/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a32a2a;
  --gold:#d4af37;
  --gold-dark:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --white:#fffdf8;
  --text:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(140,31,31,.12);
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 2px 10px rgba(58,52,40,.06);
  --shadow-md:0 12px 30px rgba(58,52,40,.10);
  --shadow-lg:0 22px 50px rgba(94,19,19,.18);
  --serif:"Noto Serif SC","Songti SC","STSong",SimSun,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-dark)}
h1,h2,h3,h4{font-family:var(--serif);margin:0;color:var(--red-deep);line-height:1.35;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--gold-dark);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;border:1px solid transparent;
  font-size:15px;font-weight:700;letter-spacing:.5px;line-height:1.2;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn svg{width:16px;height:16px;flex:none}
.btn-gold{
  background:linear-gradient(135deg,#d4af37 0%,#c19a2b 50%,#b8860b 100%);
  color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.28);
}
.btn-gold:hover{transform:translateY(-2px);color:#fff;box-shadow:0 14px 28px rgba(184,134,11,.4)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(212,175,55,.7);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff6dd;transform:translateY(-2px)}
.btn-outline{background:var(--white);border-color:var(--gold);color:var(--gold-dark)}
.btn-outline:hover{background:#fdf4e0;transform:translateY(-2px);box-shadow:var(--shadow-sm);color:var(--gold-dark)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 6px 24px rgba(94,19,19,.28);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff}
.brand:hover{color:#fff}
.brand-mark{
  width:34px;height:34px;border-radius:9px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#d4af37,#a8791a);
  box-shadow:0 4px 12px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.4);
  color:#5e1313;
}
.brand-mark svg{width:19px;height:19px}
.brand-text{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:20px 14px;color:rgba(255,255,255,.88);font-size:15px;font-weight:500;
  transition:color .25s ease;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:12px;height:2px;
  background:var(--gold);border-radius:2px;transform:scaleX(0);transform-origin:center;
  transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.nav-item{position:relative}
.mega-panel{
  position:absolute;top:calc(100% + 6px);right:-30px;width:540px;
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 26px 56px rgba(94,19,19,.22);padding:16px;
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .26s ease,transform .26s ease,visibility .26s;
}
.nav-item:hover .mega-panel,.nav-item:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-card{
  display:block;padding:14px 14px 15px;border-radius:10px;
  background:#fbf6ea;border:1px solid rgba(140,31,31,.1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.mega-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-sm);background:#fffaf0}
.mega-card b{display:block;font-family:var(--serif);font-size:15px;color:var(--red-deep);margin-bottom:4px}
.mega-card span{display:block;font-size:12.5px;color:var(--muted);line-height:1.7}
.mega-note{
  grid-column:1 / -1;padding:12px 14px;border-radius:10px;
  background:linear-gradient(120deg,rgba(140,31,31,.06),rgba(212,175,55,.12));
  font-size:12.5px;color:var(--muted);line-height:1.7;
}
.nav-cta{margin-left:14px;padding:10px 22px;font-size:14px}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:9px;
  background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
}
.nav-toggle svg{width:20px;height:20px}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#711818 52%,#5e1313 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/上的牌有种不管他人死活的好.webp");
  background-size:cover;background-position:center;opacity:.17;filter:grayscale(.3);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 80% 18%,rgba(212,175,55,.20),transparent 52%),
    radial-gradient(circle at 8% 88%,rgba(212,175,55,.12),transparent 46%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.022) 0 2px,transparent 2px 12px);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;padding:72px 0 76px}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;margin-bottom:20px;
  background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.45);
  color:var(--gold-light);font-size:13px;letter-spacing:1px;
}
.hero-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.hero h1{
  font-size:clamp(28px,3.35vw,42px);line-height:1.32;color:#f9e9bd;
  letter-spacing:.6px;text-shadow:0 3px 18px rgba(0,0,0,.3);
}
.hero-lead{
  margin-top:20px;font-size:15.5px;line-height:1.95;color:rgba(255,245,225,.85);
  max-width:620px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 14px;border-radius:999px;font-size:13px;
  background:rgba(212,175,55,.13);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
}
.tag svg{width:13px;height:13px}
.hero-stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:34px;padding-top:26px;border-top:1px solid rgba(212,175,55,.28)}
.hero-stats .stat b{display:block;font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1.2}
.hero-stats .stat span{font-size:12.5px;color:rgba(255,245,225,.66);letter-spacing:.5px}

.hero-card{
  position:relative;background:rgba(255,253,248,.97);border:2px solid rgba(212,175,55,.72);
  border-radius:18px;padding:14px;box-shadow:0 30px 60px rgba(40,8,8,.42);
}
.hero-card-media{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:#2b0d0d}
.hero-card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.hero-card:hover .hero-card-media img{transform:scale(1.04)}
.hero-card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,.05),rgba(94,19,19,.6))}
.hero-card-badge{
  position:absolute;left:12px;top:12px;z-index:2;
  padding:5px 12px;border-radius:6px;font-size:12px;font-weight:700;letter-spacing:1px;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);color:var(--gold-light);
  border:1px solid var(--gold);
}
.hero-card-body{padding:16px 10px 6px}
.hero-card-body h3{font-size:18px;color:var(--red-deep);margin-bottom:8px}
.hero-card-body p{font-size:13.5px;color:var(--muted);line-height:1.8}
.hero-card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:12px;border-top:1px dashed rgba(140,31,31,.16)}
.hero-card-foot .num{font-family:var(--serif);font-size:22px;color:var(--gold-dark);font-weight:700}
.hero-card-foot .num small{font-size:12px;color:var(--muted);font-family:var(--sans);font-weight:400;margin-left:4px}

/* ---------- 通用板块 ---------- */
.section{padding:74px 0}
.section--alt{background:var(--bg-alt)}
.section--paper{background:var(--white)}
.section--tight{padding:56px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:38px;flex-wrap:wrap}
.sec-title{position:relative;padding-left:18px;max-width:760px}
.sec-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,#d4af37,#b8860b);
}
.sec-title h2{font-size:clamp(22px,2.35vw,30px);letter-spacing:.4px}
.sec-title p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.9}
.sec-note{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--gold-dark);
  padding:6px 14px;border-radius:999px;background:rgba(212,175,55,.14);border:1px solid var(--line);
  white-space:nowrap;
}
.sec-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--gold-dark);
  white-space:nowrap;padding-bottom:4px;border-bottom:1px solid transparent;
}
.sec-link:hover{color:var(--red);border-bottom-color:var(--red)}
.sec-link svg{width:14px;height:14px}

/* ---------- 指标看板 ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.kpi::after{
  content:"";position:absolute;right:-24px;top:-24px;width:76px;height:76px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.22),transparent 70%);
}
.kpi:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.75)}
.kpi b{display:block;font-family:var(--serif);font-size:32px;color:var(--red);line-height:1.2}
.kpi b em{font-style:normal;font-size:15px;color:var(--gold-dark);margin-left:3px}
.kpi span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted)}
.kpi i{display:block;margin-top:10px;font-style:normal;font-size:12.5px;color:var(--gold-dark)}

/* ---------- 卡片矩阵 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card-grid--3{grid-template-columns:repeat(3,1fr)}
.info-card{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px 24px;box-shadow:var(--shadow-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.info-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-md)}
.seal{
  position:absolute;left:18px;top:-13px;
  width:32px;height:32px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#8c1f1f,#5e1313);color:var(--gold-light);
  border:1px solid var(--gold);font-family:var(--serif);font-size:14px;font-weight:700;
  box-shadow:0 4px 12px rgba(94,19,19,.3);
}
.info-card h3{font-size:17.5px;margin-top:12px;margin-bottom:10px}
.info-card p{font-size:13.8px;color:var(--muted);line-height:1.85}
.card-icon{
  width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,rgba(212,175,55,.2),rgba(140,31,31,.08));
  color:var(--gold-dark);border:1px solid var(--line);margin-bottom:14px;
}
.card-icon svg{width:21px;height:21px}

/* ---------- 奖励阶梯 ---------- */
.ladder{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;align-items:end}
.step{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  text-align:center;padding:20px 10px 18px;box-shadow:var(--shadow-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.step:nth-child(1){margin-bottom:0}
.step:nth-child(2){margin-bottom:10px}
.step:nth-child(3){margin-bottom:20px}
.step:nth-child(4){margin-bottom:30px}
.step:nth-child(5){margin-bottom:40px}
.step:nth-child(6){margin-bottom:50px}
.step:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.step span{display:block;font-size:12.5px;color:var(--muted);letter-spacing:.5px}
.step b{display:block;margin-top:6px;font-family:var(--serif);font-size:26px;color:var(--red)}
.step b em{font-style:normal;font-size:14px;color:var(--gold-dark)}
.step.is-top{background:linear-gradient(160deg,#8c1f1f,#5e1313);border-color:var(--gold)}
.step.is-top span{color:rgba(255,245,225,.72)}
.step.is-top b{color:var(--gold-light)}
.step.is-top b em{color:var(--gold)}
.ladder-note{
  margin-top:30px;padding:18px 22px;border-radius:var(--radius);
  background:rgba(212,175,55,.1);border:1px dashed rgba(212,175,55,.6);
  font-size:13.8px;color:#6f6555;line-height:1.9;
}

/* ---------- 对比表 ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:var(--white);box-shadow:var(--shadow-sm)}
.compare-table{width:100%;border-collapse:collapse;min-width:660px}
.compare-table th,.compare-table td{padding:16px 20px;text-align:left;font-size:14px;border-bottom:1px solid rgba(140,31,31,.1)}
.compare-table thead th{
  background:linear-gradient(180deg,#8c1f1f,#6d1717);color:var(--gold-light);
  font-family:var(--serif);font-size:15px;letter-spacing:.6px;font-weight:700;
  border-bottom:1px solid rgba(212,175,55,.6);
}
.compare-table tbody tr:last-child td{border-bottom:none}
.compare-table tbody tr:hover{background:#fbf6ea}
.compare-table td:first-child{color:var(--red-deep);font-weight:700;font-family:var(--serif);white-space:nowrap}
.compare-table td{color:#5d5545}

