diff --git a/package.json b/package.json
index 2c8ed41..798ed69 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,6 @@
     "astro-og-canvas": "^0.7.0",
     "astro-robots-txt": "^1.0.0",
     "canvaskit-wasm": "^0.40.0",
-    "hastscript": "^9.0.1",
     "katex": "^0.16.22",
     "markdown-it": "^14.1.0",
     "mdast-util-to-string": "^4.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0383f37..03785ed 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -35,9 +35,6 @@ importers:
       canvaskit-wasm:
         specifier: ^0.40.0
         version: 0.40.0
-      hastscript:
-        specifier: ^9.0.1
-        version: 9.0.1
       katex:
         specifier: ^0.16.22
         version: 0.16.22
diff --git a/public/icon/favicon.svg b/public/icon/favicon.svg
index 8495c1d..559da26 100644
--- a/public/icon/favicon.svg
+++ b/public/icon/favicon.svg
@@ -1,11 +1,4 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 85 107">
-  <path fill="#fff" d="M27.59 91.137c-4.834-4.42-6.246-13.704-4.232-20.43 3.492 4.241 8.33 5.584 13.342 6.343 7.737 1.17 15.336.732 22.523-2.804.822-.405 1.582-.943 2.48-1.489.675 1.957.85 3.932.615 5.943-.573 4.896-3.01 8.678-6.885 11.545-1.55 1.147-3.19 2.172-4.79 3.253-4.917 3.323-6.247 7.22-4.4 12.888.044.139.084.277.183.614-2.51-1.124-4.344-2.76-5.742-4.911-1.475-2.27-2.177-4.78-2.214-7.498-.019-1.322-.019-2.656-.197-3.96-.434-3.178-1.926-4.601-4.737-4.683-2.884-.084-5.166 1.699-5.771 4.507-.046.216-.113.429-.18.68z"/>
-  <path fill="url(#gradient)" d="M27.59 91.137c-4.834-4.42-6.246-13.704-4.232-20.43 3.492 4.241 8.33 5.584 13.342 6.343 7.737 1.17 15.336.732 22.523-2.804.822-.405 1.582-.943 2.48-1.489.675 1.957.85 3.932.615 5.943-.573 4.896-3.01 8.678-6.885 11.545-1.55 1.147-3.19 2.172-4.79 3.253-4.917 3.323-6.247 7.22-4.4 12.888.044.139.084.277.183.614-2.51-1.124-4.344-2.76-5.742-4.911-1.475-2.27-2.177-4.78-2.214-7.498-.019-1.322-.019-2.656-.197-3.96-.434-3.178-1.926-4.601-4.737-4.683-2.884-.084-5.166 1.699-5.771 4.507-.046.216-.113.429-.18.68z"/>
-  <path fill="#fff" d="M0 69.587s14.314-6.973 28.668-6.973L39.49 29.12c.405-1.62 1.588-2.72 2.924-2.72s2.518 1.1 2.924 2.72L56.16 62.614c17 0 28.668 6.973 28.668 6.973S60.514 3.352 60.467 3.219C59.769 1.261 58.591 0 57.003 0H27.827c-1.588 0-2.718 1.261-3.464 3.22C24.311 3.35 0 69.586 0 69.586"/>
-  <defs>
-    <linearGradient id="gradient" x1="22.47" x2="69.145" y1="107" y2="84.947" gradientUnits="userSpaceOnUse">
-      <stop stop-color="#D83333"/>
-      <stop offset="1" stop-color="#F041FF"/>
-    </linearGradient>
-  </defs>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 68.03 68.11">
+  <path d="M16.1.57c9.98-.79 24.79-.69 34.86-.12s15.87 5.3 16.57 15.9.67 25.2 0 35.32-5.58 15.18-15.52 15.88c-10.08.71-26.32.76-36.37 0S1.05 61.01.46 51.34c-.61-10.1-.61-24.55 0-34.65S5.84 1.39 16.1.57" style="fill:#f2f2f2"/>
