/* 安星合装饰网站样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a365d;
    --secondary-color: #d4af37;
    --accent-color: #2c5282;
    --text-color: #2d3748;
    --text-light: #718096;
    --bg-color: #f7fafc;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 头部样式 */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--secondary-color);
}

.logo p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 2px;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    color: var(--white);
    text-decoration: none;
    font-size: 16px;
    transition: var(--transition);
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: var(--secondary-color);
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

/* 主内容区域 */
.main {
    min-height: calc(100vh - 200px);
    padding: 40px 0;
}

/* Hero 区域 */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    margin-bottom: 60px;
}

.hero h2 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--secondary-color);
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
    margin-top: 5px;
}

/* 区块标题 */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-title p {
    font-size: 18px;
    color: var(--text-light);
}

/* 服务项目 */
.services {
    padding: 60px 0;
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #e2e8f0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 36px;
    color: var(--white);
}

.service-card h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-light);
    font-size: 15px;
}

/* 精选评价 */
.featured-reviews {
    padding: 60px 0;
    background-color: var(--bg-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.review-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-left: 4px solid var(--secondary-color);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.review-author {
    font-weight: 600;
    color: var(--primary-color);
}

.review-rating {
    color: var(--secondary-color);
    font-size: 18px;
}

.review-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 12px;
}

.review-content {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
}

.review-date {
    font-size: 14px;
    color: var(--text-light);
}

.review-link {
    color: var(--accent-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.review-link:hover {
    color: var(--primary-color);
}

/* 关于我们 */
.about {
    padding: 60px 0;
    background-color: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.about-text p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    list-style: none;
    margin-top: 30px;
}

.about-features li {
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
    color: var(--text-color);
}

.about-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 18px;
}

.about-image {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    height: 400px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
    box-shadow: var(--shadow-lg);
}

/* 联系我们 */
.contact {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
}

.contact .section-title h2 {
    color: var(--white);
}

.contact .section-title p {
    color: rgba(255, 255, 255, 0.8);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: center;
}

.contact-item {
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.contact-icon {
    font-size: 36px;
    margin-bottom: 15px;
}

.contact-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.contact-item p {
    opacity: 0.9;
}

/* 文章列表页 */
.articles-page {
    padding: 40px 0;
}

.page-header {
    text-align: center;
    margin-bottom: 50px;
}

.page-header h1 {
    font-size: 42px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.page-header p {
    font-size: 18px;
    color: var(--text-light);
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 25px;
    border: 2px solid var(--primary-color);
    background: var(--white);
    color: var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 15px;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

.articles-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.article-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.article-card-body {
    padding: 25px;
}

.article-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-light);
}

.article-card-rating {
    color: var(--secondary-color);
    font-weight: 600;
}

.article-card h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 12px;
    line-height: 1.5;
}

.article-card-excerpt {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 15px;
}

.article-card-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    padding: 4px 12px;
    background: var(--bg-color);
    color: var(--text-light);
    border-radius: 15px;
    font-size: 13px;
}

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 50px;
}

.page-btn {
    width: 40px;
    height: 40px;
    border: 1px solid #e2e8f0;
    background: var(--white);
    color: var(--text-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.page-btn:hover,
.page-btn.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* 文章详情页 */
.article-detail {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.article-header {
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #e2e8f0;
}

.article-header h1 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.4;
}

.article-meta {
    display: flex;
    gap: 25px;
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 15px;
}

.article-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.article-tags .tag {
    background: var(--bg-color);
    color: var(--text-light);
}

.article-content {
    font-size: 17px;
    line-height: 2;
    color: var(--text-color);
}

.article-content p {
    margin-bottom: 25px;
}

.article-footer {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rating-display {
    display: flex;
    align-items: center;
    gap: 15px;
}

.stars {
    color: var(--secondary-color);
    font-size: 24px;
}

.rating-display span {
    font-size: 16px;
    color: var(--text-color);
    font-weight: 600;
}

/* 按钮样式 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.btn-primary {
    background: var(--secondary-color);
    color: var(--primary-color);
}

.btn-primary:hover {
    background: #c9a227;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* 底部样式 */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer-section p {
    opacity: 0.8;
    margin-bottom: 10px;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav ul {
        gap: 20px;
    }
    
    .hero h2 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .section-title h2 {
        font-size: 28px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        height: 300px;
    }
    
    .article-detail {
        padding: 30px 20px;
    }
    
    .article-header h1 {
        font-size: 24px;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 10px;
    }
    
    .article-footer {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .page-header h1 {
        font-size: 32px;
    }
    
    .articles-list {
        grid-template-columns: 1fr;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* 回到顶部按钮 */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

/* ========== 新增页面样式 ========== */

/* 页面banner */
.page-banner {
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.page-banner h1 {
    font-size: 36px;
    margin-bottom: 15px;
}

.page-banner p {
    font-size: 16px;
    opacity: 0.9;
}

/* 头部电话 */
.header-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #1a365d;
    font-weight: bold;
}

.phone-icon {
    font-size: 18px;
}

.phone-number {
    font-size: 16px;
}

/* 悬浮咨询按钮 */
.floating-consult {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.consult-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.consult-btn:hover {
    transform: translateX(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.consult-phone {
    background: #1a365d;
}

.consult-online {
    background: #d4af37;
}

.consult-wechat {
    background: #07c160;
}

.consult-icon {
    font-size: 16px;
}

/* 关于我们页面 */
.about-intro {
    padding: 60px 0;
}

.about-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-intro-text h2 {
    font-size: 28px;
    color: #1a365d;
    margin-bottom: 20px;
}

