:root {
      --primary-color: #e44d26; /* Cam đỏ */
      --secondary-color: #f7931e; /* Cam */
      --dark-background: #1a1a1a; /* Nền tối */
      --light-text: #ffffff; /* Chữ sáng */
      --grey-text: #cccccc; /* Chữ xám */
      --border-color: #333333; /* Màu viền */
      --button-hover-color: #c23c1e; /* Màu nút hover */
      --header-offset: 122px; /* Default value if not set by shared.css */
    }

    /* Base styles for the page-100wwin container */
    .page-100wwin {
      font-family: 'Arial', sans-serif;
      color: var(--light-text);
      background-color: var(--dark-background);
      line-height: 1.6;
      overflow-x: hidden;
      padding-top: 10px; /* Small decorative padding, assuming body handles --header-offset */
    }

    @media (max-width: 768px) {
        /* Fallback for body padding-top if not handled by shared CSS */
        .page-100wwin.page-content {
            padding-top: var(--header-offset, 122px);
        }
    }

    .page-100wwin__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    @media (max-width: 768px) {
      .page-100wwin__container {
        padding: 10px;
      }
    }

    .page-100wwin__section {
      padding: 60px 0;
      text-align: center;
      border-bottom: 1px solid var(--border-color);
    }

    @media (max-width: 768px) {
      .page-100wwin__section {
        padding: 40px 0;
      }
    }

    .page-100wwin__section:last-of-type {
      border-bottom: none;
    }

    .page-100wwin__title {
      font-size: 3em;
      color: var(--primary-color);
      margin-bottom: 20px;
      text-transform: uppercase;
      font-weight: bold;
    }

    @media (max-width: 768px) {
      .page-100wwin__title {
        font-size: 2em;
        margin-bottom: 15px;
      }
    }

    .page-100wwin__subtitle {
      font-size: 1.8em;
      color: var(--secondary-color);
      margin-bottom: 30px;
    }

    @media (max-width: 768px) {
      .page-100wwin__subtitle {
        font-size: 1.4em;
        margin-bottom: 20px;
      }
    }

    .page-100wwin__text {
      font-size: 1.1em;
      color: var(--grey-text);
      margin-bottom: 20px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    @media (max-width: 768px) {
      .page-100wwin__text {
        font-size: 1em;
      }
    }

    /* Hero Section */
    .page-100wwin__hero-section {
      background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:casino,luxury,background]') no-repeat center center;
      background-size: cover;
      padding: 100px 20px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 60vh;
    }

    @media (max-width: 768px) {
      .page-100wwin__hero-section {
        padding: 80px 15px;
        min-height: 50vh;
      }
    }

    .page-100wwin__hero-title {
      font-size: 4.5em;
      color: var(--primary-color);
      margin-bottom: 20px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      font-weight: 900;
    }

    @media (max-width: 768px) {
      .page-100wwin__hero-title {
        font-size: 2.5em;
        margin-bottom: 15px;
      }
    }

    .page-100wwin__hero-description {
      font-size: 1.5em;
      color: var(--light-text);
      margin-bottom: 40px;
      max-width: 900px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    @media (max-width: 768px) {
      .page-100wwin__hero-description {
        font-size: 1.1em;
        margin-bottom: 30px;
      }
    }

    .page-100wwin__cta-button {
      background-color: var(--secondary-color);
      color: var(--dark-background);
      padding: 15px 30px;
      border-radius: 5px;
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease;
      cursor: pointer;
      border: none;
    }

    .page-100wwin__cta-button:hover {
      background-color: var(--primary-color);
      color: var(--light-text);
    }

    /* Floating Buttons */
    .page-100wwin__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    @media (max-width: 768px) {
      .page-100wwin__floating-buttons {
        bottom: 10px;
        right: 10px;
        left: 10px; /* Make it span almost full width */
        flex-direction: row;
        width: auto; /* Let flex handle width */
        justify-content: space-around;
        align-items: center;
        background-color: rgba(26, 26, 26, 0.8);
        padding: 10px 0;
        border-radius: 8px;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3);
      }
    }

    .page-100wwin__floating-button {
      background-color: var(--primary-color);
      color: var(--light-text);
      padding: 12px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      text-align: center;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      display: block; /* Ensure it takes full width in mobile flex row */
    }

    .page-100wwin__floating-button:hover {
      background-color: var(--button-hover-color);
      transform: translateY(-2px);
    }

    @media (max-width: 768px) {
      .page-100wwin__floating-button {
        padding: 10px 20px;
        font-size: 1em;
        width: 45%; /* For two buttons in a row */
      }
    }

    /* Product Grid */
    .page-100wwin__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
      justify-content: center; /* Center items in the grid */
    }

    @media (max-width: 768px) {
      .page-100wwin__product-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 20px;
      }
    }

    .page-100wwin__product-card {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: left;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      max-width: 400px; /* Limit card width for centering */
      margin: 0 auto; /* Center individual cards */
    }

    .page-100wwin__product-card:hover {
      transform: translateY(-5px);
    }

    .page-100wwin__product-image {
      width: 100%;
      height: 250px;
      object-fit: cover;
      display: block;
      max-width: 100% !important;
      height: auto !important;
      box-sizing: border-box !important;
    }

