/* roulang page: index */
:root{
      --brand:#F26430;
      --brand-2:#C026D3;
      --accent:#14B8A6;
      --ink:#241B2F;
      --muted:#6B6475;
      --soft:#FFF7ED;
      --soft-2:#FFF1F2;
      --soft-3:#FAF7FF;
      --line:rgba(242,100,48,.16);
      --line-2:rgba(192,38,211,.15);
      --card:rgba(255,255,255,.9);
      --shadow:0 18px 50px rgba(242,100,48,.13);
      --shadow-strong:0 24px 70px rgba(192,38,211,.16);
      --radius:28px;
    }
    *{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% 6%, rgba(249,115,22,.17), transparent 26%),
        radial-gradient(circle at 88% 10%, rgba(217,70,239,.14), transparent 24%),
        linear-gradient(135deg,var(--soft),var(--soft-2) 45%,var(--soft-3));
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,textarea,select{font:inherit}
    button{border:0;cursor:pointer}
    img,svg{display:block;max-width:100%}
    .site-shell{max-width:1220px;margin:0 auto;padding-left:24px;padding-right:24px}
    .brand-gradient{background:linear-gradient(135deg,var(--brand),#F43F5E 48%,var(--brand-2));}
    .text-gradient{background:linear-gradient(135deg,var(--brand),#E11D48 42%,var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
    .soft-shadow{box-shadow:var(--shadow)}
    .strong-shadow{box-shadow:var(--shadow-strong)}
    .skip-focus:focus,.focus-ring:focus-visible{
      outline:3px solid rgba(20,184,166,.42);
      outline-offset:3px;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      border-bottom:1px solid rgba(242,100,48,.12);
      background:rgba(255,247,237,.88);
      backdrop-filter:blur(16px);
      transition:box-shadow .25s ease, background .25s ease;
    }
    .topbar.is-scrolled{box-shadow:0 12px 34px rgba(36,27,47,.08);background:rgba(255,255,255,.9)}
    .nav-wrap{
      min-height:84px;
      display:grid;
      grid-template-columns:auto minmax(320px,1fr) auto;
      gap:18px;
      align-items:center;
    }
    .logo-mark{
      width:46px;height:46px;border-radius:16px;
      position:relative;overflow:hidden;flex:0 0 auto;
      box-shadow:0 14px 32px rgba(242,100,48,.22);
    }
    .logo-mark:before{
      content:"";position:absolute;left:8px;right:8px;bottom:11px;height:18px;
      border:4px solid rgba(255,255,255,.92);border-top-left-radius:28px;border-top-right-radius:28px;border-bottom:0;
    }
    .logo-mark:after{
      content:"";position:absolute;right:10px;top:10px;width:8px;height:8px;border-radius:999px;background:#fff;
      box-shadow:-12px 18px 0 rgba(255,255,255,.85), 10px 21px 0 rgba(255,255,255,.7);
    }
    .nav-search{
      height:54px;border-radius:999px;background:#fff;border:1px solid var(--line);
      display:flex;align-items:center;gap:10px;padding:7px 8px 7px 18px;
      box-shadow:0 10px 30px rgba(242,100,48,.08);
      transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }
    .nav-search:focus-within{border-color:rgba(242,100,48,.45);box-shadow:0 14px 42px rgba(242,100,48,.16);transform:translateY(-1px)}
    .nav-search input{width:100%;border:0;outline:0;color:var(--ink);background:transparent;font-size:15px}
    .nav-search input::placeholder{color:#9B8FA7}
    .pill-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:999px;padding:12px 18px;font-weight:700;
      transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .pill-primary{color:#fff;background:linear-gradient(135deg,var(--brand),#F43F5E 48%,var(--brand-2));box-shadow:0 14px 32px rgba(242,100,48,.24)}
    .pill-primary:hover{transform:translateY(-2px);box-shadow:0 18px 42px rgba(192,38,211,.22);filter:saturate(1.05)}
    .pill-secondary{background:rgba(255,255,255,.78);border:1px solid var(--line);color:var(--ink)}
    .pill-secondary:hover{background:#FFF4EA;border-color:rgba(242,100,48,.32);transform:translateY(-2px)}
