/* roulang page: index */
:root{
      --color-bg:#f7f8fc;
      --color-surface:#ffffff;
      --color-surface-2:#f1f4fb;
      --color-primary:#2864ff;
      --color-primary-dark:#1748c8;
      --color-primary-soft:#eaf0ff;
      --color-secondary:#10b981;
      --color-accent:#ffb020;
      --color-deep:#101828;
      --color-text:#1f2937;
      --color-muted:#667085;
      --color-light:#98a2b3;
      --color-border:#e5e7ef;
      --color-line:#d9deea;
      --radius-xs:8px;
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --radius-xl:36px;
      --shadow-sm:0 8px 24px rgba(16,24,40,.06);
      --shadow-md:0 18px 46px rgba(16,24,40,.10);
      --shadow-lg:0 30px 80px rgba(32,63,148,.18);
      --container:1180px;
      --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      --ease:all .22s ease;
    }

    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:var(--font-sans);
      color:var(--color-text);
      background:
        radial-gradient(circle at 12% 8%, rgba(40,100,255,.10), transparent 28%),
        radial-gradient(circle at 92% 12%, rgba(16,185,129,.10), transparent 24%),
        var(--color-bg);
      line-height:1.75;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    a:hover,a:focus{color:var(--color-primary)}
    img{max-width:100%;height:auto;display:block}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    ::selection{background:rgba(40,100,255,.18);color:var(--color-deep)}
    :focus-visible{outline:3px solid rgba(40,100,255,.28);outline-offset:3px;border-radius:10px}

    .site-shell{overflow:hidden}
    .container{
      width:min(var(--container), calc(100% - 40px));
      margin:0 auto;
    }
    .section{
      padding:86px 0;
      position:relative;
    }
    .section-tight{padding:58px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:26px;
      margin-bottom:34px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      color:var(--color-primary);
      background:var(--color-primary-soft);
      border:1px solid rgba(40,100,255,.14);
      border-radius:999px;
      padding:7px 12px;
      font-size:14px;
      font-weight:700;
      margin-bottom:12px;
    }
    .section-title{
      margin:0;
      color:var(--color-deep);
      font-size:clamp(28px, 3.3vw, 44px);
      line-height:1.2;
      letter-spacing:-.03em;
      font-weight:850;
    }
    .section-desc{
      margin:12px 0 0;
      max-width:690px;
      color:var(--color-muted);
      font-size:17px;
      line-height:1.85;
    }
    .section-action{
      flex:0 0 auto;
      display:flex;
      gap:12px;
      align-items:center;
    }
    .muted{color:var(--color-muted)}
    .text-gradient{
      background:linear-gradient(110deg, var(--color-primary), #0fb981 62%, #ff9f1c);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }

    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,255,255,.86);
      backdrop-filter:saturate(180%) blur(18px);
      border-bottom:1px solid rgba(229,231,239,.92);
      box-shadow:0 10px 30px rgba(16,24,40,.04);
    }
    .nav-wrap{
      min-height:74px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:900;
      color:var(--color-deep);
      letter-spacing:-.02em;
    }
    .brand-mark{
      width:42px;
      height:42px;
      display:grid;
      place-items:center;
      border-radius:15px;
      color:#fff;
      background:
        linear-gradient(145deg, rgba(255,255,255,.30), transparent 38%),
        linear-gradient(135deg, #2864ff, #10b981);
      box-shadow:0 12px 30px rgba(40,100,255,.22);
    }
    .brand-name{font-size:20px;line-height:1}
    .brand-sub{display:block;margin-top:4px;font-size:12px;color:var(--color-muted);font-weight:700;letter-spacing:.02em}
    .main-nav{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      flex:1 1 auto;
    }
    .nav-link{
      padding:10px 16px;
      border-radius:999px;
      font-size:15px;
      font-weight:800;
      color:#344054;
      border:1px solid transparent;
    }
    .nav-link:hover{
      color:var(--color-primary);
      background:var(--color-primary-soft);
      border-color:rgba(40,100,255,.10);
    }
    .nav-link.active{
      color:var(--color-primary);
      background:#fff;
      border-color:rgba(40,100,255,.18);
      box-shadow:var(--shadow-sm);
    }
    .nav-tools{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .location-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      min-height:42px;
      padding:0 14px;
      border-radius:999px;
      border:1px solid var(--color-border);
      background:#fff;
      color:#344054;
      font-size:14px;
      font-weight:800;
      box-shadow:0 8px 18px rgba(16,24,40,.04);
    }
    .location-pill i{color:var(--color-secondary)}
    .mobile-toggle{
      display:none;
      width:42px;
      height:42px;
      border:1px solid var(--color-border);
      border-radius:14px;
      background:#fff;
      color:var(--color-deep);
      box-shadow:var(--shadow-sm);
    }
    .mobile-panel{
      display:none;
      border-top:1px solid var(--color-border);
      padding:10px 0 16px;
      background:rgba(255,255,255,.96);
    }
    .mobile-panel .nav-link,
    .mobile-panel .location-pill{width:100%;justify-content:center;margin-top:8px}

