/* roulang page: index */
:root{
      --navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;
      --line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;
      --cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;
      --radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);
      --shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px;
    }
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
    a{text-decoration:none;color:inherit} img{max-width:100%;display:block} button,input{font:inherit} button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid rgba(47,215,208,.8);outline-offset:3px}
    .container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
    .topline{background:#0a122b;color:#b9c6e9;font-size:13px}
    .topline .container{height:35px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .live-dot{width:7px;height:7px;display:inline-block;border-radius:99px;background:#37e1ad;box-shadow:0 0 0 5px rgba(55,225,173,.12);margin-right:8px}
    .topline-right{display:flex;gap:20px;white-space:nowrap}
    .site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}
    .nav-wrap{height:76px;display:flex;align-items:center;gap:24px}
    .logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}
    .logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}
    .main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}
    .main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
    .main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}
    .nav-stage{display:flex;gap:6px;align-items:center}.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}
    .nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}
    .menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
    .hero{position:relative;overflow:hidden;min-height:585px;background:linear-gradient(110deg,rgba(8,18,54,.95),rgba(18,39,98,.76)),url('/assets/images/backpic/back-1.webp') center/cover no-repeat;color:#fff}
    .hero:after{content:"";position:absolute;inset:auto -120px -220px auto;width:560px;height:560px;border-radius:50%;background:rgba(47,215,208,.13);filter:blur(2px)}
    .hero-inner{position:relative;z-index:1;padding:75px 0 62px;text-align:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700;letter-spacing:.5px}
    .eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:inline-block}
    h1{max-width:830px;margin:22px auto 16px;font-size:clamp(35px,5.1vw,65px);line-height:1.16;letter-spacing:-2px;font-weight:900}
    .hero-lead{max-width:800px;margin:0 auto;color:#dce6ff;font-size:17px;line-height:1.9}
    .search-box{width:min(760px,100%);margin:29px auto 15px;padding:8px;background:#fff;border-radius:16px;display:flex;box-shadow:0 18px 38px rgba(0,0,0,.22)}
    .search-box input{min-width:0;flex:1;border:0;outline:none;color:var(--ink);padding:10px 15px;font-size:15px}.search-box input::placeholder{color:#9aa6c0}
    .search-box button{background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;padding:11px 23px;border-radius:11px;font-weight:800;transition:.2s}.search-box button:hover{filter:brightness(1.1);transform:scale(1.02)}
    .quick-links{display:flex;justify-content:center;align-items:center;gap:9px;flex-wrap:wrap}.quick-links span{font-size:13px;color:#bcc9ed}.quick-links a{padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.12);font-size:13px;transition:.2s}.quick-links a:hover{background:rgba(47,215,208,.28)}
    .hero-metrics{margin:43px auto 0;max-width:930px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;text-align:left}
    .metric{padding:17px 20px;border:1px solid rgba(255,255,255,.16);border-radius:17px;background:rgba(8,18,54,.3);backdrop-filter:blur(9px)}.metric strong{display:block;font-size:23px;color:var(--cyan);line-height:1.2}.metric span{display:block;color:#d0dcfa;font-size:13px;margin-top:4px}
    section{position:relative}.section{padding:88px 0}.section-head{max-width:690px;margin-bottom:35px}.section-head .kicker{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1.5px}.section-head h2{margin:7px 0 10px;font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-1px}.section-head p{margin:0;color:var(--muted)}
    .features{padding:0 0 82px;margin-top:-35px;z-index:3}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:28px;border-radius:var(--radius);transition:.25s}.feature:hover{transform:translateY(-7px);border-color:#b9caff}.feature-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;font-size:23px}.feature:nth-child(2) .feature-icon{background:#e9fbf7}.feature:nth-child(3) .feature-icon{background:#fff5df}.feature h3{font-size:20px;margin:16px 0 7px}.feature p{font-size:14px;color:var(--muted);margin:0}
    .intro{background:var(--soft)}.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.image-stack{position:relative;padding:0 34px 32px 0}.image-stack img{width:100%;height:425px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg)}.image-stack:after{content:"赛事观察 · 数据随行";position:absolute;right:0;bottom:0;border-radius:16px;background:var(--navy);color:#fff;padding:16px 21px;font-weight:800;box-shadow:var(--shadow)}
    .rich-copy p{color:#56627e;margin:0 0 16px}.check-list{display:grid;gap:12px;margin:24px 0}.check-list div{display:flex;gap:11px;align-items:flex-start;color:#34415f;font-size:15px}.check{margin-top:4px;width:17px;height:17px;border-radius:50%;background:#dff9ef;color:#109b6b;display:grid;place-items:center;font-size:11px;flex:none}
    .button-row{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
    .topics-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}.topic-hero{position:relative;min-height:370px;overflow:hidden;border-radius:var(--radius);color:#fff;background:#152250}.topic-hero img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;opacity:.62}.topic-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,15,42,.95),rgba(8,15,42,.05))}.topic-hero-content{position:absolute;z-index:1;bottom:0;padding:32px}.topic-hero h3{font-size:29px;margin:9px 0}.topic-hero p{margin:0;color:#e3e9fc;font-size:14px}.tag{display:inline-block;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.16);font-size:12px}
    .topic-list{display:grid;gap:13px}.topic-item{display:flex;align-items:center;gap:15px;padding:17px;background:#fff;border:1px solid var(--line);border-radius:16px;transition:.22s}.topic-item:hover{border-color:#b7c8ff;box-shadow:var(--shadow);transform:translateX(4px)}.topic-num{font-size:22px;font-weight:900;color:#c9d4f4}.topic-item strong{display:block;font-size:16px}.topic-item small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
    .steps-bg{background:linear-gradient(135deg,#111d43,#243b86);color:#fff;overflow:hidden}.steps-bg:before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:rgba(47,215,208,.12);left:-280px;top:-230px}.steps-bg .section-head p{color:#c9d5f5}.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{padding:25px 22px;border-radius:18px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07)}.step-no{font-size:13px;font-weight:900;color:var(--cyan)}.step h3{font-size:18px;margin:13px 0 7px}.step p{margin:0;color:#cbd7f6;font-size:13px;line-height:1.7}
    .showcase-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px;align-items:stretch}.showcase-copy{padding:38px;border-radius:var(--radius);background:#fff3db}.showcase-copy h2{font-size:34px;line-height:1.3;margin:10px 0}.showcase-copy p{color:#6d5d40}.showcase-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.show-card{min-height:185px;padding:23px;border-radius:20px;background:var(--soft);border:1px solid var(--line);transition:.24s}.show-card:hover{background:#fff;transform:translateY(-5px);box-shadow:var(--shadow)}.show-card:nth-child(2){background:#eefbfa}.show-card:nth-child(3){background:#f1efff}.show-card h3{font-size:18px;margin:12px 0 7px}.show-card p{font-size:13px;color:var(--muted);margin:0}.mini-icon{font-size:26px}
    .proof{padding:66px 0;background:#f8faff}.proof-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:center}.rating{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.rating-score{font-size:59px;line-height:1;font-weight:900;color:var(--navy)}.stars{color:#f7b733;letter-spacing:3px;font-size:19px;margin:8px 0}.rating p{color:var(--muted);font-size:14px;margin:0}.quote-list{display:grid;gap:13px}.quote{padding:19px 20px;background:#fff;border-left:4px solid var(--cyan);border-radius:0 14px 14px 0;color:#40506f;font-size:14px}.quote b{display:block;margin-top:7px;color:var(--navy);font-size:13px}.logo-wall{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.logo-wall span{padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:12px;color:#65708b;font-weight:700}
    .timeline{padding-top:82px}.timeline-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.time-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}.time-card img{width:100%;height:160px;object-fit:cover}.time-card div{padding:18px}.time-card time{font-size:12px;color:var(--purple);font-weight:800}.time-card h3{font-size:17px;margin:8px 0}.time-card p{font-size:13px;color:var(--muted);margin:0}
    .news{background:var(--soft)}.news-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:28px}.news-list{background:#fff;border-radius:var(--radius);border:1px solid var(--line);padding:0 26px}.news-item{display:grid;grid-template-columns:95px 1fr auto;gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.news-item:last-child{border-bottom:0}.news-date{font-size:13px;color:#75819b}.news-date b{display:block;font-size:23px;line-height:1.1;color:var(--blue)}.news-item h3{font-size:17px;margin:0 0 4px}.news-item p{color:var(--muted);font-size:13px;line-height:1.65;margin:0}.read{font-size:13px;color:var(--blue);font-weight:800;white-space:nowrap}.read:hover{color:var(--purple)}
    .news-side{padding:28px;border-radius:var(--radius);background:linear-gradient(145deg,#243d91,#132254);color:#fff}.news-side h3{font-size:24px;line-height:1.35;margin:10px 0}.news-side p{font-size:14px;color:#d3dffb}.notice{margin:20px 0;padding:15px;border-radius:13px;background:rgba(255,255,255,.1);font-size:13px;color:#e3eaff}.notice span{color:var(--cyan);font-weight:800}
    .faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:48px}.faq-list{display:grid;gap:11px}.faq{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}.faq summary{list-style:none;cursor:pointer;padding:17px 20px;font-weight:800;display:flex;justify-content:space-between;gap:16px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";color:var(--blue);font-size:20px;line-height:1}.faq[open] summary:after{content:"－"}.faq p{margin:0;padding:0 20px 18px;color:var(--muted);font-size:14px}
    .faq-aside{border-radius:var(--radius);padding:34px;background:#edf1ff}.faq-aside h2{font-size:31px;line-height:1.3;margin:8px 0}.faq-aside p{color:#586687}.faq-aside .btn{margin-top:13px}
    .download{padding:0 0 85px}.download-panel{position:relative;overflow:hidden;border-radius:28px;padding:52px;background:linear-gradient(115deg,#3346c9,#8053df);color:#fff}.download-panel:after{content:"NG";position:absolute;right:35px;bottom:-70px;font-size:250px;line-height:1;font-weight:900;color:rgba(255,255,255,.08)}.download-in{position:relative;z-index:1;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}.download h2{font-size:36px;line-height:1.25;margin:0 0 12px}.download p{margin:0;color:#e9e5ff;max-width:690px}.download-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn-light{background:#fff;color:#333db8}.btn-light:hover{transform:translateY(-3px);box-shadow:0 12px 27px rgba(15,17,79,.3)}.btn-glass{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.28);color:#fff}.btn-glass:hover{background:rgba(255,255,255,.22)}.qr{width:105px;height:105px;background:#fff;border-radius:14px;padding:8px;display:grid;place-items:center;color:#1e236d;font-size:11px;text-align:center;font-weight:900}.qr:before{content:"▦";font-size:55px;line-height:.8}
