/* roulang page: index */
:root{
      --primary:#2563EB;
      --primary-dark:#1E40AF;
      --primary-soft:#EAF1FF;
      --teal:#0EA5A8;
      --teal-soft:#E8FAFA;
      --cream:#FFF8EF;
      --amber:#F59E0B;
      --amber-soft:#FFF4D8;
      --green:#16A34A;
      --green-soft:#EAF8EF;
      --bg:#F6F9FF;
      --bg-2:#EEF4FF;
      --white:#FFFFFF;
      --text:#152033;
      --muted:#5F6B7A;
      --light:#8491A3;
      --border:#E5ECF7;
      --border-strong:#BFD3FF;
      --shadow:0 18px 50px rgba(37,99,235,.10);
      --shadow-hover:0 24px 60px rgba(37,99,235,.16);
      --radius-lg:28px;
      --radius:20px;
      --radius-sm:14px;
      --container:1200px;
      --font:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{
      font-family:var(--font);
      color:var(--text);
      background:
        radial-gradient(circle at 12% 4%, rgba(37,99,235,.12), transparent 28%),
        radial-gradient(circle at 88% 8%, rgba(14,165,168,.10), transparent 28%),
        linear-gradient(180deg,#fff 0%,var(--bg) 45%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button{cursor:pointer;border:0;background:none}
    ::selection{background:rgba(37,99,235,.18)}
    .container{max-width:var(--container);margin:0 auto;padding:0 32px}
    .section{padding:86px 0}
    .section.compact{padding:64px 0}
    .section-head{max-width:760px;margin-bottom:34px}
    .eyebrow{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 12px;border-radius:999px;
      background:var(--primary-soft);color:var(--primary-dark);
      font-size:13px;font-weight:700;letter-spacing:.02em;
      border:1px solid rgba(37,99,235,.12);
    }
    .eyebrow.teal{background:var(--teal-soft);color:#087C82;border-color:rgba(14,165,168,.14)}
    .eyebrow.amber{background:var(--amber-soft);color:#9A6100;border-color:rgba(245,158,11,.18)}
    h1,h2,h3{letter-spacing:-.02em;line-height:1.2}
    h1{font-size:54px;font-weight:820;margin:18px 0 20px}
    h2{font-size:36px;font-weight:780;margin:14px 0}
    h3{font-size:22px;font-weight:740}
    p{color:var(--muted)}
    .lead{font-size:18px;line-height:1.85;color:#4E5D70}
    .text-gradient{
      background:linear-gradient(90deg,var(--primary-dark),var(--teal));
      -webkit-background-clip:text;background-clip:text;color:transparent;
    }
    .site-header{
      position:sticky;top:0;z-index:50;
      background:rgba(255,255,255,.90);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(229,236,247,.82);
    }
    .nav-wrap{
      height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px;
    }
    .brand{display:flex;align-items:center;gap:12px;min-width:max-content}
    .brand-mark{
      width:46px;height:46px;border-radius:15px;
      background:linear-gradient(135deg,var(--primary),var(--teal));
      color:#fff;display:grid;place-items:center;
      box-shadow:0 14px 32px rgba(37,99,235,.22);
      position:relative;overflow:hidden;
    }
    .brand-mark::before,.brand-mark::after{
      content:"";position:absolute;background:rgba(255,255,255,.35);border-radius:999px;
    }
    .brand-mark::before{width:34px;height:3px;left:7px;top:15px}
    .brand-mark::after{width:24px;height:3px;left:15px;bottom:14px}
    .brand-mark span{font-weight:850;font-size:18px;position:relative}
    .brand-text strong{display:block;font-size:17px;line-height:1.15;color:var(--text)}
    .brand-text small{display:block;font-size:11px;color:var(--light);line-height:1.2;margin-top:4px}
    .nav-links{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}
    .nav-links a{
      padding:10px 14px;border-radius:999px;
      color:#425066;font-size:15px;font-weight:700;
      transition:background .22s ease,color .22s ease,transform .22s ease;
      white-space:nowrap;
    }
    .nav-links a:hover{background:var(--primary-soft);color:var(--primary-dark);transform:translateY(-1px)}
    .nav-links a.active{background:var(--primary);color:#fff;box-shadow:0 10px 26px rgba(37,99,235,.20)}
    .nav-actions{display:flex;align-items:center;gap:12px}
    .status-pill{
      display:inline-flex;align-items:center;gap:7px;
      padding:8px 11px;border-radius:999px;
      background:var(--green-soft);color:#137A39;font-size:13px;font-weight:800;
      border:1px solid rgba(22,163,74,.14);white-space:nowrap;
    }
    .status-dot{width:7px;height:7px;border-radius:999px;background:var(--green);box-shadow:0 0 0 4px rgba(22,163,74,.12)}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      min-height:46px;padding:13px 22px;border-radius:999px;
      font-weight:780;font-size:15px;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
      border:1px solid transparent;white-space:nowrap;
    }
    .btn-primary{background:var(--primary);color:#fff;box-shadow:0 14px 34px rgba(37,99,235,.22)}
    .btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 18px 42px rgba(37,99,235,.28)}
    .btn-secondary{background:#fff;color:var(--primary-dark);border-color:#CFE0FF}
    .btn-secondary:hover{background:var(--primary-soft);border-color:var(--border-strong);transform:translateY(-2px)}
    .btn-text{color:var(--primary-dark);font-weight:800;display:inline-flex;align-items:center;gap:7px}
    .btn-text span{transition:transform .2s ease}
    .btn-text:hover span{transform:translateX(4px)}
    .menu-toggle{display:none;width:44px;height:44px;border-radius:14px;background:var(--primary-soft);color:var(--primary-dark);align-items:center;justify-content:center}
    .menu-toggle i,.menu-toggle i::before,.menu-toggle i::after{display:block;width:18px;height:2px;background:currentColor;border-radius:8px;position:relative}
    .menu-toggle i::before,.menu-toggle i::after{content:"";position:absolute;left:0}
    .menu-toggle i::before{top:-6px}.menu-toggle i::after{top:6px}
    .hero{padding:78px 0 64px;position:relative}
    .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
    .hero-copy .lead{max-width:680px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 22px}
    .trust-tags{display:flex;gap:10px;flex-wrap:wrap}
    .tag{
      display:inline-flex;align-items:center;gap:7px;
      padding:8px 12px;border-radius:999px;
      background:#fff;border:1px solid var(--border);
      color:#526176;font-size:13px;font-weight:700;
    }
    .tag::before{content:"";width:6px;height:6px;border-radius:999px;background:var(--teal)}
    .hero-panel{
      border:1px solid var(--border);border-radius:32px;padding:22px;
      background:
        linear-gradient(145deg,rgba(255,255,255,.94),rgba(255,248,239,.82)),
        radial-gradient(circle at top right,rgba(37,99,235,.18),transparent 45%);
      box-shadow:var(--shadow);position:relative;overflow:hidden;
    }
    .hero-panel::before{
      content:"";position:absolute;inset:14px;border-radius:26px;
      background-image:linear-gradient(rgba(37,99,235,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,.06) 1px,transparent 1px);
      background-size:24px 24px;mask-image:linear-gradient(180deg,#000,transparent 75%);
      pointer-events:none;
    }
    .panel-top,.panel-bottom{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px}
    .panel-title{font-weight:820;color:var(--text)}
    .quality-score{
      width:72px;height:72px;border-radius:24px;background:#fff;
      display:grid;place-items:center;border:1px solid var(--border);
      box-shadow:0 14px 34px rgba(21,32,51,.08);
    }
    .quality-score strong{font-size:24px;color:var(--primary);line-height:1}
    .quality-score small{display:block;font-size:11px;color:var(--light);text-align:center}
    .cover-stack{position:relative;margin:28px 0 24px;display:grid;gap:14px}
    .cover-card{
      min-height:116px;border-radius:24px;padding:18px;position:relative;overflow:hidden;
      border:1px solid rgba(255,255,255,.72);
      box-shadow:0 18px 42px rgba(37,99,235,.12);
      display:flex;align-items:flex-end;justify-content:space-between;
    }
    .cover-card:nth-child(1){background:linear-gradient(135deg,#DCE9FF,#FFFFFF 58%,#FFF8EF)}
    .cover-card:nth-child(2){background:linear-gradient(135deg,#E8FAFA,#FFFFFF 58%,#EAF1FF);margin-left:34px}
    .cover-card:nth-child(3){background:linear-gradient(135deg,#FFF4D8,#FFFFFF 58%,#E8FAFA);margin-right:24px}
    .cover-card::before{
      content:"";position:absolute;width:132px;height:132px;border-radius:50%;
      right:-34px;top:-46px;background:rgba(37,99,235,.12);
    }
    .cover-card b{font-size:28px;color:var(--primary-dark);position:relative}
    .cover-card span{position:relative;color:#66748A;font-weight:700;font-size:14px}
    .stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;position:relative}
    .mini-stat{background:#fff;border:1px solid var(--border);border-radius:18px;padding:14px;text-align:center}
    .mini-stat strong{display:block;color:var(--primary);font-size:22px;line-height:1.1}
    .mini-stat span{font-size:12px;color:var(--light);font-weight:700}
    .service-layout{display:grid;grid-template-columns:1.15fr 1fr;gap:22px}
    .feature-card,.service-card,.case-card,.plan-card,.faq-item,.contact-panel,.data-card,.entry-card{
