diff --git a/innovedus_cms/base/models.py b/innovedus_cms/base/models.py
index ac7da36..e2ff281 100644
--- a/innovedus_cms/base/models.py
+++ b/innovedus_cms/base/models.py
@@ -1,5 +1,6 @@
 from django import forms as django_forms
 from django.db import models
+from django.utils.translation import gettext_lazy as _
 from wagtail.admin.panels import (
     FieldPanel,
     MultiFieldPanel,
@@ -39,7 +40,8 @@ class HeaderSettings(BaseGenericSetting):
         blank=True,
         on_delete=models.SET_NULL,
         related_name="+",
-        help_text="深色底用（亮色 logo）",
+        help_text=_("Use on dark background (light logo)."),
+        verbose_name=_("Light Logo"),
     )
     logo_dark = models.ForeignKey(
         "wagtailimages.Image",
@@ -47,15 +49,16 @@ class HeaderSettings(BaseGenericSetting):
         blank=True,
         on_delete=models.SET_NULL,
         related_name="+",
-        help_text="淺色底用（深色 logo）",
+        help_text=_("Use on light background (dark logo)."),
+        verbose_name=_("Dark Logo"),
     )
-    site_name = models.CharField(max_length=255, blank=True)
+    site_name = models.CharField(max_length=255, blank=True, verbose_name=_("Site Name"))
     extra_links = StreamField([
         ("link", blocks.StructBlock([
-            ("label", blocks.CharBlock()),
-            ("url", blocks.URLBlock())
+            ("label", blocks.CharBlock(label=_("Label"))),
+            ("url", blocks.URLBlock(label=_("URL")))
         ]))
-    ], use_json_field=True, blank=True, null=True)
+    ], use_json_field=True, blank=True, null=True, verbose_name=_("Extra Links"))
 
     panels = [
         MultiFieldPanel(
@@ -65,70 +68,74 @@ class HeaderSettings(BaseGenericSetting):
                 FieldPanel("site_name"),
                 FieldPanel("extra_links"),
             ],
-            heading="Header Settings",
+            heading=_("Header Settings"),
         ),
     ]
 
     class Meta:
-        verbose_name = "Header Settings"
+        verbose_name = _("Header Settings")
 
 @register_setting
 class NavigationSettings(BaseGenericSetting):
     footer_links = StreamField([
         ("section", blocks.StructBlock([
-            ("title", blocks.CharBlock(required=False)),
+            ("title", blocks.CharBlock(required=False, label=_("Section Title"))),
             ("links", blocks.ListBlock(blocks.StructBlock([
-                ("label", blocks.CharBlock()),
-                ("url", blocks.URLBlock())
+                ("label", blocks.CharBlock(label=_("Label"))),
+                ("url", blocks.URLBlock(label=_("URL")))
             ]))),
         ]))
-    ], use_json_field=True, blank=True, null=True)
+    ], use_json_field=True, blank=True, null=True, verbose_name=_("Footer Links"))
     
     panels = [
         FieldPanel("footer_links"),
     ]
 
     class Meta:
-        verbose_name = "Footer Navigation"
+        verbose_name = _("Footer Navigation")
 
 class SocialLinkBlock(blocks.StructBlock):
     SOCIAL_MEDIA_CHOICES = [
-                ("facebook", "Facebook"),
-                ("twitter", "Twitter"),
-                ("instagram", "Instagram"),
-                ("threads", "Threads"),
-                ("linkedin", "LinkedIn"),
-                ("youtube", "YouTube"),
+                ("facebook", _("Facebook")),
+                ("twitter", _("Twitter")),
+                ("instagram", _("Instagram")),
+                ("threads", _("Threads")),
+                ("linkedin", _("LinkedIn")),
+                ("youtube", _("YouTube")),
             ]
     
-    platform = blocks.ChoiceBlock(choices=SOCIAL_MEDIA_CHOICES)
-    url = blocks.URLBlock()
+    platform = blocks.ChoiceBlock(choices=SOCIAL_MEDIA_CHOICES, label=_("Platform"))
+    url = blocks.URLBlock(label=_("URL"))
 
     class Meta:
         icon = "link"
-        label = "Social Link"
+        label = _("Social Link")
 
 @register_setting
 class SocialMediaSettings(BaseGenericSetting):
     links = StreamField([
         ("link", SocialLinkBlock()),
-    ], use_json_field=True)
+    ], use_json_field=True, verbose_name=_("Social Links"))
 
     panels = [FieldPanel("links")]
 
+    class Meta:
+        verbose_name = _("Social Media Settings")
+
 
 @register_setting
 class MailSmtpSettings(BaseGenericSetting):
-    smtp_relay_host = models.CharField(max_length=255, blank=True)
-    smtp_relay_port = models.PositiveIntegerField(default=587)
-    smtp_use_tls = models.BooleanField(default=True)
+    smtp_relay_host = models.CharField(max_length=255, blank=True, verbose_name=_("SMTP Relay Host"))
+    smtp_relay_port = models.PositiveIntegerField(default=587, verbose_name=_("SMTP Relay Port"))
+    smtp_use_tls = models.BooleanField(default=True, verbose_name=_("Use TLS"))
     smtp_use_ssl = models.BooleanField(
         default=False,
-        help_text="465 常用 SSL（Implicit TLS）；587 常用 STARTTLS（TLS）。",
+        help_text=_("Port 465 usually uses SSL (Implicit TLS); port 587 usually uses STARTTLS (TLS)."),
+        verbose_name=_("Use SSL"),
     )
-    smtp_timeout_seconds = models.PositiveIntegerField(default=15)
-    smtp_username = models.CharField(max_length=255, blank=True)
-    smtp_password = models.TextField(blank=True)
+    smtp_timeout_seconds = models.PositiveIntegerField(default=15, verbose_name=_("SMTP Timeout Seconds"))
+    smtp_username = models.CharField(max_length=255, blank=True, verbose_name=_("SMTP Username"))
+    smtp_password = models.TextField(blank=True, verbose_name=_("SMTP Password"))
 
     panels = [
         MultiFieldPanel(
@@ -144,12 +151,12 @@ class MailSmtpSettings(BaseGenericSetting):
                     widget=django_forms.PasswordInput(render_value=False),
                 ),
             ],
-            heading="SMTP Settings",
+            heading=_("SMTP Settings"),
         ),
     ]
 
     class Meta:
-        verbose_name = "SMTP Settings"
+        verbose_name = _("SMTP Settings")
 
     def save(self, *args, **kwargs):
         if self.smtp_use_tls and self.smtp_use_ssl:
@@ -166,83 +173,95 @@ class MailSmtpSettings(BaseGenericSetting):
 
