/* roulang page: index */
:root{
      --primary:#23E6A8;
      --primary-dark:#12B983;
      --secondary:#7C4DFF;
      --accent:#FFB84D;
      --ink:#151821;
      --muted:#5F6675;
      --soft:#F6F8FB;
      --soft-green:#EEF7F4;
      --deep:#151226;
      --deep-2:#10131B;
      --white:#ffffff;
      --border:rgba(21,24,33,.08);
      --border-strong:#E2E7EF;
      --shadow:0 18px 45px rgba(18,22,30,.08);
      --shadow-hover:0 24px 70px rgba(18,22,30,.14);
      --glow:0 0 0 1px rgba(35,230,168,.18), 0 18px 55px rgba(124,77,255,.18);
      --radius-xl:36px;
      --radius-lg:28px;
      --radius-md:22px;
      --radius-sm:14px;
      --container:1200px;
      --gradient:linear-gradient(135deg,#23E6A8 0%,#7C4DFF 100%);
      --soft-gradient:radial-gradient(circle at top left,rgba(35,230,168,.18),transparent 34%),radial-gradient(circle at right,rgba(124,77,255,.16),transparent 36%);
      --cta-gradient:radial-gradient(circle at 88% 12%,rgba(255,184,77,.26),transparent 18%),linear-gradient(135deg,#151226 0%,#1d2435 42%,#244336 100%);
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      color:var(--ink);
      background:
        radial-gradient(circle at 10% 0%,rgba(35,230,168,.08),transparent 28%),
        radial-gradient(circle at 90% 8%,rgba(124,77,255,.08),transparent 28%),
        var(--soft);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input{font:inherit}
    button{border:0;cursor:pointer;background:none}
    ::selection{background:rgba(35,230,168,.28)}
    .container{width:min(var(--container),calc(100% - 64px));margin:0 auto}
    .section{padding:96px 0}
    .section-tight{padding:70px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      background:rgba(35,230,168,.11);
      color:#0E8562;
      border:1px solid rgba(35,230,168,.28);
      font-size:13px;
      font-weight:750;
      margin-bottom:16px;
    }
    .eyebrow:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 6px rgba(35,230,168,.12);
    }
    h1,h2,h3{letter-spacing:-.02em;color:var(--ink)}
    h1{font-size:clamp(36px,5.2vw,64px);line-height:1.12;font-weight:850}
    h2{font-size:clamp(28px,3.5vw,42px);line-height:1.18;font-weight:800}
    h3{font-size:clamp(20px,2vw,25px);line-height:1.3;font-weight:760}
    p{color:var(--muted)}
    .lead{font-size:18px;line-height:1.85;color:#464D5C}
    .section-head{
      max-width:760px;
      margin-bottom:42px;
    }
    .section-head.center{
      margin-left:auto;
      margin-right:auto;
      text-align:center;
    }
    .section-head.center .eyebrow{justify-content:center}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:780;
      border:1px solid transparent;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease,color .22s ease;
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--gradient);
      color:#fff;
      box-shadow:0 14px 34px rgba(35,230,168,.22);
    }
    .btn-secondary{
      background:rgba(255,255,255,.78);
      color:var(--ink);
      border-color:rgba(21,24,33,.1);
      box-shadow:0 10px 24px rgba(18,22,30,.06);
    }
    .btn-dark{
      background:rgba(21,18,38,.92);
      color:#fff;
      border-color:rgba(255,255,255,.12);
    }
    .btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-hover)}
    .btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{
      outline:3px solid rgba(35,230,168,.58);
      outline-offset:3px;
    }
    .site-header{
      position:fixed;
      top:18px;
      left:0;
      width:100%;
      z-index:1000;
      pointer-events:none;
    }
    .nav-shell{
      pointer-events:auto;
      width:min(1180px,calc(100% - 40px));
      margin:0 auto;
      min-height:68px;
      border-radius:999px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 18px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(255,255,255,.72);
      box-shadow:0 20px 50px rgba(18,22,30,.12);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      min-width:max-content;
      font-weight:850;
      color:var(--ink);
      letter-spacing:-.03em;
    }
    .brand-mark{
      width:38px;
      height:38px;
      border-radius:15px;
      background:
        linear-gradient(135deg,rgba(35,230,168,.95),rgba(124,77,255,.95));
      position:relative;
      box-shadow:0 10px 24px rgba(124,77,255,.2);
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      inset:9px;
      border:2px solid rgba(255,255,255,.72);
      border-radius:10px;
      transform:rotate(18deg);
    }
    .brand-mark:after{
      inset:14px;
      border-color:rgba(255,255,255,.46);
      transform:rotate(-18deg);
    }
    .brand-text{font-size:17px}
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:4px;
      padding:4px;
      border-radius:999px;
      background:rgba(246,248,251,.72);
    }
    .nav-links a{
      padding:9px 16px;
      border-radius:999px;
      color:#3D4350;
      font-size:14px;
      font-weight:720;
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .nav-links a:hover{background:#fff;color:var(--ink);transform:translateY(-1px)}
    .nav-links a.active{
      background:rgba(35,230,168,.16);
      color:#087657;
      box-shadow:inset 0 0 0 1px rgba(35,230,168,.22);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:50%;
      background:#fff;
      border:1px solid var(--border);
      align-items:center;
      justify-content:center;
    }
    .menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{
      display:block;
      width:18px;
      height:2px;
      background:var(--ink);
      border-radius:4px;
      position:relative;
      transition:.2s ease;
    }
