/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-dark:#5e1313;
  --red-deep:#4a0f0f;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --paper:#fffdf8;
  --text:#3a3428;
  --text-soft:#5b5346;
  --muted:#8a8070;
  --line:rgba(212,175,55,.45);
  --line-soft:rgba(212,175,55,.28);
  --radius-lg:16px;
  --radius:10px;
  --radius-sm:8px;
  --shadow-sm:0 4px 12px rgba(90,30,20,.07);
  --shadow-md:0 10px 26px rgba(90,30,20,.12);
  --shadow-lg:0 18px 40px rgba(90,30,20,.18);
  --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  padding-bottom:76px;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--red);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--gold-deep);}
h1,h2,h3,h4{font-family:var(--font-serif);letter-spacing:.4px;}
p{margin:0 0 12px;}
ul,ol{margin:0;padding:0;}
button{font-family:var(--font-sans);}
:focus-visible{outline:3px solid rgba(212,175,55,.8);outline-offset:2px;border-radius:4px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ===== Header ===== */
.site-header{
  background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
  border-bottom:1px solid rgba(212,175,55,.35);
  position:sticky;top:0;z-index:70;
  box-shadow:0 4px 18px rgba(74,15,15,.25);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
  width:34px;height:34px;border-radius:8px;flex:0 0 34px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
  color:#4a0f0f;font-family:var(--font-serif);font-weight:700;font-size:19px;
  display:grid;place-items:center;
  box-shadow:0 3px 10px rgba(0,0,0,.3);
}
.brand-name{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px;line-height:1.2;}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  display:none;width:42px;height:38px;border-radius:8px;
  background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.6);
  cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;}

/* ===== Nav panel ===== */
.nav-panel{
  background:linear-gradient(180deg,#f7f2e7 0%,#efe6d5 100%);
  border-bottom:1px solid var(--line);
  padding:14px 0 16px;
}
.nav-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.nav-card{
  display:flex;align-items:center;justify-content:center;
  padding:13px 16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  font-size:15px;font-weight:700;color:var(--text);
  box-shadow:0 2px 6px rgba(90,30,20,.05);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease,background .22s ease;
}
.nav-card:hover{
  transform:translateY(-2px);
  border-color:var(--gold);
  color:var(--red);
  box-shadow:var(--shadow-sm);
}
.nav-card.is-active{
  background:linear-gradient(180deg,#8c1f1f,#5e1313);
  color:var(--gold-light);
  border-color:var(--gold);
  box-shadow:0 8px 18px rgba(90,30,20,.2);
}
.nav-card.is-active:hover{color:#fff;}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:12px 26px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;line-height:1.4;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .2s ease,box-shadow .2s ease,background .25s ease,color .2s ease,border-color .2s ease;
}
.btn-gold{
  background:linear-gradient(180deg,#d4af37,#b8860b);
  color:#fff;border-color:#a97a09;
  box-shadow:0 6px 16px rgba(184,134,11,.33);
}
.btn-gold:hover{
  background:linear-gradient(180deg,#e2c052,#a97a09);
  color:#fff;transform:translateY(-2px);
  box-shadow:0 12px 24px rgba(184,134,11,.42);
}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{
  background:rgba(255,255,255,.06);
  border-color:rgba(232,200,122,.7);
  color:#f6e6c2;
}
.btn-ghost:hover{
  background:rgba(212,175,55,.18);
  border-color:var(--gold);color:#fff;
  transform:translateY(-2px);
}
.btn-outline{
  background:var(--paper);border-color:var(--gold);color:var(--gold-deep);
}
.btn-outline:hover{
  background:#fdf6e3;color:var(--red);border-color:var(--gold-deep);
  transform:translateY(-2px);box-shadow:var(--shadow-sm);
}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-block{width:100%;}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  color:#fff;padding:54px 0 44px;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/五人桌欢乐炸金花单机娱乐游戏.webp');
  background-size:cover;background-position:center;
  opacity:.15;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 12% 15%,rgba(212,175,55,.2),transparent 58%),
             linear-gradient(180deg,rgba(74,15,15,0) 55%,rgba(74,15,15,.55) 100%);
}
.hero-inner{position:relative;z-index:2;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 15px;border-radius:999px;
  border:1px solid rgba(232,200,122,.6);
  background:rgba(255,255,255,.07);
  color:#f0d9a0;font-size:13px;letter-spacing:1px;
  margin-bottom:18px;
}
.hero h1{
  font-size:40px;line-height:1.32;font-weight:700;
  color:#f6dfa2;margin:0 0 16px;
  text-shadow:0 2px 12px rgba(0,0,0,.28);
}
.hero-lead{
  font-size:16px;line-height:1.95;color:#f2e8d6;
  max-width:640px;margin:0 0 26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tag-sm{
  padding:6px 15px;border-radius:6px;
  background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.55);
  color:#f0d9a0;font-size:13px;letter-spacing:.6px;
}
.hero-card{
  background:rgba(74,15,15,.55);
  border:1px solid rgba(212,175,55,.5);
  border-radius:var(--radius-lg);
  padding:24px 22px;
  box-shadow:0 18px 44px rgba(0,0,0,.32);
}
.ring{
  width:158px;height:158px;border-radius:50%;
  margin:0 auto 14px;display:grid;place-items:center;position:relative;
  background:conic-gradient(#d4af37 86%,rgba(255,255,255,.14) 0);
  box-shadow:0 0 0 1px rgba(212,175,55,.35);
}
.ring-inner{
  width:122px;height:122px;border-radius:50%;
  background:linear-gradient(160deg,#6b1717,#420d0d);
  display:grid;place-content:center;text-align:center;gap:2px;
  border:1px solid rgba(212,175,55,.4);
}
.ring-inner strong{font-family:var(--font-serif);font-size:30px;line-height:1;color:#f0d9a0;}
.ring-inner span{font-size:12px;color:#cfa86a;letter-spacing:.5px;}
.hero-card-cap{text-align:center;font-size:13px;color:#e2caa0;margin:0 0 16px;}
.tier-list{list-style:none;display:grid;gap:8px;margin:0 0 18px;padding:0;}
.tier-list li{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 13px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(212,175,55,.3);
  font-size:14px;
}
.tier-name{color:#f6e6c2;font-weight:700;}
.tier-desc{color:#e0b96a;font-size:13px;}
.hero-kpi{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin-top:38px;padding-top:26px;
  border-top:1px solid rgba(212,175,55,.32);
}
.kpi-item strong{
  display:block;font-family:var(--font-serif);
  font-size:26px;line-height:1.2;color:#f0d9a0;
}
.kpi-item span{font-size:13px;color:#dcccaa;}

/* ===== Sections ===== */
.section{padding:58px 0;}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{margin-bottom:32px;}
.section-title{
  position:relative;padding-left:16px;margin:0;
  font-size:28px;line-height:1.4;font-weight:700;color:var(--red);
}
.section-title::before{
  content:"";position:absolute;left:0;top:8px;bottom:8px;width:5px;
  border-radius:3px;background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-desc{
  margin:12px 0 0;max-width:780px;
  font-size:15px;line-height:1.9;color:var(--text-soft);
}

/* ===== Grids ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}

/* ===== Cards ===== */
.card{
  position:relative;height:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);}
.card-body{padding:26px 22px 28px;}
.card-body.has-seal{padding-top:38px;}
.seal{
  position:absolute;top:14px;left:14px;
  width:38px;height:38px;border-radius:6px;
  background:#8c1f1f;border:1px solid #d4af37;
  color:#f0d9a0;font-family:var(--font-serif);font-size:15px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:0 4px 12px rgba(90,30,20,.24);
  z-index:2;
}
.card-title{font-size:18px;font-weight:700;color:var(--red);margin:0 0 10px;line-height:1.5;}
.card-text{font-size:14.5px;line-height:1.85;color:var(--text-soft);margin:0;}
.card-cover{width:100%;height:168px;object-fit:cover;border-bottom:1px solid var(--line-soft);}
.card-meta{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  margin-top:16px;font-size:13px;color:var(--muted);
}
.chip{
  display:inline-block;padding:4px 11px;border-radius:6px;
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.45);
  color:var(--gold-deep);font-size:12.5px;font-weight:700;
}

/* ===== Collection dir ===== */
.dir-card{
  position:relative;display:block;height:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:30px 24px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.dir-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-lg);color:inherit;}
.dir-no{
  font-family:var(--font-serif);font-size:34px;line-height:1;
  color:rgba(212,175,55,.5);font-weight:700;margin-bottom:12px;
}
.dir-card h3{font-size:19px;color:var(--red);margin:0 0 10px;}
.dir-card p{font-size:14.5px;line-height:1.85;color:var(--text-soft);margin:0 0 16px;}
.dir-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--gold-deep);
}
.dir-card:hover .dir-link{color:var(--red);}

