/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#461010;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-pale:#f3e3b6;
  --gold-dark:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf9;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(58,52,40,.12);
  --shadow:0 10px 30px rgba(94,19,19,.08);
  --shadow-hover:0 20px 46px rgba(94,19,19,.17);
  --radius:12px;
  --radius-lg:18px;
  --container:1180px;
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
  --sans:"Noto Sans SC","Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--gold-dark);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease}
a:hover{color:var(--gold)}
button{font:inherit}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
svg{display:block}
::selection{background:var(--gold);color:var(--red-deep)}
:focus-visible{outline:3px solid var(--gold-light);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:16px;top:-80px;z-index:999;background:var(--gold);color:var(--red-deep);padding:10px 18px;border-radius:0 0 8px 8px;font-weight:700}
.skip-link:focus{top:0}
.topbar{background:var(--red-dark);color:var(--gold-light);font-size:13px;letter-spacing:.02em}
.topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar strong{color:var(--gold-pale);font-weight:700}
.topbar-note{color:rgba(232,200,122,.78);white-space:nowrap}
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:linear-gradient(90deg,var(--red-deep),var(--red) 50%,var(--red-deep));
  border-bottom:1px solid rgba(212,175,55,.48);
  box-shadow:0 8px 26px rgba(70,16,16,.22);
}
.nav-inner{min-height:64px;display:flex;align-items:center;gap:28px;position:relative}
.brand{display:flex;align-items:center;gap:11px;color:#fff;flex:0 0 auto}
.brand:hover{color:#fff}
.brand-mark{
  width:38px;height:38px;border:1px solid var(--gold);border-radius:10px;
  display:grid;place-items:center;background:rgba(212,175,55,.13);
  box-shadow:inset 0 0 0 3px rgba(212,175,55,.06);
}
.brand-mark svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.6}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-sub{font-size:10px;color:var(--gold-light);letter-spacing:.18em;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  position:relative;display:inline-flex;align-items:center;min-height:64px;padding:0 15px;
  color:rgba(255,255,255,.86);font-size:15px;font-weight:600;letter-spacing:.02em;
}
.nav-links a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:0;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .24s ease;
}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--gold-light)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-cta{flex:0 0 auto;margin-left:8px}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.55);
  border-radius:9px;background:rgba(255,255,255,.04);cursor:pointer;place-items:center;
  margin-left:auto;padding:0;
}
.nav-toggle svg{width:22px;height:22px;stroke:var(--gold-light);fill:none;stroke-width:1.8}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:1px solid transparent;border-radius:8px;padding:12px 22px;
  font-size:15px;font-weight:700;line-height:1.25;letter-spacing:.02em;
  cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2}
.btn-gold{
  color:#fff;border-color:rgba(255,255,255,.24);
  background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 46%,var(--gold-dark) 100%);
  box-shadow:0 9px 20px rgba(184,134,11,.28);
  text-shadow:0 1px 1px rgba(70,16,16,.25);
}
.btn-gold:hover{
  color:#fff;transform:translateY(-2px);filter:brightness(.94) saturate(1.08);
  box-shadow:0 14px 28px rgba(184,134,11,.36);
}
.btn-gold:active{transform:translateY(0);filter:brightness(.88)}
.btn-ghost{
  color:var(--gold-light);background:rgba(255,255,255,.03);
  border-color:rgba(232,200,122,.62);
}
.btn-ghost:hover{color:#fff;background:rgba(212,175,55,.16);transform:translateY(-2px)}
.btn-outline{color:var(--red);background:var(--paper);border-color:var(--gold)}
.btn-outline:hover{color:var(--red-deep);background:var(--gold-pale)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:7px}
.btn-lg{padding:15px 32px;font-size:17px;border-radius:9px}
.hero{
  position:relative;overflow:hidden;color:#fff;padding:72px 0 62px;
  background-image:
    linear-gradient(108deg,rgba(70,16,16,.97) 0%,rgba(94,19,19,.91) 48%,rgba(70,16,16,.76) 100%),
    url('/assets/images/bda0bc72a6501e46.webp');
  background-size:cover;background-position:center;
  border-bottom:3px solid var(--gold-dark);
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
  background-image:
    repeating-linear-gradient(45deg,rgba(212,175,55,.05) 0 1px,transparent 1px 18px),
    radial-gradient(circle at 78% 24%,rgba(212,175,55,.18),transparent 38%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:54px;align-items:center}
.hero-eyebrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px;color:var(--gold-light);font-size:14px;letter-spacing:.08em}
.seal{
  display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border:1px solid var(--gold);border-radius:5px;background:var(--red);
  color:var(--gold-pale);font-family:var(--serif);font-size:15px;font-weight:800;
  box-shadow:inset 0 0 0 2px rgba(212,175,55,.12);
}
.hero h1{
  font-family:var(--serif);font-size:clamp(31px,3.6vw,45px);line-height:1.42;
  font-weight:900;letter-spacing:.02em;color:#fff;max-width:720px;
}
.hero h1 .gold-text{color:var(--gold-light)}
.hero-lead{color:rgba(255,255,255,.88);font-size:16px;line-height:1.95;max-width:690px;margin-top:22px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;color:rgba(255,255,255,.78);font-size:13px}
.hero-points span{display:inline-flex;align-items:center;gap:7px}
.hero-points span::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.12)}
.hero-poster{position:relative;padding:16px 0 12px 18px}
.poster-frame{
  position:relative;border:2px solid var(--gold);border-radius:16px;overflow:hidden;
  box-shadow:0 28px 60px rgba(0,0,0,.38);background:#3c1212;
}
.poster-frame::before{
  content:"";position:absolute;inset:8px;border:1px solid rgba(232,200,122,.45);
  border-radius:11px;z-index:2;pointer-events:none;
}
.poster-frame img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(1.03) contrast(1.03)}
.poster-frame figcaption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;padding:28px 18px 16px;
  color:#fff;font-size:14px;font-weight:700;letter-spacing:.04em;
  background:linear-gradient(0deg,rgba(46,8,8,.88),rgba(46,8,8,0));
}
.heat-badge{
  position:absolute;z-index:4;top:27px;right:14px;display:inline-flex;align-items:center;gap:6px;
  padding:7px 12px;border-radius:999px;background:linear-gradient(135deg,#f0d77c,var(--gold));
  color:var(--red-dark);font-size:13px;font-weight:800;box-shadow:0 8px 18px rgba(0,0,0,.24);
}
.heat-badge svg{width:14px;height:14px;stroke:var(--red-dark);fill:none;stroke-width:2}
.poster-mini{
  position:absolute;left:-26px;bottom:38px;z-index:5;width:218px;
  display:flex;align-items:center;gap:10px;padding:9px;border-radius:11px;
  background:rgba(255,253,249,.96);border:1px solid var(--gold);
  box-shadow:0 16px 34px rgba(0,0,0,.28);
}
.poster-mini img{width:58px;height:58px;object-fit:cover;border-radius:7px;flex:0 0 auto}
.poster-mini strong{display:block;color:var(--red-deep);font-size:13px;line-height:1.4}
.poster-mini span{display:block;color:var(--muted);font-size:11px;line-height:1.45;margin-top:3px}
.hero-tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px;padding-left:18px}
.hero-tags span{
  display:inline-flex;padding:5px 12px;border-radius:999px;color:var(--gold-light);
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.5);font-size:12px;letter-spacing:.05em;
}
.section{padding:78px 0;position:relative}
.section--alt{background:var(--bg-alt);border-top:1px solid rgba(212,175,55,.2);border-bottom:1px solid rgba(212,175,55,.2)}
.section--paper{background:var(--paper);border-top:1px solid rgba(58,52,40,.06);border-bottom:1px solid rgba(58,52,40,.06)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}
.section-head-copy{max-width:780px}
.section-kicker{color:var(--gold-dark);font-size:12px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;margin-bottom:9px}
.section-title{
  position:relative;font-family:var(--serif);font-size:clamp(24px,2.5vw,31px);
  line-height:1.45;font-weight:900;color:var(--red-deep);letter-spacing:.01em;
}
.section-title::before{
  content:"";display:inline-block;width:6px;height:25px;border-radius:2px;
  background:linear-gradient(var(--gold),var(--gold-dark));margin-right:13px;
  vertical-align:-3px;box-shadow:0 0 0 1px rgba(212,175,55,.2);
}
.section-desc{color:var(--muted);font-size:15px;line-height:1.9;margin-top:13px;max-width:860px}
.link-more{
  display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;color:var(--gold-dark);
  font-size:14px;font-weight:800;white-space:nowrap;padding-bottom:3px;
  border-bottom:1px solid rgba(184,134,11,.35);
}
.link-more svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .22s ease}
.link-more:hover{color:var(--red);border-color:var(--gold)}
.link-more:hover svg{transform:translateX(3px)}
.scene-list{display:grid;gap:0;border-top:1px solid var(--line)}
.scene-row{
  display:grid;grid-template-columns:74px minmax(0,1fr) minmax(220px,.58fr);
  gap:24px;align-items:center;padding:25px 8px;border-bottom:1px solid var(--line);
  transition:background .22s ease,padding .22s ease;
}
.scene-row:hover{background:rgba(212,175,55,.07);padding-left:16px}
.scene-index{font-family:var(--serif);font-size:34px;font-weight:900;color:var(--gold);line-height:1;opacity:.8}
.scene-row h3{font-family:var(--serif);font-size:20px;color:var(--red-deep);line-height:1.5;margin-bottom:5px}
.scene-row p{color:var(--muted);font-size:15px;line-height:1.85}
.scene-note{color:var(--red);font-size:14px;font-weight:700;border-left:2px solid var(--gold);padding-left:14px;line-height:1.65}
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.fit-panel{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 30px 28px;
  background:linear-gradient(180deg,var(--paper),#fbf6eb);box-shadow:var(--shadow);
}
.fit-panel.is-muted{background:linear-gradient(180deg,#f2ebdc,#eee3d0);border-color:rgba(58,52,40,.14)}
.fit-panel-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.fit-icon{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--gold);background:rgba(212,175,55,.12)}
.fit-icon svg{width:20px;height:20px;stroke:var(--gold-dark);fill:none;stroke-width:2}
.is-muted .fit-icon{border-color:rgba(58,52,40,.22);background:rgba(58,52,40,.05)}
.is-muted .fit-icon svg{stroke:var(--muted)}
.fit-panel h3{font-family:var(--serif);font-size:22px;color:var(--red-deep);line-height:1.45}
.fit-panel.is-muted h3{color:#665b4b}
.fit-list{display:grid;gap:12px}
.fit-list li{position:relative;padding-left:25px;color:#5b5244;font-size:15px;line-height:1.8}
.fit-list li::before{position:absolute;left:0;top:0;font-weight:900;color:var(--gold-dark)}
.fit-list li.yes::before{content:"✓"}
.fit-list li.no::before{content:"×";color:var(--muted)}
.fit-list li strong{color:var(--ink)}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.match-card{
  position:relative;padding:28px 26px 26px;background:var(--paper);
  border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.match-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.match-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}
.match-card h3{font-family:var(--serif);font-size:21px;line-height:1.45;color:var(--red-deep)}
.tag{
  display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;
  background:rgba(212,175,55,.13);border:1px solid rgba(212,175,55,.45);
  color:var(--gold-dark);font-size:12px;font-weight:700;white-space:nowrap;line-height:1.45;
}
.match-card p{color:var(--muted);font-size:14.5px;line-height:1.85;margin-top:9px}
.match-meta{display:flex;align-items:center;gap:8px;margin-top:18px;padding-top:15px;border-top:1px dashed rgba(212,175,55,.34);color:var(--red);font-size:13px;font-weight:700}
.match-meta svg{width:15px;height:15px;stroke:var(--gold-dark);fill:none;stroke-width:2}
.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.entry-card{
  display:flex;flex-direction:column;overflow:hidden;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;color:var(--ink);
}
.entry-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--gold);color:var(--ink)}
.entry-media{position:relative;overflow:hidden;background:#e7dcc7}
.entry-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .45s ease}
.entry-card:hover .entry-media img{transform:scale(1.045)}
.entry-media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(70,16,16,.24),transparent 55%)}
.entry-badge{
  position:absolute;left:14px;top:14px;z-index:2;padding:5px 10px;border-radius:5px;
  background:var(--red);border:1px solid var(--gold);color:var(--gold-pale);
  font-family:var(--serif);font-size:13px;font-weight:800;letter-spacing:.08em;
  box-shadow:0 6px 14px rgba(0,0,0,.16);
}
.entry-body{padding:22px 23px 23px;display:flex;flex-direction:column;flex:1}
.entry-body h3{font-family:var(--serif);font-size:21px;color:var(--red-deep);line-height:1.5}
.entry-body p{color:var(--muted);font-size:14.5px;line-height:1.85;margin-top:9px;flex:1}
.entry-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;color:var(--gold-dark);font-size:14px;font-weight:800}
.entry-link svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .22s ease}
.entry-card:hover .entry-link{color:var(--red)}
.entry-card:hover .entry-link svg{transform:translateX(3px)}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.news-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.78)}
.news-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-body{padding:20px 21px 22px}
.news-body .tag{margin-bottom:12px}
.news-body h3{font-family:var(--serif);font-size:18px;line-height:1.55;color:var(--red-deep)}
.news-body p{color:var(--muted);font-size:14px;line-height:1.82;margin-top:9px}
.news-meta{display:flex;align-items:center;gap:8px;color:#9a8f7d;font-size:12px;margin-top:15px;padding-top:13px;border-top:1px solid rgba(58,52,40,.08)}
.news-meta::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold)}
.assurance-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:start}
.assurance-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.assurance-item{
  display:flex;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--paper);box-shadow:0 7px 20px rgba(94,19,19,.05);
}
.assurance-icon{width:42px;height:42px;border-radius:10px;flex:0 0 auto;display:grid;place-items:center;background:rgba(212,175,55,.11);border:1px solid rgba(212,175,55,.4)}
.assurance-icon svg{width:21px;height:21px;stroke:var(--gold-dark);fill:none;stroke-width:1.8}
.assurance-item h3{font-family:var(--serif);font-size:17px;color:var(--red-deep);line-height:1.5}
.assurance-item p{color:var(--muted);font-size:13.5px;line-height:1.75;margin-top:5px}
.sla-panel{
  color:#fff;background:linear-gradient(150deg,var(--red-deep),var(--red-dark));
  border:1px solid rgba(212,175,55,.45);border-radius:var(--radius-lg);
  padding:25px 24px;box-shadow:0 18px 36px rgba(70,16,16,.2);position:relative;overflow:hidden;
}
.sla-panel::before{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border:1px solid rgba(212,175,55,.24);border-radius:50%}
.sla-panel h3{font-family:var(--serif);font-size:20px;color:var(--gold-light);line-height:1.5;margin-bottom:14px;position:relative}
.sla-list{display:grid;gap:13px;position:relative}
.sla-list li{display:grid;gap:3px;padding-bottom:12px;border-bottom:1px solid rgba(212,175,55,.16)}
.sla-list li:last-child{padding-bottom:0;border-bottom:0}
.sla-list span{color:rgba(255,255,255,.62);font-size:12px;letter-spacing:.08em}
.sla-list strong{color:#fff;font-size:14px;font-weight:700;line-height:1.65}
.sla-list em{font-style:normal;color:var(--gold-light)}
.split-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.media-frame{position:relative;border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 22px 46px rgba(94,19,19,.16);background:#eadcc1}
.media-frame img{width:100%;aspect-ratio:16/11;object-fit:cover}
.media-frame::after{content:"";position:absolute;inset:10px;border:1px solid rgba(255,253,249,.55);border-radius:10px;pointer-events:none}
.media-caption{
  position:absolute;left:16px;bottom:16px;z-index:2;padding:7px 12px;border-radius:6px;
  background:rgba(70,16,16,.9);border:1px solid var(--gold);color:var(--gold-pale);font-size:12px;font-weight:700;
}
.split-copy h2{font-family:var(--serif);font-size:clamp(24px,2.5vw,31px);line-height:1.45;color:var(--red-deep)}
.split-copy h2::before{content:"";display:inline-block;width:6px;height:25px;border-radius:2px;background:linear-gradient(var(--gold),var(--gold-dark));margin-right:13px;vertical-align:-3px}
.split-copy>p{color:var(--muted);font-size:15px;line-height:1.95;margin-top:16px}
.check-list{display:grid;gap:11px;margin-top:22px}
.check-list li{position:relative;padding-left:25px;font-size:14.5px;color:#5b5244;line-height:1.75}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold-dark);font-weight:900}
.feature-card{
  position:relative;padding:29px 24px 25px;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.8)}
.card-seal{
  position:absolute;left:19px;top:-11px;display:inline-flex;align-items:center;justify-content:center;
  min-width:34px;height:25px;padding:0 8px;border-radius:4px;
  background:var(--red);border:1px solid var(--gold);color:var(--gold-pale);
  font-family:var(--serif);font-size:13px;font-weight:800;letter-spacing:.08em;
  box-shadow:0 5px 10px rgba(94,19,19,.16);
}
.icon-badge{width:45px;height:45px;border-radius:11px;display:grid;place-items:center;border:1px solid rgba(212,175,55,.45);background:rgba(212,175,55,.1);margin-bottom:16px}
.icon-badge svg{width:22px;height:22px;stroke:var(--gold-dark);fill:none;stroke-width:1.8}
.feature-card h3{font-family:var(--serif);color:var(--red-deep);font-size:19px;line-height:1.5;margin-bottom:8px}
.feature-card p{color:var(--muted);font-size:14.5px;line-height:1.82}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.step{position:relative;padding:29px 28px 30px;border-right:1px solid var(--line);background:rgba(255,253,249,.5)}
.step:last-child{border-right:0}
.step-num{font-family:var(--serif);font-size:42px;font-weight:900;color:var(--gold);line-height:1;opacity:.75;margin-bottom:14px}
.step h3{font-family:var(--serif);font-size:20px;color:var(--red-deep);line-height:1.5;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px;line-height:1.82}
.step::after{content:"";position:absolute;left:28px;bottom:0;width:34px;height:3px;background:var(--gold);opacity:.65}
.play-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.play-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.78)}
.play-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.play-body{padding:19px 20px 21px}
.play-body .tag{margin-bottom:11px}
.play-body h3{font-family:var(--serif);font-size:18.5px;color:var(--red-deep);line-height:1.5}
.play-body p{color:var(--muted);font-size:14px;line-height:1.8;margin-top:7px}
.stats-section{
  position:relative;color:#fff;padding:74px 0;overflow:hidden;
  background-image:
    linear-gradient(105deg,rgba(70,16,16,.96),rgba(94,19,19,.86)),
    url('/assets/images/48c34533597c6d36.webp');
  background-size:cover;background-position:center;
  border-top:3px solid var(--gold-dark);border-bottom:3px solid var(--gold-dark);
}
.stats-section::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(212,175,55,.17),transparent 38%);pointer-events:none}
.stats-head{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto 34px}
.stats-head h2{font-family:var(--serif);font-size:clamp(24px,2.5vw,31px);color:var(--gold-light);line-height:1.45}
.stats-head p{color:rgba(255,255,255,.7);font-size:14.5px;line-height:1.85;margin-top:11px}
.stats-grid{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(212,175,55,.35);border-bottom:1px solid rgba(212,175,55,.35)}
.stat-item{text-align:center;padding:25px 16px;border-right:1px solid rgba(212,175,55,.24)}
.stat-item:last-child{border-right:0}
.stat-num{font-family:var(--serif);font-size:clamp(30px,3.4vw,40px);font-weight:900;color:var(--gold);line-height:1.1}
.stat-num small{font-size:15px;font-family:var(--sans);font-weight:700;margin-left:2px}
.stat-label{color:rgba(255,255,255,.72);font-size:13px;letter-spacing:.06em;margin-top:7px}
.quote-card{
  position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:27px 25px 24px;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.quote-mark{font-family:var(--serif);font-size:52px;line-height:.8;color:var(--gold);opacity:.5;margin-bottom:10px}
.stars{display:flex;gap:3px;color:var(--gold);font-size:14px;letter-spacing:.08em;margin-bottom:12px}
.quote-card blockquote{color:#50483b;font-size:14.8px;line-height:1.9}
.quote-person{display:flex;align-items:center;gap:10px;margin-top:19px;padding-top:15px;border-top:1px solid rgba(58,52,40,.08)}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--red);border:1px solid var(--gold);color:var(--gold-pale);font-family:var(--serif);font-size:14px;font-weight:800;flex:0 0 auto}
.quote-person strong{display:block;color:var(--red-deep);font-size:13.5px;line-height:1.4}
.quote-person span{display:block;color:var(--muted);font-size:11.5px;line-height:1.5;margin-top:2px}
.rank-panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden}
.rank-head{display:grid;grid-template-columns:58px minmax(0,1fr) 150px 86px;gap:14px;padding:14px 22px;background:rgba(212,175,55,.12);border-bottom:1px solid var(--line);color:var(--gold-dark);font-size:12px;font-weight:800;letter-spacing:.08em}
.rank-row{display:grid;grid-template-columns:58px minmax(0,1fr) 150px 86px;gap:14px;align-items:center;padding:17px 22px;border-bottom:1px solid rgba(58,52,40,.08);transition:background .22s ease}
.rank-row:last-child{border-bottom:0}
.rank-row:hover{background:rgba(212,175,55,.06)}
.rank-num{font-family:var(--serif);font-size:20px;font-weight:900;color:var(--gold-dark)}
.rank-row:nth-child(2) .rank-num{color:var(--red)}
.rank-name{font-family:var(--serif);font-size:17px;font-weight:800;color:var(--red-deep);line-height:1.45}
.rank-name span{display:block;font-family:var(--sans);font-size:11.5px;color:var(--muted);font-weight:400;margin-top:3px}
.rank-bar{height:7px;border-radius:999px;background:#eee2ca;overflow:hidden}
.rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-dark))}
.rank-score{font-size:13px;color:var(--red);font-weight:800;text-align:right}
.rank-score span{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:2px}
.invite-panel{
  position:relative;overflow:hidden;border:1px solid rgba(212,175,55,.55);border-radius:var(--radius-lg);
  background:linear-gradient(125deg,var(--red-deep) 0%,var(--red) 58%,#731818 100%);
  color:#fff;box-shadow:0 22px 48px rgba(94,19,19,.22);
}
.invite-panel::before{
  content:"";position:absolute;right:-80px;bottom:-90px;width:280px;height:280px;
  border:1px solid rgba(212,175,55,.22);border-radius:50%;pointer-events:none;
}
.invite-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;padding:34px}
.invite-main h3{font-family:var(--serif);font-size:clamp(23px,2.4vw,29px);line-height:1.45;color:var(--gold-light)}
.invite-main>p{color:rgba(255,255,255,.78);font-size:14.5px;line-height:1.9;margin-top:12px}
.progress-label{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:22px;color:var(--gold-pale);font-size:13px;font-weight:700}
.progress-label span:last-child{color:rgba(255,255,255,.66);font-weight:400}
.progress{height:10px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(212,175,55,.22);overflow:hidden;margin-top:8px}
.progress i{display:block;height:100%;width:66%;border-radius:999px;background:linear-gradient(90deg,#f0d77c,var(--gold),var(--gold-dark));box-shadow:0 0 16px rgba(212,175,55,.4)}
.invite-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:22px}
.share-note{color:rgba(255,255,255,.62);font-size:12.5px;line-height:1.65}
.invite-leader{border:1px solid rgba(212,175,55,.34);border-radius:var(--radius);background:rgba(0,0,0,.1);padding:19px 18px}
.invite-leader h4{font-family:var(--serif);font-size:16px;color:var(--gold-light);letter-spacing:.05em;margin-bottom:12px}
.mini-rank{display:grid;gap:9px}
.mini-rank li{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:9px;align-items:center;padding-bottom:9px;border-bottom:1px solid rgba(212,175,55,.13);font-size:13px}
.mini-rank li:last-child{border-bottom:0;padding-bottom:0}
.mini-rank b{font-family:var(--serif);color:var(--gold);font-size:15px}
.mini-rank span{color:rgba(255,255,255,.82)}
.mini-rank em{font-style:normal;color:var(--gold-light);font-size:12px}
.cta-band{
  position:relative;overflow:hidden;text-align:center;padding:68px 0;
  background:linear-gradient(120deg,var(--red-deep),var(--red) 48%,#6f1717);
  color:#fff;border-top:1px solid rgba(212,175,55,.52);
}
.cta-band::before{
  content:"";position:absolute;inset:0;opacity:.55;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.06) 0 1px,transparent 1px 22px);
}
.cta-band::after{
  content:"";position:absolute;left:50%;top:-120px;width:420px;height:220px;transform:translateX(-50%);
  background:radial-gradient(ellipse,rgba(212,175,55,.22),transparent 70%);pointer-events:none;
}
.cta-inner{position:relative;z-index:1;max-width:760px;margin:0 auto}
.cta-inner h2{font-family:var(--serif);font-size:clamp(26px,3vw,37px);line-height:1.45;color:var(--gold-light)}
.cta-inner p{color:rgba(255,255,255,.78);font-size:15px;line-height:1.9;margin:14px auto 26px;max-width:640px}
.cta-small{display:block;color:rgba(255,255,255,.48);font-size:12px;letter-spacing:.04em;margin-top:16px}
.site-footer{
  background:linear-gradient(180deg,var(--red-deep),var(--red-dark));
  color:rgba(255,255,255,.74);border-top:3px solid var(--gold);padding:50px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.05fr 1fr 1.1fr;gap:42px;padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:13px}
.footer-brand .brand-mark{width:35px;height:35px}
.footer-brand strong{font-family:var(--serif);font-size:18px;line-height:1.45;color:#fff}
.footer-col h3{font-family:var(--serif);font-size:16px;color:var(--gold-light);letter-spacing:.06em;margin-bottom:14px;line-height:1.5}
.footer-col p{font-size:13px;line-height:1.85;color:rgba(255,255,255,.58);max-width:340px}
.footer-links{display:grid;gap:9px}
.footer-links a{color:rgba(255,255,255,.68);font-size:13.5px;line-height:1.7}
.footer-links a:hover{color:var(--gold-light)}
.footer-copy p{font-size:13px;line-height:1.85;color:rgba(255,255,255,.58);margin-bottom:10px}
.footer-copy .domain{color:rgba(212,175,55,.7);font-size:12px;word-break:break-all}
.footer-bottom{border-top:1px solid rgba(212,175,55,.19);padding:16px 0 18px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:rgba(232,200,122,.55);font-size:12px}
.footer-bottom a{color:rgba(232,200,122,.7)}
.footer-bottom a:hover{color:var(--gold-light)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}
@media (max-width:1080px){
  .nav-inner{gap:18px}
  .nav-links a{padding:0 11px;font-size:14px}
  .nav-links a::after{left:11px;right:11px}
  .hero-inner{grid-template-columns:1fr 1fr;gap:36px}
  .hero h1{font-size:38px}
  .poster-mini{width:195px;left:-16px}
  .scene-row{grid-template-columns:68px minmax(0,1fr) minmax(180px,.48fr);gap:20px}
  .assurance-wrap{grid-template-columns:1fr}
  .sla-panel{max-width:520px}
}
@media (max-width:980px){
  .nav-toggle{display:grid}
  .nav-links{
    display:none;position:absolute;left:0;right:0;top:64px;
    flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 16px;
    background:linear-gradient(180deg,var(--red-deep),var(--red-dark));
    border-bottom:1px solid rgba(212,175,55,.42);box-shadow:0 18px 28px rgba(46,8,8,.25);
    margin-left:0;
  }
  .nav-links.is-open{display:flex}
  .nav-links a{min-height:0;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px}
  .nav-links a::after{left:4px;right:auto;bottom:8px;width:24px}
  .nav-cta{margin-left:0}
  .hero{padding:58px 0 52px}
  .hero-inner{grid-template-columns:1fr;gap:38px}
  .hero-lead{max-width:820px}
  .hero-poster{max-width:600px;width:100%;margin:0 auto;padding-left:0}
  .poster-mini{left:12px;bottom:28px}
  .hero-tags{padding-left:0;justify-content:center}
  .grid-3,.entry-grid,.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fit-grid,.split-grid,.invite-inner{grid-template-columns:1fr}
  .split-grid{gap:30px}
  .media-frame{max-width:720px}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-item:nth-child(2){border-right:0}
  .stat-item:nth-child(1),.stat-item:nth-child(2){border-bottom:1px solid rgba(212,175,55,.24)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .footer-copy{grid-column:1/-1}
  .rank-head,.rank-row{grid-template-columns:48px minmax(0,1fr) 120px 72px;gap:10px;padding-left:18px;padding-right:18px}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .topbar-note{display:none}
  .brand-name{font-size:16px}
  .brand-mark{width:35px;height:35px}
  .nav-cta{padding:9px 13px;font-size:13px}
  .section{padding:56px 0}
  .section-head{align-items:flex-start;flex-direction:column;gap:13px;margin-bottom:26px}
  .section-title::before{height:23px}
  .scene-row{grid-template-columns:48px minmax(0,1fr);gap:14px;padding:20px 3px}
  .scene-note{grid-column:2;margin-top:2px;font-size:13px}
  .scene-index{font-size:28px}
  .grid-3,.entry-grid,.news-grid,.grid-2,.feature-grid,.assurance-grid{grid-template-columns:1fr}
  .rank-head{display:none}
  .rank-row{grid-template-columns:40px minmax(0,1fr) 84px;gap:10px;padding:15px 16px}
  .rank-bar{grid-column:2/4;margin-top:-2px}
  .rank-score{grid-column:3;grid-row:1;text-align:right}
  .footer-grid{grid-template-columns:1fr;gap:25px}
  .footer-copy{grid-column:auto}
  .cta-band{padding:55px 0}
  .poster-mini{width:180px;left:8px;bottom:20px;padding:7px}
  .poster-mini img{width:48px;height:48px}
  .poster-mini strong{font-size:12px}
  .poster-mini span{font-size:10px}
  .invite-inner{padding:25px 21px}
}
@media (max-width:520px){
  .topbar-inner{min-height:34px;font-size:11.5px;justify-content:center;text-align:center}
  .nav-inner{min-height:60px;gap:10px}
  .nav-links{top:60px}
  .nav-cta{display:none}
  .brand-sub{display:none}
  .brand-name{font-size:15px;white-space:normal;line-height:1.3;max-width:195px}
  .brand-mark{width:33px;height:33px;border-radius:8px}
  .hero{padding:44px 0 42px}
  .hero h1{font-size:29px;line-height:1.5}
  .hero-lead{font-size:14.5px;line-height:1.9;margin-top:18px}
  .hero-actions{gap:10px;margin-top:23px}
  .hero-actions .btn{width:100%}
  .hero-points{font-size:12px;gap:9px}
  .hero-poster{padding:10px 0 0}
  .poster-mini{display:none}
  .heat-badge{top:19px;right:10px;font-size:12px;padding:6px 10px}
  .hero-tags{margin-top:13px;justify-content:flex-start}
  .hero-tags span{font-size:11px;padding:4px 10px}
  .poster-frame figcaption{font-size:12px;padding:22px 14px 12px}
  .section{padding:46px 0}
  .section-title{font-size:23px;line-height:1.5}
  .section-title::before{width:5px;height:21px;margin-right:10px}
  .section-desc{font-size:14px}
  .fit-panel{padding:23px 20px}
  .fit-panel h3{font-size:20px}
  .match-card,.feature-card{padding:24px 20px 21px}
  .stats-section{padding:52px 0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-item{padding:20px 9px}
  .stat-num{font-size:29px}
  .stat-label{font-size:11px}
  .step{padding:23px 18px 25px}
  .step::after{left:18px}
  .rank-row{grid-template-columns:34px minmax(0,1fr) 60px;padding:14px 13px}
  .rank-name{font-size:15.5px}
  .rank-score{font-size:12px}
  .invite-inner{padding:23px 18px}
  .invite-main h3{font-size:22px}
  .invite-actions .btn{width:100%}
  .cta-inner h2{font-size:25px}
  .cta-inner p{font-size:14px}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:7px}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#461010;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-pale:#f3e3b6;
 --gold-dark:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf9;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(58,52,40,.12);
 --shadow:0 10px 30px rgba(94,19,19,.08);
 --shadow-hover:0 20px 46px rgba(94,19,19,.17);
 --radius:12px;
 --radius-lg:18px;
 --container:1180px;
 --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
 --sans:"Noto Sans SC","Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--gold-dark);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
a:hover{color:var(--gold)}
button{font:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);line-height:1.42;color:var(--red-deep)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(212,175,55,.65);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
section[id]{scroll-margin-top:90px}

