/* roulang page: index */
:root{
            --ink:#f4f7ff;--muted:#9da8c2;--dim:#74809c;--bg:#090d18;--panel:#11182a;
            --panel2:#151f35;--line:rgba(255,255,255,.1);--violet:#8e6cff;--cyan:#36d8e8;
            --orange:#ffb45b;--radius:24px;--shadow:0 24px 70px rgba(0,0,0,.3);
        }
        *{box-sizing:border-box}
        html{scroll-behavior:smooth}
        body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
        a{color:inherit;text-decoration:none;transition:.25s ease}
        img{max-width:100%;display:block}
        button,input{font:inherit}
        .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
        .site-header{position:sticky;top:0;z-index:20;background:rgba(9,13,24,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
        .nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between}
        .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
        .brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;color:#07101c;font-weight:900}
        .brand-text{font-size:18px}.brand-text em{font-style:normal;color:var(--cyan)}
        .nav-links{display:flex;align-items:center;gap:30px;color:var(--muted);font-size:14px}
        .nav-links a:hover,.nav-links a.active{color:#fff}
        .nav-links a.active{position:relative}.nav-links a.active:after{content:"";position:absolute;bottom:-27px;left:0;right:0;height:2px;background:var(--cyan)}
        .nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 20px;font-weight:700;border:1px solid transparent;transition:.25s ease}
        .nav-cta,.btn-primary{background:linear-gradient(110deg,var(--violet),#b06bff);color:white;box-shadow:0 10px 25px rgba(142,108,255,.25)}
        .nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(142,108,255,.4)}
        .menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:10px;padding:7px 11px}
        .hero{position:relative;min-height:650px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(90deg,rgba(9,13,24,.98) 12%,rgba(9,13,24,.73) 48%,rgba(9,13,24,.22)),url('/assets/images/8db57e413d986b86.png') center/cover}
        .hero:after{content:"";position:absolute;inset:auto 0 0;height:150px;background:linear-gradient(transparent,var(--bg))}
        .hero-content{position:relative;z-index:1;max-width:760px;padding:95px 0 115px}
        .eyebrow,.badge{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
        .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
        h1{font-size:clamp(42px,6vw,78px);line-height:1.1;letter-spacing:-.055em;margin:20px 0 24px;max-width:760px}
        .hero p{color:#c3cce0;font-size:18px;max-width:690px;margin:0 0 32px}
        .button-row{display:flex;gap:13px;flex-wrap:wrap}
        .btn-outline{border-color:rgba(255,255,255,.2);color:#eaf0ff;background:rgba(255,255,255,.04)}
        .btn-outline:hover{border-color:var(--cyan);background:rgba(54,216,232,.1)}
        .hero-stats{display:flex;gap:24px;margin-top:42px;flex-wrap:wrap}
        .hero-stat{padding-left:15px;border-left:2px solid var(--violet)}
        .hero-stat strong{display:block;font-size:25px}.hero-stat span{font-size:12px;color:var(--muted)}
        section{padding:100px 0;position:relative}
        .section-dark{background:#0d1322}.section-soft{background:#10182a}
        .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:42px}
        .section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:10px 0 0;letter-spacing:-.04em}
        .section-head p{color:var(--muted);max-width:480px;margin:0}
        .kicker{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:.12em}
        .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
        .card{background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s ease}
        .card:hover{transform:translateY(-6px);border-color:rgba(54,216,232,.5);box-shadow:var(--shadow)}
        .icon{width:45px;height:45px;border-radius:14px;background:rgba(54,216,232,.12);color:var(--cyan);display:grid;place-items:center;font-weight:900;font-size:20px;margin-bottom:22px}
