/* ========== 底部 黑金风格 ========== */
.site-footer {
    background: #2b2b2b;
    color: #cccccc;
    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
    margin-top: 60px;
}

/* 导航主体 */
.site-footer__inner {
    padding: 50px 0 30px;
}

.footer-nav__list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin: 0;
    padding: 0;
}

.footer-nav__item {
    /* 每个栏目块 */
}

.footer-nav__main {
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: block;
    margin-bottom: 14px;
    letter-spacing: 0.5px;
    position: relative;
    padding-left: 14px;
}

.footer-nav__main::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    background: #c4a265;   /* 金色装饰线 */
    border-radius: 2px;
}

.footer-nav__sub {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav__sub li {
    margin-bottom: 10px;
}

.footer-nav__sub li a {
    color: #aaaaaa;
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.2s, padding-left 0.2s;
}

.footer-nav__sub li a:hover {
    color: #c4a265;
    padding-left: 6px;
}

/* 版权区域 */
.site-footer__copyright {
    background: #1e1e1e;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 18px 0;
    font-size: 0.85rem;
    color: #999;
}

.copyright-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.copyright-inner a {
    color: #c4a265;
    text-decoration: none;
    transition: color 0.2s;
}

.copyright-inner a:hover {
    color: #d4b87a;
}

/* 插件区域（如有内容） */
.site-footer__plugin {
    text-align: center;
    font-size: 0.8rem;
    color: #777;
    padding: 8px 0;
    background: #1a1a1a;
}