    .menu-toggle span:before,.menu-toggle span:after{content:"";position:absolute;left:0}
    .menu-toggle span:before{top:-6px}
    .menu-toggle span:after{top:6px}
    .menu-toggle[aria-expanded="true"] span{background:transparent}
    .menu-toggle[aria-expanded="true"] span:before{top:0;transform:rotate(45deg)}
    .menu-toggle[aria-expanded="true"] span:after{top:0;transform:rotate(-45deg)}
    .hero{
      position:relative;
      min-height:860px;
      padding:150px 0 70px;
      overflow:hidden;
      background:
        linear-gradient(90deg,rgba(246,248,251,.96),rgba(246,248,251,.78)),
        url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(21,24,33,.045) 1px,transparent 1px),
        linear-gradient(90deg,rgba(21,24,33,.045) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(to bottom,rgba(0,0,0,.65),transparent 86%);
      pointer-events:none;
    }
    .hero:after{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      right:-150px;
      top:110px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(124,77,255,.18),transparent 66%);
      filter:blur(4px);
    }
    .hero-grid{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:52px;
      align-items:center;
    }
    .hero-copy .lead{max-width:700px;margin:22px 0 30px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(21,24,33,.08);
      color:#394150;
      font-size:13px;
      font-weight:700;
      box-shadow:0 10px 24px rgba(18,22,30,.05);
    }
    .chip.green{background:rgba(35,230,168,.12);border-color:rgba(35,230,168,.25);color:#087657}
    .chip.purple{background:rgba(124,77,255,.1);border-color:rgba(124,77,255,.2);color:#5534C9}
    .chip.orange{background:rgba(255,184,77,.14);border-color:rgba(255,184,77,.28);color:#9B6408}
    .hero-visual{
      position:relative;
    }
    .visual-card{
      border-radius:var(--radius-xl);
      padding:16px;
      background:linear-gradient(135deg,rgba(255,255,255,.88),rgba(255,255,255,.58));
      border:1px solid rgba(255,255,255,.76);
      box-shadow:var(--shadow-hover);
      backdrop-filter:blur(14px);
      transform:rotate(1.2deg);
    }
    .visual-frame{
      overflow:hidden;
      border-radius:28px;
      position:relative;
      background:var(--deep);
      min-height:420px;
    }
    .visual-frame img{
      width:100%;
      height:420px;
      object-fit:cover;
      opacity:.78;
      transform:scale(1.02);
    }
    .visual-frame:after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,rgba(16,19,27,.04),rgba(16,19,27,.66));
    }
    .match-panel{
      position:absolute;
      left:28px;
      right:28px;
      bottom:28px;
      z-index:2;
      padding:22px;
      border-radius:24px;
      background:rgba(16,19,27,.78);
      border:1px solid rgba(255,255,255,.15);
      backdrop-filter:blur(16px);
      color:#fff;
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:center;
      margin-bottom:16px;
    }
    .status{
      display:inline-flex;
      align-items:center;
      gap:7px;
      font-size:13px;
      font-weight:780;
      color:#BFFFEA;
    }
    .status:before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 0 7px rgba(35,230,168,.16);
    }
    .panel-title{font-size:22px;font-weight:820;line-height:1.35;color:#fff;margin-bottom:12px}
    .panel-row{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:14px;
    }
    .mini-stat{
      padding:12px;
      border-radius:16px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
    }
    .mini-stat strong{display:block;color:#fff;font-size:18px;line-height:1.2}
    .mini-stat span{font-size:12px;color:rgba(255,255,255,.68)}
    .floating-badge{
      position:absolute;
      z-index:3;
      right:-18px;
      top:58px;
      padding:14px 16px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      animation:float 4s ease-in-out infinite;
    }
    .floating-badge strong{display:block;color:var(--ink)}
    .floating-badge span{font-size:12px;color:var(--muted)}
    @keyframes float{
      0%,100%{transform:translateY(0)}
      50%{transform:translateY(-10px)}
    }
    .capability-bar{
      position:relative;
      z-index:3;
      margin-top:54px;
      border-radius:28px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(255,255,255,.72);
      box-shadow:var(--shadow);
      padding:18px;
      display:grid;
      grid-template-columns:repeat(5,1fr);
      gap:12px;
    }
    .capability-item{
      padding:15px 14px;
      border-radius:18px;
      background:linear-gradient(180deg,#fff,rgba(246,248,251,.92));
      border:1px solid var(--border);
    }
    .capability-item strong{display:block;font-size:15px;margin-bottom:2px}
    .capability-item span{font-size:12px;color:var(--muted)}
    .pain-wrap{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:46px;
      align-items:start;
    }
    .pain-timeline{
      position:relative;
      padding-left:24px;
    }
    .pain-timeline:before{
      content:"";
      position:absolute;
      left:7px;
      top:8px;
      bottom:8px;
      width:2px;
      background:linear-gradient(var(--primary),var(--secondary));
      border-radius:10px;
    }
    .pain-item{
      position:relative;
      margin-bottom:20px;
      padding:22px 24px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 12px 35px rgba(18,22,30,.06);
      transition:.24s ease;
    }
    .pain-item:hover{transform:translateX(4px);box-shadow:var(--shadow)}
    .pain-item:before{
      content:"";
      position:absolute;
      left:-25px;
      top:30px;
      width:14px;
      height:14px;
      border-radius:50%;
      background:var(--primary);
      border:4px solid #fff;