/* ---------- 限时牌桌 ---------- */
.table-list{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.table-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.table-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.8)}
.table-card .clock{
  display:inline-flex;align-items:center;gap:7px;font-size:13px;color:var(--gold-dark);
  background:rgba(212,175,55,.14);border:1px solid var(--line);border-radius:999px;padding:4px 12px;
}
.table-card .clock svg{width:13px;height:13px}
.table-card h3{font-size:18px;margin:14px 0 10px}
.table-card p{font-size:13.6px;color:var(--muted);line-height:1.85;margin-bottom:16px}
.table-meta{display:flex;gap:22px;padding-top:14px;border-top:1px dashed rgba(140,31,31,.16);margin-bottom:16px}
.table-meta div b{display:block;font-family:var(--serif);font-size:17px;color:var(--red)}
.table-meta div span{font-size:12px;color:var(--muted)}

/* ---------- 排行列表 ---------- */
.rank-list{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.rank-item{
  display:grid;grid-template-columns:44px 1fr auto auto;gap:18px;align-items:center;
  padding:16px 22px;border-bottom:1px solid rgba(140,31,31,.09);
  transition:background .25s ease,transform .25s ease;
}
.rank-item:last-child{border-bottom:none}
.rank-item:hover{background:#fbf6ea}
.rank-no{
  width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:15px;font-weight:700;color:var(--gold-dark);
  background:rgba(212,175,55,.14);border:1px solid var(--line);
}
.rank-item:nth-child(1) .rank-no{background:linear-gradient(140deg,#8c1f1f,#5e1313);color:var(--gold-light);border-color:var(--gold)}
.rank-main b{display:block;font-family:var(--serif);font-size:15.5px;color:var(--red-deep)}
.rank-main span{display:block;font-size:12.8px;color:var(--muted);margin-top:3px}
.rank-val{font-family:var(--serif);font-size:16px;color:var(--gold-dark);font-weight:700;white-space:nowrap}
.rank-trend{font-size:12.5px;color:#7a8a5c;white-space:nowrap}

/* ---------- 时间线 ---------- */
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.timeline::before{
  content:"";position:absolute;left:6%;right:6%;top:38px;height:2px;
  background:linear-gradient(90deg,rgba(212,175,55,.2),rgba(212,175,55,.85),rgba(212,175,55,.2));
}
.tl-item{position:relative;text-align:center;padding-top:0}
.tl-dot{
  width:20px;height:20px;border-radius:50%;margin:0 auto 18px;
  background:var(--white);border:3px solid var(--gold);
  box-shadow:0 0 0 6px rgba(212,175,55,.14);position:relative;z-index:2;
}
.tl-box{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow-sm);
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.tl-box:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.85)}
.tl-box h3{font-size:16.5px;margin-bottom:8px}
.tl-box p{font-size:13.6px;color:var(--muted);line-height:1.85}

/* ---------- 评价墙 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.quote{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.8)}
.quote::before{
  content:"”";position:absolute;right:20px;top:6px;font-family:var(--serif);
  font-size:56px;color:rgba(212,175,55,.28);line-height:1;
}
.quote .stars{color:var(--gold);letter-spacing:2px;font-size:14px}
.quote p{margin:12px 0 16px;font-size:14px;color:#544c3d;line-height:1.9}
.quote .who{display:flex;align-items:center;gap:10px}
.avatar{
  width:36px;height:36px;border-radius:50%;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-size:15px;color:var(--gold-light);
  background:linear-gradient(140deg,#8c1f1f,#5e1313);border:1px solid var(--gold);
}
.who b{display:block;font-size:14px;color:var(--red-deep)}
.who span{display:block;font-size:12.4px;color:var(--muted)}

/* ---------- 保障条 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guard{
  display:flex;align-items:flex-start;gap:14px;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 18px;box-shadow:var(--shadow-sm);
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.guard:hover{transform:translateY(-3px);border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-md)}
.guard .g-icon{
  width:38px;height:38px;flex:none;border-radius:9px;display:flex;align-items:center;justify-content:center;
  color:var(--gold-dark);background:rgba(212,175,55,.14);border:1px solid var(--line);
}
.guard .g-icon svg{width:19px;height:19px}
.guard b{display:block;font-family:var(--serif);font-size:15px;color:var(--red-deep);margin-bottom:4px}
.guard span{display:block;font-size:12.8px;color:var(--muted);line-height:1.7}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.85)}
.news-media{aspect-ratio:16/9;overflow:hidden;background:#e6dcc7}
.news-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.news-card:hover .news-media img{transform:scale(1.05)}
.news-body{padding:20px;display:flex;flex-direction:column;flex:1}
.news-body .cat{font-size:12px;color:var(--gold-dark);letter-spacing:1px}
.news-body h3{font-size:16.5px;margin:8px 0 10px;line-height:1.5}
.news-body p{font-size:13.5px;color:var(--muted);line-height:1.85;flex:1}
.news-body .foot{margin-top:16px;padding-top:12px;border-top:1px dashed rgba(140,31,31,.14);display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted)}

/* ---------- 差异对比 ---------- */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.vs-col{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;box-shadow:var(--shadow-sm);
}
.vs-col.highlight{background:linear-gradient(165deg,#8c1f1f,#5e1313);border-color:rgba(212,175,55,.8);box-shadow:var(--shadow-lg)}
.vs-col h3{font-size:18px;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.vs-col.highlight h3{color:var(--gold-light)}
.vs-col ul li{
  display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.85;
  padding:9px 0;border-bottom:1px dashed rgba(140,31,31,.12);color:#544c3d;
}
.vs-col ul li:last-child{border-bottom:none}
.vs-col.highlight ul li{color:rgba(255,245,225,.88);border-bottom-color:rgba(212,175,55,.24)}
.vs-col ul li svg{width:16px;height:16px;flex:none;margin-top:5px;color:var(--gold-dark)}
.vs-col.highlight ul li svg{color:var(--gold)}

/* ---------- FAQ ---------- */
.faq{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease;
}
.faq-item:hover{border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.faq-item h3{font-size:16px;margin-bottom:9px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3 .q{
  flex:none;width:24px;height:24px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;
  font-size:13px;background:linear-gradient(140deg,#8c1f1f,#5e1313);color:var(--gold-light);
  border:1px solid var(--gold);margin-top:2px;
}
.faq-item p{font-size:14px;color:#5b5344;line-height:1.9;padding-left:34px}

/* ---------- 转化区 ---------- */
.convert{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 55%,#5e1313 100%);
  padding:74px 0;
}
.convert::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/牛牛扑克牌怎么玩倍率---抖音.webp");
  background-size:cover;background-position:center;opacity:.14;
}
.convert::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 12% 80%,rgba(212,175,55,.18),transparent 50%);
}
.convert .container{position:relative;z-index:2}
.convert-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.convert h2{color:#f9e9bd;font-size:clamp(24px,2.6vw,32px);line-height:1.4}
.convert > .container > .convert-grid > div > p{margin-top:16px;font-size:15px;color:rgba(255,245,225,.82);line-height:1.95}
.convert-points{margin-top:24px;display:flex;flex-direction:column;gap:12px}
.convert-points li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:rgba(255,245,225,.85)}
.convert-points li svg{width:17px;height:17px;flex:none;margin-top:4px;color:var(--gold)}
.form-card{
  background:rgba(255,253,248,.98);border:2px solid rgba(212,175,55,.7);
  border-radius:16px;padding:30px 28px;box-shadow:0 26px 56px rgba(40,8,8,.4);
}
.form-card h3{font-size:19px;margin-bottom:6px}
.form-card .form-sub{font-size:13.4px;color:var(--muted);margin-bottom:20px;line-height:1.8}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:#6b6252;margin-bottom:7px;font-weight:700}
.field input,.field select{
  width:100%;padding:11px 14px;border-radius:8px;
  border:1px solid rgba(140,31,31,.2);background:#fdfaf2;color:var(--text);
  transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);background:#fffdf7;
  box-shadow:0 0 0 3px rgba(212,175,55,.2);
}
.form-card .btn{width:100%;margin-top:6px}
.form-tip{margin-top:14px;font-size:12.4px;color:var(--muted);line-height:1.8;text-align:center}
.form-msg{display:none;margin-top:14px;padding:11px 14px;border-radius:8px;font-size:13px;background:rgba(212,175,55,.16);border:1px solid var(--line);color:#6b5b2c}
.form-msg.show{display:block}

/* ---------- 页脚 ---------- */
.site-footer{background:linear-gradient(180deg,#6d1717,#4a0f0f);color:rgba(255,245,225,.72);border-top:1px solid var(--gold)}
.footer-main{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:44px;padding:56px 0 38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .brand-text{color:#fff;font-size:19px}
.footer-about{font-size:13.4px;line-height:1.95;color:rgba(255,245,225,.6);max-width:360px}
.footer-col h4{
  font-family:var(--serif);font-size:16px;color:var(--gold-light);margin-bottom:16px;
  position:relative;padding-bottom:10px;
}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--gold);border-radius:2px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul li a{font-size:13.6px;color:rgba(255,245,225,.7)}
.footer-col ul li a:hover{color:var(--gold)}
.footer-col ul li span{font-size:13.4px;color:rgba(255,245,225,.55);line-height:1.8;display:block}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);padding:20px 0 24px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:12.6px;color:rgba(232,200,122,.72);
}
.footer-bottom .links{display:flex;gap:18px;flex-wrap:wrap}
.footer-bottom .links a{color:rgba(232,200,122,.72);font-size:12.6px}
.footer-bottom .links a:hover{color:var(--gold)}

