:root{--h:198;--ah:45;--sat:53%;--lit:58%;--radius:7px;--space:.82;--max:1025px;--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}.hero{grid-template-columns:1fr 1fr}.cards{grid-template-columns:repeat(6,1fr)}.card{grid-column:span 2}.card:nth-child(1),.card:nth-child(5){grid-column:span 3}
.card,.hero-art{background:var(--panel);box-shadow:0 18px 50px #0003}.topbar{margin-top:16px;padding:14px 18px;border:1px solid var(--line);border-radius:999px;background:var(--panel)}
h1,h2,.brand{font-family:"Arial Narrow","Microsoft YaHei",system-ui,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 */
body{
  background:#16181d;
  color:#e8e8e4;
  font-family:-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.7;
  margin:0;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(22,24,29,.92);
  backdrop-filter:saturate(120%) blur(8px);
  border-bottom:1px solid #2a2d33;
  box-shadow:0 1px 8px rgba(0,0,0,.4);
  padding:0 24px;
  height:60px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.topbar::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:0;
  height:4px;
  background:linear-gradient(90deg,#2fe08a 0 25%,#ffa726 0 50%,#5c6bc0 0 75%,#ef5350 0 100%);
}
.brand{
  font-family:"Agency FB","Arial Narrow","Roboto Condensed",sans-serif;
  font-size:22px;
  font-weight:700;
  letter-spacing:.5px;
  color:#e8e8e4;
  white-space:nowrap;
  display:flex;
  align-items:center;
  gap:8px;
}
.brand::before{
  content:"";
  display:inline-block;
  width:14px;height:14px;
  border-radius:50%;
  background:#2fe08a;
  box-shadow:0 0 8px rgba(47,224,138,.6);
}
.nav{
  display:flex;
  gap:4px;
  flex:1;
  justify-content:center;
  max-width:560px;
}
.nav a{
  font-size:13px;
  color:#9a9a94;
  text-decoration:none;
  padding:8px 14px;
  border-radius:4px;
  border:1px solid transparent;
  transition:all .25s ease;
  white-space:nowrap;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.nav a::before{
  content:"";
  width:7px;height:7px;
  border-radius:50%;
  background:#9a9a94;
  transition:all .25s ease;
}
.nav a:nth-child(1)::before{background:#2fe08a}
.nav a:nth-child(2)::before{background:#ffa726}
.nav a:nth-child(3)::before{background:#5c6bc0}
.nav a:nth-child(4)::before{background:#ef5350}
.nav a:hover{
  color:#e8e8e4;
  border-color:#2a2d33;
  background:#1a1d22;
}
.nav a:hover::before{transform:scale(1.4);box-shadow:0 0 6px currentColor}
.hero{
  max-width:1200px;
  margin:20px auto;
  padding:0 24px;
  display:grid;
  grid-template-columns:3fr 2fr;
  gap:20px;
  animation:fadeUp .6s ease both;
}
@keyframes fadeUp{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}
.hero-copy{
  background:#1a1d22;
  border:1px solid #2fe08a;
  border-radius:6px;
  padding:24px 26px;
  box-shadow:0 1px 3px rgba(0,0,0,.3);
  transition:all .25s ease;
}
.hero-copy:hover{
  transform:translateY(-2px);
  box-shadow:0 0 18px rgba(47,224,138,.22),0 2px 8px rgba(0,0,0,.4);
}
.hero-copy .tag{
  display:inline-block;
  font-size:12px;
  color:#2fe08a;
  border:1px solid rgba(47,224,138,.4);
  padding:3px 10px;
  border-radius:3px;
  margin-bottom:14px;
  font-family:"Agency FB","Arial Narrow",sans-serif;
  letter-spacing:1px;
}
.hero-copy h1{
  font-family:"Agency FB","Arial Narrow","Roboto Condensed",sans-serif;
  font-size:30px;
  font-weight:700;
  letter-spacing:-.3px;
  line-height:1.25;
  color:#fff;
  margin:0 0 12px;
}
.hero-copy .meta{
  color:#9a9a94;
  font-size:13px;
  margin-bottom:16px;
}