 @register_setting
 class NewsletterSystemSettings(BaseGenericSetting):
-    member_center_base_url = models.URLField(blank=True)
+    member_center_base_url = models.URLField(blank=True, verbose_name=_("Member Center Base URL"))
     member_center_subscribe_path = models.CharField(
         max_length=255,
         blank=True,
         default="/newsletter/subscribe",
+        verbose_name=_("Subscribe Path"),
     )
     member_center_confirm_path = models.CharField(
         max_length=255,
         blank=True,
         default="/newsletter/confirm",
+        verbose_name=_("Confirm Path"),
     )
     member_center_unsubscribe_token_path = models.CharField(
         max_length=255,
         blank=True,
         default="/newsletter/unsubscribe-token",
+        verbose_name=_("Unsubscribe Token Path"),
     )
     member_center_unsubscribe_path = models.CharField(
         max_length=255,
         blank=True,
         default="/newsletter/unsubscribe",
+        verbose_name=_("Unsubscribe Path"),
     )
     member_center_subscriptions_path = models.CharField(
         max_length=255,
         blank=True,
         default="/newsletter/subscriptions",
+        verbose_name=_("Subscriptions Path"),
     )
     member_center_oauth_token_path = models.CharField(
         max_length=255,
         blank=True,
         default="/oauth/token",
+        verbose_name=_("OAuth Token Path"),
     )
-    member_center_oauth_client_id = models.CharField(max_length=255, blank=True)
-    member_center_oauth_client_secret = models.TextField(blank=True)
+    member_center_oauth_client_id = models.CharField(max_length=255, blank=True, verbose_name=_("OAuth Client ID"))
+    member_center_oauth_client_secret = models.TextField(blank=True, verbose_name=_("OAuth Client Secret"))
     member_center_oauth_scope = models.CharField(
         max_length=255,
         blank=True,
         default="newsletter:list.read",
+        verbose_name=_("OAuth Scope"),
     )
-    member_center_oauth_audience = models.CharField(max_length=255, blank=True)
+    member_center_oauth_audience = models.CharField(max_length=255, blank=True, verbose_name=_("OAuth Audience"))
     member_center_one_click_unsubscribe_path = models.CharField(
         max_length=255,
         blank=True,
         default="/api/subscriptions/unsubscribe",
+        verbose_name=_("One-Click Unsubscribe Path"),
     )
-    member_center_tenant_id = models.CharField(max_length=128, blank=True)
-    member_center_list_id = models.CharField(max_length=128, blank=True)
-    member_center_timeout_seconds = models.PositiveIntegerField(default=10)
+    member_center_tenant_id = models.CharField(max_length=128, blank=True, verbose_name=_("Tenant ID"))
+    member_center_list_id = models.CharField(max_length=128, blank=True, verbose_name=_("List ID"))
+    member_center_timeout_seconds = models.PositiveIntegerField(default=10, verbose_name=_("Member Center Timeout Seconds"))
 
-    send_engine_base_url = models.URLField(blank=True)
+    send_engine_base_url = models.URLField(blank=True, verbose_name=_("Send Engine Base URL"))
     send_engine_send_jobs_path = models.CharField(
         max_length=255,
         blank=True,
         default="/api/send-jobs",
+        verbose_name=_("Send Jobs Path"),
     )
-    send_engine_oauth_scope = models.CharField(max_length=255, blank=True)
-    send_engine_timeout_seconds = models.PositiveIntegerField(default=10)
-    send_engine_retry_interval_seconds = models.PositiveIntegerField(default=300)
-    send_engine_retry_max_attempts = models.PositiveIntegerField(default=3)
+    send_engine_oauth_scope = models.CharField(max_length=255, blank=True, verbose_name=_("Send Engine OAuth Scope"))
+    send_engine_timeout_seconds = models.PositiveIntegerField(default=10, verbose_name=_("Send Engine Timeout Seconds"))
+    send_engine_retry_interval_seconds = models.PositiveIntegerField(default=300, verbose_name=_("Retry Interval Seconds"))
+    send_engine_retry_max_attempts = models.PositiveIntegerField(default=3, verbose_name=_("Retry Max Attempts"))
 
-    sender_name = models.CharField(max_length=255, blank=True)
-    sender_email = models.EmailField(blank=True)
-    reply_to_email = models.EmailField(blank=True)
-    default_charset = models.CharField(max_length=50, default="utf-8")
+    sender_name = models.CharField(max_length=255, blank=True, verbose_name=_("Sender Name"))
+    sender_email = models.EmailField(blank=True, verbose_name=_("Sender Email"))
+    reply_to_email = models.EmailField(blank=True, verbose_name=_("Reply-To Email"))
+    default_charset = models.CharField(max_length=50, default="utf-8", verbose_name=_("Default Charset"))
     one_click_endpoint_path = models.CharField(
         max_length=255,
         blank=True,
         default="/u/unsubscribe",
+        verbose_name=_("One-Click Endpoint Path"),
     )
     one_click_token_secret = models.CharField(
         max_length=255,
         blank=True,
-        help_text="One-click token 簽章 secret；留空則使用 Django SECRET_KEY。",
+        help_text=_("One-click token signing secret. Leave blank to use Django SECRET_KEY."),
+        verbose_name=_("One-Click Token Secret"),
     )
-    one_click_token_ttl_seconds = models.PositiveIntegerField(default=60 * 60 * 24 * 30)
+    one_click_token_ttl_seconds = models.PositiveIntegerField(default=60 * 60 * 24 * 30, verbose_name=_("One-Click Token TTL Seconds"))
     site_base_url = models.URLField(
         blank=True,
-        help_text="排程發送使用的站台網址（例如 https://news.example.com）。",
+        help_text=_("Site base URL for scheduler sends, e.g. https://news.example.com"),
+        verbose_name=_("Site Base URL"),
     )
 
