/* roulang page: index */
:root{
      --deep:#0c2925;
      --deep-2:#12362f;
      --deep-3:#19483e;
      --mint:#79e0b7;
      --mint-2:#b7f3d6;
      --cream:#f4f1ea;
      --paper:#fbfaf7;
      --ink:#18332e;
      --muted:#6d8580;
      --line:rgba(121,224,183,.18);
      --line-dark:rgba(24,51,46,.13);
      --shadow:0 22px 65px rgba(6,27,23,.16);
      --radius:22px;
      --wrap:1240px;
    }
    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--deep);color:#f6fbf8;font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button{font:inherit}
    .container{width:min(var(--wrap),calc(100% - 48px));margin:0 auto}
    .notice{height:38px;background:#081d1a;border-bottom:1px solid rgba(121,224,183,.12);display:flex;align-items:center;font-size:13px;color:#bdd7cd}
    .notice .container{display:flex;align-items:center;gap:12px}
    .notice-mark{color:var(--mint);font-weight:800;letter-spacing:.08em}
    .site-header{height:82px;background:rgba(12,41,37,.92);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}
    .nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
    .brand{display:flex;align-items:center;gap:12px;min-width:220px}
    .brand-symbol{width:38px;height:38px;border:1px solid var(--mint);border-radius:12px;display:grid;place-items:center;color:var(--mint);font-size:14px;font-weight:900;letter-spacing:-.08em;box-shadow:0 0 22px rgba(121,224,183,.16)}
    .brand-name{font-weight:800;letter-spacing:.02em;font-size:18px}
    .brand-name small{display:block;color:#91aea4;font-size:10px;font-weight:500;letter-spacing:.15em;margin-top:-3px}
    .nav-links{display:flex;align-items:center;gap:30px}
    .nav-links a{color:#c3d4ce;font-size:14px;position:relative;padding:28px 0}
    .nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:2px;background:var(--mint);transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:#fff}
    .nav-links a:hover::after,.nav-links a.active::after{right:0}
    .header-action,.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:13px;padding:12px 19px;font-size:14px;font-weight:700;transition:.25s;cursor:pointer}
    .header-action,.btn-primary{background:var(--mint);color:var(--deep);box-shadow:0 8px 24px rgba(121,224,183,.15)}
    .header-action:hover,.btn-primary:hover{background:#a0edc8;transform:translateY(-2px);box-shadow:0 12px 28px rgba(121,224,183,.24)}
    .menu-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:10px;padding:8px 11px}
    .hero{min-height:680px;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(12,41,37,.98) 12%,rgba(12,41,37,.82) 52%,rgba(12,41,37,.42)),url('/assets/images/backpic/back-1.jpg') center/cover}
    .hero::before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(121,224,183,.13);border-radius:50%;right:-150px;top:100px;box-shadow:0 0 0 50px rgba(121,224,183,.025),0 0 0 100px rgba(121,224,183,.018)}
    .hero-content{position:relative;z-index:1;max-width:760px;padding:90px 0 115px}
    .eyebrow,.section-kicker{display:flex;align-items:center;gap:10px;color:var(--mint);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
    .eyebrow::before,.section-kicker::before{content:"";width:28px;height:1px;background:var(--mint)}
    h1,h2,h3,p{margin-top:0}
    h1{font-size:clamp(40px,5vw,68px);line-height:1.12;letter-spacing:-.045em;margin:23px 0 24px;max-width:720px}
    .hero-copy{font-size:18px;color:#c1d4cd;max-width:650px;line-height:1.9;margin-bottom:34px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:13px}
    .btn{min-height:48px;padding:13px 22px}
    .btn-outline{border:1px solid rgba(183,243,214,.42);color:#e4f7ee;background:rgba(12,41,37,.35)}
    .btn-outline:hover{border-color:var(--mint);color:var(--mint);transform:translateY(-2px)}
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:70px}
