/* 公司介绍 — 对应旧版 About.vue + Contact 联系方式区块 */

body.dark .about-container {
    text-align: left;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px 64px;
    color: #fff;
    box-sizing: border-box;
}

body.dark .about-container h1 {
    font-size: 2em;
    margin: 0 0 30px;
    font-weight: 600;
}

body.dark .about-container h2 {
    font-size: 26px;
    font-weight: 600;
    margin: 0;
}

body.dark .about-contact-heading {
    margin-top: 36px;
}

body.dark .about-faq-heading {
    margin-top: 30px;
}

body.dark .about-rule {
    border: none;
    height: 1px;
    background-color: #ccc;
    margin: 30px 0;
}

body.dark .about-content,
body.dark .about-footer {
    text-align: justify;
    line-height: 1.6;
}

body.dark .about-content p,
body.dark .about-footer p {
    margin: 10px 0;
}

body.dark .about-lead {
    font-weight: 900;
    margin-top: 30px;
}

body.dark .about-footer > p.about-lead:first-child,
body.dark .about-faq-item:first-child .about-lead {
    margin-top: 0;
}

body.dark .about-container a {
    color: #0078f2;
    text-decoration: none;
}

body.dark .about-container a:hover {
    text-decoration: underline;
}

body.dark .about-note {
    color: #888;
    font-style: italic;
}

/* —— 联系方式 —— */
body.dark .about-contact {
    margin-top: 8px;
}

body.dark .about-contact-meta {
    list-style: none;
    margin: 16px 0 0;
    padding: 0 0 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 28px;
    font-size: 15px;
    line-height: 1.6;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark .about-contact-meta li {
    margin: 0;
    flex: 1 1 240px;
    min-width: 0;
}

body.dark .about-contact-meta li:first-child {
    flex: 1 1 100%;
}

body.dark .about-social-block {
    margin-top: 24px;
}

body.dark .about-social-lead {
    margin: 0 0 16px;
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

body.dark .about-social-lead-sub {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    font-weight: 400;
    color: #888;
}

body.dark .about-social-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 24px;
}

body.dark .about-social-item {
    margin: 0;
    flex: 0 0 auto;
    text-align: center;
}

body.dark .about-social-qr {
    width: 108px;
    height: 108px;
    margin: 0 auto 8px;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border-radius: 6px;
    box-sizing: border-box;
}

body.dark .about-social-qr img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

body.dark .about-social-name {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
    white-space: nowrap;
}

body.dark .about-social-name i {
    margin-right: 4px;
    color: #26bbff;
    font-size: 12px;
}

@media (max-width: 768px) {
    body.dark .about-container {
        padding: 10px 16px 48px;
    }

    body.dark .about-container h1 {
        font-size: 1.5em;
    }

    body.dark .about-content,
    body.dark .about-footer {
        font-size: 0.9em;
    }

    body.dark .about-contact-meta li {
        flex: 1 1 100%;
    }

    body.dark .about-social-grid {
        justify-content: space-between;
        gap: 16px 12px;
    }

    body.dark .about-social-item {
        flex: 0 0 calc(33.333% - 12px);
    }

    body.dark .about-social-qr {
        width: 92px;
        height: 92px;
    }
}