/* ===== 导航 ===== */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(90deg,var(--red-deep),var(--red) 50%,var(--red-deep));
 border-bottom:1px solid rgba(212,175,55,.48);
 box-shadow:0 8px 26px rgba(70,16,16,.22);
}
.nav-inner{min-height:64px;display:flex;align-items:center;gap:28px;position:relative}
.brand{display:flex;align-items:center;gap:11px;color:#fff;flex:0 0 auto}
.brand:hover{color:#fff}
.brand-mark{
 width:38px;height:38px;border:1px solid var(--gold);border-radius:10px;
 display:grid;place-items:center;background:rgba(212,175,55,.13);
 box-shadow:inset 0 0 0 3px rgba(212,175,55,.06);flex:0 0 auto;
}
.brand-mark svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.6}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-sub{font-size:10px;color:var(--gold-light);letter-spacing:.18em;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
 position:relative;display:inline-flex;align-items:center;min-height:64px;padding:0 15px;
 color:rgba(255,255,255,.86);font-size:15px;font-weight:600;letter-spacing:.02em;
}
.nav-links a::after{
 content:"";position:absolute;left:15px;right:15px;bottom:0;height:2px;
 background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .24s ease;
}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--gold-light)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-cta{flex:0 0 auto;margin-left:8px}
.nav-toggle{
 display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.55);
 border-radius:9px;background:rgba(255,255,255,.04);cursor:pointer;place-items:center;
 margin-left:auto;padding:0;
}
.nav-toggle svg{width:22px;height:22px;stroke:var(--gold-light);fill:none;stroke-width:1.8}

