/* roulang page: index */
:root{
  --navy:#1a1f3d;
  --navy-2:#232a52;
  --navy-3:#12162f;
  --gold:#ffb400;
  --gold-soft:#ffd166;
  --gold-deep:#a86f00;
  --ink:#1b2035;
  --muted:#616a86;
  --bg:#f5f6fb;
  --card:#ffffff;
  --line:#e5e8f2;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 4px 14px rgba(26,31,61,.06);
  --shadow:0 14px 34px rgba(26,31,61,.11);
  --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p{margin:0}
button{font:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:3px solid rgba(255,180,0,.75);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* 导航 */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0;pointer-events:none}
.pill-nav{
  pointer-events:auto;
  position:relative;
  display:flex;
  align-items:center;
  gap:16px;
  padding:10px 12px 10px 18px;
  border-radius:999px;
  background:rgba(16,20,42,.93);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 14px 34px rgba(9,13,30,.30);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;white-space:nowrap}
.brand-mark{
  display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:linear-gradient(135deg,#ffc132,#ff9f1a);
  color:#241a00;font-weight:900;font-size:16px;flex:0 0 auto;
}
.brand-text{font-size:17px;letter-spacing:.5px}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  display:inline-block;padding:9px 15px;border-radius:999px;
  color:rgba(255,255,255,.78);font-size:14.5px;font-weight:600;
  transition:background .2s,color .2s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.10)}
.nav-link.active{color:#241a00;background:linear-gradient(135deg,#ffcf5c,#ffb400)}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,#ffc132,#ff9f1a);
  color:#241a00;font-weight:800;font-size:14.5px;
  box-shadow:0 8px 20px rgba(255,159,26,.30);
  transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,159,26,.40)}
.nav-toggle{
  display:none;align-items:center;gap:8px;margin-left:auto;
  padding:9px 16px;border-radius:999px;color:#fff;font-weight:700;font-size:14px;
  border:1px solid rgba(255,255,255,.24);
}

/* Hero */
.hero{
  position:relative;overflow:hidden;color:#fff;
  padding:64px 0 120px;
  background:
    radial-gradient(circle at 82% 14%,rgba(255,180,0,.20),transparent 44%),
    radial-gradient(circle at 6% 82%,rgba(94,116,255,.22),transparent 46%),
    linear-gradient(140deg,#10142c 0%,#1a1f3d 52%,#28315f 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.20;filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,16,34,.30) 0%,rgba(12,16,34,.72) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:1.5px;
  color:var(--gold-soft);background:rgba(255,180,0,.12);
  border:1px solid rgba(255,180,0,.30);
}
.hero h1{
  margin:20px 0 18px;
  font-size:clamp(30px,4.2vw,50px);
  line-height:1.22;font-weight:900;letter-spacing:1px;
  background:linear-gradient(120deg,#ffffff 12%,#ffe6ae 62%,#ffb400 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:rgba(255,255,255,.82);font-size:16px;line-height:1.95;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 34px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15.5px;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s;
  border:1px solid transparent;
}
.btn-gold{
  background:linear-gradient(135deg,#ffc132,#ff9f1a);
  color:#241a00;box-shadow:0 12px 26px rgba(255,159,26,.32);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(255,159,26,.44)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.36);background:rgba(255,255,255,.05)}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-3px)}
.btn-block{display:flex;width:100%}
.hero-points{display:flex;flex-wrap:wrap;gap:34px}
.hero-points li{display:flex;flex-direction:column;gap:2px}
.hero-points strong{font-size:24px;font-weight:900;color:var(--gold-soft);line-height:1.2}
.hero-points span{font-size:13.5px;color:rgba(255,255,255,.62);letter-spacing:.5px}

/* 集结卡 */
.squad-card{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);
  padding:28px;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 22px 50px rgba(6,9,24,.42);
}
.squad-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.squad-title{font-size:18px;font-weight:800;color:#fff}
.squad-status{
  font-size:13px;font-weight:800;color:#241a00;
  background:linear-gradient(135deg,#ffcf5c,#ffb400);
  padding:5px 12px;border-radius:999px;white-space:nowrap;
}
.squad-desc{margin:14px 0 20px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.76)}
.progress-track{height:10px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
.progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#ffb400,#ffe08a);box-shadow:0 0 16px rgba(255,180,0,.55)}
.reward-list{margin:20px 0 24px;display:flex;flex-direction:column;gap:12px}
.reward-list li{
  display:flex;align-items:center;gap:12px;font-size:14px;color:rgba(255,255,255,.72);
  padding:11px 14px;border-radius:10px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.reward-list li span{
  flex:0 0 auto;font-size:12.5px;font-weight:800;color:var(--gold-soft);
  background:rgba(255,180,0,.14);padding:3px 10px;border-radius:999px;
}
.reward-list li.done{color:#fff;border-color:rgba(255,180,0,.34)}
.reward-list li.done::after{content:"已解锁";margin-left:auto;font-size:12px;color:var(--gold-soft);font-weight:700}

/* 数据条 */
.stat-strip{position:relative;z-index:5;margin-top:-58px;padding-bottom:8px}
.stat-card{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:28px 24px;
}
.stat-item{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-item strong{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--navy);line-height:1.25}
.stat-item strong em{font-style:normal;color:var(--gold-deep);font-size:.72em;margin-left:2px}
.stat-item span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);letter-spacing:.5px}

/* 板块 */
.section{padding:78px 0}
.section--white{background:#fff}
.section--soft{background:var(--bg)}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:800;letter-spacing:2.5px;color:var(--gold-deep);
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px}
.sec-title{font-size:clamp(23px,3vw,33px);font-weight:900;color:var(--navy);letter-spacing:.6px;margin:12px 0 14px;line-height:1.35}
.sec-desc{color:var(--muted);font-size:15.5px;line-height:1.9}

/* 通用网格 */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* 玩法卡 */
.play-card{
  display:flex;flex-direction:column;overflow:hidden;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.play-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.45)}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--navy)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.play-card:hover .card-media img{transform:scale(1.07)}
.card-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,22,47,0) 40%,rgba(18,22,47,.62) 100%)}
.card-tag{
  position:absolute;left:14px;bottom:12px;z-index:2;
  font-size:12.5px;font-weight:800;color:#241a00;
  background:linear-gradient(135deg,#ffcf5c,#ffb400);
  padding:4px 12px;border-radius:999px;
}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-body h3{font-size:17.5px;font-weight:800;color:var(--navy)}
.card-body p{font-size:14.5px;color:var(--muted);line-height:1.8;flex:1}
.card-foot{font-size:13px;font-weight:700;color:var(--gold-deep);display:flex;align-items:center;gap:6px}

/* 关卡目录 */
.level-panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);padding:12px 8px;
}
.level-list{display:grid;grid-template-columns:repeat(2,1fr)}
.level-item{
  display:flex;align-items:flex-start;gap:16px;
  padding:18px 20px;border-radius:var(--radius);
  transition:background .2s,transform .2s;
}
.level-item:hover{background:rgba(255,180,0,.08);transform:translateX(3px)}
.level-num{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;font-weight:900;font-size:14px;
  color:var(--gold-deep);background:rgba(255,180,0,.14);
  border:1px solid rgba(255,180,0,.28);
}
.level-info h3{font-size:16px;font-weight:800;color:var(--navy);margin-bottom:3px}
.level-info p{font-size:13.8px;color:var(--muted);line-height:1.7}

/* 高手背书 */
.coach-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.coach-card{
  display:flex;gap:18px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s;
}
.coach-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.coach-avatar{
  flex:0 0 auto;width:60px;height:60px;border-radius:50%;overflow:hidden;
  border:2px solid rgba(255,180,0,.55);
}
.coach-avatar img{width:100%;height:100%;object-fit:cover}
.coach-info h3{font-size:16.5px;font-weight:800;color:var(--navy)}
.coach-role{display:block;margin:3px 0 10px;font-size:12.5px;font-weight:700;color:var(--gold-deep);letter-spacing:.6px}
.coach-info p{font-size:14px;color:var(--muted);line-height:1.8}

/* 成绩墙 */
.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.score-card{
  background:linear-gradient(160deg,#1b2145 0%,#242c58 100%);
  border:1px solid rgba(255,255,255,.10);
  border-radius:var(--radius);padding:24px 22px;color:#fff;
  position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s;
}
.score-card::before{
  content:"";position:absolute;top:-40px;right:-30px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.30),transparent 70%);
}
.score-card:hover{transform:translateY(-5px);box-shadow:0 18px 36px rgba(18,22,47,.28)}
.score-value{font-size:29px;font-weight:900;color:var(--gold-soft);line-height:1.2;letter-spacing:.5px}
.score-level{display:inline-block;margin:10px 0 12px;font-size:12.5px;font-weight:700;color:rgba(255,255,255,.72);background:rgba(255,255,255,.10);padding:3px 12px;border-radius:999px}
.score-card p{font-size:13.8px;color:rgba(255,255,255,.74);line-height:1.8;position:relative;z-index:1}

