/* roulang page: index */
:root{
  --red:#8c1f1f;
  --red-deep:#5e1313;
  --red-soft:#a52b2b;
  --gold:#d4af37;
  --gold-deep:#b8860b;
  --gold-light:#e8c87a;
  --bg:#f7f2e7;
  --bg-alt:#efe6d5;
  --ink:#3a3428;
  --muted:#8a8070;
  --line:rgba(212,175,55,.38);
  --line-soft:rgba(140,31,31,.12);
  --white:#ffffff;
  --radius-sm:8px;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 6px 18px rgba(94,19,19,.07);
  --shadow:0 14px 34px rgba(94,19,19,.10);
  --shadow-lg:0 24px 54px rgba(94,19,19,.16);
  --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
  --sans:"Microsoft YaHei","PingFang SC","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;
  font-family:var(--sans);
  font-size:16px;
  line-height:1.8;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.4;letter-spacing:.5px;color:var(--ink);}
p{margin:0;}
a{color:var(--gold-deep);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--red);}
img{max-width:100%;display:block;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px;}

/* ---------- 浮动 Dock 导航 ---------- */
.dock-wrap{position:sticky;top:14px;z-index:90;padding:0 18px;margin-bottom:-2px;}
.dock{
  max-width:1180px;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:18px;
  padding:10px 12px 10px 18px;
  border-radius:999px;
  background:linear-gradient(120deg,rgba(140,31,31,.98),rgba(94,19,19,.99));
  border:1px solid rgba(212,175,55,.5);
  box-shadow:0 18px 40px rgba(94,19,19,.26),inset 0 1px 0 rgba(255,255,255,.08);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:1px;white-space:nowrap;}
.brand:hover{color:var(--gold-light);}
.brand-mark{
  width:34px;height:34px;border-radius:9px;
  display:grid;place-items:center;
  background:linear-gradient(140deg,#f4dc8d,#d4af37 46%,#b8860b);
  color:#5e1313;font-family:var(--serif);font-size:15px;font-weight:700;
  box-shadow:0 4px 12px rgba(0,0,0,.28);
}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{
  position:relative;
  display:block;
  padding:8px 15px;
  border-radius:999px;
  font-size:15px;
  color:rgba(255,255,255,.86);
  white-space:nowrap;
  transition:color .22s ease,background .22s ease;
}
.nav-menu a:hover{color:var(--gold-light);background:rgba(212,175,55,.14);}
.nav-menu a.active{color:var(--gold-light);font-weight:600;}
.nav-menu a.active::after{
  content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
  background:var(--gold);border-radius:2px;
}
.dock-cta{
  flex:none;
  padding:9px 20px;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  color:#fff;
  background:linear-gradient(135deg,#e3c357,#d4af37 45%,#b8860b);
  box-shadow:0 8px 18px rgba(184,134,11,.35);
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
  white-space:nowrap;
}
.dock-cta:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.dock-cta:active{transform:translateY(0);}
.dock-toggle{
  display:none;
  width:40px;height:40px;border-radius:10px;
  align-items:center;justify-content:center;
  border:1px solid rgba(212,175,55,.5);
  margin-left:auto;
}
.dock-toggle span{display:block;width:18px;height:2px;background:var(--gold-light);border-radius:2px;position:relative;}
.dock-toggle span::before,.dock-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--gold-light);border-radius:2px;}
.dock-toggle span::before{top:-6px;}
.dock-toggle span::after{top:6px;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:66px 0 78px;
  color:#fff;
  background:linear-gradient(135deg,#8c1f1f 0%,#6f1818 46%,#5e1313 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/2ecc8efcaf86734b.webp');
  background-size:cover;background-position:center;
  opacity:.20;
  filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 80% 10%,rgba(212,175,55,.16),transparent 55%);
  pointer-events:none;
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center;}
.hero-flag{
  display:inline-block;
  padding:5px 14px;
  border:1px solid rgba(212,175,55,.65);
  border-radius:999px;
  font-size:13px;
  letter-spacing:2px;
  color:var(--gold-light);
  background:rgba(212,175,55,.10);
}
.hero h1{
  margin:20px 0 18px;
  font-size:42px;
  line-height:1.32;
  color:#fff;
  text-shadow:0 4px 20px rgba(0,0,0,.28);
}
.hero h1 em{font-style:normal;color:var(--gold-light);}
.hero-lead{
  font-size:16px;
  line-height:1.9;
  color:rgba(255,255,255,.86);
  max-width:620px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 22px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;
  border-radius:var(--radius-sm);
  font-size:15px;font-weight:700;
  transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
}
.btn--gold{
  color:#fff;
  background:linear-gradient(135deg,#e3c357,#d4af37 46%,#b8860b);
  box-shadow:0 10px 22px rgba(184,134,11,.34);
}
.btn--gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 16px 30px rgba(184,134,11,.44);}
.btn--gold:active{transform:translateY(0);}
.btn--ghost{
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.7);
  background:rgba(255,255,255,.04);
}
.btn--ghost:hover{color:#fff;background:rgba(212,175,55,.18);border-color:var(--gold);transform:translateY(-2px);}
.btn--line{
  color:var(--red);
  border:1px solid var(--line);
  background:#fff;
}
.btn--line:hover{color:var(--gold-deep);border-color:var(--gold);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn--block{display:flex;width:100%;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags li{
  padding:4px 14px;
  border-radius:999px;
  font-size:13px;
  color:var(--gold-light);
  border:1px solid rgba(212,175,55,.45);
  background:rgba(94,19,19,.4);
}

/* 直播预告卡 */
.live-card{
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:rgba(255,255,255,.06);
  border:2px solid rgba(212,175,55,.55);
  box-shadow:var(--shadow-lg);
  backdrop-filter:blur(4px);
}
.live-cover{position:relative;}
.live-cover img{width:100%;height:212px;object-fit:cover;}
.live-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,.05),rgba(94,19,19,.72));}
.live-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  padding:4px 12px;border-radius:6px;
  font-size:12px;letter-spacing:2px;font-weight:700;
  color:#5e1313;
  background:linear-gradient(135deg,#f4dc8d,#d4af37);
  box-shadow:0 4px 12px rgba(0,0,0,.3);
}
.live-title-on{
  position:absolute;left:16px;right:16px;bottom:12px;z-index:2;
  font-family:var(--serif);font-size:16px;color:#fff;letter-spacing:.5px;
  text-shadow:0 2px 10px rgba(0,0,0,.5);
}
.live-body{padding:18px 20px 22px;}
.countdown{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.cd-cell{
  flex:1;
  border-radius:10px;
  padding:8px 4px;
  text-align:center;
  background:rgba(94,19,19,.55);
  border:1px solid rgba(212,175,55,.32);
}
.cd-num{display:block;font-family:var(--serif);font-size:26px;font-weight:700;color:var(--gold-light);line-height:1.2;}
.cd-label{display:block;font-size:11px;letter-spacing:1px;color:rgba(255,255,255,.62);}
.cd-sep{color:var(--gold);font-weight:700;padding-bottom:14px;}
.live-points{margin-bottom:18px;}
.live-points li{
  position:relative;
  padding-left:18px;
  font-size:14px;
  color:rgba(255,255,255,.85);
  line-height:1.9;
}
.live-points li::before{
  content:"";position:absolute;left:0;top:12px;
  width:7px;height:7px;border-radius:2px;
  background:var(--gold);transform:rotate(45deg);
}
.live-note{margin-top:10px;font-size:12px;color:rgba(255,255,255,.55);line-height:1.7;}

/* ---------- 通用板块 ---------- */
.section{padding:76px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:56px 0;}
.section--dark{background:linear-gradient(135deg,#8c1f1f,#5e1313);color:#fff;}
.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:26px;
  margin-bottom:38px;
}
.sec-title{
  position:relative;
  padding-left:18px;
  font-size:30px;
  line-height:1.4;
}
.sec-title::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;
  background:linear-gradient(180deg,#e3c357,#b8860b);
}
.sec-desc{margin-top:12px;font-size:15px;color:var(--muted);max-width:760px;line-height:1.9;margin-left:18px;}
.more-link{
  flex:none;
  font-size:14px;font-weight:700;
  color:var(--gold-deep);
  border-bottom:1px solid rgba(184,134,11,.35);
  padding-bottom:2px;
  transition:color .22s ease,border-color .22s ease;
}
.more-link:hover{color:var(--red);border-color:var(--red);}
.more-link::after{content:"›";margin-left:6px;font-size:16px;}

/* 数据条 */
.stats{border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);}
.stat-cell{padding:30px 24px;text-align:center;border-right:1px solid var(--line-soft);}
.stat-cell:last-child{border-right:0;}
.stat-num{display:block;font-family:var(--serif);font-size:34px;font-weight:700;color:var(--gold-deep);line-height:1.2;}
.stat-num small{font-size:16px;margin-left:2px;}
.stat-label{display:block;margin-top:6px;font-size:14px;color:var(--muted);letter-spacing:1px;}

/* 卡片网格 */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.card{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  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;
}
.card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.85);box-shadow:0 18px 36px rgba(94,19,19,.15);}
.card h3{font-size:18px;margin-bottom:10px;}
.card p{font-size:14px;color:var(--muted);line-height:1.85;}
.stamp{
  position:absolute;top:-1px;left:-1px;
  padding:3px 9px;
  font-family:var(--serif);
  font-size:12px;letter-spacing:2px;
  color:var(--gold-light);
  background:linear-gradient(135deg,#a52b2b,#8c1f1f);
  border:1px solid var(--gold);
  border-radius:12px 0 12px 0;
  box-shadow:0 3px 8px rgba(94,19,19,.24);
}
.card-tag{
  display:inline-block;
  margin-bottom:12px;
  padding:2px 10px;
  border-radius:999px;
  font-size:12px;
  letter-spacing:1px;
  color:var(--red);
  background:rgba(140,31,31,.07);
  border:1px solid rgba(140,31,31,.16);
}

/* 三层解析 */
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center;}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:2px solid rgba(212,175,55,.55);box-shadow:var(--shadow);}
.split-media img{width:100%;height:100%;min-height:340px;object-fit:cover;}
.split-media .media-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 20px;
  font-size:13px;color:#fff;
  background:linear-gradient(180deg,transparent,rgba(94,19,19,.86));
}
.layer-list{display:grid;gap:18px;margin-top:26px;}
.layer-item{
  display:grid;grid-template-columns:52px 1fr;gap:16px;
  padding:20px 20px;
  background:#fff;
  border:1px solid var(--line-soft);
  border-left:3px solid var(--gold);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease;
}
.layer-item:hover{transform:translateX(4px);box-shadow:var(--shadow);}
.layer-no{
  font-family:var(--serif);font-size:22px;font-weight:700;color:var(--gold-deep);
  line-height:1.2;
}
.layer-item h3{font-size:17px;margin-bottom:6px;}
.layer-item p{font-size:14px;color:var(--muted);line-height:1.85;}

