body {
      margin: 0;
      font-family: 'Segoe UI', sans-serif;
      background-color: #000;
      color: #fff;
    }

    /* Header */
    .navbar-custom {
      background-color: #111;
      padding: 0.75rem 1.5rem;
    }

    .btn {
      padding: 10px 50px;
    }

    .btn-join {
      color: #f5c518;
      background-color: transparent;
      border: 1px solid #f5c518;
      border-radius: 0.6rem;
      font-weight: 600;
      padding: 10px 50px;
    }

    .btn-join:hover {
      color: white;
      border: 1px solid #f5c518;
    }


    .btn-login {
      background: linear-gradient(to right, #ffe680, #ffcc00);
      color: #000;
      font-weight: 600;
      border: none;
      border-radius: 0.6rem;
      padding: 0.5rem 1.25rem;
    }

    .hero {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: url('../img/hero.webp') no-repeat center center;
      background-size: cover;
      padding: 3rem 2rem;
      position: relative;
      min-height: 600px;
    }

    .promo-box {
      background-color: rgba(0, 0, 0, 0.85);
      border-radius: 1rem;
      padding: 2rem;
      max-width: 440px;
    }

    .promo-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: #f5c518;
    }

    .promo-sub {
      font-size: 1.2rem;
      color: #f5c518;
      font-weight: 700;
    }

    .promo-text {
      font-size: 1rem;
      margin: 1rem 0;
    }

    .btn-yellow {
      background: linear-gradient(to right, #ffe680, #ffcc00);
      border: none;
      color: black;
      font-weight: 600;
      padding: 0.75rem 1.5rem;
      border-radius: 0.6rem;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      transition: opacity 0.3s ease;
    }

    .btn-yellow:hover {
      opacity: 0.9;
    }

    .promo-note {
      font-size: 0.85rem;
      color: #ccc;
      margin-top: 1rem;
    }

    /* Steps */
    .steps-bar {
      background-color: #111;
      border-top: 1px solid #cdbf9d;
      border-bottom: 1px solid #cdbf9d;
      padding: 1rem 0;
      text-align: center;
    }

    .steps-bar .step {
      color: #fff;
      font-weight: bold;
      font-size: 1.1rem;
      letter-spacing: 0.1em;
      font-family: 'Georgia', serif;
    }

    .star {
      color: #ffd700;
      font-size: 1.2rem;
      padding: 0 1rem;
    }

    @media (max-width: 768px) {
      .hero {
        flex-direction: column;
        text-align: center;
      }

      .promo-box {
        margin-bottom: 2rem;
      }
    }

    .badge-19plus {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background-color: #f1f1f1;
      color: #000;
      font-weight: 700;
      font-size: 16px;
    }

    .route-container {
      background-color: #111;
      max-width: 100%;
    }

    .route-index {
      max-width: 700px;
      margin: 0 auto;

    }

    .emotion-cache-1kh5cxg {
      padding: 50px 0;
    }

    .emotion-cache-f3b1lf {
      max-width: 700px;
      margin: 0 auto;
      padding: 50px 0;
    }

    

    .modal {
      display: none;
      position: fixed;
      z-index: 10000;
      left: 0; top: 0;
      width: 100vw;
      height: 100vh;
      background-color: rgba(0,0,0,0.85);
      justify-content: center;
      align-items: center;
    }

    .modal-content {
      background-color: #1e1e1e;
      border: 2px solid #ffc107;
      border-radius: 12px;
      padding: 30px;
      width: 90%;
      max-width: 500px;
      box-shadow: 0 0 20px rgba(255,193,7,0.2);
      position: relative;
    }

    .modal-content h3 {
      color: #ffc107;
      text-align: center;
      margin-bottom: 20px;
    }

    .tabs {
      display: flex;
      justify-content: space-between;
      margin-bottom: 20px;
    }

    .tabs button {
      flex: 1;
      background: transparent;
      border: none;
      padding: 10px;
      color: #ccc;
      font-weight: bold;
      border-bottom: 2px solid transparent;
      cursor: pointer;
      transition: 0.3s;
    }

    .tabs button.active {
      color: #ffc107;
      border-color: #ffc107;
    }

    .form-group {
      margin-bottom: 15px;
    }

    .form-group input {
      width: 100%;
      padding: 10px;
      border: 1px solid #444;
      border-radius: 6px;
      background-color: #2a2a2a;
      color: white;
    }

    .form-group input::placeholder {
      color: #bbb;
    }

    .form-group button {
      width: 100%;
      margin-top: 10px;
    }

    .close-btn {
      position: absolute;
      top: 15px;
      right: 20px;
      font-size: 1.5rem;
      color: #fff;
      cursor: pointer;
    }

    @media (max-width: 500px) {
      .modal-content {
        padding: 20px;
      }
    }