/* roulang page: index */
:root{
      --primary:#F26A3D;
      --primary-dark:#C94822;
      --secondary:#0F766E;
      --secondary-dark:#073B3A;
      --secondary-soft:#E7F4F1;
      --accent:#FFC857;
      --text:#1F2933;
      --muted:#667085;
      --body:#F8F5EF;
      --card:#FFFFFF;
      --border:#E9E1D8;
      --tint:#FFF1EA;
      --shadow:0 10px 30px rgba(31,41,51,.06);
      --shadow-hover:0 18px 45px rgba(31,41,51,.10);
      --radius-sm:12px;
      --radius-md:18px;
      --radius-lg:28px;
      --transition:all .22s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
      color:var(--text);
      background:var(--body);
      line-height:1.75;
      font-size:16px;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:var(--transition)}
    a:hover{color:var(--primary)}
    img{max-width:100%;height:auto;display:block}
    button,input,textarea{font-family:inherit}
    ::selection{background:rgba(242,106,61,.18);color:var(--primary-dark)}
    .container{max-width:1180px}
    .section-pad{padding:88px 0}
    .section-kicker{
      display:inline-flex;align-items:center;gap:8px;
      padding:7px 14px;border-radius:999px;
      background:var(--tint);color:var(--primary-dark);
      font-size:14px;font-weight:700;margin-bottom:16px;
    }
    .section-kicker::before{
      content:"";width:8px;height:8px;border-radius:50%;background:var(--primary);
      box-shadow:0 0 0 4px rgba(242,106,61,.12);
    }
    .section-title{
      font-size:38px;line-height:1.25;font-weight:800;letter-spacing:-.5px;margin-bottom:14px;
    }
    .section-desc{color:var(--muted);font-size:17px;max-width:720px;margin-bottom:0}
    .btn-primary-custom,.btn-outline-custom,.btn-soft-custom{
      display:inline-flex;align-items:center;justify-content:center;gap:8px;
      border-radius:999px;padding:12px 22px;font-weight:700;font-size:15px;
      transition:var(--transition);border:1px solid transparent;line-height:1.25;
    }
    .btn-primary-custom{
      background:var(--primary);color:#fff;box-shadow:0 12px 26px rgba(242,106,61,.22);
    }
    .btn-primary-custom:hover,.btn-primary-custom:focus{
      background:var(--primary-dark);color:#fff;transform:translateY(-2px);
      box-shadow:0 18px 34px rgba(201,72,34,.28);
    }
    .btn-outline-custom{
      background:#fff;color:var(--text);border-color:var(--border);
    }
    .btn-outline-custom:hover,.btn-outline-custom:focus{
      background:var(--tint);color:var(--primary-dark);border-color:rgba(242,106,61,.42);
      transform:translateY(-1px);
    }
    .btn-soft-custom{
      background:var(--secondary-soft);color:var(--secondary);
      border-color:rgba(15,118,110,.12);
    }
    .btn-soft-custom:hover{background:#d8eee9;color:var(--secondary-dark);transform:translateY(-1px)}
    .site-header{
      position:sticky;top:0;z-index:1030;background:rgba(255,255,255,.94);
      backdrop-filter:saturate(180%) blur(14px);
      border-bottom:1px solid rgba(233,225,216,.9);
      box-shadow:0 6px 20px rgba(31,41,51,.04);
    }
    .navbar{min-height:72px;padding:10px 0}
    .brand-wrap{display:flex;align-items:center;gap:12px;font-weight:800}
    .brand-mark{
      width:46px;height:46px;border-radius:16px;
      background:linear-gradient(135deg,var(--primary),var(--secondary));
      color:#fff;display:flex;align-items:center;justify-content:center;
      font-weight:900;letter-spacing:-1px;box-shadow:0 10px 24px rgba(242,106,61,.22);
      position:relative;overflow:hidden;
    }
    .brand-mark::after{
      content:"";position:absolute;width:28px;height:8px;border-radius:999px;
      background:rgba(255,255,255,.35);right:-6px;bottom:9px;transform:rotate(-28deg);
    }
    .brand-title{font-size:20px;line-height:1.1;color:var(--text)}
    .brand-sub{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-top:2px}
    .navbar-toggler{
      border:1px solid var(--border);border-radius:14px;padding:8px 10px;color:var(--text);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .2rem rgba(242,106,61,.18)}
    .nav-menu{gap:8px}
    .nav-link{
      color:var(--text);font-weight:700;font-size:15px;padding:9px 14px!important;
      border-radius:999px;position:relative;
    }
    .nav-link:hover{background:var(--tint);color:var(--primary-dark)}
    .nav-link.active{background:var(--tint);color:var(--primary-dark)}
    .nav-search{
      width:220px;height:42px;border:1px solid var(--border);border-radius:999px;
      background:#FBF8F3;padding:0 16px 0 40px;color:var(--text);font-size:14px;
      transition:var(--transition);
    }
    .search-wrap{position:relative}
    .search-wrap .bi-search{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:15px}
    .nav-search:focus,.form-control:focus{
      border-color:var(--primary);box-shadow:0 0 0 .22rem rgba(242,106,61,.18);outline:none;background:#fff;
    }
    .hero-section{
      position:relative;overflow:hidden;padding:94px 0 96px;
      background:
        radial-gradient(circle at 9% 18%, rgba(242,106,61,.14), transparent 28%),
        radial-gradient(circle at 88% 24%, rgba(15,118,110,.12), transparent 30%),
        linear-gradient(135deg,#F8F5EF 0%,#FFF1EA 54%,#F8F5EF 100%);
    }
    .hero-section::before{
      content:"";position:absolute;right:-120px;top:80px;width:360px;height:360px;border-radius:50%;
      background:rgba(255,200,87,.22);filter:blur(8px);
    }
    .hero-copy{position:relative;z-index:2}
    .hero-badge{
      display:inline-flex;align-items:center;gap:8px;padding:8px 15px;border-radius:999px;
      background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);
