/* roulang page: index */
:root{
  --red-900:#5e1313;
  --red:#8c1f1f;
  --red-700:#751a1a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-soft:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.24);
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 4px 14px rgba(94,19,19,.07);
  --shadow-md:0 12px 30px rgba(94,19,19,.13);
  --shadow-lg:0 22px 48px rgba(94,19,19,.2);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;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(--serif);font-weight:700;color:var(--red);line-height:1.35;margin:0 0 14px;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:linear-gradient(180deg,#8c1f1f 0%,#6f1717 100%);
  border-bottom:2px solid var(--gold);
  box-shadow:0 6px 22px rgba(94,19,19,.28);
}
.site-header .navbar{padding:0;}
.navbar-brand{
  display:flex;align-items:center;gap:11px;
  padding:14px 0;
  font-family:var(--serif);
  font-size:20px;font-weight:700;letter-spacing:1px;
  color:#fff;
}
.navbar-brand:hover{color:var(--gold-soft);}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  border-radius:9px;
  border:1.5px solid var(--gold);
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,rgba(212,175,55,.42),rgba(94,19,19,.95));
}
.brand-mark svg{width:19px;height:19px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;}
.brand-sub{display:block;font-family:var(--sans);font-size:11px;letter-spacing:2px;color:var(--gold-soft);font-weight:400;line-height:1;margin-top:3px;}
.site-nav .nav-link{
  color:#f5e7cd;font-size:15px;padding:22px 15px;
  position:relative;transition:color .2s ease;
}
.site-nav .nav-link::after{
  content:"";position:absolute;left:15px;right:15px;bottom:15px;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:center;
  transition:transform .24s ease;
}
.site-nav .nav-link:hover{color:#fff;}
.site-nav .nav-link:hover::after,
.site-nav .nav-link.active::after{transform:scaleX(1);}
.site-nav .nav-link.active{color:var(--gold);font-weight:700;}
.nav-cta{margin-left:14px;}
.navbar-toggler{
  border:1.5px solid var(--gold);border-radius:8px;padding:6px 10px;
  background:rgba(255,255,255,.06);
}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(212,175,55,.4);}
.navbar-toggler-icon{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23d4af37' stroke-width='2.4' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/%3E%3C/svg%3E");
}

/* ============ 通用按钮 ============ */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(180deg,#e4c862 0%,#d4af37 46%,#b8860b 100%);
  color:#3a2a06;border:1px solid #a97a08;border-radius:8px;
  padding:12px 26px;font-weight:700;font-size:15px;letter-spacing:.5px;
  box-shadow:0 8px 20px rgba(184,134,11,.32);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#2b1f04;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 13px 26px rgba(184,134,11,.44);}
.btn-gold:active{transform:translateY(0);box-shadow:0 5px 14px rgba(184,134,11,.35);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:rgba(255,255,255,.07);color:var(--gold-soft);
  border:1.5px solid var(--gold);border-radius:8px;
  padding:11px 24px;font-weight:600;font-size:15px;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-line:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}
.btn-ivory{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:#fffdf7;color:var(--red);
  border:1.5px solid var(--gold);border-radius:8px;
  padding:11px 24px;font-weight:700;font-size:15px;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-ivory:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  padding:66px 0 92px;
  color:#fdf6e6;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/777水果机单机游戏怎么调---抖音.webp') center/cover no-repeat;
  opacity:.17;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 78% 22%,rgba(212,175,55,.22),transparent 58%),
             linear-gradient(180deg,rgba(94,19,19,.15),rgba(94,19,19,.72));
}
.hero .container{position:relative;z-index:2;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;}
.hero-tags span{
  display:inline-block;
  border:1px solid var(--gold);border-radius:999px;
  padding:5px 16px;font-size:13px;letter-spacing:1px;
  color:var(--gold-soft);background:rgba(212,175,55,.12);
}
.hero-title{
  font-size:clamp(29px,3.8vw,43px);
  color:var(--gold);
  font-weight:700;
  letter-spacing:1px;
  margin-bottom:18px;
  text-shadow:0 2px 12px rgba(0,0,0,.35);
}
.hero-sub{
  color:#f2e2c4;font-size:16px;line-height:1.9;
  max-width:620px;margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:30px;
  border-top:1px solid rgba(212,175,55,.35);
  padding-top:20px;
}
.hero-stats div strong{
  display:block;font-family:var(--serif);font-size:28px;color:var(--gold);line-height:1.1;
}
.hero-stats div span{font-size:13px;color:#d9c8a6;letter-spacing:1px;}

/* Hero 卡片堆叠 */
.hero-stack{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
  padding:6px 0 16px;
}
.hero-card{
  background:rgba(255,252,244,.97);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);
  padding:20px 20px 18px;
  color:var(--ink);
  transition:transform .28s ease,box-shadow .28s ease;
}
.hero-card:hover{transform:translateY(-4px);box-shadow:0 26px 54px rgba(0,0,0,.3);}
.hero-card--main{grid-column:1 / -1;}
.hero-card--b{transform:translateY(16px);}
.hero-card--b:hover{transform:translateY(10px);}
.hero-card--c{transform:translateY(-6px);}
.hero-card--c:hover{transform:translateY(-12px);}
.hero-card h3{
  font-size:17px;color:var(--red);margin-bottom:10px;
  display:flex;align-items:center;gap:8px;
}
.hero-card h3 .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);display:inline-block;}
.pay-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 0;border-bottom:1px dashed var(--line-soft);font-size:14px;
}
.pay-row:last-of-type{border-bottom:none;}
.pay-row .sym{display:flex;align-items:center;gap:9px;color:var(--ink);}
.sym-icon{
  width:26px;height:26px;border-radius:6px;
  background:linear-gradient(180deg,#fff7e2,#f0dfb4);
  border:1px solid var(--line);
  display:grid;place-items:center;
  font-family:var(--serif);font-size:13px;font-weight:700;color:var(--red-700);
}
.pay-row .rate{font-weight:700;color:var(--gold-deep);font-family:var(--serif);font-size:16px;}
.hero-card .note{font-size:12px;color:var(--muted);margin:10px 0 0;}
.hero-card p{font-size:13.5px;color:#5c5344;line-height:1.7;margin:0;}

/* ============ 区块通用 ============ */
.section{padding:78px 0;position:relative;}
.section--alt{background:var(--bg-alt);}
.section--dark{
  background:linear-gradient(150deg,#8c1f1f 0%,#5e1313 100%);
  color:#f6e8ce;
}
.section--dark h2,.section--dark h3{color:var(--gold-soft);}
.section--dark .sec-lead{color:#e3d3b4;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:26px;margin-bottom:38px;
  border-bottom:1px solid var(--line);padding-bottom:18px;
}
.sec-head h2{
  position:relative;padding-left:20px;font-size:clamp(23px,2.6vw,30px);margin:0;
}
.sec-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));
}
.sec-lead{color:var(--muted);margin:10px 0 0;max-width:820px;font-size:15.5px;}
.link-more{
  color:var(--gold-deep);font-weight:700;white-space:nowrap;font-size:14.5px;
  border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .2s ease,color .2s ease;
}
.link-more:hover{border-color:var(--gold-deep);color:var(--red);}
.section--dark .link-more{color:var(--gold);}
.section--dark .link-more:hover{color:#fff;}

/* ============ 卡片 ============ */
.card-gold{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  padding:26px 24px;
  height:100%;
  position:relative;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card-gold:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold);}
.card-gold h3{font-size:19px;margin-bottom:10px;}
.card-gold p{font-size:14.5px;color:#5c5344;margin:0;line-height:1.78;}
.seal{
  display:inline-grid;place-items:center;
  width:40px;height:40px;border-radius:7px;
  background:linear-gradient(180deg,#9a2424,#7a1717);
  border:2px solid var(--gold);
  color:#f9e7bb;font-family:var(--serif);font-size:16px;font-weight:700;line-height:1;
  margin-bottom:16px;
  box-shadow:inset 0 0 0 1px rgba(0,0,0,.2);
}
.section--dark .card-gold{
  background:rgba(255,250,240,.06);
  border-color:rgba(212,175,55,.4);
  color:#f3e4c8;
  box-shadow:none;
}
.section--dark .card-gold h3{color:var(--gold-soft);}
.section--dark .card-gold p{color:#e6d6b7;}

/* ============ 检查清单 ============ */
.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  background:#fff;border:1px solid var(--line-soft);
  border-left:4px solid var(--gold);
  border-radius:10px;padding:16px 18px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,border-color .22s ease;
}
.check-item:hover{transform:translateX(4px);border-color:var(--gold);}
.check-item .tick{
  flex:0 0 24px;width:24px;height:24px;border-radius:50%;
  background:linear-gradient(180deg,#8c1f1f,#6f1717);
  color:var(--gold-soft);display:grid;place-items:center;
  font-size:12px;font-weight:700;margin-top:3px;
  border:1px solid var(--gold);
}
.check-item strong{display:block;font-size:15.5px;color:var(--red);margin-bottom:3px;}
.check-item span{font-size:14px;color:#5c5344;line-height:1.7;display:block;}

/* ============ 徽章墙 ============ */
.badge-wall{display:flex;flex-wrap:wrap;gap:14px;}
.badge-pill{
  display:inline-flex;align-items:center;gap:10px;
  background:#fffdf7;border:1px solid var(--line);
  border-radius:999px;padding:11px 22px;
  font-size:14.5px;color:var(--red-700);font-weight:600;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease,border-color .2s ease,color .2s ease;
}
.badge-pill svg{width:17px;height:17px;stroke:var(--gold-deep);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.badge-pill:hover{transform:translateY(-3px);border-color:var(--gold);color:var(--red);}

