/* CSS样式 */
      .page--blog-banca28-upgrade {
        font-family: 'Arial', sans-serif;
        color: #333333;
        line-height: 1.6;
        background-color: #f8f9fa;
      }

      .page--blog-banca28-upgrade__hero-section {
        padding-top: 10px; /* Small top padding, relying on body for header offset */
        background: linear-gradient(to right, #2563eb, #64748b);
        color: #ffffff;
        text-align: center;
        position: relative;
        overflow: hidden;
      }

      .page--blog-banca28-upgrade__hero-image-container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 20px;
        box-sizing: border-box;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
      }

      .page--blog-banca28-upgrade__hero-image {
        width: 100%;
        height: auto;
        max-width: 1000px;
        border-radius: 10px;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
        margin-bottom: 30px;
        display: block;
      }

      .page--blog-banca28-upgrade__hero-content {
        padding: 0 20px 40px;
        max-width: 900px;
        margin: 0 auto;
      }

      .page--blog-banca28-upgrade__main-title {
        font-size: clamp(2.2rem, 5vw, 3.5rem);
        font-weight: 700;
        margin-bottom: 20px;
        line-height: 1.2;
        color: #ffffff;
      }

      .page--blog-banca28-upgrade__description {
        font-size: clamp(1rem, 2vw, 1.2rem);
        margin-bottom: 30px;
        opacity: 0.9;
      }

      .page--blog-banca28-upgrade__cta-button {
        display: inline-block;
        background-color: #ffcc00;
        color: #333333;
        padding: 15px 35px;
        border-radius: 50px;
        text-decoration: none;
        font-weight: 700;
        font-size: 1.1rem;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
        border: none;
      }

      .page--blog-banca28-upgrade__cta-button:hover {
        background-color: #e6b800;
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
      }

      .page--blog-banca28-upgrade__section {
        padding: 60px 20px;
        max-width: 1200px;
        margin: 0 auto;
        box-sizing: border-box;
      }

      .page--blog-banca28-upgrade__section-title {
        font-size: 2.5rem;
        color: #2563eb;
        text-align: center;
        margin-bottom: 40px;
        font-weight: 700;
        position: relative;
      }

      .page--blog-banca28-upgrade__section-title::after {
        content: '';
        display: block;
        width: 80px;
        height: 4px;
        background-color: #ffcc00;
        margin: 15px auto 0;
        border-radius: 2px;
      }

      .page--blog-banca28-upgrade__content-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
      }

      .page--blog-banca28-upgrade__card {
        background-color: #ffffff;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        padding: 30px;
        text-align: center;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        min-height: 350px;
        box-sizing: border-box;
      }

      .page--blog-banca28-upgrade__card:hover {
        transform: translateY(-8px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
      }

      .page--blog-banca28-upgrade__card-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 20px;
      }

      .page--blog-banca28-upgrade__card-title {
        font-size: 1.6rem;
        color: #2563eb;
        margin-bottom: 15px;
        font-weight: 600;
      }

      .page--blog-banca28-upgrade__card-text {
        font-size: 1rem;
        color: #555555;
        flex-grow: 1;
      }

      .page--blog-banca28-upgrade__game-gallery {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
        margin-top: 40px;
      }

      .page--blog-banca28-upgrade__game-item {
        background-color: #ffffff;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        text-decoration: none;
        color: inherit;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        display: flex;
        flex-direction: column;
      }

      .page--blog-banca28-upgrade__game-item:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
      }

      .page--blog-banca28-upgrade__game-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
        display: block;
      }

      .page--blog-banca28-upgrade__game-info {
        padding: 20px;
        flex-grow: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
      }

      .page--blog-banca28-upgrade__game-title {
        font-size: 1.3rem;
        color: #2563eb;
        margin-bottom: 10px;
        font-weight: 600;
      }

      .page--blog-banca28-upgrade__game-description {
        font-size: 0.95rem;
        color: #555555;
        margin-bottom: 15px;
      }

