/* roulang page: index */
:root{
  --ink:#13211c;
  --ink-soft:#3b4d46;
  --muted:#6d7d77;
  --brand:#0f5132;
  --brand-2:#147045;
  --brand-soft:#e8f2ec;
  --gold:#c8a24a;
  --gold-soft:#f8f1e0;
  --bg:#f5f7f4;
  --surface:#ffffff;
  --line:#e1e8e3;
  --line-strong:#cfe0d6;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(15,45,32,.05),0 6px 18px rgba(15,45,32,.05);
  --shadow-md:0 12px 32px rgba(15,45,32,.11);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
body.site{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}

/* header */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(15,45,32,.09)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;letter-spacing:1px;box-shadow:0 6px 16px rgba(15,81,50,.28)}
.brand-text strong{display:block;font-size:17px;font-weight:700;line-height:1.2;letter-spacing:.5px}
.brand-text em{display:block;font-style:normal;font-size:11px;color:var(--muted);letter-spacing:1.6px;margin-top:2px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:9px;font-size:15px;color:var(--ink-soft);transition:background .2s,color .2s}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:600;background:var(--brand-soft)}
.header-cta{margin-left:8px;min-height:42px;padding:0 18px;font-size:14.5px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);position:relative;transition:.2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);transition:.2s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(15,81,50,.24)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 12px 26px rgba(15,81,50,.3)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(200,162,74,.6);outline-offset:2px}

/* hero */
.hero{position:relative;overflow:hidden;background:#0a1f18;color:#fff}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/掼蛋游戏玩法与规则详解_快来试试吧_.webp');background-size:cover;background-position:center;opacity:.34;transform:scale(1.03)}
.hero-veil{position:absolute;inset:0;background:linear-gradient(108deg,rgba(7,25,19,.95) 0%,rgba(7,25,19,.86) 46%,rgba(7,25,19,.58) 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:52px;padding:70px 0 76px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(200,162,74,.16);border:1px solid rgba(200,162,74,.45);color:#f0d9a3;font-size:13px;letter-spacing:.6px}
.hero h1{font-size:clamp(28px,3.3vw,42px);line-height:1.28;font-weight:700;margin:18px 0 16px;letter-spacing:.5px}
.hero-lead{font-size:15.8px;line-height:1.85;color:rgba(255,255,255,.86);max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tag{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:13.5px;color:rgba(255,255,255,.9)}

/* slot card */
.slot-card{background:rgba(255,255,255,.98);color:var(--ink);border-radius:18px;padding:24px;box-shadow:0 26px 60px rgba(0,0,0,.32)}
.slot-card h2{font-size:18px;font-weight:700;letter-spacing:.4px}
.slot-card .slot-sub{font-size:13px;color:var(--muted);margin-top:6px}
.slot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}
.slot{border:1px solid var(--line);background:#fff;border-radius:10px;min-height:46px;padding:8px 10px;font-size:14px;color:var(--ink-soft);cursor:pointer;transition:background .18s,color .18s,border-color .18s,transform .18s;text-align:center}
.slot:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.slot.is-selected{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 8px 18px rgba(15,81,50,.24)}
.slot-result{margin-top:16px;padding:12px 14px;border-radius:10px;background:var(--brand-soft);color:var(--brand);font-size:14px;font-weight:600}
.slot-note{margin-top:10px;font-size:12.5px;color:var(--muted);line-height:1.7}
.slot-card .btn{width:100%;margin-top:14px}

/* sections */
.section{padding:72px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--tint{background:#edf3ee}
.section--dark{background:#0d2a21;color:#fff}
.section-head{max-width:740px;margin-bottom:36px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:1.4px;color:var(--brand);text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:block}
.section-title{font-size:clamp(22px,2.5vw,31px);line-height:1.36;font-weight:700;margin:12px 0 14px;letter-spacing:.4px}
.section-desc{font-size:15.6px;color:var(--ink-soft);line-height:1.85}
.section--dark .section-desc{color:rgba(255,255,255,.78)}
.section--dark .eyebrow{color:#f0d9a3}
.section--dark .section-title{color:#fff}

/* grids */
.grid{display:grid;gap:20px}
.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 */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s;height:100%}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card h3{font-size:17.5px;font-weight:700;margin-bottom:10px;letter-spacing:.3px}
.card p{font-size:14.6px;color:var(--ink-soft);line-height:1.82}
.card-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:16px}
.card-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{display:inline-block;padding:5px 11px;border-radius:999px;background:var(--gold-soft);color:#7c5f19;font-size:12.5px;font-weight:600;letter-spacing:.3px}
.tag--green{background:var(--brand-soft);color:var(--brand)}

/* highlights list */
.highlight-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.check-list{display:grid;gap:14px}
.check-item{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;transition:border-color .2s,transform .2s,box-shadow .2s}
.check-item:hover{border-color:var(--line-strong);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.check-num{flex:0 0 28px;height:28px;border-radius:9px;background:var(--brand);color:#fff;font-size:13.5px;font-weight:700;display:grid;place-items:center}
.check-item strong{display:block;font-size:15.4px;margin-bottom:4px}
.check-item span{font-size:14px;color:var(--ink-soft);line-height:1.75}

/* area */
.area-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:8px}
.area-chip{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 12px;text-align:center;font-size:14.5px;font-weight:600;color:var(--ink-soft);transition:.2s}
.area-chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.area-chip em{display:block;font-style:normal;font-size:12.5px;font-weight:400;color:var(--muted);margin-top:4px}

/* split media */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.split-media{border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line);position:relative}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.split h3{font-size:22px;margin-bottom:14px;line-height:1.4}
.split p{font-size:15.2px;color:var(--ink-soft);margin-bottom:14px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px 24px;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:step;content:"0" counter(step);font-size:34px;font-weight:700;color:var(--brand-soft);line-height:1;display:block;margin-bottom:10px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--ink-soft)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:24px 20px;transition:background .2s,transform .2s}
.stat:hover{background:rgba(255,255,255,.11);transform:translateY(-3px)}
.stat b{display:block;font-size:32px;line-height:1.1;color:#f2dc9f;font-weight:700;letter-spacing:.5px}
.stat span{display:block;font-size:14px;color:rgba(255,255,255,.78);margin-top:8px}

/* testimonials */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.quote:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.quote p{font-size:14.8px;color:var(--ink-soft);line-height:1.86}
.quote footer{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:14px}
.quote footer b{display:block;font-size:14.5px}
.quote footer em{font-style:normal;font-size:12.5px;color:var(--muted)}

/* topic cards */
.topic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column}
.topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.topic-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.topic-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.topic-body h3{font-size:16.5px}
.topic-body p{font-size:14px;color:var(--ink-soft)}
.topic-body .tag-row{margin-top:auto;padding-top:12px}

