/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-dark:#5e1313;
  --red-mid:#7a1a1a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --cream:#f7f2e7;
  --cream-alt:#efe6d5;
  --ink:#3a3428;
  --ink-soft:#4c453a;
  --muted:#8a8070;
  --line:rgba(212,175,55,.35);
  --line-soft:rgba(212,175,55,.2);
  --radius-s:8px;
  --radius:10px;
  --radius-l:16px;
  --shadow-s:0 2px 10px rgba(58,52,40,.06);
  --shadow-m:0 10px 28px rgba(58,52,40,.10);
  --shadow-l:0 18px 44px rgba(58,52,40,.16);
  --serif:"SimSun","Songti SC","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--gold-deep);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
h1,h2,h3,h4,h5{font-family:var(--serif);font-weight:700;line-height:1.35;margin:0;color:var(--ink);}
p{margin:0 0 14px;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;border:0;background:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}

/* ===== 导航 ===== */
.site-header{
  position:sticky;top:0;z-index:200;
  background:linear-gradient(180deg,#8c1f1f 0%,#751919 100%);
  border-bottom:1px solid rgba(212,175,55,.55);
  box-shadow:0 2px 16px rgba(94,19,19,.28);
}
.header-inner{display:flex;align-items:center;gap:26px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
  width:32px;height:32px;display:grid;place-items:center;border-radius:6px;
  background:linear-gradient(150deg,#e8c87a,#d4af37 45%,#b8860b);
  color:#5e1313;font-family:var(--serif);font-size:17px;font-weight:700;
  box-shadow:0 3px 10px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.5);
  flex:0 0 auto;
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.6px;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:2px;}
.site-nav a{
  position:relative;padding:9px 15px;color:rgba(255,255,255,.86);
  font-size:14.5px;letter-spacing:.3px;
}
.site-nav a::after{
  content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  transform:scaleX(0);transform-origin:left;transition:transform .26s ease;
}
.site-nav a:hover{color:var(--gold-light);}
.site-nav a:hover::after{transform:scaleX(1);}
.site-nav a.is-active{color:var(--gold);}
.site-nav a.is-active::after{transform:scaleX(1);}
.nav-toggle{
  display:none;margin-left:auto;width:42px;height:42px;padding:0;cursor:pointer;
  border:1px solid rgba(212,175,55,.6);border-radius:8px;background:rgba(0,0,0,.15);
  transition:background .2s,border-color .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);border-color:var(--gold);}
.nav-toggle span{display:block;width:18px;height:2px;margin:4px auto;background:var(--gold-light);transition:transform .25s,opacity .25s;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ===== 按钮 ===== */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 26px;border-radius:var(--radius-s);
  background:linear-gradient(180deg,#d4af37,#b8860b);
  color:#fff;font-size:15px;font-weight:600;letter-spacing:.4px;
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 6px 16px rgba(184,134,11,.30);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
  text-shadow:0 1px 2px rgba(94,19,19,.35);
  white-space:nowrap;
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.40);filter:brightness(1.06);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.34);}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 26px;border-radius:var(--radius-s);
  background:#fff;color:var(--red);font-size:15px;font-weight:600;
  border:1px solid var(--gold);box-shadow:var(--shadow-s);
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn-ghost:hover{color:var(--red-dark);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-block{width:100%;}
.header-cta{margin-left:6px;padding:9px 20px;font-size:14px;}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(125deg,#8c1f1f 0%,#6b1616 45%,#5e1313 100%);}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;opacity:.2;}
.hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 82% 18%,rgba(212,175,55,.24),transparent 58%);}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;padding:68px 0 98px;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 15px;border-radius:999px;
  border:1px solid rgba(212,175,55,.65);background:rgba(212,175,55,.13);
  color:var(--gold-light);font-size:13px;letter-spacing:.6px;margin-bottom:18px;
}
.hero-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.hero h1{font-size:clamp(27px,3.5vw,42px);line-height:1.3;color:var(--gold-light);margin-bottom:18px;letter-spacing:.5px;}
.hero-lead{color:rgba(255,255,255,.86);font-size:15px;line-height:1.95;max-width:660px;margin-bottom:0;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-tag{
  padding:6px 15px;border-radius:6px;font-size:13px;color:var(--gold-light);
  border:1px solid rgba(212,175,55,.55);background:rgba(0,0,0,.18);
}
.hero-panel{
  background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.55);
  border-radius:var(--radius-l);padding:26px 24px;
  box-shadow:0 22px 48px rgba(0,0,0,.30);
  backdrop-filter:blur(3px);
}
.panel-kicker{color:var(--gold);font-size:12.5px;letter-spacing:3px;margin:0 0 6px;}
.panel-title{font-size:21px;color:#fff;margin:0 0 18px;}
.slot-list{display:grid;gap:10px;}
.slot-btn{
  display:flex;flex-direction:column;gap:2px;text-align:left;width:100%;
  padding:12px 16px;border-radius:var(--radius);cursor:pointer;
  border:1px solid rgba(212,175,55,.32);background:rgba(0,0,0,.16);
  color:#fff;font-size:14.5px;letter-spacing:.4px;
  transition:border-color .22s,background .22s,transform .22s;
}
.slot-btn span{font-size:12.5px;color:rgba(255,255,255,.60);letter-spacing:0;}
.slot-btn:hover{border-color:var(--gold);background:rgba(212,175,55,.14);transform:translateX(3px);}
.slot-btn.is-active{
  border-color:var(--gold);
  background:linear-gradient(180deg,rgba(212,175,55,.30),rgba(184,134,11,.16));
  box-shadow:inset 0 0 0 1px rgba(212,175,55,.42);
}
.slot-btn.is-active span{color:var(--gold-light);}
.panel-foot{margin-top:18px;}
.panel-tip{margin:12px 0 0;font-size:12.5px;color:rgba(255,255,255,.56);text-align:center;}

/* ===== 指标条 ===== */
.stat-wrap{position:relative;z-index:6;margin-top:-46px;}
.stat-bar{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-m);overflow:hidden;
}
.stat-cell{padding:22px 16px;text-align:center;border-right:1px solid var(--line-soft);transition:background .22s;}
.stat-cell:last-child{border-right:0;}
.stat-cell:hover{background:#fffdf4;}
.stat-num{font-family:var(--serif);font-size:26px;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:13px;color:var(--muted);margin-top:5px;letter-spacing:.4px;}

/* ===== 板块 ===== */
.section{padding:74px 0;}
.section--alt{background:var(--cream-alt);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap;}
.section-head h2{
  position:relative;padding-left:18px;font-size:clamp(22px,2.4vw,30px);letter-spacing:.5px;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--red));
}
.section-sub{color:var(--muted);font-size:14px;max-width:640px;margin-top:10px;padding-left:18px;}
.more-link{font-size:14px;color:var(--gold-deep);border-bottom:1px solid transparent;padding-bottom:2px;transition:.2s;white-space:nowrap;}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold);}

/* ===== 卡片 ===== */
.grid{display:grid;gap:20px;}
.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-item{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 22px 22px;
  box-shadow:var(--shadow-s);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:var(--gold);}
.card-item h3{font-size:17.5px;margin-bottom:9px;letter-spacing:.3px;}
.card-item p{font-size:14px;line-height:1.85;color:var(--ink-soft);margin:0;}
.seal{
  position:absolute;top:-11px;left:18px;width:34px;height:34px;
  display:grid;place-items:center;border-radius:6px;
  background:linear-gradient(160deg,#a82929,#7a1a1a);
  border:1px solid var(--gold);color:#f2d98a;
  font-family:var(--serif);font-size:15px;font-weight:700;
  box-shadow:0 5px 12px rgba(140,31,31,.32);
}

/* ===== 场景矩阵 ===== */
.scene-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-s);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:var(--gold);}
.scene-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.scene-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.scene-card:hover .scene-thumb img{transform:scale(1.06);}
.scene-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,0) 45%,rgba(94,19,19,.55) 100%);}
.scene-tag{
  position:absolute;left:14px;top:14px;z-index:2;
  padding:4px 11px;border-radius:5px;font-size:12.5px;letter-spacing:.6px;
  background:rgba(140,31,31,.92);color:var(--gold-light);border:1px solid var(--gold);
}
.scene-body{padding:20px 20px 22px;flex:1;display:flex;flex-direction:column;}
.scene-body h3{font-size:17px;margin-bottom:8px;}
.scene-body p{font-size:14px;color:var(--ink-soft);margin:0 0 14px;}
.scene-meta{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  display:inline-block;padding:3px 10px;border-radius:999px;
  font-size:12.5px;color:var(--gold-deep);
  background:rgba(212,175,55,.12);border:1px solid var(--line);
}

/* ===== 流程 ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 20px 22px;box-shadow:var(--shadow-s);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:var(--gold);}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-14px;left:20px;
  font-family:var(--serif);font-size:14px;font-weight:700;letter-spacing:1px;
  padding:3px 11px;border-radius:5px;color:#5e1313;
  background:linear-gradient(160deg,#e8c87a,#d4af37);
  box-shadow:0 4px 10px rgba(184,134,11,.30);
}
.step h3{font-size:16.5px;margin-bottom:8px;}
.step p{font-size:13.8px;color:var(--ink-soft);margin:0;}

