/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#3f0d0d;
  --red-soft:#a83232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --white:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 2px 10px rgba(90,60,20,.07);
  --shadow:0 10px 28px rgba(90,60,20,.10);
  --shadow-lg:0 18px 44px rgba(90,60,20,.18);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,"宋体",serif;
  --sans:"PingFang SC","Microsoft YaHei","微软雅黑","Helvetica Neue",Arial,sans-serif;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.4;}
p{margin:0 0 14px;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font:inherit;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px;}

/* ---------- 顶部悬浮胶囊导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:120;
  padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(247,242,231,.96) 30%,rgba(247,242,231,0));
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
.nav-shell{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:16px;
  padding:9px 12px 9px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,rgba(140,31,31,.97),rgba(94,19,19,.98));
  border:1px solid rgba(212,175,55,.48);
  box-shadow:0 12px 32px rgba(94,19,19,.30);
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:34px;height:34px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:9px;
  background:linear-gradient(135deg,#e6c65c,#b8860b);
  border:1px solid rgba(255,255,255,.35);
  box-shadow:inset 0 0 10px rgba(255,255,255,.30);
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-name{
  font-family:var(--serif);
  font-size:19px;
  letter-spacing:.04em;
  color:#fff8e8;
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;
  display:block;
  padding:8px 15px;
  font-size:14.5px;
  color:#f0dfc2;
  border-radius:999px;
  transition:background .22s ease,color .22s ease;
}
.nav-link:hover{background:rgba(212,175,55,.16);color:#fff;}
.nav-link.is-active{color:var(--gold-light);font-weight:700;}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:15px;right:15px;bottom:2px;
  height:2px;border-radius:2px;
  background:var(--gold);
}
.nav-cta{
  flex-shrink:0;
  padding:9px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
  color:#fff;
  letter-spacing:.04em;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 6px 16px rgba(184,134,11,.42);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.52);filter:brightness(1.06);}
.nav-toggle{
  display:none;
  margin-left:auto;
  width:40px;height:40px;
  border-radius:10px;
  border:1px solid rgba(212,175,55,.5);
  background:rgba(212,175,55,.12);
  padding:0;
}
.nav-toggle span{
  display:block;width:18px;height:2px;margin:4px auto;
  background:var(--gold-light);border-radius:2px;transition:transform .2s ease,opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-menu{
  display:none;
  max-width:var(--container);
  margin:10px auto 0;
  padding:10px;
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,#7a1b1b,#5e1313);
  border:1px solid rgba(212,175,55,.42);
  box-shadow:0 16px 36px rgba(94,19,19,.32);
}
.mobile-menu.is-open{display:block;}
.mobile-menu a{
  display:block;
  padding:11px 16px;
  font-size:15px;
  color:#f0dfc2;
  border-radius:10px;
}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(212,175,55,.16);color:var(--gold-light);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:64px 0 96px;
  color:#fff;
  background:linear-gradient(140deg,#8c1f1f 0%,#6d1717 48%,#5e1313 100%);
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background:url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
  opacity:.17;
}
.hero::after{
  content:"";
  position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-inner{position:relative;z-index:2;max-width:900px;margin:0 auto;padding:0 22px;text-align:center;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:20px;
  padding:6px 16px;
  border-radius:999px;
  font-size:12.5px;
  letter-spacing:.14em;
  color:var(--gold-light);
  background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.42);
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);}
.hero h1{
  font-size:clamp(27px,4vw,42px);
  line-height:1.36;
  color:var(--gold-light);
  margin-bottom:18px;
  text-shadow:0 2px 0 rgba(0,0,0,.28);
  letter-spacing:.02em;
}
.hero-lead{
  max-width:770px;
  margin:0 auto 28px;
  font-size:15.5px;
  line-height:1.95;
  color:#f4e6ca;
}
.search-box{
  display:flex;
  gap:8px;
  max-width:620px;
  margin:0 auto 18px;
  padding:7px;
  border-radius:999px;
  background:rgba(255,253,248,.97);
  border:1px solid rgba(212,175,55,.65);
  box-shadow:0 16px 36px rgba(0,0,0,.26);
}
.search-box input{
  flex:1;
  min-width:0;
  padding:10px 18px;
  font-size:15px;
  color:var(--ink);
  background:transparent;
  border:0;outline:none;
}
.search-box input::placeholder{color:#a2967f;}
.search-btn{
  flex-shrink:0;
  padding:10px 24px;
  border-radius:999px;
  font-size:14.5px;
  font-weight:700;
  color:#fff;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 6px 16px rgba(184,134,11,.38);
  transition:transform .2s ease,filter .2s ease;
}
.search-btn:hover{transform:translateY(-1px);filter:brightness(1.07);}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-bottom:28px;}
.chip{
  padding:6px 15px;
  font-size:13px;
  border-radius:999px;
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.5);
  background:rgba(212,175,55,.10);
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.chip:hover{background:rgba(212,175,55,.24);color:#fff;transform:translateY(-1px);}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-bottom:26px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 28px;
  border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;
  letter-spacing:.03em;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
}
.btn--gold{
  color:#fff;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 10px 24px rgba(184,134,11,.38);
}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(184,134,11,.48);filter:brightness(1.06);}
.btn--ghost{
  color:var(--gold-light);
  background:rgba(255,253,248,.06);
  border:1px solid rgba(212,175,55,.68);
}
.btn--ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-3px);}
.btn--outline{
  color:var(--red);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.btn--outline:hover{background:#fff;border-color:var(--gold);color:var(--red-deep);transform:translateY(-3px);box-shadow:var(--shadow);}
.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;}
.hero-tag{
  padding:5px 14px;
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.1em;
  color:#fff;
  border-radius:6px;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 4px 12px rgba(184,134,11,.32);
}

/* ---------- 通用板块 ---------- */
.section{padding:76px 0;position:relative;}
.section--alt{background:var(--bg-alt);}
.section--plain{background:var(--bg);}
.section--dark{
  background:linear-gradient(150deg,#5e1313,#3f0d0d);
  color:#f3e4c8;
}
.section--dark .section-title{color:var(--gold-light);}
.section--dark .section-desc{color:#ddc9a4;}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:40px;
}
.section-head--center{
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.section-title{
  position:relative;
  padding-left:16px;
  font-size:clamp(21px,2.5vw,28px);
  color:var(--red);
  letter-spacing:.02em;
}
.section-title::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  transform:translateY(-50%);
  width:5px;height:24px;
  border-radius:3px;
  background:linear-gradient(180deg,#e6c65c,#b8860b);
}
.section-head--center .section-title{padding-left:0;}
.section-head--center .section-title::before{
  position:static;display:block;transform:none;
  width:44px;height:4px;margin:0 auto 14px;
}
.section-desc{
  max-width:760px;
  margin:12px 0 0;
  font-size:15px;
  color:var(--muted);
  line-height:1.85;
}
.section-head--center .section-desc{margin-left:auto;margin-right:auto;}
.section-link{
  flex-shrink:0;
  font-size:14px;
  font-weight:700;
  color:var(--gold-deep);
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.section-link:hover{color:var(--red);border-color:var(--gold);}

/* ---------- 数据条 ---------- */
.stat-wrap{position:relative;z-index:3;margin-top:-52px;}
.stat-strip{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.stat{
  padding:26px 18px;
  text-align:center;
  border-right:1px dashed var(--line-soft);
}
.stat:last-child{border-right:0;}
.stat-num{
  font-family:var(--serif);
  font-size:clamp(24px,3vw,32px);
  font-weight:700;
  color:var(--gold-deep);
  line-height:1.2;
  letter-spacing:.02em;
}
.stat-label{margin-top:6px;font-size:13.5px;color:var(--muted);}

/* ---------- 卡片 ---------- */
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{
  position:relative;
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.card-media{overflow:hidden;}
.card-media img{width:100%;height:168px;object-fit:cover;transition:transform .4s ease;}
.card:hover .card-media img{transform:scale(1.04);}
.card-body{padding:22px 22px 24px;}
.card-body h3{font-size:17.5px;color:var(--red);margin-bottom:10px;}
.card-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0;}
.seal{
  position:absolute;
  top:14px;left:14px;
  z-index:3;
  padding:3px 8px;
  font-family:var(--serif);
  font-size:13px;
  line-height:1.3;
  letter-spacing:.06em;
  color:var(--gold-light);
  border:1px solid var(--gold);
  border-radius:4px;
  background:linear-gradient(135deg,#a83232,#8c1f1f);
  box-shadow:0 3px 10px rgba(94,19,19,.35);
}
.card-plain{padding:24px;}
.card-plain h3{font-size:17px;color:var(--red);margin-bottom:10px;}
.card-plain p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0;}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:16px;
  font-size:14px;font-weight:700;
  color:var(--gold-deep);
  transition:color .2s ease,gap .2s ease;
}
.card:hover .card-link{color:var(--red);gap:10px;}

/* ---------- 问题陈述 ---------- */
.split{
  display:grid;
  grid-template-columns:1.02fr 1fr;
  gap:48px;
  align-items:center;
}
.split-media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:2px solid var(--gold);
  box-shadow:var(--shadow-lg);
}
.split-media img{width:100%;height:100%;object-fit:cover;min-height:340px;}
.split-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 45%,rgba(63,13,13,.55));
}
.split-body p{font-size:15px;color:var(--muted);line-height:1.9;}
.mini-list{display:grid;gap:14px;margin-top:24px;}
.mini-item{
  display:flex;
  gap:14px;
  padding:16px 18px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-left:3px solid var(--gold);
  border-radius:var(--radius-sm);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.mini-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow);}
.mini-item h4{font-size:15.5px;color:var(--red);margin-bottom:4px;}
.mini-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.8;}

