:root {
      --primary-color: #e44d26; /* Cam đậm */
      --secondary-color: #f7b731; /* Vàng cam */
      --dark-background: #1a1a2e; /* Nền tối */
      --dark-alt-background: #16213e; /* Nền tối phụ */
      --text-color: #e0e0e0; /* Trắng nhạt */
      --light-text-color: #ffffff; /* Trắng */
      --border-color: #3f4e6f; /* Xám xanh */
      --button-hover-color: #ff6a00; /* Cam sáng */
    }

    body {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--text-color);
      background-color: var(--dark-background);
      margin: 0;
      padding: 0;
      overflow-x: hidden;
      padding-top: var(--header-offset, 122px); /* Fallback if shared.css doesn't set it */
    }

    /* Base styles for the page */
    .page-5-com {
      max-width: 100%;
      margin: 0 auto;
      background-color: var(--dark-background);
      padding-bottom: 80px; /* Space for floating buttons */
    }

    .page-5-com__section {
      padding: 40px 15px;
      margin-bottom: 20px;
      border-radius: 8px;
      background-color: var(--dark-alt-background);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      text-align: center;
    }

    .page-5-com__section--alt {
      background-color: var(--dark-background);
    }

    .page-5-com__heading {
      color: var(--light-text-color);
      font-size: 2.5em;
      margin-bottom: 20px;
      text-transform: uppercase;
      letter-spacing: 1px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-5-com__heading::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 3px;
      background-color: var(--primary-color);
      border-radius: 2px;
    }

    .page-5-com__subheading {
      color: var(--secondary-color);
      font-size: 1.8em;
      margin-top: 30px;
      margin-bottom: 15px;
    }

    .page-5-com__text {
      font-size: 1.1em;
      color: var(--text-color);
      margin-bottom: 20px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Hero Section */
    .page-5-com__hero-section {
      background: linear-gradient(135deg, var(--dark-alt-background) 0%, var(--dark-background) 100%);
      padding: 50px 15px;
      padding-top: 10px; /* Small top padding, assuming body already has header offset */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      min-height: 400px;
      position: relative;
      overflow: hidden;
      margin-bottom: 20px;
    }

    .page-5-com__hero-title {
      font-size: 3.5em;
      color: var(--light-text-color);
      margin-bottom: 10px;
      text-shadow: 0 0 10px rgba(228, 77, 38, 0.7);
      font-weight: bold;
      animation: fadeInDown 1s ease-out;
    }

    .page-5-com__hero-subtitle {
      font-size: 1.5em;
      color: var(--secondary-color);
      margin-bottom: 30px;
      animation: fadeInUp 1s ease-out 0.3s;
    }

    .page-5-com__hero-button {
      display: inline-block;
      background-color: var(--primary-color);
      color: var(--light-text-color);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.3s ease;
      animation: pulse 1.5s infinite;
    }

    .page-5-com__hero-button:hover {
      background-color: var(--button-hover-color);
      transform: scale(1.05);
      animation: none;
    }

    /* Floating Buttons */
    .page-5-com__floating-buttons {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 15px;
      z-index: 1000;
      width: calc(100% - 30px);
      max-width: 400px;
      justify-content: center;
    }

    .page-5-com__floating-button {
      flex: 1;
      background-color: var(--primary-color);
      color: var(--light-text-color);
      padding: 12px 0;
      border-radius: 30px;
      text-decoration: none;
      font-size: 1.1em;
      font-weight: bold;
      text-align: center;
      transition: background-color 0.3s ease, transform 0.3s ease;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    }

    .page-5-com__floating-button--login {
      background-color: var(--secondary-color);
    }

    .page-5-com__floating-button:hover {
      background-color: var(--button-hover-color);
      transform: translateY(-3px);
    }

    .page-5-com__floating-button--login:hover {
      background-color: #fca311; /* Lighter secondary color */
    }

    /* Game Categories / Product Display */
    .page-5-com__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-5-com__category-card {
      background-color: var(--dark-background);
      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;
      text-align: center;
      border: 1px solid var(--border-color);
    }

    .page-5-com__category-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    }

    .page-5-com__category-image-wrapper {
      width: 100%;
      height: 200px; /* Fixed height for consistency */
      overflow: hidden;
      box-sizing: border-box;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #0d1222;
    }

    .page-5-com__category-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }

    .page-5-com__category-card:hover .page-5-com__category-image {
      transform: scale(1.05);
    }

    .page-5-com__category-title {
      font-size: 1.4em;
      color: var(--light-text-color);
      padding: 15px 10px;
      margin: 0;
      background-color: var(--dark-alt-background);
      border-top: 1px solid var(--border-color);
    }

    /* Promotions Section */
    .page-5-com__promo-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-5-com__promo-card {
      background-color: var(--dark-background);
      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;
      text-align: left;
      border: 1px solid var(--border-color);
    }

