/* roulang page: index */
:root{
      --ink:#f7f8fc;
      --muted:#aab3c9;
      --dim:#77839b;
      --bg:#080c18;
      --panel:#101729;
      --panel-2:#141d32;
      --line:rgba(255,255,255,.1);
      --gold:#f5b84b;
      --gold-2:#ffd982;
      --cyan:#62d9d0;
      --red:#ff6f72;
      --shadow:0 22px 70px rgba(0,0,0,.3);
      --radius:22px;
      --radius-sm:14px;
      --max:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      background:var(--bg);
      color:var(--ink);
      font-family:"Noto Sans SC","Manrope",sans-serif;
      line-height:1.8;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer}
    .container{width:min(var(--max),calc(100% - 44px));margin:auto}
    .eyebrow{
      color:var(--gold);
      font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;
      letter-spacing:.17em;
      text-transform:uppercase;
      margin-bottom:15px;
    }
    h1,h2,h3,h4{line-height:1.22;letter-spacing:-.035em}
    h1{font-size:clamp(42px,6vw,78px);font-weight:900}
    h2{font-size:clamp(28px,3.5vw,46px);font-weight:800}
    h3{font-size:20px;font-weight:700}
    p{color:var(--muted)}
    .section{padding:105px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
    .section-head p{max-width:560px;font-size:15px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      min-height:48px;padding:0 22px;border-radius:12px;
      border:1px solid transparent;font-weight:700;font-size:14px;
      transition:.25s ease;
    }
    .btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}
    .btn-primary:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(245,184,75,.3)}
    .btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}
    .btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}
    .btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
    .topbar{height:78px;position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(8,12,24,.8);backdrop-filter:blur(18px)}
    .nav{height:78px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}
    .brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}
    .nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
    .nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}
    .nav-links a.active{box-shadow:inset 0 -2px var(--gold)}
    .nav-tools{display:flex;align-items:center;gap:15px}
    .status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;white-space:nowrap}
    .status i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
    .menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
    .hero{
      min-height:665px;display:flex;align-items:center;position:relative;
      background-image:linear-gradient(90deg,rgba(8,12,24,.98) 0%,rgba(8,12,24,.82) 45%,rgba(8,12,24,.3) 100%),url("/assets/images/backpic/back-1.webp");
      background-size:cover;background-position:center;
    }
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:150px;background:linear-gradient(transparent,var(--bg))}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}
    .hero-copy p{max-width:650px;font-size:17px;margin:25px 0 31px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-points{display:flex;gap:25px;margin-top:38px;flex-wrap:wrap}
    .hero-point{border-left:2px solid var(--gold);padding-left:13px}
    .hero-point strong{display:block;font:800 25px Manrope;color:var(--ink)}
    .hero-point span{font-size:12px;color:var(--dim)}
    .hero-panel{border:1px solid rgba(255,255,255,.16);background:rgba(15,22,40,.8);backdrop-filter:blur(18px);border-radius:26px;padding:27px;box-shadow:var(--shadow)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}
    .panel-label{font-size:13px;color:var(--muted)}
    .live{font-size:11px;color:var(--cyan);border:1px solid rgba(98,217,208,.3);border-radius:20px;padding:4px 10px}
    .signal{height:190px;display:flex;align-items:end;gap:8px;padding:20px 4px;border-bottom:1px solid var(--line)}
    .signal b{flex:1;border-radius:5px 5px 0 0;background:linear-gradient(var(--gold),rgba(245,184,75,.18));animation:pulse 2.4s ease-in-out infinite alternate}
    .signal b:nth-child(1){height:35%}.signal b:nth-child(2){height:56%}.signal b:nth-child(3){height:43%}.signal b:nth-child(4){height:72%}.signal b:nth-child(5){height:61%}.signal b:nth-child(6){height:87%}.signal b:nth-child(7){height:76%}.signal b:nth-child(8){height:95%}
    @keyframes pulse{to{opacity:.7}}
    .panel-bottom{display:flex;justify-content:space-between;padding-top:19px}
    .panel-bottom strong{font-size:22px}.panel-bottom span{font-size:12px;color:var(--dim)}
    .ticker{position:relative;z-index:2;margin-top:-32px}
    .ticker-inner{display:flex;align-items:center;gap:18px;padding:14px 19px;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);font-size:13px}
    .ticker-tag{color:var(--gold);font-weight:700;white-space:nowrap}.ticker-inner p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .feature-card{padding:27px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);transition:.25s}
    .feature-card:hover{transform:translateY(-6px);border-color:rgba(245,184,75,.55);box-shadow:var(--shadow)}
    .icon{width:45px;height:45px;border-radius:13px;background:rgba(245,184,75,.13);color:var(--gold);display:grid;place-items:center;font-size:22px;margin-bottom:23px}
    .feature-card p{font-size:14px;margin-top:11px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .visual-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:425px;border:1px solid var(--line)}
    .visual-card img{height:425px}
    .visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.9),transparent 65%)}
    .visual-caption{position:absolute;z-index:1;bottom:25px;left:25px;right:25px}
    .visual-caption p{font-size:14px;margin-top:7px}
    .copy-list{list-style:none;margin-top:27px;display:grid;gap:15px}
    .copy-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}
    .copy-list li:before{content:"✓";flex:none;color:var(--gold);font-weight:800}
    .dark-band{background:#0d1424;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
    .metric{background:var(--panel);padding:28px 25px}.metric strong{font:800 37px Manrope;color:var(--gold);display:block}.metric span{color:var(--muted);font-size:13px}
    .topic-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:220px 220px;gap:16px}
    .topic{position:relative;overflow:hidden;border-radius:18px;border:1px solid var(--line)}
    .topic:first-child{grid-row:span 2}
    .topic img{height:100%;transition:.4s}.topic:hover img{transform:scale(1.06)}
    .topic:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,8,16,.9),transparent 70%)}
    .topic-content{position:absolute;z-index:1;bottom:19px;left:20px;right:15px}.topic-content p{font-size:12px;margin-top:5px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;counter-reset:step}
    .step{position:relative;padding:25px 5px 10px 0;border-top:1px solid var(--line)}
    .step:before{counter-increment:step;content:"0" counter(step);font:800 29px Manrope;color:var(--gold);display:block;margin-bottom:17px}
    .step p{font-size:13px;margin-top:8px}
    .plans{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;align-items:stretch}
    .plan{padding:30px 25px;background:var(--panel);border:1px solid var(--line);border-radius:18px;position:relative}
    .plan.featured{border-color:var(--gold);background:linear-gradient(145deg,#1b2335,#111827)}
    .plan-badge{position:absolute;right:18px;top:18px;color:#17120a;background:var(--gold);border-radius:20px;padding:4px 9px;font-size:11px;font-weight:800}
    .plan h3{margin-bottom:9px}.plan em{font:800 28px Manrope;color:var(--gold);font-style:normal}.plan small{color:var(--dim)}
    .plan ul{list-style:none;border-top:1px solid var(--line);margin:23px 0;padding-top:18px;display:grid;gap:8px;color:var(--muted);font-size:13px}
    .plan li:before{content:"•";color:var(--cyan);margin-right:8px}
    .plan .btn{width:100%}
    .vertical-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .vertical-card{background:var(--panel);border:1px solid var(--line);border-radius:17px;overflow:hidden}
    .vertical-card img{height:190px}.vertical-body{padding:19px}.vertical-body h3{font-size:17px}.vertical-body p{font-size:13px;margin:7px 0 14px}
    .text-link{color:var(--gold);font-size:13px;font-weight:700}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .quote{padding:25px;background:var(--panel-2);border-radius:17px;border:1px solid var(--line)}
    .stars{color:var(--gold);letter-spacing:4px;margin-bottom:15px}.quote p{font-size:14px}.user{display:flex;align-items:center;gap:10px;margin-top:20px;color:var(--ink);font-size:13px}.avatar{width:32px;height:32px;border-radius:50%;background:#26344c;display:grid;place-items:center;color:var(--cyan)}
    .news-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}
    .news-list,.news-feature{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:25px}
    .news-item{display:grid;grid-template-columns:90px 1fr auto;gap:17px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}
    .news-item:last-child{border-bottom:0}.date{font:700 12px Manrope;color:var(--gold)}.news-item h3{font-size:16px}.news-item p{font-size:12px;margin-top:4px}.news-item .text-link{white-space:nowrap}
    .news-feature{background:linear-gradient(145deg,#17243a,#111827);padding:30px}.news-feature img{height:170px;border-radius:12px;margin:20px 0}.news-feature p{font-size:13px}