/* ---------- 动效 ---------- */
.anim .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}
.anim .reveal.is-visible{opacity:1;transform:translateY(0)}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:56px 0 62px}
  .hero-card{max-width:560px}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .card-grid--3{grid-template-columns:repeat(2,1fr)}
  .guard-grid{grid-template-columns:repeat(2,1fr)}
  .table-list{grid-template-columns:1fr}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .ladder{grid-template-columns:repeat(3,1fr)}
  .step:nth-child(n){margin-bottom:0}
  .timeline{grid-template-columns:1fr;gap:26px}
  .timeline::before{left:50%;top:8px;bottom:8px;width:2px;height:auto;right:auto;transform:translateX(-1px)}
  .tl-item{padding-left:0}
  .convert-grid{grid-template-columns:1fr;gap:36px}
  .footer-main{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;top:64px;left:0;right:0;z-index:190;
    display:none;flex-direction:column;align-items:stretch;gap:2px;
    background:linear-gradient(180deg,#7a1a1a,#5e1313);
    padding:12px 20px 22px;border-bottom:1px solid rgba(212,175,55,.5);
    box-shadow:0 22px 44px rgba(0,0,0,.36);
    max-height:calc(100vh - 64px);overflow-y:auto;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:13px 8px;font-size:15.5px;border-bottom:1px solid rgba(212,175,55,.16)}
  .nav-link::after{display:none}
  .nav-link.active{color:var(--gold)}
  .nav-item{display:block}
  .mega-panel{display:none}
  .nav-cta{margin:14px 0 0;width:100%;padding:12px}
  .hero-stats{gap:24px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .kpi-grid{grid-template-columns:1fr 1fr;gap:14px}
  .card-grid,.card-grid--3{grid-template-columns:1fr}
  .quote-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .versus{grid-template-columns:1fr}
  .guard-grid{grid-template-columns:1fr}
  .ladder{grid-template-columns:repeat(2,1fr)}
  .footer-main{grid-template-columns:1fr;gap:30px;padding:44px 0 30px}
  .sec-head{margin-bottom:28px}
  .rank-item{grid-template-columns:36px 1fr;gap:12px;row-gap:6px;padding:14px 16px}
  .rank-val,.rank-trend{grid-column:2;justify-self:start}
  .rank-val{font-size:15px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  body{font-size:14.5px}
  .hero-grid{padding:44px 0 50px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .kpi{padding:18px 16px}
  .kpi b{font-size:26px}
  .hero-stats{gap:18px}
  .hero-stats .stat b{font-size:22px}
  .form-card{padding:22px 18px}
  .compare-table th,.compare-table td{padding:13px 14px;font-size:13.2px}
  .footer-bottom{flex-direction:column;gap:8px}
  .ladder{grid-template-columns:1fr 1fr}
  .step b{font-size:22px}
}

