:root{--bg:#f6f4ef;--card:#fff;--card2:#faf9f5;--ink:#16181d;--mute:#6a6f7a;--faint:#9a9ea7;--line:#e3e0d8;--acc:#07c160;--acc2:#06a050;--chip:#eceae3;--shade:rgba(20,22,28,.72);--gold:#b7791f}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#111317;--card:#1a1d23;--card2:#16191e;--ink:#eceef2;--mute:#9aa0ab;--faint:#6d727c;--line:#2a2e36;--acc:#2fd47c;--acc2:#5fe09a;--chip:#232831;--shade:rgba(0,0,0,.82);--gold:#e0a84a}}
:root[data-theme=dark]{--bg:#111317;--card:#1a1d23;--card2:#16191e;--ink:#eceef2;--mute:#9aa0ab;--faint:#6d727c;--line:#2a2e36;--acc:#2fd47c;--acc2:#5fe09a;--chip:#232831;--shade:rgba(0,0,0,.82);--gold:#e0a84a}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 "Noto Sans SC",-apple-system,"PingFang SC","Microsoft YaHei",sans-serif}
a{color:var(--acc2);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1500px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:var(--card)}
header .wrap{display:flex;align-items:center;gap:24px;height:56px}
.logo{font-weight:900;font-size:17px;color:var(--ink)}.logo b{color:var(--acc)}.logo:hover{text-decoration:none}
nav{display:flex;gap:4px;flex-wrap:wrap}nav a{color:var(--mute);padding:6px 12px;border-radius:99px;font-size:14px}nav a.on{background:var(--ink);color:var(--bg)}nav a:hover{text-decoration:none;color:var(--ink)}
nav a.on:hover{color:var(--bg)}
.hero{padding:18px 0 4px}.hero h1{margin:0;font-size:24px;font-weight:900}
.sub{margin:4px 0 0;color:var(--mute);font-size:13.5px}
.seg{display:inline-flex;background:var(--card);border:1px solid var(--line);border-radius:99px;padding:3px;flex-wrap:wrap}
.seg button{border:0;background:none;padding:5px 13px;border-radius:99px;cursor:pointer;color:var(--mute);font:inherit;font-size:13px;white-space:nowrap}
.seg button.on{background:var(--ink);color:var(--bg)}
.ctrl{position:relative;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:4px 16px;margin:14px 0 16px}
.csec{display:grid;grid-template-columns:56px minmax(0,1fr);gap:10px;align-items:start;padding:12px 0;border-bottom:1px dashed var(--line)}
.cst{font-size:12.5px;font-weight:700;padding-top:7px}
.cgrid{display:flex;flex-wrap:wrap;gap:10px 22px}
.fg{display:flex;align-items:center;gap:8px}.fg>span{font-size:12px;color:var(--faint);flex:none}
.cfoot{display:flex;align-items:center;gap:14px;padding:12px 0;flex-wrap:wrap}
.dsearch{width:260px;border:1px solid var(--line);background:var(--card2);color:var(--ink);border-radius:99px;padding:7px 14px;font:inherit;font-size:13.5px}
.fcount{color:var(--mute);font-size:13px}
.ctog{position:absolute;top:10px;right:12px;z-index:2;border:1px solid var(--line);background:var(--card);color:var(--mute);border-radius:99px;padding:3px 12px;font:500 12.5px "Noto Sans SC",sans-serif;cursor:pointer}.ctog:hover{color:var(--acc);border-color:var(--acc)}
.cmin{display:none;padding:10px 110px 10px 0;font-size:13px;color:var(--mute)}
.ctrl.min .cmin{display:block}.ctrl.min .csec,.ctrl.min .cfoot{display:none}
.ctrl:not(.min) .csec:first-of-type .cgrid{padding-right:96px}
body.fmin .sub,body.fmin .ctrl .cmin{display:none}
body.fmin .ctrl.min{background:none;border:0;padding:0;margin:0 0 8px;display:flex;justify-content:flex-end}
body.fmin .ctrl.min .ctog{position:static}
.wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;padding-bottom:40px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.card .th{position:relative;aspect-ratio:4/3;background:var(--chip);overflow:hidden}
.card .th img{width:100%;height:100%;object-fit:contain;display:block}
