/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52a2a;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 2px 10px rgba(58,52,40,.07);
  --shadow-md:0 12px 30px rgba(58,52,40,.14);
  --shadow-gold:0 8px 22px rgba(140,31,31,.22);
  --container:1200px;
  --serif:"Songti SC","Noto Serif SC",SimSun,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  padding-bottom:0;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
h1,h2,h3,h4{font-family:var(--serif);margin:0;line-height:1.35;font-weight:700;letter-spacing:.5px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 顶部导航 ---------- */
.site-header{
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-top:3px solid var(--gold);
  box-shadow:0 6px 18px rgba(94,19,19,.28);
  position:relative;
  z-index:60;
}
.header-top{
  display:grid;
  grid-template-columns:auto minmax(260px,1fr) auto;
  align-items:center;
  gap:22px;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:1px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{width:34px;height:34px;flex:0 0 34px;color:var(--gold)}
.brand-mark svg{width:100%;height:100%;display:block}
.search-form{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(212,175,55,.55);
  border-radius:999px;
  padding:6px 6px 6px 16px;
  box-shadow:inset 0 1px 3px rgba(58,52,40,.08);
  transition:box-shadow .25s ease,border-color .25s ease;
}
.search-form:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28)}
.search-icon{width:18px;height:18px;flex:0 0 18px;color:var(--red)}
.search-form input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
  font-size:15px;color:var(--ink);padding:7px 0;
}
.search-form input::placeholder{color:#a89f8e}
.search-btn{
  flex:0 0 auto;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;font-size:14px;font-weight:700;letter-spacing:1px;
  border-radius:999px;padding:8px 20px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.search-btn:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 6px 16px rgba(184,134,11,.4)}
.header-actions{display:flex;align-items:center;gap:12px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:15px;font-weight:700;letter-spacing:1px;
  border-radius:8px;padding:12px 26px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 12px 26px rgba(140,31,31,.3)}
.btn-ghost{
  background:#fff;border:1px solid var(--gold);color:var(--gold-deep);
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{background:#fffaf0;transform:translateY(-2px);color:var(--red)}
.btn-outline-light{background:transparent;border:1px solid rgba(232,200,122,.75);color:var(--gold-light)}
.btn-outline-light:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:14px}

.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.6);
  border-radius:8px;color:var(--gold-light);align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px}

.main-nav{
  background:rgba(94,19,19,.55);
  border-top:1px solid rgba(212,175,55,.28);
}
.nav-inner{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-top:2px;padding-bottom:2px}
.nav-link{
  position:relative;display:inline-block;
  padding:12px 20px 13px;color:rgba(255,255,255,.86);
  font-size:15px;letter-spacing:1px;
  border-bottom:2px solid transparent;
  transition:color .22s ease,border-color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--gold-light);background:rgba(212,175,55,.08)}
.nav-link.active{color:var(--gold);border-bottom-color:var(--gold);font-weight:700}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
  opacity:.3;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.07) 0 2px,transparent 2px 14px);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;padding:82px 0 70px;max-width:960px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.tag{
  display:inline-block;font-size:13px;letter-spacing:1px;
  color:var(--gold-light);border:1px solid rgba(212,175,55,.65);
  border-radius:999px;padding:5px 16px;background:rgba(94,19,19,.45);
}
.tag-solid{background:linear-gradient(135deg,#d4af37,#b8860b);color:#4a1010;border-color:transparent;font-weight:700}
.hero h1{
  font-size:clamp(30px,4vw,44px);
  color:var(--gold-light);
  text-shadow:0 2px 12px rgba(0,0,0,.35);
  margin-bottom:16px;
}
.hero-sub{font-size:17px;color:rgba(255,255,255,.9);margin-bottom:18px;letter-spacing:.5px}
.hero-text{font-size:16px;color:rgba(255,255,255,.84);max-width:800px;margin-bottom:30px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:44px;border:1px solid rgba(212,175,55,.42);
  border-radius:12px;overflow:hidden;background:rgba(212,175,55,.24);gap:1px;
}
.stat{background:rgba(74,16,16,.78);padding:18px 20px}
.stat b{display:block;font-family:var(--serif);font-size:26px;color:var(--gold-light);line-height:1.2}
.stat span{display:block;font-size:13px;color:rgba(255,255,255,.76);letter-spacing:.5px;margin-top:4px}

/* ---------- 板块通用 ---------- */
.section{padding:74px 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:linear-gradient(135deg,#7a1a1a,#5e1313);color:#fff}
.section-dark .section-title{color:var(--gold-light)}
.section-dark .section-desc{color:rgba(255,255,255,.78)}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  margin-bottom:36px;padding-bottom:16px;
  border-bottom:1px solid var(--line-soft);
}
.section-dark .section-head{border-bottom-color:rgba(212,175,55,.32)}
.section-head-left{display:flex;gap:14px;align-items:stretch}
.bar-gold{width:5px;border-radius:3px;background:linear-gradient(180deg,#d4af37,#b8860b);flex:0 0 5px}
.section-title{font-size:clamp(22px,2.4vw,28px);color:var(--red)}
.section-desc{font-size:15px;color:var(--muted);margin-top:6px;max-width:760px}
.more-link{
  flex:0 0 auto;font-size:14px;font-weight:700;color:var(--gold-deep);
  letter-spacing:1px;white-space:nowrap;border-bottom:1px solid transparent;
  transition:border-color .22s ease,color .22s ease;
}
.more-link:hover{color:var(--red);border-bottom-color:var(--gold)}

/* ---------- 通用卡片 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 24px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.card h3{font-size:19px;color:var(--red);margin-bottom:10px}
.card p{font-size:15px;color:var(--ink);opacity:.88}
.seal{
  position:absolute;top:-1px;left:-1px;
  background:linear-gradient(135deg,#a52a2a,#8c1f1f);
  color:var(--gold-light);border:1px solid var(--gold);
  border-radius:10px 0 10px 0;padding:4px 12px;
  font-family:var(--serif);font-size:13px;font-weight:700;letter-spacing:2px;
}
.card-num{
  font-family:var(--serif);font-size:30px;color:var(--gold);line-height:1;
  margin-bottom:14px;letter-spacing:2px;
}
.card-meta{display:flex;gap:14px;font-size:13px;color:var(--muted);margin-top:16px}

/* ---------- 入口矩阵 ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.entry-card{
  position:relative;display:block;overflow:hidden;
  border:1px solid var(--line);border-radius:14px;background:#fff;
  box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.entry-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.entry-thumb{position:relative;height:150px;overflow:hidden}
.entry-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.entry-card:hover .entry-thumb img{transform:scale(1.06)}
.entry-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,.05),rgba(94,19,19,.55))}
.entry-body{padding:20px 22px 24px}
.entry-body h3{font-size:19px;color:var(--red);margin-bottom:8px}
.entry-body p{font-size:14.5px;color:var(--muted);line-height:1.75}
.entry-more{margin-top:14px;display:inline-block;font-size:14px;font-weight:700;color:var(--gold-deep);letter-spacing:1px}

/* ---------- 最新发布 ---------- */
.feature-split{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.feature-main{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.feature-main:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.feature-main img{width:100%;height:270px;object-fit:cover}
.feature-main .feature-body{padding:24px 26px 26px}
.feature-main h3{font-size:21px;color:var(--red);margin-bottom:10px}
.feature-main p{font-size:15px;color:var(--ink);opacity:.88}
.feature-list{display:flex;flex-direction:column;gap:18px}
.mini-item{
  display:grid;grid-template-columns:112px 1fr;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line-soft);border-radius:12px;padding:12px;
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.mini-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.mini-item img{width:112px;height:78px;object-fit:cover;border-radius:8px}
.mini-item h4{font-size:16px;color:var(--ink);margin-bottom:4px}
.mini-item span{font-size:13px;color:var(--muted)}

/* ---------- 横向轨道 ---------- */
.rail{
  display:grid;grid-auto-flow:column;grid-auto-columns:252px;gap:20px;
  overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory;
}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:rgba(212,175,55,.6);border-radius:6px}
.rail::-webkit-scrollbar-track{background:rgba(58,52,40,.07);border-radius:6px}
.topic-card{
  scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:12px;
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.topic-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.topic-card img{width:100%;height:132px;object-fit:cover}
.topic-card .topic-body{padding:16px 18px 20px}
.topic-card h3{font-size:16.5px;color:var(--red);margin-bottom:6px}
.topic-card p{font-size:13.5px;color:var(--muted);line-height:1.7}

/* ---------- 玩法流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;
  padding:30px 24px 26px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.step-idx{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#4a1010;
  font-family:var(--serif);font-size:19px;font-weight:700;margin-bottom:14px;
}
.step h3{font-size:18px;color:var(--red);margin-bottom:8px}
.step p{font-size:14.5px;color:var(--ink);opacity:.85}

/* ---------- 对比 ---------- */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-col{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:28px 26px;box-shadow:var(--shadow-sm);
}
.compare-col.is-accent{background:linear-gradient(160deg,#fffaf0,#fdf4e0);border-color:var(--gold);box-shadow:var(--shadow-md)}
.compare-col h3{font-size:20px;color:var(--red);margin-bottom:18px;font-family:var(--serif)}
.compare-col li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:15px;color:var(--ink);padding:10px 0;
  border-bottom:1px dashed rgba(212,175,55,.34);
}
.compare-col li:last-child{border-bottom:0}
.dot{width:8px;height:8px;flex:0 0 8px;border-radius:50%;background:var(--gold);margin-top:10px}

