.slideshow {
    height: 400px;
    object-fit: cover;
}

/* 新闻卡片左右布局样式 - 使用更高优先级 */
.news-section .news-card-horizontal {
    background: white !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08) !important;
    transition: all 0.3s ease !important;
    height: 100% !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: stretch !important;
}

.news-section .news-card-horizontal:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15) !important;
}

.news-section .news-image-small {
    position: relative !important;
    width: 120px !important;
    min-width: 120px !important;
    height: 120px !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
    margin: 12px !important; /* 添加空隙 */
    border-radius: 8px !important; /* 圆角 */
}

.news-section .news-image-small img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.3s ease !important;
    border-radius: 8px !important; /* 图片圆角 */
}

.news-section .news-card-horizontal:hover .news-image-small img {
    transform: scale(1.1) !important;
}

.news-section .news-date-small {
    position: absolute !important;
    top: 4px !important; /* 调整位置，因为图片有margin */
    left: 4px !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    border-radius: 6px !important;
    padding: 4px 8px !important;
    text-align: center !important;
    min-width: 50px !important;
    font-size: 0.75rem !important;
}

.news-section .news-date-small .date-day {
    font-size: 1rem !important;
    font-weight: 700 !important;
    display: block !important;
    line-height: 1 !important;
}

.news-section .news-date-small .date-month {
    font-size: 0.7rem !important;
    opacity: 0.9 !important;
    line-height: 1 !important;
}

.news-section .news-content-horizontal {
    padding: 1rem !important;
    flex: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
}

.news-section .news-meta {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 0.75rem !important;
    font-size: 0.75rem !important;
    color: #6c757d !important;
}

.news-section .news-category, 
.news-section .news-time {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.news-section .news-title {
    font-size: 1rem !important;
    font-weight: 600 !important;
    margin-bottom: 0.75rem !important;
    line-height: 1.4 !important;
}

.news-section .news-title a {
    color: #2c3e50 !important;
    text-decoration: none !important;
    transition: color 0.3s ease !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.news-section .news-title a:hover {
    color: #667eea !important;
}

.news-section .news-excerpt {
    color: #6c757d !important;
    line-height: 1.5 !important;
    margin-bottom: 1rem !important;
    font-size: 0.875rem !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.news-section .news-footer {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-top: auto !important;
}

.news-section .read-more {
    color: #667eea !important;
    text-decoration: none !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    transition: color 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.news-section .read-more:hover {
    color: #5a6fd8 !important;
    text-decoration: none !important;
}

.news-section .news-stats {
    font-size: 0.75rem !important;
    color: #6c757d !important;
}

.news-section .views {
    display: flex !important;
    align-items: center !important;
    gap: 4px !important;
}

/* 新闻轮播样式 */
.news-carousel-container {
    position: relative !important;
    overflow: hidden !important;
}

.news-carousel-wrapper {
    display: flex !important;
    transition: transform 0.5s ease !important;
}

.news-carousel-page {
    min-width: 100% !important;
    display: flex !important;
    flex-wrap: wrap !important;
}

.news-carousel-page .col-lg-6 {
    width: 50% !important;
    padding: 0 15px !important;
    margin-bottom: 20px !important;
}

.news-carousel-nav {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    margin-top: 30px !important;
    gap: 10px !important;
}

.news-carousel-dot {
    width: 12px !important;
    height: 12px !important;
    border-radius: 50% !important;
    background: #ddd !important;
    cursor: pointer !important;
    transition: background 0.3s ease !important;
}

.news-carousel-dot.active {
    background: #667eea !important;
}

.news-carousel-dot:hover {
    background: #5a6fd8 !important;
}

.news-carousel-arrow {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background: #667eea !important;
    color: white !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 18px !important;
    border: none !important;
}

.news-carousel-arrow:hover {
    background: #5a6fd8 !important;
    transform: scale(1.1) !important;
}

