:root{color-scheme:light;--ink:#293c32;--green:#286347;--muted:#68786e;--line:#e1e6dc;--paper:#fffdf8}*{box-sizing:border-box}body{margin:0;background:#f8f6f1;color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,sans-serif}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button{border:1px solid #d5ded2;border-radius:8px;padding:8px 13px;background:#fff;color:var(--green);cursor:pointer}button:hover{background:#f0f5eb}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #649273;outline-offset:3px}.reader-bar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 28px;border-bottom:1px solid var(--line);background:#f8f6f1ee;backdrop-filter:blur(12px)}.brand{font-weight:650;white-space:nowrap}.reader-actions{display:flex;align-items:center;gap:12px}#sync-status{font-size:12px;color:var(--muted)}#notes-count{margin-left:4px;font-variant-numeric:tabular-nums}.reader-layout{max-width:1240px;margin:32px auto 80px;display:flex;align-items:flex-start;gap:24px;padding:0 24px}#reader{width:100%;max-width:780px;margin:0 auto;padding:32px 40px;background:var(--paper);border:1px solid var(--line);border-radius:12px;font-family:Georgia,Songti SC,serif;color:#202a23}#reader h1{font:650 26px/1.5 -apple-system,BlinkMacSystemFont,PingFang SC,sans-serif;margin:0 0 28px}#reader h2{font-size:17px}#reader .vocabulary{margin:28px 0 14px;font-size:18px}#reader p{font-size:17px;line-height:1.85;margin:0 0 16px;overflow-wrap:anywhere}#reader strong{display:inline-block;min-width:26px}#reader hr{border:0;border-top:1px solid var(--line);margin:20px 0}#reader section{margin:24px 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a{display:inline-flex;align-items:center;font-size:13px;padding:7px 12px;border:1px solid #d5ded2;border-radius:8px;background:#fff;color:var(--green);white-space:nowrap}.lesson-nav a:hover{background:#f0f5eb;text-decoration:none}.media-player{max-width:780px;margin:24px auto 0;padding:16px 22px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.media-heading{display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap}.media-field{display:inline-flex;align-items:center;gap:10px;margin:0;font-size:12px;color:var(--muted);white-space:nowrap}.media-field .custom-select{color:var(--ink)}.media-heading>button{margin-left:auto}.media-player audio{width:100%;margin-top:14px}.media-player p{margin:10px 0 0;font-size:13px;color:var(--muted)}.is-editing .media-player{display:none}@media(max-width:800px){.media-player{margin:18px 16px 0;padding:14px}}@media(max-width:800px){.reader-bar .brand,.reader-bar button,.reader-bar .lesson-nav a,.media-field .custom-select__trigger,.media-heading>button{min-height:44px}.reader-bar .brand{display:inline-flex;align-items:center}.lesson-nav a{font-size:12px;padding:6px 9px}}.account-page{max-width:620px;margin:40px auto 80px;padding:30px;background:var(--paper);border:1px solid var(--line);border-radius:14px}.account-page h1{margin:0 0 12px;font-size:26px}.account-page h2{margin-top:30px;font-size:18px}.account-description{color:var(--muted)}.account-buttons,#account-navigation{display:flex;flex-wrap:wrap;gap:10px}.account-page form>button+button{margin-left:10px}.account-page li{margin:12px 0}.account-page [role=status]{padding:12px;background:#eef3e9;border-radius:8px;overflow-wrap:anywhere}@media(max-width:650px){.account-page{margin:20px 12px;padding:22px}}.unreviewed-notice{margin:18px 0;padding:14px 18px;border:1px solid #ead8a9;border-radius:8px;background:#fff6df;color:#735a27;font:14px/1.7 system-ui,sans-serif}