/* roulang page: index */
:root{
      --navy:#0b1d36;
      --navy-2:#102b4d;
      --blue:#2475e8;
      --blue-dark:#155ac0;
      --cyan:#39c5d9;
      --ink:#172a42;
      --muted:#6b7b91;
      --soft:#f3f7fc;
      --line:#e4ebf4;
      --white:#fff;
      --orange:#ff9f43;
      --green:#1daa76;
      --shadow:0 18px 50px rgba(22,55,94,.10);
      --shadow-sm:0 8px 24px rgba(22,55,94,.08);
      --radius:22px;
      --radius-sm:14px;
      --ease:all .28s ease;
    }
    *{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:#f8fbff;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 48px));margin:auto}
    .shell{display:flex;min-height:100vh}
    .sidebar{width:246px;flex:none;background:var(--navy);color:#dce9f8;position:fixed;left:0;top:0;bottom:0;z-index:30;padding:28px 18px;display:flex;flex-direction:column}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:white;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-nav{display:flex;flex-direction:column;gap:4px}
    .side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
    .side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}
    .side-bottom{margin-top:auto;padding:17px 13px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:#7790ac}
    .side-bottom strong{display:block;color:#dce9f8;font-size:13px;margin-bottom:4px}
    .main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}
    .hero{min-height:650px;background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.88)),url('/assets/images/backpic/back-1.webp') center/cover;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}
    .hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(87,194,226,.2);border-radius:50%;right:-100px;top:-120px;box-shadow:0 0 0 40px rgba(87,194,226,.04),0 0 0 90px rgba(87,194,226,.03)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center;padding:70px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    h1{font-size:clamp(40px,5vw,68px);line-height:1.14;letter-spacing:-.04em;margin-bottom:24px}
    .hero-copy{font-size:17px;color:#bfd0e5;max-width:600px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:32px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
    .btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
    .btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
    .hero-stats{display:flex;gap:27px;color:#aec4dc;font-size:12px}
    .hero-stats strong{display:block;font-size:24px;color:#fff;line-height:1.2}
    .score-board{background:rgba(9,28,53,.75);border:1px solid rgba(164,211,243,.24);border-radius:24px;padding:21px;backdrop-filter:blur(12px);box-shadow:0 25px 70px rgba(0,0,0,.25)}
    .board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;color:#b9d3e9;font-size:13px}
    .live-dot{color:#72e0b5;display:flex;align-items:center;gap:6px}.live-dot:before{content:"";width:7px;height:7px;background:#52d798;border-radius:50%}
    .match-row{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08);border-radius:15px;padding:14px;margin-top:10px}
    .match-meta{font-size:11px;color:#8faecc;display:flex;justify-content:space-between;margin-bottom:9px}
    .match-teams{display:grid;grid-template-columns:1fr 48px 1fr;align-items:center;text-align:center;font-size:13px}
    .match-teams span:first-child{text-align:left}.match-teams span:last-child{text-align:right}
    .match-score{font-size:22px;font-weight:800;color:#fff;line-height:1}
    .score-note{font-size:11px;color:#6edcb4;margin-top:11px}
    section{padding:94px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:35px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
    .section-head p{max-width:550px;color:var(--muted);font-size:15px}
    .kicker{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.13em;margin-bottom:10px}
    .countdown{background:#eaf5ff;padding:27px 0;border-bottom:1px solid #d9ebfb}
    .count-wrap{display:flex;justify-content:space-between;align-items:center;gap:20px}
    .count-wrap h2{font-size:23px}.count-wrap p{color:var(--muted);font-size:14px}
    .time-boxes{display:flex;gap:9px}.time-box{background:var(--navy);color:#fff;padding:9px 13px;border-radius:10px;text-align:center;min-width:58px}.time-box b{display:block;font-size:22px;line-height:1}.time-box small{font-size:10px;color:#9cb4ce}
    .light-wall{background:#fff}
    .wall-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-template-rows:200px 200px;gap:16px}
    .feature-tile{border-radius:var(--radius);overflow:hidden;position:relative;color:#fff;min-height:200px;background-size:cover;background-position:center}
    .feature-tile:first-child{grid-row:span 2;background-image:linear-gradient(0deg,rgba(5,25,49,.8),transparent 70%),url('/assets/images/coverpic/cover-1.webp')}
    .feature-tile:nth-child(2){background-image:linear-gradient(0deg,rgba(5,25,49,.75),transparent),url('/assets/images/coverpic/cover-2.webp')}
    .feature-tile:nth-child(3){background-image:linear-gradient(0deg,rgba(5,25,49,.75),transparent),url('/assets/images/coverpic/cover-3.webp')}
    .feature-tile:nth-child(4){background-image:linear-gradient(0deg,rgba(5,25,49,.75),transparent),url('/assets/images/coverpic/cover-4.webp')}
    .tile-copy{position:absolute;left:22px;right:18px;bottom:19px}.tile-copy h3{font-size:20px}.tile-copy p{font-size:12px;color:#d2e2f0;margin-top:3px}
    .live-section{background:var(--soft)}
    .live-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
    .live-card,.rank-card,.data-panel,.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .live-card{padding:22px}.live-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
    .live-card-head h3{font-size:18px}.tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700}
    .live-item{display:grid;grid-template-columns:90px 1fr 80px 95px;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}.live-item:last-child{border:0}.live-item time{color:var(--muted)}.live-item strong{text-align:center;font-size:18px}.live-item .state{color:var(--green);font-size:12px;text-align:right}
    .rank-card{padding:22px;background:var(--navy);color:#fff}.rank-card h3{font-size:18px;margin-bottom:5px}.rank-card>p{font-size:12px;color:#a9c0d9;margin-bottom:19px}.rank-list{display:flex;flex-direction:column;gap:13px}.rank-list li{display:flex;align-items:center;gap:10px;font-size:13px}.rank-no{width:23px;height:23px;border-radius:8px;background:#244b76;display:grid;place-items:center;color:#9bc6f5;font-size:11px}.rank-list em{font-style:normal;margin-left:auto;color:#74d6e1;font-weight:700}
    .category-section{background:#fff}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.category-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:var(--ease)}.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.category-card img{height:135px;width:100%}.category-card div{padding:16px}.category-card h3{font-size:16px;margin-bottom:5px}.category-card p{font-size:12px;color:var(--muted)}
    .data-section{background:#f1f6fc}.data-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}.data-panel{padding:27px}.metric-row{display:flex;justify-content:space-between;align-items:end;padding:14px 0;border-bottom:1px solid var(--line)}.metric-row:last-child{border:0}.metric-row span{font-size:13px;color:var(--muted)}.metric-row strong{font-size:28px;color:var(--blue)}.bars{height:180px;display:flex;align-items:end;gap:16px;padding:14px 5px 0;border-bottom:1px solid var(--line)}.bar{flex:1;background:#bfe3f5;border-radius:8px 8px 0 0;position:relative;min-height:25px}.bar:nth-child(2),.bar:nth-child(5){background:var(--blue)}.bar label{position:absolute;bottom:-27px;width:100%;text-align:center;font-size:11px;color:var(--muted)}
    .process-section{background:#fff}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.process-item{padding:23px;border-radius:18px;background:#f5f9fe;border:1px solid #e4eef9}.step{color:#fff;background:var(--blue);width:31px;height:31px;border-radius:9px;display:grid;place-items:center;font-size:12px;font-weight:800;margin-bottom:18px}.process-item h3{font-size:17px;margin-bottom:8px}.process-item p{color:var(--muted);font-size:13px}
    .insight-section{background:var(--navy);color:#fff}.insight-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}.insight-section .section-head{display:block;margin-bottom:0}.insight-section .section-head p{color:#a8bdd4;margin-top:17px}.insight-points{display:grid;grid-template-columns:1fr 1fr;gap:15px}.insight-points article{padding:20px;border:1px solid rgba(255,255,255,.13);border-radius:16px;background:rgba(255,255,255,.05)}.insight-points h3{font-size:16px;margin-bottom:7px}.insight-points p{font-size:13px;color:#a8bdd4}
    .news-section{background:#fff}.news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:26px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:92px 1fr auto;gap:18px;align-items:start;padding:21px 0;border-bottom:1px solid var(--line)}.news-date{font-size:12px;color:var(--blue);font-weight:700;padding-top:3px}.news-item h3{font-size:17px;margin-bottom:5px}.news-item p{font-size:13px;color:var(--muted);line-height:1.7}.read-more{font-size:12px;color:var(--blue);white-space:nowrap;padding-top:4px}.editor-pick{border-radius:var(--radius);background:#eef7ff;padding:23px}.editor-pick img{height:145px;width:100%;border-radius:14px;margin-bottom:17px}.editor-pick h3{font-size:20px;line-height:1.4}.editor-pick p{font-size:13px;color:var(--muted);margin-top:8px}
    .update-section{background:#f5f8fc}.update-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px}.changelog,.assurance{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}.change{display:grid;grid-template-columns:80px 1fr;gap:15px;padding:15px 0;border-bottom:1px solid var(--line)}.change:last-child{border:0}.change time{color:var(--blue);font-size:12px;font-weight:700}.change h3{font-size:15px}.change p{color:var(--muted);font-size:13px}.assurance-list{display:grid;gap:14px;margin-top:15px}.assurance-list li{list-style:none;display:flex;gap:12px;align-items:flex-start;font-size:14px}.assurance-list li:before{content:"✓";color:#fff;background:var(--green);border-radius:50%;width:22px;height:22px;display:grid;place-items:center;font-size:12px;flex:none}.assurance-list span{color:var(--muted);display:block;font-size:12px}
    .brand-section{background:#fff}.brand-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:45px;align-items:center}.brand-layout img{height:340px;width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}.brand-copy p{color:var(--muted);font-size:15px;margin:14px 0;line-height:2}
    .voice-section{background:#eaf5ff}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.quote-card{padding:24px}.quote-card blockquote{font-size:15px;line-height:1.9;margin-bottom:20px}.quote-card footer{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:12px}.avatar{width:34px;height:34px;border-radius:50%;background:#c8e6fa;display:grid;place-items:center;color:var(--blue);font-weight:800}
    .faq-section{background:#fff}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{border:1px solid var(--line);border-radius:15px;padding:20px 22px}.faq-item summary{cursor:pointer;font-weight:700;font-size:15px;list-style:none;display:flex;justify-content:space-between}.faq-item summary:after{content:"+";color:var(--blue);font-size:20px;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-item p{color:var(--muted);font-size:13px;margin-top:12px;line-height:1.85}
