/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-dark:#5e1313;
  --red-soft:#a53232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --card:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.45);
  --shadow-sm:0 2px 10px rgba(94,19,19,.07);
  --shadow-md:0 10px 26px rgba(94,19,19,.12);
  --shadow-lg:0 18px 44px rgba(94,19,19,.18);
  --radius:10px;
  --radius-lg:16px;
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
  font-size:15px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--gold-deep);text-decoration:none;transition:color .25s ease}
a:hover,a:focus{color:var(--red)}
h1,h2,h3,h4{
  font-family:"Songti SC","SimSun","STSong","思源宋体",serif;
  color:var(--ink);
  margin:0;
  line-height:1.35;
  font-weight:700;
  letter-spacing:.5px;
}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}

/* ============ 顶部信息条 ============ */
.topbar{
  background:#6d1616;
  color:var(--gold-light);
  font-size:12.5px;
  border-bottom:1px solid rgba(212,175,55,.25);
}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;min-height:36px;flex-wrap:wrap;
}
.topbar-left{display:flex;align-items:center;gap:8px}
.topbar-left svg{color:var(--gold)}
.topbar-right{display:flex;align-items:center;gap:18px}
.topbar-right span{color:#e0cda2}
.topbar-right a{color:var(--gold);font-weight:700}
.topbar-right a:hover{color:#fff}

/* ============ 主导航 ============ */
.navbar{
  background:var(--red);
  position:sticky;top:0;z-index:70;
  border-bottom:1px solid rgba(212,175,55,.38);
  box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:64px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#f0d98c,#d4af37 60%,#a8801f);
  border:1px solid #f2e2ab;
  color:#5e1313;
  box-shadow:0 0 0 3px rgba(212,175,55,.16);
  flex-shrink:0;
}
.brand-text{
  font-family:"Songti SC","SimSun",serif;
  font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;
  white-space:nowrap;
}
.brand-text em{font-style:normal;color:var(--gold)}

.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>a{
  position:relative;
  color:#f2e3c8;font-size:14.5px;
  padding:9px 15px;border-radius:6px;
  transition:color .25s,background-color .25s;
  white-space:nowrap;
}
.nav-links>a:hover{color:var(--gold-light);background:rgba(212,175,55,.12)}
.nav-links>a.active{color:var(--gold);font-weight:700}
.nav-links>a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:var(--gold);border-radius:2px;
}
.btn-nav{
  margin-left:12px;
  padding:9px 20px;
  border-radius:8px;
  background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
  color:#432f05 !important;
  font-weight:700;font-size:14px;
  box-shadow:0 4px 14px rgba(0,0,0,.22);
  transition:transform .25s,box-shadow .25s,filter .25s;
}
.btn-nav:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.3);filter:brightness(1.05)}
.nav-toggle{
  display:none;
  width:42px;height:38px;border-radius:8px;
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.5);
  cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span{
  display:block;width:20px;height:2px;background:var(--gold);border-radius:2px;
  position:relative;transition:background .2s;
}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:20px;height:2px;background:var(--gold);border-radius:2px;
  transition:transform .25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg)}

/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1616 52%,#5e1313 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-1.webp) center/cover no-repeat;
  opacity:.17;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 80% 14%,rgba(212,175,55,.22),transparent 52%),
    linear-gradient(180deg,rgba(94,19,19,0) 0%,rgba(74,15,15,.55) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:54px;
  align-items:center;
  padding-top:62px;
  padding-bottom:70px;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.6);
  background:rgba(212,175,55,.12);
  color:var(--gold-light);
  font-size:12.5px;letter-spacing:1px;
  margin-bottom:20px;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;box-shadow:0 0 8px var(--gold)}
.hero h1{
  font-size:42px;
  line-height:1.28;
  color:var(--gold);
  margin-bottom:20px;
  text-shadow:0 2px 16px rgba(0,0,0,.3);
}
.hero-sub{
  color:#f2e6cb;
  font-size:15.5px;
  line-height:1.95;
  max-width:620px;
  margin-bottom:26px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;
  border-radius:8px;
  font-size:15px;font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;
}
.btn-gold{
  background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
  color:#432f05;
  box-shadow:0 8px 22px rgba(0,0,0,.28);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.34);color:#2f2003}
.btn-ghost{
  background:rgba(255,255,255,.06);
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.7);
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-3px)}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  font-size:12.5px;
  padding:5px 14px;
  border-radius:999px;
  border:1px solid rgba(212,175,55,.55);
  background:rgba(212,175,55,.1);
  color:var(--gold-light);
  letter-spacing:.5px;
}
.hero-stats{display:flex;flex-wrap:wrap;gap:34px;margin-top:28px}
.hero-stat b{
  display:block;
  font-family:"Songti SC","SimSun",serif;
  font-size:26px;color:var(--gold);line-height:1.2;
}
.hero-stat span{font-size:12.5px;color:#d8c6a4}

.hero-stage{position:relative;display:flex;justify-content:center}
.stage-frame{
  position:relative;
  width:100%;
  max-width:340px;
  border-radius:var(--radius-lg);
  border:2px solid var(--gold);
  overflow:hidden;
  box-shadow:0 24px 56px rgba(0,0,0,.42);
  background:#3a1010;
}
.stage-frame img{
  width:100%;
  aspect-ratio:3/4;
  object-fit:cover;
}
.stage-frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,.05) 40%,rgba(58,16,16,.86) 100%);
}
.stage-caption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:20px 18px 18px;
}
.stage-caption .stage-tag{
  display:inline-block;
  font-size:11.5px;letter-spacing:1px;
  color:#3a2a06;
  background:linear-gradient(180deg,#e8cd6b,#d4af37);
  border-radius:4px;
  padding:2px 9px;margin-bottom:8px;
  font-weight:700;
}
.stage-caption strong{
  display:block;
  font-family:"Songti SC","SimSun",serif;
  font-size:19px;color:#fff;letter-spacing:1px;
}
.stage-caption small{color:#dcc79b;font-size:12.5px}
.stage-float{
  position:absolute;
  left:-8px;bottom:36px;
  background:rgba(255,253,248,.96);
  border:1px solid var(--gold);
  border-radius:10px;
  padding:10px 14px;
  box-shadow:var(--shadow-md);
  z-index:3;
}
.stage-float b{display:block;font-size:14px;color:var(--red);font-family:"Songti SC","SimSun",serif}
.stage-float span{font-size:11.5px;color:var(--muted)}

/* ============ 通用板块 ============ */
.sec{padding:72px 0}
.sec-alt{background:var(--bg-alt)}
.sec-white{background:var(--card)}
.sec-dark{
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  color:#f3e6cd;
}
.sec-dark h2{color:var(--gold-light)}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;margin-bottom:34px;
  padding-bottom:16px;
  border-bottom:1px solid rgba(212,175,55,.3);
  flex-wrap:wrap;
}
.sec-title h2{
  position:relative;
  font-size:26px;
  padding-left:16px;
}
.sec-title h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:6px;width:4px;
  border-radius:2px;
  background:linear-gradient(180deg,#e8cd6b,#b8860b);
}
.sec-title p{color:var(--muted);font-size:14px;margin:8px 0 0;padding-left:16px;max-width:720px}
.sec-dark .sec-title p{color:#d9c6a3}
.link-more{
  font-size:14px;font-weight:700;color:var(--gold-deep);
  white-space:nowrap;display:inline-flex;align-items:center;gap:4px;
}
.link-more:hover{color:var(--red)}
.link-more::after{content:"\203A";font-size:18px;line-height:1;transform:translateY(-1px)}
.sec-dark .link-more{color:var(--gold-light)}
.sec-dark .link-more:hover{color:#fff}

/* ============ 搜索入口 ============ */
.search-band{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  padding:26px 28px;
  margin-top:-46px;
  position:relative;z-index:5;
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:26px;
  align-items:center;
}
.search-box{display:flex;gap:10px;flex-wrap:wrap}
.search-box input[type="text"]{
  flex:1 1 220px;
  min-width:0;
  padding:12px 16px;
  border-radius:8px;
  border:1px solid rgba(212,175,55,.6);
  background:#fffdf8;
  color:var(--ink);
  font-size:14.5px;
  transition:border-color .25s,box-shadow .25s;
}
.search-box input[type="text"]::placeholder{color:#b3a894}
.search-box input[type="text"]:focus{
  outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.search-hint{font-size:13px;color:var(--muted);margin-top:10px}
.search-hint.is-on{color:var(--red);font-weight:700}
.quick-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.quick-links a{
  font-size:13px;
  padding:7px 15px;
  border-radius:999px;
  border:1px solid rgba(212,175,55,.55);
  background:rgba(239,230,213,.6);
  color:#7a5f16;
  transition:background-color .25s,color .25s,border-color .25s,transform .25s;
}
.quick-links a:hover{background:var(--red);color:var(--gold-light);border-color:var(--red);transform:translateY(-2px)}