    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:46px;
      padding:0 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:850;
      line-height:1;
      transition:var(--ease);
      user-select:none;
      white-space:nowrap;
    }
    .btn-primary{
      color:#fff;
      background:linear-gradient(135deg, var(--color-primary), #1fbf8f);
      box-shadow:0 14px 28px rgba(40,100,255,.24);
    }
    .btn-primary:hover{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 36px rgba(40,100,255,.30);
    }
    .btn-secondary{
      color:var(--color-primary);
      background:var(--color-primary-soft);
      border-color:rgba(40,100,255,.16);
    }
    .btn-secondary:hover{
      color:var(--color-primary-dark);
      background:#fff;
      border-color:rgba(40,100,255,.30);
      transform:translateY(-2px);
    }
    .btn-ghost{
      color:#344054;
      background:#fff;
      border-color:var(--color-border);
    }
    .btn-ghost:hover{
      color:var(--color-primary);
      border-color:rgba(40,100,255,.28);
      box-shadow:var(--shadow-sm);
    }

    .hero{
      padding:58px 0 66px;
    }
    .hero-board{
      position:relative;
      border-radius:var(--radius-xl);
      background:
        linear-gradient(120deg, rgba(16,24,40,.94), rgba(23,72,200,.90)),
        radial-gradient(circle at 22% 12%, rgba(16,185,129,.42), transparent 26%);
      color:#fff;
      overflow:hidden;
      box-shadow:var(--shadow-lg);
      border:1px solid rgba(255,255,255,.16);
    }
    .hero-board::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.07) 1px, transparent 1px);
      background-size:52px 52px;
      mask-image:linear-gradient(90deg, rgba(0,0,0,.78), transparent 75%);
      pointer-events:none;
    }
    .hero-inner{
      position:relative;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:34px;
      align-items:stretch;
      padding:44px;
    }
    .hero-copy{
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:500px;
    }
    .hero-badge-row{
      display:flex;
      align-items:center;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:22px;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      border-radius:999px;
      padding:7px 12px;
      font-size:13px;
      font-weight:800;
      line-height:1;
      border:1px solid rgba(255,255,255,.18);
      color:rgba(255,255,255,.92);
      background:rgba(255,255,255,.10);
    }
    .badge.light{
      color:var(--color-primary);
      background:var(--color-primary-soft);
      border-color:rgba(40,100,255,.14);
    }
    .hero h1{
      margin:0;
      max-width:790px;
      font-size:clamp(34px, 5vw, 68px);
      line-height:1.08;
      letter-spacing:-.055em;
      font-weight:950;
      color:#fff;
    }
    .hero-lead{
      margin:22px 0 0;
      max-width:760px;
      color:rgba(255,255,255,.82);
      font-size:18px;
      line-height:1.9;
    }
    .hero-cta{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .hero-cta .btn-ghost{
      background:rgba(255,255,255,.10);
      color:#fff;
      border-color:rgba(255,255,255,.20);
    }
    .hero-cta .btn-ghost:hover{
      background:#fff;
      color:var(--color-primary);
    }
    .metric-strip{
      display:grid;
      grid-template-columns:repeat(3, minmax(0, 1fr));
      gap:12px;
      margin-top:30px;
    }
    .metric{
      padding:16px;
      border-radius:20px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.14);
    }
    .metric strong{
      display:block;
      color:#fff;
      font-size:28px;
      line-height:1.1;
      letter-spacing:-.03em;
    }
    .metric span{
      display:block;
      margin-top:5px;
      color:rgba(255,255,255,.72);
      font-size:13px;
      font-weight:700;
    }
    .hero-download{
      background:rgba(255,255,255,.96);
      color:var(--color-text);
      border-radius:30px;
      padding:18px;
      box-shadow:0 20px 60px rgba(0,0,0,.24);
      align-self:stretch;
      display:grid;
      grid-template-rows:auto 1fr auto;
      gap:16px;
    }
    .whitepaper-cover{
      min-height:258px;
      border-radius:24px;
      padding:24px;
      color:#fff;
      position:relative;
      overflow:hidden;
      background:
        radial-gradient(circle at 80% 20%, rgba(255,176,32,.54), transparent 30%),
        linear-gradient(145deg, #1d2b6b, #2864ff 58%, #10b981);
      border:1px solid rgba(255,255,255,.30);
    }
    .whitepaper-cover::after{
      content:"";
      position:absolute;
      width:210px;
      height:210px;
      right:-62px;
      bottom:-78px;
      border-radius:50%;