    .cta-section{padding:74px 0;background:linear-gradient(105deg,var(--blue-dark),#1c9ac2);color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-inner h2{font-size:34px;line-height:1.3}.cta-inner p{color:#d8f3fb;margin-top:8px;max-width:620px;font-size:14px}.cta-form{display:flex;background:#fff;padding:5px;border-radius:13px;min-width:355px}.cta-form input{border:0;outline:0;padding:10px 13px;width:100%;color:var(--ink);font-size:13px}.cta-form button{background:var(--navy);color:#fff;border-radius:9px;padding:10px 16px;font-weight:700;font-size:13px}.cta-form button:hover{background:#183d68}
    footer{background:#07172b;color:#8ea6c0;padding:42px 0 25px}.footer-top{display:flex;justify-content:space-between;gap:35px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.1)}footer .brand{padding:0;margin-bottom:10px}.footer-intro{font-size:13px;max-width:310px}.footer-links{display:flex;gap:20px;align-items:flex-start;font-size:13px}.footer-links a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:15px;padding-top:20px;font-size:12px;flex-wrap:wrap}.footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(57,197,217,.55);outline-offset:3px}
    @media(max-width:1050px){.sidebar{width:215px}.main{margin-left:215px;width:calc(100% - 215px)}.container{width:min(100% - 34px,920px)}.hero-inner{gap:28px}.category-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.sidebar{display:none}.main{margin-left:0;width:100%}.mobile-bar{height:68px;background:var(--navy);display:flex;align-items:center;justify-content:space-between;padding:0 18px;color:#fff;position:relative;z-index:40}.mobile-bar .brand{padding:0;font-size:18px}.menu-btn{background:#17395f;color:#fff;border-radius:9px;padding:8px 12px}.mobile-nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--navy);padding:10px 18px 18px}.mobile-nav.open{display:grid}.mobile-nav a{padding:10px;color:#c1d5e9;font-size:14px;border-bottom:1px solid rgba(255,255,255,.08)}section{padding:68px 0}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:65px 0}.hero:after{display:none}.score-board{max-width:550px}.count-wrap{align-items:flex-start;flex-direction:column}.news-layout,.live-layout,.data-grid,.update-layout,.brand-layout,.insight-layout{grid-template-columns:1fr}.wall-grid{grid-template-columns:1fr 1fr;grid-template-rows:190px 190px}.feature-tile:first-child{grid-row:auto;grid-column:span 2}.process-grid{grid-template-columns:repeat(2,1fr)}.cta-inner{align-items:flex-start;flex-direction:column}.cta-form{width:100%;min-width:0}.footer-top{flex-direction:column}.footer-links{flex-wrap:wrap}}
    @media(max-width:520px){.container{width:calc(100% - 30px)}h1{font-size:40px}.hero-copy{font-size:15px}.hero-stats{gap:16px}.hero-stats strong{font-size:20px}.time-box{min-width:48px;padding:8px 7px}.time-boxes{gap:5px}.wall-grid{display:flex;flex-direction:column}.feature-tile,.feature-tile:first-child{height:190px}.category-grid,.process-grid,.quote-grid,.faq-grid,.insight-points{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:12px}.live-item{grid-template-columns:55px 1fr 55px;gap:7px}.live-item .state{grid-column:2;text-align:left}.news-item{grid-template-columns:1fr auto;gap:6px}.news-date{grid-column:1/3}.news-item h3{font-size:15px}.news-item p{font-size:12px}.cta-inner h2{font-size:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}

/* roulang page: category3 */
:root{
      --navy:#0b1d36;--navy-2:#102b4d;--blue:#2475e8;--blue-dark:#155ac0;
      --cyan:#39c5d9;--ink:#172a42;--muted:#6b7b91;--soft:#f3f7fc;
      --line:#e4ebf4;--white:#fff;--orange:#ff9f43;--green:#1daa76;
      --shadow:0 18px 50px rgba(22,55,94,.10);--shadow-sm:0 8px 24px rgba(22,55,94,.08);
      --radius:22px;--radius-sm:14px;--ease:all .28s ease
    }
    *{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:#f8fbff;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}button{cursor:pointer;border:0}
    ul{list-style:none}.container{width:min(1180px,calc(100% - 48px));margin:auto}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-nav{display:flex;flex-direction:column;gap:4px}
    .side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
    .side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}
    .main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}
    .hero{min-height:575px;background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.88)),url('/assets/images/backpic/back-2.webp') center/cover;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}
    .hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(87,194,226,.2);border-radius:50%;right:-100px;top:-120px;box-shadow:0 0 0 40px rgba(87,194,226,.04),0 0 0 90px rgba(87,194,226,.03)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr .9fr;gap:65px;align-items:center;padding:75px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.14;letter-spacing:-.05em;margin-bottom:22px}
    .hero-copy{font-size:17px;color:#bfd0e5;max-width:610px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:32px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
    .btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}.btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
    .btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
    .hero-stats{display:flex;gap:27px;color:#aec4dc;font-size:12px}.hero-stats strong{display:block;font-size:24px;color:#fff;line-height:1.2}
    .profile-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:26px;padding:27px;backdrop-filter:blur(8px);box-shadow:0 20px 45px rgba(0,0,0,.16)}
    .profile-top{display:flex;align-items:center;gap:16px;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.13)}
    .avatar-lg{width:68px;height:68px;border-radius:21px;background:linear-gradient(135deg,#48d5dc,#2774e6);display:grid;place-items:center;font-size:27px;font-weight:800}
    .profile-card h2{font-size:23px}.profile-card small{color:#afd0e7}
    .score-box{margin-top:22px;background:rgba(3,18,38,.33);border-radius:17px;padding:17px}
    .score-head{display:flex;justify-content:space-between;color:#9db9d2;font-size:12px;margin-bottom:13px}.live-dot{color:#77e0b4}
    .player{display:flex;justify-content:space-between;align-items:center;padding:9px 0;font-size:15px}.player b{font-size:23px;color:#fff}
    section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:32px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
    .section-head p{max-width:560px;color:var(--muted);font-size:15px}
    .intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}
    .story{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
    .story p{color:var(--muted);font-size:15px;margin-top:16px}.story strong{color:var(--blue)}
    .photo-card{min-height:300px;border-radius:var(--radius);background:linear-gradient(0deg,rgba(6,28,56,.7),transparent),url('/assets/images/coverpic/cover-7.webp') center/cover;color:#fff;padding:27px;display:flex;align-items:end}
    .photo-card h3{font-size:24px;line-height:1.35}
    .score-section{background:var(--soft)}.score-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .live-card,.rank-card,.data-panel,.quote-card,.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .live-card{padding:24px}.live-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.live-card-head h3{font-size:19px}
    .tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700}
    .match-row{display:grid;grid-template-columns:92px 1fr 80px 75px;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}
    .match-row:last-child{border-bottom:0}.match-row time{color:var(--muted)}.match-row strong{text-align:center;font-size:18px}.state{color:var(--green);font-size:12px;text-align:right}
    .rank-card{padding:25px;background:var(--navy);color:#fff}.rank-card h3{font-size:19px}.rank-card>p{font-size:12px;color:#a9c0d9;margin:4px 0 19px}.rank-list{display:flex;flex-direction:column;gap:15px}.rank-list li{display:flex;align-items:center;gap:11px;font-size:13px}.rank-list em{font-style:normal;margin-left:auto;color:#74d6e1;font-weight:700}
    .feature-section{background:#fff}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.feature-card{padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;transition:var(--ease)}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.feature-icon{width:43px;height:43px;border-radius:13px;background:#eaf4ff;color:var(--blue);display:grid;place-items:center;font-size:20px;margin-bottom:18px}.feature-card h3{font-size:18px;margin-bottom:8px}.feature-card p{font-size:13px;color:var(--muted)}
    .scenario{background:#f1f6fc}.scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.scenario-card{background:#fff;border-radius:17px;padding:22px;border:1px solid var(--line)}.scenario-card span{color:var(--blue);font-size:12px;font-weight:800}.scenario-card h3{font-size:17px;margin:9px 0}.scenario-card p{font-size:13px;color:var(--muted)}
    .process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.process-item{position:relative;padding:28px 24px 24px;border-left:3px solid var(--cyan);background:#fff;border-radius:0 17px 17px 0;box-shadow:var(--shadow-sm)}.process-num{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:.1em}.process-item h3{font-size:18px;margin:10px 0 5px}.process-item p{font-size:13px;color:var(--muted)}
    .data-band{background:var(--navy);color:#fff}.data-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:center}.data-band .section-head{display:block}.data-band .section-head h2{margin-bottom:15px}.data-band .section-head p{color:#afc3d9}.metric-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.metric{padding:21px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);border-radius:15px}.metric strong{display:block;font-size:29px;color:#79dde5}.metric span{font-size:12px;color:#aec1d6}
    .faq-section{background:#fff}.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:13px}.faq-item{padding:20px 22px}.faq-item h3{font-size:16px;display:flex;gap:10px}.faq-item h3:before{content:"问";color:var(--blue);font-size:12px;background:#e9f3ff;border-radius:7px;padding:2px 6px;height:25px}.faq-item p{color:var(--muted);font-size:13px;margin:10px 0 0 35px}
    .cta{padding:55px 0;background:linear-gradient(110deg,#e8f5ff,#eefbfc)}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{font-size:32px;line-height:1.3}.cta p{color:var(--muted);margin-top:8px}
    footer{margin-left:246px;background:#07172b;color:#a9bdd4;padding:25px 0;font-size:13px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}.avatar{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:#2475e8;color:#fff;font-weight:800}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.footer-links a:hover{color:#fff}.record{margin-top:15px;color:#7893b2;font-size:12px}
    .sidebar{position:fixed;left:0;top:0;bottom:0;width:246px;background:var(--navy);padding:30px 18px;z-index:20;box-shadow:8px 0 25px rgba(5,20,40,.12)}
