/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#43100f;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.35);
  --line-strong:rgba(212,175,55,.7);
  --radius-sm:8px;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 4px 14px rgba(94,19,19,.08);
  --shadow-md:0 10px 26px rgba(94,19,19,.13);
  --shadow-lg:0 18px 44px rgba(94,19,19,.22);
  --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
  --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",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%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:700;color:var(--red);margin:0;line-height:1.35;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:linear-gradient(180deg,#8c1f1f 0%,#731a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 6px 20px rgba(67,16,15,.3);
}
.header-inner{display:flex;align-items:center;gap:22px;height:68px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
  width:36px;height:36px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(135deg,#e8c87a,#b8860b);
  color:#5e1313;font-family:var(--font-serif);font-size:19px;font-weight:700;
  box-shadow:0 3px 12px rgba(212,175,55,.45);
}
.brand-text{
  color:#fff;font-family:var(--font-serif);font-size:20px;font-weight:700;
  letter-spacing:1.5px;white-space:nowrap;
}
.brand:hover .brand-text{color:var(--gold-light);}

.main-nav{display:flex;align-items:center;gap:4px;}
.nav-link{
  position:relative;display:inline-block;padding:9px 15px;border-radius:6px;
  color:#f2e3c4;font-size:15px;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-light);background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:linear-gradient(90deg,#e8c87a,#d4af37);border-radius:2px;
}

.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.header-search{
  display:flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.1);border:1px solid rgba(212,175,55,.42);
  border-radius:999px;padding:4px 5px 4px 15px;
  transition:border-color .22s ease,background-color .22s ease;
}
.header-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.16);}
.header-search input{
  width:140px;background:transparent;border:0;outline:none;
  color:#fff;font-size:13px;line-height:1.6;
}
.header-search input::placeholder{color:rgba(232,200,122,.72);}
.search-btn{
  width:28px;height:28px;border-radius:50%;border:0;display:grid;place-items:center;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#3a3428;
  transition:transform .2s ease,filter .2s ease;
}
.search-btn:hover{transform:translateY(-1px);filter:brightness(1.08);}

.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:38px;padding:0 9px;border-radius:8px;
  background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.45);
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);transition:transform .25s ease,opacity .25s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- 按钮 / 标签 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:15px;font-weight:700;line-height:1.2;letter-spacing:.5px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:active{transform:translateY(0) scale(.99);}
.btn-gold{
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
  box-shadow:0 7px 18px rgba(184,134,11,.35);
}
.btn-gold:hover{background:linear-gradient(135deg,#e0bd4c,#a5760a);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(184,134,11,.45);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:rgba(232,200,122,.6);}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px);border-color:var(--gold-light);}
.btn-outline{background:var(--paper);color:var(--gold-deep);border-color:var(--line-strong);}
.btn-outline:hover{background:#fdf8ea;color:var(--red);border-color:var(--gold);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:13.5px;}

.tag{
  display:inline-flex;align-items:center;gap:7px;padding:5px 15px;border-radius:999px;
  font-size:13px;color:var(--gold-light);border:1px solid rgba(212,175,55,.45);
  background:rgba(212,175,55,.12);
}
.tag-chip{
  display:inline-block;padding:7px 16px;border-radius:999px;
  background:var(--paper);border:1px solid var(--line);color:var(--red);
  font-size:13.5px;transition:all .22s ease;
}
.tag-chip:hover{border-color:var(--gold);background:#fdf8ea;color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;padding:66px 0 78px;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  color:#fff;
}
.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(circle at 80% 18%,rgba(212,175,55,.24),transparent 58%),
             radial-gradient(circle at 8% 88%,rgba(212,175,55,.14),transparent 52%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:5fr 7fr;gap:52px;align-items:center;
}
.hero-copy{transform:translateY(8px);}
.hero-eyebrow{
  display:inline-block;margin-bottom:20px;padding:5px 16px;border-radius:999px;
  font-size:12.5px;letter-spacing:4px;color:var(--gold-light);
  border:1px solid rgba(232,200,122,.5);background:rgba(94,19,19,.35);
}
.hero h1{
  color:var(--gold);font-size:clamp(28px,3.5vw,42px);line-height:1.32;
  letter-spacing:.5px;margin:0 0 20px;text-shadow:0 2px 12px rgba(0,0,0,.25);
}
.hero-lead{color:#f1e4c9;font-size:15px;line-height:1.95;margin:0 0 26px;max-width:580px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-kpis{
  display:flex;flex-wrap:wrap;gap:34px;margin-top:30px;padding-top:24px;
  border-top:1px solid rgba(232,200,122,.25);
}
.hero-kpi strong{
  display:block;font-family:var(--font-serif);font-size:27px;font-weight:700;
  color:var(--gold);line-height:1.2;
}
.hero-kpi span{font-size:13px;color:#e8c87a;}

.hero-visual{position:relative;}
.hero-visual::before{
  content:"";position:absolute;inset:16px -16px -16px 16px;
  border:1px solid rgba(212,175,55,.5);border-radius:var(--radius-lg);
}
.hero-visual img{
  position:relative;width:100%;border-radius:var(--radius-lg);
  border:2px solid var(--gold);box-shadow:0 26px 60px rgba(0,0,0,.45);
  transform:rotate(-2.2deg);
}
.hero-float{
  position:absolute;left:-16px;bottom:26px;z-index:3;
  display:flex;align-items:center;gap:10px;
  background:var(--paper);border:1px solid var(--gold);border-radius:var(--radius);
  padding:12px 18px;font-size:13px;font-weight:700;color:var(--red);
  box-shadow:var(--shadow-md);
}
.hero-float i{
  display:block;width:8px;height:8px;border-radius:50%;background:#c0392b;
  box-shadow:0 0 0 4px rgba(192,57,43,.16);
}

/* ---------- 通用板块 ---------- */
.section{padding:70px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;}
.section-title{position:relative;padding-left:17px;font-size:27px;line-height:1.35;letter-spacing:.4px;}
.section-title::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-title .accent{color:var(--gold-deep);}
.more-link{
  display:inline-flex;align-items:center;gap:6px;white-space:nowrap;
  font-size:14px;font-weight:700;color:var(--gold-deep);
}
.more-link::after{content:"›";font-size:18px;line-height:1;transform:translateY(-1px);}
.more-link:hover{color:var(--red);}
.section-lead{max-width:820px;margin:16px 0 34px;color:var(--muted);font-size:14.5px;line-height:1.9;}

/* ---------- 网格 ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}

/* ---------- 卡片 ---------- */
.hf-card{
  position:relative;height:100%;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:56px 24px 26px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.hf-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.seal{
  position:absolute;top:16px;left:22px;width:34px;height:34px;
  display:grid;place-items:center;border-radius:6px;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);color:var(--gold-light);
  font-family:var(--font-serif);font-size:15px;font-weight:700;
  box-shadow:0 4px 12px rgba(94,19,19,.3);
}
.card-title{font-size:18px;margin:0 0 10px;color:var(--red);}
.card-text{font-size:14px;color:var(--muted);line-height:1.85;}
.card-list{margin-top:14px;display:grid;gap:8px;}
.card-list li{position:relative;padding-left:16px;font-size:13.5px;line-height:1.85;color:var(--ink);}
.card-list li::before{
  content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:1px;
  background:var(--gold);transform:rotate(45deg);
}
.hf-card--plain{padding:26px 24px;}

.card-media{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:#f2ead9;
}
.card-media img{width:100%;height:180px;object-fit:cover;transition:transform .4s ease;}
.hf-card:hover .card-media img{transform:scale(1.05);}

/* ---------- 痛点 / 解决 ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center;}
.split-media{position:relative;}
.split-media img{
  width:100%;border-radius:var(--radius-lg);border:1px solid var(--line-strong);
  box-shadow:var(--shadow-md);
}
.split-media::after{
  content:"";position:absolute;left:-14px;bottom:-14px;width:110px;height:110px;
  border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);
  border-radius:0 0 0 14px;pointer-events:none;
}
.check-list{display:grid;gap:14px;margin-top:22px;}
.check-list li{
  display:flex;gap:14px;align-items:flex-start;padding:14px 18px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  font-size:14px;line-height:1.8;transition:all .22s ease;
}
.check-list li:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm);transform:translateX(4px);}
.check-list b{color:var(--red);font-family:var(--font-serif);}
.check-dot{
  flex:0 0 auto;width:22px;height:22px;margin-top:2px;border-radius:50%;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
  display:grid;place-items:center;font-size:12px;font-weight:700;
}

