:root{--h:158;--ah:85;--sat:57%;--lit:51%;--radius:10px;--space:.82;--max:1198px;--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{min-height:70vh;grid-template-columns:1fr}.hero-copy{max-width:880px;z-index:2}.hero-art{position:absolute;inset:0;z-index:0;opacity:.46}.cards{grid-template-columns:repeat(3,1fr)}
.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: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: radial-gradient(ellipse 90% 70% at 50% 0%, #14271C 0%, #0F1F18 45%, #0A1410 100%);
  color: #F2F0E6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(16px, 4vw, 48px);
  background: rgba(10, 20, 16, 0.72);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  border-bottom: 1px solid rgba(182, 255, 60, 0.22);
  z-index: 100;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

.brand {
  font-family: Georgia, "Times New Roman", "Songti SC", serif;
  font-weight: 700;
  font-size: 21px;
  letter-spacing: 0.5px;
  color: #F2F0E6;
}
.brand span { color: #B6FF3C; }

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav a {
  color: #9FA8A0;
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  padding: 6px 2px;
  position: relative;
  transition: color 0.18s ease;
}
.nav a:hover { color: #B6FF3C; }
.nav a:hover::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 2px;
  background: #B6FF3C;
}

.hero {
  margin: 60px auto 0;
  padding: clamp(60px, 9vh, 110px) clamp(16px, 5vw, 64px) clamp(40px, 6vh, 72px);
  max-width: 1200px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
  min-height: calc(100vh - 60px);
  box-sizing: border-box;
}

.hero-copy { max-width: 560px; }
.hero-copy .tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 2px;
  color: #B6FF3C;
  border: 1px solid rgba(182, 255, 60, 0.4);
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 18px;
}
.hero-copy h1 {
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.12;
  font-weight: 700;
  margin: 0 0 18px;
  letter-spacing: -0.5px;
}
.hero-copy h1 em { font-style: normal; color: #B6FF3C; }
.hero-copy .meta {
  color: #9FA8A0;
  font-size: 13.5px;
  margin: 0 0 22px;
  letter-spacing: 0.3px;
}
.hero-copy p {
  color: #C7CFC8;
  font-size: 16.5px;
  line-height: 1.7;
  margin: 0 0 28px;
}

.hero-art {
  aspect-ratio: 4 / 5;
  border-radius: 6px;
  background:
    linear-gradient(160deg, rgba(182,255,60,0.08), transparent 40%),
    radial-gradient(circle at 30% 20%, rgba(182,255,60,0.18), transparent 55%),
    repeating-linear-gradient(90deg, transparent 0 38px, rgba(182,255,60,0.06) 38px 39px),
    linear-gradient(180deg, #1A2E22, #0A1410);
  border: 1px solid rgba(182, 255, 60, 0.22);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(182,255,60,0.1);
  position: relative;
  overflow: hidden;
}
.hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 110%, rgba(182,255,60,0.15), transparent 60%);
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(40px, 6vh, 72px) clamp(16px, 5vw, 48px);
}
.section h2 {
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 700;
  margin: 0 0 6px;
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.section h2::before {
  content: "";
  width: 28px;
  height: 3px;
  background: #B6FF3C;
  display: inline-block;
}
.section .sec-desc {
  color: #9FA8A0;
  font-size: 14px;
  margin: 0 0 28px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: rgba(20, 40, 32, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(182, 255, 60, 0.14);
  border-radius: 6px;
  padding: 20px 22px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(182, 255, 60, 0.5);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4);
}
.card .cover {
  height: 120px;
  border-radius: 4px;
  margin: -20px -22px 16px;
  background:
    radial-gradient(circle at 50% 30%, rgba(182,255,60,0.18), transparent 60%),
    linear-gradient(160deg, #1B3024, #0A1410);
  border-bottom: 1px solid rgba(182,255,60,0.18);
}
.card h3 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 18px;
  margin: 0 0 10px;
  line-height: 1.3;
  color: #F2F0E6;
}
.card p {
  font-size: 14px;
  color: #9FA8A0;
  line-height: 1.6;
  margin: 0 0 14px;
  flex: 1;
}
.card .c-meta {
  font-size: 12.5px;
  color: #6E7B72;
  border-top: 1px solid rgba(182,255,60,0.12);
  padding-top: 10px;
  display: flex;
  justify-content: space-between;
}
.card .c-meta span { color: #B6FF3C; }