      border:34px solid rgba(255,255,255,.16);
    }
    .cover-eyebrow{
      display:inline-flex;
      padding:6px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.18);
      font-size:12px;
      font-weight:900;
    }
    .cover-title{
      position:relative;
      margin:24px 0 0;
      font-size:30px;
      line-height:1.22;
      font-weight:950;
      letter-spacing:-.04em;
      max-width:280px;
      z-index:1;
    }
    .cover-note{
      position:absolute;
      left:24px;
      bottom:22px;
      color:rgba(255,255,255,.78);
      font-size:13px;
      font-weight:800;
    }
    .toc-card{
      padding:18px;
      border-radius:22px;
      background:#f7f9ff;
      border:1px solid var(--color-border);
    }
    .toc-card h2{
      margin:0 0 12px;
      color:var(--color-deep);
      font-size:18px;
      line-height:1.35;
      font-weight:900;
    }
    .toc-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .toc-list li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      color:#475467;
      font-size:14px;
      line-height:1.55;
    }
    .toc-list i{
      color:var(--color-secondary);
      margin-top:4px;
    }
    .lead-form{
      display:grid;
      gap:10px;
    }
    .form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
    .field{
      width:100%;
      height:48px;
      border:1px solid var(--color-border);
      border-radius:16px;
      background:#fff;
      box-shadow:none;
      padding:0 14px;
      margin:0;
      color:var(--color-deep);
      transition:var(--ease);
    }
    .field:focus{
      border-color:rgba(40,100,255,.55);
      box-shadow:0 0 0 4px rgba(40,100,255,.10);
      background:#fff;
    }
    textarea.field{height:auto;min-height:106px;padding-top:12px;resize:vertical}
    .form-hint{
      margin:2px 0 0;
      color:var(--color-muted);
      font-size:12px;
      line-height:1.6;
    }
    .form-message{
      display:none;
      padding:10px 12px;
      border-radius:14px;
      background:#ecfdf3;
      color:#027a48;
      font-size:13px;
      font-weight:800;
    }
    .form-message.show{display:block}

    .benefit-panel{
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .benefit-main{
      border-radius:var(--radius-lg);
      padding:32px;
      background:var(--color-surface);
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
    }
    .benefit-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0, 1fr));
      gap:14px;
      margin-top:24px;
    }
    .benefit-item{
      padding:18px;
      border-radius:20px;
      background:linear-gradient(180deg,#fff,#f7f9ff);
      border:1px solid var(--color-border);
      transition:var(--ease);
    }
    .benefit-item:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-md);
      border-color:rgba(40,100,255,.22);
    }
    .icon-box{
      width:44px;
      height:44px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:var(--color-primary);
      background:var(--color-primary-soft);
      margin-bottom:12px;
    }
    .benefit-item h3,.matrix-card h3,.step-card h3,.category-card h3,.case-card h3{
      margin:0;
      color:var(--color-deep);
      font-size:18px;
      line-height:1.35;
      font-weight:900;
    }
    .benefit-item p,.matrix-card p,.step-card p,.category-card p,.case-card p{
      margin:8px 0 0;
      color:var(--color-muted);
      font-size:14px;
      line-height:1.7;
    }
    .benefit-aside{
      border-radius:var(--radius-lg);
      padding:28px;
      background:#101828;
      color:#fff;
      overflow:hidden;
      position:relative;
      box-shadow:var(--shadow-md);
    }
    .benefit-aside::after{
      content:"";
      position:absolute;
      width:240px;
      height:240px;
      border-radius:50%;
      right:-90px;
      top:-90px;
      background:rgba(40,100,255,.34);
      filter:blur(2px);
    }
    .aside-content{position:relative;z-index:1}
    .aside-content h3{
      margin:0;
      color:#fff;
      font-size:28px;
      line-height:1.22;
      font-weight:950;
      letter-spacing:-.035em;
    }
    .aside-content p{
      margin:12px 0 0;
      color:rgba(255,255,255,.74);
    }
    .coupon-list{
      margin:24px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .coupon-list li{
      display:flex;
      justify-content:space-between;
      gap:18px;
      align-items:center;
      padding:14px 16px;
      border-radius:18px;
      background:rgba(255,255,255,.10);
      border:1px solid rgba(255,255,255,.12);
    }
    .coupon-list span{color:rgba(255,255,255,.72);font-size:13px}
    .coupon-list strong{color:#fff;font-size:15px}

