/* 移动端滑动浏览体验优化 */

/* 案例网格默认使用桌面端网格布局 */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.site-main .cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.archive-page .cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* 通用的滑动容器样式 */
.horizontal-scroll-container {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE 10+ */
    padding-bottom: 10px;
}

.horizontal-scroll-container::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
}

.horizontal-scroll-wrapper {
    display: flex;
    flex-wrap: nowrap;
    gap: 1rem;
    width: max-content;
}

.horizontal-scroll-item {
    flex-shrink: 0;
    width: 280px; /* 每个卡片的固定宽度 */
}

/* 滑动提示箭头 */
.scroll-hint {
    display: none;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.95), rgba(118, 75, 162, 0.95));
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.5), 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    pointer-events: auto;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.scroll-hint-left {
    left: 10px;
}

.scroll-hint-right {
    right: 10px;
}

.scroll-hint:active {
    transform: translateY(-50%) scale(0.9);
}

.scroll-hint .scroll-icon {
    font-size: 2rem;
    color: white;
    font-weight: 300;
    line-height: 1;
    display: block;
    pointer-events: none;
}

.scroll-hint.show {
    display: flex;
    animation: pulseHint 2s ease-in-out infinite;
}

@keyframes pulseHint {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.85;
    }
    50% {
        transform: translateY(-50%) scale(1.15);
        opacity: 1;
    }
}

/* 滑动容器相对定位，为提示箭头做准备 */
.services-section,
.experts-section,
.cases-section,
.testimonials-section,
.news-section {
    position: relative;
}

.services-grid,
.experts-grid,
.cases-grid,
.testimonials-slider,
.news-grid {
    position: relative;
}

/* 移动端响应式 - 手机竖屏 */
@media (max-width: 767px) {
    /* 不要在这里强制显示箭头，由JavaScript控制 */

    /* 服务项目滑动 */
    .services-section .services-grid {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        gap: 1rem;
        padding: 0 0.5rem 1rem 0.5rem;
        scrollbar-width: none;
    }

    .services-section .services-grid::-webkit-scrollbar {
        display: none;
    }

    .services-section .service-card {
        flex-shrink: 0;
        width: 260px;
        min-width: 260px;
    }

    /* 专家模块滑动 */
    .experts-section .experts-grid {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        gap: 1rem;
        padding: 0 0.5rem 1rem 0.5rem;
        scrollbar-width: none;
    }

    .experts-section .experts-grid::-webkit-scrollbar {
        display: none;
    }

    .experts-section .expert-card {
        flex-shrink: 0;
        width: 280px;
        min-width: 280px;
    }

    /* 案例模块滑动 - 首页和列表页 */
    .cases-section .cases-grid,
    .site-main .cases-grid,
    .archive-page .cases-grid,
    .cases-grid,
    .cases-grid.cases-scroll {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        gap: 1rem;
        padding: 0 0.5rem 1rem 0.5rem;
        scrollbar-width: none;
        /* 强制覆盖内联样式的grid-template-columns */
        grid-template-columns: none !important;
    }

    .cases-section .cases-grid::-webkit-scrollbar,
    .site-main .cases-grid::-webkit-scrollbar,
    .archive-page .cases-grid::-webkit-scrollbar,
    .cases-grid::-webkit-scrollbar,
    .cases-grid.cases-scroll::-webkit-scrollbar {
        display: none;
    }

    .cases-section .case-card,
    .site-main .case-card,
    .archive-page .case-card,
    .cases-grid .case-card,
    .cases-grid.cases-scroll .case-card {
        flex-shrink: 0 !important;
        width: 280px !important;
        min-width: 280px !important;
    }
    
    /* 客户评价滑动 */
    .testimonials-section .testimonials-grid {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        gap: 1rem;
        padding: 0 0.5rem 1rem 0.5rem;
        scrollbar-width: none;
    }
    
    .testimonials-section .testimonials-slider::-webkit-scrollbar {
        display: none;
    }
    
    .testimonials-section .testimonial-card {
        flex-shrink: 0;
        width: 300px;
        min-width: 300px;
    }
    
    /* 新闻模块滑动 */
    .news-section .news-grid {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        gap: 1rem;
        padding: 0 0.5rem 1rem 0.5rem;
        scrollbar-width: none;
    }
    
    .news-section .news-grid::-webkit-scrollbar {
        display: none;
    }
    
    .news-section .news-card {
        flex-shrink: 0;
        width: 280px;
        min-width: 280px;
    }
    
    /* 联系方式卡片 - 手机端改为上下垂直排列 */
    .consultation-wrapper {
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
        padding: 0 1rem 1rem 1rem;
    }

    .contact-methods-grid {
        display: flex;
        flex-direction: column !important;
        gap: 1.5rem;
        margin: 0 auto !important;
    }

    .contact-card {
        width: 100%;
        min-width: 100%;
        flex-direction: column !important;
        text-align: center !important;
    }

    .contact-card-content {
        align-items: center !important;
        text-align: center !important;
    }
    
    .contact-card-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 0.5rem;
    }
    
    .contact-card-icon svg {
        width: 30px;
        height: 30px;
    }
    
    .contact-card-label {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .contact-card-value {
        font-size: 1.15rem;
        line-height: 1.5;
    }
    
    /* FAQ保持垂直布局（不适合滑动） */
    
    /* Hero幻灯片保持原样 */
    
    /* 调整卡片内容的字体大小 */
    .service-card h3 {
        font-size: 1.25rem;
    }
    
    .expert-card .expert-name {
        font-size: 1.1rem;
    }
    
    .case-card h3 {
        font-size: 1rem;
    }
    
    .testimonial-card p {
        font-size: 0.95rem;
    }
    
    .news-card h3 {
        font-size: 1rem;
    }
}

/* 平板端响应式 - iPad横屏/竖屏 */
@media (min-width: 768px) and (max-width: 1024px) {
    /* 平板端使用网格布局 */

    .services-section .services-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .experts-section .experts-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .cases-section .cases-grid,
    .site-main .cases-grid,
    .archive-page .cases-grid,
    .cases-grid,
    .cases-grid.cases-scroll {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .testimonials-section .testimonials-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .news-section .news-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .contact-methods-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* 大屏平板和桌面端 - 使用网格布局 */
@media (min-width: 1025px) {
    .services-section .services-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .experts-section .experts-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .cases-section .cases-grid,
    .site-main .cases-grid,
    .archive-page .cases-grid,
    .cases-grid,
    .cases-grid.cases-scroll {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .testimonials-section .testimonials-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .news-section .news-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

/* 滑动提示动画已移除，使用脉动动画 */

/* 触摸反馈 */
.horizontal-scroll-container {
    -webkit-tap-highlight-color: transparent;
}

/* 隐藏滚动条但保持可滚动 */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* 卡片在移动端的优化 */
@media (max-width: 767px) {
    .service-card,
    .expert-card,
    .case-card,
    .testimonial-card,
    .news-card,
    .contact-card {
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        border-radius: 16px;
        transition: transform 0.2s ease;
    }
    
    .service-card:active,
    .expert-card:active,
    .case-card:active,
    .testimonial-card:active,
    .news-card:active,
    .contact-card:active {
        transform: scale(0.98);
    }
    
    /* 图片容器优化 */
    .service-card-img,
    .expert-card-img,
    .case-card-img {
        width: 100%;
        height: 180px;
        object-fit: cover;
    }
    
    .news-card-img {
        width: 100%;
        height: 160px;
        object-fit: cover;
    }
}