/* roulang page: index */
:root{
  --ink:#171526;--muted:#716d7d;--purple:#27213e;--purple-2:#382d59;
  --lime:#b9ef63;--orange:#ff8d5c;--paper:#f5f4f1;--white:#fff;
  --line:#e5e1e5;--soft:#eeecef;--radius:18px;--shadow:0 16px 40px rgba(35,26,55,.09);
  --container:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer;border:0}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 48px),var(--container));margin:auto}
.site-header{background:var(--purple);color:#fff;position:relative;z-index:10}
.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}
.brand-mark{width:34px;height:34px;background:var(--lime);color:var(--purple);border-radius:10px;display:grid;place-items:center;font-size:19px;position:relative}
.brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--purple);box-shadow:10px -8px 0 -2px var(--purple);position:absolute}
.brand-name{font-size:17px}.brand-name small{display:block;color:#aaa4b9;font-size:10px;letter-spacing:.08em;font-weight:500}
.nav{display:flex;align-items:center;gap:5px;height:64px}
.nav a{font-size:14px;color:#c9c4d3;padding:9px 14px;border-radius:8px;transition:.25s}
.nav a:hover,.nav a.active{color:var(--lime);background:rgba(185,239,99,.09)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.nav-toggle{display:none;background:none;color:#fff;font-size:24px}
.hero{background:var(--purple);color:#fff;overflow:hidden;padding:76px 0 88px;position:relative}
.hero:before{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(185,239,99,.16);border-radius:50%;right:-150px;top:-300px;box-shadow:0 0 0 70px rgba(185,239,99,.025),0 0 0 140px rgba(185,239,99,.025)}
.hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.3) 1px,transparent 1px);background-size:38px 38px;opacity:.08;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:70px;align-items:center;position:relative;z-index:1}
.eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8fae69}
.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.12;letter-spacing:-.06em;max-width:680px;margin:17px 0 22px}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero p{color:#c5c0ce;font-size:17px;max-width:600px}
.hero-actions{display:flex;gap:12px;margin-top:31px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
.btn-primary{background:var(--lime);color:var(--purple)}
.btn-primary:hover{background:#d1fb91;transform:translateY(-2px)}
.btn-dark{background:var(--purple);color:#fff}.btn-dark:hover{background:var(--purple-2)}
.btn-outline{border-color:rgba(255,255,255,.25);color:#fff}.btn-outline:hover{border-color:var(--lime);color:var(--lime)}
.btn:focus,a:focus,input:focus{outline:3px solid rgba(185,239,99,.45);outline-offset:3px}
.hero-note{display:flex;gap:22px;margin-top:36px;color:#aaa5b6;font-size:12px}.hero-note strong{color:#fff;display:block;font-size:15px}
.hero-board{background:#32294e;border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:22px;box-shadow:var(--shadow);transform:rotate(1.5deg)}
.board-head{display:flex;justify-content:space-between;color:#aaa5b6;font-size:12px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,.1)}
.live{color:var(--lime);font-weight:700}.match{padding:19px 0;border-bottom:1px solid rgba(255,255,255,.1)}.match:last-child{border:0}
.match-meta{display:flex;justify-content:space-between;color:#aaa5b6;font-size:11px;margin-bottom:10px}.match-meta b{color:var(--orange)}
.match-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;text-align:center;gap:10px}.match-row span:first-child{text-align:left}.match-row span:last-child{text-align:right}.score{font-size:25px;font-weight:800;color:var(--lime);letter-spacing:.08em}
.section{padding:78px 0}.section.alt{background:#ebe9e7}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.section-title{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin-top:7px}.section-desc{color:var(--muted);font-size:14px;max-width:570px;margin-top:10px}.text-link{font-size:13px;color:#655b78;font-weight:800;white-space:nowrap}.text-link:hover{color:#8c6eb8}
.status-strip{background:#fff;border:1px solid var(--line);border-radius:var(--radius);display:grid;grid-template-columns:repeat(3,1fr);overflow:hidden;box-shadow:0 8px 22px rgba(30,20,40,.04)}
.status-item{padding:23px 26px;border-right:1px solid var(--line)}.status-item:last-child{border:0}.status-top{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:12px}.status-top b{color:#e6784d}.status-teams{display:flex;justify-content:space-between;align-items:center;font-weight:700}.status-teams strong{font-size:21px;color:var(--purple)}
.schedule-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:24px}.timeline,.info-card,.feature,.article-list,.app-panel,.guide-card,.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.timeline{padding:10px 28px}.time-row{display:grid;grid-template-columns:88px 1fr auto;gap:20px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.time-row:last-child{border:0}.time{font-weight:800;color:var(--purple)}.time small{display:block;color:var(--muted);font-size:11px;font-weight:500}.event-title{font-weight:700}.event-title small{display:block;color:var(--muted);font-size:12px}.state{font-size:11px;border-radius:20px;padding:5px 10px;background:#f0edea;color:#777}.state.upcoming{background:#edf8dc;color:#638226}.state.live-state{background:#fff0e7;color:#ca6538}
.feature-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.feature{padding:28px;background:var(--purple);color:#fff;min-height:255px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}.feature:before{content:"✦";position:absolute;right:30px;top:20px;color:var(--lime);font-size:72px;opacity:.25}.feature h3{font-size:25px;line-height:1.3;max-width:470px;margin:12px 0}.feature p{color:#c7c1d1;font-size:13px}.article-list{padding:10px 24px}.article-row{display:grid;grid-template-columns:80px 1fr 20px;gap:17px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.article-row:last-child{border:0}.article-row time{font-size:11px;color:var(--muted)}.article-row h3{font-size:15px;line-height:1.4}.article-row p{font-size:12px;color:var(--muted);margin-top:3px}.arrow{color:#8c6eb8;font-size:22px;transition:.2s}.article-row:hover .arrow{transform:translateX(4px);color:var(--orange)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}.panel.dark{background:var(--purple);color:#fff;border-color:var(--purple)}.panel h3{font-size:22px;margin-bottom:20px}.observe{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:15px 0;font-size:14px}.dark .observe{border-color:rgba(255,255,255,.13)}.observe small{color:var(--muted)}.dark small{color:#aaa5b6}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric{background:#fff;padding:22px 18px;border:1px solid var(--line);border-radius:14px}.metric strong{font-size:30px;color:var(--purple);display:block}.metric span{font-size:12px;color:var(--muted)}.bar{height:5px;background:#e8e6e8;border-radius:5px;margin-top:15px;overflow:hidden}.bar i{height:100%;display:block;background:var(--lime);border-radius:inherit}
