/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52a2a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(58,52,40,.10);
  --radius-sm:8px;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 4px 14px rgba(94,19,19,.07);
  --shadow:0 12px 28px rgba(94,19,19,.12);
  --shadow-lg:0 20px 48px rgba(60,12,12,.22);
  --ease:.26s ease;
  --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:15px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--gold-deep);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--red);}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);line-height:1.4;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:3px solid rgba(212,175,55,.75);outline-offset:2px;}
.container-x{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--red);box-shadow:0 4px 18px rgba(60,12,12,.28);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;flex-shrink:0;}
.brand:hover{color:#fff;}
.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:8px;color:var(--gold);background:rgba(0,0,0,.18);}
.brand-name{font-family:var(--font-serif);font-size:20px;font-weight:700;letter-spacing:.6px;color:#fff;line-height:1.1;}
.brand-name em{font-style:normal;color:var(--gold);}
.brand-sub{display:block;font-family:var(--font-sans);font-size:11px;letter-spacing:2px;color:rgba(232,200,122,.8);font-weight:400;margin-top:2px;}
.nav-wrap{display:flex;align-items:center;gap:18px;flex:1;justify-content:space-between;}
.nav-list{display:flex;align-items:center;gap:4px;}
.nav-link-x{display:inline-block;padding:9px 14px;border-radius:6px;color:#f6ecd9;font-size:15px;position:relative;transition:background var(--ease),color var(--ease);}
.nav-link-x:hover{color:var(--gold);background:rgba(212,175,55,.13);}
.nav-link-x.active{color:var(--gold);font-weight:700;}
.nav-link-x.active::after{content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;border-radius:2px;background:var(--gold);}
.header-actions{display:flex;align-items:center;gap:12px;}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.28);
  background:linear-gradient(135deg,#e3c666,#d4af37 46%,#b8860b);
  color:#fff;font-size:15px;font-weight:700;letter-spacing:.4px;
  box-shadow:0 6px 16px rgba(184,134,11,.34);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.btn-gold:hover,.btn-gold:focus{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);filter:brightness(1.05);}
.btn-gold:active{transform:translateY(0);filter:brightness(.96);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 22px;border-radius:var(--radius-sm);
  border:1px solid var(--gold);background:#fff;color:var(--gold-deep);
  font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line:hover{background:var(--gold);color:#fff;transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.28);}
.btn-line-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 22px;border-radius:var(--radius-sm);
  border:1px solid rgba(232,200,122,.75);background:rgba(255,255,255,.06);color:#f4e3bb;
  font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line-light:hover{background:rgba(232,200,122,.18);color:#fff8e8;border-color:var(--gold-light);transform:translateY(-2px);}
.nav-toggle{
  display:none;width:42px;height:38px;border:1px solid rgba(212,175,55,.55);border-radius:8px;
  background:rgba(0,0,0,.16);color:var(--gold);align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);}

/* ---------- Subnav ---------- */
.subnav{background:var(--bg-alt);border-bottom:1px solid var(--line);}
.subnav-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:10px 0;font-size:13.5px;color:var(--muted);}
.notice-pill{
  display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--red);font-weight:700;font-size:13px;
}
.notice-pill svg{color:var(--gold-deep);}
.subnav-text{color:var(--muted);}
.chip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto;}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  background:rgba(255,255,255,.85);border:1px solid var(--line);color:var(--red-soft);
  font-size:13px;font-weight:600;transition:all var(--ease);
}
.chip:hover{background:var(--gold);border-color:var(--gold);color:#fff;}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:60px 0 72px;background:linear-gradient(145deg,#8c1f1f 0%,#6a1717 55%,#5e1313 100%);}
.hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;opacity:.16;}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 22% 20%,rgba(212,175,55,.20),transparent 62%);}
.hero .container-x{position:relative;z-index:2;}
.hero-stack{display:grid;grid-template-columns:.94fr 1.5fr .94fr;gap:22px;align-items:center;}
.hero-main{
  background:rgba(94,19,19,.62);border:1px solid rgba(212,175,55,.5);border-radius:var(--radius-lg);
  padding:38px 34px;box-shadow:var(--shadow-lg);
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.12);
  color:var(--gold-light);font-size:12.5px;letter-spacing:1px;margin-bottom:18px;
}
.hero-title{
  font-size:clamp(28px,3.1vw,38px);font-weight:700;color:#f6d98b;letter-spacing:.5px;
  text-shadow:0 2px 12px rgba(0,0,0,.28);
}
.hero-lead{color:#f2e7d1;font-size:15.5px;line-height:1.95;margin:18px 0 24px;}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;}
.tag-gold{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  border:1px solid var(--gold);background:rgba(212,175,55,.12);color:var(--gold-light);font-size:13px;font-weight:600;
}
.hero-side{
  background:#fff;border:1px solid var(--gold);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow-lg);transition:box-shadow var(--ease),border-color var(--ease);
}
.hero-side:hover{border-color:var(--gold-deep);box-shadow:0 26px 54px rgba(20,4,4,.34);}
.tilt-down{transform:translateY(26px);}
.tilt-up{transform:translateY(-26px);}
.side-title{font-family:var(--font-serif);font-size:16px;color:var(--red);margin-bottom:14px;padding-bottom:10px;border-bottom:1px dashed var(--line);}
.side-stat{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line-soft);}
.side-stat:last-child{border-bottom:0;padding-bottom:0;}
.side-stat span{color:var(--muted);font-size:13.5px;}
.side-stat strong{font-family:var(--font-serif);color:var(--gold-deep);font-size:19px;}
.side-media{border-radius:var(--radius);overflow:hidden;border:2px solid var(--gold);}
.side-media img{width:100%;height:130px;object-fit:cover;}
.side-caption{margin-top:12px;font-size:13.5px;color:var(--muted);line-height:1.75;}

/* ---------- Sections ---------- */
.section{padding:66px 0;background:var(--bg);}
.section.alt{background:var(--bg-alt);}
.section.deep{background:linear-gradient(145deg,#8c1f1f,#5e1313);color:#f2e7d1;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:34px;}
.sec-title{
  position:relative;padding-left:16px;font-size:clamp(22px,2.2vw,28px);font-weight:700;
  color:var(--red);letter-spacing:.4px;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.deep .sec-title{color:#f6d98b;}
.deep .sec-title::before{background:linear-gradient(180deg,#f0d489,var(--gold-deep));}
.sec-desc{color:var(--muted);font-size:14.5px;line-height:1.9;max-width:680px;margin-top:12px;padding-left:16px;}
.deep .sec-desc{color:#e9dcc2;}
.sec-more{display:inline-flex;align-items:center;gap:6px;color:var(--gold-deep);font-size:14.5px;font-weight:700;border-bottom:1px solid transparent;padding-bottom:2px;}
.sec-more:hover{color:var(--red);border-bottom-color:var(--gold);}
.sec-note{color:var(--muted);font-size:14px;}

/* ---------- Grids & Cards ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card-x{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card-x:hover{transform:translateY(-4px);border-color:var(--gold-deep);box-shadow:var(--shadow);}
.seal{
  display:inline-grid;place-items:center;width:36px;height:36px;border-radius:6px;
  background:var(--red);color:var(--gold-light);border:1px solid var(--gold);
  font-family:var(--font-serif);font-size:15px;font-weight:700;margin-bottom:14px;letter-spacing:0;
}
.card-title{font-size:18.5px;color:var(--red);font-weight:700;margin-bottom:10px;}
.card-text{color:var(--muted);font-size:14.5px;line-height:1.9;}
.card-link{display:block;color:inherit;}
.card-link:hover{color:inherit;}
.card-foot{margin-top:18px;display:inline-flex;align-items:center;gap:6px;color:var(--gold-deep);font-size:13.5px;font-weight:700;}
.card-media{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft);margin-bottom:16px;aspect-ratio:16/10;background:#f1e9d8;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.card-x:hover .card-media img,.card-link:hover .card-media img{transform:scale(1.05);}

