/* ============ 法律网站样式 ============ */
:root {
    --primary: #1a3a5c;
    --primary-light: #2c5282;
    --primary-dark: #0f2940;
    --accent: #c0392b;
    --accent-light: #e74c3c;
    --gold: #b8860b;
    --bg: #f2f3f5;
    --bg-white: #ffffff;
    --text: #333333;
    --text-light: #666666;
    --text-muted: #999999;
    --border: #e0e0e0;
    --border-light: #f0f0f0;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.12);
    --radius: 8px;
    --radius-lg: 12px;
}

/* ============ 基础重置 ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-text-size-adjust: 100%;
}
a { color: var(--primary-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }

/* ============ 按钮 ============ */
.btn {
    display: inline-block;
    padding: 0.75rem 1.8rem;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
    text-align: center;
}
.btn-primary {
    background: var(--primary);
    color: #fff !important;
    border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-light); border-color: var(--primary-light); }
.btn-outline {
    background: transparent;
    color: var(--primary) !important;
    border-color: var(--primary);
}
.btn-outline:hover { background: var(--primary); color: #fff !important; }
.btn-block { width: 100%; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2.5rem; font-size: 1.1rem; }

/* ============ 头部导航 ============ */
.site-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text) !important;
}
.logo-icon {
    font-size: 2rem;
    color: var(--gold);
}
.logo-text h1 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}
.logo-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}
.region-badge {
    display: inline-block;
    font-size: 0.65rem;
    background: var(--accent);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 8px;
    vertical-align: middle;
    font-weight: 400;
    letter-spacing: 1px;
}
.main-nav { display: flex; gap: 2rem; }
.main-nav a {
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0;
    position: relative;
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s;
}
.main-nav a:hover::after { width: 100%; }
.main-nav a:hover { color: var(--accent); }
.mobile-menu-btn { display: none; font-size: 1.5rem; background: none; border: none; cursor: pointer; color: var(--primary); }
.mobile-menu {
    display: none;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    padding: 1rem 20px;
}
.mobile-menu.active { display: block; }
.mobile-menu a {
    display: block;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-light);
    color: var(--text);
}

/* ============ 英雄区域 - 现代简约风（白色大字排版） ============ */
.hero-modern {
    background: var(--bg-white);
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
    max-width: 100vw;
}
.hero-modern::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.hero-modern-inner {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}
.hero-modern-left { flex: 1; min-width: 0; }
.hero-modern-left h1 { word-break: keep-all; }
.hero-modern-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}
.hero-modern-left h1 {
    font-size: 3rem;
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1.2;
    margin-bottom: 0.8rem;
    word-break: keep-all;
    overflow-wrap: break-word;
    max-width: 100%;
}
.hero-modern-left h1 strong {
    color: var(--primary);
    font-weight: 800;
}
.hero-modern-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    font-weight: 400;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}
.region-tag-hero {
    display: inline-block;
    font-size: 0.8rem;
    background: var(--accent);
    color: #fff;
    padding: 3px 12px;
    border-radius: 4px;
    letter-spacing: 1px;
    font-weight: 500;
}
.hero-modern-divider {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin-bottom: 1.5rem;
    border-radius: 2px;
}
.hero-modern-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 520px;
}
.hero-modern-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 2rem;
}
.hero-modern-stat {
    text-align: left;
}
.hero-modern-stat .stat-num {
    display: block;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
}
.hero-modern-stat .stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.hero-modern-buttons {
    display: flex;
    gap: 1rem;
}
.hero-modern-right {
    flex-shrink: 0;
    width: 280px;
}
.hero-modern-photo {
    position: relative;
}
.hero-modern-avatar {
    width: 100%;
    height: 380px;
    border-radius: 4px;
    background: linear-gradient(180deg, #e8ecf1 0%, #d5dbe3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 4px;
}
.hero-modern-badge {
    position: absolute;
    bottom: 20px;
    left: -16px;
    background: var(--primary);
    color: #fff;
    padding: 8px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(26,58,92,0.3);
}
.hero-modern-badge::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-top: 8px solid var(--primary-dark);
}
.btn-lg { padding: 0.8rem 2rem; font-size: 1rem; }

/* ============ 通用区块 ============ */
.section { padding: 4rem 0; }
.section-title {
    text-align: center;
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}
.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1rem;
}