/* 步骤 */
.step-row{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;position:relative}
.step-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-sm);position:relative;
  transition:transform .25s,border-color .25s;
}
.step-card:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.45)}
.step-index{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:14px;margin-bottom:16px;
  background:linear-gradient(135deg,#ffcf5c,#ffb400);color:#241a00;font-weight:900;font-size:17px;
}
.step-card h3{font-size:17px;font-weight:800;color:var(--navy);margin-bottom:8px}
.step-card p{font-size:14.2px;color:var(--muted);line-height:1.85}

/* 分类入口 */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;padding:30px 26px;border-radius:var(--radius);
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.cat-card::after{
  content:"";position:absolute;right:-40px;bottom:-40px;width:130px;height:130px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.18),transparent 70%);
  transition:transform .35s;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.5)}
.cat-card:hover::after{transform:scale(1.25)}
.cat-icon{
  display:inline-grid;place-items:center;width:46px;height:46px;border-radius:13px;
  background:rgba(26,31,61,.06);color:var(--navy);font-size:20px;margin-bottom:16px;
}
.cat-card h3{font-size:18px;font-weight:800;color:var(--navy);margin-bottom:8px}
.cat-card p{font-size:14.2px;color:var(--muted);line-height:1.85}
.cat-more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:13.5px;font-weight:800;color:var(--gold-deep)}

/* 保障 */
.guard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.guard-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s;
}
.guard-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.guard-icon{
  display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;
  background:rgba(255,180,0,.14);color:var(--gold-deep);font-size:19px;margin-bottom:14px;
}
.guard-item h3{font-size:16px;font-weight:800;color:var(--navy);margin-bottom:8px}
.guard-item p{font-size:13.8px;color:var(--muted);line-height:1.8}

/* 资讯 */
.news-layout{display:grid;grid-template-columns:1.6fr .9fr;gap:34px;align-items:start}
.news-main{display:flex;flex-direction:column;gap:14px}
.news-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;box-shadow:var(--shadow-sm);
  transition:transform .22s,box-shadow .22s,border-color .22s;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.42)}
.news-item h3{font-size:16.5px;font-weight:800;color:var(--navy);line-height:1.55;transition:color .2s}
.news-item:hover h3{color:var(--gold-deep)}
.news-item p{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.8}
.news-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px;font-size:12.5px;color:#8b93ab;letter-spacing:.4px}
.news-meta span{display:inline-flex;align-items:center;gap:5px}
.news-side{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 24px;box-shadow:var(--shadow-sm);position:sticky;top:100px;
}
.news-side h3{font-size:16.5px;font-weight:800;color:var(--navy);margin-bottom:16px;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.side-list{display:flex;flex-direction:column;gap:16px}
.side-item{display:flex;gap:12px;align-items:flex-start}
.side-dot{
  flex:0 0 auto;width:8px;height:8px;border-radius:50%;margin-top:9px;
  background:linear-gradient(135deg,#ffcf5c,#ffb400);
}
.side-item a{font-size:14.2px;font-weight:700;color:var(--ink);line-height:1.6;transition:color .2s}
.side-item a:hover{color:var(--gold-deep)}
.side-date{display:block;margin-top:4px;font-size:12px;color:#8b93ab}
.empty-note{
  background:#fff;border:1px dashed var(--line);border-radius:var(--radius);
  padding:38px 24px;text-align:center;color:var(--muted);font-size:14.5px;
}

/* 专题 */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{
  display:block;border-radius:var(--radius);overflow:hidden;position:relative;
  background:var(--navy);box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s;
}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.feature-card img{width:100%;aspect-ratio:16/10;object-fit:cover;opacity:.62;transition:opacity .3s,transform .6s}
.feature-card:hover img{opacity:.78;transform:scale(1.05)}
.feature-body{
  position:absolute;inset:auto 0 0 0;padding:22px;
  background:linear-gradient(180deg,rgba(15,19,41,0) 0%,rgba(15,19,41,.92) 72%);
  color:#fff;
}
.feature-body span{font-size:12.5px;font-weight:800;color:var(--gold-soft);letter-spacing:1.2px}
.feature-body h3{font-size:17px;font-weight:800;margin-top:6px;line-height:1.5}
.feature-body p{margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.72);line-height:1.7}

/* 收口 */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:56px 48px;color:#fff;
  background:linear-gradient(135deg,#161b38 0%,#232b56 62%,#2d3768 100%);
  box-shadow:0 24px 60px rgba(18,22,47,.28);
}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/b241ab5bd9c766a2.webp');
  background-size:cover;background-position:center;opacity:.16;
}
.cta-band::after{
  content:"";position:absolute;top:-70px;right:-60px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.28),transparent 70%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center}
.cta-inner h2{font-size:clamp(22px,2.8vw,31px);font-weight:900;line-height:1.4;letter-spacing:.5px}
.cta-inner p{margin-top:14px;font-size:14.8px;line-height:1.9;color:rgba(255,255,255,.78);max-width:600px}
.cta-action{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.invite-code{
  font-family:"SFMono-Regular",Consolas,monospace;font-size:15px;font-weight:800;
  letter-spacing:2px;color:var(--gold-soft);
  background:rgba(255,255,255,.08);border:1px dashed rgba(255,180,0,.5);
  padding:10px 18px;border-radius:10px;
}
.copy-tip{min-height:22px;font-size:13px;color:var(--gold-soft)}

/* 页脚 */
.site-footer{background:#12162f;color:rgba(255,255,255,.72);padding:60px 0 26px;margin-top:0}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.10)}
.brand-light{color:#fff;display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:17px;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.9;max-width:320px;color:rgba(255,255,255,.62)}
.footer-col h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:14px;letter-spacing:.5px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:rgba(255,255,255,.68);transition:color .2s}
.footer-col a:hover{color:var(--gold-soft)}
.footer-col p{font-size:13.8px;line-height:1.85;color:rgba(255,255,255,.58)}
.footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.46)}
.footer-bottom span{letter-spacing:.3px}

/* 响应式 */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .squad-card{max-width:560px}
  .grid-4,.score-grid,.guard-grid{grid-template-columns:repeat(2,1fr)}
  .coach-rail,.step-row,.feature-grid{grid-template-columns:repeat(2,1fr)}
  .news-layout{grid-template-columns:1fr}
  .news-side{position:static}
  .cta-inner{grid-template-columns:1fr;gap:26px}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav-menu{
    position:absolute;top:calc(100% + 12px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    background:#141934;border:1px solid rgba(255,255,255,.12);
    border-radius:18px;padding:14px;box-shadow:0 20px 40px rgba(6,9,24,.45);
    display:none;
  }
  .nav-menu.is-open{display:flex}
  .nav-link{padding:12px 16px;border-radius:12px}
  .nav-cta{display:none}
  .nav-toggle{display:inline-flex}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .hero{padding:48px 0 104px}
  .stat-strip{margin-top:-46px}
  .stat-card{grid-template-columns:repeat(2,1fr);padding:20px 16px}
  .stat-item{border-right:0;border-bottom:1px solid var(--line);padding:14px 6px}
  .stat-item:nth-child(3),.stat-item:nth-child(4){border-bottom:0}
  .grid-3,.grid-2,.coach-rail,.step-row,.cat-grid,.feature-grid{grid-template-columns:1fr}
  .level-list{grid-template-columns:1fr}
  .cta-band{padding:38px 26px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .brand-text{font-size:15.5px}
}
@media (max-width:560px){
  .hero h1{font-size:27px;line-height:1.32}
  .hero-points{gap:22px}
  .hero-points strong{font-size:20px}
  .btn{padding:13px 22px;font-size:14.5px;width:100%}
  .hero-actions{flex-direction:column}
  .grid-4,.score-grid,.guard-grid{grid-template-columns:1fr}
  .squad-card{padding:22px}
  .news-item{padding:18px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: article */
:root{
 --navy:#1a1f3d;
 --navy-2:#232a52;
 --navy-3:#12162f;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --gold-deep:#a86f00;
 --ink:#1b2035;
 --muted:#616a86;
 --bg:#f5f6fb;
 --card:#ffffff;
 --line:#e5e8f2;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 4px 14px rgba(26,31,61,.06);
 --shadow:0 14px 34px rgba(26,31,61,.11);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
 color:var(--ink);
 background:var(--bg);
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
 font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none}
p{margin:0}
:focus-visible{outline:3px solid rgba(255,180,0,.7);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* ============ 悬浮胶囊导航 ============ */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0;pointer-events:none}
.pill-nav{
 pointer-events:auto;
 position:relative;
 display:flex;
 align-items:center;
 gap:16px;
 padding:10px 12px 10px 18px;
 border-radius:999px;
 background:rgba(16,20,42,.93);
 border:1px solid rgba(255,255,255,.10);
 box-shadow:0 14px 34px rgba(9,13,30,.30);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;white-space:nowrap}
.brand-mark{
 display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
 color:#241a00;font-weight:900;font-size:16px;flex:0 0 auto;
}
.brand-text{font-size:17px;letter-spacing:.5px}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
 display:inline-block;padding:9px 15px;border-radius:999px;
 color:rgba(255,255,255,.78);font-size:14.5px;font-weight:600;
 transition:background .2s,color .2s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.10)}
.nav-link.active{color:#241a00;background:linear-gradient(135deg,#ffcf5c,#ffb400)}
.nav-cta{
 display:inline-flex;align-items:center;gap:6px;
 padding:10px 20px;border-radius:999px;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
 color:#241a00;font-weight:800;font-size:14.5px;
 box-shadow:0 8px 20px rgba(255,159,26,.30);
 transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,159,26,.40)}
.nav-toggle{
 display:none;align-items:center;gap:8px;margin-left:auto;
 padding:9px 16px;border-radius:999px;color:#fff;font-weight:700;font-size:14px;
 border:1px solid rgba(255,255,255,.24);
 transition:background .2s,border-color .2s;
}
.nav-toggle:hover{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.4)}

