/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a83434;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#ffffff;
  --text:#3a3428;
  --muted:#8a8070;
  --line:#e3d7bb;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 18px rgba(94,19,19,.08);
  --shadow-lg:0 16px 36px rgba(94,19,19,.18);
  --container:1160px;
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
button{font:inherit}
h1,h2,h3,h4{margin:0;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:var(--red);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px;position:relative}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:18px;font-weight:700;letter-spacing:.06em}
.brand:hover{color:var(--gold-light)}
.brand-mark{
  width:34px;height:34px;border-radius:8px;
  background:linear-gradient(150deg,var(--gold),var(--gold-deep));
  display:grid;place-items:center;
  box-shadow:0 2px 8px rgba(0,0,0,.28);
  flex:none;
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-link{position:relative;color:rgba(255,255,255,.86);font-size:15px;padding:20px 0;display:block}
.nav-link::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-toggle{
  display:none;width:42px;height:38px;border-radius:8px;
  border:1px solid rgba(212,175,55,.6);background:transparent;
  color:var(--gold-light);cursor:pointer;margin-left:auto;
  align-items:center;justify-content:center;
}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;border:1px solid transparent;
  font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;box-shadow:0 6px 16px rgba(184,134,11,.36);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.btn-outline-gold{background:transparent;border-color:var(--gold);color:var(--gold-light)}
.btn-outline-gold:hover{background:rgba(212,175,55,.15);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:14px;border-radius:7px}
.header-cta{flex:none}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 48%,#5e1313 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url("/assets/images/藏红中退赢款成年人最高级的修养_是懂得清账.webp");
  background-size:cover;background-position:center;
  opacity:.15;filter:saturate(.7);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 82% 16%,rgba(212,175,55,.26),transparent 52%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.028) 0 2px,transparent 2px 14px);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:center;
  padding-top:74px;padding-bottom:86px;
}
.hero-eyebrow{
  display:inline-block;font-size:13px;letter-spacing:.28em;
  color:var(--gold-light);border:1px solid rgba(212,175,55,.55);
  border-radius:999px;padding:5px 16px;margin-bottom:20px;
  background:rgba(0,0,0,.16);
}
.hero-title{
  font-family:var(--serif);
  font-size:38px;line-height:1.42;letter-spacing:.02em;
  color:var(--gold-light);
  text-shadow:0 3px 14px rgba(0,0,0,.42);
}
.hero-sub{
  margin-top:20px;font-size:15.5px;line-height:1.95;
  color:rgba(255,255,255,.85);max-width:600px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tags .tag{
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);
  color:var(--gold-light);
}
.hero-stage{display:flex;justify-content:flex-end}
.stage-card{
  position:relative;width:100%;max-width:326px;
  border:2px solid var(--gold);border-radius:var(--radius-lg);
  overflow:hidden;background:#2b0c0c;
  box-shadow:0 26px 54px rgba(0,0,0,.45);
}
.stage-card img{width:100%;aspect-ratio:9/15;object-fit:cover}
.stage-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,.05) 35%,rgba(40,8,8,.82) 100%);
  pointer-events:none;
}
.stage-badge{
  position:absolute;top:14px;left:14px;z-index:3;
  background:rgba(140,31,31,.94);border:1px solid var(--gold);
  color:var(--gold-light);font-size:12px;letter-spacing:.14em;
  padding:5px 11px;border-radius:5px;
}
.stage-caption{
  position:absolute;left:0;right:0;bottom:0;z-index:3;
  padding:16px 18px 18px;
}
.stage-caption strong{
  display:block;font-family:var(--serif);font-size:17px;color:#fff;margin-bottom:4px;
}
.stage-caption span{font-size:13px;color:rgba(255,255,255,.72);line-height:1.6;display:block}

/* ---------- Stats ---------- */
.stats-strip{background:var(--bg-alt);border-bottom:1px solid var(--line);padding:26px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{text-align:center;border-right:1px dashed rgba(140,31,31,.22);padding:6px 8px}
.stat:last-child{border-right:0}
.stat-num{
  display:block;font-family:var(--serif);font-size:31px;line-height:1.25;
  color:var(--gold-deep);font-weight:700;
}
.stat-label{display:block;font-size:14px;color:var(--muted);margin-top:2px}

/* ---------- Sections ---------- */
.section{padding:72px 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:linear-gradient(135deg,#7a1c1c,#5a1212);color:#fff}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.section-dark .section-head{border-bottom-color:rgba(212,175,55,.35)}
.section-title{
  position:relative;padding-left:17px;
  font-family:var(--serif);font-size:27px;line-height:1.4;color:var(--red);
}
.section-title::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:5px;
  border-radius:3px;background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-dark .section-title{color:var(--gold-light)}
.section-lead{max-width:780px;margin-top:14px;font-size:14.5px;line-height:1.9;color:var(--muted)}
.section-dark .section-lead{color:rgba(255,255,255,.78)}
.more-link{font-size:14px;font-weight:700;color:var(--gold-deep);white-space:nowrap}
.more-link:hover{color:var(--red)}
.section-dark .more-link{color:var(--gold-light)}
.section-dark .more-link:hover{color:#fff}

/* ---------- Cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:var(--paper);border:1px solid rgba(212,175,55,.55);
  border-radius:var(--radius);box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.card:hover .card-media img{transform:scale(1.06)}
.seal{
  position:absolute;top:12px;left:12px;z-index:3;
  background:var(--red);color:var(--gold-light);
  border:1px solid var(--gold);border-radius:4px;
  font-family:var(--serif);font-size:13px;line-height:1;
  padding:7px;letter-spacing:1px;
  box-shadow:0 3px 8px rgba(0,0,0,.32);
}
.card-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-title{font-family:var(--serif);font-size:18px;line-height:1.5;color:var(--red)}
.card-text{font-size:14px;line-height:1.85;color:var(--muted);flex:1}
.card-tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-block;font-size:12px;line-height:1.6;padding:3px 10px;
  border-radius:999px;background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.45);color:var(--gold-deep);
}

/* ---------- Channel cards ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.channel{
  position:relative;display:block;padding:30px 24px 26px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.channel:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.channel-seal{
  position:absolute;top:18px;right:18px;
  width:38px;height:38px;display:grid;place-items:center;
  background:var(--red);color:var(--gold-light);
  border:1px solid var(--gold);border-radius:5px;
  font-family:var(--serif);font-size:16px;
  box-shadow:0 3px 8px rgba(94,19,19,.28);
}
.channel-icon{
  width:46px;height:46px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(212,175,55,.22),rgba(140,31,31,.1));
  border:1px solid rgba(212,175,55,.5);margin-bottom:16px;
}
.channel-icon svg{width:24px;height:24px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.channel h3{font-family:var(--serif);font-size:20px;color:var(--red);margin-bottom:10px}
.channel p{font-size:14px;line-height:1.9;color:var(--muted)}
.channel-cta{display:inline-block;margin-top:16px;font-size:14px;font-weight:700;color:var(--gold-deep)}
.channel:hover .channel-cta{color:var(--red)}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step}
.step{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 24px 26px;box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:inline-block;font-family:var(--serif);font-size:30px;line-height:1;
  color:rgba(212,175,55,.55);font-weight:700;margin-bottom:14px;
}
.step h3{font-family:var(--serif);font-size:19px;color:var(--red);margin-bottom:10px}
.step p{font-size:14px;line-height:1.9;color:var(--muted)}

