/* roulang page: index */
:root{
  --ink:#1a1f3d;
  --ink-2:#232a55;
  --ink-3:#2c3468;
  --gold:#ffb400;
  --gold-2:#ffd76a;
  --gold-deep:#e08a00;
  --cyan:#2ee6d6;
  --bg:#f5f6fb;
  --surface:#ffffff;
  --text:#1b2036;
  --muted:#6b7391;
  --line:#e5e8f2;
  --radius:12px;
  --radius-lg:20px;
  --shadow-sm:0 2px 10px rgba(26,31,61,.06);
  --shadow-md:0 10px 30px rgba(26,31,61,.10);
  --shadow-lg:0 22px 52px rgba(26,31,61,.18);
  --container:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-bottom:78px;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(26,31,61,.97);
  border-bottom:1px solid rgba(255,255,255,.09);
  backdrop-filter:blur(12px);
}
.nav{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;letter-spacing:.4px;white-space:nowrap;flex:none}
.logo-mark{
  width:36px;height:36px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,var(--gold),#ff8a00);
  color:#231a00;display:grid;place-items:center;font-weight:900;font-size:15px;
  box-shadow:0 6px 18px rgba(255,150,0,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  display:inline-block;padding:8px 14px;border-radius:10px;
  color:rgba(255,255,255,.75);font-size:14.5px;font-weight:600;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#231a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 6px 16px rgba(255,150,0,.3)}
.nav-cta{margin-left:8px}
.nav-toggle{
  display:none;place-items:center;width:42px;height:42px;margin-left:auto;
  border-radius:11px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;cursor:pointer;transition:.2s;
}
.nav-toggle:hover{background:rgba(255,255,255,.16)}
.mobile-menu{display:none;border-top:1px solid rgba(255,255,255,.1);background:#1a1f3d;padding:10px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 22px;color:rgba(255,255,255,.84);font-weight:600;font-size:15px}
.mobile-menu a.is-active{color:var(--gold)}
.mobile-menu a:hover{background:rgba(255,255,255,.06)}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:12px;border:1px solid transparent;
  font-weight:700;font-size:14.5px;line-height:1.4;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#ffb400,#ff8a00);color:#241a00;
  box-shadow:0 10px 24px rgba(255,150,0,.34);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,150,0,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.34)}
.btn-ghost{background:rgba(255,255,255,.09);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 10px 24px rgba(26,31,61,.24)}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px;border-radius:10px}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--ink);padding:36px 0 64px}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/新街机金蟾捕鱼2千炮版-v5.10.10.webp') center/cover no-repeat;
  opacity:.26;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 50% -10%,rgba(255,180,0,.20),transparent 58%),
    radial-gradient(80% 70% at 90% 20%,rgba(46,230,214,.14),transparent 60%),
    linear-gradient(180deg,rgba(26,31,61,.42),rgba(26,31,61,.96));
}
.hero .container{position:relative;z-index:2}
.hero-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-lg);
  padding:30px 30px 26px;
  backdrop-filter:blur(10px);
  box-shadow:var(--shadow-lg);
}
.hero-top{display:flex;align-items:flex-start;gap:22px;flex-wrap:wrap}
.avatar{
  width:92px;height:92px;flex:none;border-radius:24px;overflow:hidden;
  border:2px solid rgba(255,180,0,.6);box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.avatar img{width:100%;height:100%;object-fit:cover}
.hero-id{flex:1 1 340px;min-width:0}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:1.2px;
  color:var(--gold-2);background:rgba(255,180,0,.14);
  border:1px solid rgba(255,180,0,.36);
  padding:5px 13px;border-radius:999px;margin-bottom:12px;
}
.hero-id h1{
  margin:0 0 10px;
  font-size:clamp(27px,4.6vw,44px);
  line-height:1.18;
  font-weight:900;letter-spacing:.5px;color:#fff;
  background:linear-gradient(100deg,#ffffff 20%,#ffd76a 82%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-sub{margin:0;color:rgba(255,255,255,.8);font-size:15.5px;font-weight:600;letter-spacing:.3px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;flex:none;align-self:center}
.hero-desc{
  margin:22px 0 0;color:rgba(255,255,255,.78);
  font-size:15.5px;line-height:1.85;
}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
  margin-top:24px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
}
.stat{display:flex;flex-direction:column;gap:4px}
.stat-num{font-size:26px;font-weight:900;color:var(--gold);line-height:1.2;letter-spacing:.5px}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.62);letter-spacing:.4px}

/* ============ Section ============ */
.section{padding:74px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:1.8px;
  color:#a27000;background:rgba(255,180,0,.16);
  border:1px solid rgba(255,180,0,.34);
  padding:5px 13px;border-radius:999px;margin-bottom:14px;
}
.section-head h2{
  margin:0 0 14px;font-size:clamp(21px,3vw,30px);line-height:1.35;
  font-weight:900;color:var(--ink);letter-spacing:.4px;
}
.section-head h2 .hl{color:var(--gold-deep)}
.section-head p{color:var(--muted);font-size:15.5px;margin:0}

/* ============ Grid / Card ============ */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);padding:26px;
  transition:transform .26s ease,box-shadow .26s ease,border-color .26s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.45)}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(255,180,0,.22),rgba(255,180,0,.06));
  color:var(--gold-deep);font-weight:900;font-size:18px;margin-bottom:16px;
  border:1px solid rgba(255,180,0,.24);
}
.card h3{margin:0 0 10px;font-size:17.5px;font-weight:800;color:var(--ink);letter-spacing:.2px}
.card p{color:var(--muted);font-size:14.8px;line-height:1.8;margin:0}
.tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.6px;
  padding:4px 11px;border-radius:999px;color:#7a5400;
  background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.3);
}
.tag--cyan{color:#0b6d68;background:rgba(46,230,214,.16);border-color:rgba(46,230,214,.34)}

/* ============ 栏目矩阵 ============ */
.channel-card{overflow:hidden;padding:0;display:flex;flex-direction:column}
.channel-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.channel-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.channel-card:hover .channel-media img{transform:scale(1.06)}
.channel-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(26,31,61,0) 35%,rgba(26,31,61,.78));
}
.channel-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.channel-body h3{margin:0;font-size:17.5px;font-weight:800;color:var(--ink)}
.channel-body p{color:var(--muted);font-size:14.6px;margin:0;flex:1}
.channel-more{font-size:13.5px;font-weight:800;color:var(--gold-deep);display:inline-flex;align-items:center;gap:6px}
.channel-card:hover .channel-more{gap:10px}

/* ============ 目录 ============ */
.toc{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.toc-item{
  display:flex;gap:15px;align-items:flex-start;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.toc-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.42)}
.toc-num{
  width:36px;height:36px;flex:none;border-radius:10px;display:grid;place-items:center;
  font-size:13.5px;font-weight:900;color:#fff;
  background:linear-gradient(135deg,var(--ink),var(--ink-3));
}
.toc-text strong{display:block;font-size:15.5px;font-weight:800;color:var(--ink);margin-bottom:4px}
.toc-text span{font-size:14px;color:var(--muted);line-height:1.7}

/* ============ 实战视角 ============ */
.viewer{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.viewer-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px;
  transition:transform .24s ease,box-shadow .24s ease;
}
.viewer-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.viewer-head{display:flex;align-items:center;gap:12px}
.viewer-avatar{
  width:48px;height:48px;border-radius:14px;overflow:hidden;flex:none;
  border:2px solid rgba(255,180,0,.4);
}
.viewer-avatar img{width:100%;height:100%;object-fit:cover}
.viewer-name{font-weight:800;color:var(--ink);font-size:15.5px;margin:0}
.viewer-role{font-size:12.5px;color:var(--muted);margin:0}
.viewer-card p{font-size:14.5px;color:var(--muted);margin:0}

/* ============ 战报 ============ */
.report{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.report-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .26s ease,box-shadow .26s ease;
}
.report-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.report-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.report-body{padding:20px 22px 24px}
.report-body h3{margin:10px 0 8px;font-size:16px;font-weight:800;color:var(--ink);line-height:1.5}
.report-body p{margin:0;font-size:14.3px;color:var(--muted)}

/* ============ 流程 ============ */
.flow{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.flow-visual{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line)}
.flow-visual img{width:100%;aspect-ratio:4/3;object-fit:cover}
.flow-step{display:flex;gap:16px;padding:18px 0;border-bottom:1px dashed var(--line)}
.flow-step:last-child{border-bottom:0;padding-bottom:0}
.flow-step:first-child{padding-top:0}
.flow-dot{
  width:34px;height:34px;flex:none;border-radius:11px;display:grid;place-items:center;
  font-weight:900;font-size:14px;color:#241a00;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  box-shadow:0 6px 16px rgba(255,150,0,.28);
}
.flow-step h4{margin:0 0 6px;font-size:16px;font-weight:800;color:var(--ink)}
.flow-step p{margin:0;font-size:14.5px;color:var(--muted)}