/* ============ 卡片 ============ */
.card{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  padding:26px 22px 22px;
  height:100%;
  display:flex;flex-direction:column;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.seal{
  position:absolute;top:-1px;left:-1px;
  background:var(--red);
  color:var(--gold-light);
  border:1px solid var(--gold);
  border-radius:8px 0 8px 0;
  font-family:"Songti SC","SimSun",serif;
  font-size:13px;letter-spacing:2px;
  padding:3px 10px;
  line-height:1.5;
}
.card h3{font-size:19px;margin-bottom:10px}
.card h3 a{color:var(--ink)}
.card h3 a:hover{color:var(--red)}
.card p{font-size:14px;color:#5c5445;line-height:1.85}
.card .card-tags{margin-top:auto;padding-top:16px;display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-size:12px;color:#7a5f16;
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.4);
  border-radius:4px;
  padding:2px 9px;
}
.card-arrow{
  margin-top:16px;font-size:13.5px;font-weight:700;color:var(--gold-deep);
  display:inline-flex;align-items:center;gap:4px;
}
.card-arrow::after{content:"\203A";font-size:17px;line-height:1;transform:translateY(-1px)}
.card:hover .card-arrow{color:var(--red)}

/* ============ 分类矩阵 ============ */
.cat-card{
  position:relative;
  display:block;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  height:100%;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.cat-card .cat-head{
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  padding:16px 20px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.cat-card .cat-head strong{
  font-family:"Songti SC","SimSun",serif;
  color:var(--gold-light);font-size:18px;letter-spacing:1px;
}
.cat-card .cat-head span{
  font-size:11.5px;color:#e2cf9f;border:1px solid rgba(212,175,55,.5);
  border-radius:999px;padding:1px 9px;
}
.cat-card .cat-body{padding:20px}
.cat-card .cat-body p{font-size:14px;color:#5c5445;min-height:76px}
.cat-list{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.cat-list li{
  font-size:13px;color:var(--muted);
  padding-left:16px;position:relative;
}
.cat-list li::before{
  content:"";position:absolute;left:0;top:10px;
  width:6px;height:6px;border-radius:50%;
  background:var(--gold);opacity:.8;
}

/* ============ 亮点三连 ============ */
.hl-card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
  height:100%;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.hl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.hl-icon{
  width:46px;height:46px;border-radius:12px;
  background:rgba(140,31,31,.07);
  border:1px solid rgba(212,175,55,.45);
  display:flex;align-items:center;justify-content:center;
  color:var(--red);
  margin-bottom:16px;
}
.hl-card h3{font-size:18px;margin-bottom:8px}
.hl-card p{font-size:13.8px;color:#5c5445}

/* ============ 横滑轨道 ============ */
.rail{
  display:flex;gap:18px;
  overflow-x:auto;
  padding:8px 4px 22px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-track{background:rgba(212,175,55,.14);border-radius:4px}
.rail::-webkit-scrollbar-thumb{background:rgba(212,175,55,.6);border-radius:4px}
.rail-item{flex:0 0 286px;scroll-snap-align:start}
.poster{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  height:100%;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
  display:flex;flex-direction:column;
}
.poster:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.poster .poster-media{overflow:hidden;position:relative}
.poster .poster-media img{
  width:100%;aspect-ratio:16/11;object-fit:cover;
  transition:transform .45s ease;
}
.poster:hover .poster-media img{transform:scale(1.06)}
.poster .poster-tag{
  position:absolute;top:10px;left:10px;
  font-size:11.5px;font-weight:700;
  background:rgba(140,31,31,.92);
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.7);
  border-radius:4px;padding:2px 9px;
}
.poster .poster-body{padding:16px 16px 18px}
.poster h3{font-size:16.5px;margin-bottom:8px}
.poster p{font-size:13.4px;color:#5c5445;line-height:1.8}

/* ============ 最新更新 ============ */
.update-list{display:flex;flex-direction:column;gap:0}
.update-item{
  display:grid;
  grid-template-columns:96px 1fr auto;
  gap:20px;align-items:center;
  padding:20px 0;
  border-bottom:1px dashed rgba(212,175,55,.42);
  transition:background-color .25s;
}
.update-item:last-child{border-bottom:0}
.update-item:hover{background:rgba(212,175,55,.07)}
.update-date{
  font-size:13px;color:var(--muted);
  font-family:"Songti SC","SimSun",serif;
  letter-spacing:.5px;
}
.update-main strong{
  display:block;font-family:"Songti SC","SimSun",serif;
  font-size:17px;color:var(--ink);margin-bottom:4px;
}
.update-main span{font-size:13.5px;color:#5c5445}
.update-tag{
  font-size:12px;color:#7a5f16;
  border:1px solid rgba(212,175,55,.5);
  border-radius:999px;padding:2px 11px;
  white-space:nowrap;
}
.side-panel{
  background:linear-gradient(160deg,#8c1f1f,#5e1313);
  border-radius:var(--radius-lg);
  padding:28px 24px;
  color:#f2e4c8;
  border:1px solid rgba(212,175,55,.4);
  box-shadow:var(--shadow-md);
}
.side-panel h3{
  color:var(--gold);font-size:20px;margin-bottom:12px;
}
.side-panel p{font-size:13.6px;color:#e3d2b0;line-height:1.9}
.side-panel .side-num{
  display:flex;gap:26px;margin-top:20px;flex-wrap:wrap;
}
.side-panel .side-num b{
  display:block;font-family:"Songti SC","SimSun",serif;
  font-size:23px;color:var(--gold);
}
.side-panel .side-num span{font-size:12px;color:#d5c3a0}

/* ============ 排行 ============ */
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-item{
  display:flex;align-items:center;gap:16px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px 18px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rank-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.rank-no{
  font-family:"Songti SC","SimSun",serif;
  font-size:24px;font-weight:700;
  color:var(--gold-deep);
  min-width:38px;text-align:center;
  line-height:1;
}
.rank-item:nth-child(1) .rank-no,
.rank-item:nth-child(2) .rank-no,
.rank-item:nth-child(3) .rank-no{color:var(--red)}
.rank-main{flex:1 1 auto;min-width:0}
.rank-main strong{display:block;font-size:15.5px;color:var(--ink)}
.rank-main span{font-size:12.8px;color:var(--muted)}
.rank-hot{
  font-size:12.5px;font-weight:700;color:var(--gold-deep);
  background:rgba(212,175,55,.15);
  border-radius:999px;padding:3px 12px;white-space:nowrap;
}

/* ============ 步骤 ============ */
.steps{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  counter-reset:step;
}
.step{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 24px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.step::before{
  counter-increment:step;
  content:"0" counter(step);
  font-family:"Songti SC","SimSun",serif;
  font-size:30px;color:rgba(212,175,55,.55);
  position:absolute;top:14px;right:20px;line-height:1;
}
.step h3{font-size:18px;margin-bottom:10px;color:var(--red)}
.step p{font-size:13.8px;color:#5c5445}

/* ============ 数据条 ============ */
.stat-band{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  text-align:center;
}
.stat-band .stat{
  padding:18px 10px;
  border-right:1px solid rgba(212,175,55,.22);
}
.stat-band .stat:last-child{border-right:0}
.stat-band b{
  display:block;
  font-family:"Songti SC","SimSun",serif;
  font-size:34px;color:var(--gold);line-height:1.2;
  letter-spacing:1px;
}
.stat-band span{font-size:13px;color:#e0cfa9}

/* ============ 资讯 ============ */
.news-item{
  display:grid;
  grid-template-columns:180px 1fr;
  gap:22px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.news-item img{width:100%;height:100%;min-height:150px;object-fit:cover}
.news-body{padding:18px 22px 18px 0}
.news-body span{font-size:12.5px;color:var(--gold-deep);font-weight:700}
.news-body h3{font-size:17px;margin:6px 0 8px}
.news-body p{font-size:13.6px;color:#5c5445}

/* ============ 口碑 ============ */
.quote-card{
  position:relative;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 24px 22px;
  box-shadow:var(--shadow-sm);
  height:100%;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.quote-card::before{
  content:"\201C";
  position:absolute;top:4px;left:16px;
  font-family:"Songti SC","SimSun",serif;
  font-size:48px;color:rgba(212,175,55,.45);line-height:1;
}
.quote-card p{font-size:14px;color:#5c5445;position:relative;z-index:1;padding-top:8px}
.quote-user{
  margin-top:16px;display:flex;align-items:center;gap:10px;
  font-size:13px;color:var(--muted);
}
.quote-user i{
  width:26px;height:26px;border-radius:50%;
  background:linear-gradient(135deg,#a53232,#5e1313);
  display:inline-block;flex-shrink:0;
  box-shadow:0 0 0 2px rgba(212,175,55,.35);
}