.card .badge{position:absolute;left:10px;top:10px;background:var(--acc);color:#fff;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px}
.card .badge.b2{background:rgba(20,22,28,.7)}
.card .np{position:absolute;right:10px;top:10px;background:rgba(20,22,28,.7);color:#fff;font-size:11.5px;padding:2px 8px;border-radius:99px}
.card .bd{padding:10px 12px 12px;display:flex;flex-direction:column;gap:4px;flex:1}
.card h3{margin:0;font-size:14.5px;line-height:1.4;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta{font-size:12.5px;color:var(--mute)}
.nums{display:flex;gap:12px;font-size:12.5px;color:var(--mute);flex-wrap:wrap}.nums b{color:var(--ink);font-weight:700}
.tagl{display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}.tag{font-size:11.5px;background:var(--chip);color:var(--mute);padding:1px 8px;border-radius:99px}
.ov{position:fixed;inset:0;background:var(--shade);display:none;z-index:50;overflow:auto;padding:30px 16px}
.ov.on{display:block}
.mcard{max-width:1100px;margin:0 auto;background:var(--card);border-radius:16px;padding:22px 24px;position:relative}
.mcard .x{position:absolute;right:14px;top:12px;border:0;background:var(--chip);color:var(--ink);width:34px;height:34px;border-radius:50%;font-size:18px;cursor:pointer}
.mcard h2{margin:0 40px 6px 0;font-size:20px}
.mcard .desc{white-space:pre-wrap;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-size:13.5px;color:var(--mute);margin:12px 0}
.why{background:var(--card2);border-left:3px solid var(--acc);padding:8px 12px;margin:10px 0;font-size:13.5px}
.imgs{display:flex;flex-direction:column;gap:12px;margin-top:12px}
.imgs img{width:100%;border-radius:8px;border:1px solid var(--line);display:block}
.copy{font-size:12px;color:var(--faint);margin-top:14px}
.doc{max-width:900px;padding-bottom:60px}
.doc h2{margin-top:30px;font-size:19px}.doc h3{font-size:16px;margin-top:22px}
.doc table{border-collapse:collapse;width:100%;font-size:13.5px;margin:10px 0;background:var(--card)}
.doc td,.doc th{border:1px solid var(--line);padding:6px 10px;text-align:left;vertical-align:top}
.doc th{background:var(--chip)}
.doc .ex{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0}
.doc .ex a{display:block;width:120px}.doc .ex img{width:120px;aspect-ratio:3/4;object-fit:cover;object-position:top;border-radius:8px;border:1px solid var(--line)}
.doc .ex span{display:block;font-size:11.5px;color:var(--mute);line-height:1.35;margin-top:3px}
.bar{height:10px;background:var(--acc);border-radius:5px;display:inline-block;vertical-align:middle}
.sw{display:inline-block;width:16px;height:16px;border-radius:4px;vertical-align:-3px;margin-right:4px;border:1px solid var(--line)}
@media (max-width:640px){.wrap{padding:0 16px}header .wrap{height:auto;padding-top:8px;padding-bottom:8px;flex-wrap:wrap;gap:6px}.csec{grid-template-columns:1fr;gap:6px}.cst{padding-top:0}.ctrl:not(.min) .csec:first-of-type .cst{padding-right:90px}.ctrl:not(.min) .csec:first-of-type .cgrid{padding-right:0}.dsearch{width:100%}.wall{grid-template-columns:1fr 1fr;gap:10px}.card h3{font-size:13px}.mcard{padding:16px}.ctog{top:8px;right:8px}}
.card .bd .tx{font-size:12.5px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.who{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--mute)}.who b{color:var(--ink)}
.at{font-size:11px;border:1px solid var(--line);border-radius:99px;padding:0 7px;color:var(--mute);white-space:nowrap}
.mcard .desc a{color:var(--acc2)}
.doc .ex img{aspect-ratio:4/3;object-fit:contain;background:var(--chip)}