/* Tổng quan */
    .page-0k365 {
      font-family: 'Arial', sans-serif;
      color: #333;
      line-height: 1.6;
      background-color: #f5f7fa;
      padding-bottom: 80px; /* Đủ khoảng trống cho nút nổi */
    }

    /* Các phần chung */
    .page-0k365__section {
      padding: 40px 15px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-0k365__section--dark {
      background-color: #2c3e50;
      color: #ecf0f1;
    }

    .page-0k365__section-title {
      font-size: 2.5em;
      margin-bottom: 30px;
      color: #2c3e50;
      font-weight: bold;
    }

    .page-0k365__section--dark .page-0k365__section-title {
      color: #ecf0f1;
    }

    .page-0k365__section-subtitle {
      font-size: 1.2em;
      margin-bottom: 40px;
      color: #555;
    }

    .page-0k365__section--dark .page-0k365__section-subtitle {
      color: #bdc3c7;
    }

    /* Hero Section */
    .page-0k365__hero-section {
      background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d);
      color: #fff;
      padding: 80px 15px 60px;
      text-align: center;
      position: relative;
      overflow: hidden;
      margin-top: 10px; /* Nhỏ để trang trí, không phải bù trừ header */
    }

    .page-0k365__hero-content {
      position: relative;
      z-index: 2;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-0k365__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      line-height: 1.2;
      font-weight: 700;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
      color: #fff; /* Đảm bảo độ tương phản */
    }

    .page-0k365__hero-description {
      font-size: 1.3em;
      margin-bottom: 40px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
      color: #f0f0f0; /* Đảm bảo độ tương phản */
    }

    .page-0k365__hero-buttons {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .page-0k365__button {
      background-color: #f39c12;
      color: #fff;
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-0k365__button:hover {
      background-color: #e67e22;
      transform: translateY(-3px);
    }

    .page-0k365__button--secondary {
      background-color: #3498db;
    }

    .page-0k365__button--secondary:hover {
      background-color: #2980b9;
    }

    /* Floating Buttons */
    .page-0k365__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 15px;
      z-index: 1000;
    }

    .page-0k365__floating-button {
      background-color: #e74c3c;
      color: #fff;
      padding: 12px 25px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-0k365__floating-button:hover {
      background-color: #c0392b;
      transform: scale(1.05);
    }

    .page-0k365__floating-button--login {
      background-color: #27ae60;
    }

    .page-0k365__floating-button--login:hover {
      background-color: #229954;
    }

    /* Game Categories / Product Display */
    .page-0k365__categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-0k365__category-card {
      background-color: #fff;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding-bottom: 20px;
      border: 1px solid #eee;
    }

    .page-0k365__category-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
    }

    .page-0k365__category-image-wrapper {
      width: 100%;
      height: 200px;
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      background-color: #f0f0f0;
      border-bottom: 1px solid #eee;
    }

    .page-0k365__category-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    .page-0k365__category-title {
      font-size: 1.8em;
      margin: 20px 15px 10px;
      color: #2c3e50;
      font-weight: 600;
    }

    .page-0k365__category-description {
      font-size: 1em;
      color: #666;
      margin: 0 15px 20px;
    }

    /* Promotions Section */
    .page-0k365__promotion-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-0k365__promotion-card {
      background-color: #fff;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
      padding: 30px;
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      border: 1px solid #eee;
    }

    .page-0k365__promotion-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
    }

    .page-0k365__promotion-icon-wrapper {
        width: 100%; /* For centering the min-size image */
        height: auto;
        margin-bottom: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .page-0k365__promotion-icon {
        width: 200px; /* Enforce min image size */
        height: 200px;
        min-width: 200px;
        min-height: 200px;
        object-fit: contain;
    }

    .page-0k365__promotion-title {
      font-size: 1.5em;
      color: #e74c3c;
      margin-bottom: 15px;
      font-weight: 600;
    }

    .page-0k365__promotion-description {
      color: #555;
      font-size: 1em;
      margin-bottom: 20px;
    }

    /* About Us Section */
    .page-0k365__about-content {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 30px;
      margin-top: 40px;
    }

    .page-0k365__about-image-wrapper {
      width: 100%;
      max-width: 600px;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    }

    .page-0k365__about-image {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    .page-0k365__about-text {
      max-width: 800px;
      text-align: left;
    }

    .page-0k365__about-text p {
      margin-bottom: 15px;
      color: #444;
      font-size: 1.1em;
    }

    .page-0k365__about-text ul {
      list-style: none;
      padding: 0;
      margin-top: 20px;
    }

    .page-0k365__about-text li {
      margin-bottom: 10px;
      position: relative;
      padding-left: 25px;
      color: #333;
    }

    .page-0k365__about-text li::before {
      content: '✓';
      color: #27ae60;
      position: absolute;
      left: 0;
      font-weight: bold;
    }

    /* Payment Methods & Game Providers */
    .page-0k365__logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      margin-top: 40px;
      align-items: center;
      justify-content: center;
    }

    .page-0k365__logo-item {
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 15px;
      background-color: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      min-height: 80px;
    }