      color:var(--secondary);font-weight:800;font-size:14px;margin-bottom:18px;
    }
    .hero-badge i{color:var(--primary)}
    .hero-title{
      font-size:54px;line-height:1.16;font-weight:900;letter-spacing:-1.2px;margin-bottom:22px;
    }
    .hero-title span{color:var(--primary-dark);position:relative}
    .hero-lead{font-size:18px;color:var(--muted);max-width:650px;margin-bottom:28px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
    .trust-list{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
    .trust-list li{
      display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:999px;
      background:rgba(255,255,255,.72);border:1px solid rgba(233,225,216,.85);
      color:var(--text);font-size:14px;font-weight:650;
    }
    .trust-list i{color:var(--secondary)}
    .hero-visual{
      position:relative;min-height:500px;border-radius:var(--radius-lg);overflow:hidden;
      box-shadow:0 24px 60px rgba(31,41,51,.13);border:1px solid rgba(255,255,255,.68);
      background:#fff;
    }
    .hero-visual img{width:100%;height:500px;object-fit:cover}
    .hero-overlay{
      position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,41,51,.06),rgba(31,41,51,.44));
    }
    .float-card{
      position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
      border:1px solid rgba(255,255,255,.72);border-radius:20px;padding:16px;
      box-shadow:0 16px 36px rgba(31,41,51,.16);min-width:170px;
    }
    .float-card strong{display:block;font-size:17px;margin-bottom:2px}
    .float-card span{font-size:13px;color:var(--muted)}
    .float-card i{
      width:38px;height:38px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;
      background:var(--tint);color:var(--primary);margin-bottom:10px;font-size:19px;
    }
    .float-a{left:24px;top:28px}
    .float-b{right:22px;top:44%}
    .float-c{left:42px;bottom:28px}
    .service-panel{
      background:#fff;border-radius:var(--radius-lg);padding:34px;border:1px solid var(--border);
      box-shadow:var(--shadow);height:100%;
    }
    .service-panel .mini-line{width:70px;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));border-radius:999px;margin:20px 0}
    .service-tile{
      height:100%;background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;
      box-shadow:var(--shadow);transition:var(--transition);position:relative;overflow:hidden;
    }
    .service-tile::after{
      content:"";position:absolute;right:-45px;top:-45px;width:100px;height:100px;border-radius:50%;
      background:rgba(242,106,61,.08);transition:var(--transition);
    }
    .service-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(242,106,61,.38)}
    .service-tile:hover::after{transform:scale(1.2)}
    .icon-box{
      width:54px;height:54px;border-radius:18px;display:flex;align-items:center;justify-content:center;
      background:var(--secondary-soft);color:var(--secondary);font-size:24px;margin-bottom:18px;
    }
    .service-tile:nth-child(odd) .icon-box{background:var(--tint);color:var(--primary)}
    .service-tile h3{font-size:21px;font-weight:800;margin-bottom:10px}
    .service-tile p{color:var(--muted);margin-bottom:16px}
    .tiny-link{font-weight:800;color:var(--primary-dark);font-size:14px;display:inline-flex;align-items:center;gap:6px}
    .metric-band{
      background:linear-gradient(135deg,var(--secondary-dark),#0B5F5A);
      color:#fff;border-radius:34px;padding:46px;position:relative;overflow:hidden;
      box-shadow:0 24px 55px rgba(7,59,58,.24);
    }
    .metric-band::before{
      content:"";position:absolute;right:-110px;top:-120px;width:320px;height:320px;border-radius:50%;
      background:rgba(255,200,87,.17);
    }
    .metric-band .section-kicker{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.16)}
    .metric-band .section-title,.metric-band .section-desc{color:#fff}
    .metric-card{
      background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.15);
      border-radius:22px;padding:24px;height:100%;position:relative;z-index:2;
    }
    .metric-number{font-size:40px;font-weight:900;color:var(--accent);line-height:1;margin-bottom:10px}
    .metric-card p{color:rgba(255,255,255,.78);margin:0}
    .scenario-section{background:linear-gradient(180deg,var(--body),#fff 58%,var(--body))}
    .scenario-card{
      border-radius:24px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);
      overflow:hidden;height:100%;transition:var(--transition);
    }
    .scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .scenario-img{overflow:hidden;aspect-ratio:16/10}
    .scenario-img img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
    .scenario-card:hover img{transform:scale(1.045)}
    .scenario-body{padding:24px}
    .tag{
      display:inline-flex;align-items:center;padding:6px 11px;border-radius:999px;font-size:13px;font-weight:800;
      background:var(--secondary-soft);color:var(--secondary);margin-bottom:12px;
    }
    .scenario-body h3{font-size:22px;font-weight:850;margin-bottom:10px}
    .scenario-body p{color:var(--muted);margin:0}
    .process-wrap{position:relative}
    .process-line{
      position:absolute;left:0;right:0;top:54px;height:2px;background:linear-gradient(90deg,rgba(242,106,61,.28),rgba(15,118,110,.2));
      z-index:0;
    }
    .process-step{
      position:relative;z-index:1;background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;
      box-shadow:var(--shadow);height:100%;transition:var(--transition);
    }
    .process-step:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
