:root {
      --page-1-1bet-primary-color: #e44d26; /* Cam đỏ */
      --page-1-1bet-secondary-color: #ff9900; /* Cam sáng */
      --page-1-1bet-dark-bg: #1a1a1a; /* Nền tối */
      --page-1-1bet-light-text: #ffffff; /* Chữ sáng */
      --page-1-1bet-gray-text: #cccccc; /* Chữ xám */
      --page-1-1bet-border-color: #333333; /* Màu viền */
      --page-1-1bet-accent-color: #00bcd4; /* Màu nhấn */
    }

    .page-1-1bet {
      font-family: 'Arial', sans-serif;
      color: var(--page-1-1bet-light-text);
      background-color: var(--page-1-1bet-dark-bg);
      line-height: 1.6;
      padding-bottom: 80px; /* Space for floating buttons */
    }

    .page-1-1bet__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      border-radius: 8px;
      background-color: #2a2a2a;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-1-1bet__hero-section {
      background: linear-gradient(135deg, var(--page-1-1bet-dark-bg) 0%, #333333 100%);
      text-align: center;
      padding: 10px 20px 60px 20px; /* Minimal top padding, rely on body padding */
      position: relative;
      overflow: hidden;
      border-radius: 0;
    }

    .page-1-1bet__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-1-1bet__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-1-1bet__heading-1 {
      font-size: 2.5em;
      color: var(--page-1-1bet-primary-color);
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
      line-height: 1.2;
    }

    .page-1-1bet__hero-text {
      font-size: 1.1em;
      color: var(--page-1-1bet-light-text);
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-1-1bet__button {
      display: inline-block;
      background-color: var(--page-1-1bet-secondary-color);
      color: var(--page-1-1bet-dark-bg);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-1-1bet__button:hover {
      background-color: #ffb03a;
      transform: translateY(-3px);
    }

    .page-1-1bet__floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      display: flex;
      justify-content: space-around;
      padding: 10px 0;
      background-color: rgba(0, 0, 0, 0.8);
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
      z-index: 1000;
      border-top-left-radius: 15px;
      border-top-right-radius: 15px;
    }

    .page-1-1bet__floating-button {
      flex: 1;
      text-align: center;
      padding: 12px 0;
      margin: 0 5px;
      border-radius: 30px;
      font-weight: bold;
      font-size: 1.05em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      color: var(--page-1-1bet-dark-bg);
    }

    .page-1-1bet__floating-button--register {
      background-color: var(--page-1-1bet-primary-color);
    }

    .page-1-1bet__floating-button--login {
      background-color: var(--page-1-1bet-accent-color);
    }

    .page-1-1bet__floating-button--register:hover {
      background-color: #cc401f;
      transform: translateY(-2px);
    }

    .page-1-1bet__floating-button--login:hover {
      background-color: #00a4bd;
      transform: translateY(-2px);
    }

    .page-1-1bet__heading-2 {
      font-size: 2em;
      color: var(--page-1-1bet-secondary-color);
      text-align: center;
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-1-1bet__text-content {
      font-size: 1em;
      color: var(--page-1-1bet-gray-text);
      margin-bottom: 20px;
    }

    .page-1-1bet__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-1-1bet__game-card {
      background-color: #333333;
      border-radius: 12px;
      overflow: hidden;
      text-align: center;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-1-1bet__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    }

    .page-1-1bet__game-image-wrapper {
      width: 100%;
      height: 200px;
      overflow: hidden;
    }

    .page-1-1bet__game-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .page-1-1bet__game-card:hover .page-1-1bet__game-image {
      transform: scale(1.05);
    }

    .page-1-1bet__game-title {
      font-size: 1.3em;
      color: var(--page-1-1bet-light-text);
      padding: 15px;
      background-color: #444444;
      font-weight: bold;
      border-top: 1px solid var(--page-1-1bet-border-color);
    }

    .page-1-1bet__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
    }

    .page-1-1bet__promo-card {
      background-color: #333333;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .page-1-1bet__promo-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    }

    .page-1-1bet__promo-image-wrapper {
      width: 100%;
      height: 220px;
      overflow: hidden;
    }

    .page-1-1bet__promo-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.3s ease;
    }

    .page-1-1bet__promo-card:hover .page-1-1bet__promo-image {
      transform: scale(1.05);
    }

    .page-1-1bet__promo-content {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .page-1-1bet__promo-title {
      font-size: 1.4em;
      color: var(--page-1-1bet-primary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-1-1bet__promo-description {
      color: var(--page-1-1bet-gray-text);
      font-size: 0.95em;
      margin-bottom: 15px;
      flex-grow: 1;
    }

    .page-1-1bet__promo-button {
      background-color: var(--page-1-1bet-accent-color);
      color: var(--page-1-1bet-dark-bg);
      padding: 10px 20px;
      border-radius: 30px;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
      text-align: center;
      width: fit-content;
      align-self: flex-start;
    }

