:root {
      --primary-color: #e44d26; /* Cam đỏ */
      --secondary-color: #333; /* Đen */
      --accent-color: #f7b731; /* Vàng */
      --text-light: #f0f0f0; /* Trắng xám */
      --text-dark: #333;
      --background-dark: #1a1a1a;
      --background-light: #2c2c2c;
      --border-color: #444;
      --button-hover: #ff6a42;
      --shadow-color: rgba(0, 0, 0, 0.5);
    }

    .page-118kbet {
      font-family: 'Arial', sans-serif;
      color: var(--text-light);
      background-color: var(--background-dark);
      line-height: 1.6;
      overflow-x: hidden;
      padding-top: var(--header-offset, 122px); /* Fallback for header offset */
    }

    .page-118kbet__hero-section {
      position: relative;
      width: 100%;
      height: 60vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--text-light);
      padding: 10px 20px 0 20px; /* Small padding-top as body already has header offset */
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-118kbet__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
      filter: brightness(0.6);
    }

    .page-118kbet__hero-content {
      position: relative;
      z-index: 1;
      max-width: 90%;
    }

    .page-118kbet__hero-title {
      font-size: 2.8em;
      margin-bottom: 10px;
      color: var(--accent-color);
      text-shadow: 2px 2px 4px var(--shadow-color);
    }

    .page-118kbet__hero-subtitle {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: var(--text-light);
    }

    .page-118kbet__promo-button {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-118kbet__promo-button:hover {
      background-color: var(--button-hover);
    }

    .page-118kbet__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-118kbet__floating-button {
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 10px 15px;
      border-radius: 50px;
      text-align: center;
      font-weight: bold;
      box-shadow: 0 4px 8px var(--shadow-color);
      transition: background-color 0.3s ease;
      cursor: pointer;
      border: none;
      font-size: 0.9em;
      min-width: 90px;
    }

    .page-118kbet__floating-button:hover {
      background-color: var(--button-hover);
    }

    .page-118kbet__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
      background-color: var(--background-light);
      border-bottom: 1px solid var(--border-color);
      box-sizing: border-box;
    }

    .page-118kbet__section--dark {
      background-color: var(--background-dark);
    }

    .page-118kbet__section-title {
      font-size: 2em;
      color: var(--accent-color);
      margin-bottom: 25px;
      text-transform: uppercase;
      position: relative;
      padding-bottom: 10px;
    }

    .page-118kbet__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 60px;
      height: 3px;
      background-color: var(--primary-color);
    }

    .page-118kbet__section-description {
      font-size: 1.1em;
      color: var(--text-light);
      margin-bottom: 30px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-118kbet__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-118kbet__card {
      background-color: var(--secondary-color);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px var(--shadow-color);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      box-sizing: border-box;
    }

    .page-118kbet__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
    }

    .page-118kbet__card-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
    }

    .page-118kbet__card-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .page-118kbet__card-title {
      font-size: 1.3em;
      color: var(--accent-color);
      margin-bottom: 10px;
    }

    .page-118kbet__card-text {
      font-size: 0.95em;
      color: var(--text-light);
      margin-bottom: 15px;
    }

    .page-118kbet__button {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--text-light);
      padding: 10px 20px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease;
      border: none;
      cursor: pointer;
      font-size: 0.9em;
      margin-top: auto; /* Push button to bottom */
    }

    .page-118kbet__button:hover {
      background-color: var(--button-hover);
    }

    .page-118kbet__promo-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 20px;
    }

    .page-118kbet__promo-item {
      background-color: var(--secondary-color);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 10px var(--shadow-color);
      text-align: left;
      transition: transform 0.3s ease;
      box-sizing: border-box;
    }

    .page-118kbet__promo-item:hover {
      transform: translateY(-5px);
    }

    .page-118kbet__promo-title {
      font-size: 1.4em;
      color: var(--accent-color);
      margin-bottom: 10px;
    }

    .page-118kbet__promo-description {
      font-size: 1em;
      color: var(--text-light);
      margin-bottom: 15px;
    }

    .page-118kbet__news-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
    }

    .page-118kbet__news-item {
      background-color: var(--secondary-color);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px var(--shadow-color);
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      box-sizing: border-box;
    }

    .page-118kbet__news-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.7);
    }

    .page-118kbet__news-image {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }

    .page-118kbet__news-content {
      padding: 20px;
    }

    .page-118kbet__news-date {
      font-size: 0.85em;
      color: #aaa;
      margin-bottom: 8px;
    }

    .page-118kbet__news-title {
      font-size: 1.2em;
      color: var(--accent-color);
      margin-bottom: 10px;
    }