/* ---------- 步骤 ---------- */
.step-card{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 24px 26px;height:100%;
  box-shadow:var(--shadow-sm);transition:all .26s ease;overflow:hidden;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong);}
.step-no{
  font-family:var(--font-serif);font-size:34px;font-weight:700;line-height:1;
  color:rgba(212,175,55,.45);margin-bottom:14px;letter-spacing:1px;
}
.step-card h3{font-size:17px;margin-bottom:8px;}
.step-card p{font-size:13.5px;color:var(--muted);line-height:1.85;}

/* ---------- 数据 ---------- */
.stat-card{
  text-align:center;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 16px;height:100%;
  box-shadow:var(--shadow-sm);transition:all .26s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.stat-num{
  font-family:var(--font-serif);font-size:36px;font-weight:700;line-height:1.1;
  color:var(--gold-deep);letter-spacing:.5px;
}
.stat-num small{font-size:16px;margin-left:2px;}
.stat-label{margin-top:8px;font-size:13.5px;color:var(--muted);}

/* ---------- 分类入口 ---------- */
.channel-card{
  display:block;height:100%;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.channel-thumb{position:relative;height:158px;overflow:hidden;}
.channel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.channel-card:hover .channel-thumb img{transform:scale(1.06);}
.channel-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 40%,rgba(94,19,19,.72) 100%);
}
.channel-badge{
  position:absolute;left:16px;top:16px;z-index:2;
  padding:4px 12px;border-radius:999px;font-size:12px;
  background:rgba(94,19,19,.82);color:var(--gold-light);
  border:1px solid rgba(212,175,55,.6);
}
.channel-body{padding:22px 22px 26px;}
.channel-body h3{font-size:19px;margin-bottom:10px;}
.channel-body p{font-size:13.5px;color:var(--muted);line-height:1.85;min-height:52px;}
.channel-more{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-size:13.5px;font-weight:700;color:var(--gold-deep);
}
.channel-more::after{content:"›";font-size:17px;line-height:1;}
.channel-card:hover .channel-more{color:var(--red);}

/* ---------- 排行榜 ---------- */
.rank-list{display:grid;gap:12px;}
.rank-item{
  display:flex;align-items:center;gap:16px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:15px 20px;transition:all .24s ease;
}
.rank-item:hover{transform:translateX(5px);border-color:var(--gold);box-shadow:var(--shadow-sm);}
.rank-no{
  flex:0 0 32px;width:32px;height:32px;border-radius:7px;
  display:grid;place-items:center;font-family:var(--font-serif);
  font-size:15px;font-weight:700;background:var(--bg-alt);color:var(--red);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;}
.rank-item:nth-child(2) .rank-no{background:linear-gradient(135deg,#d9c9a0,#b8a375);color:#fff;}
.rank-item:nth-child(3) .rank-no{background:linear-gradient(135deg,#c9a77f,#a58359);color:#fff;}
.rank-info{min-width:0;}
.rank-name{font-size:15px;font-weight:700;color:var(--ink);}
.rank-desc{font-size:13px;color:var(--muted);line-height:1.7;}
.rank-score{
  margin-left:auto;flex:0 0 auto;font-family:var(--font-serif);
  font-size:17px;font-weight:700;color:var(--gold-deep);
}

/* ---------- 资讯 ---------- */
.news-list{display:grid;gap:14px;}
.news-item{
  display:flex;gap:20px;align-items:flex-start;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 22px;transition:all .24s ease;
}
.news-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateY(-2px);}
.news-date{
  flex:0 0 76px;font-family:var(--font-serif);font-size:14px;font-weight:700;
  color:var(--gold-deep);letter-spacing:.5px;padding-top:2px;
}
.news-title{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:5px;font-family:var(--font-sans);}
.news-text{font-size:13.5px;color:var(--muted);line-height:1.8;}

/* ---------- 证言 ---------- */
.quote-card{
  position:relative;height:100%;background:var(--paper);
  border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:var(--radius);padding:28px 24px 24px;
  box-shadow:var(--shadow-sm);transition:all .26s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong);border-left-color:var(--gold-deep);}
.quote-mark{
  font-family:var(--font-serif);font-size:44px;line-height:1;
  color:rgba(212,175,55,.4);margin-bottom:6px;
}
.quote-text{font-size:14.5px;line-height:1.95;color:var(--ink);}
.quote-meta{
  display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:14px;
  border-top:1px dashed var(--line);font-size:13px;color:var(--muted);
}
.avatar{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);
  font-family:var(--font-serif);font-size:14px;font-weight:700;
}

/* ---------- 标签云 ---------- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- 合作伙伴 ---------- */
.partner-wall{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;}
.partner-badge{
  padding:10px 20px;border-radius:999px;background:var(--bg);
  border:1px dashed var(--line-strong);color:var(--muted);font-size:13.5px;
  transition:all .22s ease;
}
.partner-badge:hover{color:var(--red);border-style:solid;background:#fdf8ea;transform:translateY(-2px);}

/* ---------- 保障条 ---------- */
.guarantee{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.45);border-radius:var(--radius-lg);
  padding:34px 30px;box-shadow:var(--shadow-md);
}
.guarantee-item{display:flex;gap:12px;align-items:flex-start;color:#f2e3c4;}
.guarantee-item strong{display:block;color:var(--gold);font-size:15px;margin-bottom:4px;font-family:var(--font-serif);}
.guarantee-item span{font-size:13px;line-height:1.8;color:#e0cca6;}
.g-icon{
  flex:0 0 auto;width:34px;height:34px;border-radius:8px;
  display:grid;place-items:center;border:1px solid rgba(212,175,55,.5);
  background:rgba(212,175,55,.12);color:var(--gold);
}

