/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52a2a;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --white:#ffffff;
  --line:#e3d7c0;
  --line-gold:rgba(212,175,55,.45);
  --radius-s:8px;
  --radius:10px;
  --radius-l:16px;
  --shadow-sm:0 2px 10px rgba(94,19,19,.06);
  --shadow:0 10px 28px rgba(94,19,19,.10);
  --shadow-lg:0 18px 42px rgba(94,19,19,.18);
  --container:1180px;
  --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
  --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;display:block;border:0;}
a{color:var(--red);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--gold-deep);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:var(--radius-s);
  font-size:15px;font-weight:600;letter-spacing:.02em;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-deep) 100%);
  color:#fff8e6;
  box-shadow:0 6px 16px rgba(184,134,11,.32);
  border:1px solid rgba(255,248,230,.35);
}
.btn-primary:hover{color:#fff;background:linear-gradient(135deg,#c9a233 0%,#a3760a 100%);transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.42);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.3);}
.btn-ghost{
  background:transparent;color:var(--gold-light);
  border:1px solid rgba(212,175,55,.75);
}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff3d4;transform:translateY(-2px);}
.btn-outline{
  background:var(--white);color:var(--gold-deep);
  border:1px solid var(--gold);
}
.btn-outline:hover{background:#fffaf0;border-color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ---------- 头部导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:80;
  background:linear-gradient(180deg,#8c1f1f 0%,#761a1a 100%);
  border-bottom:1px solid rgba(212,175,55,.45);
  box-shadow:0 6px 20px rgba(94,19,19,.24);
}
.nav-wrap{display:flex;align-items:center;gap:26px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:34px;height:34px;border-radius:7px;
  background:linear-gradient(140deg,var(--gold) 0%,var(--gold-deep) 100%);
  border:1px solid rgba(255,248,230,.5);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:18px;font-weight:700;color:#5e1313;
  box-shadow:0 3px 8px rgba(0,0,0,.22);
}
.brand-text{
  font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff6e0;
  letter-spacing:.05em;
}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.main-nav a{
  position:relative;display:block;
  padding:10px 14px;border-radius:6px;
  font-size:15px;color:#f0e2c8;
  transition:color .22s ease,background .22s ease;
}
.main-nav a::after{
  content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--gold-light));
  border-radius:2px;transform:scaleX(0);transform-origin:center;
  transition:transform .24s ease;
}
.main-nav a:hover{color:var(--gold-light);background:rgba(255,255,255,.06);}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold-light);}
.main-nav a.active::after{transform:scaleX(1);}
.nav-cta{flex-shrink:0;padding:9px 20px;font-size:14px;}
.nav-toggle{
  display:none;width:40px;height:38px;margin-left:auto;
  border:1px solid rgba(212,175,55,.55);border-radius:8px;
  background:rgba(255,255,255,.05);
  align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.24s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(140deg,#8c1f1f 0%,#5e1313 62%,#4a0f0f 100%);
  color:#fff6e0;
  padding:66px 0 76px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  opacity:.14;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 18%,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 46%),
             radial-gradient(circle at 12% 88%,rgba(212,175,55,.14) 0%,rgba(212,175,55,0) 42%);
  pointer-events:none;
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.12fr .88fr;
  gap:52px;align-items:center;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;}
.tag{
  display:inline-flex;align-items:center;
  padding:5px 14px;border-radius:999px;
  font-size:13px;letter-spacing:.06em;
  color:var(--gold-light);
  background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.55);
}
.hero h1{
  font-family:var(--font-serif);
  font-size:42px;line-height:1.32;font-weight:700;
  color:var(--gold-light);
  letter-spacing:.02em;
  margin-bottom:16px;
  text-shadow:0 3px 16px rgba(0,0,0,.28);
}
.hero-sub{
  font-size:16px;color:#f2ddb4;line-height:1.8;margin-bottom:18px;
}
.hero-lead{
  font-size:15px;color:#e8d9bd;line-height:1.95;
  max-width:600px;margin-bottom:28px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.hero-metrics{display:flex;flex-wrap:wrap;gap:34px;}
.metric-num{
  font-family:var(--font-serif);font-size:26px;font-weight:700;color:var(--gold);
  display:block;line-height:1.2;
}
.metric-label{font-size:13px;color:#cbb heading;}
.metric-label{font-size:13px;color:#c9b596;letter-spacing:.04em;}

/* Hero 右侧快捷入口网格 */
.hero-panel{position:relative;}
.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.entry-photo{
  grid-column:1 / -1;
  position:relative;display:flex;align-items:flex-end;
  min-height:196px;padding:18px;overflow:hidden;
  border-radius:var(--radius-l);
  border:2px solid rgba(212,175,55,.8);
  background:url('/assets/images/coverpic/cover-1.webp') center/cover no-repeat;
  box-shadow:0 16px 36px rgba(0,0,0,.32);
}
.entry-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,.05) 0%,rgba(74,15,15,.82) 100%);
}
.entry-photo-text{position:relative;z-index:2;}
.entry-photo-text strong{
  display:block;font-family:var(--font-serif);font-size:19px;color:#fff6e0;letter-spacing:.05em;
}
.entry-photo-text small{display:block;font-size:13px;color:#e8c87a;margin-top:4px;}
.entry-card{
  display:block;padding:15px 16px;border-radius:12px;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(212,175,55,.42);
  transition:background .24s ease,border-color .24s ease,transform .24s ease;
}
.entry-card:hover{background:rgba(212,175,55,.16);border-color:var(--gold);transform:translateY(-3px);}
.entry-card strong{
  display:block;font-family:var(--font-serif);font-size:16px;color:#ffeec3;
  margin-bottom:4px;letter-spacing:.04em;
}
.entry-card span{display:block;font-size:12.5px;color:#cdb995;line-height:1.6;}

/* ---------- 通用板块 ---------- */
.section{padding:74px 0;}
.section--alt{background:var(--bg-alt);}
.section--white{background:var(--white);}
.section--red{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  color:#f6ecd8;
}
.section--red::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/backpic/back-4.webp') center/cover no-repeat;
  opacity:.10;
}
.section--red > .container{position:relative;z-index:2;}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  gap:26px;margin-bottom:38px;
}
.section-title{
  position:relative;padding-left:18px;
  font-family:var(--font-serif);font-size:29px;line-height:1.35;font-weight:700;
  color:var(--red-deep);letter-spacing:.02em;
}
.section-title::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:6px;
  border-radius:3px;
  background:linear-gradient(180deg,var(--gold) 0%,var(--gold-deep) 100%);
}
.section--red .section-title{color:var(--gold-light);}
.section-desc{
  margin-top:10px;font-size:15px;color:var(--muted);max-width:760px;line-height:1.9;
}
.section--red .section-desc{color:#e0cfae;}
.section-more{
  flex-shrink:0;display:inline-flex;align-items:center;gap:6px;
  font-size:14.5px;font-weight:600;color:var(--gold-deep);
  padding-bottom:4px;border-bottom:1px solid rgba(184,134,11,.4);
}
.section-more:hover{color:var(--red);border-bottom-color:var(--red);}
.section-more::after{content:"›";font-size:18px;line-height:1;}

/* ---------- 数据条 ---------- */
.stat-strip{
  background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
  border-top:1px solid rgba(212,175,55,.35);
  border-bottom:1px solid rgba(212,175,55,.35);
  padding:34px 0;
}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center;}
.stat-item{border-right:1px solid rgba(212,175,55,.22);padding:4px 8px;}
.stat-item:last-child{border-right:0;}
.stat-num{
  font-family:var(--font-serif);font-size:32px;font-weight:700;color:var(--gold);
  line-height:1.2;letter-spacing:.02em;
}
.stat-num small{font-size:15px;font-weight:600;color:var(--gold-light);margin-left:3px;}
.stat-label{font-size:13.5px;color:#d6c6a6;margin-top:6px;letter-spacing:.04em;}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;gap:22px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{
  position:relative;
  background:var(--white);
  border:1px solid var(--line-gold);
  border-radius:var(--radius);
  padding:28px 22px 24px;
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.seal{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:6px;
  background:linear-gradient(150deg,#8c1f1f 0%,#5e1313 100%);
  border:2px solid var(--gold);
  color:var(--gold-light);
  font-family:var(--font-serif);font-size:16px;font-weight:700;
  box-shadow:0 3px 8px rgba(94,19,19,.2);
  margin-bottom:16px;
}
.card h3{
  font-family:var(--font-serif);font-size:18.5px;color:var(--red-deep);
  margin-bottom:10px;letter-spacing:.02em;
}
.card p{font-size:14.5px;color:var(--muted);line-height:1.9;}
.card-meta{margin-top:16px;font-size:13px;color:var(--gold-deep);font-weight:600;letter-spacing:.03em;}

/* ---------- 时段卡 ---------- */
.time-card{
  position:relative;overflow:hidden;
  background:var(--white);
  border:1px solid var(--line-gold);
  border-radius:var(--radius-l);
  padding:30px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.time-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--gold) 0%,var(--gold-deep) 100%);
}
.time-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.time-badge{
  display:inline-block;padding:4px 12px;border-radius:999px;
  font-size:12.5px;letter-spacing:.06em;font-weight:600;
  color:var(--red-deep);background:rgba(212,175,55,.18);
  border:1px solid rgba(212,175,55,.5);
  margin-bottom:14px;
}
.time-card h3{font-family:var(--font-serif);font-size:20px;color:var(--red-deep);margin-bottom:8px;}
.time-hours{
  font-family:var(--font-serif);font-size:15px;font-weight:700;color:var(--gold-deep);
  margin-bottom:12px;letter-spacing:.04em;
}
.time-card p{font-size:14.5px;color:var(--muted);line-height:1.9;margin-bottom:16px;}
.time-list{margin-bottom:18px;}
.time-list li{
  position:relative;padding-left:18px;font-size:14px;color:var(--ink);
  line-height:1.95;
}
.time-list li::before{
  content:"";position:absolute;left:2px;top:.72em;width:6px;height:6px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);
}

