/* ============================================
   服务内页公共样式
   适用于: web-design / google-seo / bing-seo
   包含: 服务卡片网格、流程、对比表格、技术亮点
   ============================================ */

/* 服务详情网格 */
.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}
.service-detail-card {
    background: #fff;
    border-radius: 16px;
    padding: 36px 30px;
    border: 1px solid #f0f0f0;
    box-shadow: 0 2px 14px rgba(0,0,0,0.03);
    transition: all 0.3s;
}
.service-detail-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.07); }
.service-detail-card .card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 18px;
}
.service-detail-card h3 { font-size: 1.35rem; font-weight: 700; color: #111; margin-bottom: 10px; }
.service-detail-card > p { color: #555; font-size: 0.95rem; margin-bottom: 16px; line-height: 1.7; }
.service-detail-card ul { list-style: none; margin-bottom: 16px; }
.service-detail-card ul li { padding: 6px 0; color: #444; font-size: 0.9rem; display: flex; align-items: flex-start; gap: 8px; }
.service-detail-card ul li::before { content: "✓"; font-weight: 700; flex-shrink: 0; }

/* 流程区块 */
.process-section { padding: 60px 0; border-top: 1px solid #f0f0f0; border-bottom: 1px solid #f0f0f0; }
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; margin-top: 40px; }
.process-step { text-align: center; position: relative; }
.process-step .step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: #fff;
    font-size: 1.3rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.process-step h4 { font-size: 1.05rem; font-weight: 700; color: #111; margin-bottom: 6px; }
.process-step p { font-size: 0.9rem; color: #666; line-height: 1.6; }
.process-step::after { content: ''; position: absolute; top: 25px; right: -40px; width: 60px; height: 2px; display: none; }

/* 服务内页FAQ - 默认展开显示 */
.faq-container {
    max-width: 800px;
    margin: 30px auto 0;
}
.faq-item {
    background: #fff;
    border-radius: 10px;
    margin-bottom: 12px;
    border: 1px solid #f0f0f0;
    transition: all 0.2s;
    overflow: hidden;
}
.faq-item:hover {
    box-shadow: 0 4px 16px rgba(79, 70, 229, 0.06);
}
.faq-question {
    padding: 18px 20px;
    font-weight: 700;
    font-size: 1rem;
    color: #111;
    background: #fafbfc;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: default;
}
.faq-question::after {
    content: "▾";
    font-size: 0.9rem;
}
.faq-answer {
    padding: 0 20px 18px;
    color: #555;
    font-size: 0.95rem;
    line-height: 1.8;
}

/* 服务内页文章列表 */
.article-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.article-item {
    display: flex;
    gap: 20px;
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #f0f0f0;
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
}
.article-item:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transform: translateY(-2px);
    border-color: rgba(79, 70, 229, 0.15);
}
.article-thumb {
    width: 160px;
    height: 120px;
    border-radius: 10px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    background: linear-gradient(135deg, #f5f5f7, #eef0f5);
	    overflow: hidden;
}

.article-thumb img{ width: 100%; height: 100%;}
.article-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.article-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 15px;
    background: rgba(79, 70, 229, 0.08);
    color: #4f46e5;
    margin-bottom: 8px;
    width: fit-content;
}
.article-info h2 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #111;
    margin-bottom: 8px;
    line-height: 1.4;
}
.article-info p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.article-meta {
    font-size: 0.8rem;
    color: #999;
    display: flex;
    align-items: center;
    gap: 16px;
}

@media (max-width: 768px) {
    .article-item {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
    }
    .article-thumb {
        width: 100%;
        height: 140px;
    }
	
    .article-info h2 {
        font-size: 1.05rem;
    }
}
/* 统计数据行 */
.stats-row { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; margin: 40px 0; }
.stat-item { flex: 1 1 200px; text-align: center; padding: 24px 16px; background: #fff; border-radius: 14px; border: 1px solid #f0f0f0; box-shadow: 0 2px 12px rgba(0,0,0,0.03); }
.stat-number { font-size: 2.2rem; font-weight: 700; margin-bottom: 4px; }
.stat-label { font-size: 0.9rem; color: #666; }

/* 响应式 */
@media (min-width: 769px) { .process-step:not(:last-child)::after { display: block; } }
@media (max-width: 768px) {
    .service-detail-grid { grid-template-columns: 1fr; gap: 20px; }
    .service-detail-card { padding: 24px 20px; }
    .process-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
    .process-step::after { display: none; }
    .stats-row { gap: 12px; }
    .stat-item { flex: 1 1 140px; padding: 16px 10px; }
    .stat-number { font-size: 1.6rem; }
}
@media (max-width: 480px) {
    .process-grid { grid-template-columns: 1fr; }
    .stats-row { flex-direction: column; }
}