/* ============ 文章首屏 ============ */
.article-hero{
 position:relative;overflow:hidden;color:#fff;
 padding:44px 0 78px;
 background:
  radial-gradient(circle at 84% 10%,rgba(255,180,0,.20),transparent 46%),
  radial-gradient(circle at 8% 90%,rgba(94,116,255,.24),transparent 48%),
  linear-gradient(140deg,#10142c 0%,#1a1f3d 54%,#28315f 100%);
}
.hero-bg{
 position:absolute;inset:0;
 background-size:cover;background-position:center;
 opacity:.16;filter:saturate(.9);
}
.article-hero::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(12,16,34,.35) 0%,rgba(12,16,34,.80) 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumb{
 display:flex;flex-wrap:wrap;align-items:center;gap:8px;
 font-size:13.5px;color:rgba(255,255,255,.58);margin-bottom:20px;
}
.crumb a{transition:color .2s}
.crumb a:hover{color:var(--gold-soft)}
.crumb .sep{color:rgba(255,255,255,.28)}
.crumb-now{
 color:rgba(255,255,255,.86);max-width:52ch;
 overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 16px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:1.5px;
 color:var(--gold-soft);background:rgba(255,180,0,.12);
 border:1px solid rgba(255,180,0,.30);
}
.article-h1{
 margin:18px 0 20px;
 font-size:clamp(25px,3.5vw,42px);
 line-height:1.30;font-weight:900;letter-spacing:.5px;
 background:linear-gradient(120deg,#ffffff 18%,#ffe6ae 68%,#ffb400 100%);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.article-meta{
 display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;
 font-size:13.5px;color:rgba(255,255,255,.66);
}
.article-meta .dot{width:5px;height:5px;border-radius:50%;background:rgba(255,180,0,.85)}
.article-meta i{color:var(--gold-soft);margin-right:5px}

/* ============ 通用板块 ============ */
.section{padding:64px 0}
.section-alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:34px}
.section-eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:13px;font-weight:800;letter-spacing:2px;
 color:var(--gold-deep);text-transform:uppercase;margin-bottom:12px;
}
.section-eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--gold),#ffd166)}
.section-title{
 font-size:clamp(21px,2.4vw,29px);font-weight:900;color:var(--navy);
 line-height:1.35;margin:0 0 12px;letter-spacing:.3px;
}
.section-desc{color:var(--muted);font-size:15px;line-height:1.9;margin:0}

/* ============ 正文容器 ============ */
.article-section{padding-top:56px}
.article-shell{
 max-width:900px;margin:0 auto;background:var(--card);
 border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);padding:clamp(22px,4vw,52px);
}
.article-content{font-size:16.5px;color:#333a52;line-height:1.95}
.article-content > *:first-child{margin-top:0}
.article-content h2{
 font-size:clamp(19px,2.2vw,24px);font-weight:900;color:var(--navy);
 margin:38px 0 14px;padding-left:14px;line-height:1.45;
 border-left:4px solid var(--gold);border-radius:2px;
}
.article-content h3{
 font-size:clamp(17px,1.8vw,19px);font-weight:800;color:var(--navy-2);
 margin:28px 0 10px;
}
.article-content h4{font-size:16px;font-weight:800;color:var(--navy-2);margin:22px 0 8px}
.article-content p{margin:0 0 16px}
.article-content ul,.article-content ol{margin:0 0 18px;padding:0}
.article-content li{
 position:relative;padding-left:23px;margin-bottom:9px;color:#3a425c;
}
.article-content ul > li::before{
 content:"";position:absolute;left:6px;top:12px;
 width:6px;height:6px;border-radius:50%;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
}
.article-content ol{counter-reset:ac}
.article-content ol > li{counter-increment:ac}
.article-content ol > li::before{
 content:counter(ac);
 position:absolute;left:0;top:3px;
 display:grid;place-items:center;width:18px;height:18px;
 border-radius:50%;background:rgba(255,180,0,.16);
 color:var(--gold-deep);font-size:11px;font-weight:800;
}
.article-content img{border-radius:var(--radius);margin:22px 0;box-shadow:var(--shadow-sm)}
.article-content a{color:var(--gold-deep);text-decoration:underline;text-underline-offset:3px}
.article-content a:hover{color:#8a5c00}
.article-content blockquote{
 margin:24px 0;padding:18px 22px;background:#fff8e6;
 border-left:4px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;
 color:#6b5320;font-size:15.5px;
}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content table{
 width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;
 border-radius:var(--radius);overflow:hidden;
}
.article-content th,.article-content td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.article-content th{background:#f0f2fa;color:var(--navy);font-weight:800}
.article-content tr:nth-child(even) td{background:#fafbff}
.article-content hr{border:0;border-top:1px solid var(--line);margin:30px 0}
.article-empty{text-align:center;padding:34px 10px 20px}
.article-empty h2{font-size:22px;font-weight:900;color:var(--navy);margin:0 0 12px}
.article-empty p{color:var(--muted);font-size:15px;margin:0 0 26px}

/* ============ 按钮 ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 28px;border-radius:999px;font-weight:800;font-size:15px;
 transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
 border:1px solid transparent;
}
.btn-gold{
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
 color:#241a00;box-shadow:0 12px 26px rgba(255,159,26,.32);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(255,159,26,.44);color:#241a00}
.btn-line{
 color:var(--navy);border-color:#cdd3e6;background:#fff;
 box-shadow:var(--shadow-sm);
}
.btn-line:hover{transform:translateY(-3px);border-color:var(--gold);color:var(--navy)}

/* ============ 核心看点 ============ */
.highlight-grid{
 display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.highlight-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px 24px;box-shadow:var(--shadow-sm);
 transition:transform .25s,box-shadow .25s,border-color .25s;
 position:relative;overflow:hidden;
}
.highlight-card::before{
 content:"";position:absolute;inset:0 0 auto 0;height:4px;
 background:linear-gradient(90deg,#ffc132,#ff9f1a);opacity:.9;
}
.highlight-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#dfe3f0}
.highlight-icon{
 display:grid;place-items:center;width:46px;height:46px;border-radius:13px;
 background:linear-gradient(135deg,rgba(255,193,50,.18),rgba(255,159,26,.12));
 color:var(--gold-deep);font-size:21px;margin-bottom:16px;
}
.highlight-card h3{font-size:17.5px;font-weight:800;color:var(--navy);margin:0 0 10px}
.highlight-card p{font-size:14.5px;color:var(--muted);line-height:1.88;margin:0}

/* ============ 数据条 ============ */
.stat-bar{
 display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow);padding:30px 24px;
}
.stat-item{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-item strong{
 display:block;font-size:clamp(22px,2.6vw,30px);font-weight:900;
 color:var(--navy);line-height:1.25;
}
.stat-item strong em{font-style:normal;color:var(--gold-deep);font-size:.66em;margin-left:2px}
.stat-item span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);letter-spacing:.4px}

/* ============ 频道矩阵 ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.channel-card{
 display:flex;flex-direction:column;
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .25s,box-shadow .25s;
}
.channel-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.channel-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--navy)}
.channel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.channel-card:hover .channel-thumb img{transform:scale(1.06)}
.channel-thumb::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(18,22,47,0) 40%,rgba(18,22,47,.55) 100%);
}
.channel-tag{
 position:absolute;z-index:2;left:14px;bottom:12px;
 padding:4px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.6px;
 color:#241a00;background:linear-gradient(135deg,#ffd166,#ffb400);
}
.channel-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.channel-body h3{font-size:17px;font-weight:800;color:var(--navy);margin:0 0 10px}
.channel-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0 0 18px;flex:1}
.channel-link{
 display:inline-flex;align-items:center;gap:6px;
 font-size:14px;font-weight:800;color:var(--gold-deep);
 transition:gap .2s,color .2s;
}
.channel-card:hover .channel-link{gap:11px;color:#8a5c00}

/* ============ FAQ ============ */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);margin-bottom:14px;overflow:hidden;
 transition:border-color .2s,box-shadow .2s;
}
.faq-item[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow)}
.faq-item summary{
 display:flex;align-items:center;gap:14px;
 padding:19px 22px;cursor:pointer;list-style:none;
 font-size:16px;font-weight:800;color:var(--navy);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"\F64D";font-family:"bootstrap-icons";margin-left:auto;
 font-size:15px;color:var(--gold-deep);transition:transform .25s;
}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item summary:hover{background:#fbfcff}
.faq-answer{padding:0 22px 22px;color:#4b5470;font-size:15px;line-height:1.92}
.faq-answer p{margin:0}

