diff --git a/internal/router/deps_core.go b/internal/router/deps_core.go
index 3e834c6..350c202 100644
--- a/internal/router/deps_core.go
+++ b/internal/router/deps_core.go
@@ -23,6 +23,7 @@ type dependencies struct {
 	settingsCtrl    *controller.SettingsController
 	messageCtrl     *controller.MessageController
 	postCtrl        *controller.PostController
+	postService     *service.PostService
 	spaceCtrl       *controller.SpaceController
 	studioCtrl      *controller.StudioController
 	adminPostCtrl   *adminCtrl.AdminPostController
diff --git a/internal/router/deps_extra.go b/internal/router/deps_extra.go
index c53b8ce..b456ae8 100644
--- a/internal/router/deps_extra.go
+++ b/internal/router/deps_extra.go
@@ -49,7 +49,7 @@ func buildDeps(db *gorm.DB, cfg *config.Config, siteSettings *config.SiteSetting
 	return &dependencies{
 		authCtrl: authCtrl, authMdw: authMdw, maintenanceMdw: maintenanceMdw,
 		settingsCtrl: settingsCtrl,
-		messageCtrl: messageController, postCtrl: postCtrl, spaceCtrl: spaceCtrl,
+		messageCtrl: messageController, postCtrl: postCtrl, postService: postService, spaceCtrl: spaceCtrl,
 		studioCtrl: studioCtrl,
 		adminPostCtrl: adminPostCtrl,
 		adminCtrl: adminController, auditCtrl: auditController,
diff --git a/internal/router/frontend.go b/internal/router/frontend.go
index acc53a5..1cb5acd 100644
--- a/internal/router/frontend.go
+++ b/internal/router/frontend.go
@@ -22,9 +22,16 @@ func setupFrontendRoutes(r *gin.Engine, cfg *config.Config, d *dependencies) {
 	})
 	{
 		pages.GET("/", func(c *gin.Context) {
+			posts, total, err := d.postService.List("", 1, 6)
+			if err != nil {
+				posts = nil
+				total = 0
+			}
 			c.HTML(http.StatusOK, "home/index.html", common.BuildPageData(c, gin.H{
-				"Title":    "首页",
-				"ExtraCSS": "/static/css/home.css",
+				"Title":     "首页",
+				"ExtraCSS":  "/static/css/home.css",
+				"Posts":     posts,
+				"PostCount": total,
 			}))
 		})
 
diff --git a/templates/MetaLab-2026/html/home/index.html b/templates/MetaLab-2026/html/home/index.html
index 786b0e7..6dc0851 100644
--- a/templates/MetaLab-2026/html/home/index.html
+++ b/templates/MetaLab-2026/html/home/index.html
@@ -3,36 +3,116 @@
 
 {{template "layout/nav.html" .}}
 
-<div class="home-layout">
-    <main class="hero">
-        <div class="container">
-            <h1>Meta<span>Lab</span></h1>
-            <p class="hero-tagline">下一代开发者社区</p>
-            {{if .IsLoggedIn}}
-            <p class="hero-desc">欢迎回来，{{.Username}}</p>
-            {{else}}
-            <p class="hero-desc">一个为构建者准备的纯粹空间</p>
-            {{end}}
-        </div>
-    </main>
+<!-- Hero Banner -->
+<section class="hero-banner">
+    <div class="hero-bg"></div>
+    <div class="hero-content">
+        <h1 class="hero-title">Meta<span class="hero-accent">Lab</span></h1>
+        <p class="hero-tagline">下一代开发者社区</p>
+        {{if .IsLoggedIn}}
+        <p class="hero-welcome">欢迎回来，{{.Username}} 👋</p>
+        {{else}}
+        <p class="hero-welcome">一个为构建者准备的纯粹空间</p>
+        {{end}}
+    </div>
+</section>
 