/* ---------- 资讯列表 ---------- */
.news-list{display:flex;flex-direction:column;gap:14px}
.news-item{
  display:grid;grid-template-columns:96px 1fr auto;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line-soft);border-radius:12px;
  padding:18px 22px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.news-date{
  font-family:var(--serif);color:var(--gold-deep);font-size:15px;font-weight:700;
  border-right:1px solid var(--line-soft);padding-right:16px;letter-spacing:.5px;
}
.news-item h3{font-size:16.5px;color:var(--ink);margin-bottom:3px}
.news-item p{font-size:13.5px;color:var(--muted)}
.news-tag{
  font-size:12.5px;color:var(--gold-deep);border:1px solid var(--line);
  border-radius:999px;padding:4px 14px;white-space:nowrap;background:#fffaf0;
}

/* ---------- 数据指标 ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(212,175,55,.34);
  border:1px solid rgba(212,175,55,.45);border-radius:14px;overflow:hidden}
.metric{background:rgba(74,16,16,.6);padding:30px 24px;text-align:center}
.metric b{display:block;font-family:var(--serif);font-size:34px;color:var(--gold-light);line-height:1.15}
.metric span{display:block;font-size:13.5px;color:rgba(255,255,255,.78);margin-top:8px;letter-spacing:.5px}

/* ---------- 排行 ---------- */
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-item{
  display:grid;grid-template-columns:56px 1fr auto;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--line-soft);border-radius:12px;padding:16px 22px;
  box-shadow:var(--shadow-sm);transition:transform .26s ease,border-color .26s ease,box-shadow .26s ease;
}
.rank-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.rank-no{font-family:var(--serif);font-size:24px;color:var(--gold);font-weight:700;line-height:1}
.rank-no.top{color:var(--red)}
.rank-item h3{font-size:16.5px;color:var(--ink);margin-bottom:2px}
.rank-item p{font-size:13.5px;color:var(--muted)}
.rank-score{font-family:var(--serif);color:var(--gold-deep);font-size:15px;font-weight:700}

/* ---------- 术语 ---------- */
.term-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 32px}
.term{
  display:grid;grid-template-columns:96px 1fr;gap:14px;
  background:#fff;border:1px solid var(--line-soft);border-radius:10px;
  padding:16px 20px;box-shadow:var(--shadow-sm);
}
.term dt{font-family:var(--serif);color:var(--red);font-weight:700;font-size:16px}
.term dd{margin:0;font-size:14.5px;color:var(--ink);opacity:.86}

/* ---------- 口碑 ---------- */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.quote{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 24px;
  box-shadow:var(--shadow-sm);position:relative;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.quote:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.quote p{font-size:15px;color:var(--ink);opacity:.9;margin-bottom:18px}
.quote-user{display:flex;align-items:center;gap:12px}
.avatar{
  width:42px;height:42px;border-radius:50%;flex:0 0 42px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#d4af37,#b8860b);color:#fff;
  font-family:var(--serif);font-size:17px;font-weight:700;
}
.quote-user b{display:block;font-size:15px;color:var(--red)}
.quote-user span{font-size:13px;color:var(--muted)}

/* ---------- 保障条 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guard{
  display:flex;gap:14px;align-items:flex-start;
  background:#fff;border:1px solid var(--line-soft);border-radius:12px;
  padding:20px;box-shadow:var(--shadow-sm);
}
.guard-ico{width:34px;height:34px;flex:0 0 34px;color:var(--gold-deep)}
.guard-ico svg{width:100%;height:100%}
.guard b{display:block;font-size:15.5px;color:var(--red);margin-bottom:4px;font-family:var(--serif)}
.guard span{font-size:13.5px;color:var(--muted);line-height:1.7}

/* ---------- 收口行动 ---------- */
.cta-band{
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  color:#fff;position:relative;overflow:hidden;
  border-top:1px solid var(--gold);border-bottom:1px solid var(--gold);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;opacity:.18;
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:64px 0}
.cta-inner h2{font-size:clamp(23px,2.6vw,30px);color:var(--gold-light);margin-bottom:14px}
.cta-inner p{font-size:15.5px;color:rgba(255,255,255,.85);max-width:520px}
.cta-form{
  background:rgba(255,255,255,.96);border:1px solid var(--gold);border-radius:14px;
  padding:26px;box-shadow:0 16px 40px rgba(0,0,0,.25);
}
.cta-form label{display:block;font-size:13.5px;color:var(--muted);margin-bottom:6px;letter-spacing:.5px}
.cta-form input{
  width:100%;border:1px solid rgba(212,175,55,.55);border-radius:8px;
  padding:11px 14px;font-size:15px;color:var(--ink);background:#fff;margin-bottom:14px;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.24)}
.cta-form .btn{width:100%}
.cta-note{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.7}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(180deg,#7a1a1a,#5e1313);
  color:rgba(255,255,255,.82);border-top:1px solid var(--gold);
  padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:21px;font-weight:700;margin-bottom:14px}
.footer-brand .brand-mark{color:var(--gold)}
.footer-about{font-size:14px;color:rgba(255,255,255,.68);line-height:1.85;max-width:300px}
.footer-col h4{font-family:var(--serif);font-size:16px;color:var(--gold-light);margin-bottom:16px;letter-spacing:1px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.76);transition:color .22s ease,padding-left .22s ease}
.footer-col a:hover{color:var(--gold);padding-left:4px}
.footer-contact{font-size:14px;color:rgba(255,255,255,.72);line-height:1.9}
.footer-contact b{color:var(--gold-light);font-weight:700}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;text-align:center;
  font-size:13px;color:rgba(232,200,122,.8);letter-spacing:.5px;
}

/* ---------- 底部固定转化条 ---------- */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:rgba(94,19,19,.96);
  border-top:1px solid var(--gold);
  box-shadow:0 -8px 24px rgba(58,52,40,.28);
  transform:translateY(0);transition:transform .3s ease;
}
.sticky-bar.is-hidden{transform:translateY(110%)}
.sticky-inner{
  max-width:var(--container);margin:0 auto;padding:12px 24px;
  display:flex;align-items:center;gap:18px;justify-content:space-between;
}
.sticky-text{font-size:14.5px;color:rgba(255,255,255,.9);display:flex;align-items:center;gap:10px}
.sticky-text b{color:var(--gold-light);font-family:var(--serif);font-size:16px}
.sticky-actions{display:flex;align-items:center;gap:10px}
.sticky-close{
  width:30px;height:30px;border:1px solid rgba(212,175,55,.5);border-radius:50%;
  color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-size:16px;
  transition:background .22s ease,color .22s ease;
}
.sticky-close:hover{background:rgba(212,175,55,.2);color:#fff}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .header-top{grid-template-columns:auto 1fr auto;gap:16px}
  .grid-3,.entry-grid,.steps,.quote-grid,.guard-grid{grid-template-columns:repeat(2,1fr)}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .feature-split{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr;gap:30px;padding:54px 0}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .compare{grid-template-columns:1fr}
  .hero-inner{padding:64px 0 56px}
  .nav-inner{overflow-x:auto;flex-wrap:nowrap}
}
@media (max-width:768px){
  .header-top{grid-template-columns:1fr auto;grid-template-areas:"brand toggle" "search search";row-gap:12px}
  .brand{grid-area:brand}
  .nav-toggle{display:flex;grid-area:toggle}
  .search-form{grid-area:search}
  .header-actions{display:none}
  .nav-inner{display:none;flex-direction:column;align-items:stretch;gap:0;padding:6px 0 10px;overflow:visible}
  .nav-inner.is-open{display:flex}
  .nav-link{border-bottom:1px solid rgba(212,175,55,.18);border-radius:0;padding:13px 6px}
  .nav-link.active{border-bottom-color:var(--gold)}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .grid-3,.entry-grid,.steps,.quote-grid,.guard-grid,.grid-2,.term-grid{grid-template-columns:1fr}
  .section{padding:52px 0}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px}
  .news-item{grid-template-columns:1fr;gap:8px}
  .news-date{border-right:0;border-bottom:1px solid var(--line-soft);padding:0 0 6px}
  .rank-item{grid-template-columns:40px 1fr;gap:12px}
  .rank-score{grid-column:2;font-size:14px}
  .mini-item{grid-template-columns:96px 1fr}
  .mini-item img{width:96px;height:70px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .sticky-inner{flex-direction:column;align-items:stretch;gap:10px;padding:12px 16px}
  .sticky-text{font-size:13.5px;justify-content:center;flex-wrap:wrap}
  .sticky-actions{justify-content:center}
  body{padding-bottom:96px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero h1{font-size:26px}
  .hero-btns .btn{width:100%}
  .search-btn{padding:8px 14px;font-size:13px}
  .metrics{grid-template-columns:1fr}
  .metric b{font-size:28px}
  .term{grid-template-columns:1fr;gap:4px}
  .cta-form{padding:20px}
  .feature-main img{height:200px}
}