    .faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px}.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between}.faq summary:after{content:"+";color:var(--gold);font-size:20px}.faq details[open] summary:after{content:"−"}.faq details p{font-size:13px;padding-top:12px}
    .cta{padding:66px 70px;border-radius:25px;background:linear-gradient(110deg,#1c3043,#17202e 55%,#2a2113);border:1px solid rgba(245,184,75,.32);display:flex;align-items:center;justify-content:space-between;gap:30px}.cta p{max-width:590px;margin-top:11px}
    .contact{display:grid;grid-template-columns:1fr .9fr;gap:50px}.contact-box{padding:27px;background:var(--panel);border:1px solid var(--line);border-radius:18px}.contact-row{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.contact-row:last-child{border:0}.contact-row b{color:var(--gold);font-size:13px;min-width:75px}.contact-row span{color:var(--muted);font-size:13px}
    .footer{border-top:1px solid var(--line);padding:55px 0 30px;background:#060914}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}.footer .brand{margin-bottom:16px}.footer p,.footer a{font-size:13px;color:var(--dim)}.footer a:hover{color:var(--gold)}.footer h4{font-size:14px;margin-bottom:14px}.footer-links{display:grid;gap:7px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:40px;padding-top:20px;color:var(--dim);font-size:12px}
    .notice{padding:12px 15px;background:rgba(255,255,255,.04);border-left:2px solid var(--cyan);color:var(--muted);font-size:12px;margin-top:20px}
    @media(max-width:1024px){.hero-grid{gap:35px}.nav-links a{padding:8px 7px}.topic-grid{grid-template-columns:1fr 1fr}.topic:first-child{grid-row:auto;grid-column:span 2}.vertical-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.section{padding:75px 0}.container{width:min(var(--max),calc(100% - 30px))}.nav{gap:12px}.brand{min-width:auto}.nav-links{order:3;position:absolute;top:78px;left:15px;right:15px;background:var(--panel);padding:10px;border:1px solid var(--line);border-radius:12px;display:none;flex-wrap:wrap}.nav-links.open{display:flex}.nav-links a{flex:1 0 28%}.menu-btn{display:block}.nav-tools .status{display:none}.hero{min-height:680px}.hero-grid,.split,.news-layout,.contact{grid-template-columns:1fr}.hero-panel{max-width:520px}.metrics{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.plans,.feature-grid,.quote-grid{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:14px}.cta{padding:40px 25px;display:block}.cta .btn{margin-top:25px}.footer-grid{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:75px 1fr}.news-item .text-link{display:none}}
    @media(max-width:520px){h1{font-size:42px}.hero-copy p{font-size:15px}.hero-points{gap:16px}.topic-grid{display:block}.topic{height:210px;margin-bottom:14px}.vertical-grid{grid-template-columns:1fr}.news-item{display:block}.news-item h3{margin-top:5px}.news-item p{margin-bottom:7px}.news-item .text-link{display:inline}.faq{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}

/* roulang page: category2 */
:root{
 --ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;--panel:#101729;--panel-2:#141d32;
 --line:rgba(255,255,255,.1);--gold:#f5b84b;--gold-2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;
 --shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--radius-sm:14px;--max:1200px
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit} button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 44px));margin:auto}
.section{padding:94px 0}
.section-soft{background:linear-gradient(180deg,rgba(20,29,50,.46),rgba(8,12,24,0))}
.eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
.section-head h2,.content-title{font-size:clamp(28px,3.6vw,43px);line-height:1.25;letter-spacing:-.045em}
.section-head p{max-width:540px;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}
.btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}
.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(245,184,75,.3)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}
.btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
.topbar{height:78px;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(8,12,24,.86);backdrop-filter:blur(18px)}
.nav{height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}
.nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}
.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}
.nav-tools{display:flex;align-items:center;gap:15px}
.status{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;white-space:nowrap}
.status i{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(98,217,208,.12)}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.hero-inner{padding:72px 0 66px;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(112deg,rgba(8,12,24,.98),rgba(11,18,35,.88)),url("/assets/images/backpic/back-2.webp") center/cover}
.hero-inner:before{content:"";position:absolute;width:500px;height:500px;right:-140px;top:-190px;border-radius:50%;border:1px solid rgba(245,184,75,.23);box-shadow:0 0 0 55px rgba(245,184,75,.035),0 0 0 112px rgba(98,217,208,.025)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center}
.hero-copy h1{font-size:clamp(38px,5.5vw,66px);line-height:1.12;letter-spacing:-.065em;max-width:720px}
.hero-copy p{max-width:650px;color:var(--muted);font-size:16px;margin:22px 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-meta{display:flex;gap:19px;margin-top:33px;flex-wrap:wrap}
.hero-meta span{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.hero-meta b{color:var(--gold);font:800 18px Manrope}
.matrix-card{padding:23px;border:1px solid rgba(255,255,255,.14);background:rgba(16,23,41,.78);backdrop-filter:blur(16px);border-radius:var(--radius);box-shadow:var(--shadow)}
.matrix-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;font-size:13px;color:var(--muted)}
.live-dot{color:var(--cyan);font-weight:700}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:var(--cyan);border-radius:50%;margin-right:7px;box-shadow:0 0 13px var(--cyan)}
.icon-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.icon-tile{min-height:105px;padding:15px;border-radius:14px;background:rgba(255,255,255,.055);border:1px solid var(--line);transition:.25s}
.icon-tile:hover{transform:translateY(-4px);border-color:rgba(245,184,75,.6);background:rgba(245,184,75,.08)}
.icon-tile strong{display:block;color:var(--gold);font:800 25px/1 Manrope;margin-bottom:13px}.icon-tile span{font-size:12px;color:var(--muted)}
.status-bar{height:8px;background:rgba(255,255,255,.09);border-radius:20px;margin-top:21px;overflow:hidden}.status-bar i{display:block;width:84%;height:100%;border-radius:20px;background:linear-gradient(90deg,var(--cyan),var(--gold))}
.category-grid{display:grid;grid-template-columns:1.35fr repeat(2,1fr);gap:17px}
.sport-card{position:relative;min-height:280px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.sport-card:first-child{grid-row:span 2;min-height:577px}
.sport-card img{height:100%;position:absolute;inset:0;transition:.5s}
.sport-card:hover img{transform:scale(1.06)}
.sport-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.94),rgba(8,12,24,.08) 75%)}
.sport-info{position:absolute;z-index:1;bottom:0;padding:26px}.sport-info h3{font-size:24px;line-height:1.3}.sport-info p{font-size:13px;color:#d1d7e4;margin-top:8px}.sport-info span{display:inline-block;color:var(--gold);font-size:12px;font-weight:700;margin-top:12px}
.feature-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.image-frame{height:460px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative}
.image-frame img{height:100%}.image-frame:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.48),transparent)}
.rich-copy p{color:var(--muted);font-size:15px;margin:17px 0}
.check-list{list-style:none;display:grid;gap:13px;margin-top:25px}.check-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}.check-list li:before{content:"✓";font-weight:900;color:var(--gold)}
.signal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.signal{padding:24px 20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);transition:.25s}
.signal:hover{border-color:rgba(98,217,208,.55);transform:translateY(-5px)}
.signal strong{display:block;font:800 31px/1 Manrope;color:var(--cyan);margin-bottom:12px}.signal h3{font-size:16px}.signal p{font-size:13px;color:var(--muted);margin-top:6px}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.timeline:before{content:"";position:absolute;height:1px;background:var(--line);left:6%;right:6%;top:25px}
.step{position:relative;padding-top:55px}.step-num{position:absolute;top:0;width:50px;height:50px;display:grid;place-items:center;border:1px solid var(--gold);border-radius:50%;background:var(--bg);color:var(--gold);font:800 16px Manrope}.step h3{font-size:17px}.step p{font-size:13px;color:var(--muted);margin-top:8px}
.notice-layout{display:grid;grid-template-columns:1fr .85fr;gap:22px}
.notice-card,.side-note{padding:32px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.notice-card h3{font-size:24px}.notice-card p,.side-note p{color:var(--muted);font-size:14px;margin:12px 0}
.notice-list{list-style:none;margin-top:20px}.notice-list li{padding:13px 0;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}.notice-list b{color:var(--ink)}