.hero-art{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.hero-art .data-card{
  background:#1a1d22;
  border:1px solid #2a2d33;
  border-radius:6px;
  padding:18px 20px;
  position:relative;
  transition:all .25s ease;
}
.hero-art .data-card:nth-child(1){border-color:rgba(255,167,38,.5)}
.hero-art .data-card:nth-child(2){border-color:rgba(92,107,192,.5)}
.hero-art .data-card:hover{
  transform:translateY(-2px);
  box-shadow:0 2px 12px rgba(0,0,0,.5);
}
.hero-art .pulse{
  position:absolute;
  top:14px;right:14px;
  width:8px;height:8px;
  border-radius:50%;
  animation:pulse 1.5s ease-in-out infinite;
}
.hero-art .data-card:nth-child(1) .pulse{
  background:#ffa726;
  box-shadow:0 0 8px #ffa726;
}
.hero-art .data-card:nth-child(2) .pulse{
  background:#5c6bc0;
  box-shadow:0 0 8px #5c6bc0;
}
@keyframes pulse{
  0%,100%{opacity:.35;transform:scale(.9)}
  50%{opacity:1;transform:scale(1.2)}
}
.hero-art .score{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:32px;
  color:#fff;
  letter-spacing:1px;
}
.hero-art .score b{color:#ffa726}
.hero-art .data-card:nth-child(2) .score b{color:#5c6bc0}
.hero-art .versus{color:#9a9a94;font-size:13px;margin:4px 0 8px}
.hero-art .stat{color:#9a9a94;font-size:12px;line-height:1.5}
.section{
  max-width:1200px;
  margin:0 auto 28px;
  padding:0 24px;
}
.section h2{
  font-family:"Agency FB","Arial Narrow","Roboto Condensed",sans-serif;
  font-size:22px;
  letter-spacing:.5px;
  color:#fff;
  margin:0 0 16px;
  padding-bottom:8px;
  border-bottom:1px solid #2a2d33;
  display:flex;
  align-items:center;
  gap:10px;
}
.section h2::before{
  content:"";
  width:4px;height:18px;
  background:#2fe08a;
}
.section.guide{background:#16181d;padding-top:20px;border-top:1px solid #2a2d33}
.cards{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.cards.b3{grid-template-columns:repeat(3,1fr)}
.cards.b2{grid-template-columns:repeat(2,1fr)}
.card{
  background:#1a1d22;
  border:1px solid #2a2d33;
  border-radius:5px;
  padding:16px 18px;
  transition:all .25s ease;
  display:flex;
  flex-direction:column;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(47,224,138,.55);
  box-shadow:0 0 14px rgba(47,224,138,.18);
}
.card:nth-child(4n+2):hover{border-color:rgba(255,167,38,.55);box-shadow:0 0 14px rgba(255,167,38,.18)}
.card:nth-child(4n+3):hover{border-color:rgba(92,107,192,.55);box-shadow:0 0 14px rgba(92,107,192,.18)}
.card:nth-child(4n+4):hover{border-color:rgba(239,83,80,.55);box-shadow:0 0 14px rgba(239,83,80,.18)}
.card .cat{
  font-size:11px;
  color:#9a9a94;
  font-family:"Agency FB","Arial Narrow",sans-serif;
  letter-spacing:1px;
  margin-bottom:8px;
}
.card h3{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:17px;
  color:#fff;
  line-height:1.3;
  margin:0 0 8px;
}
.card .score{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:24px;
  color:#fff;
  letter-spacing:1px;
  margin:4px 0;
}
.card p{
  font-size:13px;
  color:#9a9a94;
  line-height:1.55;
  margin:0 0 10px;
  flex:1;
}
.card time{color:#6a6a64;font-size:12px}
.card a{color:#e8e8e4;text-decoration:none}
.card a:hover{color:#2fe08a}
.article{
  max-width:760px;
  margin:24px auto;
  padding:0 24px;
}
.article .crumb{
  font-size:13px;
  color:#9a9a94;
  margin-bottom:18px;
}
.article .crumb a{color:#9a9a94;text-decoration:none}
.article .crumb a:hover{color:#2fe08a}
.article .crumb span{color:#6a6a64}
.article .tag{
  display:inline-block;
  font-size:12px;
