/* roulang page: index */
:root{
      --navy:#102746;--blue:#1769d2;--cyan:#27b6d9;--ink:#18283d;--muted:#65758a;
      --soft:#f4f8fc;--line:#dce7f2;--white:#fff;--gold:#f4b64a;--radius:22px;
      --shadow:0 18px 50px rgba(28,67,108,.11);--shadow-sm:0 8px 24px rgba(28,67,108,.08);
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{text-decoration:none;color:inherit;transition:.25s ease}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer}
    .container{max-width:1180px;margin:auto;padding:0 24px}.section{padding:96px 0;position:relative}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase}.eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
    h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.25;margin:0 0 18px}h1{font-size:clamp(42px,6vw,74px);letter-spacing:-.04em}h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.025em}h3{font-size:21px}p{color:var(--muted);margin:0 0 18px}.section-head{max-width:700px;margin-bottom:46px}.section-head p{font-size:17px}
    .site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(220,231,242,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.nav-wrap{display:flex;align-items:center;gap:28px}.brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}.brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}.nav-links{display:flex;align-items:center;gap:4px;flex:1}.nav-links a{padding:10px 13px;color:#53657b;font-size:14px;border-radius:10px}.nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}.command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:7px 12px;color:#8a9aab;font-size:13px;min-width:135px}.command-search kbd{margin-left:auto;background:#f0f4f8;border:1px solid #e1e8ee;border-radius:5px;padding:0 4px;font-size:11px}.btn-main,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:.25s ease}.btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}.btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}.btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}.btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}.btn-outline{color:var(--navy);border-color:var(--line);background:transparent}.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}
    .hero{min-height:690px;padding:86px 0 80px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(245,250,255,.98) 0%,rgba(245,250,255,.9) 42%,rgba(245,250,255,.35) 100%),url('/assets/images/backpic/back-1.webp') center/cover}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:66px;align-items:center}.hero-copy p{font-size:19px;max-width:650px;margin-bottom:30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-meta{display:flex;gap:30px;margin-top:38px}.hero-meta strong{display:block;font-size:28px;color:var(--navy)}.hero-meta span{font-size:13px;color:var(--muted)}
    .fund-card{background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.9);border-radius:28px;padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}.fund-card:after{content:"";position:absolute;width:170px;height:170px;border-radius:50%;background:#e5f7fb;right:-65px;top:-60px}.fund-top{display:flex;justify-content:space-between;align-items:flex-start;position:relative;z-index:1}.fund-top small{color:var(--muted)}.fund-top b{font-size:31px;color:var(--blue)}.ring{width:150px;height:150px;border-radius:50%;background:conic-gradient(var(--blue) 0 73%,#e8f0f7 73% 100%);display:grid;place-items:center;margin:30px auto;position:relative}.ring:before{content:"";position:absolute;inset:13px;border-radius:50%;background:#fff}.ring span{position:relative;text-align:center;font-weight:800;color:var(--navy);font-size:24px}.ring small{display:block;color:var(--muted);font-size:11px;font-weight:400}.tier-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tier{border:1px solid var(--line);border-radius:14px;padding:13px;background:#fbfdff}.tier b{display:block;color:var(--navy)}.tier span{font-size:12px;color:var(--muted)}.fund-card .btn-main{width:100%;margin-top:22px}
    .soft-bg{background:var(--soft)}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.25s}.feature:hover,.info-card:hover,.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.icon{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:#eaf5ff;color:var(--blue);font-size:22px;margin-bottom:22px}.feature p{font-size:15px}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}.photo{border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.photo img{width:100%;height:410px;object-fit:cover}.check-list{list-style:none;padding:0;margin:26px 0}.check-list li{padding:13px 0 13px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
    .session-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.session{padding:24px;border-radius:18px;background:#fff;border:1px solid var(--line);min-height:170px}.session b{color:var(--blue);font-size:13px}.session strong{display:block;color:var(--navy);font-size:19px;margin:13px 0 8px}.session small{color:var(--muted)}
    .metric-bar{display:grid;grid-template-columns:repeat(4,1fr);background:var(--navy);border-radius:24px;padding:34px;color:#fff}.metric{text-align:center;border-right:1px solid rgba(255,255,255,.15)}.metric:last-child{border:0}.metric strong{font-size:35px;display:block;color:#fff}.metric span{color:#b8cbe0;font-size:13px}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.step{position:relative;padding-top:18px}.step-num{font-size:42px;color:#c8eaf2;font-weight:900}.step h3{margin-top:-18px}.step p{font-size:14px}
    .benefit-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px}.benefit{background:#fff;border:1px solid var(--line);padding:25px;border-radius:18px}.benefit span{color:var(--gold);font-size:22px}.benefit h3{display:inline;margin-left:10px}.benefit p{margin:12px 0 0;font-size:14px}
    .collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.collection{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.collection img{height:170px;width:100%;object-fit:cover}.collection-body{padding:21px}.collection-body small{color:var(--blue)}.collection-body p{font-size:14px}.text-link{color:var(--blue);font-weight:700;font-size:14px}
    .case-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.case{display:flex;gap:22px;padding:24px;border-radius:20px;background:#f9fcff;border:1px solid var(--line)}.case img{width:145px;height:125px;object-fit:cover;border-radius:14px}.case p{font-size:14px}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{padding:25px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.25s}.stars{color:#ecaa2d;letter-spacing:3px}.quote p{margin:13px 0;font-size:15px}.quote b{font-size:14px;color:var(--navy)}
    .news-layout{display:grid;grid-template-columns:1.3fr .7fr;gap:25px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:88px 1fr auto;gap:18px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line)}.news-item time{font-size:13px;color:var(--blue)}.news-item h3{font-size:18px;margin:0 0 5px}.news-item p{font-size:13px;margin:0}.news-item a{color:var(--blue);font-size:13px;font-weight:700;white-space:nowrap}.news-side{background:var(--navy);border-radius:22px;padding:30px;color:#fff}.news-side h3{color:#fff}.news-side p{color:#c4d3e3;font-size:14px}.news-side img{height:130px;width:100%;object-fit:cover;border-radius:14px;margin:20px 0}
    .security{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.security article{padding:24px;border-left:3px solid var(--cyan);background:#f8fbfe}.security h3{font-size:18px}.security p{font-size:14px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}.faq-item summary{cursor:pointer;font-weight:700;color:var(--navy)}.faq-item p{font-size:14px;margin:15px 0 0}