/* ============ 边界说明 ============ */
.boundary-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:6px;}
.boundary-item{
  display:flex;gap:12px;align-items:flex-start;
  background:rgba(0,0,0,.14);
  border:1px solid rgba(212,175,55,.36);
  border-radius:10px;padding:16px 18px;
  transition:background .22s ease,border-color .22s ease;
}
.boundary-item:hover{background:rgba(0,0,0,.24);border-color:var(--gold);}
.boundary-item .cross{
  flex:0 0 24px;width:24px;height:24px;border-radius:50%;
  border:1px solid var(--gold);color:var(--gold);
  display:grid;place-items:center;font-size:13px;margin-top:3px;
}
.boundary-item strong{display:block;color:var(--gold-soft);font-size:15.5px;margin-bottom:3px;}
.boundary-item span{font-size:14px;color:#e9d9bb;line-height:1.7;display:block;}

/* ============ 玩法拆解 ============ */
.split-figure{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--gold);box-shadow:var(--shadow-md);
}
.split-figure img{width:100%;height:100%;object-fit:cover;min-height:300px;}
.split-figure .fig-cap{
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(180deg,transparent,rgba(94,19,19,.92));
  color:#f6e8ce;font-size:13.5px;padding:38px 18px 14px;letter-spacing:.5px;
}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.mini-card{
  background:#fff;border:1px solid var(--line-soft);border-radius:10px;
  padding:18px 18px 16px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.mini-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.mini-card h4{font-size:16px;margin-bottom:7px;color:var(--red);}
.mini-card p{font-size:14px;color:#5c5344;margin:0;line-height:1.72;}

/* ============ 步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step;}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 24px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease;
}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.step .num{
  font-family:var(--serif);font-size:34px;font-weight:700;
  color:var(--gold);line-height:1;margin-bottom:12px;display:block;
  text-shadow:0 1px 0 rgba(140,31,31,.15);
}
.step h4{font-size:17.5px;margin-bottom:8px;}
.step p{font-size:14.5px;color:#5c5344;margin:0;line-height:1.75;}

/* ============ 赔付数据条 ============ */
.pay-table{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-md);
}
.pay-table-head{
  background:linear-gradient(180deg,#8c1f1f,#6f1717);
  color:var(--gold-soft);font-family:var(--serif);font-size:16px;
  display:grid;grid-template-columns:2fr 2fr 1.2fr;gap:12px;
  padding:14px 22px;border-bottom:2px solid var(--gold);
}
.pay-table-row{
  display:grid;grid-template-columns:2fr 2fr 1.2fr;gap:12px;
  padding:15px 22px;font-size:14.5px;color:#5c5344;
  border-bottom:1px dashed var(--line-soft);
  transition:background .2s ease;
}
.pay-table-row:last-child{border-bottom:none;}
.pay-table-row:hover{background:#fdf8ec;}
.pay-table-row .sym-name{color:var(--red-700);font-weight:700;}
.pay-table-row .rate{color:var(--gold-deep);font-weight:700;font-family:var(--serif);font-size:16px;}
.data-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:22px;}
.data-box{
  background:linear-gradient(180deg,#fffdf6,#f6ecd6);
  border:1px solid var(--line);border-radius:12px;
  padding:20px;text-align:center;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease;
}
.data-box:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.data-box strong{display:block;font-family:var(--serif);font-size:28px;color:var(--gold-deep);line-height:1.15;}
.data-box span{display:block;font-size:13.5px;color:var(--muted);margin-top:5px;}

/* ============ 术语 ============ */
.term-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.term{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line-soft);border-radius:10px;
  padding:18px 20px;box-shadow:var(--shadow-sm);
  transition:border-color .22s ease,transform .22s ease;
}
.term:hover{border-color:var(--gold);transform:translateY(-3px);}
.term dt{
  flex:0 0 74px;font-family:var(--serif);font-size:16px;color:var(--red);
  font-weight:700;border-right:1px solid var(--line-soft);padding-right:12px;
}
.term dd{margin:0;font-size:14px;color:#5c5344;line-height:1.72;}

/* ============ 误区对照 ============ */
.myth{
  display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line-soft);border-radius:12px;
  padding:18px 22px;margin-bottom:14px;
  box-shadow:var(--shadow-sm);
  transition:border-color .22s ease,box-shadow .22s ease;
}
.myth:hover{border-color:var(--gold);box-shadow:var(--shadow-md);}
.myth .wrong{font-size:14.5px;color:#8a3a3a;}
.myth .wrong b{color:#8c1f1f;margin-right:6px;font-size:13px;}
.myth .right{font-size:14.5px;color:#2f4a34;}
.myth .right b{color:#3d6b45;margin-right:6px;font-size:13px;}
.myth .arrow{
  width:32px;height:32px;border-radius:50%;
  border:1px solid var(--gold);color:var(--gold-deep);
  display:grid;place-items:center;font-size:14px;background:#fdf8ec;
}

/* ============ 资讯列表 ============ */
.news-list{display:grid;gap:18px;}
.news-item{
  display:grid;grid-template-columns:230px 1fr;gap:22px;
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold);}
.news-thumb{position:relative;overflow:hidden;background:#efe6d5;}
.news-thumb img{width:100%;height:100%;object-fit:cover;min-height:160px;transition:transform .4s ease;}
.news-item:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:20px 22px 20px 0;}
.news-body h3{font-size:19px;margin-bottom:8px;}
.news-body p{font-size:14.5px;color:#5c5344;margin:0 0 12px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
  display:inline-block;font-size:12.5px;color:var(--red-700);
  background:#fbf1dc;border:1px solid var(--line-soft);
  border-radius:999px;padding:3px 12px;
}

/* ============ 分类入口墙 ============ */
.entry-card{
  position:relative;display:block;height:100%;
  background:linear-gradient(160deg,#fffdf7,#f4e9d3);
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 26px;box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.entry-card::after{
  content:"";position:absolute;right:-40px;top:-40px;width:130px;height:130px;
  border-radius:50%;background:radial-gradient(circle,rgba(212,175,55,.35),transparent 70%);
}
.entry-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--gold);}
.entry-card h3{font-size:20px;margin-bottom:10px;color:var(--red);}
.entry-card p{font-size:14.5px;color:#5c5344;margin:0 0 16px;}
.entry-card .go{color:var(--gold-deep);font-weight:700;font-size:14px;}

/* ============ 口碑 ============ */
.quote-card{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:24px;height:100%;box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;justify-content:space-between;
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.quote-card p{font-size:14.5px;color:#4d4639;line-height:1.8;margin:0 0 16px;}
.quote-meta{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);}
.quote-meta .avatar{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(180deg,#8c1f1f,#6f1717);
  color:var(--gold-soft);display:grid;place-items:center;
  font-family:var(--serif);font-size:14px;border:1px solid var(--gold);
}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;}
.faq-item{
  background:#fff;border:1px solid var(--line-soft);border-radius:12px;
  padding:0 22px;box-shadow:var(--shadow-sm);
  transition:border-color .22s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md);}
.faq-item summary{
  list-style:none;cursor:pointer;
  font-family:var(--serif);font-size:17px;color:var(--red);font-weight:700;
  padding:18px 34px 18px 0;position:relative;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:24px;height:24px;line-height:22px;text-align:center;
  border:1px solid var(--gold);border-radius:50%;
  color:var(--gold-deep);font-size:15px;font-family:var(--sans);
  transition:transform .22s ease,background .22s ease;
}
.faq-item[open] summary::after{content:"−";background:#fbf1dc;transform:translateY(-50%) rotate(180deg);}
.faq-item p{font-size:14.5px;color:#5c5344;margin:0;padding:0 0 20px;line-height:1.8;}

/* ============ 收口 CTA ============ */
.cta-band{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border-top:2px solid var(--gold);border-bottom:2px solid var(--gold);
  padding:64px 0;color:#f6e8ce;text-align:center;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(212,175,55,.24),transparent 62%);
}
.cta-band .container{position:relative;z-index:2;}
.cta-band h2{color:var(--gold);font-size:clamp(24px,3vw,32px);margin-bottom:14px;}
.cta-band p{max-width:720px;margin:0 auto 26px;color:#eddfc1;font-size:15.5px;}

