/* 页面专用 CSS */
    :root {
        --primary-color: #e44d26;
        --secondary-color: #f7b231;
        --dark-bg: #1a1a1a;
        --light-text: #ffffff;
        --gray-text: #cccccc;
        --border-color: #333333;
        --card-bg: #2a2a2a;
        --button-hover-bg: #ff6f40;
    }

    .page-88ga {
        font-family: 'Arial', sans-serif;
        color: var(--light-text);
        background-color: var(--dark-bg);
        line-height: 1.6;
        padding-bottom: 50px;
    }

    .page-88ga__section {
        padding: 40px 20px;
        max-width: 1200px;
        margin: 0 auto;
        text-align: center;
    }

    .page-88ga__section--dark {
        background-color: #222222;
    }

    .page-88ga__hero-section {
        background-color: #0d0d0d;
        padding: 10px 0 60px 0; /* Rely on body padding-top for main offset, add a small decorative top padding */
        position: relative;
        overflow: hidden;
    }

    .page-88ga__hero-background {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        opacity: 0.3;
        z-index: 1;
    }

    .page-88ga__hero-content {
        position: relative;
        z-index: 2;
        max-width: 900px;
        margin: 0 auto;
        padding: 20px;
        text-align: center;
    }

    .page-88ga__hero-title {
        font-size: 2.8em;
        color: var(--primary-color);
        margin-bottom: 15px;
        line-height: 1.2;
    }

    .page-88ga__hero-subtitle {
        font-size: 1.3em;
        color: var(--secondary-color);
        margin-bottom: 25px;
    }

    .page-88ga__hero-description {
        font-size: 1.1em;
        color: var(--gray-text);
        margin-bottom: 30px;
        max-width: 700px;
        margin-left: auto;
        margin-right: auto;
    }

    .page-88ga__button {
        display: inline-block;
        background-color: var(--primary-color);
        color: var(--light-text);
        padding: 15px 30px;
        border-radius: 8px;
        font-size: 1.1em;
        font-weight: bold;
        text-decoration: none;
        transition: background-color 0.3s ease;
        border: none;
        cursor: pointer;
    }

    .page-88ga__button:hover {
        background-color: var(--button-hover-bg);
    }

    .page-88ga__main-title {
        font-size: 2.2em;
        color: var(--primary-color);
        margin-bottom: 30px;
        position: relative;
        display: inline-block;
    }

    .page-88ga__main-title::after {
        content: '';
        position: absolute;
        left: 50%;
        bottom: -10px;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background-color: var(--secondary-color);
        border-radius: 2px;
    }

    .page-88ga__sub-title {
        font-size: 1.8em;
        color: var(--secondary-color);
        margin-top: 30px;
        margin-bottom: 20px;
    }

    .page-88ga__text-content {
        font-size: 1em;
        color: var(--gray-text);
        margin-bottom: 20px;
        text-align: left;
    }

    .page-88ga__text-content p {
        margin-bottom: 15px;
    }

    .page-88ga__features-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 30px;
    }

    .page-88ga__feature-item {
        background-color: var(--card-bg);
        padding: 30px;
        border-radius: 10px;
        text-align: center;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
    }

    .page-88ga__feature-item:hover {
        transform: translateY(-5px);
    }

    .page-88ga__feature-icon {
        width: 80px;
        height: 80px;
        object-fit: contain;
        margin-bottom: 20px;
        border-radius: 50%;
        background-color: var(--primary-color);
        padding: 10px;
    }

    .page-88ga__feature-title {
        font-size: 1.4em;
        color: var(--secondary-color);
        margin-bottom: 15px;
    }

    .page-88ga__feature-description {
        font-size: 0.95em;
        color: var(--gray-text);
    }

    .page-88ga__game-categories {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
        margin-top: 30px;
    }

    .page-88ga__category-card {
        background-color: var(--card-bg);
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        transition: transform 0.3s ease;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .page-88ga__category-card:hover {
        transform: translateY(-5px);
    }

    .page-88ga__category-image {
        width: 100%;
        height: 200px;
        object-fit: cover;
    }

    .page-88ga__category-title {
        font-size: 1.3em;
        color: var(--primary-color);
        padding: 20px 15px;
        margin-bottom: 0;
    }

    .page-88ga__promo-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
        margin-top: 30px;
    }

    .page-88ga__promo-card {
        background-color: var(--card-bg);
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        text-align: left;
        display: flex;
        flex-direction: column;
    }

    .page-88ga__promo-image {
        width: 100%;
        height: 220px;
        object-fit: cover;
    }

    .page-88ga__promo-content {
        padding: 20px;
        flex-grow: 1;
    }

    .page-88ga__promo-title {
        font-size: 1.4em;
        color: var(--secondary-color);
        margin-bottom: 10px;
    }