.article {
  max-width: 760px;
  margin: 90px auto 0;
  padding: 0 clamp(16px, 4vw, 24px) 60px;
}
.article h1 {
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.2;
  font-weight: 700;
  margin: 18px 0 14px;
}
.article .crumb {
  font-size: 13px;
  color: #9FA8A0;
}
.article .crumb a { color: #B6FF3C; text-decoration: none; }
.article .crumb a:hover { text-decoration: underline; }

.article-body {
  font-size: 16.5px;
  line-height: 1.78;
  color: #D6DDD6;
}
.article-body h2 {
  font-family: Georgia, "Songti SC", serif;
  font-size: 23px;
  color: #F2F0E6;
  margin: 36px 0 12px;
  padding-left: 12px;
  border-left: 3px solid #B6FF3C;
}
.article-body p { margin: 0 0 20px; }
.article-body blockquote {
  margin: 24px 0;
  padding: 14px 20px;
  background: rgba(182, 255, 60, 0.06);
  border-left: 3px solid #B6FF3C;
  color: #E4E8E1;
  font-size: 15.5px;
}
.article-body .src {
  font-size: 13px;
  color: #6E7B72;
  border-top: 1px dashed rgba(182,255,60,0.2);
  padding-top: 14px;
  margin-top: 36px;
}

.lead {
  font-size: 19px;
  line-height: 1.7;
  color: #EAEAE0;
  font-weight: 400;
  border-bottom: 1px solid rgba(182,255,60,0.18);
  padding-bottom: 20px;
  margin: 0 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #B6FF3C;
  color: #0A1410;
  font-weight: 600;
  font-size: 14.5px;
  padding: 11px 22px;
  border-radius: 3px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  letter-spacing: 0.3px;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(182, 255, 60, 0.28);
}
.button.ghost {
  background: transparent;
  color: #B6FF3C;
  border: 1px solid rgba(182, 255, 60, 0.45);
}
.button.ghost:hover { background: rgba(182, 255, 60, 0.08); }

footer {
  border-top: 1px solid rgba(182, 255, 60, 0.18);
  background: rgba(10, 20, 16, 0.6);
  padding: 48px clamp(16px, 5vw, 48px) 32px;
  margin-top: 40px;
}
footer .ft-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
}
footer h4 {
  color: #B6FF3C;
  font-size: 13px;
  letter-spacing: 1px;
  margin: 0 0 12px;
  text-transform: uppercase;
}
footer a {
  display: block;
  color: #9FA8A0;
  font-size: 13.5px;
  text-decoration: none;
  padding: 4px 0;
}
footer a:hover { color: #F2F0E6; }
footer .ft-note {
  max-width: 1200px;
  margin: 28px auto 0;
  padding-top: 18px;
  border-top: 1px dashed rgba(182,255,60,0.15);
  font-size: 12.5px;
  color: #6E7B72;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hero { grid-template-columns: 1fr; }
  .hero-art { aspect-ratio: 16 / 9; max-height: 280px; order: -1; }
}

@media (max-width: 640px) {
  .topbar { height: 54px; padding: 0 16px; }
  .nav { display: none; }
  .hero {
    margin-top: 54px;
    min-height: auto;
    padding: 32px 16px 40px;
    gap: 22px;
  }
  .hero-copy h1 { font-size: 27px; }
  .hero-copy p { font-size: 15px; }
  .hero-art { aspect-ratio: 16 / 10; max-height: 200px; }
  .section { padding: 36px 16px; }
  .cards { grid-template-columns: 1fr; gap: 14px; }
  .card { padding: 18px; }
  .card .cover { height: 96px; }
  .article { margin-top: 70px; padding: 0 16px 40px; }
  .article-body { font-size: 16px; line-height: 1.75; }
  .article-body h2 { font-size: 20px; }
  .lead { font-size: 17px; }
  .button { width: 100%; justify-content: center; }
}