/* ---------- 步骤 ---------- */
.steps{display:grid;gap:18px;}
.step{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:20px;
  align-items:start;
  padding:22px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.step:hover{border-color:var(--gold);box-shadow:var(--shadow);transform:translateY(-3px);}
.step-num{
  display:grid;place-items:center;
  width:52px;height:52px;
  font-family:var(--serif);
  font-size:22px;
  color:var(--gold-light);
  border-radius:12px;
  background:linear-gradient(140deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
}
.step h3{font-size:16.5px;color:var(--red);margin-bottom:6px;}
.step p{font-size:14.5px;color:var(--muted);margin:0;line-height:1.85;}

/* ---------- 时间线 ---------- */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:0;right:0;top:22px;
  height:2px;
  background:linear-gradient(90deg,rgba(212,175,55,.15),var(--gold),rgba(212,175,55,.15));
}
.tl-item{position:relative;padding-top:56px;}
.tl-dot{
  position:absolute;
  top:12px;left:0;
  width:22px;height:22px;
  border-radius:50%;
  background:var(--white);
  border:2px solid var(--gold);
  box-shadow:0 0 0 5px rgba(212,175,55,.16);
}
.tl-dot::after{
  content:"";position:absolute;inset:5px;border-radius:50%;background:var(--red);
}
.tl-item h4{font-size:16px;color:var(--red);margin-bottom:8px;}
.tl-item p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;}

/* ---------- 场景矩阵 ---------- */
.scene{
  position:relative;
  padding:28px 24px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.scene:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.scene-ico{
  width:44px;height:44px;
  display:grid;place-items:center;
  margin-bottom:16px;
  border-radius:10px;
  background:linear-gradient(140deg,rgba(140,31,31,.10),rgba(212,175,55,.16));
  border:1px solid var(--line);
}
.scene-ico svg{width:22px;height:22px;stroke:var(--red);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.scene h4{font-size:16.5px;color:var(--red);margin-bottom:8px;}
.scene p{font-size:14px;color:var(--muted);line-height:1.8;margin:0;}

/* ---------- 评价墙 ---------- */
.quote{
  position:relative;
  padding:26px 24px 22px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.quote::before{
  content:"”";
  position:absolute;
  top:6px;right:20px;
  font-family:var(--serif);
  font-size:56px;
  line-height:1;
  color:rgba(212,175,55,.35);
}
.quote p{font-size:14.5px;color:var(--ink);line-height:1.9;margin:0 0 16px;}
.quote-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.avatar{
  width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:14px;color:#fff;
  background:linear-gradient(140deg,#a83232,#5e1313);
  border:1px solid var(--gold);
}

/* ---------- 资讯列表 ---------- */
.news-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:32px;align-items:start;}
.news-feature{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background:var(--white);
}
.news-feature img{width:100%;height:262px;object-fit:cover;}
.news-feature-body{padding:24px 26px 28px;}
.news-tag{
  display:inline-block;
  margin-bottom:12px;
  padding:3px 10px;
  font-size:12px;
  font-weight:700;
  color:var(--red);
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(212,175,55,.14);
}
.news-feature h3{font-size:19px;color:var(--red);margin-bottom:10px;}
.news-feature p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0;}
.news-list{display:grid;gap:14px;}
.news-item{
  display:grid;
  grid-template-columns:96px 1fr;
  gap:16px;
  padding:14px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow);}
.news-item img{width:96px;height:74px;object-fit:cover;border-radius:var(--radius-sm);}
.news-item h4{font-size:15px;color:var(--ink);margin-bottom:6px;line-height:1.5;}
.news-item span{font-size:13px;color:var(--muted);}

/* ---------- 标签云 ---------- */
.tagcloud{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;}
.tag{
  padding:8px 18px;
  font-size:14px;
  color:var(--red);
  background:var(--white);
  border:1px solid var(--line);
  border-radius:999px;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.tag:hover{transform:translateY(-3px);background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;border-color:transparent;}

/* ---------- 安全体系 ---------- */
.secure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.secure{
  padding:24px 20px;
  border-radius:var(--radius);
  background:rgba(255,253,248,.06);
  border:1px solid rgba(212,175,55,.34);
  transition:transform .22s ease,background .22s ease,border-color .22s ease;
}
.secure:hover{transform:translateY(-4px);background:rgba(212,175,55,.12);border-color:var(--gold);}
.secure svg{width:26px;height:26px;stroke:var(--gold-light);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-bottom:14px;}
.secure h4{font-size:15.5px;color:var(--gold-light);margin-bottom:8px;}
.secure p{font-size:13.5px;color:#d8c4a0;line-height:1.8;margin:0;}

/* ---------- 路线图 ---------- */
.road{
  padding:26px 24px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.road:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.road-phase{
  display:inline-block;
  margin-bottom:12px;
  padding:3px 12px;
  font-size:12.5px;
  font-weight:700;
  color:var(--gold-light);
  border-radius:4px;
  background:linear-gradient(135deg,#a83232,#8c1f1f);
  border:1px solid var(--gold);
}
.road h4{font-size:16.5px;color:var(--red);margin-bottom:10px;}
.road ul li{
  position:relative;
  padding-left:16px;
  font-size:14px;
  color:var(--muted);
  line-height:1.85;
  margin-bottom:6px;
}
.road ul li::before{
  content:"";
  position:absolute;left:0;top:12px;
  width:6px;height:6px;border-radius:50%;
  background:var(--gold);
}

/* ---------- 订阅收口 ---------- */
.subscribe{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:44px;
  align-items:center;
  padding:44px;
  border-radius:var(--radius-lg);
  background:linear-gradient(140deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
  box-shadow:var(--shadow-lg);
  color:#f4e6ca;
}
.subscribe h2{font-size:clamp(21px,2.4vw,27px);color:var(--gold-light);margin-bottom:14px;}
.subscribe p{font-size:14.5px;line-height:1.9;color:#eddcbd;margin:0;}
.form-row{display:flex;gap:10px;margin-bottom:12px;}
.form-row input{
  flex:1;min-width:0;
  padding:13px 18px;
  font-size:15px;
  color:var(--ink);
  background:rgba(255,253,248,.97);
  border:1px solid rgba(212,175,55,.7);
  border-radius:var(--radius-sm);
  outline:none;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.form-row input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28);}
.privacy{font-size:12.5px;color:#cbb58c;line-height:1.7;margin:0;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:0;
  padding:58px 0 0;
  background:linear-gradient(160deg,#5e1313,#3f0d0d);
  border-top:1px solid var(--gold);
  color:#e9d7b4;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr;
  gap:40px;
  padding-bottom:42px;
}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer-brand .brand-mark{width:36px;height:36px;}
.footer-brand span{
  font-family:var(--serif);
  font-size:19px;
  color:#fff8e8;
  letter-spacing:.04em;
}
.footer-about{font-size:14px;line-height:1.9;color:#cbb58c;margin:0;max-width:380px;}
.footer-title{
  font-family:var(--serif);
  font-size:16px;
  color:var(--gold-light);
  margin-bottom:16px;
  padding-bottom:10px;
  border-bottom:1px solid rgba(212,175,55,.28);
}
.footer-list li{margin-bottom:9px;font-size:14px;}
.footer-list a{color:#d8c4a0;}
.footer-list a:hover{color:var(--gold-light);}
.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:10px;
  padding:18px 0 24px;
  border-top:1px solid rgba(212,175,55,.24);
  font-size:12.5px;
  color:#bda579;
}
.footer-bottom a{color:#bda579;}
.footer-bottom a:hover{color:var(--gold-light);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .nav-links{gap:2px;}
  .nav-link{padding:8px 11px;font-size:13.5px;}
  .brand-name{font-size:17px;}
  .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 dashed var(--line-soft);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .secure-grid{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:32px;}
  .split-media img{min-height:280px;}
  .timeline{grid-template-columns:repeat(2,1fr);row-gap:32px;}
  .timeline::before{display:none;}
  .tl-item{padding-top:44px;}
  .news-layout{grid-template-columns:1fr;}
  .subscribe{grid-template-columns:1fr;padding:34px;gap:26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .footer-about{max-width:none;}
}
@media (max-width:768px){
  .nav-links,.nav-cta{display:none;}
  .nav-toggle{display:block;}
  .hero{padding:48px 0 84px;}
  .hero-lead{font-size:14.5px;text-align:left;}
  .section{padding:54px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .grid-3{grid-template-columns:1fr;}
  .grid-2{grid-template-columns:1fr;}
  .step{grid-template-columns:1fr;gap:14px;}
  .stat-wrap{margin-top:-46px;}
  .subscribe{padding:26px 22px;}
  .form-row{flex-direction:column;}
  .form-row .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .nav-shell{padding:8px 10px 8px 14px;gap:10px;}
  .brand-name{font-size:15.5px;}
  .brand-mark{width:30px;height:30px;}
  .hero h1{font-size:24px;}
  .hero-tag{font-size:11.5px;padding:4px 10px;}
  .search-box{flex-direction:column;border-radius:var(--radius);padding:10px;}
  .search-box input{padding:8px 12px;text-align:center;}
  .search-btn{width:100%;border-radius:var(--radius-sm);}
  .grid-4,.secure-grid,.timeline{grid-template-columns:1fr;}
  .stat-strip{grid-template-columns:1fr;}
  .stat{border-right:0;border-bottom:1px dashed var(--line-soft);}
  .stat:last-child{border-bottom:0;}
  .btn{width:100%;}
  .hero-actions{flex-direction:column;}
  .news-item{grid-template-columns:1fr;}
  .news-item img{width:100%;height:150px;}
}

