:root{--h:310;--ah:156;--sat:65%;--lit:48%;--radius:2px;--space:1;--max:1144px;--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: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 */
:root{
  --bg:#F7F6F3;
  --card:#FFFFFF;
  --ink:#2A2530;
  --mute:#6B6571;
  --plum:#8E3A5C;
  --mint:#5FB39B;
  --edge:#E8E5E0;
  --soft:0 1px 3px rgba(0,0,0,.04);
  --lift:0 6px 18px rgba(42,37,48,.08);
  --serif:"Noto Serif SC","Source Han Serif SC",Georgia,"Songti SC","SimSun",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  --wrap:1180px;
  --hero-pad:clamp(28px,5vw,64px);
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* Floating solid nav */
.topbar{
  position:sticky;
  top:0;
  z-index:60;
  display:flex;
  align-items:center;
  gap:16px;
  padding:14px clamp(16px,4vw,40px);
  background:rgba(247,246,243,.92);
  backdrop-filter:saturate(160%) blur(2px);
  border-bottom:1px solid var(--edge);
  box-shadow:0 1px 0 rgba(0,0,0,.02);
}
.brand{
  font-family:var(--serif);
  font-weight:700;
  font-size:20px;
  letter-spacing:.02em;
  display:flex;
  align-items:center;
  gap:10px;
  white-space:nowrap;
  color:var(--ink);
  text-decoration:none;
}
.brand::before{
  content:"";
  width:22px;
  height:22px;
  border-radius:6px;
  background:linear-gradient(135deg,var(--plum) 0 50%,var(--mint) 50% 100%);
  flex:none;
}
.nav{
  display:flex;
  align-items:center;
  gap:4px;
  margin:0 auto;
  flex:1;
  justify-content:center;
}
.nav a{
  font-size:14px;
  color:var(--mute);
  text-decoration:none;
  padding:8px 14px;
  border-radius:8px;
  transition:color .15s,background .15s;
  min-height:44px;
  display:inline-flex;
  align-items:center;
}
.nav a:hover{
  color:var(--ink);
  background:#EFEDE8;
}
.nav a.on{
  color:var(--plum);
  font-weight:600;
}

/* Hero: asymmetric editorial split */
.hero{
  max-width:var(--wrap);
  margin:0 auto;
  padding:var(--hero-pad) clamp(16px,4vw,40px) clamp(28px,4vw,44px);
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:clamp(28px,4vw,56px);
  align-items:center;
  border-bottom:1px solid var(--edge);
}
.hero-copy{
  min-width:0;
}
.hero-copy .eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  letter-spacing:.18em;
  color:var(--mute);
  text-transform:uppercase;
  margin:0 0 14px;
}
.hero-copy .eyebrow::before{
  content:"";
  width:24px;
  height:1px;
  background:var(--plum);
}
.hero-copy h1{
  font-family:var(--serif);
  font-weight:700;
  font-size:clamp(30px,5.2vw,54px);
  line-height:1.14;
  letter-spacing:-.01em;
  margin:0 0 18px;
  color:var(--ink);
}
.hero-copy h1 em{
  font-style:normal;
  color:var(--plum);
  position:relative;
  white-space:nowrap;
}
.hero-copy h1 em::after{
  content:"";
  position:absolute;
  left:-2px;right:-2px;bottom:4px;
  height:10px;
  background:rgba(95,179,155,.28);
  z-index:-1;
}
.hero-copy p.lead{
  font-size:16px;
  line-height:1.7;
  color:var(--mute);
  margin:0 0 22px;
  max-width:42em;
}
.hero-art{
  position:relative;
  border-radius:14px;
  background:var(--card);
  border:1px solid var(--edge);
  box-shadow:var(--soft);
  padding:18px;
  overflow:hidden;
}
.hero-art .art-canvas{
  aspect-ratio:4/3;
  border-radius:10px;
  background:
    repeating-linear-gradient(90deg,rgba(142,58,92,.06) 0 2px,transparent 2px 44px),
    repeating-linear-gradient(0deg,rgba(95,179,155,.05) 0 2px,transparent 2px 44px),
    linear-gradient(160deg,#FBFAF7,#EFEDE8);
  position:relative;
  display:grid;
  place-items:center;
}
.hero-art .art-canvas::before{
  content:"";
  position:absolute;
  width:62%;height:62%;
  border:2px dashed rgba(142,58,92,.32);
  border-radius:50%;
  left:50%;top:54%;
  transform:translate(-50%,-50%);
}
.hero-art .art-canvas::after{
  content:"";
  position:absolute;
  width:36%;height:36%;
  border:2px solid rgba(95,179,155,.42);
  border-radius:6px;
  left:50%;top:54%;
  transform:translate(-50%,-50%);
}
.hero-art .bars{
  position:absolute;
  left:18px;bottom:18px;right:18px;
  display:flex;
  align-items:flex-end;
  gap:6px;
  height:46px;
}
.hero-art .bars i{
  flex:1;
  background:linear-gradient(180deg,var(--plum),rgba(142,58,92,.4));
  border-radius:3px 3px 0 0;
}
.hero-art .bars i:nth-child(odd){
  background:linear-gradient(180deg,var(--mint),rgba(95,179,155,.4));
}
.hero-art .bars i:nth-child(1){height:40%}
.hero-art .bars i:nth-child(2){height:72%}
.hero-art .bars i:nth-child(3){height:55%}
.hero-art .bars i:nth-child(4){height:88%}
.hero-art .bars i:nth-child(5){height:30%}
.hero-art .bars i:nth-child(6){height:66%}