/* ===== Demo stage ===== */
.demo-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:stretch;}
.step-list{list-style:none;display:grid;gap:14px;margin:0;padding:0;}
.step-item{
  display:flex;gap:16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:18px 20px;
  box-shadow:var(--shadow-sm);
}
.step-no{
  flex:0 0 34px;height:34px;border-radius:8px;
  background:linear-gradient(180deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
  color:#f0d9a0;font-family:var(--font-serif);font-weight:700;
  display:grid;place-items:center;font-size:14px;
}
.step-item h4{margin:0 0 6px;font-size:16px;color:var(--red);}
.step-item p{margin:0;font-size:14px;line-height:1.8;color:var(--text-soft);}
.stage-panel{
  background:linear-gradient(160deg,#6d1717,#4a0f0f);
  border:2px solid var(--gold);
  border-radius:var(--radius-lg);
  padding:28px 24px;
  color:#f6e6c2;
  box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;justify-content:center;
}
.stage-panel h4{margin:0 0 18px;font-size:17px;color:#f0d9a0;text-align:center;}
.hand-cards{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:18px;}
.pcard{
  width:56px;height:78px;border-radius:8px;
  background:#fffdf8;border:1px solid var(--gold);
  color:#8c1f1f;font-family:var(--font-serif);font-size:20px;font-weight:700;
  display:grid;place-items:center;
  box-shadow:0 6px 14px rgba(0,0,0,.24);
}
.hand-result{
  text-align:center;padding:12px 16px;border-radius:var(--radius-sm);
  background:rgba(212,175,55,.18);
  border:1px solid rgba(212,175,55,.55);
  color:#f6dfa2;font-weight:700;font-size:15px;
}
.stage-note{margin:16px 0 0;text-align:center;font-size:13px;color:#dcc39a;line-height:1.8;}

/* ===== Rank list ===== */
.rank-list{list-style:none;display:grid;gap:12px;margin:0;padding:0;}
.rank-item{
  display:flex;align-items:flex-start;gap:16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px 20px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rank-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow-sm);}
.rank-no{
  flex:0 0 30px;height:30px;border-radius:6px;
  background:linear-gradient(180deg,#d4af37,#b8860b);
  color:#fff;font-weight:700;font-size:14px;
  display:grid;place-items:center;
}
.rank-body h4{margin:0 0 5px;font-size:15.5px;color:var(--red);}
.rank-body p{margin:0;font-size:14px;color:var(--text-soft);line-height:1.75;}

/* ===== News ===== */
.news-list{list-style:none;display:grid;gap:14px;margin:0;padding:0;}
.news-item{
  display:flex;gap:20px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px 22px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.news-date{
  flex:0 0 76px;font-family:var(--font-serif);
  color:var(--gold-deep);font-weight:700;font-size:14px;padding-top:2px;
}
.news-body h4{margin:0 0 6px;font-size:16px;color:var(--red);}
.news-body p{margin:0;font-size:14px;color:var(--text-soft);line-height:1.8;}

/* ===== Quotes ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:24px 22px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.quote-card p{margin:0 0 18px;font-size:14.5px;line-height:1.9;color:var(--text-soft);}
.quote-user{display:flex;align-items:center;gap:11px;}
.avatar{
  width:38px;height:38px;border-radius:50%;flex:0 0 38px;
  background:linear-gradient(180deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
  color:#f0d9a0;font-family:var(--font-serif);font-size:16px;
  display:grid;place-items:center;
}
.quote-name{font-weight:700;font-size:14px;color:var(--text);line-height:1.3;}
.quote-meta{font-size:12.5px;color:var(--muted);line-height:1.4;}

/* ===== Stats ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat-box{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:26px 20px;
  text-align:center;
  box-shadow:var(--shadow-sm);
}
.stat-box strong{
  display:block;font-family:var(--font-serif);
  font-size:32px;line-height:1.2;color:var(--gold-deep);margin-bottom:8px;
}
.stat-box span{font-size:14px;color:var(--text-soft);}

/* ===== Compare table ===== */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.compare-table{
  width:100%;min-width:640px;border-collapse:separate;border-spacing:0;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;overflow:hidden;font-size:15px;
}
.compare-table th{
  background:linear-gradient(180deg,#8c1f1f,#5e1313);
  color:#f0d9a0;font-family:var(--font-serif);font-weight:700;
  padding:16px 20px;text-align:left;font-size:15.5px;
}
.compare-table td{
  padding:15px 20px;
  border-top:1px solid var(--line-soft);
  color:var(--text-soft);vertical-align:top;line-height:1.75;
}
.compare-table td:first-child{font-weight:700;color:var(--text);}
.compare-table tr:nth-child(even) td{background:#fbf6ea;}

/* ===== Guard ===== */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.guard{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:12px;
  padding:26px 18px;
  text-align:center;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.guard:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.guard-icon{
  width:46px;height:46px;margin:0 auto 14px;border-radius:50%;
  border:2px solid var(--gold);
  color:var(--gold-deep);font-family:var(--font-serif);
  font-weight:700;font-size:18px;
  display:grid;place-items:center;
  background:rgba(212,175,55,.1);
}
.guard h4{margin:0 0 8px;font-size:16px;color:var(--red);}
.guard p{margin:0;font-size:13.5px;line-height:1.8;color:var(--text-soft);}

/* ===== Tags ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.tag-pill{
  padding:10px 20px;border-radius:999px;
  background:var(--paper);border:1px solid var(--line);
  font-size:14.5px;color:var(--text);
  transition:transform .2s ease,background .25s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.tag-pill:hover{
  background:linear-gradient(180deg,#d4af37,#b8860b);
  color:#fff;border-color:var(--gold-deep);
  transform:translateY(-2px);
  box-shadow:0 8px 18px rgba(184,134,11,.32);
}

/* ===== Share ===== */
.share-row{display:flex;flex-wrap:wrap;gap:14px;}
.share-panel{
  background:linear-gradient(150deg,#8c1f1f,#5e1313);
  border:1px solid var(--gold);
  border-radius:var(--radius-lg);
  padding:36px 32px;
  color:#f4e5c6;
  display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center;
  box-shadow:var(--shadow-lg);
}
.share-panel h3{margin:0 0 10px;font-size:24px;color:#f6dfa2;}
.share-panel p{margin:0;font-size:14.5px;line-height:1.9;color:#e6d5b4;}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;}
.faq-item{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:16px 22px;
  font-weight:700;font-size:15.5px;color:var(--red);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:20px;color:var(--gold-deep);line-height:1;font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin:0;padding:0 22px 20px;font-size:14.5px;line-height:1.9;color:var(--text-soft);}

/* ===== Log ===== */
.log-list{list-style:none;display:grid;gap:10px;margin:0;padding:0;}
.log-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:14px 20px;
  background:var(--paper);
  border:1px solid var(--line-soft);
  border-left:3px solid var(--gold);
  border-radius:6px;
  font-size:14.5px;color:var(--text-soft);
}
.log-date{flex:0 0 74px;font-weight:700;color:var(--gold-deep);font-size:13.5px;}

/* ===== Sticky CTA ===== */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:linear-gradient(180deg,rgba(94,19,19,.96),rgba(74,15,15,.98));
  border-top:1px solid var(--gold);
  box-shadow:0 -8px 24px rgba(74,15,15,.35);
  padding:10px 0;
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.sticky-inner p{margin:0;font-size:14.5px;color:#f0d9a0;}
.sticky-inner .btn{padding:10px 24px;font-size:14.5px;flex:0 0 auto;}

/* ===== Footer ===== */
.site-footer{
  background:linear-gradient(180deg,#6d1717 0%,#4a0f0f 100%);
  border-top:1px solid var(--gold);
  color:#e9d9b6;
  padding-top:48px;
}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-bottom:36px;}
.footer-title{
  font-family:var(--font-serif);font-size:17px;font-weight:700;
  color:#f0d9a0;margin:0 0 16px;
}
.footer-links{list-style:none;display:grid;gap:9px;}
.footer-links a{color:#d9c9a6;font-size:14.5px;}
.footer-links a:hover{color:var(--gold);}
.footer-text{font-size:14px;line-height:1.9;color:#cbbb9a;margin:0;}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;
  text-align:center;
  font-size:13px;color:#c8b48a;line-height:1.9;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero h1{font-size:34px;}
  .grid-4,.stat-grid,.guard-grid{grid-template-columns:repeat(2,1fr);}
  .quote-grid{grid-template-columns:repeat(2,1fr);}
  .nav-list{grid-template-columns:repeat(4,1fr);}
  .share-panel{grid-template-columns:1fr;padding:30px 26px;}
  .demo-wrap{grid-template-columns:1fr;}
}
@media (max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:26px;}
}
@media (max-width:768px){
  .section{padding:44px 0;}
  .section-title{font-size:24px;}
  .hero{padding:40px 0 34px;}
  .hero h1{font-size:29px;line-height:1.4;}
  .hero-lead{font-size:15px;}
  .hero-kpi{grid-template-columns:repeat(2,1fr);gap:16px;}
  .nav-toggle{display:grid;}
  .header-cta{display:none;}
  .nav-list{grid-template-columns:1fr;max-height:0;overflow:hidden;transition:max-height .32s ease;gap:10px;}
  .nav-list.is-open{max-height:420px;padding-top:2px;}
  .grid-2,.grid-3,.grid-4,.stat-grid,.guard-grid,.quote-grid{grid-template-columns:1fr;}
  .news-item{flex-direction:column;gap:6px;}
  .news-date{padding-top:0;}
  .sticky-inner p{font-size:13px;}
  .sticky-inner .btn{padding:9px 18px;font-size:13.5px;}
}
@media (max-width:520px){
  .brand-name{font-size:16px;}
  .hero h1{font-size:25px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .ring{width:138px;height:138px;}
  .ring-inner{width:106px;height:106px;}
  .ring-inner strong{font-size:25px;}
  .pcard{width:48px;height:68px;font-size:17px;}
  .footer-grid{grid-template-columns:1fr;}
  .container{padding:0 16px;}
  .section-title{font-size:22px;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-deep:#4a0f0f;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --text:#3a3428;
 --text-soft:#5b5346;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --line-soft:rgba(212,175,55,.28);
 --radius-lg:16px;
 --radius:10px;
 --radius-sm:8px;
 --shadow-sm:0 4px 12px rgba(90,30,20,.07);
 --shadow-md:0 10px 26px rgba(90,30,20,.12);
 --shadow-lg:0 18px 40px rgba(90,30,20,.18);
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 padding-bottom:78px;
 font-family:var(--font-sans);
 font-size:16px;
 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 .2s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:var(--font-sans);}
h1,h2,h3,h4{font-family:var(--font-serif);color:var(--red);margin:0;line-height:1.35;}
p{margin:0 0 14px;}
p:last-child{margin-bottom:0;}
ul{margin:0;padding:0;list-style:none;}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(212,175,55,.75);outline-offset:3px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}

