:root{--cream:#f6f3e9;--paper:#fffdf7;--butter:#ffec89;--rust:#ba3801;--blue:#4a69b3;--ink:#303b34;--muted:#888a7d;--line:#e2e0d3;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;font-size:14px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}a{color:inherit;text-decoration:none}button{color:inherit}button:hover{filter:brightness(.97)}.sidebar{position:fixed;inset:0 auto 0 0;width:238px;border-right:1px solid var(--line);padding:36px 25px;display:flex;flex-direction:column;background:#f0eee3}.brand{display:flex;align-items:center;gap:9px;white-space:nowrap;font:700 24px var(--serif);letter-spacing:-1px}.brand-icon{font:42px 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var(--serif)}.small{font-size:11px;line-height:1.8}.muted{color:var(--muted)}dialog .primary{width:100%;margin-top:10px}.history-item{width:100%;padding:15px 8px;display:flex;justify-content:space-between;align-items:center;gap:15px;text-align:left;background:none;border:0;border-bottom:1px solid var(--line)}.history-item span{font:18px var(--serif)}.history-item small{font-size:10px;color:var(--muted)}#toast{position:fixed;bottom:25px;left:calc(50% + 100px);transform:translate(-50%,15px);background:var(--ink);color:white;border-radius:5px;padding:13px 22px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;z-index:5;max-width:85vw}#toast.visible{opacity:1;transform:translate(-50%,0)}.filter-select{background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:10px;font-size:12px}.reader-toolbar-actions{display:flex;align-items:center;gap:16px}.mobile-brand{display:none}::selection{background:#ffec89;color:#343d32}
@media(min-width:1450px){main{padding:0 65px}.reader-body{padding:33px 45px}.article{font-size:20px}.content-grid{grid-template-columns:minmax(0,1fr) 285px}}
@media(max-width:1150px){.sidebar{width:200px;padding:30px 18px}.brand{font-size:21px}.brand-icon{font-size:34px}main{margin-left:200px;padding:0 26px}.content-grid{grid-template-columns:minmax(0,1fr) 230px;gap:16px}.reader-body{padding:25px}.article{font-size:17px}.hero-art{width:180px;margin:0}.word-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reader-toolbar{padding:12px 17px}.reader-toolbar-actions{gap:8px}}
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.hidden-definition{font-size:10px;color:#989b88;padding:8px 0}.review-picker{align-self:start}
@media(max-width:620px){nav button{flex:1;width:auto;white-space:nowrap;gap:5px}nav .nav-count{display:none}.page-heading{flex-wrap:wrap;gap:15px}.page-heading>div{width:100%}.page-heading p{max-width:none}.page-heading h1{font-size:23px}}

.settings-button{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:transparent;padding:11px 10px;border-radius:4px;margin:14px 0;font-size:11px}.settings-button span{margin-left:auto;color:var(--blue);font-size:9px}.translation-banner{display:flex;align-items:center;justify-content:space-between;gap:15px;background:#e8ecf3;border:1px solid #d5deed;padding:16px 20px;border-radius:5px;margin-bottom:20px}.translation-banner strong{font-weight:500;font-size:13px;display:block;margin-bottom:6px;color:#526b9c}.translation-banner span{font-size:11px;color:#7a88a0}.auto-meaning{font-size:12px;line-height:1.8;padding:8px 0;color:#5f6555}.translation-error{font-size:10px;line-height:1.8;color:var(--rust);margin:8px 0}.setup-link{color:var(--blue);text-decoration:underline}#settings-status{color:var(--rust);line-height:1.8}#ai-model{width:100%;margin-bottom:10px}#settings-dialog h2{margin-bottom:15px}#settings-dialog .small{margin-bottom:20px}@media(max-width:620px){.settings-button{position:absolute;right:20px;top:15px;padding:7px 9px;margin:0;font-size:10px}.settings-button span{display:none}.translation-banner{align-items:flex-start;padding:15px;flex-direction:column;gap:12px}.translation-banner .secondary{padding:8px 11px;font-size:11px}}