.media-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:16px}.media-card{min-height:180px;background:var(--purple);border-radius:var(--radius);padding:22px;color:#fff;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}.media-card:before{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(185,239,99,.3);border-radius:50%;right:-35px;top:-35px}.media-card:nth-child(2){background:#dfe8d1;color:var(--purple)}.media-card:nth-child(3){background:#f3d9c8;color:var(--purple)}.media-card h3{font-size:18px;line-height:1.35;position:relative}.media-card span{font-size:11px;color:var(--lime);margin-bottom:8px;position:relative}.media-card:nth-child(n+2) span{color:#927048}
.channels{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.channel{background:var(--purple);color:#fff;border-radius:14px;padding:21px;min-height:120px;transition:.25s}.channel:hover{transform:translateY(-4px);background:#453663}.channel b{display:block;color:var(--lime);font-size:12px;margin-bottom:20px}.channel h3{font-size:17px}
.app-panel{background:var(--purple);color:#fff;padding:42px;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center;overflow:hidden;position:relative}.app-panel:after{content:"APP";position:absolute;right:30px;bottom:-42px;font-size:150px;font-weight:900;color:rgba(255,255,255,.035)}.app-panel h2{font-size:34px;letter-spacing:-.05em}.app-panel p{color:#c7c1d1;margin:10px 0 22px;max-width:570px}.app-meta{display:flex;gap:18px;color:#aaa5b6;font-size:12px}.download-box{position:relative;z-index:1;background:#fff;color:var(--purple);padding:18px;border-radius:14px;text-align:center;min-width:170px}.download-box .qr{height:76px;width:76px;margin:0 auto 10px;background:repeating-linear-gradient(45deg,#27213e 0 4px,#fff 4px 8px);border:7px solid #fff;box-shadow:0 0 0 1px #ddd}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.step{padding:22px 20px;background:#fff;border:1px solid var(--line);border-radius:14px}.step-num{color:var(--orange);font-size:12px;font-weight:900}.step h3{font-size:16px;margin:12px 0 6px}.step p{font-size:12px;color:var(--muted)}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq details{padding:18px 20px}.faq summary{font-weight:700;cursor:pointer;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:#9c8cad}.faq details[open] summary:after{content:"－"}.faq p{color:var(--muted);font-size:13px;padding-top:12px}
.empty{padding:34px;text-align:center;color:var(--muted);background:#fff;border:1px dashed #cbc5d0;border-radius:var(--radius)}.empty-icon{font-size:28px;color:#9b8aac;margin-bottom:7px}
.site-footer{background:#201a31;color:#fff;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px;padding-bottom:38px}.site-footer h3{font-size:16px;margin-bottom:15px}.site-footer p,.site-footer a{color:#aaa5b6;font-size:13px}.site-footer a{display:block;margin:7px 0}.site-footer a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;color:#777184;font-size:11px}
@media(max-width:1024px){.hero-grid{gap:35px}.nav a{padding:9px 8px}.container{width:min(calc(100% - 36px),var(--container))}}
@media(max-width:768px){.topbar{height:68px}.nav{display:none;position:absolute;top:68px;left:0;right:0;height:auto;padding:12px 18px;background:var(--purple);flex-direction:column;align-items:stretch;border-top:1px solid rgba(255,255,255,.1)}.nav.open{display:flex}.nav a{padding:13px}.nav-toggle{display:block}.hero{padding:54px 0 62px}.hero-grid,.schedule-layout,.feature-layout,.two-col{grid-template-columns:1fr}.hero-board{transform:none}.status-strip{grid-template-columns:1fr}.status-item{border-right:0;border-bottom:1px solid var(--line)}.section{padding:58px 0}.metric-grid{grid-template-columns:repeat(2,1fr)}.channels{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.app-panel{grid-template-columns:1fr;padding:30px}.download-box{width:180px}.media-grid{grid-template-columns:1fr 1fr}.media-card:first-child{grid-column:span 2}}
@media(max-width:520px){.container{width:min(calc(100% - 28px),var(--container))}.brand-name{font-size:14px}.hero h1{font-size:39px}.hero p{font-size:15px}.hero-note{gap:14px}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:16px}.timeline{padding:8px 16px}.time-row{grid-template-columns:58px 1fr;gap:10px}.time-row .state{grid-column:2;justify-self:start}.article-list{padding:8px 15px}.article-row{grid-template-columns:60px 1fr 15px;gap:9px}.article-row h3{font-size:14px}.media-grid{grid-template-columns:1fr}.media-card:first-child{grid-column:auto}.channels,.steps,.faq{grid-template-columns:1fr}.app-panel h2{font-size:28px}.app-meta{display:block}.app-meta span{display:block;margin-top:5px}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}}

/* roulang page: category1 */
:root{
      --ink:#171526;
      --muted:#716d7d;
      --purple:#27213e;
      --purple-2:#382d59;
      --lime:#b9ef63;
      --orange:#ff8d5c;
      --paper:#f5f4f1;
      --white:#fff;
      --line:#e5e1e5;
      --soft:#eeecef;
      --radius:18px;
      --shadow:0 16px 40px rgba(35,26,55,.09);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:var(--paper);
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.65;
    }
    a{color:inherit;text-decoration:none}
    button,input,select{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    .container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .site-header{background:var(--purple);color:#fff;position:relative;z-index:10}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}
    .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}
    .brand-mark{width:34px;height:34px;background:var(--lime);color:var(--purple);border-radius:10px;display:grid;place-items:center;font-size:19px;position:relative}
    .brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--purple);box-shadow:10px -8px 0 -2px var(--purple);position:absolute}
    .brand-name{font-size:17px}
    .brand-name small{display:block;color:#aaa4b9;font-size:10px;letter-spacing:.08em;font-weight:500}
    .nav{display:flex;align-items:center;gap:5px;height:64px}
    .nav a{font-size:14px;color:#c9c4d3;padding:9px 14px;border-radius:8px;transition:.25s}
    .nav a:hover,.nav a.active{color:var(--lime);background:rgba(185,239,99,.09)}
    .nav a.active{box-shadow:inset 0 -2px var(--lime)}
    .nav-toggle{display:none;background:none;color:#fff;font-size:24px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--lime);color:var(--purple)}
    .btn-primary:hover{background:#d1fb91;transform:translateY(-2px)}
    .btn-dark{background:var(--purple);color:#fff}
    .btn-dark:hover{background:var(--purple-2)}
    .btn-outline{border-color:var(--line);color:var(--purple)}
    .btn-outline:hover{border-color:var(--purple);background:#fff}
    .btn:focus,a:focus,input:focus,select:focus{outline:3px solid rgba(185,239,99,.45);outline-offset:3px}
    .page-hero{background:var(--purple);color:#fff;padding:58px 0 64px;position:relative;overflow:hidden}
    .page-hero:after{content:"✦  ·  ✦  ·  ✦";position:absolute;right:8%;top:35px;color:rgba(185,239,99,.28);font-size:34px;letter-spacing:18px}
    .page-hero .container{position:relative;z-index:1}
    .eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;color:#9bbd73}
    .page-hero h1{font-size:clamp(36px,5vw,62px);line-height:1.14;letter-spacing:-.06em;margin:15px 0 16px}