/* ============ 页脚 ============ */
.site-footer{
  background:linear-gradient(180deg,#6f1717,#4a0f0f);
  border-top:1px solid var(--gold);
  color:#e6d6b7;
  padding:56px 0 26px;
}
.site-footer h4{
  color:var(--gold-soft);font-family:var(--serif);font-size:17px;
  margin-bottom:16px;padding-left:12px;position:relative;
}
.site-footer h4::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;
  background:var(--gold);border-radius:2px;
}
.site-footer a{color:#e6d6b7;font-size:14.5px;}
.site-footer a:hover{color:var(--gold);}
.footer-links li{margin-bottom:9px;}
.footer-brand{
  display:flex;align-items:center;gap:11px;margin-bottom:14px;
  font-family:var(--serif);font-size:19px;color:#fff;font-weight:700;
}
.footer-brand .brand-mark{width:34px;height:34px;flex:0 0 34px;}
.footer-note{font-size:13.5px;color:#c9b795;line-height:1.8;margin:0;}
.footer-bottom{
  margin-top:38px;padding-top:18px;
  border-top:1px solid rgba(212,175,55,.28);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  font-size:13px;color:#c9b795;
}
.footer-bottom a{color:#d9c39a;}
.footer-bottom a:hover{color:var(--gold);}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .hero{padding:56px 0 78px;}
  .data-strip{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:991.98px){
  .site-nav .nav-link{padding:14px 0;border-bottom:1px solid rgba(212,175,55,.16);}
  .site-nav .nav-link::after{display:none;}
  .site-nav .nav-link.active{border-bottom:1px solid rgba(212,175,55,.5);}
  .site-nav .nav-link.active::before{
    content:"";display:inline-block;width:6px;height:6px;border-radius:50%;
    background:var(--gold);margin-right:9px;vertical-align:middle;
  }
  .nav-cta{margin:14px 0 18px;}
  .site-header .navbar-collapse{
    background:linear-gradient(180deg,#7c1b1b,#5e1313);
    border-top:1px solid rgba(212,175,55,.3);
    margin-top:8px;padding:8px 4px 16px;border-radius:0 0 12px 12px;
  }
  .hero{padding:48px 0 64px;}
  .hero-stack{grid-template-columns:1fr;margin-top:34px;}
  .hero-card--b,.hero-card--c{transform:none;}
  .hero-card--b:hover,.hero-card--c:hover{transform:translateY(-4px);}
  .section{padding:60px 0;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .check-list{grid-template-columns:1fr;}
  .boundary-list{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .term-list{grid-template-columns:1fr;}
  .mini-grid{grid-template-columns:1fr;}
  .news-item{grid-template-columns:1fr;}
  .news-thumb img{min-height:200px;}
  .news-body{padding:0 22px 22px;}
  .myth{grid-template-columns:1fr;gap:10px;}
  .myth .arrow{transform:rotate(90deg);margin:0 auto;}
  .split-figure{margin-bottom:26px;}
}
@media (max-width:575.98px){
  body{font-size:15px;}
  .hero-title{font-size:26px;letter-spacing:.5px;}
  .hero-stats{gap:20px;}
  .hero-stats div strong{font-size:23px;}
  .hero-actions .btn-gold,.hero-actions .btn-line{width:100%;}
  .sec-head h2{font-size:22px;}
  .card-gold{padding:22px 18px;}
  .pay-table-head,.pay-table-row{grid-template-columns:1.1fr 1.4fr 1fr;padding:13px 14px;font-size:13.5px;gap:8px;}
  .data-strip{grid-template-columns:1fr 1fr;gap:12px;}
  .data-box{padding:16px 12px;}
  .data-box strong{font-size:23px;}
  .term{flex-direction:column;gap:8px;}
  .term dt{border-right:none;border-bottom:1px solid var(--line-soft);padding:0 0 6px;flex:none;}
  .btn-gold,.btn-line,.btn-ivory{padding:11px 18px;font-size:14.5px;}
  .section{padding:48px 0;}
  .cta-band{padding:48px 0;}
}