/* ============ 服务领域 ============ */
.services-section { background: var(--bg-white); }
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.service-card {
    background: var(--bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s;
    border: 1px solid transparent;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border);
}
/* 特色领域：建设工程头条高亮 */
.service-card-featured {
    background: linear-gradient(135deg, #fff8f0 0%, #fff 100%);
    border: 2px solid var(--gold);
    position: relative;
    overflow: hidden;
}
.service-card-featured::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px;
    height: 100%;
    background: var(--gold);
}
.service-card-featured:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 24px rgba(184,134,11,0.2);
    border-color: var(--gold);
}
.service-card-featured .service-icon-wrapper {
    position: relative;
}
.service-card-featured .featured-tag {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 10px;
    letter-spacing: 1px;
}
.service-card-featured h3 {
    color: var(--primary-dark);
    font-size: 1.15rem;
}
.service-card-featured p {
    color: var(--text);
}
.service-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.service-card h3 { font-size: 1.1rem; color: var(--primary); margin-bottom: 0.8rem; }
.service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ============ 关于律师 ============ */
.about-section { background: var(--bg); }
.about-preview {
    display: flex;
    align-items: center;
    gap: 3rem;
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.about-avatar-large { flex-shrink: 0; }
.about-preview-text h2 { font-size: 1.5rem; color: var(--primary); margin-bottom: 0.3rem; }
.about-title { color: var(--accent); font-weight: 500; margin-bottom: 1rem; }
.about-desc { font-size: 1rem; line-height: 1.8; color: var(--text); margin-bottom: 1.5rem; }

/* 关于页 - 全页 */
.about-full {
    display: flex;
    gap: 3rem;
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.about-full-avatar {
    flex-shrink: 0;
    width: 300px;
    text-align: center;
}
.avatar-xxl { width: 180px; height: 180px; font-size: 4rem; margin: 0 auto 1.5rem; }
.about-full-avatar h2 { font-size: 1.5rem; color: var(--primary); }
.about-full-title { color: var(--accent); font-weight: 500; margin-bottom: 1rem; }
.region-tag-inline {
    display: inline-block;
    font-size: 0.75rem;
    background: var(--accent);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    margin-left: 8px;
    vertical-align: middle;
    letter-spacing: 1px;
}.about-full-contact { margin: 1rem 0; font-size: 0.9rem; color: var(--text-light); }
.about-full-contact p { margin-bottom: 0.3rem; }
.about-full-content { flex: 1; line-height: 1.9; }
.about-full-content h2 {
    color: var(--primary);
    font-size: 1.3rem;
    margin: 1.2rem 0 0.8rem;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 0.5rem;
}
.about-full-content h3 { color: var(--primary); font-size: 1.1rem; margin: 1rem 0 0.5rem; }
.about-full-content p { margin-bottom: 0.8rem; }
.about-full-content ul { margin: 0.5rem 0 1rem 1.5rem; }
.about-full-content li { margin-bottom: 0.3rem; }

/* 荣誉证书 */
.cert-section { background: var(--bg); }
.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.cert-card {
    background: var(--bg-white);
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border-top: 4px solid var(--gold);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.cert-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.cert-card h3 { font-size: 1.05rem; color: var(--primary); margin-bottom: 0.3rem; }
.cert-issuer { color: var(--accent); font-weight: 500; font-size: 0.85rem; margin-bottom: 0.3rem; }
.cert-date { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 0.5rem; }
.cert-desc { font-size: 0.85rem; color: var(--text-light); line-height: 1.5; }

/* 资质荣誉展示 - 大图 + 缩略图条 */
.cert-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}
.cert-tab {
    padding: 0.6rem 1.8rem;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-white);
    color: var(--text);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}
.cert-tab:hover { border-color: var(--accent); color: var(--accent); }
.cert-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.cert-showcase {
    max-width: 800px;
    margin: 0 auto;
}
.cert-featured { margin-bottom: 2rem; }
.featured-frame {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border-left: 6px solid var(--gold);
    min-height: 180px;
}
.featured-icon { font-size: 4rem; flex-shrink: 0; }
.featured-info { flex: 1; }
.featured-info h3 { font-size: 1.4rem; color: var(--primary); margin-bottom: 0.5rem; }
.featured-issuer { color: var(--accent); font-weight: 500; font-size: 0.95rem; }
.featured-date { color: var(--text-muted); font-size: 0.85rem; margin: 0.3rem 0; }
.featured-desc { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

