士大夫感到

css/index.css

@@ -1,3 +1,86 @@
+/* ============================================
+   首页专属样式 - 整体深色科技风格
+   ============================================ */
+
+/* 首页整体背景 - 统一深色，避免白色闪烁 */
+#index {
+  background: linear-gradient(180deg, #020617 0%, #0F172A 50%, #020617 100%);
+  min-height: 100vh;
+}
+
+/* 首页 Header 深色玻璃态覆盖 */
+#index #header {
+  background: transparent;
+}
+
+#index .nav-shadow {
+  background: rgba(15, 23, 42, 0.8) !important;
+  backdrop-filter: blur(20px);
+  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
+  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.4);
+}
+
+/* 首页导航文字颜色 */
+#index .nav-menu .nav-item {
+  color: #E5E7EB;
+  border-bottom-color: transparent;
+}
+
+#index .nav-menu .nav-item:hover {
+  color: #38BDF8;
+  border-bottom-color: #38BDF8;
+}
+
+#index .nav-right .control {
+  color: #E5E7EB;
+}
+
+#index .nav-right .control:hover {
+  color: #38BDF8;
+}
+
+/* 首页登录按钮优化 */
+#index .btn-normal-light {
+  color: #E5E7EB;
+  background: rgba(15, 23, 42, 0.6);
+  border-color: rgba(148, 163, 184, 0.2);
+}
+
+#index .btn-normal-light:hover {
+  border-color: #38BDF8;
+  color: #38BDF8;
+  background: rgba(56, 189, 248, 0.1);
+}
+
+/* 首页下拉菜单优化 */
+#index .nav-cont {
+  background: rgba(15, 23, 42, 0.95);
+  backdrop-filter: blur(20px);
+  border-bottom: 1px solid rgba(148, 163, 184, 0.15);
+}
+
+#index .nav-item-box {
+  background: rgba(30, 41, 59, 0.8);
+  border: 1px solid rgba(148, 163, 184, 0.15);
+}
+
+#index .nav-item-box:hover {
+  background: rgba(30, 41, 59, 1);
+  border-color: rgba(56, 189, 248, 0.3);
+}
+
+#index .nav-item-box .title {
+  color: #E5E7EB;
+}
+
+#index .nav-item-box .desc {
+  color: rgba(148, 163, 184, 0.8);
+}
+
+/* ============================================
+   Banner 区域
+   ============================================ */
+
 /* banner */
 .banner-cont {
   position: relative;
@@ -193,16 +276,21 @@
   box-shadow: 0 2px 10px rgba(56, 189, 248, 0.6);
 }
 
-/* Banner下方快速入口卡片 - 玻璃态设计 */
+/* Banner下方快速入口卡片 - 统一深色玻璃态设计 */
 .banner .banner-s {
   margin-top: -80px;
   position: relative;
   z-index: 20;
   backdrop-filter: blur(20px);
-  background: rgba(255, 255, 255, 0.08);
-  border: 1px solid rgba(255, 255, 255, 0.18);
-  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.37);
-  border-radius: 16px;
+  /* 统一深色玻璃态，与上下背景融合 */
+  background:
+    radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 60%),
+    rgba(15, 23, 42, 0.85);
+  border: 1px solid rgba(148, 163, 184, 0.2);
+  box-shadow:
+    0 8px 32px rgba(15, 23, 42, 0.5),
+    inset 0 1px 0 rgba(255, 255, 255, 0.05);
+  border-radius: 20px;
 }
 