    .form-section{padding:75px 0;background:#fff}.form-box{display:grid;grid-template-columns:.95fr 1.05fr;gap:35px;border:1px solid var(--line);border-radius:var(--radius);padding:38px;background:linear-gradient(135deg,#f6f8ff,#fff)}.form-copy h2{font-size:34px;line-height:1.3;margin:8px 0 13px}.form-copy p{color:var(--muted)}.contact-points{margin-top:24px;display:grid;gap:11px;color:#465473;font-size:14px}.contact-points span{color:var(--green);font-weight:900;margin-right:8px}.sub-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}.sub-form label{font-size:13px;font-weight:800;color:#475371}.sub-form label.full{grid-column:1/-1}.sub-form input,.sub-form select{width:100%;margin-top:6px;border:1px solid #cfd9ed;border-radius:11px;padding:12px 13px;background:#fff;color:var(--ink);outline:none;transition:.2s}.sub-form input:focus,.sub-form select:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(53,105,255,.1)}.sub-form button{grid-column:1/-1;margin-top:3px}.form-tip{grid-column:1/-1;margin:0;color:#75819b;font-size:12px}
    .site-footer{background:#0d1734;color:#b9c5e4;padding:60px 0 86px}.footer-top{display:grid;grid-template-columns:1.2fr repeat(2,.7fr);gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-logo{color:#fff;margin-bottom:13px}.footer-brand p{max-width:400px;font-size:13px;color:#9dabcb;margin:0}.footer-col h3{font-size:14px;color:#fff;margin:4px 0 13px}.footer-col a{display:block;font-size:13px;margin:8px 0;color:#aebbdc;transition:.2s}.footer-col a:hover{color:var(--cyan);padding-left:3px}.footer-bottom{padding-top:25px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px;color:#91a0c4}.record-links{display:flex;gap:14px;flex-wrap:wrap}.record-links a:hover{color:var(--cyan)}
    .fixed-cta{position:fixed;z-index:45;bottom:18px;left:50%;transform:translateX(-50%);width:min(690px,calc(100% - 28px));padding:10px 12px 10px 18px;border-radius:16px;background:rgba(14,25,60,.94);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:15px}.fixed-cta span{font-size:13px}.fixed-cta b{color:var(--cyan)}.fixed-cta .btn{padding:9px 15px;font-size:13px;white-space:nowrap}
    @media(max-width:1024px){.nav-stage{display:none}.main-nav{gap:0}.main-nav a{padding:8px}.intro-grid,.proof-grid,.faq-grid,.form-box{gap:30px}.steps{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.topline-right{display:none}.nav-wrap{height:65px}.menu-btn{display:block;margin-left:auto}.main-nav{display:none;position:absolute;left:0;right:0;top:65px;padding:14px 24px 20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:11px}.nav-action{display:none}.hero{min-height:auto}.hero-inner{padding:58px 0 50px}h1{font-size:39px;letter-spacing:-1px}.hero-lead{font-size:15px}.hero-metrics{grid-template-columns:1fr;gap:9px;margin-top:30px}.metric{padding:12px 16px}.feature-grid,.timeline-list{grid-template-columns:1fr}.intro-grid,.topics-grid,.showcase-grid,.proof-grid,.news-grid,.faq-grid,.form-box{grid-template-columns:1fr}.image-stack{padding-right:20px}.image-stack img{height:280px}.section{padding:62px 0}.features{padding-bottom:58px}.showcase-cards{grid-template-columns:1fr}.news-item{grid-template-columns:72px 1fr}.news-item .read{grid-column:2}.download-in{grid-template-columns:1fr}.qr{display:none}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.search-box{padding:6px}.search-box button{padding:10px 15px}.sub-form{grid-template-columns:1fr}}
    @media(max-width:520px){.container{width:min(calc(100% - 30px),var(--container))}.topline .container{height:31px;font-size:11px}.logo{font-size:20px}.logo-mark{width:32px;height:32px}.hero-inner{padding-top:43px}h1{font-size:32px}.section-head h2,.faq-aside h2,.form-copy h2{font-size:27px}.section-head{margin-bottom:24px}.feature{padding:22px}.steps{grid-template-columns:1fr}.download-panel{padding:32px 24px}.download h2{font-size:28px}.news-list{padding:0 17px}.news-item{gap:11px}.news-item h3{font-size:15px}.news-date b{font-size:19px}.footer-top{grid-template-columns:1fr}.fixed-cta span{font-size:11px}.fixed-cta{bottom:10px;padding-left:13px}.fixed-cta .btn{padding:8px 11px}.topic-hero{min-height:310px}}

/* roulang page: category3 */
:root{--navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;--line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;--cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;--radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);--shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer;border:0}.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}.nav-stage{display:flex;gap:6px;align-items:center}.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}.stage-chip b{font-size:10px;color:var(--green);margin-right:3px}.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
.hero{position:relative;overflow:hidden;min-height:500px;background:linear-gradient(110deg,rgba(8,18,54,.96),rgba(18,39,98,.76)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}.hero:after{content:"";position:absolute;right:-150px;bottom:-250px;width:600px;height:600px;border-radius:50%;background:rgba(47,215,208,.14)}.hero-inner{position:relative;z-index:1;padding:78px 0 62px}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700}.eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%}.hero h1{font-size:clamp(36px,5vw,66px);line-height:1.13;letter-spacing:-2px;max-width:720px;margin:20px 0 17px}.hero p{max-width:700px;color:#dce6ff;font-size:17px;line-height:1.9;margin:0}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}.btn-light{color:var(--navy);background:#fff}.btn-light:hover{transform:translateY(-3px);background:#eafdfb}.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.status-panel{position:absolute;z-index:2;right:8%;top:94px;width:310px;padding:22px;border:1px solid rgba(255,255,255,.22);border-radius:22px;background:rgba(15,28,72,.72);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px)}.status-top{display:flex;justify-content:space-between;color:#b9c8ed;font-size:13px}.live-dot{color:#5ff0c6}.score-row{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.14)}.team{text-align:center;font-weight:800}.team small{display:block;color:#acb9dc;font-weight:400;margin-top:3px}.score{font-size:35px;font-weight:900;letter-spacing:2px}.panel-foot{display:flex;justify-content:space-between;color:#bac8e9;font-size:12px;padding-top:14px}.badge{display:inline-flex;align-items:center;border-radius:99px;padding:5px 10px;font-size:12px;font-weight:800;background:#eafbf5;color:#138361}.section{padding:82px 0}.soft{background:var(--soft)}.section-head{max-width:700px;margin-bottom:32px}.kicker{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1.5px}.section-head h2{margin:7px 0 10px;font-size:clamp(28px,3vw,42px);line-height:1.25;letter-spacing:-1px}.section-head p{margin:0;color:var(--muted)}
.metrics{margin-top:-35px;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.metric strong{display:block;font-size:27px;color:var(--navy)}.metric span{font-size:13px;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:28px;border-radius:var(--radius);transition:.25s}.feature:hover{transform:translateY(-7px);border-color:#b9caff}.feature-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;font-size:23px}.feature:nth-child(2) .feature-icon{background:#e9fbf7}.feature:nth-child(3) .feature-icon{background:#fff5df}.feature h3{font-size:20px;margin:16px 0 7px}.feature p{font-size:14px;color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}.visual img{width:100%;height:390px;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg)}.check-list{display:grid;gap:14px;margin:23px 0}.check-list div{display:flex;gap:11px;align-items:flex-start;color:#34415f}.check-list b{color:var(--green);font-size:20px;line-height:1.4}
.scenes{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.scene-large{min-height:340px;padding:32px;border-radius:var(--radius);color:#fff;background:linear-gradient(150deg,rgba(16,27,63,.92),rgba(53,105,255,.78)),url('/assets/images/coverpic/cover-6.webp') center/cover}.scene-large h3{font-size:28px;margin:100px 0 8px}.scene-large p{color:#dce6ff;max-width:500px}.scene-side{display:grid;gap:20px}.scene-item{padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 10px 28px rgba(21,42,98,.07)}.scene-item h3{margin:0 0 6px;font-size:18px}.scene-item p{margin:0;color:var(--muted);font-size:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}.step{padding:26px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}.step-num{color:var(--blue);font-size:13px;font-weight:900}.step h3{margin:10px 0 6px;font-size:18px}.step p{font-size:14px;color:var(--muted);margin:0}
.quote{padding:55px 7%;border-radius:var(--radius);background:linear-gradient(120deg,#eef3ff,#f0fffc);display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.quote blockquote{font-size:24px;line-height:1.55;font-weight:800;margin:0;color:var(--navy)}.quote p{margin:0;color:var(--muted)}.faq-list{display:grid;gap:12px;max-width:850px}.faq{border:1px solid var(--line);border-radius:15px;background:#fff;padding:0 20px}.faq summary{cursor:pointer;padding:18px 0;font-weight:800;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq p{color:var(--muted);margin:0 0 18px;font-size:14px}
.cta{padding:58px 0;background:linear-gradient(120deg,var(--navy),#293f93);color:#fff}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:32px;margin:0 0 8px}.cta p{color:#cdd8f7;margin:0}.site-footer{background:#0d1634;color:#cbd5ee;padding:55px 0 22px}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px;padding-bottom:38px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-logo{color:#fff}.footer-brand p{max-width:390px;color:#9eacce;font-size:14px}.footer-col{display:grid;align-content:start;gap:9px}.footer-col h3{color:#fff;margin:0 0 8px;font-size:16px}.footer-col a{color:#9eacce;font-size:14px;transition:.2s}.footer-col a:hover{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:13px;color:#8492b3}.record-links{display:flex;gap:16px;flex-wrap:wrap}.record-links a:hover{color:var(--cyan)}:focus-visible{outline:3px solid rgba(47,215,208,.7);outline-offset:3px}
@media(max-width:1100px){.nav-wrap{gap:14px}.nav-stage{display:none}.main-nav a{padding:8px 8px}.status-panel{right:4%}.hero-inner{padding-right:350px}}
@media(max-width:820px){.container{width:min(calc(100% - 36px),var(--container))}.main-nav{display:none;position:absolute;left:18px;right:18px;top:70px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px 14px}.menu-btn{display:block;margin-left:auto}.nav-action{display:none}.hero-inner{padding:58px 0 300px}.hero h1{max-width:650px}.status-panel{top:auto;bottom:38px;left:0;right:auto;width:min(100%,350px)}.metrics{grid-template-columns:repeat(2,1fr)}.grid-3,.steps{grid-template-columns:repeat(2,1fr)}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.split,.scenes,.quote{grid-template-columns:1fr}.visual{order:2}.scene-large{min-height:290px}.footer-top{grid-template-columns:1.2fr 1fr}}
@media(max-width:520px){body{font-size:15px}.container{width:min(calc(100% - 28px),var(--container))}.nav-wrap{height:68px}.logo{font-size:20px}.hero{min-height:650px}.hero-inner{padding:48px 0 285px}.hero h1{font-size:38px;letter-spacing:-1.5px}.hero p{font-size:15px}.button-row .btn{width:100%}.status-panel{bottom:24px}.section{padding:60px 0}.metrics,.grid-3,.steps{grid-template-columns:1fr}.metric{padding:18px}.step{border-right:0;border-bottom:1px solid var(--line)!important}.step:last-child{border-bottom:0!important}.split{gap:28px}.visual img{height:280px}.scene-large h3{margin-top:72px;font-size:24px}.quote{padding:32px 24px}.quote blockquote{font-size:20px}.cta-inner{display:block}.cta .btn{margin-top:22px}.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.record-links{margin-top:12px;gap:8px}}

/* roulang page: category1 */
:root{
--navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;--line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;--cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;--red:#f25b69;--radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);--shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}
.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}
.nav-stage{display:flex;gap:6px;align-items:center}
.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}
.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}