.news-carousel-arrow:disabled {
    background: #ccc !important;
    cursor: not-allowed !important;
    transform: none !important;
}

/* 咨询热线样式 */
.hotline-info {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 8px 16px;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-left: 20px; /* 与导航菜单保持距离 */
    white-space: nowrap; /* 防止换行 */
}

.hotline-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.hotline-info:hover::before {
    left: 100%;
}

.hotline-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.hotline-icon {
    color: white;
    font-size: 16px;
    margin-right: 8px;
    animation: pulse 2s infinite;
}

.hotline-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hotline-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.hotline-number {
    display: flex;
    align-items: center;
    gap: 1px;
}

.digit {
    color: white;
    font-size: 16px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
}

.digit.active {
    animation: digitBounce 0.6s ease-in-out;
}

/* 数字跳动动画 */
@keyframes digitBounce {
    0% {
        transform: scale(1) translateY(0);
    }
    25% {
        transform: scale(1.3) translateY(-8px);
    }
    50% {
        transform: scale(1.2) translateY(-4px);
    }
    75% {
        transform: scale(1.1) translateY(-2px);
    }
    100% {
        transform: scale(1) translateY(0);
    }
}

/* 脉冲动画 */
@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* 美观高大上悬浮侧边栏样式 */
.online {
    position: fixed;
    bottom: 150px;
    right: 20px;
    width: 70px;
    z-index: 999;
    color: #999;
    filter: drop-shadow(0 8px 25px rgba(0, 0, 0, 0.15));
}

.online dl {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 15px 8px;
    margin-bottom: 15px;
    position: relative;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.online dl::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    border-radius: 18px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.online dl:hover {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4);
}

.online dl:hover::before {
    opacity: 1;
}

.online dl dd {
    color: #fff;
    text-align: center;
    font-size: 12px;
    cursor: pointer;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.online dl:hover dd {
    transform: scale(1.1);
}

.online dl dd i {
    font-size: 28px;
    margin-bottom: 5px;
    display: block;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.online dl:hover dd i {
    animation: iconBounce 0.6s ease-in-out;
}

.online dl dt {
    position: absolute;
    top: 0;
    right: 75px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 15px;
    z-index: 9999;
    display: none;
    padding: 20px;
    font-weight: normal;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(15px);
    min-width: 250px;
    transform: translateX(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.online dl:hover dt {
    display: block;
    transform: translateX(0);
    opacity: 1;
}

.online dl dt h3 {
    display: block;
    font-size: 18px;
    color: #333;
    border-bottom: 2px solid #667eea;
    padding-bottom: 10px;
    margin-bottom: 15px;
    font-weight: 600;
}

.online dl dt h3 i {
    margin-right: 8px;
    color: #667eea;
}

.online dl dt h3 span {
    float: right;
    cursor: pointer;
    color: #999;
    transition: color 0.3s ease;
}

.online dl dt h3 span:hover {
    color: #ff6b6b;
}

.online dl dt input {
    border: 2px solid #e1e8ed;
    border-radius: 10px;
    margin-top: 15px;
    height: 45px;
    line-height: 45px;
    padding: 0 15px;
    width: 100%;
    font-size: 14px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.8);
}

.online dl dt input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: #fff;
}

.online dl dt button {
    margin: 15px 0 5px 0;
    border: none;
    border-radius: 10px;
    width: 100%;
    font-size: 16px;
    height: 45px;
    line-height: 45px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.online dl dt button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* 返回顶部按钮特殊样式 */
.online .scroll-top {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.3);
}

.online .scroll-top:hover {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4);
}

/* 动画关键帧 */
@keyframes iconBounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0, 0, 0);
    }
    40%, 43% {
        transform: translate3d(0, -8px, 0);
    }
    70% {
        transform: translate3d(0, -4px, 0);
    }
    90% {
        transform: translate3d(0, -2px, 0);
    }
}

/* 公司简介页面样式 */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header .breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.page-header .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-header .breadcrumb-item a:hover {
    color: white;
}