/* ===== 演示 ===== */
.demo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.demo-figure{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  border:2px solid var(--gold);box-shadow:var(--shadow-l);
  background:#fff;
}
.demo-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.demo-figure figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:14px 18px;
  font-size:13px;color:#fff;background:linear-gradient(180deg,rgba(94,19,19,0),rgba(94,19,19,.86));
}
.demo-list{display:grid;gap:16px;}
.demo-item{
  display:flex;gap:14px;padding:16px 18px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-s);
  transition:transform .22s,border-color .22s,box-shadow .22s;
}
.demo-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.demo-dot{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  font-size:12.5px;font-weight:700;color:#5e1313;
  background:linear-gradient(160deg,#e8c87a,#d4af37);
}
.demo-item h4{font-size:15.5px;margin-bottom:4px;}
.demo-item p{font-size:13.8px;color:var(--ink-soft);margin:0;}

/* ===== 排行 ===== */
.rank-list{display:grid;gap:12px;}
.rank-row{
  display:grid;grid-template-columns:56px 1.4fr 1fr .7fr 1fr .7fr;align-items:center;gap:14px;
  padding:16px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-s);transition:transform .22s,border-color .22s,box-shadow .22s;
}
.rank-row:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.rank-no{
  font-family:var(--serif);font-size:20px;font-weight:700;color:var(--gold-deep);
  text-align:center;
}
.rank-row.top .rank-no{color:var(--red);}
.rank-name{font-family:var(--serif);font-size:16px;font-weight:700;}
.rank-cell{font-size:13.5px;color:var(--muted);}
.rank-drop{font-family:var(--serif);font-weight:700;color:var(--gold-deep);font-size:15px;}
.rank-head{
  display:grid;grid-template-columns:56px 1.4fr 1fr .7fr 1fr .7fr;gap:14px;
  padding:0 20px 10px;font-size:12.5px;color:var(--muted);letter-spacing:1px;
}

/* ===== 邀请 ===== */
.invite-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:start;}
.invite-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);
  padding:28px 26px;box-shadow:var(--shadow-m);
}
.progress-head{display:flex;justify-content:space-between;align-items:baseline;font-size:13.5px;color:var(--muted);margin-bottom:10px;}
.progress-head strong{font-family:var(--serif);color:var(--red);font-size:15px;}
.progress-track{height:12px;border-radius:999px;background:#efe6d5;overflow:hidden;border:1px solid var(--line-soft);}
.progress-fill{
  display:block;height:100%;border-radius:999px;
  background:linear-gradient(90deg,#b8860b,#d4af37 60%,#e8c87a);
  box-shadow:0 0 12px rgba(212,175,55,.5);
  transition:width .6s ease;
}
.invite-note{font-size:13.5px;color:var(--muted);margin:14px 0 20px;}
.invite-actions{display:flex;flex-wrap:wrap;gap:12px;}
.board{background:#fff;border:1px solid var(--line);border-radius:var(--radius-l);padding:24px 22px;box-shadow:var(--shadow-m);}
.board h3{font-size:16.5px;margin-bottom:14px;}
.board-row{
  display:flex;align-items:center;gap:12px;padding:11px 0;
  border-bottom:1px dashed var(--line-soft);font-size:14px;
}
.board-row:last-child{border-bottom:0;}
.board-rank{
  width:24px;height:24px;border-radius:6px;display:grid;place-items:center;
  font-size:12.5px;font-weight:700;color:#5e1313;
  background:rgba(212,175,55,.28);border:1px solid var(--line);
  flex:0 0 auto;
}
.board-row:first-of-type .board-rank{background:linear-gradient(160deg,#e8c87a,#d4af37);}
.board-name{flex:1;color:var(--ink);}
.board-val{font-family:var(--serif);color:var(--gold-deep);font-weight:700;}

/* ===== 证言 ===== */
.quote-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 24px 22px;box-shadow:var(--shadow-s);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:var(--gold);}
.quote-mark{
  position:absolute;top:8px;left:20px;font-family:var(--serif);
  font-size:44px;line-height:1;color:rgba(212,175,55,.42);user-select:none;
}
.quote-card p{position:relative;font-size:14.5px;color:var(--ink-soft);margin:16px 0 18px;}
.quote-who{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.quote-avatar{
  width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--serif);font-size:14px;color:#5e1313;
  background:linear-gradient(160deg,#e8c87a,#d4af37);
  flex:0 0 auto;
}

/* ===== 方案对比 ===== */
.plan{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px 24px;box-shadow:var(--shadow-s);
  display:flex;flex-direction:column;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);}
.plan.is-best{border:2px solid var(--gold);box-shadow:var(--shadow-l);}
.plan-flag{
  position:absolute;top:-13px;right:18px;padding:3px 12px;border-radius:5px;
  font-size:12.5px;letter-spacing:.6px;color:#5e1313;
  background:linear-gradient(160deg,#e8c87a,#d4af37);
  box-shadow:0 4px 10px rgba(184,134,11,.3);
}
.plan h3{font-size:18px;margin-bottom:6px;}
.plan-desc{font-size:13.5px;color:var(--muted);margin-bottom:16px;}
.plan-rows{display:grid;gap:10px;margin-bottom:20px;}
.plan-row{display:flex;justify-content:space-between;gap:12px;font-size:13.8px;padding-bottom:9px;border-bottom:1px dashed var(--line-soft);}
.plan-row span:first-child{color:var(--muted);}
.plan-row span:last-child{color:var(--ink);font-weight:600;}
.plan .btn-ghost,.plan .btn-gold{margin-top:auto;}

/* ===== 资讯 ===== */
.news-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-s);display:flex;flex-direction:column;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:var(--gold);}
.news-thumb{aspect-ratio:16/10;overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1;}
.news-kicker{font-size:12.5px;color:var(--gold-deep);letter-spacing:1px;margin-bottom:8px;}
.news-body h3{font-size:16.5px;margin-bottom:9px;line-height:1.5;}
.news-body p{font-size:13.8px;color:var(--ink-soft);margin:0 0 14px;}
.news-foot{margin-top:auto;font-size:13px;color:var(--muted);display:flex;gap:14px;}

/* ===== 分类入口 ===== */
.channel-card{
  position:relative;display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-s);
  transition:transform .25s,box-shadow .25s,border-color .25s;
  color:var(--ink);
}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-l);border-color:var(--gold);color:var(--ink);}
.channel-card img{aspect-ratio:16/9;width:100%;object-fit:cover;}
.channel-body{padding:20px;}
.channel-body h3{font-size:17px;margin-bottom:8px;}
.channel-body p{font-size:13.8px;color:var(--ink-soft);margin:0 0 12px;}
.channel-go{font-size:13.5px;color:var(--gold-deep);font-weight:600;letter-spacing:.4px;}
.channel-card:hover .channel-go{color:var(--red);}

/* ===== 路线图 ===== */
.timeline{position:relative;display:grid;gap:16px;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(140,31,31,.45));}
.tl-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-s);transition:transform .22s,border-color .22s;}
.tl-item:hover{transform:translateX(4px);border-color:var(--gold);}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:24px;width:12px;height:12px;border-radius:50%;
  background:#fff;border:2px solid var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);
}
.tl-item.done::before{background:var(--gold);}
.tl-state{font-size:12.5px;letter-spacing:1px;color:var(--gold-deep);margin-bottom:5px;}
.tl-item h3{font-size:16px;margin-bottom:6px;}
.tl-item p{font-size:13.8px;color:var(--ink-soft);margin:0;}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:0 22px;box-shadow:var(--shadow-s);transition:border-color .22s,box-shadow .22s;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-m);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:17px 0;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-family:var(--sans);font-size:20px;color:var(--gold-deep);line-height:1;flex:0 0 auto;}
.faq-item[open] summary::after{content:"−";}
.faq-body{padding:0 0 18px;font-size:14.2px;color:var(--ink-soft);line-height:1.9;}

/* ===== 收口 ===== */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(120deg,#8c1f1f,#5e1313);
  padding:70px 0;
}
.cta-band .bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.2;}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.cta-inner h2{color:var(--gold-light);font-size:clamp(23px,2.6vw,32px);margin-bottom:14px;}
.cta-inner p{color:rgba(255,255,255,.86);font-size:14.8px;line-height:1.95;margin:0;max-width:600px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;}
.cta-actions .btn-ghost{background:rgba(255,255,255,.94);}

