diff --git a/docs/rebuild-spec/02-features.md b/docs/rebuild-spec/02-features.md
index af9d8e9..f76cab2 100644
--- a/docs/rebuild-spec/02-features.md
+++ b/docs/rebuild-spec/02-features.md
@@ -70,7 +70,7 @@
 - [x] `normal` 普通讨论 — SSR compose 默认
 - [x] `question` 问答：可标记已解决 / 未解决 — SSR compose + 详情徽章与切换
 - [x] `poll` 投票：2–10 选项；单选/多选；可选截止时间；投票；作者可结束 — SSR compose + 详情卡
-- [ ] `bounty` 悬赏：发帖托管积分；采纳评论发奖；可退款（规则见 05）
+- [x] `bounty` 悬赏：发帖托管积分；采纳评论发奖；可退款（规则见 05）— SSR compose + 详情条 + award/refund
 - [ ] `lottery` 抽奖帖：设定中奖人数；从评论参与者开奖
 
 ### D.2 运营标记（管理员）
diff --git a/docs/rebuild-spec/06-pages-ux.md b/docs/rebuild-spec/06-pages-ux.md
index 152387e..4562309 100644
--- a/docs/rebuild-spec/06-pages-ux.md
+++ b/docs/rebuild-spec/06-pages-ux.md
@@ -28,7 +28,7 @@
 | `/board/:id` | 板块 Feed | 已迁 |
 | `/boards` | 板块索引 | 已迁 |
 | `/post/:id` | 帖详情 + 评论（回复/赞/私密）/赞/藏 | 已迁 |
-| `/compose` | 发帖（normal / question / poll；textarea + 图片 + 门控插入） | 已迁 |
+| `/compose` | 发帖（normal / question / poll / bounty；textarea + 图片 + 门控插入） | 已迁 |
 | `/post/:id/edit` | 编辑帖 | 已迁 |
 | `/profile` | 个人中心（资料/密码/头像/积分钱包） | 已迁 |
 | `/user/:id` | 公开用户页 | 已迁 |
@@ -117,7 +117,7 @@
 | 讨论 | 无 |
 | 问答 | 无额外字段（解决状态在详情）— SSR compose 可选；详情切换已迁 |
 | 投票 | 选项列表、多选开关、最多可选、截止时间或无截止 |
-| 悬赏 | 积分输入（显示余额） |
+| 悬赏 | 积分输入（显示余额）— SSR compose；发帖托管 |
 | 抽奖 | 中奖人数 1–20 |
 
 ### 3.2 编辑器能力（应对齐）
@@ -146,7 +146,7 @@
 | 门控块 | 锁定壳 UI（长度/价格/引导）；`POST /post/:id/unlock` 返回 inner HTML 后替换 |
 | 问答状态 | 已解决/未解决徽章；作者或管理员 `POST /post/:id/question/resolve` 切换 — SSR |
 | 投票卡 | 选选项提交；显示百分比；作者可结束 — SSR `/post/:id/poll/vote|close` |
-| 悬赏条 | 显示积分与状态；采纳按钮在他人评论上；退款按钮按规则禁用并提示 |
+| 悬赏条 | 显示积分与状态；采纳按钮在他人评论上；退款按钮按规则禁用并提示 — SSR `/post/:id/bounty/award|refund` |
 | 抽奖卡 | 显示参与人数；开奖；中奖名单 |
 | 评论 | 楼层列表、`reply_to` 引用、私密开关、点赞、举报、编辑（时限）、删除、回复/@ 通知 — SSR；嵌套树 UI 未做 |
 | 修订 | 列表 + 单条快照 — SSR `/post/:id/revisions`（作者/管理员；无 diff） |
diff --git a/public/assets/site.css b/public/assets/site.css
index 1b2e9bf..560df69 100644
--- a/public/assets/site.css
+++ b/public/assets/site.css
@@ -497,6 +497,21 @@ body.j13-body {
   border-radius: var(--j13-radius);
 }
 .j13-poll-fields legend { padding: 0 0.35rem; font-weight: 600; }
+.j13-bounty-fields {
+  margin: 0.75rem 0 1rem;
+  padding: 0.75rem 1rem;
+  border: 1px solid var(--j13-border);
+  border-radius: var(--j13-radius);
+}
+.j13-bounty-fields legend { padding: 0 0.35rem; font-weight: 600; }
+.j13-bounty {
+  margin: 1rem 0 1.25rem;
+  padding: 1rem;
+  border: 1px solid var(--j13-border);
+  border-radius: var(--j13-radius);
+  background: var(--j13-surface, #fff);
+}
+.j13-bounty__title { margin: 0 0 0.35rem; font-size: 1.1rem; }
 .j13-poll {
   margin: 1rem 0 1.25rem;
   padding: 1rem;
diff --git a/routers/web/compose.go b/routers/web/compose.go
index cb16cda..108e4ea 100644
--- a/routers/web/compose.go
+++ b/routers/web/compose.go
@@ -26,6 +26,7 @@ type composeData struct {
 	PollMaxChoices int
 	PollEndsAt     string
 	PollOptions    string
+	BountyPoints   int
 	Boards         []BoardView
 	TitleMax       int
 	TagsMax        int