      box-shadow:0 0 0 5px rgba(35,230,168,.15);
    }
    .tag{
      display:inline-flex;
      padding:5px 10px;
      border-radius:999px;
      font-size:12px;
      font-weight:760;
      color:#087657;
      background:rgba(35,230,168,.12);
      margin-bottom:9px;
    }
    .image-card{
      overflow:hidden;
      border-radius:var(--radius-xl);
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      background:#fff;
      position:relative;
    }
    .image-card img{width:100%;height:460px;object-fit:cover;transition:transform .45s ease}
    .image-card:hover img{transform:scale(1.04)}
    .image-overlay{
      position:absolute;
      left:24px;
      right:24px;
      bottom:24px;
      padding:20px;
      border-radius:22px;
      background:rgba(255,255,255,.86);
      backdrop-filter:blur(14px);
      border:1px solid rgba(255,255,255,.7);
    }
    .bento{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      grid-template-rows:auto auto;
      gap:22px;
    }
    .bento-card{
      position:relative;
      padding:30px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
    }
    .bento-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(35,230,168,.28)}
    .bento-card.large{
      grid-row:span 2;
      min-height:420px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.82)),
        url("/assets/images/coverpic/cover-2.webp") center/cover no-repeat;
    }
    .bento-card.wide{
      grid-column:1 / -1;
      display:grid;
      grid-template-columns:.85fr 1.15fr;
      gap:24px;
      align-items:center;
    }
    .bento-card h3{margin:12px 0 10px}
    .bento-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      margin-top:18px;
      font-weight:780;
      color:#0E8562;
    }
    .bento-link span{transition:transform .2s ease}
    .bento-link:hover span{transform:translateX(4px)}
    .icon-list{display:grid;gap:12px;margin-top:18px}
    .icon-line{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#4B5260;
      font-size:15px;
    }
    .icon-line:before{
      content:"";
      width:18px;
      height:18px;
      margin-top:4px;
      flex:0 0 auto;
      border-radius:7px;
      background:var(--gradient);
      box-shadow:0 8px 18px rgba(35,230,168,.16);
    }
    .value-section{
      background:var(--deep-2);
      color:#fff;
      position:relative;
      overflow:hidden;
    }
    .value-section:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 18% 12%,rgba(35,230,168,.18),transparent 30%),
        radial-gradient(circle at 86% 40%,rgba(124,77,255,.22),transparent 34%);
      pointer-events:none;
    }
    .value-section .container{position:relative;z-index:2}
    .value-section h2,.value-section h3{color:#fff}
    .value-section p{color:rgba(255,255,255,.72)}
    .value-grid{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:30px;
      align-items:center;
    }
    .value-steps{
      display:grid;
      gap:16px;
    }
    .value-step{
      padding:22px;
      border-radius:24px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
      box-shadow:var(--glow);
    }
    .value-step:nth-child(2){margin-left:34px}
    .value-step:nth-child(3){margin-left:68px}
    .dashboard{
      border-radius:34px;
      padding:24px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.13);
      box-shadow:0 25px 80px rgba(0,0,0,.28);
    }
    .dashboard-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
    }
    .dots{display:flex;gap:7px}
    .dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.28)}
    .dashboard-body{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:16px;
    }
    .dash-menu,.dash-main{
      border-radius:24px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.1);
      padding:16px;
    }
    .menu-pill{
      padding:12px;
      border-radius:14px;
      color:rgba(255,255,255,.76);
      margin-bottom:8px;
      background:rgba(255,255,255,.05);
    }
    .menu-pill.active{background:rgba(35,230,168,.16);color:#BFFFEA}
    .summary-card{
      padding:16px;
      border-radius:18px;
      background:linear-gradient(135deg,rgba(35,230,168,.16),rgba(124,77,255,.15));
      border:1px solid rgba(255,255,255,.12);
      margin-bottom:14px;
    }
    .progress{
      height:10px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      overflow:hidden;
      margin-top:12px;
    }
    .progress span{
      display:block;
      height:100%;
      width:74%;
      border-radius:inherit;
      background:var(--gradient);
    }
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .scenario-card{
      padding:24px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
      transition:.24s ease;
    }
    .scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .quote{
      font-size:16px;
      color:#424A58;
      margin:14px 0 18px;
    }
    .category-entry{
      display:grid;
      grid-template-columns:1fr .8fr;
      gap:28px;
      align-items:center;
      padding:34px;
      border-radius:var(--radius-xl);
      background:
        var(--soft-gradient),
        #fff;
      border:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .category-entry img{
      border-radius:28px;
      height:330px;
      width:100%;
      object-fit:cover;
      box-shadow:0 18px 42px rgba(18,22,30,.12);
    }
    .category-meta{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:18px 0 24px;
    }
    .faq-wrap{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:36px;
      align-items:start;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{
      border-radius:22px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 10px 30px rgba(18,22,30,.05);
