:root {
      --page-98win1__primary-color: #e44d26; /* Cam đỏ */
      --page-98win1__secondary-color: #f7921e; /* Cam sáng */
      --page-98win1__dark-bg: #1a1a1a;
      --page-98win1__light-bg: #2a2a2a;
      --page-98win1__text-color: #ffffff;
      --page-98win1__accent-color: #ffd700; /* Vàng đồng */
      --page-98win1__border-color: #444;
      --page-98win1__button-hover: #ff6a3d;
    }

    .page-98win1 {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-98win1__text-color);
      background-color: var(--page-98win1__dark-bg);
      overflow-x: hidden;
    }

    /* Fixed header spacing */
    .page-98win1__hero-section,
    .page-98win1__content-wrapper {
      padding-top: 120px; /* Desktop */
    }

    @media (max-width: 768px) {
      .page-98win1__hero-section,
      .page-98win1__content-wrapper {
        padding-top: 100px; /* Mobile */
      }
    }

    .page-98win1__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-98win1__section {
      padding: 60px 0;
      text-align: center;
      position: relative;
    }

    .page-98win1__section--dark {
      background-color: var(--page-98win1__light-bg);
    }

    .page-98win1__title {
      font-size: 2.8em;
      margin-bottom: 20px;
      color: var(--page-98win1__accent-color);
      text-transform: uppercase;
      font-weight: bold;
      letter-spacing: 1px;
    }

    .page-98win1__subtitle {
      font-size: 1.8em;
      margin-bottom: 40px;
      color: var(--page-98win1__primary-color);
    }

    .page-98win1__text {
      font-size: 1.1em;
      margin-bottom: 20px;
      color: #ccc;
    }

    .page-98win1__button {
      display: inline-block;
      background-color: var(--page-98win1__primary-color);
      color: var(--page-98win1__text-color);
      padding: 12px 25px;
      border-radius: 5px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-98win1__button:hover {
      background-color: var(--page-98win1__button-hover);
      transform: translateY(-2px);
    }

    /* Hero Section */
    .page-98win1__hero-section {
      position: relative;
      background-color: var(--page-98win1__dark-bg);
      padding-bottom: 40px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 500px;
    }

    .page-98win1__hero-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      display: block;
      margin-bottom: 30px;
      border-radius: 8px;
      box-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
    }

    .page-98win1__hero-content {
      text-align: center;
      max-width: 800px;
      padding: 0 15px;
    }

    .page-98win1__hero-title {
      font-size: 3.5em;
      color: var(--page-98win1__accent-color);
      margin-bottom: 15px;
      line-height: 1.2;
      font-weight: 900;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-98win1__hero-description {
      font-size: 1.4em;
      color: #eee;
      margin-bottom: 30px;
      font-weight: 300;
    }

    .page-98win1__hero-cta-group {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    /* Floating Buttons */
    .page-98win1__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-98win1__floating-button {
      background-color: var(--page-98win1__primary-color);
      color: var(--page-98win1__text-color);
      padding: 10px 20px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      white-space: nowrap;
      font-size: 1.1em;
    }

    .page-98win1__floating-button:hover {
      background-color: var(--page-98win1__button-hover);
      transform: translateY(-3px);
    }

    /* Game Categories */
    .page-98win1__game-categories {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-98win1__game-card {
      background-color: var(--page-98win1__light-bg);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-decoration: none;
      color: var(--page-98win1__text-color);
      display: flex;
      flex-direction: column;
      align-items: center;
      padding-bottom: 15px;
    }

    .page-98win1__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
    }

    .page-98win1__game-card-image-wrapper {
      width: 100%;
      height: 150px; /* Fixed height for consistency */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
      margin-bottom: 15px;
    }

    .page-98win1__game-card-image {
      width: 100%;
      height: 100%;
      object-fit: cover; /* Ensures image covers the area without distortion */
      display: block;
    }

    .page-98win1__game-card-title {
      font-size: 1.3em;
      font-weight: bold;
      color: var(--page-98win1__primary-color);
      margin-bottom: 10px;
      padding: 0 10px;
    }

    .page-98win1__game-card-description {
      font-size: 0.9em;
      color: #bbb;
      padding: 0 10px;
    }

    /* Game Providers */
    .page-98win1__providers-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .page-98win1__provider-logo-wrapper {
      background-color: var(--page-98win1__light-bg);
      padding: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      transition: transform 0.3s ease;
      display: flex;
      justify-content: center;
      align-items: center;
      min-height: 100px;
      border: 1px solid var(--page-98win1__border-color);
    }

    .page-98win1__provider-logo-wrapper:hover {
      transform: translateY(-5px);
    }