/* ---------- News ---------- */
.news-list{display:grid;gap:16px}
.news-item{
  display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:center;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.news-thumb{overflow:hidden;border-radius:8px;aspect-ratio:16/11;background:var(--bg-alt)}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-body h3{font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--red);margin-bottom:6px}
.news-body p{font-size:14px;line-height:1.8;color:var(--muted)}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;font-size:12.5px;color:var(--gold-deep)}

/* ---------- Rank ---------- */
.rank-list{display:grid;gap:12px}
.rank-item{
  display:grid;grid-template-columns:58px 1fr auto auto;gap:18px;align-items:center;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 22px;box-shadow:var(--shadow);
  transition:border-color .24s ease,transform .24s ease,box-shadow .24s ease;
}
.rank-item:hover{border-color:var(--gold);transform:translateX(4px);box-shadow:var(--shadow-lg)}
.rank-no{
  font-family:var(--serif);font-size:22px;font-weight:700;color:var(--gold-deep);line-height:1;
}
.rank-main strong{display:block;font-family:var(--serif);font-size:17px;color:var(--red);line-height:1.5}
.rank-main span{font-size:13px;color:var(--muted)}
.rank-score{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--gold-deep)}
.rank-trend{font-size:13px;font-weight:700;padding:2px 10px;border-radius:999px}
.rank-trend.up{color:#7a4a12;background:rgba(212,175,55,.2);border:1px solid rgba(212,175,55,.5)}
.rank-trend.flat{color:var(--muted);background:rgba(138,128,112,.12);border:1px solid rgba(138,128,112,.3)}

/* ---------- Voices ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.voice{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 24px 22px;box-shadow:var(--shadow);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.voice:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.voice::before{
  content:"“";position:absolute;top:6px;right:20px;
  font-family:var(--serif);font-size:56px;line-height:1;color:rgba(212,175,55,.35);
}
.voice p{font-size:14.5px;line-height:1.9;color:var(--text)}
.voice-meta{display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line)}
.voice-avatar{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--gold),var(--gold-deep));
  color:#fff;font-family:var(--serif);font-size:15px;font-weight:700;flex:none;
}
.voice-meta strong{display:block;font-size:14px;color:var(--red);line-height:1.5}
.voice-meta span{display:block;font-size:12.5px;color:var(--muted)}

/* ---------- Partners ---------- */
.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.partner{
  display:flex;align-items:center;gap:14px;
  background:rgba(255,255,255,.06);border:1px solid rgba(212,175,55,.4);
  border-radius:var(--radius);padding:18px 20px;
  transition:background .24s ease,border-color .24s ease,transform .24s ease;
}
.partner:hover{background:rgba(212,175,55,.12);border-color:var(--gold);transform:translateY(-3px)}
.partner-icon{
  width:38px;height:38px;border-radius:9px;flex:none;display:grid;place-items:center;
  border:1px solid rgba(212,175,55,.55);background:rgba(0,0,0,.18);
}
.partner-icon svg{width:19px;height:19px;stroke:var(--gold-light);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.partner strong{display:block;font-size:15px;color:#fff;line-height:1.5;font-family:var(--serif)}
.partner span{font-size:12.5px;color:rgba(255,255,255,.66)}

/* ---------- Guarantee ---------- */
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guarantee{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;box-shadow:var(--shadow);text-align:left;
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.guarantee:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.guarantee-icon{
  width:42px;height:42px;border-radius:10px;display:grid;place-items:center;margin-bottom:14px;
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);
}
.guarantee-icon svg{width:21px;height:21px;stroke:var(--gold-deep);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.guarantee h3{font-family:var(--serif);font-size:17px;color:var(--red);margin-bottom:8px}
.guarantee p{font-size:13.5px;line-height:1.85;color:var(--muted)}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:34px}
.timeline::before{
  content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.18));
}
.tl-item{position:relative;padding:0 0 30px 0}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:-32px;top:6px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:2px solid var(--gold-deep);
  box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.tl-item h3{font-family:var(--serif);font-size:18px;color:var(--red);margin-bottom:8px}
.tl-item p{font-size:14px;line-height:1.9;color:var(--muted);max-width:760px}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 52px 18px 22px;position:relative;
  font-family:var(--serif);font-size:16.5px;color:var(--red);line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";position:absolute;right:22px;top:50%;
  width:9px;height:9px;border-right:2px solid var(--gold-deep);border-bottom:2px solid var(--gold-deep);
  transform:translateY(-70%) rotate(45deg);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-answer{padding:0 22px 20px;font-size:14px;line-height:1.95;color:var(--muted)}

/* ---------- Join form ---------- */
.join-wrap{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start;
}
.join-copy h2{font-family:var(--serif);font-size:27px;color:var(--gold-light);line-height:1.45;margin-bottom:16px}
.join-copy p{font-size:14.5px;line-height:1.95;color:rgba(255,255,255,.8)}
.join-points{margin-top:22px;display:grid;gap:10px}
.join-points li{display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.82)}
.join-points li::before{
  content:"";width:7px;height:7px;border-radius:50%;flex:none;margin-top:9px;
  background:linear-gradient(150deg,var(--gold),var(--gold-deep));
}
.join-form{
  background:rgba(255,255,255,.06);border:1px solid rgba(212,175,55,.45);
  border-radius:var(--radius-lg);padding:28px;
}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;color:var(--gold-light);margin-bottom:7px;font-weight:700}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border-radius:8px;font-family:inherit;font-size:14.5px;
  color:var(--text);background:#fdfaf3;border:1px solid rgba(212,175,55,.5);
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.24);
}
.form-tip{margin-top:12px;font-size:13px;color:var(--gold-light);min-height:22px}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--red-deep);color:rgba(255,255,255,.78);
  border-top:1px solid var(--gold);padding:52px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:32px;height:32px}
.footer-brand strong{font-family:var(--serif);font-size:18px;color:#fff;letter-spacing:.05em}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.6);max-width:340px}
.footer-col h4{
  font-family:var(--serif);font-size:16px;color:var(--gold-light);
  margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid rgba(212,175,55,.28);
}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:13.5px;color:rgba(255,255,255,.72)}
.footer-col a:hover{color:var(--gold-light)}
.footer-col li span{font-size:13.5px;color:rgba(255,255,255,.62)}
.footer-bottom{
  margin-top:38px;padding-top:18px;border-top:1px solid rgba(212,175,55,.24);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:12.5px;color:rgba(232,200,122,.72);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:40px;padding-top:56px;padding-bottom:64px}
  .hero-stage{justify-content:flex-start}
  .stage-card{max-width:300px}
  .hero-title{font-size:32px}
  .card-grid,.channel-grid,.voice-grid,.steps{grid-template-columns:repeat(2,1fr)}
  .guarantee-grid{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(2,1fr)}
  .join-wrap{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    background:var(--red);padding:8px 20px 18px;
    border-bottom:1px solid rgba(212,175,55,.45);
    box-shadow:0 16px 28px rgba(0,0,0,.32);
  }
  .main-nav.open{display:flex}
  .main-nav .nav-link{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-link::after{display:none}
  .header-cta{margin-left:0;padding:7px 14px;font-size:13px}
  .section{padding:52px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .section-title{font-size:23px}
  .hero-title{font-size:27px;line-height:1.5}
  .hero-sub{font-size:14.5px}
  .hero-actions .btn{flex:1 1 auto}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-right:0;border-bottom:1px dashed rgba(140,31,31,.18);padding-bottom:14px}
  .stat:nth-child(odd){border-right:1px dashed rgba(140,31,31,.18)}
  .card-grid,.channel-grid,.voice-grid,.steps,.partner-grid,.guarantee-grid{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr;gap:14px}
  .news-thumb{aspect-ratio:16/8}
  .rank-item{grid-template-columns:44px 1fr auto;gap:12px;padding:14px 16px}
  .rank-trend{display:none}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-desc{max-width:none}
}
@media (max-width:520px){
  .brand{font-size:16px}
  .brand-mark{width:30px;height:30px}
  .hero-inner{padding-top:44px;padding-bottom:52px}
  .hero-title{font-size:24px}
  .hero-eyebrow{font-size:12px;letter-spacing:.18em}
  .stat-num{font-size:26px}
  .stage-card{max-width:none}
  .join-form{padding:20px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a83434;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#ffffff;
 --text:#3a3428;
 --muted:#8a8070;
 --line:#e3d7bb;
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 18px rgba(94,19,19,.08);
 --shadow-lg:0 16px 36px rgba(94,19,19,.18);
 --container:1160px;
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
button,input,select,textarea{font:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.4;color:var(--red-deep)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:90;
 background:var(--red);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px;position:relative}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:18px;font-weight:700;letter-spacing:.06em;flex:none}
.brand:hover{color:var(--gold-light)}
.brand-mark{
 width:34px;height:34px;border-radius:8px;
 background:linear-gradient(150deg,var(--gold),var(--gold-deep));
 display:grid;place-items:center;
 box-shadow:0 2px 8px rgba(0,0,0,.28);
 flex:none;
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-link{position:relative;color:rgba(255,255,255,.86);font-size:15px;padding:20px 0;display:block}
.nav-link::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 border:1px solid rgba(212,175,55,.6);background:transparent;
 color:var(--gold-light);cursor:pointer;margin-left:auto;
 align-items:center;justify-content:center;
}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round}