/* ============ CTA ============ */
.cta-band{
 position:relative;overflow:hidden;color:#fff;border-radius:var(--radius-lg);
 padding:clamp(30px,5vw,58px);
 background:
  radial-gradient(circle at 88% 12%,rgba(255,180,0,.26),transparent 50%),
  linear-gradient(135deg,#151a35 0%,#1a1f3d 52%,#2b3466 100%);
 box-shadow:0 22px 50px rgba(12,16,34,.30);
 display:grid;grid-template-columns:1.4fr .6fr;gap:34px;align-items:center;
}
.cta-band h2{
 font-size:clamp(20px,2.6vw,30px);font-weight:900;line-height:1.4;
 margin:0 0 12px;letter-spacing:.3px;
 background:linear-gradient(120deg,#fff 20%,#ffe6ae 72%,#ffb400 100%);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cta-band p{color:rgba(255,255,255,.74);font-size:15px;line-height:1.9;margin:0}
.cta-actions{display:flex;flex-direction:column;gap:12px}

/* ============ 页脚 ============ */
.site-footer{
 background:linear-gradient(180deg,#12162f 0%,#0c102401 0%,#0c1024 100%);
 background-color:#0c1024;
 color:rgba(255,255,255,.72);
 padding:56px 0 26px;margin-top:0;
}
.footer-inner{
 display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1fr;gap:36px;
 padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.10);
}
.brand-light{
 display:inline-flex;align-items:center;gap:10px;
 color:#fff;font-weight:800;font-size:16.5px;margin-bottom:14px;
}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.55);margin:0;max-width:340px}
.footer-col h4{
 font-size:14.5px;font-weight:800;color:#fff;margin:0 0 14px;letter-spacing:.6px;
}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{
 font-size:14px;color:rgba(255,255,255,.60);transition:color .2s,padding-left .2s;
}
.footer-col ul a:hover{color:var(--gold-soft);padding-left:4px}
.footer-col p{font-size:13.5px;line-height:1.9;color:rgba(255,255,255,.52);margin:0 0 8px}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 padding-top:22px;font-size:13px;color:rgba(255,255,255,.42);
}

/* ============ 响应式 ============ */
@media (max-width:1024px){
 .highlight-grid,.channel-grid{grid-template-columns:repeat(2,1fr)}
 .cta-band{grid-template-columns:1fr;gap:26px}
 .cta-actions{flex-direction:row;flex-wrap:wrap}
 .footer-inner{grid-template-columns:1fr 1fr;gap:30px}
 .section{padding:52px 0}
}
@media (max-width:900px){
 .nav-toggle{display:inline-flex}
 .nav-cta{display:none}
 .nav-menu{
  position:absolute;top:calc(100% + 10px);left:0;right:0;
  flex-direction:column;align-items:stretch;gap:5px;
  padding:12px;border-radius:20px;
  background:rgba(16,20,42,.98);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 18px 40px rgba(9,13,30,.45);
  display:none;
 }
 .nav-menu.is-open{display:flex}
 .nav-link{display:block;text-align:center;padding:11px 16px}
 .brand-text{font-size:15.5px}
 .article-hero{padding:34px 0 60px}
 .stat-bar{grid-template-columns:repeat(2,1fr);gap:6px}
 .stat-item:nth-child(2){border-right:0}
 .stat-item{padding:12px 6px}
}
@media (max-width:768px){
 .highlight-grid,.channel-grid{grid-template-columns:1fr}
 .article-shell{border-radius:var(--radius);padding:22px 18px}
 .article-content{font-size:15.5px}
 .cr国务-now{white-space:normal}
 .crumb-now{white-space:normal;overflow:visible;text-overflow:clip;max-width:100%}
 .section{padding:44px 0}
 .cta-band{padding:28px 20px;border-radius:var(--radius)}
 .footer-inner{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 .container{padding:0 15px}
 .pill-nav{padding:9px 10px 9px 14px;gap:10px}
 .brand-mark{width:30px;height:30px;border-radius:10px;font-size:14px}
 .brand-text{font-size:14px;max-width:120px;overflow:hidden;text-overflow:ellipsis}
 .nav-toggle{padding:8px 13px;font-size:13px}
 .article-h1{font-size:23px;line-height:1.32}
 .article-meta{font-size:12.5px;gap:8px 12px}
 .stat-bar{grid-template-columns:1fr 1fr;padding:20px 12px}
 .stat-item strong{font-size:21px}
 .btn{width:100%;padding:12px 20px}
 .cta-actions{flex-direction:column}
 .faq-item summary{padding:16px 16px;font-size:15px;gap:10px}
 .faq-answer{padding:0 16px 18px;font-size:14.5px}
}

/* roulang page: category1 */
:root{
  --navy:#1a1f3d;
  --navy-2:#232a52;
  --navy-3:#12162f;
  --gold:#ffb400;
  --gold-soft:#ffd166;
  --gold-deep:#a86f00;
  --ink:#1b2035;
  --muted:#616a86;
  --bg:#f5f6fb;
  --card:#ffffff;
  --line:#e5e8f2;
  --radius:12px;
  --radius-lg:18px;
  --shadow-sm:0 4px 14px rgba(26,31,61,.06);
  --shadow:0 14px 34px rgba(26,31,61,.11);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(255,180,0,.55);outline-offset:3px;border-radius:8px}

/* ===== 悬浮胶囊导航 ===== */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0;pointer-events:none}
.pill-nav{
  pointer-events:auto;
  position:relative;
  display:flex;
  align-items:center;
  gap:16px;
  padding:10px 12px 10px 18px;
  border-radius:999px;
  background:rgba(16,20,42,.93);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 14px 34px rgba(9,13,30,.30);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;white-space:nowrap}
.brand-mark{
  display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:linear-gradient(135deg,#ffc132,#ff9f1a);
  color:#241a00;font-weight:900;font-size:16px;flex:0 0 auto;
}
.brand-text{font-size:17px;letter-spacing:.5px}
.nav-menu{display:flex;align-items:center;gap:6px;margin:0 0 0 auto;padding:0}
.nav-link{
  display:inline-block;padding:9px 15px;border-radius:999px;
  color:rgba(255,255,255,.78);font-size:14.5px;font-weight:600;
  transition:background .2s,color .2s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.10)}
.nav-link.active{color:#241a00;background:linear-gradient(135deg,#ffcf5c,#ffb400)}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,#ffc132,#ff9f1a);
  color:#241a00;font-weight:800;font-size:14.5px;
  box-shadow:0 8px 20px rgba(255,159,26,.30);
  transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,159,26,.40)}
.nav-toggle{
  display:none;align-items:center;gap:8px;margin-left:auto;
  padding:9px 16px;border-radius:999px;color:#fff;font-weight:700;font-size:14px;
  border:1px solid rgba(255,255,255,.24);
}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;color:#fff;
  padding:64px 0 120px;
  background:
    radial-gradient(circle at 82% 14%,rgba(255,180,0,.20),transparent 44%),
    radial-gradient(circle at 6% 82%,rgba(94,116,255,.22),transparent 46%),
    linear-gradient(140deg,#10142c 0%,#1a1f3d 52%,#28315f 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.20;filter:saturate(.9);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(12,16,34,.30) 0%,rgba(12,16,34,.72) 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:1.5px;
  color:var(--gold-soft);background:rgba(255,180,0,.12);
  border:1px solid rgba(255,180,0,.30);
}
.hero h1{
  margin:20px 0 18px;
  font-size:clamp(30px,4.2vw,50px);
  line-height:1.22;font-weight:900;letter-spacing:1px;
  background:linear-gradient(120deg,#ffffff 12%,#ffe6ae 62%,#ffb400 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:rgba(255,255,255,.82);font-size:16px;line-height:1.95;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 0}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-weight:800;font-size:15.5px;
  transition:transform .22s,box-shadow .22s,background .22s,color .22s;
  border:1px solid transparent;
}
.btn-gold{
  background:linear-gradient(135deg,#ffc132,#ff9f1a);
  color:#241a00;box-shadow:0 12px 26px rgba(255,159,26,.32);
}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(255,159,26,.44)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.36);background:rgba(255,255,255,.05)}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-3px)}
.cat-hero{padding:52px 0 84px}

/* 勾选条 */
.check-strip{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 0}
.check-strip li{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:rgba(255,255,255,.86);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
}
.check-strip i{color:var(--gold-soft);font-size:15px}

/* Hero 侧面板 */
.hero-panel{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);
  padding:26px 24px;
  box-shadow:0 22px 50px rgba(6,9,24,.42);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.panel-title{
  display:flex;align-items:center;gap:8px;
  font-size:16px;font-weight:800;color:#fff;margin:0 0 16px;
}
.panel-title i{color:var(--gold-soft)}
.panel-list{display:flex;flex-direction:column;gap:10px}
.panel-list li{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 14px;border-radius:10px;font-size:14px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}
.panel-list span{color:rgba(255,255,255,.60)}
.panel-list strong{color:var(--gold-soft);font-weight:800}
.panel-note{
  margin-top:16px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.16);
  font-size:13px;color:rgba(255,255,255,.55);line-height:1.8;
}

