diff --git a/client/src/components/Header.vue b/client/src/components/Header.vue
index e9e227e..eaecf53 100644
--- a/client/src/components/Header.vue
+++ b/client/src/components/Header.vue
@@ -2,7 +2,8 @@
   <header class="fixed top-0 w-full z-50 glass-nav transition-all duration-300" id="main-header">
     <div class="max-w-7xl mx-auto px-6 h-20 flex items-center justify-between">
       <div class="cursor-pointer group" @click="goTo('/')">
-        <span class="font-serif text-2xl italic tracking-wider text-white group-hover:text-art-accent transition-colors">{{ siteTitle || '年糕崽崽.Dev' }}</span>
+        <span class="font-serif text-2xl italic tracking-wider text-white group-hover:text-art-accent transition-colors">{{ siteTitle || '年糕崽崽' }}</span>
+        <span class="font-serif text-2xl italic tracking-wider text-art-accent group-hover:text-white transition-colors">.Blog</span>
       </div>
       <nav class="hidden md:flex items-center gap-10">
         <button 
diff --git a/client/src/components/StarBackground.vue b/client/src/components/StarBackground.vue
index fbe9901..a45e1ac 100644
--- a/client/src/components/StarBackground.vue
+++ b/client/src/components/StarBackground.vue
@@ -9,29 +9,18 @@ const canvasRef = ref<HTMLCanvasElement | null>(null)
 
 // --- 配置参数 ---
 const config = {
-  starCount: 600,        // 大幅增加星星数量
-  rotationSpeed: 0.0002, // 减慢旋转速度，更具呼吸感
-  clickMeteorChance: 1.0 // 点击触发流星概率
+  starCount: 150,      // 恢复到经典数量，避免过于密集
+  meteorChance: 0.003, // 自然流星概率
 }
 
 // 类型定义
 interface Star {
   x: number
   y: number
-
-  // 轨道参数
-  orbitRadius: number
-  angle: number
-  angularSpeed: number
-
-  // 属性参数
-  radius: number     // 显示半径
-
-  // 闪烁参数
-  alpha: number      // 当前透明度
-  baseAlpha: number  // 基础透明度
-  twinkleSpeed: number
-  twinklePhase: number
+  radius: number
+  alpha: number
+  fadingOut: boolean
+  speed: number // 闪烁速度
 }
 
 interface Meteor {
@@ -68,8 +57,6 @@ let ctx: CanvasRenderingContext2D | null = null
 let animationFrameId: number
 let width = 0
 let height = 0
-let centerX = 0
-let centerY = 0
 
 // 对象池
 const stars: Star[] = []
@@ -77,49 +64,17 @@ const meteors: Meteor[] = []
 const waves: Wave[] = []
 const particles: Particle[] = []
 
-// 初始化星星 (星系分布 + 大小差异化)
+// 初始化星星 (经典随机分布)
 const initStars = () => {
   stars.length = 0
-  const maxRadius = Math.sqrt(width * width + height * height) * 0.8
-
   for (let i = 0; i < config.starCount; i++) {
-    // 随机轨道半径
-    const orbitRadius = Math.random() * maxRadius
-    const angle = Math.random() * Math.PI * 2
-
-    // 模拟不同大小的星星分布
-    // 80% 是微小的背景星，15% 是中等星星，5% 是亮眼的大星
-    const sizeRandom = Math.random()
-    let radius, baseAlpha
-
-    if (sizeRandom > 0.95) {
-      // 大星 (Hero Stars)
-      radius = Math.random() * 1.5 + 1.2
-      baseAlpha = Math.random() * 0.4 + 0.6 // 比较亮
-    } else if (sizeRandom > 0.8) {
-      // 中星
-      radius = Math.random() * 0.8 + 0.6
-      baseAlpha = Math.random() * 0.3 + 0.3
-    } else {
-      // 微星 (Background Dust)
-      radius = Math.random() * 0.4 + 0.2
-      baseAlpha = Math.random() * 0.3 + 0.1
-    }
-
-    // 旋转速度微调：外圈通常比内圈慢(或快，取决于想要的视觉效果)，这里给一点随机性
-    const speedVariation = (Math.random() - 0.5) * 0.0001
-    const angularSpeed = config.rotationSpeed + speedVariation
-
     stars.push({
-      x: 0, y: 0,
-      orbitRadius,
-      angle,
-      angularSpeed,
-      radius,
-      alpha: baseAlpha,
-      baseAlpha,
-      twinkleSpeed: Math.random() * 0.02 + 0.005,
-      twinklePhase: Math.random() * Math.PI * 2
+      x: Math.random() * width,
+      y: Math.random() * height,
+      radius: Math.random() * 1.5,
+      alpha: Math.random(),
+      fadingOut: Math.random() > 0.5,
+      speed: Math.random() * 0.02 + 0.005
     })
   }
 }
@@ -131,49 +86,37 @@ const render = () => {
   // 1. 清空画布
   ctx.clearRect(0, 0, width, height)
 