/* roulang page: category1 */
:root{
 --red-900:#5e1313;
 --red:#8c1f1f;
 --red-700:#751a1a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-soft:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(212,175,55,.24);
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.07);
 --shadow-md:0 12px 30px rgba(94,19,19,.13);
 --shadow-lg:0 22px 48px rgba(94,19,19,.2);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;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(--serif);letter-spacing:.5px;color:var(--red);}
p{margin:0 0 14px;}
ul{padding-left:0;list-style:none;margin:0;}
.section{padding:66px 0;}
.section--alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section--ink{background:linear-gradient(140deg,#8c1f1f 0%,#5e1313 100%);color:#f6e9d0;}
.section--ink h2,.section--ink h3{color:var(--gold);}
/* ============ 导航 ============ */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:linear-gradient(180deg,#8c1f1f 0%,#6f1717 100%);
 border-bottom:2px solid var(--gold);
 box-shadow:0 6px 22px rgba(94,19,19,.28);
}
.site-header .navbar{padding:0;}
.navbar-brand{
 display:flex;align-items:center;gap:11px;
 padding:14px 0;
 font-family:var(--serif);
 font-size:20px;font-weight:700;letter-spacing:1px;
 color:#fff;
}
.navbar-brand:hover{color:var(--gold-soft);}
.brand-mark{
 width:36px;height:36px;flex:0 0 36px;
 border-radius:9px;
 border:1.5px solid var(--gold);
 display:grid;place-items:center;
 background:radial-gradient(circle at 32% 26%,rgba(212,175,55,.42),rgba(94,19,19,.95));
}
.brand-mark svg{width:19px;height:19px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;}
.brand-sub{display:block;font-family:var(--sans);font-size:11px;letter-spacing:2px;color:var(--gold-soft);font-weight:400;line-height:1;margin-top:3px;}
.site-nav .nav-link{
 color:#f5e7cd;font-size:15px;padding:22px 15px;
 position:relative;transition:color .2s ease;
}
.site-nav .nav-link::after{
 content:"";position:absolute;left:15px;right:15px;bottom:15px;height:2px;
 background:var(--gold);transform:scaleX(0);transform-origin:center;
 transition:transform .24s ease;
}
.site-nav .nav-link:hover{color:#fff;}
.site-nav .nav-link:hover::after,
.site-nav .nav-link.active::after{transform:scaleX(1);}
.site-nav .nav-link.active{color:var(--gold);font-weight:700;}
.nav-cta{margin-left:14px;}
.navbar-toggler{
 border:1.5px solid var(--gold);border-radius:8px;padding:6px 10px;
 background:rgba(255,255,255,.06);
}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(212,175,55,.4);}
.navbar-toggler-icon{
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23d4af37' stroke-width='2.4' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/%3E%3C/svg%3E");
}
/* ============ 按钮 ============ */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(180deg,#e4c862 0%,#d4af37 46%,#b8860b 100%);
 color:#3a2a06;border:1px solid #a97a08;border-radius:8px;
 padding:12px 26px;font-weight:700;font-size:15px;letter-spacing:.5px;
 box-shadow:0 8px 20px rgba(184,134,11,.32);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#2b1f04;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 13px 26px rgba(184,134,11,.44);}
.btn-gold:active{transform:translateY(0);box-shadow:0 5px 14px rgba(184,134,11,.35);}
.btn-gold:focus-visible{outline:3px solid rgba(212,175,55,.55);outline-offset:3px;}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:rgba(255,255,255,.07);color:var(--gold-soft);
 border:1.5px solid var(--gold);border-radius:8px;
 padding:11px 24px;font-weight:600;font-size:15px;
 transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-line:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}
.btn-ivory{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:#fffdf7;color:var(--red);
 border:1.5px solid var(--gold);border-radius:8px;
 padding:11px 24px;font-weight:700;font-size:15px;
 transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-ivory:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}
/* ============ 分类页 Hero 路线图 ============ */
.cat-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 padding:58px 0 46px;
 color:#fdf6e6;
}
.cat-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/牛牛怎么玩的教程骰子_牛牛游戏攻略轻松上手玩转牛牛_.webp') center/cover no-repeat;
 opacity:.16;filter:saturate(.85);
}
.cat-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 82% 18%,rgba(212,175,55,.22),transparent 58%),
 linear-gradient(180deg,rgba(94,19,19,.2),rgba(94,19,19,.78));
}
.cat-hero .container{position:relative;z-index:2;}
.crumb{
 display:flex;flex-wrap:wrap;gap:8px;align-items:center;
 font-size:13px;color:#d9c8a6;margin-bottom:16px;
}
.crumb a{color:var(--gold-soft);}
.crumb a:hover{color:#fff;}
.hero-eyebrow{
 display:inline-block;
 border:1px solid var(--gold);border-radius:999px;
 padding:5px 16px;font-size:13px;letter-spacing:2px;
 color:var(--gold-soft);background:rgba(212,175,55,.12);
 margin-bottom:18px;
}
.cat-hero h1{
 font-size:clamp(27px,3.6vw,42px);
 color:var(--gold);font-weight:700;line-height:1.35;
 margin:0 0 16px;text-shadow:0 2px 12px rgba(0,0,0,.35);
}
.cat-hero .hero-lead{
 color:#f2e2c4;font-size:16px;line-height:1.9;
 max-width:760px;margin-bottom:22px;
}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:6px;}
.hero-chips span{
 border:1px solid rgba(212,175,55,.7);border-radius:6px;
 padding:4px 14px;font-size:13px;color:var(--gold-soft);
 background:rgba(0,0,0,.14);
}
.roadmap{
 display:grid;grid-template-columns:repeat(4,1fr);gap:0;
 margin-top:34px;padding-top:22px;
 border-top:1px dashed rgba(212,175,55,.45);
 position:relative;
}
.roadmap-item{position:relative;padding:0 18px 0 0;}
.roadmap-item::before{
 content:"";position:absolute;left:0;top:-27px;width:10px;height:10px;
 border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(212,175,55,.18);
}
.roadmap-item:first-child{padding-left:14px;}
.roadmap-item:first-child::before{left:14px;}
.roadmap-ver{
 font-family:var(--serif);font-size:13px;letter-spacing:1.5px;
 color:var(--gold);font-weight:700;display:block;margin-bottom:4px;
}
.roadmap-item strong{display:block;color:#fff8ea;font-size:15px;margin-bottom:4px;}
.roadmap-item p{font-size:13px;color:#d6c4a2;margin:0;line-height:1.7;}
.subscribe-box{
 margin-top:30px;padding:22px 24px;
 background:rgba(255,252,244,.1);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius);
 display:flex;flex-wrap:wrap;align-items:center;gap:18px;justify-content:space-between;
}
.subscribe-box h2{
 font-size:17px;color:var(--gold-soft);margin:0 0 4px;
}
.subscribe-box p{font-size:13px;color:#d6c4a2;margin:0;}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap;}
.subscribe-form input[type="email"]{
 min-width:230px;flex:1 1 230px;
 border:1px solid rgba(212,175,55,.55);
 background:rgba(255,253,247,.95);
 border-radius:8px;padding:11px 14px;font-size:14px;color:var(--ink);
}
.subscribe-form input[type="email"]::placeholder{color:#a49a86;}
.subscribe-form input[type="email"]:focus{
 outline:none;border-color:var(--gold);
 box-shadow:0 0 0 3px rgba(212,175,55,.32);
}
.sub-tip{font-size:12.5px;color:#e8c87a;margin-top:8px;min-height:18px;}
/* ============ 板块标题 ============ */
.sec-head{
 display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;
 gap:16px;margin-bottom:34px;padding-bottom:16px;
 border-bottom:1px solid var(--line-soft);
}
.sec-head h2{
 position:relative;padding-left:18px;margin:0;
 font-size:clamp(22px,2.4vw,29px);font-weight:700;
}
.sec-head h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;
 border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-sub{color:var(--muted);font-size:14.5px;margin:8px 0 0;padding-left:18px;max-width:760px;}
.sec-more{
 color:var(--gold-deep);font-size:14px;font-weight:700;white-space:nowrap;
 border-bottom:1px solid transparent;transition:color .2s,border-color .2s;
}
.sec-more:hover{color:var(--red);border-bottom-color:var(--red);}
/* ============ 卡片 ============ */
.card-paper{
 position:relative;
 background:#fffdf8;
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 padding:30px 24px 24px;
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
 height:100%;
}
.card-paper:hover{
 transform:translateY(-4px);
 border-color:var(--gold);
 box-shadow:var(--shadow-md);
}
.card-paper h3{font-size:19px;margin:0 0 10px;}
.card-paper p{font-size:14.5px;color:#4f483a;margin:0;}
.seal{
 position:absolute;top:-11px;left:22px;
 background:linear-gradient(180deg,#9c2626,#7a1a1a);
 color:var(--gold-soft);
 border:1px solid var(--gold);
 border-radius:5px;
 font-family:var(--serif);font-size:12.5px;font-weight:700;
 letter-spacing:2px;padding:2px 9px;
 box-shadow:0 4px 10px rgba(94,19,19,.24);
}
.card-icon{
 width:42px;height:42px;border-radius:10px;
 border:1px solid var(--line);
 background:rgba(212,175,55,.1);
 display:grid;place-items:center;margin-bottom:14px;
}
.card-icon svg{width:21px;height:21px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
/* ============ 图文区块 ============ */
.feature-grid{
 display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;
}
.feature-media{position:relative;}
.feature-media img{
 width:100%;border-radius:var(--radius-lg);
 border:2px solid var(--gold);
 box-shadow:var(--shadow-md);
}
.feature-media .media-tag{
 position:absolute;left:16px;bottom:16px;
 background:rgba(94,19,19,.9);
 color:var(--gold-soft);
 font-size:12.5px;letter-spacing:1px;
 border:1px solid var(--gold);
 border-radius:6px;padding:5px 12px;
}
.feature-copy h3{font-size:23px;margin:0 0 14px;}
.feature-copy p{font-size:15px;color:#4a4335;}
.mini-list li{
 position:relative;padding-left:24px;margin-bottom:11px;
 font-size:14.5px;color:#4a4335;
}
.mini-list li::before{
 content:"";position:absolute;left:2px;top:.62em;
 width:8px;height:8px;border-radius:2px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
}
/* ============ 时间线 ============ */
.timeline{
 display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
 position:relative;
}
.timeline::before{
 content:"";position:absolute;left:6%;right:6%;top:24px;height:1px;
 background:repeating-linear-gradient(90deg,var(--line) 0 12px,transparent 12px 22px);
}
.timeline-item{position:relative;text-align:center;padding-top:0;}
.timeline-num{
 width:48px;height:48px;margin:0 auto 16px;
 border-radius:50%;
 border:1.5px solid var(--gold);
 background:linear-gradient(180deg,#fffdf7,#f2e7cd);
 display:grid;place-items:center;
 font-family:var(--serif);font-size:19px;font-weight:700;color:var(--red);
 box-shadow:0 6px 16px rgba(94,19,19,.12);
 position:relative;z-index:2;
}
.timeline-item h3{font-size:17px;margin:0 0 8px;}
.timeline-item p{font-size:13.8px;color:var(--muted);margin:0;}
/* ============ 表格 ============ */
.table-wrap{
 background:#fffdf8;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;
}
.table-wrap .table{margin:0;}
.matrix-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:640px;}
.matrix-table thead th{
 background:linear-gradient(180deg,#8c1f1f,#701717);
 color:var(--gold-soft);
 font-family:var(--serif);font-weight:700;letter-spacing:1px;
 padding:15px 18px;text-align:left;border-bottom:2px solid var(--gold);
 white-space:nowrap;
}
.matrix-table tbody td{
 padding:15px 18px;border-bottom:1px solid var(--line-soft);color:#4a4335;vertical-align:top;
}
.matrix-table tbody tr:nth-child(even){background:rgba(239,230,213,.45);}
.matrix-table tbody tr:hover{background:rgba(212,175,55,.12);}
.matrix-table tbody tr:last-child td{border-bottom:none;}
.tag-cell{
 display:inline-block;font-size:12.5px;padding:2px 10px;border-radius:999px;
 border:1px solid var(--line);background:rgba(212,175,55,.14);color:var(--gold-deep);
 font-weight:700;
}
/* ============ 对照 ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.compare-col{
 border-radius:var(--radius);padding:26px 24px;height:100%;
}
.compare-bad{
 background:#fdf6f2;border:1px solid rgba(140,31,31,.24);
}
.compare-good{
 background:#fbf7e9;border:1px solid var(--line);
 box-shadow:var(--shadow-sm);
}
.compare-col h3{font-size:18px;margin:0 0 16px;display:flex;align-items:center;gap:9px;}
.compare-col h3 .dot{
 width:10px;height:10px;border-radius:50%;flex:0 0 10px;
}
.compare-bad h3 .dot{background:#b04141;}
.compare-good h3 .dot{background:var(--gold-deep);}
.compare-col ul li{
 position:relative;padding-left:20px;margin-bottom:13px;
 font-size:14.5px;color:#4a4335;line-height:1.75;
}
.compare-col ul li::before{
 content:"";position:absolute;left:0;top:.68em;width:7px;height:7px;
 border-radius:50%;
}
.compare-bad ul li::before{background:#b04141;}
.compare-good ul li::before{background:var(--gold-deep);}
/* ============ 数据条 ============ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.stat-card{
 background:rgba(255,253,247,.08);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius);
 padding:26px 18px;text-align:center;
 transition:transform .25s ease,background .25s ease;
}
.stat-card:hover{transform:translateY(-4px);background:rgba(255,253,247,.14);}
.stat-card strong{
 display:block;font-family:var(--serif);
 font-size:34px;color:var(--gold);line-height:1.15;margin-bottom:6px;
}
.stat-card span{font-size:13.5px;color:#e2d2b3;letter-spacing:.5px;}
/* ============ 清单 ============ */
.check-list li{
 position:relative;padding-left:30px;margin-bottom:15px;
 font-size:15px;color:#463f32;
}
.check-list li::before{
 content:"";position:absolute;left:4px;top:.55em;
 width:11px;height:11px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
 transform:rotate(45deg);
 border-radius:2px;
}
.check-list li strong{color:var(--red);font-family:var(--serif);}
/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;}
.faq-item{
 background:#fffdf8;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:0 22px;
 transition:border-color .22s,box-shadow .22s;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md);}
.faq-item summary{
 cursor:pointer;list-style:none;
 padding:18px 0;font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--red);
 position:relative;padding-right:34px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:2px;top:50%;transform:translateY(-50%);
 color:var(--gold-deep);font-size:24px;font-weight:400;line-height:1;
 transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"–";}
.faq-item summary:focus-visible{outline:3px solid rgba(212,175,55,.5);outline-offset:2px;border-radius:4px;}
.faq-body{padding:0 0 20px;font-size:14.8px;color:#4a4335;}
/* ============ 收口 CTA ============ */
.cta-band{
 display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid var(--gold);border-radius:var(--radius-lg);
 padding:38px 34px;color:#fdf6e6;
 box-shadow:var(--shadow-lg);
}
.cta-band h2{color:var(--gold);font-size:25px;margin:0 0 8px;}
.cta-band p{margin:0;font-size:14.8px;color:#ecdcc0;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* ============ 页脚 ============ */
.site-footer{
 margin-top:0;
 background:linear-gradient(180deg,#701717 0%,#4d0f0f 100%);
 border-top:1px solid var(--gold);
 color:#e9d9bb;
 padding:52px 0 0;
}
.site-footer h4{
 font-family:var(--serif);font-size:16.5px;color:var(--gold);
 margin:0 0 16px;letter-spacing:1px;
}
.footer-brand{
 display:flex;align-items:center;gap:11px;
 font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;
 margin-bottom:14px;
}
.footer-note{font-size:13.8px;color:#cbb894;line-height:1.85;margin:0;}
.footer-links{display:grid;gap:10px;}
.footer-links a{color:#e2d0ad;font-size:14px;}
.footer-links a:hover{color:var(--gold);}
.footer-bottom{
 margin-top:38px;padding:18px 0;
 border-top:1px solid rgba(212,175,55,.3);
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 font-size:12.8px;color:#c8b48f;
}
/* ============ 响应式 ============ */
@media (max-width:1024px){
 .feature-grid{gap:32px;grid-template-columns:1fr;}
 .roadmap{grid-template-columns:repeat(2,1fr);gap:22px;}
 .roadmap-item{padding-left:14px;}
 .roadmap-item::before{left:14px;top:-24px;}
 .timeline{grid-template-columns:repeat(2,1fr);gap:28px;}
 .timeline::before{display:none;}
 .stat-strip{grid-template-columns:repeat(2,1fr);}
 .compare{grid-template-columns:1fr;}
}
@media (max-width:991.98px){
 .site-nav .nav-link{padding:12px 4px;}
 .site-nav .nav-link::after{left:4px;right:auto;width:38px;bottom:6px;}
 .nav-cta{margin:10px 0 16px;}
 .navbar-collapse{
  border-top:1px solid rgba(212,175,55,.35);
  margin-top:10px;padding-top:8px;
 }
}
@media (max-width:768px){
 .section{padding:50px 0;}
 .cat-hero{padding:42px 0 36px;}
 .sec-head{align-items:flex-start;flex-direction:column;gap:10px;}
 .subscribe-box{padding:20px 18px;}
 .subscribe-form input[type="email"]{min-width:0;width:100%;}
 .subscribe-form .btn-gold{width:100%;}
 .cta-band{padding:28px 22px;}
 .feature-media .media-tag{left:12px;bottom:12px;font-size:12px;}
}
@media (max-width:520px){
 .roadmap{grid-template-columns:1fr;gap:20px;}
 .roadmap-item{padding-left:16px;}
 .roadmap-item::before{top:-22px;left:16px;}
 .timeline{grid-template-columns:1fr;gap:24px;}
 .timeline-item{text-align:left;display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;}
 .timeline-num{margin:0;}
 .stat-strip{grid-template-columns:1fr;}
 .cat-hero h1{font-size:26px;}
 .card-paper{padding:28px 18px 20px;}
 .footer-bottom{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category2 */
:root{
 --red-900:#5e1313;
 --red:#8c1f1f;
 --red-700:#751a1a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-soft:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(212,175,55,.24);
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 4px 14px rgba(94,19,19,.07);
 --shadow-md:0 12px 30px rgba(94,19,19,.13);
 --shadow-lg:0 22px 48px rgba(94,19,19,.2);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--red);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--gold-deep);}
h1,h2,h3,h4,h5{font-family:var(--serif);letter-spacing:.5px;color:var(--ink);}
p{margin-bottom:1rem;}
.container{max-width:1180px;padding-left:20px;padding-right:20px;}