    .page-hero p{max-width:680px;color:#c7c1d1;font-size:16px;margin:0}
    .crumbs{display:flex;gap:9px;align-items:center;color:#aaa5b6;font-size:13px;margin-bottom:25px}
    .crumbs a:hover{color:var(--lime)}
    .section{padding:70px 0}
    .section.alt{background:#ebe9e7}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:26px}
    .section-title{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin:7px 0 0}
    .section-desc{color:var(--muted);font-size:14px;max-width:610px;margin:10px 0 0}
    .text-link{font-size:13px;color:#655b78;font-weight:800;white-space:nowrap}
    .text-link:hover{color:#8c6eb8}
    .filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:30px}
    .filter-label{color:var(--muted);font-size:13px;font-weight:700;margin-right:4px}
    .filter-chip{border:1px solid var(--line);background:#fff;color:#625b70;border-radius:9px;padding:8px 15px;font-size:13px;transition:.2s}
    .filter-chip:hover,.filter-chip.active{background:var(--purple);border-color:var(--purple);color:var(--lime)}
    .news-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}
    .feature-news{background:var(--purple);color:#fff;border-radius:var(--radius);padding:30px;min-height:330px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end;box-shadow:var(--shadow)}
    .feature-news:before{content:"";position:absolute;width:270px;height:270px;border:1px solid rgba(185,239,99,.27);border-radius:50%;right:-75px;top:-80px;box-shadow:0 0 0 35px rgba(185,239,99,.035),0 0 0 70px rgba(185,239,99,.03)}
    .feature-news>*{position:relative;z-index:1}
    .feature-news h2{font-size:27px;line-height:1.3;max-width:500px;margin:13px 0}
    .feature-news p{color:#c7c1d1;font-size:14px;max-width:500px;margin:0 0 20px}
    .tag{display:inline-flex;align-items:center;width:max-content;padding:5px 9px;border-radius:6px;background:rgba(185,239,99,.14);color:#c8f87e;font-size:11px;font-weight:800}
    .tag.orange{background:rgba(255,141,92,.16);color:#ffb08e}
    .news-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 25px}
    .news-item{display:grid;grid-template-columns:78px 1fr 18px;gap:15px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .news-item:last-child{border-bottom:0}
    .news-item time{font-size:11px;color:var(--muted)}
    .news-item h3{font-size:15px;line-height:1.4;margin:0 0 3px}
    .news-item p{font-size:12px;color:var(--muted);margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .news-item:hover h3{color:#765a9c}
    .arrow{font-size:21px;color:#8c6eb8;transition:.2s}
    .news-item:hover .arrow{transform:translateX(4px);color:var(--orange)}
    .status-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .status-box{padding:23px 25px;border-right:1px solid var(--line)}
    .status-box:last-child{border-right:0}
    .status-box strong{display:block;font-size:25px;letter-spacing:-.04em;color:var(--purple)}
    .status-box span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
    .status-dot{display:inline-block;width:7px;height:7px;background:var(--lime);border-radius:50%;margin-right:7px}
    .status-dot.orange{background:var(--orange)}
    .timeline{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 28px}
    .timeline-row{display:grid;grid-template-columns:105px 1fr auto;gap:22px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
    .timeline-row:last-child{border-bottom:0}
    .timeline-date{font-size:12px;color:var(--muted)}
    .timeline-date strong{display:block;color:var(--purple);font-size:16px}
    .timeline-title{font-weight:750}
    .timeline-title small{display:block;color:var(--muted);font-size:12px;font-weight:400}
    .state{font-size:11px;color:#706779;background:var(--soft);border-radius:6px;padding:5px 9px;white-space:nowrap}
    .state.live{background:#e8f6d0;color:#547c21}
    .state.notice{background:#ffebe2;color:#a95532}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
    .guide-number{width:30px;height:30px;border-radius:8px;background:var(--lime);color:var(--purple);display:grid;place-items:center;font-weight:800;font-size:13px;margin-bottom:20px}
    .guide-card h3{font-size:17px;margin:0 0 8px}
    .guide-card p{font-size:13px;color:var(--muted);margin:0}
    .app-cta{background:#dfe8d1;border-radius:var(--radius);padding:32px 38px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .app-cta h2{font-size:27px;line-height:1.25;margin:7px 0}
    .app-cta p{color:#625f58;font-size:14px;margin:0;max-width:650px}
    .empty-state{background:#fff;border:1px dashed #cfc9d3;border-radius:var(--radius);text-align:center;padding:50px 20px;color:var(--muted)}
    .empty-icon{font-size:32px;color:#9a8bac;margin-bottom:8px}
    .site-footer{background:var(--purple);color:#c8c2d0;padding:58px 0 22px}
    .site-footer .brand{color:#fff}
    .site-footer .brand-mark{color:var(--purple)}
    .site-footer p{font-size:13px;line-height:1.8}
    .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
    .footer-grid h3{color:#fff;font-size:14px;margin:3px 0 15px}
    .footer-grid>div>a:not(.brand){display:block;font-size:13px;margin:9px 0;color:#aaa5b6;transition:.2s}
    .footer-grid>div>a:not(.brand):hover{color:var(--lime);transform:translateX(3px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:19px;display:flex;justify-content:space-between;gap:15px;color:#918b9f;font-size:11px}
    @media(max-width:900px){
      .news-layout{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1.5fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2}
    }
    @media(max-width:700px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar{height:68px}
      .nav-toggle{display:block}
      .nav{display:none;position:absolute;top:68px;left:0;right:0;height:auto;padding:10px 16px 16px;background:var(--purple);border-top:1px solid rgba(255,255,255,.1);flex-direction:column;align-items:stretch}
      .nav.open{display:flex}
      .nav a{padding:12px 14px}
      .page-hero{padding:42px 0 48px}
      .page-hero h1{font-size:39px}
      .section{padding:52px 0}
      .section-head{display:block}
      .section-head .text-link{display:inline-block;margin-top:15px}
      .status-strip{grid-template-columns:repeat(2,1fr)}
      .status-box:nth-child(2){border-right:0}
      .status-box:nth-child(-n+2){border-bottom:1px solid var(--line)}
      .timeline{padding:8px 18px}
      .timeline-row{grid-template-columns:72px 1fr;gap:13px;padding:17px 0}
      .timeline-row .state{grid-column:2;width:max-content}
      .guide-grid{grid-template-columns:1fr}
      .app-cta{display:block;padding:27px 23px}
      .app-cta .btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-grid>div:last-child{grid-column:auto}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media(max-width:520px){
      .news-item{grid-template-columns:1fr 17px;gap:8px}
      .news-item time{grid-column:1/-1}
      .news-item p{white-space:normal}
      .feature-news{min-height:300px;padding:24px}
      .feature-news h2{font-size:23px}
      .footer-grid{grid-template-columns:1fr}
    }

/* roulang page: article */
:root{
      --ink:#171526;
      --muted:#716d7d;
      --purple:#27213e;
      --purple-2:#382d59;
      --lime:#b9ef63;