    .hero-tag{padding:10px 14px;border:1px solid rgba(183,243,214,.2);background:rgba(7,28,24,.48);border-radius:12px;color:#d8ebe3;font-size:13px}
    .hero-tag strong{display:block;color:var(--mint);font-size:15px;margin-bottom:2px}
    .section{padding:104px 0}
    .section-light{background:var(--cream);color:var(--ink)}
    .section-paper{background:var(--paper);color:var(--ink)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}
    .section-head h2{font-size:clamp(28px,3vw,42px);line-height:1.2;letter-spacing:-.035em;margin:14px 0 0}
    .section-head p{max-width:470px;color:var(--muted);margin:0}
    .feature-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:20px;align-items:stretch}
    .feature-main{min-height:365px;border-radius:var(--radius);padding:38px;background:linear-gradient(135deg,#1b5044,#0e302b);border:1px solid rgba(121,224,183,.22);position:relative;overflow:hidden}
    .feature-main::after{content:"XPJ";position:absolute;right:28px;bottom:-45px;font-size:180px;font-weight:900;color:rgba(121,224,183,.06);letter-spacing:-.12em}
    .feature-main h3{font-size:30px;max-width:400px;line-height:1.3;margin:28px 0 14px}
    .feature-main p{color:#b9d3c9;max-width:410px}
    .number-badge{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--mint);color:var(--deep);font-weight:900}
    .feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
    .feature-item{padding:25px 24px;border:1px solid var(--line-dark);border-radius:18px;background:#fff;transition:.25s}
    .feature-item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#9bcfba}
    .feature-item span{color:#76938a;font-size:12px;font-weight:800}
    .feature-item h3{font-size:18px;margin:12px 0 7px}
    .feature-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.65}
    .portal-grid{display:grid;grid-template-columns:1.25fr .85fr .85fr;grid-template-rows:220px 180px;gap:16px}
    .portal-card{border-radius:20px;overflow:hidden;position:relative;min-height:180px;background:var(--deep-2);border:1px solid var(--line);transition:.3s}
    .portal-card:first-child{grid-row:span 2}
    .portal-card:hover{transform:translateY(-6px);border-color:var(--mint);box-shadow:0 20px 35px rgba(5,31,26,.2)}
    .portal-card img{width:100%;height:100%;object-fit:cover;opacity:.62;transition:.3s}
    .portal-card:hover img{opacity:.78;transform:scale(1.04)}
    .portal-overlay{position:absolute;inset:0;padding:25px;display:flex;flex-direction:column;justify-content:end;background:linear-gradient(transparent 20%,rgba(7,28,24,.94))}
    .portal-overlay h3{font-size:22px;margin:10px 0 5px}
    .portal-overlay p{font-size:13px;color:#c1d5cc;margin:0;max-width:330px}
    .pill{display:inline-flex;align-items:center;width:max-content;padding:5px 10px;border-radius:999px;border:1px solid rgba(121,224,183,.36);color:var(--mint);font-size:11px;font-weight:800}
    .content-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:20px}
    .spotlight{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 12px 35px rgba(24,51,46,.08)}
    .spotlight img{height:260px;width:100%;object-fit:cover}
    .spotlight-body{padding:28px}
    .spotlight h3{font-size:25px;margin:15px 0 9px}
    .spotlight p{color:var(--muted);margin-bottom:20px}
    .content-list{display:grid;gap:12px}
    .content-row{display:grid;grid-template-columns:100px 1fr auto;gap:16px;align-items:center;padding:14px;border:1px solid var(--line-dark);background:#fff;border-radius:16px;transition:.25s}
    .content-row:hover{transform:translateX(5px);border-color:#9bcfba}
    .content-row img{height:75px;width:100px;object-fit:cover;border-radius:11px}
    .content-row h3{font-size:16px;margin:7px 0 3px}
    .content-row p{font-size:13px;color:var(--muted);margin:0}
