diff --git a/src/pages/NewUserGuide/NewUserGuide.css b/src/pages/NewUserGuide/NewUserGuide.css
new file mode 100644
index 0000000..7149447
--- /dev/null
+++ b/src/pages/NewUserGuide/NewUserGuide.css
@@ -0,0 +1,97 @@
+.new-user-guide-page {
+  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+  background-color: #f8f3ef; /* 柔和米棕底色 */
+  min-height: 100vh;
+}
+
+.guide-container {
+  display: flex;
+  padding: 32px;
+  max-width: 1000px;
+  margin: 40px auto;
+  background-color: #fffaf7; /* 粉米背景 */
+  border-radius: 16px;
+  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
+}
+
+.guide-nav {
+  width: 200px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  padding-right: 24px;
+  border-right: 2px solid #e2cfc3;
+}
+
+.guide-nav button {
+  background: none;
+  border: none;
+  font-size: 17px;
+  text-align: left;
+  padding: 10px 12px;
+  cursor: pointer;
+  border-radius: 8px;
+  transition: background 0.3s, color 0.3s;
+  color: #6b4f3b; /* 米棕文字色 */
+}
+
+.guide-nav button:hover {
+  background-color: #f3ded7; /* 柔和粉色hover */
+  color: #4b3325;
+}
+
+.guide-nav button.active {
+  background-color: #eecfc1; /* 活跃标签背景色 */
+  color: #3c271b;
+  font-weight: 600;
+}
+
+.guide-main {
+  flex: 1;
+  padding-left: 32px;
+}
+
+.guide-content h2 {
+  margin-bottom: 16px;
+  font-size: 24px;
+  color: #4e342e;
+  border-bottom: 2px solid #eecfc1;
+  padding-bottom: 6px;
+}
+
+.guide-content ul,
+.guide-content ol {
+  padding-left: 24px;
+  color: #5d4037;
+  line-height: 1.8;
+  font-size: 16px;
+}
+
+.guide-content li {
+  margin-bottom: 10px;
+}
+
+@media (max-width: 768px) {
+  .guide-container {
+    flex-direction: column;
+    padding: 20px;
+  }
+
+  .guide-nav {
+    width: 100%;
+    flex-direction: row;
+    border-right: none;
+    border-bottom: 2px solid #e2cfc3;
+    gap: 8px;
+    margin-bottom: 20px;
+  }
+
+  .guide-nav button {
+    flex: 1;
+    text-align: center;
+  }
+
+  .guide-main {
+    padding-left: 0;
+  }
+}