:root{--h:216;--ah:184;--sat:55%;--lit:63%;--radius:10px;--space:.82;--max:1119px;--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:1fr 1fr}.cards{display:grid;grid-template-columns:repeat(12,1fr)}.card{grid-column:span 4}.card:nth-child(1),.card:nth-child(4){grid-column:span 7}.card:nth-child(2),.card:nth-child(5){grid-column:span 5}
.card{border-width:1px 0 0;border-radius:0;background:transparent}.hero-art{border-radius:0}
h1,h2,.brand{font-family:Inter,system-ui,"Microsoft YaHei",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: linear-gradient(160deg, #12151C 0%, #0D0F14 55%, #0A0C11 100%);
  color: #E8ECF1;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: .01em;
  margin: 0;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px clamp(16px, 4vw, 48px);
  background: rgba(13,15,20,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #222834;
  box-shadow: 0 2px 18px rgba(0,0,0,.45);
}

.brand {
  font-weight: 800;
  font-size: 21px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #FFF;
  white-space: nowrap;
}
.brand::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  vertical-align: middle;
  background: #00FF88;
  border-radius: 2px;
  box-shadow: 0 0 12px #00FF88;
}

.nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-left: auto;
}
.nav a {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .04em;
  color: #9AA4B2;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 3px;
  transition: color .2s, background .2s;
}
.nav a:hover, .nav a:focus { color: #E8ECF1; background: #1A1E28; }
.nav a:nth-child(1) { border-left: 2px solid #00FF88; }
.nav a:nth-child(2) { border-left: 2px solid #FFB800; }
.nav a:nth-child(3) { border-left: 2px solid #6C8CFF; }
.nav a:nth-child(4) { border-left: 2px solid #FF5555; }

.hero {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 0;
  min-height: 78vh;
  border-bottom: 1px solid #222834;
  background: radial-gradient(circle at 80% 20%, rgba(108,140,255,.08), transparent 55%);
}
.hero-copy {
  padding: clamp(32px, 5vw, 64px) clamp(20px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  border-right: 1px solid #1F2330;
}
.hero-copy h1 {
  font-size: clamp(28px, 4.2vw, 48px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: #FFF;
  margin: 0;
}
.hero-copy p {
  font-size: 15px;
  color: #9AA4B2;
  max-width: 540px;
  margin: 0;
}
.hero-art {
  background: #0E1016;
  background-image: repeating-linear-gradient(0deg, transparent 0 38px, rgba(0,255,136,.04) 38px 39px), repeating-linear-gradient(90deg, transparent 0 38px, rgba(108,140,255,.04) 38px 39px);
  border-left: 1px solid #1F2330;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.hero-art::before {
  content: "战术板 · FORMATION GRID";
  font-size: 11px;
  letter-spacing: .3em;
  color: rgba(255,255,255,.35);
}

.section {
  padding: clamp(36px, 5vw, 64px) clamp(16px, 4vw, 48px);
  max-width: 1280px;
  margin: 0 auto;
}
.section h2 {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 800;
  letter-spacing: .02em;
  color: #FFF;
  margin: 0 0 8px;
}
.section h2 + p { color: #9AA4B2; font-size: 14px; margin: 0 0 28px; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.card {
  background: #1A1E28;
  border: 1px solid #2A2F3D;
  border-radius: 4px;
  overflow: hidden;
  transition: transform .25s, border-color .25s;
}
.card:hover { transform: translateY(-3px); border-color: #3A4055; }
.card h3 {
  background: #222834;
  margin: 0;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .05em;
  border-left: 4px solid #00FF88;
  color: #E8ECF1;
}
.card:nth-of-type(2) h3 { border-left-color: #FFB800; }
.card:nth-of-type(3) h3 { border-left-color: #6C8CFF; }
.card:nth-of-type(4) h3 { border-left-color: #FF5555; }
.card p, .card dl, .card ul { padding: 12px 14px; margin: 0; font-size: 13.5px; color: #9AA4B2; }
.card strong { color: #E8ECF1; }

.article {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 52px) clamp(16px, 3vw, 28px);
}
.article h1 {
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  color: #FFF;
  margin: 0 0 6px;
}
.article h2 { font-size: 20px; font-weight: 700; color: #FFF; margin: 32px 0 12px; }
.article h3 { font-size: 16px; font-weight: 700; color: #6C8CFF; margin: 24px 0 8px; }

.article-body {
  font-size: 16px;
  line-height: 1.68;
  color: #C8CEDA;
}
.article-body p { margin: 0 0 1.1em; }
.article-body img { width: 100%; height: auto; border-radius: 4px; margin: 24px 0; border: 1px solid #2A2F3D; }
.article-body blockquote {
  border-left: 3px solid #00FF88;
  padding: 6px 16px;
  color: #9AA4B2;
  margin: 20px 0;
  font-size: 15px;
}
.article-body code { font-family: "SF Mono", Consolas, Menlo, monospace; color: #FFB800; font-size: .92em; }
.article-body table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.article-body th, .article-body td { padding: 8px 10px; border-bottom: 1px solid #2A2F3D; text-align: left; }
.article-body th { background: #222834; color: #E8ECF1; font-weight: 700; }

.lead {
  font-size: 17px;
  line-height: 1.7;
  color: #E8ECF1;
  border-left: 3px solid #00FF88;
  padding-left: 16px;
  margin: 20px 0 28px;
  font-weight: 500;
}

.button {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 3px;
  border: 1px solid #00FF88;
  color: #00FF88;
  background: transparent;
  text-decoration: none;
  transition: background .2s, color .2s;
  cursor: pointer;
}
.button:hover, .button:focus { background: #00FF88; color: #0D0F14; }

footer {
  border-top: 1px solid #222834;
  padding: 36px clamp(16px, 4vw, 48px);
  color: #9AA4B2;
  font-size: 13px;
  background: #0A0C11;
}
footer a { color: #9AA4B2; text-decoration: none; }
footer a:hover { color: #00FF88; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { border-right: none; border-bottom: 1px solid #1F2330; padding: 28px 18px; }
  .hero-art { min-height: 200px; border-left: none; border-top: 1px solid #1F2330; }
  .nav { width: 100%; justify-content: flex-start; overflow-x: auto; padding-bottom: 4px; }
  .nav a { padding: 6px 10px; font-size: 12.5px; white-space: nowrap; }
  .brand { font-size: 17px; }
}

@media (max-width: 600px) {
  .topbar { flex-wrap: wrap; padding: 8px 14px; }
  .hero-copy h1 { font-size: 25px; }
  .hero-copy { padding: 22px 16px; }
  .section { padding: 32px 16px; }
  .cards { grid-template-columns: 1fr; }
  .article { padding: 22px 14px; }
  .article-body { font-size: 15.5px; line-height: 1.72; }
  .lead { font-size: 16px; padding-left: 12px; }
}