/* ===== Header ===== */
.site-header{
 background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
 border-bottom:1px solid rgba(212,175,55,.35);
 position:sticky;top:0;z-index:70;
 box-shadow:0 4px 18px rgba(74,15,15,.25);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
 width:34px;height:34px;border-radius:8px;flex:0 0 34px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
 color:#4a0f0f;font-family:var(--font-serif);font-weight:700;font-size:19px;
 display:grid;place-items:center;
 box-shadow:0 3px 10px rgba(0,0,0,.3);
}
.brand-name{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px;line-height:1.2;}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.6);
 cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;}
.nav-toggle:focus-visible{outline:3px solid var(--gold);}

/* ===== Nav panel ===== */
.nav-panel{
 background:linear-gradient(180deg,#f7f2e7 0%,#efe6d5 100%);
 border-bottom:1px solid var(--line);
 padding:14px 0 16px;
}
.nav-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.nav-card{
 display:flex;align-items:center;justify-content:center;
 padding:13px 16px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 font-size:15px;font-weight:700;color:var(--text);
 box-shadow:0 2px 6px rgba(90,30,20,.05);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease,background .22s ease;
}
.nav-card:hover{
 transform:translateY(-2px);
 border-color:var(--gold);
 color:var(--red);
 box-shadow:var(--shadow-sm);
}
.nav-card.is-active{
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 color:var(--gold-light);
 border-color:var(--gold);
 box-shadow:0 8px 18px rgba(90,30,20,.2);
}
.nav-card.is-active:hover{color:#fff;}

/* ===== Buttons ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:6px;
 padding:12px 26px;border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;line-height:1.4;
 border:1px solid transparent;cursor:pointer;text-align:center;
 transition:transform .2s ease,box-shadow .2s ease,background .25s ease,color .2s ease,border-color .2s ease;
}
.btn-gold{
 background:linear-gradient(180deg,#d4af37,#b8860b);
 color:#fff;border-color:#a97a09;
 box-shadow:0 6px 16px rgba(184,134,11,.33);
}
.btn-gold:hover{
 background:linear-gradient(180deg,#e2c052,#a97a09);
 color:#fff;transform:translateY(-2px);
 box-shadow:0 12px 24px rgba(184,134,11,.42);
}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{
 background:rgba(255,255,255,.06);
 border-color:rgba(232,200,122,.7);
 color:#f6e6c2;
}
.btn-ghost:hover{
 background:rgba(212,175,55,.18);
 border-color:var(--gold);color:#fff;
 transform:translateY(-2px);
}
.btn-outline{
 background:var(--paper);border-color:var(--gold);color:var(--gold-deep);
}
.btn-outline:hover{
 background:#fdf6e3;color:var(--red);border-color:var(--gold-deep);
 transform:translateY(-2px);box-shadow:var(--shadow-sm);
}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-block{width:100%;}

/* ===== Hero (斜切色块) ===== */
.hero-cut{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 62%,#4a0f0f 100%);
 color:#fff;
 padding:70px 0 118px;
}
.hero-cut::before{
 content:"";position:absolute;top:-120px;right:-180px;width:720px;height:560px;
 background:linear-gradient(150deg,rgba(212,175,55,.26),rgba(212,175,55,.03));
 clip-path:polygon(22% 0,100% 0,100% 100%,0 100%);
 transform:rotate(-8deg);
 pointer-events:none;
}
.hero-cut::after{
 content:"";position:absolute;left:0;right:0;bottom:-1px;height:96px;
 background:var(--bg);
 clip-path:polygon(0 100%,100% 0,100% 100%);
 pointer-events:none;
}
.hero-photo{
 position:absolute;inset:0;
 background-image:url('/assets/images/牛牛扑克牌游戏规则解析.webp');
 background-size:cover;background-position:center;
 opacity:.14;filter:saturate(.85);
 pointer-events:none;
}
.hero-inner{position:relative;z-index:3;max-width:800px;}
.hero-tag{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 16px;border-radius:999px;
 border:1px solid rgba(232,200,122,.6);
 background:rgba(255,255,255,.08);
 color:#f0d9a0;font-size:13px;letter-spacing:1.2px;
 margin-bottom:20px;
}
.hero-cut h1{
 font-size:40px;line-height:1.34;font-weight:700;
 color:#f6dfa2;margin:0 0 18px;
 text-shadow:0 2px 12px rgba(0,0,0,.3);
}
.hero-lead{
 font-size:16px;line-height:1.95;color:#f1e6d3;
 max-width:660px;margin:0 0 28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;}
.hero-note{color:#e0c68a;font-size:13px;letter-spacing:.6px;}

/* ===== Section ===== */
.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-deep{background:linear-gradient(180deg,#5e1313,#4a0f0f);color:#f4ead6;}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
 margin-bottom:30px;flex-wrap:wrap;
}
.section-title-wrap{display:flex;align-items:flex-start;gap:12px;}
.section-bar{
 display:block;width:5px;min-height:26px;border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
 margin-top:6px;flex:0 0 5px;
}
.section-title{font-size:27px;letter-spacing:.5px;}
.section-sub{font-size:14px;color:var(--muted);margin-top:4px;}
.section-deep .section-title{color:#f6dfa2;}
.section-deep .section-sub{color:#dfc79a;}
.section-more{font-size:14px;font-weight:700;color:var(--gold-deep);white-space:nowrap;}
.section-more::after{content:"›";margin-left:4px;font-size:17px;}
.section-more:hover{color:var(--red);}

/* ===== Intro ===== */
.intro-lead{font-size:17px;line-height:2;color:var(--text-soft);margin-bottom:16px;}
.intro-text{color:var(--text-soft);font-size:15.5px;}
.stat-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:var(--shadow-md);
}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.stat-item{
 border-left:3px solid var(--gold);
 padding:2px 0 2px 12px;
}
.stat-num{
 font-family:var(--font-serif);font-size:30px;font-weight:700;
 color:var(--gold-deep);line-height:1.1;
}
.stat-num small{font-size:14px;margin-left:2px;color:var(--gold-deep);}
.stat-label{font-size:13px;color:var(--muted);letter-spacing:.5px;}

/* ===== Rank list ===== */
.rank-list{display:grid;gap:10px;}
.rank-item{
 display:grid;grid-template-columns:52px 1fr auto;
 align-items:center;gap:16px;
 background:var(--paper);border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:14px 18px;
 box-shadow:0 2px 8px rgba(90,30,20,.05);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.rank-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow-sm);}
.rank-no{
 font-family:var(--font-serif);font-size:20px;font-weight:700;
 color:var(--gold-deep);text-align:center;
 width:42px;height:42px;line-height:40px;border-radius:8px;
 background:linear-gradient(180deg,#fdf6e3,#f3e6c8);
 border:1px solid var(--line);
}
.rank-name{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--red);margin-bottom:2px;}
.rank-desc{font-size:14px;color:var(--muted);line-height:1.7;}
.rank-badge{
 font-size:12px;padding:4px 12px;border-radius:999px;white-space:nowrap;
 background:rgba(140,31,31,.08);color:var(--red);
 border:1px solid rgba(140,31,31,.22);font-weight:700;
}
.rank-item.is-top .rank-badge{background:linear-gradient(180deg,#d4af37,#b8860b);color:#fff;border-color:#a97a09;}

/* ===== Pattern cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.pattern-card{
 position:relative;background:var(--paper);
 border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 display:flex;flex-direction:column;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.pattern-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.pattern-card figure{margin:0;position:relative;overflow:hidden;}
.pattern-card img{width:100%;height:152px;object-fit:cover;transition:transform .4s ease;}
.pattern-card:hover img{transform:scale(1.05);}
.seal{
 position:absolute;top:10px;left:10px;z-index:2;
 width:34px;height:34px;border-radius:6px;
 background:#8c1f1f;border:1px solid var(--gold);
 color:var(--gold-light);font-family:var(--font-serif);
 font-size:16px;font-weight:700;display:grid;place-items:center;
 box-shadow:0 4px 10px rgba(0,0,0,.3);
}
.pattern-body{padding:16px 18px 20px;flex:1;}
.pattern-body h3{font-size:17px;margin-bottom:8px;color:var(--red);}
.pattern-body p{font-size:14px;color:var(--text-soft);line-height:1.8;}
.pattern-meta{
 display:inline-block;margin-top:12px;font-size:12px;letter-spacing:.6px;
 color:var(--gold-deep);border-top:1px solid var(--line-soft);padding-top:8px;
}

