/* Base styles for the support page */
.page-support {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333333; /* Default dark text for light body background */
    background-color: #FFFFFF; /* Assuming body background is light as per instructions */
}

/* Hero Section */
.page-support__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming body has header offset */
    background-color: #f0f8ff; /* Light blue background for hero */
    text-align: center;
    overflow: hidden;
}

.page-support__hero-image {
    width: 100%;
    height: 600px; /* Fixed height for desktop, adjusted for mobile */
    overflow: hidden;
    position: relative;
}

.page-support__hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover for desktop */
    display: block;
    min-width: 200px;
    min-height: 200px;
}

.page-support__hero-content {
    max-width: 900px;
    margin: 0 auto 40px;
    padding: 40px 20px;
    position: relative;
    z-index: 2;
}

.page-support__main-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem); /* Responsive font size */
    font-weight: 700;
    color: #26A9E0;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-support__hero-description {
    font-size: 1.1rem;
    color: #555555;
    margin-bottom: 30px;
}

/* CTA Buttons */
.page-support__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    max-width: 100%; /* Ensure buttons don't overflow */
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__btn-primary {
    background-color: #26A9E0;
    color: #FFFFFF;
    border: 2px solid #26A9E0;
}

.page-support__btn-primary:hover {
    background-color: #1e87c0;
    border-color: #1e87c0;
    transform: translateY(-2px);
}

.page-support__btn-secondary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border: 2px solid #26A9E0;
}

.page-support__btn-secondary:hover {
    background-color: #e0f2f7;
    color: #1e87c0;
    border-color: #1e87c0;
    transform: translateY(-2px);
}

/* General Section Styles */
.page-support__section {
    padding: 60px 0;
    background-color: #FFFFFF;
}

.page-support__section:nth-of-type(even) {
    background-color: #f9f9f9;
}

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

.page-support__section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem); /* Responsive font size */
    font-weight: 700;
    color: #26A9E0;
    text-align: center;
    margin-bottom: 20px;
}

.page-support__section-description {
    font-size: 1.05rem;
    color: #555555;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

/* Why Choose Us Section */
.page-support__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.page-support__feature-item {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
    min-height: 200px; /* Ensure minimum height */
}

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

.page-support__feature-title {
    font-size: 1.5rem;
    color: #26A9E0;
    margin-bottom: 15px;
}

.page-support__feature-text {
    font-size: 1rem;
    color: #666666;
}

.page-support__image--full-width {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 40px auto 0;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Minimum image size */
    min-height: 200px; /* Minimum image size */
}

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

details.page-support__faq-item {
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

details.page-support__faq-item summary.page-support__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;
    background-color: #fcfcfc;
}

details.page-support__faq-item summary.page-support__faq-question::-webkit-details-marker {
    display: none;
}

details.page-support__faq-item summary.page-support__faq-question:hover {
    background: #f5f5f5;
}

.page-support__faq-qtext {
    flex: 1;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    color: #333333;
}

.page-support__faq-toggle {
    font-size: 28px;
    font-weight: bold;
    color: #26A9E0;
    flex-shrink: 0;
    margin-left: 15px;
    width: 30px;
    text-align: center;
    line-height: 1;
}

details.page-support__faq-item .page-support__faq-answer {
    padding: 0 25px 20px;
    background: #f9f9f9;
    border-radius: 0 0 8px 8px;
    color: #555555;
    font-size: 1rem;
}

.page-support__faq-answer p {
    margin-bottom: 10px;
}

.page-support__faq-answer p:last-child {
    margin-bottom: 0;
}

.page-support__image--center {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 40px auto 0;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    min-width: 200px; /* Minimum image size */
    min-height: 200px; /* Minimum image size */
}

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

.page-support__contact-card {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    min-height: 220px; /* Ensure minimum height */
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-support__contact-title {
    font-size: 1.4rem;
    color: #26A9E0;
    margin-bottom: 15px;
}

.page-support__contact-text {
    font-size: 1rem;
    color: #666666;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Responsible Gaming & Feedback Sections (similar to general section) */
.page-support__section--security .page-support__section-description,
.page-support__section--feedback .page-support__section-description {
    max-width: 900px;
}

/* Join Us Section */
.page-support__section--join-us {
    background-color: #26A9E0;
    color: #FFFFFF;
    text-align: center;
}