.page-header .breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.6);
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.6);
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 0;
}

.page-header-image {
    position: relative;
    z-index: 2;
}

.page-header-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.page-header-image:hover img {
    transform: translateY(-10px);
}

.page-header-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    bottom: 30%;
    left: 30%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.8; }
}

/* 通用部分样式 */
.section-padding {
    padding: 80px 0;
}

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

.section-subtitle {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-description {
    font-size: 1.1rem;
    color: #6c757d;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* 公司介绍部分 */
.company-intro {
    background: white;
}

.intro-content {
    padding-right: 30px;
}

.intro-text {
    color: #6c757d;
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.intro-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    border-left: 4px solid #667eea;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 24px;
    color: white;
}

.feature-content h5 {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.intro-image {
    position: relative;
}

.intro-image img {
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.intro-image:hover img {
    transform: scale(1.02);
}

.intro-stats {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 100px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 5px;
}

.stat-label {
    color: #6c757d;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 核心价值部分 */
.company-values {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: transform 0.3s ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1);
}

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

.value-title {
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.value-description {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* 发展历程部分 */
.timeline {
    background: white;
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.timeline-marker i {
    font-size: 24px;
    color: white;
}

.timeline-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 0 30px;
    flex: 1;
    max-width: 300px;
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.15);
}

.timeline-year {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
}

.timeline-title {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-description {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* 团队介绍部分 */
.team-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.team-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
}

.team-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(102, 126, 234, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.team-card:hover .team-overlay {
    opacity: 1;
}

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

.social-link {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #667eea;
    color: white;
    transform: scale(1.1);
}

.team-info {
    padding: 25px;
}

.team-name {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.team-position {
    color: #667eea;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.team-description {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 20px;
}

.team-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #667eea;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

/* 联系CTA部分 */
.contact-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.cta-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    border-radius: 25px;
    padding: 12px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-buttons .btn-primary {
    background: white;
    color: #667eea;
    border: 2px solid white;
}

.cta-buttons .btn-primary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

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

.cta-buttons .btn-outline-primary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .intro-content {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .intro-stats {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin-top: 30px;
        justify-content: center;
    }
    
    .timeline-container::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        margin-left: 30px;
    }
    
    .timeline-marker {
        position: absolute;
        left: -45px;
    }
    
    .timeline-content {
        margin: 0;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .feature-icon {
        margin: 0 auto;
    }
    
    .value-card {
        padding: 30px 20px;
    }
    
    .team-image {
        height: 200px;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .news-section .news-card-horizontal {
        flex-direction: column !important;
    }
    
    .news-section .news-image-small {
        width: 100% !important;
        height: 160px !important;
        margin: 8px !important;
    }
    
    .news-section .news-content-horizontal {
        padding: 1rem !important;
    }
    
    .news-carousel-page .col-lg-6 {
        width: 100% !important;
    }

    .hotline-info {
        padding: 6px 12px;
        margin-left: 15px;
        margin-top: 10px; /* 在移动端与导航菜单分开 */
    }
    
    .hotline-label {
        font-size: 11px;
    }
    
    .digit {
        font-size: 14px;
    }
    
    .hotline-icon {
        font-size: 14px;
    }

    .online {
        right: 15px;
        width: 60px;
    }
    
    .online dl {
        padding: 12px 6px;
        margin-bottom: 12px;
        border-radius: 18px;
    }
    
    .online dl dd i {
        font-size: 24px;
    }
    
    .online dl dd {
        font-size: 11px;
    }
    
    .online dl dt {
        right: 65px;
        min-width: 220px;
        padding: 15px;
    }
}

@media (max-width: 576px) {
    .news-section .news-meta {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }
    
    .news-section .news-footer {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.75rem !important;
    }
    
    .news-carousel-nav {
        flex-direction: column !important;
        gap: 15px !important;
    }