.cert-strip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.strip-track {
    display: flex;
    gap: 0.8rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    flex: 1;
    padding: 0.3rem 0;
}
.strip-track::-webkit-scrollbar { display: none; }
.strip-card {
    min-width: 120px;
    max-width: 120px;
    padding: 0.8rem 0.5rem;
    border-radius: var(--radius);
    text-align: center;
    background: var(--bg-white);
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all 0.3s;
    flex-shrink: 0;
}
.strip-card:hover { border-color: var(--accent); }
.strip-card.active { border-color: var(--gold); background: var(--bg); }
.strip-icon { font-size: 1.5rem; margin-bottom: 0.3rem; }
.strip-title { font-size: 0.75rem; color: var(--text); line-height: 1.3; word-break: break-all; }
.strip-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-white);
    color: var(--text);
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    flex-shrink: 0;
}
.strip-arrow:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* 团队 ============ */
.team-preview { background: var(--bg); }
.team-grid, .team-full-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.team-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s;
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.avatar-placeholder {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}
.avatar-lg { width: 100px; height: 100px; font-size: 2.2rem; }
.avatar-xl { width: 140px; height: 140px; font-size: 3rem; }
.team-card h3 { color: var(--primary); margin-bottom: 0.3rem; }
.team-title { color: var(--accent); font-weight: 500; margin-bottom: 0.5rem; font-size: 0.9rem; }
.team-specialty { color: var(--text-light); font-size: 0.85rem; margin-bottom: 1rem; }
.read-more { color: var(--primary-light); font-size: 0.9rem; font-weight: 500; }
.read-more:hover { color: var(--accent); }

/* 团队详情页 */
.team-full-card {
    display: flex;
    gap: 2rem;
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: 1.5rem;
    transition: all 0.3s;
}
.team-full-card:hover { box-shadow: var(--shadow-hover); }
.team-full-avatar { flex-shrink: 0; }
.team-full-info { flex: 1; }
.team-full-info h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 0.3rem; }
.team-intro { margin: 0.8rem 0; line-height: 1.7; color: var(--text); }
.team-contact { display: flex; gap: 1.5rem; margin: 0.8rem 0; font-size: 0.9rem; color: var(--text-light); }

/* 律师详情 */
.lawyer-detail {
    display: flex;
    gap: 3rem;
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.lawyer-detail-avatar { flex-shrink: 0; }
.lawyer-detail-info { flex: 1; }
.info-row {
    display: flex;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-light);
}
.info-label {
    width: 120px;
    flex-shrink: 0;
    font-weight: 600;
    color: var(--primary);
}
.info-intro { flex-direction: column; }
.info-intro .info-label { margin-bottom: 0.5rem; }

/* ============ 文章 ============ */
.articles-section { background: var(--bg-white); }
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.article-card {
    background: var(--bg);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    transition: all 0.3s;
    border: 1px solid var(--border-light);
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--border); }
.article-category {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.75rem;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    margin-bottom: 0.8rem;
}
.article-card h3 { font-size: 1.1rem; margin-bottom: 0.8rem; line-height: 1.5; }
.article-card h3 a { color: var(--text); }
.article-card h3 a:hover { color: var(--accent); }
.article-summary { font-size: 0.88rem; color: var(--text-light); margin-bottom: 1rem; line-height: 1.6; }
.article-meta { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--text-muted); }

/* 文章列表页 */
.article-layout { display: grid; grid-template-columns: 1fr 300px; gap: 2rem; }
.article-item {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border-left: 3px solid var(--primary);
}
.article-item:hover { box-shadow: var(--shadow-hover); }
.article-item-category {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    padding: 0.15rem 0.6rem;
    border-radius: 20px;
    margin-bottom: 0.5rem;
}
.article-item h2 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.article-item h2 a { color: var(--text); }
.article-item h2 a:hover { color: var(--accent); }
.article-item-summary { font-size: 0.9rem; color: var(--text-light); margin-bottom: 0.8rem; }
.article-item-meta { display: flex; gap: 1.5rem; font-size: 0.8rem; color: var(--text-muted); }

/* 侧边栏 */
.sidebar-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    position: sticky;
    top: 100px;
}
.sidebar-card h3 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}
.category-list { list-style: none; }
.category-list li { margin-bottom: 0.5rem; }
.category-list a {
    display: block;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.9rem;
    transition: all 0.2s;
}
.category-list a:hover, .category-list a.active {
    background: var(--primary);
    color: #fff;
}

/* 文章详情 */
.article-detail-meta {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-light);
}
.article-content {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    line-height: 1.9;
    font-size: 1rem;
}
.article-content h1, .article-content h2, .article-content h3 {
    color: var(--primary);
    margin: 1.5rem 0 1rem;
}
.article-content h1 { font-size: 1.6rem; }
.article-content h2 { font-size: 1.3rem; border-bottom: 1px solid var(--border-light); padding-bottom: 0.5rem; }
.article-content h3 { font-size: 1.1rem; }
.article-content p { margin-bottom: 1rem; }
.article-content ul, .article-content ol { margin: 0.5rem 0 1rem 1.5rem; }
.article-content li { margin-bottom: 0.3rem; }
.article-content code {
    background: #f0f0f0;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9em;
}
.article-content pre {
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 1.5rem;
    border-radius: var(--radius);
    overflow-x: auto;
    margin: 1rem 0;
    font-size: 0.9rem;
    line-height: 1.5;
}
.article-share {
    text-align: center;
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--bg);
    border-radius: var(--radius-lg);
}
.article-share a { color: var(--accent); font-weight: 600; }

