/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-darker:#3f0d0d;
  --gold:#d4af37;
  --gold-dark:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --paper:#fffdf8;
  --line:rgba(140,31,31,.14);
  --line-gold:rgba(212,175,55,.52);
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(74,44,20,.08);
  --shadow-hover:0 16px 34px rgba(74,44,20,.18);
  --ease:.28s cubic-bezier(.22,.61,.36,1);
  --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",Georgia,serif;
  --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
  --bs-body-font-family:var(--sans);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  font-size:15px;
  line-height:1.85;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--red);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--gold-dark);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
h1,h2,h3,h4,h5{font-family:var(--serif);color:var(--red);line-height:1.35;margin:0;}
p{margin:0 0 12px;}
ul{margin:0;padding:0;list-style:none;}

/* ---------- 顶栏 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:1035;
  background:linear-gradient(90deg,#7a1a1a 0%,#8c1f1f 44%,#5e1313 100%);
  border-bottom:1px solid rgba(212,175,55,.45);
  box-shadow:0 4px 20px rgba(45,10,10,.3);
}
.header-inner{
  height:64px;
  display:flex;
  align-items:center;
  gap:16px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-family:var(--serif);
  font-size:20px;
  font-weight:700;
  letter-spacing:1px;
  text-decoration:none;
  transition:opacity var(--ease);
}
.brand:hover{color:#fff;opacity:.9;}
.brand-seal{
  width:34px;
  height:34px;
  display:grid;
  place-items:center;
  border-radius:8px;
  background:linear-gradient(135deg,#e8c87a,#b8860b);
  color:#5e1313;
  font-size:17px;
  font-weight:700;
  box-shadow:0 3px 10px rgba(0,0,0,.28);
}
.brand-text{white-space:nowrap;}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-toggle{
  width:44px;
  height:40px;
  display:grid;
  place-items:center;
  border:1px solid rgba(212,175,55,.6);
  border-radius:8px;
  background:rgba(255,255,255,.06);
  color:var(--gold-light);
  font-size:20px;
  cursor:pointer;
  transition:background var(--ease),border-color var(--ease),color var(--ease);
}
.nav-toggle:hover{background:rgba(212,175,55,.22);color:#fff;border-color:var(--gold);}
.header-cta{display:inline-flex;align-items:center;gap:8px;}

/* ---------- 抽屉导航 ---------- */
.drawer-panel{
  width:min(430px,90vw);
  background:linear-gradient(165deg,#5e1313 0%,#8c1f1f 52%,#3f0d0d 100%);
  color:#fff;
  border-left:1px solid rgba(212,175,55,.5);
}
.drawer-head{
  border-bottom:1px solid rgba(212,175,55,.35);
  padding:20px 24px;
}
.drawer-title{
  font-family:var(--serif);
  font-size:20px;
  font-weight:700;
  color:var(--gold-light);
  letter-spacing:2px;
}
.drawer-body{padding:22px 24px 30px;display:flex;flex-direction:column;}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 4px;
  font-family:var(--serif);
  font-size:19px;
  color:#f3e7d0;
  border-bottom:1px solid rgba(255,255,255,.1);
  transition:color var(--ease),padding-left var(--ease),border-color var(--ease);
}
.drawer-link::after{
  content:"\F285";
  font-family:"bootstrap-icons";
  font-size:14px;
  color:rgba(232,200,122,.55);
  transition:transform var(--ease);
}
.drawer-link:hover{color:var(--gold-light);padding-left:10px;border-color:rgba(212,175,55,.6);}
.drawer-link:hover::after{transform:translateX(4px);color:var(--gold);}
.drawer-link.is-active{color:var(--gold);border-bottom:2px solid var(--gold);}
.drawer-note{
  margin-top:26px;
  padding:16px;
  border:1px solid rgba(212,175,55,.32);
  border-radius:var(--radius);
  background:rgba(0,0,0,.16);
  font-size:13px;
  line-height:1.9;
  color:#e4d5b8;
}
.drawer-note strong{color:var(--gold-light);font-weight:700;}

/* ---------- 按钮 ---------- */
.btn-gold{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 26px;
  border:none;
  border-radius:8px;
  background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:.6px;
  box-shadow:0 6px 16px rgba(184,134,11,.28);
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease);
  cursor:pointer;
}
.btn-gold:hover,.btn-gold:focus{
  color:#fff;
  background:linear-gradient(135deg,#e2be51 0%,#a2740a 100%);
  transform:translateY(-2px);
  box-shadow:0 12px 24px rgba(184,134,11,.4);
}
.btn-gold:active{transform:translateY(0);}
.btn-outline-gold{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 24px;
  border:1px solid var(--gold);
  border-radius:8px;
  background:transparent;
  color:var(--gold-light);
  font-size:15px;
  font-weight:700;
  letter-spacing:.6px;
  transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
  cursor:pointer;
}
.btn-outline-gold:hover{
  background:rgba(212,175,55,.16);
  color:#fff;
  border-color:var(--gold-light);
  transform:translateY(-2px);
}
.btn-sm-gold{padding:9px 18px;font-size:13px;}

/* ---------- 通用容器与版块 ---------- */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.section{padding:70px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-red{
  background:linear-gradient(160deg,#5e1313 0%,#8c1f1f 62%,#4a1010 100%);
  color:#f4e9d4;
}
.section-red .section-title{color:var(--gold-light);}
.section-red .section-sub{color:rgba(244,233,212,.82);}
.section-red .more-link{color:var(--gold-light);}
.section-red .more-link:hover{color:#fff;}
.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:18px;
  font-size:clamp(24px,3vw,32px);
  font-weight:700;
  letter-spacing:.5px;
}
.section-title::before{
  content:"";
  position:absolute;
  left:0;
  top:.16em;
  bottom:.16em;
  width:5px;
  border-radius:3px;
  background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-sub{
  margin:14px 0 0;
  max-width:880px;
  font-size:15px;
  line-height:1.95;
  color:var(--muted);
}
.more-link{
  font-size:14px;
  font-weight:700;
  color:var(--gold-dark);
  white-space:nowrap;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.more-link:hover{color:var(--red);}
.more-link i{font-size:12px;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  color:#fff;
  background:#5e1313;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  opacity:.4;
}
.hero-veil{
  position:absolute;
  inset:0;
  background:linear-gradient(108deg,rgba(58,10,10,.95) 0%,rgba(140,31,31,.84) 48%,rgba(58,10,10,.7) 100%);
}
.hero-inner{position:relative;z-index:2;padding:74px 0 66px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;}
.tag-gold{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 14px;
  border:1px solid rgba(212,175,55,.72);
  border-radius:999px;
  background:rgba(212,175,55,.14);
  color:var(--gold-light);
  font-size:13px;
  font-weight:700;
  letter-spacing:.5px;
}
.hero h1{
  max-width:920px;
  font-size:clamp(30px,4.4vw,44px);
  font-weight:700;
  color:var(--gold-light);
  letter-spacing:1px;
  text-shadow:0 3px 16px rgba(0,0,0,.4);
  margin-bottom:20px;
}
.hero-lead{
  max-width:820px;
  font-size:16px;
  line-height:2;
  color:rgba(250,242,226,.9);
  margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:32px;}
.series-bar{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:14px;
  border:1px solid rgba(212,175,55,.42);
  border-radius:14px;
  background:rgba(48,10,10,.5);
  backdrop-filter:blur(6px);
}
.series-bar span{
  display:inline-flex;
  align-items:center;
  padding:0 10px;
  color:rgba(232,200,122,.8);
  font-size:13px;
  font-weight:700;
  letter-spacing:1px;
}
.series-bar a{
  display:inline-flex;
  align-items:center;
  padding:8px 18px;
  border:1px solid rgba(212,175,55,.4);
  border-radius:999px;
  background:rgba(255,255,255,.06);
  color:#f6ecd8;
  font-size:14px;
  transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
}
.series-bar a:hover{
  background:rgba(212,175,55,.26);
  border-color:var(--gold);
  color:#fff;
  transform:translateY(-2px);
}

/* ---------- 数据看板 ---------- */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.stat-card{
  padding:26px 22px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  text-align:center;
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.stat-num{
  font-family:var(--serif);
  font-size:34px;
  font-weight:700;
  color:var(--gold-dark);
  line-height:1.2;
  letter-spacing:1px;
}
.stat-label{
  margin-top:8px;
  font-size:14px;
  color:var(--muted);
  letter-spacing:.5px;
}

/* ---------- 网格 ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}

/* ---------- 卡片 ---------- */
.card-g{
  position:relative;
  height:100%;
  padding:30px 22px 24px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.card-g:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.seal-tag{
  position:absolute;
  top:-1px;
  left:20px;
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  border-radius:0 0 8px 8px;
  background:linear-gradient(160deg,#a52626,#7a1717);
  border:1px solid var(--gold);
  color:var(--gold-light);
  font-family:var(--serif);
  font-size:16px;
  font-weight:700;
  box-shadow:0 4px 10px rgba(80,20,20,.28);
}
.card-g h3{
  margin:8px 0 10px;
  font-size:19px;
  font-weight:700;
  letter-spacing:.5px;
}
.card-g p{
  font-size:14px;
  line-height:1.9;
  color:var(--muted);
  margin:0;
}
.card-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:16px;
  font-size:13px;
  font-weight:700;
  color:var(--gold-dark);
}
.card-link:hover{color:var(--red);}

/* ---------- 图文卡片 ---------- */
.media-card{
  position:relative;
  height:100%;
  overflow:hidden;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.media-card figure{position:relative;margin:0;overflow:hidden;aspect-ratio:16/10;}
.media-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.media-card:hover figure img{transform:scale(1.04);}
.media-card figure::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(63,13,13,0) 45%,rgba(63,13,13,.55) 100%);
}
.media-badge{
  position:absolute;
  left:14px;
  top:14px;
  z-index:2;
  padding:4px 12px;
  border:1px solid rgba(212,175,55,.8);
  border-radius:999px;
  background:rgba(94,19,19,.86);
  color:var(--gold-light);
  font-size:12px;
  font-weight:700;
  letter-spacing:.5px;
}
.media-body{padding:20px 20px 22px;}
.media-body h3{font-size:18px;margin-bottom:10px;}
.media-body p{font-size:14px;line-height:1.9;color:var(--muted);margin:0;}

/* ---------- 步骤 ---------- */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step;}
.step-card{
  position:relative;
  padding:30px 22px 24px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:10px;
  background:linear-gradient(140deg,#d4af37,#b8860b);
  color:#fff;
  font-family:var(--serif);
  font-size:19px;
  font-weight:700;
  margin-bottom:14px;
  box-shadow:0 6px 14px rgba(184,134,11,.3);
}
.step-card h3{font-size:18px;margin-bottom:10px;}
.step-card p{font-size:14px;line-height:1.9;color:var(--muted);margin:0;}