    @media(max-width:1024px){.hero-inner{gap:35px}.scenario-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.sidebar{display:none}.main,footer{width:100%;margin-left:0}.mobile-bar{display:flex;position:relative;z-index:30;background:var(--navy);padding:15px 20px;align-items:center;justify-content:space-between;color:#fff}.mobile-bar .brand{padding:0;font-size:18px}.menu-btn{background:#17375c;color:#fff;border-radius:9px;padding:7px 11px}.hero-inner,.intro-grid,.score-layout,.data-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-inner{padding:65px 0}.profile-card{max-width:520px}.feature-grid{grid-template-columns:1fr 1fr}.process-grid{grid-template-columns:1fr 1fr}.faq-list{grid-template-columns:1fr}.cta-inner{display:block}.cta .btn{margin-top:22px}}
    @media(max-width:520px){.container{width:min(100% - 32px,1180px)}section{padding:62px 0}.hero h1{font-size:40px}.hero-stats{gap:16px}.section-head{display:block}.section-head p{margin-top:12px}.feature-grid,.scenario-grid,.process-grid{grid-template-columns:1fr}.match-row{grid-template-columns:62px 1fr 56px 50px;gap:6px;font-size:12px}.match-row strong{font-size:16px}.live-card,.story,.rank-card{padding:20px}.footer-inner{display:block}.footer-links{margin-top:17px}}

/* roulang page: category1 */
:root{
      --navy:#0b1d36;
      --navy-2:#102b4d;
      --blue:#2475e8;
      --blue-dark:#155ac0;
      --cyan:#39c5d9;
      --ink:#172a42;
      --muted:#6b7b91;
      --soft:#f3f7fc;
      --line:#e4ebf4;
      --white:#fff;
      --orange:#ff9f43;
      --green:#1daa76;
      --shadow:0 18px 50px rgba(22,55,94,.10);
      --shadow-sm:0 8px 24px rgba(22,55,94,.08);
      --radius:22px;
      --radius-sm:14px;
      --ease:all .28s ease;
    }
    *{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:#f8fbff;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ul{list-style:none}
    .container{width:min(1180px,calc(100% - 48px));margin:auto}
    .shell{min-height:100vh}
    .sidebar{position:fixed;left:0;top:0;bottom:0;width:246px;background:var(--navy);padding:29px 18px;z-index:30}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-nav{display:flex;flex-direction:column;gap:4px}
    .side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
    .side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}
    .main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}
    .hero{background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.88)),url('/assets/images/backpic/back-2.webp') center/cover;position:relative;color:#fff;overflow:hidden}
    .hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(87,194,226,.2);border-radius:50%;right:-120px;top:-160px;box-shadow:0 0 0 42px rgba(87,194,226,.04),0 0 0 90px rgba(87,194,226,.03)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center;padding:66px 0 72px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:16px}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    h1{font-size:clamp(35px,5vw,62px);line-height:1.15;letter-spacing:-.045em;margin-bottom:20px}
    .hero-copy{font-size:17px;color:#bfd0e5;max-width:620px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:29px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
    .btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
    .btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
    .hero-stats{display:flex;gap:28px;color:#aec4dc;font-size:12px}
    .hero-stats strong{display:block;font-size:24px;color:#fff;line-height:1.2}
    .score-board{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:24px;padding:24px;backdrop-filter:blur(10px);box-shadow:0 20px 60px rgba(0,0,0,.16)}
    .board-top{display:flex;justify-content:space-between;align-items:center;color:#b9cde3;font-size:12px;margin-bottom:20px}
    .live-dot{color:#8ff0b9;display:flex;align-items:center;gap:7px}
    .live-dot:before{content:"";width:7px;height:7px;background:#45d889;border-radius:50%;box-shadow:0 0 0 5px rgba(69,216,137,.14)}
    .teams{display:grid;grid-template-columns:1fr 90px 1fr;align-items:center;text-align:center;gap:10px}
    .team-badge{width:52px;height:52px;border-radius:16px;background:#fff;color:var(--blue);display:grid;place-items:center;font-size:22px;font-weight:800;margin:0 auto 8px}
    .teams small{color:#c9d8e9;font-size:12px}
    .score-number{font-size:41px;font-weight:800;letter-spacing:.05em}
    .board-foot{border-top:1px solid rgba(255,255,255,.13);margin-top:22px;padding-top:17px;display:flex;justify-content:space-between;font-size:12px;color:#a9c0d9}
    section{padding:86px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
    .section-head p{max-width:560px;color:var(--muted);font-size:15px}
    .kicker{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:.12em;margin-bottom:9px}
    .intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
    .intro-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:31px;box-shadow:var(--shadow-sm)}
    .intro-panel p{color:var(--muted);font-size:15px;margin-top:15px}
    .photo-panel{border-radius:var(--radius);min-height:310px;background:linear-gradient(0deg,rgba(6,28,56,.6),transparent),url('/assets/images/coverpic/cover-1.webp') center/cover;display:flex;align-items:end;padding:25px;color:#fff}
    .photo-panel strong{font-size:22px;display:block}
    .score-section{background:var(--soft)}
    .score-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:20px}
    .live-card,.rank-card,.info-card,.step-card,.faq-item,.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .live-card{padding:24px}
    .live-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
    .live-card-head h3{font-size:19px}
    .tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700}
    .live-item{display:grid;grid-template-columns:90px 1fr 80px 95px;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px}
    .live-item:last-child{border:0}
    .live-item time{color:var(--muted)}
    .live-item strong{text-align:center;font-size:18px}
    .live-item .state{color:var(--green);font-size:12px;text-align:right}
    .rank-card{padding:25px;background:var(--navy);color:#fff}
    .rank-card h3{font-size:19px;margin-bottom:4px}
    .rank-card>p{font-size:12px;color:#a9c0d9;margin-bottom:20px}
    .rank-list{display:flex;flex-direction:column;gap:14px}
    .rank-list li{display:flex;align-items:center;gap:10px;font-size:13px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:12px}
    .rank-list li:last-child{border:0}
    .rank-list em{font-style:normal;margin-left:auto;color:#74d6e1;font-weight:700}
    .benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .info-card{padding:25px;transition:var(--ease)}
    .info-card:hover,.step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .number{width:38px;height:38px;border-radius:12px;background:#e9f3ff;color:var(--blue);display:grid;place-items:center;font-weight:800;margin-bottom:19px}
    .info-card h3{font-size:18px;margin-bottom:9px}
    .info-card p{font-size:14px;color:var(--muted)}
    .split-section{background:#fff}
    .split-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
    .split-image{border-radius:var(--radius);overflow:hidden;min-height:390px}
    .split-image img{width:100%;height:390px}
    .check-list{margin:21px 0 26px;display:grid;gap:13px}
    .check-list li{display:flex;gap:11px;color:#455a73;font-size:14px}
    .check-list li:before{content:"✓";flex:0 0 23px;height:23px;border-radius:50%;background:#e2f8ef;color:var(--green);display:grid;place-items:center;font-weight:800}
    .scene-section{background:#f1f6fc}
    .scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .scene-card{min-height:220px;border-radius:20px;padding:23px;color:#fff;display:flex;flex-direction:column;justify-content:end;background-size:cover;background-position:center;position:relative;overflow:hidden}
    .scene-card:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,25,49,.84),rgba(5,25,49,.05))}
    .scene-card>*{position:relative}
    .scene-card h3{font-size:17px;margin-bottom:5px}
    .scene-card p{font-size:12px;color:#d3e0ee}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step-card{padding:24px;position:relative}
    .step-card .step-no{color:var(--blue);font-weight:800;font-size:13px}
    .step-card h3{font-size:17px;margin:10px 0 7px}
    .step-card p{font-size:13px;color:var(--muted)}
    .data-section{background:var(--navy-2);color:#fff}
    .data-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center}
    .data-section .section-head{display:block;margin-bottom:0}
    .data-section .section-head p{color:#b2c8de;margin-top:16px}
    .data-box{background:#fff;border-radius:var(--radius);padding:25px;color:var(--ink)}
    .data-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px}
    .data-row:first-child{color:var(--muted);font-size:12px;padding-top:0}
    .data-row:last-child{border:0}
    .data-row strong{color:var(--blue)}
    .quote-section{background:#fff}
    .quote-card{padding:31px;max-width:830px;margin:auto;text-align:center}
    .quote-card p{font-size:20px;line-height:1.8;color:#314b69}
    .quote-card span{display:block;color:var(--muted);font-size:13px;margin-top:15px}
    .faq-section{background:var(--soft)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{padding:20px 23px}
    .faq-item summary{cursor:pointer;font-weight:700;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:15px}
    .faq-item summary:after{content:"＋";color:var(--blue);font-size:19px;line-height:1}
    .faq-item[open] summary:after{content:"－"}
    .faq-item p{font-size:13px;color:var(--muted);padding-top:13px}
    .cta{padding:68px 0;background:linear-gradient(110deg,var(--blue-dark),var(--blue));color:#fff}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:clamp(26px,3vw,38px);line-height:1.3}
    .cta p{color:#d9ebff;margin-top:8px;font-size:14px}
    footer{background:var(--navy);color:#9db2ca;padding:29px 0 34px}
    .footer-top{display:flex;justify-content:space-between;gap:25px;align-items:center}
    .footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px}
    .footer-brand .brand-mark{width:30px;height:30px;font-size:14px}
    .avatar{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#2e78d8;color:#fff;margin-right:9px}
    .footer-person{font-size:13px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.11);margin-top:24px;padding-top:19px;display:flex;flex-wrap:wrap;gap:10px 20px;font-size:12px}
    .footer-bottom a{color:#b9d5f5}
    .footer-bottom a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(57,197,217,.65);outline-offset:3px}
    @media(max-width:1024px){
      .sidebar{width:214px}.main{width:calc(100% - 214px);margin-left:214px}
      .hero-inner{gap:28px}.scene-grid{grid-template-columns:repeat(2,1fr)}
      .benefit-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .sidebar{display:none}.main{width:100%;margin-left:0}
      .mobile-bar{display:flex;position:relative;z-index:35;background:var(--navy);color:#fff;padding:14px 20px;justify-content:space-between;align-items:center}
      .mobile-brand{display:flex;gap:9px;align-items:center;font-weight:800}.mobile-brand .brand-mark{width:30px;height:30px;font-size:14px}
      .mobile-menu{display:none}
      .hero-inner,.intro-grid,.score-layout,.split-grid,.data-layout{grid-template-columns:1fr}