/* 三步上手 */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step;}
.step{
  position:relative;
  padding:34px 24px 26px;
  background:#fff;
  border-radius:var(--radius);
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.step::before{
  counter-increment:step;
  content:"0" counter(step);
  position:absolute;top:-16px;left:22px;
  font-family:var(--serif);font-size:30px;font-weight:700;
  color:var(--gold);opacity:.9;
}
.step h3{font-size:17px;margin:8px 0 8px;}
.step p{font-size:14px;color:var(--muted);line-height:1.85;}

/* 分类入口 */
.cate-card{
  display:block;
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  background:#fff;
  box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
  color:inherit;
}
.cate-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(212,175,55,.85);color:inherit;}
.cate-thumb{position:relative;height:180px;overflow:hidden;}
.cate-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.cate-card:hover .cate-thumb img{transform:scale(1.06);}
.cate-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(94,19,19,0),rgba(94,19,19,.55));}
.cate-body{padding:20px 22px 24px;}
.cate-body h3{font-size:19px;margin-bottom:8px;}
.cate-body p{font-size:14px;color:var(--muted);line-height:1.85;}
.cate-more{display:inline-block;margin-top:14px;font-size:13px;font-weight:700;color:var(--gold-deep);letter-spacing:1px;}

/* 场景演示 */
.scene-scroll{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(300px,1fr);
  gap:22px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory;
}
.scene-scroll::-webkit-scrollbar{height:6px;}
.scene-scroll::-webkit-scrollbar-thumb{background:rgba(212,175,55,.6);border-radius:6px;}
.scene{
  scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease;
}
.scene:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.scene img{height:170px;width:100%;object-fit:cover;}
.scene-body{padding:20px 22px 24px;}
.scene-body h3{font-size:17px;margin-bottom:8px;}
.scene-body p{font-size:14px;color:var(--muted);line-height:1.85;}

/* 评价墙 */
.voice-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:34px;align-items:start;}
.score-box{
  padding:34px 28px;
  border-radius:var(--radius-lg);
  background:linear-gradient(150deg,#8c1f1f,#5e1313);
  color:#fff;border:1px solid rgba(212,175,55,.45);
  box-shadow:var(--shadow);
  text-align:center;
}
.score-num{font-family:var(--serif);font-size:56px;font-weight:700;color:var(--gold-light);line-height:1;}
.score-stars{margin:10px 0 6px;color:var(--gold);letter-spacing:6px;font-size:18px;}
.score-text{font-size:13px;color:rgba(255,255,255,.7);}
.score-bars{margin-top:22px;text-align:left;}
.score-bar{margin-bottom:12px;}
.score-bar span{display:block;font-size:12px;color:rgba(255,255,255,.75);margin-bottom:4px;}
.bar{height:6px;border-radius:6px;background:rgba(255,255,255,.16);overflow:hidden;}
.bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#e3c357,#b8860b);}
.voice-list{display:grid;gap:18px;}
.voice{
  background:#fff;border:1px solid var(--line-soft);border-left:3px solid var(--gold);
  border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease;
}
.voice:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.voice-top{display:flex;align-items:center;gap:12px;margin-bottom:10px;}
.avatar{
  width:36px;height:36px;border-radius:50%;
  display:grid;place-items:center;
  font-family:var(--serif);font-size:15px;font-weight:700;color:#5e1313;
  background:linear-gradient(140deg,#f4dc8d,#d4af37);
}
.voice-name{font-size:14px;font-weight:700;color:var(--ink);}
.voice-meta{font-size:12px;color:var(--muted);}
.voice p{font-size:14px;color:var(--muted);line-height:1.85;}

/* 排行 */
.rank-list{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);}
.rank-row{
  display:grid;grid-template-columns:56px 1fr 96px 84px;
  align-items:center;gap:16px;
  padding:18px 22px;
  border-bottom:1px solid var(--line-soft);
  transition:background .22s ease;
}
.rank-row:last-child{border-bottom:0;}
.rank-row:hover{background:#fdf9ef;}
.rank-no{
  font-family:var(--serif);font-size:20px;font-weight:700;color:var(--gold-deep);
}
.rank-row:nth-child(1) .rank-no{color:var(--red);}
.rank-main h3{font-size:16px;margin-bottom:2px;}
.rank-main p{font-size:13px;color:var(--muted);line-height:1.6;}
.rank-heat{font-size:14px;font-weight:700;color:var(--gold-deep);text-align:right;}
.rank-trend{
  justify-self:end;
  padding:2px 10px;border-radius:999px;font-size:12px;
}
.rank-trend.up{color:#8c1f1f;background:rgba(140,31,31,.08);border:1px solid rgba(140,31,31,.18);}
.rank-trend.flat{color:var(--muted);background:rgba(138,128,112,.10);border:1px solid rgba(138,128,112,.22);}

/* 资讯卡 */
.news-card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
  height:100%;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(212,175,55,.85);}
.news-card img{height:168px;width:100%;object-fit:cover;}
.news-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1;}
.news-body h3{font-size:17px;}
.news-body p{font-size:14px;color:var(--muted);line-height:1.85;flex:1;}
.news-meta{font-size:12px;color:#a99f8e;letter-spacing:.5px;}

/* 套餐对比 */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.price-card{
  position:relative;
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 26px 28px;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.price-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.price-card.featured{
  border:2px solid var(--gold);
  background:linear-gradient(180deg,#fffdf5,#fff);
  box-shadow:var(--shadow-lg);
}
.price-card.featured::before{
  content:"推荐";
  position:absolute;top:-1px;right:-1px;
  padding:4px 14px;
  font-size:12px;letter-spacing:2px;font-weight:700;
  color:#5e1313;
  background:linear-gradient(135deg,#f4dc8d,#d4af37);
  border-radius:0 0 0 12px;
}
.price-name{font-family:var(--serif);font-size:20px;margin-bottom:6px;}
.price-desc{font-size:13px;color:var(--muted);min-height:44px;line-height:1.7;}
.price-value{margin:16px 0 18px;font-family:var(--serif);font-size:38px;font-weight:700;color:var(--gold-deep);line-height:1;}
.price-value small{font-size:15px;color:var(--muted);font-weight:400;margin-left:4px;font-family:var(--sans);}
.price-feats{display:grid;gap:10px;margin-bottom:26px;flex:1;}
.price-feats li{
  position:relative;padding-left:20px;font-size:14px;color:var(--ink);line-height:1.75;
}
.price-feats li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
  border-radius:2px;background:linear-gradient(135deg,#e3c357,#b8860b);transform:rotate(45deg);
}

/* 保障条 */
.guard-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
  padding:28px 26px;
  border-radius:var(--radius-lg);
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.guard{display:flex;gap:14px;align-items:flex-start;}
.guard-icon{
  flex:none;width:42px;height:42px;border-radius:11px;
  display:grid;place-items:center;
  color:var(--gold-deep);
  background:rgba(212,175,55,.12);
  border:1px solid rgba(212,175,55,.45);
  font-family:var(--serif);font-size:16px;font-weight:700;
}
.guard h3{font-size:15px;margin-bottom:4px;}
.guard p{font-size:13px;color:var(--muted);line-height:1.7;}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.faq-item{
  background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
  padding:22px 24px;box-shadow:var(--shadow-sm);
  transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item:hover{border-color:rgba(212,175,55,.7);box-shadow:var(--shadow);}
.faq-item h3{font-size:16px;margin-bottom:8px;color:var(--red);}
.faq-item p{font-size:14px;color:var(--muted);line-height:1.9;}

/* 转化表单 */
.subscribe{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  padding:52px 48px;
  background:linear-gradient(135deg,#8c1f1f,#5e1313);
  border:1px solid rgba(212,175,55,.45);
  box-shadow:var(--shadow-lg);
  color:#fff;
  display:grid;grid-template-columns:1fr .95fr;gap:44px;align-items:center;
}
.subscribe::after{
  content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,175,55,.22),transparent 70%);
}
.subscribe-copy{position:relative;z-index:2;}
.subscribe h2{font-size:30px;color:#fff;margin-bottom:14px;}
.subscribe h2 em{font-style:normal;color:var(--gold-light);}
.subscribe p{font-size:15px;color:rgba(255,255,255,.82);line-height:1.9;}
.sub-form{position:relative;z-index:2;display:grid;gap:14px;}
.field label{display:block;font-size:13px;color:rgba(255,255,255,.75);margin-bottom:6px;letter-spacing:1px;}
.field input{
  width:100%;
  padding:13px 16px;
  font-family:inherit;font-size:15px;
  color:var(--ink);
  background:#fffdf7;
  border:1px solid rgba(212,175,55,.6);
  border-radius:var(--radius-sm);
  transition:border-color .22s ease,box-shadow .22s ease;
}
.field input::placeholder{color:#b3a893;}
.field input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28);}
.form-tip{font-size:12px;color:rgba(255,255,255,.55);line-height:1.7;}
.form-msg{font-size:13px;color:var(--gold-light);min-height:20px;}

/* 页脚 */
.site-footer{
  margin-top:0;
  background:linear-gradient(160deg,#7a1a1a,#5e1313);
  color:rgba(255,255,255,.78);
  border-top:1px solid var(--gold);
  padding:56px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.25fr .9fr .9fr;gap:44px;padding-bottom:40px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-brand .brand-mark{width:36px;height:36px;}
.footer-brand span{font-family:var(--serif);font-size:20px;color:#fff;letter-spacing:1px;}
.footer-text{font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);max-width:360px;}
.footer-col h3{
  font-size:15px;color:var(--gold-light);margin-bottom:16px;letter-spacing:2px;
}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.72);transition:color .22s ease,padding-left .22s ease;}
.footer-col a:hover{color:var(--gold-light);padding-left:4px;}
.footer-info li{font-size:14px;color:rgba(255,255,255,.66);line-height:1.9;}
.footer-bottom{
  border-top:1px solid rgba(212,175,55,.28);
  padding:18px 0 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:13px;color:rgba(232,200,122,.72);
}
.footer-bottom a{color:rgba(232,200,122,.9);}
.footer-bottom a:hover{color:var(--gold-light);}