/* ---------- 对比 ---------- */
.compare-wrap{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.compare-col{
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.compare-head{
  padding:16px 22px;
  font-family:var(--serif);
  font-size:17px;
  font-weight:700;
  letter-spacing:1px;
}
.compare-col.is-plain .compare-head{background:#f0e6d2;color:#7a6a52;}
.compare-col.is-good .compare-head{background:linear-gradient(120deg,#8c1f1f,#5e1313);color:var(--gold-light);}
.compare-list{padding:8px 22px 20px;}
.compare-list li{
  position:relative;
  padding:12px 0 12px 24px;
  font-size:14px;
  line-height:1.85;
  color:var(--ink);
  border-bottom:1px dashed rgba(140,31,31,.14);
}
.compare-list li:last-child{border-bottom:none;}
.compare-list li::before{
  content:"";
  position:absolute;
  left:4px;
  top:20px;
  width:8px;
  height:8px;
  border-radius:2px;
  background:var(--gold);
  transform:rotate(45deg);
}
.compare-col.is-plain .compare-list li{color:var(--muted);}
.compare-col.is-plain .compare-list li::before{background:#c2b49a;}

/* ---------- 资讯列表 ---------- */
.news-list{border-top:1px solid var(--line);}
.news-item{
  display:flex;
  align-items:flex-start;
  gap:22px;
  padding:22px 6px;
  border-bottom:1px solid var(--line);
  transition:background var(--ease),padding-left var(--ease);
}
.news-item:hover{background:rgba(212,175,55,.1);padding-left:14px;}
.news-date{
  flex:0 0 auto;
  min-width:74px;
  font-family:var(--serif);
  font-size:15px;
  font-weight:700;
  color:var(--gold-dark);
  letter-spacing:1px;
  padding-top:2px;
}
.news-main h3{font-size:17px;margin-bottom:6px;font-family:var(--sans);font-weight:700;color:var(--red);}
.news-main p{font-size:14px;line-height:1.9;color:var(--muted);margin:0;}
.news-item:hover .news-main h3{color:var(--gold-dark);}

/* ---------- 收藏分享 ---------- */
.share-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.share-card{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:22px 20px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.share-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.share-icon{
  flex:0 0 auto;
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background:rgba(212,175,55,.16);
  border:1px solid var(--line-gold);
  color:var(--gold-dark);
  font-size:20px;
}
.share-card h3{font-size:16px;margin-bottom:6px;}
.share-card p{font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;}

/* ---------- 专题索引 ---------- */
.tag-cloud{display:flex;flex-wrap:wrap;gap:12px;}
.tag-item{
  display:inline-flex;
  align-items:center;
  padding:9px 20px;
  border:1px solid var(--line-gold);
  border-radius:999px;
  background:var(--paper);
  color:var(--red);
  font-size:14px;
  font-weight:700;
  letter-spacing:.4px;
  box-shadow:0 3px 10px rgba(74,44,20,.06);
  transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
}
.tag-item:hover{
  background:linear-gradient(135deg,#d4af37,#b8860b);
  border-color:var(--gold);
  color:#fff;
  transform:translateY(-3px);
}
.index-block{
  margin-top:34px;
  padding:26px 24px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
}
.index-block h3{font-size:18px;margin-bottom:14px;}
.index-block ul li{
  position:relative;
  padding:8px 0 8px 20px;
  font-size:14px;
  color:var(--muted);
  border-bottom:1px dashed rgba(140,31,31,.12);
}
.index-block ul li:last-child{border-bottom:none;}
.index-block ul li::before{
  content:"";
  position:absolute;
  left:2px;
  top:17px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--gold);
}
.index-block ul li a{color:var(--ink);}
.index-block ul li a:hover{color:var(--gold-dark);}

/* ---------- 时间线 ---------- */
.timeline{position:relative;padding-left:26px;}
.timeline::before{
  content:"";
  position:absolute;
  left:6px;
  top:8px;
  bottom:8px;
  width:2px;
  background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.15));
}
.tl-item{position:relative;padding:0 0 28px 0;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{
  position:absolute;
  left:-26px;
  top:6px;
  width:14px;
  height:14px;
  border-radius:50%;
  background:var(--paper);
  border:2px solid var(--gold);
  box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.tl-item h3{font-size:17px;margin-bottom:8px;}
.tl-item p{font-size:14px;line-height:1.9;color:var(--muted);margin:0;}

/* ---------- 频道入口矩阵 ---------- */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.channel-card{
  position:relative;
  display:block;
  padding:28px 22px 24px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
}
.channel-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
  border-color:var(--gold);
  background:#fffaee;
}
.channel-card .ch-icon{
  display:inline-grid;
  place-items:center;
  width:46px;
  height:46px;
  border-radius:10px;
  background:linear-gradient(140deg,#d4af37,#b8860b);
  color:#fff;
  font-size:21px;
  margin-bottom:16px;
  box-shadow:0 6px 16px rgba(184,134,11,.3);
}
.channel-card h3{font-size:18px;color:var(--red);margin-bottom:8px;}
.channel-card p{font-size:14px;line-height:1.85;color:var(--muted);margin:0 0 14px;}
.channel-card .ch-go{font-size:13px;font-weight:700;color:var(--gold-dark);display:inline-flex;align-items:center;gap:6px;}
.channel-card:hover .ch-go{color:var(--red);}

/* ---------- 保障 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.guard-card{
  padding:24px 20px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.guard-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.guard-card i{
  display:inline-block;
  font-size:24px;
  color:var(--gold-dark);
  margin-bottom:12px;
}
.guard-card h3{font-size:16px;margin-bottom:8px;}
.guard-card p{font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;}

/* ---------- 推广合作 ---------- */
.promo-card{
  padding:26px 22px;
  border:1px solid rgba(212,175,55,.45);
  border-radius:var(--radius);
  background:rgba(255,255,255,.06);
  transition:transform var(--ease),background var(--ease),border-color var(--ease);
}
.promo-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:var(--gold);}
.promo-card .p-ico{font-size:22px;color:var(--gold-light);margin-bottom:12px;display:inline-block;}
.promo-card h3{font-size:17px;color:var(--gold-light);margin-bottom:10px;}
.promo-card p{font-size:13.5px;line-height:1.9;color:rgba(244,233,212,.82);margin:0;}

/* ---------- 口碑 ---------- */
.score-bar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:18px;
  padding:22px 24px;
  margin-bottom:26px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
}
.score-num{
  font-family:var(--serif);
  font-size:38px;
  font-weight:700;
  color:var(--gold-dark);
  line-height:1;
}
.score-meta{font-size:14px;color:var(--muted);}
.score-stars{color:var(--gold);font-size:17px;letter-spacing:3px;}
.quote-card{
  padding:26px 24px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.quote-card .q-mark{font-family:var(--serif);font-size:34px;line-height:1;color:var(--gold);display:block;margin-bottom:6px;}
.quote-card p{font-size:14.5px;line-height:1.95;color:var(--ink);margin:0 0 16px;}
.quote-user{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.avatar-ph{
  width:34px;
  height:34px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:linear-gradient(140deg,#d4af37,#b8860b);
  color:#fff;
  font-family:var(--serif);
  font-size:15px;
  font-weight:700;
}

/* ---------- 快速解答 ---------- */
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.quick-card{
  padding:22px 20px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  background:var(--paper);
  box-shadow:var(--shadow);
  transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.quick-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.quick-card h3{font-size:15.5px;margin-bottom:8px;}
.quick-card p{font-size:13.5px;line-height:1.85;color:var(--muted);margin:0;}

/* ---------- FAQ ---------- */
.accordion-item{
  background:var(--paper);
  border:1px solid var(--line-gold) !important;
  border-radius:var(--radius) !important;
  margin-bottom:14px;
  overflow:hidden;
  box-shadow:var(--shadow);
}
.accordion-button{
  background:var(--paper);
  color:var(--red);
  font-family:var(--sans);
  font-size:16px;
  font-weight:700;
  padding:18px 22px;
  box-shadow:none;
}
.accordion-button:not(.collapsed){
  background:#fdf5e5;
  color:var(--red);
  box-shadow:none;
}
.accordion-button:focus{box-shadow:0 0 0 3px rgba(212,175,55,.35);border-color:var(--gold);}
.accordion-button::after{
  filter:sepia(1) saturate(4) hue-rotate(2deg);
  opacity:.8;
}
.accordion-body{
  padding:6px 22px 22px;
  font-size:14.5px;
  line-height:1.95;
  color:var(--muted);
  background:var(--paper);
}

/* ---------- 表单 ---------- */
.form-panel{
  padding:34px 30px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius-lg);
  background:var(--paper);
  box-shadow:var(--shadow);
}
.form-panel h3{font-size:22px;margin-bottom:10px;}
.form-panel .fp-desc{font-size:14px;line-height:1.95;color:var(--muted);margin-bottom:22px;}
.form-label{font-size:14px;font-weight:700;color:var(--red);margin-bottom:8px;}
.form-control,.form-select{
  border:1px solid var(--line-gold);
  border-radius:8px;
  background:#fffdf7;
  padding:11px 14px;
  font-size:14.5px;
  color:var(--ink);
  transition:border-color var(--ease),box-shadow var(--ease);
}
.form-control:focus,.form-select:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(212,175,55,.24);
  background:#fff;
}
.form-tip{margin-top:14px;font-size:13.5px;color:var(--gold-dark);font-weight:700;min-height:22px;}
.side-note{
  padding:28px 26px;
  border:1px solid var(--line-gold);
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg,#5e1313,#8c1f1f);
  color:#f4e9d4;
  box-shadow:var(--shadow);
  height:100%;
}
.side-note h3{color:var(--gold-light);font-size:20px;margin-bottom:14px;}
.side-note ul li{
  position:relative;
  padding:9px 0 9px 22px;
  font-size:14px;
  line-height:1.9;
  color:rgba(244,233,212,.86);
  border-bottom:1px solid rgba(255,255,255,.1);
}
.side-note ul li:last-child{border-bottom:none;}
.side-note ul li::before{
  content:"\F26E";
  font-family:"bootstrap-icons";
  position:absolute;
  left:0;
  top:9px;
  font-size:14px;
  color:var(--gold);
}

