/* 自定义样式 */

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

.animate-fade-in {
    animation: fade-in 1s ease-out;
}

/* 数字跳动动画 */
@keyframes bounce-number {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) scale(1);
    }
    40% {
        transform: translateY(-15px) scale(1.2);
    }
    60% {
        transform: translateY(-8px) scale(1.1);
    }
}

.animate-bounce-number {
    animation: bounce-number 3s ease-in-out infinite;
    display: inline-block;
}

/* 闪烁动画 */
@keyframes flash {
    0%, 50%, 100% {
        opacity: 1;
    }
    25%, 75% {
        opacity: 0.5;
    }
}

.animate-flash {
    animation: flash 1.5s infinite;
}

/* 波浪底部效果 */
.wave-bottom {
    position: relative;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.wave-bottom::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='%23ffffff'%3E%3C/path%3E%3C/svg%3E") no-repeat;
    background-size: cover;
}

/* 渐变背景 */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 卡片悬停效果 */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* 按钮动画 */
.btn-animate {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-animate::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;
}

.btn-animate:hover::before {
    left: 100%;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .wave-bottom {
        height: 40px;
    }
    
    .wave-bottom::after {
        height: 40px;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

/* 社交媒体图标样式 */
.social-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-icon:hover {
    transform: scale(1.2);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.social-icon i {
    font-size: 18px;
    transition: all 0.3s ease;
}

/* 竖直排列的社交媒体图标样式 */
.social-icons-vertical {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 50;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-right: 0;
    gap: 12px;
    transition: all 0.3s ease;
}

/* 移除容器悬停时的统一变换效果 */

.social-icon-vertical {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin: 0;
    transform-origin: right center;
    position: relative;
    /* 移除默认的浮动动画 */
}

/* 光圈动画效果 - 使用::before */
.social-icon-vertical::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #ffeaa7, #dda0dd);
    background-size: 300% 300%;
    animation: glowing 2s ease-in-out infinite alternate;
    z-index: -1;
    opacity: 0.7;
}

@keyframes glowing {
    0% {
        background-position: 0% 50%;
        opacity: 0.7;
    }
    50% {
        background-position: 100% 50%;
        opacity: 1;
    }
    100% {
        background-position: 0% 50%;
        opacity: 0.7;
    }
}

/* 气泡提示样式 - 使用::after */
.social-icon-vertical::after {
    content: attr(data-tooltip);
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    color: #333;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-right: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    z-index: 52;
}

.social-icon-vertical:hover {
    transform: scale(1.4);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.social-icon-vertical:hover::before {
    animation: none;
    opacity: 0;
}

.social-icon-vertical:hover::after {
    opacity: 1;
    visibility: visible;
}

/* 移除不需要的动画延迟和关键帧 */

.social-icon-vertical i {
    font-size: 20px;
}

/* 背景轮播样式 */
.background-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    image-rendering: auto;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transform: translate3d(0, 0, 0);
    -webkit-transform: translate3d(0, 0, 0);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: rgba(255, 255, 255, 0.8);
    border-color: rgba(255, 255, 255, 0.8);
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.6);
    border-color: rgba(255, 255, 255, 0.6);
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 表单样式 */
.form-input {
    transition: all 0.3s ease;
    border: 2px solid #e2e8f0;
}

.form-input:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    outline: none;
}

/* 模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.7);
    opacity: 0;
    transition: all 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
    opacity: 1;
}

/* 通知样式 */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    color: white;
    font-weight: 500;
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background-color: #10b981;
}

.notification.error {
    background-color: #ef4444;
}

.notification.info {
    background-color: #3b82f6;
}

/* 价格卡片样式 */
.price-card {
    position: relative;
    overflow: hidden;
}

.price-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #4f46e5, #7c3aed, #ec4899);
}

.price-card.featured {
    transform: scale(1.05);
    border: 2px solid #4f46e5;
}

.price-card.featured::before {
    height: 6px;
}

/* 统计数字动画 */
.counter {
    font-weight: bold;
    font-size: 2rem;
}

/* 时间线样式 */
.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e2e8f0;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 1rem;
    width: 12px;
    height: 12px;
    background: #4f46e5;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

@media (max-width: 768px) {
    .timeline::before {
        left: 1rem;
    }
    
    .timeline-item::before {
        left: 1rem;
    }
}

/* FAQ页面特定样式 */
.faq-header {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    padding: 100px 0 60px;
    text-align: center;
}

.faq-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.faq-hero p {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.faq-search {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 0.5rem;
    backdrop-filter: blur(10px);
}

.search-icon {
    padding: 0 1rem;
    color: white;
    font-size: 1.2rem;
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 1.1rem;
    padding: 1rem 0;
    outline: none;
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-btn {
    background: white;
    color: #4f46e5;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: #f1f5f9;
    transform: translateY(-1px);
}

.faq-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.faq-stats .stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    min-width: 180px;
}

.faq-stats .stat-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fbbf24;
}

.faq-stats .stat-item span {
    font-size: 1rem;
    font-weight: 500;
}

.faq-categories {
    margin: 4rem 0 2rem;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.category-tab {
    background: #f8fafc;
    color: #4b5563;
    border: 2px solid #e5e7eb;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-tab:hover {
    background: #4f46e5;
    color: white;
    border-color: #4f46e5;
}

.category-tab.active {
    background: #4f46e5;
    color: white;
    border-color: #4f46e5;
}

.faq-list {
    margin: 3rem 0;
}

.faq-category {
    margin-bottom: 3rem;
}

.faq-category-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.8rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e5e7eb;
}

.faq-category-title i {
    color: #4f46e5;
}

.faq-item {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #4f46e5;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    cursor: pointer;
    font-weight: 600;
    color: #1f2937;
    font-size: 1.1rem;
}

