/* roulang page: index */
:root{
  --navy:#1a1f3d;
  --navy-deep:#12162e;
  --navy-soft:#272d54;
  --navy-line:#333a68;
  --gold:#ffb400;
  --gold-deep:#ff8a00;
  --gold-soft:#ffe6ac;
  --ink:#151a33;
  --text:#3a4160;
  --muted:#767e9c;
  --line:#e4e8f4;
  --line-soft:#eef1f9;
  --bg:#f5f6fb;
  --white:#ffffff;
  --radius-sm:10px;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 4px 14px rgba(23,28,60,.06);
  --shadow:0 12px 32px rgba(23,28,60,.10);
  --shadow-lg:0 24px 58px rgba(23,28,60,.18);
  --container:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:800;line-height:1.28;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}

/* ============ header ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(18,22,46,.94);
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter:blur(14px);
}
.nav-bar{display:flex;align-items:center;gap:26px;height:72px;position:relative}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:linear-gradient(135deg,#ffc433,#ff8a00);
  color:#2a1c00;font-weight:800;font-size:17px;letter-spacing:0;
  box-shadow:0 8px 18px rgba(255,150,0,.34);
}
.logo-text{color:#fff;font-weight:800;font-size:16px;letter-spacing:.01em;white-space:nowrap}
.logo:hover .logo-text{color:var(--gold-soft)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:6px}
.nav-link{
  display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;
  color:#c3cae4;font-size:14.5px;font-weight:600;white-space:nowrap;
  transition:color .22s var(--ease),background .22s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#2a1c00;background:linear-gradient(135deg,#ffc433,#ff8a00);box-shadow:0 8px 18px rgba(255,150,0,.3)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-toggle{
  display:none;width:40px;height:40px;border-radius:10px;
  border:1px solid rgba(255,255,255,.22);
  align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:#fff}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 27px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;white-space:nowrap;
  transition:transform .26s var(--ease),box-shadow .26s var(--ease),background .26s var(--ease),color .26s var(--ease),border-color .26s var(--ease);
}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;box-shadow:0 10px 24px rgba(255,150,0,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,150,0,.44)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.3)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ============ hero ============ */
.hero{
  position:relative;overflow:hidden;color:#e9ecf9;
  background:linear-gradient(152deg,#12162e 0%,#1a1f3d 44%,#2b3160 100%);
  padding:80px 0 122px;
  clip-path:polygon(0 0,100% 0,100% calc(100% - 58px),0 100%);
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('/assets/images/筑志红中麻将.webp');
  background-size:cover;background-position:center;
  opacity:.24;filter:saturate(.85);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(80% 70% at 15% 10%,rgba(255,180,0,.16),transparent 60%),
             linear-gradient(180deg,rgba(18,22,46,.55),rgba(18,22,46,.86));
}
.hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:52px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;font-size:13px;font-weight:700;
  color:var(--gold-soft);background:rgba(255,180,0,.14);
  border:1px solid rgba(255,180,0,.34);
}
.hero h1{
  margin-top:20px;color:#fff;
  font-size:clamp(28px,3.6vw,44px);line-height:1.24;
  text-shadow:0 12px 34px rgba(0,0,0,.3);
}
.hero-lead{margin-top:20px;color:#b8c0dd;font-size:16.5px;max-width:620px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-points li{
  padding:7px 15px;border-radius:999px;font-size:13.5px;font-weight:600;
  color:#dbe1f5;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

.invite-card{
  background:rgba(255,255,255,.97);
  border-radius:var(--radius-lg);
  padding:28px 26px 24px;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.6);
}
.invite-card h2{font-size:19px;display:flex;align-items:center;gap:9px}
.invite-card .dot{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.22)}
.invite-desc{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.7}
.progress-head{display:flex;align-items:baseline;justify-content:space-between;margin-top:22px;font-size:14px}
.progress-head strong{font-size:19px;color:var(--navy);font-weight:800}
.progress-head span{color:var(--muted)}
.progress{height:10px;border-radius:999px;background:#e9ecf6;overflow:hidden;margin-top:10px}
.progress i{display:block;height:100%;width:78%;border-radius:999px;background:linear-gradient(90deg,#ffc433,#ff8a00)}
.reward-list{margin-top:20px;border-top:1px dashed var(--line);padding-top:6px}
.reward-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;font-size:14px;border-bottom:1px dashed var(--line-soft)}
.reward-list li:last-child{border-bottom:0}
.reward-list b{color:var(--navy);font-weight:700}
.reward-list em{font-style:normal;color:var(--gold-deep);font-weight:700;font-size:13px}
.invite-card .btn{width:100%;margin-top:18px}
.invite-note{margin-top:10px;font-size:12.5px;color:#9aa2c0;text-align:center}

/* ============ sections ============ */
.section{padding:78px 0}
.section--light{background:var(--white)}
.section--tint{background:linear-gradient(180deg,#f7f8fd,#eef1fa)}
.section--dark{background:linear-gradient(158deg,#1a1f3d,#252b52 70%,#2c3263);color:#d8ddf1}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section-head{max-width:790px;margin-bottom:44px}
.section-head.is-center{margin-inline:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:800;
  letter-spacing:.16em;color:var(--gold-deep);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#ffc433,#ff8a00)}
.section--dark .eyebrow{color:var(--gold)}
.section-head h2{font-size:clamp(23px,2.8vw,33px);margin-top:13px}
.section-sub{margin-top:14px;color:var(--muted);font-size:16px}
.section--dark .section-sub{color:#a9b1d0}

/* ============ stats band ============ */
.stats-band{position:relative;z-index:3;margin-top:-46px}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow);
}
.stat{background:#fff;padding:26px 24px;text-align:center}
.stat strong{display:block;font-size:clamp(24px,2.6vw,32px);font-weight:800;color:var(--navy);letter-spacing:-.01em}
.stat strong em{font-style:normal;color:var(--gold-deep);font-size:.6em;margin-left:2px}
.stat span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted)}

/* ============ cards / grid ============ */
.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:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d5dbf0}
.card h3{font-size:17.5px}
.card p{margin-top:10px;font-size:14.5px;color:var(--muted)}
.icon-chip{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:17px;color:#7a4a00;
  background:linear-gradient(135deg,#ffe6ac,#ffd070);
  margin-bottom:16px;
}
.section--dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);box-shadow:none}
.section--dark .card p{color:#a9b1d0}
.section--dark .card:hover{background:rgba(255,255,255,.09);border-color:rgba(255,180,0,.4)}

/* ============ split blocks ============ */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:52px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.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(26,31,61,0) 40%,rgba(26,31,61,.5))}
.media-tag{
  position:absolute;left:18px;bottom:18px;z-index:2;
  padding:7px 14px;border-radius:999px;font-size:13px;font-weight:700;
  background:rgba(255,180,0,.95);color:#2a1c00;
}
.check-list{margin-top:24px;display:grid;gap:14px}
.check-list li{display:flex;gap:13px;font-size:15px;color:var(--text)}
.check-list b{color:var(--ink);font-weight:700}
.check-dot{
  flex:0 0 auto;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,180,0,.2);color:#a36000;font-size:12px;font-weight:800;margin-top:2px;
}

/* ============ scene strip ============ */
.scene-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.scene{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.scene:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.scene img{aspect-ratio:16/10;object-fit:cover;width:100%}
.scene-body{padding:22px}
.scene-body h3{font-size:17px}
.scene-body p{margin-top:9px;font-size:14.5px;color:var(--muted)}
.tag{
  display:inline-flex;align-items:center;padding:4px 11px;border-radius:999px;
  font-size:12.5px;font-weight:700;color:#8a5200;background:#fff3d6;border:1px solid #ffe1a6;
}
.scene-body .tag{margin-bottom:12px}

/* ============ category entries ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.cat-card{
  display:flex;flex-direction:column;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:28px 26px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.cat-card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:linear-gradient(90deg,#ffc433,#ff8a00);opacity:0;transition:opacity .28s var(--ease);
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#f0d9a8}
.cat-card:hover::before{opacity:1}
.cat-card h3{font-size:19px;margin-top:14px}
.cat-card p{margin-top:10px;font-size:14.5px;color:var(--muted);flex:1}
.cat-more{margin-top:20px;font-size:14px;font-weight:700;color:var(--gold-deep);display:inline-flex;align-items:center;gap:7px}
.cat-more::after{content:"→";transition:transform .26s var(--ease)}
.cat-card:hover .cat-more::after{transform:translateX(4px)}

/* ============ post cards ============ */
.post-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.post-thumb{display:block;overflow:hidden}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s var(--ease)}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1}
.post-body h3{font-size:17px;margin-top:12px;line-height:1.5}
.post-body h3 a:hover{color:var(--gold-deep)}
.post-body p{margin-top:10px;font-size:14px;color:var(--muted);flex:1}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;font-size:13px;color:#98a0bd}

/* ============ news layout ============ */
.news-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:30px;align-items:start}
.news-list{display:grid;gap:16px}
.news-item{
  display:flex;gap:18px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.news-item:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:#f0d9a8}
.news-num{
  flex:0 0 auto;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#8a5200;background:#fff3d6;border:1px solid #ffe1a6;
}
.news-item h3{font-size:16.5px;line-height:1.5}
.news-item h3 a:hover{color:var(--gold-deep)}
.news-item p{margin-top:7px;font-size:14px;color:var(--muted)}
.news-item .post-meta{margin-top:10px;font-size:12.5px}
.side-panel{
  background:linear-gradient(160deg,#1a1f3d,#2a3060);color:#dfe3f2;
  border-radius:var(--radius-lg);padding:28px 26px;box-shadow:var(--shadow);
}
.side-panel h3{color:#fff;font-size:18px}
.side-panel p{color:#a9b1d0;font-size:14px;margin-top:10px}
.side-panel ul{margin-top:20px;display:grid;gap:12px}
.side-panel li{display:flex;gap:11px;font-size:14px;color:#cdd4ea}
.side-panel li span{color:var(--gold);font-weight:800}
.side-panel .btn{width:100%;margin-top:22px}
.empty{
  grid-column:1/-1;text-align:center;color:var(--muted);font-size:14.5px;
  padding:36px 20px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);
}