        .card h3{margin:0 0 10px;font-size:20px}.card p{margin:0;color:var(--muted);font-size:14px}
        .metric-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;overflow:hidden;background:rgba(255,255,255,.035)}
        .metric{padding:27px 28px;border-right:1px solid var(--line)}.metric:last-child{border:0}
        .metric strong{display:block;font-size:31px;color:#fff}.metric span{color:var(--muted);font-size:13px}
        .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}
        .feature-image{min-height:390px;border-radius:var(--radius);overflow:hidden;position:relative;background:#1a2340}
        .feature-image img{width:100%;height:100%;object-fit:cover;opacity:.82}
        .feature-image:after{content:"S16LOL";position:absolute;left:26px;bottom:22px;color:#fff;font-size:35px;font-weight:900;letter-spacing:.08em}
        .timeline{display:grid;gap:14px}.timeline-item{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
        .timeline-item b{color:var(--cyan);font-size:14px}.timeline-item h3{margin:0 0 5px;font-size:17px}.timeline-item p{margin:0;color:var(--muted);font-size:14px}
        .scene-card{min-height:225px;display:flex;flex-direction:column;justify-content:end;overflow:hidden;position:relative;padding:0}
        .scene-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:.4s}.scene-card:hover img{transform:scale(1.08);opacity:.72}
        .scene-card .scene-copy{position:relative;z-index:1;padding:25px;background:linear-gradient(transparent,rgba(8,12,23,.96))}
        .scene-copy h3{margin:0 0 6px}.scene-copy p{font-size:13px}
        .match-list{display:grid;gap:12px}.match{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.035)}
        .match-info{display:flex;align-items:center;gap:15px}.match-time{color:var(--orange);font-weight:800;font-size:13px}.match small{color:var(--muted)}
        .live{color:#ff7878;font-size:12px;font-weight:800}.live:before{content:"";display:inline-block;width:7px;height:7px;background:#ff6262;border-radius:50%;margin-right:6px}
        .quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.quote{font-size:17px;color:#dce4f5}.quote footer{margin-top:18px;color:var(--cyan);font-size:13px}
        .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}.compare-box{padding:31px;border-radius:22px;border:1px solid var(--line)}.compare-box.highlight{background:linear-gradient(145deg,rgba(142,108,255,.2),rgba(54,216,232,.08));border-color:rgba(142,108,255,.55)}
        .compare-box ul{list-style:none;margin:20px 0 0;padding:0}.compare-box li{padding:10px 0;border-bottom:1px solid var(--line);color:var(--muted)}.compare-box li:before{content:"✓";color:var(--cyan);margin-right:10px}
        .faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq details{border:1px solid var(--line);border-radius:15px;padding:18px 20px;background:rgba(255,255,255,.03)}.faq summary{cursor:pointer;font-weight:700}.faq details p{color:var(--muted);font-size:14px;margin:13px 0 0}
        .closing{background:linear-gradient(110deg,#201b4a,#102a3e);text-align:center}.closing h2{font-size:clamp(30px,4vw,52px);margin:0 0 15px}.closing p{color:#c0cbe0;max-width:650px;margin:0 auto 28px}
        footer{padding:54px 0 24px;background:#070a13;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:35px}.footer-desc{max-width:380px;color:var(--muted);font-size:14px}.footer-links{display:flex;gap:22px;color:var(--muted);font-size:14px}.footer-links a:hover{color:#fff}.copyright{border-top:1px solid var(--line);padding-top:20px;color:#68748d;font-size:12px;display:flex;justify-content:space-between}
        :focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
        @media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:1fr}.hero{min-height:600px}.nav-links{gap:17px}.metric-strip{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}}