      --orange:#ff8d5c;
      --paper:#f5f4f1;
      --white:#fff;
      --line:#e5e1e5;
      --soft:#eeecef;
      --radius:18px;
      --shadow:0 16px 40px rgba(35,26,55,.09);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      color:var(--ink);
      background:var(--paper);
      line-height:1.7;
    }
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    .container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .site-header{background:var(--purple);color:#fff;position:relative;z-index:10}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}
    .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}
    .brand-mark{width:34px;height:34px;background:var(--lime);color:var(--purple);border-radius:10px;display:grid;place-items:center;font-size:19px;position:relative}
    .brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--purple);box-shadow:10px -8px 0 -2px var(--purple);position:absolute}
    .brand-name{font-size:17px}
    .brand-name small{display:block;color:#aaa4b9;font-size:10px;letter-spacing:.08em;font-weight:500}
    .nav{display:flex;align-items:center;gap:5px;height:64px}
    .nav a{font-size:14px;color:#c9c4d3;padding:9px 14px;border-radius:8px;transition:.25s}
    .nav a:hover,.nav a.active{color:var(--lime);background:rgba(185,239,99,.09)}
    .nav a.active{box-shadow:inset 0 -2px var(--lime)}
    .nav-toggle{display:none;background:none;color:#fff;font-size:24px}
    .page-hero{background:var(--purple);color:#fff;padding:54px 0 58px;position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.3) 1px,transparent 1px);background-size:38px 38px;opacity:.08;pointer-events:none}
    .page-hero .container{position:relative;z-index:1}
    .breadcrumb{display:flex;align-items:center;gap:9px;color:#aaa5b6;font-size:12px;margin-bottom:24px}
    .breadcrumb a:hover{color:var(--lime)}
    .breadcrumb .current{color:#e7e2ed;max-width:420px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#8fae69}
    .page-hero h1{max-width:850px;font-size:clamp(30px,4.5vw,58px);line-height:1.18;letter-spacing:-.055em;margin:13px 0 18px}
    .hero-summary{max-width:760px;color:#c7c1d1;font-size:16px;margin:0}
    .article-meta{display:flex;flex-wrap:wrap;gap:12px 24px;color:#b9b3c2;font-size:12px;margin-top:25px}
    .meta-pill{display:inline-flex;align-items:center;gap:7px}
    .meta-pill b{color:var(--lime);font-weight:700}
    .article-shell{padding:58px 0 86px}
    .article-layout{display:grid;grid-template-columns:minmax(0,780px) 285px;gap:42px;align-items:start}
    .article-content,.article-aside,.related-panel,.download-strip{background:var(--white);border:1px solid var(--line);border-radius:var(--radius)}
    .article-content{padding:42px 48px}
    .content-intro{font-size:17px;color:#514b5e;border-left:4px solid var(--lime);padding:4px 0 4px 18px;margin-bottom:30px}
    .rich-content{font-size:16px;color:#302c3b}
    .rich-content h2{font-size:27px;line-height:1.3;margin:38px 0 16px;letter-spacing:-.035em}
    .rich-content h3{font-size:21px;line-height:1.4;margin:30px 0 12px}
    .rich-content p{margin:0 0 20px}
    .rich-content ul,.rich-content ol{padding-left:25px;margin:15px 0 24px}
    .rich-content li{margin:7px 0}
    .rich-content blockquote{margin:28px 0;padding:20px 24px;background:#f0f4e9;border-radius:12px;color:#4e5c39}
    .rich-content img{width:100%;height:auto;border-radius:12px;margin:26px 0}
    .rich-content table{width:100%;border-collapse:collapse;margin:26px 0}
    .rich-content th,.rich-content td{border:1px solid var(--line);padding:12px 14px;text-align:left}
    .rich-content th{background:var(--soft);font-weight:800}
    .article-aside{padding:24px;position:sticky;top:22px}
    .aside-title{font-size:15px;font-weight:800;margin:0 0 17px}
    .aside-line{height:1px;background:var(--line);margin:19px 0}
    .aside-list{list-style:none;padding:0;margin:0}
    .aside-list li{border-bottom:1px solid var(--line);padding:11px 0}
    .aside-list li:last-child{border-bottom:0}
    .aside-list a{font-size:13px;color:#5d5769;display:block;transition:.2s}
    .aside-list a:hover{color:#8668ae;padding-left:4px}
    .article-tag{display:inline-flex;align-items:center;background:#eef5df;color:#587332;border-radius:6px;padding:4px 9px;font-size:11px;font-weight:800}
    .aside-meta{display:grid;gap:10px;font-size:12px;color:var(--muted)}
    .aside-meta strong{display:block;color:var(--ink);font-size:14px;margin-top:2px}
    .back-link{display:inline-flex;align-items:center;gap:8px;color:#655b78;font-size:13px;font-weight:800;margin-top:28px}
    .back-link:hover{color:var(--orange)}
    .support-section{padding:0 0 78px}
    .support-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
    .related-panel{padding:28px}
    .panel-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:18px}
    .panel-head h2{font-size:21px;line-height:1.3;margin:0;letter-spacing:-.03em}
    .panel-head a{font-size:12px;color:#756887;font-weight:800}
    .panel-head a:hover{color:var(--orange)}
    .related-item{display:grid;grid-template-columns:74px 1fr 18px;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
    .related-item:last-child{border-bottom:0;padding-bottom:0}
    .related-item:first-of-type{padding-top:4px}
    .related-item time{font-size:11px;color:var(--muted)}
    .related-item h3{font-size:14px;line-height:1.45;margin:0}
    .related-item:hover h3{color:#8061a8}
    .related-arrow{font-size:19px;color:#9a8bb0;transition:.2s}
    .related-item:hover .related-arrow{transform:translateX(4px);color:var(--orange)}
    .download-strip{padding:28px;background:var(--purple);color:#fff;position:relative;overflow:hidden}
    .download-strip:after{content:"✦";position:absolute;right:26px;top:15px;color:var(--lime);font-size:72px;opacity:.18}
    .download-strip h2{font-size:22px;margin:0 0 9px;position:relative;z-index:1}
    .download-strip p{font-size:13px;color:#c6c0cf;max-width:320px;margin:0 0 22px;position:relative;z-index:1}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--lime);color:var(--purple)}
    .btn-primary:hover{background:#d1fb91;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.25);color:#fff}
    .btn-outline:hover{border-color:var(--lime);color:var(--lime)}
    .btn:focus,a:focus,input:focus{outline:3px solid rgba(185,239,99,.45);outline-offset:3px}
    .empty-state{padding:38px 20px;text-align:center;color:var(--muted);background:#faf9f8;border-radius:12px}
    .empty-state strong{display:block;color:var(--ink);font-size:17px;margin-bottom:7px}
    .empty-state p{font-size:13px;margin:0}
    .site-footer{background:var(--purple);color:#aaa5b6;padding:58px 0 24px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:38px;padding-bottom:42px}
    .site-footer .brand{color:#fff}
    .site-footer h3{color:#fff;font-size:14px;margin:4px 0 15px}
    .site-footer p{font-size:13px;line-height:1.8}
    .site-footer>div a:not(.brand){display:block;font-size:13px;color:#aaa5b6;margin:9px 0;transition:.2s}
    .site-footer>div a:not(.brand):hover{color:var(--lime);padding-left:3px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:19px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:#858092}