/* ---------- 导师团 ---------- */
.mentor-card{
  background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.mentor-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.mentor-photo{position:relative;aspect-ratio:4/3;overflow:hidden;}
.mentor-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.mentor-card:hover .mentor-photo img{transform:scale(1.05);}
.mentor-photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,0) 45%,rgba(94,19,19,.55) 100%);
}
.mentor-body{padding:20px 20px 22px;}
.mentor-body h3{font-family:var(--font-serif);font-size:17.5px;color:var(--red-deep);margin-bottom:6px;}
.mentor-role{font-size:13px;color:var(--gold-deep);font-weight:600;letter-spacing:.04em;margin-bottom:10px;}
.mentor-body p{font-size:14px;color:var(--muted);line-height:1.9;}

/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step;}
.step{
  position:relative;padding:30px 24px 26px;
  background:var(--white);border:1px solid var(--line-gold);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.step:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.step-num{
  counter-increment:step;
  font-family:var(--font-serif);font-size:34px;font-weight:700;color:var(--gold);
  line-height:1;margin-bottom:14px;display:block;
}
.step-num::before{content:"0" counter(step);}
.step h3{font-family:var(--font-serif);font-size:18px;color:var(--red-deep);margin-bottom:8px;}
.step p{font-size:14.5px;color:var(--muted);line-height:1.9;}

/* ---------- 分类入口墙 ---------- */
.channel-card{
  display:block;position:relative;overflow:hidden;
  border-radius:var(--radius-l);
  border:1px solid var(--line-gold);
  background:var(--white);
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.channel-cover{position:relative;aspect-ratio:16/9;overflow:hidden;}
.channel-cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.channel-card:hover .channel-cover img{transform:scale(1.06);}
.channel-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(94,19,19,.05) 40%,rgba(94,19,19,.68) 100%);
}
.channel-tag{
  position:absolute;left:16px;bottom:14px;z-index:2;
  padding:4px 12px;border-radius:999px;font-size:12.5px;letter-spacing:.05em;
  color:#5e1313;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 100%);
  font-weight:700;
}
.channel-body{padding:22px 22px 24px;}
.channel-body h3{font-family:var(--font-serif);font-size:19px;color:var(--red-deep);margin-bottom:8px;}
.channel-body p{font-size:14.5px;color:var(--muted);line-height:1.9;margin-bottom:14px;}
.channel-link{font-size:13.5px;font-weight:600;color:var(--gold-deep);letter-spacing:.04em;}
.channel-link::after{content:"›";margin-left:4px;font-size:16px;}

/* ---------- 排行 ---------- */
.rank-list{counter-reset:rank;display:grid;gap:14px;}
.rank-item{
  display:flex;align-items:center;gap:18px;
  background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
  padding:18px 22px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.rank-item:hover{transform:translateX(4px);border-color:var(--gold);box-shadow:var(--shadow);}
.rank-no{
  counter-increment:rank;
  flex-shrink:0;width:38px;height:38px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:17px;font-weight:700;
  color:var(--gold-light);background:linear-gradient(150deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.6);
}
.rank-no::before{content:counter(rank);}
.rank-body h3{font-family:var(--font-serif);font-size:17px;color:var(--red-deep);margin-bottom:3px;}
.rank-body p{font-size:14px;color:var(--muted);line-height:1.8;}
.rank-score{
  margin-left:auto;flex-shrink:0;
  font-family:var(--font-serif);font-size:17px;font-weight:700;color:var(--gold-deep);
}

/* ---------- 评价 ---------- */
.quote-card{
  position:relative;
  background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
  padding:28px 24px 24px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.quote-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.stars{color:var(--gold);letter-spacing:.16em;font-size:15px;margin-bottom:12px;}
.quote-card p{font-size:14.8px;color:var(--ink);line-height:1.95;margin-bottom:16px;}
.quote-user{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);}
.quote-avatar{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:15px;font-weight:700;
  color:var(--gold-light);background:linear-gradient(150deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.6);
}

/* ---------- 保障条 ---------- */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.guard{
  display:flex;align-items:flex-start;gap:14px;
  background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
  padding:22px 20px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.guard:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow);}
.guard-icon{
  flex-shrink:0;width:38px;height:38px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(212,175,55,.15);border:1px solid rgba(212,175,55,.55);
}
.guard-icon svg{width:19px;height:19px;stroke:var(--gold-deep);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}
.guard h3{font-family:var(--font-serif);font-size:16px;color:var(--red-deep);margin-bottom:4px;}
.guard p{font-size:13.5px;color:var(--muted);line-height:1.8;}

/* ---------- 资讯 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.news-thumb{aspect-ratio:16/10;overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.news-cat{
  align-self:flex-start;font-size:12.5px;font-weight:600;letter-spacing:.05em;
  color:var(--gold-deep);background:rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.45);border-radius:999px;
  padding:3px 11px;margin-bottom:12px;
}
.news-body h3{font-family:var(--font-serif);font-size:17px;color:var(--red-deep);line-height:1.55;margin-bottom:8px;}
.news-body p{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:14px;}
.news-date{margin-top:auto;font-size:12.5px;color:#a99b82;letter-spacing:.04em;}

/* ---------- 更新日志 ---------- */
.log-list{display:grid;gap:16px;}
.log-item{
  display:grid;grid-template-columns:132px 1fr;gap:22px;align-items:start;
  background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
  padding:20px 24px;box-shadow:var(--shadow-sm);
}
.log-ver{
  font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--gold-deep);
  letter-spacing:.03em;
}
.log-ver small{display:block;font-size:12.5px;color:var(--muted);font-weight:400;margin-top:4px;letter-spacing:.02em;}
.log-item h3{font-family:var(--font-serif);font-size:16.5px;color:var(--red-deep);margin-bottom:4px;}
.log-item p{font-size:14px;color:var(--muted);line-height:1.85;}

/* ---------- FAQ ---------- */
.faq-list{max-width:900px;}
.faq-item{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;
  transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:18px 24px;cursor:pointer;list-style:none;
  font-family:var(--font-serif);font-size:16.5px;color:var(--red-deep);
  transition:color .22s ease;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary:hover{color:var(--gold-deep);}
.faq-item summary::after{
  content:"+";flex-shrink:0;color:var(--gold-deep);
  font-size:22px;line-height:1;transition:transform .24s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-body{padding:0 24px 20px;font-size:14.6px;color:var(--muted);line-height:1.95;}