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      padding:20px 22px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      color:var(--ink);
      font-weight:780;
      text-align:left;
    }
    .faq-question:after{
      content:"+";
      width:28px;
      height:28px;
      border-radius:50%;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      background:rgba(35,230,168,.12);
      color:#087657;
      flex:0 0 auto;
      font-size:20px;
      transition:.2s ease;
    }
    .faq-answer{
      display:none;
      padding:0 22px 22px;
      color:var(--muted);
      border-left:4px solid var(--primary);
      margin-left:22px;
    }
    .faq-item.open{
      background:linear-gradient(180deg,#fff,rgba(238,247,244,.74));
      border-color:rgba(35,230,168,.25);
    }
    .faq-item.open .faq-question:after{content:"−";background:var(--gradient);color:#fff}
    .faq-item.open .faq-answer{display:block}
    .cta-band{
      position:relative;
      overflow:hidden;
      border-radius:38px;
      padding:46px;
      background:var(--cta-gradient);
      color:#fff;
      box-shadow:0 30px 90px rgba(21,18,38,.25);
    }
    .cta-band:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        radial-gradient(rgba(255,255,255,.18) 1px,transparent 1px);
      background-size:18px 18px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.45),transparent 78%);
    }
    .cta-content{
      position:relative;
      z-index:2;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:30px;
      align-items:center;
    }
    .cta-band h2{color:#fff;margin-bottom:12px}
    .cta-band p{color:rgba(255,255,255,.74)}
    .subscribe{
      display:flex;
      gap:10px;
      padding:8px;
      border-radius:999px;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.16);
    }
    .subscribe input{
      min-width:0;
      flex:1;
      border:0;
      outline:0;
      border-radius:999px;
      padding:0 16px;
      color:#fff;
      background:rgba(255,255,255,.08);
    }
    .subscribe input::placeholder{color:rgba(255,255,255,.62)}
    .site-footer{
      margin-top:96px;
      background:linear-gradient(180deg,#18142A,#10131B);
      color:#fff;
      position:relative;
      padding:0 0 30px;
    }
    .site-footer:before{
      content:"";
      display:block;
      height:3px;
      background:linear-gradient(90deg,var(--primary),var(--secondary),var(--accent));
    }
    .footer-grid{
      padding:56px 0 34px;
      display:grid;
      grid-template-columns:1.3fr .7fr .8fr .9fr;
      gap:34px;
      border-bottom:1px solid rgba(255,255,255,.1);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:850;
      margin-bottom:14px;
    }
    .footer-grid h3{
      color:#fff;
      font-size:16px;
      margin-bottom:14px;
    }
    .footer-grid p,.footer-grid a,.footer-grid li{
      color:rgba(255,255,255,.66);
      font-size:14px;
    }
    .footer-grid ul{list-style:none;display:grid;gap:9px}
    .footer-grid a:hover{color:#BFFFEA}
    .footer-tags{display:flex;flex-wrap:wrap;gap:8px}
    .footer-tags span{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.1);
      color:rgba(255,255,255,.72);
      font-size:13px;
    }
    .copyright{
      padding-top:22px;
      display:flex;
      justify-content:space-between;
      gap:16px;
      color:rgba(255,255,255,.52);
      font-size:13px;
    }
    @media (max-width:1024px){
      .container{width:min(var(--container),calc(100% - 48px))}
      .nav-links{
        position:absolute;
        top:78px;
        left:20px;
        right:20px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        border-radius:26px;
        background:rgba(255,255,255,.95);
        border:1px solid var(--border);
        box-shadow:var(--shadow-hover);
      }
      .nav-links.open{display:flex}
      .nav-links a{padding:13px 16px}
      .menu-toggle{display:inline-flex}
      .nav-actions .btn{display:none}
      .hero-grid,.pain-wrap,.value-grid,.faq-wrap,.category-entry,.cta-content{grid-template-columns:1fr}
      .hero{min-height:auto;padding-top:132px}
      .capability-bar{grid-template-columns:repeat(3,1fr)}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .value-step:nth-child(2),.value-step:nth-child(3){margin-left:0}
    }
    @media (max-width:768px){
      .section{padding:68px 0}
      .section-tight{padding:56px 0}
      .container{width:calc(100% - 32px)}
      .nav-shell{width:calc(100% - 24px);min-height:62px;padding:8px 9px 8px 12px}
      .brand-text{font-size:15px}
      .brand-mark{width:34px;height:34px;border-radius:13px}
      .hero-actions,.subscribe{flex-direction:column}
      .btn{width:100%}
      .visual-frame,.visual-frame img{min-height:360px;height:360px}
      .match-panel{left:16px;right:16px;bottom:16px;padding:16px}
      .panel-row{grid-template-columns:1fr}
      .floating-badge{right:10px;top:18px}
      .capability-bar{grid-template-columns:1fr 1fr;margin-top:30px}
      .bento,.bento-card.wide{grid-template-columns:1fr}
      .bento-card.large{min-height:360px}
      .dashboard-body{grid-template-columns:1fr}
      .scenario-grid{grid-template-columns:1fr}
      .category-entry{padding:22px}
      .category-entry img{height:240px}
      .cta-band{padding:28px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .hero{padding-top:118px}
      .lead{font-size:16px}
      .capability-bar{grid-template-columns:1fr}
      .hero-badges{display:grid;grid-template-columns:1fr}
      .image-card img{height:330px}
      .bento-card{padding:22px}
      .pain-item{padding:20px}