/* ============ testimonials ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:14px;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.quote-stars{color:var(--gold);font-size:14px;letter-spacing:2px}
.quote p{font-size:14.5px;color:var(--text)}
.quote-who{display:flex;align-items:center;gap:12px;margin-top:auto}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:15px;color:#3a2a00;background:linear-gradient(135deg,#ffe6ac,#ffcb5c);
}
.quote-who b{display:block;font-size:14px;color:var(--ink)}
.quote-who span{font-size:12.5px;color:var(--muted)}

/* ============ pricing ============ */
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:stretch}
.price-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.price-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.price-card.is-featured{
  background:linear-gradient(168deg,#1f2547,#2b3160);border-color:rgba(255,180,0,.42);
  box-shadow:0 24px 52px rgba(23,28,60,.24);transform:translateY(-6px);
}
.price-card.is-featured h3,.price-card.is-featured .price-num{color:#fff}
.price-card.is-featured p,.price-card.is-featured li{color:#b6bddd}
.price-card.is-featured li::before{background:var(--gold)}
.price-card h3{font-size:18px}
.price-num{display:block;margin-top:14px;font-size:26px;font-weight:800;color:var(--navy)}
.price-cap{font-size:13.5px;color:var(--muted);margin-top:6px}
.price-card ul{margin-top:20px;display:grid;gap:11px;flex:1}
.price-card li{position:relative;padding-left:24px;font-size:14.5px;color:var(--text)}
.price-card li::before{
  content:"";position:absolute;left:0;top:9px;width:12px;height:12px;border-radius:4px;
  background:linear-gradient(135deg,#ffc433,#ff8a00);
}
.price-card .btn{margin-top:24px;width:100%}
.ribbon{
  align-self:flex-start;padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:800;
  background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;margin-bottom:12px;
}

/* ============ fit / not fit ============ */
.fit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.fit-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}
.fit-col h3{font-size:18px;display:flex;align-items:center;gap:10px}
.fit-col .mark{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:13px;font-weight:800}
.fit-yes .mark{background:rgba(255,180,0,.2);color:#a36000}
.fit-no .mark{background:#eef1f9;color:#767e9c}
.fit-col ul{margin-top:18px;display:grid;gap:13px}
.fit-col li{font-size:14.5px;padding-left:18px;position:relative;color:var(--text)}
.fit-col li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.fit-no li::before{background:#c8cfe4}

/* ============ steps ============ */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;counter-reset:step}
.step{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-sm);
}
.step-num{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:16px;color:#2a1c00;background:linear-gradient(135deg,#ffc433,#ff8a00);
  box-shadow:0 10px 22px rgba(255,150,0,.28);
}
.step h3{font-size:17px;margin-top:16px}
.step p{margin-top:9px;font-size:14.5px;color:var(--muted)}

/* ============ guarantee ============ */
.guard-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.guard{
  display:flex;gap:14px;align-items:flex-start;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--radius);padding:20px;
  transition:background .26s var(--ease),border-color .26s var(--ease),transform .26s var(--ease);
}
.guard:hover{background:rgba(255,255,255,.11);border-color:rgba(255,180,0,.42);transform:translateY(-3px)}
.guard-ic{
  flex:0 0 auto;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:rgba(255,180,0,.18);color:var(--gold);font-weight:800;font-size:14px;
}
.guard b{display:block;color:#fff;font-size:15px}
.guard span{display:block;margin-top:5px;font-size:13.5px;color:#a9b1d0}

/* ============ form ============ */
.form-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:48px;align-items:center}
.lead-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 28px;box-shadow:var(--shadow);
}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;padding:12px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line);background:#fbfcfe;color:var(--text);
  font-size:14.5px;font-family:inherit;
  transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);background:#fff;
  box-shadow:0 0 0 4px rgba(255,180,0,.16);
}
.field input::placeholder,.field textarea::placeholder{color:#a8afc7}
.lead-form .btn{width:100%;margin-top:6px}
.form-tip{margin-top:12px;font-size:13.5px;color:#1f8a5b;display:none}
.form-tip.is-show{display:block}

/* ============ faq ============ */
.faq-list{display:grid;gap:16px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 26px;box-shadow:var(--shadow-sm);
  transition:border-color .26s var(--ease),box-shadow .26s var(--ease);
}
.faq-item:hover{border-color:#f0d9a8;box-shadow:var(--shadow)}
.faq-q{display:flex;gap:12px;font-size:16.5px;font-weight:800;color:var(--ink)}
.faq-q i{font-style:normal;color:var(--gold-deep)}
.faq-a{margin-top:11px;padding-left:26px;font-size:14.5px;color:var(--muted)}

/* ============ footer ============ */
.site-footer{background:#12162e;color:#a7afcd;padding:64px 0 0;margin-top:0}
.footer-top{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:44px;padding-bottom:44px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{font-size:14px;color:#8f97b8;max-width:420px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px}
.footer-col ul{display:grid;gap:11px}
.footer-col a{font-size:14px;color:#a7afcd}
.footer-col a:hover{color:var(--gold)}
.footer-contact li{font-size:14px;color:#8f97b8;display:flex;gap:9px}
.footer-contact b{color:#dfe3f2;font-weight:600}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0 26px;display:flex;flex-wrap:wrap;gap:12px;
  align-items:center;justify-content:space-between;font-size:13px;color:#7f87a8;
}
.footer-bottom a:hover{color:var(--gold)}

/* ============ responsive ============ */
@media (max-width:1080px){
  .hero-inner{gap:36px}
  .split{gap:36px}
  .news-layout{grid-template-columns:1fr}
  .guard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:980px){
  .nav-links{
    position:absolute;top:72px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:#12162e;padding:14px 24px 22px;
    border-bottom:1px solid rgba(255,255,255,.1);
    display:none;box-shadow:0 18px 34px rgba(0,0,0,.32);
  }
  .nav-links.is-open{display:flex}
  .nav-link{padding:12px 16px;border-radius:10px;font-size:15px}
  .nav-cta .btn{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-cta{margin-left:auto}
  .hero{padding:64px 0 108px}
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .invite-card{max-width:520px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .grid-3,.grid-4,.cat-grid,.scene-grid,.quote-grid,.price-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-wrap{grid-template-columns:1fr;gap:32px}
  .price-card.is-featured{transform:none}
}
@media (max-width:768px){
  .container{width:calc(100% - 36px)}
  .section{padding:58px 0}
  .section-head{margin-bottom:32px}
  .hero{padding:52px 0 96px;clip-path:polygon(0 0,100% 0,100% calc(100% - 34px),0 100%)}
  .grid-2,.grid-3,.grid-4,.cat-grid,.scene-grid,.quote-grid,.price-grid,.steps,.fit-grid{grid-template-columns:1fr}
  .stats-band{margin-top:-32px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{padding:20px 16px}
  .news-item{flex-direction:row;gap:14px;padding:18px}
  .footer-top{grid-template-columns:1fr;gap:32px}
  .guard-grid{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 auto}
}
@media (max-width:520px){
  .logo-text{font-size:14px;max-width:170px;overflow:hidden;text-overflow:ellipsis}
  .hero h1{font-size:26px}
  .hero-lead{font-size:15px}
  .btn{padding:12px 20px;font-size:14.5px}
  .card,.cat-card,.price-card,.fit-col,.faq-item{padding:22px 20px}
  .post-body{padding:18px 18px 20px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat strong{font-size:23px}
  .invite-card{padding:22px 20px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category1 */
:root{
 --navy:#1a1f3d;
 --navy-deep:#12162e;
 --navy-soft:#272d54;
 --navy-line:#333a68;
 --gold:#ffb400;
 --gold-deep:#ff8a00;
 --gold-soft:#ffe6ac;
 --ink:#151a33;
 --text:#3a4160;
 --muted:#767e9c;
 --line:#e4e8f4;
 --line-soft:#eef1f9;
 --bg:#f5f6fb;
 --white:#ffffff;
 --radius-sm:10px;
 --radius:14px;
 --radius-lg:22px;
 --shadow-sm:0 4px 14px rgba(23,28,60,.06);
 --shadow:0 12px 32px rgba(23,28,60,.10);
 --shadow-lg:0 24px 58px rgba(23,28,60,.18);
 --container:1180px;
 --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.3;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}

/* ============ header ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(18,22,46,.94);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.nav-bar{display:flex;align-items:center;gap:26px;height:72px;position:relative}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
 width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffc433,#ff8a00);
 color:#2a1c00;font-weight:800;font-size:17px;
 box-shadow:0 8px 18px rgba(255,150,0,.34);
}
.logo-text{color:#fff;font-weight:800;font-size:16px;letter-spacing:.01em;white-space:nowrap}
.logo:hover .logo-text{color:var(--gold-soft)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:6px}
.nav-link{
 display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;
 color:#c3cae4;font-size:14.5px;font-weight:600;white-space:nowrap;
 transition:color .22s var(--ease),background .22s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#2a1c00;background:linear-gradient(135deg,#ffc433,#ff8a00);box-shadow:0 8px 18px rgba(255,150,0,.3)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:10px;
 border:1px solid rgba(255,255,255,.22);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:#fff}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ buttons ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 27px;border-radius:999px;font-weight:700;font-size:15px;
 border:1px solid transparent;white-space:nowrap;
 transition:transform .26s var(--ease),box-shadow .26s var(--ease),background .26s var(--ease),color .26s var(--ease),border-color .26s var(--ease);
}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;box-shadow:0 10px 24px rgba(255,150,0,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,150,0,.44)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.3)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ============ hero ============ */
.hero{
 position:relative;overflow:hidden;color:#e9ecf9;
 background:linear-gradient(148deg,#12162e 0%,#1a1f3d 52%,#2b3160 100%);
 padding:66px 0 76px;
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/捕鱼大咖日常起分记录_全是手法_-_捕鱼大咖-_捕鱼大作战-_鱼乐达人.webp');
 background-size:cover;background-position:center;
 opacity:.2;filter:saturate(.8);
}
.hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(72% 64% at 12% 6%,rgba(255,180,0,.18),transparent 62%),
 radial-gradient(60% 60% at 92% 88%,rgba(94,124,255,.22),transparent 66%),
 linear-gradient(180deg,rgba(18,22,46,.5),rgba(18,22,46,.88));
}
.hero-inner{
 position:relative;z-index:2;
 display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
 gap:48px;align-items:start;
}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 15px;border-radius:999px;font-size:13px;font-weight:700;
 color:var(--gold-soft);background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.34);
}
.hero h1{
 margin-top:20px;color:#fff;
 font-size:clamp(27px,3.5vw,42px);line-height:1.26;
 text-shadow:0 12px 34px rgba(0,0,0,.32);
}
.hero-lead{margin-top:18px;color:#b8c0dd;font-size:16px;max-width:600px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-points li{
 padding:7px 15px;border-radius:999px;font-size:13.5px;font-weight:600;
 color:#dbe1f5;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-note{margin-top:18px;font-size:13px;color:#8f98bd;max-width:560px}

