/* roulang page: index */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit} img{display:block;max-width:100%} button,input{font:inherit}
    button{cursor:pointer;border:0} .container{width:min(1180px,calc(100% - 40px));margin:auto}
    .topline{height:4px;background:linear-gradient(90deg,var(--violet),var(--cyan),var(--orange))}
    header{height:76px;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}.locale{display:flex;border:1px solid var(--line);padding:4px;border-radius:30px;font-size:12px;color:var(--muted)}
    .locale span{padding:5px 9px;border-radius:20px}.locale span:first-child{background:var(--ink);color:#fff}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:620px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.94),rgba(36,29,83,.7)),url('/assets/images/backpic/back-1.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(22,198,192,.24),transparent 28%),radial-gradient(circle at 55% 80%,rgba(139,92,246,.2),transparent 30%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:70px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(42px,6vw,76px);line-height:1.12;letter-spacing:-3px;margin:22px 0 20px;max-width:720px}
    .hero p{font-size:17px;color:#d5d8e7;max-width:640px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}.btn-secondary:hover{background:#fff;color:var(--ink)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:26px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.live{color:#75f3d4;font-size:12px}.live i{display:inline-block;width:7px;height:7px;background:#75f3d4;border-radius:50%;margin-right:6px}
    .countdown{display:flex;gap:10px;margin:18px 0}.time-box{background:rgba(0,0,0,.2);border-radius:15px;padding:12px 14px;text-align:center;min-width:62px}.time-box strong{display:block;font-size:26px;line-height:1}.time-box small{font-size:11px;color:#b9bed1}
    .panel-match{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.14);padding-top:18px}.team{text-align:center;font-weight:700;font-size:13px}.team b{display:block;font-size:24px;color:#fff;margin-bottom:3px}
    .dots{display:flex;gap:7px;margin-top:22px}.dots i{width:22px;height:4px;border-radius:10px;background:#fff;opacity:.35}.dots i.on{opacity:1;background:var(--cyan)}
    section{padding:94px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}.section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px}.section-head p{color:var(--muted);max-width:570px;font-size:15px}
    .kicker{color:var(--violet);font-weight:800;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:12px}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .feature{padding:28px}.feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:22px}.feature h3{font-size:20px;margin-bottom:9px}.feature p,.muted{font-size:14px;color:var(--muted)}
    .compare{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden}.compare-row{display:grid;grid-template-columns:1.2fr repeat(3,1fr);border-bottom:1px solid var(--line);align-items:center}.compare-row:last-child{border:0}.compare-row>div{padding:18px 20px;font-size:14px}.compare-head{background:#171d35;color:#fff;font-weight:700}.compare-head>div:not(:first-child){text-align:center}.check{color:#0cae9f;font-size:20px;text-align:center}.dash{color:#b6bdcc;text-align:center}
    .dark{background:var(--dark);color:#fff}.dark .section-head p{color:#aeb5c8}.dark .kicker{color:#6ff3df}
    .media-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}.media-large{min-height:370px;position:relative;background:url('/assets/images/coverpic/cover-3.webp') center/cover;border-radius:28px;overflow:hidden}.media-large:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(7,10,25,.9))}.media-copy{position:absolute;z-index:1;bottom:25px;left:28px;right:28px}.media-copy h3{font-size:27px;line-height:1.3}.side-media{display:grid;gap:20px}.side-item{display:flex;gap:16px;padding:16px;background:#202742;border:1px solid #303a5c;border-radius:20px}.side-item img{width:92px;height:92px;object-fit:cover;border-radius:14px}.side-item h3{font-size:16px;line-height:1.4;margin:5px 0;color:#fff}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative}.steps:before{content:"";height:1px;background:#dfe4ef;position:absolute;left:10%;right:10%;top:30px}.step{position:relative;padding:0 24px;text-align:center}.step-num{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;background:#fff;border:8px solid #f0edff;color:var(--violet);font-weight:900;position:relative;z-index:1}.step h3{font-size:19px;margin-bottom:8px}.step p{font-size:14px;color:var(--muted)}
    .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dfe4ef;border:1px solid #dfe4ef;border-radius:22px;overflow:hidden}.stat{background:#fff;padding:28px}.stat strong{font-size:34px;color:var(--violet);display:block;line-height:1.2}.stat span{color:var(--muted);font-size:13px}
    .story{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.story img{width:100%;height:380px;object-fit:cover;border-radius:28px}.story p{color:var(--muted);font-size:15px;margin:15px 0}.quote{font-size:25px;line-height:1.5;font-weight:700;border-left:4px solid var(--cyan);padding-left:20px}
    .news-layout{display:grid;grid-template-columns:1fr 330px;gap:36px}.news-list{display:grid;gap:0}.news-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.news-date{color:var(--violet);font-weight:800;font-size:13px}.news-item h3{font-size:18px;margin-bottom:5px}.news-item p{font-size:13px;color:var(--muted)}.read{color:var(--violet);font-size:13px;font-weight:700;white-space:nowrap}.recommend{padding:24px;background:#171d35;color:#fff;border-radius:24px}.recommend img{height:155px;width:100%;object-fit:cover;border-radius:16px;margin:16px 0}.recommend p{color:#b9c1d6;font-size:13px}
    .timeline{border-left:2px solid #dfe4ef;margin-left:15px}.event{position:relative;padding:0 0 28px 32px}.event:before{content:"";position:absolute;left:-8px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--cyan);border:3px solid var(--paper)}.event time{color:var(--violet);font-size:12px;font-weight:800}.event h3{font-size:17px;margin:3px 0}.event p{font-size:13px;color:var(--muted)}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}.faq-q{display:flex;justify-content:space-between;font-weight:800;cursor:pointer}.faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}.faq-item.open .faq-a{display:block}.faq-item.open .plus{transform:rotate(45deg)}.plus{color:var(--violet);font-size:22px;transition:.2s}
    .cta{padding:60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:34px;line-height:1.25}.cta p{color:#e5e5ff;margin-top:10px}.cta .btn{background:#fff;color:var(--violet)}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}.footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}.footer-links{display:flex;gap:45px}.footer-links h4{font-size:14px;margin-bottom:14px}.footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}.footer-links a:hover{color:#fff}.copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.floating{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:15;background:#171d35;color:#fff;border:1px solid #394568;box-shadow:0 12px 35px rgba(10,15,35,.3);border-radius:50px;padding:9px 10px 9px 20px;display:flex;align-items:center;gap:20px;font-size:13px}.floating .btn{padding:9px 17px;background:var(--cyan);color:#10203a}
    input:focus,.btn:focus,a:focus,button:focus{outline:3px solid rgba(22,198,192,.45);outline-offset:3px}
    @media(max-width:1024px){.links a{padding:8px 7px;font-size:12px}.hero-content{gap:30px}.story{gap:35px}.container{width:min(100% - 30px,900px)}}
    @media(max-width:768px){header{height:68px}.menu{display:block}.links{display:none;position:absolute;top:68px;left:15px;right:15px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.show{display:flex}.links a{padding:11px 14px}.nav-right .locale{display:none}.nav-cta{padding:8px 11px;font-size:12px}.hero{min-height:auto;padding:80px 0}.hero-content,.story,.faq,.news-layout,.media-grid{grid-template-columns:1fr}.hero-panel{max-width:520px}.grid3{grid-template-columns:1fr 1fr}.grid4,.stats{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:13px}.compare{overflow-x:auto}.compare-row{min-width:650px}.footer-top{display:block}.footer-links{margin-top:30px;gap:30px;flex-wrap:wrap}.steps{gap:25px}.steps:before{display:none}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}h1{font-size:43px;letter-spacing:-2px}.hero p{font-size:15px}.hero-actions .btn{width:100%}section{padding:66px 0}.grid3,.grid4,.stats{grid-template-columns:1fr}.feature{padding:23px}.news-item{grid-template-columns:75px 1fr}.news-item .read{grid-column:2}.steps{grid-template-columns:1fr}.cta{padding:34px 24px;display:block}.cta h2{font-size:28px}.cta .btn{margin-top:22px}.footer-links{display:grid;grid-template-columns:1fr 1fr}.floating{width:calc(100% - 28px);justify-content:space-between;gap:8px;padding-left:14px}.floating .btn{font-size:12px;padding:8px 11px}}