      .site-footer{margin-top:66px}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
    }

/* roulang page: category1 */
:root{
      --primary:#23E6A8;
      --secondary:#7C4DFF;
      --accent:#FFB84D;
      --ink:#151821;
      --muted:#5F6675;
      --soft:#F6F8FB;
      --soft-2:#EEF7F4;
      --deep:#151226;
      --deep-2:#10131B;
      --white:#ffffff;
      --border:rgba(21,24,33,.08);
      --border-strong:#E2E7EF;
      --radius-lg:34px;
      --radius-md:24px;
      --radius-sm:16px;
      --shadow:0 18px 45px rgba(18,22,30,.08);
      --shadow-hover:0 24px 70px rgba(18,22,30,.14);
      --gradient:linear-gradient(135deg,#23E6A8 0%,#7C4DFF 100%);
      --gradient-soft:radial-gradient(circle at top left,rgba(35,230,168,.18),transparent 34%),radial-gradient(circle at right,rgba(124,77,255,.16),transparent 36%);
      --container: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 8% 4%,rgba(35,230,168,.16),transparent 28%),
        radial-gradient(circle at 92% 12%,rgba(124,77,255,.13),transparent 30%),
        linear-gradient(180deg,#F8FAFD 0%,#EEF7F4 48%,#F6F8FB 100%);
      line-height:1.7;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{border:0;cursor:pointer}
    :focus-visible{outline:3px solid rgba(35,230,168,.55);outline-offset:4px}
    .container{width:min(var(--container),calc(100% - 64px));margin:0 auto}
    .section{padding:94px 0}
    .section-tight{padding:68px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      color:#245347;
      background:rgba(35,230,168,.13);
      border:1px solid rgba(35,230,168,.22);
      font-size:13px;
      font-weight:800;
    }
    .eyebrow::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 16px rgba(35,230,168,.85);
    }
    h1,h2,h3,p{margin-top:0}
    h1{
      margin-bottom:22px;
      font-size:clamp(36px,5vw,58px);
      line-height:1.12;
      letter-spacing:-.03em;
      font-weight:900;
    }
    h2{
      margin-bottom:18px;
      font-size:clamp(28px,3.5vw,42px);
      line-height:1.18;
      letter-spacing:-.02em;
      font-weight:850;
    }
    h3{
      margin-bottom:10px;
      font-size:22px;
      line-height:1.28;
      font-weight:800;
    }
    p{color:var(--muted);font-size:16px}
    .lead{font-size:18px;line-height:1.8;color:#4E5665}
    .site-header{
      position:fixed;
      top:18px;
      left:0;
      right:0;
      z-index:1000;
      padding:0 24px;
      pointer-events:none;
    }
    .nav-shell{
      pointer-events:auto;
      width:min(1120px,100%);
      margin:0 auto;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      padding:10px 12px 10px 16px;
      border-radius:999px;
      background:rgba(255,255,255,.84);
      border:1px solid rgba(255,255,255,.82);
      box-shadow:0 18px 48px rgba(18,22,30,.12);
      backdrop-filter:blur(18px);
      -webkit-backdrop-filter:blur(18px);
    }
    .brand,.footer-brand{
      display:inline-flex;
      align-items:center;
      gap:10px;
      font-weight:900;
      color:var(--ink);
      white-space:nowrap;
    }
    .brand-mark{
      position:relative;
      width:34px;
      height:34px;
      border-radius:12px;
      background:var(--gradient);
      box-shadow:0 10px 28px rgba(124,77,255,.28);
      flex:0 0 auto;
    }
    .brand-mark::before{
      content:"";
      position:absolute;
      inset:8px;
      border:2px solid rgba(255,255,255,.78);
      border-radius:8px;
      transform:rotate(28deg);
    }
    .brand-text{font-size:16px;letter-spacing:-.01em}
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:4px;
      border-radius:999px;
      background:rgba(246,248,251,.74);
    }
    .nav-links a{
      padding:9px 15px;
      border-radius:999px;
      color:#424A59;
      font-weight:750;
      font-size:14px;
      transition:transform .25s ease,background .25s ease,color .25s ease;
    }
    .nav-links a:hover{
      color:var(--ink);
      background:rgba(35,230,168,.14);
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:#05281f;
      background:rgba(35,230,168,.28);
      box-shadow:inset 0 0 0 1px rgba(35,230,168,.32);
    }
    .nav-actions{display:flex;align-items:center;gap:10px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:850;
      font-size:15px;
      border:1px solid transparent;
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease,background .25s ease,color .25s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:hover{transform:translateY(-2px)}
    .btn-primary{
      background:var(--gradient);
      color:white;
      box-shadow:0 14px 30px rgba(124,77,255,.25);
    }
    .btn-primary:hover{box-shadow:0 18px 42px rgba(35,230,168,.23),0 18px 42px rgba(124,77,255,.24)}
    .btn-secondary{
      background:rgba(255,255,255,.78);
      color:var(--ink);
      border-color:rgba(21,24,33,.11);
      box-shadow:0 10px 24px rgba(18,22,30,.06);
    }
    .btn-secondary:hover{border-color:rgba(35,230,168,.45);box-shadow:0 16px 34px rgba(18,22,30,.10)}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:50%;
      background:#fff;
      border:1px solid var(--border);
      position:relative;
    }
    .menu-toggle span,.menu-toggle span::before,.menu-toggle span::after{
      position:absolute;
      left:12px;
      right:12px;
      height:2px;
      background:var(--ink);
      border-radius:10px;
      transition:.25s ease;
      content:"";
    }
    .menu-toggle span{top:21px}
    .menu-toggle span::before{top:-7px;left:0;right:0}
    .menu-toggle span::after{top:7px;left:0;right:0}
    .menu-toggle[aria-expanded="true"] span{background:transparent}
