diff --git a/static/public/css/index.css b/static/public/css/index.css
new file mode 100644
index 0000000..73597f3
--- /dev/null
+++ b/static/public/css/index.css
@@ -0,0 +1,38 @@
+/* index.css — 社区首页专属样式（通用主题见 theme.css） */
+
+body {
+ align-items: normal;
+}
+
+/* ===== 头部 ===== */
+.header {
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ width: 100%;
+}
+
+.right-group {
+ display: flex;
+ align-items: center;
+}
+
+.right-group > img,
+.right-group > b,
+.right-group > button {
+ margin-left: 5px;
+ margin-right: 5px;
+}
+
+#avatar {
+ border-radius: 50%;
+}
+
+/* ===== 网站简介 ===== */
+.site-intro {
+ max-width: 640px;
+ margin: 0 auto;
+ font-size: 0.95rem;
+ line-height: 1.9;
+ color: var(--fg-secondary);
+}
diff --git a/static/public/index.html b/static/public/index.html
index d86131d..e2b1eff 100644
--- a/static/public/index.html
+++ b/static/public/index.html
@@ -4,41 +4,14 @@
-
+
DNFS 欢迎来到树状笔记
+