     panels = [
@@ -267,7 +286,7 @@ class NewsletterSystemSettings(BaseGenericSetting):
                 FieldPanel("member_center_list_id"),
                 FieldPanel("member_center_timeout_seconds"),
             ],
-            heading="Member Center",
+            heading=_("Member Center"),
         ),
         MultiFieldPanel(
             [
@@ -278,7 +297,7 @@ class NewsletterSystemSettings(BaseGenericSetting):
                 FieldPanel("send_engine_retry_interval_seconds"),
                 FieldPanel("send_engine_retry_max_attempts"),
             ],
-            heading="Send Engine",
+            heading=_("Send Engine"),
         ),
         MultiFieldPanel(
             [
@@ -287,7 +306,7 @@ class NewsletterSystemSettings(BaseGenericSetting):
                 FieldPanel("one_click_token_ttl_seconds"),
                 FieldPanel("site_base_url"),
             ],
-            heading="List-Unsubscribe One-Click",
+            heading=_("List-Unsubscribe One-Click"),
         ),
         MultiFieldPanel(
             [
@@ -296,12 +315,12 @@ class NewsletterSystemSettings(BaseGenericSetting):
                 FieldPanel("reply_to_email"),
                 FieldPanel("default_charset"),
             ],
-            heading="Newsletter Mail",
+            heading=_("Newsletter Mail"),
         ),
     ]
 
     class Meta:
-        verbose_name = "Newsletter System Settings"
+        verbose_name = _("Newsletter System Settings")
 
     def save(self, *args, **kwargs):
         if self.pk and not self.member_center_oauth_client_secret:
@@ -315,18 +334,20 @@ class NewsletterSystemSettings(BaseGenericSetting):
 
 @register_setting
 class SystemNotificationMailSettings(BaseGenericSetting):
-    contact_form_from_name = models.CharField(max_length=255, blank=True)
-    contact_form_from_email = models.EmailField(blank=True)
-    contact_form_reply_to_email = models.EmailField(blank=True)
+    contact_form_from_name = models.CharField(max_length=255, blank=True, verbose_name=_("Contact Form Sender Name"))
+    contact_form_from_email = models.EmailField(blank=True, verbose_name=_("Contact Form Sender Email"))
+    contact_form_reply_to_email = models.EmailField(blank=True, verbose_name=_("Contact Form Reply-To Email"))
     contact_form_to_emails = models.TextField(
         blank=True,
-        help_text="可填多個收件人，以逗號或換行分隔。",
+        help_text=_("Multiple recipients separated by comma or newline."),
+        verbose_name=_("Contact Form Notification Recipients"),
     )
-    contact_form_subject_prefix = models.CharField(max_length=255, blank=True, default="[Contact Us]")
+    contact_form_subject_prefix = models.CharField(max_length=255, blank=True, default="[Contact Us]", verbose_name=_("Contact Form Subject Prefix"))
     contact_form_user_subject_template = models.CharField(
         max_length=255,
         blank=True,
         default="已收到您的聯絡表單",
+        verbose_name=_("User Copy Subject Template"),
     )
     contact_form_user_text_template = models.TextField(
         blank=True,
@@ -338,6 +359,7 @@ class SystemNotificationMailSettings(BaseGenericSetting):
             "問題類別: {{category}}\n\n"
             "留言內容:\n{{message}}\n"
         ),
+        verbose_name=_("User Copy Text Template"),
     )
     contact_form_user_html_template = models.TextField(
         blank=True,
@@ -352,8 +374,9 @@ class SystemNotificationMailSettings(BaseGenericSetting):
             "<p>留言內容：</p>"
             "<p>{{message}}</p>"
         ),
+        verbose_name=_("User Copy HTML Template"),
     )
-    default_charset = models.CharField(max_length=50, default="utf-8")
+    default_charset = models.CharField(max_length=50, default="utf-8", verbose_name=_("Default Charset"))
 
     panels = [
         MultiFieldPanel(
@@ -368,12 +391,12 @@ class SystemNotificationMailSettings(BaseGenericSetting):
                 FieldPanel("contact_form_user_html_template"),
                 FieldPanel("default_charset"),
             ],
-            heading="Contact Us Notification Mail",
+            heading=_("Contact Us Notification Mail"),
         ),
     ]
 
     class Meta:
-        verbose_name = "System Notification Mail Settings"
+        verbose_name = _("System Notification Mail Settings")
 
     def contact_form_recipient_list(self) -> list[str]:
         raw = (self.contact_form_to_emails or "").replace("\n", ",")
@@ -404,24 +427,24 @@ class NewsletterCampaign(models.Model):
     STATUS_SENT = "sent"
     STATUS_FAILED = "failed"
     STATUS_CHOICES = [
-        (STATUS_DRAFT, "Draft"),
-        (STATUS_SCHEDULED, "Scheduled"),
-        (STATUS_SENDING, "Sending"),
-        (STATUS_SENT, "Sent"),
-        (STATUS_FAILED, "Failed"),
+        (STATUS_DRAFT, _("Draft")),
+        (STATUS_SCHEDULED, _("Scheduled")),
+        (STATUS_SENDING, _("Sending")),
+        (STATUS_SENT, _("Sent")),
+        (STATUS_FAILED, _("Failed")),
     ]
 