    .nav-link{
      position:relative;padding:10px 12px;border-radius:999px;font-weight:700;color:var(--muted);
      transition:color .2s ease, background .2s ease;
    }
    .nav-link:hover,.nav-link.active{color:var(--ink);background:rgba(242,100,48,.09)}
    .mobile-panel{
      display:none;border-top:1px solid var(--line);padding:0 24px 18px;
    }
    .mobile-panel.open{display:block}
    .hero{
      position:relative;
      padding:72px 0 46px;
    }
    .hero:before{
      content:"";position:absolute;inset:18px auto auto 50%;width:620px;height:360px;transform:translateX(-12%);
      background:radial-gradient(circle, rgba(249,115,22,.18), transparent 64%);
      pointer-events:none;filter:blur(4px);
    }
    .hero-grid{
      position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);
      gap:34px;align-items:center;
    }
    .kicker{
      display:inline-flex;align-items:center;gap:9px;border-radius:999px;border:1px solid var(--line-2);
      background:rgba(255,255,255,.72);padding:8px 13px;font-size:14px;font-weight:800;color:#7C2D12;
      box-shadow:0 8px 28px rgba(242,100,48,.08);
    }
    .hero h1{font-size:clamp(34px,5vw,58px);line-height:1.12;letter-spacing:-.04em;margin:18px 0;color:var(--ink)}
    .lead{font-size:18px;line-height:1.9;color:var(--muted);max-width:760px}
    .hero-search-card,.panel-card,.content-card{
      background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
      box-shadow:var(--shadow);backdrop-filter:blur(10px);
    }
    .hero-search-card{padding:18px;margin-top:26px}
    .big-search{
      display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);
      border-radius:22px;padding:10px 12px 10px 18px;
      transition:.2s ease;
    }
    .big-search:focus-within{border-color:rgba(192,38,211,.38);box-shadow:0 12px 34px rgba(192,38,211,.12)}
    .big-search input{flex:1;border:0;background:transparent;outline:0;min-width:0}
    .chip{
      display:inline-flex;align-items:center;gap:7px;border-radius:999px;padding:8px 12px;
      background:rgba(255,255,255,.72);border:1px solid rgba(242,100,48,.14);
      color:#6D566F;font-size:13px;font-weight:700;transition:.2s ease;
    }
    .chip:hover{background:#FFF4EA;border-color:rgba(242,100,48,.34);transform:translateY(-1px)}
    .badge-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px}
    .stat-badge{
      background:rgba(255,255,255,.72);border:1px solid rgba(192,38,211,.12);border-radius:22px;
      padding:14px 16px;box-shadow:0 8px 24px rgba(36,27,47,.04)
    }
    .stat-badge b{display:block;font-size:24px;line-height:1.2;color:var(--ink)}
    .stat-badge span{font-size:13px;color:var(--muted)}
    .zone-panel{
      padding:22px;position:relative;overflow:hidden;
    }
    .zone-panel:before{
      content:"";position:absolute;inset:-80px -110px auto auto;width:260px;height:260px;border-radius:50%;
      background:radial-gradient(circle,rgba(217,70,239,.18),transparent 67%);
    }
    .zone-item{
      position:relative;display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:center;
      padding:15px;border-radius:22px;background:rgba(255,255,255,.72);border:1px solid rgba(242,100,48,.12);
      margin-top:12px;transition:.22s ease;
    }
    .zone-item:hover{transform:translateX(3px);border-color:rgba(242,100,48,.3);box-shadow:0 14px 32px rgba(242,100,48,.1)}
    .zone-num{width:46px;height:46px;border-radius:17px;display:grid;place-items:center;color:#fff;font-weight:900;background:linear-gradient(135deg,var(--brand),var(--brand-2))}
    .status-dot{width:10px;height:10px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 5px rgba(20,184,166,.13)}