/* ---------- Buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:1px solid transparent;
 font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);
 color:#fff;box-shadow:0 6px 16px rgba(184,134,11,.36);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.btn-outline-gold{background:transparent;border-color:var(--gold);color:var(--gold-light)}
.btn-outline-gold:hover{background:rgba(212,175,55,.15);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:14px;border-radius:7px}
.header-cta{flex:none}

/* ---------- Hero ---------- */
.hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 48%,#5e1313 100%);
 border-bottom:3px solid var(--gold);
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url("/assets/images/麻将的基础概念-搜狐大视野-搜狐新闻.webp");
 background-size:cover;background-position:center;
 opacity:.16;filter:saturate(.7);
}
.hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:
 radial-gradient(circle at 84% 12%,rgba(212,175,55,.26),transparent 52%),
 repeating-linear-gradient(45deg,rgba(255,255,255,.026) 0 2px,transparent 2px 14px);
}
.hero-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;
 padding-top:56px;padding-bottom:64px;
}
.crumb{display:flex;align-items:center;gap:9px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:18px;letter-spacing:.06em}
.crumb a{color:var(--gold-light)}
.crumb a:hover{color:#fff}
.crumb em{font-style:normal;color:rgba(255,255,255,.8)}
.hero-title{
 font-family:var(--serif);
 font-size:38px;line-height:1.42;letter-spacing:.02em;
 color:var(--gold-light);
 text-shadow:0 3px 14px rgba(0,0,0,.42);
}
.hero-sub{margin-top:18px;font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.85);max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.tag{
 display:inline-block;font-size:12.5px;letter-spacing:.06em;
 padding:5px 13px;border-radius:999px;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);
 color:var(--gold-light);
}
.hero-poster{position:relative;justify-self:end;width:100%;max-width:352px}
.poster-frame{
 position:relative;border:2px solid var(--gold);border-radius:var(--radius-lg);
 overflow:hidden;background:#2b0c0c;box-shadow:0 26px 54px rgba(0,0,0,.5);
}
.poster-frame img{width:100%;aspect-ratio:4/5;object-fit:cover}
.poster-frame::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:linear-gradient(180deg,rgba(94,19,19,.04) 38%,rgba(40,8,8,.86) 100%);
}
.poster-caption{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:16px 18px 18px}
.poster-caption strong{display:block;font-family:var(--serif);font-size:17px;color:#fff;margin-bottom:4px}
.poster-caption span{display:block;font-size:12.5px;color:rgba(255,255,255,.75);line-height:1.6}
.heat-badge{
 position:absolute;top:-14px;right:-8px;z-index:4;
 display:inline-flex;align-items:center;gap:7px;
 padding:7px 14px;border-radius:999px;
 background:linear-gradient(135deg,#d4af37,#b8860b);
 color:#4a1210;font-size:12.5px;font-weight:700;letter-spacing:.04em;
 box-shadow:0 8px 20px rgba(0,0,0,.34);
}
.heat-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#8c1f1f;box-shadow:0 0 0 3px rgba(140,31,31,.24)}

/* ---------- Section base ---------- */
.section{padding:72px 0}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:34px}
.section-title{
 position:relative;padding-left:16px;
 font-size:26px;color:var(--red);letter-spacing:.02em;
}
.section-title::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-desc{margin-top:10px;padding-left:16px;font-size:14.5px;color:var(--muted);max-width:660px}
.more-link{
 display:inline-flex;align-items:center;gap:6px;
 font-size:14px;font-weight:700;color:var(--gold-deep);
 border-bottom:1px solid transparent;
}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold)}

/* ---------- 指标看板 ---------- */
.stat-strip{
 display:grid;grid-template-columns:repeat(4,1fr);
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;
}
.stat-cell{padding:26px 24px;border-right:1px solid var(--line);position:relative}
.stat-cell:last-child{border-right:0}
.stat-cell::before{
 content:"";position:absolute;left:0;top:0;width:0;height:3px;
 background:linear-gradient(90deg,var(--gold),var(--gold-deep));
 transition:width .45s ease;
}
.stat-cell:hover::before{width:100%}
.stat-num{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold-deep);line-height:1.2}
.stat-num small{font-size:14px;margin-left:3px;color:var(--muted);font-family:var(--sans);font-weight:400}
.stat-label{margin-top:6px;font-size:13.5px;color:var(--red-deep);font-weight:700}
.stat-note{margin-top:4px;font-size:12.5px;color:var(--muted);line-height:1.7}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;gap:22px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
 position:relative;background:var(--paper);
 border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow);
 padding:22px;
 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-lg)}
.card-media{
 position:relative;margin:-22px -22px 18px;overflow:hidden;
 border-radius:9px 9px 0 0;background:#2b0c0c;
}
.card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease}
.card:hover .card-media img{transform:scale(1.05)}
.seal{
 position:absolute;top:12px;left:12px;z-index:3;
 width:34px;height:34px;display:grid;place-items:center;
 background:var(--red);border:1px solid var(--gold);border-radius:4px;
 color:var(--gold-light);font-family:var(--serif);font-size:15px;font-weight:700;
 box-shadow:0 3px 10px rgba(94,19,19,.34);
}
.card h3{font-size:18px;margin-bottom:9px;color:var(--red)}
.card p{font-size:14px;color:var(--muted);line-height:1.85}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{
 display:inline-block;font-size:12px;letter-spacing:.04em;
 padding:3px 10px;border-radius:4px;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.42);
 color:var(--gold-deep);
}

/* ---------- 对比表 ---------- */
.table-wrap{
 overflow-x:auto;background:var(--paper);
 border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
}
table.compare{width:100%;border-collapse:collapse;min-width:720px;font-size:14.5px}
.compare caption{caption-side:top;text-align:left;padding:16px 20px 4px;color:var(--muted);font-size:13px}
.compare th,.compare td{padding:14px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.compare thead th{
 background:linear-gradient(135deg,var(--red),var(--red-deep));
 color:#fff;font-family:var(--serif);font-size:14.5px;letter-spacing:.08em;font-weight:700;
}
.compare tbody tr:nth-child(even){background:rgba(239,230,213,.42)}
.compare tbody tr{transition:background .2s ease}
.compare tbody tr:hover{background:rgba(212,175,55,.14)}
.compare tbody td:first-child{color:var(--red-deep);font-weight:700;white-space:nowrap}
.compare tbody tr:last-child td{border-bottom:0}