/* ===== Steps ===== */
.step-list{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step;}
.step-item{
 position:relative;background:rgba(255,255,255,.06);
 border:1px solid rgba(212,175,55,.4);
 border-radius:var(--radius);padding:20px 18px;
 transition:transform .22s ease,background .22s ease,border-color .22s ease;
}
.step-item:hover{transform:translateY(-4px);background:rgba(212,175,55,.12);border-color:var(--gold);}
.step-no{
 font-family:var(--font-serif);font-size:13px;font-weight:700;color:#4a0f0f;
 width:30px;height:30px;border-radius:50%;
 background:linear-gradient(180deg,#e8c87a,#d4af37);
 display:grid;place-items:center;margin-bottom:12px;
}
.step-item h3{font-size:16px;color:#f6dfa2;margin-bottom:8px;}
.step-item p{font-size:13.5px;line-height:1.8;color:#e6d6bb;}

/* ===== Actions ===== */
.action-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.action-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.action-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.action-icon{
 width:38px;height:38px;border-radius:9px;margin-bottom:14px;
 border:1px solid var(--line);
 background:linear-gradient(180deg,#fdf6e3,#f2e6c9);
 display:grid;place-items:center;
}
.action-icon svg{width:19px;height:19px;stroke:var(--gold-deep);fill:none;stroke-width:1.6;}
.action-card h3{font-size:17px;margin-bottom:8px;}
.action-card p{font-size:14px;color:var(--text-soft);line-height:1.8;}

/* ===== Myths ===== */
.myth-list{display:grid;gap:16px;}
.myth-item{
 display:grid;grid-template-columns:1fr 1fr;gap:0;
 border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
 background:var(--paper);box-shadow:var(--shadow-sm);
}
.myth-wrong{background:#f7ece4;padding:20px 22px;}
.myth-right{background:var(--paper);padding:20px 22px;}
.myth-label{
 display:inline-block;font-size:12px;font-weight:700;letter-spacing:1px;
 padding:3px 10px;border-radius:4px;margin-bottom:8px;
}
.myth-wrong .myth-label{background:rgba(140,31,31,.12);color:var(--red);}
.myth-right .myth-label{background:rgba(212,175,55,.2);color:var(--gold-deep);}
.myth-item h3{font-size:16px;margin-bottom:6px;color:var(--red);}
.myth-right h3{color:var(--gold-deep);}
.myth-item p{font-size:14px;color:var(--text-soft);line-height:1.8;}

/* ===== Quotes ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);position:relative;
 transition:transform .22s ease,box-shadow .22s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.quote-mark{
 font-family:var(--font-serif);font-size:44px;line-height:1;color:var(--line);
 position:absolute;top:12px;right:18px;
}
.quote-card p{font-size:14.5px;color:var(--text-soft);line-height:1.9;margin-bottom:16px;}
.quote-user{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line-soft);padding-top:14px;}
.quote-avatar{
 width:34px;height:34px;border-radius:50%;
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 color:var(--gold-light);font-family:var(--font-serif);
 display:grid;place-items:center;font-size:15px;font-weight:700;
}
.quote-name{font-size:14px;font-weight:700;color:var(--red);}
.quote-tag{font-size:12px;color:var(--muted);}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px;}
.faq-item{
 background:var(--paper);border:1px solid var(--line-soft);border-radius:var(--radius);
 overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.faq-item summary{
 cursor:pointer;list-style:none;padding:16px 52px 16px 20px;position:relative;
 font-family:var(--font-serif);font-size:16.5px;font-weight:700;color:var(--red);
 transition:background .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 font-family:var(--font-sans);font-size:20px;color:var(--gold-deep);font-weight:400;
 transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-item summary:hover{background:#fdf7ea;}
.faq-body{padding:0 20px 18px;font-size:14.5px;color:var(--text-soft);line-height:1.9;}

/* ===== Guard ===== */
.guard-wrap{
 display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
 margin-top:26px;
}
.guard-item{
 background:rgba(255,255,255,.55);border:1px solid var(--line);
 border-radius:var(--radius);padding:20px;
}
.guard-item h3{font-size:16px;margin-bottom:8px;color:var(--red);}
.guard-item p{font-size:14px;color:var(--text-soft);line-height:1.8;}

/* ===== CTA block ===== */
.cta-block{
 background:linear-gradient(135deg,#8c1f1f,#4a0f0f);
 border:1px solid var(--gold);
 border-radius:var(--radius-lg);
 padding:38px 34px;
 display:flex;align-items:center;justify-content:space-between;gap:24px;
 box-shadow:var(--shadow-lg);flex-wrap:wrap;
}
.cta-block h2{color:#f6dfa2;font-size:26px;margin-bottom:8px;}
.cta-block p{color:#e9d6b6;font-size:15px;line-height:1.9;margin:0;}

/* ===== Sticky bar ===== */
.sticky-bar{
 position:fixed;left:0;right:0;bottom:0;z-index:80;
 background:linear-gradient(90deg,#4a0f0f,#8c1f1f 55%,#5e1313);
 border-top:1px solid var(--gold);
 box-shadow:0 -6px 22px rgba(74,15,15,.35);
}
.sticky-inner{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 min-height:62px;padding:9px 0;
}
.sticky-text{color:#f0dcb4;font-size:14px;line-height:1.5;}
.sticky-text strong{color:var(--gold-light);font-family:var(--font-serif);font-size:15px;letter-spacing:.5px;}

/* ===== Footer ===== */
.site-footer{
 background:linear-gradient(180deg,#5e1313,#4a0f0f);
 border-top:1px solid var(--gold);
 color:#e9d6b6;padding:46px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:34px;}
.footer-title{
 font-family:var(--font-serif);font-size:16px;color:var(--gold-light);
 margin-bottom:14px;padding-left:10px;border-left:3px solid var(--gold);
}
.footer-links li{margin-bottom:9px;}
.footer-links a{color:#e3cfae;font-size:14px;}
.footer-links a:hover{color:var(--gold-light);}
.footer-text{font-size:13.5px;line-height:1.9;color:#cfb997;margin:0;}
.footer-bottom{
 margin-top:30px;padding-top:18px;border-top:1px solid rgba(212,175,55,.28);
 font-size:13px;color:#c2ab86;line-height:1.9;text-align:center;
}