/* ---------- Story ---------- */
.story-grid{display:grid;grid-template-columns:1.05fr 1.2fr;gap:40px;align-items:center;}
.story-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow);}
.story-figure img{width:100%;height:340px;object-fit:cover;}
.story-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;color:#fff8e8;font-size:13.5px;
  background:linear-gradient(180deg,rgba(94,19,19,0),rgba(94,19,19,.86));
}
.story-body p{color:var(--ink);font-size:15px;line-height:2;margin-bottom:16px;}
.story-body p:last-child{margin-bottom:0;}
.story-points{margin-top:22px;display:grid;gap:12px;}
.story-point{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--muted);line-height:1.8;}
.story-point svg{flex-shrink:0;margin-top:5px;color:var(--gold-deep);}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm);transition:all var(--ease);}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold-deep);}
.step-num{font-family:var(--font-serif);font-size:34px;font-weight:700;color:var(--gold);line-height:1;margin-bottom:12px;}
.step h3{font-size:18px;color:var(--red);margin-bottom:10px;}
.step p{color:var(--muted);font-size:14.5px;line-height:1.9;}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
  text-align:center;padding:24px 14px;border-radius:var(--radius);
  background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.4);
  transition:all var(--ease);
}
.stat:hover{background:rgba(212,175,55,.14);transform:translateY(-3px);}
.stat-num{font-family:var(--font-serif);font-size:30px;font-weight:700;color:#f0cd74;line-height:1.2;}
.stat-label{color:#eddcc0;font-size:13.5px;margin-top:8px;}

/* ---------- Member ---------- */
.member-grid{display:grid;grid-template-columns:1.15fr .95fr;gap:36px;align-items:center;}
.member-list{display:grid;gap:14px;margin-top:22px;}
.member-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-sm);transition:all var(--ease);}
.member-item:hover{border-color:var(--gold-deep);transform:translateX(4px);}
.member-ico{width:38px;height:38px;flex-shrink:0;display:grid;place-items:center;border-radius:8px;background:rgba(212,175,55,.14);color:var(--gold-deep);border:1px solid var(--line);}
.member-item h3{font-size:16px;color:var(--red);margin-bottom:6px;}
.member-item p{color:var(--muted);font-size:14px;line-height:1.8;}
.member-card{
  background:linear-gradient(150deg,#8c1f1f,#5e1313);border:1px solid var(--gold);border-radius:var(--radius-lg);
  padding:32px 28px;color:#f2e7d1;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.member-card::before{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border:1px solid rgba(212,175,55,.28);border-radius:50%;}
.member-card h3{font-size:21px;color:#f6d98b;margin-bottom:12px;}
.member-card p{font-size:14.5px;line-height:1.95;color:#ecdfc6;}
.member-card .price-num{font-family:var(--font-serif);font-size:34px;color:#f0cd74;font-weight:700;margin:18px 0 6px;}
.member-card .price-note{font-size:13px;color:rgba(232,200,122,.8);}
.member-card .btn-line-light{margin-top:22px;width:100%;}

/* ---------- News list ---------- */
.info-list{display:grid;gap:16px;}
.info-item{
  display:grid;grid-template-columns:190px 1fr;gap:22px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;
  box-shadow:var(--shadow-sm);transition:all var(--ease);
}
.info-item:hover{border-color:var(--gold-deep);box-shadow:var(--shadow);transform:translateY(-3px);}
.info-item img{width:100%;height:110px;object-fit:cover;border-radius:8px;border:1px solid var(--line-soft);}
.info-item h3{font-size:17.5px;color:var(--red);margin-bottom:8px;}
.info-item p{color:var(--muted);font-size:14px;line-height:1.85;}
.info-meta{margin-top:10px;display:flex;gap:12px;flex-wrap:wrap;color:var(--gold-deep);font-size:12.5px;font-weight:600;}

/* ---------- Promise bar ---------- */
.promise-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.promise{
  display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);transition:all var(--ease);
}
.promise:hover{border-color:var(--gold-deep);transform:translateY(-3px);box-shadow:var(--shadow);}
.promise svg{flex-shrink:0;color:var(--gold-deep);margin-top:3px;}
.promise h3{font-size:15.5px;color:var(--red);margin-bottom:6px;}
.promise p{color:var(--muted);font-size:13.5px;line-height:1.75;}

/* ---------- Quotes ---------- */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);transition:all var(--ease);position:relative;}
.quote:hover{transform:translateY(-4px);border-color:var(--gold-deep);box-shadow:var(--shadow);}
.quote-mark{font-family:var(--font-serif);font-size:38px;color:rgba(212,175,55,.55);line-height:1;margin-bottom:6px;}
.quote-text{color:var(--ink);font-size:14.5px;line-height:1.95;}
.quote-meta{display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line);color:var(--muted);font-size:13px;}
.avatar-dot{width:32px;height:32px;border-radius:50%;background:rgba(140,31,31,.1);border:1px solid var(--line);color:var(--red);display:grid;place-items:center;font-family:var(--font-serif);font-weight:700;font-size:14px;}

/* ---------- FAQ ---------- */
.accordion-item{border:1px solid var(--line)!important;border-radius:var(--radius)!important;margin-bottom:14px;background:#fff;overflow:hidden;box-shadow:var(--shadow-sm);}
.accordion-header{margin:0;}
.accordion-button{
  font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--red);
  background:#fff;padding:20px 24px;box-shadow:none!important;border-radius:var(--radius)!important;
}
.accordion-button:not(.collapsed){background:#fdf6e6;color:var(--red);}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(212,175,55,.35)!important;border-color:var(--gold);}
.accordion-button::after{
  content:"+";background-image:none!important;width:26px;height:26px;display:grid;place-items:center;
  font-size:20px;color:var(--gold-deep);font-family:var(--font-sans);line-height:1;
}
.accordion-button:not(.collapsed)::after{content:"−";background-image:none!important;transform:none;}
.accordion-body{color:var(--muted);font-size:14.5px;line-height:1.95;padding:0 24px 22px;}

/* ---------- Rank ---------- */
.rank-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);}
.rank-head{background:#fbf5e7;font-size:12.5px;color:var(--muted);font-weight:700;letter-spacing:.5px;}
.rank-row{display:grid;grid-template-columns:56px 1.6fr .8fr .8fr .7fr;gap:12px;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line-soft);transition:background var(--ease);}
.rank-row:last-child{border-bottom:0;}
.rank-row:not(.rank-head):hover{background:#fdf8ec;}
.rank-idx{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--gold-deep);}
.rank-name{color:var(--ink);font-weight:700;font-size:15px;}
.rank-meta{color:var(--muted);font-size:13.5px;}
.rank-trend{color:var(--red);font-weight:700;font-size:13.5px;}