/* channel matrix */
.channel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.channel-card{display:flex;flex-direction:column;gap:12px;background:linear-gradient(160deg,#ffffff 0%,#f3f8f4 100%);border:1px solid var(--line-strong);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--brand)}
.channel-card h3{font-size:19px}
.channel-card p{font-size:14.4px;color:var(--ink-soft);flex:1}
.channel-link{font-size:14.5px;font-weight:700;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.channel-link::after{content:"→";transition:transform .2s}
.channel-card:hover .channel-link::after{transform:translateX(4px)}

/* assurance strip */
.assure{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.assure-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 14px;text-align:center;transition:.2s}
.assure-item:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.assure-item svg{width:24px;height:24px;margin:0 auto 10px;stroke:var(--brand);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.assure-item b{display:block;font-size:14.5px}
.assure-item span{display:block;font-size:12.6px;color:var(--muted);margin-top:4px}

/* news */
.news-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:28px;align-items:start}
.news-list{display:grid;gap:14px}
.news-item{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px;transition:transform .2s,box-shadow .2s,border-color .2s}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.news-item__cat{display:inline-block;font-size:12.4px;font-weight:600;color:var(--brand);background:var(--brand-soft);padding:4px 10px;border-radius:999px;margin-bottom:10px}
.news-item__title{font-size:17px;font-weight:700;line-height:1.5}
.news-item__desc{font-size:14.2px;color:var(--ink-soft);margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item__meta{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:12.8px;color:var(--muted)}
.news-item__meta span:last-child{color:var(--brand);font-weight:600}
.side-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.side-panel h3{font-size:16px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.pick-list li{display:flex;gap:10px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:14.3px}
.pick-list li:last-child{border-bottom:0}
.pick-list a{color:var(--ink-soft);transition:color .2s;flex:1}
.pick-list a:hover{color:var(--brand)}
.pick-list span{font-size:12.4px;color:var(--muted);white-space:nowrap}
.cms-empty{background:#fff;border:1px dashed var(--line-strong);border-radius:12px;padding:26px;text-align:center;color:var(--muted);font-size:14.5px}

/* faq */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 20px;transition:border-color .2s,box-shadow .2s}
.faq-item:hover{border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.faq-item summary{cursor:pointer;list-style:none;padding:16px 0;font-size:16px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:20px;color:var(--brand);line-height:1;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{font-size:14.6px;color:var(--ink-soft);padding-bottom:18px;line-height:1.85}

/* booking */
.booking{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start}
.booking-info h3{font-size:22px;margin-bottom:14px}
.booking-info p{font-size:15px;color:rgba(255,255,255,.8);margin-bottom:16px}
.booking-points{display:grid;gap:10px;margin-top:18px}
.booking-points li{display:flex;gap:10px;font-size:14.4px;color:rgba(255,255,255,.86)}
.booking-points li::before{content:"";flex:0 0 7px;height:7px;border-radius:50%;background:var(--gold);margin-top:10px}
.booking-form{background:#fff;border-radius:16px;padding:28px;box-shadow:0 24px 56px rgba(0,0,0,.24);color:var(--ink)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1 / -1}
.field label{font-size:13.4px;font-weight:600;color:var(--ink-soft)}
.field input,.field select,.field textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:10px;background:#fbfcfb;font-size:14.5px;color:var(--ink);transition:border-color .2s,box-shadow .2s,background .2s}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#a9c6b8}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(15,81,50,.13)}
.field textarea{min-height:88px;resize:vertical}
.form-note{font-size:12.8px;color:var(--muted);margin-top:12px;line-height:1.7}
.form-msg{margin-top:12px;font-size:14px;font-weight:600;color:var(--brand);display:none}
.form-msg.is-show{display:block}

/* footer */
.site-footer{background:#0b241d;color:rgba(255,255,255,.76);padding:56px 0 0;border-top:1px solid rgba(255,255,255,.1)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;padding-bottom:36px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-mark{box-shadow:none}
.footer-about{font-size:14.2px;line-height:1.85;color:rgba(255,255,255,.66);max-width:360px}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:14px;letter-spacing:.6px}
.footer-col a,.footer-col span{display:block;font-size:14px;color:rgba(255,255,255,.68);padding:5px 0;transition:color .2s,transform .2s}
.footer-col a:hover{color:#f0d9a3;transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.55)}

@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:34px;padding:56px 0 62px}
  .hero-lead{max-width:100%}
  .highlight-wrap,.split,.news-layout,.booking{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .area-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .assure{grid-template-columns:repeat(3,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .channel{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:880px){
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;background:#fff;border-bottom:1px solid var(--line);padding:12px 22px 18px;box-shadow:0 18px 32px rgba(15,45,32,.12);display:none}
  .nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15.5px}
  .nav-toggle{display:inline-flex}
  .header-cta{display:none}
  .section{padding:56px 0}
  .grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .split-media img{aspect-ratio:16/10}
}
@media (max-width:640px){
  .container{padding:0 16px}
  .hero h1{font-size:26px}
  .hero-actions .btn{width:100%}
  .slot-grid{grid-template-columns:1fr}
  .grid-2,.grid-4,.area-grid{grid-template-columns:1fr}
  .assure{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .booking-form{padding:22px}
  .footer-grid{grid-template-columns:1fr}
  .section-title{font-size:22px}
}

/* roulang page: category1 */
:root{
 --ink:#13211c;
 --ink-soft:#3b4d46;
 --muted:#6d7d77;
 --brand:#0f5132;
 --brand-2:#147045;
 --brand-soft:#e8f2ec;
 --gold:#c8a24a;
 --gold-soft:#f8f1e0;
 --bg:#f5f7f4;
 --surface:#ffffff;
 --line:#e1e8e3;
 --line-strong:#cfe0d6;
 --radius:14px;
 --radius-sm:10px;
 --shadow-sm:0 1px 2px rgba(15,45,32,.05),0 6px 18px rgba(15,45,32,.05);
 --shadow-md:0 12px 32px rgba(15,45,32,.11);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body.site{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(15,45,32,.09)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;letter-spacing:1px;box-shadow:0 6px 16px rgba(15,81,50,.28)}
.brand-text strong{display:block;font-size:17px;font-weight:700;line-height:1.2;letter-spacing:.5px}
.brand-text em{display:block;font-style:normal;font-size:11px;color:var(--muted);letter-spacing:1.6px;margin-top:2px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:9px;font-size:15px;color:var(--ink-soft);transition:background .2s,color .2s;white-space:nowrap}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:600;background:var(--brand-soft)}
.header-cta{margin-left:8px;min-height:42px;padding:0 18px;font-size:14.5px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);position:relative;transition:.2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);transition:.2s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.is-open span::after{top:0;transform:rotate(-45deg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(15,81,50,.24)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 12px 26px rgba(15,81,50,.3)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-gold{background:var(--gold);color:#2b2210;box-shadow:0 8px 20px rgba(200,162,74,.3)}
.btn-gold:hover{background:#d6b25f;transform:translateY(-2px)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(200,162,74,.6);outline-offset:2px}