-    title = models.CharField(max_length=255)
-    list_id = models.CharField(max_length=128, blank=True)
-    subject_template = models.CharField(max_length=255)
-    html_template = models.TextField()
-    text_template = models.TextField(blank=True)
-    status = models.CharField(max_length=16, choices=STATUS_CHOICES, default=STATUS_DRAFT)
-    scheduled_at = models.DateTimeField(null=True, blank=True)
-    sent_at = models.DateTimeField(null=True, blank=True)
-    last_error = models.TextField(blank=True)
-    created_at = models.DateTimeField(auto_now_add=True)
-    updated_at = models.DateTimeField(auto_now=True)
+    title = models.CharField(max_length=255, verbose_name=_("Title"))
+    list_id = models.CharField(max_length=128, blank=True, verbose_name=_("List ID"))
+    subject_template = models.CharField(max_length=255, verbose_name=_("Subject Template"))
+    html_template = models.TextField(verbose_name=_("HTML Template"))
+    text_template = models.TextField(blank=True, verbose_name=_("Text Template"))
+    status = models.CharField(max_length=16, choices=STATUS_CHOICES, default=STATUS_DRAFT, verbose_name=_("Status"))
+    scheduled_at = models.DateTimeField(null=True, blank=True, verbose_name=_("Scheduled At"))
+    sent_at = models.DateTimeField(null=True, blank=True, verbose_name=_("Sent At"))
+    last_error = models.TextField(blank=True, verbose_name=_("Last Error"))
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name=_("Created At"))
+    updated_at = models.DateTimeField(auto_now=True, verbose_name=_("Updated At"))
 
     panels = [
         FieldPanel("title"),
@@ -434,6 +457,8 @@ class NewsletterCampaign(models.Model):
 
     class Meta:
         ordering = ["-created_at"]
+        verbose_name = _("Newsletter Campaign")
+        verbose_name_plural = _("Newsletter Campaigns")
 
     def __str__(self):
         return self.title
@@ -451,16 +476,17 @@ class NewsletterDispatchRecord(models.Model):
         NewsletterCampaign,
         on_delete=models.CASCADE,
         related_name="dispatch_records",
+        verbose_name=_("Campaign"),
     )
-    subscriber_id = models.CharField(max_length=128, blank=True)
-    email = models.EmailField(blank=True)
-    status = models.CharField(max_length=32, blank=True)
-    retry_count = models.PositiveIntegerField(default=0)
-    next_retry_at = models.DateTimeField(null=True, blank=True)
-    response_status = models.PositiveIntegerField(null=True, blank=True)
-    response_payload = models.JSONField(default=dict, blank=True)
-    error_message = models.TextField(blank=True)
-    created_at = models.DateTimeField(auto_now_add=True)
+    subscriber_id = models.CharField(max_length=128, blank=True, verbose_name=_("Subscriber ID"))
+    email = models.EmailField(blank=True, verbose_name=_("Email"))
+    status = models.CharField(max_length=32, blank=True, verbose_name=_("Status"))
+    retry_count = models.PositiveIntegerField(default=0, verbose_name=_("Retry Count"))
+    next_retry_at = models.DateTimeField(null=True, blank=True, verbose_name=_("Next Retry At"))
+    response_status = models.PositiveIntegerField(null=True, blank=True, verbose_name=_("Response Status"))
+    response_payload = models.JSONField(default=dict, blank=True, verbose_name=_("Response Payload"))
+    error_message = models.TextField(blank=True, verbose_name=_("Error Message"))
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name=_("Created At"))
 
     panels = [
         FieldPanel("campaign"),
@@ -476,6 +502,8 @@ class NewsletterDispatchRecord(models.Model):
 
     class Meta:
         ordering = ["-created_at"]
+        verbose_name = _("Newsletter Dispatch Record")
+        verbose_name_plural = _("Newsletter Dispatch Records")
 
     def __str__(self):
         return f"{self.campaign_id}:{self.email or self.subscriber_id}"
@@ -486,35 +514,43 @@ class NewsletterTemplateSettings(BaseGenericSetting):
     subscribe_subject_template = models.CharField(
         max_length=255,
         default="請確認您的電子報訂閱",
+        verbose_name=_("Subscribe Subject Template"),
     )
     subscribe_html_template = models.TextField(
         default=(
             "<p>您好，請點擊以下連結完成訂閱：</p>"
             "<p><a href='{{confirm_url}}'>{{confirm_url}}</a></p>"
         ),
+        verbose_name=_("Subscribe HTML Template"),
     )
     subscribe_text_template = models.TextField(
         default="您好，請點擊以下連結完成訂閱：{{confirm_url}}",
+        verbose_name=_("Subscribe Text Template"),
     )
     confirm_success_template = RichTextField(
         blank=True,
         default="<p>訂閱確認成功。</p>",
+        verbose_name=_("Confirm Success Template"),
     )
     confirm_failure_template = RichTextField(
         blank=True,
         default="<p>訂閱確認失敗，請稍後再試。</p>",
+        verbose_name=_("Confirm Failure Template"),
     )
     unsubscribe_intro_template = RichTextField(
         blank=True,
         default="<p>確認要退訂電子報嗎？</p>",
+        verbose_name=_("Unsubscribe Intro Template"),
     )
     unsubscribe_success_template = RichTextField(
         blank=True,
         default="<p>已完成退訂。</p>",
+        verbose_name=_("Unsubscribe Success Template"),
     )
     unsubscribe_failure_template = RichTextField(
         blank=True,
         default="<p>退訂失敗，請稍後再試。</p>",
+        verbose_name=_("Unsubscribe Failure Template"),
     )
 
     panels = [
@@ -524,7 +560,7 @@ class NewsletterTemplateSettings(BaseGenericSetting):
                 FieldPanel("subscribe_html_template"),
                 FieldPanel("subscribe_text_template"),
             ],
-            heading="Subscribe Confirmation Email",
+            heading=_("Subscribe Confirmation Email"),
         ),
         MultiFieldPanel(
             [
@@ -534,18 +570,18 @@ class NewsletterTemplateSettings(BaseGenericSetting):
                 FieldPanel("unsubscribe_success_template"),
                 FieldPanel("unsubscribe_failure_template"),
             ],
-            heading="Page Templates",
+            heading=_("Page Templates"),
         ),
     ]
 
     class Meta:
-        verbose_name = "Newsletter Template Settings"
+        verbose_name = _("Newsletter Template Settings")
 
