:root{--h:214;--ah:354;--sat:59%;--lit:62%;--radius:6px;--space:.82;--max:1146px;--bg:hsl(var(--h) 34% 8%);--panel:hsl(var(--h) 25% 13%);--ink:hsl(var(--h) 20% 96%);--muted:hsl(var(--h) 14% 70%);--accent:hsl(var(--ah) var(--sat) var(--lit));--line:hsl(var(--h) 20% 28%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 system-ui,-apple-system,"Microsoft YaHei",sans-serif}body.light{--bg:hsl(var(--h) 35% 96%);--panel:white;--ink:hsl(var(--h) 35% 11%);--muted:hsl(var(--h) 12% 38%);--line:hsl(var(--h) 18% 82%)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),92vw);margin:auto}.topbar{display:flex;align-items:center;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);position:relative;z-index:4}.brand{font-weight:900;letter-spacing:.06em;margin-right:auto}.nav{display:flex;gap:18px;align-items:center}.nav a,.tool{color:var(--muted)}.tool{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:7px 11px}.nav-toggle{display:none;align-items:center;justify-content:center;line-height:1}.nav-backdrop{display:none;position:fixed;inset:0;background:#0008;z-index:15}.nav-backdrop.open{display:block}.hero{position:relative;display:grid;gap:clamp(28px,5vw,70px);align-items:center;padding:calc(54px * var(--space)) 0;overflow:hidden}.hero-copy{position:relative}.eyebrow,.kicker{color:var(--accent);font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1{font-size:clamp(38px,5.2vw,70px);line-height:1.08;letter-spacing:-.035em;margin:14px 0 22px;overflow-wrap:anywhere}h2{line-height:1.25}.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:780px}.hero-art{min-height:360px;border:1px solid var(--line);border-radius:calc(var(--radius) + 12px);background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 22%,transparent),var(--panel));overflow:hidden;display:grid;place-items:center;position:relative}.hero-art img{width:100%;height:100%;object-fit:cover}.section{padding:calc(44px * var(--space)) 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head p,.muted{color:var(--muted)}.cards{display:grid;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:calc(25px * var(--space));transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:var(--accent)}.card-index{font-weight:900;color:var(--accent)}.card p{color:var(--muted)}.article{width:min(760px,92vw);margin:auto;padding:56px 0}.article h1{font-size:clamp(34px,5vw,58px)}.article-figure{margin:24px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.article-figure img{width:100%;display:block;object-fit:cover;max-height:420px}.article-body{font-size:18px}.article-body p{margin:1.2em 0}.crumbs{color:var(--muted);font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.button{display:inline-block;background:var(--accent);color:hsl(var(--h) 40% 8%);border:0;border-radius:999px;padding:10px 17px;font-weight:800}.button.secondary{background:var(--panel);color:var(--ink);border:1px solid var(--line)}details{padding:16px 0;border-bottom:1px solid var(--line)}summary{font-weight:750;cursor:pointer}.search-layer{position:fixed;inset:0;background:#000b;z-index:20;display:none;padding:8vh 5vw}.search-layer.open{display:block}.search-box{max-width:760px;margin:auto;background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:var(--radius)}.search-box input,.form input,.form textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:12px}.result{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.form{display:grid;gap:14px;max-width:680px}.form label{display:grid;gap:5px}.hp{position:absolute;left:-9999px}footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);margin-top:50px}.shell{max-width:900px}.hero{grid-template-columns:1fr}.hero-art{min-height:200px}.cards{grid-template-columns:1fr}.card{padding-left:0;padding-right:0;border-width:0 0 1px;border-radius:0;background:transparent}
.card,.hero-art{background:linear-gradient(145deg,#ffffff15,#ffffff06);backdrop-filter:blur(18px)}
h1,h2,.brand{font-family:Georgia,"Noto Serif SC","Songti SC",serif}h1{font-size:clamp(36px,4.3vw,58px);line-height:1.1;letter-spacing:-.025em}
@media(max-width:800px){.nav-toggle{display:inline-flex}.nav{position:fixed;top:0;right:-100%;bottom:0;width:min(80vw,320px);flex-direction:column;align-items:flex-start;gap:22px;padding:88px 26px 26px;background:var(--panel);border-left:1px solid var(--line);transition:right .25s ease;z-index:16}.nav.open{right:0}.nav a{display:block;font-size:16px}.hero,.cards,.card{grid-template-columns:1fr!important}.card{grid-column:auto!important;transform:none!important}.hero-art{min-height:260px;position:relative}h1{font-size:clamp(32px,9vw,46px)}}

/* AI-generated per-site template layer */
/* 电竞测试 专属覆盖层 */
body{
  margin:0;
  background:#0a0a0f;
  background-image:linear-gradient(180deg,#0a0a0f 0%,#16161f 60%,#0a0a0f 100%);
  color:#e8e8f0;
  font-family:-apple-system,'PingFang SC','Microsoft YaHei','Segoe UI',Arial,sans-serif;
  font-size:14px;line-height:1.65;
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.01em;
}
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,15,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid #2a2a3c;
  display:flex;align-items:center;gap:20px;
  padding:10px 20px;
}
.topbar::after{
  content:'';position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,#ff7a00,#ffb300,#3a36f4,#7a2ff2,#ff7a00);
  background-size:300% 100%;
  animation:flow 10s ease-in-out infinite;
}
.brand{
  font-weight:800;letter-spacing:.2em;font-size:14px;color:#fff;
  text-transform:uppercase;padding:3px 10px;border:1px solid #2a2a3c;border-radius:3px;
  background:linear-gradient(135deg,rgba(255,122,0,.1),rgba(58,54,244,.1));
}
.nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}
.nav a{
  color:#9a9ab0;text-decoration:none;font-size:13px;
  padding:6px 10px;border-radius:3px;transition:.2s;letter-spacing:.06em;
}
.nav a:hover{color:#ffb300;background:rgba(255,122,0,.08)}
.nav a.on{color:#0a0a0f;background:linear-gradient(135deg,#ff7a00,#ffb300);font-weight:700}
.hero{
  position:relative;display:grid;grid-template-columns:60% 40%;gap:14px;
  padding:14px 20px 0;min-height:80vh;
}
.hero-copy{
  position:relative;border:1px solid #2a2a3c;border-radius:8px;padding:22px 24px;
  background:linear-gradient(160deg,rgba(22,22,31,.7),rgba(10,10,15,.9));
  display:flex;flex-direction:column;overflow:hidden;
}
.hero-copy::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(0deg,transparent 0,transparent 3px,rgba(122,47,242,.04) 3px,rgba(122,47,242,.04) 4px);
  pointer-events:none;
}
.hero-copy::after{
  content:'';position:absolute;top:-