    @media (max-width:1024px){
      .article-layout{grid-template-columns:minmax(0,1fr) 245px;gap:24px}
      .article-content{padding:34px}
      .footer-grid{gap:24px}
    }
    @media (max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar{height:68px}
      .nav-toggle{display:block}
      .nav{display:none;position:absolute;left:16px;right:16px;top:68px;height:auto;padding:9px;background:var(--purple-2);border:1px solid rgba(255,255,255,.14);border-radius:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav.open{display:flex}
      .nav a{padding:12px 14px}
      .page-hero{padding:38px 0 44px}
      .page-hero h1{font-size:36px}
      .article-layout{display:block}
      .article-content{padding:28px 22px}
      .article-aside{position:static;margin-top:22px}
      .support-grid{grid-template-columns:1fr}
      .site-footer{padding-top:42px}
      .footer-grid{grid-template-columns:1fr 1fr;padding-bottom:28px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      .breadcrumb .current{max-width:190px}
      .page-hero h1{font-size:30px}
      .hero-summary{font-size:14px}
      .article-meta{gap:8px 15px}
      .article-content{padding:24px 17px}
      .rich-content{font-size:15px}
      .rich-content h2{font-size:23px}
      .rich-content h3{font-size:19px}
      .rich-content table{display:block;overflow-x:auto;white-space:nowrap}
      .related-panel,.download-strip{padding:22px}
      .related-item{grid-template-columns:1fr 18px}
      .related-item time{grid-column:1/-1}
      .footer-grid{grid-template-columns:1fr}
      .footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category2 */
:root{
      --ink:#171526;--muted:#716d7d;--purple:#27213e;--purple-2:#382d59;
      --lime:#b9ef63;--orange:#ff8d5c;--paper:#f5f4f1;--white:#fff;
      --line:#e5e1e5;--soft:#eeecef;--radius:18px;
      --shadow:0 16px 40px rgba(35,26,55,.09);--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    .container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .site-header{background:var(--purple);color:#fff;position:relative;z-index:10}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}
    .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}
    .brand-mark{width:34px;height:34px;background:var(--lime);color:var(--purple);border-radius:10px;display:grid;place-items:center;font-size:19px;position:relative}
    .brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--purple);box-shadow:10px -8px 0 -2px var(--purple);position:absolute}
    .brand-name{font-size:17px}
    .brand-name small{display:block;color:#aaa4b9;font-size:10px;letter-spacing:.08em;font-weight:500}
    .nav{display:flex;align-items:center;gap:5px;height:64px}
    .nav a{font-size:14px;color:#c9c4d3;padding:9px 14px;border-radius:8px;transition:.25s}
    .nav a:hover,.nav a.active{color:var(--lime);background:rgba(185,239,99,.09)}
    .nav a.active{box-shadow:inset 0 -2px var(--lime)}
    .nav-toggle{display:none;background:none;color:#fff;font-size:24px}
    .page-hero{background:var(--purple);color:#fff;padding:62px 0 68px;position:relative;overflow:hidden}
    .page-hero:after{content:"";position:absolute;inset:0;opacity:.09;background-image:radial-gradient(rgba(255,255,255,.5) 1px,transparent 1px);background-size:34px 34px}
    .page-hero .container{position:relative;z-index:1}
    .breadcrumb{font-size:13px;color:#aaa5b6;margin-bottom:28px}
    .breadcrumb a:hover{color:var(--lime)}
    .eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;color:#8fae69}
    .page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.14;letter-spacing:-.055em;max-width:740px;margin:15px 0 18px}
    .page-hero h1 em{font-style:normal;color:var(--lime)}
    .page-hero p{max-width:720px;color:#c7c1d1;font-size:16px;margin:0}
    .section{padding:68px 0}
    .section.alt{background:#ebe9e7}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:25px}
    .section-title{font-size:29px;line-height:1.2;letter-spacing:-.04em;margin:7px 0 0}
    .section-desc{color:var(--muted);font-size:14px;max-width:620px;margin:10px 0 0}
    .filter-bar{display:flex;align-items:center;gap:9px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);padding:13px;border-radius:14px;box-shadow:0 8px 22px rgba(35,26,55,.04)}
    .filter-label{font-size:13px;color:var(--muted);font-weight:700;margin-right:4px}
    .filter{padding:9px 15px;border-radius:9px;background:var(--soft);color:#625a72;font-size:13px;transition:.2s}
    .filter:hover,.filter.active{background:var(--purple);color:var(--lime)}
    .score-layout{display:grid;grid-template-columns:1.18fr .82fr;gap:25px;align-items:start}
    .score-list,.feature,.status-panel,.guide-card,.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
    .score-list{padding:8px 26px}
    .score-item{display:grid;grid-template-columns:90px 1fr 110px 28px;gap:17px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line);transition:.2s}
    .score-item:last-child{border-bottom:0}
    .score-item:hover{padding-left:6px;background:#fcfbfd}
    .score-time{font-size:12px;color:var(--muted)}
    .score-match{font-weight:750;line-height:1.35}
    .score-match small{display:block;color:var(--muted);font-size:11px;font-weight:400;margin-top:3px}
    .score-value{text-align:center;font-size:21px;font-weight:900;letter-spacing:.04em;color:var(--purple)}
    .badge{display:inline-flex;align-items:center;justify-content:center;border-radius:20px;padding:4px 9px;font-size:11px;font-weight:800;white-space:nowrap}
    .badge-live{background:#fff0e9;color:#d76537}.badge-finished{background:#e9e7ed;color:#625a72}.badge-next{background:#e8f6d3;color:#55772c}
    .arrow{color:#8c6eb8;font-size:22px;transition:.2s}.score-item:hover .arrow{transform:translateX(4px);color:var(--orange)}
    .feature{padding:28px;background:var(--purple);color:#fff;min-height:285px;position:relative;overflow:hidden}
    .feature:before{content:"✦";position:absolute;right:28px;top:10px;color:var(--lime);font-size:80px;opacity:.24}
    .feature h2{font-size:25px;line-height:1.3;margin:18px 0 13px;max-width:430px}
    .feature p{font-size:13px;color:#c7c1d1;max-width:430px}
    .feature .btn{margin-top:18px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--lime);color:var(--purple)}.btn-primary:hover{background:#d1fb91;transform:translateY(-2px)}
    .btn-outline{border-color:rgba(255,255,255,.25);color:#fff}.btn-outline:hover{border-color:var(--lime);color:var(--lime)}
    .btn-dark{background:var(--purple);color:#fff}.btn-dark:hover{background:var(--purple-2)}
    .btn:focus,a:focus,button:focus,input:focus{outline:3px solid rgba(185,239,99,.45);outline-offset:3px}
    .status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
    .status-panel{border:0;border-radius:0;padding:23px;background:#fff}
    .status-panel strong{display:block;font-size:27px;color:var(--purple);letter-spacing:-.04em}
    .status-panel span{display:block;color:#716d7d;font-size:12px;margin-top:3px}
    .update-line{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}
    .update-dot{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(185,239,99,.22)}