      .hero-inner{padding:55px 0}.hero{min-height:auto}
      .score-board{max-width:560px}.split-image{min-height:260px}.split-image img{height:260px}
      .steps{grid-template-columns:repeat(2,1fr)}.faq-grid{grid-template-columns:1fr}
      .cta-inner{align-items:flex-start;flex-direction:column}
      section{padding:65px 0}
    }
    @media(max-width:520px){
      .container{width:min(100% - 32px,1180px)}
      h1{font-size:37px}.hero-copy{font-size:15px}.hero-stats{gap:17px}
      .teams{grid-template-columns:1fr 72px 1fr}.score-number{font-size:31px}
      .live-card{padding:17px}.live-item{grid-template-columns:58px 1fr 48px 55px;gap:5px;font-size:11px}
      .live-item strong{font-size:15px}.live-item .state{font-size:10px}
      .benefit-grid,.scene-grid,.steps{grid-template-columns:1fr}
      .section-head{display:block}.section-head p{margin-top:12px}
      .footer-top{align-items:flex-start;flex-direction:column}
      .data-row{font-size:12px}
    }

/* roulang page: category2 */
:root{
      --navy:#0b1d36;--navy-2:#102b4d;--blue:#2475e8;--blue-dark:#155ac0;
      --cyan:#39c5d9;--ink:#172a42;--muted:#6b7b91;--soft:#f3f7fc;
      --line:#e4ebf4;--white:#fff;--orange:#ff9f43;--green:#1daa76;
      --shadow:0 18px 50px rgba(22,55,94,.10);--shadow-sm:0 8px 24px rgba(22,55,94,.08);
      --radius:22px;--radius-sm:14px;--ease:all .28s ease
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#f8fbff;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    h1,h2,h3,p{margin:0}
    .container{width:min(1180px,calc(100% - 48px));margin:auto}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-nav{display:flex;flex-direction:column;gap:4px}
    .side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
    .side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}
    .sidebar{position:fixed;z-index:10;left:0;top:0;bottom:0;width:246px;padding:34px 20px;background:var(--navy);box-shadow:8px 0 30px rgba(11,29,54,.08)}
    .main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}
    .hero{min-height:620px;background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.86)),url('/assets/images/backpic/back-2.webp') center/cover;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}
    .hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(87,194,226,.2);border-radius:50%;right:-100px;top:-120px;box-shadow:0 0 0 40px rgba(87,194,226,.04),0 0 0 90px rgba(87,194,226,.03)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center;padding:70px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    .hero h1{font-size:clamp(38px,5vw,68px);line-height:1.15;letter-spacing:-.05em;margin-bottom:22px}
    .hero-copy{font-size:17px;color:#bfd0e5;max-width:600px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:32px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
    .btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
    .btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
    .hero-stats{display:flex;gap:27px;color:#aec4dc;font-size:12px}
    .hero-stats strong{display:block;font-size:24px;color:#fff;line-height:1.2}
    .score-panel{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:24px;backdrop-filter:blur(12px);box-shadow:0 25px 60px rgba(0,0,0,.18)}
    .panel-top{display:flex;justify-content:space-between;color:#afd1ec;font-size:12px;margin-bottom:22px}
    .live-dot{color:#70e2b0}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#42d895;margin-right:6px}
    .teams{display:grid;grid-template-columns:1fr 80px 1fr;align-items:center;text-align:center;gap:12px}
    .team-badge{height:48px;width:48px;display:grid;place-items:center;border-radius:15px;margin:auto;background:#eaf5ff;color:var(--blue);font-weight:800;font-size:20px}
    .teams h3{font-size:14px;margin-top:9px}.score-number{font-size:34px;font-weight:800;line-height:1;color:#fff}
    .period{font-size:11px;color:#9ab4cc;margin-top:8px}
    .quarter-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:24px}
    .quarter-bar span{padding:8px 4px;text-align:center;border-radius:8px;background:rgba(255,255,255,.08);color:#c4d6e9;font-size:11px}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:35px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
    .section-head p{max-width:550px;color:var(--muted);font-size:15px}
    .soft-section{background:var(--soft)}
    .score-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}
    .live-card,.rank-card,.info-card,.quote-card,.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .live-card{padding:22px}
    .live-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
    .live-card-head h3{font-size:18px}
    .tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700}
    .live-item{display:grid;grid-template-columns:90px 1fr 80px 95px;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}
    .live-item:last-child{border:0}.live-item time{color:var(--muted)}
    .live-item strong{text-align:center;font-size:18px}.live-item .state{color:var(--green);font-size:12px;text-align:right}
    .rank-card{padding:25px;background:var(--navy);color:#fff}
    .rank-card h3{font-size:19px;margin-bottom:5px}.rank-card>p{font-size:12px;color:#a9c0d9;margin-bottom:19px}
    .rank-list{display:flex;flex-direction:column;gap:16px;padding:0;margin:0;list-style:none}
    .rank-list li{display:flex;align-items:center;gap:10px;font-size:13px}.rank-list em{font-style:normal;margin-left:auto;color:#74d6e1;font-weight:700}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .info-card{padding:26px;transition:var(--ease)}.info-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .icon-box{width:45px;height:45px;border-radius:14px;background:#e9f3ff;color:var(--blue);display:grid;place-items:center;font-size:21px;margin-bottom:19px}
    .info-card h3{font-size:18px;margin-bottom:10px}.info-card p{font-size:14px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}
    .split img{width:100%;height:390px;border-radius:var(--radius);box-shadow:var(--shadow)}
    .check-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
    .check-list li{display:flex;gap:12px;color:#4e6077;font-size:14px}.check-list b{color:var(--green);font-size:17px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
    .step{position:relative;padding:23px;background:#fff;border:1px solid var(--line);border-radius:18px;min-height:155px}
    .step-number{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.1em}.step h3{font-size:16px;margin:12px 0 7px}.step p{font-size:13px;color:var(--muted)}
    .data-band{background:var(--navy);color:#fff}.data-band .section-head p{color:#a9c0d9}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.15);border-radius:20px;overflow:hidden}
    .metric{padding:28px;background:rgba(255,255,255,.05)}.metric strong{display:block;color:#72d9e5;font-size:32px;line-height:1.2}.metric span{font-size:13px;color:#c0d0e2}
    .image-story{display:grid;grid-template-columns:1fr 1fr;gap:20px}.story-image{position:relative;min-height:320px;overflow:hidden;border-radius:var(--radius)}.story-image img{width:100%;height:100%;position:absolute}.story-image div{position:absolute;inset:auto 0 0;padding:27px;color:#fff;background:linear-gradient(transparent,rgba(5,25,49,.9))}.story-image h3{font-size:22px}.story-image p{font-size:13px;color:#d8e7f3}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{padding:20px 23px}.faq-item h3{font-size:16px;margin-bottom:8px}.faq-item p{font-size:13px;color:var(--muted)}
    .cta{padding:68px 0;background:linear-gradient(105deg,#eaf5ff,#f5fbff)}.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 40px;box-shadow:var(--shadow)}.cta h2{font-size:30px;line-height:1.3}.cta p{color:var(--muted);font-size:14px;margin-top:7px}
    footer{background:var(--navy);color:#a9bdd4;padding:30px 28px;margin:0}.footer-main{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:1180px;margin:auto}.avatar{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#2475e8;color:#fff;margin-right:9px;font-weight:800}.footer-links{display:flex;gap:18px;font-size:13px}.footer-links a:hover{color:#fff}.footer-bottom{max-width:1180px;margin:22px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:18px;color:#8098b2;font-size:12px}
    :focus-visible{outline:3px solid rgba(57,197,217,.65);outline-offset:3px}
    @media(max-width:1024px){.sidebar{width:215px}.main{width:calc(100% - 215px);margin-left:215px}.hero-inner{gap:35px}.container{width:min(100% - 36px,1180px)}}
    @media(max-width:768px){.sidebar{display:none}.main{width:100%;margin-left:0}.mobile-bar{display:flex;position:relative;z-index:20;background:var(--navy);padding:15px 20px;align-items:center;justify-content:space-between;color:#fff}.mobile-bar .brand{padding:0;font-size:18px}.mobile-nav{display:flex;gap:8px;overflow:auto;padding:10px 20px;background:#102b4d}.mobile-nav a{white-space:nowrap;color:#b9cce0;font-size:12px;padding:6px 10px;border-radius:8px}.mobile-nav a.active{background:var(--blue);color:#fff}.hero{min-height:auto}.hero-inner,.split,.score-layout{grid-template-columns:1fr}.hero-inner{padding:70px 0}.hero h1{font-size:45px}.three-grid,.timeline{grid-template-columns:1fr 1fr}.metric-grid{grid-template-columns:1fr 1fr}.image-story{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:14px}.cta-box{display:block;padding:28px}.cta .btn{margin-top:22px}.footer-main{display:block}.footer-links{margin-top:18px;flex-wrap:wrap}}
    @media(max-width:520px){.container{width:calc(100% - 30px)}section{padding:62px 0}.hero h1{font-size:37px}.hero-copy{font-size:15px}.hero-stats{gap:16px}.teams{grid-template-columns:1fr 65px 1fr}.live-item{grid-template-columns:58px 1fr 58px 55px;font-size:12px}.live-item strong{font-size:16px}.three-grid,.timeline,.faq-list{grid-template-columns:1fr}.metric strong{font-size:25px}.metric{padding:20px 14px}.score-panel{padding:18px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}}

/* roulang page: category4 */
:root{--navy:#0b1d36;--navy-2:#102b4d;--blue:#2475e8;--blue-dark:#155ac0;--cyan:#39c5d9;--ink:#172a42;--muted:#6b7b91;--soft:#f3f7fc;--line:#e4ebf4;--white:#fff;--orange:#ff9f43;--green:#1daa76;--shadow:0 18px 50px rgba(22,55,94,.10);--shadow-sm:0 8px 24px rgba(22,55,94,.08);--radius:22px;--radius-sm:14px;--ease:all .28s ease}
    *{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:#f8fbff;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}button{cursor:pointer;border:0}
    ul{list-style:none}.container{width:min(1180px,calc(100% - 48px));margin:auto}
    .shell{min-height:100vh}.sidebar{position:fixed;z-index:20;left:0;top:0;width:246px;height:100vh;padding:30px 17px;background:var(--navy);box-shadow:8px 0 30px rgba(8,25,48,.12)}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-nav{display:flex;flex-direction:column;gap:4px}.side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}.side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}.main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}.hero{min-height:570px;background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.88)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;display:flex;align-items:center;position:relative;overflow:hidden}