    .form-box{background:#eaf5ff;border-radius:28px;padding:42px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-control{border:1px solid #d3e2ef;border-radius:11px;padding:13px 15px;background:#fff}.form-control:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,105,210,.1);outline:0}.form-grid textarea{grid-column:1/-1;min-height:110px}.form-note{font-size:12px;color:var(--muted);margin-top:12px}
    .cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:52px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{color:#fff;margin-bottom:10px}.cta p{color:#d5e5f4;margin:0}.site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}.site-footer h3{color:#fff;font-size:17px}.site-footer a{display:block;color:#aebed0;font-size:14px;margin:8px 0}.site-footer a:hover{color:#fff}.footer-brand{color:#fff;font-size:24px;font-weight:800}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;font-size:12px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
    @media(max-width:1024px){.nav-links{gap:0}.command-search{display:none}.hero-grid{gap:30px}.session-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.section{padding:68px 0}.nav-wrap{justify-content:space-between}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:78px;left:0;right:0;padding:15px 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:12px}.nav-wrap>.btn-main{display:none}.hero{padding:65px 0}.hero-grid,.split,.news-layout{grid-template-columns:1fr}.hero-copy{text-align:left}.fund-card{max-width:520px;margin:auto}.three-grid,.quote-grid,.security,.collection-grid{grid-template-columns:1fr 1fr}.metric-bar{grid-template-columns:1fr 1fr;gap:25px}.metric:nth-child(2){border:0}.step-grid{grid-template-columns:1fr 1fr}.case-grid,.benefit-wrap,.faq-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.cta{padding:38px 28px;display:block}.cta .btn-light{margin-top:22px}}
    @media(max-width:520px){.container{padding:0 17px}h1{font-size:43px}.hero-meta{gap:18px}.hero-meta strong{font-size:23px}.three-grid,.session-grid,.quote-grid,.security,.collection-grid,.step-grid{grid-template-columns:1fr}.metric-bar{padding:25px 15px}.metric strong{font-size:28px}.news-item{grid-template-columns:1fr;gap:5px}.news-item a{display:inline-block}.form-box{padding:25px 18px}.form-grid{grid-template-columns:1fr}.form-grid textarea{grid-column:auto}.footer-grid{grid-template-columns:1fr}.photo img{height:290px}}

/* roulang page: category3 */
:root{
      --navy:#102746;--blue:#1769d2;--cyan:#27b6d9;--ink:#18283d;--muted:#65758a;
      --soft:#f4f8fc;--line:#dce7f2;--white:#fff;--gold:#f4b64a;--radius:22px;
      --shadow:0 18px 50px rgba(28,67,108,.11);--shadow-sm:0 8px 24px rgba(28,67,108,.08)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{text-decoration:none;color:inherit;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.3}
    h1{font-size:clamp(38px,5vw,64px);letter-spacing:-.04em}
    h2{font-size:clamp(28px,3.5vw,42px);margin-bottom:16px}
    h3{font-size:20px}
    .container{max-width:1180px;margin:auto;padding:0 24px}
    .section{padding:94px 0;position:relative}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.14em}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
    .section-head{max-width:710px;margin-bottom:42px}
    .section-head p{font-size:17px;color:var(--muted)}
    .site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(220,231,242,.8);position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}
    .nav-wrap{display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}
    .brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1}
    .nav-links a{padding:10px 12px;color:#53657b;font-size:14px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:7px 12px;color:#8a9aab;font-size:13px;min-width:132px}
    .command-search kbd{margin-left:auto;background:#f0f4f8;border:1px solid #e1e8ee;border-radius:5px;padding:0 4px;font-size:11px}
    .btn-main,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}
    .btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}
    .btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-outline{color:var(--navy);border-color:var(--line);background:transparent}
    .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}
    .page-hero{padding:92px 0 90px;background:linear-gradient(90deg,rgba(245,250,255,.98),rgba(245,250,255,.82),rgba(245,250,255,.38)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:58px;align-items:center}
    .hero-copy p{font-size:19px;color:#51647a;max-width:670px;margin:22px 0 30px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-panel{background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.9);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:18px}
    .panel-top strong{font-size:18px;color:var(--navy)}
    .status{color:#168b74;font-size:13px;font-weight:700}
    .theme-row{display:flex;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid #edf2f6}
    .theme-row:last-child{border-bottom:0}
    .theme-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:#eaf5ff;color:var(--blue);font-weight:800}
    .theme-row b{display:block;font-size:15px}
    .theme-row span{font-size:12px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .photo img{width:100%;height:390px;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}
    .check-list{list-style:none;padding:0;margin:25px 0}
    .check-list li{padding:13px 0 13px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
    .soft-section{background:var(--soft)}
    .collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .collection{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.25s}
    .collection:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .collection img{height:180px;width:100%;object-fit:cover}
    .collection-body{padding:22px}
    .collection-body small{color:var(--blue);font-weight:700}
    .collection-body p{font-size:14px;color:var(--muted)}
    .text-link{color:var(--blue);font-weight:700;font-size:14px}
    .feature-band{background:var(--navy);color:#d8e6f3}
    .feature-band h2,.feature-band h3{color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .metric{padding:25px;border:1px solid rgba(255,255,255,.15);border-radius:18px;background:rgba(255,255,255,.06)}
    .metric strong{font-size:32px;color:#fff;display:block}
    .metric span{font-size:13px;color:#b7cadc}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .step{position:relative;padding:24px 22px 22px;border-top:3px solid var(--cyan);background:#fff;border-radius:16px;box-shadow:var(--shadow-sm)}
    .step em{font-style:normal;color:var(--blue);font-size:13px;font-weight:800}
    .step p{font-size:14px;color:var(--muted)}
    .scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .scenario{display:flex;gap:20px;padding:25px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow-sm)}
    .scenario img{width:130px;height:112px;object-fit:cover;border-radius:14px}
    .scenario p{font-size:14px;color:var(--muted);margin-bottom:0}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}
    .faq-item summary{cursor:pointer;font-weight:700;color:var(--navy)}
    .faq-item summary:focus{outline:3px solid rgba(23,105,210,.15);border-radius:5px}
    .faq-item p{font-size:14px;color:var(--muted);margin:15px 0 0}
    .notice{padding:22px 26px;border-left:4px solid var(--cyan);background:#eef8fc;border-radius:0 16px 16px 0;color:#53687d}
    .cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:52px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{color:#fff;margin-bottom:10px}.cta p{color:#d5e5f4;margin:0}
    .site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