    .step-num{
      width:62px;height:62px;border-radius:20px;background:var(--tint);color:var(--primary-dark);
      display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;margin-bottom:18px;
      border:1px solid rgba(242,106,61,.15);
    }
    .process-step h3{font-size:20px;font-weight:850;margin-bottom:10px}
    .process-step p{color:var(--muted);margin:0}
    .insight-card{
      background:#fff;border:1px solid var(--border);border-radius:26px;padding:22px;box-shadow:var(--shadow);
      display:flex;gap:18px;align-items:center;height:100%;transition:var(--transition);
    }
    .insight-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:rgba(15,118,110,.28)}
    .insight-card img{width:148px;height:108px;object-fit:cover;border-radius:18px;flex:0 0 auto}
    .insight-card h3{font-size:20px;font-weight:850;margin-bottom:8px}
    .insight-card p{color:var(--muted);margin-bottom:8px;font-size:15px}
    .faq-block .accordion-item{
      border:1px solid var(--border)!important;border-radius:18px!important;overflow:hidden;margin-bottom:14px;background:#fff;
      box-shadow:0 8px 22px rgba(31,41,51,.045);
    }
    .faq-block .accordion-button{
      font-weight:800;color:var(--text);background:#fff;padding:20px 22px;box-shadow:none!important;
    }
    .faq-block .accordion-button:not(.collapsed){background:var(--tint);color:var(--primary-dark)}
    .faq-block .accordion-button:focus{box-shadow:0 0 0 .22rem rgba(242,106,61,.16)!important;border-color:transparent}
    .faq-block .accordion-body{color:var(--muted);padding:0 22px 22px}
    .contact-band{
      position:relative;overflow:hidden;border-radius:34px;padding:46px;
      background:linear-gradient(135deg,var(--primary),#F58A62);
      color:#fff;box-shadow:0 24px 60px rgba(242,106,61,.26);
    }
    .contact-band::after{
      content:"";position:absolute;right:-90px;bottom:-100px;width:300px;height:300px;border-radius:50%;
      background:rgba(255,255,255,.14);
    }
    .contact-band h2{font-size:34px;font-weight:900;line-height:1.25;margin-bottom:12px}
    .contact-band p{color:rgba(255,255,255,.86);margin-bottom:0}
    .contact-form{
      background:rgba(255,255,255,.94);border-radius:26px;padding:24px;position:relative;z-index:2;
      box-shadow:0 18px 38px rgba(31,41,51,.16);
    }
    .form-label{font-size:14px;font-weight:800;color:var(--text);margin-bottom:6px}
    .form-control{
      min-height:48px;border-radius:14px;border:1px solid var(--border);color:var(--text);
      background:#fff;padding:10px 14px;
    }
    textarea.form-control{min-height:112px;resize:vertical}
    .site-footer{
      background:#1F2933;color:#D6DEE7;padding:60px 0 28px;margin-top:88px;
    }
    .footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
    .footer-brand .brand-mark{box-shadow:none}
    .footer-title{font-weight:900;color:#fff;font-size:20px}
    .footer-text{color:#B7C0CB;max-width:420px;margin-bottom:20px}
    .footer-heading{color:#fff;font-weight:850;margin-bottom:14px;font-size:16px}
    .footer-links{list-style:none;padding:0;margin:0}
    .footer-links li{margin-bottom:9px}
    .footer-links a{color:#B7C0CB;font-size:15px}
    .footer-links a:hover{color:var(--accent);padding-left:3px}
    .footer-note{
      border-top:1px solid rgba(255,255,255,.10);margin-top:34px;padding-top:22px;
      display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#98A4B3;font-size:14px;
    }
    .footer-badge{
      display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:7px 12px;
      background:rgba(255,255,255,.08);color:#D6DEE7;font-size:14px;margin-top:8px;
    }
    @media (max-width:991.98px){
      .navbar-collapse{
        margin-top:12px;background:#fff;border:1px solid var(--border);border-radius:22px;
        padding:16px;box-shadow:var(--shadow);
      }
      .nav-menu{gap:4px}
      .nav-search{width:100%;margin:10px 0}
      .hero-section{padding:72px 0}
      .hero-title{font-size:42px}
      .hero-visual{min-height:420px;margin-top:34px}
      .hero-visual img{height:420px}
      .section-pad{padding:70px 0}
      .section-title{font-size:32px}
      .process-line{display:none}
      .metric-band,.contact-band{padding:34px;border-radius:28px}
      .insight-card{align-items:flex-start}
    }
    @media (max-width:767.98px){
      body{font-size:15px}
      .hero-title{font-size:35px;letter-spacing:-.5px}
      .hero-lead{font-size:16px}
      .hero-actions .btn-primary-custom,.hero-actions .btn-outline-custom{width:100%}
      .trust-list li{width:100%;justify-content:flex-start}
      .hero-visual{min-height:360px;border-radius:24px}
      .hero-visual img{height:360px}
      .float-card{padding:12px;min-width:142px}
      .float-b{display:none}
      .float-a{left:14px;top:16px}
      .float-c{left:18px;bottom:18px}
      .section-pad{padding:56px 0}
      .section-title{font-size:28px}
      .service-panel{padding:26px;border-radius:24px}
      .metric-number{font-size:34px}
      .insight-card{display:block}
      .insight-card img{width:100%;height:180px;margin-bottom:16px}
      .contact-band h2{font-size:28px}
      .site-footer{margin-top:64px;padding-top:48px}
    }
    @media (max-width:520px){
      .brand-title{font-size:18px}
      .brand-sub{font-size:11px}
      .brand-mark{width:42px;height:42px;border-radius:14px}
      .hero-section{padding:56px 0}
      .hero-title{font-size:32px}
      .metric-band,.contact-band{padding:26px;border-radius:24px}
      .contact-form{padding:18px;border-radius:22px}
      .footer-note{display:block}
    }