/* 联系页律师头像 */
.contact-lawyer-avatar { text-align: center; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 2px solid var(--border); }
.contact-lawyer-avatar h3 { font-size: 1.2rem; color: var(--primary); margin: 0.8rem 0 0.2rem; border: none; padding: 0; }
.contact-lawyer-avatar .lawyer-subtitle { font-size: 0.85rem; color: var(--text-muted); }
.form-desc { font-size: 0.9rem; color: var(--text-light); margin-bottom: 1.5rem; }

/* ============ 联系我们 ============ */
.contact-layout { display: grid; grid-template-columns: 400px 1fr; gap: 2rem; }
.contact-info-card, .form-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}
.contact-info-card h3, .form-card h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--border);
}
.contact-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}
.contact-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.contact-icon { font-size: 1.5rem; }
.contact-item strong { display: block; margin-bottom: 0.2rem; }
.contact-item p { color: var(--text-light); font-size: 0.9rem; }

/* ============ 表单 ============ */
.form-group { margin-bottom: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text);
}
.required { color: var(--accent); }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
    background: var(--bg-white);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(26,58,92,0.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox-label input[type="checkbox"] { width: auto; }

/* ============ 页面头部 ============ */
.page-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    padding: 3rem 0;
}
.page-header-sm { padding: 2rem 0; }
.page-header h1 { font-size: 2rem; margin-bottom: 0.5rem; }
.page-header h1 small { font-size: 1rem; opacity: 0.8; font-weight: 400; }
.page-header p { opacity: 0.85; }
.back-link {
    display: inline-block;
    color: rgba(255,255,255,0.8) !important;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}
.back-link:hover { color: #fff !important; }

/* ============ 消息提示 ============ */
.alert {
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.alert-success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* ============ 空状态 ============ */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }

/* ============ 现代简约风 - 客户类型展示 ============ */
.client-types-section { background: var(--bg); padding: 5rem 0; }
.client-types-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}
.client-type-card {
    background: var(--bg-white);
    padding: 3rem 2.5rem;
    border-radius: 2px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
}
.client-type-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.08); }
.client-type-icon { font-size: 3rem; margin-bottom: 1.2rem; }
.client-type-card h3 { font-size: 1.4rem; color: var(--primary); margin-bottom: 0.8rem; font-weight: 700; }
.client-type-card p { font-size: 0.95rem; color: var(--text-light); line-height: 1.7; }
.client-type-divider {
    width: 40px;
    height: 3px;
    background: var(--accent);
    margin: 1.2rem auto;
    border-radius: 2px;
}

/* ============ 专业领域页 - 双栏布局 ============ */
.services-split { padding: 5rem 0; }
.services-split + .services-split { padding-top: 0; }
.services-split-alt { background: var(--bg); }
.services-split-header {
    text-align: center;
    margin-bottom: 3rem;
}
.services-split-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}
.services-split-header p {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}
.services-split-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}
.service-split-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 2px;
    border-left: 3px solid var(--primary);
    transition: all 0.3s;
}
.services-split-alt .service-split-card {
    background: var(--bg);
}
.service-split-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    border-left-color: var(--accent);
}
.service-split-card .service-icon { font-size: 2rem; margin-bottom: 0.8rem; }
.service-split-card h3 { font-size: 1.15rem; color: var(--primary); margin-bottom: 0.5rem; font-weight: 700; }
.service-split-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.7; }

