:root{--h:214;--ah:354;--sat:78%;--lit:52%;--radius:26px;--space:1;--max:990px;--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:1120px}.hero{grid-template-columns:1.4fr .6fr}.cards{grid-template-columns:1fr 1fr}.card:nth-child(1){grid-column:1/-1}
.card,.hero-art{border-color:transparent;box-shadow:0 22px 60px #0004}.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 {
  --g-bg: #1a1a1e;
  --g-bg2: #222228;
  --g-card: #2a2a30;
  --g-border: #3a3a42;
  --g-red: #c8392f;
  --g-red2: #8b1e1a;
  --g-tx: #e8e8ec;
  --g-tx2: #9a9aa0;
  --g-mut: #6a6a70;
  margin: 0;
  background: #1a1a1e;
  background-image: linear-gradient(180deg, #1d1d22 0%, #161619 100%);
  color: #e8e8ec;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 28px;
  background: rgba(26, 26, 30, 0.94);
  border-bottom: 1px solid #3a3a42;
  backdrop-filter: saturate(140%) blur(10px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.4), 0 6px 18px rgba(0,0,0,0.28);
}

.brand {
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: #e8e8ec;
  white-space: nowrap;
  padding-right: 16px;
  border-right: 1px solid #3a3a42;
}
.brand::before {
  content: "▌";
  color: #c8392f;
  margin-right: 6px;
  font-weight: 700;
}

.nav {
  display: flex;
  gap: 4px;
  flex: 1;
  flex-wrap: wrap;
  font-size: 14px;
}
.nav a, .nav span {
  color: #9a9aa0;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.nav a:hover { color: #e8e8ec; background: #2a2a30; }
.nav a.current {
  color: #e8e8ec;
  background: linear-gradient(180deg, rgba(200,57,47,0.18), rgba(200,57,47,0.06));
  box-shadow: inset 0 -2px 0 #c8392f;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 28px 40px;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 56px;
  height: 320px;
  background: radial-gradient(ellipse at 50% 0, rgba(200,57,47,0.10), transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.hero-copy h1 {
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  margin: 0 0 14px;
  font-weight: 800;
}
.hero-copy h1 em {
  font-style: normal;
  color: #c8392f;
  border-bottom: 2px solid rgba(200,57,47,0.5);
  padding-bottom: 2px;
}
.hero-copy p {
  color: #9a9aa0;
  margin: 0 0 22px;
  max-width: 52ch;
}

.hero-art {
  border: 1px solid #3a3a42;
  border-radius: 12px;
  background: linear-gradient(160deg, #26262c, #1d1d22);
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.45);
}
.hero-art .ph {
  aspect-ratio: 16/9;
  border-radius: 8px;
  background:
    repeating-linear-gradient(90deg, rgba(200,57,47,0.08) 0 2px, transparent 2px 14px),
    linear-gradient(150deg, #2f2f36, #202024);
  border: 1px solid #3a3a42;
  position: relative;
}
.hero-art .ph::after {
  content: "电视频道导览缩略图";
  position: absolute;
  inset: auto 0 10px;
  text-align: center;
  color: #6a6a70;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 28px;
  border-top: 1px solid #2a2a30;
}
.section h2 {
  font-size: 20px;
  letter-spacing: 0.05em;
  margin: 0 0 18px;
  padding-left: 12px;
  border-left: 3px solid #c8392f;
  color: #e8e8ec;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cards.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cards.cols-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #2a2a30;
  border: 1px solid #3a3a42;
  border-radius: 10px;
  padding: 18px 18px 16px;
  transition: border-color .18s, transform .18s, box-shadow .18s;
  box-shadow: 0 1px 0 rgba(255,255,255,0.02) inset, 0 6px 14px rgba(0,0,0,0.22);
}
.card:hover {
  border-color: #c8392f;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.35);
}
.card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: #e8e8ec;
}
.card p { color: #9a9aa0; font-size: 14px; margin: 0 0 12px; }
.card a.more {
  color: #c8392f;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}
.card a.more::after { content: " →"; }