/* ===== 通用板块 ===== */
.section{padding:76px 0}
.section--light{background:#ffffff}
.section--deep{
  background:
    radial-gradient(circle at 88% 12%,rgba(255,180,0,.14),transparent 46%),
    linear-gradient(150deg,#12162f 0%,#1a1f3d 62%,#252d58 100%);
  color:#fff;
}
.sec-head{max-width:780px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;
  font-size:12.5px;font-weight:800;letter-spacing:1.2px;
  color:var(--gold-deep);background:rgba(255,180,0,.14);
  border:1px solid rgba(255,180,0,.26);
}
.section--deep .eyebrow{color:var(--gold-soft);background:rgba(255,180,0,.12);border-color:rgba(255,180,0,.28)}
.sec-head h2{
  margin:16px 0 12px;
  font-size:clamp(23px,3vw,33px);line-height:1.32;font-weight:900;color:var(--navy);
}
.section--deep .sec-head h2{color:#fff}
.sec-head p{color:var(--muted);font-size:15.5px;line-height:1.9}
.section--deep .sec-head p{color:rgba(255,255,255,.72)}

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

/* 卡片 */
.card{
  height:100%;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  padding:26px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8def0}
.card h3{font-size:18px;font-weight:800;color:var(--navy);margin:0 0 10px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.9;margin:0}
.card-icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,#fff3d4,#ffe1a1);
  color:var(--gold-deep);font-size:20px;margin-bottom:16px;
}
.card-meta{
  display:inline-block;margin-top:16px;
  font-size:12.5px;font-weight:800;color:var(--gold-deep);
  background:rgba(255,180,0,.13);border:1px solid rgba(255,180,0,.24);
  padding:4px 12px;border-radius:999px;
}

/* 数据条 */
.stat-band{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:28px 24px;margin-bottom:34px;
}
.stat-item{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-item strong{
  display:block;font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--navy);line-height:1.25;
}
.stat-item strong em{font-style:normal;color:var(--gold-deep);font-size:.72em;margin-left:2px}
.stat-item span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);letter-spacing:.5px}

/* 图文分栏 */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:48px;align-items:center}
.split-media{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow);
  position:relative;
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.split-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,22,47,0) 46%,rgba(18,22,47,.55) 100%);
}
.media-caption{
  position:absolute;left:18px;bottom:16px;z-index:2;
  font-size:13px;font-weight:700;color:rgba(255,255,255,.92);
  background:rgba(18,22,47,.55);border:1px solid rgba(255,255,255,.18);
  padding:6px 14px;border-radius:999px;backdrop-filter:blur(6px);
}
.split-body h2{font-size:clamp(23px,3vw,32px);font-weight:900;color:var(--navy);line-height:1.32;margin:16px 0 14px}
.split-body > p{color:var(--muted);font-size:15.5px;line-height:1.95}

/* 要点列表 */
.fact-list{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.fact-list li{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px 20px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease;
}
.fact-list li:hover{transform:translateX(4px);box-shadow:var(--shadow)}
.fact-no{
  flex:0 0 auto;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;
  background:rgba(255,180,0,.16);color:var(--gold-deep);
  font-weight:900;font-size:13px;margin-top:2px;
}
.fact-list strong{display:block;color:var(--navy);font-size:15.5px;margin-bottom:4px}
.fact-list p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.85}

/* 流程步骤 */
.steps{display:flex;flex-direction:column;gap:16px}
.step{
  display:flex;gap:18px;align-items:flex-start;
  padding:22px 24px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-sm);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d8def0}
.step-no{
  flex:0 0 auto;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#ffc132,#ff9f1a);color:#241a00;
  font-weight:900;font-size:15px;
}
.step-body h3{font-size:16.5px;font-weight:800;color:var(--navy);margin:0 0 6px}
.step-body p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0}

/* 标签 */
.tag-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag{
  padding:7px 15px;border-radius:999px;font-size:13.5px;font-weight:700;
  color:var(--gold-deep);background:rgba(255,180,0,.12);
  border:1px solid rgba(255,180,0,.25);
}

/* 更新记录 */
.log-list{display:flex;flex-direction:column;gap:0;border-left:2px solid var(--line);margin-left:8px}
.log-item{position:relative;padding:0 0 26px 26px}
.log-item:last-child{padding-bottom:0}
.log-item::before{
  content:"";position:absolute;left:-7px;top:8px;width:12px;height:12px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.16);
}
.log-item h3{font-size:16px;font-weight:800;color:var(--navy);margin:0 0 6px}
.log-item p{font-size:14.5px;color:var(--muted);line-height:1.85;margin:0}

/* FAQ */
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);margin-bottom:14px;overflow:hidden;
  transition:box-shadow .2s ease,border-color .2s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.45);box-shadow:var(--shadow)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:16px;font-weight:800;color:var(--navy);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:0 0 auto;font-size:22px;font-weight:700;line-height:1;
  color:var(--gold-deep);transition:transform .2s ease;
}
.faq-item[open] summary::after{content:"−"}
.faq-body{padding:0 24px 22px;font-size:14.8px;color:var(--muted);line-height:1.92}

/* 收口 CTA */
.cta-band{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:1.25fr .75fr;gap:34px;align-items:center;
  padding:52px 46px;border-radius:var(--radius-lg);
  background:
    radial-gradient(circle at 88% 16%,rgba(255,180,0,.22),transparent 46%),
    linear-gradient(135deg,#12162f 0%,#232a52 58%,#2f3a72 100%);
  color:#fff;box-shadow:0 22px 50px rgba(18,22,47,.28);
}
.cta-band h2{font-size:clamp(22px,2.8vw,30px);font-weight:900;line-height:1.34;margin:0 0 12px}
.cta-band p{color:rgba(255,255,255,.74);font-size:15px;line-height:1.9;margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.cta-aside{
  border-left:1px solid rgba(255,255,255,.16);
  padding-left:30px;
}
.cta-aside strong{display:block;font-size:26px;font-weight:900;color:var(--gold-soft);line-height:1.2}
.cta-aside span{display:block;margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.62)}

/* ===== 页脚 ===== */
.site-footer{
  background:#10142c;color:rgba(255,255,255,.68);
  padding:64px 0 26px;margin-top:0;
}
.footer-inner{display:grid;grid-template-columns:1.5fr .8fr 1fr 1fr;gap:36px}
.footer-brand .brand-light{
  display:flex;align-items:center;gap:10px;
  color:#fff;font-weight:800;font-size:17px;margin-bottom:14px;
}
.footer-brand .brand-light .brand-mark{
  display:grid;place-items:center;width:32px;height:32px;border-radius:10px;
  background:linear-gradient(135deg,#ffc132,#ff9f1a);color:#241a00;
  font-weight:900;font-size:15px;flex:0 0 auto;
}
.footer-brand p{font-size:14px;line-height:1.9;margin:0}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin:0 0 14px}
.footer-col ul{display:flex;flex-direction:column;gap:9px}
.footer-col li a{font-size:14px;color:rgba(255,255,255,.66);transition:color .2s}
.footer-col li a:hover{color:var(--gold)}
.footer-col p{font-size:14px;line-height:1.85;margin:0 0 8px}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:44px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.10);
  font-size:13.5px;color:rgba(255,255,255,.50);
}

/* ===== 响应式 ===== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
  .stat-band{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:0}
  .footer-inner{grid-template-columns:1fr 1fr}
  .cta-band{grid-template-columns:1fr;padding:42px 32px}
  .cta-aside{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.16);padding-top:22px}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .nav-menu{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:4px;
    margin:0;padding:12px;border-radius:20px;
    background:rgba(14,18,38,.98);
    border:1px solid rgba(255,255,255,.12);
    box-shadow:0 20px 44px rgba(9,13,30,.45);
  }
  .nav-menu.is-open{display:flex}
  .nav-link{padding:12px 16px;border-radius:14px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .cat-hero{padding:42px 0 66px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .stat-band{grid-template-columns:1fr 1fr;padding:22px 16px}
  .stat-item{border-right:0}
  .sec-head{margin-bottom:30px}
  .step{padding:18px 18px}
  .card{padding:22px}
  .footer-inner{grid-template-columns:1fr;gap:28px}
}
@media (max-width:520px){
  .hero h1{font-size:27px;letter-spacing:.5px}
  .brand-text{font-size:15px}
  .check-strip li{font-size:12.5px;padding:8px 13px}
  .hero-actions .btn{width:100%}
  .cta-actions .btn{width:100%}
  .cta-band{padding:32px 22px}
  .stat-item strong{font-size:22px}
  .footer-bottom{flex-direction:column;gap:8px}
}

/* roulang page: category2 */
:root{
 --navy:#1a1f3d;
 --navy-2:#232a52;
 --navy-3:#12162f;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --gold-deep:#a86f00;
 --ink:#1b2035;
 --muted:#616a86;
 --bg:#f5f6fb;
 --card:#ffffff;
 --line:#e5e8f2;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 4px 14px rgba(26,31,61,.06);
 --shadow:0 14px 34px rgba(26,31,61,.11);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
 color:var(--ink);
 background:var(--bg);
 line-height:1.75;
 font-size:16px;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4,p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}