    .section{padding:58px 0}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}
    .section-head h2{font-size:clamp(26px,3.5vw,38px);line-height:1.22;letter-spacing:-.03em;margin:0}
    .section-head p{margin:10px 0 0;color:var(--muted);max-width:720px}
    .question-grid{
      display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:18px;align-items:stretch;
    }
    .question-card{
      background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:28px;padding:22px;
      min-height:190px;transition:.22s ease;position:relative;overflow:hidden;
    }
    .question-card.tall{min-height:250px}
    .question-card.wide{grid-column:span 2;min-height:170px}
    .question-card:hover,.solution-card:hover,.category-card:hover{
      transform:translateY(-4px);box-shadow:var(--shadow-strong);border-color:rgba(242,100,48,.32)
    }
    .icon-box{
      width:46px;height:46px;border-radius:17px;display:grid;place-items:center;
      background:linear-gradient(135deg,rgba(249,115,22,.14),rgba(217,70,239,.14));
      color:#C2410C;margin-bottom:16px;transition:.22s ease;
    }
    .question-card:hover .icon-box,.solution-card:hover .icon-box{transform:rotate(-4deg) scale(1.04)}
    .card-title{font-size:20px;font-weight:900;line-height:1.35;margin:0 0 8px}
    .card-text{color:var(--muted);font-size:15px;margin:0}
    .arrow-link{display:inline-flex;align-items:center;gap:7px;font-weight:800;color:#C2410C;margin-top:18px}
    .arrow-link span{transition:.2s ease}.arrow-link:hover span{transform:translateX(4px)}
    .solution-layout{display:grid;grid-template-columns:1fr 1fr 1.16fr;gap:18px}
    .solution-card{
      border:1px solid var(--line);border-radius:30px;background:rgba(255,255,255,.84);
      padding:24px;transition:.22s ease;
    }
    .solution-card.feature{grid-row:span 2;background:linear-gradient(160deg,rgba(255,255,255,.92),rgba(255,241,242,.86));position:relative;overflow:hidden}
    .step-label{font-size:12px;letter-spacing:.08em;font-weight:900;color:#A21CAF;text-transform:uppercase}
    .check-list{display:grid;gap:12px;margin-top:20px}
    .check-list li{display:flex;gap:10px;align-items:flex-start;color:var(--muted)}
    .check-list li:before{content:"";width:9px;height:9px;border-radius:99px;background:var(--accent);margin-top:10px;box-shadow:0 0 0 5px rgba(20,184,166,.12);flex:0 0 auto}
    .data-band{
      border-radius:34px;padding:28px;
      background:
        radial-gradient(circle at 16% 0%, rgba(255,255,255,.34), transparent 30%),
        linear-gradient(135deg,#F97316,#E11D48 52%,#A21CAF);
      color:#fff;box-shadow:0 24px 72px rgba(242,100,48,.24);overflow:hidden;position:relative;
    }
    .data-band:after{
      content:"";position:absolute;right:-70px;bottom:-90px;width:260px;height:260px;border:1px solid rgba(255,255,255,.28);border-radius:50%;
    }
    .data-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .data-item{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.24);border-radius:24px;padding:18px}
    .data-item strong{display:block;font-size:34px;line-height:1.1}.data-item span{font-size:14px;opacity:.9}
    .category-card{
      display:flex;flex-direction:column;gap:14px;min-height:260px;padding:26px;border-radius:32px;
      background:rgba(255,255,255,.86);border:1px solid var(--line);transition:.22s ease;
    }
    .category-visual{
      height:110px;border-radius:24px;background:
        linear-gradient(135deg,rgba(249,115,22,.2),rgba(217,70,239,.18)),
        repeating-linear-gradient(90deg,rgba(255,255,255,.6) 0 10px,rgba(255,255,255,.25) 10px 20px);
      position:relative;overflow:hidden;
    }
    .category-visual:before,.category-visual:after{
      content:"";position:absolute;border-radius:999px;background:rgba(255,255,255,.72);