 
 @register_snippet
 class BannerSnippet(models.Model):
-    key = models.CharField(max_length=50, blank=True, help_text="識別用 key（例如 home / category）")
-    title = models.CharField(max_length=255, blank=True)
+    key = models.CharField(max_length=50, blank=True, help_text=_("Identifier key, e.g. home / category"), verbose_name=_("Key"))
+    title = models.CharField(max_length=255, blank=True, verbose_name=_("Title"))
     image = models.ForeignKey(
         "wagtailimages.Image",
         null=True,
@@ -554,9 +590,9 @@ class BannerSnippet(models.Model):
         related_name="+",
     )
     link_url = models.URLField(blank=True)
-    link_text = models.CharField(max_length=100, blank=True)
-    is_active = models.BooleanField(default=True)
-    sort_order = models.PositiveIntegerField(default=0)
+    link_text = models.CharField(max_length=100, blank=True, verbose_name=_("Link Text"))
+    is_active = models.BooleanField(default=True, verbose_name=_("Active"))
+    sort_order = models.PositiveIntegerField(default=0, verbose_name=_("Sort Order"))
 
     panels = [
         FieldPanel("key"),
@@ -570,8 +606,8 @@ class BannerSnippet(models.Model):
 
     class Meta:
         ordering = ["sort_order", "id"]
-        verbose_name = "Banner"
-        verbose_name_plural = "Banners"
+        verbose_name = _("Banner")
+        verbose_name_plural = _("Banners")
 
     def __str__(self):
         return self.title or f"Banner {self.pk}"
@@ -602,7 +638,7 @@ class FooterText(
         return {"footer_text": self.body}
 
     class Meta(TranslatableMixin.Meta):
-        verbose_name_plural = "Footer Text"
+        verbose_name_plural = _("Footer Text")
 
 
 class ContactFormSubmission(models.Model):
@@ -611,24 +647,26 @@ class ContactFormSubmission(models.Model):
     CATEGORY_CAREER = "career"
     CATEGORY_OTHER = "other"
     CATEGORY_CHOICES = [
-        (CATEGORY_COLLABORATION, "合作邀約"),
-        (CATEGORY_WEBSITE_ISSUE, "網站問題回報"),
-        (CATEGORY_CAREER, "求職專區"),
-        (CATEGORY_OTHER, "其他"),
+        (CATEGORY_COLLABORATION, _("Collaboration")),
+        (CATEGORY_WEBSITE_ISSUE, _("Website Issue")),
+        (CATEGORY_CAREER, _("Career")),
+        (CATEGORY_OTHER, _("Other")),
     ]
 
-    name = models.CharField(max_length=100)
-    email = models.EmailField(blank=True)
-    contact = models.CharField(max_length=255)
-    category = models.CharField(max_length=32, choices=CATEGORY_CHOICES)
-    message = models.TextField()
-    source_page = models.CharField(max_length=512, blank=True)
-    ip_address = models.GenericIPAddressField(null=True, blank=True)
-    user_agent = models.TextField(blank=True)
-    created_at = models.DateTimeField(auto_now_add=True)
+    name = models.CharField(max_length=100, verbose_name=_("Name"))
+    email = models.EmailField(blank=True, verbose_name=_("Email"))
+    contact = models.CharField(max_length=255, verbose_name=_("Contact"))
+    category = models.CharField(max_length=32, choices=CATEGORY_CHOICES, verbose_name=_("Category"))
+    message = models.TextField(verbose_name=_("Message"))
+    source_page = models.CharField(max_length=512, blank=True, verbose_name=_("Source Page"))
+    ip_address = models.GenericIPAddressField(null=True, blank=True, verbose_name=_("IP Address"))
+    user_agent = models.TextField(blank=True, verbose_name=_("User Agent"))
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name=_("Created At"))
 
     class Meta:
         ordering = ["-created_at"]
+        verbose_name = _("Contact Form Submission")
+        verbose_name_plural = _("Contact Form Submissions")
 