/* ---------- CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);border:1px solid var(--gold);
  border-radius:var(--radius-lg);padding:44px;display:flex;align-items:center;justify-content:space-between;
  gap:30px;flex-wrap:wrap;box-shadow:var(--shadow-lg);
}
.cta-band::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-4.webp') center/cover no-repeat;opacity:.12;}
.cta-copy{position:relative;z-index:1;max-width:620px;}
.cta-copy h2{font-size:clamp(22px,2.2vw,28px);color:#f6d98b;margin-bottom:14px;}
.cta-copy p{color:#ecdfc6;font-size:14.5px;line-height:1.95;}
.cta-actions{position:relative;z-index:1;display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{background:var(--red);color:#ecdfc6;border-top:1px solid var(--gold);padding:54px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:32px;height:32px;}
.footer-brand-name{font-family:var(--font-serif);font-size:19px;color:#fff;font-weight:700;}
.footer-brand-name em{font-style:normal;color:var(--gold);}
.footer-about{color:rgba(240,226,196,.82);font-size:13.5px;line-height:1.9;}
.footer-title{font-family:var(--font-serif);font-size:16px;color:var(--gold-light);margin-bottom:16px;font-weight:700;}
.footer-links{display:grid;gap:10px;}
.footer-links a{color:#e6d6b8;font-size:14px;}
.footer-links a:hover{color:var(--gold-light);}
.footer-info{font-size:13.5px;color:rgba(240,226,196,.8);line-height:1.95;}
.copyright{margin-top:42px;border-top:1px solid rgba(212,175,55,.25);padding:18px 0;text-align:center;color:rgba(232,200,122,.8);font-size:13px;}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-stack{grid-template-columns:1fr;gap:18px;}
  .tilt-up,.tilt-down{transform:none;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .stats{grid-template-columns:repeat(2,1fr);}
  .story-grid{grid-template-columns:1fr;gap:26px;}
  .story-figure img{height:290px;}
  .member-grid{grid-template-columns:1fr;}
  .promise-bar{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .hero-main{padding:32px 26px;}
}
@media (max-width:820px){
  .nav-toggle{display:inline-flex;}
  .nav-wrap{
    position:absolute;left:0;right:0;top:100%;width:100%;
    flex-direction:column;align-items:stretch;gap:12px;
    background:var(--red-deep);border-top:1px solid rgba(212,175,55,.4);
    padding:16px 20px 22px;box-shadow:0 18px 34px rgba(30,6,6,.4);
    display:none;
  }
  .nav-wrap.open{display:flex;}
  .nav-list{flex-direction:column;align-items:stretch;gap:2px;}
  .nav-link-x{padding:12px 14px;font-size:15.5px;border-bottom:1px solid rgba(212,175,55,.14);}
  .nav-link-x.active::after{left:14px;right:auto;width:22px;bottom:8px;}
  .header-actions{justify-content:flex-start;}
  .info-item{grid-template-columns:1fr;}
  .info-item img{height:160px;}
  .subnav-text{display:none;}
}
@media (max-width:768px){
  .section{padding:50px 0;}
  .grid-2,.grid-3,.grid-4,.steps{grid-template-columns:1fr;}
  .hero{padding:42px 0 52px;}
  .hero-lead{font-size:14.5px;}
  .rank-row{grid-template-columns:40px 1fr;row-gap:6px;padding:14px 16px;}
  .rank-head{display:none;}
  .rank-row .rank-meta,.rank-row .rank-trend{grid-column:2;}
  .cta-band{padding:30px 24px;}
  .memory-note{font-size:13px;}
}
@media (max-width:520px){
  .stats{grid-template-columns:1fr;}
  .promise-bar{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .brand-name{font-size:18px;}
  .brand-sub{display:none;}
  .sec-title{font-size:21px;}
  .card-x{padding:22px 18px;}
  .hero-main{padding:26px 20px;}
  .hero-btns .btn-gold,.hero-btns .btn-line-light{width:100%;}
  .chip-row{margin-left:0;width:100%;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52a2a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(58,52,40,.10);
 --radius-sm:8px;
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.07);
 --shadow:0 12px 28px rgba(94,19,19,.12);
 --shadow-lg:0 20px 48px rgba(60,12,12,.22);
 --ease:.26s ease;
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--font-sans);
 font-size:15px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--gold-deep);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--red);}
button{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;line-height:1.36;}
p{margin:0 0 12px;}
ul{list-style:none;margin:0;padding:0;}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
.container-x{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
section[id]{scroll-margin-top:96px;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--red);box-shadow:0 4px 18px rgba(60,12,12,.28);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;flex-shrink:0;}
.brand:hover{color:#fff;}
.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:8px;color:var(--gold);background:rgba(0,0,0,.18);}
.brand-name{font-family:var(--font-serif);font-size:20px;font-weight:700;letter-spacing:.6px;color:#fff;line-height:1.1;}
.brand-name em{font-style:normal;color:var(--gold);}
.brand-sub{display:block;font-family:var(--font-sans);font-size:11px;letter-spacing:2px;color:rgba(232,200,122,.8);font-weight:400;margin-top:2px;}
.nav-wrap{display:flex;align-items:center;gap:18px;flex:1;justify-content:space-between;}
.nav-list{display:flex;align-items:center;gap:4px;}
.nav-link-x{display:inline-block;padding:9px 14px;border-radius:6px;color:#f6ecd9;font-size:15px;position:relative;transition:background var(--ease),color var(--ease);}
.nav-link-x:hover{color:var(--gold);background:rgba(212,175,55,.13);}
.nav-link-x.active{color:var(--gold);font-weight:700;}
.nav-link-x.active::after{content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;border-radius:2px;background:var(--gold);}
.header-actions{display:flex;align-items:center;gap:12px;}
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 22px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.28);
 background:linear-gradient(135deg,#e3c666,#d4af37 46%,#b8860b);
 color:#fff;font-size:15px;font-weight:700;letter-spacing:.4px;
 box-shadow:0 6px 16px rgba(184,134,11,.34);
 transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.btn-gold:hover,.btn-gold:focus{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);filter:brightness(1.05);}
.btn-gold:active{transform:translateY(0);filter:brightness(.96);}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:10px 22px;border-radius:var(--radius-sm);
 border:1px solid var(--gold);background:#fff;color:var(--gold-deep);
 font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line:hover{background:var(--gold);color:#fff;transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.28);}
.btn-line-light{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:10px 22px;border-radius:var(--radius-sm);
 border:1px solid rgba(232,200,122,.75);background:rgba(255,255,255,.06);color:#f4e3bb;
 font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line-light:hover{background:rgba(232,200,122,.18);color:#fff8e8;border-color:var(--gold-light);transform:translateY(-2px);}
.nav-toggle{
 display:none;width:42px;height:38px;border:1px solid rgba(212,175,55,.55);border-radius:8px;
 background:rgba(0,0,0,.16);color:var(--gold);align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);}

/* ---------- Subnav ---------- */
.subnav{background:var(--bg-alt);border-bottom:1px solid var(--line);}
.subnav-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:10px 0;font-size:13.5px;color:var(--muted);}
.notice-pill{
 display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;
 background:#fff;border:1px solid var(--line);color:var(--red);font-weight:700;font-size:13px;
}
.notice-pill svg{color:var(--gold-deep);}
.subnav-text{color:var(--muted);}
.chip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto;}
.chip{
 display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
 background:rgba(255,255,255,.85);border:1px solid var(--line);color:var(--red-soft);
 font-size:13px;font-weight:600;transition:all var(--ease);
}
.chip:hover{background:var(--gold);border-color:var(--gold);color:#fff;}

/* ---------- Page Hero ---------- */
.c2-hero{position:relative;overflow:hidden;padding:34px 0 66px;background:linear-gradient(145deg,#8c1f1f 0%,#6a1717 55%,#5e1313 100%);color:#f4e3bb;}
.c2-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.15;}
.c2-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 18% 18%,rgba(212,175,55,.22),transparent 60%);}
.c2-hero .container-x{position:relative;z-index:2;}
.crumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:rgba(246,236,217,.68);margin-bottom:26px;}
.crumb a{color:rgba(232,200,122,.92);}
.crumb a:hover{color:#fff;}
.crumb span.dot{color:rgba(232,200,122,.45);}
.c2-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.12);
 color:var(--gold-light);font-size:12.5px;letter-spacing:1px;margin-bottom:18px;
}
.c2-hero h1{
 font-size:clamp(26px,3.2vw,40px);color:#f6d98b;letter-spacing:.5px;line-height:1.34;
 text-shadow:0 3px 14px rgba(0,0,0,.35);margin-bottom:16px;
}
.c2-hero-lead{font-size:15.5px;line-height:1.95;color:rgba(246,236,217,.86);max-width:560px;margin-bottom:20px;}
.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px;}
.tag-gold{
 display:inline-flex;align-items:center;gap:6px;padding:5px 14px;border-radius:999px;
 border:1px solid rgba(232,200,122,.7);background:rgba(212,175,55,.14);
 color:var(--gold-light);font-size:13px;font-weight:600;
}
.c2-hero-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* Coupon */
.c2-coupon{
 position:relative;background:#fffdf7;border:2px solid var(--gold);border-radius:var(--radius-lg);
 padding:22px 22px 20px;box-shadow:var(--shadow-lg);color:var(--ink);
}
.c2-coupon::before{
 content:"速查";position:absolute;top:-13px;right:18px;padding:3px 12px;border-radius:999px;
 background:linear-gradient(135deg,#e3c666,#b8860b);color:#fff;font-size:12px;font-weight:700;letter-spacing:2px;
 box-shadow:0 6px 14px rgba(184,134,11,.35);
}
.coupon-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px dashed rgba(58,52,40,.2);padding-bottom:12px;margin-bottom:14px;}
.coupon-kicker{font-family:var(--font-serif);font-size:17px;color:var(--red);font-weight:700;}
.coupon-no{font-size:12px;letter-spacing:1px;color:var(--muted);}
.coupon-main{font-family:var(--font-serif);font-size:21px;line-height:1.45;color:var(--red);}
.coupon-main strong{color:var(--gold-deep);font-size:24px;}
.coupon-desc{font-size:13.5px;color:var(--muted);line-height:1.85;margin-top:8px;}
.coupon-list{margin-top:14px;}
.coupon-list li{
 display:flex;gap:10px;align-items:flex-start;font-size:13.8px;color:var(--ink);
 padding:9px 0;border-bottom:1px dashed rgba(58,52,40,.14);
}
.coupon-list li:last-child{border-bottom:0;}
.coupon-list li i{
 font-style:normal;color:var(--gold-deep);font-weight:700;font-size:11.5px;letter-spacing:.5px;
 border:1px solid var(--line);border-radius:4px;padding:1px 6px;line-height:1.7;flex-shrink:0;margin-top:3px;
}
.coupon-btn{width:100%;margin-top:16px;}