.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}
.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}
.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
.section{padding:86px 0}
.section-soft{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:35px}
.kicker{display:inline-block;color:var(--blue);font-size:13px;font-weight:900;letter-spacing:1.5px}
.section-head h2{margin:7px 0 10px;font-size:clamp(27px,3vw,40px);line-height:1.25;letter-spacing:-1px}
.section-head p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}
.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.hero-football{position:relative;overflow:hidden;min-height:595px;color:#fff;background:linear-gradient(110deg,rgba(8,18,54,.96),rgba(21,40,96,.76)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
.hero-football:before{content:"";position:absolute;width:500px;height:500px;right:-120px;top:-110px;border-radius:50%;background:rgba(47,215,208,.14);filter:blur(3px)}
.hero-grid{position:relative;z-index:1;min-height:595px;display:grid;grid-template-columns:1.04fr .96fr;gap:56px;align-items:center;padding:66px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700;letter-spacing:.5px}
.eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:inline-block}
.hero-copy h1{font-size:clamp(38px,5vw,62px);line-height:1.12;letter-spacing:-2px;margin:19px 0}
.hero-copy p{max-width:590px;margin:0;color:#dce6ff;font-size:17px;line-height:1.95}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-actions .btn-outline{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff}
.hero-actions .btn-outline:hover{background:#fff;color:var(--navy)}
.live-cover{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.24);border-radius:28px;box-shadow:var(--shadow-lg);background:#17265a}
.live-cover>img{width:100%;height:420px;object-fit:cover;opacity:.58}
.live-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,17,49,.94),rgba(8,17,49,.03) 75%)}
.cover-top,.match-board{position:absolute;z-index:2;left:23px;right:23px}
.cover-top{top:21px;display:flex;justify-content:space-between;align-items:center}
.live-tag{background:#f05162;color:#fff;padding:5px 10px;border-radius:99px;font-size:12px;font-weight:900}
.cover-top span:last-child{font-size:12px;background:rgba(255,255,255,.16);padding:5px 10px;border-radius:99px}
.match-board{bottom:22px}
.match-board small{color:#bdcbf5;letter-spacing:1px;font-weight:700}
.match-board h2{font-size:26px;line-height:1.3;margin:7px 0 14px}
.countdown{display:flex;align-items:center;gap:9px}
.time-unit{min-width:51px;padding:7px 4px;text-align:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);border-radius:11px;font-size:20px;font-weight:900;line-height:1.15}
.time-unit em{display:block;margin-top:3px;font-size:10px;font-style:normal;font-weight:600;color:#d9e5ff}
.countdown b{font-size:20px;color:var(--cyan)}
.notice-bar{position:relative;margin-top:-32px;z-index:3}
.notice-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 25px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.notice-text{display:flex;gap:13px;align-items:center;font-size:14px;color:#43506d}
.notice-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:#e9fbf7;font-size:17px}
.notice-text strong{display:block;color:var(--ink)}
.notice-form{display:flex;gap:8px;align-items:center}
.notice-form input{width:210px;padding:10px 12px;border:1px solid var(--line);outline:none;border-radius:10px;font-size:13px}
.notice-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(53,105,255,.12)}
.notice-form button{padding:10px 15px;border-radius:10px;color:#fff;background:var(--navy);font-weight:800;font-size:13px;transition:.2s}
.notice-form button:hover{background:var(--blue)}
.value-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}
.value-card{padding:27px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 22px rgba(21,42,98,.05);transition:.25s}
.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#becdff}
.value-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;font-size:22px}
.value-card:nth-child(2) .value-icon{background:#e9fbf7}
.value-card:nth-child(3) .value-icon{background:#fff4dc}
.value-card h3{margin:15px 0 8px;font-size:20px}
.value-card p{margin:0;color:var(--muted);font-size:14px}
.story-grid{display:grid;grid-template-columns:.87fr 1.13fr;gap:56px;align-items:center}
.story-image{position:relative}
.story-image img{height:455px;width:100%;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.floating-stat{position:absolute;right:-23px;bottom:27px;padding:16px 19px;background:#fff;border-radius:15px;box-shadow:var(--shadow);min-width:158px}
.floating-stat b{display:block;font-size:27px;color:var(--blue);line-height:1.1}
.floating-stat span{font-size:12px;color:var(--muted)}
.story-copy h2{font-size:clamp(28px,3.2vw,42px);line-height:1.25;margin:8px 0 16px}
.story-copy>p{color:var(--muted);margin:0}
.check-list{display:grid;gap:13px;margin:25px 0}
.check-list div{display:flex;gap:11px;align-items:flex-start;color:#34415f;font-size:15px}
.check-list b{flex:0 0 23px;width:23px;height:23px;border-radius:50%;display:grid;place-items:center;background:#e8f8f3;color:#139b71;font-size:12px}
.match-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.schedule-panel{padding:29px;border-radius:var(--radius);background:var(--navy);color:#fff}
.panel-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;margin-bottom:19px}
.panel-head h3{font-size:23px;margin:0}
.panel-head p{margin:2px 0 0;color:#aebde9;font-size:13px}
.date-badge{padding:6px 10px;border-radius:10px;background:rgba(255,255,255,.13);font-size:12px;white-space:nowrap}
.match-row{display:grid;grid-template-columns:78px 1fr auto;align-items:center;gap:12px;padding:17px 0;border-top:1px solid rgba(255,255,255,.14)}
.match-row time{font-weight:900;color:var(--cyan)}
.match-row time span{display:block;font-size:11px;font-weight:500;color:#aebde9}
.team-line strong{display:block;font-size:15px}
.team-line span{font-size:12px;color:#aebde9}
.status{padding:4px 9px;border-radius:99px;background:rgba(47,215,208,.16);color:var(--cyan);font-size:11px;font-weight:800}
.analysis-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.analysis-card img{width:100%;height:205px;object-fit:cover}
.analysis-text{padding:22px}
.analysis-text .tag{font-size:12px;color:var(--purple);font-weight:900}
.analysis-text h3{font-size:20px;line-height:1.4;margin:7px 0}
.analysis-text p{font-size:14px;color:var(--muted);margin:0 0 15px}
.text-link{font-size:14px;font-weight:900;color:var(--blue)}
.scene-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
.scene-main{position:relative;min-height:375px;overflow:hidden;border-radius:var(--radius);color:#fff}
.scene-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.scene-main:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,25,63,.93),rgba(13,25,63,.2))}
.scene-content{position:relative;z-index:1;padding:44px;max-width:500px}
.scene-content h3{font-size:30px;line-height:1.3;margin:10px 0}
.scene-content p{color:#d9e4ff;margin:0}
.scene-side{display:grid;gap:22px}
.scene-small{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.scene-small:nth-child(2){background:#eafaf7;border-color:#d5f1e8}
.scene-small b{display:block;color:var(--blue);font-size:13px;letter-spacing:1px}
.scene-small h3{font-size:21px;margin:7px 0}
.scene-small p{font-size:14px;color:var(--muted);margin:0}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.step{padding:29px 24px;position:relative;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step-num{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#edf1ff;color:var(--blue);font-size:13px;font-weight:900}
.step h3{font-size:18px;margin:16px 0 7px}
.step p{font-size:13px;color:var(--muted);margin:0}
.proof-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px}
.proof-card{padding:35px;border-radius:var(--radius);background:linear-gradient(135deg,#263d91,#172558);color:#fff}
.proof-card .kicker{color:var(--cyan)}
.proof-card h2{font-size:32px;line-height:1.3;margin:9px 0 15px}
.proof-card p{margin:0;color:#cfdbff}
.stat-line{display:flex;gap:28px;margin-top:27px}
.stat-line b{font-size:28px;display:block;line-height:1.1}
.stat-line span{font-size:12px;color:#b9c8f2}
.quote-card{padding:33px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.quote-mark{font-size:46px;line-height:.7;color:var(--blue)}
.quote-card blockquote{font-size:19px;line-height:1.8;margin:11px 0 22px;color:#283654}
.quote-author{display:flex;align-items:center;gap:11px}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--purple),var(--blue));font-weight:900}
.quote-author b{display:block;font-size:14px}
.quote-author span{display:block;color:var(--muted);font-size:12px}
.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px;align-items:start}
.faq-intro h2{font-size:36px;line-height:1.3;margin:8px 0 13px}
.faq-intro p{color:var(--muted);margin:0}
.faq-list{display:grid;gap:11px}
.faq-item{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden}
.faq-item summary{list-style:none;position:relative;padding:18px 49px 18px 20px;font-weight:800;cursor:pointer}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"＋";position:absolute;right:19px;top:14px;color:var(--blue);font-size:23px;font-weight:400}
.faq-item[open] summary{color:var(--blue);border-bottom:1px solid var(--line)}
.faq-item[open] summary:after{content:"－"}
.faq-answer{padding:14px 20px 20px;color:var(--muted);font-size:14px}
.cta-section{padding:0 0 102px}
.cta-box{position:relative;overflow:hidden;padding:52px 58px;border-radius:28px;background:linear-gradient(120deg,var(--blue),var(--purple));color:#fff}
.cta-box:after{content:"";position:absolute;right:-80px;bottom:-150px;width:370px;height:370px;border:50px solid rgba(255,255,255,.12);border-radius:50%}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{margin:0;font-size:clamp(28px,3.2vw,42px);line-height:1.3}
.cta-box p{max-width:650px;margin:12px 0 25px;color:#e9edff}
.cta-box .btn{background:#fff;color:var(--blue)}
.cta-box .btn:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(13,20,80,.25)}
.site-footer{background:#0e1839;color:#d4dcf3;padding:62px 0 23px}
.footer-top{display:grid;grid-template-columns:1.55fr .7fr .7fr;gap:58px;padding-bottom:45px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{color:#fff}
.footer-brand p{max-width:420px;margin:15px 0 0;color:#aebbdc;font-size:14px}
.footer-col h3{margin:0 0 15px;color:#fff;font-size:15px}
.footer-col a{display:block;color:#adbadb;font-size:14px;margin:8px 0;transition:.2s}
.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:21px;color:#8f9bbb;font-size:12px}
.record-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:13px}
.record-links a:hover{color:var(--cyan)}
.fixed-cta{position:fixed;z-index:40;bottom:18px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:20px;padding:10px 10px 10px 18px;border:1px solid rgba(255,255,255,.55);border-radius:16px;background:rgba(16,27,63,.94);box-shadow:0 16px 40px rgba(5,11,35,.3);backdrop-filter:blur(12px);color:#fff}
.fixed-cta span{font-size:13px;font-weight:700;white-space:nowrap}
.fixed-cta .btn{padding:10px 15px;font-size:13px}
@media(max-width:1120px){
.nav-wrap{gap:12px}.nav-stage{display:none}.nav-action{display:none}.main-nav a{padding:9px 8px}.hero-grid{gap:30px}.footer-top{gap:35px}
}
@media(max-width:860px){
.menu-btn{display:block;margin-left:auto}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:14px 24px 20px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 24px rgba(21,42,98,.1);flex-wrap:wrap}.main-nav.open{display:flex}.hero-grid{grid-template-columns:1fr;padding:58px 0}.hero-copy{text-align:center}.hero-copy p{margin:auto}.hero-actions{justify-content:center}.live-cover{max-width:560px;margin:auto}.notice-inner{align-items:flex-start;flex-direction:column}.value-grid{grid-template-columns:1fr}.story-grid,.match-layout,.scene-grid,.proof-grid,.faq-wrap{grid-template-columns:1fr}.story-image{max-width:620px}.process{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.faq-intro{max-width:600px}
}
@media(max-width:560px){