    .footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:13px}
    .site-footer h3{font-size:15px;color:#fff;margin-bottom:15px}
    .site-footer a{display:block;color:#aebed0;font-size:14px;margin:8px 0}
    .site-footer a:hover{color:#fff;transform:translateX(3px)}
    .site-footer p{font-size:14px;max-width:280px}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:12px}
    @media(max-width:1100px){.nav-links a{padding:9px 7px}.command-search{display:none}.nav-wrap{gap:14px}}
    @media(max-width:800px){.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:16px;right:16px;top:70px;background:#fff;padding:12px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}.nav-wrap>.btn-main{display:none}.hero-grid,.split{grid-template-columns:1fr;gap:35px}.page-hero{padding:70px 0}.collection-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.scenario-grid,.faq-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
    @media(max-width:520px){.container{padding:0 18px}.section{padding:66px 0}h1{font-size:39px}.hero-copy p{font-size:16px}.collection-grid,.metric-grid,.process{grid-template-columns:1fr}.photo img{height:270px}.scenario{display:block}.scenario img{width:100%;height:170px;margin-bottom:17px}.cta{padding:34px 24px;display:block}.cta .btn-light{margin-top:22px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}}

/* roulang page: category2 */
:root{
      --navy:#102746;--blue:#1769d2;--cyan:#27b6d9;--ink:#18283d;--muted:#65758a;
      --soft:#f4f8fc;--line:#dce7f2;--white:#fff;--gold:#f4b64a;--radius:22px;
      --shadow:0 18px 50px rgba(28,67,108,.11);--shadow-sm:0 8px 24px rgba(28,67,108,.08);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{text-decoration:none;color:inherit;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.3}
    .container{max-width:1180px;margin:auto;padding:0 24px}
    .section{padding:92px 0;position:relative}
    .section-soft{background:var(--soft)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.14em}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
    .section-head{max-width:720px;margin-bottom:44px}
    .section-head h2{font-size:clamp(28px,4vw,42px);margin:13px 0 14px}
    .section-head p{font-size:17px;color:var(--muted);margin:0}
    .site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(220,231,242,.85);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
    .nav-wrap{display:flex;align-items:center;gap:25px}
    .brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}
    .brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1}
    .nav-links a{padding:10px 12px;color:#53657b;font-size:14px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:7px 11px;color:#8a9aab;font-size:13px;min-width:135px}
    .command-search kbd{margin-left:auto;background:#f0f4f8;border:1px solid #e1e8ee;border-radius:5px;padding:0 4px;font-size:11px}
    .btn-main,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}
    .btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}
    .btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-outline{color:var(--navy);border-color:var(--line);background:transparent}
    .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}
    .inner-hero{padding:90px 0 86px;background:linear-gradient(90deg,rgba(245,250,255,.98),rgba(245,250,255,.78)),url('/assets/images/backpic/back-2.webp') center/cover}
    .inner-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
    .inner-hero h1{font-size:clamp(38px,5vw,64px);margin:15px 0 20px;letter-spacing:-.04em}
    .inner-hero p{font-size:19px;color:#52677f;max-width:650px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-panel{background:rgba(255,255,255,.92);padding:28px;border:1px solid #fff;border-radius:28px;box-shadow:var(--shadow)}
    .hero-panel img{height:220px;width:100%;object-fit:cover;border-radius:18px;margin-bottom:20px}
    .panel-row{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
    .panel-row:last-child{border-bottom:0}
    .panel-row strong{color:var(--blue)}
    .benefit-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:54px;align-items:start}
    .story-image img{width:100%;height:440px;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}
    .story-copy p{color:var(--muted);font-size:16px}
    .check-list{list-style:none;padding:0;margin:25px 0}
    .check-list li{padding:13px 0 13px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
    .benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .benefit-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.25s}
    .benefit-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .icon{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:#eaf5ff;color:var(--blue);font-weight:900;font-size:20px;margin-bottom:19px}
    .benefit-card h3{font-size:19px;margin-bottom:10px}
    .benefit-card p{font-size:14px;color:var(--muted);margin:0}
    .tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
    .tier-card{padding:30px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:var(--shadow-sm);position:relative}
    .tier-card.featured{border:2px solid var(--blue);transform:translateY(-10px)}
    .tier-tag{position:absolute;right:20px;top:20px;color:#9a6511;background:#fff4d9;border-radius:20px;padding:4px 10px;font-size:12px;font-weight:700}
    .tier-card h3{font-size:24px;margin:0 0 9px}
    .tier-card p{color:var(--muted);font-size:14px}
    .tier-card ul{list-style:none;padding:0;margin:22px 0 0}
    .tier-card li{padding:9px 0;border-bottom:1px solid #edf2f6;font-size:14px;color:#53677c}
    .tier-card li:before{content:"•";color:var(--cyan);font-weight:900;margin-right:9px}
    .number-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
    .number-item{background:#fff;padding:28px 24px}
    .number-item strong{display:block;color:var(--blue);font-size:32px;line-height:1.2}
    .number-item span{font-size:14px;color:var(--muted)}
    .scenario-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .scenario-card{display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:center;padding:20px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm)}
    .scenario-card img{height:130px;width:150px;object-fit:cover;border-radius:15px}
    .scenario-card h3{font-size:18px;margin:0 0 8px}
    .scenario-card p{font-size:14px;color:var(--muted);margin:0}
    .process{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .process-step{position:relative;padding:25px 22px;border-top:3px solid var(--cyan);background:#fff;border-radius:0 0 16px 16px;box-shadow:var(--shadow-sm)}
    .process-step b{font-size:14px;color:var(--blue)}
    .process-step h3{font-size:18px;margin:12px 0 8px}
    .process-step p{font-size:14px;color:var(--muted);margin:0}
    .trust-box{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;background:#102746;color:#dcecff;border-radius:28px;padding:48px 54px}
    .trust-box h2{color:#fff;font-size:32px}
    .trust-box p{color:#b8cce1}
    .trust-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:center}
    .trust-list div{padding:16px;border:1px solid rgba(255,255,255,.16);border-radius:13px;color:#e5f2ff}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}
    .faq-item summary{cursor:pointer;font-weight:700;color:var(--navy);outline:none}
    .faq-item summary:focus{color:var(--blue)}
    .faq-item p{font-size:14px;color:var(--muted);margin:15px 0 0}
    .cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:52px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{color:#fff;margin-bottom:10px}
    .cta p{color:#d5e5f4;margin:0;max-width:650px}
    .site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
