:root{--h:198;--ah:45;--sat:78%;--lit:49%;--radius:12px;--space:.82;--max:1181px;--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:900px}.hero{grid-template-columns:1fr}.hero-art{min-height:200px}.cards{grid-template-columns:1fr}.card{padding-left:0;padding-right:0;border-width:0 0 1px;border-radius:0;background:transparent}
.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: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 */
:root{
  --bg:#0a0f1a;--surf:#121826;--elev:#1a2236;--pri:#f0f4f8;--sec:#a0aec0;--mut:#718096;
  --blue:#3b82f6;--pur:#8b5cf6;--gold:#e8b86d;--bd:rgba(99,179,237,.14);
  --grd:linear-gradient(135deg,#3b82f6,#8b5cf6);
  --sh:0 4px 14px rgba(0,0,0,.22);
  --he:'Noto Serif SC','Source Han Serif SC',serif;
  --bo:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--pri);font-family:var(--bo);
  font-size:17px;line-height:1.75;letter-spacing:.004em;
  min-height:100vh;
  background-image:
    radial-gradient(ellipse 90% 50% at 18% -8%,rgba(59,130,246,.14),transparent 60%),
    radial-gradient(ellipse 70% 40% at 82% -4%,rgba(139,92,246,.12),transparent 55%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(139,92,246,.4);color:#fff}

/* ===== TOPBAR 悬浮胶囊导航 ===== */
.topbar{
  position:sticky;top:0;z-index:100;
  display:flex;align-items:center;gap:18px;
  padding:14px 32px;margin:14px auto 0;
  max-width:1280px;
  background:linear-gradient(180deg,rgba(18,24,38,.85),rgba(18,24,38,.72));
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border:1px solid var(--bd);border-radius:18px;
  box-shadow:0 8px 32px rgba(0,0,0,.3);
}
.topbar::before{
  content:"";position:absolute;top:-1px;left:18%;right:18%;height:2px;
  background:var(--grd);border-radius:2px;opacity:.85;
}
.topbar .search{margin-left:auto;}
.topbar input[type=text]{
  background:rgba(26,34,54,.6);border:1px solid var(--bd);
  border-radius:10px;padding:8px 14px;color:var(--pri);
  font-family:var(--bo);font-size:14px;width:200px;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.topbar input[type=text]:focus{
  border-color:var(--pur);
  box-shadow:0 0 0 3px rgba(139,92,246,.18);
}
.topbar input[type=text]::placeholder{color:var(--mut)}
.topbar .toggle{
  background:rgba(26,34,54,.7);border:1px solid var(--bd);
  color:var(--pri);border-radius:10px;padding:8px 12px;
  font-size:14px;cursor:pointer;font-family:var(--bo);
}
.topbar .burger{display:none;}

/* ===== BRAND ===== */
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:var(--he);font-weight:700;font-size:20px;letter-spacing:.01em;
  white-space:nowrap;
}
.brand .mark{
  width:34px;height:34px;border-radius:9px;
  background:var(--grd);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 12px rgba(59,130,246,.4);
  position:relative;
}
.brand .mark::after{
  content:"麦";color:#fff;font-family:var(--he);
  font-size:17px;font-weight:700;
}
.brand small{
  display:block;font-family:var(--bo);font-size:10.5px;
  font-weight:400;color:var(--sec);letter-spacing:.1em;
  text-transform:uppercase;margin-top:-2px;
}

/* ===== NAV ===== */
.nav{
  display:flex;align-items:center;gap:4px;
  font-size:14.5px;font-family:var(--bo);
}
.nav a{
  padding:8px 12px;border-radius:8px;
  color:var(--sec);font-weight:500;
  transition:color .18s,background .18s;
  position:relative;
}
.nav a:hover,.nav a[aria-current=true]{
  color:var(--pri);background:rgba(59,130,246,.1);
}
.nav a[aria-current=true]::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;
  background:var(--grd);border-radius:2px;
}