/* ---------- 收口 CTA ---------- */
.cta-band{
  position:relative;overflow:hidden;text-align:center;
  background:linear-gradient(135deg,#5e1313,#8c1f1f);
  border:2px solid rgba(212,175,55,.45);border-radius:var(--radius-lg);
  padding:58px 36px;box-shadow:var(--shadow-lg);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-4.jpg") center/cover no-repeat;
  opacity:.13;
}
.cta-inner{position:relative;z-index:2;}
.cta-band h2{color:var(--gold);font-size:30px;margin-bottom:14px;}
.cta-band p{color:#e9d6b2;font-size:14.5px;line-height:1.9;max-width:720px;margin:0 auto 26px;}
.cta-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#5e1313,#43100f);
  border-top:1px solid var(--gold);color:#e0cca6;padding-top:56px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:44px;padding-bottom:38px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:32px;height:32px;font-size:17px;}
.footer-brand span{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:1px;}
.footer-desc{font-size:13.5px;line-height:1.9;color:#bfa884;max-width:340px;}
.footer-title{
  color:var(--gold);font-family:var(--font-serif);font-size:16px;
  margin-bottom:16px;letter-spacing:1px;
}
.footer-links{display:grid;gap:10px;}
.footer-links a{font-size:14px;color:#d9c6a4;}
.footer-links a:hover{color:var(--gold);}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.25);padding:18px 0 22px;
  text-align:center;font-size:13px;color:#a9926f;
}
.footer-bottom span{color:#c9b48e;}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .header-search{display:none;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:44px;}
  .hero-copy{transform:none;}
  .hero-visual img{transform:none;}
  .hero-visual::before{inset:12px -12px -12px 12px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .guarantee{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px;}
}
@media (max-width:900px){
  .header-inner{height:64px;}
  .nav-toggle{display:flex;}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:linear-gradient(180deg,#7a1c1c,#5e1313);
    border-bottom:1px solid rgba(212,175,55,.45);
    padding:10px 22px 18px;display:none;
    box-shadow:0 16px 30px rgba(67,16,15,.4);
  }
  .main-nav.open{display:flex;}
  .nav-link{padding:13px 10px;font-size:15px;border-radius:6px;}
  .nav-link.active{background:rgba(212,175,55,.12);}
  .nav-link.active::after{left:10px;right:auto;width:24px;bottom:6px;}
  .header-actions .btn-gold{display:none;}
  .section{padding:56px 0;}
  .section-title{font-size:23px;}
}
@media (max-width:680px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .hero{padding:46px 0 56px;}
  .hero-kpis{gap:24px;}
  .hero-kpi strong{font-size:23px;}
  .hero-float{left:8px;bottom:14px;padding:10px 14px;font-size:12px;}
  .cta-band{padding:42px 22px;}
  .cta-band h2{font-size:23px;}
  .news-item{flex-direction:column;gap:8px;}
  .news-date{flex:none;}
  .rank-item{flex-wrap:wrap;gap:10px;}
  .rank-score{margin-left:auto;}
  .guarantee{grid-template-columns:1fr;padding:26px 22px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .split-media::after{display:none;}
  .section-lead{margin-bottom:26px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand-text{font-size:18px;letter-spacing:.5px;}
  .hero h1{font-size:26px;}
  .hero-lead{font-size:14px;}
  .btn{width:100%;}
  .hero-actions,.cta-actions{width:100%;}
  .section{padding:46px 0;}
  .section-title{font-size:21px;}
  .hf-card{padding:52px 20px 22px;}
  .stat-num{font-size:30px;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#43100f;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.35);
 --line-strong:rgba(212,175,55,.7);
 --radius-sm:8px;
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.08);
 --shadow-md:0 10px 26px rgba(94,19,19,.13);
 --shadow-lg:0 18px 44px rgba(94,19,19,.22);
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",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%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;line-height:1.35;color:var(--red);}
p{margin:0 0 12px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}
/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#731a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 6px 20px rgba(67,16,15,.3);
}
.header-inner{display:flex;align-items:center;gap:22px;height:68px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
 width:36px;height:36px;border-radius:8px;display:grid;place-items:center;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 color:#5e1313;font-family:var(--font-serif);font-size:19px;font-weight:700;
 box-shadow:0 3px 12px rgba(212,175,55,.45);
}
.brand-text{
 color:#fff;font-family:var(--font-serif);font-size:20px;font-weight:700;
 letter-spacing:1.5px;white-space:nowrap;
}
.brand:hover .brand-text{color:var(--gold-light);}
.main-nav{display:flex;align-items:center;gap:4px;}
.nav-link{
 position:relative;display:inline-block;padding:9px 15px;border-radius:6px;
 color:#f2e3c4;font-size:15px;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-light);background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:linear-gradient(90deg,#e8c87a,#d4af37);border-radius:2px;
}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.header-search{
 display:flex;align-items:center;gap:6px;
 background:rgba(255,255,255,.1);border:1px solid rgba(212,175,55,.42);
 border-radius:999px;padding:4px 5px 4px 15px;
 transition:border-color .22s ease,background-color .22s ease;
}
.header-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.16);}
.header-search input{
 width:140px;background:transparent;border:0;outline:none;
 color:#fff;font-size:13px;line-height:1.6;
}
.header-search input::placeholder{color:rgba(232,200,122,.72);}
.search-btn{
 width:28px;height:28px;border-radius:50%;border:0;display:grid;place-items:center;
 background:linear-gradient(135deg,#d4af37,#b8860b);color:#3a3428;
 transition:transform .2s ease,filter .2s ease;
}
.search-btn:hover{transform:translateY(-1px);filter:brightness(1.08);}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:5px;
 width:40px;height:38px;padding:0 9px;border-radius:8px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.45);
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);transition:transform .25s ease,opacity .25s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
/* ---------- 按钮 / 标签 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-sm);border:1px solid transparent;
 font-size:15px;font-weight:700;line-height:1.2;letter-spacing:.5px;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:active{transform:translateY(0) scale(.99);}
.btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
 box-shadow:0 7px 18px rgba(184,134,11,.35);
}
.btn-gold:hover{background:linear-gradient(135deg,#e0bd4c,#a5760a);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(184,134,11,.45);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:rgba(232,200,122,.6);}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px);border-color:var(--gold-light);}
.btn-outline{background:var(--paper);color:var(--gold-deep);border-color:var(--line-strong);}
.btn-outline:hover{background:#fdf8ea;color:var(--red);border-color:var(--gold);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:13.5px;}
.tag{
 display:inline-flex;align-items:center;gap:7px;padding:5px 15px;border-radius:999px;
 font-size:13px;color:var(--gold-light);border:1px solid rgba(212,175,55,.45);
 background:rgba(212,175,55,.12);
}
.tag-chip{
 display:inline-block;padding:7px 16px;border-radius:999px;
 background:var(--paper);border:1px solid var(--line);color:var(--red);
 font-size:13.5px;transition:all .22s ease;
}
.tag-chip:hover{border-color:var(--gold);background:#fdf8ea;color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}
/* ---------- Hero：路线图预告 ---------- */
.hero{
 position:relative;overflow:hidden;padding:62px 0 76px;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 color:#fff;
}
.hero::before{
 content:"";position:absolute;inset:0;
 background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
 opacity:.15;
}
.hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 82% 18%,rgba(212,175,55,.22),transparent 58%);
 pointer-events:none;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .92fr;gap:46px;align-items:start;}
.hero-copy h1{
 color:var(--gold-light);font-size:40px;line-height:1.3;margin:16px 0 16px;letter-spacing:1px;
 text-shadow:0 2px 14px rgba(0,0,0,.28);
}
.hero-sub{color:#f0dcae;font-size:16px;line-height:1.9;max-width:560px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hero-tags .tag{background:rgba(255,255,255,.08);color:var(--gold-light);}
.hero-facts{display:flex;flex-wrap:wrap;gap:26px;margin-top:30px;padding-top:22px;border-top:1px solid rgba(212,175,55,.32);}
.hero-fact strong{display:block;font-family:var(--font-serif);font-size:26px;color:var(--gold);line-height:1.2;}
.hero-fact span{font-size:13px;color:#e6d3ab;}
/* 路线图卡片 */
.roadmap{
 background:rgba(255,253,248,.96);border:1px solid var(--gold);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:var(--shadow-lg);color:var(--ink);
}
.roadmap h2{font-size:19px;color:var(--red);margin-bottom:6px;}
.roadmap .roadmap-note{font-size:13px;color:var(--muted);margin-bottom:18px;}
.roadmap-list{position:relative;padding-left:22px;}
.roadmap-list::before{
 content:"";position:absolute;left:5px;top:8px;bottom:14px;width:1px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.18));
}
.roadmap-item{position:relative;padding-bottom:16px;}
.roadmap-item:last-child{padding-bottom:0;}
.roadmap-item::before{
 content:"";position:absolute;left:-21px;top:7px;width:9px;height:9px;border-radius:50%;
 background:var(--paper);border:2px solid var(--gold);
}
.roadmap-item.done::before{background:var(--gold);}
.roadmap-item h3{font-size:15px;color:var(--red);margin-bottom:2px;}
.roadmap-item p{font-size:13px;color:var(--muted);line-height:1.7;margin:0;}
.roadmap-status{
 display:inline-block;margin-left:8px;font-size:11.5px;padding:1px 8px;border-radius:999px;
 border:1px solid var(--line);color:var(--gold-deep);background:#fdf8ea;vertical-align:2px;
}
.subscribe-form{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px;}
.subscribe-form input{
 flex:1 1 150px;min-width:0;background:var(--paper);border:1px solid var(--line-strong);
 border-radius:var(--radius-sm);padding:11px 14px;font-size:14px;color:var(--ink);outline:none;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.subscribe-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.16);}
.subscribe-form input::placeholder{color:var(--muted);}
.roadmap .form-hint{font-size:12px;color:var(--muted);margin-top:9px;}
.roadmap-divider{height:1px;background:var(--line);margin:18px 0 14px;}
/* ---------- 通用板块 ---------- */
.section{padding:70px 0;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
 margin-bottom:34px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.section-title{
 position:relative;padding-left:16px;font-size:28px;color:var(--red);letter-spacing:.5px;
}
.section-title::before{
 content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-sub{margin:8px 0 0;font-size:14.5px;color:var(--muted);padding-left:16px;}
.section-note{font-size:13px;color:var(--muted);white-space:nowrap;}
.link-more{font-size:14px;color:var(--gold-deep);font-weight:700;display:inline-flex;align-items:center;gap:5px;}
.link-more:hover{color:var(--red);}
/* ---------- 卡片矩阵 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.card-grid.cols-3{grid-template-columns:repeat(3,1fr);}
.card{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:30px 22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.stamp{
 position:absolute;top:-13px;left:20px;width:38px;height:38px;display:grid;place-items:center;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);
 border:1px solid var(--gold);border-radius:6px;
 font-family:var(--font-serif);font-size:16px;font-weight:700;
 box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.card h3{font-size:17px;color:var(--red);margin-bottom:9px;}
.card p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;}
.card-meta{margin-top:14px;font-size:12.5px;color:var(--gold-deep);letter-spacing:.4px;}
/* ---------- 图文分栏 ---------- */
.split{display:grid;grid-template-columns:1.02fr 1fr;gap:46px;align-items:center;}
.split-media{position:relative;border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);background:var(--red-deep);}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.split-media figcaption{
 position:absolute;left:0;right:0;bottom:0;padding:14px 18px;font-size:13px;color:#f4e4bd;
 background:linear-gradient(180deg,rgba(67,16,15,0),rgba(67,16,15,.86));
}
.principle{padding:16px 0;border-bottom:1px dashed var(--line);}
.principle:last-child{border-bottom:0;padding-bottom:0;}
.principle h3{font-size:17px;color:var(--red);margin-bottom:6px;display:flex;align-items:center;gap:10px;}
.principle h3 .num{
 display:inline-grid;place-items:center;width:26px;height:26px;border-radius:6px;flex:0 0 auto;
 background:linear-gradient(135deg,#e8c87a,#b8860b);color:#43100f;font-size:13px;font-family:var(--font-sans);
}
.principle p{font-size:14.5px;color:#5f5849;line-height:1.85;margin:0;}
/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.step{
 position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 20px 22px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.step-num{
 display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);
 font-family:var(--font-serif);font-size:16px;margin-bottom:12px;
 border:1px solid var(--gold);
}
.step h3{font-size:16.5px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--muted);margin:0;}
/* ---------- 数据条 ---------- */
.stats-band{
 position:relative;padding:64px 0;color:#fff;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#43100f 100%);
}
.stats-band::before{
 content:"";position:absolute;inset:0;
 background:url("/assets/images/backpic/back-4.jpg") center/cover no-repeat;opacity:.12;
}
.stats-inner{position:relative;z-index:2;}
.stats-band .section-title{color:var(--gold-light);}
.stats-band .section-title::before{background:linear-gradient(180deg,#f0d488,#d4af37);}
.stats-band .section-sub{color:#e5d0a6;}
.stats-band .section-head{border-bottom-color:rgba(212,175,55,.3);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.stat{
 background:rgba(255,253,248,.07);border:1px solid rgba(212,175,55,.4);border-radius:var(--radius);
 padding:22px 20px;transition:background .24s ease,transform .24s ease,border-color .24s ease;
}
.stat:hover{background:rgba(255,253,248,.13);transform:translateY(-4px);border-color:var(--gold);}
.stat b{display:block;font-family:var(--font-serif);font-size:36px;line-height:1.15;color:var(--gold);letter-spacing:1px;}
.stat span{display:block;font-size:13.5px;color:#efdcb6;margin-top:4px;}
.stats-source{position:relative;z-index:2;margin-top:24px;font-size:12.5px;color:rgba(232,200,122,.78);}
/* ---------- 证言 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.quote{
 position:relative;background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--gold);
 border-radius:var(--radius);padding:26px 24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.quote p{font-size:14.5px;color:#4b4437;line-height:1.9;margin:0 0 16px;}
.quote footer{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:12px;}
.quote footer strong{color:var(--red);font-family:var(--font-serif);font-size:14px;}
/* ---------- 适用人群 ---------- */
.audience-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.audience{
 display:flex;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 22px;box-shadow:var(--shadow-sm);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.audience:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.audience-mark{
 flex:0 0 auto;width:42px;height:42px;border-radius:8px;display:grid;place-items:center;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);
 font-family:var(--font-serif);font-size:18px;border:1px solid var(--gold);
}
.audience h3{font-size:16.5px;margin-bottom:6px;}
.audience p{font-size:14px;color:var(--muted);margin:0;}
/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:16px;}
.news-item{
 display:grid;grid-template-columns:170px 1fr auto;gap:22px;align-items:center;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px;box-shadow:var(--shadow-sm);
 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-md);}
.news-thumb{border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-alt);}
.news-thumb img{width:100%;height:112px;object-fit:cover;transition:transform .35s ease;}
.news-item:hover .news-thumb img{transform:scale(1.04);}
.news-body h3{font-size:17px;margin-bottom:6px;color:var(--red);}
.news-body p{font-size:13.8px;color:var(--muted);margin:0;}
.news-tag{
 display:inline-block;font-size:12px;color:var(--gold-deep);border:1px solid var(--line);
 border-radius:999px;padding:2px 10px;margin-bottom:8px;background:#fdf8ea;
}
.news-more{font-size:13px;color:var(--gold-deep);font-weight:700;white-space:nowrap;padding-right:8px;}
/* ---------- 指标行 ---------- */
.metric-row{
 display:grid;grid-template-columns:repeat(4,1fr);gap:0;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
}
.metric{padding:26px 22px;border-right:1px solid var(--line);transition:background .24s ease;}
.metric:last-child{border-right:0;}
.metric:hover{background:#fdf8ea;}
.metric b{display:block;font-family:var(--font-serif);font-size:28px;color:var(--gold-deep);line-height:1.2;}
.metric span{display:block;font-size:13.5px;color:var(--muted);margin-top:2px;}
/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;padding:58px 0;
 background:linear-gradient(120deg,#5e1313 0%,#8c1f1f 100%);color:#fff;
 border-top:1px solid rgba(212,175,55,.5);
}
.cta-band::after{
 content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;
 background:radial-gradient(circle,rgba(212,175,55,.28),transparent 70%);
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.cta-inner h2{color:var(--gold-light);font-size:28px;margin-bottom:8px;}
.cta-inner p{color:#eddbb4;font-size:14.5px;margin:0;max-width:600px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
/* ---------- 页脚 ---------- */
.site-footer{
 position:relative;background:linear-gradient(180deg,#5e1313 0%,#43100f 100%);
 color:#efe0c0;padding:52px 0 0;border-top:1px solid var(--gold);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;}
.footer-brand{
 display:flex;align-items:center;gap:10px;font-family:var(--font-serif);
 font-size:19px;color:#fff;letter-spacing:1.5px;margin-bottom:14px;
}
.footer-desc{font-size:13.5px;line-height:1.9;color:#dcc9a2;max-width:420px;margin:0;}
.footer-title{font-size:15px;color:var(--gold);margin-bottom:14px;letter-spacing:1px;}
.footer-links li{margin-bottom:9px;}
.footer-links a{font-size:13.5px;color:#e6d5ae;}
.footer-links a:hover{color:var(--gold-light);text-decoration:underline;text-underline-offset:4px;}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);padding:16px 0 20px;
 font-size:12.5px;color:rgba(232,200,122,.8);text-align:center;letter-spacing:.5px;
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:34px;}
 .hero-copy h1{font-size:33px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .card-grid.cols-3{grid-template-columns:repeat(2,1fr);}
 .steps{grid-template-columns:repeat(2,1fr);}
 .stat-grid{grid-template-columns:repeat(2,1fr);}
 .quote-grid{grid-template-columns:1fr 1fr;}
 .metric-row{grid-template-columns:repeat(2,1fr);}
 .metric:nth-child(2){border-right:0;}
 .metric:nth-child(1),.metric:nth-child(2){border-bottom:1px solid var(--line);}
 .split{grid-template-columns:1fr;gap:30px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .header-search{display:none;}
}
@media (max-width:880px){
 .main-nav{
  position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
  gap:2px;padding:12px 18px 16px;display:none;
  background:linear-gradient(180deg,#731a1a,#5e1313);
  border-bottom:1px solid var(--gold);box-shadow:0 16px 30px rgba(67,16,15,.4);