/* roulang page: category2 */
/* ===== HILO翻牌 设计系统 ===== */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52a2a;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 2px 10px rgba(58,52,40,.07);
  --shadow-md:0 12px 30px rgba(58,52,40,.14);
  --shadow-gold:0 8px 22px rgba(140,31,31,.22);
  --container:1200px;
  --serif:"Songti SC","Noto Serif SC",SimSun,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  padding-bottom:0;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
h1,h2,h3,h4{margin:0 0 12px;font-family:var(--serif);line-height:1.35;letter-spacing:.5px}
p{margin:0 0 14px}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px}

/* ===== 顶部导航 ===== */
.site-header{
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-top:3px solid var(--gold);
  box-shadow:0 6px 18px rgba(94,19,19,.28);
  position:relative;
  z-index:60;
}
.header-top{
  display:grid;
  grid-template-columns:auto minmax(260px,1fr) auto;
  align-items:center;
  gap:22px;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:1px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{width:34px;height:34px;flex:0 0 34px;color:var(--gold)}
.brand-mark svg{width:100%;height:100%;display:block}
.search-form{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(212,175,55,.55);
  border-radius:999px;
  padding:6px 6px 6px 16px;
  box-shadow:inset 0 1px 3px rgba(58,52,40,.08);
  transition:box-shadow .25s ease,border-color .25s ease;
}
.search-form:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28)}
.search-icon{width:18px;height:18px;flex:0 0 18px;color:var(--red)}
.search-form input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
  font-size:15px;color:var(--ink);padding:7px 0;
}
.search-form input::placeholder{color:#a89f8e}
.search-btn{
  flex:0 0 auto;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;font-size:14px;font-weight:700;letter-spacing:1px;
  border-radius:999px;padding:8px 20px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.search-btn:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 6px 16px rgba(184,134,11,.4)}
.header-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:15px;font-weight:700;letter-spacing:1px;
  border-radius:8px;padding:12px 26px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 12px 26px rgba(140,31,31,.3)}
.btn-ghost{
  background:#fff;border:1px solid var(--gold);color:var(--gold-deep);
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{background:#fffaf0;transform:translateY(-2px);color:var(--red)}
.btn-outline-light{background:transparent;border:1px solid rgba(232,200,122,.75);color:var(--gold-light)}
.btn-outline-light:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.6);
  border-radius:8px;color:var(--gold-light);align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px}
.main-nav{
  background:rgba(94,19,19,.55);
  border-top:1px solid rgba(212,175,55,.28);
}
.nav-inner{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-top:2px;padding-bottom:2px}
.nav-link{
  position:relative;display:inline-block;
  padding:12px 20px 13px;color:rgba(255,255,255,.86);
  font-size:15px;letter-spacing:1px;
  border-bottom:2px solid transparent;
  transition:color .22s ease,border-color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--gold-light);background:rgba(212,175,55,.08)}
.nav-link.active{color:var(--gold);border-bottom-color:var(--gold);font-weight:700}

/* ===== 通用区块 ===== */
.section{padding:66px 0;border-bottom:1px solid var(--line-soft)}
.section-alt{background:var(--bg-alt)}
.section-dark{background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);color:#fff;border-bottom:0}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:20px;
  margin-bottom:34px;padding-bottom:16px;border-bottom:1px solid var(--line-soft);
}
.section-title{
  position:relative;padding-left:16px;margin:0;
  font-size:26px;color:var(--red-deep);letter-spacing:1px;
}
.section-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
  background:linear-gradient(180deg,#d4af37,#b8860b);border-radius:2px;
}
.section-lead{margin:8px 0 0;color:var(--muted);font-size:15px;max-width:720px}
.section-dark .section-title{color:var(--gold-light)}
.section-dark .section-lead{color:rgba(255,255,255,.78)}
.section-dark .section-head{border-bottom-color:rgba(212,175,55,.35)}
.link-more{
  flex:0 0 auto;color:var(--gold-deep);font-size:14px;font-weight:700;letter-spacing:1px;
  border-bottom:1px solid rgba(184,134,11,.45);padding-bottom:2px;transition:color .22s,border-color .22s;
}
.link-more:hover{color:var(--red);border-bottom-color:var(--red)}

/* 标签 / 印章 */
.tag{
  display:inline-block;font-size:13px;letter-spacing:1px;
  color:var(--gold-light);border:1px solid rgba(212,175,55,.65);
  border-radius:999px;padding:5px 16px;background:rgba(94,19,19,.45);
}
.tag-solid{background:linear-gradient(135deg,#d4af37,#b8860b);color:#4a1010;border-color:transparent;font-weight:700}
.seal{
  position:absolute;top:-12px;left:18px;
  min-width:34px;height:34px;padding:0 8px;
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--red);border:2px solid var(--gold);
  color:var(--gold-light);font-family:var(--serif);font-size:14px;font-weight:700;
  border-radius:6px;box-shadow:0 4px 10px rgba(94,19,19,.28);letter-spacing:0;
}

/* ===== Hero · 速测 ===== */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity:.26;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.07) 0 2px,transparent 2px 14px);
  pointer-events:none;
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.16fr .84fr;gap:46px;
  align-items:start;padding:70px 0 76px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.hero h1{
  font-size:clamp(28px,3.6vw,42px);
  color:var(--gold-light);margin-bottom:14px;
  text-shadow:0 2px 12px rgba(0,0,0,.35);
}
.hero-sub{font-size:16px;color:rgba(255,255,255,.9);max-width:640px;margin-bottom:26px}

.quiz{
  border:1px solid rgba(212,175,55,.4);
  background:rgba(94,19,19,.42);
  border-radius:var(--radius-lg);
  padding:22px 22px 18px;
  backdrop-filter:blur(2px);
}
.quiz-item{margin-bottom:16px}
.quiz-item:last-of-type{margin-bottom:6px}
.quiz-q{font-size:15px;color:var(--gold-light);font-weight:700;margin:0 0 10px;letter-spacing:.5px}
.quiz-opts{display:flex;flex-wrap:wrap;gap:8px}
.quiz-opt{
  border:1px solid rgba(212,175,55,.4);
  background:rgba(255,255,255,.06);
  color:rgba(255,255,255,.88);
  font-size:13.5px;line-height:1.5;
  padding:8px 14px;border-radius:999px;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease;
}
.quiz-opt:hover{border-color:var(--gold);color:#fff;transform:translateY(-1px)}
.quiz-opt.on{
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#40100c;font-weight:700;border-color:transparent;
}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}

.result-card{
  position:relative;
  background:#fffaf0;
  border:2px solid var(--gold);
  border-radius:var(--radius-lg);
  box-shadow:0 18px 40px rgba(0,0,0,.28);
  overflow:hidden;
  color:var(--ink);
}
.result-card figure{margin:0;position:relative}
.result-card figure img{width:100%;height:170px;object-fit:cover}
.result-card figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,.05),rgba(94,19,19,.55));
}
.result-body{padding:20px 22px 24px}
.result-label{font-size:12px;letter-spacing:2px;color:var(--muted);text-transform:uppercase;margin:0 0 4px}
.result-rank{
  font-family:var(--serif);font-size:24px;font-weight:700;color:var(--red-deep);
  margin:0 0 16px;letter-spacing:1px;
}
.result-bars{display:grid;gap:12px;margin-bottom:16px}
.bar-row span{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:5px}
.bar-track{height:8px;border-radius:99px;background:rgba(140,31,31,.1);overflow:hidden}
.bar-fill{
  height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,#d4af37,#b8860b);
  transition:width .7s cubic-bezier(.3,.8,.3,1);
}
.result-hint{
  font-size:13.5px;line-height:1.75;color:var(--ink);
  background:rgba(212,175,55,.14);
  border-left:3px solid var(--gold);
  border-radius:6px;padding:10px 12px;margin:0;
}

/* ===== 维度卡片 ===== */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{
  position:relative;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  padding:30px 22px 24px;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.card h3{font-size:19px;color:var(--red-deep);margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.8;margin:0}
.card .card-num{
  font-family:var(--serif);font-size:15px;color:var(--gold-deep);font-weight:700;
  display:block;margin-bottom:6px;letter-spacing:1px;
}

/* ===== 情形推演 ===== */
.case{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  margin-bottom:26px;
  transition:box-shadow .3s ease,border-color .3s ease;
}
.case:hover{box-shadow:var(--shadow-md);border-color:var(--gold)}
.case figure{margin:0;position:relative;min-height:260px}
.case figure img{width:100%;height:100%;object-fit:cover;min-height:260px}
.case-body{padding:30px 30px 28px}
.case-body h3{font-size:21px;color:var(--red-deep);margin-bottom:12px}
.case-body ul{display:grid;gap:8px;margin-top:14px}
.case-body li{
  position:relative;padding-left:20px;font-size:14.5px;color:var(--muted);line-height:1.75;
}
.case-body li::before{
  content:"";position:absolute;left:2px;top:9px;width:7px;height:7px;
  border:1.5px solid var(--gold-deep);transform:rotate(45deg);
}
.case:nth-child(even) figure{order:2}

