create en RSS links

src/pages/en/index.mdx

@@ -8,6 +8,7 @@ sitemap: false
 ---
 
 import "@styles/top.scss";
+import "@styles/rss_icon.scss";
 
 import Emergency from '@components/Emergency.mdx'
 import Notice from '@components/pages/Notice.astro'
@@ -37,7 +38,7 @@ import Events from '@components/pages/Events.astro'
 <div class="container">
 <div class="container__column">
 
-## Notice
+## Notice <a href="/en/notice/rss" class="rss_icon" title="RSS">rss_feed</a>
 
 {/* To add notice here, edit `src/data/notice.yml` */}
 

src/pages/en/notice/2024/1227-rss-sns.md

@@ -0,0 +1,40 @@
+---
+title: Now you can conveniently receive the latest information via RSS and SNS (X; formerly Twitter)
+---
+<div style="text-align: right;">December 27, 2024</div>
+
+The utelecon portal site has provided a variety of information on using ICT at the University of Tokyo. We would like to announce that we have introduced two new ways for users to access the latest information posted on utelecon easily. We would also like to take this time to introduce a similar existing tool that makes it easier to access the latest information.
+
+## We will start providing RSS (really simple syndication)
+
+The latest information published in [the “Notice” section](/en/#notice) of the top page of utelecon is distributed as an RSS feed. RSS is a method for distributing new information on websites. By subscribing to this RSS feed, you can quickly and easily receive the latest information on the “Notice”. For details on how to use it, please see [the explanation page for RSS](/en/notice/rss).
+
+Please note that not all updates to the portal site are distributed via RSS. You can check the latest information on pages other than “Notice” by referring to them as needed.
+
+## We will start sharing information on SNS (social networking service)
+
+We will also share the latest information posted on the utelecon portal site via our official X (formerly Twitter) accounts. In addition to the content of the “Notice” section, we will also introduce new and important articles from utelecon, and we plan to deliver information on major system failures at the University of Tokyo as needed. Please follow the account and check the latest information in a timely manner.
+
+- [uteleconお知らせ](https://x.com/utelecon_pr) (in Japanese)
+- [utelecon notice](https://x.com/utelecon_pr_en) (in English)
+
+Note that this account does not respond to inquiries from users. If you need a reply, please contact us using [the email form on the support desk page](/en/support/#email-form). For other detailed usage policies, please refer to the [“utelecon Social Media Policy”](/docs/sns-policy).
+
+In addition, you can also follow this account and turn on notifications for new posts from this account to find out about the latest posts immediately. Please make use of these functions as well.
+
+## We are sending out emails about “System Failures and Maintenance Information”
+
+Since August 2023, utelecon has been providing [a page where you can view a list of system failures and maintenance information](https://univtokyo.sharepoint.com/sites/utokyoaccount/SitePages/en/service-status.aspx) (sign-in with your UTokyo Account is required) (cf. “[「システムの障害・メンテナンス情報」ページ作成のお知らせ](/notice/2023/08-service-status),” only in Japanese). In addition, we are also sending out emails about the information on this page to ECCS Cloud Email using Google Groups. If you would like to receive notifications by email, please log in to ECCS Cloud Email and click the “Join Group” button on the “System Outages and Maintenance Information” group page to register.
+
+As of now, the following systems are listed.
+
+- UTOL, ECCS Cloud Email, ECCS Terminals
+  - This information was previously posted on the ECCS website.
+- UTokyo Wi-Fi, UTokyo VPN
+  - This information was previously posted in the Notices section of the utelecon portal site.
+- Office Work Terminals, Email System for Staff
+  - This information was previously sent by email to the PC Equipment Manager of each department.
+- UTNET (Campus Network)
+  - This information was previously posted on the UTNET website.
+- Databases, e-journals, OPAC, etc.
+  - This information was previously posted on the “[Failure information on databases, e-journals, OPAC, etc.](https://www.lib.u-tokyo.ac.jp/en/library/literacy/user-guide/servicestatus)” page (for the time being, it will be posted on both pages).

src/pages/en/notice/index.mdx

@@ -1,6 +1,10 @@
 ---
 title: Notice
+h1: Notice <a href="/notice/rss" class="rss_icon" title="RSS">rss_feed</a>
+breadcrumb:
+  title: Notice
 ---
+import "@styles/rss_icon.scss";
 import Notice from '@components/pages/Notice.astro';
 
 {/* To add notice here, edit `src/data/notice.yml` */}

src/pages/en/notice/rss.mdx

@@ -0,0 +1,27 @@
+---
+title: About RSS for “Notice”
+breadcrumb:
+  title: RSS
+toc: false
+---
+
+The latest information published in the Notice section of the top page of utelecon is distributed via RSS. RSS is a method for distributing new information on websites. 
+
+Please note that this does not mean that all updates to the portal site are distributed via RSS. For pages other than the Notice section, please check those pages for the latest information as needed.
+
+## How to use RSS
+
+To receive website update information using RSS, you need to set the URL of the RSS feed (a file that contains updates in RSS format) in a dedicated tool or app.
+
+The URL for the RSS feed of utelecon's Notice is as follows.
+
+<b class="box center">
+`https://utelecon.adm.u-tokyo.ac.jp/en/notice/rss.xml`
+</b>
+
+The following are some examples of how to use RSS.
+- Receive notifications from an RSS reader: Enter the RSS feed URL in a dedicated app known as an “RSS reader” to receive updates in the form of smartphone notifications, etc.
+- Automatically post to a Slack channel: Using the “RSS” app for Slack, you can automatically post updates to the channels in your workspace.
+    - Reference information: [Add RSS feeds to Slack](https://slack.com/help/articles/218688467-Add-RSS-feeds-to-Slack) (slack help center)
+
+You can also use other ways to receive updates by using tools and apps that support RSS.