 }
 .main-nav.is-open{display:flex;}
 .nav-link{padding:11px 12px;border-radius:6px;}
 .nav-link.active::after{left:12px;right:auto;width:26px;bottom:6px;}
 .nav-toggle{display:flex;}
 .header-actions{gap:8px;}
}
@media (max-width:768px){
 .header-inner{height:62px;gap:12px;}
 .brand-text{font-size:17px;}
 .brand-mark{width:32px;height:32px;font-size:17px;}
 .hero{padding:48px 0 56px;}
 .hero-copy h1{font-size:29px;}
 .hero-sub{font-size:15px;}
 .section{padding:48px 0;}
 .section-head{flex-direction:column;align-items:flex-start;gap:10px;}
 .section-title{font-size:23px;}
 .section-note{white-space:normal;}
 .card-grid,.card-grid.cols-3{grid-template-columns:1fr;}
 .steps{grid-template-columns:1fr;}
 .quote-grid{grid-template-columns:1fr;}
 .audience-list{grid-template-columns:1fr;}
 .stat-grid{grid-template-columns:1fr 1fr;}
 .stat b{font-size:29px;}
 .news-item{grid-template-columns:1fr;gap:14px;}
 .news-thumb img{height:170px;}
 .news-more{padding-right:0;}
 .cta-inner h2{font-size:23px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .hero-facts{gap:18px 26px;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .hero-copy h1{font-size:25px;letter-spacing:.5px;}
 .metric-row{grid-template-columns:1fr;}
 .metric{border-right:0;border-bottom:1px solid var(--line);}
 .metric:last-child{border-bottom:0;}
 .roadmap{padding:22px 18px;}
 .btn{width:100%;}
 .cta-actions{width:100%;}
 .subscribe-form input{flex:1 1 100%;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#43100f;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.35);
 --line-strong:rgba(212,175,55,.7);
 --radius-sm:8px;
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.08);
 --shadow-md:0 10px 26px rgba(94,19,19,.13);
 --shadow-lg:0 18px 44px rgba(94,19,19,.22);
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",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%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;line-height:1.35;color:var(--red);}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}
/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#731a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 6px 20px rgba(67,16,15,.3);
}
.header-inner{display:flex;align-items:center;gap:22px;height:68px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
 width:36px;height:36px;border-radius:8px;display:grid;place-items:center;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 color:#5e1313;font-family:var(--font-serif);font-size:19px;font-weight:700;
 box-shadow:0 3px 12px rgba(212,175,55,.45);
}
.brand-text{
 color:#fff;font-family:var(--font-serif);font-size:20px;font-weight:700;
 letter-spacing:1.5px;white-space:nowrap;
}
.brand:hover .brand-text{color:var(--gold-light);}
.main-nav{display:flex;align-items:center;gap:4px;}
.nav-link{
 position:relative;display:inline-block;padding:9px 15px;border-radius:6px;
 color:#f2e3c4;font-size:15px;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-light);background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:linear-gradient(90deg,#e8c87a,#d4af37);border-radius:2px;
}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.header-search{
 display:flex;align-items:center;gap:6px;
 background:rgba(255,255,255,.1);border:1px solid rgba(212,175,55,.42);
 border-radius:999px;padding:4px 5px 4px 15px;
 transition:border-color .22s ease,background-color .22s ease;
}
.header-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.16);}
.header-search input{
 width:140px;background:transparent;border:0;outline:none;
 color:#fff;font-size:13px;line-height:1.6;
}
.header-search input::placeholder{color:rgba(232,200,122,.72);}
.search-btn{
 width:28px;height:28px;border-radius:50%;border:0;display:grid;place-items:center;
 background:linear-gradient(135deg,#d4af37,#b8860b);color:#3a3428;
 transition:transform .2s ease,filter .2s ease;
}
.search-btn:hover{transform:translateY(-1px);filter:brightness(1.08);}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:5px;
 width:40px;height:38px;padding:0 9px;border-radius:8px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.45);
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);transition:transform .25s ease,opacity .25s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
/* ---------- 按钮 / 标签 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-sm);border:1px solid transparent;
 font-size:15px;font-weight:700;line-height:1.2;letter-spacing:.5px;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:active{transform:translateY(0) scale(.99);}
.btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
 box-shadow:0 7px 18px rgba(184,134,11,.35);
}
.btn-gold:hover{background:linear-gradient(135deg,#e0bd4c,#a5760a);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(184,134,11,.45);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:rgba(232,200,122,.6);}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px);border-color:var(--gold-light);}
.btn-outline{background:var(--paper);color:var(--gold-deep);border-color:var(--line-strong);}
.btn-outline:hover{background:#fdf8ea;color:var(--red);border-color:var(--gold);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:13.5px;}
.btn-block{width:100%;}
.tag{
 display:inline-flex;align-items:center;gap:7px;padding:5px 15px;border-radius:999px;
 font-size:13px;color:var(--gold-light);border:1px solid rgba(212,175,55,.45);
 background:rgba(212,175,55,.12);
}
.tag-chip{
 display:inline-block;padding:7px 16px;border-radius:999px;
 background:var(--paper);border:1px solid var(--line);color:var(--red);
 font-size:13.5px;transition:all .22s ease;
}
.tag-chip:hover{border-color:var(--gold);background:#fdf8ea;color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}
/* ---------- 分类页 Hero ---------- */
.page-hero{
 position:relative;overflow:hidden;padding:58px 0 66px;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 color:#fff;
}
.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(circle at 82% 18%,rgba(212,175,55,.28) 0%,rgba(212,175,55,0) 58%);
 pointer-events:none;
}
.hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.22fr .92fr;gap:46px;align-items:center;
}
.hero-kicker{
 display:inline-block;margin-bottom:16px;padding:5px 15px;border-radius:999px;
 font-size:12.5px;letter-spacing:2px;color:#5e1313;font-weight:700;
 background:linear-gradient(135deg,#e8c87a,#d4af37);
}
.hero-title{
 font-size:42px;line-height:1.28;color:var(--gold-light);margin:0 0 16px;
 text-shadow:0 3px 16px rgba(67,16,15,.5);
}
.hero-lead{
 font-size:16px;line-height:1.9;color:#f0e2c4;max-width:560px;margin-bottom:22px;
}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 22px;margin-bottom:26px;}
.hero-points li{
 position:relative;padding-left:20px;font-size:14px;color:#f3e6cb;
}
.hero-points li::before{
 content:"";position:absolute;left:0;top:11px;width:8px;height:8px;
 border-radius:2px;transform:rotate(45deg);
 background:linear-gradient(135deg,#e8c87a,#b8860b);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
/* 主推卡 + 倒计时 */
.promo-card{
 background:var(--paper);border:2px solid var(--gold);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-lg);
 transition:transform .3s ease,box-shadow .3s ease;
}
.promo-card:hover{transform:translateY(-4px);box-shadow:0 24px 52px rgba(67,16,15,.34);}
.cd-bar{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:9px 16px;background:linear-gradient(135deg,#e8c87a,#d4af37);
 color:#5e1313;font-size:13px;font-weight:700;
}
.cd-label{display:inline-flex;align-items:center;gap:6px;letter-spacing:.5px;}
.cd-time{display:flex;align-items:center;gap:4px;}
.cd-num{
 display:inline-block;min-width:26px;padding:1px 4px;border-radius:5px;
 background:#5e1313;color:#e8c87a;text-align:center;font-family:var(--font-serif);
 font-size:13px;letter-spacing:.5px;
}
.cd-time i{font-style:normal;font-size:12px;color:#5e1313;}
.promo-media{position:relative;}
.promo-media img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.promo-badge{
 position:absolute;top:12px;left:12px;
 padding:4px 12px;border-radius:6px;font-size:12px;font-weight:700;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);
 border:1px solid var(--gold);
}
.promo-body{padding:20px 22px 24px;}
.promo-title{font-size:20px;color:var(--red);margin-bottom:8px;}
.promo-text{font-size:13.5px;color:var(--muted);line-height:1.8;margin-bottom:16px;}
.promo-meta{
 display:flex;align-items:center;gap:14px;font-size:12.5px;color:var(--muted);
 padding-bottom:14px;margin-bottom:16px;border-bottom:1px dashed var(--line);
}
.promo-meta b{color:var(--gold-deep);font-family:var(--font-serif);font-size:15px;}
/* ---------- 通用板块 ---------- */
.section{padding:72px 0;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;margin-bottom:34px;flex-wrap:wrap;
}
.section-title{
 position:relative;padding-left:18px;font-size:28px;color:var(--red);
}
.section-title::before{
 content:"";position:absolute;left:0;top:7px;bottom:7px;width:5px;border-radius:3px;
 background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-sub{margin:8px 0 0;color:var(--muted);font-size:14px;}
.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);transform:translateX(3px);}
.more-link svg{width:14px;height:14px;}
/* ---------- 网格 ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
/* ---------- 卡片 ---------- */
.card{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:38px 24px 24px;
 box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.card .stamp{
 position:absolute;top:12px;left:16px;width:32px;height:32px;
 display:grid;place-items:center;border-radius:6px;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
 color:var(--gold-light);font-family:var(--font-serif);
 font-size:15px;font-weight:700;line-height:1;
}
.card-title{font-size:18px;color:var(--red);margin-bottom:10px;}
.card-text{font-size:14px;color:#5c5445;line-height:1.85;margin:0;}
.card-foot{margin-top:14px;font-size:12.5px;color:var(--muted);}
/* ---------- 三样东西 图文 ---------- */
.split{display:grid;grid-template-columns:1.05fr 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-md);}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease;}
.split-media:hover img{transform:scale(1.04);}
.split-copy p{color:#5c5445;font-size:15px;}
.fact-list{display:grid;gap:14px;margin-top:22px;}
.fact{
 display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:start;
 padding:16px 18px;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);box-shadow:var(--shadow-sm);
 transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.fact:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.fact-icon{
 width:42px;height:42px;border-radius:10px;display:grid;place-items:center;
 background:rgba(212,175,55,.14);border:1px solid var(--line-strong);color:var(--gold-deep);
}
.fact h3{font-size:16px;color:var(--red);margin-bottom:4px;}
.fact p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.75;}
/* ---------- 步骤 ---------- */
.steps{display:grid;gap:18px;}
.step{
 display:grid;grid-template-columns:78px 1fr;gap:20px;align-items:start;
 padding:24px 26px;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);box-shadow:var(--shadow-sm);
 transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.step:hover{transform:translateX(4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.step-num{
 display:grid;place-items:center;height:78px;border-radius:12px;
 background:linear-gradient(160deg,#8c1f1f,#5e1313);color:var(--gold-light);
 font-family:var(--font-serif);font-size:26px;letter-spacing:1px;
 border:1px solid var(--line-strong);
}
.step h3{font-size:18px;margin-bottom:6px;color:var(--red);}
.step p{font-size:14px;color:#5c5445;margin:0;line-height:1.85;}
.step-note{display:block;margin-top:8px;font-size:12.5px;color:var(--gold-deep);font-weight:700;}
/* ---------- 数据条 ---------- */
.stat-strip{
 display:grid;grid-template-columns:repeat(4,1fr);
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--line-strong);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-md);
}
.stat{padding:30px 18px;text-align:center;border-right:1px solid rgba(212,175,55,.25);}
.stat:last-child{border-right:0;}
.stat b{
 display:block;font-family:var(--font-serif);font-size:34px;color:var(--gold);
 line-height:1.2;letter-spacing:.5px;
}
.stat span{display:block;margin-top:6px;font-size:13px;color:#e6d6b4;}
/* ---------- 证言 ---------- */
.quote-card{
 position:relative;background:var(--paper);border:1px solid var(--line);
 border-radius:var(--radius);padding:30px 24px 24px;box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.quote-card::before{
 content:"“";position:absolute;top:6px;right:20px;
 font-family:var(--font-serif);font-size:56px;color:rgba(212,175,55,.35);line-height:1;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.quote-text{font-size:14.5px;color:#5c5445;line-height:1.9;margin-bottom:18px;}
.quote-who{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px dashed var(--line);}
.avatar{
 width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
 background:linear-gradient(135deg,#e8c87a,#b8860b);color:#5e1313;
 font-family:var(--font-serif);font-weight:700;font-size:16px;flex:0 0 auto;
}
.quote-who strong{display:block;font-size:14px;color:var(--red);line-height:1.4;}
.quote-who em{font-style:normal;font-size:12.5px;color:var(--muted);}
/* ---------- 适用人群 ---------- */
.people-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 22px;box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.people-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.people-card .ico{
 width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;
 background:rgba(140,31,31,.07);border:1px solid var(--line-strong);color:var(--red);
}
.people-card h3{font-size:17px;margin-bottom:8px;}
.people-card p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.8;}
/* ---------- 资讯列表 ---------- */
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.news-item{
 display:grid;grid-template-columns:164px 1fr;gap:18px;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:14px;box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md);}
.news-thumb{border-radius:8px;overflow:hidden;border:1px solid var(--line);}
.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(1.05);}
.news-body{padding:4px 0;}
.news-cat{
 display:inline-block;margin-bottom:8px;padding:2px 10px;border-radius:999px;
 font-size:12px;color:var(--gold-deep);background:rgba(212,175,55,.14);
 border:1px solid var(--line);
}
.news-title{font-size:16px;color:var(--red);margin-bottom:6px;line-height:1.5;}
.news-desc{font-size:13px;color:var(--muted);margin:0 0 10px;line-height:1.75;}
.news-date{font-size:12px;color:var(--gold-deep);font-weight:700;font-family:var(--font-serif);}
/* ---------- 分类频道 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.channel-card{
 display:block;overflow:hidden;background:var(--paper);
 border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-md);color:inherit;}
.channel-media{position:relative;overflow:hidden;}
.channel-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s ease;}
.channel-card:hover .channel-media img{transform:scale(1.06);}
.channel-media .stamp{
 position:absolute;top:12px;left:12px;width:34px;height:34px;display:grid;place-items:center;
 border-radius:6px;background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);color:var(--gold-light);
 font-family:var(--font-serif);font-size:15px;font-weight:700;
}
.channel-body{padding:20px 20px 22px;}
.channel-body h3{font-size:18px;color:var(--red);margin-bottom:8px;}
.channel-body p{font-size:13.5px;color:var(--muted);margin:0 0 14px;line-height:1.8;}
.channel-link{font-size:13.5px;font-weight:700;color:var(--gold-deep);display:inline-flex;align-items:center;gap:6px;}
/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;padding:64px 0;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 color:#fff;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url("/assets/images/backpic/back-5.webp") center/cover no-repeat;
 opacity:.13;
}
.cta-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.4fr auto;gap:34px;align-items:center;
}
.cta-band h2{color:var(--gold-light);font-size:30px;margin-bottom:12px;}
.cta-band p{color:#efdfc0;font-size:15px;margin:0;max-width:640px;line-height:1.9;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#5e1313 0%,#43100f 100%);
 border-top:1px solid var(--gold);
 color:#e8d9bb;padding:54px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:38px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff;font-family:var(--font-serif);font-size:19px;font-weight:700;letter-spacing:1px;}
.footer-brand .brand-mark{width:34px;height:34px;font-size:18px;}
.footer-desc{font-size:13.5px;line-height:1.9;color:#cdbb9a;margin:0;max-width:400px;}
.footer-title{font-size:16px;color:var(--gold);margin-bottom:16px;letter-spacing:1px;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:13.5px;color:#dcc9a6;}
.footer-links a:hover{color:var(--gold-light);text-decoration:underline;text-underline-offset:4px;}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);padding:18px 0 22px;
 text-align:center;font-size:12.5px;color:#c2ad8a;letter-spacing:.5px;
}
/* ---------- 响应式 ---------- */
@media (max-width:1080px){
 .hero-grid{grid-template-columns:1fr;gap:34px;}
 .hero-title{font-size:34px;}
 .split{grid-template-columns:1fr;gap:30px;}
 .grid-4{grid-template-columns:repeat(2,1fr);}
 .channel-grid{grid-template-columns:repeat(2,1fr);}
 .cta-inner{grid-template-columns:1fr;gap:24px;}
}
@media (max-width:900px){
 .main-nav{
  position:absolute;top:68px;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:2px;
  background:linear-gradient(180deg,#7c1b1b,#5e1313);
  border-bottom:1px solid rgba(212,175,55,.45);
  padding:10px 16px 16px;display:none;
  box-shadow:0 16px 32px rgba(67,16,15,.42);
 }
 .main-nav.is-open{display:flex;}
 .nav-link{padding:12px 14px;font-size:15px;}
 .nav-link.active::after{left:14px;right:auto;width:26px;bottom:4px;}
 .nav-toggle{display:flex;}
 .header-search{display:none;}
 .grid-3{grid-template-columns:repeat(2,1fr);}
 .news-list{grid-template-columns:1fr;}
 .stat-strip{grid-template-columns:repeat(2,1fr);}
 .stat:nth-child(2){border-right:0;}
 .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid rgba(212,175,55,.25);}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:640px){
 .container{padding:0 16px;}
 .section{padding:52px 0;}
 .page-hero{padding:42px 0 52px;}
 .hero-title{font-size:27px;line-height:1.34;}
 .hero-lead{font-size:14.5px;}
 .section-title{font-size:22px;}
 .section-head{margin-bottom:24px;}
 .grid-2,.grid-3,.grid-4,.channel-grid{grid-template-columns:1fr;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb img{aspect-ratio:16/9;}
 .step{grid-template-columns:56px 1fr;gap:14px;padding:20px;}
 .step-num{height:56px;font-size:20px;}
 .stat-strip{grid-template-columns:1fr;}
 .stat{border-right:0;border-bottom:1px solid rgba(212,175,55,.25);}
 .stat:last-child{border-bottom:0;}
 .hero-actions .btn{width:100%;}
 .cta-actions .btn{width:100%;}
 .cta-band h2{font-size:23px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .brand-text{font-size:18px;}
}
@media (max-width:380px){
 .hero-title{font-size:24px;}
 .promo-body{padding:16px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#43100f;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.35);
 --line-strong:rgba(212,175,55,.7);
 --radius-sm:8px;
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.08);
 --shadow-md:0 10px 26px rgba(94,19,19,.13);
 --shadow-lg:0 18px 44px rgba(94,19,19,.22);
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",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;
}
img{max-width:100%;height:auto;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:inherit;cursor:pointer;}
input{font-family:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--ink);margin:0;line-height:1.4;font-weight:700;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px;}