    .arrow{font-size:21px;color:#6f9186}
    .split-section{background:#e8eee9;color:var(--ink)}
    .split-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
    .split-grid.reverse{grid-template-columns:1.1fr .9fr}
    .split-grid.reverse .split-image{order:2}
    .split-image{border-radius:24px;overflow:hidden;position:relative}
    .split-image img{width:100%;height:360px;object-fit:cover}
    .split-image::after{content:"";position:absolute;inset:16px;border:1px solid rgba(255,255,255,.45);border-radius:17px;pointer-events:none}
    .split-copy h2{font-size:34px;line-height:1.3;margin:15px 0}
    .split-copy p{color:var(--muted);margin-bottom:22px}
    .check-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
    .check-list li{display:flex;gap:12px;align-items:flex-start}
    .check-list li::before{content:"✓";display:grid;place-items:center;flex:none;width:23px;height:23px;border-radius:50%;background:#c9f1dd;color:#28624d;font-weight:900;font-size:13px;margin-top:3px}
    .notice-board{display:grid;grid-template-columns:1fr 1fr;gap:20px}
    .board{border:1px solid var(--line-dark);border-radius:20px;background:#fff;padding:28px}
    .board h3{font-size:21px;margin:0 0 17px}
    .board-item{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid var(--line-dark);font-size:14px}
    .board-item:first-of-type{border-top:0}
    .board-item span{color:var(--muted);white-space:nowrap;font-size:12px}
    .faq-wrap{max-width:880px;margin:0 auto}
    .faq-item{border-bottom:1px solid var(--line);padding:0}
    .faq-question{width:100%;background:none;border:0;color:#eaf7f0;display:flex;justify-content:space-between;text-align:left;padding:23px 0;font-weight:700;font-size:17px;cursor:pointer}
    .faq-question:focus-visible{outline:2px solid var(--mint);outline-offset:5px}
    .faq-icon{color:var(--mint);font-size:23px;transition:.25s}
    .faq-answer{max-height:0;overflow:hidden;color:#a9c5bb;transition:max-height .3s ease}
    .faq-answer p{margin:0 0 23px;max-width:760px}
    .faq-item.open .faq-answer{max-height:130px}
    .faq-item.open .faq-icon{transform:rotate(45deg)}
    .cta{padding:76px 0;background:linear-gradient(110deg,#8be5bb,#58c89e);color:var(--deep)}
    .cta-box{display:flex;justify-content:space-between;align-items:center;gap:30px}
    .cta h2{font-size:36px;line-height:1.25;margin:0 0 10px;letter-spacing:-.04em}
    .cta p{margin:0;color:#285b4a}
    .cta .btn-primary{background:var(--deep);color:#fff;box-shadow:none}
    .cta .btn-primary:hover{background:#1c4b41}
    .site-footer{background:#071b18;padding:60px 0 22px;color:#a8c2b8}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:46px}
    .footer-brand{color:#f5fbf8;font-size:19px;font-weight:800;margin-bottom:13px}
    .footer-grid h3{font-size:14px;color:#e1f1e9;margin:0 0 17px}
    .footer-grid p{font-size:13px;max-width:270px;margin:0;line-height:1.8}
    .footer-links{list-style:none;padding:0;margin:0;display:grid;gap:9px;font-size:13px}
    .footer-links a{transition:.2s}
    .footer-links a:hover{color:var(--mint)}
    .copyright{border-top:1px solid rgba(121,224,183,.12);padding-top:20px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#78958b}
    @media(max-width:1024px){
      .nav-links{gap:16px}.nav-links a{font-size:13px}
      .feature-layout,.content-layout,.split-grid,.split-grid.reverse{grid-template-columns:1fr}
      .split-grid.reverse .split-image{order:0}
      .portal-grid{grid-template-columns:1fr 1fr;grid-template-rows:260px 180px}
      .portal-card:first-child{grid-row:auto;grid-column:span 2}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
    }
    @media(max-width:767px){
      .container{width:min(100% - 32px,var(--wrap))}
      .notice{height:34px;font-size:11px}
