:root {
      --page-555win-vip-primary-color: #e0b000; /* Vàng kim */
      --page-555win-vip-secondary-color: #000000; /* Đen */
      --page-555win-vip-accent-color: #ff4500; /* Cam đỏ */
      --page-555win-vip-text-light: #ffffff;
      --page-555win-vip-text-dark: #333333;
      --page-555win-vip-bg-dark: #1a1a1a;
      --page-555win-vip-bg-light: #2c2c2c;
      --page-555win-vip-border-color: #444444;
      --header-offset: 122px; /* Fallback value, will be overridden by shared.css */
    }

    body {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-555win-vip-text-light);
      background-color: var(--page-555win-vip-bg-dark);
      margin: 0;
      padding: 0;
    }

    .page-555win-vip {
      max-width: 100%;
      margin: 0 auto;
      overflow-x: hidden;
      box-sizing: border-box;
      padding-top: var(--header-offset, 122px); /* Fallback for cases where body padding-top is not set globally */
    }

    .page-555win-vip__hero-section {
      position: relative;
      text-align: center;
      color: var(--page-555win-vip-text-light);
      padding: 60px 20px 40px;
      background: linear-gradient(135deg, var(--page-555win-vip-bg-dark) 0%, var(--page-555win-vip-secondary-color) 100%);
      overflow: hidden;
      padding-top: 10px; /* Small decorative padding, main offset handled by body */
    }

    .page-555win-vip__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.3;
      z-index: 0;
    }

    .page-555win-vip__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-555win-vip__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: var(--page-555win-vip-primary-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-555win-vip__hero-subtitle {
      font-size: 1.3em;
      margin-bottom: 30px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-555win-vip__button {
      display: inline-block;
      background-color: var(--page-555win-vip-primary-color);
      color: var(--page-555win-vip-secondary-color);
      padding: 12px 30px;
      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-555win-vip__button:hover {
      background-color: var(--page-555win-vip-accent-color);
      transform: translateY(-2px);
    }

    .page-555win-vip__section {
      padding: 50px 20px;
      text-align: center;
      background-color: var(--page-555win-vip-bg-light);
      margin-bottom: 20px;
      border-bottom: 1px solid var(--page-555win-vip-border-color);
    }

    .page-555win-vip__section--dark {
      background-color: var(--page-555win-vip-bg-dark);
    }

    .page-555win-vip__section-title {
      font-size: 2.2em;
      color: var(--page-555win-vip-primary-color);
      margin-bottom: 30px;
      text-transform: uppercase;
    }

    .page-555win-vip__section-text {
      max-width: 800px;
      margin: 0 auto 40px;
      font-size: 1.1em;
      color: #ccc;
    }

    .page-555win-vip__features-grid,
    .page-555win-vip__game-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
      list-style: none;
      padding: 0;
    }

    .page-555win-vip__feature-item,
    .page-555win-vip__game-card {
      background-color: var(--page-555win-vip-secondary-color);
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      border: 1px solid var(--page-555win-vip-border-color);
      box-sizing: border-box; /* Crucial for responsive list items */
    }

    .page-555win-vip__feature-item:hover,
    .page-555win-vip__game-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    }

    .page-555win-vip__feature-icon {
      width: 250px; /* Min size */
      height: auto;
      margin-bottom: 15px;
      border-radius: 8px;
      max-width: 100%;
      object-fit: cover;
      display: block;
    }

    .page-555win-vip__feature-title,
    .page-555win-vip__game-title {
      font-size: 1.4em;
      color: var(--page-555win-vip-primary-color);
      margin-bottom: 10px;
      pointer-events: none; /* Prevent blocking click events if wrapped in <a> */
    }

    .page-555win-vip__feature-description,
    .page-555win-vip__game-description {
      font-size: 1em;
      color: #aaa;
    }

    .page-555win-vip__game-image {
      width: 100%;
      height: 250px; /* Fixed height for consistency */
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 15px;
      max-width: 100%;
      display: block;
    }

    .page-555win-vip__steps-list {
      list-style: none;
      padding: 0;
      max-width: 800px;
      margin: 0 auto 40px;
      text-align: left;
    }

    .page-555win-vip__step-item {
      background-color: var(--page-555win-vip-secondary-color);
      margin-bottom: 20px;
      padding: 25px;
      border-radius: 8px;
      display: flex;
      align-items: flex-start;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
      border: 1px solid var(--page-555win-vip-border-color);
      box-sizing: border-box; /* Crucial for responsive list items */
    }