/* ---------- hero ---------- */
.cat-hero{position:relative;overflow:hidden;background:#0a1f18;color:#fff}
.cat-hero-bg{position:absolute;inset:0;background-image:url('/assets/images/4年狂开1.4万家店_89后长沙老板靠无人棋牌室_闷声发大财_麻将桌.webp');background-size:cover;background-position:center;opacity:.3;transform:scale(1.04)}
.cat-hero-veil{position:absolute;inset:0;background:linear-gradient(112deg,rgba(7,25,19,.96) 0%,rgba(7,25,19,.88) 48%,rgba(7,25,19,.62) 100%)}
.cat-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;padding:64px 0 70px;align-items:center}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62)}
.crumb a{transition:color .2s}
.crumb a:hover{color:#f0d9a3}
.hero-badge{display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:6px 14px;border-radius:999px;background:rgba(200,162,74,.16);border:1px solid rgba(200,162,74,.45);color:#f0d9a3;font-size:13px;letter-spacing:.6px}
.cat-hero h1{font-size:clamp(26px,3.2vw,40px);line-height:1.3;font-weight:700;margin:16px 0 14px;letter-spacing:.4px}
.hero-lead{font-size:15.6px;line-height:1.86;color:rgba(255,255,255,.86);max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-tag{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:13.5px;color:rgba(255,255,255,.9)}

/* ---------- rank panel ---------- */
.rank-card{background:rgba(255,255,255,.97);color:var(--ink);border-radius:18px;padding:24px 24px 20px;box-shadow:0 26px 60px rgba(0,0,0,.32);border:1px solid rgba(255,255,255,.6)}
.rank-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.rank-card h2{font-size:17px;font-weight:700;letter-spacing:.4px}
.rank-card .rank-sub{font-size:12.5px;color:var(--muted);margin-top:6px}
.rank-list{margin-top:18px;display:grid;gap:14px}
.rank-item{display:grid;grid-template-columns:26px 1fr auto;align-items:center;gap:10px}
.rank-no{width:24px;height:24px;border-radius:8px;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:700;display:grid;place-items:center}
.rank-item:nth-child(1) .rank-no{background:var(--gold-soft);color:#8a6a1e}
.rank-name{font-size:14px;font-weight:600;line-height:1.45}
.rank-name small{display:block;font-weight:400;font-size:12px;color:var(--muted);letter-spacing:.2px}
.rank-val{font-size:13px;font-weight:700;color:var(--brand)}
.rank-bar{grid-column:2 / 4;height:6px;border-radius:999px;background:#eef3ef;overflow:hidden;margin-top:2px}
.rank-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),#3fa273)}
.rank-note{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-strong);font-size:12.5px;color:var(--muted);line-height:1.7}

/* ---------- sections ---------- */
.section{padding:72px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--tint{background:#edf3ee}
.section--dark{background:#0d2a21;color:#fff}
.section-head{max-width:760px;margin-bottom:36px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:1.4px;color:var(--brand)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:block}
.section-title{font-size:clamp(21px,2.4vw,30px);line-height:1.38;font-weight:700;margin:12px 0 14px;letter-spacing:.4px}
.section-desc{font-size:15.4px;color:var(--ink-soft);line-height:1.86}
.section--dark .section-desc{color:rgba(255,255,255,.78)}
.section--dark .eyebrow{color:#f0d9a3}
.section--dark .section-title{color:#fff}

/* ---------- grids & cards ---------- */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;display:flex;flex-direction:column;gap:10px}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card h3{font-size:17px;font-weight:700;line-height:1.5;letter-spacing:.3px}
.card p{font-size:14.6px;color:var(--ink-soft);line-height:1.8}
.card-ico{width:42px;height:42px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:15px;font-weight:700;border:1px solid var(--line-strong)}
.card-ico.is-gold{background:var(--gold-soft);color:#8a6a1e;border-color:#eddcc0}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:600;letter-spacing:.2px}
.tag-gold{background:var(--gold-soft);color:#8a6a1e}
.tag-line{background:#fff;border:1px solid var(--line-strong);color:var(--ink-soft);font-weight:500}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:6px}

/* ---------- room cards with image ---------- */
.room-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;display:flex;flex-direction:column}
.room-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.room-card figure{margin:0;position:relative;aspect-ratio:16/10;overflow:hidden;background:#dfe7e1}
.room-card figure img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.room-card:hover figure img{transform:scale(1.05)}
.room-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:9px;flex:1}
.room-body h3{font-size:16.5px;font-weight:700;letter-spacing:.3px}
.room-body p{font-size:14.4px;color:var(--ink-soft);line-height:1.78}
.room-facts{display:flex;flex-wrap:wrap;gap:14px;margin-top:2px;font-size:13.5px;color:var(--muted)}
.room-facts strong{color:var(--brand);font-weight:700}

/* ---------- steps ---------- */
.step-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 20px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:-14px;left:20px;background:var(--brand);color:#fff;font-size:12.5px;font-weight:700;letter-spacing:1px;padding:3px 10px;border-radius:999px;box-shadow:0 6px 14px rgba(15,81,50,.24)}
.step h3{font-size:16px;font-weight:700;margin-top:6px}
.step p{font-size:14.2px;color:var(--ink-soft);line-height:1.78;margin-top:8px}

/* ---------- stats ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:22px 20px;transition:background .2s ease,transform .2s ease}
.stat:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.stat b{display:block;font-size:30px;font-weight:700;line-height:1.2;color:#f0d9a3;letter-spacing:.5px}
.stat span{display:block;margin-top:8px;font-size:14px;color:rgba(255,255,255,.82);line-height:1.7}

/* ---------- testimonials ---------- */
.quote{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}
.quote:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.quote p{font-size:14.8px;color:var(--ink-soft);line-height:1.85}
.quote-who{display:flex;align-items:center;gap:11px;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line-strong)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:14px;font-weight:700;border:1px solid var(--line-strong)}
.quote-who strong{display:block;font-size:14px;font-weight:700}
.quote-who small{display:block;font-size:12.5px;color:var(--muted)}

/* ---------- audience list ---------- */
.aud-list{display:grid;gap:14px}
.aud-item{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.aud-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.aud-item .idx{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:700;font-size:14px}
.aud-item h3{font-size:16px;font-weight:700}
.aud-item p{font-size:14.4px;color:var(--ink-soft);line-height:1.8;margin-top:6px}

/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.faq[open]{border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.faq summary{list-style:none;cursor:pointer;padding:18px 52px 18px 20px;font-size:15.4px;font-weight:600;position:relative;transition:color .2s ease}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:translateY(-70%) rotate(45deg);transition:transform .22s ease}
.faq[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.faq summary:hover{color:var(--brand)}
.faq-body{padding:0 20px 20px;font-size:14.6px;color:var(--ink-soft);line-height:1.85}

/* ---------- news ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.post-card h3{font-size:16px;font-weight:700;line-height:1.55;transition:color .2s ease}
.post-card:hover h3{color:var(--brand)}
.post-card p{font-size:14.2px;color:var(--ink-soft);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line-strong);font-size:12.5px;color:var(--muted)}
.post-link{display:block}
.empty-note{grid-column:1 / -1;padding:26px;text-align:center;color:var(--muted);font-size:14.5px;background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--radius)}
.news-more{display:flex;justify-content:center;margin-top:28px}