      background:#fff;border:1px solid var(--border);border-radius:var(--radius);
      box-shadow:0 12px 34px rgba(37,99,235,.07);
      transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
    }
    .feature-card:hover,.service-card:hover,.case-card:hover,.plan-card:hover,.entry-card:hover{
      transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:var(--border-strong);
    }
    .feature-card{padding:32px;min-height:100%;background:linear-gradient(150deg,#fff,#F6F9FF)}
    .icon{
      width:50px;height:50px;border-radius:17px;background:var(--primary-soft);
      display:grid;place-items:center;color:var(--primary);font-weight:900;font-size:22px;margin-bottom:20px;
    }
    .feature-card h3{font-size:28px;margin-bottom:12px}
    .feature-list{margin-top:24px;display:grid;gap:12px}
    .feature-list li{list-style:none;display:flex;gap:10px;align-items:flex-start;color:#4C5B70}
    .feature-list li::before{content:"✓";width:22px;height:22px;border-radius:999px;background:var(--teal-soft);color:#087C82;display:grid;place-items:center;font-weight:900;flex:0 0 auto;margin-top:2px}
    .service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .service-card{padding:24px}
    .service-card h3{margin-bottom:8px}
    .service-card p{font-size:15px}
    .chip{display:inline-flex;margin-top:16px;padding:6px 10px;border-radius:999px;background:var(--cream);color:#8A5A16;font-size:12px;font-weight:800;border:1px solid rgba(245,158,11,.12)}
    .entries{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
    .entry-card{padding:28px;display:flex;gap:18px;align-items:flex-start}
    .entry-card .icon{flex:0 0 auto;margin-bottom:0}
    .entry-card h3{margin-bottom:8px}
    .entry-card .btn-text{margin-top:12px}
    .data-band{
      display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px;
    }
    .data-card{padding:24px;text-align:center}
    .data-card strong{display:block;font-size:38px;line-height:1;color:var(--primary);letter-spacing:-.04em}
    .data-card span{display:block;margin-top:10px;color:var(--muted);font-weight:750}
    .data-note{
      margin-top:22px;padding:26px;border-radius:24px;border:1px solid var(--border);
      background:linear-gradient(120deg,#fff,var(--cream));display:flex;justify-content:space-between;gap:24px;align-items:center;
    }
    .data-note p{max-width:780px}
    .case-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
    .case-stack{display:grid;gap:22px}
    .case-card{padding:26px;position:relative;overflow:hidden}
    .case-card.large{min-height:370px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(135deg,#FFFFFF,#EAF1FF 60%,#FFF8EF)}
    .case-visual{
      height:138px;border-radius:22px;margin-bottom:20px;overflow:hidden;position:relative;
      background:
        radial-gradient(circle at 20% 20%,rgba(37,99,235,.20),transparent 32%),
        radial-gradient(circle at 82% 26%,rgba(14,165,168,.18),transparent 26%),
        linear-gradient(135deg,#EEF4FF,#FFFFFF);
      border:1px solid rgba(191,211,255,.55);
    }
    .case-visual::before{
      content:"精品展示";position:absolute;left:22px;bottom:18px;color:var(--primary-dark);font-size:28px;font-weight:850;opacity:.82;
    }
    .case-meta{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
    .meta-pill{padding:6px 10px;border-radius:999px;background:var(--primary-soft);color:var(--primary-dark);font-size:12px;font-weight:800}
    .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative;margin-top:30px}
    .step{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;position:relative;box-shadow:0 12px 32px rgba(37,99,235,.06)}
    .step-number{width:38px;height:38px;border-radius:999px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:900;margin-bottom:14px}
    .step h3{font-size:18px;margin-bottom:8px}
    .step p{font-size:14px}
    .plan-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
    .plan-card{padding:26px}
    .plan-card.recommend{border-color:var(--primary);box-shadow:0 20px 52px rgba(37,99,235,.14)}
    .plan-card ul{margin-top:18px;display:grid;gap:10px}
    .plan-card li{list-style:none;color:#4E5D70;display:flex;gap:10px}
    .plan-card li::before{content:"•";color:var(--primary);font-weight:900}
    .faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:34px;align-items:start}
    .faq-list{display:grid;gap:14px}
    .faq-item{overflow:hidden}
    .faq-question{
      width:100%;min-height:62px;padding:18px 22px;
      display:flex;align-items:center;justify-content:space-between;gap:16px;
      color:var(--text);font-weight:800;text-align:left;
    }
    .faq-question .plus{width:28px;height:28px;border-radius:999px;background:var(--primary-soft);color:var(--primary);display:grid;place-items:center;flex:0 0 auto;transition:transform .22s ease}
    .faq-answer{display:none;padding:0 22px 22px;background:var(--bg);border-top:1px solid var(--border)}
    .faq-item.active{border-color:var(--border-strong)}
    .faq-item.active .faq-answer{display:block}
    .faq-item.active .plus{transform:rotate(45deg);background:var(--primary);color:#fff}
    .contact-panel{
      padding:34px;border-radius:32px;
      background:
        linear-gradient(135deg,rgba(234,241,255,.96),rgba(255,248,239,.92)),
        radial-gradient(circle at right,rgba(14,165,168,.12),transparent 38%);
      display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center;
    }
    .contact-copy h2{font-size:34px}
    .contact-form{
      background:#fff;border:1px solid var(--border);border-radius:26px;padding:24px;box-shadow:0 18px 46px rgba(21,32,51,.08);
    }
    .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .field{display:grid;gap:7px}
    .field.full{grid-column:1/-1}
    label{font-size:13px;font-weight:800;color:#38465A}
    input,select,textarea{
      width:100%;border:1px solid #DDE7F5;background:#fff;border-radius:14px;
      padding:13px 14px;min-height:50px;color:var(--text);outline:none;
      transition:border-color .18s ease,box-shadow .18s ease;
    }
    textarea{min-height:126px;resize:vertical}
    input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(37,99,235,.10)}
    .privacy{font-size:12px;color:var(--light);margin:12px 0 16px}
    .site-footer{
      background:linear-gradient(180deg,#EEF4FF,#F6F9FF);
      border-top:1px solid var(--border);padding:54px 0 24px;
    }
    .footer-grid{display:grid;grid-template-columns:1.25fr .75fr .85fr .85fr;gap:28px}
    .footer-brand p{margin-top:14px}
    .footer-badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
    .footer-col h3{font-size:16px;margin-bottom:14px}
    .footer-col ul{display:grid;gap:10px}
    .footer-col li{list-style:none;color:var(--muted);font-size:14px}
    .footer-col a{color:var(--muted);transition:color .18s ease}
    .footer-col a:hover{color:var(--primary-dark)}
    .copyright{
      margin-top:34px;padding-top:20px;border-top:1px solid var(--border);
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--light);font-size:13px;
    }
    .mobile-menu{
      display:none;position:absolute;left:18px;right:18px;top:82px;background:#fff;border:1px solid var(--border);
      border-radius:0 0 24px 24px;box-shadow:var(--shadow);padding:14px;z-index:60;
    }
    .mobile-menu a{display:flex;align-items:center;justify-content:space-between;min-height:46px;padding:10px 12px;border-radius:14px;color:#425066;font-weight:750}
    .mobile-menu a.active,.mobile-menu a:hover{background:var(--primary-soft);color:var(--primary-dark)}
    .mobile-menu .mobile-state{margin:10px 12px 4px;color:#137A39;font-size:13px;font-weight:800}
    @media (max-width:1100px){
      h1{font-size:44px}
      .nav-links{gap:2px}.nav-links a{padding:9px 10px;font-size:14px}
      .status-pill{display:none}
      .hero-grid,.service-layout,.case-grid,.contact-panel{grid-template-columns:1fr}
      .steps{grid-template-columns:repeat(3,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width:820px){
      .container{padding:0 20px}
      .section{padding:62px 0}
      .nav-links,.nav-actions .status-pill,.nav-actions .btn-primary{display:none}
      .menu-toggle{display:flex}
      .mobile-menu.open{display:block}
      .nav-wrap{height:72px}
      h1{font-size:36px}
      h2{font-size:29px}
      .lead{font-size:16px}
      .service-grid,.entries,.data-band,.plan-row,.form-grid{grid-template-columns:1fr}
      .faq-wrap{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr}
      .data-note{flex-direction:column;align-items:flex-start}
      .footer-grid{grid-template-columns:1fr}
      .copyright{flex-direction:column}
    }
    @media (max-width:520px){
      .container{padding:0 18px}
      .hero{padding:52px 0 42px}
      h1{font-size:32px}
      .brand-text strong{font-size:15px}
      .brand-text small{display:none}
      .hero-actions .btn{width:100%}
      .hero-panel{padding:16px;border-radius:26px}
      .cover-card:nth-child(2),.cover-card:nth-child(3){margin-left:0;margin-right:0}
      .stat-row{grid-template-columns:1fr}
      .entry-card{flex-direction:column}
      .contact-panel{padding:22px}
      .contact-form{padding:18px}
    }