-    <aside class="sidebar">
-        <div class="sidebar-card user-card">
-            {{if .IsLoggedIn}}
-            <div class="user-card-avatar">{{slice .Username 0 1}}</div>
-            <h3 class="user-card-name">{{.Username}}</h3>
-            <p class="user-card-desc">欢迎加入 MetaLab</p>
-            <a href="/settings/profile" class="user-card-link">个人设置</a>
-            {{else}}
-            <div class="user-card-avatar">
-                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" width="28" height="28"><circle cx="12" cy="8" r="4"/><path d="M4 20c0-4 4-7 8-7s8 3 8 7"/></svg>
+<!-- Main Content -->
+<div class="container home-main">
+    <div class="home-grid">
+        <!-- Left: Article Feed -->
+        <main class="home-feed">
+            <div class="feed-header">
+                <h2 class="feed-title">最新文章</h2>
+                <a href="/posts" class="feed-more">查看全部 →</a>
+            </div>
+
+            {{if .Posts}}
+            <div class="article-list">
+                {{range .Posts}}
+                <article class="article-card">
+                    <div class="article-body">
+                        <h3 class="article-title">
+                            <a href="/posts/{{.ID}}">{{.Title}}</a>
+                        </h3>
+                        <p class="article-excerpt">{{.Excerpt}}</p>
+                        <div class="article-meta">
+                            <span class="article-author">{{.AuthorName}}</span>
+                            <span class="meta-dot">·</span>
+                            <span class="article-time">{{.CreatedAt.Format "2006-01-02"}}</span>
+                        </div>
+                    </div>
+                </article>
+                {{end}}
+            </div>
+            {{else}}
+            <div class="empty-feed">
+                <div class="empty-icon">
+                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" width="48" height="48"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/><line x1="16" y1="13" x2="8" y2="13"/><line x1="16" y1="17" x2="8" y2="17"/></svg>
+                </div>
+                <p class="empty-text">暂无文章，成为第一个分享的人吧</p>
+                {{if .IsLoggedIn}}
+                <a href="/studio/write" class="btn-primary">开始创作</a>
+                {{end}}
             </div>
-            <h3 class="user-card-name">未登录</h3>
-            <p class="user-card-desc">登录后解锁社区功能</p>
-            <a href="/auth/login" class="user-card-btn">登录</a>
             {{end}}
-        </div>
-    </aside>
+        </main>
+
+        <!-- Right: Sidebar -->
+        <aside class="home-sidebar">
+            <!-- User Card -->
+            <div class="sidebar-card user-card">
+                {{if .IsLoggedIn}}
+                {{if .Avatar}}
+                <img src="{{.Avatar}}" alt="{{.Username}}" class="user-avatar-img" onerror="this.style.display='none';this.nextElementSibling.style.display='flex'">
+                <div class="user-avatar-fallback" style="display:none">{{substr .Username 0 1}}</div>
+                {{else}}
+                <div class="user-avatar-fallback">{{substr .Username 0 1}}</div>
+                {{end}}
+                <h3 class="user-card-name">{{.Username}}</h3>
+                <p class="user-card-desc">欢迎加入 MetaLab</p>
+                <a href="/space" class="user-card-link">我的空间</a>
+                {{else}}
+                <div class="user-avatar-fallback guest-avatar">
+                    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" width="28" height="28"><circle cx="12" cy="8" r="4"/><path d="M4 20c0-4 4-7 8-7s8 3 8 7"/></svg>
+                </div>
+                <h3 class="user-card-name">未登录</h3>
+                <p class="user-card-desc">登录后解锁社区功能</p>
+                <a href="/auth/login" class="btn-login">登录</a>
+                {{end}}
+            </div>
+
+            <!-- Community Stats -->
+            <div class="sidebar-card stats-card">
+                <h3 class="stats-title">社区动态</h3>
+                <div class="stats-grid">
+                    <div class="stat-item">
+                        <span class="stat-value">{{.PostCount}}</span>
+                        <span class="stat-label">篇文章</span>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Quick Links -->
+            <div class="sidebar-card links-card">
+                <h3 class="links-title">快捷入口</h3>
+                <a href="/posts" class="links-item">
+                    <svg class="links-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"/><line x1="12" y1="16" x2="12" y2="12"/><line x1="12" y1="8" x2="12.01" y2="8"/></svg>
+                    浏览文章
+                </a>
+                {{if .IsLoggedIn}}
+                <a href="/studio/write" class="links-item">
+                    <svg class="links-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 20h9"/><path d="M16.5 3.5a2.121 2.121 0 0 1 3 3L7 19l-4 1 1-4L16.5 3.5z"/></svg>
+                    发布文章
+                </a>
+                <a href="/space" class="links-item">
+                    <svg class="links-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/><circle cx="12" cy="7" r="4"/></svg>
+                    个人空间
+                </a>
+                {{end}}
+            </div>
+        </aside>
+    </div>
 </div>
 