/* ===== Responsive ===== */
@media (max-width:1024px){
 .hero-cut h1{font-size:34px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .step-list{grid-template-columns:repeat(3,1fr);}
 .action-grid{grid-template-columns:repeat(2,1fr);}
 .quote-grid{grid-template-columns:1fr;}
 .guard-wrap{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:768px){
 .nav-toggle{display:grid;}
 .nav-panel{display:none;padding:12px 0 16px;}
 .nav-panel.is-open{display:block;}
 .nav-list{grid-template-columns:1fr 1fr;}
 .header-cta{display:none;}
 .brand-name{font-size:16px;}
 .hero-cut{padding:48px 0 96px;}
 .hero-cut h1{font-size:28px;line-height:1.4;}
 .hero-lead{font-size:15px;}
 .section{padding:46px 0;}
 .section-title{font-size:22px;}
 .card-grid{grid-template-columns:1fr;}
 .step-list{grid-template-columns:1fr;}
 .action-grid{grid-template-columns:1fr;}
 .myth-item{grid-template-columns:1fr;}
 .rank-item{grid-template-columns:44px 1fr;gap:12px;}
 .rank-badge{grid-column:2;justify-self:start;margin-top:4px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .cta-block{padding:28px 22px;}
 .cta-block h2{font-size:21px;}
 .sticky-text{font-size:12.5px;}
 .sticky-text strong{font-size:13.5px;}
 .sticky-inner .btn{padding:9px 16px;font-size:13.5px;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .hero-cut h1{font-size:24px;}
 .stat-grid{grid-template-columns:1fr 1fr;gap:12px;}
 .stat-num{font-size:24px;}
 .nav-list{grid-template-columns:1fr;}
 .btn{width:100%;}
 .hero-actions .btn{width:100%;}
 .sticky-inner{gap:10px;}
 .sticky-text{max-width:56%;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-deep:#4a0f0f;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --text:#3a3428;
 --text-soft:#5b5346;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --line-soft:rgba(212,175,55,.28);
 --radius-lg:16px;
 --radius:10px;
 --radius-sm:8px;
 --shadow-sm:0 4px 12px rgba(90,30,20,.07);
 --shadow-md:0 10px 26px rgba(90,30,20,.12);
 --shadow-lg:0 18px 40px rgba(90,30,20,.18);
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 padding-bottom:76px;
 font-family:var(--font-sans);
 font-size:16px;
 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 .2s ease;}
a:hover{color:var(--gold-deep);}
p{margin:0 0 14px;}
button{font-family:var(--font-sans);}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
/* ===== Header ===== */
.site-header{
 background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
 border-bottom:1px solid rgba(212,175,55,.35);
 position:sticky;top:0;z-index:70;
 box-shadow:0 4px 18px rgba(74,15,15,.25);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
 width:34px;height:34px;border-radius:8px;flex:0 0 34px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
 color:#4a0f0f;font-family:var(--font-serif);font-weight:700;font-size:19px;
 display:grid;place-items:center;
 box-shadow:0 3px 10px rgba(0,0,0,.3);
}
.brand-name{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px;line-height:1.2;}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.6);
 cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;}
/* ===== Nav panel ===== */
.nav-panel{
 background:linear-gradient(180deg,#f7f2e7 0%,#efe6d5 100%);
 border-bottom:1px solid var(--line);
 padding:14px 0 16px;
}
.nav-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;}
.nav-card{
 display:flex;align-items:center;justify-content:center;
 padding:13px 16px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 font-size:15px;font-weight:700;color:var(--text);
 box-shadow:0 2px 6px rgba(90,30,20,.05);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease,background .22s ease;
}
.nav-card:hover{
 transform:translateY(-2px);
 border-color:var(--gold);
 color:var(--red);
 box-shadow:var(--shadow-sm);
}
.nav-card.is-active{
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 color:var(--gold-light);
 border-color:var(--gold);
 box-shadow:0 8px 18px rgba(90,30,20,.2);
}
.nav-card.is-active:hover{color:#fff;}
/* ===== Buttons ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:6px;
 padding:12px 26px;border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;line-height:1.4;
 border:1px solid transparent;cursor:pointer;text-align:center;
 transition:transform .2s ease,box-shadow .2s ease,background .25s ease,color .2s ease,border-color .2s ease;
}
.btn-gold{
 background:linear-gradient(180deg,#d4af37,#b8860b);
 color:#fff;border-color:#a97a09;
 box-shadow:0 6px 16px rgba(184,134,11,.33);
}
.btn-gold:hover{
 background:linear-gradient(180deg,#e2c052,#a97a09);
 color:#fff;transform:translateY(-2px);
 box-shadow:0 12px 24px rgba(184,134,11,.42);
}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{
 background:rgba(255,255,255,.06);
 border-color:rgba(232,200,122,.7);
 color:#f6e6c2;
}
.btn-ghost:hover{
 background:rgba(212,175,55,.18);
 border-color:var(--gold);color:#fff;
 transform:translateY(-2px);
}
.btn-outline{
 background:var(--paper);border-color:var(--gold);color:var(--gold-deep);
}
.btn-outline:hover{
 background:#fdf6e3;color:var(--red);border-color:var(--gold-deep);
 transform:translateY(-2px);box-shadow:var(--shadow-sm);
}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-block{width:100%;}
/* ===== Page hero (深色信息面板) ===== */
.page-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 62%,#4a0f0f 100%);
 color:#fff;padding:58px 0 54px;
}
.page-hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/推币机-街机-拉霸机玩法-手机app下载.webp');
 background-size:cover;background-position:center;
 opacity:.13;filter:saturate(.8);
}
.page-hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(110% 80% at 8% 8%,rgba(212,175,55,.2),transparent 62%),
 linear-gradient(180deg,rgba(74,15,15,0) 45%,rgba(74,15,15,.62) 100%);
}
.page-hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:start;
}
.hero-tag{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;
 border:1px solid rgba(232,200,122,.6);
 background:rgba(255,255,255,.07);
 color:#f0d9a0;font-size:13px;letter-spacing:1px;
 margin-bottom:18px;
}
.page-hero h1{
 font-family:var(--font-serif);
 font-size:38px;line-height:1.34;font-weight:700;
 color:#f6dfa2;margin:0 0 16px;
 text-shadow:0 2px 12px rgba(0,0,0,.28);
}
.hero-lead{
 font-size:16px;line-height:1.95;color:#f2e8d6;
 max-width:620px;margin:0 0 26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tag-sm{
 padding:6px 15px;border-radius:6px;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.55);
 color:#f0d9a0;font-size:13px;letter-spacing:.6px;
}
/* faux 数据榜单 */
.hero-board{
 background:rgba(74,15,15,.55);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius-lg);
 padding:22px 22px 18px;
 box-shadow:0 18px 44px rgba(0,0,0,.34);
 backdrop-filter:blur(2px);
}
.board-head{
 display:flex;align-items:baseline;justify-content:space-between;gap:10px;
 padding-bottom:12px;margin-bottom:14px;
 border-bottom:1px solid rgba(212,175,55,.32);
}
.board-head strong{
 font-family:var(--font-serif);font-size:17px;color:#f6dfa2;letter-spacing:.5px;
}
.board-head span{font-size:12px;color:#cbb894;letter-spacing:.5px;}
.board-row{
 display:grid;grid-template-columns:62px 1fr 58px;align-items:center;gap:10px;
 padding:7px 0;font-size:13.5px;color:#efe3cc;
}
.board-name{font-weight:700;color:#f2e8d6;}
.board-bar{height:8px;border-radius:999px;background:rgba(255,255,255,.12);overflow:hidden;}
.board-bar i{
 display:block;height:100%;border-radius:999px;
 background:linear-gradient(90deg,var(--gold-light),var(--gold-deep));
}
.board-val{text-align:right;color:var(--gold-light);font-weight:700;font-variant-numeric:tabular-nums;}
.board-foot{
 margin:16px 0 0;padding-top:12px;font-size:12.5px;line-height:1.7;
 color:#cbb894;border-top:1px dashed rgba(212,175,55,.3);
}
/* ===== Sections ===== */
.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-dark{
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 65%,#4a0f0f 100%);
 color:#f4ead6;
 border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.section-dark .sec-title{color:#f6dfa2;}
.section-dark .sec-more{color:var(--gold-light);}
.section-dark .sec-more:hover{color:#fff;}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:18px;
 margin-bottom:34px;
}
.sec-title{
 position:relative;padding-left:16px;
 font-family:var(--font-serif);font-size:27px;line-height:1.4;font-weight:700;
 color:var(--text);margin:0;
}
.sec-title::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-sub{margin:10px 0 0 16px;font-size:14.5px;color:var(--muted);max-width:720px;}
.section-dark .sec-sub{color:#d9c9a8;}
.sec-more{
 flex:0 0 auto;font-size:14px;font-weight:700;color:var(--gold-deep);
 border-bottom:1px solid transparent;padding-bottom:2px;
 transition:color .2s ease,border-color .2s ease;
}
.sec-more:hover{border-color:var(--gold-deep);}
/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.info-card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:56px 22px 24px;
 box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.info-card:hover{
 transform:translateY(-4px);
 border-color:var(--gold);
 box-shadow:var(--shadow-md);
}
.seal{
 position:absolute;top:16px;left:18px;
 width:34px;height:34px;border-radius:6px;
 background:linear-gradient(180deg,#a52323,#7a1717);
 border:1px solid var(--gold);
 color:var(--gold-light);
 font-family:var(--font-serif);font-size:16px;font-weight:700;
 display:grid;place-items:center;
 box-shadow:0 3px 8px rgba(90,30,20,.25);
}
.info-card h3{
 font-family:var(--font-serif);font-size:19px;color:var(--red);