/* roulang page: category2 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a32a2a;
  --gold:#d4af37;
  --gold-dark:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --white:#fffdf8;
  --text:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(140,31,31,.12);
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 2px 10px rgba(58,52,40,.06);
  --shadow-md:0 12px 30px rgba(58,52,40,.10);
  --shadow-lg:0 22px 50px rgba(94,19,19,.18);
  --serif:"Noto Serif SC","Songti SC","STSong",SimSun,serif;
  --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-dark)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-deep);line-height:1.35;margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--gold-dark);outline-offset:3px;border-radius:6px}
/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:8px;border:1px solid transparent;
  font-size:15px;font-weight:700;letter-spacing:.5px;line-height:1.2;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn svg{width:16px;height:16px;flex:none}
.btn-gold{
  background:linear-gradient(135deg,#d4af37 0%,#c19a2b 50%,#b8860b 100%);
  color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.28);
}
.btn-gold:hover{transform:translateY(-2px);color:#fff;box-shadow:0 14px 28px rgba(184,134,11,.4)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(212,175,55,.7);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff6dd;transform:translateY(-2px)}
.btn-outline{background:var(--white);border-color:var(--gold);color:var(--gold-dark)}
.btn-outline:hover{background:#fdf4e0;transform:translateY(-2px);box-shadow:var(--shadow-sm);color:var(--gold-dark)}
.btn-sm{padding:9px 18px;font-size:14px}
/* ---------- 顶部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 6px 24px rgba(94,19,19,.28);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:64px;position:relative}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff}
.brand:hover{color:#fff}
.brand-mark{
  width:34px;height:34px;border-radius:9px;flex:none;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#d4af37,#a8791a);
  box-shadow:0 4px 12px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.4);
  color:#5e1313;
}
.brand-mark svg{width:19px;height:19px}
.brand-text{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;
  padding:20px 14px;color:rgba(255,255,255,.88);font-size:15px;font-weight:500;
  transition:color .25s ease;
}
.nav-link::after{
  content:"";position:absolute;left:14px;right:14px;bottom:12px;height:2px;
  background:var(--gold);border-radius:2px;transform:scaleX(0);transform-origin:center;
  transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.nav-item{position:relative}
.mega-panel{
  position:absolute;top:calc(100% + 6px);right:-30px;width:540px;
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 26px 56px rgba(94,19,19,.22);padding:16px;
  display:grid;grid-template-columns:1fr 1fr;gap:12px;
  opacity:0;visibility:hidden;transform:translateY(10px);z-index:5;
  transition:opacity .26s ease,transform .26s ease,visibility .26s;
}
.nav-item:hover .mega-panel,.nav-item:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-card{
  display:block;padding:14px 14px 15px;border-radius:10px;
  background:#fbf6ea;border:1px solid rgba(140,31,31,.1);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.mega-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-sm);background:#fffaf0}
.mega-card b{display:block;font-family:var(--serif);font-size:15px;color:var(--red-deep);margin-bottom:4px}
.mega-card span{display:block;font-size:12.5px;color:var(--muted);line-height:1.7}
.mega-note{
  grid-column:1 / -1;padding:12px 14px;border-radius:10px;
  background:linear-gradient(120deg,rgba(140,31,31,.06),rgba(212,175,55,.12));
  font-size:12.5px;color:var(--muted);line-height:1.7;
}
.nav-cta{margin-left:14px;padding:10px 22px;font-size:14px}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:9px;
  background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
}
.nav-toggle svg{width:20px;height:20px}
/* ---------- 本页 Hero：对比选型 ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#711818 52%,#5e1313 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/德州斗牛.webp");
  background-size:cover;background-position:center;opacity:.16;filter:grayscale(.35);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 82% 14%,rgba(212,175,55,.22),transparent 54%),
    radial-gradient(circle at 6% 90%,rgba(212,175,55,.12),transparent 46%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0 2px,transparent 2px 12px);
}
.hero .container{position:relative;z-index:2}
.hero-grid{
  display:grid;grid-template-columns:1fr 1.02fr;gap:52px;align-items:center;
  padding:64px 0 72px;
}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;margin-bottom:20px;
  background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.45);
  color:var(--gold-light);font-size:13px;letter-spacing:1px;
}
.hero-eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block}
.hero h1{
  font-size:40px;line-height:1.3;color:var(--gold);font-weight:700;
  letter-spacing:.5px;margin-bottom:18px;text-shadow:0 2px 16px rgba(0,0,0,.25);
}
.hero-sub{
  font-size:16px;color:var(--gold-light);line-height:1.9;max-width:520px;margin-bottom:22px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 13px;border-radius:999px;font-size:13px;line-height:1.6;
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{font-size:13px;color:rgba(232,200,122,.78);margin-top:16px}
/* 档位卡 */
.tier-list{display:grid;gap:14px}
.tier-card{
  position:relative;border-radius:14px;padding:20px 22px;
  background:rgba(255,253,248,.07);
  border:1px solid rgba(212,175,55,.34);
  backdrop-filter:blur(2px);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease,background .28s ease;
}
.tier-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:0 18px 38px rgba(0,0,0,.3)}
.tier-card.is-featured{
  background:linear-gradient(135deg,rgba(212,175,55,.2),rgba(255,253,248,.1) 55%,rgba(140,31,31,.5));
  border:2px solid var(--gold);
  box-shadow:0 18px 44px rgba(0,0,0,.34);
}
.tier-flag{
  position:absolute;top:-12px;right:20px;
  padding:3px 12px;border-radius:6px;font-size:12px;font-weight:700;letter-spacing:1px;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
  box-shadow:0 6px 14px rgba(184,134,11,.38);
}
.tier-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:8px}
.tier-head h3{color:#fff;font-size:19px;letter-spacing:.5px}
.tier-card.is-featured .tier-head h3{color:var(--gold-light)}
.tier-layer{font-size:13px;color:var(--gold);font-weight:700;letter-spacing:.5px}
.tier-desc{font-size:13.5px;color:rgba(255,255,255,.78);line-height:1.8}
.tier-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px;padding-top:14px;border-top:1px dashed rgba(212,175,55,.34)}
.tier-meta li span{display:block;font-size:12px;color:rgba(232,200,122,.75)}
.tier-meta li b{display:block;font-size:13.5px;color:#fff;font-weight:700;margin-top:2px}
.tier-split{display:grid;grid-template-columns:1fr 1fr;gap:14px}
/* ---------- 通用板块 ---------- */
.section{padding:72px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-white{background:var(--white)}
.section-dark{
  background:linear-gradient(135deg,#5e1313,#8c1f1f 60%,#711818);
  color:#fff;
}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:38px;flex-wrap:wrap;
}
.section-title{
  position:relative;padding-left:18px;font-size:30px;font-weight:700;
  letter-spacing:.5px;
}
.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-dark));
}
.section-dark .section-title{color:var(--gold-light)}
.section-sub{font-size:14px;color:var(--muted);margin-top:8px;max-width:640px;line-height:1.8}
.section-dark .section-sub{color:rgba(232,200,122,.82)}
.more-link{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;
  color:var(--gold-dark);white-space:nowrap;
}
.more-link svg{width:15px;height:15px;transition:transform .25s ease}
.more-link:hover{color:var(--red)}
.more-link:hover svg{transform:translateX(4px)}
.section-dark .more-link{color:var(--gold-light)}
/* ---------- 指标看板 ---------- */
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.metric-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.metric-num{
  font-family:var(--serif);font-size:36px;font-weight:700;color:var(--gold-dark);
  line-height:1.1;letter-spacing:.5px;
}
.metric-num small{font-size:16px;margin-left:2px;color:var(--gold-dark)}
.metric-label{font-size:14px;font-weight:700;color:var(--red-deep);margin-top:10px}
.metric-desc{font-size:13px;color:var(--muted);line-height:1.75;margin-top:6px}
.metric-foot{
  margin-top:24px;padding:14px 18px;border-radius:var(--radius);
  background:rgba(140,31,31,.05);border-left:3px solid var(--gold);
  font-size:13px;color:var(--muted);line-height:1.8;
}
/* ---------- 技巧矩阵 ---------- */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.skill-card{
  position:relative;background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 24px 26px;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.skill-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.9)}
.skill-seal{
  position:absolute;top:18px;right:18px;
  width:34px;height:34px;border-radius:6px;
  display:flex;align-items:center;justify-content:center;
  background:var(--red);border:2px solid var(--gold);
  color:var(--gold-light);font-family:var(--serif);font-size:15px;font-weight:700;
  box-shadow:0 4px 10px rgba(94,19,19,.24);
}
.skill-card h3{font-size:19px;margin-bottom:10px;padding-right:44px}
.skill-card p{font-size:14px;color:#5b5343;line-height:1.85}
.skill-point{
  display:inline-flex;margin-top:14px;padding:4px 11px;border-radius:999px;
  font-size:12.5px;color:var(--gold-dark);background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.42);
}
/* ---------- 结果对比 ---------- */
.compare-wrap{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
}
.compare-head,.compare-row{display:grid;grid-template-columns:1.05fr 1fr 1fr;gap:0}
.compare-head{
  background:linear-gradient(135deg,#8c1f1f,#5e1313);color:#fff;
  font-size:14px;font-weight:700;letter-spacing:.5px;
}
.compare-head span{padding:16px 22px}
.compare-head span:nth-child(2){color:rgba(255,255,255,.7)}
.compare-head span:nth-child(3){color:var(--gold)}
.compare-row{border-top:1px solid rgba(140,31,31,.1);transition:background .25s ease}
.compare-row:hover{background:#fdf8ee}
.compare-row span{padding:16px 22px;font-size:14px;line-height:1.75}
.compare-row .cl{color:var(--red-deep);font-weight:700}
.compare-row .cv-bad{color:var(--muted)}
.compare-row .cv-good{color:var(--gold-dark);font-weight:700;background:rgba(212,175,55,.08)}
.compare-foot{display:flex;gap:26px;align-items:center;flex-wrap:wrap;margin-top:26px}
.compare-media{
  flex:1 1 300px;border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--gold);box-shadow:var(--shadow-md);
}
.compare-media img{width:100%;height:220px;object-fit:cover}
.compare-txt{flex:1 1 320px}
.compare-txt h3{font-size:20px;margin-bottom:10px}
.compare-txt p{font-size:14px;color:#5b5343;line-height:1.9}
/* ---------- 时间线 ---------- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;margin-top:8px}
.timeline::before{
  content:"";position:absolute;left:4%;right:4%;top:26px;height:2px;
  background:linear-gradient(90deg,rgba(212,175,55,.15),var(--gold),rgba(212,175,55,.15));
}
.step{position:relative;padding-top:58px}
.step-dot{
  position:absolute;top:12px;left:0;
  width:30px;height:30px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,#d4af37,#b8860b);color:#fff;
  font-family:var(--serif);font-size:14px;font-weight:700;
  box-shadow:0 0 0 6px rgba(212,175,55,.16),0 6px 14px rgba(184,134,11,.3);
}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted);line-height:1.85}
/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:18px}
.news-item{
  display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.news-thumb{border-radius:8px;overflow:hidden;border:1px solid rgba(212,175,55,.35)}
.news-thumb img{width:100%;height:150px;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body h3{font-size:19px;margin-bottom:8px}
.news-body p{font-size:14px;color:#5b5343;line-height:1.85}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px;font-size:12.5px;color:var(--muted)}
.news-meta em{
  font-style:normal;padding:2px 10px;border-radius:999px;
  background:rgba(140,31,31,.07);color:var(--red);border:1px solid rgba(140,31,31,.14);
}
/* ---------- 平台保障 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guard-card{
  padding:26px 22px;border-radius:var(--radius);
  background:rgba(255,253,248,.07);border:1px solid rgba(212,175,55,.34);
  transition:transform .28s ease,border-color .28s ease,background .28s ease;
}
.guard-card:hover{transform:translateY(-4px);border-color:var(--gold);background:rgba(212,175,55,.12)}
.guard-icon{
  width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
  margin-bottom:14px;
}
.guard-icon svg{width:21px;height:21px}
.guard-card h3{font-size:17px;color:var(--gold-light);margin-bottom:8px}
.guard-card p{font-size:13.5px;color:rgba(255,255,255,.78);line-height:1.85}
/* ---------- 快速解答 ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quick-card{
  background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease;
}
.quick-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.quick-card h3{font-size:16.5px;margin-bottom:8px}
.quick-card p{font-size:13.5px;color:#5b5343;line-height:1.85}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:0 22px;box-shadow:var(--shadow-sm);transition:border-color .28s ease,box-shadow .28s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 34px 18px 0;position:relative;
  font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--red-deep);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";position:absolute;right:2px;top:50%;width:10px;height:10px;
  border-right:2px solid var(--gold-dark);border-bottom:2px solid var(--gold-dark);
  transform:translateY(-70%) rotate(45deg);transition:transform .28s ease;
}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-item p{padding:0 0 20px;font-size:14px;color:#5b5343;line-height:1.9}
/* ---------- 转化表单 ---------- */
.join-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:start}
.join-intro h2{font-size:30px;color:var(--gold-light);margin-bottom:14px;position:relative;padding-left:18px}
.join-intro h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-dark));
}
.join-intro p{font-size:14.5px;color:rgba(255,255,255,.8);line-height:1.9;margin-bottom:18px}
.join-list li{
  display:flex;gap:10px;font-size:14px;color:rgba(255,255,255,.82);line-height:1.8;margin-bottom:10px;
}
.join-list svg{width:17px;height:17px;flex:none;color:var(--gold);margin-top:4px}
.form-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 28px;box-shadow:var(--shadow-lg);
}
.form-card h3{font-size:20px;margin-bottom:6px}
.form-tip{font-size:13px;color:var(--muted);margin-bottom:22px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--red-deep);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border-radius:8px;
  border:1px solid rgba(140,31,31,.2);background:#fdfaf2;color:var(--text);
  font-size:14px;line-height:1.6;transition:border-color .25s ease,box-shadow .25s ease,background .25s ease;
}
.field textarea{min-height:110px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(212,175,55,.8)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold-dark);background:#fff;
  box-shadow:0 0 0 3px rgba(212,175,55,.2);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:6px}
.form-msg{
  margin-top:16px;padding:12px 16px;border-radius:8px;font-size:13.5px;
  background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.45);color:var(--gold-dark);
}
/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#5e1313,#4a0f0f);
  border-top:1px solid var(--gold);color:rgba(255,255,255,.8);
  padding:56px 0 0;
}
.footer-main{display:grid;grid-template-columns:1.5fr .8fr 1.1fr;gap:44px;padding-bottom:38px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-about{font-size:13.5px;color:rgba(255,255,255,.66);line-height:1.9;max-width:420px}
.footer-col h4{
  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-col ul li{margin-bottom:10px;font-size:13.5px;color:rgba(255,255,255,.7);line-height:1.75}
.footer-col ul li a{color:rgba(255,255,255,.82);font-size:13.5px}
.footer-col ul li a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.24);
  padding:18px 0 22px;display:flex;align-items:center;justify-content:space-between;
  gap:18px;flex-wrap:wrap;font-size:12.5px;color:rgba(232,200,122,.72);
}
.footer-bottom .links{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom .links a{color:rgba(232,200,122,.82);font-size:12.5px}
.footer-bottom .links a:hover{color:var(--gold)}
/* ---------- 动效 ---------- */
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.hero-copy{animation:rise .7s ease both}
.tier-list{animation:rise .7s ease .12s both}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero h1{font-size:34px}
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:52px 0 60px}
  .hero-sub{max-width:none}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .matrix-grid{grid-template-columns:repeat(2,1fr)}
  .guard-grid{grid-template-columns:repeat(2,1fr)}
  .quick-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:repeat(2,1fr);row-gap:34px}
  .timeline::before{display:none}
  .join-grid{grid-template-columns:1fr;gap:30px}
  .footer-main{grid-template-columns:1fr 1fr;gap:32px}
  .footer-main > div:first-child{grid-column:1 / -1}
}
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;display:none;
    flex-direction:column;align-items:stretch;gap:2px;
    background:linear-gradient(180deg,#7a1a1a,#5e1313);
    padding:12px 20px 20px;margin-left:0;
    border-bottom:1px solid rgba(212,175,55,.45);
    box-shadow:0 22px 44px rgba(0,0,0,.35);
    max-height:78vh;overflow-y:auto;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:13px 8px;border-radius:8px}
  .nav-link::after{display:none}
  .nav-link.active{background:rgba(212,175,55,.14)}
  .nav-item{width:100%}
  .mega-panel{
    position:static;width:auto;opacity:1;visibility:visible;transform:none;
    grid-template-columns:1fr;margin:8px 0 12px;box-shadow:var(--shadow-sm);
  }
  .nav-cta{margin:12px 0 0;width:100%}
}
@media (max-width:768px){
  .hero h1{font-size:29px}
  .section{padding:54px 0}
  .section-title{font-size:24px}
  .section-head{margin-bottom:28px}
  .tier-split{grid-template-columns:1fr}
  .tier-meta{grid-template-columns:1fr 1fr;gap:8px}
  .news-item{grid-template-columns:1fr;gap:16px}
  .news-thumb img{height:180px}
  .compare-head,.compare-row{grid-template-columns:1fr}
  .compare-head span:nth-child(2),.compare-head span:nth-child(3){display:none}
  .compare-row span{padding:10px 20px}
  .compare-row .cl{padding-top:16px;font-size:15px}
  .compare-row .cv-bad{padding-bottom:4px}
  .compare-row .cv-good{padding-bottom:16px}
  .compare-row .cv-bad::before{content:"凭印象：";color:var(--muted);font-weight:700}
  .compare-row .cv-good::before{content:"按概率：";color:var(--gold-dark);font-weight:700}
  .form-row{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  body{font-size:14.5px}
  .hero h1{font-size:25px}
  .hero-sub{font-size:14.5px}
  .metric-grid,.matrix-grid,.guard-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .metric-num{font-size:30px}
  .btn{width:100%}
  .hero-actions .btn{width:100%}
  .nav-cta{width:100%}
  .footer-main{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .form-card{padding:24px 18px}
  .compare-foot{gap:18px}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a32a2a;
 --gold:#d4af37;
 --gold-dark:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --white:#fffdf8;
 --text:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(140,31,31,.12);
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 2px 10px rgba(58,52,40,.06);
 --shadow-md:0 12px 30px rgba(58,52,40,.10);
 --shadow-lg:0 22px 50px rgba(94,19,19,.18);
 --serif:"Noto Serif SC","Songti SC","STSong",SimSun,serif;
 --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-dark)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-deep);margin:0 0 .6em;line-height:1.35;letter-spacing:.5px}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:1px solid transparent;
 font-size:15px;font-weight:700;letter-spacing:.5px;line-height:1.2;
 transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn svg{width:16px;height:16px;flex:none}
.btn-gold{
 background:linear-gradient(135deg,#d4af37 0%,#c19a2b 50%,#b8860b 100%);
 color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.28);
}
.btn-gold:hover{transform:translateY(-2px);color:#fff;box-shadow:0 14px 28px rgba(184,134,11,.4)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(212,175,55,.7);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff6dd;transform:translateY(-2px)}
.btn-outline{background:var(--white);border-color:var(--gold);color:var(--gold-dark)}
.btn-outline:hover{background:#fdf4e0;transform:translateY(-2px);box-shadow:var(--shadow-sm);color:var(--gold-dark)}
.btn-sm{padding:9px 18px;font-size:14px}