 {{template "layout/footer.html" .}}
diff --git a/templates/MetaLab-2026/static/css/home.css b/templates/MetaLab-2026/static/css/home.css
index 2f9964e..8d3ef10 100644
--- a/templates/MetaLab-2026/static/css/home.css
+++ b/templates/MetaLab-2026/static/css/home.css
@@ -1,341 +1,222 @@
 /* ============================================================
-   MetaLab Home Styles — 首页专属样式（Hero / Plans / Features / Timeline）
-   仅在首页加载，通过 ExtraCSS 注入
+   MetaLab Home Styles — 首页专属样式
+   现代化双栏布局，移动端优先，体验至上
    ============================================================ */
 
-/* ---------- Two-column layout ---------- */
-.home-layout {
-    display: flex;
-    min-height: 100vh;
-    align-items: stretch;
-}
-
-/* ---------- Hero ---------- */
-.hero {
-    flex: 1;
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-    padding: 4rem 0;
+/* ---------- Hero Banner ---------- */
+.hero-banner {
+    position: relative;
     text-align: center;
-    background: linear-gradient(180deg, #fff 0%, #f0f4f8 100%);
-    min-width: 0;
+    padding: 3.5rem 1.5rem 3rem;
+    overflow: hidden;
+    background: linear-gradient(135deg, #3498db 0%, #2980b9 30%, #2c3e50 100%);
 }
 
-.hero h1 {
-    font-size: 4rem;
+.hero-bg {
+    position: absolute;
+    inset: 0;
+    background: radial-gradient(circle at 20% 50%, rgba(255,255,255,.08) 0%, transparent 60%),
+                radial-gradient(circle at 80% 30%, rgba(255,255,255,.05) 0%, transparent 50%);
+    pointer-events: none;
+}
+
+.hero-content {
+    position: relative;
+    z-index: 1;
+    max-width: 600px;
+    margin: 0 auto;
+}
+
+.hero-title {
+    font-size: 3.2rem;
     font-weight: 800;
-    color: var(--color-primary);
-    margin-bottom: .6rem;
-    line-height: 1.1;
-    letter-spacing: -1px;
+    color: #fff;
+    margin-bottom: .5rem;
+    letter-spacing: -.02em;
+    line-height: 1.15;
 }
 
-.hero h1 span {
-    color: var(--color-accent);
+.hero-accent {
+    color: rgba(255,255,255,.65);
+    font-weight: 700;
 }
 
 .hero-tagline {
-    font-size: 1.5rem;
-    color: var(--color-secondary);
-    margin-bottom: 1.5rem;
+    font-size: 1.15rem;
+    color: rgba(255,255,255,.75);
+    font-weight: 400;
+    margin-bottom: .75rem;
+}
+
+.hero-welcome {
+    font-size: .95rem;
+    color: rgba(255,255,255,.55);
     font-weight: 400;
 }
 
-.hero-desc {
-    font-size: 1.15rem;
-    color: var(--color-text-light);
-    max-width: 500px;
-    margin: 0 auto 2.2rem;
-    line-height: 1.8;
+/* ---------- Main Layout ---------- */
+.home-main {
+    padding: 2rem 20px 3rem;
 }
 