      .site-header{height:70px}
      .brand{min-width:0}.brand-name{font-size:15px}.brand-name small{display:none}
      .header-action{display:none}.menu-toggle{display:block}
      .nav-links{display:none;position:absolute;left:16px;right:16px;top:78px;padding:12px;background:#102f2a;border:1px solid var(--line);border-radius:16px;flex-direction:column;align-items:stretch;gap:0;box-shadow:var(--shadow)}
      .nav-links.show{display:flex}.nav-links a{padding:13px 14px}.nav-links a::after{bottom:8px;left:14px}
      .hero{min-height:650px;background-position:62% center}
      .hero-content{padding:70px 0 80px}.hero h1{font-size:36px}.hero-copy{font-size:16px}
      .hero-tags{margin-top:48px;display:grid;grid-template-columns:1fr 1fr}.hero-tag{padding:9px 11px}
      .section{padding:72px 0}.section-head{display:block;margin-bottom:28px}.section-head p{margin-top:15px}
      .feature-list{grid-template-columns:1fr}.feature-main{min-height:300px;padding:27px}.feature-main h3{font-size:25px}
      .portal-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:210px 165px}.portal-card:first-child{grid-column:span 2}
      .portal-overlay{padding:17px}.portal-overlay h3{font-size:18px}.portal-overlay p{font-size:12px}
      .content-row{grid-template-columns:75px 1fr}.content-row img{width:75px;height:65px}.content-row .arrow{display:none}
      .split-grid{gap:30px}.split-image img{height:270px}.split-copy h2{font-size:28px}
      .notice-board{grid-template-columns:1fr}
      .cta-box{display:block}.cta h2{font-size:29px}.cta .hero-actions{margin-top:25px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:span 2}
      .copyright{display:block}.copyright span{display:block;margin-top:8px}
    }
    @media(max-width:520px){
      h1{font-size:31px}.hero-actions .btn{width:100%}.portal-grid{grid-template-columns:1fr;grid-template-rows:auto}.portal-card:first-child{grid-column:auto}.portal-card{min-height:190px}
      .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
    }

/* roulang page: category1 */
:root{
      --bg:#0d1e1a;
      --bg-soft:#12362f;
      --panel:#142c27;
      --panel-2:#193a33;
      --panel-light:#f4f1ea;
      --card:#102823;
      --text:#ecf3ef;
      --text-soft:#b9c9c3;
      --text-dark:#19312b;
      --line:rgba(255,255,255,.10);
      --line-strong:rgba(121,224,183,.28);
      --primary:#79e0b7;
      --primary-deep:#4ebd92;
      --accent:#dff8ee;
      --muted:#5e7c76;
      --shadow:0 18px 50px rgba(0,0,0,.28);
      --radius-xl:24px;
      --radius-lg:18px;
      --radius-md:14px;
      --radius-sm:10px;
      --container:1240px;
      --transition:all .28s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
      background:
        radial-gradient(circle at top right, rgba(121,224,183,.08), transparent 28%),
        linear-gradient(180deg,#0b1714 0%, #0f211d 48%, #102722 100%);
      color:var(--text);
      line-height:1.7;
    }
    img{max-width:100%;display:block}
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    ul{margin:0;padding:0;list-style:none}
    p,h1,h2,h3,h4{margin:0}
    .container{width:min(var(--container),calc(100% - 40px));margin:0 auto}
    .topbar{
      background:linear-gradient(90deg,#163a32,#21473f);
      border-bottom:1px solid rgba(255,255,255,.08);
      color:#eaf8f2;
      font-size:14px;
    }
    .topbar-inner{
      min-height:44px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      padding:10px 0;
    }
    .topbar .notice{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:6px 12px;
      border-radius:999px;
      border:1px solid rgba(121,224,183,.28);
      background:rgba(121,224,183,.08);
      color:var(--accent);
      font-size:13px;
      line-height:1;
      white-space:nowrap;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:30;