.side-note{background:linear-gradient(145deg,#17243a,#111827)}.side-note strong{font:800 42px/1 Manrope;color:var(--gold);display:block;margin:20px 0 10px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px;transition:.2s}
.faq details[open]{border-color:rgba(245,184,75,.55);background:var(--panel-2)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;padding-right:20px;position:relative}.faq summary:after{content:"+";position:absolute;right:0;color:var(--gold);font-size:20px}.faq details[open] summary:after{content:"−"}
.faq p{color:var(--muted);font-size:14px;margin-top:13px}
.cta{padding:72px 0;background:linear-gradient(115deg,#1b2539,#0e1526);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(28px,4vw,43px);line-height:1.25;letter-spacing:-.045em}.cta p{color:var(--muted);margin-top:12px;max-width:660px}
.footer{padding:65px 0 25px;background:#060914}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:38px}.footer p{color:var(--muted);font-size:13px;margin-top:18px;max-width:320px}.footer h4{font-size:14px;margin-bottom:14px}.footer-links{display:grid;gap:8px}.footer-links a{color:var(--muted);font-size:13px;transition:.2s}.footer-links a:hover{color:var(--gold);padding-left:3px}.footer-bottom{border-top:1px solid var(--line);padding-top:22px;margin-top:45px;display:flex;justify-content:space-between;gap:15px;color:var(--dim);font-size:12px}
@media(max-width:1024px){.nav{gap:14px}.nav-tools .status{display:none}.hero-grid,.feature-split{gap:34px}.category-grid{grid-template-columns:1fr 1fr}.sport-card:first-child{grid-row:auto;grid-column:span 2;min-height:390px}.signal-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.topbar,.nav{height:68px}.brand{min-width:auto;font-size:19px}.nav{justify-content:space-between}.menu-btn{display:block;order:2}.nav-tools{order:3}.nav-tools .btn{min-height:38px;padding:0 13px;font-size:12px}.nav-links{display:none;position:absolute;left:16px;right:16px;top:60px;padding:12px;background:#111827;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:10px 12px}.section{padding:70px 0}.hero-inner{padding:60px 0}.hero-grid,.feature-split,.notice-layout{grid-template-columns:1fr}.matrix-card{max-width:600px}.section-head,.cta-box{align-items:flex-start;flex-direction:column}.timeline{grid-template-columns:1fr 1fr}.timeline:before{display:none}.footer-grid{grid-template-columns:1fr 1fr}.faq{grid-template-columns:1fr}}
@media(max-width:520px){.hero-copy h1{font-size:38px}.hero-meta{gap:12px}.icon-matrix{grid-template-columns:repeat(2,1fr)}.category-grid{grid-template-columns:1fr}.sport-card:first-child{grid-column:auto;min-height:320px}.sport-card{min-height:260px}.signal-grid,.timeline,.footer-grid{grid-template-columns:1fr}.image-frame{height:330px}.footer-bottom{flex-direction:column}.cta{padding:55px 0}.section-head{margin-bottom:28px}}

/* roulang page: category1 */
:root{
 --ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;
 --panel:#101729;--panel-2:#141d32;--line:rgba(255,255,255,.1);
 --gold:#f5b84b;--gold-2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;
 --shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--radius-sm:14px;--max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 44px));margin:auto}
.eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}
.section{padding:94px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}
.section-head h2{font-size:clamp(27px,4vw,42px);line-height:1.25;letter-spacing:-.04em}
.section-head p{max-width:560px;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}
.btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}
.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(245,184,75,.3)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
.topbar{height:78px;position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(8,12,24,.8);backdrop-filter:blur(18px)}
.nav{height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}
.nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}
.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}
.nav-tools{display:flex;align-items:center;gap:15px}
.status{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;white-space:nowrap}
.status i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.page-banner{position:relative;min-height:465px;display:flex;align-items:center;background-image:linear-gradient(90deg,rgba(8,12,24,.97),rgba(8,12,24,.72) 53%,rgba(8,12,24,.35)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}
.page-banner:after{content:"";position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(transparent,var(--bg))}
.banner-content{position:relative;z-index:1;max-width:760px}
.banner-content h1{font-size:clamp(38px,6vw,70px);line-height:1.12;letter-spacing:-.065em}
.banner-content p{color:var(--muted);font-size:17px;margin:22px 0 28px;max-width:680px}
.breadcrumb{color:var(--dim);font-size:13px;margin-bottom:22px}
.breadcrumb span{color:var(--gold)}
.coupon-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}
.coupon-main{position:relative;overflow:hidden;min-height:315px;padding:38px;border-radius:var(--radius);background:linear-gradient(135deg,#f5b84b,#d87e36);color:#1b1409;box-shadow:0 20px 50px rgba(245,184,75,.16)}
.coupon-main:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(30,18,5,.18);border-radius:50%;right:-65px;top:-90px}
.coupon-main h3{font-size:31px;line-height:1.25;max-width:420px}
.coupon-main p{max-width:450px;margin:13px 0 24px;color:#493417;font-size:14px}
.coupon-main .btn{background:#17120a;color:#fff;border:0}
.coupon-side{display:grid;gap:14px}
.coupon-small{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm)}
.coupon-small strong{display:block;font-size:21px;color:var(--gold)}
.coupon-small p{font-size:13px;color:var(--muted);margin-top:5px}
.badge{display:inline-flex;align-items:center;border:1px solid rgba(245,184,75,.35);color:var(--gold);padding:4px 10px;border-radius:30px;font-size:11px;font-weight:700}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);transition:.25s}
.feature-card:hover{transform:translateY(-6px);border-color:rgba(245,184,75,.55);box-shadow:var(--shadow)}
.feature-card .icon{width:42px;height:42px;border-radius:12px;background:rgba(98,217,208,.1);color:var(--cyan);display:grid;place-items:center;font-size:20px;margin-bottom:20px}
.feature-card h3{font-size:18px}
.feature-card p{font-size:14px;color:var(--muted);margin-top:10px}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:center}
.visual-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:420px;border:1px solid var(--line)}
.visual-card img{height:420px}
.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.9),transparent 65%)}
.visual-caption{position:absolute;z-index:1;left:27px;bottom:25px}
.visual-caption strong{display:block;font-size:22px}
.visual-caption span{font-size:13px;color:var(--muted)}
.copy-list{list-style:none;margin-top:25px;display:grid;gap:15px}
.copy-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}
.copy-list li:before{content:"✓";flex:none;color:var(--gold);font-weight:800}
.dark-band{background:#0e1527;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{padding:29px;background:var(--panel);text-align:center}
.stat strong{font:800 35px Manrope;color:var(--gold);display:block}
.stat span{color:var(--muted);font-size:13px}
.mode-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:18px}
.mode-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.mode-card img{height:245px}
.mode-card .body{padding:25px}
.mode-card h3{font-size:22px}
.mode-card p{color:var(--muted);font-size:14px;margin-top:8px}
.mode-stack{display:grid;gap:18px}
.mode-stack .mode-card{display:grid;grid-template-columns:115px 1fr;min-height:133px}
.mode-stack img{height:100%}
.mode-stack .body{padding:18px}
.mode-stack h3{font-size:17px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.step{position:relative;padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:17px}
.step-no{font:800 35px Manrope;color:var(--gold);opacity:.8}
.step h3{font-size:16px;margin:7px 0}
.step p{font-size:13px;color:var(--muted)}
.note{padding:25px 30px;border-left:3px solid var(--cyan);background:rgba(98,217,208,.07);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--muted);font-size:14px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px;transition:.2s}
.faq details[open]{border-color:rgba(245,184,75,.45)}
.faq summary{cursor:pointer;font-weight:700;list-style:none;padding-right:24px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;color:var(--gold);font-size:20px;line-height:1}
.faq details[open] summary:after{content:"−"}
.faq p{color:var(--muted);font-size:13px;margin-top:12px}
.cta{padding:64px 0;background:linear-gradient(110deg,#172238,#101729);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:clamp(26px,4vw,40px);line-height:1.25}
.cta p{color:var(--muted);font-size:14px;margin-top:9px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.footer{padding:60px 0 25px;background:#060914;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:45px;padding-bottom:42px}
.footer .brand{color:var(--ink);margin-bottom:18px}
.footer p{font-size:13px;max-width:300px}
.footer h4{color:var(--ink);font-size:14px;margin-bottom:15px}
.footer-links{display:grid;gap:9px;font-size:13px}
.footer-links a{transition:.2s}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:var(--dim)}