/* ===== 数据区 ===== */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:30px}
.stat{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(212,175,55,.45);
  border-radius:var(--radius);
  padding:22px 18px;text-align:center;
}
.stat b{
  display:block;font-family:var(--serif);font-size:32px;font-weight:700;
  color:var(--gold);line-height:1.2;margin-bottom:6px;
}
.stat span{font-size:13.5px;color:rgba(255,255,255,.82);letter-spacing:.5px}
.table-wrap{overflow-x:auto;border:1px solid rgba(212,175,55,.4);border-radius:var(--radius)}
table.data{width:100%;border-collapse:collapse;min-width:620px;background:rgba(255,255,255,.05)}
table.data th,table.data td{
  padding:14px 16px;font-size:14px;text-align:left;
  border-bottom:1px solid rgba(212,175,55,.22);color:rgba(255,255,255,.88);
}
table.data th{background:rgba(212,175,55,.16);color:var(--gold-light);font-weight:700;letter-spacing:1px}
table.data tr:last-child td{border-bottom:0}
table.data td b{color:var(--gold);font-family:var(--serif);font-size:16px}

/* ===== 老手记录 ===== */
.quote{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.quote::before{
  content:"“";position:absolute;top:6px;right:20px;
  font-family:var(--serif);font-size:56px;line-height:1;color:rgba(212,175,55,.35);
}
.quote p{font-size:15px;line-height:1.85;color:var(--ink);margin:0 0 14px}
.quote footer{font-size:13px;color:var(--muted);letter-spacing:.5px}
.quote footer b{color:var(--red-deep)}

/* ===== 误判对比 ===== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{
  background:var(--white);border-radius:var(--radius);padding:26px 24px;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.compare-col.bad{border-top:4px solid #a52a2a}
.compare-col.good{border-top:4px solid var(--gold)}
.compare-col h3{font-size:19px;margin-bottom:16px;color:var(--red-deep)}
.compare-col.good h3{color:var(--gold-deep)}
.compare-col li{
  position:relative;padding-left:26px;margin-bottom:12px;
  font-size:14.5px;line-height:1.75;color:var(--muted);
}
.compare-col.bad li::before{
  content:"×";position:absolute;left:0;top:0;color:#a52a2a;font-weight:700;
}
.compare-col.good li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--gold-deep);font-weight:700;
}
.compare-col li b{color:var(--ink)}

/* ===== 资讯列表 ===== */
.news-list{display:grid;gap:18px}
.news-item{
  display:grid;grid-template-columns:200px 1fr;gap:22px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px;box-shadow:var(--shadow-sm);
  transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.news-item img{width:100%;height:124px;object-fit:cover;border-radius:8px}
.news-meta{font-size:12.5px;color:var(--gold-deep);letter-spacing:1px;margin-bottom:6px}
.news-item h3{font-size:18px;color:var(--red-deep);margin-bottom:8px}
.news-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.75}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-family:var(--serif);font-size:17px;font-weight:700;color:var(--red-deep);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 auto;font-family:var(--sans);font-size:20px;color:var(--gold-deep);
  transition:transform .25s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.5px;color:var(--muted);line-height:1.85}

/* ===== 收口 CTA ===== */
.cta-band{
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  border:1px solid var(--gold);border-radius:var(--radius-lg);
  padding:40px 38px;color:#fff;
  display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;
  box-shadow:var(--shadow-md);
}
.cta-band h2{color:var(--gold-light);font-size:26px;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.84);font-size:15px;margin:0}
.subscribe{display:grid;gap:10px}
.subscribe label{font-size:13px;color:var(--gold-light);letter-spacing:1px}
.subscribe-row{display:flex;gap:10px;flex-wrap:wrap}
.subscribe input[type="email"]{
  flex:1 1 200px;min-width:0;padding:12px 16px;border-radius:8px;
  border:1px solid rgba(212,175,55,.55);background:rgba(255,255,255,.96);
  color:var(--ink);font-size:14px;outline:none;
  transition:box-shadow .25s ease,border-color .25s ease;
}
.subscribe input[type="email"]:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.32)}
.form-note{font-size:12.5px;color:rgba(255,255,255,.68);margin:0;min-height:20px}

/* ===== 页脚 ===== */
.site-footer{
  background:linear-gradient(180deg,#6d1717 0%,#4d0f0f 100%);
  border-top:1px solid var(--gold);
  color:rgba(255,255,255,.82);
  padding:52px 0 0;
  margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:38px}
.footer-brand{
  display:flex;align-items:center;gap:10px;color:#fff;
  font-family:var(--serif);font-size:21px;font-weight:700;letter-spacing:1px;margin-bottom:14px;
}
.footer-about{font-size:14px;line-height:1.85;color:rgba(255,255,255,.7);margin:0;max-width:340px}
.footer-col h4{
  font-size:16px;color:var(--gold-light);margin:0 0 14px;letter-spacing:1px;
  padding-bottom:8px;border-bottom:1px solid rgba(212,175,55,.28);
}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.78)}
.footer-col a:hover{color:var(--gold)}
.footer-contact{font-size:14px;line-height:2;color:rgba(255,255,255,.7);margin:0}
.footer-contact b{color:var(--gold-light);font-weight:700}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.25);
  padding:18px 0;text-align:center;
  font-size:12.5px;color:rgba(232,200,122,.72);letter-spacing:.5px;
}

/* ===== 底部固定转化条 ===== */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border-top:2px solid var(--gold);
  box-shadow:0 -8px 24px rgba(58,52,40,.28);
  transform:translateY(120%);
  transition:transform .35s ease;
}
.sticky-cta.show{transform:translateY(0)}
.sticky-inner{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:12px 24px;color:#fff;
}
.sticky-inner p{margin:0;font-size:14.5px;letter-spacing:.5px}
.sticky-inner p b{color:var(--gold-light)}
.sticky-actions{display:flex;align-items:center;gap:10px}
.sticky-close{
  width:30px;height:30px;border-radius:50%;border:1px solid rgba(212,175,55,.55);
  color:var(--gold-light);font-size:15px;line-height:1;display:inline-flex;
  align-items:center;justify-content:center;transition:background .2s ease,color .2s ease;
}
.sticky-close:hover{background:rgba(212,175,55,.2);color:#fff}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px;padding:56px 0 62px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:32px 26px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .section-title{font-size:23px}
}
@media (max-width:900px){
  .header-top{grid-template-columns:1fr auto auto;gap:12px;padding-top:12px;padding-bottom:12px}
  .search-form{grid-column:1/-1;order:4;padding:5px 5px 5px 14px}
  .header-actions{order:2}
  .nav-toggle{display:inline-flex;order:3}
  .nav-inner{display:none;flex-direction:column;align-items:stretch;padding:6px 24px 14px}
  .nav-inner.open{display:flex}
  .nav-link{padding:12px 6px;border-bottom:1px solid rgba(212,175,55,.16)}
  .nav-link.active{border-bottom-color:var(--gold)}
  .case{grid-template-columns:1fr}
  .case figure{min-height:200px}
  .case figure img{min-height:200px}
  .case:nth-child(even) figure{order:0}
  .compare{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-item img{height:170px}
}
@media (max-width:640px){
  body{font-size:15px}
  .container{padding:0 18px}
  .section{padding:48px 0}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr;gap:14px}
  .stat b{font-size:26px}
  .hero h1{font-size:27px}
  .hero-sub{font-size:15px}
  .quiz{padding:18px 16px 14px}
  .quiz-opt{font-size:13px;padding:7px 12px}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .section-title{font-size:21px}
  .cta-band h2{font-size:22px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .sticky-inner{flex-direction:column;align-items:flex-start;gap:10px}
  .sticky-actions{width:100%;justify-content:space-between}
  .btn{padding:11px 20px;font-size:14px}
  .brand{font-size:19px}
  .result-rank{font-size:21px}
}
@media (max-width:520px){
  .header-actions .btn-sm{padding:8px 12px;font-size:12.5px;letter-spacing:0}
  .brand span:last-child{font-size:18px}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52a2a;
 --gold:#d4af37;
 --gold-light:#e8c87a;
 --gold-deep:#b8860b;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.42);
 --line-soft:rgba(212,175,55,.22);
 --white:#ffffff;
 --radius:10px;
 --radius-lg:16px;
 --shadow-sm:0 2px 10px rgba(58,52,40,.07);
 --shadow-md:0 12px 30px rgba(58,52,40,.14);
 --shadow-gold:0 8px 22px rgba(140,31,31,.22);
 --container:1200px;
 --serif:"Songti SC","Noto Serif SC",SimSun,"Times New Roman",serif;
 --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 padding-bottom:104px;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);line-height:1.4;font-weight:700}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- 顶部导航 ---------- */
.site-header{
 background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
 border-top:3px solid var(--gold);
 box-shadow:0 6px 18px rgba(94,19,19,.28);
 position:relative;
 z-index:60;
}
.header-top{
 display:grid;
 grid-template-columns:auto minmax(240px,1fr) auto auto;
 align-items:center;
 gap:22px;
 padding-top:14px;
 padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:1px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{width:34px;height:34px;flex:0 0 34px;color:var(--gold)}
.brand-mark svg{width:100%;height:100%;display:block}
.search-form{
 display:flex;align-items:center;gap:8px;
 background:rgba(255,255,255,.94);
 border:1px solid rgba(212,175,55,.55);
 border-radius:999px;
 padding:6px 6px 6px 16px;
 box-shadow:inset 0 1px 3px rgba(58,52,40,.08);
 transition:box-shadow .25s ease,border-color .25s ease;
}
.search-form:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28)}
.search-icon{width:18px;height:18px;flex:0 0 18px;color:var(--red)}
.search-form input{
 flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
 font-size:15px;color:var(--ink);padding:7px 0;
}
.search-form input::placeholder{color:#a89f8e}
.search-btn{
 flex:0 0 auto;
 background:linear-gradient(135deg,#d4af37,#b8860b);
 color:#fff;font-size:14px;font-weight:700;letter-spacing:1px;
 border-radius:999px;padding:8px 20px;
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.search-btn:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 6px 16px rgba(184,134,11,.4)}
.header-actions{display:flex;align-items:center;gap:12px}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 font-family:var(--sans);font-size:15px;font-weight:700;letter-spacing:1px;
 border-radius:8px;padding:12px 26px;
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
 white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);color:#fff;box-shadow:var(--shadow-gold)}
.btn-gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 12px 26px rgba(140,31,31,.3)}
.btn-ghost{background:#fff;border:1px solid var(--gold);color:var(--gold-deep);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{background:#fffaf0;transform:translateY(-2px);color:var(--red)}
.btn-outline-light{background:transparent;border:1px solid rgba(232,200,122,.75);color:var(--gold-light)}
.btn-outline-light:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:14px}
.btn-block{width:100%;padding:13px 18px}
.nav-toggle{
 display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.6);
 border-radius:8px;color:var(--gold-light);align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px}
.main-nav{background:rgba(94,19,19,.55);border-top:1px solid rgba(212,175,55,.28)}
.nav-inner{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-top:2px;padding-bottom:2px}
.nav-link{
 position:relative;display:inline-block;
 padding:12px 20px 13px;color:rgba(255,255,255,.86);
 font-size:15px;letter-spacing:1px;
 border-bottom:2px solid transparent;
 transition:color .22s ease,border-color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--gold-light);background:rgba(212,175,55,.08)}
.nav-link.active{color:var(--gold);border-bottom-color:var(--gold);font-weight:700}

