/* ============================================
 * aiqilvse1.0 主题主样式
 * 风格：律师事务所官网风格，简洁大气
 * 优化：更好的加载性能，响应式设计
 * ============================================ */

/* --- 基础重置 --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: -apple-system, BlinkMacSystemFont, "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif; color: #333; background: #f8f9fa; line-height: 1.8; }

/* --- 容器 --- */
.aqs-container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.aqs-container::after { content: ""; display: table; clear: both; }

/* ============================================
 * 头部导航（中伦风格）
 * ============================================ */
.aqs-header {
    background: #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.08);
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: 70px; transition: all .3s;
}
.admin-bar .aqs-header {
    top: 32px;
}
.aqs-header-inner { display: flex; align-items: center; height: 70px; }
.aqs-logo { flex-shrink: 0; }
.aqs-logo a { text-decoration: none; }
.aqs-logo h1 { font-size: 22px; font-weight: 700; color: #1a3c6e; margin: 0; }
.aqs-logo .custom-logo { max-height: 45px; width: auto; }

.aqs-nav { flex: 1; margin-left: 40px; }
.aqs-nav-list { list-style: none; display: flex; margin: 0; padding: 0; }
.aqs-nav-list li { position: relative; }
.aqs-nav-list > li > a {
    display: block; padding: 0 14px; line-height: 70px;
    color: #333; text-decoration: none; font-size: 14px; font-weight: 500;
    transition: color .3s; position: relative;
    white-space: nowrap;
}
.aqs-nav-list > li > a::after {
    content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
    width: 0; height: 3px; background: #1a3c6e; transition: width .3s;
}
.aqs-nav-list > li:hover > a, .aqs-nav-list > li.current-menu-item > a { color: #1a3c6e; }
.aqs-nav-list > li:hover > a::after, .aqs-nav-list > li.current-menu-item > a::after { width: 60%; }

/* 下拉菜单 */
.aqs-nav-list .sub-menu {
    display: none; position: absolute; top: 100%; left: 0;
    background: #fff; min-width: 180px;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
    border-radius: 0 0 4px 4px; z-index: 999;
    list-style: none; padding: 8px 0;
}
.aqs-nav-list li:hover > .sub-menu { display: block; animation: fadeInDown .2s ease; }
.aqs-nav-list .sub-menu a {
    display: block; padding: 8px 20px; color: #555; font-size: 14px; text-decoration: none;
    transition: all .3s;
}
.aqs-nav-list .sub-menu a:hover { background: #f0f4f9; color: #1a3c6e; padding-left: 25px; }

/* 三级菜单 */
.aqs-nav-list .sub-menu .sub-menu { left: 100%; top: 0; border-radius: 4px; }

.aqs-header-right { flex-shrink: 0; margin-left: 15px; display: flex; align-items: center; gap: 10px; }

/* 语言切换 - TRP 菜单项模式 */
.aqs-nav-list > li.trp-language-switcher-container {
    margin-left: 8px !important;
    padding-left: 8px !important;
    border-left: 1px solid #ddd !important;
}
.aqs-nav-list > li.trp-language-switcher-container:hover > a::after {
    width: 0 !important;
}
.aqs-nav-list > li.trp-language-switcher-container > a {
    padding: 0 6px !important;
    font-size: 13px !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px;
}
.aqs-nav-list > li.trp-language-switcher-container span.trp-menu-ls-label {
    display: flex !important;
    align-items: center !important;
    gap: 4px;
}
.aqs-nav-list > li.trp-language-switcher-container .trp-flag-image {
    margin: 0 !important;
}
.aqs-nav-list > li.trp-language-switcher-container .trp-ls-language-name {
    font-size: 13px;
}