/* 浮动转化条 */
.float-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  display:none;
  align-items:center;justify-content:space-between;gap:14px;
  padding:10px 18px;
  background:rgba(94,19,19,.97);
  border-top:1px solid rgba(212,175,55,.5);
  box-shadow:0 -8px 24px rgba(0,0,0,.22);
}
.float-bar span{font-size:13px;color:rgba(255,255,255,.82);}
.float-bar .btn{padding:9px 18px;font-size:14px;}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:38px;}
  .hero h1{font-size:36px;}
  .split{grid-template-columns:1fr;gap:30px;}
  .split-media img{min-height:260px;}
  .voice-wrap{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .guard-row{grid-template-columns:repeat(2,1fr);}
  .price-grid{grid-template-columns:1fr;}
  .price-card.featured{order:-1;}
  .subscribe{grid-template-columns:1fr;padding:40px 30px;gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .nav-menu{gap:0;}
  .nav-menu a{padding:8px 11px;font-size:14px;}
}
@media (max-width:860px){
  .dock-wrap{top:10px;padding:0 12px;}
  .dock{padding:9px 12px 9px 14px;gap:12px;}
  .dock-toggle{display:flex;}
  .dock-cta{display:none;}
  .nav-menu{
    position:absolute;left:12px;right:12px;top:calc(100% + 10px);
    flex-direction:column;align-items:stretch;gap:4px;
    padding:12px;
    border-radius:18px;
    background:linear-gradient(160deg,#8c1f1f,#5e1313);
    border:1px solid rgba(212,175,55,.5);
    box-shadow:0 22px 44px rgba(94,19,19,.35);
    display:none;
  }
  .nav-menu.open{display:flex;}
  .nav-menu a{padding:11px 14px;border-radius:10px;font-size:15px;}
  .nav-menu a.active{background:rgba(212,175,55,.16);}
  .nav-menu a.active::after{display:none;}
  .section{padding:56px 0;}
  .sec-title{font-size:24px;}
  .sec-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .sec-desc{margin-left:18px;}
  .grid-3,.grid-2,.faq-grid,.steps{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat-cell:nth-child(2){border-right:0;}
  .stat-cell:nth-child(1),.stat-cell:nth-child(2){border-bottom:1px solid var(--line-soft);}
  .rank-row{grid-template-columns:42px 1fr 74px;gap:12px;padding:16px;}
  .rank-trend{display:none;}
  .float-bar{display:flex;}
  .site-footer{padding-bottom:62px;}
  .hero{padding:46px 0 60px;}
  .hero h1{font-size:30px;}
  .live-cover img{height:180px;}
}
@media (max-width:520px){
  .container{padding:0 16px;}
  .brand{font-size:16px;}
  .brand-mark{width:30px;height:30px;font-size:13px;}
  .hero h1{font-size:26px;}
  .hero-lead{font-size:15px;}
  .hero-actions .btn{width:100%;}
  .grid-4{grid-template-columns:1fr;}
  .guard-row{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr;}
  .stat-cell{border-right:0;border-bottom:1px solid var(--line-soft);}
  .stat-cell:last-child{border-bottom:0;}
  .subscribe{padding:30px 20px;}
  .subscribe h2{font-size:23px;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:8px;}
  .scene-scroll{grid-auto-columns:minmax(260px,1fr);}
  .price-value{font-size:32px;}
}

/* roulang page: category2 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52b2b;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(140,31,31,.12);
 --white:#ffffff;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 6px 18px rgba(94,19,19,.07);
 --shadow:0 14px 34px rgba(94,19,19,.10);
 --shadow-lg:0 24px 54px rgba(94,19,19,.16);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
 --sans:"Microsoft YaHei","PingFang SC","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;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--serif);line-height:1.36;margin:0;font-weight:700;}
p{margin:0 0 14px;}
a{color:var(--gold-deep);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--red);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--gold);outline-offset:3px;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;font-size:inherit;border:0;background:none;cursor:pointer;color:inherit;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px;}

/* ---------- 浮动 Dock 导航 ---------- */
.dock{
 position:sticky;top:14px;z-index:60;
 width:calc(100% - 32px);max-width:1180px;
 margin:14px auto 0;
 display:flex;align-items:center;gap:16px;
 padding:10px 16px;
 border-radius:16px;
 background:rgba(124,26,26,.96);
 border:1px solid rgba(212,175,55,.42);
 box-shadow:0 16px 34px rgba(94,19,19,.24);
 backdrop-filter:blur(10px);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:1px;white-space:nowrap;}
.brand:hover{color:var(--gold-light);}
.brand-mark{
 width:34px;height:34px;border-radius:9px;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#f4dc8d,#d4af37 46%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:15px;font-weight:700;
 box-shadow:0 4px 12px rgba(0,0,0,.28);
}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{
 position:relative;
 display:block;
 padding:8px 15px;
 border-radius:999px;
 font-size:15px;
 color:rgba(255,255,255,.86);
 white-space:nowrap;
 transition:color .22s ease,background .22s ease;
}
.nav-menu a:hover{color:var(--gold-light);background:rgba(212,175,55,.14);}
.nav-menu a.active{color:var(--gold-light);font-weight:600;}
.nav-menu a.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:var(--gold);border-radius:2px;
}
.dock-cta{
 flex:none;
 padding:9px 20px;
 border-radius:999px;
 font-size:15px;
 font-weight:700;
 color:#fff;
 background:linear-gradient(135deg,#e3c357,#d4af37 45%,#b8860b);
 box-shadow:0 8px 18px rgba(184,134,11,.35);
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
 white-space:nowrap;
}
.dock-cta:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.dock-cta:active{transform:translateY(0);}
.dock-toggle{
 display:none;position:relative;
 width:42px;height:40px;flex:none;
 border-radius:10px;
 border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.10);
}
.dock-toggle span{
 position:absolute;left:12px;right:12px;top:50%;height:2px;margin-top:-1px;
 background:var(--gold-light);border-radius:2px;transition:background .25s ease;
}
.dock-toggle span::before,.dock-toggle span::after{
 content:"";position:absolute;left:0;right:0;height:2px;
 background:var(--gold-light);border-radius:2px;transition:transform .25s ease,top .25s ease;
}
.dock-toggle span::before{top:-6px;}
.dock-toggle span::after{top:6px;}
.dock.open .dock-toggle span{background:transparent;}
.dock.open .dock-toggle span::before{top:0;transform:rotate(45deg);}
.dock.open .dock-toggle span::after{top:0;transform:rotate(-45deg);}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;
 border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn--gold{
 color:#fff;
 background:linear-gradient(135deg,#e3c357,#d4af37 46%,#b8860b);
 box-shadow:0 10px 22px rgba(184,134,11,.34);
}
.btn--gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 16px 30px rgba(184,134,11,.44);}
.btn--gold:active{transform:translateY(0);}
.btn--ghost{
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.7);
 background:rgba(255,255,255,.04);
}
.btn--ghost:hover{color:#fff;background:rgba(212,175,55,.18);border-color:var(--gold);transform:translateY(-2px);}
.btn--line{
 color:var(--red);
 border:1px solid var(--line);
 background:#fff;
}
.btn--line:hover{color:var(--gold-deep);border-color:var(--gold);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-sm);}

/* ---------- 内页首屏 ---------- */
.inner-hero{
 position:relative;overflow:hidden;
 margin-top:16px;
 color:#fff;
 background:linear-gradient(132deg,#8c1f1f 0%,#711919 52%,#521010 100%);
}
.inner-hero .hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/c37c5d808f32ee58.webp');
 background-size:cover;background-position:center;
 opacity:.18;
}
.inner-hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 84% 12%,rgba(212,175,55,.18),transparent 56%);
}
.hero-grid{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center;
 padding:56px 0 50px;
}
.hero-kicker{
 display:inline-block;
 padding:5px 14px;
 border:1px solid rgba(212,175,55,.65);
 border-radius:999px;
 font-size:13px;letter-spacing:2px;
 color:var(--gold-light);
 background:rgba(212,175,55,.10);
}
.hero-title{
 margin:18px 0 16px;
 font-size:38px;line-height:1.34;color:#fff;
 text-shadow:0 4px 20px rgba(0,0,0,.28);
}
.hero-title em{font-style:normal;color:var(--gold-light);}
.hero-lead{font-size:16px;line-height:1.9;color:rgba(255,255,255,.86);max-width:600px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags li{
 padding:4px 14px;border-radius:999px;font-size:13px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.45);
 background:rgba(94,19,19,.4);
}
.spec-card{
 padding:22px 22px 6px;
 border-radius:var(--radius-lg);
 background:rgba(255,255,255,.06);
 border:2px solid rgba(212,175,55,.52);
 box-shadow:var(--shadow-lg);
 backdrop-filter:blur(4px);
}
.spec-card h2{font-size:17px;color:var(--gold-light);letter-spacing:1px;margin-bottom:12px;}
.spec-row{
 display:flex;align-items:baseline;justify-content:space-between;gap:14px;
 padding:12px 0;
 border-bottom:1px dashed rgba(212,175,55,.26);
 font-size:14px;color:rgba(255,255,255,.82);
}
.spec-row:last-child{border-bottom:0;}
.spec-row b{font-family:var(--serif);font-size:17px;color:var(--gold-light);white-space:nowrap;}
.metric-strip{
 position:relative;z-index:2;
 display:grid;grid-template-columns:repeat(4,1fr);
 background:rgba(0,0,0,.22);
 border-top:1px solid rgba(212,175,55,.32);
}
.metric-strip > div{
 padding:18px 12px;text-align:center;
 border-right:1px solid rgba(212,175,55,.18);
}
.metric-strip > div:last-child{border-right:0;}
.metric-strip strong{display:block;font-family:var(--serif);font-size:24px;color:var(--gold-light);line-height:1.3;}
.metric-strip span{font-size:13px;color:rgba(255,255,255,.72);}

/* ---------- 板块通用 ---------- */
.section{padding:74px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:56px 0;}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
 margin-bottom:34px;
}
.sec-title{
 position:relative;padding-left:16px;
 font-size:30px;letter-spacing:.5px;color:var(--red);
}
.sec-title::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,var(--gold),var(--gold-deep));
}
.sec-desc{margin-top:10px;font-size:15px;color:var(--muted);max-width:780px;}
.sec-more{
 flex:none;font-size:14px;font-weight:700;color:var(--gold-deep);
 border-bottom:1px solid var(--line);padding-bottom:2px;
 transition:color .22s ease,border-color .22s ease;
}
.sec-more:hover{color:var(--red);border-color:var(--red);}

/* ---------- 技巧卡片 ---------- */
.trick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.tcard{
 position:relative;overflow:hidden;
 padding:66px 20px 24px;
 background:var(--white);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.tcard:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.tcard h3{font-size:18px;color:var(--red);margin-bottom:8px;}
.tcard p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}
.seal{
 position:absolute;top:16px;left:18px;
 width:36px;height:36px;border-radius:8px;
 display:grid;place-items:center;
 background:linear-gradient(160deg,#a52b2b,#751616);
 border:1px solid var(--gold);
 color:var(--gold-light);
 font-family:var(--serif);font-size:16px;
 box-shadow:0 4px 12px rgba(94,19,19,.26);
}