    .info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:23px;transition:.25s}
    .info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d4cde0}
    .info-card .icon{width:38px;height:38px;border-radius:11px;background:#e8f6d3;color:#5d7c34;display:grid;place-items:center;font-weight:900;margin-bottom:18px}
    .info-card h3{font-size:17px;margin:0 0 8px}.info-card p{font-size:13px;color:var(--muted);margin:0}
    .content-layout{display:grid;grid-template-columns:1fr 310px;gap:24px;align-items:start}
    .article-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:9px 25px}
    .article-row{display:grid;grid-template-columns:84px 1fr 24px;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}
    .article-row:last-child{border:0}.article-row time{font-size:11px;color:var(--muted)}
    .article-row h3{font-size:15px;line-height:1.45;margin:0}.article-row p{font-size:12px;color:var(--muted);margin:4px 0 0}
    .article-row:hover h3{color:#76589e}.article-row:hover .arrow{transform:translateX(4px);color:var(--orange)}
    .side-note{background:#ded8e8;border-radius:var(--radius);padding:25px;position:sticky;top:20px}
    .side-note h3{font-size:19px;margin:0 0 10px}.side-note p{font-size:13px;color:#625a72;margin:0 0 18px}
    .side-list{list-style:none;padding:0;margin:0}.side-list li{border-top:1px solid rgba(39,33,62,.12);padding:12px 0;font-size:13px;font-weight:700}
    .side-list li:before{content:"↗";color:#8c6eb8;margin-right:8px}
    .empty-state{padding:42px 20px;text-align:center;color:var(--muted);font-size:14px}
    .empty-state .empty-icon{font-size:27px;color:#9e94ad;margin-bottom:8px}
    .guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .guide-card{padding:26px}
    .guide-card h3{font-size:19px;margin:0 0 18px}
    .guide-step{display:flex;gap:14px;padding:13px 0;border-top:1px solid var(--line)}
    .step-num{flex:0 0 27px;height:27px;border-radius:8px;background:var(--purple);color:var(--lime);display:grid;place-items:center;font-size:12px;font-weight:800}
    .guide-step strong{font-size:14px;display:block}.guide-step p{font-size:12px;color:var(--muted);margin:2px 0 0}
    .faq{display:grid;gap:10px;max-width:850px}
    .faq details{padding:17px 21px;background:#fff}.faq summary{cursor:pointer;font-weight:750;font-size:14px;list-style:none;display:flex;justify-content:space-between;gap:15px}
    .faq summary:after{content:"+";font-size:20px;color:#8c6eb8;line-height:1}.faq details[open] summary:after{content:"−"}
    .faq details p{font-size:13px;color:var(--muted);margin:12px 26px 2px 0}
    .cta-band{background:var(--purple);color:#fff;border-radius:22px;padding:34px 38px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .cta-band h2{font-size:26px;line-height:1.3;margin:0 0 8px}.cta-band p{color:#c7c1d1;font-size:13px;margin:0}
    .site-footer{background:var(--purple);color:#c7c1d1;padding:55px 0 22px}
    .site-footer .brand{color:#fff}.site-footer .brand-name small{color:#aaa4b9}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:35px}
    .site-footer p{font-size:13px;color:#aaa5b6}.site-footer h3{font-size:14px;color:#fff;margin:4px 0 15px}
    .site-footer>div a:not(.brand){display:block;color:#aaa5b6;font-size:13px;padding:4px 0;transition:.2s}
    .site-footer>div a:not(.brand):hover{color:var(--lime);padding-left:3px}
    .footer-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;color:#918b9e;font-size:11px}
    @media(max-width:1024px){
      .score-layout,.content-layout{grid-template-columns:1fr}
      .side-note{position:static}
    }
    @media(max-width:768px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar{height:68px}.nav-toggle{display:block}
      .nav{display:none;position:absolute;top:68px;left:0;right:0;height:auto;padding:10px 16px 16px;background:var(--purple);border-top:1px solid rgba(255,255,255,.1);flex-direction:column;align-items:stretch}
      .nav.open{display:flex}.nav a{padding:12px 14px}
      .page-hero{padding:44px 0 52px}.page-hero h1{font-size:40px}
      .section{padding:52px 0}.section-head{display:block}.section-head .text-link{display:inline-block;margin-top:13px}
      .status-grid{grid-template-columns:repeat(2,1fr)}
      .info-grid,.guide-grid{grid-template-columns:1fr}
      .cta-band{display:block;padding:28px 24px}.cta-band .btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:520px){
      .brand-name{font-size:15px}.brand-name small{font-size:9px}
      .page-hero h1{font-size:34px}
      .filter-bar{overflow-x:auto;flex-wrap:nowrap;padding:10px}.filter-label{flex:0 0 auto}.filter{flex:0 0 auto}
      .score-list{padding:6px 15px}.score-item{grid-template-columns:55px 1fr;gap:8px;padding:17px 0}
      .score-value{grid-column:2;text-align:left;font-size:19px}.score-item .badge{grid-column:1}.score-item .arrow{display:none}
      .article-list{padding:7px 16px}.article-row{grid-template-columns:1fr 20px;gap:8px}.article-row time{grid-column:1}.article-row p{max-height:42px;overflow:hidden}
      .status-panel{padding:18px 15px}.status-panel strong{font-size:23px}
      .footer-grid{grid-template-columns:1fr}.footer-bottom{display:block;line-height:2}
      .footer-bottom span{display:block}
    }

/* roulang page: category3 */
:root{--ink:#171526;--muted:#716d7d;--purple:#27213e;--purple-2:#382d59;--lime:#b9ef63;--orange:#ff8d5c;--paper:#f5f4f1;--white:#fff;--line:#e5e1e5;--soft:#eeecef;--radius:18px;--shadow:0 16px 40px rgba(35,26,55,.09);--container:1180px}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;border:0}img{max-width:100%;display:block}.container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .site-header{background:var(--purple);color:#fff;position:relative;z-index:10}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}.brand-mark{width:34px;height:34px;background:var(--lime);color:var(--purple);border-radius:10px;display:grid;place-items:center;font-size:19px;position:relative}.brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--purple);box-shadow:10px -8px 0 -2px var(--purple);position:absolute}.brand-name{font-size:17px}.brand-name small{display:block;color:#aaa4b9;font-size:10px;letter-spacing:.08em;font-weight:500}.nav{display:flex;align-items:center;gap:5px;height:64px}.nav a{font-size:14px;color:#c9c4d3;padding:9px 14px;border-radius:8px;transition:.25s}.nav a:hover,.nav a.active{color:var(--lime);background:rgba(185,239,99,.09)}.nav a.active{box-shadow:inset 0 -2px var(--lime)}.nav-toggle{display:none;background:none;color:#fff;font-size:24px}
    .page-hero{background:var(--purple);color:#fff;padding:66px 0 72px;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.3) 1px,transparent 1px);background-size:38px 38px;opacity:.08}.page-hero .container{position:relative;z-index:1}.eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;color:#8fae69}.page-hero h1{font-size:clamp(34px,5vw,60px);line-height:1.14;letter-spacing:-.055em;margin:16px 0 17px;max-width:760px}.page-hero h1 em{font-style:normal;color:var(--lime)}.page-hero p{max-width:700px;color:#c5c0ce;font-size:16px;margin:0}.crumb{color:#aaa5b6;font-size:13px;margin-bottom:22px}.crumb a:hover{color:var(--lime)}
