/* 谋动商务调查 - 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #1a3a5c;
    --secondary-color: #2c5282;
    --accent-color: #c9a962;
    --text-dark: #1a202c;
    --text-gray: #4a5568;
    --text-light: #718096;
    --bg-white: #ffffff;
    --bg-light: #f7fafc;
    --bg-gray: #edf2f7;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

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

/* 顶部联系栏 */
.top-bar {
    background: var(--primary-color);
    color: white;
    padding: 8px 0;
    font-size: 13px;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar .contact-info span {
    margin-right: 25px;
}

.top-bar .contact-info i {
    margin-right: 5px;
    color: var(--accent-color);
}

/* 导航栏 */
.navbar {
    background: var(--bg-white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo h1 {
    font-size: 28px;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: 2px;
}

.logo h1 span {
    color: var(--accent-color);
}

.logo p {
    font-size: 12px;
    color: var(--text-light);
    margin-left: 10px;
    padding-left: 10px;
    border-left: 1px solid var(--border-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 5px;
}

.nav-menu li a {
    display: block;
    padding: 10px 18px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-radius: 4px;
    transition: var(--transition);
}

.nav-menu li a:hover,
.nav-menu li a.active {
    background: var(--primary-color);
    color: white;
}

.phone-btn {
    background: linear-gradient(135deg, var(--accent-color), #b8944f);
    color: white;
    padding: 10px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(201, 169, 98, 0.3);
}

.phone-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 98, 0.4);
}

/* 轮播图 */
.banner {
    position: relative;
    height: 600px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.banner-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 1s ease;
}

.banner-slide.active {
    opacity: 1;
}

.banner-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 58, 92, 0.75);
}

.banner-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
}

.banner-content h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.banner-content p {
    font-size: 20px;
    margin-bottom: 30px;
    max-width: 700px;
    opacity: 0.95;
}

.banner-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: #b8944f;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.4);
}

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

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

.banner-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.banner-indicators span {
    width: 40px;
    height: 4px;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: var(--transition);
}

.banner-indicators span.active {
    background: var(--accent-color);
    width: 60px;
}

/* 通用区块样式 */
.section {
    padding: 80px 0;
}

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

.section-header .subtitle {
    color: var(--accent-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
    display: block;
}

.section-header h3 {
    font-size: 36px;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-gray);
    font-size: 16px;
    max-width: 700px;
    margin: 0 auto;
}

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

/* 企业风险痛点 */
.pain-points {
    background: linear-gradient(180deg, #f8fafc 0%, white 100%);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.pain-card {
    background: white;
    padding: 30px 25px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border-top: 3px solid transparent;
}

.pain-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-color);
}

.pain-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 28px;
    color: white;
}

.pain-card h4 {
    font-size: 17px;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 600;
}

.pain-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* 服务项目 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.service-img {
    height: 200px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.service-img i {
    font-size: 60px;
    color: rgba(255,255,255,0.9);
    z-index: 2;
}

.service-img::before {
    content: '';
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(201,169,98,0.2) 0%, transparent 70%);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.service-content {
    padding: 25px;
}

.service-content h4 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.service-content p {
    color: var(--text-gray);
    font-size: 14px;
    margin-bottom: 15px;
    line-height: 1.7;
}

.service-content ul {
    list-style: none;
    margin-bottom: 20px;
}

.service-content ul li {
    padding: 5px 0;
    font-size: 14px;
    color: var(--text-gray);
    padding-left: 20px;
    position: relative;
}

.service-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--accent-color);
    gap: 10px;
}

/* 关于我们简介 */
.about-section {
    background: white;
}

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

.about-img {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-img-placeholder {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-img-placeholder i {
    font-size: 120px;
    color: rgba(255,255,255,0.3);
}

.about-img .experience-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: var(--accent-color);
    color: white;
    padding: 25px 35px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.about-img .experience-badge .number {
    font-size: 42px;
    font-weight: 700;
    line-height: 1;
}