/* ---------- booking ---------- */
.booking{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center}
.booking-panel{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow-md)}
.booking-panel h3{font-size:18px;font-weight:700;letter-spacing:.3px}
.booking-panel .hint{font-size:13.4px;color:var(--muted);margin-top:8px;line-height:1.75}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:600;color:var(--ink-soft)}
.field input,.field select{height:44px;border:1px solid var(--line-strong);border-radius:10px;padding:0 12px;background:#fbfdfb;font-size:14.5px;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;min-height:44px}
.field input:hover,.field select:hover{border-color:#a9c7b7}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(20,112,69,.13)}
.form-note{font-size:12.6px;color:var(--muted);margin-top:12px;line-height:1.7}
.booking-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.booking-copy .section-title{color:#fff}
.booking-copy .section-desc{color:rgba(255,255,255,.8)}
.contact-line{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.contact-chip{padding:8px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);font-size:13.4px;color:rgba(255,255,255,.9)}

/* ---------- footer ---------- */
.site-footer{background:#0a1f18;color:rgba(255,255,255,.78);padding:56px 0 24px;border-top:1px solid rgba(255,255,255,.08)}
.footer-grid{display:grid;grid-template-columns:1.55fr .75fr .75fr;gap:38px}
.footer-brand{display:flex;align-items:center;gap:11px}
.footer-about{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(255,255,255,.66);max-width:430px}
.footer-col h4{font-size:14.5px;color:#fff;font-weight:700;letter-spacing:.6px;margin-bottom:14px}
.footer-col a{display:block;padding:6px 0;font-size:14.2px;color:rgba(255,255,255,.7);transition:color .2s ease,transform .2s ease}
.footer-col a:hover{color:#f0d9a3;transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:rgba(255,255,255,.52)}

/* ---------- responsive ---------- */
@media (max-width:1024px){
 .cat-hero-inner{grid-template-columns:1fr;gap:34px;padding:52px 0 58px}
 .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .step-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .booking{grid-template-columns:1fr;gap:26px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:860px){
 .nav-toggle{display:inline-flex}
 .nav{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:6px;padding:14px 22px 20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 16px 32px rgba(15,45,32,.12)}
 .nav.is-open{display:flex}
 .nav-link{padding:13px 14px;font-size:15.5px;border-radius:10px}
 .header-cta{display:none}
 .section{padding:56px 0}
 .grid-3{grid-template-columns:1fr}
}
@media (max-width:640px){
 .header-inner{min-height:62px;gap:12px}
 .brand-mark{width:36px;height:36px;border-radius:10px;font-size:15px}
 .brand-text strong{font-size:15.6px}
 .brand-text em{font-size:10px;letter-spacing:1.2px}
 .cat-hero h1{font-size:26px}
 .hero-actions .btn{flex:1 1 auto}
 .grid-2,.grid-4,.step-list,.stat-grid,.post-grid,.form-grid{grid-template-columns:1fr}
 .rank-card{padding:20px}
 .footer-grid{grid-template-columns:1fr;gap:26px}
 .footer-bottom{flex-direction:column;align-items:flex-start}
 .card,.room-body,.quote,.aud-item{padding-left:18px;padding-right:18px}
 .aud-item{grid-template-columns:44px 1fr;gap:12px}
 .section-title{font-size:22px}
}
@media (prefers-reduced-motion:reduce){
 *{transition:none !important;animation:none !important}
 .card:hover,.room-card:hover,.post-card:hover,.quote:hover,.step:hover,.aud-item:hover,.stat:hover{transform:none}
}