    @media (max-width: 768px) {
      .page-100wwin__product-image {
        height: 200px;
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
    }

    .page-100wwin__product-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .page-100wwin__product-name {
      font-size: 1.5em;
      color: var(--secondary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-100wwin__product-description {
      font-size: 0.95em;
      color: var(--grey-text);
      margin-bottom: 15px;
      flex-grow: 1;
    }

    /* Promotions */
    .page-100wwin__promo-card {
      background-color: #2a2a2a;
      border-radius: 10px;
      padding: 25px;
      margin-bottom: 20px;
      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
      text-align: left;
      display: flex;
      align-items: center;
      gap: 20px;
    }

    @media (max-width: 768px) {
      .page-100wwin__promo-card {
        flex-direction: column;
        text-align: center;
        padding: 20px;
      }
    }

    .page-100wwin__promo-icon {
      flex-shrink: 0;
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background-color: var(--primary-color);
      display: flex;
      justify-content: center;
      align-items: center;
      font-size: 2em;
      color: var(--light-text);
      font-weight: bold;
    }

    @media (max-width: 768px) {
      .page-100wwin__promo-icon {
        margin-bottom: 15px;
      }
    }

    .page-100wwin__promo-content {
      flex-grow: 1;
    }

    .page-100wwin__promo-title {
      font-size: 1.6em;
      color: var(--primary-color);
      margin-bottom: 8px;
    }

    @media (max-width: 768px) {
      .page-100wwin__promo-title {
        font-size: 1.3em;
      }
    }

    .page-100wwin__promo-description {
      font-size: 1em;
      color: var(--grey-text);
      margin-bottom: 10px;
    }

    .page-100wwin__promo-link {
      color: var(--secondary-color);
      text-decoration: none;
      font-weight: bold;
      transition: color 0.3s ease;
      display: inline-block;
      margin-top: 10px;
    }

    .page-100wwin__promo-link:hover {
      color: var(--light-text);
    }

    /* News Section */
    .page-100wwin__news-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
      justify-content: center;
    }

    @media (max-width: 768px) {
      .page-100wwin__news-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 20px;
      }
    }

    .page-100wwin__news-article {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      text-align: left;
      transition: transform 0.3s ease;
      display: flex;
      flex-direction: column;
      max-width: 400px;
      margin: 0 auto;
    }

    .page-100wwin__news-article:hover {
      transform: translateY(-5px);
    }

    .page-100wwin__news-image {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
      max-width: 100% !important;
      height: auto !important;
      box-sizing: border-box !important;
    }

    @media (max-width: 768px) {
      .page-100wwin__news-image {
        height: 180px;
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
    }

    .page-100wwin__news-content {
      padding: 20px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .page-100wwin__news-title {
      font-size: 1.4em;
      color: var(--secondary-color);
      margin-bottom: 10px;
      font-weight: bold;
    }

    .page-100wwin__news-date {
      font-size: 0.85em;
      color: var(--grey-text);
      margin-bottom: 10px;
    }

    .page-100wwin__news-excerpt {
      font-size: 0.95em;
      color: var(--grey-text);
      flex-grow: 1;
      margin-bottom: 15px;
    }

    /* FAQ Section */
    .page-100wwin__faq-section {
      background-color: #222222;
    }

    .page-100wwin__faq-list {
      max-width: 800px;
      margin: 40px auto 0 auto;
    }

    @media (max-width: 768px) {
      .page-100wwin__faq-list {
        margin-top: 20px;
      }
    }

    .page-100wwin__faq-item {
      background-color: #2a2a2a;
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      box-sizing: border-box; /* Required for list items */
      width: 100%; /* Required for list items */
    }

    @media (max-width: 768px) {
      .page-100wwin__faq-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
    }

    .page-100wwin__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 18px 25px;
      cursor: pointer;
      background-color: #333333;
      color: var(--light-text);
      font-size: 1.2em;
      font-weight: bold;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-100wwin__faq-question:hover {
      background-color: #444444;
    }

    @media (max-width: 768px) {
      .page-100wwin__faq-question {
        padding: 15px 20px;
        font-size: 1em;
      }
    }

    .page-100wwin__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      text-align: left;
      color: var(--light-text);
      pointer-events: none; /* Prevent h3 from blocking click */
      word-wrap: break-word !important; /* Ensure text wraps */
      overflow-wrap: break-word !important;
      word-break: break-word !important;
    }

    .page-100wwin__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
      color: var(--secondary-color);
    }

    .page-100wwin__faq-item.active .page-100wwin__faq-toggle {
      transform: rotate(45deg); /* Change + to X (or rotate to -) */
    }

    .page-100wwin__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      background-color: #2a2a2a;
      color: var(--grey-text);
      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-100wwin__faq-item.active .page-100wwin__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    @media (max-width: 768px) {
      .page-100wwin__faq-answer {
        padding: 0 20px;
      }
      .page-100wwin__faq-item.active .page-100wwin__faq-answer {
        padding: 15px 20px !important;
      }
      .page-100wwin__faq-answer p {
        word-wrap: break-word !important; /* Ensure text wraps */
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
    }