/* roulang page: index */
@import url('/assets/css/vendor/1ecd1de215-css2.css');

    :root {
      --lemon-yellow: #F5D742;
      --lime-green: #B8D936;
      --coral-orange: #FF6B4A;
      --dark-slate: #2D2D2D;
      --warm-white: #FFFDF7;
      --pale-mint: #F4F9F0;
      --text-gray: #4A4A4A;
      --card-shadow: 0 4px 20px rgba(0,0,0,0.04);
      --card-shadow-hover: 0 12px 32px rgba(0,0,0,0.08);
      --border-radius-card: 16px;
      --border-radius-btn: 50px;
      --border-radius-sm: 8px;
      --font-sans: 'Noto Sans SC', system-ui, -apple-system, 'Segoe UI', sans-serif;
      --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1.2);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: var(--font-sans);
      background-color: var(--warm-white);
      color: var(--dark-slate);
      line-height: 1.8;
      -webkit-font-smoothing: antialiased;
    }

    .container-custom {
      max-width: 1280px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    @media (max-width: 768px) {
      .container-custom {
        padding-left: 16px;
        padding-right: 16px;
      }
    }

    h1, h2, h3 {
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--dark-slate);
    }

    .section-title {
      font-size: 2.5rem;
      font-weight: 800;
      margin-bottom: 1rem;
      display: inline-block;
      position: relative;
    }

    .section-title::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -8px;
      width: 40px;
      height: 4px;
      background-color: var(--lemon-yellow);
      border-radius: 2px;
    }

    @media (max-width: 768px) {
      .section-title {
        font-size: 2rem;
      }
    }

    .card {
      background: white;
      border-radius: var(--border-radius-card);
      box-shadow: var(--card-shadow);
      transition: var(--transition-smooth);
      padding: 24px;
    }

    .card:hover {
      box-shadow: var(--card-shadow-hover);
      transform: translateY(-4px);
    }

    .btn-primary {
      background-color: var(--lemon-yellow);
      color: var(--dark-slate);
      font-weight: 700;
      border-radius: var(--border-radius-btn);
      padding: 14px 36px;
      display: inline-block;
      text-align: center;
      transition: var(--transition-smooth);
      border: none;
      cursor: pointer;
    }

    .btn-primary:hover {
      background-color: #E8C830;
      box-shadow: 0 8px 20px rgba(245,215,66,0.4);
      transform: scale(1.03);
    }

    .btn-outline {
      background: transparent;
      border: 2px solid var(--dark-slate);
      color: var(--dark-slate);
      font-weight: 700;
      border-radius: var(--border-radius-btn);
      padding: 14px 36px;
      display: inline-block;
      text-align: center;
      transition: var(--transition-smooth);
    }

    .btn-outline:hover {
      background-color: var(--dark-slate);
      color: white;
    }

    .btn-cta {
      background-color: var(--coral-orange);
      color: white;
      font-weight: 700;
      border-radius: var(--border-radius-btn);
      padding: 16px 40px;
      display: inline-block;
      text-align: center;
      transition: var(--transition-smooth);
      border: none;
      cursor: pointer;
      font-size: 1.125rem;
      box-shadow: 0 8px 18px rgba(255,107,74,0.3);
    }

    .btn-cta:hover {
      background-color: #E55A3A;
      box-shadow: 0 12px 24px rgba(255,107,74,0.5);
      transform: scale(1.05);
    }

    .nav-card {
      background: rgba(255,253,247,0.95);
      backdrop-filter: blur(12px);
      border-radius: 12px;
      box-shadow: 0 4px 16px rgba(0,0,0,0.05);
      margin: 16px auto;
      max-width: 1200px;
      padding: 8px 24px;
    }

    .nav-icon-item {
      width: 40px;
      height: 40px;
      background: transparent;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition-smooth);
      flex-direction: column;
    }

    .nav-icon-item:hover {
      background-color: rgba(245,215,66,0.25);
      transform: translateY(-2px);
    }

    .mobile-bottom-nav {
      display: none;
    }

    @media (max-width: 768px) {
      .desktop-nav {
        display: none;
      }
      .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 16px;
        left: 16px;
        right: 16px;
        background: rgba(255,253,247,0.98);
        backdrop-filter: blur(20px);
        border-radius: 40px;
        box-shadow: 0 8px 30px rgba(0,0,0,0.1);
        padding: 8px 12px;
        z-index: 50;
        justify-content: space-around;
        align-items: center;
      }
      .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: var(--dark-slate);
        font-size: 0.7rem;
        padding: 6px 8px;
        border-radius: 20px;
        transition: var(--transition-smooth);
      }
      .mobile-nav-item i {
        font-size: 1.2rem;
        margin-bottom: 2px;
      }
      .mobile-nav-item.active {
        background-color: var(--lemon-yellow);
        font-weight: 700;
      }
      .mobile-cta-btn {
        background: var(--coral-orange);
        color: white;
        padding: 10px 18px;
        border-radius: 40px;
        font-weight: 700;
        font-size: 0.8rem;
      }
    }

    .hero-overlay {
      background: linear-gradient(135deg, rgba(245,215,66,0.8) 0%, rgba(255,253,247,0.2) 100%);
    }

    .faq-item {
      background: white;
      border-radius: var(--border-radius-card);
      padding: 16px 24px;
      margin-bottom: 16px;
      transition: var(--transition-smooth);
    }
    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease;
    }
    .faq-answer.open {
      max-height: 200px;
    }

    footer a {
      transition: color 0.2s;
    }
    footer a:hover {
      color: var(--lemon-yellow);
    }