/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 6px 24px rgba(94,19,19,.28);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:64px;position:relative}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff}
.brand:hover{color:#fff}
.brand-mark{
 width:34px;height:34px;border-radius:9px;flex:none;
 display:inline-flex;align-items:center;justify-content:center;
 background:linear-gradient(140deg,#d4af37,#a8791a);
 box-shadow:0 4px 12px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.4);
 color:#5e1313;
}
.brand-mark svg{width:19px;height:19px}
.brand-text{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;
 padding:20px 14px;color:rgba(255,255,255,.88);font-size:15px;font-weight:500;
 transition:color .25s ease;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:12px;height:2px;
 background:var(--gold);border-radius:2px;transform:scaleX(0);transform-origin:center;
 transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.nav-item{position:relative}
.mega-panel{
 position:absolute;top:calc(100% + 6px);right:-30px;width:540px;
 background:var(--white);border:1px solid var(--line);border-radius:14px;
 box-shadow:0 26px 56px rgba(94,19,19,.22);padding:16px;
 display:grid;grid-template-columns:1fr 1fr;gap:12px;
 opacity:0;visibility:hidden;transform:translateY(10px);
 transition:opacity .26s ease,transform .26s ease,visibility .26s;
}
.nav-item:hover .mega-panel,.nav-item:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-card{
 display:block;padding:14px 14px 15px;border-radius:10px;
 background:#fbf6ea;border:1px solid rgba(140,31,31,.1);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.mega-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-sm);background:#fffaf0}
.mega-card b{display:block;font-family:var(--serif);font-size:15px;color:var(--red-deep);margin-bottom:4px}
.mega-card span{display:block;font-size:12.5px;color:var(--muted);line-height:1.7}
.mega-note{
 grid-column:1 / -1;padding:12px 14px;border-radius:10px;
 background:linear-gradient(120deg,rgba(140,31,31,.06),rgba(212,175,55,.12));
 font-size:12.5px;color:var(--muted);line-height:1.7;
}
.nav-cta{margin-left:14px;padding:10px 22px;font-size:14px}
.nav-toggle{
 display:none;align-items:center;justify-content:center;
 width:42px;height:42px;border-radius:9px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
}
.nav-toggle svg{width:20px;height:20px}

/* ---------- 分类页首屏 ---------- */
.page-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#711818 52%,#5e1313 100%);
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background-image:url("/assets/images/上的牌有种不管他人死活的好.webp");
 background-size:cover;background-position:center;opacity:.15;
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:
 radial-gradient(circle at 84% 14%,rgba(212,175,55,.22),transparent 52%),
 radial-gradient(circle at 6% 90%,rgba(212,175,55,.12),transparent 46%),
 repeating-linear-gradient(45deg,rgba(255,255,255,.022) 0 2px,transparent 2px 12px);
}
.page-hero .container{position:relative;z-index:2}
.page-hero-inner{
 display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center;
 padding:64px 0 68px;
}
.hero-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;margin-bottom:20px;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.45);
 color:var(--gold-light);font-size:13px;letter-spacing:1px;
}
.hero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.22)}
.page-hero h1{
 font-size:40px;line-height:1.32;color:var(--gold-light);
 margin:0 0 18px;letter-spacing:1px;text-shadow:0 4px 16px rgba(0,0,0,.32);
}
.hero-sub{
 font-size:16px;line-height:1.85;color:rgba(255,246,221,.9);
 max-width:540px;margin:0 0 22px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 14px;border-radius:999px;font-size:13px;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.1);
}
.tag::before{content:"";width:5px;height:5px;border-radius:1px;background:var(--gold);transform:rotate(45deg)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* 前后对比面板 */
.duel{
 background:rgba(255,253,248,.06);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius-lg);
 padding:20px;backdrop-filter:blur(4px);
 box-shadow:0 24px 54px rgba(0,0,0,.28);
}
.duel-head{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding-bottom:14px;margin-bottom:14px;
 border-bottom:1px dashed rgba(212,175,55,.35);
}
.duel-head h2{font-size:16px;color:var(--gold-light);margin:0;font-family:var(--serif);letter-spacing:.5px}
.duel-head span{font-size:12px;color:rgba(255,255,255,.6)}
.duel-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.duel-col{
 border-radius:var(--radius);padding:16px 14px;
 background:rgba(94,19,19,.45);border:1px solid rgba(212,175,55,.24);
}
.duel-col.duel-after{
 background:rgba(212,175,55,.14);border-color:rgba(212,175,55,.6);
 box-shadow:inset 0 0 0 1px rgba(212,175,55,.12);
}
.duel-tag{
 display:inline-block;font-size:12px;letter-spacing:1px;
 padding:2px 10px;border-radius:4px;margin-bottom:12px;
 background:rgba(255,255,255,.1);color:rgba(255,255,255,.82);
}
.duel-col.duel-after .duel-tag{background:var(--gold);color:#5e1313;font-weight:700}
.duel-col h3{font-size:15px;color:#fff;margin:0 0 10px;font-family:var(--serif)}
.duel-col li{
 position:relative;padding-left:16px;font-size:12.5px;line-height:1.75;
 color:rgba(255,255,255,.78);margin-bottom:7px;
}
.duel-col li::before{
 content:"";position:absolute;left:0;top:8px;
 width:6px;height:6px;border-radius:1px;transform:rotate(45deg);
 background:rgba(212,175,55,.55);
}
.duel-col.duel-after li{color:rgba(255,250,235,.92)}
.duel-col.duel-after li::before{background:var(--gold)}
.duel-note{
 margin:14px 0 0;font-size:12.5px;line-height:1.7;
 color:rgba(255,255,255,.66);text-align:center;
}

/* ---------- 板块通用 ---------- */
.section{padding:66px 0;position:relative}
.section-alt{background:var(--bg-alt)}
.section-dark{background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);color:#fff}
.section-dark::before{
 content:"";position:absolute;inset:0;opacity:.1;
 background-image:url("/assets/images/金蟾千炮捕鱼.webp");
 background-size:cover;background-position:center;
}
.section-dark .container{position:relative;z-index:2}
.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:16px;margin:0;font-size:28px;letter-spacing:1px;
}
.section-head h2::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-head .head-note{
 margin:8px 0 0;padding-left:16px;font-size:14px;color:var(--muted);
}
.section-dark .section-head h2{color:#fff}
.section-dark .section-head .head-note{color:rgba(255,255,255,.72)}
.link-more{
 display:inline-flex;align-items:center;gap:6px;
 font-size:14px;font-weight:700;color:var(--gold-dark);
 white-space:nowrap;
}
.link-more svg{width:14px;height:14px;transition:transform .25s ease}
.link-more:hover{color:var(--red)}
.link-more:hover svg{transform:translateX(4px)}
.section-dark .link-more{color:var(--gold-light)}
.section-dark .link-more:hover{color:#fff}

/* ---------- 指标看板 ---------- */
.stat-board{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
 position:relative;overflow:hidden;
 background:var(--white);border:1px solid var(--line);
 border-radius:var(--radius);padding:24px 20px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.stat::after{
 content:"";position:absolute;left:0;top:0;right:0;height:3px;
 background:linear-gradient(90deg,#d4af37,#b8860b);
}
.stat:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.stat b{
 display:block;font-family:var(--serif);font-size:34px;line-height:1.1;
 color:var(--gold-dark);letter-spacing:1px;margin-bottom:6px;
}
.stat b small{font-size:15px;margin-left:3px;color:var(--gold-dark)}
.stat h3{font-size:15px;margin:0 0 6px;color:var(--red-deep)}
.stat p{margin:0;font-size:13px;line-height:1.7;color:var(--muted)}