.apply-card{
 background:rgba(255,255,255,.98);
 border-radius:var(--radius-lg);
 padding:26px 24px 22px;
 box-shadow:var(--shadow-lg);
 border:1px solid rgba(255,255,255,.6);
}
.apply-card h2{font-size:19px;display:flex;align-items:center;gap:9px}
.apply-card .dot{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.22)}
.apply-card .sub{margin-top:8px;font-size:13.5px;color:var(--muted)}
.field{margin-top:14px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{
 width:100%;padding:11px 13px;border-radius:var(--radius-sm);
 border:1px solid var(--line);background:#fbfcff;color:var(--ink);
 font-size:14px;transition:border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.field textarea{min-height:88px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
 outline:none;border-color:var(--gold);background:#fff;
 box-shadow:0 0 0 3px rgba(255,180,0,.18);
}
.apply-card .btn{width:100%;margin-top:18px}
.apply-tip{margin-top:12px;font-size:12.5px;color:var(--muted);text-align:center}
.form-msg{margin-top:12px;font-size:13px;font-weight:700;color:#1f8a52;text-align:center;display:none}
.form-msg.is-show{display:block}

/* ============ generic section ============ */
.section{padding:76px 0}
.section--light{background:var(--white)}
.section--tint{background:linear-gradient(180deg,#f7f8fd 0%,#eef1f9 100%)}
.section--dark{background:linear-gradient(150deg,#151a33,#222849);color:#c9d0e8}
.section--dark h2,.section--dark h3{color:#fff}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-inline:auto;text-align:center}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;
 font-size:12.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
 color:var(--gold-deep);margin-bottom:12px;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--gold),var(--gold-deep))}
.section-head h2{font-size:clamp(22px,2.5vw,31px)}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px}
.section--dark .section-head p{color:#a3adcd}

/* ============ skill cards ============ */
.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:24px}
.skill-card{
 background:#fff;border-radius:var(--radius);padding:26px 24px;
 border:1px solid var(--line);box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
 position:relative;overflow:hidden;
}
.skill-card::before{
 content:"";position:absolute;left:0;top:0;height:3px;width:100%;
 background:linear-gradient(90deg,var(--gold),var(--gold-deep));
 opacity:0;transition:opacity .28s var(--ease);
}
.skill-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#d8dff2}
.skill-card:hover::before{opacity:1}
.skill-num{
 display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;
 background:rgba(255,180,0,.14);color:var(--gold-deep);font-weight:800;font-size:15px;margin-bottom:14px;
}
.skill-card h3{font-size:17.5px}
.skill-card p{margin-top:10px;font-size:14.5px;color:var(--muted)}
.mini-list{margin-top:14px;border-top:1px dashed var(--line);padding-top:12px}
.mini-list li{position:relative;padding-left:18px;font-size:14px;color:var(--text);margin-bottom:8px}
.mini-list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:50%;background:var(--gold)}

/* ============ scenes ============ */
.scene-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.scene{
 display:flex;gap:16px;align-items:flex-start;
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-sm);
 transition:transform .26s var(--ease),box-shadow .26s var(--ease);
}
.scene:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.scene-icon{
 flex:0 0 auto;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
 background:linear-gradient(135deg,#1a1f3d,#333a68);color:var(--gold);font-weight:800;font-size:15px;
}
.scene h3{font-size:16.5px}
.scene p{margin-top:8px;font-size:14.3px;color:var(--muted)}

/* ============ steps ============ */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;counter-reset:step}
.step{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 18px;box-shadow:var(--shadow-sm);position:relative;
 transition:transform .26s var(--ease),box-shadow .26s var(--ease);
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.step::after{
 content:"";position:absolute;right:-9px;top:50%;width:12px;height:12px;
 border-top:2px solid var(--line);border-right:2px solid var(--line);
 transform:translateY(-50%) rotate(45deg);
}
.step:last-child::after{display:none}
.step em{
 font-style:normal;display:block;font-size:12px;font-weight:800;letter-spacing:.1em;
 color:var(--gold-deep);margin-bottom:8px;
}
.step h3{font-size:15.5px}
.step p{margin-top:8px;font-size:13.8px;color:var(--muted)}

/* ============ metrics ============ */
.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:8px}
.metric{
 background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);
 border-radius:var(--radius);padding:22px 20px;
 transition:background .26s var(--ease),transform .26s var(--ease);
}
.metric:hover{background:rgba(255,255,255,.09);transform:translateY(-3px)}
.metric b{display:block;font-size:clamp(24px,2.6vw,32px);color:var(--gold);letter-spacing:-.02em}
.metric span{display:block;margin-top:6px;font-size:13.5px;color:#a9b2d2}

/* ============ case ============ */
.case-block{
 display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
 gap:38px;align-items:center;
}
.case-figure{
 border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);
 border:1px solid var(--line);background:#0f1329;position:relative;
}
.case-figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.case-figure figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:14px 18px;font-size:13px;color:#e7ecff;
 background:linear-gradient(180deg,rgba(15,19,41,0),rgba(15,19,41,.88));
}
.case-body h2{font-size:clamp(21px,2.4vw,29px)}
.case-body p{margin-top:14px;color:var(--muted);font-size:15.3px}
.case-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.tag{
 display:inline-flex;align-items:center;padding:6px 13px;border-radius:999px;
 font-size:12.8px;font-weight:700;color:var(--navy);
 background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
}
.tag.gold{background:rgba(255,180,0,.14);border-color:rgba(255,180,0,.4);color:#8a5b00}

/* ============ faq ============ */
.faq-list{display:grid;gap:14px;max-width:900px;margin-inline:auto}
.faq{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;
 transition:box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.faq[open]{box-shadow:var(--shadow);border-color:#d5ddf0}
.faq summary{
 list-style:none;cursor:pointer;padding:18px 54px 18px 22px;position:relative;
 font-weight:700;color:var(--navy);font-size:15.5px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
 content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
 width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
 background:rgba(255,180,0,.16);color:var(--gold-deep);font-weight:800;font-size:16px;line-height:1;
 transition:transform .24s var(--ease),background .24s var(--ease);
}
.faq[open] summary::after{content:"−";background:rgba(255,180,0,.32);transform:translateY(-50%) rotate(180deg)}
.faq .faq-body{padding:0 22px 20px;font-size:14.6px;color:var(--muted)}

/* ============ news list ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{
 background:#fff;border:1px solid var(--line);border-radius:var(--radius);
 padding:22px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px;
 transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8dff2}
.post-card .post-meta{font-size:12.5px;color:var(--muted);display:flex;gap:10px;align-items:center}
.post-card h3{font-size:16.5px;line-height:1.5}
.post-card h3 a:hover{color:var(--gold-deep)}
.post-card p{font-size:14px;color:var(--muted)}
.post-more{margin-top:auto;font-size:13.5px;font-weight:700;color:var(--gold-deep)}
.empty-note{
 padding:36px;border-radius:var(--radius);background:#fff;border:1px dashed var(--line);
 text-align:center;color:var(--muted);font-size:14.5px;
}

/* ============ cta ============ */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);
 padding:52px 44px;color:#e9ecf9;
 background:linear-gradient(140deg,#151a33,#232a4f 60%,#333a68);
 box-shadow:var(--shadow-lg);
 display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);
 gap:32px;align-items:center;
}
.cta-band::after{
 content:"";position:absolute;right:-60px;top:-70px;width:280px;height:280px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.32),transparent 68%);
}
.cta-band h2{color:#fff;font-size:clamp(21px,2.4vw,28px);position:relative;z-index:1}
.cta-band p{margin-top:12px;color:#aeb8d8;font-size:15px;position:relative;z-index:1}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;position:relative;z-index:1;justify-content:flex-end}

/* ============ footer ============ */
.site-footer{background:#10142a;color:#9aa3c4;padding:58px 0 26px;font-size:14px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.09)}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{max-width:420px;line-height:1.8;color:#8f98bd;font-size:13.8px}
.footer-col h4{color:#fff;font-size:14.5px;margin-bottom:14px;letter-spacing:.02em}
.footer-col ul li{margin-bottom:10px}
.footer-col a{color:#9aa3c4;font-size:13.8px}
.footer-col a:hover{color:var(--gold)}
.footer-contact li{display:flex;gap:10px;font-size:13.5px;margin-bottom:10px;color:#8f98bd}
.footer-contact b{color:#c8cfe8;font-weight:700;flex:0 0 auto}
.footer-bottom{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:22px;font-size:12.8px;color:#7b84a6}