/* ---------- Section base ---------- */
.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{background:linear-gradient(150deg,#8c1f1f,#5e1313);color:#f4e3bb;}
.section-dark .sec-title{color:#f6d98b;}
.section-dark .sec-sub{color:rgba(246,236,217,.75);}
.section-dark .sec-more{color:var(--gold-light);}
.section-dark .sec-more:hover{color:#fff;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px;flex-wrap:wrap;}
.sec-head-left{max-width:760px;}
.sec-title{
 position:relative;padding-left:16px;font-size:clamp(21px,2.3vw,27px);color:var(--red);letter-spacing:.4px;
}
.sec-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-dark .sec-title::before{background:linear-gradient(180deg,#e8c87a,#d4af37);}
.sec-sub{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.85;}
.sec-more{font-size:14px;font-weight:700;color:var(--gold-deep);white-space:nowrap;display:inline-flex;align-items:center;gap:6px;}
.sec-more:hover{color:var(--red);}

/* ---------- Cards ---------- */
.card-x{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);height:100%;
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card-x:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.card-body-x{padding:22px;}
.card-title-x{font-size:17px;color:var(--red);margin-bottom:8px;letter-spacing:.3px;}
.card-text-x{font-size:14.3px;color:var(--muted);line-height:1.88;margin:0;}
.num-badge{
 display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-sm);
 background:rgba(140,31,31,.08);border:1px solid var(--line);color:var(--red);
 font-family:var(--font-serif);font-size:15px;font-weight:700;margin-bottom:14px;
}
.seal{
 position:absolute;top:12px;left:12px;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(--font-serif);font-size:15px;font-weight:700;line-height:1;
 box-shadow:0 4px 12px rgba(60,12,12,.32);letter-spacing:0;
}
.img-wrap{position:relative;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0;}
.img-wrap img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform var(--ease);}
.card-x:hover .img-wrap img{transform:scale(1.04);}

/* Pain list */
.pain-item{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:var(--radius);background:#fff;border:1px solid var(--line-soft);height:100%;transition:all var(--ease);}
.pain-item:hover{border-color:var(--line);box-shadow:var(--shadow-sm);}
.pain-index{
 flex-shrink:0;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;
 background:rgba(140,31,31,.1);color:var(--red);font-size:13px;font-weight:700;font-family:var(--font-serif);
}
.pain-item h3{font-size:16px;color:var(--ink);margin-bottom:4px;}
.pain-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.85;}

/* Split block */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center;}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow);}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.split-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,0) 45%,rgba(94,19,19,.55));}
.split-cap{
 position:absolute;left:16px;right:16px;bottom:14px;z-index:2;color:#fdf6e3;font-size:13.5px;
 display:flex;align-items:center;gap:8px;
}
.split-cap svg{color:var(--gold-light);flex-shrink:0;}
.check-list{margin-top:6px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px dashed rgba(58,52,40,.14);font-size:14.5px;color:var(--ink);}
.check-list li:last-child{border-bottom:0;}
.check-list .ico{flex-shrink:0;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;background:rgba(212,175,55,.16);border:1px solid var(--line);color:var(--gold-deep);margin-top:2px;}
.check-list b{color:var(--red);}

/* Stats */
.stat-box{text-align:center;padding:22px 14px;border-radius:var(--radius);background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.42);height:100%;transition:all var(--ease);}
.stat-box:hover{background:rgba(255,255,255,.12);transform:translateY(-3px);}
.stat-num{font-family:var(--font-serif);font-size:34px;font-weight:700;color:var(--gold-light);line-height:1.2;}
.stat-num small{font-size:16px;margin-left:2px;}
.stat-label{font-size:13.5px;color:rgba(246,236,217,.78);margin-top:6px;letter-spacing:.5px;}

/* Quote */
.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;height:100%;box-shadow:var(--shadow-sm);position:relative;transition:all var(--ease);}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.quote-mark{font-family:var(--font-serif);font-size:40px;line-height:1;color:rgba(212,175,55,.4);margin-bottom:2px;}
.quote-card p{font-size:14.5px;color:var(--ink);line-height:1.9;margin-bottom:14px;}
.quote-meta{display:flex;align-items:center;gap:10px;border-top:1px dashed rgba(58,52,40,.14);padding-top:12px;}
.quote-avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:rgba(140,31,31,.1);color:var(--red);font-size:13px;font-weight:700;font-family:var(--font-serif);flex-shrink:0;}
.quote-name{font-size:13.5px;color:var(--red);font-weight:700;}
.quote-role{font-size:12.5px;color:var(--muted);}

/* People */
.person{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;height:100%;transition:all var(--ease);}
.person:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.person-icon{flex-shrink:0;width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:rgba(140,31,31,.07);border:1px solid var(--line);color:var(--gold-deep);}
.person h3{font-size:16px;color:var(--red);margin-bottom:4px;}
.person p{font-size:13.8px;color:var(--muted);margin:0;line-height:1.85;}

/* News */
.news-list{display:flex;flex-direction:column;gap:12px;}
.news-item{
 display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:16px 20px;transition:all var(--ease);
}
.news-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateX(4px);}
.news-tag{
 flex-shrink:0;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:700;
 background:rgba(140,31,31,.08);color:var(--red);border:1px solid var(--line);
}
.news-title{flex:1;font-size:15px;color:var(--ink);font-weight:600;line-height:1.7;}
.news-item:hover .news-title{color:var(--red);}
.news-arrow{flex-shrink:0;color:var(--gold-deep);display:grid;place-items:center;}

/* CTA */
.cta-box{
 background:#fff;border:1px solid var(--line);border-left:5px solid var(--gold);
 border-radius:var(--radius-lg);padding:38px 34px;box-shadow:var(--shadow);
 display:grid;grid-template-columns:1.4fr auto;gap:28px;align-items:center;
}
.cta-box h2{font-size:clamp(20px,2.2vw,26px);color:var(--red);margin-bottom:10px;}
.cta-box p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.9;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{background:var(--red-deep);border-top:1px solid var(--gold);color:#f0e4cd;padding:52px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.25fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand-name{font-family:var(--font-serif);font-size:20px;color:#fff;letter-spacing:.6px;}
.footer-brand-name em{font-style:normal;color:var(--gold);}
.footer-about{color:rgba(240,228,205,.75);font-size:14px;line-height:1.95;margin:0;}
.footer-title{font-size:16px;color:var(--gold-light);margin-bottom:14px;letter-spacing:1px;}
.footer-links{display:flex;flex-direction:column;gap:9px;}
.footer-links a{color:rgba(240,228,205,.78);font-size:14px;}
.footer-links a:hover{color:var(--gold);}
.footer-info{color:rgba(240,228,205,.7);font-size:13.5px;line-height:1.95;margin:0;}
.copyright{margin-top:36px;border-top:1px solid rgba(212,175,55,.28);padding:16px 0;text-align:center;font-size:13px;color:rgba(232,200,122,.65);}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .c2-hero-grid{grid-template-columns:1fr;gap:34px;}
 .split{grid-template-columns:1fr;gap:28px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
 .cta-box{grid-template-columns:1fr;gap:20px;}
}
@media (max-width:900px){
 .nav-toggle{display:inline-flex;}
 .nav-wrap{
  display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
  gap:12px;background:var(--red);padding:14px 20px 18px;border-top:1px solid rgba(212,175,55,.35);
  box-shadow:0 18px 32px rgba(60,12,12,.42);
 }
 .nav-wrap.open{display:flex;}
 .nav-list{flex-direction:column;align-items:stretch;gap:2px;}
 .nav-link-x{padding:11px 12px;}
 .nav-link-x.active::after{left:12px;right:auto;width:28px;bottom:4px;}
 .header-actions{width:100%;}
 .header-actions .btn-gold{width:100%;}
 .subnav-text{display:none;}
 .chip-row{margin-left:0;}
}
@media (max-width:768px){
 .section{padding:48px 0;}
 .c2-hero{padding:26px 0 52px;}
 .sec-head{align-items:flex-start;flex-direction:column;gap:10px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .card-body-x{padding:18px;}
 .cta-box{padding:28px 22px;}
 .news-item{flex-wrap:wrap;gap:10px;}
 .news-title{flex-basis:100%;}
 .stat-num{font-size:28px;}
}
@media (max-width:520px){
 .container-x{padding:0 16px;}
 .brand-sub{display:none;}
 .c2-hero h1{font-size:24px;}
 .c2-hero-lead{font-size:14.5px;}
 .btn-gold,.btn-line,.btn-line-light{padding:10px 16px;font-size:14px;}
 .c2-hero-actions .btn-gold,.c2-hero-actions .btn-line-light{width:100%;}
 .coupon-main{font-size:18px;}
 .coupon-main strong{font-size:20px;}
 .sec-title{font-size:20px;}
 .quote-card,.person{padding:16px;}
}

