.page-support {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main-color, #F2FFF6); /* Default text color for dark background */
    background-color: var(--bg-color, #08160F); /* Defined in shared.css, but for context */
}

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

/* Hero Section */
.page-support__hero-section {
    position: relative;
    padding-top: 10px; /* Small top padding, assuming body has --header-offset */
    padding-bottom: 60px;
    color: var(--text-main-color, #F2FFF6);
    text-align: center;
    overflow: hidden; /* Ensure no overflow from image */
}

.page-support__hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 600px; /* Fixed height for desktop */
    margin-bottom: 40px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.page-support__hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Cover the container */
    display: block;
    filter: brightness(0.6); /* Slightly darken image for text readability */
}

.page-support__hero-content {
    position: relative; /* Ensure content is above image wrapper if positioned */
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.page-support__main-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem); /* Responsive font size */
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--text-main-color, #F2FFF6);
}

.page-support__hero-description {
    font-size: 1.15rem;
    margin-bottom: 30px;
    color: var(--text-secondary-color, #A7D9B8);
}

.page-support__hero-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* General Button Styles */
.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
    box-sizing: border-box;
}

.page-support__btn-primary {
    background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
    color: #ffffff;
    border: none;
}

.page-support__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-support__btn-secondary {
    background: var(--card-bg-color, #11271B);
    color: var(--text-main-color, #F2FFF6);
    border: 2px solid var(--border-color, #2E7A4E);
}

.page-support__btn-secondary:hover {
    background: var(--border-color, #2E7A4E);
    color: #ffffff;
}

/* Section common styles */
.page-support__section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: bold;
    color: var(--text-main-color, #F2FFF6);
    text-align: center;
    margin-bottom: 20px;
}

.page-support__section-description {
    font-size: 1.1rem;
    color: var(--text-secondary-color, #A7D9B8);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.page-support__dark-section {
    background-color: var(--bg-color, #08160F);
    padding: 60px 0;
}

.page-support__light-bg {
    background-color: var(--card-bg-color, #11271B); /* Using card background for light sections for contrast */
    padding: 60px 0;
    color: var(--text-main-color, #F2FFF6);
}

/* Card styles */
.page-support__card {
    background-color: var(--card-bg-color, #11271B);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: var(--text-main-color, #F2FFF6);
}

.page-support__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* FAQ Section */
.page-support__faq-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

.page-support__faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.page-support__faq-item {
    background-color: var(--card-bg-color, #11271B);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color, #2E7A4E);
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--text-main-color, #F2FFF6);
    list-style: none; /* For details/summary */
}

.page-support__faq-question::-webkit-details-marker {
    display: none; /* Hide default marker */
}

.page-support__faq-qtext {
    flex-grow: 1;
    margin-right: 15px;
}

.page-support__faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    transition: transform 0.3s ease;
    color: var(--glow-color, #57E38D);
}

.page-support__faq-item[open] .page-support__faq-toggle {
    transform: rotate(45deg); /* Rotate '+' to 'x' or just remove it */
}

.page-support__faq-answer {
    padding: 0 25px 20px;
    font-size: 1rem;
    color: var(--text-secondary-color, #A7D9B8);
}

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

/* Contact Section */
.page-support__contact-section {
    text-align: center;
}

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

.page-support__contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px;
}

.page-support__contact-icon {
    width: 300px; /* Minimum 200px display, HTML width is 300, so this is fine */
    height: 200px; /* Minimum 200px display */
    object-fit: contain;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(87, 227, 141, 0.4)); /* Glow effect */
    max-width: 100%;
    display: block;
}

.page-support__contact-title {
    font-size: 1.5rem;
    color: var(--text-main-color, #F2FFF6);
    margin-bottom: 15px;
}

.page-support__contact-text {
    font-size: 1rem;
    color: var(--text-secondary-color, #A7D9B8);
    margin-bottom: 25px;
    flex-grow: 1;
}

/* Commitment Section */
.page-support__commitment-section {
    text-align: center;
}

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

.page-support__commitment-item {
    padding: 30px;
    text-align: left;
}

.page-support__commitment-title {
    font-size: 1.4rem;
    color: var(--gold-color, #F2C14E); /* Using gold for titles here */
    margin-bottom: 15px;
}