    .menu-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
    .menu-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
    .hero{
      position:relative;
      min-height:610px;
      padding:150px 0 74px;
      overflow:hidden;
      background:
        linear-gradient(110deg,rgba(246,248,251,.94),rgba(238,247,244,.82)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(21,24,33,.055) 1px,transparent 1px),
        linear-gradient(90deg,rgba(21,24,33,.055) 1px,transparent 1px);
      background-size:44px 44px;
      mask-image:linear-gradient(180deg,rgba(0,0,0,.78),transparent 86%);
      pointer-events:none;
    }
    .hero::after{
      content:"";
      position:absolute;
      right:-120px;
      top:90px;
      width:420px;
      height:420px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(124,77,255,.22),transparent 66%);
      filter:blur(4px);
    }
    .hero-grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:42px;
      align-items:center;
    }
    .breadcrumb{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      align-items:center;
      margin:18px 0 20px;
      color:#687080;
      font-size:14px;
      font-weight:700;
    }
    .breadcrumb a,.breadcrumb span{
      display:inline-flex;
      padding:7px 11px;
      border-radius:999px;
      background:rgba(255,255,255,.7);
      border:1px solid rgba(21,24,33,.07);
    }
    .hero-copy .lead{max-width:720px}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:28px;
    }
    .keyword-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:30px;
    }
    .chip,.tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.78);
      border:1px solid var(--border);
      color:#404857;
      font-weight:750;
      font-size:13px;
    }
    .chip.green{background:rgba(35,230,168,.14);border-color:rgba(35,230,168,.24);color:#135343}
    .chip.purple{background:rgba(124,77,255,.12);border-color:rgba(124,77,255,.2);color:#48308d}
    .chip.orange{background:rgba(255,184,77,.16);border-color:rgba(255,184,77,.26);color:#7A4A09}
    .visual-card{
      position:relative;
      padding:14px;
      border-radius:34px;
      background:linear-gradient(135deg,rgba(35,230,168,.48),rgba(124,77,255,.44));
      box-shadow:var(--shadow-hover);
    }
    .visual-inner{
      border-radius:26px;
      overflow:hidden;
      background:#10131B;
      min-height:380px;
      position:relative;
      border:1px solid rgba(255,255,255,.18);
    }
    .visual-inner img{
      width:100%;
      height:380px;
      object-fit:cover;
      opacity:.78;
      transform:scale(1.02);
    }
    .visual-overlay{
      position:absolute;
      inset:0;
      padding:24px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      background:linear-gradient(180deg,rgba(16,19,27,.18),rgba(16,19,27,.78));
      color:white;
    }
    .panel-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
    }
    .status-dot{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(10px);
      font-size:13px;
      font-weight:800;
    }
    .status-dot::before{
      content:"";
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--primary);
      box-shadow:0 0 18px rgba(35,230,168,.9);
    }
    .panel-title{font-size:26px;font-weight:900;line-height:1.22;margin:0 0 12px}
    .panel-metrics{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:10px;
      margin-top:18px;
    }
    .metric{
      padding:13px;
      border-radius:18px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.14);
    }
    .metric strong{display:block;font-size:18px;color:#fff}
    .metric span{display:block;font-size:12px;color:rgba(255,255,255,.74)}
    .intro-strip{
      position:relative;
      margin-top:-36px;
      z-index:2;
    }
    .strip-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:14px;
      padding:18px;
      border-radius:28px;
      background:rgba(255,255,255,.88);
      box-shadow:var(--shadow);
      border:1px solid rgba(255,255,255,.9);
      backdrop-filter:blur(14px);
    }
    .strip-item{
      padding:16px;
      border-radius:20px;
      background:linear-gradient(180deg,#fff,rgba(246,248,251,.8));
      border:1px solid var(--border);
    }
    .strip-item strong{display:block;font-size:18px;margin-bottom:4px}
    .strip-item span{color:var(--muted);font-size:13px}
    .section-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-end;
      gap:28px;
      margin-bottom:34px;
    }
    .section-head p{max-width:650px;margin-bottom:0}
    .story-grid{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:24px;
      align-items:stretch;
    }
    .story-card,.card,.side-card,.route-card,.faq-item{
      border-radius:var(--radius-md);
      background:rgba(255,255,255,.82);
      border:1px solid rgba(255,255,255,.78);
      box-shadow:var(--shadow);
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .story-card:hover,.card:hover,.side-card:hover,.route-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(35,230,168,.28);
    }
    .story-card{
      padding:32px;
      background:
        radial-gradient(circle at 20% 0,rgba(35,230,168,.16),transparent 42%),
        linear-gradient(180deg,#fff,rgba(246,248,251,.88));
    }
    .story-card .big-num{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:58px;
      height:58px;
      border-radius:20px;
      background:var(--gradient);
      color:#fff;
      font-size:24px;
      font-weight:900;
      margin-bottom:18px;
    }
    .story-list{
      display:grid;
      gap:14px;
    }
    .story-step{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.78);
      border:1px solid var(--border);