/* ============ 对比 ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-panel{border-radius:var(--radius);padding:28px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm)}
.compare-panel--old{background:#fafaf5}
.compare-panel--new{
  background:linear-gradient(160deg,#1a1f3d,#2a3160);
  border-color:transparent;color:#fff;box-shadow:var(--shadow-md);
}
.compare-panel h3{margin:0 0 6px;font-size:17.5px;font-weight:900}
.compare-panel--new h3{color:#fff}
.compare-sub{font-size:13.5px;color:var(--muted);margin:0 0 18px}
.compare-panel--new .compare-sub{color:rgba(255,255,255,.62)}
.compare-list li{display:flex;gap:11px;align-items:flex-start;padding:10px 0;font-size:14.8px;line-height:1.7}
.compare-list li .mark{flex:none;font-weight:900;line-height:1.6}
.compare-panel--old .mark{color:#b8bccd}
.compare-panel--new .mark{color:var(--gold)}
.compare-panel--old .compare-list li{color:#565d78}
.compare-panel--new .compare-list li{color:rgba(255,255,255,.85)}

/* ============ 资讯 ============ */
.news-wrap{display:grid;grid-template-columns:1.65fr 1fr;gap:26px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:16px}
.news-item{
  display:flex;gap:16px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px;box-shadow:var(--shadow-sm);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.42)}
.news-thumb{width:112px;height:82px;border-radius:10px;object-fit:cover;flex:none}
.news-main{min-width:0;display:flex;flex-direction:column;gap:6px}
.news-title{font-size:15.5px;font-weight:800;color:var(--ink);line-height:1.55;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-excerpt{font-size:13.8px;color:var(--muted);margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-meta{display:flex;gap:10px;align-items:center;font-size:12.5px;color:#8b92ac;margin-top:2px}
.side-panel{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);
}
.side-panel h3{margin:0 0 16px;font-size:16px;font-weight:900;color:var(--ink);display:flex;align-items:center;gap:8px}
.side-panel h3::before{content:"";width:4px;height:16px;border-radius:2px;background:linear-gradient(180deg,var(--gold),#ff8a00)}
.side-item{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px dashed var(--line)}
.side-item:last-child{border-bottom:0;padding-bottom:0}
.side-idx{
  width:24px;height:24px;flex:none;border-radius:8px;display:grid;place-items:center;
  font-size:12px;font-weight:900;color:#fff;background:var(--ink-3);
}
.side-item:nth-child(2) .side-idx{background:linear-gradient(135deg,#ffb400,#ff8a00);color:#241a00}
.side-item:nth-child(3) .side-idx{background:linear-gradient(135deg,#2ee6d6,#12a99c);color:#04302d}
.side-title{font-size:14.2px;font-weight:700;color:var(--ink);line-height:1.6;margin:0;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-date{font-size:12px;color:#8b92ac;margin:4px 0 0}
.news-empty{
  background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);
  padding:28px;text-align:center;color:var(--muted);font-size:14.5px;
}

/* ============ 问答 ============ */
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;box-shadow:var(--shadow-sm);margin-bottom:16px;
  transition:border-color .24s ease,box-shadow .24s ease;
}
.faq-item:last-child{margin-bottom:0}
.faq-item:hover{border-color:rgba(255,180,0,.42);box-shadow:var(--shadow-md)}
.faq-q{margin:0 0 10px;font-size:16px;font-weight:800;color:var(--ink);display:flex;gap:10px;line-height:1.6}
.faq-q .qmark{
  flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  font-size:13px;font-weight:900;color:#241a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));
}
.faq-a{margin:0;font-size:14.8px;color:var(--muted);line-height:1.85;padding-left:36px}

/* ============ 保障条 ============ */
.assurance{background:var(--ink);color:#fff;padding:56px 0}
.assurance .section-head h2{color:#fff}
.assurance .section-head p{color:rgba(255,255,255,.68)}
.assurance .eyebrow{color:#ffd76a;background:rgba(255,180,0,.16);border-color:rgba(255,180,0,.4)}
.assure-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.assure-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);padding:24px;transition:.24s;
}
.assure-card:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.assure-card h3{margin:0 0 10px;font-size:16.5px;font-weight:800;color:#fff;display:flex;align-items:center;gap:9px}
.assure-card h3::before{content:"✓";color:var(--gold);font-weight:900}
.assure-card p{margin:0;color:rgba(255,255,255,.68);font-size:14.3px}

/* ============ 收口 CTA ============ */
.final-cta{
  background:linear-gradient(140deg,#1a1f3d 0%,#2b3268 55%,#1f4b5a 100%);
  color:#fff;padding:70px 0;position:relative;overflow:hidden;
}
.final-cta::before{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.24),transparent 65%);
  top:-220px;right:-140px;
}
.final-cta .container{position:relative;z-index:2;display:flex;gap:30px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.final-cta h2{margin:0 0 12px;font-size:clamp(21px,3vw,30px);font-weight:900;letter-spacing:.5px}
.final-cta p{margin:0;color:rgba(255,255,255,.76);font-size:15px;max-width:620px}
.final-cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============ Footer ============ */
.site-footer{background:#141833;color:rgba(255,255,255,.66);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:#fff;font-weight:800;font-size:16px}
.footer-brand .logo-mark{width:34px;height:34px;font-size:14px;border-radius:10px}
.footer-desc{font-size:14.2px;line-height:1.85;color:rgba(255,255,255,.6);margin:0;max-width:420px}
.footer-col h4{margin:0 0 14px;font-size:14px;font-weight:800;color:#fff;letter-spacing:.7px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.62);padding:6px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold);transform:translateX(3px)}
.footer-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
  display:flex;gap:14px;justify-content:space-between;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.45);
}

/* ============ 固定转化条 ============ */
.fixed-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:rgba(20,24,51,.97);
  border-top:1px solid rgba(255,180,0,.32);
  backdrop-filter:blur(12px);
  padding:11px 0;
}
.fixed-cta .container{display:flex;align-items:center;justify-content:space-between;gap:16px}
.fixed-cta-text{color:#fff;font-size:14.2px;font-weight:700;margin:0;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fixed-cta-text span{color:var(--gold)}

/* ============ 响应式 ============ */
@media (max-width:1024px){
  .grid-3,.report,.viewer{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .news-wrap{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .flow{grid-template-columns:1fr;gap:26px}
}
@media (max-width:900px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:grid}
  .compare{grid-template-columns:1fr}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .hero{padding:24px 0 48px}
  .hero-card{padding:22px}
  .hero-top{gap:16px}
  .avatar{width:72px;height:72px;border-radius:18px}
  .hero-actions{align-self:flex-start;width:100%}
  .grid-2,.grid-3,.grid-4,.report,.viewer,.toc,.assure-grid{grid-template-columns:1fr}
  .hero-stats{gap:16px 12px}
  .assurance{padding:46px 0}
  .final-cta{padding:52px 0}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .faq-a{padding-left:0}
}
@media (max-width:520px){
  body{padding-bottom:86px;font-size:15px}
  .container{padding:0 16px}
  .logo{font-size:14.5px}
  .logo-mark{width:32px;height:32px;font-size:13.5px}
  .stat-num{font-size:22px}
  .news-item{flex-direction:column}
  .news-thumb{width:100%;height:150px}
  .fixed-cta .container{flex-direction:column;align-items:stretch;gap:8px}
  .fixed-cta-text{font-size:13px;text-align:center;white-space:normal}
  .fixed-cta .btn{width:100%}
  .hero-id h1{font-size:26px}
}

/* roulang page: article */
:root{
  --ink:#1a1f3d;
  --ink-2:#232a55;
  --ink-3:#2c3468;
  --gold:#ffb400;
  --gold-2:#ffd76a;
  --gold-deep:#e08a00;
  --cyan:#2ee6d6;
  --bg:#f5f6fb;
  --surface:#ffffff;
  --text:#1b2036;
  --muted:#6b7391;
  --line:#e5e8f2;
  --radius:12px;
  --radius-lg:20px;
  --shadow-sm:0 2px 10px rgba(26,31,61,.06);
  --shadow-md:0 10px 30px rgba(26,31,61,.10);
  --shadow-lg:0 22px 52px rgba(26,31,61,.18);
  --container:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding-bottom:82px;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.78;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}