/* ---------- 数据条 ---------- */
.stat-band{
 position:relative;overflow:hidden;
 padding:58px 0;
 color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6b1717 58%,#5e1313 100%);
}
.stat-band::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 12% 88%,rgba(212,175,55,.16),transparent 58%);
}
.stat-band .sec-title{color:#fff;}
.stat-band .sec-desc{color:rgba(255,255,255,.74);}
.stat-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.stat{padding:6px 0 6px 20px;border-left:1px solid rgba(212,175,55,.38);}
.stat:first-child{border-left:0;padding-left:0;}
.stat strong{display:block;font-family:var(--serif);font-size:36px;line-height:1.24;color:var(--gold-light);}
.stat span{display:block;font-size:14px;color:rgba(255,255,255,.76);}

/* ---------- 判断流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.flow-step{
 position:relative;
 padding:26px 20px 24px;
 background:var(--white);
 border:1px solid var(--line-soft);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.flow-step::before{
 counter-increment:step;
 content:counter(step,decimal-leading-zero);
 display:block;
 margin-bottom:10px;
 font-family:var(--serif);font-size:26px;color:var(--gold);line-height:1;
}
.flow-step:hover{transform:translateY(-4px);border-color:var(--line);box-shadow:var(--shadow);}
.flow-step h3{font-size:17px;color:var(--ink);margin-bottom:8px;}
.flow-step p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}

/* ---------- 场景墙 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.case-card{
 overflow:hidden;
 background:var(--white);
 border:1px solid var(--line);
 border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.case-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.case-media{position:relative;overflow:hidden;}
.case-media img{width:100%;height:186px;object-fit:cover;transition:transform .5s ease;}
.case-card:hover .case-media img{transform:scale(1.04);}
.case-media::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(94,19,19,0) 46%,rgba(94,19,19,.6) 100%);
}
.case-tag{
 position:absolute;left:14px;bottom:12px;z-index:2;
 padding:3px 12px;border-radius:999px;
 font-size:12px;letter-spacing:1px;
 color:#5e1313;
 background:linear-gradient(135deg,#f4dc8d,#d4af37);
}
.case-body{padding:20px 20px 24px;}
.case-body h3{font-size:18px;color:var(--red);margin-bottom:8px;}
.case-body p{font-size:14px;line-height:1.85;color:var(--muted);margin:0;}

/* ---------- 误判对照 ---------- */
.compare{display:grid;gap:14px;}
.compare-row{
 display:grid;grid-template-columns:.92fr 1.08fr;
 background:var(--white);
 border:1px solid var(--line);
 border-radius:var(--radius);
 overflow:hidden;
 box-shadow:var(--shadow-sm);
 transition:border-color .24s ease,box-shadow .24s ease,transform .24s ease;
}
.compare-row:hover{transform:translateY(-2px);border-color:var(--gold);box-shadow:var(--shadow);}
.compare-cell{padding:18px 22px;}
.compare-cell--wrong{background:rgba(140,31,31,.06);border-right:1px solid var(--line-soft);}
.compare-cell small{
 display:block;font-size:12px;letter-spacing:2px;color:var(--muted);margin-bottom:4px;
}
.compare-cell--wrong small{color:var(--red-soft);}
.compare-cell strong{font-family:var(--serif);font-size:16px;font-weight:700;line-height:1.6;}
.compare-cell--wrong strong{color:var(--red);}
.compare-cell--right strong{color:#4b6b45;}

/* ---------- 笔记列表 ---------- */
.note-list{border-top:1px solid var(--line);}
.note-item{
 display:grid;grid-template-columns:64px 1fr auto;gap:20px;align-items:center;
 padding:20px 4px;
 border-bottom:1px solid var(--line);
 transition:background .22s ease,padding-left .22s ease;
}
.note-item:hover{background:rgba(255,255,255,.66);padding-left:14px;}
.note-num{font-family:var(--serif);font-size:24px;color:var(--gold);line-height:1;}
.note-item h3{font-size:17px;color:var(--ink);}
.note-item p{margin:4px 0 0;font-size:14px;color:var(--muted);}
.note-tag{
 flex:none;
 padding:3px 12px;border-radius:999px;font-size:12px;
 color:var(--red);background:rgba(140,31,31,.07);
 border:1px solid var(--line-soft);
}

/* ---------- 常见疑问 ---------- */
.faq{display:grid;gap:14px;max-width:900px;}
.faq details{
 background:var(--white);
 border:1px solid var(--line);
 border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 padding:4px 20px;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq details[open]{border-color:var(--gold);box-shadow:var(--shadow);}
.faq summary{
 list-style:none;cursor:pointer;
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:16px 0;
 font-family:var(--serif);font-size:17px;color:var(--red);
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{
 content:"+";flex:none;
 width:24px;height:24px;border-radius:50%;
 display:grid;place-items:center;
 font-family:var(--sans);font-size:16px;line-height:1;
 color:var(--gold-deep);border:1px solid var(--line);
 transition:transform .24s ease,background .24s ease;
}
.faq details[open] summary::after{content:"−";background:rgba(212,175,55,.14);}
.faq p{padding:0 0 18px;margin:0;font-size:15px;color:var(--muted);line-height:1.9;}

/* ---------- 订阅行动区 ---------- */
.cta-band{
 position:relative;overflow:hidden;
 padding:64px 0;
 color:#fff;
 background:linear-gradient(132deg,#8c1f1f,#5e1313);
}
.cta-band .cta-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/4a2643904aced120.webp');
 background-size:cover;background-position:center;
 opacity:.14;
}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center;}
.cta-band h2{font-size:30px;color:#fff;margin-bottom:14px;}
.cta-band h2 em{font-style:normal;color:var(--gold-light);}
.cta-band p{font-size:15px;color:rgba(255,255,255,.8);margin:0;}
.subscribe-form{
 display:flex;flex-wrap:wrap;gap:10px;
 padding:14px;
 border-radius:14px;
 background:rgba(255,255,255,.08);
 border:1px solid rgba(212,175,55,.45);
 box-shadow:var(--shadow-lg);
}
.subscribe-form input{
 flex:1 1 200px;min-width:0;
 padding:12px 14px;
 font-family:inherit;font-size:15px;color:var(--ink);
 background:#fff;border:1px solid rgba(212,175,55,.5);border-radius:var(--radius-sm);
 transition:border-color .22s ease,box-shadow .22s ease;
}
.subscribe-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.28);}
.subscribe-form .btn{flex:none;}
.form-note{margin:12px 0 0;font-size:13px;color:rgba(255,255,255,.62);}

/* ---------- 页脚 ---------- */
.site-footer{
 padding:52px 0 26px;
 color:rgba(255,255,255,.8);
 background:linear-gradient(180deg,#7c1a1a,#5e1313);
 border-top:1px solid var(--gold);
}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .9fr;gap:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:19px;font-weight:700;}
.footer-text{margin:14px 0 0;font-size:14px;line-height:1.9;color:rgba(255,255,255,.66);}
.footer-col h3{font-family:var(--serif);font-size:16px;letter-spacing:1px;color:var(--gold-light);margin-bottom:14px;}
.footer-col ul li{margin-bottom:10px;font-size:14px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.74);}
.footer-col a:hover{color:var(--gold-light);}
.footer-info li{font-size:14px;color:rgba(255,255,255,.62);}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 margin-top:38px;padding-top:18px;
 border-top:1px solid rgba(212,175,55,.28);
 font-size:13px;color:var(--gold-light);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-grid{grid-template-columns:1fr;gap:32px;padding:46px 0 42px;}
 .hero-title{font-size:32px;}
 .trick-grid{grid-template-columns:repeat(2,1fr);}
 .stat-grid{grid-template-columns:repeat(2,1fr);gap:26px;}
 .stat:nth-child(3){border-left:0;padding-left:0;}
 .flow{grid-template-columns:repeat(2,1fr);}
 .case-grid{grid-template-columns:repeat(2,1fr);}
 .cta-grid{grid-template-columns:1fr;gap:30px;}
 .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:900px){
 .dock{flex-wrap:wrap;gap:10px;padding:10px 14px;}
 .dock-toggle{display:block;margin-left:auto;}
 .nav-menu{
   order:3;flex-basis:100%;
   display:none;flex-direction:column;align-items:stretch;gap:2px;
   margin:8px 0 0;padding:10px 0 4px;
   border-top:1px solid rgba(212,175,55,.28);
 }
 .dock.open .nav-menu{display:flex;}
 .nav-menu a{padding:10px 12px;border-radius:10px;font-size:15px;}
 .nav-menu a.active{background:rgba(212,175,55,.16);}
 .nav-menu a.active::after{display:none;}
 .dock-cta{order:4;flex-basis:100%;display:none;text-align:center;margin-top:4px;}
 .dock.open .dock-cta{display:block;}
}
@media (max-width:768px){
 .container{padding:0 18px;}
 .section{padding:54px 0;}
 .section--tight{padding:44px 0;}
 .sec-head{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:26px;}
 .sec-title{font-size:25px;}
 .sec-desc{font-size:14.5px;}
 .metric-strip{grid-template-columns:repeat(2,1fr);}
 .metric-strip > div{padding:16px 10px;}
 .metric-strip > div:nth-child(2){border-right:0;}
 .metric-strip strong{font-size:21px;}
 .hero-title{font-size:28px;}
 .compare-row{grid-template-columns:1fr;}
 .compare-cell--wrong{border-right:0;border-bottom:1px solid var(--line-soft);}
 .note-item{grid-template-columns:44px 1fr;gap:14px;}
 .note-tag{display:none;}
 .cta-band h2{font-size:25px;}
 .footer-bottom{flex-direction:column;}
}
@media (max-width:520px){
 .brand{font-size:17px;}
 .trick-grid,.flow,.case-grid,.stat-grid{grid-template-columns:1fr;}
 .stat{border-left:0;padding-left:0;border-top:1px solid rgba(212,175,55,.3);padding-top:16px;}
 .stat:first-child{border-top:0;padding-top:0;}
 .hero-actions .btn{width:100%;}
 .spec-card{padding:18px 16px 4px;}
 .spec-row b{font-size:16px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .subscribe-form{padding:12px;}
 .subscribe-form .btn{width:100%;}
}