/* ============ 版本更新 ============ */
.log-list{position:relative;padding-left:26px}
.log-list::before{
  content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,rgba(212,175,55,.7),rgba(212,175,55,.15));
}
.log-item{position:relative;padding:0 0 26px 0}
.log-item:last-child{padding-bottom:0}
.log-item::before{
  content:"";position:absolute;left:-26px;top:8px;
  width:12px;height:12px;border-radius:50%;
  background:var(--card);border:2px solid var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,.18);
}
.log-item b{
  display:block;font-family:"Songti SC","SimSun",serif;
  font-size:16.5px;color:var(--ink);margin-bottom:4px;
}
.log-item span{font-size:12.5px;color:var(--gold-deep);font-weight:700;letter-spacing:.5px}
.log-item p{font-size:13.6px;color:#5c5445;margin-top:6px}

/* ============ 收藏入口 ============ */
.fav-band{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);
  padding:34px 34px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:26px;align-items:center;
}
.fav-band h2{font-size:23px;margin-bottom:10px}
.fav-band p{font-size:14px;color:var(--muted);max-width:720px}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.faq-aside h2{font-size:26px;margin-bottom:14px;position:relative;padding-left:16px}
.faq-aside h2::before{
  content:"";position:absolute;left:0;top:8px;bottom:6px;width:4px;
  border-radius:2px;background:linear-gradient(180deg,#e8cd6b,#b8860b);
}
.faq-aside p{font-size:14px;color:var(--muted)}
.faq-aside .faq-mark{
  margin-top:22px;
  border:1px dashed rgba(212,175,55,.6);
  border-radius:var(--radius);
  padding:16px 18px;
  font-size:13.5px;color:#7a5f16;
  background:rgba(212,175,55,.09);
}
.faq-item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  margin-bottom:12px;
  box-shadow:var(--shadow-sm);
  transition:border-color .25s,box-shadow .25s;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md)}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  padding:16px 46px 16px 20px;
  position:relative;
  font-family:"Songti SC","SimSun",serif;
  font-size:16.5px;color:var(--ink);
  transition:color .25s;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:20px;color:var(--gold-deep);line-height:1;
  transition:transform .25s;
}
.faq-item[open] summary::after{content:"\2212"}
.faq-item summary:hover{color:var(--red)}
.faq-item .faq-answer{
  padding:0 20px 18px 20px;
  font-size:14px;color:#5c5445;line-height:1.9;
}

/* ============ 收口 CTA ============ */
.cta-band{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.45);
  box-shadow:var(--shadow-lg);
  padding:52px 40px;
  text-align:center;
  color:#f2e5cb;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 0%,rgba(212,175,55,.22),transparent 62%);
}
.cta-band .cta-inner{position:relative;z-index:2}
.cta-band h2{color:var(--gold);font-size:30px;margin-bottom:14px}
.cta-band p{font-size:14.5px;color:#e6d6b4;max-width:700px;margin:0 auto 26px}
.cta-band .btn-gold{padding:14px 42px;font-size:16px}

/* ============ 页脚 ============ */
.site-footer{
  background:var(--red-dark);
  color:#e5d3b0;
  border-top:1px solid var(--gold);
  margin-top:0;
  padding:52px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:40px;
  padding-bottom:38px;
}
.footer-col h4{
  color:var(--gold);font-size:16px;margin-bottom:16px;
  letter-spacing:1px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand .brand-mark{width:32px;height:32px}
.footer-brand strong{
  font-family:"Songti SC","SimSun",serif;
  color:#fff;font-size:16px;letter-spacing:.5px;
}
.footer-col p{font-size:13.4px;color:#c9b592;line-height:1.9}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{font-size:13.6px;color:#d9c8a6}
.footer-col ul li a:hover{color:var(--gold-light)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;
  font-size:12.5px;
  color:#bda882;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.footer-bottom span{color:#bda882}

/* ============ 工具类 ============ */
.mt-18{margin-top:18px}
.mt-26{margin-top:26px}
.text-gold{color:var(--gold-deep);font-weight:700}