/* ============ Header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(26,31,61,.97);
  border-bottom:1px solid rgba(255,255,255,.09);
  backdrop-filter:blur(12px);
}
.nav{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;letter-spacing:.4px;white-space:nowrap;flex:none}
.logo-mark{
  width:36px;height:36px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,var(--gold),#ff8a00);
  color:#231a00;display:grid;place-items:center;font-weight:900;font-size:15px;
  box-shadow:0 6px 18px rgba(255,150,0,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
  display:inline-block;padding:8px 14px;border-radius:10px;
  color:rgba(255,255,255,.75);font-size:14.5px;font-weight:600;
  transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#231a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 6px 16px rgba(255,150,0,.3)}
.nav-cta{margin-left:8px}
.nav-toggle{
  display:none;place-items:center;width:42px;height:42px;margin-left:auto;
  border-radius:11px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;cursor:pointer;transition:.2s;
}
.nav-toggle:hover{background:rgba(255,255,255,.16)}
.mobile-menu{display:none;border-top:1px solid rgba(255,255,255,.1);background:#1a1f3d;padding:10px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 22px;color:rgba(255,255,255,.84);font-weight:600;font-size:15px}
.mobile-menu a.is-active{color:var(--gold)}
.mobile-menu a:hover{background:rgba(255,255,255,.06)}

/* ============ Buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:12px;border:1px solid transparent;
  font-weight:700;font-size:14.5px;line-height:1.4;cursor:pointer;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#ffb400,#ff8a00);color:#241a00;box-shadow:0 10px 24px rgba(255,150,0,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,150,0,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.34)}
.btn-ghost{background:rgba(255,255,255,.09);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 10px 24px rgba(26,31,61,.24)}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px;border-radius:10px}

/* ============ Article Hero ============ */
.article-hero{position:relative;overflow:hidden;background:var(--ink);padding:30px 0 58px;color:#fff}
.article-hero .hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/捕鱼大咖第一次打最高封神榜.webp') center/cover no-repeat;
  opacity:.24;
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 40% -14%,rgba(255,180,0,.20),transparent 58%),
    radial-gradient(80% 70% at 92% 18%,rgba(46,230,214,.14),transparent 60%),
    linear-gradient(180deg,rgba(26,31,61,.46),rgba(26,31,61,.97));
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.58);margin-bottom:20px}
.breadcrumb a{color:rgba(255,255,255,.78);transition:color .2s}
.breadcrumb a:hover{color:var(--gold-2)}
.breadcrumb .sep{opacity:.45}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:38px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12.5px;font-weight:700;letter-spacing:1.2px;
  color:var(--gold-2);background:rgba(255,180,0,.14);
  border:1px solid rgba(255,180,0,.36);
  padding:5px 13px;border-radius:999px;margin-bottom:14px;
}
.article-title{
  margin:0;
  font-size:clamp(26px,4.2vw,40px);
  line-height:1.24;font-weight:900;letter-spacing:.4px;
  background:linear-gradient(100deg,#ffffff 18%,#ffd76a 84%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.article-sub{margin:16px 0 0;color:rgba(255,255,255,.8);font-size:15.5px;line-height:1.85;max-width:640px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.meta-chip{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:600;color:rgba(255,255,255,.86);
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);
  padding:6px 13px;border-radius:999px;
}
.meta-chip--gold{color:#2a1f00;background:linear-gradient(135deg,var(--gold),var(--gold-2));border-color:transparent;font-weight:800}
.hero-cover{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.16);
  box-shadow:var(--shadow-lg);
  background:rgba(255,255,255,.05);
}
.hero-cover img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.hero-cover figcaption{padding:11px 16px;font-size:12.5px;color:rgba(255,255,255,.66);border-top:1px solid rgba(255,255,255,.1)}

/* ============ Section ============ */
.section{padding:70px 0}
.section--tight{padding:52px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:1.8px;
  color:#a27000;background:rgba(255,180,0,.16);
  border:1px solid rgba(255,180,0,.34);
  padding:5px 13px;border-radius:999px;margin-bottom:14px;
}
.section-head h2{margin:0 0 12px;font-size:clamp(21px,3vw,30px);line-height:1.32;font-weight:900;color:var(--ink)}
.section-head p{margin:0;color:var(--muted);font-size:15.5px}

/* ============ Cards ============ */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#d8dcee}
.card h3{margin:0 0 10px;font-size:17.5px;font-weight:800;color:var(--ink);line-height:1.5}
.card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.8}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.card-num{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
  background:rgba(26,31,61,.06);color:var(--ink);font-weight:900;font-size:14px;margin-bottom:14px;
}
.tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.6px;
  color:#8a5a00;background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.3);
  padding:3px 10px;border-radius:999px;
}
.tag--cyan{color:#0b6b64;background:rgba(46,230,214,.16);border-color:rgba(46,230,214,.34)}

/* ============ Article body ============ */
.article-shell{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);padding:34px 38px;
}
.article-body{font-size:16.5px;line-height:1.92;color:#2a3050}
.article-body>*:first-child{margin-top:0}
.article-body h2{
  margin:38px 0 14px;font-size:clamp(20px,2.6vw,25px);line-height:1.4;font-weight:900;color:var(--ink);
  padding-left:14px;border-left:4px solid var(--gold);
}
.article-body h3{margin:28px 0 10px;font-size:18px;font-weight:800;color:var(--ink-2)}
.article-body p{margin:0 0 18px}
.article-body a{color:#a27000;text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--gold-deep)}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px}
.article-body li{margin:0 0 9px}
.article-body img{border-radius:var(--radius);margin:22px 0;box-shadow:var(--shadow-sm)}
.article-body blockquote{
  margin:24px 0;padding:16px 20px;border-left:4px solid var(--cyan);
  background:#f2fbfa;border-radius:0 var(--radius) var(--radius) 0;color:#17564f;
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--line);padding:11px 13px;text-align:left}
.article-body th{background:#f7f8fd;color:var(--ink);font-weight:800}
.article-empty{padding:14px 0 4px;text-align:center}
.article-empty h2{margin:0 0 10px;font-size:22px;color:var(--ink);border:0;padding:0}
.article-empty p{margin:0 0 20px;color:var(--muted)}

/* ============ Stats ============ */
.stats-band{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:26px}
.stat{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius);padding:18px 18px 16px;
}
.stat b{display:block;font-size:24px;font-weight:900;color:var(--gold-2);line-height:1.2;letter-spacing:.5px}
.stat span{display:block;margin-top:6px;font-size:13px;color:rgba(255,255,255,.7)}
.stat-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow-sm);
}
.stat-card b{display:block;font-size:27px;font-weight:900;line-height:1.2;color:var(--ink);letter-spacing:.5px}
.stat-card b em{font-style:normal;font-size:14px;font-weight:800;color:var(--gold-deep);margin-left:4px}
.stat-card span{display:block;margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.7}

/* ============ Compare ============ */
.compare{width:100%;border-collapse:separate;border-spacing:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.compare th,.compare td{padding:15px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
.compare thead th{background:#f4f6fd;color:var(--ink);font-weight:900;font-size:13.5px;letter-spacing:.5px}
.compare tbody tr:last-child th,.compare tbody tr:last-child td{border-bottom:0}
.compare tbody th{font-weight:800;color:var(--ink-2);background:#fbfcff;width:26%}
.compare tbody tr:hover td{background:#fbfcff}
.compare .good{color:#0f7a52;font-weight:700}
.compare .bad{color:#b14747;font-weight:700}

/* ============ Timeline ============ */
.timeline{position:relative;margin-top:8px;padding-left:26px}
.timeline::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--gold),rgba(46,230,214,.5))}
.tl-item{position:relative;padding:0 0 26px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-26px;top:6px;width:18px;height:18px;border-radius:50%;
  background:#fff;border:3px solid var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.14);
}
.tl-item h3{margin:0 0 6px;font-size:16.5px;font-weight:800;color:var(--ink)}
.tl-item p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.8}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow-md)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-weight:800;font-size:15.5px;color:var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(255,180,0,.16);color:#8a5a00;font-weight:900;font-size:16px;line-height:1;
}
.faq-item[open] summary::after{content:"−"}
.faq-item .faq-body{padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.85}

/* ============ CTA band ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(120deg,#1a1f3d,#2c3468 68%,#3a2f66);
  border:1px solid rgba(255,255,255,.1);
  padding:44px 40px;color:#fff;box-shadow:var(--shadow-md);
}
.cta-band::after{
  content:"";position:absolute;right:-90px;top:-70px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,180,0,.32),transparent 66%);
}
.cta-band h2{position:relative;z-index:2;margin:0 0 12px;font-size:clamp(21px,3vw,28px);font-weight:900;line-height:1.34}
.cta-band p{position:relative;z-index:2;margin:0 0 24px;color:rgba(255,255,255,.76);font-size:15px;max-width:640px}
.cta-actions{position:relative;z-index:2;display:flex;gap:12px;flex-wrap:wrap}