/* ---------- 预约表单 ---------- */
.reserve-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center;}
.reserve-copy h2{
  font-family:var(--font-serif);font-size:29px;color:var(--gold-light);
  line-height:1.4;margin-bottom:14px;position:relative;padding-left:18px;
}
.reserve-copy h2::before{
  content:"";position:absolute;left:0;top:.16em;bottom:.16em;width:6px;border-radius:3px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.reserve-copy p{font-size:15px;color:#e2d0af;line-height:1.95;margin-bottom:22px;}
.reserve-points{display:grid;gap:12px;}
.reserve-points li{
  position:relative;padding-left:22px;font-size:14.6px;color:#f0e2c8;line-height:1.9;
}
.reserve-points li::before{
  content:"";position:absolute;left:2px;top:.7em;width:7px;height:7px;
  border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.2);
}
.form-card{
  background:#fffdf7;border:1px solid var(--gold);border-radius:var(--radius-l);
  padding:30px 28px 28px;box-shadow:var(--shadow-lg);
}
.form-card h3{
  font-family:var(--font-serif);font-size:20px;color:var(--red-deep);margin-bottom:6px;
}
.form-tip{font-size:13.5px;color:var(--muted);margin-bottom:20px;line-height:1.8;}
.field{margin-bottom:16px;}
.field label{
  display:block;font-size:13.5px;font-weight:600;color:var(--ink);
  margin-bottom:6px;letter-spacing:.03em;
}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;
  font-family:inherit;font-size:14.5px;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field textarea{resize:vertical;min-height:82px;line-height:1.7;}
.field input::placeholder,.field textarea::placeholder{color:#b8ab94;}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18);outline:none;
}
.form-submit{width:100%;margin-top:6px;}
.form-result{
  margin-top:14px;font-size:13.5px;color:var(--red);font-weight:600;
  min-height:20px;line-height:1.7;
}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;
  background:linear-gradient(180deg,#7a1b1b 0%,#4e1010 100%);
  border-top:1px solid var(--gold);
  color:#e2d0af;
  padding:56px 0 0;
}
.footer-grid{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;
  padding-bottom:40px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand .brand-mark{width:32px;height:32px;font-size:17px;}
.footer-brand span{
  font-family:var(--font-serif);font-size:18px;font-weight:700;color:#fff6e0;letter-spacing:.05em;
}
.footer-about{font-size:13.8px;color:#c6b295;line-height:1.95;max-width:330px;}
.footer-col h3{
  font-family:var(--font-serif);font-size:15.5px;color:var(--gold-light);
  margin-bottom:14px;letter-spacing:.05em;padding-left:12px;position:relative;
}
.footer-col h3::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:3px;border-radius:2px;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.footer-col ul li{margin-bottom:9px;}
.footer-col ul a{font-size:13.8px;color:#cbb794;transition:color .22s ease,padding-left .22s ease;}
.footer-col ul a:hover{color:var(--gold-light);padding-left:4px;}
.footer-contact{font-size:13.8px;color:#c6b295;line-height:2;}
.footer-contact strong{color:var(--gold-light);font-weight:600;}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;
}
.footer-bottom .container{
  display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;
}
.copyright{font-size:13px;color:#bda883;letter-spacing:.02em;line-height:1.8;}
.footer-note{font-size:12.5px;color:#a89471;line-height:1.8;}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .hero h1{font-size:36px;}
  .hero-grid{gap:38px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .guard-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:26px 18px;}
  .stat-item:nth-child(2){border-right:0;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px;}
  .footer-contact-col{grid-column:1 / -1;}
}
@media (max-width:900px){
  .nav-toggle{display:flex;}
  .main-nav{
    position:absolute;left:0;right:0;top:64px;
    flex-direction:column;align-items:stretch;gap:2px;
    margin:0;padding:12px 18px 18px;
    background:linear-gradient(180deg,#7a1b1b 0%,#5e1313 100%);
    border-bottom:1px solid rgba(212,175,55,.45);
    box-shadow:0 16px 30px rgba(0,0,0,.28);
    display:none;
  }
  .main-nav.is-open{display:flex;}
  .main-nav a{padding:12px 10px;font-size:15px;border-radius:6px;}
  .main-nav a::after{left:10px;right:auto;width:26px;bottom:8px;}
  .nav-cta{display:none;}
  .hero{padding:52px 0 60px;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero h1{font-size:33px;}
  .hero-lead{max-width:none;}
  .grid-3,.grid-2,.news-grid,.steps,.reserve-grid{grid-template-columns:1fr;}
  .reserve-grid{gap:34px;}
  .section{padding:56px 0;}
  .section-head{flex-direction:column;align-items:flex-start;gap:14px;}
  .log-item{grid-template-columns:1fr;gap:8px;}
  .rank-item{flex-wrap:wrap;gap:12px;}
  .rank-score{margin-left:0;}
}
@media (max-width:768px){
  .brand-text{font-size:17px;}
  .stat-num{font-size:27px;}
  .section-title{font-size:24px;}
  .reserve-copy h2{font-size:24px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-brand-col{grid-column:1 / -1;}
  .footer-about{max-width:none;}
}
@media (max-width:520px){
  .container{padding:0 18px;}
  .hero h1{font-size:28px;}
  .hero-sub{font-size:14.5px;}
  .hero-lead{font-size:14.2px;}
  .hero-metrics{gap:22px;}
  .metric-num{font-size:22px;}
  .grid-4,.guard-grid,.stat-grid,.footer-grid{grid-template-columns:1fr;}
  .stat-item{border-right:0;border-bottom:1px solid rgba(212,175,55,.18);padding-bottom:16px;}
  .stat-item:last-child{border-bottom:0;}
  .entry-grid{grid-template-columns:1fr;}
  .entry-photo{min-height:170px;}
  .section{padding:46px 0;}
  .section-title{font-size:22px;}
  .card,.time-card,.step,.quote-card,.news-body,.channel-body{padding-left:18px;padding-right:18px;}
  .form-card{padding:24px 20px;}
  .btn{width:100%;}
  .hero-actions .btn{width:auto;flex:1 1 auto;}
  .footer-bottom .container{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52a2a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --white:#ffffff;
 --line:#e3d7c0;
 --line-gold:rgba(212,175,55,.45);
 --radius-s:8px;
 --radius:10px;
 --radius-l:16px;
 --shadow-sm:0 2px 10px rgba(94,19,19,.06);
 --shadow:0 10px 28px rgba(94,19,19,.10);
 --shadow-lg:0 18px 42px rgba(94,19,19,.18);
 --container:1180px;
 --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
 --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;display:block;border:0;}
a{color:var(--red);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--gold-deep);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
 outline:2px solid var(--gold);
 outline-offset:3px;
 border-radius:4px;
}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
.serif{font-family:var(--font-serif);}
/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-s);
 font-size:15px;font-weight:600;letter-spacing:.02em;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 white-space:nowrap;
}
.btn-primary{
 background:linear-gradient(135deg,var(--gold) 0%,var(--gold-deep) 100%);
 color:#fff8e6;
 box-shadow:0 6px 16px rgba(184,134,11,.32);
 border:1px solid rgba(255,248,230,.35);
}
.btn-primary:hover{color:#fff;background:linear-gradient(135deg,#c9a233 0%,#a3760a 100%);transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.42);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.3);}
.btn-ghost{
 background:transparent;color:var(--gold-light);
 border:1px solid rgba(212,175,55,.75);
}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff3d4;transform:translateY(-2px);}
.btn-outline{
 background:var(--white);color:var(--gold-deep);
 border:1px solid var(--gold);
}
.btn-outline:hover{background:#fffaf0;border-color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn-sm{padding:9px 18px;font-size:14px;}
/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(180deg,#8c1f1f 0%,#761a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
 box-shadow:0 6px 20px rgba(94,19,19,.24);
}
.nav-wrap{display:flex;align-items:center;gap:26px;height:64px;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
 width:34px;height:34px;border-radius:7px;
 background:linear-gradient(140deg,var(--gold) 0%,var(--gold-deep) 100%);
 border:1px solid rgba(255,248,230,.5);
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:18px;font-weight:700;color:#5e1313;
 box-shadow:0 3px 8px rgba(0,0,0,.22);
}
.brand-text{
 font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff6e0;
 letter-spacing:.05em;
}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.main-nav a{
 position:relative;display:block;
 padding:10px 14px;border-radius:6px;
 font-size:15px;color:#f0e2c8;
 transition:color .22s ease,background .22s ease;
}
.main-nav a::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 border-radius:2px;transform:scaleX(0);transform-origin:center;
 transition:transform .24s ease;
}
.main-nav a:hover{color:var(--gold-light);background:rgba(255,255,255,.06);}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold-light);}
.main-nav a.active::after{transform:scaleX(1);}
.nav-cta{flex-shrink:0;padding:9px 20px;font-size:14px;}
.nav-toggle{
 display:none;width:40px;height:38px;margin-left:auto;
 border:1px solid rgba(212,175,55,.55);border-radius:8px;
 background:rgba(255,255,255,.05);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.24s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* ---------- 内页 Hero ---------- */
.page-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(140deg,#8c1f1f 0%,#5e1313 64%,#470e0e 100%);
 color:#fff6e0;
 padding:58px 0 68px;
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
 opacity:.15;
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 84% 22%,rgba(212,175,55,.24) 0%,rgba(212,175,55,0) 48%),
 radial-gradient(circle at 10% 90%,rgba(212,175,55,.14) 0%,rgba(212,175,55,0) 44%);
 pointer-events:none;
}
.page-hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.1fr .9fr;
 gap:50px;align-items:center;
}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#d9c4a0;margin-bottom:18px;}
.crumb a{color:var(--gold-light);}
.crumb a:hover{color:#fff3d4;}
.crumb span:last-child{color:#f0e2c8;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.tag{
 display:inline-flex;align-items:center;
 padding:5px 14px;border-radius:999px;
 font-size:13px;letter-spacing:.06em;
 color:var(--gold-light);
 background:rgba(212,175,55,.12);
 border:1px solid rgba(212,175,55,.55);
}
.page-hero h1{
 font-family:var(--font-serif);
 font-size:40px;line-height:1.32;font-weight:700;
 color:var(--gold-light);
 letter-spacing:.02em;
 margin-bottom:16px;
 text-shadow:0 3px 16px rgba(0,0,0,.3);
}
.page-hero-sub{font-size:16px;color:#f2ddb4;margin-bottom:16px;}
.page-hero-lead{font-size:15px;color:#e6d5b6;line-height:1.95;max-width:610px;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.page-hero-card{
 position:relative;
 background:rgba(255,255,255,.06);
 border:2px solid var(--gold);
 border-radius:var(--radius-l);
 padding:14px;
 box-shadow:0 20px 46px rgba(0,0,0,.3);
}
.page-hero-card img{
 width:100%;height:264px;object-fit:cover;
 border-radius:10px;
}
.hero-metrics{
 display:grid;grid-template-columns:repeat(3,1fr);
 gap:8px;margin-top:14px;
}
.hero-metrics div{
 text-align:center;
 background:rgba(94,19,19,.5);
 border:1px solid rgba(212,175,55,.32);
 border-radius:var(--radius-s);
 padding:10px 6px;
}
.hero-metrics strong{
 display:block;font-family:var(--font-serif);
 font-size:22px;color:var(--gold-light);line-height:1.2;
}
.hero-metrics span{font-size:12px;color:#e2cfae;letter-spacing:.02em;}
/* ---------- 通用板块 ---------- */
.section{padding:66px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{
 background:linear-gradient(150deg,#8c1f1f 0%,#5e1313 100%);
 color:#f4e6cd;
 border-top:1px solid rgba(212,175,55,.35);
 border-bottom:1px solid rgba(212,175,55,.35);
}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;
 gap:24px;margin-bottom:34px;
}
.sec-title{
 position:relative;
 font-family:var(--font-serif);
 font-size:29px;font-weight:700;line-height:1.4;
 padding-left:16px;color:var(--red-deep);
 letter-spacing:.02em;
}
.sec-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;
 background:linear-gradient(180deg,var(--gold) 0%,var(--gold-deep) 100%);
 border-radius:2px;
}
.section-dark .sec-title{color:var(--gold-light);}
.sec-desc{font-size:15px;color:var(--muted);margin-top:8px;max-width:720px;padding-left:16px;}
.section-dark .sec-desc{color:#e0cdab;}
.sec-link{
 flex-shrink:0;font-size:14px;font-weight:600;color:var(--gold-deep);
 border-bottom:1px solid rgba(184,134,11,.4);padding-bottom:2px;
}
.sec-link:hover{color:var(--red);border-color:var(--red);}
.section-dark .sec-link{color:var(--gold-light);border-color:rgba(212,175,55,.5);}
.section-dark .sec-link:hover{color:#fff3d4;}
/* ---------- 图文区块 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-figure{
 border:2px solid var(--gold);border-radius:var(--radius-l);
 overflow:hidden;box-shadow:var(--shadow);background:#fff;
}
.split-figure img{width:100%;height:100%;min-height:280px;object-fit:cover;}
.eyebrow{
 display:inline-block;font-size:13px;letter-spacing:.14em;
 color:var(--gold-deep);margin-bottom:12px;
 border-left:3px solid var(--gold);padding-left:10px;
}
.split h2{
 font-family:var(--font-serif);font-size:27px;line-height:1.45;
 color:var(--red-deep);margin-bottom:16px;
}
.split p{font-size:15px;color:#4a4234;line-height:1.95;margin-bottom:14px;}
.rule-list li{
 position:relative;padding:10px 0 10px 26px;
 font-size:15px;color:#4a4234;border-bottom:1px dashed var(--line);
}
.rule-list li:last-child{border-bottom:0;}
.rule-list li::before{
 content:"";position:absolute;left:2px;top:19px;
 width:8px;height:8px;border-radius:2px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));
 transform:rotate(45deg);
}
.rule-list strong{color:var(--red-deep);font-weight:700;}
/* ---------- 卡片矩阵 ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;}
.card{
 position:relative;
 background:var(--white);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:26px 22px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
 overflow:hidden;
}
.card:hover{
 transform:translateY(-4px);
 border-color:var(--gold);
 box-shadow:var(--shadow-lg);
}
.card h3{
 font-family:var(--font-serif);font-size:19px;color:var(--red-deep);
 margin-bottom:10px;line-height:1.5;
}
.card p{font-size:14px;color:#544c3d;line-height:1.9;}
.card .card-meta{font-size:13px;color:var(--muted);margin-top:12px;}
.stamp{
 position:absolute;top:0;left:0;
 width:38px;height:38px;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(145deg,#a52a2a,#8c1f1f);
 color:var(--gold-light);
 font-family:var(--font-serif);font-size:18px;font-weight:700;
 border-right:1px solid var(--gold);
 border-bottom:1px solid var(--gold);
 border-radius:0 var(--radius) 0 var(--radius);
}
.card .card-body{padding-top:14px;}
.card-tag{
 display:inline-block;font-size:12px;letter-spacing:.06em;
 color:var(--gold-deep);background:rgba(212,175,55,.12);
 border:1px solid rgba(212,175,55,.4);
 border-radius:999px;padding:2px 10px;margin-bottom:10px;
}
.card-link{
 display:inline-flex;align-items:center;gap:6px;
 margin-top:14px;font-size:13px;font-weight:600;color:var(--gold-deep);
}
.card-link:hover{color:var(--red);}
.card-link::after{content:"›";font-size:16px;line-height:1;}
/* ---------- 番种速查 ---------- */
.scoring-wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:30px;align-items:start;}
.score-panel{
 background:var(--white);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 padding:10px 24px;
}
.score-row{
 display:flex;align-items:center;justify-content:space-between;gap:18px;
 padding:14px 0;border-bottom:1px dashed var(--line);
}
.score-row:last-child{border-bottom:0;}
.score-name{font-size:15px;font-weight:600;color:#3f3729;font-family:var(--font-serif);}
.score-desc{font-size:13px;color:var(--muted);display:block;font-family:var(--font-sans);font-weight:400;margin-top:2px;}
.score-val{
 flex-shrink:0;font-size:15px;font-weight:700;color:var(--gold-deep);
 font-family:var(--font-serif);letter-spacing:.02em;
 background:rgba(212,175,55,.1);
 border:1px solid rgba(212,175,55,.42);
 border-radius:999px;padding:3px 14px;
}
.tip-card{
 background:linear-gradient(160deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius);
 padding:26px 22px;
 color:#f3e3c6;
 box-shadow:var(--shadow);
}
.tip-card h3{
 font-family:var(--font-serif);font-size:19px;color:var(--gold-light);
 margin-bottom:12px;
}
.tip-card p{font-size:14px;line-height:1.9;color:#e8d6b5;margin-bottom:14px;}
.tip-card .tip-list li{
 position:relative;padding-left:18px;font-size:14px;line-height:1.9;color:#f0dfc0;
 margin-bottom:6px;
}
.tip-card .tip-list li::before{
 content:"";position:absolute;left:0;top:11px;
 width:7px;height:7px;border-radius:50%;
 background:var(--gold);
}
/* ---------- 流程时间线 ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.flow-step{
 position:relative;
 background:rgba(255,255,255,.05);
 border:1px solid rgba(212,175,55,.42);
 border-radius:var(--radius);
 padding:22px 18px;
 transition:transform .26s ease,background .26s ease,border-color .26s ease;
}
.flow-step:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:var(--gold);}
.flow-num{
 display:inline-flex;align-items:center;justify-content:center;
 width:34px;height:34px;border-radius:50%;
 background:linear-gradient(140deg,var(--gold),var(--gold-deep));
 color:#4a1212;font-family:var(--font-serif);font-weight:700;font-size:15px;
 margin-bottom:12px;
}
.flow-step h3{font-family:var(--font-serif);font-size:17px;color:var(--gold-light);margin-bottom:8px;}
.flow-step p{font-size:13.5px;line-height:1.85;color:#e6d4b2;}
/* ---------- 误区对照 ---------- */
.pair-card{
 background:var(--white);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:24px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.pair-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.pair-card h3{font-family:var(--font-serif);font-size:18px;color:var(--red-deep);margin-bottom:14px;}
.pair-line{display:flex;gap:10px;font-size:14px;line-height:1.85;margin-bottom:10px;}
.pair-line:last-child{margin-bottom:0;}
.pair-label{
 flex-shrink:0;width:62px;text-align:center;font-size:12px;
 border-radius:4px;padding:1px 0;height:24px;line-height:22px;
}
.label-wrong{color:#8c1f1f;background:rgba(140,31,31,.08);border:1px solid rgba(140,31,31,.28);}
.label-right{color:var(--gold-deep);background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.5);}
.pair-line p{color:#4d4536;}
/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;display:grid;gap:14px;}
.faq-item{
 background:var(--white);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item:hover{border-color:var(--gold);box-shadow:var(--shadow);}
.faq-item summary{
 list-style:none;cursor:pointer;
 display:flex;align-items:center;justify-content:space-between;gap:18px;
 padding:18px 22px;
 font-size:16px;font-weight:600;color:var(--red-deep);
 font-family:var(--font-serif);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";flex-shrink:0;
 width:26px;height:26px;line-height:24px;text-align:center;
 border:1px solid rgba(212,175,55,.6);border-radius:50%;
 color:var(--gold-deep);font-size:16px;font-weight:700;
 transition:transform .22s ease,background .22s ease;
}
.faq-item[open] summary::after{content:"−";background:rgba(212,175,55,.16);}
.faq-item .faq-body{
 padding:0 22px 20px;
 font-size:14.5px;line-height:1.95;color:#4d4536;
 border-top:1px dashed var(--line);
 padding-top:16px;margin-top:0;
}
/* ---------- 收口 CTA ---------- */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 70%,#45100f 100%);
 border-top:1px solid rgba(212,175,55,.5);
 border-bottom:1px solid rgba(212,175,55,.5);
 padding:58px 0;
}
.cta-band::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-5.webp') center/cover no-repeat;
 opacity:.12;
}
.cta-inner{
 position:relative;z-index:2;
 display:flex;align-items:center;justify-content:space-between;gap:34px;
 flex-wrap:wrap;
}
.cta-inner h2{
 font-family:var(--font-serif);font-size:30px;color:var(--gold-light);
 line-height:1.4;margin-bottom:10px;
}
.cta-inner p{font-size:15px;color:#e9d8b8;max-width:640px;line-height:1.9;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}
/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#651717 0%,#4a1010 100%);
 color:#e7d5b4;
 border-top:1px solid rgba(212,175,55,.5);
 padding-top:52px;
 font-size:14px;
}
.footer-grid{
 display:grid;
 grid-template-columns:1.5fr 1fr 1fr 1.2fr;
 gap:36px;
 padding-bottom:40px;
}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand span:last-child{
 font-family:var(--font-serif);font-size:18px;font-weight:700;color:#fff2d6;
 letter-spacing:.04em;
}
.footer-about{font-size:13.5px;line-height:1.9;color:#d9c5a2;max-width:340px;}
.footer-col h3{
 font-family:var(--font-serif);
 font-size:16px;color:var(--gold-light);
 margin-bottom:14px;font-weight:700;letter-spacing:.04em;
}
.footer-col ul li{margin-bottom:9px;}
.footer-col ul li a{font-size:13.5px;color:#e2cfae;}
.footer-col ul li a:hover{color:var(--gold);}
.footer-contact{font-size:13.5px;line-height:2;color:#d9c5a2;}
.footer-contact strong{color:#f6e6c6;}
.footer-bottom{
 border-top:1px solid rgba(212,175,55,.24);
 padding:18px 0 22px;
 background:rgba(0,0,0,.14);
}
.footer-bottom .container{
 display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.copyright{font-size:13px;color:var(--gold-light);letter-spacing:.02em;}
.footer-note{font-size:12.5px;color:#bda98a;}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .page-hero-grid{grid-template-columns:1fr;gap:36px;}
 .page-hero h1{font-size:34px;}
 .page-hero-card img{height:240px;}
 .grid-4{grid-template-columns:repeat(2,1fr);}
 .flow{grid-template-columns:repeat(3,1fr);}
 .scoring-wrap{grid-template-columns:1fr;}
 .split{grid-template-columns:1fr;gap:28px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .sec-title{font-size:26px;}
}
@media (max-width:768px){
 .nav-wrap{height:60px;gap:12px;flex-wrap:wrap;}
 .main-nav{