@media(max-width:1024px){.nav{gap:13px}.nav-tools .status{display:none}.hero-grid,.coupon-wrap,.split,.mode-grid{grid-template-columns:1fr;gap:28px}.hero-panel{max-width:650px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 30px))}.section{padding:68px 0}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:13px}.menu-btn{display:block;order:3;margin-left:auto}.nav-links{display:none;position:absolute;left:15px;right:15px;top:70px;padding:12px;background:#101729;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-tools{display:none}.brand{min-width:auto}.hero{min-height:610px}.hero-copy p{font-size:15px}.feature-grid,.stat-grid,.steps,.faq{grid-template-columns:1fr 1fr}.coupon-main{min-height:285px;padding:28px}.coupon-main h3{font-size:26px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}}
@media(max-width:520px){.feature-grid,.stat-grid,.steps,.faq{grid-template-columns:1fr}.page-banner{min-height:410px}.banner-content h1{font-size:42px}.coupon-small{padding:20px}.mode-stack .mode-card{grid-template-columns:95px 1fr}.mode-card img{height:205px}.cta-inner{display:block}.cta-actions{margin-top:22px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.hero-actions .btn{width:100%}}

/* roulang page: category3 */
:root{--ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;--panel:#101729;--panel2:#141d32;--line:rgba(255,255,255,.1);--gold:#f5b84b;--gold2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;--shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--sm:14px;--max:1200px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}.container{width:min(var(--max),calc(100% - 44px));margin:auto}.eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}.section{padding:100px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}.section-head p{max-width:570px;color:var(--muted);font-size:15px}.section h2{font-size:clamp(28px,4vw,44px);line-height:1.25;letter-spacing:-.04em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}.btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}.btn-primary:hover{background:var(--gold2);transform:translateY(-2px)}.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
.topbar{height:78px;position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(8,12,24,.8);backdrop-filter:blur(18px)}.nav{height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}.nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}.nav-tools{display:flex;align-items:center;gap:15px}.status{font-size:12px;color:var(--muted);white-space:nowrap}.status i{display:inline-block;width:7px;height:7px;background:var(--cyan);border-radius:50%;margin-right:7px;box-shadow:0 0 12px var(--cyan)}.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.hero{min-height:630px;display:flex;align-items:center;position:relative;background-image:linear-gradient(90deg,rgba(8,12,24,.98),rgba(8,12,24,.82) 48%,rgba(8,12,24,.35)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}.hero:after{content:"";position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(transparent,var(--bg))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.hero h1{font-size:clamp(40px,6vw,72px);line-height:1.12;letter-spacing:-.07em}.hero-copy p{max-width:650px;color:var(--muted);font-size:17px;margin:24px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-points{display:flex;gap:28px;margin-top:38px;flex-wrap:wrap}.hero-point{border-left:2px solid var(--gold);padding-left:13px}.hero-point strong{display:block;font:800 25px Manrope}.hero-point span{font-size:12px;color:var(--dim)}.live-panel{border:1px solid rgba(255,255,255,.16);background:rgba(15,22,40,.84);backdrop-filter:blur(18px);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.live-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.live-label{color:var(--red);font-size:13px;font-weight:800}.live-label:before{content:"";display:inline-block;width:8px;height:8px;background:var(--red);border-radius:50%;margin-right:7px}.live-panel h3{font-size:25px;line-height:1.35}.live-panel img{height:170px;border-radius:15px;margin:20px 0}.countdown{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.time{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:12px;text-align:center;padding:10px}.time strong{display:block;color:var(--gold);font:800 25px Manrope}.time span{font-size:11px;color:var(--dim)}.notice{font-size:12px;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--sm);transition:.25s}.feature-card:hover{transform:translateY(-5px);border-color:rgba(245,184,75,.5);box-shadow:var(--shadow)}.feature-card .num{color:var(--gold);font:800 14px Manrope}.feature-card h3{margin-top:18px;font-size:19px}.feature-card p{color:var(--muted);font-size:14px;margin-top:9px}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:center}.visual-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:390px;border:1px solid var(--line)}.visual-card img{height:390px}.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.9),transparent 65%)}.visual-caption{position:absolute;z-index:1;bottom:25px;left:25px;right:25px}.visual-caption strong{font-size:20px}.copy-list{list-style:none;margin-top:25px;display:grid;gap:15px}.copy-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}.copy-list li:before{content:"✓";color:var(--gold);font-weight:800}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.metric{border-top:1px solid var(--gold);padding-top:13px}.metric strong{font:800 28px Manrope;color:var(--ink);display:block}.metric span{font-size:12px;color:var(--dim)}
.room-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.room{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden}.room img{height:245px}.room-body{padding:23px}.room-body h3{font-size:20px}.room-body p{font-size:13px;color:var(--muted);margin:8px 0 17px}.room-side{padding:26px;background:linear-gradient(145deg,#18243b,#101729);border:1px solid var(--line);border-radius:18px}.room-side h3{font-size:22px}.room-side ul{list-style:none;margin:20px 0;display:grid;gap:13px}.room-side li{font-size:14px;color:var(--muted);padding-bottom:12px;border-bottom:1px solid var(--line)}.room-side li b{color:var(--gold);margin-right:8px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:18px;overflow:hidden}.step{padding:27px;background:var(--panel);border-right:1px solid var(--line)}.step:last-child{border:0}.step-no{color:var(--gold);font:800 13px Manrope}.step h3{font-size:17px;margin:14px 0 7px}.step p{color:var(--muted);font-size:13px}
.dark-band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.promise-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}.promise-grid p{color:var(--muted);font-size:15px}.check-panel{display:grid;gap:12px}.check{padding:15px 17px;background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:12px;font-size:14px}.check b{color:var(--cyan);margin-right:9px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px}.faq summary{cursor:pointer;font-weight:700;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:var(--gold)}.faq details[open] summary:after{content:"－"}.faq p{color:var(--muted);font-size:14px;margin-top:12px}
.subscribe{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center;padding:45px;border-radius:24px;background:linear-gradient(120deg,#1b263b,#101729);border:1px solid var(--line)}.subscribe p{color:var(--muted);font-size:14px}.subscribe-form{display:flex;gap:10px}.subscribe-form input{min-width:0;flex:1;background:#080c18;color:var(--ink);border:1px solid var(--line);border-radius:11px;padding:0 15px}.form-note{font-size:12px;color:var(--dim);margin-top:10px}.footer{padding:65px 0 25px;border-top:1px solid var(--line);background:#070a14}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer p{max-width:300px;color:var(--dim);font-size:13px;margin-top:17px}.footer h4{font-size:14px;margin-bottom:15px}.footer-links{display:grid;gap:9px}.footer-links a{color:var(--muted);font-size:13px;transition:.2s}.footer-links a:hover{color:var(--gold)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:45px;padding-top:22px;color:var(--dim);font-size:12px}
@media(max-width:1024px){.nav{gap:12px}.nav-links a{padding:8px 7px}.hero-grid{gap:35px}.section{padding:80px 0}.split{gap:35px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.menu-btn{display:block;order:2}.nav-links{display:none;position:absolute;top:78px;left:16px;right:16px;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:15px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 14px}.nav-tools{margin-left:auto}.nav-tools .btn{display:none}.status{display:none}.hero{min-height:auto;padding:90px 0 100px}.hero-grid,.split,.room-grid,.promise-grid,.subscribe{grid-template-columns:1fr}.hero h1{font-size:48px}.live-panel{max-width:560px}.feature-grid,.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.faq{grid-template-columns:1fr}.subscribe{padding:30px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.section{padding:65px 0}.hero h1{font-size:39px}.hero-copy p{font-size:15px}.hero-points{gap:17px}.feature-grid,.steps,.metric-row{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)!important}.step:last-child{border-bottom:0!important}.section-head{display:block}.section-head p{margin-top:14px}.subscribe-form{display:grid}.subscribe-form input{height:48px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}