    .footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:12px}
    .site-footer p{font-size:14px;max-width:280px}
    .site-footer h3{font-size:15px;color:#fff;margin:5px 0 15px}
    .site-footer a{display:block;color:#aebed0;font-size:14px;margin:8px 0}
    .site-footer a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;font-size:12px;flex-wrap:wrap}
    @media(max-width:1024px){.nav-wrap{gap:12px}.command-search{display:none}.nav-links a{padding:9px 8px}.inner-hero-grid,.benefit-layout{gap:34px}.scenario-card{grid-template-columns:115px 1fr}.scenario-card img{width:115px}}
    @media(max-width:768px){
      .site-header{height:68px}.nav-wrap{justify-content:space-between}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;padding:15px 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:12px}.nav-wrap>.btn-main{display:none}
      .section{padding:68px 0}.inner-hero{padding:68px 0}.inner-hero-grid,.benefit-layout,.scenario-layout,.trust-box{grid-template-columns:1fr}.inner-hero h1{font-size:43px}.benefit-grid,.tier-grid{grid-template-columns:1fr 1fr}.tier-card.featured{transform:none}.process{grid-template-columns:1fr 1fr}.number-strip{grid-template-columns:1fr 1fr}.trust-box{padding:36px 28px}.faq-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:520px){
      .container{padding:0 18px}.inner-hero h1{font-size:36px}.hero-actions a{width:100%}.benefit-grid,.tier-grid,.process,.number-strip,.footer-grid{grid-template-columns:1fr}.scenario-card{grid-template-columns:1fr}.scenario-card img{width:100%;height:180px}.trust-list{grid-template-columns:1fr}.cta{padding:34px 25px;display:block}.cta .btn-light{margin-top:24px;width:100%}.footer-bottom{display:block}.footer-bottom span{display:block;margin:7px 0}}

/* roulang page: category1 */
:root{--navy:#102746;--blue:#1769d2;--cyan:#27b6d9;--ink:#18283d;--muted:#65758a;--soft:#f4f8fc;--line:#dce7f2;--white:#fff;--gold:#f4b64a;--radius:22px;--shadow:0 18px 50px rgba(28,67,108,.11);--shadow-sm:0 8px 24px rgba(28,67,108,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;letter-spacing:.01em}a{text-decoration:none;color:inherit;transition:.25s ease}img{max-width:100%;display:block}button,input,textarea{font:inherit}button{cursor:pointer}.container{max-width:1180px;margin:auto;padding:0 24px}.section{padding:92px 0;position:relative}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.14em}.eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}h1,h2,h3{color:var(--navy);font-weight:800;line-height:1.25}h1{font-size:clamp(38px,5vw,64px);margin:18px 0}h2{font-size:clamp(28px,3vw,42px);margin:14px 0}h3{font-size:20px}.section-head{max-width:720px;margin-bottom:42px}.section-head p{font-size:17px;color:var(--muted)}.site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(220,231,242,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.nav-wrap{display:flex;align-items:center;gap:24px}.brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}.brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}.nav-links{display:flex;align-items:center;gap:2px;flex:1}.nav-links a{padding:10px 11px;color:#53657b;font-size:14px;border-radius:10px}.nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}.command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:7px 12px;color:#8a9aab;font-size:13px;min-width:132px}.command-search kbd{margin-left:auto;background:#f0f4f8;border:1px solid #e1e8ee;border-radius:5px;padding:0 4px;font-size:11px}.btn-main,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:.25s ease}.btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}.btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}.btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}.btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}.btn-outline{color:var(--navy);border-color:var(--line);background:transparent}.menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}.page-hero{padding:74px 0 82px;background:linear-gradient(100deg,rgba(245,250,255,.98),rgba(245,250,255,.74)),url('/assets/images/backpic/back-2.webp') center/cover}.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.page-hero p{font-size:18px;color:var(--muted);max-width:620px}.hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.hero-board{background:rgba(255,255,255,.94);border:1px solid #fff;border-radius:28px;box-shadow:var(--shadow);padding:24px;transform:rotate(1deg)}.board-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:18px}.status{color:#158c70;background:#e8faf4;border-radius:20px;padding:5px 10px;font-size:12px;font-weight:700}.board-feature{margin:20px 0;padding:22px;border-radius:18px;background:#edf6ff}.board-feature strong{font-size:22px;color:var(--navy);display:block}.progress-line{height:8px;background:#d7e6f4;border-radius:10px;margin:16px 0}.progress-line span{display:block;width:72%;height:100%;background:var(--cyan);border-radius:10px}.board-row{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.badge-soft{display:inline-block;color:var(--blue);background:#eaf4ff;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:700}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.visual img{height:390px;width:100%;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}.check-list{list-style:none;padding:0;margin:24px 0}.check-list li{padding:14px 0 14px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.25s}.feature:hover,.info-card:hover,.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.feature p,.info-card p{font-size:15px;color:var(--muted)}.icon{width:44px;height:44px;border-radius:13px;background:#eaf5ff;color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:20px}.soft-section{background:var(--soft)}.scenario-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.info-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:27px;box-shadow:var(--shadow-sm);transition:.25s}.info-card.tall{grid-row:span 2;background:linear-gradient(145deg,#12355f,#1769d2);color:#fff}.info-card.tall h3,.info-card.tall p{color:#fff}.info-card img{width:100%;height:180px;object-fit:cover;border-radius:15px;margin-top:18px}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{position:relative;padding:26px 22px;border-top:3px solid var(--cyan);background:#fff;border-radius:16px;box-shadow:var(--shadow-sm)}.step b{font-size:34px;color:#d7eaf8}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{padding:27px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);transition:.25s}.quote p{color:#53657b}.quote strong{color:var(--navy)}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}.faq-item summary{cursor:pointer;font-weight:700;color:var(--navy)}.faq-item summary:focus{outline:3px solid rgba(23,105,210,.18);border-radius:5px}.faq-item p{font-size:14px;color:var(--muted);margin:15px 0 0}.contact-box{background:#eaf5ff;border-radius:28px;padding:42px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-control{border:1px solid #d3e2ef;border-radius:11px;padding:13px 15px;background:#fff}.form-control:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,105,210,.1);outline:0}.form-grid textarea{grid-column:1/-1;min-height:110px}.form-note{font-size:12px;color:var(--muted);margin-top:12px}.cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:50px 58px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{color:#fff;margin-bottom:10px}.cta p{color:#d5e5f4;margin:0}.site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}.footer-brand{font-size:24px;font-weight:900;color:#fff;margin-bottom:12px}.site-footer h3{color:#fff;font-size:15px;margin-bottom:16px}.site-footer a{display:block;color:#aebed0;font-size:14px;margin:8px 0}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;flex-wrap:wrap}.required{color:#d65353}@media(max-width:1100px){.nav-wrap{gap:12px}.nav-links a{padding:9px 7px}.command-search{display:none}}@media(max-width:768px){.site-header{height:70px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:12px 24px 18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:12px}.nav-wrap>.btn-main{display:none}.hero-layout,.split,.scenario-grid{grid-template-columns:1fr;gap:35px}.page-hero{padding:58px 0}.hero-board{transform:none}.three-grid,.quote-grid{grid-template-columns:1fr}.step-grid{grid-template-columns:1fr 1fr}.faq-grid{grid-template-columns:1fr}.section{padding:68px 0}.cta{padding:36px 28px;display:block}.cta .btn-light{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}@media(max-width:520px){.container{padding:0 18px}h1{font-size:38px}.step-grid,.form-grid{grid-template-columns:1fr}.form-grid textarea{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}.hero-buttons a{width:100%}.visual img{height:280px}}