.container{width:min(calc(100% - 30px),var(--container))}.nav-wrap{height:66px}.main-nav{top:66px;padding:13px 15px}.logo{font-size:20px}.hero-football{min-height:auto}.hero-grid{padding:48px 0}.hero-copy h1{font-size:38px;letter-spacing:-1px}.hero-copy p{font-size:15px}.live-cover>img{height:355px}.match-board h2{font-size:22px}.time-unit{min-width:43px;font-size:17px}.section{padding:62px 0}.section-head h2,.story-copy h2,.faq-intro h2{font-size:29px}.notice-bar{margin-top:-18px}.notice-inner{padding:15px}.notice-form{width:100%;flex-direction:column;align-items:stretch}.notice-form input{width:100%}.notice-form button{width:100%}.floating-stat{right:10px;bottom:13px}.story-image img{height:350px}.schedule-panel{padding:22px}.match-row{grid-template-columns:59px 1fr}.match-row .status{display:none}.scene-content{padding:30px}.scene-content h3{font-size:25px}.process{grid-template-columns:1fr}.step,.step:nth-child(2){border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.stat-line{gap:18px}.cta-box{padding:37px 27px}.footer-top{grid-template-columns:1fr;gap:28px}.footer-brand{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column}.record-links{justify-content:flex-start}.fixed-cta{bottom:10px;width:calc(100% - 22px);justify-content:space-between;gap:10px}.fixed-cta span{font-size:12px}.fixed-cta .btn{padding:9px 12px;font-size:12px}}

/* roulang page: category4 */
:root{--navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;--line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;--cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;--red:#ef5d70;--radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);--shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer;border:0}.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}.nav-stage{display:flex;gap:6px;align-items:center}.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
.hero{position:relative;overflow:hidden;background:linear-gradient(112deg,rgba(8,18,54,.96),rgba(31,53,123,.72)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}.hero:after{content:"";position:absolute;width:480px;height:480px;right:-160px;top:-140px;border-radius:50%;background:rgba(47,215,208,.18);filter:blur(3px)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .8fr;gap:55px;align-items:center;padding:82px 0 76px}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.26);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700}.eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:block}.hero h1{font-size:clamp(36px,5vw,60px);line-height:1.14;letter-spacing:-2px;margin:18px 0}.hero-lead{max-width:650px;margin:0;color:#dce6ff;font-size:17px;line-height:1.9}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.28)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.4)}.btn-light{color:var(--navy);background:#fff}.btn-light:hover{transform:translateY(-3px);background:#eef5ff}.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.apply-card{background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.55);border-radius:var(--radius);padding:28px;color:var(--ink);box-shadow:var(--shadow-lg)}.apply-card h2{font-size:22px;margin:0 0 5px}.apply-card p{margin:0 0 19px;color:var(--muted);font-size:14px}.benefit{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.benefit:first-of-type{border-top:0}.benefit b{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:#eaf0ff;color:var(--blue);font-size:14px}.apply-card small{display:block;margin-top:15px;color:#7b86a0;font-size:12px}.section{padding:84px 0}.soft{background:var(--soft)}.section-head{max-width:720px;margin-bottom:34px}.kicker{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1.5px}.section-head h2{margin:7px 0 10px;font-size:clamp(28px,3.3vw,42px);line-height:1.25;letter-spacing:-1px}.section-head p{margin:0;color:var(--muted)}.stats{margin-top:-25px;position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stat{padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.stat b{display:block;color:var(--blue);font-size:27px;line-height:1.1}.stat span{display:block;color:var(--muted);font-size:13px;margin-top:7px}.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.value-card{padding:28px;border:1px solid var(--line);background:#fff;border-radius:var(--radius);transition:.25s}.value-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#b9caff}.value-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;font-size:23px}.value-card:nth-child(2) .value-icon{background:#e8fbf7}.value-card:nth-child(3) .value-icon{background:#fff3db}.value-card h3{font-size:20px;margin:16px 0 7px}.value-card p{font-size:14px;color:var(--muted);margin:0}
schedule-layout{display:block}.schedule-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:stretch}.schedule-board{background:var(--navy);color:#fff;padding:28px;border-radius:var(--radius);box-shadow:var(--shadow-lg)}.board-top{display:flex;justify-content:space-between;gap:16px;align-items:center;border-bottom:1px solid rgba(255,255,255,.14);padding-bottom:17px}.board-top h3{font-size:21px;margin:0}.live-dot{font-size:12px;color:#bdf7e8;background:rgba(33,183,132,.16);border:1px solid rgba(111,232,194,.3);padding:5px 10px;border-radius:99px}.match-row{display:grid;grid-template-columns:62px 1fr auto;align-items:center;gap:14px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.12)}.match-row:last-child{border:0}.match-time{font-weight:900;color:var(--gold)}.match-info b{display:block;font-size:15px}.match-info span{font-size:12px;color:#aebce2}.match-tag{font-size:12px;padding:4px 8px;border-radius:7px;background:rgba(255,255,255,.12);color:#dce6ff}.showcase-image{position:relative;overflow:hidden;min-height:425px;border-radius:var(--radius);box-shadow:var(--shadow)}.showcase-image img{width:100%;height:100%;object-fit:cover}.showcase-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,24,64,.82),transparent 60%)}.image-copy{position:absolute;z-index:1;bottom:0;padding:28px;color:#fff}.image-copy h3{margin:0 0 8px;font-size:25px}.image-copy p{margin:0;color:#e0e8ff}
steps{display:block}.steps{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:start}.steps-copy{position:sticky;top:105px}.steps-list{display:grid;gap:16px}.step{display:grid;grid-template-columns:54px 1fr;gap:17px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.2s}.step:hover{box-shadow:var(--shadow);border-color:#c3d1ff}.step-no{width:45px;height:45px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--purple));color:#fff;font-weight:900}.step h3{margin:0 0 5px;font-size:18px}.step p{margin:0;color:var(--muted);font-size:14px}
scene-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.scene-main{position:relative;overflow:hidden;min-height:390px;border-radius:var(--radius);color:#fff}.scene-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.scene-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,20,58,.93),rgba(10,20,58,.12))}.scene-text{position:absolute;z-index:1;bottom:0;padding:32px}.scene-text h3{margin:0 0 8px;font-size:28px}.scene-text p{margin:0;color:#dce6ff}.scene-side{display:grid;gap:18px}.scene-card{padding:25px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}.scene-card:nth-child(2){background:linear-gradient(135deg,#192d68,#293f8e);color:#fff;border:0}.scene-card h3{margin:0 0 8px;font-size:19px}.scene-card p{margin:0;font-size:14px;color:var(--muted)}.scene-card:nth-child(2) p{color:#dce6ff}.pill{display:inline-block;margin-top:14px;padding:5px 10px;background:#edf1ff;color:var(--blue);font-size:12px;font-weight:800;border-radius:99px}.scene-card:nth-child(2) .pill{background:rgba(255,255,255,.13);color:#fff}
trust{display:block}.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}.quote p{margin:0;color:#34415f}.quote-footer{display:flex;align-items:center;gap:10px;margin-top:19px;font-size:13px;color:var(--muted)}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e9efff;color:var(--blue);font-weight:900}
news-list{display:block}.news-list{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.news-feature{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;display:grid;grid-template-columns:.9fr 1.1fr}.news-feature{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff;display:grid;grid-template-columns:.9fr 1.1fr}.news-feature img{width:100%;height:100%;min-height:260px;object-fit:cover}.news-copy{padding:28px}.news-copy time{font-size:12px;color:var(--blue);font-weight:800}.news-copy h3{font-size:23px;line-height:1.4;margin:12px 0 9px}.news-copy p{margin:0 0 20px;color:var(--muted);font-size:14px}.news-mini{display:grid;gap:12px}.news-item{padding:19px 20px;border:1px solid var(--line);border-radius:16px;background:#fff;transition:.2s}.news-item:hover{border-color:#b9caff;box-shadow:var(--shadow);transform:translateX(4px)}.news-item time{font-size:12px;color:var(--blue);font-weight:800}.news-item h3{font-size:16px;margin:5px 0;color:var(--ink)}.news-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.65}.faq-wrap{display:grid;grid-template-columns:.7fr 1.3fr;gap:58px}.faq-intro{padding-top:5px}.faq-intro h2{font-size:clamp(28px,3vw,40px);line-height:1.3;margin:8px 0 12px}.faq-intro p{color:var(--muted);margin:0}.faq-list{display:grid;gap:11px}.faq-item{border:1px solid var(--line);border-radius:15px;background:#fff;overflow:hidden}.faq-item button{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:#fff;color:var(--ink);padding:18px 20px;font-weight:800}.faq-item button span{font-size:21px;color:var(--blue);transition:.2s}.faq-item.open button 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{padding:30px 0 88px}.cta-box{position:relative;overflow:hidden;padding:47px 55px;border-radius:var(--radius);background:linear-gradient(115deg,var(--navy),#263f91);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:var(--shadow-lg)}.cta-box:after{content:"";position:absolute;right:-70px;bottom:-170px;width:390px;height:390px;border:65px solid rgba(47,215,208,.13);border-radius:50%}.cta-box h2{position:relative;z-index:1;margin:0 0 8px;font-size:clamp(25px,3vw,38px);line-height:1.3}.cta-box p{position:relative;z-index:1;color:#cfdbfa;margin:0;max-width:650px}.cta-box .btn{position:relative;z-index:1;flex:none}.site-footer{background:#0c1532;color:#d3dcf5;padding:58px 0 24px}.footer-top{display:grid;grid-template-columns:1.35fr .65fr .65fr;gap:55px;padding-bottom:39px;border-bottom:1px solid rgba(255,255,255,.13)}.footer-brand p{max-width:430px;color:#98a7cc;font-size:14px;margin:17px 0 0}.footer-logo{color:#fff}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col h3{font-size:15px;color:#fff;margin:3px 0 9px}.footer-col a{color:#9daace;font-size:14px;transition:.2s}.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:22px;color:#8291b5;font-size:12px}.record-links{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}.record-links a:hover{color:var(--cyan)}:focus-visible{outline:3px solid rgba(47,215,208,.7);outline-offset:3px}
@media(max-width:1024px){.nav-wrap{gap:13px}.main-nav a{padding:8px 8px;font-size:13px}.nav-stage{display:none}.hero-inner{gap:30px}.schedule-layout,.steps{gap:25px}.footer-top{gap:28px}}
@media(max-width:768px){.container{width:min(calc(100% - 32px),var(--container))}.nav-wrap{height:68px}.main-nav{position:absolute;left:16px;right:16px;top:76px;display:none;padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.show{display:flex}.main-nav a{padding:11px 14px}.nav-action{display:none}.menu-btn{display:block;margin-left:auto}.hero-inner{grid-template-columns:1fr;padding:58px 0 55px}.hero h1{font-size:42px}.apply-card{max-width:560px}.stats{grid-template-columns:repeat(2,1fr);margin-top:18px}.section{padding:64px 0}.value-grid,.trust{grid-template-columns:1fr}.schedule-layout,.steps,.scene-grid,.news-list,.faq-wrap{grid-template-columns:1fr}.steps-copy{position:static}.scene-side{grid-template-columns:repeat(2,1fr)}.news-feature{grid-template-columns:1fr}.news-feature img{height:230px}.cta-box{padding:35px 28px;display:block}.cta-box .btn{margin-top:22px}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.record-links{justify-content:flex-start;margin-top:12px}}