    .page-5-com__promo-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    }

    .page-5-com__promo-image-wrapper {
      width: 100%;
      height: 220px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-5-com__promo-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }

    .page-5-com__promo-card:hover .page-5-com__promo-image {
      transform: scale(1.05);
    }

    .page-5-com__promo-content {
      padding: 20px;
    }

    .page-5-com__promo-title {
      font-size: 1.5em;
      color: var(--primary-color);
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-5-com__promo-description {
      font-size: 1em;
      color: var(--text-color);
      margin-bottom: 15px;
    }

    .page-5-com__promo-cta {
      display: inline-block;
      background-color: var(--secondary-color);
      color: var(--dark-background);
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      font-size: 0.95em;
      transition: background-color 0.3s ease, transform 0.3s ease;
    }

    .page-5-com__promo-cta:hover {
      background-color: #fca311;
      transform: scale(1.05);
    }

    /* News Section */
    .page-5-com__news-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-5-com__news-item {
      background-color: var(--dark-background);
      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;
      text-align: left;
      border: 1px solid var(--border-color);
    }

    .page-5-com__news-item:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    }

    .page-5-com__news-image-wrapper {
      width: 100%;
      height: 180px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-5-com__news-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }

    .page-5-com__news-item:hover .page-5-com__news-image {
      transform: scale(1.05);
    }

    .page-5-com__news-content {
      padding: 20px;
    }

    .page-5-com__news-title {
      font-size: 1.4em;
      color: var(--light-text-color);
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-5-com__news-date {
      font-size: 0.9em;
      color: var(--secondary-color);
      margin-bottom: 10px;
      display: block;
    }

    .page-5-com__news-excerpt {
      font-size: 1em;
      color: var(--text-color);
      margin-bottom: 15px;
    }

    /* FAQ Section */
    .page-5-com__faq-container {
      max-width: 800px;
      margin: 30px auto 0 auto;
      text-align: left;
    }

    .page-5-com__faq-item {
      background-color: var(--dark-background);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }

    .page-5-com__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--dark-alt-background);
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-5-com__faq-question:hover {
      background-color: #2b3a5b; /* Slightly lighter dark-alt-background */
    }

    .page-5-com__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--light-text-color);
      pointer-events: none; /* Prevent h3 from blocking click on parent */
    }

    .page-5-com__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click on parent */
    }

    .page-5-com__faq-item.active .page-5-com__faq-toggle {
      transform: rotate(45deg);
      color: var(--secondary-color);
    }

    .page-5-com__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 0.4s ease;
      color: var(--text-color);
      background-color: var(--dark-background);
    }

    .page-5-com__faq-item.active .page-5-com__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-5-com__faq-answer p {
      margin: 0;
      padding: 0;
      word-wrap: break-word; /* Ensure text wraps */
      overflow-wrap: break-word;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-5-com__hero-title {
        font-size: 2.5em;
      }

      .page-5-com__hero-subtitle {
        font-size: 1.2em;
      }

      .page-5-com__heading {
        font-size: 2em;
      }

      .page-5-com__subheading {
        font-size: 1.5em;
      }

      .page-5-com__section {
        padding: 30px 10px;
      }

      .page-5-com__game-categories,
      .page-5-com__promo-list,
      .page-5-com__news-list {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-5-com__category-card,
      .page-5-com__promo-card,
      .page-5-com__news-item {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-5-com__category-image-wrapper,
      .page-5-com__promo-image-wrapper,
      .page-5-com__news-image-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }

      .page-5-com__category-image,
      .page-5-com__promo-image,
      .page-5-com__news-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }

      .page-5-com__faq-container {
        padding: 0 10px;
      }

      .page-5-com__faq-question {
        padding: 12px 15px;
      }

      .page-5-com__faq-question h3 {
        font-size: 1.1em;
      }

      .page-5-com__faq-answer {
        padding: 15px 15px !important; /* Adjusted for mobile */
      }

      .page-5-com__floating-buttons {
        width: calc(100% - 20px);
        gap: 10px;
      }

      .page-5-com__floating-button {
        font-size: 1em;
        padding: 10px 0;
      }
    }

    @media (max-width: 480px) {
      .page-5-com__hero-title {
        font-size: 2em;
      }
      .page-5-com__hero-subtitle {
        font-size: 1em;
      }
      .page-5-com__hero-button {
        padding: 12px 25px;
        font-size: 1.1em;
      }
    }

    /* Keyframe Animations */
    @keyframes fadeInDown {
      from {
        opacity: 0;
        transform: translateY(-20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes pulse {
      0% {
        transform: scale(1);
      }
      50% {
        transform: scale(1.03);
      }
      100% {
        transform: scale(1);
      }
    }