/* ===== 按钮 ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid transparent;border-radius:8px;padding:12px 22px;
 font-size:15px;font-weight:700;line-height:1.25;letter-spacing:.02em;
 cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease,filter .22s ease;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2}
.btn-gold{
 color:#fff;border-color:rgba(255,255,255,.24);
 background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 46%,var(--gold-dark) 100%);
 box-shadow:0 9px 20px rgba(184,134,11,.28);
 text-shadow:0 1px 1px rgba(70,16,16,.25);
}
.btn-gold:hover{
 color:#fff;transform:translateY(-2px);filter:brightness(.94) saturate(1.08);
 box-shadow:0 14px 28px rgba(184,134,11,.36);
}
.btn-gold:active{transform:translateY(0);filter:brightness(.88)}
.btn-ghost{
 color:var(--gold-light);background:rgba(255,255,255,.03);
 border-color:rgba(232,200,122,.62);
}
.btn-ghost:hover{color:#fff;background:rgba(212,175,55,.16);transform:translateY(-2px)}
.btn-outline{color:var(--red);background:var(--paper);border-color:var(--gold)}
.btn-outline:hover{color:var(--red-deep);background:var(--gold-pale);transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:7px}
.btn-lg{padding:15px 32px;font-size:17px;border-radius:9px}
.btn-block{width:100%}