/* 旧的语言切换（shortcode方式） */
.aqs-lang-switch { display: flex; align-items: center; }
.aqs-lang-switch .trp-language-switcher { width: auto; height: auto; }
.aqs-lang-switch .trp-ls-shortcode-current-language { display: inline-block; }
.aqs-lang-switch .trp-ls-shortcode-current-language a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85em;
    font-weight: 500;
    color: var(--text-color, #333);
    background: var(--bg-light, #f5f7fa);
    border: 1px solid var(--border-color, #e2e8f0);
    transition: all 0.2s;
    text-decoration: none;
}
.aqs-lang-switch .trp-ls-shortcode-current-language a:hover {
    background: var(--primary-color, #2563eb);
    color: #fff;
    border-color: var(--primary-color, #2563eb);
}
.aqs-lang-switch .trp-ls-shortcode-language { display: none; }
.aqs-lang-switch .trp-ls-shortcode-current-language:hover .trp-ls-shortcode-language { display: block; }
.aqs-search-toggle {
    background: none; border: none; font-size: 18px; cursor: pointer;
    width: 36px; height: 36px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: background .3s;
}
.aqs-search-toggle:hover { background: #f0f4f9; }

/* 搜索弹窗 */
.aqs-search-popup {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    background: #fff; padding: 25px 0; box-shadow: 0 4px 12px rgba(0,0,0,.08); z-index: 999;
}
.aqs-search-popup.active { display: block; }
.aqs-search-popup-inner { max-width: 600px; margin: 0 auto; display: flex; align-items: center; gap: 10px; padding: 0 20px; }
.aqs-search-form { flex: 1; display: flex; gap: 10px; }
.aqs-search-input {
    flex: 1; height: 44px; padding: 0 16px; border: 1px solid #ddd; border-radius: 4px;
    font-size: 15px; outline: none; transition: border .3s;
}
.aqs-search-input:focus { border-color: #1a3c6e; }
.aqs-search-submit {
    height: 44px; padding: 0 24px; background: #1a3c6e; color: #fff; border: none;
    border-radius: 4px; font-size: 15px; cursor: pointer; transition: background .3s;
}
.aqs-search-submit:hover { background: #15325c; }
.aqs-search-close {
    background: none; border: none; font-size: 22px; cursor: pointer; padding: 8px;
    color: #999; transition: color .3s;
}
.aqs-search-close:hover { color: #333; }

/* 移动端菜单按钮 */
.aqs-menu-toggle {
    display: none; background: none; border: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 8px;
}
.aqs-menu-toggle span { display: block; width: 24px; height: 2px; background: #333; transition: all .3s; }

/* ============================================
 * 面包屑导航
 * ============================================ */
.aqs-breadcrumb { padding: 12px 0; margin-bottom: 20px; }
.aqs-breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.aqs-breadcrumb li { font-size: 13px; color: #999; display: flex; align-items: center; }
.aqs-breadcrumb a { color: #1a3c6e; text-decoration: none; }
.aqs-breadcrumb a:hover { text-decoration: underline; }
.aqs-breadcrumb-sep { margin-left: 8px; font-size: 16px; color: #ccc; }

/* ============================================
 * 主内容区
 * ============================================ */
.aqs-main { padding-top: 90px; padding-bottom: 50px; min-height: 60vh; }
.admin-bar .aqs-main { padding-top: 122px; }
.aqs-content-wrap { float: left; width: 70%; }
.aqs-sidebar { float: right; width: 28%; }

/* --- 文章网格 --- */
.aqs-post-grid { display: grid; gap: 25px; }

.aqs-post-item {
    background: #fff; border-radius: 8px; overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,.06); transition: all .3s;
    display: flex; padding: 25px;
}
.aqs-post-item:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); transform: translateY(-2px); }

.aqs-post-thumb { flex-shrink: 0; width: 220px; margin-right: 25px; }
.aqs-post-thumb img { width: 100%; height: 150px; object-fit: cover; border-radius: 4px; }
.aqs-post-info { flex: 1; }
.aqs-post-title { font-size: 20px; margin-bottom: 8px; line-height: 1.4; }
.aqs-post-title a { color: #222; text-decoration: none; transition: color .3s; }
.aqs-post-title a:hover { color: #1a3c6e; }
.aqs-post-meta { font-size: 13px; color: #999; margin-bottom: 10px; display: flex; gap: 15px; flex-wrap: wrap; }
.aqs-post-meta a { color: #1a3c6e; text-decoration: none; }
.aqs-post-excerpt { color: #666; font-size: 14px; line-height: 1.7; margin-bottom: 12px; }
.aqs-post-readmore { color: #1a3c6e; font-size: 14px; text-decoration: none; font-weight: 500; }
.aqs-post-readmore:hover { text-decoration: underline; }

