/* roulang page: index */
:root{
      --ink:#211b17;
      --ink-2:#3a3029;
      --muted:#756a60;
      --soft:#9a8d80;
      --paper:#f6efe4;
      --paper-2:#efe4d5;
      --card:#fffaf2;
      --dark:#1c1714;
      --dark-2:#2a211c;
      --line:rgba(33,27,23,.12);
      --line-strong:rgba(33,27,23,.22);
      --amber:#c98535;
      --copper:#ad5d35;
      --cherry:#7f2f2e;
      --cream:#fff7ea;
      --success:#6a7c54;
      --radius-xl:34px;
      --radius-lg:26px;
      --radius-md:18px;
      --radius-pill:999px;
      --shadow:0 22px 70px rgba(36,28,20,.10);
      --shadow-soft:0 14px 38px rgba(36,28,20,.075);
      --focus:0 0 0 4px rgba(201,133,53,.22);
      --transition:220ms ease;
      --container:1200px;
    }

    *,*::before,*::after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.82;
      background:
        radial-gradient(circle at 10% 8%, rgba(201,133,53,.13), transparent 28%),
        radial-gradient(circle at 92% 2%, rgba(127,47,46,.09), transparent 24%),
        linear-gradient(180deg,var(--paper),#f9f2e8 42%,#f2e7d8 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    body::before{
      content:"";
      position:fixed;
      inset:0;
      z-index:-2;
      pointer-events:none;
      opacity:.28;
      background-image:
        linear-gradient(rgba(33,27,23,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(33,27,23,.03) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.72), rgba(0,0,0,.08));
    }
    a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),border-color var(--transition),transform var(--transition),box-shadow var(--transition)}
    a:hover,a:focus{color:inherit}
    img{max-width:100%;height:auto;display:block}
    button,input{font:inherit}
    button{cursor:pointer}
    :focus-visible{outline:none;box-shadow:var(--focus)}
    .grid-container{max-width:var(--container)}
    .site-wrap{position:relative;overflow:hidden}
    .section{padding:104px 0}
    .section-tight{padding:78px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 13px;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      background:rgba(255,250,242,.72);
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(201,133,53,.14);
    }
    .section-title{
      margin:18px 0 14px;
      font-size:clamp(30px,4vw,46px);
      line-height:1.16;
      letter-spacing:-.04em;
      font-weight:900;
      color:var(--ink);
    }
    .section-lead{
      max-width:760px;
      margin:0;
      color:var(--muted);
      font-size:17px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      min-height:50px;
      padding:13px 22px;
      border-radius:var(--radius-pill);
      border:1px solid transparent;
      font-weight:800;
      font-size:15px;
      line-height:1.1;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition);
    }
    .btn-primary{
      color:var(--cream);
      background:linear-gradient(135deg,var(--dark),#31261f);
      box-shadow:0 16px 36px rgba(28,23,20,.2), inset 0 1px 0 rgba(255,255,255,.12);
      border-color:rgba(255,247,234,.12);
    }
    .btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 48px rgba(28,23,20,.26);color:var(--cream)}
    .btn-primary::after{content:"→";color:var(--amber);transition:transform var(--transition)}
    .btn-primary:hover::after{transform:translateX(3px)}
    .btn-secondary{
      color:var(--ink);
      background:rgba(255,250,242,.56);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{background:rgba(255,247,234,.92);border-color:rgba(201,133,53,.42);transform:translateY(-2px)}
    .tag{
      display:inline-flex;
      align-items:center;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      padding:6px 11px;
      font-size:13px;
      font-weight:700;
      color:var(--muted);
      background:rgba(255,250,242,.7);
      white-space:nowrap;
    }

    .dock-header{
      position:fixed;
      top:18px;
      left:0;
      right:0;
      z-index:1000;
      pointer-events:none;
    }
    .dock-inner{
      pointer-events:auto;
      max-width:min(1180px,calc(100% - 32px));
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      padding:10px 12px 10px 16px;
      border:1px solid rgba(33,27,23,.14);
      border-radius:var(--radius-pill);
      background:rgba(250,246,239,.84);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 55px rgba(36,28,20,.12);
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:900;
      letter-spacing:-.04em;
      color:var(--ink);
    }
    .brand-mark{
      width:34px;
      height:34px;
      border-radius:12px;
      background:
        linear-gradient(90deg,rgba(255,247,234,.28) 10%,transparent 10% 22%,rgba(255,247,234,.28) 22% 32%,transparent 32% 100%),
        linear-gradient(145deg,var(--dark),#3b2a20 60%,var(--copper));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.18),0 10px 22px rgba(28,23,20,.16);
      position:relative;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:8px 9px;
      border-radius:5px;
      border:1px solid rgba(255,247,234,.44);
    }
    .brand-text{font-size:16px;line-height:1.15}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      margin:0;
      list-style:none;
      flex:1;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      min-height:38px;
      padding:9px 14px;
      border-radius:var(--radius-pill);
      color:var(--muted);
      font-size:14px;
      font-weight:800;
    }
    .nav-links a:hover{background:rgba(33,27,23,.06);color:var(--ink)}
    .nav-links a.active{
      color:var(--ink);
      background:rgba(201,133,53,.12);
      border:1px solid rgba(201,133,53,.18);
    }
    .nav-links a.active::after{
      content:"";
      position:absolute;
      left:50%;
      bottom:5px;
      width:4px;
      height:4px;
      transform:translateX(-50%);
      border-radius:50%;
      background:var(--amber);
    }
    .dock-actions{display:flex;align-items:center;gap:8px}
    .search-pill{
      display:flex;
      align-items:center;
      gap:8px;
      width:168px;
      min-height:38px;
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      background:rgba(255,250,242,.6);
      color:var(--soft);
      font-size:13px;
      font-weight:700;
    }
    .search-pill span{font-size:15px;color:var(--amber)}
    .nav-cta{
      min-height:38px;
      padding:10px 15px;
      font-size:13px;
      color:var(--cream);
      background:var(--dark);
      border-radius:var(--radius-pill);
      font-weight:900;
      border:1px solid rgba(255,247,234,.1);
    }
    .nav-cta:hover{color:var(--cream);transform:translateY(-1px);box-shadow:0 10px 24px rgba(28,23,20,.18)}
    .menu-toggle{
      display:none;
      width:42px;
      height:42px;
      border:1px solid var(--line);
      border-radius:50%;
      background:rgba(255,250,242,.75);
      color:var(--ink);
      align-items:center;
      justify-content:center;
      font-weight:900;
    }
    .mobile-panel{
      display:none;
      max-width:min(1180px,calc(100% - 32px));
      margin:10px auto 0;
      padding:12px;
      border-radius:24px;
      border:1px solid var(--line);
      background:rgba(250,246,239,.94);
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow-soft);
      pointer-events:auto;
    }
    .mobile-panel a,.mobile-panel .mobile-search{
      display:flex;
      align-items:center;
      min-height:46px;
      padding:11px 14px;
      border-radius:16px;
      font-weight:800;
      color:var(--ink);
    }
    .mobile-panel a.active{background:rgba(201,133,53,.12)}
    .mobile-panel .mobile-search{color:var(--muted);border:1px solid var(--line);margin-top:8px;background:rgba(255,250,242,.72)}