/* roulang page: category1 */
:root {
      --primary: #F26A3D;
      --primary-dark: #C94822;
      --secondary: #0F766E;
      --secondary-dark: #073B3A;
      --secondary-soft: #E7F4F1;
      --accent: #FFC857;
      --text: #1F2933;
      --muted: #667085;
      --body: #F8F5EF;
      --card: #FFFFFF;
      --border: #E9E1D8;
      --tint: #FFF1EA;
      --shadow: 0 10px 30px rgba(31, 41, 51, .06);
      --shadow-hover: 0 18px 45px rgba(31, 41, 51, .10);
      --radius-sm: 12px;
      --radius-md: 18px;
      --radius-lg: 26px;
      --radius-xl: 34px;
      --container: 1140px;
      --transition: all .22s ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color: var(--text);
      background:
        radial-gradient(circle at 5% 0%, rgba(242, 106, 61, .10), transparent 30%),
        radial-gradient(circle at 90% 12%, rgba(15, 118, 110, .10), transparent 28%),
        var(--body);
      line-height: 1.75;
      font-size: 16px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }

    a:hover {
      color: var(--primary);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    button,
    input,
    textarea {
      font-family: inherit;
    }

    ::selection {
      background: rgba(242, 106, 61, .22);
      color: var(--text);
    }

    .container {
      max-width: var(--container);
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1020;
      background: rgba(255, 255, 255, .92);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(233, 225, 216, .9);
      box-shadow: 0 6px 20px rgba(31, 41, 51, .04);
    }

    .site-header .navbar {
      min-height: 72px;
      padding: 0;
    }

    .brand-wrap {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      padding: 10px 0;
    }

    .brand-mark {
      width: 46px;
      height: 46px;
      border-radius: 16px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-weight: 800;
      letter-spacing: .5px;
      background:
        linear-gradient(135deg, var(--primary) 0%, #F98B59 52%, var(--secondary) 100%);
      box-shadow: 0 12px 24px rgba(242, 106, 61, .24);
      flex: 0 0 auto;
      position: relative;
      overflow: hidden;
    }

    .brand-mark::after {
      content: "";
      position: absolute;
      width: 28px;
      height: 2px;
      background: rgba(255, 255, 255, .55);
      transform: rotate(-35deg);
      bottom: 11px;
      right: -3px;
      border-radius: 999px;
    }

    .brand-title {
      display: block;
      font-size: 19px;
      font-weight: 800;
      line-height: 1.15;
      color: var(--text);
    }

    .brand-sub {
      display: block;
      margin-top: 3px;
      font-size: 12px;
      color: var(--muted);
      line-height: 1.1;
      letter-spacing: .4px;
    }

