update bottoms

index.html

@@ -93,11 +93,15 @@
                     </a>
                 </div>
                 <div class="meta-row links">
-                    <a href="https://huggingface.co/collections/thinkwee/ddrbench" class="platform-btn huggingface-btn"
+                    <a href="https://huggingface.co/collections/thinkwee/ddrbench" class="platform-btn dataset-btn"
                         target="_blank" rel="noopener noreferrer">
-                        <img src="assets/hf-logo-pirate.svg" alt="HuggingFace" width="30" height="30"
-                            class="platform-icon">
-                        Data
+                        <svg viewBox="0 0 24 24" width="30" height="30" fill="none" stroke="currentColor"
+                            stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                            <ellipse cx="12" cy="5" rx="9" ry="3" />
+                            <path d="M3 5v14c0 1.66 4 3 9 3s9-1.34 9-3V5" />
+                            <path d="M3 12c0 1.66 4 3 9 3s9-1.34 9-3" />
+                        </svg>
+                        Dataset
                     </a>
                     <a href="https://github.com/thinkwee/DDR_Bench" class="platform-btn github-btn" target="_blank"
                         rel="noopener noreferrer">
@@ -107,11 +111,22 @@
                         </svg>
                         Code
                     </a>
+                    <a href="https://huggingface.co/papers/2602.02039" class="platform-btn huggingface-btn"
+                        target="_blank" rel="noopener noreferrer">
+                        <img src="assets/hf-logo-pirate.svg" alt="HuggingFace" width="30" height="30"
+                            class="platform-icon">
+                        HuggingFace
+                    </a>
                     <a href="https://arxiv.org/abs/2602.02039" class="platform-btn arxiv-btn" target="_blank"
                         rel="noopener noreferrer">
                         <img src="assets/arxiv-logomark-small.svg" alt="arXiv" width="30" height="30"
                             class="platform-icon">
-                        Paper
+                        arXiv
+                    </a>
+                    <a href="https://www.alphaxiv.org/abs/2602.02039" class="platform-btn alphaxiv-btn" target="_blank"
+                        rel="noopener noreferrer">
+                        <img src="assets/alphaxiv_logo.png" alt="AlphaXiv" width="30" height="30" class="platform-icon">
+                        AlphaXiv
                     </a>
                 </div>
             </div>

styles.css

@@ -268,6 +268,15 @@ img {
     background: linear-gradient(135deg, #FFA500 0%, #FFD21E 100%);
 }
 
+.dataset-btn {
+    background: linear-gradient(135deg, #06B6D4 0%, #0EA5E9 100%);
+    color: #ffffff;
+}
+
+.dataset-btn:hover {
+    background: linear-gradient(135deg, #0EA5E9 0%, #06B6D4 100%);
+}
+
 .github-btn {
     background: linear-gradient(135deg, #24292e 0%, #000000 100%);
     color: #ffffff;
@@ -286,6 +295,15 @@ img {
     background: linear-gradient(135deg, #8B0000 0%, #B31B1B 100%);
 }
 
+.alphaxiv-btn {
+    background: linear-gradient(135deg, #E5E7EB 0%, #D1D5DB 100%);
+    color: #1d1d1f;
+}
+
+.alphaxiv-btn:hover {
+    background: linear-gradient(135deg, #D1D5DB 0%, #E5E7EB 100%);
+}
+
 /* ========================= */
 /*     MAIN CONTENT          */
 /* ========================= */