 margin:0 0 10px;line-height:1.45;
}
.info-card p{font-size:14.5px;color:var(--text-soft);margin:0 0 16px;}
.card-tags{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
 display:inline-block;padding:4px 12px;border-radius:999px;
 font-size:12.5px;color:var(--gold-deep);
 background:rgba(212,175,55,.12);
 border:1px solid var(--line-soft);
}
.card-link{
 display:inline-block;margin-top:6px;font-size:13.5px;font-weight:700;color:var(--gold-deep);
}
.card-link:hover{color:var(--red);}
/* ===== Rank rows ===== */
.rank-rows{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
}
.rank-row{
 display:grid;grid-template-columns:58px 150px 1fr;align-items:center;gap:18px;
 padding:16px 22px;border-bottom:1px dashed var(--line-soft);
 transition:background .2s ease;
}
.rank-row:last-child{border-bottom:0;}
.rank-row:hover{background:#fdf8ec;}
.rank-no{
 font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--gold-deep);
 font-variant-numeric:tabular-nums;
}
.rank-name{font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--red);}
.rank-desc{font-size:14.5px;color:var(--text-soft);margin:0;line-height:1.75;}
/* ===== Split blocks ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center;}
.split-figure{
 border:2px solid var(--gold);border-radius:var(--radius-lg);overflow:hidden;
 box-shadow:var(--shadow-md);background:#2a0b0b;
}
.split-figure img{width:100%;height:auto;object-fit:cover;}
.figure-cap{
 padding:12px 16px;font-size:13px;color:#e8d7ae;
 background:rgba(74,15,15,.92);border-top:1px solid var(--line);
}
/* ===== Steps ===== */
.steps{display:grid;gap:0;}
.step{
 display:grid;grid-template-columns:52px 1fr;gap:18px;
 padding:18px 0;border-bottom:1px dashed var(--line-soft);
}
.step:last-child{border-bottom:0;}
.step-idx{
 width:40px;height:40px;border-radius:10px;
 display:grid;place-items:center;
 font-family:var(--font-serif);font-size:17px;font-weight:700;
 color:#fff;background:linear-gradient(180deg,#d4af37,#b8860b);
 box-shadow:0 5px 12px rgba(184,134,11,.35);
}
.step h4{
 margin:0 0 6px;font-family:var(--font-serif);font-size:17px;color:var(--red);
}
.step p{margin:0;font-size:14.5px;color:var(--text-soft);line-height:1.8;}
/* ===== Stats ===== */
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px;}
.stat-card{
 background:rgba(255,255,255,.07);
 border:1px solid rgba(212,175,55,.45);
 border-radius:var(--radius);padding:20px 22px;text-align:left;
}
.stat-num{
 font-family:var(--font-serif);font-size:30px;font-weight:700;
 color:var(--gold-light);line-height:1.2;margin-bottom:4px;
}
.stat-label{font-size:13.5px;color:#d9c9a8;}
/* ===== Quotes ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.quote-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.quote-text{font-size:14.5px;color:var(--text-soft);line-height:1.85;margin:0 0 16px;}
.quote-user{
 display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);
}
.quote-avatar{
 width:30px;height:30px;border-radius:50%;
 background:linear-gradient(180deg,#a52323,#7a1717);
 color:var(--gold-light);font-family:var(--font-serif);font-size:14px;
 display:grid;place-items:center;border:1px solid var(--line);
}
/* ===== Compare ===== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.compare-col{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
}
.compare-col.is-right{border-color:var(--gold);box-shadow:var(--shadow-md);}
.compare-col h3{
 font-family:var(--font-serif);font-size:18px;margin:0 0 16px;
 display:flex;align-items:center;gap:10px;
}
.compare-col.is-left h3{color:var(--muted);}
.compare-col.is-right h3{color:var(--red);}
.compare-col h3 span{
 width:26px;height:26px;border-radius:6px;display:grid;place-items:center;
 font-size:13px;font-family:var(--font-serif);
}
.compare-col.is-left h3 span{background:#e6e0d2;color:#8a8070;}
.compare-col.is-right h3 span{background:linear-gradient(180deg,#d4af37,#b8860b);color:#fff;}
.compare-list li{
 position:relative;padding-left:20px;margin-bottom:12px;
 font-size:14.5px;color:var(--text-soft);line-height:1.8;
}
.compare-list li:last-child{margin-bottom:0;}
.compare-list li::before{
 content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;
 background:var(--gold);opacity:.55;
}
.compare-col.is-left .compare-list li::before{background:#bdb4a0;opacity:.7;}
/* ===== News ===== */
.news-grid{grid-template-columns:repeat(3,1fr);display:grid;gap:22px;}
.news-card{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
 display:flex;flex-direction:column;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.news-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#e8e0cf;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.news-card:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px 20px 22px;flex:1;display:flex;flex-direction:column;}
.news-body h3{
 font-family:var(--font-serif);font-size:17px;line-height:1.5;color:var(--text);
 margin:0 0 10px;
}
.news-body p{font-size:14px;color:var(--text-soft);margin:0 0 16px;flex:1;}
.news-meta{font-size:12.5px;color:var(--muted);display:flex;gap:12px;align-items:center;}
/* ===== Topic wall ===== */
.topic-wall{display:flex;flex-wrap:wrap;gap:12px;}
.topic-item{
 display:inline-flex;align-items:center;gap:8px;
 padding:10px 20px;border-radius:999px;
 background:var(--paper);border:1px solid var(--line);
 font-size:14px;font-weight:700;color:var(--text-soft);
 transition:transform .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.topic-item:hover{
 transform:translateY(-2px);color:var(--red);border-color:var(--gold);
 box-shadow:var(--shadow-sm);
}
.topic-item i{
 display:inline-block;width:6px;height:6px;border-radius:50%;
 background:var(--gold);flex:0 0 6px;
}
/* ===== FAQ ===== */
.faq{display:grid;gap:14px;max-width:900px;}
.faq-item{
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:0 22px;box-shadow:var(--shadow-sm);
 transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md);}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 30px 18px 0;position:relative;
 font-family:var(--font-serif);font-size:16.5px;font-weight:700;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
 font-size:20px;color:var(--gold-deep);font-family:var(--font-sans);
 transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-item summary:hover{color:var(--red);}
.faq-answer{
 padding:0 0 20px;font-size:14.5px;color:var(--text-soft);line-height:1.85;
 border-top:1px dashed var(--line-soft);padding-top:16px;margin-top:-2px;
}
/* ===== CTA band ===== */
.cta-band{
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 60%,#4a0f0f 100%);
 border:1px solid var(--gold);
 border-radius:var(--radius-lg);
 padding:44px 40px;
 display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;
 box-shadow:var(--shadow-lg);
}
.cta-band h2{
 font-family:var(--font-serif);font-size:28px;color:#f6dfa2;
 margin:0 0 10px;line-height:1.4;
}
.cta-band p{margin:0;color:#eeddc0;font-size:15px;max-width:600px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* ===== Guarantee strip ===== */
.guarantee{
 display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
}
.g-item{
 display:flex;align-items:flex-start;gap:12px;
 background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 20px;box-shadow:var(--shadow-sm);
}
.g-icon{
 flex:0 0 34px;width:34px;height:34px;border-radius:8px;
 border:1px solid var(--gold);display:grid;place-items:center;
 background:rgba(212,175,55,.12);
}
.g-icon svg{width:17px;height:17px;stroke:var(--gold-deep);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.g-item h4{margin:0 0 4px;font-size:14.5px;color:var(--text);font-family:var(--font-serif);}
.g-item p{margin:0;font-size:13px;color:var(--muted);line-height:1.7;}
/* ===== Sticky CTA ===== */
.sticky-cta{
 position:fixed;left:0;right:0;bottom:0;z-index:80;
 background:linear-gradient(180deg,rgba(94,19,19,.98),rgba(74,15,15,.99));
 border-top:1px solid var(--gold);
 box-shadow:0 -8px 24px rgba(74,15,15,.35);
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;}
.sticky-text{color:#f2e8d6;font-size:14px;line-height:1.5;}
.sticky-text strong{
 display:block;font-family:var(--font-serif);font-size:16px;color:var(--gold-light);
 margin-bottom:2px;
}
/* ===== Footer ===== */
.site-footer{
 background:linear-gradient(180deg,#5e1313 0%,#4a0f0f 100%);
 border-top:1px solid var(--gold);
 color:#e8dcc4;padding:48px 0 24px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:36px;padding-bottom:30px;}
.footer-title{
 font-family:var(--font-serif);font-size:16.5px;color:#f6dfa2;
 margin:0 0 16px;padding-left:12px;position:relative;
}
.footer-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:#ded1b6;font-size:14px;}
.footer-links a:hover{color:var(--gold-light);}
.footer-text{font-size:13.5px;line-height:1.85;color:#cdbf9f;margin:0;}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);
 padding-top:20px;font-size:12.5px;color:#c3ae84;line-height:1.9;
}
/* ===== Responsive ===== */
@media (max-width:1024px){
 .page-hero-grid{grid-template-columns:1fr;gap:34px;}
 .page-hero h1{font-size:32px;}
 .split{grid-template-columns:1fr;gap:26px;}
 .card-grid,.quote-grid,.news-grid{grid-template-columns:repeat(2,1fr);}
 .guarantee{grid-template-columns:repeat(2,1fr);}
 .cta-band{grid-template-columns:1fr;padding:34px 28px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
 .section{padding:54px 0;}
}
@media (max-width:860px){
 .nav-toggle{display:grid;}
 .nav-panel{display:none;padding:12px 0 14px;}