/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#731a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 6px 20px rgba(67,16,15,.3);
}
.header-inner{display:flex;align-items:center;gap:22px;height:68px;}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand-mark{
 width:36px;height:36px;border-radius:8px;display:grid;place-items:center;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 color:#5e1313;font-family:var(--font-serif);font-size:19px;font-weight:700;
 box-shadow:0 3px 12px rgba(212,175,55,.45);
}
.brand-text{
 color:#fff;font-family:var(--font-serif);font-size:20px;font-weight:700;
 letter-spacing:1.5px;white-space:nowrap;
}
.brand:hover .brand-text{color:var(--gold-light);}
.main-nav{display:flex;align-items:center;gap:4px;}
.nav-link{
 position:relative;display:inline-block;padding:9px 15px;border-radius:6px;
 color:#f2e3c4;font-size:15px;white-space:nowrap;
}
.nav-link:hover{color:var(--gold-light);background:rgba(255,255,255,.07);}
.nav-link.active{color:var(--gold);font-weight:700;}
.nav-link.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:linear-gradient(90deg,#e8c87a,#d4af37);border-radius:2px;
}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.header-search{
 display:flex;align-items:center;gap:6px;
 background:rgba(255,255,255,.1);border:1px solid rgba(212,175,55,.42);
 border-radius:999px;padding:4px 5px 4px 15px;
 transition:border-color .22s ease,background-color .22s ease;
}
.header-search:focus-within{border-color:var(--gold);background:rgba(255,255,255,.16);}
.header-search input{
 width:140px;background:transparent;border:0;outline:none;
 color:#fff;font-size:13px;line-height:1.6;
}
.header-search input::placeholder{color:rgba(232,200,122,.72);}
.search-btn{
 width:28px;height:28px;border-radius:50%;border:0;display:grid;place-items:center;
 background:linear-gradient(135deg,#d4af37,#b8860b);color:#3a3428;
 transition:transform .2s ease,filter .2s ease;
}
.search-btn:hover{transform:translateY(-1px);filter:brightness(1.08);}
.nav-toggle{
 display:none;flex-direction:column;justify-content:center;gap:5px;
 width:40px;height:38px;padding:0 9px;border-radius:8px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.45);
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:var(--gold-light);transition:transform .25s ease,opacity .25s ease;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- 按钮 / 标签 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-sm);border:1px solid transparent;
 font-size:15px;font-weight:700;line-height:1.2;letter-spacing:.5px;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn:active{transform:translateY(0) scale(.99);}
.btn-gold{
 background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
 box-shadow:0 7px 18px rgba(184,134,11,.35);
}
.btn-gold:hover{background:linear-gradient(135deg,#e0bd4c,#a5760a);color:#fff;transform:translateY(-2px);box-shadow:0 12px 26px rgba(184,134,11,.45);}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:rgba(232,200,122,.6);}
.btn-ghost:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px);border-color:var(--gold-light);}
.btn-outline{background:var(--paper);color:var(--gold-deep);border-color:var(--line-strong);}
.btn-outline:hover{background:#fdf8ea;color:var(--red);border-color:var(--gold);transform:translateY(-2px);}
.btn-sm{padding:9px 18px;font-size:13.5px;}
.tag{
 display:inline-flex;align-items:center;gap:7px;padding:5px 15px;border-radius:999px;
 font-size:13px;color:var(--gold-light);border:1px solid rgba(212,175,55,.45);
 background:rgba(212,175,55,.12);
}
.tag-chip{
 display:inline-block;padding:7px 16px;border-radius:999px;
 background:var(--paper);border:1px solid var(--line);color:var(--red);
 font-size:13.5px;transition:all .22s ease;
}
.tag-chip:hover{border-color:var(--gold);background:#fdf8ea;color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}