/* roulang page: category3 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;justify-content:center;gap:2px;flex:1}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;gap:3px;background:#f1f3f8;border:1px solid var(--line);padding:4px;border-radius:20px;font-size:12px;color:var(--muted)}
    .locale span{padding:4px 8px;border-radius:14px}
    .locale span:first-child{background:#fff;color:var(--violet);font-weight:700}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:530px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.95),rgba(36,29,83,.72)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(22,198,192,.24),transparent 28%),radial-gradient(circle at 55% 80%,rgba(139,92,246,.2),transparent 30%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.12;letter-spacing:-2px;margin:20px 0}
    .hero p{font-size:17px;color:#d5d8e7;max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}
    .btn-secondary:hover{background:#fff;color:var(--ink)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:26px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .panel-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:16px;margin-bottom:16px}
    .status{font-size:12px;color:#a8fff6}.panel-list{display:grid;gap:12px}
    .panel-row{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}
    .panel-row:last-child{border:0}.panel-row strong{color:#fff}.panel-row span{color:#c4c9d9}
    section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px;margin:0}
    .section-head p{color:var(--muted);max-width:570px;font-size:15px;margin:0}
    .kicker{color:var(--violet);font-weight:800;font-size:13px;letter-spacing:1px;margin-bottom:10px}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .feature{padding:28px}.feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:22px}
    .feature h3{font-size:20px;margin:0 0 9px}.feature p,.muted{font-size:14px;color:var(--muted);margin:0}
    .stats{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;box-shadow:var(--shadow)}
    .stat{padding:8px 20px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat strong{display:block;font-size:32px;color:var(--violet);line-height:1.2}.stat span{font-size:13px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}.split img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{display:grid;gap:15px;margin:25px 0 0;padding:0;list-style:none}.check-list li{display:flex;gap:12px;color:#424c61;font-size:15px}.check-list b{width:24px;height:24px;flex:0 0 24px;border-radius:50%;background:#e8fffc;color:#08aaa4;display:grid;place-items:center;font-size:13px}
    .dark{background:var(--dark);color:#fff}.dark .section-head p{color:#aeb5c8}.dark .kicker{color:#8ffcf4}
    .dark-card{padding:28px;background:#1b223b;border:1px solid #303a5c;border-radius:23px}.dark-card h3{margin:0 0 8px;font-size:20px}.dark-card p{margin:0;color:#abb4c8;font-size:14px}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.step{position:relative;padding:25px 24px 25px 68px;background:#fff;border:1px solid var(--line);border-radius:20px}.step-num{position:absolute;left:22px;top:25px;color:var(--violet);font-weight:900;font-size:25px}.step h3{margin:0 0 7px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:14px}
    .quote{padding:32px;border-radius:25px;background:linear-gradient(135deg,#f0edff,#e9fffd);border:1px solid #ded8ff}.quote p{font-size:21px;line-height:1.55;margin:0 0 18px}.quote small{color:var(--muted)}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}.faq-q{display:flex;justify-content:space-between;gap:15px;font-weight:800;cursor:pointer}.plus{transition:.25s;color:var(--violet);font-size:22px}.faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}.faq-item.open .faq-a{display:block}.faq-item.open .plus{transform:rotate(45deg)}
    .cta{padding:60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:34px;line-height:1.25;margin:0}.cta p{color:#e5e5ff;margin:10px 0 0}.cta .btn{background:#fff;color:var(--violet)}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}.footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}.footer-links{display:flex;gap:45px}.footer-links h4{font-size:14px;margin:0 0 14px}.footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}.footer-links a:hover{color:#fff}.copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;right:22px;bottom:20px;z-index:15}.floating .btn{padding:10px 17px;background:var(--cyan);color:#10203a;box-shadow:0 12px 30px rgba(22,198,192,.3)}
    @media(max-width:1024px){.links a{padding:8px 7px;font-size:13px}.hero-content{gap:35px}.container{width:min(100% - 32px,920px)}}
    @media(max-width:768px){header{height:68px}.links{display:none;position:absolute;left:16px;right:16px;top:74px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.show{display:flex}.links a{padding:12px 14px}.locale,.nav-cta{display:none}.menu{display:block}.hero{min-height:auto;padding:92px 0}.hero-content,.split,.faq{grid-template-columns:1fr;gap:34px}.section-head{display:block}.section-head p{margin-top:15px}.grid3,.grid4,.timeline{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border:0}.footer-top{display:block}.footer-links{margin-top:30px;gap:28px;flex-wrap:wrap}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}section{padding:65px 0}h1{font-size:42px}.hero p{font-size:15px}.hero-actions .btn{width:100%}.stats{padding:18px}.stat{padding:10px 12px}.stat strong{font-size:25px}.split img{height:270px}.cta{padding:34px 25px;display:block}.cta h2{font-size:27px}.cta .btn{margin-top:22px}.footer-links{display:grid;grid-template-columns:repeat(2,1fr)}.floating{right:12px;bottom:12px}}

/* roulang page: category2 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;gap:2px}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;gap:4px;padding:4px;background:#f0f2f8;border-radius:12px;font-size:12px;color:var(--muted)}
    .locale span{padding:4px 8px;border-radius:8px}
    .locale span:first-child{background:#fff;color:var(--violet);font-weight:700;box-shadow:0 2px 8px rgba(20,30,60,.06)}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:590px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.96),rgba(36,29,83,.72)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(22,198,192,.24),transparent 28%),radial-gradient(circle at 55% 80%,rgba(139,92,246,.2),transparent 30%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:70px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.13;letter-spacing:-2.5px;margin:19px 0}
    .hero p{font-size:17px;color:#d5d8e7;max-width:640px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}
    .btn-secondary:hover{background:#fff;color:var(--ink)}
    .creator-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:30px;padding:28px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .profile-row{display:flex;align-items:center;gap:16px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.16)}
    .avatar{width:72px;height:72px;border-radius:24px;object-fit:cover;border:3px solid rgba(255,255,255,.5)}
    .creator-card h2{font-size:22px;margin:0 0 2px}
    .creator-card small{color:#bfc8df}
    .follow{margin-left:auto;border:1px solid rgba(255,255,255,.32);color:#fff;padding:8px 13px;border-radius:12px;background:rgba(255,255,255,.08);font-size:13px}
    .follow:hover{background:#fff;color:var(--violet)}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
    .metric{padding:15px 12px;background:rgba(255,255,255,.08);border-radius:17px}
    .metric strong{font-size:24px;display:block}
    .metric span{font-size:12px;color:#bfc8df}
    .mini-feed{display:grid;gap:10px;margin-top:20px}
    .mini-feed div{display:flex;justify-content:space-between;gap:14px;font-size:13px;color:#e2e6f2;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12)}
    section{padding:90px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px;margin:0}
    .section-head p{color:var(--muted);max-width:570px;font-size:15px;margin:0}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .feature{padding:28px}
    .feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:22px}
    .feature h3{font-size:20px;margin:0 0 9px}
    .feature p,.muted{font-size:14px;color:var(--muted)}
    .profile-strip{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .story-card{padding:36px}
    .story-card h3{font-size:30px;line-height:1.3;margin:15px 0}