 .banner .banner-s .banner-list {
@@ -1498,3 +1586,206 @@ html {
     transform: none;
   }
 }
+
+/* ============================================
+   首页 Footer 深色科技风格
+   ============================================ */
+
+/* Footer 整体优化 */
+#index .section-promise {
+  background:
+    radial-gradient(circle at 30% 50%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
+    linear-gradient(180deg, #020617 0%, #0F172A 100%);
+  border-top: 1px solid rgba(148, 163, 184, 0.1);
+}
+
+#index .section-promise .promise-box {
+  color: #E5E7EB;
+  transition: all 0.3s ease;
+}
+
+#index .section-promise .promise-box:hover {
+  color: #38BDF8;
+  transform: translateY(-5px);
+}
+
+/* Footer 主体区域 */
+#index .footer-content {
+  background: transparent;
+}
+
+#index .footer-nav-head {
+  color: #F9FAFB;
+  font-weight: 600;
+  font-size: 16px;
+}
+
+#index .footer-nav-item {
+  color: rgba(203, 213, 225, 0.8);
+}
+
+#index .footer-nav-item a {
+  color: rgba(203, 213, 225, 0.8);
+}
+
+#index .footer-nav-item:hover,
+#index .footer-nav-item a:hover {
+  color: #38BDF8;
+}
+
+/* Footer 底部信息 */
+#index .footer-record {
+  border-top-color: rgba(148, 163, 184, 0.15);
+  color: rgba(148, 163, 184, 0.8);
+}
+
+#index .footer-record a {
+  color: rgba(148, 163, 184, 0.8);
+}
+
+#index .footer-record a:hover {
+  color: #38BDF8;
+}
+
+/* 注册广告优化 */
+#index .register-advert {
+  background: transparent;
+  padding: 40px 0;
+}
+
+#index .register-advert img {
+  border-radius: 16px;
+  box-shadow: 0 8px 32px rgba(56, 189, 248, 0.2);
+  transition: all 0.3s ease;
+}
+
+#index .register-advert img:hover {
+  transform: translateY(-5px);
+  box-shadow: 0 12px 48px rgba(56, 189, 248, 0.3);
+}
+
+/* ============================================
+   Section 间距统一优化
+   ============================================ */
+
+/* 统一 section 间距和背景过渡 */
+#index .section {
+  position: relative;
+}
+
+/* 移除可能导致白色闪烁的背景 */
+#index .section-content {
+  background: transparent;
+}
+
+/* 确保所有section背景连贯 */
+#index .section.banner {
+  background: transparent;
+}
+
+#index .section.service {
+  padding-top: 120px; /* 为 banner-s 留出空间 */
+}
+
+/* 优化各section之间的过渡 */
+#index .section:not(:last-child)::after {
+  content: '';
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  height: 1px;
+  background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.1), transparent);
+}
+
+/* ============================================
+   首页登录菜单和侧边栏优化
+   ============================================ */
+
+/* 登录用户信息显示 */
+#index .nav-header .login-in .head-img {
+  background: linear-gradient(135deg, #38BDF8 0%, #6366F1 100%);
+  border-color: rgba(56, 189, 248, 0.3);
+  box-shadow: 0 0 20px rgba(56, 189, 248, 0.3);
+}
+
+#index .nav-header .login-in .name {
+  color: #E5E7EB;
+}
+
+#index .nav-header .login-in::after {
+  border-left-color: rgba(148, 163, 184, 0.2);
+}
+
+/* 登录下拉菜单 */
+#index .nav-header .login-in .login-menu {
+  background: rgba(15, 23, 42, 0.95);
+  backdrop-filter: blur(20px);
+  border-color: rgba(148, 163, 184, 0.2);
+  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.5);
+}
+
+#index .nav-header .login-in .login-menu .login-menu-item {
+  color: #E5E7EB;
+}
+
+#index .nav-header .login-in .login-menu .login-menu-item:hover {
+  background: rgba(56, 189, 248, 0.15);
+  color: #38BDF8;
+}
+
+/* 侧边栏工具条优化 */
+#index .aside-tools {
+  background: rgba(15, 23, 42, 0.9);
+  backdrop-filter: blur(20px);
+  border: 1px solid rgba(148, 163, 184, 0.15);
+  border-radius: 12px;
+  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.5);
+}
+
+#index .aside-tools .aside-box {
+  border-bottom-color: rgba(148, 163, 184, 0.15);
+}
+
+#index .aside-tools .aside-box:hover {
+  background: rgba(56, 189, 248, 0.1);
+}
+
+#index .aside-tools .aside-text {
+  color: #E5E7EB;
+}
+
+#index .aside-tools .aside-box:hover .aside-text {
+  color: #38BDF8;
+}
+
+/* 返回顶部按钮 */
+#index .aside-tools .back-top {
+  background: rgba(56, 189, 248, 0.15);
+  transition: all 0.3s ease;
+}
+
+#index .aside-tools .back-top:hover {
+  background: linear-gradient(135deg, #38BDF8 0%, #6366F1 100%);
+  box-shadow: 0 4px 16px rgba(56, 189, 248, 0.4);
+}
+
+/* ============================================
+   细节优化 - 二维码弹窗等
+   ============================================ */
+
+/* 如果有二维码弹窗，也优化为深色 */
+#index .qrcode-popup {
+  background: rgba(15, 23, 42, 0.95);
+  backdrop-filter: blur(20px);
+  border: 1px solid rgba(148, 163, 184, 0.2);
+  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.6);
+}
+
+#index .qrcode-popup .title {
+  color: #F9FAFB;
+}
+
+#index .qrcode-popup .desc {
+  color: rgba(203, 213, 225, 0.8);
+}