/* ============ responsive ============ */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:38px}
 .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
 .steps{grid-template-columns:repeat(3,minmax(0,1fr))}
 .step::after{display:none}
 .metric-row{grid-template-columns:repeat(2,minmax(0,1fr))}
 .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .case-block{grid-template-columns:1fr;gap:28px}
 .cta-band{grid-template-columns:1fr;padding:42px 30px}
 .cta-actions{justify-content:flex-start}
 .footer-top{grid-template-columns:1fr 1fr}
 .nav-links{display:none}
 .nav-toggle{display:flex}
 .nav-cta .btn-ghost{display:none}
 .nav-links.is-open{
  display:flex;flex-direction:column;align-items:stretch;gap:6px;
  position:absolute;left:0;right:0;top:72px;
  background:#141935;border-radius:0 0 16px 16px;
  padding:14px 18px 20px;border-top:1px solid rgba(255,255,255,.1);
  box-shadow:0 24px 44px rgba(0,0,0,.4);
 }
 .nav-links.is-open .nav-link{padding:12px 14px;border-radius:10px}
}
@media (max-width:768px){
 .container{width:calc(100% - 36px)}
 .section{padding:58px 0}
 .hero{padding:48px 0 56px}
 .grid-3,.grid-2,.scene-grid,.post-grid{grid-template-columns:1fr}
 .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
 .hero-actions .btn{flex:1 1 auto}
 .footer-top{grid-template-columns:1fr;gap:26px}
}
@media (max-width:520px){
 .nav-bar{gap:12px}
 .logo-text{font-size:14px}
 .nav-cta .btn-primary{display:none}
 .steps,.metric-row{grid-template-columns:1fr}
 .apply-card{padding:22px 18px}
 .cta-band{padding:34px 20px}
 .hero h1{font-size:26px}
 .faq summary{font-size:14.5px;padding:16px 46px 16px 16px}
}

/* roulang page: article */
:root{
 --navy:#1a1f3d;
 --navy-deep:#12162e;
 --navy-soft:#272d54;
 --navy-line:#333a68;
 --gold:#ffb400;
 --gold-deep:#ff8a00;
 --gold-soft:#ffe6ac;
 --ink:#151a33;
 --text:#3a4160;
 --muted:#767e9c;
 --line:#e4e8f4;
 --line-soft:#eef1f9;
 --bg:#f5f6fb;
 --white:#ffffff;
 --radius-sm:10px;
 --radius:14px;
 --radius-lg:22px;
 --shadow-sm:0 4px 14px rgba(23,28,60,.06);
 --shadow:0 12px 32px rgba(23,28,60,.10);
 --shadow-lg:0 24px 58px rgba(23,28,60,.18);
 --container:1180px;
 --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:3px solid rgba(255,180,0,.6);outline-offset:2px;border-radius:6px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}

/* ============ header ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(18,22,46,.94);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.nav-bar{display:flex;align-items:center;gap:26px;height:72px;position:relative}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
 width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffc433,#ff8a00);
 color:#2a1c00;font-weight:800;font-size:17px;
 box-shadow:0 8px 18px rgba(255,150,0,.34);
}
.logo-text{color:#fff;font-weight:800;font-size:16px;letter-spacing:.01em;white-space:nowrap}
.logo:hover .logo-text{color:var(--gold-soft)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:6px}
.nav-link{
 display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;
 color:#c3cae4;font-size:14.5px;font-weight:600;white-space:nowrap;
 transition:color .22s var(--ease),background .22s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#2a1c00;background:linear-gradient(135deg,#ffc433,#ff8a00);box-shadow:0 8px 18px rgba(255,150,0,.3)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:10px;
 border:1px solid rgba(255,255,255,.22);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:#fff}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ buttons ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 27px;border-radius:999px;font-weight:700;font-size:15px;
 border:1px solid transparent;white-space:nowrap;
 transition:transform .26s var(--ease),box-shadow .26s var(--ease),background .26s var(--ease),color .26s var(--ease),border-color .26s var(--ease);
}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;box-shadow:0 10px 24px rgba(255,150,0,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,150,0,.44)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.3)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ============ article hero ============ */
.post-hero{
 position:relative;overflow:hidden;color:#e9ecf9;
 background:linear-gradient(152deg,#12162e 0%,#1a1f3d 52%,#2b3160 100%);
 padding:34px 0 96px;
}
.post-hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/捕鱼大咖2026下载.webp');
 background-size:cover;background-position:center;
 opacity:.2;filter:saturate(.85);
}
.post-hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(78% 68% at 12% 8%,rgba(255,180,0,.16),transparent 62%),
 linear-gradient(180deg,rgba(18,22,46,.5),rgba(18,22,46,.9));
}
.post-hero-inner{position:relative;z-index:2;max-width:900px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#9aa3c4}
.crumbs a{color:#9aa3c4}
.crumbs a:hover{color:var(--gold)}
.crumbs .sep{opacity:.55}
.post-tag{
 display:inline-flex;align-items:center;gap:7px;margin-top:20px;
 padding:6px 15px;border-radius:999px;font-size:13px;font-weight:700;
 color:var(--gold-soft);background:rgba(255,180,0,.15);border:1px solid rgba(255,180,0,.36);
}
.post-hero h1{
 margin-top:16px;color:#fff;
 font-size:clamp(25px,3.3vw,40px);line-height:1.3;letter-spacing:-.01em;
 text-shadow:0 12px 34px rgba(0,0,0,.32);
}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.post-meta span{
 display:inline-flex;align-items:center;gap:7px;
 padding:7px 15px;border-radius:999px;font-size:13px;
 color:#cdd4ea;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.13);
}
.post-meta span b{color:#fff;font-weight:700}

/* ============ article body layout ============ */
.post-main{background:var(--bg);padding:0 0 76px}
.post-grid{
 position:relative;z-index:3;margin-top:-62px;
 display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:28px;align-items:start;
}
.post-card{
 background:var(--white);border-radius:var(--radius-lg);
 border:1px solid var(--line-soft);box-shadow:var(--shadow);
 padding:26px 34px 34px;
}
.post-cover{margin:0 0 26px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);position:relative}
.post-cover img{width:100%;aspect-ratio:16/8;object-fit:cover}
.post-cover figcaption{
 position:absolute;left:0;right:0;bottom:0;
 padding:26px 18px 14px;font-size:12.5px;color:#e8ecfb;
 background:linear-gradient(180deg,rgba(18,22,46,0),rgba(18,22,46,.82));
}
.article-body{font-size:16.5px;line-height:1.95;color:var(--text);word-break:break-word}
.article-body h2{
 margin:38px 0 14px;font-size:22px;line-height:1.5;color:var(--ink);
 padding-left:14px;border-left:4px solid var(--gold);
}
.article-body h3{margin:26px 0 10px;font-size:18px;color:var(--ink)}
.article-body h4{margin:20px 0 8px;font-size:16px;color:var(--innavy,#1a1f3d)}
.article-body p{margin:0 0 16px}
.article-body img{border-radius:var(--radius);margin:22px 0;box-shadow:var(--shadow-sm)}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 18px;list-style:revert}
.article-body li{margin:8px 0}
.article-body blockquote{
 margin:24px 0;padding:16px 20px;border-radius:var(--radius-sm);
 background:#f7f9ff;border-left:4px solid var(--gold);color:var(--navy);
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body a{color:var(--gold-deep);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--navy)}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body th{background:#f6f8ff;color:var(--navy);font-weight:700}
.article-body code{background:#f2f4fc;border-radius:6px;padding:2px 6px;font-size:14px}
.post-empty{
 text-align:center;padding:44px 20px;
 border:1px dashed var(--line);border-radius:var(--radius);background:#fbfcff;
}
.post-empty h2{font-size:21px;color:var(--ink);border:0;padding:0;margin:0 0 10px}
.post-empty p{color:var(--muted);margin-bottom:20px}

/* ============ sidebar ============ */
.side{display:grid;gap:20px;position:sticky;top:94px}
.side-card{
 background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);padding:22px 22px 20px;
}
.side-card h3{
 font-size:15.5px;color:var(--ink);display:flex;align-items:center;gap:9px;margin-bottom:14px;
}
.side-card h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(255,180,0,.2)}
.stat-row{
 display:flex;align-items:center;justify-content:space-between;gap:12px;
 padding:10px 0;border-bottom:1px dashed var(--line-soft);font-size:14px;
}
.stat-row:last-child{border-bottom:0;padding-bottom:0}
.stat-row span{color:var(--muted)}
.stat-row b{color:var(--navy);font-weight:800}
.side-note{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:1.7}
.side-cta{background:linear-gradient(150deg,#1a1f3d,#2b3160);border:0;color:#dfe4f7}
.side-cta h3{color:#fff}
.side-cta h3::before{background:var(--gold)}
.side-cta p{font-size:13.5px;color:#b9c1dd;margin-bottom:16px}
.side-cta .btn{width:100%}

/* ============ generic section ============ */
.section{padding:74px 0}
.section--light{background:var(--white)}
.section--tint{background:linear-gradient(180deg,#f3f5fd,#f8f9fe)}
.section-head{max-width:720px;margin-bottom:34px}
.section-head .eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;letter-spacing:.08em;
 color:var(--gold-deep);text-transform:uppercase;
}
.section-head h2{margin-top:12px;font-size:clamp(23px,2.5vw,31px);line-height:1.35;color:var(--ink);letter-spacing:-.01em}
.section-head p{margin-top:12px;color:var(--muted);font-size:15.5px}

/* ============ key points ============ */
.points-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.point-card{
 background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:24px 22px;box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.point-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(255,180,0,.45)}
.point-num{
 display:inline-grid;place-items:center;width:32px;height:32px;border-radius:10px;
 font-size:14px;font-weight:800;color:#2a1c00;
 background:linear-gradient(135deg,#ffc433,#ff8a00);
 box-shadow:0 8px 16px rgba(255,150,0,.28);
}
.point-card h3{margin:14px 0 8px;font-size:16.5px;color:var(--ink)}
.point-card p{font-size:14.5px;color:var(--muted);line-height:1.8}

/* ============ rhythm steps ============ */
.steps{display:grid;gap:16px}
.step{
 display:grid;grid-template-columns:112px minmax(0,1fr);gap:22px;align-items:start;
 background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
 padding:22px 24px;box-shadow:var(--shadow-sm);
 transition:box-shadow .28s var(--ease),transform .28s var(--ease);
}
.step:hover{box-shadow:var(--shadow);transform:translateX(4px)}
.step-time{
 font-size:13px;font-weight:800;color:var(--gold-deep);
 background:#fff7e6;border:1px solid rgba(255,180,0,.4);border-radius:999px;
 padding:6px 12px;text-align:center;white-space:nowrap;
}
.step-body h3{font-size:17px;color:var(--ink);margin-bottom:6px}
.step-body p{font-size:14.8px;color:var(--muted);line-height:1.85}