/* ---------- 规则模块矩阵 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
 position:relative;background:var(--white);
 border:1px solid var(--line);border-radius:var(--radius);
 padding:30px 22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.stamp{
 position:absolute;top:-14px;left:20px;
 width:36px;height:36px;border-radius:6px;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--serif);font-size:15px;font-weight:700;
 color:var(--gold-light);
 background:linear-gradient(140deg,#a32a2a,#7a1717);
 border:1px solid var(--gold);
 box-shadow:0 8px 18px rgba(94,19,19,.3);
}
.card h3{font-size:17px;margin:0 0 10px;color:var(--red-deep)}
.card p{margin:0;font-size:13.5px;line-height:1.85;color:var(--muted)}
.card .card-meta{
 display:inline-block;margin-top:14px;padding:3px 10px;border-radius:4px;
 font-size:12px;color:var(--gold-dark);
 background:rgba(212,175,55,.13);border:1px solid rgba(212,175,55,.32);
}

/* ---------- 区间对照 ---------- */
.band-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.band{
 background:var(--white);border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:26px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease;
}
.band:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.band-top{
 display:flex;align-items:baseline;justify-content:space-between;
 gap:10px;padding-bottom:12px;margin-bottom:14px;
 border-bottom:1px dashed rgba(140,31,31,.16);
}
.band-top h3{margin:0;font-size:17px}
.band-range{
 font-family:var(--serif);font-size:22px;font-weight:700;color:var(--gold-dark);
}
.band li{
 position:relative;padding-left:16px;font-size:13.5px;line-height:1.8;
 color:var(--text);margin-bottom:8px;
}
.band li::before{
 content:"";position:absolute;left:0;top:9px;
 width:6px;height:6px;border-radius:1px;transform:rotate(45deg);
 background:var(--gold);
}
.band.high{border-top:4px solid #a32a2a}
.band.mid{border-top:4px solid #d4af37}
.band.low{border-top:4px solid #7a5c1c}

/* ---------- 里程碑 ---------- */
.timeline{
 position:relative;padding-left:26px;margin:0;
 border-left:2px dashed rgba(212,175,55,.55);
}
.tl-item{position:relative;padding:0 0 26px 22px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
 content:"";position:absolute;left:-33px;top:8px;
 width:12px;height:12px;border-radius:50%;
 background:var(--gold);
 box-shadow:0 0 0 4px rgba(212,175,55,.22);
}
.tl-item h3{font-size:16px;margin:0 0 6px;color:var(--gold-light);letter-spacing:.5px}
.tl-item p{margin:0;font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.78)}
.tl-phase{
 display:inline-block;margin-bottom:6px;font-size:12px;letter-spacing:1px;
 padding:2px 10px;border-radius:4px;color:var(--gold-light);
 border:1px solid rgba(212,175,55,.45);background:rgba(212,175,55,.12);
}

/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:20px}
.news-item{
 display:grid;grid-template-columns:230px 1fr;gap:24px;
 background:var(--white);border:1px solid var(--line-soft);
 border-radius:var(--radius);overflow:hidden;
 box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.news-item:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.news-thumb{position:relative;overflow:hidden;background:#e8dfcc}
.news-thumb img{width:100%;height:100%;min-height:160px;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body{padding:22px 22px 22px 0}
.news-body h3{font-size:17px;margin:0 0 8px}
.news-body h3 a{color:var(--red-deep)}
.news-body h3 a:hover{color:var(--gold-dark)}
.news-body p{margin:0 0 12px;font-size:13.5px;line-height:1.8;color:var(--muted)}
.news-tags{display:flex;flex-wrap:wrap;gap:8px}
.news-tags span{
 font-size:12px;padding:2px 10px;border-radius:4px;
 color:var(--gold-dark);background:rgba(212,175,55,.13);
 border:1px solid rgba(212,175,55,.3);
}

/* ---------- 平台保障 ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.assure-item{
 display:flex;gap:16px;align-items:flex-start;
 background:rgba(255,253,248,.07);
 border:1px solid rgba(212,175,55,.35);
 border-radius:var(--radius);padding:22px;
 transition:background .28s ease,transform .28s ease,border-color .28s ease;
}
.assure-item:hover{background:rgba(212,175,55,.14);border-color:var(--gold);transform:translateY(-3px)}
.assure-icon{
 flex:none;width:44px;height:44px;border-radius:10px;
 display:flex;align-items:center;justify-content:center;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.5);
 color:var(--gold-light);
}
.assure-icon svg{width:21px;height:21px}
.assure-item h3{font-size:16px;color:#fff;margin:0 0 6px;font-family:var(--serif)}
.assure-item p{margin:0;font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.76)}

/* ---------- 术语速查 ---------- */
.term-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.term{
 background:var(--white);border:1px solid var(--line);
 border-radius:var(--radius);padding:24px 22px;
 box-shadow:var(--shadow-sm);position:relative;
 transition:transform .28s ease,box-shadow .28s ease;
}
.term:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.term h3{
 display:flex;align-items:center;gap:10px;font-size:17px;margin:0 0 10px;
}
.term h3 i{
 font-style:normal;width:30px;height:30px;border-radius:8px;
 display:inline-flex;align-items:center;justify-content:center;
 font-size:13px;font-family:var(--serif);font-weight:700;
 color:var(--gold-dark);background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.42);
}
.term p{margin:0;font-size:13.5px;line-height:1.85;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px}
.faq-item{
 background:var(--white);border:1px solid var(--line-soft);
 border-radius:var(--radius);box-shadow:var(--shadow-sm);
 margin-bottom:14px;overflow:hidden;
 transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item:hover{border-color:var(--line)}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md)}
.faq-item summary{
 list-style:none;cursor:pointer;position:relative;
 padding:18px 56px 18px 20px;
 font-family:var(--serif);font-size:16px;font-weight:700;color:var(--red-deep);
}
.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;font-size:16px;
 color:var(--gold-dark);border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.1);transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.faq-item .faq-body{
 padding:0 22px 20px;font-size:14px;line-height:1.9;color:var(--muted);
 border-top:1px dashed rgba(140,31,31,.14);padding-top:14px;margin:0 20px 20px;
}

/* ---------- 转化表单 ---------- */
.apply-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:start}
.apply-copy h2{padding-left:0;font-size:28px;margin-bottom:14px}
.apply-copy h2::before{display:none}
.apply-copy p{font-size:14.5px;line-height:1.9;color:var(--muted)}
.apply-points li{
 position:relative;padding-left:22px;font-size:14px;line-height:1.9;
 color:var(--text);margin-bottom:10px;
}
.apply-points li::before{
 content:"";position:absolute;left:0;top:9px;
 width:8px;height:8px;border-radius:2px;transform:rotate(45deg);
 background:linear-gradient(140deg,#d4af37,#b8860b);
}
.form-card{
 background:var(--white);border:1px solid var(--line);
 border-radius:var(--radius-lg);padding:30px 26px;
 box-shadow:var(--shadow-md);
}
.form-card h3{font-size:18px;margin:0 0 6px}
.form-card .form-tip{margin:0 0 20px;font-size:13px;color:var(--muted)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--red-deep);margin-bottom:6px}
.field input,.field select{
 width:100%;padding:11px 14px;border-radius:8px;
 border:1px solid rgba(140,31,31,.22);background:#fffdf8;
 font-size:14px;line-height:1.6;color:var(--text);
 transition:border-color .25s ease,box-shadow .25s ease;
}
.field input:hover,.field select:hover{border-color:rgba(212,175,55,.7)}
.field input:focus,.field select:focus{
 outline:none;border-color:var(--gold);
 box-shadow:0 0 0 3px rgba(212,175,55,.2);
}
.form-card .btn{width:100%;margin-top:4px}
.form-msg{
 margin:14px 0 0;padding:12px 14px;border-radius:8px;
 font-size:13px;line-height:1.7;
 color:#5e1313;background:rgba(212,175,55,.18);
 border:1px solid rgba(212,175,55,.45);
}
.form-note{margin:12px 0 0;font-size:12px;color:var(--muted);line-height:1.7}