/* ============ 导航 ============ */
.site-header{
 position:sticky;top:0;z-index:1030;
 background:linear-gradient(180deg,#8c1f1f 0%,#6f1717 100%);
 border-bottom:2px solid var(--gold);
 box-shadow:0 6px 22px rgba(94,19,19,.28);
}
.site-header .navbar{padding:0;}
.navbar-brand{
 display:flex;align-items:center;gap:11px;
 padding:14px 0;
 font-family:var(--serif);
 font-size:20px;font-weight:700;letter-spacing:1px;
 color:#fff;
}
.navbar-brand:hover{color:var(--gold-soft);}
.brand-mark{
 width:36px;height:36px;flex:0 0 36px;
 border-radius:9px;
 border:1.5px solid var(--gold);
 display:grid;place-items:center;
 background:radial-gradient(circle at 32% 26%,rgba(212,175,55,.42),rgba(94,19,19,.95));
}
.brand-mark svg{width:19px;height:19px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;}
.brand-sub{display:block;font-family:var(--sans);font-size:11px;letter-spacing:2px;color:var(--gold-soft);font-weight:400;line-height:1;margin-top:3px;}
.site-nav .nav-link{
 color:#f5e7cd;font-size:15px;padding:22px 15px;
 position:relative;transition:color .2s ease;
}
.site-nav .nav-link::after{
 content:"";position:absolute;left:15px;right:15px;bottom:15px;height:2px;
 background:var(--gold);transform:scaleX(0);transform-origin:center;
 transition:transform .24s ease;
}
.site-nav .nav-link:hover{color:#fff;}
.site-nav .nav-link:hover::after,
.site-nav .nav-link.active::after{transform:scaleX(1);}
.site-nav .nav-link.active{color:var(--gold);font-weight:700;}
.nav-cta{margin-left:14px;}
.navbar-toggler{
 border:1.5px solid var(--gold);border-radius:8px;padding:6px 10px;
 background:rgba(255,255,255,.06);
}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(212,175,55,.4);}
.navbar-toggler-icon{
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23d4af37' stroke-width='2.4' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/%3E%3C/svg%3E");
}

/* ============ 按钮 ============ */
.btn-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:linear-gradient(180deg,#e4c862 0%,#d4af37 46%,#b8860b 100%);
 color:#3a2a06;border:1px solid #a97a08;border-radius:8px;
 padding:12px 26px;font-weight:700;font-size:15px;letter-spacing:.5px;
 box-shadow:0 8px 20px rgba(184,134,11,.32);
 transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#2b1f04;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 13px 26px rgba(184,134,11,.44);}
.btn-gold:active{transform:translateY(0);box-shadow:0 5px 14px rgba(184,134,11,.35);}
.btn-gold:focus-visible{outline:3px solid rgba(212,175,55,.55);outline-offset:2px;}
.btn-line{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:rgba(255,255,255,.07);color:var(--gold-soft);
 border:1.5px solid var(--gold);border-radius:8px;
 padding:11px 24px;font-weight:600;font-size:15px;
 transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-line:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}
.btn-ivory{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 background:#fffdf7;color:var(--red);
 border:1.5px solid var(--gold);border-radius:8px;
 padding:11px 24px;font-weight:700;font-size:15px;
 transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-ivory:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}
.btn-ivory:focus-visible{outline:3px solid rgba(140,31,31,.35);outline-offset:2px;}

/* ============ 页面头 ============ */
.page-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 padding:52px 0 64px;color:#fdf6e6;
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/777水果机单机游戏怎么调---抖音.webp') center/cover no-repeat;
 opacity:.16;filter:saturate(.85);
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 82% 18%,rgba(212,175,55,.22),transparent 58%),
 linear-gradient(180deg,rgba(94,19,19,.12),rgba(94,19,19,.78));
}
.page-hero .container{position:relative;z-index:2;}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#cbb99a;margin-bottom:16px;}
.crumb a{color:#e8c87a;}
.crumb a:hover{color:#fff;}
.crumb .current{color:#f3e5c8;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.hero-tags span{
 display:inline-block;border:1px solid var(--gold);border-radius:999px;
 padding:4px 15px;font-size:13px;letter-spacing:1px;
 color:var(--gold-soft);background:rgba(212,175,55,.12);
}
.page-hero h1{
 font-size:clamp(27px,3.4vw,40px);
 color:var(--gold);font-weight:700;letter-spacing:1px;
 margin-bottom:16px;text-shadow:0 2px 12px rgba(0,0,0,.32);
}
.page-hero-sub{color:#f0e0c2;font-size:16px;line-height:1.9;max-width:640px;margin-bottom:24px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:8px;}

/* Hero 数据面板 */
.hero-panel{
 background:rgba(255,252,244,.97);
 border:1.5px solid var(--gold);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-lg);
 padding:22px 22px 18px;color:var(--ink);
}
.panel-head{
 display:flex;align-items:baseline;justify-content:space-between;gap:10px;
 font-family:var(--serif);font-size:17px;font-weight:700;color:var(--red);
 border-bottom:1px solid var(--line-soft);padding-bottom:12px;margin-bottom:14px;
}
.panel-head span{font-family:var(--sans);font-size:12px;color:var(--muted);font-weight:400;letter-spacing:1px;}
.panel-bars{list-style:none;margin:0 0 12px;padding:0;}
.panel-bars li{display:grid;grid-template-columns:56px 1fr 46px;align-items:center;gap:10px;margin-bottom:10px;}
.panel-bars .sym{font-size:13px;color:var(--ink);font-weight:600;}
.panel-bars .bar{height:8px;border-radius:99px;background:rgba(140,31,31,.1);overflow:hidden;}
.panel-bars .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#e8c87a,#d4af37 55%,#b8860b);}
.panel-bars b{font-family:var(--serif);font-size:14px;color:var(--gold-deep);text-align:right;}
.panel-note{font-size:12px;line-height:1.7;color:var(--muted);margin:0;border-top:1px dashed var(--line-soft);padding-top:11px;}

.hero-metrics{
 display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
 margin-top:38px;padding-top:24px;
 border-top:1px solid rgba(212,175,55,.35);
}
.hero-metrics div strong{
 display:block;font-family:var(--serif);font-size:27px;color:var(--gold);line-height:1.15;
}
.hero-metrics div span{font-size:13px;color:#d9c8a6;letter-spacing:1px;}

/* ============ 区块 ============ */
.section{padding:62px 0;}
.section-alt{background:var(--bg-alt);}
.section-line{border-top:1px solid var(--line-soft);}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:18px;margin-bottom:32px;
}
.section-title{
 position:relative;padding-left:16px;margin:0;
 font-size:clamp(21px,2.4vw,29px);font-weight:700;
}
.section-title::before{
 content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:5px;border-radius:3px;
 background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-desc{margin:8px 0 0;padding-left:16px;font-size:14px;color:var(--muted);max-width:720px;}
.section-more{
 flex:0 0 auto;font-size:14px;font-weight:700;color:var(--gold-deep);
 border-bottom:1px solid var(--line);padding-bottom:2px;
 transition:color .2s ease,border-color .2s ease;
}
.section-more:hover{color:var(--red);border-color:var(--red);}

