优化项目结构

www/app/components/section/SectionRenderer.vue

@@ -33,16 +33,16 @@ const layoutComponent = computed(() => layoutComponents[props.section.layout] ??
 
 const isDark = computed(() => props.section.theme === 'dark');
 
-// 遮罩透明度（decimal 字符串 -> 数值）
-const overlayOpacity = computed(() => Number(props.section.overlay_opacity) || 0);
-const showOverlay = computed(() => !!props.section.overlay_enabled && overlayOpacity.value > 0);
-
 // 背景样式
 const bgStyle = computed(() => {
   const { bg_type, bg_value } = props.section;
   if (bg_type === 'color' && bg_value) {
     return { backgroundColor: bg_value };
   }
+  // 渐变：bg_value 为完整 CSS 渐变函数（如 linear-gradient(...)）；仅在形如渐变函数时应用，避免把普通字符串当背景
+  if (bg_type === 'gradient' && bg_value && bg_value.includes('gradient(')) {
+    return { background: bg_value };
+  }
   return {};
 });
 
@@ -144,13 +144,6 @@ const bgVideoClass = computed(() =>
       playsinline
     />
 
-    <!-- 遮罩层 -->
-    <div
-      v-if="showOverlay"
-      class="absolute inset-0 bg-black"
-      :style="{ opacity: overlayOpacity }"
-    />
-
     <!-- 布局内容 -->
     <div class="relative z-10">
       <component :is="layoutComponent" v-if="layoutComponent" :section="section" />

www/app/types/site.ts

@@ -176,10 +176,8 @@ export interface SectionBlock {
   overline_color: string;
   title_color: string;
   body_color: string;
-  bg_type: 'color' | 'image' | 'video';
+  bg_type: 'color' | 'image' | 'gradient' | 'video';
   bg_value: string;
-  overlay_enabled: number;
-  overlay_opacity: string;
   overline_zh: string;
   overline_en: string;
   title_zh: string;

www/scripts/deploy-www.sh

@@ -1,38 +0,0 @@
-#!/usr/bin/env bash
-# ============================================================
-# www 部署脚本：上传构建产物与部署配置到正式服务器
-# 上传内容：.output/public/、nginx.conf、docker-compose.yml
-# 目标：luxsin-api2:/data/project/dashboard/www
-# 用法：./scripts/deploy-www.sh
-# ============================================================
-set -euo pipefail
-
-REMOTE_HOST="luxsin-api2"
-REMOTE_DIR="/data/project/dashboard/www"
-
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-WWW_DIR="$(cd "${SCRIPT_DIR}/.." && pwd)"
-
-# 本地需先完成静态构建（nuxt generate，ssr:false 产出 .output/public/index.html）
-if [ ! -f "${WWW_DIR}/.output/public/index.html" ]; then
-  echo "❌ 本地缺少 ${WWW_DIR}/.output/public/index.html，请先执行："
-  echo "   cd ${WWW_DIR} && pnpm generate"
-  exit 1
-fi
-
-echo "==> 确保远程目录存在"
-ssh "${REMOTE_HOST}" "mkdir -p ${REMOTE_DIR}/.output/public"
-
-echo "==> 同步 .output/public/（--delete：删除远端已失效的旧产物）"
-rsync -avz --delete -e ssh \
-  "${WWW_DIR}/.output/public/" "${REMOTE_HOST}:${REMOTE_DIR}/.output/public/"
-
-echo "==> 上传 nginx.conf / docker-compose.yml"
-rsync -avz -e ssh \
-  "${WWW_DIR}/nginx.conf" \
-  "${WWW_DIR}/docker-compose.yml" \
-  "${REMOTE_HOST}:${REMOTE_DIR}/"
-
-echo "✅ 上传完成：${REMOTE_HOST}:${REMOTE_DIR}"
-echo "下一步（在服务器上执行）："
-echo "   cd ${REMOTE_DIR} && docker compose up -d"