/* 导航 */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0;pointer-events:none}
.pill-nav{
 pointer-events:auto;
 position:relative;
 display:flex;
 align-items:center;
 gap:16px;
 padding:10px 12px 10px 18px;
 border-radius:999px;
 background:rgba(16,20,42,.93);
 border:1px solid rgba(255,255,255,.10);
 box-shadow:0 14px 34px rgba(9,13,30,.30);
 backdrop-filter:blur(14px);
 -webkit-backdrop-filter:blur(14px);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;white-space:nowrap}
.brand-mark{
 display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
 color:#241a00;font-weight:900;font-size:16px;flex:0 0 auto;
}
.brand-text{font-size:17px;letter-spacing:.5px}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
 display:inline-block;padding:9px 15px;border-radius:999px;
 color:rgba(255,255,255,.78);font-size:14.5px;font-weight:600;
 transition:background .2s,color .2s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.10)}
.nav-link:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.nav-link.active{color:#241a00;background:linear-gradient(135deg,#ffcf5c,#ffb400)}
.nav-cta{
 display:inline-flex;align-items:center;gap:6px;
 padding:10px 20px;border-radius:999px;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
 color:#241a00;font-weight:800;font-size:14.5px;
 box-shadow:0 8px 20px rgba(255,159,26,.30);
 transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,159,26,.40)}
.nav-toggle{
 display:none;align-items:center;gap:8px;margin-left:auto;
 padding:9px 16px;border-radius:999px;color:#fff;font-weight:700;font-size:14px;
 border:1px solid rgba(255,255,255,.24);
}

/* 分类首屏 */
.cat-hero{
 position:relative;overflow:hidden;color:#fff;padding:56px 0 138px;
 background:
 radial-gradient(circle at 84% 12%,rgba(255,180,0,.20),transparent 44%),
 radial-gradient(circle at 8% 88%,rgba(94,116,255,.24),transparent 46%),
 linear-gradient(140deg,#10142c 0%,#1a1f3d 55%,#28315f 100%);
}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.18;filter:saturate(.9)}
.cat-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,16,34,.28) 0%,rgba(12,16,34,.78) 100%)}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 16px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:1.5px;
 color:var(--gold-soft);background:rgba(255,180,0,.12);
 border:1px solid rgba(255,180,0,.30);
}
.cat-hero h1{
 margin:20px 0 18px;
 font-size:clamp(28px,3.8vw,46px);
 line-height:1.24;font-weight:900;letter-spacing:.5px;
 background:linear-gradient(120deg,#ffffff 12%,#ffe6ae 62%,#ffb400 100%);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:rgba(255,255,255,.84);font-size:16px;line-height:1.95;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 24px}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 26px;border-radius:999px;font-weight:800;font-size:15.5px;
 transition:transform .22s,box-shadow .22s,background .22s,color .22s;
 border:1px solid transparent;
}
.btn-gold{background:linear-gradient(135deg,#ffc132,#ff9f1a);color:#241a00;box-shadow:0 12px 26px rgba(255,159,26,.32)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(255,159,26,.44);color:#241a00}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.36);background:rgba(255,255,255,.05)}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);color:#fff}
.btn:focus-visible{outline:2px solid var(--gold-soft);outline-offset:3px}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px}
.hero-chips span{
 font-size:13px;color:rgba(255,255,255,.74);
 padding:6px 14px;border-radius:999px;
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
}
.hero-panel{
 background:rgba(255,255,255,.07);
 border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius-lg);
 padding:26px;
 backdrop-filter:blur(10px);
 -webkit-backdrop-filter:blur(10px);
 box-shadow:0 22px 50px rgba(6,9,24,.42);
}
.hero-panel h2{font-size:18px;font-weight:800;color:#fff}
.hero-panel p.panel-sub{margin-top:6px;font-size:13.5px;color:rgba(255,255,255,.60)}
.meter{margin-top:18px}
.meter-top{display:flex;justify-content:space-between;font-size:13.5px;color:rgba(255,255,255,.78)}
.meter-top b{color:var(--gold-soft);font-weight:800}
.meter-track{height:8px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden;margin-top:8px}
.meter-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#ffcf5c,#ffb400)}
.panel-note{margin-top:20px;font-size:12.5px;color:rgba(255,255,255,.50);border-top:1px dashed rgba(255,255,255,.18);padding-top:14px}

/* 数据条 */
.stat-card{
 position:relative;z-index:3;margin-top:-64px;
 display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow);padding:26px 22px;
}
.stat-item{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-item strong{display:block;font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--navy);line-height:1.25}
.stat-item strong em{font-style:normal;color:var(--gold-deep);font-size:.72em;margin-left:2px}
.stat-item span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted);letter-spacing:.5px}

/* 板块 */
.section{padding:74px 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:740px;margin-bottom:38px}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12.5px;font-weight:800;letter-spacing:2px;color:var(--gold-deep);
 background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.28);
 padding:5px 14px;border-radius:999px;
}
.section-head h2{margin:14px 0 12px;font-size:clamp(23px,2.9vw,33px);font-weight:900;color:var(--navy);line-height:1.35}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.9}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{
 background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:26px 24px;
 transition:transform .25s,box-shadow .25s,border-color .25s;
 height:100%;
}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.42)}
.feature-icon{
 display:grid;place-items:center;width:46px;height:46px;border-radius:14px;
 background:linear-gradient(135deg,rgba(255,193,50,.20),rgba(255,159,26,.10));
 color:var(--gold-deep);font-size:20px;margin-bottom:16px;
}
.feature-card h3{font-size:18px;font-weight:800;color:var(--navy);margin-bottom:10px}
.feature-card p{color:var(--muted);font-size:14.8px;line-height:1.85}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{font-size:12.5px;font-weight:700;color:var(--navy-2);background:#eef1fa;border-radius:999px;padding:4px 12px}
.tag.gold{background:rgba(255,180,0,.16);color:var(--gold-deep)}

/* 图文分栏 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split-rev .split-media{order:2}
.media{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10}
.split-body h2{font-size:clamp(22px,2.7vw,30px);font-weight:900;color:var(--navy);line-height:1.4;margin:14px 0 14px}
.split-body p{color:var(--muted);font-size:15.5px;line-height:1.9}

/* 节奏阶梯 */
.ladder{display:flex;flex-direction:column;gap:14px;margin-top:6px}
.ladder-item{
 display:flex;gap:16px;align-items:flex-start;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:16px 18px;box-shadow:var(--shadow-sm);
 transition:transform .2s,box-shadow .2s,border-color .2s;
}
.ladder-item:hover{transform:translateX(4px);border-color:rgba(255,180,0,.45);box-shadow:var(--shadow)}
.ladder-num{
 flex:0 0 auto;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);color:#241a00;font-weight:900;font-size:15px;
}
.ladder-text h3{font-size:16.5px;font-weight:800;color:var(--navy);margin-bottom:4px}
.ladder-text p{font-size:14.5px;color:var(--muted);line-height:1.8}
.ladder-text b{color:var(--gold-deep);font-weight:800}

/* 场景卡 */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.scene-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .25s,box-shadow .25s;
 display:flex;flex-direction:column;
}
.scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.scene-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.scene-body{padding:20px 22px 24px}
.scene-body h3{font-size:17.5px;font-weight:800;color:var(--navy);margin-bottom:8px}
.scene-body p{font-size:14.5px;color:var(--muted);line-height:1.85}

/* 要点清单 */
.check-list{margin-top:20px;display:flex;flex-direction:column}
.check-list li{display:flex;gap:12px;padding:13px 0;border-bottom:1px dashed var(--line);font-size:15px;color:var(--ink);line-height:1.8}
.check-list li:last-child{border-bottom:0}
.check-list li i{color:var(--gold-deep);font-size:15px;margin-top:5px;flex:0 0 auto}

/* 失误对照 */
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm)}
.compare-col h3{font-size:17.5px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.compare-col.good{border-top:4px solid var(--gold)}
.compare-col.good h3{color:var(--gold-deep)}
.compare-col.bad{border-top:4px solid #9aa3bd}
.compare-col.bad h3{color:var(--muted)}
.compare-col li{display:flex;gap:10px;font-size:14.8px;color:var(--ink);line-height:1.8;padding:10px 0;border-bottom:1px dashed var(--line)}
.compare-col li:last-child{border-bottom:0}
.compare-col.bad li{color:var(--muted)}

/* 最新更新 */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
 display:flex;flex-direction:column;gap:10px;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-sm);
 transition:transform .22s,box-shadow .22s,border-color .22s;
 height:100%;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.45)}
.post-card h3{font-size:16.5px;font-weight:800;color:var(--navy);line-height:1.6}
.post-card p{font-size:14.2px;color:var(--muted);line-height:1.8}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--muted)}
.post-meta span{background:#eef1fa;border-radius:999px;padding:3px 11px}
.empty-note{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:24px;color:var(--muted);font-size:15px;text-align:center}