/* roulang page: article */
:root{
  --ink:#13211c;
  --ink-soft:#3b4d46;
  --muted:#6d7d77;
  --brand:#0f5132;
  --brand-2:#147045;
  --brand-soft:#e8f2ec;
  --gold:#c8a24a;
  --gold-soft:#f8f1e0;
  --bg:#f5f7f4;
  --surface:#ffffff;
  --line:#e1e8e3;
  --line-strong:#cfe0d6;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(15,45,32,.05),0 6px 18px rgba(15,45,32,.05);
  --shadow-md:0 12px 32px rgba(15,45,32,.11);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.site{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol,figure{margin:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 18px;border-radius:0 0 10px 0;z-index:200}
.skip-link:focus{left:0}
/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(15,45,32,.09)}
.header-inner{position:relative;display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;letter-spacing:1px;box-shadow:0 6px 16px rgba(15,81,50,.28)}
.brand-text strong{display:block;font-size:17px;font-weight:700;line-height:1.2;letter-spacing:.5px}
.brand-text em{display:block;font-style:normal;font-size:11px;color:var(--muted);letter-spacing:1.6px;margin-top:2px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:9px;font-size:15px;color:var(--ink-soft);transition:background .2s,color .2s}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:600;background:var(--brand-soft)}
.header-cta{margin-left:8px;min-height:42px;padding:0 18px;font-size:14.5px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);position:relative;transition:.2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);transition:.2s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(15,81,50,.24)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 12px 26px rgba(15,81,50,.3)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(200,162,74,.6);outline-offset:2px}
/* ---------- article hero ---------- */
.article-hero{position:relative;overflow:hidden;background:#0a1f18;color:#fff}
.article-hero .hero-bg{position:absolute;inset:0;background-image:url('/assets/images/掼蛋游戏玩法与规则详解_快来试试吧_.webp');background-size:cover;background-position:center;opacity:.26;transform:scale(1.04)}
.article-hero .hero-veil{position:absolute;inset:0;background:linear-gradient(108deg,rgba(7,25,19,.96) 0%,rgba(7,25,19,.88) 48%,rgba(7,25,19,.6) 100%)}
.article-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.18fr .82fr;gap:48px;align-items:center;padding:34px 0 56px}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:18px}
.breadcrumb a{color:rgba(255,255,255,.82);transition:color .2s}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb i{font-style:normal;color:rgba(255,255,255,.32)}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(200,162,74,.16);border:1px solid rgba(200,162,74,.45);color:#f0d9a3;font-size:13px;letter-spacing:.6px}
.article-hero h1{font-size:clamp(26px,3.1vw,40px);line-height:1.3;font-weight:700;margin:16px 0 16px;letter-spacing:.4px;color:#fff}
.article-hero .hero-lead{font-size:15.4px;line-height:1.88;color:rgba(255,255,255,.82);max-width:660px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-tag{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:13px;color:rgba(255,255,255,.9)}
.article-meta{display:flex;flex-wrap:wrap;gap:18px;margin-top:22px;font-size:13.5px;color:rgba(255,255,255,.66)}
.article-meta strong{color:#f0d9a3;font-weight:600}
.article-cover{margin:0;position:relative}
.article-cover img{width:100%;aspect-ratio:7/5;object-fit:cover;border-radius:18px;border:1px solid rgba(255,255,255,.16);box-shadow:0 26px 60px rgba(0,0,0,.42)}
.article-cover figcaption{position:absolute;left:14px;bottom:14px;padding:5px 12px;border-radius:999px;background:rgba(7,25,19,.7);border:1px solid rgba(255,255,255,.18);font-size:12px;color:rgba(255,255,255,.85)}
/* ---------- fact bar ---------- */
.factbar{background:var(--surface);border-bottom:1px solid var(--line)}
.factbar-inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:22px 0}
.fact{display:flex;flex-direction:column;gap:5px;padding-left:14px;border-left:3px solid var(--brand)}
.fact span{font-size:12.5px;color:var(--muted);letter-spacing:.6px}
.fact strong{font-size:15.4px;color:var(--ink);font-weight:600;line-height:1.45}
/* ---------- sections ---------- */
.section{padding:72px 0}
.section--white{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--tint{background:#edf3ee}
.section-head{max-width:740px;margin-bottom:36px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:1.4px;color:var(--brand)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:block}
.section-title{font-size:clamp(22px,2.5vw,31px);line-height:1.36;font-weight:700;margin:12px 0 14px;letter-spacing:.4px;color:var(--ink)}
.section-desc{font-size:15.6px;color:var(--ink-soft);line-height:1.85}
/* ---------- grids & cards ---------- */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.tip-card{display:flex;flex-direction:column;gap:12px}
.tip-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.tip-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tip-card h3{font-size:17.5px;color:var(--ink)}
.tip-card p{font-size:14.8px;color:var(--ink-soft);line-height:1.82}
/* ---------- article body ---------- */
.article-wrap{max-width:860px;margin:0 auto}
.article-body{font-size:16.4px;line-height:1.92;color:var(--ink-soft)}
.article-body h2{font-size:23px;line-height:1.42;color:var(--ink);margin:36px 0 14px;padding-left:14px;border-left:4px solid var(--gold)}
.article-body h3{font-size:18.5px;line-height:1.5;color:var(--ink);margin:28px 0 10px}
.article-body h4{font-size:16.5px;color:var(--ink);margin:22px 0 8px}
.article-body p{margin:0 0 16px}
.article-body ul,.article-body ol{margin:0 0 18px;padding-left:22px}
.article-body li{margin-bottom:8px}
.article-body strong{color:var(--ink);font-weight:700}
.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.article-body img{border-radius:12px;margin:20px 0;border:1px solid var(--line);width:100%;height:auto}
.article-body blockquote{margin:22px 0;padding:16px 20px;background:var(--brand-soft);border-left:4px solid var(--brand);border-radius:0 10px 10px 0;color:var(--ink-soft)}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.6px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body th{background:var(--brand-soft);color:var(--ink);font-weight:600}
.article-body hr{border:none;border-top:1px solid var(--line);margin:28px 0}
.empty-state{max-width:560px;margin:0 auto;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:48px 28px;box-shadow:var(--shadow-sm)}
.empty-state h2{font-size:22px;color:var(--ink);margin-bottom:20px}
/* ---------- channel cards ---------- */
.channel-card{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.channel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--gold)}
.channel-card h3{font-size:18px;color:var(--ink)}
.channel-card p{font-size:14.6px;color:var(--ink-soft);line-height:1.82;flex:1}
.channel-more{font-size:14px;font-weight:600;color:var(--brand);display:inline-flex;align-items:center;gap:6px}
.channel-card:hover .channel-more{color:var(--brand-2)}
/* ---------- faq ---------- */
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px 22px;box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s,transform .2s}
.faq-item:hover{border-color:var(--line-strong);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.faq-item h3{font-size:16px;color:var(--ink);margin-bottom:8px;display:flex;gap:10px;align-items:flex-start}
.faq-item h3::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--gold);margin-top:9px;flex-shrink:0}
.faq-item p{font-size:14.8px;color:var(--ink-soft);line-height:1.85;margin:0}
/* ---------- cta ---------- */
.cta-section{background:#0d2a21;color:#fff;padding:60px 0}
.cta-inner{display:grid;grid-template-columns:1.5fr auto;gap:32px;align-items:center}
.cta-section h2{font-size:clamp(22px,2.4vw,30px);line-height:1.4;color:#fff;margin-bottom:12px}
.cta-section p{color:rgba(255,255,255,.76);font-size:15.2px;max-width:640px;line-height:1.85}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
/* ---------- footer ---------- */
.site-footer{background:#0b241c;color:rgba(255,255,255,.72);padding-top:56px}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:36px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-about{font-size:14px;line-height:1.85;color:rgba(255,255,255,.6);max-width:470px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:600}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.66);padding:5px 0;transition:color .2s,transform .2s}
.footer-col a:hover{color:#f0d9a3;transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:18px 0;font-size:13px;color:rgba(255,255,255,.45)}
/* ---------- responsive ---------- */
@media (max-width:1024px){
  .article-hero-inner{grid-template-columns:1fr;gap:30px;padding:30px 0 46px}
  .article-cover img{aspect-ratio:16/9}
  .factbar-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-inner{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 14px 16px;gap:4px;box-shadow:var(--shadow-md);margin:0}
  .nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px}
  .header-cta{display:none}
}
@media (max-width:768px){
  .section{padding:54px 0}
  .article-hero h1{font-size:25px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:26px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .factbar-inner{grid-template-columns:1fr;gap:14px}
  .article-body{font-size:16px}
  .article-hero .hero-lead{-webkit-line-clamp:5}
  .btn{width:100%}
  .cta-actions{width:100%}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category3 */
:root{
  --ink:#13211c;
  --ink-soft:#3b4d46;
  --muted:#6d7d77;
  --brand:#0f5132;
  --brand-2:#147045;
  --brand-soft:#e8f2ec;
  --gold:#c8a24a;
  --gold-soft:#f8f1e0;
  --bg:#f5f7f4;
  --surface:#ffffff;
  --line:#e1e8e3;
  --line-strong:#cfe0d6;
  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(15,45,32,.05),0 6px 18px rgba(15,45,32,.05);
  --shadow-md:0 12px 32px rgba(15,45,32,.11);
  --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
body.site{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.78;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}

/* header */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(15,45,32,.09)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;letter-spacing:1px;box-shadow:0 6px 16px rgba(15,81,50,.28)}
.brand-text strong{display:block;font-size:17px;font-weight:700;line-height:1.2;letter-spacing:.5px}
.brand-text em{display:block;font-style:normal;font-size:11px;color:var(--muted);letter-spacing:1.6px;margin-top:2px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:9px;font-size:15px;color:var(--ink-soft);transition:background .2s,color .2s}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:600;background:var(--brand-soft)}
.header-cta{margin-left:8px;min-height:42px;padding:0 18px;font-size:14.5px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);position:relative;transition:.2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);transition:.2s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(15,81,50,.24)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 12px 26px rgba(15,81,50,.3)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(200,162,74,.6);outline-offset:2px}

