/* Reset và biến cơ bản */
    :root {
      --page-freeonlinefishgame-primary-color: #007bff; /* Xanh dương */
      --page-freeonlinefishgame-secondary-color: #6c757d; /* Xám */
      --page-freeonlinefishgame-accent-color: #ffc107; /* Vàng */
      --page-freeonlinefishgame-dark-bg: #1a1a2e; /* Nền tối */
      --page-freeonlinefishgame-light-bg: #ffffff; /* Nền sáng */
      --page-freeonlinefishgame-text-color: #333333; /* Màu chữ chính */
      --page-freeonlinefishgame-light-text-color: #f8f9fa; /* Màu chữ sáng */
      --page-freeonlinefishgame-border-color: #e0e0e0; /* Màu viền */
      --page-freeonlinefishgame-success-color: #28a745; /* Xanh lá */
      --page-freeonlinefishgame-danger-color: #dc3545; /* Đỏ */
    }

    .page-freeonlinefishgame {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-freeonlinefishgame-text-color);
      background-color: var(--page-freeonlinefishgame-light-bg);
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    .page-freeonlinefishgame__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
    }

    .page-freeonlinefishgame__section {
      padding: 60px 20px;
      margin-bottom: 20px;
      background-color: var(--page-freeonlinefishgame-light-bg);
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    }

    .page-freeonlinefishgame__section--dark {
      background-color: var(--page-freeonlinefishgame-dark-bg);
      color: var(--page-freeonlinefishgame-light-text-color);
    }

    .page-freeonlinefishgame__section-title {
      font-size: 2.5em;
      color: var(--page-freeonlinefishgame-primary-color);
      text-align: center;
      margin-bottom: 40px;
      font-weight: bold;
    }

    .page-freeonlinefishgame__section--dark .page-freeonlinefishgame__section-title {
      color: var(--page-freeonlinefishgame-accent-color);
    }

    .page-freeonlinefishgame__light-text-color {
        color: var(--page-freeonlinefishgame-light-text-color);
    }

    .page-freeonlinefishgame__text-center {
      text-align: center;
    }

    .page-freeonlinefishgame__button {
      display: inline-block;
      background-color: var(--page-freeonlinefishgame-primary-color);
      color: var(--page-freeonlinefishgame-light-text-color);
      padding: 15px 30px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
    }

    .page-freeonlinefishgame__button:hover {
      background-color: #0056b3;
      transform: translateY(-2px);
    }

    .page-freeonlinefishgame__button--accent {
      background-color: var(--page-freeonlinefishgame-accent-color);
      color: var(--page-freeonlinefishgame-dark-bg);
    }

    .page-freeonlinefishgame__button--accent:hover {
      background-color: #e0a800;
    }

    /* Hero Section */
    .page-freeonlinefishgame__hero-section {
      position: relative;
      width: 100%;
      height: 60vh; /* Chiều cao tương đối */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--page-freeonlinefishgame-light-text-color);
      overflow: hidden;
      padding-top: 10px; /* Cho desktop */
    }

    .page-freeonlinefishgame__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
    }

    .page-freeonlinefishgame__hero-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      z-index: -1;
    }

    .page-freeonlinefishgame__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      padding: 0 20px;
    }

    .page-freeonlinefishgame__hero-title {
      font-size: 3.5em;
      margin-bottom: 20px;
      line-height: 1.2;
      color: var(--page-freeonlinefishgame-accent-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .page-freeonlinefishgame__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: var(--page-freeonlinefishgame-light-text-color);
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    }

    /* Floating Login Button */
    .page-freeonlinefishgame__floating-button {
      position: fixed;
      bottom: 20px;
      left: 50%;
      transform: translateX(-50%);
      background-color: var(--page-freeonlinefishgame-danger-color);
      color: var(--page-freeonlinefishgame-light-text-color);
      padding: 15px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.2em;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
      z-index: 1000;
      transition: background-color 0.3s ease, transform 0.2s ease;
      white-space: nowrap; /* Ngăn nút bị ngắt dòng */
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .page-freeonlinefishgame__floating-button:hover {
      background-color: #c82333;
      transform: translateX(-50%) translateY(-3px);
    }

    .page-freeonlinefishgame__floating-button-icon {
      font-size: 1.5em;
    }

    /* Game Features */
    .page-freeonlinefishgame__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-freeonlinefishgame__feature-card {
      background-color: var(--page-freeonlinefishgame-light-bg);
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-freeonlinefishgame__feature-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
    }

    .page-freeonlinefishgame__feature-icon {
      max-width: 100%; /* Ensure it's responsive */
      height: auto; /* Maintain aspect ratio */
      display: block; /* For centering or block behavior */
      margin: 0 auto 20px auto; /* Centering */
      object-fit: contain; /* To ensure full image is visible if aspect ratio is off */
    }