/* ---------- 页脚 ---------- */
.site-footer{
  background:linear-gradient(160deg,#5e1313 0%,#8c1f1f 55%,#4a1010 100%);
  border-top:1px solid var(--gold);
  color:rgba(244,233,212,.8);
  padding:60px 0 26px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.15fr 1fr 1.15fr;
  gap:36px;
  padding-bottom:34px;
  border-bottom:1px solid rgba(212,175,55,.24);
}
.foot-col h4{
  color:var(--gold-light);
  font-size:16px;
  letter-spacing:2px;
  margin-bottom:16px;
  font-family:var(--serif);
}
.foot-brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--serif);
  font-size:20px;
  font-weight:700;
  color:var(--gold-light);
  margin-bottom:12px;
}
.foot-brand .brand-seal{width:32px;height:32px;font-size:16px;}
.foot-desc{font-size:13.5px;line-height:1.95;color:rgba(244,233,212,.72);margin:0 0 12px;}
.foot-links li{margin-bottom:10px;}
.foot-links a{
  font-size:14px;
  color:rgba(244,233,212,.82);
  transition:color var(--ease),padding-left var(--ease);
}
.foot-links a:hover{color:var(--gold-light);padding-left:5px;}
.foot-copy{font-size:13px;line-height:1.95;color:rgba(244,233,212,.66);margin:0;}
.foot-bottom{
  padding-top:22px;
  font-size:12.5px;
  line-height:1.9;
  color:rgba(232,200,122,.72);
  text-align:center;
}
.foot-bottom a{color:rgba(232,200,122,.82);}
.foot-bottom a:hover{color:var(--gold-light);}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .step-grid{grid-template-columns:1fr;}
  .channel-grid{grid-template-columns:1fr;}
  .guard-grid{grid-template-columns:repeat(2,1fr);}
  .quick-grid{grid-template-columns:repeat(2,1fr);}
  .share-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .hero-inner{padding:60px 0 54px;}
}
@media (max-width:768px){
  .section{padding:52px 0;}
  .header-cta{display:none;}
  .hero h1{font-size:clamp(26px,6.4vw,32px);}
  .hero-lead{font-size:15px;}
  .grid-2,.compare-wrap{grid-template-columns:1fr;}
  .news-item{flex-direction:column;gap:8px;}
  .news-date{min-width:auto;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .form-panel{padding:26px 20px;}
  .side-note{padding:24px 20px;}
  .series-bar{padding:12px;}
  .series-bar a{padding:7px 14px;font-size:13px;}
}
@media (max-width:520px){
  .container{padding:0 15px;}
  .brand-text{font-size:17px;}
  .brand-seal{width:30px;height:30px;font-size:15px;}
  .stat-grid,.grid-4,.grid-3,.guard-grid,.quick-grid{grid-template-columns:1fr;}
  .stat-num{font-size:28px;}
  .hero-actions .btn-gold,.hero-actions .btn-outline-gold{width:100%;}
  .section-title{font-size:22px;}
  .section-head{margin-bottom:24px;}
  .tag-item{font-size:13px;padding:8px 16px;}
  .foot-brand{font-size:17px;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-darker:#3f0d0d;
 --gold:#d4af37;
 --gold-dark:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --paper:#fffdf8;
 --line:rgba(140,31,31,.14);
 --line-gold:rgba(212,175,55,.52);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 20px rgba(74,44,20,.08);
 --shadow-hover:0 16px 34px rgba(74,44,20,.18);
 --ease:.28s cubic-bezier(.22,.61,.36,1);
 --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",Georgia,serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
 --bs-body-font-family:var(--sans);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--red);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--gold-dark);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
/* ---------- 顶栏 ---------- */
.site-header{
 position:sticky;
 top:0;
 z-index:1035;
 background:linear-gradient(90deg,#7a1a1a 0%,#8c1f1f 44%,#5e1313 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
 box-shadow:0 4px 20px rgba(45,10,10,.3);
}
.header-inner{
 height:64px;
 display:flex;
 align-items:center;
 gap:16px;
}
.brand{
 display:flex;
 align-items:center;
 gap:10px;
 color:#fff;
 font-family:var(--serif);
 font-size:20px;
 font-weight:700;
 letter-spacing:1px;
 text-decoration:none;
 transition:opacity var(--ease);
}
.brand:hover{color:#fff;opacity:.9;}
.brand-seal{
 width:34px;
 height:34px;
 display:grid;
 place-items:center;
 border-radius:8px;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 color:#5e1313;
 font-size:17px;
 font-weight:700;
 box-shadow:0 3px 10px rgba(0,0,0,.28);
 flex:0 0 auto;
}
.brand-text{white-space:nowrap;}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-toggle{
 width:44px;
 height:40px;
 display:grid;
 place-items:center;
 border:1px solid rgba(212,175,55,.6);
 border-radius:8px;
 background:rgba(255,255,255,.06);
 color:var(--gold-light);
 font-size:20px;
 cursor:pointer;
 transition:background var(--ease),border-color var(--ease),color var(--ease);
}
.nav-toggle:hover{background:rgba(212,175,55,.22);color:#fff;border-color:var(--gold);}
.header-cta{display:inline-flex;align-items:center;gap:8px;}
/* ---------- 抽屉导航 ---------- */
.drawer-panel{
 width:min(430px,90vw);
 background:linear-gradient(165deg,#5e1313 0%,#8c1f1f 52%,#3f0d0d 100%);
 color:#fff;
 border-left:1px solid rgba(212,175,55,.5);
}
.drawer-head{
 border-bottom:1px solid rgba(212,175,55,.35);
 padding:20px 24px;
}
.drawer-title{
 font-family:var(--serif);
 font-size:20px;
 font-weight:700;
 color:var(--gold-light);
 letter-spacing:2px;
}
.drawer-body{padding:22px 24px 30px;display:flex;flex-direction:column;}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-link{
 display:flex;
 align-items:center;
 justify-content:space-between;
 padding:16px 4px;
 font-family:var(--serif);
 font-size:19px;
 color:#f3e7d0;
 border-bottom:1px solid rgba(255,255,255,.1);
 transition:color var(--ease),padding-left var(--ease),border-color var(--ease);
}
.drawer-link::after{
 content:"\F285";
 font-family:"bootstrap-icons";
 font-size:14px;
 color:rgba(232,200,122,.55);
 transition:transform var(--ease);
}
.drawer-link:hover{color:var(--gold-light);padding-left:10px;border-color:rgba(212,175,55,.6);}
.drawer-link:hover::after{transform:translateX(4px);color:var(--gold);}
.drawer-link.is-active{color:var(--gold);border-bottom:2px solid var(--gold);}
.drawer-note{
 margin-top:26px;
 padding:16px;
 border:1px solid rgba(212,175,55,.32);
 border-radius:var(--radius);
 background:rgba(0,0,0,.16);
 font-size:13px;
 line-height:1.9;
 color:#e4d5b8;
}
.drawer-note strong{color:var(--gold-light);font-weight:700;}
.drawer-panel .btn-close{filter:invert(1) grayscale(1) brightness(1.6);opacity:.75;}
.drawer-panel .btn-close:hover{opacity:1;}
/* ---------- 按钮 ---------- */
.btn-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:12px 26px;
 border:none;
 border-radius:8px;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;
 font-size:15px;
 font-weight:700;
 letter-spacing:.6px;
 box-shadow:0 6px 16px rgba(184,134,11,.28);
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease);
 cursor:pointer;
}
.btn-gold:hover,.btn-gold:focus{
 color:#fff;
 background:linear-gradient(135deg,#e2be51 0%,#a2740a 100%);
 transform:translateY(-2px);
 box-shadow:0 12px 24px rgba(184,134,11,.4);
}
.btn-gold:active{transform:translateY(0);}
.btn-outline-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:11px 24px;
 border:1px solid var(--gold);
 border-radius:8px;
 background:transparent;
 color:var(--gold-light);
 font-size:15px;
 font-weight:700;
 letter-spacing:.6px;
 transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
 cursor:pointer;
}
.btn-outline-gold:hover{
 background:rgba(212,175,55,.16);
 color:#fff;
 border-color:var(--gold-light);
 transform:translateY(-2px);
}
.btn-sm-gold{padding:9px 18px;font-size:13px;}
/* ---------- 版块通用 ---------- */
.section{padding:70px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-red{
 background:linear-gradient(160deg,#5e1313 0%,#8c1f1f 62%,#4a1010 100%);
 color:#f4e9d4;
}
.section-red .section-title{color:var(--gold-light);}
.section-red .section-sub{color:rgba(244,233,212,.82);}
.section-red .more-link{color:var(--gold-light);}
.section-red .more-link:hover{color:#fff;}
.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:18px;
 font-size:clamp(23px,2.8vw,30px);
 font-weight:700;
 font-family:var(--serif);
 letter-spacing:1px;
 color:var(--red);
 margin:0;
 line-height:1.45;
}
.section-title::before{
 content:"";
 position:absolute;
 left:0;
 top:6px;
 bottom:6px;
 width:5px;
 border-radius:3px;
 background:linear-gradient(180deg,#e8c87a,#b8860b);
}
.section-sub{
 margin:10px 0 0;
 font-size:15px;
 color:var(--muted);
 max-width:760px;
}
.more-link{
 display:inline-flex;
 align-items:center;
 gap:6px;
 font-size:14px;
 font-weight:700;
 color:var(--gold-dark);
 white-space:nowrap;
}
.more-link:hover{color:var(--red);}
/* ---------- 首屏 ---------- */
.page-hero{
 position:relative;
 overflow:hidden;
 padding:74px 0 66px;
 background:linear-gradient(155deg,#8c1f1f 0%,#5e1313 66%,#4a1010 100%);
 color:#f4e9d4;
 text-align:center;
}
.page-hero::before{
 content:"";
 position:absolute;
 inset:0;
 background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
 opacity:.16;
}
.page-hero::after{
 content:"";
 position:absolute;
 inset:0;
 background:radial-gradient(circle at 50% 0%,rgba(212,175,55,.16),transparent 62%);
}
.page-hero .container{position:relative;z-index:2;max-width:960px;}
.hero-eyebrow{
 display:inline-flex;
 align-items:center;
 gap:8px;
 padding:7px 18px;
 border:1px solid rgba(212,175,55,.6);
 border-radius:999px;
 background:rgba(0,0,0,.2);
 color:var(--gold-light);
 font-size:13px;
 letter-spacing:1.5px;
}
.page-hero h1{
 font-family:var(--serif);
 font-size:clamp(27px,4vw,42px);
 font-weight:700;
 line-height:1.4;
 color:#fff;
 margin:20px 0 18px;
 letter-spacing:1px;
}
.page-hero h1 .hl{color:var(--gold-light);}
.hero-lead{
 max-width:770px;
 margin:0 auto 30px;
 font-size:16px;
 line-height:1.95;
 color:#ecd9b6;
}
.hero-search{
 display:flex;
 align-items:center;
 gap:6px;
 max-width:640px;
 margin:0 auto;
 padding:6px;
 background:rgba(255,253,248,.97);
 border:2px solid rgba(212,175,55,.75);
 border-radius:12px;
 box-shadow:0 14px 34px rgba(30,8,8,.36);
}
.hero-search i{
 font-size:19px;
 color:var(--gold-dark);
 margin-left:14px;
}
.hero-search input{
 flex:1 1 auto;
 min-width:0;
 border:none;
 background:transparent;
 padding:10px 6px;
 color:var(--ink);
 outline:none;
}
.hero-search input::placeholder{color:#a89a82;}
.hero-search .btn-gold{border-radius:9px;padding:10px 22px;flex:0 0 auto;}
.hero-tags{
 display:flex;
 flex-wrap:wrap;
 justify-content:center;
 gap:10px;
 margin-top:24px;
}
.tag-pill{
 display:inline-flex;
 align-items:center;
 gap:7px;
 padding:7px 15px;
 border:1px solid rgba(212,175,55,.5);