/* ============ 政企服务页 ============ */
.govt-hero {
    background: var(--primary);
    color: #fff;
    padding: 5rem 0;
    text-align: center;
}
.govt-hero h1 { font-size: 2.4rem; font-weight: 700; margin-bottom: 1rem; }
.govt-hero p { font-size: 1.1rem; opacity: 0.8; max-width: 600px; margin: 0 auto; line-height: 1.8; }
.govt-services { padding: 5rem 0; }
.govt-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}
.govt-service-card {
    background: var(--bg-white);
    padding: 2.5rem 2rem;
    border-radius: 2px;
    text-align: center;
    border-top: 3px solid var(--primary);
    transition: all 0.3s;
}
.govt-service-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.08); border-top-color: var(--accent); }
.govt-service-card .govt-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.govt-service-card h3 { font-size: 1.1rem; color: var(--primary); margin-bottom: 0.8rem; font-weight: 700; }
.govt-service-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.7; }
.govt-advantages {
    background: var(--bg);
    padding: 5rem 0;
}
.govt-advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}
.govt-advantage-item {
    text-align: center;
    padding: 1.5rem;
}
.govt-advantage-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}
.govt-advantage-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ============ 关于我们 ============ */
.about-intro-section { padding: 3rem 0; }
.about-intro-text { max-width: 860px; margin: 0 auto; }
.about-intro-text h2 { font-size: 1.8rem; color: var(--primary); margin-bottom: 1.5rem; }
.about-intro-text p { font-size: 1.05rem; color: var(--text); line-height: 2; margin-bottom: 1.2rem; }
.about-markdown-content { max-width: 860px; margin: 0 auto; }
.about-markdown-content h2 { font-size: 1.8rem; color: var(--primary); margin: 2rem 0 1rem; }
.about-markdown-content h3 { font-size: 1.3rem; color: var(--primary); margin: 1.5rem 0 0.8rem; }
.about-markdown-content p { font-size: 1.05rem; color: var(--text); line-height: 2; margin-bottom: 1rem; }
.about-markdown-content ul { margin: 0.8rem 0 1.5rem 1.5rem; }
.about-markdown-content li { margin-bottom: 0.5rem; line-height: 1.7; }
.cert-showcase-section { padding: 2rem 0 4rem; }
.cert-list-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 1.5rem; max-width: 960px; margin: 1.5rem auto 0; }
.cert-card { display: flex; gap: 1.2rem; background: var(--card-bg); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-sm); align-items: flex-start; }
.cert-card-img { flex-shrink: 0; width: 80px; height: 110px; border-radius: 4px; overflow: hidden; background: var(--bg); }
.cert-card-img img { width: 100%; height: 100%; object-fit: cover; }
.cert-card-body { flex: 1; }
.cert-card-body h3 { font-size: 1.05rem; color: var(--primary); margin-bottom: 0.3rem; }
.cert-issuer { font-size: 0.85rem; color: var(--accent); margin-bottom: 0.4rem; }
.cert-desc { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ============ 案例筛选标签 ============ */
.case-filters {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}
.case-filter-tag {
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--border);
    border-radius: 2px;
    background: var(--bg-white);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none !important;
}
.case-filter-tag:hover { border-color: var(--primary); color: var(--primary); }
.case-filter-tag.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.8);
    padding: 3rem 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 2rem;
    margin-bottom: 2rem;
}
.footer-col h3 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}
.footer-col p { font-size: 0.9rem; line-height: 1.7; }
.footer-col a {
    display: block;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    padding: 0.3rem 0;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 1.5rem 0;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
    .services-grid, .team-grid, .articles-grid, .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .govt-services-grid { grid-template-columns: repeat(2, 1fr); }
    .govt-advantages-grid { grid-template-columns: repeat(2, 1fr); }
    .client-types-grid { grid-template-columns: 1fr; }
    .services-split-grid { grid-template-columns: 1fr; }
    .hero-modern-inner { gap: 2rem; }
    .hero-modern-left h1 { font-size: 2.2rem; }
    .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .main-nav { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-modern { padding: 3rem 0 2.5rem; max-width: 100vw; }
    .hero-modern-inner { flex-direction: column; text-align: center; gap: 2rem; max-width: 100%; padding: 0 16px; }
    .hero-modern-left { flex: none; width: 100%; }
    .hero-modern-left h1 { font-size: 1.6rem; word-break: keep-all; letter-spacing: 0; }
    .hero-modern-subtitle { justify-content: center; font-size: 0.9rem; flex-wrap: wrap; }
    .hero-modern-divider { margin: 0.8rem auto; }
    .hero-modern-desc { max-width: 100%; font-size: 0.95rem; }
    .hero-modern-stats { justify-content: center; gap: 1.5rem; }
    .hero-modern-stat { text-align: center; }
    .hero-modern-stat .stat-num { font-size: 1.6rem; }
    .hero-modern-buttons { justify-content: center; }
    .hero-modern-right { width: 100%; max-width: 200px; margin: 0 auto; }
    .hero-modern-avatar { height: 260px; font-size: 3rem; }
    .hero-modern-badge { left: 0; bottom: 12px; font-size: 0.75rem; padding: 6px 14px; }
    .services-grid, .team-grid, .articles-grid, .cert-grid { grid-template-columns: 1fr; }
    .govt-services-grid { grid-template-columns: 1fr; }
    .govt-advantages-grid { grid-template-columns: repeat(2, 1fr); }
    .client-types-grid { grid-template-columns: 1fr; }
    .services-split-grid { grid-template-columns: 1fr; }
    .team-full-card { flex-direction: column; text-align: center; }
    .team-contact { justify-content: center; flex-wrap: wrap; }
    .lawyer-detail { flex-direction: column; text-align: center; padding: 1.5rem; }
    .lawyer-detail-avatar { margin: 0 auto; }
    .info-row { flex-direction: column; }
    .info-label { width: auto; margin-bottom: 0.3rem; }
    .article-layout { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; }
    .contact-info-card, .form-card { padding: 1.2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .form-row { grid-template-columns: 1fr; }
    .section { padding: 2.5rem 0; }
    .section-title { font-size: 1.4rem; }
    .section-subtitle { font-size: 0.9rem; margin-bottom: 2rem; }
    .article-content { padding: 1.5rem; }
    .page-header { padding: 2rem 0; }
    .page-header h1 { font-size: 1.5rem; }
    .cases-grid, .cases-preview-grid { grid-template-columns: 1fr; }
    .chat-panel { width: 100%; right: 0; border-radius: 16px 16px 0 0; }
    .chat-toggle { right: 12px; bottom: 85px; }
    .case-filters { gap: 0.5rem; }
    .case-filter-tag { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
    .govt-hero { padding: 3rem 0; }
    .govt-hero h1 { font-size: 1.8rem; }
    .govt-advantages-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .govt-service-card { padding: 1.5rem 1rem; }
    .client-type-card { padding: 2rem 1.5rem; }
    .about-full, .about-preview { flex-direction: column; padding: 1.5rem; }
    .about-full-avatar { width: 100%; }
}