/* ============ Sticky bar ============ */
.sticky-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:90;
  background:rgba(26,31,61,.97);border-top:1px solid rgba(255,255,255,.12);
  backdrop-filter:blur(12px);box-shadow:0 -10px 30px rgba(26,31,61,.24);
}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0}
.sticky-text{display:flex;flex-direction:column;min-width:0}
.sticky-text strong{color:#fff;font-size:15px;font-weight:900;letter-spacing:.4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sticky-text span{color:rgba(255,255,255,.66);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ============ Footer ============ */
.site-footer{background:#151935;color:rgba(255,255,255,.7);padding:54px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;font-size:16px;margin-bottom:14px}
.footer-desc{margin:0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);max-width:420px}
.footer-col h4{margin:0 0 14px;font-size:14px;font-weight:900;color:#fff;letter-spacing:.6px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.64);padding:5px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:20px;font-size:12.5px;color:rgba(255,255,255,.48)}

/* ============ Responsive ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:26px}
  .hero-cover{max-width:520px}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .article-shell{padding:28px 26px}
}
@media (max-width:768px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:grid}
  .section{padding:52px 0}
  .section--tight{padding:42px 0}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .article-hero{padding:24px 0 44px}
  .cta-band{padding:32px 24px}
  .sticky-text span{display:none}
  .article-body{font-size:16px}
  .article-body h2{margin-top:30px}
  .footer-grid{grid-template-columns:1fr}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .logo{font-size:14.5px}
  .logo-mark{width:32px;height:32px;font-size:13px;border-radius:9px}
  .stats-band{grid-template-columns:1fr}
  .article-shell{padding:22px 18px;border-radius:var(--radius)}
  .btn{width:100%;justify-content:center}
  .hero-cover{max-width:100%}
  .cta-actions .btn,.sticky-inner .btn{width:auto}
  .compare th,.compare td{padding:11px 12px;font-size:13.5px}
  .compare tbody th{width:34%}
  .footer-bottom{justify-content:center;text-align:center}
}

/* roulang page: category1 */
:root{
 --ink:#1a1f3d;
 --ink-2:#232a55;
 --ink-3:#2c3468;
 --gold:#ffb400;
 --gold-2:#ffd76a;
 --gold-deep:#e08a00;
 --cyan:#2ee6d6;
 --bg:#f5f6fb;
 --surface:#ffffff;
 --text:#1b2036;
 --muted:#6b7391;
 --line:#e5e8f2;
 --radius:12px;
 --radius-lg:20px;
 --shadow-sm:0 2px 10px rgba(26,31,61,.06);
 --shadow-md:0 10px 30px rgba(26,31,61,.10);
 --shadow-lg:0 22px 52px rgba(26,31,61,.18);
 --container:1160px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;padding-bottom:78px;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
 background:var(--bg);color:var(--text);font-size:16px;line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}

/* ============ Header ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(26,31,61,.97);
 border-bottom:1px solid rgba(255,255,255,.09);
 backdrop-filter:blur(12px);
}
.nav{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;letter-spacing:.4px;white-space:nowrap;flex:none}
.logo-mark{
 width:36px;height:36px;border-radius:11px;flex:none;
 background:linear-gradient(135deg,var(--gold),#ff8a00);
 color:#231a00;display:grid;place-items:center;font-weight:900;font-size:15px;
 box-shadow:0 6px 18px rgba(255,150,0,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
 display:inline-block;padding:8px 14px;border-radius:10px;
 color:rgba(255,255,255,.75);font-size:14.5px;font-weight:600;
 transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#231a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 6px 16px rgba(255,150,0,.3)}
.nav-cta{margin-left:8px}
.nav-toggle{
 display:none;place-items:center;width:42px;height:42px;margin-left:auto;
 border-radius:11px;border:1px solid rgba(255,255,255,.2);
 background:rgba(255,255,255,.08);color:#fff;cursor:pointer;transition:.2s;
}
.nav-toggle:hover{background:rgba(255,255,255,.16)}
.mobile-menu{display:none;border-top:1px solid rgba(255,255,255,.1);background:#1a1f3d;padding:10px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 22px;color:rgba(255,255,255,.84);font-weight:600;font-size:15px}
.mobile-menu a.is-active{color:var(--gold)}
.mobile-menu a:hover{background:rgba(255,255,255,.06)}

/* ============ Buttons ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 24px;border-radius:12px;border:1px solid transparent;
 font-weight:700;font-size:14.5px;line-height:1.4;cursor:pointer;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#ffb400,#ff8a00);color:#241a00;box-shadow:0 10px 24px rgba(255,150,0,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,150,0,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.34)}
.btn-ghost{background:rgba(255,255,255,.09);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 10px 24px rgba(26,31,61,.24)}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px;border-radius:10px}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--ink);padding:38px 0 66px}
.hero-bg{
 position:absolute;inset:0;
 background:url('/assets/images/新街机金蟾捕鱼2千炮版-v5.10.10.webp') center/cover no-repeat;
 opacity:.24;
}
.hero::after{
 content:"";position:absolute;inset:0;
 background:
 radial-gradient(120% 90% at 50% -10%,rgba(255,180,0,.20),transparent 58%),
 radial-gradient(80% 70% at 92% 18%,rgba(46,230,214,.14),transparent 60%),
 linear-gradient(180deg,rgba(26,31,61,.44),rgba(26,31,61,.96));
}
.hero .container{position:relative;z-index:2}
.hero-stack{display:grid;grid-template-columns:1.45fr .85fr;gap:20px;align-items:start}
.hero-main{
 background:rgba(255,255,255,.055);
 border:1px solid rgba(255,255,255,.12);
 border-radius:var(--radius-lg);
 padding:34px 34px 28px;
 backdrop-filter:blur(10px);
 box-shadow:var(--shadow-lg);
}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12.5px;font-weight:700;letter-spacing:1.2px;
 color:var(--gold-2);background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.36);
 padding:5px 13px;border-radius:999px;margin-bottom:14px;
}
.hero-main h1{
 margin:0 0 12px;
 font-size:clamp(26px,3.6vw,40px);
 line-height:1.22;font-weight:900;letter-spacing:.4px;
 background:linear-gradient(100deg,#ffffff 24%,#ffd76a 84%);
 -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-sub{margin:0;color:rgba(255,255,255,.86);font-size:16px;font-weight:600}
.hero-desc{margin:18px 0 0;color:rgba(255,255,255,.76);font-size:15px;line-height:1.85}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-stats{
 display:grid;grid-template-columns:repeat(4,1fr);gap:14px;
 margin-top:26px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
}
.hero-stat span{display:block}
.stat-num{font-size:24px;font-weight:900;color:var(--gold-2);line-height:1.2}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.62);margin-top:2px;letter-spacing:.4px}
.hero-side{display:flex;flex-direction:column;gap:18px}
.side-card{
 background:rgba(255,255,255,.075);
 border:1px solid rgba(255,255,255,.15);
 border-radius:16px;padding:22px;
 backdrop-filter:blur(8px);
 transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.side-card:hover{transform:translateY(-3px);border-color:rgba(255,180,0,.45);background:rgba(255,255,255,.1)}
.side-card--offset{margin-left:22px}
.side-kicker{
 display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:1.6px;
 color:var(--cyan);margin-bottom:8px;
}
.side-stat{font-size:32px;font-weight:900;line-height:1.1;color:var(--gold-2)}
.side-card h3{margin:4px 0 8px;font-size:16.5px;color:#fff;font-weight:800;line-height:1.45}
.side-card p{margin:0;color:rgba(255,255,255,.72);font-size:13.5px;line-height:1.75}

/* ============ Section ============ */
.section{padding:76px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--ink{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.section--ink::before{
 content:"";position:absolute;inset:0;
 background:radial-gradient(70% 90% at 15% 0%,rgba(255,180,0,.16),transparent 62%);
 pointer-events:none;
}
.section--ink .container{position:relative;z-index:2}
.section-head{max-width:780px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12px;font-weight:800;letter-spacing:1.8px;
 color:#a27000;background:rgba(255,180,0,.16);
 border:1px solid rgba(255,180,0,.34);
 padding:5px 13px;border-radius:999px;margin-bottom:14px;
}
.section--ink .eyebrow{color:var(--gold-2);background:rgba(255,180,0,.12)}
.section-head h2{margin:0 0 14px;font-size:clamp(21px,2.8vw,30px);line-height:1.32;font-weight:900}
.section-head p{margin:0;color:var(--muted);font-size:15px;line-height:1.85}
.section--ink .section-head p{color:rgba(255,255,255,.72)}

/* ============ Grids ============ */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}

/* ============ Variable cards ============ */
.var-card{
 position:relative;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius);padding:26px 22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
 overflow:hidden;
}
.var-card::after{
 content:"";position:absolute;left:0;top:0;width:100%;height:3px;
 background:linear-gradient(90deg,var(--gold),var(--gold-2));
 opacity:0;transition:opacity .25s ease;
}
.var-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.5)}
.var-card:hover::after{opacity:1}
.var-num{font-size:12.5px;font-weight:900;letter-spacing:2.2px;color:var(--gold-deep)}
.var-card h3{margin:8px 0 10px;font-size:17px;line-height:1.45;font-weight:800}
.var-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}