/* roulang page: category1 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#3f0d0d;
  --red-soft:#a83232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --white:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 2px 10px rgba(90,60,20,.07);
  --shadow:0 10px 28px rgba(90,60,20,.10);
  --shadow-lg:0 18px 44px rgba(90,60,20,.18);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,"宋体",serif;
  --sans:"PingFang SC","Microsoft YaHei","微软雅黑","Helvetica Neue",Arial,sans-serif;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font:inherit;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;letter-spacing:.01em;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0 0 14px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}

/* ---------- 顶部悬浮胶囊导航 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:120;
  padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(247,242,231,.96) 30%,rgba(247,242,231,0));
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
.nav-shell{
  max-width:var(--container);
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:16px;
  padding:9px 12px 9px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,rgba(140,31,31,.97),rgba(94,19,19,.98));
  border:1px solid rgba(212,175,55,.48);
  box-shadow:0 12px 32px rgba(94,19,19,.30);
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:34px;height:34px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:9px;
  background:linear-gradient(135deg,#e6c65c,#b8860b);
  border:1px solid rgba(255,255,255,.35);
  box-shadow:inset 0 0 10px rgba(255,255,255,.30);
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-name{
  font-family:var(--serif);
  font-size:19px;
  letter-spacing:.04em;
  color:#fff8e8;
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;
  display:block;
  padding:8px 15px;
  font-size:14.5px;
  color:#f0dfc2;
  border-radius:999px;
  transition:background .22s ease,color .22s ease;
}
.nav-link:hover{background:rgba(212,175,55,.16);color:#fff;}
.nav-link.is-active{color:var(--gold-light);font-weight:700;}
.nav-link.is-active::after{
  content:"";
  position:absolute;
  left:15px;right:15px;bottom:2px;
  height:2px;border-radius:2px;
  background:var(--gold);
}
.nav-cta{
  flex-shrink:0;
  padding:9px 20px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
  color:#fff;
  letter-spacing:.04em;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 6px 16px rgba(184,134,11,.42);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.52);filter:brightness(1.06);}
.nav-toggle{
  display:none;
  margin-left:auto;
  width:40px;height:40px;
  border-radius:10px;
  border:1px solid rgba(212,175,55,.5);
  background:rgba(212,175,55,.12);
  padding:0;
}
.nav-toggle span{
  display:block;width:18px;height:2px;margin:4px auto;
  background:var(--gold-light);border-radius:2px;transition:transform .2s ease,opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-menu{
  display:none;
  max-width:var(--container);
  margin:10px auto 0;
  padding:10px;
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,#7a1b1b,#5e1313);
  border:1px solid rgba(212,175,55,.42);
  box-shadow:0 16px 36px rgba(94,19,19,.32);
}
.mobile-menu.is-open{display:block;}
.mobile-menu a{
  display:block;
  padding:11px 16px;
  font-size:15px;
  color:#f0dfc2;
  border-radius:10px;
}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(212,175,55,.16);color:var(--gold-light);}

/* ---------- 内页首屏 ---------- */
.hero-cat{
  position:relative;
  overflow:hidden;
  padding:52px 0 78px;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
}
.hero-cat::before{
  content:"";
  position:absolute;inset:0;
  background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  opacity:.16;
}
.hero-cat::after{
  content:"";
  position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:44px;
  align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:18px;
  padding:6px 16px;
  border-radius:999px;
  font-size:12.5px;
  letter-spacing:.14em;
  color:var(--gold-light);
  background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.42);
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);}
.hero-cat h1{
  margin:0 0 18px;
  font-size:clamp(26px,3.6vw,40px);
  line-height:1.38;
  color:var(--gold-light);
  text-shadow:0 2px 0 rgba(0,0,0,.26);
}
.hero-lead{
  margin:0 0 24px;
  font-size:15.5px;
  line-height:1.95;
  color:#f4e6ca;
  max-width:620px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.tag{
  display:inline-flex;align-items:center;
  padding:5px 14px;
  border-radius:999px;
  font-size:13px;
  color:var(--gold-light);
  background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.42);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* 进度环 + 档位预览面板 */
.hud-card{
  background:rgba(255,253,248,.97);
  border:2px solid rgba(212,175,55,.55);
  border-radius:var(--radius-lg);
  padding:24px 22px 20px;
  box-shadow:0 22px 52px rgba(0,0,0,.32);
}
.hud-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;}
.hud-title{margin:0;font-size:16px;color:var(--red-deep);}
.hud-note{font-size:12px;color:var(--muted);}
.ring-wrap{position:relative;width:150px;height:150px;margin:0 auto 8px;}
.ring{width:150px;height:150px;display:block;}
.ring-center{
  position:absolute;inset:0;
  display:grid;place-content:center;text-align:center;
}
.ring-value{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--gold-deep);line-height:1;}
.ring-label{font-size:12px;color:var(--muted);letter-spacing:.1em;margin-top:4px;}
.tier-list{margin:14px 0 18px;display:grid;gap:10px;}
.tier{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:10px;
  padding:9px 12px;
  border-radius:10px;
  background:#fbf6ea;
  border:1px solid var(--line-soft);
}
.tier-name{font-size:13.5px;color:var(--ink);font-weight:700;white-space:nowrap;}
.tier-bar{height:6px;border-radius:4px;background:rgba(140,31,31,.10);overflow:hidden;}
.tier-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#e8c87a,#b8860b);}
.tier-val{font-size:12.5px;color:var(--gold-deep);font-weight:700;}
.hud-card .btn{width:100%;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;
  border-radius:10px;
  font-size:15px;
  font-weight:700;
  letter-spacing:.03em;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,filter .2s ease;
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 8px 20px rgba(184,134,11,.34);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(184,134,11,.46);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(184,134,11,.34);}
.btn-ghost{
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.6);
  background:rgba(255,253,248,.06);
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-2px);}
.btn-outline{
  color:var(--gold-deep);
  background:var(--white);
  border:1px solid var(--line);
}
.btn-outline:hover{color:var(--red);border-color:var(--gold);transform:translateY(-2px);box-shadow:var(--shadow);}
.btn-sm{padding:9px 18px;font-size:14px;border-radius:8px;}

/* ---------- 板块通用 ---------- */
.section{padding:66px 0;}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--dark{
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  color:#fff;
}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;
  margin-bottom:34px;
}
.section-kicker{
  display:inline-block;
  padding-left:16px;
  margin-bottom:6px;
  font-size:12.5px;
  letter-spacing:.2em;
  color:var(--gold-deep);
}
.section-head h2{
  position:relative;
  margin:0 0 8px;
  padding-left:16px;
  font-size:clamp(21px,2.5vw,29px);
  line-height:1.42;
  color:var(--red-deep);
}
.section-head h2::before{
  content:"";
  position:absolute;left:0;top:.2em;bottom:.2em;width:5px;
  border-radius:3px;
  background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-head p{
  margin:0;
  padding-left:16px;
  font-size:14.5px;
  color:var(--muted);
  max-width:640px;
}
.section--dark .section-kicker{color:var(--gold-light);}
.section--dark .section-head h2{color:var(--gold-light);}
.section--dark .section-head p{color:#e6d3ad;}
.more-link{
  flex-shrink:0;
  font-size:14px;
  font-weight:700;
  color:var(--gold-deep);
  white-space:nowrap;
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.more-link:hover{color:var(--red);border-color:var(--gold);}
.section--dark .more-link{color:var(--gold-light);}
.section--dark .more-link:hover{color:#fff;}

/* ---------- 数据条 ---------- */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-bottom:30px;
}
.stat{
  padding:20px 18px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--gold);}
.stat-num{
  display:block;
  font-family:var(--serif);
  font-size:28px;
  font-weight:700;
  color:var(--gold-deep);
  line-height:1.2;
}
.stat-num small{font-size:14px;margin-left:2px;color:var(--red);}
.stat-label{font-size:13.5px;color:var(--muted);}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card-grid--four{grid-template-columns:repeat(4,1fr);}
.card{
  position:relative;
  display:flex;
  flex-direction:column;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:10px;
  box-shadow:0 6px 18px rgba(90,60,20,.08);
  overflow:hidden;
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(212,175,55,.82);}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:#e6dcc6;}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.card:hover .card-media img{transform:scale(1.05);}
.seal{
  position:absolute;
  top:12px;left:12px;
  z-index:2;
  display:grid;place-items:center;
  width:38px;height:38px;
  border-radius:8px;
  font-family:var(--serif);
  font-size:15px;
  color:var(--gold-light);
  background:linear-gradient(140deg,#a02525,#7a1b1b);
  border:1px solid rgba(212,175,55,.85);
  box-shadow:0 4px 12px rgba(94,19,19,.35);
}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1;}
.card-title{margin:0 0 8px;font-size:17.5px;color:var(--red-deep);line-height:1.5;}
.card-text{margin:0 0 14px;font-size:14.5px;color:var(--muted);line-height:1.85;}
.card-meta{
  margin-top:auto;
  display:flex;align-items:center;gap:10px;
  padding-top:12px;
  border-top:1px dashed var(--line-soft);
  font-size:12.5px;
  color:var(--gold-deep);
  font-weight:700;
}
.card-meta span:first-child{color:var(--muted);font-weight:400;}

