Refine organization card design

index.html

@@ -5,201 +5,188 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Spreadsheet-RL</title>
   <style>
-    :root {
-      color-scheme: light dark;
-      --ink: #111827;
-      --muted: #536274;
-      --line: #dce5ee;
-      --blue: #2f7fb7;
-      --green: #22865d;
-      --amber: #d9851f;
-      --panel: #ffffff;
-      --soft: #f6f9fc;
-    }
-
-    * {
-      box-sizing: border-box;
-    }
+    * { box-sizing: border-box; }
 
-    html,
-    body {
+    html, body {
       margin: 0;
       min-height: 100%;
-      font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
-      color: var(--ink);
+      font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
       background: transparent;
+      color: #e2e8f0;
     }
 
     body {
-      padding: 18px;
+      padding: 14px;
     }
 
     .card {
-      width: min(100%, 1060px);
+      width: min(100%, 1040px);
       margin: 0 auto;
-      overflow: hidden;
-      border: 1px solid var(--line);
-      border-radius: 14px;
+      border: 1px solid rgba(255, 255, 255, 0.09);
+      border-radius: 12px;
       background:
-        radial-gradient(circle at top left, rgba(47, 127, 183, 0.16), transparent 34%),
-        radial-gradient(circle at 92% 18%, rgba(34, 134, 93, 0.14), transparent 28%),
-        var(--panel);
-      box-shadow: 0 12px 32px rgba(17, 24, 39, 0.08);
+        radial-gradient(ellipse 60% 50% at 0% 0%, rgba(37, 99, 235, 0.18) 0%, transparent 100%),
+        radial-gradient(ellipse 50% 45% at 100% 100%, rgba(16, 185, 129, 0.12) 0%, transparent 100%),
+        #0f1623;
+      overflow: hidden;
     }
 
     .hero {
-      padding: clamp(22px, 4vw, 42px);
-      border-bottom: 1px solid var(--line);
+      padding: clamp(20px, 3.5vw, 36px) clamp(20px, 3.5vw, 40px);
+      border-bottom: 1px solid rgba(255, 255, 255, 0.07);
     }
 
     .eyebrow {
       margin: 0 0 10px;
-      color: var(--blue);
-      font-size: 0.78rem;
-      font-weight: 800;
-      letter-spacing: 0.09em;
+      color: #60a5fa;
+      font-size: 0.72rem;
+      font-weight: 700;
+      letter-spacing: 0.1em;
       text-transform: uppercase;
     }
 
     h1 {
       margin: 0;
-      font-size: clamp(2.2rem, 7vw, 5.2rem);
+      font-size: clamp(2rem, 6vw, 4rem);
       line-height: 0.95;
-      letter-spacing: 0;
+      font-weight: 800;
+      color: #f0f6ff;
+      letter-spacing: -0.02em;
     }
 
     .subtitle {
-      max-width: 880px;
-      margin: 16px 0 0;
-      color: var(--muted);
-      font-size: clamp(1rem, 2.4vw, 1.35rem);
-      line-height: 1.45;
-      font-weight: 650;
+      max-width: 820px;
+      margin: 13px 0 0;
+      color: #94a3b8;
+      font-size: clamp(0.88rem, 1.8vw, 1.05rem);
+      line-height: 1.5;
+      font-weight: 400;
     }
 
     .links {
       display: flex;
       flex-wrap: wrap;
-      gap: 10px;
-      margin-top: 24px;
+      gap: 8px;
+      margin-top: 20px;
     }
 
     .links a {
       display: inline-flex;
       align-items: center;
-      min-height: 38px;
-      padding: 9px 13px;
-      border: 1px solid var(--line);
-      border-radius: 7px;
-      color: var(--ink);
-      background: rgba(255, 255, 255, 0.72);
-      font-weight: 750;
+      min-height: 32px;
+      padding: 5px 14px;
+      border-radius: 6px;
+      font-size: 0.83rem;
+      font-weight: 600;
       text-decoration: none;
     }
 
     .links a:first-child {
       color: #fff;
-      border-color: var(--blue);
-      background: var(--blue);
+      background: #2563eb;
+      border: 1px solid #3b82f6;
     }
 
-    .body {
-      display: grid;
-      grid-template-columns: 1.2fr 0.8fr;
-      gap: 18px;
-      padding: clamp(18px, 3vw, 30px);
+    .links a:not(:first-child) {
+      color: #cbd5e1;
+      background: rgba(255, 255, 255, 0.06);
+      border: 1px solid rgba(255, 255, 255, 0.11);
     }
 
-    .section,
-    .metric {
-      border: 1px solid var(--line);
-      border-radius: 10px;
-      background: rgba(255, 255, 255, 0.72);
+    .body {
+      display: grid;
+      grid-template-columns: 1.3fr 0.7fr;
+      gap: 14px;
+      padding: clamp(14px, 2.5vw, 26px);
     }
 
