:root {
      --page-333-vin-primary-color: #e44d26; /* Màu cam đỏ nổi bật */
      --page-333-vin-secondary-color: #333;
      --page-333-vin-background-light: #f5f5f5;
      --page-333-vin-background-dark: #222;
      --page-333-vin-text-color-light: #fff;
      --page-333-vin-text-color-dark: #333;
      --page-333-vin-accent-color: #ffcc00; /* Vàng hổ phách cho điểm nhấn */
      --page-333-vin-border-radius: 8px;
      --page-333-vin-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }

    .page-333-vin {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-333-vin-text-color-dark);
      background-color: var(--page-333-vin-background-light);
      padding-bottom: 80px; /* Để chừa chỗ cho nút nổi */
    }

    .page-333-vin__header-branding {
      text-align: center;
      padding: 15px 0 10px;
      background-color: var(--page-333-vin-primary-color);
      color: var(--page-333-vin-text-color-light);
      font-size: 2.2em;
      font-weight: bold;
      margin-bottom: 0;
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: var(--page-333-vin-shadow);
      padding-top: 10px; /* Small padding top for hero/first section */
    }
    
    .page-333-vin__header-branding span {
        display: block;
        width: 100%;
    }

    .page-333-vin__hero-section {
      position: relative;
      width: 100%;
      height: 250px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--page-333-vin-text-color-light);
      text-align: center;
      background-color: var(--page-333-vin-secondary-color);
    }

    .page-333-vin__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 1;
      opacity: 0.6;
    }

    .page-333-vin__hero-content {
      position: relative;
      z-index: 2;
      padding: 20px;
      max-width: 90%;
    }

    .page-333-vin__hero-title {
      font-size: 1.8em;
      margin-bottom: 10px;
      color: var(--page-333-vin-accent-color);
    }

    .page-333-vin__hero-description {
      font-size: 1em;
      margin-bottom: 20px;
    }

    .page-333-vin__floating-buttons {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      display: flex;
      justify-content: space-around;
      padding: 10px 0;
      background-color: rgba(0, 0, 0, 0.8);
      z-index: 1000;
      box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    }

    .page-333-vin__button {
      background-color: var(--page-333-vin-primary-color);
      color: var(--page-333-vin-text-color-light);
      border: none;
      padding: 12px 25px;
      border-radius: var(--page-333-vin-border-radius);
      font-size: 1.1em;
      cursor: pointer;
      transition: background-color 0.3s ease;
      text-decoration: none;
      display: inline-block;
      text-align: center;
    }

    .page-333-vin__button:hover {
      background-color: #c73c1c;
    }

    .page-333-vin__section {
      padding: 30px 15px;
      margin-bottom: 20px;
      background-color: var(--page-333-vin-text-color-light);
      border-radius: var(--page-333-vin-border-radius);
      box-shadow: var(--page-333-vin-shadow);
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-333-vin__section--dark {
      background-color: var(--page-333-vin-background-dark);
      color: var(--page-333-vin-text-color-light);
    }

    .page-333-vin__section-title {
      font-size: 1.8em;
      color: var(--page-333-vin-primary-color);
      text-align: center;
      margin-bottom: 25px;
      position: relative;
    }
    
    .page-333-vin__section-title::after {
        content: '';
        display: block;
        width: 60px;
        height: 3px;
        background-color: var(--page-333-vin-accent-color);
        margin: 10px auto 0;
    }

    .page-333-vin__section--dark .page-333-vin__section-title {
      color: var(--page-333-vin-accent-color);
    }

    .page-333-vin__text-content {
      font-size: 1em;
      line-height: 1.7;
      text-align: justify;
      margin-bottom: 15px;
    }

    .page-333-vin__product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      padding: 0 10px;
    }

    .page-333-vin__product-card {
      background-color: var(--page-333-vin-background-light);
      border-radius: var(--page-333-vin-border-radius);
      overflow: hidden;
      box-shadow: var(--page-333-vin-shadow);
      text-align: center;
      transition: transform 0.3s ease;
      border: 1px solid #ddd;
      box-sizing: border-box;
    }

    .page-333-vin__product-card:hover {
      transform: translateY(-5px);
    }

    .page-333-vin__product-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-333-vin__product-info {
      padding: 15px;
    }

    .page-333-vin__product-title {
      font-size: 1.3em;
      color: var(--page-333-vin-primary-color);
      margin-bottom: 10px;
    }
    
    .page-333-vin__promotion-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 20px;
        padding: 0 10px;
    }

    .page-333-vin__promotion-card {
        background-color: var(--page-333-vin-background-dark);
        color: var(--page-333-vin-text-color-light);
        border-radius: var(--page-333-vin-border-radius);
        overflow: hidden;
        box-shadow: var(--page-333-vin-shadow);
        text-align: center;
        transition: transform 0.3s ease;
        border: 1px solid #444;
        box-sizing: border-box;
    }