/* ---------- 图文两栏 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.split-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid rgba(212,175,55,.55);box-shadow:var(--shadow);}
.split-figure img{width:100%;height:100%;object-fit:cover;}
.figure-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:26px 20px 14px;
  font-size:13px;
  color:#f7ecd4;
  background:linear-gradient(180deg,rgba(63,13,13,0),rgba(63,13,13,.86));
}
.split-body h3{margin:0 0 14px;font-size:21px;color:var(--red-deep);line-height:1.5;}
.split-body p{font-size:15px;color:#544c3d;}
.mini-list{display:grid;gap:12px;margin:18px 0 24px;}
.mini-list li{
  position:relative;
  padding-left:26px;
  font-size:14.5px;
  color:#544c3d;
}
.mini-list li::before{
  content:"";
  position:absolute;left:0;top:.62em;
  width:12px;height:12px;
  border-radius:3px;
  background:linear-gradient(135deg,#e8c87a,#b8860b);
  box-shadow:0 0 0 3px rgba(212,175,55,.16);
}
.mini-list li strong{color:var(--red-deep);}

/* ---------- 步骤时间线 ---------- */
.steps{display:grid;gap:14px;counter-reset:step;}
.step{
  display:grid;
  grid-template-columns:52px 1fr;
  gap:18px;
  padding:20px 22px;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--gold);}
.step-no{
  counter-increment:step;
  display:grid;place-items:center;
  width:52px;height:52px;
  border-radius:12px;
  font-family:var(--serif);
  font-size:19px;
  font-weight:700;
  color:#fff;
  background:linear-gradient(140deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.6);
  box-shadow:inset 0 0 12px rgba(212,175,55,.22);
}
.step-no::before{content:"0" counter(step);}
.step h3{margin:0 0 6px;font-size:16.5px;color:var(--red-deep);}
.step p{margin:0;font-size:14.5px;color:var(--muted);}

/* ---------- 排查清单 ---------- */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.check-item{
  padding:20px 22px;
  background:var(--white);
  border:1px solid var(--line-soft);
  border-left:4px solid var(--gold);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.check-item:hover{border-left-color:var(--red);box-shadow:var(--shadow);transform:translateY(-2px);}
.check-item h3{margin:0 0 6px;font-size:16px;color:var(--red-deep);}
.check-item p{margin:0;font-size:14px;color:var(--muted);}

/* ---------- 档位表 ---------- */
.spec-table{
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--white);
  box-shadow:var(--shadow-sm);
}
.spec-row{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr 1.4fr;
  gap:12px;
  padding:15px 20px;
  font-size:14.5px;
  border-bottom:1px solid var(--line-soft);
  transition:background .2s ease;
}
.spec-row:last-child{border-bottom:0;}
.spec-row:hover{background:#fbf5e8;}
.spec-row--head{
  font-family:var(--serif);
  font-size:14px;
  letter-spacing:.06em;
  color:#fff8e8;
  background:linear-gradient(135deg,#8c1f1f,#6d1717);
}
.spec-row--head:hover{background:linear-gradient(135deg,#8c1f1f,#6d1717);}
.spec-key{color:var(--red-deep);font-weight:700;}
.spec-gold{color:var(--gold-deep);font-weight:700;}
.spec-note{color:var(--muted);}

/* ---------- 口碑 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.voice{
  padding:22px;
  border-radius:var(--radius);
  background:rgba(255,253,248,.08);
  border:1px solid rgba(212,175,55,.42);
  transition:transform .22s ease,background .22s ease;
}
.voice:hover{transform:translateY(-4px);background:rgba(255,253,248,.14);}
.voice-score{font-size:13px;letter-spacing:.16em;color:var(--gold);margin-bottom:10px;}
.voice-text{margin:0 0 16px;font-size:14.5px;line-height:1.9;color:#f3e6cb;}
.voice-user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--gold-light);}
.voice-avatar{
  width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);
  font-size:14px;
  color:#5e1313;
  background:linear-gradient(135deg,#e8c87a,#b8860b);
}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:0;border-top:1px solid var(--line-soft);}
.news-item{
  display:grid;
  grid-template-columns:96px 1fr auto;
  gap:20px;
  align-items:center;
  padding:20px 6px;
  border-bottom:1px solid var(--line-soft);
  transition:background .2s ease,padding-left .2s ease;
}
.news-item:hover{background:#fbf5e8;padding-left:14px;}
.news-date{
  font-family:var(--serif);
  font-size:15px;
  color:var(--gold-deep);
  font-weight:700;
  letter-spacing:.04em;
}
.news-main h3{margin:0 0 4px;font-size:16.5px;color:var(--red-deep);}
.news-main p{margin:0;font-size:14px;color:var(--muted);}
.news-flag{
  font-size:12px;
  padding:4px 12px;
  border-radius:999px;
  color:var(--gold-deep);
  background:rgba(212,175,55,.14);
  border:1px solid var(--line);
  white-space:nowrap;
}

/* ---------- 收口 ---------- */
.cta-band{
  position:relative;
  overflow:hidden;
  padding:52px 0;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  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:flex;align-items:center;justify-content:space-between;
  gap:32px;
  flex-wrap:wrap;
}
.cta-inner h2{margin:0 0 8px;font-size:clamp(21px,2.4vw,28px);color:var(--gold-light);}
.cta-inner p{margin:0;font-size:14.5px;color:#f0dfc0;max-width:620px;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#5e1313,#3f0d0d);
  border-top:1px solid var(--gold);
  color:#e6d3ad;
  padding:52px 0 22px;
  font-size:14px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  padding-bottom:34px;
  border-bottom:1px solid rgba(212,175,55,.26);
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  font-family:var(--serif);
  font-size:19px;
  color:#fff8e8;
  letter-spacing:.04em;
  margin-bottom:14px;
}
.footer-brand .brand-mark{width:32px;height:32px;border-radius:8px;}
.footer-about{margin:0;font-size:13.5px;line-height:1.9;color:#d9c39a;max-width:380px;}
.footer-title{
  margin:0 0 14px;
  font-size:15.5px;
  color:var(--gold-light);
  letter-spacing:.06em;
}
.footer-list{display:grid;gap:9px;}
.footer-list a{font-size:13.5px;color:#dcc79f;transition:color .2s ease,padding-left .2s ease;}
.footer-list a:hover{color:var(--gold);padding-left:4px;}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  padding-top:18px;
  font-size:12.5px;
  color:#c9ac78;
}
.footer-bottom a{color:var(--gold-light);}
.footer-bottom a:hover{color:#fff;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-lead{max-width:none;}
  .hud-card{max-width:520px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .card-grid,.card-grid--four,.voice-grid{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;gap:28px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
}
@media (max-width:900px){
  .nav-links{display:none;}
  .nav-cta{display:none;}
  .nav-toggle{display:block;}
  .nav-shell{padding:9px 10px 9px 14px;}
  .brand-name{font-size:17px;}
}
@media (max-width:768px){
  .section{padding:48px 0;}
  .hero-cat{padding:38px 0 56px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px;}
  .check-grid{grid-template-columns:1fr;}
  .spec-row{grid-template-columns:1fr 1fr;gap:6px 12px;font-size:14px;}
  .spec-row--head{display:none;}
  .spec-row .spec-note{grid-column:1 / -1;}
  .news-item{grid-template-columns:1fr;gap:6px;}
  .news-flag{justify-self:start;}
  .cta-inner{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .stat-grid,.card-grid,.card-grid--four,.voice-grid{grid-template-columns:1fr;}
  .brand-name{font-size:15.5px;letter-spacing:.02em;}
  .brand-mark{width:30px;height:30px;}
  .hero-actions .btn{width:100%;}
  .step{grid-template-columns:44px 1fr;padding:16px;gap:14px;}
  .step-no{width:44px;height:44px;font-size:16px;}
  .footer-grid{grid-template-columns:1fr;}
  .ring-wrap,.ring{width:132px;height:132px;}
}

/* roulang page: category2 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-dark:#3f0d0d;
  --red-soft:#a83232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --white:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 2px 10px rgba(90,60,20,.07);
  --shadow:0 10px 28px rgba(90,60,20,.10);
  --shadow-lg:0 18px 44px rgba(90,60,20,.18);
  --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,"宋体",serif;
  --sans:"PingFang SC","Microsoft YaHei","微软雅黑","Helvetica Neue",Arial,sans-serif;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--gold-deep);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.42;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px;}