      backdrop-filter:blur(14px);
      background:rgba(10,22,19,.74);
      border-bottom:1px solid rgba(255,255,255,.07);
    }
    .header-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      min-height:78px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:14px;
      min-width:0;
    }
    .brand-mark{
      width:44px;height:44px;border-radius:14px;
      background:linear-gradient(135deg,#7ce6bc,#24594c);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.2), 0 10px 25px rgba(121,224,183,.18);
      position:relative;flex:0 0 auto;
    }
    .brand-mark:before{
      content:"XPJ";
      position:absolute;inset:0;
      display:grid;place-items:center;
      color:#082018;font-weight:800;font-size:14px;letter-spacing:.8px;
    }
    .brand-text{
      font-size:20px;font-weight:800;letter-spacing:.2px;
      white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
    }
    .nav-wrap{display:flex;align-items:center;gap:18px}
    .nav-links{
      display:flex;align-items:center;gap:10px;
    }
    .nav-links a{
      padding:11px 16px;
      color:var(--text-soft);
      border-radius:12px;
      font-weight:600;
      transition:var(--transition);
      position:relative;
    }
    .nav-links a:hover,
    .nav-links a.active{
      color:#fff;
      background:rgba(121,224,183,.08);
    }
    .nav-links a.active{
      box-shadow:inset 0 0 0 1px rgba(121,224,183,.22);
    }
    .nav-cta{
      display:inline-flex;align-items:center;justify-content:center;
      min-height:46px;padding:0 18px;border-radius:14px;
      background:linear-gradient(135deg,var(--primary),#98efca);
      color:#082018;font-weight:800;
      border:1px solid rgba(255,255,255,.14);
      transition:var(--transition);
      box-shadow:0 12px 24px rgba(121,224,183,.18);
    }
    .nav-cta:hover{transform:translateY(-2px);filter:brightness(1.04)}
    .menu-toggle{
      display:none;
      width:46px;height:46px;border-radius:12px;
      border:1px solid rgba(255,255,255,.1);
      background:rgba(255,255,255,.04);
      color:#fff;
    }

    .page-banner{
      position:relative;
      overflow:hidden;
      padding:84px 0 38px;
      background:
        linear-gradient(90deg, rgba(10,22,19,.88) 0%, rgba(10,22,19,.70) 46%, rgba(10,22,19,.72) 100%),
        url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
      border-bottom:1px solid rgba(255,255,255,.06);
    }
    .page-banner:after{
      content:"";
      position:absolute;right:-120px;top:-80px;
      width:360px;height:360px;border-radius:50%;
      background:radial-gradient(circle, rgba(121,224,183,.18), transparent 70%);
      pointer-events:none;
    }
    .breadcrumbs{
      display:flex;align-items:center;gap:10px;flex-wrap:wrap;
      color:var(--text-soft);font-size:14px;margin-bottom:24px;
    }
    .breadcrumbs a:hover{color:var(--primary)}
    .banner-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:34px;
      align-items:end;
    }
    .banner-copy h1{
      font-size:clamp(30px,5vw,50px);
      line-height:1.15;
      letter-spacing:.3px;
      margin-bottom:18px;
      max-width:13ch;
    }
    .banner-copy p{
      color:#d8e5df;
      font-size:17px;
      max-width:760px;
    }
    .banner-actions{
      margin-top:28px;
      display:flex;gap:14px;flex-wrap:wrap;
    }
    .btn{
      display:inline-flex;align-items:center;justify-content:center;
      min-height:50px;
      padding:0 22px;
      border-radius:14px;
      font-weight:800;
      border:1px solid transparent;
      transition:var(--transition);
      cursor:pointer;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),#99f0cb);
      color:#092119;
      box-shadow:0 16px 32px rgba(121,224,183,.18);
    }
