.page-support {
    font-family: Arial, sans-serif;
    color: #FFF3E6; /* Text Main */
    background-color: #0D0E12; /* Background */
}

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

.page-support__section-title {
    font-size: 2.5em;
    font-weight: bold;
    color: #FFB04D; /* Glow */
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-support__section-description {
    font-size: 1.1em;
    text-align: center;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    color: #FFF3E6;
}

.page-support__sub-title {
    font-size: 1.8em;
    font-weight: bold;
    color: #FFB04D; /* Glow */
    margin-top: 25px;
    margin-bottom: 15px;
}

.page-support p {
    line-height: 1.6;
    margin-bottom: 15px;
    color: #FFF3E6;
}

.page-support a {
    color: #FFA53A;
    text-decoration: none;
}

.page-support a:hover {
    text-decoration: underline;
}

/* Hero Section */
.page-support__hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 10px; /* Small top padding, body handles header offset */
    padding-bottom: 40px;
    color: #FFF3E6;
    background-color: #0D0E12;
}

.page-support__hero-image-wrapper {
    width: 100%;
    max-height: 675px;
    overflow: hidden;
}

.page-support__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    object-position: center;
}

.page-support__hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 900px;
    margin: 0 auto;
}

.page-support__main-title {
    font-size: clamp(2em, 4vw, 3.2em);
    font-weight: 900;
    color: #FFB04D; /* Glow */
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-support__intro-text {
    font-size: 1.2em;
    margin-bottom: 30px;
    line-height: 1.7;
    color: #FFF3E6;
}

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

.page-support__btn-primary,
.page-support__btn-secondary {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 1.1em;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    max-width: 100%;
    white-space: normal;
    word-wrap: break-word;
}

.page-support__btn-primary {
    background: linear-gradient(180deg, #FFA53A 0%, #D96800 100%);
    color: #ffffff;
    border: none;
}

.page-support__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 165, 58, 0.4);
}

.page-support__btn-secondary {
    background: transparent;
    color: #FFA53A;
    border: 2px solid #FFA53A;
}

.page-support__btn-secondary:hover {
    background-color: #FFA53A;
    color: #0D0E12;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 165, 58, 0.4);
}

/* Card Styles */
.page-support__card {
    background-color: #17191F; /* Card BG */
    border: 1px solid #A84F0C; /* Border */
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: #FFF3E6;
}

.page-support__card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(255, 165, 58, 0.3);
}

.page-support__dark-section {
    background-color: #0D0E12;
    padding: 60px 0;
}

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

.page-support__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-support__feature-card {
    text-align: center;
}

.page-support__feature-icon {
    width: 100px;
    height: auto;
    margin-bottom: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    min-width: 200px;
    min-height: 150px;
    object-fit: cover;
    border-radius: 8px;
}

.page-support__feature-title {
    font-size: 1.5em;
    font-weight: bold;
    color: #FFA53A;
    margin-bottom: 10px;
}

.page-support__feature-text {
    font-size: 0.95em;
    line-height: 1.5;
    color: #FFF3E6;
}

/* FAQ Section */
.page-support__faq-section {
    padding: 60px 0;
    background-color: #0D0E12;
}

.page-support__faq-list {
    margin-top: 40px;
}

.page-support__faq-item {
    margin-bottom: 20px;
    cursor: pointer;
    overflow: hidden;
    padding: 0;
}

.page-support__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    font-size: 1.2em;
    font-weight: bold;
    color: #FFA53A;
    background-color: #17191F; /* Card BG */
    border-bottom: 1px solid #A84F0C;
    list-style: none;
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none;   /* Safari */
    -khtml-user-select: none;    /* Konqueror HTML */
    -moz-user-select: none;      /* Old versions of Firefox */
    -ms-user-select: none;       /* Internet Explorer/Edge */
    user-select: none;           /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

.page-support__faq-item[open] .page-support__faq-question {
    border-bottom: none;
}

.page-support__faq-toggle {
    font-size: 1.5em;
    font-weight: normal;
    line-height: 1;
    margin-left: 15px;
    color: #FFF3E6;
}

.page-support__faq-item[open] .page-support__faq-toggle {
    content: '−';
}

.page-support__faq-answer {
    padding: 20px 25px;
    font-size: 1em;
    line-height: 1.6;
    color: #FFF3E6;
    background-color: #17191F; /* Card BG */
}