/* ---------- 顶部悬浮胶囊导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:120;
  padding:14px 0 6px;
  background:linear-gradient(180deg,rgba(247,242,231,.96) 30%,rgba(247,242,231,0));
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
.nav-shell{
  max-width:var(--container);
  margin:0 auto;
  display:flex;align-items:center;gap:16px;
  padding:9px 12px 9px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,rgba(140,31,31,.97),rgba(94,19,19,.98));
  border:1px solid rgba(212,175,55,.48);
  box-shadow:0 12px 32px rgba(94,19,19,.30);
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:34px;height:34px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:9px;
  background:linear-gradient(135deg,#e6c65c,#b8860b);
  border:1px solid rgba(255,255,255,.35);
  box-shadow:inset 0 0 10px rgba(255,255,255,.30);
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-name{
  font-family:var(--serif);
  font-size:19px;letter-spacing:.04em;
  color:#fff8e8;white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
  position:relative;display:block;
  padding:8px 15px;font-size:14.5px;
  color:#f0dfc2;border-radius:999px;
  transition:background .22s ease,color .22s ease;
}
.nav-link:hover{background:rgba(212,175,55,.16);color:#fff;}
.nav-link.is-active{color:var(--gold-light);font-weight:700;}
.nav-link.is-active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:2px;
  height:2px;border-radius:2px;background:var(--gold);
}
.nav-cta{
  flex-shrink:0;padding:9px 20px;border-radius:999px;
  font-size:14px;font-weight:700;color:#fff;letter-spacing:.04em;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 6px 16px rgba(184,134,11,.42);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.52);filter:brightness(1.06);color:#fff;}
.nav-toggle{
  display:none;margin-left:auto;width:40px;height:40px;
  border-radius:10px;border:1px solid rgba(212,175,55,.5);
  background:rgba(212,175,55,.12);padding:0;
}
.nav-toggle span{
  display:block;width:18px;height:2px;margin:4px auto;
  background:var(--gold-light);border-radius:2px;
  transition:transform .2s ease,opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-menu{
  display:none;max-width:var(--container);margin:10px auto 0;padding:10px;
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,#7a1b1b,#5e1313);
  border:1px solid rgba(212,175,55,.42);
  box-shadow:0 16px 36px rgba(94,19,19,.32);
}
.mobile-menu.is-open{display:block;}
.mobile-menu a{display:block;padding:11px 16px;font-size:15px;color:#f0dfc2;border-radius:10px;}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(212,175,55,.16);color:var(--gold-light);}

/* ---------- Hero（内页左右分栏） ---------- */
.hero{
  position:relative;overflow:hidden;
  margin-top:8px;
  padding:70px 0 78px;
  color:#fff;
  background:linear-gradient(140deg,#8c1f1f 0%,#6d1717 46%,#5e1313 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  opacity:.16;
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:20px;padding:6px 16px;border-radius:999px;
  font-size:12.5px;letter-spacing:.14em;color:var(--gold-light);
  background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.42);
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);}
.hero h1{
  font-size:clamp(26px,3.4vw,40px);
  line-height:1.38;color:var(--gold-light);
  letter-spacing:.02em;margin-bottom:20px;
  text-shadow:0 2px 0 rgba(0,0,0,.26);
}
.hero-lead{
  max-width:640px;font-size:15.5px;line-height:1.95;color:#f4e6ca;margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:24px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;letter-spacing:.03em;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 8px 20px rgba(184,134,11,.40);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(184,134,11,.52);color:#fff;filter:brightness(1.05);}
.btn-ghost{
  color:var(--gold-light);
  background:rgba(255,253,248,.04);
  border:1px solid rgba(212,175,55,.66);
}
.btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff;transform:translateY(-3px);}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.tag{
  display:inline-block;padding:5px 14px;border-radius:999px;
  font-size:12.5px;letter-spacing:.06em;
  color:var(--gold-light);
  background:rgba(212,175,55,.10);
  border:1px solid rgba(212,175,55,.40);
}
.hero-panel{
  background:rgba(255,253,248,.06);
  border:1px solid rgba(212,175,55,.46);
  border-radius:var(--radius-lg);
  padding:14px;
  box-shadow:0 22px 52px rgba(0,0,0,.30);
  backdrop-filter:blur(4px);
}
.hero-shot{
  position:relative;border-radius:var(--radius);overflow:hidden;
  border:2px solid rgba(212,175,55,.72);
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.18);
}
.hero-shot img{width:100%;height:230px;object-fit:cover;}
.hero-shot::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 40%,rgba(63,13,13,.62) 100%);
}
.seal{
  position:absolute;z-index:2;left:12px;top:12px;
  display:grid;place-items:center;
  width:46px;height:46px;border-radius:8px;
  font-family:var(--serif);font-size:14px;line-height:1.1;
  color:#ffeec2;letter-spacing:0;
  background:linear-gradient(150deg,#a83232,#7a1b1b);
  border:1px solid var(--gold);
  box-shadow:0 4px 12px rgba(0,0,0,.35);
}
.hero-stats{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px;
}
.hero-stats li{
  padding:12px 14px;border-radius:var(--radius-sm);
  background:rgba(255,253,248,.07);
  border:1px solid rgba(212,175,55,.28);
}
.hero-stats strong{
  display:block;font-family:var(--serif);font-size:22px;line-height:1.2;
  color:var(--gold-light);letter-spacing:.02em;
}
.hero-stats span{font-size:12.5px;color:#e5d5b4;letter-spacing:.05em;}

/* ---------- 通用区块 ---------- */
.section{padding:76px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:56px 0;}
.section--deep{
  background:linear-gradient(140deg,#8c1f1f,#5e1313);
  color:#f4e6ca;
}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:24px;margin-bottom:36px;flex-wrap:wrap;
}
.sec-title{
  position:relative;padding-left:16px;
  font-size:clamp(21px,2.5vw,29px);color:var(--red);
}
.sec-title::before{
  content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,#e6c65c,#b8860b);
}
.sec-sub{
  margin-top:8px;font-size:14.5px;color:var(--muted);font-family:var(--sans);line-height:1.85;
  max-width:720px;
}
.sec-more{
  flex-shrink:0;font-size:14px;font-weight:700;color:var(--gold-deep);
  display:inline-flex;align-items:center;gap:6px;
  border-bottom:1px solid var(--line);
  padding-bottom:2px;
  transition:color .2s ease,border-color .2s ease;
}
.sec-more:hover{color:var(--red);border-color:var(--gold);}
.section--deep .sec-title{color:var(--gold-light);}
.section--deep .sec-sub{color:#e8d8b8;}
.section--deep .sec-more{color:var(--gold-light);border-color:rgba(212,175,55,.5);}
.section--deep .sec-more:hover{color:#fff;}

/* ---------- 价值横条 ---------- */
.value-strip{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-radius:var(--radius-lg);overflow:hidden;
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.value-item{
  position:relative;padding:32px 30px;
  border-right:1px solid var(--line-soft);
  transition:background .25s ease;
}
.value-item:last-child{border-right:0;}
.value-item:hover{background:#fdf8ec;}
.value-item h3{
  font-size:18px;color:var(--red);margin-bottom:10px;
}
.value-item p{font-size:14.5px;color:#5d5545;line-height:1.9;}
.value-num{
  display:block;font-family:var(--serif);font-size:13px;letter-spacing:.2em;
  color:var(--gold-deep);margin-bottom:12px;
}

/* ---------- 路线卡片矩阵 ---------- */
.card-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;
}
.route-card{
  position:relative;
  display:flex;flex-direction:column;
  padding:26px 22px 24px;
  border-radius:10px;
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.route-card:hover{
  transform:translateY(-4px);
  border-color:rgba(212,175,55,.85);
  box-shadow:var(--shadow-lg);
}
.card-seal{
  position:absolute;left:20px;top:-14px;
  display:grid;place-items:center;
  width:42px;height:42px;border-radius:8px;
  font-family:var(--serif);font-size:17px;color:#ffeec2;
  background:linear-gradient(150deg,#a83232,#7a1b1b);
  border:1px solid var(--gold);
  box-shadow:0 5px 14px rgba(122,27,27,.35);
}
.route-card h3{
  font-size:17.5px;color:var(--red);margin:14px 0 12px;
}
.route-card p{font-size:14px;color:#5d5545;line-height:1.88;}
.card-meta{
  margin-top:18px;padding-top:14px;
  border-top:1px dashed var(--line-soft);
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  font-size:12.5px;color:var(--muted);
}
.card-meta strong{font-family:var(--serif);color:var(--gold-deep);font-size:13.5px;}

/* ---------- 方案对比 ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.plan-card{
  padding:30px 26px;
  border-radius:var(--radius);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(212,175,55,.85);}
.plan-card.is-featured{
  background:linear-gradient(165deg,#fffdf8 0%,#fbf1d9 100%);
  border-color:var(--gold);
  box-shadow:0 16px 38px rgba(184,134,11,.20);
}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;}
.plan-name{font-family:var(--serif);font-size:19px;color:var(--red);}
.plan-badge{
  padding:3px 10px;border-radius:999px;font-size:12px;
  color:#7a1b1b;background:rgba(212,175,55,.22);
  border:1px solid rgba(184,134,11,.45);
  white-space:nowrap;
}
.plan-time{
  font-family:var(--serif);font-size:34px;line-height:1.1;font-weight:700;
  color:var(--gold-deep);margin-bottom:6px;letter-spacing:.01em;
}
.plan-time small{font-size:14px;color:var(--muted);font-family:var(--sans);font-weight:400;margin-left:6px;}
.plan-desc{font-size:14px;color:#5d5545;line-height:1.9;margin-bottom:18px;}
.plan-list{margin-top:auto;display:grid;gap:9px;}
.plan-list li{
  position:relative;padding-left:20px;font-size:14px;color:#4d4638;line-height:1.8;
}
.plan-list li::before{
  content:"";position:absolute;left:0;top:9px;
  width:8px;height:8px;border-radius:2px;transform:rotate(45deg);
  background:linear-gradient(135deg,#e6c65c,#b8860b);
}

