:root {
      --page-3win-slot-primary-color: #f7b731; /* Vàng cam */
      --page-3win-slot-secondary-color: #1a1a2e; /* Xanh đậm */
      --page-3win-slot-accent-color: #e05d5d; /* Đỏ cam */
      --page-3win-slot-text-color: #ffffff; /* Trắng */
      --page-3win-slot-dark-text-color: #333333; /* Đen nhạt */
      --page-3win-slot-background-light: #f4f4f4; /* Nền nhạt */
      --page-3win-slot-background-dark: #22223b; /* Nền đậm */
    }

    .page-3win-slot {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-3win-slot-text-color);
      background-color: var(--page-3win-slot-background-dark);
      padding-top: var(--header-offset, 122px); /* Fallback for header offset */
    }

    .page-3win-slot__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-3win-slot__hero-section {
      text-align: center;
      padding: 50px 20px 30px;
      background: linear-gradient(135deg, var(--page-3win-slot-secondary-color), #0f0f1d);
      position: relative;
      overflow: hidden;
      padding-top: 10px; /* Small decorative top padding as body already handles header offset */
    }

    .page-3win-slot__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 20px auto;
      border-radius: 15px;
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
      box-sizing: border-box;
    }
    .page-3win-slot__hero-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }

    .page-3win-slot__heading {
      color: var(--page-3win-slot-primary-color);
      font-size: 2.8em;
      margin-bottom: 15px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
      text-align: center; /* Brand keyword centered */
    }

    .page-3win-slot__subheading {
      color: var(--page-3win-slot-text-color);
      font-size: 1.5em;
      margin-bottom: 25px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-3win-slot__text {
      font-size: 1.1em;
      line-height: 1.8;
      margin-bottom: 20px;
      color: #e0e0e0;
    }

    .page-3win-slot__section {
      padding: 40px 20px;
      margin-bottom: 30px;
      border-radius: 10px;
      background-color: var(--page-3win-slot-background-dark);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    .page-3win-slot__section:nth-of-type(even) {
      background-color: var(--page-3win-slot-secondary-color);
    }

    .page-3win-slot__section-title {
      color: var(--page-3win-slot-primary-color);
      font-size: 2.2em;
      text-align: center;
      margin-bottom: 30px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    }

    .page-3win-slot__game-showcase {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
      justify-items: center; /* Product images centered */
    }

    .page-3win-slot__game-item {
      background-color: #33334f;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      width: 100%;
      max-width: 350px;
      box-sizing: border-box;
    }

    .page-3win-slot__game-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    }

    .page-3win-slot__game-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }
    .page-3win-slot__game-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      display: block;
      box-sizing: border-box;
    }

    .page-3win-slot__game-title {
      font-size: 1.3em;
      color: var(--page-3win-slot-primary-color);
      padding: 15px 10px 5px;
    }

    .page-3win-slot__game-description {
      font-size: 0.95em;
      color: #cccccc;
      padding: 0 15px 15px;
    }

    .page-3win-slot__list {
      list-style: none;
      padding: 0;
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .page-3win-slot__list-item {
      background-color: #33334f;
      padding: 15px 20px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: center;
      color: var(--page-3win-slot-text-color);
      font-size: 1.05em;
      box-sizing: border-box;
    }

    .page-3win-slot__list-item::before {
      content: "✓";
      color: var(--page-3win-slot-primary-color);
      font-weight: bold;
      margin-right: 10px;
      font-size: 1.2em;
    }

    .page-3win-slot__provider-list,
    .page-3win-slot__payment-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      padding: 0;
      list-style: none;
      margin-top: 20px;
    }

    .page-3win-slot__provider-item,
    .page-3win-slot__payment-item {
      background-color: #33334f;
      border-radius: 8px;
      padding: 15px 20px;
      text-align: center;
      min-width: 150px;
      max-width: 200px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      transition: transform 0.2s ease;
      color: var(--page-3win-slot-text-color);
      font-weight: bold;
      box-sizing: border-box;
    }

    .page-3win-slot__provider-item:hover,
    .page-3win-slot__payment-item:hover {
      transform: translateY(-3px);
    }

    .page-3win-slot__provider-image-container,
    .page-3win-slot__payment-image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
    }
    .page-3win-slot__provider-image,
    .page-3win-slot__payment-image {
      max-width: 100%;
      height: 60px; /* Adjust height for logos */
      object-fit: contain;
      margin-bottom: 10px;
      box-sizing: border-box;
    }

    .page-3win-slot__faq-section {
      background-color: var(--page-3win-slot-secondary-color);
      padding: 40px 20px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    .page-3win-slot__faq-item {
      margin-bottom: 15px;
      border: 1px solid #444;
      border-radius: 8px;
      overflow: hidden;
    }