/* ---------- 里程碑 ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;margin-top:8px}
.timeline::before{
 content:"";position:absolute;top:16px;left:2%;right:2%;height:2px;
 background:linear-gradient(90deg,var(--gold),rgba(212,175,55,.18));
}
.step{position:relative;padding-top:54px}
.step-dot{
 position:absolute;top:0;left:0;width:34px;height:34px;border-radius:50%;
 background:var(--red);border:2px solid var(--gold);color:var(--gold-light);
 display:grid;place-items:center;font-size:13px;font-weight:700;
 box-shadow:0 4px 12px rgba(94,19,19,.28);z-index:2;
}
.step h3{font-size:17px;color:var(--red);margin-bottom:8px}
.step p{font-size:14px;color:var(--muted);line-height:1.85}

/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.news-item{
 display:grid;grid-template-columns:148px 1fr;gap:16px;
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:14px;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-lg)}
.news-thumb{overflow:hidden;border-radius:7px;background:#2b0c0c}
.news-thumb img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.06)}
.news-body h3{font-size:16.5px;color:var(--red);margin-bottom:7px;line-height:1.55}
.news-body p{font-size:13.5px;color:var(--muted);line-height:1.8}
.news-foot{display:flex;align-items:center;gap:10px;margin-top:11px;font-size:12.5px;color:var(--gold-deep);font-weight:700}

/* ---------- 平台保障 ---------- */
.guarantee-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.guarantee-item{
 display:flex;gap:16px;align-items:flex-start;
 background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--gold);
 border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease;
}
.guarantee-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.g-icon{
 width:44px;height:44px;flex:none;border-radius:10px;
 background:linear-gradient(150deg,rgba(212,175,55,.24),rgba(212,175,55,.06));
 border:1px solid rgba(212,175,55,.5);
 display:grid;place-items:center;
}
.g-icon svg{width:22px;height:22px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.guarantee-item h3{font-size:16.5px;color:var(--red);margin-bottom:7px}
.guarantee-item p{font-size:14px;color:var(--muted);line-height:1.85}

/* ---------- 疑问折叠 ---------- */
.qa-wrap{max-width:900px;margin:0 auto;display:grid;gap:14px}
details.qa{
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;
 transition:border-color .25s ease,box-shadow .25s ease;
}
details.qa:hover{border-color:var(--gold)}
details.qa[open]{border-color:var(--gold);box-shadow:var(--shadow-lg)}
details.qa summary{
 list-style:none;cursor:pointer;position:relative;
 padding:17px 56px 17px 22px;
 font-family:var(--serif);font-size:16px;font-weight:700;color:var(--red-deep);
}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 font-family:var(--sans);font-size:19px;color:var(--gold-deep);transition:transform .2s ease;
}
details.qa[open] summary::after{content:"–"}
.qa-body{
 margin:0 22px 18px;padding-top:14px;
 border-top:1px solid var(--line);
 font-size:14px;color:var(--muted);line-height:1.9;
}

/* ---------- 转化表单 ---------- */
.join-shell{
 display:grid;grid-template-columns:.92fr 1.08fr;
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;
}
.join-aside{
 position:relative;overflow:hidden;color:#fff;padding:42px 34px;
 background:linear-gradient(160deg,#8c1f1f,#5e1313);
}
.join-aside::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:
 radial-gradient(circle at 90% 8%,rgba(212,175,55,.3),transparent 55%),
 repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 2px,transparent 2px 14px);
}
.join-aside > *{position:relative;z-index:2}
.join-aside h2{color:var(--gold-light);font-size:24px;line-height:1.45;margin-bottom:14px}
.join-aside p{font-size:14px;color:rgba(255,255,255,.82);line-height:1.9}
.join-list{margin-top:22px;display:grid;gap:11px}
.join-list li{position:relative;padding-left:20px;font-size:13.5px;color:rgba(255,255,255,.8)}
.join-list li::before{
 content:"";position:absolute;left:0;top:9px;width:7px;height:7px;
 background:var(--gold);transform:rotate(45deg);border-radius:1px;
}
.join-main{padding:38px 34px}
.join-main h3{font-size:18px;color:var(--red);margin-bottom:6px}
.join-main .form-intro{font-size:13.5px;color:var(--muted);margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--red-deep);margin-bottom:7px}
.field input,.field select,.field textarea{
 width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:8px;
 background:#fffdf8;color:var(--text);font-size:14.5px;
 transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(212,175,55,.7)}
.field input:focus,.field select:focus,.field textarea:focus{
 outline:none;border-color:var(--gold);background:#fff;
 box-shadow:0 0 0 3px rgba(212,175,55,.2);
}
.field textarea{min-height:106px;resize:vertical;line-height:1.8}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:6px}
.form-tip{font-size:13px;color:var(--muted)}
.form-tip.is-on{color:var(--red);font-weight:700}

/* ---------- Footer ---------- */
.site-footer{
 background:var(--red-deep);color:rgba(255,255,255,.8);
 border-top:1px solid var(--gold);padding:52px 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{font-family:var(--serif);font-size:17px;color:#fff;letter-spacing:.06em}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.66);max-width:400px}
.footer-col h4{font-size:15px;color:var(--gold-light);margin-bottom:14px;letter-spacing:.06em}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:13.5px;color:rgba(255,255,255,.72)}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 margin-top:36px;padding-top:18px;
 border-top:1px solid rgba(212,175,55,.32);
 font-size:12.5px;color:rgba(232,200,122,.72);letter-spacing:.03em;
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr .8fr;gap:36px}
 .hero-title{font-size:32px}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .timeline{grid-template-columns:repeat(2,1fr)}
 .timeline::before{display:none}
 .step{padding-top:48px}
 .stat-strip{grid-template-columns:repeat(2,1fr)}
 .stat-cell:nth-child(2){border-right:0}
 .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid var(--line)}
 .join-shell{grid-template-columns:1fr}
}
@media (max-width:900px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  position:absolute;top:64px;left:0;right:0;z-index:95;
  display:none;flex-direction:column;align-items:stretch;gap:0;
  background:var(--red-deep);padding:6px 20px 16px;
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 18px 32px rgba(0,0,0,.38);
 }
 .main-nav.open{display:flex}
 .nav-link{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
 .nav-link::after{display:none}
 .nav-link.active{color:var(--gold-light)}
 .hero-inner{grid-template-columns:1fr;gap:34px;padding-top:44px;padding-bottom:52px}
 .hero-poster{justify-self:start;max-width:320px}
 .news-grid{grid-template-columns:1fr}
 .guarantee-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
 .section{padding:54px 0}
 .hero-title{font-size:28px}
 .hero-sub{font-size:15px}
 .section-title{font-size:22px}
 .stat-strip{grid-template-columns:1fr}
 .stat-cell{border-right:0;border-bottom:1px solid var(--line)}
 .stat-cell:last-child{border-bottom:0}
 .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
 .timeline{grid-template-columns:1fr}
 .join-aside,.join-main{padding:30px 24px}
 .field-row{grid-template-columns:1fr}
}
@media (max-width:520px){
 .header-cta{display:none}
 .brand{font-size:16px}
 .brand-mark{width:30px;height:30px}
 .hero-title{font-size:25px}
 .hero-actions .btn{width:100%}
 .news-item{grid-template-columns:1fr}
 .news-thumb img{aspect-ratio:16/9}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column;gap:6px}
 .heat-badge{top:-12px;right:0;font-size:11.5px;padding:6px 11px}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a83434;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#ffffff;
 --text:#3a3428;
 --muted:#8a8070;
 --line:#e3d7bb;
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 18px rgba(94,19,19,.08);
 --shadow-lg:0 16px 36px rgba(94,19,19,.18);
 --container:1160px;
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15.5px;
 line-height:1.85;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
h1,h2,h3,h4{font-family:var(--serif);margin:0;line-height:1.42;color:var(--red-deep)}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
button{font:inherit}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:90;
 background:var(--red);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px;position:relative}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:18px;font-weight:700;letter-spacing:.06em}
.brand:hover{color:var(--gold-light)}
.brand-mark{
 width:34px;height:34px;border-radius:8px;
 background:linear-gradient(150deg,var(--gold),var(--gold-deep));
 display:grid;place-items:center;
 box-shadow:0 2px 8px rgba(0,0,0,.28);
 flex:none;
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-link{position:relative;color:rgba(255,255,255,.86);font-size:15px;padding:20px 0;display:block}
.nav-link::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 border:1px solid rgba(212,175,55,.6);background:transparent;
 color:var(--gold-light);cursor:pointer;margin-left:auto;
 align-items:center;justify-content:center;
}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round}