/* ---------- Hero 自测 ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%)}
.hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
 opacity:.3;
}
.hero::after{
 content:"";position:absolute;inset:0;
 background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.07) 0 2px,transparent 2px 14px);
 pointer-events:none;
}
.hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.02fr .98fr;
 gap:48px;align-items:start;
 padding-top:62px;padding-bottom:72px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.tag{
 display:inline-block;font-size:13px;letter-spacing:1px;
 color:var(--gold-light);border:1px solid rgba(212,175,55,.65);
 border-radius:999px;padding:5px 16px;background:rgba(94,19,19,.45);
}
.tag-solid{background:linear-gradient(135deg,#d4af37,#b8860b);color:#4a1010;border-color:transparent;font-weight:700}
.hero h1{
 font-size:clamp(28px,3.4vw,42px);
 color:var(--gold-light);
 text-shadow:0 2px 12px rgba(0,0,0,.35);
 margin-bottom:16px;
}
.hero-sub{font-size:17px;color:rgba(255,255,255,.92);margin-bottom:16px;letter-spacing:.5px}
.hero-text{font-size:16px;color:rgba(255,255,255,.84);margin-bottom:28px;max-width:620px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
.hero-points{display:grid;gap:10px;max-width:620px}
.hero-points li{
 display:flex;gap:10px;align-items:flex-start;
 font-size:15px;color:rgba(255,255,255,.86);
 padding:10px 14px;
 border:1px solid rgba(212,175,55,.3);
 border-radius:8px;
 background:rgba(94,19,19,.34);
}
.hero-points b{color:var(--gold-light);font-family:var(--serif);white-space:nowrap}
.hero-points i{color:var(--gold);font-style:normal}

/* ---------- 自测卡片 ---------- */
.quiz-card{
 position:relative;overflow:hidden;
 background:#fff;color:var(--ink);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-md);
 padding:28px 26px 24px;
}
.quiz-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#8c1f1f,#d4af37)}
.quiz-head{margin-bottom:18px}
.quiz-badge{
 display:inline-block;font-size:12px;letter-spacing:2px;font-weight:700;
 color:#fff;background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);border-radius:4px;
 padding:3px 10px;margin-bottom:12px;
}
.quiz-head h2{font-size:22px;color:var(--red);margin-bottom:8px}
.quiz-head p{font-size:14.5px;color:var(--muted);line-height:1.75}
.quiz-item{border:0;margin:0 0 16px;padding:0}
.quiz-item legend{font-size:15px;font-weight:700;color:var(--ink);padding:0;margin-bottom:2px}
.opt{
 display:flex;align-items:center;gap:10px;
 border:1px solid var(--line-soft);
 border-radius:8px;
 padding:9px 13px;margin-top:8px;
 font-size:14.5px;cursor:pointer;
 transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.opt:hover{border-color:var(--gold);background:#fffaf0}
.opt input{width:16px;height:16px;accent-color:#8c1f1f;flex:0 0 16px}
.opt:has(input:checked){border-color:var(--gold);background:#fffaf0;box-shadow:0 0 0 2px rgba(212,175,55,.18)}
.opt:has(input:checked) span{color:var(--red);font-weight:700}
.quiz-result{
 margin-top:16px;padding:16px 16px 14px;
 border:1px dashed var(--line);
 border-radius:var(--radius);
 background:linear-gradient(180deg,#fdf9ef,#f7f2e7);
}
.result-label{
 display:inline-block;font-size:12px;letter-spacing:2px;color:var(--gold-deep);
 font-weight:700;margin-bottom:6px;
}
.result-score{
 font-family:var(--serif);font-size:24px;font-weight:700;
 color:var(--gold-deep);margin:0 0 6px;
}
.result-text{font-size:14.5px;color:var(--muted);line-height:1.75;margin:0}

/* ---------- 通用区块 ---------- */
.section{padding:76px 0}
.section-alt{background:var(--bg-alt)}
.section-dark{
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 color:#fff;position:relative;overflow:hidden;
}
.section-dark::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-4.webp') center/cover no-repeat;
 opacity:.14;pointer-events:none;
}
.section-dark > .container{position:relative;z-index:2}
.section-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:20px;flex-wrap:wrap;margin-bottom:36px;
}
.section-title{
 position:relative;padding-left:16px;
 font-size:clamp(22px,2.4vw,30px);
 color:var(--red);
}
.section-title::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;
 border-radius:2px;background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-dark .section-title{color:var(--gold-light)}
.section-desc{font-size:15px;color:var(--muted);max-width:760px;margin-top:10px}
.section-dark .section-desc{color:rgba(255,255,255,.78)}
.more-link{
 display:inline-flex;align-items:center;gap:6px;
 font-size:14.5px;font-weight:700;color:var(--gold-deep);
 padding-bottom:2px;border-bottom:1px solid rgba(184,134,11,.4);
 transition:color .2s ease,border-color .2s ease,gap .2s ease;
}
.more-link:hover{color:var(--red);border-color:var(--red);gap:10px}
.section-dark .more-link{color:var(--gold-light);border-color:rgba(232,200,122,.5)}
.section-dark .more-link:hover{color:#fff;border-color:#fff}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
 position:relative;
 background:#fff;
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 padding:28px 24px 24px;
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.seal{
 position:absolute;top:14px;right:14px;
 width:38px;height:38px;display:flex;align-items:center;justify-content:center;
 background:#8c1f1f;color:var(--gold-light);
 border:1px solid var(--gold);border-radius:4px;
 font-family:var(--serif);font-size:17px;font-weight:700;
 box-shadow:0 2px 8px rgba(140,31,31,.28);
}
.card h3{font-size:19px;color:var(--red);margin-bottom:10px;padding-right:44px}
.card p{font-size:15px;color:var(--muted);line-height:1.8}
.card-icon{
 width:44px;height:44px;color:var(--gold-deep);
 margin-bottom:14px;
}
.card-icon svg{width:100%;height:100%}

/* ---------- 点数区间 ---------- */
.range-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:26px;align-items:start}
.range-cards{display:grid;gap:18px}
.range-card{
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);padding:22px 22px 20px;
 box-shadow:var(--shadow-sm);
 transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.range-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.range-card h3{font-size:18px;color:var(--red);margin-bottom:8px}
.range-card p{font-size:14.5px;color:var(--muted);line-height:1.8}
.range-key{
 display:inline-block;font-size:13px;font-weight:700;letter-spacing:1px;
 color:var(--gold-deep);background:rgba(212,175,55,.14);
 border:1px solid var(--line);border-radius:999px;
 padding:2px 12px;margin-bottom:10px;
}
.table-wrap{
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);box-shadow:var(--shadow-sm);
 padding:8px 8px 4px;overflow:hidden;
}
.data-table{width:100%;border-collapse:collapse;font-size:14.5px}
.data-table caption{
 caption-side:top;text-align:left;
 font-family:var(--serif);font-size:16px;color:var(--red);
 padding:14px 14px 10px;
}
.data-table th,.data-table td{padding:11px 14px;text-align:left}
.data-table thead th{
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 color:var(--gold-light);font-weight:700;letter-spacing:.5px;
 font-size:13.5px;
}
.data-table thead th:first-child{border-radius:8px 0 0 8px}
.data-table thead th:last-child{border-radius:0 8px 8px 0}
.data-table tbody tr{border-bottom:1px solid rgba(212,175,55,.2)}
.data-table tbody tr:last-child{border-bottom:0}
.data-table tbody tr:nth-child(even){background:#fdfaf2}
.data-table tbody td{color:var(--muted)}
.data-table tbody td:first-child{color:var(--red);font-weight:700;font-family:var(--serif);font-size:16px}
.data-table .num{color:var(--gold-deep);font-weight:700;font-family:var(--serif)}
.table-note{font-size:13.5px;color:var(--muted);padding:10px 14px 12px;line-height:1.7}