/* roulang page: category4 */
:root{
 --ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;--panel:#101729;--panel2:#141d32;
 --line:rgba(255,255,255,.1);--gold:#f5b84b;--gold2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;
 --shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--radius-sm:14px;--max:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none} img{display:block;width:100%;object-fit:cover} button,input{font:inherit} button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 44px));margin:auto}
.eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}
.section{padding:100px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}
.section-head p{max-width:590px;color:var(--muted);font-size:15px}
h1,h2,h3,h4{line-height:1.25}h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.04em}h3{font-size:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}
.btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}
.btn-primary:hover{background:var(--gold2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(245,184,75,.3)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}
.btn:focus-visible,a:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
.topbar{height:78px;position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(8,12,24,.82);backdrop-filter:blur(18px)}
.nav{height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}
.nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}
.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}
.nav-tools{display:flex;align-items:center;gap:15px}.status{font-size:12px;color:var(--muted);white-space:nowrap}.status i{display:inline-block;width:7px;height:7px;background:var(--cyan);border-radius:50%;margin-right:7px;box-shadow:0 0 12px var(--cyan)}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.hero{min-height:620px;position:relative;display:flex;align-items:center;background:linear-gradient(90deg,rgba(8,12,24,.98),rgba(8,12,24,.77) 48%,rgba(8,12,24,.22)),url("/assets/images/backpic/back-2.webp") center/cover}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:5fr 7fr;gap:55px;align-items:center}.hero-copy{padding:30px 0}.hero-copy h1{font-size:clamp(40px,5vw,72px);max-width:560px;letter-spacing:-.065em}
.hero-copy p{max-width:570px;color:var(--muted);font-size:17px;margin:25px 0 31px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{display:flex;gap:25px;margin-top:38px;flex-wrap:wrap}.hero-point{border-left:2px solid var(--gold);padding-left:13px}.hero-point strong{display:block;font:800 25px Manrope}.hero-point span{font-size:12px;color:var(--dim)}
.hero-visual{position:relative;transform:skewY(-3deg);border:1px solid rgba(255,255,255,.18);border-radius:25px;overflow:hidden;box-shadow:var(--shadow)}
.hero-visual img{height:480px;transform:skewY(3deg) scale(1.08)}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.85),transparent 60%)}
.visual-label{position:absolute;z-index:2;left:25px;bottom:25px;font-weight:700}.visual-label small{display:block;color:var(--gold);font:700 11px Manrope;letter-spacing:.12em}
.dark-section{background:#0b1120}.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:start}
.lead{font-size:19px;color:var(--ink);line-height:1.9}.muted{color:var(--muted)}.copy-list{list-style:none;margin-top:25px;display:grid;gap:14px}.copy-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}.copy-list li:before{content:"✓";color:var(--gold);font-weight:900}
.data-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:27px}.data-row{display:flex;justify-content:space-between;padding:17px 0;border-bottom:1px solid var(--line);color:var(--muted);font-size:14px}.data-row:last-child{border:0}.data-row strong{color:var(--ink)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);transition:.25s}.feature-card:hover{transform:translateY(-6px);border-color:rgba(245,184,75,.55);box-shadow:var(--shadow)}.icon{width:43px;height:43px;border-radius:13px;background:rgba(98,217,208,.12);color:var(--cyan);display:grid;place-items:center;font:800 18px Manrope;margin-bottom:20px}.feature-card p,.scene p{color:var(--muted);font-size:14px;margin-top:10px}
.scene-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:20px}.scene{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:25px}.scene-wide{grid-row:span 2;background:linear-gradient(145deg,#17243a,#111827);display:flex;flex-direction:column;justify-content:end;min-height:340px;background-image:linear-gradient(0deg,rgba(8,12,24,.92),rgba(8,12,24,.1)),url("/assets/images/coverpic/cover-10.webp");background-size:cover;background-position:center}
.scene-wide p{color:#d9dfed}.tag{display:inline-flex;width:max-content;padding:5px 10px;border:1px solid rgba(245,184,75,.35);border-radius:30px;color:var(--gold);font-size:12px;margin-bottom:15px}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{position:relative;padding:24px 20px;border-top:2px solid var(--gold);background:var(--panel2);border-radius:0 0 16px 16px}.step b{font:800 34px Manrope;color:rgba(245,184,75,.35)}.step h3{margin:10px 0}.step p{color:var(--muted);font-size:13px}
.image-story{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.story-img{border-radius:22px;overflow:hidden;border:1px solid var(--line)}.story-img img{height:360px}.story-copy p{color:var(--muted);font-size:15px;margin:18px 0}.story-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}.story-points div{padding:16px;background:var(--panel);border-radius:12px;color:var(--muted);font-size:13px}.story-points strong{display:block;color:var(--ink);font-size:18px;margin-bottom:3px}
.security{display:grid;grid-template-columns:1fr 1fr;gap:22px}.security-card{padding:29px;border-radius:18px;border:1px solid var(--line);background:var(--panel)}.security-card h3{color:var(--cyan);margin-bottom:12px}.security-card p{color:var(--muted);font-size:14px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px}.faq summary{cursor:pointer;font-weight:700;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:var(--gold);font-size:20px}.faq details[open] summary:after{content:"－"}.faq p{color:var(--muted);font-size:14px;margin-top:12px}
.cta{padding:65px 0;background:linear-gradient(110deg,#172337,#111827);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta p{color:var(--muted);max-width:650px;margin-top:12px}
.footer{padding:62px 0 24px;background:#070a13}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer p{color:var(--dim);font-size:13px;max-width:280px;margin-top:17px}.footer h4{font-size:14px;margin-bottom:15px}.footer-links{display:grid;gap:8px}.footer-links a{color:var(--dim);font-size:13px;transition:.2s}.footer-links a:hover{color:var(--gold)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:42px;padding-top:20px;color:var(--dim);font-size:12px}
@media(max-width:1024px){.nav{gap:12px}.nav-tools .btn{display:none}.hero-grid{gap:30px}.feature-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(var(--max),calc(100% - 32px))}.topbar,.nav{height:70px}.nav-links{display:none;position:absolute;left:16px;right:16px;top:62px;padding:12px;background:var(--panel);border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:11px 14px}.menu-btn{display:block;margin-left:auto}.nav-tools{order:3}.status{display:none}.hero{min-height:auto;padding:75px 0}.hero-grid,.intro-grid,.image-story,.security{grid-template-columns:1fr}.hero-visual{order:-1}.hero-visual img{height:330px}.hero-copy h1{font-size:46px}.section{padding:75px 0}.section-head{display:block}.section-head p{margin-top:15px}.process{grid-template-columns:repeat(2,1fr)}.scene-layout{grid-template-columns:1fr}.scene-wide{grid-row:auto;min-height:280px}.faq{grid-template-columns:1fr}.cta-box{display:block}.cta-box .btn{margin-top:25px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.hero-copy h1{font-size:39px}.hero-points{gap:15px}.feature-grid,.process,.story-points,.footer-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-visual img{height:270px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}

/* roulang page: category5 */
:root{--ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;--panel:#101729;--panel-2:#141d32;--line:rgba(255,255,255,.1);--gold:#f5b84b;--gold-2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;--shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--radius-sm:14px;--max:1200px}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}
    a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer}
    .container{width:min(var(--max),calc(100% - 44px));margin:auto}
    .eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}
    .section{padding:96px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:38px}.section-head p{max-width:570px;font-size:15px;color:var(--muted)}
    h1{font-size:clamp(39px,5vw,70px);line-height:1.12;letter-spacing:-.055em}h2{font-size:clamp(28px,3.2vw,43px);line-height:1.25;letter-spacing:-.04em}h3{line-height:1.35}p{color:var(--muted)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}
    .btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px)}
    .btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}
    .btn:focus-visible,a:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
    .topbar{height:78px;position:relative;z-index:10;border-bottom:1px solid var(--line);background:rgba(8,12,24,.8);backdrop-filter:blur(18px)}