.article {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}
.article h1 {
  font-size: 30px;
  line-height: 1.22;
  margin: 8px 0 10px;
  font-weight: 800;
}
.article .meta {
  color: #6a6a70;
  font-size: 13px;
  border-bottom: 1px solid #3a3a42;
  padding-bottom: 14px;
  margin-bottom: 22px;
}

.lead {
  font-size: 17px;
  color: #cfcfd4;
  border-left: 3px solid #8b1e1a;
  background: rgba(200,57,47,0.06);
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  margin: 0 0 26px;
}

.article-body {
  font-size: 16.5px;
  line-height: 1.78;
  color: #dadae0;
  max-width: 68ch;
}
.article-body h2 {
  font-size: 21px;
  margin: 32px 0 12px;
  color: #e8e8ec;
  padding-left: 10px;
  border-left: 3px solid #c8392f;
}
.article-body p { margin: 0 0 18px; }
.article-body ul { padding-left: 1.2em; margin: 0 0 18px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  margin: 18px 0;
  padding: 12px 16px;
  background: #222228;
  border: 1px solid #3a3a42;
  border-radius: 8px;
  color: #9a9aa0;
}
.article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid #3a3a42;
  margin: 8px 0;
}
.article .related {
  margin-top: 36px;
  padding: 18px;
  background: #222228;
  border: 1px solid #3a3a42;
  border-radius: 10px;
  font-size: 14px;
}
.article .related a { color: #c8392f; text-decoration: none; display: block; padding: 4px 0; }

.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(180deg, #c8392f, #a52d24);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  border: 1px solid #8b1e1a;
  box-shadow: 0 6px 16px rgba(200,57,47,0.25), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: transform .15s, box-shadow .15s;
}
.button:hover { transform: translateY(-1px); box-shadow: 0 10px 22px rgba(200,57,47,0.32); }
.button.ghost {
  background: transparent;
  color: #e8e8ec;
  border: 1px solid #3a3a42;
  box-shadow: none;
}
.button.ghost:hover { border-color: #c8392f; color: #c8392f; }

footer {
  border-top: 1px solid #3a3a42;
  background: #161619;
  color: #9a9aa0;
  font-size: 13px;
  padding: 28px;
  text-align: center;
}
footer a { color: #9a9aa0; text-decoration: none; margin: 0 8px; }
footer a:hover { color: #c8392f; }

@media (max-width: 880px) {
  .topbar { padding: 10px 14px; gap: 10px; flex-wrap: wrap; }
  .brand { font-size: 15px; border-right: none; padding-right: 0; }
  .nav {
    order: 3;
    width: 100%;
    flex-direction: column;
    gap: 2px;
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
  }
  .nav.open { max-height: 420px; padding-top: 6px; }
  .nav a, .nav span { padding: 8px 10px; border-bottom: 1px solid #2a2a30; }

  .hero {
    grid-template-columns: 1fr;
    padding: 26px 16px 24px;
    gap: 20px;
  }
  .hero-copy h1 { font-size: 23px; }
  .hero-copy p { font-size: 14px; }
  .hero-art { padding: 12px; }

  .section { padding: 28px 16px; }
  .section h2 { font-size: 18px; }
  .cards, .cards.cols-2, .cards.cols-4 { grid-template-columns: 1fr; }

  .article { padding: 18px 14px 40px; }
  .article h1 { font-size: 22px; }
  .lead { font-size: 15px; padding: 12px 14px; }
  .article-body { font-size: 15.5px; line-height: 1.7; }
  .article-body h2 { font-size: 18px; }
}

@media (max-width: 480px) {
  .hero-copy h1 { font-size: 20px; }
  .hero-art .ph::after { font-size: 10px; }
  .card { padding: 14px; }
  .button { width: 100%; justify-content: center; }
}