    .section{padding:72px 0}.section.alt{background:#ebe9e7}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:26px}.section-title{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin:7px 0 0}.section-desc{color:var(--muted);font-size:14px;max-width:600px;margin:10px 0 0}.filter-bar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:26px}.filter{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:9px 16px;font-size:13px;transition:.2s}.filter:hover,.filter.selected{background:var(--purple);color:var(--lime);border-color:var(--purple)}
    .schedule-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:25px}.schedule-panel,.side-panel,.content-list,.guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(35,26,55,.04)}.schedule-panel{padding:12px 26px}.date-group{padding:20px 0 8px;border-bottom:1px solid var(--line)}.date-group:last-child{border-bottom:0}.date-title{display:flex;align-items:center;gap:12px;font-weight:800}.date-title strong{font-size:23px;color:var(--purple)}.date-title span{font-size:13px;color:var(--muted)}.schedule-row{display:grid;grid-template-columns:90px 1fr auto;gap:20px;align-items:center;padding:18px 0;border-top:1px solid var(--line)}.schedule-row time{font-weight:800;color:var(--purple);font-size:16px}.schedule-row h3{font-size:15px;margin:0 0 3px}.schedule-row p{font-size:12px;color:var(--muted);margin:0}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:800;background:#edf5df;color:#54722c;white-space:nowrap}.badge.orange{background:#fff0e9;color:#b85937}.badge.gray{background:var(--soft);color:var(--muted)}
    .side-panel{padding:27px}.side-panel h3{font-size:20px;margin:0 0 18px}.side-panel p{font-size:13px;color:var(--muted);margin:0 0 20px}.info-line{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:13px}.info-line strong{color:var(--purple)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}.btn-primary{background:var(--lime);color:var(--purple)}.btn-primary:hover{background:#d1fb91;transform:translateY(-2px)}.btn-dark{background:var(--purple);color:#fff}.btn-dark:hover{background:var(--purple-2)}.btn-outline{border-color:var(--line);color:var(--purple)}.btn-outline:hover{border-color:var(--purple);background:var(--purple);color:#fff}.btn:focus,a:focus,input:focus{outline:3px solid rgba(185,239,99,.45);outline-offset:3px}
    .highlight{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}.highlight-card{border-radius:var(--radius);padding:30px;background:var(--purple);color:#fff;min-height:230px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end}.highlight-card:before{content:"✦";position:absolute;right:30px;top:12px;font-size:80px;color:var(--lime);opacity:.22}.highlight-card h3{font-size:25px;line-height:1.3;max-width:460px;margin:10px 0}.highlight-card p{color:#c7c1d1;font-size:13px;margin:0}.content-list{padding:10px 24px}.content-row{display:grid;grid-template-columns:78px 1fr 20px;gap:16px;align-items:center;padding:17px 0;border-bottom:1px solid var(--line)}.content-row:last-child{border:0}.content-row time{font-size:11px;color:var(--muted)}.content-row h3{font-size:15px;line-height:1.4;margin:0}.content-row p{font-size:12px;color:var(--muted);margin:3px 0 0}.arrow{color:#8c6eb8;font-size:22px;transition:.2s}.content-row:hover .arrow{transform:translateX(4px);color:var(--orange)}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.guide-card{padding:25px}.guide-num{width:34px;height:34px;border-radius:10px;background:var(--lime);color:var(--purple);display:grid;place-items:center;font-weight:900;margin-bottom:18px}.guide-card h3{font-size:17px;margin:0 0 8px}.guide-card p{font-size:13px;color:var(--muted);margin:0}.cta{background:var(--purple);color:#fff;border-radius:var(--radius);padding:36px 42px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{font-size:28px;letter-spacing:-.04em;margin:0 0 8px}.cta p{color:#c7c1d1;margin:0;font-size:14px}.empty{padding:50px 20px;text-align:center;color:var(--muted);font-size:14px}.empty-icon{font-size:28px;color:#9b8daf;margin-bottom:8px}
    .site-footer{background:var(--purple);color:#c9c4d3;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.site-footer .brand{color:#fff}.site-footer h3{font-size:14px;color:#fff;margin:2px 0 16px}.site-footer p{font-size:13px;color:#aaa5b6}.site-footer .footer-grid>div>a:not(.brand){display:block;font-size:13px;margin:9px 0;color:#aaa5b6}.site-footer .footer-grid>div>a:not(.brand):hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;color:#8e899b;font-size:11px}
    @media(max-width:900px){.schedule-layout,.highlight{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2}.hero-grid{grid-template-columns:1fr}}
    @media(max-width:700px){.container{width:min(calc(100% - 32px),var(--container))}.topbar{height:68px}.nav-toggle{display:block}.nav{display:none;position:absolute;top:68px;left:0;right:0;height:auto;padding:10px 16px 16px;background:var(--purple);border-top:1px solid rgba(255,255,255,.1);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:12px 14px}.page-hero{padding:48px 0 56px}.section{padding:54px 0}.section-head{display:block}.schedule-panel{padding:8px 17px}.schedule-row{grid-template-columns:65px 1fr;gap:12px}.schedule-row .badge{grid-column:2;justify-self:start}.date-title strong{font-size:20px}.guide-grid{grid-template-columns:1fr}.cta{display:block;padding:29px 25px}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}.content-row{grid-template-columns:65px 1fr 15px;gap:10px}}

/* roulang page: category4 */
:root{
      --ink:#171526;--muted:#716d7d;--purple:#27213e;--purple-2:#382d59;
      --lime:#b9ef63;--orange:#ff8d5c;--paper:#f5f4f1;--white:#fff;
      --line:#e5e1e5;--soft:#eeecef;--radius:18px;
      --shadow:0 16px 40px rgba(35,26,55,.09);--container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
    a{color:inherit;text-decoration:none}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    img{max-width:100%;display:block}
    .container{width:min(calc(100% - 48px),var(--container));margin:auto}
    .site-header{background:var(--purple);color:#fff;position:relative;z-index:10}
    .topbar{height:76px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}
    .brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}
    .brand-mark{width:34px;height:34px;background:var(--lime);color:var(--purple);border-radius:10px;display:grid;place-items:center;font-size:19px;position:relative}
    .brand-mark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--purple);box-shadow:10px -8px 0 -2px var(--purple);position:absolute}
    .brand-name{font-size:17px}
    .brand-name small{display:block;color:#aaa4b9;font-size:10px;letter-spacing:.08em;font-weight:500}
    .nav{display:flex;align-items:center;gap:5px;height:64px}
    .nav a{font-size:14px;color:#c9c4d3;padding:9px 14px;border-radius:8px;transition:.25s}
    .nav a:hover,.nav a.active{color:var(--lime);background:rgba(185,239,99,.09)}
    .nav a.active{box-shadow:inset 0 -2px var(--lime)}
    .nav-toggle{display:none;background:none;color:#fff;font-size:24px}
    .page-intro{background:var(--purple);color:#fff;padding:62px 0 68px;position:relative;overflow:hidden}