      .page--blog-banca28-upgrade__game-button {
        display: inline-block;
        background-color: #64748b;
        color: #ffffff;
        padding: 10px 20px;
        border-radius: 5px;
        text-decoration: none;
        font-weight: 600;
        font-size: 0.9rem;
        transition: background-color 0.3s ease;
        text-align: center;
        border: none;
      }

      .page--blog-banca28-upgrade__game-button:hover {
        background-color: #4a5568;
      }

      .page--blog-banca28-upgrade__dark-section {
        background-color: #2563eb;
        color: #ffffff;
      }

      .page--blog-banca28-upgrade__dark-section .page--blog-banca28-upgrade__section-title {
        color: #ffffff;
      }

      .page--blog-banca28-upgrade__dark-section .page--blog-banca28-upgrade__section-title::after {
        background-color: #ffcc00;
      }

      .page--blog-banca28-upgrade__dark-section .page--blog-banca28-upgrade__card {
        background-color: rgba(255, 255, 255, 0.1);
        color: #ffffff;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      }

      .page--blog-banca28-upgrade__dark-section .page--blog-banca28-upgrade__card-title {
        color: #ffcc00;
      }

      .page--blog-banca28-upgrade__dark-section .page--blog-banca28-upgrade__card-text {
        color: #f0f0f0;
      }

      .page--blog-banca28-upgrade__faq-section {
        padding: 60px 20px;
        max-width: 900px;
        margin: 0 auto;
        box-sizing: border-box;
      }

      details.page--blog-banca28-upgrade__faq-item {
        margin-bottom: 15px;
        border-radius: 8px;
        border: 1px solid #e0e0e0;
        overflow: hidden;
        background: #ffffff;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      }
      details.page--blog-banca28-upgrade__faq-item summary.page--blog-banca28-upgrade__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 18px 25px;
        cursor: pointer;
        user-select: none;
        list-style: none;
        transition: background-color 0.3s ease;
        font-size: 1.1rem;
        font-weight: 600;
        color: #2563eb;
      }
      details.page--blog-banca28-upgrade__faq-item summary.page--blog-banca28-upgrade__faq-question::-webkit-details-marker {
        display: none;
      }
      details.page--blog-banca28-upgrade__faq-item summary.page--blog-banca28-upgrade__faq-question:hover {
        background: #f5f5f5;
      }
      .page--blog-banca28-upgrade__faq-qtext {
        flex: 1;
        line-height: 1.5;
        text-align: left;
      }
      .page--blog-banca28-upgrade__faq-toggle {
        font-size: 24px;
        font-weight: bold;
        color: #64748b;
        flex-shrink: 0;
        margin-left: 15px;
        width: 28px;
        text-align: center;
      }
      details.page--blog-banca28-upgrade__faq-item .page--blog-banca28-upgrade__faq-answer {
        padding: 0 25px 25px;
        background: #fcfcfc;
        border-top: 1px solid #e0e0e0;
        border-radius: 0 0 8px 8px;
        color: #555555;
        font-size: 1rem;
      }

      .page--blog-banca28-upgrade__link-group {
        text-align: center;
        margin-top: 40px;
        padding: 0 20px;
      }

      .page--blog-banca28-upgrade__footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        margin-top: 20px;
      }

      .page--blog-banca28-upgrade__footer-link {
        color: #2563eb;
        text-decoration: none;
        font-weight: 600;
        padding: 8px 15px;
        border: 1px solid #2563eb;
        border-radius: 5px;
        transition: all 0.3s ease;
      }

      .page--blog-banca28-upgrade__footer-link:hover {
        background-color: #2563eb;
        color: #ffffff;
      }

      /* Responsive styles */
      @media (max-width: 1024px) {
        .page--blog-banca28-upgrade__main-title {
          font-size: clamp(2rem, 4.5vw, 3rem);
        }
        .page--blog-banca28-upgrade__description {
          font-size: clamp(0.95rem, 1.8vw, 1.1rem);
        }
        .page--blog-banca28-upgrade__section-title {
          font-size: 2rem;
        }
        .page--blog-banca28-upgrade__card {
          padding: 25px;
          min-height: 320px;
        }
        .page--blog-banca28-upgrade__game-image {
          height: 180px;
        }
      }