  position:absolute;left:0;right:0;top:60px;
  display:none;flex-direction:column;align-items:stretch;gap:0;
  background:linear-gradient(180deg,#7a1b1b 0%,#5e1313 100%);
  border-bottom:1px solid rgba(212,175,55,.5);
  box-shadow:0 14px 26px rgba(0,0,0,.32);
  padding:8px 16px 16px;
 }
 .main-nav.open{display:flex;}
 .main-nav a{padding:13px 10px;border-bottom:1px solid rgba(212,175,55,.16);border-radius:0;}
 .main-nav a::after{left:10px;right:auto;width:38px;bottom:6px;}
 .nav-toggle{display:flex;}
 .nav-cta{margin-left:0;padding:8px 14px;font-size:13px;}
 .page-hero{padding:44px 0 52px;}
 .page-hero h1{font-size:28px;}
 .page-hero-sub{font-size:15px;}
 .section{padding:48px 0;}
 .sec-head{flex-direction:column;align-items:flex-start;gap:12px;}
 .sec-title{font-size:23px;}
 .grid-3,.grid-2{grid-template-columns:1fr;}
 .flow{grid-template-columns:1fr 1fr;}
 .cta-inner{flex-direction:column;align-items:flex-start;gap:22px;}
 .cta-inner h2{font-size:24px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;padding-bottom:30px;}
 .brand-text{font-size:16px;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .nav-cta{display:none;}
 .brand-mark{width:30px;height:30px;font-size:16px;}
 .page-hero h1{font-size:24px;}
 .hero-metrics{grid-template-columns:1fr 1fr;}
 .grid-4{grid-template-columns:1fr;}
 .flow{grid-template-columns:1fr;}
 .score-panel{padding:6px 16px;}
 .score-row{flex-direction:column;align-items:flex-start;gap:6px;}
 .hero-actions{flex-direction:column;align-items:stretch;}
 .hero-actions .btn{width:100%;}
 .footer-bottom .container{flex-direction:column;align-items:flex-start;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52a2a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --white:#ffffff;
 --line:#e3d7c0;
 --line-gold:rgba(212,175,55,.45);
 --radius-s:8px;
 --radius:10px;
 --radius-l:16px;
 --shadow-sm:0 2px 10px rgba(94,19,19,.06);
 --shadow:0 10px 28px rgba(94,19,19,.10);
 --shadow-lg:0 18px 42px rgba(94,19,19,.18);
 --container:1180px;
 --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
 --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0;}
a{color:var(--red);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--gold-deep);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
 outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;
}
h1,h2,h3,h4{margin:0;font-family:var(--font-serif);font-weight:700;line-height:1.42;color:var(--red);}
p{margin:0 0 12px;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}
/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-s);
 font-size:15px;font-weight:600;letter-spacing:.02em;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 white-space:nowrap;
}
.btn-primary{
 background:linear-gradient(135deg,var(--gold) 0%,var(--gold-deep) 100%);
 color:#fff8e6;
 box-shadow:0 6px 16px rgba(184,134,11,.32);
 border:1px solid rgba(255,248,230,.35);
}
.btn-primary:hover{color:#fff;background:linear-gradient(135deg,#c9a233 0%,#a3760a 100%);transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.42);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.3);}
.btn-ghost{background:transparent;color:var(--gold-light);border:1px solid rgba(212,175,55,.75);}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff3d4;transform:translateY(-2px);}
.btn-outline{background:var(--white);color:var(--gold-deep);border:1px solid var(--gold);}
.btn-outline:hover{background:#fffaf0;border-color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn-sm{padding:9px 18px;font-size:14px;}
/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(180deg,#8c1f1f 0%,#761a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
 box-shadow:0 6px 20px rgba(94,19,19,.24);
}
.nav-wrap{display:flex;align-items:center;gap:26px;height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
 width:34px;height:34px;border-radius:7px;
 background:linear-gradient(140deg,var(--gold) 0%,var(--gold-deep) 100%);
 border:1px solid rgba(255,248,230,.5);
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:18px;font-weight:700;color:#5e1313;
 box-shadow:0 3px 8px rgba(0,0,0,.22);
}
.brand-text{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff6e0;letter-spacing:.05em;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.main-nav a{
 position:relative;display:block;padding:10px 14px;border-radius:6px;
 font-size:15px;color:#f0e2c8;transition:color .22s ease,background .22s ease;
}
.main-nav a::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 border-radius:2px;transform:scaleX(0);transform-origin:center;transition:transform .24s ease;
}
.main-nav a:hover{color:var(--gold-light);background:rgba(255,255,255,.06);}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold-light);}
.main-nav a.active::after{transform:scaleX(1);}
.nav-cta{flex-shrink:0;padding:9px 20px;font-size:14px;}
.nav-toggle{
 display:none;width:40px;height:38px;margin-left:auto;
 border:1px solid rgba(212,175,55,.55);border-radius:8px;
 background:rgba(255,255,255,.05);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.24s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
/* ---------- 专题头部 ---------- */
.topic-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(140deg,#8c1f1f 0%,#5e1313 64%,#4a0f0f 100%);
 color:#fff6e0;padding:56px 0 64px;
}
.topic-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;opacity:.14;
}
.topic-hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 84% 16%,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 46%),
 radial-gradient(circle at 10% 86%,rgba(212,175,55,.14) 0%,rgba(212,175,55,0) 44%);
}
.topic-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:start;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.tag{
 display:inline-flex;align-items:center;padding:5px 14px;border-radius:999px;
 font-size:13px;letter-spacing:.06em;color:var(--gold-light);
 background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.55);
}
.topic-hero h1{
 font-size:38px;line-height:1.34;color:var(--gold-light);letter-spacing:.02em;
 margin-bottom:16px;text-shadow:0 3px 16px rgba(0,0,0,.28);
}
.topic-lead{font-size:15.5px;line-height:1.95;color:#ecdcbd;max-width:610px;margin-bottom:26px;}
.topic-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px;}
.topic-stats{display:flex;flex-wrap:wrap;gap:38px;border-top:1px solid rgba(212,175,55,.28);padding-top:22px;}
.topic-stats li strong{
 display:block;font-family:var(--font-serif);font-size:27px;color:var(--gold-light);line-height:1.2;
}
.topic-stats li span{font-size:13px;color:#d8c4a0;letter-spacing:.04em;}
/* ---------- 右侧进度面板 ---------- */
.topic-panel{
 background:rgba(255,248,230,.07);
 border:1px solid rgba(212,175,55,.5);
 border-radius:var(--radius-l);
 padding:24px;
 box-shadow:var(--shadow-lg);
}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px dashed rgba(212,175,55,.35);}
.panel-label{font-size:13.5px;color:#e3d2ae;letter-spacing:.08em;}
.panel-badge{
 padding:3px 12px;border-radius:999px;font-size:12.5px;
 color:#5e1313;background:linear-gradient(135deg,var(--gold),var(--gold-light));
 font-weight:700;
}
.ring-row{display:flex;align-items:center;gap:22px;margin:20px 0 22px;}
.ring{
 width:152px;height:152px;flex-shrink:0;border-radius:50%;
 background:conic-gradient(var(--gold) 0% 76%,rgba(255,255,255,.14) 76% 100%);
 padding:9px;display:flex;
}
.ring-inner{
 flex:1;border-radius:50%;background:#5b1212;
 border:1px solid rgba(212,175,55,.4);
 display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
}
.ring-inner strong{font-family:var(--font-serif);font-size:29px;color:var(--gold-light);line-height:1.1;}
.ring-inner span{font-size:11.5px;color:#cdb98f;letter-spacing:.03em;padding:0 8px;}
.ring-legend{display:grid;gap:10px;font-size:13px;color:#e6d6b4;}
.ring-legend li{display:flex;align-items:center;gap:8px;}
.dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.dot-gold{background:var(--gold);}
.dot-red{background:#e07a5f;}
.dot-cream{background:#d9cbb0;}
.tier-preview{display:grid;gap:12px;margin-bottom:20px;}
.tier-row{display:grid;grid-template-columns:56px 1fr 34px;align-items:center;gap:10px;font-size:13px;color:#f0e2c8;}
.tier-name{color:#e8c87a;}
.tier-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.14);overflow:hidden;display:block;}
.tier-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--gold-deep),var(--gold-light));}
.tier-num{text-align:right;color:var(--gold-light);font-weight:700;}
.panel-btn{width:100%;}
/* ---------- 通用板块 ---------- */
.section{padding:64px 0;}
.section-alt{background:var(--bg-alt);}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:14px;flex-wrap:wrap;}
.section-head h2{position:relative;padding-left:16px;font-size:28px;letter-spacing:.01em;}
.section-head h2::before{
 content:"";position:absolute;left:0;top:8px;bottom:8px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.kicker{display:inline-block;font-size:13px;letter-spacing:.16em;color:var(--gold-deep);margin-bottom:8px;font-weight:600;}
.more-link{font-size:14px;font-weight:600;color:var(--gold-deep);white-space:nowrap;}
.more-link:hover{color:var(--red);text-decoration:underline;text-underline-offset:4px;}
.section-desc{max-width:760px;font-size:15px;color:var(--muted);margin-bottom:32px;line-height:1.9;}
/* ---------- 数据条 ---------- */
.stat-band{
 background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius-l);
 box-shadow:var(--shadow-sm);display:grid;grid-template-columns:repeat(4,1fr);
 overflow:hidden;margin-top:-38px;position:relative;z-index:6;
}
.stat-band li{padding:24px 22px;border-right:1px solid var(--line);}
.stat-band li:last-child{border-right:0;}
.stat-num{font-family:var(--font-serif);font-size:30px;font-weight:700;color:var(--gold-deep);line-height:1.2;}
.stat-num small{font-size:15px;margin-left:2px;}
.stat-name{display:block;font-size:14px;color:var(--ink);margin-top:4px;font-weight:600;}
.stat-note{display:block;font-size:12.5px;color:var(--muted);margin-top:2px;}
/* ---------- 方法卡片 ---------- */
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card{
 position:relative;background:var(--white);border:1px solid var(--line-gold);
 border-radius:var(--radius);box-shadow:var(--shadow-sm);
 padding:30px 22px 24px;
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.seal{
 position:absolute;top:-1px;left:-1px;width:36px;height:36px;
 border-radius:10px 0 10px 0;background:var(--red);color:var(--gold-light);
 border:1px solid var(--gold);
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:16px;font-weight:700;
 box-shadow:0 3px 8px rgba(94,19,19,.28);
}
.card h3{font-size:19px;margin-bottom:10px;}
.card p{font-size:14.5px;color:#585040;line-height:1.85;margin-bottom:14px;}
.card-meta{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
 display:inline-block;padding:3px 10px;border-radius:999px;
 font-size:12.5px;color:var(--gold-deep);
 background:#fdf7e8;border:1px solid rgba(212,175,55,.45);
}
/* ---------- 训练档位 ---------- */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.tier-card{
 position:relative;background:var(--white);border:1px solid var(--line-gold);
 border-radius:var(--radius-l);padding:30px 26px 28px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.tier-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.tier-card.featured{
 background:linear-gradient(160deg,#8c1f1f 0%,#5e1313 100%);
 border-color:var(--gold);color:#f2e2c2;box-shadow:var(--shadow-lg);
}
.tier-card.featured h3{color:var(--gold-light);}
.tier-card h3{font-size:22px;margin-bottom:6px;}
.tier-lv{font-size:13px;letter-spacing:.14em;color:var(--gold-deep);margin-bottom:14px;display:block;}
.tier-card.featured .tier-lv{color:var(--gold-light);}
.tier-list{display:grid;gap:10px;margin:18px 0 22px;font-size:14.5px;}
.tier-list li{position:relative;padding-left:20px;line-height:1.7;color:#5b5344;}
.tier-card.featured .tier-list li{color:#e7d6b2;}
.tier-list li::before{
 content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;
 background:linear-gradient(135deg,var(--gold),var(--gold-deep));transform:rotate(45deg);
}
.tier-flag{
 position:absolute;top:18px;right:18px;padding:3px 12px;border-radius:999px;
 font-size:12px;font-weight:700;color:#5e1313;
 background:linear-gradient(135deg,var(--gold-light),var(--gold));
}
/* ---------- 流程步骤 ---------- */
.step-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 20px;transition:border-color .24s ease,box-shadow .24s ease,transform .24s ease;
}
.step:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);transform:translateY(-3px);}
.step-num{
 width:38px;height:38px;border-radius:50%;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:17px;font-weight:700;
 color:var(--gold-deep);background:#fdf7e8;border:1px solid var(--gold);
 margin-bottom:14px;
}
.step h3{font-size:17px;margin-bottom:8px;}
.step p{font-size:14px;color:#5b5344;line-height:1.8;}
/* ---------- 牌型专题列表 ---------- */
.topic-list{display:grid;gap:20px;}
.topic-item{
 display:grid;grid-template-columns:230px 1fr;gap:0;
 background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.topic-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold);}
.topic-thumb{position:relative;min-height:180px;}
.topic-thumb img{width:100%;height:100%;object-fit:cover;}
.topic-thumb::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(94,19,19,0) 40%,rgba(94,19,19,.42) 100%);
}
.topic-body{padding:24px 26px;}
.topic-body h3{font-size:20px;margin-bottom:8px;}
.topic-body p{font-size:14.5px;color:#5b5344;line-height:1.85;}
.topic-foot{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;}
/* ---------- 误区对照 ---------- */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.compare-col{border-radius:var(--radius);padding:28px 26px;border:1px solid var(--line);background:var(--white);}
.compare-col.bad{background:#fdf4ee;border-color:rgba(140,31,31,.28);}
.compare-col.good{background:#fffdf5;border-color:var(--line-gold);box-shadow:var(--shadow-sm);}
.compare-col h3{font-size:19px;margin-bottom:6px;}
.compare-col .compare-note{font-size:13.5px;color:var(--muted);margin-bottom:16px;}
.compare-col ul{display:grid;gap:12px;}
.compare-col li{
 position:relative;padding-left:22px;font-size:14.5px;line-height:1.8;color:#544c3e;
}
.compare-col.bad li::before{
 content:"×";position:absolute;left:0;top:-1px;color:#a5442c;font-weight:700;
}
.compare-col.good li::before{
 content:"✓";position:absolute;left:0;top:-1px;color:var(--gold-deep);font-weight:700;
}
/* ---------- 牌友反馈 ---------- */
.voice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.voice{
 background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.voice:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.voice p{font-size:14.5px;color:#544c3e;line-height:1.9;}
.voice-who{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);}
.avatar{
 width:38px;height:38px;border-radius:50%;flex-shrink:0;
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:16px;color:#fff8e6;
 background:linear-gradient(140deg,var(--red-soft),var(--red-deep));
 border:1px solid var(--gold);
}
.voice-who strong{display:block;font-size:14px;color:var(--ink);}
.voice-who span{font-size:12.5px;color:var(--muted);}
/* ---------- FAQ ---------- */
.faq-wrap{display:grid;gap:14px;max-width:900px;}
.faq-item{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:0 22px;transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.faq-item summary{
 list-style:none;cursor:pointer;padding:18px 34px 18px 0;position:relative;
 font-family:var(--font-serif);font-size:16.5px;font-weight:700;color:var(--red);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);
 font-size:22px;color:var(--gold-deep);font-family:var(--font-sans);line-height:1;
}
.faq-item[open] summary::after{content:"−";}
.faq-item p{font-size:14.5px;color:#544c3e;line-height:1.9;padding-bottom:20px;}
/* ---------- 收口 CTA ---------- */
.cta-band{
 background:linear-gradient(120deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid var(--line-gold);border-radius:var(--radius-l);
 padding:44px 46px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;
 box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.cta-band::after{
 content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
 background:radial-gradient(circle,rgba(212,175,55,.24),rgba(212,175,55,0) 70%);
}
.cta-band h2{color:var(--gold-light);font-size:26px;margin-bottom:8px;}
.cta-band p{color:#e8d9bd;font-size:15px;max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:2;}
/* ---------- 页脚 ---------- */
.site-footer{background:linear-gradient(180deg,#5e1313 0%,#4a0f0f 100%);border-top:1px solid var(--line-gold);color:#e8dcc4;}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1fr;gap:36px;padding:52px 24px 40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand span:last-child{font-family:var(--font-serif);font-size:18px;font-weight:700;color:#fff6e0;letter-spacing:.04em;}
.footer-about{font-size:14px;line-height:1.85;color:#cbb894;max-width:340px;}
.footer-col h3{
 font-family:var(--font-serif);font-size:16px;color:var(--gold-light);
 margin-bottom:16px;padding-left:12px;position:relative;
}
.footer-col h3::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:3px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.footer-col ul{display:grid;gap:10px;}
.footer-col ul a{font-size:14px;color:#d6c4a3;}
.footer-col ul a:hover{color:var(--gold-light);text-decoration:underline;text-underline-offset:4px;}
.footer-contact{font-size:14px;line-height:1.9;color:#cbb894;}
.footer-contact strong{color:#e8c87a;font-weight:600;}
.footer-bottom{border-top:1px solid rgba(212,175,55,.24);background:rgba(0,0,0,.16);padding:16px 0;}
.copyright{margin:0;font-size:13px;color:var(--gold-light);}
.footer-note{margin:4px 0 0;font-size:12px;color:#b6a486;}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .topic-grid{grid-template-columns:1fr;gap:34px;}
 .topic-hero h1{font-size:32px;}
 .method-grid{grid-template-columns:repeat(2,1fr);}
 .step-list{grid-template-columns:repeat(2,1fr);}
 .voice-grid{grid-template-columns:1fr;}
 .stat-band{grid-template-columns:repeat(2,1fr);}
 .stat-band li:nth-child(2){border-right:0;}
 .stat-band li:nth-child(1),.stat-band li:nth-child(2){border-bottom:1px solid var(--line);}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .cta-band{grid-template-columns:1fr;padding:36px 28px;}
}
@media (max-width:860px){
 .nav-wrap{height:64px;}
 .nav-toggle{display:flex;}
 .nav-cta{display:none;}
 .main-nav{
  display:none;position:absolute;top:64px;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:0;
  background:linear-gradient(180deg,#761a1a,#5e1313);
  border-bottom:1px solid var(--line-gold);
  box-shadow:0 18px 30px rgba(0,0,0,.28);
  padding:10px 16px 16px;
 }
 .main-nav.open{display:flex;}
 .main-nav a{padding:13px 8px;border-bottom:1px solid rgba(212,175,55,.16);border-radius:0;}
 .main-nav a:last-child{border-bottom:0;}
 .main-nav a::after{left:8px;right:auto;width:34px;bottom:6px;}
}
@media (max-width:768px){
 .section{padding:48px 0;}
 .section-head h2{font-size:23px;}
 .tier-grid{grid-template-columns:1fr;}
 .compare-grid{grid-template-columns:1fr;}
 .topic-item{grid-template-columns:1fr;}
 .topic-thumb{min-height:190px;}
 .stat-band{margin-top:-24px;}
 .topic-hero{padding:44px 0 52px;}
 .topic-hero h1{font-size:27px;}
 .ring-row{flex-wrap:wrap;justify-content:center;}
 .topic-stats{gap:26px;}
 .footer-grid{grid-template-columns:1fr;padding:42px 24px 30px;}
}
@media (max-width:520px){
 .container{padding:0 18px;}
 .brand-text{font-size:16px;}
 .method-grid{grid-template-columns:1fr;}
 .step-list{grid-template-columns:1fr;}
 .stat-band{grid-template-columns:1fr;}
 .stat-band li{border-right:0;border-bottom:1px solid var(--line);}
 .stat-band li:last-child{border-bottom:0;}
 .topic-hero h1{font-size:24px;}
 .topic-actions .btn{width:100%;}
 .topic-stats{flex-direction:column;gap:16px;}
 .card,.tier-card,.voice{padding:24px 20px;}
 .cta-band{padding:30px 22px;}
 .cta-actions .btn{width:100%;}
 .ring{width:130px;height:130px;}
 .ring-inner strong{font-size:25px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52a2a;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --white:#ffffff;
 --line:#e3d7c0;
 --line-gold:rgba(212,175,55,.45);
 --radius-s:8px;
 --radius:10px;
 --radius-l:16px;
 --shadow-sm:0 2px 10px rgba(94,19,19,.06);
 --shadow:0 10px 28px rgba(94,19,19,.10);
 --shadow-lg:0 18px 42px rgba(94,19,19,.18);
 --container:1180px;
 --font-serif:"Noto Serif SC","Songti SC",SimSun,"STSong",serif;
 --font-sans:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
 margin:0;
 background:var(--bg);
 color:var(--ink);
 font-family:var(--font-sans);
 font-size:16px;
 line-height:1.8;
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
img{max-width:100%;display:block;border:0;}
a{color:var(--red);text-decoration:none;transition:color .22s ease,opacity .22s ease;}
a:hover{color:var(--gold-deep);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px;}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-s);
 font-size:15px;font-weight:600;letter-spacing:.02em;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 white-space:nowrap;
}
.btn-primary{
 background:linear-gradient(135deg,var(--gold) 0%,var(--gold-deep) 100%);
 color:#fff8e6;
 box-shadow:0 6px 16px rgba(184,134,11,.32);
 border:1px solid rgba(255,248,230,.35);
}
.btn-primary:hover{color:#fff;background:linear-gradient(135deg,#c9a233 0%,#a3760a 100%);transform:translateY(-2px);box-shadow:0 10px 22px rgba(184,134,11,.42);}
.btn-primary:active{transform:translateY(0);box-shadow:0 4px 12px rgba(184,134,11,.3);}
.btn-ghost{background:transparent;color:var(--gold-light);border:1px solid rgba(212,175,55,.75);}
.btn-ghost:hover{background:rgba(212,175,55,.14);color:#fff3d4;transform:translateY(-2px);}
.btn-outline{background:var(--white);color:var(--gold-deep);border:1px solid var(--gold);}
.btn-outline:hover{background:#fffaf0;border-color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn-sm{padding:9px 18px;font-size:14px;}