    }
    .step-icon{
      width:38px;
      height:38px;
      border-radius:14px;
      background:rgba(35,230,168,.16);
      color:#0E705A;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      font-weight:900;
    }
    .solution-wrap{
      background:
        radial-gradient(circle at 10% 0,rgba(35,230,168,.18),transparent 32%),
        radial-gradient(circle at 90% 22%,rgba(124,77,255,.16),transparent 36%),
        var(--deep-2);
      color:#fff;
      border-radius:44px;
      padding:58px;
      overflow:hidden;
      position:relative;
      box-shadow:0 0 0 1px rgba(35,230,168,.13);
    }
    .solution-wrap h2,.solution-wrap h3{color:#fff}
    .solution-wrap p{color:rgba(255,255,255,.72)}
    .solution-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr;
      gap:22px;
      margin-top:28px;
    }
    .solution-main{
      min-height:410px;
      border-radius:30px;
      overflow:hidden;
      position:relative;
      border:1px solid rgba(255,255,255,.13);
      background:#151226;
    }
    .solution-main img{
      width:100%;
      height:100%;
      min-height:410px;
      object-fit:cover;
      opacity:.72;
      transition:transform .35s ease;
    }
    .solution-main:hover img{transform:scale(1.04)}
    .solution-caption{
      position:absolute;
      left:24px;
      right:24px;
      bottom:24px;
      padding:22px;
      border-radius:24px;
      background:rgba(16,19,27,.68);
      border:1px solid rgba(255,255,255,.16);
      backdrop-filter:blur(12px);
    }
    .solution-side{
      display:grid;
      gap:18px;
    }
    .dark-mini{
      padding:24px;
      border-radius:28px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
      box-shadow:0 0 0 1px rgba(35,230,168,.05);
    }
    .dark-mini ul{
      list-style:none;
      padding:0;
      margin:16px 0 0;
      display:grid;
      gap:10px;
    }
    .dark-mini li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:rgba(255,255,255,.76);
    }
    .dark-mini li::before{
      content:"";
      width:8px;
      height:8px;
      margin-top:9px;
      border-radius:50%;
      background:var(--primary);
      flex:0 0 auto;
    }
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:18px;
    }
    .card{
      padding:26px;
      overflow:hidden;
      position:relative;
    }
    .card::after{
      content:"";
      position:absolute;
      right:-40px;
      top:-50px;
      width:140px;
      height:140px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(35,230,168,.16),transparent 70%);
    }
    .card .tag{margin-bottom:14px}
    .workflow{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      counter-reset:flow;
    }
    .route-card{
      position:relative;
      padding:28px;
      overflow:hidden;
      counter-increment:flow;
    }
    .route-card::before{
      content:"0" counter(flow);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:46px;
      height:46px;
      margin-bottom:18px;
      border-radius:17px;
      background:var(--gradient);
      color:#fff;
      font-weight:900;
      box-shadow:0 12px 26px rgba(124,77,255,.22);
    }
    .route-card::after{
      content:"";
      position:absolute;
      left:28px;
      right:28px;
      bottom:0;
      height:4px;
      border-radius:999px 999px 0 0;
      background:var(--gradient);
      opacity:.65;
    }
    .content-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 340px;
      gap:24px;
      align-items:start;
    }
    .filter-bar{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:18px;
      padding:14px;
      border-radius:24px;
      background:rgba(255,255,255,.74);
      border:1px solid rgba(255,255,255,.78);
      box-shadow:0 12px 30px rgba(18,22,30,.06);
    }
    .filter-bar .chip{cursor:default}
    .feature-list{
      display:grid;
      gap:16px;
    }
    .intel-card{
      display:grid;
      grid-template-columns:220px 1fr;
      gap:22px;
      padding:18px;
      border-radius:28px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(255,255,255,.86);
      box-shadow:var(--shadow);
      transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
    }
    .intel-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(124,77,255,.26);
    }
    .intel-cover{
      min-height:170px;
      border-radius:22px;
      overflow:hidden;
      position:relative;
      background:var(--gradient);
    }
    .intel-cover img{
      width:100%;
      height:100%;
      object-fit:cover;
      transition:transform .35s ease;
    }
    .intel-card:hover .intel-cover img{transform:scale(1.05)}
    .intel-cover::after{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(180deg,transparent,rgba(16,19,27,.35));
    }
    .intel-body{padding:4px 6px 4px 0}
    .intel-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin:14px 0 16px;
    }
    .text-link{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#115E4E;
      font-weight:850;
      transition:gap .25s ease,color .25s ease;
    }
    .text-link:hover{gap:10px;color:#4B2DE0}
    .sidebar{
      position:sticky;
      top:104px;
      display:grid;
      gap:16px;
    }
    .side-card{
      padding:24px;
    }
    .badge-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin-top:14px;
    }
    .mini-stats{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      margin-top:14px;
    }
    .mini-stat{
      padding:14px;
      border-radius:18px;
      background:rgba(35,230,168,.10);
      border:1px solid rgba(35,230,168,.18);
    }
    .mini-stat strong{display:block;font-size:18px}
    .mini-stat span{font-size:12px;color:var(--muted)}