/* roulang page: category1 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52a2a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(58,52,40,.10);
  --radius-sm:8px;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 4px 14px rgba(94,19,19,.07);
  --shadow:0 12px 28px rgba(94,19,19,.12);
  --shadow-lg:0 20px 48px rgba(60,12,12,.22);
  --ease:.26s ease;
  --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-sans);font-size:15px;line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
*,*::before,*::after{box-sizing:border-box;}
img{max-width:100%;display:block;}
a{color:var(--gold-deep);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--red);}
button{font-family:inherit;}
ul{list-style:none;}
.container-x{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--red);box-shadow:0 4px 18px rgba(60,12,12,.28);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;flex-shrink:0;}
.brand:hover{color:#fff;}
.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:8px;color:var(--gold);background:rgba(0,0,0,.18);}
.brand-name{font-family:var(--font-serif);font-size:20px;font-weight:700;letter-spacing:.6px;color:#fff;line-height:1.1;}
.brand-sub{display:block;font-family:var(--font-sans);font-size:11px;letter-spacing:2px;color:rgba(232,200,122,.8);font-weight:400;margin-top:2px;}
.nav-wrap{display:flex;align-items:center;gap:18px;flex:1;justify-content:space-between;}
.nav-list{display:flex;align-items:center;gap:4px;margin:0;padding:0;}
.nav-link-x{display:inline-block;padding:9px 14px;border-radius:6px;color:#f6ecd9;font-size:15px;position:relative;transition:background var(--ease),color var(--ease);}
.nav-link-x:hover{color:var(--gold);background:rgba(212,175,55,.13);}
.nav-link-x.active{color:var(--gold);font-weight:700;}
.nav-link-x.active::after{content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;border-radius:2px;background:var(--gold);}
.header-actions{display:flex;align-items:center;gap:12px;}
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.28);
  background:linear-gradient(135deg,#e3c666,#d4af37 46%,#b8860b);
  color:#fff;font-size:15px;font-weight:700;letter-spacing:.4px;
  box-shadow:0 6px 16px rgba(184,134,11,.34);
  transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.btn-gold:hover,.btn-gold:focus{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);filter:brightness(1.05);}
.btn-gold:active{transform:translateY(0);filter:brightness(.96);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 22px;border-radius:var(--radius-sm);border:1px solid var(--gold);
  background:#fff;color:var(--gold-deep);font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line:hover{background:var(--gold);color:#fff;transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.28);}
.btn-line-light{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 22px;border-radius:var(--radius-sm);
  border:1px solid rgba(232,200,122,.75);background:rgba(255,255,255,.06);color:#f4e3bb;
  font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line-light:hover{background:rgba(232,200,122,.18);color:#fff8e8;border-color:var(--gold-light);transform:translateY(-2px);}
.nav-toggle{
  display:none;width:42px;height:38px;border:1px solid rgba(212,175,55,.55);border-radius:8px;
  background:rgba(0,0,0,.16);color:var(--gold);align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);}
/* ---------- Subnav ---------- */
.subnav{background:var(--bg-alt);border-bottom:1px solid var(--line);}
.subnav-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:10px 0;font-size:13.5px;color:var(--muted);}
.notice-pill{
  display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;
  background:#fff;border:1px solid var(--line);color:var(--red);font-weight:700;font-size:13px;
}
.notice-pill svg{color:var(--gold-deep);}
.subnav-text{color:var(--muted);}
.chip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto;}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  background:rgba(255,255,255,.85);border:1px solid var(--line);color:var(--red-soft);
  font-size:13px;font-weight:600;transition:all var(--ease);
}
.chip:hover{background:var(--gold);border-color:var(--gold);color:#fff;}

/* ---------- Live Hero ---------- */
.live-hero{position:relative;overflow:hidden;padding:42px 0 68px;background:linear-gradient(145deg,#8c1f1f 0%,#6a1717 58%,#5e1313 100%);}
.live-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.15;}
.live-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 80% 12%,rgba(212,175,55,.22),transparent 62%);}
.live-hero .container-x{position:relative;z-index:2;}
.crumbs{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(232,200,122,.82);margin-bottom:26px;flex-wrap:wrap;}
.crumbs a{color:rgba(232,200,122,.9);}
.crumbs a:hover{color:var(--gold);}
.crumbs .sep{color:rgba(255,255,255,.42);}
.crumbs .now{color:#fff;}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:40px;align-items:center;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.12);
  color:var(--gold-light);font-size:12.5px;letter-spacing:1px;margin-bottom:18px;
}
.hero-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);}
.live-title{
  font-family:var(--font-serif);font-weight:700;color:#f6d98b;
  font-size:clamp(26px,3.2vw,40px);line-height:1.35;letter-spacing:.5px;margin:0 0 16px;
  text-shadow:0 4px 16px rgba(0,0,0,.35);
}
.live-sub{color:#e8c87a;font-size:15.5px;line-height:1.9;margin:0 0 6px;max-width:620px;}
.cd-head{font-size:13px;letter-spacing:1px;color:rgba(232,200,122,.85);margin:22px 0 10px;display:flex;align-items:center;gap:8px;}
.cd-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:340px;}
.cd-cell{background:rgba(0,0,0,.24);border:1px solid rgba(212,175,55,.5);border-radius:var(--radius);padding:12px 8px;text-align:center;}
.cd-num{font-family:var(--font-serif);font-size:27px;font-weight:700;color:var(--gold);line-height:1.1;letter-spacing:1px;}
.cd-label{font-size:12px;color:rgba(232,200,122,.8);letter-spacing:1px;margin-top:2px;}
.sub-form{display:flex;gap:10px;flex-wrap:wrap;max-width:440px;margin-top:22px;}
.input-x{
  flex:1 1 210px;min-width:0;padding:11px 14px;border-radius:var(--radius-sm);
  border:1px solid rgba(212,175,55,.45);background:rgba(255,255,255,.95);color:var(--ink);font-size:14.5px;
}
.input-x::placeholder{color:#a79c8a;}
.input-x:focus{outline:2px solid var(--gold);outline-offset:2px;border-color:var(--gold);}
.form-note{font-size:12.5px;color:rgba(232,200,122,.75);margin-top:10px;}
.form-tip{display:none;margin-top:10px;font-size:13px;color:var(--gold-light);}
.form-tip.show{display:block;}
.hero-tags{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap;}
.tag-gold{
  display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
  border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.14);
  color:var(--gold-light);font-size:12.5px;
}
.cover-card{
  position:relative;border-radius:var(--radius-lg);border:2px solid rgba(212,175,55,.68);
  overflow:hidden;box-shadow:var(--shadow-lg);background:#3a1010;
}
.cover-card img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.cover-badge{
  position:absolute;left:14px;top:14px;padding:5px 12px;border-radius:6px;
  background:var(--red);border:1px solid var(--gold);color:var(--gold-light);
  font-size:12.5px;font-weight:700;letter-spacing:1px;
}
.cover-meta{
  position:absolute;left:0;right:0;bottom:0;padding:18px 16px 14px;
  background:linear-gradient(180deg,rgba(30,6,6,0),rgba(30,6,6,.92));
  color:#f4e3bb;font-size:13px;line-height:1.75;
}
.cover-meta strong{color:var(--gold);font-weight:700;}

/* ---------- Sections ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-plain{background:var(--bg);}
.section-dark{background:linear-gradient(150deg,#8c1f1f 0%,#6a1717 55%,#5e1313 100%);color:#f4e3bb;position:relative;}
.section-dark::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-5.webp') center/cover no-repeat;opacity:.08;}
.section-dark .container-x{position:relative;z-index:2;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:34px;flex-wrap:wrap;}
.section-title{
  position:relative;padding-left:16px;margin:0;
  font-family:var(--font-serif);font-size:clamp(21px,2.4vw,29px);font-weight:700;color:var(--red);
}
.section-title::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-dark .section-title{color:var(--gold-light);}
.section-sub{color:var(--muted);font-size:14.5px;margin:8px 0 0;max-width:640px;}
.section-dark .section-sub{color:rgba(244,227,187,.78);}
.more-link{display:inline-flex;align-items:center;gap:6px;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;}