/* ============ data strip ============ */
.data-strip{
 background:linear-gradient(140deg,#1a1f3d,#262c52 60%,#333a68);
 border-radius:var(--radius-lg);padding:34px 30px;
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;
 box-shadow:var(--shadow-lg);color:#fff;
}
.data-cell{text-align:left;padding-left:18px;border-left:3px solid rgba(255,180,0,.55)}
.data-cell b{display:block;font-size:clamp(24px,3vw,34px);line-height:1.2;color:var(--gold);letter-spacing:-.02em}
.data-cell span{display:block;margin-top:6px;font-size:13.5px;color:#bcc4e2}

/* ============ pitfalls ============ */
.pit-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.pit-item{
 display:flex;gap:14px;background:var(--white);border:1px solid var(--line-soft);
 border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);
}
.pit-mark{
 flex:0 0 auto;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
 background:#fff2dc;color:#b76a00;font-weight:900;font-size:15px;
}
.pit-item h3{font-size:16px;color:var(--ink);margin-bottom:6px}
.pit-item p{font-size:14.5px;color:var(--muted);line-height:1.8}

/* ============ cases ============ */
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.case-card{
 background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease);
}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case-card figure{margin:0;position:relative;overflow:hidden}
.case-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .5s var(--ease)}
.case-card:hover img{transform:scale(1.05)}
.case-card .case-body{padding:20px 20px 22px}
.case-card .badge{
 display:inline-flex;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:700;
 color:#8a5200;background:#fff3da;border:1px solid rgba(255,180,0,.4);margin-bottom:10px;
}
.case-card h3{font-size:16.5px;color:var(--ink);line-height:1.5;margin-bottom:8px}
.case-card p{font-size:14.3px;color:var(--muted);line-height:1.8}

/* ============ news list ============ */
.news-list{display:grid;gap:0;border-top:1px solid var(--line)}
.news-item{
 display:grid;grid-template-columns:130px minmax(0,1fr) auto;gap:18px;align-items:center;
 padding:18px 4px;border-bottom:1px solid var(--line);
 transition:background .25s var(--ease),padding-left .25s var(--ease);
}
.news-item:hover{background:#fbfcff;padding-left:10px}
.news-item time{font-size:13px;color:var(--muted);font-weight:600}
.news-item h3{font-size:16px;color:var(--ink);font-weight:700}
.news-item p{font-size:13.8px;color:var(--muted);margin-top:4px}
.news-item .arrow{color:var(--gold-deep);font-weight:800;font-size:14px}

/* ============ faq ============ */
.faq-wrap{display:grid;gap:12px;max-width:900px}
.faq-item{
 background:var(--white);border:1px solid var(--line-soft);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;
 transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.faq-item[open]{border-color:rgba(255,180,0,.5);box-shadow:var(--shadow)}
.faq-item summary{
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 padding:18px 22px;font-size:16px;font-weight:700;color:var(--ink);cursor:pointer;
 list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex:0 0 auto;font-size:20px;font-weight:800;color:var(--gold-deep);
 transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{content:"−"}
.faq-item .faq-body{padding:0 22px 20px;font-size:14.8px;color:var(--muted);line-height:1.9}

/* ============ cta band ============ */
.cta-band{padding:0 0 84px}
.cta-inner{
 background:linear-gradient(150deg,#12162e,#1f2547 58%,#2b3160);
 border-radius:var(--radius-lg);padding:44px 42px;
 display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:40px;
 box-shadow:var(--shadow-lg);color:#e8ecfb;position:relative;overflow:hidden;
}
.cta-inner::before{
 content:"";position:absolute;width:420px;height:420px;right:-140px;top:-180px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.24),transparent 68%);
}
.cta-copy{position:relative;z-index:2}
.cta-copy .eyebrow{font-size:12.5px;font-weight:800;letter-spacing:.09em;color:var(--gold)}
.cta-copy h2{margin-top:12px;font-size:clamp(22px,2.6vw,30px);line-height:1.35;color:#fff}
.cta-copy p{margin-top:12px;color:#b8c0dd;font-size:15px;max-width:460px}
.cta-form{
 position:relative;z-index:2;background:rgba(255,255,255,.06);
 border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:22px;
 display:grid;gap:12px;
}
.cta-form label{font-size:13px;font-weight:700;color:#dfe4f7;display:block;margin-bottom:6px}
.cta-form input,.cta-form select{
 width:100%;padding:11px 14px;border-radius:10px;font-size:14.5px;
 color:#fff;background:rgba(255,255,255,.09);
 border:1px solid rgba(255,255,255,.22);transition:border-color .22s var(--ease),background .22s var(--ease);
}
.cta-form input::placeholder{color:#9aa3c4}
.cta-form input:focus,.cta-form select:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.14)}
.cta-form select option{color:#151a33}
.cta-form .btn{width:100%;margin-top:4px}
.cta-form small{font-size:12px;color:#98a1c2;line-height:1.7}

/* ============ footer ============ */
.site-footer{background:var(--navy-deep);color:#a9b2d2;padding:58px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.75fr) minmax(0,1fr);gap:42px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{font-size:14.2px;line-height:1.9;max-width:420px;color:#98a1c2}
.footer-col h4{font-size:14.5px;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:10px;font-size:14px}
.footer-col a{color:#a9b2d2}
.footer-col a:hover{color:var(--gold)}
.footer-contact li{display:flex;flex-direction:column;gap:2px;font-size:13.8px}
.footer-contact b{color:#dfe4f7;font-weight:700}
.footer-contact span{color:#98a1c2;font-size:13px;word-break:break-all}
.footer-bottom{
 display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
 padding-top:22px;font-size:12.8px;color:#8189a8;
}

/* ============ responsive ============ */
@media (max-width:1024px){
 .post-grid{grid-template-columns:1fr;margin-top:-54px}
 .side{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
 .points-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .data-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
 .cta-inner{grid-template-columns:1fr;padding:34px 28px}
 .footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:960px){
 .nav-toggle{display:flex}
 .nav-links{
  display:none;position:absolute;top:72px;left:0;right:0;
  flex-direction:column;align-items:stretch;gap:4px;
  background:#12162e;border-bottom:1px solid rgba(255,255,255,.1);
  padding:12px 20px 18px;box-shadow:0 18px 30px rgba(0,0,0,.32);margin-left:0;
 }
 .nav-links.is-open{display:flex}
 .nav-link{padding:11px 14px;border-radius:10px}
 .nav-cta .btn-ghost{display:none}
}
@media (max-width:768px){
 .container{width:calc(100% - 32px)}
 .post-hero{padding:24px 0 84px}
 .post-card{padding:20px 20px 26px}
 .article-body{font-size:15.8px;line-height:1.9}
 .article-body h2{font-size:19.5px;margin-top:32px}
 .section{padding:56px 0}
 .step{grid-template-columns:1fr;gap:12px}
 .step:hover{transform:none}
 .pit-list{grid-template-columns:1fr}
 .case-grid{grid-template-columns:1fr}
 .news-item{grid-template-columns:1fr;gap:6px}
 .news-item .arrow{display:none}
 .side{grid-template-columns:1fr}
 .logo-text{font-size:14.5px}
 .footer-top{grid-template-columns:1fr}
 .cta-band{padding-bottom:60px}
}
@media (max-width:520px){
 .points-grid{grid-template-columns:1fr}
 .data-strip{grid-template-columns:1fr;padding:26px 22px}
 .data-cell{padding-left:14px}
 .post-meta span{font-size:12.5px;padding:6px 12px}
 .cta-inner{padding:26px 20px}
 .faq-item summary{font-size:15px;padding:16px 18px}
 .footer-bottom{flex-direction:column}
}

/* roulang page: category2 */
:root{
 --navy:#1a1f3d;
 --navy-deep:#12162e;
 --navy-soft:#272d54;
 --navy-line:#333a68;
 --gold:#ffb400;
 --gold-deep:#ff8a00;
 --gold-soft:#ffe6ac;
 --ink:#151a33;
 --text:#3a4160;
 --muted:#767e9c;
 --line:#e4e8f4;
 --line-soft:#eef1f9;
 --bg:#f5f6fb;
 --white:#ffffff;
 --radius-sm:10px;
 --radius:14px;
 --radius-lg:22px;
 --shadow-sm:0 4px 14px rgba(23,28,60,.06);
 --shadow:0 12px 32px rgba(23,28,60,.10);
 --shadow-lg:0 24px 58px rgba(23,28,60,.18);
 --container:1180px;
 --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.32;font-weight:800;letter-spacing:.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid rgba(255,180,0,.55);outline-offset:3px;border-radius:6px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}