 border-radius:999px;
 background:rgba(0,0,0,.18);
 color:#f0dcae;
 font-size:13px;
 transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease);
}
.tag-pill i{font-size:13px;color:var(--gold);}
.tag-pill:hover{
 color:#fff;
 background:rgba(212,175,55,.28);
 border-color:var(--gold);
 transform:translateY(-2px);
}
/* ---------- 指标看板 ---------- */
.metric-grid{
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:20px;
}
.metric-card{
 background:var(--bg);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:26px 22px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.metric-num{
 font-family:var(--serif);
 font-size:34px;
 font-weight:700;
 color:var(--gold-dark);
 line-height:1.1;
 letter-spacing:1px;
}
.metric-num small{font-size:15px;font-family:var(--sans);color:var(--muted);margin-left:6px;font-weight:400;}
.metric-name{
 margin-top:10px;
 font-size:15px;
 font-weight:700;
 color:var(--red);
}
.metric-desc{
 margin-top:8px;
 font-size:13.5px;
 line-height:1.8;
 color:var(--muted);
}
/* ---------- 玩法矩阵 ---------- */
.matrix-grid{
 display:grid;
 grid-template-columns:repeat(3,1fr);
 gap:22px;
}
.matrix-card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:56px 24px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.matrix-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.seal{
 position:absolute;
 top:16px;
 left:16px;
 width:34px;
 height:34px;
 display:grid;
 place-items:center;
 border-radius:6px;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
 color:var(--gold-light);
 font-family:var(--serif);
 font-size:15px;
 font-weight:700;
 box-shadow:0 4px 10px rgba(94,19,19,.28);
}
.matrix-card h3{
 font-family:var(--serif);
 font-size:19px;
 color:var(--red);
 margin:0 0 10px;
}
.matrix-card p{
 margin:0;
 font-size:14px;
 line-height:1.85;
 color:var(--muted);
}
.mini-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.mini-tag{
 display:inline-block;
 padding:3px 10px;
 font-size:12px;
 border-radius:999px;
 background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.4);
 color:var(--gold-dark);
}
/* ---------- 做法对照 ---------- */
.compare-grid{
 display:grid;
 grid-template-columns:1fr 1fr;
 gap:24px;
}
.panel{
 background:var(--paper);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 padding:28px;
 box-shadow:var(--shadow);
 transition:box-shadow var(--ease),border-color var(--ease);
}
.panel:hover{box-shadow:var(--shadow-hover);}
.panel.is-accent{border-color:var(--line-gold);}
.panel-head{
 display:flex;
 align-items:center;
 gap:10px;
 font-family:var(--serif);
 font-size:20px;
 color:var(--red);
 margin:0 0 18px;
 padding-bottom:14px;
 border-bottom:1px dashed var(--line);
}
.panel-head i{color:var(--gold-dark);font-size:19px;}
.tag-soft{
 margin-left:auto;
 font-family:var(--sans);
 font-size:12px;
 font-weight:400;
 padding:3px 10px;
 border-radius:999px;
 background:rgba(140,31,31,.08);
 color:var(--red);
border:1px solid var(--line);
}
.tag-soft.gold{background:rgba(212,175,55,.16);border-color:rgba(212,175,55,.45);color:var(--gold-dark);}
.rule-list{list-style:none;padding:0;margin:0;}
.rule-list li{
 position:relative;
 padding-left:26px;
 margin-bottom:14px;
 font-size:14.5px;
 line-height:1.85;
 color:var(--ink);
}
.rule-list li:last-child{margin-bottom:0;}
.rule-list li::before{
 content:"\F26E";
 font-family:"bootstrap-icons";
 position:absolute;
 left:0;
 top:1px;
 font-size:14px;
 color:var(--gold-dark);
}
/* ---------- 里程碑 ---------- */
.mile-grid{
 display:grid;
 grid-template-columns:1.05fr .95fr;
 gap:42px;
 align-items:start;
}
.timeline{position:relative;padding-left:34px;margin-top:4px;}
.timeline::before{
 content:"";
 position:absolute;
 left:9px;
 top:8px;
 bottom:8px;
 width:2px;
 background:linear-gradient(180deg,#e8c87a,#8c1f1f);
}
.tl-item{position:relative;padding-bottom:28px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
 content:"";
 position:absolute;
 left:-34px;
 top:6px;
 width:16px;
 height:16px;
 border-radius:50%;
 background:var(--paper);
 border:2px solid var(--gold);
 box-shadow:0 0 0 4px rgba(212,175,55,.14);
}
.tl-step{
 font-size:12px;
 letter-spacing:2px;
 color:var(--gold-dark);
 font-weight:700;
}
.tl-title{
 font-family:var(--serif);
 font-size:18px;
 color:var(--red);
 margin:4px 0 6px;
}
.tl-desc{margin:0;font-size:14px;color:var(--muted);line-height:1.85;}
.frame-gold{
 border:2px solid var(--gold);
 border-radius:var(--radius-lg);
 overflow:hidden;
 box-shadow:var(--shadow-hover);
 background:var(--paper);
}
.frame-gold img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.frame-caption{
 margin:14px 0 0;
 font-size:13px;
 color:var(--muted);
 text-align:center;
 line-height:1.8;
}
/* ---------- 资讯列表 ---------- */
.news-item{
 display:grid;
 grid-template-columns:210px 1fr;
 gap:0;
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 overflow:hidden;
 margin-bottom:20px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-item:last-child{margin-bottom:0;}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--gold);}
.news-thumb{width:100%;height:100%;object-fit:cover;min-height:160px;}
.news-body{padding:22px 26px;display:flex;flex-direction:column;justify-content:center;}
.news-meta{
 display:flex;
 align-items:center;
 gap:12px;
 font-size:12.5px;
 color:var(--muted);
 margin-bottom:8px;
}
.news-meta span:first-child{
 padding:2px 10px;
 border-radius:999px;
 background:rgba(212,175,55,.16);
 border:1px solid rgba(212,175,55,.42);
 color:var(--gold-dark);
}
.news-body h3{
 font-family:var(--serif);
 font-size:19px;
 color:var(--red);
 margin:0 0 8px;
}
.news-body p{margin:0;font-size:14px;color:var(--muted);line-height:1.85;}
/* ---------- 平台保障 ---------- */
.assure-grid{
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:20px;
}
.assure-item{
 padding:24px 20px;
 border:1px solid rgba(212,175,55,.38);
 border-radius:var(--radius);
 background:rgba(0,0,0,.16);
 transition:background var(--ease),border-color var(--ease),transform var(--ease);
}
.assure-item:hover{background:rgba(0,0,0,.26);border-color:var(--gold);transform:translateY(-4px);}
.assure-item i{font-size:24px;color:var(--gold);display:block;margin-bottom:12px;}
.assure-item h3{
 font-family:var(--serif);
 font-size:17px;
 color:var(--gold-light);
 margin:0 0 8px;
}
.assure-item p{margin:0;font-size:13.5px;line-height:1.85;color:rgba(244,233,212,.78);}
/* ---------- FAQ ---------- */
.faq .accordion-item{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 margin-bottom:14px;
 overflow:hidden;
 box-shadow:var(--shadow);
}
.faq .accordion-item:last-child{margin-bottom:0;}
.faq .accordion-button{
 font-family:var(--serif);
 font-size:17px;
 font-weight:700;
 color:var(--red);
 background:var(--paper);
 padding:18px 22px;
 box-shadow:none;
}
.faq .accordion-button:not(.collapsed){
 background:rgba(212,175,55,.14);
 color:var(--red-deep);
 box-shadow:inset 0 -1px 0 rgba(212,175,55,.4);
}
.faq .accordion-button:focus{box-shadow:none;border-color:var(--gold);}
.faq .accordion-button::after{
 filter:sepia(1) saturate(3) hue-rotate(-12deg);
}
.faq .accordion-body{
 font-size:14.5px;
 line-height:1.95;
 color:var(--ink);
 padding:4px 22px 22px;
}
/* ---------- 转化表单 ---------- */
.cta-grid{
 display:grid;
 grid-template-columns:1fr 1fr;
 gap:44px;
 align-items:center;
}
.cta-copy h2{
 font-family:var(--serif);
 font-size:clamp(23px,2.8vw,30px);
 color:var(--gold-light);
 margin:0 0 16px;
 line-height:1.5;
}
.cta-copy p{margin:0 0 18px;font-size:14.5px;line-height:1.95;color:rgba(244,233,212,.85);}
.cta-points{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.cta-points li{
 position:relative;
 padding-left:26px;
 font-size:14px;
 color:rgba(244,233,212,.9);
}
.cta-points li::before{
 content:"\F26B";
 font-family:"bootstrap-icons";
 position:absolute;
 left:0;
 top:0;
 color:var(--gold);
}
.form-card{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius-lg);
 padding:30px;
 box-shadow:var(--shadow-hover);
}
.form-card h3{
 font-family:var(--serif);
 font-size:20px;
 color:var(--red);
 margin:0 0 6px;
}
.form-card .form-hint{font-size:13px;color:var(--muted);margin:0 0 20px;}
.form-label{font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:6px;}
.form-control,.form-select{
 border:1px solid var(--line-gold);
 border-radius:8px;
 padding:11px 14px;
 background:#fffdf8;
 color:var(--ink);
 font-size:14px;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.form-control:focus,.form-select:focus{
 border-color:var(--gold);
 box-shadow:0 0 0 3px rgba(212,175,55,.22);
 background:#fffdf8;
 color:var(--ink);
}
.form-control::placeholder{color:#b3a68c;}
.form-card .btn-gold{width:100%;margin-top:6px;}
.form-msg{
 margin-top:14px;
 font-size:13.5px;
 color:var(--gold-dark);
 min-height:20px;
 font-weight:700;
}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(160deg,#5e1313 0%,#3f0d0d 100%);
 color:#e4d5b8;
 border-top:1px solid var(--gold);
 padding:56px 0 0;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.6fr 1fr 1fr;
 gap:38px;
 padding-bottom:34px;
}
.foot-brand{
 display:flex;
 align-items:center;
 gap:10px;
 font-family:var(--serif);
 font-size:19px;
 font-weight:700;
 color:#fff;
 margin-bottom:14px;
 letter-spacing:1px;
}
.foot-desc{
 font-size:14px;
 line-height:1.9;
 color:#cbb794;
 max-width:430px;
 margin:0;
}
.foot-col h4{
 font-family:var(--serif);
 font-size:17px;
 color:var(--gold-light);
 margin:0 0 16px;
 padding-bottom:10px;
 border-bottom:1px solid rgba(212,175,55,.3);
}
.foot-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:14px;}
.foot-links a{color:#d9c6a3;transition:color var(--ease),padding-left var(--ease);}
.foot-links a:hover{color:var(--gold-light);padding-left:4px;}
.foot-bottom{
 border-top:1px solid rgba(212,175,55,.25);
 padding:18px 0 22px;
 font-size:13px;
 line-height:1.9;
 color:#b39c78;
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .section{padding:58px 0;}
 .metric-grid{grid-template-columns:repeat(2,1fr);}
 .matrix-grid{grid-template-columns:repeat(2,1fr);}
 .mile-grid{grid-template-columns:1fr;gap:34px;}
 .assure-grid{grid-template-columns:repeat(2,1fr);}
 .cta-grid{grid-template-columns:1fr;gap:30px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .foot-col:first-child{grid-column:1 / -1;}
}
@media (max-width:768px){
 body{font-size:14.5px;}
 .page-hero{padding:56px 0 50px;}
 .hero-lead{font-size:15px;}
 .compare-grid{grid-template-columns:1fr;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb{min-height:0;aspect-ratio:16/9;}
