:root{--h:310;--ah:156;--sat:57%;--lit:63%;--radius:5px;--space:1.25;--max:1200px;--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:1040px}.hero{grid-template-columns:1fr}.hero-copy{text-align:center;max-width:820px;margin:auto}.cards{grid-template-columns:1fr 1fr}
.card,.hero-art{background:linear-gradient(145deg,#ffffff15,#ffffff06);backdrop-filter:blur(18px)}.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:#0D0F14;
  color:#F2F4F8;
  font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  font-size:16px;
  line-height:1.7;
  letter-spacing:.01em;
  margin:0;
  -webkit-font-smoothing:antialiased;
}
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
  padding:.85rem 1.5rem;
  background:rgba(13,15,20,.72);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(74,124,255,.18);
}
.brand{
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:.02em;
  color:#F2F4F8;
  white-space:nowrap;
  display:flex;
  align-items:center;
  gap:.5rem;
}
.brand::before{
  content:"";
  width:10px;
  height:10px;
  border-radius:50%;
  background:linear-gradient(135deg,#4A7CFF,#9B5CFF);
  box-shadow:0 0 8px rgba(74,124,255,.6);
}
.nav{
  display:flex;
  gap:1.4rem;
  align-items:center;
  font-size:.92rem;
  color:#AAB2C0;
}
.nav a{
  color:#AAB2C0;
  text-decoration:none;
  padding:.3rem 0;
  border-bottom:1px solid transparent;
  transition:color .2s,border-color .2s;
}
.nav a:hover{color:#7FD8BE;border-bottom-color:#7FD8BE;}
.hero{
  position:relative;
  min-height:66vh;
  display:grid;
  grid-template-columns:1.1fr .9fr;
  align-items:center;
  gap:2rem;
  padding:3rem 1.5rem 2.5rem;
  border-bottom:1px solid rgba(154,178,192,.08);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute;
  top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,#4A7CFF,#9B5CFF,#7FD8BE);
  opacity:.8;
}
.hero-art{
  position:relative;
  border-radius:16px;
  background:linear-gradient(135deg,rgba(74,124,255,.12),rgba(155,92,255,.14)),rgba(20,24,33,.6);
  border:1px solid rgba(74,124,255,.2);
  min-height:46vh;
  box-shadow:inset 0 0 40px rgba(74,124,255,.06);
}
.hero-copy{
  display:flex;
  flex-direction:column;
  gap:1rem;
  max-width:560px;
}
.hero-copy .tag{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.12em;
  color:#7FD8BE;
  border:1px solid rgba(127,216,190,.35);
  padding:.2rem .6rem;
  border-radius:4px;
  width:fit-content;
}
.hero-copy h1{
  font-size:clamp(1.6rem,3.4vw,2.5rem);
  font-weight:800;
  line-height:1.25;
  letter-spacing:-.01em;
  margin:0;
  color:#F2F4F8;
}
.hero-copy .summary{
  color:#AAB2C0;
  font-size:1.02rem;
  line-height:1.65;
  margin:0;
}
.hero-copy .meta{
  font-size:.82rem;
  color:#5A6072;
  font-variant-numeric:tabular-nums;
}
.section{
  padding:2.4rem 1.5rem;
  max-width:1200px;
  margin:0 auto;
}
.section h2{
  font-size:1.3rem;
  font-weight:700;
  letter-spacing:-.01em;
  margin:0 0 1.5rem;
  padding-bottom:.6rem;
  border-bottom:1px solid rgba(154,178,192,.12);
  position:relative;
}
.section h2::after{
  content:"";
  position:absolute;
  left:0;bottom:-1px;
  width:48px;height:2px;
  background:linear-gradient(90deg,#4A7CFF,#9B5CFF);
}
.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.2rem;
}
.card{
  background:rgba(20,24,33,.55);
  border:1px solid rgba(154,178,192,.1);
  border-radius:14px;
  padding:1.2rem;
  transition:transform .25s,border-color .25s,box-shadow .25s;
  backdrop-filter:blur(8px);
}
.card:hover{
  transform:translateY(-3px);