     def __str__(self):
         return f"{self.get_category_display()} - {self.name}"
diff --git a/innovedus_cms/base/wagtail_hooks.py b/innovedus_cms/base/wagtail_hooks.py
index 9422f7f..ea610b7 100644
--- a/innovedus_cms/base/wagtail_hooks.py
+++ b/innovedus_cms/base/wagtail_hooks.py
@@ -1,5 +1,5 @@
 from django.urls import reverse
-from django.utils.translation import get_language
+from django.utils.translation import gettext as _
 from wagtail import hooks
 from wagtail.admin.panels import FieldPanel
 from wagtail.admin.rich_text import DraftailRichTextArea
@@ -25,7 +25,7 @@ class NewsletterCampaignCreateView(CreateView):
 class NewsletterCampaignViewSet(SnippetViewSet):
     model = NewsletterCampaign
     icon = "mail"
-    menu_label = "Newsletter campaigns"
+    menu_label = _("Newsletter campaigns")
     menu_order = 250
     add_to_admin_menu = True
     add_view_class = NewsletterCampaignCreateView
@@ -36,7 +36,7 @@ class NewsletterCampaignViewSet(SnippetViewSet):
         FieldPanel("title"),
         FieldPanel(
             "list_id",
-            help_text="留空時會使用 Newsletter System Settings 的 member_center_list_id。",
+            help_text=_("Leave blank to use member_center_list_id from Newsletter System Settings."),
         ),
         FieldPanel("subject_template"),
         FieldPanel(
@@ -44,7 +44,7 @@ class NewsletterCampaignViewSet(SnippetViewSet):
             widget=DraftailRichTextArea(
                 features=["h2", "h3", "bold", "italic", "link", "image", "ul", "ol"],
             ),
-            help_text="可用圖片按鈕從 Wagtail 圖庫選圖或上傳。建議使用圖片 URL，不要在 CMS 端轉 Base64。",
+            help_text=_("Use image picker/upload from Wagtail. Prefer image URLs instead of Base64 in CMS."),
         ),
         FieldPanel("text_template"),
         FieldPanel("scheduled_at"),
@@ -61,7 +61,7 @@ class ReadOnlySnippetPermissionPolicy(ModelPermissionPolicy):
 class NewsletterDispatchRecordViewSet(SnippetViewSet):
     model = NewsletterDispatchRecord
     icon = "tasks"
-    menu_label = "Newsletter dispatch records"
+    menu_label = _("Newsletter dispatch records")
     menu_order = 251
     add_to_admin_menu = True
     inspect_view_enabled = True
@@ -94,8 +94,7 @@ def newsletter_campaign_listing_buttons(snippet, user, next_url=None):
     if snippet.status == NewsletterCampaign.STATUS_SENDING:
         return
 