/* ---------- 页脚 ---------- */
.site-footer{
 position:relative;background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
 color:rgba(255,255,255,.82);padding:54px 0 0;
 border-top:1px solid var(--gold);
}
.footer-main{
 display:grid;grid-template-columns:1.5fr 1fr 1.2fr;gap:40px;
 padding-bottom:38px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-text{color:#fff}
.footer-about{margin:0;font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.66);max-width:420px}
.footer-col h4{
 font-size:15px;color:var(--gold-light);margin:0 0 14px;
 font-family:var(--serif);letter-spacing:1px;
}
.footer-col li{margin-bottom:10px}
.footer-col a,.footer-col span{font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.7}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{
 display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
 padding:18px 0 22px;border-top:1px solid rgba(212,175,55,.28);
 font-size:12.5px;color:rgba(232,200,122,.86);
}
.footer-bottom .links{display:flex;flex-wrap:wrap;gap:18px}
.footer-bottom .links a{font-size:12.5px;color:rgba(232,200,122,.86)}
.footer-bottom .links a:hover{color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .page-hero-inner{grid-template-columns:1fr;gap:36px;padding:52px 0 56px}
 .page-hero h1{font-size:34px}
 .hero-sub{max-width:100%}
 .stat-board{grid-template-columns:repeat(2,1fr)}
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .band-grid{grid-template-columns:1fr}
 .term-grid{grid-template-columns:1fr}
 .apply-grid{grid-template-columns:1fr;gap:30px}
 .footer-main{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  position:absolute;top:100%;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:0;
  background:linear-gradient(180deg,#8c1f1f 0%,#5e1313 100%);
  border-top:1px solid rgba(212,175,55,.35);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 22px 44px rgba(0,0,0,.35);
  padding:8px 20px 22px;display:none;margin-left:0;
 }
 .main-nav.open{display:flex}
 .nav-link{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08)}
 .nav-link::after{display:none}
 .nav-link.active{color:var(--gold)}
 .mega-panel{
  position:static;width:auto;right:auto;opacity:1;visibility:visible;transform:none;
  display:grid;grid-template-columns:1fr;gap:10px;
  box-shadow:none;margin:10px 0 14px;padding:12px;border-radius:12px;
 }
 .nav-cta{margin:16px 0 0;width:100%;justify-content:center}
}
@media (max-width:768px){
 .section{padding:50px 0}
 .section-head{margin-bottom:26px}
 .section-head h2{font-size:23px}
 .page-hero h1{font-size:29px}
 .hero-sub{font-size:15px}
 .duel-grid{grid-template-columns:1fr}
 .stat-board{grid-template-columns:1fr 1fr;gap:14px}
 .stat b{font-size:28px}
 .grid-3,.grid-2,.assure-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr}
 .news-thumb img{min-height:190px}
 .news-body{padding:0 20px 22px}
 .footer-main{grid-template-columns:1fr;gap:28px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
 .apply-copy h2{font-size:23px}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .page-hero-inner{padding:40px 0 44px}
 .page-hero h1{font-size:25px;line-height:1.4}
 .hero-actions .btn{width:100%}
 .stat-board{grid-template-columns:1fr}
 .duel{padding:16px}
 .form-card{padding:22px 18px}
 .section-head h2{font-size:21px}
 .section-head .head-note{font-size:13px}
 .faq-item summary{font-size:15px;padding:16px 50px 16px 16px}
 .faq-item .faq-body{margin:0 16px 16px;padding:12px 0 0}
 .footer-bottom .links{gap:12px}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a32a2a;
 --gold:#d4af37;
 --gold-dark:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --white:#fffdf8;
 --text:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(140,31,31,.12);
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 2px 10px rgba(58,52,40,.06);
 --shadow-md:0 12px 30px rgba(58,52,40,.10);
 --shadow-lg:0 22px 50px rgba(94,19,19,.18);
 --serif:"Noto Serif SC","Songti SC","STSong",SimSun,serif;
 --sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Heiti SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--red);text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-dark)}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red-deep);line-height:1.4;margin:0}
p{margin:0 0 14px}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px}
/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:8px;border:1px solid transparent;
 font-size:15px;font-weight:700;letter-spacing:.5px;line-height:1.2;
 transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease,border-color .25s ease;
}
.btn svg{width:16px;height:16px;flex:none}
.btn-gold{
 background:linear-gradient(135deg,#d4af37 0%,#c19a2b 50%,#b8860b 100%);
 color:#fff;box-shadow:0 8px 20px rgba(184,134,11,.28);
}
.btn-gold:hover{transform:translateY(-2px);color:#fff;box-shadow:0 14px 28px rgba(184,134,11,.4)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:rgba(212,175,55,.7);color:var(--gold-light)}
.btn-ghost:hover{background:rgba(212,175,55,.16);color:#fff6dd;transform:translateY(-2px)}
.btn-outline{background:var(--white);border-color:var(--gold);color:var(--gold-dark)}
.btn-outline:hover{background:#fdf4e0;transform:translateY(-2px);box-shadow:var(--shadow-sm);color:var(--gold-dark)}
.btn-sm{padding:9px 18px;font-size:14px}
/* ---------- 顶部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:200;
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.5);
 box-shadow:0 6px 24px rgba(94,19,19,.28);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;color:#fff}
.brand:hover{color:#fff}
.brand-mark{
 width:34px;height:34px;border-radius:9px;flex:none;
 display:inline-flex;align-items:center;justify-content:center;
 background:linear-gradient(140deg,#d4af37,#a8791a);
 box-shadow:0 4px 12px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.4);
 color:#5e1313;
}
.brand-mark svg{width:19px;height:19px}
.brand-text{font-family:var(--serif);font-size:20px;font-weight:700;letter-spacing:1px}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
 position:relative;display:inline-flex;align-items:center;
 padding:20px 14px;color:rgba(255,255,255,.88);font-size:15px;font-weight:500;
 transition:color .25s ease;
}
.nav-link::after{
 content:"";position:absolute;left:14px;right:14px;bottom:12px;height:2px;
 background:var(--gold);border-radius:2px;transform:scaleX(0);transform-origin:center;
 transition:transform .28s ease;
}
.nav-link:hover{color:var(--gold-light)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link.active{color:var(--gold);font-weight:700}
.nav-link.active::after{transform:scaleX(1)}
.nav-item{position:relative}
.mega-panel{
 position:absolute;top:calc(100% + 6px);right:-30px;width:540px;
 background:var(--white);border:1px solid var(--line);border-radius:14px;
 box-shadow:0 26px 56px rgba(94,19,19,.22);padding:16px;
 display:grid;grid-template-columns:1fr 1fr;gap:12px;
 opacity:0;visibility:hidden;transform:translateY(10px);
 transition:opacity .26s ease,transform .26s ease,visibility .26s;
}
.nav-item:hover .mega-panel,.nav-item:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-card{
 display:block;padding:14px 14px 15px;border-radius:10px;
 background:#fbf6ea;border:1px solid rgba(140,31,31,.1);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease;
}
.mega-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-sm);background:#fffaf0}
.mega-card b{display:block;font-family:var(--serif);font-size:15px;color:var(--red-deep);margin-bottom:4px}
.mega-card span{display:block;font-size:12.5px;color:var(--muted);line-height:1.7}
.mega-note{
 grid-column:1 / -1;padding:12px 14px;border-radius:10px;
 background:linear-gradient(120deg,rgba(140,31,31,.06),rgba(212,175,55,.12));
 font-size:12.5px;color:var(--muted);line-height:1.7;
}
.nav-cta{margin-left:14px;padding:10px 22px;font-size:14px}
.nav-toggle{
 display:none;align-items:center;justify-content:center;
 width:42px;height:42px;border-radius:9px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.5);color:var(--gold-light);
}
.nav-toggle svg{width:20px;height:20px}
/* ---------- 内页 Hero ---------- */
.page-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#711818 52%,#5e1313 100%);
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background-image:url("/assets/images/上的牌有种不管他人死活的好.webp");
 background-size:cover;background-position:center;opacity:.15;filter:grayscale(.3);
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:
 radial-gradient(circle at 84% 12%,rgba(212,175,55,.22),transparent 54%),
 radial-gradient(circle at 6% 90%,rgba(212,175,55,.12),transparent 46%),
 repeating-linear-gradient(135deg,rgba(255,255,255,.022) 0 2px,transparent 2px 14px);
}
.page-hero .container{position:relative;z-index:2}
.page-hero-grid{display:grid;grid-template-columns:1.14fr .86fr;gap:46px;align-items:center;padding:54px 0 60px}
.crumb{display:flex;align-items:center;gap:10px;font-size:13px;color:rgba(255,255,255,.66);margin-bottom:16px}
.crumb a{color:var(--gold-light)}
.crumb a:hover{color:#fff}
.crumb em{font-style:normal;color:var(--gold)}
.page-hero h1{
 color:var(--gold);font-size:clamp(27px,3.3vw,38px);line-height:1.36;
 letter-spacing:1px;margin:0 0 16px;text-shadow:0 4px 18px rgba(0,0,0,.28);
}
.page-hero .lead{color:#f0e0c0;font-size:15.5px;max-width:640px;margin:0 0 20px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:5px 13px;border-radius:999px;font-size:12.5px;letter-spacing:.4px;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.48);color:var(--gold-light);
}
.tag::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--gold)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-panel{
 background:rgba(255,253,248,.07);border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius-lg);padding:22px 24px 20px;
 box-shadow:var(--shadow-lg);animation:panelIn .8s ease both;
}
@keyframes panelIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.panel-head{
 display:flex;align-items:baseline;justify-content:space-between;gap:10px;
 font-family:var(--serif);font-size:16px;color:#fff;
 padding-bottom:12px;margin-bottom:6px;border-bottom:1px solid rgba(212,175,55,.32);
}
.panel-head span{font-family:var(--sans);font-size:12px;color:var(--gold-light)}
.panel-list{list-style:none;margin:0;padding:0}
.panel-list li{
 display:flex;align-items:flex-start;justify-content:space-between;gap:14px;
 padding:11px 0;border-bottom:1px dashed rgba(212,175,55,.22);
 font-size:13.5px;color:rgba(255,255,255,.84);
}
.panel-list li:last-child{border-bottom:0}
.panel-list b{font-family:var(--serif);font-size:17px;color:var(--gold);letter-spacing:.5px}
/* ---------- 通用板块 ---------- */
.section{padding:66px 0}
.section--alt{background:var(--bg-alt);border-top:1px solid rgba(140,31,31,.08);border-bottom:1px solid rgba(140,31,31,.08)}
.section--dark{
 position:relative;color:#f3e6cd;background:linear-gradient(140deg,#7f1c1c 0%,#5e1313 100%);
}
.section--dark::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 88% 0,rgba(212,175,55,.18),transparent 52%);
}
.section--dark .container{position:relative;z-index:2}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
 margin-bottom:34px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.section-title{display:flex;align-items:center;gap:12px}
.section-title .bar{width:5px;height:26px;border-radius:3px;background:linear-gradient(180deg,#d4af37,#b8860b);flex:none}
.section-title h2{font-size:clamp(21px,2.2vw,27px);letter-spacing:.6px}