    .page-intro:after{content:"";position:absolute;inset:0;opacity:.08;background-image:radial-gradient(rgba(255,255,255,.5) 1px,transparent 1px);background-size:34px 34px;pointer-events:none}
    .intro-inner{position:relative;z-index:1;max-width:820px}
    .eyebrow,.section-kicker{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#9bbd73}
    .breadcrumb{display:flex;gap:9px;align-items:center;color:#aaa5b6;font-size:13px;margin:0 0 22px}
    .breadcrumb a:hover{color:var(--lime)}
    .page-intro h1{font-size:clamp(36px,5vw,62px);line-height:1.12;letter-spacing:-.06em;margin:14px 0 20px}
    .page-intro h1 em{font-style:normal;color:var(--lime)}
    .page-intro p{max-width:730px;color:#c9c4d3;font-size:16px;margin:0}
    .section{padding:72px 0}
    .section.alt{background:#ebe9e7}
    .section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:26px;gap:24px}
    .section-title{font-size:30px;line-height:1.2;letter-spacing:-.04em;margin:7px 0 0}
    .section-desc{color:var(--muted);font-size:14px;max-width:610px;margin:10px 0 0}
    .filter-bar{display:flex;flex-wrap:wrap;gap:10px;padding:16px;background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:26px}
    .filter{padding:9px 16px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--muted);font-size:13px;transition:.2s}
    .filter:hover,.filter.active{color:var(--purple);border-color:var(--lime);background:#effbdc}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}
    .article-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 28px}
    .article-row{display:grid;grid-template-columns:92px minmax(0,1fr) 24px;gap:18px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line);transition:.2s}
    .article-row:last-child{border-bottom:0}
    .article-row:hover h3{color:#7357a0}
    .article-row time{font-size:11px;color:var(--muted)}
    .article-row h3{font-size:17px;line-height:1.45;margin:0;transition:.2s}
    .article-row p{font-size:13px;color:var(--muted);margin:5px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .tag{display:inline-flex;align-items:center;padding:4px 8px;border-radius:5px;background:#effbdc;color:#55732b;font-size:11px;font-weight:700;margin-bottom:8px}
    .arrow{color:#8c6eb8;font-size:23px;transition:.2s}
    .article-row:hover .arrow{transform:translateX(4px);color:var(--orange)}
    .side-panel{background:var(--purple);color:#fff;border-radius:var(--radius);padding:25px;box-shadow:var(--shadow)}
    .side-panel h2{font-size:21px;line-height:1.35;margin:8px 0 12px}
    .side-panel p{font-size:13px;color:#c8c2d1;margin:0}
    .side-rule{height:1px;background:rgba(255,255,255,.16);margin:22px 0}
    .side-stat{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:13px;color:#c8c2d1}
    .side-stat:last-child{border:0}
    .side-stat strong{color:var(--lime);font-size:18px}
    .empty-state{padding:55px 20px;text-align:center;color:var(--muted);font-size:14px}
    .empty-icon{width:48px;height:48px;border-radius:14px;background:#effbdc;color:#6b8b3c;display:grid;place-items:center;font-size:22px;margin:0 auto 14px}
    .feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
    .feature-card{border-radius:var(--radius);padding:30px;background:var(--purple);color:#fff;min-height:235px;display:flex;flex-direction:column;justify-content:end;position:relative;overflow:hidden}
    .feature-card:before{content:"✦";position:absolute;right:28px;top:15px;color:var(--lime);opacity:.24;font-size:76px}
    .feature-card h2{font-size:26px;line-height:1.3;max-width:530px;margin:12px 0}
    .feature-card p{color:#c9c4d3;font-size:13px;max-width:570px;margin:0}
    .info-stack{display:grid;gap:12px}
    .info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
    .info-card h3{font-size:18px;margin:0 0 8px}
    .info-card p{font-size:13px;color:var(--muted);margin:0}
    .data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .data-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
    .data-card span{font-size:12px;color:var(--muted)}
    .data-card strong{display:block;font-size:27px;line-height:1.2;margin-top:7px;color:var(--purple)}
    .data-card small{display:block;color:#77914d;font-size:11px;margin-top:5px}
    .guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
    .guide-num{width:30px;height:30px;display:grid;place-items:center;border-radius:8px;background:var(--lime);color:var(--purple);font-weight:800;margin-bottom:17px}
    .guide-card h3{font-size:17px;margin:0 0 7px}
    .guide-card p{font-size:13px;color:var(--muted);margin:0}
    .cta{background:#dfe8d1;padding:44px 0}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:26px}
    .cta h2{font-size:28px;letter-spacing:-.04em;margin:0 0 8px}
    .cta p{color:#626d56;margin:0;font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--lime);color:var(--purple)}
    .btn-primary:hover{background:#d1fb91;transform:translateY(-2px)}
    .btn-dark{background:var(--purple);color:#fff}
    .btn-dark:hover{background:var(--purple-2);transform:translateY(-2px)}
    .btn:focus,a:focus,input:focus{outline:3px solid rgba(185,239,99,.45);outline-offset:3px}
    .site-footer{background:var(--purple);color:#c9c4d3;padding:52px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .site-footer .brand{color:#fff}
    .site-footer p{font-size:13px;color:#aaa5b6}
    .site-footer h3{font-size:13px;color:#fff;margin:4px 0 14px}
    .site-footer .footer-grid a:not(.brand){display:block;font-size:13px;color:#aaa5b6;margin:9px 0;transition:.2s}
    .site-footer .footer-grid a:not(.brand):hover{color:var(--lime)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:19px;font-size:11px;color:#8f899d}
    @media(max-width:900px){
      .content-layout,.feature-grid{grid-template-columns:1fr}
      .data-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:700px){
      .container{width:min(calc(100% - 32px),var(--container))}
      .topbar{height:68px}
      .nav-toggle{display:block}
      .nav{display:none;position:absolute;top:68px;left:0;right:0;height:auto;padding:10px 16px 16px;background:var(--purple);border-top:1px solid rgba(255,255,255,.1);flex-direction:column;align-items:stretch}
      .nav.open{display:flex}
      .nav a{padding:12px 14px}
      .page-intro{padding:46px 0 52px}
      .page-intro h1{font-size:40px}
      .section{padding:52px 0}
      .section-head{display:block}
      .article-list{padding:5px 18px}
      .article-row{grid-template-columns:1fr 22px;gap:10px;padding:18px 0}
      .article-row time{grid-column:1}
      .article-row .article-copy{grid-column:1}
      .article-row .arrow{grid-column:2;grid-row:1 / span 2}
      .guide-grid{grid-template-columns:1fr}
      .cta-inner{display:block}
      .cta .btn{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px 18px}
      .footer-bottom{display:block;line-height:2}
    }
    @media(max-width:480px){
      .brand-name{font-size:15px}
      .brand-name small{font-size:9px}
      .data-grid{grid-template-columns:1fr 1fr;gap:8px}
      .data-card{padding:16px}
      .data-card strong{font-size:23px}
      .footer-grid{grid-template-columns:1fr}
    }