/* ===== HERO 首屏：60/40分栏，主体居中清晰区隔 ===== */
.hero{
  position:relative;
  max-width:1280px;margin:22px auto 0;
  padding:26px;
  border:1px solid var(--bd);border-radius:22px;
  background:
    radial-gradient(circle at 88% 12%,rgba(139,92,246,.18),transparent 50%),
    radial-gradient(circle at 6% 88%,rgba(59,130,246,.13),transparent 45%),
    linear-gradient(180deg,#121826,#0d1320);
  box-shadow:var(--sh);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;top:0;left:22%;right:22%;height:3px;
  background:var(--grd);opacity:.9;
}
.hero-grid{
  display:grid;grid-template-columns:1.5fr 1fr;gap:26px;align-items:start;
}
.hero-art{
  position:relative;border-radius:16px;overflow:hidden;
  aspect-ratio:16/10;background:#0a0e18;
  border:1px solid var(--bd);
}
.hero-art .scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,transparent 35%,rgba(10,15,26,.92) 100%),
    radial-gradient(ellipse at 72% 30%,rgba(139,92,246,.4),transparent 55%),
    radial-gradient(ellipse at 20% 70%,rgba(59,130,246,.3),transparent 50%);
}
.hero-art .lines{
  position:absolute;inset:0;opacity:.5;
  background-image:
    linear-gradient(105deg,transparent 38%,rgba(99,179,237,.18) 39%,transparent 41%),
    linear-gradient(75deg,transparent 55%,rgba(139,92,246,.14) 56%,transparent 58%);
}
.hero-art .dots{
  position:absolute;inset:0;
  background-image:radial-gradient(circle,rgba(232,184,109,.7) 1.2px,transparent 1.6px);
  background-size:42px 42px;background-position:0 0;opacity:.35;
}
.hero-art .cap{
  position:absolute;left:18px;bottom:16px;right:18px;
  font-family:var(--he);font-size:13px;color:var(--sec);
}
.hero-art .tag{
  position:absolute;top:14px;left:14px;
  background:var(--gold);color:#1a1208;
  font-size:11px;font-weight:700;letter-spacing:.08em;
  padding:5px 10px;border-radius:6px;
}
.hero-copy{
  display:flex;flex-direction:column;justify-content:center;gap:14px;
}
.hero-copy .kicker{
  font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:600;
}
.hero-copy h1{
  font-family:var(--he);font-weight:700;
  font-size:clamp(26px,3.4vw,40px);line-height:1.22;
  letter-spacing:-.005em;
}
.hero-copy h1 em{
  font-style:normal;
  background:var(--grd);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy .lead{
  font-size:15px;line-height:1.7;color:var(--sec);
  max-width:42ch;
}
.hero-copy .meta{
  display:flex;gap:16px;flex-wrap:wrap;
  font-size:12px;color:var(--mut);
}
.hero-copy .meta span::before{content:"·";margin-right:6px;color:var(--blue)}
.hero-copy .meta span:first-child::before{content:"";margin:0}
.hero-copy .btn-row{display:flex;gap:12px;margin-top:4px}

/* ===== BUTTON ===== */
.button{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:11px;
  font-family:var(--bo);font-size:14px;font-weight:600;
  cursor:pointer;border:1px solid transparent;
  transition:transform .15s,box-shadow .2s,background .2s;
}
.button.primary{
  background:var(--grd);color:#fff;
  box-shadow:0 6px 18px rgba(59,130,246,.35);
}
.button.primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(139,92,246,.45)}
.button.ghost{
  background:rgba(26,34,54,.5);color:var(--pri);
  border:1px solid var(--bd);
}
.button.ghost:hover{border-color:var(--blue);color:#fff}
.button.gold{
  background:rgba(232,184,109,.12);color:var(--gold);
  border:1px solid rgba(232,184,109,.35);
}
.button.gold:hover{background:rgba(232,184,109,.2)}

/* ===== SECTION ===== */
.section{
  max-width:1280px;margin:64px auto 0;padding:0 32px;
}
  font-family:var(--he);font-weight:700;
  font-size:clamp(22px,2.4vw,30px);line-height:1.25;
  margin-bottom:6px;
}
  color:var(--sec);font-size:14px;margin-bottom:24px;
  display:flex;align-items:center;gap:10px;
}
  content:"";width:24px;height:2px;background:var(--grd);
}