/* roulang page: category1 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52b2b;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(140,31,31,.12);
 --white:#ffffff;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 6px 18px rgba(94,19,19,.07);
 --shadow:0 14px 34px rgba(94,19,19,.10);
 --shadow-lg:0 24px 54px rgba(94,19,19,.16);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
 --sans:"Microsoft YaHei","PingFang SC","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;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:700;line-height:1.35;color:var(--ink);}
p{margin:0 0 14px;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:var(--gold-deep);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--red);}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{
 outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:4px;
}
img{max-width:100%;display:block;}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px;}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:1px;white-space:nowrap;}
.brand:hover{color:var(--gold-light);}
.brand-mark{
 width:34px;height:34px;border-radius:9px;flex:none;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#f4dc8d,#d4af37 46%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:15px;font-weight:700;
 box-shadow:0 4px 12px rgba(0,0,0,.28);
}
/* ---------- 浮动 Dock 导航 ---------- */
.dock{
 position:sticky;top:14px;z-index:60;
 display:flex;align-items:center;gap:14px;
 width:calc(100% - 28px);max-width:1160px;
 margin:14px auto 0;
 padding:9px 12px 9px 16px;
 border-radius:16px;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1717 55%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.45);
 box-shadow:0 14px 34px rgba(94,19,19,.30);
}
.dock::after{
 content:"";position:absolute;left:18px;right:18px;bottom:0;height:1px;
 background:linear-gradient(90deg,transparent,rgba(212,175,55,.55),transparent);
 pointer-events:none;
}
.nav-menu{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-menu a{
 position:relative;display:block;padding:8px 15px;border-radius:999px;
 font-size:15px;color:rgba(255,255,255,.86);white-space:nowrap;
 transition:color .22s ease,background .22s ease;
}
.nav-menu a:hover{color:var(--gold-light);background:rgba(212,175,55,.14);}
.nav-menu a.active{color:var(--gold-light);font-weight:600;}
.nav-menu a.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:var(--gold);border-radius:2px;
}
.dock-cta{
 flex:none;padding:9px 20px;border-radius:999px;
 font-size:15px;font-weight:700;color:#fff;white-space:nowrap;
 background:linear-gradient(135deg,#e3c357,#d4af37 45%,#b8860b);
 box-shadow:0 8px 18px rgba(184,134,11,.35);
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
}
.dock-cta:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.dock-cta:active{transform:translateY(0);}
.dock-toggle{
 display:none;flex:none;margin-left:auto;
 width:42px;height:38px;border-radius:10px;
 border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.12);
 position:relative;
}
.dock-toggle span,
.dock-toggle span::before,
.dock-toggle span::after{
 position:absolute;left:50%;width:18px;height:2px;border-radius:2px;
 background:var(--gold-light);transform:translateX(-50%);
 transition:transform .22s ease,opacity .22s ease;
}
.dock-toggle span{top:50%;margin-top:-1px;}
.dock-toggle span::before{content:"";left:0;transform:none;top:-6px;}
.dock-toggle span::after{content:"";left:0;transform:none;top:6px;}
.dock.nav-open .dock-toggle span{background:transparent;}
.dock.nav-open .dock-toggle span::before{transform:rotate(45deg);top:0;}
.dock.nav-open .dock-toggle span::after{transform:rotate(-45deg);top:0;}
/* ---------- 通用按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
}
.btn--gold{
 color:#fff;
 background:linear-gradient(135deg,#e3c357,#d4af37 46%,#b8860b);
 box-shadow:0 10px 22px rgba(184,134,11,.34);
}
.btn--gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 16px 30px rgba(184,134,11,.44);}
.btn--gold:active{transform:translateY(0);}
.btn--ghost{
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.7);
 background:rgba(255,255,255,.04);
}
.btn--ghost:hover{color:#fff;background:rgba(212,175,55,.18);border-color:var(--gold);transform:translateY(-2px);}
.btn--line{
 color:var(--red);border:1px solid var(--line);background:#fff;
}
.btn--line:hover{color:var(--gold-deep);border-color:var(--gold);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn--block{display:flex;width:100%;}
/* ---------- Hero ---------- */
.hero{
 position:relative;overflow:hidden;
 margin-top:-70px;
 padding:128px 0 76px;
 color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#701919 46%,#5e1313 100%);
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/c37c5d808f32ee58.webp');
 background-size:cover;background-position:center;
 opacity:.18;filter:saturate(.9);
}
.hero::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 82% 8%,rgba(212,175,55,.18),transparent 56%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center;}
.hero-flag{
 display:inline-block;padding:5px 14px;border-radius:999px;
 border:1px solid rgba(212,175,55,.65);
 font-size:13px;letter-spacing:2px;color:var(--gold-light);
 background:rgba(212,175,55,.10);
}
.hero h1{
 margin:20px 0 18px;font-size:40px;line-height:1.34;color:#fff;
 text-shadow:0 4px 20px rgba(0,0,0,.28);
}
.hero h1 em{font-style:normal;color:var(--gold-light);}
.hero-lead{font-size:16px;line-height:1.9;color:rgba(255,255,255,.86);max-width:600px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags li{
 padding:4px 14px;border-radius:999px;font-size:13px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.45);
 background:rgba(94,19,19,.4);
}
.hero-panel{
 border-radius:var(--radius-lg);
 padding:26px 24px 22px;
 background:rgba(255,255,255,.07);
 border:2px solid rgba(212,175,55,.55);
 box-shadow:var(--shadow-lg);
 backdrop-filter:blur(4px);
}
.ring-wrap{position:relative;width:142px;height:142px;margin:0 auto 6px;}
.ring{width:142px;height:142px;transform:rotate(-90deg);}
.ring-track{fill:none;stroke:rgba(255,255,255,.16);stroke-width:11;}
.ring-bar{
 fill:none;stroke:url(#ringGrad);stroke-width:11;stroke-linecap:round;
 stroke-dasharray:313 364;
}
.ring-center{
 position:absolute;inset:0;display:grid;place-content:center;text-align:center;
}
.ring-center strong{
 display:block;font-family:var(--serif);font-size:27px;color:var(--gold-light);line-height:1.1;
}
.ring-center span{font-size:12px;color:rgba(255,255,255,.72);letter-spacing:1px;}
.ring-caption{
 text-align:center;font-size:13px;color:rgba(255,255,255,.78);
 margin:0 0 16px;letter-spacing:.5px;
}
.tier-preview{border-top:1px solid rgba(212,175,55,.32);padding-top:14px;}
.tier-preview li{
 display:flex;align-items:flex-start;gap:12px;
 padding:10px 0;
 border-bottom:1px dashed rgba(212,175,55,.22);
}
.tier-preview li:last-child{border-bottom:0;}
.tier-name{
 flex:none;padding:2px 10px;border-radius:6px;
 font-size:12px;font-weight:700;color:#5e1313;
 background:linear-gradient(135deg,#f4dc8d,#d4af37);
}
.tier-desc{font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.82);}
.tier-desc b{color:var(--gold-light);font-family:var(--serif);}
.hero-panel .btn{margin-top:18px;}
/* ---------- 板块与标题 ---------- */
.section{padding:76px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:58px 0;}
.section--paper{background:#fffdf7;}
.sec-head{
 display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
 margin-bottom:34px;flex-wrap:wrap;
}
.sec-head h2{
 position:relative;
 padding-left:16px;
 font-size:29px;
 line-height:1.4;
}
.sec-head h2::before{
 content:"";position:absolute;left:0;top:6px;bottom:6px;width:5px;
 border-radius:3px;
 background:linear-gradient(180deg,#e3c357,#8c1f1f);
}
.sec-head p{margin:8px 0 0;padding-left:16px;font-size:14.5px;color:var(--muted);max-width:640px;}
.sec-more{
 flex:none;font-size:14.5px;font-weight:700;color:var(--gold-deep);
 display:inline-flex;align-items:center;gap:6px;
 border-bottom:1px solid transparent;
 transition:color .22s ease,border-color .22s ease,gap .22s ease;
}
.sec-more:hover{color:var(--red);border-color:var(--red);gap:10px;}
/* ---------- 规则骨架 ---------- */
.split{display:grid;grid-template-columns:1.15fr .85fr;gap:38px;align-items:start;}
.prose p{font-size:15.5px;line-height:1.95;color:#4a4335;}
.prose p:last-child{margin-bottom:0;}
.prose strong{color:var(--red);}
.side-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
}
.side-card h3{font-size:19px;margin-bottom:6px;}
.side-card .side-note{font-size:13px;color:var(--muted);margin-bottom:16px;}
.step-list li{
 display:flex;gap:14px;padding:13px 0;
 border-bottom:1px dashed rgba(140,31,31,.16);
}
.step-list li:last-child{border-bottom:0;padding-bottom:0;}
.step-no{
 flex:none;width:30px;height:30px;border-radius:8px;
 display:grid;place-items:center;
 font-family:var(--serif);font-weight:700;font-size:14px;
 color:#5e1313;background:linear-gradient(140deg,#f4dc8d,#d4af37);
}
.step-body strong{display:block;font-size:15px;color:var(--ink);}
.step-body span{font-size:13.5px;color:var(--muted);line-height:1.7;}
/* ---------- 十三档卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.tier-card{
 position:relative;
 background:#fff;
 border:1px solid var(--line);
 border-radius:10px;
 padding:34px 22px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.tier-card:hover{
 transform:translateY(-4px);
 border-color:var(--gold);
 box-shadow:var(--shadow);
}
.stamp{
 position:absolute;top:-1px;left:18px;
 min-width:42px;height:30px;padding:0 8px;
 display:grid;place-items:center;
 font-family:var(--serif);font-size:13px;font-weight:700;letter-spacing:1px;
 color:#f4dc8d;
 background:linear-gradient(140deg,#a52b2b,#8c1f1f);
 border:1px solid var(--gold);
 border-radius:0 0 8px 8px;
 box-shadow:0 6px 14px rgba(94,19,19,.22);
}
.tier-card h3{font-size:19px;margin-bottom:6px;}
.tier-card h3 span{font-size:13px;font-weight:400;color:var(--muted);font-family:var(--sans);margin-left:6px;}
.tier-card p{font-size:14px;line-height:1.8;color:#584f40;min-height:76px;}
.mini{margin-top:12px;border-top:1px dashed rgba(140,31,31,.16);padding-top:12px;}
.mini li{
 display:flex;justify-content:space-between;gap:10px;
 font-size:13.5px;color:var(--muted);padding:3px 0;
}
.mini b{font-family:var(--serif);color:var(--gold-deep);font-size:14.5px;}
/* ---------- 赔付对照 ---------- */
.payout-board{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);overflow:hidden;
}
.payout-row{
 display:grid;grid-template-columns:1.1fr 1fr 1fr 1.2fr;
 gap:12px;align-items:center;
 padding:16px 24px;
 border-bottom:1px solid rgba(140,31,31,.10);
 transition:background .22s ease;
}
.payout-row:last-child{border-bottom:0;}
.payout-row:hover{background:#fffaf0;}
.payout-head{
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 color:var(--gold-light);
 font-size:13px;letter-spacing:1px;font-weight:700;
}
.payout-row .cell-k{font-family:var(--serif);font-size:16px;color:var(--ink);}
.payout-row .cell-v{font-size:14px;color:#4a4335;}
.payout-row .cell-gold{font-family:var(--serif);font-weight:700;color:var(--gold-deep);font-size:16px;}
.payout-note{
 margin-top:16px;padding:14px 18px;border-radius:var(--radius);
 background:rgba(212,175,55,.12);
 border-left:4px solid var(--gold);
 font-size:13.5px;color:#6a6152;line-height:1.8;
}
/* ---------- 数据条 ---------- */
.stat-strip{
 display:grid;grid-template-columns:repeat(4,1fr);gap:20px;
}
.stat{
 background:#fff;border:1px solid var(--line-soft);
 border-radius:var(--radius);
 padding:24px 20px;text-align:center;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.stat strong{
 display:block;font-family:var(--serif);font-size:32px;line-height:1.2;
 color:var(--gold-deep);
}
.stat span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);}
/* ---------- 流程 ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.flow-item{
 position:relative;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 20px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.flow-item:hover{transform:translateY(-3px);border-color:var(--gold);box-shadow:var(--shadow);}
.flow-item::before{
 content:"";position:absolute;left:20px;top:0;width:38px;height:3px;border-radius:0 0 3px 3px;
 background:linear-gradient(90deg,#d4af37,#8c1f1f);
}
.flow-item h3{font-size:17px;margin:8px 0 8px;}
.flow-item p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0;}
.flow-idx{
 font-family:var(--serif);font-size:13px;font-weight:700;letter-spacing:2px;color:var(--gold-deep);
}
/* ---------- 案例墙 ---------- */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.case-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.case-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.case-card figure{margin:0;position:relative;overflow:hidden;}
.case-card img{width:100%;height:186px;object-fit:cover;transition:transform .5s ease;}
.case-card:hover img{transform:scale(1.05);}
.case-tag{
 position:absolute;left:14px;top:14px;
 padding:3px 12px;border-radius:6px;
 font-size:12px;font-weight:700;letter-spacing:1px;
 color:#5e1313;background:linear-gradient(135deg,#f4dc8d,#d4af37);
 box-shadow:0 4px 12px rgba(0,0,0,.24);
}
.case-body{padding:20px 22px 24px;}
.case-body h3{font-size:17.5px;margin-bottom:8px;}
.case-body p{font-size:13.8px;line-height:1.85;color:#584f40;margin:0 0 12px;}
.case-meta{
 display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px;color:var(--muted);
 border-top:1px dashed rgba(140,31,31,.16);padding-top:12px;
}
.case-meta b{color:var(--gold-deep);font-family:var(--serif);}
/* ---------- 资讯列表 ---------- */
.news-list{
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
}
.news-item{
 display:grid;grid-template-columns:196px 1fr auto;gap:22px;align-items:center;
 padding:20px 24px;
 border-bottom:1px solid rgba(140,31,31,.10);
 transition:background .22s ease,transform .22s ease;
}
.news-item:last-child{border-bottom:0;}
.news-item:hover{background:#fffaf1;}
.news-item img{width:100%;height:112px;object-fit:cover;border-radius:8px;border:1px solid var(--line-soft);}
.news-item h3{font-size:17px;margin-bottom:6px;transition:color .22s ease;}
.news-item:hover h3{color:var(--red);}
.news-item p{font-size:13.5px;line-height:1.8;color:var(--muted);margin:0;}
.news-date{
 flex:none;font-family:var(--serif);font-size:13px;color:var(--gold-deep);
 letter-spacing:1px;white-space:nowrap;
}
/* ---------- FAQ ---------- */
.faq-wrap{display:grid;grid-template-columns:.75fr 1.25fr;gap:40px;align-items:start;}
.faq-aside h2{font-size:28px;margin-bottom:14px;}
.faq-aside p{font-size:14.5px;color:var(--muted);line-height:1.9;}
.faq-aside .aside-mark{
 display:inline-grid;place-items:center;width:52px;height:52px;border-radius:12px;
 font-family:var(--serif);font-size:22px;font-weight:700;color:#5e1313;
 background:linear-gradient(140deg,#f4dc8d,#d4af37);
 margin-bottom:16px;box-shadow:var(--shadow-sm);
}
.faq-item{
 background:#fff;border:1px solid var(--line-soft);border-radius:var(--radius);
 margin-bottom:12px;box-shadow:var(--shadow-sm);
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item[open]{border-color:var(--line);box-shadow:var(--shadow);}
.faq-item summary{
 list-style:none;cursor:pointer;
 padding:17px 48px 17px 20px;position:relative;
 font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 font-family:var(--sans);font-size:20px;font-weight:400;color:var(--gold-deep);
 transition:transform .22s ease,color .22s ease;
}
.faq-item[open] summary::after{content:"–";color:var(--red);}
.faq-item .faq-body{
 padding:0 22px 20px;font-size:14.5px;line-height:1.9;color:#584f40;
 border-top:1px dashed rgba(140,31,31,.14);margin-top:-2px;padding-top:16px;
}
/* ---------- 订阅 / 保障 ---------- */
.cta-band{
 position:relative;overflow:hidden;
 border-radius:var(--radius-lg);
 padding:52px 46px;
 color:#fff;
 background:linear-gradient(135deg,#8c1f1f 0%,#6a1616 52%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.5);
 box-shadow:var(--shadow-lg);
}
.cta-band::after{
 content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(circle at 88% 12%,rgba(212,175,55,.22),transparent 58%);
}
.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr .9fr;gap:44px;align-items:center;}
.cta-grid h2{color:#fff;font-size:29px;margin-bottom:12px;}
.cta-grid p{color:rgba(255,255,255,.84);font-size:15px;line-height:1.9;margin:0;}
.sub-form{display:flex;gap:12px;flex-wrap:wrap;}
.sub-form input[type="email"]{
 flex:1 1 240px;min-width:0;
 padding:13px 16px;border-radius:var(--radius-sm);
 border:1px solid rgba(212,175,55,.55);
 background:rgba(255,255,255,.94);
 color:var(--ink);font-size:15px;font-family:inherit;
 transition:border-color .22s ease,box-shadow .22s ease;
}
.sub-form input[type="email"]::placeholder{color:#a49a88;}
.sub-form input[type="email"]:focus{
 outline:none;border-color:var(--gold-light);
 box-shadow:0 0 0 3px rgba(212,175,55,.30);
}
.sub-form .btn{flex:none;}
.form-tip{
 width:100%;margin:10px 0 0;font-size:12.5px;color:rgba(255,255,255,.66);
}
.guard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;}
.guard{
 display:flex;gap:14px;align-items:flex-start;
 padding:20px 22px;border-radius:var(--radius);
 background:rgba(255,255,255,.08);
 border:1px solid rgba(212,175,55,.32);
}
.guard-mark{
 flex:none;width:34px;height:34px;border-radius:9px;
 display:grid;place-items:center;
 border:1px solid rgba(212,175,55,.6);
 color:var(--gold-light);font-family:var(--serif);font-size:15px;font-weight:700;
}
.guard strong{display:block;font-size:15px;color:#fff;margin-bottom:2px;}
.guard span{font-size:13px;line-height:1.7;color:rgba(255,255,255,.76);}
/* ---------- 页脚 ---------- */
.site-footer{
 position:relative;
 background:linear-gradient(135deg,#8c1f1f 0%,#631515 60%,#5e1313 100%);
 color:rgba(255,255,255,.82);
 padding:58px 0 26px;
 border-top:1px solid var(--gold);
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;}
.footer-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;margin-bottom:14px;
}
.footer-text{font-size:14px;line-height:1.9;color:rgba(255,255,255,.72);max-width:420px;}
.footer-col h3{
 font-size:15px;color:var(--gold-light);margin-bottom:14px;
 letter-spacing:1px;padding-bottom:8px;border-bottom:1px solid rgba(212,175,55,.28);
}
.footer-col ul li{margin-bottom:9px;font-size:14px;}
.footer-col ul li a{color:rgba(255,255,255,.78);}
.footer-col ul li a:hover{color:var(--gold-light);}
.footer-info li{color:rgba(255,255,255,.66);font-size:13.5px;}
.footer-bottom{
 margin-top:36px;padding-top:18px;
 border-top:1px solid rgba(212,175,55,.24);
 display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 font-size:13px;color:rgba(232,200,122,.82);
}
/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:36px;}
 .hero h1{font-size:34px;}
 .hero-panel{max-width:520px;}
 .split{grid-template-columns:1fr;gap:28px;}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .case-grid{grid-template-columns:repeat(2,1fr);}
 .stat-strip{grid-template-columns:repeat(2,1fr);}
 .flow{grid-template-columns:repeat(2,1fr);}
 .faq-wrap{grid-template-columns:1fr;gap:26px;}
 .cta-grid{grid-template-columns:1fr;gap:28px;}
 .guard-grid{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
 .news-item{grid-template-columns:160px 1fr;}
 .news-date{display:none;}
}
@media (max-width:880px){
 .dock{padding:9px 12px;}
 .dock-toggle{display:block;}
 .nav-menu{
  position:absolute;left:0;right:0;top:calc(100% + 10px);
  display:none;flex-direction:column;align-items:stretch;gap:2px;
  margin:0;padding:10px;
  background:linear-gradient(135deg,#7d1c1c,#5e1313);
  border:1px solid rgba(212,175,55,.45);
  border-radius:14px;
  box-shadow:0 18px 40px rgba(94,19,19,.36);
 }
 .dock.nav-open .nav-menu{display:flex;}
 .nav-menu a{padding:11px 14px;border-radius:10px;font-size:15px;}
 .nav-menu a.active{background:rgba(212,175,55,.16);}
 .nav-menu a.active::after{left:14px;right:14px;bottom:6px;}
 .dock-cta{margin-left:0;}
}
@media (max-width:768px){
 .container{padding:0 18px;}
 .section{padding:56px 0;}
 .hero{padding:118px 0 58px;}
 .hero h1{font-size:29px;}
 .sec-head h2{font-size:24px;}
 .card-grid{grid-template-columns:1fr;}
 .case-grid{grid-template-columns:1fr;}
 .flow{grid-template-columns:1fr;}
 .payout-row{grid-template-columns:1fr 1fr;gap:8px 12px;padding:14px 18px;}
 .payout-head{display:none;}
 .news-item{grid-template-columns:1fr;gap:14px;padding:18px;}
 .news-item img{height:160px;}
 .cta-band{padding:36px 24px;}
 .cta-grid h2{font-size:24px;}
 .tier-card p{min-height:0;}
}
@media (max-width:520px){
 .brand{font-size:16px;}
 .brand-mark{width:30px;height:30px;font-size:13px;}
 .dock-cta{padding:8px 14px;font-size:13.5px;}
 .hero h1{font-size:25px;}
 .hero-lead{font-size:15px;}
 .stat-strip{grid-template-columns:1fr;}
 .footer-grid{grid-template-columns:1fr;}
 .sub-form{flex-direction:column;}
 .sub-form .btn{width:100%;}
 .footer-bottom{flex-direction:column;gap:8px;}
 .hero-panel{padding:22px 18px;}
}