/* hero */
.hero{position:relative;overflow:hidden;background:#0a1f18;color:#fff}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/用户界面.webp');background-size:cover;background-position:center;opacity:.34;transform:scale(1.04)}
.hero-veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,25,19,.96) 0%,rgba(7,25,19,.88) 48%,rgba(7,25,19,.6) 100%)}
.hero-inner{position:relative;z-index:2;padding:64px 0 0}
.hero-copy{max-width:780px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(200,162,74,.16);border:1px solid rgba(200,162,74,.45);color:#f0d9a3;font-size:13px;letter-spacing:.6px}
.hero h1{font-size:clamp(27px,3.2vw,41px);line-height:1.3;font-weight:700;margin:18px 0 16px;letter-spacing:.4px}
.hero-lead{font-size:16px;line-height:1.85;color:rgba(255,255,255,.86);max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-tag{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:13.5px;color:rgba(255,255,255,.9)}
.hero-strip{position:relative;z-index:2;margin-top:48px;border-top:1px solid rgba(255,255,255,.16);background:rgba(7,25,19,.5)}
.hero-strip-inner{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:20px 0 24px}
.strip-item{display:flex;flex-direction:column;gap:2px}
.strip-item strong{font-size:20px;font-weight:700;color:#f0d9a3;letter-spacing:.4px}
.strip-item span{font-size:13.5px;color:rgba(255,255,255,.74)}

/* sections */
.section{padding:72px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--tint{background:#edf3ee}
.section--dark{background:#0d2a21;color:#fff}
.section-head{max-width:760px;margin-bottom:36px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:1.4px;color:var(--brand)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:block}
.section-title{font-size:clamp(22px,2.5vw,31px);line-height:1.36;font-weight:700;margin:12px 0 14px;letter-spacing:.4px}
.section-desc{font-size:15.6px;color:var(--ink-soft);line-height:1.85}
.section--dark .section-desc{color:rgba(255,255,255,.78)}
.section--dark .eyebrow{color:#f0d9a3}
.section--dark .section-title{color:#fff}

/* grids & cards */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card-icon{width:42px;height:42px;border-radius:11px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.card-icon svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.card-title{font-size:17px;font-weight:700;letter-spacing:.3px;margin-bottom:8px}
.card-text{font-size:14.6px;line-height:1.8;color:var(--ink-soft)}
.card-tag{display:inline-block;margin-top:14px;padding:4px 10px;border-radius:999px;background:var(--gold-soft);color:#8a6a1f;font-size:12.5px;letter-spacing:.4px}

/* split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.split-media{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);background:#fff}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.feature-list{display:grid;gap:14px;margin-top:22px}
.feature-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;line-height:1.78;color:var(--ink-soft)}
.feature-list .dot{flex:0 0 auto;width:22px;height:22px;border-radius:7px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:3px}

/* area cards */
.area-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.area-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.area-card h3{font-size:16.5px;font-weight:700;display:flex;align-items:center;gap:9px;margin-bottom:8px}
.area-card h3 span{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.area-card p{font-size:14.4px;line-height:1.8;color:var(--ink-soft)}
.area-meta{margin-top:12px;font-size:13px;color:var(--muted)}

/* table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm)}
table{width:100%;border-collapse:collapse;min-width:620px}
thead th{background:#eef4f0;color:var(--ink);font-size:14px;font-weight:700;text-align:left;padding:14px 18px;letter-spacing:.3px}
tbody td{padding:14px 18px;font-size:14.4px;color:var(--ink-soft);border-top:1px solid var(--line);line-height:1.75}
tbody tr:hover td{background:#f8fbf9}
td strong{color:var(--ink)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:step}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow-sm)}
.step-num{width:36px;height:36px;border-radius:10px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:15px;font-weight:700;margin-bottom:14px}
.step h3{font-size:16px;font-weight:700;margin-bottom:8px}
.step p{font-size:14.2px;line-height:1.78;color:var(--ink-soft)}
.step::after{content:"";position:absolute;top:42px;right:-12px;width:24px;height:2px;background:var(--line-strong)}
.step:last-child::after{display:none}

/* dark band list */
.band-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:8px}
.band-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:22px;transition:background .2s,border-color .2s,transform .2s}
.band-item:hover{background:rgba(255,255,255,.1);border-color:rgba(200,162,74,.42);transform:translateY(-3px)}
.band-item h3{font-size:16.5px;font-weight:700;color:#fff;margin-bottom:8px}
.band-item p{font-size:14.4px;line-height:1.8;color:rgba(255,255,255,.76)}

/* news */
.news-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.news-link{display:flex;flex-direction:column;height:100%;padding:22px}
.news-title{font-size:16.5px;font-weight:700;line-height:1.55;margin-bottom:10px;transition:color .2s}
.news-card:hover .news-title{color:var(--brand)}
.news-excerpt{font-size:14.2px;line-height:1.8;color:var(--ink-soft);flex:1}
.news-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;font-size:12.5px;color:var(--muted)}
.news-meta span{padding:3px 9px;background:var(--brand-soft);border-radius:999px;color:var(--brand)}
.news-meta span:last-child{background:#f3f5f3;color:var(--muted)}
.empty-note{padding:26px;border:1px dashed var(--line-strong);border-radius:var(--radius);background:#fff;color:var(--muted);font-size:15px;text-align:center}

/* faq */
.faq{display:grid;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 20px;box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-size:15.6px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;font-weight:400;color:var(--brand);line-height:1;transition:transform .2s}
.faq details[open] summary::after{content:"−"}
.faq p{padding:0 0 18px;font-size:14.6px;line-height:1.85;color:var(--ink-soft)}

/* cta band */
.cta-band{background:linear-gradient(120deg,#0f5132,#147045 60%,#0b3f27);color:#fff;border-radius:18px;padding:40px;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:0 24px 50px rgba(15,81,50,.24)}
.cta-band h2{font-size:clamp(21px,2.4vw,28px);font-weight:700;line-height:1.4;margin-bottom:10px}
.cta-band p{font-size:15px;color:rgba(255,255,255,.84);max-width:620px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex-shrink:0}
.cta-band .btn-outline{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.cta-band .btn-outline:hover{background:rgba(255,255,255,.14);color:#fff;border-color:#fff}

/* footer */
.site-footer{background:#0b241b;color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-about{font-size:14.2px;line-height:1.85;color:rgba(255,255,255,.66);max-width:460px}
.footer-col h4{font-size:15px;color:#fff;font-weight:700;margin-bottom:14px;letter-spacing:.5px}
.footer-col a{display:block;font-size:14.2px;color:rgba(255,255,255,.7);padding:5px 0;transition:color .2s,transform .2s}
.footer-col a:hover{color:#f0d9a3;transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding-top:22px;font-size:13px;color:rgba(255,255,255,.5)}