-.hero-actions {
-    display: flex;
-    justify-content: center;
-    gap: 1rem;
-    flex-wrap: wrap;
-}
-
-.cta-button,
-.secondary-button {
-    display: inline-block;
-    padding: .9rem 2.2rem;
-    border-radius: var(--radius);
-    font-weight: 600;
-    font-size: 1.1rem;
-    transition: var(--transition);
-}
-
-.cta-button {
-    background: var(--color-accent);
-    color: #fff;
-    border: 2px solid var(--color-accent);
-}
-
-.cta-button:hover {
-    background: transparent;
-    color: var(--color-accent);
-}
-
-.secondary-button {
-    background: transparent;
-    color: var(--color-accent);
-    border: 2px solid var(--color-accent);
-}
-
-.secondary-button:hover {
-    background: var(--color-accent);
-    color: #fff;
-}
-
-/* ---------- Shared section headings ---------- */
-.section-title {
-    text-align: center;
-    font-size: 2.2rem;
-    color: var(--color-primary);
-    margin-bottom: .8rem;
-}
-
-.section-subtitle {
-    text-align: center;
-    color: var(--color-secondary);
-    font-size: 1.1rem;
-    max-width: 600px;
-    margin: 0 auto 3.5rem;
-}
-
-/* ---------- Plans ---------- */
-.plans {
-    min-height: 100vh;
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-    padding: 1.5rem 0;
-}
-
-.plans .section-title {
-    font-size: 2rem;
-    margin-bottom: .4rem;
-}
-
-.plans .section-subtitle {
-    margin-bottom: 1.2rem;
-}
-
-.plans-grid {
+.home-grid {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
-    gap: 1.25rem;
+    grid-template-columns: 1fr 340px;
+    gap: 2rem;
+    align-items: start;
 }
 
-.plan-card {
-    background: var(--color-surface);
-    border-radius: var(--radius);
-    padding: 1.5rem;
-    box-shadow: var(--shadow);
-    transition: var(--transition);
-    border: 1px solid var(--color-border);
+/* ---------- Feed (Left) ---------- */
+.home-feed {
+    min-width: 0;
+}
+
+.feed-header {
     display: flex;
-    flex-direction: column;
-    position: relative;
+    justify-content: space-between;
+    align-items: baseline;
+    margin-bottom: 1.25rem;
 }
 
-.plan-card:hover {
-    transform: translateY(-5px);
-    box-shadow: 0 10px 20px rgba(0,0,0,.12);
-}
-
-.plan-icon {
-    width: 50px;
-    height: 50px;
-    background: rgba(52,152,219,.1);
-    border-radius: 50%;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    margin-bottom: 1rem;
-    color: var(--color-accent);
-    font-size: 1.6rem;
-}
-
-.plan-card h3 {
-    font-size: 1.25rem;
-    font-weight: 600;
+.feed-title {
+    font-size: 1.35rem;
+    font-weight: 700;
     color: var(--color-primary);
-    margin-bottom: .5rem;
 }
 
-.plan-card p {
-    color: var(--color-text-light);
-    margin-bottom: 1rem;
-    flex-grow: 1;
-    font-size: .95rem;
-}
-
-.plan-status {
-    display: inline-block;
-    background: #e8f4fc;
+.feed-more {
+    font-size: .88rem;
     color: var(--color-accent);
-    padding: .3rem .9rem;
-    border-radius: 20px;
-    font-size: .85rem;
     font-weight: 500;
+    text-decoration: none;
+    transition: opacity .2s ease;
 }
 
-/* ---------- Features ---------- */
-.features {
-    min-height: 100vh;
+.feed-more:hover {
+    opacity: .75;
+}
+
+/* ---------- Article Cards ---------- */
+.article-list {
     display: flex;
     flex-direction: column;
-    justify-content: center;
-    padding: 4rem 0;
+    gap: 1rem;
+}
+
+.article-card {
     background: var(--color-surface);
+    border-radius: 10px;
+    border: 1px solid var(--color-border);
+    padding: 1.35rem 1.5rem;
+    transition: box-shadow .2s ease, transform .2s ease;
+    cursor: default;
 }
 