@@ -66,23 +67,25 @@ func (d Deps) ComposePost(c *gin.Context) {
 	}
 	form := composeFormFrom(c)
 	htmlBody := services.ComposeBodyToHTML(form.Content)
-	postType := form.PostType
-	if postType != models.PostTypePoll && postType != models.PostTypeQuestion {
-		postType = models.PostTypeNormal
-	}
+	postType := normalizeComposePostType(form.PostType)
 	post, err := d.Post.Create(ctx.UserID(), form.BoardID, form.Title, htmlBody, form.Tags, postType, ctx.SkipsModeration())
 	if err != nil {
 		d.renderCompose(ctx, err.Error(), form, false, 0)
 		return
 	}
-	if post.PostType == models.PostTypePoll {
-		pollJSON, err := services.BuildPollOptionsJSON(form.PollMulti, form.PollMaxChoices, form.PollEndsAt, form.PollOptions)
-		if err != nil {
-			_ = d.Post.Delete(ctx.UserID(), post.ID, true)
-			d.renderCompose(ctx, err.Error(), form, false, 0)
-			return
+	if post.PostType == models.PostTypePoll || post.PostType == models.PostTypeBounty {
+		var extras services.PostCreateExtras
+		if post.PostType == models.PostTypePoll {
+			pollJSON, err := services.BuildPollOptionsJSON(form.PollMulti, form.PollMaxChoices, form.PollEndsAt, form.PollOptions)
+			if err != nil {
+				_ = d.Post.Delete(ctx.UserID(), post.ID, true)
+				d.renderCompose(ctx, err.Error(), form, false, 0)
+				return
+			}
+			extras = services.ParsePostExtrasFromForm(pollJSON, "", "")
+		} else {
+			extras = services.ParsePostExtrasFromForm("", strconv.Itoa(form.BountyPoints), "")
 		}
-		extras := services.ParsePostExtrasFromForm(pollJSON, "", "")
 		if err := services.FinalizeSpecialPostCreate(post, ctx.UserID(), extras); err != nil {
 			_ = d.Post.Delete(ctx.UserID(), post.ID, true)
 			d.renderCompose(ctx, err.Error(), form, false, 0)
@@ -188,6 +191,16 @@ type composeForm struct {
 	PollMaxChoices int
 	PollEndsAt     string
 	PollOptions    string
+	BountyPoints   int
+}
+
+func normalizeComposePostType(t string) string {
+	switch t {
+	case models.PostTypePoll, models.PostTypeQuestion, models.PostTypeBounty:
+		return t
+	default:
+		return models.PostTypeNormal
+	}
 }
 
 func composeFormFrom(c *gin.Context) composeForm {
@@ -196,20 +209,18 @@ func composeFormFrom(c *gin.Context) composeForm {
 	if maxChoices < 1 {
 		maxChoices = 1
 	}
-	postType := strings.TrimSpace(c.PostForm("post_type"))
-	if postType != models.PostTypePoll && postType != models.PostTypeQuestion {
-		postType = models.PostTypeNormal
-	}
+	bountyPoints, _ := strconv.Atoi(c.PostForm("bounty_points"))
 	return composeForm{
 		BoardID:        uint(bid),
 		Title:          strings.TrimSpace(c.PostForm("title")),
 		Tags:           strings.TrimSpace(c.PostForm("tags")),
 		Content:        c.PostForm("content"),
-		PostType:       postType,
+		PostType:       normalizeComposePostType(strings.TrimSpace(c.PostForm("post_type"))),
 		PollMulti:      c.PostForm("poll_multi") == "1" || c.PostForm("poll_multi") == "on",
 		PollMaxChoices: maxChoices,
 		PollEndsAt:     strings.TrimSpace(c.PostForm("poll_ends_at")),
 		PollOptions:    c.PostForm("poll_options"),