/* 小屏手机 (< 400px) 额外保护 */
@media (max-width: 400px) {
    .header-consult-btn { display: none; }
    .logo-text h1 { font-size: 1.1rem; }
    .hero-modern-left h1 { font-size: 1.35rem; letter-spacing: 0; }
    .hero-modern-right { max-width: 160px; }
    .hero-modern-avatar { height: 220px; }
    .hero-modern-buttons { flex-direction: column; }
    .hero-modern-buttons .btn { width: 100%; }
    .hero-modern-stats { gap: 1rem; }
    .stat-num { font-size: 1.4rem; }
    .btn-lg { padding: 0.7rem 1.5rem; font-size: 0.95rem; }
}

/* ============ 案例卡片 ============ */
.cases-grid, .cases-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.case-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border-left: 4px solid var(--primary);
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.case-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .8rem;
}
.case-type-badge {
    background: var(--primary);
    color: #fff;
    font-size: .75rem;
    padding: .15rem .7rem;
    border-radius: 20px;
}
.case-status {
    font-size: .8rem;
    font-weight: 600;
    color: #27ae60;
}
.case-card h3 { font-size: 1.05rem; margin-bottom: .6rem; line-height: 1.5; }
.case-card h3 a { color: var(--text); }
.case-card h3 a:hover { color: var(--accent); }
.case-desc { font-size: .85rem; color: var(--text-light); line-height: 1.6; margin-bottom: .8rem; }

.cases-preview-section { background: var(--bg); }

/* ============ 小程序入口浮动按钮 ============ */
.miniapp-widget { position: fixed; bottom: 130px; right: 40px; z-index: 998; }
.miniapp-toggle {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #07c160, #06ad56);
    color: #fff;
    font-size: 1.4rem;
    border: 3px solid rgba(255,255,255,0.3);
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(7,193,96,0.45);
    transition: all 0.3s;
    animation: miniapp-pulse 2s ease-in-out infinite;
}
.miniapp-toggle:hover { background: linear-gradient(135deg, #06ad56, #05944a); transform: scale(1.1); animation: none; box-shadow: 0 6px 28px rgba(7,193,96,0.6); }
@keyframes miniapp-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(7,193,96,0.45); }
    50% { box-shadow: 0 4px 30px rgba(7,193,96,0.7), 0 0 0 8px rgba(7,193,96,0.1); }
}
.miniapp-popup {
    display: none;
    position: absolute;
    bottom: 68px;
    right: 0;
    width: 260px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    overflow: hidden;
}
.miniapp-popup.active { display: block; }
.miniapp-popup-header {
    background: #07c160;
    color: #fff;
    padding: .7rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: .9rem;
}
.miniapp-popup-close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    cursor: pointer;
}
.miniapp-popup-close:hover { color: #fff; }
.miniapp-popup-body {
    padding: 1.2rem;
    text-align: center;
}
.miniapp-qrcode {
    width: 160px;
    height: 160px;
    object-fit: contain;
    margin-bottom: .8rem;
    border-radius: 8px;
    border: 1px solid var(--border-light);
}
.miniapp-qrcode-placeholder {
    width: 160px;
    height: 160px;
    background: var(--bg);
    margin: 0 auto .8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 2px dashed var(--border);
    color: var(--text-muted);
    font-size: .8rem;
    line-height: 1.5;
}
.miniapp-name {
    font-weight: 600;
    color: var(--text);
    font-size: .9rem;
    margin-bottom: .3rem;
}
.miniapp-tip {
    font-size: .78rem;
    color: var(--text-muted);
}
.mcb-miniapp { color: #07c160; }