    .btn-primary:hover{transform:translateY(-3px);filter:brightness(1.03)}
    .btn-secondary{
      color:#eff8f3;
      border-color:rgba(255,255,255,.16);
      background:rgba(255,255,255,.04);
    }
    .btn-secondary:hover{
      transform:translateY(-3px);
      border-color:rgba(121,224,183,.45);
      color:var(--primary);
    }
    .banner-side{
      display:grid;gap:16px;
    }
    .side-card{
      background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.09);
      border-radius:var(--radius-xl);
      padding:22px;
      box-shadow:var(--shadow);
    }
    .side-card h3{
      font-size:19px;
      margin-bottom:14px;
    }
    .side-list li{
      display:flex;justify-content:space-between;gap:12px;
      padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08);
      color:var(--text-soft);
    }
    .side-list li:last-child{border-bottom:none;padding-bottom:0}
    .side-list strong{color:#fff;font-weight:700}
    .tag-row{
      display:flex;gap:10px;flex-wrap:wrap;
      margin-top:18px;
    }
    .tag{
      padding:9px 14px;border-radius:999px;
      background:rgba(121,224,183,.08);
      border:1px solid rgba(121,224,183,.20);
      color:var(--accent);font-size:13px;font-weight:700;
    }

    main section{padding:84px 0}
    .section-light{
      background:var(--panel-light);
      color:var(--text-dark);
    }
    .section-header{
      display:flex;justify-content:space-between;align-items:end;gap:18px;
      margin-bottom:28px;flex-wrap:wrap;
    }
    .section-header h2{
      font-size:clamp(26px,4vw,36px);
      line-height:1.2;
    }
    .section-header p{
      max-width:720px;
      color:inherit;
      opacity:.82;
      font-size:16px;
    }

    .filter-bar{
      display:flex;gap:12px;flex-wrap:wrap;
      margin-top:8px;
    }
    .filter-bar a{
      padding:10px 16px;
      border-radius:999px;
      border:1px solid var(--line);
      color:var(--text-soft);
      background:rgba(255,255,255,.03);
      font-weight:700;
      transition:var(--transition);
    }
    .filter-bar a.active,
    .filter-bar a:hover{
      color:#fff;
      border-color:rgba(121,224,183,.38);
      background:rgba(121,224,183,.10);
    }

    .feature-layout{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:22px;
    }
    .feature-card{
      border-radius:var(--radius-xl);
      overflow:hidden;
      background:linear-gradient(180deg,#15332d,#102622);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      transition:var(--transition);
    }
    .feature-card:hover{transform:translateY(-6px);border-color:var(--line-strong)}
    .feature-cover{
      position:relative;
      min-height:330px;
      background:#0c1815;
    }
    .feature-cover img{
      width:100%;height:100%;object-fit:cover;
      position:absolute;inset:0;
    }
    .feature-cover:after{
      content:"";
      position:absolute;inset:0;
      background:linear-gradient(180deg,transparent 15%, rgba(8,20,17,.88) 100%);
    }
    .badge{
      display:inline-flex;align-items:center;
      padding:7px 12px;border-radius:999px;
      background:rgba(121,224,183,.10);
      border:1px solid rgba(121,224,183,.24);
      color:var(--accent);font-size:13px;font-weight:800;
    }
    .feature-content{
      position:relative;
      padding:26px;
      margin-top:-110px;
      z-index:2;
    }
    .feature-content h3{
      font-size:28px;line-height:1.25;margin:16px 0 12px;
    }
    .feature-content p{color:#d4e2dc}
    .meta-row{
      display:flex;gap:14px;flex-wrap:wrap;
      margin:18px 0 22px;
      color:#bdd2ca;font-size:14px;
    }
    .list-stack{
      display:grid;gap:18px;
    }
    .mini-card{
      display:grid;
      grid-template-columns:132px 1fr;
      gap:18px;
      align-items:center;