/* ============ 响应式 ============ */
@media screen and (max-width:1024px){
  .hero h1{font-size:36px}
  .hero-inner{gap:36px;padding-top:50px;padding-bottom:60px}
  .search-band{grid-template-columns:1fr;gap:18px}
  .quick-links{justify-content:flex-start}
  .faq-wrap{grid-template-columns:1fr;gap:28px}
  .stat-band{grid-template-columns:repeat(2,1fr);gap:16px}
  .stat-band .stat:nth-child(2){border-right:0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-col:first-child{grid-column:1/-1}
}
@media screen and (max-width:860px){
  .nav-toggle{display:flex}
  .nav-links{
    display:none;
    position:absolute;
    top:100%;left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    background:#701818;
    border-top:1px solid rgba(212,175,55,.4);
    border-bottom:1px solid rgba(212,175,55,.4);
    padding:12px 16px 18px;
    box-shadow:0 18px 30px rgba(0,0,0,.35);
  }
  .nav-links.open{display:flex}
  .nav-links>a{padding:12px 12px;font-size:15px}
  .nav-links>a.active::after{left:12px;right:auto;width:26px;bottom:4px}
  .btn-nav{margin:8px 0 0;text-align:center;justify-content:center;padding:12px 20px}
  .hero-inner{grid-template-columns:1fr;gap:38px}
  .hero-stage{order:-1}
  .stage-frame{max-width:300px}
  .stage-float{left:0;bottom:20px}
  .hero h1{font-size:32px}
  .steps{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-body{padding:0 20px 20px}
  .news-item img{min-height:170px}
  .fav-band{grid-template-columns:1fr;padding:28px 24px}
  .fav-band .btn{justify-self:start}
  .update-item{grid-template-columns:1fr;gap:6px}
  .update-tag{justify-self:start}
}
@media screen and (max-width:520px){
  body{font-size:14.5px}
  .container{padding-left:16px;padding-right:16px}
  .sec{padding:52px 0}
  .topbar-inner{font-size:11.5px;justify-content:center;text-align:center;min-height:32px}
  .topbar-right{gap:12px}
  .brand-text{font-size:14.5px;white-space:normal;line-height:1.3;max-width:190px}
  .brand-mark{width:32px;height:32px}
  .hero-inner{padding-top:38px;padding-bottom:52px}
  .hero h1{font-size:26px}
  .hero-sub{font-size:14.5px}
  .hero-stats{gap:22px}
  .hero-stat b{font-size:22px}
  .sec-title h2{font-size:21px}
  .sec-head{margin-bottom:24px}
  .search-band{padding:20px 18px;margin-top:-32px}
  .btn{padding:12px 22px;font-size:14.5px;width:100%}
  .hero-actions{flex-direction:column}
  .cta-band{padding:36px 20px}
  .cta-band h2{font-size:23px}
  .stat-band{grid-template-columns:1fr 1fr;gap:8px}
  .stat-band b{font-size:26px}
  .rail-item{flex:0 0 84%}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:left}
  .cat-card .cat-body p{min-height:0}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-dark:#5e1313;
 --red-soft:#a53232;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --card:#fffdf8;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.45);
 --shadow-sm:0 2px 10px rgba(94,19,19,.07);
 --shadow-md:0 10px 26px rgba(94,19,19,.12);
 --shadow-lg:0 18px 44px rgba(94,19,19,.18);
 --radius:10px;
 --radius-lg:16px;
 --container:1180px;
}
/* ===== reset / base ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
 font-size:15px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
a{color:var(--gold-deep);text-decoration:none;transition:color .25s ease}
a:hover,a:focus{color:var(--red)}
button{font-family:inherit}
h1,h2,h3,.brand-text,.footer-brand strong,.sec-title{font-family:"Songti SC","SimSun","Source Han Serif SC",serif}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}
/* ===== 顶部信息条 ===== */
.topbar{
 background:#6d1616;color:var(--gold-light);
 font-size:12.5px;border-bottom:1px solid rgba(212,175,55,.25);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;flex-wrap:wrap}
.topbar-left{display:flex;align-items:center;gap:8px}
.topbar-left svg{color:var(--gold)}
.topbar-right{display:flex;align-items:center;gap:18px}
.topbar-right span{color:#e0cda2}
.topbar-right a{color:var(--gold);font-weight:700}
.topbar-right a:hover{color:#fff}
/* ===== 主导航 ===== */
.navbar{
 background:var(--red);position:sticky;top:0;z-index:70;
 border-bottom:1px solid rgba(212,175,55,.38);
 box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
 width:36px;height:36px;border-radius:50%;
 display:flex;align-items:center;justify-content:center;
 background:radial-gradient(circle at 32% 28%,#f0d98c,#d4af37 60%,#a8801f);
 border:1px solid #f2e2ab;color:#5e1313;
 box-shadow:0 0 0 3px rgba(212,175,55,.16);flex-shrink:0;
}
.brand-text{font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap}
.brand-text em{font-style:normal;color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>a{
 position:relative;color:#f2e3c8;font-size:14.5px;
 padding:9px 15px;border-radius:6px;white-space:nowrap;
 transition:color .25s,background-color .25s;
}
.nav-links>a:hover{color:var(--gold-light);background:rgba(212,175,55,.12)}
.nav-links>a.active{color:var(--gold);font-weight:700}
.nav-links>a.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:var(--gold);border-radius:2px;
}
.btn-nav{
 margin-left:12px;padding:9px 20px;border-radius:8px;
 background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
 color:#432f05 !important;font-weight:700;font-size:14px;
 box-shadow:0 4px 14px rgba(0,0,0,.22);
 transition:transform .25s,box-shadow .25s,filter .25s;
}
.btn-nav:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.3);filter:brightness(1.05)}
.nav-toggle{
 display:none;width:42px;height:38px;border-radius:8px;
 background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.5);
 cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold);border-radius:2px;position:relative;transition:background .2s}
.nav-toggle span::before,.nav-toggle span::after{
 content:"";position:absolute;left:0;width:20px;height:2px;background:var(--gold);border-radius:2px;transition:transform .25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg)}
/* ===== 通用按钮 ===== */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 30px;border-radius:8px;font-size:15px;font-weight:700;
 border:1px solid transparent;cursor:pointer;
 transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;
}
.btn-gold{
 background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
 color:#432f05;box-shadow:0 8px 22px rgba(0,0,0,.28);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.34);color:#2f2003}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--gold-light);border:1px solid rgba(212,175,55,.7)}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-3px)}
.btn-line{background:#fffdf8;color:var(--gold-deep);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-line:hover{background:#fff;border-color:var(--gold);color:var(--red);transform:translateY(-2px)}
/* ===== 分类页 Hero ===== */
.page-hero{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(120deg,#8c1f1f 0%,#6d1616 55%,#5e1313 100%);
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background:url(/assets/images/backpic/back-2.webp) center/cover no-repeat;
 opacity:.16;filter:saturate(.8);
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:
 radial-gradient(circle at 84% 12%,rgba(212,175,55,.24),transparent 52%),
 linear-gradient(180deg,rgba(94,19,19,0) 30%,rgba(74,15,15,.6) 100%);
}
.page-hero .container{position:relative;z-index:2}
.hero-grid{
 display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center;
 padding-top:54px;padding-bottom:58px;
}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.6);
 background:rgba(212,175,55,.14);
 color:var(--gold-light);font-size:12.5px;letter-spacing:1px;margin-bottom:18px;
}
.hero-badge i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;box-shadow:0 0 8px var(--gold)}
.page-hero h1{
 font-size:40px;line-height:1.3;color:var(--gold);
 margin-bottom:18px;text-shadow:0 2px 16px rgba(0,0,0,.32);
}
.hero-sub{color:#f2e6cb;font-size:15.5px;line-height:1.95;max-width:600px;margin-bottom:24px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
 font-size:12.5px;padding:5px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.1);color:var(--gold-light);
}
.hero-figure-wrap{position:relative}
.hero-figure{
 position:relative;border-radius:var(--radius-lg);overflow:hidden;
 border:2px solid var(--gold);box-shadow:var(--shadow-lg);
}
.hero-figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hero-figure::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(94,19,19,0) 55%,rgba(60,12,12,.55) 100%);
}
.blast{
 position:absolute;top:-16px;right:-10px;width:82px;height:82px;border-radius:50%;
 background:radial-gradient(circle at 34% 28%,#f7e2a0,#d4af37 62%,#a8801f);
 border:2px solid #fdf2c9;color:#5e1313;
 display:flex;flex-direction:column;align-items:center;justify-content:center;
 font-size:15px;font-weight:800;line-height:1.2;letter-spacing:.5px;
 transform:rotate(-10deg);box-shadow:0 10px 22px rgba(0,0,0,.32);
 z-index:3;
}
.blast small{font-size:10.5px;font-weight:700;letter-spacing:0}
.hero-float{
 position:absolute;left:-16px;bottom:16px;z-index:3;
 display:flex;gap:22px;padding:12px 18px;border-radius:10px;
 background:rgba(74,15,15,.9);border:1px solid var(--line);
