components/Code.module.css

@@ -2,5 +2,5 @@
   padding: 0 calc(4rem / 16);
   background: var(--code-background);
   border-radius: calc(5rem / 16);
-  word-wrap: break-word;
+  overflow-wrap: break-word;
 }

components/EventCard.module.css

@@ -2,7 +2,7 @@
   display: flex;
   flex-direction: row;
   box-sizing: border-box;
-  padding: calc(24rem / 16);
+  padding: calc(20rem / 16) 0;
 }
 
 .card aside {
@@ -12,18 +12,17 @@
 
 .card aside img {
   width: 100%;
-  margin-bottom: 1rem;
-}
-
-.spacer {
-  margin-top: calc(76rem / 16);
 }
 
 .registerButton {
-  display: block;
+  margin-top: 1rem;
   font-weight: bold;
 }
 
+.registerButtonWithPoster {
+  display: block;
+}
+
 .content > h1 {
   font-size: calc(24rem / 16);
   font-weight: 700;
@@ -45,3 +44,70 @@
   font-size: 1rem;
   margin-bottom: calc(14rem / 16);
 }
+
+.mobileLearnMore {
+  display: none;
+}
+
+@media only screen and (max-width: calc(768rem / 16)) {
+  .card {
+    flex-direction: column;
+  }
+
+  .card aside {
+    margin: 0 auto;
+    max-width: calc(300rem / 16);
+  }
+
+  .card aside img {
+    box-sizing: border-box;
+    border: calc(1rem / 16) solid var(--text);
+  }
+
+  .content {
+    margin-top: 1rem;
+  }
+
+  .content {
+    text-align: center;
+  }
+
+  .content > h1,
+  .content > h2 {
+    font-size: 1rem;
+    line-height: calc(30 / 16);
+  }
+
+  .content > h2 {
+    margin-bottom: 0;
+  }
+
+  .mobileShowDescriptionContent {
+    text-align: unset;
+  }
+
+  .mobileShowDescriptionContent > h1 {
+    font-size: calc(24rem / 16);
+    margin-bottom: calc(8rem / 16);
+  }
+
+  .registerButton {
+    display: block;
+  }
+
+  .mobileLearnMore {
+    display: unset;
+  }
+
+  .mobileShowDescriptionContent .mobileLearnMore {
+    display: none;
+  }
+
+  .children {
+    display: none;
+  }
+
+  .mobileShowDescriptionContent .children {
+    display: unset;
+  }
+}

components/EventCard.tsx

@@ -3,10 +3,11 @@ import React, { ReactNode } from "react";
 import { Button } from "./Button";
 import { EventSetting } from "./EventSetting";
 import { Image } from "./Image";
+import { Link } from "./Link";
 
 import styles from "./EventCard.module.css";
 
-interface EventCardProps {
+interface BaseProps {
   name: string;
   short: string;
   date: Date;
@@ -17,7 +18,12 @@ interface EventCardProps {
   children: ReactNode;
 }
 
+type EventCardProps =
+  | (BaseProps & { showDescription?: false; link: string })
+  | (BaseProps & { showDescription: true; link?: string });
+
 export function EventCard({
+  link,
   name,
   date,
   online,
@@ -25,13 +31,42 @@ export function EventCard({
   poster,
   registerLink,
   children,
+  showDescription = false,
 }: EventCardProps) {
   return (
     <article className={styles.card}>
-      <aside>
+      {poster && (
-        {poster && <Image alt={name} src={poster} />}
+        <aside>
-        {!poster && <div className={styles.spacer}></div>}
+          <Image alt={name} src={poster} />
-        {registerLink && (
+          {registerLink && (
+            <Button
+              isLink={true}
+              href={registerLink}
+              size="small"
+              className={`${styles.registerButton} ${styles.registerButtonWithPoster}`}
+            >
+              Register
+            </Button>
+          )}
+        </aside>
+      )}
+      <section
+        className={[
+          styles.content,
+          showDescription ? styles.mobileShowDescriptionContent : "",
+        ].join(" ")}
+      >
+        <h1>{name}</h1>
+        <h2>
+          <EventSetting date={date} online={online} location={location} />
+        </h2>
+        {!showDescription && link && (
+          <Link href={link}>
+            <span className={styles.mobileLearnMore}>Learn more</span>
+          </Link>
+        )}
+        <div className={styles.children}>{children}</div>
+        {!poster && registerLink && (
           <Button
             isLink={true}
             href={registerLink}
@@ -41,13 +76,6 @@ export function EventCard({
             Register
           </Button>
         )}
-      </aside>
-      <section className={styles.content}>
-        <h1>{name}</h1>
-        <h2>
-          <EventSetting date={date} online={online} location={location} />
-        </h2>
-        <div>{children}</div>
       </section>
     </article>
   );

components/EventSetting.module.css

@@ -2,7 +2,7 @@
   .separator {
     display: none;
   }
-  
+
   .setting {
     display: block;
   }

components/Image.module.css

@@ -0,0 +1,4 @@
+.image {
+  /* So that image doesn't overflow on mobile screens */
+  max-width: 100%;
+}

components/Image.tsx

@@ -1,8 +1,14 @@
 import React, { ImgHTMLAttributes } from "react";
 