/* roulang page: category2 */
:root{
      --primary:#2563EB;
      --primary-deep:#1E40AF;
      --primary-soft:#EAF1FF;
      --cyan:#0EA5A8;
      --cyan-soft:#E6FAFA;
      --cream:#FFF8EF;
      --orange:#F59E0B;
      --green:#16A34A;
      --bg:#F6F9FF;
      --bg-2:#EEF4FF;
      --white:#FFFFFF;
      --text:#152033;
      --muted:#5F6B7A;
      --light:#8491A3;
      --border:#E5ECF7;
      --border-strong:#BFD3FF;
      --shadow:0 18px 50px rgba(37,99,235,.10);
      --shadow-hover:0 24px 64px rgba(37,99,235,.16);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --nav-h:78px;
      --ease:220ms ease;
    }

    *{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(--text);
      background:
        radial-gradient(circle at 10% 5%, rgba(37,99,235,.10), transparent 32%),
        radial-gradient(circle at 85% 12%, rgba(14,165,168,.10), transparent 28%),
        linear-gradient(180deg,#fff 0%,var(--bg) 58%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    button{border:0;cursor:pointer}
    ::selection{background:rgba(37,99,235,.16);color:var(--primary-deep)}

    .container{
      width:min(var(--container), calc(100% - 64px));
      margin-inline:auto;
    }
    .section{padding:88px 0}
    .section-tight{padding:66px 0}
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:999px;
      background:var(--primary-soft);
      color:var(--primary-deep);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(22,163,74,.12);
    }
    .section-head{
      max-width:760px;
      margin-bottom:34px;
    }
    .section-head.center{
      text-align:center;
      margin-inline:auto;
    }
    h1,h2,h3{letter-spacing:-.02em;color:var(--text)}
    h1{
      font-size:clamp(32px,5vw,56px);
      line-height:1.16;
      font-weight:800;
      margin:18px 0 20px;
    }
    h2{
      font-size:clamp(28px,3.2vw,38px);
      line-height:1.25;
      font-weight:780;
      margin-bottom:14px;
    }
    h3{
      font-size:21px;
      line-height:1.35;
      font-weight:740;
    }
    p{color:var(--muted)}
    .lead{
      font-size:18px;
      line-height:1.85;
      color:#4E5D70;
      max-width:680px;
    }
    .highlight{color:var(--primary-deep)}

    .site-header{
      position:sticky;
      top:0;
      z-index:80;
      backdrop-filter:blur(14px);
      background:rgba(255,255,255,.90);
      border-bottom:1px solid rgba(229,236,247,.86);
    }
    .nav-wrap{
      height:var(--nav-h);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .brand-mark{
      width:46px;height:46px;
      border-radius:15px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(135deg, var(--primary) 0%, #5B8CFF 56%, var(--cyan) 100%);
      color:#fff;
      box-shadow:0 14px 34px rgba(37,99,235,.22);
      position:relative;
      overflow:hidden;
    }
    .brand-mark::after{
      content:"";
      position:absolute;
      inset:9px 7px;
      border-top:2px solid rgba(255,255,255,.48);
      border-bottom:2px solid rgba(255,255,255,.38);
      transform:skewY(-10deg);
    }
    .brand-mark span{
      position:relative;
      z-index:1;
      font-weight:900;
      font-size:20px;
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.2;
    }
    .brand-text strong{
      font-size:17px;
      font-weight:800;
      color:var(--text);
    }
    .brand-text small{
      margin-top:3px;
      font-size:11px;
      color:var(--light);
      letter-spacing:.08em;
      text-transform:uppercase;
    }
    .nav-links{
      display:flex;
      align-items:center;
      justify-content:center;
      gap:6px;
      padding:6px;
      border:1px solid var(--border);
      border-radius:999px;
      background:rgba(246,249,255,.72);
    }
    .nav-links a{
      padding:9px 15px;
      border-radius:999px;
      color:#435167;
      font-size:14px;
      font-weight:700;
      transition:background var(--ease), color var(--ease), transform var(--ease);
    }
    .nav-links a:hover{
      color:var(--primary-deep);
      background:#fff;
      transform:translateY(-1px);
    }
    .nav-links a.active{
      background:var(--primary);
      color:#fff;
      box-shadow:0 10px 24px rgba(37,99,235,.20);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
    }
    .status-badge{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:999px;
      background:var(--cream);
      border:1px solid #F7E6C8;
      color:#98630B;
      font-size:13px;
      font-weight:750;
      white-space:nowrap;
    }
    .status-badge::before{
      content:"";
      width:7px;height:7px;border-radius:50%;
      background:var(--orange);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      min-height:46px;
      padding:13px 22px;
      border-radius:999px;
      font-weight:780;
      transition:transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
      outline:none;
      white-space:nowrap;
    }
    .btn:focus-visible,
    .nav-links a:focus-visible,
    .mobile-toggle:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible{
      outline:3px solid rgba(37,99,235,.22);
      outline-offset:3px;
    }
    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 12px 30px rgba(37,99,235,.24);
    }
    .btn-primary:hover{background:var(--primary-deep);transform:translateY(-2px);box-shadow:0 18px 38px rgba(37,99,235,.30)}
    .btn-secondary{
      background:#fff;
      color:var(--primary-deep);
      border:1px solid var(--border-strong);
    }
    .btn-secondary:hover{background:var(--primary-soft);transform:translateY(-2px);border-color:#9FBCFF}
    .btn-text{
      color:var(--primary-deep);
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:6px;
      transition:gap var(--ease), color var(--ease);
    }
    .btn-text:hover{gap:11px;color:var(--primary)}
    .mobile-toggle{
      display:none;
      width:44px;height:44px;
      border-radius:14px;
      background:var(--primary-soft);
      color:var(--primary-deep);
      align-items:center;
      justify-content:center;
      flex-direction:column;
      gap:5px;
    }
    .mobile-toggle span{
      width:19px;height:2px;border-radius:99px;background:currentColor;
      transition:transform var(--ease), opacity var(--ease);
    }