    .story-card p{color:var(--muted);font-size:15px}
    .story-image{min-height:330px;background:url('/assets/images/coverpic/cover-6.webp') center/cover;border-radius:28px;position:relative;overflow:hidden}
    .story-image:after{content:"重点赛事观察";position:absolute;left:24px;bottom:22px;background:rgba(16,24,43,.82);color:#fff;padding:8px 13px;border-radius:12px;font-size:13px}
    .number-list{display:grid;gap:14px}
    .number-item{display:flex;gap:15px;align-items:flex-start;padding:17px 0;border-bottom:1px solid var(--line)}
    .number-item:last-child{border-bottom:0}
    .number{width:36px;height:36px;border-radius:12px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-weight:800;flex:none}
    .number-item h4{margin:0 0 3px;font-size:16px}
    .number-item p{margin:0;color:var(--muted);font-size:13px}
    .dark{background:var(--dark);color:#fff}
    .dark .section-head p{color:#aeb5c8}
    .dark .card{background:#1b223b;border-color:#303a5c}
    .data-board{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .match-panel{padding:28px}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
    .panel-top h3{margin:0;font-size:21px}
    .status{font-size:12px;color:#82fff2;background:rgba(22,198,192,.14);padding:5px 10px;border-radius:20px}
    .match-row{display:grid;grid-template-columns:1fr 86px 1fr;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid #303a5c}
    .match-row:last-child{border-bottom:0}
    .team:last-child{text-align:right}
    .team span{display:block;color:#fff;font-weight:700}
    .team small{color:#98a2bb}
    .score{text-align:center;font-size:18px;font-weight:800;color:#a8fff6}
    .insight{padding:28px;background:linear-gradient(145deg,#262d50,#1a2038);border:1px solid #384362;border-radius:24px}
    .insight h3{font-size:23px;line-height:1.35;margin:14px 0}
    .insight p{color:#b9c1d4;font-size:14px}
    .progress{height:8px;background:#343d5b;border-radius:8px;overflow:hidden;margin:18px 0 9px}
    .progress i{display:block;height:100%;width:72%;background:linear-gradient(90deg,var(--violet),var(--cyan));border-radius:8px}
    .progress-label{display:flex;justify-content:space-between;color:#aeb5c8;font-size:12px}
    .news-layout{display:grid;grid-template-columns:1fr .72fr;gap:48px}
    .news-list{display:grid;gap:0}
    .news-item{display:grid;grid-template-columns:100px 1fr auto;gap:20px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
    .news-item time{font-size:13px;color:var(--violet);font-weight:800}
    .news-item h3{font-size:18px;margin:0 0 5px}
    .news-item p{font-size:13px;color:var(--muted);margin:0}
    .read-more{font-size:13px;color:var(--violet);font-weight:700;white-space:nowrap}
    .read-more:hover{color:var(--cyan)}
    .side-note{padding:28px;background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}
    .side-note img{height:190px;width:100%;object-fit:cover;border-radius:18px;margin-bottom:21px}
    .side-note h3{font-size:23px;line-height:1.35;margin:0 0 10px}
    .side-note p{color:var(--muted);font-size:14px}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{padding:25px}
    .quote p{font-size:15px;margin:0 0 20px}
    .quote footer{padding:0;background:none;color:var(--muted);font-size:13px}
    .quote strong{color:var(--ink);margin-right:8px}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-list{display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}
    .faq-q{display:flex;justify-content:space-between;font-weight:800;cursor:pointer;gap:15px}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .plus{transform:rotate(45deg)}
    .plus{transition:.25s;color:var(--violet);font-size:22px;line-height:1}
    .cta{padding:60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:34px;line-height:1.25;margin:0}
    .cta p{color:#e5e5ff;margin-top:10px}
    .cta .btn{background:#fff;color:var(--violet)}
    .cta .btn:hover{background:#eafdfa;color:#178e8a}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}
    .footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}
    .footer-links{display:flex;gap:45px}
    .footer-links h4{font-size:14px;margin:0 0 14px}
    .footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}
    .footer-links a:hover{color:#fff}
    .copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;left:0;right:0;bottom:0;z-index:15;background:rgba(16,22,43,.94);backdrop-filter:blur(14px);padding:11px 0;border-top:1px solid rgba(255,255,255,.1)}
    .floating-inner{display:flex;align-items:center;justify-content:space-between;gap:18px}
    .floating strong{color:#fff;font-size:14px}
    .floating span{color:#aeb6c9;font-size:12px;margin-left:12px}
    .floating .btn{padding:9px 17px;background:var(--cyan);color:#10203a}
    .floating .btn:hover{background:#8ffff5}
    :focus-visible{outline:3px solid rgba(22,198,192,.65);outline-offset:3px}
    @media(max-width:1024px){.links a{padding:8px 7px;font-size:13px}.hero-content{gap:35px}.footer-links{gap:25px}}
    @media(max-width:768px){header{height:68px}.container{width:min(100% - 28px,620px)}.links{display:none;position:absolute;left:14px;right:14px;top:75px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.show{display:flex}.links a{padding:12px}.menu{display:block}.locale{display:none}.nav-cta{padding:9px 12px;font-size:13px}.hero{min-height:auto;padding:85px 0}.hero-content,.profile-strip,.data-board,.news-layout,.faq{grid-template-columns:1fr;gap:26px}h1{font-size:43px}.section-head{display:block}.section-head p{margin-top:15px}.grid3,.grid4,.quote-grid{grid-template-columns:1fr 1fr}.story-image{min-height:260px}.news-item{grid-template-columns:78px 1fr}.read-more{grid-column:2}.footer-top{display:block}.footer-links{margin-top:35px;justify-content:space-between}}
    @media(max-width:520px){section{padding:64px 0}.grid3,.grid4,.quote-grid{grid-template-columns:1fr}.creator-card{padding:20px}.profile-row{align-items:flex-start}.follow{margin-left:auto}.metric strong{font-size:20px}.story-card{padding:24px}.story-card h3{font-size:25px}.match-row{grid-template-columns:1fr 60px 1fr}.news-item{grid-template-columns:1fr;gap:5px}.read-more{grid-column:auto;margin-top:5px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:22px}.copyright{display:block}.copyright span{display:block;margin:8px 0}.floating span{display:none}.floating-inner{justify-content:space-between}}

/* roulang page: category6 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;gap:2px}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;gap:4px;background:#f2f3f8;border:1px solid var(--line);padding:4px;border-radius:20px;font-size:12px;color:var(--muted)}
    .locale span{padding:4px 8px;border-radius:13px}
    .locale span:first-child{background:#fff;color:var(--violet);font-weight:700}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:570px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.95),rgba(36,29,83,.72)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 25%,rgba(22,198,192,.25),transparent 27%),radial-gradient(circle at 52% 85%,rgba(139,92,246,.2),transparent 32%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.12;letter-spacing:-2px;margin:20px 0}
    .hero p{font-size:17px;color:#d5d8e7;max-width:620px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}
    .btn-secondary:hover{background:#fff;color:var(--ink)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:27px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
    .status{font-size:12px;color:#a8fff6}.pulse{display:inline-block;width:8px;height:8px;background:var(--cyan);border-radius:50%;margin-right:7px;box-shadow:0 0 0 6px rgba(22,198,192,.13)}
    .verify-box{background:rgba(255,255,255,.95);color:var(--ink);border-radius:20px;padding:22px}
    .verify-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:14px}
    .verify-row:last-child{border-bottom:0}.ok{color:#0b9d87;font-weight:800}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px}
    .section-head p{color:var(--muted);max-width:570px;font-size:15px}
    .kicker{color:var(--violet);font-weight:800;font-size:13px;letter-spacing:1px;margin-bottom:10px}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .feature{padding:28px}.feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:22px}
    .feature h3{font-size:20px;margin-bottom:9px}.feature p,.muted{font-size:14px;color:var(--muted)}
    .number-card{padding:24px;position:relative}.number-card strong{font-size:34px;color:var(--violet);display:block;line-height:1.2}.number-card span{font-size:13px;color:var(--muted)}.number-card b{position:absolute;right:20px;top:21px;color:var(--cyan);font-size:21px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