  border-color:rgba(74,124,255,.5);
  box-shadow:0 6px 24px rgba(74,124,255,.12),inset 0 0 20px rgba(155,92,255,.05);
}
.card .thumb{
  height:120px;
  border-radius:10px;
  background:linear-gradient(135deg,rgba(74,124,255,.15),rgba(155,92,255,.18));
  margin-bottom:.9rem;
}
.card h3{
  font-size:1.02rem;
  font-weight:700;
  margin:0 0 .4rem;
  letter-spacing:-.005em;
}
.card .score{
  font-family:"SF Mono",ui-monospace,monospace;
  color:#7FD8BE;
  font-size:.85rem;
  letter-spacing:.05em;
}
.card p{color:#AAB2C0;font-size:.88rem;line-height:1.55;margin:.4rem 0 .8rem;}
.card a.more{color:#4A7CFF;font-size:.82rem;text-decoration:none;}
.card a.more:hover{color:#9B5CFF;}
.article{
  max-width:740px;
  margin:0 auto;
  padding:2rem 1.5rem 3rem;
}
.article .crumb{
  font-size:.78rem;
  color:#5A6072;
  margin-bottom:1rem;
}
.article .crumb a{color:#AAB2C0;text-decoration:none;}
.article h1{
  font-size:clamp(1.5rem,4vw,2.2rem);
  font-weight:800;
  line-height:1.3;
  letter-spacing:-.015em;
  margin:.6rem 0 1rem;
}
.article-body{
  background:rgba(20,24,33,.4);
  border:1px solid rgba(154,178,192,.08);
  border-radius:14px;
  padding:2rem 1.8rem;
  margin-top:1.5rem;
}
.article-body h2{
  font-size:1.15rem;
  font-weight:700;
  padding-bottom:.35rem;
  margin:2rem 0 1rem;
  border-bottom:1px solid rgba(74,124,255,.35);
}
.article-body p{
  color:#D5DAE3;
  font-size:16px;
  line-height:1.75;
  margin:0 0 1.1rem;
}
.article-body blockquote{
  border-left:2px solid;
  border-image:linear-gradient(#4A7CFF,#9B5CFF)1;
  padding:.3rem 0 .3rem 1rem;
  margin:1.2rem 0;
  color:#AAB2C0;
  font-size:.95rem;
}
.lead{
  font-size:1.15rem;
  line-height:1.7;
  color:#AAB2C0;
  font-weight:400;
  margin:.8rem 0 1.2rem;
  padding-left:.9rem;
  border-left:2px solid #7FD8BE;
}
.button{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.55rem 1.3rem;
  border-radius:8px;
  font-size:.88rem;
  font-weight:600;
  color:#F2F4F8;
  background:linear-gradient(135deg,rgba(74,124,255,.18),rgba(155,92,255,.18));
  border:1px solid rgba(74,124,255,.4);
  text-decoration:none;
  transition:all .22s;
  cursor:pointer;
}
.button:hover{
  border-color:#9B5CFF;
  box-shadow:0 4px 16px rgba(155,92,255,.22);
  transform:translateY(-1px);
}
footer{
  border-top:1px solid rgba(154,178,192,.1);
  padding:2.5rem 1.5rem 2rem;
  background:rgba(10,12,16,.6);
  font-size:.82rem;
  color:#5A6072;
  text-align:center;
  line-height:1.7;
}
footer a{color:#AAB2C0;text-decoration:none;margin:0 .5rem;}
footer a:hover{color:#7FD8BE;}
@media (max-width:1023px){
  .hero{grid-template-columns:1fr;min-height:auto;padding:2rem 1.2rem;}
  .hero-art{min-height:200px;order:2;}
  .cards{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:767px){
  .topbar{padding:.7rem 1rem;flex-wrap:wrap;gap:.6rem;}
  .nav{width:100%;order:3;justify-content:flex-start;overflow-x:auto;font-size:.85rem;gap:1rem;padding-top:.5rem;border-top:1px solid rgba(154,178,192,.08);}
  .brand{font-size:.95rem;}
  .hero{min-height:auto;padding:1.6rem 1rem 1.8rem;}
  .hero-copy h1{font-size:1.45rem;line-height:1.3;}
  .hero-copy .summary{font-size:.95rem;}
  .hero-art{min-height:160px;}
  .section{padding:1.8rem 1rem;}
  .section h2{font-size:1.15rem;}
  .cards{grid-template-columns:1fr;gap:1rem;}
  .card{padding:1rem;}
  .article{padding:1.2rem 1rem 2rem;}
  .article-body{padding:1.4rem 1.1rem;}
  .article-body p{font-size:15.5px;line-height:1.7;}
  .lead{font-size:1.05rem;}
}