    .hero:after{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(87,194,226,.22);border-radius:50%;right:-100px;top:-140px;box-shadow:0 0 0 40px rgba(87,194,226,.04),0 0 0 90px rgba(87,194,226,.03)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding:70px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.12;letter-spacing:-.05em;margin-bottom:22px}.hero-copy{font-size:17px;color:#bfd0e5;max-width:590px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}.btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}.btn-light:hover{background:#dff6fa;transform:translateY(-2px)}.btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
    .score-board{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:25px;backdrop-filter:blur(8px);box-shadow:0 24px 60px rgba(0,0,0,.18)}
    .board-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.board-top strong{font-size:18px}.live-dot{font-size:11px;color:#91e5c1}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#44d794;margin-right:6px}
    .score-line{display:grid;grid-template-columns:1fr 50px 1fr;gap:10px;align-items:center;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.12)}.score-line:last-child{border:0}.team{font-size:14px}.team:last-child{text-align:right}.sets{font-size:21px;text-align:center;font-weight:800;color:#fff}.board-meta{font-size:11px;color:#91aac5;margin-top:5px}
    section{padding:88px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:32px}.section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}.section-head p{max-width:570px;color:var(--muted);font-size:15px}
    .intro-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:stretch}.feature-card,.info-card,.faq-item,.process-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .feature-card{overflow:hidden;display:grid;grid-template-columns:.85fr 1.15fr}.feature-card img{height:100%;min-height:300px;width:100%}.feature-content{padding:34px}.feature-content h3{font-size:25px;line-height:1.35;margin:12px 0}.feature-content p,.info-card p{color:var(--muted);font-size:15px}
    .kicker{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em}.info-card{padding:28px}.info-card h3{font-size:20px;margin-bottom:12px}.metric{display:flex;align-items:end;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}.metric:last-child{border:0}.metric strong{font-size:34px;color:var(--blue);line-height:1}.metric span{font-size:13px;color:var(--muted)}
    .live-section{background:var(--soft)}.live-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.live-card,.rank-card,.data-panel,.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.live-card{padding:23px}.live-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.live-card-head h3{font-size:19px}.tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700}
    .live-item{display:grid;grid-template-columns:92px 1fr 75px 90px;align-items:center;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);font-size:13px}.live-item:last-child{border:0}.live-item time{color:var(--muted)}.live-item strong{text-align:center;font-size:18px}.state{color:var(--green);font-size:12px;text-align:right}
    .rank-card{padding:24px;background:var(--navy);color:#fff}.rank-card h3{font-size:19px}.rank-card>p{font-size:12px;color:#a9c0d9;margin:4px 0 20px}.rank-list{display:flex;flex-direction:column;gap:14px}.rank-list li{display:flex;align-items:center;gap:10px;font-size:13px}.rank-list em{font-style:normal;margin-left:auto;color:#74d6e1;font-weight:700}
    .data-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px}.data-panel{padding:28px}.data-panel h3{font-size:20px;margin-bottom:18px}.bar{margin:17px 0}.bar-title{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.bar-title span{color:var(--muted)}.track{height:8px;border-radius:8px;background:#eaf0f7;overflow:hidden}.track i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.category-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:var(--ease)}.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.category-card img{height:150px;width:100%}.category-card div{padding:18px}.category-card h3{font-size:17px;margin-bottom:6px}.category-card p{font-size:13px;color:var(--muted)}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.process-card{padding:24px;position:relative}.process-no{font-size:35px;color:#d7e8fb;font-weight:900;line-height:1}.process-card h3{font-size:17px;margin:13px 0 7px}.process-card p{font-size:13px;color:var(--muted)}
    .notice{background:#eef8fa;border-left:4px solid var(--cyan);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:24px 28px;color:#315a70}.notice strong{display:block;color:var(--navy);font-size:18px;margin-bottom:6px}.notice p{font-size:14px}
    .faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{padding:22px 24px}.faq-item h3{font-size:16px;margin-bottom:8px}.faq-item p{font-size:14px;color:var(--muted)}
    .cta{background:var(--navy);color:#fff;border-radius:var(--radius);padding:48px 54px;display:flex;justify-content:space-between;align-items:center;gap:25px}.cta h2{font-size:32px;line-height:1.3;margin-bottom:10px}.cta p{color:#b5cbe2;font-size:14px;max-width:650px}
    footer{padding:28px 0 36px;background:#07172b;color:#91a9c4;font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:25px;align-items:center}.avatar{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#1c569b;color:#fff;margin-right:8px}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.footer-links a:hover{color:#fff}.record{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:#728aa5}
    :focus-visible{outline:3px solid rgba(57,197,217,.65);outline-offset:3px}
    @media(max-width:1024px){.hero-inner{gap:35px}.category-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.sidebar{display:none}.main{width:100%;margin:0}.mobile-bar{display:flex;position:relative;z-index:30;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--navy);color:#fff}.mobile-bar .brand{padding:0;font-size:18px}.menu-btn{background:#1c416d;color:#fff;border-radius:9px;padding:7px 11px}.mobile-nav{display:none;background:var(--navy);padding:8px 20px 18px}.mobile-nav.open{display:block}.mobile-nav a{display:block;color:#c6d7e8;padding:8px}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:74px 0 68px}.score-board{margin-top:8px}.intro-grid,.live-layout,.data-grid{grid-template-columns:1fr}.feature-card{grid-template-columns:1fr}.feature-card img{height:220px}.section-head{display:block}.section-head p{margin-top:12px}.cta{display:block;padding:36px 28px}.cta .btn{margin-top:22px}.footer-inner{display:block}.footer-links{margin-top:18px}}
    @media(max-width:520px){.container{width:min(100% - 32px,1180px)}section{padding:65px 0}h1{font-size:42px}.category-grid,.faq-list,.timeline{grid-template-columns:1fr}.live-item{grid-template-columns:65px 1fr 55px}.live-item .state{display:none}.hero-actions .btn{width:100%}.score-line{grid-template-columns:1fr 43px 1fr}}

/* roulang page: category5 */
:root{
 --navy:#0b1d36;--navy-2:#102b4d;--blue:#2475e8;--blue-dark:#155ac0;
 --cyan:#39c5d9;--ink:#172a42;--muted:#6b7b91;--soft:#f3f7fc;
 --line:#e4ebf4;--white:#fff;--orange:#ff9f43;--green:#1daa76;
 --shadow:0 18px 50px rgba(22,55,94,.10);--shadow-sm:0 8px 24px rgba(22,55,94,.08);
 --radius:22px;--radius-sm:14px;--ease:all .28s ease
}
*{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:#f8fbff;line-height:1.75;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:var(--ease)}
img{display:block;max-width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer;border:0}
ul{list-style:none}
.container{width:min(1180px,calc(100% - 48px));margin:auto}
.brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
.brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}
.nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
.sidebar{position:fixed;z-index:20;left:0;top:0;width:246px;height:100vh;padding:35px 18px;background:var(--navy);box-shadow:8px 0 30px rgba(11,29,54,.08)}
.side-nav{display:flex;flex-direction:column;gap:4px}
.side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
.side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
.side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
.nav-icon{width:18px;text-align:center;color:#6fa8ef}
.main{width:calc(100% - 246px);margin-left:246px}
.mobile-bar{display:none}
.hero{min-height:560px;background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.86)),url('/assets/images/backpic/back-2.webp') center/cover;color:#fff;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(87,194,226,.2);border-radius:50%;right:-170px;top:-180px;box-shadow:0 0 0 40px rgba(87,194.2,226,.04),0 0 0 90px rgba(87,194,226,.03)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr .92fr;gap:64px;align-items:center;padding:86px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
.hero h1{font-size:clamp(38px,5vw,68px);line-height:1.12;letter-spacing:-.05em;margin-bottom:22px}
.hero-copy{font-size:17px;color:#bfd0e5;max-width:600px;line-height:1.9}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:32px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
.btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
.btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
.hero-stats{display:flex;gap:27px;color:#aec4dc;font-size:12px}
.hero-stats strong{display:block;font-size:24px;color:#fff;line-height:1.2}
.schedule-preview{background:rgba(255,255,255,.96);color:var(--ink);border:1px solid rgba(255,255,255,.35);border-radius:26px;padding:24px;box-shadow:0 26px 60px rgba(0,0,0,.22);transform:rotate(1deg)}
.preview-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.preview-top small{color:var(--muted);font-size:12px}
.live-dot{display:inline-flex;align-items:center;gap:6px;color:var(--green);font-size:12px;font-weight:700}
.live-dot i{width:7px;height:7px;border-radius:50%;background:var(--green)}
.countdown{padding:14px 16px;background:#eef6ff;border-radius:16px;display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}
.countdown strong{font-size:25px;color:var(--blue)}
.countdown span{color:var(--muted);font-size:12px}
.match-row{background:#f8fbff;border:1px solid var(--line);border-radius:15px;padding:14px;margin-top:10px}
.match-meta{font-size:11px;color:#8faecc;display:flex;justify-content:space-between;margin-bottom:9px}
.match-teams{display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:700}
.match-teams b{font-size:12px;color:var(--blue);background:#e9f3ff;padding:4px 8px;border-radius:8px}
section{padding:94px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:35px}
.section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
.section-head p{max-width:550px;color:var(--muted);font-size:15px}
.notice-strip{background:#fff;border-bottom:1px solid var(--line)}
.notice-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px 0}
.notice-inner p{font-size:14px;color:var(--muted)}
.notice-inner strong{color:var(--ink)}
.notice-link{color:var(--blue);font-size:13px;font-weight:700}
.overview{background:#fff}
.overview-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:25px;align-items:stretch}
.overview-copy{padding:35px 0 20px}
.overview-copy h2{font-size:clamp(28px,3.5vw,44px);line-height:1.25;margin-bottom:20px}
