var(--space-6);border:0;background:var(--soft);border-radius:var(--space-5)}.sq-study-page .sq-discussion[data-inline]{background:var(--paper);-webkit-backdrop-filter:none;backdrop-filter:none;left:auto;right:auto;bottom:auto}}.sq-review-title{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.sq-review-remove{display:flex;flex-direction:column;align-items:flex-end;align-self:stretch;width:100%}.sq-review-card .sq-visual-frame:has(>.sq-review-remove){position:relative;padding-top:56px}.sq-review-card .sq-visual-frame>.sq-review-remove{position:absolute;top:8px;right:8px;width:auto}.sq-review-card .sq-learning-prompt:has(>.sq-review-remove){position:relative;min-height:44px;padding-right:48px;justify-content:center}.sq-review-card .sq-learning-prompt>.sq-review-remove{position:absolute;right:0;top:0;width:auto}.sq-tabs.sq-tabs--underline{position:relative}.sq-tabs.sq-tabs--underline>button[aria-selected=true]{border-bottom-color:transparent}.sq-tab-indicator{position:absolute;left:0;bottom:0;height:var(--rule-strong);background:var(--ink);pointer-events:none;z-index:2;transition:transform .26s cubic-bezier(.2,.8,.2,1),width .26s cubic-bezier(.2,.8,.2,1)}@media(prefers-reduced-motion:reduce){.sq-tab-indicator{transition:none}}.sq-discussion:not([data-inline])[data-expanded] .sq-conversation-list{animation:sq-popover-enter .18s ease-out both}@media(prefers-reduced-motion:reduce){.sq-discussion:not([data-inline])[data-expanded] .sq-conversation-list{animation:none}}.sq-gift-landing{max-width:440px;min-height:75dvh;margin:auto;padding:36px 24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;text-align:center}.sq-gift-landing h1{font-size:28px;line-height:1.4;margin:0}.sq-gift-landing p{margin:0;color:var(--color-text-muted)}.sq-gift-landing .sq-button{width:100%}.sq-gift-brand{color:inherit;font-weight:700;font-size:20px;text-decoration:none;margin-bottom:20px}.sq-library-tutor-entry:empty{display:none}.sq-library-tutor-starter{margin:0 auto 32px;width:100%;max-width:720px}.sq-library-tutor-starter .sq-question-form{padding:0}.sq-library-tutor[data-dock] .sq-discussion-collapse{display:inline-flex}.sq-library-tutor-slot{min-width:0;overflow:clip}.sq-library-tutor[data-dock]{width:var(--discussion-width);transition:opacity .24s ease,transform .28s cubic-bezier(.2,.8,.2,1),visibility 0s}.sq-library-tutor[data-dock][hidden]{display:flex;opacity:0;transform:translate(24px);visibility:hidden;pointer-events:none;transition:opacity .2s ease,transform .28s cubic-bezier(.2,.8,.2,1),visibility 0s .28s}@media(max-width:760px){.sq-library-with-tutor:not([data-tutor-open]){padding-bottom:var(--mobile-nav-height)}.sq-library-tutor[data-dock]{width:auto}.sq-library-tutor[data-dock][data-expanded]{top:var(--space-3);bottom:calc(var(--mobile-nav-height) + env(safe-area-inset-bottom) + var(--space-3));height:auto;max-height:none}}@media(prefers-reduced-motion:reduce){.sq-library-with-tutor,.sq-library-tutor[data-dock],.sq-library-tutor[data-dock][hidden]{transition:none}}.sq-review-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:24px;text-align:center}.sq-review-empty h2{font-size:24px;line-height:1.4;margin:0}.sq-review-empty+.sq-review-feed{display:none}.sq-study-points{margin:0;padding-left:0;list-style:none;font-size:var(--study-body);line-height:var(--study-leading)}.sq-study-points>li+li{margin-top:var(--space-2)}.sq-study-points>li{position:relative;padding-left:var(--space-5);overflow-wrap:anywhere}.sq-study-points>li:before{content:"";position:absolute;left:var(--space-1);top:calc((1lh - var(--space-1)) / 2);width:var(--space-1);height:var(--space-1);border-radius:var(--pill);background:currentColor}.sq-visual-frame{min-width:0;padding:var(--space-4);background:var(--visual-tint);border:0;border-radius:var(--space-4)}.sq-visual-frame>.sq-review-control{display:block;margin-bottom:var(--space-1)}.sq-study-flowchart h3,.sq-study-tree h3{margin:0 0 var(--space-4);font-size:var(--text-md)}.sq-study-flowchart ol{list-style:none;padding:0;margin:0}.sq-study-flowchart li{margin:0;padding:0}.sq-flow-card{display:flex;align-items:flex-start;gap:var(--space-3);padding:var(--space-3);border:0;border-radius:var(--space-3);background:var(--paper);font-size:var(--text-md);line-height:var(--study-leading);overflow-wrap:anywhere}.sq-flow-number{flex-shrink:0;display:grid;place-items:center;width:var(--visual-node);height:var(--visual-node);border-radius:var(--pill);background:var(--visual-accent);color:var(--paper);font-size:var(--text-sm);font-weight:var(--bold)}.sq-flow-connector{display:flex;align-items:center;justify-content:center;height:var(--space-6);color:var(--visual-line)}.sq-flow-connector svg{width:var(--visual-arrow);height:var(--visual-arrow);stroke-width:var(--visual-stroke)}.sq-tree-scroll{overflow-x:auto;overscroll-behavior-inline:contain;padding-block:var(--space-2)}.sq-tree-canvas{display:flex;align-items:center;flex-direction:column;min-width:calc(var(--branch-count) * var(--visual-branch))}.sq-tree-root{max-width:calc(100% - var(--space-8));padding:var(--space-2) var(--space-4);border-radius:var(--space-3);background:var(--visual-accent);color:var(--paper);text-align:center;font-size:var(--text-md);font-weight:var(--bold);overflow-wrap:anywhere}.sq-tree-stem{height:var(--space-4);width:var(--visual-stroke);background:var(--visual-line)}.sq-tree-branches{align-self:stretch;display:grid;grid-template-columns:repeat(var(--branch-count),minmax(0,1fr));list-style:none;margin:0;padding:0}.sq-tree-branch{position:relative;min-width:0}.sq-tree-branch:before{content:"";position:absolute;top:0;left:0;right:0;border-top:var(--visual-stroke) solid var(--visual-line)}.sq-tree-branch:first-child:before{left:50%}.sq-tree-branch:last-child:before{right:50%}.sq-tree-connector{height:var(--space-4);width:var(--visual-stroke);background:var(--visual-line);margin-inline:auto}.sq-tree-card{margin-inline:var(--space-2);padding:var(--space-4);border:0;border-radius:var(--space-3);background:var(--paper);overflow-wrap:anywhere;font-size:var(--text-md)}.sq-tree-card>strong{display:block;text-align:center;color:var(--ink);padding-bottom:var(--space-3);border-bottom:var(--rule) solid var(--reading-rule-color)}.sq-tree-card .sq-study-points{margin-top:var(--space-3);font-size:var(--text-sm);color:var(--muted)}.sq-tree-card .sq-study-points>li{padding-left:var(--space-3)}.sq-tree-card .sq-study-points>li:before{left:0}.sq-billing{padding-block:var(--space-6) var(--space-16)}.sq-billing h1{font-size:var(--text-xl);margin-bottom:var(--space-6)}.sq-plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr));gap:var(--space-4)}.sq-plan{display:flex;flex-direction:column;gap:var(--space-4);border:var(--rule) solid var(--line);border-radius:var(--space-4);padding:var(--space-6);min-width:0}.sq-plan--pro{border-color:var(--sidebar-accent)}.sq-plan h2{font-size:var(--text-lg)}.sq-plan .sq-bar{justify-content:flex-start;gap:var(--space-2)}.sq-plan .sq-bar small{border-radius:var(--pill);background:var(--soft);padding-inline:var(--space-2)}.sq-plan small{color:var(--muted);font-size:var(--text-sm);font-weight:400}.sq-plan-price{font-size:var(--text-xl);font-weight:var(--bold);display:flex;gap:var(--space-2);align-items:baseline}.sq-plan ul{list-style:none;display:grid;gap:var(--space-3);padding:0;margin:0 0 var(--space-3);font-size:var(--text-md);line-height:var(--leading)}.sq-plan li small{display:block}.sq-plan li{display:flex;align-items:flex-start;gap:var(--space-2);font-size:var(--sidebar-menu-text)}.sq-plan li>svg{width:var(--icon-size);height:var(--icon-size);flex-shrink:0;color:var(--positive)}.sq-plan>.sq-button{margin-top:auto}.sq-plan .sq-plan-locked,.sq-plan .sq-plan-locked>svg,.sq-plan-note{color:var(--muted);font-size:var(--text-sm)}.sq-plan>p:not(.sq-plan-price){font-size:var(--text-md);line-height:var(--leading)}.sq-plan-period{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-1);padding:var(--space-1);background:var(--soft);border-radius:var(--pill)}.sq-plan-period button{min-height:var(--target);border-radius:var(--pill);border:0;background:transparent;color:var(--muted);display:flex;gap:var(--space-2);justify-content:center;align-items:center;font:inherit;cursor:pointer}.sq-plan-period button[aria-checked=true]{background:var(--sidebar-accent);color:var(--paper)}.sq-plan-period button[aria-checked=true] small{color:inherit}.sq-billing-note{color:var(--muted);font-size:var(--text-sm);margin-block:var(--space-5);line-height:var(--leading)}.sq-referral{margin-top:var(--space-6);display:grid;gap:var(--space-4);line-height:var(--leading);padding:var(--space-6);border:var(--rule) solid var(--line);border-radius:var(--space-4);font-size:var(--sidebar-menu-text)}.sq-referral-slots{display:flex;gap:var(--space-3)}.sq-referral-slots>span{display:grid;place-items:center;width:var(--space-12);height:var(--space-12);border:var(--rule) dashed var(--line);border-radius:var(--pill);color:var(--muted)}.sq-referral-slots>[data-state=done]{color:var(--positive);border-color:var(--positive)}.sq-referral-slots>[data-state=pending]{color:var(--sidebar-accent);border-color:var(--sidebar-accent)}.sq-referral h2{font-size:var(--text-lg)}.sq-referral .sq-bar{align-items:end;flex-wrap:wrap}.sq-referral .sq-field{flex:1;min-width:0}.sq-referral input{min-width:0;width:100%}.sq-referral>.sq-button{justify-self:start}.sq-billing-skeleton{min-height:var(--space-16);background:var(--soft);border-radius:var(--radius)}@media(max-width:680px){.sq-plan-grid{grid-template-columns:minmax(0,1fr)}.sq-plan--pro{grid-row:1}.sq-plan{padding:var(--space-5)}}.sq-study-formula h3{margin:0 0 var(--space-3);font-size:var(--text-md)}.sq-formula-expression{overflow-x:auto;padding-block:var(--space-3);font-size:var(--study-body);text-align:center}.sq-study-formula dl{margin:var(--space-3) 0;font-size:var(--text-sm)}.sq-study-formula dl>div{display:flex;align-items:baseline;gap:var(--space-3);margin-block:var(--space-2)}.sq-study-formula dd{margin:0}.sq-study-formula p{margin:var(--space-3) 0 0;font-size:var(--text-sm)}.sq-concept,.sq-concept-notes{min-width:0;grid-template-columns:minmax(0,1fr)}.sq-visual-hint{margin:var(--space-2) 0 0;font-size:var(--text-xs);color:var(--muted);text-align:center}.sq-formula-group{display:grid;gap:var(--space-5)}.sq-formula-group>.sq-study-formula+.sq-study-formula{padding-top:var(--space-5);border-top:var(--rule) solid var(--reading-rule-color)}