/* ===== Hero 邀请首屏 ===== */
.hero{
 position:relative;overflow:hidden;color:#fff;padding:66px 0 64px;
 background-image:
 linear-gradient(108deg,rgba(70,16,16,.97) 0%,rgba(94,19,19,.92) 48%,rgba(70,16,16,.78) 100%),
 url('/assets/images/48c34533597c6d36.webp');
 background-size:cover;background-position:center;
 border-bottom:3px solid var(--gold-dark);
}
.hero::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
 background-image:
 repeating-linear-gradient(45deg,rgba(212,175,55,.05) 0 1px,transparent 1px 18px),
 radial-gradient(circle at 80% 22%,rgba(212,175,55,.2),transparent 40%);
}
.hero::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(330px,.94fr);gap:52px;align-items:center}
.hero-eyebrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px;color:var(--gold-light);font-size:14px;letter-spacing:.08em}
.hero-eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.hero h1{
 font-family:var(--serif);font-size:clamp(30px,3.5vw,44px);line-height:1.42;
 font-weight:900;letter-spacing:.02em;color:#fff;max-width:700px;
}
.hero h1 .gold-text{color:var(--gold-light)}
.hero-lead{color:rgba(255,255,255,.88);font-size:16px;line-height:1.95;max-width:660px;margin-top:20px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag{
 display:inline-flex;align-items:center;gap:7px;
 padding:6px 14px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:.04em;
 color:var(--gold-pale);background:rgba(212,175,55,.13);
 border:1px solid rgba(232,200,122,.5);
}
.tag::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold)}
.tag-ink{color:var(--red-deep);background:rgba(212,175,55,.16);border-color:var(--line)}
.tag-ink::before{background:var(--gold-dark)}

/* 邀请卡 */
.invite-card{
 background:rgba(255,253,249,.98);
 border:2px solid var(--gold);border-radius:var(--radius-lg);
 padding:26px 26px 24px;color:var(--ink);
 box-shadow:0 26px 62px rgba(0,0,0,.34);
}
.invite-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;border-bottom:1px dashed var(--line)}
.seal{
 display:inline-grid;place-items:center;width:36px;height:36px;flex:0 0 auto;
 border-radius:7px;border:1px solid var(--gold);
 background:linear-gradient(160deg,#a32424,var(--red-deep));
 color:var(--gold-pale);font-family:var(--serif);font-size:14px;font-weight:800;
 box-shadow:0 4px 10px rgba(94,19,19,.28);
}
.invite-head strong{display:block;font-family:var(--serif);font-size:18px;color:var(--red-deep);letter-spacing:.02em}
.invite-head span.sub{display:block;font-size:12.5px;color:var(--muted);letter-spacing:.06em;margin-top:2px}
.invite-card p.desc{font-size:14px;line-height:1.9;color:#584f40;margin:16px 0 18px}
.progress-meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}
.progress-meta strong{font-family:var(--serif);color:var(--gold-dark);font-size:17px;letter-spacing:.04em}
.progress{height:10px;border-radius:999px;background:rgba(58,52,40,.13);overflow:hidden;margin-top:9px}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-dark),var(--gold));box-shadow:0 0 12px rgba(212,175,55,.55)}
.invite-list{margin:18px 0 20px;display:grid;gap:10px}
.invite-list li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.75;color:#4c4436}
.invite-list li .mark{
 width:19px;height:19px;border-radius:5px;flex:0 0 auto;margin-top:2px;
 display:grid;place-items:center;background:rgba(140,31,31,.09);border:1px solid var(--line);
}
.invite-list li .mark svg{width:11px;height:11px;stroke:var(--gold-dark);fill:none;stroke-width:2.4}
.invite-note{font-size:12px;color:var(--muted);text-align:center;margin-top:12px;line-height:1.7}

/* ===== 板块通用 ===== */
.section{padding:74px 0;position:relative}
.section.alt{background:var(--bg-alt)}
.section.paper{background:var(--paper);border-top:1px solid rgba(58,52,40,.07);border-bottom:1px solid rgba(58,52,40,.07)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.sec-title{position:relative;padding-left:18px;max-width:760px}
.sec-title::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:3px;
 background:linear-gradient(180deg,var(--gold-light),var(--gold-dark));
}
.sec-kicker{display:block;font-size:12.5px;letter-spacing:.2em;color:var(--gold-dark);font-weight:700;margin-bottom:6px}
.sec-title h2{font-size:clamp(23px,2.5vw,31px);color:var(--red-deep);font-weight:800;letter-spacing:.01em}
.sec-title p{margin-top:10px;font-size:15px;color:var(--muted);line-height:1.85}
.sec-more{color:var(--gold-dark);font-weight:700;font-size:14px;white-space:nowrap;padding-bottom:3px;border-bottom:1px solid var(--line)}
.sec-more:hover{color:var(--gold);border-color:var(--gold)}

/* 网格 */
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}

/* 卡片 */
.card{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:24px 22px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.92);box-shadow:var(--shadow-hover)}
.card h3{font-size:18px;margin:14px 0 10px;color:var(--red-deep);letter-spacing:.01em}
.card p{font-size:14.5px;color:#584f40;line-height:1.85}
.card .card-foot{margin-top:16px;font-size:13px;color:var(--gold-dark);font-weight:700;letter-spacing:.04em}

/* 痛点列表卡 */
.pain-card{border-left:3px solid rgba(140,31,31,.5)}
.pain-card h3{margin-top:0;display:flex;align-items:center;gap:10px}
.pain-card h3 .seal{width:30px;height:30px;font-size:12.5px}

/* 图文两栏 */
.split{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:46px;align-items:center}
.split.rev .split-media{order:2}
.split-media{position:relative}
.split-media img{
 width:100%;border-radius:var(--radius-lg);border:2px solid rgba(212,175,55,.55);
 box-shadow:0 22px 50px rgba(94,19,19,.16);object-fit:cover;
}
.split-media::after{
 content:"";position:absolute;inset:12px -12px -12px 12px;border:1px solid rgba(212,175,55,.35);
 border-radius:var(--radius-lg);z-index:-1;
}
.split-body h2{font-size:clamp(23px,2.5vw,30px);margin-bottom:16px}
.split-body p{font-size:15.5px;color:#4f4739;line-height:1.95;margin-bottom:14px}
.check-list{display:grid;gap:12px;margin-top:20px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.8;color:#4c4436}
.check-list li .mark{
 width:22px;height:22px;border-radius:6px;flex:0 0 auto;margin-top:1px;
 display:grid;place-items:center;background:linear-gradient(160deg,rgba(212,175,55,.26),rgba(212,175,55,.1));
 border:1px solid var(--line);
}
.check-list li .mark svg{width:12px;height:12px;stroke:var(--gold-dark);fill:none;stroke-width:2.6}
.check-list li strong{color:var(--red-deep)}

/* 步骤 */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step{
 position:relative;background:var(--paper);border:1px solid var(--line-soft);
 border-top:3px solid var(--gold);border-radius:var(--radius);
 padding:24px 22px 26px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--line)}
.step-num{
 font-family:var(--serif);font-size:34px;font-weight:900;line-height:1;
 color:rgba(212,175,55,.55);letter-spacing:.02em;
}
.step h3{font-size:17.5px;margin:12px 0 8px}
.step p{font-size:14px;color:#584f40;line-height:1.85}
.step .step-tip{margin-top:12px;font-size:12.5px;color:var(--gold-dark);letter-spacing:.03em;font-weight:700}

/* 数据条 */
.metrics{
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;
 padding:40px 36px;border-radius:var(--radius-lg);color:#fff;
 background-image:linear-gradient(120deg,var(--red-dark),var(--red) 58%,var(--red-deep));
 border:1px solid rgba(212,175,55,.42);
 box-shadow:0 22px 48px rgba(94,19,19,.22);
 position:relative;overflow:hidden;
}
.metrics::before{
 content:"";position:absolute;inset:0;opacity:.4;
 background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.06) 0 1px,transparent 1px 16px);
}
.metric{position:relative;z-index:1}
.metric strong{display:block;font-family:var(--serif);font-size:36px;font-weight:900;color:var(--gold-light);line-height:1.15;letter-spacing:.02em}
.metric span{display:block;font-size:13.5px;color:rgba(255,255,255,.78);margin-top:8px;line-height:1.7}
.metrics-note{margin-top:18px;font-size:13px;color:var(--muted);line-height:1.8}

/* 排行 */
.rank-list{display:grid;gap:12px}
.rank-row{
 display:grid;grid-template-columns:46px minmax(0,1fr) minmax(120px,180px) 58px;
 align-items:center;gap:16px;
 background:var(--paper);border:1px solid var(--line-soft);border-radius:11px;
 padding:15px 20px;transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.rank-row:hover{border-color:rgba(212,175,55,.85);transform:translateX(3px);box-shadow:0 10px 24px rgba(94,19,19,.1)}
.rank-no{font-family:var(--serif);font-size:19px;font-weight:900;color:var(--gold-dark);text-align:center}
.rank-no.top{color:var(--red)}
.rank-name{font-size:15px;font-weight:700;color:var(--red-deep)}
.rank-name em{display:block;font-style:normal;font-size:12.5px;font-weight:400;color:var(--muted);margin-top:2px}
.rank-bar{height:7px;border-radius:999px;background:rgba(58,52,40,.1);overflow:hidden}
.rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--gold-dark),var(--gold))}
.rank-pct{font-family:var(--serif);font-size:15px;font-weight:800;color:var(--gold-dark);text-align:right}

/* 证言 */
.quote-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.9)}
.quote-mark{font-family:var(--serif);font-size:40px;line-height:.8;color:rgba(212,175,55,.6);font-weight:900}
.quote-card p{font-size:14.5px;color:#4d4537;line-height:1.9}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:14px;border-top:1px dashed var(--line-soft)}
.avatar{
 width:40px;height:40px;border-radius:10px;flex:0 0 auto;display:grid;place-items:center;
 background:linear-gradient(160deg,var(--red),var(--red-deep));color:var(--gold-pale);
 font-family:var(--serif);font-weight:800;font-size:16px;border:1px solid var(--line);
}
.quote-who strong{display:block;font-size:14px;color:var(--red-deep)}
.quote-who span{display:block;font-size:12px;color:var(--muted)}