.faq-question i {
    transition: transform 0.3s ease;
    color: #6b7280;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: #4f46e5;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: #6b7280;
    line-height: 1.7;
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    margin-bottom: 1rem;
}

.faq-answer ol, .faq-answer ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.language-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.language-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.language-item:hover {
    background: #e0e7ff;
    transform: translateY(-2px);
}

.language-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #4f46e5;
}

.language-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #4b5563;
}

.pricing-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 1rem 0;
}

.pricing-tier {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e5e7eb;
}

.pricing-tier h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.5rem;
}

.pricing-tier p {
    color: #6b7280;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.pricing-tier .price {
    font-size: 1.3rem;
    font-weight: 700;
    color: #4f46e5;
}

.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: #6b7280;
}

.no-results i {
    color: #9ca3af;
    margin-bottom: 1rem;
}

.no-results h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #374151;
}

.contact-support-btn {
    background: #4f46e5;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.contact-support-btn:hover {
    background: #4338ca;
    transform: translateY(-1px);
}

.quick-help {
    background: #f8fafc;
    padding: 4rem 0;
    border-radius: 20px;
    margin: 4rem 0;
}

.help-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.help-option {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.help-option:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.help-option i {
    font-size: 3rem;
    color: #4f46e5;
    margin-bottom: 1rem;
}

.help-option h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.help-option p {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.help-btn {
    background: #f1f5f9;
    color: #4f46e5;
    border: 2px solid #e5e7eb;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.help-btn:hover {
    background: #4f46e5;
    color: white;
    border-color: #4f46e5;
}

.help-btn.primary {
    background: #4f46e5;
    color: white;
    border-color: #4f46e5;
}

.help-btn.primary:hover {
    background: #4338ca;
    border-color: #4338ca;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .faq-hero h1 {
        font-size: 2.5rem;
    }
    
    .faq-hero p {
        font-size: 1.1rem;
    }
    
    .search-container {
        flex-direction: column;
        padding: 1rem;
    }
    
    .search-input {
        margin: 0.5rem 0;
        text-align: center;
    }
    
    .faq-stats {
        gap: 1rem;
    }
    
    .faq-stats .stat-item {
        min-width: 140px;
        padding: 1rem;
    }
    
    .category-tabs {
        gap: 0.5rem;
    }
    
    .category-tab {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .faq-category-title {
        font-size: 1.5rem;
    }
    
    .help-options {
        grid-template-columns: 1fr;
    }
}

/* 联系我们页面特定样式 */
.contact-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 0 60px;
    text-align: center;
}

.contact-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-hero p {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.contact-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin: 2rem 0 4rem;
}

.contact-stats .stat-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    min-width: 180px;
}

.contact-stats .stat-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fbbf24;
}

.contact-stats .stat-item span {
    font-size: 1rem;
    font-weight: 500;
}

.contact-content {
    padding: 4rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.contact-info {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #1f2937;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #e0e7ff;
    transform: translateX(5px);
}

.contact-item i {
    font-size: 1.5rem;
    color: #4f46e5;
    min-width: 30px;
}

.contact-item-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.contact-item-content p {
    color: #6b7280;
    line-height: 1.6;
}

.contact-item-content a {
    color: #4f46e5;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item-content a:hover {
    color: #4338ca;
    text-decoration: underline;
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #1f2937;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #374151;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

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

.submit-btn {
    background: #4f46e5;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    background: #4338ca;
    transform: translateY(-1px);
}

.submit-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
}

.map-container {
    margin: 4rem 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    border: none;
}

.office-hours {
    background: #f8fafc;
    padding: 3rem;
    border-radius: 20px;
    margin: 4rem 0;
}

.office-hours h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #1f2937;
    text-align: center;
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.hours-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.hours-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #4f46e5;
}

.hours-item p {
    color: #6b7280;
    font-weight: 500;
}

.emergency-contact {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    margin: 4rem 0;
}

.emergency-contact h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.emergency-contact p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.emergency-btn {
    background: white;
    color: #ef4444;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.emergency-btn:hover {
    background: #f1f5f9;
    transform: translateY(-1px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .contact-hero h1 {
        font-size: 2.5rem;
    }
    
    .contact-hero p {
        font-size: 1.1rem;
    }
    
    .contact-stats {
        gap: 1rem;
    }
    
    .contact-stats .stat-item {
        min-width: 140px;
        padding: 1rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info,
    .contact-form {
        padding: 2rem;
    }
    
    .hours-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container iframe {
        height: 300px;
    }
}

/* 特殊按钮样式 - 如何领福利按钮 */
.special-button {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff);
    background-size: 400% 400%;
    animation: gradient-shift 20s ease-in-out infinite, ripple-effect 10s ease-in-out infinite;
    border: 2px solid rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
    transition: none !important;
}

.special-button:hover {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57, #ff9ff3, #54a0ff);
    background-size: 400% 400%;
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.special-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: ripple-wave 15s ease-in-out infinite;
}

.special-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: ripple-wave 15s ease-in-out infinite 7.5s;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    25% {
        background-position: 100% 50%;
    }
    50% {
        background-position: 100% 100%;
    }
    75% {
        background-position: 0% 100%;
    }
    100% {
        background-position: 0% 50%;
    }
}

@keyframes ripple-wave {
    0% {
        width: 0;
        height: 0;
        opacity: 0.6;
    }
    30% {
        opacity: 0.3;
    }
    70% {
        opacity: 0.1;
    }
    100% {
        width: 250px;
        height: 250px;
        opacity: 0;
    }
}

@keyframes ripple-effect {
    0% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}