    .page-555win-vip__step-number {
      font-size: 2em;
      font-weight: bold;
      color: var(--page-555win-vip-primary-color);
      margin-right: 20px;
      flex-shrink: 0;
    }

    .page-555win-vip__step-content {
      flex-grow: 1;
    }

    .page-555win-vip__step-title {
      font-size: 1.3em;
      color: var(--page-555win-vip-primary-color);
      margin-top: 0;
      margin-bottom: 10px;
    }

    .page-555win-vip__step-description {
      font-size: 1em;
      color: #ccc;
    }

    .page-555win-vip__promo-banner {
      background: linear-gradient(90deg, var(--page-555win-vip-accent-color) 0%, #ff6f00 100%);
      padding: 40px 20px;
      margin-top: 20px;
      border-radius: 10px;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    }

    .page-555win-vip__promo-title {
      font-size: 2.5em;
      color: var(--page-555win-vip-text-light);
      margin-bottom: 15px;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    }

    .page-555win-vip__promo-text {
      font-size: 1.2em;
      color: #fff;
      margin-bottom: 30px;
    }

    .page-555win-vip__faq-section {
      text-align: left;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-555win-vip__faq-item {
      background-color: var(--page-555win-vip-secondary-color);
      margin-bottom: 15px;
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid var(--page-555win-vip-border-color);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

    .page-555win-vip__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      background-color: var(--page-555win-vip-bg-light);
      border-bottom: 1px solid transparent;
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-555win-vip__faq-question:hover {
      background-color: #3a3a3a;
    }

    .page-555win-vip__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: var(--page-555win-vip-text-light);
      pointer-events: none; /* Prevent blocking click events */
    }

    .page-555win-vip__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-555win-vip-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent blocking click events */
    }

    .page-555win-vip__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #ccc;
    }

    .page-555win-vip__faq-item.active .page-555win-vip__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 25px !important;
      opacity: 1;
    }

    .page-555win-vip__faq-item.active .page-555win-vip__faq-toggle {
      transform: rotate(45deg); /* Change '+' to 'x' or '-' */
    }

    .page-555win-vip__image-container {
      width: 100%;
      max-width: 100%;
      overflow: hidden;
      box-sizing: border-box;
      margin: 20px auto;
    }

    .page-555win-vip__image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
    }

    /* Responsive adjustments */
    @media (max-width: 1024px) {
      .page-555win-vip__hero-title {
        font-size: 2.5em;
      }
      .page-555win-vip__section-title {
        font-size: 2em;
      }
      .page-555win-vip__game-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      }
    }

    @media (max-width: 768px) {
      .page-555win-vip__hero-section {
        padding: 40px 15px 30px;
      }
      .page-555win-vip__hero-title {
        font-size: 2em;
      }
      .page-555win-vip__hero-subtitle {
        font-size: 1.1em;
      }
      .page-555win-vip__section {
        padding: 40px 15px;
      }
      .page-555win-vip__section-title {
        font-size: 1.8em;
      }
      .page-555win-vip__section-text {
        font-size: 1em;
      }
      .page-555win-vip__features-grid,
      .page-555win-vip__game-grid {
        grid-template-columns: 1fr; /* Stack columns on mobile */
        gap: 20px;
      }
      .page-555win-vip__feature-item,
      .page-555win-vip__game-card,
      .page-555win-vip__step-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }
      .page-555win-vip__steps-list,
      .page-555win-vip__features-grid,
      .page-555win-vip__game-grid {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        box-sizing: border-box !important;
      }
      .page-555win-vip__feature-icon,
      .page-555win-vip__game-image {
        width: 100% !important;
        height: auto !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }
      .page-555win-vip__promo-banner {
        padding: 30px 15px;
      }
      .page-555win-vip__promo-title {
        font-size: 2em;
      }
      .page-555win-vip__promo-text {
        font-size: 1em;
      }
      .page-555win-vip__faq-question {
        padding: 15px 20px;
      }
      .page-555win-vip__faq-question h3 {
        font-size: 1.1em;
      }
      .page-555win-vip__faq-answer {
        padding: 15px 20px !important;
      }
      .page-555win-vip__image-container {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-555win-vip__hero-title {
        font-size: 1.8em;
      }
      .page-555win-vip__section-title {
        font-size: 1.6em;
      }
      .page-555win-vip__button {
        padding: 10px 20px;
        font-size: 0.9em;
      }
      .page-555win-vip__promo-title {
        font-size: 1.8em;
      }
    }