:root{--bg: #f3f4f6;--surface: #ffffff;--text: #111827;--muted: #4b5563;--border: #e5e7eb;--accent: #2f4fd8;--accent-ink: #ffffff;--accent-soft: #e8edff;--accent-soft-ink: #1e3aa8;--warn-bg: #fef3c7;--warn-ink: #92400e;--member-bg: #f3e8ff;--member-ink: #5b21b6;--kind-bg: #fee2e2;--kind-ink: #991b1b;--cat-bg: #e0f2fe;--cat-ink: #075985;--err-bg: #fef2f2;--err-ink: #991b1b;--mark: #fde68a}@media (prefers-color-scheme: dark){:root{--bg: #0f1115;--surface: #181b21;--text: #e8eaee;--muted: #a3a9b5;--border: #2a2f38;--accent: #7c93ff;--accent-ink: #0f1115;--accent-soft: #232a45;--accent-soft-ink: #c3cdff;--warn-bg: #3b2f10;--warn-ink: #fcd34d;--member-bg: #2e2150;--member-ink: #d8b4fe;--kind-bg: #3b1d1d;--kind-ink: #fca5a5;--cat-bg: #12303f;--cat-ink: #7dd3fc;--err-bg: #3b1d1d;--err-ink: #fca5a5;--mark: #7a5c00}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 Noto Sans TC,system-ui,-apple-system,sans-serif}h1{font:700 26px/1.35 "Noto Serif TC",serif;margin:0 0 12px}a{color:var(--accent)}code{background:var(--accent-soft);padding:0 5px;border-radius:4px;font-size:.9em}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.muted{color:var(--muted)}.shell{max-width:960px;margin:0 auto;padding:0 16px 48px}.top{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;padding:16px 0}.brand{font:700 19px "Noto Serif TC",serif;color:var(--text);text-decoration:none}.top nav{display:flex;gap:4px}.top nav a{padding:10px 14px;border-radius:8px;color:var(--muted);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}.top nav a[aria-current=page]{background:var(--accent-soft);color:var(--accent-soft-ink);font-weight:700}.search{display:flex;gap:8px;flex:1 1 260px}.search input{flex:1;min-width:0}input,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px}textarea{width:100%;resize:vertical}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn{font:inherit;font-size:14px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border-radius:8px;color:var(--text);background:var(--surface);border:1px solid var(--border)}.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:500}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-wide{width:100%}.filters{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 10px}.chip{font:inherit;font-size:13px;cursor:pointer;min-height:36px;padding:4px 14px;border-radius:999px;color:var(--muted);background:var(--surface);border:1px solid var(--border)}.chip.on{background:var(--text);color:var(--bg);border-color:var(--text)}.chip-count{margin-left:6px;opacity:.7;font-size:12px}.list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.card{display:flex;flex-direction:column;gap:6px;padding:14px 16px;text-decoration:none;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:12px}.card:hover{border-color:var(--accent)}.card-thumb{width:100%;aspect-ratio:16 / 9;max-height:150px;object-fit:cover;border-radius:8px;background:var(--bg)}.note-thumb{display:block;width:100%;max-width:480px;aspect-ratio:16 / 9;object-fit:cover;border-radius:10px;margin:8px 0 12px;background:var(--bg)}.transcript{margin-top:26px;border-top:1px solid var(--border);padding-top:4px}.transcript h2{font-size:17px;margin:14px 0 6px}.transcript-lines p{margin:8px 0;font-size:15px}.ts{display:inline-block;min-width:52px;margin-right:8px;font:12px ui-monospace,monospace;color:var(--accent);text-decoration:none}a.ts:hover{text-decoration:underline}.card-title{font:700 18px/1.4 "Noto Serif TC",serif}.card-summary{color:var(--muted)}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font-size:13px;color:var(--muted)}.dot{width:8px;height:8px;border-radius:999px;background:var(--accent);display:inline-block}.badge{border-radius:6px;padding:1px 8px;font-size:12px;font-weight:500}.badge-kind{background:var(--kind-bg);color:var(--kind-ink)}.badge-cat{background:var(--cat-bg);color:var(--cat-ink)}.badge-member{background:var(--member-bg);color:var(--member-ink)}.badge-review{background:var(--warn-bg);color:var(--warn-ink);border:1px dashed var(--warn-ink)}.tags{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0}.tag{background:var(--accent-soft);color:var(--accent-soft-ink);border-radius:999px;padding:1px 10px;font-size:12px;text-decoration:none}mark{background:var(--mark);color:inherit;border-radius:2px;padding:0 1px}.state{margin:16px 0;padding:24px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--border);border-radius:12px}.state-error{color:var(--err-ink);background:var(--err-bg);border-style:solid;display:flex;flex-direction:column;gap:10px;align-items:center}.hint{color:var(--muted);font-size:14px;margin:8px 0}.note{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:20px 22px}.note .back{margin:0 0 8px}.prose h2{font-size:17px;margin:22px 0 6px}.prose p,.prose ul,.prose ol{margin:6px 0}.prose li{margin:4px 0}.prose blockquote{margin:8px 0;padding:6px 12px;background:var(--bg);border-radius:8px;color:var(--muted)}.ask-form{display:flex;flex-direction:column;gap:8px;margin:12px 0}.ask-actions{display:flex;justify-content:space-between;align-items:center;font-size:13px}.qa{margin:18px 0}.q{background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:12px 12px 2px;margin-left:auto;width:fit-content;max-width:85%}.answer{margin-top:10px;background:var(--surface);border:1px solid var(--border);border-radius:12px 12px 12px 2px;padding:14px 16px}.answer-text{white-space:pre-wrap}.cite{font-size:11px;vertical-align:super;margin:0 2px;padding:0 5px;border-radius:4px;background:var(--accent-soft);color:var(--accent-soft-ink);text-decoration:none}.cites{margin:12px 0 0;padding-left:22px;font-size:14px;border-top:1px solid var(--border);padding-top:10px}@media (max-width: 560px){.note{padding:16px}h1{font-size:22px}}