/* ===== CARDS 紧凑轻量卡片 ===== */
.cards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.card{
  position:relative;
  background:linear-gradient(180deg,#1a2236,#141b2c);
  border:1px solid var(--bd);border-radius:14px;
  padding:18px 18px 16px;
  box-shadow:0 2px 8px rgba(0,0,0,.15);
  transition:transform .2s,border-color .2s,box-shadow .2s;
  overflow:hidden;
}
.card::before{
  content:"";position:absolute;top:0;left:14px;right:14px;height:2px;
  background:var(--grd);opacity:0;transition:opacity .2s;
}
.card:hover{
  transform:translateY(-3px);
  border-color:rgba(139,92,246,.4);
  box-shadow:0 10px 28px rgba(0,0,0,.32);
}
.card:hover::before{opacity:1}
.card .label{
  display:inline-block;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold);font-weight:600;
  margin-bottom:8px;
}
.card h3{
  font-family:var(--he);font-weight:600;
  font-size:17px;line-height:1.35;margin-bottom:8px;
}
.card p{font-size:13.5px;line-height:1.65;color:var(--sec)}
.card .foot{
  margin-top:14px;padding-top:12px;border-top:1px solid var(--bd);
  display:flex;justify-content:space-between;
  font-size:12px;color:var(--mut);
}
.card .foot .score{color:var(--gold);font-weight:600;font-variant-numeric:tabular-nums}

/* ===== ARTICLE 阅读排版 ===== */
.article{
  max-width:880px;margin:32px auto 0;padding:0 32px;
}
.article .crumb{
  font-size:12.5px;color:var(--mut);
  display:flex;gap:8px;flex-wrap:wrap;align-items:center;
  margin-bottom:18px;
}
.article .crumb a{color:var(--sec)}
.article .crumb a:hover{color:var(--blue)}
.article .crumb span{color:var(--mut)}
.article h1{
  font-family:var(--he);font-weight:700;
  font-size:clamp(26px,3.4vw,36px);line-height:1.22;
  letter-spacing:-.005em;margin-bottom:12px;
}
.article .meta{
  display:flex;flex-wrap:wrap;gap:14px;
  font-size:12.5px;color:var(--mut);
  padding-bottom:18px;border-bottom:1px solid var(--bd);
  margin-bottom:28px;
}
.article .meta .src{color:var(--gold)}
.article-body{
  font-size:17px;line-height:1.78;color:#dde3ed;
  max-width:760px;margin:0 auto;
}
.article-body h2{
  font-family:var(--he);font-weight:600;
  font-size:21px;line-height:1.3;margin:34px 0 14px;
  color:var(--pri);position:relative;padding-left:16px;
}
.article-body h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;
  background:var(--grd);border-radius:2px;
}
.article-body h3{
  font-family:var(--bo);font-weight:600;
  font-size:17px;margin:24px 0 10px;color:var(--pri);
}
.article-body p{margin:0 0 18px}
.article-body p.lead{
  font-size:18px;line-height:1.7;color:var(--pri);
  font-weight:500;margin-bottom:22px;
}
.article-body blockquote{
  margin:22px 0;padding:16px 20px;
  background:linear-gradient(135deg,rgba(59,130,246,.08),rgba(139,92,246,.08));
  border-left:3px solid var(--pur);border-radius:0 10px 10px 0;
  color:var(--pri);font-size:16px;line-height:1.7;
}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body li{margin-bottom:6px;line-height:1.7}
.article-body figure{
  margin:24px 0;border:1px solid var(--bd);border-radius:12px;
  overflow:hidden;background:#0d1320;
}
.article-body figure .ph{
  aspect-ratio:16/9;background:
    radial-gradient(circle at 70% 30%,rgba(139,92,246,.35),transparent 55%),
    radial-gradient(circle at 20% 80%,rgba(59,130,246,.28),transparent 50%),
    linear-gradient(180deg,#121826,#0a0e18);
  position:relative;
}
.article-body figure .ph::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle,rgba(232,184,109,.6) 1px,transparent 1.4px);
  background-size:32px 32px;opacity:.3;
}
.article-body figcaption{
  padding:10px 14px;font-size:12px;color:var(--mut);
  border-top:1px solid var(--bd);
}
.article-body .data{
  margin:22px 0;padding:16px 20px;
  background:rgba(26,34,54,.5);border:1px solid var(--bd);
  border-radius:12px;
}
.article-body .data dt{
  font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:4px;
}
.article-body .data dd{font-size:15px;color:var(--pri);margin-bottom:12px}
.article-body .data dd:last-child{margin:0}
.article-body .src-note{
  margin-top:32px;padding:14px 18px;
  background:rgba(26,34,54,.4);border:1px dashed var(--bd);
  border-radius:10px;font-size:12.5px;color:var(--mut);line-height:1.7;
}
.article-body .src-note strong{color:var(--sec)}

/* ===== FOOTER ===== */
footer{
  max-width:1280px;margin:80px auto 0;padding:28px 32px 24px;
  border-top:1px solid var(--bd);
  display:flex;flex-wrap:wrap;gap:20px;
  justify-content:space-between;align-items:center;
  font-