/* 主营业务 page-services.css
 * 定位：服务能力（我们怎么服务）+ 服务项目（我们可交付的具体工程）+ 交付流程 + 质量保障 */

/* 服务能力——选项卡面板内的要点网格 */
.capability-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.3rem; }
.capability-list { display: grid; gap: .7rem; margin-bottom: 1.3rem; }
.capability-list li { position: relative; padding-left: 1.4rem; color: var(--ink-soft); font-size: .94rem; }
.capability-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; border-radius: 50%; background: var(--brass); }
.cap-point { background: var(--warm); border-radius: var(--radius-sm); padding: 1.1rem 1.2rem; }
.cap-point b { display: block; font-family: var(--serif); font-size: 1.05rem; margin-bottom: .35rem; }
.cap-point span { color: var(--muted); font-size: .86rem; }
.cap-point em { font-style: normal; color: var(--brass-deep); }

/* 服务项目——可交付工程分类（按类目筛选交互 + 工程卡片） */
/* 每个类目块与上方内容（首个块上方是筛选条）留出呼吸间距；块与块之间用分隔线 */
.deliver-block { margin-top: 2.2rem; }
.deliver-block + .deliver-block { margin-top: 2.6rem; padding-top: 2.6rem; border-top: 1px solid var(--line); }
.block-head { max-width: 720px; margin-bottom: 1.4rem; }
.block-head .block-title { font-size: 1.5rem; margin: 0; }
.block-head .block-desc { color: var(--muted); font-size: .95rem; margin: .5rem 0 0; }

/* 工程卡片（可交付物） */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.product-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.product-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.product-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: var(--brass-light); }
.product-item .pi-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.product-item .pi-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-item:hover .pi-media img { transform: scale(1.05); }
.product-item .pi-body { padding: 1.4rem 1.5rem 1.6rem; }
.product-item h3 { font-size: 1.18rem; margin: 0 0 .4rem; }
.product-item p { color: var(--muted); font-size: .9rem; margin: 0 0 .9rem; }
.product-item .pi-more { color: var(--brass-deep); font-size: .88rem; font-weight: 500; }
.product-item .pi-more:hover { color: var(--brass); }

/* 交付流程时间线 */
.process { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1rem; }
.process-step { position: relative; text-align: center; padding: 1.4rem 0.6rem; }
.process-step .ps-num { font-family: var(--display); color: var(--brass); font-size: 1.5rem; font-weight: 600; line-height: 1; }
.process-step h3 { font-size: 1.02rem; margin: .6rem 0 .3rem; }
.process-step p { color: var(--muted); font-size: .85rem; margin: 0; }
.process-step::after { content: ""; position: absolute; top: 1.9rem; right: -0.5rem; width: 1rem; height: 1px; background: var(--line-strong); }
.process-step:last-child::after { display: none; }

/* 质量保障 */
.guarantee-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.guarantee-item { display: flex; gap: 1rem; padding: 1.3rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.guarantee-item .gi-icon { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: rgba(165,132,76,.1); color: var(--brass-deep); }
.guarantee-item .gi-icon svg { width: 22px; height: 22px; }
.guarantee-item h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.guarantee-item p { color: var(--muted); font-size: .9rem; margin: 0; }

@media (max-width: 960px) {
  .capability-points { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .product-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process-step::after { display: none; }
  .guarantee-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .capability-points { grid-template-columns: 1fr; }
  .product-grid, .product-grid.cols-4 { grid-template-columns: 1fr; }
  .deliver-block { margin-top: 1.6rem; }
}