    .page-3win-slot__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: #33334f;
      color: var(--page-3win-slot-primary-color);
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-3win-slot__faq-question:hover {
      background-color: #44446a;
    }

    .page-3win-slot__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      pointer-events: none; /* Prevent h3 from blocking click */
      color: var(--page-3win-slot-primary-color);
    }

    .page-3win-slot__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-3win-slot-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
    }

    .page-3win-slot__faq-item.active .page-3win-slot__faq-toggle {
      transform: rotate(45deg); /* Changes '+' to 'x' or similar */
    }

    .page-3win-slot__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px;
      background-color: #2a2a40;
      color: #e0e0e0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-3win-slot__faq-item.active .page-3win-slot__faq-answer {
      max-height: 2000px !important; /* Sufficiently large to contain content */
      padding: 20px 15px !important;
      opacity: 1;
    }

    .page-3win-slot__cta-section {
      text-align: center;
      padding: 50px 20px;
      background-color: var(--page-3win-slot-accent-color);
      border-radius: 10px;
      margin-top: 40px;
    }

    .page-3win-slot__cta-title {
      color: var(--page-3win-slot-text-color);
      font-size: 2.5em;
      margin-bottom: 20px;
    }

    .page-3win-slot__cta-text {
      color: var(--page-3win-slot-text-color);
      font-size: 1.2em;
      margin-bottom: 30px;
    }

    .page-3win-slot__button {
      background-color: var(--page-3win-slot-primary-color);
      color: var(--page-3win-slot-dark-text-color);
      padding: 15px 30px;
      border: none;
      border-radius: 5px;
      font-size: 1.2em;
      font-weight: bold;
      cursor: pointer;
      transition: background-color 0.3s ease, transform 0.2s ease;
      text-decoration: none; /* Ensure no underline if used with <a> */
      display: inline-block; /* For proper padding and sizing */
    }

    .page-3win-slot__button:hover {
      background-color: #ffd76d;
      transform: translateY(-2px);
    }

    .page-3win-slot__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-3win-slot__floating-button {
      background-color: var(--page-3win-slot-primary-color);
      color: var(--page-3win-slot-dark-text-color);
      padding: 12px 20px;
      border: none;
      border-radius: 30px;
      font-size: 1.1em;
      font-weight: bold;
      cursor: pointer;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      min-width: 120px;
      text-align: center;
    }

    .page-3win-slot__floating-button:hover {
      background-color: #ffd76d;
      transform: scale(1.05);
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-3win-slot__heading {
        font-size: 2.2em;
      }

      .page-3win-slot__subheading {
        font-size: 1.2em;
      }

      .page-3win-slot__section-title {
        font-size: 1.8em;
      }

      .page-3win-slot__game-showcase {
        grid-template-columns: 1fr;
      }

      .page-3win-slot__list {
        grid-template-columns: 1fr;
        padding: 0; /* Ensure no extra padding for ul/ol */
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }

      .page-3win-slot__list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 15px !important; /* Adjust padding for smaller screens */
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important; /* Ensure text wraps */
        overflow-wrap: break-word !important;
      }

      .page-3win-slot__provider-item,
      .page-3win-slot__payment-item {
        min-width: unset;
        width: 100%;
        max-width: 90%; /* Allows some side padding in container */
      }

      .page-3win-slot__faq-question {
        padding: 12px 15px;
      }

      .page-3win-slot__faq-question h3 {
        font-size: 1.1em;
      }

      .page-3win-slot__faq-answer {
        padding: 0 10px;
      }

      .page-3win-slot__faq-item.active .page-3win-slot__faq-answer {
        padding: 15px 10px !important;
      }

      .page-3win-slot__cta-title {
        font-size: 2em;
      }

      .page-3win-slot__cta-text {
        font-size: 1em;
      }

      .page-3win-slot__floating-buttons {
        flex-direction: row;
        width: calc(100% - 40px);
        left: 20px;
        right: 20px;
        justify-content: center;
        bottom: 15px;
      }

      .page-3win-slot__floating-button {
        flex: 1;
        padding: 10px 15px;
        font-size: 1em;
        min-width: unset;
      }
    }

    @media (max-width: 480px) {
      .page-3win-slot__hero-section {
        padding: 40px 15px 20px;
      }
      .page-3win-slot__section {
        padding: 30px 15px;
      }
      .page-3win-slot__container {
        padding: 10px;
      }
      .page-3win-slot__floating-buttons {
        bottom: 10px;
        left: 10px;
        right: 10px;
        width: calc(100% - 20px);
      }
      .page-3win-slot__floating-button {
        font-size: 0.9em;
        padding: 8px 10px;
      }
    }