/* roulang page: category5 */
:root{
      --navy:#102746;--blue:#1769d2;--cyan:#27b6d9;--ink:#18283d;--muted:#65758a;
      --soft:#f4f8fc;--line:#dce7f2;--white:#fff;--gold:#f4b64a;--radius:22px;
      --shadow:0 18px 50px rgba(28,67,108,.11);--shadow-sm:0 8px 24px rgba(28,67,108,.08);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{text-decoration:none;color:inherit;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:1180px;margin:auto;padding:0 24px}
    .section{padding:94px 0;position:relative}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.14em}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
    h1,h2,h3,h4{color:var(--navy);font-weight:850;line-height:1.25}
    h1{font-size:clamp(38px,5vw,64px);letter-spacing:-.04em;margin:16px 0 22px}
    h2{font-size:clamp(28px,3.2vw,42px);margin:10px 0 16px}
    h3{font-size:20px;margin:0 0 10px}
    p{color:var(--muted)}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head p{font-size:17px}
    .site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(220,231,242,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
    .nav-wrap{display:flex;align-items:center;gap:26px}
    .brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}
    .brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1}
    .nav-links a{padding:10px 12px;color:#53657b;font-size:14px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:7px 12px;color:#8a9aab;font-size:13px;min-width:130px}
    .command-search kbd{margin-left:auto;background:#f0f4f8;border:1px solid #e1e8ee;border-radius:5px;padding:0 4px;font-size:11px}
    .btn-main,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}
    .btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}
    .btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-outline{color:var(--navy);border-color:var(--line);background:transparent}
    .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}
    .hero{padding:82px 0 86px;background:linear-gradient(90deg,rgba(245,250,255,.98),rgba(245,250,255,.82)),url('/assets/images/backpic/back-2.webp') center/cover}
    .hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:64px;align-items:center}
    .hero-copy p{font-size:19px;max-width:650px;margin-bottom:28px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-note{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}
    .hero-note strong{display:block;font-size:25px;color:var(--navy)}
    .hero-note span{font-size:13px;color:var(--muted)}
    .live-card{background:rgba(255,255,255,.94);border:1px solid #fff;border-radius:28px;box-shadow:var(--shadow);overflow:hidden}
    .live-cover{height:220px;position:relative;background:url('/assets/images/coverpic/cover-8.webp') center/cover}
    .live-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,36,67,.72),transparent 65%)}
    .live-label{position:absolute;left:22px;top:20px;z-index:1;color:#fff;background:#e75454;border-radius:20px;padding:5px 12px;font-size:12px;font-weight:700}
    .live-caption{position:absolute;left:24px;bottom:18px;z-index:1;color:#fff}
    .live-caption h3{color:#fff;margin:0;font-size:23px}
    .live-body{padding:24px}
    .countdown{display:flex;gap:9px;margin:12px 0 17px}
    .time-box{min-width:58px;text-align:center;background:#f1f7fd;border-radius:10px;padding:8px 4px;color:var(--blue);font-size:22px;font-weight:850}
    .time-box small{display:block;color:var(--muted);font-size:11px;font-weight:400}
    .notice-form{display:flex;gap:8px}
    .notice-form input{min-width:0;flex:1;border:1px solid var(--line);border-radius:10px;padding:10px 12px;outline:0}
    .notice-form input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,105,210,.1)}
    .three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .feature{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:.25s}
    .feature:hover,.collection:hover,.quote:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .feature-icon{width:45px;height:45px;border-radius:14px;background:#e9f5ff;color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:20px;margin-bottom:20px}
    .feature p,.collection p{font-size:15px}
    .split{display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:center}
    .photo img{width:100%;height:420px;object-fit:cover;border-radius:26px;box-shadow:var(--shadow)}
    .check-list{list-style:none;padding:0;margin:24px 0}
    .check-list li{padding:13px 0 13px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
    .collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .collection{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.25s}
    .collection img{height:175px;width:100%;object-fit:cover}
    .collection-body{padding:22px}
    .collection-body small{color:var(--blue);font-weight:700}
    .collection-body p{margin:10px 0 16px}
    .tag{display:inline-block;background:#edf7fb;color:#168ba7;border-radius:20px;padding:4px 10px;font-size:12px;margin-right:5px}
    .dark-band{background:var(--navy);color:#fff}
    .dark-band h2,.dark-band h3{color:#fff}
    .dark-band p{color:#c2d3e4}
    .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .stat{border-left:1px solid rgba(255,255,255,.2);padding-left:22px}
    .stat strong{display:block;color:#fff;font-size:34px}
    .stat span{font-size:13px;color:#b5c9dc}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}
    .step-num{color:var(--cyan);font-size:13px;font-weight:800;margin-bottom:24px}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{padding:25px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-sm);transition:.25s}
    .quote p{font-size:15px}
    .quote strong{color:var(--navy);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}
    .faq-item summary{cursor:pointer;font-weight:700;color:var(--navy)}
    .faq-item summary:focus{outline:2px solid var(--cyan);outline-offset:4px}
    .faq-item p{font-size:14px;margin:15px 0 0}
    .cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:52px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{color:#fff;margin-bottom:10px}.cta p{color:#d5e5f4;margin:0}
    .site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
    .footer-brand{color:#fff;font-size:24px;font-weight:900;margin-bottom:12px}
    .site-footer h3{color:#fff;font-size:15px;margin-bottom:15px}
    .site-footer a{display:block;color:#aebed0;font-size:14px;margin:8px 0}
    .site-footer a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;font-size:12px;flex-wrap:wrap}
    .soft-bg{background:var(--soft)}
    .result-message{font-size:13px;color:var(--blue);margin-top:8px;min-height:22px}