    .split img{height:390px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{display:grid;gap:16px;margin-top:24px}.check-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15px}.check-list li:before{content:"✓";display:grid;place-items:center;min-width:24px;height:24px;border-radius:50%;background:#e5fbf8;color:#0a9e8e;font-weight:900}
    .dark{background:var(--dark);color:#fff}.dark .section-head p{color:#aeb5c8}
    .dark-card{padding:25px;background:#1d2540;border:1px solid #303a5c;border-radius:22px}.dark-card h3{font-size:19px;margin:14px 0 7px}.dark-card p{color:#adb6ca;font-size:14px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);padding-top:28px}.step{padding:0 22px;border-right:1px solid var(--line)}.step:first-child{padding-left:0}.step:last-child{border:0}.step-no{width:35px;height:35px;border-radius:12px;background:var(--violet);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:18px}.step h3{font-size:18px;margin-bottom:7px}.step p{font-size:14px;color:var(--muted)}
    .notice{display:flex;gap:24px;align-items:center;background:linear-gradient(110deg,#f0edff,#e7fbf9);border:1px solid #ddd9ff;border-radius:25px;padding:28px 32px}.notice-icon{font-size:32px}.notice h3{font-size:21px}.notice p{color:var(--muted);font-size:14px}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}.faq-q{display:flex;justify-content:space-between;font-weight:800;cursor:pointer}.plus{transition:.25s;color:var(--violet);font-size:22px}.faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}.faq-item.open .faq-a{display:block}.faq-item.open .plus{transform:rotate(45deg)}
    .cta{padding:60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:34px;line-height:1.25}.cta p{color:#e5e5ff;margin-top:10px}.cta .btn{background:#fff;color:var(--violet)}.cta .btn:hover{transform:translateY(-2px);background:#ecfffd}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}.footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}.footer-links{display:flex;gap:45px}.footer-links h4{font-size:14px;margin-bottom:14px}.footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}.footer-links a:hover{color:#fff}.copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;right:22px;bottom:20px;z-index:15}.floating .btn{padding:10px 17px;background:var(--cyan);color:#10203a;box-shadow:0 12px 28px rgba(16,190,178,.3)}
    :focus-visible{outline:3px solid rgba(22,198,192,.65);outline-offset:3px}
    @media(max-width:1024px){.links a{padding:8px 7px}.hero-content{gap:35px}.grid4{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){header{height:68px}.container{width:min(100% - 30px,600px)}.links{display:none;position:absolute;left:15px;right:15px;top:75px;background:#fff;padding:12px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.show{display:flex}.links a{padding:12px}.locale{display:none}.menu{display:block}.nav-cta{padding:9px 13px;font-size:13px}.hero{min-height:auto;padding:78px 0}.hero-content,.split,.faq{grid-template-columns:1fr;gap:35px}.hero-panel{max-width:560px}.grid3{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr;gap:28px;border-top:0}.step{padding:0 12px 0 0;border-right:0}.section-head{display:block}.section-head p{margin-top:15px}.split img{height:300px}.notice{align-items:flex-start;padding:24px}.cta{display:block;padding:38px 28px}.cta .btn{margin-top:24px}}
    @media(max-width:520px){h1{font-size:40px}.hero p{font-size:15px}.hero-actions .btn{width:100%}section{padding:65px 0}.grid4{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.footer-top{display:block}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:25px;margin-top:35px}.copyright{display:block}.copyright span{display:block;margin-top:8px}.floating{right:14px;bottom:14px}}

/* roulang page: category5 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;gap:2px}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;gap:3px;padding:4px;background:#f1f3f8;border-radius:12px;color:#7b8497;font-size:11px}
    .locale span{padding:4px 7px;border-radius:8px}
    .locale span:first-child{background:#fff;color:var(--violet);font-weight:700}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:590px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.95),rgba(36,29,83,.7)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(22,198,192,.24),transparent 28%),radial-gradient(circle at 55% 80%,rgba(139,92,246,.2),transparent 30%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.13;letter-spacing:-2px;margin:20px 0}
    .hero p{font-size:17px;color:#d5d8e7;max-width:640px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}
    .btn-secondary:hover{background:#fff;color:var(--ink)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:26px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
    .status{font-size:12px;color:#a8fff6;display:flex;align-items:center;gap:7px}
    .status i{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(22,198,192,.15)}
    .panel-title{font-size:24px;font-weight:800;margin:0 0 5px}
    .panel-note{font-size:13px;color:#cbd1e3}
    .qualify{display:grid;gap:12px;margin:22px 0}
    .qualify div{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid rgba(255,255,255,.15);border-radius:16px;background:rgba(255,255,255,.07);font-size:13px}
    .check{width:23px;height:23px;display:grid;place-items:center;border-radius:8px;background:rgba(22,198,192,.2);color:#a8fff6}
    .panel-button{width:100%;background:#fff;color:var(--violet);padding:13px;border-radius:14px;font-weight:800}
    .panel-button:hover{background:#dffdfa}
    section{padding:94px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px;margin:0}
    .section-head p{color:var(--muted);max-width:570px;font-size:15px;margin:0}
    .kicker{color:var(--violet);font-size:12px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;margin-bottom:10px}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .feature{padding:28px}
    .feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:22px}
    .feature h3{font-size:20px;margin:0 0 9px}
    .feature p,.muted{font-size:14px;color:var(--muted);margin:0}
    .badge{display:inline-flex;padding:5px 10px;border-radius:20px;background:#fff1e6;color:#c96a28;font-size:11px;font-weight:800}
    .number{font-size:36px;font-weight:900;color:var(--violet);line-height:1}
    .dark{background:var(--dark);color:#fff}
    .dark .section-head p{color:#aeb5c8}
    .dark .kicker{color:#8ef5ed}
    .tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .tier{padding:30px;position:relative}
    .tier.featured{background:linear-gradient(145deg,#33218c,#6250df);color:#fff;border:0}
    .tier h3{font-size:24px;margin:18px 0 8px}
    .tier ul{padding:0;margin:23px 0;list-style:none;display:grid;gap:12px}
    .tier li{font-size:14px;color:var(--muted);display:flex;gap:9px}
    .tier.featured li{color:#e5e4ff}
    .tier li:before{content:"✓";color:var(--cyan);font-weight:900}
    .tier .btn{width:100%}
    .tier.featured .btn{background:#fff;color:var(--violet)}
    .tier-label{position:absolute;right:22px;top:22px;background:#a8fff6;color:#173c49;padding:4px 9px;border-radius:20px;font-size:11px;font-weight:800}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
    .story-img{width:100%;height:390px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{display:grid;gap:17px;margin:25px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:14px;align-items:flex-start;color:var(--muted);font-size:15px}
    .check-list strong{display:block;color:var(--ink);font-size:16px;margin-bottom:2px}
    .check-list .check{flex:none;background:#f0edff;color:var(--violet)}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
    .step{padding:24px;background:#fff;border:1px solid var(--line);border-radius:20px}
    .step-num{font-size:13px;color:var(--violet);font-weight:900;margin-bottom:22px}
    .step h3{font-size:17px;margin:0 0 7px}
    .step p{font-size:13px;color:var(--muted);margin:0}
    .scenario{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
    .scenario-main{min-height:330px;background:linear-gradient(120deg,rgba(15,20,48,.8),rgba(61,43,153,.2)),url('/assets/images/coverpic/cover-8.webp') center/cover;border-radius:28px;color:#fff;padding:34px;display:flex;flex-direction:column;justify-content:end}
    .scenario-main h3{font-size:30px;line-height:1.25;margin:13px 0 8px}
    .scenario-main p{color:#d8dbeb;max-width:530px;margin:0}
    .scenario-side{display:grid;gap:20px}
    .scenario-item{padding:25px;background:#fff;border:1px solid var(--line);border-radius:22px}
    .scenario-item h3{margin:12px 0 5px;font-size:18px}