 box-shadow:var(--shadow-md);backdrop-filter:blur(4px);
}
.hero-float div{display:flex;flex-direction:column;line-height:1.4}
.hero-float strong{font-family:"Songti SC","SimSun",serif;font-size:19px;color:var(--gold)}
.hero-float span{font-size:11.5px;color:#d8c8a5}
/* ===== 通用板块 ===== */
.sec{padding:64px 0}
.sec-alt{background:var(--bg-alt)}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;flex-wrap:wrap;margin-bottom:30px;
}
.sec-title{
 position:relative;padding-left:16px;
 font-size:26px;line-height:1.4;color:var(--red);font-weight:700;
}
.sec-title::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-desc{padding-left:16px;margin-top:8px;font-size:14px;color:var(--muted);max-width:720px}
.more-link{
 display:inline-flex;align-items:center;gap:6px;
 font-size:14px;font-weight:700;color:var(--gold-deep);
}
.more-link:hover{color:var(--red)}
.more-link svg{transition:transform .25s}
.more-link:hover svg{transform:translateX(4px)}
/* ===== 卡片 ===== */
.card{
 position:relative;margin:0;background:var(--card);
 border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:26px 22px 22px;
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.9)}
.stamp{
 position:absolute;top:-11px;left:18px;
 width:34px;height:34px;border-radius:6px;
 background:linear-gradient(180deg,#a53232,#8c1f1f);
 border:1px solid var(--gold);color:var(--gold-light);
 display:flex;align-items:center;justify-content:center;
 font-family:"Songti SC","SimSun",serif;font-size:14px;font-weight:700;
 box-shadow:var(--shadow-sm);letter-spacing:0;
}
.card h3{font-size:18px;color:var(--red);margin-bottom:10px;line-height:1.5}
.card p{font-size:14px;color:#5a5245;line-height:1.9}
.card-tag{
 display:inline-block;margin-top:14px;padding:3px 10px;border-radius:999px;
 font-size:12px;color:var(--gold-deep);background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.4);
}
/* 要点导读 */
.point-grid{margin-top:6px}
.point-item{
 background:var(--card);border:1px solid var(--line);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);height:100%;
 transition:transform .28s ease,box-shadow .28s ease;
}
.point-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.point-item h3{font-size:16.5px;color:var(--red);margin-bottom:8px}
.point-item p{font-size:13.8px;color:#5a5245;line-height:1.9}
/* ===== 数据条 ===== */
.stat-band{
 background:linear-gradient(120deg,#7d1c1c,#5e1313);
 border-top:1px solid var(--line);border-bottom:1px solid var(--line);
 padding:40px 0;position:relative;overflow:hidden;
}
.stat-band::before{
 content:"";position:absolute;inset:0;
 background:url(/assets/images/backpic/back-5.webp) center/cover no-repeat;
 opacity:.1;
}
.stat-inner{position:relative;z-index:2}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-num{
 font-family:"Songti SC","SimSun",serif;font-size:32px;font-weight:700;
 color:var(--gold);line-height:1.2;display:block;
}
.stat-label{font-size:13px;color:#ddcdac;letter-spacing:.5px}
/* ===== 流程步骤 ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{
 position:relative;background:var(--card);border:1px solid var(--line);
 border-radius:var(--radius);padding:26px 22px 22px;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.9)}
.step-no{
 width:40px;height:40px;border-radius:50%;
 background:linear-gradient(180deg,#e8cd6b,#d4af37 50%,#b8860b);
 color:#4a3206;font-family:"Songti SC","SimSun",serif;font-size:17px;font-weight:800;
 display:flex;align-items:center;justify-content:center;margin-bottom:14px;
 box-shadow:0 4px 12px rgba(94,19,19,.16);
}
.step h3{font-size:17.5px;color:var(--red);margin-bottom:8px}
.step p{font-size:13.8px;color:#5a5245;line-height:1.9}
/* ===== 案例墙 ===== */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.9)}
.case-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.case-body{padding:18px 20px 22px}
.case-body h3{font-size:16.5px;color:var(--red);margin-bottom:8px}
.case-body p{font-size:13.5px;color:#5a5245;line-height:1.9}
.case-meta{margin-top:12px;font-size:12px;color:var(--muted)}
/* ===== 误区对照 ===== */
.mistake-wrap{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.mistake-box{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
 padding:26px 24px;box-shadow:var(--shadow-sm);
}
.mistake-box h3{
 font-size:18px;color:var(--red);margin-bottom:16px;
 padding-bottom:12px;border-bottom:1px dashed rgba(212,175,55,.55);
}
.mistake-list li{
 position:relative;padding-left:24px;margin-bottom:12px;
 font-size:14.2px;color:#4c453a;line-height:1.85;
}
.mistake-list li:last-child{margin-bottom:0}
.mistake-list li::before{
 content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
 background:var(--red);transform:rotate(45deg);border-radius:1px;
}
.fix-list li::before{background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
/* ===== 笔记列表 ===== */
.note-list{display:grid;gap:14px}
.note-item{
 display:grid;grid-template-columns:150px 1fr auto;gap:20px;align-items:center;
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:14px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.note-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(212,175,55,.9)}
.note-item img{width:150px;aspect-ratio:16/10;object-fit:cover;border-radius:8px}
.note-text h3{font-size:16.5px;color:var(--red);margin-bottom:6px}
.note-text p{font-size:13.5px;color:#5a5245;line-height:1.85}
.note-date{font-size:12.5px;color:var(--muted);white-space:nowrap;font-family:"Songti SC","SimSun",serif}
/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 24px;box-shadow:var(--shadow-sm);
}
.faq-item h3{font-size:16.5px;color:var(--red);margin-bottom:8px;line-height:1.6}
.faq-item p{font-size:14px;color:#5a5245;line-height:1.9}
/* ===== 收口 CTA ===== */
.cta-band{
 position:relative;overflow:hidden;color:#fff;
 background:linear-gradient(120deg,#8c1f1f,#5e1313);
 border-top:1px solid var(--line);border-bottom:1px solid var(--line);
 padding:56px 0;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url(/assets/images/backpic/back-7.webp) center/cover no-repeat;
 opacity:.13;
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.cta-inner h2{font-size:28px;color:var(--gold);margin-bottom:10px;line-height:1.4}
.cta-inner p{font-size:14.5px;color:#f0e2c4;max-width:640px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
/* ===== 页脚 ===== */
.site-footer{
 background:var(--red-dark);color:#e9dcc0;
 border-top:1px solid var(--line);padding:52px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;padding-bottom:34px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;color:#fff}
.footer-brand strong{font-size:16.5px;letter-spacing:.5px}
.footer-col h4{font-size:15px;color:var(--gold);margin-bottom:14px;font-family:"Songti SC","SimSun",serif;letter-spacing:.5px}
.footer-col p{font-size:13.5px;line-height:1.95;color:#cdbf9f}
.footer-col ul li{margin-bottom:9px}
.footer-col ul a{color:#e7d8b6;font-size:13.5px}
.footer-col ul a:hover{color:var(--gold)}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);
 padding:16px 0;display:flex;justify-content:space-between;gap:12px;
 font-size:12.5px;color:#c8b992;flex-wrap:wrap;
}
/* ===== 响应式 ===== */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:36px;padding-top:44px;padding-bottom:48px}
 .page-hero h1{font-size:34px}
 .hero-figure img{aspect-ratio:16/9}
 .hero-float{left:12px;bottom:12px}
 .stat-grid{grid-template-columns:repeat(2,1fr);gap:26px}
 .steps,.case-grid{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:900px){
 .nav-toggle{display:flex}
 .nav-links{
  display:none;position:absolute;top:100%;left:-20px;right:-20px;
  flex-direction:column;align-items:stretch;gap:0;
  background:#6d1616;border-top:1px solid rgba(212,175,55,.35);
  border-bottom:1px solid rgba(212,175,55,.35);
  padding:10px 20px 16px;box-shadow:0 16px 28px rgba(0,0,0,.32);
 }
 .nav-links.is-open{display:flex}
 .nav-links>a{padding:12px 6px;border-bottom:1px solid rgba(212,175,55,.16)}
 .nav-links>a.active::after{left:6px;right:auto;width:34px;bottom:5px}
 .btn-nav{margin:12px 0 0;text-align:center;justify-content:center;display:inline-flex}
 .mistake-wrap{grid-template-columns:1fr}
 .note-item{grid-template-columns:120px 1fr;gap:16px}
 .note-item img{width:120px}
 .note-date{grid-column:2;justify-self:start}
}
@media (max-width:768px){
 .sec{padding:48px 0}
 .sec-title{font-size:22px}
 .page-hero h1{font-size:29px}
 .steps,.case-grid{grid-template-columns:1fr}
 .stat-grid{grid-template-columns:1fr 1fr}
 .cta-inner h2{font-size:23px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .blast{width:70px;height:70px;font-size:13px;top:-12px;right:-4px}
}
@media (max-width:520px){
 .container{padding-left:16px;padding-right:16px}
 .brand-text{font-size:15px}
 .page-hero h1{font-size:25px}
 .hero-sub{font-size:14.5px}
 .btn{width:100%;padding:12px 20px}
 .hero-actions{gap:10px}
 .hero-float{gap:16px;padding:10px 14px}
 .hero-float strong{font-size:16px}
 .note-item{grid-template-columns:1fr}
 .note-item img{width:100%}
 .note-date{grid-column:1}
 .footer-bottom{flex-direction:column;gap:6px}
 .stat-num{font-size:26px}
}