/* ============ AI 聊天组件 ============ */
.chat-widget { position: fixed; bottom: 60px; right: 40px; z-index: 999; }
.chat-toggle {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #f59e0b, #e67e22);
    color: #fff;
    font-size: 1.6rem;
    border: 3px solid rgba(255,255,255,0.3);
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(245,158,11,0.45);
    transition: all 0.3s;
    animation: chat-pulse 2s ease-in-out infinite;
}
.chat-toggle:hover { background: linear-gradient(135deg, #e67e22, #d35400); transform: scale(1.1); animation: none; box-shadow: 0 6px 28px rgba(245,158,11,0.6); }
@keyframes chat-pulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(245,158,11,0.45); }
    50% { box-shadow: 0 4px 30px rgba(245,158,11,0.7), 0 0 0 8px rgba(245,158,11,0.1); }
}
.chat-panel {
    display: none;
    position: absolute;
    bottom: 68px;
    right: 0;
    width: 360px;
    height: 500px;
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    flex-direction: column;
    overflow: hidden;
}
.chat-panel.active { display: flex; }
.chat-header {
    background: var(--primary);
    color: #fff;
    padding: .8rem 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: .95rem;
}
.chat-close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    cursor: pointer;
}
.chat-close:hover { color: #fff; }
.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    background: #f5f7fa;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}
.chat-msg {
    max-width: 85%;
    padding: .6rem 1rem;
    border-radius: 12px;
    font-size: .88rem;
    line-height: 1.6;
    word-break: break-word;
}
.chat-msg.bot {
    align-self: flex-start;
    background: #fff;
    border: 1px solid var(--border-light);
    border-radius: 4px 12px 12px 12px;
}
.chat-msg.user {
    align-self: flex-end;
    background: var(--primary);
    color: #fff;
    border-radius: 12px 4px 12px 12px;
}
.chat-msg.loading { align-self: flex-start; color: var(--text-muted); font-style: italic; }
.chat-footer {
    display: flex;
    padding: .6rem;
    border-top: 1px solid var(--border-light);
    background: var(--bg-white);
}
.chat-input {
    flex: 1;
    padding: .5rem .8rem;
    border: 1.5px solid var(--border);
    border-radius: 20px;
    font-size: .85rem;
    font-family: inherit;
    outline: none;
}
.chat-input:focus { border-color: var(--primary-light); }
.chat-send {
    margin-left: .4rem;
    padding: .5rem 1rem;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: .85rem;
    font-weight: 500;
    transition: background 0.2s;
}
.chat-send:hover { background: var(--primary-light); }

/* ============ 移动端底部联系栏 ============ */
.mobile-contact-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 998;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
    padding: env(safe-area-inset-bottom, 0) 0 0 0;
}
.mcb-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.2rem;
    text-decoration: none !important;
    border: none;
    background: none;
    font-family: inherit;
    cursor: pointer;
    color: var(--text);
    transition: all 0.2s;
    font-size: 0.8rem;
}
.mcb-icon { font-size: 1.2rem; margin-bottom: 1px; }
.mcb-label { font-size: 0.65rem; font-weight: 500; }
.mcb-call { color: var(--primary); }
.mcb-consult {
    background: var(--primary);
    color: #fff !important;
    border-radius: 4px 4px 0 0;
    margin-top: -6px;
    padding-top: 0.7rem;
}
.mcb-wechat { color: #07c160; }
.mcb-miniapp { color: #07c160; }

/* 微信弹窗 */
.wechat-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}
.wechat-modal-overlay.active { display: flex; }
.wechat-modal {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    max-width: 320px;
    width: 90%;
    position: relative;
}
.wechat-modal h3 { font-size: 1.1rem; color: var(--primary); margin-bottom: 1rem; }
.wechat-modal-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-muted);
    cursor: pointer;
}
.wechat-modal-close:hover { color: var(--accent); }

/* 移动端底部栏与 AI 聊天按钮共存 */
@media (max-width: 768px) {
    .mobile-contact-bar { display: flex; }
    body { padding-bottom: 75px; }
    .chat-widget { bottom: 80px; right: 12px; }
    .miniapp-widget { bottom: 145px; right: 12px; }
}

/* ============ 面包屑导航 ============ */
.breadcrumb-bar {
    background: var(--bg);
    padding: 0.6rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border-light);
}
.breadcrumb-bar a { color: var(--text-light); text-decoration: none; }
.breadcrumb-bar a:hover { color: var(--accent); }
.breadcrumb-sep { margin: 0 0.5rem; color: var(--text-muted); }