    .nav{height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}
    .nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}
    .nav-tools{display:flex;align-items:center;gap:15px}.status{font-size:12px;color:var(--muted);white-space:nowrap}.status i{display:inline-block;width:7px;height:7px;background:var(--cyan);border-radius:50%;margin-right:7px;box-shadow:0 0 10px var(--cyan)}.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
    .hero{min-height:475px;display:flex;align-items:center;position:relative;background-image:linear-gradient(90deg,rgba(8,12,24,.98),rgba(8,12,24,.75) 52%,rgba(8,12,24,.25)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}.hero:after{content:"";position:absolute;inset:auto 0 0;height:100px;background:linear-gradient(transparent,var(--bg))}
    .hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr .85fr;gap:70px;align-items:center}.hero-copy p{max-width:650px;font-size:17px;margin:23px 0 29px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-panel{border:1px solid rgba(255,255,255,.16);background:rgba(15,22,40,.82);backdrop-filter:blur(18px);border-radius:26px;padding:24px;box-shadow:var(--shadow)}.hero-panel img{height:220px;border-radius:15px;margin-bottom:20px}.panel-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:13px}.panel-row:last-child{border:0}.panel-row span{color:var(--muted)}.panel-row strong{color:var(--gold)}
    .intro{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.intro-copy p{font-size:16px;margin-top:20px}.number-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.number-item{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm)}.number-item b{font:800 35px Manrope;color:var(--gold);display:block}.number-item span{color:var(--muted);font-size:13px}
    .benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.benefit-card{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:18px;transition:.25s}.benefit-card:hover{transform:translateY(-5px);border-color:rgba(245,184,75,.55);box-shadow:var(--shadow)}.icon{width:39px;height:39px;border-radius:12px;background:rgba(245,184,75,.13);color:var(--gold);display:grid;place-items:center;font-weight:900;margin-bottom:18px}.benefit-card p{font-size:13px;margin-top:9px}
    .image-split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.visual-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:370px;border:1px solid var(--line)}.visual-card img{height:370px}.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.85),transparent 65%)}.image-caption{position:absolute;z-index:1;left:25px;bottom:22px}.image-caption strong{display:block;font-size:21px}.copy-list{list-style:none;margin-top:24px;display:grid;gap:15px}.copy-list li{display:flex;gap:12px;color:var(--muted);font-size:14px}.copy-list li:before{content:"✓";flex:none;color:var(--gold);font-weight:800}
    .levels{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.level-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:25px}.level-card.featured{border-color:var(--gold);background:linear-gradient(145deg,#1b2335,#111827)}.level-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.badge{font-size:11px;color:#17120a;background:var(--gold);padding:4px 9px;border-radius:15px;font-weight:800}.level-card p,.level-card li{font-size:13px;color:var(--muted)}.level-card ul{list-style:none;display:grid;gap:8px;margin-top:15px}.level-card li:before{content:"•";color:var(--cyan);margin-right:9px}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.step{padding:27px 25px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}.step-num{font:800 34px Manrope;color:var(--gold);margin-bottom:15px}.step p{font-size:13px}
    .standards{background:var(--panel-2);border-block:1px solid var(--line)}.standards-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px}.standard-list{list-style:none;display:grid;gap:13px;margin-top:20px}.standard-list li{padding:14px 17px;border:1px solid var(--line);border-radius:12px;color:var(--muted);font-size:14px}.standard-list strong{color:var(--ink);margin-right:8px}
    .faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 21px}.faq summary{cursor:pointer;font-weight:700;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:var(--gold)}.faq details[open] summary:after{content:"－"}.faq details p{font-size:13px;margin-top:12px}
    .cta{padding:62px 0;background:linear-gradient(105deg,#17233a,#101729);border-block:1px solid var(--line)}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta p{max-width:600px;margin-top:10px}.footer{padding:60px 0 22px;background:#060914}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer p{font-size:13px;max-width:285px;margin-top:15px}.footer h4{font-size:14px;margin-bottom:15px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;color:var(--muted);transition:.2s}.footer-links a:hover{color:var(--gold)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:45px;padding-top:20px;color:var(--dim);font-size:12px}
    @media(max-width:1024px){.nav{gap:12px}.nav-tools .btn{display:none}.benefit-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{gap:35px}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
    @media(max-width:768px){.section{padding:70px 0}.topbar,.nav{height:70px}.menu-btn{display:block;order:3}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;padding:14px 22px;background:#0b1020;border-bottom:1px solid var(--line);flex-wrap:wrap}.nav-links.open{display:flex}.nav-links a{flex:1 0 30%}.status{display:none}.hero{min-height:650px}.hero-grid,.intro,.image-split,.levels,.standards-grid{grid-template-columns:1fr}.hero-panel{max-width:500px}.section-head{display:block}.section-head p{margin-top:15px}.steps{grid-template-columns:1fr;border-top:0}.step{border-right:0;border-bottom:1px solid var(--line)}.faq{grid-template-columns:1fr}.cta-inner{display:block}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
    @media(max-width:520px){.container{width:min(var(--max),calc(100% - 30px))}.brand{min-width:auto;font-size:18px}.brand-mark{width:31px;height:31px;font-size:16px}.benefit-grid,.number-list,.footer-grid{grid-template-columns:1fr}.hero-copy p{font-size:15px}.hero-panel{padding:17px}.hero-panel img{height:170px}.section-head{margin-bottom:28px}h1{font-size:39px}.hero-actions .btn{width:100%}}

/* roulang page: category6 */
:root{
--ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;--panel:#101729;--panel-2:#141d32;
--line:rgba(255,255,255,.1);--gold:#f5b84b;--gold-2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;
--shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--radius-sm:14px;--max:1200px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(var(--max),calc(100% - 44px));margin:auto}
.eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}
.section{padding:100px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:40px}
.section-head h2{font-size:clamp(27px,3.5vw,42px);line-height:1.25;letter-spacing:-.05em}
.section-head p{max-width:555px;color:var(--muted);font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}
.btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}
.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(245,184,75,.3)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}
.btn:active{transform:translateY(0)}
.btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
.topbar{height:78px;position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(8,12,24,.86);backdrop-filter:blur(18px)}
.nav{height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}
.nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}
.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}
.nav-tools{display:flex;align-items:center;gap:15px}
.status{white-space:nowrap;color:var(--muted);font-size:12px}
.status i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:inline-block;margin-right:6px;box-shadow:0 0 0 4px rgba(98,217,208,.11)}
.menu-btn{display:none;background:none;border:0;color:var(--ink);font-size:25px}
.activity-hero{position:relative;isolation:isolate;padding:74px 0 92px;background-image:linear-gradient(90deg,rgba(8,12,24,.96),rgba(8,12,24,.78) 47%,rgba(8,12,24,.4)),url("/assets/images/backpic/back-2.webp");background-size:cover;background-position:center}
.activity-hero:after{content:"";position:absolute;z-index:-1;inset:auto 0 0;height:150px;background:linear-gradient(transparent,var(--bg))}
.creator-head{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:55px}
.profile-row{display:flex;align-items:center;gap:19px;margin-bottom:25px}
.avatar{width:76px;height:76px;flex:none;border:2px solid var(--gold);padding:4px;border-radius:50%;background:var(--panel)}
.avatar img{height:100%;border-radius:50%}
.profile-row small{display:block;color:var(--cyan);font-weight:700;letter-spacing:.08em}
.profile-row strong{display:block;font-size:27px;line-height:1.25;letter-spacing:-.05em}
.activity-hero h1{font-size:clamp(38px,5.2vw,65px);line-height:1.12;letter-spacing:-.075em;max-width:700px}
.activity-hero p{max-width:650px;color:#d4d9e7;font-size:17px;margin:24px 0 29px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.follow-card{padding:27px;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);background:rgba(16,23,41,.85);backdrop-filter:blur(18px);box-shadow:var(--shadow)}
.follow-card h2{font-size:20px;margin-bottom:7px}
.follow-card>p{margin:0 0 21px;color:var(--muted);font-size:14px}