    .page-333-vin__promotion-card:hover {
        transform: translateY(-5px);
    }

    .page-333-vin__promotion-image {
        width: 100%;
        height: 220px;
        object-fit: cover;
        max-width: 100%;
        box-sizing: border-box;
    }

    .page-333-vin__promotion-info {
        padding: 15px;
    }

    .page-333-vin__promotion-title {
        font-size: 1.4em;
        color: var(--page-333-vin-accent-color);
        margin-bottom: 10px;
    }

    .page-333-vin__promotion-description {
        font-size: 0.95em;
        margin-bottom: 15px;
    }

    .page-333-vin__provider-grid,
    .page-333-vin__payment-grid,
    .page-333-vin__social-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 15px;
      text-align: center;
      padding: 0 10px;
    }
    
    .page-333-vin__provider-item,
    .page-333-vin__payment-item,
    .page-333-vin__social-item {
        background-color: #fff;
        padding: 15px;
        border-radius: var(--page-333-vin-border-radius);
        box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        border: 1px solid #eee;
        box-sizing: border-box;
    }

    .page-333-vin__provider-image,
    .page-333-vin__payment-image,
    .page-333-vin__social-icon {
      max-width: 100px;
      height: auto;
      margin-bottom: 10px;
      display: block;
      margin-left: auto;
      margin-right: auto;
      max-height: 80px;
      object-fit: contain;
      box-sizing: border-box;
    }
    
    .page-333-vin__provider-name,
    .page-333-vin__payment-method,
    .page-333-vin__social-name {
        font-weight: bold;
        color: var(--page-333-vin-secondary-color);
        font-size: 0.95em;
    }

    /* FAQ Section */
    .page-333-vin__faq-container {
      max-width: 800px;
      margin: 0 auto;
      padding: 0 15px;
    }

    .page-333-vin__faq-item {
      background-color: var(--page-333-vin-text-color-light);
      border: 1px solid #ddd;
      border-radius: var(--page-333-vin-border-radius);
      margin-bottom: 10px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    }

    .page-333-vin__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #f9f9f9;
      cursor: pointer;
      user-select: none;
      font-size: 1.1em;
      color: var(--page-333-vin-secondary-color);
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-333-vin__faq-question:hover {
      background-color: #f0f0f0;
    }

    .page-333-vin__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-333-vin-secondary-color);
      pointer-events: none;
    }

    .page-333-vin__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      transition: transform 0.3s ease;
      color: var(--page-333-vin-primary-color);
      pointer-events: none;
    }

    .page-333-vin__faq-item.active .page-333-vin__faq-toggle {
      transform: rotate(45deg);
    }

    .page-333-vin__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-333-vin-secondary-color);
    }

    .page-333-vin__faq-item.active .page-333-vin__faq-answer {
      max-height: 2000px !important;
      padding: 20px 15px !important;
      opacity: 1;
    }
    
    .page-333-vin__faq-answer p {
        margin-top: 0;
        margin-bottom: 1em;
    }
    .page-333-vin__faq-answer p:last-child {
        margin-bottom: 0;
    }


    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-333-vin__header-branding {
        font-size: 1.8em;
        padding: 12px 0 8px;
      }

      .page-333-vin__hero-section {
        height: 200px;
      }

      .page-333-vin__hero-title {
        font-size: 1.5em;
      }

      .page-333-vin__hero-description {
        font-size: 0.9em;
      }

      .page-333-vin__floating-buttons {
        padding: 8px 0;
      }

      .page-333-vin__button {
        padding: 10px 20px;
        font-size: 1em;
      }

      .page-333-vin__section {
        padding: 20px 10px;
      }

      .page-333-vin__section-title {
        font-size: 1.5em;
        margin-bottom: 20px;
      }

      .page-333-vin__text-content {
        font-size: 0.95em;
      }
      
      .page-333-vin__product-grid,
      .page-333-vin__promotion-grid,
      .page-333-vin__provider-grid,
      .page-333-vin__payment-grid,
      .page-333-vin__social-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 0 5px;
      }

      .page-333-vin__product-card,
      .page-333-vin__promotion-card,
      .page-333-vin__provider-item,
      .page-333-vin__payment-item,
      .page-333-vin__social-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 15px 10px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-333-vin__product-image,
      .page-333-vin__promotion-image,
      .page-333-vin__provider-image,
      .page-333-vin__payment-image,
      .page-333-vin__social-icon {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      
      .page-333-vin__faq-question {
        font-size: 1em;
        padding: 12px 15px;
      }
      
      .page-333-vin__faq-question h3 {
        font-size: 1em;
      }

      .page-333-vin__faq-answer {
        padding: 0 10px;
      }
      
      .page-333-vin__faq-item.active .page-333-vin__faq-answer {
        padding: 15px 10px !important;
      }
    }