    .qualification-wrap{
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:22px;
      align-items:start;
    }
    .qual-card{
      border-radius:var(--radius-lg);
      padding:30px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
    }
    .qual-card.emphasis{
      background:linear-gradient(180deg,#ffffff,#f1f6ff);
      border-color:rgba(40,100,255,.18);
    }
    .check-list{
      list-style:none;
      margin:22px 0 0;
      padding:0;
      display:grid;
      gap:13px;
    }
    .check-list li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:#475467;
      line-height:1.7;
    }
    .check-list i{
      color:var(--color-secondary);
      margin-top:6px;
    }
    .notice-box{
      display:flex;
      gap:14px;
      padding:18px;
      margin-top:22px;
      border-radius:20px;
      background:#fff7e6;
      border:1px solid rgba(255,176,32,.28);
      color:#7a4b00;
    }
    .notice-box i{margin-top:5px;color:#d98500}
    .matrix{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:14px;
    }
    .matrix-card{
      min-height:178px;
      padding:22px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      transition:var(--ease);
    }
    .matrix-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-md);
    }
    .matrix-card.featured{
      grid-column:span 2;
      background:linear-gradient(135deg,#edf3ff,#fff);
      border-color:rgba(40,100,255,.20);
    }

    .stats-band{
      border-radius:var(--radius-xl);
      padding:34px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
    }
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
    }
    .stat-card{
      padding:24px;
      border-radius:24px;
      background:linear-gradient(180deg,#f9fbff,#fff);
      border:1px solid var(--color-border);
    }
    .stat-card strong{
      display:block;
      color:var(--color-deep);
      font-size:34px;
      line-height:1;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .stat-card span{
      display:block;
      margin-top:10px;
      color:var(--color-muted);
      font-size:14px;
      font-weight:800;
    }

    .category-layout{
      display:grid;
      grid-template-columns:.72fr 1.28fr;
      gap:22px;
      align-items:stretch;
    }
    .category-cover{
      border-radius:var(--radius-lg);
      padding:30px;
      color:#fff;
      background:
        linear-gradient(160deg, rgba(16,24,40,.78), rgba(16,24,40,.92)),
        radial-gradient(circle at 20% 20%, rgba(40,100,255,.60), transparent 34%),
        #101828;
      box-shadow:var(--shadow-md);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:430px;
    }
    .category-cover h2{
      margin:0;
      color:#fff;
      font-size:36px;
      line-height:1.18;
      letter-spacing:-.04em;
      font-weight:950;
    }
    .category-cover p{
      color:rgba(255,255,255,.76);
      margin:14px 0 0;
      line-height:1.85;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:24px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:8px 12px;
      font-size:13px;
      font-weight:850;
      color:#344054;
      background:#fff;
      border:1px solid var(--color-border);
      transition:var(--ease);
    }
    .tag:hover{
      color:var(--color-primary);
      border-color:rgba(40,100,255,.28);
      transform:translateY(-2px);
      box-shadow:var(--shadow-sm);
    }
    .category-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:16px;
    }
    .category-card{
      padding:24px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      position:relative;
      overflow:hidden;
      transition:var(--ease);
    }
    .category-card::before{
      content:"";
      position:absolute;
      left:0;
      top:0;
      width:100%;
      height:4px;
      background:linear-gradient(90deg,var(--color-primary),var(--color-secondary));
      opacity:.86;
    }
    .category-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-md);
      border-color:rgba(40,100,255,.22);
    }
    .category-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:16px;
    }
    .mini-badge{
      display:inline-flex;
      align-items:center;
      border-radius:999px;
      padding:5px 9px;
      font-size:12px;
      font-weight:850;
      color:#475467;
      background:#f2f4f7;
    }