/* Result cards inside hero */
.hero .result-row{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:14px;
  margin-top:20px;
}
.hero .result-card{
  background:var(--card);
  border:1px solid var(--edge);
  border-radius:12px;
  padding:18px 20px;
  box-shadow:var(--soft);
  position:relative;
}
.hero .result-card.primary{
  border-left:3px solid var(--plum);
}
.hero .result-card.secondary{
  border-left:3px solid var(--mint);
}
.hero .result-card .tag{
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--mute);
}
.hero .result-card .matchup{
  font-family:var(--serif);
  font-size:18px;
  font-weight:600;
  margin:6px 0 4px;
}
.hero .result-card .score{
  font-family:var(--serif);
  font-size:24px;
  font-weight:700;
  color:var(--plum);
  letter-spacing:.02em;
}
.hero .result-card.secondary .score{color:var(--mint);}
.hero .result-card .note{
  font-size:13px;
  color:var(--mute);
  line-height:1.55;
  margin:8px 0 12px;
}
.hero .result-card .link{
  font-size:13px;
  color:var(--plum);
  text-decoration:none;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.hero .result-card .link:hover{color:var(--mint);}
.hero .result-card .link::after{content:" →";}

/* Sections */
.section{
  max-width:var(--wrap);
  margin:0 auto;
  padding:clamp(32px,5vw,56px) clamp(16px,4vw,40px);
  border-bottom:1px solid var(--edge);
}
  font-family:var(--serif);
  font-size:clamp(22px,3vw,30px);
  font-weight:700;
  margin:0 0 6px;
  letter-spacing:-.005em;
}
.section .section-sub{
  color:var(--mute);
  font-size:14px;
  margin:0 0 24px;
}
.section .section-head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:24px;
}
.section .more{
  font-size:13px;
  color:var(--plum);
  text-decoration:none;
  font-weight:600;
}
.section .more:hover{color:var(--mint);}

/* Cards grid */
.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.card{
  background:var(--card);
  border:1px solid var(--edge);
  border-radius:12px;
  overflow:hidden;
  box-shadow:var(--soft);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  display:flex;
  flex-direction:column;
}
.card:hover{
  transform:translateY(-3px);
  border-color:var(--mint);
  box-shadow:var(--lift);
}
.card .thumb{
  aspect-ratio:16/9;
  background:
    repeating-linear-gradient(45deg,rgba(95,179,155,.08) 0 6px,transparent 6px 14px),
    linear-gradient(135deg,#F2F0EC,#E7E4DE);
  position:relative;
  border-bottom:1px solid var(--edge);
}
.card .thumb::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:46px;height:46px;
  border:2px solid rgba(142,58,92,.4);
  border-radius:50%;
  transform:translate(-50%,-50%);
}
.card .body{
  padding:16px 18px 18px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.card .chip{
  display:inline-block;
  font-size:11px;
  letter-spacing:.1em;
  color:var(--mint);
  background:rgba(95,179,155,.12);
  padding:3px 9px;
  border-radius:20px;
  margin-bottom:10px;
  align-self:flex-start;
}
.card h3{
  font-family:var(--serif);
  font-size:17px;
  font-weight:600;
  line-height:1.4;
  margin:0 0 8px;
  color:var(--ink);
}
.card p{
  font-size:13.5px;
  color:var(--mute);
  line-height:1.6;
  margin:0 0 14px;
  flex:1;
}
.card .meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
  color:var(--mute);
  border-top:1px solid var(--edge);
  padding-top:10px;
}
.card .meta .date::before{content:"发布 · ";color:#A9A4AE;}
.card .bookmark{
  background:none;
  border:1px solid var(--edge);
  border-radius:8px;
  min-width:44px;
  min-height:44px;
  cursor:pointer;
  color:var(--mute);
  font-size:16px;
  transition:color .15s,border-color .15s,background .15s;
}
.card .bookmark:hover{
  color:var(--plum);
  border-color:var(--plum);
}
.card .bookmark.active{
  color:#fff;
  background:var(--plum);
  border-color:var(--plum);
}