      @media (max-width: 768px) {
        .page--blog-banca28-upgrade__hero-section {
          padding-top: 10px;
        }
        .page--blog-banca28-upgrade__hero-image-container {
          padding: 15px;
        }
        .page--blog-banca28-upgrade__hero-content {
          padding: 0 15px 30px;
        }
        .page--blog-banca28-upgrade__main-title {
          font-size: clamp(1.8rem, 7vw, 2.5rem);
        }
        .page--blog-banca28-upgrade__description {
          font-size: clamp(0.9rem, 3.5vw, 1rem);
        }
        .page--blog-banca28-upgrade__cta-button {
          padding: 12px 25px;
          font-size: 1rem;
          max-width: 100% !important;
          width: 100% !important;
          box-sizing: border-box !important;
          white-space: normal !important;
          word-wrap: break-word !important;
        }

        .page--blog-banca28-upgrade__section {
          padding: 40px 15px;
          max-width: 100% !important;
          width: 100% !important;
          box-sizing: border-box !important;
        }

        .page--blog-banca28-upgrade__section-title {
          font-size: 1.8rem;
          margin-bottom: 30px;
        }

        .page--blog-banca28-upgrade__content-grid {
          grid-template-columns: 1fr;
          gap: 20px;
        }

        .page--blog-banca28-upgrade__card {
          padding: 20px;
          min-height: auto;
          max-width: 100% !important;
          width: 100% !important;
          box-sizing: border-box !important;
        }

        .page--blog-banca28-upgrade__card-icon {
          width: 70px;
          height: 70px;
        }

        .page--blog-banca28-upgrade__card-title {
          font-size: 1.4rem;
        }

        .page--blog-banca28-upgrade__card-text {
          font-size: 0.9rem;
        }

        .page--blog-banca28-upgrade__game-gallery {
          grid-template-columns: 1fr;
          gap: 20px;
        }

        .page--blog-banca28-upgrade__game-image {
          height: 160px;
          max-width: 100% !important;
          width: 100% !important;
          height: auto !important;
        }

        .page--blog-banca28-upgrade__game-info {
          padding: 15px;
        }

        .page--blog-banca28-upgrade__game-title {
          font-size: 1.2rem;
        }

        .page--blog-banca28-upgrade__game-description {
          font-size: 0.85rem;
        }

        .page--blog-banca28-upgrade__game-button {
          max-width: 100% !important;
          width: 100% !important;
          box-sizing: border-box !important;
          white-space: normal !important;
          word-wrap: break-word !important;
        }

        .page--blog-banca28-upgrade__faq-section {
          padding: 40px 15px;
          max-width: 100% !important;
          width: 100% !important;
          box-sizing: border-box !important;
        }
        details.page--blog-banca28-upgrade__faq-item summary.page--blog-banca28-upgrade__faq-question {
          padding: 15px 20px;
          font-size: 1rem;
        }
        .page--blog-banca28-upgrade__faq-qtext {
          font-size: 15px;
        }
        .page--blog-banca28-upgrade__faq-toggle {
          font-size: 20px;
          width: 24px;
          margin-left: 10px;
        }
        details.page--blog-banca28-upgrade__faq-item .page--blog-banca28-upgrade__faq-answer {
          padding: 0 20px 20px;
          font-size: 0.9rem;
        }

        .page--blog-banca28-upgrade__link-group {
          padding: 0 15px;
        }

        .page--blog-banca28-upgrade__footer-links {
          flex-direction: column;
          align-items: center;
          gap: 10px;
        }

        .page--blog-banca28-upgrade__footer-link {
          width: 100%;
          max-width: 280px;
          box-sizing: border-box;
        }

        .page--blog-banca28-upgrade img {
          max-width: 100% !important;
          width: 100% !important;
          height: auto !important;
          display: block;
        }
      }