Changed around line 1
+ :root {
+ --primary-color: #2c3e50;
+ --accent-color: #3498db;
+ --background-color: #f8f9fa;
+ --text-color: #333;
+ --shadow: 0 2px 15px rgba(0,0,0,0.1);
+ }
+
+ * {
+ margin: 0;
+ padding: 0;
+ box-sizing: border-box;
+ }
+
+ body {
+ font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
+ line-height: 1.6;
+ color: var(--text-color);
+ background-color: var(--background-color);
+ }
+
+ header {
+ background-color: white;
+ box-shadow: var(--shadow);
+ position: fixed;
+ width: 100%;
+ top: 0;
+ z-index: 1000;
+ }
+
+ nav {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 1rem;
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ }
+
+ .logo {
+ font-size: 1.5rem;
+ font-weight: bold;
+ color: var(--primary-color);
+ }
+
+ .nav-links a {
+ text-decoration: none;
+ color: var(--text-color);
+ margin-left: 2rem;
+ transition: color 0.3s;
+ }
+
+ .nav-links a:hover {
+ color: var(--accent-color);
+ }
+
+ main {
+ margin-top: 4rem;
+ }
+
+ .hero {
+ text-align: center;
+ padding: 4rem 1rem;
+ background: linear-gradient(135deg, #2c3e50, #3498db);
+ color: white;
+ }
+
+ .hero h1 {
+ font-size: 2.5rem;
+ margin-bottom: 1rem;
+ }
+
+ .cta-button {
+ display: inline-block;
+ padding: 1rem 2rem;
+ background-color: white;
+ color: var(--primary-color);
+ text-decoration: none;
+ border-radius: 30px;
+ margin-top: 2rem;
+ transition: transform 0.3s;
+ }
+
+ .cta-button:hover {
+ transform: translateY(-3px);
+ }
+
+ .case-form {
+ max-width: 800px;
+ margin: 3rem auto;
+ padding: 2rem;
+ background: white;
+ border-radius: 10px;
+ box-shadow: var(--shadow);
+ }
+
+ .form-group {
+ margin-bottom: 1.5rem;
+ }
+
+ label {
+ display: block;
+ margin-bottom: 0.5rem;
+ color: var(--primary-color);
+ }
+
+ input, select, textarea {
+ width: 100%;
+ padding: 0.8rem;
+ border: 1px solid #ddd;
+ border-radius: 5px;
+ font-size: 1rem;
+ }
+
+ textarea {
+ height: 150px;
+ resize: vertical;
+ }
+
+ .submit-button {
+ background-color: var(--accent-color);
+ color: white;
+ padding: 1rem 2rem;
+ border: none;
+ border-radius: 5px;
+ cursor: pointer;
+ width: 100%;
+ font-size: 1rem;
+ transition: background-color 0.3s;
+ }
+
+ .submit-button:hover {
+ background-color: #2980b9;
+ }
+
+ .case-query {
+ text-align: center;
+ padding: 3rem 1rem;
+ }
+
+ .search-box {
+ max-width: 500px;
+ margin: 2rem auto;
+ display: flex;
+ gap: 1rem;
+ }
+
+ .query-button {
+ background-color: var(--primary-color);
+ color: white;
+ padding: 0.8rem 1.5rem;
+ border: none;
+ border-radius: 5px;
+ cursor: pointer;
+ }
+
+ footer {
+ background-color: var(--primary-color);
+ color: white;
+ padding: 2rem 0;
+ margin-top: 3rem;
+ }
+
+ .footer-content {
+ max-width: 1200px;
+ margin: 0 auto;
+ display: flex;
+ justify-content: space-around;
+ padding: 0 1rem;
+ }
+
+ @media (max-width: 768px) {
+ nav {
+ flex-direction: column;
+ text-align: center;
+ }
+
+ .nav-links {
+ margin-top: 1rem;
+ }
+
+ .nav-links a {
+ margin: 0 0.5rem;
+ }
+
+ .footer-content {
+ flex-direction: column;
+ text-align: center;
+ }
+
+ .footer-section {
+ margin-bottom: 1.5rem;
+ }
+
+ .search-box {
+ flex-direction: column;
+ }
+ }