/* ---------- 头部导航 ---------- */
.site-header{
 position:sticky;top:0;z-index:80;
 background:linear-gradient(180deg,#8c1f1f 0%,#761a1a 100%);
 border-bottom:1px solid rgba(212,175,55,.45);
 box-shadow:0 6px 20px rgba(94,19,19,.24);
}
.nav-wrap{display:flex;align-items:center;gap:26px;height:64px;position:relative;}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
 width:34px;height:34px;border-radius:7px;
 background:linear-gradient(140deg,var(--gold) 0%,var(--gold-deep) 100%);
 border:1px solid rgba(255,248,230,.5);
 display:flex;align-items:center;justify-content:center;
 font-family:var(--font-serif);font-size:18px;font-weight:700;color:#5e1313;
 box-shadow:0 3px 8px rgba(0,0,0,.22);
}
.brand-text{font-family:var(--font-serif);font-size:19px;font-weight:700;color:#fff6e0;letter-spacing:.05em;}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto;}
.main-nav a{
 position:relative;display:block;
 padding:10px 14px;border-radius:6px;
 font-size:15px;color:#f0e2c8;
 transition:color .22s ease,background .22s ease;
}
.main-nav a::after{
 content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
 background:linear-gradient(90deg,var(--gold),var(--gold-light));
 border-radius:2px;transform:scaleX(0);transform-origin:center;
 transition:transform .24s ease;
}
.main-nav a:hover{color:var(--gold-light);background:rgba(255,255,255,.06);}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav a.active{color:var(--gold-light);}
.main-nav a.active::after{transform:scaleX(1);}
.nav-cta{flex-shrink:0;padding:9px 20px;font-size:14px;}
.nav-toggle{
 display:none;width:40px;height:38px;margin-left:auto;
 border:1px solid rgba(212,175,55,.55);border-radius:8px;
 background:rgba(255,255,255,.05);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;transition:.24s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ---------- 页面首屏 ---------- */
.page-hero{
 position:relative;overflow:hidden;
 background:linear-gradient(140deg,#8c1f1f 0%,#5e1313 62%,#4a0f0f 100%);
 color:#fff6e0;
 padding:58px 0 66px;
}
.page-hero::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
 opacity:.13;
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 84% 14%,rgba(212,175,55,.22) 0%,rgba(212,175,55,0) 48%),
 radial-gradient(circle at 8% 92%,rgba(212,175,55,.14) 0%,rgba(212,175,55,0) 44%);
 pointer-events:none;
}
.hero-local{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#d9bf94;margin-bottom:16px;letter-spacing:.04em;}
.crumb a{color:#e8c87a;}
.crumb a:hover{color:#fff3d4;}
.crumb span{color:rgba(232,200,122,.55);}
.page-hero h1{
 font-family:var(--font-serif);
 font-size:40px;line-height:1.34;font-weight:700;
 color:var(--gold-light);
 letter-spacing:.02em;
 text-shadow:0 3px 16px rgba(0,0,0,.28);
 margin-bottom:16px;
}
.hero-lead{font-size:15px;color:#efdcbc;line-height:1.95;max-width:600px;}
.region-chips{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0 26px;}
.chip{
 display:inline-flex;align-items:center;gap:6px;
 padding:6px 14px;border-radius:999px;
 font-size:13px;letter-spacing:.04em;
 color:var(--gold-light);
 background:rgba(212,175,55,.12);
 border:1px solid rgba(212,175,55,.5);
 transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.chip:hover{background:rgba(212,175,55,.26);color:#fff6e0;border-color:var(--gold);transform:translateY(-2px);}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);display:inline-block;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}
.node-panel{
 background:rgba(255,248,230,.07);
 border:1px solid var(--line-gold);
 border-radius:var(--radius-l);
 padding:24px 22px 18px;
 box-shadow:0 18px 40px rgba(0,0,0,.22);
}
.node-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:14px;border-bottom:1px solid rgba(212,175,55,.35);margin-bottom:6px;}
.node-panel-head h2{font-family:var(--font-serif);font-size:18px;color:#fff3d4;letter-spacing:.05em;}
.node-panel-head em{font-style:normal;font-size:12px;color:#d9bf94;letter-spacing:.06em;}
.node-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0;border-bottom:1px dashed rgba(212,175,55,.26);}
.node-item:last-child{border-bottom:0;}
.node-name{font-size:15px;color:#f6e6c6;}
.node-name small{display:block;font-size:12px;color:#c9ae86;letter-spacing:.04em;}
.node-badge{font-size:12px;padding:3px 10px;border-radius:999px;border:1px solid rgba(212,175,55,.6);color:var(--gold-light);white-space:nowrap;}
.node-badge.alt{color:#cbb894;border-color:rgba(203,184,148,.4);}

