:root{--h:310;--ah:156;--sat:58%;--lit:60%;--radius:10px;--space:1;--max:1186px;--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:1380px}.hero{grid-template-columns:1fr}.hero-art{min-height:52vw;max-height:620px}.cards{grid-template-columns:repeat(3,1fr)}
.card,.hero-art{background:transparent;border-width:2px}.topbar{align-items:flex-start}.nav{border-left:1px solid var(--line);padding-left:20px}
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 */
body {
  background: #0A0A0F;
  color: #E8E8F0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
  background-image: radial-gradient(ellipse at 20% 0%, rgba(157,78,221,0.08), transparent 55%), radial-gradient(ellipse at 85% 100%, rgba(0,245,212,0.05), transparent 50%);
  background-attachment: fixed;
  min-height: 100vh;
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(10,10,15,0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.brand {
  font-family: Georgia, "Times New Roman", "Songti SC", "SimSun", serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: linear-gradient(100deg, #9D4EDD 20%, #00F5D4 85%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav {
  display: flex;
  gap: 26px;
  align-items: center;
}
.nav a, .nav span {
  color: #B8B8C8;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav a:hover {
  color: #00F5D4;
  border-bottom-color: rgba(0,245,212,0.5);
}
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  max-width: 1320px;
  margin: 0 auto;
  padding: 72px 40px 80px;
  min-height: 76vh;
}
.hero-copy h1 {
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: -0.01em;
}
.hero-copy h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #9D4EDD, #00F5D4);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-copy p {
  font-size: 17px;
  color: #A0A0B0;
  max-width: 480px;
  margin: 0 0 30px;
  line-height: 1.65;
}
.hero-art {
  width: 100%;
  aspect-ratio: 16 / 11;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(135deg, rgba(157,78,221,0.22), rgba(0,245,212,0.12));
  position: relative;
  overflow: hidden;
}
.hero-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(0,245,212,0.18), transparent 60%);
}
.button {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 6px;
  font-size: 14px;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: all 0.22s;
  margin-right: 14px;
  border: 1px solid transparent;
}
.button:first-of-type {
  background: linear-gradient(100deg, #9D4EDD, #00F5D4);
  color: #0A0A0F;
  font-weight: 600;
}
.button:last-of-type, ..button:nth-of-type(2) {
  background: transparent;
  border-color: rgba(255,255,255,0.18);
  color: #E8E8F0;
}
.button:hover {
  transform: translateY(-2px);
  border-color: #00F5D4;
  box-shadow: 0 0 18px rgba(0,245,212,0.25);
}
.section {
  max-width: 1320px;
  margin: 0 auto;
  padding: 56px 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.section h2 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 30px;
  margin: 0 0 36px;
  font-weight: 700;
}
.section h2::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 3px;
  background: linear-gradient(90deg, #9D4EDD, #00F5D4);
  vertical-align: middle;
  margin-right: 14px;
  border-radius: 2px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 22px;
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}
.card:hover {
  border-color: rgba(0,245,212,0.5);
  background: rgba(255,255,255,0.04);
  transform: translateY(-3px);
}
.card .tag, .card time {
  display: inline-block;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 20px;
  background: linear-gradient(100deg, rgba(157,78,221,0.18), rgba(0,245,212,0.18));
  color: #00F5D4;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
.card h3 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 19px;
  margin: 0 0 10px;
  line-height: 1.35;
  color: #F0F0F8;
}
.card p {
  font-size: 15px;
  color: #9090A0;
  margin: 0 0 12px;
  line-height: 1.6;
}
.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}
.article h1 {
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.25;
  margin: 10px 0 20px;
}
.article .meta {
  font-size: 13px;
  color: #7878A0;
  margin-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 18px;
}
.article-body {
  font-size: 17px;
  line-height: 1.8;
  color: #D0D0DC;
}
.article-body h2 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 24px;
  margin: 40px 0 16px;
  color: #F0F0F8;
  border-left: 3px solid #00F5D4;
  padding-left: 14px;
}
.article-body p { margin: 0 0 22px; }
.article-body a {
  color: #00F5D4;
  text-decoration: none;
  border-bottom: 1px solid rgba(0,245,212,0.35);
}
.lead {
  font-size: 19px;
  line-height: 1.7;
  color: #B8B8D0;
  font-weight: 500;
  border-left: 3px solid #9D4EDD;
  padding: 4px 0 4px 18px;
  margin: 0 0 34px;
}
footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 40px;
  text-align: center;
  font-size: 13px;
  color: #686878;
  background: rgba(10,10,15,0.6);
}
footer a {
  color: #9D4EDD;
  text-decoration: none;
  margin: 0 10px;
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .topbar { padding: 10px 16px; }
  .nav {
    gap: 14px;
    overflow-x: auto;
    flex-wrap: nowrap;
    white-space: nowrap;
  }
  .nav a { font-size: 13px; padding: 4px 0; }
  .hero {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 32px 18px 48px;
    min-height: auto;
  }
  .hero-copy h1 { font-size: 30px; }
  .hero-copy p { font-size: 16px; }
  .hero-art { aspect-ratio: 16 / 9; order: -1; }
  .button {
    display: block;
    text-align: center;
    margin: 0 0 12px;
    width: 100%;
    box-sizing: border-box;
  }
  .button:last-of-type { margin-bottom: 0; }
  .section { padding: 36px 18px; }
  .section h2 { font-size: 24px; }
  .cards { grid-template-columns: 1fr; gap: 16px; }
  .card { padding: 18px; }
  .article { padding: 32px 16px 56px; }
  .article-body { font-size: 16px; line-height: 1.75; }
  .article-body h2 { font-size: 21px; }
  .lead { font-size: 17px; padding-left: 14px; }
  footer { padding: 28px 18px; }
  footer a { display: inline-block; margin: 4px 8px; }
}
@media (min-width: 769px) and (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; gap: 36px; }
  .hero-art { aspect-ratio: 21 / 9; }
  .cards { grid-template-columns: repeat(2, 1fr); }
}