+		BountyPoints:   bountyPoints,
 	}
 }
 
@@ -226,6 +237,9 @@ func (d Deps) renderCompose(ctx *webctx.Context, errMsg string, form composeForm
 	if form.PollMaxChoices < 1 {
 		form.PollMaxChoices = 1
 	}
+	if form.BountyPoints < 1 {
+		form.BountyPoints = 1
+	}
 	chrome := d.chrome(ctx, title+" · "+d.Settings.SiteBranding().Name, "", "")
 	chrome.Error = errMsg
 	chrome.ActiveBoard = form.BoardID
@@ -243,6 +257,7 @@ func (d Deps) renderCompose(ctx *webctx.Context, errMsg string, form composeForm
 		PollMaxChoices: form.PollMaxChoices,
 		PollEndsAt:     form.PollEndsAt,
 		PollOptions:    form.PollOptions,
+		BountyPoints:   form.BountyPoints,
 		Boards:         chrome.Boards,
 		TitleMax:       d.Settings.PostTitleMax(),
 		TagsMax:        d.Settings.PostTagsMax(),
diff --git a/routers/web/home.go b/routers/web/home.go
index 54a38be..a336a8d 100644
--- a/routers/web/home.go
+++ b/routers/web/home.go
@@ -34,6 +34,8 @@ func Register(r *gin.Engine, deps Deps, authMW *auth.AuthMiddleware) {
 	g.POST("/post/:id/poll/vote", authMW.RequireAuth(), deps.PostPollVote)
 	g.POST("/post/:id/poll/close", authMW.RequireAuth(), deps.PostPollClose)
 	g.POST("/post/:id/question/resolve", authMW.RequireAuth(), deps.PostQuestionResolvePost)
+	g.POST("/post/:id/bounty/award", authMW.RequireAuth(), deps.PostBountyAwardPost)
+	g.POST("/post/:id/bounty/refund", authMW.RequireAuth(), deps.PostBountyRefundPost)
 	g.POST("/post/:id/unlock", authMW.RequireAuth(), deps.PostUnlock)
 	g.POST("/post/:id/report", authMW.RequireAuth(), deps.PostReportPost)
 	g.POST("/post/:id/comments/:cid/report", authMW.RequireAuth(), deps.CommentReportPost)
diff --git a/routers/web/post.go b/routers/web/post.go
index 5510f6f..495f1dd 100644
--- a/routers/web/post.go
+++ b/routers/web/post.go
@@ -49,9 +49,19 @@ type PostPageData struct {
 	IsQuestion           bool
 	QuestionResolved     bool
 	CanToggleQuestion    bool
+	Bounty               *postBountyView
 	Poll                 *postPollView
 }
 
+type postBountyView struct {
+	Points            int
+	Status            string
+	StatusLabel       string
+	CanRefund         bool
+	RefundBlockReason string
+	AwardedCommentID  uint
+}
+
 type postPollOptionView struct {
 	ID        uint
 	Text      string
@@ -93,6 +103,8 @@ type CommentView struct {
 	CanDelete      bool
 	Status         string
 	StatusLabel    string
+	CanAwardBounty bool
+	IsBountyAward  bool
 }
 
 // PostView GET /post/:id
@@ -116,6 +128,10 @@ func (d Deps) PostView(c *gin.Context) {
 	hasReplied := ctx.UserID() > 0 && d.Comment.HasUserReplied(uint(id), ctx.UserID())
 	body := services.ApplyPostContentGates(post.Content, post, ctx.UserID(), ctx.IsAdmin(), hasReplied)
 
+	canAwardBounty := post.PostType == models.PostTypeBounty &&
+		post.BountyStatus == models.BountyStatusOpen &&
+		(ctx.IsAdmin() || post.UserID == ctx.UserID())
+
 	comments, _ := d.Comment.ListByPost(uint(id), ctx.UserID(), ctx.IsAdmin(), post.UserID, nil)
 	cv := make([]CommentView, 0, len(comments))
 	for _, cm := range comments {