/* ============ header ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(18,22,46,.94);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.nav-bar{display:flex;align-items:center;gap:26px;height:72px;position:relative}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
 width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffc433,#ff8a00);
 color:#2a1c00;font-weight:800;font-size:17px;
 box-shadow:0 8px 18px rgba(255,150,0,.34);
}
.logo-text{color:#fff;font-weight:800;font-size:16px;white-space:nowrap}
.logo:hover .logo-text{color:var(--gold-soft)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:6px}
.nav-link{
 display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;
 color:#c3cae4;font-size:14.5px;font-weight:600;white-space:nowrap;
 transition:color .22s var(--ease),background .22s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#2a1c00;background:linear-gradient(135deg,#ffc433,#ff8a00);box-shadow:0 8px 18px rgba(255,150,0,.3)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:10px;
 border:1px solid rgba(255,255,255,.22);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:#fff}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ buttons ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 27px;border-radius:999px;font-weight:700;font-size:15px;
 border:1px solid transparent;white-space:nowrap;
 transition:transform .26s var(--ease),box-shadow .26s var(--ease),background .26s var(--ease),color .26s var(--ease),border-color .26s var(--ease);
}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;box-shadow:0 10px 24px rgba(255,150,0,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,150,0,.44)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.3)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ============ hero ============ */
.hero{
 position:relative;overflow:hidden;color:#e9ecf9;
 background:linear-gradient(152deg,#12162e 0%,#1a1f3d 46%,#2b3160 100%);
 padding:72px 0 92px;
}
.hero-bg{
 position:absolute;inset:0;
 background-image:url('/assets/images/捕鱼大咖2026下载.webp');
 background-size:cover;background-position:center;
 opacity:.2;filter:saturate(.8);
}
.hero::after{
 content:"";position:absolute;inset:0;
 background:radial-gradient(80% 70% at 12% 8%,rgba(255,180,0,.16),transparent 62%),
 linear-gradient(180deg,rgba(18,22,46,.5),rgba(18,22,46,.9));
}
.hero-inner{position:relative;z-index:2}
.hero-head{max-width:840px}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:#9aa3c7;margin-bottom:20px}
.crumb a{color:#c3cae4}
.crumb a:hover{color:var(--gold-soft)}
.crumb span{color:#6a7499}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;
 padding:7px 15px;border-radius:999px;font-size:13px;font-weight:700;
 color:var(--gold-soft);background:rgba(255,180,0,.14);
 border:1px solid rgba(255,180,0,.34);
}
.hero h1{
 margin-top:18px;color:#fff;
 font-size:clamp(26px,3.5vw,42px);line-height:1.26;
 text-shadow:0 12px 34px rgba(0,0,0,.32);
}
.hero-lead{margin-top:18px;color:#b8c0dd;font-size:16.5px;max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* before / after compare */
.compare{
 position:relative;z-index:2;
 margin-top:46px;
 display:grid;grid-template-columns:1fr 1fr;gap:22px;
}
.compare-card{
 border-radius:var(--radius-lg);padding:26px 26px 24px;
 border:1px solid rgba(255,255,255,.14);
 background:rgba(255,255,255,.07);
 backdrop-filter:blur(6px);
}
.compare-card.is-after{
 background:rgba(255,255,255,.97);
 border-color:rgba(255,255,255,.7);
 box-shadow:var(--shadow-lg);
}
.compare-tag{
 display:inline-flex;align-items:center;gap:7px;
 font-size:12.5px;font-weight:800;letter-spacing:.08em;
 padding:5px 12px;border-radius:999px;
 color:#c3cae4;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
}
.compare-card.is-after .compare-tag{color:#7a4a00;background:rgba(255,180,0,.18);border-color:rgba(255,180,0,.36)}
.compare-card h3{margin-top:16px;font-size:19px;color:#fff}
.compare-card.is-after h3{color:var(--ink)}
.compare-list{margin-top:16px;display:grid;gap:11px}
.compare-list li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;color:#c5cce6;line-height:1.6}
.compare-card.is-after .compare-list li{color:var(--text)}
.compare-list .mk{
 flex:0 0 auto;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;
 font-size:12px;font-weight:800;margin-top:2px;
 background:rgba(255,255,255,.14);color:#dfe4f6;
}
.compare-card.is-after .compare-list .mk{background:rgba(255,180,0,.2);color:#8a5200}
.compare-foot{
 margin-top:18px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.18);
 font-size:13px;color:#9aa3c7;
}
.compare-card.is-after .compare-foot{border-top-color:var(--line);color:var(--muted)}

/* ============ sections ============ */
.section{padding:76px 0}
.section--light{background:var(--white)}
.section--tint{background:linear-gradient(180deg,#f0f2fa,#f7f8fd)}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.is-center{margin-inline:auto;text-align:center}
.eyebrow{
 display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.14em;
 color:var(--gold-deep);text-transform:uppercase;margin-bottom:12px;
}
.section-head h2{font-size:clamp(22px,2.6vw,31px)}
.section-head p{margin-top:14px;color:var(--muted);font-size:15.5px}

/* cards */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:26px 24px;box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d6dcf0}
.card h3{font-size:18px;display:flex;align-items:center;gap:10px}
.card p{margin-top:12px;font-size:14.5px;color:var(--muted);line-height:1.75}
.card .num{
 width:34px;height:34px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;font-weight:800;font-size:15px;
 box-shadow:0 8px 16px rgba(255,150,0,.26);
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
 font-size:12.5px;font-weight:700;padding:5px 11px;border-radius:999px;
 color:var(--navy-soft);background:#eef1fb;border:1px solid #dfe4f4;
}
.tag.is-gold{color:#7a4a00;background:rgba(255,180,0,.16);border-color:rgba(255,180,0,.34)}

/* stats */
.stat-band{
 display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
}
.stat{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:24px 20px;box-shadow:var(--shadow-sm);
 border-top:3px solid var(--gold);
}
.stat b{display:block;font-size:clamp(22px,2.4vw,30px);color:var(--navy);letter-spacing:-.01em}
.stat span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted)}

/* steps */
.steps{display:grid;gap:16px;counter-reset:step}
.step{
 display:grid;grid-template-columns:56px minmax(0,1fr);gap:20px;
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 24px;box-shadow:var(--shadow-sm);
 transition:box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.step:hover{box-shadow:var(--shadow);border-color:#d6dcf0}
.step-no{
 width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
 background:linear-gradient(150deg,#1f2650,#2b3160);color:var(--gold-soft);
 font-weight:800;font-size:16px;border:1px solid var(--navy-line);
}
.step h3{font-size:17.5px}
.step p{margin-top:8px;font-size:14.5px;color:var(--muted)}

/* feature split */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center}
.split-media{
 position:relative;border-radius:var(--radius-lg);overflow:hidden;
 box-shadow:var(--shadow);border:1px solid var(--line);background:var(--navy);
}
.split-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.split-media .media-cap{
 position:absolute;left:0;right:0;bottom:0;padding:34px 22px 18px;
 background:linear-gradient(180deg,rgba(18,22,46,0),rgba(18,22,46,.9));
 color:#fff;font-size:13.5px;font-weight:600;
}
.check-list{display:grid;gap:14px;margin-top:22px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px}
.check-list .ck{
 flex:0 0 auto;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;
 background:rgba(255,180,0,.18);color:#8a5200;font-size:12.5px;font-weight:800;margin-top:3px;
}
.check-list b{color:var(--ink)}

/* contrast table */
.contrast{
 display:grid;grid-template-columns:1fr 1fr;gap:0;
 border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
 background:var(--white);box-shadow:var(--shadow-sm);
}
.contrast > div{padding:22px 24px}
.contrast .c-head{font-size:13px;font-weight:800;letter-spacing:.1em;padding:14px 24px}
.contrast .c-bad{background:#fbfcff;color:#8a93b3}
.contrast .c-good{background:rgba(255,180,0,.1);color:#8a5200}
.contrast .c-body{display:grid;gap:14px;border-top:1px solid var(--line)}
.contrast .c-body li{font-size:14.5px;color:var(--text);display:flex;gap:10px}
.contrast .c-body li::before{content:"·";color:var(--gold-deep);font-weight:800}

/* news list */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.news-card{
 display:flex;flex-direction:column;background:var(--white);
 border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
 box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d6dcf0}
.news-thumb{position:relative;background:linear-gradient(150deg,#1f2650,#2b3160);aspect-ratio:16/9;overflow:hidden}
.news-thumb img{width:100%;height:100%;object-fit:cover;opacity:.92}
.news-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}
.news-meta .pill{
 color:#7a4a00;background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.32);
 padding:3px 10px;border-radius:999px;font-weight:700;
}
.news-card h3{font-size:16.5px;line-height:1.52}
.news-card h3 a:hover{color:var(--gold-deep)}
.news-card p{font-size:14px;color:var(--muted);line-height:1.7}
.news-more{margin-top:6px;font-size:13.5px;font-weight:800;color:var(--gold-deep)}
.news-empty{
 padding:34px;text-align:center;color:var(--muted);font-size:14.5px;
 background:var(--white);border:1px dashed var(--line);border-radius:var(--radius);
}

/* channel matrix */
.channel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel{
 display:block;padding:24px 22px;border-radius:var(--radius);
 background:linear-gradient(155deg,#1a1f3d,#272d54);
 border:1px solid var(--navy-line);color:#dfe4f6;
 box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.channel:hover{transform:translateY(-4px);border-color:rgba(255,180,0,.5);box-shadow:var(--shadow)}
.channel h3{color:#fff;font-size:17px}
.channel p{margin-top:9px;font-size:13.8px;color:#a9b2d2;line-height:1.7}
.channel .go{margin-top:14px;font-size:13px;font-weight:800;color:var(--gold-soft)}

/* faq */
.faq{display:grid;gap:14px;max-width:900px;margin-inline:auto}
.faq-item{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);overflow:hidden;
}
.faq-item summary{
 cursor:pointer;list-style:none;padding:20px 24px;
 font-weight:700;font-size:16px;color:var(--ink);
 display:flex;align-items:center;justify-content:space-between;gap:16px;
 transition:background .22s var(--ease),color .22s var(--ease);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
 content:"+";flex:0 0 auto;width:26px;height:26px;border-radius:8px;
 display:grid;place-items:center;font-size:17px;font-weight:800;
 color:#8a5200;background:rgba(255,180,0,.16);
}
.faq-item[open] summary::after{content:"−"}
.faq-item summary:hover{background:#fafbff;color:var(--gold-deep)}
.faq-item .faq-body{padding:0 24px 22px;font-size:14.8px;color:var(--muted);line-height:1.8}

/* cta band */
.cta-band{
 position:relative;overflow:hidden;border-radius:var(--radius-lg);
 background:linear-gradient(140deg,#12162e,#1a1f3d 52%,#2b3160);
 padding:52px 44px;color:#e9ecf9;box-shadow:var(--shadow-lg);
}
.cta-band::after{
 content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
 background:radial-gradient(circle,rgba(255,180,0,.28),transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:32px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(21px,2.5vw,29px)}
.cta-band p{margin-top:14px;color:#b8c0dd;font-size:15px;max-width:640px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* footer */
.site-footer{background:var(--navy-deep);color:#a9b2d2;padding:58px 0 26px;margin-top:0}
.footer-top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.75fr) minmax(0,.9fr);gap:38px}
.footer-brand .logo{margin-bottom:16px}
.footer-brand p{font-size:14px;line-height:1.85;color:#9aa3c7;max-width:420px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px;font-size:14px}
.footer-col a{color:#a9b2d2}
.footer-col a:hover{color:var(--gold-soft)}
.footer-contact li{display:flex;flex-direction:column;gap:2px;font-size:13.5px}
.footer-contact b{color:#dfe4f6;font-weight:700}
.footer-bottom{
 margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
 font-size:13px;color:#7d87ab;
}