@media(max-width:520px){.hero h1{font-size:35px;letter-spacing:-1px}.hero-lead{font-size:15px}.hero-actions .btn{width:100%}.stats{gap:10px}.stat{padding:17px}.stat b{font-size:23px}.section-head{margin-bottom:24px}.schedule-board{padding:21px}.match-row{grid-template-columns:52px 1fr;gap:9px}.match-tag{grid-column:2;justify-self:start}.scene-side{grid-template-columns:1fr}.scene-text{padding:23px}.scene-text h3{font-size:23px}.step{grid-template-columns:44px 1fr;padding:17px}.step-no{width:39px;height:39px}.quote,.value-card{padding:22px}.footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-col{gap:5px}.record-links{display:grid;gap:7px}}

/* roulang page: category2 */
:root{
 --navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;
 --line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;
 --cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;
 --radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);
 --shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}
.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}
.nav-stage{display:flex;gap:6px;align-items:center}
.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}
.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}
.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}
.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}
.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
.section{padding:88px 0;position:relative}
.section-soft{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:34px}
.kicker{margin:0 0 7px;color:var(--blue);font-size:13px;font-weight:900;letter-spacing:1.5px}
.section-head h2{margin:0 0 11px;font-size:clamp(27px,3vw,40px);line-height:1.28;letter-spacing:-1px}
.section-head p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}
.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.btn-dark{color:#fff;background:var(--navy)}
.btn-dark:hover{background:var(--blue);transform:translateY(-2px)}
.hero{position:relative;overflow:hidden;min-height:602px;background:linear-gradient(103deg,rgba(8,18,54,.96) 8%,rgba(18,39,98,.85) 55%,rgba(22,26,83,.65)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
.hero:before{content:"";position:absolute;right:-120px;top:-160px;width:570px;height:570px;border:1px solid rgba(47,215,208,.22);border-radius:50%;box-shadow:0 0 0 65px rgba(47,215,208,.06),0 0 0 130px rgba(47,215,208,.035)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center;padding:70px 0 64px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700;letter-spacing:.5px}
.eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:inline-block;box-shadow:0 0 0 4px rgba(47,215,208,.18)}
.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.14;letter-spacing:-2px;margin:17px 0 19px}
.hero h1 strong{color:#8ef6ed}
.hero-lead{max-width:620px;margin:0;color:#dce6ff;font-size:17px;line-height:1.95}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}
.hero .btn-outline{border-color:rgba(255,255,255,.38);background:rgba(255,255,255,.08);color:#fff}
.hero .btn-outline:hover{background:#fff;color:var(--navy)}
.cover-panel{padding:18px;border:1px solid rgba(255,255,255,.22);border-radius:28px;background:rgba(10,24,67,.57);backdrop-filter:blur(12px);box-shadow:var(--shadow-lg)}
.cover-image{position:relative;height:203px;border-radius:18px;overflow:hidden}
.cover-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,15,42,.72),transparent 58%)}
.cover-image img{width:100%;height:100%;object-fit:cover}
.cover-label{position:absolute;z-index:1;left:16px;bottom:13px;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:800}
.live-dot{width:9px;height:9px;border-radius:50%;background:#ff6d78;box-shadow:0 0 0 5px rgba(255,109,120,.18)}
.cover-bottom{padding:17px 4px 3px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.cover-bottom h2{font-size:18px;line-height:1.4;margin:0}
.cover-bottom p{margin:2px 0 0;color:#c1cde8;font-size:13px}
.countdown{display:flex;gap:6px}
.time-box{min-width:42px;padding:6px 5px;border-radius:10px;background:rgba(255,255,255,.11);text-align:center;font-size:18px;font-weight:900;line-height:1.15}
.time-box small{display:block;margin-top:2px;font-size:10px;color:#c3d0ee;font-weight:500}
.metrics{position:relative;z-index:2;margin-top:-28px}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{padding:21px 20px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.metric b{display:block;color:var(--navy);font-size:25px;line-height:1.1}
.metric span{display:block;margin-top:6px;color:var(--muted);font-size:13px}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:99px;background:#e9fbf7;color:#098164;font-size:12px;font-weight:800}
.data-layout{display:grid;grid-template-columns:.87fr 1.13fr;gap:28px;align-items:stretch}
.data-image{position:relative;min-height:510px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.data-image img{width:100%;height:100%;object-fit:cover}
.data-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,25,67,.88),rgba(10,25,67,.04) 62%)}
.image-note{position:absolute;z-index:1;left:28px;right:28px;bottom:25px;color:#fff}
.image-note h3{font-size:26px;margin:0 0 7px}
.image-note p{margin:0;color:#dbe7ff;font-size:14px}
.data-content{display:flex;flex-direction:column;gap:18px}
.data-card{padding:23px 25px;border:1px solid var(--line);border-radius:18px;background:#fff;transition:.22s}
.data-card:hover{border-color:#bdcaff;transform:translateX(5px);box-shadow:0 12px 30px rgba(28,53,115,.08)}
.data-card-top{display:flex;align-items:center;gap:14px}
.icon-orb{width:46px;height:46px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;font-size:22px;flex:0 0 auto}
.data-card:nth-child(2) .icon-orb{background:#e9fbf7}
.data-card:nth-child(3) .icon-orb{background:#fff5df}
.data-card h3{margin:0;font-size:19px}
.data-card p{margin:9px 0 0;color:var(--muted);font-size:14px}
.stat-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
.stat-line span{padding:4px 9px;background:#f4f6fb;border-radius:7px;color:#53607d;font-size:12px;font-weight:700}
.schedule-wrap{display:grid;grid-template-columns:1.24fr .76fr;gap:24px}
.match-board{border-radius:var(--radius);overflow:hidden;background:var(--navy);box-shadow:var(--shadow-lg)}
.board-head{display:flex;justify-content:space-between;align-items:center;padding:20px 25px;border-bottom:1px solid rgba(255,255,255,.13);color:#fff}
.board-head h3{margin:0;font-size:19px}
.board-head span{color:#b9c9ed;font-size:13px}
.match-row{display:grid;grid-template-columns:100px 1fr 95px;gap:15px;align-items:center;padding:18px 25px;color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}
.match-row:last-child{border-bottom:0}
.match-time{color:#8cefe7;font-size:13px;font-weight:800}
.teams{font-size:15px;font-weight:800}
.teams small{display:block;margin-top:3px;color:#b5c3e4;font-weight:500;font-size:12px}
.match-status{text-align:right;font-size:13px;color:#d2dcf4}
.match-status b{display:block;color:#fff;font-size:15px}
.subscribe-card{padding:31px;border-radius:var(--radius);background:linear-gradient(145deg,#e9edff,#fdfbff);border:1px solid #d7def9}
.subscribe-card h3{font-size:25px;line-height:1.35;margin:10px 0}
.subscribe-card p{color:var(--muted);font-size:14px;margin:0 0 20px}
.subscribe-list{display:grid;gap:9px;margin:0 0 23px;padding:0;list-style:none;color:#42506e;font-size:14px}
.subscribe-list li:before{content:"✓";display:inline-grid;place-items:center;width:19px;height:19px;margin-right:8px;border-radius:50%;background:#dff9f3;color:#0f9877;font-size:12px;font-weight:900}
.scene-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:22px}
.scene-main{min-height:412px;position:relative;overflow:hidden;border-radius:var(--radius);color:#fff;background:var(--navy)}
.scene-main img{width:100%;height:100%;object-fit:cover;opacity:.6}
.scene-main:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,21,57,.91),rgba(10,21,57,.08))}
.scene-copy{position:absolute;z-index:1;left:34px;bottom:32px;right:32px}
.scene-copy h3{font-size:30px;line-height:1.3;margin:9px 0}
.scene-copy p{max-width:540px;margin:0;color:#e2eaff}
.scene-side{display:grid;gap:22px}
.scene-mini{padding:25px;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
.scene-mini:nth-child(2){background:#fffaf0;border-color:#f7e4b5}
.scene-mini .num{display:block;color:var(--purple);font-size:13px;font-weight:900;letter-spacing:1px}
.scene-mini h3{margin:9px 0 8px;font-size:20px}
.scene-mini p{margin:0;color:var(--muted);font-size:14px}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.flow-item{position:relative;padding:25px 22px;min-height:203px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.flow-item:not(:last-child):after{content:"→";position:absolute;right:-15px;top:50%;z-index:1;color:var(--blue);font-size:24px;font-weight:900}
.flow-no{display:inline-grid;place-items:center;width:33px;height:33px;border-radius:10px;background:#edf1ff;color:var(--blue);font-size:13px;font-weight:900}
.flow-item h3{margin:16px 0 7px;font-size:18px}
.flow-item p{margin:0;color:var(--muted);font-size:14px}
.insight-layout{display:grid;grid-template-columns:.74fr 1.26fr;gap:28px;align-items:center}
.insight-copy h2{font-size:clamp(28px,3.4vw,43px);line-height:1.28;margin:8px 0 15px}
.insight-copy p{color:var(--muted);margin:0 0 18px}
.check-list{display:grid;gap:11px;margin:0;padding:0;list-style:none}
.check-list li{display:flex;gap:10px;color:#374563;font-size:14px}
.check-list li:before{content:"✓";color:#0ca780;font-weight:900}
.insight-image{position:relative;overflow:hidden;border-radius:var(--radius);height:410px;box-shadow:var(--shadow)}
.insight-image img{width:100%;height:100%;object-fit:cover}
.floating-data{position:absolute;right:22px;bottom:20px;padding:15px 18px;border-radius:15px;background:rgba(255,255,255,.95);box-shadow:var(--shadow);min-width:185px}
.floating-data b{display:block;font-size:23px;line-height:1.15;color:var(--blue)}
.floating-data span{font-size:12px;color:var(--muted)}
.trust-panel{padding:44px;border-radius:28px;background:linear-gradient(135deg,#101b3f,#263f91);color:#fff;display:grid;grid-template-columns:.9fr 1.1fr;gap:45px;align-items:center;overflow:hidden}
.trust-panel h2{font-size:33px;line-height:1.3;margin:10px 0}
.trust-panel p{color:#cbd8fa;margin:0}
.trust-numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.trust-numbers div{padding:18px;border:1px solid rgba(255,255,255,.15);border-radius:15px;background:rgba(255,255,255,.09)}
.trust-numbers b{display:block;font-size:27px;color:#8ef6ed}
.trust-numbers span{font-size:13px;color:#d5e0fa}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;transition:.25s}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#c1ceef}
.news-card img{width:100%;height:168px;object-fit:cover}
.news-copy{padding:19px}
.news-date{color:var(--blue);font-size:12px;font-weight:800}
.news-card h3{font-size:18px;line-height:1.45;margin:7px 0}
.news-card p{margin:0;color:var(--muted);font-size:13px}
.text-link{display:inline-flex;gap:6px;margin-top:13px;color:var(--blue);font-size:14px;font-weight:900}
.text-link:hover{color:var(--purple)}
.faq-layout{display:grid;grid-template-columns:.76fr 1.24fr;gap:50px}
.faq-intro{padding:31px;border-radius:var(--radius);background:#edf1ff}
.faq-intro h2{font-size:31px;line-height:1.35;margin:8px 0}
.faq-intro p{margin:0;color:#516080;font-size:14px}
.faq-list{display:grid;gap:11px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden}
.faq-question{width:100%;padding:17px 20px;display:flex;justify-content:space-between;gap:20px;text-align:left;background:#fff;color:var(--ink);font-weight:800}
.faq-question span:last-child{color:var(--blue);font-size:20px;line-height:1}
.faq-answer{display:none;padding:0 20px 18px;color:var(--muted);font-size:14px}
.faq-item.open{border-color:#bfccf8}
.faq-item.open .faq-answer{display:block}
.cta-section{padding:0 0 104px}
.cta-box{position:relative;overflow:hidden;padding:53px 55px;border-radius:28px;background:linear-gradient(120deg,#3165f8,#7959ee);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:35px}
.cta-box:after{content:"";position:absolute;right:-65px;bottom:-100px;width:330px;height:330px;border:38px solid rgba(255,255,255,.12);border-radius:50%}
.cta-box h2{position:relative;z-index:1;font-size:34px;line-height:1.3;margin:0 0 8px}