/* ---------- 图文分栏 ---------- */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;
}
.split.reverse .split-media{order:2;}
.split-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid rgba(212,175,55,.55);
  box-shadow:var(--shadow-lg);
}
.split-media img{width:100%;height:100%;min-height:300px;object-fit:cover;transition:transform .5s ease;}
.split-media:hover img{transform:scale(1.03);}
.split-media .media-tip{
  position:absolute;left:14px;bottom:14px;
  padding:6px 14px;border-radius:var(--radius-sm);
  font-size:12.5px;letter-spacing:.05em;color:#5e1313;
  background:linear-gradient(135deg,#f3dd9b,#d4af37);
  border:1px solid rgba(255,255,255,.5);
  box-shadow:0 6px 16px rgba(0,0,0,.24);
}
.step-list{display:grid;gap:20px;margin-top:26px;}
.step-item{display:flex;gap:16px;align-items:flex-start;}
.step-index{
  flex-shrink:0;width:38px;height:38px;border-radius:9px;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:17px;color:#fff8e8;
  background:linear-gradient(150deg,#a83232,#7a1b1b);
  border:1px solid rgba(212,175,55,.62);
}
.step-item h4{font-size:16px;color:var(--red);margin-bottom:6px;}
.step-item p{font-size:14.5px;color:#5d5545;line-height:1.9;}

/* ---------- 预览图集 ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.gallery figure{
  margin:0;border-radius:var(--radius);overflow:hidden;
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.gallery figure:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.gallery img{width:100%;height:190px;object-fit:cover;}
.gallery figcaption{
  padding:16px 18px 18px;font-size:14px;color:#5d5545;line-height:1.85;
}
.gallery figcaption strong{
  display:block;font-family:var(--serif);font-size:15.5px;color:var(--red);margin-bottom:6px;
}

/* ---------- 实跑记录 ---------- */
.record-list{display:grid;gap:14px;}
.record{
  display:grid;grid-template-columns:88px 1fr auto;gap:20px;align-items:center;
  padding:14px 20px;border-radius:var(--radius);
  background:var(--white);
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.record:hover{transform:translateX(4px);border-color:var(--line);box-shadow:var(--shadow);}
.record img{width:88px;height:62px;object-fit:cover;border-radius:6px;border:1px solid var(--line-soft);}
.record-main h4{font-size:16px;color:var(--red);margin-bottom:5px;}
.record-main p{font-size:13.5px;color:var(--muted);line-height:1.8;}
.record-time{
  font-family:var(--serif);font-size:20px;color:var(--gold-deep);font-weight:700;
  white-space:nowrap;
}
.record-time small{display:block;font-size:12px;color:var(--muted);font-family:var(--sans);font-weight:400;letter-spacing:.05em;}

/* ---------- 卡关排查 ---------- */
.stuck-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 26px;}
.stuck-item{
  padding:22px 24px;border-radius:var(--radius);
  background:var(--white);
  border-left:3px solid var(--gold);
  border-top:1px solid var(--line-soft);
  border-right:1px solid var(--line-soft);
  border-bottom:1px solid var(--line-soft);
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.stuck-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.stuck-item h4{font-size:16px;color:var(--red);margin-bottom:8px;display:flex;gap:10px;align-items:baseline;}
.stuck-item h4 span{
  font-family:var(--serif);font-size:13px;color:var(--gold-deep);letter-spacing:.06em;
}
.stuck-item p{font-size:14px;color:#5d5545;line-height:1.9;}

/* ---------- 口碑 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote-card{
  position:relative;padding:28px 24px 24px;
  border-radius:var(--radius);
  background:rgba(255,253,248,.07);
  border:1px solid rgba(212,175,55,.40);
  box-shadow:0 12px 30px rgba(0,0,0,.18);
  transition:transform .25s ease,background .25s ease;
}
.quote-card:hover{transform:translateY(-4px);background:rgba(255,253,248,.11);}
.quote-card::before{
  content:"“";position:absolute;left:18px;top:6px;
  font-family:var(--serif);font-size:52px;line-height:1;
  color:rgba(212,175,55,.42);
}
.quote-card p{position:relative;font-size:14.5px;line-height:1.95;color:#f2e4c8;margin-bottom:18px;}
.quote-user{display:flex;align-items:center;gap:10px;border-top:1px solid rgba(212,175,55,.28);padding-top:14px;}
.quote-avatar{
  width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:14px;color:#5e1313;
  background:linear-gradient(135deg,#e6c65c,#b8860b);
}
.quote-user strong{display:block;font-size:13.5px;color:var(--gold-light);font-family:var(--sans);font-weight:700;}
.quote-user span{font-size:12px;color:#d8c6a2;}

/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.news-card{
  display:grid;grid-template-columns:150px 1fr;gap:18px;
  padding:16px;border-radius:var(--radius);
  background:var(--white);
  border:1px solid var(--line-soft);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line);}
.news-card img{width:150px;height:110px;object-fit:cover;border-radius:8px;}
.news-body{display:flex;flex-direction:column;justify-content:center;}
.news-body .news-tag{
  display:inline-block;align-self:flex-start;
  padding:2px 10px;border-radius:999px;font-size:11.5px;
  color:#7a1b1b;background:rgba(212,175,55,.20);
  border:1px solid rgba(184,134,11,.38);
  margin-bottom:8px;
}
.news-body h4{font-size:16px;color:var(--red);margin-bottom:6px;line-height:1.55;}
.news-body p{font-size:13.5px;color:var(--muted);line-height:1.8;}

/* ---------- 安全说明 + CTA ---------- */
.safety-box{
  display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;
  padding:36px 38px;border-radius:var(--radius-lg);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.safety-box h3{font-size:21px;color:var(--red);margin-bottom:12px;}
.safety-box p{font-size:14.5px;color:#5d5545;line-height:1.95;}
.safety-points{display:grid;gap:10px;margin-top:18px;}
.safety-points li{
  position:relative;padding-left:22px;font-size:14px;color:#4d4638;
}
.safety-points li::before{
  content:"";position:absolute;left:0;top:8px;
  width:9px;height:9px;border-radius:2px;transform:rotate(45deg);
  background:linear-gradient(135deg,#e6c65c,#b8860b);
}
.cta-side{
  padding:30px 26px;border-radius:var(--radius);
  text-align:center;
  background:linear-gradient(160deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.5);
  box-shadow:0 18px 40px rgba(94,19,19,.28);
}
.cta-side strong{
  display:block;font-family:var(--serif);font-size:20px;color:var(--gold-light);margin-bottom:10px;
}
.cta-side p{font-size:13.5px;color:#eddcc0;line-height:1.9;margin-bottom:20px;}
.cta-side .btn{width:100%;}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:0;
  background:linear-gradient(160deg,#5e1313,#3f0d0d);
  border-top:1px solid var(--gold);
  color:#e7d8bd;
  padding:56px 0 26px;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;
  padding-bottom:36px;border-bottom:1px solid rgba(212,175,55,.24);
}
.footer-brand{
  display:flex;align-items:center;gap:10px;margin-bottom:14px;
  font-family:var(--serif);font-size:19px;color:var(--gold-light);letter-spacing:.04em;
}
.footer-about{font-size:13.8px;line-height:1.95;color:#cdbb9b;max-width:420px;}
.footer-title{
  font-size:16px;color:var(--gold-light);margin-bottom:16px;
  padding-left:12px;position:relative;
}
.footer-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;
  background:var(--gold);
}
.footer-list{display:grid;gap:10px;}
.footer-list a{font-size:14px;color:#dccbaa;transition:color .2s ease,padding-left .2s ease;}
.footer-list a:hover{color:var(--gold-light);padding-left:4px;}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:12.8px;color:#b9a888;
}
.footer-bottom a{color:var(--gold-light);}
.footer-bottom a:hover{color:#fff;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .nav-links{display:none;}
  .nav-toggle{display:block;}
  .nav-cta{margin-left:auto;}
  .hero{padding:56px 0 64px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-shot img{height:250px;}
  .card-grid{grid-template-columns:repeat(2,1fr);gap:26px 20px;}
  .plan-grid{grid-template-columns:1fr;gap:18px;}
  .gallery{grid-template-columns:repeat(2,1fr);}
  .quote-grid{grid-template-columns:1fr;gap:18px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .split.reverse .split-media{order:0;}
  .value-strip{grid-template-columns:1fr;}
  .value-item{border-right:0;border-bottom:1px solid var(--line-soft);}
  .value-item:last-child{border-bottom:0;}
  .safety-box{grid-template-columns:1fr;gap:28px;padding:30px 26px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:768px){
  .section{padding:54px 0;}
  .sec-head{margin-bottom:26px;}
  .card-grid{grid-template-columns:1fr;gap:26px;}
  .news-grid{grid-template-columns:1fr;}
  .stuck-grid{grid-template-columns:1fr;}
  .gallery{grid-template-columns:1fr;}
  .gallery img{height:210px;}
  .record{grid-template-columns:72px 1fr;gap:14px;}
  .record img{width:72px;height:56px;}
  .record-time{grid-column:1 / -1;text-align:right;font-size:18px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;gap:8px;}
  .hero-shot img{height:200px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .nav-shell{padding:8px 10px 8px 14px;gap:10px;}
  .brand-name{font-size:16px;white-space:normal;line-height:1.3;}
  .nav-cta{display:none;}
  .hero{padding:44px 0 52px;}
  .hero-actions{gap:10px;}
  .btn{width:100%;padding:12px 18px;}
  .hero-stats{grid-template-columns:1fr;}
  .news-card{grid-template-columns:1fr;}
  .news-card img{width:100%;height:160px;}
  .safety-box{padding:24px 20px;}
  .record{grid-template-columns:1fr;}
  .record img{width:100%;height:130px;}
  .sec-more{font-size:13px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-dark:#3f0d0d;
 --red-soft:#a83232;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --white:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(212,175,55,.22);
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 2px 10px rgba(90,60,20,.07);
 --shadow:0 10px 28px rgba(90,60,20,.10);
 --shadow-lg:0 18px 44px rgba(90,60,20,.18);
 --serif:"Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,"宋体",serif;
 --sans:"PingFang SC","Microsoft YaHei","微软雅黑","Helvetica Neue",Arial,sans-serif;
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
p{margin:0 0 14px;}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.4;color:var(--red-deep);}
ul{margin:0;padding:0;list-style:none;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
input{font:inherit;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:4px;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px;}