/* ---------- 通用板块 ---------- */
.section{padding:70px 0;}
.section-alt{background:var(--bg-alt);}
.section-dark{
 position:relative;overflow:hidden;color:#fff6e0;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
}
.section-dark::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-6.webp') center/cover no-repeat;
 opacity:.10;
}
.section-dark > .container{position:relative;z-index:2;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap;}
.section-title{
 position:relative;padding-left:16px;
 font-family:var(--font-serif);
 font-size:27px;line-height:1.4;font-weight:700;color:var(--red);
 letter-spacing:.03em;
}
.section-title::before{
 content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.section-desc{margin-top:10px;font-size:14px;color:var(--muted);max-width:720px;line-height:1.9;}
.section-dark .section-title{color:var(--gold-light);}
.section-dark .section-desc{color:#e2cea9;}
.section-link{font-size:14px;color:var(--gold-deep);font-weight:600;letter-spacing:.04em;border-bottom:1px solid transparent;transition:.22s;}
.section-link:hover{color:var(--red);border-bottom-color:var(--gold);}

/* ---------- 速览数据条 ---------- */
.snapshot{
 background:var(--white);
 border:1px solid var(--line-gold);
 border-radius:var(--radius-l);
 box-shadow:var(--shadow-sm);
 display:grid;grid-template-columns:repeat(3,1fr);
 overflow:hidden;
}
.snap-item{padding:26px 26px 24px;border-right:1px solid var(--line);}
.snap-item:last-child{border-right:0;}
.snap-num{font-family:var(--font-serif);font-size:30px;font-weight:700;color:var(--gold-deep);line-height:1.2;letter-spacing:.02em;}
.snap-num small{font-size:14px;font-weight:600;margin-left:4px;color:var(--muted);}
.snap-label{margin-top:6px;font-size:14px;color:var(--ink);font-weight:600;}
.snap-text{margin-top:6px;font-size:13px;color:var(--muted);line-height:1.8;}

