/* 首页底部：关于51漫画 + 友情链接 + 版权页脚栏 */

.site-bottom-wrap {
    max-width: 1200px;
    margin: 2rem auto 0;
    padding: 0 1.2rem;
}

.site-bottom-wrap.seo-footer-wrap {
    margin-top: 1.2rem;
}

.site-bottom-grid {
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    gap: 1.2rem;
    align-items: stretch;
}

.site-bottom-card {
    background: rgba(255, 255, 255, 0.92);
    border-radius: 1.25rem;
    padding: 1.35rem 1.5rem;
    box-shadow: 0 8px 24px rgba(86, 43, 124, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.site-bottom-card-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1.1rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: #2D1B4E;
    line-height: 1.3;
}

.site-bottom-card-head i {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 99, 130, 0.12);
    color: #E25E8C;
    font-size: 0.85rem;
}

.site-bottom-card-head .head-extra {
    margin-left: auto;
    font-size: 0.75rem;
    font-weight: 600;
    color: #E25E8C;
    text-decoration: none;
}

.site-bottom-card-head .head-extra:hover {
    color: #FF6382;
}

.about-body {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
}

.about-avatar {
    flex-shrink: 0;
    width: 108px;
    height: 108px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 138, 102, 0.25);
    box-shadow: 0 6px 16px rgba(255, 99, 130, 0.15);
}

.about-text {
    flex: 1;
    min-width: 0;
}

.about-text p {
    font-size: 0.82rem;
    line-height: 1.75;
    color: #5D4A77;
    margin-bottom: 0.65rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(192, 132, 252, 0.12);
}

.about-feature {
    text-align: center;
}

.about-feature i {
    display: inline-flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(255, 99, 130, 0.1);
    color: #E25E8C;
    font-size: 1rem;
    margin-bottom: 0.35rem;
}

.about-feature strong {
    display: block;
    font-size: 0.78rem;
    color: #2D1B4E;
    margin-bottom: 0.15rem;
}

.about-feature span {
    font-size: 0.65rem;
    color: #9A88B5;
    line-height: 1.4;
}

.friend-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.55rem;
}

.friend-link {
    display: block;
    text-align: center;
    padding: 0.55rem 0.4rem;
    background: #fff;
    border: 1px solid rgba(192, 132, 252, 0.18);
    border-radius: 0.65rem;
    color: #6B5B7A;
    font-size: 0.72rem;
    font-weight: 600;
    text-decoration: none;
    transition: 0.2s;
}

.friend-link:hover {
    border-color: rgba(255, 138, 102, 0.45);
    color: #E25E8C;
    background: rgba(255, 245, 250, 0.9);
}

.site-footer-bar {
    width: 100%;
    margin-top: 2rem;
    padding: 1.5rem 1.2rem 1.35rem;
    background: linear-gradient(180deg, #FDF4FA 0%, #F5E8F4 100%);
    border-top: 1px solid rgba(192, 132, 252, 0.15);
    text-align: center;
}

.site-footer-bar .footer-copy {
    margin: 0 0 0.7rem;
    font-size: 0.78rem;
    color: #6B5B7A;
    font-weight: 500;
}

.site-footer-bar .footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.3rem 0.45rem;
    font-size: 0.74rem;
}

.site-footer-bar .footer-nav a {
    color: #7D669E;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: color 0.2s;
}

.site-footer-bar .footer-nav a:hover {
    color: #E25E8C;
}

.site-footer-bar .footer-nav a i {
    color: #E25E8C;
    font-size: 0.72rem;
}

.site-footer-bar .footer-sep {
    color: rgba(157, 109, 200, 0.4);
    font-size: 0.7rem;
    user-select: none;
}

@media (max-width: 900px) {
    .site-bottom-grid {
        grid-template-columns: 1fr;
    }
    .about-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .about-body {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .friend-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .site-footer-bar .footer-nav {
        font-size: 0.7rem;
    }
}