.cta-box p{position:relative;z-index:1;max-width:650px;margin:0;color:#e8ecff}
.cta-box .btn{position:relative;z-index:1;flex:0 0 auto;background:#fff;color:var(--blue)}
.cta-box .btn:hover{transform:translateY(-3px);box-shadow:0 13px 27px rgba(16,27,63,.25)}
.site-footer{background:#0d1737;color:#d2dcf3;padding:61px 0 25px}
.footer-top{display:grid;grid-template-columns:1.45fr .7fr .7fr;gap:55px;padding-bottom:43px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{color:#fff}
.footer-brand p{max-width:420px;color:#9eacd0;font-size:14px;margin:16px 0 0}
.footer-col h3{margin:0 0 13px;color:#fff;font-size:16px}
.footer-col a{display:block;margin:8px 0;color:#aebbd9;font-size:14px;transition:.2s}
.footer-col a:hover{color:#fff;padding-left:4px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:23px;color:#91a1c8;font-size:12px}
.record-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:12px}
.record-links a:hover{color:#fff}
.fixed-bar{position:fixed;z-index:45;left:50%;bottom:18px;transform:translateX(-50%);width:min(calc(100% - 36px),760px);display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 12px 11px 19px;border:1px solid rgba(255,255,255,.24);border-radius:16px;background:rgba(14,27,65,.92);color:#fff;box-shadow:0 15px 38px rgba(9,19,54,.29);backdrop-filter:blur(12px)}
.fixed-bar span{font-size:14px;font-weight:700}
.fixed-bar small{color:#b9c8ec}
.fixed-bar .btn{padding:9px 15px;font-size:13px;white-space:nowrap}
@media(max-width:1100px){
 .nav-wrap{gap:13px}.main-nav a{padding:8px 8px;font-size:13px}.nav-stage{display:none}.nav-action{font-size:13px;padding:9px 11px}
 .hero-inner{gap:28px}.flow{grid-template-columns:repeat(2,1fr)}.flow-item:nth-child(2):after{display:none}
}
@media(max-width:820px){
 .container{width:min(calc(100% - 34px),var(--container))}.nav-wrap{height:68px}.menu-btn{display:block;margin-left:auto}.nav-action{display:none}
 .main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:12px 17px 17px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 25px rgba(23,42,93,.1);flex-wrap:wrap}
 .main-nav.open{display:flex}.main-nav a{font-size:14px}
 .hero{min-height:auto}.hero-inner{grid-template-columns:1fr;padding:54px 0}.cover-panel{max-width:570px}.metrics{margin-top:0;padding-top:17px}.metrics-grid{grid-template-columns:repeat(2,1fr)}
 .section{padding:65px 0}.data-layout,.schedule-wrap,.scene-grid,.insight-layout,.trust-panel,.faq-layout{grid-template-columns:1fr}.data-image{min-height:340px}.scene-main{min-height:350px}.faq-layout{gap:25px}.footer-top{grid-template-columns:1.25fr 1fr;gap:32px}.footer-brand{grid-column:1/-1}
}
@media(max-width:560px){
 body{font-size:15px}.container{width:min(calc(100% - 28px),var(--container))}.logo{font-size:20px}.logo-mark{width:33px;height:33px}
 .hero h1{font-size:39px;letter-spacing:-1.5px}.hero-lead{font-size:15px}.hero-actions .btn{width:100%}.cover-bottom{align-items:flex-start;flex-direction:column}.metrics-grid{gap:9px}.metric{padding:16px}.metric b{font-size:21px}
 .section{padding:54px 0}.section-head{margin-bottom:25px}.section-head h2{font-size:28px}.data-card{padding:20px}.match-row{grid-template-columns:70px 1fr;padding:16px}.match-status{grid-column:2;text-align:left}.scene-copy{left:23px;bottom:23px;right:20px}.scene-copy h3{font-size:25px}
 .scene-side{gap:13px}.flow{grid-template-columns:1fr}.flow-item:not(:last-child):after{content:"↓";top:auto;bottom:-20px;right:50%;transform:translateX(50%)}.flow-item{min-height:170px}.insight-image{height:300px}.trust-panel{padding:30px 24px}.trust-panel h2{font-size:28px}.news-grid{grid-template-columns:1fr}.cta-section{padding-bottom:95px}.cta-box{padding:34px 25px;display:block}.cta-box h2{font-size:28px}.cta-box .btn{margin-top:22px;width:100%}
 .footer-top{grid-template-columns:1fr;gap:24px}.footer-brand{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column}.record-links{justify-content:flex-start}.fixed-bar{bottom:10px;padding:9px 10px 9px 14px}.fixed-bar span{font-size:12px}.fixed-bar small{display:none}.fixed-bar .btn{padding:8px 11px}
}

/* roulang page: category5 */
:root{
 --navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;
 --line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;
 --cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;
 --radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);
 --shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}
.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}
.nav-stage{display:flex;gap:6px;align-items:center}
.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}
.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}
.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}
.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}
.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
.hero{position:relative;overflow:hidden;background:linear-gradient(105deg,rgba(8,18,54,.96),rgba(21,38,94,.76)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat;color:#fff}
.hero:before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-210px;border-radius:50%;background:rgba(47,215,208,.18);filter:blur(4px)}
.hero-inner{position:relative;z-index:1;padding:77px 0 70px;display:grid;grid-template-columns:1.08fr .92fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700;letter-spacing:.5px}
.eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:inline-block}
h1{margin:17px 0 16px;font-size:clamp(38px,5vw,62px);line-height:1.14;letter-spacing:-2px}
.hero p{margin:0;color:#dce6ff;font-size:17px;max-width:650px}
.hero-actions,.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-3px);background:#eafaff}
.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.hero-card{padding:24px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);box-shadow:var(--shadow-lg);backdrop-filter:blur(12px)}
.hero-card-top{display:flex;align-items:center;justify-content:space-between;gap:16px}
.hero-card h2{font-size:22px;line-height:1.4;margin:18px 0 10px}
.hero-card p{font-size:14px;color:#d7e2ff}
.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:#edf1ff;color:var(--blue);font-size:12px;font-weight:800}
.badge.live{background:#e9fbf5;color:#0e8062}
.badge.gold{background:#fff2d1;color:#a16b00}
.story-meta{display:flex;gap:14px;color:#b8c8ec;font-size:13px;margin-top:16px}
.mini-stat{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:21px}
.mini-stat div{padding:11px;background:rgba(7,15,48,.28);border-radius:12px;text-align:center}
.mini-stat b{display:block;color:#fff;font-size:19px;line-height:1.2}
.mini-stat span{font-size:12px;color:#c5d4f5}
.section{padding:82px 0}
.soft{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:32px}
.kicker{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1.5px}
.section-head h2{margin:7px 0 10px;font-size:clamp(27px,3.2vw,40px);line-height:1.25;letter-spacing:-1px}
.section-head p{margin:0;color:var(--muted)}
.topic-strip{display:grid;grid-template-columns:1.35fr .65fr;gap:20px}
.feature-story{position:relative;min-height:400px;overflow:hidden;border-radius:var(--radius);color:#fff;background:var(--navy)}
.feature-story img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.63}
.feature-story:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,15,44,.94),rgba(7,15,44,.05))}
.feature-copy{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:35px}
.feature-copy h3{font-size:29px;line-height:1.35;margin:13px 0 9px}
.feature-copy p{margin:0;color:#dce6ff}
.side-stories{display:grid;gap:18px}
.side-story{display:grid;grid-template-columns:116px 1fr;gap:14px;align-items:center;border:1px solid var(--line);background:#fff;border-radius:var(--radius-sm);padding:13px;transition:.25s}
.side-story:hover,.news-item:hover,.scene-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9caff}
.side-story img{width:116px;height:108px;object-fit:cover;border-radius:11px}
.side-story h3{font-size:16px;line-height:1.45;margin:7px 0;color:var(--ink)}
.side-story time,.news-item time{font-size:12px;color:var(--muted)}
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.adv-card{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:27px;box-shadow:0 8px 24px rgba(25,41,85,.05);transition:.25s}
.adv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.icon{width:49px;height:49px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;color:var(--blue);font-size:23px}
.adv-card:nth-child(2) .icon{background:#e9fbf7;color:#0d9f7a}.adv-card:nth-child(3) .icon{background:#fff4dd;color:#bc7c00}
.adv-card h3{font-size:20px;margin:16px 0 8px}.adv-card p{margin:0;color:var(--muted);font-size:14px}
.news-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:start}
.sticky-note{position:sticky;top:105px;padding:28px;border-radius:var(--radius);background:linear-gradient(145deg,var(--navy),var(--navy-2));color:#fff}
.sticky-note h3{font-size:25px;line-height:1.4;margin:12px 0}.sticky-note p{color:#cbd8fb;margin:0}
.topic-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.topic-tags span{border:1px solid rgba(255,255,255,.2);padding:5px 10px;border-radius:999px;font-size:13px;color:#e2eaff}
.news-list{display:grid;gap:16px}
.news-item{display:grid;grid-template-columns:160px 1fr;gap:22px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;transition:.25s}
.news-item img{width:160px;height:128px;object-fit:cover;border-radius:12px}
.news-item h3{font-size:19px;line-height:1.45;margin:5px 0 7px}.news-item p{font-size:14px;color:var(--muted);margin:0 0 9px}
.read-more{font-size:14px;font-weight:800;color:var(--blue)}.read-more:hover{color:var(--purple)}
.data-board{background:var(--navy);color:#fff;border-radius:var(--radius);padding:42px;display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:center}
.data-board h2{font-size:34px;line-height:1.3;margin:10px 0}.data-board p{color:#bfcced}
.data-list{display:grid;gap:12px}.data-row{display:grid;grid-template-columns:70px 1fr auto;gap:13px;align-items:center;padding:13px 15px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:13px}.data-row span{color:#bbcaee;font-size:13px}.data-row b{font-size:15px}.up{color:var(--cyan);font-weight:800;font-size:13px}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.scene-card{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#fff;transition:.25s}.scene-card img{width:100%;height:165px;object-fit:cover}.scene-card div{padding:17px}.scene-card h3{font-size:17px;margin:0 0 5px}.scene-card p{font-size:13px;color:var(--muted);margin:0}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.process-step{position:relative;padding:26px 21px;background:#fff;border:1px solid var(--line);border-radius:18px}.process-step:after{content:"→";position:absolute;right:-18px;top:43px;color:var(--blue);font-size:25px;font-weight:900}.process-step:last-child:after{display:none}.step-no{font-weight:900;color:var(--blue);font-size:14px}.process-step h3{font-size:18px;margin:10px 0 6px}.process-step p{font-size:14px;color:var(--muted);margin:0}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.quote{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 8px 25px rgba(21,42,98,.05)}.quote p{font-size:17px;margin:0 0 19px}.quote footer{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#e9edff;color:var(--blue);font-weight:900}
.faq-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:58px}.faq-side p{color:var(--muted)}.faq-item{border-bottom:1px solid var(--line);padding:18px 0}.faq-item button{width:100%;padding:0;background:transparent;text-align:left;color:var(--ink);font-weight:800;font-size:17px;display:flex;justify-content:space-between;gap:20px}.faq-item button span{color:var(--blue);font-size:22px}.faq-answer{display:none;color:var(--muted);font-size:14px;padding-top:10px}.faq-item.open .faq-answer{display:block}.faq-item.open button span{transform:rotate(45deg)}
.cta{padding:26px 0 88px}.cta-box{position:relative;overflow:hidden;background:linear-gradient(125deg,#315ff0,#774cf5);border-radius:var(--radius);padding:48px 55px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-box:after{content:"";position:absolute;width:300px;height:300px;right:-70px;top:-150px;border-radius:50%;background:rgba(255,255,255,.13)}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:32px;line-height:1.25;margin:0 0 8px}.cta-box p{margin:0;color:#e1e7ff}
