:root {
      --page-1000-win-primary-color: #e44d26; /* Cam đỏ */
      --page-1000-win-secondary-color: #333; /* Xám đậm */
      --page-1000-win-accent-color: #ffd700; /* Vàng đồng */
      --page-1000-win-text-color: #f8f8f8; /* Trắng ngà */
      --page-1000-win-background-dark: #1a1a1a; /* Nền rất tối */
      --page-1000-win-background-light: #2c2c2c; /* Nền xám nhạt hơn */
      --page-1000-win-border-color: #444; /* Viền xám */
    }

    .page-1000-win {
      font-family: 'Arial', sans-serif;
      color: var(--page-1000-win-text-color);
      background-color: var(--page-1000-win-background-dark);
      line-height: 1.6;
      padding-top: 10px; /* Small padding for hero/first section, assuming body handles main offset */
    }

    .page-1000-win__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      border-radius: 8px;
      background-color: var(--page-1000-win-background-light);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      box-sizing: border-box;
    }

    .page-1000-win__section:first-of-type {
        padding-top: calc(40px + var(--header-offset, 0px)); /* fallback for header offset */
    }


    .page-1000-win__hero-section {
      background-color: var(--page-1000-win-background-dark);
      padding: 60px 20px 40px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      position: relative;
      overflow: hidden;
      max-width: none;
      border-radius: 0;
      box-shadow: none;
    }

    .page-1000-win__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
      filter: brightness(0.4); /* Darken background image for text readability */
    }

    .page-1000-win__hero-content {
      position: relative;
      z-index: 1;
      max-width: 800px;
    }

    .page-1000-win__hero-title {
      font-size: 3.2em;
      color: var(--page-1000-win-accent-color);
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-1000-win__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: var(--page-1000-win-text-color);
    }

    .page-1000-win__button-group {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .page-1000-win__button {
      background-color: var(--page-1000-win-primary-color);
      color: white;
      padding: 15px 30px;
      border: none;
      border-radius: 5px;
      font-size: 1.1em;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none;
      display: inline-block;
      text-align: center;
      font-weight: bold;
    }

    .page-1000-win__button:hover {
      background-color: #ff6f40; /* Lighter orange-red */
      transform: translateY(-2px);
    }

    .page-1000-win__button--secondary {
      background-color: var(--page-1000-win-background-light);
      border: 2px solid var(--page-1000-win-primary-color);
      color: var(--page-1000-win-primary-color);
    }

    .page-1000-win__button--secondary:hover {
      background-color: var(--page-1000-win-primary-color);
      color: white;
    }

    .page-1000-win__title {
      font-size: 2.5em;
      color: var(--page-1000-win-primary-color);
      margin-bottom: 25px;
      text-align: center;
    }

    .page-1000-win__subtitle {
      font-size: 1.8em;
      color: var(--page-1000-win-accent-color);
      margin-bottom: 15px;
    }

    .page-1000-win__text {
      font-size: 1.1em;
      color: var(--page-1000-win-text-color);
      margin-bottom: 15px;
      text-align: left;
    }

    .page-1000-win__image-container {
      margin: 25px auto;
      text-align: center;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-1000-win__image {
      max-width: 100%;
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-1000-win__grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-1000-win__card {
      background-color: var(--page-1000-win-background-dark);
      border: 1px solid var(--page-1000-win-border-color);
      border-radius: 8px;
      padding: 20px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      box-sizing: border-box;
    }

    .page-1000-win__card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
    }

    .page-1000-win__card-image {
      max-width: 100%;
      height: 200px; /* Fixed height for consistency */
      object-fit: cover;
      border-radius: 5px;
      margin-bottom: 15px;
    }

    .page-1000-win__card-title {
      font-size: 1.5em;
      color: var(--page-1000-win-accent-color);
      margin-bottom: 10px;
    }

    .page-1000-win__card-description {
      font-size: 1em;
      color: var(--page-1000-win-text-color);
      text-align: left;
    }

    .page-1000-win__list {
      list-style: none;
      padding: 0;
      margin-top: 20px;
      text-align: left;
    }

    .page-1000-win__list-item {
      background-color: var(--page-1000-win-background-dark);
      border: 1px solid var(--page-1000-win-border-color);
      border-radius: 5px;
      padding: 15px;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 15px;
      box-sizing: border-box;
    }

