/* 暴躁少女csgo视频完整详细教程 - 主样式表 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6b9d;
    --secondary-color: #c06cf5;
    --accent-color: #4facfe;
    --text-dark: #2c3e50;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.2);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', '微软雅黑', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

.container-fluid {
    max-width: 100%;
    padding: 0 40px;
}

/* 头部导航 */
header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--gradient-1);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

.header-main {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
}

.logo img {
    height: 50px;
    margin-right: 12px;
}

.logo-text h1 {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text p {
    font-size: 12px;
    color: var(--text-light);
}

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

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

nav a:hover {
    color: var(--primary-color);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-2);
    transition: width 0.3s;
}

nav a:hover::after {
    width: 100%;
}

/* 搜索框 */
.search-container {
    background: var(--bg-light);
    padding: 20px 0;
}

.search-box {
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 12px 50px 12px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 16px;
    transition: all 0.3s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
}

.search-box button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-2);
    border: none;
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    transition: opacity 0.3s;
}

.search-box button:hover {
    opacity: 0.9;
}

/* Hero Banner */
.hero-section {
    background: var(--gradient-1);
    color: var(--white);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

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

.hero-text p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: var(--shadow-md);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary {
    background: var(--gradient-2);
    color: var(--white);
}

.hero-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
}

/* 视频网格 */
.section {
    padding: 60px 0;
}

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

.section-header h2 {
    font-size: 36px;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-2);
    border-radius: 2px;
}

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

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.video-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
    cursor: pointer;
}

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

.video-thumbnail {
    position: relative;
    overflow: hidden;
    padding-top: 56.25%;
}

.video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.video-card:hover .video-thumbnail img {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.video-card:hover .play-button {
    opacity: 1;
}

.play-button::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 20px solid var(--primary-color);
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 5px;
}

.video-info {
    padding: 20px;
}

.video-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.video-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 14px;
}

.video-stats {
    display: flex;
    gap: 15px;
}

/* 专家展示 */
.experts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.expert-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

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

.expert-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 4px solid var(--bg-light);
}

.expert-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.expert-card h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.expert-card .title {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
}

.expert-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* 特色模块 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: var(--gradient-2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--white);
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* 合作品牌 */
.partners-section {
    background: var(--bg-light);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 30px;
    align-items: center;
}

.partner-logo {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
}

.partner-logo:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* 用户评价 */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-2);
    margin-right: 15px;
}

.testimonial-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
}

.rating {
    color: #ffc107;
}

.testimonial-text {
    color: var(--text-light);
    line-height: 1.6;
}

/* 页脚 */
footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 50px 0 20px;
}

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

.footer-section h3 {
    font-size: 20px;
    margin-bottom: 20px;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.qr-codes {
    display: flex;
    gap: 20px;
    margin-top: 15px;
}

.qr-code {
    text-align: center;
}

.qr-code img {
    width: 100px;
    height: 100px;
    background: var(--white);
    padding: 5px;
    border-radius: 8px;
}

.qr-code p {
    margin-top: 8px;
    font-size: 12px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-text h2 {
        font-size: 32px;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

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

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

/* 懒加载占位 */
img[loading="lazy"] {
    background: var(--bg-light);
}


/* 专家详细信息样式 */
.expert-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
}

.expert-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.expert-info {
    padding: 20px;
}

.expert-info h3 {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.expert-title {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.expert-credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.credential-badge {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 12px;
    border-radius: 15px;
    font-weight: 500;
}

.expert-desc {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 15px;
}

.expert-achievements {
    background: var(--bg-light);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.expert-achievements p {
    font-size: 13px;
    line-height: 1.8;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.expert-achievements p:last-child {
    margin-bottom: 0;
}

.expert-social {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.expert-social a {
    font-size: 13px;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

.expert-social a:hover {
    color: var(--secondary-color);
}

/* 顾问团队样式 */
.advisors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.advisor-card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.advisor-card h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.advisor-title {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 8px;
}

.advisor-credentials {
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 12px;
    font-style: italic;
}

.advisor-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
}

/* 权威认证样式 */
.certifications {
    max-width: 1000px;
    margin: 0 auto;
}

.cert-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
}

.cert-badge {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cert-badge:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.cert-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.cert-badge p {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
    color: var(--text-dark);
}

/* 响应式优化 */
@media (max-width: 768px) {
    .expert-credentials {
        flex-direction: column;
    }
    