 .news-body{padding:20px 22px;}
 .section-head{margin-bottom:26px;}
 .section-title{font-size:23px;}
 .more-link{font-size:13.5px;}
 .panel{padding:22px;}
 .form-card{padding:24px;}
}
@media (max-width:520px){
 .header-cta{display:none;}
 .brand{font-size:17px;}
 .brand-seal{width:30px;height:30px;font-size:15px;}
 .hero-search{flex-wrap:wrap;padding:8px;}
 .hero-search i{display:none;}
 .hero-search input{flex:1 1 100%;padding:8px 12px;}
 .hero-search .btn-gold{flex:1 1 100%;width:100%;}
 .metric-grid{grid-template-columns:1fr;}
 .matrix-grid{grid-template-columns:1fr;}
 .assure-grid{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr;}
 .metric-num{font-size:30px;}
 .btn-gold{padding:11px 20px;font-size:14px;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-darker:#3f0d0d;
 --gold:#d4af37;
 --gold-dark:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --paper:#fffdf8;
 --line:rgba(140,31,31,.14);
 --line-gold:rgba(212,175,55,.52);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 20px rgba(74,44,20,.08);
 --shadow-hover:0 16px 34px rgba(74,44,20,.18);
 --ease:.28s cubic-bezier(.22,.61,.36,1);
 --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",Georgia,serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
 --bs-body-font-family:var(--sans);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--red);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--gold-dark);}
p{margin:0 0 14px;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{margin:0;font-family:var(--serif);color:var(--red);line-height:1.35;letter-spacing:.4px;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
}
/* ---------- 顶栏 ---------- */
.site-header{
 position:sticky;
 top:0;
 z-index:1035;
 background:linear-gradient(90deg,#7a1a1a 0%,#8c1f1f 44%,#5e1313 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
 box-shadow:0 4px 20px rgba(45,10,10,.3);
}
.header-inner{
 height:64px;
 display:flex;
 align-items:center;
 gap:16px;
}
.brand{
 display:flex;
 align-items:center;
 gap:10px;
 color:#fff;
 font-family:var(--serif);
 font-size:20px;
 font-weight:700;
 letter-spacing:1px;
 text-decoration:none;
 transition:opacity var(--ease);
}
.brand:hover{color:#fff;opacity:.9;}
.brand-seal{
 width:34px;
 height:34px;
 display:grid;
 place-items:center;
 border-radius:8px;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 color:#5e1313;
 font-size:17px;
 font-weight:700;
 box-shadow:0 3px 10px rgba(0,0,0,.28);
 flex:0 0 auto;
}
.brand-text{white-space:nowrap;}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-toggle{
 width:44px;
 height:40px;
 display:grid;
 place-items:center;
 border:1px solid rgba(212,175,55,.6);
 border-radius:8px;
 background:rgba(255,255,255,.06);
 color:var(--gold-light);
 font-size:20px;
 cursor:pointer;
 transition:background var(--ease),border-color var(--ease),color var(--ease);
}
.nav-toggle:hover{background:rgba(212,175,55,.22);color:#fff;border-color:var(--gold);}
.header-cta{display:inline-flex;align-items:center;gap:8px;}
/* ---------- 抽屉导航 ---------- */
.drawer-panel{
 width:min(430px,90vw);
 background:linear-gradient(165deg,#5e1313 0%,#8c1f1f 52%,#3f0d0d 100%);
 color:#fff;
 border-left:1px solid rgba(212,175,55,.5);
}
.drawer-head{
 border-bottom:1px solid rgba(212,175,55,.35);
 padding:20px 24px;
 align-items:center;
}
.drawer-title{
 font-family:var(--serif);
 font-size:20px;
 font-weight:700;
 color:var(--gold-light);
 letter-spacing:2px;
 margin:0;
}
.drawer-body{padding:22px 24px 30px;display:flex;flex-direction:column;}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-link{
 display:flex;
 align-items:center;
 justify-content:space-between;
 padding:16px 4px;
 font-family:var(--serif);
 font-size:19px;
 color:#f3e7d0;
 border-bottom:1px solid rgba(255,255,255,.1);
 transition:color var(--ease),padding-left var(--ease),border-color var(--ease);
}
.drawer-link::after{
 content:"\F285";
 font-family:"bootstrap-icons";
 font-size:14px;
 color:rgba(232,200,122,.55);
 transition:transform var(--ease);
}
.drawer-link:hover{color:var(--gold-light);padding-left:10px;border-color:rgba(212,175,55,.6);}
.drawer-link:hover::after{transform:translateX(4px);color:var(--gold);}
.drawer-link.is-active{color:var(--gold);border-bottom:2px solid var(--gold);}
.drawer-note{
 margin-top:26px;
 padding:16px;
 border:1px solid rgba(212,175,55,.32);
 border-radius:var(--radius);
 background:rgba(0,0,0,.16);
 font-size:13px;
 line-height:1.9;
 color:#e4d5b8;
}
.drawer-note strong{color:var(--gold-light);font-weight:700;}
/* ---------- 按钮 ---------- */
.btn-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:12px 26px;
 border:none;
 border-radius:8px;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;
 font-size:15px;
 font-weight:700;
 letter-spacing:.6px;
 box-shadow:0 6px 16px rgba(184,134,11,.28);
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease);
 cursor:pointer;
}
.btn-gold:hover,.btn-gold:focus{
 color:#fff;
 background:linear-gradient(135deg,#e2be51 0%,#a2740a 100%);
 transform:translateY(-2px);
 box-shadow:0 12px 24px rgba(184,134,11,.4);
}
.btn-gold:active{transform:translateY(0);}
.btn-outline-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:11px 24px;
 border:1px solid var(--gold);
 border-radius:8px;
 background:transparent;
 color:var(--gold-light);
 font-size:15px;
 font-weight:700;
 letter-spacing:.6px;
 transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
 cursor:pointer;
}
.btn-outline-gold:hover{
 background:rgba(212,175,55,.16);
 color:#fff;
 border-color:var(--gold-light);
 transform:translateY(-2px);
}
.btn-sm-gold{padding:9px 18px;font-size:13px;}
.btn-ink-gold{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:11px 24px;border:1px solid var(--gold-dark);border-radius:8px;
 background:transparent;color:var(--gold-dark);font-size:14px;font-weight:700;
 transition:background var(--ease),color var(--ease),transform var(--ease);
}
.btn-ink-gold:hover{background:rgba(212,175,55,.16);color:var(--red-deep);transform:translateY(-2px);}
/* ---------- 容器与版块 ---------- */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.section{padding:70px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-red{
 background:linear-gradient(160deg,#5e1313 0%,#8c1f1f 62%,#4a1010 100%);
 color:#f4e9d4;
}
.section-red .section-title{color:var(--gold-light);}
.section-red .section-sub{color:rgba(244,233,212,.82);}
.section-red .more-link{color:var(--gold-light);}
.section-red .more-link:hover{color:#fff;}
.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:18px;
 font-size:clamp(24px,3vw,32px);
 font-weight:700;
 letter-spacing:.5px;
}
.section-title::before{
 content:"";
 position:absolute;
 left:0;top:7px;bottom:7px;width:5px;
 border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-dark));
}
.section-sub{
 margin:10px 0 0;
 color:var(--muted);
 font-size:14.5px;
 max-width:820px;
 line-height:1.9;
}
.more-link{
 display:inline-flex;align-items:center;gap:6px;
 color:var(--gold-dark);font-size:14px;font-weight:700;white-space:nowrap;
 transition:color var(--ease),transform var(--ease);
}
.more-link:hover{transform:translateX(3px);color:var(--red);}
/* ---------- 页首 ---------- */
.page-hero{
 position:relative;
 padding:66px 0 76px;
 color:#f7ecd6;
 background:
  linear-gradient(150deg,rgba(63,13,13,.95) 0%,rgba(140,31,31,.92) 55%,rgba(74,16,16,.96) 100%),
  url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
 overflow:hidden;
}
.page-hero::after{
 content:"";
 position:absolute;inset:0;
 background:radial-gradient(circle at 18% 24%,rgba(212,175,55,.16),transparent 46%),
            radial-gradient(circle at 88% 78%,rgba(212,175,55,.1),transparent 40%);
 pointer-events:none;
}
.page-hero .container{position:relative;z-index:2;}
.crumb{
 display:flex;align-items:center;gap:8px;flex-wrap:wrap;
 font-size:13px;color:rgba(232,200,122,.78);margin-bottom:22px;
}
.crumb a{color:rgba(232,200,122,.92);}
.crumb a:hover{color:#fff;}
.crumb .sep{color:rgba(232,200,122,.45);}
.hero-grid{
 display:grid;
 grid-template-columns:1.12fr .88fr;
 gap:44px;
 align-items:center;
}
.hero-kicker{
 display:inline-flex;align-items:center;gap:8px;
 padding:6px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.12);
 color:var(--gold-light);
 font-size:13px;letter-spacing:1.5px;
 margin-bottom:18px;
}
.hero-title{
 font-size:clamp(30px,4.2vw,44px);
 color:var(--gold-light);
 font-weight:700;
 letter-spacing:1px;
 margin-bottom:18px;
 text-shadow:0 2px 12px rgba(0,0,0,.25);
}
.hero-lead{
 font-size:16px;
 line-height:1.95;
 color:#f0e2c6;
 margin-bottom:24px;
 max-width:600px;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px;}
.hero-tag{
 display:inline-flex;align-items:center;gap:6px;
 padding:6px 14px;
 border:1px solid rgba(212,175,55,.6);
 border-radius:8px;
 background:rgba(212,175,55,.14);
 color:var(--gold-light);
 font-size:13px;font-weight:700;letter-spacing:.8px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* 主推卡 */
.main-card{
 background:var(--paper);
 border:2px solid var(--gold);
 border-radius:var(--radius-lg);
 overflow:hidden;
 box-shadow:0 22px 44px rgba(20,6,6,.45);
 color:var(--ink);
}
.main-card-media{position:relative;aspect-ratio:16/9;overflow:hidden;}
.main-card-media img{width:100%;height:100%;object-fit:cover;}
.main-card-media::after{
 content:"";
 position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(63,13,13,0) 45%,rgba(63,13,13,.78) 100%);
}
.main-card-flag{
 position:absolute;top:14px;left:14px;z-index:2;
 padding:5px 12px;border-radius:6px;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
 color:var(--gold-light);
 font-size:12px;font-weight:700;letter-spacing:1.5px;
}
.main-card-caption{
 position:absolute;left:16px;right:16px;bottom:12px;z-index:2;
 color:#fbeed2;font-family:var(--serif);font-size:16px;font-weight:700;letter-spacing:.6px;
}
.main-card-body{padding:22px 22px 24px;}
.main-card-body h2{font-size:19px;margin-bottom:12px;}
.main-card-list li{
 position:relative;
 padding-left:22px;
 font-size:14px;
 color:#544b3b;
 line-height:1.9;
}
.main-card-list li+li{margin-top:8px;}
.main-card-list li::before{
 content:"\F26A";
 font-family:"bootstrap-icons";
 position:absolute;left:0;top:2px;
 color:var(--gold-dark);font-size:13px;
}
.main-card-foot{
 display:flex;align-items:center;justify-content:space-between;
 gap:12px;flex-wrap:wrap;
 margin-top:20px;padding-top:16px;
 border-top:1px dashed rgba(140,31,31,.22);
}
.main-card-note{font-size:12.5px;color:var(--muted);}