    .navbar-toggler {
      border: 1px solid var(--border);
      border-radius: 14px;
      color: var(--text);
      background: #fff;
      padding: 9px 12px;
      box-shadow: none;
    }

    .navbar-toggler:focus {
      box-shadow: 0 0 0 .22rem rgba(242, 106, 61, .16);
    }

    .nav-menu {
      gap: 8px;
    }

    .nav-menu .nav-link {
      color: var(--text);
      font-weight: 650;
      font-size: 15px;
      padding: 10px 15px;
      border-radius: 999px;
      position: relative;
    }

    .nav-menu .nav-link:hover {
      color: var(--primary);
      background: var(--tint);
    }

    .nav-menu .nav-link.active {
      color: var(--primary);
      background: var(--tint);
    }

    .search-wrap {
      height: 42px;
      min-width: 220px;
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 0 14px;
      border-radius: 999px;
      background: #FBF7F1;
      border: 1px solid var(--border);
      transition: var(--transition);
    }

    .search-wrap i {
      color: var(--muted);
      font-size: 15px;
    }

    .search-wrap:focus-within {
      border-color: rgba(242, 106, 61, .75);
      box-shadow: 0 0 0 .22rem rgba(242, 106, 61, .15);
      background: #fff;
    }

    .nav-search {
      border: 0;
      outline: 0;
      background: transparent;
      width: 100%;
      color: var(--text);
      font-size: 14px;
    }

    .nav-search::placeholder {
      color: #98A2B3;
    }

    .btn-primary-custom,
    .btn-outline-custom,
    .btn-soft-custom {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 15px;
      line-height: 1.25;
      padding: 12px 22px;
      transition: var(--transition);
      border: 1px solid transparent;
      cursor: pointer;
      white-space: nowrap;
    }

    .btn-primary-custom {
      color: #fff;
      background: var(--primary);
      box-shadow: 0 12px 24px rgba(242, 106, 61, .22);
    }

    .btn-primary-custom:hover,
    .btn-primary-custom:focus {
      color: #fff;
      background: var(--primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 16px 30px rgba(201, 72, 34, .25);
    }

    .btn-outline-custom {
      background: rgba(255, 255, 255, .78);
      border-color: var(--border);
      color: var(--text);
    }

    .btn-outline-custom:hover,
    .btn-outline-custom:focus {
      background: var(--tint);
      border-color: rgba(242, 106, 61, .45);
      color: var(--primary);
      transform: translateY(-2px);
    }

    .btn-soft-custom {
      background: var(--secondary-soft);
      color: var(--secondary);
      border-color: rgba(15, 118, 110, .12);
      padding: 10px 16px;
      font-size: 14px;
    }

    .btn-soft-custom:hover,
    .btn-soft-custom:focus {
      background: var(--secondary);
      color: #fff;
      transform: translateY(-2px);
    }

    .section {
      padding: 82px 0;
    }

    .section-sm {
      padding: 56px 0;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      background: var(--tint);
      border: 1px solid rgba(242, 106, 61, .16);
      padding: 7px 13px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 750;
      margin-bottom: 14px;
    }

    .section-kicker::before {
      content: "";
      width: 8px;
      height: 8px;
      background: var(--primary);
      border-radius: 50%;
      box-shadow: 0 0 0 5px rgba(242, 106, 61, .12);
    }

    .section-title {
      font-size: clamp(28px, 3vw, 38px);
      line-height: 1.28;
      font-weight: 850;
      letter-spacing: -.6px;
      margin-bottom: 14px;
      color: var(--text);
    }

    .section-desc {
      color: var(--muted);
      max-width: 760px;
      margin-bottom: 0;
      font-size: 16px;
    }

    .page-hero {
      position: relative;
      padding: 68px 0 54px;
      overflow: hidden;
      background:
        linear-gradient(120deg, rgba(255, 241, 234, .92), rgba(248, 245, 239, .92)),
        url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
      border-bottom: 1px solid var(--border);
    }

    .page-hero::before {
      content: "";
      position: absolute;
      inset: auto -80px -130px auto;
      width: 360px;
      height: 360px;
      border-radius: 50%;
      background: rgba(15, 118, 110, .12);
    }

    .page-hero::after {
      content: "";
      position: absolute;
      top: 44px;
      right: 13%;
      width: 110px;
      height: 110px;
      border-radius: 36px;
      border: 1px dashed rgba(242, 106, 61, .28);
      transform: rotate(16deg);
    }

    .breadcrumb {
      --bs-breadcrumb-divider-color: var(--muted);
      margin-bottom: 16px;
      font-size: 14px;
    }

    .breadcrumb a {
      color: var(--muted);
    }

    .breadcrumb a:hover {
      color: var(--primary);
    }

    .breadcrumb .active {
      color: var(--primary);
      font-weight: 700;
    }

    .hero-title {
      position: relative;
      z-index: 1;
      font-size: clamp(32px, 5vw, 52px);
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -1px;
      margin: 0 0 18px;
      color: var(--text);
    }