/* ---------- Buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:1px solid transparent;
 font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap;text-align:center;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);
 color:#fff;box-shadow:0 6px 16px rgba(184,134,11,.36);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.btn-outline-gold{background:transparent;border-color:var(--gold);color:var(--gold-deep)}
.btn-outline-gold:hover{background:rgba(212,175,55,.16);color:var(--red-deep);transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:14px;border-radius:7px}
.btn-block{width:100%;padding:13px 20px}
.header-cta{flex:none}

/* ---------- Hero ---------- */
.hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 48%,#5e1313 100%);
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url("/assets/images/藏红中退赢款成年人最高级的修养_是懂得清账.webp");
 background-size:cover;background-position:center;
 opacity:.14;filter:saturate(.7);
}
.hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:
 radial-gradient(circle at 84% 12%,rgba(212,175,55,.26),transparent 52%),
 repeating-linear-gradient(45deg,rgba(255,255,255,.028) 0 2px,transparent 2px 14px);
}
.hero-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:start;
 padding-top:62px;padding-bottom:72px;
}
.hero-eyebrow{
 display:inline-block;font-size:13px;letter-spacing:.24em;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.55);
 border-radius:999px;padding:5px 16px;margin-bottom:20px;
 background:rgba(0,0,0,.16);
}
.hero-title{
 font-family:var(--serif);
 font-size:36px;line-height:1.46;letter-spacing:.02em;
 color:var(--gold-light);
 text-shadow:0 3px 14px rgba(0,0,0,.42);
}
.hero-sub{
 margin-top:18px;font-size:15.5px;line-height:1.95;
 color:rgba(255,255,255,.86);max-width:600px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.tag{
 display:inline-flex;align-items:center;
 font-size:13px;padding:5px 14px;border-radius:999px;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.55);
 color:var(--gold-light);
}
.hero-points{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px}
.hero-points li{position:relative;padding-left:22px;font-size:14.5px;color:rgba(255,255,255,.82)}
.hero-points li::before{
 content:"";position:absolute;left:0;top:10px;width:9px;height:9px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
 transform:rotate(45deg);border-radius:2px;
}

/* ---------- Lead Form Card ---------- */
.lead-card{
 background:rgba(255,255,255,.97);
 border:2px solid var(--gold);
 border-radius:var(--radius-lg);
 padding:26px 24px 24px;
 box-shadow:0 24px 48px rgba(0,0,0,.32);
 color:var(--text);
}
.lead-card h2{font-size:20px;color:var(--red-deep);margin-bottom:6px}
.lead-card .lead-note{font-size:13px;color:var(--muted);margin:0 0 18px;line-height:1.7}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--red-deep);margin-bottom:6px}
.field input,.field select,.field textarea{
 width:100%;padding:10px 12px;
 border:1px solid var(--line);border-radius:8px;
 background:#fdfaf3;font-size:14px;color:var(--text);
 transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#cdb98a}
.field input:focus,.field select:focus,.field textarea:focus{
 outline:none;border-color:var(--gold);
 background:#fff;box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.field textarea{resize:vertical;min-height:92px;line-height:1.7}
.form-note{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.7}
.form-msg{
 display:none;margin-top:12px;padding:10px 12px;border-radius:8px;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.6);
 color:var(--red-deep);font-size:13px;
}
.form-msg.show{display:block}

/* ---------- Sections ---------- */
.section{padding:72px 0}
.section-alt{background:var(--bg-alt)}
.section-paper{background:var(--paper)}
.sec-head{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:38px}
.sec-title{
 position:relative;padding-left:16px;
 font-family:var(--serif);font-size:28px;color:var(--red-deep);
}
.sec-title::before{
 content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
 width:5px;height:26px;border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-lead{font-size:14.5px;color:var(--muted);margin:12px 0 0;max-width:760px}
.more-link{color:var(--gold-deep);font-size:14px;font-weight:700;white-space:nowrap;flex:none}
.more-link:hover{color:var(--red)}

/* ---------- Metrics ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{
 background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:22px 22px 20px;box-shadow:var(--shadow);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold)}
.metric .num{
 font-family:var(--serif);font-size:32px;font-weight:700;line-height:1.1;
 color:var(--gold-deep);
}
.metric .num small{font-size:15px;color:var(--red);margin-left:2px}
.metric .label{font-size:14px;font-weight:700;color:var(--text);margin-top:10px}
.metric .desc{font-size:12.8px;color:var(--muted);line-height:1.7;margin-top:4px}

/* ---------- Matrix Cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
 position:relative;background:var(--paper);
 border:1px solid var(--line);border-radius:var(--radius);
 padding:30px 24px 24px;box-shadow:var(--shadow);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.seal{
 position:absolute;top:-14px;left:20px;
 width:38px;height:38px;border-radius:6px;
 background:var(--red);border:1px solid var(--gold);
 color:var(--gold-light);display:grid;place-items:center;
 font-family:var(--serif);font-size:15px;line-height:1;
 box-shadow:0 4px 10px rgba(94,19,19,.28);
}
.card h3{font-size:18px;margin:8px 0 10px;color:var(--red-deep)}
.card p{font-size:14px;color:var(--muted);line-height:1.9;margin:0}
.card .card-meta{
 display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;
}
.card .card-meta span{
 font-size:12px;color:var(--red);background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.45);border-radius:999px;padding:3px 10px;
}