/* ============ Scene rows ============ */
.scene{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;align-items:center;margin-bottom:44px}
.scene:last-child{margin-bottom:0}
.scene--flip .scene-media{order:2}
.scene-media{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md)}
.scene-media img{width:100%;height:300px;object-fit:cover;transition:transform .5s ease}
.scene-media:hover img{transform:scale(1.04)}
.scene-body h3{margin:0 0 12px;font-size:20px;line-height:1.4;font-weight:900}
.scene-body p{margin:0 0 14px;color:var(--muted);font-size:14.8px;line-height:1.85}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.pill{
 display:inline-block;padding:5px 12px;border-radius:999px;
 font-size:12.5px;font-weight:700;
 background:rgba(26,31,61,.06);color:var(--ink-3);border:1px solid var(--line);
}
.pill--gold{background:rgba(255,180,0,.15);color:#8a6100;border-color:rgba(255,180,0,.36)}

/* ============ Battle records ============ */
.record-list{display:flex;flex-direction:column;gap:14px}
.record{
 display:grid;grid-template-columns:104px 1fr auto;gap:18px;align-items:center;
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
 border-radius:14px;padding:18px 22px;
 transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.record:hover{transform:translateX(4px);border-color:rgba(255,180,0,.42);background:rgba(255,255,255,.09)}
.record-score{font-size:22px;font-weight:900;color:var(--gold-2);line-height:1.2}
.record-title{color:#fff;font-weight:800;font-size:15.5px;line-height:1.5}
.record-desc{color:rgba(255,255,255,.66);font-size:13.5px;line-height:1.7;margin-top:2px}
.record-tag{
 font-size:12px;font-weight:700;color:rgba(255,255,255,.8);
 border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:4px 12px;white-space:nowrap;
}

/* ============ Compare ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.compare-col{border-radius:var(--radius);padding:28px 26px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-sm)}
.compare-col h3{margin:0 0 6px;font-size:18px;font-weight:900}
.compare-col .compare-note{margin:0 0 18px;font-size:13.5px;color:var(--muted)}
.compare-col.bad{border-color:#f0dede;background:#fdf8f8}
.compare-col.bad h3{color:#a4463f}
.compare-col.good{border-color:rgba(255,180,0,.46);background:#fffdf4}
.compare-col.good h3{color:#8a6100}
.compare-list{list-style:none;margin:0;padding:0}
.compare-list li{
 position:relative;padding-left:26px;margin-bottom:14px;
 font-size:14.5px;line-height:1.8;color:var(--text);
}
.compare-list li:last-child{margin-bottom:0}
.compare-list li::before{
 content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;
}
.compare-col.bad .compare-list li::before{background:#d98d86}
.compare-col.good .compare-list li::before{background:linear-gradient(135deg,var(--gold),#ff8a00)}

/* ============ News ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{
 display:flex;flex-direction:column;gap:10px;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-sm);
 transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.5)}
.news-tag{
 align-self:flex-start;font-size:12px;font-weight:800;letter-spacing:.6px;
 color:#8a6100;background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.34);
 padding:4px 11px;border-radius:999px;
}
.news-card h3{margin:0;font-size:16px;line-height:1.55;font-weight:800;color:var(--text)}
.news-card p{margin:0;font-size:13.8px;line-height:1.75;color:var(--muted)}
.news-meta{margin-top:auto;padding-top:10px;font-size:12.5px;color:#9aa1b8;border-top:1px dashed var(--line)}
.news-empty{
 background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);
 padding:34px;text-align:center;color:var(--muted);font-size:14.5px;
}

/* ============ FAQ ============ */
.faq-wrap{max-width:860px}
.faq-item{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm);
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq-item:hover{border-color:rgba(255,180,0,.45);box-shadow:var(--shadow-md)}
.faq-item summary{
 cursor:pointer;padding:18px 22px;font-weight:800;font-size:15.5px;
 list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";font-size:20px;font-weight:700;color:var(--gold-deep);
 transition:transform .22s ease;line-height:1;flex:none;
}
.faq-item[open] summary{color:var(--gold-deep)}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:0;padding:0 22px 20px;color:var(--muted);font-size:14.5px;line-height:1.85}

/* ============ CTA band ============ */
.cta-band{
 background:linear-gradient(120deg,var(--ink) 0%,var(--ink-3) 62%,#3a2a5e 100%);
 border-radius:var(--radius-lg);
 padding:44px 40px;
 display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
 box-shadow:var(--shadow-lg);
}
.cta-band h2{margin:0 0 10px;font-size:clamp(20px,2.6vw,27px);color:#fff;font-weight:900;line-height:1.35}
.cta-band p{margin:0;color:rgba(255,255,255,.74);font-size:14.8px;max-width:600px;line-height:1.8}

/* ============ Footer ============ */
.site-footer{background:var(--ink);color:rgba(255,255,255,.75);padding:54px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;margin-bottom:14px}
.footer-desc{margin:0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.62);max-width:420px}
.footer-col h4{margin:0 0 14px;font-size:14px;color:#fff;font-weight:800;letter-spacing:.6px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.62);padding:5px 0;transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold);transform:translateX(3px)}
.footer-bottom{
 margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13px;color:rgba(255,255,255,.45);
}

/* ============ Bottom bar ============ */
.bottom-bar{
 position:fixed;left:0;right:0;bottom:0;z-index:70;
 background:rgba(26,31,61,.97);border-top:1px solid rgba(255,180,0,.32);
 backdrop-filter:blur(12px);padding:11px 0;
}
.bottom-bar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.bottom-bar p{margin:0;color:rgba(255,255,255,.8);font-size:14px;font-weight:600}
.bottom-bar p strong{color:var(--gold-2)}

/* ============ Responsive ============ */
@media (max-width:1024px){
 .hero-stack{grid-template-columns:1fr}
 .hero-side{flex-direction:row}
 .side-card{flex:1}
 .side-card--offset{margin-left:0;margin-top:0}
 .grid-4{grid-template-columns:repeat(2,1fr)}
 .news-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
 .nav-links{display:none}
 .nav-toggle{display:grid}
 .section{padding:56px 0}
 .hero{padding:26px 0 48px}
 .hero-main{padding:26px 22px 24px}
 .hero-side{flex-direction:column}
 .scene,.scene--flip{grid-template-columns:1fr;gap:20px}
 .scene--flip .scene-media{order:0}
 .scene-media img{height:230px}
 .compare{grid-template-columns:1fr}
 .record{grid-template-columns:1fr;gap:10px}
 .record-tag{justify-self:start}
 .cta-band{padding:32px 24px}
 .footer-grid{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column;gap:6px}
 .bottom-bar p{font-size:13px}
}
@media (max-width:520px){
 .grid-4,.grid-3,.grid-2,.news-grid{grid-template-columns:1fr}
 .hero-stats{grid-template-columns:repeat(2,1fr)}
 .hero-actions .btn{width:100%}
 .stat-num{font-size:21px}
 .bottom-bar .container{justify-content:center;text-align:center}
 .bottom-bar p{display:none}
}

/* roulang page: category2 */
:root{
 --ink:#1a1f3d;
 --ink-2:#232a55;
 --ink-3:#2c3468;
 --gold:#ffb400;
 --gold-2:#ffd76a;
 --gold-deep:#e08a00;
 --cyan:#2ee6d6;
 --bg:#f5f6fb;
 --surface:#ffffff;
 --text:#1b2036;
 --muted:#6b7391;
 --line:#e5e8f2;
 --radius:12px;
 --radius-lg:20px;
 --shadow-sm:0 2px 10px rgba(26,31,61,.06);
 --shadow-md:0 10px 30px rgba(26,31,61,.10);
 --shadow-lg:0 22px 52px rgba(26,31,61,.18);
 --container:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
 background:var(--bg);
 color:var(--text);
 font-size:16px;
 line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
p{margin:0 0 14px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}