.fixed-bar{position:fixed;left:50%;bottom:17px;transform:translateX(-50%);z-index:40;width:min(calc(100% - 38px),780px);border:1px solid rgba(255,255,255,.2);box-shadow:0 16px 42px rgba(7,20,58,.25);background:rgba(16,27,63,.94);backdrop-filter:blur(12px);border-radius:15px;padding:11px 13px 11px 20px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:16px}.fixed-bar p{margin:0;font-size:14px}.fixed-bar p b{color:var(--cyan)}
.site-footer{background:#0d1734;color:#c2cce3;padding:68px 0 92px}.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:55px;padding-bottom:45px;border-bottom:1px solid rgba(204,216,247,.15)}.footer-logo{color:#fff}.footer-brand p{max-width:420px;font-size:14px;color:#aebbd9;margin:16px 0 0}.footer-col h3{font-size:15px;color:#fff;margin:3px 0 15px}.footer-col a{display:block;font-size:14px;margin:9px 0;color:#b9c5df;transition:.2s}.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}.footer-bottom{padding-top:24px;display:flex;justify-content:space-between;gap:20px;align-items:flex-start;font-size:13px;color:#9eacca}.record-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:13px}.record-links a:hover{color:var(--cyan)}
@media(max-width:1100px){.nav-stage{display:none}.nav-wrap{gap:14px}.main-nav a{padding:8px}.hero-inner{gap:28px}.scene-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.nav-action{display:none}.menu-btn{display:block;margin-left:auto}.main-nav{display:none;position:absolute;left:0;right:0;top:76px;padding:14px 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:11px}.hero-inner,.news-layout,.data-board,.faq-grid{grid-template-columns:1fr}.hero-card{max-width:580px}.sticky-note{position:static}.adv-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.process-step:after{display:none}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}.topic-strip{grid-template-columns:1fr}}
@media(max-width:560px){body{font-size:15px}.container{width:min(calc(100% - 32px),var(--container))}.nav-wrap{height:67px}.main-nav{top:67px;padding:12px 16px}.logo{font-size:20px}.hero-inner{padding:55px 0}.hero p{font-size:15px}.section{padding:60px 0}.feature-copy{padding:24px}.feature-copy h3{font-size:23px}.news-item{grid-template-columns:1fr;gap:13px}.news-item img{width:100%;height:180px}.side-story{grid-template-columns:92px 1fr}.side-story img{width:92px;height:91px}.data-board{padding:28px 21px}.data-row{grid-template-columns:52px 1fr}.data-row .up{display:none}.scene-grid,.process,.quote-grid{grid-template-columns:1fr}.cta-box{padding:34px 25px;display:block}.cta-box h2{font-size:27px}.cta-box .btn{margin-top:22px}.footer-top{grid-template-columns:1fr;gap:28px}.footer-brand{grid-column:auto}.footer-bottom{display:block}.record-links{justify-content:flex-start;margin-top:12px}.fixed-bar{bottom:10px;padding:10px 11px 10px 15px}.fixed-bar p{font-size:12px}.fixed-bar .btn{padding:9px 11px;font-size:13px;white-space:nowrap}}

/* roulang page: category6 */
:root{
 --navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;
 --line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;
 --cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;
 --radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);
 --shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}
.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}
.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}
.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}
.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}
.nav-stage{display:flex;gap:6px;align-items:center}
.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}
.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}
.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}
.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}
.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}
.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
.inner-hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(110deg,rgba(8,18,54,.94),rgba(30,40,110,.76)),url('/assets/images/backpic/back-2.webp') center/cover no-repeat}
.inner-hero:after{content:"";position:absolute;width:430px;height:430px;border-radius:50%;right:-100px;bottom:-240px;background:rgba(47,215,208,.15)}
.inner-hero .container{position:relative;z-index:1;padding:78px 0 86px}
.crumb{color:#b8c9f4;font-size:14px;margin-bottom:20px}
.crumb a:hover{color:#fff}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:60px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);padding:7px 13px;border-radius:999px;background:rgba(255,255,255,.09);font-size:13px;font-weight:700}
.eyebrow i{width:8px;height:8px;background:var(--cyan);border-radius:50%;display:inline-block}
h1{font-size:clamp(34px,5vw,62px);line-height:1.17;letter-spacing:-2px;margin:17px 0}
.hero-copy{font-size:17px;line-height:1.9;color:#dce6ff;max-width:680px}
.hero-panel{border:1px solid rgba(255,255,255,.2);background:rgba(14,27,70,.65);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-lg)}
.hero-panel img{height:170px;width:100%;object-fit:cover;border-radius:16px;margin-bottom:18px}
.panel-top{display:flex;justify-content:space-between;align-items:center;color:#b7c7ed;font-size:13px}
.live-dot{color:#55e5b7;font-weight:800}
.panel-title{font-weight:800;font-size:20px;margin:6px 0 12px}
.score-line{display:flex;align-items:center;justify-content:space-between;padding:13px 0;border-top:1px solid rgba(255,255,255,.12)}
.team{display:flex;align-items:center;gap:8px;font-size:14px}
.team strong{color:#fff;font-size:18px}
.team em{font-style:normal;color:#68e4d8;font-size:13px}
.section{padding:82px 0}
.section.soft{background:var(--soft)}
.section-head{max-width:710px;margin-bottom:34px}
.section-head .kicker{font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1.5px}
.section-head h2{margin:7px 0 10px;font-size:clamp(28px,3vw,42px);line-height:1.25;letter-spacing:-1px}
.section-head p{margin:0;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:28px;border-radius:var(--radius);transition:.25s}
.feature:hover{transform:translateY(-7px);border-color:#b9caff}
.feature-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:#edf1ff;font-size:23px}
.feature:nth-child(2) .feature-icon{background:#e9fbf7}
.feature:nth-child(3) .feature-icon{background:#fff5df}
.feature h3{font-size:20px;margin:16px 0 7px}
.feature p{font-size:14px;color:var(--muted);margin:0}
.split{display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:center}
.split.reverse{grid-template-columns:1.14fr .86fr}
.visual-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:390px;box-shadow:var(--shadow-lg)}
.visual-card img{width:100%;height:390px;object-fit:cover}
.visual-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,19,59,.8),transparent 58%)}
.visual-label{position:absolute;z-index:1;left:26px;bottom:23px;color:#fff}
.visual-label strong{display:block;font-size:23px}
.visual-label span{font-size:14px;color:#d5e1ff}
.check-list{display:grid;gap:13px;margin:24px 0}
.check-list div{display:flex;gap:11px;align-items:flex-start;color:#34415f;font-size:15px}
.check-list b{display:grid;place-items:center;flex:0 0 23px;height:23px;border-radius:8px;color:#078c70;background:#ddfaf1;font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}
.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.button-row{display:flex;gap:12px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px}
.stat strong{display:block;font-size:32px;line-height:1.2;color:var(--blue)}
.stat span{color:var(--muted);font-size:14px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;box-shadow:var(--shadow)}
.step{padding:27px 23px;position:relative}
.step:not(:last-child){border-right:1px solid var(--line)}
.step-num{color:var(--purple);font-size:13px;font-weight:900}
.step h3{margin:10px 0 6px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:14px}
.news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.news-main{position:relative;min-height:360px;overflow:hidden;border-radius:var(--radius);color:#fff}
.news-main img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}
.news-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,18,54,.94),rgba(9,18,54,.05))}
.news-main-content{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}
.news-main h3{font-size:25px;line-height:1.4;margin:8px 0}
.news-list{display:grid;gap:12px}
.news-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:17px 19px;transition:.2s}
.news-item:hover{transform:translateX(4px);border-color:#b9caff;box-shadow:var(--shadow)}
.news-item time{font-size:12px;color:var(--blue);font-weight:800}
.news-item h3{font-size:16px;margin:5px 0 2px}
.news-item p{font-size:13px;color:var(--muted);margin:0}
.badge{display:inline-block;border-radius:99px;padding:4px 10px;background:#edf1ff;color:var(--blue);font-size:12px;font-weight:800}
.quote{background:linear-gradient(135deg,#101b3f,#263d88);border-radius:var(--radius);color:#fff;padding:37px 42px;display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}
.quote p{font-size:21px;line-height:1.65;margin:0;color:#e5ecff}
.quote-note{border-left:1px solid rgba(255,255,255,.23);padding-left:30px;color:#c1d0f1;font-size:15px}
.faq-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq{border:1px solid var(--line);border-radius:16px;background:#fff;padding:20px 22px}
.faq summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"＋";color:var(--blue);font-size:20px;line-height:1}
.faq[open] summary:after{content:"－"}
.faq p{margin:13px 0 0;color:var(--muted);font-size:14px}
.cta{padding:68px 0;background:linear-gradient(110deg,#eef2ff,#e9fbf7)}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:28px}
.cta h2{font-size:34px;line-height:1.3;margin:0 0 9px}
.cta p{color:var(--muted);margin:0}
.site-footer{background:var(--navy);color:#c8d3f0;padding:52px 0 22px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:70px;padding-bottom:40px}
.footer-brand p{max-width:440px;color:#aebbdc;font-size:14px;margin:18px 0 0}
.footer-logo{color:#fff}
.footer-col{display:grid;align-content:start;gap:9px}
.footer-col h3{color:#fff;margin:0 0 10px;font-size:16px}
.footer-col a{font-size:14px;color:#aebbdc;transition:.2s}
.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px;color:#92a1c5}
.record-links{display:flex;gap:15px;flex-wrap:wrap}
.record-links a:hover{color:#fff}
@media(max-width:1100px){
 .nav-stage{display:none}.nav-wrap{gap:14px}.main-nav a{padding:9px 8px}.nav-action{padding:10px 12px}
}
@media(max-width:800px){
 .container{width:min(calc(100% - 32px),var(--container))}
 .menu-btn{display:block;margin-left:auto}
 .nav-action{display:none}
 .main-nav{position:absolute;display:none;left:16px;right:16px;top:68px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
 .main-nav.open{display:flex}.main-nav a{padding:11px 14px}
 .hero-grid,.split,.split.reverse,.news-layout,.quote{grid-template-columns:1fr;gap:28px}
 .inner-hero .container{padding:54px 0 62px}
 .feature-grid,.stats{grid-template-columns:repeat(2,1fr)}
 .timeline{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .quote-note{border-left:0;border-top:1px solid rgba(255,255,255,.23);padding:20px 0 0}
 .faq-list{grid-template-columns:1fr}
 .footer-top{grid-template-columns:1fr 1fr;gap:35px}
 .footer-brand{grid-column:1/-1}
}
@media(max-width:520px){
 h1{font-size:38px}.section{padding:62px 0}.feature-grid,.stats,.timeline{grid-template-columns:1fr}
 .step{border-right:0!important;border-bottom:1px solid var(--line)}
 .step:last-child{border-bottom:0}.visual-card,.visual-card img{min-height:290px;height:290px}
 .news-main{min-height:300px}.cta-box{display:block}.cta .button-row{margin-top:22px}
 .footer-top{grid-template-columns:1fr}.footer-brand{grid-column:auto}
 .footer-bottom{display:block}.record-links{margin-top:10px}
}

/* roulang page: category7 */