.page-support__section--join-us .page-support__section-title {
    color: #FFFFFF;
}

.page-support__section--join-us .page-support__section-description {
    color: #e0f8ff;
}

.page-support__section--join-us .page-support__btn-primary {
    background-color: #FFFFFF;
    color: #26A9E0;
    border-color: #FFFFFF;
}

.page-support__section--join-us .page-support__btn-primary:hover {
    background-color: #f0f0f0;
    color: #1e87c0;
    border-color: #f0f0f0;
}

.page-support__section--join-us .page-support__btn-secondary {
    background-color: transparent;
    color: #FFFFFF;
    border-color: #FFFFFF;
}

.page-support__section--join-us .page-support__btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border-color: #FFFFFF;
}


/* --- Responsive Styles --- */

/* For screens smaller than 1024px (general tablet) */
@media (max-width: 1024px) {
    .page-support__hero-content {
        padding: 30px 20px;
    }
    .page-support__main-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
    .page-support__hero-description {
        font-size: 1rem;
    }
    .page-support__section-title {
        font-size: clamp(1.8rem, 4vw, 2.5rem);
    }
    .page-support__section-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
    }
    .page-support__features-grid,
    .page-support__contact-grid {
        gap: 20px;
    }
    .page-support__feature-item,
    .page-support__contact-card {
        padding: 25px;
    }
    details.page-support__faq-item summary.page-support__faq-question {
        padding: 15px 20px;
    }
    .page-support__faq-qtext {
        font-size: 1rem;
    }
    .page-support__faq-toggle {
        font-size: 24px;
        width: 25px;
    }
    details.page-support__faq-item .page-support__faq-answer {
        padding: 0 20px 15px;
    }
}

/* For screens smaller than 768px (mobile) */
@media (max-width: 768px) {
    .page-support {
        font-size: 16px; /* Mobile base font size */
        line-height: 1.6;
    }

    /* HERO 主图区域 */
    .page-support__hero-section {
        padding-top: 10px;
    }
    .page-support__hero-image {
        height: 300px;
    }
    .page-support__hero-image img {
        object-fit: contain !important;
        aspect-ratio: unset !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-support__hero-content {
        padding: 20px 15px;
        margin-bottom: 20px;
    }
    .page-support__main-title {
        font-size: clamp(1.8rem, 8vw, 2.2rem);
        margin-bottom: 15px;
    }
    .page-support__hero-description {
        font-size: 0.95rem;
        margin-bottom: 20px;
    }

    /* 按钮与按钮容器 */
    .page-support__cta-buttons {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }
    .page-support__btn-primary,
    .page-support__btn-secondary,
    .page-support a[class*="button"],
    .page-support a[class*="btn"] {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        padding: 12px 20px !important;
        font-size: 1rem !important;
    }

    /* 通用图片与容器 */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    .page-support__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    .page-support__section {
        padding: 40px 0;
    }
    .page-support__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 15px;
    }
    .page-support__section-description {
        font-size: 0.9rem;
        margin-bottom: 25px;
    }

    /* Why Choose Us Section */
    .page-support__features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 30px;
    }
    .page-support__feature-item {
        padding: 20px;
        min-height: unset;
    }
    .page-support__feature-title {
        font-size: 1.3rem;
    }
    .page-support__image--full-width {
        margin: 30px auto 0;
    }

    /* FAQ Section */
    details.page-support__faq-item summary.page-support__faq-question {
        padding: 15px;
    }
    .page-support__faq-qtext {
        font-size: 0.95rem;
    }
    .page-support__faq-toggle {
        font-size: 20px;
        width: 20px;
        margin-left: 10px;
    }
    details.page-support__faq-item .page-support__faq-answer {
        padding: 0 15px 15px;
        font-size: 0.9rem;
    }

    /* Contact Methods Section */
    .page-support__contact-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }
    .page-support__contact-card {
        padding: 25px;
        min-height: unset;
    }
    .page-support__contact-title {
        font-size: 1.2rem;
    }
    .page-support__contact-text {
        font-size: 0.9rem;
    }
    .page-support__image--center {
        margin: 30px auto 0;
    }

    /* Security & Feedback Sections */
    .page-support__section--security .page-support__section-description,
    .page-support__section--feedback .page-support__section-description {
        font-size: 0.9rem;
    }
}