:root{--bg: #f6f5f2;--panel: #ffffff;--ink: #1d1d1f;--muted: #6b6b70;--line: #e4e2dc;--accent: #b5322a;--accent-soft: #f6e3e1;--ok: #2f7d4f;--ok-soft: #e2f1e7;--queue: #9a6a00;--queue-soft: #fbf0d4;--shadow: 0 1px 2px rgba(0,0,0,.05);--zh: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #161617;--panel: #202023;--ink: #ececec;--muted: #9a9aa1;--line: #35353a;--accent: #e8766d;--accent-soft: #3a2422;--ok: #7ccb97;--ok-soft: #1f3a2a;--queue: #e2b24c;--queue-soft: #3b3220;--shadow: none}}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,Segoe UI,sans-serif}.zh{font-family:var(--zh)}a{color:inherit}h2,h3{margin:18px 0 8px;font-size:17px}h2{font-size:20px;flex:1}p{margin:6px 0}.hint{color:var(--muted);font-size:13px}main{max-width:1100px;margin:0 auto;padding:12px 16px 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