    .hero{
      position:relative;
      padding:82px 0 74px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(118deg, rgba(255,248,239,.76) 0 28%, transparent 28% 100%),
        linear-gradient(150deg, transparent 0 62%, rgba(238,244,255,.95) 62% 100%);
      pointer-events:none;
    }
    .hero::after{
      content:"";
      position:absolute;
      width:520px;height:520px;
      right:-160px;top:16px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(37,99,235,.12), transparent 68%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:54px;
      align-items:center;
    }
    .hero-copy .lead{margin-bottom:26px}
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin:28px 0 24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      padding:7px 11px;
      border-radius:999px;
      background:#fff;
      color:#536176;
      border:1px solid var(--border);
      font-size:13px;
      font-weight:700;
    }
    .tag.blue{background:var(--primary-soft);border-color:#D7E4FF;color:var(--primary-deep)}
    .tag.cyan{background:var(--cyan-soft);border-color:#C9F0EF;color:#087C82}
    .tag.orange{background:#FFF3DB;border-color:#FAD99D;color:#9A6407}
    .tag.green{background:#EAF8EF;border-color:#CDEFD8;color:#137A37}

    .plan-stack{
      position:relative;
      padding:28px;
      border-radius:var(--radius-xl);
      background:linear-gradient(145deg, rgba(255,255,255,.92), rgba(238,244,255,.92));
      border:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .plan-stack::before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:24px;
      border:1px dashed rgba(37,99,235,.22);
      pointer-events:none;
    }
    .stack-top{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:18px;
      margin-bottom:22px;
    }
    .stack-title strong{
      display:block;
      font-size:18px;
      color:var(--text);
    }
    .stack-title span{
      color:var(--muted);
      font-size:14px;
    }
    .quality-score{
      min-width:86px;
      padding:10px 12px;
      border-radius:18px;
      background:#fff;
      border:1px solid var(--border);
      text-align:center;
      box-shadow:0 12px 24px rgba(37,99,235,.08);
    }
    .quality-score b{
      color:var(--primary);
      font-size:24px;
      line-height:1;
    }
    .quality-score small{
      display:block;
      color:var(--light);
      font-size:12px;
      margin-top:4px;
    }
    .stack-cards{
      position:relative;
      z-index:1;
      display:grid;
      gap:16px;
    }
    .tier-card{
      display:grid;
      grid-template-columns:auto 1fr auto;
      align-items:center;
      gap:14px;
      padding:18px;
      border-radius:22px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 12px 30px rgba(21,32,51,.06);
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }
    .tier-card:hover{
      transform:translateX(-4px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow-hover);
    }
    .tier-card.featured{
      border:2px solid rgba(37,99,235,.38);
      background:linear-gradient(135deg,#fff 0%,#F4F8FF 100%);
      transform:translateX(-18px);
    }
    .tier-icon{
      width:48px;height:48px;border-radius:16px;
      display:grid;place-items:center;
      background:var(--primary-soft);
      color:var(--primary-deep);
      font-weight:900;
      font-size:18px;
    }
    .tier-card:nth-child(2) .tier-icon{background:var(--cyan-soft);color:#087C82}
    .tier-card:nth-child(3) .tier-icon{background:var(--cream);color:#98630B}
    .tier-card h3{font-size:18px;margin-bottom:3px}
    .tier-card p{font-size:14px;line-height:1.55}
    .tier-state{
      font-size:12px;
      font-weight:800;
      color:var(--primary-deep);
      background:var(--primary-soft);
      padding:6px 9px;
      border-radius:999px;
      white-space:nowrap;
    }
    .stack-meta{
      position:relative;
      z-index:1;
      margin-top:20px;
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .meta-box{
      border-radius:18px;
      background:rgba(255,255,255,.76);
      border:1px solid var(--border);
      padding:13px;
      text-align:center;
    }
    .meta-box b{display:block;color:var(--primary-deep);font-size:20px}
    .meta-box span{font-size:12px;color:var(--light);font-weight:700}

    .scheme-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:22px;
      align-items:stretch;
    }
    .scheme-card{
      position:relative;
      display:flex;
      flex-direction:column;
      gap:18px;
      padding:26px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 14px 36px rgba(37,99,235,.07);
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease);
      overflow:hidden;
    }
    .scheme-card::after{
      content:"";
      position:absolute;
      width:150px;height:150px;
      border-radius:50%;
      background:rgba(37,99,235,.07);
      right:-68px;top:-76px;
    }
    .scheme-card:hover{
      transform:translateY(-6px);
      box-shadow:var(--shadow-hover);
      border-color:var(--border-strong);
    }
    .scheme-card.recommend{
      border:2px solid rgba(37,99,235,.52);
      background:linear-gradient(180deg,#FFFFFF 0%,#F6F9FF 100%);
    }
    .scheme-card.recommend::before{
      content:"推荐方案";
      position:absolute;
      top:18px;right:18px;
      padding:6px 10px;
      border-radius:999px;
      background:var(--primary);
      color:#fff;
      font-size:12px;
      font-weight:800;
      z-index:1;
    }
    .scheme-head{
      position:relative;
      z-index:1;
      padding-right:70px;
    }
    .scheme-head .tag{margin-bottom:13px}
    .scheme-card p{position:relative;z-index:1}
    .scheme-list{
      position:relative;
      z-index:1;
      display:grid;
      gap:10px;
      margin-top:2px;
      list-style:none;
    }
    .scheme-list li{
      display:flex;
      gap:10px;
      color:#4E5D70;
      font-size:15px;
      line-height:1.6;
    }
    .scheme-list li::before{
      content:"✓";
      flex:0 0 22px;
      width:22px;height:22px;
      border-radius:50%;
      background:var(--primary-soft);
      color:var(--primary-deep);
      display:grid;
      place-items:center;
      font-size:12px;
      font-weight:900;
      margin-top:2px;
    }
    .scheme-foot{
      position:relative;
      z-index:1;
      margin-top:auto;
      padding-top:14px;
      border-top:1px solid var(--border);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
    }
    .stars{color:var(--orange);letter-spacing:1px;font-weight:900}

    .timeline-wrap{
      display:grid;
      grid-template-columns:.86fr 1.14fr;
      gap:46px;
      align-items:start;
    }
    .sticky-note{
      position:sticky;
      top:104px;
      padding:30px;
      border-radius:var(--radius-xl);
      background:linear-gradient(145deg,var(--cream),#fff);
      border:1px solid #F4E5CC;
      box-shadow:0 18px 48px rgba(245,158,11,.09);
    }
    .note-list{
      list-style:none;
      display:grid;
      gap:12px;
      margin-top:22px;
    }
    .note-list li{
      display:flex;
      gap:10px;
      color:#4E5D70;
      font-weight:650;
      font-size:15px;
    }
    .note-list li::before{
      content:"";
      width:8px;height:8px;
      border-radius:50%;
      background:var(--cyan);
      margin-top:10px;
      flex:0 0 auto;
    }
    .timeline{
      position:relative;
      display:grid;
      gap:18px;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:28px;top:24px;bottom:24px;
      width:2px;
      background:linear-gradient(var(--primary),rgba(37,99,235,.08));
    }
    .step{
      position:relative;
      display:grid;
      grid-template-columns:58px 1fr;
      gap:18px;
      align-items:start;
    }
    .step-num{
      position:relative;
      z-index:1;
      width:58px;height:58px;
      border-radius:20px;
      display:grid;
      place-items:center;
      background:#fff;
      border:1px solid var(--border-strong);
      color:var(--primary-deep);
      font-weight:900;
      box-shadow:0 12px 28px rgba(37,99,235,.10);
    }
    .step-card{
      padding:22px 24px;
      border-radius:22px;
      border:1px solid var(--border);
      background:#fff;
      box-shadow:0 12px 32px rgba(37,99,235,.06);
      transition:transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }
    .step-card:hover{
      transform:translateY(-4px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow);
    }
    .step-card h3{font-size:19px;margin-bottom:6px}
    .step-card p{font-size:15.5px}