/* Topics row */
.section.topics .cards{
  grid-template-columns:repeat(3,1fr);
}
.section.topics .card{
  background:linear-gradient(160deg,#fff,#FBFAF7);
}
.section.topics .card .thumb{
  aspect-ratio:5/3;
}

/* FAQ */
.faq-list{
  max-width:760px;
  margin:0 auto;
}
.faq-item{
  background:var(--card);
  border:1px solid var(--edge);
  border-radius:10px;
  margin-bottom:10px;
  overflow:hidden;
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 20px;
  font-family:var(--serif);
  font-weight:600;
  font-size:15.5px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  min-height:44px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";
  color:var(--plum);
  font-size:20px;
  font-weight:400;
  transition:transform .2s;
}
.faq-item[open] summary::after{content:"–";color:var(--mint);}
.faq-item .answer{
  padding:0 20px 18px;
  color:var(--mute);
  font-size:14px;
  line-height:1.7;
}

/* Article page two-column */
.article{
  max-width:var(--wrap);
  margin:0 auto;
  padding:clamp(28px,4vw,48px) clamp(16px,4vw,40px) 64px;
  display:grid;
  grid-template-columns:minmax(0,1fr) 280px;
  gap:clamp(32px,5vw,64px);
  align-items:start;
}
.article-body{
  min-width:0;
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
}
.article-body .crumb{
  font-size:12px;
  color:var(--mute);
  margin:0 0 16px;
}
.article-body .crumb a{color:var(--plum);text-decoration:none;}
.article-body .crumb a:hover{color:var(--mint);}
.article-body h1{
  font-family:var(--serif);
  font-size:clamp(26px,3.8vw,38px);
  line-height:1.2;
  font-weight:700;
  margin:0 0 12px;
  letter-spacing:-.01em;
}
.article-body .meta-row{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  font-size:13px;
  color:var(--mute);
  padding-bottom:18px;
  border-bottom:1px solid var(--edge);
  margin-bottom:24px;
}
.article-body .meta-row .chip{
  color:var(--mint);
  background:rgba(95,179,155,.12);
  padding:3px 10px;
  border-radius:20px;
  font-size:12px;
}
.article-body .lead{
  font-size:17px;
  line-height:1.8;
  color:var(--ink);
  font-weight:500;
  border-left:3px solid var(--plum);
  padding:6px 0 6px 18px;
  margin:0 0 28px;
  font-family:var(--sans);
}
.article-body h2{
  font-family:var(--serif);
  font-size:23px;
  font-weight:700;
  margin:36px 0 14px;
  letter-spacing:-.005em;
}
.article-body h2::before{
  content:"";
  display:inline-block;
  width:18px;height:2px;
  background:var(--plum);
  vertical-align:middle;
  margin-right:10px;
  margin-bottom:4px;
}
.article-body p{margin:0 0 20px;}
.article-body figure{
  margin:28px -8px;
  background:var(--card);
  border:1px solid var(--edge);
  border-radius:12px;
  padding:16px;
  box-shadow:var(--soft);
}
.article-body figure .fig{
  aspect-ratio:16/9;
  border-radius:8px;
  background:
    repeating-linear-gradient(90deg,rgba(142,58,92,.05) 0 1px,transparent 1px 24px),
    linear-gradient(135deg,#F2F0EC,#E5E2DC);
  position:relative;
  display:grid;
  place-items:center;
}
.article-body figure .fig::before{
  content:"";
  width:60%;height:60%;
  border:2px dashed rgba(95,179,155,.45);
  border-radius:50%;
}
.article-body figcaption{
  font-size:12.5px;
  color:var(--mute);
  margin-top:10px;
  text-align:center;
}
.article-body .data-table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
  margin:24px 0;
  background:var(--card);