/* roulang page: index */
:root {
      --primary: #ff0055;
      --primary-dark: #d60047;
      --secondary: #7928ca;
      --accent: #00f0ff;
      --dark: #0a0b10;
      --dark-card: #13141f;
      --dark-border: rgba(255, 255, 255, 0.1);
      --text-main: #f5f6fa;
      --text-muted: #9ba1b6;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 20px;
      --shadow-glow: 0 10px 30px rgba(255, 0, 85, 0.25);
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    * { box-sizing: border-box; }
    body {
      background-color: var(--dark);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      line-height: 1.6;
      margin: 0;
      overflow-x: hidden;
      padding-bottom: 70px;
    }
    a { color: var(--text-main); text-decoration: none; transition: var(--transition); }
    a:hover { color: var(--primary); }
    img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-md); }
    .site-nav {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(10, 11, 16, 0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--dark-border);
      padding: 14px 0;
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .brand-logo {
      font-size: 1.65rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      background: linear-gradient(135deg, #fff 20%, var(--primary) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .brand-logo::before {
      content: '';
      display: inline-block;
      width: 12px;
      height: 12px;
      background: var(--primary);
      border-radius: 50%;
      box-shadow: 0 0 12px var(--primary);
    }
    .nav-links {
      display: flex;
      gap: 24px;
      align-items: center;
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .nav-links a {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
    }
    .nav-links a.active, .nav-links a:hover {
      color: #fff;
    }
    .btn-action {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: #fff !important;
      font-weight: 600;
      padding: 10px 24px;
      border-radius: 99px;
      box-shadow: var(--shadow-glow);
      border: none;
      cursor: pointer;
      font-size: 0.95rem;
      transition: var(--transition);
    }
    .btn-action:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 36px rgba(255, 0, 85, 0.45);
    }
    .btn-outline {
      background: transparent;
      border: 1px solid var(--dark-border);
      color: var(--text-main);
      padding: 10px 24px;
      border-radius: 99px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      transition: var(--transition);
    }
    .btn-outline:hover {
      border-color: var(--primary);
      color: #fff;
      background: rgba(255, 0, 85, 0.08);
    }
    .sec-block {
      padding: 75px 0;
      position: relative;
    }
    .sec-alt {
      background-color: #0d0f17;
      border-top: 1px solid var(--dark-border);
      border-bottom: 1px solid var(--dark-border);
    }
    .sec-header {
      margin-bottom: 40px;
    }
    .sec-tag {
      display: inline-block;
      text-transform: uppercase;
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 1.5px;
      color: var(--accent);
      margin-bottom: 10px;
      padding: 4px 12px;
      background: rgba(0, 240, 255, 0.08);
      border-radius: 4px;
      border-left: 2px solid var(--accent);
    }
    .sec-title {
      font-size: 2rem;
      font-weight: 800;
      margin: 0 0 14px;
      color: #fff;
      line-height: 1.25;
    }
    .sec-desc {
      color: var(--text-muted);
      font-size: 1rem;
      line-height: 1.7;
      max-width: 780px;
      margin: 0;
    }
    .hero-banner {
      position: relative;
      padding: 100px 0 80px;
      background: linear-gradient(180deg, rgba(10,11,16,0.6) 0%, rgba(10,11,16,0.95) 100%), url('/assets/images/729b361c59db2971.webp') center/cover no-repeat;
      border-bottom: 1px solid var(--dark-border);
    }
    .hero-h1 {
      font-size: 2.85rem;
      font-weight: 900;
      line-height: 1.2;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #ffffff 60%, var(--primary) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-lead {
      font-size: 1.15rem;
      color: var(--text-muted);
      line-height: 1.8;
      margin-bottom: 30px;
    }
    .hero-booking-panel {
      background: rgba(19, 20, 31, 0.85);
      border: 1px solid var(--dark-border);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: 0 20px 40px rgba(0,0,0,0.5);
      backdrop-filter: blur(12px);
    }
    .slot-pill {
      background: rgba(255,255,255,0.04);
      border: 1px solid var(--dark-border);
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      margin-bottom: 12px;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: var(--transition);
    }
    .slot-pill:hover, .slot-pill.active {
      border-color: var(--primary);
      background: rgba(255, 0, 85, 0.1);
    }
    .slot-pill span { font-size: 0.95rem; font-weight: 600; }
    .slot-pill em { font-style: normal; font-size: 0.8rem; color: var(--accent); }
    .card-item {
      background: var(--dark-card);
      border: 1px solid var(--dark-border);
      border-radius: var(--radius-md);
      padding: 26px;
      height: 100%;
      transition: var(--transition);
    }
    .card-item:hover {
      transform: translateY(-5px);
      border-color: rgba(255, 0, 85, 0.4);
      box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    }
    .card-item h3 {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 12px;
      color: #fff;
    }
    .card-item p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 0;
    }
    .card-img-wrap {
      overflow: hidden;
      border-radius: var(--radius-md);
      margin-bottom: 16px;
    }
    .card-img-wrap img {
      width: 100%;
      height: 190px;
      object-fit: cover;
      transition: var(--transition);
    }
    .card-item:hover .card-img-wrap img {
      transform: scale(1.05);
    }
    .team-avatar {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      object-fit: cover;
      border: 2px solid var(--primary);
      margin-bottom: 16px;
    }
    .table-compare {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      background: var(--dark-card);
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--dark-border);
    }
    .table-compare th, .table-compare td {
      padding: 16px 20px;
      text-align: left;
      font-size: 0.95rem;
      border-bottom: 1px solid var(--dark-border);
    }
    .table-compare th {
      background: rgba(255,255,255,0.03);
      color: #fff;
      font-weight: 700;
    }
    .table-compare tr:last-child td { border-bottom: none; }
    .table-compare .highlight {
      color: var(--accent);
      font-weight: 600;
    }
    .booking-form input, .booking-form select, .booking-form textarea {
      width: 100%;
      background: #090a0f;
      border: 1px solid var(--dark-border);
      color: #fff;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      margin-bottom: 16px;
      font-size: 0.95rem;
    }
    .booking-form input:focus, .booking-form select:focus, .booking-form textarea:focus {
      border-color: var(--primary);
      outline: none;
      box-shadow: 0 0 10px rgba(255, 0, 85, 0.3);
    }
    .fixed-bottom-bar {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 999;
      background: rgba(13, 15, 23, 0.95);
      border-top: 1px solid var(--primary);
      backdrop-filter: blur(12px);
      padding: 12px 0;
    }
    .footer-section {
      background: #06070a;
      border-top: 1px solid var(--dark-border);
      padding: 50px 0 90px;
      font-size: 0.9rem;
      color: var(--text-muted);
    }
    .footer-links { list-style: none; padding: 0; margin: 0; }
    .footer-links li { margin-bottom: 8px; }
    .footer-links a { color: var(--text-muted); }
    .footer-links a:hover { color: #fff; }
    @media (max-width: 768px) {
      .hero-h1 { font-size: 2rem; }
      .sec-title { font-size: 1.6rem; }
      .nav-links { display: none; }
      .fixed-bottom-bar .button-wrap { text-align: center; margin-top: 8px; }
    }