    .advisors-grid {
        grid-template-columns: 1fr;
    }
    
    .cert-badges {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .cert-badges {
        grid-template-columns: 1fr;
    }
}


/* 案例页面样式 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
}

.stat-card {
    background: var(--white);
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.stat-number {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 16px;
    color: var(--text-light);
}

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

.case-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.case-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--gradient-1);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.case-info {
    padding: 25px;
}

.case-info h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.case-meta {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-light);
}

.case-desc {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
}

.case-results {
    background: var(--bg-light);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.case-results h4 {
    font-size: 15px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.case-results ul {
    list-style: none;
    padding: 0;
}

.case-results li {
    font-size: 14px;
    line-height: 2;
    color: var(--text-light);
}

.case-results strong {
    color: var(--primary-color);
    font-weight: 600;
}

.case-review {
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.review-text {
    font-size: 14px;
    font-style: italic;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 10px;
}

.review-rating {
    font-size: 16px;
    margin-bottom: 5px;
}

.review-author {
    font-size: 13px;
    color: var(--text-light);
    text-align: right;
}

.cta-box {
    background: var(--gradient-1);
    color: white;
    padding: 50px 30px;
    border-radius: 15px;
    text-align: center;
}

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

.cta-box p {
    font-size: 18px;
    opacity: 0.9;
}

/* 响应式优化 */
@media (max-width: 768px) {
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-box h2 {
        font-size: 24px;
    }
    
    .cta-box p {
        font-size: 16px;
    }
}


/* 价格套餐页面样式 */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.pricing-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    padding: 35px 25px;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-featured {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.pricing-badge-hot {
    background: var(--gradient-2);
}

.pricing-card h2 {
    text-align: center;
    font-size: 28px;
    margin: 20px 0 15px;
    color: var(--text-dark);
}

.pricing-price {
    text-align: center;
    margin: 20px 0;
}

.price-currency {
    font-size: 24px;
    color: var(--text-light);
    vertical-align: top;
}

.price-amount {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
}

.price-period {
    font-size: 16px;
    color: var(--text-light);
}

.pricing-desc {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.6;
}

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

.pricing-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-dark);
    border-bottom: 1px solid #f0f0f0;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.feature-disabled {
    color: var(--text-light);
    opacity: 0.5;
}

.pricing-card .btn {
    width: 100%;
    text-align: center;
    margin: 20px 0;
}

.pricing-note {
    background: var(--bg-light);
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
}

.pricing-note p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 5px;
}

.pricing-note strong {
    color: var(--text-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.service-item {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

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

.service-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.service-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.service-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 10px 0;
}

.service-desc {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.faq-item {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    font-size: 16px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.faq-item p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-light);
}

/* 响应式优化 */
@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-featured {
        transform: scale(1);
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}


/* 联系页面样式 */
.contact-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

.contact-form-container h2,
.contact-info-container h2 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.form-desc {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 25px;
    line-height: 1.6;
}

.contact-form {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.required {
    color: var(--primary-color);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

.checkbox-label {
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--text-light);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.btn-block {
    width: 100%;
    padding: 14px;
    font-size: 16px;
}

.form-note {
    font-size: 13px;
    color: var(--text-light);
    text-align: center;
    margin-top: 15px;
    line-height: 1.6;
}

.contact-info-card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 20px;
    text-align: center;
}

.contact-info-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.contact-info-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.contact-info-card p {
    font-size: 14px;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.contact-info-desc {
    font-size: 13px;
    color: var(--text-light) !important;
}

.qr-codes-section {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 12px;
    text-align: center;
}

.qr-codes-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.qr-codes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.qr-code-item {
    text-align: center;
}

.qr-code-item img {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    margin-bottom: 8px;
}

.qr-code-item p {
    font-size: 13px;
    color: var(--text-light);
}

/* 服务流程样式 */
.service-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
}

.flow-step {
    background: var(--white);
    padding: 30px 25px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    flex: 0 0 180px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.flow-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 15px;
}

.flow-step h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.flow-step p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-light);
}

.flow-arrow {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 700;
}

/* 响应式优化 */
@media (max-width: 1024px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .service-flow {
        flex-direction: column;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .qr-codes-grid {
        grid-template-columns: 1fr;
    }
    
    .flow-step {
        flex: 1 1 100%;
    }
}