/* ===== 页脚 ===== */
.site-footer{background:linear-gradient(180deg,#7a1a1a,#581212);border-top:1px solid var(--gold);color:#e6dbc6;padding:52px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;padding-bottom:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-mark{width:30px;height:30px;font-size:16px;}
.footer-brand strong{font-family:var(--serif);font-size:16.5px;color:#fff;letter-spacing:.5px;}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(230,219,198,.72);margin:0;max-width:340px;}
.footer-col h4{font-size:15px;color:var(--gold-light);margin-bottom:14px;letter-spacing:.8px;}
.footer-col ul li{margin-bottom:9px;}
.footer-col a{font-size:13.8px;color:rgba(230,219,198,.8);transition:color .2s,padding-left .2s;}
.footer-col a:hover{color:var(--gold);padding-left:4px;}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;font-size:12.8px;color:rgba(230,219,198,.62);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
}
.footer-bottom span{letter-spacing:.3px;}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px;padding:56px 0 84px;}
  .grid--4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .demo-grid{grid-template-columns:1fr;gap:28px;}
  .invite-grid{grid-template-columns:1fr;}
  .cta-inner{grid-template-columns:1fr;}
  .cta-actions{justify-content:flex-start;}
  .rank-row,.rank-head{grid-template-columns:44px 1.4fr 1fr .6fr .9fr;gap:10px;}
  .rank-cell:nth-child(6),.rank-row .rank-cell:nth-child(6){display:none;}
  .rank-head span:nth-child(6){display:none;}
}
@media (max-width:860px){
  .site-nav{
    position:absolute;top:64px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#6d1717;border-bottom:1px solid rgba(212,175,55,.5);
    padding:8px 18px 16px;display:none;box-shadow:0 16px 30px rgba(0,0,0,.28);
  }
  .site-nav.is-open{display:flex;}
  .site-nav a{padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.08);}
  .site-nav a::after{display:none;}
  .site-nav a.is-active{color:var(--gold);}
  .nav-toggle{display:block;}
  .header-cta{display:none;}
  .header-inner{gap:14px;}
  .brand-name{font-size:15.5px;}
}
@media (max-width:768px){
  .section{padding:54px 0;}
  .stat-bar{grid-template-columns:repeat(2,1fr);}
  .stat-cell:nth-child(2){border-right:0;}
  .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid var(--line-soft);}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .section-head{align-items:flex-start;}
  .rank-head{display:none;}
  .rank-row{grid-template-columns:38px 1fr;grid-auto-rows:auto;row-gap:4px;padding:14px 16px;}
  .rank-row .rank-name{grid-column:2;}
  .rank-row .rank-cell,.rank-row .rank-drop{grid-column:2;display:block;font-size:13px;}
  .rank-row .rank-cell:nth-child(6){display:none;}
  .rank-cell::before{content:attr(data-label)"：";color:var(--muted);}
  .cta-band{padding:52px 0;}
}
@media (max-width:520px){
  .wrap{padding:0 16px;}
  .hero-inner{padding:44px 0 76px;}
  .hero-lead{font-size:14.2px;}
  .hero-tags{gap:8px;}
  .stat-wrap{margin-top:-32px;}
  .stat-num{font-size:22px;}
  .card-item{padding:28px 18px 20px;}
  .invite-card,.board{padding:22px 18px;}
  .cta-actions .btn-gold,.cta-actions .btn-ghost{width:100%;}
  .footer-bottom{flex-direction:column;gap:6px;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-mid:#7a1a1a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --cream:#f7f2e7;
 --cream-alt:#efe6d5;
 --ink:#3a3428;
 --ink-soft:#4c453a;
 --muted:#8a8070;
 --line:rgba(212,175,55,.35);
 --line-soft:rgba(212,175,55,.2);
 --radius-s:8px;
 --radius:10px;
 --radius-l:16px;
 --shadow-s:0 2px 10px rgba(58,52,40,.06);
 --shadow-m:0 10px 28px rgba(58,52,40,.10);
 --shadow-l:0 18px 44px rgba(58,52,40,.16);
 --serif:"SimSun","Songti SC","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",sans-serif;
}
/* roulang page: category2 */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--cream);
 overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--gold-deep);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
button{font-family:inherit;border:0;background:none;}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--red);margin:0 0 12px;line-height:1.4;}
p{margin:0 0 14px;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:#fff;padding:10px 16px;z-index:999;}
.skip-link:focus{left:10px;top:10px;}

/* ===== 导航 ===== */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#751919 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 2px 16px rgba(94,19,19,.28);
}
.header-inner{display:flex;align-items:center;gap:26px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
 width:32px;height:32px;display:grid;place-items:center;border-radius:6px;
 background:linear-gradient(150deg,#e8c87a,#d4af37 45%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:17px;font-weight:700;
 box-shadow:0 3px 10px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.5);
 flex:0 0 auto;
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.6px;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:2px;}
.site-nav a{
 position:relative;padding:9px 15px;color:rgba(255,255,255,.86);
 font-size:14.5px;letter-spacing:.3px;
}
.site-nav a::after{
 content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .26s ease;
}
.site-nav a:hover{color:var(--gold-light);}
.site-nav a:hover::after{transform:scaleX(1);}
.site-nav a.is-active{color:var(--gold);}
.site-nav a.is-active::after{transform:scaleX(1);}
.nav-toggle{
 display:none;margin-left:auto;width:42px;height:42px;padding:0;cursor:pointer;
 border:1px solid rgba(212,175,55,.6);border-radius:8px;background:rgba(0,0,0,.15);
 transition:background .2s,border-color .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);border-color:var(--gold);}
.nav-toggle span{display:block;width:18px;height:2px;margin:4px auto;background:var(--gold-light);transition:transform .25s,opacity .25s;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ===== 按钮 ===== */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 26px;border-radius:var(--radius-s);
 background:linear-gradient(180deg,#d4af37,#b8860b);
 color:#fff;font-size:15px;font-weight:600;letter-spacing:.4px;
 border:1px solid rgba(255,255,255,.28);
 box-shadow:0 6px 16px rgba(184,134,11,.30);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
 text-shadow:0 1px 2px rgba(94,19,19,.35);
 white-space:nowrap;
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.40);filter:brightness(1.06);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.34);}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 26px;border-radius:var(--radius-s);
 background:#fff;color:var(--red);font-size:15px;font-weight:600;
 border:1px solid var(--gold);box-shadow:var(--shadow-s);
 transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
 white-space:nowrap;
}
.btn-ghost:hover{color:var(--red-dark);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-block{width:100%;}
.header-cta{margin-left:6px;padding:9px 20px;font-size:14px;}

/* ===== 内页首屏 ===== */
.page-hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(125deg,#8c1f1f 0%,#6b1616 48%,#5e1313 100%);padding:38px 0 54px;}
.page-hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;opacity:.16;}
.page-hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 88% 12%,rgba(212,175,55,.24),transparent 56%);}
.page-hero .wrap{position:relative;z-index:2;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:20px;}
.crumb a{color:var(--gold-light);}
.crumb a:hover{color:#fff;}
.crumb i{font-size:11px;color:rgba(255,255,255,.4);}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
.page-hero h1{font-size:clamp(26px,3.4vw,40px);line-height:1.32;color:var(--gold-light);margin-bottom:16px;letter-spacing:.5px;}
.hero-lead{color:rgba(255,255,255,.86);font-size:15px;line-height:1.95;margin-bottom:0;max-width:640px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.hero-tag{
 padding:6px 15px;border-radius:6px;font-size:13px;color:var(--gold-light);
 border:1px solid rgba(212,175,55,.55);background:rgba(0,0,0,.18);
 display:inline-flex;align-items:center;gap:6px;
}
.hero-tag i{font-size:12px;color:var(--gold);}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}
.hero-actions .btn-ghost{background:rgba(255,255,255,.94);}
.hero-figure{position:relative;}
.hero-figure img{
 width:100%;height:320px;object-fit:cover;border-radius:var(--radius-l);
 border:2px solid var(--gold);
 box-shadow:0 22px 46px rgba(0,0,0,.34);
}
.hero-figure figcaption{
 position:absolute;left:16px;right:16px;bottom:-22px;
 background:rgba(94,19,19,.94);border:1px solid rgba(212,175,55,.6);
 border-radius:var(--radius);padding:12px 16px;
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 box-shadow:0 12px 26px rgba(0,0,0,.28);
}
.hero-figure .cap-label{font-size:12.5px;color:var(--gold-light);letter-spacing:.4px;}
.hero-figure .cap-value{font-family:var(--serif);font-size:20px;color:#fff;font-weight:700;}
.hero-figure .cap-value small{font-family:var(--sans);font-size:12px;color:rgba(255,255,255,.7);font-weight:400;margin-left:4px;}

/* ===== 指标看板 ===== */
.metrics{padding:64px 0 58px;background:var(--cream);}
.stat-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;height:100%;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
 position:relative;overflow:hidden;
}
.stat-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--gold),rgba(212,175,55,.15));}
.stat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.stat-num{font-family:var(--serif);font-size:36px;line-height:1;color:var(--gold-deep);font-weight:700;}
.stat-num small{font-family:var(--sans);font-size:14px;color:var(--muted);font-weight:400;margin-left:4px;}
.stat-label{font-size:14.5px;color:var(--ink-soft);margin-top:12px;font-weight:600;}
.stat-desc{font-size:13px;color:var(--muted);line-height:1.7;margin:6px 0 0;}

/* ===== 板块通用 ===== */
.section{padding:62px 0;}
.section-alt{background:var(--cream-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:32px;}
.sec-title{position:relative;padding-left:16px;font-size:26px;color:var(--red);margin:0;letter-spacing:.4px;}
.sec-title::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-sub{color:var(--muted);font-size:14px;margin:10px 0 0;max-width:760px;line-height:1.85;}
.more-link{color:var(--gold-deep);font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.more-link:hover{color:var(--red);}
.more-link i{transition:transform .2s ease;}
.more-link:hover i{transform:translateX(4px);}

/* ===== 区域分类矩阵 ===== */
.zone-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-s);height:100%;overflow:hidden;position:relative;
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
 display:flex;flex-direction:column;
}
.zone-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.seal{
 position:absolute;top:14px;right:14px;z-index:3;
 width:34px;height:34px;display:grid;place-items:center;
 background:linear-gradient(160deg,#9c2626,#7a1a1a);
 color:var(--gold-light);border:1px solid var(--gold);border-radius:6px;
 font-family:var(--serif);font-size:15px;font-weight:700;
 box-shadow:0 3px 10px rgba(140,31,31,.34);
}
.zone-thumb{height:152px;overflow:hidden;}
.zone-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.zone-card:hover .zone-thumb img{transform:scale(1.05);}
.zone-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.zone-body h3{font-size:19px;margin-bottom:8px;}
.zone-body p{font-size:13.8px;color:var(--muted);line-height:1.8;margin-bottom:14px;flex:1;}
.zone-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px;}
.chip{
 display:inline-flex;align-items:center;gap:5px;
 font-size:12.5px;padding:4px 10px;border-radius:999px;
 background:#fbf5e6;color:var(--red);border:1px solid var(--line-soft);
}
.chip.gold{background:rgba(212,175,55,.14);color:var(--gold-deep);border-color:var(--line);}
.zone-link{font-size:13.5px;font-weight:600;color:var(--gold-deep);display:inline-flex;align-items:center;gap:6px;}
.zone-link:hover{color:var(--red);}