/* 分页 */
.aqs-pagination { clear: both; padding: 30px 0; text-align: center; }
.aqs-pagination .page-numbers {
    display: inline-block; padding: 8px 14px; margin: 0 3px;
    border: 1px solid #ddd; border-radius: 4px; color: #555;
    text-decoration: none; transition: all .3s;
}
.aqs-pagination .page-numbers:hover, .aqs-pagination .page-numbers.current {
    background: #1a3c6e; color: #fff; border-color: #1a3c6e;
}

/* ============================================
 * 文章详情页
 * ============================================ */
.aqs-single { background: #fff; border-radius: 8px; padding: 40px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.aqs-single-title { font-size: 28px; color: #222; margin-bottom: 15px; line-height: 1.3; }
.aqs-single-meta { font-size: 13px; color: #999; margin-bottom: 30px; display: flex; gap: 15px; flex-wrap: wrap; }
.aqs-single-meta a { color: #1a3c6e; text-decoration: none; }
.aqs-single-content { font-size: 16px; line-height: 1.9; color: #444; }
.aqs-single-content p { margin-bottom: 1.5em; }
.aqs-single-content h2, .aqs-single-content h3 { margin-top: 1.5em; margin-bottom: .8em; color: #222; }
.aqs-single-content img { max-width: 100%; height: auto; border-radius: 4px; margin: 20px 0; }
.aqs-single-content a { color: #1a3c6e; }

/* ============================================
 * 页面模板
 * ============================================ */
.aqs-page { background: #fff; border-radius: 8px; padding: 40px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.aqs-page-title { font-size: 28px; color: #222; margin-bottom: 25px; }
.aqs-page-content { font-size: 16px; line-height: 1.9; color: #444; }

/* 归档页 */
.aqs-archive-title { font-size: 26px; color: #222; margin-bottom: 10px; }
.aqs-archive-desc { color: #888; margin-bottom: 25px; font-size: 14px; }

/* 404 */
.aqs-404-page { text-align: center; padding: 100px 20px; }
.aqs-404-page h1 { font-size: 72px; color: #1a3c6e; margin-bottom: 10px; }
.aqs-btn { display: inline-block; padding: 10px 28px; background: #1a3c6e; color: #fff; text-decoration: none; border-radius: 4px; margin-top: 20px; transition: background .3s; }
.aqs-btn:hover { background: #15325c; }

/* ============================================
 * 侧边栏
 * ============================================ */
.aqs-widget { background: #fff; border-radius: 8px; padding: 20px; margin-bottom: 20px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.aqs-widget-title { font-size: 17px; color: #222; margin-bottom: 15px; padding-bottom: 10px; border-bottom: 2px solid #1a3c6e; }

/* ============================================
 * 底部
 * ============================================ */
.aqs-footer {
    background: #1a3c6e; color: #d0d8e0; padding: 40px 0 20px;
}
.aqs-footer a { color: #b0c4de; text-decoration: none; }
.aqs-footer a:hover { color: #fff; }
.aqs-footer-widgets { margin-bottom: 25px; }
.aqs-footer-widget-title { font-size: 16px; color: #fff; margin-bottom: 12px; }
.aqs-footer-bottom {
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
    padding-top: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13px;
}
.aqs-footer-menu { list-style: none; display: flex; gap: 15px; }

/* ============================================
 * 响应式
 * ============================================ */
@media (max-width: 991px) {
    .aqs-content-wrap, .aqs-sidebar { float: none; width: 100%; }
    .aqs-post-thumb { width: 160px; }
    .aqs-post-item { padding: 18px; }
}

@media (max-width: 768px) {
    .aqs-menu-toggle { display: flex; }
    .admin-bar .aqs-header { top: 46px; }
    .aqs-nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: #fff; box-shadow: 0 4px 12px rgba(0,0,0,.08); margin: 0; }
    .aqs-nav.active { display: block; }
    .aqs-nav-list { flex-direction: column; }
    .aqs-nav-list > li > a { line-height: 50px; padding: 0 20px; }
    .aqs-nav-list > li > a::after { display: none; }
    .aqs-nav-list .sub-menu { position: static; box-shadow: none; border-radius: 0; background: #f8f9fa; }
    .aqs-nav-list .sub-menu .sub-menu { left: 0; }
    .admin-bar .aqs-main { padding-top: 136px; } /* 移动端 admin bar 46px + 导航70px + 20px */
    .aqs-post-item { flex-direction: column; }
    .aqs-post-thumb { width: 100%; margin-right: 0; margin-bottom: 15px; }
    .aqs-post-thumb img { height: 200px; }
    .aqs-single, .aqs-page { padding: 20px; }
    .aqs-single-title { font-size: 22px; }
    .aqs-breadcrumb { display: none; }
}