    }
    .category-visual:before{width:120px;height:16px;left:22px;top:28px}
    .category-visual:after{width:190px;height:16px;left:22px;top:60px}
    .privacy-card{
      border-radius:32px;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(250,247,255,.9));
      border:1px solid var(--line-2);padding:26px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
    }
    .faq-list{display:grid;gap:14px}
    .faq-item{
      background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:24px;overflow:hidden;
      transition:.2s ease;
    }
    .faq-item.open{background:#FFF8F1;border-color:rgba(242,100,48,.28)}
    .faq-q{width:100%;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 20px;text-align:left;background:transparent;color:var(--ink);font-weight:900}
    .faq-a{display:none;padding:0 20px 18px;color:var(--muted);font-size:15px}
    .faq-item.open .faq-a{display:block}
    .plus{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;background:rgba(242,100,48,.1);color:#C2410C;flex:0 0 auto}
    .faq-item.open .plus{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
    .cta-box{
      border-radius:36px;padding:34px;background:
        radial-gradient(circle at 10% 10%, rgba(20,184,166,.16), transparent 24%),
        linear-gradient(135deg,rgba(255,255,255,.92),rgba(255,241,242,.82));
      border:1px solid var(--line);box-shadow:var(--shadow);display:grid;grid-template-columns:1.2fr auto;gap:24px;align-items:center;
    }
    .footer{
      margin-top:46px;background:#211827;color:rgba(255,255,255,.86);
      border-top-left-radius:34px;border-top-right-radius:34px;
    }
    .footer a{color:rgba(255,255,255,.76);transition:.2s ease}.footer a:hover{color:#fff}
    .footer-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:28px;padding:42px 0}
    .footer-title{color:#fff;font-weight:900;margin-bottom:12px}
    .modal-mask{
      position:fixed;inset:0;background:rgba(36,27,47,.48);z-index:80;display:none;align-items:center;justify-content:center;padding:20px;
    }
    .modal-mask.open{display:flex}
    .modal-card{
      width:min(640px,100%);background:#fff;border-radius:32px;box-shadow:0 28px 90px rgba(36,27,47,.28);overflow:hidden;
      border:1px solid rgba(255,255,255,.7);
    }
    .modal-top{height:8px;background:linear-gradient(135deg,var(--brand),#F43F5E,var(--brand-2))}
    .field{display:grid;gap:7px}.field label{font-size:14px;font-weight:800;color:var(--ink)}
    .field input,.field textarea,.field select{
      width:100%;border:1px solid var(--line);border-radius:16px;padding:12px 14px;outline:0;background:#FFFDFC;
      transition:.2s ease;color:var(--ink)
    }
    .field input:focus,.field textarea:focus,.field select:focus{border-color:rgba(192,38,211,.42);box-shadow:0 0 0 4px rgba(217,70,239,.1)}
    @media (max-width:1024px){
      .nav-wrap{grid-template-columns:1fr auto;gap:12px;padding:14px 0}
      .desktop-nav,.desktop-search{display:none!important}
      .mobile-panel .nav-search{margin:14px 0}
      .hero{padding-top:44px}
      .hero-grid,.solution-layout,.privacy-card,.cta-box{grid-template-columns:1fr}
      .badge-grid,.data-grid{grid-template-columns:repeat(2,1fr)}
      .question-grid{grid-template-columns:1fr 1fr}
      .question-card.wide{grid-column:span 1}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (min-width:1025px){
      .mobile-menu-button{display:none!important}
    }
    @media (max-width:640px){
      .site-shell{padding-left:16px;padding-right:16px}
      .nav-wrap{min-height:70px}
      .logo-mark{width:42px;height:42px}
      .hero h1{font-size:35px}
      .lead{font-size:16px}
      .hero-search-card{padding:14px}
      .big-search{flex-wrap:wrap;border-radius:20px}