    .scenario-item p{font-size:13px;color:var(--muted);margin:0}
    .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .quote{padding:30px;background:#fff;border:1px solid var(--line);border-radius:24px}
    .quote p{font-size:17px;line-height:1.8;margin:17px 0;color:#323b51}
    .quote footer{padding:0;background:none;color:var(--muted);font-size:13px}
    .metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
    .metric{padding:22px 24px;background:#f0edff;border-radius:18px}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:7px}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-list{display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}
    .faq-q{display:flex;justify-content:space-between;gap:15px;font-weight:800;cursor:pointer}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .plus{transform:rotate(45deg)}
    .plus{transition:.25s;color:var(--violet);font-size:22px;line-height:1}
    .cta{padding:60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:34px;line-height:1.25;margin:0}
    .cta p{color:#e5e5ff;margin:10px 0 0}
    .cta .btn{background:#fff;color:var(--violet)}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}
    .footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}
    .footer-links{display:flex;gap:45px}
    .footer-links h4{font-size:14px;margin:0 0 14px}
    .footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}
    .footer-links a:hover{color:#fff}
    .copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:15;background:rgba(17,22,42,.9);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,.13);border-radius:18px;padding:8px 9px 8px 18px;color:#fff;display:flex;align-items:center;gap:18px;box-shadow:0 12px 40px rgba(9,12,30,.3);font-size:13px}
    .floating .btn{padding:9px 17px;background:var(--cyan);color:#10203a}
    :focus-visible{outline:3px solid rgba(22,198,192,.55);outline-offset:3px}
    @media(max-width:1024px){.links a{padding:8px 7px}.hero-content{gap:35px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){header{height:68px}.container{width:min(100% - 28px,620px)}.links{display:none;position:absolute;top:68px;left:14px;right:14px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.open{display:flex}.links a{padding:12px}.menu{display:block}.locale{display:none}.nav-cta{padding:9px 12px;font-size:13px}.hero{min-height:auto;padding:82px 0}.hero-content,.split,.scenario,.faq{grid-template-columns:1fr;gap:35px}.hero-panel{max-width:570px}.section-head{display:block}.section-head p{margin-top:15px}.grid3,.tiers,.quote-grid{grid-template-columns:1fr}.grid4{grid-template-columns:repeat(2,1fr)}.story-img{height:300px}.cta{display:block;padding:38px 26px}.cta .btn{margin-top:24px}.footer-top{display:block}.footer-links{margin-top:35px;gap:25px;flex-wrap:wrap}}
    @media(max-width:520px){h1{font-size:40px}.hero p{font-size:15px}.grid4,.steps,.metric-row{grid-template-columns:1fr}.news-item{grid-template-columns:1fr;gap:5px}.floating{left:14px;right:14px;transform:none;justify-content:space-between;font-size:12px}.floating .btn{padding:8px 11px}.footer-links{display:grid;grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:8px}}

/* roulang page: category4 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:40}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;justify-content:center;gap:2px}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;align-items:center;padding:4px;border-radius:11px;background:#f2f4f9;color:#7a8395;font-size:12px;line-height:1}
    .locale span{padding:5px 7px;border-radius:8px}
    .locale span:first-child{background:#fff;color:var(--violet);font-weight:800;box-shadow:0 2px 8px rgba(31,42,75,.08)}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s;border:1px solid transparent}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px);box-shadow:0 15px 30px rgba(92,67,232,.28)}
    .btn-outline{background:#fff;color:var(--violet);border-color:#ded9ff}
    .btn-outline:hover{background:#f0edff;transform:translateY(-2px)}
    .btn-dark{background:#17203d;color:#fff}
    .btn-dark:hover{background:#263153;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    section{padding:92px 0}
    .section-label,.eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:var(--violet);background:#f0edff;border:1px solid #ded9ff;padding:6px 12px;border-radius:30px;font-size:12px;font-weight:800;letter-spacing:.04em}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
    .section-head h2{margin:12px 0 0;font-size:clamp(29px,4vw,45px);line-height:1.2;letter-spacing:-1.5px}
    .section-head p{color:var(--muted);max-width:540px;font-size:15px;margin:0}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s}
    .card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .muted{color:var(--muted)}
    .hero-live{position:relative;overflow:hidden;padding:68px 0 76px;background:linear-gradient(122deg,#11162a 0%,#282061 58%,#175f78 100%);color:#fff}
    .hero-live:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,13,31,.8),rgba(18,21,59,.22)),url('/assets/images/backpic/back-2.webp') center/cover;opacity:.42}
    .hero-live:after{content:"";position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(22,198,192,.25),transparent 68%);right:-200px;top:-190px}
    .hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.06fr .94fr;gap:26px;align-items:stretch}
    .hero-copy{padding:30px 4px 22px;display:flex;flex-direction:column;justify-content:center}
    .hero-live .eyebrow{color:#a8fff6;background:rgba(22,198,192,.12);border-color:rgba(168,255,246,.25);width:max-content}
    h1{font-size:clamp(40px,5.2vw,65px);line-height:1.12;letter-spacing:-2.5px;margin:20px 0}
    .hero-copy p{font-size:17px;max-width:635px;color:#d8dcef;margin:0}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .hero-actions .btn-outline{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
    .hero-actions .btn-outline:hover{background:#fff;color:var(--ink)}
    .hero-bento{display:grid;grid-template-columns:1.25fr .75fr;gap:15px;min-height:430px}
    .bento-main,.bento-small,.bento-bar{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.11);backdrop-filter:blur(16px);border-radius:25px}
    .bento-main{padding:24px;grid-row:span 2;display:flex;flex-direction:column;justify-content:space-between}
    .match-top,.score-line,.stat-line{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .live-dot{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#a8fff6;font-weight:800}
    .live-dot i{width:8px;height:8px;border-radius:50%;background:#37e1d5;box-shadow:0 0 0 5px rgba(55,225,213,.13)}
    .match-time{color:#c4c9dc;font-size:12px}
    .team-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;text-align:center;margin:18px 0 15px}
    .team-badge{width:52px;height:52px;border-radius:18px;background:rgba(255,255,255,.16);display:grid;place-items:center;font-size:20px;margin:0 auto 8px}
    .team-name{font-size:13px;color:#e8ebf5}
    .score{font-size:42px;line-height:1;font-weight:900;letter-spacing:3px}
    .score span{font-size:20px;color:#b8bdd4;margin:0 5px}
    .progress{height:7px;background:rgba(255,255,255,.14);border-radius:10px;overflow:hidden;margin:20px 0 12px}
    .progress b{display:block;width:68%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--cyan),#83fff8)}
    .stat-line{font-size:12px;color:#d7dbeb}
    .bento-small{padding:18px;display:flex;flex-direction:column;justify-content:space-between}
    .bento-small strong{font-size:27px;line-height:1.1}
    .bento-small p{color:#c8cde0;font-size:12px;line-height:1.6;margin:6px 0 0}
    .bento-small .mini-icon{font-size:22px;width:40px;height:40px;background:rgba(255,255,255,.14);border-radius:14px;display:grid;place-items:center}
    .bento-bar{grid-column:1/-1;padding:15px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px}
    .bento-bar b{color:#a8fff6}
    .quick-strip{margin-top:-1px;background:#fff;border-bottom:1px solid var(--line)}
    .quick-inner{display:grid;grid-template-columns:repeat(4,1fr)}
    .quick-item{padding:20px 26px;border-right:1px solid var(--line)}
    .quick-item:last-child{border-right:0}
    .quick-item strong{display:block;font-size:21px;color:var(--violet);line-height:1.15}
    .quick-item span{color:var(--muted);font-size:13px}
    .intro-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:65px;align-items:center}
    .intro-image{position:relative}
    .intro-image img{height:440px;width:100%;object-fit:cover;border-radius:30px}
    .floating-note{position:absolute;right:-20px;bottom:24px;width:220px;padding:18px;border-radius:20px;background:#fff;box-shadow:var(--shadow);border:1px solid var(--line)}