/* ---------- 分类页首屏 ---------- */
.page-hero{
 position:relative;overflow:hidden;
 padding:58px 0 64px;
 background:linear-gradient(140deg,#8c1f1f 0%,#5e1313 72%,#43100f 100%);
 color:#fff;
}
.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(circle at 85% 10%,rgba(212,175,55,.22),transparent 58%);
}
.page-hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start;}
.crumb{font-size:13px;color:rgba(232,200,122,.8);margin-bottom:16px;letter-spacing:.4px;}
.crumb a{color:rgba(232,200,122,.8);}
.crumb a:hover{color:#fff;}
.page-hero h1{
 font-size:38px;color:#fff;letter-spacing:1px;margin-bottom:16px;line-height:1.35;
}
.page-hero h1 em{font-style:normal;color:var(--gold-light);}
.hero-lead{
 font-size:16px;color:#e8c87a;line-height:1.9;max-width:620px;margin-bottom:22px;
}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px;}
.hero-note{
 font-size:13px;color:rgba(255,255,255,.7);border-left:2px solid var(--gold);
 padding-left:12px;line-height:1.8;
}
.apply-card{
 background:rgba(255,253,248,.97);
 border:1px solid rgba(212,175,55,.6);
 border-radius:var(--radius-lg);
 padding:26px 24px;
 box-shadow:var(--shadow-lg);
}
.apply-card h2{
 font-size:20px;color:var(--red);margin-bottom:6px;
}
.apply-card .apply-sub{font-size:13px;color:var(--muted);margin-bottom:18px;}
.apply-field{margin-bottom:14px;}
.apply-field label{display:block;font-size:13px;color:var(--ink);margin-bottom:6px;font-weight:700;}
.apply-field input{
 width:100%;box-sizing:border-box;
 padding:11px 14px;border-radius:var(--radius-sm);
 border:1px solid var(--line);background:#fff;
 font-size:14px;color:var(--ink);
 transition:border-color .2s ease,box-shadow .2s ease;
}
.apply-field input::placeholder{color:#b3a996;}
.apply-field input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);outline:none;}
.apply-card .btn{width:100%;margin-top:6px;}
.apply-tip{font-size:12.5px;color:var(--muted);margin:12px 0 0;line-height:1.7;}