    .hero{
      padding:154px 0 72px;
      min-height:780px;
      display:flex;
      align-items:center;
      position:relative;
    }
    .hero::before{
      content:"";
      position:absolute;
      right:-14vw;
      top:90px;
      width:520px;
      height:520px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(201,133,53,.24),rgba(127,47,46,.08) 46%,transparent 70%);
      filter:blur(4px);
      animation:floatGlow 9s ease-in-out infinite alternate;
      pointer-events:none;
    }
    @keyframes floatGlow{from{transform:translate3d(0,0,0)}to{transform:translate3d(-28px,18px,0)}}
    .hero-kicker{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:10px;
      margin-bottom:26px;
    }
    .hero h1{
      margin:0;
      max-width:740px;
      font-size:clamp(38px,6.2vw,76px);
      line-height:1.06;
      letter-spacing:-.065em;
      font-weight:950;
      color:var(--ink);
    }
    .hero h1 .accent{
      color:var(--copper);
      position:relative;
      display:inline-block;
    }
    .hero h1 .accent::after{
      content:"";
      position:absolute;
      left:2px;
      right:2px;
      bottom:5px;
      height:12px;
      background:rgba(201,133,53,.22);
      z-index:-1;
      border-radius:999px;
    }
    .hero-copy{
      max-width:650px;
      margin:24px 0 0;
      color:var(--muted);
      font-size:18px;
      line-height:1.86;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:32px;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:30px;
    }
    .kv-card{
      position:relative;
      min-height:520px;
      border-radius:42px;
      padding:28px;
      overflow:hidden;
      color:var(--cream);
      background:
        radial-gradient(circle at 25% 10%,rgba(201,133,53,.34),transparent 32%),
        radial-gradient(circle at 88% 70%,rgba(127,47,46,.38),transparent 36%),
        linear-gradient(145deg,#1a1512,#2d211b 56%,#171311);
      border:1px solid rgba(255,247,234,.14);
      box-shadow:0 30px 90px rgba(28,23,20,.22);
      isolation:isolate;
    }
    .kv-card::before{
      content:"";
      position:absolute;
      inset:30px;
      border:1px solid rgba(255,247,234,.12);
      border-radius:30px;
      background:
        linear-gradient(90deg,rgba(255,247,234,.1) 8px,transparent 8px 18px) left/26px 100% repeat-y,
        linear-gradient(90deg,transparent,rgba(255,247,234,.06),transparent);
      z-index:-1;
    }
    .kv-top{display:flex;justify-content:space-between;gap:18px;align-items:flex-start}
    .kv-label{font-size:13px;color:rgba(255,247,234,.72);font-weight:800}
    .kv-title{margin:8px 0 0;font-size:28px;line-height:1.2;font-weight:950;letter-spacing:-.04em}
    .kv-stamp{
      width:72px;height:72px;border-radius:50%;
      display:flex;align-items:center;justify-content:center;text-align:center;
      border:1px solid rgba(255,247,234,.22);
      color:#f4c17e;
      font-weight:900;
      background:rgba(255,247,234,.06);
      transform:rotate(8deg);
    }
    .version-track{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
      margin:58px 0 30px;
    }
    .version-node{
      min-height:116px;
      border-radius:22px;
      border:1px solid rgba(255,247,234,.16);
      background:rgba(255,247,234,.07);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .version-node strong{display:block;font-size:34px;line-height:1;color:#f2b86f}
    .version-node span{display:block;margin-top:14px;font-size:13px;color:rgba(255,247,234,.7);font-weight:700}
    .version-node::after{
      content:"";
      position:absolute;
      right:-18px;bottom:-18px;
      width:54px;height:54px;border-radius:50%;
      background:rgba(201,133,53,.12);
    }
    .progress-ring{
      margin-top:28px;
      padding:22px;
      border-radius:28px;
      background:rgba(255,247,234,.08);
      border:1px solid rgba(255,247,234,.14);
    }
    .progress-line{
      height:10px;
      border-radius:999px;
      background:rgba(255,247,234,.12);
      overflow:hidden;
    }
    .progress-line i{display:block;width:78%;height:100%;border-radius:999px;background:linear-gradient(90deg,#f0b365,#ad5d35)}
    .progress-meta{
      display:flex;
      justify-content:space-between;
      gap:14px;
      margin-top:13px;
      color:rgba(255,247,234,.76);
      font-size:13px;
      font-weight:800;
    }
    .mini-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
    .mini-tags span{
      border:1px solid rgba(255,247,234,.16);
      color:rgba(255,247,234,.74);
      border-radius:999px;
      padding:7px 10px;
      font-size:12px;
      font-weight:800;
      background:rgba(255,247,234,.06);
    }

    .path-section{padding-top:72px}
    .timeline{
      position:relative;
      margin-top:46px;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:6%;
      right:6%;
      top:50px;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--line-strong),transparent);
    }
    .step-card{
      position:relative;
      min-height:250px;
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,250,242,.74);
      box-shadow:var(--shadow-soft);
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .step-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(201,133,53,.35)}
    .step-card.offset{margin-top:34px}
    .step-num{
      display:inline-flex;align-items:center;justify-content:center;
      width:54px;height:54px;border-radius:18px;
      color:var(--cream);
      background:linear-gradient(145deg,var(--dark),var(--copper));
      font-weight:950;
      letter-spacing:-.03em;
      box-shadow:0 12px 24px rgba(173,93,53,.18);
    }
    .step-card h3{margin:22px 0 10px;font-size:22px;line-height:1.28;font-weight:900;letter-spacing:-.03em}
    .step-card p{margin:0;color:var(--muted);font-size:15.5px}

    .bento{
      margin-top:42px;
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:18px;
    }
    .bento-main,.bento-small{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:rgba(255,250,242,.78);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .bento-main{
      min-height:390px;
      padding:38px;
      position:relative;
    }
    .bento-main::after{
      content:"";
      position:absolute;
      width:240px;height:240px;border-radius:50%;
      right:-72px;bottom:-90px;
      background:radial-gradient(circle,rgba(201,133,53,.28),transparent 68%);
    }
    .bento-main h3{font-size:34px;line-height:1.18;letter-spacing:-.045em;font-weight:950;margin:20px 0 14px}
    .bento-main p{max-width:560px;color:var(--muted);margin:0;font-size:17px}
    .bento-list{display:grid;gap:18px}
    .bento-small{
      padding:26px;
      min-height:118px;
      transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition);
    }
    .bento-small:hover{transform:translateY(-5px);border-color:rgba(201,133,53,.32);box-shadow:var(--shadow)}
    .icon-chip{
      width:42px;height:42px;border-radius:16px;
      display:flex;align-items:center;justify-content:center;
      color:var(--copper);
      background:rgba(201,133,53,.13);
      border:1px solid rgba(201,133,53,.18);
      font-weight:950;
      margin-bottom:16px;
    }
    .bento-small h3{font-size:20px;font-weight:900;margin:0 0 8px;letter-spacing:-.03em}
    .bento-small p{margin:0;color:var(--muted);font-size:15px}

    .dark-progress{
      color:var(--cream);
      background:
        radial-gradient(circle at 10% 20%,rgba(201,133,53,.22),transparent 32%),
        linear-gradient(145deg,#1a1512,#2b211d);
      border-radius:42px;
      padding:42px;
      box-shadow:0 28px 80px rgba(28,23,20,.2);
      border:1px solid rgba(255,247,234,.14);
      overflow:hidden;
      position:relative;
    }
    .dark-progress::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(90deg,rgba(255,247,234,.04) 1px,transparent 1px);
      background-size:24px 100%;
      opacity:.35;
      pointer-events:none;
    }
    .dark-progress h2{position:relative;margin:0;font-size:clamp(28px,4vw,44px);font-weight:950;letter-spacing:-.05em;line-height:1.15}
    .dark-progress p{position:relative;color:rgba(255,247,234,.72);max-width:700px;margin:14px 0 0}
    .stage-bar{position:relative;margin-top:32px;height:12px;border-radius:999px;background:rgba(255,247,234,.12);overflow:hidden}
    .stage-bar i{display:block;width:82%;height:100%;border-radius:999px;background:linear-gradient(90deg,#f0b365,#ad5d35,#7f2f2e)}
    .stage-nodes{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}
    .stage-node{
      padding:16px;
      border-radius:20px;
      border:1px solid rgba(255,247,234,.14);
      background:rgba(255,247,234,.065);
    }
    .stage-node b{display:block;color:#f2bd78;font-size:14px;margin-bottom:5px}
    .stage-node span{font-size:13px;color:rgba(255,247,234,.72)}

    .content-grid{
      margin-top:44px;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:18px;
      align-items:stretch;
    }
    .content-side{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .content-card{
      display:flex;
      flex-direction:column;
      min-height:230px;
      padding:26px;
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      background:rgba(255,250,242,.76);
      box-shadow:var(--shadow-soft);
      position:relative;
      overflow:hidden;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(201,133,53,.34)}
    .content-card.large{
      min-height:478px;
      padding:34px;
      background:
        radial-gradient(circle at 92% 12%,rgba(201,133,53,.20),transparent 30%),
        rgba(255,250,242,.78);
    }
    .card-cover{
      height:150px;
      border-radius:24px;
      margin-bottom:24px;
      background:
        linear-gradient(90deg,rgba(255,247,234,.22) 10%,transparent 10% 20%,rgba(255,247,234,.2) 20% 29%,transparent 29% 100%),
        linear-gradient(135deg,#2a211c,#ad5d35);
      border:1px solid rgba(33,27,23,.08);
      position:relative;
      overflow:hidden;
    }
    .card-cover::after{
      content:"";
      position:absolute;
      inset:22px;
      border:1px solid rgba(255,247,234,.2);
      border-radius:18px;
    }
    .content-card h3{
      margin:16px 0 9px;
      font-size:22px;
      line-height:1.28;
      letter-spacing:-.035em;
      font-weight:950;
    }
    .content-card.large h3{font-size:31px;line-height:1.18}
    .content-card p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      display:-webkit-box;
      -webkit-line-clamp:3;
      -webkit-box-orient:vertical;
      overflow:hidden;
    }
    .card-meta{
      margin-top:auto;
      padding-top:22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      color:var(--soft);
      font-size:13px;
      font-weight:800;
    }
    .arrow{color:var(--copper);transition:transform var(--transition)}
    .content-card:hover .arrow{transform:translateX(4px)}

    .proof-row{margin-top:40px}
    .proof-card{
      padding:28px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,250,242,.7);
      min-height:172px;
    }
    .proof-number{font-size:38px;line-height:1;font-weight:950;letter-spacing:-.05em;color:var(--copper)}
    .proof-card h3{margin:16px 0 6px;font-size:19px;font-weight:900}
    .proof-card p{margin:0;color:var(--muted);font-size:14.5px}

    .faq-wrap{
      margin-top:38px;
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      overflow:hidden;
      background:rgba(255,250,242,.66);
      box-shadow:var(--shadow-soft);
    }
    .accordion{margin:0;background:transparent}
    .accordion-item{border-bottom:1px solid var(--line)}
    .accordion-item:last-child{border-bottom:none}
    .accordion-title{
      border:none!important;
      background:transparent!important;
      color:var(--ink)!important;
      padding:22px 28px!important;
      font-size:17px!important;
      font-weight:900!important;
      line-height:1.45!important;
    }
    .accordion-title:hover,.accordion-title:focus{background:rgba(201,133,53,.08)!important}
    .accordion-title::before{font-size:24px;color:var(--copper);margin-top:-.75rem}
    .accordion-content{
      border:none!important;
      background:rgba(255,247,234,.44)!important;
      color:var(--muted);
      padding:0 28px 24px!important;
      font-size:15.5px;
      line-height:1.82;
    }

    .cta-box{
      position:relative;
      padding:48px;
      border-radius:42px;
      background:
        radial-gradient(circle at 84% 20%,rgba(201,133,53,.18),transparent 34%),
        linear-gradient(135deg,rgba(255,250,242,.88),rgba(239,228,213,.88));
      border:1px solid var(--line);
      box-shadow:var(--shadow-soft);
      overflow:hidden;
    }
    .cta-box h2{margin:0;font-size:clamp(30px,4.5vw,50px);line-height:1.14;font-weight:950;letter-spacing:-.055em}
    .cta-box p{max-width:680px;margin:16px 0 0;color:var(--muted);font-size:17px}
    .cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

    .site-footer{
      margin-top:36px;
      padding:60px 0 30px;
      color:rgba(255,247,234,.78);
      background:
        radial-gradient(circle at 12% 0,rgba(201,133,53,.12),transparent 32%),
        linear-gradient(180deg,#211b17,#171311);
    }
    .footer-brand{display:flex;align-items:center;gap:12px;color:var(--cream);font-weight:950;letter-spacing:-.04em;margin-bottom:16px}
    .footer-brand .brand-mark{width:38px;height:38px}
    .footer-text{max-width:460px;color:rgba(255,247,234,.66);font-size:14.5px;margin:0}
    .footer-title{color:var(--cream);font-size:15px;font-weight:900;margin:0 0 14px}
    .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px}
    .footer-links a{color:rgba(255,247,234,.66);font-size:14px}
    .footer-links a:hover{color:#f2bd78}
    .footer-bottom{
      margin-top:44px;
      padding-top:22px;
      border-top:1px solid rgba(255,247,234,.12);
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      color:rgba(255,247,234,.52);
      font-size:13px;
    }

    @media (max-width:1024px){
      .dock-inner{border-radius:28px}
      .nav-links,.search-pill{display:none}
      .menu-toggle{display:flex}
      .mobile-panel.is-open{display:block}
      .hero{padding-top:136px;min-height:auto}
      .kv-card{margin-top:42px;min-height:460px}
      .timeline::before{display:none}
      .step-card.offset{margin-top:0}
      .bento,.content-grid{grid-template-columns:1fr}
      .content-side{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .section{padding:72px 0}
      .section-tight{padding:58px 0}
      .dock-header{top:12px}
      .dock-inner{max-width:calc(100% - 22px);padding:9px 10px 9px 12px}
      .brand-text{font-size:14px;max-width:150px}
      .nav-cta{display:none}
      .hero{padding-top:118px;padding-bottom:44px}
      .hero-copy{font-size:16px}
      .hero-actions .btn,.cta-actions .btn{width:100%}
      .version-track{grid-template-columns:repeat(2,1fr)}
      .kv-card{padding:22px;border-radius:30px}
      .stage-nodes{grid-template-columns:1fr 1fr}
      .dark-progress,.cta-box{padding:30px;border-radius:30px}
      .content-side{grid-template-columns:1fr}
      .content-card.large{min-height:auto}
      .proof-card{margin-bottom:16px}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      .grid-container{padding-left:18px;padding-right:18px}
      .hero h1{font-size:38px;letter-spacing:-.055em}
      .section-title{font-size:30px}
      .hero-badges{gap:8px}
      .tag{font-size:12px;padding:6px 9px}
      .kv-title{font-size:24px}
      .version-node{min-height:98px;padding:14px}
      .version-node strong{font-size:28px}
      .stage-nodes{grid-template-columns:1fr}
      .accordion-title{padding:19px 20px!important}
      .accordion-content{padding:0 20px 21px!important}
      .footer-brand{align-items:flex-start}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }

/* roulang page: category1 */
:root{
      --ink:#211b17;
      --ink-2:#332a23;
      --muted:#756b61;
      --soft:#f4eadb;
      --paper:#fbf6ed;
      --paper-2:#f7efe3;
      --card:#fffaf2;
      --line:rgba(45,35,27,.13);
      --line-strong:rgba(45,35,27,.22);
      --amber:#bd7a2b;
      --copper:#9b442e;
      --cherry:#6f2524;
      --dark:#1c1714;
      --dark-2:#2a211c;
      --white-soft:#fff7e8;
      --shadow:0 20px 60px rgba(32,25,18,.09);
      --shadow-hover:0 26px 70px rgba(32,25,18,.14);
      --radius:28px;
      --radius-lg:38px;
      --radius-pill:999px;
      --ease:220ms ease;
      --max:1200px;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 15% 8%, rgba(189,122,43,.16), transparent 28%),
        radial-gradient(circle at 88% 16%, rgba(111,37,36,.10), transparent 30%),
        linear-gradient(180deg,var(--paper),var(--paper-2) 48%,#f2e7d7);
      line-height:1.82;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      z-index:-1;
      background-image:
        linear-gradient(rgba(33,27,23,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(33,27,23,.035) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(to bottom, rgba(0,0,0,.95), rgba(0,0,0,.35));
    }
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),border-color var(--ease),transform var(--ease)}
    a:hover{color:var(--copper)}
    button,input{font:inherit}
    button{cursor:pointer}
    img{max-width:100%;display:block}
    :focus-visible{
      outline:3px solid rgba(189,122,43,.42);
      outline-offset:4px;
      border-radius:14px;
    }
    .grid-container{max-width:var(--max)}
    .section-pad{padding:92px 0}
    .section-pad.tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--copper);
      font-weight:800;
      font-size:14px;
      letter-spacing:.04em;
      margin-bottom:14px;
    }
    .eyebrow:before{
      content:"";
      width:26px;
      height:1px;
      background:var(--copper);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(38px,6vw,66px);
      line-height:1.08;
      letter-spacing:-.045em;
      font-weight:900;
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(28px,4vw,42px);
      line-height:1.16;
      letter-spacing:-.035em;
      font-weight:900;
      margin-bottom:16px;
    }
    h3{
      font-size:20px;
      line-height:1.35;
      font-weight:850;
      margin-bottom:10px;
    }
    .lead{
      font-size:18px;
      color:var(--muted);
      max-width:760px;
    }
    .muted{color:var(--muted)}
    .btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
    .btn{
      min-height:48px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:var(--radius-pill);
      padding:13px 22px;
      font-weight:800;
      line-height:1.2;
      border:1px solid transparent;
      transition:transform var(--ease),box-shadow var(--ease),background var(--ease),border-color var(--ease),color var(--ease);
    }
    .btn-primary{
      color:var(--white-soft);
      background:linear-gradient(135deg,var(--dark),#33261e);
      box-shadow:0 14px 34px rgba(33,27,23,.18), inset 0 0 0 1px rgba(255,247,232,.08);
    }
    .btn-primary:hover{
      color:#fff8ea;
      transform:translateY(-3px);
      box-shadow:0 18px 45px rgba(33,27,23,.24);
    }
    .btn-secondary{
      color:var(--ink);
      background:rgba(255,250,242,.58);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{
      background:#fff7e9;
      transform:translateY(-3px);
      border-color:rgba(155,68,46,.38);
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 11px;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      color:var(--muted);
      background:rgba(255,250,242,.64);
      font-size:13px;
      font-weight:750;
      white-space:nowrap;
    }
    .tag.active,.status.ready{
      color:var(--copper);
      border-color:rgba(155,68,46,.28);
      background:rgba(189,122,43,.11);
    }
    .status{
      display:inline-flex;
      align-items:center;
      padding:6px 10px;
      border-radius:var(--radius-pill);
      font-size:12px;
      font-weight:850;
      background:rgba(33,27,23,.06);
      color:var(--muted);
    }
    .status.progress{background:rgba(111,37,36,.09);color:var(--cherry)}
    .status.note{background:rgba(189,122,43,.11);color:#82521b}

    .dock-header{
      position:fixed;
      top:18px;
      left:0;
      right:0;
      z-index:1000;
      padding:0 18px;
      pointer-events:none;
    }
    .dock-inner{
      pointer-events:auto;
      max-width:1120px;
      margin:0 auto;
      min-height:72px;
      padding:10px 12px 10px 18px;
      display:flex;
      align-items:center;
      gap:18px;
      border:1px solid rgba(45,35,27,.14);
      border-radius:var(--radius-pill);
      background:rgba(250,246,239,.86);
      backdrop-filter:blur(18px);
      box-shadow:0 18px 50px rgba(32,25,18,.12);
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      letter-spacing:-.03em;
      color:var(--ink);
      white-space:nowrap;
    }
    .brand-mark{
      width:32px;
      height:32px;
      border-radius:12px;
      display:inline-block;
      position:relative;
      flex:0 0 auto;
      background:linear-gradient(145deg,var(--dark),#4a2b20 58%,var(--amber));
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 8px 20px rgba(33,27,23,.15);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      left:7px;
      right:7px;
      height:3px;
      border-radius:99px;
      background:rgba(255,247,232,.78);
    }
    .brand-mark:before{top:9px}
    .brand-mark:after{bottom:9px}
    .brand-text{font-size:16px}
    .nav-links{
      margin:0;
      padding:0;
      list-style:none;
      display:flex;
      align-items:center;
      gap:4px;
      flex:1;
      justify-content:center;
    }
    .nav-links a,.mobile-panel a{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      padding:10px 15px;
      border-radius:var(--radius-pill);
      color:var(--ink-2);
      font-weight:750;
      font-size:14px;
    }
    .nav-links a:hover,.mobile-panel a:hover{
      background:rgba(189,122,43,.10);
      color:var(--copper);
    }
    .nav-links a.active,.mobile-panel a.active{
      background:rgba(33,27,23,.08);
      color:var(--ink);
    }
    .nav-links a.active:after,.mobile-panel a.active:after{
      content:"";
      position:absolute;
      bottom:7px;
      width:5px;
      height:5px;
      border-radius:50%;
      background:var(--amber);
    }
    .dock-actions{display:flex;align-items:center;gap:8px}
    .search-pill{
      min-height:42px;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 13px;
      border-radius:var(--radius-pill);
      color:var(--muted);
      background:rgba(255,250,242,.7);
      border:1px solid var(--line);
      font-size:13px;
      font-weight:750;
      white-space:nowrap;
    }
    .nav-cta{
      min-height:44px;
      display:inline-flex;
      align-items:center;
      padding:10px 17px;
      border-radius:var(--radius-pill);
      background:var(--dark);
      color:var(--white-soft);
      font-size:14px;
      font-weight:850;
      box-shadow:0 10px 24px rgba(33,27,23,.16);
    }
    .nav-cta:hover{color:#fff;background:#31251f;transform:translateY(-2px)}
    .menu-toggle{
      display:none;
      min-width:44px;
      min-height:44px;
      border:1px solid var(--line);
      border-radius:50%;
      background:rgba(255,250,242,.76);
      color:var(--ink);
      font-weight:900;
    }
    .mobile-panel{
      pointer-events:auto;
      display:none;
      max-width:1120px;
      margin:10px auto 0;
      padding:12px;
      border:1px solid var(--line);
      border-radius:26px;
      background:rgba(250,246,239,.94);
      backdrop-filter:blur(18px);
      box-shadow:var(--shadow);
    }
    .mobile-panel.open{display:grid;gap:6px}
    .mobile-search{
      margin-top:4px;
      padding:13px 15px;
      border-radius:18px;
      color:var(--muted);
      background:rgba(255,250,242,.86);
      border:1px solid var(--line);
      font-weight:750;
    }

    .category-hero{
      padding:142px 0 58px;
      position:relative;
    }
    .category-hero:after{
      content:"";
      position:absolute;
      right:-90px;
      top:110px;
      width:360px;
      height:360px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(189,122,43,.16), transparent 66%);
      pointer-events:none;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:22px;
      color:var(--muted);
      font-size:14px;
      font-weight:720;
    }
    .breadcrumb a{color:var(--muted)}
    .breadcrumb a:hover{color:var(--copper)}
    .hero-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      padding:34px;
      background:
        linear-gradient(135deg, rgba(255,250,242,.88), rgba(244,234,219,.78)),
        repeating-linear-gradient(90deg, rgba(33,27,23,.08) 0 1px, transparent 1px 34px);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-panel:before{
      content:"";
      position:absolute;
      inset:auto -18px -28px auto;
      width:150px;
      height:150px;
      border-radius:44px;
      border:1px solid rgba(155,68,46,.25);
      transform:rotate(14deg);
      background:rgba(189,122,43,.06);
    }
    .version-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:10px;
      margin:24px 0;
      position:relative;
    }
    .version-node{
      min-height:92px;
      border:1px solid rgba(45,35,27,.13);
      border-radius:22px;
      background:rgba(255,250,242,.78);
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:transform var(--ease),border-color var(--ease),background var(--ease);
    }
    .version-node:hover{transform:translateY(-4px);border-color:rgba(155,68,46,.34);background:#fff8eb}
    .version-node strong{
      font-size:28px;
      line-height:1;
      font-weight:950;
      color:var(--dark);
    }
    .version-node span{font-size:12px;color:var(--muted);font-weight:780}
    .panel-note{
      position:relative;
      padding:16px 18px;
      border-radius:22px;
      color:var(--white-soft);
      background:linear-gradient(135deg,var(--dark),var(--dark-2));
      display:flex;
      align-items:flex-start;
      gap:12px;
    }
    .panel-note b{
      color:#f2b567;
      flex:0 0 auto;
    }

    .intro-card,.filter-card,.progress-card,.guide-card,.faq-wrap,.mini-cta{
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:rgba(255,250,242,.74);
      box-shadow:var(--shadow);
    }
    .intro-card{
      padding:30px;
    }
    .quick-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }

    .guide-layout{
      display:grid;
      grid-template-columns:292px minmax(0,1fr);
      gap:26px;
      align-items:start;
    }
    .filter-card{
      position:sticky;
      top:112px;
      padding:22px;
    }
    .filter-title{
      font-size:16px;
      font-weight:900;
      margin-bottom:14px;
    }
    .filter-group{margin-bottom:22px}
    .filter-group:last-child{margin-bottom:0}
    .filter-pills{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
    }
    .filter-pill{
      min-height:38px;
      padding:8px 12px;
      border:1px solid var(--line);
      border-radius:var(--radius-pill);
      background:rgba(255,250,242,.6);
      color:var(--muted);
      font-size:13px;
      font-weight:800;
      transition:all var(--ease);
    }
    .filter-pill:hover,.filter-pill.active{
      color:var(--copper);
      border-color:rgba(155,68,46,.32);
      background:rgba(189,122,43,.11);
      transform:translateY(-2px);
    }
    .search-box{
      display:flex;
      align-items:center;
      gap:10px;
      min-height:48px;
      padding:0 14px;
      border:1px solid var(--line);
      border-radius:18px;
      background:#fffaf2;
      color:var(--muted);
      transition:border-color var(--ease),box-shadow var(--ease);
    }
    .search-box:focus-within{
      border-color:rgba(189,122,43,.5);
      box-shadow:0 0 0 4px rgba(189,122,43,.10);
    }
    .search-box input{
      width:100%;
      border:0;
      box-shadow:none;
      margin:0;
      padding:0;
      background:transparent;
      color:var(--ink);
      height:44px;
    }
    .search-box input:focus{border:0;box-shadow:none;background:transparent}
    .progress-card{
      padding:24px;
      margin-bottom:24px;
      background:linear-gradient(135deg,var(--dark),#30251e);
      color:var(--white-soft);
      overflow:hidden;
      position:relative;
    }
    .progress-card:after{
      content:"";
      position:absolute;
      right:-80px;
      top:-80px;
      width:220px;
      height:220px;
      border-radius:50%;
      background:rgba(189,122,43,.18);
    }
    .progress-top{
      position:relative;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:18px;
      margin-bottom:18px;
      z-index:1;
    }
    .progress-top h2{
      color:var(--white-soft);
      font-size:26px;
      margin-bottom:4px;
    }
    .progress-top p{color:rgba(255,247,232,.72);margin:0}
    .percent{
      font-size:34px;
      line-height:1;
      font-weight:950;
      color:#f0b463;
    }
    .track{
      position:relative;
      z-index:1;
      height:10px;
      border-radius:99px;
      background:rgba(255,247,232,.16);
      overflow:hidden;
      margin-bottom:16px;
    }
    .track span{
      display:block;
      height:100%;
      width:76%;
      border-radius:inherit;
      background:linear-gradient(90deg,#f0b463,var(--copper));
    }
    .progress-nodes{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:12px;
    }
    .progress-nodes span{
      color:rgba(255,247,232,.76);
      font-size:13px;
      font-weight:800;
    }
    .progress-nodes span:before{
      content:"";
      display:block;
      width:9px;
      height:9px;
      border-radius:50%;
      margin-bottom:8px;
      background:#f0b463;
    }

    .entries-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .entry-card{
      min-height:238px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      gap:18px;
      padding:24px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:rgba(255,250,242,.78);
      box-shadow:0 14px 42px rgba(32,25,18,.06);
      transition:transform var(--ease),box-shadow var(--ease),border-color var(--ease),background var(--ease);
      position:relative;
      overflow:hidden;
    }
    .entry-card:before{
      content:"";
      position:absolute;
      top:0;
      left:24px;
      right:24px;
      height:3px;
      border-radius:0 0 99px 99px;
      background:linear-gradient(90deg,var(--amber),transparent);
      opacity:.55;
    }
    .entry-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(155,68,46,.30);
      background:#fffaf2;
    }
    .entry-head{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin-bottom:14px;
    }
    .entry-card h3{
      font-size:22px;
      letter-spacing:-.02em;
      margin-bottom:10px;
    }
    .entry-card p{
      color:var(--muted);
      margin-bottom:0;
    }
    .entry-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding-top:16px;
      border-top:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
      font-weight:760;
    }
    .entry-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--copper);
      font-weight:900;
      white-space:nowrap;
    }
    .entry-card:hover .entry-link{transform:translateX(4px)}
    .guide-card{
      margin:24px 0;
      padding:30px;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:26px;
      align-items:center;
      background:
        linear-gradient(135deg, rgba(255,250,242,.86), rgba(246,235,220,.88)),
        radial-gradient(circle at 90% 15%, rgba(155,68,46,.10), transparent 30%);
    }
    .ticket-visual{
      min-height:210px;
      border:1px solid var(--line);
      border-radius:30px;
      background:
        linear-gradient(135deg,rgba(33,27,23,.92),rgba(67,42,31,.92)),
        repeating-linear-gradient(90deg, transparent 0 26px, rgba(255,247,232,.16) 26px 31px);
      position:relative;
      overflow:hidden;
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
    }
    .ticket-visual:before,.ticket-visual:after{
      content:"";
      position:absolute;
      top:50%;
      width:42px;
      height:42px;
      border-radius:50%;
      background:var(--paper-2);
      transform:translateY(-50%);
    }
    .ticket-visual:before{left:-21px}
    .ticket-visual:after{right:-21px}
    .ticket-lines{
      position:absolute;
      left:34px;
      right:34px;
      bottom:34px;
      display:grid;
      gap:12px;
    }
    .ticket-lines span{
      height:8px;
      border-radius:99px;
      background:rgba(255,247,232,.32);
    }
    .ticket-lines span:nth-child(1){width:72%}
    .ticket-lines span:nth-child(2){width:48%}
    .ticket-badge{
      position:absolute;
      left:32px;
      top:30px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:74px;
      height:74px;
      border-radius:24px;
      color:#f0b463;
      border:1px solid rgba(240,180,99,.38);
      font-size:28px;
      font-weight:950;
      background:rgba(255,247,232,.08);
    }

    .steps{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-top:26px;
    }
    .step-card{
      padding:22px;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:rgba(255,250,242,.70);
      transition:transform var(--ease),border-color var(--ease),background var(--ease);
    }
    .step-card:hover{
      transform:translateY(-5px);
      border-color:rgba(155,68,46,.30);
      background:#fffaf2;
    }
    .step-no{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      border-radius:16px;
      margin-bottom:18px;
      color:var(--white-soft);
      background:var(--dark);
      font-weight:950;
    }
    .step-card p{color:var(--muted);margin-bottom:0;font-size:15px}

    .faq-wrap{
      padding:8px;
      overflow:hidden;
    }
    .accordion{
      margin:0;
      background:transparent;
    }
    .accordion-item{
      border-bottom:1px solid var(--line);
    }
    .accordion-item:last-child{border-bottom:0}
    .accordion-title{
      border:0!important;
      background:transparent!important;
      color:var(--ink)!important;
      font-size:17px;
      font-weight:900;
      padding:22px 52px 22px 22px;
      line-height:1.5;
    }
    .accordion-title:before{
      right:22px;
      margin-top:-12px;
      font-size:22px;
      color:var(--copper);
    }
    .accordion-content{
      border:0!important;
      background:rgba(255,247,232,.58)!important;
      color:var(--muted);
      padding:0 22px 22px;
      line-height:1.85;
    }
    .mini-cta{
      padding:34px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:24px;
      background:linear-gradient(135deg,#fffaf2,#f5eadb);
    }
    .mini-cta h2{font-size:30px;margin-bottom:6px}
    .mini-cta p{margin-bottom:0;color:var(--muted)}

    .site-footer{
      padding:60px 0 30px;
      background:var(--dark);
      color:rgba(255,247,232,.78);
    }
    .site-footer .brand-mark{
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.12);
      background:linear-gradient(145deg,#fff4df,#c78943 58%,#5b2c22);
    }
    .footer-brand{
      color:var(--white-soft);
      font-size:18px;
      margin-bottom:16px;
    }
    .footer-text{
      max-width:620px;
      color:rgba(255,247,232,.66);
      margin-bottom:24px;
    }
    .footer-title{
      color:var(--white-soft);
      font-size:15px;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,247,232,.66);
      font-size:14px;
    }
    .footer-links a:hover{color:#f0b463}
    .footer-bottom{
      margin-top:36px;
      padding-top:20px;
      border-top:1px solid rgba(255,247,232,.12);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,247,232,.52);
      font-size:13px;
    }

    @media (max-width:1024px){
      .dock-inner{max-width:860px}
      .search-pill{display:none}
      .guide-layout{grid-template-columns:1fr}
      .filter-card{
        position:relative;
        top:auto;
      }
      .filter-pills{
        flex-wrap:nowrap;
        overflow-x:auto;
        padding-bottom:4px;
      }
      .filter-pill{flex:0 0 auto}
      .steps{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:768px){
      .dock-header{top:12px;padding:0 12px}
      .dock-inner{
        min-height:64px;
        padding:9px 10px 9px 14px;
        border-radius:24px;
      }
      .brand-text{font-size:14px;max-width:178px;overflow:hidden;text-overflow:ellipsis}
      .nav-links,.nav-cta{display:none}
      .menu-toggle{display:inline-flex;align-items:center;justify-content:center}
      .category-hero{padding:116px 0 42px}
      .hero-panel{padding:24px;border-radius:30px;margin-top:24px}
      .version-strip{grid-template-columns:repeat(2,1fr)}
      .section-pad{padding:66px 0}
      .section-pad.tight{padding:48px 0}
      .entries-grid{grid-template-columns:1fr}
      .guide-card{grid-template-columns:1fr;padding:24px}
      .progress-top{display:block}
      .percent{margin-top:12px}
      .progress-nodes{grid-template-columns:repeat(2,1fr)}
      .mini-cta{display:block;padding:26px}
      .mini-cta .btn-row{margin-top:20px}
      .footer-bottom{display:grid}
    }
    @media (max-width:520px){
      h1{font-size:38px}
      h2{font-size:28px}
      .lead{font-size:16px}
      .btn-row{display:grid}
      .btn{width:100%}
      .intro-card,.progress-card,.entry-card,.guide-card{border-radius:24px}
      .steps{grid-template-columns:1fr}
      .version-node{min-height:82px}
      .ticket-visual{min-height:180px}
      .entry-meta{display:grid}
      .accordion-title{font-size:16px;padding-left:16px}
      .accordion-content{padding-left:16px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*:before,*:after{
        animation-duration:.01ms!important;
        animation-iteration-count:1!important;
        scroll-behavior:auto!important;
        transition-duration:.01ms!important;
      }
    }