/* ============ Header ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(26,31,61,.97);
 border-bottom:1px solid rgba(255,255,255,.09);
 backdrop-filter:blur(12px);
}
.nav{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;letter-spacing:.4px;white-space:nowrap;flex:none}
.logo-mark{
 width:36px;height:36px;border-radius:11px;flex:none;
 background:linear-gradient(135deg,var(--gold),#ff8a00);
 color:#231a00;display:grid;place-items:center;font-weight:900;font-size:15px;
 box-shadow:0 6px 18px rgba(255,150,0,.35);
}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{
 display:inline-block;padding:8px 14px;border-radius:10px;
 color:rgba(255,255,255,.75);font-size:14.5px;font-weight:600;
 transition:background .2s ease,color .2s ease,transform .2s ease;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#231a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 6px 16px rgba(255,150,0,.3)}
.nav-toggle{
 display:none;place-items:center;width:42px;height:42px;margin-left:auto;
 border-radius:11px;border:1px solid rgba(255,255,255,.2);
 background:rgba(255,255,255,.08);color:#fff;cursor:pointer;transition:.2s;
}
.nav-toggle:hover{background:rgba(255,255,255,.16)}
.mobile-menu{display:none;border-top:1px solid rgba(255,255,255,.1);background:#1a1f3d;padding:10px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 22px;color:rgba(255,255,255,.84);font-weight:600;font-size:15px}
.mobile-menu a.is-active{color:var(--gold)}
.mobile-menu a:hover{background:rgba(255,255,255,.06)}

/* ============ Buttons ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:12px 24px;border-radius:12px;border:1px solid transparent;
 font-weight:700;font-size:14.5px;line-height:1.4;cursor:pointer;
 transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;
 white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#ffb400,#ff8a00);color:#241a00;box-shadow:0 10px 24px rgba(255,150,0,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,150,0,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.34)}
.btn-ghost{background:rgba(255,255,255,.09);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 10px 24px rgba(26,31,61,.24)}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px;border-radius:10px}

/* ============ Page Hero ============ */
.page-hero{position:relative;overflow:hidden;background:var(--ink);padding:52px 0 64px;color:#fff}
.page-hero .hero-bg{
 position:absolute;inset:0;
 background:url('/assets/images/深入探讨_捕鱼大咖_的游戏玩法与策略指南.webp') center/cover no-repeat;
 opacity:.24;
}
.page-hero::after{
 content:"";position:absolute;inset:0;
 background:
 radial-gradient(120% 90% at 20% -10%,rgba(255,180,0,.20),transparent 58%),
 radial-gradient(80% 70% at 92% 15%,rgba(46,230,214,.15),transparent 62%),
 linear-gradient(180deg,rgba(26,31,61,.55),rgba(26,31,61,.97));
}
.page-hero .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.78)}
.crumb a:hover{color:var(--gold)}
.crumb span.sep{color:rgba(255,255,255,.34)}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12px;font-weight:800;letter-spacing:1.8px;
 color:#a27000;background:rgba(255,180,0,.16);
 border:1px solid rgba(255,180,0,.34);
 padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
.page-hero .eyebrow{color:var(--gold-2);background:rgba(255,180,0,.13);border-color:rgba(255,180,0,.4)}
.page-hero h1{
 margin:0 0 16px;
 font-size:clamp(26px,4.4vw,42px);
 line-height:1.22;
 font-weight:900;letter-spacing:.4px;color:#fff;
 max-width:900px;
}
.page-hero h1 em{
 font-style:normal;
 background:linear-gradient(100deg,#ffd76a,#ffb400);
 -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-lead{
 margin:0 0 22px;max-width:760px;
 color:rgba(255,255,255,.8);font-size:15.6px;line-height:1.9;
}
.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}
.hero-tag{
 display:inline-flex;align-items:center;gap:6px;
 font-size:12.8px;font-weight:600;
 color:rgba(255,255,255,.88);
 background:rgba(255,255,255,.08);
 border:1px solid rgba(255,255,255,.16);
 padding:6px 13px;border-radius:999px;
 transition:.2s;
}
.hero-tag:hover{background:rgba(255,180,0,.16);border-color:rgba(255,180,0,.42);color:var(--gold-2)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-stats{
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;
 margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.13);
}
.hero-stat b{display:block;font-size:clamp(20px,2.6vw,26px);font-weight:900;color:var(--gold-2);line-height:1.2}
.hero-stat span{display:block;font-size:12.6px;color:rgba(255,255,255,.62);margin-top:4px;letter-spacing:.4px}

/* ============ Section ============ */
.section{padding:72px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--ink{background:linear-gradient(160deg,#1a1f3d,#232a55 60%,#2c3468);color:#fff}
.section-head{max-width:800px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{
 margin:0 0 14px;font-size:clamp(21px,3vw,30px);line-height:1.32;font-weight:900;letter-spacing:.3px;
}
.section-head p{margin:0;color:var(--muted);font-size:15.4px;line-height:1.9}
.section--ink .section-head h2{color:#fff}
.section--ink .section-head p{color:rgba(255,255,255,.74)}
.section--ink .eyebrow{color:var(--gold-2);background:rgba(255,180,0,.13);border-color:rgba(255,180,0,.4)}

/* ============ Grid & Cards ============ */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:24px 24px 22px;
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#d6dcef}
.card h3{margin:12px 0 8px;font-size:17px;font-weight:800;line-height:1.5;letter-spacing:.2px}
.card p{margin:0;color:var(--muted);font-size:14.6px;line-height:1.85}
.card-index{
 display:inline-grid;place-items:center;
 width:38px;height:38px;border-radius:11px;
 background:linear-gradient(135deg,rgba(255,180,0,.2),rgba(255,180,0,.06));
 border:1px solid rgba(255,180,0,.4);
 color:var(--gold-deep);font-weight:900;font-size:14px;
}
.section--ink .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);box-shadow:none}
.section--ink .card:hover{background:rgba(255,255,255,.1);border-color:rgba(255,180,0,.4)}
.section--ink .card h3{color:#fff}
.section--ink .card p{color:rgba(255,255,255,.72)}
.section--ink .card-index{color:var(--gold-2);background:rgba(255,180,0,.14);border-color:rgba(255,180,0,.42)}

/* ============ Phase ============ */
.phase{
 position:relative;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px 24px;box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.phase:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.5)}
.phase-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.phase-num{font-size:12.5px;font-weight:900;letter-spacing:1.8px;color:var(--gold-deep)}
.phase-range{
 font-size:12px;font-weight:700;color:#0f6a63;
 background:rgba(46,230,214,.16);border:1px solid rgba(46,230,214,.4);
 padding:3px 10px;border-radius:999px;
}
.phase h3{margin:0 0 10px;font-size:17.5px;font-weight:800;line-height:1.45}
.phase p{margin:0;color:var(--muted);font-size:14.4px;line-height:1.85}

/* ============ Steps ============ */
.steps{display:grid;gap:14px}
.step{
 display:flex;gap:18px;align-items:flex-start;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:20px 22px;box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.step:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:#d6dcef}
.step-idx{
 width:36px;height:36px;flex:none;border-radius:11px;
 background:linear-gradient(135deg,var(--gold),var(--gold-2));
 color:#241a00;display:grid;place-items:center;font-weight:900;font-size:14px;
 box-shadow:0 6px 16px rgba(255,150,0,.28);
}
.step-body h3{margin:0 0 6px;font-size:16.4px;font-weight:800;line-height:1.5}
.step-body p{margin:0;color:var(--muted);font-size:14.4px;line-height:1.82}

/* ============ Compare ============ */
.compare{
 background:var(--surface);border:1px solid var(--line);
 border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);
}
.compare-row{
 display:grid;grid-template-columns:1.05fr .9fr 1.25fr 1.2fr;
 gap:14px;padding:16px 24px;align-items:center;
 border-bottom:1px solid var(--line);
 font-size:14.4px;color:var(--text);
}
.compare-row:last-child{border-bottom:0}
.compare-row:nth-child(odd){background:#fafbff}
.compare-row.head{
 background:var(--ink);color:#fff;font-weight:800;font-size:13.2px;
 letter-spacing:.6px;border-bottom:0;
}
.compare-row .strategy{font-weight:800}
.compare-row .strategy small{display:block;font-weight:500;font-size:12.4px;color:var(--muted);margin-top:2px}
.compare-note{
 margin-top:16px;font-size:13.6px;color:var(--muted);
 display:flex;gap:8px;align-items:flex-start;
}
.compare-note::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none;margin-top:9px}

/* ============ Evidence ============ */
.evidence{display:grid;grid-template-columns:1.05fr 1fr;gap:38px;align-items:center}
.evidence-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.14)}
.evidence-media img{width:100%;height:100%;object-fit:cover;min-height:290px;transition:transform .5s ease}
.evidence-media:hover img{transform:scale(1.04)}
.evidence-media::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(26,31,61,0) 40%,rgba(26,31,61,.72));
}
.evidence-cap{
 position:absolute;left:20px;right:20px;bottom:18px;z-index:2;
 color:#fff;font-size:13.4px;font-weight:600;letter-spacing:.3px;
}
.evidence h2{margin:0 0 16px;font-size:clamp(21px,3vw,29px);line-height:1.32;font-weight:900;color:#fff}
.evidence p{color:rgba(255,255,255,.76);font-size:15.2px;line-height:1.9}
.evidence-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}
.evidence-stat{
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius);padding:16px 18px;
}
.evidence-stat b{display:block;font-size:22px;font-weight:900;color:var(--gold-2);line-height:1.2}
.evidence-stat span{display:block;font-size:12.8px;color:rgba(255,255,255,.62);margin-top:4px}

