:root{--bg:#f6f8fb;--card:#fff;--ink:#1f2630;--sub:#5b6676;--acc:#2e6ea0;--acc2:#e8f1f8;--line:#dde4ec}
@media (prefers-color-scheme:dark){:root{--bg:#12161c;--card:#1b212a;--ink:#e6ebf1;--sub:#9aa6b5;--acc:#6fb0e2;--acc2:#1f2f3d;--line:#2c3643}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Helvetica Neue",Arial,sans-serif;line-height:1.6}
header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.wrap{max-width:900px;margin:0 auto;padding:0 16px}
nav{display:flex;gap:6px;flex-wrap:wrap;padding:10px 0}
nav a{color:var(--sub);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:14px}
nav a.on,nav a:hover{background:var(--acc2);color:var(--acc)}
.brand{font-weight:700;color:var(--ink);margin-right:8px;padding:6px 0}
h1{font-size:26px;margin:24px 0 2px}
h1 small,h2 small,h3 small{display:block;font-size:14px;color:var(--sub);font-weight:500}
h2{font-size:20px;margin:28px 0 8px;color:var(--acc)}
h3{font-size:17px;margin:18px 0 6px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:12px 0}
.en{color:var(--sub)}
.line{display:grid;grid-template-columns:34px 1fr;gap:8px;align-items:start;padding:8px 0;border-bottom:1px dashed var(--line)}
.line:last-child{border-bottom:0}
.play{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:var(--acc2);color:var(--acc);cursor:pointer;font-size:12px}
.play:hover{background:var(--acc);color:#fff}
.who{font-size:12px;color:var(--sub)}
.zh{font-size:19px}
.py{color:var(--acc);font-size:14px}
.note{background:var(--acc2);border-left:4px solid var(--acc);padding:8px 12px;border-radius:6px;margin:8px 0;font-size:14px}
.note .en{display:block}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{border-bottom:1px solid var(--line);padding:7px 6px;text-align:left;vertical-align:top}
th{color:var(--sub);font-weight:600}
.btn{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;padding:8px 14px;border-radius:8px;margin:4px 6px 4px 0;font-size:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.soon{opacity:.55}
footer{color:var(--sub);font-size:13px;padding:30px 0 40px}
@media (max-width:560px){h1{font-size:22px}.zh{font-size:17px}}