diff --git a/src/css/custom.css b/src/css/custom.css
index 6447387..94958fe 100644
--- a/src/css/custom.css
+++ b/src/css/custom.css
@@ -23,3 +23,55 @@
   --ifm-color-primary-lightest: #4fddbf;
   --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);
 }
+
+/* ===== Markdown Pages - Tech Style ===== */
+@keyframes mdFadeInUp {
+  from { opacity: 0; transform: translateY(20px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+.theme-doc-markdown {
+  animation: mdFadeInUp 0.5s ease both;
+}
+
+.theme-doc-markdown h1,
+.theme-doc-markdown h2 {
+  font-family: var(--site-font-mono, "JetBrains Mono", monospace);
+  color: var(--ifm-color-primary);
+}
+
+.theme-doc-markdown ul > li {
+  list-style: none;
+  margin-bottom: 0.5rem;
+}
+
+.theme-doc-markdown ul {
+  padding-left: 0;
+}
+
+.theme-doc-markdown ul > li > a {
+  display: block;
+  padding: 0.9rem 1.1rem;
+  border-radius: 8px;
+  background: var(--ifm-background-surface-color);
+  border: 1px solid var(--ifm-color-emphasis-200);
+  border-left: 3px solid var(--ifm-color-primary);
+  text-decoration: none;
+  color: inherit;
+  transition: all 0.2s ease;
+  font-family: var(--site-font-mono, "JetBrains Mono", monospace);
+  font-size: 0.95rem;
+}
+
+.theme-doc-markdown ul > li > a:hover {
+  border-color: var(--ifm-color-primary);
+  border-left-color: var(--ifm-color-primary);
+  transform: scale(1.02);
+  box-shadow: 0 0 16px rgba(46,133,85,0.25);
+  text-decoration: none;
+  color: inherit;
+}
+
+[data-theme="dark"] .theme-doc-markdown ul > li > a:hover {
+  box-shadow: 0 0 16px rgba(37,194,160,0.25);
+}
diff --git a/src/pages/works.module.css b/src/pages/works.module.css
index 85b4362..08d0a74 100644
--- a/src/pages/works.module.css
+++ b/src/pages/works.module.css
@@ -1,55 +1,87 @@
+/* ===== Animations ===== */
+@keyframes fadeInUp {
+  from { opacity: 0; transform: translateY(24px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+/* ===== Main ===== */
 .main {
   min-height: calc(100vh - 60px);
-  padding: 2rem;
+  padding: 3rem 2rem;
+  background:
+    radial-gradient(circle, rgba(46,133,85,0.12) 1px, transparent 1px) 0 0 / 24px 24px;
+}
+
+[data-theme="dark"] .main {
+  background:
+    radial-gradient(circle, rgba(37,194,160,0.15) 1px, transparent 1px) 0 0 / 24px 24px;
 }
 
 .container {
-  max-width: 800px;
+  max-width: 960px;
   margin: 0 auto;
+  animation: fadeInUp 0.5s ease both;
 }
 
 .title {
-  font-size: 2rem;
-  margin-bottom: 0.5rem;
+  font-family: var(--site-font-mono, "JetBrains Mono", monospace);
+  font-size: 2.2rem;
+  color: var(--ifm-color-primary);
+  margin-bottom: 0.25rem;
 }
 
 .subtitle {
+  font-family: var(--site-font-mono, "JetBrains Mono", monospace);
+  font-size: 0.95rem;
   color: var(--ifm-color-emphasis-600);
-  margin-bottom: 2rem;
+  margin-bottom: 2.5rem;
 }
 
 .works {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
-  gap: 1.5rem;
+  gap: 1.25rem;
 }
 
 .workCard {
   display: block;
   padding: 1.5rem;
-  border-radius: 12px;
+  border-radius: 8px;
   background: var(--ifm-background-surface-color);
   border: 1px solid var(--ifm-color-emphasis-200);
+  border-left: 3px solid var(--ifm-color-primary);
   text-decoration: none;
   color: inherit;
   transition: all 0.2s ease;
+  animation: fadeInUp 0.5s ease both;
 }
 
+.workCard:nth-child(1) { animation-delay: 0.1s; }
+.workCard:nth-child(2) { animation-delay: 0.2s; }
+.workCard:nth-child(3) { animation-delay: 0.3s; }
+.workCard:nth-child(4) { animation-delay: 0.4s; }
+
 .workCard:hover {
   border-color: var(--ifm-color-primary);
-  transform: translateY(-4px);
-  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+  border-left-color: var(--ifm-color-primary);
+  transform: scale(1.02);
+  box-shadow: 0 0 16px rgba(46,133,85,0.25);
   text-decoration: none;
   color: inherit;
 }
 
+[data-theme="dark"] .workCard:hover {
+  box-shadow: 0 0 16px rgba(37,194,160,0.25);
+}
+
 .workName {
-  font-size: 1.25rem;
-  margin: 0 0 0.75rem 0;
+  font-family: var(--site-font-mono, "JetBrains Mono", monospace);
+  font-size: 1.15rem;
+  margin: 0 0 0.6rem 0;
 }
 
 .workDescription {
-  font-size: 0.95rem;
+  font-size: 0.9rem;
   color: var(--ifm-color-emphasis-700);
   margin: 0 0 1rem 0;
   line-height: 1.5;
@@ -62,9 +94,17 @@
 }
 
 .workTag {
+  font-family: var(--site-font-mono, "JetBrains Mono", monospace);
   font-size: 0.75rem;
-  background: var(--ifm-color-emphasis-100);
-  color: var(--ifm-color-emphasis-700);
-  padding: 0.25rem 0.75rem;
+  background: transparent;
+  color: var(--ifm-color-primary);
+  padding: 0.2rem 0.7rem;
   border-radius: 999px;
+  border: 1px solid var(--ifm-color-primary);
+  font-weight: 500;
+}
+
+@media (max-width: 768px) {
+  .title { font-size: 1.8rem; }
+  .main { padding: 2rem 1rem; }
 }
diff --git a/src/pages/works.tsx b/src/pages/works.tsx
index 7eb4f40..97b4331 100644
--- a/src/pages/works.tsx
+++ b/src/pages/works.tsx
@@ -26,7 +26,7 @@ export default function Works(): React.JSX.Element {
     >
       <main className={styles.main}>
         <div className={styles.container}>
-          <h1 className={styles.title}>🛠 Works</h1>
+          <h1 className={styles.title}>// Works</h1>
           <p className={styles.subtitle}>作ったもの・関わったもの</p>
           
           <div className={styles.works}>