.about-img .experience-badge .text {
    font-size: 14px;
    margin-top: 5px;
}

.about-text h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.about-text .lead {
    font-size: 17px;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 25px 0;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-feature i {
    width: 35px;
    height: 35px;
    background: rgba(201, 169, 98, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-feature span {
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
}

/* 数据统计 */
.stats-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 60px 0;
    color: white;
}

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

.stat-item .number {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.stat-item .label {
    font-size: 16px;
    opacity: 0.9;
}

/* 普法知识 */
.law-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.law-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    transition: var(--transition);
}

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

.law-card-img {
    width: 180px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.law-card-img i {
    font-size: 50px;
    color: white;
}

.law-card-content {
    padding: 25px;
    flex: 1;
}

.law-card-content .category {
    display: inline-block;
    background: rgba(201, 169, 98, 0.1);
    color: var(--accent-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 10px;
}

.law-card-content h4 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 600;
    line-height: 1.4;
}

.law-card-content p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 15px;
}

/* 新闻动态 */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.news-img {
    height: 200px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-img i {
    font-size: 60px;
    color: rgba(255,255,255,0.3);
}

.news-date {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--accent-color);
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    text-align: center;
}

.news-date .day {
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
}

.news-date .month {
    font-size: 12px;
    margin-top: 2px;
}

.news-content {
    padding: 25px;
}

.news-content h4 {
    font-size: 17px;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.5;
}

.news-content p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 15px;
}

.news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-light);
}

/* 案例展示 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.case-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    height: 280px;
    cursor: pointer;
}

.case-card .case-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card .case-bg i {
    font-size: 60px;
    color: rgba(255,255,255,0.2);
}

.case-card:hover .case-bg {
    transform: scale(1.1);
}

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(transparent 40%, rgba(0,0,0,0.85));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    color: white;
}

.case-overlay .case-tag {
    display: inline-block;
    background: var(--accent-color);
    padding: 3px 10px;
    border-radius: 3px;
    font-size: 12px;
    margin-bottom: 10px;
    align-self: flex-start;
}

.case-overlay h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
}

.case-overlay p {
    font-size: 13px;
    opacity: 0.85;
    line-height: 1.5;
}

/* 服务流程 */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--border-color);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: white;
    border: 3px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 30px;
    font-weight: 700;
    color: var(--accent-color);
    transition: var(--transition);
}

.process-step:hover .step-number {
    background: var(--accent-color);
    color: white;
}

.process-step h5 {
    font-size: 16px;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-weight: 600;
}

.process-step p {
    font-size: 13px;
    color: var(--text-gray);
}

/* 联系CTA */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 70px 0;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(201,169,98,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
    position: relative;
}

.cta-phone {
    font-size: 42px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 30px;
    position: relative;
}

/* 底部 */
.footer {
    background: #0f1f33;
    color: #a0aec0;
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h5 {
    color: white;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--accent-color);
}

.footer-col p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #a0aec0;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.6;
    list-style: none;
    margin-bottom: 15px;
}

.footer-contact li i {
    color: var(--accent-color);
    margin-top: 3px;
}

.footer-bottom {
    border-top: 1px solid #1e3a5f;
    padding: 20px 0;
    text-align: center;
    font-size: 13px;
}

/* 面包屑 */
.page-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 60px 0;
    text-align: center;
    color: white;
    position: relative;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 30px 30px;
}

.page-banner h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
}

.page-banner .breadcrumb {
    font-size: 14px;
    opacity: 0.8;
    position: relative;
}

.page-banner .breadcrumb a {
    color: white;
    text-decoration: none;
}

/* 文章详情 */
.article-content {
    max-width: 900px;
    margin: 0 auto;
}

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

.article-meta {
    display: flex;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
    font-size: 14px;
    color: var(--text-light);
}

.article-body {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text-gray);
}

.article-body h3 {
    font-size: 22px;
    color: var(--primary-color);
    margin: 30px 0 15px;
    font-weight: 600;
}

.article-body h4 {
    font-size: 18px;
    color: var(--text-dark);
    margin: 25px 0 12px;
    font-weight: 600;
}

.article-body p {
    margin-bottom: 15px;
}

.article-body ul, .article-body ol {
    margin: 15px 0;
    padding-left: 25px;
}