/* ===== 坐标对比 ===== */
.table-scroll{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow-s);}
.cmp-table{width:100%;min-width:760px;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);}
.cmp-table th{
 background:linear-gradient(180deg,#8c1f1f,#751919);
 color:var(--gold-light);font-weight:600;font-size:14px;
 padding:14px 16px;text-align:left;white-space:nowrap;
}
.cmp-table th:first-child{border-top-left-radius:var(--radius);}
.cmp-table th:last-child{border-top-right-radius:var(--radius);}
.cmp-table td{padding:13px 16px;border-top:1px solid var(--line-soft);font-size:14px;color:var(--ink-soft);}
.cmp-table tbody tr{transition:background .2s ease;}
.cmp-table tbody tr:hover{background:#fffdf5;}
.cmp-table .code{font-family:var(--serif);font-weight:700;color:var(--red);}
.cmp-table .coord{font-variant-numeric:tabular-nums;color:var(--gold-deep);font-weight:600;}
.tag-ok{display:inline-block;font-size:12px;padding:2px 10px;border-radius:999px;background:rgba(140,31,31,.09);color:var(--red);border:1px solid rgba(140,31,31,.2);}
.tag-move{display:inline-block;font-size:12px;padding:2px 10px;border-radius:999px;background:rgba(212,175,55,.18);color:var(--gold-deep);border:1px solid var(--line);}
.cmp-note{margin-top:18px;padding:16px 18px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);font-size:13.6px;color:var(--muted);}
.cmp-note strong{color:var(--red);}

/* ===== 里程碑 ===== */
.timeline{position:relative;padding-left:30px;margin-top:8px;}
.timeline::before{
 content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.12));
}
.tl-item{position:relative;margin-bottom:26px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-s);transition:box-shadow .25s ease,transform .25s ease;}
.tl-item:last-child{margin-bottom:0;}
.tl-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);}
.tl-item::before{
 content:"";position:absolute;left:-30px;top:22px;width:12px;height:12px;border-radius:50%;
 background:var(--cream);border:2px solid var(--gold);
 box-shadow:0 0 0 3px rgba(212,175,55,.16);
}
.tl-date{display:inline-block;font-size:12.5px;color:var(--gold-deep);font-weight:600;letter-spacing:.4px;margin-bottom:6px;}
.tl-item h4{font-size:16.5px;margin-bottom:6px;}
.tl-item p{margin:0;font-size:13.8px;color:var(--muted);line-height:1.8;}

/* ===== 资讯列表 ===== */
.news-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;height:100%;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
 display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.news-thumb{height:162px;overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1;}
.news-date{font-size:12.5px;color:var(--muted);letter-spacing:.3px;margin-bottom:8px;}
.news-body h3{font-size:17px;line-height:1.55;margin-bottom:10px;}
.news-body p{font-size:13.6px;color:var(--muted);line-height:1.8;margin-bottom:14px;flex:1;}

/* ===== 复核保障 ===== */
.assure-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center;}
.assure-figure{position:relative;}
.assure-figure img{width:100%;height:auto;border-radius:var(--radius-l);border:1px solid var(--line);box-shadow:var(--shadow-m);}
.assure-badge{
 position:absolute;right:-14px;bottom:-16px;
 background:linear-gradient(160deg,#9c2626,#5e1313);
 border:1px solid var(--gold);border-radius:var(--radius);
 padding:14px 18px;color:#fff;box-shadow:0 14px 30px rgba(94,19,19,.3);
}
.assure-badge span{display:block;font-size:12px;color:var(--gold-light);}
.assure-badge strong{font-family:var(--serif);font-size:24px;color:#fff;}
.step-list{display:grid;gap:16px;margin-top:6px;}
.step-item{display:flex;gap:16px;background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow-s);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;}
.step-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.step-num{
 flex:0 0 auto;width:36px;height:36px;border-radius:8px;display:grid;place-items:center;
 background:linear-gradient(160deg,#e8c87a,#d4af37 50%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-weight:700;font-size:16px;
 box-shadow:inset 0 1px 0 rgba(255,255,255,.6);
}
.step-item h4{font-size:16px;margin-bottom:4px;}
.step-item p{margin:0;font-size:13.6px;color:var(--muted);line-height:1.78;}

/* ===== 快速解答 ===== */
.prep-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;height:100%;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.prep-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.prep-icon{
 width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
 background:rgba(140,31,31,.07);border:1px solid var(--line-soft);
 color:var(--red);font-size:19px;margin-bottom:14px;
}
.prep-card h3{font-size:16.5px;margin-bottom:8px;}
.prep-card p{font-size:13.6px;color:var(--muted);line-height:1.8;margin:0;}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;}
.faq-item{background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);box-shadow:var(--shadow-s);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-m);}
.faq-item summary{
 list-style:none;cursor:pointer;padding:16px 52px 16px 20px;position:relative;
 font-family:var(--serif);font-size:16px;color:var(--red);font-weight:700;line-height:1.6;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 width:24px;height:24px;line-height:22px;text-align:center;border-radius:6px;
 border:1px solid var(--line);color:var(--gold-deep);font-family:var(--sans);font-size:16px;
 transition:transform .22s ease,background .22s ease,color .22s ease;
}
.faq-item[open] summary::after{content:"−";background:rgba(212,175,55,.16);color:var(--red);}
.faq-item summary:hover{color:var(--red-dark);}
.faq-answer{padding:0 20px 18px;font-size:14px;color:var(--ink-soft);line-height:1.9;border-top:1px dashed var(--line-soft);padding-top:14px;margin:0 0 0;}

/* ===== 转化表单 ===== */
.cta-sec{position:relative;overflow:hidden;background:linear-gradient(125deg,#8c1f1f,#5e1313);color:#fff;}
.cta-sec::before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-6.webp') center/cover no-repeat;opacity:.14;}
.cta-sec .wrap{position:relative;z-index:2;}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.cta-sec h2{color:var(--gold-light);font-size:28px;line-height:1.4;margin-bottom:14px;}
.cta-sec p{color:rgba(255,255,255,.84);font-size:14.5px;line-height:1.95;}
.cta-points{display:grid;gap:10px;margin-top:20px;}
.cta-points li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.88);}
.cta-points i{color:var(--gold);font-size:15px;margin-top:3px;}
.form-card{
 background:#fffdf7;border:1px solid var(--gold);border-radius:var(--radius-l);
 padding:26px 24px;box-shadow:0 20px 44px rgba(0,0,0,.28);
}
.form-card h3{font-size:19px;margin-bottom:6px;color:var(--red);}
.form-card .form-intro{font-size:13.2px;color:var(--muted);margin-bottom:18px;}
.field{margin-bottom:14px;}
.field label{display:block;font-size:13.4px;color:var(--ink-soft);font-weight:600;margin-bottom:6px;}
.field input,.field select,.field textarea{
 width:100%;font-family:var(--sans);font-size:14px;color:var(--ink);
 background:#fff;border:1px solid rgba(212,175,55,.5);border-radius:var(--radius-s);
 padding:10px 13px;transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{min-height:88px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{
 outline:none;border-color:var(--gold-deep);box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.field input::placeholder,.field textarea::placeholder{color:#b4ab9a;}
.form-tip{font-size:12.8px;color:var(--muted);margin:12px 0 0;line-height:1.7;text-align:center;}
.form-tip.is-done{color:var(--red);font-weight:600;}