/* 人群 */
.fit-card{background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.fit-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-hover)}
.fit-card h3{font-size:17px;margin-bottom:8px}
.fit-card p{font-size:14px;color:#584f40;line-height:1.85;margin-bottom:14px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}

/* 资讯 */
.news-list{display:grid;gap:18px}
.news-item{
 display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:stretch;
 background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);
 overflow:hidden;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.news-item img{width:100%;height:100%;min-height:164px;object-fit:cover}
.news-body{padding:20px 24px 20px 0;display:flex;flex-direction:column;gap:8px}
.news-body h3{font-size:18px}
.news-body p{font-size:14px;color:#584f40;line-height:1.85}
.news-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);letter-spacing:.04em}
.news-meta em{font-style:normal;color:var(--gold-dark);font-weight:700}

/* 强转化条 */
.cta-band{
 position:relative;overflow:hidden;color:#fff;padding:64px 0;text-align:center;
 background-image:
 linear-gradient(110deg,rgba(70,16,16,.96),rgba(94,19,19,.9) 55%,rgba(70,16,16,.86)),
 url('/assets/images/1d6625cbd664ffc3.webp');
 background-size:cover;background-position:center;
 border-top:3px solid var(--gold-dark);border-bottom:3px solid var(--gold-dark);
}
.cta-band::before{
 content:"";position:absolute;inset:0;opacity:.4;pointer-events:none;
 background-image:radial-gradient(circle at 50% 0%,rgba(212,175,55,.24),transparent 55%);
}
.cta-inner{position:relative;z-index:1;max-width:760px;margin:0 auto}
.cta-inner h2{color:#fff;font-size:clamp(24px,3vw,34px);line-height:1.5;font-weight:900;margin-bottom:14px}
.cta-inner p{color:rgba(255,255,255,.86);font-size:15.5px;line-height:1.9}
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:28px}

/* ===== 页脚 ===== */
.site-footer{
 background:linear-gradient(180deg,var(--red-deep),var(--red-dark));
 color:rgba(255,255,255,.82);border-top:1px solid var(--gold);
 padding:54px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.1fr 1fr 1.5fr;gap:40px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:11px;color:#fff;margin-bottom:18px;font-family:var(--serif);font-size:17px;font-weight:800}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:9px}
.footer-brand .brand-mark svg{width:20px;height:20px}
.footer-col h3{font-size:15px;color:var(--gold-light);margin-bottom:14px;letter-spacing:.08em}
.footer-links{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:14px}
.footer-links a{color:rgba(255,255,255,.8)}
.footer-links a:hover{color:var(--gold)}
.footer-copy p{font-size:13px;color:rgba(255,255,255,.66);line-height:1.9;margin-bottom:10px}
.footer-copy .domain{color:var(--gold-pale);letter-spacing:.04em;font-size:12.5px}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);padding:16px 0 22px;
 display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 font-size:12.5px;color:rgba(232,200,122,.82);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero{padding:56px 0}
 .hero-inner{grid-template-columns:1fr;gap:38px}
 .split{grid-template-columns:1fr;gap:32px}
 .split.rev .split-media{order:0}
 .grid-3,.grid-4,.step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .metrics{grid-template-columns:repeat(2,minmax(0,1fr));padding:34px 28px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
 .section{padding:60px 0}
}
@media (max-width:900px){
 .nav-inner{flex-wrap:wrap;min-height:64px}
 .nav-toggle{display:grid}
 .nav-cta{display:none}
 .nav-links{
  display:none;position:absolute;left:-24px;right:-24px;top:100%;
  flex-direction:column;align-items:stretch;gap:0;
  background:var(--red-deep);border-top:1px solid var(--line);
  box-shadow:0 18px 34px rgba(0,0,0,.34);padding:8px 18px 16px;margin-left:0;
 }
 .nav-links.is-open{display:flex}
 .nav-links a{min-height:48px;padding:0 10px;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px}
 .nav-links a::after{display:none}
 .nav-links a.active{color:var(--gold);background:rgba(212,175,55,.12);border-radius:7px}
 .brand-name{font-size:16px}
 .brand-sub{letter-spacing:.12em}
}
@media (max-width:768px){
 .container{padding:0 18px}
 .hero h1{font-size:28px}
 .hero-lead{font-size:15px}
 .grid-3,.grid-4,.step-grid,.grid-2{grid-template-columns:1fr}
 .metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
 .rank-row{grid-template-columns:38px minmax(0,1fr) 54px;gap:12px;padding:13px 15px}
 .rank-bar{display:none}
 .news-item{grid-template-columns:1fr}
 .news-item img{min-height:180px}
 .news-body{padding:0 20px 20px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;gap:8px}
 .sec-head{margin-bottom:26px}
 .section{padding:52px 0}
}
@media (max-width:520px){
 .invite-card{padding:22px 18px}
 .metrics{grid-template-columns:1fr}
 .metric strong{font-size:30px}
 .btn{width:100%}
 .hero-actions .btn,.cta-actions .btn{width:100%}
 .brand-sub{display:none}
 .hero h1{font-size:25px}
 .cta-band{padding:48px 0}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#461010;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-pale:#f3e3b6;
 --gold-dark:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf9;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(58,52,40,.12);
 --shadow:0 10px 30px rgba(94,19,19,.08);
 --shadow-hover:0 20px 46px rgba(94,19,19,.17);
 --radius:12px;
 --radius-lg:18px;
 --container:1180px;
 --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
 --sans:"Noto Sans SC","Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--gold-dark);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}
a:hover{color:var(--gold)}
button{font:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-family:var(--serif);color:var(--ink);line-height:1.45}
p{margin:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* 顶部信息条 */
.topbar{background:var(--red-dark);color:var(--gold-light);font-size:13px;letter-spacing:.02em}
.topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar strong{color:var(--gold-pale);font-weight:700}
.topbar-note{color:rgba(232,200,122,.78);white-space:nowrap}

/* 导航 */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(90deg,var(--red-deep),var(--red) 50%,var(--red-deep));
 border-bottom:1px solid rgba(212,175,55,.48);
 box-shadow:0 8px 26px rgba(70,16,16,.22);
}
.nav-inner{min-height:64px;display:flex;align-items:center;gap:28px;position:relative}
.brand{display:flex;align-items:center;gap:11px;color:#fff;flex:0 0 auto}
.brand:hover{color:#fff}
.brand-mark{
 width:38px;height:38px;border:1px solid var(--gold);border-radius:10px;
 display:grid;place-items:center;background:rgba(212,175,55,.13);
 box-shadow:inset 0 0 0 3px rgba(212,175,55,.06);
}
.brand-mark svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.6}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-sub{font-size:10px;color:var(--gold-light);letter-spacing:.18em;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
 position:relative;display:inline-flex;align-items:center;min-height:64px;padding:0 15px;
 color:rgba(255,255,255,.86);font-size:15px;font-weight:600;letter-spacing:.02em;
}
.nav-links a::after{
 content:"";position:absolute;left:15px;right:15px;bottom:0;height:2px;
 background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .24s ease;
}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--gold-light)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-cta{flex:0 0 auto;margin-left:8px}
.nav-toggle{
 display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.55);
 border-radius:9px;background:rgba(255,255,255,.04);cursor:pointer;
 place-items:center;margin-left:auto;padding:0;
}
.nav-toggle svg{width:22px;height:22px;stroke:var(--gold-light);fill:none;stroke-width:1.8}

/* 按钮 */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid transparent;border-radius:8px;padding:12px 22px;
 font-size:15px;font-weight:700;line-height:1.25;letter-spacing:.02em;
 cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2}
.btn-gold{
 color:#fff;border-color:rgba(255,255,255,.24);
 background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 46%,var(--gold-dark) 100%);
 box-shadow:0 9px 20px rgba(184,134,11,.28);
 text-shadow:0 1px 1px rgba(70,16,16,.25);
}
.btn-gold:hover{
 color:#fff;transform:translateY(-2px);filter:brightness(.94) saturate(1.08);
 box-shadow:0 14px 28px rgba(184,134,11,.36);
}
.btn-gold:active{transform:translateY(0);filter:brightness(.88)}
.btn-ghost{color:var(--gold-light);background:rgba(255,255,255,.03);border-color:rgba(232,200,122,.62)}
.btn-ghost:hover{color:#fff;background:rgba(212,175,55,.16);transform:translateY(-2px)}
.btn-outline{color:var(--red);background:var(--paper);border-color:var(--gold)}
.btn-outline:hover{color:var(--red-deep);background:var(--gold-pale);transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:7px}
.btn-lg{padding:15px 32px;font-size:17px;border-radius:9px}

/* Hero：左文右图 5:7 斜向错位 */
.hero{
 position:relative;overflow:hidden;color:#fff;padding:66px 0 74px;
 background-image:
 linear-gradient(108deg,rgba(70,16,16,.97) 0%,rgba(94,19,19,.92) 47%,rgba(70,16,16,.78) 100%),
 url('/assets/images/bda0bc72a6501e46.webp');
 background-size:cover;background-position:center;
 border-bottom:3px solid var(--gold-dark);
}
.hero::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
 background-image:
 repeating-linear-gradient(45deg,rgba(212,175,55,.05) 0 1px,transparent 1px 18px),
 radial-gradient(circle at 80% 22%,rgba(212,175,55,.18),transparent 40%);
}
.hero::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:48px;align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px;color:var(--gold-light);font-size:13.5px;letter-spacing:.1em}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.16)}
.hero h1{
 font-family:var(--serif);font-size:clamp(30px,3.5vw,44px);line-height:1.42;
 font-weight:900;letter-spacing:.02em;color:#fff;
}
.hero h1 .gold-text{color:var(--gold-light)}
.hero-lead{color:rgba(255,255,255,.88);font-size:15.5px;line-height:1.95;margin-top:20px;max-width:560px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px;max-width:540px}
.kpi-item{
 background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.36);
 border-radius:10px;padding:12px 14px;backdrop-filter:blur(2px);
}
.kpi-num{display:block;font-family:var(--serif);font-size:21px;font-weight:800;color:var(--gold-light);line-height:1.3}
.kpi-label{display:block;font-size:12px;color:rgba(255,255,255,.72);letter-spacing:.05em;margin-top:2px}
.hero-figure{position:relative;transform:translateY(-18px) rotate(-1.4deg)}
.hero-figure img{
 width:100%;border-radius:16px;border:2px solid var(--gold);
 box-shadow:0 28px 62px rgba(0,0,0,.42);
}
.hero-figure .seal{
 position:absolute;top:-16px;left:-16px;width:56px;height:56px;
 background:var(--red);border:2px solid var(--gold);border-radius:9px;
 display:grid;place-items:center;color:var(--gold-light);
 font-family:var(--serif);font-size:19px;font-weight:800;letter-spacing:.04em;
 box-shadow:0 10px 24px rgba(0,0,0,.35);
}
.hero-float{
 position:absolute;right:-10px;bottom:-22px;
 background:rgba(70,16,16,.94);border:1px solid var(--gold);border-radius:10px;
 padding:10px 16px;color:var(--gold-light);font-size:13px;font-weight:700;
 box-shadow:0 14px 30px rgba(0,0,0,.36);white-space:nowrap;
}

