*{box-sizing:border-box}:root{color-scheme:light;--bg:#f5f0e8;--paper:#fffdf8;--text:#1f2937;--muted:#6b7280;--line:#e6dac8;--accent:#7c3aed}body{margin:0;color:var(--text);font:18px/1.82 ui-serif,Georgia,"Times New Roman",serif;background:radial-gradient(circle at 18% 0,rgba(124,58,237,.14),transparent 28rem),linear-gradient(#f8f3ec,#eee4d8)}.home{position:fixed;left:18px;top:18px;z-index:5;border:1px solid var(--line);border-radius:999px;background:rgba(255,253,248,.7);backdrop-filter:blur(12px);padding:9px 12px;color:var(--text);text-decoration:none;font:800 14px ui-sans-serif,system-ui}.reader-shell{width:min(980px,calc(100% - 26px));margin:0 auto;padding:54px 0;display:grid;grid-template-columns:70px minmax(0,1fr);gap:18px}.rail{position:sticky;top:80px;height:max-content;display:grid;gap:10px;justify-items:center}.rail button,.rail span,.fab{border:1px solid var(--line);background:rgba(255,253,248,.78);box-shadow:0 12px 30px rgba(69,41,15,.08);border-radius:999px;padding:10px 12px;font:850 13px ui-sans-serif,system-ui;color:var(--text)}.paper{border:1px solid var(--line);border-radius:34px;background:var(--paper);box-shadow:0 36px 100px rgba(69,41,15,.16);padding:clamp(30px,6vw,82px)}.eyebrow{margin:0 0 14px;color:var(--accent);font:950 12px/1 ui-sans-serif,system-ui;letter-spacing:.16em;text-transform:uppercase}.paper h1{max-width:12ch;margin:0;font-size:clamp(50px,8vw,96px);line-height:.93;letter-spacing:-.07em}.lede{font-size:clamp(21px,2.3vw,28px);line-height:1.55;color:#374151}.paper h2{margin-top:2.2em;font-size:34px;line-height:1.05;letter-spacing:-.04em}.paper p{max-width:66ch}.paper.large{font-size:21px}.paper.small{font-size:16px}.fab{position:fixed;right:22px;bottom:22px;background:#1f2937;color:white;border-color:#1f2937;cursor:pointer}kbd{font:800 13px ui-sans-serif,system-ui;border:1px solid var(--line);border-bottom-width:2px;border-radius:7px;padding:2px 6px;background:#fff}dialog{width:min(560px,calc(100% - 28px));border:1px solid var(--line);border-radius:28px;background:rgba(255,253,248,.96);box-shadow:0 40px 120px rgba(31,41,55,.22);padding:0}dialog::backdrop{background:rgba(31,41,55,.34);backdrop-filter:blur(8px)}dialog form{padding:18px}.cmd-head{display:flex;justify-content:space-between;align-items:center;font:900 16px ui-sans-serif,system-ui}.cmd-head button,.cmd-list button,.cmd-list a{border:1px solid var(--line);border-radius:16px;background:#fff;color:var(--text);padding:12px 14px;text-decoration:none;text-align:left;font:800 14px ui-sans-serif,system-ui}#cmdInput{width:100%;margin:16px 0;border:1px solid var(--line);border-radius:18px;padding:14px;font:16px ui-sans-serif,system-ui}.cmd-list{display:grid;gap:9px}@media(max-width:760px){.reader-shell{grid-template-columns:1fr;padding-top:72px}.rail{display:none}.paper{padding:28px}.paper h1{max-width:none}}