/* responsive */
@media (max-width:1024px){
  .hero-inner{padding:52px 0 0}
  .hero-strip-inner{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:1fr;gap:28px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step:nth-child(2)::after{display:none}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .header-inner{flex-wrap:wrap;min-height:64px;padding-top:10px;padding-bottom:10px;gap:12px}
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .nav{display:none;order:3;width:100%;flex-direction:column;align-items:stretch;gap:6px;margin:8px 0 4px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm)}
  .nav.is-open{display:flex}
  .nav-link{padding:12px 14px;font-size:15px;min-height:44px;display:flex;align-items:center}
  .section{padding:52px 0}
  .grid-2,.grid-3,.grid-4,.band-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step::after{display:none}
  .hero-strip-inner{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-band{padding:28px 22px;border-radius:16px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero h1{font-size:24px}
  .hero-lead{font-size:15px}
  .hero-actions .btn{width:100%}
  .hero-strip-inner{grid-template-columns:1fr}
  .card{padding:20px}
  .strip-item strong{font-size:18px}
  .footer-bottom{flex-direction:column;gap:6px}
}

/* roulang page: category2 */
:root{
 --ink:#13211c;
 --ink-soft:#3b4d46;
 --muted:#6d7d77;
 --brand:#0f5132;
 --brand-2:#147045;
 --brand-soft:#e8f2ec;
 --gold:#c8a24a;
 --gold-soft:#f8f1e0;
 --bg:#f5f7f4;
 --surface:#ffffff;
 --line:#e1e8e3;
 --line-strong:#cfe0d6;
 --radius:14px;
 --radius-sm:10px;
 --shadow-sm:0 1px 2px rgba(15,45,32,.05),0 6px 18px rgba(15,45,32,.05);
 --shadow-md:0 12px 32px rgba(15,45,32,.11);
 --container:1180px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.site{
 margin:0;
 font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
 font-size:16px;
 line-height:1.78;
 color:var(--ink);
 background:var(--bg);
 -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{list-style:none;padding:0}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.is-scrolled{box-shadow:0 6px 22px rgba(15,45,32,.09)}
.header-inner{display:flex;align-items:center;gap:20px;min-height:68px;position:relative}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:17px;font-weight:700;letter-spacing:1px;box-shadow:0 6px 16px rgba(15,81,50,.28)}
.brand-text strong{display:block;font-size:17px;font-weight:700;line-height:1.2;letter-spacing:.5px}
.brand-text em{display:block;font-style:normal;font-size:11px;color:var(--muted);letter-spacing:1.6px;margin-top:2px}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:9px 14px;border-radius:9px;font-size:15px;color:var(--ink-soft);transition:background .2s,color .2s}
.nav-link:hover{background:var(--brand-soft);color:var(--brand)}
.nav-link.is-active{color:var(--brand);font-weight:600;background:var(--brand-soft)}
.header-cta{margin-left:8px;min-height:42px;padding:0 18px;font-size:14.5px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center;transition:border-color .2s,background .2s}
.nav-toggle:hover{border-color:var(--brand);background:var(--brand-soft)}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--ink);position:relative;transition:.22s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);transition:.22s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.is-open span{background:transparent}
.nav-toggle.is-open span::before{top:0;transform:rotate(45deg)}
.nav-toggle.is-open span::after{top:0;transform:rotate(-45deg)}
/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s,border-color .2s}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 8px 20px rgba(15,81,50,.24)}
.btn-primary:hover{background:var(--brand-2);transform:translateY(-2px);box-shadow:0 12px 26px rgba(15,81,50,.3)}
.btn-outline{background:#fff;border-color:var(--line-strong);color:var(--ink)}
.btn-outline:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.btn-ghost{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.btn-sm{min-height:38px;padding:0 16px;font-size:14px}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(200,162,74,.6);outline-offset:2px}
/* ===== hero ===== */
.hero{position:relative;overflow:hidden;background:#0a1f18;color:#fff}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/红中血流-纯正家乡麻将-jj麻将小游戏-是时候展现真正的牌技了-这样胡.webp');background-size:cover;background-position:center;opacity:.32;transform:scale(1.03)}
.hero-veil{position:absolute;inset:0;background:linear-gradient(108deg,rgba(7,25,19,.96) 0%,rgba(7,25,19,.87) 46%,rgba(7,25,19,.6) 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:52px;padding:66px 0 72px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(200,162,74,.16);border:1px solid rgba(200,162,74,.45);color:#f0d9a3;font-size:13px;letter-spacing:.6px}
.hero h1{font-size:clamp(27px,3.2vw,40px);line-height:1.3;font-weight:700;margin:18px 0 16px;letter-spacing:.5px}
.hero-lead{font-size:15.8px;line-height:1.85;color:rgba(255,255,255,.86);max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hero-tag{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:13.5px;color:rgba(255,255,255,.9)}
/* ===== board ===== */
.board{background:#fff;color:var(--ink);border-radius:16px;padding:22px 22px 18px;box-shadow:0 26px 60px rgba(0,0,0,.32);border:1px solid rgba(255,255,255,.5)}
.board-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;border-bottom:1px dashed var(--line);padding-bottom:12px}
.board-head h2{font-size:16.5px;font-weight:700;letter-spacing:.4px}
.board-head span{font-size:12px;color:var(--muted);letter-spacing:.5px}
.rank-list{display:grid;gap:14px;margin-top:16px}
.rank-item{display:grid;grid-template-columns:26px 1fr auto;gap:10px;align-items:center}
.rank-no{width:26px;height:26px;border-radius:8px;background:var(--brand-soft);color:var(--brand);font-size:12.5px;font-weight:700;display:grid;place-items:center}
.rank-name{font-size:14.2px;font-weight:600}
.rank-val{font-size:13px;font-weight:700;color:var(--brand)}
.rank-track{grid-column:2/4;height:6px;border-radius:999px;background:#eef3f0;overflow:hidden;margin-top:-2px}
.rank-track i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.board-foot{margin-top:16px;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);line-height:1.65}
/* ===== sections ===== */
.section{padding:70px 0}
.section--alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--tint{background:#edf3ee}
.section--dark{background:#0d2a21;color:#fff}
.section-head{max-width:760px;margin-bottom:34px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:600;letter-spacing:1.6px;color:var(--brand)}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--gold);display:block}
.section-title{font-size:clamp(22px,2.4vw,30px);line-height:1.38;font-weight:700;margin:12px 0 14px;letter-spacing:.4px}
.section-desc{font-size:15.6px;color:var(--ink-soft);line-height:1.85}
.section--dark .section-desc{color:rgba(255,255,255,.8)}
.section--dark .eyebrow{color:#f0d9a3}
.section--dark .section-title{color:#fff}
/* ===== grids ===== */
.grid{display:grid;gap:20px}
.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))}
/* ===== cards ===== */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.rule-card{padding:22px}
.rule-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;margin-bottom:14px}
.rule-icon svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.rule-card h3{font-size:16.5px;font-weight:700;margin-bottom:8px;letter-spacing:.3px}