/* ---------- 指标看板 ---------- */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.metric-card{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:26px 22px 22px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.metric-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.metric-num{
 font-family:var(--serif);
 font-size:36px;
 font-weight:700;
 line-height:1.1;
 color:var(--gold-dark);
 letter-spacing:.5px;
}
.metric-num small{font-size:15px;color:var(--muted);font-weight:400;margin-left:4px;}
.metric-label{
 margin-top:10px;
 font-size:15px;font-weight:700;color:var(--red);
 font-family:var(--serif);letter-spacing:.6px;
}
.metric-desc{font-size:13px;color:var(--muted);line-height:1.8;margin-top:6px;}
/* ---------- 玩法矩阵 ---------- */
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.play-card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:34px 24px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.play-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.seal{
 position:absolute;top:-1px;left:-1px;
 width:46px;height:46px;
 display:grid;place-items:center;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
 border-radius:10px 0 10px 0;
 color:var(--gold-light);
 font-family:var(--serif);
 font-size:21px;font-weight:700;
 letter-spacing:0;
}
.play-card h3{font-size:18px;margin-bottom:10px;}
.play-card p{font-size:14px;color:#544b3b;line-height:1.9;margin-bottom:14px;}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;}
.tag{
 display:inline-block;
 padding:3px 10px;
 font-size:12px;
 border-radius:999px;
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.1);
 color:var(--gold-dark);
 letter-spacing:.4px;
}
/* ---------- 打法对照 ---------- */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:28px 26px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.compare-col:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.compare-col.is-alt{
 border-color:var(--gold);
 background:linear-gradient(180deg,#fffdf8 0%,#fbf3de 100%);
}
.compare-col h3{
 font-size:19px;margin-bottom:6px;
 display:flex;align-items:center;gap:10px;
}
.compare-col h3 i{color:var(--gold-dark);font-size:17px;}
.compare-note{font-size:13px;color:var(--muted);margin-bottom:18px;}
.compare-list li{
 position:relative;
 padding-left:26px;
 font-size:14px;line-height:1.9;color:#544b3b;
}
.compare-list li+li{margin-top:11px;}
.compare-list li::before{
 content:"\F26E";
 font-family:"bootstrap-icons";
 position:absolute;left:0;top:2px;
 color:var(--gold-dark);font-size:14px;
}
.compare-col.is-alt .compare-list li::before{content:"\F26B";color:var(--red);}
.compare-summary{
 margin-top:26px;
 display:grid;grid-template-columns:repeat(3,1fr);
 gap:16px;
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border:1px solid var(--gold);
 border-radius:var(--radius);
 padding:24px 26px;
 color:#f4e9d4;
}
.sum-item strong{
 display:block;
 font-family:var(--serif);
 font-size:26px;
 color:var(--gold-light);
 line-height:1.2;
}
.sum-item span{font-size:13px;color:rgba(244,233,212,.86);letter-spacing:.4px;}
/* ---------- 里程碑 ---------- */
.timeline{
 position:relative;
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:20px;
}
.timeline::before{
 content:"";
 position:absolute;
 top:31px;left:7%;right:7%;height:1px;
 background:linear-gradient(90deg,rgba(212,175,55,0),rgba(212,175,55,.7),rgba(212,175,55,0));
}
.tl-item{
 position:relative;
 padding:62px 18px 22px;
 text-align:center;
 background:rgba(255,255,255,.05);
 border:1px solid rgba(212,175,55,.32);
 border-radius:var(--radius);
 transition:background var(--ease),transform var(--ease),border-color var(--ease);
}
.tl-item:hover{background:rgba(212,175,55,.12);transform:translateY(-4px);border-color:var(--gold);}
.tl-dot{
 position:absolute;
 top:18px;left:50%;transform:translateX(-50%);
 width:28px;height:28px;
 display:grid;place-items:center;
 border-radius:50%;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 border:1px solid #f7e2ab;
 color:#5e1313;
 font-size:12px;font-weight:700;
 box-shadow:0 0 0 4px rgba(94,19,19,.85);
}
.tl-item h3{font-size:16px;color:var(--gold-light);margin-bottom:8px;}
.tl-item p{font-size:13px;line-height:1.9;color:rgba(244,233,212,.85);margin:0;}
/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:18px;}
.news-item{
 display:grid;
 grid-template-columns:230px 1fr;
 gap:24px;
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 overflow:hidden;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-item:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.news-thumb{overflow:hidden;min-height:158px;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-item:hover .news-thumb img{transform:scale(1.05);}
.news-body{padding:22px 26px 22px 0;display:flex;flex-direction:column;}
.news-body h3{font-size:18px;margin-bottom:8px;}
.news-body h3 a{color:var(--red);}
.news-body h3 a:hover{color:var(--gold-dark);}
.news-body p{font-size:14px;color:#544b3b;line-height:1.9;margin-bottom:12px;}
.news-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:auto;}
.news-meta .tag{font-size:11.5px;}
/* ---------- 平台保障 ---------- */
.guar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.guar-card{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:26px 22px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.guar-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.guar-icon{
 width:44px;height:44px;
 display:grid;place-items:center;
 border-radius:10px;
 background:linear-gradient(135deg,rgba(212,175,55,.2),rgba(140,31,31,.1));
 border:1px solid rgba(212,175,55,.5);
 color:var(--gold-dark);
 font-size:20px;
 margin-bottom:14px;
}
.guar-card h3{font-size:16px;margin-bottom:8px;}
.guar-card p{font-size:13.5px;color:var(--muted);line-height:1.9;margin:0;}
/* ---------- 快速解答 ---------- */
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.quick-item{
 background:var(--paper);
 border-left:4px solid var(--gold);
 border-radius:0 var(--radius) var(--radius) 0;
 padding:20px 24px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease);
}
.quick-item:hover{transform:translateX(4px);box-shadow:var(--shadow-hover);}
.quick-item h3{font-size:16px;margin-bottom:8px;}
.quick-item p{font-size:14px;color:#544b3b;line-height:1.9;margin:0;}
/* ---------- FAQ ---------- */
.faq-accordion .accordion-item{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius)!important;
 margin-bottom:14px;
 overflow:hidden;
 box-shadow:var(--shadow);
}
.faq-accordion .accordion-button{
 background:transparent;
 color:var(--red);
 font-family:var(--serif);
 font-size:17px;
 font-weight:700;
 padding:18px 22px;
 box-shadow:none;
 letter-spacing:.4px;
}
.faq-accordion .accordion-button:not(.collapsed){
 background:rgba(212,175,55,.14);
 color:var(--red-deep);
}
.faq-accordion .accordion-button:focus{box-shadow:none;border-color:transparent;}
.faq-accordion .accordion-button::after{
 background-image:none;
 content:"+";
 width:24px;height:24px;
 display:grid;place-items:center;
 font-size:18px;line-height:1;
 color:var(--gold-dark);
 transform:none;
}
.faq-accordion .accordion-button:not(.collapsed)::after{content:"–";color:var(--red);}
.faq-accordion .accordion-body{
 font-size:14.5px;
 line-height:1.95;
 color:#544b3b;
 padding:0 22px 20px;
 border-top:1px dashed rgba(140,31,31,.18);
 padding-top:16px;
}
/* ---------- 留言表单 ---------- */
.ask-wrap{
 display:grid;
 grid-template-columns:.9fr 1.1fr;
 gap:34px;
 align-items:start;
}
.ask-intro h2{margin-bottom:14px;}
.ask-intro p{color:#544b3b;font-size:14.5px;line-height:1.95;}
.ask-points{margin-top:18px;}
.ask-points li{
 position:relative;padding-left:24px;
 font-size:14px;color:#544b3b;line-height:1.9;
}
.ask-points li+li{margin-top:10px;}
.ask-points li::before{
 content:"\F26A";
 font-family:"bootstrap-icons";
 position:absolute;left:0;top:2px;
 color:var(--gold-dark);font-size:13px;
}
.ask-form{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius-lg);
 padding:28px 26px;
 box-shadow:var(--shadow);
 display:grid;
 grid-template-columns:1fr 1fr;
 gap:16px;
}
.form-field{display:flex;flex-direction:column;gap:6px;}
.form-field.full{grid-column:1 / -1;}
.form-field label{
 font-size:13px;font-weight:700;color:var(--red);
 letter-spacing:.5px;
}
.form-field label span{color:var(--gold-dark);}
.form-field input,.form-field select,.form-field textarea{
 width:100%;
 padding:11px 14px;
 border:1px solid rgba(140,31,31,.2);
 border-radius:8px;
 background:#fffefa;
 color:var(--ink);
 font-size:14px;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.form-field textarea{resize:vertical;min-height:110px;line-height:1.8;}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
 outline:none;
 border-color:var(--gold);
 box-shadow:0 0 0 3px rgba(212,175,55,.22);
}
.form-actions{grid-column:1 / -1;display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.7;}
.form-ok{
 display:none;
 grid-column:1 / -1;
 padding:12px 16px;
 border-radius:8px;
 border:1px solid rgba(212,175,55,.65);
 background:rgba(212,175,55,.14);
 color:var(--red-deep);
 font-size:13.5px;
 font-weight:700;
}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#4a1010 0%,#3f0d0d 100%);
 border-top:1px solid var(--gold);
 color:#e6d5b6;
 padding:56px 0 26px;
 margin-top:0;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.4fr 1fr 1fr;
 gap:36px;
 padding-bottom:34px;
 border-bottom:1px solid rgba(212,175,55,.24);
}
.foot-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--serif);font-size:18px;font-weight:700;
 color:var(--gold-light);
 margin-bottom:14px;letter-spacing:.8px;
}
.foot-desc{font-size:13.5px;line-height:1.95;color:rgba(230,213,182,.78);margin:0;max-width:360px;}
.foot-col h4{
 font-size:15px;color:var(--gold-light);
 margin-bottom:16px;letter-spacing:1px;
 position:relative;padding-left:12px;
}
.foot-col h4::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:3px;border-radius:2px;
 background:var(--gold);
}
.foot-links li+li{margin-top:10px;}
.foot-links a{
 font-size:13.5px;color:rgba(230,213,182,.82);
 transition:color var(--ease),padding-left var(--ease);
}
.foot-links a:hover{color:var(--gold-light);padding-left:5px;}
.foot-bottom{
 padding-top:22px;
 font-size:12.5px;
 line-height:2;
 color:rgba(232,200,122,.7);
 text-align:center;
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px;}
 .hero-lead{max-width:100%;}
 .main-card{max-width:560px;}
 .metrics-grid{grid-template-columns:repeat(2,1fr);}
 .matrix-grid{grid-template-columns:repeat(2,1fr);}
 .timeline{grid-template-columns:repeat(2,1fr);}
 .timeline::before{display:none;}