/* ===== 页脚 ===== */
.site-footer{
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 border-top:1px solid var(--gold);
 color:rgba(255,255,255,.82);padding:48px 0 0;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand strong{font-family:var(--serif);font-size:17px;color:#fff;letter-spacing:.5px;}
.footer-desc{font-size:13.6px;line-height:1.9;color:rgba(255,255,255,.7);margin:0;max-width:420px;}
.footer-col h4{font-size:15px;color:var(--gold-light);margin-bottom:14px;letter-spacing:.4px;}
.footer-col ul{display:grid;gap:9px;}
.footer-col a{font-size:13.6px;color:rgba(255,255,255,.74);}
.footer-col a:hover{color:var(--gold);}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.3);
 padding:16px 0 20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:12.6px;color:rgba(232,200,122,.8);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:46px;}
 .hero-figure img{height:280px;}
 .assure-grid{grid-template-columns:1fr;gap:38px;}
 .cta-grid{grid-template-columns:1fr;gap:34px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
 .footer-desc{max-width:100%;}
}
@media (max-width:980px){
 .nav-toggle{display:block;}
 .site-nav{
  position:absolute;left:0;right:0;top:64px;
  flex-direction:column;align-items:stretch;gap:0;
  background:linear-gradient(180deg,#7a1a1a,#5e1313);
  border-bottom:1px solid var(--line);
  padding:6px 20px 16px;display:none;
  box-shadow:0 18px 30px rgba(0,0,0,.3);
 }
 .site-nav.is-open{display:flex;}
 .site-nav a{padding:13px 4px;border-bottom:1px solid rgba(212,175,55,.14);}
 .site-nav a::after{display:none;}
 .site-nav a.is-active{color:var(--gold);}
 .header-cta{display:none;}
}
@media (max-width:768px){
 .header-inner{min-height:60px;gap:12px;}
 .brand-name{font-size:15.5px;letter-spacing:.3px;}
 .site-nav{top:60px;}
 .page-hero{padding:28px 0 46px;}
 .hero-figure img{height:230px;}
 .hero-figure figcaption{left:10px;right:10px;bottom:-18px;padding:10px 13px;}
 .hero-figure .cap-value{font-size:17px;}
 .section,.metrics{padding:46px 0;}
 .sec-title{font-size:22px;}
 .sec-head{align-items:flex-start;}
 .stat-num{font-size:30px;}
 .assure-badge{position:static;margin-top:16px;display:inline-block;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .faq-item summary{font-size:15px;padding:14px 46px 14px 16px;}
 .faq-answer{padding:12px 16px 16px;}
 .form-card{padding:22px 18px;}
 .cta-sec h2{font-size:23px;}
}
@media (max-width:520px){
 .wrap{padding:0 16px;}
 .hero-actions{gap:10px;}
 .hero-actions .btn-gold,.hero-actions .btn-ghost{width:100%;}
 .page-hero h1{font-size:23px;line-height:1.4;}
 .hero-lead{font-size:14px;}
 .hero-figure img{height:196px;}
 .stat-num{font-size:26px;}
 .zone-thumb,.news-thumb{height:140px;}
 .tl-item{padding:15px 15px;}
 .timeline{padding-left:24px;}
 .tl-item::before{left:-24px;}
 .footer-bottom{flex-direction:column;font-size:12px;line-height:1.8;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-mid:#7a1a1a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --cream:#f7f2e7;
 --cream-alt:#efe6d5;
 --ink:#3a3428;
 --ink-soft:#4c453a;
 --muted:#8a8070;
 --line:rgba(212,175,55,.35);
 --line-soft:rgba(212,175,55,.2);
 --radius-s:8px;
 --radius:10px;
 --radius-l:16px;
 --shadow-s:0 2px 10px rgba(58,52,40,.06);
 --shadow-m:0 10px 28px rgba(58,52,40,.10);
 --shadow-l:0 18px 44px rgba(58,52,40,.16);
 --serif:"SimSun","Songti SC","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",sans-serif;
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--cream);
 overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--gold-deep);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
button{font-family:inherit;border:0;background:none;}
h1,h2,h3,h4,h5{font-family:var(--serif);font-weight:700;color:var(--red);line-height:1.4;}
p{margin-top:0;}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 20px;}
/* ===== 导航 ===== */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#751919 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 2px 16px rgba(94,19,19,.28);
}
.header-inner{position:relative;display:flex;align-items:center;gap:26px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
 width:32px;height:32px;display:grid;place-items:center;border-radius:6px;
 background:linear-gradient(150deg,#e8c87a,#d4af37 45%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:17px;font-weight:700;
 box-shadow:0 3px 10px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.5);
 flex:0 0 auto;
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.6px;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:2px;}
.site-nav a{
 position:relative;padding:9px 15px;color:rgba(255,255,255,.86);
 font-size:14.5px;letter-spacing:.3px;
}
.site-nav a::after{
 content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .26s ease;
}
.site-nav a:hover{color:var(--gold-light);}
.site-nav a:hover::after{transform:scaleX(1);}
.site-nav a.is-active{color:var(--gold);}
.site-nav a.is-active::after{transform:scaleX(1);}
.site-nav a:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;border-radius:4px;}
.nav-toggle{
 display:none;margin-left:auto;width:42px;height:42px;padding:0;cursor:pointer;
 border:1px solid rgba(212,175,55,.6);border-radius:8px;background:rgba(0,0,0,.15);
 transition:background .2s,border-color .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);border-color:var(--gold);}
.nav-toggle span{display:block;width:18px;height:2px;margin:4px auto;background:var(--gold-light);transition:transform .25s,opacity .25s;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* ===== 按钮 ===== */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 26px;border-radius:var(--radius-s);
 background:linear-gradient(180deg,#d4af37,#b8860b);
 color:#fff;font-size:15px;font-weight:600;letter-spacing:.4px;
 border:1px solid rgba(255,255,255,.28);
 box-shadow:0 6px 16px rgba(184,134,11,.30);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
 text-shadow:0 1px 2px rgba(94,19,19,.35);
 white-space:nowrap;
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.40);filter:brightness(1.06);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.34);}
.btn-gold:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 26px;border-radius:var(--radius-s);
 background:#fff;color:var(--red);font-size:15px;font-weight:600;
 border:1px solid var(--gold);box-shadow:var(--shadow-s);
 transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
 white-space:nowrap;
}
.btn-ghost:hover{color:var(--red-dark);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-ghost:focus-visible{outline:2px solid var(--red);outline-offset:3px;}
.btn-block{width:100%;}
.header-cta{margin-left:6px;padding:9px 20px;font-size:14px;}
/* ===== 内页 Hero ===== */
.page-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(125deg,#8c1f1f 0%,#6b1616 48%,#5e1313 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
}
.page-hero .hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;opacity:.16;}
.page-hero .hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 18% 12%,rgba(212,175,55,.22),transparent 60%);}
.hero-grid{
 position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:48px;
 align-items:center;padding:54px 0 60px;
}
.live-cover{
 position:relative;border:2px solid var(--gold);border-radius:var(--radius-l);overflow:hidden;
 box-shadow:0 24px 46px rgba(0,0,0,.38);background:#2b0d0d;
}
.live-cover img{width:100%;aspect-ratio:16/10;object-fit:cover;opacity:.94;}
.live-badge{
 position:absolute;top:14px;left:14px;z-index:3;display:inline-flex;align-items:center;gap:7px;
 padding:5px 13px;border-radius:999px;background:rgba(140,31,31,.94);
 border:1px solid var(--gold);color:var(--gold-light);font-size:12.5px;letter-spacing:.4px;
}
.live-dot{width:7px;height:7px;border-radius:50%;background:#f26a5a;box-shadow:0 0 0 3px rgba(242,106,90,.22);animation:pulse 1.5s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
.live-caption{
 position:absolute;left:0;right:0;bottom:0;padding:26px 18px 13px;
 background:linear-gradient(180deg,rgba(20,6,6,0),rgba(20,6,6,.86));
 font-size:13.5px;color:rgba(255,255,255,.88);letter-spacing:.3px;
}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;padding:6px 15px;border-radius:999px;
 border:1px solid rgba(212,175,55,.65);background:rgba(212,175,55,.13);
 color:var(--gold-light);font-size:13px;letter-spacing:.6px;margin-bottom:18px;
}
.hero-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.hero-copy h1{font-size:clamp(26px,3.2vw,38px);line-height:1.34;color:var(--gold-light);margin:0 0 16px;letter-spacing:.5px;}
.hero-lead{color:rgba(255,255,255,.88);font-size:15px;line-height:1.95;margin:0;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.hero-tag{
 padding:6px 15px;border-radius:6px;font-size:13px;color:var(--gold-light);
 border:1px solid rgba(212,175,55,.55);background:rgba(0,0,0,.18);
}
.countdown-label{font-size:13px;color:rgba(255,255,255,.7);letter-spacing:.6px;margin:26px 0 10px;}
.countdown{display:flex;gap:10px;margin:0 0 22px;}
.cd-cell{
 flex:1 1 0;max-width:96px;text-align:center;padding:9px 4px;
 border-radius:var(--radius);background:rgba(0,0,0,.24);border:1px solid rgba(212,175,55,.45);
}
.cd-num{font-family:var(--serif);font-size:23px;color:var(--gold);font-weight:700;line-height:1.2;letter-spacing:1px;}
.cd-label{font-size:12px;color:rgba(255,255,255,.68);}
.notify-form{display:flex;gap:10px;flex-wrap:wrap;margin:0;}
.notify-form input{
 flex:1 1 220px;min-width:160px;padding:11px 15px;border-radius:var(--radius-s);
 border:1px solid rgba(212,175,55,.45);background:rgba(255,255,255,.10);
 color:#fff;font-size:14px;font-family:var(--sans);
}
.notify-form input::placeholder{color:rgba(255,255,255,.55);}
.notify-form input:focus{outline:2px solid rgba(212,175,55,.7);outline-offset:1px;background:rgba(255,255,255,.16);}
.form-note{font-size:13px;color:var(--gold-light);margin:10px 0 0;min-height:20px;}
/* ===== 通用板块 ===== */
.section{padding:62px 0;}
.section-alt{background:var(--cream-alt);}
.section-line{border-top:1px solid var(--line-soft);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap;}
.section-title{
 position:relative;padding-left:16px;font-size:clamp(21px,2.3vw,28px);
 color:var(--red);margin:0;letter-spacing:.4px;
}
.section-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-desc{color:var(--muted);font-size:14.5px;margin:9px 0 0;max-width:760px;}
.section-more{font-size:14px;color:var(--gold-deep);padding-bottom:2px;border-bottom:1px solid transparent;white-space:nowrap;}
.section-more:hover{color:var(--red);border-bottom-color:var(--gold);}
/* ===== 指标看板 ===== */
.metrics{padding:34px 0;background:var(--cream-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.metric{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 14px;text-align:center;box-shadow:var(--shadow-s);height:100%;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.metric:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.metric-num{font-family:var(--serif);font-size:27px;font-weight:700;color:var(--gold-deep);line-height:1.25;}
.metric-num small{font-size:14px;color:var(--muted);font-family:var(--sans);font-weight:400;margin-left:2px;}
.metric-label{font-size:13.5px;color:var(--muted);margin-top:4px;}
/* ===== 点位卡片 ===== */
.point-card{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-s);overflow:hidden;height:100%;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.point-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.point-card .thumb{position:relative;overflow:hidden;}
.point-card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .4s ease;}
.point-card:hover .thumb img{transform:scale(1.04);}
.stamp{
 position:absolute;top:12px;left:12px;z-index:3;width:38px;height:38px;
 display:grid;place-items:center;border-radius:6px;background:rgba(140,31,31,.96);
 border:1px solid var(--gold);color:var(--gold-light);
 font-family:var(--serif);font-size:14px;font-weight:700;
 box-shadow:0 4px 12px rgba(0,0,0,.3);
}
.point-body{padding:18px 20px 20px;}
.point-body h3{font-size:18.5px;margin:0 0 8px;}
.point-body p{font-size:14px;color:var(--ink-soft);margin:0 0 8px;line-height:1.8;}
.coord{font-family:var(--serif);color:var(--gold-deep);font-weight:700;font-size:15px;letter-spacing:.4px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.tag{
 font-size:12.5px;padding:3px 10px;border-radius:999px;
 background:rgba(212,175,55,.12);border:1px solid var(--line);color:var(--gold-deep);
}
.tag-red{background:rgba(140,31,31,.08);border-color:rgba(140,31,31,.25);color:var(--red);}
/* ===== 服务矩阵 ===== */
.matrix-item{
 display:flex;gap:14px;padding:22px 20px;background:#fff;
 border-left:3px solid var(--gold);border-radius:var(--radius);
 box-shadow:var(--shadow-s);height:100%;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.matrix-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);border-left-color:var(--red);}
.matrix-icon{
 width:44px;height:44px;flex:0 0 auto;display:grid;place-items:center;border-radius:10px;
 background:rgba(140,31,31,.06);border:1px solid var(--line);color:var(--gold-deep);
}
.matrix-icon svg{width:22px;height:22px;}
.matrix-item h3{font-size:17px;margin:2px 0 6px;}
.matrix-item p{font-size:13.8px;color:var(--muted);margin:0;line-height:1.8;}
/* ===== 对比表 ===== */
.compare-wrap{
 overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-l);
 background:#fff;box-shadow:var(--shadow-s);
}
.compare{width:100%;border-collapse:collapse;min-width:720px;font-size:14.5px;margin:0;}
.compare th,.compare td{padding:15px 18px;text-align:left;border-bottom:1px solid rgba(212,175,55,.18);vertical-align:top;}
.compare thead th{
 background:linear-gradient(180deg,#8c1f1f,#751919);color:var(--gold-light);
 font-family:var(--serif);font-weight:700;letter-spacing:.6px;border-bottom:1px solid var(--line);
 white-space:nowrap;
}
.compare tbody tr{transition:background .2s ease;}
.compare tbody tr:hover{background:rgba(212,175,55,.07);}
.compare tbody tr:last-child td{border-bottom:0;}
.compare .num{font-family:var(--serif);color:var(--gold-deep);font-weight:700;font-size:15px;white-space:nowrap;}
.compare .route-name{font-family:var(--serif);color:var(--red);font-weight:700;white-space:nowrap;}
.compare .risk{color:#9c3a2a;font-size:13.5px;}
/* ===== 里程碑 ===== */
.timeline{position:relative;padding-left:26px;margin:0;}
.timeline::before{
 content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.12));
}
.tl-item{position:relative;padding:0 0 26px 16px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
 content:"";position:absolute;left:-25px;top:7px;width:12px;height:12px;border-radius:50%;
 background:var(--red);border:2px solid var(--gold);box-sizing:border-box;
}
.tl-ver{
 display:inline-block;font-family:var(--serif);font-size:13.5px;font-weight:700;
 color:var(--gold-deep);background:rgba(212,175,55,.14);border:1px solid var(--line);
 border-radius:6px;padding:1px 9px;margin-bottom:6px;
}
.tl-item h3{font-size:17px;margin:0 0 5px;}
.tl-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.8;}
/* ===== 资讯列表 ===== */
.news-item{
 display:grid;grid-template-columns:138px 1fr;gap:16px;padding:14px;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-s);height:100%;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.news-item img{width:100%;height:100%;min-height:100px;object-fit:cover;border-radius:8px;}
.news-item h3{font-size:16.5px;margin:2px 0 6px;line-height:1.55;}
.news-item p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.78;}
.news-meta{font-size:12.5px;color:var(--gold-deep);margin-top:8px;letter-spacing:.3px;}
/* ===== 保障区 ===== */
.assure{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 18px;text-align:center;box-shadow:var(--shadow-s);height:100%;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.assure:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.assure .ico{
 width:46px;height:46px;margin:0 auto 12px;display:grid;place-items:center;border-radius:50%;
 background:rgba(140,31,31,.06);border:1px solid var(--line);color:var(--gold-deep);
}
.assure .ico svg{width:22px;height:22px;}
.assure h3{font-size:16.5px;margin:0 0 6px;}
.assure p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.78;}
.invite-box{
 margin-top:26px;padding:24px 26px;border-radius:var(--radius-l);
 background:linear-gradient(120deg,#fdf8ea,#f4ead4);
 border:1px solid var(--line);box-shadow:var(--shadow-s);
 display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap;
}
.invite-box h3{font-size:19px;margin:0 0 6px;}
.invite-box p{font-size:14px;color:var(--ink-soft);margin:0;max-width:640px;line-height:1.8;}
/* ===== 快速解答 ===== */
.quick-strip{
 display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px;
}
.quick-item{
 background:rgba(212,175,55,.10);border:1px dashed var(--line);border-radius:var(--radius);
 padding:14px 16px;font-size:13.8px;color:var(--ink-soft);line-height:1.75;
}
.quick-item strong{display:block;color:var(--red);font-family:var(--serif);font-size:15px;margin-bottom:3px;}
/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;}
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-s);overflow:hidden;
 transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-m);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:16px 46px 16px 20px;position:relative;
 font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--red);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"";position:absolute;right:20px;top:22px;width:10px;height:10px;
 border-right:2px solid var(--gold-deep);border-bottom:2px solid var(--gold-deep);
 transform:rotate(45deg);transition:transform .25s ease;
}
.faq-item[open] summary::after{transform:rotate(-135deg);}
.faq-item summary:focus-visible{outline:2px solid var(--gold-deep);outline-offset:-2px;}
.faq-body{padding:0 20px 18px;font-size:14.3px;color:var(--ink-soft);line-height:1.85;}
/* ===== 转化区 ===== */
.cta-panel{
 position:relative;overflow:hidden;border-radius:var(--radius-l);
 padding:42px 40px;color:#fff;
 background:linear-gradient(120deg,#8c1f1f 0%,#6b1616 55%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.55);box-shadow:var(--shadow-l);
}
.cta-panel .cta-bg{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:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;}
.cta-panel h2{color:var(--gold-light);font-size:clamp(21px,2.4vw,28px);margin:0 0 12px;}
.cta-panel p{color:rgba(255,255,255,.86);font-size:14.5px;margin:0 0 6px;line-height:1.9;}
.cta-form{display:grid;gap:12px;}
.cta-form input,.cta-form select{
 width:100%;padding:11px 14px;border-radius:var(--radius-s);font-size:14px;
 border:1px solid rgba(212,175,55,.45);background:rgba(255,255,255,.12);color:#fff;
 font-family:var(--sans);
}
.cta-form select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--gold-light) 50%),linear-gradient(135deg,var(--gold-light) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px,6px 6px;background-repeat:no-repeat;}
.cta-form input::placeholder{color:rgba(255,255,255,.55);}
.cta-form select option{color:#3a3428;}
.cta-form input:focus,.cta-form select:focus{outline:2px solid rgba(212,175,55,.7);outline-offset:1px;}
.cta-note{font-size:13px;color:var(--gold-light);margin:0;min-height:20px;}
/* ===== 页脚 ===== */
.site-footer{
 background:linear-gradient(180deg,#7a1a1a,#5e1313);
 color:rgba(255,255,255,.82);border-top:1px solid var(--gold);
 padding:48px 0 0;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding-bottom:34px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.footer-brand strong{font-family:var(--serif);font-size:17px;color:#fff;letter-spacing:.5px;}
.footer-desc{font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.7);margin:0;max-width:420px;}
.footer-col h4{font-family:var(--serif);font-size:16px;color:var(--gold-light);margin:0 0 14px;letter-spacing:.5px;}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.76);}
.footer-col a:hover{color:var(--gold-light);}
.footer-col a:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px;border-radius:3px;}
.footer-bottom{
 display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
 border-top:1px solid rgba(212,175,55,.28);padding:16px 0 20px;
 font-size:12.8px;color:rgba(232,200,122,.78);letter-spacing:.3px;
}
/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px;padding:44px 0 50px;}
 .hero-copy h1{font-size:clamp(25px,4.4vw,34px);}
 .cta-inner{grid-template-columns:1fr;gap:26px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
 .footer-grid > div:first-child{grid-column:1 / -1;}
 .quick-strip{grid-template-columns:1fr;}
}
@media (max-width:768px){
 .header-inner{min-height:60px;gap:10px;}
 .brand-name{font-size:15.5px;}
 .nav-toggle{display:block;}
 .site-nav{
  position:absolute;top:100%;left:-20px;right:-20px;margin-left:0;
  flex-direction:column;align-items:stretch;gap:0;display:none;
  background:linear-gradient(180deg,#7a1a1a,#5e1313);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:8px 20px 12px;box-shadow:0 20px 34px rgba(0,0,0,.34);
 }
 .site-nav.is-open{display:flex;}
 .site-nav a{padding:12px 4px;font-size:15px;}
 .site-nav a::after{left:4px;right:auto;width:36px;bottom:8px;}
 .header-cta{display:none;}
 .section{padding:46px 0;}
 .metrics{padding:26px 0;}
 .point-body{padding:16px 16px 18px;}
 .news-item{grid-template-columns:1fr;}
 .news-item img{min-height:150px;}
 .invite-box{padding:20px;text-align:left;}
 .cta-panel{padding:30px 22px;}
 .footer-grid{grid-template-columns:1fr;}
 .footer-bottom{flex-direction:column;align-items:flex-start;gap:6px;}
 .countdown{flex-wrap:wrap;}
 .cd-cell{max-width:none;flex:1 1 68px;}
}
@media (max-width:520px){
 body{font-size:14.5px;}
 .hero-copy h1{font-size:24px;}
 .section-title{font-size:20px;}
 .btn-gold,.btn-ghost{padding:10px 20px;font-size:14.5px;}
 .notify-form input{flex:1 1 100%;}
 .notify-form .btn-gold{width:100%;}
 .metric-num{font-size:23px;}
 .faq-item summary{font-size:15.5px;padding:14px 42px 14px 16px;}
 .faq-item summary::after{right:16px;top:20px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-mid:#7a1a1a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --cream:#f7f2e7;
 --cream-alt:#efe6d5;
 --ink:#3a3428;
 --ink-soft:#4c453a;
 --muted:#8a8070;
 --line:rgba(212,175,55,.35);
 --line-soft:rgba(212,175,55,.2);
 --radius-s:8px;
 --radius:10px;
 --radius-l:16px;
 --shadow-s:0 2px 10px rgba(58,52,40,.06);
 --shadow-m:0 10px 28px rgba(58,52,40,.10);
 --shadow-l:0 18px 44px rgba(58,52,40,.16);
 --serif:"SimSun","Songti SC","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Noto Sans SC",sans-serif;
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--cream);
 overflow-x:hidden;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--gold-deep);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--red);}
button{font-family:inherit;border:0;background:none;}
h1,h2,h3,h4,p{margin-top:0;}
ul{list-style:none;margin:0;padding:0;}
a:focus-visible,button:focus-visible,.form-control:focus-visible,.form-select:focus-visible{
 outline:2px solid var(--gold);outline-offset:3px;
}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ===== 导航 ===== */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#751919 100%);
 border-bottom:1px solid rgba(212,175,55,.55);
 box-shadow:0 2px 16px rgba(94,19,19,.28);
}
.header-inner{position:relative;display:flex;align-items:center;gap:26px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
 width:32px;height:32px;display:grid;place-items:center;border-radius:6px;
 background:linear-gradient(150deg,#e8c87a,#d4af37 45%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:17px;font-weight:700;
 box-shadow:0 3px 10px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.5);
 flex:0 0 auto;
}
.brand-name{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.6px;white-space:nowrap;}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:2px;}
.site-nav a{
 position:relative;padding:9px 15px;color:rgba(255,255,255,.86);
 font-size:14.5px;letter-spacing:.3px;
}
.site-nav a::after{
 content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 transform:scaleX(0);transform-origin:left;transition:transform .26s ease;
}
.site-nav a:hover{color:var(--gold-light);}
.site-nav a:hover::after{transform:scaleX(1);}
.site-nav a.is-active{color:var(--gold);}
.site-nav a.is-active::after{transform:scaleX(1);}
.nav-toggle{
 display:none;margin-left:auto;width:42px;height:42px;padding:0;cursor:pointer;
 border:1px solid rgba(212,175,55,.6);border-radius:8px;background:rgba(0,0,0,.15);
 transition:background .2s,border-color .2s;
}
.nav-toggle:hover{background:rgba(212,175,55,.2);border-color:var(--gold);}
.nav-toggle span{display:block;width:18px;height:2px;margin:4px auto;background:var(--gold-light);transition:transform .25s,opacity .25s;}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ===== 按钮 ===== */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 26px;border-radius:var(--radius-s);
 background:linear-gradient(180deg,#d4af37,#b8860b);
 color:#fff;font-size:15px;font-weight:600;letter-spacing:.4px;
 border:1px solid rgba(255,255,255,.28);
 box-shadow:0 6px 16px rgba(184,134,11,.30);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
 text-shadow:0 1px 2px rgba(94,19,19,.35);
 white-space:nowrap;
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 24px rgba(184,134,11,.40);filter:brightness(1.06);}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.34);}
.btn-ghost{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 26px;border-radius:var(--radius-s);
 background:#fff;color:var(--red);font-size:15px;font-weight:600;
 border:1px solid var(--gold);box-shadow:var(--shadow-s);
 transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
 white-space:nowrap;
}
.btn-ghost:hover{color:var(--red-dark);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-m);}
.btn-block{width:100%;}
.header-cta{margin-left:6px;padding:9px 20px;font-size:14px;}