.page-support__commitment-text {
    font-size: 1rem;
    color: var(--text-secondary-color, #A7D9B8);
}

/* Safety Tips Section */
.page-support__safety-tips-section {
    text-align: center;
}

.page-support__safety-tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-support__safety-tip-item {
    padding: 30px;
    text-align: left;
}

.page-support__safety-tip-title {
    font-size: 1.4rem;
    color: var(--gold-color, #F2C14E);
    margin-bottom: 15px;
}

.page-support__safety-tip-text {
    font-size: 1rem;
    color: var(--text-secondary-color, #A7D9B8);
}

/* CTA Bottom Section */
.page-support__cta-bottom {
    text-align: center;
    padding: 80px 0;
}

.page-support__cta-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    color: var(--text-main-color, #F2FFF6);
    margin-bottom: 20px;
}

.page-support__cta-description {
    font-size: 1.1rem;
    color: var(--text-secondary-color, #A7D9B8);
    max-width: 800px;
    margin: 0 auto 40px auto;
}

.page-support__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%; /* Ensure container takes full width for responsive */
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

/* Global image responsive rules */
.page-support img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Responsive Styles --- */
@media (max-width: 1024px) {
    .page-support__hero-image-wrapper {
        height: 500px;
    }
    .page-support__main-title {
        font-size: clamp(2rem, 4vw, 3rem);
    }
    .page-support__section-title {
        font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    }
    .page-support__faq-question {
        font-size: 1rem;
    }
    .page-support__contact-methods,
    .page-support__commitment-grid,
    .page-support__safety-tips-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}


@media (max-width: 768px) {
    /* HERO 主图区域 */
    .page-support__hero-section {
        padding-top: 10px !important; /* Small top padding */
        padding-bottom: 40px;
    }
    .page-support__hero-image-wrapper {
        height: 350px;
        margin-bottom: 30px;
    }
    .page-support__hero-content {
        padding: 0 15px;
    }
    .page-support__main-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        margin-bottom: 15px;
    }
    .page-support__hero-description {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    .page-support__hero-cta {
        flex-direction: column;
        gap: 15px;
        padding: 0 15px;
    }

    /* 通用图片与容器 */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
    .page-support__container,
    .page-support__section,
    .page-support__card,
    .page-support__faq-item,
    .page-support__contact-card,
    .page-support__commitment-item,
    .page-support__safety-tip-item,
    .page-support__cta-bottom {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    /* 按钮与按钮容器 */
    .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-left: 15px;
        padding-right: 15px;
    }

    .page-support__cta-buttons {
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
        flex-wrap: wrap !important;
        gap: 10px;
        flex-direction: column;
    }

    /* 其他内容模块 */
    .page-support__section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 15px;
    }
    .page-support__section-description {
        font-size: 0.95rem;
        margin-bottom: 30px;
        padding: 0 5px;
    }
    .page-support__dark-section,
    .page-support__light-bg {
        padding: 40px 0;
    }
    .page-support__faq-question {
        font-size: 0.95rem;
        padding: 15px 20px;
    }
    .page-support__faq-answer {
        padding: 0 20px 15px;
        font-size: 0.9rem;
    }
    .page-support__contact-methods,
    .page-support__commitment-grid,
    .page-support__safety-tips-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .page-support__contact-card,
    .page-support__commitment-item,
    .page-support__safety-tip-item {
        padding: 25px;
    }
    .page-support__contact-icon {
        width: 200px !important; /* Ensure minimum 200px width */
        height: auto !important; /* Maintain aspect ratio */
        object-fit: contain;
        margin-bottom: 20px;
        filter: drop-shadow(0 0 10px rgba(87, 227, 141, 0.4));
        max-width: 100% !important;
        display: block;
    }
    .page-support__cta-bottom {
        padding: 60px 0;
    }
    .page-support__cta-title {
        font-size: clamp(1.8rem, 7vw, 2.2rem);
    }
    .page-support__cta-description {
        font-size: 1rem;
        margin-bottom: 30px;
    }
}