    .floating-note strong{display:block;font-size:29px;color:var(--violet);line-height:1}
    .floating-note span{display:block;font-size:12px;color:var(--muted);margin-top:6px}
    .intro-copy h2{font-size:clamp(30px,4vw,44px);line-height:1.25;letter-spacing:-1px;margin:15px 0 18px}
    .intro-copy p{color:var(--muted);font-size:15px;margin:0 0 15px}
    .check-list{display:grid;gap:12px;margin:24px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px}
    .check-list b{width:23px;height:23px;flex:0 0 23px;border-radius:50%;background:#e4fbf9;color:#079c96;display:grid;place-items:center;font-size:13px}
    .features-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:20px}
    .feature-spot{background:linear-gradient(145deg,#3d278f,#7157e8);color:#fff;border-radius:29px;padding:36px;min-height:390px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;position:relative}
    .feature-spot:after{content:"";position:absolute;width:230px;height:230px;border:38px solid rgba(255,255,255,.13);border-radius:50%;right:-80px;bottom:-90px}
    .feature-spot h2{font-size:34px;line-height:1.2;position:relative;z-index:1;margin:13px 0}
    .feature-spot p{color:#ddd8ff;position:relative;z-index:1;font-size:14px}
    .feature-spot .tag{width:max-content;background:rgba(255,255,255,.13);border-color:rgba(255,255,255,.2);color:#fff}
    .feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
    .feature-card{padding:27px}
    .feature-icon{width:49px;height:49px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:21px;margin-bottom:20px}
    .feature-card h3{font-size:19px;margin:0 0 8px}
    .feature-card p{font-size:14px;color:var(--muted);margin:0}
    .scene-wrap{background:#11162a;color:#fff;position:relative;overflow:hidden}
    .scene-wrap:before{content:"";position:absolute;inset:0;background:url('/assets/images/backpic/back-3.webp') center/cover;opacity:.16}
    .scene-wrap .container{position:relative}
    .scene-wrap .section-head p{color:#b7bed3}
    .scene-wrap .section-label{color:#a8fff6;background:rgba(22,198,192,.12);border-color:rgba(168,255,246,.22)}
    .scene-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .scene-big{min-height:400px;position:relative;border-radius:28px;overflow:hidden;background:url('/assets/images/coverpic/cover-7.webp') center/cover}
    .scene-big:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(6,10,24,.96))}
    .scene-big-copy{position:absolute;left:30px;right:30px;bottom:28px;z-index:1}
    .scene-big-copy h3{font-size:30px;line-height:1.25;margin:8px 0}
    .scene-big-copy p{color:#d5daea;font-size:14px;max-width:540px;margin:0}
    .scene-side{display:grid;gap:20px}
    .scene-mini{padding:22px;border:1px solid #2e3857;border-radius:24px;background:#1c243e;display:grid;grid-template-columns:50px 1fr;gap:15px;align-items:start}
    .scene-mini i{width:49px;height:49px;border-radius:16px;background:#2b3861;color:#92fff8;display:grid;place-items:center;font-style:normal;font-size:20px}
    .scene-mini h3{font-size:18px;margin:0 0 4px}
    .scene-mini p{font-size:13px;color:#b8c0d4;margin:0}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
    .step{padding:25px;background:#fff;border:1px solid var(--line);border-radius:22px;position:relative}
    .step-no{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#f0edff;color:var(--violet);font-size:13px;font-weight:900;margin-bottom:18px}
    .step h3{font-size:18px;margin:0 0 8px}
    .step p{color:var(--muted);font-size:13px;margin:0}
    .data-board{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:center}
    .data-copy h2{font-size:clamp(30px,4vw,44px);line-height:1.22;margin:14px 0}
    .data-copy p{font-size:15px;color:var(--muted)}
    .data-copy .btn{margin-top:10px}
    .board{background:#fff;border:1px solid var(--line);border-radius:29px;padding:23px;box-shadow:var(--shadow)}
    .board-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:17px;border-bottom:1px solid var(--line)}
    .board-head h3{font-size:17px;margin:0}
    .status{font-size:12px;font-weight:800;color:#079c96;background:#e4fbf9;padding:5px 10px;border-radius:20px}
    .board-item{display:grid;grid-template-columns:80px 1fr auto;gap:14px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}
    .board-item:last-child{border-bottom:0}
    .board-time{font-size:12px;color:var(--muted)}
    .board-time b{display:block;color:var(--violet);font-size:14px}
    .board-match strong{display:block;font-size:14px}
    .board-match span{display:block;color:var(--muted);font-size:12px;margin-top:2px}
    .board-score{font-size:17px;font-weight:900;letter-spacing:1px}
    .trust-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
    .quote-card{padding:37px;background:#fff;border:1px solid var(--line);border-radius:29px}
    .quote-mark{font-size:60px;color:#dcd6ff;line-height:.8}
    .quote-card blockquote{font-size:21px;line-height:1.65;font-weight:700;margin:20px 0 28px}
    .quote-user{display:flex;align-items:center;gap:12px}
    .avatar{width:43px;height:43px;border-radius:50%;background:linear-gradient(135deg,#ffbb79,#ff7954);display:grid;place-items:center;color:#fff;font-weight:900}
    .quote-user span{display:block;font-size:12px;color:var(--muted)}
    .trust-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
    .stat-card{padding:27px;min-height:174px;display:flex;flex-direction:column;justify-content:space-between}
    .stat-card:nth-child(1){background:#e9f9f8}
    .stat-card:nth-child(2){background:#f0edff}
    .stat-card:nth-child(3){background:#fff1e6}
    .stat-card:nth-child(4){background:#eaf2ff}
    .stat-card strong{font-size:34px;line-height:1;color:var(--ink)}
    .stat-card p{margin:0;color:var(--muted);font-size:13px}
    .news-section{background:#fff}
    .news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .news-item{padding:24px;border:1px solid var(--line);border-radius:21px;display:flex;flex-direction:column;align-items:flex-start;transition:.25s}
    .news-item:hover{border-color:#d7d0ff;box-shadow:0 14px 35px rgba(31,41,83,.08)}
    .news-date{font-size:12px;color:var(--violet);font-weight:800;background:#f0edff;border-radius:20px;padding:4px 9px}
    .news-item h3{font-size:18px;line-height:1.45;margin:15px 0 8px}
    .news-item p{font-size:13px;color:var(--muted);margin:0 0 17px}
    .read-link{color:var(--violet);font-size:13px;font-weight:800;margin-top:auto}
    .faq{display:grid;grid-template-columns:.78fr 1.22fr;gap:68px}
    .faq-intro h2{font-size:clamp(30px,4vw,43px);line-height:1.22;margin:13px 0}
    .faq-intro p{color:var(--muted);font-size:15px}
    .faq-list{display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}
    .faq-q{display:flex;justify-content:space-between;align-items:center;gap:15px;font-weight:800;cursor:pointer}
    .plus{color:var(--violet);font-size:22px;line-height:1;transition:.2s}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .plus{transform:rotate(45deg)}
    .cta-section{padding-top:25px}
    .cta{padding:58px 60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}
    .cta:after{content:"";position:absolute;width:260px;height:260px;border:42px solid rgba(255,255,255,.12);border-radius:50%;right:-70px;top:-130px}
    .cta>div{position:relative;z-index:1}
    .cta h2{font-size:34px;line-height:1.25;margin:0}
    .cta p{color:#e5e5ff;margin:10px 0 0}
    .cta .btn{background:#fff;color:var(--violet);white-space:nowrap;position:relative;z-index:1}
    .cta .btn:hover{background:#f2efff;transform:translateY(-2px)}
    footer{background:#10162b;color:#fff;padding:58px 0 90px;margin-top:92px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}
    .footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}
    .footer-links{display:flex;gap:45px}
    .footer-links h4{font-size:14px;margin:0 0 14px}
    .footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}
    .footer-links a:hover{color:#fff}
    .copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;z-index:30;bottom:18px;left:50%;transform:translateX(-50%);width:min(640px,calc(100% - 28px));padding:10px 12px 10px 18px;border:1px solid rgba(255,255,255,.6);background:rgba(17,22,42,.92);backdrop-filter:blur(15px);border-radius:18px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:0 15px 45px rgba(10,15,35,.25)}
    .floating p{font-size:13px;margin:0;color:#d4d9eb}
    .floating p b{color:#a8fff6}
    .floating .btn{padding:9px 17px;background:var(--cyan);color:#10203a;white-space:nowrap}
    .floating .btn:hover{background:#83fff8;transform:translateY(-1px)}