/* ============ 卡片 ============ */
.card-gold{
 position:relative;
 background:#fffdf7;
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 padding:26px 24px 22px;
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
 height:100%;
}
.card-gold:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.card-gold h3{font-size:18px;margin:0 0 10px;color:var(--red);}
.card-gold p{font-size:14.5px;color:var(--ink);margin:0;}
.card-gold p + p{margin-top:9px;}
.has-seal{padding-top:40px;}
.seal{
 position:absolute;top:-1px;left:-1px;
 display:inline-block;padding:3px 11px;
 background:var(--red);color:var(--gold-soft);
 border:1px solid var(--gold);
 border-radius:12px 0 12px 0;
 font-family:var(--serif);font-size:13px;font-weight:700;letter-spacing:2px;
}

/* ============ 赔付表 ============ */
.table-wrap{
 border:1px solid var(--line);border-radius:var(--radius);
 background:#fffdf7;box-shadow:var(--shadow-sm);overflow-x:auto;
}
.pay-table{width:100%;min-width:640px;border-collapse:collapse;margin:0;}
.pay-table thead th{
 background:linear-gradient(180deg,#8c1f1f,#6f1717);
 color:var(--gold-soft);font-family:var(--serif);font-weight:700;
 font-size:15px;letter-spacing:1px;padding:14px 18px;
 border:none;white-space:nowrap;text-align:left;
}
.pay-table tbody td{
 padding:13px 18px;font-size:14.5px;color:var(--ink);
 border-top:1px solid var(--line-soft);vertical-align:middle;
}
.pay-table tbody tr:hover td{background:rgba(212,175,55,.09);}
.pay-table .sym-cell{font-weight:700;color:var(--red);white-space:nowrap;}
.pay-table .num{font-family:var(--serif);font-weight:700;color:var(--gold-deep);font-size:16px;white-space:nowrap;}
.pay-table .tip{color:var(--muted);font-size:13.5px;}
.table-note{
 display:flex;gap:10px;align-items:flex-start;
 margin-top:16px;padding:14px 18px;
 background:rgba(255,253,247,.9);
 border-left:4px solid var(--gold);
 border-radius:0 var(--radius) var(--radius) 0;
 font-size:13.5px;color:var(--muted);line-height:1.85;
}
.table-note svg{flex:0 0 18px;width:18px;height:18px;stroke:var(--gold-deep);fill:none;stroke-width:1.8;margin-top:3px;}

/* ============ 结算四步 ============ */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step-card{
 position:relative;background:#fffdf7;border:1px solid var(--line);
 border-radius:var(--radius);padding:28px 20px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
 height:100%;
}
.step-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.step-num{
 position:absolute;top:-16px;left:20px;
 width:38px;height:38px;border-radius:10px;
 display:grid;place-items:center;
 font-family:var(--serif);font-size:17px;font-weight:700;
 color:#3a2a06;
 background:linear-gradient(180deg,#e8c87a,#d4af37 60%,#b8860b);
 border:1px solid #a97a08;
 box-shadow:0 6px 14px rgba(184,134,11,.3);
}
.step-card h3{font-size:17px;margin:6px 0 9px;color:var(--red);}
.step-card p{font-size:14px;color:var(--ink);margin:0;line-height:1.85;}

/* ============ 术语 ============ */
.term-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.term-item{
 background:#fffdf7;border:1px solid var(--line-soft);
 border-left:4px solid var(--gold);
 border-radius:0 var(--radius) var(--radius) 0;
 padding:16px 20px;
 transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease;
}
.term-item:hover{border-left-color:var(--red);box-shadow:var(--shadow-sm);transform:translateX(3px);}
.term-item dt{
 font-family:var(--serif);font-size:16px;font-weight:700;color:var(--red);
 margin-bottom:5px;
}
.term-item dd{margin:0;font-size:14px;color:var(--ink);line-height:1.85;}

/* ============ 自检清单 ============ */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.check-item{
 display:flex;gap:13px;align-items:flex-start;
 background:#fffdf7;border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:16px 18px;
 transition:border-color .2s ease,box-shadow .2s ease;
}
.check-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.check-item svg{flex:0 0 20px;width:20px;height:20px;stroke:var(--gold-deep);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;margin-top:3px;}
.check-item strong{display:block;font-size:15px;color:var(--red);font-family:var(--serif);margin-bottom:3px;}
.check-item span{font-size:14px;color:var(--ink);line-height:1.8;}

/* ============ 误读对照 ============ */
.compare-list{display:grid;gap:14px;}
.compare-row{
 display:grid;grid-template-columns:1fr 34px 1fr;align-items:stretch;gap:0;
 border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
 background:#fffdf7;box-shadow:var(--shadow-sm);
 transition:box-shadow .24s ease,border-color .24s ease;
}
.compare-row:hover{border-color:var(--gold);box-shadow:var(--shadow-md);}
.compare-wrong,.compare-right{padding:16px 20px;}
.compare-wrong{background:rgba(140,31,31,.05);border-right:1px solid var(--line-soft);}
.compare-right{background:rgba(212,175,55,.08);}
.compare-label{
 display:inline-block;font-size:12px;letter-spacing:2px;font-weight:700;
 padding:1px 9px;border-radius:99px;margin-bottom:7px;
}
.compare-wrong .compare-label{color:var(--red);border:1px solid rgba(140,31,31,.45);}
.compare-right .compare-label{color:#7a5c07;border:1px solid rgba(184,134,11,.5);}
.compare-wrong p,.compare-right p{margin:0;font-size:14px;line-height:1.85;}
.compare-arrow{display:grid;place-items:center;background:linear-gradient(180deg,#8c1f1f,#6f1717);}
.compare-arrow svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;}

/* ============ 专题卡片 ============ */
.article-card{
 background:#fffdf7;border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);height:100%;
 display:flex;flex-direction:column;
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.article-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.article-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--red-900);}
.article-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.article-card:hover .article-thumb img{transform:scale(1.05);}
.article-thumb::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(94,19,19,.05),rgba(94,19,19,.48));
}
.article-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1;}
.article-tag{
 align-self:flex-start;font-size:12px;letter-spacing:1px;
 color:var(--red);border:1px solid var(--line);
 background:rgba(212,175,55,.14);
 border-radius:99px;padding:2px 11px;margin-bottom:10px;
}
.article-body h3{font-size:17px;margin:0 0 8px;color:var(--ink);}
.article-body p{font-size:14px;color:var(--muted);margin:0 0 14px;line-height:1.85;}
.article-link{
 margin-top:auto;font-size:14px;font-weight:700;color:var(--gold-deep);
 display:inline-flex;align-items:center;gap:6px;
}
.article-link:hover{color:var(--red);}
.article-link svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;}

/* ============ FAQ ============ */
.accordion-item{
 background:#fffdf7;border:1px solid var(--line) !important;
 border-radius:var(--radius) !important;margin-bottom:12px;overflow:hidden;
 box-shadow:var(--shadow-sm);
}
.accordion-button{
 font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--ink);
 background:#fffdf7;padding:19px 22px;
}
.accordion-button:not(.collapsed){
 background:linear-gradient(180deg,#fff9e8,#fdf1d4);
 color:var(--red);box-shadow:none;
}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(212,175,55,.35);border-color:var(--gold);}
.accordion-button::after{
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23b8860b' stroke-width='2' stroke-linecap='round' d='M2 5l6 6 6-6'/%3E%3C/svg%3E");
}
.accordion-body{font-size:14.5px;line-height:1.9;color:var(--ink);padding:4px 22px 20px;}

