chore: initialize tuhui repository

frontend/src/pages/Protocol.css

@@ -0,0 +1,164 @@
+.protocol-page {
+  min-height: 100vh;
+  background: #f5f5f5;
+}
+
+.protocol-container {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 40px 20px;
+  display: flex;
+  gap: 30px;
+}
+
+.protocol-sidebar {
+  width: 200px;
+  background: white;
+  border-radius: 12px;
+  padding: 24px;
+  height: fit-content;
+  position: sticky;
+  top: 90px;
+}
+
+.protocol-sidebar h3 {
+  font-size: 18px;
+  font-weight: 600;
+  margin-bottom: 16px;
+  color: #333;
+}
+
+.protocol-sidebar ul {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+}
+
+.protocol-sidebar li {
+  margin-bottom: 12px;
+}
+
+.protocol-sidebar a {
+  color: #666;
+  text-decoration: none;
+  font-size: 14px;
+  cursor: pointer;
+  transition: color 0.3s;
+  display: block;
+  padding: 8px 12px;
+  border-radius: 6px;
+}
+
+.protocol-sidebar a:hover {
+  color: #ff5a5a;
+  background: #fff5f5;
+}
+
+.protocol-sidebar a.active {
+  color: #ff5a5a;
+  background: #fff5f5;
+  font-weight: 500;
+}
+
+.protocol-content {
+  flex: 1;
+  background: white;
+  border-radius: 12px;
+  padding: 40px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
+}
+
+.protocol-content h1 {
+  font-size: 28px;
+  font-weight: 600;
+  color: #333;
+  margin-bottom: 24px;
+  padding-bottom: 16px;
+  border-bottom: 2px solid #ff5a5a;
+}
+
+.protocol-content h2 {
+  font-size: 20px;
+  font-weight: 600;
+  color: #333;
+  margin-top: 32px;
+  margin-bottom: 16px;
+}
+
+.protocol-content p {
+  line-height: 1.8;
+  color: #666;
+  margin-bottom: 12px;
+  font-size: 14px;
+}
+
+.protocol-content ul {
+  padding-left: 24px;
+  margin-bottom: 16px;
+}
+
+.protocol-content li {
+  line-height: 1.8;
+  color: #666;
+  margin-bottom: 8px;
+  font-size: 14px;
+}
+
+.protocol-footer {
+  margin-top: 40px;
+  padding-top: 24px;
+  border-top: 1px solid #f0f0f0;
+  text-align: center;
+  color: #999;
+  font-size: 13px;
+}
+
+.protocol-content code {
+  background: #f5f5f5;
+  padding: 2px 8px;
+  border-radius: 4px;
+  font-family: 'Courier New', monospace;
+  font-size: 13px;
+  color: #ff5a5a;
+}
+
+.level-table {
+  width: 100%;
+  border-collapse: collapse;
+  margin: 20px 0;
+}
+
+.level-table td {
+  padding: 12px 16px;
+  border: 1px solid #f0f0f0;
+  font-size: 14px;
+  color: #666;
+}
+
+.level-table tr:nth-child(even) {
+  background: #fafafa;
+}
+
+.level-table td:first-child {
+  font-weight: 500;
+  color: #333;
+}
+
+@media (max-width: 768px) {
+  .protocol-container {
+    flex-direction: column;
+  }
+
+  .protocol-sidebar {
+    width: 100%;
+    position: static;
+  }
+
+  .protocol-content {
+    padding: 24px;
+  }
+
+  .protocol-content h1 {
+    font-size: 24px;
+  }
+}