    .page-freeonlinefishgame__feature-title {
      font-size: 1.8em;
      color: var(--page-freeonlinefishgame-primary-color);
      margin-bottom: 15px;
    }

    .page-freeonlinefishgame__feature-description {
      font-size: 1em;
      color: var(--page-freeonlinefishgame-text-color);
    }

    /* Game Showcase / Other Games */
    .page-freeonlinefishgame__game-gallery {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 40px;
    }

    .page-freeonlinefishgame__game-card {
      background-color: var(--page-freeonlinefishgame-light-bg);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
    }

    .page-freeonlinefishgame__game-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }

    .page-freeonlinefishgame__game-image {
      width: 100%;
      height: 200px; /* Kích thước cố định cho ảnh */
      object-fit: cover;
      display: block;
    }

    .page-freeonlinefishgame__game-info {
      padding: 20px;
    }

    .page-freeonlinefishgame__game-title {
      font-size: 1.4em;
      color: var(--page-freeonlinefishgame-primary-color);
      margin-bottom: 10px;
    }

    .page-freeonlinefishgame__game-description {
      font-size: 0.95em;
      color: var(--page-freeonlinefishgame-secondary-color);
    }

    /* How To Play/Download Section */
    .page-freeonlinefishgame__steps-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-freeonlinefishgame__step-card {
      background-color: var(--page-freeonlinefishgame-light-bg);
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
      text-align: center;
    }

    .page-freeonlinefishgame__step-number {
      font-size: 3em;
      color: var(--page-freeonlinefishgame-accent-color);
      font-weight: bold;
      margin-bottom: 15px;
    }

    .page-freeonlinefishgame__step-title {
      font-size: 1.6em;
      color: var(--page-freeonlinefishgame-primary-color);
      margin-bottom: 15px;
    }

    .page-freeonlinefishgame__step-description {
      font-size: 1em;
      color: var(--page-freeonlinefishgame-text-color);
    }

    /* FAQ Section */
    .page-freeonlinefishgame__faq-list {
      margin-top: 40px;
    }

    .page-freeonlinefishgame__faq-item {
      background-color: var(--page-freeonlinefishgame-light-bg);
      border: 1px solid var(--page-freeonlinefishgame-border-color);
      border-radius: 8px;
      margin-bottom: 15px;
      overflow: hidden;
    }

    .page-freeonlinefishgame__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px;
      cursor: pointer;
      background-color: #f9f9f9;
      font-size: 1.2em;
      font-weight: bold;
      color: var(--page-freeonlinefishgame-primary-color);
      transition: background-color 0.3s ease;
      user-select: none;
    }

    .page-freeonlinefishgame__faq-question h3 {
      margin: 0;
      flex-grow: 1;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      color: var(--page-freeonlinefishgame-primary-color);
    }

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

    .page-freeonlinefishgame__faq-toggle {
      font-size: 1.5em;
      margin-left: 15px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Ngăn chặn toggle icon chặn sự kiện click */
      color: var(--page-freeonlinefishgame-secondary-color);
    }

    .page-freeonlinefishgame__faq-item.active .page-freeonlinefishgame__faq-toggle {
      transform: rotate(45deg); /* Biểu tượng '-' */
    }

    .page-freeonlinefishgame__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;
      background-color: var(--page-freeonlinefishgame-light-bg);
      color: var(--page-freeonlinefishgame-text-color);
    }

    .page-freeonlinefishgame__faq-item.active .page-freeonlinefishgame__faq-answer {
      max-height: 2000px !important; /* Đảm bảo đủ lớn để chứa nội dung */
      padding: 20px 15px !important;
      opacity: 1;
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-freeonlinefishgame__hero-section {
        height: 50vh;
        padding-top: 10px; /* Cho mobile */
      }

      .page-freeonlinefishgame__hero-title {
        font-size: 2.2em;
      }

      .page-freeonlinefishgame__hero-subtitle {
        font-size: 1.2em;
      }

      .page-freeonlinefishgame__section {
        padding: 40px 15px;
      }

      .page-freeonlinefishgame__section-title {
        font-size: 2em;
      }

      .page-freeonlinefishgame__button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-freeonlinefishgame__floating-button {
        padding: 12px 20px;
        font-size: 1em;
        gap: 5px;
      }
      
      .page-freeonlinefishgame__floating-button-icon {
        font-size: 1.2em;
      }

      .page-freeonlinefishgame__features-grid,
      .page-freeonlinefishgame__game-gallery,
      .page-freeonlinefishgame__steps-grid {
        grid-template-columns: 1fr;
      }

      .page-freeonlinefishgame__faq-question {
        font-size: 1em;
        padding: 15px;
      }

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

      /* Image responsive optimization */
      .page-freeonlinefishgame img {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }
    }