    .hotline-info {
        padding: 5px 10px;
        margin-left: 10px;
        margin-top: 15px;
    }
    
    .hotline-label {
        font-size: 10px;
    }
    
    .digit {
        font-size: 13px;
    }
    
    .hotline-icon {
        font-size: 13px;
        margin-right: 6px;
    }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
    .online dl dt {
        background: rgba(30, 30, 30, 0.95);
        color: #fff;
    }
    
    .online dl dt h3 {
        color: #fff;
        border-bottom-color: #667eea;
    }
    
    .online dl dt input {
        background: rgba(50, 50, 50, 0.8);
        border-color: #444;
        color: #fff;
    }
    
    .online dl dt input:focus {
        background: #333;
        border-color: #667eea;
    }
}

/* 高对比度模式 */
@media (prefers-contrast: high) {
    .online dl {
        border-width: 3px;
        border-color: rgba(255, 255, 255, 0.5);
    }
    
    .online dl dd {
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
    }
}

/* 减少动画模式 */
@media (prefers-reduced-motion: reduce) {
    .online dl,
    .online dl dd,
    .online dl dd i,
    .online dl dt {
        transition: none;
    }
    
    .online dl:hover {
        transform: none;
    }
    
    .online dl:hover dd {
        transform: none;
    }
    
    .online dl:hover dd i {
        animation: none;
    }
}

/* 行业应用实例样式 */
.industry-examples-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.industry-examples-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.industry-tabs .nav-tabs {
    border: none;
    background: white;
    border-radius: 15px;
    padding: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.industry-tabs .nav-item {
    margin: 4px;
    flex: 1;
    min-width: 120px;
    max-width: 150px;
}

.industry-tabs .nav-link {
    border: none;
    border-radius: 12px;
    padding: 15px 20px;
    color: #495057;
    font-weight: 500;
    transition: all 0.3s ease;
    background: transparent;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    width: 100%;
    height: 50px;
    line-height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.industry-tabs .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.5s ease;
}

.industry-tabs .nav-link:hover::before {
    left: 100%;
}

.industry-tabs .nav-link:hover {
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

.industry-tabs .nav-link.active {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
    transform: translateY(-2px);
}

.industry-tabs .nav-link.active::before {
    display: none;
}

/* 行业内容样式 */
.industry-content {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.industry-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.industry-content h4 {
    color: #2c3e50;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.industry-content .lead {
    color: #6c757d;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
    font-weight: 400;
}

/* 价值点样式 */
.value-points {
    margin-bottom: 30px;
}

.value-point {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid #667eea;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.value-point::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.value-point:hover::before {
    opacity: 1;
}

.value-point:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.value-point h6 {
    color: #2c3e50;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    position: relative;
    z-index: 2;
}

.value-point p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
    position: relative;
    z-index: 2;
}

/* 按钮样式 */
.industry-content .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 25px;
    padding: 12px 30px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.industry-content .btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.industry-content .btn-primary:hover::before {
    left: 100%;
}

.industry-content .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* 图片样式 */
.industry-image {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.industry-image img {
    transition: all 0.5s ease;
    border-radius: 15px;
}

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

.industry-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 15px;
    z-index: 1;
}

.industry-image:hover::before {
    opacity: 1;
}

/* 标签页切换动画 */
.tab-pane {
    transition: all 0.4s ease;
}

.tab-pane.fade {
    opacity: 0;
    transform: translateY(20px);
}

.tab-pane.fade.show {
    opacity: 1;
    transform: translateY(0);
}

.tab-pane.fade.show.active {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .industry-tabs .nav-tabs {
        max-width: 900px;
    }
    
    .industry-tabs .nav-item {
        min-width: 110px;
        max-width: 140px;
    }
    
    .industry-tabs .nav-link {
        padding: 12px 15px;
        font-size: 13px;
        height: 45px;
    }
}

@media (max-width: 992px) {
    .industry-tabs .nav-tabs {
        max-width: 800px;
    }
    