    @media(max-width:1024px){.nav-wrap{gap:12px}.nav-links a{padding:9px 7px}.command-search{display:none}.hero-grid,.split{gap:38px}.container{padding:0 28px}}
    @media(max-width:768px){
      .site-header{height:70px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:18px;right:18px;top:66px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:12px 14px}
      .hero{padding:62px 0}.hero-grid,.split{grid-template-columns:1fr}.hero-copy p{font-size:17px}.section{padding:70px 0}.three-grid,.collection-grid,.quote-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr;gap:28px}.step-grid{grid-template-columns:1fr 1fr}.cta{padding:38px 28px;display:block}.cta .btn-light{margin-top:23px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
    @media(max-width:520px){
      .container{padding:0 19px}h1{font-size:38px}.three-grid,.collection-grid,.quote-grid,.faq-grid,.step-grid{grid-template-columns:1fr}.hero-note{gap:18px}.live-cover{height:190px}.notice-form{display:block}.notice-form input{width:100%;margin-bottom:9px}.notice-form .btn-main{width:100%}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:9px}}

/* roulang page: category6 */
:root{
      --navy:#102746;--blue:#1769d2;--cyan:#27b6d9;--ink:#18283d;--muted:#65758a;
      --soft:#f4f8fc;--line:#dce7f2;--white:#fff;--gold:#f4b64a;--radius:22px;
      --shadow:0 18px 50px rgba(28,67,108,.11);--shadow-sm:0 8px 24px rgba(28,67,108,.08);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;color:var(--ink);background:#fff;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;letter-spacing:.01em}
    a{text-decoration:none;color:inherit;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.3}
    h1{font-size:clamp(38px,5vw,66px);letter-spacing:-.04em}
    h2{font-size:clamp(29px,3vw,42px);margin-bottom:14px}
    h3{font-size:20px}
    p{color:var(--muted)}
    .container{max-width:1180px;margin:auto;padding:0 24px}
    .section{padding:92px 0;position:relative}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:700;font-size:13px;letter-spacing:.14em}
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
    .section-head{max-width:720px;margin-bottom:42px}
    .section-head p{font-size:17px;margin-bottom:0}
    .site-header{height:78px;display:flex;align-items:center;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(220,231,242,.8);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}
    .nav-wrap{display:flex;align-items:center;gap:24px}
    .brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}
    .brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}
    .nav-links{display:flex;align-items:center;gap:3px;flex:1}
    .nav-links a{padding:10px 11px;color:#53657b;font-size:14px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}
    .command-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:12px;padding:7px 12px;color:#8a9aab;font-size:13px;min-width:132px}
    .command-search kbd{margin-left:auto;background:#f0f4f8;border:1px solid #e1e8ee;border-radius:5px;padding:0 4px;font-size:11px}
    .btn-main,.btn-light,.btn-outline{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:12px 21px;font-weight:700;border:1px solid transparent;transition:.25s ease}
    .btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}
    .btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}
    .btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-outline{color:var(--navy);border-color:var(--line);background:transparent}
    .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}
    .inner-hero{padding:92px 0 84px;background:linear-gradient(90deg,rgba(245,250,255,.98),rgba(245,250,255,.76)),url('/assets/images/backpic/back-2.webp') center/cover}
    .inner-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
    .inner-hero h1{max-width:680px;margin:17px 0 20px}
    .inner-hero p{font-size:18px;max-width:650px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
    .hero-panel{background:rgba(255,255,255,.93);border:1px solid #fff;border-radius:28px;padding:28px;box-shadow:var(--shadow)}
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
    .status{color:#167b69;background:#e9faf5;border-radius:30px;padding:5px 11px;font-size:12px;font-weight:700}
    .help-line{display:flex;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}
    .help-line:last-child{border-bottom:0}
    .help-icon{width:38px;height:38px;border-radius:12px;background:#edf5ff;color:var(--blue);display:grid;place-items:center;font-weight:900;flex:0 0 auto}
    .help-line strong{display:block;color:var(--navy)}
    .help-line span{display:block;font-size:13px;color:var(--muted)}
    .split{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center}
    .photo{border-radius:26px;overflow:hidden;box-shadow:var(--shadow)}
    .photo img{width:100%;height:430px;object-fit:cover}
    .check-list{list-style:none;padding:0;margin:25px 0}
    .check-list li{padding:13px 0 13px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
    .service-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .service-card{border:1px solid var(--line);border-radius:var(--radius);padding:27px;background:#fff;box-shadow:var(--shadow-sm);transition:.25s}
    .service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .service-card.large{grid-row:span 2;background:#f7fbff}
    .service-card .number{color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:.12em}
    .service-card p{font-size:14px;margin-bottom:0}
    .service-card ul{padding-left:18px;color:var(--muted);font-size:14px}
    .process{background:var(--soft)}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:23px;position:relative}
    .step:after{content:"→";position:absolute;right:-17px;top:38px;color:var(--cyan);font-size:23px}
    .step:last-child:after{display:none}
    .step-no{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:800;margin-bottom:18px}
    .step p{font-size:14px;margin:0}
    .notice{border-left:4px solid var(--gold);background:#fffaf0;padding:23px 27px;border-radius:0 16px 16px 0}
    .notice p{margin:0;font-size:15px}
    .security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .security-card{padding:26px;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
    .security-card b{display:block;font-size:30px;color:var(--blue);margin-bottom:10px}
    .security-card p{font-size:14px;margin:0}
    .scenario{background:#102746;color:#fff}
    .scenario h2,.scenario h3{color:#fff}
    .scenario p{color:#c5d5e5}
    .scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .scenario-box{border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:25px;background:rgba(255,255,255,.06)}
    .scenario-box span{display:inline-block;color:#7de0ec;font-size:13px;font-weight:700;margin-bottom:12px}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}
    .faq-item summary{cursor:pointer;font-weight:700;color:var(--navy);list-style:none}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";float:right;color:var(--blue);font-size:22px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{font-size:14px;margin:15px 0 0}
    .form-box{background:#eaf5ff;border-radius:28px;padding:42px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .form-control{border:1px solid #d3e2ef;border-radius:11px;padding:13px 15px;background:#fff}
    .form-control:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,105,210,.1);outline:0}
    .form-grid textarea{grid-column:1/-1;min-height:120px}
    .form-note{font-size:12px;color:var(--muted);margin-top:12px}
    .cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:52px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{color:#fff;margin-bottom:10px}