    .matrix{
      background:linear-gradient(180deg,#fff 0%,#F6F9FF 100%);
      border-top:1px solid rgba(229,236,247,.75);
      border-bottom:1px solid rgba(229,236,247,.75);
    }
    .matrix-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:20px;
    }
    .ability-card{
      padding:24px;
      border-radius:var(--radius-lg);
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 12px 34px rgba(37,99,235,.06);
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease);
    }
    .ability-card:hover{
      transform:translateY(-5px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow-hover);
    }
    .ability-top{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      margin-bottom:14px;
    }
    .ability-icon{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:var(--primary-soft);
      color:var(--primary-deep);
      font-weight:900;
    }
    .ability-card:nth-child(2n) .ability-icon{background:var(--cyan-soft);color:#087C82}
    .ability-card:nth-child(3n) .ability-icon{background:var(--cream);color:#98630B}
    .ability-card h3{font-size:19px}
    .ability-card p{font-size:15px;margin:9px 0 18px}
    .progress{
      height:8px;
      border-radius:999px;
      background:#EEF3FB;
      overflow:hidden;
    }
    .progress span{
      display:block;
      height:100%;
      border-radius:999px;
      background:linear-gradient(90deg,var(--primary),var(--cyan));
    }

    .scene-panel{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:24px;
      align-items:center;
      padding:32px;
      border-radius:var(--radius-xl);
      background:linear-gradient(135deg,#172033 0%,#1E40AF 56%,#0E7490 100%);
      color:#fff;
      overflow:hidden;
      position:relative;
    }
    .scene-panel::after{
      content:"";
      position:absolute;
      width:420px;height:420px;
      right:-160px;bottom:-190px;
      border-radius:50%;
      background:rgba(255,255,255,.10);
    }
    .scene-panel h2,.scene-panel h3{color:#fff}
    .scene-panel p{color:rgba(255,255,255,.78)}
    .scene-cards{
      position:relative;
      z-index:1;
      display:grid;
      gap:14px;
    }
    .scene-card{
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.12);
      border:1px solid rgba(255,255,255,.18);
      backdrop-filter:blur(10px);
    }
    .scene-card h3{font-size:18px;margin-bottom:4px}
    .scene-visual{
      position:relative;
      z-index:1;
      min-height:310px;
      border-radius:24px;
      background:
        linear-gradient(135deg,rgba(255,255,255,.20),rgba(255,255,255,.05)),
        repeating-linear-gradient(90deg,rgba(255,255,255,.14) 0 1px, transparent 1px 56px);
      border:1px solid rgba(255,255,255,.18);
      display:grid;
      place-items:center;
      padding:24px;
    }
    .visual-board{
      width:min(360px,100%);
      display:grid;
      gap:12px;
      transform:rotate(-2deg);
    }
    .visual-line{
      height:54px;border-radius:18px;
      background:#fff;
      display:flex;align-items:center;justify-content:space-between;
      padding:0 16px;
      color:var(--primary-deep);
      font-weight:850;
      box-shadow:0 14px 30px rgba(0,0,0,.12);
    }
    .visual-line:nth-child(2){margin-left:28px;color:#087C82}
    .visual-line:nth-child(3){margin-left:56px;color:#98630B}

    .faq-layout{
      display:grid;
      grid-template-columns:.82fr 1.18fr;
      gap:44px;
      align-items:start;
    }
    .faq-side{
      padding:30px;
      border-radius:var(--radius-xl);
      background:var(--primary-soft);
      border:1px solid #D9E6FF;
    }
    .faq-side p{margin-top:12px}
    .faq-list{display:grid;gap:12px}
    .faq-item{
      border:1px solid var(--border);
      border-radius:18px;
      overflow:hidden;
      background:#fff;
      box-shadow:0 8px 24px rgba(37,99,235,.05);
    }
    .faq-q{
      width:100%;
      min-height:62px;
      padding:18px 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      background:#fff;
      color:var(--text);
      text-align:left;
      font-weight:780;
    }
    .faq-q span:last-child{
      width:28px;height:28px;border-radius:50%;
      display:grid;place-items:center;
      background:var(--primary-soft);
      color:var(--primary-deep);
      transition:transform var(--ease), background var(--ease);
      flex:0 0 auto;
    }
    .faq-a{
      max-height:0;
      overflow:hidden;
      transition:max-height 260ms ease;
      background:#F6F9FF;
    }
    .faq-a p{
      padding:0 20px 20px;
      border-left:3px solid var(--primary);
      margin-left:20px;
      color:#536176;
    }
    .faq-item.open .faq-q span:last-child{
      transform:rotate(45deg);
      background:var(--primary);
      color:#fff;
    }
    .faq-item.open .faq-a{max-height:220px}

    .cta{
      padding:88px 0 96px;
    }
    .cta-panel{
      display:grid;
      grid-template-columns:1fr .92fr;
      gap:30px;
      align-items:center;
      padding:38px;
      border-radius:32px;
      background:
        radial-gradient(circle at 10% 15%, rgba(14,165,168,.18), transparent 34%),
        linear-gradient(135deg,#EEF4FF 0%,#FFFFFF 50%,#FFF8EF 100%);
      border:1px solid var(--border);
      box-shadow:var(--shadow);
    }
    .cta-copy h2{font-size:clamp(28px,3vw,40px)}
    .cta-copy p{font-size:17px;margin:12px 0 22px}
    .contact-form{
      padding:24px;
      border-radius:24px;
      background:#fff;
      border:1px solid var(--border);
      box-shadow:0 18px 42px rgba(21,32,51,.08);
      display:grid;
      gap:14px;
    }
    .form-row{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .field{display:grid;gap:7px}
    label{
      font-size:13px;
      font-weight:800;
      color:#405066;
    }
    input,select,textarea{
      width:100%;
      border:1px solid #DDE7F5;
      border-radius:14px;
      background:#fff;
      color:var(--text);
      min-height:50px;
      padding:12px 14px;
      transition:border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }
    textarea{min-height:120px;resize:vertical}
    input::placeholder,textarea::placeholder{color:#9AA7B8}
    input:focus,select:focus,textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(37,99,235,.10);
      outline:none;
      background:#FCFDFF;
    }
    .form-tip{
      font-size:12.5px;
      color:var(--light);
      line-height:1.55;
    }

    .site-footer{
      background:#EEF4FF;
      border-top:1px solid #DDE8FA;
      padding:58px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.35fr .72fr .78fr .88fr;
      gap:34px;
      align-items:start;
    }
    .footer-brand p{
      margin:18px 0 16px;
      max-width:390px;
      font-size:15px;
    }
    .footer-badges{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .footer-col h3{
      font-size:16px;
      margin-bottom:14px;
      color:var(--primary-deep);
    }
    .footer-col ul{
      list-style:none;
      display:grid;
      gap:9px;
    }
    .footer-col li,
    .footer-col a{
      color:#5B687A;
      font-size:14px;
      transition:color var(--ease), transform var(--ease);
    }
    .footer-col a:hover{
      color:var(--primary-deep);
      transform:translateX(3px);
      display:inline-block;
    }
    .copyright{
      margin-top:36px;
      padding-top:20px;
      border-top:1px solid #D9E4F6;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      color:#6B7788;
      font-size:13px;
      flex-wrap:wrap;
    }

    @media (max-width:1100px){
      .container{width:min(100% - 42px,var(--container))}
      .nav-links{position:absolute;left:21px;right:21px;top:calc(var(--nav-h) + 10px);display:none;flex-direction:column;border-radius:22px;align-items:stretch;padding:12px;background:#fff;box-shadow:var(--shadow)}
      .nav-links.show{display:flex}
      .nav-links a{border-radius:14px;padding:13px 15px}
      .status-badge{display:none}
      .mobile-toggle{display:inline-flex}
      .hero-grid,.timeline-wrap,.faq-layout,.cta-panel{grid-template-columns:1fr}
      .sticky-note{position:relative;top:auto}
      .scheme-grid,.matrix-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1fr 1fr}
      .tier-card.featured{transform:none}
    }
    @media (max-width:768px){
      :root{--nav-h:70px}
      .container{width:calc(100% - 36px)}
      .section,.section-tight,.cta{padding:58px 0}
      .brand-mark{width:42px;height:42px;border-radius:14px}
      .brand-text strong{font-size:15px}
      .brand-text small{font-size:10px}
      .nav-actions .btn{display:none}
      .hero{padding:54px 0 56px}
      .hero-actions{flex-direction:column}
      .hero-actions .btn{width:100%}
      .plan-stack{padding:20px}
      .stack-top{align-items:flex-start;flex-direction:column}
      .tier-card{grid-template-columns:1fr;align-items:start}
      .tier-state{width:max-content}
      .stack-meta{grid-template-columns:1fr}
      .scheme-grid,.matrix-grid,.scene-panel{grid-template-columns:1fr}
      .scene-panel{padding:24px}
      .scene-visual{min-height:240px}
      .visual-line:nth-child(2),.visual-line:nth-child(3){margin-left:0}
      .form-row{grid-template-columns:1fr}
      .cta-panel{padding:24px;border-radius:26px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:520px){
      .container{width:calc(100% - 32px)}
      h1{font-size:32px}
      h2{font-size:27px}
      .trust-row{gap:8px}
      .tag{font-size:12px}
      .scheme-card,.ability-card,.step-card,.faq-side,.contact-form{padding:20px}
      .step{grid-template-columns:48px 1fr;gap:13px}
      .step-num{width:48px;height:48px;border-radius:16px}
      .timeline::before{left:24px}
    }