  font-family:"Agency FB","Arial Narrow",sans-serif;
  letter-spacing:1px;
  color:#2fe08a;
  border-left:3px solid #2fe08a;
  padding:2px 10px 2px 8px;
  margin-bottom:14px;
  background:rgba(47,224,138,.06);
}
.article h1{
  font-family:"Agency FB","Arial Narrow","Roboto Condensed",sans-serif;
  font-size:36px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:-.3px;
  color:#fff;
  margin:0 0 12px;
}
.article .meta{
  font-size:13px;
  color:#9a9a94;
  margin-bottom:24px;
  padding-bottom:14px;
  border-bottom:1px solid #2a2d33;
}
.article-body{
  font-size:17px;
  line-height:1.75;
  color:#e8e8e4;
  max-width:680px;
}
.article-body p{margin:0 0 22px}
.article-body h2{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:20px;
  color:#fff;
  margin:28px 0 12px;
  letter-spacing:.3px;
}
.article-body strong{color:#2fe08a;font-weight:600}
.article-body em{
  color:#ffa726;
  font-style:normal;
  font-family:"Agency FB","Arial Narrow",sans-serif;
}
.article-body blockquote{
  border-left:3px solid #5c6bc0;
  padding:6px 16px;
  margin:18px 0;
  background:rgba(92,107,192,.05);
  color:#9a9a94;
  font-size:15px;
}
.article-body img{
  max-width:100%;
  border-radius:4px;
  border:1px solid #2a2d33;
  margin:18px 0;
}
.lead{
  font-size:18px;
  line-height:1.65;
  color:#9a9a94;
  margin:0 0 24px;
  padding-left:14px;
  border-left:2px solid #2fe08a;
}
.button{
  display:inline-block;
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:14px;
  letter-spacing:1.5px;
  color:#2fe08a;
  border:1px solid rgba(47,224,138,.45);
  background:rgba(47,224,138,.04);
  padding:9px 18px;
  border-radius:3px;
  text-decoration:none;
  transition:all .25s ease;
  cursor:pointer;
}
.button:hover{
  background:rgba(47,224,138,.12);
  border-color:#2fe08a;
  box-shadow:0 0 12px rgba(47,224,138,.3);
}
.button.orange{color:#ffa726;border-color:rgba(255,167,38,.45);background:rgba(255,167,38,.04)}
.button.orange:hover{background:rgba(255,167,38,.12);border-color:#ffa726;box-shadow:0 0 12px rgba(255,167,38,.3)}
footer{
  background:#1a1d22;
  border-top:1px solid #2a2d33;
  padding:28px 24px 22px;
  margin-top:24px;
  font-size:13px;
  color:#9a9a94;
}
footer .ft-grid{
  max-width:1200px;
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
footer h4{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  color:#fff;
  font-size:14px;
  letter-spacing:1px;
  margin:0 0 10px;
}
footer a{color:#9a9a94;text-decoration:none;display:block;padding:3px 0}
footer a:hover{color:#2fe08a}
footer .copy{
  max-width:1200px;
  margin:18px auto 0;
  border-top:1px solid #2a2d33;
  padding-top:14px;
  color:#6a6a64;
}
@media(max-width:768px){
  body{font-size:16px}
  .topbar{height:54px;padding:0 14px}
  .brand{font-size:18px}
  .nav{gap:2px;justify-content:flex-end}
  .nav a{padding:6px 8px;font-size:12px}
  .nav a span{display:none}
  .hero{grid-template-columns:1fr;padding:0 14px;margin:12px auto}
  .hero-copy h1{font-size:23px}
  .hero-copy{padding:18px}
  .hero-art{flex-direction:row}
  .hero-art .data-card{flex:1;padding:14px}
  .hero-art .score{font-size:22px}
  .section{padding:0 14px;margin-bottom:20px}
  .section h2{font-size:19px}
  .cards,.cards.b3,.cards.b2{grid-template-columns:1fr;gap:12px}
  .article{padding:0 16px;margin:16px auto}
  .article h1{font-size:25px}
  .article-body{font-size:16px;line-height:1.75}
  .article-body p{margin-bottom:20px}
  .lead{font-size:16px}
  footer .ft-grid{grid-template-columns:1fr 1fr;gap:14px}
}