/* ========================================
   Tech4Mods 网站建设 - 内页通用样式
======================================== */

.page-header {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, #faf9fc 0%, #fff0f5 100%);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: var(--color-primary);
    opacity: 0.1;
    border-radius: 50%;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 300px;
    height: 300px;
    background: var(--color-secondary);
    opacity: 0.1;
    border-radius: 50%;
}

.page-title {
    font-size: 56px;
    text-align: center;
    color: var(--color-primary);
    font-weight: 300;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.page-breadcrumb {
    text-align: center;
    color: #888;
    font-size: 14px;
    position: relative;
    z-index: 1;
}

.page-breadcrumb a {
    color: var(--color-primary);
}

/* Content Layout */
.content-section {
    padding: 100px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
    align-items: center;
}

.content-image {
    border-radius: 25px;
    box-shadow: var(--shadow-medium);
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.content-text h3 {
    font-size: 32px;
    color: var(--color-primary);
    margin-bottom: 25px;
    font-weight: 300;
}

.content-text p {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

/* List Layout */
.list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.list-item {
    background: var(--color-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.list-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

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

.list-item-content {
    padding: 25px;
}

.list-item-title {
    font-size: 18px;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.list-item-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
}

.list-item-link {
    font-size: 13px;
    color: var(--color-primary);
    font-weight: 600;
}

/* Detail Page */
.detail-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 100px 40px;
}

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

.detail-title {
    font-size: 42px;
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 300;
}

.detail-meta {
    color: #888;
    font-size: 14px;
}

.detail-content {
    font-size: 16px;
    line-height: 1.8;
    color: #4a4a4a;
}

.detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    margin: 30px 0;
}

.detail-content p {
    margin-bottom: 20px;
}

/* Related Section */
.related-section {
    padding: 80px 0;
    background: var(--color-bg);
    margin-top: 60px;
}

.related-title {
    font-size: 28px;
    text-align: center;
    color: var(--color-primary);
    margin-bottom: 50px;
    font-weight: 300;
}

/* Responsive */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }

    .list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 36px;
    }

    .list-grid {
        grid-template-columns: 1fr;
    }

    .detail-container {
        padding: 60px 20px;
    }

    .detail-title {
        font-size: 28px;
    }
}