     .section {
-      padding: 20px;
+      padding: 18px 20px;
+      border: 1px solid rgba(255, 255, 255, 0.07);
+      border-radius: 10px;
+      background: rgba(255, 255, 255, 0.025);
     }
 
     h2 {
-      margin: 0 0 12px;
-      font-size: 1.05rem;
-    }
-
-    p {
-      margin: 0;
-      color: var(--muted);
-      line-height: 1.6;
+      margin: 0 0 13px;
+      font-size: 0.72rem;
+      font-weight: 700;
+      letter-spacing: 0.09em;
+      text-transform: uppercase;
+      color: #7a93ae;
     }
 
     ul {
-      display: grid;
-      gap: 10px;
       margin: 0;
       padding: 0;
       list-style: none;
+      display: grid;
+      gap: 10px;
     }
 
     li {
-      color: var(--muted);
+      font-size: 0.87rem;
+      color: #94a3b8;
       line-height: 1.45;
     }
 
     li strong {
-      color: var(--ink);
+      color: #e2e8f0;
+      font-weight: 600;
+    }
+
+    .note {
+      margin-top: 16px;
+      font-size: 0.76rem;
+      color: #718da5;
+      line-height: 1.5;
     }
 
     .metrics {
       display: grid;
-      grid-template-columns: repeat(2, minmax(0, 1fr));
+      grid-template-columns: repeat(2, 1fr);
       gap: 10px;
+      align-content: start;
     }
 
     .metric {
-      min-height: 116px;
-      padding: 18px;
-      display: flex;
-      flex-direction: column;
-      justify-content: center;
+      padding: 15px 16px;
+      border: 1px solid rgba(255, 255, 255, 0.07);
+      border-radius: 10px;
+      background: rgba(255, 255, 255, 0.025);
     }
 
     .metric strong {
-      color: var(--green);
-      font-size: clamp(1.9rem, 5vw, 3rem);
+      display: block;
+      font-size: clamp(1.55rem, 3.5vw, 2.2rem);
+      font-weight: 800;
       line-height: 1;
+      color: #34d399;
+      letter-spacing: -0.02em;
     }
 
     .metric span {
-      margin-top: 8px;
-      color: var(--muted);
-      font-size: 0.9rem;
+      display: block;
+      margin-top: 5px;
+      font-size: 0.76rem;
+      color: #7a93ae;
       line-height: 1.35;
-      font-weight: 650;
+      font-weight: 500;
     }
 
-    .note {
-      margin-top: 14px;
-      font-size: 0.88rem;
-    }
-
-    @media (max-width: 820px) {
-      body {
-        padding: 12px;
-      }
-
-      .body,
-      .metrics {
-        grid-template-columns: 1fr;
-      }
+    @media (max-width: 680px) {
+      body { padding: 10px; }
+      .body { grid-template-columns: 1fr; }
+      .metrics { grid-template-columns: repeat(2, 1fr); }
     }
   </style>
 </head>
 <body>
   <main class="card">
     <section class="hero">
-      <p class="eyebrow">UIUC + Meta research</p>
+      <p class="eyebrow">UIUC &amp; Meta Research</p>
       <h1>Spreadsheet-RL</h1>
-      <p class="subtitle">Advancing Large Language Model Agents on realistic spreadsheet tasks via reinforcement learning in Microsoft Excel environments.</p>
+      <p class="subtitle">Advancing Large Language Model Agents on Realistic Spreadsheet Tasks via Reinforcement Learning.</p>
       <nav class="links" aria-label="Spreadsheet-RL links">
         <a href="https://spreadsheet-rl.github.io/" target="_blank" rel="noreferrer">Project page</a>
         <a href="https://arxiv.org/abs/2605.22642" target="_blank" rel="noreferrer">Paper</a>
@@ -213,10 +200,10 @@
       <article class="section">
         <h2>What We Release</h2>
         <ul>
-          <li><strong>Spreadsheet Data Agent</strong>: scalable construction of paired initial and oracle final workbooks.</li>
-          <li><strong>Spreadsheet Gym</strong>: multi-turn Excel interaction with spreadsheet-native tools and sandboxed code execution.</li>
-          <li><strong>Verifier and reward API</strong>: Excel recalculation and outcome comparison for RL training.</li>
-          <li><strong>Domain-Spreadsheet</strong>: finance, supply chain, HR, sales, and real estate evaluation tasks.</li>
+          <li><strong>Spreadsheet Data Agent</strong> &mdash; scalable construction of paired initial and oracle final workbooks.</li>
+          <li><strong>Spreadsheet Gym</strong> &mdash; multi-turn Excel interaction with spreadsheet-native tools and sandboxed code execution.</li>
+          <li><strong>Verifier &amp; Reward API</strong> &mdash; Excel recalculation and outcome comparison for RL training.</li>
+          <li><strong>Domain-Spreadsheet</strong> &mdash; finance, supply chain, HR, sales, and real estate evaluation tasks.</li>
         </ul>
         <p class="note">Data and code releases are maintained by the corresponding authors at UIUC and are not affiliated with Meta.</p>
       </article>