/* 图片和布局美化样式 */

/* Hero部分图文布局 */
.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: 70vh;
}

.hero-text {
    z-index: 2;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

/* Features展示区域 */
.features-showcase {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
    padding: 40px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.feature-item.reverse {
    grid-template-columns: 1fr 1fr;
}

.feature-item.reverse .feature-content {
    order: 1;
}

.feature-item.reverse .feature-image {
    order: 2;
}

.feature-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.feature-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
    line-height: 1.3;
}

.feature-content p {
    font-size: 1.1rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 24px;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    position: relative;
    padding: 8px 0 8px 24px;
    color: #374151;
    font-weight: 500;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 8px;
    color: #FF6A00;
    font-weight: bold;
    font-size: 1.1rem;
}

/* About页面图片布局 */
.about-hero {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 106, 0, 0.9), rgba(255, 133, 51, 0.9)), url('images/ai-modern.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.mission-vision-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
}

.mission-card, .vision-card {
    position: relative;
    overflow: hidden;
}

.mission-card::before, .vision-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 106, 0, 0.05), rgba(255, 133, 51, 0.05));
    z-index: 1;
}

.mission-card > *, .vision-card > * {
    position: relative;
    z-index: 2;
}

/* 团队协作图片 */
.team-section {
    background: #f8f9fa;
    padding: 80px 20px;
    text-align: center;
}

.team-image {
    max-width: 800px;
    margin: 40px auto;
}

.team-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .feature-item,
    .feature-item.reverse {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .feature-item.reverse .feature-content,
    .feature-item.reverse .feature-image {
        order: unset;
    }
    
    .mission-vision-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .feature-content h3 {
        font-size: 1.5rem;
    }
    
    .feature-content p {
        font-size: 1rem;
    }
}

/* 图片加载动画 */
@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.hero-img, .feature-img, .team-img {
    animation: fadeInScale 0.8s ease-out;
}

/* 图片悬停效果 */
.feature-item:hover .feature-img {
    transform: scale(1.05) rotate(1deg);
}

.hero-img:hover {
    transform: scale(1.02) rotate(-0.5deg);
}

/* 现代化卡片阴影 */
.feature-item {
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid rgba(255, 106, 0, 0.1);
}

.feature-item:hover {
    border-color: rgba(255, 106, 0, 0.2);
    background: linear-gradient(145deg, #ffffff 0%, #fff5f0 100%);
}



/* Products页面样式 */
.product-hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 80px 20px;
    text-align: center;
}

.product-hero-image {
    max-width: 600px;
    margin: 40px auto 0;
}

.product-hero-image .hero-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

/* Contact页面样式 */
.contact-hero {
    background: linear-gradient(135deg, rgba(255, 106, 0, 0.1), rgba(255, 133, 51, 0.1));
    padding: 80px 20px;
    text-align: center;
}

.contact-image {
    max-width: 500px;
    margin: 40px auto;
}

.contact-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* 通用容器样式 */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 图片懒加载效果 */
.lazy-load {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.lazy-load.loaded {
    opacity: 1;
}

/* 图片网格布局 */
.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 60px 0;
}

.image-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.image-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.image-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.image-card-content {
    padding: 20px;
}

.image-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.image-card p {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* 响应式图片 */
@media (max-width: 768px) {
    .product-hero-image,
    .contact-image,
    .team-image {
        margin: 30px auto;
    }
    
    .image-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 40px 0;
    }
    
    .feature-item {
        margin-bottom: 40px;
        padding: 20px;
    }
    
    .hero-content {
        gap: 30px;
    }
}


/* 产品展示区域样式 */
.product-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin: 60px auto;
    max-width: 1000px;
    padding: 0 20px;
}

.showcase-item {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.showcase-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.showcase-image {
    height: 200px;
    overflow: hidden;
}

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

.showcase-item:hover .showcase-img {
    transform: scale(1.05);
}

.showcase-content {
    padding: 24px;
}

.showcase-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 8px;
}

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

/* 响应式调整 */
@media (max-width: 768px) {
    .product-showcase {
        grid-template-columns: 1fr;
        gap: 24px;
        margin: 40px auto;
    }
    
    .showcase-image {
        height: 160px;
    }
    
    .showcase-content {
        padding: 20px;
    }
}