@@ -132,6 +148,9 @@ func (d Deps) PostView(c *gin.Context) {
 			CanEdit:   !cm.ContentHidden && d.Comment.CanUserEditComment(&cm, ctx.UserID(), ctx.IsAdmin()),
 			CanDelete: !cm.ContentHidden && d.Comment.CanUserDeleteComment(&cm, ctx.UserID(), ctx.IsAdmin()),
 			Status:    cm.Status,
+			CanAwardBounty: canAwardBounty && !cm.ContentHidden &&
+				cm.Status == models.ContentStatusPublished && cm.UserID != post.UserID && cm.UserID > 0,
+			IsBountyAward: post.BountyCommentID > 0 && cm.ID == post.BountyCommentID,
 		}
 		if cm.Status == models.ContentStatusPending || cm.Status == models.ContentStatusRejected {
 			if ctx.IsAdmin() || (cm.UserID > 0 && cm.UserID == ctx.UserID()) {
@@ -183,6 +202,23 @@ func (d Deps) PostView(c *gin.Context) {
 		}
 	}
 
+	var bountyView *postBountyView
+	if post.PostType == models.PostTypeBounty {
+		isOperator := ctx.IsAdmin() || post.UserID == ctx.UserID()
+		canRefund, blockReason := services.CanRefundBounty(post, ctx.IsAdmin())
+		bv := &postBountyView{
+			Points:           post.BountyPoints,
+			Status:           post.BountyStatus,
+			StatusLabel:      bountyStatusLabel(post.BountyStatus),
+			CanRefund:        isOperator && canRefund,
+			AwardedCommentID: post.BountyCommentID,
+		}
+		if isOperator && !canRefund {
+			bv.RefundBlockReason = blockReason
+		}
+		bountyView = bv
+	}
+
 	ctx.HTML(http.StatusOK, "post", PostPageData{
 		PageChrome: chrome, PostID: post.ID,
 		PostPath: url.QueryEscape(fmt.Sprintf("/post/%d", post.ID)),
@@ -205,6 +241,7 @@ func (d Deps) PostView(c *gin.Context) {
 		IsQuestion:           post.PostType == models.PostTypeQuestion,
 		QuestionResolved:     post.QuestionResolved,
 		CanToggleQuestion:    post.PostType == models.PostTypeQuestion && (ctx.IsAdmin() || post.UserID == ctx.UserID()),
+		Bounty:               bountyView,
 		Poll:                 pollView,
 	})
 }
@@ -247,6 +284,19 @@ func contentStatusLabel(status string) string {
 	}
 }
 
+func bountyStatusLabel(status string) string {
+	switch status {
+	case models.BountyStatusOpen:
+		return "进行中"
+	case models.BountyStatusAwarded:
+		return "已采纳"
+	case models.BountyStatusRefunded:
+		return "已退回"
+	default:
+		return status
+	}
+}
+
 func postTypeLabel(t string) string {
 	switch t {
 	case models.PostTypeQuestion:
@@ -501,6 +551,51 @@ func (d Deps) PostQuestionResolvePost(c *gin.Context) {
 	ctx.Redirect(fmt.Sprintf("/post/%d", id))
 }
 
+// PostBountyAwardPost 采纳评论并发放悬赏
+func (d Deps) PostBountyAwardPost(c *gin.Context) {
+	ctx := d.ctx(c)
+	id, err := parsePostID(c, d)
+	if err != nil || id == 0 {
+		d.render404(ctx)
+		return
+	}
+	if !ctx.CheckCSRF() {
+		ctx.SetFlash("无效请求，请重试")
+		ctx.Redirect(fmt.Sprintf("/post/%d", id))
+		return
+	}
+	cid, _ := strconv.ParseUint(c.PostForm("comment_id"), 10, 64)
+	if err := services.AwardBounty(id, ctx.UserID(), ctx.IsAdmin(), uint(cid)); err != nil {
+		ctx.SetFlash(err.Error())
+		ctx.Redirect(fmt.Sprintf("/post/%d#comments", id))
+		return
+	}
+	ctx.SetFlash("已采纳并发放悬赏")
+	ctx.Redirect(fmt.Sprintf("/post/%d#comments", id))