    .page-1000-win__list-item-icon {
      width: 50px; /* Adjust as needed, ensure min 200x200 for actual images */
      height: 50px; /* Adjust as needed */
      object-fit: contain;
      flex-shrink: 0;
    }

    .page-1000-win__list-item-text {
      font-size: 1.1em;
      color: var(--page-1000-win-text-color);
    }

    .page-1000-win__logo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin-top: 30px;
      justify-items: center;
      align-items: center;
    }

    .page-1000-win__logo-item {
      background-color: var(--page-1000-win-background-dark);
      padding: 15px;
      border-radius: 8px;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100px; /* Fixed height for logos */
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      box-sizing: border-box;
    }

    .page-1000-win__logo {
      max-width: 100%;
      max-height: 70px; /* Max height for logos within item */
      object-fit: contain;
      height: auto;
    }

    /* FAQ Section Styles */
    .page-1000-win__faq-section {
      text-align: left;
    }

    .page-1000-win__faq-item {
      background-color: var(--page-1000-win-background-dark);
      border: 1px solid var(--page-1000-win-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-1000-win__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--page-1000-win-background-light);
      cursor: pointer;
      user-select: none;
      font-size: 1.2em;
      color: var(--page-1000-win-text-color);
      transition: background-color 0.3s ease;
      box-sizing: border-box;
    }

    .page-1000-win__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-1000-win__faq-question h3 {
      margin: 0;
      color: var(--page-1000-win-accent-color);
      font-size: 1.2em;
      pointer-events: none; /* Prevent h3 from blocking click event */
      flex-grow: 1;
      text-align: left;
    }

    .page-1000-win__faq-toggle {
      font-size: 1.8em;
      line-height: 1;
      font-weight: bold;
      color: var(--page-1000-win-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click event */
    }

    .page-1000-win__faq-item.active .page-1000-win__faq-toggle {
      transform: rotate(45deg); /* Change + to X or - */
    }

    .page-1000-win__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(--page-1000-win-text-color);
      box-sizing: border-box;
    }

    .page-1000-win__faq-item.active .page-1000-win__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-1000-win__hero-title {
        font-size: 2.2em;
      }

      .page-1000-win__hero-description {
        font-size: 1em;
      }

      .page-1000-win__button-group {
        flex-direction: column;
        gap: 15px;
      }

      .page-1000-win__button {
        width: 100%;
        padding: 12px 20px;
      }

      .page-1000-win__title {
        font-size: 2em;
      }

      .page-1000-win__subtitle {
        font-size: 1.5em;
      }

      .page-1000-win__text {
        font-size: 0.95em;
      }

      .page-1000-win__section {
        padding: 30px 15px;
        margin-bottom: 15px;
      }

      .page-1000-win__grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .page-1000-win__card-image {
        height: 180px;
      }

      .page-1000-win__card-title {
        font-size: 1.3em;
      }

      .page-1000-win__list-item {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px;
      }

      .page-1000-win__list-item-icon {
        margin-bottom: 10px;
      }

      .page-1000-win__logo-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: 15px;
      }

      .page-1000-win__logo-item {
        height: 80px;
      }

      .page-1000-win__faq-question {
        padding: 12px 15px;
        font-size: 1.1em;
      }

      .page-1000-win__faq-question h3 {
        font-size: 1.1em;
      }

      .page-1000-win__faq-toggle {
        font-size: 1.5em;
      }

      .page-1000-win__faq-answer {
        padding: 15px 15px;
      }
      
      /* Mobile responsive list items requirements */
      .page-1000-win ul,
      .page-1000-win ol {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          padding: 0 10px !important; /* Adjusted padding for smaller screens */
          margin-left: 0 !important;
          margin-right: 0 !important;
      }

      .page-1000-win__list-item {
          width: 100% !important;
          max-width: 100% !important;
          box-sizing: border-box !important;
          margin-left: 0 !important;
          margin-right: 0 !important;
          padding-left: 10px !important; /* Ensure content is not too wide */
          padding-right: 10px !important;
          word-wrap: break-word !important;
          overflow-wrap: break-word !important;
          word-break: break-word !important;
      }
    }