    .guide-steps{
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:16px;
      counter-reset:step;
    }
    .step-card{
      position:relative;
      padding:24px;
      border-radius:26px;
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      transition:var(--ease);
    }
    .step-card:hover{
      transform:translateY(-5px);
      box-shadow:var(--shadow-md);
    }
    .step-card::before{
      counter-increment:step;
      content:"0" counter(step);
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;
      height:42px;
      margin-bottom:18px;
      border-radius:16px;
      color:#fff;
      background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));
      font-weight:950;
      box-shadow:0 12px 24px rgba(40,100,255,.22);
    }

    .assurance-strip{
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-sm);
      padding:18px;
      display:grid;
      grid-template-columns:repeat(4, minmax(0,1fr));
      gap:12px;
    }
    .assurance-item{
      display:flex;
      gap:14px;
      align-items:flex-start;
      padding:18px;
      border-radius:22px;
      background:#f8faff;
      border:1px solid transparent;
      transition:var(--ease);
    }
    .assurance-item:hover{
      background:#fff;
      border-color:rgba(40,100,255,.18);
      transform:translateY(-3px);
      box-shadow:var(--shadow-sm);
    }
    .assurance-item i{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:var(--color-primary);
      background:var(--color-primary-soft);
      flex:0 0 auto;
    }
    .assurance-item strong{
      display:block;
      color:var(--color-deep);
      line-height:1.35;
      font-weight:900;
    }
    .assurance-item span{
      display:block;
      margin-top:4px;
      color:var(--color-muted);
      font-size:13px;
      line-height:1.55;
    }

    .news-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 360px;
      gap:22px;
      align-items:start;
    }
    .news-list,.recommend-box{
      background:#fff;
      border:1px solid var(--color-border);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-sm);
      overflow:hidden;
    }
    .news-item{
      display:grid;
      grid-template-columns:108px minmax(0,1fr) auto;
      gap:18px;
      align-items:center;
      padding:20px 22px;
      border-bottom:1px solid var(--color-border);
      transition:var(--ease);
    }
    .news-item:last-child{border-bottom:0}
    .news-item:hover{
      background:#f8faff;
    }
    .news-date{
      color:var(--color-primary);
      background:var(--color-primary-soft);
      border-radius:16px;
      padding:10px 12px;
      text-align:center;
      font-weight:900;
      line-height:1.2;
    }
    .news-date small{
      display:block;
      margin-top:4px;
      color:#667085;
      font-size:12px;
      font-weight:800;
    }
    .news-title{
      display:block;
      color:var(--color-deep);
      font-size:18px;
      font-weight:900;
      line-height:1.45;
      overflow:hidden;
      text-overflow:ellipsis;
      white-space:nowrap;
    }
    .news-title:hover{color:var(--color-primary)}
    .news-summary{
      margin:5px 0 0;
      color:var(--color-muted);
      font-size:14px;
      line-height:1.65;
    }
    .news-arrow{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:#98a2b3;
      background:#f2f4f7;
      transition:var(--ease);
    }
    .news-item:hover .news-arrow{
      color:#fff;
      background:var(--color-primary);
      transform:translateX(2px);
    }
    .recommend-box{padding:24px}
    .recommend-box h3{
      margin:0;
      color:var(--color-deep);
      font-size:22px;
      line-height:1.3;
      font-weight:950;
    }
    .rank-list{
      margin:18px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .rank-list li{
      display:grid;
      grid-template-columns:34px minmax(0,1fr);
      gap:12px;
      align-items:start;
      padding:12px;
      border-radius:18px;
      background:#f8faff;
      transition:var(--ease);
    }
    .rank-list li:hover{
      background:#fff;
      box-shadow:var(--shadow-sm);
    }
    .rank-no{
      width:34px;
      height:34px;
      display:grid;
      place-items:center;
      border-radius:13px;
      background:#fff;
      color:var(--color-primary);
      font-weight:950;
      border:1px solid var(--color-border);
    }
    .rank-list a{
      color:var(--color-deep);
      font-weight:900;
      line-height:1.45;
    }
    .rank-list p{
      margin:4px 0 0;
      color:var(--color-muted);
      font-size:13px;
      line-height:1.55;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:22px;
      align-items:start;
    }
    .faq-intro{
      position:sticky;
      top:98px;
      border-radius:var(--radius-lg);
      padding:30px;
      background:linear-gradient(180deg,#fff,#f3f7ff);
      border:1px solid rgba(40,100,255,.16);
      box-shadow:var(--shadow-sm);
    }
    .faq-intro h2{
      margin:0;
      color:var(--color-deep);
      font-size:34px;
      line-height:1.22;
      font-weight:950;
      letter-spacing:-.04em;
    }
    .faq-intro p{
      margin:14px 0 0;
      color:var(--color-muted);
      line-height:1.85;
    }
    .accordion{
      background:transparent;
      border:0;
    }
    .accordion-item{
      margin-bottom:12px;
      border:1px solid var(--color-border);
      border-radius:22px;
      overflow:hidden;
      background:#fff;
      box-shadow:var(--shadow-sm);
    }
    .accordion-title{
      border:0;
      color:var(--color-deep);
      font-size:17px;
      font-weight:950;
      padding:20px 56px 20px 22px;
      line-height:1.5;
    }
    .accordion-title:hover,.accordion-title:focus{
      background:#f8faff;
      color:var(--color-primary);
    }
    .accordion-title::before{
      right:22px;
      margin-top:-12px;
      font-size:24px;
      color:var(--color-primary);
    }
    .accordion-content{
      border:0;
      border-top:1px solid var(--color-border);
      color:var(--color-muted);
      line-height:1.85;
      padding:18px 22px 22px;
      background:#fff;
    }