      padding:18px;
      border-radius:var(--radius-lg);
      background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.03));
      border:1px solid rgba(255,255,255,.08);
      transition:var(--transition);
    }
    .mini-card:hover{transform:translateY(-5px);border-color:var(--line-strong)}
    .mini-card img{
      width:100%;height:108px;object-fit:cover;border-radius:14px;
    }
    .mini-card h3{font-size:20px;line-height:1.3;margin:10px 0 8px}
    .mini-card p{color:var(--text-soft);font-size:15px}
    .mini-card .badge{margin-bottom:8px}

    .info-panel{
      border-radius:var(--radius-xl);
      padding:30px;
      background:linear-gradient(180deg,#fff,#f4f1ea);
      border:1px solid rgba(25,49,43,.08);
      box-shadow:0 18px 38px rgba(18,54,47,.08);
    }
    .info-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
      margin-top:22px;
    }
    .info-item{
      padding:20px;
      border-radius:18px;
      background:#fff;
      border:1px solid rgba(19,54,47,.10);
    }
    .info-item strong{
      display:block;
      font-size:18px;
      margin-bottom:8px;
      color:var(--text-dark);
    }
    .info-item p{
      color:#4e675f;
      font-size:15px;
    }

    .timeline-wrap{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
    }
    .timeline-box{
      border-radius:var(--radius-xl);
      border:1px solid rgba(255,255,255,.08);
      background:linear-gradient(180deg,#132f29,#0f241f);
      padding:26px;
      box-shadow:var(--shadow);
    }
    .timeline-box h3{
      font-size:24px;
      margin-bottom:16px;
    }
    .timeline-list{
      display:grid;gap:14px;
    }
    .timeline-list li{
      padding:16px 16px 16px 18px;
      border-radius:16px;
      background:rgba(255,255,255,.04);
      border:1px solid rgba(255,255,255,.06);
      position:relative;
      overflow:hidden;
    }
    .timeline-list li:before{
      content:"";
      position:absolute;left:0;top:0;bottom:0;width:4px;
      background:linear-gradient(180deg,var(--primary),transparent);
    }
    .timeline-list .small{
      display:block;
      color:#94b5aa;
      font-size:13px;
      margin-bottom:6px;
    }
    .timeline-list strong{
      display:block;
      font-size:17px;
      margin-bottom:4px;
    }
    .timeline-list p{
      color:var(--text-soft);
      font-size:15px;
    }

    .faq-list{
      display:grid;gap:16px;
      margin-top:26px;
    }
    .faq-item{
      border:1px solid rgba(19,54,47,.12);
      background:#fff;
      border-radius:18px;
      overflow:hidden;
      box-shadow:0 14px 30px rgba(18,54,47,.06);
    }
    .faq-question{
      width:100%;
      display:flex;justify-content:space-between;align-items:center;
      gap:16px;
      padding:20px 22px;
      background:#fff;
      border:none;
      color:var(--text-dark);
      text-align:left;
      font-size:17px;
      font-weight:800;
      cursor:pointer;
    }
    .faq-question span:last-child{
      flex:0 0 auto;
      width:34px;height:34px;border-radius:50%;
      display:grid;place-items:center;
      background:#eef7f2;
      color:#1b4b40;
      transition:var(--transition);
    }
    .faq-item.active .faq-question span:last-child{
      transform:rotate(45deg);
      background:#dff8ee;
      color:#0f3a31;
    }
    .faq-answer{
      max-height:0;
      overflow:hidden;
      transition:max-height .35s ease, padding .35s ease;
      padding:0 22px;
      color:#4e675f;
    }
    .faq-item.active .faq-answer{
      max-height:220px;
      padding:0 22px 22px;
    }

    .related-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .related-card{
      border-radius:22px;
      overflow:hidden;
      background:linear-gradient(180deg,#17352f,#102420);
      border:1px solid rgba(255,255,255,.08);