/* 小屏动画 */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================
   CTA 行动号召
   ============================================ */
.aqs-cta-section {
    padding: 70px 0;
    background: linear-gradient(135deg, #003D99, #0052CC);
    color: #fff;
    text-align: center;
}
.aqs-cta-section h2 { font-size: 2em; font-weight: 800; margin-bottom: 12px; }
.aqs-cta-section .aqs-cta-subtitle { opacity: 0.85; margin-bottom: 30px; font-size: 1.05em; }
.aqs-cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.aqs-btn-cta { background: #FF6B35 !important; border: none !important; color: #fff !important; font-weight: 700; }
.aqs-btn-cta:hover { background: #e55a2b !important; }
.aqs-btn-outline {
    display: inline-block; padding: 12px 32px;
    border: 2px solid rgba(255,255,255,0.6); border-radius: 6px;
    color: #fff; text-decoration: none; font-weight: 500;
    transition: all .3s;
}
.aqs-btn-outline:hover { background: rgba(255,255,255,0.12); border-color: #fff; }
.aqs-cta-note { margin-top: 20px; opacity: 0.7; font-size: 0.85em; }

/* ============================================
   核心服务
   ============================================ */
.aqs-services-section {
    padding: 70px 0;
    background: #f8f9fa;
}
.aqs-section-title { text-align: center; margin-bottom: 40px; }
.aqs-section-title h2 { font-size: 30px; color: #222; margin-bottom: 10px; font-weight: 700; }
.aqs-section-title p { font-size: 16px; color: #777; max-width: 600px; margin: 0 auto; }
.aqs-section-title-light h2 { color: #fff; }
.aqs-section-title-light p { color: rgba(255,255,255,0.75); }

.aqs-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.aqs-service-card {
    background: #fff;
    border-radius: 10px;
    padding: 30px 24px;
    border: 1px solid #e8e8e8;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.aqs-service-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}
.aqs-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    border-color: transparent;
}
.aqs-service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #1a3c6e, #c9a84c);
    transform: scaleX(0);
    transition: transform 0.3s;
}
.aqs-service-card:hover::before { transform: scaleX(1); }
.aqs-svc-icon { font-size: 2.5em; margin-bottom: 14px; }
.aqs-service-card h3 { font-size: 1.05em; font-weight: 700; color: #222; margin-bottom: 8px; }
.aqs-service-card p { font-size: 0.9em; color: #666; line-height: 1.7; }

/* ============================================
   首页文章列表 - 双栏（左侧列表 + 右侧热门）
   ============================================ */
.aqs-home-content {
    display: flex;
    gap: 36px;
    align-items: flex-start;
}
.aqs-home-posts {
    flex: 1;
    min-width: 0;
}
.aqs-home-sidebar {
    width: 300px;
    flex-shrink: 0;
    position: sticky;
    top: 90px;
}
@media (max-width: 991px) {
    .aqs-home-sidebar { display: none; }
    .aqs-home-content { display: block; }
}

/* ============================================
   文章详情页 - 双栏布局
   ============================================ */
.aqs-single-layout {
    display: flex;
    gap: 36px;
    align-items: flex-start;
}
.aqs-single-left {
    flex: 1;
    min-width: 0;
}
/* 文章特色图 */
.aqs-single-featured {
    margin: 20px 0;
    border-radius: 10px;
    overflow: hidden;
}
.aqs-single-featured img {
    width: 100%;
    height: auto;
    display: block;
}