/* ===== 内页头部 ===== */
.page-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(125deg,#8c1f1f 0%,#6b1616 45%,#5e1313 100%);
 padding:56px 0 68px;
}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;opacity:.17;}
.hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 80% 12%,rgba(212,175,55,.24),transparent 58%);}
.page-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:start;}
.breadcrumb-line{font-size:13px;color:rgba(255,255,255,.66);margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap;}
.breadcrumb-line a{color:var(--gold-light);}
.breadcrumb-line a:hover{color:#fff;}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;padding:6px 15px;border-radius:999px;
 border:1px solid rgba(212,175,55,.65);background:rgba(212,175,55,.13);
 color:var(--gold-light);font-size:13px;letter-spacing:.6px;margin-bottom:18px;
}
.hero-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.page-hero h1{
 font-family:var(--serif);
 font-size:clamp(26px,3.2vw,40px);
 line-height:1.34;color:var(--gold-light);margin:0 0 18px;letter-spacing:.5px;
}
.hero-lead{color:rgba(255,255,255,.88);font-size:15px;line-height:1.95;margin:0;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
.hero-tag{
 padding:6px 15px;border-radius:6px;font-size:13px;color:var(--gold-light);
 border:1px solid rgba(212,175,55,.55);background:rgba(0,0,0,.18);
}
.board-panel{
 background:rgba(255,255,255,.07);border:1px solid rgba(212,175,55,.55);
 border-radius:var(--radius-l);padding:24px 24px 18px;
 box-shadow:0 22px 48px rgba(0,0,0,.30);
 backdrop-filter:blur(4px);
}
.panel-title{font-family:var(--serif);font-size:20px;color:#fff;margin:0 0 4px;letter-spacing:.5px;}
.board-note{font-size:12.5px;color:rgba(232,200,122,.82);margin:0 0 14px;}
.rank-row{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(212,175,55,.28);}
.rank-row:last-child{border-bottom:0;}
.rank-no{
 width:26px;height:26px;flex:0 0 auto;display:grid;place-items:center;border-radius:6px;
 background:rgba(212,175,55,.18);color:var(--gold-light);
 font-family:var(--serif);font-size:13px;font-weight:700;
}
.rank-row:first-of-type .rank-no{background:linear-gradient(150deg,#e8c87a,#b8860b);color:#5e1313;}
.rank-name{flex:1;font-size:14px;color:#fff;line-height:1.5;}
.rank-name small{display:block;font-size:12px;color:rgba(255,255,255,.6);}
.rank-val{color:var(--gold);font-weight:700;font-size:15px;font-family:var(--serif);}