/* responsive */
@media (max-width:1024px){
 .nav-bar{height:66px;gap:16px}
 .nav-link{padding:7px 11px;font-size:13.5px}
 .hero{padding:58px 0 74px}
 .compare{grid-template-columns:1fr;gap:18px}
 .grid-3,.news-grid,.channel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-band{grid-template-columns:repeat(2,minmax(0,1fr))}
 .split{grid-template-columns:1fr;gap:30px}
 .cta-inner{grid-template-columns:1fr}
 .cta-actions{justify-content:flex-start}
 .footer-top{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:820px){
 .nav-toggle{display:flex}
 .nav-links{
  position:absolute;top:calc(100% + 1px);left:0;right:0;
  flex-direction:column;align-items:stretch;gap:4px;
  background:rgba(18,22,46,.99);
  border-bottom:1px solid rgba(255,255,255,.1);
  padding:14px 20px 20px;
  display:none;
  box-shadow:0 22px 40px rgba(0,0,0,.35);
 }
 .nav-links.is-open{display:flex}
 .nav-link{padding:12px 14px;border-radius:10px}
 .nav-cta{margin-left:auto}
 .nav-cta .btn-ghost{display:none}
 .contrast{grid-template-columns:1fr}
}
@media (max-width:640px){
 .container{width:calc(100% - 32px)}
 .section{padding:54px 0}
 .hero{padding:44px 0 58px}
 .grid-3,.grid-2,.news-grid,.channel-grid,.stat-band{grid-template-columns:1fr}
 .step{grid-template-columns:44px minmax(0,1fr);gap:14px;padding:18px}
 .step-no{width:44px;height:44px;border-radius:12px;font-size:14px}
 .cta-band{padding:34px 22px}
 .footer-top{grid-template-columns:1fr}
 .hero-actions .btn,.cta-actions .btn{width:100%}
 .logo-text{font-size:14.5px;white-space:normal;max-width:150px;line-height:1.2}
 .nav-cta .btn-primary{padding:8px 13px;font-size:13px}
 .compare-card{padding:20px}
}

/* roulang page: category3 */
:root{
 --navy:#1a1f3d;
 --navy-deep:#12162e;
 --navy-soft:#272d54;
 --navy-line:#333a68;
 --gold:#ffb400;
 --gold-deep:#ff8a00;
 --gold-soft:#ffe6ac;
 --ink:#151a33;
 --text:#3a4160;
 --muted:#767e9c;
 --line:#e4e8f4;
 --line-soft:#eef1f9;
 --bg:#f5f6fb;
 --white:#ffffff;
 --radius-sm:10px;
 --radius:14px;
 --radius-lg:22px;
 --shadow-sm:0 4px 14px rgba(23,28,60,.06);
 --shadow:0 12px 32px rgba(23,28,60,.10);
 --shadow-lg:0 24px 58px rgba(23,28,60,.18);
 --container:1180px;
 --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
 font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:3px solid rgba(255,180,0,.65);outline-offset:3px;border-radius:8px}
.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}

/* ============ header ============ */
.site-header{
 position:sticky;top:0;z-index:80;
 background:rgba(18,22,46,.94);
 border-bottom:1px solid rgba(255,255,255,.08);
 backdrop-filter:blur(14px);
}
.nav-bar{display:flex;align-items:center;gap:26px;height:72px;position:relative}
.logo{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.logo-mark{
 width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffc433,#ff8a00);
 color:#2a1c00;font-weight:800;font-size:17px;
 box-shadow:0 8px 18px rgba(255,150,0,.34);
}
.logo-text{color:#fff;font-weight:800;font-size:16px;letter-spacing:.01em;white-space:nowrap}
.logo:hover .logo-text{color:var(--gold-soft)}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:6px}
.nav-link{
 display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;
 color:#c3cae4;font-size:14.5px;font-weight:600;white-space:nowrap;
 transition:color .22s var(--ease),background .22s var(--ease);
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav-link.is-active{color:#2a1c00;background:linear-gradient(135deg,#ffc433,#ff8a00);box-shadow:0 8px 18px rgba(255,150,0,.3)}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-toggle{
 display:none;width:40px;height:40px;border-radius:10px;
 border:1px solid rgba(255,255,255,.22);
 align-items:center;justify-content:center;flex-direction:column;gap:4px;
 transition:background .22s var(--ease);
}
.nav-toggle span{display:block;width:17px;height:2px;border-radius:2px;background:#fff}
.nav-toggle:hover{background:rgba(255,255,255,.12)}

/* ============ buttons ============ */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 padding:13px 27px;border-radius:999px;font-weight:700;font-size:15px;
 border:1px solid transparent;white-space:nowrap;
 transition:transform .26s var(--ease),box-shadow .26s var(--ease),background .26s var(--ease),color .26s var(--ease),border-color .26s var(--ease);
}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-primary{background:linear-gradient(135deg,#ffc433,#ff8a00);color:#2a1c00;box-shadow:0 10px 24px rgba(255,150,0,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,150,0,.44)}
.btn-primary:active{transform:translateY(0);box-shadow:0 6px 16px rgba(255,150,0,.3)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);box-shadow:var(--shadow)}

/* ============ hero ============ */
.cat-hero{
 position:relative;overflow:hidden;color:#e9ecf9;
 background:radial-gradient(120% 120% at 8% 0%,#2b3160 0%,#1a1f3d 46%,#12162e 100%);
 padding:62px 0 76px;
}
.cat-hero::before{
 content:"";position:absolute;inset:0;pointer-events:none;
 background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
 background-size:64px 64px;opacity:.55;
}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:56px;align-items:center}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:#9aa4c9;margin-bottom:20px}
.crumbs li{display:inline-flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:#5c6690}
.crumbs a:hover{color:var(--gold-soft)}
.hero-badge{
 display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;
 font-size:13px;font-weight:700;color:var(--gold-soft);
 background:rgba(255,180,0,.14);border:1px solid rgba(255,180,0,.34);
}
.cat-hero h1{margin-top:20px;color:#fff;font-size:clamp(27px,3.4vw,42px);line-height:1.26;letter-spacing:-.01em}
.cat-hero .lead{margin-top:18px;color:#b8c0dd;font-size:16px;max-width:610px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-tags li{
 padding:7px 14px;border-radius:999px;font-size:13px;font-weight:600;
 color:#dbe1f5;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

.replay-wrap{position:relative;display:flex;justify-content:center}
.replay-frame{
 position:relative;width:min(296px,100%);aspect-ratio:9/16;border-radius:26px;overflow:hidden;
 border:1px solid rgba(255,255,255,.18);box-shadow:0 32px 66px rgba(0,0,0,.48);background:#0e1226;
}
.replay-frame img{width:100%;height:100%;object-fit:cover;opacity:.94}
.replay-frame::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(10,14,32,.12) 0%,rgba(10,14,32,.7) 70%,rgba(10,14,32,.95) 100%);
}
.play-btn{
 position:absolute;top:46%;left:50%;transform:translate(-50%,-50%);
 width:58px;height:58px;border-radius:50%;z-index:3;
 background:rgba(255,180,0,.94);color:#2a1c00;
 display:grid;place-items:center;font-size:19px;
 box-shadow:0 12px 30px rgba(255,150,0,.46);
 transition:transform .26s var(--ease);
}
.replay-frame:hover .play-btn{transform:translate(-50%,-50%) scale(1.06)}
.replay-meta{position:absolute;left:18px;right:18px;bottom:18px;z-index:3;color:#fff}
.replay-meta strong{display:block;font-size:15.5px;font-weight:800}
.replay-meta span{font-size:12.5px;color:#c8cfe8}
.float-score{
 position:absolute;top:30px;left:-22px;z-index:4;
 background:#fff;border:1px solid var(--line);border-radius:14px;
 padding:12px 16px;box-shadow:var(--shadow);min-width:132px;
}
.float-score span{display:block;font-size:12px;color:var(--muted);letter-spacing:.02em}
.float-score b{display:block;font-size:20px;color:var(--navy);letter-spacing:-.01em}
.float-score em{font-style:normal;font-size:12px;color:var(--gold-deep);font-weight:700}

/* ============ section base ============ */
.section{padding:74px 0}
.section--white{background:var(--white)}
.section--tint{background:linear-gradient(180deg,#f5f6fb 0%,#eef1f9 100%)}
.section--dark{
 background:linear-gradient(160deg,#151a33 0%,#1a1f3d 55%,#2b3160 100%);
 color:#dfe4f6;
}
.section-head{max-width:760px}
.eyebrow{
 display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;
 letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#ffc433,#ff8a00)}
.section--dark .eyebrow{color:var(--gold)}
.section-title{margin-top:14px;font-size:clamp(23px,2.5vw,32px);line-height:1.36;color:var(--ink);letter-spacing:-.01em}
.section--dark .section-title{color:#fff}
.section-sub{margin-top:14px;color:var(--muted);font-size:15.5px;max-width:720px}
.section--dark .section-sub{color:#a9b2d2}

/* ============ stats strip ============ */
.section--stats{padding:34px 0 48px;background:var(--bg)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 20px;box-shadow:var(--shadow-sm);
 transition:transform .26s var(--ease),box-shadow .26s var(--ease),border-color .26s var(--ease);
}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d8dff2}
.stat b{display:block;font-size:26px;font-weight:800;color:var(--navy);letter-spacing:-.02em}
.stat span{display:block;margin-top:4px;font-size:13.5px;color:var(--muted)}
.stat em{font-style:normal;color:var(--gold-deep);font-weight:700}