/* 侧边栏通用 */
.aqs-single-sidebar {
    width: 300px;
    flex-shrink: 0;
    position: sticky;
    top: 90px;
}
.aqs-sidebar-widget {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e8e8e8;
    overflow: hidden;
    margin-bottom: 24px;
    transition: all 0.3s;
}
.aqs-sidebar-widget:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}
.aqs-widget-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px 12px;
    border-bottom: 2px solid #1a3c6e;
}
.aqs-widget-icon { font-size: 1.2em; }
.aqs-widget-title {
    font-size: 1em;
    font-weight: 700;
    color: #222;
    margin: 0;
}

/* 热门文章列表 */
.aqs-hot-list { padding: 8px 4px; }
.aqs-hot-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 16px;
    border-radius: 6px;
    transition: all 0.25s ease;
}
.aqs-hot-item:hover {
    background: #f0f4f9;
}
.aqs-hot-item a {
    flex: 1;
    font-size: 0.88em;
    color: #555;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.3s;
}
.aqs-hot-item:hover a { color: #1a3c6e; }
.aqs-hot-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 0.72em;
    font-weight: 700;
    flex-shrink: 0;
    background: #e8e8e8;
    color: #999;
}
.aqs-hot-top .aqs-hot-badge,
.aqs-badge-1 {
    background: linear-gradient(135deg, #FF6B35, #FF4500);
    color: #fff;
    box-shadow: 0 2px 8px rgba(255,107,53,0.4);
    width: 24px;
    height: 24px;
    font-size: 0.78em;
}
.aqs-hot-top a { color: #222; font-weight: 600; }
.aqs-hot-top-2 .aqs-hot-badge,
.aqs-badge-2 {
    background: linear-gradient(135deg, #10B981, #059669);
    color: #fff;
    box-shadow: 0 2px 8px rgba(16,185,129,0.4);
    width: 24px;
    height: 24px;
    font-size: 0.78em;
}
.aqs-hot-top-3 .aqs-hot-badge,
.aqs-badge-3 {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: #fff;
    box-shadow: 0 2px 8px rgba(59,130,246,0.4);
    width: 24px;
    height: 24px;
    font-size: 0.78em;
}

/* 最新文章列表 */
.aqs-new-list { padding: 4px 4px; }
.aqs-new-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 16px;
    border-radius: 6px;
    transition: all 0.25s ease;
    border-bottom: 1px solid #f0f0f0;
}
.aqs-new-item:last-child { border-bottom: none; }
.aqs-new-item:hover { background: #f0f4f9; }
.aqs-new-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    font-size: 0.72em;
    font-weight: 600;
    flex-shrink: 0;
    background: #eef2f7;
    color: #1a3c6e;
}
.aqs-new-item a {
    flex: 1;
    font-size: 0.88em;
    color: #555;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.3s;
}
.aqs-new-item:hover a { color: #1a3c6e; }
.aqs-new-date {
    font-size: 0.75em;
    color: #aaa;
    flex-shrink: 0;
}

@media (max-width: 991px) {
    .aqs-single-layout { display: block; }
    .aqs-single-sidebar { display: none; }
}

/* 文章标签 */
.aqs-tags-section {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid #e8e8e8;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.aqs-tags-label { font-weight: 700; font-size: 0.95em; color: #222; white-space: nowrap; margin-top: 2px; }
.aqs-tags-list { display: flex; gap: 8px; flex-wrap: wrap; }
.aqs-tag-item {
    display: inline-block;
    background: #eef2f7;
    color: #1a3c6e;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.85em;
    font-weight: 500;
    transition: all 0.3s;
    text-decoration: none;
}
.aqs-tag-item:hover {
    background: #1a3c6e;
    color: #fff;
}

/* 相关推荐 */
.aqs-related-section {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid #e8e8e8;
}
.aqs-related-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}
.aqs-related-icon { font-size: 1.15em; }
.aqs-related-header h3 {
    font-size: 1.05em;
    font-weight: 700;
    color: #222;
    margin: 0;
}
.aqs-related-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 16px;
}
.aqs-related-card {
    display: block;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e8e8e8;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.3s ease;
}
.aqs-related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-color: #1a3c6e;
}
.aqs-related-thumb {
    width: 100%;
    height: 140px;
    overflow: hidden;
    background: #f0f4f9;
}
.aqs-related-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.aqs-related-card:hover .aqs-related-thumb img {
    transform: scale(1.08);
}
.aqs-related-body {
    padding: 12px 14px 14px;
}
.aqs-related-title {
    font-size: 0.88em;
    font-weight: 600;
    color: #222;
    line-height: 1.45;
    margin-bottom: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.aqs-related-card:hover .aqs-related-title { color: #1a3c6e; }
.aqs-related-excerpt {
    font-size: 0.78em;
    color: #888;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 991px) {
    .aqs-related-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .aqs-related-grid { grid-template-columns: 1fr; }
}