.rule-card p{font-size:14.6px;color:var(--ink-soft);line-height:1.8}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{display:inline-flex;align-items:center;padding:4px 11px;border-radius:999px;background:var(--gold-soft);border:1px solid rgba(200,162,74,.32);color:#7a5c14;font-size:12.5px;font-weight:600}
.tag--green{background:var(--brand-soft);border-color:var(--line-strong);color:var(--brand)}
/* ===== compare ===== */
.compare-wrap{display:grid;grid-template-columns:.92fr 1.08fr;gap:40px;align-items:start}
.compare-figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.compare-figure img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .35s}
.compare-figure:hover img{transform:scale(1.03)}
.compare-caption{font-size:13px;color:var(--muted);margin-top:10px;line-height:1.7}
.compare-table{display:grid;gap:10px}
.compare-head{display:grid;grid-template-columns:1.15fr .65fr 1.55fr;gap:12px;padding:0 16px 4px;font-size:12.5px;letter-spacing:1.2px;color:var(--muted);font-weight:600}
.compare-row{display:grid;grid-template-columns:1.15fr .65fr 1.55fr;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;transition:transform .2s,box-shadow .2s,border-color .2s}
.compare-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm);border-color:var(--line-strong)}
.compare-row strong{font-size:15px;letter-spacing:.3px}
.compare-row span{font-size:13.6px;color:var(--muted);line-height:1.6}
/* ===== steps ===== */
.steps-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:38px;align-items:start}
.steps{display:grid;gap:14px}
.step{display:grid;grid-template-columns:48px 1fr;gap:16px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;transition:transform .2s,box-shadow .2s,border-color .2s}
.step:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.step-num{width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;font-size:15px;letter-spacing:.5px}
.step h3{font-size:16px;font-weight:700;margin-bottom:6px}
.step p{font-size:14.5px;color:var(--ink-soft);line-height:1.78}
/* ===== media ===== */
.media{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center}
.media-figure{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);background:#fff}
.media-figure img{width:100%;aspect-ratio:16/11;object-fit:cover}
.media-body h2{font-size:clamp(21px,2.2vw,27px);font-weight:700;line-height:1.42;margin-bottom:12px}
.media-body p{font-size:15.4px;color:var(--ink-soft);line-height:1.85;margin-bottom:14px}
.check-list{display:grid;gap:11px}
.check-list li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:14.8px;color:var(--ink-soft);line-height:1.78}
.check-list li b{color:var(--ink);font-weight:700}
.check-list .dot{width:22px;height:22px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:4px}
/* ===== etiquette ===== */
.manner-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.manner{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;grid-template-columns:38px 1fr;gap:14px;transition:transform .2s,box-shadow .2s,border-color .2s}
.manner:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.manner-ico{width:38px;height:38px;border-radius:10px;background:var(--gold-soft);color:#8a6a1c;display:grid;place-items:center}
.manner-ico svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.manner h3{font-size:15.6px;font-weight:700;margin-bottom:6px}
.manner p{font-size:14.4px;color:var(--ink-soft);line-height:1.78}
/* ===== faq ===== */
.faq{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:2px 20px;transition:border-color .2s,box-shadow .2s}
.faq-item:hover{border-color:var(--line-strong)}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:var(--line-strong)}
.faq-item summary{cursor:pointer;list-style:none;padding:15px 0;font-size:15.6px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--brand);font-size:20px;line-height:1;font-weight:400;transition:transform .2s}
.faq-item[open] summary::after{content:"−"}
.faq-item p{padding:0 0 16px;font-size:14.8px;color:var(--ink-soft);line-height:1.82;max-width:900px}
/* ===== news ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.news-card{display:flex;flex-direction:column;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;transition:transform .2s,box-shadow .2s,border-color .2s}
.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.news-cat{align-self:flex-start;padding:3px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:600;letter-spacing:.5px}
.news-card h3{font-size:15.8px;font-weight:700;line-height:1.55}
.news-card p{font-size:14.2px;color:var(--ink-soft);line-height:1.75;flex:1}
.news-time{font-size:12.6px;color:var(--muted);letter-spacing:.4px;padding-top:8px;border-top:1px dashed var(--line)}
.news-empty{background:#fff;border:1px dashed var(--line-strong);border-radius:12px;padding:26px;text-align:center;color:var(--muted);font-size:14.6px}
/* ===== cta ===== */
.cta-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:center}
.cta-inner h2{font-size:clamp(22px,2.4vw,30px);font-weight:700;line-height:1.4;margin-bottom:14px;color:#fff}
.cta-inner p{font-size:15.4px;color:rgba(255,255,255,.8);line-height:1.85}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
/* ===== footer ===== */
.site-footer{background:#0b241c;color:rgba(255,255,255,.78);padding:56px 0 26px;border-top:3px solid var(--gold)}
.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.footer-brand .brand-text strong{font-size:17px}
.footer-about{font-size:14.2px;line-height:1.85;color:rgba(255,255,255,.62);max-width:520px}
.footer-col h4{font-size:14.5px;color:#fff;font-weight:700;letter-spacing:1px;margin-bottom:14px}
.footer-col a{display:block;font-size:14.2px;color:rgba(255,255,255,.66);padding:5px 0;transition:color .2s,transform .2s}
.footer-col a:hover{color:#f0d9a3;transform:translateX(3px)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);font-size:13px;color:rgba(255,255,255,.52)}
/* ===== responsive ===== */
@media (max-width:1024px){
 .hero-inner{grid-template-columns:1fr;gap:36px;padding:56px 0 60px}
 .compare-wrap,.steps-wrap,.media{grid-template-columns:1fr;gap:28px}
 .cta-inner{grid-template-columns:1fr;gap:22px}
 .cta-actions{justify-content:flex-start}
 .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
 .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:900px){
 .nav{display:none}
 .nav-toggle{display:flex}
 .header-cta{display:none}
 .nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:4px;position:absolute;top:100%;left:-22px;right:-22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 36px rgba(15,45,32,.14);padding:12px 22px 18px;margin-left:0}
 .nav.is-open .nav-link{padding:12px 14px;min-height:44px;display:flex;align-items:center}
}
@media (max-width:768px){
 .section{padding:52px 0}
 .grid-3{grid-template-columns:1fr}
 .grid-2{grid-template-columns:1fr}
 .manner-grid{grid-template-columns:1fr}
 .compare-head{display:none}
 .compare-row{grid-template-columns:1fr;gap:6px}
 .compare-row span{font-size:13.6px}
 .news-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr}
 .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:520px){
 .container{padding:0 16px}
 .header-inner{min-height:62px}
 .brand-text em{display:none}
 .hero-inner{padding:44px 0 48px}
 .hero-actions .btn{width:100%}
 .btn{min-height:44px;padding:0 18px;font-size:14.5px}
 .board{padding:18px}
 .step{grid-template-columns:1fr;gap:12px}
 .manner{grid-template-columns:1fr}
 .grid-4{grid-template-columns:1fr}
 .section-title{font-size:21px}
 .news-card{padding:16px}
}