/* roulang page: category1 */
:root{
      --primary:#2563EB;
      --primary-dark:#1E40AF;
      --primary-soft:#EAF1FF;
      --cyan:#0EA5A8;
      --cyan-soft:#E7FAFA;
      --cream:#FFF8EF;
      --amber:#F59E0B;
      --amber-soft:#FFF4D8;
      --green:#16A34A;
      --green-soft:#EAF8EF;
      --bg:#F6F9FF;
      --bg-2:#EEF4FF;
      --surface:#FFFFFF;
      --text:#152033;
      --muted:#5F6B7A;
      --muted-2:#7B8796;
      --border:#E5ECF7;
      --border-strong:#BFD3FF;
      --shadow:0 18px 50px rgba(37,99,235,.10);
      --shadow-hover:0 24px 60px rgba(37,99,235,.16);
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --container:1200px;
      --nav-height:78px;
      --ease:220ms ease;
    }
    *{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(--text);
      background:
        radial-gradient(circle at 12% 6%, rgba(37,99,235,.10), transparent 28%),
        radial-gradient(circle at 88% 10%, rgba(14,165,168,.10), transparent 24%),
        linear-gradient(180deg,#fff 0%,var(--bg) 38%,#fff 100%);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,select,textarea{
      font:inherit;
      color:inherit;
    }
    button{cursor:pointer;border:0;background:none}
    input,select,textarea{border:0;outline:none}
    ::selection{background:rgba(37,99,235,.16);color:var(--primary-dark)}
    .container{
      width:min(var(--container), calc(100% - 64px));
      margin:0 auto;
    }
    .section{
      padding:86px 0;
      position:relative;
    }
    .section.compact{padding:58px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:28px;
      margin-bottom:34px;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:13px;
      font-weight:800;
      color:var(--primary);
      background:var(--primary-soft);
      border:1px solid rgba(37,99,235,.12);
      padding:7px 12px;
      border-radius:999px;
      margin-bottom:13px;
    }
    .section-title{
      font-size:36px;
      line-height:1.22;
      letter-spacing:-.02em;
      font-weight:800;
      color:var(--text);
    }
    .section-desc{
      color:var(--muted);
      font-size:16px;
      max-width:610px;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      height:var(--nav-height);
      background:rgba(255,255,255,.88);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(229,236,247,.86);
    }
    .header-inner{
      height:var(--nav-height);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .brand-mark{
      width:46px;
      height:46px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:
        linear-gradient(135deg,var(--primary),#61A5FF 54%,var(--cyan));
      box-shadow:0 12px 28px rgba(37,99,235,.22);
      position:relative;
      overflow:hidden;
      color:#fff;
      font-weight:900;
    }
    .brand-mark:before,
    .brand-mark:after{
      content:"";
      position:absolute;
      background:rgba(255,255,255,.35);
      border-radius:999px;
    }
    .brand-mark:before{width:26px;height:4px;right:-6px;top:12px}
    .brand-mark:after{width:34px;height:4px;left:-10px;bottom:12px}
    .brand-mark span{position:relative;z-index:1}
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.18;
    }
    .brand-text strong{
      font-size:18px;
      font-weight:900;
      letter-spacing:-.01em;
    }
    .brand-text small{
      margin-top:3px;
      color:var(--muted-2);
      font-size:11px;
      font-weight:700;
      letter-spacing:.04em;
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:6px;
      padding:6px;
      background:rgba(246,249,255,.72);
      border:1px solid var(--border);
      border-radius:999px;
    }
    .nav-links a{
      position:relative;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      height:38px;
      padding:0 15px;
      border-radius:999px;
      color:#425066;
      font-size:14px;
      font-weight:750;
      transition:background var(--ease), color var(--ease), transform var(--ease);
      white-space:nowrap;
    }
    .nav-links a:hover{
      color:var(--primary-dark);
      background:#fff;
      transform:translateY(-1px);
    }
    .nav-links a.active{
      color:var(--primary-dark);
      background:#fff;
      box-shadow:0 8px 22px rgba(37,99,235,.10);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .status-pill{
      display:inline-flex;
      align-items:center;
      gap:7px;
      height:34px;
      padding:0 12px;
      border-radius:999px;
      background:var(--green-soft);
      color:#11823B;
      font-size:13px;
      font-weight:800;
      border:1px solid rgba(22,163,74,.14);
    }
    .status-dot{
      width:8px;
      height:8px;
      border-radius:99px;
      background:var(--green);
      box-shadow:0 0 0 4px rgba(22,163,74,.12);
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      min-height:46px;
      padding:13px 21px;
      font-weight:850;
      font-size:15px;
      border:1px solid transparent;
      transition:transform var(--ease), box-shadow var(--ease), background var(--ease), color var(--ease), border-color var(--ease);
      white-space:nowrap;
    }
    .btn-primary{
      background:var(--primary);
      color:#fff;
      box-shadow:0 14px 30px rgba(37,99,235,.22);
    }
    .btn-primary:hover{
      background:var(--primary-dark);
      transform:translateY(-2px);
      box-shadow:0 18px 36px rgba(37,99,235,.28);
    }
    .btn-secondary{
      color:var(--primary-dark);
      background:#fff;
      border-color:#CFE0FF;
    }
    .btn-secondary:hover{
      background:var(--primary-soft);
      border-color:var(--border-strong);
      transform:translateY(-2px);
    }
    .btn-text{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:var(--primary);
      font-weight:850;
      transition:gap var(--ease), color var(--ease);
    }
    .btn-text:hover{gap:10px;color:var(--primary-dark)}
    .menu-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid var(--border);
      background:#fff;
      align-items:center;
      justify-content:center;
      box-shadow:0 10px 24px rgba(37,99,235,.08);
    }
    .menu-toggle span{
      width:18px;
      height:2px;
      background:var(--text);
      position:relative;
      border-radius:99px;
    }
    .menu-toggle span:before,
    .menu-toggle span:after{
      content:"";
      position:absolute;
      left:0;
      width:18px;
      height:2px;
      background:var(--text);
      border-radius:99px;
    }
    .menu-toggle span:before{top:-6px}
    .menu-toggle span:after{top:6px}
    .mobile-panel{
      display:none;
      background:rgba(255,255,255,.98);
      border-bottom:1px solid var(--border);
      box-shadow:0 18px 40px rgba(21,32,51,.08);
    }
    .mobile-panel.open{display:block}
    .mobile-panel .container{padding:14px 0 18px}
    .mobile-panel a{
      display:flex;
      align-items:center;
      min-height:46px;
      padding:0 14px;
      border-radius:14px;
      color:#425066;
      font-weight:800;
    }
    .mobile-panel a.active,
    .mobile-panel a:hover{
      color:var(--primary-dark);
      background:var(--primary-soft);
    }
    .hero{
      padding:76px 0 48px;
      position:relative;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(37,99,235,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,.045) 1px, transparent 1px);
      background-size:34px 34px;
      mask-image:linear-gradient(180deg,#000,transparent 82%);
      pointer-events:none;
    }
    .hero-grid{
      position:relative;
      display:grid;
      grid-template-columns:1.02fr .98fr;
      gap:46px;
      align-items:center;
    }
    .hero-copy h1{
      font-size:52px;
      line-height:1.14;
      letter-spacing:-.035em;
      font-weight:900;
      margin:16px 0 18px;
      max-width:720px;
    }
    .hero-copy h1 span{color:var(--primary)}
    .hero-copy p{
      color:var(--muted);
      font-size:18px;
      max-width:650px;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      margin-top:28px;
    }
    .hero-note{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .badge,.tag{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:7px;
      border-radius:999px;
      font-size:13px;
      font-weight:800;
      padding:7px 11px;
      color:var(--primary-dark);