        @media(max-width:650px){.container{width:min(100% - 28px,1180px)}.nav-wrap{height:68px}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;padding:18px;flex-direction:column;align-items:stretch;background:#11182a;border:1px solid var(--line);border-radius:16px}.nav-links.open{display:flex}.nav-links a.active:after{display:none}.nav-cta{display:none}.hero-content{padding:80px 0 100px}.hero p{font-size:16px}.hero-stats{gap:16px}.hero-stat strong{font-size:21px}section{padding:70px 0}.section-head{display:block}.section-head p{margin-top:15px}.grid-3,.quote-grid,.compare,.faq{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}.metric{padding:20px}.metric strong{font-size:24px}.match{align-items:flex-start;gap:10px;flex-direction:column}.footer-top{display:block}.footer-links{margin-top:25px;flex-wrap:wrap}.copyright{display:block}.copyright span{display:block;margin-top:8px}.timeline-item{grid-template-columns:65px 1fr}}

/* roulang page: category1 */
:root{
 --ink:#f4f7ff;--muted:#9da8c2;--dim:#74809c;--bg:#090d18;--panel:#11182a;
 --panel2:#151f35;--line:rgba(255,255,255,.1);--violet:#8e6cff;--cyan:#36d8e8;
 --orange:#ffb45b;--radius:24px;--shadow:0 24px 70px rgba(0,0,0,.3)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{max-width:100%;display:block}
button,input{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(9,13,24,.84);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
.brand-mark{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;color:#07101c;font-weight:900}
.brand-text{font-size:18px;line-height:1.15}
.brand-text em{font-style:normal;color:var(--cyan)}
.brand-text small{font-size:11px;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:26px;color:var(--muted);font-size:14px}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a.active{position:relative}
.nav-links a.active:after{content:"";position:absolute;bottom:-27px;left:0;right:0;height:2px;background:var(--cyan)}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 20px;font-weight:700;border:1px solid transparent;transition:.25s ease}
.nav-cta,.btn-primary{background:linear-gradient(110deg,var(--violet),#b06bff);color:white;box-shadow:0 10px 25px rgba(142,108,255,.25)}
.nav-cta:hover,.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(142,108,255,.4)}
.btn-outline{border-color:rgba(255,255,255,.2);color:#eaf0ff;background:rgba(255,255,255,.04)}
.btn-outline:hover{border-color:var(--cyan);background:rgba(54,216,232,.1)}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:10px;padding:7px 11px}
.hero{position:relative;min-height:555px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(90deg,rgba(9,13,24,.98) 10%,rgba(9,13,24,.78) 52%,rgba(9,13,24,.2)),url('/assets/images/511d453d53e4bd4b.png') center/cover}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:145px;background:linear-gradient(transparent,var(--bg))}
.hero-content{position:relative;z-index:1;max-width:780px;padding:88px 0 105px}
.eyebrow,.badge{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.12em}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
.hero h1{font-size:clamp(36px,6vw,68px);line-height:1.12;letter-spacing:-.055em;margin:18px 0 20px}
.hero h1 span{color:var(--cyan)}
.hero p{color:#c3cce0;font-size:18px;max-width:720px;margin:0 0 30px}
.button-row{display:flex;gap:13px;flex-wrap:wrap}
.hero-stats{display:flex;gap:24px;margin-top:40px;flex-wrap:wrap}
.hero-stat{padding-left:15px;border-left:2px solid var(--violet)}
.hero-stat strong{display:block;font-size:24px}
.hero-stat span{font-size:12px;color:var(--muted)}
section{padding:92px 0;position:relative}
.section-dark{background:#0d1322}
.section-soft{background:#10182a}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:38px}
.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:10px 0 0;letter-spacing:-.04em}
.section-head p{color:var(--muted);max-width:500px;margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s ease}
.card:hover{transform:translateY(-6px);border-color:rgba(54,216,232,.5);box-shadow:var(--shadow)}
.card h3{margin:0 0 10px;font-size:20px}
.card p{margin:0;color:var(--muted);font-size:14px}
