:root{
  --bg:#f6f7f9;--card:#fff;--line:#e3e6ec;--text:#161a22;--muted:#687080;
  --brand:#ff3b5c;--brand-ink:#fff;--tag:#fff0f3;--tag-ink:#d6204a;--radius:14px;
  --help:#fff8e6;--help-ink:#7a5200;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0f1115;--card:#171a21;--line:#262b35;--text:#eceff4;--muted:#9097a6;
  --tag:#2a1820;--tag-ink:#ff8aa2;--help:#2a2415;--help-ink:#f3cf7a;
}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,sans-serif}
.wx{background:#1aad19;color:#fff;text-align:center;padding:10px 16px;font-size:14px;font-weight:600}
.top{display:flex;justify-content:space-between;align-items:center;max-width:720px;margin:0 auto;padding:14px 16px}
.brand{font-weight:800;font-size:20px;color:var(--text);text-decoration:none;letter-spacing:.5px}
.brand span{color:var(--brand)}
.lang{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:999px;padding:4px 12px;font-size:13px;cursor:pointer}
.wrap{max-width:720px;margin:0 auto;padding:8px 16px 40px}
h1{font-size:28px;margin:12px 0 4px}
.sub{color:var(--muted);margin:0 0 18px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px}
textarea{width:100%;border:0;outline:0;resize:vertical;background:transparent;color:var(--text);font:inherit;min-height:96px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.btn{display:flex;align-items:center;justify-content:center;font:inherit;font-weight:700;cursor:pointer;
  border-radius:12px;min-height:50px;padding:10px 16px;border:1px solid transparent;text-decoration:none;text-align:center}
.primary{background:var(--brand);color:var(--brand-ink)}
.primary:disabled{opacity:.6;cursor:wait}
.ghost{background:var(--card);border-color:var(--line);color:var(--text)}
.msg{margin:14px 2px;color:var(--tag-ink)}
.card{margin-top:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px}
.head{display:flex;align-items:flex-start;gap:8px}
.tag{flex:none;background:var(--tag);color:var(--tag-ink);font-size:12px;font-weight:700;border-radius:6px;padding:2px 8px;margin-top:3px}
.head h2{font-size:15px;font-weight:600;margin:0 0 10px;word-break:break-word;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.media{background:#000;border-radius:10px;overflow:hidden}
.media video,.media>img{display:block;width:100%;max-height:70vh;object-fit:contain;background:#000}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;background:var(--card)}
.grid figure{margin:0;position:relative}
.grid img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:8px;display:block;background:var(--line)}
.grid a{position:absolute;right:6px;bottom:6px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;
  border-radius:6px;padding:3px 8px;text-decoration:none}
.more-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin-top:10px;font-size:14px}
.link{background:none;border:0;padding:0;color:var(--brand);font:inherit;font-weight:600;cursor:pointer}
.quals{color:var(--muted)}
.quals a{color:var(--text);margin-left:8px}
.help{margin-top:12px;background:var(--help);color:var(--help-ink);border-radius:10px;padding:10px 12px;font-size:14px}
.help b{display:block;margin-bottom:2px}
.plats{margin-top:34px}
.plats h3{font-size:15px;margin:0 0 10px;color:var(--muted);font-weight:600}
.plats ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.plats li{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:4px 12px;font-size:13px}
.soon{color:var(--muted);font-size:13px}
.toast{position:fixed;left:50%;bottom:40px;transform:translateX(-50%);background:rgba(0,0,0,.8);color:#fff;
  padding:8px 18px;border-radius:999px;font-size:14px;z-index:9}
.foot{max-width:720px;margin:0 auto;padding:18px 16px 30px;color:var(--muted);font-size:12px;text-align:center}
@media (max-width:520px){h1{font-size:23px}.media video,.media>img{max-height:56vh}}