-.features-grid {
-    display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
-    gap: 2.5rem;
-    margin-top: 3rem;
+.article-card:hover {
+    box-shadow: 0 4px 20px rgba(0,0,0,.08);
+    transform: translateY(-1px);
 }
 
-.feature {
-    text-align: center;
-}
-
-.feature .icon {
-    font-size: 2.5rem;
-    color: var(--color-accent);
-    margin-bottom: 1.5rem;
-}
-
-.feature h3 {
-    font-size: 1.3rem;
-    margin-bottom: .8rem;
-    color: var(--color-primary);
-}
-
-.feature p {
-    color: var(--color-text-light);
-}
-
-/* ---------- Timeline ---------- */
-.section-group {
-    height: 100vh;
-    display: flex;
-    flex-direction: column;
-}
-
-.timeline-vision {
-    flex: 1;
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-    padding: 1.5rem 0 1rem;
+.article-body {
     overflow: hidden;
 }
 
-.timeline-vision .section-title {
-    margin-bottom: .3rem;
-}
-
-.timeline-vision .section-subtitle {
-    margin-bottom: 1.5rem;
-}
-
-.timeline {
-    max-width: 1100px;
-    margin: 0 auto;
-    position: relative;
-    display: flex;
-    justify-content: center;
-    gap: 2rem;
-    padding: 2rem 0 1rem;
-    overflow-x: auto;
-    overflow-y: visible;
-    -webkit-overflow-scrolling: touch;
-    overscroll-behavior-y: contain;
-}
-
-.timeline::before {
-    content: '';
-    position: absolute;
-    left: 4%;
-    top: 1.9rem;
-    width: 92%;
-    height: 3px;
-    background: var(--color-accent);
-    border-radius: 2px;
-}
-
-.timeline-item {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    position: relative;
-    flex-shrink: 0;
-    min-width: 200px;
-    max-width: 240px;
-    padding: 0 .5rem;
-}
-
-.timeline-marker {
-    width: 24px;
-    height: 24px;
-    background: var(--color-accent);
-    border-radius: 50%;
-    border: 4px solid var(--color-surface);
-    box-shadow: var(--shadow);
-    margin-bottom: 1.5rem;
-    z-index: 1;
-    flex-shrink: 0;
-}
-
-.timeline-content {
-    background: var(--color-surface);
-    border-radius: var(--radius);
-    padding: 1.5rem 1.2rem;
-    box-shadow: var(--shadow);
-    border: 1px solid var(--color-border);
-    text-align: center;
-    width: 100%;
-    transition: var(--transition);
-}
-
-.timeline-item:hover .timeline-content {
-    transform: translateY(-4px);
-    box-shadow: 0 10px 20px rgba(0,0,0,.12);
-}
-
-.timeline-title {
+.article-title {
     font-size: 1.15rem;
-    font-weight: 600;
+    font-weight: 650;
+    margin-bottom: .45rem;
+    line-height: 1.4;
+}
+
+.article-title a {
     color: var(--color-primary);
-    margin-bottom: .5rem;
+    text-decoration: none;
+    transition: color .15s ease;
 }
 
-.timeline-desc {
+.article-title a:hover {
+    color: var(--color-accent);
+}
+
+.article-excerpt {
+    font-size: .9rem;
     color: var(--color-text-light);
-    font-size: .95rem;
+    line-height: 1.6;
+    margin-bottom: .75rem;
+    display: -webkit-box;
+    -webkit-line-clamp: 2;
+    -webkit-box-orient: vertical;
+    overflow: hidden;
 }
 