.stat-card{min-height:150px;display:flex;flex-direction:column;justify-content:space-between}
.stat-card strong{font-size:34px;color:var(--cyan);line-height:1}
.stat-card span{font-size:13px;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}
.feature-image{min-height:390px;border-radius:var(--radius);overflow:hidden;position:relative;background:#1a2340}
.feature-image img{width:100%;height:100%;object-fit:cover;opacity:.8}
.feature-image:after{content:"S16 LOL";position:absolute;left:27px;bottom:22px;color:#fff;font-size:34px;font-weight:900;letter-spacing:.08em}
.feature-copy{padding:36px;border-radius:var(--radius);background:var(--panel);border:1px solid var(--line)}
.feature-copy h3{font-size:30px;line-height:1.25;margin:13px 0}
.feature-copy p{color:var(--muted)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}
.tag{padding:6px 11px;border:1px solid rgba(54,216,232,.3);border-radius:20px;color:var(--cyan);font-size:12px}
.timeline{border-left:1px solid rgba(54,216,232,.4);padding-left:25px}
.timeline-item{position:relative;padding:0 0 27px 18px}
.timeline-item:before{content:"";position:absolute;left:-31px;top:7px;width:11px;height:11px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(54,216,232,.13)}
.timeline-item b{color:var(--cyan);font-size:13px}
.timeline-item h3{margin:4px 0;font-size:19px}
.timeline-item p{margin:0;color:var(--muted);font-size:14px}
.match-list{display:grid;gap:12px}
.match{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 20px;border-radius:16px;background:rgba(255,255,255,.045);border:1px solid var(--line)}
.match strong{font-size:16px}
.match span{font-size:12px;color:var(--muted)}
.status{color:var(--orange)!important;font-weight:700}
.news-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}
.news-card{overflow:hidden;padding:0}
.news-card img{width:100%;height:220px;object-fit:cover;opacity:.84}
.news-copy{padding:24px}
.news-copy h3{margin:0 0 8px;font-size:21px}
.news-copy p{margin:0;color:var(--muted);font-size:14px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq details{border:1px solid var(--line);border-radius:15px;padding:18px 20px;background:rgba(255,255,255,.03)}
.faq summary{cursor:pointer;font-weight:700}
.faq details p{color:var(--muted);font-size:14px;margin:13px 0 0}
.cta-band{padding:55px 0;background:linear-gradient(110deg,#171b3d,#102c42);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta-inner h2{margin:0 0 8px;font-size:32px}
.cta-inner p{margin:0;color:var(--muted)}
footer{padding:54px 0 24px;background:#070a13;border-top:1px solid var(--line)}
.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:35px}
.footer-desc{max-width:380px;color:var(--muted);font-size:14px}
.footer-links{display:flex;gap:22px;color:var(--muted);font-size:14px}
.footer-links a:hover{color:#fff}
.copyright{border-top:1px solid var(--line);padding-top:20px;color:#68748d;font-size:12px;display:flex;justify-content:space-between}
@media(max-width:1024px){.nav-links{gap:15px}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
 .container{width:min(100% - 28px,1180px)}.nav-wrap{height:68px}.menu-toggle{display:block}
 .nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;padding:18px;flex-direction:column;align-items:stretch;background:#11182a;border:1px solid var(--line);border-radius:16px}
 .nav-links.open{display:flex}.nav-links a.active:after{display:none}.nav-cta{display:none}
 .hero{min-height:570px}.hero-content{padding:78px 0 100px}.hero p{font-size:16px}
 .feature-grid,.news-grid{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:14px}
 .grid-3{grid-template-columns:1fr}.cta-inner{display:block}.cta-inner .btn{margin-top:22px}
 .faq{grid-template-columns:1fr}.footer-top{display:block}.footer-links{margin-top:25px;flex-wrap:wrap}.copyright{display:block}.copyright span{display:block;margin-top:7px}
}
@media(max-width:520px){section{padding:70px 0}.hero h1{font-size:39px}.hero-stats{gap:16px}.grid-4{grid-template-columns:1fr}.card{padding:23px}.match{align-items:flex-start;flex-direction:column;gap:5px}}