/* roulang page: category1 */
:root{
  --red:#8c1f1f;
  --red-dark:#5e1313;
  --red-soft:#a53232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --card:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.45);
  --shadow-sm:0 2px 10px rgba(94,19,19,.07);
  --shadow-md:0 10px 26px rgba(94,19,19,.12);
  --shadow-lg:0 18px 44px rgba(94,19,19,.18);
  --radius:10px;
  --radius-lg:16px;
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
  font-size:15px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6{
  font-family:"Songti SC","SimSun",serif;
  color:var(--ink);
  font-weight:700;
  letter-spacing:.4px;
  margin:0;
  line-height:1.45;
}
p{margin:0 0 12px}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0}
img{max-width:100%;display:block;border:0}
a{color:var(--gold-deep);text-decoration:none;transition:color .25s ease}
a:hover,a:focus{color:var(--red)}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}
/* ============ 主导航 ============ */
.navbar{
  background:var(--red);
  position:sticky;top:0;z-index:70;
  border-bottom:1px solid rgba(212,175,55,.38);
  box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.nav-inner{
  position:relative;
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;min-height:64px;
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#f0d98c,#d4af37 60%,#a8801f);
  border:1px solid #f2e2ab;
  color:#5e1313;
  box-shadow:0 0 0 3px rgba(212,175,55,.16);
  flex-shrink:0;
}
.brand-text{
  font-family:"Songti SC","SimSun",serif;
  font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;
  white-space:nowrap;
}
.brand-text em{font-style:normal;color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>a{
  position:relative;
  color:#f2e3c8;font-size:14.5px;
  padding:9px 15px;border-radius:6px;
  transition:color .25s,background-color .25s;
  white-space:nowrap;
}
.nav-links>a:hover{color:var(--gold-light);background:rgba(212,175,55,.12)}
.nav-links>a.active{color:var(--gold);font-weight:700}
.nav-links>a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:var(--gold);border-radius:2px;
}
.btn-nav{
  margin-left:12px;
  padding:9px 20px;
  border-radius:8px;
  background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
  color:#432f05 !important;
  font-weight:700;font-size:14px;
  box-shadow:0 4px 14px rgba(0,0,0,.22);
  transition:transform .25s,box-shadow .25s,filter .25s;
}
.btn-nav:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.3);filter:brightness(1.05)}
.nav-toggle{
  display:none;
  width:42px;height:38px;border-radius:8px;
  background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.5);
  cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span{
  display:block;width:20px;height:2px;background:var(--gold);border-radius:2px;
  position:relative;transition:background .2s;
}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:20px;height:2px;background:var(--gold);border-radius:2px;
  transition:transform .25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg)}
/* ============ Hero ============ */
.hero{
  position:relative;
  overflow:hidden;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1616 52%,#5e1313 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-2.webp) center/cover no-repeat;
  opacity:.18;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 82% 12%,rgba(212,175,55,.22),transparent 52%),
    linear-gradient(180deg,rgba(94,19,19,0) 0%,rgba(74,15,15,.6) 100%);
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;
  grid-template-columns:1.12fr .88fr;
  gap:52px;
  align-items:center;
  padding-top:54px;
  padding-bottom:56px;
}
.hero-profile{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.avatar{
  width:64px;height:64px;border-radius:50%;overflow:hidden;
  border:2px solid var(--gold);
  box-shadow:0 0 0 4px rgba(212,175,55,.16);
  flex:0 0 auto;background:#3a0d0d;
}
.avatar img{width:100%;height:100%;object-fit:cover}
.profile-name{display:block;font-family:"Songti SC","SimSun",serif;font-size:18px;color:#fff;letter-spacing:.6px}
.profile-tag{display:inline-block;font-size:12.5px;color:var(--gold-light);letter-spacing:.5px}
.hero h1{
  font-size:38px;
  line-height:1.32;
  color:var(--gold);
  margin-bottom:18px;
  text-shadow:0 2px 16px rgba(0,0,0,.32);
}
.hero-sub{
  color:#f2e6cb;
  font-size:15.5px;
  line-height:1.95;
  max-width:600px;
  margin-bottom:24px;
}
.stat-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.stat-badge{
  display:flex;flex-direction:column;gap:2px;
  padding:9px 16px;border-radius:10px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(212,175,55,.45);
  min-width:96px;
}
.stat-num{
  font-family:"Songti SC","SimSun",serif;
  font-size:21px;font-weight:700;color:var(--gold);line-height:1.2;
}
.stat-label{font-size:12.5px;color:#e7d8b6;letter-spacing:.4px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;
  border-radius:8px;
  font-size:15px;font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;
}
.btn-gold{
  background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
  color:#432f05;
  box-shadow:0 8px 22px rgba(0,0,0,.28);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.34);color:#2f2003}
.btn-ghost{
  background:rgba(255,255,255,.06);
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.7);
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-3px)}
.cover-frame{
  margin:0;
  border-radius:var(--radius-lg);
  border:2px solid var(--gold);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  background:#3a0d0d;
}
.cover-frame img{width:100%;height:318px;object-fit:cover}
.cover-frame figcaption{
  padding:12px 16px;
  font-size:12.5px;line-height:1.8;
  color:var(--gold-light);
  background:rgba(46,10,10,.88);
  border-top:1px solid rgba(212,175,55,.4);
  letter-spacing:.3px;
}
.hero-facts{
  position:relative;z-index:2;
  background:rgba(74,15,15,.55);
  border-top:1px solid rgba(212,175,55,.32);
  padding:22px 0;
}
.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fact{padding-left:16px;border-left:2px solid rgba(212,175,55,.6)}
.fact-k{
  display:block;
  font-family:"Songti SC","SimSun",serif;
  font-size:15px;color:var(--gold);margin-bottom:4px;letter-spacing:.5px;
}
.fact p{color:#efe2c8;font-size:13.5px;line-height:1.8;margin:0}
/* ============ 通用板块 ============ */
.section{padding:64px 0}
.section-alt{background:var(--bg-alt)}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:20px;flex-wrap:wrap;margin-bottom:28px;
}
.section-title{
  position:relative;padding-left:16px;
  font-size:27px;line-height:1.4;
}
.section-title::before{
  content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-note{color:var(--muted);font-size:13px;letter-spacing:.3px}
.section-lead{max-width:860px;color:#524a3c;font-size:14.5px;line-height:1.95;margin:14px 0 0}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  padding:22px;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.seal{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:6px;
  background:var(--red);color:var(--gold-light);
  border:1px solid var(--gold);
  font-family:"Songti SC","SimSun",serif;font-size:14px;font-weight:700;
  margin-bottom:12px;letter-spacing:0;
}
.card h3{font-size:17.5px;margin-bottom:8px;color:var(--red)}
.card p{color:#5a5347;font-size:14px;line-height:1.85}
/* ============ 牌型速查 ============ */
.rank-list{border-top:1px solid rgba(212,175,55,.4)}
.rank-row{
  display:grid;
  grid-template-columns:50px 142px 1fr 126px;
  gap:18px;align-items:center;
  padding:15px 14px;
  border-bottom:1px solid rgba(212,175,55,.28);
  transition:background-color .25s,transform .25s;
}
.rank-row:hover{background:#fffdf5;transform:translateX(4px)}
.rank-no{
  font-family:"Songti SC","SimSun",serif;
  width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:var(--red);font-weight:700;font-size:14px;
  border:1px solid var(--gold);
  background:linear-gradient(180deg,#fffdf6,#f3e8ca);
}
.rank-name{
  font-family:"Songti SC","SimSun",serif;
  font-size:17px;color:var(--red);font-weight:700;letter-spacing:.6px;
}
.rank-desc{color:#5c5446;font-size:14px;line-height:1.8}
.rank-bar{display:flex;align-items:center;gap:8px;justify-content:flex-end}
.rank-track{width:78px;height:7px;border-radius:99px;background:rgba(212,175,55,.22);overflow:hidden}
.rank-fill{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#e8c87a,#b8860b)}
.rank-val{font-size:12.5px;color:var(--gold-deep);font-weight:700;min-width:38px;text-align:right}
/* ============ 下注轮次 ============ */
.steps{position:relative;padding-left:30px;margin-top:6px}
.steps::before{
  content:"";position:absolute;left:9px;top:10px;bottom:12px;width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.16));
}
.step{position:relative;margin-bottom:18px}
.step:last-child{margin-bottom:0}
.step::before{
  content:"";position:absolute;left:-28px;top:22px;
  width:14px;height:14px;border-radius:50%;
  background:var(--card);border:2px solid var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,.16);
}
.step-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 20px;box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.step-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.step-card h3{font-size:16.5px;color:var(--red);margin-bottom:6px}
.step-card p{color:#5a5347;font-size:14px;line-height:1.85;margin:0}
.note-card{
  background:linear-gradient(180deg,#fffdf6,#f7efdd);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-md);
}
.note-card h3{font-size:18px;color:var(--red);margin-bottom:12px;padding-left:12px;position:relative}
.note-card h3::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;border-radius:2px;background:var(--gold)}
.note-card ul{list-style:none}
.note-card li{
  position:relative;padding-left:18px;margin-bottom:11px;
  font-size:14px;color:#524a3c;line-height:1.8;
}
.note-card li:last-child{margin-bottom:0}
.note-card li::before{
  content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.16);
}
/* ============ 图文分栏 ============ */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.split-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--radius-lg);
  border:2px solid var(--gold);
  box-shadow:var(--shadow-md);
}
.split-body h2{font-size:26px;margin-bottom:14px;padding-left:16px;position:relative}
.split-body h2::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
.split-body p{color:#524a3c;font-size:14.5px;line-height:1.95}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:12.5px;padding:5px 13px;border-radius:999px;
  color:var(--red);background:rgba(212,175,55,.14);
  border:1px solid rgba(212,175,55,.55);
  transition:background-color .25s,color .25s;
}
.tag:hover{background:rgba(212,175,55,.3);color:var(--red-dark)}
/* ============ 误判清单 ============ */
.misjudge-grid{align-items:start}
.check-list{list-style:none;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}
.check-list li{
  position:relative;padding-left:28px;margin-bottom:16px;
  font-size:14px;color:#524a3c;line-height:1.88;
}
.check-list li:last-child{margin-bottom:0}
.check-list li::before{
  content:"";position:absolute;left:0;top:7px;width:13px;height:13px;border-radius:3px;
  background:linear-gradient(135deg,#fff8e2,#e8c87a);
  border:1px solid var(--gold-deep);
}
.check-list strong{color:var(--red);font-family:"Songti SC","SimSun",serif;font-size:15px;margin-right:4px}
/* ============ 术语 ============ */
.term-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.term{
  background:var(--card);
  border:1px solid rgba(212,175,55,.36);
  border-left:3px solid var(--gold);
  border-radius:8px;
  padding:14px 16px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s,border-left-color .25s;
}
.term:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-left-color:var(--red)}
.term b{display:block;font-family:"Songti SC","SimSun",serif;color:var(--red);font-size:16px;margin-bottom:3px}
.term p{color:var(--muted);font-size:13.5px;line-height:1.75;margin:0}
/* ============ 免费牌桌 ============ */
.practice{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.practice h2{font-size:26px;margin-bottom:14px;padding-left:16px;position:relative}
.practice h2::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
.practice p{color:#524a3c;font-size:14.5px;line-height:1.95}
.practice-media img{
  width:100%;aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--radius-lg);border:2px solid var(--gold);box-shadow:var(--shadow-md);
}
/* ============ 榜单与日志 ============ */
.board-wrap{align-items:start}
.panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-sm);height:100%;
}
.panel h3{font-size:18px;color:var(--red);margin-bottom:16px;padding-left:12px;position:relative}
.panel h3::before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;border-radius:2px;background:var(--gold)}
.board-list{list-style:none}
.board-item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(212,175,55,.42)}
.board-item:last-child{border-bottom:0;padding-bottom:0}
.board-item .num{
  font-family:"Songti SC","SimSun",serif;font-weight:700;color:var(--gold-deep);
  width:24px;flex:0 0 24px;font-size:15px;
}
.board-item .name{font-size:14px;color:#524a3c;flex:1;min-width:0}
.board-item .bar{width:84px;height:6px;border-radius:99px;background:rgba(212,175,55,.2);overflow:hidden;flex:0 0 84px}
.board-item .bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#e8c87a,#b8860b)}
.board-item .hot{font-size:12.5px;color:var(--red);font-weight:700;flex:0 0 auto}
.log-list{list-style:none}
.log-list li{position:relative;padding-left:18px;margin-bottom:14px;font-size:13.8px;color:#5a5347;line-height:1.8}
.log-list li:last-child{margin-bottom:0}
.log-list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.log-list time{display:inline-block;color:var(--red);font-weight:700;margin-right:8px;font-size:13px}
/* ============ FAQ ============ */
.faq-item{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm);
  transition:border-color .25s,box-shadow .25s;
}
.faq-item:hover{border-color:var(--gold);box-shadow:var(--shadow-md)}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:16px 48px 16px 20px;
  font-family:"Songti SC","SimSun",serif;font-weight:700;font-size:16px;color:var(--ink);
  position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  color:var(--gold-deep);font-size:20px;font-family:Arial,sans-serif;line-height:1;
  transition:transform .25s,color .25s;
}
.faq-item[open] summary{color:var(--red)}
.faq-item[open] summary::after{content:"−";color:var(--red)}
.faq-body{
  padding:14px 20px 18px;
  border-top:1px dashed rgba(212,175,55,.4);
  color:#5a5347;font-size:14px;line-height:1.9;
}
/* ============ 收口 CTA ============ */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f,#6d1616 55%,#5e1313);
  border-top:1px solid rgba(212,175,55,.4);
  border-bottom:1px solid rgba(212,175,55,.4);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-3.webp) center/cover no-repeat;
  opacity:.14;
}
.cta-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;
  padding:48px 0;
}
.cta-inner h2{color:var(--gold);font-size:27px;margin-bottom:10px}
.cta-inner p{color:#f0e2c8;font-size:14.5px;max-width:680px;line-height:1.9}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px}
/* ============ 页脚 ============ */
.site-footer{
  background:var(--red-dark);
  color:#e6d6b6;
  border-top:1px solid var(--gold);
  padding:52px 0 0;
  font-size:14px;
}
.footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:36px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-brand strong{font-family:"Songti SC","SimSun",serif;font-size:17px;color:var(--gold-light);letter-spacing:.5px}
.footer-col p{color:#dcc9a4;font-size:13.5px;line-height:1.9;margin:0}
.site-footer h4{
  color:var(--gold);font-size:15px;margin:0 0 14px;letter-spacing:.6px;
  font-family:"Songti SC","SimSun",serif;
}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.site-footer li a{color:#e6d6b6;font-size:13.8px}
.site-footer li a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.3);
  padding:16px 0;
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
  color:#c9b487;font-size:12.5px;letter-spacing:.3px;
}
/* ============ 响应式 ============ */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding-top:44px;padding-bottom:44px}
  .cover-frame img{height:280px}
  .split,.practice{grid-template-columns:1fr;gap:30px}
  .practice-media{order:-1}
  .fact-grid{grid-template-columns:1fr 1fr}
  .term-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-inner{grid-template-columns:1fr;padding:40px 0}
  .rank-row{grid-template-columns:44px 130px 1fr 118px;gap:14px}
}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    background:#6d1616;padding:8px 16px 16px;
    border-bottom:2px solid var(--gold);
    box-shadow:0 14px 24px rgba(0,0,0,.28);
  }
  .nav-links.is-open{display:flex}
  .nav-links>a{padding:12px 4px;border-bottom:1px solid rgba(212,175,55,.18);border-radius:0}
  .nav-links>a.active::after{display:none}
  .btn-nav{margin:14px 0 0;text-align:center;border-bottom:0}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .hero h1{font-size:30px}
  .section-title{font-size:23px}
  .split-body h2,.practice h2{font-size:22px}
  .rank-row{
    grid-template-columns:40px 1fr;
    grid-template-areas:"no name" "desc desc" "bar bar";
    gap:8px 12px;padding:14px 10px;
  }
  .rank-no{grid-area:no}
  .rank-name{grid-area:name;align-self:center}
  .rank-desc{grid-area:desc}
  .rank-bar{grid-area:bar;justify-content:flex-start}
  .rank-row:hover{transform:none}
  .fact-grid{grid-template-columns:1fr;gap:14px}
  .footer-grid{grid-template-columns:1fr}
  .cta-inner h2{font-size:22px}
  .btn{padding:12px 24px;font-size:14.5px}
}
@media (max-width:520px){
  body{font-size:14.5px}
  .hero h1{font-size:25px}
  .hero-sub{font-size:14.5px}
  .stat-badges{gap:8px}
  .stat-badge{flex:1 1 calc(50% - 8px);min-width:0;padding:8px 12px}
  .stat-num{font-size:18px}
  .cover-frame img{height:210px}
  .term-grid{grid-template-columns:1fr}
  .section-title{font-size:21px}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .board-item .bar{display:none}
  .panel,.check-list,.note-card{padding:18px}
  .footer-bottom{font-size:12px}
}