+}
+
+// PostBountyRefundPost 取消悬赏并退回积分
+func (d Deps) PostBountyRefundPost(c *gin.Context) {
+	ctx := d.ctx(c)
+	id, err := parsePostID(c, d)
+	if err != nil || id == 0 {
+		d.render404(ctx)
+		return
+	}
+	if !ctx.CheckCSRF() {
+		ctx.SetFlash("无效请求，请重试")
+		ctx.Redirect(fmt.Sprintf("/post/%d", id))
+		return
+	}
+	if err := services.RefundBounty(id, ctx.UserID(), ctx.IsAdmin()); err != nil {
+		ctx.SetFlash(err.Error())
+		ctx.Redirect(fmt.Sprintf("/post/%d", id))
+		return
+	}
+	ctx.SetFlash("悬赏已退回")
+	ctx.Redirect(fmt.Sprintf("/post/%d", id))
+}
+
 type commentEditData struct {
 	PageChrome
 	PostID   uint
diff --git a/templates/compose.tmpl b/templates/compose.tmpl
index e5e22be..0ed97ea 100644
--- a/templates/compose.tmpl
+++ b/templates/compose.tmpl
@@ -16,7 +16,7 @@
       </select>
     </label>
     {{if .IsEdit}}
-    <p class="j13-muted">类型：{{if eq .PostType "poll"}}投票{{else if eq .PostType "question"}}问答{{else}}普通讨论{{end}}（不可更改）</p>
+    <p class="j13-muted">类型：{{if eq .PostType "poll"}}投票{{else if eq .PostType "question"}}问答{{else if eq .PostType "bounty"}}悬赏{{else}}普通讨论{{end}}（不可更改）</p>
     <input type="hidden" name="post_type" value="{{.PostType}}"/>
     {{else}}
     <label>类型
@@ -24,6 +24,7 @@
         <option value="normal"{{if or (eq .PostType "normal") (eq .PostType "")}} selected{{end}}>普通讨论</option>
         <option value="question"{{if eq .PostType "question"}} selected{{end}}>问答</option>
         <option value="poll"{{if eq .PostType "poll"}} selected{{end}}>投票</option>
+        <option value="bounty"{{if eq .PostType "bounty"}} selected{{end}}>悬赏</option>
       </select>
     </label>
     <p class="j13-muted" id="compose-question-hint"{{if ne .PostType "question"}} hidden{{end}}>问答帖无额外字段；解决状态可在帖详情由作者或管理员切换。</p>
@@ -40,6 +41,13 @@
         <textarea name="poll_options" rows="6" placeholder="选项 A&#10;选项 B&#10;选项 C">{{.PollOptions}}</textarea>
       </label>
     </fieldset>
+    <fieldset class="j13-bounty-fields" id="compose-bounty-fields"{{if ne .PostType "bounty"}} hidden{{end}}>
+      <legend>悬赏设置</legend>
+      <p class="j13-muted">当前积分：{{.ViewerPoints}}。发帖时立即托管，采纳或退款前不可收回（有他人回复后作者不可自行退款）。</p>
+      <label>悬赏积分
+        <input name="bounty_points" type="number" min="1" value="{{.BountyPoints}}"/>
+      </label>
+    </fieldset>
     {{end}}
     <label>标题
       <input name="title" required maxlength="{{.TitleMax}}" value="{{.Title}}"/>
@@ -70,10 +78,12 @@
 (function () {
   var sel = document.getElementById('compose-post-type');
   var box = document.getElementById('compose-poll-fields');
+  var bounty = document.getElementById('compose-bounty-fields');
   var qHint = document.getElementById('compose-question-hint');
   if (!sel) return;
   function sync() {
     if (box) box.hidden = sel.value !== 'poll';
+    if (bounty) bounty.hidden = sel.value !== 'bounty';
     if (qHint) qHint.hidden = sel.value !== 'question';
   }
   sel.addEventListener('change', sync);
diff --git a/templates/post/body.tmpl b/templates/post/body.tmpl