      .big-search .pill-btn{width:100%}
      .badge-grid,.data-grid,.question-grid{grid-template-columns:1fr}
      .section{padding:42px 0}
      .section-head{display:block}
      .stat-badge b{font-size:22px}
      .data-item strong{font-size:30px}
      .footer-grid{grid-template-columns:1fr}
      .cta-box{padding:24px;border-radius:28px}
      .privacy-card{padding:22px}
    }

/* roulang page: category1 */
:root{
      --brand:#F97316;
      --brand-strong:#F26430;
      --accent:#C026D3;
      --accent-soft:#FCE7F3;
      --safe:#14B8A6;
      --ink:#241B2F;
      --muted:#6B6475;
      --weak:#8A7C93;
      --paper:#FFFFFF;
      --bg:#FFF7ED;
      --bg-rose:#FFF1F2;
      --bg-purple:#FAF7FF;
      --line:rgba(242,100,48,.16);
      --line-purple:rgba(192,38,211,.14);
      --shadow:0 18px 50px rgba(242,100,48,.12);
      --shadow-strong:0 22px 70px rgba(192,38,211,.16);
      --radius:28px;
      --radius-lg:36px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--ink);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
      line-height:1.75;
      background:
        radial-gradient(circle at 12% 8%, rgba(249,115,22,.16), transparent 30%),
        radial-gradient(circle at 86% 18%, rgba(217,70,239,.13), transparent 34%),
        linear-gradient(135deg,var(--bg),var(--bg-rose) 46%,var(--bg-purple));
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    button{cursor:pointer}
    img,svg{display:block}
    ::selection{background:rgba(249,115,22,.22)}
    .site-shell{width:min(1180px,calc(100% - 32px));margin-inline:auto}
    .focus-ring:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible,
    button:focus-visible{
      outline:3px solid rgba(20,184,166,.34);
      outline-offset:3px;
    }
    .brand-gradient{background:linear-gradient(135deg,var(--brand),#FB7185 48%,var(--accent))}
    .text-gradient{
      background:linear-gradient(135deg,#C2410C 8%,#F97316 38%,#C026D3 78%);
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .topbar{
      position:sticky;top:0;z-index:50;
      background:rgba(255,247,237,.86);
      backdrop-filter:blur(18px);
      border-bottom:1px solid rgba(242,100,48,.12);
      transition:box-shadow .25s ease, background .25s ease;
    }
    .topbar.is-scrolled{box-shadow:0 12px 35px rgba(36,27,47,.08);background:rgba(255,255,255,.9)}
    .nav-wrap{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px}
    .logo-mark{
      width:45px;height:45px;border-radius:16px;position:relative;flex:none;
      box-shadow:0 16px 34px rgba(249,115,22,.22);
    }
    .logo-mark:before{
      content:"";position:absolute;inset:10px 8px 14px;border-radius:999px 999px 10px 10px;
      border:3px solid rgba(255,255,255,.88);border-bottom-color:transparent;
    }
    .logo-mark:after{
      content:"";position:absolute;right:8px;bottom:9px;width:9px;height:9px;border-radius:999px;
      background:#fff;box-shadow:-12px 0 0 rgba(255,255,255,.72),-24px 0 0 rgba(255,255,255,.46);
    }
    .nav-search{
      height:54px;display:flex;align-items:center;gap:10px;
      padding:7px 8px 7px 18px;background:rgba(255,255,255,.9);
      border:1px solid rgba(242,100,48,.18);border-radius:999px;
      box-shadow:0 12px 34px rgba(242,100,48,.08);
      transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    }
    .nav-search:focus-within{border-color:rgba(249,115,22,.55);box-shadow:0 16px 44px rgba(249,115,22,.16);transform:translateY(-1px)}
    .desktop-search{flex:1;max-width:470px}
    .nav-search input{
      border:0;outline:0;background:transparent;min-width:0;flex:1;
      color:var(--ink);font-size:14px;
    }
    .nav-search input::placeholder{color:#9B8FA5}
    .desktop-nav{white-space:nowrap}
    .nav-link{