    .cta p{color:#d5e5f4;margin:0}
    .site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
    .footer-brand{font-size:25px;color:#fff;font-weight:900;margin-bottom:12px}
    .site-footer h3{font-size:15px;color:#fff;margin-bottom:14px}
    .site-footer p{font-size:14px;color:#aebed0;max-width:300px}
    .site-footer a{display:block;font-size:13px;color:#aebed0;margin:8px 0}
    .site-footer a:hover{color:#fff}
    .footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px;color:#8297ad}
    :focus-visible{outline:3px solid rgba(39,182,217,.45);outline-offset:3px}
    @media(max-width:1024px){
      .nav-wrap{gap:12px}.nav-links a{padding:9px 7px;font-size:13px}.command-search{display:none}
      .inner-grid,.split{gap:35px}.section{padding:76px 0}
    }
    @media(max-width:768px){
      .site-header{height:70px}.menu-toggle{display:block;margin-left:auto}
      .nav-wrap{width:100%}.nav-links{display:none;position:absolute;left:0;right:0;top:70px;padding:14px 24px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}.nav-links a{padding:12px 14px}
      .inner-grid,.split,.service-grid,.scenario-grid{grid-template-columns:1fr}
      .inner-hero{padding:70px 0}.photo img{height:320px}.step-grid{grid-template-columns:1fr 1fr}
      .step:after{display:none}.security-grid,.faq-grid{grid-template-columns:1fr 1fr}
      .cta{padding:38px 28px;display:block}.cta .btn-light{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
    }
    @media(max-width:520px){
      .container{padding:0 18px}.section{padding:60px 0}
      h1{font-size:39px}.inner-hero p{font-size:16px}.hero-actions .btn-main,.hero-actions .btn-outline{width:100%}
      .step-grid,.security-grid,.faq-grid,.footer-grid{grid-template-columns:1fr}
      .form-box{padding:25px 18px}.form-grid{grid-template-columns:1fr}.form-grid textarea{grid-column:auto}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-bottom:8px}
    }

/* roulang page: category4 */
:root{
      --navy:#102746;
      --blue:#1769d2;
      --cyan:#27b6d9;
      --ink:#18283d;
      --muted:#65758a;
      --soft:#f4f8fc;
      --line:#dce7f2;
      --white:#fff;
      --gold:#f4b64a;
      --radius:22px;
      --shadow:0 18px 50px rgba(28,67,108,.11);
      --shadow-sm:0 8px 24px rgba(28,67,108,.08);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      background:#fff;
      font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.75;
      letter-spacing:.01em;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1,h2,h3,h4{color:var(--navy);font-weight:800;line-height:1.3}
    h1{font-size:clamp(38px,5vw,66px);letter-spacing:-.04em}
    h2{font-size:clamp(28px,3vw,42px);letter-spacing:-.025em}
    h3{font-size:20px}
    p{color:var(--muted)}
    a{text-decoration:none;color:inherit;transition:.25s ease}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{cursor:pointer}
    .container{max-width:1180px;margin:auto;padding:0 24px}
    .section{padding:96px 0;position:relative}
    .soft-section{background:var(--soft)}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--blue);
      font-size:13px;
      font-weight:800;
      letter-spacing:.14em;
      text-transform:uppercase;
      margin-bottom:18px;
    }
    .eyebrow:before{content:"";width:26px;height:2px;background:var(--cyan)}
    .section-head{max-width:700px;margin-bottom:44px}
    .section-head p{font-size:17px;margin-bottom:0}
    .section-head.split{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:30px}
    .section-head.split>div:first-child{max-width:680px}
    .site-header{
      height:78px;
      display:flex;
      align-items:center;
      background:rgba(255,255,255,.94);
      border-bottom:1px solid rgba(220,231,242,.8);
      position:sticky;
      top:0;
      z-index:20;
      backdrop-filter:blur(14px);
    }
    .nav-wrap{display:flex;align-items:center;gap:28px}
    .brand{font-size:25px;font-weight:900;color:var(--navy);white-space:nowrap}
    .brand i{display:inline-block;width:10px;height:10px;background:var(--cyan);border-radius:50%;margin-left:5px}
    .nav-links{display:flex;align-items:center;gap:4px;flex:1}
    .nav-links a{padding:10px 13px;color:#53657b;font-size:14px;border-radius:10px;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{background:#edf5ff;color:var(--blue);font-weight:700}
    .nav-tools{display:flex;align-items:center;gap:10px}
    .command-search{
      display:flex;
      align-items:center;
      gap:8px;
      border:1px solid var(--line);
      border-radius:12px;
      padding:7px 12px;
      color:#8a9aab;
      font-size:13px;
      min-width:135px;
      background:#fff;
    }
    .command-search kbd{
      margin-left:auto;
      background:#f0f4f8;
      border:1px solid #e1e8ee;
      border-radius:5px;
      padding:0 4px;
      font-size:11px;
    }
    .btn-main,.btn-light,.btn-outline{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:12px;
      padding:12px 21px;
      font-weight:700;
      border:1px solid transparent;
      transition:.25s ease;
    }
    .btn-main{color:#fff;background:var(--blue);box-shadow:0 8px 20px rgba(23,105,210,.22)}
    .btn-main:hover{background:#0d55b5;color:#fff;transform:translateY(-2px)}
    .btn-light{background:#fff;color:var(--blue);border-color:#d9e7f5}
    .btn-light:hover,.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
    .btn-outline{color:var(--navy);border-color:var(--line);background:transparent}
    .menu-toggle{display:none;border:0;background:transparent;font-size:25px;color:var(--navy)}
    .inner-hero{
      padding:86px 0 76px;
      background:
        linear-gradient(90deg,rgba(245,250,255,.98) 0%,rgba(245,250,255,.91) 48%,rgba(245,250,255,.45) 100%),
        url('/assets/images/backpic/back-2.webp') center/cover;
      border-bottom:1px solid #e3edf6;
    }
    .inner-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:68px;align-items:center}
    .inner-hero h1{max-width:690px;margin-bottom:22px}
    .inner-hero p{font-size:19px;max-width:650px;margin-bottom:28px}
    .crumbs{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:25px}
    .crumbs a{color:var(--blue)}
    .hero-panel{
      background:rgba(255,255,255,.92);
      border:1px solid rgba(255,255,255,.95);
      border-radius:28px;
      padding:28px;
      box-shadow:var(--shadow);
    }
    .panel-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
    .panel-tag,.mini-tag{
      display:inline-flex;
      align-items:center;
      padding:5px 10px;
      border-radius:999px;
      background:#eaf5ff;
      color:var(--blue);
      font-size:12px;
      font-weight:800;
    }
    .panel-status{color:#3c9b78;font-size:12px;font-weight:700}
    .ring-wrap{display:flex;align-items:center;gap:22px;margin:18px 0 24px}
    .count-ring{
      width:116px;height:116px;border-radius:50%;
      background:conic-gradient(var(--cyan) 0 72%,#e5f0f7 72% 100%);
      display:grid;place-items:center;flex:0 0 auto;
      position:relative;
    }
    .count-ring:after{content:"";position:absolute;inset:10px;border-radius:50%;background:#fff}
    .count-ring strong{position:relative;z-index:1;font-size:25px;color:var(--navy)}
    .ring-wrap h3{margin-bottom:7px;font-size:18px}
    .ring-wrap p{font-size:13px;margin:0}
    .dot-list{display:flex;gap:7px;margin-top:22px}
    .dot-list span{width:7px;height:7px;border-radius:50%;background:#cbdbe8}
    .dot-list span.active{width:24px;border-radius:8px;background:var(--blue)}
    .hero-panel .btn-main{width:100%;margin-top:22px}