    .hero-lead {
      position: relative;
      z-index: 1;
      max-width: 720px;
      color: var(--muted);
      font-size: 17px;
      margin-bottom: 28px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      position: relative;
      z-index: 1;
    }

    .hero-panel {
      position: relative;
      z-index: 1;
      border-radius: var(--radius-xl);
      padding: 18px;
      background: rgba(255, 255, 255, .72);
      backdrop-filter: blur(14px);
      border: 1px solid rgba(255, 255, 255, .86);
      box-shadow: var(--shadow);
    }

    .hero-panel img {
      width: 100%;
      height: 230px;
      object-fit: cover;
      border-radius: 24px;
    }

    .hero-panel-card {
      margin-top: -34px;
      margin-left: 20px;
      margin-right: 20px;
      position: relative;
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 16px;
      box-shadow: 0 14px 35px rgba(31, 41, 51, .10);
    }

    .hero-panel-card strong {
      display: block;
      font-size: 18px;
      margin-bottom: 4px;
    }

    .hero-panel-card span {
      color: var(--muted);
      font-size: 14px;
    }

    .quick-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 18px;
    }

    .quick-stat {
      padding: 13px;
      border-radius: 18px;
      background: #fff;
      border: 1px solid var(--border);
    }

    .quick-stat b {
      display: block;
      color: var(--secondary);
      font-size: 18px;
      line-height: 1.15;
    }

    .quick-stat span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      margin-top: 4px;
    }

    .category-layout {
      padding: 72px 0 28px;
    }

    .intro-card,
    .sidebar-card,
    .guide-card,
    .value-card,
    .scenario-card,
    .process-card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow);
      transition: var(--transition);
    }

    .intro-card {
      padding: 30px;
      margin-bottom: 24px;
      position: relative;
      overflow: hidden;
    }

    .intro-card::after {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      border-radius: 999px;
      background: rgba(242, 106, 61, .08);
      right: -100px;
      top: -110px;
    }

    .intro-card h2 {
      position: relative;
      z-index: 1;
      font-size: 26px;
      font-weight: 850;
      margin-bottom: 12px;
    }

    .intro-card p {
      position: relative;
      z-index: 1;
      color: var(--muted);
      margin-bottom: 18px;
    }

    .tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      position: relative;
      z-index: 1;
    }

    .tag-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      border-radius: 999px;
      padding: 7px 12px;
      background: var(--secondary-soft);
      color: var(--secondary);
      font-size: 13px;
      font-weight: 750;
      border: 1px solid rgba(15, 118, 110, .10);
      transition: var(--transition);
    }

    .tag-pill:hover {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      transform: translateY(-1px);
    }

    .guide-card {
      display: grid;
      grid-template-columns: 188px 1fr;
      gap: 22px;
      padding: 16px;
      margin-bottom: 18px;
      align-items: stretch;
    }

    .guide-card:hover,
    .value-card:hover,
    .scenario-card:hover,
    .process-card:hover,
    .sidebar-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(242, 106, 61, .32);
    }

    .guide-image {
      overflow: hidden;
      border-radius: 20px;
      min-height: 130px;
      background: var(--tint);
    }

    .guide-image img {
      width: 100%;
      height: 100%;
      min-height: 130px;
      object-fit: cover;
      transition: transform .32s ease;
    }

    .guide-card:hover .guide-image img,
    .scenario-card:hover img {
      transform: scale(1.05);
    }

    .guide-body {
      padding: 4px 8px 4px 0;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }

    .guide-body h3 {
      font-size: 20px;
      line-height: 1.35;
      font-weight: 820;
      margin-bottom: 9px;
    }

    .guide-card:hover h3 {
      color: var(--primary);
    }

    .guide-body p {
      color: var(--muted);
      margin-bottom: 14px;
      font-size: 15px;
    }

    .guide-meta {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 9px;
      margin-bottom: 14px;
    }

    .mini-badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 5px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 750;
      background: var(--tint);
      color: var(--primary);
    }

    .read-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--secondary);
      font-weight: 800;
      font-size: 14px;
      width: fit-content;
    }

    .read-link:hover {
      color: var(--primary);
      gap: 9px;
    }

    .sidebar-zone {
      position: sticky;
      top: 96px;
    }

    .sidebar-card {
      padding: 24px;
      margin-bottom: 18px;
    }

    .sidebar-card h2 {
      font-size: 20px;
      font-weight: 850;
      margin-bottom: 15px;
    }

    .side-search {
      display: flex;
      gap: 10px;
      flex-direction: column;
    }