/* ---------- 顶部悬浮胶囊导航 ---------- */
.site-header{
 position:sticky;
 top:0;
 z-index:120;
 padding:14px 0 6px;
 background:linear-gradient(180deg,rgba(247,242,231,.96) 30%,rgba(247,242,231,0));
 backdrop-filter:blur(8px);
 -webkit-backdrop-filter:blur(8px);
}
.nav-shell{
 max-width:var(--container);
 margin:0 auto;
 display:flex;
 align-items:center;
 gap:16px;
 padding:9px 12px 9px 18px;
 border-radius:999px;
 background:linear-gradient(135deg,rgba(140,31,31,.97),rgba(94,19,19,.98));
 border:1px solid rgba(212,175,55,.48);
 box-shadow:0 12px 32px rgba(94,19,19,.30);
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
 width:34px;height:34px;flex-shrink:0;
 display:grid;place-items:center;
 border-radius:9px;
 background:linear-gradient(135deg,#e6c65c,#b8860b);
 border:1px solid rgba(255,255,255,.35);
 box-shadow:inset 0 0 10px rgba(255,255,255,.30);
}
.brand-mark svg{width:19px;height:19px;stroke:#5e1313;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-name{
 font-family:var(--serif);
 font-size:19px;
 letter-spacing:.04em;
 color:#fff8e8;
 white-space:nowrap;
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-link{
 position:relative;
 display:block;
 padding:8px 15px;
 font-size:14.5px;
 color:#f0dfc2;
 border-radius:999px;
 transition:background .22s ease,color .22s ease;
}
.nav-link:hover{background:rgba(212,175,55,.16);color:#fff;}
.nav-link.is-active{color:var(--gold-light);font-weight:700;}
.nav-link.is-active::after{
 content:"";
 position:absolute;
 left:15px;right:15px;bottom:2px;
 height:2px;border-radius:2px;
 background:var(--gold);
}
.nav-cta{
 flex-shrink:0;
 padding:9px 20px;
 border-radius:999px;
 font-size:14px;
 font-weight:700;
 color:#fff;
 letter-spacing:.04em;
 background:linear-gradient(135deg,#d4af37,#b8860b);
 box-shadow:0 6px 16px rgba(184,134,11,.42);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.52);filter:brightness(1.06);}
.nav-toggle{
 display:none;
 margin-left:auto;
 width:40px;height:40px;
 border-radius:10px;
 border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.12);
 padding:0;
}
.nav-toggle span{
 display:block;width:18px;height:2px;margin:4px auto;
 background:var(--gold-light);border-radius:2px;transition:transform .2s ease,opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.mobile-menu{
 display:none;
 max-width:var(--container);
 margin:10px auto 0;
 padding:10px;
 border-radius:var(--radius-lg);
 background:linear-gradient(150deg,#7a1b1b,#5e1313);
 border:1px solid rgba(212,175,55,.42);
 box-shadow:0 16px 36px rgba(94,19,19,.32);
}
.mobile-menu.is-open{display:block;}
.mobile-menu a{
 display:block;
 padding:11px 16px;
 font-size:15px;
 color:#f0dfc2;
 border-radius:10px;
}
.mobile-menu a:hover,.mobile-menu a.is-active{background:rgba(212,175,55,.16);color:var(--gold-light);}

/* ---------- Hero ---------- */
.page-hero{
 position:relative;
 overflow:hidden;
 color:#fff;
 background:linear-gradient(140deg,#8c1f1f 0%,#6d1717 52%,#5e1313 100%);
 padding:56px 0 64px;
}
.page-hero::before{
 content:"";
 position:absolute;inset:0;
 background:url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
 opacity:.20;
}
.page-hero::after{
 content:"";
 position:absolute;left:0;right:0;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,var(--gold),transparent);
}
.hero-grid{
 position:relative;z-index:2;
 display:grid;
 grid-template-columns:1.15fr .85fr;
 gap:44px;
 align-items:center;
}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 margin-bottom:18px;
 padding:6px 16px;
 border-radius:999px;
 font-size:12.5px;
 letter-spacing:.14em;
 color:var(--gold-light);
 background:rgba(212,175,55,.12);
 border:1px solid rgba(212,175,55,.42);
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);}
.page-hero h1{
 font-size:clamp(26px,3.4vw,38px);
 color:var(--gold-light);
 line-height:1.42;
 margin-bottom:16px;
 text-shadow:0 2px 0 rgba(0,0,0,.26);
}
.hero-lead{
 font-size:15px;
 line-height:1.95;
 color:#f2e3c6;
 max-width:640px;
 margin-bottom:22px;
}
.countdown{
 display:inline-flex;
 align-items:center;
 gap:14px;
 padding:10px 16px;
 margin-bottom:24px;
 border-radius:var(--radius);
 background:rgba(63,13,13,.52);
 border:1px solid rgba(212,175,55,.48);
}
.cd-label{font-size:13px;color:var(--gold-light);letter-spacing:.06em;}
.cd-digits{
 display:flex;align-items:center;gap:4px;
 font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;
 letter-spacing:.05em;
}
.cd-digits span{
 display:inline-block;min-width:34px;text-align:center;
 padding:2px 4px;border-radius:6px;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.32);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;
 border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;letter-spacing:.03em;
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease;
}
.btn-primary{
 color:#fff;
 background:linear-gradient(135deg,#d4af37,#b8860b);
 box-shadow:0 8px 20px rgba(184,134,11,.38);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(184,134,11,.5);filter:brightness(1.06);}
.btn-ghost{
 color:var(--gold-light);
 background:rgba(255,253,248,.06);
 border:1px solid rgba(212,175,55,.62);
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-2px);}

.hero-panel{
 border-radius:var(--radius-lg);
 background:rgba(63,13,13,.62);
 border:2px solid rgba(212,175,55,.62);
 box-shadow:0 22px 48px rgba(0,0,0,.34);
 padding:22px 22px 18px;
 backdrop-filter:blur(3px);
}
.hero-panel h2{
 font-size:16px;color:var(--gold-light);
 letter-spacing:.08em;margin-bottom:4px;
}
.hero-panel .panel-sub{font-size:12.5px;color:#cbb894;margin-bottom:16px;}
.meter{margin-bottom:14px;}
.meter-top{display:flex;justify-content:space-between;font-size:13px;color:#f0dfc2;margin-bottom:6px;}
.meter-top b{color:var(--gold-light);font-family:var(--serif);}
.meter-bar{height:7px;border-radius:4px;background:rgba(255,255,255,.13);overflow:hidden;}
.meter-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#e6c65c,#b8860b);}
.panel-note{
 margin-top:14px;padding-top:12px;
 border-top:1px dashed rgba(212,175,55,.38);
 font-size:12.5px;color:#cbb894;line-height:1.7;
}

/* ---------- 通用区块 ---------- */
.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
 margin-bottom:32px;
}
.section-title{
 position:relative;
 padding-left:16px;
 font-size:clamp(21px,2.4vw,27px);
 line-height:1.35;
}
.section-title::before{
 content:"";
 position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;
 background:linear-gradient(180deg,#e6c65c,#b8860b);
}
.section-desc{
 margin:10px 0 0;padding-left:16px;
 font-size:14.5px;color:var(--muted);max-width:760px;
}
.more-link{
 flex-shrink:0;
 font-size:14px;font-weight:700;color:var(--gold-deep);
 border-bottom:1px solid rgba(184,134,11,.42);
 padding-bottom:2px;
}
.more-link:hover{color:var(--red);border-color:var(--red);}

/* ---------- 数据条 ---------- */
.stat-strip{
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:16px;
 margin-top:-38px;
 position:relative;
 z-index:5;
}
.stat-card{
 padding:22px 20px;
 border-radius:var(--radius);
 background:var(--white);
 border:1px solid var(--line);
 box-shadow:var(--shadow);
 text-align:center;
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.stat-num{
 font-family:var(--serif);
 font-size:30px;
 font-weight:700;
 color:var(--gold-deep);
 line-height:1.2;
}
.stat-num small{font-size:14px;margin-left:2px;color:var(--muted);font-family:var(--sans);}
.stat-label{font-size:13.5px;color:var(--muted);margin-top:6px;}