-/* ---------- Sidebar ---------- */
-.sidebar {
-    width: 300px;
-    flex-shrink: 0;
-    padding: 4rem 20px 4rem 0;
+.article-meta {
+    display: flex;
+    align-items: center;
+    gap: .35rem;
+    font-size: .82rem;
+    color: var(--color-secondary);
+}
+
+.article-author {
+    font-weight: 500;
+    color: var(--color-text-light);
+}
+
+.meta-dot {
+    color: var(--color-border);
+}
+
+/* ---------- Empty Feed ---------- */
+.empty-feed {
+    text-align: center;
+    padding: 3.5rem 1.5rem;
+    background: var(--color-surface);
+    border-radius: 10px;
+    border: 1px solid var(--color-border);
+}
+
+.empty-icon {
+    color: var(--color-border);
+    margin-bottom: 1rem;
+}
+
+.empty-text {
+    font-size: .95rem;
+    color: var(--color-text-light);
+    margin-bottom: 1.25rem;
+}
+
+.btn-primary {
+    display: inline-block;
+    padding: .6rem 1.8rem;
+    background: var(--color-accent);
+    color: #fff;
+    border-radius: 8px;
+    font-size: .9rem;
+    font-weight: 600;
+    text-decoration: none;
+    transition: background .2s ease, transform .15s ease;
+}
+
+.btn-primary:hover {
+    background: #2980b9;
+    transform: translateY(-1px);
+}
+
+/* ---------- Sidebar (Right) ---------- */
+.home-sidebar {
     display: flex;
     flex-direction: column;
-    gap: 1rem;
+    gap: 1.25rem;
+    position: sticky;
+    top: 5rem;
 }
 
 .sidebar-card {
     background: var(--color-surface);
-    border-radius: var(--radius);
-    box-shadow: var(--shadow);
+    border-radius: 10px;
     border: 1px solid var(--color-border);
-    padding: 1.5rem;
+    padding: 1.35rem 1.5rem;
 }
 
 /* --- User Card --- */
@@ -343,93 +224,214 @@
     text-align: center;
 }
 
-.user-card-avatar {
-    width: 56px;
-    height: 56px;
+.user-avatar-img {
+    width: 64px;
+    height: 64px;
     border-radius: 50%;
-    background: var(--color-accent);
+    object-fit: cover;
+    border: 3px solid var(--color-accent);
+    display: block;
+    margin: 0 auto .75rem;
+}
+
+.user-avatar-fallback {
+    width: 64px;
+    height: 64px;
+    border-radius: 50%;
+    background: linear-gradient(135deg, var(--color-accent), #2980b9);
     color: #fff;
     display: flex;
     align-items: center;
     justify-content: center;
-    margin: 0 auto .8rem;
-    font-size: 1.5rem;
+    margin: 0 auto .75rem;
+    font-size: 1.6rem;
     font-weight: 700;
     text-transform: uppercase;
 }
 
+.guest-avatar {
+    background: var(--color-border);
+}
+
+.guest-avatar svg {
+    color: var(--color-text-light);
+}
+
 .user-card-name {
     font-size: 1.1rem;
-    font-weight: 600;
+    font-weight: 650;
     color: var(--color-primary);
-    margin-bottom: .3rem;
+    margin-bottom: .25rem;
+    word-break: break-all;
 }
 
 .user-card-desc {
-    font-size: .85rem;
+    font-size: .82rem;
     color: var(--color-text-light);
     margin-bottom: 1rem;
 }
 
 .user-card-link {
-    display: inline-block;
+    display: block;
     font-size: .85rem;
     color: var(--color-accent);
     font-weight: 500;
-    transition: var(--transition);
+    text-decoration: none;
+    padding: .45rem 0;
+    border-radius: 6px;
+    background: rgba(52,152,219,.06);
+    transition: background .15s ease;
 }
 
 .user-card-link:hover {
-    opacity: .8;
+    background: rgba(52,152,219,.12);
 }
 