/* ============ 收口 CTA ============ */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid var(--gold);border-radius:var(--radius-lg);
 padding:40px 42px;color:#fdf6e6;
 box-shadow:var(--shadow-lg);
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 88% 12%,rgba(212,175,55,.28),transparent 55%);
}
.cta-band .cta-inner{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;}
.cta-band h2{font-size:clamp(21px,2.4vw,28px);color:var(--gold);margin:0 0 8px;font-weight:700;}
.cta-band p{margin:0;color:#e6d5b6;font-size:14.5px;max-width:620px;line-height:1.85;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ============ 页脚 ============ */
.site-footer{
 background:linear-gradient(180deg,#5e1313,#430e0e);
 border-top:1px solid var(--gold);
 color:#e9dcc4;padding:52px 0 0;
}
.footer-brand{
 display:flex;align-items:center;gap:11px;
 font-family:var(--serif);font-size:20px;font-weight:700;
 color:var(--gold-soft);margin-bottom:14px;
}
.footer-note{font-size:14px;line-height:1.9;color:#cbb99a;max-width:370px;margin:0;}
.site-footer h4{
 font-family:var(--serif);font-size:16px;color:var(--gold);
 margin:0 0 16px;padding-left:10px;border-left:3px solid var(--gold);line-height:1.3;
}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:9px;}
.footer-links a{color:#dccbac;font-size:14px;transition:color .2s ease,padding-left .2s ease;}
.footer-links a:hover{color:var(--gold);padding-left:4px;}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);
 margin-top:38px;padding:16px 0 20px;
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 font-size:13px;color:#b9a684;
}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
 .hero-panel{margin-top:8px;}
}
@media (max-width:991.98px){
 .site-nav{padding:8px 0 18px;}
 .site-nav .nav-link{padding:12px 4px;border-bottom:1px solid rgba(212,175,55,.18);}
 .site-nav .nav-link::after{display:none;}
 .nav-cta{margin:14px 0 0;}
 .site-nav .btn-gold{width:100%;}
 .page-hero{padding:40px 0 48px;}
 .hero-metrics{grid-template-columns:repeat(2,1fr);gap:18px 12px;}
 .flow{grid-template-columns:repeat(2,1fr);gap:26px 18px;}
 .term-grid{grid-template-columns:1fr;}
 .check-grid{grid-template-columns:1fr;}
 .section{padding:48px 0;}
 .cta-band{padding:32px 26px;}
}
@media (max-width:767.98px){
 .compare-row{grid-template-columns:1fr;gap:0;}
 .compare-arrow{height:30px;}
 .compare-arrow svg{transform:rotate(90deg);}
 .compare-wrong{border-right:none;border-bottom:1px solid var(--line-soft);}
 .section-head{flex-direction:column;align-items:flex-start;gap:10px;}
 .section-more{align-self:flex-start;}
}
@media (max-width:575.98px){
 .hero-metrics{grid-template-columns:1fr 1fr;gap:16px 10px;}
 .hero-metrics div strong{font-size:23px;}
 .flow{grid-template-columns:1fr;gap:26px;}
 .page-hero h1{font-size:25px;}
 .hero-actions .btn-gold,.hero-actions .btn-line{width:100%;}
 .card-gold{padding:24px 18px 20px;}
 .has-seal{padding-top:38px;}
 .term-item{padding:14px 16px;}
 .footer-bottom{flex-direction:column;}
 .cta-actions .btn-gold,.cta-actions .btn-ivory{width:100%;}
 .panel-bars li{grid-template-columns:50px 1fr 42px;gap:8px;}
}

/* roulang page: category3 */
:root{
  --red-900:#5e1313;
  --red:#8c1f1f;
  --red-700:#751a1a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-soft:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.24);
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 4px 14px rgba(94,19,19,.07);
  --shadow-md:0 12px 30px rgba(94,19,19,.13);
  --shadow-lg:0 22px 48px rgba(94,19,19,.2);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Helvetica Neue",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--red);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--gold-deep);}
p{margin:0 0 1em;}
.container{width:100%;max-width:1180px;margin-inline:auto;padding-inline:20px;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red);letter-spacing:.5px;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;}

/* ============ 导航 ============ */
.site-header{
  position:sticky;top:0;z-index:1030;
  background:linear-gradient(180deg,#8c1f1f 0%,#6f1717 100%);
  border-bottom:2px solid var(--gold);
  box-shadow:0 6px 22px rgba(94,19,19,.28);
}
.site-header .navbar{padding:0;}
.navbar-brand{
  display:flex;align-items:center;gap:11px;
  padding:14px 0;
  font-family:var(--serif);
  font-size:20px;font-weight:700;letter-spacing:1px;
  color:#fff;
}
.navbar-brand:hover{color:var(--gold-soft);}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;
  border-radius:9px;
  border:1.5px solid var(--gold);
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,rgba(212,175,55,.42),rgba(94,19,19,.95));
}
.brand-mark svg{width:19px;height:19px;stroke:var(--gold);fill:none;stroke-width:1.7;stroke-linecap:round;}
.brand-sub{display:block;font-family:var(--sans);font-size:11px;letter-spacing:2px;color:var(--gold-soft);font-weight:400;line-height:1;margin-top:3px;}
.site-nav .nav-link{
  color:#f5e7cd;font-size:15px;padding:22px 15px;
  position:relative;transition:color .2s ease;
}
.site-nav .nav-link::after{
  content:"";position:absolute;left:15px;right:15px;bottom:15px;height:2px;
  background:var(--gold);transform:scaleX(0);transform-origin:center;
  transition:transform .24s ease;
}
.site-nav .nav-link:hover{color:#fff;}
.site-nav .nav-link:hover::after,
.site-nav .nav-link.active::after{transform:scaleX(1);}
.site-nav .nav-link.active{color:var(--gold);font-weight:700;}
.nav-cta{margin-left:14px;}
.navbar-toggler{
  border:1.5px solid var(--gold);border-radius:8px;padding:6px 10px;
  background:rgba(255,255,255,.06);
}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(212,175,55,.4);}
.navbar-toggler-icon{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23d4af37' stroke-width='2.4' stroke-linecap='round' d='M4 8h22M4 15h22M4 22h22'/%3E%3C/svg%3E");
}

/* ============ 按钮 ============ */
.btn-gold{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(180deg,#e4c862 0%,#d4af37 46%,#b8860b 100%);
  color:#3a2a06;border:1px solid #a97a08;border-radius:8px;
  padding:12px 26px;font-weight:700;font-size:15px;letter-spacing:.5px;
  box-shadow:0 8px 20px rgba(184,134,11,.32);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{color:#2b1f04;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 13px 26px rgba(184,134,11,.44);}
.btn-gold:active{transform:translateY(0);box-shadow:0 5px 14px rgba(184,134,11,.35);}
.btn-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:rgba(255,255,255,.07);color:var(--gold-soft);
  border:1.5px solid var(--gold);border-radius:8px;
  padding:11px 24px;font-weight:600;font-size:15px;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-line:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}
.btn-ivory{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:#fffdf7;color:var(--red);
  border:1.5px solid var(--gold);border-radius:8px;
  padding:11px 24px;font-weight:700;font-size:15px;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.btn-ivory:hover{background:var(--gold);color:#3a2a06;transform:translateY(-2px);}

/* ============ 内页首屏 ============ */
.page-hero{
  position:relative;overflow:hidden;color:#fdf6e6;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  padding:46px 0 74px;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/777水果机单机游戏怎么调---抖音.webp') center/cover no-repeat;
  opacity:.14;filter:saturate(.8);
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(212,175,55,.24),transparent 62%),
             linear-gradient(180deg,rgba(94,19,19,.2),rgba(94,19,19,.78));
}
.page-hero .container{position:relative;z-index:2;}
.crumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:9px;
  font-size:13px;color:#d9c8a6;margin-bottom:22px;letter-spacing:.5px;
}
.crumb a{color:var(--gold-soft);}
.crumb a:hover{color:#fff;}
.crumb span.dot{color:rgba(212,175,55,.6);}
.hero-center{text-align:center;max-width:820px;margin:0 auto 36px;}
.eyebrow{
  display:inline-block;font-size:13px;letter-spacing:3px;color:var(--gold);
  border:1px solid var(--line);border-radius:999px;padding:5px 18px;
  background:rgba(212,175,55,.12);margin-bottom:18px;
}
.page-hero h1{
  font-size:clamp(27px,3.6vw,42px);
  color:var(--gold);font-weight:700;letter-spacing:1px;
  margin:0 0 16px;text-shadow:0 2px 12px rgba(0,0,0,.35);
}
.page-hero .lede{
  color:#f2e2c4;font-size:16px;line-height:1.95;max-width:720px;margin:0 auto;
}
.hero-stage{
  display:grid;grid-template-columns:1fr 1.55fr 1fr;gap:22px;align-items:center;
  margin-bottom:34px;
}
.stage-side{display:flex;flex-direction:column;gap:14px;}
.point{
  background:rgba(255,251,241,.09);
  border:1px solid rgba(212,175,55,.4);
  border-radius:10px;padding:13px 16px;
  backdrop-filter:blur(2px);
  transition:background .22s ease,transform .22s ease,border-color .22s ease;
}
.point:hover{background:rgba(212,175,55,.18);border-color:var(--gold);transform:translateY(-3px);}
.point strong{
  display:block;font-family:var(--serif);font-size:15px;color:var(--gold);
  letter-spacing:.6px;margin-bottom:3px;
}
.point span{font-size:13px;color:#e7d7b7;line-height:1.65;}
.stage-figure{position:relative;}
.stage-figure img{
  width:100%;border-radius:16px;border:2px solid var(--gold);
  box-shadow:var(--shadow-lg);object-fit:cover;aspect-ratio:16/11;
}
.figure-badge{
  position:absolute;left:16px;bottom:16px;
  background:rgba(94,19,19,.9);border:1px solid var(--gold);border-radius:8px;
  padding:7px 14px;font-size:12.5px;color:var(--gold-soft);letter-spacing:1px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:30px;}
.hero-stats{
  display:flex;flex-wrap:wrap;justify-content:center;gap:46px;
  border-top:1px solid rgba(212,175,55,.32);padding-top:22px;
}
.hero-stats div{text-align:center;}
.hero-stats strong{
  display:block;font-family:var(--serif);font-size:27px;color:var(--gold);line-height:1.15;
}
.hero-stats span{font-size:13px;color:#d9c8a6;letter-spacing:1px;}

/* ============ 板块通用 ============ */
.section{padding:76px 0;}
.section-alt{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:26px;
  flex-wrap:wrap;margin-bottom:38px;
}
.section-head h2{
  position:relative;padding-left:18px;margin:0 0 8px;
  font-size:clamp(23px,2.5vw,31px);font-weight:700;
}
.section-head h2::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:5px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-head .sub{
  margin:0;padding-left:18px;color:var(--muted);font-size:14.5px;max-width:640px;
}
.link-more{
  font-size:14.5px;font-weight:700;color:var(--gold-deep);
  border-bottom:1px solid var(--line);padding-bottom:2px;white-space:nowrap;
}
.link-more:hover{color:var(--red);border-color:var(--red);}