/* ---------- Compare ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-col{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:26px 26px 20px;box-shadow:var(--shadow);
}
.compare-col.better{
 background:linear-gradient(180deg,#fffdf6,#fdf2d9);
 border-color:var(--gold);
 box-shadow:0 16px 34px rgba(184,134,11,.18);
}
.compare-col h3{font-size:19px;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.compare-col .col-sub{font-size:13px;color:var(--muted);margin-bottom:16px}
.compare-list{list-style:none;margin:0;padding:0}
.compare-list li{
 position:relative;padding:12px 0 12px 24px;
 border-bottom:1px dashed var(--line);font-size:14px;color:var(--text);line-height:1.8;
}
.compare-list li:last-child{border-bottom:0;padding-bottom:0}
.compare-list li::before{
 content:"";position:absolute;left:0;top:20px;width:8px;height:8px;border-radius:2px;
 background:var(--muted);
}
.compare-col.better .compare-list li::before{
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
.compare-list li strong{color:var(--red-deep);font-weight:700}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:4px;max-width:900px}
.timeline::before{
 content:"";position:absolute;left:19px;top:10px;bottom:10px;width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.15));
}
.milestone{position:relative;padding:0 0 28px 60px}
.milestone:last-child{padding-bottom:0}
.milestone::before{
 content:attr(data-step);
 position:absolute;left:0;top:0;
 width:38px;height:38px;border-radius:50%;
 background:var(--red);border:2px solid var(--gold);
 color:var(--gold-light);font-family:var(--serif);font-size:15px;
 display:grid;place-items:center;
 box-shadow:0 4px 12px rgba(94,19,19,.25);
}
.milestone h3{font-size:18px;margin-bottom:6px}
.milestone p{font-size:14px;color:var(--muted);margin:0;line-height:1.9}

/* ---------- News ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.news-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.news-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#e6dcc4}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.news-tag{
 display:inline-block;align-self:flex-start;
 font-size:12px;color:var(--red);
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.5);
 border-radius:999px;padding:2px 10px;margin-bottom:10px;
}
.news-body h3{font-size:17px;line-height:1.55;margin-bottom:8px}
.news-body p{font-size:13.6px;color:var(--muted);line-height:1.85;margin:0}

/* ---------- Guard ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.guard{
 display:flex;gap:16px;align-items:flex-start;
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.guard:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.g-icon{
 width:44px;height:44px;flex:none;border-radius:11px;
 background:linear-gradient(150deg,var(--gold),var(--gold-deep));
 display:grid;place-items:center;
 box-shadow:0 4px 12px rgba(184,134,11,.32);
}
.g-icon svg{width:21px;height:21px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.guard h3{font-size:16.5px;margin-bottom:6px}
.guard p{font-size:13.8px;color:var(--muted);margin:0;line-height:1.85}

/* ---------- Quick Answers ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quick{
 background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--gold);
 border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);
 transition:transform .26s ease,box-shadow .26s ease;
}
.quick:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.quick strong{display:block;font-family:var(--serif);font-size:16.5px;color:var(--red-deep);margin-bottom:8px;line-height:1.5}
.quick p{font-size:13.8px;color:var(--muted);margin:0;line-height:1.9}

/* ---------- FAQ ---------- */
.faq-list{max-width:920px}
.faq-item{
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);margin-bottom:14px;overflow:hidden;
 transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:var(--gold)}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow)}
.faq-item summary{
 cursor:pointer;list-style:none;position:relative;
 padding:18px 54px 18px 22px;
 font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--red-deep);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
 color:var(--gold-deep);font-size:22px;line-height:1;font-family:var(--sans);
}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 22px 20px;font-size:14px;color:var(--muted);line-height:1.95}

/* ---------- Join Section ---------- */
.join{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
}
.join::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:
 radial-gradient(circle at 12% 18%,rgba(212,175,55,.22),transparent 55%),
 repeating-linear-gradient(-45deg,rgba(255,255,255,.026) 0 2px,transparent 2px 14px);
}
.join-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;
 padding:70px 0;
}
.join h2{font-family:var(--serif);font-size:30px;color:var(--gold-light);line-height:1.5;margin-bottom:16px}
.join p{color:rgba(255,255,255,.84);font-size:15px;line-height:1.95;margin:0 0 12px}
.join .join-list{list-style:none;margin:18px 0 0;padding:0}
.join .join-list li{position:relative;padding-left:22px;font-size:14px;color:rgba(255,255,255,.8);margin-bottom:9px}
.join .join-list li::before{
 content:"";position:absolute;left:0;top:9px;width:9px;height:9px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
 transform:rotate(45deg);border-radius:2px;
}
.join-card{
 background:rgba(255,255,255,.97);border:2px solid var(--gold);
 border-radius:var(--radius-lg);padding:26px 24px;
 box-shadow:0 24px 48px rgba(0,0,0,.34);color:var(--text);
}
.join-card h3{font-size:19px;color:var(--red-deep);margin-bottom:14px}

/* ---------- Footer ---------- */
.site-footer{
 background:var(--red-deep);border-top:1px solid var(--gold);
 color:rgba(255,255,255,.78);padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:18px;margin-bottom:14px}
.footer-desc{font-size:13.5px;line-height:1.95;color:rgba(255,255,255,.68);margin:0;max-width:430px}
.footer-col h4{font-family:var(--serif);font-size:16px;color:var(--gold-light);margin:0 0 14px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:9px}
.footer-col a{color:rgba(255,255,255,.72);font-size:13.5px}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.3);padding:18px 0;
 display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
 font-size:12.5px;color:rgba(232,200,122,.82);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:38px;padding-top:52px;padding-bottom:60px}
 .hero-title{font-size:32px}
 .metrics{grid-template-columns:repeat(2,1fr)}
 .card-grid{grid-template-columns:repeat(2,1fr)}
 .news-grid{grid-template-columns:repeat(2,1fr)}
 .quick-grid{grid-template-columns:repeat(2,1fr)}
 .join-inner{grid-template-columns:1fr;gap:34px;padding:58px 0}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
 .footer-desc{max-width:100%}
}
@media (max-width:860px){
 .nav-toggle{display:flex}
 .main-nav{
  position:absolute;top:100%;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:0;
  margin-left:0;background:var(--red-deep);
  border-bottom:1px solid rgba(212,175,55,.45);
  box-shadow:0 18px 30px rgba(0,0,0,.32);
  max-height:0;overflow:hidden;
  transition:max-height .32s ease;
 }
 .main-nav.open{max-height:340px}
 .main-nav .nav-link{padding:14px 24px;border-bottom:1px solid rgba(255,255,255,.08)}
 .main-nav .nav-link::after{display:none}
 .main-nav .nav-link.active{background:rgba(212,175,55,.12)}
 .header-cta{display:none}
 .compare{grid-template-columns:1fr}
 .hero-title{font-size:28px}
 .sec-title{font-size:23px}
 .sec-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:28px}
 .join h2{font-size:25px}
}
@media (max-width:640px){
 .section{padding:52px 0}
 .hero-inner{padding-top:42px;padding-bottom:48px;gap:30px}
 .hero-title{font-size:24px;line-height:1.5}
 .hero-sub{font-size:14.5px}
 .hero-eyebrow{font-size:12px;letter-spacing:.18em}
 .metrics{grid-template-columns:1fr;gap:14px}
 .card-grid,.news-grid,.quick-grid,.guard-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .brand{font-size:16px}
 .brand-mark{width:30px;height:30px}
 .lead-card,.join-card{padding:22px 18px}
 .footer-bottom{flex-direction:column;gap:6px;text-align:left}
 .milestone{padding-left:52px}
 .timeline::before{left:16px}
 .milestone::before{width:34px;height:34px;font-size:14px}
}
@media (max-width:380px){
 .hero-title{font-size:22px}
 .btn{width:100%;padding:12px 16px}
 .btn-sm{width:auto}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a83434;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#ffffff;
 --text:#3a3428;
 --muted:#8a8070;
 --line:#e3d7bb;
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 18px rgba(94,19,19,.08);
 --shadow-lg:0 16px 36px rgba(94,19,19,.18);
 --container:1160px;
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
button{font:inherit}
h1,h2,h3,h4{margin:0;font-weight:700}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Header ---------- */
.site-header{
 position:sticky;top:0;z-index:90;
 background:var(--red);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.header-inner{display:flex;align-items:center;gap:20px;min-height:64px;position:relative}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:18px;font-weight:700;letter-spacing:.06em}
.brand:hover{color:var(--gold-light)}
.brand-mark{
 width:34px;height:34px;border-radius:8px;
 background:linear-gradient(150deg,var(--gold),var(--gold-deep));
 display:grid;place-items:center;
 box-shadow:0 2px 8px rgba(0,0,0,.28);
 flex:none;
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.main-nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav-link{position:relative;color:rgba(255,255,255,.86);font-size:15px;padding:20px 0;display:block}
.nav-link::after{
 content:"";position:absolute;left:0;right:0;bottom:0;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .25s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 border:1px solid rgba(212,175,55,.6);background:transparent;
 color:var(--gold-light);cursor:pointer;margin-left:auto;
 align-items:center;justify-content:center;
}
.nav-toggle svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round}
/* ---------- Buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:1px solid transparent;
 font-size:15px;font-weight:700;cursor:pointer;white-space:nowrap;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);
 color:#fff;box-shadow:0 6px 16px rgba(184,134,11,.36);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4)}
.btn-outline-gold{background:transparent;border-color:var(--gold);color:var(--gold-light)}
.btn-outline-gold:hover{background:rgba(212,175,55,.15);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:14px;border-radius:7px}
.header-cta{flex:none}