/* ---------- Pain cards ---------- */
.pain-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 22px 24px;box-shadow:var(--shadow-sm);height:100%;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.pain-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.seal{
  position:absolute;top:14px;left:16px;width:36px;height:36px;display:grid;place-items:center;
  background:var(--red);color:var(--gold-light);border:1px solid var(--gold);border-radius:6px;
  font-family:var(--font-serif);font-size:16px;font-weight:700;
}
.pain-card h3{font-family:var(--font-serif);font-size:17px;color:var(--red);margin:34px 0 8px;}
.pain-card p{margin:0;font-size:14px;color:var(--muted);}
.pain-card .tag-line{
  display:inline-block;margin-top:14px;padding:3px 10px;border-radius:999px;
  background:rgba(140,31,31,.07);border:1px solid var(--line-soft);
  font-size:12.5px;color:var(--red-soft);font-weight:600;
}

/* ---------- Structure ---------- */
.structure-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:38px;align-items:center;}
.pic-frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);position:relative;}
.pic-frame img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.pic-frame .pic-tag{
  position:absolute;left:14px;bottom:14px;padding:5px 12px;border-radius:6px;
  background:rgba(94,19,19,.86);border:1px solid var(--gold);color:var(--gold-light);
  font-size:12.5px;letter-spacing:1px;
}
.list-x{list-style:none;padding:0;margin:0;display:grid;gap:16px;}
.list-x li{position:relative;padding-left:42px;}
.list-x .num{
  position:absolute;left:0;top:3px;width:27px;height:27px;border-radius:7px;
  background:rgba(140,31,31,.08);border:1px solid var(--line);color:var(--red);
  display:grid;place-items:center;font-family:var(--font-serif);font-weight:700;font-size:13px;
}
.list-x strong{display:block;font-family:var(--font-serif);font-size:16px;color:var(--red);margin-bottom:2px;}
.list-x p{margin:0;font-size:14px;color:var(--muted);}

/* ---------- Steps ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 20px;box-shadow:var(--shadow-sm);height:100%;overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step-card::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--gold),rgba(212,175,55,.15));}
.step-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.step-no{font-family:var(--font-serif);font-size:13px;letter-spacing:2px;color:var(--gold-deep);font-weight:700;}
.step-card h3{font-family:var(--font-serif);font-size:16.5px;color:var(--red);margin:8px 0 6px;}
.step-card p{margin:0;font-size:14px;color:var(--muted);}

/* ---------- Stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
  background:rgba(0,0,0,.18);border:1px solid rgba(212,175,55,.42);border-radius:var(--radius);
  padding:22px 18px;transition:transform var(--ease),border-color var(--ease),background var(--ease);
}
.stat:hover{transform:translateY(-4px);border-color:var(--gold);background:rgba(0,0,0,.28);}
.stat-num{font-family:var(--font-serif);font-size:32px;font-weight:700;color:var(--gold);line-height:1.1;}
.stat-num small{font-size:15px;margin-left:2px;font-weight:700;}
.stat-label{color:#f4e3bb;font-size:14px;margin-top:8px;font-weight:600;}
.stat-desc{color:rgba(244,227,187,.66);font-size:12.5px;margin-top:4px;}

/* ---------- Voices ---------- */
.voice-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
  height:100%;box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.voice-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.quote-mark{font-family:var(--font-serif);font-size:30px;line-height:1;color:var(--gold);margin-bottom:6px;}
.voice-card p{margin:0 0 16px;font-size:14.5px;color:var(--ink);}
.voice-who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.voice-avatar{
  width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#e3c666,#b8860b);color:#fff;
  font-family:var(--font-serif);font-weight:700;font-size:14px;flex-shrink:0;
}

/* ---------- Who ---------- */
.who-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
  height:100%;box-shadow:var(--shadow-sm);border-left:3px solid var(--gold);
  transition:transform var(--ease),box-shadow var(--ease);
}
.who-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.who-card h3{font-family:var(--font-serif);font-size:16.5px;color:var(--red);margin:0 0 8px;}
.who-card p{margin:0;font-size:14px;color:var(--muted);}
.who-card .who-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;}
.who-tag{
  padding:3px 10px;border-radius:999px;background:rgba(212,175,55,.14);
  border:1px solid var(--line);font-size:12px;color:var(--gold-deep);font-weight:600;
}

/* ---------- Insight list ---------- */
.news-list{display:grid;gap:16px;}
.news-item{
  display:grid;grid-template-columns:150px 1fr auto;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;
  box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow);}
.news-thumb{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line-soft);}
.news-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.news-body h3{font-family:var(--font-serif);font-size:16.5px;color:var(--red);margin:0 0 6px;}
.news-body p{margin:0;font-size:13.5px;color:var(--muted);}
.news-meta{font-size:12.5px;color:var(--gold-deep);font-weight:700;white-space:nowrap;}

/* ---------- CTA ---------- */
.cta-band{position:relative;overflow:hidden;padding:60px 0;background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);border-top:1px solid var(--gold);border-bottom:1px solid var(--gold);}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 18% 40%,rgba(212,175,55,.24),transparent 60%);}
.cta-band .container-x{position:relative;z-index:2;}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;}
.cta-title{font-family:var(--font-serif);font-size:clamp(21px,2.6vw,30px);color:#f6d98b;margin:0 0 10px;letter-spacing:.5px;}
.cta-sub{color:rgba(244,227,187,.85);font-size:14.5px;margin:0;max-width:600px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{background:var(--red-deep);border-top:1px solid var(--gold);color:#e9dcc0;padding:52px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;color:var(--gold);}
.footer-brand-name{font-family:var(--font-serif);font-size:19px;color:#fff;letter-spacing:.5px;}
.footer-brand-name em{font-style:normal;color:var(--gold);}
.footer-about{font-size:13.5px;color:rgba(233,220,192,.72);line-height:1.85;margin:0;}
.footer-title{font-family:var(--font-serif);font-size:15.5px;color:var(--gold-light);margin:0 0 14px;}
.footer-links{display:grid;gap:9px;}
.footer-links a{color:rgba(233,220,192,.82);font-size:13.5px;}
.footer-links a:hover{color:var(--gold);}
.footer-info{font-size:13px;color:rgba(233,220,192,.7);line-height:1.9;margin:0;}
.copyright{
  margin-top:40px;border-top:1px solid rgba(212,175,55,.28);padding:18px 0;
  text-align:center;font-size:12.5px;color:rgba(232,200,122,.7);
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px;}
  .structure-grid{grid-template-columns:1fr;gap:28px;}
  .steps-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .news-item{grid-template-columns:130px 1fr;}
  .news-meta{grid-column:2;}
}
@media (max-width:992px){
  .nav-toggle{display:inline-flex;}
  .nav-wrap{
    position:absolute;left:0;right:0;top:100%;display:none;
    flex-direction:column;align-items:stretch;gap:10px;
    background:var(--red-deep);border-top:1px solid var(--line);
    padding:14px 20px 18px;box-shadow:0 18px 32px rgba(60,12,12,.38);
  }
  .nav-wrap.open{display:flex;}
  .nav-list{flex-direction:column;align-items:stretch;gap:2px;}
  .nav-link-x{padding:11px 12px;}
  .nav-link-x.active::after{left:12px;right:auto;width:28px;bottom:4px;}
  .header-actions{justify-content:flex-start;}
  .chip-row{margin-left:0;}
}
@media (max-width:768px){
  body{font-size:14.5px;}
  .section{padding:52px 0;}
  .live-hero{padding:32px 0 52px;}
  .cd-grid{max-width:100%;}
  .section-head{align-items:flex-start;}
  .who-card,.pain-card,.step-card,.voice-card{padding:22px 18px;}
}
@media (max-width:520px){
  .steps-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .news-item{grid-template-columns:1fr;}
  .news-thumb img{aspect-ratio:16/9;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
  .btn-gold,.btn-line,.btn-line-light{width:100%;}
  .sub-form .btn-gold{width:100%;}
  .cd-num{font-size:23px;}
  .section{padding:44px 0;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52a2a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(58,52,40,.10);
 --radius-sm:8px;
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.07);
 --shadow:0 12px 28px rgba(94,19,19,.12);
 --shadow-lg:0 20px 48px rgba(60,12,12,.22);
 --ease:.26s ease;
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--font-sans);
 font-size:15px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--gold-deep);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--red);}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4,p,figure{margin:0;}
ul,ol{list-style:none;margin:0;padding:0;}
.container-x{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:4px;}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:1030;background:var(--red);box-shadow:0 4px 18px rgba(60,12,12,.28);}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;flex-shrink:0;}
.brand:hover{color:#fff;}
.brand-mark{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:8px;color:var(--gold);background:rgba(0,0,0,.18);flex-shrink:0;}
.brand-name{font-family:var(--font-serif);font-size:20px;font-weight:700;letter-spacing:.6px;color:#fff;line-height:1.1;}
.brand-sub{display:block;font-family:var(--font-sans);font-size:11px;letter-spacing:2px;color:rgba(232,200,122,.8);font-weight:400;margin-top:2px;}
.nav-wrap{display:flex;align-items:center;gap:18px;flex:1;justify-content:space-between;}
.nav-list{display:flex;align-items:center;gap:4px;}
.nav-link-x{display:inline-block;padding:9px 14px;border-radius:6px;color:#f6ecd9;font-size:15px;position:relative;transition:background var(--ease),color var(--ease);}
.nav-link-x:hover{color:var(--gold);background:rgba(212,175,55,.13);}
.nav-link-x.active{color:var(--gold);font-weight:700;}
.nav-link-x.active::after{content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;border-radius:2px;background:var(--gold);}
.header-actions{display:flex;align-items:center;gap:12px;}
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 22px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.28);
 background:linear-gradient(135deg,#e3c666,#d4af37 46%,#b8860b);
 color:#fff;font-size:15px;font-weight:700;letter-spacing:.4px;
 box-shadow:0 6px 16px rgba(184,134,11,.34);
 transition:transform var(--ease),box-shadow var(--ease),filter var(--ease);
}
.btn-gold:hover,.btn-gold:focus{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.45);filter:brightness(1.05);}
.btn-gold:active{transform:translateY(0);filter:brightness(.96);}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:10px 22px;border-radius:var(--radius-sm);
 border:1px solid var(--gold);background:#fff;color:var(--gold-deep);
 font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line:hover{background:var(--gold);color:#fff;transform:translateY(-2px);box-shadow:0 10px 20px rgba(184,134,11,.28);}
.btn-line-light{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:10px 22px;border-radius:var(--radius-sm);
 border:1px solid rgba(232,200,122,.75);background:rgba(255,255,255,.06);color:#f4e3bb;
 font-size:15px;font-weight:700;transition:all var(--ease);
}
.btn-line-light:hover{background:rgba(232,200,122,.18);color:#fff8e8;border-color:var(--gold-light);transform:translateY(-2px);}
.nav-toggle{
 display:none;width:42px;height:38px;border:1px solid rgba(212,175,55,.55);border-radius:8px;
 background:rgba(0,0,0,.16);color:var(--gold);align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);}