/* ---------- 场景演示 ---------- */
.demo-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:40px;align-items:center}
.demo-figure{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow-md)}
.demo-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.demo-figure figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:26px 20px 16px;
 font-size:14px;color:#fff;
 background:linear-gradient(180deg,rgba(94,19,19,0),rgba(94,19,19,.9));
}
.flow{display:grid;gap:0;counter-reset:step}
.flow-step{
 position:relative;
 padding:0 0 26px 62px;
 border-left:1px dashed rgba(212,175,55,.6);
 margin-left:18px;
}
.flow-step:last-child{border-left-color:transparent;padding-bottom:0}
.step-num{
 position:absolute;left:-18px;top:0;
 width:36px;height:36px;display:flex;align-items:center;justify-content:center;
 border-radius:50%;
 background:#fff;border:1px solid var(--gold);color:var(--red);
 font-family:var(--serif);font-weight:700;font-size:16px;
 box-shadow:var(--shadow-sm);
}
.flow-step h3{font-size:17.5px;color:var(--red);margin-bottom:6px}
.flow-step p{font-size:15px;color:var(--muted);line-height:1.8}
.flow-step .flow-tag{
 display:inline-block;font-size:12.5px;letter-spacing:1px;
 color:var(--gold-deep);background:rgba(212,175,55,.16);
 border-radius:4px;padding:1px 8px;margin-left:8px;vertical-align:2px;
}

/* ---------- 玩家反馈 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.voice-card{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(212,175,55,.42);
 border-radius:var(--radius);
 padding:24px 22px;
 transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.voice-card:hover{transform:translateY(-4px);border-color:var(--gold);background:rgba(255,255,255,.1)}
.voice-card p{font-size:15px;color:rgba(255,255,255,.88);line-height:1.85;margin-bottom:14px}
.voice-meta{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--gold-light)}
.voice-meta .dot{width:6px;height:6px;border-radius:50%;background:var(--gold)}
.voice-stars{display:flex;gap:4px;margin-bottom:12px}
.voice-stars span{width:14px;height:14px;display:block;color:var(--gold)}
.voice-stars svg{width:100%;height:100%}

/* ---------- 对比差异 ---------- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-col{
 background:#fff;border-radius:var(--radius);
 padding:24px 22px;
 box-shadow:var(--shadow-sm);
 border:1px solid var(--line-soft);
}
.compare-col.is-bad{border-top:4px solid #b3a99a}
.compare-col.is-good{border-top:4px solid var(--gold);box-shadow:var(--shadow-md)}
.compare-col h3{
 display:flex;align-items:center;gap:10px;
 font-size:18px;margin-bottom:16px;
}
.compare-col.is-bad h3{color:#7c7466}
.compare-col.is-good h3{color:var(--red)}
.compare-col h3 svg{width:22px;height:22px}
.compare-list li{
 display:flex;gap:12px;align-items:flex-start;
 padding:13px 0;border-bottom:1px dashed rgba(212,175,55,.32);
 font-size:15px;line-height:1.8;
}
.compare-list li:last-child{border-bottom:0;padding-bottom:0}
.compare-list .mark{
 flex:0 0 22px;width:22px;height:22px;margin-top:3px;
 display:flex;align-items:center;justify-content:center;
 border-radius:50%;font-size:13px;font-weight:700;
}
.is-bad .mark{background:#efe6d5;color:#8a8070}
.is-good .mark{background:rgba(212,175,55,.2);color:var(--gold-deep)}
.compare-list b{color:var(--ink)}

/* ---------- 资讯记录 ---------- */
.news-list{display:grid;gap:18px}
.news-item{
 display:grid;grid-template-columns:200px 1fr auto;
 gap:22px;align-items:center;
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);
 padding:16px;
 box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.news-thumb{border-radius:8px;overflow:hidden;border:1px solid var(--line-soft)}
.news-thumb img{width:100%;height:126px;object-fit:cover;transition:transform .4s ease}
.news-item:hover .news-thumb img{transform:scale(1.05)}
.news-body h3{font-size:18px;color:var(--red);margin-bottom:6px}
.news-body p{font-size:14.5px;color:var(--muted);line-height:1.8}
.news-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.pill{
 display:inline-block;font-size:12.5px;letter-spacing:.5px;
 color:var(--gold-deep);background:rgba(212,175,55,.14);
 border:1px solid var(--line-soft);border-radius:999px;
 padding:2px 12px;
}
.news-date{
 font-family:var(--serif);font-size:15px;color:var(--gold-deep);font-weight:700;
 white-space:nowrap;text-align:right;
}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:920px;margin:0 auto}
.faq-item{
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 overflow:hidden;
 transition:border-color .25s ease,box-shadow .25s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-md)}
.faq-item summary{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:18px 22px;cursor:pointer;list-style:none;
 font-family:var(--serif);font-size:17px;font-weight:700;color:var(--red);
 transition:background .2s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{background:#fdfaf2}
.faq-item summary .plus{
 flex:0 0 22px;width:22px;height:22px;position:relative;
 color:var(--gold-deep);
}
.faq-item summary .plus::before,
.faq-item summary .plus::after{
 content:"";position:absolute;left:50%;top:50%;
 background:currentColor;border-radius:1px;
 transform:translate(-50%,-50%);
}
.faq-item summary .plus::before{width:14px;height:2px}
.faq-item summary .plus::after{width:2px;height:14px;transition:transform .25s ease}
.faq-item[open] summary .plus::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-body{padding:0 22px 20px;font-size:15px;color:var(--muted);line-height:1.85}

/* ---------- 保障条 ---------- */
.assure{
 display:grid;grid-template-columns:repeat(3,1fr);
 background:#fff;border:1px solid var(--gold);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-md);
 overflow:hidden;
}
.assure-item{
 display:flex;gap:14px;align-items:flex-start;
 padding:26px 24px;
 border-right:1px solid var(--line-soft);
}
.assure-item:last-child{border-right:0}
.assure-item .ico{flex:0 0 34px;width:34px;height:34px;color:var(--gold-deep);margin-top:2px}
.assure-item h3{font-size:16.5px;color:var(--red);margin-bottom:4px}
.assure-item p{font-size:14px;color:var(--muted);line-height:1.75}

/* ---------- 底部固定转化条 ---------- */
.sticky-cta{
 position:fixed;left:0;right:0;bottom:0;z-index:90;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 border-top:1px solid var(--gold);
 box-shadow:0 -8px 26px rgba(94,19,19,.34);
 padding:12px 0;
}
.sticky-cta .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.sticky-text{display:flex;flex-direction:column;gap:2px}
.sticky-text strong{font-family:var(--serif);font-size:17px;color:var(--gold-light);letter-spacing:.5px}
.sticky-text span{font-size:13.5px;color:rgba(255,255,255,.76)}
.sticky-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#8c1f1f 0%,#5e1313 100%);
 border-top:1px solid var(--gold);
 color:rgba(255,255,255,.8);
 padding:56px 0 0;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.5fr 1fr 1fr 1.1fr;
 gap:34px;
 padding-bottom:38px;
}
.footer-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--serif);font-size:22px;font-weight:700;color:#fff;
 margin-bottom:14px;
}
.footer-about{font-size:14.5px;line-height:1.85;color:rgba(255,255,255,.7);max-width:340px}
.footer-col h4{
 font-size:16px;color:var(--gold-light);
 margin-bottom:14px;padding-bottom:10px;
 border-bottom:1px solid rgba(212,175,55,.32);
}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:14.5px;color:rgba(255,255,255,.74);transition:color .2s ease,padding-left .2s ease}
.footer-col a:hover{color:var(--gold-light);padding-left:4px}
.footer-contact{font-size:14.5px;line-height:2;color:rgba(255,255,255,.72)}
.footer-contact b{color:var(--gold-light);font-weight:700}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.28);
 padding:18px 0 22px;
 text-align:center;
 font-size:13px;letter-spacing:.5px;
 color:rgba(232,200,122,.78);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:36px;padding-top:48px;padding-bottom:56px}
 .hero-text,.hero-points{max-width:none}
 .range-grid{grid-template-columns:1fr}
 .demo-grid{grid-template-columns:1fr;gap:28px}
 .card-grid{grid-template-columns:repeat(2,1fr)}
 .voice-grid{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr;gap:26px}
 .news-item{grid-template-columns:170px 1fr}
 .news-date{grid-column:2;text-align:left}
}
@media (max-width:900px){
 .header-top{grid-template-columns:auto 1fr auto;gap:14px}
 .search-form{grid-column:1/-1;order:3}
 .header-actions{display:none}
 .nav-toggle{display:inline-flex;justify-self:end}
 .main-nav .nav-inner{display:none;flex-direction:column;align-items:stretch;gap:0;padding:6px 24px 14px}
 .main-nav .nav-inner.is-open{display:flex}
 .nav-link{padding:13px 4px;border-bottom:1px solid rgba(212,175,55,.22)}
 .nav-link.active{border-bottom-color:var(--gold)}
 .assure{grid-template-columns:1fr}
 .assure-item{border-right:0;border-bottom:1px solid var(--line-soft)}
 .assure-item:last-child{border-bottom:0}
}
@media (max-width:768px){
 .section{padding:56px 0}
 .quiz-card{padding:22px 18px 20px}
 .card-grid{grid-template-columns:1fr}
 .voice-grid{grid-template-columns:1fr}
 .compare-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr;gap:14px}
 .news-thumb img{height:180px}
 .news-date{grid-column:1}
 .section-head{align-items:flex-start}
 .hero-btns .btn{flex:1 1 auto}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .brand{font-size:19px}
 .brand-mark{width:28px;height:28px;flex:0 0 28px}
 .hero h1{font-size:26px}
 .hero-sub{font-size:15.5px}
 .hero-text{font-size:15px}
 .search-btn{padding:8px 14px;font-size:13px}
 .footer-grid{grid-template-columns:1fr}
 .sticky-text strong{font-size:15.5px}
 .sticky-text span{display:none}
 .sticky-actions{width:100%}
 .sticky-actions .btn{flex:1 1 auto;padding:10px 16px;font-size:14px}
 body{padding-bottom:118px}
 .data-table th,.data-table td{padding:9px 10px;font-size:13.5px}
}