/* ---------- Page Hero ---------- */
.page-hero{
 position:relative;overflow:hidden;color:#fff;text-align:center;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 48%,#5e1313 100%);
 padding:66px 0 78px;
}
.page-hero .hero-bg{
 position:absolute;inset:0;
 background-image:url("/assets/images/藏红中退赢款成年人最高级的修养_是懂得清账.webp");
 background-size:cover;background-position:center;
 opacity:.16;filter:saturate(.7);
}
.page-hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:
 radial-gradient(circle at 50% 8%,rgba(212,175,55,.26),transparent 56%),
 repeating-linear-gradient(45deg,rgba(255,255,255,.028) 0 2px,transparent 2px 14px);
}
.page-hero .container{position:relative;z-index:2}
.hero-eyebrow{
 display:inline-block;font-size:13px;letter-spacing:.28em;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.55);
 border-radius:999px;padding:5px 16px;margin-bottom:20px;
 background:rgba(0,0,0,.18);
}
.page-hero h1{
 font-family:var(--serif);
 font-size:40px;line-height:1.34;letter-spacing:.02em;
 color:var(--gold-light);
 text-shadow:0 3px 14px rgba(0,0,0,.42);
}
.page-hero .hero-sub{
 margin:18px auto 0;max-width:760px;
 font-size:15.5px;line-height:1.95;color:rgba(255,255,255,.85);
}
.hero-search{
 display:flex;gap:10px;max-width:620px;margin:30px auto 0;
 background:rgba(255,255,255,.08);
 border:1px solid rgba(212,175,55,.5);
 border-radius:12px;padding:8px;
 backdrop-filter:blur(2px);
}
.hero-search input{
 flex:1;min-width:0;border:0;background:transparent;color:#fff;
 font-size:15px;padding:10px 14px;border-radius:8px;
}
.hero-search input::placeholder{color:rgba(255,255,255,.58)}
.hero-search input:focus{outline:none;background:rgba(0,0,0,.18)}
.hero-chips{
 display:flex;flex-wrap:wrap;justify-content:center;gap:10px;
 margin:22px auto 0;max-width:760px;
}
.chip{
 display:inline-flex;align-items:center;
 padding:7px 16px;border-radius:999px;font-size:13.5px;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.14);
 transition:background .22s ease,color .22s ease,transform .22s ease;
}
.chip:hover{background:rgba(212,175,55,.3);color:#fff;transform:translateY(-2px)}

/* ---------- Sections ---------- */
.section{padding:70px 0}
.section-alt{background:var(--bg-alt)}
.section-tight{padding:56px 0}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;margin-bottom:34px;
}
.section-title{
 position:relative;padding-left:16px;
 font-family:var(--serif);font-size:27px;line-height:1.4;color:var(--red);
 letter-spacing:.02em;
}
.section-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
 border-radius:2px;
}
.section-lead{
 margin:10px 0 0;padding-left:16px;font-size:14.5px;color:var(--muted);max-width:720px;
}
.more-link{
 font-size:14px;font-weight:700;color:var(--gold-deep);white-space:nowrap;
 border-bottom:1px solid rgba(184,134,11,.4);padding-bottom:2px;
}
.more-link:hover{color:var(--red);border-bottom-color:var(--red)}

/* ---------- Metric dashboard ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric-card{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:24px 22px 22px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.metric-card::before{
 content:"";position:absolute;top:0;left:18px;right:18px;height:3px;
 background:linear-gradient(90deg,var(--gold),rgba(212,175,55,0));
 border-radius:0 0 3px 3px;
}
.metric-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.metric-num{
 font-family:var(--serif);font-size:34px;font-weight:700;color:var(--gold-deep);
 line-height:1.2;letter-spacing:.02em;
}
.metric-num span{font-size:16px;margin-left:4px;color:var(--muted);font-weight:400}
.metric-label{font-size:14.5px;font-weight:700;color:var(--text);margin-top:8px}
.metric-desc{font-size:13.5px;color:var(--muted);line-height:1.75;margin-top:6px}

/* ---------- Feature matrix ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:56px 24px 24px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.seal{
 position:absolute;top:16px;left:20px;
 width:38px;height:38px;display:grid;place-items:center;
 background:var(--red);border:1px solid var(--gold);border-radius:6px;
 color:var(--gold-light);font-family:var(--serif);font-size:17px;font-weight:700;
 box-shadow:0 4px 10px rgba(94,19,19,.3);
}
.feature-card h3{
 font-family:var(--serif);font-size:19px;color:var(--red);margin-bottom:10px;
}
.feature-card p{font-size:14px;color:var(--muted);line-height:1.8}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
 display:inline-block;font-size:12.5px;padding:4px 11px;border-radius:999px;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.5);
 color:var(--gold-deep);
}

/* ---------- Compare ---------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-col{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:28px 26px;box-shadow:var(--shadow);
}
.compare-col.is-good{border-color:rgba(212,175,55,.7)}
.compare-head{
 display:flex;align-items:center;gap:10px;
 font-family:var(--serif);font-size:19px;color:var(--red);margin-bottom:18px;
}
.compare-head .dot{
 width:10px;height:10px;border-radius:50%;flex:none;
 background:var(--line);
}
.compare-col.is-good .compare-head .dot{background:linear-gradient(135deg,var(--gold),var(--gold-deep))}
.compare-list li{
 position:relative;padding:12px 0 12px 26px;
 border-bottom:1px dashed rgba(227,215,187,.9);
 font-size:14.5px;line-height:1.8;color:var(--text);
}
.compare-list li:last-child{border-bottom:0;padding-bottom:0}
.compare-list li::before{
 content:"";position:absolute;left:2px;top:20px;
 width:8px;height:8px;border-radius:2px;
 background:var(--red-soft);opacity:.55;
}
.compare-col.is-good .compare-list li::before{
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));opacity:1;
}
.compare-list strong{color:var(--red)}
.compare-foot{
 margin-top:20px;font-size:13.5px;color:var(--muted);
 border-top:1px solid var(--line);padding-top:14px;
}