/* ---------- 卡片矩阵 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card{
 position:relative;
 padding:26px 22px 22px;
 border-radius:10px;
 background:var(--white);
 border:1px solid var(--line);
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(212,175,55,.85);}
.seal{
 position:absolute;top:-1px;left:20px;
 width:32px;height:32px;
 display:grid;place-items:center;
 font-family:var(--serif);font-size:15px;font-weight:700;
 color:var(--gold-light);
 background:var(--red);
 border:2px solid var(--gold);
 border-radius:4px;
 box-shadow:0 4px 10px rgba(94,19,19,.3);
}
.card h3{font-size:18px;margin:14px 0 10px;}
.card p{font-size:14.5px;color:#5c5344;line-height:1.85;margin-bottom:14px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
 display:inline-block;
 padding:3px 11px;
 font-size:12.5px;
 color:var(--red-deep);
 background:rgba(212,175,55,.16);
 border:1px solid var(--line-soft);
 border-radius:999px;
}

/* ---------- 时间线 ---------- */
.timeline{
 display:grid;
 grid-template-columns:repeat(5,1fr);
 gap:14px;
 position:relative;
}
.timeline::before{
 content:"";
 position:absolute;left:6%;right:6%;top:24px;height:2px;
 background:linear-gradient(90deg,rgba(212,175,55,.2),var(--gold),rgba(212,175,55,.2));
}
.step{position:relative;text-align:center;padding-top:0;}
.step-dot{
 width:48px;height:48px;margin:0 auto 14px;
 display:grid;place-items:center;
 font-family:var(--serif);font-size:17px;font-weight:700;
 color:var(--red-deep);
 background:linear-gradient(135deg,#f3e2b0,#d4af37);
 border:2px solid #fffdf8;
 border-radius:50%;
 box-shadow:0 6px 16px rgba(184,134,11,.35);
 position:relative;z-index:2;
}
.step h4{font-size:15.5px;margin-bottom:6px;color:var(--red-deep);}
.step p{font-size:13px;color:var(--muted);line-height:1.7;margin:0;}

/* ---------- 图文演示 ---------- */
.split{
 display:grid;
 grid-template-columns:1fr 1fr;
 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-lg);
}
.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:#f6e9cd;
 background:linear-gradient(180deg,rgba(63,13,13,0),rgba(63,13,13,.88));
}
.split-body h3{font-size:22px;margin-bottom:14px;}
.split-body p{font-size:15px;line-height:1.9;color:#4d4536;}
.check-list{margin-top:16px;}
.check-list li{
 position:relative;
 padding:8px 0 8px 30px;
 font-size:14.5px;
 color:#4d4536;
 border-bottom:1px dashed var(--line-soft);
}
.check-list li:last-child{border-bottom:0;}
.check-list li::before{
 content:"";
 position:absolute;left:4px;top:17px;
 width:9px;height:9px;
 border-radius:2px;
 background:linear-gradient(135deg,#e6c65c,#b8860b);
 transform:rotate(45deg);
}

/* ---------- 掉落表 ---------- */
.table-wrap{
 border-radius:var(--radius);
 overflow-x:auto;
 border:1px solid var(--line);
 box-shadow:var(--shadow);
 background:var(--white);
}
table{width:100%;border-collapse:collapse;min-width:660px;}
thead th{
 padding:14px 16px;
 font-family:var(--serif);
 font-size:14.5px;
 text-align:left;
 color:var(--gold-light);
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 letter-spacing:.05em;
 white-space:nowrap;
}
tbody td{
 padding:13px 16px;
 font-size:14.5px;
 color:#4d4536;
 border-bottom:1px solid rgba(212,175,55,.16);
}
tbody tr:nth-child(even){background:rgba(239,230,213,.42);}
tbody tr:hover{background:rgba(212,175,55,.14);}
tbody tr:last-child td{border-bottom:0;}
.rate{font-family:var(--serif);font-weight:700;color:var(--gold-deep);}
.table-note{font-size:13px;color:var(--muted);margin-top:14px;}

/* ---------- 频道入口 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.channel{
 display:block;
 padding:24px 22px;
 border-radius:var(--radius);
 background:var(--white);
 border:1px solid var(--line);
 box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.channel:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--gold);}
.channel .ch-kicker{
 font-size:12.5px;letter-spacing:.12em;color:var(--gold-deep);font-weight:700;
}
.channel h3{font-size:18px;margin:8px 0 10px;}
.channel p{font-size:14px;color:var(--muted);margin:0 0 14px;}
.channel .ch-go{font-size:13.5px;font-weight:700;color:var(--red);}
.channel.is-current{border-color:var(--gold);background:linear-gradient(160deg,#fffdf8,#f6eedb);}
.channel.is-current .ch-go{color:var(--muted);}

/* ---------- 口碑 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.voice{
 padding:24px 22px;
 border-radius:var(--radius);
 background:var(--white);
 border:1px solid var(--line);
 border-top:3px solid var(--gold);
 box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease;
}
.voice:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.voice p{font-size:14.5px;color:#4d4536;line-height:1.85;margin-bottom:16px;}
.voice-user{display:flex;align-items:center;gap:10px;}
.avatar{
 width:36px;height:36px;flex-shrink:0;
 display:grid;place-items:center;
 border-radius:50%;
 font-family:var(--serif);font-size:15px;
 color:var(--gold-light);
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
}
.voice-name{font-size:14px;font-weight:700;color:var(--red-deep);}
.voice-meta{font-size:12.5px;color:var(--muted);}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px;}
.faq-item{
 border-radius:var(--radius);
 background:var(--white);
 border:1px solid var(--line);
 box-shadow:var(--shadow-sm);
 overflow:hidden;
 transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow);}
.faq-item summary{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:16px 20px;
 cursor:pointer;
 font-family:var(--serif);
 font-size:16px;
 color:var(--red-deep);
 list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";
 flex-shrink:0;
 width:24px;height:24px;
 display:grid;place-items:center;
 font-family:var(--sans);
 font-size:17px;
 color:var(--gold-deep);
 border:1px solid var(--line);
 border-radius:50%;
 transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg);}
.faq-body{padding:0 20px 18px;font-size:14.5px;color:#5c5344;line-height:1.9;}

/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;
 overflow:hidden;
 padding:56px 0;
 color:#fff;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
}
.cta-band::before{
 content:"";
 position:absolute;inset:0;
 background:url("/assets/images/backpic/back-5.webp") center/cover no-repeat;
 opacity:.14;
}
.cta-inner{
 position:relative;z-index:2;
 display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.cta-inner h2{
 color:var(--gold-light);
 font-size:clamp(21px,2.6vw,28px);
 margin-bottom:10px;
}
.cta-inner p{color:#f0dfc2;font-size:15px;max-width:640px;margin:0;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0;}

/* ---------- 页脚 ---------- */
.site-footer{
 position:relative;
 padding:50px 0 20px;
 color:#e9d9bb;
 background:linear-gradient(160deg,#5e1313,#3f0d0d);
 border-top:1px solid var(--gold);
}
.footer-grid{
 display:grid;
 grid-template-columns:1.4fr 1fr 1fr;
 gap:36px;
 padding-bottom:30px;
}
.footer-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--serif);font-size:18px;color:#fff8e8;
 margin-bottom:14px;
}
.footer-about{font-size:13.5px;line-height:1.9;color:#cbb894;max-width:360px;margin:0;}
.footer-title{
 font-size:15px;color:var(--gold-light);
 margin-bottom:14px;letter-spacing:.06em;
}
.footer-list li{margin-bottom:9px;}
.footer-list a{font-size:13.5px;color:#d8c7a6;}
.footer-list a:hover{color:var(--gold-light);}
.footer-bottom{
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
 padding-top:18px;
 border-top:1px solid rgba(212,175,55,.28);
 font-size:12.5px;color:#b9a684;
}
.footer-bottom a{color:#d8c7a6;}
.footer-bottom a:hover{color:var(--gold-light);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:32px;}
 .stat-strip{grid-template-columns:repeat(2,1fr);margin-top:-28px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .channel-grid{grid-template-columns:repeat(2,1fr);}
 .voice-grid{grid-template-columns:repeat(2,1fr);}
 .timeline{grid-template-columns:repeat(3,1fr);row-gap:26px;}
 .timeline::before{display:none;}
 .split{grid-template-columns:1fr;gap:26px;}
 .cta-inner{flex-direction:column;align-items:flex-start;gap:22px;}
}
@media (max-width:860px){
 .nav-links,.nav-cta{display:none;}
 .nav-toggle{display:block;}
 .nav-shell{padding:8px 10px 8px 14px;}
 .brand-name{font-size:17px;}
}
@media (max-width:768px){
 .section{padding:48px 0;}
 .page-hero{padding:40px 0 48px;}
 .section-head{flex-direction:column;align-items:flex-start;gap:10px;}
 .stat-strip{grid-template-columns:repeat(2,1fr);gap:12px;}
 .card-grid,.channel-grid,.voice-grid{grid-template-columns:1fr;}
 .timeline{grid-template-columns:repeat(2,1fr);}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .countdown{flex-wrap:wrap;gap:10px;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .hero-actions{flex-direction:column;align-items:stretch;}
 .btn{width:100%;}
 .stat-strip{grid-template-columns:1fr;}
 .timeline{grid-template-columns:1fr;text-align:left;}
 .step{display:flex;gap:14px;text-align:left;}
 .step-dot{margin:0;flex-shrink:0;}
 .stat-num{font-size:26px;}
 .page-hero h1{font-size:24px;}
 .cd-digits span{min-width:30px;font-size:17px;}
 .footer-bottom{flex-direction:column;}
}