.overview-copy p{color:var(--muted);font-size:16px;margin-bottom:18px}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:27px}
.check-list li{display:flex;gap:9px;align-items:flex-start;color:var(--ink);font-size:14px}
.check-list li b{display:grid;place-items:center;flex:none;width:21px;height:21px;border-radius:50%;background:#e7f8f1;color:var(--green);font-size:12px}
.image-card{position:relative;min-height:390px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.image-card img{height:100%;width:100%}
.image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,26,49,.76),transparent 58%)}
.image-caption{position:absolute;z-index:2;bottom:27px;left:27px;right:27px;color:#fff}
.image-caption small{color:#a8e9ef;font-weight:700}
.image-caption h3{font-size:24px;line-height:1.35;margin-top:5px}
.feature-section{background:var(--soft)}
.feature-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.feature-main,.feature-side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.feature-main{display:grid;grid-template-columns:.92fr 1.08fr;min-height:330px}
.feature-main img{height:100%;width:100%}
.feature-main-content{padding:34px}
.feature-main-content .tag{display:inline-block;margin-bottom:16px}
.feature-main-content h3{font-size:27px;line-height:1.3;margin-bottom:13px}
.feature-main-content p,.feature-side-card p{font-size:14px;color:var(--muted)}
.feature-side{display:grid;gap:18px}
.feature-side-card{padding:25px;display:flex;gap:18px;align-items:flex-start}
.feature-number{width:40px;height:40px;border-radius:13px;background:#eaf3ff;color:var(--blue);display:grid;place-items:center;font-weight:800;flex:none}
.feature-side-card h3{font-size:18px;margin-bottom:5px}
.live-section{background:#f3f7fc}
.live-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.live-card,.rank-card,.data-panel,.quote-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.live-card{padding:22px}
.live-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
.live-card-head h3{font-size:18px}
.tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700}
.live-item{display:grid;grid-template-columns:90px 1fr 80px 95px;align-items:center;gap:12px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}
.live-item:last-child{border:0}
.live-item time{color:var(--muted)}
.live-item strong{text-align:center;font-size:18px}
.live-item .state{color:var(--green);font-size:12px;text-align:right}
.rank-card{padding:25px;background:var(--navy);color:#fff}
.rank-card h3{font-size:18px;margin-bottom:5px}
.rank-card>p{font-size:12px;color:#a9c0d9;margin-bottom:19px}
.rank-list{display:flex;flex-direction:column;gap:13px}
.rank-list li{display:flex;align-items:center;gap:10px;font-size:13px}
.rank-list em{font-style:normal;margin-left:auto;color:#74d6e1;font-weight:700}
.category-section{background:#fff}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.category-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:var(--ease)}
.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.category-card img{height:135px;width:100%}
.category-card div{padding:16px}
.category-card h3{font-size:16px;margin-bottom:5px}
.category-card p{font-size:12px;color:var(--muted)}
.data-section{background:#f1f6fc}
.data-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
.data-panel{padding:29px}
.data-panel h3{font-size:20px;margin-bottom:12px}
.data-panel>p{color:var(--muted);font-size:14px;margin-bottom:20px}
.metric-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.metric{padding:18px;background:#f7faff;border:1px solid var(--line);border-radius:15px}
.metric strong{font-size:25px;color:var(--blue);display:block;line-height:1.2}
.metric span{font-size:12px;color:var(--muted)}
.timeline{display:flex;flex-direction:column;gap:18px}
.timeline li{display:grid;grid-template-columns:80px 20px 1fr;gap:12px;align-items:start}
.timeline time{font-size:12px;color:var(--blue);font-weight:700;padding-top:2px}
.timeline-marker{width:12px;height:12px;border-radius:50%;background:var(--cyan);margin-top:6px;box-shadow:0 0 0 5px #e4f8fb;position:relative}
.timeline li:not(:last-child) .timeline-marker:after{content:"";position:absolute;left:5px;top:15px;width:1px;height:45px;background:#d7e9f5}
.timeline h4{font-size:14px;margin-bottom:3px}
.timeline p{font-size:12px;color:var(--muted)}
.news-section{background:#fff}
.news-layout{display:grid;grid-template-columns:1fr .78fr;gap:22px}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:90px 1fr auto;gap:18px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}
.news-date{font-size:12px;color:var(--blue);font-weight:700}
.news-item h3{font-size:16px;margin-bottom:4px}
.news-item p{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-item .btn{padding:8px 13px;font-size:12px;white-space:nowrap}
.news-aside{background:var(--navy);color:#fff;border-radius:var(--radius);padding:30px;position:relative;overflow:hidden}
.news-aside:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(57,197,217,.25);border-radius:50%;right:-70px;bottom:-60px}
.news-aside h3{font-size:23px;line-height:1.4;margin-bottom:12px;position:relative;z-index:1}
.news-aside p{color:#b2c7dc;font-size:14px;position:relative;z-index:1}
.news-aside ul{margin:28px 0;display:flex;flex-direction:column;gap:14px;position:relative;z-index:1}
.news-aside li{font-size:13px;color:#d9e7f5;display:flex;gap:9px}
.news-aside li:before{content:"✓";color:var(--cyan);font-weight:700}
.quote-section{background:#f3f7fc}
.quote-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:20px;align-items:stretch}
.quote-card{padding:32px}
.quote-card:first-child{background:linear-gradient(145deg,#eef8ff,#fff)}
.quote-mark{font-size:48px;color:var(--blue);line-height:1;margin-bottom:10px}
.quote-card blockquote{font-size:19px;line-height:1.7;font-weight:700;margin-bottom:20px}
.quote-card cite{font-style:normal;color:var(--muted);font-size:13px}
.quote-card h3{font-size:22px;margin-bottom:15px}
.quote-card p{color:var(--muted);font-size:14px}
.subscribe-form{display:flex;gap:10px;margin-top:23px}
.subscribe-form input{min-width:0;flex:1;padding:12px 15px;border:1px solid var(--line);border-radius:12px;outline:0;background:#fff}
.subscribe-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(36,117,232,.1)}
.faq-section{background:#fff}
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px}
.faq-intro{padding:12px 0}
.faq-intro h2{font-size:35px;line-height:1.3;margin-bottom:15px}
.faq-intro p{color:var(--muted);font-size:15px}
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden}
.faq-question{width:100%;background:#fff;padding:18px 20px;text-align:left;display:flex;justify-content:space-between;align-items:center;font-weight:700;color:var(--ink)}
.faq-question span{font-size:20px;color:var(--blue);transition:var(--ease)}
.faq-item.open .faq-question span{transform:rotate(45deg)}
.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{display:block}
.cta-section{padding:76px 0;background:linear-gradient(110deg,var(--navy),var(--navy-2));color:#fff}
.cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta-box h2{font-size:clamp(27px,3vw,42px);line-height:1.3;margin-bottom:9px}
.cta-box p{color:#b9cde1;font-size:15px}
footer{background:#07172b;color:#a9bdd4;padding:27px 0;font-size:13px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:17px}
.avatar{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#fff;font-weight:800}
.footer-links{display:flex;gap:17px;flex-wrap:wrap}
.footer-links a:hover{color:#fff}
.footer-meta{width:100%;display:flex;gap:22px;flex-wrap:wrap;color:#7893b2;border-top:1px solid rgba(255,255,255,.1);padding-top:18px}
.footer-meta a:hover{color:#fff}
:focus-visible{outline:3px solid rgba(57,197,217,.6);outline-offset:3px}
@media(max-width:1100px){
 .sidebar{width:220px}.main{width:calc(100% - 220px);margin-left:220px}
 .hero-inner{gap:35px}.category-grid{grid-template-columns:repeat(2,1fr)}
 .news-layout,.faq-grid{grid-template-columns:1fr}
}
@media(max-width:820px){
 .sidebar{display:none}.main{width:100%;margin-left:0}.mobile-bar{display:flex;position:relative;z-index:30;align-items:center;justify-content:space-between;background:var(--navy);padding:15px 20px;color:#fff}
 .mobile-brand{display:flex;align-items:center;gap:9px;font-weight:800}.mobile-brand .brand-mark{width:31px;height:31px}
 .menu-button{background:#19395e;color:#fff;border-radius:9px;padding:7px 11px;font-size:18px}
 .hero-inner{grid-template-columns:1fr;padding:70px 0}.hero{min-height:auto}.schedule-preview{max-width:570px;width:100%;transform:none}
 .overview-grid,.feature-grid,.live-layout,.data-grid,.quote-grid{grid-template-columns:1fr}
 .feature-main{grid-template-columns:1fr}.feature-main img{height:230px}
 .image-card{min-height:320px}
 .section-head{display:block}.section-head p{margin-top:12px}
}
@media(max-width:560px){
 .container{width:min(100% - 30px,1180px)}section{padding:65px 0}
 .hero h1{font-size:40px}.hero-copy{font-size:15px}.hero-stats{gap:17px;flex-wrap:wrap}
 .check-list,.metric-list,.category-grid{grid-template-columns:1fr}
 .live-item{grid-template-columns:58px 1fr 55px}.live-item .state{display:none}
 .news-item{grid-template-columns:1fr;gap:5px}.news-item .btn{justify-self:start;margin-top:4px}
 .subscribe-form{display:block}.subscribe-form input{width:100%;margin-bottom:10px}
 .cta-box{display:block}.cta-box .btn{margin-top:22px}
 .footer-inner{display:block}.footer-links{margin-top:16px}.footer-meta{margin-top:18px}
 .notice-inner{display:block}.notice-link{display:inline-block;margin-top:6px}
}

/* roulang page: category6 */
:root{
      --navy:#0b1d36;
      --navy-2:#102b4d;
      --blue:#2475e8;
      --blue-dark:#155ac0;
      --cyan:#39c5d9;
      --ink:#172a42;
      --muted:#6b7b91;
      --soft:#f3f7fc;
      --line:#e4ebf4;
      --white:#fff;
      --orange:#ff9f43;
      --green:#1daa76;
      --red:#ed6a6a;
      --shadow:0 18px 50px rgba(22,55,94,.10);
      --shadow-sm:0 8px 24px rgba(22,55,94,.08);
      --radius:22px;
      --radius-sm:14px;
      --ease:all .28s ease;
    }
    *{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:#f8fbff;
      line-height:1.75;
      overflow-x:hidden;
    }
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    ul{list-style:none}
    .container{width:min(1180px,calc(100% - 48px));margin:auto}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:#fff;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-shell{
      position:fixed;left:0;top:0;bottom:0;width:246px;
      background:var(--navy);padding:32px 17px;z-index:30;
      border-right:1px solid rgba(255,255,255,.06);
    }
    .side-nav{display:flex;flex-direction:column;gap:4px}
    .side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
    .side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}
    .main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}
    .sub-hero{
      min-height:455px;
      color:#fff;
      position:relative;
      overflow:hidden;
      background:
        linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.86)),
        url('/assets/images/backpic/back-2.webp') center/cover;
    }
    .sub-hero:before{