    .form-control,
    .form-select {
      min-height: 48px;
      border-radius: 15px;
      border-color: var(--border);
      color: var(--text);
      background-color: #fff;
      box-shadow: none;
    }

    textarea.form-control {
      min-height: 122px;
      resize: vertical;
    }

    .form-control::placeholder {
      color: #98A2B3;
    }

    .form-control:focus,
    .form-select:focus {
      border-color: rgba(242, 106, 61, .88);
      box-shadow: 0 0 0 .22rem rgba(242, 106, 61, .16);
    }

    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 9px;
    }

    .consult-card {
      background:
        linear-gradient(135deg, var(--secondary-dark), var(--secondary));
      color: #fff;
      border: 0;
      overflow: hidden;
      position: relative;
    }

    .consult-card::after {
      content: "";
      position: absolute;
      width: 160px;
      height: 160px;
      border-radius: 50%;
      background: rgba(255, 200, 87, .18);
      right: -70px;
      bottom: -70px;
    }

    .consult-card h2,
    .consult-card p,
    .consult-card a {
      position: relative;
      z-index: 1;
    }

    .consult-card p {
      color: rgba(255, 255, 255, .78);
      margin-bottom: 18px;
    }

    .consult-card .btn-primary-custom {
      background: #fff;
      color: var(--secondary-dark);
      box-shadow: none;
    }

    .consult-card .btn-primary-custom:hover {
      background: var(--accent);
      color: var(--text);
    }

    .value-section {
      background: #fff;
      border-top: 1px solid rgba(233, 225, 216, .75);
      border-bottom: 1px solid rgba(233, 225, 216, .75);
    }

    .value-card {
      padding: 26px;
      height: 100%;
    }

    .icon-box {
      width: 54px;
      height: 54px;
      border-radius: 18px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 18px;
      color: var(--primary);
      background: var(--tint);
      border: 1px solid rgba(242, 106, 61, .14);
    }

    .value-card:nth-child(even) .icon-box {
      background: var(--secondary-soft);
      color: var(--secondary);
      border-color: rgba(15, 118, 110, .12);
    }

    .value-card h3 {
      font-size: 21px;
      font-weight: 840;
      margin-bottom: 10px;
    }

    .value-card p {
      color: var(--muted);
      margin-bottom: 0;
    }

    .scenario-section {
      background:
        linear-gradient(180deg, rgba(255, 241, 234, .55), rgba(248, 245, 239, .88));
    }

    .scenario-card {
      overflow: hidden;
      height: 100%;
    }

    .scenario-card .scenario-image {
      overflow: hidden;
      border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    }

    .scenario-card img {
      width: 100%;
      height: 205px;
      object-fit: cover;
      transition: transform .32s ease;
    }

    .scenario-content {
      padding: 24px;
    }

    .scenario-content h3 {
      font-size: 21px;
      font-weight: 840;
      margin: 12px 0 9px;
    }

    .scenario-content p {
      color: var(--muted);
      margin-bottom: 0;
    }

    .process-band {
      background: var(--secondary-dark);
      color: #fff;
      position: relative;
      overflow: hidden;
    }

    .process-band::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 14% 20%, rgba(255, 200, 87, .18), transparent 28%),
        radial-gradient(circle at 88% 70%, rgba(242, 106, 61, .20), transparent 30%);
      pointer-events: none;
    }

    .process-band .container {
      position: relative;
      z-index: 1;
    }

    .process-band .section-title {
      color: #fff;
    }

    .process-band .section-desc {
      color: rgba(255, 255, 255, .76);
    }

    .process-card {
      height: 100%;
      padding: 26px;
      background: rgba(255, 255, 255, .08);
      border-color: rgba(255, 255, 255, .16);
      box-shadow: none;
      color: #fff;
    }

    .process-num {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 34px;
      border-radius: 999px;
      background: var(--accent);
      color: var(--text);
      font-weight: 900;
      margin-bottom: 18px;
    }

    .process-card h3 {
      font-size: 20px;
      font-weight: 840;
      margin-bottom: 10px;
    }

    .process-card p {
      color: rgba(255, 255, 255, .76);
      margin-bottom: 0;
    }

    .faq-block {
      background: #fff;
    }

    .accordion {
      display: grid;
      gap: 14px;
    }

    .accordion-item {
      border: 1px solid var(--border) !important;
      border-radius: 18px !important;
      overflow: hidden;
      background: #fff;
      box-shadow: 0 8px 22px rgba(31, 41, 51, .04);
    }

    .accordion-button {
      padding: 20px 22px;
      color: var(--text);
      font-weight: 800;
      background: #fff;
      box-shadow: none !important;
      border-radius: 18px !important;
      line-height: 1.45;
    }

    .accordion-button:not(.collapsed) {
      color: var(--primary);
      background: var(--tint);
    }

    .accordion-button:focus {
      box-shadow: 0 0 0 .22rem rgba(242, 106, 61, .14) !important;
      border-color: rgba(242, 106, 61, .35);
    }

    .accordion-button::after {
      filter: sepia(1) saturate(2) hue-rotate(330deg);
    }