.about-intro-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
}

.about-stats {
    background: #f8f9fa;
    padding: 60px 0;
    margin: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-card {
    padding: 30px;
}

.stat-card .stat-number {
    font-size: 42px;
    font-weight: bold;
    color: #1a365d;
    margin-bottom: 10px;
}

.stat-card .stat-label {
    color: #666;
    font-size: 15px;
}

.about-advantages {
    padding: 60px 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.advantage-item {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.advantage-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.advantage-item h3 {
    font-size: 20px;
    color: #1a365d;
    margin-bottom: 15px;
}

.advantage-item p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
}

.about-process {
    padding: 60px 0;
    background: #f8f9fa;
    margin: 40px 0;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
    margin: 0 auto 20px;
}

.process-step h3 {
    font-size: 16px;
    color: #1a365d;
    margin-bottom: 10px;
}

.process-step p {
    color: #666;
    font-size: 13px;
}

.about-cta {
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    color: white;
    padding: 60px;
    border-radius: 16px;
    text-align: center;
    margin: 60px 0;
}

.about-cta h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.about-cta p {
    opacity: 0.9;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* 服务详情页面 */
.services-detail {
    padding: 60px 0;
}

.service-detail-card {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 40px;
    padding: 40px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
    align-items: start;
}

.service-detail-icon {
    font-size: 60px;
    text-align: center;
}

.service-detail-content h3 {
    font-size: 22px;
    color: #1a365d;
    margin-bottom: 10px;
}

.service-detail-desc {
    color: #d4af37;
    font-weight: 500;
    margin-bottom: 15px;
}

.service-detail-content p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: 25px;
}

.service-features li {
    color: #555;
    padding: 5px 0;
}

.service-cta {
    background: #f8f9fa;
    padding: 60px;
    border-radius: 16px;
    text-align: center;
    margin: 40px 0;
}

.service-cta h2 {
    font-size: 28px;
    color: #1a365d;
    margin-bottom: 15px;
}

.service-cta p {
    color: #666;
    margin-bottom: 30px;
}

.btn-large {
    padding: 15px 40px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* 案例页面 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    padding: 40px 0;
}

.case-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.case-image {
    height: 200px;
    background: linear-gradient(135deg, #e8f4f8 0%, #d4e8ed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-info {
    padding: 20px;
}

.case-info h3 {
    font-size: 16px;
    color: #1a365d;
    margin-bottom: 12px;
}

.case-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: #666;
}

.case-filter {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

/* 资讯页面 */
.news-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    padding: 40px 0;
}

.news-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.news-category {
    display: inline-block;
    padding: 4px 12px;
    background: #f0f7ff;
    color: #1a365d;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 15px;
}

.news-card h3 {
    font-size: 18px;
    color: #1a365d;
    margin-bottom: 12px;
}

.news-card p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news-date {
    color: #999;
    font-size: 13px;
}

.news-link {
    color: #d4af37;
    font-size: 14px;
    text-decoration: none;
}

/* 联系我们页面 */
.contact-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 60px 0;
}

.contact-info-section h2,
.contact-form-section h2 {
    font-size: 24px;
    color: #1a365d;
    margin-bottom: 25px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-info-item {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.contact-info-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.contact-info-item h3 {
    font-size: 16px;
    color: #1a365d;
    margin-bottom: 8px;
}

.contact-info-item p {
    color: #555;
    margin-bottom: 5px;
}

.contact-form {
    background: white;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #1a365d;
}

.map-section {
    padding: 40px 0 60px;
}

.map-section h2 {
    font-size: 24px;
    color: #1a365d;
    margin-bottom: 15px;
}

.map-container {
    border-radius: 12px;
    overflow: hidden;
}

/* 首页新增样式 */
.why-choose {
    padding: 80px 0;
    background: #f8f9fa;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.why-choose-item {
    text-align: center;
    padding: 30px;
    background: white;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.why-choose-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.why-choose-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.why-choose-item h3 {
    font-size: 18px;
    color: #1a365d;
    margin-bottom: 10px;
}

.why-choose-item p {
    color: #666;
    font-size: 14px;
}

.process-section {
    padding: 80px 0;
}

.home-cta {
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.home-cta h2 {
    font-size: 32px;
    margin-bottom: 15px;
}

.home-cta p {
    opacity: 0.9;
    margin-bottom: 30px;
    font-size: 16px;
}

.contact-home {
    padding: 80px 0;
}

/* 底部样式优化 */
.footer-slogan {
    color: #d4af37;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer-contact {
    margin-top: 15px;
}

.footer-contact p {
    font-size: 13px;
    margin-bottom: 5px;
}

.footer-phone {
    font-size: 20px !important;
    font-weight: bold;
    color: #d4af37;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #999;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #d4af37;
}

/* 响应式 */
@media (max-width: 768px) {
    .header-phone {
        display: none;
    }
    
    .floating-consult {
        right: 10px;
        bottom: 80px;
    }
    
    .consult-text {
        display: none;
    }
    
    .consult-btn {
        width: 50px;
        height: 50px;
        padding: 0;
        justify-content: center;
    }
    
    .about-intro-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-detail {
        grid-template-columns: 1fr;
    }
    
    .service-detail-card {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-list {
        grid-template-columns: 1fr;
    }
    
    .contact-page {
        grid-template-columns: 1fr;
    }
    
    .why-choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-buttons {
        flex-direction: column;
    }
}