/* ---------- Subnav ---------- */
.subnav{background:var(--bg-alt);border-bottom:1px solid var(--line);}
.subnav-inner{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:10px 0;font-size:13.5px;color:var(--muted);}
.notice-pill{
 display:inline-flex;align-items:center;gap:8px;padding:5px 13px;border-radius:999px;
 background:#fff;border:1px solid var(--line);color:var(--red);font-weight:700;font-size:13px;
}
.notice-pill svg{color:var(--gold-deep);flex-shrink:0;}
.subnav-text{color:var(--muted);}
.chip-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-left:auto;}
.chip{
 display:inline-flex;align-items:center;gap:6px;padding:5px 13px;border-radius:999px;
 background:rgba(255,255,255,.85);border:1px solid var(--line);color:var(--red-soft);
 font-size:13px;font-weight:600;transition:all var(--ease);
}
.chip:hover{background:var(--gold);border-color:var(--gold);color:#fff;}

/* ---------- Page Hero ---------- */
.page-hero{position:relative;overflow:hidden;padding:40px 0 58px;background:linear-gradient(140deg,#8c1f1f 0%,#6a1717 58%,#5e1313 100%);}
.page-hero::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.15;}
.page-hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 78% 12%,rgba(212,175,55,.22),transparent 58%);}
.page-hero .container-x{position:relative;z-index:2;}
.crumb{display:flex;align-items:center;gap:9px;flex-wrap:wrap;font-size:13px;color:rgba(232,200,122,.82);margin-bottom:20px;}
.crumb a{color:rgba(232,200,122,.9);}
.crumb a:hover{color:#fff;}
.crumb .sep{color:rgba(232,200,122,.45);}
.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:42px;align-items:center;}
.hero-h1{font-family:var(--font-serif);font-size:clamp(27px,3.3vw,42px);font-weight:700;color:#f6d98b;line-height:1.34;letter-spacing:.5px;}
.hero-lead{color:#f2e6cd;font-size:15.5px;margin-top:16px;max-width:620px;}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;}
.tag-gold{
 display:inline-flex;align-items:center;gap:7px;padding:6px 15px;border-radius:999px;
 border:1px solid rgba(212,175,55,.62);background:rgba(212,175,55,.14);
 color:var(--gold-light);font-size:13px;font-weight:600;letter-spacing:.4px;
}
.tag-gold svg{color:var(--gold);}
.hero-card{
 position:relative;border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;
 box-shadow:var(--shadow-lg);background:#3a1010;
}
.hero-card img{width:100%;height:268px;object-fit:cover;}
.hero-badge{
 position:absolute;left:16px;bottom:16px;right:16px;
 background:rgba(94,19,19,.86);border:1px solid rgba(212,175,55,.6);border-radius:var(--radius);
 padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;backdrop-filter:blur(3px);
}
.hero-badge span{font-size:13px;color:#f0e2c8;}
.hero-badge strong{font-family:var(--font-serif);font-size:20px;color:var(--gold-light);}

/* ---------- Section base ---------- */
.sec{padding:58px 0;position:relative;}
.sec-alt{background:var(--bg-alt);}
.sec-white{background:#fff;}
.sec-dark{background:linear-gradient(135deg,#8c1f1f,#5e1313);color:#f4e8d0;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap;}
.sec-title{display:flex;align-items:center;gap:13px;font-family:var(--font-serif);font-size:clamp(21px,2.3vw,29px);color:var(--ink);font-weight:700;line-height:1.35;}
.sec-title::before{content:"";width:4px;height:28px;border-radius:2px;background:linear-gradient(180deg,var(--gold),var(--gold-deep));flex-shrink:0;}
.sec-dark .sec-title{color:#f6d98b;}
.sec-sub{color:var(--muted);font-size:14px;margin-top:8px;max-width:720px;}
.sec-dark .sec-sub{color:rgba(240,226,200,.82);}
.sec-more{display:inline-flex;align-items:center;gap:6px;color:var(--gold-deep);font-size:14px;font-weight:700;white-space:nowrap;transition:gap var(--ease),color var(--ease);}
.sec-more:hover{color:var(--red);gap:11px;}

/* ---------- Pain list ---------- */
.pain-list{display:grid;gap:16px;}
.pain-item{
 display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:flex-start;
 background:#fff;border:1px solid var(--line-soft);border-left:3px solid var(--gold);
 border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.pain-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-left-color:var(--red);}
.pain-num{font-family:var(--font-serif);font-size:26px;font-weight:700;color:var(--gold);line-height:1;padding-top:3px;}
.pain-item h3{font-family:var(--font-serif);font-size:18px;color:var(--red);margin-bottom:6px;}
.pain-item p{color:var(--muted);font-size:14.5px;}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow);}
.split-media img{width:100%;height:360px;object-fit:cover;}
.split-body h3{font-family:var(--font-serif);font-size:23px;color:var(--red);margin-bottom:14px;line-height:1.4;}
.split-body p{color:var(--ink);font-size:15px;margin-bottom:14px;}
.mini-panel{
 display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm);
}
.mini-cell{text-align:center;padding:6px 4px;border-right:1px solid var(--line-soft);}
.mini-cell:last-child{border-right:0;}
.mini-cell strong{display:block;font-family:var(--font-serif);font-size:21px;color:var(--gold-deep);font-weight:700;line-height:1.2;}
.mini-cell span{font-size:12.5px;color:var(--muted);}

/* ---------- Steps ---------- */
.step-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative;}
.step-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 20px 22px;box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.step-no{
 display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;
 background:linear-gradient(135deg,#e3c666,#b8860b);color:#fff;font-weight:700;font-size:15px;
 box-shadow:0 6px 14px rgba(184,134,11,.32);margin-bottom:14px;
}
.step-card h3{font-family:var(--font-serif);font-size:17.5px;color:var(--red);margin-bottom:8px;}
.step-card p{color:var(--muted);font-size:14px;line-height:1.75;}

/* ---------- Stat band ---------- */
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-cell{
 background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.42);border-radius:var(--radius);
 padding:24px 20px;text-align:center;transition:background var(--ease),transform var(--ease);
}
.stat-cell:hover{background:rgba(212,175,55,.14);transform:translateY(-4px);}
.stat-cell strong{display:block;font-family:var(--font-serif);font-size:34px;font-weight:700;color:var(--gold-light);line-height:1.15;}
.stat-cell span{display:block;font-size:13.5px;color:#f0e2c8;margin-top:6px;}