/* FAQ */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 22px;margin-bottom:14px;transition:border-color .2s,box-shadow .2s}
.faq-item:hover{border-color:rgba(255,180,0,.45);box-shadow:var(--shadow)}
.faq-item summary{
 display:flex;justify-content:space-between;align-items:center;gap:16px;
 font-weight:800;color:var(--navy);font-size:16px;cursor:pointer;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-deep);font-size:20px;font-weight:900;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item[open] summary{color:var(--gold-deep)}
.faq-a{margin-top:12px;font-size:15px;color:var(--muted);line-height:1.9}

/* CTA */
.cta-band{
 position:relative;overflow:hidden;color:#fff;border-radius:var(--radius-lg);
 padding:44px 42px;display:flex;align-items:center;justify-content:space-between;gap:32px;
 background:
 radial-gradient(circle at 88% 16%,rgba(255,180,0,.24),transparent 46%),
 linear-gradient(135deg,#151a33 0%,#1a1f3d 58%,#2b3466 100%);
 box-shadow:0 22px 48px rgba(18,22,47,.28);
}
.cta-band h2{font-size:clamp(22px,2.6vw,30px);font-weight:900;line-height:1.4;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.76);font-size:15px;max-width:620px;line-height:1.85}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex:0 0 auto}

/* 页脚 */
.site-footer{background:var(--navy-3);color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:74px}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
.brand-light{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:14px}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(255,255,255,.60)}
.footer-col h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-col ul li{margin-bottom:9px}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.66);transition:color .2s}
.footer-col ul a:hover{color:var(--gold-soft)}
.footer-col p{font-size:13.8px;line-height:1.9;color:rgba(255,255,255,.58);margin-bottom:8px}
.footer-bottom{
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.10);
 font-size:13px;color:rgba(255,255,255,.46);
}

/* 响应式 */
@media (max-width:1024px){
 .cat-hero-inner{grid-template-columns:1fr;gap:34px}
 .split{grid-template-columns:1fr;gap:30px}
 .split-rev .split-media{order:0}
 .post-grid{grid-template-columns:repeat(2,1fr)}
 .footer-inner{grid-template-columns:1fr 1fr}
}
@media (max-width:991px){
 .nav-toggle{display:inline-flex}
 .nav-cta{display:none}
 .nav-menu{
  position:absolute;top:calc(100% + 10px);left:0;right:0;margin-left:0;
  flex-direction:column;align-items:stretch;gap:4px;
  background:rgba(16,20,42,.98);border:1px solid rgba(255,255,255,.12);
  border-radius:18px;padding:12px;display:none;
  box-shadow:0 18px 40px rgba(9,13,30,.42);
 }
 .nav-menu.open{display:flex}
 .nav-link{padding:11px 16px;border-radius:12px}
 .stat-card{grid-template-columns:repeat(2,1fr);gap:16px}
 .stat-item{border-right:0;border-bottom:1px solid var(--line);padding-bottom:14px}
 .stat-item:nth-last-child(-n+2){border-bottom:0;padding-bottom:0}
 .grid-3{grid-template-columns:1fr}
}
@media (max-width:767px){
 .section{padding:54px 0}
 .cat-hero{padding:40px 0 112px}
 .scene-grid{grid-template-columns:1fr}
 .compare-grid{grid-template-columns:1fr}
 .post-grid{grid-template-columns:1fr}
 .cta-band{flex-direction:column;align-items:flex-start;padding:32px 24px}
 .footer-inner{grid-template-columns:1fr;gap:26px}
 .site-footer{padding:44px 0 22px;margin-top:54px}
}
@media (max-width:520px){
 .brand-text{font-size:15px}
 .stat-card{grid-template-columns:1fr;padding:20px 16px}
 .stat-item{border-bottom:1px solid var(--line);padding-bottom:12px}
 .stat-item:last-child{border-bottom:0;padding-bottom:0}
 .hero-actions .btn{width:100%}
 .hero-panel{padding:20px}
 .split-body h2{font-size:22px}
 .cta-actions{width:100%}
 .cta-actions .btn{width:100%}
}

/* roulang page: category3 */
:root{
 --navy:#1a1f3d;
 --navy-2:#232a52;
 --navy-3:#12162f;
 --gold:#ffb400;
 --gold-soft:#ffd166;
 --gold-deep:#a86f00;
 --ink:#1b2035;
 --muted:#616a86;
 --bg:#f5f6fb;
 --card:#ffffff;
 --line:#e5e8f2;
 --radius:12px;
 --radius-lg:18px;
 --shadow-sm:0 4px 14px rgba(26,31,61,.06);
 --shadow:0 14px 34px rgba(26,31,61,.11);
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
 margin:0;
 font-family:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
 color:var(--ink);
 background:var(--bg);
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
 font-size:16px;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.32;font-weight:800}
p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(255,180,0,.65);outline-offset:3px;border-radius:6px}

/* 悬浮胶囊导航 */
.site-header{position:sticky;top:0;z-index:60;padding:14px 0;pointer-events:none}
.pill-nav{
 pointer-events:auto;position:relative;display:flex;align-items:center;gap:16px;
 padding:10px 12px 10px 18px;border-radius:999px;
 background:rgba(16,20,42,.93);border:1px solid rgba(255,255,255,.10);
 box-shadow:0 14px 34px rgba(9,13,30,.30);
 backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;white-space:nowrap}
.brand-mark{
 display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);
 color:#241a00;font-weight:900;font-size:16px;flex:0 0 auto;
}
.brand-text{font-size:17px;letter-spacing:.5px}
.nav-menu{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
 display:inline-block;padding:9px 15px;border-radius:999px;
 color:rgba(255,255,255,.78);font-size:14.5px;font-weight:600;
 transition:background .2s,color .2s;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.10)}
.nav-link.active{color:#241a00;background:linear-gradient(135deg,#ffcf5c,#ffb400)}
.nav-cta{
 display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:999px;
 background:linear-gradient(135deg,#ffc132,#ff9f1a);color:#241a00;font-weight:800;font-size:14.5px;
 box-shadow:0 8px 20px rgba(255,159,26,.30);transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(255,159,26,.40)}
.nav-toggle{
 display:none;align-items:center;gap:8px;margin-left:auto;
 padding:9px 16px;border-radius:999px;color:#fff;font-weight:700;font-size:14px;
 border:1px solid rgba(255,255,255,.24);
}

/* Hero */
.hero{
 position:relative;overflow:hidden;color:#fff;padding:56px 0 112px;
 background:
  radial-gradient(circle at 82% 14%,rgba(255,180,0,.20),transparent 44%),
  radial-gradient(circle at 6% 82%,rgba(94,116,255,.22),transparent 46%),
  linear-gradient(140deg,#10142c 0%,#1a1f3d 52%,#28315f 100%);
}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.20;filter:saturate(.9)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,16,34,.30) 0%,rgba(12,16,34,.76) 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
 font-size:13px;font-weight:700;letter-spacing:1.5px;color:var(--gold-soft);
 background:rgba(255,180,0,.12);border:1px solid rgba(255,180,0,.30);
}
.hero h1{
 margin:20px 0 18px;font-size:clamp(28px,3.9vw,46px);line-height:1.24;font-weight:900;letter-spacing:.5px;
 background:linear-gradient(120deg,#ffffff 12%,#ffe6ae 62%,#ffb400 100%);
 -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{color:rgba(255,255,255,.82);font-size:16px;line-height:1.95;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 32px}
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:14px 28px;border-radius:999px;font-weight:800;font-size:15.5px;
 transition:transform .22s,box-shadow .22s,background .22s,color .22s,border-color .22s;
 border:1px solid transparent;line-height:1.2;
}
.btn-gold{background:linear-gradient(135deg,#ffc132,#ff9f1a);color:#241a00;box-shadow:0 12px 26px rgba(255,159,26,.32);border:0}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(255,159,26,.44);color:#241a00}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.36);background:rgba(255,255,255,.05)}
.btn-ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);color:#fff}
.btn-block{display:flex;width:100%}
.hero-points{display:flex;flex-wrap:wrap;gap:34px}
.hero-points li{display:flex;flex-direction:column;gap:2px}
.hero-points strong{font-size:24px;font-weight:900;color:var(--gold-soft);line-height:1.2}
.hero-points span{font-size:13.5px;color:rgba(255,255,255,.62);letter-spacing:.5px}

/* 首屏右侧规则面板 */
.rule-panel{
 background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
 border-radius:var(--radius-lg);padding:24px;
 backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
 box-shadow:0 22px 50px rgba(6,9,24,.42);
}
.rule-cover{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius);margin-bottom:20px;border:1px solid rgba(255,255,255,.14)}
.rule-panel h2{font-size:17px;color:#fff;margin-bottom:16px}
.check-list{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.check-list li{
 display:flex;align-items:center;gap:10px;font-size:14px;color:rgba(255,255,255,.74);
 padding:10px 14px;border-radius:10px;background:rgba(255,255,255,.05);
 border:1px solid rgba(255,255,255,.08);line-height:1.6;
}
.check-list li::before{
 content:"!";flex:0 0 auto;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;
 font-size:12px;font-weight:900;color:#241a00;background:rgba(255,180,0,.85);
}
.check-list li.done{color:#fff;border-color:rgba(255,180,0,.34)}
.check-list li.done::before{content:"✓";color:#241a00;background:var(--gold-soft)}