/* ============================================
   栏目归档页 - 英雄背景图
   ============================================ */
.aqs-cat-hero {
    padding: 100px 0;
    color: #fff;
    text-align: center;
    position: relative;
}
.aqs-cat-hero h1 { font-size: 2.4em; font-weight: 700; margin-bottom: 12px; text-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.aqs-cat-hero-desc { font-size: 1.1em; opacity: 0.9; max-width: 600px; margin: 0 auto; }

/* 3列卡片网格 */
.aqs-archive-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 40px 0;
}
.aqs-archive-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    border: 1px solid #e8e8e8;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
}
.aqs-archive-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.aqs-archive-card-thumb {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #f0f4f9;
}
.aqs-archive-card-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}
.aqs-archive-card:hover .aqs-archive-card-thumb img { transform: scale(1.05); }
.aqs-archive-card-placeholder {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 3em;
    background: linear-gradient(135deg, #003D99, #0052CC);
    color: #fff;
}
.aqs-archive-card-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    background: #1a3c6e;
    color: #fff;
    padding: 3px 12px;
    border-radius: 50px;
    font-size: 0.75em;
    font-weight: 600;
}
.aqs-archive-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.aqs-archive-card-body h3 { font-size: 1em; font-weight: 600; line-height: 1.5; margin-bottom: 10px; }
.aqs-archive-card-body h3 a { color: #222; text-decoration: none; }
.aqs-archive-card-body h3 a:hover { color: #1a3c6e; }
.aqs-archive-card-excerpt { font-size: 0.88em; color: #666; line-height: 1.6; flex: 1; margin-bottom: 12px; }
.aqs-archive-card-meta { font-size: 0.8em; color: #999; display: flex; gap: 12px; }
.aqs-archive-empty { text-align: center; padding: 60px 0; color: #999; }
.aqs-archive-empty .aqs-btn { margin-top: 20px; }

@media (max-width: 991px) {
    .aqs-archive-card-grid { grid-template-columns: repeat(2, 1fr); }
    .aqs-cat-hero { padding: 70px 0; }
    .aqs-cat-hero h1 { font-size: 1.8em; }
}
@media (max-width: 768px) {
    .aqs-archive-card-grid { grid-template-columns: 1fr; }
    .aqs-cat-hero { padding: 50px 0; }
    .aqs-cat-hero h1 { font-size: 1.5em; }
}

/* ============================================
   数据统计
   ============================================ */
.aqs-stats-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #003D99, #0052CC);
    color: #fff;
}
.aqs-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.aqs-stats-item { padding: 20px; }
.aqs-stat-num { font-size: 2.8em; font-weight: 800; color: #c9a84c; line-height: 1; }
.aqs-stat-label { font-size: 0.95em; opacity: 0.85; margin-top: 6px; }
.aqs-stat-desc { font-size: 0.8em; opacity: 0.65; margin-top: 4px; }

@media (max-width: 991px) {
    .aqs-services-grid { grid-template-columns: repeat(2, 1fr); }
    .aqs-stats-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .aqs-services-grid { grid-template-columns: 1fr; }
    .aqs-stat-num { font-size: 2em; }
    .aqs-section-title h2 { font-size: 24px; }
}


/* ============================================
 * 底部联系信息增强样式
 * ============================================ */
.aqs-footer-info {
    text-align: center;
    margin-bottom: 20px;
    padding: 0 15px;
}

.aqs-footer-row {
    line-height: 1.8;
    font-size: 14px;
    color: #c8d4e0;
}

.aqs-footer-label {
    color: #97afc7;
    font-size: 12px;
    margin-right: 6px;
    letter-spacing: 0.5px;
}

.aqs-footer-tel {
    font-size: 20px;
    font-weight: 700;
    color: #e8b84b !important;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.aqs-footer-tel:hover {
    color: #f0d070 !important;
}