/* ---------- 通用区块 ---------- */
.section{padding:66px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{
 background:linear-gradient(150deg,#5e1313,#8c1f1f);
 color:#fff;position:relative;overflow:hidden;
}
.section-dark::before{
 content:"";position:absolute;inset:0;
 background:url("/assets/images/backpic/back-5.webp") center/cover no-repeat;opacity:.12;
}
.section-dark .container{position:relative;z-index:2;}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
 margin-bottom:34px;
}
.section-head-l{display:flex;align-items:flex-start;gap:14px;}
.section-bar{width:5px;height:34px;border-radius:3px;background:linear-gradient(180deg,#e8c87a,#b8860b);margin-top:4px;flex:0 0 auto;}
.section-title{font-size:27px;color:var(--red);letter-spacing:.6px;}
.section-sub{font-size:14px;color:var(--muted);margin:6px 0 0;}
.section-link{
 font-size:14px;color:var(--gold-deep);font-weight:700;white-space:nowrap;
 border-bottom:1px solid transparent;padding-bottom:2px;
}
.section-link:hover{color:var(--red);border-bottom-color:var(--gold);}
.section-dark .section-title{color:#fff;}
.section-dark .section-sub{color:rgba(232,200,122,.85);}
.section-dark .section-link{color:var(--gold-light);}
.section-dark .section-link:hover{color:#fff;border-bottom-color:var(--gold-light);}