/* ============ split judge ============ */
.split{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:52px;align-items:start}
.side-note{
 margin-top:24px;padding:16px 18px;border-radius:var(--radius-sm);
 background:var(--line-soft);border-left:3px solid var(--gold);
 font-size:13.5px;color:var(--text);
}
.judge-list{display:grid;gap:16px}
.judge{
 display:grid;grid-template-columns:52px minmax(0,1fr);gap:18px;
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .26s var(--ease),box-shadow .26s var(--ease);
}
.judge:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.judge-no{
 width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
 background:linear-gradient(135deg,#ffe6ac,#ffb400);color:#3a2600;font-weight:800;font-size:16px;
}
.judge h3{font-size:17px;color:var(--ink);font-weight:800}
.judge p{margin-top:8px;font-size:14.5px;color:var(--text)}

/* ============ scenarios ============ */
.scenario-grid{display:grid;gap:20px;margin-top:38px}
.scenario{
 display:grid;grid-template-columns:220px minmax(0,1fr);gap:0;
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
 overflow:hidden;box-shadow:var(--shadow-sm);
 transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.scenario:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.scenario-img{position:relative;min-height:190px;overflow:hidden}
.scenario-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.scenario:hover .scenario-img img{transform:scale(1.06)}
.scenario-body{padding:24px 28px;display:flex;flex-direction:column;justify-content:center;gap:10px}
.scenario-body h3{font-size:18px;color:var(--ink);font-weight:800}
.scenario-body p{font-size:14.5px}
.tag{
 display:inline-flex;align-items:center;gap:6px;align-self:flex-start;
 padding:4px 12px;border-radius:999px;font-size:12.5px;font-weight:700;
 color:#7a4a00;background:rgba(255,180,0,.16);border:1px solid rgba(255,180,0,.34);
}

/* ============ flow ============ */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:42px}
.flow-step{
 position:relative;padding:24px 22px;border-radius:var(--radius);
 background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
 transition:background .26s var(--ease),transform .26s var(--ease),border-color .26s var(--ease);
}
.flow-step:hover{background:rgba(255,255,255,.11);transform:translateY(-3px);border-color:rgba(255,180,0,.4)}
.flow-step b{
 display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;
 background:rgba(255,180,0,.18);border:1px solid rgba(255,180,0,.4);
 color:var(--gold);font-size:14px;font-weight:800;
}
.flow-step h3{margin-top:14px;color:#fff;font-size:16px;font-weight:800}
.flow-step p{margin-top:8px;color:#a9b2d2;font-size:14px}
.flow-step:not(:last-child)::after{
 content:"";position:absolute;right:-13px;top:42px;width:8px;height:8px;
 border-top:2px solid rgba(255,180,0,.6);border-right:2px solid rgba(255,180,0,.6);
 transform:rotate(45deg);
}

/* ============ samples ============ */
.sample-list{display:grid;gap:12px;margin-top:38px}
.sample{
 display:grid;grid-template-columns:78px minmax(0,1.35fr) minmax(0,1.15fr) auto;
 gap:18px;align-items:center;
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 padding:18px 22px;box-shadow:var(--shadow-sm);
 transition:transform .24s var(--ease),box-shadow .24s var(--ease),border-color .24s var(--ease);
}
.sample:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:#dbe2f3}
.sample-id{font-size:14px;font-weight:800;color:var(--navy)}
.sample-id span{display:block;font-size:12px;color:var(--muted);font-weight:600}
.sample-main b{display:block;font-size:14.5px;color:var(--ink)}
.sample-main span{font-size:13.5px;color:var(--muted)}
.sample-act{font-size:13.5px;color:var(--text)}
.sample-res{justify-self:end;font-size:13px;font-weight:800;padding:6px 14px;border-radius:999px;white-space:nowrap}
.res-good{color:#0d6b43;background:rgba(30,170,110,.14);border:1px solid rgba(30,170,110,.32)}
.res-warn{color:#9a4a00;background:rgba(255,140,0,.14);border:1px solid rgba(255,140,0,.32)}

/* ============ myths ============ */
.myth-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:38px}
.myth{
 background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);
 border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm);
 transition:transform .26s var(--ease),box-shadow .26s var(--ease);
}
.myth:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.myth h3{font-size:16.5px;color:var(--ink);font-weight:800}
.myth p{margin-top:9px;font-size:14.5px;color:var(--text)}

/* ============ news ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:38px}
.news-card{
 display:flex;flex-direction:column;overflow:hidden;
 background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
 box-shadow:var(--shadow-sm);
 transition:transform .28s var(--ease),box-shadow .28s var(--ease),border-color .28s var(--ease);
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#dbe2f3}
.news-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:#e9ecf6}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news-card:hover .news-thumb img{transform:scale(1.06)}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted)}
.news-meta span{padding:3px 10px;border-radius:999px;background:var(--line-soft)}
.news-body h3{font-size:16.5px;line-height:1.5;color:var(--ink);font-weight:800}
.news-body h3 a:hover{color:var(--gold-deep)}
.news-body p{font-size:14px;color:var(--muted);flex:1}
.news-more{margin-top:auto;font-size:13.5px;font-weight:800;color:var(--gold-deep)}
.news-more:hover{color:#c96c00}
.empty-note{
 margin-top:34px;padding:26px;border-radius:var(--radius);text-align:center;
 background:var(--white);border:1px dashed var(--line);color:var(--muted);font-size:14.5px;
}

/* ============ cta band ============ */
.cta-band{
 display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:44px;
 padding:46px 46px 44px;border-radius:var(--radius-lg);
 background:linear-gradient(135deg,#1a1f3d 0%,#2b3160 100%);
 color:#fff;box-shadow:var(--shadow-lg);
}
.cta-band h2{font-size:clamp(22px,2.4vw,30px);line-height:1.36;color:#fff}
.cta-band p{margin-top:14px;color:#b8c0dd;font-size:15px}
.cta-points{display:grid;gap:10px;margin-top:22px}
.cta-points li{display:flex;gap:10px;font-size:14.5px;color:#dbe1f5}
.cta-points li::before{content:"";flex:0 0 auto;width:8px;height:8px;margin-top:9px;border-radius:50%;background:var(--gold)}
.cta-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:24px}
.fld{display:grid;gap:8px;margin-bottom:14px}
.fld label{font-size:13.5px;font-weight:700;color:#dbe1f5}
.fld input,.fld textarea{
 width:100%;padding:12px 14px;border-radius:var(--radius-sm);
 border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);
 color:#fff;font-size:14.5px;font-family:inherit;
 transition:border-color .22s var(--ease),background .22s var(--ease);
}
.fld textarea{resize:vertical;min-height:96px}
.fld input::placeholder,.fld textarea::placeholder{color:rgba(255,255,255,.5)}
.fld input:focus,.fld textarea:focus{outline:none;border-color:var(--gold);background:rgba(255,255,255,.16)}
.cta-form .btn{width:100%;margin-top:6px}
.form-note{margin-top:12px;font-size:12.5px;color:#a9b2d2;text-align:center}

/* ============ footer ============ */
.site-footer{background:#12162e;color:#a9b2d2;padding:56px 0 26px;border-top:1px solid rgba(255,255,255,.08)}
.footer-top{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.7fr) minmax(0,1fr);gap:44px}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.85;color:#9aa4c9;max-width:440px}
.footer-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px}
.footer-col ul{display:grid;gap:10px;font-size:14px}
.footer-col a:hover{color:var(--gold)}
.footer-contact li{display:flex;flex-wrap:wrap;gap:8px;align-items:baseline;font-size:14px}
.footer-contact b{color:#dfe4f6;font-weight:700}
.footer-contact span{color:#8d97ba;word-break:break-all}
.footer-bottom{
 margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);
 display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
 font-size:13px;color:#7d87a9;
}

/* ============ responsive ============ */
@media (max-width:1024px){
 .cat-hero-inner{grid-template-columns:1fr;gap:40px}
 .replay-wrap{justify-content:flex-start}
 .float-score{left:auto;right:8px;top:18px}
 .stats-grid{grid-template-columns:repeat(2,1fr)}
 .split{grid-template-columns:1fr;gap:32px}
 .flow{grid-template-columns:repeat(2,1fr)}
 .flow-step:nth-child(2)::after{display:none}
 .news-grid{grid-template-columns:repeat(2,1fr)}
 .cta-band{grid-template-columns:1fr;padding:36px 32px}
 .footer-top{grid-template-columns:1fr 1fr;gap:32px}
 .footer-brand{grid-column:1 / -1}
}
@media (max-width:960px){
 .nav-toggle{display:inline-flex}
 .nav-links{
  position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;
  gap:4px;margin-left:0;padding:14px 20px 20px;display:none;
  background:rgba(18,22,46,.98);border-bottom:1px solid rgba(255,255,255,.1);
  box-shadow:0 22px 44px rgba(0,0,0,.42);
 }
 .nav-links.is-open{display:flex}
 .nav-link{width:100%;padding:11px 14px;border-radius:12px}
 .nav-bar{gap:12px}
 .logo-text{font-size:14.5px}
}
@media (max-width:768px){
 .section{padding:56px 0}
 .scenario{grid-template-columns:1fr}
 .scenario-img{min-height:180px;aspect-ratio:16/9}
 .scenario-body{padding:22px 22px 24px}
 .sample{grid-template-columns:1fr;gap:6px;padding:16px 18px}
 .sample-res{justify-self:start;margin-top:6px}
 .myth-grid{grid-template-columns:1fr}
 .flow{grid-template-columns:1fr}
 .flow-step::after{display:none}
 .news-grid{grid-template-columns:1fr}
 .cat-hero{padding:44px 0 58px}
 .cta-band{padding:28px 22px}
 .cta-form{padding:20px}
}
@media (max-width:520px){
 .container{width:calc(100% - 32px)}
 .stats-grid{grid-template-columns:1fr}
 .hero-actions .btn{width:100%}
 .float-score{display:none}
 .footer-top{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column}
 .nav-cta .btn-ghost{display:none}
 .logo-text{font-size:13.5px;letter-spacing:0}
}