    .industry-tabs .nav-item {
        min-width: 100px;
        max-width: 130px;
    }
    
    .industry-tabs .nav-link {
        padding: 10px 12px;
        font-size: 12px;
        height: 40px;
    }
}

@media (max-width: 768px) {
    .industry-tabs .nav-tabs {
        flex-direction: column;
        align-items: center;
        padding: 10px;
        max-width: 100%;
    }
    
    .industry-tabs .nav-item {
        margin: 5px 0;
        width: 100%;
        max-width: 300px;
        min-width: auto;
    }
    
    .industry-tabs .nav-link {
        width: 100%;
        text-align: center;
        height: 45px;
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .industry-content {
        padding: 25px;
    }
    
    .industry-content h4 {
        font-size: 1.5rem;
    }
    
    .value-point {
        padding: 15px;
    }
}

@media (max-width: 576px) {
    .industry-tabs .nav-tabs {
        padding: 8px;
    }
    
    .industry-tabs .nav-item {
        max-width: 100%;
    }
    
    .industry-tabs .nav-link {
        height: 40px;
        padding: 10px 15px;
        font-size: 13px;
    }
    
    .industry-content {
        padding: 20px;
    }
    
    .industry-content h4 {
        font-size: 1.3rem;
    }
    
    .industry-content .lead {
        font-size: 1rem;
    }
    
    .value-point h6 {
        font-size: 1rem;
    }
    
    .industry-content .btn-primary {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
}

/* 公司简介页面样式 */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.page-header-content {
    position: relative;
    z-index: 2;
}

.page-header .breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 20px;
}

.page-header .breadcrumb-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.page-header .breadcrumb-item a:hover {
    color: white;
}

.page-header .breadcrumb-item.active {
    color: rgba(255, 255, 255, 0.6);
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.6);
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 0;
}

.page-header-image {
    position: relative;
    z-index: 2;
}

.page-header-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.page-header-image:hover img {
    transform: translateY(-10px);
}

.page-header-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    bottom: 30%;
    left: 30%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.8; }
}

/* 通用部分样式 */
.section-padding {
    padding: 80px 0;
}

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

.section-subtitle {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-description {
    font-size: 1.1rem;
    color: #6c757d;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* 公司介绍部分 */
.company-intro {
    background: white;
}

.intro-content {
    padding-right: 30px;
}

.intro-text {
    color: #6c757d;
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.intro-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    border-left: 4px solid #667eea;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 24px;
    color: white;
}

.feature-content h5 {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.intro-image {
    position: relative;
}

.intro-image img {
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.intro-image:hover img {
    transform: scale(1.02);
}

.intro-stats {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 20px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    min-width: 100px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 5px;
}

.stat-label {
    color: #6c757d;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 核心价值部分 */
.company-values {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.value-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    transition: transform 0.3s ease;
}

.value-card:hover .value-icon {
    transform: scale(1.1);
}

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

.value-title {
    color: #2c3e50;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.value-description {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* 发展历程部分 */
.timeline {
    background: white;
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    display: flex;
    align-items: center;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.timeline-marker i {
    font-size: 24px;
    color: white;
}

.timeline-content {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 0 30px;
    flex: 1;
    max-width: 300px;
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.15);
}

.timeline-year {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
}

.timeline-title {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.timeline-description {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* 团队介绍部分 */
.team-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.team-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.15);
}

.team-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

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

.team-card:hover .team-image img {
    transform: scale(1.1);
}

.team-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(102, 126, 234, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.team-card:hover .team-overlay {
    opacity: 1;
}

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

.social-link {
    width: 45px;
    height: 45px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #667eea;
    color: white;
    transform: scale(1.1);
}

.team-info {
    padding: 25px;
}

.team-name {
    color: #2c3e50;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.team-position {
    color: #667eea;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 15px;
}

.team-description {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 20px;
}

.team-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #667eea;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(102, 126, 234, 0.2);
}