/* roulang page: category3 */
:root{
 --red:#8c1f1f;
 --red-deep:#5e1313;
 --red-soft:#a52b2b;
 --gold:#d4af37;
 --gold-deep:#b8860b;
 --gold-light:#e8c87a;
 --bg:#f7f2e7;
 --bg-alt:#efe6d5;
 --ink:#3a3428;
 --muted:#8a8070;
 --line:rgba(212,175,55,.38);
 --line-soft:rgba(140,31,31,.12);
 --white:#ffffff;
 --radius-sm:8px;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 6px 18px rgba(94,19,19,.07);
 --shadow:0 14px 34px rgba(94,19,19,.10);
 --shadow-lg:0 24px 54px rgba(94,19,19,.16);
 --serif:"Songti SC","SimSun","Source Han Serif SC","Noto Serif SC",Georgia,serif;
 --sans:"Microsoft YaHei","PingFang SC","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;
 font-family:var(--sans);
 font-size:16px;
 line-height:1.8;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--serif);color:var(--red);margin:0 0 .6em;line-height:1.38;font-weight:700;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}
img{max-width:100%;display:block;}
a{color:var(--gold-deep);text-decoration:none;transition:color .22s ease;}
a:hover{color:var(--red);}
button{font-family:inherit;font-size:inherit;cursor:pointer;border:0;background:none;color:inherit;}
strong{font-weight:700;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px;}
[id]{scroll-margin-top:110px;}

