diff --git a/src/components/Home.tsx b/src/components/Home.tsx
index e519cfa..22e92d2 100644
--- a/src/components/Home.tsx
+++ b/src/components/Home.tsx
@@ -60,8 +60,8 @@ function HeroParticleCanvas() {
       particles = Array.from({ length: count }, () => ({
         x: Math.random() * W,
         y: Math.random() * H,
-        vx: (Math.random() - 0.5) * 0.35,
-        vy: (Math.random() - 0.5) * 0.35,
+        vx: (Math.random() - 0.5) * 0.10,  // 速度砍 71%，停止"游来游去"的感觉
+        vy: (Math.random() - 0.5) * 0.10,
         r: Math.random() * 1.4 + 0.6,
         color: PALETTE[Math.floor(Math.random() * PALETTE.length)],
         alpha: Math.random() * 0.5 + 0.4,
@@ -199,14 +199,15 @@ export default function Home({ locale }: { locale: Locale }) {
 
   const news = t.news.items.slice(0, 3);
 
-  // 环绕中央玻璃球的轨道粒子：4 圈 · 12 颗发光点（颜色 4 色循环）
-  // 半径拉开 65px 等差间距，避免圈间拥挤；速度外慢内快（18→36s），视觉更优雅
+  // 环绕中央玻璃球的轨道粒子：4 圈 · 12 颗发光星芒（颜色 4 色循环）
+  // （方案B：用户不喜欢游来游去 → 已在 global.css 停掉公转和光晕漂浮，只保留呼吸闪烁）
+  // 半径 65px 等差，角度使用非机械等分（非 0/120/240），让分布更自然
   const DOT_PALETTE = ['white', 'blue', 'violet', 'pink'] as const;
   const orbits = [
-    { r: 145, d: '18s', rev: false, dots: [{ sz: 5, a: '15deg'  }, { sz: 4, a: '135deg' }, { sz: 5, a: '255deg' }] },
-    { r: 210, d: '24s', rev: true,  dots: [{ sz: 5, a: '75deg'  }, { sz: 4, a: '195deg' }, { sz: 5, a: '315deg' }] },
-    { r: 275, d: '30s', rev: false, dots: [{ sz: 4, a: '15deg'  }, { sz: 4, a: '135deg' }, { sz: 4, a: '255deg' }] },
-    { r: 340, d: '36s', rev: true,  dots: [{ sz: 4, a: '75deg'  }, { sz: 3, a: '195deg' }, { sz: 4, a: '315deg' }] },
+    { r: 145, d: '18s', rev: false, dots: [{ sz: 5, a: '8deg'    }, { sz: 4, a: '148deg' }, { sz: 5, a: '268deg' }] },
+    { r: 210, d: '24s', rev: true,  dots: [{ sz: 5, a: '62deg'   }, { sz: 4, a: '188deg' }, { sz: 5, a: '308deg' }] },
+    { r: 275, d: '30s', rev: false, dots: [{ sz: 4, a: '22deg'   }, { sz: 4, a: '142deg' }, { sz: 4, a: '270deg' }] },
+    { r: 340, d: '36s', rev: true,  dots: [{ sz: 4, a: '78deg'   }, { sz: 3, a: '200deg' }, { sz: 4, a: '322deg' }] },
   ] as const;
   // 展开总长度，用于 stagger 相位
   const totalOrbitDots = orbits.reduce((n, o) => n + o.dots.length, 0);
diff --git a/src/styles/global.css b/src/styles/global.css
index a628c8d..dbf302a 100644
--- a/src/styles/global.css
+++ b/src/styles/global.css
@@ -1942,6 +1942,67 @@ footer a {
   .hero-glow-orb { animation: none; }
 }
 
+/* ===== 方案B：用户不喜欢"游来游去" → 全部停移动，保留呼吸闪烁 ===== */
+.hero-ring {
+  animation: none !important;
+}
+.hero-glow-orb {
+  animation: none !important;
+}
+
+/* 轨道粒子：去掉彗星游动拖尾 → 改成静态"星芒放射"（4 向渐变光线） */
+.hero-orbit-dot::before,
+.hero-ring.is-rev .hero-orbit-dot::before {
+  content: "";
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  width: 220%;
+  height: 220%;
+  border-radius: 9999px;
+  background:
+    radial-gradient(
+      ellipse at 50% 50%,
+      rgba(255, 255, 255, 0.0) 0%,
+      rgba(255, 255, 255, 0.0) 28%,
+      rgba(255, 255, 255, 0.0) 100%
+    );
+  pointer-events: none;
+}
+.hero-orbit-dot.dot-white::before {
+  background:
+    radial-gradient(circle at 50% 50%, rgba(255,255,255,0.0) 30%, rgba(255,255,255,0.45) 42%, rgba(255,255,255,0.0) 52%),
+    linear-gradient(to right, transparent 48%, rgba(255,255,255,0.35) 50%, transparent 52%),
+    linear-gradient(to bottom, transparent 48%, rgba(255,255,255,0.35) 50%, transparent 52%),
+    linear-gradient(45deg, transparent 48%, rgba(255,255,255,0.22) 50%, transparent 52%),
+    linear-gradient(-45deg, transparent 48%, rgba(255,255,255,0.22) 50%, transparent 52%);
+}
+.hero-orbit-dot.dot-blue::before {
+  background:
+    radial-gradient(circle at 50% 50%, rgba(148,184,255,0.0) 30%, rgba(148,184,255,0.45) 42%, rgba(148,184,255,0.0) 52%),
+    linear-gradient(to right, transparent 48%, rgba(148,184,255,0.35) 50%, transparent 52%),
+    linear-gradient(to bottom, transparent 48%, rgba(148,184,255,0.35) 50%, transparent 52%),
+    linear-gradient(45deg, transparent 48%, rgba(148,184,255,0.22) 50%, transparent 52%),
+    linear-gradient(-45deg, transparent 48%, rgba(148,184,255,0.22) 50%, transparent 52%);
+}
+.hero-orbit-dot.dot-violet::before {
+  background:
+    radial-gradient(circle at 50% 50%, rgba(196,178,255,0.0) 30%, rgba(196,178,255,0.45) 42%, rgba(196,178,255,0.0) 52%),
+    linear-gradient(to right, transparent 48%, rgba(196,178,255,0.35) 50%, transparent 52%),
+    linear-gradient(to bottom, transparent 48%, rgba(196,178,255,0.35) 50%, transparent 52%),
+    linear-gradient(45deg, transparent 48%, rgba(196,178,255,0.22) 50%, transparent 52%),
+    linear-gradient(-45deg, transparent 48%, rgba(196,178,255,0.22) 50%, transparent 52%);
+}
+.hero-orbit-dot.dot-pink::before {
+  background:
+    radial-gradient(circle at 50% 50%, rgba(255,180,215,0.0) 30%, rgba(255,180,215,0.45) 42%, rgba(255,180,215,0.0) 52%),
+    linear-gradient(to right, transparent 48%, rgba(255,180,215,0.35) 50%, transparent 52%),
+    linear-gradient(to bottom, transparent 48%, rgba(255,180,215,0.35) 50%, transparent 52%),
+    linear-gradient(45deg, transparent 48%, rgba(255,180,215,0.22) 50%, transparent 52%),
+    linear-gradient(-45deg, transparent 48%, rgba(255,180,215,0.22) 50%, transparent 52%);
+}
+
 @media (max-width: 640px) {
   .hero-glow-orb { filter: blur(18px); opacity: 0.7; }
 }