/* 区块基础 */
.section{padding:74px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-paper{background:var(--paper);border-top:1px solid rgba(212,175,55,.22);border-bottom:1px solid rgba(212,175,55,.22)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:38px}
.sec-titles{max-width:760px}
.sec-eyebrow{display:block;color:var(--gold-dark);font-size:12.5px;letter-spacing:.22em;font-weight:700;margin-bottom:10px}
.sec-title{position:relative;padding-left:16px;font-size:clamp(23px,2.4vw,31px);font-weight:800;letter-spacing:.02em}
.sec-title::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-dark));
}
.sec-desc{color:var(--muted);font-size:15px;margin-top:12px;max-width:700px}
.link-more{
 display:inline-flex;align-items:center;gap:7px;color:var(--gold-dark);
 font-size:14px;font-weight:700;border-bottom:1px solid transparent;padding-bottom:2px;white-space:nowrap;
}
.link-more svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .22s ease}
.link-more:hover{color:var(--red);border-bottom-color:var(--gold)}
.link-more:hover svg{transform:translateX(4px)}

/* 痛点：左标题右列表 */
.split{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:52px;align-items:start}
.pain-list{display:grid;gap:16px}
.pain-item{
 display:grid;grid-template-columns:56px minmax(0,1fr);gap:18px;align-items:start;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 22px;box-shadow:var(--shadow);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.pain-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.pain-num{
 font-family:var(--serif);font-size:22px;font-weight:800;color:var(--red);
 background:var(--gold-pale);border:1px solid var(--line);border-radius:9px;
 display:grid;place-items:center;height:46px;
}
.pain-item h3{font-size:17px;font-weight:800;margin-bottom:6px}
.pain-item p{color:var(--muted);font-size:14.5px}

/* 图文分栏 */
.feature{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:50px;align-items:center}
.feature-media{position:relative;order:2}
.feature-media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-hover)}
.feature-media .corner-seal{
 position:absolute;left:-14px;bottom:-14px;width:52px;height:52px;border-radius:9px;
 background:var(--red);border:2px solid var(--gold);color:var(--gold-light);
 display:grid;place-items:center;font-family:var(--serif);font-size:18px;font-weight:800;
 box-shadow:0 10px 24px rgba(94,19,19,.28);
}
.feature-body h2{font-size:clamp(23px,2.4vw,30px);font-weight:800;margin-bottom:16px}
.feature-body > p{color:var(--muted);font-size:15px;margin-bottom:14px}
.check-list{display:grid;gap:14px;margin-top:22px}
.check-list li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:12px;align-items:start}
.check-icon{
 width:26px;height:26px;border-radius:50%;display:grid;place-items:center;margin-top:3px;
 background:rgba(212,175,55,.16);border:1px solid var(--line);
}
.check-icon svg{width:14px;height:14px;stroke:var(--gold-dark);fill:none;stroke-width:2.4}
.check-list strong{display:block;font-family:var(--sans);font-size:15.5px;font-weight:800;color:var(--ink);margin-bottom:2px}
.check-list span{color:var(--muted);font-size:14.5px}

/* 保障说明小带 */
.assure{
 margin-top:34px;background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:20px 24px;box-shadow:var(--shadow);
}
.assure h3{font-size:16px;font-weight:800;margin-bottom:10px}
.assure p{color:var(--muted);font-size:14.5px}
.assure .assure-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{
 display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
 background:rgba(212,175,55,.14);border:1px solid var(--line);
 color:var(--gold-dark);font-size:12.5px;font-weight:700;letter-spacing:.03em;
}
.tag-red{background:rgba(140,31,31,.08);border-color:rgba(140,31,31,.22);color:var(--red)}

/* 步骤 */
.step-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 20px 22px;box-shadow:var(--shadow);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.step-num{font-family:var(--serif);font-size:32px;font-weight:900;color:rgba(212,175,55,.55);line-height:1;margin-bottom:12px}
.step h3{font-size:16.5px;font-weight:800;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px}
.step::after{
 content:"";position:absolute;top:38px;right:-11px;width:20px;height:1px;
 background:linear-gradient(90deg,var(--gold),transparent);
}
.step:last-child::after{display:none}

/* 数据深红带 */
.stat-band{
 background-image:
 linear-gradient(112deg,rgba(70,16,16,.97),rgba(94,19,19,.94) 55%,rgba(140,31,31,.9)),
 url('/assets/images/48c34533597c6d36.webp');
 background-size:cover;background-position:center;
 color:#fff;padding:58px 0;border-top:1px solid rgba(212,175,55,.44);border-bottom:1px solid rgba(212,175,55,.44);
}
.stat-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:32px}
.stat-head h2{color:#fff;font-size:clamp(22px,2.3vw,29px);font-weight:800;padding-left:16px;position:relative}
.stat-head h2::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-dark));
}
.stat-head p{color:rgba(255,255,255,.76);font-size:14.5px;max-width:560px;margin-top:10px}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stat-cell{
 background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.4);
 border-radius:var(--radius);padding:22px 20px;text-align:left;
 transition:transform .24s ease,background .24s ease,border-color .24s ease;
}
.stat-cell:hover{transform:translateY(-4px);background:rgba(212,175,55,.15);border-color:var(--gold)}
.stat-num{font-family:var(--serif);font-size:clamp(27px,3vw,36px);font-weight:900;color:var(--gold-light);line-height:1.2}
.stat-name{display:block;margin-top:6px;font-size:14px;color:#fff;font-weight:700}
.stat-note{display:block;margin-top:4px;font-size:12.5px;color:rgba(255,255,255,.66)}

/* 排行 + 留言 */
.board{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:44px;align-items:start}
.rank-list{display:grid;gap:12px}
.rank-item{
 display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:16px;align-items:center;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px 18px;box-shadow:var(--shadow);
 transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.rank-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.rank-no{
 font-family:var(--serif);font-size:19px;font-weight:900;color:var(--gold-dark);
 display:grid;place-items:center;width:40px;height:40px;border-radius:8px;
 background:var(--gold-pale);border:1px solid var(--line);
}
.rank-item:nth-child(1) .rank-no{background:var(--red);color:var(--gold-light);border-color:var(--red)}
.rank-title{font-size:15.5px;font-weight:800;color:var(--ink)}
.rank-sub{font-size:13px;color:var(--muted)}
.rank-badge{font-size:12.5px;font-weight:700;color:var(--gold-dark);white-space:nowrap}
.quote-stack{display:grid;gap:16px}
.quote{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 24px 20px;box-shadow:var(--shadow);
}
.quote::before{
 content:"”";position:absolute;top:-2px;right:20px;font-family:var(--serif);
 font-size:64px;color:rgba(212,175,55,.28);line-height:1;
}
.quote p{color:var(--ink);font-size:15px;line-height:1.9;position:relative;z-index:1}
.quote footer{display:flex;align-items:center;gap:10px;margin-top:14px;color:var(--muted);font-size:13px}
.quote .who{
 font-family:var(--serif);font-weight:800;color:var(--red);
 background:rgba(212,175,55,.16);border:1px solid var(--line);
 padding:2px 10px;border-radius:999px;font-size:12.5px;
}

/* 适用人群 */
.crowd-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.crowd-tags .tag{padding:7px 16px;font-size:13px}
.crowd-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.crowd-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 22px;box-shadow:var(--shadow);position:relative;overflow:hidden;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.crowd-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.85)}
.crowd-card::before{
 content:"";position:absolute;left:0;top:0;height:3px;width:100%;
 background:linear-gradient(90deg,var(--gold),transparent);
}
.crowd-card h3{font-size:17px;font-weight:800;margin-bottom:10px}
.crowd-card p{color:var(--muted);font-size:14.5px}

/* 实战笔记列表 */
.note-layout{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:44px;align-items:start}
.note-hero{position:relative}
.note-hero img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-hover)}
.note-hero .note-caption{
 margin-top:18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 20px;box-shadow:var(--shadow);
}
.note-caption h3{font-size:17px;font-weight:800;margin-bottom:6px}
.note-caption p{color:var(--muted);font-size:14px}
.note-list{display:grid;gap:14px}
.note-item{
 display:grid;grid-template-columns:96px minmax(0,1fr);gap:16px;align-items:center;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:14px;box-shadow:var(--shadow);
 transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.note-item:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.9);box-shadow:var(--shadow-hover)}
.note-item img{width:96px;height:72px;object-fit:cover;border-radius:8px;border:1px solid rgba(212,175,55,.3)}
.note-item h3{font-size:15.5px;font-weight:800;margin-bottom:4px}
.note-item p{color:var(--muted);font-size:13.5px}
.note-meta{display:block;margin-top:6px;font-size:12px;color:var(--gold-dark);letter-spacing:.04em}

/* 频道矩阵 */
.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.channel-card{
 position:relative;display:block;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:26px 20px 22px;box-shadow:var(--shadow);color:var(--ink);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(212,175,55,.9);color:var(--ink)}
.channel-seal{
 position:absolute;top:-10px;left:18px;width:34px;height:34px;border-radius:7px;
 background:var(--red);border:2px solid var(--gold);color:var(--gold-light);
 display:grid;place-items:center;font-family:var(--serif);font-size:14px;font-weight:800;
}
.channel-card h3{font-size:17px;font-weight:800;margin:14px 0 8px}
.channel-card p{color:var(--muted);font-size:14px}
.channel-card .go{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--gold-dark);font-size:13.5px;font-weight:700}
.channel-card:hover .go{color:var(--red)}

/* 收口 CTA */
.cta-band{
 position:relative;overflow:hidden;color:#fff;padding:66px 0;
 background-image:
 linear-gradient(112deg,rgba(70,16,16,.97),rgba(94,19,19,.93) 52%,rgba(140,31,31,.88)),
 url('/assets/images/1d6625cbd664ffc3.webp');
 background-size:cover;background-position:center;
 border-top:3px solid var(--gold-dark);
}
.cta-band::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.4;
 background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.06) 0 1px,transparent 1px 20px);
}
.cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:44px;align-items:center}
.cta-grid h2{font-size:clamp(24px,2.6vw,33px);font-weight:900;color:#fff}
.cta-grid p{color:rgba(255,255,255,.82);font-size:15px;margin-top:14px;max-width:600px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.invite-card{
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.55);
 border-radius:var(--radius-lg);padding:26px 24px;backdrop-filter:blur(3px);
 box-shadow:0 20px 44px rgba(0,0,0,.28);
}
.invite-card h3{color:var(--gold-light);font-size:18px;font-weight:800;margin-bottom:12px}
.invite-card p{color:rgba(255,255,255,.8);font-size:14.5px;margin:0}
.invite-list{display:grid;gap:10px;margin-top:16px}
.invite-list li{display:flex;gap:10px;align-items:flex-start;color:rgba(255,255,255,.84);font-size:14px}
.invite-list li::before{
 content:"";width:7px;height:7px;flex:0 0 auto;margin-top:9px;border-radius:50%;
 background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);
}
.anchor{display:block;height:0;overflow:hidden}

/* 页脚 */
.site-footer{
 background:linear-gradient(180deg,var(--red-dark),var(--red-deep));
 color:rgba(255,255,255,.82);border-top:1px solid var(--gold);
 padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.15fr 1fr 1.45fr;gap:40px;padding-bottom:36px}
.footer-col h3{font-family:var(--serif);color:var(--gold-light);font-size:16px;margin-bottom:16px;letter-spacing:.06em}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:18px;font-family:var(--serif);font-size:18px;font-weight:800}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:9px}
.footer-brand .brand-mark svg{width:20px;height:20px}
.footer-links{display:grid;gap:10px}
.footer-links a{color:rgba(255,255,255,.78);font-size:14px}
.footer-links a:hover{color:var(--gold-light)}
.footer-copy p{color:rgba(255,255,255,.72);font-size:13.5px;line-height:1.85;margin-bottom:10px}
.footer-copy .domain{color:var(--gold-light);letter-spacing:.05em;font-size:13px;margin-bottom:0}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.3);padding:18px 0;
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 color:rgba(232,200,122,.8);font-size:12.5px;
}