    .path-list{
      list-style:none;
      padding:0;
      margin:14px 0 0;
      display:grid;
      gap:12px;
    }
    .path-list li{
      display:grid;
      grid-template-columns:auto 1fr;
      gap:10px;
      align-items:start;
      color:#4E5665;
      font-size:14px;
    }
    .path-list b{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:24px;
      height:24px;
      border-radius:9px;
      background:rgba(124,77,255,.13);
      color:#4C30A5;
    }
    .faq-grid{
      display:grid;
      gap:14px;
      max-width:980px;
      margin:0 auto;
    }
    .faq-item{
      overflow:hidden;
    }
    .faq-question{
      width:100%;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      padding:22px 24px;
      background:transparent;
      color:var(--ink);
      font-weight:850;
      text-align:left;
    }
    .faq-question span:last-child{
      width:30px;
      height:30px;
      flex:0 0 auto;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      border-radius:50%;
      background:rgba(35,230,168,.13);
      transition:transform .25s ease,background .25s ease;
    }
    .faq-answer{
      display:none;
      padding:0 24px 24px;
      border-top:1px solid rgba(21,24,33,.06);
    }
    .faq-item.open{
      background:linear-gradient(90deg,rgba(35,230,168,.10),rgba(255,255,255,.88));
      border-color:rgba(35,230,168,.22);
    }
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question span:last-child{transform:rotate(45deg);background:rgba(124,77,255,.14)}
    .cta-band{
      position:relative;
      overflow:hidden;
      border-radius:42px;
      padding:58px;
      color:#fff;
      background:
        radial-gradient(circle at 88% 18%,rgba(255,184,77,.20),transparent 22%),
        radial-gradient(circle at 16% 20%,rgba(35,230,168,.24),transparent 30%),
        linear-gradient(135deg,#151226 0%,#241A52 54%,#0D3F36 100%);
      box-shadow:0 28px 80px rgba(16,19,27,.22);
    }
    .cta-band::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
      background-size:34px 34px;
      mask-image:radial-gradient(circle at center,rgba(0,0,0,.78),transparent 78%);
    }
    .cta-content{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:30px;
    }
    .cta-band h2{color:#fff;margin-bottom:12px}
    .cta-band p{color:rgba(255,255,255,.76);max-width:720px;margin-bottom:0}
    .cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
    .site-footer{
      position:relative;
      padding:62px 0 32px;
      background:linear-gradient(180deg,#151226 0%,#10131B 100%);
      color:#fff;
      overflow:hidden;
    }
    .site-footer::before{
      content:"";
      position:absolute;
      left:0;
      right:0;
      top:0;
      height:3px;
      background:var(--gradient);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.25fr .75fr 1fr 1.2fr;
      gap:32px;
    }
    .footer-brand{color:#fff;margin-bottom:14px}
    .site-footer p,.site-footer a,.copyright{
      color:rgba(255,255,255,.68);
      font-size:14px;
    }
    .site-footer h3{
      color:#fff;
      font-size:16px;
      margin-bottom:14px;
    }
    .site-footer ul{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .site-footer a{transition:color .25s ease}
    .site-footer a:hover{color:var(--primary)}
    .footer-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .footer-tags span{
      padding:7px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.11);
      color:rgba(255,255,255,.76);
      font-size:13px;
    }
    .copyright{
      margin-top:38px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    @media (max-width:1024px){
      .container{width:min(var(--container),calc(100% - 48px))}
      .hero-grid,.story-grid,.solution-grid,.content-layout,.cta-content{grid-template-columns:1fr}
      .strip-grid,.workflow{grid-template-columns:repeat(2,1fr)}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .sidebar{position:static;grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
      .cta-actions{justify-content:flex-start}
    }
    @media (max-width:820px){
      .site-header{top:12px;padding:0 14px}
      .nav-shell{border-radius:28px;align-items:center;position:relative}
      .nav-links{
        position:absolute;
        left:12px;
        right:12px;
        top:64px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        border-radius:24px;
        background:rgba(255,255,255,.96);
        box-shadow:var(--shadow);
        border:1px solid rgba(21,24,33,.08);
      }
      .nav-links.open{display:flex}
      .nav-links a{text-align:center}
      .nav-actions .btn{display:none}
      .menu-toggle{display:inline-flex}
      .hero{padding-top:128px;min-height:auto}
      .panel-metrics{grid-template-columns:1fr}
      .intel-card{grid-template-columns:1fr}
      .intel-cover{min-height:220px}
      .solution-wrap,.cta-band{padding:34px;border-radius:32px}
    }
    @media (max-width:620px){
      .container{width:calc(100% - 32px)}
      .section{padding:66px 0}
      .section-tight{padding:52px 0}
      .brand-text{font-size:14px}
      .hero-actions,.cta-actions{flex-direction:column}
      .btn{width:100%}
      .strip-grid,.workflow,.scenario-grid,.sidebar,.footer-grid{grid-template-columns:1fr}
      .section-head{display:block}
      .visual-inner img{height:320px}
      .visual-inner{min-height:320px}
      .panel-title{font-size:22px}
      .filter-bar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:16px}
      .filter-bar .chip{white-space:nowrap}
      .copyright{display:grid}
    }
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
    }