 .nav-panel.is-open{display:block;}
 .nav-list{grid-template-columns:1fr 1fr;}
 .header-cta{display:none;}
 .page-hero{padding:44px 0 40px;}
}
@media (max-width:768px){
 .page-hero h1{font-size:27px;line-height:1.4;}
 .hero-lead{font-size:15px;}
 .sec-head{flex-direction:column;align-items:flex-start;gap:10px;}
 .sec-title{font-size:23px;}
 .sec-sub{margin-left:16px;}
 .card-grid,.quote-grid,.news-grid{grid-template-columns:1fr;}
 .compare{grid-template-columns:1fr;}
 .stat-row{grid-template-columns:1fr;}
 .rank-row{grid-template-columns:42px 1fr;grid-template-areas:"no name" "no desc";gap:8px 14px;padding:14px 18px;}
 .rank-no{grid-area:no;align-self:start;padding-top:2px;}
 .rank-name{grid-area:name;}
 .rank-desc{grid-area:desc;}
 .step{grid-template-columns:44px 1fr;gap:14px;}
 .footer-grid{grid-template-columns:1fr;}
 .sticky-text{font-size:13px;}
 .sticky-text strong{font-size:14.5px;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .brand-name{font-size:16px;}
 .nav-list{grid-template-columns:1fr;}
 .hero-actions .btn{width:100%;}
 .hero-actions{flex-direction:column;}
 .guarantee{grid-template-columns:1fr;}
 .board-row{grid-template-columns:54px 1fr 52px;font-size:12.5px;}
 .cta-band{padding:28px 20px;}
 .cta-band h2{font-size:22px;}
 .cta-actions .btn{width:100%;}
 .sticky-inner{flex-direction:row;gap:10px;}
 .sticky-text strong{font-size:13.5px;}
 .sticky-text span{display:none;}
 .btn-sm{padding:8px 14px;font-size:13px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-deep:#4a0f0f;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --paper:#fffdf8;
 --text:#3a3428;
 --text-soft:#5b5346;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --line-soft:rgba(212,175,55,.28);
 --radius-lg:16px;
 --radius:10px;
 --radius-sm:8px;
 --shadow-sm:0 4px 12px rgba(90,30,20,.07);
 --shadow-md:0 10px 26px rgba(90,30,20,.12);
 --shadow-lg:0 18px 40px rgba(90,30,20,.18);
 --font-serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --font-sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 padding-bottom:84px;
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 color:var(--text);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--red);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--gold-deep);}
button{font-family:var(--font-sans);}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);line-height:1.38;font-weight:700;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:4px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
/* ===== Header ===== */
.site-header{
 background:linear-gradient(180deg,#8c1f1f 0%,#6d1717 100%);
 border-bottom:1px solid rgba(212,175,55,.35);
 position:sticky;top:0;z-index:70;
 box-shadow:0 4px 18px rgba(74,15,15,.25);
}
.header-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
 width:34px;height:34px;border-radius:8px;flex:0 0 34px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
 color:#4a0f0f;font-family:var(--font-serif);font-weight:700;font-size:19px;
 display:grid;place-items:center;
 box-shadow:0 3px 10px rgba(0,0,0,.3);
}
.brand-name{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff;letter-spacing:.5px;line-height:1.2;}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 background:rgba(255,255,255,.08);border:1px solid rgba(212,175,55,.6);
 cursor:pointer;padding:0;place-items:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;}
.nav-toggle:hover{background:rgba(212,175,55,.2);}
/* ===== Nav panel ===== */
.nav-panel{
 background:linear-gradient(180deg,#f7f2e7 0%,#efe6d5 100%);
 border-bottom:1px solid var(--line);
 padding:14px 0 16px;
}
.nav-list{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0;padding:0;list-style:none;}
.nav-card{
 display:flex;align-items:center;justify-content:center;
 padding:13px 16px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 font-size:15px;font-weight:700;color:var(--text);
 box-shadow:0 2px 6px rgba(90,30,20,.05);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,color .22s ease,background .22s ease;
}
.nav-card:hover{
 transform:translateY(-2px);
 border-color:var(--gold);
 color:var(--red);
 box-shadow:var(--shadow-sm);
}
.nav-card.is-active{
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 color:var(--gold-light);
 border-color:var(--gold);
 box-shadow:0 8px 18px rgba(90,30,20,.2);
}
.nav-card.is-active:hover{color:#fff;}
/* ===== Buttons ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:6px;
 padding:12px 26px;border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;line-height:1.4;
 border:1px solid transparent;cursor:pointer;text-align:center;
 transition:transform .2s ease,box-shadow .2s ease,background .25s ease,color .2s ease,border-color .2s ease;
}
.btn-gold{
 background:linear-gradient(180deg,#d4af37,#b8860b);
 color:#fff;border-color:#a97a09;
 box-shadow:0 6px 16px rgba(184,134,11,.33);
}
.btn-gold:hover{
 background:linear-gradient(180deg,#e2c052,#a97a09);
 color:#fff;transform:translateY(-2px);
 box-shadow:0 12px 24px rgba(184,134,11,.42);
}
.btn-gold:active{transform:translateY(0);box-shadow:0 4px 10px rgba(184,134,11,.4);}
.btn-ghost{
 background:rgba(255,255,255,.06);
 border-color:rgba(232,200,122,.7);
 color:#f6e6c2;
}
.btn-ghost:hover{
 background:rgba(212,175,55,.18);
 border-color:var(--gold);color:#fff;
 transform:translateY(-2px);
}
.btn-outline{
 background:var(--paper);border-color:var(--gold);color:var(--gold-deep);
}
.btn-outline:hover{
 background:#fdf6e3;color:var(--red);border-color:var(--gold-deep);
 transform:translateY(-2px);box-shadow:var(--shadow-sm);
}
.btn-sm{padding:9px 18px;font-size:14px;}
.btn-block{width:100%;}
/* ===== Hero ===== */
.hero{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 58%,#4a0f0f 100%);
 color:#fff;padding:52px 0 56px;
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/牛牛是一种押注游戏_也被称为牛牛斗牛_是中国传统的扑克牌游戏之一..webp');
 background-size:cover;background-position:center;
 opacity:.16;filter:saturate(.85);
}
.hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(120% 90% at 12% 15%,rgba(212,175,55,.2),transparent 58%),
 linear-gradient(180deg,rgba(74,15,15,0) 50%,rgba(74,15,15,.6) 100%);
}
.hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.12fr .88fr;
 gap:46px;align-items:center;
}
.hero-tag{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 15px;border-radius:999px;
 border:1px solid rgba(232,200,122,.6);
 background:rgba(255,255,255,.07);
 color:#f0d9a0;font-size:13px;letter-spacing:1px;
 margin-bottom:18px;
}
.hero h1{
 font-size:38px;line-height:1.34;color:#f6dfa2;margin:0 0 18px;
 text-shadow:0 2px 12px rgba(0,0,0,.3);
}
.hero-lead{
 font-size:16px;line-height:1.95;color:#f2e8d6;
 max-width:620px;margin:0 0 26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tag-sm{
 padding:6px 15px;border-radius:6px;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.55);
 color:#f0d9a0;font-size:13px;letter-spacing:.6px;
}
.poster{
 position:relative;border-radius:var(--radius-lg);
 border:2px solid var(--gold);overflow:hidden;
 box-shadow:0 24px 52px rgba(0,0,0,.44);
 background:#3a1212;
}
.poster img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.poster-badge{
 position:absolute;left:14px;bottom:14px;
 background:rgba(74,15,15,.86);
 border:1px solid var(--gold);
 color:#f6e6c2;font-size:13px;font-weight:700;
 padding:6px 13px;border-radius:999px;
 letter-spacing:.5px;
}
/* ===== Sections ===== */
.section{padding:58px 0;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-dark{
 background:linear-gradient(140deg,#8c1f1f,#4a0f0f);
 color:#f2e8d6;
}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:18px;margin-bottom:30px;flex-wrap:wrap;
}
.section-head h2{
 position:relative;padding-left:16px;
 font-size:28px;color:var(--red-dark);
}
.section-head h2::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:5px;border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-dark .section-head h2{color:#f6dfa2;}
.section-sub{color:var(--muted);font-size:14px;margin-top:8px;line-height:1.75;}
.section-dark .section-sub{color:#e2d2b4;}
.link-more{
 color:var(--gold-deep);font-weight:700;font-size:14px;
 white-space:nowrap;border-bottom:1px solid transparent;
 transition:color .2s ease,border-color .2s ease;
}
.link-more:hover{color:var(--red);border-color:var(--red);}
/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius);
 padding:30px 24px 26px;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{
 transform:translateY(-4px);
 border-color:var(--gold);
 box-shadow:var(--shadow-md);
}
.card h3{font-size:19px;color:var(--red-dark);margin:0 0 10px;}
.card p{font-size:15px;line-height:1.85;color:var(--text-soft);margin:0;}
.seal{
 position:absolute;top:-14px;left:20px;
 width:36px;height:36px;display:grid;place-items:center;
 background:linear-gradient(180deg,#a32424,#8c1f1f);
 color:var(--gold-light);
 border:1px solid var(--gold);border-radius:6px;
 font-family:var(--font-serif);font-size:16px;font-weight:700;
 box-shadow:0 6px 14px rgba(90,30,20,.22);
}
.card-meta{margin-top:16px;display:flex;flex-wrap:wrap;gap:8px;}
.tag{
 display:inline-block;padding:4px 11px;border-radius:999px;
 background:rgba(212,175,55,.14);
 border:1px solid var(--line-soft);
 color:var(--gold-deep);font-size:12.5px;font-weight:700;
}
/* ===== Timeline ===== */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
.split-media{
 border-radius:var(--radius-lg);overflow:hidden;
 border:1px solid var(--gold);box-shadow:var(--shadow-md);