/* roulang page: category3 */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52a2a;
  --gold:#d4af37;
  --gold-light:#e8c87a;
  --gold-deep:#b8860b;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.42);
  --line-soft:rgba(212,175,55,.22);
  --white:#ffffff;
  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 2px 10px rgba(58,52,40,.07);
  --shadow-md:0 12px 30px rgba(58,52,40,.14);
  --shadow-gold:0 8px 22px rgba(140,31,31,.22);
  --container:1200px;
  --serif:"Songti SC","Noto Serif SC",SimSun,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Hiragino Sans GB",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.35;color:var(--ink)}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .25s ease}
a:hover{color:var(--gold-deep)}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{
  outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;
}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ================= 顶部导航 ================= */
.site-header{
  background:linear-gradient(180deg,#8c1f1f 0%,#7a1a1a 100%);
  border-top:3px solid var(--gold);
  box-shadow:0 6px 18px rgba(94,19,19,.28);
  position:relative;
  z-index:60;
}
.header-top{
  display:grid;
  grid-template-columns:auto minmax(260px,1fr) auto;
  align-items:center;
  gap:22px;
  padding-top:14px;
  padding-bottom:14px;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:22px;font-weight:700;letter-spacing:1px;white-space:nowrap}
.brand:hover{color:#fff}
.brand-mark{width:34px;height:34px;flex:0 0 34px;color:var(--gold)}
.brand-mark svg{width:100%;height:100%;display:block}
.search-form{
  display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(212,175,55,.55);
  border-radius:999px;
  padding:6px 6px 6px 16px;
  box-shadow:inset 0 1px 3px rgba(58,52,40,.08);
  transition:box-shadow .25s ease,border-color .25s ease;
}
.search-form:focus-within{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28)}
.search-icon{width:18px;height:18px;flex:0 0 18px;color:var(--red)}
.search-form input{
  flex:1 1 auto;min-width:0;border:0;background:transparent;outline:none;
  font-size:15px;color:var(--ink);padding:7px 0;
}
.search-form input::placeholder{color:#a89f8e}
.search-btn{
  flex:0 0 auto;
  background:linear-gradient(135deg,#d4af37,#b8860b);
  color:#fff;font-size:14px;font-weight:700;letter-spacing:1px;
  border-radius:999px;padding:8px 20px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.search-btn:hover{filter:brightness(1.06);transform:translateY(-1px);box-shadow:0 6px 16px rgba(184,134,11,.4)}
.header-actions{display:flex;align-items:center;gap:12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-size:15px;font-weight:700;letter-spacing:1px;
  border-radius:8px;padding:12px 26px;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 12px 26px rgba(140,31,31,.3)}
.btn-ghost{background:#fff;border:1px solid var(--gold);color:var(--gold-deep);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{background:#fffaf0;transform:translateY(-2px);color:var(--red)}
.btn-outline-light{background:transparent;border:1px solid rgba(232,200,122,.75);color:var(--gold-light)}
.btn-outline-light:hover{background:rgba(232,200,122,.14);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 20px;font-size:14px}
.nav-toggle{
  display:none;width:42px;height:42px;border:1px solid rgba(212,175,55,.6);
  border-radius:8px;color:var(--gold-light);align-items:center;justify-content:center;
}
.nav-toggle svg{width:22px;height:22px}
.main-nav{background:rgba(94,19,19,.55);border-top:1px solid rgba(212,175,55,.28)}
.nav-inner{display:flex;align-items:center;gap:6px;flex-wrap:wrap;padding-top:2px;padding-bottom:2px}
.nav-link{
  position:relative;display:inline-block;
  padding:12px 20px 13px;color:rgba(255,255,255,.86);
  font-size:15px;letter-spacing:1px;
  border-bottom:2px solid transparent;
  transition:color .22s ease,border-color .22s ease,background .22s ease;
}
.nav-link:hover{color:var(--gold-light);background:rgba(212,175,55,.08)}
.nav-link.active{color:var(--gold);border-bottom-color:var(--gold);font-weight:700}

/* ================= 内页 Hero ================= */
.page-hero{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  padding:52px 0 64px;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
  opacity:.24;
}
.page-hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(212,175,55,.06) 0 2px,transparent 2px 16px);
}
.page-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;
  gap:46px;align-items:center;
}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(232,200,122,.82);margin-bottom:18px;letter-spacing:.5px}
.crumb span{color:rgba(255,255,255,.45)}
.page-hero h1{
  font-size:clamp(27px,3.6vw,42px);
  color:var(--gold-light);
  text-shadow:0 2px 12px rgba(0,0,0,.35);
  margin-bottom:18px;
}
.hero-lead{
  font-size:16px;line-height:1.95;color:rgba(255,255,255,.86);
  max-width:620px;margin-bottom:24px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.tag{
  display:inline-block;font-size:13px;letter-spacing:1px;
  color:var(--gold-light);border:1px solid rgba(212,175,55,.65);
  border-radius:999px;padding:5px 16px;background:rgba(94,19,19,.45);
}
.tag-solid{background:linear-gradient(135deg,#d4af37,#b8860b);color:#4a1010;border-color:transparent;font-weight:700}
.page-hero-media{
  margin:0;border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--gold);
  box-shadow:0 18px 40px rgba(0,0,0,.35);
}
.page-hero-media img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ================= 数据条 ================= */
.stat-strip{background:var(--bg-alt);border-bottom:1px solid var(--line-soft)}
.stat-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--line-soft);
  border-left:1px solid var(--line-soft);border-right:1px solid var(--line-soft);
}
.stat{background:var(--bg-alt);padding:26px 20px;text-align:center}
.stat-num{
  display:block;font-family:var(--serif);font-size:32px;font-weight:700;
  color:var(--gold-deep);letter-spacing:1px;line-height:1.2;
}
.stat-label{display:block;font-size:14px;color:var(--muted);margin-top:6px;letter-spacing:.5px}

/* ================= 通用板块 ================= */
.section{padding:74px 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:34px;
}
.section-title{
  position:relative;padding-left:16px;
  font-size:clamp(22px,2.4vw,30px);letter-spacing:.5px;
}
.section-title::before{
  content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;
  border-radius:2px;background:linear-gradient(180deg,#d4af37,#b8860b);
}
.section-desc{color:var(--muted);font-size:15px;margin-top:8px;padding-left:16px;max-width:760px}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:15px;font-weight:700;color:var(--gold-deep);
  border-bottom:1px solid transparent;transition:color .22s ease,border-color .22s ease,gap .22s ease;
}
.link-more:hover{color:var(--red);border-bottom-color:var(--gold);gap:10px}
.link-more svg{width:16px;height:16px}

/* ================= 头条板块 ================= */
.feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:30px}
.feature-main{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  display:flex;flex-direction:column;
}
.feature-main:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.feature-main img{width:100%;aspect-ratio:16/9;object-fit:cover}
.feature-body{padding:26px 28px 30px}
.feature-body h3{font-size:22px;margin-bottom:12px;letter-spacing:.5px}
.feature-body p{color:#5a5346;font-size:15px;line-height:1.95}
.feature-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.mini-tag{
  font-size:12px;letter-spacing:1px;color:var(--red);
  background:rgba(140,31,31,.08);border:1px solid rgba(140,31,31,.2);
  border-radius:4px;padding:2px 10px;
}
.mini-tag.gold{color:var(--gold-deep);background:rgba(212,175,55,.12);border-color:rgba(212,175,55,.45)}
.news-list{display:grid;gap:16px}
.news-item{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.news-item h4{font-size:17px;margin-bottom:8px}
.news-item p{font-size:14px;color:var(--muted);line-height:1.85}
.news-item .news-date{display:block;font-size:12px;color:var(--gold-deep);letter-spacing:1px;margin-top:10px}