/* ===== 板块 ===== */
.section{padding:70px 0;}
.section--alt{background:var(--cream-alt);}
.section--paper{background:#fff;}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:34px;flex-wrap:wrap;}
.sec-title{display:flex;align-items:stretch;gap:14px;}
.sec-title::before{
 content:"";width:4px;border-radius:2px;flex:0 0 4px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
 margin:5px 0;
}
.sec-h2{font-family:var(--serif);font-size:clamp(22px,2.3vw,30px);color:var(--red);margin:0 0 6px;letter-spacing:.4px;}
.sec-sub{font-size:14px;color:var(--muted);margin:0;max-width:640px;}
.more-link{font-size:14px;color:var(--gold-deep);font-weight:600;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.more-link::after{content:"→";transition:transform .2s ease;}
.more-link:hover{color:var(--red);}
.more-link:hover::after{transform:translateX(4px);}

/* ===== 指标看板 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.stat-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.stat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.stat-num{font-family:var(--serif);font-size:29px;font-weight:700;color:var(--gold-deep);line-height:1.2;}
.stat-num span{font-family:var(--sans);font-size:14px;font-weight:400;color:var(--muted);margin-left:3px;}
.stat-label{font-size:13.5px;color:var(--ink-soft);margin:8px 0 0;}
.stat-foot{font-size:12.5px;color:var(--muted);margin:6px 0 0;}

/* ===== 活动矩阵卡片 ===== */
.event-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.e-card{
 position:relative;height:100%;display:flex;flex-direction:column;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 22px 22px;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.e-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-m);}
.stamp{
 position:absolute;top:14px;right:14px;width:34px;height:34px;display:grid;place-items:center;
 border-radius:6px;border:1px solid var(--gold);
 background:linear-gradient(160deg,#a32424,#8c1f1f);color:var(--gold-light);
 font-family:var(--serif);font-size:14px;font-weight:700;
 box-shadow:0 3px 10px rgba(140,31,31,.30);
}
.e-card h3{font-family:var(--serif);font-size:18px;color:var(--red);margin:0 0 10px;padding-right:46px;line-height:1.5;}
.e-card p{font-size:14px;color:var(--ink-soft);line-height:1.9;margin:0 0 16px;flex:1;}
.e-meta{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
 padding:3px 11px;border-radius:999px;font-size:12px;
 border:1px solid var(--line);background:#fffaf0;color:var(--gold-deep);
}