    .apply-card{
      display:grid;
      grid-template-columns:.88fr 1.12fr;
      gap:22px;
      align-items:stretch;
      padding:20px;
      border-radius:var(--radius-xl);
      background:#fff;
      border:1px solid var(--color-border);
      box-shadow:var(--shadow-lg);
    }
    .apply-copy{
      padding:32px;
      border-radius:28px;
      color:#fff;
      background:
        radial-gradient(circle at 20% 18%, rgba(255,176,32,.28), transparent 34%),
        linear-gradient(160deg,#101828,#1748c8);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      min-height:520px;
    }
    .apply-copy h2{
      margin:0;
      color:#fff;
      font-size:42px;
      line-height:1.16;
      letter-spacing:-.045em;
      font-weight:950;
    }
    .apply-copy p{
      margin:16px 0 0;
      color:rgba(255,255,255,.78);
      line-height:1.9;
    }
    .apply-points{
      margin:28px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:12px;
    }
    .apply-points li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      color:rgba(255,255,255,.84);
      line-height:1.7;
    }
    .apply-points i{
      color:#7dd3fc;
      margin-top:6px;
    }
    .apply-form{
      padding:32px;
      border-radius:28px;
      background:#f8faff;
      border:1px solid var(--color-border);
    }
    .apply-form h3{
      margin:0 0 14px;
      color:var(--color-deep);
      font-size:26px;
      line-height:1.3;
      font-weight:950;
    }
    .form-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
      margin-top:18px;
    }
    .form-grid .full{grid-column:1 / -1}
    .privacy-note{
      display:flex;
      gap:10px;
      align-items:flex-start;
      margin-top:14px;
      color:var(--color-muted);
      font-size:13px;
      line-height:1.65;
    }
    .privacy-note i{margin-top:4px;color:var(--color-secondary)}
    .select-field{
      appearance:none;
      background-image:linear-gradient(45deg,transparent 50%,#667085 50%),linear-gradient(135deg,#667085 50%,transparent 50%);
      background-position:calc(100% - 18px) 20px,calc(100% - 12px) 20px;
      background-size:6px 6px,6px 6px;
      background-repeat:no-repeat;
    }

