fix: 删除没有必要的wxss

src/assets/styles/index.wxss

@@ -1,62 +0,0 @@
-* {
-  box-sizing: border-box;
-}
-html,
-body,
-#app {
-  height: 100%;
-  margin: 0;
-  padding: 0;
-}
-body {
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
-  font-size: 14px;
-  color: rgba(0, 0, 0, 0.88);
-  background-color: #f5f5f5;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-a {
-  color: #1677ff;
-  text-decoration: none;
-}
-a:hover {
-  opacity: 0.85;
-}
-::-webkit-scrollbar {
-  width: 6px;
-  height: 6px;
-}
-::-webkit-scrollbar-thumb {
-  background: rgba(0, 0, 0, 0.2);
-  border-radius: 3px;
-}
-::-webkit-scrollbar-track {
-  background: transparent;
-}
-.page-container {
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-}
-.page-filter {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: center;
-  column-gap: 16px;
-  row-gap: 12px;
-  flex-shrink: 0;
-}
-.page-filter-actions {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-  margin-left: 0;
-}
-.page-table {
-  display: flex;
-  flex-direction: column;
-  flex: 1;
-  min-height: 0;
-  margin-top: 16px;
-}

src/layouts/BasicLayout.module.wxss

@@ -1,46 +0,0 @@
-.container {
-  min-height: 100vh;
-  height: 100vh;
-}
-.logo {
-  height: 56px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  overflow: hidden;
-  color: #1a1a1a;
-  background: #fff;
-}
-.logoText {
-  font-size: 16px;
-  font-weight: 600;
-  white-space: nowrap;
-}
-.trigger {
-  font-size: 18px;
-  cursor: pointer;
-  transition: color 0.3s;
-  padding: 0 12px;
-  display: inline-flex;
-  align-items: center;
-}
-.trigger:hover {
-  color: #1677ff;
-}
-.content {
-  margin: 16px;
-  padding: 24px;
-  background: #fff;
-  border-radius: 8px;
-  flex: 1;
-  min-height: 0;
-  display: flex;
-  flex-direction: column;
-  overflow: hidden;
-}
-.main {
-  flex: 1;
-  min-height: 0;
-  display: flex;
-  flex-direction: column;
-}

src/pages/events/list/components/EventRegulationModal.module.wxss

@@ -1,45 +0,0 @@
-.section {
-  margin-bottom: 20px;
-}
-.section:last-child {
-  margin-bottom: 0;
-}
-.sectionTitle {
-  font-size: 14px;
-  font-weight: 600;
-  color: rgba(0, 0, 0, 0.85);
-  margin-bottom: 10px;
-  padding-left: 8px;
-  border-left: 3px solid #1677ff;
-}
-.textBlock {
-  font-size: 13px;
-  line-height: 1.5;
-  color: rgba(0, 0, 0, 0.65);
-  white-space: pre-wrap;
-  background: #fafafa;
-  padding: 12px 16px;
-  border-radius: 4px;
-  border: 1px solid #f0f0f0;
-}
-.imageGrid {
-  display: grid;
-  grid-template-columns: repeat(4, 1fr);
-  gap: 12px;
-}
-.imageCell {
-  width: 100%;
-  aspect-ratio: 3 / 2;
-  background: #f5f5f5;
-  border-radius: 4px;
-  overflow: hidden;
-  border: 1px solid #f0f0f0;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-.imageCell :global(.ant-image) {
-  width: 100%;
-  height: 100%;
-  object-fit: cover;
-}