      background:var(--primary-soft);
      border:1px solid rgba(37,99,235,.12);
      line-height:1;
    }
    .badge.cyan,.tag.cyan{background:var(--cyan-soft);color:#087C82;border-color:rgba(14,165,168,.16)}
    .badge.amber,.tag.amber{background:var(--amber-soft);color:#9A6204;border-color:rgba(245,158,11,.18)}
    .badge.green,.tag.green{background:var(--green-soft);color:#11823B;border-color:rgba(22,163,74,.14)}
    .directory-map{
      background:linear-gradient(145deg,#fff 0%,#F9FBFF 46%,var(--cream) 100%);
      border:1px solid var(--border);
      border-radius:32px;
      padding:24px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .directory-map:before{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      border-radius:999px;
      right:-90px;
      top:-80px;
      background:rgba(37,99,235,.10);
    }
    .map-top{
      position:relative;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:22px;
    }
    .map-top strong{font-size:18px;font-weight:900}
    .map-top small{display:block;color:var(--muted);font-weight:700;margin-top:2px}
    .map-status{
      display:inline-flex;
      align-items:center;
      gap:6px;
      color:#087C82;
      background:var(--cyan-soft);
      border:1px solid rgba(14,165,168,.16);
      border-radius:999px;
      padding:7px 10px;
      font-weight:850;
      font-size:12px;
    }
    .zone-stack{
      position:relative;
      display:grid;
      gap:14px;
    }
    .zone-card{
      position:relative;
      overflow:hidden;
      border:1px solid var(--border);
      border-radius:22px;
      background:#fff;
      padding:18px;
      box-shadow:0 10px 28px rgba(37,99,235,.07);
      transition:transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }
    .zone-card:hover{
      transform:translateY(-4px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow-hover);
    }
    .zone-card:after{
      content:"";
      position:absolute;
      width:110px;
      height:110px;
      border-radius:32px;
      right:-38px;
      bottom:-48px;
      transform:rotate(22deg);
      background:linear-gradient(135deg,rgba(37,99,235,.13),rgba(14,165,168,.10));
    }
    .zone-row{
      position:relative;
      display:flex;
      align-items:flex-start;
      gap:14px;
      z-index:1;
    }
    .zone-no{
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      color:#fff;
      font-weight:950;
      background:var(--primary);
      box-shadow:0 12px 24px rgba(37,99,235,.18);
      flex:0 0 auto;
    }
    .zone-card:nth-child(2) .zone-no{background:var(--cyan)}
    .zone-card:nth-child(3) .zone-no{background:linear-gradient(135deg,var(--primary-dark),var(--amber))}
    .zone-card h2{
      font-size:21px;
      line-height:1.3;
      margin-bottom:4px;
    }
    .zone-card p{color:var(--muted);font-size:14px;line-height:1.65}
    .search-panel{
      margin-top:30px;
      background:rgba(255,255,255,.78);
      border:1px solid var(--border);
      border-radius:24px;
      padding:14px;
      box-shadow:0 14px 38px rgba(37,99,235,.09);
      backdrop-filter:blur(12px);
    }
    .search-grid{
      display:grid;
      grid-template-columns:1.35fr .9fr .9fr .9fr auto;
      gap:10px;
      align-items:center;
    }
    .field{
      position:relative;
    }
    .field label{
      display:block;
      font-size:12px;
      color:var(--muted-2);
      font-weight:850;
      margin:0 0 6px 4px;
    }
    .field input,.field select{
      width:100%;
      height:48px;
      border:1px solid #DDE7F5;
      border-radius:14px;
      padding:0 14px;
      background:#fff;
      transition:border-color var(--ease), box-shadow var(--ease);
      color:#2E3A4C;
    }
    .field input:focus,.field select:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(37,99,235,.10);
    }
    .filter-tabs{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-bottom:26px;
    }
    .filter-tabs button{
      min-height:40px;
      padding:0 15px;
      border-radius:999px;
      border:1px solid var(--border);
      background:#fff;
      color:#4B5870;
      font-weight:850;
      transition:all var(--ease);
    }
    .filter-tabs button:hover,
    .filter-tabs button.active{
      color:var(--primary-dark);
      border-color:var(--border-strong);
      background:var(--primary-soft);
      transform:translateY(-1px);
    }
    .catalog-layout{
      display:grid;
      grid-template-columns:minmax(0,1fr) 320px;
      gap:28px;
      align-items:start;
    }
    .catalog-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:20px;
    }
    .content-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:24px;
      padding:20px;
      box-shadow:0 14px 36px rgba(37,99,235,.08);
      transition:transform var(--ease), box-shadow var(--ease), border-color var(--ease);
      min-height:280px;
      display:flex;
      flex-direction:column;
    }
    .content-card:hover{
      transform:translateY(-5px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow-hover);
    }
    .cover{
      height:112px;
      border-radius:19px;
      overflow:hidden;
      margin-bottom:17px;
      position:relative;
      border:1px solid rgba(255,255,255,.7);
      background:
        radial-gradient(circle at 20% 22%,rgba(255,255,255,.85),transparent 18%),
        linear-gradient(135deg,#DCEAFF,#F9F6F0 58%,#DDF9FA);
    }
    .cover:before{
      content:"";
      position:absolute;
      inset:18px;
      border-radius:16px;
      border:1px dashed rgba(37,99,235,.22);
    }
    .cover:after{
      content:attr(data-label);
      position:absolute;
      left:20px;
      bottom:16px;
      color:rgba(30,64,175,.88);
      font-size:28px;
      font-weight:950;
      letter-spacing:.06em;
    }
    .card-meta{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      margin-bottom:12px;
    }
    .content-card h3{
      font-size:22px;
      line-height:1.35;
      margin-bottom:9px;
      font-weight:900;
    }
    .content-card p{
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      margin-bottom:16px;
    }
    .card-tags{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:auto;
      margin-bottom:16px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      height:28px;
      padding:0 9px;
      border-radius:999px;
      background:#F6F9FF;
      border:1px solid var(--border);
      color:#5A6880;
      font-size:12px;
      font-weight:800;
    }
    .update{
      color:var(--muted-2);
      font-size:13px;
      font-weight:700;
    }
    .card-foot{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      border-top:1px solid var(--border);
      padding-top:14px;
    }
    .sidebar{
      position:sticky;
      top:104px;
      display:grid;
      gap:16px;
    }
    .side-card{
      background:rgba(255,255,255,.86);
      border:1px solid var(--border);
      border-radius:22px;
      padding:20px;
      box-shadow:0 12px 30px rgba(37,99,235,.06);
    }
    .side-card h3{
      font-size:18px;
      line-height:1.35;
      margin-bottom:10px;
      font-weight:900;
    }
    .side-card p,.side-card li{
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .side-card ul{
      list-style:none;
      display:grid;
      gap:9px;
      margin-top:12px;
    }
    .side-card li{
      display:flex;
      align-items:flex-start;
      gap:8px;
    }
    .side-card li:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:99px;
      background:var(--primary);
      margin-top:9px;
      flex:0 0 auto;
    }
    .tag-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      margin-top:12px;
    }
    .standard-list{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .standard-card{
      background:#fff;
      border:1px solid var(--border);
      border-radius:22px;
      padding:22px;
      box-shadow:0 12px 34px rgba(37,99,235,.07);
      transition:transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }
    .standard-card:hover{
      transform:translateY(-5px);
      border-color:var(--border-strong);
      box-shadow:var(--shadow-hover);
    }
    .icon-box{
      width:48px;
      height:48px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:var(--primary-soft);
      color:var(--primary);
      font-weight:950;