/* 响应式 */
@media (max-width:1024px){
 .container{padding:0 20px}
 .hero-grid{grid-template-columns:1fr;gap:38px}
 .hero-figure{transform:none;max-width:640px}
 .hero-float{right:12px;bottom:-16px}
 .split,.feature,.board,.note-layout,.cta-grid{grid-template-columns:1fr;gap:32px}
 .feature-media{order:0}
 .step-rail,.stat-grid,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .step::after{display:none}
 .crowd-grid{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
 .nav-inner{gap:18px}
 .brand-name{font-size:16.5px}
 .nav-links a{padding:0 11px;font-size:14px}
}
@media (max-width:768px){
 .topbar-note{display:none}
 .topbar-inner{justify-content:center;font-size:12px}
 .nav-toggle{display:grid}
 .nav-cta{display:none}
 .nav-links{
  position:absolute;left:0;right:0;top:100%;display:none;
  flex-direction:column;align-items:stretch;gap:0;margin-left:0;
  background:linear-gradient(180deg,var(--red-deep),var(--red-dark));
  border-bottom:1px solid var(--gold);box-shadow:0 18px 34px rgba(0,0,0,.34);
  padding:8px 16px 14px;
 }
 .nav-links.is-open{display:flex}
 .nav-links a{min-height:48px;padding:0 8px;border-bottom:1px solid rgba(212,175,55,.18);justify-content:flex-start}
 .nav-links a::after{display:none}
 .hero{padding:46px 0 56px}
 .hero-lead{font-size:15px}
 .hero-kpi{grid-template-columns:1fr 1fr;max-width:100%}
 .section{padding:54px 0}
 .sec-head{margin-bottom:28px}
 .step-rail,.stat-grid,.channel-grid,.crowd-grid{grid-template-columns:1fr}
 .stat-band,.cta-band{padding:46px 0}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column;gap:6px}
 .quote::before{font-size:52px;right:14px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .brand-mark{width:34px;height:34px}
 .brand-name{font-size:15px;white-space:normal;line-height:1.3}
 .brand-sub{font-size:9px;letter-spacing:.12em}
 .hero h1{font-size:27px}
 .hero-kpi{grid-template-columns:1fr}
 .hero-actions .btn{width:100%}
 .hero-figure .seal{width:46px;height:46px;font-size:16px;left:-8px;top:-12px}
 .hero-float{position:static;display:inline-block;margin-top:14px;right:auto;bottom:auto}
 .pain-item{grid-template-columns:1fr;gap:12px}
 .pain-num{width:46px}
 .note-item{grid-template-columns:1fr}
 .note-item img{width:100%;height:150px}
 .rank-item{grid-template-columns:40px minmax(0,1fr);gap:12px}
 .rank-badge{grid-column:2}
 .cta-actions .btn{width:100%}
 .assure{padding:18px}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#461010;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-pale:#f3e3b6;
 --gold-dark:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf9;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(58,52,40,.12);
 --shadow:0 10px 30px rgba(94,19,19,.08);
 --shadow-hover:0 20px 46px rgba(94,19,19,.17);
 --radius:12px;
 --radius-lg:18px;
 --container:1180px;
 --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
 --sans:"Noto Sans SC","Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:var(--gold-dark);text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease}
a:hover{color:var(--gold)}
button{font:inherit}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-deep);line-height:1.4}
p{margin:0 0 14px}
ul,ol{margin:0;padding:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* 顶部信息条 */
.topbar{background:var(--red-dark);color:var(--gold-light);font-size:13px;letter-spacing:.02em}
.topbar-inner{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.topbar strong{color:var(--gold-pale);font-weight:700}
.topbar-note{color:rgba(232,200,122,.78);white-space:nowrap}

/* 导航 */
.site-header{
 position:sticky;
 top:0;
 z-index:80;
 background:linear-gradient(90deg,var(--red-deep),var(--red) 50%,var(--red-deep));
 border-bottom:1px solid rgba(212,175,55,.48);
 box-shadow:0 8px 26px rgba(70,16,16,.22);
}
.nav-inner{min-height:64px;display:flex;align-items:center;gap:28px;position:relative}
.brand{display:flex;align-items:center;gap:11px;color:#fff;flex:0 0 auto}
.brand:hover{color:#fff}
.brand-mark{
 width:38px;height:38px;border:1px solid var(--gold);border-radius:10px;
 display:grid;place-items:center;background:rgba(212,175,55,.13);
 box-shadow:inset 0 0 0 3px rgba(212,175,55,.06);
}
.brand-mark svg{width:23px;height:23px;stroke:var(--gold);fill:none;stroke-width:1.6}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{font-family:var(--serif);font-size:18px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-sub{font-size:10px;color:var(--gold-light);letter-spacing:.18em;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
 position:relative;display:inline-flex;align-items:center;min-height:64px;padding:0 15px;
 color:rgba(255,255,255,.86);font-size:15px;font-weight:600;letter-spacing:.02em;
}
.nav-links a::after{
 content:"";position:absolute;left:15px;right:15px;bottom:0;height:2px;
 background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .24s ease;
}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--gold-light)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a.active{color:var(--gold)}
.nav-cta{flex:0 0 auto;margin-left:8px}
.nav-toggle{
 display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.55);
 border-radius:9px;background:rgba(255,255,255,.04);cursor:pointer;place-items:center;
 margin-left:auto;padding:0;
}
.nav-toggle svg{width:22px;height:22px;stroke:var(--gold-light);fill:none;stroke-width:1.8}

/* 按钮 */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 border:1px solid transparent;border-radius:8px;padding:12px 22px;
 font-size:15px;font-weight:700;line-height:1.25;letter-spacing:.02em;
 cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2}
.btn-gold{
 color:#fff;border-color:rgba(255,255,255,.24);
 background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 46%,var(--gold-dark) 100%);
 box-shadow:0 9px 20px rgba(184,134,11,.28);
 text-shadow:0 1px 1px rgba(70,16,16,.25);
}
.btn-gold:hover{
 color:#fff;transform:translateY(-2px);filter:brightness(.94) saturate(1.08);
 box-shadow:0 14px 28px rgba(184,134,11,.36);
}
.btn-gold:active{transform:translateY(0);filter:brightness(.88)}
.btn-ghost{
 color:var(--gold-light);background:rgba(255,255,255,.03);
 border-color:rgba(232,200,122,.62);
}
.btn-ghost:hover{color:#fff;background:rgba(212,175,55,.16);transform:translateY(-2px)}
.btn-outline{color:var(--red);background:var(--paper);border-color:var(--gold)}
.btn-outline:hover{color:var(--red-deep);background:var(--gold-pale)}
.btn-sm{padding:9px 16px;font-size:14px;border-radius:7px}
.btn-lg{padding:15px 32px;font-size:17px;border-radius:9px}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* 内页首屏 */
.page-hero{
 position:relative;overflow:hidden;color:#fff;padding:70px 0 66px;
 background-image:
 linear-gradient(104deg,rgba(70,16,16,.97) 0%,rgba(94,19,19,.93) 50%,rgba(70,16,16,.74) 100%),
 url('/assets/images/48c34533597c6d36.webp');
 background-size:cover;background-position:center;
 border-bottom:3px solid var(--gold-dark);
}
.page-hero::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
 background-image:
 repeating-linear-gradient(45deg,rgba(212,175,55,.05) 0 1px,transparent 1px 18px),
 radial-gradient(circle at 82% 20%,rgba(212,175,55,.2),transparent 40%);
}
.page-hero::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.page-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:center}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(232,200,122,.82);margin-bottom:18px;letter-spacing:.04em}
.crumb a{color:rgba(232,200,122,.82)}
.crumb a:hover{color:var(--gold)}
.crumb span{color:var(--gold)}
.hero-eyebrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px;color:var(--gold-light);font-size:14px;letter-spacing:.08em}
.hero-eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.page-hero h1{
 font-family:var(--serif);font-size:clamp(29px,3.4vw,43px);line-height:1.44;
 font-weight:900;letter-spacing:.02em;color:#fff;max-width:760px;margin:0;
}
.page-hero h1 .gold-text{color:var(--gold-light)}
.hero-lead{color:rgba(255,255,255,.88);font-size:16px;line-height:1.95;max-width:700px;margin-top:20px}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px;list-style:none;padding:0}
.hero-tags li{
 border:1px solid rgba(212,175,55,.55);color:var(--gold-light);
 background:rgba(212,175,55,.12);border-radius:999px;padding:6px 15px;font-size:13px;font-weight:600;
}
.play-panel{
 display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center;
 border:2px solid rgba(212,175,55,.55);border-radius:16px;padding:34px 24px 28px;
 background:rgba(70,16,16,.45);
}
.play-btn{
 width:104px;height:104px;border-radius:50%;display:grid;place-items:center;
 background:linear-gradient(135deg,#e6c85f 0%,var(--gold) 46%,var(--gold-dark) 100%);
 box-shadow:0 14px 34px rgba(184,134,11,.4),0 0 0 8px rgba(212,175,55,.14);
 transition:transform .25s ease,box-shadow .25s ease;
}
.play-btn:hover{transform:scale(1.06);box-shadow:0 18px 40px rgba(184,134,11,.5),0 0 0 10px rgba(212,175,55,.2)}
.play-btn svg{width:36px;height:36px;fill:#fff;stroke:none;margin-left:5px}
.play-title{font-family:var(--serif);font-size:17px;font-weight:800;color:#fff;margin:0}
.play-desc{font-size:13px;color:rgba(232,200,122,.85);margin:0;line-height:1.7}

/* 板块 */
.band{padding:64px 0}
.band-alt{background:var(--bg-alt)}
.band-paper{background:var(--paper)}
.band-tight{padding:48px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap}
.section-title{
 position:relative;padding-left:16px;font-family:var(--serif);
 font-size:clamp(23px,2.4vw,30px);font-weight:800;color:var(--red-deep);margin:0;line-height:1.4;
}
.section-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-dark));
}
.section-sub{color:var(--muted);font-size:14.5px;margin:10px 0 0 16px;max-width:820px}
.section-more{
 color:var(--gold-dark);font-weight:700;font-size:14px;white-space:nowrap;
 border-bottom:1px solid transparent;padding-bottom:2px;
}
.section-more:hover{color:var(--gold);border-color:var(--gold)}

/* 摘要与数据 */
.intro-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:start}
.intro-text p{font-size:15.5px;line-height:1.95;color:var(--ink)}
.intro-text p strong{color:var(--red)}
.intro-side{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow)}
.intro-side h3{font-size:17px;margin:0 0 14px;color:var(--red-deep)}
.plain-list{list-style:none;padding:0;margin:0}
.plain-list li{position:relative;padding-left:20px;font-size:14.5px;color:var(--ink);line-height:1.85;margin-bottom:10px}
.plain-list li::before{
 content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:2px;
 background:var(--gold);transform:rotate(45deg);
}
.stat-strip{
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow);overflow:hidden;margin-top:36px;
}
.stat{padding:24px 18px;text-align:center;border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:0}
.stat b{display:block;font-family:var(--serif);font-size:30px;color:var(--gold-dark);font-weight:900;line-height:1.2}
.stat span{font-size:13px;color:var(--muted)}