:root{--navy:#101b3f;--navy-2:#182a5c;--ink:#14203d;--muted:#64708b;--line:#dde4f3;--paper:#fff;--soft:#f5f7fc;--blue:#3569ff;--cyan:#2fd7d0;--gold:#ffc857;--purple:#835bff;--green:#21b784;--radius:22px;--radius-sm:14px;--shadow:0 16px 42px rgba(21,42,98,.12);--shadow-lg:0 28px 65px rgba(7,20,58,.22);--container:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer;border:0}.container{width:min(calc(100% - 48px),var(--container));margin:0 auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,227,243,.9)}.nav-wrap{height:76px;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}.logo-mark{width:35px;height:35px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 8px 18px rgba(53,105,255,.28);font-size:15px}.main-nav{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}.main-nav::-webkit-scrollbar{display:none}.main-nav a{padding:9px 11px;border-radius:10px;color:#475371;font-size:14px;font-weight:700;white-space:nowrap;transition:.2s}.main-nav a:hover,.main-nav a.active{background:#eef2ff;color:var(--blue)}.nav-stage{display:flex;gap:6px;align-items:center}.stage-chip{font-size:12px;border:1px solid var(--line);padding:5px 9px;border-radius:99px;color:#66718c;white-space:nowrap}.stage-chip.active{color:#0e8062;background:#e9fbf5;border-color:#bceede}.stage-chip b{font-size:10px;color:#21b784;margin-right:3px}.nav-action{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;background:var(--navy);color:#fff;font-weight:800;font-size:14px;white-space:nowrap;transition:.2s}.nav-action:hover{transform:translateY(-2px);background:var(--blue);box-shadow:0 10px 22px rgba(53,105,255,.25)}.menu-btn{display:none;background:#edf1fa;color:var(--navy);border-radius:10px;width:40px;height:40px;font-size:19px}
section{position:relative}.section{padding:82px 0}.section-soft{background:var(--soft)}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--blue);font-weight:900;letter-spacing:1.3px}.eyebrow:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(47,215,208,.18)}.section-head{max-width:730px;margin-bottom:32px}.section-head h2{font-size:clamp(28px,3.5vw,42px);line-height:1.25;letter-spacing:-1.2px;margin:8px 0 12px}.section-head p{margin:0;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:800;transition:.22s}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 12px 25px rgba(77,86,229,.25)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 17px 30px rgba(77,86,229,.34)}.btn-outline{border:1px solid #cbd6ef;color:var(--navy);background:#fff}.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:#f5f7ff}
.download-hero{overflow:hidden;position:relative;background:linear-gradient(115deg,#0c173b 0%,#182f71 53%,#4632a3 100%);color:#fff;padding:70px 0 60px}.download-hero:before{content:"";position:absolute;width:500px;height:500px;right:-100px;top:-150px;border-radius:50%;background:rgba(47,215,208,.15);filter:blur(4px)}.download-hero:after{content:"";position:absolute;width:380px;height:380px;left:35%;bottom:-280px;border-radius:50%;border:55px solid rgba(255,255,255,.05)}.hero-bento{position:relative;z-index:1;display:grid;grid-template-columns:1.22fr .78fr;grid-template-rows:auto auto;gap:18px}.bento-main{grid-row:span 2;padding:48px;border:1px solid rgba(255,255,255,.16);border-radius:28px;background:linear-gradient(140deg,rgba(255,255,255,.13),rgba(255,255,255,.04));box-shadow:var(--shadow-lg)}.hero-tag{display:inline-flex;gap:8px;align-items:center;padding:7px 12px;border:1px solid rgba(255,255,255,.24);border-radius:99px;color:#dce6ff;font-size:13px;font-weight:700}.hero-tag b{color:var(--cyan)}h1{margin:18px 0 16px;font-size:clamp(37px,5vw,62px);line-height:1.12;letter-spacing:-2.5px}.bento-main p{max-width:650px;color:#d8e3ff;font-size:17px;margin:0 0 26px}.hero-buttons{display:flex;gap:12px;flex-wrap:wrap}.hero-buttons .btn-outline{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.3);color:#fff}.hero-buttons .btn-outline:hover{background:#fff;color:var(--navy)}.bento-tile{padding:26px;border-radius:24px;background:#fff;color:var(--ink);box-shadow:var(--shadow)}.bento-tile.cyan{background:linear-gradient(135deg,#dffefa,#f2ffff)}.bento-tile h3{font-size:19px;margin:10px 0 6px}.bento-tile p{color:var(--muted);font-size:14px;margin:0}.tile-icon{font-size:27px}.download-strip{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 22px;border-radius:18px;background:rgba(7,14,45,.37);border:1px solid rgba(255,255,255,.15)}.download-strip span{color:#dce6ff;font-size:14px}.download-strip strong{font-size:15px}
.metric-row{margin-top:-26px;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric{padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.metric b{display:block;color:var(--blue);font-size:25px;line-height:1.2}.metric span{font-size:13px;color:var(--muted)}
.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.benefit{padding:29px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:.25s}.benefit:hover{transform:translateY(-6px);border-color:#b8c9ff;box-shadow:var(--shadow)}.benefit-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:16px;background:#edf1ff;font-size:24px}.benefit:nth-child(2) .benefit-icon{background:#e6fbf7}.benefit:nth-child(3) .benefit-icon{background:#fff4dc}.benefit h3{font-size:20px;margin:17px 0 8px}.benefit p{color:var(--muted);font-size:14px;margin:0}
showcase{display:block}.showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}.showcase-image{position:relative}.showcase-image img{height:460px;width:100%;object-fit:cover;border-radius:28px;box-shadow:var(--shadow-lg)}.float-badge{position:absolute;right:-22px;bottom:24px;padding:16px 18px;border-radius:17px;background:#fff;box-shadow:var(--shadow);font-size:13px;color:var(--muted)}.float-badge b{display:block;font-size:21px;color:var(--blue)}.timeline{display:grid;gap:15px;margin-top:24px}.timeline-item{display:grid;grid-template-columns:40px 1fr;gap:14px}.timeline-no{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--blue),var(--purple));font-size:13px;font-weight:900}.timeline-item h3{margin:1px 0 3px;font-size:17px}.timeline-item p{margin:0;color:var(--muted);font-size:14px}
scene-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.scene-large{position:relative;overflow:hidden;min-height:380px;border-radius:var(--radius);color:#fff}.scene-large img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.scene-large:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,19,53,.93),rgba(9,19,53,.12))}.scene-content{position:absolute;z-index:1;bottom:0;padding:34px}.scene-content h3{font-size:29px;margin:0 0 8px}.scene-content p{color:#d7e2ff;margin:0}.scene-side{display:grid;gap:20px}.scene-card{padding:25px;border-radius:var(--radius);background:#eef2ff}.scene-card:nth-child(2){background:#e8fbf6}.scene-card h3{margin:7px 0;font-size:20px}.scene-card p{font-size:14px;color:#58657f;margin:0}
proof{display:block}.proof-panel{overflow:hidden;border-radius:28px;background:var(--navy);color:#fff;display:grid;grid-template-columns:1fr .9fr}.proof-copy{padding:48px}.proof-copy h2{font-size:34px;line-height:1.3;margin:8px 0 16px}.proof-copy p{color:#c8d5f6;margin:0}.quote{margin-top:23px;padding:17px;border-left:3px solid var(--cyan);background:rgba(255,255,255,.07);border-radius:0 14px 14px 0;font-size:14px;color:#e5ecff}.proof-image{min-height:330px;background:url('/assets/images/coverpic/cover-8.webp') center/cover no-repeat}
.compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guide-card{padding:26px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}.guide-card .num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#edf1ff;color:var(--blue);font-weight:900}.guide-card h3{font-size:19px;margin:16px 0 7px}.guide-card p{margin:0;color:var(--muted);font-size:14px}.guide-card a{display:inline-block;margin-top:16px;color:var(--blue);font-weight:800;font-size:14px}
.news-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.news-card{border:1px solid var(--line);overflow:hidden;border-radius:var(--radius);background:#fff;transition:.25s}.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.news-card img{height:165px;width:100%;object-fit:cover}.news-body{padding:20px}.news-date{font-size:12px;color:var(--blue);font-weight:800}.news-card h3{font-size:18px;line-height:1.45;margin:7px 0}.news-card p{margin:0;color:var(--muted);font-size:14px}.news-card a{display:inline-block;margin-top:13px;font-size:14px;color:var(--blue);font-weight:800}
.faq-wrap{display:grid;grid-template-columns:.72fr 1.28fr;gap:52px;align-items:start}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px 20px}.faq-item h3{font-size:16px;margin:0 0 7px}.faq-item p{font-size:14px;color:var(--muted);margin:0}.cta-box{overflow:hidden;position:relative;padding:51px;border-radius:28px;background:linear-gradient(120deg,#3569ff,#6746d8);color:#fff}.cta-box:after{content:"";position:absolute;width:300px;height:300px;right:-85px;top:-150px;border-radius:50%;background:rgba(47,215,208,.24)}.cta-box>*{position:relative;z-index:1}.cta-box h2{font-size:clamp(29px,4vw,42px);line-height:1.25;margin:0 0 11px}.cta-box p{max-width:650px;color:#e8edff;margin:0 0 22px}.cta-box .btn{background:#fff;color:var(--blue)}.cta-box .btn:hover{transform:translateY(-3px);box-shadow:0 13px 28px rgba(10,19,67,.22)}
.site-footer{margin-top:82px;background:#0e1837;color:#bdc9e7}.footer-top{padding:59px 0 42px;display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:55px}.footer-logo{color:#fff}.footer-brand p{max-width:420px;font-size:14px;margin:15px 0 0}.footer-col h3{font-size:15px;color:#fff;margin:0 0 13px}.footer-col a{display:block;font-size:14px;margin:7px 0;transition:.2s}.footer-col a:hover{color:var(--cyan);transform:translateX(3px)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:19px 0;display:flex;justify-content:space-between;gap:20px;font-size:13px}.record-links{display:flex;gap:15px;flex-wrap:wrap}.record-links a:hover{color:var(--cyan)}
.fixed-bar{position:fixed;bottom:16px;left:50%;z-index:45;transform:translateX(-50%);width:min(calc(100% - 32px),760px);padding:10px 12px 10px 21px;display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid rgba(255,255,255,.45);border-radius:17px;background:rgba(16,27,63,.93);backdrop-filter:blur(13px);box-shadow:0 18px 42px rgba(7,15,44,.32);color:#fff}.fixed-bar span{font-size:14px}.fixed-bar strong{color:var(--cyan)}.fixed-bar .btn{padding:10px 16px;font-size:14px}
@media(max-width:1100px){.nav-stage{display:none}.nav-wrap{gap:15px}.showcase{gap:35px}.footer-top{gap:30px}}@media(max-width:820px){.menu-btn{display:block;margin-left:auto}.nav-action{display:none}.main-nav{display:none;position:absolute;top:76px;left:0;right:0;padding:12px 24px 18px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-wrap:wrap}.main-nav.open{display:flex}.hero-bento{grid-template-columns:1fr}.bento-main{grid-row:auto;padding:34px}.download-strip{grid-column:auto}.metric-row{grid-template-columns:repeat(2,1fr)}.triple-grid,.compare-grid,.news-list{grid-template-columns:1fr 1fr}.showcase,.proof-panel,.faq-wrap{grid-template-columns:1fr}.showcase-image img{height:350px}.proof-image{min-height:250px}.scene-grid{grid-template-columns:1fr}.scene-side{grid-template-columns:1fr 1fr}.footer-top{grid-template-columns:1.2fr 1fr 1fr}.footer-bottom{display:block}.record-links{margin-top:8px}}@media(max-width:520px){body{font-size:15px}.container{width:min(calc(100% - 30px),var(--container))}.nav-wrap{height:66px}.main-nav{top:66px;padding:12px 15px}.logo{font-size:20px}.section{padding:58px 0}.download-hero{padding:35px 0 42px}.bento-main{padding:28px 22px;border-radius:22px}h1{font-size:37px}.bento-main p{font-size:15px}.bento-tile{padding:21px}.download-strip{display:block}.download-strip .btn{margin-top:11px;width:100%}.metric-row{margin-top:-15px;gap:10px}.metric{padding:15px}.metric b{font-size:20px}.triple-grid,.compare-grid,.news-list,.scene-side{grid-template-columns:1fr}.benefit{padding:23px}.showcase-image img{height:280px}.float-badge{right:10px;bottom:10px}.scene-large{min-height:315px}.scene-content{padding:24px}.scene-content h3{font-size:24px}.proof-copy,.cta-box{padding:31px 23px}.footer-top{grid-template-columns:1fr;gap:25px;padding-top:43px}.fixed-bar{bottom:9px;padding:9px 10px 9px 15px}.fixed-bar span{font-size:12px}.fixed-bar .btn{padding:9px 11px;font-size:12px}.fixed-bar span em{display:none}}