:root{--h:216;--ah:184;--sat:63%;--lit:57%;--radius:28px;--space:1.25;--max:1093px;--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:.65fr 1.35fr}.hero-copy{order:2;padding-left:4vw}.cards{grid-template-columns:repeat(3,1fr)}.card:nth-child(2){grid-row:span 2}
.card,.hero-art{background:transparent;border-width:2px}
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: linear-gradient(135deg, #0A0F1E 0%, #0D1526 60%, #0B1020 100%);
  color: #E8EDF5;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "PingFang SC", "Microsoft YaHei", sans-serif;
  margin: 0;
  line-height: 1.6;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  background: rgba(10, 15, 30, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(77, 159, 255, 0.18);
  box-shadow: 0 1px 0 rgba(123, 111, 214, 0.12);
}

.brand {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #E8EDF5;
  white-space: nowrap;
}

.nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  color: #8A99B3;
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  transition: color 0.25s, border-color 0.25s;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a[aria-current] {
  color: #5DE8D6;
  border-bottom-color: #5DE8D6;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  padding: 2rem 1.5rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.hero-copy {
  background: linear-gradient(160deg, rgba(13, 21, 38, 0.6), rgba(10, 15, 30, 0.3));
  border: 1px solid rgba(77, 159, 255, 0.22);
  border-radius: 12px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
}

.hero-copy::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #4D9FFF, #7B6FD6, transparent);
}

.hero-copy h1 {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 1.8rem;
  color: #E8EDF5;
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.hero-copy .tag {
  display: inline-block;
  font-size: 0.75rem;
  color: #5DE8D6;
  border: 1px solid rgba(93, 232, 214, 0.35);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  margin-bottom: 0.75rem;
}

.hero-copy p {
  color: #8A99B3;
  font-size: 0.95rem;
  margin: 0.5rem 0;
}

.hero-art {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
}

.hero-art .card {
  border: 1px solid rgba(123, 111, 214, 0.18);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  background: linear-gradient(160deg, rgba(13, 21, 38, 0.5), transparent);
  transition: transform 0.3s, border-color 0.3s;
}

.hero-art .card:hover {
  transform: translateY(-3px);
  border-color: rgba(77, 159, 255, 0.4);
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.section h2 {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 1.35rem;
  color: #E8EDF5;
  margin-bottom: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(77, 159, 255, 0.15);
}

.cards {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 1.25rem;
}

.card {
  border: 1px solid rgba(77, 159, 255, 0.18);
  border-radius: 10px;
  padding: 1.25rem;
  background: linear-gradient(160deg, rgba(13, 21, 38, 0.4), transparent);
  transition: transform 0.28s, box-shadow 0.28s, border-color 0.28s;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 111, 214, 0.45);
  box-shadow: 0 8px 30px rgba(77, 159, 255, 0.08);
}

.card h3 {
  font-family: Georgia, "Noto Serif SC", serif;
  color: #E8EDF5;
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
}

.card p {
  color: #8A99B3;
  font-size: 0.88rem;
  margin: 0.3rem 0;
}

.card time {
  color: #5DE8D6;
  font-size: 0.78rem;
}

.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.article h1 {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 2rem;
  line-height: 1.35;
  color: #E8EDF5;
  margin-bottom: 0.5rem;
}

.article .meta {
  font-size: 0.85rem;
  color: #8A99B3;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.article .meta .channel {
  color: #5DE8D6;
}

.lead {
  font-size: 1.05rem;
  color: #A8B5CC;
  border-left: 3px solid #4D9FFF;
  padding-left: 1rem;
  margin-bottom: 1.75rem;
  line-height: 1.7;
}

.article-body {
  font-size: 16px;
  line-height: 1.75;
  color: #D4DCEC;
}

.article-body h2 {
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 1.3rem;
  color: #4D9FFF;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-body p {
  margin: 0 0 1.25rem;
}

.button {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  color: #5DE8D6;
  border: 1px solid rgba(93, 232, 214, 0.4);
  border-radius: 6px;
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  background: transparent;
}

.button:hover {
  background: rgba(93, 232, 214, 0.1);
  border-color: #5DE8D6;
  color: #E8EDF5;
}

footer {
  border-top: 1px solid rgba(77, 159, 255, 0.15);
  padding: 2rem 1.5rem 1.5rem;
  text-align: center;
  color: #8A99B3;
  font-size: 0.82rem;
  background: rgba(10, 15, 30, 0.6);
}

footer a {
  color: #8A99B3;
  text-decoration: none;
  margin: 0 0.5rem;
}

footer a:hover {
  color: #5DE8D6;
}

@media (max-width: 768px) {
  .topbar {
    padding: 0.5rem 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .brand {
    font-size: 1.1rem;
  }

  .nav {
    width: 100%;
    gap: 0.75rem;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.25rem;
  }

  .nav a {
    font-size: 0.85rem;
    padding: 0.4rem 0.6rem;
    white-space: nowrap;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 1rem 1rem 0.5rem;
    gap: 1rem;
  }

  .hero-copy {
    padding: 1.25rem;
  }

  .hero-copy h1 {
    font-size: 1.45rem;
  }

  .hero-art {
    grid-template-rows: auto auto;
  }

  .section {
    padding: 1.5rem 1rem;
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .article {
    padding: 1.5rem 1rem 2rem;
  }

  .article h1 {
    font-size: 1.55rem;
  }

  .lead {
    font-size: 0.98rem;
  }

  .article-body {
    font-size: 16px;
  }

  .button {
    display: block;
    text-align: center;
    margin: 0.5rem 0;
  }
}

@media (max-width: 1023px) and (min-width: 769px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr 1fr;
  }
}