/* 数据条 */
.stats-strip{position:relative;z-index:5;margin-top:-58px}
.stat-card{
 display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow);padding:28px 24px;
}
.stat-item{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat-item:last-child{border-right:0}
.stat-item strong{display:block;font-size:clamp(21px,2.6vw,30px);font-weight:900;color:var(--navy);line-height:1.25}
.stat-item strong em{font-style:normal;color:var(--gold-deep);font-size:.62em;margin-left:2px}
.stat-item span{display:block;margin-top:6px;font-size:13px;color:var(--muted);letter-spacing:.3px}

/* 板块通用 */
.section{padding:78px 0}
.section-alt{background:#eef0f8}
.section-white{background:#fff}
.section-head{max-width:760px;margin-bottom:42px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;
 letter-spacing:2px;color:var(--gold-deep);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--gold);display:inline-block}
.section-head.center .eyebrow::before{display:none}
.section-head h2{font-size:clamp(23px,2.9vw,33px);margin:12px 0 14px;color:var(--navy)}
.section-head p{color:var(--muted);font-size:15.5px;line-height:1.9}

/* 规则卡片 */
.pillar-card{
 height:100%;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .24s,box-shadow .24s,border-color .24s;
}
.pillar-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#ffd98a}
.pillar-media{width:100%;aspect-ratio:16/10;object-fit:cover}
.pillar-body{padding:24px 24px 26px}
.pillar-num{
 display:inline-block;font-size:12.5px;font-weight:900;letter-spacing:1.4px;
 color:var(--gold-deep);background:rgba(255,180,0,.14);padding:4px 12px;border-radius:999px;margin-bottom:12px;
}
.pillar-body h3{font-size:18px;color:var(--navy);margin-bottom:10px}
.pillar-body p{font-size:14.6px;color:var(--muted);line-height:1.9}

/* 流程步骤 */
.flow-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.flow-step{
 position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 20px 24px;box-shadow:var(--shadow-sm);
 transition:transform .22s,box-shadow .22s,border-color .22s;
}
.flow-step:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#ffd98a}
.flow-step .step-idx{
 display:grid;place-items:center;width:38px;height:38px;border-radius:12px;margin-bottom:16px;
 font-weight:900;font-size:16px;color:#241a00;background:linear-gradient(135deg,#ffd166,#ffb400);
 box-shadow:0 8px 18px rgba(255,180,0,.28);
}
.flow-step h3{font-size:16px;color:var(--navy);margin-bottom:8px}
.flow-step p{font-size:14px;color:var(--muted);line-height:1.85}

/* 关卡对照表 */
.table-wrap{
 overflow-x:auto;background:#fff;border:1px solid var(--line);
 border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);
}
.rule-table{width:100%;min-width:760px;border-collapse:collapse;font-size:15px}
.rule-table thead th{
 background:var(--navy);color:#fff;text-align:left;font-weight:700;
 padding:16px 20px;font-size:14.5px;white-space:nowrap;letter-spacing:.4px;
}
.rule-table tbody td{padding:16px 20px;border-top:1px solid var(--line);color:var(--muted);vertical-align:top;line-height:1.8}
.rule-table tbody tr:nth-child(even){background:#fafbff}
.rule-table tbody td:first-child{color:var(--navy);font-weight:700}
.table-note{margin-top:16px;font-size:14px;color:var(--muted);display:flex;gap:10px;align-items:flex-start}
.table-note i{color:var(--gold-deep);font-size:17px;line-height:1.5}

/* 易踩坑 */
.pit-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:30px 28px;height:100%}
.pit-list{display:flex;flex-direction:column;gap:16px;margin-top:6px}
.pit-list li{display:flex;gap:14px;align-items:flex-start}
.pit-list .pit-idx{
 flex:0 0 auto;display:grid;place-items:center;width:28px;height:28px;border-radius:9px;
 background:rgba(26,31,61,.06);color:var(--navy);font-weight:900;font-size:13.5px;
}
.pit-list h3{font-size:15.5px;color:var(--navy);margin-bottom:4px}
.pit-list p{font-size:14px;color:var(--muted);line-height:1.85}
.pit-figure{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);height:100%}
.pit-figure img{width:100%;height:100%;min-height:300px;object-fit:cover}

/* FAQ */
.faq-item{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .22s,border-color .22s;
}
.faq-item + .faq-item{margin-top:14px}
.faq-item summary{
 list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
 padding:20px 24px;font-weight:700;color:var(--navy);font-size:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;font-weight:900;color:var(--gold-deep);transition:transform .2s}
.faq-item[open] summary::after{content:"–"}
.faq-item[open]{box-shadow:var(--shadow);border-color:#ffd98a}
.faq-item p{padding:0 24px 22px;color:var(--muted);font-size:14.8px;line-height:1.95}

/* 资讯列表 */
.news-card{
 display:flex;flex-direction:column;height:100%;background:#fff;border:1px solid var(--line);
 border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);
 transition:transform .22s,box-shadow .22s,border-color .22s;
}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#ffd98a}
.news-tag{
 display:inline-block;align-self:flex-start;font-size:12.5px;font-weight:800;
 color:var(--gold-deep);background:rgba(255,180,0,.14);padding:4px 12px;border-radius:999px;margin-bottom:14px;
}
.news-title{font-size:17px;color:var(--navy);line-height:1.55;margin-bottom:10px}
.news-summary{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:18px}
.news-date{margin-top:auto;font-size:13px;color:#8a92ab;letter-spacing:.4px}
.empty-note{
 padding:34px;text-align:center;color:var(--muted);background:#fff;
 border:1px dashed #d6dbeb;border-radius:var(--radius-lg);font-size:15px;
}

/* 收口 CTA */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);padding:56px 48px;color:#fff;
 background:
  radial-gradient(circle at 88% 16%,rgba(255,180,0,.26),transparent 46%),
  linear-gradient(135deg,#151a36 0%,#1a1f3d 56%,#2b3468 100%);
 box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(23px,2.9vw,32px);margin-bottom:14px;color:#fff}
.cta-band p{color:rgba(255,255,255,.78);font-size:15.5px;max-width:620px;line-height:1.95}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* 页脚 */
.site-footer{background:var(--navy-3);color:rgba(255,255,255,.72);padding:64px 0 28px}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1.1fr 1fr;gap:40px}
.brand-light{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px;margin-bottom:14px}
.footer-brand p{font-size:14.2px;line-height:1.95;color:rgba(255,255,255,.58)}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:.5px}
.footer-col ul li{margin-bottom:10px}
.footer-col a{color:rgba(255,255,255,.66);font-size:14.2px;transition:color .2s}
.footer-col a:hover{color:var(--gold-soft)}
.footer-col p{font-size:13.8px;line-height:1.95;color:rgba(255,255,255,.56)}
.footer-bottom{
 margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.10);
 display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
 font-size:13.5px;color:rgba(255,255,255,.5);
}

/* 响应式 */
@media (max-width:1023px){
 .nav-toggle{display:inline-flex;margin-left:auto}
 .nav-menu{
  position:absolute;top:calc(100% + 12px);left:0;right:0;margin:0;
  flex-direction:column;align-items:stretch;gap:4px;padding:12px;
  background:rgba(16,20,42,.98);border:1px solid rgba(255,255,255,.12);
  border-radius:20px;box-shadow:0 20px 44px rgba(9,13,30,.45);display:none;
 }
 .nav-menu.open{display:flex}
 .nav-link{padding:12px 16px;border-radius:12px}
 .nav-cta{margin-left:12px;padding:9px 16px;font-size:13.5px}
 .hero-inner{grid-template-columns:1fr;gap:38px}
 .hero{padding:48px 0 104px}
 .flow-grid{grid-template-columns:repeat(2,1fr)}
 .footer-inner{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:768px){
 .section{padding:58px 0}
 .stat-card{grid-template-columns:repeat(2,1fr);padding:22px 16px}
 .stat-item{border-right:0;border-bottom:1px solid var(--line);padding:12px 8px}
 .stat-item:nth-child(3),.stat-item:nth-child(4){border-bottom:0}
 .stats-strip{margin-top:-46px}
 .hero{padding:42px 0 92px}
 .hero-actions{gap:10px}
 .btn{padding:13px 22px;font-size:14.8px}
 .cta-band{padding:38px 26px}
 .pit-figure img{min-height:220px}
 .faq-item summary{padding:18px 18px;font-size:15px}
 .faq-item p{padding:0 18px 18px}
}
@media (max-width:520px){
 .brand-text{font-size:14px}
 .brand-mark{width:30px;height:30px;font-size:14px;border-radius:9px}
 .nav-cta{display:none}
 .site-header .container{padding:0 12px}
 .pill-nav{padding:9px 10px 9px 14px;gap:10px}
 .hero h1{font-size:26px}
 .hero-lead{font-size:15px}
 .hero-points{gap:22px}
 .hero-points strong{font-size:20px}
 .flow-grid{grid-template-columns:1fr}
 .footer-inner{grid-template-columns:1fr}
 .rule-panel{padding:18px}
 .section-head h2{font-size:22px}
 .news-card{padding:20px}
}

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