feat:系统UI优化初版

src/main/resources/static/assets/mobile/img/common/smart-union-loading-red.svg

@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128" viewBox="0 0 128 128" fill="none">
+    <circle cx="64" cy="64" r="53" stroke="#F5222D" stroke-width="3"/>
+    <path d="M21 54A44 44 0 0 1 107 54" stroke="#F5222D" stroke-width="9" stroke-linecap="round"/>
+    <path d="M21 74A44 44 0 0 0 107 74" stroke="#F5222D" stroke-width="9" stroke-linecap="round"/>
+    <circle cx="64" cy="64" r="27" stroke="#F5222D" stroke-width="9"/>
+    <path d="M64 20V108" stroke="#F5222D" stroke-width="8" stroke-linecap="round"/>
+</svg>

src/main/resources/static/assets/platform/css/h5.css

@@ -124,44 +124,71 @@ body {
 }
 
 .custom-list-loading {
-    min-width: 72px;
-    padding: 10px 12px 9px;
-    border-radius: 12px;
-    color: #7890a8;
-    background-color: rgba(255, 255, 255, 0.94);
-    box-shadow: 0 5px 18px rgba(52, 91, 128, 0.12);
+    min-width: 132px;
+    padding: 15px 12px 12px;
+    border-radius: 14px;
+    color: #666;
+    background-color: rgba(255, 255, 255, 0.98);
+    box-shadow: 0 6px 22px rgba(128, 72, 72, 0.08);
 }
 
 .custom-list-loading .van-icon {
-    width: 48px;
-    height: 48px;
-    font-size: 48px;
-    transform-origin: center;
-    animation: smart-union-loading-breathe 1.15s ease-in-out infinite;
+    position: relative;
+    width: 88px;
+    height: 88px;
+    overflow: visible;
+    font-size: 88px;
+}
+
+.custom-list-loading .van-icon::before {
+    position: absolute;
+    inset: 6px;
+    border: 1px solid rgba(255, 112, 103, 0.24);
+    border-radius: 50%;
+    content: "";
+}
+
+.custom-list-loading .van-icon::after {
+    position: absolute;
+    top: 2px;
+    left: 41px;
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: #ff8c83;
+    box-shadow: 33px 37px 0 #ff6f68, -35px 21px 0 #ffb0a9;
+    content: "";
+    transform-origin: 3px 42px;
+    animation: smart-union-loading-orbit 1.8s linear infinite;
 }
 
 .custom-list-loading .van-icon__image {
-    width: 100%;
-    height: 100%;
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    box-sizing: border-box;
+    width: 54px;
+    height: 54px;
+    padding: 5px;
+    border-radius: 50%;
+    background: rgba(255, 238, 236, 0.92);
     object-fit: contain;
+    transform: translate(-50%, -50%);
 }
 
-@keyframes smart-union-loading-breathe {
-    0%, 100% {
-        opacity: 0.58;
-        transform: scale(0.92);
-    }
-    50% {
-        opacity: 1;
-        transform: scale(1.03);
+@keyframes smart-union-loading-orbit {
+    to {
+        transform: rotate(360deg);
     }
 }
 
 .custom-list-loading .van-toast__text {
-    margin-top: 5px;
-    color: #7890a8;
-    font-size: 12px;
-    line-height: 16px;
+    margin-top: 4px;
+    color: #707070;
+    font-size: 11px;
+    font-weight: 500;
+    line-height: 18px;
+    white-space: pre-line;
 }
 
 .list-card {

src/main/resources/static/assets/platform/js/util/commonUtil.js

@@ -8,6 +8,10 @@ const commonUtil = {
                 "x-requested-with": "XMLHttpRequest"
             }
         })
+        // H5 页面按需注入统一的 Loading 与请求延迟处理，其他端保持原有行为。
+        if (typeof window !== "undefined" && typeof window.bindH5AxiosLoading === "function") {
+            window.bindH5AxiosLoading(axiosService)
+        }
         //axios拦截器
         axiosService.interceptors.response.use(
             (response) => {