      border-radius:999px;padding:10px 14px;font-size:14px;font-weight:800;color:#5C5268;
      transition:background .2s ease,color .2s ease,transform .2s ease;
    }
    .nav-link:hover{background:rgba(249,115,22,.1);color:#C2410C;transform:translateY(-1px)}
    .nav-link.active{background:linear-gradient(135deg,rgba(249,115,22,.15),rgba(217,70,239,.12));color:#C2410C}
    .pill-btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:999px;border:1px solid transparent;font-weight:900;
      transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
      line-height:1.2;
    }
    .pill-primary{
      color:#fff;background:linear-gradient(135deg,var(--brand),#FB7185 48%,var(--accent));
      box-shadow:0 13px 30px rgba(249,115,22,.22);
    }
    .pill-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(192,38,211,.22);filter:saturate(1.04)}
    .pill-primary:active{transform:translateY(0)}
    .pill-secondary{
      color:#4C4358;background:rgba(255,255,255,.78);border-color:rgba(242,100,48,.18);
      padding:10px 15px;
    }
    .pill-secondary:hover{background:#FFF7ED;color:#C2410C;border-color:rgba(249,115,22,.34);transform:translateY(-1px)}
    .mobile-menu-button{display:none}
    .mobile-panel{display:none;padding:0 16px 14px;background:rgba(255,247,237,.95);border-bottom:1px solid rgba(242,100,48,.12)}
    .chip{
      flex:none;display:inline-flex;align-items:center;gap:6px;padding:9px 13px;border-radius:999px;
      font-size:13px;font-weight:850;background:rgba(255,255,255,.76);
      border:1px solid rgba(242,100,48,.18);color:#655A70;
      transition:all .2s ease;
    }
    .chip:hover,.chip.active{background:rgba(249,115,22,.12);color:#C2410C;border-color:rgba(249,115,22,.35)}
    main{position:relative}
    .hero{
      padding:54px 0 34px;
      position:relative;
    }
    .hero:before{
      content:"";position:absolute;inset:18px auto auto 50%;width:560px;height:560px;transform:translateX(-8%);
      background:radial-gradient(circle,rgba(217,70,239,.12),transparent 62%);
      pointer-events:none;
    }
    .breadcrumb{
      display:flex;align-items:center;gap:9px;flex-wrap:wrap;
      font-size:13px;color:var(--weak);font-weight:750;margin-bottom:22px;
    }
    .breadcrumb a:hover{color:#C2410C}
    .hero-card,.panel-card,.guide-card,.filter-panel,.faq-card,.cta-card{
      background:rgba(255,255,255,.86);
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      backdrop-filter:blur(14px);
    }
    .section{padding:58px 0}
    .section-tight{padding:34px 0}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border-radius:999px;
      background:rgba(249,115,22,.12);border:1px solid rgba(249,115,22,.18);
      color:#C2410C;font-weight:900;font-size:13px;
    }
    .section-title{font-size:clamp(26px,3.1vw,38px);line-height:1.18;font-weight:950;letter-spacing:-.03em}
    .section-desc{color:var(--muted);font-size:16px;max-width:760px}
    .search-panel{
      padding:22px;border-radius:32px;background:linear-gradient(135deg,rgba(255,255,255,.92),rgba(255,247,237,.88));
      border:1px solid rgba(242,100,48,.18);box-shadow:var(--shadow-strong);
    }
    .hero-search{
      display:flex;align-items:center;gap:12px;background:#fff;border:1px solid rgba(242,100,48,.22);
      border-radius:28px;padding:10px 10px 10px 18px;box-shadow:0 14px 34px rgba(242,100,48,.1);
    }
    .hero-search input,.hero-search select{
      min-width:0;border:0;background:transparent;outline:0;color:var(--ink);
    }
    .hero-search input{flex:1;font-weight:750}
    .hero-search select{
      border-left:1px solid rgba(242,100,48,.14);
      padding-left:14px;color:#6B6475;font-size:14px;
    }
    .tag-cloud{display:flex;gap:10px;flex-wrap:wrap}