/* ============ Post list ============ */
.post-list{display:grid;gap:14px}
.post-item{
 display:flex;gap:18px;align-items:center;
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:16px 20px;box-shadow:var(--shadow-sm);
 transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.5)}
.post-thumb{width:88px;height:66px;flex:none;border-radius:10px;overflow:hidden;background:#e9ecf6}
.post-thumb img{width:100%;height:100%;object-fit:cover}
.post-body{min-width:0;flex:1}
.post-body h3{
 margin:0 0 6px;font-size:15.8px;font-weight:800;line-height:1.55;
 display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.post-item:hover .post-body h3{color:var(--gold-deep)}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.6px;color:var(--muted)}
.post-meta span{display:inline-flex;align-items:center;gap:5px}
.post-empty{
 background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);
 padding:30px 24px;text-align:center;color:var(--muted);font-size:14.6px;
}

/* ============ FAQ ============ */
.faq{display:grid;gap:12px}
.faq details{
 background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
 padding:0 22px;box-shadow:var(--shadow-sm);
 transition:border-color .22s ease,box-shadow .22s ease;
}
.faq details[open]{border-color:rgba(255,180,0,.55);box-shadow:var(--shadow-md)}
.faq summary{
 cursor:pointer;list-style:none;padding:17px 0;
 font-weight:800;font-size:15.6px;line-height:1.6;
 display:flex;justify-content:space-between;align-items:flex-start;gap:14px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold-deep);font-weight:900;font-size:19px;line-height:1;flex:none;margin-top:3px}
.faq details[open] summary::after{content:"−"}
.faq p{margin:0 0 20px;color:var(--muted);font-size:14.6px;line-height:1.9}

/* ============ CTA ============ */
.cta-band{
 position:relative;overflow:hidden;
 background:linear-gradient(120deg,#1a1f3d,#232a55 52%,#2c3468);
 border-radius:var(--radius-lg);padding:46px 44px;color:#fff;
 box-shadow:var(--shadow-lg);
}
.cta-band::before{
 content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.32),transparent 66%);
}
.cta-band::after{
 content:"";position:absolute;left:-70px;bottom:-120px;width:280px;height:280px;border-radius:50%;
 background:radial-gradient(circle,rgba(46,230,214,.22),transparent 68%);
}
.cta-inner{position:relative;z-index:2;max-width:760px}
.cta-band h2{margin:0 0 14px;font-size:clamp(22px,3.2vw,31px);line-height:1.3;font-weight:900}
.cta-band p{margin:0 0 24px;color:rgba(255,255,255,.78);font-size:15.4px;line-height:1.9}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ============ Footer ============ */
.site-footer{background:#141833;color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:0;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;margin-bottom:14px}
.footer-desc{margin:0;font-size:14.2px;line-height:1.9;color:rgba(255,255,255,.6)}
.footer-col h4{margin:0 0 14px;font-size:14.4px;font-weight:800;color:#fff;letter-spacing:.4px}
.footer-col a{
 display:block;padding:6px 0;font-size:14px;color:rgba(255,255,255,.66);
 transition:color .2s ease,transform .2s ease;
}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{
 margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 font-size:13px;color:rgba(255,255,255,.46);
}

/* ============ Responsive ============ */
@media (max-width:1024px){
 .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
 .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .evidence{grid-template-columns:1fr;gap:28px}
 .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
 .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
 .nav-links{display:none}
 .nav-toggle{display:grid}
 .compare-row{grid-template-columns:1fr 1fr;gap:10px;padding:16px 18px}
 .compare-row.head{display:none}
 .compare-row > div:nth-child(3),
 .compare-row > div:nth-child(4){font-size:13.4px}
}
@media (max-width:768px){
 .section{padding:56px 0}
 .page-hero{padding:40px 0 52px}
 .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
 .cta-band{padding:34px 24px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .post-item{align-items:flex-start}
 .post-thumb{width:74px;height:58px}
 .evidence-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .page-hero h1{font-size:26px}
 .hero-lead{font-size:14.8px}
 .hero-actions .btn{width:100%}
 .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .card,.phase{padding:20px 18px}
 .step{padding:17px 16px;gap:13px}
 .compare-row{grid-template-columns:1fr;gap:6px}
 .compare-row > div::before{content:attr(data-label);display:block;font-size:11.6px;color:var(--muted);letter-spacing:.6px;margin-bottom:2px}
 .faq summary{font-size:14.8px}
 .footer-bottom{font-size:12.2px}
 .post-item{padding:14px}
 .post-thumb{width:64px;height:52px}
}

/* roulang page: category3 */
:root{
 --ink:#1a1f3d;
 --ink-2:#232a55;
 --ink-3:#2c3468;
 --gold:#ffb400;
 --gold-2:#ffd76a;
 --gold-deep:#e08a00;
 --cyan:#2ee6d6;
 --bg:#f5f6fb;
 --surface:#ffffff;
 --text:#1b2036;
 --muted:#6b7391;
 --line:#e5e8f2;
 --radius:12px;
 --radius-lg:20px;
 --shadow-sm:0 2px 10px rgba(26,31,61,.06);
 --shadow-md:0 10px 30px rgba(26,31,61,.10);
 --shadow-lg:0 22px 52px rgba(26,31,61,.18);
 --container:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
 margin:0;padding-bottom:84px;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
 background:var(--bg);color:var(--text);font-size:16px;line-height:1.78;
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}
.anchor{display:block;position:relative;top:-90px;height:0;visibility:hidden}

/* ============ Header ============ */
.site-header{position:sticky;top:0;z-index:80;background:rgba(26,31,61,.97);border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(12px)}
.nav{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;letter-spacing:.4px;white-space:nowrap;flex:none}
.logo-mark{width:36px;height:36px;border-radius:11px;flex:none;background:linear-gradient(135deg,var(--gold),#ff8a00);color:#231a00;display:grid;place-items:center;font-weight:900;font-size:15px;box-shadow:0 6px 18px rgba(255,150,0,.35)}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{display:inline-block;padding:8px 14px;border-radius:10px;color:rgba(255,255,255,.75);font-size:14.5px;font-weight:600;transition:background .2s ease,color .2s ease}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#231a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 6px 16px rgba(255,150,0,.3)}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;place-items:center;width:42px;height:42px;margin-left:auto;border-radius:11px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;cursor:pointer;transition:.2s;font-size:17px;line-height:1}
.nav-toggle:hover{background:rgba(255,255,255,.16)}
.mobile-menu{display:none;border-top:1px solid rgba(255,255,255,.1);background:#1a1f3d;padding:10px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 22px;color:rgba(255,255,255,.84);font-weight:600;font-size:15px;transition:.2s}
.mobile-menu a.is-active{color:var(--gold)}
.mobile-menu a:hover{background:rgba(255,255,255,.06)}

/* ============ Buttons ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14.5px;line-height:1.4;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease;white-space:nowrap}
.btn-gold{background:linear-gradient(135deg,#ffb400,#ff8a00);color:#241a00;box-shadow:0 10px 24px rgba(255,150,0,.34)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(255,150,0,.46)}
.btn-gold:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.34)}
.btn-ghost{background:rgba(255,255,255,.09);color:#fff;border-color:rgba(255,255,255,.24)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff;box-shadow:0 10px 24px rgba(26,31,61,.24)}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-sm{padding:9px 17px;font-size:13.5px;border-radius:10px}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;background:var(--ink);padding:46px 0 66px}
.hero-bg{position:absolute;inset:0;background:url('/assets/images/捕鱼大咖全新版本_新人登录就有亿万金币和极品炮台_快来领_.webp') center/cover no-repeat;opacity:.2}
.hero::after{content:"";position:absolute;inset:0;background:
 radial-gradient(120% 90% at 50% -10%,rgba(255,180,0,.22),transparent 58%),
 radial-gradient(80% 70% at 90% 20%,rgba(46,230,214,.16),transparent 62%),
 linear-gradient(180deg,rgba(26,31,61,.5),rgba(26,31,61,.96))}
.hero .container{position:relative;z-index:2}
.hero-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius-lg);padding:32px;backdrop-filter:blur(10px);box-shadow:var(--shadow-lg)}
.hero-top{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
.hero-id{flex:1 1 420px;min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:1.2px;color:var(--gold-2);background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.36);padding:5px 13px;border-radius:999px;margin-bottom:13px}
.hero-id h1{margin:0 0 12px;font-size:clamp(26px,4.4vw,42px);line-height:1.2;font-weight:900;letter-spacing:.5px;color:#fff;background:linear-gradient(100deg,#ffffff 20%,#ffd76a 84%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{margin:0;color:rgba(255,255,255,.82);font-size:15.5px;font-weight:600;line-height:1.8}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;flex:none}
.hero-desc{margin:22px 0 0;color:rgba(255,255,255,.76);font-size:15.5px;line-height:1.86}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12)}
.stat-num{font-size:clamp(20px,2.6vw,26px);font-weight:900;color:var(--gold-2);line-height:1.3;letter-spacing:.5px}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.62);letter-spacing:.4px}
.group-strip{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:22px;padding:14px 18px;border-radius:14px;background:rgba(255,180,0,.1);border:1px solid rgba(255,180,0,.28)}
.group-strip .tip{font-size:13.5px;color:var(--gold-2);font-weight:700;white-space:nowrap}
.group-track{flex:1 1 200px;height:10px;border-radius:999px;background:rgba(255,255,255,.14);overflow:hidden}
.group-fill{height:100%;width:57%;border-radius:999px;background:linear-gradient(90deg,var(--gold),var(--gold-2));box-shadow:0 0 14px rgba(255,180,0,.6)}