/* roulang page: category3 */
:root{
  --red:#8c1f1f;
  --red-dark:#5e1313;
  --red-soft:#a53232;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --card:#fffdf8;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.45);
  --shadow-sm:0 2px 10px rgba(94,19,19,.07);
  --shadow-md:0 10px 26px rgba(94,19,19,.12);
  --shadow-lg:0 18px 44px rgba(94,19,19,.18);
  --radius:10px;
  --radius-lg:16px;
  --container:1180px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
  font-size:15px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:var(--gold-deep);text-decoration:none;transition:color .25s ease}
a:hover,a:focus{color:var(--red)}
h1,h2,h3,h4{font-family:"Songti SC","SimSun","Source Han Serif SC",serif;margin:0;line-height:1.35;color:var(--red-dark);font-weight:700}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}

/* ============ 顶部信息条 ============ */
.topbar{
  background:#6d1616;
  color:var(--gold-light);
  font-size:12.5px;
  border-bottom:1px solid rgba(212,175,55,.25);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:36px;flex-wrap:wrap}
.topbar-left{display:flex;align-items:center;gap:8px}
.topbar-left svg{color:var(--gold);flex-shrink:0}
.topbar-right{display:flex;align-items:center;gap:18px}
.topbar-right span{color:#e0cda2}
.topbar-right a{color:var(--gold);font-weight:700}
.topbar-right a:hover{color:#fff}

/* ============ 主导航 ============ */
.navbar{
  background:var(--red);
  position:sticky;top:0;z-index:70;
  border-bottom:1px solid rgba(212,175,55,.38);
  box-shadow:0 3px 16px rgba(0,0,0,.22);
}
.nav-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand-mark{
  width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#f0d98c,#d4af37 60%,#a8801f);
  border:1px solid #f2e2ab;color:#5e1313;
  box-shadow:0 0 0 3px rgba(212,175,55,.16);
  flex-shrink:0;
}
.brand-text{
  font-family:"Songti SC","SimSun",serif;
  font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;white-space:nowrap;
}
.brand-text em{font-style:normal;color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>a{
  position:relative;color:#f2e3c8;font-size:14.5px;padding:9px 15px;border-radius:6px;
  transition:color .25s,background-color .25s;white-space:nowrap;
}
.nav-links>a:hover{color:var(--gold-light);background:rgba(212,175,55,.12)}
.nav-links>a.active{color:var(--gold);font-weight:700}
.nav-links>a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:var(--gold);border-radius:2px;
}
.btn-nav{
  margin-left:12px;padding:9px 20px;border-radius:8px;
  background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
  color:#432f05 !important;font-weight:700;font-size:14px;
  box-shadow:0 4px 14px rgba(0,0,0,.22);
  transition:transform .25s,box-shadow .25s,filter .25s;
}
.btn-nav:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.3);filter:brightness(1.05)}
.nav-toggle{
  display:none;width:42px;height:38px;border-radius:8px;
  background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.5);
  cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold);border-radius:2px;position:relative;transition:background .2s}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:20px;height:2px;background:var(--gold);border-radius:2px;transition:transform .25s;
}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle.is-open span::after{transform:translateY(-6px) rotate(-45deg)}

/* ============ 通用按钮 ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 30px;border-radius:8px;font-size:15px;font-weight:700;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background-color .25s ease,color .25s ease,border-color .25s ease;
}
.btn-gold{
  background:linear-gradient(180deg,#e8cd6b,#d4af37 45%,#b8860b);
  color:#432f05;box-shadow:0 8px 22px rgba(0,0,0,.24);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.32);color:#2f2003}
.btn-ghost{
  background:rgba(255,255,255,.06);color:var(--gold-light);border:1px solid rgba(212,175,55,.7);
}
.btn-ghost:hover{background:rgba(212,175,55,.18);color:#fff;transform:translateY(-3px)}
.btn-outline{background:#fff;color:var(--gold-deep);border:1px solid var(--gold)}
.btn-outline:hover{background:#fbf3dd;color:var(--red);border-color:var(--gold-deep);transform:translateY(-2px)}
.btn-block{width:100%}
.btn:focus-visible,a:focus-visible,summary:focus-visible,button:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px}

/* ============ Hero：券墙入口 ============ */
.cat-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6d1616 55%,#5e1313 100%);
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-2.webp) center/cover no-repeat;
  opacity:.16;filter:saturate(.85);
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 82% 12%,rgba(212,175,55,.24),transparent 55%),
    linear-gradient(180deg,rgba(94,19,19,0) 0%,rgba(74,15,15,.55) 100%);
}
.cat-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center;
  padding-top:56px;padding-bottom:62px;
}
.cat-kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.6);background:rgba(212,175,55,.12);
  color:var(--gold-light);font-size:12.5px;letter-spacing:1px;margin-bottom:18px;
}
.cat-kicker i{width:6px;height:6px;border-radius:50%;background:var(--gold);display:block;box-shadow:0 0 8px var(--gold)}
.cat-hero h1{
  font-size:40px;line-height:1.3;color:var(--gold);
  margin-bottom:18px;text-shadow:0 2px 16px rgba(0,0,0,.32);
}
.cat-hero-sub{color:#f2e6cb;font-size:15.5px;line-height:1.95;max-width:560px;margin-bottom:22px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.chip{
  font-size:12.5px;padding:5px 14px;border-radius:999px;
  border:1px solid rgba(212,175,55,.55);background:rgba(212,175,55,.1);
  color:var(--gold-light);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}