/* ---------- 卡片矩阵 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{
 position:relative;
 background:var(--white);
 border:1px solid var(--line-gold);
 border-radius:var(--radius);
 padding:34px 24px 26px;
 box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.seal{
 position:absolute;top:0;left:0;
 background:var(--red);
 color:var(--gold-light);
 border:1px solid var(--gold);
 border-radius:var(--radius) 0 var(--radius) 0;
 padding:5px 12px;
 font-family:var(--font-serif);font-size:13px;font-weight:700;letter-spacing:.12em;
 box-shadow:0 3px 10px rgba(94,19,19,.22);
}
.card h3{font-family:var(--font-serif);font-size:19px;color:var(--red);letter-spacing:.03em;margin-bottom:10px;}
.card p{font-size:14px;color:var(--muted);line-height:1.9;}
.card-list{margin-top:16px;display:grid;gap:9px;}
.card-list li{position:relative;padding-left:16px;font-size:14px;color:var(--ink);line-height:1.75;}
.card-list li::before{content:"";position:absolute;left:0;top:11px;width:6px;height:6px;border-radius:2px;background:var(--gold);transform:rotate(45deg);}

/* ---------- 区域线路 ---------- */
.region-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:start;}
.region-side p{font-size:15px;color:var(--muted);line-height:1.95;margin-bottom:18px;}
.region-side .tip{
 display:block;padding:16px 18px;border-left:3px solid var(--gold);
 background:rgba(212,175,55,.10);border-radius:0 var(--radius-s) var(--radius-s) 0;
 font-size:13px;color:#6f6350;line-height:1.85;
}
.region-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.region-card{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 20px;transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.region-card:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow-sm);}
.region-card h3{font-family:var(--font-serif);font-size:17px;color:var(--red);margin-bottom:4px;letter-spacing:.04em;}
.region-card h3 span{font-size:12px;color:var(--muted);font-weight:400;margin-left:8px;letter-spacing:.02em;}
.region-card p{font-size:13px;color:var(--muted);line-height:1.8;}