-  // 2. 绘制星星
+  // 2. 绘制星星 (经典呼吸闪烁)
+  ctx.fillStyle = '#FFF'
   stars.forEach(star => {
-    // A. 更新角度 (纯自转，不再跟随鼠标)
-    star.angle += star.angularSpeed
-
-    // B. 计算位置
-    star.x = centerX + Math.cos(star.angle) * star.orbitRadius
-    star.y = centerY + Math.sin(star.angle) * star.orbitRadius
-
-    // C. 闪烁计算 (呼吸感)
-    star.twinklePhase += star.twinkleSpeed
-    const twinkle = Math.sin(star.twinklePhase) * 0.2
-    star.alpha = star.baseAlpha + twinkle
-
-    // 限制 alpha 范围
-    if (star.alpha < 0) star.alpha = 0
-    if (star.alpha > 1) star.alpha = 1
-
-    // 绘制
-    ctx!.beginPath()
-    ctx!.arc(star.x, star.y, star.radius, 0, Math.PI * 2)
-
-    // 只给大星星加一点辉光，增强设计感
-    if (star.radius > 1.2) {
-      ctx!.shadowBlur = 6
-      ctx!.shadowColor = `rgba(255, 255, 255, ${star.alpha * 0.5})`
+    if (star.fadingOut) {
+      star.alpha -= star.speed
+      if (star.alpha < 0) {
+        star.alpha = 0
+        star.fadingOut = false
+      }
     } else {
-      ctx!.shadowBlur = 0
+      star.alpha += star.speed
+      if (star.alpha > 1) {
+        star.alpha = 1
+        star.fadingOut = true
+      }
     }
 
-    ctx!.fillStyle = `rgba(255, 255, 255, ${star.alpha})`
+    ctx!.globalAlpha = star.alpha
+    ctx!.beginPath()
+    ctx!.arc(star.x, star.y, star.radius, 0, Math.PI * 2)
     ctx!.fill()
   })
-
-  ctx.shadowBlur = 0 // 重置辉光
+  ctx.globalAlpha = 1
 
   // 3. 绘制流星
   updateAndDrawMeteors()
 
-  // 4. 绘制波纹 (Shockwave)
+  // 4. 绘制波纹 (Shockwave - 随机颜色)
   updateAndDrawWaves()
 
-  // 5. 绘制粒子 (Sparks)
+  // 5. 绘制粒子 (Sparks - 物理效果)
   updateAndDrawParticles()
 
   animationFrameId = requestAnimationFrame(render)
@@ -182,7 +125,7 @@ const render = () => {
 // --- 辅助绘制函数 ---
 
 const updateAndDrawMeteors = () => {
-  if (Math.random() < 0.002) createMeteor() // 稍微降低自然流星频率，减少干扰
+  if (Math.random() < config.meteorChance) createMeteor()
 
   for (let i = meteors.length - 1; i >= 0; i--) {
     const m = meteors[i]
@@ -191,9 +134,9 @@ const updateAndDrawMeteors = () => {
     const endX = m.x - m.length * Math.cos(m.angle)
     const endY = m.y - m.length * Math.sin(m.angle)
 
+    // 流星尾巴渐变
     const gradient = ctx.createLinearGradient(m.x, m.y, endX, endY)
     gradient.addColorStop(0, `rgba(255, 255, 255, ${m.alpha})`)
-    gradient.addColorStop(0.2, `rgba(200, 230, 255, ${m.alpha * 0.8})`)
     gradient.addColorStop(1, 'rgba(255, 255, 255, 0)')
 
     ctx.beginPath()
@@ -201,15 +144,13 @@ const updateAndDrawMeteors = () => {
     ctx.lineTo(endX, endY)
     ctx.lineWidth = m.width
     ctx.strokeStyle = gradient
-    ctx.lineCap = 'round'
     ctx.stroke()
 
     m.x += m.speed * Math.cos(m.angle)
     m.y += m.speed * Math.sin(m.angle)
 