      content:"";position:absolute;width:500px;height:500px;border:1px solid rgba(57,197,217,.22);
      border-radius:50%;right:-130px;top:-170px;box-shadow:0 0 0 42px rgba(57,197,217,.04),0 0 0 92px rgba(57,197,217,.03)
    }
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:60px;align-items:center;padding:80px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    h1{font-size:clamp(35px,5vw,64px);line-height:1.18;letter-spacing:-.045em;margin-bottom:20px}
    .hero-copy{font-size:17px;color:#bfd0e5;max-width:650px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:30px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
    .btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
    .btn-outline{border:1px solid #c8d8eb;color:#28517d;background:transparent}
    .btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f0f6ff}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:24px;padding:24px;backdrop-filter:blur(12px);box-shadow:0 20px 45px rgba(0,0,0,.16)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;color:#d7e7f7;font-size:13px;margin-bottom:20px}
    .live-dot{display:inline-flex;align-items:center;gap:7px;color:#94eff0}
    .live-dot:before{content:"";width:8px;height:8px;border-radius:50%;background:#55e0b1;box-shadow:0 0 0 5px rgba(85,224,177,.15)}
    .score-box{display:grid;grid-template-columns:1fr 74px 1fr;align-items:center;gap:10px;text-align:center}
    .team-name{font-size:16px;font-weight:700}
    .team-note{font-size:11px;color:#9bb4ce;margin-top:5px}
    .score-number{font-size:31px;font-weight:800;line-height:1;color:#fff}
    .stat-line{margin-top:24px}
    .stat-line-head{display:flex;justify-content:space-between;font-size:12px;color:#bdd1e5;margin-bottom:7px}
    .progress{height:7px;border-radius:9px;background:rgba(255,255,255,.14);overflow:hidden}
    .progress span{display:block;height:100%;border-radius:9px;background:linear-gradient(90deg,var(--cyan),#6cb6ff)}
    section{padding:92px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:35px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
    .section-head p{max-width:570px;color:var(--muted);font-size:15px}
    .kicker{color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:8px}
    .soft-section{background:var(--soft)}
    .white-section{background:#fff}
    .stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .metric-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:var(--ease)}
    .metric-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .metric-icon{width:42px;height:42px;border-radius:13px;background:#e9f3ff;color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
    .metric-card strong{display:block;font-size:31px;line-height:1.1;margin-bottom:5px}
    .metric-card p{font-size:13px;color:var(--muted)}
    .metric-card small{display:block;color:var(--green);font-size:12px;margin-top:12px}
    .split-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:24px;align-items:stretch}
    .image-card{min-height:410px;border-radius:var(--radius);overflow:hidden;position:relative;background:url('/assets/images/coverpic/cover-6.webp') center/cover}
    .image-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,27,52,.83),rgba(7,27,52,.03) 70%)}
    .image-caption{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:#fff}
    .image-caption h3{font-size:25px;line-height:1.35;margin-bottom:8px}
    .image-caption p{font-size:13px;color:#d4e3f1}
    .content-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow-sm)}
    .content-panel h3{font-size:25px;line-height:1.35;margin-bottom:13px}
    .content-panel>p{color:var(--muted);font-size:15px;margin-bottom:22px}
    .check-list{display:grid;gap:14px}
    .check-list li{display:flex;gap:12px;color:#40536d;font-size:14px}
    .check-list li:before{content:"✓";flex:0 0 23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#e8f8f2;color:var(--green);font-weight:800}
    .data-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
    .table-card,.trend-card,.filter-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
    .table-card{padding:25px;overflow:hidden}
    .table-title{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:18px}
    .table-title h3,.trend-card h3,.filter-card h3{font-size:18px}
    .tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700;white-space:nowrap}
    .data-table{width:100%;border-collapse:collapse;font-size:13px}
    .data-table th{color:#8a99aa;font-weight:600;text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}
    .data-table td{padding:14px 8px;border-bottom:1px solid #eef3f8;color:#40536d}
    .data-table tr:last-child td{border-bottom:0}
    .data-table td:nth-child(n+2),.data-table th:nth-child(n+2){text-align:right}
    .win{color:var(--green)!important;font-weight:800}
    .draw{color:var(--orange)!important;font-weight:800}
    .loss{color:var(--red)!important;font-weight:800}
    .trend-card{padding:25px}
    .trend-card h3{margin-bottom:18px}
    .trend-row{display:grid;grid-template-columns:74px 1fr 42px;align-items:center;gap:10px;font-size:12px;margin:15px 0}
    .trend-row>span:first-child{color:var(--muted)}
    .trend-track{height:9px;border-radius:9px;background:#edf3f9;overflow:hidden}
    .trend-track span{display:block;height:100%;border-radius:9px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
    .trend-row strong{text-align:right;color:var(--ink)}
    .filter-card{padding:25px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .filter-card p{font-size:13px;color:var(--muted);margin-top:4px}
    .filter-actions{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end}
    .filter-btn{padding:9px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#607189;font-size:12px;transition:var(--ease)}
    .filter-btn:hover,.filter-btn.active{border-color:#9cc4fa;background:#edf5ff;color:var(--blue)}
    .process-section{background:#f1f6fc}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
    .process-grid:before{content:"";position:absolute;left:10%;right:10%;top:28px;border-top:1px dashed #b8cce4}
    .process-step{position:relative;z-index:1;text-align:center;padding:0 14px}
    .step-num{width:56px;height:56px;margin:0 auto 19px;border-radius:50%;display:grid;place-items:center;background:#fff;border:7px solid #e8f2ff;color:var(--blue);font-size:17px;font-weight:800;box-shadow:var(--shadow-sm)}
    .process-step h3{font-size:16px;margin-bottom:7px}
    .process-step p{font-size:13px;color:var(--muted)}
    .scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .scenario{display:grid;grid-template-columns:135px 1fr;gap:20px;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--ease)}
    .scenario:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .scenario img{width:135px;height:100%;min-height:155px}
    .scenario-body{padding:21px 21px 21px 0}
    .scenario-body h3{font-size:17px;margin-bottom:7px}
    .scenario-body p{font-size:13px;color:var(--muted)}
    .quote-section{background:#fff}
    .quote-box{background:var(--navy);color:#fff;border-radius:var(--radius);padding:39px 45px;display:grid;grid-template-columns:1fr .8fr;gap:50px;align-items:center;box-shadow:var(--shadow)}
    .quote-box blockquote{font-size:22px;line-height:1.7;letter-spacing:-.02em}
    .quote-box cite{display:block;color:#91abc7;font-size:13px;font-style:normal;margin-top:15px}
    .quote-data{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .quote-data div{padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.05)}
    .quote-data strong{display:block;font-size:26px;color:#8fe4eb}
    .quote-data span{font-size:12px;color:#acc1d7}
    .faq-section{background:var(--soft)}
    .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:start}
    .faq-intro{background:var(--navy);color:#fff;border-radius:var(--radius);padding:30px;position:sticky;top:24px}
    .faq-intro h2{font-size:28px;line-height:1.35;margin-bottom:12px}
    .faq-intro p{color:#aec3da;font-size:14px}
    .faq-list{display:grid;gap:11px}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px 20px}
    .faq-item summary{cursor:pointer;font-weight:700;font-size:15px;list-style:none;display:flex;justify-content:space-between;gap:20px}
    .faq-item summary:after{content:"+";color:var(--blue);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{font-size:13px;color:var(--muted);padding-top:12px}
    .cta-section{padding:76px 0}
    .cta-box{background:linear-gradient(110deg,#1764cd,#2a91df);color:#fff;border-radius:var(--radius);padding:45px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 20px 45px rgba(36,117,232,.22)}
    .cta-box h2{font-size:31px;line-height:1.35;margin-bottom:8px}
    .cta-box p{color:#dcecff;font-size:14px;max-width:650px}
    footer{margin-left:246px;background:var(--navy);color:#a9bdd4;padding:34px 0}
    .footer-inner{width:min(1180px,calc(100% - 48px));margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
    .footer-brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800}
    .avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue));display:inline-grid;place-items:center;color:#fff;font-weight:800}
    .footer-meta{font-size:12px;line-height:2;text-align:right}
    .footer-meta a{color:#c4d8ed;margin-left:13px}
    .footer-meta a:hover{color:#fff}
    .focus-ring:focus-visible,.btn:focus-visible,.side-nav a:focus-visible,summary:focus-visible{outline:3px solid rgba(57,197,217,.65);outline-offset:3px}
    @media(max-width:1024px){
      .side-shell{width:215px}
      .main{width:calc(100% - 215px);margin-left:215px}
      footer{margin-left:215px}
      .hero-inner{gap:30px}
      .stats-grid{grid-template-columns:repeat(2,1fr)}
      .data-layout{grid-template-columns:1fr}
    }
    @media(max-width:768px){
      .side-shell{display:none}
      .main{width:100%;margin-left:0}
      footer{margin-left:0}
      .mobile-bar{display:flex;position:relative;z-index:40;background:var(--navy);height:70px;padding:0 22px;align-items:center;justify-content:space-between;color:#fff}
      .mobile-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px}
      .mobile-brand .brand-mark{width:32px;height:32px}
      .menu-toggle{background:rgba(255,255,255,.1);color:#fff;border-radius:10px;padding:8px 11px}
      .mobile-menu{display:none;background:var(--navy);padding:0 22px 18px}
      .mobile-menu.open{display:block}
      .mobile-menu a{display:block;color:#b7cbe0;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:14px}
      .mobile-menu a.active{color:#fff}
      .hero-inner{grid-template-columns:1fr;padding:62px 0}
      .sub-hero{min-height:auto}
      section{padding:68px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .split-grid,.faq-grid,.quote-box{grid-template-columns:1fr}
      .faq-intro{position:static}
      .process-grid{grid-template-columns:1fr 1fr;gap:30px 5px}
      .process-grid:before{display:none}
      .scenario-grid{grid-template-columns:1fr}
      .cta-box{display:block;padding:35px 28px}
      .cta-box .btn{margin-top:24px}
      .footer-inner{display:block}
      .footer-meta{text-align:left;margin-top:18px}
    }
    @media(max-width:520px){
      .container,.footer-inner{width:min(100% - 32px,1180px)}
      h1{font-size:37px}