/* ============ Sections ============ */
.section{padding:72px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--ink{background:var(--ink);color:#fff}
.section-head{max-width:820px;margin-bottom:36px}
.section-head h2{margin:0 0 14px;font-size:clamp(21px,3vw,30px);line-height:1.32;font-weight:900;letter-spacing:.3px}
.section-head p{margin:0;color:var(--muted);font-size:15px;line-height:1.85}
.section--ink .section-head h2{color:#fff}
.section--ink .section-head p{color:rgba(255,255,255,.7)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:1.8px;color:#a27000;background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.34);padding:5px 13px;border-radius:999px;margin-bottom:14px}
.section--ink .eyebrow{color:var(--gold-2);background:rgba(255,180,0,.14);border-color:rgba(255,180,0,.36)}

/* ============ Layout helpers ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:38px;align-items:center}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line);background:#fff}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}

/* ============ Advantage cards ============ */
.adv-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.adv-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.5)}
.adv-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:rgba(255,180,0,.14);color:#a27000;font-weight:900;font-size:16px;margin-bottom:16px}
.adv-card h3{margin:0 0 10px;font-size:18px;font-weight:800;letter-spacing:.2px}
.adv-card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.82}

/* ============ Welfare cards ============ */
.welfare-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;display:flex;flex-direction:column;gap:10px}
.welfare-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(255,180,0,.5)}
.tag{display:inline-flex;align-items:center;align-self:flex-start;font-size:12px;font-weight:800;letter-spacing:.6px;padding:3px 10px;border-radius:999px;background:rgba(26,31,61,.06);color:var(--ink-3);border:1px solid rgba(26,31,61,.1)}
.tag--gold{background:rgba(255,180,0,.16);color:#96690a;border-color:rgba(255,180,0,.4)}
.tag--cyan{background:rgba(46,230,214,.14);color:#0c7f77;border-color:rgba(46,230,214,.38)}
.welfare-card h3{margin:0;font-size:17.5px;font-weight:800}
.welfare-card p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.8}
.welfare-card .meta{font-size:13px;color:#8a90a8;border-top:1px dashed var(--line);padding-top:10px;margin-top:auto}

/* ============ Steps ============ */
.steps{display:grid;gap:16px;margin:0;padding:0;list-style:none}
.step{display:flex;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}
.step:hover{transform:translateX(4px);box-shadow:var(--shadow-md)}
.step-num{flex:none;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:15px;color:#241a00;background:linear-gradient(135deg,var(--gold),var(--gold-2));box-shadow:0 6px 16px rgba(255,150,0,.3)}
.step h3{margin:0 0 6px;font-size:16.5px;font-weight:800}
.step p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.8}

/* ============ Feedback ============ */
.fb-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius-lg);padding:24px;transition:transform .25s ease,background .25s ease}
.fb-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.1)}
.fb-quote{margin:0 0 16px;color:rgba(255,255,255,.86);font-size:14.8px;line-height:1.85}
.fb-person{display:flex;align-items:center;gap:10px;font-size:13.5px;color:rgba(255,255,255,.6)}
.fb-dot{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#ff8a00);color:#241a00;display:grid;place-items:center;font-weight:900;font-size:13px;flex:none}
.fb-person strong{color:#fff;font-weight:700}

/* ============ Compare ============ */
.compare-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}
.compare-card.is-hl{background:linear-gradient(180deg,rgba(255,180,0,.1),#fff 46%);border-color:rgba(255,180,0,.52);box-shadow:var(--shadow-md)}
.compare-card h3{margin:0 0 6px;font-size:19px;font-weight:900}
.compare-card .lead{margin:0 0 18px;color:var(--muted);font-size:13.5px}
.compare-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.compare-list li{position:relative;padding-left:22px;font-size:14.5px;color:#333a55;line-height:1.72}
.compare-list li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:3px;background:#b9bfd4}
.compare-card.is-hl .compare-list li::before{background:linear-gradient(135deg,var(--gold),#ff8a00)}

/* ============ Updates ============ */
.update-list{display:grid;gap:14px}
.update-row{display:flex;gap:18px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 22px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.update-row:hover{transform:translateX(4px);border-color:rgba(255,180,0,.45);box-shadow:var(--shadow-md)}
.update-date{flex:none;font-size:12.5px;font-weight:800;color:#96690a;background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.3);border-radius:8px;padding:4px 10px;letter-spacing:.5px}
.update-row h3{margin:0 0 4px;font-size:15.8px;font-weight:800}
.update-row p{margin:0;font-size:14px;color:var(--muted);line-height:1.75}

/* ============ FAQ ============ */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;align-items:start}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm);transition:border-color .25s ease,box-shadow .25s ease}
.faq-item:hover{border-color:rgba(255,180,0,.45)}
.faq-item summary{cursor:pointer;list-style:none;padding:16px 52px 16px 20px;font-weight:700;font-size:15.5px;position:relative;color:var(--text)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:20px;top:13px;font-size:20px;font-weight:700;color:var(--gold-deep);transition:transform .25s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 20px 18px;color:var(--muted);font-size:14.5px;line-height:1.82}

/* ============ Assure ============ */
.assure{background:var(--ink);padding:46px 0;border-top:1px solid rgba(255,255,255,.08)}
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.assure-item{border-left:3px solid var(--gold);padding:4px 0 4px 16px}
.assure-item h3{margin:0 0 6px;font-size:15.5px;font-weight:800;color:#fff}
.assure-item p{margin:0;font-size:13.5px;color:rgba(255,255,255,.62);line-height:1.72}

/* ============ Fixed CTA ============ */
.fixed-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(26,31,61,.97);border-top:1px solid rgba(255,255,255,.12);backdrop-filter:blur(12px);padding:12px 0}
.fixed-cta .container{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.fixed-cta .txt{color:#fff;font-size:14px;font-weight:700;line-height:1.4}
.fixed-cta .txt small{display:block;font-size:12px;color:rgba(255,255,255,.55);font-weight:500;margin-top:2px}
.fixed-cta .acts{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* ============ Footer ============ */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 22px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:16px;margin-bottom:14px}
.footer-desc{margin:0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);max-width:440px}
.footer-col h4{margin:0 0 14px;font-size:14px;color:#fff;font-weight:800;letter-spacing:.6px}
.footer-col a{display:block;padding:6px 0;font-size:14px;color:rgba(255,255,255,.62);transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:var(--gold-2);transform:translateX(3px)}
.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.45)}

/* ============ Responsive ============ */
@media (max-width:1024px){
 .grid-3{grid-template-columns:repeat(2,1fr)}
 .hero-stats{grid-template-columns:repeat(2,1fr)}
 .split{grid-template-columns:1fr;gap:26px}
 .faq-wrap{grid-template-columns:1fr;gap:26px}
 .assure-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
 .nav-links{display:none}
 .nav-cta{display:none}
 .nav-toggle{display:grid}
}
@media (max-width:768px){
 .section{padding:52px 0}
 .grid-3,.grid-2,.compare-wrap{grid-template-columns:1fr}
 .hero-card{padding:24px}
 .hero-actions{width:100%}
 .hero-actions .btn{flex:1 1 auto}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .update-row{flex-direction:column;gap:10px}
 .assure-grid{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column;gap:6px}
}
@media (max-width:520px){
 body{font-size:15px;padding-bottom:96px}
 .hero{padding:30px 0 50px}
 .hero-stats{grid-template-columns:1fr 1fr;gap:12px}
 .section-head h2{font-size:22px}
 .fixed-cta .container{flex-direction:column;align-items:stretch;gap:10px}
 .fixed-cta .acts .btn{flex:1 1 auto}
 .logo span:last-child{font-size:14.5px}
}