    .page-1-1bet__promo-button:hover {
      background-color: #00a4bd;
    }

    .page-1-1bet__features-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .page-1-1bet__feature-item {
      background-color: #333333;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, background-color 0.3s ease;
      box-sizing: border-box; /* Ensure padding is included in width */
    }

    .page-1-1bet__feature-item:hover {
      transform: translateY(-5px);
      background-color: #444444;
    }

    .page-1-1bet__feature-icon-wrapper {
      margin-bottom: 15px;
      width: 100%; /* Ensure container takes full width */
      height: auto; /* Allow height to adjust */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .page-1-1bet__feature-icon {
      width: 120px; /* Larger size for content images */
      height: 120px;
      object-fit: contain;
      border-radius: 8px;
    }

    .page-1-1bet__feature-title {
      font-size: 1.25em;
      color: var(--page-1-1bet-secondary-color);
      margin-bottom: 10px;
    }

    .page-1-1bet__feature-description {
      color: var(--page-1-1bet-gray-text);
      font-size: 0.95em;
    }

    .page-1-1bet__payment-providers {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-1-1bet__provider-logo-wrapper {
      background-color: #ffffff;
      padding: 10px 20px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      transition: transform 0.2s ease;
      height: 80px; /* Fixed height for logos */
      display: flex;
      align-items: center;
      justify-content: center;
      box-sizing: border-box;
      width: 150px; /* Fixed width for logos */
    }

    .page-1-1bet__provider-logo-wrapper:hover {
      transform: translateY(-3px);
    }

    .page-1-1bet__provider-logo {
      max-width: 100%;
      max-height: 100%;
      object-fit: contain;
    }

    .page-1-1bet__faq-section {
      background-color: #2a2a2a;
      padding: 40px 20px;
      margin-bottom: 20px;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-1-1bet__faq-item {
      margin-bottom: 15px;
      border: 1px solid var(--page-1-1bet-border-color);
      border-radius: 8px;
      overflow: hidden;
      background-color: #333333;
    }

    .page-1-1bet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #444444;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-1-1bet__faq-question:hover {
      background-color: #555555;
    }

    .page-1-1bet__faq-question h3 {
      margin: 0;
      font-size: 1.15em;
      color: var(--page-1-1bet-light-text);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-1-1bet__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-1-1bet-secondary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click */
    }

    .page-1-1bet__faq-item.active .page-1-1bet__faq-toggle {
      transform: rotate(45deg); /* Change + to X-like */
      color: var(--page-1-1bet-primary-color);
    }

    .page-1-1bet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.3s ease;
      color: var(--page-1-1bet-gray-text);
      font-size: 0.95em;
    }

    .page-1-1bet__faq-item.active .page-1-1bet__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-1-1bet__cta-section {
      text-align: center;
      background-color: var(--page-1-1bet-primary-color);
      padding: 50px 20px;
      border-radius: 8px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-1-1bet__cta-heading {
      font-size: 2em;
      color: var(--page-1-1bet-dark-bg);
      margin-bottom: 20px;
    }

    .page-1-1bet__cta-text {
      color: var(--page-1-1bet-dark-bg);
      font-size: 1.1em;
      margin-bottom: 30px;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-1-1bet__heading-1 {
        font-size: 2em;
      }

      .page-1-1bet__hero-text {
        font-size: 1em;
      }

      .page-1-1bet__button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-1-1bet__heading-2 {
        font-size: 1.7em;
      }

      .page-1-1bet__game-categories,
      .page-1-1bet__promo-grid,
      .page-1-1bet__features-list {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-1-1bet__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px !important;
      }

      .page-1-1bet__features-list {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-1-1bet__text-content,
      .page-1-1bet__promo-description,
      .page-1-1bet__feature-description,
      .page-1-1bet__faq-answer {
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-1-1bet__game-image,
      .page-1-1bet__promo-image,
      .page-1-1bet__feature-icon,
      .page-1-1bet__provider-logo {
        max-width: 100% !important;
        height: auto !important;
      }

      .page-1-1bet__game-image-wrapper,
      .page-1-1bet__promo-image-wrapper,
      .page-1-1bet__feature-icon-wrapper,
      .page-1-1bet__provider-logo-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden;
        box-sizing: border-box !important;
      }

      .page-1-1bet__provider-logo-wrapper {
        width: 100%;
        height: 70px;
      }
    }

    @media (max-width: 480px) {
      .page-1-1bet__heading-1 {
        font-size: 1.8em;
      }

      .page-1-1bet__heading-2 {
        font-size: 1.5em;
      }

      .page-1-1bet__section {
        padding: 30px 15px;
      }

      .page-1-1bet__floating-button {
        font-size: 0.9em;
        padding: 10px 0;
      }
    }