      .hero-copy{font-size:15px}
      .stats-grid{grid-template-columns:1fr 1fr;gap:10px}
      .metric-card{padding:17px}
      .metric-card strong{font-size:25px}
      .score-box{grid-template-columns:1fr 58px 1fr}
      .team-name{font-size:13px}
      .content-panel,.table-card,.trend-card{padding:21px}
      .data-table{font-size:11px}
      .data-table th,.data-table td{padding:10px 4px}
      .filter-card{display:block}
      .filter-actions{justify-content:flex-start;margin-top:15px}
      .process-grid{grid-template-columns:1fr}
      .scenario{grid-template-columns:105px 1fr}
      .scenario img{width:105px}
      .scenario-body{padding:16px 15px 16px 0}
      .quote-box{padding:30px 24px}
      .quote-box blockquote{font-size:18px}
      .cta-box h2{font-size:26px}
    }

/* roulang page: category7 */
:root{
      --navy:#0b1d36;--navy-2:#102b4d;--blue:#2475e8;--blue-dark:#155ac0;
      --cyan:#39c5d9;--ink:#172a42;--muted:#6b7b91;--soft:#f3f7fc;
      --line:#e4ebf4;--white:#fff;--orange:#ff9f43;--green:#1daa76;
      --shadow:0 18px 50px rgba(22,55,94,.10);--shadow-sm:0 8px 24px rgba(22,55,94,.08);
      --radius:22px;--radius-sm:14px;--ease:all .28s ease
    }
    *{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:#f8fbff;line-height:1.75;overflow-x:hidden}
    a{text-decoration:none;color:inherit;transition:var(--ease)}
    img{display:block;max-width:100%;object-fit:cover}
    button,input{font:inherit}button{cursor:pointer;border:0}
    .container{width:min(1180px,calc(100% - 48px));margin:auto}
    .shell{min-height:100vh}
    .sidebar{position:fixed;z-index:20;left:0;top:0;bottom:0;width:246px;padding:31px 18px;background:var(--navy);box-shadow:10px 0 30px rgba(5,25,49,.08)}
    .brand{display:flex;align-items:center;gap:11px;padding:0 12px 30px;color:#fff;font-weight:800;font-size:21px;letter-spacing:.03em}
    .brand-mark{width:35px;height:35px;border-radius:11px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;color:white;font-weight:900}
    .nav-label{font-size:11px;color:#7893b2;padding:0 13px;margin:10px 0 9px;letter-spacing:.16em}
    .side-nav{display:flex;flex-direction:column;gap:4px}
    .side-nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:12px;font-size:14px;color:#a9bdd4}
    .side-nav a:hover,.side-nav a.active{background:rgba(69,143,235,.18);color:#fff}
    .side-nav a.active{box-shadow:inset 3px 0 var(--cyan)}
    .nav-icon{width:18px;text-align:center;color:#6fa8ef}
    .main{width:calc(100% - 246px);margin-left:246px}
    .mobile-bar{display:none}
    .hero{min-height:495px;background:linear-gradient(110deg,rgba(7,23,44,.98),rgba(10,42,76,.88)),url('/assets/images/backpic/back-2.webp') center/cover;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}
    .hero:after{content:"";position:absolute;width:480px;height:480px;border:1px solid rgba(87,194,226,.2);border-radius:50%;right:-100px;top:-120px;box-shadow:0 0 0 40px rgba(87,194,226,.04),0 0 0 90px rgba(87,194,226,.03)}
    .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr .85fr;gap:65px;align-items:center;padding:75px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#92e4ee;font-size:13px;font-weight:700;letter-spacing:.08em;margin-bottom:18px}
    .eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(57,197,217,.15)}
    h1{font-size:clamp(35px,5vw,64px);line-height:1.16;letter-spacing:-.05em;margin-bottom:22px}
    .hero-copy{font-size:17px;color:#bfd0e5;max-width:630px;line-height:1.9}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:30px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:12px;font-weight:700;font-size:14px;transition:var(--ease)}
    .btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(36,117,232,.3)}
    .btn-primary:hover{background:#4b90f1;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--navy)}
    .btn-light:hover{background:#dff6fa;transform:translateY(-2px)}
    .hero-note{color:#8faecc;font-size:12px}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:24px;backdrop-filter:blur(8px);box-shadow:0 20px 50px rgba(0,0,0,.16)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;color:#c6d7e9;font-size:12px;margin-bottom:17px}
    .live-dot{color:#72e2ad;display:flex;align-items:center;gap:7px}.live-dot i{width:7px;height:7px;border-radius:50%;background:#72e2ad}
    .score-head{text-align:center;border-bottom:1px solid rgba(255,255,255,.15);padding:4px 0 21px}
    .score-head small{color:#91aac4}.score-head strong{display:block;font-size:40px;line-height:1.25;margin:5px 0;color:#fff}
    .team-line{display:flex;justify-content:space-between;color:#dceaf7;font-size:13px}
    .metric-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:19px}
    .metric-mini div{background:rgba(255,255,255,.08);padding:11px 8px;border-radius:12px;text-align:center}
    .metric-mini b{display:block;font-size:18px;color:#fff}.metric-mini span{font-size:11px;color:#9fb6ce}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:34px}
    .section-head h2{font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-.03em}
    .section-head p{max-width:550px;color:var(--muted);font-size:15px}
    .intro{background:#fff}.intro-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:center}
    .intro-image{height:355px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
    .intro-image img{width:100%;height:100%}
    .lead{font-size:20px;line-height:1.75;margin-bottom:18px}.muted{color:var(--muted)}
    .check-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:26px}
    .check-list li{list-style:none;font-size:14px;display:flex;gap:10px;align-items:flex-start}.check-list li:before{content:"✓";color:var(--green);font-weight:800}
    .feature-section{background:var(--soft)}
    .feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .feature-card,.stat-card,.scenario-card,.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:var(--ease)}
    .feature-card:hover,.stat-card:hover,.scenario-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-card{padding:26px}.feature-no{font-size:12px;color:var(--blue);font-weight:800;letter-spacing:.12em}.feature-card h3{font-size:19px;margin:16px 0 8px}.feature-card p{font-size:14px;color:var(--muted)}
    .stats-section{background:#fff}.stat-layout{display:grid;grid-template-columns:1fr 1.2fr;gap:20px}
    .stat-card{padding:26px}.stat-card.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
    .stat-card.dark p{color:#a9c0d9}.big-number{font-size:58px;line-height:1;color:var(--blue);font-weight:800;margin:24px 0 7px}.dark .big-number{color:var(--cyan)}
    .bar{height:9px;background:#edf3f9;border-radius:10px;overflow:hidden;margin:12px 0 18px}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:inherit}
    .dark .bar{background:rgba(255,255,255,.12)}
    .stat-row{display:grid;grid-template-columns:1fr 65px 65px;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding:13px 0;font-size:13px}.dark .stat-row{border-color:rgba(255,255,255,.12)}.stat-row:last-child{border:0}
    .stat-row b{text-align:right}
    .tag{font-size:11px;color:var(--blue);background:#e9f3ff;border-radius:20px;padding:5px 10px;font-weight:700;display:inline-block}
    .insight{background:#edf6ff}.insight-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.insight h2{font-size:35px;line-height:1.3;margin:16px 0}
    .quote-box{background:#fff;border-left:4px solid var(--cyan);padding:22px 25px;border-radius:0 16px 16px 0;color:#4d6682;font-size:15px;box-shadow:var(--shadow-sm)}
    .scenario-section{background:#fff}.scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.scenario-card{padding:22px}.scenario-card span{font-size:24px;color:var(--blue)}.scenario-card h3{font-size:17px;margin:13px 0 7px}.scenario-card p{font-size:13px;color:var(--muted)}
    .process{background:var(--soft)}.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.process-item{position:relative;padding:24px 25px 25px 0}.process-item:not(:last-child):after{content:"→";position:absolute;right:18px;top:34px;color:var(--cyan);font-size:25px}.process-item b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--navy);color:#fff;margin-bottom:16px}.process-item h3{font-size:17px;margin-bottom:7px}.process-item p{font-size:13px;color:var(--muted)}
    .compare{background:#fff}.compare-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}.compare-table{width:100%;min-width:650px;border-collapse:collapse}.compare-table th,.compare-table td{padding:17px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}.compare-table th{background:#f3f7fc;color:#4e6681;font-size:12px}.compare-table tr:last-child td{border-bottom:0}.compare-table td:not(:first-child){color:var(--green);font-weight:700}
    .faq-section{background:var(--soft)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{padding:20px 22px}.faq-item summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:15px}.faq-item summary:after{content:"+";color:var(--blue);font-size:20px;line-height:1}.faq-item[open] summary:after{content:"−"}.faq-item p{color:var(--muted);font-size:14px;margin-top:13px;padding-right:20px}
    .cta{padding:70px 0;background:var(--navy);color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:clamp(27px,3vw,42px);line-height:1.3}.cta p{color:#afc4da;margin-top:10px}
    footer{background:#07172d;color:#a9bdd4;padding:28px max(24px,calc((100% - 1180px)/2));display:flex;align-items:center;gap:13px;flex-wrap:wrap;font-size:13px}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#2475e8;color:#fff;font-weight:800}footer .footer-links{margin-left:auto;display:flex;gap:20px;flex-wrap:wrap}footer a:hover{color:#fff}
    :focus-visible{outline:3px solid rgba(57,197,217,.7);outline-offset:3px}
    @media(max-width:1024px){.sidebar{width:220px}.main{width:calc(100% - 220px);margin-left:220px}.hero-inner{gap:30px}.scenario-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.sidebar{display:none}.main{width:100%;margin:0}.mobile-bar{height:66px;background:var(--navy);display:flex;align-items:center;justify-content:space-between;padding:0 20px;color:#fff;position:relative;z-index:10}.mobile-brand{display:flex;align-items:center;gap:9px;font-weight:800}.mobile-brand .brand-mark{width:31px;height:31px}.mobile-toggle{font-size:23px;background:transparent;color:#fff}.hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:62px 0}.hero-panel{max-width:560px}.intro-grid,.stat-layout,.insight-grid{grid-template-columns:1fr}.intro-image{height:280px}.feature-grid{grid-template-columns:1fr 1fr}.process-list{grid-template-columns:1fr 1fr}.process-item:not(:last-child):after{display:none}.faq-grid{grid-template-columns:1fr}.cta-inner{align-items:flex-start;flex-direction:column}footer{padding:25px 24px}.footer-links{margin-left:0!important}}
    @media(max-width:520px){.container{width:min(100% - 32px,1180px)}section{padding:62px 0}h1{font-size:39px}.section-head{display:block}.section-head p{margin-top:14px}.check-list,.feature-grid,.scenario-grid,.process-list{grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-stats{gap:18px}.metric-mini{gap:6px}.metric-mini b{font-size:15px}.intro-image{height:220px}.cta .btn{width:100%}footer{font-size:12px}.footer-links{gap:12px}}