-    language = (get_language() or "").lower()
-    label = "馬上發送" if language.startswith("zh") else "Send now"
+    label = _("Send now")
     yield Button(
         label,
         reverse("newsletter_campaign_send_now", args=[snippet.pk]),
diff --git a/innovedus_cms/locale/zh_Hant/LC_MESSAGES/django.mo b/innovedus_cms/locale/zh_Hant/LC_MESSAGES/django.mo
new file mode 100644
index 0000000..77a1a3e
Binary files /dev/null and b/innovedus_cms/locale/zh_Hant/LC_MESSAGES/django.mo differ
diff --git a/innovedus_cms/locale/zh_Hant/LC_MESSAGES/django.po b/innovedus_cms/locale/zh_Hant/LC_MESSAGES/django.po
new file mode 100644
index 0000000..881337c
--- /dev/null
+++ b/innovedus_cms/locale/zh_Hant/LC_MESSAGES/django.po
@@ -0,0 +1,432 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: innovedus_cms\n"
+"POT-Creation-Date: 2026-03-12 00:00+0000\n"
+"PO-Revision-Date: 2026-03-12 00:00+0000\n"
+"Last-Translator: Codex\n"
+"Language-Team: zh_Hant\n"
+"Language: zh_Hant\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+msgid "Header Settings"
+msgstr "頁首設定"
+
+msgid "Use on dark background (light logo)."
+msgstr "深色底用（亮色 logo）"
+
+msgid "Light Logo"
+msgstr "亮色 Logo"
+
+msgid "Use on light background (dark logo)."
+msgstr "淺色底用（深色 logo）"
+
+msgid "Dark Logo"
+msgstr "深色 Logo"
+
+msgid "Site Name"
+msgstr "網站名稱"
+
+msgid "Extra Links"
+msgstr "額外連結"
+
+msgid "Label"
+msgstr "標籤"
+
+msgid "URL"
+msgstr "連結"
+
+msgid "Footer Navigation"
+msgstr "頁尾導覽"
+
+msgid "Footer Links"
+msgstr "頁尾連結"
+
+msgid "Section Title"
+msgstr "區塊標題"
+
+msgid "Social Link"
+msgstr "社群連結"
+
+msgid "Social Links"
+msgstr "社群連結"
+
+msgid "Platform"
+msgstr "平台"
+
+msgid "SMTP Settings"
+msgstr "SMTP 設定"
+
+msgid "SMTP Relay Host"
+msgstr "SMTP Relay Host"
+
+msgid "SMTP Relay Port"
+msgstr "SMTP Relay Port"
+
+msgid "Use TLS"
+msgstr "使用 TLS"
+
+msgid "Use SSL"
+msgstr "使用 SSL"
+
+msgid "Port 465 usually uses SSL (Implicit TLS); port 587 usually uses STARTTLS (TLS)."
+msgstr "465 常用 SSL（Implicit TLS）；587 常用 STARTTLS（TLS）。"
+
+msgid "SMTP Timeout Seconds"
+msgstr "SMTP 逾時秒數"
+
+msgid "SMTP Username"
+msgstr "SMTP 帳號"
+
+msgid "SMTP Password"
+msgstr "SMTP 密碼"
+
+msgid "Newsletter System Settings"
+msgstr "電子報系統設定"
+
+msgid "Member Center"
+msgstr "會員中心"
+
+msgid "Member Center Base URL"
+msgstr "會員中心 Base URL"
+
+msgid "Subscribe Path"
+msgstr "訂閱路徑"
+
+msgid "Confirm Path"
+msgstr "確認路徑"
+
+msgid "Unsubscribe Token Path"
+msgstr "退訂 Token 路徑"
+
+msgid "Unsubscribe Path"
+msgstr "退訂路徑"
+
+msgid "Subscriptions Path"
+msgstr "訂閱列表路徑"
+
+msgid "OAuth Token Path"
+msgstr "OAuth Token 路徑"
+
+msgid "OAuth Client ID"
+msgstr "OAuth Client ID"
+
+msgid "OAuth Client Secret"
+msgstr "OAuth Client Secret"
+
+msgid "OAuth Scope"
+msgstr "OAuth Scope"
+
+msgid "OAuth Audience"
+msgstr "OAuth Audience"
+
+msgid "One-Click Unsubscribe Path"
+msgstr "一鍵退訂路徑"
+
+msgid "Tenant ID"
+msgstr "Tenant ID"
+
+msgid "List ID"
+msgstr "List ID"
+
+msgid "Member Center Timeout Seconds"
+msgstr "會員中心逾時秒數"
+
+msgid "Send Engine"
+msgstr "發送引擎"
+
+msgid "Send Engine Base URL"
+msgstr "發送引擎 Base URL"
+
+msgid "Send Jobs Path"
+msgstr "發送任務路徑"
+
+msgid "Send Engine OAuth Scope"
+msgstr "發送引擎 OAuth Scope"
+
+msgid "Send Engine Timeout Seconds"
+msgstr "發送引擎逾時秒數"
+
+msgid "Retry Interval Seconds"
+msgstr "重試間隔秒數"
+
+msgid "Retry Max Attempts"
+msgstr "最大重試次數"
+
+msgid "Newsletter Mail"
+msgstr "電子報寄件設定"
+
+msgid "Sender Name"
+msgstr "寄件者名稱"
+
+msgid "Sender Email"
+msgstr "寄件者 Email"
+
+msgid "Reply-To Email"
+msgstr "回覆 Email"
+
+msgid "Default Charset"
+msgstr "預設字元編碼"
+
+msgid "List-Unsubscribe One-Click"
+msgstr "一鍵退訂設定"
+
+msgid "One-Click Endpoint Path"
+msgstr "一鍵退訂端點路徑"
+
+msgid "One-Click Token Secret"
+msgstr "一鍵退訂 Token 密鑰"
+
+msgid "One-click token signing secret. Leave blank to use Django SECRET_KEY."
+msgstr "One-click token 簽章密鑰；留空則使用 Django SECRET_KEY。"
+
+msgid "One-Click Token TTL Seconds"
+msgstr "一鍵退訂 Token 有效秒數"
+
+msgid "Site Base URL"
+msgstr "站台 Base URL"
+
+msgid "Site base URL for scheduler sends, e.g. https://news.example.com"
+msgstr "排程發送使用的站台網址（例如 https://news.example.com）。"
+
+msgid "System Notification Mail Settings"
+msgstr "系統通知信設定"
+
+msgid "Contact Us Notification Mail"
+msgstr "聯絡我們通知信"
+
+msgid "Contact Form Sender Name"
+msgstr "聯絡表單寄件者名稱"
+
+msgid "Contact Form Sender Email"
+msgstr "聯絡表單寄件者 Email"
+
+msgid "Contact Form Reply-To Email"
+msgstr "聯絡表單回覆 Email"
+
+msgid "Contact Form Notification Recipients"
+msgstr "聯絡表單通知收件人"
+
+msgid "Multiple recipients separated by comma or newline."
+msgstr "可填多個收件人，以逗號或換行分隔。"
+
+msgid "Contact Form Subject Prefix"
+msgstr "聯絡表單主旨前綴"
+
+msgid "User Copy Subject Template"
+msgstr "使用者存檔信主旨模板"
+
+msgid "User Copy Text Template"
+msgstr "使用者存檔信純文字模板"
+
+msgid "User Copy HTML Template"
+msgstr "使用者存檔信 HTML 模板"
+
+msgid "Subscribe Confirmation Email"
+msgstr "訂閱確認信"
+
+msgid "Page Templates"
+msgstr "頁面模板"
+
+msgid "Newsletter Template Settings"
+msgstr "電子報模板設定"
+
+msgid "Banner"
+msgstr "橫幅"
+
+msgid "Banners"
+msgstr "橫幅"
+
+msgid "Key"
+msgstr "識別鍵"
+
+msgid "Identifier key, e.g. home / category"
+msgstr "識別用 key（例如 home / category）"
+
+msgid "Title"
+msgstr "標題"
+
+msgid "Link Text"
+msgstr "連結文字"
+
+msgid "Active"
+msgstr "啟用"
+
+msgid "Sort Order"
+msgstr "排序"
+
+msgid "Footer Text"
+msgstr "頁尾文字"
+
+msgid "Draft"
+msgstr "草稿"
+
+msgid "Scheduled"
+msgstr "已排程"
+
+msgid "Sending"
+msgstr "寄送中"
+
+msgid "Sent"
+msgstr "已送出"
+
+msgid "Failed"
+msgstr "失敗"
+
+msgid "Newsletter Campaign"
+msgstr "電子報"
+
+msgid "Newsletter Campaigns"
+msgstr "電子報"
+
+msgid "Newsletter Dispatch Record"
+msgstr "電子報發送紀錄"
+
+msgid "Newsletter Dispatch Records"
+msgstr "電子報發送紀錄"
+
+msgid "Collaboration"
+msgstr "合作邀約"
+
+msgid "Website Issue"
+msgstr "網站問題回報"
+
+msgid "Career"
+msgstr "求職專區"
+
+msgid "Other"
+msgstr "其他"
+
+msgid "Name"
+msgstr "姓名"
+
+msgid "Email"
+msgstr "Email"
+
+msgid "Contact"
+msgstr "聯絡方式"
+
+msgid "Category"
+msgstr "問題類別"
+
+msgid "Message"
+msgstr "留言內容"
+
+msgid "Source Page"
+msgstr "來源頁面"
+
+msgid "IP Address"
+msgstr "IP 位址"
+
+msgid "User Agent"
+msgstr "User Agent"
+
+msgid "Created At"
+msgstr "建立時間"
+
+msgid "Contact Form Submission"
+msgstr "聯絡表單提交"
+
+msgid "Contact Form Submissions"
+msgstr "聯絡表單提交"
+
+msgid "Newsletter campaigns"
+msgstr "電子報"
+
+msgid "Newsletter dispatch records"
+msgstr "電子報發送紀錄"
+
+msgid "Social Media Settings"
+msgstr "社群媒體設定"
+
+msgid "Subject Template"
+msgstr "主旨模板"
+
+msgid "HTML Template"
+msgstr "HTML 模板"
+
+msgid "Text Template"
+msgstr "純文字模板"
+
+msgid "Status"
+msgstr "狀態"
+
+msgid "Scheduled At"
+msgstr "排程時間"
+
+msgid "Sent At"
+msgstr "發送時間"
+
+msgid "Last Error"
+msgstr "最後錯誤"
+
+msgid "Updated At"
+msgstr "更新時間"
+
+msgid "Campaign"
+msgstr "活動"
+
+msgid "Subscriber ID"
+msgstr "訂閱者 ID"
+
+msgid "Retry Count"
+msgstr "重試次數"
+
+msgid "Next Retry At"
+msgstr "下次重試時間"
+
+msgid "Response Status"
+msgstr "回應狀態碼"
+
+msgid "Response Payload"
+msgstr "回應內容"
+
+msgid "Error Message"
+msgstr "錯誤訊息"
+
+msgid "Subscribe Subject Template"
+msgstr "訂閱主旨模板"
+
+msgid "Subscribe HTML Template"
+msgstr "訂閱 HTML 模板"
+
+msgid "Subscribe Text Template"
+msgstr "訂閱純文字模板"
+
+msgid "Confirm Success Template"
+msgstr "確認成功模板"
+
+msgid "Confirm Failure Template"
+msgstr "確認失敗模板"
+
+msgid "Unsubscribe Intro Template"
+msgstr "退訂前置說明模板"
+
+msgid "Unsubscribe Success Template"
+msgstr "退訂成功模板"
+
+msgid "Unsubscribe Failure Template"
+msgstr "退訂失敗模板"
+
+msgid "Leave blank to use member_center_list_id from Newsletter System Settings."
+msgstr "留空時會使用 Newsletter System Settings 的 member_center_list_id。"
+
+msgid "Use image picker/upload from Wagtail. Prefer image URLs instead of Base64 in CMS."
+msgstr "可用圖片按鈕從 Wagtail 圖庫選圖或上傳。建議使用圖片 URL，不要在 CMS 端轉 Base64。"
+
+msgid "Send now"
+msgstr "馬上發送"
+
+msgid "Send test email (save settings before sending)."
+msgstr "發送測試郵件（請先儲存設定後再發送測試郵件）"
+
+msgid "Send email to"
+msgstr "發送郵件到"
+
+msgid "This field is only for this test and will not be saved."
+msgstr "此欄位僅作本次測試，不會儲存。"
+
+msgid "Send test email"
+msgstr "發送測試郵件"
diff --git a/innovedus_cms/mysite/settings/base.py b/innovedus_cms/mysite/settings/base.py
index 128f2b9..2a777b5 100644
--- a/innovedus_cms/mysite/settings/base.py
+++ b/innovedus_cms/mysite/settings/base.py
@@ -147,6 +147,10 @@ USE_I18N = True
 
