/* roulang page: index */
:root {
      --hj-primary: #0b3d60;
      --hj-primary-hover: #082d47;
      --hj-accent: #f26522;
      --hj-accent-hover: #d95314;
      --hj-dark: #1a2228;
      --hj-text-muted: #5e6d77;
      --hj-bg-soft: #f4f7f9;
      --hj-bg-card: #ffffff;
      --hj-border: #e2e8ec;
      --hj-radius: 10px;
      --hj-shadow-sm: 0 2px 8px rgba(11, 61, 96, 0.06);
      --hj-shadow-md: 0 8px 24px rgba(11, 61, 96, 0.08);
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
      color: var(--hj-dark);
      background-color: #ffffff;
      line-height: 1.7;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: all 0.2s ease-in-out;
    }

    .site-top-bar {
      background: #ffffff;
      border-bottom: 1px solid var(--hj-border);
      padding: 14px 0;
    }
    .brand-title {
      font-size: 1.75rem;
      font-weight: 800;
      color: var(--hj-primary);
      letter-spacing: -0.5px;
    }
    .brand-title span {
      color: var(--hj-accent);
    }
    .site-nav-pills {
      background: var(--hj-bg-soft);
      border-bottom: 1px solid var(--hj-border);
      padding: 8px 0;
    }
    .nav-pill-item {
      display: inline-block;
      padding: 6px 16px;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--hj-dark);
      border-radius: 20px;
      margin-right: 6px;
      white-space: nowrap;
    }
    .nav-pill-item:hover, .nav-pill-item.active {
      background: var(--hj-primary);
      color: #ffffff !important;
    }
    .nav-scroll-x {
      overflow-x: auto;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .nav-scroll-x::-webkit-scrollbar {
      display: none;
    }

    .hero-skew-wrap {
      position: relative;
      background: linear-gradient(135deg, #0b3d60 0%, #114c77 60%, #165b8e 100%);
      color: #ffffff;
      padding: 90px 0 130px;
      clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
      overflow: hidden;
    }
    .hero-skew-wrap::before {
      content: "";
      position: absolute;
      top: -30%;
      right: -10%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(242, 101, 34, 0.18) 0%, rgba(255,255,255,0) 70%);
      border-radius: 50%;
    }
    .hero-heading {
      font-size: 2.5rem;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 20px;
      color: #ffffff;
    }
    .hero-desc {
      font-size: 1.05rem;
      color: #d1e2ee;
      margin-bottom: 32px;
      line-height: 1.8;
      max-width: 820px;
    }
    .btn-action-primary {
      background-color: var(--hj-accent);
      color: #ffffff;
      font-weight: 700;
      padding: 13px 34px;
      border-radius: 6px;
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-action-primary:hover {
      background-color: var(--hj-accent-hover);
      color: #ffffff;
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(242, 101, 34, 0.3);
    }

    .section-wrap {
      padding: 70px 0;
    }
    .section-wrap.bg-light-tone {
      background-color: var(--hj-bg-soft);
    }
    .section-header {
      margin-bottom: 40px;
    }
    .section-title {
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--hj-dark);
      position: relative;
      display: inline-block;
      margin-bottom: 12px;
    }
    .section-subtitle {
      color: var(--hj-text-muted);
      font-size: 0.98rem;
      max-width: 760px;
      margin: 0 auto;
      line-height: 1.7;
    }

    .hj-card {
      background: var(--hj-bg-card);
      border: 1px solid var(--hj-border);
      border-radius: var(--hj-radius);
      padding: 24px;
      height: 100%;
      transition: all 0.25s ease;
      box-shadow: var(--hj-shadow-sm);
    }
    .hj-card:hover {
      border-color: #cbd7e0;
      box-shadow: var(--hj-shadow-md);
      transform: translateY(-3px);
    }
    .badge-hj {
      background-color: #eaf2f7;
      color: var(--hj-primary);
      font-weight: 600;
      font-size: 0.75rem;
      padding: 4px 10px;
      border-radius: 4px;
    }

    .compare-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      background: #ffffff;
      border-radius: var(--hj-radius);
      overflow: hidden;
      border: 1px solid var(--hj-border);
    }
    .compare-table th, .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--hj-border);
      font-size: 0.92rem;
    }
    .compare-table th {
      background: #f8fafc;
      font-weight: 700;
      color: var(--hj-primary);
    }

    .footer-wrap {
      background-color: #0f171d;
      color: #9aa8b3;
      padding: 60px 0 30px;
      font-size: 0.9rem;
      border-top: 3px solid var(--hj-accent);
    }
    .footer-heading {
      color: #ffffff;
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 18px;
    }
    .footer-links li {
      margin-bottom: 8px;
    }
    .footer-links a:hover {
      color: #ffffff;
    }
    .footer-bottom {
      border-top: 1px solid #202b33;
      margin-top: 40px;
      padding-top: 25px;
      text-align: center;
      font-size: 0.85rem;
    }

    @media (max-width: 991px) {
      .hero-heading { font-size: 2rem; }
      .hero-skew-wrap { padding: 60px 0 100px; }
      .section-wrap { padding: 50px 0; }
    }