.section-title .sub{display:block;font-family:var(--sans);font-size:12.5px;color:var(--muted);letter-spacing:.4px;margin-top:2px}
.section-note{font-size:13px;color:var(--muted);max-width:420px;text-align:right;line-height:1.7}
.section--dark .section-head{border-bottom-color:rgba(212,175,55,.32)}
.section--dark .section-title h2{color:var(--gold)}
.section--dark .section-note{color:rgba(243,230,205,.7)}
.link-more{
 display:inline-flex;align-items:center;gap:6px;
 font-size:13.5px;font-weight:700;color:var(--gold-dark);white-space:nowrap;
}
.link-more:hover{color:var(--red)}
.link-more svg{width:14px;height:14px}
/* ---------- 指标看板 ---------- */
.metrics-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.metric-card{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 18px;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.75)}
.metric-label{font-size:13px;color:var(--muted);letter-spacing:.4px;margin-bottom:8px}
.metric-value{font-family:var(--serif);font-size:28px;font-weight:700;color:var(--gold-dark);letter-spacing:.5px;line-height:1.2}
.metric-value small{font-size:13px;font-weight:400;color:var(--muted);margin-left:3px;font-family:var(--sans)}
.metric-foot{font-size:12px;color:var(--muted);margin-top:8px}
/* ---------- 服务矩阵 ---------- */
.matrix-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.matrix-card{
 position:relative;background:var(--white);border:1px solid var(--line);
 border-radius:var(--radius-lg);padding:30px 22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.8)}
.seal{
 position:absolute;top:-13px;left:20px;width:38px;height:38px;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(140deg,#a32a2a,#7f1c1c);border:2px solid var(--gold);
 border-radius:8px;color:var(--gold-light);font-family:var(--serif);
 font-size:16px;font-weight:700;box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.matrix-card h3{font-size:18px;margin:10px 0 10px}
.matrix-card p{font-size:13.5px;color:var(--muted);line-height:1.8;margin:0 0 14px}
.matrix-meta{display:flex;flex-wrap:wrap;gap:8px}
.chip{
 padding:3px 10px;border-radius:999px;font-size:12px;
 background:rgba(140,31,31,.06);border:1px solid var(--line-soft);color:var(--red);
}
/* ---------- 结果对比 ---------- */
.compare-wrap{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);overflow:hidden;
}
.compare-head,.compare-row{
 display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px;align-items:center;
 padding:15px 22px;
}
.compare-head{
 background:linear-gradient(120deg,rgba(140,31,31,.08),rgba(212,175,55,.14));
 font-family:var(--serif);font-size:14.5px;color:var(--red-deep);letter-spacing:.5px;
 border-bottom:1px solid var(--line);
}
.compare-row{border-bottom:1px dashed rgba(140,31,31,.14);font-size:14px}
.compare-row:nth-child(odd){background:#fdfaf2}
.compare-row:last-child{border-bottom:0}
.compare-row .name{color:var(--text);font-weight:600}
.compare-row .num{font-family:var(--serif);font-size:17px;font-weight:700;color:var(--gold-dark)}
.compare-row .num span{font-family:var(--sans);font-size:12px;color:var(--muted);font-weight:400;margin-left:4px}
.compare-foot{font-size:12.5px;color:var(--muted);padding:14px 22px 18px;background:#fbf6ea;line-height:1.8}
/* ---------- 里程碑 ---------- */
.timeline{position:relative;margin:0;padding:0 0 0 34px;list-style:none}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(140,31,31,.28))}
.timeline li{position:relative;padding:0 0 26px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
 content:"";position:absolute;left:-31px;top:8px;width:12px;height:12px;border-radius:50%;
 background:var(--white);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.timeline h3{font-size:16.5px;margin:0 0 6px}
.timeline p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.85}
.timeline .stage{
 display:inline-block;margin-right:9px;padding:1px 9px;border-radius:5px;
 background:rgba(140,31,31,.08);color:var(--red);font-family:var(--sans);font-size:12px;font-weight:700;
}
/* ---------- 资讯列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.news-item{
 display:grid;grid-template-columns:180px 1fr;gap:18px;align-items:stretch;
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:14px;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.8)}
.news-thumb{border-radius:10px;overflow:hidden;border:1px solid var(--line-soft);position:relative;min-height:132px}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body{display:flex;flex-direction:column;justify-content:center;gap:8px}
.news-body h3{font-size:16.5px;line-height:1.5}
.news-body p{font-size:13px;color:var(--muted);line-height:1.8;margin:0}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.badge{
 padding:2px 9px;border-radius:5px;font-size:11.5px;font-weight:700;letter-spacing:.4px;
 background:rgba(140,31,31,.08);border:1px solid var(--line-soft);color:var(--red);
}
.news-more{display:flex;justify-content:center;margin-top:28px}
/* ---------- 平台保障 ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.assure-card{
 background:rgba(255,253,248,.06);border:1px solid rgba(212,175,55,.42);
 border-radius:var(--radius-lg);padding:26px 20px;
 transition:transform .28s ease,background .28s ease,border-color .28s ease;
}
.assure-card:hover{transform:translateY(-4px);background:rgba(255,253,248,.11);border-color:rgba(212,175,55,.85)}
.assure-icon{
 width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;
 background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.55);color:var(--gold);margin-bottom:14px;
}
.assure-icon svg{width:20px;height:20px}
.assure-card h3{color:var(--gold-light);font-size:16.5px;margin:0 0 8px}
.assure-card p{margin:0;font-size:13px;color:rgba(243,230,205,.78);line-height:1.8}
/* ---------- 快速解答 ---------- */
.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.qa-card{
 background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease;
}
.qa-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.qa-card h3{font-size:15.5px;margin:0 0 10px}
.qa-card p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.85}
/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:rgba(212,175,55,.85);box-shadow:var(--shadow-md)}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 52px 18px 22px;position:relative;
 font-family:var(--serif);font-size:16px;color:var(--red-deep);font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"";position:absolute;right:22px;top:50%;width:10px;height:10px;
 border-right:2px solid var(--gold-dark);border-bottom:2px solid var(--gold-dark);
 transform:translateY(-70%) rotate(45deg);transition:transform .3s ease;
}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-body{padding:0 22px 20px;font-size:14px;color:var(--muted);line-height:1.9}
/* ---------- 订阅 ---------- */
.subscribe-card{
 background:linear-gradient(140deg,#7f1c1c 0%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.55);border-radius:var(--radius-lg);
 padding:38px 36px;box-shadow:var(--shadow-lg);
 display:grid;grid-template-columns:1fr .9fr;gap:36px;align-items:center;
 position:relative;overflow:hidden;
}
.subscribe-card::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 92% 8%,rgba(212,175,55,.2),transparent 55%);
}
.subscribe-copy{position:relative;z-index:2}
.subscribe-copy h2{color:var(--gold);font-size:clamp(21px,2.3vw,27px);margin-bottom:12px;letter-spacing:.6px}
.subscribe-copy p{color:rgba(243,230,205,.82);font-size:14px;line-height:1.85;margin:0}
.subscribe-form{position:relative;z-index:2;display:grid;gap:14px}
.field{display:grid;gap:6px}
.field label{font-size:12.5px;color:var(--gold-light);letter-spacing:.4px}
.field input,.field select{
 width:100%;padding:12px 14px;border-radius:8px;
 background:rgba(255,253,248,.94);border:1px solid rgba(212,175,55,.6);
 color:var(--text);font-size:14px;transition:border-color .25s ease,box-shadow .25s ease;
}
.field input:focus,.field select:focus{
 outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28);
}
.form-tip{font-size:12px;color:rgba(243,230,205,.6);line-height:1.7;margin:0}
.form-msg{font-size:13px;color:var(--gold-light);min-height:20px;margin:0}
/* ---------- 页脚 ---------- */
.site-footer{
 position:relative;background:linear-gradient(180deg,#5e1313,#4a0f0f);color:rgba(255,255,255,.78);
 border-top:1px solid var(--gold);padding:52px 0 0;margin-top:0;
}
.footer-main{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:40px;padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff}
.footer-about{font-size:13px;line-height:1.85;color:rgba(255,255,255,.62);margin:0;max-width:420px}
.footer-col h4{color:var(--gold);font-size:15px;margin:0 0 14px;letter-spacing:.6px}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-col a,.footer-col span{font-size:13px;color:rgba(255,255,255,.68);line-height:1.7}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;
 border-top:1px solid rgba(212,175,55,.28);padding:18px 0 22px;
 font-size:12.5px;color:rgba(232,200,122,.72);
}
.footer-bottom .links{display:flex;flex-wrap:wrap;gap:16px}
.footer-bottom .links a{color:rgba(232,200,122,.85);font-size:12.5px}
.footer-bottom .links a:hover{color:#fff}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid,.page-hero-grid{grid-template-columns:1fr;gap:34px;padding:46px 0 52px}
 .metrics-grid{grid-template-columns:repeat(3,1fr)}
 .matrix-grid{grid-template-columns:repeat(2,1fr)}
 .assure-grid{grid-template-columns:repeat(2,1fr)}
 .qa-grid{grid-template-columns:1fr 1fr}
 .news-grid{grid-template-columns:1fr}
 .subscribe-card{grid-template-columns:1fr;gap:26px;padding:32px 28px}
 .footer-main{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:980px){
 .nav-toggle{display:inline-flex}
 .main-nav{
  position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
  gap:0;padding:10px 18px 22px;margin:0;
  background:linear-gradient(180deg,#7a1a1a,#5e1313);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 22px 40px rgba(0,0,0,.32);
  display:none;
 }
 .main-nav.open{display:flex}
 .nav-link{padding:14px 4px;border-bottom:1px dashed rgba(212,175,55,.2)}
 .nav-link::after{left:4px;right:auto;width:38px;bottom:8px}
 .nav-item{width:100%}
 .mega-panel{
  position:static;width:100%;opacity:1;visibility:visible;transform:none;
  grid-template-columns:1fr;margin:8px 0 14px;padding:12px;
  box-shadow:none;border-color:rgba(212,175,55,.3);
 }
 .nav-cta{margin:16px 0 4px;justify-content:center;width:100%}
}
@media (max-width:768px){
 .container{padding:0 18px}
 .section{padding:50px 0}
 .section-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:26px}
 .section-note{text-align:left;max-width:100%}
 .metrics-grid{grid-template-columns:1fr 1fr;gap:12px}
 .matrix-grid,.qa-grid{grid-template-columns:1fr}
 .assure-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr;gap:12px}
 .news-thumb{min-height:170px}
 .compare-head,.compare-row{grid-template-columns:1.2fr .9fr .9fr;padding:12px 16px;font-size:13px}
 .compare-row .num{font-size:15px}
 .hero-actions .btn{width:100%}
 .footer-main{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 .metrics-grid{grid-template-columns:1fr}
 .metric-value{font-size:25px}
 .page-hero h1{font-size:25px}
 .subscribe-card{padding:26px 20px}
 .compare-head,.compare-row{grid-template-columns:1fr .8fr .8fr;gap:8px;padding:11px 13px;font-size:12.5px}
 .compare-head{font-size:12.5px}
 .timeline{padding-left:28px}
 .brand-text{font-size:18px}
}
@media (prefers-reduced-motion:reduce){
 *{animation:none!important;transition:none!important}
}