index 5a2bf0e..94575a8 100644
--- a/templates/post/body.tmpl
+++ b/templates/post/body.tmpl
@@ -104,6 +104,23 @@
     </div>
     {{end}}
   </header>
+  {{if .Bounty}}
+  <section class="j13-bounty" aria-label="悬赏">
+    <h2 class="j13-bounty__title">悬赏</h2>
+    <p class="j13-muted">
+      {{if eq .Bounty.Status "refunded"}}已退回{{else}}{{.Bounty.Points}} 积分{{end}}
+      · {{.Bounty.StatusLabel}}
+    </p>
+    {{if .Bounty.CanRefund}}
+    <form method="post" action="/post/{{.PostID}}/bounty/refund" class="j13-inline-form" onsubmit="return confirm('确认取消悬赏并退回积分？');">
+      <input type="hidden" name="_csrf" value="{{.CSRF}}"/>
+      <button type="submit" class="j13-btn-secondary">取消悬赏并退回</button>
+    </form>
+    {{else if .Bounty.RefundBlockReason}}
+    <p class="j13-muted">{{.Bounty.RefundBlockReason}}</p>
+    {{end}}
+  </section>
+  {{end}}
   {{if .Poll}}
   <section class="j13-poll" aria-label="投票">
     <h2 class="j13-poll__title">投票</h2>
@@ -173,6 +190,7 @@
         <span>{{.CreatedLabel}}</span>
         {{if .StatusLabel}}<span class="j13-tag j13-tag--{{.Status}}">{{.StatusLabel}}</span>{{end}}
         {{if .IsPrivate}}<span class="j13-tag">私密</span>{{end}}
+        {{if .IsBountyAward}}<span class="j13-tag j13-tag--resolved">已采纳</span>{{end}}
         {{if .ReplyToFloor}}
         <span class="j13-comment__reply-to">回复 <a href="#floor-{{.ReplyToFloor}}">#{{.ReplyToFloor}}</a>{{if .ReplyToAuthor}} {{.ReplyToAuthor}}{{end}}</span>
         {{end}}
@@ -184,6 +202,13 @@
       {{end}}
       {{if $.LoggedIn}}
       <div class="j13-comment__actions">
+        {{if .CanAwardBounty}}
+        <form method="post" action="/post/{{$.PostID}}/bounty/award" class="j13-inline-form">
+          <input type="hidden" name="_csrf" value="{{$.CSRF}}"/>
+          <input type="hidden" name="comment_id" value="{{.ID}}"/>
+          <button type="submit">采纳并发放悬赏</button>
+        </form>
+        {{end}}
         <form method="post" action="/post/{{$.PostID}}/comments/{{.ID}}/like" class="j13-inline-form">
           <input type="hidden" name="_csrf" value="{{$.CSRF}}"/>
           <button type="submit" class="j13-linkbtn">{{if .Liked}}取消赞{{else}}赞{{end}} ({{.LikeCount}})</button>
diff --git a/web_src/css/site.css b/web_src/css/site.css
index 1b2e9bf..560df69 100644
--- a/web_src/css/site.css
+++ b/web_src/css/site.css
@@ -497,6 +497,21 @@ body.j13-body {
   border-radius: var(--j13-radius);
 }
 .j13-poll-fields legend { padding: 0 0.35rem; font-weight: 600; }
+.j13-bounty-fields {
+  margin: 0.75rem 0 1rem;
+  padding: 0.75rem 1rem;
+  border: 1px solid var(--j13-border);
+  border-radius: var(--j13-radius);
+}
+.j13-bounty-fields legend { padding: 0 0.35rem; font-weight: 600; }
+.j13-bounty {
+  margin: 1rem 0 1.25rem;
+  padding: 1rem;
+  border: 1px solid var(--j13-border);
+  border-radius: var(--j13-radius);
+  background: var(--j13-surface, #fff);
+}
+.j13-bounty__title { margin: 0 0 0.35rem; font-size: 1.1rem; }
 .j13-poll {
   margin: 1rem 0 1.25rem;
   padding: 1rem;