+import styles from "./Image.module.css";
+
 export function Image(props: ImgHTMLAttributes<HTMLImageElement>) {
+  const classes = props.className
+    ? [props.className, styles.image]
+    : [styles.image];
+
   if (props.src?.startsWith("http://") || props.src?.startsWith("https://")) {
-    return <img {...props} />;
+    return <img {...props} className={classes.join(" ")} />;
   }
 
   const { src: relativeSrc = "" } = props;
@@ -16,5 +22,5 @@ export function Image(props: ImgHTMLAttributes<HTMLImageElement>) {
     absoluteSrc += "/" + relativeSrc;
   }
 
-  return <img {...props} src={absoluteSrc} />;
+  return <img {...props} src={absoluteSrc} className={classes.join(" ")} />;
 }

components/Link.module.css

@@ -3,6 +3,7 @@
   transition-duration: 0.3s;
   text-decoration: none;
   white-space: normal;
+  overflow-wrap: anywhere;
 }
 
 .link:hover {

components/playground.tsx

@@ -146,13 +146,23 @@ export function EventDescriptionCardDemo() {
 export function EventCardDemo() {
   return (
     <>
-      {events.map(({ Content, metadata }) => (
+      {events.map(({ Content, metadata }, idx) => (
-        <EventCard
+        <>
-          {...metadata}
+          <EventCard
-          key={metadata.name + metadata.date.toDateString()}
+            {...metadata}
-        >
+            key={metadata.name + metadata.date.toDateString() + "1"}
-          <Content />
+            showDescription
-        </EventCard>
+          >
+            <Content />
+          </EventCard>
+          <EventCard
+            {...metadata}
+            key={metadata.name + metadata.date.toDateString() + "2"}
+            link="#"
+          >
+            <Content />
+          </EventCard>
+        </>
       ))}
     </>
   );

lib/events.ts

@@ -27,7 +27,9 @@ export async function getEventTermsByYear(year: string): Promise<string[]> {
 }
 
 interface Metadata {
+  slug: string;
   name: string;
+  poster?: string;
   short: string;
   date: string;
   online: boolean;
@@ -52,7 +54,7 @@ export async function getEventBySlug(
 
   return {
     content: await serialize(content),
-    metadata: metadata as Metadata,
+    metadata: { ...metadata, slug } as Metadata,
   };
 }
 
@@ -122,12 +124,14 @@ export async function getEventsPageProps({
       new Date(a.metadata.date).getTime() - new Date(b.metadata.date).getTime()
   );
 
+  const currentDate = Date.now();
+
   const pastEvents = events
-    .filter((event) => new Date(event.metadata.date).getTime() < Date.now())
+    .filter((event) => new Date(event.metadata.date).getTime() < currentDate)
     .reverse();
 
   const futureEvents = events.filter(
-    (event) => new Date(event.metadata.date).getTime() >= Date.now()
+    (event) => new Date(event.metadata.date).getTime() >= currentDate
   );
 
   const current = getCurrentTerm();

pages/_app.tsx

@@ -8,6 +8,7 @@ import { Code } from "@/components/Code";
 import { DefaultLayout } from "@/components/DefaultLayout";
 import { Footer } from "@/components/Footer";
 import { HorizontalLine } from "@/components/HorizontalLine";
+import { Image } from "@/components/Image";
 import { Link } from "@/components/Link";
 import { Navbar } from "@/components/Navbar";
 import { Pre } from "@/components/Pre";
@@ -35,6 +36,7 @@ export default function App({ Component, pageProps }: AppProps): JSX.Element {
           button: Button,
           pre: Pre,
           inlineCode: Code,
+          img: Image,
         }}
       >
         <div className={styles.appContainer}>

pages/events/[year]/[term]/[event].tsx

@@ -18,6 +18,7 @@ export default function EventInfoPage(props: Props) {
     <EventCard
       {...props.event.metadata}
       date={new Date(props.event.metadata.date)}
+      showDescription
     >
       <MDXRemote {...props.event.content} />
     </EventCard>

pages/events/[year]/[term]/index.module.css

@@ -8,12 +8,6 @@
   border-bottom: 1px solid var(--primary-heading);
 }
 
-@media only screen and (max-width: calc(768rem / 16)) {
-  .main {
-    margin-top: calc(60rem / 16);
-  }
-}
-
 .header a {
   color: var(--text);
   font-size: calc(18rem / 16);
@@ -31,3 +25,7 @@
 .miniEventCards {
   margin-top: calc(30rem / 16);
 }
+
+.main > .miniEventCards {
+  margin-top: 0;
+}

pages/events/[year]/[term]/index.tsx

@@ -72,6 +72,7 @@ export default function Term(props: Props) {
                 {...metadata}
                 date={new Date(metadata.date)}
                 key={metadata.name + metadata.date.toString()}
+                link={`/events/${props.year}/${props.term}/${metadata.slug}`}
               >
                 <MDXRemote {...content} />
               </EventCard>