    .page-88ga__promo-description {
        font-size: 0.95em;
        color: var(--gray-text);
        margin-bottom: 15px;
    }

    .page-88ga__promo-link-text {
        color: var(--primary-color);
        font-weight: bold;
        text-decoration: none;
        display: inline-block;
        margin-top: 10px;
    }

    .page-88ga__partners-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
        margin-top: 30px;
        align-items: center;
        justify-items: center;
    }

    .page-88ga__partner-logo {
        width: 120px;
        height: 80px;
        object-fit: contain;
        filter: grayscale(80%);
        transition: filter 0.3s ease;
    }

    .page-88ga__partner-logo:hover {
        filter: grayscale(0%);
    }

    .page-88ga__payment-methods {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
        margin-top: 30px;
    }

    .page-88ga__payment-icon {
        width: 80px;
        height: 50px;
        object-fit: contain;
        filter: brightness(0.8);
        transition: filter 0.3s ease;
    }

    .page-88ga__payment-icon:hover {
        filter: brightness(1.2);
    }

    .page-88ga__faq-container {
        max-width: 800px;
        margin: 30px auto 0 auto;
        border-radius: 10px;
        overflow: hidden;
        background-color: var(--card-bg);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }

    .page-88ga__faq-item {
        border-bottom: 1px solid var(--border-color);
    }

    .page-88ga__faq-item:last-child {
        border-bottom: none;
    }

    .page-88ga__faq-question {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 25px;
        cursor: pointer;
        user-select: none;
        transition: background-color 0.3s ease;
    }

    .page-88ga__faq-question:hover {
        background-color: #3a3a3a;
    }

    .page-88ga__faq-question h3 {
        margin: 0;
        font-size: 1.15em;
        color: var(--light-text);
        pointer-events: none; /* Prevent h3 from blocking click event */
        flex-grow: 1;
        text-align: left;
    }

    .page-88ga__faq-toggle {
        font-size: 1.8em;
        font-weight: bold;
        color: var(--primary-color);
        margin-left: 15px;
        pointer-events: none; /* Prevent toggle icon from blocking click event */
        transition: transform 0.3s ease;
    }

    .page-88ga__faq-item.active .page-88ga__faq-toggle {
        transform: rotate(45deg);
    }

    .page-88ga__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: var(--gray-text);
        font-size: 0.95em;
        text-align: left;
    }

    .page-88ga__faq-item.active .page-88ga__faq-answer {
        max-height: 2000px !important;
        padding: 20px 25px !important;
        opacity: 1;
    }

    /* Responsive Adjustments */
    @media (max-width: 768px) {
        .page-88ga__hero-title {
            font-size: 2.2em;
        }
        .page-88ga__hero-subtitle {
            font-size: 1.1em;
        }
        .page-88ga__hero-description {
            font-size: 1em;
        }
        .page-88ga__button {
            padding: 12px 25px;
            font-size: 1em;
        }
        .page-88ga__main-title {
            font-size: 1.8em;
        }
        .page-88ga__section {
            padding: 30px 15px;
        }
        .page-88ga__features-grid,
        .page-88ga__game-categories,
        .page-88ga__promo-grid {
            grid-template-columns: 1fr;
        }

        .page-88ga__feature-item,
        .page-88ga__category-card,
        .page-88ga__promo-card {
            width: 100% !important;
            max-width: 100% !important;
            box-sizing: border-box !important;
            margin-left: 0 !important;
            margin-right: 0 !important;
        }

        .page-88ga__category-image,
        .page-88ga__promo-image,
        .page-88ga__feature-icon,
        .page-88ga__partner-logo,
        .page-88ga__payment-icon {
            max-width: 100% !important;
            height: auto !important;
            box-sizing: border-box !important;
        }

        .page-88ga__feature-icon {
            width: 60px;
            height: 60px;
        }

        .page-88ga__partner-logo {
            width: 100px;
            height: 60px;
        }

        .page-88ga__payment-icon {
            width: 70px;
            height: 45px;
        }

        .page-88ga__faq-question {
            padding: 15px 20px;
        }

        .page-88ga__faq-question h3 {
            font-size: 1em;
        }

        .page-88ga__faq-toggle {
            font-size: 1.5em;
        }

        .page-88ga__faq-answer {
            padding: 15px 20px !important;
        }
    }

    @media (max-width: 480px) {
        .page-88ga__hero-title {
            font-size: 1.8em;
        }
        .page-88ga__hero-subtitle {
            font-size: 1em;
        }
        .page-88ga__hero-description {
            font-size: 0.9em;
        }
        .page-88ga__main-title {
            font-size: 1.6em;
        }
        .page-88ga__faq-question h3 {
            word-wrap: break-word !important;
            overflow-wrap: break-word !important;
            word-break: break-word !important;
        }
    }