/* 联系CTA部分 */
.contact-cta {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.cta-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0;
}

.cta-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    border-radius: 25px;
    padding: 12px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-buttons .btn-primary {
    background: white;
    color: #667eea;
    border: 2px solid white;
}

.cta-buttons .btn-primary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

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

.cta-buttons .btn-outline-primary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 992px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .intro-content {
        padding-right: 0;
        margin-bottom: 40px;
    }
    
    .intro-stats {
        position: relative;
        bottom: auto;
        left: auto;
        transform: none;
        margin-top: 30px;
        justify-content: center;
    }
    
    .timeline-container::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        margin-left: 30px;
    }
    
    .timeline-marker {
        position: absolute;
        left: -45px;
    }
    
    .timeline-content {
        margin: 0;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 60px 0;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .feature-icon {
        margin: 0 auto;
    }
    
    .value-card {
        padding: 30px 20px;
    }
    
    .team-image {
        height: 200px;
    }
    
    .cta-buttons {
        justify-content: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .page-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .intro-stats {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .stat-card {
        min-width: 120px;
    }
    
    .timeline-marker {
        width: 50px;
        height: 50px;
        left: -40px;
    }
    
    .timeline-marker i {
        font-size: 20px;
    }
    
    .timeline-content {
        padding: 20px;
    }
}

/* 验证码样式 */
.contact-form .form-group .row {
    margin: 0;
}

.contact-form .form-group .col-8,
.contact-form .form-group .col-4 {
    padding: 0 5px;
}

.contact-form input[name="checkcode"] {
    border-radius: 6px;
    border: 1px solid #ced4da;
    transition: border-color 0.3s ease;
}

.contact-form input[name="checkcode"]:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.contact-form input[name="checkcode"].is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.contact-form .codeimg {
    border-radius: 6px;
    border: 1px solid #ced4da;
    transition: all 0.3s ease;
}

.contact-form .codeimg:hover {
    border-color: #667eea;
    transform: scale(1.02);
}

/* 响应式验证码样式 */
@media (max-width: 576px) {
    .contact-form .form-group .col-8 {
        padding-right: 2px;
    }
    
    .contact-form .form-group .col-4 {
        padding-left: 2px;
    }
    
    .contact-form img[src*="checkcode.php"] {
        height: 36px !important;
    }
}

/* 底部二维码样式 */
.qr-code-container {
    margin-bottom: 20px;
}

.qr-code-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 10px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background: white;
    padding: 8px;
}

.qr-code-wrapper:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.qr-code-img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    display: block;
    transition: all 0.3s ease;
}

.qr-code-wrapper:hover .qr-code-img {
    transform: scale(1.05);
}

.qr-code-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.qr-code-wrapper:hover .qr-code-overlay {
    opacity: 1;
}

.qr-code-overlay i {
    font-size: 14px;
}

.qr-code-text {
    font-size: 0.85rem;
    color: #6c757d;
    margin: 0;
    font-weight: 500;
    transition: color 0.3s ease;
}

.qr-code-container:hover .qr-code-text {
    color: #495057;
}

/* 响应式二维码样式 */
@media (max-width: 768px) {
    .qr-code-wrapper {
        padding: 6px;
    }
    
    .qr-code-img {
        width: 70px;
        height: 70px;
    }
    
    .qr-code-overlay {
        width: 25px;
        height: 25px;
    }
    
    .qr-code-overlay i {
        font-size: 12px;
    }
    
    .qr-code-text {
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .qr-code-container {
        margin-bottom: 15px;
    }
    
    .qr-code-wrapper {
        padding: 5px;
    }
    
    .qr-code-img {
        width: 60px;
        height: 60px;
    }
    
    .qr-code-overlay {
        width: 22px;
        height: 22px;
    }
    
    .qr-code-overlay i {
        font-size: 11px;
    }
    
    .qr-code-text {
        font-size: 0.75rem;
    }
}