    .page-0k365__logo-image {
      max-width: 100%;
      max-height: 80px;
      height: auto;
      object-fit: contain;
      width: 200px; /* Enforce min image size for logos */
      min-width: 200px;
      min-height: 200px;
    }
    
    .page-0k365__logo-link {
        display: block;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    /* Social Media */
    .page-0k365__social-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      margin-top: 30px;
    }

    .page-0k365__social-link {
      display: flex;
      align-items: center;
      gap: 10px;
      background-color: #fff;
      padding: 10px 20px;
      border-radius: 30px;
      text-decoration: none;
      color: #333;
      font-weight: bold;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-0k365__social-link:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
    }

    .page-0k365__social-icon {
      width: 200px; /* Enforce min image size */
      height: auto;
      min-width: 200px;
      min-height: 200px;
    }

    /* FAQ Section */
    .page-0k365__faq-container {
      margin-top: 40px;
      text-align: left;
    }

    .page-0k365__faq-item {
      background-color: #fff;
      border-radius: 10px;
      margin-bottom: 15px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      border: 1px solid #eee;
    }

    .page-0k365__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      font-size: 1.2em;
      font-weight: bold;
      color: #2c3e50;
      transition: background-color 0.3s ease;
    }

    .page-0k365__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-0k365__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Prevent h3 from blocking click event */
      color: #2c3e50; /* Đảm bảo độ tương phản */
    }

    .page-0k365__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: #e74c3c;
      margin-left: 15px;
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-0k365__faq-item.active .page-0k365__faq-toggle {
      transform: rotate(45deg); /* Change + to X or - */
    }

    .page-0k365__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #555;
    }

    .page-0k365__faq-item.active .page-0k365__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-0k365__faq-answer p {
      margin-bottom: 10px;
      font-size: 1em;
    }

    /* Responsive */
    @media (max-width: 768px) {
      .page-0k365__hero-section {
        padding: 60px 15px 40px;
      }

      .page-0k365__hero-title {
        font-size: 2.5em;
      }

      .page-0k365__hero-description {
        font-size: 1em;
      }

      .page-0k365__button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-0k365__section-title {
        font-size: 2em;
      }

      .page-0k365__categories,
      .page-0k365__promotion-grid,
      .page-0k365__logo-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }
      
      /* List items responsive */
      .page-0k365__about-text ul,
      .page-0k365__about-text li {
          box-sizing: border-box !important;
          width: 100% !important;
          max-width: 100% !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
          padding-left: 25px !important; /* Keep original padding for bullet */
          word-wrap: break-word !important;
          overflow-wrap: break-word !important;
      }

      .page-0k365__about-text ul {
          padding: 0 15px !important; /* Adjust overall list padding */
      }

      .page-0k365__category-image-wrapper {
        height: 180px;
      }

      .page-0k365__category-title {
        font-size: 1.5em;
      }

      .page-0k365__promotion-card {
        padding: 25px;
      }

      .page-0k365__promotion-title {
        font-size: 1.3em;
      }

      .page-0k365__about-content {
        flex-direction: column;
      }

      .page-0k365__about-text {
        padding: 0 15px;
      }

      .page-0k365__faq-question {
        padding: 15px 20px;
        font-size: 1.1em;
      }

      .page-0k365__faq-answer {
        padding: 0 20px;
      }

      .page-0k365__faq-item.active .page-0k365__faq-answer {
        padding: 15px 20px !important;
      }

      .page-0k365__social-link {
        width: 100%;
        justify-content: center;
      }

      .page-0k365__floating-buttons {
        flex-direction: row;
        width: 100%;
        bottom: 0;
        left: 0;
        right: 0;
        border-top: 1px solid #eee;
        background-color: #fff;
        padding: 10px;
        justify-content: space-around;
        gap: 10px;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
      }
      .page-0k365__floating-button {
        flex: 1;
        margin: 0;
        font-size: 0.9em;
        padding: 10px 15px;
      }

      /* Responsive images */
      .page-0k365__category-image,
      .page-0k365__promotion-icon,
      .page-0k365__about-image,
      .page-0k365__logo-image,
      .page-0k365__social-icon {
          max-width: 100% !important;
          height: auto !important;
          box-sizing: border-box !important;
      }

      .page-0k365__category-image-wrapper,
      .page-0k365__about-image-wrapper,
      .page-0k365__logo-item,
      .page-0k365__social-link {
          width: 100% !important;
          max-width: 100% !important;
          overflow: hidden !important;
          box-sizing: border-box !important;
      }
      .page-0k365__promotion-icon-wrapper { /* Adjust wrapper for mobile, but image inside keeps min size */
          width: 100% !important;
          max-width: 100% !important;
          height: auto !important;
          display: flex !important;
          justify-content: center !important;
          align-items: center !important;
      }
      .page-0k365__promotion-icon {
          width: 200px !important; /* Maintain min size for image */
          height: 200px !important;
          max-width: 200px !important;
          min-width: 200px !important;
          min-height: 200px !important;
      }
    }

    @media (max-width: 480px) {
      .page-0k365__hero-title {
        font-size: 2em;
      }

      .page-0k365__section-title {
        font-size: 1.8em;
      }
    }