    .page-98win1__provider-logo {
      max-width: 100%;
      max-height: 80px;
      height: auto;
      display: block;
      object-fit: contain;
    }

    /* Promotions */
    .page-98win1__promo-card {
      background-color: var(--page-98win1__light-bg);
      border-radius: 10px;
      padding: 30px;
      margin-bottom: 30px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      text-align: left;
      border-left: 5px solid var(--page-98win1__primary-color);
    }

    .page-98win1__promo-card-title {
      font-size: 1.8em;
      color: var(--page-98win1__accent-color);
      margin-bottom: 10px;
    }

    .page-98win1__promo-card-text {
      font-size: 1.1em;
      color: #ccc;
      margin-bottom: 20px;
    }

    /* Payment Methods */
    .page-98win1__payment-methods-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .page-98win1__payment-method-item {
      background-color: var(--page-98win1__light-bg);
      padding: 15px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      min-height: 100px;
      border: 1px solid var(--page-98win1__border-color);
    }

    .page-98win1__payment-icon {
      max-width: 80px;
      height: auto;
      margin-bottom: 10px;
      filter: grayscale(0%); /* Ensure original color */
    }

    .page-98win1__payment-name {
      font-size: 0.9em;
      color: #eee;
      font-weight: bold;
    }

    /* FAQ Section */
    .page-98win1__faq-list {
      margin-top: 40px;
      text-align: left;
    }

    .page-98win1__faq-item {
      background-color: var(--page-98win1__light-bg);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
      border: 1px solid var(--page-98win1__border-color);
    }

    .page-98win1__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: #333;
      color: var(--page-98win1__accent-color);
      font-weight: bold;
      font-size: 1.2em;
      transition: background-color 0.3s ease;
    }

    .page-98win1__faq-question:hover {
      background-color: #444;
    }

    .page-98win1__faq-question h3 {
      margin: 0;
      pointer-events: none; /* Prevent h3 from blocking click event */
      color: var(--page-98win1__accent-color);
      font-size: 1.2em;
    }

    .page-98win1__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-98win1__primary-color);
      pointer-events: none; /* Prevent toggle icon from blocking click event */
      transition: transform 0.3s ease;
    }

    .page-98win1__faq-item.active .page-98win1__faq-toggle {
      transform: rotate(45deg); /* Plus to X (minus) */
    }

    .page-98win1__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      background-color: var(--page-98win1__light-bg);
      color: #ccc;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
      font-size: 1.1em;
    }

    .page-98win1__faq-item.active .page-98win1__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 992px) {
      .page-98win1__hero-title {
        font-size: 2.8em;
      }
      .page-98win1__hero-description {
        font-size: 1.2em;
      }
      .page-98win1__title {
        font-size: 2.2em;
      }
      .page-98win1__subtitle {
        font-size: 1.5em;
      }
      .page-98win1__section {
        padding: 40px 0;
      }
    }

    @media (max-width: 768px) {
      .page-98win1__hero-section {
        min-height: 400px;
      }
      .page-98win1__hero-title {
        font-size: 2.2em;
      }
      .page-98win1__hero-description {
        font-size: 1em;
      }
      .page-98win1__floating-buttons {
        bottom: 15px;
        right: 15px;
        gap: 8px;
      }
      .page-98win1__floating-button {
        padding: 8px 15px;
        font-size: 1em;
      }
      .page-98win1__game-categories {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      }
      .page-98win1__providers-grid,
      .page-98win1__payment-methods-grid {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
      }
      .page-98win1__faq-question,
      .page-98win1__faq-question h3 {
        font-size: 1.1em;
        padding: 15px 20px;
      }
      .page-98win1__faq-answer {
        padding: 0 20px;
        font-size: 1em;
      }
      .page-98win1__faq-item.active .page-98win1__faq-answer {
        padding: 15px 20px !important;
      }

      /* Image responsive optimization for mobile */
      .page-98win1 img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-98win1__game-card-image-wrapper,
      .page-98win1__provider-logo-wrapper,
      .page-98win1__payment-method-item {
        width: 100% !important;
        max-width: 100% !important;
        overflow: hidden !important;
        box-sizing: border-box !important;
      }
    }

    @media (max-width: 480px) {
      .page-98win1__hero-title {
        font-size: 1.8em;
      }
      .page-98win1__hero-description {
        font-size: 0.9em;
      }
      .page-98win1__game-categories {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
      }
      .page-98win1__game-card-image-wrapper {
        height: 120px;
      }
      .page-98win1__title {
        font-size: 1.8em;
      }
      .page-98win1__subtitle {
        font-size: 1.2em;
      }
    }