/* 卡片网格 */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:10px;
 padding:30px 22px 24px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.card h3{font-size:17px;margin:0 0 10px;color:var(--red-deep)}
.card p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0}
.seal{
 position:absolute;top:-11px;left:20px;min-width:34px;height:34px;padding:0 8px;
 display:grid;place-items:center;
 background:linear-gradient(160deg,#a32626,var(--red-deep));
 color:var(--gold-light);font-family:var(--serif);font-size:15px;font-weight:800;
 border:1px solid var(--gold);border-radius:6px;
 box-shadow:0 6px 14px rgba(94,19,19,.24);
}

/* 图文区块 */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center}
.figure-frame{
 border:2px solid var(--gold);border-radius:16px;overflow:hidden;
 box-shadow:var(--shadow);background:var(--paper);
}
.figure-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split h2{margin-top:0}
.split p{font-size:15.5px;line-height:1.95}
.check-list{list-style:none;padding:0;margin:20px 0 0}
.check-list li{
 display:flex;gap:12px;align-items:flex-start;padding:12px 0;
 border-bottom:1px dashed var(--line-soft);font-size:14.5px;line-height:1.8;color:var(--ink);
}
.check-list li:last-child{border-bottom:0}
.check-list .tick{
 flex:0 0 auto;width:22px;height:22px;border-radius:50%;margin-top:3px;
 background:rgba(212,175,55,.16);border:1px solid var(--gold);
 display:grid;place-items:center;
}
.check-list .tick svg{width:12px;height:12px;stroke:var(--gold-dark);fill:none;stroke-width:2.6}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:10px;
 padding:56px 22px 24px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.step-num{
 position:absolute;top:16px;left:22px;font-family:var(--serif);
 font-size:26px;font-weight:900;color:rgba(140,31,31,.18);letter-spacing:.06em;
}
.step h3{font-size:16.5px;margin:0 0 10px;color:var(--red-deep)}
.step p{font-size:14px;color:var(--muted);line-height:1.85;margin:0}

/* 邀请条 */
.invite-band{
 background:linear-gradient(100deg,var(--red) 0%,var(--red-deep) 62%,var(--red-dark) 100%);
 color:#fff;border:1px solid rgba(212,175,55,.5);border-radius:var(--radius-lg);
 padding:28px 34px;display:flex;align-items:center;justify-content:space-between;
 gap:24px;flex-wrap:wrap;box-shadow:var(--shadow);
}
.invite-band h2{margin:0 0 8px;font-size:22px;color:#fff}
.invite-band p{margin:0;font-size:14.5px;color:rgba(255,255,255,.82);line-height:1.8;max-width:640px}

/* 数据 */
.data-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.data-card{
 background:var(--paper);border:1px solid var(--line);border-radius:10px;
 padding:26px 22px;box-shadow:var(--shadow);text-align:left;
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.data-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.data-card b{display:block;font-family:var(--serif);font-size:32px;color:var(--gold-dark);font-weight:900;line-height:1.2;margin-bottom:6px}
.data-card span{display:block;font-size:14px;color:var(--ink);font-weight:600;margin-bottom:6px}
.data-card em{font-style:normal;font-size:13px;color:var(--muted);line-height:1.75}
.data-note{margin-top:22px;font-size:13px;color:var(--muted)}

/* 证言 */
.quote-card{
 background:var(--paper);border:1px solid var(--line);border-radius:10px;
 padding:26px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.quote-card p{font-size:14.8px;color:var(--ink);line-height:1.9;margin:0 0 18px}
.quote-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted)}
.avatar{
 width:34px;height:34px;border-radius:50%;flex:0 0 auto;
 background:linear-gradient(135deg,var(--gold),var(--gold-dark));
 color:#fff;display:grid;place-items:center;font-weight:700;font-size:13px;
 font-family:var(--serif);
}

/* 人群 */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.tag{
 display:inline-flex;align-items:center;gap:6px;padding:7px 15px;border-radius:999px;
 border:1px solid var(--line);background:rgba(212,175,55,.1);
 color:var(--gold-dark);font-size:13.5px;font-weight:600;
 transition:background .22s ease,color .22s ease,border-color .22s ease;
}
.tag:hover{background:var(--gold-pale);color:var(--red-deep);border-color:var(--gold)}
.persona-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:28px}
.persona{
 background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:24px;
 box-shadow:var(--shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.persona:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.persona h3{font-size:16px;margin:0 0 8px;color:var(--red-deep)}
.persona p{font-size:14px;color:var(--muted);line-height:1.85;margin:0}

/* 资讯与排行 */
.news-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:28px;align-items:start}
.news-list{display:grid;gap:18px}
.news-item{
 display:grid;grid-template-columns:160px minmax(0,1fr);
 background:var(--paper);border:1px solid var(--line);border-radius:10px;
 overflow:hidden;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-hover)}
.news-item img{width:100%;height:100%;object-fit:cover;min-height:132px}
.news-body{padding:18px 20px 18px 4px}
.news-body h3{font-size:16.5px;margin:0 0 8px;color:var(--red-deep)}
.news-body p{font-size:13.8px;color:var(--muted);line-height:1.8;margin:0 0 10px}
.news-meta{font-size:12.5px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.rank-panel{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow);
}
.rank-panel h3{font-size:17px;margin:0 0 14px;color:var(--red-deep)}
.rank-list{list-style:none;padding:0;margin:0}
.rank-list li{
 display:flex;gap:12px;align-items:flex-start;padding:13px 0;
 border-bottom:1px dashed var(--line-soft);font-size:14px;color:var(--ink);line-height:1.7;
}
.rank-list li:last-child{border-bottom:0;padding-bottom:0}
.rank-no{
 width:22px;height:22px;flex:0 0 auto;border-radius:5px;margin-top:2px;
 background:var(--bg-alt);color:var(--red-deep);font-size:12px;font-weight:700;
 display:grid;place-items:center;font-family:var(--serif);
}
.rank-list li:nth-child(-n+3) .rank-no{background:linear-gradient(135deg,var(--gold),var(--gold-dark));color:#fff}
.rank-caption{font-size:12.5px;color:var(--muted);margin:16px 0 0}

/* 收口 CTA */
.cta-band{
 position:relative;overflow:hidden;color:#fff;padding:62px 0;
 background-image:
 linear-gradient(108deg,rgba(70,16,16,.97) 0%,rgba(94,19,19,.93) 56%,rgba(70,16,16,.78) 100%),
 url('/assets/images/1d6625cbd664ffc3.webp');
 background-size:cover;background-position:center;
 border-top:3px solid var(--gold-dark);
}
.cta-band::before{
 content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
 background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.05) 0 1px,transparent 1px 20px);
}
.cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:44px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(24px,2.6vw,32px);margin:0 0 16px;line-height:1.5}
.cta-band p{color:rgba(255,255,255,.85);font-size:15.5px;line-height:1.95;margin:0 0 12px;max-width:680px}
.cta-actions{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.cta-actions .btn{width:100%}
.cta-note{font-size:13px;color:rgba(232,200,122,.82);margin:0;line-height:1.7}
.guard-row{
 position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
 gap:20px;margin-top:44px;padding-top:30px;border-top:1px solid rgba(212,175,55,.3);
}
.guard-item{display:flex;gap:12px;align-items:flex-start}
.guard-item .g-icon{
 flex:0 0 auto;width:34px;height:34px;border-radius:8px;border:1px solid rgba(212,175,55,.6);
 background:rgba(212,175,55,.12);display:grid;place-items:center;
}
.guard-item .g-icon svg{width:17px;height:17px;stroke:var(--gold-light);fill:none;stroke-width:1.8}
.guard-item strong{display:block;color:var(--gold-light);font-size:14.5px;margin-bottom:4px}
.guard-item span{font-size:13px;color:rgba(255,255,255,.74);line-height:1.7}

/* 页脚 */
.site-footer{
 background:linear-gradient(180deg,var(--red-deep),var(--red-dark));
 color:rgba(255,255,255,.8);border-top:1px solid var(--gold);
 padding:52px 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.15fr .85fr 1.3fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:16px}
.footer-brand strong{font-family:var(--serif);font-size:16.5px;letter-spacing:.02em}
.site-footer h3{
 font-size:15px;color:var(--gold-light);font-family:var(--serif);
 margin:0 0 14px;letter-spacing:.04em;font-weight:700;
}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 18px}
.footer-links a{color:rgba(255,255,255,.78);font-size:14px}
.footer-links a:hover{color:var(--gold)}
.footer-copy p{color:rgba(255,255,255,.66);font-size:13px;line-height:1.9;margin:0 0 8px}
.footer-copy .domain{color:rgba(232,200,122,.7);letter-spacing:.04em}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.24);margin-top:34px;padding-top:16px;
 display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
 color:rgba(232,200,122,.72);font-size:12.5px;
}

/* 响应式 */
@media (max-width:1024px){
 .page-hero-inner{grid-template-columns:1fr;gap:34px}
 .play-panel{flex-direction:row;justify-content:flex-start;text-align:left;padding:22px 24px}
 .play-btn{width:76px;height:76px}
 .play-btn svg{width:26px;height:26px}
 .intro-grid,.split,.news-layout,.cta-grid{grid-template-columns:1fr;gap:30px}
 .grid-4,.steps,.data-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .grid-3,.persona-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat{border-bottom:1px solid var(--line-soft)}
 .stat:nth-child(2n){border-right:0}
 .guard-row{grid-template-columns:1fr;gap:16px}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:992px){
 .nav-toggle{display:grid}
 .nav-cta{display:none}
 .nav-links{
  position:absolute;top:64px;left:0;right:0;display:none;flex-direction:column;
  align-items:stretch;gap:0;padding:8px 16px 16px;margin-left:0;
  background:var(--red-deep);border-bottom:1px solid var(--gold);
  box-shadow:0 18px 34px rgba(70,16,16,.34);z-index:90;
 }
 .nav-links.open{display:flex}
 .nav-links a{min-height:48px;padding:0 6px;border-bottom:1px solid rgba(212,175,55,.16)}
 .nav-links a:last-child{border-bottom:0}
 .nav-links a::after{display:none}
}
@media (max-width:768px){
 .topbar-inner{min-height:34px;justify-content:center}
 .topbar-note{display:none}
 .band{padding:48px 0}
 .band-tight{padding:38px 0}
 .section-head{align-items:flex-start;flex-direction:column;gap:10px}
 .section-sub{margin-left:0}
 .news-item{grid-template-columns:1fr}
 .news-item img{min-height:170px;aspect-ratio:16/9}
 .news-body{padding:16px 18px 18px}
 .invite-band{padding:24px 22px}
 .cta-actions{flex-direction:row;flex-wrap:wrap;align-items:center}
 .cta-actions .btn{width:auto}
 .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .page-hero{padding:48px 0 44px}
 .hero-lead{font-size:15px}
 .hero-actions .btn{width:100%}
 .play-panel{flex-direction:column;align-items:center;text-align:center}
 .grid-2,.grid-3,.grid-4,.steps,.data-grid,.persona-grid{grid-template-columns:1fr}
 .stat-strip{grid-template-columns:1fr}
 .stat{border-right:0}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .news-item img{min-height:150px}
 .invite-band h2{font-size:19px}
 .brand-name{font-size:15.5px;white-space:normal;line-height:1.3}
 .brand-sub{display:none}
}