-.user-card-btn {
-    display: inline-block;
-    padding: .5rem 1.8rem;
+.btn-login {
+    display: block;
+    padding: .55rem 0;
     background: var(--color-accent);
     color: #fff;
-    border-radius: var(--radius);
+    border-radius: 8px;
     font-size: .9rem;
-    font-weight: 500;
-    transition: var(--transition);
+    font-weight: 600;
+    text-decoration: none;
+    transition: background .2s ease, transform .15s ease;
 }
 
-.user-card-btn:hover {
-    opacity: .85;
+.btn-login:hover {
+    background: #2980b9;
+    transform: translateY(-1px);
+}
+
+/* --- Stats Card --- */
+.stats-title {
+    font-size: .92rem;
+    font-weight: 650;
+    color: var(--color-primary);
+    margin-bottom: .85rem;
+}
+
+.stats-grid {
+    display: flex;
+    gap: 1rem;
+}
+
+.stat-item {
+    text-align: center;
+    flex: 1;
+}
+
+.stat-value {
+    display: block;
+    font-size: 1.5rem;
+    font-weight: 700;
+    color: var(--color-accent);
+    line-height: 1;
+    margin-bottom: .25rem;
+}
+
+.stat-label {
+    font-size: .78rem;
+    color: var(--color-text-light);
+}
+
+/* --- Links Card --- */
+.links-title {
+    font-size: .92rem;
+    font-weight: 650;
+    color: var(--color-primary);
+    margin-bottom: .75rem;
+}
+
+.links-item {
+    display: flex;
+    align-items: center;
+    gap: .6rem;
+    padding: .55rem .5rem;
+    font-size: .88rem;
+    color: var(--color-text-light);
+    border-radius: 6px;
+    text-decoration: none;
+    transition: background .15s ease, color .15s ease;
+}
+
+.links-item:hover {
+    background: var(--color-bg);
+    color: var(--color-accent);
+}
+
+.links-icon {
+    width: 18px;
+    height: 18px;
+    flex-shrink: 0;
+}
+
+/* ---------- Responsive ---------- */
+@media (max-width: 960px) {
+    .home-grid {
+        grid-template-columns: 1fr 280px;
+        gap: 1.5rem;
+    }
+
+    .hero-title {
+        font-size: 2.6rem;
+    }
 }
 
-/* ---------- Responsive (首页专属) ---------- */
 @media (max-width: 768px) {
-    .hero h1 {
-        font-size: 3rem;
+    .hero-banner {
+        padding: 2.5rem 1.25rem 2.25rem;
     }
+
+    .hero-title {
+        font-size: 2.2rem;
+    }
+
     .hero-tagline {
-        font-size: 1.25rem;
+        font-size: 1rem;
     }
-    .hero-desc {
+
+    .home-main {
+        padding: 1.5rem 16px 2rem;
+    }
+
+    .home-grid {
+        grid-template-columns: 1fr;
+        gap: 1.5rem;
+    }
+
+    .home-sidebar {
+        position: static;
+    }
+
+    .article-card {
+        padding: 1.1rem 1.2rem;
+    }
+
+    .article-title {
         font-size: 1.05rem;
     }
+}
 
-    .timeline {
-        justify-content: flex-start;
-        gap: 1.5rem;
-        padding: 2rem 20px 1.5rem;
+@media (max-width: 480px) {
+    .hero-banner {
+        padding: 2rem 1rem 1.75rem;
     }
-    .timeline-item {
-        min-width: 240px;
-        max-width: 280px;
+
+    .hero-title {
+        font-size: 1.8rem;
     }
-    .timeline::before {
-        left: 20px;
-        width: calc(240px * 4 + 1.5rem * 3 + 20px);
+
+    .hero-welcome {
+        font-size: .85rem;
     }
-    .cta-button,
-    .secondary-button {
-        display: block;
-        width: 100%;
-        margin: .5rem 0;
+
+    .feed-title {
+        font-size: 1.15rem;
     }
-    .secondary-button {
-        margin-left: 0;
+
+    .home-main {
+        padding: 1rem 12px 1.5rem;
     }
 }