    @media(max-width:1100px){.links a{padding:8px 8px;font-size:13px}.locale{display:none}.hero-inner{gap:22px}.intro-grid,.faq{gap:38px}}
    @media(max-width:900px){.links{position:absolute;display:none;top:76px;left:0;right:0;padding:14px 20px 20px;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(24,34,68,.1);flex-direction:column;align-items:stretch}.links.open{display:flex}.links a{padding:11px 13px}.menu{display:block}.hero-inner,.intro-grid,.data-board,.trust-grid,.faq{grid-template-columns:1fr}.hero-copy{padding-top:8px}.hero-bento{min-height:390px}.features-layout,.scene-grid{grid-template-columns:1fr}.feature-spot{min-height:270px}.process-grid{grid-template-columns:repeat(2,1fr)}.footer-top{flex-direction:column}.floating-note{right:15px}.quick-item{padding:17px}}
    @media(max-width:620px){.container{width:min(100% - 28px,1180px)}header{height:68px}.links{top:68px}.brand{font-size:19px}.brand-mark{width:35px;height:35px}.nav-cta{display:none}.hero-live{padding:40px 0 48px}h1{font-size:39px;letter-spacing:-1.8px}.hero-copy p{font-size:15px}.hero-bento{grid-template-columns:1fr 1fr;min-height:375px}.bento-main{padding:18px}.score{font-size:32px}.bento-bar{font-size:11px}.quick-inner{grid-template-columns:repeat(2,1fr)}.quick-item:nth-child(2){border-right:0}.quick-item:nth-child(-n+2){border-bottom:1px solid var(--line)}section{padding:65px 0}.section-head{display:block;margin-bottom:27px}.section-head p{margin-top:14px}.intro-image img{height:330px}.floating-note{right:10px;bottom:12px;width:175px;padding:14px}.feature-grid,.trust-stats,.news-list{grid-template-columns:1fr}.scene-big{min-height:350px}.scene-big-copy{left:21px;right:21px;bottom:21px}.scene-big-copy h3{font-size:25px}.process-grid{grid-template-columns:1fr}.board{padding:18px}.board-item{grid-template-columns:58px 1fr auto;gap:8px}.cta{padding:36px 26px;display:block}.cta h2{font-size:29px}.cta .btn{margin-top:22px;width:100%}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.copyright{display:grid;gap:8px}.floating{padding-left:14px}.floating p{font-size:11px}.floating .btn{padding:9px 12px;font-size:13px}}

/* roulang page: category1 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;gap:2px}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;gap:3px;padding:4px;background:#f0f2f8;border-radius:12px;color:#8a92a3;font-size:12px}
    .locale span{padding:4px 8px}.locale span:first-child{background:#fff;border-radius:8px;color:var(--violet);font-weight:700}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:520px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.95),rgba(36,29,83,.72)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(22,198,192,.24),transparent 28%),radial-gradient(circle at 55% 80%,rgba(139,92,246,.2),transparent 30%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:65px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(40px,5vw,66px);line-height:1.15;letter-spacing:-2px;margin:20px 0}
    .hero p{font-size:17px;color:#d5d8e7;max-width:640px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}
    .btn-secondary:hover{background:#fff;color:var(--ink)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:25px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .hero-panel img{height:210px;width:100%;object-fit:cover;border-radius:19px;margin-bottom:20px}
    .panel-line{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.14);padding:10px 0;font-size:13px;color:#dfe4f3}.panel-line:last-child{border:0}
    section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:34px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px}
    .section-head p{color:var(--muted);max-width:570px;font-size:15px}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .feature{padding:28px}.feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:20px}
    .feature h3{font-size:20px;margin-bottom:9px}.feature p,.muted{font-size:14px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
    .story-img{height:390px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow)}
    .check-list{display:grid;gap:17px;margin-top:25px}.check-list li{list-style:none;display:flex;gap:12px;color:#4f5b72}.check-list b{color:var(--violet);font-size:20px}
    .dark{background:var(--dark);color:#fff}.dark .section-head p{color:#aeb5c8}
    .data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.data-card{padding:25px;border:1px solid #303a5c;border-radius:20px;background:#1b223b}.data-card strong{font-size:32px;color:#fff;display:block}.data-card span{font-size:13px;color:#aeb5c8}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:25px 22px;border-top:3px solid var(--cyan);background:#fff;border-radius:20px}.step em{font-style:normal;color:var(--violet);font-weight:900;font-size:13px}.step h3{margin:12px 0 7px;font-size:19px}
    .news-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.news-main{padding:28px}.news-main img{height:210px;width:100%;object-fit:cover;border-radius:18px;margin-bottom:20px}.news-main h3{font-size:24px}.news-side{display:grid;gap:14px}.news-side article{padding:20px}.news-side h3{font-size:17px}.date{font-size:12px;color:var(--violet);font-weight:700}
    .quote{padding:42px;background:linear-gradient(135deg,#f0edff,#e7fbfa);border-radius:28px;display:grid;grid-template-columns:1fr 1fr;gap:45px}.quote blockquote{font-size:25px;line-height:1.45;font-weight:800}.quote p{color:var(--muted);font-size:14px}
    .faq{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}.faq-q{display:flex;justify-content:space-between;font-weight:800;cursor:pointer}.plus{transition:.25s;color:var(--violet);font-size:22px}.faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}.faq-item.open .faq-a{display:block}.faq-item.open .plus{transform:rotate(45deg)}
    .cta{padding:55px 60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:34px;line-height:1.25}.cta p{color:#e5e5ff;margin-top:10px}.cta .btn{background:#fff;color:var(--violet)}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}.footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}.footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}.footer-links{display:flex;gap:45px}.footer-links h4{font-size:14px;margin-bottom:14px}.footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}.footer-links a:hover{color:#fff}.copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;right:22px;bottom:20px;z-index:15}.floating .btn{padding:9px 17px;background:var(--cyan);color:#10203a;box-shadow:0 10px 25px rgba(22,198,192,.3)}
    :focus-visible{outline:3px solid var(--orange);outline-offset:3px}
    @media(max-width:1024px){.links a{padding:8px 7px}.hero-content{gap:30px}.container{width:min(100% - 32px,900px)}}
    @media(max-width:768px){header{height:68px}.links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:14px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.show{display:flex}.links a{padding:12px}.menu{display:block}.locale{display:none}.nav-cta{padding:9px 12px}.hero{min-height:auto;padding:80px 0}.hero-content,.split,.faq,.quote,.news-grid{grid-template-columns:1fr}.hero-panel{max-width:500px}.feature-grid,.timeline{grid-template-columns:1fr}.data-grid{grid-template-columns:repeat(2,1fr)}section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:14px}.footer-top{display:block}.footer-links{margin-top:35px;gap:25px;flex-wrap:wrap}.cta{padding:38px 28px;display:block}.cta .btn{margin-top:25px}}
    @media(max-width:520px){h1{font-size:42px}.hero p{font-size:15px}.data-grid{grid-template-columns:1fr 1fr}.data-card{padding:18px}.data-card strong{font-size:25px}.news-main{padding:18px}.quote blockquote{font-size:21px}.copyright{display:block}.copyright span{display:block;margin:8px 0}.footer-links{display:grid;grid-template-columns:1fr 1fr}}

/* roulang page: category1 */
:root{--ink:#10182b;--muted:#6b7488;--paper:#f5f7fb;--white:#fff;--line:#e6eaf2;--violet:#5c43e8;--violet2:#8b5cf6;--cyan:#16c6c0;--orange:#ff9c52;--dark:#11162a;--radius:24px;--shadow:0 18px 55px rgba(28,36,74,.11)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit}
    img{display:block;max-width:100%}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 40px));margin:auto}
    header{height:76px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,234,242,.8);position:sticky;top:0;z-index:20}
    .nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:26px}
    .brand{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:.5px;white-space:nowrap}
    .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--violet),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 8px 20px rgba(92,67,232,.25)}
    .links{display:flex;align-items:center;gap:2px}