.aqs-footer-divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    margin: 12px auto;
}

.aqs-footer-beian {
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
}

.aqs-footer-beian a {
    color: #7a95b0 !important;
    transition: color 0.25s ease;
}

.aqs-footer-beian a:hover {
    color: #e8b84b !important;
}

.aqs-footer-dot {
    color: #4a6a8a;
    margin: 0 4px;
}

.aqs-footer-gabeian {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.aqs-footer-gabeian img {
    width: 16px;
    height: 16px;
    vertical-align: middle;
}

.aqs-footer-addr span:last-child {
    color: #bcccd9;
}

/* 手机端适配 */
@media (max-width: 480px) {
    .aqs-footer-tel { font-size: 18px; }
    .aqs-footer-beian { flex-direction: column; gap: 6px; }
    .aqs-footer-dot { display: none; }
}

/* 底部两行样式 */
.aqs-footer-line1 {
    line-height: 1.8;
    font-size: 14px;
    color: #c8d4e0;
    word-break: break-word;
}

.aqs-footer-line2 {
    margin-top: 4px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 4px;
}

.aqs-footer-sep {
    color: #4a6a8a;
    margin: 0 12px;
    font-size: 13px;
}

@media (max-width: 640px) {
    .aqs-footer-line1 {
        font-size: 13px;
    }
    .aqs-footer-sep {
        display: none;
    }
    .aqs-footer-line1 br { display: block; }
}

/* CTA 联系信息增强 */
.aqs-cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.aqs-cta-left {
    text-align: left;
}

.aqs-cta-contact {
    list-style: none;
    margin: 20px 0 0;
    padding: 0;
    text-align: left;
}

.aqs-cta-contact li {
    line-height: 2.2;
    font-size: 15px;
    color: rgba(255,255,255,0.9);
}

.aqs-cta-contact li strong {
    color: #fff;
    font-weight: 700;
}

.aqs-cta-label-icon {
    display: inline-block;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: rgba(255,255,255,0.12);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 700;
    color: #f0d070;
    margin-right: 10px;
}

.aqs-btn-tel {
    font-size: 20px !important;
    padding: 16px 38px !important;
    border: none !important;
    color: #e84c3d !important;
    background: linear-gradient(135deg, #fff3e0, #ffe0b2) !important;
    border-radius: 50px !important;
    box-shadow: 0 4px 15px rgba(255,152,0,0.3) !important;
    transition: all 0.3s ease !important;
}

.aqs-btn-tel:hover {
    background: linear-gradient(135deg, #ffe0b2, #ffcc80) !important;
    box-shadow: 0 6px 25px rgba(255,152,0,0.45) !important;
    transform: translateY(-2px) !important;
}

.aqs-cta-qr {
    text-align: center;
}

.aqs-cta-qr img {
    width: 150px;
    height: 150px;
    border-radius: 12px;
    border: 3px solid rgba(255,255,255,0.15);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.aqs-cta-qr p {
    margin-top: 10px;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    letter-spacing: 1px;
}

@media (max-width: 640px) {
    .aqs-cta-content { flex-direction: column; gap: 30px; }
    .aqs-cta-left { text-align: center; }
    .aqs-cta-contact { text-align: center; }
    .aqs-cta-qr img { width: 120px; height: 120px; }
    .aqs-btn-tel { font-size: 16px !important; padding: 12px 24px !important; }
}

/* 返回旧版按钮 */
.aqs-btn-old {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    color: #fff !important;
    background: linear-gradient(135deg, #1a3c6e, #2a5a9e);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 20px;
    text-decoration: none !important;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.aqs-btn-old:hover {
    background: linear-gradient(135deg, #2a5a9e, #3a7ace);
    box-shadow: 0 2px 10px rgba(26,60,110,0.4);
    transform: translateY(-1px);
    color: #fff !important;
}

.aqs-btn-old::before {
    content: "←";
    margin-right: 5px;
    font-size: 14px;
}

@media (max-width: 768px) {
    .aqs-btn-old {
        font-size: 12px;
        padding: 4px 10px;
    }
}

@media (max-width: 480px) {
    .aqs-btn-old {
        font-size: 11px;
        padding: 3px 8px;
    }
}