/* ===== 收益对比 ===== */
.compare-wrap{display:grid;grid-template-columns:1fr 350px;gap:36px;align-items:start;}
.bar-item{margin-bottom:24px;}
.bar-item:last-child{margin-bottom:0;}
.bar-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14.5px;margin-bottom:9px;}
.bar-top strong{color:var(--red);font-family:var(--serif);font-size:16px;}
.bar-top em{font-style:normal;color:var(--gold-deep);font-weight:700;font-family:var(--serif);}
.bar-track{height:12px;border-radius:999px;background:#e7dcc6;border:1px solid var(--line-soft);overflow:hidden;}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#d4af37,#b8860b);}
.bar-note{font-size:13px;color:var(--muted);margin:7px 0 0;}
.figure-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:14px;box-shadow:var(--shadow-s);
}
.figure-card img{width:100%;height:200px;object-fit:cover;border-radius:8px;border:1px solid var(--line-soft);}
.figure-card h3{font-family:var(--serif);font-size:17px;color:var(--red);margin:14px 0 8px;}
.figure-card p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.85;}

/* ===== 里程碑 ===== */
.roadmap-wrap{display:grid;grid-template-columns:.86fr 1.14fr;gap:44px;align-items:start;}
.roadmap-copy p{font-size:14.5px;color:var(--ink-soft);line-height:1.95;}
.mini-list{display:grid;gap:12px;margin-top:22px;}
.mini-list li{
 display:flex;gap:12px;align-items:flex-start;
 background:#fff;border:1px solid var(--line-soft);border-left:3px solid var(--gold);
 border-radius:var(--radius-s);padding:12px 16px;font-size:13.5px;color:var(--ink-soft);
 box-shadow:var(--shadow-s);
}
.mini-list b{color:var(--red);font-family:var(--serif);flex:0 0 auto;}
.timeline{position:relative;padding-left:26px;}
.timeline::before{
 content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.15));
}
.tl-item{position:relative;padding:0 0 26px 6px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
 content:"";position:absolute;left:-26px;top:7px;width:12px;height:12px;border-radius:50%;
 background:#fff;border:2px solid var(--gold);
}
.tl-time{font-size:12.5px;color:var(--gold-deep);font-weight:700;letter-spacing:.5px;}
.tl-item h3{font-family:var(--serif);font-size:17px;color:var(--ink);margin:4px 0 6px;}
.tl-item p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.85;}

/* ===== 资讯列表 ===== */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.news-item{
 display:grid;grid-template-columns:148px 1fr;gap:16px;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:14px;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-m);}
.news-item img{width:100%;height:118px;object-fit:cover;border-radius:8px;border:1px solid var(--line-soft);}
.news-body h3{font-family:var(--serif);font-size:16px;color:var(--red);margin:2px 0 6px;line-height:1.55;}
.news-body p{font-size:13.5px;color:var(--ink-soft);margin:0 0 8px;line-height:1.8;}
.news-date{font-size:12px;color:var(--gold-deep);letter-spacing:.5px;font-weight:600;}

/* ===== 保障 ===== */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.assure-card{
 background:#fff;border:1px solid var(--line);border-left:3px solid var(--gold);
 border-radius:var(--radius);padding:22px 20px;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease;
}
.assure-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-m);}
.assure-card h3{font-family:var(--serif);font-size:16px;color:var(--red);margin:0 0 8px;}
.assure-card p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.85;}

/* ===== 快速解答 ===== */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quick-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-s);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.quick-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-m);}
.quick-card h3{font-family:var(--serif);font-size:16px;color:var(--red);margin:0 0 8px;}
.quick-card p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.85;}

/* ===== FAQ ===== */
.faq-acc .accordion-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-s);
}
.faq-acc .accordion-item:last-child{margin-bottom:0;}
.faq-acc .accordion-button{
 background:#fff;color:var(--ink);font-family:var(--serif);
 font-size:16px;font-weight:700;padding:16px 20px;box-shadow:none;line-height:1.6;
}
.faq-acc .accordion-button:hover{color:var(--red);}
.faq-acc .accordion-button:not(.collapsed){
 background:#fffaf0;color:var(--red);box-shadow:inset 0 -1px 0 var(--line);
}
.faq-acc .accordion-button:focus{box-shadow:0 0 0 3px rgba(212,175,55,.28);border-color:var(--gold);}
.faq-acc .accordion-button::after{
 content:"+";background-image:none;width:24px;height:24px;
 display:grid;place-items:center;font-size:18px;line-height:1;
 color:var(--gold-deep);transform:none;transition:transform .25s ease,color .2s ease;
}
.faq-acc .accordion-button:not(.collapsed)::after{content:"−";transform:rotate(180deg);color:var(--red);}
.faq-acc .accordion-body{font-size:14px;color:var(--ink-soft);line-height:1.95;padding:4px 20px 18px;}

/* ===== 转化区 ===== */
.cta-band{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(125deg,#8c1f1f 0%,#6b1616 50%,#5e1313 100%);
 padding:62px 0;
}
.cta-band .hero-bg{background-image:url('/assets/images/backpic/back-5.webp');opacity:.15;}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 420px;gap:44px;align-items:start;}
.cta-band h2{font-family:var(--serif);font-size:clamp(23px,2.5vw,32px);color:var(--gold-light);margin:0 0 16px;line-height:1.4;}
.cta-band p{color:rgba(255,255,255,.85);font-size:14.5px;line-height:1.95;margin:0 0 20px;}
.cta-points{display:grid;gap:10px;}
.cta-points li{
 display:flex;gap:10px;align-items:flex-start;font-size:14px;
 color:rgba(255,255,255,.88);line-height:1.8;
}
.cta-points li::before{
 content:"◆";color:var(--gold);font-size:10px;line-height:1.9;flex:0 0 auto;
}
.form-card{
 background:#fff;border:1px solid var(--gold);border-radius:var(--radius-l);
 padding:26px;box-shadow:var(--shadow-l);color:var(--ink);
}
.form-card h3{font-family:var(--serif);font-size:19px;color:var(--red);margin:0 0 6px;}
.form-card .form-sub{font-size:13px;color:var(--muted);margin:0 0 18px;}
.form-label{font-size:13.5px;color:var(--ink-soft);font-weight:600;margin-bottom:6px;display:block;}
.form-control,.form-select{
 border:1px solid var(--line);border-radius:var(--radius-s);
 padding:11px 14px;font-size:14.5px;background:#fff;color:var(--ink);
 box-shadow:none;transition:border-color .2s ease,box-shadow .2s ease;
}
.form-control::placeholder{color:#b3a894;}
.form-control:focus,.form-select:focus{
 border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22);
 background:#fffdf7;color:var(--ink);
}
.form-tip{
 display:none;margin-top:14px;padding:11px 14px;border-radius:var(--radius-s);
 background:#fff7e6;border:1px solid var(--line);
 font-size:13px;color:var(--red);line-height:1.8;
}
.form-note{font-size:12.5px;color:var(--muted);margin:12px 0 0;}

/* ===== 页脚 ===== */
.site-footer{
 background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
 border-top:1px solid var(--gold);
 padding:52px 0 0;color:rgba(255,255,255,.82);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;padding-bottom:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff;}
.footer-brand strong{font-family:var(--serif);font-size:17px;letter-spacing:.5px;}
.footer-desc{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.72);margin:0;max-width:400px;}
.footer-col h4{
 font-family:var(--serif);font-size:16px;color:var(--gold-light);
 margin:0 0 14px;position:relative;padding-left:12px;
}
.footer-col h4::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.footer-col ul{display:grid;gap:9px;}
.footer-col a{color:rgba(255,255,255,.78);font-size:13.5px;}
.footer-col a:hover{color:var(--gold-light);}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.3);
 padding:16px 0 22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
 font-size:12.5px;color:rgba(232,200,122,.82);letter-spacing:.3px;
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
 .page-hero-inner{grid-template-columns:1fr;gap:32px;}
 .event-grid{grid-template-columns:repeat(2,1fr);}
 .compare-wrap{grid-template-columns:1fr;}
 .roadmap-wrap{grid-template-columns:1fr;gap:30px;}
 .assure-grid{grid-template-columns:repeat(2,1fr);}
 .quick-grid{grid-template-columns:1fr;}
 .cta-inner{grid-template-columns:1fr;gap:32px;}
 .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
 .nav-toggle{display:block;}
 .site-nav{
  display:none;position:absolute;top:100%;left:0;right:0;margin-left:0;
  flex-direction:column;align-items:stretch;gap:0;
  background:linear-gradient(180deg,#7a1a1a,#5e1313);
  border-bottom:1px solid var(--gold);padding:8px 0 14px;
  box-shadow:0 16px 32px rgba(0,0,0,.32);
 }
 .site-nav.is-open{display:flex;}
 .site-nav a{padding:12px 22px;}
 .site-nav a::after{left:22px;right:auto;width:34px;bottom:6px;}
 .header-cta{display:none;}
}
@media (max-width:768px){
 .section{padding:52px 0;}
 .page-hero{padding:44px 0 54px;}
 .event-grid,.news-grid{grid-template-columns:1fr;}
 .stat-grid{grid-template-columns:repeat(2,1fr);}
 .footer-grid{grid-template-columns:1fr;gap:30px;}
 .sec-head{margin-bottom:26px;}
 .news-item{grid-template-columns:1fr;}
 .news-item img{height:170px;}
 .figure-card img{height:190px;}
}
@media (max-width:520px){
 .stat-grid{grid-template-columns:1fr;}
 .assure-grid{grid-template-columns:1fr;}
 .brand-name{font-size:15px;white-space:normal;line-height:1.3;}
 .header-inner{gap:10px;padding-top:8px;padding-bottom:8px;}
 .hero-lead{font-size:14px;}
 .footer-bottom{flex-direction:column;gap:6px;}
 .form-card,.board-panel{padding:20px 16px;}
 .cta-band{padding:48px 0;}
}

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