:root{--h:37;--ah:232;--sat:72%;--lit:54%;--radius:6px;--space:.82;--max:1163px;--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:transparent;border-width:2px}
h1,h2,.brand{font-family:Inter,system-ui,"Microsoft YaHei",sans-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 */
/* CBA季后赛对阵图 · 站点专属覆盖层 */
body{
  background:radial-gradient(120% 80% at 50% -10%,#161B24 0%,#10131A 60%);
  color:#E8ECF3;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;line-height:1.75;letter-spacing:.01em;
  max-width:1200px;margin:0 auto;padding:0;
}
.topbar{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 22px;
  background:rgba(16,19,26,.94);
  border-bottom:1px solid rgba(255,184,0,.22);
  backdrop-filter:saturate(140%) blur(10px);
}
.brand{
  font-family:"Arial Narrow","Agency FB",Impact,sans-serif;
  font-size:17px;font-weight:800;letter-spacing:.05em;
  color:#FFB800;text-transform:uppercase;
  display:flex;align-items:center;gap:9px;white-space:nowrap;
}
.brand::before{
  content:"";width:14px;height:14px;border-radius:50%;
  background:#FFB800;
  box-shadow:inset 0 0 0 2px #10131A,0 0 0 1px #FFB800;
}
.nav{display:flex;gap:18px;font-size:13.5px;flex-wrap:wrap;}
.nav a{
  color:#D9C7A8;text-decoration:none;padding:6px 2px;
  border-bottom:1px solid transparent;
  transition:color .2s ease,border-color .2s ease;
}
.nav a:hover{color:#FFB800;border-bottom-color:#FFB800;}
.hero{
  display:grid;grid-template-columns:1.7fr 1fr;gap:22px;
  padding:30px 24px 36px;min-height:58vh;align-items:stretch;
  border-bottom:1px solid rgba(74,95,193,.28);
  background:
    linear-gradient(180deg,rgba(74,95,193,.05),transparent 40%),
    repeating-linear-gradient(90deg,transparent 0 78px,rgba(255,184,0,.04) 78px 79px);
}
.hero-copy{display:flex;flex-direction:column;gap:14px;justify-content:center;}
.hero-copy .lead{font-size:16.5px;line-height:1.85;color:#C9D0DC;}
.hero-copy .tag{
  display:inline-flex;gap:8px;font-size:12px;letter-spacing:.08em;
  color:#10131A;background:#FFB800;padding:3px 9px;border-radius:2px;
  font-weight:700;align-self:flex-start;text-transform:uppercase;
}
.hero-art{
  border:1px solid rgba(255,184,0,.38);border-radius:4px;
  background:
    linear-gradient(135deg,rgba(74,95,193,.18),rgba(255,184,0,.07)),
    radial-gradient(circle at 70% 30%,rgba(255,184,0,.22),transparent 60%),
    #141821;
  min-height:240px;padding:16px;display:flex;align-items:flex-end;
}
.hero-art::before{
  content:"";display:block;width:100%;height:100%;
  background-image:
    linear-gradient(90deg,transparent 49%,rgba(255,184,0,.5) 49% 51%,transparent 51%),
    linear-gradient(0deg,transparent 49%,rgba(74,95,193,.4) 49% 51%,transparent 51%);
  background-size:48px 100%,100% 48px;
  background-repeat:repeat,no-repeat;opacity:.35;
}
.section{
  padding:22px 24px;border-bottom:1px solid rgba(74,95,193,.22);
}
.section h2{
  font-family:"Arial Narrow",Impact,sans-serif;
  color:#FFB800;font-size:20px;letter-spacing:.04em;
  margin:0 0 14px;padding-left:10px;border-left:3px solid #FFB800;
}
.cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;
}
.card{
  border:1px solid rgba(74,95,193,.32);border-radius:3px;
  background:rgba(22,27,36,.6);padding:14px 16px;
  transition:border-color .2s ease,transform .2s ease;
}
.card:hover{border-color:#FFB800;transform:translateY(-2px);}
.card h3{
  color:#FFB800;font-family:"Arial Narrow",sans-serif;
  font-size:16px;letter-spacing:.03em;margin:0 0 8px;
}
.card p{margin:0 0 10px;font-size:14.5px;color:#B9C2D1;line-height:1.7;}
.article{
  max-width:760px;margin:0 auto;padding:36px 24px 56px;
}
.article-body{font-size:17px;line-height:1.85;color:#DCE2EC;}
.article-body h2{
  color:#FFB800;font-family:"Arial Narrow",Impact,sans-serif;
  font-size:19px;letter-spacing:.03em;
  border-left:3px solid #FFB800;padding-left:11px;margin:30px 0 12px;
}
.article-body p{margin:0 0 18px;}
.article-body a{color:#7E90DC;border-bottom:1px dashed #4A5FC1;}
.article-body ul{color:#C9D0DC;padding-left:1.2em;}
.article-body table{
  width:100%;border-collapse:collapse;font-size:14px;margin:12px 0;
}
.article-body th,.article-body td{
  border:1px solid rgba(74,95,193,.3);padding:7px 10px;text-align:left;
}
.article-body th{background:rgba(255,184,0,.08);color:#FFB800;}
.lead{
  font-size:18px;color:#D9C7A8;line-height:1.75;margin:0 0 14px;
}
.button{
  display:inline-block;padding:8px 18px;background:#FFB800;color:#10131A;
  font-weight:700;border:none;border-radius:2px;text-decoration:none;
  font-size:13.5px;letter-spacing:.05em;
  transition:background .2s ease,transform .15s ease;
}
.button:hover{background:#FFC933;transform:translateY(-1px);}
.button.ghost{background:transparent;color:#FFB800;border:1px solid #FFB800;}
footer{
  padding:26px 24px;border-top:1px solid rgba(255,184,0,.18);
  background:rgba(16,19,26,.65);color:#8A93A6;font-size:12.5px;line-height:1.7;
}
footer a{color:#D9C7A8;text-decoration:none;margin-right:14px;}
footer a:hover{color:#FFB800;}

/* 明亮主题 */
body.light{background:#F4F5F8;color:#1A1F2B;}
body.light .topbar{background:rgba(255,255,255,.94);border-bottom-color:rgba(255,138,0,.3);}
body.light .brand{color:#E67E00;}
body.light .nav a{color:#5A6478;}
body.light .hero{background:repeating-linear-gradient(90deg,transparent 0 78px,rgba(255,138,0,.05) 78px 79px);}
body.light .hero-art{background:linear-gradient(135deg,#E8ECF5,#F7E9CF);border-color:#E67E00;}
body.light .card{background:rgba(255,255,255,.8);border-color:rgba(74,95,193,.22);}
body.light .card h3,body.light .section h2,body.light .article-body h2{color:#C2410C;}
body.light .article-body{color:#2A3140;}
body.light .lead{color:#5A6478;}
body.light footer{background:rgba(245,246,248,.7);color:#5A6478;border-top-color:rgba(255,138,0,.25);}

/* 移动端：保证首屏可见、正文可读、导航清楚 */
@media (max-width:768px){
  body{font-size:16px;padding:0;}
  .topbar{flex-wrap:wrap;padding:9px 13px;gap:6px;}
  .brand{font-size:14.5px;flex:1;min-width:0;}
  .nav{
    order:3;width:100%;overflow-x:auto;gap:14px;padding:3px 0;
    font-size:13px;-webkit-overflow-scrolling:touch;
  }
  .nav a{white-space:nowrap;padding:7px 2px;}
  .hero{
    grid-template-columns: