/* roulang page: index */
:root{
      --ink:#191816;
      --ink-2:#24211e;
      --text:#25211d;
      --muted:#6e655b;
      --paper:#f7f3ea;
      --sand:#efe8da;
      --card:#fffaf0;
      --amber:#e88a22;
      --amber-2:#f59e0b;
      --sage:#6fae8c;
      --sage-2:#7bae9d;
      --terracotta:#b96345;
      --line:rgba(36,33,30,.12);
      --line-strong:rgba(36,33,30,.22);
      --white:#fff8ed;
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --shadow:0 18px 50px rgba(37,33,29,.10);
      --shadow-hover:0 24px 70px rgba(37,33,29,.16);
      --nav-w:96px;
      --ease:all .24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:PingFang SC,Microsoft YaHei,Noto Sans SC,Helvetica Neue,Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 20% 0%, rgba(232,138,34,.13), transparent 32rem),
        radial-gradient(circle at 85% 15%, rgba(111,174,140,.14), transparent 30rem),
        linear-gradient(180deg,var(--paper),#fbf7ee 52%,var(--sand));
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--amber)}
    img,svg{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer}
    :focus-visible{
      outline:3px solid rgba(245,158,11,.45);
      outline-offset:3px;
      border-radius:12px;
    }
    .site-shell{min-height:100vh}
    .main-wrap{
      margin-left:var(--nav-w);
      min-height:100vh;
    }
    .page-container{
      width:min(1180px, calc(100% - 48px));
      margin:0 auto;
    }
    .section{
      padding:96px 0;
      position:relative;
    }
    .section-tight{padding:72px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border:1px solid var(--line);
      border-radius:999px;
      background:rgba(255,250,240,.72);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
      backdrop-filter:blur(10px);
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--amber);
      box-shadow:0 0 0 5px rgba(232,138,34,.15);
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.12;
      letter-spacing:-.04em;
      margin-bottom:22px;
      font-weight:850;
      color:var(--ink);
    }
    h2{
      font-size:clamp(28px,3.4vw,40px);
      line-height:1.22;
      letter-spacing:-.03em;
      margin-bottom:16px;
      font-weight:820;
      color:var(--ink);
    }
    h3{
      font-size:22px;
      line-height:1.35;
      margin-bottom:12px;
      font-weight:780;
      color:var(--ink-2);
    }
    .lead{
      font-size:18px;
      color:var(--muted);
      max-width:760px;
    }
    .muted{color:var(--muted)}
    .btn-row{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      align-items:center;
      margin-top:28px;
    }
    .site-btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:13px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:800;
      line-height:1.2;
      transition:var(--ease);
    }
    .site-btn.primary{
      background:linear-gradient(135deg,var(--amber-2),var(--amber));
      color:#21170e;
      box-shadow:0 14px 34px rgba(232,138,34,.24);
    }
    .site-btn.primary:hover{
      transform:translateY(-2px);
      box-shadow:0 20px 48px rgba(232,138,34,.32);
      color:#21170e;
      filter:saturate(1.04);
    }
    .site-btn.secondary{
      background:rgba(255,250,240,.72);
      border-color:var(--line-strong);
      color:var(--ink);
    }
    .site-btn.secondary:hover{
      transform:translateY(-2px);
      background:var(--sand);
      color:var(--ink);
    }
    .badge-list{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 11px;
      border-radius:999px;
      background:rgba(255,250,240,.72);
      border:1px solid var(--line);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
    }
    .badge.sage{background:rgba(111,174,140,.12);color:#365f4a;border-color:rgba(111,174,140,.28)}
    .badge.amber{background:rgba(245,158,11,.14);color:#7a4a08;border-color:rgba(245,158,11,.28)}
    .vertical-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--nav-w);
      background:linear-gradient(180deg,#191816,#24211e);
      color:var(--white);
      z-index:30;
      border-right:1px solid rgba(255,248,237,.08);
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:18px 10px;
      box-shadow:12px 0 34px rgba(25,24,22,.12);
    }
    .brand-mark{
      width:66px;
      min-height:88px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:flex-start;
      gap:8px;
      color:var(--white);
    }
    .brand-symbol{
      width:48px;height:48px;border-radius:18px;
      display:grid;place-items:center;
      background:
        linear-gradient(135deg,rgba(245,158,11,.94),rgba(111,174,140,.92));
      color:#171411;
      font-size:22px;
      font-weight:900;
      box-shadow:0 12px 24px rgba(0,0,0,.24);
    }
    .brand-mini{
      writing-mode:vertical-rl;
      font-size:11px;
      line-height:1.1;
      letter-spacing:.08em;
      max-height:148px;
      overflow:hidden;
      color:rgba(255,248,237,.86);
    }
    .side-links{
      margin:34px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:10px;
      width:100%;
    }
    .side-links a{
      width:74px;
      min-height:64px;
      padding:9px 6px;
      border-radius:18px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:6px;
      color:rgba(255,248,237,.74);
      font-size:12px;
      font-weight:700;
      text-align:center;
      position:relative;
    }
    .nav-dot{
      width:16px;height:16px;border-radius:999px;
      background:rgba(255,248,237,.18);
      border:1px solid rgba(255,248,237,.18);
      box-shadow:inset 0 0 0 4px rgba(25,24,22,.42);
    }
    .side-links a:hover{
      background:rgba(255,248,237,.09);
      color:var(--white);
    }
    .side-links a.active{
      background:rgba(245,158,11,.16);
      color:var(--white);
    }
    .side-links a.active::before{
      content:"";
      position:absolute;
      left:-10px;
      top:17px;
      bottom:17px;
      width:4px;
      border-radius:999px;
      background:var(--amber-2);
    }
    .side-links a.active .nav-dot{background:var(--amber-2);border-color:var(--amber-2)}
    .side-cta{
      margin-top:auto;
      width:74px;
      min-height:74px;
      border-radius:22px;
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.14);
      color:var(--white);
      display:flex;
      align-items:center;
      justify-content:center;
      text-align:center;
      font-size:12px;
      font-weight:850;
      padding:10px 6px;
    }
    .side-cta:hover{background:var(--amber);color:#20160d;transform:translateY(-2px)}
    .mobile-header{
      display:none;
      position:sticky;
      top:0;
      z-index:40;
      background:rgba(247,243,234,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
    }
    .mobile-bar{
      min-height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      width:min(1180px, calc(100% - 32px));
      margin:0 auto;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:14px;
      font-weight:850;
      line-height:1.2;
      color:var(--ink);
    }
    .mobile-brand .brand-symbol{width:40px;height:40px;border-radius:15px;font-size:19px}
    .menu-toggle{
      border:1px solid var(--line);
      background:var(--card);
      border-radius:14px;
      padding:10px 12px;
      color:var(--ink);
      font-weight:850;
    }
    .mobile-menu{
      display:none;
      width:min(1180px, calc(100% - 32px));
      margin:0 auto;
      padding:0 0 18px;
    }
    .mobile-menu.open{display:block}
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 0;
      border-bottom:1px solid var(--line);
      font-weight:800;
      color:var(--ink);
    }
    .mobile-menu a.active{color:var(--amber)}
    .hero{
      min-height:86vh;
      padding:70px 0 96px;
      display:flex;
      align-items:center;
      overflow:hidden;
    }
    .hero-grid{align-items:center}
    .brand-ribbon{
      display:inline-flex;
      align-items:center;
      gap:10px;
      margin-bottom:20px;
      padding:9px 13px;
      border-radius:999px;
      background:rgba(25,24,22,.92);
      color:var(--white);
      font-size:13px;
      font-weight:800;
      box-shadow:var(--shadow);
    }
    .brand-ribbon span:first-child{
      width:22px;height:22px;border-radius:9px;
      display:grid;place-items:center;
      background:var(--amber-2);
      color:#20160d;
      font-weight:900;
    }
    .hero-copy{padding-right:22px}
    .hero-visual{
      position:relative;
      min-height:560px;
      display:flex;
      align-items:center;
      justify-content:center;
    }
    .scan-board{
      width:min(520px,100%);
      border-radius:34px;
      padding:22px;
      background:linear-gradient(145deg,rgba(255,250,240,.94),rgba(239,232,218,.88));
      border:1px solid rgba(36,33,30,.14);
      box-shadow:var(--shadow-hover);
      position:relative;
      overflow:hidden;
    }
    .scan-board::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(rgba(36,33,30,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36,33,30,.05) 1px, transparent 1px);
      background-size:26px 26px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.75),transparent);
      pointer-events:none;
    }
    .board-top{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      position:relative;
      z-index:1;
      margin-bottom:18px;
    }
    .window-dots{display:flex;gap:7px}
    .window-dots i{width:10px;height:10px;border-radius:50%;background:var(--line-strong)}
    .window-dots i:nth-child(1){background:var(--terracotta)}
    .window-dots i:nth-child(2){background:var(--amber)}
    .window-dots i:nth-child(3){background:var(--sage)}
    .status-pill{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(111,174,140,.14);
      color:#355f49;
      font-size:12px;
      font-weight:850;
      border:1px solid rgba(111,174,140,.25);
    }
    .video-frame{
      position:relative;
      z-index:1;
      height:242px;
      border-radius:26px;
      background:
        linear-gradient(135deg,rgba(25,24,22,.96),rgba(43,39,34,.92)),
        repeating-linear-gradient(90deg,transparent 0 12px,rgba(255,255,255,.04) 12px 14px);
      border:1px solid rgba(255,248,237,.12);
      overflow:hidden;
      padding:18px;
      color:var(--white);
    }
    .scan-line{
      position:absolute;
      left:0;right:0;top:44%;
      height:3px;
      background:linear-gradient(90deg,transparent,var(--amber-2),transparent);
      box-shadow:0 0 22px rgba(245,158,11,.55);
    }
    .frame-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:12px;
      height:100%;
      position:relative;
      z-index:1;
    }
    .frame-block{
      border:1px solid rgba(255,248,237,.14);
      border-radius:18px;
      background:rgba(255,248,237,.07);
      padding:14px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .heat-tag{
      display:inline-flex;
      width:max-content;
      padding:6px 8px;
      border-radius:999px;
      background:rgba(245,158,11,.18);
      color:#ffd48a;
      border:1px solid rgba(245,158,11,.32);
      font-size:12px;
      font-weight:850;
    }
    .mini-bars{display:grid;gap:8px}
    .mini-bars span{display:block;height:8px;border-radius:999px;background:rgba(255,248,237,.16);overflow:hidden}
    .mini-bars span::after{content:"";display:block;height:100%;border-radius:999px;background:var(--sage)}
    .mini-bars span:nth-child(1)::after{width:72%}
    .mini-bars span:nth-child(2)::after{width:44%;background:var(--amber)}
    .mini-bars span:nth-child(3)::after{width:86%}
    .risk-cards{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
      margin-top:16px;
    }
    .risk-card{
      border-radius:20px;
      background:rgba(255,250,240,.84);
      border:1px solid var(--line);
      padding:16px;
      box-shadow:0 10px 28px rgba(37,33,29,.08);
    }
    .risk-card strong{display:block;font-size:14px;margin-bottom:6px}
    .risk-card p{font-size:13px;color:var(--muted);line-height:1.55;margin:0}
    .floating-note{
      position:absolute;
      right:0;
      bottom:54px;
      width:184px;
      transform:rotate(3deg);
      background:var(--ink);
      color:var(--white);
      border-radius:22px;
      padding:16px;
      box-shadow:var(--shadow-hover);
      z-index:2;
    }
    .floating-note small{display:block;color:rgba(255,248,237,.66);font-weight:800}
    .floating-note b{font-size:26px;color:var(--amber-2)}
    .section-head{
      display:flex;
      justify-content:space-between;
      gap:28px;
      align-items:flex-end;
      margin-bottom:38px;
    }
    .section-head .lead{margin-bottom:0}
    .story-panel{
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      background:rgba(255,250,240,.72);
      box-shadow:var(--shadow);
      padding:34px;
    }
    .timeline{
      position:relative;
      display:grid;
      gap:18px;
      padding-left:22px;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:6px;
      top:12px;
      bottom:12px;
      width:2px;
      background:linear-gradient(var(--amber),var(--sage));
      border-radius:99px;
    }
    .timeline-item{
      position:relative;
      padding:18px 18px 18px 22px;
      border:1px solid var(--line);
      border-radius:20px;
      background:rgba(255,250,240,.75);
      transition:var(--ease);
    }
    .timeline-item::before{
      content:"";
      position:absolute;
      left:-23px;
      top:24px;
      width:14px;height:14px;border-radius:50%;
      background:var(--amber);
      border:3px solid var(--paper);
    }
    .timeline-item:hover{transform:translateY(-2px);box-shadow:0 16px 38px rgba(37,33,29,.10)}
    .timeline-item h3{font-size:19px;margin-bottom:6px}
    .timeline-item p{margin:0;color:var(--muted)}
    .tag-matrix{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      align-content:flex-start;
    }
    .risk-tag{
      padding:12px 14px;
      border-radius:18px;
      border:1px solid var(--line);
      background:var(--card);
      font-size:14px;
      font-weight:800;
      color:var(--ink);
      box-shadow:0 8px 22px rgba(37,33,29,.06);
    }
    .risk-tag:nth-child(3n+1){background:rgba(245,158,11,.13);border-color:rgba(245,158,11,.24)}
    .risk-tag:nth-child(3n+2){background:rgba(111,174,140,.13);border-color:rgba(111,174,140,.24)}
    .solution-wrap{
      border-radius:34px;
      background:linear-gradient(135deg,var(--ink),#2e2923);
      color:var(--white);
      padding:38px;
      box-shadow:var(--shadow-hover);
      overflow:hidden;
      position:relative;
    }
    .solution-wrap::after{
      content:"";
      position:absolute;
      width:320px;height:320px;border-radius:50%;
      right:-120px;top:-140px;
      background:rgba(245,158,11,.16);
      filter:blur(2px);
    }
    .solution-wrap h2,.solution-wrap h3{color:var(--white)}
    .solution-wrap .lead,.solution-wrap p{color:rgba(255,248,237,.72)}
    .step-list{display:grid;gap:14px;position:relative;z-index:1}
    .step-item{
      display:grid;
      grid-template-columns:46px 1fr;
      gap:15px;
      padding:18px;
      border:1px solid rgba(255,248,237,.12);
      border-radius:22px;
      background:rgba(255,248,237,.06);
      transition:var(--ease);
    }
    .step-item:hover{background:rgba(255,248,237,.10);transform:translateX(4px)}
    .step-no{
      width:46px;height:46px;border-radius:16px;
      display:grid;place-items:center;
      background:rgba(245,158,11,.16);
      color:var(--amber-2);
      font-weight:900;
    }
    .capability-panel{
      position:relative;
      z-index:1;
      border-radius:28px;
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.14);
      padding:26px;
      min-height:100%;
    }
    .report-line{
      display:flex;
      justify-content:space-between;
      gap:12px;
      padding:13px 0;
      border-bottom:1px solid rgba(255,248,237,.10);
      color:rgba(255,248,237,.82);
    }
    .report-line strong{color:var(--white)}
    .status-ok{color:#a9d9bf;font-weight:900}
    .status-warn{color:#ffc267;font-weight:900}
    .category-entry{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
    }
    .entry-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-xl);
      background:rgba(255,250,240,.78);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:30px;
      min-height:300px;
      transition:var(--ease);
    }
    .entry-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(232,138,34,.46);
      color:var(--text);
    }
    .entry-card::after{
      content:"";
      position:absolute;
      width:180px;height:180px;border-radius:46px;
      right:-52px;bottom:-60px;
      background:linear-gradient(135deg,rgba(245,158,11,.20),rgba(111,174,140,.18));
      transform:rotate(14deg);
    }
    .entry-icon{
      width:54px;height:54px;border-radius:20px;
      display:grid;place-items:center;
      background:var(--ink);
      color:var(--amber-2);
      font-size:24px;
      font-weight:900;
      margin-bottom:22px;
    }
    .entry-card p{color:var(--muted);position:relative;z-index:1}
    .entry-card .site-btn{position:relative;z-index:1;margin-top:12px}
    .stats-band{
      border-radius:34px;
      background:linear-gradient(135deg,#1b1a17,#2c2721);
      padding:38px;
      color:var(--white);
      box-shadow:var(--shadow-hover);
    }
    .stat-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .stat-card{
      padding:22px;
      border-radius:24px;
      background:rgba(255,248,237,.07);
      border:1px solid rgba(255,248,237,.12);
    }
    .stat-number{
      font-size:42px;
      line-height:1;
      font-weight:900;
      color:var(--amber-2);
      letter-spacing:-.04em;
      margin-bottom:12px;
    }
    .stat-card:nth-child(even) .stat-number{color:#91c9aa}
    .stat-card p{margin:0;color:rgba(255,248,237,.72)}
    .quote-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .quote-card{
      border-radius:var(--radius-lg);
      padding:26px;
      background:rgba(255,250,240,.78);
      border:1px solid var(--line);
      box-shadow:0 14px 38px rgba(37,33,29,.08);
      transition:var(--ease);
    }
    .quote-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .quote-mark{
      font-size:46px;
      line-height:1;
      color:var(--amber);
      font-weight:900;
      margin-bottom:8px;
    }
    .quote-card p{color:var(--muted)}
    .person{
      display:flex;
      align-items:center;
      gap:12px;
      margin-top:20px;
      font-weight:850;
    }
    .avatar{
      width:42px;height:42px;border-radius:50%;
      display:grid;place-items:center;
      background:rgba(111,174,140,.16);
      color:#315b45;
      border:1px solid rgba(111,174,140,.24);
    }
    .method-card{
      border-radius:var(--radius-xl);
      background:rgba(255,250,240,.72);
      border:1px solid var(--line);
      padding:30px;
      height:100%;
      transition:var(--ease);
    }
    .method-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(111,174,140,.36)}
    .method-card ul{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .method-card li{
      display:flex;
      gap:10px;
      color:var(--muted);
    }
    .method-card li::before{
      content:"✓";
      color:#47745b;
      font-weight:900;
    }
    .faq-wrap{
      border-radius:var(--radius-xl);
      background:rgba(255,250,240,.72);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      padding:18px;
    }
    .accordion{background:transparent;margin:0}
    .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:850;
      padding:20px 44px 20px 18px;
      border-radius:16px;
    }
    .accordion-title:hover,.accordion-title:focus{background:rgba(245,158,11,.08)!important;color:var(--ink)!important}
    .accordion-content{
      border:0!important;
      background:transparent!important;
      color:var(--muted);
      padding:0 18px 22px;
      line-height:1.8;
    }
    .accordion-title::before{color:var(--amber);font-weight:900}
    .cta-panel{
      border-radius:36px;
      background:
        linear-gradient(135deg,rgba(25,24,22,.96),rgba(42,37,31,.94)),
        radial-gradient(circle at 15% 20%, rgba(245,158,11,.24), transparent 26rem);
      color:var(--white);
      padding:42px;
      box-shadow:var(--shadow-hover);
      overflow:hidden;
      position:relative;
    }
    .cta-panel h2{color:var(--white)}
    .cta-panel .lead{color:rgba(255,248,237,.72)}
    .form-card{
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.14);
      border-radius:28px;
      padding:24px;
    }
    .form-card label{
      color:rgba(255,248,237,.86);
      font-weight:800;
      font-size:14px;
      margin-bottom:7px;
    }
    .form-card input,.form-card textarea,.form-card select{
      border:1px solid rgba(255,248,237,.16);
      background:rgba(255,248,237,.10);
      color:var(--white);
      border-radius:16px;
      box-shadow:none;
      min-height:48px;
      margin-bottom:16px;
    }
    .form-card textarea{min-height:112px;resize:vertical}
    .form-card input::placeholder,.form-card textarea::placeholder{color:rgba(255,248,237,.48)}
    .form-card input:focus,.form-card textarea:focus,.form-card select:focus{
      border-color:var(--amber-2);
      background:rgba(255,248,237,.14);
      box-shadow:0 0 0 4px rgba(245,158,11,.16);
    }
    .form-card select option{color:var(--ink)}
    .form-note{
      font-size:13px;
      color:rgba(255,248,237,.58);
      margin:10px 0 0;
    }
    .site-footer{
      margin-left:var(--nav-w);
      background:var(--ink);
      color:var(--white);
      padding:58px 0 28px;
      border-top:1px solid rgba(255,248,237,.08);
    }
    .footer-brand{
      display:flex;
      align-items:flex-start;
      gap:14px;
      margin-bottom:16px;
    }
    .footer-brand strong{display:block;font-size:18px;line-height:1.35}
    .site-footer p,.site-footer li{color:rgba(255,248,237,.68)}
    .footer-links{
      display:grid;
      gap:8px;
      list-style:none;
      padding:0;margin:0;
    }
    .footer-links a{color:rgba(255,248,237,.72)}
    .footer-links a:hover{color:var(--amber-2)}
    .copyright{
      margin-top:34px;
      padding-top:20px;
      border-top:1px solid rgba(255,248,237,.10);
      color:rgba(255,248,237,.52);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1023px){
      .vertical-nav{display:none}
      .mobile-header{display:block}
      .main-wrap,.site-footer{margin-left:0}
      .hero{padding:58px 0 78px;min-height:auto}
      .hero-copy{padding-right:0}
      .hero-visual{min-height:460px;margin-top:36px}
      .section{padding:72px 0}
      .section-head{display:block}
      .section-head .lead{margin-top:12px}
      .stat-grid{grid-template-columns:repeat(2,1fr)}
      .quote-grid{grid-template-columns:1fr}
    }
    @media (max-width:767px){
      .page-container{width:min(100% - 32px,1180px)}
      .category-entry{grid-template-columns:1fr}
      .risk-cards{grid-template-columns:1fr}
      .solution-wrap,.cta-panel,.story-panel,.stats-band{padding:24px;border-radius:26px}
      .hero-visual{min-height:auto}
      .floating-note{position:relative;right:auto;bottom:auto;width:100%;transform:none;margin-top:14px}
      .scan-board{border-radius:28px;padding:16px}
      .video-frame{height:auto;min-height:230px}
      .frame-grid{grid-template-columns:1fr}
      .stat-grid{grid-template-columns:1fr}
      .quote-grid{gap:16px}
      .section{padding:62px 0}
      .btn-row{align-items:stretch}
      .site-btn{width:100%}
      .brand-ribbon{border-radius:18px;align-items:flex-start}
    }
    @media (max-width:520px){
      .mobile-brand{max-width:260px;font-size:12px}
      h1{font-size:34px}
      h2{font-size:28px}
      .badge-list{gap:8px}
      .entry-card,.method-card,.quote-card{padding:22px}
      .step-item{grid-template-columns:1fr}
      .step-no{width:42px;height:42px}
    }

/* roulang page: category1 */
:root{
      --ink:#191816;
      --ink-2:#24211E;
      --paper:#F7F3EA;
      --sand:#EFE8DA;
      --card:#FFF8ED;
      --card-2:#FBF1E1;
      --text:#25211D;
      --muted:#6E655B;
      --line:rgba(36,33,30,.12);
      --line-strong:rgba(36,33,30,.22);
      --amber:#E88A22;
      --amber-2:#F59E0B;
      --amber-soft:rgba(232,138,34,.14);
      --sage:#6FAE8C;
      --sage-soft:rgba(111,174,140,.16);
      --terracotta:#B9654B;
      --white:#FFF8ED;
      --shadow:0 18px 50px rgba(37,33,29,.10);
      --shadow-hover:0 24px 70px rgba(37,33,29,.16);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --nav-w:98px;
      --ease:all .24s ease;
      --font:PingFang SC,Microsoft YaHei,Noto Sans SC,Helvetica Neue,Arial,sans-serif;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font);
      background:
        radial-gradient(circle at 20% 0%, rgba(232,138,34,.12), transparent 30%),
        radial-gradient(circle at 90% 18%, rgba(111,174,140,.15), transparent 34%),
        linear-gradient(180deg,var(--paper),#F4EDE0 48%,var(--paper));
      color:var(--text);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover{color:var(--amber)}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font-family:inherit}
    button{cursor:pointer}
    :focus-visible{
      outline:3px solid rgba(245,158,11,.42);
      outline-offset:4px;
      border-radius:12px;
    }
    .page-container{
      width:min(1180px, calc(100% - 48px));
      margin:0 auto;
    }
    .main-shell{
      margin-left:var(--nav-w);
      min-height:100vh;
    }
    .vertical-nav{
      position:fixed;
      left:0;
      top:0;
      bottom:0;
      width:var(--nav-w);
      z-index:50;
      background:linear-gradient(180deg,var(--ink),#211D19);
      color:var(--white);
      display:flex;
      flex-direction:column;
      align-items:center;
      padding:18px 12px;
      border-right:1px solid rgba(255,248,237,.08);
      box-shadow:12px 0 40px rgba(25,24,22,.14);
    }
    .brand-mark{
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:9px;
      width:100%;
      padding:8px 0 16px;
      border-bottom:1px solid rgba(255,248,237,.10);
      color:var(--white);
    }
    .brand-mark:hover{color:var(--white);transform:translateY(-1px)}
    .brand-symbol{
      width:42px;
      height:42px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:linear-gradient(135deg,var(--amber),#F4B45A);
      color:#1D1712;
      font-weight:900;
      box-shadow:0 12px 28px rgba(232,138,34,.32);
      flex:0 0 auto;
    }
    .brand-mini{
      writing-mode:vertical-rl;
      text-orientation:mixed;
      font-size:12px;
      letter-spacing:.04em;
      line-height:1.2;
      max-height:190px;
      overflow:hidden;
      color:rgba(255,248,237,.86);
    }
    .side-links{
      list-style:none;
      margin:26px 0 0;
      padding:0;
      display:flex;
      flex-direction:column;
      gap:12px;
      width:100%;
    }
    .side-links a{
      min-height:70px;
      border-radius:18px;
      padding:10px 7px;
      display:flex;
      flex-direction:column;
      justify-content:center;
      align-items:center;
      gap:7px;
      color:rgba(255,248,237,.72);
      font-size:12px;
      line-height:1.25;
      text-align:center;
      position:relative;
    }
    .side-links a:hover{
      background:rgba(255,248,237,.08);
      color:var(--white);
      transform:translateY(-2px);
    }
    .side-links a.active{
      background:rgba(232,138,34,.16);
      color:var(--white);
      box-shadow:inset 0 0 0 1px rgba(232,138,34,.32);
    }
    .side-links a.active:before{
      content:"";
      position:absolute;
      left:-12px;
      top:18px;
      bottom:18px;
      width:4px;
      border-radius:0 999px 999px 0;
      background:var(--amber);
    }
    .nav-dot{
      width:9px;
      height:9px;
      border-radius:999px;
      background:rgba(255,248,237,.30);
      box-shadow:0 0 0 5px rgba(255,248,237,.05);
    }
    .side-links a.active .nav-dot,.side-links a:hover .nav-dot{background:var(--amber)}
    .side-cta{
      margin-top:auto;
      width:100%;
      min-height:54px;
      border-radius:999px;
      background:var(--amber);
      color:#201913;
      display:flex;
      align-items:center;
      justify-content:center;
      font-size:12px;
      font-weight:800;
      writing-mode:vertical-rl;
      letter-spacing:.08em;
      box-shadow:0 14px 30px rgba(232,138,34,.28);
    }
    .side-cta:hover{
      background:#F2A238;
      color:#201913;
      transform:translateY(-2px);
    }
    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:60;
      background:rgba(255,248,237,.92);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
      padding:12px 18px;
    }
    .mobile-row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--text);
      min-width:0;
    }
    .mobile-brand span:last-child{
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:64vw;
    }
    .menu-toggle{
      border:1px solid var(--line);
      background:var(--card);
      color:var(--text);
      border-radius:14px;
      padding:10px 13px;
      font-weight:800;
      transition:var(--ease);
    }
    .menu-toggle:hover{background:var(--sand);transform:translateY(-1px)}
    .mobile-menu{
      display:none;
      padding:12px 0 4px;
    }
    .mobile-menu.open{display:block}
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:13px 12px;
      border-radius:16px;
      color:var(--text);
      font-weight:700;
    }
    .mobile-menu a:hover,.mobile-menu a.active{
      background:var(--amber-soft);
      color:#2A2119;
    }
    .hero{
      position:relative;
      padding:74px 0 84px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(36,33,30,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36,33,30,.055) 1px, transparent 1px);
      background-size:38px 38px;
      mask-image:linear-gradient(180deg,#000,transparent 78%);
      pointer-events:none;
    }
    .section{
      padding:86px 0;
      position:relative;
    }
    .section.tight{padding:64px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      border:1px solid rgba(232,138,34,.28);
      background:rgba(255,248,237,.72);
      color:#8A5019;
      font-size:13px;
      font-weight:800;
      box-shadow:0 10px 26px rgba(37,33,29,.05);
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:999px;
      background:var(--amber);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.13;
      letter-spacing:-.04em;
      font-weight:900;
      margin:22px 0 22px;
      color:var(--text);
    }
    h2{
      font-size:clamp(28px,3.2vw,38px);
      line-height:1.25;
      letter-spacing:-.025em;
      font-weight:900;
      margin-bottom:16px;
      color:var(--text);
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:900;
      margin-bottom:10px;
      color:var(--text);
    }
    .lead{
      color:var(--muted);
      font-size:18px;
      line-height:1.85;
      max-width:720px;
    }
    .hero-actions,.button-row{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:28px;
      align-items:center;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      border-radius:999px;
      padding:14px 22px;
      min-height:52px;
      font-weight:900;
      border:1px solid transparent;
      transition:var(--ease);
      line-height:1;
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--amber),#F0A94C);
      color:#211914;
      box-shadow:0 16px 34px rgba(232,138,34,.26);
    }
    .btn-primary:hover{
      color:#211914;
      transform:translateY(-2px);
      box-shadow:0 22px 48px rgba(232,138,34,.34);
    }
    .btn-secondary{
      background:rgba(255,248,237,.72);
      color:var(--text);
      border-color:var(--line-strong);
    }
    .btn-secondary:hover{
      background:var(--sand);
      color:var(--text);
      transform:translateY(-2px);
      border-color:rgba(232,138,34,.45);
    }
    .trust-strip{
      margin-top:28px;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag,.risk-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:7px 10px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      color:#3E342C;
      background:rgba(255,248,237,.78);
      border:1px solid var(--line);
    }
    .tag.sage{background:var(--sage-soft);border-color:rgba(111,174,140,.28);color:#315E49}
    .tag.amber{background:var(--amber-soft);border-color:rgba(232,138,34,.28);color:#74430E}
    .tag.dark{background:rgba(36,33,30,.08);border-color:rgba(36,33,30,.14);color:#2D2823}
    .scan-board{
      position:relative;
      min-height:520px;
      border-radius:32px;
      background:linear-gradient(145deg,#25211D,#171513);
      padding:24px;
      color:var(--white);
      box-shadow:var(--shadow-hover);
      overflow:hidden;
      border:1px solid rgba(255,248,237,.12);
    }
    .scan-board:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 20% 18%, rgba(232,138,34,.28), transparent 24%),
        radial-gradient(circle at 86% 72%, rgba(111,174,140,.22), transparent 28%),
        linear-gradient(90deg, transparent 0 48%, rgba(255,248,237,.06) 49% 51%, transparent 52%);
      pointer-events:none;
    }
    .screen-top{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
      margin-bottom:22px;
      color:rgba(255,248,237,.82);
      font-size:13px;
      font-weight:800;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background:rgba(111,174,140,.18);
      border:1px solid rgba(111,174,140,.32);
      color:#CDEDDC;
    }
    .video-frame{
      position:relative;
      height:238px;
      border-radius:24px;
      background:
        linear-gradient(135deg, rgba(255,248,237,.13), rgba(255,248,237,.04)),
        repeating-linear-gradient(90deg, rgba(255,248,237,.07) 0 2px, transparent 2px 17px);
      border:1px solid rgba(255,248,237,.14);
      overflow:hidden;
    }
    .video-frame:after{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:46%;
      height:2px;
      background:linear-gradient(90deg,transparent,var(--amber),transparent);
      box-shadow:0 0 22px rgba(232,138,34,.7);
      animation:scan 3.8s ease-in-out infinite;
    }
    @keyframes scan{
      0%,100%{transform:translateY(-90px);opacity:.25}
      50%{transform:translateY(95px);opacity:1}
    }
    .risk-box{
      position:absolute;
      border:2px solid rgba(232,138,34,.75);
      border-radius:16px;
      background:rgba(232,138,34,.08);
      box-shadow:0 0 0 6px rgba(232,138,34,.06);
    }
    .risk-box.one{width:34%;height:34%;left:10%;top:18%}
    .risk-box.two{width:26%;height:28%;right:13%;bottom:18%;border-color:rgba(111,174,140,.78);background:rgba(111,174,140,.08)}
    .report-stack{
      position:relative;
      display:grid;
      gap:12px;
      margin-top:18px;
    }
    .report-item{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:13px 14px;
      border-radius:18px;
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.12);
      backdrop-filter:blur(8px);
      color:rgba(255,248,237,.86);
    }
    .bar{
      width:118px;
      height:8px;
      border-radius:999px;
      background:rgba(255,248,237,.12);
      overflow:hidden;
    }
    .bar span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--amber),var(--sage));
    }
    .floating-note{
      position:absolute;
      right:18px;
      bottom:22px;
      width:210px;
      padding:16px;
      border-radius:22px;
      background:var(--card);
      color:var(--text);
      box-shadow:0 18px 40px rgba(0,0,0,.18);
      transform:rotate(-2deg);
      border:1px solid rgba(255,248,237,.3);
    }
    .floating-note strong{display:block;margin-bottom:5px}
    .floating-note p{font-size:13px;line-height:1.55;margin:0;color:var(--muted)}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:32px;
      margin-bottom:34px;
    }
    .section-head .lead{margin-bottom:0}
    .map-panel,.card{
      background:rgba(255,248,237,.78);
      border:1px solid var(--line);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      transition:var(--ease);
    }
    .card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(232,138,34,.36);
    }
    .chain-map{
      padding:30px;
      position:relative;
      overflow:hidden;
    }
    .chain-map:before{
      content:"";
      position:absolute;
      left:48px;
      top:92px;
      bottom:44px;
      width:2px;
      background:linear-gradient(180deg,var(--amber),rgba(232,138,34,.14));
    }
    .chain-step{
      position:relative;
      display:grid;
      grid-template-columns:72px 1fr 210px;
      gap:22px;
      align-items:start;
      padding:20px 0;
      border-bottom:1px dashed rgba(36,33,30,.13);
    }
    .chain-step:last-child{border-bottom:none}
    .step-no{
      position:relative;
      z-index:1;
      width:42px;
      height:42px;
      border-radius:50%;
      background:var(--amber);
      color:#211914;
      display:flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
      box-shadow:0 10px 24px rgba(232,138,34,.28);
    }
    .chain-step p{margin:0;color:var(--muted)}
    .step-output{
      padding:12px 14px;
      border-radius:16px;
      background:var(--sand);
      border:1px solid var(--line);
      color:#5B4D42;
      font-size:14px;
      font-weight:800;
    }
    .module-grid{
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:18px;
    }
    .module-card{
      padding:22px;
      min-height:240px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
    }
    .module-icon{
      width:52px;
      height:52px;
      border-radius:18px;
      background:linear-gradient(135deg,var(--amber-soft),rgba(255,248,237,.9));
      border:1px solid rgba(232,138,34,.22);
      display:flex;
      align-items:center;
      justify-content:center;
      color:#8A5019;
      font-weight:900;
      font-size:20px;
      margin-bottom:18px;
    }
    .module-card p{color:var(--muted);font-size:15px;margin-bottom:18px}
    .scenario-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:24px;
      align-items:stretch;
    }
    .dark-card{
      background:linear-gradient(145deg,var(--ink-2),#171513);
      color:var(--white);
      border-radius:var(--radius-xl);
      padding:34px;
      box-shadow:var(--shadow-hover);
      overflow:hidden;
      position:relative;
    }
    .dark-card:after{
      content:"";
      position:absolute;
      right:-90px;
      bottom:-90px;
      width:220px;
      height:220px;
      border-radius:50%;
      background:rgba(232,138,34,.16);
    }
    .dark-card h2,.dark-card h3{color:var(--white)}
    .dark-card p{color:rgba(255,248,237,.72)}
    .scenario-list{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .scenario-card{
      padding:24px;
      background:rgba(255,248,237,.78);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      transition:var(--ease);
    }
    .scenario-card:hover{
      transform:translateY(-3px);
      border-color:rgba(111,174,140,.38);
      box-shadow:var(--shadow);
    }
    .scenario-card p{margin:0;color:var(--muted)}
    .risk-levels{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .level-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:var(--card);
      position:relative;
      overflow:hidden;
    }
    .level-card:before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      right:0;
      height:6px;
      background:var(--sage);
    }
    .level-card.warn:before{background:var(--amber)}
    .level-card.review:before{background:var(--terracotta)}
    .level-card.block:before{background:var(--ink)}
    .level-card p{color:var(--muted);margin-bottom:0}
    .compare-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
    }
    .compare-card{
      padding:30px;
      border-radius:var(--radius-xl);
      border:1px solid var(--line);
      background:rgba(255,248,237,.82);
      box-shadow:var(--shadow);
    }
    .compare-card.highlight{
      background:linear-gradient(145deg,#FFF8ED,#F4E7D4);
      border-color:rgba(232,138,34,.34);
      position:relative;
      overflow:hidden;
    }
    .compare-card.highlight:after{
      content:"推荐链路";
      position:absolute;
      right:-32px;
      top:24px;
      transform:rotate(35deg);
      background:var(--amber);
      color:#241B13;
      font-weight:900;
      padding:7px 42px;
      font-size:13px;
    }
    .compare-list{
      list-style:none;
      padding:0;
      margin:22px 0 0;
      display:grid;
      gap:12px;
    }
    .compare-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:12px 13px;
      border-radius:16px;
      background:rgba(239,232,218,.62);
      color:var(--muted);
    }
    .compare-list li:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--amber);
      flex:0 0 auto;
      margin-top:9px;
    }
    .compare-card:not(.highlight) .compare-list li:before{background:#8C8278}
    .review-panel{
      display:grid;
      grid-template-columns:1fr 1fr 1fr;
      gap:18px;
    }
    .review-card{
      padding:24px;
      border-radius:var(--radius-lg);
      border:1px solid var(--line);
      background:rgba(255,248,237,.78);
    }
    .review-card p{color:var(--muted);margin-bottom:0}
    .accordion{
      background:transparent;
    }
    .accordion-item{
      margin-bottom:14px;
      border-radius:20px;
      overflow:hidden;
      background:rgba(255,248,237,.82);
      border:1px solid var(--line);
      box-shadow:0 10px 26px rgba(37,33,29,.05);
    }
    .accordion-title{
      border:none;
      color:var(--text);
      font-weight:900;
      font-size:17px;
      padding:20px 56px 20px 22px;
      background:transparent;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:var(--amber-soft);
      color:var(--text);
    }
    .accordion-title:before{color:var(--amber);font-size:22px;margin-top:-12px}
    .accordion-content{
      border:none;
      background:rgba(255,248,237,.66);
      color:var(--muted);
      padding:0 22px 22px;
      line-height:1.85;
    }
    .cta-block{
      border-radius:34px;
      background:
        radial-gradient(circle at 12% 22%, rgba(232,138,34,.22), transparent 28%),
        radial-gradient(circle at 88% 76%, rgba(111,174,140,.20), transparent 28%),
        linear-gradient(145deg,var(--ink),#231E19);
      color:var(--white);
      padding:42px;
      box-shadow:var(--shadow-hover);
      overflow:hidden;
    }
    .cta-block h2,.cta-block h3{color:var(--white)}
    .cta-block p{color:rgba(255,248,237,.74)}
    .form-card{
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.14);
      border-radius:26px;
      padding:24px;
      backdrop-filter:blur(10px);
    }
    .form-card label{
      color:rgba(255,248,237,.86);
      font-weight:800;
      font-size:14px;
      margin-bottom:7px;
    }
    .form-card input,.form-card select,.form-card textarea{
      border-radius:16px;
      border:1px solid rgba(255,248,237,.16);
      background:rgba(255,248,237,.92);
      box-shadow:none;
      min-height:48px;
      color:var(--text);
      margin-bottom:16px;
    }
    .form-card textarea{min-height:108px;resize:vertical}
    .form-card input:focus,.form-card select:focus,.form-card textarea:focus{
      border-color:var(--amber);
      box-shadow:0 0 0 4px rgba(232,138,34,.18);
      background:#FFFDF8;
    }
    .submit-note{
      font-size:13px;
      color:rgba(255,248,237,.64);
      margin-top:10px;
      margin-bottom:0;
    }
    .site-footer{
      margin-left:var(--nav-w);
      background:linear-gradient(180deg,#211D19,var(--ink));
      color:rgba(255,248,237,.72);
      padding:58px 0 28px;
      border-top:1px solid rgba(255,248,237,.08);
    }
    .footer-brand{
      display:flex;
      gap:14px;
      align-items:flex-start;
    }
    .footer-brand strong{
      display:block;
      color:var(--white);
      font-size:18px;
      line-height:1.45;
      margin-bottom:8px;
    }
    .footer-brand p{margin:0;color:rgba(255,248,237,.66)}
    .footer-links{
      list-style:none;
      margin:12px 0 0;
      padding:0;
      display:grid;
      gap:8px;
    }
    .footer-links a{color:rgba(255,248,237,.68)}
    .footer-links a:hover{color:var(--amber);text-decoration:underline}
    .copyright{
      margin-top:40px;
      padding-top:22px;
      border-top:1px solid rgba(255,248,237,.10);
      display:flex;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      font-size:13px;
      color:rgba(255,248,237,.56);
    }
    .mini-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
      margin-top:24px;
    }
    .mini-metric{
      border-radius:18px;
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.12);
      padding:16px;
    }
    .mini-metric strong{
      color:var(--amber);
      font-size:28px;
      display:block;
      line-height:1.1;
    }
    .mini-metric span{color:rgba(255,248,237,.64);font-size:13px}
    @media (max-width:1180px){
      .module-grid{grid-template-columns:repeat(3,1fr)}
      .chain-step{grid-template-columns:60px 1fr}
      .step-output{grid-column:2}
      .risk-levels{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:1023px){
      .vertical-nav{display:none}
      .mobile-topbar{display:block}
      .main-shell,.site-footer{margin-left:0}
      .hero{padding:46px 0 68px}
      .section{padding:68px 0}
      .scan-board{min-height:480px;margin-top:30px}
      .section-head{display:block}
      .section-head .lead{margin-top:10px}
      .scenario-wrap,.compare-grid{grid-template-columns:1fr}
      .review-panel{grid-template-columns:1fr}
    }
    @media (max-width:760px){
      .page-container{width:min(100% - 32px, 1180px)}
      h1{letter-spacing:-.025em}
      .hero-actions,.button-row{align-items:stretch}
      .btn{width:100%}
      .scan-board{padding:18px;min-height:auto}
      .video-frame{height:210px}
      .floating-note{position:relative;right:auto;bottom:auto;width:auto;margin-top:16px;transform:none}
      .module-grid,.scenario-list,.risk-levels,.mini-metrics{grid-template-columns:1fr}
      .chain-map{padding:22px}
      .chain-map:before{left:42px}
      .chain-step{grid-template-columns:52px 1fr;gap:14px}
      .step-output{grid-column:1 / -1}
      .cta-block{padding:28px 20px;border-radius:26px}
      .site-footer{padding-top:44px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:8px}
    }
    @media (max-width:520px){
      .mobile-brand span:last-child{max-width:56vw;font-size:14px}
      .brand-symbol{width:38px;height:38px}
      .hero{padding-top:34px}
      .section{padding:56px 0}
      .report-item{align-items:flex-start;flex-direction:column}
      .bar{width:100%}
      .compare-card{padding:24px 18px}
      .compare-card.highlight:after{display:none}
    }

/* roulang page: category2 */
:root{
      --ink:#191816;
      --ink-2:#24211E;
      --text:#25211D;
      --muted:#6E655B;
      --soft:#F7F3EA;
      --sand:#EFE8DA;
      --sand-2:#E6DCCB;
      --white:#FFF8ED;
      --card:#FFFCF5;
      --amber:#E88A22;
      --amber-2:#F59E0B;
      --sage:#6FAE8C;
      --sage-2:#7BAE9D;
      --terracotta:#B86445;
      --border:rgba(36,33,30,.12);
      --border-strong:rgba(36,33,30,.22);
      --shadow:0 18px 50px rgba(37,33,29,.10);
      --shadow-hover:0 24px 70px rgba(37,33,29,.16);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --nav-w:96px;
      --container:1220px;
      --ease:all .22s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC","Helvetica Neue",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 18% 8%, rgba(232,138,34,.14), transparent 34%),
        radial-gradient(circle at 82% 2%, rgba(111,174,140,.16), transparent 30%),
        linear-gradient(180deg,var(--soft) 0%,#FBF7EF 48%,var(--sand) 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    body:before{
      content:"";
      position:fixed;
      inset:0;
      pointer-events:none;
      opacity:.34;
      background-image:
        linear-gradient(rgba(36,33,30,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36,33,30,.05) 1px, transparent 1px);
      background-size:44px 44px;
      z-index:-1;
    }
    a{
      color:inherit;
      text-decoration:none;
      transition:var(--ease);
    }
    a:hover{color:var(--amber)}
    img,svg{max-width:100%;display:block}
    button,input,textarea,select{
      font:inherit;
    }
    button{cursor:pointer}
    :focus-visible{
      outline:3px solid rgba(245,158,11,.42);
      outline-offset:3px;
      border-radius:12px;
    }
    ::selection{
      background:rgba(232,138,34,.26);
      color:var(--ink);
    }

    .page-container{
      width:min(calc(100% - 42px),var(--container));
      margin-inline:auto;
    }
    .main-shell{
      margin-left:var(--nav-w);
      min-height:100vh;
    }
    .section{
      padding:92px 0;
      position:relative;
    }
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:8px 13px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(255,252,245,.72);
      color:var(--muted);
      font-size:13px;
      font-weight:700;
      line-height:1.2;
      box-shadow:0 8px 24px rgba(37,33,29,.05);
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--sage);
      box-shadow:0 0 0 5px rgba(111,174,140,.15);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      font-size:clamp(34px,5vw,56px);
      line-height:1.12;
      letter-spacing:-.05em;
      font-weight:850;
      color:var(--ink);
      margin-bottom:22px;
    }
    h2{
      font-size:clamp(29px,3.2vw,40px);
      line-height:1.22;
      letter-spacing:-.035em;
      font-weight:820;
      color:var(--ink);
      margin-bottom:16px;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:780;
      color:var(--ink-2);
      margin-bottom:10px;
    }
    .lead{
      font-size:18px;
      color:var(--muted);
      line-height:1.85;
      margin-bottom:0;
    }
    .section-head{
      max-width:780px;
      margin-bottom:34px;
    }
    .section-head.center{
      text-align:center;
      margin-inline:auto;
    }
    .muted{color:var(--muted)}

    .vertical-nav{
      position:fixed;
      inset:0 auto 0 0;
      width:var(--nav-w);
      background:linear-gradient(180deg,var(--ink) 0%,#211F1B 62%,#151411 100%);
      color:var(--white);
      z-index:1000;
      padding:20px 12px;
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:space-between;
      border-right:1px solid rgba(255,248,237,.08);
      box-shadow:12px 0 36px rgba(25,24,22,.18);
    }
    .brand-mark{
      display:flex;
      flex-direction:column;
      align-items:center;
      gap:9px;
      width:100%;
      color:var(--white);
      padding:4px 0;
    }
    .brand-symbol{
      width:44px;
      height:44px;
      border-radius:18px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:
        radial-gradient(circle at 28% 20%,rgba(255,248,237,.38),transparent 28%),
        linear-gradient(135deg,var(--amber),#B86445);
      color:#1d1711;
      font-weight:900;
      box-shadow:0 12px 30px rgba(232,138,34,.24);
      flex:0 0 auto;
    }
    .brand-mini{
      writing-mode:vertical-rl;
      text-orientation:mixed;
      font-size:12px;
      line-height:1.25;
      color:rgba(255,248,237,.86);
      max-height:210px;
      overflow:hidden;
      letter-spacing:.06em;
    }
    .side-links{
      list-style:none;
      margin:0;
      padding:0;
      display:flex;
      flex-direction:column;
      gap:12px;
      width:100%;
    }
    .side-links a{
      position:relative;
      min-height:62px;
      padding:10px 7px;
      border-radius:18px;
      color:rgba(255,248,237,.74);
      display:flex;
      flex-direction:column;
      align-items:center;
      justify-content:center;
      gap:7px;
      font-size:12px;
      font-weight:700;
      text-align:center;
      line-height:1.2;
      border:1px solid transparent;
    }
    .nav-dot{
      width:9px;
      height:9px;
      border-radius:50%;
      background:rgba(255,248,237,.34);
      transition:var(--ease);
    }
    .side-links a:hover{
      background:rgba(255,248,237,.08);
      color:var(--white);
      border-color:rgba(255,248,237,.1);
      transform:translateY(-1px);
    }
    .side-links a:hover .nav-dot{background:var(--amber)}
    .side-links a.active{
      background:rgba(232,138,34,.16);
      color:var(--white);
      border-color:rgba(232,138,34,.35);
      box-shadow:inset 3px 0 0 var(--amber);
    }
    .side-links a.active .nav-dot{
      background:var(--amber);
      box-shadow:0 0 0 6px rgba(232,138,34,.15);
    }
    .side-cta{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      min-height:42px;
      width:100%;
      border-radius:999px;
      background:var(--amber);
      color:#1D1711;
      font-size:12px;
      font-weight:850;
      box-shadow:0 12px 28px rgba(232,138,34,.24);
    }
    .side-cta:hover{
      color:#1D1711;
      background:#F3A43A;
      transform:translateY(-2px);
    }

    .mobile-topbar{
      display:none;
      position:sticky;
      top:0;
      z-index:999;
      background:rgba(255,252,245,.94);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--border);
    }
    .mobile-topbar-inner{
      height:68px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      width:min(calc(100% - 30px),var(--container));
      margin-inline:auto;
    }
    .mobile-brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
      color:var(--ink);
      font-weight:900;
    }
    .mobile-brand span:last-child{
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:68vw;
      font-size:14px;
    }
    .menu-toggle{
      width:44px;
      height:44px;
      border:1px solid var(--border);
      background:var(--card);
      border-radius:15px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
      box-shadow:0 8px 22px rgba(37,33,29,.08);
    }
    .menu-toggle i{
      width:20px;
      height:2px;
      border-radius:99px;
      background:var(--ink);
      transition:var(--ease);
    }
    .mobile-menu{
      display:none;
      border-top:1px solid var(--border);
      background:rgba(255,252,245,.98);
      padding:12px 18px 18px;
    }
    .mobile-menu.is-open{display:block}
    .mobile-menu a{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:14px 12px;
      border-radius:16px;
      font-weight:750;
      color:var(--ink);
    }
    .mobile-menu a.active,
    .mobile-menu a:hover{
      background:rgba(232,138,34,.13);
      color:var(--ink);
    }

    .btn-row{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:14px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:50px;
      padding:13px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:850;
      line-height:1;
      transition:var(--ease);
      box-shadow:none;
    }
    .btn-primary{
      background:var(--amber);
      color:#1D1711;
      box-shadow:0 14px 34px rgba(232,138,34,.24);
    }
    .btn-primary:hover{
      background:#F2A138;
      color:#1D1711;
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(232,138,34,.30);
    }
    .btn-secondary{
      background:rgba(255,252,245,.72);
      border-color:var(--border-strong);
      color:var(--ink);
    }
    .btn-secondary:hover{
      background:var(--sand);
      color:var(--ink);
      transform:translateY(-2px);
    }
    .tag-list{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin:0;
      padding:0;
      list-style:none;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(111,174,140,.13);
      border:1px solid rgba(111,174,140,.24);
      color:#335D49;
      font-size:13px;
      font-weight:760;
      line-height:1.25;
    }
    .tag.amber{
      background:rgba(232,138,34,.13);
      border-color:rgba(232,138,34,.26);
      color:#744414;
    }
    .tag.dark{
      background:rgba(36,33,30,.08);
      border-color:rgba(36,33,30,.12);
      color:var(--ink);
    }

    .hero{
      min-height:86vh;
      display:flex;
      align-items:center;
      padding:74px 0 88px;
      overflow:hidden;
    }
    .hero-copy{
      position:relative;
      z-index:2;
    }
    .hero .eyebrow{margin-bottom:20px}
    .hero-actions{
      margin-top:30px;
      margin-bottom:22px;
    }
    .trust-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      color:var(--muted);
      font-size:14px;
      font-weight:650;
    }
    .trust-strip span{
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,252,245,.64);
      border:1px solid var(--border);
    }

    .dashboard-card{
      position:relative;
      border-radius:34px;
      background:linear-gradient(145deg,#27231F,#171613);
      color:var(--white);
      padding:24px;
      box-shadow:0 30px 80px rgba(25,24,22,.24);
      border:1px solid rgba(255,248,237,.12);
      overflow:hidden;
      min-height:560px;
    }
    .dashboard-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 74% 16%,rgba(111,174,140,.26),transparent 30%),
        radial-gradient(circle at 20% 12%,rgba(232,138,34,.22),transparent 28%),
        linear-gradient(rgba(255,248,237,.05) 1px, transparent 1px);
      background-size:auto,auto,100% 24px;
      pointer-events:none;
    }
    .dash-top{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:16px;
      padding-bottom:18px;
      border-bottom:1px solid rgba(255,248,237,.12);
      z-index:2;
    }
    .dash-title strong{
      display:block;
      color:var(--white);
      font-size:18px;
      line-height:1.3;
    }
    .dash-title span{
      color:rgba(255,248,237,.58);
      font-size:13px;
    }
    .status-pill{
      border-radius:999px;
      padding:8px 11px;
      background:rgba(111,174,140,.18);
      color:#C8F0DA;
      font-size:13px;
      font-weight:800;
      border:1px solid rgba(111,174,140,.34);
      white-space:nowrap;
    }
    .asset-visual{
      position:relative;
      z-index:2;
      margin-top:22px;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:16px;
    }
    .asset-panel{
      border-radius:22px;
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.12);
      padding:16px;
      backdrop-filter:blur(10px);
    }
    .asset-panel.wide{grid-column:1 / -1}
    .panel-label{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:12px;
      margin-bottom:12px;
      color:rgba(255,248,237,.72);
      font-size:13px;
      font-weight:760;
    }
    .folder-stack{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .folder-row{
      display:grid;
      grid-template-columns:34px 1fr auto;
      align-items:center;
      gap:10px;
      padding:10px;
      border-radius:15px;
      background:rgba(255,248,237,.08);
    }
    .folder-icon{
      width:34px;
      height:28px;
      border-radius:9px;
      background:linear-gradient(135deg,var(--sage),#C9E4D5);
      position:relative;
    }
    .folder-icon:before{
      content:"";
      position:absolute;
      left:4px;
      top:-4px;
      width:15px;
      height:7px;
      border-radius:6px 6px 0 0;
      background:#A9D2BC;
    }
    .folder-row strong{
      display:block;
      font-size:13px;
      color:var(--white);
      line-height:1.25;
    }
    .folder-row small{
      color:rgba(255,248,237,.52);
      font-size:12px;
    }
    .mini-badge{
      padding:5px 8px;
      border-radius:999px;
      font-size:12px;
      font-weight:850;
      color:#1D1711;
      background:var(--sage);
      white-space:nowrap;
    }
    .mini-badge.warn{background:var(--amber)}
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .tag-cloud span{
      padding:7px 9px;
      border-radius:999px;
      background:rgba(111,174,140,.16);
      color:#DDF3E6;
      font-size:12px;
      font-weight:760;
      border:1px solid rgba(111,174,140,.22);
    }
    .license-meter{
      display:grid;
      gap:12px;
    }
    .meter-row{
      display:grid;
      grid-template-columns:78px 1fr 42px;
      align-items:center;
      gap:10px;
      color:rgba(255,248,237,.7);
      font-size:12px;
      font-weight:760;
    }
    .meter-track{
      height:9px;
      border-radius:999px;
      background:rgba(255,248,237,.13);
      overflow:hidden;
    }
    .meter-fill{
      height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,var(--sage),#CDE9D8);
    }
    .meter-fill.amber{background:linear-gradient(90deg,var(--amber),#FFD08C)}
    .scan-card{
      position:absolute;
      right:18px;
      bottom:22px;
      width:240px;
      border-radius:22px;
      background:rgba(255,252,245,.94);
      color:var(--ink);
      padding:17px;
      z-index:3;
      box-shadow:0 20px 54px rgba(0,0,0,.22);
      transform:rotate(-2deg);
    }
    .scan-card h3{
      font-size:16px;
      margin-bottom:8px;
    }
    .scan-card p{
      margin:0;
      font-size:13px;
      color:var(--muted);
      line-height:1.6;
    }

    .card{
      background:rgba(255,252,245,.82);
      border:1px solid var(--border);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:28px;
      transition:var(--ease);
      height:100%;
      overflow:hidden;
      position:relative;
    }
    .card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(232,138,34,.38);
    }
    .card-icon{
      width:48px;
      height:48px;
      border-radius:18px;
      display:flex;
      align-items:center;
      justify-content:center;
      margin-bottom:18px;
      color:#1D1711;
      font-weight:900;
      background:linear-gradient(135deg,rgba(111,174,140,.95),rgba(206,232,216,.96));
      box-shadow:0 12px 28px rgba(111,174,140,.22);
    }
    .card-icon.amber{
      background:linear-gradient(135deg,var(--amber),#FFD08C);
      box-shadow:0 12px 28px rgba(232,138,34,.22);
    }
    .card p{color:var(--muted);margin-bottom:16px}

    .dash-layout{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:26px;
      align-items:stretch;
    }
    .control-board{
      border-radius:32px;
      background:var(--ink);
      color:var(--white);
      padding:28px;
      box-shadow:0 24px 64px rgba(25,24,22,.22);
      overflow:hidden;
      position:relative;
    }
    .control-board:after{
      content:"";
      position:absolute;
      right:-50px;
      top:-50px;
      width:180px;
      height:180px;
      border-radius:50%;
      background:rgba(111,174,140,.18);
      filter:blur(2px);
    }
    .control-board h3{color:var(--white);font-size:25px}
    .control-board p{color:rgba(255,248,237,.68)}
    .governance-list{
      list-style:none;
      margin:24px 0 0;
      padding:0;
      display:grid;
      gap:14px;
      position:relative;
      z-index:2;
    }
    .governance-list li{
      display:grid;
      grid-template-columns:42px 1fr;
      gap:13px;
      align-items:start;
      padding:14px;
      border-radius:19px;
      background:rgba(255,248,237,.07);
      border:1px solid rgba(255,248,237,.1);
    }
    .governance-list b{
      display:block;
      color:var(--white);
      line-height:1.35;
      margin-bottom:3px;
    }
    .governance-list span{
      color:rgba(255,248,237,.62);
      font-size:14px;
      line-height:1.55;
    }
    .num{
      width:42px;
      height:42px;
      border-radius:15px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(111,174,140,.18);
      color:#C8F0DA;
      font-weight:900;
      border:1px solid rgba(111,174,140,.28);
    }
    .module-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:18px;
    }
    .mini-card{
      border-radius:24px;
      padding:22px;
      background:rgba(255,252,245,.84);
      border:1px solid var(--border);
      box-shadow:0 12px 34px rgba(37,33,29,.07);
      transition:var(--ease);
    }
    .mini-card:hover{
      transform:translateY(-3px);
      border-color:rgba(111,174,140,.42);
      box-shadow:var(--shadow);
    }
    .mini-card h3{
      display:flex;
      align-items:center;
      gap:10px;
      font-size:19px;
    }
    .mini-card h3:before{
      content:"";
      width:12px;
      height:12px;
      border-radius:5px;
      background:var(--sage);
      box-shadow:0 0 0 6px rgba(111,174,140,.12);
      flex:0 0 auto;
    }
    .mini-card p{
      margin-bottom:0;
      color:var(--muted);
    }

    .before-after{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:22px;
      align-items:stretch;
    }
    .story-card{
      border-radius:32px;
      padding:30px;
      border:1px solid var(--border);
      background:rgba(255,252,245,.78);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .story-card.before{
      background:linear-gradient(145deg,rgba(255,252,245,.82),rgba(239,232,218,.88));
    }
    .story-card.after{
      background:linear-gradient(145deg,rgba(237,248,241,.88),rgba(255,252,245,.9));
      border-color:rgba(111,174,140,.28);
    }
    .story-card:before{
      content:"";
      position:absolute;
      width:150px;
      height:150px;
      right:-58px;
      top:-58px;
      border-radius:50%;
      background:rgba(232,138,34,.12);
    }
    .story-card.after:before{
      background:rgba(111,174,140,.16);
    }
    .story-kicker{
      display:inline-flex;
      padding:7px 11px;
      border-radius:999px;
      font-size:13px;
      font-weight:850;
      margin-bottom:16px;
      color:#744414;
      background:rgba(232,138,34,.14);
      border:1px solid rgba(232,138,34,.24);
    }
    .after .story-kicker{
      color:#335D49;
      background:rgba(111,174,140,.15);
      border-color:rgba(111,174,140,.26);
    }
    .story-list{
      list-style:none;
      margin:22px 0 0;
      padding:0;
      display:grid;
      gap:12px;
    }
    .story-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
    }
    .story-list li:before{
      content:"";
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--amber);
      margin-top:10px;
      flex:0 0 auto;
    }
    .after .story-list li:before{background:var(--sage)}

    .path-section{
      background:linear-gradient(135deg,var(--ink),#26221D);
      color:var(--white);
      border-radius:36px;
      padding:46px;
      box-shadow:0 28px 80px rgba(25,24,22,.24);
      overflow:hidden;
      position:relative;
    }
    .path-section:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 24%,rgba(232,138,34,.18),transparent 30%),
        radial-gradient(circle at 85% 70%,rgba(111,174,140,.18),transparent 28%);
      pointer-events:none;
    }
    .path-section h2,.path-section h3{color:var(--white)}
    .path-section .lead{color:rgba(255,248,237,.68)}
    .reuse-path{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:14px;
      margin-top:34px;
    }
    .path-step{
      padding:20px;
      border-radius:22px;
      background:rgba(255,248,237,.08);
      border:1px solid rgba(255,248,237,.12);
      min-height:188px;
      position:relative;
    }
    .path-step span{
      display:inline-flex;
      width:36px;
      height:36px;
      border-radius:14px;
      align-items:center;
      justify-content:center;
      background:var(--sage);
      color:#132018;
      font-weight:950;
      margin-bottom:14px;
    }
    .path-step p{
      color:rgba(255,248,237,.64);
      margin-bottom:0;
      font-size:15px;
      line-height:1.65;
    }

    .stats-band{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .stat-card{
      border-radius:26px;
      padding:24px;
      background:rgba(255,252,245,.8);
      border:1px solid var(--border);
      box-shadow:0 12px 34px rgba(37,33,29,.07);
    }
    .stat-card strong{
      display:block;
      font-size:clamp(30px,4vw,42px);
      line-height:1;
      color:var(--sage);
      letter-spacing:-.04em;
      margin-bottom:9px;
    }
    .stat-card span{
      color:var(--muted);
      font-weight:700;
      line-height:1.5;
    }

    .accordion{
      background:transparent;
      margin:0;
    }
    .accordion-item{
      margin-bottom:13px;
      border-radius:20px;
      overflow:hidden;
      border:1px solid var(--border);
      background:rgba(255,252,245,.86);
      box-shadow:0 10px 28px rgba(37,33,29,.06);
    }
    .accordion-title{
      border:0 !important;
      color:var(--ink) !important;
      font-size:17px;
      font-weight:820;
      padding:20px 54px 20px 22px;
      background:transparent;
    }
    .accordion-title:hover,
    .accordion-title:focus{
      background:rgba(111,174,140,.1);
      color:var(--ink) !important;
    }
    .accordion-title:before{
      right:22px;
      font-size:22px;
      color:var(--sage);
      margin-top:-12px;
    }
    .accordion-content{
      border:0 !important;
      background:rgba(255,252,245,.72);
      color:var(--muted);
      padding:0 22px 22px;
      line-height:1.8;
    }
    .is-active > .accordion-title{
      box-shadow:inset 4px 0 0 var(--sage);
      background:rgba(111,174,140,.11);
    }

    .cta-wrap{
      border-radius:36px;
      padding:42px;
      background:
        radial-gradient(circle at 76% 28%,rgba(111,174,140,.2),transparent 34%),
        linear-gradient(135deg,#FFF9EE,#EDE2D2);
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .contact-form{
      background:rgba(255,252,245,.86);
      border:1px solid var(--border);
      border-radius:28px;
      padding:26px;
      box-shadow:0 14px 40px rgba(37,33,29,.08);
    }
    .contact-form label{
      color:var(--ink);
      font-weight:780;
      margin-bottom:7px;
      font-size:14px;
    }
    .contact-form input,
    .contact-form select,
    .contact-form textarea{
      border:1px solid rgba(36,33,30,.14);
      border-radius:16px;
      background:#FBF6EC;
      box-shadow:none;
      min-height:48px;
      margin-bottom:15px;
      color:var(--ink);
      transition:var(--ease);
    }
    .contact-form textarea{min-height:116px;resize:vertical}
    .contact-form input:focus,
    .contact-form select:focus,
    .contact-form textarea:focus{
      border-color:rgba(111,174,140,.75);
      background:#FFFDF7;
      box-shadow:0 0 0 4px rgba(111,174,140,.14);
    }
    .form-note{
      font-size:13px;
      color:var(--muted);
      margin:12px 0 0;
      line-height:1.6;
    }

    .site-footer{
      background:linear-gradient(180deg,var(--ink) 0%,#13120F 100%);
      color:rgba(255,248,237,.72);
      padding:58px 0 26px;
      margin-left:var(--nav-w);
    }
    .footer-brand{
      display:flex;
      align-items:flex-start;
      gap:15px;
      margin-bottom:24px;
    }
    .footer-brand strong{
      color:var(--white);
      display:block;
      margin-bottom:8px;
      line-height:1.35;
    }
    .footer-brand p{
      margin:0;
      color:rgba(255,248,237,.62);
      max-width:440px;
      line-height:1.75;
    }
    .footer-links{
      list-style:none;
      margin:12px 0 0;
      padding:0;
      display:grid;
      gap:8px;
      color:rgba(255,248,237,.66);
    }
    .footer-links a{
      color:rgba(255,248,237,.66);
    }
    .footer-links a:hover{
      color:var(--amber);
      text-decoration:underline;
      text-underline-offset:4px;
    }
    .copyright{
      margin-top:34px;
      padding-top:22px;
      border-top:1px solid rgba(255,248,237,.1);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,248,237,.46);
      font-size:13px;
    }

    @media (max-width:1023px){
      .vertical-nav{display:none}
      .mobile-topbar{display:block}
      .main-shell,.site-footer{margin-left:0}
      .hero{
        min-height:auto;
        padding:58px 0 76px;
      }
      .dashboard-card{margin-top:32px;min-height:auto}
      .dash-layout,
      .before-after{
        grid-template-columns:1fr;
      }
      .reuse-path,
      .stats-band{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .section{padding:74px 0}
      .section-tight{padding:58px 0}
      .path-section,.cta-wrap{padding:32px}
    }

    @media (max-width:767px){
      .page-container{width:min(calc(100% - 30px),var(--container))}
      .module-grid,
      .asset-visual,
      .reuse-path,
      .stats-band{
        grid-template-columns:1fr;
      }
      .asset-panel.wide{grid-column:auto}
      .scan-card{
        position:relative;
        right:auto;
        bottom:auto;
        width:100%;
        margin-top:16px;
        transform:none;
      }
      .dashboard-card{padding:18px;border-radius:28px}
      .dash-top{
        align-items:flex-start;
        flex-direction:column;
      }
      .status-pill{white-space:normal}
      .btn-row{align-items:stretch}
      .btn{width:100%}
      .section{padding:62px 0}
      .section-tight{padding:48px 0}
      .card,.story-card{padding:22px;border-radius:24px}
      .path-section,.cta-wrap{padding:24px;border-radius:28px}
      .contact-form{padding:20px;border-radius:24px}
      .trust-strip span{width:100%}
      .copyright{flex-direction:column}
    }

    @media (max-width:520px){
      h1{font-size:34px;letter-spacing:-.04em}
      h2{font-size:28px}
      .mobile-brand span:last-child{max-width:58vw}
      .folder-row{
        grid-template-columns:34px 1fr;
      }
      .folder-row .mini-badge{
        grid-column:2;
        width:max-content;
      }
      .meter-row{
        grid-template-columns:1fr;
        gap:6px;
      }
      .hero-actions{margin-top:24px}
    }