/* ---------- 痛点卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.info-card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:26px 20px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.info-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.seal{
 position:absolute;top:-11px;left:16px;
 min-width:38px;height:26px;padding:0 8px;
 display:inline-flex;align-items:center;justify-content:center;
 background:var(--red);color:var(--gold-light);
 border:1px solid var(--gold);border-radius:4px;
 font-family:var(--font-serif);font-size:13px;letter-spacing:1px;
 box-shadow:0 4px 10px rgba(94,19,19,.25);
}
.info-card h3{font-size:17px;color:var(--ink);margin:10px 0 8px;}
.info-card p{font-size:13.8px;color:var(--muted);line-height:1.8;margin:0;}
.info-card .card-meta{
 display:block;margin-top:14px;font-size:12.5px;color:var(--gold-deep);font-weight:700;
}

/* ---------- 图文方案 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-media{position:relative;}
.split-media img{
 width:100%;border-radius:var(--radius-lg);
 border:2px solid var(--gold);
 box-shadow:var(--shadow-md);
}
.media-badge{
 position:absolute;left:18px;bottom:18px;
 background:rgba(94,19,19,.92);color:var(--gold-light);
 border:1px solid rgba(212,175,55,.6);
 border-radius:999px;padding:6px 16px;font-size:12.5px;letter-spacing:.6px;
}
.split-copy h2{font-size:26px;color:var(--red);margin-bottom:14px;}
.split-copy .lead{font-size:15px;color:var(--ink);}
.feature-list{margin-top:20px;display:grid;gap:14px;}
.feature-item{
 display:flex;gap:13px;align-items:flex-start;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:14px 16px;transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease;
}
.feature-item:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-sm);}
.feature-ico{
 flex:0 0 auto;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;
 background:rgba(212,175,55,.16);border:1px solid var(--line-strong);color:var(--gold-deep);
}
.feature-item h4{font-size:15px;margin-bottom:3px;}
.feature-item p{font-size:13.2px;color:var(--muted);margin:0;line-height:1.75;}

/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
 background:rgba(255,253,248,.97);
 border:1px solid rgba(212,175,55,.45);
 border-radius:var(--radius);
 padding:24px 20px;
 position:relative;
 transition:transform .24s ease,box-shadow .24s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.step-num{
 font-family:var(--font-serif);font-size:30px;font-weight:700;
 color:var(--gold);line-height:1;display:block;margin-bottom:12px;
}
.step h3{font-size:16.5px;color:var(--red);margin-bottom:8px;}
.step p{font-size:13.6px;color:#6f6555;margin:0;line-height:1.8;}

/* ---------- 数据条 ---------- */
.stats-row{
 display:grid;grid-template-columns:repeat(4,1fr);gap:0;
 border:1px solid var(--line);border-radius:var(--radius-lg);
 background:var(--paper);overflow:hidden;box-shadow:var(--shadow-sm);
}
.stat{
 padding:28px 20px;text-align:center;border-right:1px solid var(--line);
}
.stat:last-child{border-right:0;}
.stat b{
 display:block;font-family:var(--font-serif);font-size:34px;color:var(--gold-deep);
 font-weight:700;line-height:1.1;margin-bottom:8px;
}
.stat span{font-size:13.5px;color:var(--muted);}

/* ---------- 证言 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.quote-text{font-size:14px;color:var(--ink);line-height:1.85;margin-bottom:16px;}
.quote-who{display:flex;align-items:center;gap:10px;border-top:1px dashed var(--line);padding-top:14px;}
.avatar{
 width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
 background:linear-gradient(135deg,#e8c87a,#b8860b);color:#5e1313;
 font-family:var(--font-serif);font-size:15px;font-weight:700;
}
.quote-who b{display:block;font-size:13.5px;color:var(--ink);font-weight:700;}
.quote-who small{font-size:12px;color:var(--muted);}

/* ---------- 适用人群 ---------- */
.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.audience{
 border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);
 padding:24px 22px;transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.audience:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.audience h3{font-size:17px;color:var(--red);margin-bottom:10px;}
.audience ul{display:grid;gap:8px;}
.audience li{
 position:relative;padding-left:18px;font-size:13.6px;color:var(--muted);line-height:1.75;
}
.audience li::before{
 content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-item{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
 display:flex;flex-direction:column;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.news-item .thumb{position:relative;overflow:hidden;}
.news-item .thumb img{width:100%;height:180px;object-fit:cover;transition:transform .4s ease;}
.news-item:hover .thumb img{transform:scale(1.05);}
.thumb-tag{
 position:absolute;left:12px;top:12px;
 background:rgba(94,19,19,.9);color:var(--gold-light);
 border:1px solid rgba(212,175,55,.6);border-radius:999px;
 padding:3px 12px;font-size:12px;
}
.news-body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column;}
.news-body h3{font-size:16.5px;line-height:1.55;margin-bottom:8px;color:var(--ink);}
.news-body p{font-size:13.4px;color:var(--muted);line-height:1.8;margin:0 0 12px;}
.news-meta{margin-top:auto;font-size:12.5px;color:var(--gold-deep);font-weight:700;letter-spacing:.4px;}

/* ---------- 指标面板 ---------- */
.metric-panel{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
}
.metric-row{
 display:grid;grid-template-columns:1.2fr 1fr 1.6fr;
 gap:16px;padding:18px 24px;border-bottom:1px solid rgba(212,175,55,.22);
 transition:background-color .22s ease;
}
.metric-row:last-child{border-bottom:0;}
.metric-row.head{
 background:rgba(140,31,31,.06);font-family:var(--font-serif);
 color:var(--red);font-size:14.5px;font-weight:700;letter-spacing:.5px;
}
.metric-row:hover:not(.head){background:rgba(212,175,55,.07);}
.metric-name{font-size:14.5px;color:var(--ink);font-weight:700;}
.metric-val{font-family:var(--font-serif);font-size:16px;color:var(--gold-deep);font-weight:700;}
.metric-desc{font-size:13.4px;color:var(--muted);line-height:1.75;}

/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#5e1313,#8c1f1f 60%,#a9382f);
 border-radius:var(--radius-lg);
 border:1px solid rgba(212,175,55,.55);
 padding:44px 42px;
 display:flex;align-items:center;justify-content:space-between;gap:32px;
 box-shadow:var(--shadow-lg);
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url("/assets/images/backpic/back-7.webp") center/cover no-repeat;opacity:.13;
}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:26px;color:#fff;margin-bottom:10px;}
.cta-band p{color:#e8c87a;font-size:14.5px;margin:0;max-width:640px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto;}

/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#5e1313,#43100f);
 border-top:1px solid var(--gold);
 color:#f2e3c4;padding:52px 0 0;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;}
.footer-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--font-serif);font-size:20px;color:#fff;font-weight:700;letter-spacing:1.2px;
 margin-bottom:14px;
}
.footer-desc{font-size:13.5px;color:rgba(242,227,196,.72);line-height:1.85;margin:0;max-width:420px;}
.footer-title{
 font-size:15px;color:var(--gold-light);margin-bottom:14px;letter-spacing:.8px;
}
.footer-links{display:grid;gap:9px;}
.footer-links a{font-size:13.5px;color:rgba(242,227,196,.78);}
.footer-links a:hover{color:var(--gold-light);}
.footer-bottom{
 margin-top:38px;border-top:1px solid rgba(212,175,55,.25);
 padding:18px 0 22px;font-size:12.5px;color:rgba(232,200,122,.7);letter-spacing:.4px;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .header-inner{gap:14px;}
 .header-search input{width:110px;}
 .nav-link{padding:9px 11px;font-size:14px;}
 .hero-grid{grid-template-columns:1fr;gap:30px;}
 .page-hero h1{font-size:32px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .steps{grid-template-columns:repeat(2,1fr);}
 .quote-grid,.audience-grid,.news-list{grid-template-columns:repeat(2,1fr);}
 .stats-row{grid-template-columns:repeat(2,1fr);}
 .stat:nth-child(2){border-right:0;}
 .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line);}
 .split{grid-template-columns:1fr;gap:28px;}
 .cta-band{flex-direction:column;align-items:flex-start;padding:34px 28px;}
 .metric-row{grid-template-columns:1fr 1fr;gap:8px;}
 .metric-desc{grid-column:1 / -1;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:900px){
 .main-nav{
 position:absolute;top:100%;left:0;right:0;
 flex-direction:column;align-items:stretch;gap:0;
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 border-bottom:1px solid var(--line);
 padding:8px 18px 16px;display:none;box-shadow:var(--shadow-lg);
 }
 .main-nav.is-open{display:flex;}
 .nav-link{padding:13px 8px;border-bottom:1px solid rgba(212,175,55,.14);border-radius:0;}
 .nav-link.active::after{left:8px;right:auto;width:36px;bottom:4px;}
 .nav-toggle{display:flex;}
 .header-search{display:none;}
 .header-actions{gap:8px;}
}
@media (max-width:768px){
 .section{padding:48px 0;}
 .page-hero{padding:42px 0 48px;}
 .page-hero h1{font-size:27px;}
 .hero-lead{font-size:15px;}
 .section-title{font-size:23px;}
 .section-head{flex-direction:column;align-items:flex-start;gap:10px;}
 .card-grid,.steps,.quote-grid,.audience-grid,.news-list{grid-template-columns:1fr;}
 .stats-row{grid-template-columns:1fr;}
 .stat{border-right:0;border-bottom:1px solid var(--line);}
 .stat:last-child{border-bottom:0;}
 .split-copy h2{font-size:22px;}
 .cta-band h2{font-size:22px;}
 .footer-grid{grid-template-columns:1fr;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .brand-text{font-size:17px;letter-spacing:1px;}
 .btn-sm{padding:8px 13px;font-size:12.5px;}
 .page-hero h1{font-size:24px;}
 .apply-card{padding:20px 18px;}
 .metric-row{padding:14px 16px;}
 .footer-bottom{font-size:11.8px;}
}