 .guar-grid{grid-template-columns:repeat(2,1fr);}
 .ask-wrap{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
 .section{padding:52px 0;}
 .page-hero{padding:44px 0 56px;}
 .header-inner{height:60px;}
 .brand{font-size:17px;}
 .brand-seal{width:30px;height:30px;font-size:15px;}
 .header-cta{display:none;}
 .hero-title{font-size:28px;}
 .hero-lead{font-size:14.5px;}
 .compare-wrap{grid-template-columns:1fr;}
 .compare-summary{grid-template-columns:1fr;}
 .quick-grid{grid-template-columns:1fr;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb{min-height:0;aspect-ratio:16/9;}
 .news-body{padding:0 22px 22px;}
 .ask-form{grid-template-columns:1fr;padding:24px 20px;}
 .footer-grid{grid-template-columns:1fr;}
 .section-head{margin-bottom:26px;}
}
@media (max-width:520px){
 .metrics-grid,.matrix-grid,.guar-grid,.timeline{grid-template-columns:1fr;}
 .hero-actions{flex-direction:column;align-items:stretch;}
 .hero-actions .btn-gold,.hero-actions .btn-outline-gold{width:100%;}
 .metric-num{font-size:30px;}
 .main-card-body{padding:18px 16px 20px;}
 .play-card{padding:32px 18px 20px;}
 .quick-item{padding:18px 18px;}
 .foot-bottom{text-align:left;font-size:12px;}
}
@media (prefers-reduced-motion:reduce){
 *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-darker:#3f0d0d;
 --gold:#d4af37;
 --gold-dark:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --paper:#fffdf8;
 --line:rgba(140,31,31,.14);
 --line-gold:rgba(212,175,55,.52);
 --radius:10px;
 --radius-lg:16px;
 --shadow:0 6px 20px rgba(74,44,20,.08);
 --shadow-hover:0 16px 34px rgba(74,44,20,.18);
 --ease:.28s cubic-bezier(.22,.61,.36,1);
 --serif:"Songti SC","SimSun","Noto Serif SC","Source Han Serif SC",Georgia,serif;
 --sans:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Heiti SC",Arial,sans-serif;
 --bs-body-font-family:var(--sans);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
 margin:0;
 font-family:var(--sans);
 font-size:15px;
 line-height:1.85;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:var(--red);text-decoration:none;transition:color var(--ease);}
a:hover{color:var(--gold-dark);}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
}
/* ---------- 顶栏 ---------- */
.site-header{
 position:sticky;
 top:0;
 z-index:1035;
 background:linear-gradient(90deg,#7a1a1a 0%,#8c1f1f 44%,#5e1313 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
 box-shadow:0 4px 20px rgba(45,10,10,.3);
}
.header-inner{
 height:64px;
 display:flex;
 align-items:center;
 gap:16px;
}
.brand{
 display:flex;
 align-items:center;
 gap:10px;
 color:#fff;
 font-family:var(--serif);
 font-size:20px;
 font-weight:700;
 letter-spacing:1px;
 text-decoration:none;
 transition:opacity var(--ease);
}
.brand:hover{color:#fff;opacity:.9;}
.brand-seal{
 width:34px;
 height:34px;
 display:grid;
 place-items:center;
 border-radius:8px;
 background:linear-gradient(135deg,#e8c87a,#b8860b);
 color:#5e1313;
 font-size:17px;
 font-weight:700;
 box-shadow:0 3px 10px rgba(0,0,0,.28);
}
.brand-text{white-space:nowrap;}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px;}
.nav-toggle{
 width:44px;
 height:40px;
 display:grid;
 place-items:center;
 border:1px solid rgba(212,175,55,.6);
 border-radius:8px;
 background:rgba(255,255,255,.06);
 color:var(--gold-light);
 font-size:20px;
 cursor:pointer;
 transition:background var(--ease),border-color var(--ease),color var(--ease);
}
.nav-toggle:hover{background:rgba(212,175,55,.22);color:#fff;border-color:var(--gold);}
.header-cta{display:inline-flex;align-items:center;gap:8px;}
/* ---------- 抽屉导航 ---------- */
.drawer-panel{
 width:min(430px,90vw);
 background:linear-gradient(165deg,#5e1313 0%,#8c1f1f 52%,#3f0d0d 100%);
 color:#fff;
 border-left:1px solid rgba(212,175,55,.5);
}
.drawer-head{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:14px;
 border-bottom:1px solid rgba(212,175,55,.35);
 padding:20px 24px;
}
.drawer-title{
 font-family:var(--serif);
 font-size:20px;
 font-weight:700;
 color:var(--gold-light);
 letter-spacing:2px;
}
.drawer-close{
 width:38px;height:38px;
 display:grid;place-items:center;
 border:1px solid rgba(212,175,55,.5);
 border-radius:8px;
 background:rgba(255,255,255,.06);
 color:var(--gold-light);
 font-size:15px;
 cursor:pointer;
 transition:background var(--ease),color var(--ease),border-color var(--ease);
}
.drawer-close:hover{background:rgba(212,175,55,.24);color:#fff;border-color:var(--gold);}
.drawer-body{padding:22px 24px 30px;display:flex;flex-direction:column;}
.drawer-nav{display:flex;flex-direction:column;}
.drawer-link{
 display:flex;
 align-items:center;
 justify-content:space-between;
 padding:16px 4px;
 font-family:var(--serif);
 font-size:19px;
 color:#f3e7d0;
 border-bottom:1px solid rgba(255,255,255,.1);
 transition:color var(--ease),padding-left var(--ease),border-color var(--ease);
}
.drawer-link::after{
 content:"\F285";
 font-family:"bootstrap-icons";
 font-size:14px;
 color:rgba(232,200,122,.55);
 transition:transform var(--ease);
}
.drawer-link:hover{color:var(--gold-light);padding-left:10px;border-color:rgba(212,175,55,.6);}
.drawer-link:hover::after{transform:translateX(4px);color:var(--gold);}
.drawer-link.is-active{color:var(--gold);border-bottom:2px solid var(--gold);}
.drawer-note{
 margin-top:26px;
 padding:16px;
 border:1px solid rgba(212,175,55,.32);
 border-radius:var(--radius);
 background:rgba(0,0,0,.16);
 font-size:13px;
 line-height:1.9;
 color:#e4d5b8;
}
.drawer-note strong{color:var(--gold-light);font-weight:700;}
/* ---------- 按钮 ---------- */
.btn-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:12px 26px;
 border:none;
 border-radius:8px;
 background:linear-gradient(135deg,#d4af37 0%,#b8860b 100%);
 color:#fff;
 font-size:15px;
 font-weight:700;
 letter-spacing:.6px;
 box-shadow:0 6px 16px rgba(184,134,11,.28);
 transition:transform var(--ease),box-shadow var(--ease),background var(--ease);
 cursor:pointer;
}
.btn-gold:hover,.btn-gold:focus{
 color:#fff;
 background:linear-gradient(135deg,#e2be51 0%,#a2740a 100%);
 transform:translateY(-2px);
 box-shadow:0 12px 24px rgba(184,134,11,.4);
}
.btn-gold:active{transform:translateY(0);}
.btn-gold:disabled{opacity:.65;cursor:not-allowed;transform:none;}
.btn-outline-gold{
 display:inline-flex;
 align-items:center;
 justify-content:center;
 gap:8px;
 padding:11px 24px;
 border:1px solid var(--gold);
 border-radius:8px;
 background:transparent;
 color:var(--gold-light);
 font-size:15px;
 font-weight:700;
 letter-spacing:.6px;
 transition:background var(--ease),color var(--ease),transform var(--ease),border-color var(--ease);
 cursor:pointer;
}
.btn-outline-gold:hover{
 background:rgba(212,175,55,.16);
 color:#fff;
 border-color:var(--gold-light);
 transform:translateY(-2px);
}
.btn-sm-gold{padding:9px 18px;font-size:13px;}
/* ---------- 通用容器与版块 ---------- */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.section{padding:70px 0;position:relative;}
.section-alt{background:var(--bg-alt);}
.section-paper{background:var(--paper);}
.section-red{
 background:linear-gradient(160deg,#5e1313 0%,#8c1f1f 62%,#4a1010 100%);
 color:#f4e9d4;
}
.section-red .section-title{color:var(--gold-light);}
.section-red .section-title::before{background:linear-gradient(180deg,#f0d98a,#b8860b);}
.section-red .section-sub{color:rgba(244,233,212,.82);}
.section-red .more-link{color:var(--gold-light);}
.section-red .more-link:hover{color:#fff;}
section[id]{scroll-margin-top:82px;}
.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:18px;
 font-family:var(--serif);
 font-size:clamp(23px,3vw,31px);
 font-weight:700;
 letter-spacing:.5px;
 color:var(--red);
 margin:0;
 line-height:1.4;
}
.section-title::before{
 content:"";
 position:absolute;
 left:0;
 top:.28em;
 bottom:.28em;
 width:5px;
 border-radius:3px;
 background:linear-gradient(180deg,var(--gold),var(--gold-dark));
}
.section-sub{margin:10px 0 0;font-size:14px;color:var(--muted);max-width:760px;line-height:1.9;}
.more-link{
 display:inline-flex;
 align-items:center;
 gap:6px;
 font-size:14px;
 font-weight:700;
 color:var(--gold-dark);
 white-space:nowrap;
 transition:color var(--ease),gap var(--ease);
}
.more-link:hover{color:var(--red);gap:10px;}
/* ---------- 分类页 Hero ---------- */
.cat-hero{
 position:relative;
 overflow:hidden;
 padding:62px 0 58px;
 color:#f6ecd8;
 background:linear-gradient(150deg,#5e1313 0%,#8c1f1f 58%,#3f0d0d 100%);
 border-bottom:2px solid var(--line-gold);
}
.cat-hero::before{
 content:"";
 position:absolute;
 inset:0;
 background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
 opacity:.16;
}
.cat-hero::after{
 content:"";
 position:absolute;
 inset:0;
 background:radial-gradient(circle at 82% 18%,rgba(212,175,55,.18),transparent 58%);
 pointer-events:none;
}
.cat-hero .container{position:relative;z-index:2;}
.hero-grid{
 display:grid;
 grid-template-columns:1.12fr .88fr;
 gap:46px;
 align-items:center;
}
.hero-eyebrow{
 display:inline-flex;
 align-items:center;
 gap:8px;
 font-size:13px;
 letter-spacing:2px;
 color:var(--gold-light);
 padding:6px 14px;
 border:1px solid rgba(212,175,55,.45);
 border-radius:999px;
 background:rgba(0,0,0,.18);
}
.hero-title{
 font-family:var(--serif);
 font-size:clamp(29px,4.1vw,43px);
 font-weight:700;
 line-height:1.28;
 color:#fff;
 margin:16px 0 14px;
 letter-spacing:1px;
}
.hero-title span{color:var(--gold-light);}
.hero-sub{
 font-size:15.5px;
 line-height:1.95;
 color:#e8c87a;
 max-width:600px;
 margin:0;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 26px;}
.tag-gold{
 display:inline-flex;
 align-items:center;
 gap:6px;
 padding:6px 14px;
 border-radius:999px;
 font-size:13px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.55);
 background:rgba(212,175,55,.12);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
/* 进度面板 */
.goal-panel{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(212,175,55,.42);
 border-radius:var(--radius-lg);
 padding:26px 24px;
 box-shadow:0 18px 40px rgba(0,0,0,.3);
}
.goal-head{display:flex;align-items:center;gap:20px;}
.ring{
 position:relative;
 flex:none;
 width:132px;
 height:132px;
 border-radius:50%;
 background:conic-gradient(var(--gold) 0 67%, rgba(255,255,255,.13) 67% 100%);
 display:grid;
 place-items:center;
 box-shadow:0 8px 22px rgba(0,0,0,.3);
}
.ring::after{
 content:"";
 position:absolute;
 inset:11px;
 border-radius:50%;
 background:#551111;
 border:1px solid rgba(212,175,55,.32);
}
.ring-value{position:relative;z-index:2;text-align:center;color:var(--gold-light);}