+  <path d="M31.24 24.74c.06.55.12 1.11.2 1.68.07.57.11 1.23.11 1.99 0 1.75-.31 3.31-.92 4.68s-1.41 2.54-2.4 3.5-2.11 1.7-3.37 2.21c-1.25.51-2.52.76-3.8.76-1.05 0-2-.17-2.84-.5-.85-.33-1.57-.79-2.16-1.36a6.2 6.2 0 0 1-1.4-1.99c-.34-.76-.5-1.56-.5-2.4q0-2.715 1.29-4.92t3.39-3.93c1.4-1.15 2.99-2.15 4.76-2.99 1.78-.84 3.58-1.54 5.42-2.08s3.63-.94 5.38-1.2 3.29-.39 4.63-.39c1.78 0 3.37.09 4.79.26 1.41.17 2.63.38 3.65.61.76-.23 1.44-.42 2.05-.57s1.22-.25 1.81-.31c.6-.06 1.19-.1 1.77-.13s1.21-.04 1.88-.04l.09.52c-1.57 0-2.77.1-3.58.31-.82.2-1.49.47-2.01.79.79.35 1.52.74 2.19 1.16s1.25.9 1.73 1.44q.72.81 1.11 1.86c.39 1.05.39 1.5.39 2.4 0 1.55-.41 2.82-1.22 3.83-.82 1.01-1.84 1.8-3.08 2.38s-2.59 1-4.07 1.25q-2.205.375-4.17.42v.09c.61.26 1.2.57 1.77.92s1.06.76 1.49 1.25c.42.48.76 1.04 1.03 1.66s.39 1.35.39 2.16c0 .64-.1 1.31-.31 2.01-.2.7-.44 1.38-.7 2.03s-.5 1.28-.7 1.88-.31 1.13-.31 1.6c0 .44.12.77.37 1.01.25.23.55.35.9.35.52 0 1.14-.2 1.86-.61.71-.41 1.45-.92 2.21-1.55s1.52-1.34 2.29-2.14 1.5-1.6 2.19-2.38 1.3-1.54 1.84-2.25.95-1.29 1.25-1.73l.35.17c-.93 1.25-1.97 2.59-3.1 4.02a36 36 0 0 1-3.61 3.91c-1.27 1.18-2.57 2.16-3.91 2.95s-2.68 1.18-4.02 1.18c-1.49 0-2.62-.39-3.39-1.18s-1.16-1.88-1.16-3.28c0-.87.18-1.73.55-2.58.36-.84.76-1.68 1.2-2.49s.84-1.6 1.2-2.36.55-1.47.55-2.14c0-.84-.24-1.47-.72-1.88s-1.09-.61-1.81-.61h-.48l.13-.52c1.43 0 2.67-.12 3.72-.37s2.11-.85 3.19-1.81c.82-.73 1.49-1.68 2.01-2.86s.79-2.4.79-3.65c0-.7-.18-1.41-.55-2.14-.36-.73-.85-1.34-1.46-1.84-.99.9-1.92 1.89-2.78 2.97s-1.69 2.25-2.49 3.52-1.61 2.65-2.43 4.15-1.69 3.11-2.62 4.83c-1.4 2.56-2.86 4.74-4.39 6.51-1.53 1.78-3.13 3.22-4.79 4.33s-3.37 1.91-5.14 2.4c-1.76.49-3.58.74-5.44.74-2.22 0-4.02-.44-5.42-1.31s-2.1-2.2-2.1-3.98c0-.9.28-1.68.83-2.34s1.31-.98 2.27-.98q1.26 0 2.01.66c.5.44.74 1.08.74 1.92 0 .5-.12.95-.35 1.36s-.64.73-1.22.96c-.06.23-.09.38-.09.44 0 .93.32 1.63.96 2.08s1.46.68 2.45.68q1.83 0 3.48-.87c1.09-.58 2.12-1.35 3.08-2.29.96-.95 1.86-2.03 2.71-3.24a54 54 0 0 0 2.34-3.67c.71-1.24 1.37-2.43 1.97-3.58s1.14-2.15 1.64-2.99c.96-1.78 1.86-3.28 2.71-4.5.84-1.22 1.74-2.32 2.69-3.3s2.01-1.89 3.19-2.75 2.59-1.81 4.22-2.86c-.93-.5-2.01-.84-3.24-1.03-1.22-.19-2.35-.28-3.37-.28-1.34 0-2.75.14-4.24.42s-2.95.69-4.39 1.25c-1.44.55-2.81 1.24-4.11 2.05-1.3.82-2.45 1.76-3.45 2.84a12.9 12.9 0 0 0-2.4 3.61c-.6 1.33-.93 2.78-.98 4.35 0 .61.07 1.22.22 1.81.15.6.37 1.14.68 1.62q.465.72 1.2 1.2c.5.32 1.09.5 1.79.52 1.34-.03 2.51-.36 3.5-.98.99-.63 1.81-1.41 2.47-2.36s1.14-1.98 1.46-3.1.48-2.18.48-3.17q0-1.05-.09-1.95c-.06-.6-.12-1.14-.18-1.64l.48-.04Z" style="fill:#222124"/>
 </svg>
\ No newline at end of file
diff --git a/src/styles/heti.css b/src/styles/heti.css
index c2cba9c..0728c65 100644
--- a/src/styles/heti.css
+++ b/src/styles/heti.css
@@ -153,10 +153,13 @@ html.dark .heti pre :where(span) {
 }
 .heti :where(th),
 .heti :where(td) {
-  --at-apply: 'px-3 py-1.5 border border-solid border-secondary/25';
+  --at-apply: 'pr-6 pb-1.5 border-b border-b-secondary/15';
 }
-.heti :where(th) {
-  --at-apply: 'bg-secondary/5';
+.heti :where(td) {
+  --at-apply: 'pt-1.5';
+}
+.heti :where(tr:last-child td) {
+  --at-apply: 'border-b-0';
 }
 
 /* Lists */