.data-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.data-box{padding:16px 10px;border-radius:12px;background:rgba(255,255,255,.055);text-align:center}
.data-box strong{display:block;font:800 24px/1.2 Manrope;color:var(--gold)}
.data-box span{color:var(--dim);font-size:11px}
.notice-strip{margin-top:-27px;position:relative;z-index:2}
.notice-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 22px;border:1px solid rgba(98,217,208,.28);border-radius:14px;background:#0f1c2e;color:#cedded}
.notice-inner b{color:var(--cyan);white-space:nowrap}
.notice-inner p{font-size:13px}
.notice-inner a{color:var(--gold);font-size:13px;font-weight:700;white-space:nowrap}
.event-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.event-main,.event-side{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.event-main{min-height:445px}
.event-main img{height:100%;position:absolute;inset:0;opacity:.62;transition:.45s}
.event-main:hover img{transform:scale(1.04)}
.event-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.96),rgba(8,12,24,.05) 75%)}
.event-content{position:absolute;z-index:1;bottom:0;padding:34px}
.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:20px;background:rgba(245,184,75,.15);border:1px solid rgba(245,184,75,.36);color:var(--gold-2);font-size:11px;font-weight:700}
.event-content h3{font-size:31px;line-height:1.3;margin:14px 0 10px}
.event-content p{color:#ced3e0;font-size:14px;max-width:580px}
.event-side{display:grid;grid-template-rows:1fr 1fr;gap:1px;background:var(--line)}
.mini-event{background:var(--panel);padding:27px;position:relative}
.mini-event h3{font-size:20px;margin:12px 0 8px}
.mini-event p{color:var(--muted);font-size:13px;max-width:340px}
.mini-event .text-link{position:absolute;bottom:24px}
.text-link{color:var(--gold);font-size:13px;font-weight:700}
.text-link:hover{color:var(--gold-2)}
.info-band{background:var(--panel-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.step{position:relative;padding:10px 29px;border-right:1px solid var(--line)}
.step:last-child{border:0}
.step-no{font:800 38px/1 Manrope;color:rgba(245,184,75,.3)}
.step h3{font-size:17px;margin:12px 0 6px}
.step p{font-size:13px;color:var(--muted)}
.split-story{display:grid;grid-template-columns:.9fr 1.1fr;gap:68px;align-items:center}
.story-image{position:relative}
.story-image img{height:520px;border-radius:var(--radius);border:1px solid var(--line)}
.floating-note{position:absolute;right:-28px;bottom:34px;width:215px;padding:18px;border-radius:14px;background:#1b2841;border:1px solid rgba(245,184,75,.38);box-shadow:var(--shadow)}
.floating-note strong{display:block;color:var(--gold);font-size:26px}
.floating-note span{font-size:12px;color:var(--muted)}
.story-copy h2{font-size:clamp(28px,3.6vw,42px);line-height:1.3;letter-spacing:-.05em}
.story-copy>p{color:var(--muted);font-size:15px;margin:22px 0}
.check-list{list-style:none;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;color:#d9deea;font-size:14px}
.check-list li:before{content:"✓";display:grid;place-items:center;width:22px;height:22px;flex:none;border-radius:50%;background:rgba(98,217,208,.14);color:var(--cyan);font-weight:900}
.privilege-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:30px}
.privilege-intro{padding:31px;border:1px solid rgba(245,184,75,.25);border-radius:var(--radius);background:linear-gradient(145deg,#202841,#111827)}
.privilege-intro h2{font-size:30px;line-height:1.35;margin-bottom:15px}
.privilege-intro p{color:var(--muted);font-size:14px;margin-bottom:24px}
.privilege-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.privilege{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel);transition:.25s}
.privilege:hover{border-color:rgba(245,184,75,.55);transform:translateY(-4px);box-shadow:var(--shadow)}
.icon-round{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:rgba(245,184,75,.13);color:var(--gold);font-size:20px}
.privilege h3{font-size:17px;margin:14px 0 7px}
.privilege p{color:var(--muted);font-size:13px}
.rule-panel{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.rule-top{padding:30px 34px;background:linear-gradient(90deg,rgba(98,217,208,.12),transparent)}
.rule-top h2{font-size:29px}
.rule-top p{color:var(--muted);font-size:14px;margin-top:8px}
.rule-list{display:grid;grid-template-columns:repeat(3,1fr)}
.rule-item{padding:27px 30px;border-right:1px solid var(--line)}
.rule-item:last-child{border:0}
.rule-item b{display:block;font-size:15px;margin-bottom:8px;color:var(--gold-2)}
.rule-item p{font-size:13px;color:var(--muted)}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px;transition:.2s}
.faq details[open]{border-color:rgba(245,184,75,.45);background:#131c30}
.faq details:hover{border-color:rgba(98,217,208,.4)}
.faq summary{cursor:pointer;list-style:none;font-weight:700;font-size:15px;padding-right:24px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:-2px;color:var(--gold);font:700 22px/1 Manrope}
.faq details[open] summary:after{content:"−"}
.faq details p{color:var(--muted);font-size:13px;margin-top:13px;padding-top:13px;border-top:1px solid var(--line)}
.cta{position:relative;overflow:hidden;padding:65px 0;background:linear-gradient(110deg,#17263b,#171a2b)}
.cta:before{content:"";position:absolute;width:390px;height:390px;border-radius:50%;right:-100px;top:-170px;background:rgba(245,184,75,.12);filter:blur(2px)}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta h2{font-size:clamp(28px,4vw,45px);line-height:1.25;letter-spacing:-.06em}
.cta p{max-width:610px;color:var(--muted);font-size:14px;margin-top:12px}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;flex:none}
.footer{padding:62px 0 24px;border-top:1px solid var(--line);background:#070a14}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer .brand{margin-bottom:16px}
.footer p{max-width:290px;color:var(--muted);font-size:13px}
.footer h4{font-size:14px;margin-bottom:14px}
.footer-links{display:grid;gap:8px}
.footer-links a{color:var(--dim);font-size:13px;transition:.2s}
.footer-links a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;gap:15px;margin-top:45px;padding-top:20px;border-top:1px solid var(--line);color:var(--dim);font-size:12px;flex-wrap:wrap}
@media(max-width:1024px){
.nav{gap:14px}.brand{min-width:130px}.nav-links a{padding:8px 8px;font-size:12px}.nav-tools .btn{padding:0 15px}
.creator-head{gap:30px}.steps{grid-template-columns:repeat(2,1fr);row-gap:28px}.step:nth-child(2){border-right:0}
.split-story{gap:40px}.privilege-layout{grid-template-columns:1fr}.privilege-intro{display:flex;align-items:center;gap:28px}.privilege-intro p{margin-bottom:0}
}
@media(max-width:768px){
.container{width:min(var(--max),calc(100% - 32px))}
.topbar,.nav{height:68px}.nav{position:relative}.nav-tools{margin-left:auto}.nav-tools .status{display:none}.menu-btn{display:block;order:2}
.nav-links{display:none;position:absolute;z-index:30;left:0;right:0;top:68px;padding:12px;background:#101729;border:1px solid var(--line);border-radius:0 0 15px 15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
.nav-links.open{display:flex}.nav-links a{padding:12px 15px}
.creator-head,.event-grid,.split-story{grid-template-columns:1fr}.activity-hero{padding:62px 0 80px}.follow-card{max-width:560px}
.section{padding:75px 0}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:13px}
.notice-inner{display:block}.notice-inner p{margin:5px 0 9px}
.event-main{min-height:410px}.story-image img{height:430px}.floating-note{right:16px}
.rule-list{grid-template-columns:1fr}.rule-item{border-right:0;border-bottom:1px solid var(--line)}
.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}
.cta-inner{display:block}.cta-actions{margin-top:24px}
}
@media(max-width:520px){
.activity-hero h1{font-size:39px}.activity-hero p{font-size:15px}.profile-row strong{font-size:23px}
.data-grid{grid-template-columns:1fr 1fr 1fr}.data-box{padding:13px 5px}.data-box strong{font-size:20px}
.event-content{padding:24px}.event-content h3{font-size:24px}
.steps,.privilege-list,.faq{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line);padding:18px 0}.step:last-child{border-bottom:0}
.privilege-intro{display:block}.privilege-intro p{margin-bottom:20px}.story-image img{height:340px}.floating-note{position:relative;right:auto;bottom:auto;width:auto;margin:12px 0 0}
.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}
}

/* roulang page: category7 */
:root{--ink:#f7f8fc;--muted:#aab3c9;--dim:#77839b;--bg:#080c18;--panel:#101729;--panel-2:#141d32;--line:rgba(255,255,255,.1);--gold:#f5b84b;--gold-2:#ffd982;--cyan:#62d9d0;--red:#ff6f72;--shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--radius-sm:14px;--max:1200px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","Manrope",sans-serif;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer;border:0}.container{width:min(var(--max),calc(100% - 44px));margin:auto}.section{padding:96px 0}.eyebrow{color:var(--gold);font:700 12px/1.2 Manrope,"Noto Sans SC",sans-serif;letter-spacing:.17em;text-transform:uppercase;margin-bottom:15px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.section-head h2{font-size:clamp(27px,3vw,42px);letter-spacing:-.045em;line-height:1.3}.section-head p{max-width:540px;color:var(--muted);font-size:15px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:700;font-size:14px;transition:.25s ease}.btn-primary{background:var(--gold);color:#17120a;box-shadow:0 10px 30px rgba(245,184,75,.2)}.btn-primary:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 15px 35px rgba(245,184,75,.3)}.btn-ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.04)}.btn-ghost:hover{border-color:var(--gold);color:var(--gold);background:rgba(245,184,75,.08)}.btn:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(98,217,208,.65);outline-offset:4px}