.ring-value b{display:block;font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1.2;}
.ring-value span{font-size:11.5px;letter-spacing:1px;}
.goal-copy strong{
 display:block;
 font-family:var(--serif);
 font-size:17px;
 color:#fff;
 margin-bottom:6px;
 letter-spacing:.5px;
}
.goal-copy p{margin:0;font-size:13px;line-height:1.85;color:#e4d3b0;}
.tier-list{display:grid;gap:10px;margin-top:20px;}
.tier-item{
 display:flex;
 align-items:center;
 justify-content:space-between;
 gap:12px;
 padding:10px 14px;
 border-radius:8px;
 font-size:13.5px;
 color:#ecdcbe;
 background:rgba(0,0,0,.2);
 border:1px solid rgba(212,175,55,.22);
 transition:border-color var(--ease),background var(--ease);
}
.tier-item:hover{border-color:var(--gold);background:rgba(212,175,55,.14);}
.tier-item b{font-family:var(--serif);font-size:15px;color:var(--gold);white-space:nowrap;}
/* ---------- 指标看板 ---------- */
.metric-board{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.metric-card{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:24px 20px;
 text-align:center;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.metric-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.metric-num{
 font-family:var(--serif);
 font-size:30px;
 font-weight:700;
 color:var(--gold-dark);
 line-height:1.3;
}
.metric-num small{font-size:14px;color:var(--red);margin-left:2px;}
.metric-label{font-size:13px;color:var(--muted);margin-top:4px;}
/* ---------- 变体矩阵 ---------- */
.variant-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.variant-card{
 position:relative;
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:28px 22px 22px;
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.variant-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.seal{
 position:absolute;
 top:0;
 left:0;
 width:42px;
 height:42px;
 display:grid;
 place-items:center;
 font-family:var(--serif);
 font-size:16px;
 font-weight:700;
 color:var(--gold-light);
 background:var(--red);
 border:1px solid var(--gold);
 border-radius:var(--radius) 0 12px 0;
 box-shadow:0 4px 10px rgba(94,19,19,.28);
}
.variant-title{
 font-family:var(--serif);
 font-size:19px;
 font-weight:700;
 color:var(--red);
 padding-left:52px;
 margin:4px 0 12px;
 line-height:1.5;
}
.variant-desc{font-size:14px;line-height:1.9;color:var(--ink);margin:0;}
.meta-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.meta-chip{
 font-size:12px;
 padding:3px 10px;
 border-radius:999px;
 color:var(--red);
 background:rgba(140,31,31,.07);
 border:1px solid var(--line);
}
/* ---------- 对照表 ---------- */
.compare-wrap{
 overflow-x:auto;
 border-radius:var(--radius);
 border:1px solid var(--line-gold);
 background:var(--paper);
 box-shadow:var(--shadow);
}
table.compare{width:100%;border-collapse:collapse;min-width:680px;font-size:14.5px;}
.compare thead th{
 padding:15px 20px;
 text-align:left;
 font-family:var(--serif);
 font-weight:700;
 letter-spacing:1px;
 color:var(--gold-light);
 background:linear-gradient(180deg,#8c1f1f,#5e1313);
 white-space:nowrap;
}
.compare td{padding:14px 20px;border-top:1px solid var(--line);color:var(--ink);vertical-align:top;}
.compare tbody tr:nth-child(even){background:rgba(239,230,213,.5);}
.compare tbody tr:hover{background:rgba(212,175,55,.12);}
.compare td:first-child{color:var(--red);font-weight:700;white-space:nowrap;}
.compare .num{font-family:var(--serif);font-weight:700;color:var(--gold-dark);}
.compare-note{margin:18px 0 0;font-size:13.5px;color:var(--muted);line-height:1.9;}
/* ---------- 里程碑 ---------- */
.timeline{position:relative;padding-left:30px;margin:0;}
.timeline::before{
 content:"";
 position:absolute;
 left:7px;
 top:8px;
 bottom:10px;
 width:2px;
 background:linear-gradient(180deg,var(--gold),rgba(212,175,55,.22));
}
.tl-item{position:relative;padding-bottom:28px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
 content:"";
 position:absolute;
 left:-30px;
 top:7px;
 width:14px;
 height:14px;
 border-radius:50%;
 background:var(--paper);
 border:2px solid var(--gold);
 box-shadow:0 0 0 4px rgba(212,175,55,.16);
}
.tl-item h4{
 font-family:var(--serif);
 font-size:17.5px;
 font-weight:700;
 color:var(--red);
 margin:0 0 6px;
}
.tl-item h4 em{
 font-style:normal;
 font-size:12px;
 letter-spacing:1px;
 color:var(--gold-dark);
 border:1px solid var(--line-gold);
 border-radius:999px;
 padding:2px 9px;
 margin-left:8px;
 vertical-align:middle;
}
.tl-item p{margin:0;font-size:14px;line-height:1.9;color:var(--ink);}
/* ---------- 资讯列表 ---------- */
.news-list{display:grid;gap:16px;}
.news-item{
 display:grid;
 grid-template-columns:160px 1fr;
 gap:20px;
 align-items:center;
 padding:14px;
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 box-shadow:var(--shadow);
 transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.news-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-hover);}
.news-thumb{
 width:160px;
 height:104px;
 object-fit:cover;
 border-radius:8px;
 border:1px solid var(--line-gold);
}
.news-body h4{
 font-family:var(--serif);
 font-size:17px;
 font-weight:700;
 color:var(--red);
 margin:0 0 6px;
 line-height:1.55;
}
.news-body p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.85;}
.news-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px;}
/* ---------- 保障 ---------- */
.assure-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.assure-item{
 padding:24px 24px 22px;
 border-radius:var(--radius);
 border:1px solid rgba(212,175,55,.34);
 background:rgba(255,255,255,.07);
 transition:background var(--ease),border-color var(--ease),transform var(--ease);
}
.assure-item:hover{background:rgba(212,175,55,.14);border-color:var(--gold);transform:translateY(-3px);}
.assure-item .ico{
 width:42px;height:42px;
 display:grid;place-items:center;
 border-radius:10px;
 border:1px solid rgba(212,175,55,.55);
 color:var(--gold);
 font-size:19px;
 margin-bottom:14px;
 background:rgba(0,0,0,.18);
}
.assure-item h4{
 font-family:var(--serif);
 font-size:17px;
 color:var(--gold-light);
 margin:0 0 8px;
}
.assure-item p{margin:0;font-size:13.5px;line-height:1.9;color:rgba(244,233,212,.84);}
/* ---------- FAQ ---------- */
.accordion-item{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius)!important;
 margin-bottom:12px;
 overflow:hidden;
 box-shadow:var(--shadow);
}
.accordion-button{
 background:var(--paper);
 font-family:var(--serif);
 font-size:16px;
 font-weight:700;
 color:var(--red);
 padding:17px 20px;
 box-shadow:none!important;
}
.accordion-button:not(.collapsed){
 background:rgba(212,175,55,.16);
 color:var(--red-deep);
}
.accordion-button::after{
 filter:sepia(1) saturate(3.6) hue-rotate(-8deg);
}
.accordion-button:focus{outline:2px solid var(--gold);outline-offset:-2px;}
.accordion-body{
 padding:4px 20px 20px;
 font-size:14px;
 line-height:1.95;
 color:var(--ink);
 background:var(--paper);
}
/* ---------- 表单 ---------- */
.form-panel{
 background:var(--paper);
 border:1px solid var(--line-gold);
 border-radius:var(--radius-lg);
 padding:34px 32px;
 box-shadow:var(--shadow);
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-field{display:flex;flex-direction:column;}
.form-field.full{grid-column:1 / -1;}
.form-field label{
 font-size:13.5px;
 font-weight:700;
 color:var(--muted);
 margin-bottom:6px;
 letter-spacing:.4px;
}
.form-field input,
.form-field select,
.form-field textarea{
 width:100%;
 padding:11px 14px;
 border:1px solid var(--line);
 border-radius:8px;
 background:#fff;
 color:var(--ink);
 font-size:14px;
 transition:border-color var(--ease),box-shadow var(--ease);
}
.form-field textarea{resize:vertical;min-height:104px;}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
 border-color:var(--gold);
 box-shadow:0 0 0 3px rgba(212,175,55,.2);
 outline:none;
}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:22px;}
.form-note{font-size:12.5px;color:var(--muted);line-height:1.85;margin:14px 0 0;}
.form-feedback{
 margin-top:16px;
 padding:12px 16px;
 border-radius:8px;
 border:1px solid var(--line-gold);
 background:rgba(212,175,55,.14);
 color:var(--red-deep);
 font-size:13.5px;
}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#5e1313,#3f0d0d);
 color:#e7d8bb;
 border-top:1px solid var(--gold);
 padding:52px 0 26px;
 font-size:14px;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.5fr 1fr 1fr;
 gap:36px;
 padding-bottom:34px;
}
.foot-brand{
 display:flex;
 align-items:center;
 gap:10px;
 font-family:var(--serif);
 font-size:18px;
 font-weight:700;
 color:#fff;
 margin-bottom:14px;
}
.foot-desc{font-size:13.5px;line-height:1.95;color:rgba(231,216,187,.78);margin:0;max-width:420px;}
.foot-col h4{
 font-family:var(--serif);
 font-size:16px;
 color:var(--gold-light);
 margin:0 0 14px;
 padding-left:12px;
 border-left:3px solid var(--gold);
 line-height:1.4;
}
.foot-links{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.foot-links a{color:rgba(231,216,187,.85);font-size:13.5px;transition:color var(--ease),padding-left var(--ease);}
.foot-links a:hover{color:var(--gold);padding-left:4px;}
.foot-bottom{
 border-top:1px solid rgba(212,175,55,.3);
 padding-top:20px;
 text-align:center;
 font-size:12.5px;
 line-height:1.95;
 color:rgba(232,200,122,.75);
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:34px;}
 .goal-panel{max-width:520px;}
 .metric-board{grid-template-columns:repeat(2,1fr);}
 .variant-grid{grid-template-columns:repeat(2,1fr);}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
}
@media (max-width:768px){
 .section{padding:52px 0;}
 .cat-hero{padding:48px 0 44px;}
 .brand-text{font-size:17px;}
 .section-head{margin-bottom:26px;}
 .assure-grid{grid-template-columns:1fr;}
 .form-grid{grid-template-columns:1fr;}
 .form-panel{padding:26px 20px;}
 .news-item{grid-template-columns:1fr;}
 .news-thumb{width:100%;height:170px;}
 .timeline{padding-left:26px;}
 .tl-item::before{left:-26px;}
 .goal-head{gap:16px;}
 .ring{width:112px;height:112px;}
 .ring-value b{font-size:22px;}
}
@media (max-width:560px){
 .header-cta{display:none;}
 .brand{font-size:17px;letter-spacing:.5px;}
 .brand-seal{width:30px;height:30px;font-size:15px;}
 .metric-board{grid-template-columns:1fr 1fr;gap:12px;}
 .metric-card{padding:18px 12px;}
 .metric-num{font-size:24px;}
 .variant-grid{grid-template-columns:1fr;}
 .hero-actions .btn-gold,
 .hero-actions .btn-outline-gold{width:100%;}
 .footer-grid{grid-template-columns:1fr;}
 .foot-desc{max-width:none;}
 .compare td,.compare thead th{padding:12px 14px;font-size:13.5px;}
}

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