/* ---------- 浮动 Dock 导航 ---------- */
.dock{
 position:sticky;top:14px;z-index:80;
 display:flex;align-items:center;gap:16px;
 width:calc(100% - 36px);
 max-width:1180px;
 margin:14px auto 0;
 padding:10px 16px 10px 18px;
 border-radius:999px;
 background:linear-gradient(135deg,#8c1f1f 0%,#6d1818 58%,#5e1313 100%);
 border:1px solid rgba(212,175,55,.45);
 box-shadow:0 16px 36px rgba(94,19,19,.26);
}
.brand{
 display:flex;align-items:center;gap:10px;
 color:#fff;font-family:var(--serif);font-size:19px;font-weight:700;
 letter-spacing:1px;white-space:nowrap;flex:none;
}
.brand:hover{color:var(--gold-light);}
.brand-mark{
 width:34px;height:34px;border-radius:9px;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#f4dc8d,#d4af37 46%,#b8860b);
 color:#5e1313;font-family:var(--serif);font-size:15px;font-weight:700;
 box-shadow:0 4px 12px rgba(0,0,0,.28);
}
.nav-menu{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-menu a{
 position:relative;display:block;
 padding:8px 15px;border-radius:999px;
 font-size:15px;color:rgba(255,255,255,.86);
 white-space:nowrap;
 transition:color .22s ease,background .22s ease;
}
.nav-menu a:hover{color:var(--gold-light);background:rgba(212,175,55,.14);}
.nav-menu a.active{color:var(--gold-light);font-weight:600;}
.nav-menu a.active::after{
 content:"";position:absolute;left:15px;right:15px;bottom:1px;height:2px;
 background:var(--gold);border-radius:2px;
}
.dock-cta{
 flex:none;padding:9px 20px;border-radius:999px;
 font-size:15px;font-weight:700;color:#fff;
 background:linear-gradient(135deg,#e3c357,#d4af37 45%,#b8860b);
 box-shadow:0 8px 18px rgba(184,134,11,.35);
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease;
 white-space:nowrap;
}
.dock-cta:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 12px 24px rgba(184,134,11,.45);}
.dock-cta:active{transform:translateY(0);}
.dock-toggle{
 display:none;margin-left:auto;
 width:42px;height:36px;border-radius:10px;
 align-items:center;justify-content:center;
 border:1px solid rgba(212,175,55,.5);
 background:rgba(212,175,55,.12);
}
.dock-toggle span{position:relative;display:block;width:18px;height:2px;border-radius:2px;background:var(--gold-light);}
.dock-toggle span::before,.dock-toggle span::after{
 content:"";position:absolute;left:0;width:18px;height:2px;border-radius:2px;background:var(--gold-light);
 transition:transform .22s ease;
}
.dock-toggle span::before{top:-6px;}
.dock-toggle span::after{top:6px;}

/* ---------- Hero ---------- */
.page-hero{
 position:relative;overflow:hidden;
 padding:64px 0 72px;
 background:linear-gradient(135deg,#8c1f1f 0%,#6f1818 48%,#5e1313 100%);
 color:#fff;
}
.page-hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/c37c5d808f32ee58.webp');
 background-size:cover;background-position:center;
 opacity:.18;
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(circle at 82% 8%,rgba(212,175,55,.18),transparent 56%);
 pointer-events:none;
}
.page-hero-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:1.06fr .94fr;
 gap:46px;align-items:center;
}
.hero-flag{
 display:inline-block;padding:5px 15px;
 border:1px solid rgba(212,175,55,.65);border-radius:999px;
 font-size:12.5px;letter-spacing:2px;color:var(--gold-light);
 background:rgba(212,175,55,.10);
}
.page-hero h1{
 margin:20px 0 16px;
 font-size:38px;line-height:1.34;color:#fff;
 text-shadow:0 4px 20px rgba(0,0,0,.28);
}
.page-hero h1 em{font-style:normal;color:var(--gold-light);}
.hero-lead{font-size:16px;line-height:1.9;color:rgba(255,255,255,.87);max-width:600px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 20px;}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;}
.hero-tags li{
 padding:4px 14px;border-radius:999px;font-size:13px;
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.45);
 background:rgba(94,19,19,.42);
}
.quick-panel{
 background:rgba(255,255,255,.07);
 border:2px solid rgba(212,175,55,.5);
 border-radius:var(--radius-lg);
 padding:22px;
 box-shadow:var(--shadow-lg);
 backdrop-filter:blur(4px);
}
.quick-title{
 margin:0 0 14px;font-size:16px;letter-spacing:2px;
 color:var(--gold-light);font-family:var(--serif);
}
.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.quick-item{
 display:flex;flex-direction:column;gap:2px;
 padding:14px;border-radius:var(--radius-sm);
 background:rgba(94,19,19,.52);
 border:1px solid rgba(212,175,55,.34);
 color:#fff;
 transition:transform .22s ease,background .22s ease,border-color .22s ease;
}
.quick-item:hover{color:#fff;background:rgba(212,175,55,.2);border-color:var(--gold);transform:translateY(-3px);}
.quick-no{font-family:var(--serif);font-size:12px;letter-spacing:1px;color:var(--gold-light);}
.quick-item strong{font-size:15px;color:#fff;}
.quick-item span:last-child{font-size:12px;line-height:1.6;color:rgba(255,255,255,.72);}

/* ---------- 按钮 ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 26px;border-radius:var(--radius-sm);
 font-size:15px;font-weight:700;
 transition:transform .22s ease,box-shadow .22s ease,filter .22s ease,background .22s ease,color .22s ease;
}
.btn--gold{
 color:#fff;
 background:linear-gradient(135deg,#e3c357,#d4af37 46%,#b8860b);
 box-shadow:0 10px 22px rgba(184,134,11,.34);
}
.btn--gold:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 16px 30px rgba(184,134,11,.44);}
.btn--gold:active{transform:translateY(0);}
.btn--ghost{
 color:var(--gold-light);
 border:1px solid rgba(212,175,55,.7);
 background:rgba(255,255,255,.05);
}
.btn--ghost:hover{color:#fff;background:rgba(212,175,55,.18);border-color:var(--gold);transform:translateY(-2px);}
.btn--line{color:var(--red);border:1px solid var(--line);background:#fff;}
.btn--line:hover{color:var(--gold-deep);border-color:var(--gold);background:#fffdf6;transform:translateY(-2px);box-shadow:var(--shadow-sm);}
.btn--block{display:flex;width:100%;}

/* ---------- 数据条 ---------- */
.stats-strip{padding:40px 0 8px;background:var(--bg);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.stat{
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);padding:20px 18px;text-align:center;
 box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.stat:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.stat strong{display:block;font-family:var(--serif);font-size:31px;line-height:1.25;color:var(--gold-deep);}
.stat span{font-size:13px;letter-spacing:1px;color:var(--muted);}

/* ---------- 通用板块 ---------- */
.section{padding:74px 0;}
.section--alt{background:var(--bg-alt);}
.section--tight{padding:54px 0;}
.section--dark{
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 color:#fff;
}
.section--dark h2,.section--dark h3{color:#fff;}
.section--dark p{color:rgba(255,255,255,.84);}
.sec-head{
 display:flex;align-items:center;justify-content:space-between;gap:18px;
 margin-bottom:30px;padding-bottom:14px;
 border-bottom:1px solid var(--line-soft);
}
.section--dark .sec-head{border-bottom-color:rgba(212,175,55,.3);}
.sec-title{position:relative;padding-left:16px;margin:0;font-size:26px;line-height:1.4;}
.sec-title::before{
 content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;border-radius:2px;
 background:linear-gradient(180deg,#e8c87a,#d4af37 50%,#b8860b);
}
.sec-link{font-size:14px;font-weight:600;color:var(--gold-deep);white-space:nowrap;}
.sec-link::after{content:"›";margin-left:6px;font-size:16px;}
.sec-link:hover{color:var(--red);}
.section--dark .sec-link{color:var(--gold-light);}
.section--dark .sec-link:hover{color:#fff;}
.sec-sub{max-width:760px;margin:-12px 0 30px;font-size:15px;color:var(--muted);line-height:1.9;}
.section--dark .sec-sub{color:rgba(255,255,255,.78);}

/* ---------- 卡片 ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.card{
 position:relative;
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);
 padding:28px 22px 22px;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.card-seal{
 position:absolute;top:-11px;left:20px;
 width:34px;height:34px;border-radius:7px;
 display:grid;place-items:center;
 background:linear-gradient(140deg,#a52b2b,#8c1f1f);
 color:var(--gold-light);
 border:1px solid var(--gold);
 font-family:var(--serif);font-size:15px;font-weight:700;
 box-shadow:0 6px 14px rgba(94,19,19,.28);
}
.card h3{font-size:17.5px;margin:8px 0 8px;}
.card p{margin:0;font-size:14.5px;line-height:1.85;color:var(--muted);}
.card .card-kicker{
 display:inline-block;font-size:12px;letter-spacing:1.5px;
 color:var(--gold-deep);font-weight:700;
}