    .intro-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:66px;align-items:start}
    .intro-number{font-size:92px;line-height:1;color:#e5f1fb;font-weight:900;letter-spacing:-.08em}
    .intro-copy p{font-size:17px}
    .intro-copy p:last-child{margin-bottom:0}
    .collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
    .collection{
      overflow:hidden;
      background:#fff;
      border:1px solid var(--line);
      border-radius:var(--radius);
      box-shadow:var(--shadow-sm);
      transition:.25s ease;
    }
    .collection:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .collection img{height:184px;width:100%;object-fit:cover}
    .collection-body{padding:22px}
    .collection-body small{color:var(--blue);font-weight:700}
    .collection-body h3{margin:9px 0 10px}
    .collection-body p{font-size:14px;min-height:72px}
    .text-link{color:var(--blue);font-weight:800;font-size:14px}
    .recommend-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
    .feature-image{min-height:430px;border-radius:24px;overflow:hidden;position:relative;background:#dfeef8}
    .feature-image img{width:100%;height:100%;object-fit:cover}
    .feature-image:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(16,39,70,.78))}
    .image-caption{position:absolute;z-index:1;left:30px;right:30px;bottom:26px;color:#fff}
    .image-caption h3{color:#fff;margin-bottom:8px}
    .image-caption p{color:#e6f1f8;margin:0;font-size:14px}
    .recommend-list{display:grid;gap:14px}
    .recommend-item{
      display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:center;
      background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;
      box-shadow:var(--shadow-sm);transition:.25s ease;
    }
    .recommend-item:hover{transform:translateX(4px);border-color:#bcd8f2}
    .recommend-item img{width:72px;height:72px;border-radius:13px;object-fit:cover}
    .recommend-item h3{font-size:17px;margin:0 0 5px}
    .recommend-item p{font-size:13px;margin:0}
    .split-panel{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
    .photo img{width:100%;height:430px;object-fit:cover;border-radius:26px;box-shadow:var(--shadow)}
    .check-list{list-style:none;padding:0;margin:26px 0 0}
    .check-list li{padding:14px 0 14px 32px;border-bottom:1px solid var(--line);position:relative;color:#51647a}
    .check-list li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
    .metric-band{background:#102746;color:#fff}
    .metric-band h2,.metric-band h3{color:#fff}
    .metric-band p{color:#b9cbdc}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .metric{padding:24px;border-right:1px solid rgba(255,255,255,.15)}
    .metric:last-child{border-right:0}
    .metric strong{display:block;color:#fff;font-size:38px;line-height:1.2;margin-bottom:8px}
    .metric span{font-size:14px;color:#b9cbdc}
    .process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .process-item{position:relative;padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px}
    .process-item:not(:last-child):after{content:"→";position:absolute;right:-19px;top:42px;color:var(--cyan);font-size:23px;font-weight:800;z-index:2}
    .process-index{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#eaf5ff;color:var(--blue);font-weight:900;margin-bottom:20px}
    .process-item h3{font-size:18px;margin-bottom:9px}
    .process-item p{font-size:14px;margin:0}
    .quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .quote{background:#fff;border:1px solid var(--line);border-radius:20px;padding:27px;box-shadow:var(--shadow-sm);transition:.25s}
    .quote:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .quote-mark{font-size:36px;color:var(--cyan);line-height:1;margin-bottom:14px}
    .quote p{font-size:15px;color:#4e6379;min-height:105px}
    .quote footer{display:flex;align-items:center;gap:10px;color:var(--navy);font-size:13px;font-weight:700}
    .quote footer span{width:9px;height:9px;background:var(--gold);border-radius:50%}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:19px 21px}
    .faq-item summary{cursor:pointer;font-weight:700;color:var(--navy);list-style:none;position:relative;padding-right:24px}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"+";position:absolute;right:0;color:var(--blue);font-size:20px;line-height:1}
    .faq-item[open] summary:after{content:"−"}
    .faq-item p{font-size:14px;margin:15px 0 0}
    .form-box{background:#eaf5ff;border-radius:28px;padding:42px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .form-control{border:1px solid #d3e2ef;border-radius:11px;padding:13px 15px;background:#fff;width:100%}
    .form-control:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,105,210,.1);outline:0}
    .form-grid textarea{grid-column:1/-1;min-height:110px;resize:vertical}
    .form-note{font-size:12px;color:var(--muted);margin:12px 0 0}
    .cta{background:linear-gradient(110deg,#133764,#1769d2);color:#fff;border-radius:28px;padding:52px 60px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{color:#fff;margin-bottom:10px}
    .cta p{color:#d5e5f4;margin:0;max-width:650px}
    .site-footer{background:#0c1d34;padding:56px 0 25px;color:#aebed0}
    .footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}
    .footer-brand{font-size:25px;font-weight:900;color:#fff;margin-bottom:12px}
    .site-footer p{color:#9db0c4;font-size:14px;max-width:300px}
    .site-footer h3{color:#fff;font-size:15px;margin-bottom:18px}
    .site-footer a{display:block;color:#aebed0;font-size:14px;margin:9px 0}
    .site-footer a:hover{color:#fff;transform:translateX(3px)}
    .footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:42px;font-size:12px;color:#8ea4b9}
    :focus-visible{outline:3px solid rgba(39,182,217,.45);outline-offset:3px}
    @media (max-width:1024px){
      .nav-wrap{gap:15px}
      .nav-links a{padding:9px 8px;font-size:13px}
      .command-search{display:none}
      .inner-hero-grid,.recommend-grid,.split-panel{gap:35px}
      .collection-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .site-header{height:70px}
      .nav-wrap{justify-content:space-between}
      .menu-toggle{display:block}
      .nav-links{
        display:none;position:absolute;left:16px;right:16px;top:70px;
        padding:12px;background:#fff;border:1px solid var(--line);border-radius:16px;
        box-shadow:var(--shadow);flex-direction:column;align-items:stretch
      }
      .nav-links.show{display:flex}
      .nav-links a{width:100%}
      .nav-tools{display:none}
      .section{padding:70px 0}
      .inner-hero{padding:64px 0}
      .inner-hero-grid,.intro-grid,.recommend-grid,.split-panel{grid-template-columns:1fr}
      .hero-panel{max-width:560px}
      .metric-grid{grid-template-columns:repeat(2,1fr)}
      .metric{border-right:0;border-bottom:1px solid rgba(255,255,255,.15)}
      .process-grid{grid-template-columns:repeat(2,1fr)}
      .process-item:not(:last-child):after{display:none}
      .quote-grid,.faq-grid{grid-template-columns:1fr}
      .section-head.split{display:block}
      .section-head.split .btn-outline{margin-top:18px}
      .footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      .container{padding:0 18px}
      h1{font-size:39px}
      .collection-grid,.process-grid,.metric-grid{grid-template-columns:1fr}
      .photo img,.feature-image{height:330px;min-height:330px}
      .form-box{padding:25px 19px}
      .form-grid{grid-template-columns:1fr}
      .form-grid textarea{grid-column:auto}
      .cta{padding:34px 24px;display:block}
      .cta .btn-light{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:22px}
      .footer-grid>div:first-child{grid-column:1/-1}
    }