/* 券墙 */
.coupon-wall{position:relative}
.coupon-main{
  background:linear-gradient(160deg,#fffdf8,#f4e9d2);
  border:2px solid var(--gold);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg);overflow:hidden;color:var(--ink);
}
.coupon-head{
  background:linear-gradient(180deg,#a53232,#8c1f1f);
  color:var(--gold-light);text-align:center;
  font-size:13px;letter-spacing:5px;padding:9px 0;font-weight:700;
}
.coupon-body{padding:24px 26px 18px;text-align:center}
.coupon-body strong{display:block;font-family:"Songti SC","SimSun",serif;font-size:26px;color:var(--red-dark);margin-bottom:8px}
.coupon-body p{color:var(--muted);font-size:13.5px;margin:0 0 16px}
.coupon-meta{
  display:flex;align-items:center;justify-content:center;gap:14px;
  border-top:1px dashed var(--line);border-bottom:1px dashed var(--line);
  padding:12px 0;font-size:13px;color:var(--muted);
}
.coupon-meta b{font-size:24px;color:var(--gold-deep);font-family:"Songti SC","SimSun",serif}
.coupon-foot{padding:0 26px 24px}
.coupon-mini-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.coupon-mini{
  background:rgba(255,253,248,.95);border:1px solid var(--line);border-radius:12px;
  padding:12px 14px;text-align:center;font-size:12.5px;color:var(--muted);
  box-shadow:var(--shadow-sm);
}
.coupon-mini b{display:block;color:var(--red-dark);font-family:"Songti SC","SimSun",serif;font-size:16px;margin-bottom:2px}

/* ============ 区块 ============ */
.section{padding:64px 0}
.section-alt{background:var(--bg-alt)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:34px;flex-wrap:wrap}
.section-title{position:relative;padding-left:16px;font-size:27px}
.section-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-desc{color:var(--muted);font-size:14px;margin:8px 0 0;padding-left:16px;max-width:680px}
.section-more{color:var(--gold-deep);font-weight:700;font-size:14px;border-bottom:1px solid transparent;padding-bottom:2px;white-space:nowrap}
.section-more:hover{border-color:var(--gold);color:var(--red)}

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

/* 卡片 */
.tile{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.tile-media{aspect-ratio:16/10;overflow:hidden;background:var(--bg-alt)}
.tile-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.tile:hover .tile-media img{transform:scale(1.05)}
.tile-body{padding:18px 18px 20px}
.tile-body h3{font-size:17px;margin-bottom:8px}
.tile-body p{font-size:13.5px;color:var(--muted);margin:0 0 12px}
.tile-tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-size:12px;padding:3px 10px;border-radius:999px;
  background:rgba(212,175,55,.14);color:var(--gold-deep);
  border:1px solid rgba(212,175,55,.4);
}
.seal{
  position:absolute;top:12px;left:12px;z-index:3;
  width:34px;height:34px;border-radius:6px;
  background:var(--red);border:2px solid var(--gold);color:var(--gold-light);
  display:flex;align-items:center;justify-content:center;
  font-family:"Songti SC","SimSun",serif;font-size:14px;font-weight:700;
  box-shadow:0 3px 10px rgba(0,0,0,.28);
}

/* 数据条 */
.stats-strip{
  background:linear-gradient(120deg,#8c1f1f,#5e1313);color:#fff;
  border-radius:var(--radius-lg);border:1px solid rgba(212,175,55,.4);
  box-shadow:var(--shadow-md);
  padding:30px 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  text-align:center;
}
.stat b{display:block;font-family:"Songti SC","SimSun",serif;font-size:30px;color:var(--gold);line-height:1.2}
.stat span{font-size:13px;color:#e8d6b4}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--gold);
  border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .3s ease,box-shadow .3s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step-no{font-family:"Songti SC","SimSun",serif;font-size:28px;color:rgba(212,175,55,.6);font-weight:700;line-height:1;margin-bottom:10px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted);margin:0}

/* 牌型速查 */
.rank-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.rank-item{
  display:flex;align-items:flex-start;gap:14px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 16px;transition:transform .25s,border-color .25s,box-shadow .25s;
}
.rank-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.rank-no{
  width:28px;height:28px;flex-shrink:0;border-radius:50%;
  background:linear-gradient(180deg,#e8cd6b,#b8860b);color:#432f05;
  font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center;
}
.rank-item h4{font-size:15px;margin:0 0 2px}
.rank-item p{font-size:12.5px;color:var(--muted);margin:0;line-height:1.7}

/* 热度排行 */
.hot-list{display:grid;gap:14px}
.hot-item{
  display:grid;grid-template-columns:76px 1fr auto;gap:16px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:12px 18px;transition:transform .25s,border-color .25s,box-shadow .25s;
}
.hot-item:hover{border-color:var(--gold);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.hot-thumb{width:76px;height:56px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.hot-thumb img{width:100%;height:100%;object-fit:cover}
.hot-item h4{font-size:15px;margin:0 0 3px}
.hot-item p{font-size:12.5px;color:var(--muted);margin:0}
.hot-val{font-family:"Songti SC","SimSun",serif;font-size:19px;color:var(--gold-deep);font-weight:700;text-align:right;line-height:1.2}
.hot-val small{display:block;font-size:11.5px;color:var(--muted);font-weight:400;font-family:"Microsoft YaHei",sans-serif}

/* FAQ */
.faq{max-width:900px;margin:0 auto;display:grid;gap:12px}
.faq details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 20px;transition:border-color .25s,box-shadow .25s;
}
.faq details[open]{border-color:var(--gold);box-shadow:var(--shadow-sm)}
.faq summary{
  cursor:pointer;font-weight:700;color:var(--red-dark);font-size:15px;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-deep);font-size:20px;line-height:1;font-family:"Songti SC","SimSun",serif}
.faq details[open] summary::after{content:"−"}
.faq p{margin:12px 0 0;font-size:13.5px;color:var(--muted)}

/* 收口 CTA */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);border:1px solid rgba(212,175,55,.5);
  background:linear-gradient(135deg,#8c1f1f,#5e1313);color:#fff;
  padding:44px 40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  box-shadow:var(--shadow-md);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url(/assets/images/backpic/back-5.webp) center/cover no-repeat;opacity:.15;
}
.cta-band>*{position:relative;z-index:2}
.cta-band h2{color:var(--gold);font-size:26px;margin-bottom:8px}
.cta-band p{color:#f0e2c4;font-size:14px;margin:0}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* 页脚 */
.site-footer{
  background:var(--red-dark);color:#f0e2c4;
  border-top:1px solid var(--gold);padding:52px 0 0;margin-top:64px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;padding-bottom:34px}
.footer-col h4{color:var(--gold);font-size:15px;margin-bottom:14px;letter-spacing:.5px;font-family:"Songti SC","SimSun",serif}
.footer-col p{color:#e2d3b4;font-size:13.5px;line-height:1.95;margin:0}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-brand strong{color:#fff;font-family:"Songti SC","SimSun",serif;font-size:16px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:9px}
.footer-col a{color:#e2d3b4;font-size:13.5px}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:16px 0 20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-size:12.5px;color:#c8b48d;
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr;gap:36px;padding-top:44px;padding-bottom:52px}
  .cat-hero h1{font-size:34px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .stats-strip{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:768px){
  .nav-toggle{display:flex}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;z-index:80;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--red-dark);border-top:1px solid rgba(212,175,55,.3);
    padding:8px 16px 18px;display:none;
    box-shadow:0 14px 30px rgba(0,0,0,.3);
  }
  .nav-links.is-open{display:flex}
  .nav-links>a{padding:12px 8px}
  .nav-links>a.active::after{left:8px;right:auto;width:22px}
  .btn-nav{margin:10px 0 0;text-align:center}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .rank-list{grid-template-columns:1fr}
  .section{padding:50px 0}
  .section-title{font-size:23px}
  .cat-hero h1{font-size:30px}
  .coupon-body strong{font-size:22px}
  .cta-band{padding:34px 24px}
}
@media (max-width:520px){
  .cat-hero h1{font-size:26px}
  .cat-hero-sub{font-size:14.5px}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
  .coupon-mini-row{grid-template-columns:1fr}
  .stats-strip{grid-template-columns:1fr 1fr;padding:22px 16px;gap:16px}
  .stat b{font-size:24px}
  .hot-item{grid-template-columns:64px 1fr}
  .hot-thumb{width:64px;height:52px}
  .hot-val{grid-column:1/-1;text-align:left;font-size:17px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .section{padding:42px 0}
  .cta-band h2{font-size:21px}
  .btn{padding:12px 22px;font-size:14px}
}