/* style/support.css */

:root {
    --primary-color: #26A9E0;
    --secondary-color: #FFFFFF;
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #ffffff;
    --bg-dark: #26A9E0;
    --login-button-color: #EA7C07;
}

.page-support {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light); /* Assuming shared.css sets body background to light */
}

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

.page-support__dark-bg {
    background-color: var(--primary-color);
    color: var(--text-light);
}

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

/* Hero Section */
.page-support__hero-section {
    padding: 100px 0;
    text-align: center;
    padding-top: 0; /* Assuming shared.css handles body padding-top for header offset */
}

.page-support__hero-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--text-light);
}

.page-support__hero-description {
    font-size: 1.2em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

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

/* Section General */
.page-support__section-title {
    font-size: 2.5em;
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
}

.page-support__section-intro {
    font-size: 1.1em;
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
    box-sizing: border-box;
}

.page-support__btn-primary {
    background-color: var(--login-button-color); /* Use login button color as primary action */
    color: var(--text-light);
    border: 2px solid var(--login-button-color);
}

.page-support__btn-primary:hover {
    background-color: darken(var(--login-button-color), 10%);
    border-color: darken(var(--login-button-color), 10%);
}

.page-support__btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.page-support__btn-secondary:hover {
    background-color: var(--text-light);
    color: var(--primary-color);
}

/* Contact Methods Section */
.page-support__contact-methods {
    padding: 80px 0;
}

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

.page-support__method-card {
    background-color: var(--bg-light);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    color: var(--text-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.page-support__method-card .page-support__btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
    margin-top: 20px;
}

.page-support__method-card .page-support__btn-primary:hover {
    background-color: darken(var(--primary-color), 10%);
    border-color: darken(var(--primary-color), 10%);
}

.page-support__method-icon {
    width: 200px; /* Minimum size */
    height: auto;
    margin-bottom: 20px;
    border-radius: 8px;
}

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

.page-support__method-description {
    font-size: 1em;
    line-height: 1.7;
    flex-grow: 1;
}

/* FAQ Section */
.page-support__faq-section {
    padding: 80px 0;
}

.page-support__faq-list {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.page-support__faq-item {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    cursor: pointer;
    background-color: rgba(255, 255, 255, 0.15);
    transition: background-color 0.3s ease;
}

.page-support__faq-question:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.page-support__faq-question-title {
    font-size: 1.2em;
    font-weight: bold;
    margin: 0;
    color: var(--text-light);
}

.page-support__faq-toggle {
    font-size: 1.5em;
    font-weight: bold;
    color: var(--text-light);
    transition: transform 0.3s ease;
}

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

.page-support__faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 25px;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-light);
    font-size: 1em;
    line-height: 1.7;
}

.page-support__faq-item.active .page-support__faq-answer {
    max-height: 1000px !important; /* Sufficiently large */
    padding: 15px 25px 25px;
}

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

.page-support__faq-answer a {
    color: var(--secondary-color);
    text-decoration: underline;
}

.page-support__faq-answer a:hover {
    color: lighten(var(--secondary-color), 10%);
}

/* Resources Section */
.page-support__resources-section {
    padding: 80px 0;
}

.page-support__resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-support__resource-card {
    background-color: var(--bg-light);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    color: var(--text-dark);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-support__resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.page-support__resource-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
}

.page-support__resource-card h3 {
    font-size: 1.4em;
    padding: 20px 20px 10px;
    margin: 0;
    font-weight: bold;
    color: var(--primary-color);
}

.page-support__resource-card p {
    font-size: 0.95em;
    padding: 0 20px 20px;
    margin: 0;
    flex-grow: 1;
}

/* CTA Banner */
.page-support__cta-banner {
    padding: 80px 0;
    text-align: center;
}

.page-support__cta-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--text-light);
}

.page-support__cta-description {
    font-size: 1.1em;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-light);
}

.page-support__cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* Responsive Styles */
/* Mobile specific styles */
@media (max-width: 768px) {
    .page-support {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-support__container {
        padding: 0 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important; /* Prevent horizontal scroll */
    }

    /* HERO 主图区域 */
    .page-support__hero-section {
        padding: 60px 0 !important;
        padding-top: 0 !important; /* Ensure no double padding if shared.css handles body padding-top */
    }

    .page-support__hero-title {
        font-size: 2em !important;
    }

    .page-support__hero-description {
        font-size: 1em !important;
    }

    .page-support__hero-buttons,
    .page-support__cta-buttons {
        flex-direction: column !important;
        gap: 15px !important;
        padding: 0 15px;
    }

    /* 通用图片与容器 */
    .page-support img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        box-sizing: border-box !important;
    }

    .page-support__method-icon {
        width: 150px !important; /* Adjust icon size for mobile */
        height: auto !important;
    }

    .page-support__method-card,
    .page-support__resource-card {
        padding: 20px !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .page-support__methods-grid,
    .page-support__resources-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    /* 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 !important;
        padding-right: 15px !important;
    }

    /* 其他内容模块 */
    .page-support__section-title {
        font-size: 1.8em !important;
        padding: 0 10px;
    }

    .page-support__section-intro {
        font-size: 0.95em !important;
        padding: 0 10px;
    }

    .page-support__faq-question {
        padding: 15px 20px !important;
    }

    .page-support__faq-question-title {
        font-size: 1.1em !important;
    }

    .page-support__faq-answer {
        padding: 0 20px !important;
    }

    .page-support__faq-item.active .page-support__faq-answer {
        padding: 10px 20px 20px !important;
    }

    .page-support__cta-title {
        font-size: 2em !important;
    }

    .page-support__cta-description {
        font-size: 1em !important;
    }
    
    .page-support__resource-image {
        height: 180px !important;
    }

    .page-support__resource-card h3 {
        font-size: 1.2em !important;
    }

    .page-support__resource-card p {
        font-size: 0.9em !important;
    }
}