      box-shadow:var(--shadow);
      transition:var(--transition);
    }
    .related-card:hover{transform:translateY(-6px);border-color:var(--line-strong)}
    .related-card img{
      width:100%;height:220px;object-fit:cover;
    }
    .related-card .body{padding:22px}
    .related-card h3{font-size:22px;margin:12px 0 10px}
    .related-card p{color:var(--text-soft);font-size:15px;margin-bottom:18px}

    .cta-box{
      position:relative;
      overflow:hidden;
      border-radius:28px;
      padding:34px;
      background:
        linear-gradient(135deg, rgba(121,224,183,.16), rgba(121,224,183,.06)),
        linear-gradient(180deg,#14342d,#10211d);
      border:1px solid rgba(121,224,183,.18);
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1fr auto;
      gap:20px;
      align-items:center;
    }
    .cta-box h2{font-size:clamp(28px,4vw,40px);margin-bottom:10px}
    .cta-box p{color:#d2e2db;max-width:760px}
    .cta-actions{display:flex;gap:14px;flex-wrap:wrap}

    .site-footer{
      background:#091310;
      border-top:1px solid rgba(255,255,255,.06);
      padding:72px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr 1fr 1fr 1fr;
      gap:28px;
    }
    .footer-brand{
      font-size:24px;
      font-weight:800;
      margin-bottom:14px;
    }
    .site-footer p,
    .site-footer li a{
      color:#aabbb4;
      font-size:15px;
    }
    .site-footer h3{
      font-size:17px;
      margin-bottom:14px;
      color:#eef7f3;
    }
    .footer-links li+li{margin-top:10px}
    .footer-links a{
      transition:var(--transition);
    }
    .footer-links a:hover{
      color:var(--primary);
    }
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.06);
      display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
      color:#7f948d;font-size:14px;
    }

    .fade-up{animation:fadeUp .7s ease both}
    @keyframes fadeUp{
      from{opacity:0;transform:translateY(18px)}
      to{opacity:1;transform:translateY(0)}
    }

    @media (max-width: 1024px){
      .banner-grid,
      .feature-layout,
      .timeline-wrap,
      .cta-box,
      .footer-grid{
        grid-template-columns:1fr;
      }
      .info-grid,
      .related-grid{
        grid-template-columns:1fr 1fr;
      }
    }
    @media (max-width: 768px){
      .container{width:min(var(--container),calc(100% - 28px))}
      .header-inner{min-height:72px}
      .menu-toggle{display:inline-grid;place-items:center}
      .nav-wrap{
        position:relative;
      }
      .nav-links{
        display:none;
        position:absolute;
        right:0;
        top:58px;
        min-width:220px;
        background:rgba(10,22,19,.96);
        border:1px solid rgba(255,255,255,.08);
        border-radius:18px;
        padding:12px;
        box-shadow:var(--shadow);
        flex-direction:column;
        align-items:stretch;
      }
      .nav-links.show{display:flex}
      .nav-links a{width:100%}
      .nav-cta{display:none}
      .page-banner{padding-top:62px}
      main section{padding:64px 0}
      .mini-card{
        grid-template-columns:1fr;
      }
      .info-grid,
      .related-grid{
        grid-template-columns:1fr;
      }
      .cta-box{
        padding:28px 22px;
      }
    }
    @media (max-width: 520px){
      .topbar-inner{align-items:flex-start}
      .brand-text{font-size:18px}
      .banner-copy p,
      .section-header p{font-size:15px}
      .banner-actions,
      .cta-actions{flex-direction:column}
      .btn{width:100%}
      .feature-content h3{font-size:24px}
      .section-header{margin-bottom:22px}
      .side-card,
      .timeline-box,
      .info-panel{padding:22px}
    }
    :focus-visible{
      outline:2px solid var(--primary);
      outline-offset:3px;
      border-radius:8px;
    }