/* Quick Guides Section */
.page-support__quick-guides-section {
    padding-top: 60px;
    padding-bottom: 60px;
}

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

.page-support__guide-card {
    display: flex;
    flex-direction: column;
    text-align: center;
}

.page-support__guide-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
    min-width: 200px;
    min-height: 200px;
    display: block;
}

.page-support__guide-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 10px;
    flex-grow: 1;
}

.page-support__guide-title a {
    color: #FFA53A;
    text-decoration: none;
}

.page-support__guide-title a:hover {
    text-decoration: underline;
}

.page-support__guide-text {
    font-size: 0.95em;
    line-height: 1.5;
    margin-bottom: 20px;
    color: #FFF3E6;
}

/* Contact Section */
.page-support__contact-section {
    padding: 60px 0;
    background-color: #0D0E12;
}

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

.page-support__channel-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.page-support__channel-title {
    font-size: 1.5em;
    font-weight: bold;
    color: #FFA53A;
    margin-bottom: 10px;
}

.page-support__channel-text {
    font-size: 0.95em;
    line-height: 1.5;
    margin-bottom: 20px;
    flex-grow: 1;
    color: #FFF3E6;
}

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

.page-support__policies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.page-support__policy-card {
    text-align: center;
}

.page-support__policy-title {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 10px;
}

.page-support__policy-title a {
    color: #FFA53A;
    text-decoration: none;
}

.page-support__policy-title a:hover {
    text-decoration: underline;
}

.page-support__policy-text {
    font-size: 0.95em;
    line-height: 1.5;
    color: #FFF3E6;
}

/* Responsibility Section */
.page-support__responsibility-section {
    padding: 60px 0;
    background-color: #0D0E12;
}

.page-support__responsibility-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.page-support__responsibility-image {
    width: 50%;
    max-width: 600px;
    height: auto;
    object-fit: cover;
    border-radius: 10px;
    min-width: 200px;
    min-height: 200px;
    display: block;
}

.page-support__responsibility-text {
    width: 50%;
    color: #FFF3E6;
}

/* --- Mobile Responsive Styles (max-width: 768px) --- */
@media (max-width: 768px) {
    .page-support {
        font-size: 15px;
    }

    .page-support__container {
        padding-left: 15px !important;
        padding-right: 15px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-support__section-title {
        font-size: 2em;
        margin-bottom: 15px;
    }

    .page-support__section-description {
        font-size: 1em;
        margin-bottom: 30px;
    }

    /* HERO 主图区域 */
    .page-support__hero-section {
        padding-top: 10px !important;
        padding-bottom: 20px !important;
    }

    .page-support__hero-image-wrapper {
        max-height: 300px; /* Adjust max-height for mobile hero image */
    }

    .page-support__hero-image {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        object-fit: cover;
    }

    .page-support__hero-content {
        padding: 20px 10px;
    }

    .page-support__main-title {
        font-size: clamp(1.8em, 7vw, 2.5em);
        margin-bottom: 15px;
    }

    .page-support__intro-text {
        font-size: 1em;
        margin-bottom: 20px;
    }

    /* 按钮与按钮容器 */
    .page-support__cta-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding-left: 15px;
        padding-right: 15px;
    }

    .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;
    }

    /* 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__overview-section,
    .page-support__faq-section,
    .page-support__quick-guides-section,
    .page-support__contact-section,
    .page-support__policies-section,
    .page-support__responsibility-section {
        padding-left: 0 !important;
        padding-right: 0 !important;
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .page-support__features-grid,
    .page-support__guides-grid,
    .page-support__contact-channels,
    .page-support__policies-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 20px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-support__feature-icon,
    .page-support__guide-image {
        min-width: 200px !important;
        min-height: 150px !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-support__faq-question {
        font-size: 1.1em;
        padding: 15px 20px;
    }

    .page-support__faq-answer {
        padding: 15px 20px;
    }

    .page-support__responsibility-content {
        flex-direction: column;
        gap: 20px;
        padding-left: 15px;
        padding-right: 15px;
    }

    .page-support__responsibility-image,
    .page-support__responsibility-text {
        width: 100%;
        max-width: 100%;
    }

    /* 其他内容模块 */
    .page-support__card {
        padding: 20px !important;
    }
}