    .tag-cloud .chip{background:rgba(255,255,255,.68)}
    .filter-toggle{display:none}
    .filter-panel{
      padding:22px;position:sticky;top:108px;border-radius:30px;
    }
    .filter-group{padding:18px 0;border-bottom:1px dashed rgba(242,100,48,.18)}
    .filter-group:last-child{border-bottom:0;padding-bottom:0}
    .filter-title{font-size:14px;font-weight:950;color:#34283E;margin-bottom:12px}
    .check-item{
      display:flex;align-items:center;justify-content:space-between;gap:12px;
      padding:10px 11px;border-radius:16px;color:#655A70;font-size:14px;font-weight:750;
      transition:background .2s ease,color .2s ease;
    }
    .check-item:hover{background:rgba(249,115,22,.08);color:#C2410C}
    .dot{width:9px;height:9px;border-radius:999px;background:var(--safe);box-shadow:0 0 0 4px rgba(20,184,166,.12)}
    .guide-list{display:grid;gap:16px}
    .guide-card{
      position:relative;overflow:hidden;padding:22px;border-radius:30px;
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .guide-card:before{
      content:"";position:absolute;inset:0 0 auto 0;height:4px;
      background:linear-gradient(90deg,var(--brand),#FB7185,var(--accent));
      opacity:.82;
    }
    .guide-card:hover{transform:translateY(-4px);box-shadow:0 24px 64px rgba(242,100,48,.16);border-color:rgba(249,115,22,.34)}
    .guide-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--weak);font-size:13px;font-weight:750}
    .badge{
      display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:6px 10px;
      background:rgba(249,115,22,.1);border:1px solid rgba(249,115,22,.16);
      color:#C2410C;font-size:12px;font-weight:950;
    }
    .badge.purple{background:rgba(192,38,211,.09);border-color:rgba(192,38,211,.15);color:#A21CAF}
    .badge.green{background:rgba(20,184,166,.1);border-color:rgba(20,184,166,.18);color:#0F766E}
    .text-btn{
      display:inline-flex;align-items:center;gap:7px;color:#C2410C;font-weight:950;
      transition:gap .18s ease,color .18s ease;
    }
    .text-btn:hover{gap:12px;color:#A21CAF}
    .intro-card{
      padding:26px;border-radius:34px;
      background:
        linear-gradient(135deg,rgba(249,115,22,.1),rgba(217,70,239,.08)),
        rgba(255,255,255,.78);
      border:1px solid rgba(242,100,48,.18);
      box-shadow:var(--shadow);
    }
    .mini-step{
      display:flex;gap:14px;padding:15px;border-radius:22px;background:rgba(255,255,255,.7);
      border:1px solid rgba(242,100,48,.12);
    }
    .step-no{
      width:38px;height:38px;border-radius:15px;display:grid;place-items:center;flex:none;
      color:#fff;font-weight:950;background:linear-gradient(135deg,var(--brand),var(--accent));
      box-shadow:0 12px 24px rgba(249,115,22,.18);
    }
    .data-strip{
      border-radius:34px;padding:20px;
      background:linear-gradient(135deg,#F97316,#FB7185 48%,#C026D3);
      box-shadow:0 24px 64px rgba(192,38,211,.18);
      color:#fff;overflow:hidden;position:relative;
    }
    .data-strip:before{
      content:"";position:absolute;right:-80px;top:-120px;width:280px;height:280px;border-radius:999px;
      background:rgba(255,255,255,.18);
    }
    .data-item{
      position:relative;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);
      border-radius:24px;padding:17px;
    }
    .score-bar{height:8px;border-radius:999px;background:rgba(36,27,47,.08);overflow:hidden}
    .score-bar span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--accent))}
    .faq-card{border-radius:24px;overflow:hidden}
    .faq-btn{
      width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;
      padding:18px 20px;text-align:left;font-weight:950;color:#2B2036;
      background:rgba(255,255,255,.78);border:0;
    }
    .faq-btn:hover{background:#FFF7ED}