/* ---------- 档位区间 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split--rev .split-media{order:2;}
.framed{
 border:2px solid var(--gold);
 border-radius:var(--radius-lg);
 overflow:hidden;
 box-shadow:var(--shadow);
 background:#fff;
}
.framed img{width:100%;height:100%;object-fit:cover;}
.ladder-list{
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);overflow:hidden;
 box-shadow:var(--shadow-sm);
}
.ladder-row{
 display:grid;grid-template-columns:110px 1fr;
 gap:8px 18px;align-items:center;
 padding:16px 20px;
 border-bottom:1px solid var(--line-soft);
 transition:background .22s ease;
}
.ladder-row:last-child{border-bottom:0;}
.ladder-row:hover{background:#fffdf6;}
.ladder-row strong{
 font-family:var(--serif);font-size:16px;color:var(--red);
 display:flex;align-items:center;gap:8px;
}
.lv-tag{
 display:inline-block;padding:1px 9px;border-radius:999px;
 font-size:11.5px;font-weight:700;letter-spacing:1px;
 color:var(--gold-deep);
 background:rgba(212,175,55,.14);
 border:1px solid rgba(212,175,55,.45);
 font-family:var(--sans);
}
.ladder-row p{margin:0;font-size:14px;color:var(--muted);line-height:1.75;}
.split-body h2{font-size:26px;margin-bottom:14px;}
.split-body p{font-size:15px;line-height:1.9;color:#4a4234;}
.check-list{margin:18px 0 0;}
.check-list li{
 position:relative;padding-left:24px;margin-bottom:10px;
 font-size:14.5px;line-height:1.8;color:var(--muted);
}
.check-list li::before{
 content:"";position:absolute;left:4px;top:11px;
 width:8px;height:8px;border-radius:2px;
 background:linear-gradient(140deg,#e8c87a,#b8860b);
}
.formula{
 margin:22px 0 0;padding:18px 20px;
 background:#fff;border:1px dashed rgba(212,175,55,.7);
 border-radius:var(--radius);
 font-size:14.5px;color:var(--ink);
 box-shadow:var(--shadow-sm);
}
.formula b{color:var(--gold-deep);font-family:var(--serif);}

/* ---------- 复盘步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.step{
 background:rgba(255,255,255,.06);
 border:1px solid rgba(212,175,55,.4);
 border-radius:var(--radius);
 padding:24px 20px;
 transition:transform .24s ease,background .24s ease,border-color .24s ease;
}
.step:hover{transform:translateY(-4px);background:rgba(212,175,55,.14);border-color:var(--gold);}
.step-no{
 font-family:var(--serif);font-size:26px;line-height:1;
 color:var(--gold-light);letter-spacing:1px;margin-bottom:12px;
}
.step h3{font-size:16.5px;margin:0 0 8px;color:#fff;}
.step p{margin:0;font-size:14px;line-height:1.8;color:rgba(255,255,255,.78);}

/* ---------- 误读辨析 ---------- */
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.compare{
 background:#fff;border:1px solid var(--line);
 border-left:4px solid var(--red);
 border-radius:var(--radius);
 padding:22px;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease;
}
.compare:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.compare .wrong{
 display:block;font-family:var(--serif);font-size:16px;color:var(--red);
 margin-bottom:12px;line-height:1.6;
}
.compare .wrong::before{
 content:"误读";display:inline-block;margin-right:8px;
 font-family:var(--sans);font-size:11px;letter-spacing:1px;
 padding:1px 7px;border-radius:4px;
 color:#8c1f1f;background:rgba(140,31,31,.1);
 vertical-align:2px;
}
.compare p{margin:0;font-size:14.5px;line-height:1.85;color:var(--muted);}
.compare p::before{
 content:"口径";display:inline-block;margin-right:8px;
 font-size:11px;letter-spacing:1px;
 padding:1px 7px;border-radius:4px;
 color:var(--gold-deep);background:rgba(212,175,55,.16);
 vertical-align:2px;
font-weight:700;
}

/* ---------- 条目列表 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
 display:flex;flex-direction:column;
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);overflow:hidden;
 box-shadow:var(--shadow-sm);
 transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow);}
.news-card img{width:100%;height:178px;object-fit:cover;transition:transform .5s ease;}
.news-card:hover img{transform:scale(1.04);}
.news-thumb{overflow:hidden;}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1;}
.news-meta{font-size:12px;letter-spacing:1.5px;color:var(--gold-deep);font-weight:700;}
.news-body h3{font-size:17px;margin:0;line-height:1.55;}
.news-body p{margin:0;font-size:14px;line-height:1.8;color:var(--muted);}
.news-more{margin-top:auto;padding-top:10px;font-size:14px;font-weight:600;}

/* ---------- FAQ ---------- */
.faq-list{max-width:900px;margin:0 auto;}
.faq-item{
 background:#fff;border:1px solid var(--line);
 border-radius:var(--radius);
 margin-bottom:14px;overflow:hidden;
 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{
 display:flex;align-items:center;justify-content:space-between;gap:14px;
 padding:16px 22px;cursor:pointer;list-style:none;
 font-family:var(--serif);font-size:16.5px;font-weight:700;color:var(--ink);
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
 content:"+";flex:none;color:var(--gold-deep);font-size:20px;font-weight:700;line-height:1;
 transition:transform .22s ease;
}
.faq-item[open] summary::after{content:"−";}
.faq-item[open] summary{color:var(--red);}
.faq-a{
 padding:14px 22px 20px;
 font-size:14.5px;line-height:1.9;color:var(--muted);
 border-top:1px solid var(--line-soft);
}
.faq-a p:last-child{margin-bottom:0;}

/* ---------- 收口行动区 ---------- */
.cta-wrap{padding:0 0 80px;}
.cta-band{
 display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:center;
 padding:46px 44px;
 border-radius:var(--radius-lg);
 border:2px solid rgba(212,175,55,.5);
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 box-shadow:var(--shadow-lg);
 color:#fff;
}
.cta-band h2{color:#fff;font-size:27px;margin-bottom:12px;}
.cta-band p{color:rgba(255,255,255,.84);font-size:15px;line-height:1.9;margin-bottom:0;}
.subscribe-form{display:flex;flex-direction:column;gap:12px;}
.field-label{font-size:13px;letter-spacing:1px;color:var(--gold-light);}
.subscribe-form input[type="email"]{
 width:100%;padding:13px 16px;
 border-radius:var(--radius-sm);
 border:1px solid rgba(212,175,55,.6);
 background:rgba(255,255,255,.95);
 color:var(--ink);font-size:15px;font-family:inherit;
}
.subscribe-form input[type="email"]::placeholder{color:#9d9484;}
.subscribe-form input[type="email"]:focus{outline:2px solid var(--gold);outline-offset:2px;}
.form-tip{min-height:22px;font-size:13px;color:var(--gold-light);margin:0;letter-spacing:.5px;}

/* ---------- 页脚 ---------- */
.site-footer{
 background:linear-gradient(135deg,#8c1f1f,#5e1313);
 border-top:1px solid var(--gold);
 color:rgba(255,255,255,.82);
 padding:54px 0 26px;
 margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:42px;}
.footer-brand{
 display:flex;align-items:center;gap:10px;
 font-family:var(--serif);font-size:19px;font-weight:700;color:#fff;
 margin-bottom:14px;letter-spacing:1px;
}
.footer-text{font-size:14px;line-height:1.9;color:rgba(255,255,255,.72);margin:0;max-width:420px;}
.footer-col h3{
 font-size:15.5px;color:var(--gold-light);
 margin:0 0 14px;letter-spacing:1px;
 font-family:var(--serif);
}
.footer-col ul li{margin-bottom:9px;font-size:14px;line-height:1.7;color:rgba(255,255,255,.7);}
.footer-col ul a{color:rgba(255,255,255,.8);}
.footer-col ul a:hover{color:var(--gold-light);}
.footer-info li::before{
 content:"";display:inline-block;width:6px;height:6px;border-radius:2px;
 background:var(--gold);margin-right:9px;vertical-align:2px;opacity:.8;
}
.footer-bottom{
 margin-top:38px;padding-top:18px;
 border-top:1px solid rgba(212,175,55,.3);
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
 font-size:13px;color:rgba(232,200,122,.78);
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
 .page-hero h1{font-size:32px;}
 .page-hero-inner{grid-template-columns:1fr;gap:32px;}
 .stats-grid{grid-template-columns:repeat(2,1fr);}
 .card-grid{grid-template-columns:repeat(2,1fr);}
 .split{grid-template-columns:1fr;gap:30px;}
 .split--rev .split-media{order:0;}
 .steps{grid-template-columns:repeat(2,1fr);}
 .compare-grid{grid-template-columns:1fr;}
 .news-grid{grid-template-columns:repeat(2,1fr);}
 .cta-band{grid-template-columns:1fr;padding:36px;gap:26px;}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:860px){
 .dock{flex-wrap:wrap;border-radius:22px;padding:10px 14px;}
 .dock-toggle{display:flex;}
 .dock-cta{margin-left:10px;padding:8px 16px;font-size:14px;}
 .nav-menu{
  display:none;order:5;width:100%;
  flex-direction:column;align-items:stretch;gap:2px;
  margin:10px 0 4px;padding-top:10px;
  border-top:1px solid rgba(212,175,55,.3);
 }
 .nav-menu.open{display:flex;}
 .nav-menu a{padding:10px 14px;border-radius:10px;}
 .nav-menu a.active::after{left:14px;right:auto;width:26px;bottom:4px;}
}
@media (max-width:640px){
 .container{padding:0 16px;}
 .page-hero{padding:44px 0 54px;}
 .page-hero h1{font-size:26px;}
 .hero-lead{font-size:15px;}
 .quick-grid{grid-template-columns:1fr;}
 .section{padding:52px 0;}
 .section--tight{padding:42px 0;}
 .sec-head{flex-direction:column;align-items:flex-start;gap:10px;}
 .sec-title{font-size:22px;}
 .stats-grid,.card-grid,.steps,.news-grid{grid-template-columns:1fr;}
 .ladder-row{grid-template-columns:1fr;gap:6px;padding:14px 16px;}
 .cta-band{padding:26px 22px;}
 .cta-band h2{font-size:22px;}
 .footer-grid{grid-template-columns:1fr;gap:26px;}
 .footer-bottom{flex-direction:column;}
 .btn{width:100%;}
 .hero-actions .btn{width:100%;}
}