feat(mobile): 接入商品详情下单确认与协议

frontend/src/styles/global.css

@@ -2166,6 +2166,64 @@ a {
   background: var(--paper-warm);
 }
 
+.mobile-detail__agreements {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 4px 8px;
+}
+
+.mobile-detail__agreements .adm-button {
+  padding: 0;
+  color: var(--brand-seal);
+  font-size: 11px;
+}
+
+.mobile-agreement-content {
+  max-height: 55vh;
+  overflow-y: auto;
+  color: var(--ink-secondary);
+  font-size: 12px;
+  line-height: 1.75;
+  text-align: left;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.mobile-order-confirm__summary {
+  display: flex;
+  flex-direction: column;
+  gap: 0;
+  margin-bottom: 16px;
+  overflow: hidden;
+  border: 1px solid var(--line);
+  border-radius: 10px;
+  background: #fff;
+}
+
+.mobile-order-confirm__summary > div {
+  display: flex;
+  align-items: baseline;
+  justify-content: space-between;
+  gap: 14px;
+  padding: 11px 13px;
+  border-bottom: 1px solid var(--line);
+}
+
+.mobile-order-confirm__summary > div:last-child {
+  border-bottom: 0;
+}
+
+.mobile-order-confirm__summary span {
+  color: var(--ink-muted);
+  font-size: 11px;
+}
+
+.mobile-order-confirm__summary strong {
+  color: var(--brand-ink);
+  font-size: 13px;
+  text-align: right;
+}
+
 .mobile-placeholder {
   display: flex;
   flex-direction: column;