/* ---------- Voice cards ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.voice-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 22px 22px;box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.voice-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.stamp{
 position:absolute;top:-12px;left:20px;width:38px;height:38px;display:grid;place-items:center;
 background:var(--red);border:2px solid var(--gold);border-radius:8px;
 color:var(--gold-light);font-family:var(--font-serif);font-size:15px;font-weight:700;letter-spacing:0;
 box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.voice-card blockquote{font-size:14.5px;color:var(--ink);line-height:1.85;margin-bottom:16px;}
.voice-meta{display:flex;align-items:center;gap:10px;border-top:1px dashed var(--line);padding-top:14px;}
.voice-avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--bg-alt);border:1px solid var(--line);color:var(--red);font-family:var(--font-serif);font-weight:700;}
.voice-meta b{display:block;font-size:14px;color:var(--ink);font-weight:700;line-height:1.3;}
.voice-meta em{font-style:normal;font-size:12.5px;color:var(--muted);}

/* ---------- Fit tags ---------- */
.fit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.fit-card{
 display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.fit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line);}
.fit-icon{width:42px;height:42px;flex-shrink:0;display:grid;place-items:center;border-radius:10px;background:var(--bg-alt);border:1px solid var(--line);color:var(--gold-deep);}
.fit-card h3{font-family:var(--font-serif);font-size:17px;color:var(--red);margin-bottom:5px;}
.fit-card p{font-size:14px;color:var(--muted);}

/* ---------- News cards ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
 box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
 display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.news-thumb{position:relative;overflow:hidden;}
.news-thumb img{width:100%;height:170px;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-tag{
 position:absolute;left:12px;top:12px;padding:4px 11px;border-radius:6px;
 background:rgba(140,31,31,.92);border:1px solid var(--gold);color:var(--gold-light);
 font-size:12px;font-weight:700;letter-spacing:.4px;
}
.news-body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column;}
.news-body h3{font-family:var(--font-serif);font-size:17px;color:var(--ink);line-height:1.5;margin-bottom:8px;}
.news-body p{font-size:13.8px;color:var(--muted);flex:1;}
.news-foot{margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--muted);display:flex;justify-content:space-between;gap:10px;}

/* ---------- Rank list ---------- */
.rank-list{display:grid;gap:14px;}
.rank-item{
 display:grid;grid-template-columns:44px 1fr 130px;gap:18px;align-items:center;
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:16px 20px;box-shadow:var(--shadow-sm);transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.rank-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line);}
.rank-no{font-family:var(--font-serif);font-size:20px;font-weight:700;color:var(--gold-deep);text-align:center;}
.rank-main b{display:block;font-size:15.5px;color:var(--ink);font-weight:700;margin-bottom:3px;}
.rank-main span{font-size:13px;color:var(--muted);}
.rank-bar{height:7px;border-radius:999px;background:var(--bg-alt);overflow:hidden;}
.rank-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#e3c666,#b8860b);}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:940px;}
.faq-item{background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color var(--ease),box-shadow var(--ease);}
.faq-item[open]{border-color:var(--line);box-shadow:var(--shadow);}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;
 font-family:var(--font-serif);font-size:16.5px;font-weight:700;color:var(--ink);transition:color var(--ease),background var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--red);background:rgba(239,230,213,.45);}
.faq-item summary::after{content:"+";font-family:var(--font-sans);font-size:20px;color:var(--gold-deep);line-height:1;flex-shrink:0;transition:transform var(--ease);}
.faq-item[open] summary::after{content:"–";transform:rotate(0deg);}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.9;border-top:1px dashed var(--line);padding-top:16px;}

/* ---------- CTA ---------- */
.cta-wrap{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);
 background:linear-gradient(135deg,#8c1f1f,#5e1313);border:1px solid var(--gold);
 padding:48px 40px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;
 box-shadow:var(--shadow-lg);
}
.cta-wrap::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-5.webp') center/cover no-repeat;opacity:.14;}
.cta-wrap > *{position:relative;z-index:2;}
.cta-wrap h2{font-family:var(--font-serif);font-size:clamp(22px,2.5vw,31px);color:#f6d98b;line-height:1.4;margin-bottom:10px;}
.cta-wrap p{color:#f2e6cd;font-size:14.5px;max-width:640px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
.site-footer{background:var(--red-deep);border-top:1px solid var(--gold);color:#f0e2c8;padding:48px 0 0;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px;padding-bottom:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-mark{width:34px;height:34px;border-radius:8px;}
.footer-brand-name{font-family:var(--font-serif);font-size:19px;color:#fff;font-weight:700;letter-spacing:.6px;}
.footer-brand-name em{font-style:normal;color:var(--gold);}
.footer-about{font-size:13.5px;line-height:1.85;color:rgba(240,226,200,.72);}
.footer-title{font-family:var(--font-serif);font-size:16px;color:var(--gold-light);margin-bottom:14px;font-weight:700;}
.footer-links{display:grid;gap:9px;}
.footer-links a{font-size:13.5px;color:rgba(240,226,200,.78);transition:color var(--ease),padding-left var(--ease);}
.footer-links a:hover{color:var(--gold);padding-left:4px;}
.footer-info{font-size:13px;line-height:1.9;color:rgba(240,226,200,.66);}
.copyright{border-top:1px solid rgba(212,175,55,.28);padding:18px 0;text-align:center;font-size:12.5px;color:rgba(232,200,122,.72);}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:30px;}
 .hero-card img{height:240px;}
 .split{grid-template-columns:1fr;gap:28px;}
 .split-media img{height:300px;}
 .step-flow{grid-template-columns:repeat(2,1fr);}
 .stat-band{grid-template-columns:repeat(2,1fr);}
 .voice-grid{grid-template-columns:1fr 1fr;}
 .news-grid{grid-template-columns:1fr 1fr;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
 .cta-wrap{grid-template-columns:1fr;padding:38px 28px;}
}
@media (max-width:991.98px){
 .nav-toggle{display:inline-flex;}
 .nav-wrap{
  position:absolute;left:0;right:0;top:100%;
  flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
  background:var(--red-deep);border-top:1px solid var(--line);
  padding:12px 20px 20px;display:none;box-shadow:var(--shadow-lg);
 }
 .nav-wrap.open{display:flex;}
 .nav-list{flex-direction:column;align-items:stretch;gap:2px;}
 .nav-link-x{padding:11px 10px;border-radius:8px;font-size:15px;}
 .nav-link-x.active::after{left:10px;right:auto;width:26px;bottom:6px;}
 .header-actions{margin-top:14px;flex-direction:column;gap:10px;}
 .header-actions .btn-gold{width:100%;}
 .subnav-inner{padding:12px 0;}
 .chip-row{margin-left:0;width:100%;}
}
@media (max-width:768px){
 .sec{padding:44px 0;}
 .hero-lead{font-size:14.5px;}
 .step-flow{grid-template-columns:1fr;}
 .voice-grid{grid-template-columns:1fr;}
 .news-grid{grid-template-columns:1fr;}
 .fit-grid{grid-template-columns:1fr;}
 .mini-panel{grid-template-columns:1fr;gap:0;}
 .mini-cell{border-right:0;border-bottom:1px solid var(--line-soft);padding:10px 0;}
 .mini-cell:last-child{border-bottom:0;}
 .rank-item{grid-template-columns:36px 1fr;gap:14px;}
 .rank-bar{display:none;}
 .pain-item{grid-template-columns:1fr;gap:8px;padding:20px;}
 .pain-num{font-size:22px;}
 .footer-grid{grid-template-columns:1fr;gap:24px;}
 .sec-head{flex-direction:column;align-items:flex-start;gap:10px;}
}
@media (max-width:520px){
 .container-x{padding:0 16px;}
 .page-hero{padding:28px 0 44px;}
 .hero-h1{font-size:25px;}
 .hero-card img{height:200px;}
 .hero-badge{left:10px;right:10px;bottom:10px;padding:10px 12px;}
 .hero-badge strong{font-size:17px;}
 .stat-band{grid-template-columns:1fr;}
 .stat-cell strong{font-size:28px;}
 .cta-wrap{padding:30px 20px;}
 .cta-actions{flex-direction:column;}
 .cta-actions .btn-gold,.cta-actions .btn-line-light{width:100%;}
 .split-media img{height:220px;}
 .footer-brand-name{font-size:17px;}
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}