    .site-footer{
      padding:54px 0 32px;
      background:#0b1220;
      color:rgba(255,255,255,.74);
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1fr .7fr .7fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#fff;
      font-size:20px;
      font-weight:950;
    }
    .footer-brand .brand-mark{box-shadow:none}
    .footer-desc{
      margin:16px 0 0;
      max-width:560px;
      color:rgba(255,255,255,.64);
      line-height:1.85;
    }
    .footer-col h3{
      margin:0 0 14px;
      color:#fff;
      font-size:16px;
      font-weight:950;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.68);
    }
    .footer-links a:hover{
      color:#fff;
      transform:translateX(3px);
    }
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:20px;
      align-items:center;
      margin-top:38px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.10);
      color:rgba(255,255,255,.54);
      font-size:14px;
    }
    .socials{
      display:flex;
      gap:10px;
    }
    .socials a{
      width:38px;
      height:38px;
      border-radius:14px;
      display:grid;
      place-items:center;
      color:rgba(255,255,255,.72);
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.10);
    }
    .socials a:hover{
      color:#fff;
      background:var(--color-primary);
      border-color:var(--color-primary);
      transform:translateY(-2px);
    }

    .floating-cta{
      position:fixed;
      left:50%;
      bottom:18px;
      transform:translateX(-50%);
      z-index:40;
      display:flex;
      gap:12px;
      align-items:center;
      padding:10px 12px 10px 18px;
      border-radius:999px;
      background:rgba(255,255,255,.90);
      backdrop-filter:blur(16px);
      border:1px solid rgba(229,231,239,.92);
      box-shadow:0 18px 46px rgba(16,24,40,.16);
    }
    .floating-cta span{
      color:var(--color-deep);
      font-weight:900;
      white-space:nowrap;
    }

    @media (max-width:1024px){
      .container{width:min(100% - 32px, var(--container))}
      .hero-inner,.benefit-panel,.qualification-wrap,.category-layout,.faq-grid,.apply-card{
        grid-template-columns:1fr;
      }
      .hero-copy{min-height:auto}
      .hero-download{max-width:680px;width:100%;margin:0 auto}
      .stats-grid,.guide-steps,.assurance-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
      .news-layout{grid-template-columns:1fr}
      .faq-intro{position:relative;top:auto}
      .apply-copy{min-height:auto}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:first-child{grid-column:1 / -1}
    }

    @media (max-width:768px){
      .section{padding:64px 0}
      .section-tight{padding:46px 0}
      .nav-wrap{min-height:66px}
      .main-nav,.nav-tools{display:none}
      .mobile-toggle{display:grid;place-items:center}
      .mobile-panel.is-open{display:block}
      .hero{padding:34px 0 50px}
      .hero-inner{padding:24px;gap:22px}
      .hero-board{border-radius:28px}
      .hero h1{font-size:clamp(31px, 9.4vw, 48px)}
      .hero-lead{font-size:16px}
      .hero-cta{display:grid;grid-template-columns:1fr}
      .hero-cta .btn{width:100%}
      .metric-strip{grid-template-columns:1fr}
      .whitepaper-cover{min-height:230px}
      .form-row,.benefit-grid,.matrix,.category-grid,.form-grid{grid-template-columns:1fr}
      .matrix-card.featured{grid-column:auto}
      .section-head{display:block}
      .section-action{margin-top:18px}
      .news-item{
        grid-template-columns:1fr auto;
        gap:12px;
      }
      .news-date{
        grid-column:1 / -1;
        text-align:left;
        width:max-content;
      }
      .news-title{white-space:normal}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:grid;gap:14px}
      .floating-cta{
        width:calc(100% - 28px);
        justify-content:space-between;
      }
      .floating-cta span{font-size:13px}
    }

    @media (max-width:520px){
      .container{width:min(100% - 24px, var(--container))}
      .brand-name{font-size:18px}
      .brand-sub{display:none}
      .section-title{font-size:28px}
      .section-desc{font-size:15px}
      .hero-inner{padding:18px}
      .hero-download{padding:14px;border-radius:24px}
      .cover-title{font-size:25px}
      .benefit-main,.benefit-aside,.qual-card,.recommend-box,.apply-form,.apply-copy{padding:22px}
      .stats-band{padding:18px;border-radius:26px}
      .stats-grid,.guide-steps,.assurance-strip{grid-template-columns:1fr}
      .category-cover{min-height:360px;padding:24px}
      .category-cover h2,.faq-intro h2{font-size:28px}
      .apply-copy h2{font-size:31px}
      .btn{width:100%;padding:0 16px}
      .floating-cta{display:none}
    }