.topbar{height:78px;position:relative;z-index:20;border-bottom:1px solid var(--line);background:rgba(8,12,24,.8);backdrop-filter:blur(18px)}.nav{height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:11px;min-width:145px;font-size:21px;font-weight:900;letter-spacing:-.06em}.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--gold),#d97732);display:grid;place-items:center;color:#15100a;font:900 18px Manrope}.nav-links{display:flex;align-items:center;gap:5px;flex:1;overflow-x:auto;scrollbar-width:none}.nav-links::-webkit-scrollbar{display:none}.nav-links a{white-space:nowrap;padding:8px 11px;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}.nav-links a:hover,.nav-links a.active{color:var(--ink);background:rgba(255,255,255,.08)}.nav-links a.active{box-shadow:inset 0 -2px var(--gold)}.nav-tools{display:flex;align-items:center;gap:15px}.status{color:var(--muted);font-size:12px;white-space:nowrap}.status i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(98,217,208,.12);margin-right:7px}.menu-btn{display:none;background:none;color:var(--ink);font-size:25px}
.security-hero{position:relative;min-height:560px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(8,12,24,.98),rgba(8,12,24,.78) 48%,rgba(8,12,24,.36)),url("/assets/images/backpic/back-3.webp") center/cover}.security-hero:after{content:"";position:absolute;inset:auto 0 0;height:160px;background:linear-gradient(transparent,var(--bg))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.hero-copy h1{font-size:clamp(40px,5vw,68px);line-height:1.13;letter-spacing:-.07em}.hero-copy>p{max-width:620px;margin:23px 0 29px;color:#d2d9e8;font-size:17px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.broadcast-card{background:rgba(16,23,41,.84);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);backdrop-filter:blur(18px)}.broadcast-top{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--line);padding-bottom:18px}.live-dot{display:flex;align-items:center;gap:8px;color:var(--red);font-size:12px;font-weight:800}.live-dot b{width:9px;height:9px;background:var(--red);border-radius:50%;box-shadow:0 0 0 5px rgba(255,111,114,.13)}.broadcast-card h2{font-size:23px;margin:21px 0 8px}.broadcast-card p{font-size:14px;color:var(--muted)}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:23px 0}.time-box{padding:12px 7px;text-align:center;border-radius:12px;background:#0a1020;border:1px solid var(--line)}.time-box strong{display:block;font:800 26px/1 Manrope;color:var(--gold)}.time-box span{font-size:11px;color:var(--dim)}.subscribe{display:flex;gap:9px}.subscribe input{min-width:0;flex:1;padding:0 13px;border:1px solid var(--line);border-radius:11px;background:#0b1120;color:var(--ink);outline:none}.subscribe input:focus{border-color:var(--cyan)}
.notice-bar{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0d1424}.notice-content{min-height:63px;display:flex;align-items:center;gap:15px;color:var(--muted);font-size:14px}.notice-icon{color:var(--gold);font-size:20px}.notice-content strong{color:var(--ink)}
.protection-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:21px}.protection-main{padding:36px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.protection-main h2{font-size:31px;line-height:1.35;margin-bottom:15px}.protection-main>p{color:var(--muted);font-size:15px}.safety-list{list-style:none;display:grid;gap:16px;margin-top:28px}.safety-list li{display:grid;grid-template-columns:38px 1fr;gap:14px}.check{width:35px;height:35px;border-radius:11px;display:grid;place-items:center;background:rgba(245,184,75,.12);color:var(--gold);font-weight:900}.safety-list h3{font-size:16px}.safety-list p{color:var(--muted);font-size:13px;margin-top:2px}.shield-visual{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);min-height:450px}.shield-visual img{height:100%}.shield-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,12,24,.86),rgba(8,12,24,.13))}.shield-copy{position:absolute;z-index:2;left:27px;right:27px;bottom:25px}.shield-copy h3{font-size:25px}.shield-copy p{color:#d1d8e8;font-size:14px;margin-top:6px}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric{padding:24px;border:1px solid var(--line);border-radius:var(--radius-sm);background:linear-gradient(145deg,var(--panel-2),var(--panel));transition:.25s}.metric:hover{transform:translateY(-5px);border-color:rgba(98,217,208,.55)}.metric strong{display:block;font:800 31px/1.2 Manrope;color:var(--gold)}.metric span{display:block;margin-top:8px;color:var(--muted);font-size:13px}
.dark-band{background:#0c1221;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.scene-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:55px;align-items:center}.scene-image{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);height:430px}.scene-image img{height:100%}.scene-copy h2{font-size:clamp(28px,3.4vw,45px);line-height:1.3;letter-spacing:-.05em}.scene-copy>p{color:var(--muted);margin:20px 0}.scene-points{display:grid;gap:13px}.scene-points div{padding:14px 17px;background:rgba(255,255,255,.035);border-left:2px solid var(--cyan);border-radius:0 10px 10px 0;font-size:14px;color:#d8deeb}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:step}.process-card{position:relative;padding:26px 22px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm)}.process-card:before{counter-increment:step;content:"0" counter(step);display:block;font:800 15px Manrope;color:var(--gold);margin-bottom:27px}.process-card h3{font-size:17px}.process-card p{color:var(--muted);font-size:13px;margin-top:8px}.risk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.risk-card{padding:27px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel)}.risk-card .risk-icon{font-size:26px;color:var(--gold)}.risk-card h3{font-size:18px;margin:14px 0 8px}.risk-card p{font-size:13px;color:var(--muted)}.risk-card a{display:inline-block;color:var(--gold);font-size:13px;font-weight:700;margin-top:15px}.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px 21px;transition:.2s}.faq details[open]{border-color:rgba(245,184,75,.5);background:#131c30}.faq summary{cursor:pointer;font-weight:700;list-style:none;padding-right:22px;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";position:absolute;right:0;color:var(--gold);font-size:20px;top:-5px}.faq details[open] summary:after{content:"−"}.faq p{color:var(--muted);font-size:14px;padding-top:13px}
.contact-wrap{padding:50px;border-radius:var(--radius);border:1px solid rgba(245,184,75,.35);background:linear-gradient(115deg,#1c2537,#101729 62%,#182534);display:flex;justify-content:space-between;align-items:center;gap:35px}.contact-wrap h2{font-size:clamp(28px,3vw,42px);line-height:1.3}.contact-wrap p{color:var(--muted);max-width:690px;margin-top:12px}.contact-actions{display:flex;gap:11px;flex-wrap:wrap;flex:none}
.footer{padding:68px 0 27px;border-top:1px solid var(--line);background:#070b15}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr .8fr;gap:38px}.footer .brand{margin-bottom:14px}.footer p{color:var(--muted);font-size:13px;max-width:310px}.footer h4{font-size:14px;margin-bottom:15px}.footer-links{display:grid;gap:8px}.footer-links a{font-size:13px;color:var(--muted);transition:.2s}.footer-links a:hover{color:var(--gold)}.footer-bottom{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--dim);font-size:12px}
@media(max-width:1024px){.nav{gap:13px}.brand{min-width:auto}.nav-tools .status{display:none}.hero-grid,.protection-grid,.scene-grid{gap:30px}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.metrics{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.container{width:min(100% - 32px,var(--max))}.topbar,.nav{height:68px}.nav{position:relative}.menu-btn{display:block;order:2;margin-left:auto}.nav-tools{display:none}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:13px;background:#111829;border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:10px 13px}.security-hero{min-height:auto;padding:75px 0 100px}.hero-grid,.protection-grid,.scene-grid{grid-template-columns:1fr}.hero-copy h1{font-size:43px}.broadcast-card{max-width:560px}.section{padding:72px 0}.section-head{display:block;margin-bottom:29px}.section-head p{margin-top:14px}.process{grid-template-columns:repeat(2,1fr)}.risk-grid{grid-template-columns:1fr}.faq{grid-template-columns:1fr}.scene-image{height:310px;order:2}.footer-grid{grid-template-columns:1fr 1fr}.contact-wrap{display:block;padding:35px}.contact-actions{margin-top:24px}}@media(max-width:520px){.hero-copy h1{font-size:36px}.hero-copy>p{font-size:15px}.broadcast-card{padding:20px}.countdown{gap:6px}.time-box strong{font-size:21px}.subscribe{flex-direction:column}.subscribe input{height:45px}.metrics,.process{grid-template-columns:1fr}.metric{padding:20px}.protection-main{padding:25px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.contact-wrap{padding:28px 23px}}