    .page-118kbet__news-excerpt {
      font-size: 0.95em;
      color: var(--text-light);
      margin-bottom: 15px;
    }

    .page-118kbet__info-section {
      background-color: var(--background-light);
      padding: 40px 20px;
      text-align: center;
      border-bottom: 1px solid var(--border-color);
      box-sizing: border-box;
    }

    .page-118kbet__info-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-118kbet__info-card {
      background-color: var(--secondary-color);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 4px 10px var(--shadow-color);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      box-sizing: border-box;
    }

    .page-118kbet__info-icon {
      width: 80px;
      height: 80px;
      margin-bottom: 15px;
      object-fit: contain;
    }

    .page-118kbet__info-title {
      font-size: 1.3em;
      color: var(--accent-color);
      margin-bottom: 10px;
    }

    .page-118kbet__info-text {
      font-size: 0.95em;
      color: var(--text-light);
    }

    .page-118kbet__faq-section {
      background-color: var(--background-dark);
      padding: 40px 20px;
      max-width: 900px;
      margin: 0 auto;
      box-sizing: border-box;
    }

    .page-118kbet__faq-list {
      list-style: none;
      padding: 0;
      margin: 0;
      margin-top: 30px;
    }

    .page-118kbet__faq-item {
      background-color: var(--background-light);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px var(--shadow-color);
      border: 1px solid var(--border-color);
    }

    .page-118kbet__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--secondary-color);
      color: var(--accent-color);
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
      border-bottom: 1px solid transparent;
    }

    .page-118kbet__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--accent-color);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-118kbet__faq-question:hover {
      background-color: #444;
    }

    .page-118kbet__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click */
    }

    .page-118kbet__faq-item.active .page-118kbet__faq-toggle {
      transform: rotate(45deg);
    }

    .page-118kbet__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      color: var(--text-light);
      font-size: 0.95em;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      text-align: left;
    }

    .page-118kbet__faq-item.active .page-118kbet__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 20px !important;
      opacity: 1;
    }

    .page-118kbet__payment-providers,
    .page-118kbet__game-providers {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        margin-top: 30px;
    }

    .page-118kbet__provider-logo {
        width: 100px;
        height: 60px;
        object-fit: contain;
        background-color: #3a3a3a;
        padding: 10px;
        border-radius: 8px;
        box-shadow: 0 2px 5px var(--shadow-color);
        transition: transform 0.3s ease;
    }

    .page-118kbet__provider-logo:hover {
        transform: translateY(-3px);
    }

    /* Mobile Responsiveness */
    @media (max-width: 768px) {
      .page-118kbet__hero-section {
        height: 50vh;
        padding: 10px 15px 0 15px;
      }

      .page-118kbet__hero-title {
        font-size: 2em;
      }

      .page-118kbet__hero-subtitle {
        font-size: 1em;
      }

      .page-118kbet__promo-button {
        padding: 10px 20px;
        font-size: 0.9em;
      }

      .page-118kbet__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Change to row for better mobile placement */
        justify-content: center;
        width: 100%;
        left: 0;
        right: 0;
        background-color: rgba(26, 26, 26, 0.8); /* Semi-transparent background */
        padding: 10px 0;
        box-shadow: 0 -2px 8px var(--shadow-color);
      }
      .page-118kbet__floating-button {
        padding: 8px 12px;
        font-size: 0.8em;
        min-width: 80px;
      }

      .page-118kbet__section {
        padding: 30px 15px;
      }

      .page-118kbet__section-title {
        font-size: 1.7em;
      }

      .page-118kbet__section-description {
        font-size: 0.95em;
      }

      .page-118kbet__grid,
      .page-118kbet__promo-list,
      .page-118kbet__news-list,
      .page-118kbet__info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-118kbet__card,
      .page-118kbet__promo-item,
      .page-118kbet__news-item,
      .page-118kbet__info-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-118kbet__card-image,
      .page-118kbet__news-image,
      .page-118kbet__info-icon,
      .page-118kbet__provider-logo {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-118kbet__faq-section {
        padding: 30px 15px;
      }

      .page-118kbet__faq-question {
        padding: 12px 15px;
        font-size: 1em;
      }

      .page-118kbet__faq-question h3 {
        font-size: 1em;
      }

      .page-118kbet__faq-answer {
        padding: 0 15px;
        font-size: 0.9em;
      }

      .page-118kbet__faq-item.active .page-118kbet__faq-answer {
        padding: 15px 15px !important;
      }

      .page-118kbet__payment-providers,
      .page-118kbet__game-providers {
          gap: 15px;
      }

      .page-118kbet__provider-logo {
          width: 80px;
          height: 50px;
          padding: 8px;
      }
    }