    .accordion-body {
      color: var(--muted);
      padding: 2px 22px 22px;
    }

    .contact-band {
      padding: 34px;
      border-radius: var(--radius-xl);
      background:
        linear-gradient(135deg, rgba(242, 106, 61, .95), rgba(201, 72, 34, .92)),
        url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
      color: #fff;
      overflow: hidden;
      position: relative;
      box-shadow: 0 20px 45px rgba(201, 72, 34, .18);
    }

    .contact-band::after {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      right: -90px;
      top: -90px;
      border-radius: 999px;
      background: rgba(255, 255, 255, .16);
    }

    .contact-band h2 {
      font-size: clamp(26px, 3vw, 36px);
      font-weight: 900;
      line-height: 1.28;
      margin-bottom: 10px;
      position: relative;
      z-index: 1;
    }

    .contact-band p {
      color: rgba(255, 255, 255, .84);
      margin-bottom: 0;
      position: relative;
      z-index: 1;
    }

    .contact-form {
      position: relative;
      z-index: 1;
      background: rgba(255, 255, 255, .92);
      border: 1px solid rgba(255, 255, 255, .70);
      border-radius: 24px;
      padding: 22px;
      box-shadow: 0 18px 38px rgba(31, 41, 51, .10);
    }

    .contact-form .btn-primary-custom {
      width: 100%;
      border: 0;
    }

    .site-footer {
      background: #1F2933;
      color: #fff;
      padding: 66px 0 26px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }

    .footer-title {
      font-size: 20px;
      font-weight: 850;
    }

    .footer-text {
      color: rgba(255, 255, 255, .72);
      max-width: 430px;
      margin-bottom: 16px;
    }

    .footer-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border-radius: 999px;
      padding: 8px 13px;
      background: rgba(231, 244, 241, .10);
      color: rgba(255, 255, 255, .86);
      border: 1px solid rgba(255, 255, 255, .12);
      font-size: 13px;
      font-weight: 700;
    }

    .footer-heading {
      font-size: 16px;
      font-weight: 850;
      margin-bottom: 15px;
      color: #fff;
    }

    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 9px;
      color: rgba(255, 255, 255, .70);
      font-size: 14px;
    }

    .footer-links a {
      color: rgba(255, 255, 255, .70);
    }

    .footer-links a:hover {
      color: var(--accent);
      padding-left: 3px;
    }

    .footer-note {
      margin-top: 42px;
      padding-top: 20px;
      border-top: 1px solid rgba(255, 255, 255, .12);
      display: flex;
      justify-content: space-between;
      gap: 14px;
      flex-wrap: wrap;
      color: rgba(255, 255, 255, .58);
      font-size: 13px;
    }

    @media (max-width: 991.98px) {
      .site-header .navbar {
        padding: 10px 0;
      }

      .navbar-collapse {
        margin-top: 12px;
        padding: 16px;
        background: #fff;
        border: 1px solid var(--border);
        border-radius: 22px;
        box-shadow: var(--shadow);
      }

      .nav-menu {
        gap: 4px;
      }

      .nav-menu .nav-link {
        padding: 11px 13px;
      }

      .search-wrap {
        width: 100%;
        min-width: 0;
        margin-top: 10px;
      }

      .page-hero {
        padding: 54px 0 46px;
      }

      .hero-panel {
        margin-top: 28px;
      }

      .sidebar-zone {
        position: static;
        margin-top: 12px;
      }

      .section {
        padding: 64px 0;
      }

      .category-layout {
        padding-top: 56px;
      }
    }

    @media (max-width: 767.98px) {
      body {
        font-size: 15px;
      }

      .brand-mark {
        width: 42px;
        height: 42px;
        border-radius: 14px;
      }

      .brand-title {
        font-size: 18px;
      }

      .hero-actions {
        flex-direction: column;
      }

      .hero-actions .btn-primary-custom,
      .hero-actions .btn-outline-custom {
        width: 100%;
      }

      .quick-stats {
        grid-template-columns: 1fr;
      }

      .guide-card {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 14px;
      }

      .guide-body {
        padding: 4px;
      }

      .guide-image img {
        height: 190px;
      }

      .intro-card,
      .sidebar-card,
      .value-card,
      .scenario-content,
      .process-card {
        padding: 22px;
      }

      .contact-band {
        padding: 24px;
        border-radius: 26px;
      }

      .footer-note {
        flex-direction: column;
      }
    }

    @media (max-width: 520px) {
      .section {
        padding: 54px 0;
      }

      .section-sm {
        padding: 44px 0;
      }

      .hero-title {
        font-size: 32px;
      }

      .hero-lead {
        font-size: 16px;
      }

      .section-title {
        font-size: 27px;
      }

      .btn-primary-custom,
      .btn-outline-custom {
        padding: 11px 18px;
      }

      .hero-panel img {
        height: 188px;
      }

      .hero-panel-card {
        margin-left: 8px;
        margin-right: 8px;
      }
    }