/* ============ 社交分享按钮 ============ */
.share-buttons {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
    flex-wrap: wrap;
}
.share-btn {
    padding: 0.5rem 1.2rem;
    border: 1.5px solid var(--border);
    border-radius: 20px;
    background: var(--bg-white);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.share-wechat:hover { background: #07c160; color: #fff; border-color: #07c160; }
.share-copy:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.share-wechat-tip {
    margin-top: 0.8rem;
    padding: 0.8rem;
    background: #f0fff4;
    border-radius: var(--radius);
    font-size: 0.9rem;
    color: #155724;
}

/* ============ 文章 CTA 引导块 ============ */
.article-cta {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: var(--radius-lg);
    margin-top: 2rem;
}
.article-cta h3 { font-size: 1.2rem; color: var(--primary); margin-bottom: 0.5rem; }
.article-cta p { color: var(--text-light); margin-bottom: 1rem; }

/* ============ 相关文章/案例 ============ */
.related-section { margin-top: 2rem; }
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.related-card {
    display: block;
    background: var(--bg-white);
    padding: 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    text-decoration: none !important;
    color: var(--text) !important;
    transition: all 0.3s;
}
.related-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); border-color: var(--primary-light); }
.related-card h4 { font-size: 0.95rem; color: var(--primary); margin-bottom: 0.4rem; }
.related-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; }
.related-category {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 0.7rem;
    padding: 0.1rem 0.5rem;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}
.related-status {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #27ae60;
    margin-left: 0.5rem;
}

/* ============ FAQ 页面 ============ */
.faq-list { display: flex; flex-direction: column; gap: 0.8rem; }
.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s;
}
.faq-item:hover { border-color: var(--border); box-shadow: var(--shadow); }
.faq-item[open] { border-color: var(--primary-light); }
.faq-question {
    padding: 1.2rem 1.5rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    list-style: none;
    user-select: none;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-q-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--primary);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}
.faq-arrow {
    margin-left: auto;
    color: var(--text-muted);
    transition: transform 0.3s;
}
.faq-item[open] .faq-arrow { transform: rotate(180deg); }
.faq-answer {
    padding: 0 1.5rem 1.2rem 4.2rem;
    line-height: 1.8;
    color: var(--text-light);
    display: flex;
    gap: 0.8rem;
}
.faq-a-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: var(--accent);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}
.faq-category-tag {
    display: inline-block;
    font-size: 0.7rem;
    background: var(--bg);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: auto;
    margin-right: 0.5rem;
}
.faq-cat-tag {
    padding: 0.4rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text);
    text-decoration: none !important;
    transition: all 0.2s;
}
.faq-cat-tag:hover, .faq-cat-tag.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ============ FAQ 预览卡片 ============ */
.faq-preview-section { background: var(--bg); }
.faq-preview-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.faq-preview-card {
    display: block;
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    text-decoration: none !important;
    color: var(--text) !important;
    transition: all 0.3s;
    border: 1px solid var(--border-light);
}
.faq-preview-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--primary-light); }
.faq-preview-icon { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.faq-preview-card h3 { font-size: 1rem; color: var(--primary); margin-bottom: 0.3rem; }
.faq-preview-card p { font-size: 0.85rem; color: var(--text-muted); }

/* ============ 智能弹窗 ============ */
.smart-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}
.smart-popup {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    max-width: 380px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    animation: popupSlideIn 0.4s ease;
}
@keyframes popupSlideIn {
    from { transform: translateY(40px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.smart-popup-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--text-muted);
    cursor: pointer;
}
.smart-popup-close:hover { color: var(--accent); }
.smart-popup-icon { font-size: 3rem; margin-bottom: 0.8rem; }
.smart-popup h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 0.5rem; }
.smart-popup > p { color: var(--text-light); margin-bottom: 1rem; font-size: 0.95rem; }
.smart-popup-benefits {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: #27ae60;
    font-weight: 500;
}
.smart-popup-phone {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ============ 响应时间徽章 ============ */
.response-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: #f0fdf4;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.response-icon { font-size: 1rem; }

/* ============ 咨询流程图 ============ */
.consult-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg);
    border-radius: var(--radius);
    flex-wrap: wrap;
}
.flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}
.flow-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
}
.flow-step span:last-child { font-size: 0.75rem; color: var(--text-light); }
.flow-arrow { color: var(--text-muted); font-size: 1.1rem; }

/* FAQ/Related responsive */
@media (max-width: 768px) {
    .faq-preview-grid { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: 1fr; }
    .faq-question { padding: 1rem; font-size: 0.9rem; }
    .faq-answer { padding: 0 1rem 1rem 3rem; }
    .breadcrumb-bar { font-size: 0.78rem; }
    .smart-popup { padding: 2rem 1.5rem; }
    .consult-flow { gap: 0.2rem; }
    .flow-num { width: 28px; height: 28px; font-size: 0.8rem; }
}