/* 卡片 */
.tile{
  position:relative;height:100%;
  background:#fffdf7;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 22px 22px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.tile:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.stamp{
  position:absolute;top:-1px;left:-1px;
  width:38px;height:38px;display:grid;place-items:center;
  border-radius:12px 0 14px 0;
  background:var(--red);border:1px solid var(--gold);
  color:var(--gold-soft);font-family:var(--serif);font-size:16px;font-weight:700;
}
.tile h3{font-size:18.5px;margin:0 0 10px;letter-spacing:.6px;}
.tile p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0;}
.tile .tagline{
  display:inline-block;margin-top:14px;font-size:12.5px;letter-spacing:1px;
  color:var(--gold-deep);border:1px solid var(--line);border-radius:999px;padding:3px 12px;
  background:rgba(212,175,55,.1);
}

/* 流程 */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:flow;}
.flow-item{
  position:relative;background:#fffdf7;border:1px solid var(--line-soft);
  border-radius:var(--radius);padding:28px 20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.flow-item:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.flow-item .num{
  position:absolute;top:-16px;left:20px;
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:16px;color:#3a2a06;
  background:linear-gradient(180deg,#e4c862,#b8860b);
  box-shadow:0 6px 16px rgba(184,134,11,.35);
}
.flow-item h3{font-size:17px;margin:14px 0 8px;}
.flow-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.85;}

/* 练习模式 */
.mode-card{
  height:100%;background:#fffdf7;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  display:flex;flex-direction:column;
}
.mode-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.mode-card .thumb{position:relative;overflow:hidden;}
.mode-card .thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s ease;}
.mode-card:hover .thumb img{transform:scale(1.05);}
.mode-card .thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 45%,rgba(94,19,19,.55));
}
.mode-body{padding:22px 22px 24px;flex:1;display:flex;flex-direction:column;}
.mode-body h3{font-size:18.5px;margin:0 0 10px;}
.mode-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0 0 16px;flex:1;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  font-size:12.5px;letter-spacing:.5px;color:var(--gold-deep);
  border:1px solid var(--line);border-radius:999px;padding:4px 12px;
  background:rgba(212,175,55,.1);
}

/* 记录指标 */
.metric-board{
  background:#fffdf7;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;box-shadow:var(--shadow-sm);height:100%;
}
.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.metric{
  background:var(--bg);border:1px solid var(--line-soft);border-radius:10px;
  padding:15px 16px;transition:border-color .2s ease,background .2s ease;
}
.metric:hover{border-color:var(--gold);background:#fffaf0;}
.metric strong{
  display:block;font-family:var(--serif);font-size:17px;color:var(--gold-deep);margin-bottom:4px;
}
.metric span{font-size:13px;color:var(--muted);line-height:1.7;display:block;}
.figure-box{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--gold);box-shadow:var(--shadow-md);
}
.figure-box img{width:100%;aspect-ratio:4/3.2;object-fit:cover;}
.figure-box figcaption{
  position:absolute;left:0;right:0;bottom:0;
  background:linear-gradient(180deg,rgba(94,19,19,0),rgba(94,19,19,.9));
  color:#f3e3c4;font-size:13.5px;padding:34px 18px 14px;line-height:1.7;
}

/* 误区 */
.myth-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.myth{
  display:flex;gap:14px;align-items:flex-start;
  background:#fffdf7;border:1px solid var(--line-soft);border-left:4px solid var(--red);
  border-radius:10px;padding:18px 20px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.myth:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-left-color:var(--gold);}
.myth .mark{
  flex:0 0 30px;width:30px;height:30px;border-radius:8px;display:grid;place-items:center;
  background:rgba(140,31,31,.08);border:1px solid var(--line);color:var(--red);
  font-family:var(--serif);font-weight:700;font-size:14px;
}
.myth h3{font-size:16px;margin:0 0 6px;}
.myth p{font-size:14px;color:var(--muted);margin:0;line-height:1.8;}
.myth p b{color:var(--red);font-weight:700;}

/* 计划 */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(212px,1fr));gap:16px;}
.plan-item{
  background:#fffdf7;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:20px 20px 18px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.plan-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md);}
.plan-item .day{
  display:inline-block;font-family:var(--serif);font-size:14px;font-weight:700;
  color:#3a2a06;background:linear-gradient(180deg,#e4c862,#d4af37);
  border-radius:6px;padding:3px 12px;margin-bottom:12px;letter-spacing:1px;
}
.plan-item h3{font-size:16px;margin:0 0 8px;}
.plan-item p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.8;}

/* 案例 */
.case-panel{
  background:#fffdf7;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px;box-shadow:var(--shadow-sm);
}
.case-panel h3{font-size:19px;margin:0 0 14px;}
.case-panel ol{margin:0;padding-left:20px;}
.case-panel ol li{font-size:14.5px;color:var(--muted);line-height:1.9;margin-bottom:10px;}
.case-panel ol li b{color:var(--ink);font-weight:700;}
.case-quote{
  margin-top:20px;border-left:3px solid var(--gold);background:rgba(212,175,55,.09);
  border-radius:0 10px 10px 0;padding:16px 18px;font-size:14px;color:var(--red);
  line-height:1.85;
}

/* FAQ */
.faq-wrap{max-width:900px;margin:0 auto;}
.accordion-item{
  background:#fffdf7;border:1px solid var(--line-soft);border-radius:var(--radius)!important;
  margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm);
}
.accordion-button{
  background:#fffdf7;color:var(--red);font-family:var(--serif);
  font-size:16.5px;font-weight:700;padding:18px 22px;box-shadow:none!important;
}
.accordion-button:not(.collapsed){
  background:rgba(212,175,55,.14);color:var(--red-900);
}
.accordion-button::after{
  filter:sepia(1) saturate(3) hue-rotate(-12deg);
}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(212,175,55,.35)!important;}
.accordion-body{
  font-size:14.5px;color:var(--muted);line-height:1.9;padding:0 22px 20px;
  background:#fffdf7;
}

/* 收口 CTA */
.closing{
  position:relative;overflow:hidden;color:#fdf6e6;text-align:center;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  padding:64px 0;
  border-top:2px solid var(--gold);border-bottom:2px solid var(--gold);
}
.closing::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 30%,rgba(212,175,55,.2),transparent 55%),
             radial-gradient(circle at 82% 70%,rgba(212,175,55,.16),transparent 55%);
}
.closing .container{position:relative;z-index:2;}
.closing h2{color:var(--gold);font-size:clamp(23px,2.6vw,30px);margin:0 0 14px;}
.closing p{color:#f0dfbe;font-size:15px;max-width:700px;margin:0 auto 26px;line-height:1.9;}
.closing .hero-actions{margin-bottom:0;}

/* ============ 页脚 ============ */
.site-footer{
  background:linear-gradient(180deg,#6f1717 0%,#5e1313 100%);
  border-top:1px solid var(--gold);
  color:#e9d9b8;padding:52px 0 0;
}
.site-footer h4{
  color:var(--gold);font-size:16px;margin:0 0 16px;letter-spacing:1px;
  position:relative;padding-bottom:10px;
}
.site-footer h4::after{
  content:"";position:absolute;left:0;bottom:0;width:34px;height:2px;background:var(--gold);
}
.footer-brand{
  display:flex;align-items:center;gap:11px;
  font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;margin-bottom:14px;
}
.footer-note{font-size:13.5px;color:#cbb692;line-height:1.9;margin:0;max-width:340px;}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:10px;}
.footer-links a{color:#e5d3b0;font-size:14px;}
.footer-links a:hover{color:var(--gold);}
.footer-bottom{
  margin-top:40px;border-top:1px solid rgba(212,175,55,.32);
  padding:18px 0 22px;display:flex;flex-wrap:wrap;gap:12px;
  justify-content:space-between;font-size:12.5px;color:#c9b48f;letter-spacing:.5px;
}

/* ============ 响应式 ============ */
@media (max-width:1199.98px){
  .container{max-width:1040px;}
  .hero-stage{grid-template-columns:1fr 1.4fr 1fr;gap:16px;}
}
@media (max-width:991.98px){
  .site-header .navbar{padding:6px 0;}
  .site-nav{padding:12px 0 18px;border-top:1px solid rgba(212,175,55,.3);margin-top:10px;}
  .site-nav .nav-link{padding:12px 4px;}
  .site-nav .nav-link::after{left:4px;right:auto;width:28px;bottom:6px;}
  .nav-cta{margin:10px 0 0;}
  .nav-cta .btn-gold{width:100%;}
  .hero-stage{grid-template-columns:1fr;gap:20px;}
  .stage-side{flex-direction:row;flex-wrap:wrap;}
  .point{flex:1 1 46%;}
  .flow{grid-template-columns:1fr 1fr;}
  .myth-list{grid-template-columns:1fr;}
  .section{padding:58px 0;}
}
@media (max-width:767.98px){
  body{font-size:15.5px;}
  .page-hero{padding:34px 0 54px;}
  .hero-stats{gap:26px;}
  .hero-stats div{flex:1 1 40%;}
  .hero-actions .btn-gold,.hero-actions .btn-line,.hero-actions .btn-ivory{width:100%;}
  .section-head{align-items:flex-start;}
  .section-head .sub{padding-left:0;}
  .metric-grid{grid-template-columns:1fr;}
  .case-panel{padding:22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:575.98px){
  .stage-side{flex-direction:column;}
  .point{flex:1 1 100%;}
  .flow{grid-template-columns:1fr;}
  .brand-sub{display:none;}
  .navbar-brand{font-size:18px;}
  .section{padding:48px 0;}
  .tile{padding:28px 18px 20px;}
}

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