/* ================= 卡片网格 ================= */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{
  position:relative;display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.card-body{padding:24px 22px 26px;display:flex;flex-direction:column;flex:1 1 auto}
.card-body h3{font-size:18px;margin-bottom:10px;line-height:1.5}
.card-body p{font-size:14.5px;color:#5a5346;line-height:1.9;flex:1 1 auto}
.card-foot{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.card-keyword{font-size:13px;color:var(--gold-deep);letter-spacing:1px;font-weight:700}
.seal{
  position:absolute;top:14px;left:14px;z-index:3;
  background:var(--red);color:#f7e7b8;border:1px solid var(--gold);
  border-radius:6px;font-family:var(--serif);font-size:13px;letter-spacing:3px;
  padding:3px 8px 3px 11px;line-height:1.5;box-shadow:0 4px 12px rgba(94,19,19,.35);
}

/* ================= 专题节奏板块 ================= */
.topic-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}
.topic-media{
  border-radius:var(--radius-lg);overflow:hidden;
  border:2px solid var(--gold);box-shadow:var(--shadow-md);
}
.topic-media img{width:100%;aspect-ratio:5/4;object-fit:cover}
.steps{display:grid;gap:18px;margin-top:26px}
.step{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.step:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.step-no{
  width:38px;height:38px;flex:0 0 38px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--serif);font-weight:700;font-size:16px;
  color:#4a1010;background:linear-gradient(135deg,#d4af37,#b8860b);
  box-shadow:0 4px 12px rgba(184,134,11,.32);
}
.step h4{font-size:17px;margin-bottom:6px}
.step p{font-size:14.5px;color:#5a5346;line-height:1.85}

/* ================= 要点双栏 ================= */
.point-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.point-list{display:grid;gap:14px;margin-top:24px}
.point-item{
  display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:flex-start;
  padding:16px 18px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--line-soft);
  transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease;
}
.point-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.point-icon{width:22px;height:22px;flex:0 0 22px;color:var(--gold-deep);margin-top:4px}
.point-item h4{font-size:16px;margin-bottom:5px}
.point-item p{font-size:14.5px;color:#5a5346;line-height:1.85}
.point-media{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-md);
}
.point-media img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ================= 排行 ================= */
.rank-list{display:grid;gap:12px}
.rank-item{
  display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 22px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.rank-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.rank-no{
  font-family:var(--serif);font-size:24px;font-weight:700;color:var(--gold-deep);
  letter-spacing:1px;min-width:44px;text-align:center;
}
.rank-item h4{font-size:17px;margin-bottom:4px}
.rank-item p{font-size:14px;color:var(--muted);line-height:1.8}
.rank-tag{
  font-size:12px;letter-spacing:1px;color:var(--red);
  border:1px solid rgba(140,31,31,.25);background:rgba(140,31,31,.06);
  border-radius:999px;padding:4px 14px;white-space:nowrap;
}

/* ================= 频道入口 ================= */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.channel-card{
  position:relative;display:block;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:28px 26px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-md)}
.channel-card h3{font-size:19px;margin-bottom:10px;letter-spacing:.5px}
.channel-card p{font-size:14.5px;color:#5a5346;line-height:1.9}
.channel-card .channel-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:16px;
  font-size:14px;font-weight:700;color:var(--gold-deep);
}
.channel-card:hover .channel-link{color:var(--red)}
.channel-link svg{width:15px;height:15px}

/* ================= FAQ ================= */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);margin-bottom:14px;overflow:hidden;
  transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:var(--gold)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-family:var(--serif);font-size:17px;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  transition:color .22s ease,background .22s ease;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--red);background:#fffaf0}
.faq-item[open] summary{color:var(--red);border-bottom:1px solid var(--line-soft)}
.faq-plus{flex:0 0 auto;width:22px;height:22px;color:var(--gold-deep);transition:transform .25s ease}
.faq-item[open] .faq-plus{transform:rotate(45deg)}
.faq-a{padding:16px 22px 20px;font-size:15px;color:#5a5346;line-height:1.95}

/* ================= 订阅 / 收口 ================= */
.cta-band{
  position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  padding:66px 0;
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-4.webp') center/cover no-repeat;
  opacity:.18;
}
.cta-band::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(-45deg,rgba(212,175,55,.06) 0 2px,transparent 2px 16px);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.cta-inner h2{color:var(--gold-light);font-size:clamp(23px,2.6vw,32px);margin-bottom:16px}
.cta-inner p{color:rgba(255,255,255,.85);font-size:15.5px;line-height:1.95}
.subscribe-form{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.subscribe-form input{
  flex:1 1 220px;min-width:0;border:1px solid rgba(212,175,55,.6);
  background:rgba(255,255,255,.95);border-radius:8px;
  padding:13px 16px;color:var(--ink);outline:none;
  transition:box-shadow .22s ease,border-color .22s ease;
}
.subscribe-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.3)}
.form-hint{display:block;width:100%;font-size:13px;color:rgba(232,200,122,.8);margin-top:4px}
.cta-panel{
  background:rgba(94,19,19,.5);border:1px solid rgba(212,175,55,.55);
  border-radius:var(--radius-lg);padding:28px 26px;
  box-shadow:0 18px 40px rgba(0,0,0,.28);
}
.cta-panel h3{color:var(--gold-light);font-size:18px;margin-bottom:14px}
.cta-panel ul{display:grid;gap:12px}
.cta-panel li{
  display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:flex-start;
  font-size:14.5px;color:rgba(255,255,255,.86);line-height:1.8;
}
.cta-panel svg{width:18px;height:18px;flex:0 0 18px;color:var(--gold-light);margin-top:3px}

/* ================= 页脚 ================= */
.site-footer{
  background:linear-gradient(180deg,#7a1a1a 0%,#5e1313 100%);
  border-top:1px solid var(--gold);
  color:rgba(255,255,255,.82);
  padding-top:56px;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:36px;padding-bottom:40px;
}
.footer-brand{
  display:flex;align-items:center;gap:10px;
  color:#fff;font-family:var(--serif);font-size:20px;font-weight:700;
  letter-spacing:1px;margin-bottom:16px;
}
.footer-brand .brand-mark{width:30px;height:30px;flex:0 0 30px}
.footer-about{font-size:14px;color:rgba(255,255,255,.7);line-height:1.95}
.footer-col h4{
  font-family:var(--serif);color:var(--gold-light);font-size:16px;
  letter-spacing:1px;margin-bottom:14px;
}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.75);transition:color .22s ease,padding-left .22s ease}
.footer-col a:hover{color:var(--gold);padding-left:4px}
.footer-contact{font-size:14px;color:rgba(255,255,255,.72);line-height:2.1}
.footer-contact b{color:var(--gold-light);font-weight:700}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0;text-align:center;
  font-size:13px;color:rgba(232,200,122,.82);letter-spacing:.5px;
}

/* ================= 响应式 ================= */
@media (max-width:1024px){
  .header-top{grid-template-columns:auto 1fr auto;gap:14px}
  .page-hero-inner{grid-template-columns:1fr;gap:32px}
  .page-hero-media{max-width:560px}
  .feature-grid,.topic-grid,.point-grid,.cta-inner{grid-template-columns:1fr}
  .grid-3,.channel-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .section{padding:60px 0}
}
@media (max-width:860px){
  .header-top{
    grid-template-columns:1fr auto;
    gap:12px;
  }
  .brand{grid-column:1;grid-row:1}
  .nav-toggle{display:inline-flex;grid-column:2;grid-row:1;justify-self:end}
  .search-form{grid-column:1 / -1;grid-row:2}
  .header-actions{grid-column:1 / -1;grid-row:3;justify-content:flex-start}
  .main-nav{display:none}
  .main-nav.open{display:block}
  .nav-inner{flex-direction:column;align-items:stretch;gap:0;padding-top:6px;padding-bottom:8px}
  .nav-link{display:block;padding:12px 6px;border-bottom:1px solid rgba(212,175,55,.16)}
  .nav-link.active{border-bottom-color:var(--gold)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .page-hero{padding:40px 0 52px}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .grid-3,.grid-2,.channel-grid{grid-template-columns:1fr}
  .section{padding:48px 0}
  .section-head{margin-bottom:24px}
  .rank-item{grid-template-columns:auto 1fr;gap:14px}
  .rank-tag{grid-column:2;justify-self:start}
  .stat-num{font-size:26px}
  .feature-body{padding:22px 20px 24px}
  .card-body{padding:20px 18px 22px}
  .subscribe-form input{flex:1 1 100%}
  .subscribe-form .btn{width:100%}
  .cta-inner{gap:30px}
  .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:30px}
  .footer-bottom{font-size:12px;line-height:1.9}
  .page-hero h1{font-size:26px}
  .hero-lead{font-size:15px}
}