 background:#3a1212;
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11;}
.tl{display:grid;gap:14px;margin-top:6px;}
.tl-item{
 display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:flex-start;
 background:var(--paper);
 border:1px solid var(--line-soft);
 border-left:3px solid var(--gold);
 border-radius:var(--radius);
 padding:18px 20px;
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.tl-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:var(--gold);}
.tl-no{
 font-family:var(--font-serif);font-size:20px;font-weight:700;
 color:var(--gold-deep);text-align:center;line-height:1.5;
}
.tl-body h3{font-size:16px;color:var(--red-dark);margin:0 0 6px;}
.tl-body p{font-size:14.5px;color:var(--text-soft);line-height:1.8;margin:0;}
/* ===== Quotes & Rank ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.quote{
 background:var(--paper);
 border:1px solid var(--line-soft);
 border-left:4px solid var(--gold);
 border-radius:var(--radius);
 padding:22px 20px;
 box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease;
}
.quote:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.quote p{font-size:15px;color:var(--text-soft);line-height:1.85;margin:0 0 12px;}
.quote-by{font-size:13px;color:var(--muted);letter-spacing:.4px;}
.rank{
 margin-top:26px;
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 padding:24px 24px 12px;
 box-shadow:var(--shadow-sm);
}
.rank h3{font-size:18px;color:var(--red-dark);margin-bottom:8px;}
.rank li{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:11px 0;border-bottom:1px dashed var(--line-soft);
 font-size:14.5px;color:var(--text-soft);
}
.rank li:last-child{border-bottom:0;}
.rank .num{
 flex:0 0 26px;height:26px;display:grid;place-items:center;
 border-radius:6px;background:rgba(212,175,55,.16);
 border:1px solid var(--line-soft);
 color:var(--gold-deep);font-weight:700;font-size:13px;
}
.rank .rank-name{flex:1;}
.rank .rank-val{color:var(--gold-deep);font-weight:700;font-size:13.5px;white-space:nowrap;}
/* ===== Compare ===== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.compare-col{
 background:var(--paper);
 border:1px solid var(--line-soft);
 border-radius:var(--radius-lg);
 padding:26px 24px;
 box-shadow:var(--shadow-sm);
 transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.compare-col:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--gold);}
.compare-col.is-good{
 border-color:var(--gold);
 box-shadow:var(--shadow-md);
 background:linear-gradient(180deg,#fffdf8 0%,#fdf6e3 100%);
}
.compare-col h3{font-size:18px;margin-bottom:6px;color:var(--red-dark);}
.compare-col .compare-note{font-size:13.5px;color:var(--muted);margin-bottom:16px;}
.check-list li{
 position:relative;padding-left:20px;
 font-size:14.5px;line-height:1.85;color:var(--text-soft);
 margin-bottom:9px;
}
.check-list li::before{
 content:"";position:absolute;left:2px;top:.72em;
 width:7px;height:7px;background:var(--gold);
 transform:rotate(45deg);border-radius:1px;
}
.check-list.is-muted li::before{background:#c3b79f;}
/* ===== News ===== */
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.news{
 display:grid;grid-template-columns:146px 1fr;
 background:var(--paper);
 border:1px solid var(--line-soft);
 border-radius:var(--radius);
 overflow:hidden;
 box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.news:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold);}
.news-thumb{overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.news-body{padding:18px 18px 16px;}
.news-body h3{font-size:16.5px;color:var(--red-dark);margin-bottom:8px;line-height:1.55;}
.news-body p{font-size:13.8px;color:var(--text-soft);line-height:1.8;margin:0;}
.news-body .news-tag{
 display:inline-block;margin-bottom:8px;
 font-size:12px;font-weight:700;color:var(--gold-deep);
 letter-spacing:.6px;
}
/* ===== FAQ ===== */
.faq-wrap{max-width:900px;}
.faq-item{
 background:var(--paper);
 border:1px solid var(--line-soft);
 border-radius:var(--radius);
 margin-bottom:12px;
 overflow:hidden;
 transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item:hover{border-color:var(--gold);}
.faq-item.is-open{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.faq-q{
 width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:16px 20px;background:none;border:0;cursor:pointer;
 font-size:15.5px;font-weight:700;color:var(--red-dark);text-align:left;
 line-height:1.6;
}
.faq-q .faq-icon{
 flex:0 0 22px;height:22px;border-radius:50%;
 border:1px solid var(--gold);color:var(--gold-deep);
 display:grid;place-items:center;font-size:14px;line-height:1;
 transition:transform .22s ease,background .22s ease,color .22s ease;
}
.faq-item.is-open .faq-icon{background:var(--gold);color:#fff;transform:rotate(45deg);}
.faq-a{
 display:none;padding:0 20px 18px;
 font-size:14.5px;line-height:1.9;color:var(--text-soft);
 border-top:1px dashed var(--line-soft);
 padding-top:14px;
}
.faq-item.is-open .faq-a{display:block;}
/* ===== Guard ===== */
.guard{
 background:linear-gradient(140deg,#8c1f1f 0%,#4a0f0f 100%);
 border:1px solid var(--gold);
 border-radius:var(--radius-lg);
 padding:38px 34px;
 color:#f2e8d6;
 display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;
 box-shadow:var(--shadow-lg);
 position:relative;overflow:hidden;
}
.guard::after{
 content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;
 border-radius:50%;background:radial-gradient(circle,rgba(212,175,55,.24),transparent 70%);
 pointer-events:none;
}
.guard h2{font-size:26px;color:#f6dfa2;margin-bottom:12px;}
.guard p{font-size:15px;line-height:1.9;color:#e6d8bd;margin:0 0 18px;}
.guard-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;margin-bottom:22px;}
.guard-list li{
 position:relative;padding-left:20px;font-size:14.5px;color:#f0e3c9;
}
.guard-list li::before{
 content:"";position:absolute;left:2px;top:.72em;
 width:7px;height:7px;background:var(--gold);transform:rotate(45deg);border-radius:1px;
}
.guard-side{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(232,200,122,.45);
 border-radius:var(--radius);
 padding:24px 22px;
 position:relative;z-index:2;
}
.guard-side h3{font-size:17px;color:#f6dfa2;margin-bottom:10px;}
.guard-side p{font-size:14px;color:#e6d8bd;}
.guard-side .btn{margin-top:6px;}
/* ===== Fixed bar ===== */
.fixed-bar{
 position:fixed;left:0;right:0;bottom:0;z-index:80;
 background:rgba(74,15,15,.97);
 border-top:1px solid var(--gold);
 padding:11px 0;
 box-shadow:0 -6px 22px rgba(40,10,10,.35);
}
.fixed-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;}
.fixed-text{font-size:14px;color:#f0e3c9;line-height:1.6;}
.fixed-text strong{color:var(--gold-light);font-family:var(--font-serif);}
/* ===== Footer ===== */
.site-footer{
 background:linear-gradient(180deg,#6d1717 0%,#4a0f0f 100%);
 border-top:1px solid var(--gold);
 color:#e6d8bd;
 padding:46px 0 0;
 margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:34px;padding-bottom:32px;}
.footer-title{
 font-size:16px;color:#f6dfa2;margin:0 0 16px;
 padding-left:12px;position:relative;
}
.footer-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:#e0d2b8;font-size:14.5px;transition:color .2s ease,padding-left .2s ease;}
.footer-links a:hover{color:var(--gold-light);padding-left:4px;}
.footer-text{font-size:14px;line-height:1.9;color:#cfc0a6;margin:0;}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);
 padding:16px 0 20px;
 font-size:13px;color:#c9b795;line-height:1.9;
}
/* ===== Responsive ===== */
@media (max-width:1024px){
 .container{padding:0 18px;}
 .hero h1{font-size:33px;}
 .hero-grid{grid-template-columns:1fr;gap:32px;}
 .poster{max-width:620px;}
 .split{grid-template-columns:1fr;gap:28px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .quote-grid{grid-template-columns:1fr 1fr;}
 .news-grid{grid-template-columns:1fr;}
 .guard{grid-template-columns:1fr;padding:32px 26px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
 .footer-grid > div:last-child{grid-column:1 / -1;}
}
@media (max-width:768px){
 .nav-toggle{display:grid;}
 .nav-panel{padding:10px 0 12px;}
 .nav-list{display:none;grid-template-columns:1fr;gap:10px;margin-top:10px;}
 .nav-list.is-open{display:grid;}
 .brand-name{font-size:16px;}
 .header-cta{padding:8px 14px;font-size:13px;}
 .hero{padding:38px 0 42px;}
 .hero h1{font-size:27px;}
 .hero-lead{font-size:15px;}
 .section{padding:44px 0;}
 .section-head{margin-bottom:22px;}
 .section-head h2{font-size:23px;}
 .card-grid{grid-template-columns:1fr;}
 .quote-grid{grid-template-columns:1fr;}
 .compare{grid-template-columns:1fr;}
 .news{grid-template-columns:1fr;}
 .news-thumb img{aspect-ratio:16/9;}
 .guard-list{grid-template-columns:1fr;}
 .fixed-inner{flex-direction:column;align-items:stretch;gap:10px;}
 .fixed-text{text-align:center;font-size:13px;}
 .fixed-inner .btn{width:100%;}
 .footer-grid{grid-template-columns:1fr;}
 body{padding-bottom:118px;}
}
@media (max-width:520px){
 .container{padding:0 15px;}
 .brand-name{font-size:14.5px;letter-spacing:0;}
 .brand-mark{width:30px;height:30px;flex:0 0 30px;font-size:17px;}
 .hero h1{font-size:23px;}
 .btn{padding:11px 20px;font-size:14px;}
 .hero-actions{flex-direction:column;align-items:stretch;}
 .hero-actions .btn{width:100%;}
 .section-head{flex-direction:column;align-items:flex-start;gap:8px;}
 .tl-item{grid-template-columns:44px 1fr;padding:16px;}
 .tl-no{font-size:17px;}
 .guard{padding:26px 20px;}
 .guard h2{font-size:21px;}
 .footer-title{font-size:15px;}
}