/* ---------- Timeline ---------- */
.timeline{position:relative;padding-left:8px}
.timeline::before{
 content:"";position:absolute;left:15px;top:8px;bottom:8px;width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.18));
 border-radius:2px;
}
.timeline-item{
 position:relative;display:grid;grid-template-columns:190px 1fr;gap:26px;
 padding:0 0 28px 44px;
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
 content:"";position:absolute;left:8px;top:8px;
 width:16px;height:16px;border-radius:50%;
 background:var(--bg);border:2px solid var(--gold);
 box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.timeline-date{
 font-family:var(--serif);font-size:15px;font-weight:700;color:var(--gold-deep);
 letter-spacing:.04em;
}
.timeline-body h3{font-size:16.5px;color:var(--red);margin-bottom:6px}
.timeline-body p{font-size:14px;color:var(--muted);line-height:1.8}

/* ---------- News list ---------- */
.news-list{display:grid;gap:18px}
.news-item{
 display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:center;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px;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-lg)}
.news-thumb{
 position:relative;overflow:hidden;border-radius:8px;border:1px solid rgba(212,175,55,.45);
 background:#2b0c0c;
}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body h3{font-family:var(--serif);font-size:18px;color:var(--red);margin-bottom:8px;line-height:1.5}
.news-body p{font-size:14px;color:var(--muted);line-height:1.8;margin-bottom:10px}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12.5px;color:var(--muted)}
.news-meta .tag{font-size:12px}

/* ---------- Guarantee ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.guard-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.guard-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg)}
.guard-icon{
 width:44px;height:44px;border-radius:10px;display:grid;place-items:center;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);
 margin-bottom:16px;
}
.guard-icon svg{width:22px;height:22px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.guard-card h3{font-family:var(--serif);font-size:18px;color:var(--red);margin-bottom:8px}
.guard-card p{font-size:14px;color:var(--muted);line-height:1.8}

/* ---------- Quick answers ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.quick-card{
 background:var(--paper);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:20px 22px;
 box-shadow:var(--shadow);
 transition:transform .25s ease,box-shadow .25s ease;
}
.quick-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.quick-card h3{font-size:15.5px;color:var(--red);margin-bottom:8px}
.quick-card p{font-size:14px;color:var(--muted);line-height:1.8}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
 background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);overflow:hidden;
 box-shadow:var(--shadow);
 transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-lg)}
.faq-item summary{
 cursor:pointer;list-style:none;padding:18px 54px 18px 22px;
 position:relative;font-size:15.5px;font-weight:700;color:var(--red);
 transition:background .22s ease,color .22s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:rgba(212,175,55,.08)}
.faq-item summary::after{
 content:"";position:absolute;right:22px;top:50%;
 width:10px;height:10px;margin-top:-7px;
 border-right:2px solid var(--gold-deep);border-bottom:2px solid var(--gold-deep);
 transform:rotate(45deg);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.85}
.faq-body strong{color:var(--red)}

/* ---------- Join form ---------- */
.join-section{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
 padding:72px 0;
}
.join-section::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:
 radial-gradient(circle at 88% 12%,rgba(212,175,55,.24),transparent 52%),
 repeating-linear-gradient(45deg,rgba(255,255,255,.026) 0 2px,transparent 2px 14px);
}
.join-inner{position:relative;z-index:2;display:grid;grid-template-columns:.95fr 1.05fr;gap:46px;align-items:start}
.join-copy h2{
 font-family:var(--serif);font-size:30px;color:var(--gold-light);line-height:1.42;
 margin-bottom:16px;
}
.join-copy p{font-size:15px;color:rgba(255,255,255,.84);line-height:1.95}
.join-points{margin-top:22px;display:grid;gap:12px}
.join-points li{
 position:relative;padding-left:26px;font-size:14.5px;color:rgba(255,255,255,.86);
}
.join-points li::before{
 content:"";position:absolute;left:2px;top:11px;
 width:8px;height:8px;border-radius:2px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
.form-card{
 background:var(--paper);border:1px solid rgba(212,175,55,.6);
 border-radius:var(--radius-lg);padding:28px 26px;color:var(--text);
 box-shadow:0 24px 48px rgba(0,0,0,.3);
}
.form-card h3{font-family:var(--serif);font-size:20px;color:var(--red);margin-bottom:18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field.full{grid-column:1 / -1}
.form-field label{font-size:13.5px;font-weight:700;color:var(--text)}
.form-field input,.form-field select,.form-field textarea{
 width:100%;border:1px solid var(--line);background:#fff;
 border-radius:8px;padding:11px 13px;font-size:14px;color:var(--text);
 font-family:var(--sans);transition:border-color .22s ease,box-shadow .22s ease;
}
.form-field textarea{resize:vertical;min-height:96px;line-height:1.7}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
 outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.form-hint{font-size:12.5px;color:var(--muted);margin-top:4px}
.form-actions{grid-column:1 / -1;display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:4px}
.form-note{font-size:12.5px;color:var(--muted)}
.form-feedback{
 grid-column:1 / -1;display:none;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.6);
 color:var(--gold-deep);border-radius:8px;padding:10px 14px;font-size:13.5px;
}
.form-feedback.show{display:block}

/* ---------- Footer ---------- */
.site-footer{
 background:var(--red-deep);color:rgba(255,255,255,.78);
 border-top:1px solid var(--gold);padding:52px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{
 font-family:var(--serif);font-size:18px;color:#fff;letter-spacing:.06em;
}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.7);max-width:420px}
.footer-col h4{
 font-family:var(--serif);font-size:15.5px;color:var(--gold-light);
 margin-bottom:14px;letter-spacing:.06em;
}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:13.5px;color:rgba(255,255,255,.72)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.32);
 padding:16px 0 20px;display:flex;flex-wrap:wrap;gap:10px;
 justify-content:space-between;align-items:center;
 font-size:12.5px;color:var(--gold-light);
}
.footer-bottom span{line-height:1.7}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .metric-grid{grid-template-columns:repeat(2,1fr)}
 .feature-grid{grid-template-columns:repeat(2,1fr)}
 .guard-grid{grid-template-columns:repeat(2,1fr)}
 .join-inner{grid-template-columns:1fr;gap:32px}
 .timeline-item{grid-template-columns:150px 1fr;gap:20px}
 .page-hero h1{font-size:34px}
}
@media (max-width:860px){
 .nav-toggle{display:flex}
 .main-nav{
  position:absolute;top:100%;left:0;right:0;
  background:var(--red);flex-direction:column;align-items:stretch;gap:0;
  margin-left:0;padding:6px 20px 14px;display:none;
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 14px 26px rgba(0,0,0,.28);
 }
 .main-nav.open{display:flex}
 .nav-link{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)}
 .nav-link::after{display:none}
 .header-cta{display:none}
 .section{padding:56px 0}
 .compare-wrap{grid-template-columns:1fr}
 .quick-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr}
 .news-thumb img{aspect-ratio:16/9}
 .section-head{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:768px){
 .page-hero{padding:52px 0 58px}
 .page-hero h1{font-size:28px}
 .hero-search{flex-direction:column;padding:12px}
 .hero-search .btn{width:100%}
 .metric-grid{grid-template-columns:1fr}
 .feature-grid{grid-template-columns:1fr}
 .guard-grid{grid-template-columns:1fr}
 .timeline-item{grid-template-columns:1fr;padding-left:42px;gap:6px}
 .form-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:28px}
 .section-title{font-size:23px}
 .join-copy h2{font-size:25px}
}
@media (max-width:520px){
 body{font-size:14.5px}
 .container{padding:0 16px}
 .brand{font-size:16px}
 .hero-eyebrow{letter-spacing:.16em;font-size:12px}
 .page-hero h1{font-size:24px}
 .metric-num{font-size:29px}
 .compare-col,.form-card{padding:22px 18px}
 .news-item{padding:14px}
}