.article-body li {
    margin-bottom: 8px;
}

.article-body .highlight-box {
    background: #f8fafc;
    border-left: 4px solid var(--accent-color);
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 4px 4px 0;
}

/* 侧边栏 */
.content-with-sidebar {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
}

.sidebar-widget {
    background: white;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.sidebar-widget h5 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--accent-color);
    font-weight: 600;
}

.sidebar-widget ul li {
    list-style: none;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-widget ul li:last-child {
    border-bottom: none;
}

.sidebar-widget ul li a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    display: block;
}

.sidebar-widget ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.sidebar-contact {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
}

.sidebar-contact h5 {
    color: white;
    border-bottom-color: rgba(255,255,255,0.2);
}

.sidebar-contact .phone {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-color);
    margin: 15px 0;
}

/* 联系表单 */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 40px;
    border-radius: 8px;
    color: white;
}

.contact-info-box h3 {
    font-size: 28px;
    margin-bottom: 20px;
}

.contact-info-box > p {
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.8;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-item h5 {
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item p {
    font-size: 15px;
    opacity: 0.9;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 25px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 15px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

/* 城市服务 */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
}

.city-item {
    background: white;
    padding: 20px 15px;
    text-align: center;
    border-radius: 6px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    cursor: pointer;
}

.city-item a {
    display: block;
    color: inherit;
    text-decoration: none;
}

.city-item:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.city-item i {
    display: block;
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--accent-color);
}

.city-item:hover i {
    color: white;
}

.city-item span {
    font-size: 14px;
    font-weight: 500;
}

/* 优势卡片 */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.advantage-card {
    text-align: center;
    padding: 35px 25px;
    background: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.advantage-icon i {
    font-size: 32px;
    color: white;
}

.advantage-card h4 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 12px;
    font-weight: 600;
}

.advantage-card p {
    font-size: 14px;
    color: var(--text-gray);
    line-height: 1.7;
}

/* 客户群体 */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.client-item {
    background: white;
    padding: 30px 20px;
    text-align: center;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.client-item i {
    font-size: 45px;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.client-item h5 {
    font-size: 15px;
    color: var(--primary-color);
    font-weight: 600;
}

/* 响应式 */
@media (max-width: 992px) {
    .top-bar{display:none}
    .pain-grid, .services-grid, .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-wrapper, .contact-wrapper, .content-with-sidebar {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .cities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .law-grid {
        grid-template-columns: 1fr;
    }
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .nav-menu {
        display: none;
    }
    .banner-content h2 {
        font-size: 32px;
    }
    .banner {
        height: 500px;
    }
}

@media (max-width: 576px) {
    .pain-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .news-grid, .cases-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    .process-steps::before {
        display: none;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .cities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .law-card {
        flex-direction: column;
    }
    .law-card-img {
        width: 100%;
        height: 150px;
    }
    .banner-content h2 {
        font-size: 26px;
    }
    .banner-content p {
        font-size: 16px;
    }
    .section {
        padding: 50px 0;
    }
    .section-header h3 {
        font-size: 26px;
    }
    .top-bar .container {
        flex-direction: column;
        gap: 5px;
    }
    /* 移动端2列布局样式优化 */
    .pain-card {
        padding: 20px 12px;
    }
    .pain-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 12px;
    }
    .pain-icon i {
        font-size: 22px;
    }
    .pain-card h4 {
        font-size: 14px;
        margin-bottom: 8px;
    }
    .pain-card p {
        font-size: 12px;
        line-height: 1.5;
    }
    .service-img {
        height: 120px;
    }
    .service-img i {
        font-size: 40px;
    }
    .service-content {
        padding: 15px 12px;
    }
    .service-content h4 {
        font-size: 14px;
    }
    .service-content ul li {
        font-size: 12px;
        padding: 4px 0;
    }
    .step-number {
        width: 55px;
        height: 55px;
        font-size: 20px;
        line-height: 55px;
    }
    .process-step h5 {
        font-size: 14px;
    }
    .process-step p {
        font-size: 12px;
    }
}