 USE_TZ = True
 
+LOCALE_PATHS = [
+    os.path.join(BASE_DIR, "locale"),
+]
+
 # --- Wagtail embeds (Instagram/FB via Graph oEmbed) ---
 # Reads a token from env and adds an extra oEmbed finder for IG/FB.
 # Keeps the default oEmbed finder first for YouTube/Vimeo/etc.
diff --git a/innovedus_cms/mysite/static/favicon.ico b/innovedus_cms/mysite/static/favicon.ico
new file mode 100644
index 0000000..c68e8db
Binary files /dev/null and b/innovedus_cms/mysite/static/favicon.ico differ
diff --git a/innovedus_cms/mysite/templates/base.html b/innovedus_cms/mysite/templates/base.html
index 41ed983..4d454d8 100644
--- a/innovedus_cms/mysite/templates/base.html
+++ b/innovedus_cms/mysite/templates/base.html
@@ -17,6 +17,8 @@
         <meta name="description" content="{{ page.search_description }}" />
         {% endif %}
         <meta name="viewport" content="width=device-width, initial-scale=1" />
+        <link rel="icon" href="{% static 'favicon.ico' %}" type="image/x-icon">
+        <link rel="shortcut icon" href="{% static 'favicon.ico' %}" type="image/x-icon">
         {% if ga4_measurement_id %}
         <script async src="https://www.googletagmanager.com/gtag/js?id={{ ga4_measurement_id }}"></script>
         <script>
diff --git a/innovedus_cms/mysite/templates/wagtailsettings/edit.html b/innovedus_cms/mysite/templates/wagtailsettings/edit.html
index 460aa0b..747342b 100644
--- a/innovedus_cms/mysite/templates/wagtailsettings/edit.html
+++ b/innovedus_cms/mysite/templates/wagtailsettings/edit.html
@@ -28,12 +28,12 @@
     {% if form.smtp_relay_host and form.smtp_password %}
         <section class="w-panel w-mt-8">
             <div class="w-panel__header">
-                <h2 class="w-panel__heading">發送測試郵件（請先儲存設定後再發送測試郵件）</h2>
+                <h2 class="w-panel__heading">{% trans "Send test email (save settings before sending)." %}</h2>
             </div>
             <div class="w-panel__content">
                 <ul class="fields">
                     <li>
-                        <label class="w-block w-font-semibold w-mb-2" for="smtp_test_email">發送郵件到</label>
+                        <label class="w-block w-font-semibold w-mb-2" for="smtp_test_email">{% trans "Send email to" %}</label>
                         <input
                             class="w-input"
                             type="email"
@@ -42,7 +42,7 @@
                             value="{{ form.data.smtp_test_email|default:'' }}"
                             placeholder="name@example.com"
                         >
-                        <p class="help">此欄位僅作本次測試，不會儲存。</p>
+                        <p class="help">{% trans "This field is only for this test and will not be saved." %}</p>
                     </li>
                 </ul>
                 <button
@@ -52,7 +52,7 @@
                     formmethod="post"
                     formnovalidate
                 >
-                    發送測試郵件
+                    {% trans "Send test email" %}
                 </button>
             </div>
         </section>