/* ---------- 步骤时间线 ---------- */
.steps{counter-reset:step;display:grid;gap:0;}
.step{
 position:relative;
 display:grid;grid-template-columns:64px 1fr;gap:22px;
 padding:0 0 30px;
}
.step:last-child{padding-bottom:0;}
.step::before{
 content:"";position:absolute;left:31px;top:56px;bottom:0;width:2px;
 background:linear-gradient(180deg,var(--line-gold),rgba(212,175,55,.12));
}
.step:last-child::before{display:none;}
.step-num{
 counter-increment:step;
 width:64px;height:64px;border-radius:50%;
 display:flex;align-items:center;justify-content:center;
 background:linear-gradient(140deg,#8c1f1f,#5e1313);
 border:2px solid var(--gold);
 color:var(--gold-light);
 font-family:var(--font-serif);font-size:22px;font-weight:700;
 box-shadow:0 8px 18px rgba(94,19,19,.22);
}
.step-num::after{content:counter(step,decimal-leading-zero);}
.step-body{
 background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
 padding:20px 24px;box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.step-body:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.step-body h3{font-family:var(--font-serif);font-size:18px;color:var(--red);margin-bottom:6px;letter-spacing:.03em;}
.step-body p{font-size:14px;color:var(--muted);line-height:1.9;}

/* ---------- 图文两栏 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-media{position:relative;border-radius:var(--radius-l);overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow-lg);}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;}
.split-media::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(94,19,19,0) 46%,rgba(94,19,19,.55) 100%);
}
.split-media figcaption{
 position:absolute;left:18px;right:18px;bottom:16px;z-index:2;
 font-size:13px;color:#f7e6c2;letter-spacing:.05em;
}
.fit-list{display:grid;gap:14px;margin-top:22px;}
.fit-item{
 display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;
 padding:16px 18px;background:var(--white);border:1px solid var(--line);
 border-radius:var(--radius);transition:border-color .22s ease,transform .22s ease;
}
.fit-item:hover{border-color:var(--gold);transform:translateX(3px);}
.fit-key{
 font-family:var(--font-serif);font-size:13px;font-weight:700;color:#5e1313;
 background:linear-gradient(140deg,var(--gold-light),var(--gold));
 border-radius:6px;padding:4px 10px;white-space:nowrap;
}
.fit-item h3{font-size:15px;color:var(--ink);margin-bottom:2px;font-weight:700;}
.fit-item p{font-size:13px;color:var(--muted);line-height:1.8;}

/* ---------- 问题排查 ---------- */
.trouble-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start;}
.trouble-list{display:grid;gap:12px;}
.trouble-item{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px 20px;transition:border-color .22s ease,box-shadow .22s ease;
}
.trouble-item:hover{border-color:var(--gold);box-shadow:var(--shadow-sm);}
.trouble-item strong{display:block;font-size:15px;color:var(--red);font-weight:700;margin-bottom:4px;}
.trouble-item p{font-size:14px;color:var(--muted);line-height:1.85;}
.aside-card{
 background:linear-gradient(150deg,#8c1f1f,#5e1313);
 color:#f6e6c6;border-radius:var(--radius-l);
 padding:26px 24px;border:1px solid var(--line-gold);
 box-shadow:var(--shadow);
}
.aside-card h3{font-family:var(--font-serif);font-size:20px;color:var(--gold-light);margin-bottom:10px;letter-spacing:.04em;}
.aside-card p{font-size:14px;color:#e6d3ae;line-height:1.9;}
.aside-card ul{margin:16px 0 20px;display:grid;gap:8px;}
.aside-card li{position:relative;padding-left:16px;font-size:14px;color:#f2e2c2;line-height:1.8;}
.aside-card li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--gold);}

/* ---------- 版本记录 ---------- */
.log-list{display:grid;gap:0;}
.log-item{
 display:grid;grid-template-columns:150px 1fr;gap:22px;
 padding:20px 0;border-bottom:1px dashed var(--line-gold);
}
.log-item:last-child{border-bottom:0;}
.log-ver{font-family:var(--font-serif);font-size:18px;font-weight:700;color:var(--gold-deep);letter-spacing:.04em;}
.log-ver small{display:block;font-size:12px;color:var(--muted);font-weight:400;letter-spacing:.04em;margin-top:2px;}
.log-item p{font-size:14px;color:var(--ink);line-height:1.9;}
.log-item p span{color:var(--muted);}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.faq-item{
 background:var(--white);border:1px solid var(--line-gold);border-radius:var(--radius);
 padding:0 22px;box-shadow:var(--shadow-sm);
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:var(--gold);box-shadow:var(--shadow);}
.faq-item summary{
 list-style:none;cursor:pointer;
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:18px 0;
 font-family:var(--font-serif);font-size:16px;font-weight:700;color:var(--red);
 letter-spacing:.02em;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";flex-shrink:0;
 width:24px;height:24px;border-radius:6px;
 display:flex;align-items:center;justify-content:center;
 background:rgba(212,175,55,.16);color:var(--gold-deep);
 font-size:17px;font-weight:700;line-height:1;
 transition:transform .24s ease,background .24s ease;
}
.faq-item[open] summary::after{content:"−";background:rgba(212,175,55,.32);}
.faq-item .faq-body{padding:0 0 20px;font-size:14px;color:var(--muted);line-height:1.95;}

/* ---------- 收口行动区 ---------- */
.cta-band{padding:64px 0;}
.cta-inner{
 position:relative;overflow:hidden;
 background:linear-gradient(135deg,#8c1f1f 0%,#5e1313 100%);
 border:1px solid var(--line-gold);
 border-radius:var(--radius-l);
 padding:44px 46px;
 display:flex;align-items:center;justify-content:space-between;gap:32px;
 box-shadow:var(--shadow-lg);
}
.cta-inner::before{
 content:"";position:absolute;inset:0;
 background:url('/assets/images/backpic/back-4.webp') center/cover no-repeat;
 opacity:.10;
}
.cta-text{position:relative;z-index:2;}
.cta-text h2{font-family:var(--font-serif);font-size:26px;color:var(--gold-light);letter-spacing:.03em;margin-bottom:8px;}
.cta-text p{font-size:14px;color:#e6d3ae;line-height:1.9;max-width:620px;}
.cta-actions{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:14px;flex-shrink:0;}

/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(180deg,#5e1313 0%,#4a0f0f 100%);
 color:#e6d3ae;
 border-top:1px solid var(--gold);
 padding:52px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.35fr .75fr .75fr 1fr;gap:36px;padding-bottom:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand span:last-child{font-family:var(--font-serif);font-size:18px;font-weight:700;color:#fff6e0;letter-spacing:.05em;}
.footer-about{font-size:13px;color:#cdb492;line-height:1.9;}
.footer-col h3{
 font-family:var(--font-serif);font-size:16px;color:var(--gold-light);
 letter-spacing:.06em;margin-bottom:14px;padding-bottom:8px;position:relative;
}
.footer-col h3::after{content:"";position:absolute;left:0;bottom:0;width:28px;height:2px;background:var(--gold);border-radius:2px;}
.footer-col ul{display:grid;gap:9px;}
.footer-col li a{font-size:13.5px;color:#d8c1a0;transition:color .22s ease,padding-left .22s ease;}
.footer-col li a:hover{color:var(--gold-light);padding-left:4px;}
.footer-contact{font-size:13px;color:#cdb492;line-height:1.95;}
.footer-contact strong{color:#f2e2c2;font-weight:600;}
.footer-bottom{border-top:1px solid rgba(212,175,55,.28);padding:18px 0 22px;}
.footer-bottom .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;}
.copyright{font-size:12.5px;color:#c8ab80;letter-spacing:.04em;}
.footer-note{font-size:12px;color:#a98d67;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-local{grid-template-columns:1fr;gap:34px;}
 .page-hero h1{font-size:34px;}
 .region-layout,.trouble-layout{grid-template-columns:1fr;gap:30px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .split{grid-template-columns:1fr;gap:30px;}
 .footer-grid{grid-template-columns:1fr 1fr;}
 .cta-inner{flex-direction:column;align-items:flex-start;padding:36px 30px;}
 .section{padding:56px 0;}
 .snapshot{grid-template-columns:1fr;}
 .snap-item{border-right:0;border-bottom:1px solid var(--line);}
 .snap-item:last-child{border-bottom:0;}
}
@media (max-width:960px){
 .nav-toggle{display:flex;}
 .nav-cta{display:none;}
 .main-nav{
  position:absolute;top:64px;left:0;right:0;
  margin-left:0;flex-direction:column;align-items:stretch;gap:2px;
  background:linear-gradient(180deg,#761a1a,#5e1313);
  border-bottom:1px solid var(--line-gold);
  padding:12px 18px 18px;display:none;
  box-shadow:0 18px 34px rgba(0,0,0,.34);
 }
 .main-nav.is-open{display:flex;}
 .main-nav a{padding:12px 10px;border-radius:6px;font-size:15px;}
 .main-nav a::after{left:10px;right:auto;width:22px;bottom:6px;}
 .main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1);}
}
@media (max-width:768px){
 .page-hero{padding:44px 0 50px;}
 .page-hero h1{font-size:29px;}
 .hero-lead{font-size:14.5px;}
 .section{padding:48px 0;}
 .section-title{font-size:23px;}
 .card-grid,.region-grid,.faq-grid{grid-template-columns:1fr;}
 .step{grid-template-columns:52px 1fr;gap:16px;}
 .step-num{width:52px;height:52px;font-size:18px;}
 .step::before{left:25px;top:46px;}
 .log-item{grid-template-columns:1fr;gap:6px;}
 .footer-grid{grid-template-columns:1fr;gap:28px;}
 .cta-band{padding:44px 0;}
 .cta-text h2{font-size:22px;}
 .cta-actions{width:100%;}
 .cta-actions .btn{flex:1;justify-content:center;}
}
@media (max-width:520px){
 .container{padding:0 16px;}
 .brand-text{font-size:16px;}
 .hero-actions .btn{width:100%;}
 .node-panel{padding:18px 16px 12px;}
 .snap-item{padding:20px 18px;}
 .section-head{gap:12px;margin-bottom:24px;}
 .cta-inner{padding:28px 20px;}
}