    .faq-answer{
      display:none;padding:0 20px 18px;color:var(--muted);font-size:15px;
      background:linear-gradient(180deg,rgba(255,247,237,.35),rgba(255,255,255,.8));
    }
    .faq-card.open .faq-answer{display:block}
    .faq-card.open .faq-icon{transform:rotate(45deg)}
    .faq-icon{transition:transform .2s ease;color:#C2410C;font-size:22px;font-weight:700}
    .cta-card{
      position:relative;overflow:hidden;padding:34px;
      background:
        radial-gradient(circle at 78% 20%,rgba(217,70,239,.12),transparent 34%),
        linear-gradient(135deg,rgba(255,255,255,.9),rgba(255,247,237,.9));
    }
    .cta-card:after{
      content:"";position:absolute;right:28px;bottom:24px;width:130px;height:94px;border-radius:28px;
      border:1px solid rgba(249,115,22,.16);
      background:linear-gradient(135deg,rgba(249,115,22,.14),rgba(192,38,211,.1));
      transform:rotate(-7deg);
    }
    .modal-backdrop{
      position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;
      padding:20px;background:rgba(36,27,47,.42);backdrop-filter:blur(10px);
    }
    .modal-backdrop.show{display:flex}
    .modal-card{
      width:min(620px,100%);max-height:calc(100vh - 42px);overflow:auto;
      border-radius:34px;background:#fff;box-shadow:0 30px 90px rgba(36,27,47,.25);
      border:1px solid rgba(242,100,48,.18);position:relative;
    }
    .modal-head{padding:24px 26px;border-bottom:1px solid rgba(242,100,48,.12);position:relative}
    .modal-head:before{
      content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--brand),#FB7185,var(--accent));
    }
    .form-field{display:grid;gap:7px}
    .form-field label{font-size:13px;font-weight:950;color:#4A4056}
    .form-input{
      width:100%;border:1px solid rgba(242,100,48,.18);border-radius:18px;
      padding:12px 14px;background:#FFFDFB;color:var(--ink);outline:0;
      transition:border-color .2s ease,box-shadow .2s ease;
    }
    .form-input:focus{border-color:rgba(249,115,22,.5);box-shadow:0 0 0 4px rgba(249,115,22,.11)}
    .footer{
      margin-top:60px;background:#211827;color:rgba(255,255,255,.75);
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-grid{display:grid;grid-template-columns:1.5fr .65fr .75fr;gap:42px;padding:48px 0}
    .footer-title{font-weight:950;color:#fff;margin-bottom:14px}
    .footer a,.footer button{transition:color .2s ease,transform .2s ease}
    .footer a:hover,.footer button:hover{color:#fff;transform:translateX(2px)}
    @media (max-width:1024px){
      .desktop-search{max-width:360px}
      .desktop-nav{display:none!important}
      .mobile-menu-button{display:inline-flex}
      .nav-wrap{min-height:76px}
      .filter-panel{position:static;display:none}
      .filter-panel.open{display:block}
      .filter-toggle{display:inline-flex}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:768px){
      .desktop-search{display:none}
      .mobile-panel.open{display:block}
      .mobile-panel .nav-search{width:100%;margin-bottom:12px}
      .site-shell{width:min(100% - 24px,1180px)}
      .hero{padding:34px 0 24px}
      .section{padding:42px 0}
      .hero-search{align-items:stretch;flex-direction:column;border-radius:26px;padding:14px}
      .hero-search select{border-left:0;border-top:1px solid rgba(242,100,48,.14);padding:10px 0 0}
      .hero-search .pill-btn{width:100%;padding:13px 18px}
      .footer-grid{grid-template-columns:1fr;gap:28px}
    }
    @media (max-width:520px){
      .logo-mark{width:40px;height:40px;border-radius:14px}
      .nav-wrap{gap:10px}
      .pill-secondary{padding:9px 12px}
      .hero-card,.panel-card,.guide-card,.filter-panel,.cta-card{border-radius:26px}
      .guide-card{padding:19px}
      .cta-card:after{display:none}
    }