    .links a{font-size:14px;color:#697287;padding:9px 12px;border-radius:12px;transition:.25s;white-space:nowrap}
    .links a:hover,.links a.active{color:var(--violet);background:#f0edff}
    .nav-right{display:flex;align-items:center;gap:12px}
    .locale{display:flex;gap:3px;padding:4px;background:#f1f3f8;border-radius:30px;font-size:12px;color:var(--muted)}
    .locale span{padding:5px 9px;border-radius:20px}
    .locale span:first-child{background:#fff;color:var(--violet);font-weight:700;box-shadow:0 2px 8px #dfe3ee}
    .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:11px 19px;font-weight:700;transition:.25s}
    .nav-cta,.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 24px rgba(92,67,232,.22)}
    .nav-cta:hover,.btn-primary:hover{background:#4930d3;transform:translateY(-2px)}
    .menu{display:none;background:transparent;font-size:24px;color:var(--ink)}
    .hero{min-height:540px;position:relative;display:flex;align-items:center;color:#fff;background:linear-gradient(100deg,rgba(12,18,45,.94),rgba(36,29,83,.7)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(22,198,192,.24),transparent 28%),radial-gradient(circle at 55% 80%,rgba(139,92,246,.2),transparent 30%)}
    .hero-content{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:70px;align-items:center}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;color:#a8fff6;background:rgba(22,198,192,.12);border:1px solid rgba(168,255,246,.26);padding:6px 12px;border-radius:30px;font-size:12px;font-weight:700}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.12;letter-spacing:-2px;margin:20px 0 18px}
    .hero p{font-size:17px;color:#d5d8e7;max-width:640px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
    .btn-secondary{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff}
    .btn-secondary:hover{background:#fff;color:var(--ink)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:28px;padding:26px;box-shadow:0 20px 70px rgba(0,0,0,.2);backdrop-filter:blur(13px)}
    .panel-image{height:240px;border-radius:20px;overflow:hidden;position:relative;margin-bottom:18px}
    .panel-image img{height:100%;width:100%;object-fit:cover}
    .panel-image:after{content:"赛事指南";position:absolute;left:16px;bottom:14px;padding:5px 10px;border-radius:20px;background:rgba(10,16,39,.7);font-size:12px}
    .panel-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
    .panel-stats div{padding:12px;border-radius:15px;background:rgba(255,255,255,.09)}
    .panel-stats b{display:block;font-size:22px;color:#fff}
    .panel-stats span{font-size:11px;color:#b9c1d7}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:36px}
    .section-head h2{font-size:clamp(28px,4vw,45px);line-height:1.2;letter-spacing:-1.5px;margin:0}
    .section-head p{color:var(--muted);max-width:570px;font-size:15px;margin:0}
    .kicker{color:var(--violet);font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:12px}
    .card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 30px rgba(24,34,68,.04);transition:.3s;overflow:hidden}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .feature{padding:28px}
    .feature-icon{width:48px;height:48px;border-radius:16px;background:#f0edff;color:var(--violet);display:grid;place-items:center;font-size:22px;margin-bottom:22px}
    .feature h3{font-size:20px;margin:0 0 9px}
    .feature p,.muted{font-size:14px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
    .split-image{height:390px;border-radius:28px;overflow:hidden;position:relative}
    .split-image img{width:100%;height:100%;object-fit:cover}
    .floating-badge{position:absolute;right:18px;bottom:18px;background:#fff;border-radius:17px;padding:14px 17px;box-shadow:var(--shadow);font-size:13px}
    .floating-badge strong{display:block;color:var(--violet);font-size:24px;line-height:1.2}
    .check-list{display:grid;gap:15px;margin:25px 0 0;padding:0;list-style:none}
    .check-list li{display:flex;gap:12px;align-items:flex-start;color:#4e586c;font-size:15px}
    .check-list li:before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#e3faf8;color:#079d97;font-weight:800}
    .dark{background:var(--dark);color:#fff}
    .dark .section-head p{color:#aeb5c8}
    .dark .card{background:#1b223b;border-color:#303957;color:#fff}
    .dark .muted{color:#aeb5c8}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .process-step{padding:24px;border-top:2px solid var(--cyan);background:rgba(255,255,255,.05);border-radius:18px}
    .process-step b{font-size:13px;color:var(--cyan)}
    .process-step h3{font-size:18px;margin:20px 0 8px}
    .process-step p{font-size:13px;color:#aeb5c8;margin:0}
    .coverage{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .coverage-main{min-height:340px;padding:34px;background:linear-gradient(135deg,#ebe8ff,#f7f9ff);position:relative;overflow:hidden}
    .coverage-main:after{content:"";position:absolute;width:230px;height:230px;border-radius:50%;right:-50px;bottom:-80px;background:rgba(92,67,232,.12)}
    .coverage-main h3{font-size:30px;max-width:420px;line-height:1.3}
    .coverage-main p{max-width:520px;color:var(--muted)}
    .mini-stack{display:grid;gap:20px}
    .mini-card{padding:25px;display:flex;justify-content:space-between;align-items:center}
    .mini-card strong{font-size:22px;color:var(--violet)}
    .quote{padding:30px;display:grid;grid-template-columns:72px 1fr;gap:20px;align-items:center}
    .quote-avatar{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;color:#fff;font-size:22px;font-weight:900}
    .quote p{margin:0;color:#505a70;font-size:16px}
    .quote cite{display:block;margin-top:12px;color:var(--violet);font-style:normal;font-size:13px;font-weight:700}
    .faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
    .faq-list{display:grid;gap:12px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px 20px}
    .faq-q{display:flex;justify-content:space-between;font-weight:800;cursor:pointer}
    .plus{transition:.25s;color:var(--violet);font-size:22px;line-height:1}
    .faq-a{display:none;color:var(--muted);font-size:14px;padding-top:12px}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .plus{transform:rotate(45deg)}
    .cta{padding:60px;background:linear-gradient(115deg,#33218c,#7253ee 55%,#10bdb2);color:#fff;border-radius:30px;display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:34px;line-height:1.25;margin:0}
    .cta p{color:#e5e5ff;margin-top:10px}
    .cta .btn{background:#fff;color:var(--violet)}
    footer{background:#10162b;color:#fff;padding:58px 0 90px}
    .footer-top{display:flex;justify-content:space-between;gap:50px;padding-bottom:42px;border-bottom:1px solid #2b3450}
    .footer-brand p{color:#aeb6c9;max-width:380px;margin-top:15px;font-size:13px}
    .footer-links{display:flex;gap:45px}
    .footer-links h4{font-size:14px;margin:0 0 14px}
    .footer-links a{display:block;color:#aeb6c9;font-size:13px;margin:8px 0;transition:.2s}
    .footer-links a:hover{color:#fff}
    .copyright{padding-top:25px;color:#929bb0;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    .floating{position:fixed;bottom:18px;right:18px;z-index:15}
    .floating .btn{padding:9px 17px;background:var(--cyan);color:#10203a;box-shadow:0 12px 30px rgba(22,198,192,.3)}
    :focus-visible{outline:3px solid rgba(22,198,192,.65);outline-offset:3px}
    @media(max-width:1024px){.links a{padding:8px 7px;font-size:13px}.hero-content{gap:35px}.container{width:min(100% - 32px,1180px)}}
    @media(max-width:768px){header{height:68px}.links{display:none;position:absolute;left:16px;right:16px;top:76px;background:#fff;padding:12px;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.links.show{display:flex}.links a{padding:12px}.locale{display:none}.menu{display:block}.hero{min-height:700px}.hero-content,.split,.coverage,.faq{grid-template-columns:1fr;gap:34px}.hero-panel{max-width:520px}.section-head{display:block}.section-head p{margin-top:15px}.grid3{grid-template-columns:1fr 1fr}.grid4,.process{grid-template-columns:1fr 1fr}.split-image{height:300px}.footer-top{display:block}.footer-links{margin-top:35px;justify-content:space-between;gap:18px}}
    @media(max-width:520px){.container{width:calc(100% - 28px)}section{padding:65px 0}h1{font-size:40px}.hero p{font-size:15px}.grid3,.grid4,.process{grid-template-columns:1fr}.hero-actions .btn{width:100%}.panel-stats b{font-size:18px}.coverage-main{min-height:300px;padding:25px}.coverage-main h3{font-size:25px}.quote{grid-template-columns:1fr}.footer-links{display:grid;grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}.cta{padding:34px 24px;display:block}.cta h2{font-size:28px}.cta .btn{margin-top:22px;width:100%}}