-    if (m.x > width + 100 || m.x < -100 || m.y > height + 100 || m.y < -100) {
-      m.alpha -= 0.02
-      if (m.alpha <= 0) meteors.splice(i, 1)
+    if (m.x > width + 100 || m.y > height + 100) {
+      meteors.splice(i, 1)
     }
   }
 }
@@ -221,15 +162,16 @@ const updateAndDrawWaves = () => {
 
     ctx.beginPath()
     ctx.arc(w.x, w.y, w.radius, 0, Math.PI * 2)
-    ctx.strokeStyle = `hsla(${w.hue}, 80%, 70%, ${w.alpha})`
+    // 使用 HSL 随机色
+    ctx.strokeStyle = `hsla(${w.hue}, 70%, 60%, ${w.alpha})`
     ctx.lineWidth = w.lineWidth
     ctx.stroke()
 
-    w.radius += 2.5
-    w.alpha *= 0.95
+    w.radius += 2
+    w.alpha -= 0.02
     w.lineWidth *= 0.95
 
-    if (w.alpha < 0.01) waves.splice(i, 1)
+    if (w.alpha <= 0) waves.splice(i, 1)
   }
 }
 
@@ -245,12 +187,12 @@ const updateAndDrawParticles = () => {
 
     p.x += p.vx
     p.y += p.vy
-    p.vy += 0.08
+    p.vy += 0.05 // 重力
     p.vx *= 0.96
     p.vy *= 0.96
 
     p.life -= 0.02
-    p.size *= 0.95
+    p.size *= 0.96
 
     if (p.life <= 0) particles.splice(i, 1)
   }
@@ -258,15 +200,15 @@ const updateAndDrawParticles = () => {
 
 const createMeteor = (force = false) => {
   const startX = Math.random() * width
-  const angle = Math.PI / 4 + (Math.random() - 0.5) * 0.3
+  const angle = Math.PI / 4 // 45度
   meteors.push({
     x: startX,
-    y: -50,
-    length: Math.random() * 100 + 80,
-    speed: Math.random() * 15 + 12,
+    y: 0,
+    length: Math.random() * 80 + 20,
+    speed: Math.random() * 10 + 5,
     angle: angle,
     alpha: 1,
-    width: Math.random() * 2 + 0.5
+    width: Math.random() * 1.5 + 0.5
   })
 }
 
@@ -274,30 +216,33 @@ const createMeteor = (force = false) => {
 const handleClick = (e: MouseEvent) => {
   const hue = Math.floor(Math.random() * 360)
 
+  // 1. 波纹
   waves.push({
     x: e.clientX,
     y: e.clientY,
-    radius: 10,
+    radius: 0,
     alpha: 1,
-    lineWidth: 4,
+    lineWidth: 3,
     hue: hue
   })
 
-  const particleCount = 16
+  // 2. 粒子
+  const particleCount = 10
   for (let i = 0; i < particleCount; i++) {
-    const angle = (Math.PI * 2 / particleCount) * i + Math.random() * 0.5
-    const speed = Math.random() * 5 + 2
+    const angle = (Math.PI * 2 / particleCount) * i
+    const speed = Math.random() * 3 + 1
     particles.push({
       x: e.clientX,
       y: e.clientY,
       vx: Math.cos(angle) * speed,
       vy: Math.sin(angle) * speed,
       life: 1.0,
-      color: `hsla(${hue}, ${80 + Math.random() * 20}%, 70%, 1)`,
-      size: Math.random() * 3 + 1
+      color: `hsla(${hue}, 80%, 70%, 1)`, // 粒子跟随波纹颜色
+      size: Math.random() * 2 + 1
     })
   }
 
+  // 3. 点击触发流星
   createMeteor(true)
 }
 
@@ -307,10 +252,6 @@ const handleResize = () => {
     height = window.innerHeight
     canvasRef.value.width = width
     canvasRef.value.height = height
-
-    centerX = width / 2
-    centerY = height / 2
-
     initStars()
   }
 }
@@ -321,7 +262,6 @@ onMounted(() => {
     handleResize()
 
     window.addEventListener('resize', handleResize)
-    // Removed mousemove listener for pure atmospheric effect
     window.addEventListener('click', handleClick)
 
     render()