      margin-bottom:14px;
    }
    .standard-card h3{
      font-size:19px;
      margin-bottom:7px;
      line-height:1.35;
    }
    .standard-card p{
      color:var(--muted);
      font-size:14px;
      line-height:1.7;
    }
    .process-strip{
      background:linear-gradient(135deg,#fff,#F4F8FF 58%,var(--cream));
      border:1px solid var(--border);
      border-radius:30px;
      padding:26px;
      box-shadow:var(--shadow);
    }
    .process-grid{
      display:grid;
      grid-template-columns:repeat(5,minmax(0,1fr));
      gap:14px;
    }
    .process-step{
      position:relative;
      background:#fff;
      border:1px solid var(--border);
      border-radius:20px;
      padding:18px;
      min-height:162px;
    }
    .process-step:not(:last-child):after{
      content:"";
      position:absolute;
      top:38px;
      right:-14px;
      width:14px;
      height:2px;
      background:var(--border-strong);
    }
    .step-no{
      width:38px;
      height:38px;
      display:grid;
      place-items:center;
      border-radius:13px;
      color:#fff;
      background:var(--primary);
      font-weight:950;
      margin-bottom:14px;
    }
    .process-step h3{font-size:17px;line-height:1.35;margin-bottom:6px}
    .process-step p{font-size:13px;color:var(--muted);line-height:1.65}
    .faq-wrap{
      display:grid;
      grid-template-columns:.78fr 1.22fr;
      gap:34px;
      align-items:start;
    }
    .faq-list{
      display:grid;
      gap:12px;
    }
    .faq-item{
      background:#fff;
      border:1px solid var(--border);
      border-radius:20px;
      overflow:hidden;
      box-shadow:0 10px 28px rgba(37,99,235,.06);
    }
    .faq-q{
      width:100%;
      min-height:62px;
      padding:0 18px 0 20px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      font-weight:900;
      text-align:left;
      color:var(--text);
    }
    .faq-icon{
      width:28px;
      height:28px;
      border-radius:10px;
      display:grid;
      place-items:center;
      background:var(--primary-soft);
      color:var(--primary);
      font-weight:950;
      flex:0 0 auto;
      transition:transform var(--ease);
    }
    .faq-a{
      display:none;
      padding:0 20px 18px;
      color:var(--muted);
      font-size:15px;
      line-height:1.75;
      background:linear-gradient(90deg,rgba(37,99,235,.08),transparent 3px);
    }
    .faq-item.open{
      border-color:var(--border-strong);
      background:#F9FBFF;
    }
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-icon{transform:rotate(45deg);background:var(--primary);color:#fff}
    .cta-panel{
      background:
        radial-gradient(circle at 18% 28%, rgba(255,255,255,.82), transparent 20%),
        linear-gradient(135deg,#EAF1FF 0%,#FFFFFF 48%,#FFF8EF 100%);
      border:1px solid var(--border);
      border-radius:34px;
      padding:34px;
      box-shadow:var(--shadow);
      display:grid;
      grid-template-columns:1.05fr .95fr;
      gap:28px;
      align-items:center;
      overflow:hidden;
      position:relative;
    }
    .cta-panel:after{
      content:"";
      position:absolute;
      width:230px;
      height:230px;
      border-radius:60px;
      right:-90px;
      top:-90px;
      background:rgba(37,99,235,.09);
      transform:rotate(18deg);
    }
    .cta-copy{position:relative;z-index:1}
    .cta-copy h2{
      font-size:34px;
      line-height:1.25;
      font-weight:900;
      margin-bottom:12px;
    }
    .cta-copy p{
      color:var(--muted);
      max-width:620px;
      font-size:16px;
    }
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:24px;
    }
    .consult-card{
      position:relative;
      z-index:1;
      background:#fff;
      border:1px solid var(--border);
      border-radius:24px;
      padding:22px;
      box-shadow:0 16px 40px rgba(37,99,235,.10);
    }
    .consult-card h3{font-size:20px;margin-bottom:8px}
    .consult-card p{font-size:14px;color:var(--muted);line-height:1.65;margin-bottom:14px}
    .mini-form{
      display:grid;
      gap:10px;
    }
    .mini-form input,.mini-form textarea{
      width:100%;
      border:1px solid #DDE7F5;
      border-radius:14px;
      background:#fff;
      padding:0 14px;
      min-height:48px;
      transition:border-color var(--ease), box-shadow var(--ease);
    }
    .mini-form textarea{min-height:96px;padding-top:12px;resize:vertical}
    .mini-form input:focus,.mini-form textarea:focus{
      border-color:var(--primary);
      box-shadow:0 0 0 4px rgba(37,99,235,.10);
    }
    .privacy{
      color:var(--muted-2);
      font-size:12px;
      line-height:1.55;
    }
    .site-footer{
      background:#EEF4FF;
      border-top:1px solid var(--border);
      padding:58px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.45fr .8fr .85fr 1fr;
      gap:30px;
      align-items:start;
    }
    .footer-brand p{
      color:var(--muted);
      margin:18px 0 16px;
      max-width:410px;
      font-size:15px;
      line-height:1.75;
    }
    .footer-badges{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .footer-col h3{
      font-size:16px;
      font-weight:900;
      margin-bottom:14px;
      color:var(--text);
    }
    .footer-col ul{
      list-style:none;
      display:grid;
      gap:10px;
    }
    .footer-col li,
    .footer-col a{
      color:var(--muted);
      font-size:14px;
      transition:color var(--ease), transform var(--ease);
    }
    .footer-col a:hover{
      color:var(--primary-dark);
      transform:translateX(2px);
    }
    .copyright{
      margin-top:34px;
      padding-top:18px;
      border-top:1px solid rgba(191,211,255,.76);
      display:flex;
      justify-content:space-between;
      gap:18px;
      color:#718096;
      font-size:13px;
      flex-wrap:wrap;
    }
    @media (max-width:1100px){
      .container{width:min(var(--container), calc(100% - 44px))}
      .nav-links{display:none}
      .menu-toggle{display:flex}
      .hero-grid{grid-template-columns:1fr;gap:32px}
      .hero-copy h1{font-size:44px}
      .search-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .search-grid .btn{grid-column:1/-1}
      .catalog-layout{grid-template-columns:1fr}
      .sidebar{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
      .standard-list{grid-template-columns:repeat(2,minmax(0,1fr))}
      .process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .process-step:not(:last-child):after{display:none}
      .faq-wrap{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-panel{grid-template-columns:1fr}
    }
    @media (max-width:768px){
      :root{--nav-height:70px}
      .container{width:calc(100% - 36px)}
      .brand-mark{width:42px;height:42px;border-radius:14px}
      .brand-text strong{font-size:16px}
      .brand-text small{display:none}
      .status-pill{display:none}
      .nav-actions .btn{display:none}
      .hero{padding:48px 0 28px}
      .hero-copy h1{font-size:35px;letter-spacing:-.025em}
      .hero-copy p{font-size:16px}
      .hero-actions .btn{width:100%}
      .section{padding:62px 0}
      .section-head{display:block}
      .section-title{font-size:29px}
      .search-grid{grid-template-columns:1fr}
      .directory-map{border-radius:26px;padding:18px}
      .catalog-grid{grid-template-columns:1fr}
      .sidebar{grid-template-columns:1fr}
      .standard-list{grid-template-columns:1fr}
      .process-grid{grid-template-columns:1fr}
      .cta-panel{padding:24px;border-radius:28px}
      .cta-copy h2{font-size:28px}
      .footer-grid{grid-template-columns:1fr}
      .copyright{display:grid;gap:8px}
      .filter-tabs{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px}
      .filter-tabs button{flex:0 0 auto}
    }
    @media (max-width:520px){
      .container{width:calc(100% - 30px)}
      .header-inner{gap:10px}
      .brand-text strong{max-width:168px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
      .hero-copy h1{font-size:31px}
      .map-top{align-items:flex-start;flex-direction:column}
      .content-card{padding:17px;border-radius:22px}
      .cover{height:100px}
      .card-foot{align-items:flex-start;flex-direction:column}
      .btn{width:100%}
      .section-title{font-size:27px}
    }