* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #f8fafc;
    color: #1e293b;
    line-height: 1.5;
}
.container {
    max-width: 640px;
    margin: 0 auto;
    background: #ffffff;
    min-height: 100vh;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.header {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 1rem;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    position: sticky;
    top: 0;
    z-index: 10;
}
.article-item, .lawyer-item {
    background: #ffffff;
    border-radius: 16px;
    margin: 12px 16px;
    padding: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    border: 1px solid #eef2f6;
}
.article-item:hover, .lawyer-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.article-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1a2c3e;
}
.article-meta {
    color: #7f8c8d;
    font-size: 0.8rem;
}
.lawyer-name {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
}
.lawyer-title {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin: 0.25rem 0;
}
.btn {
    display: inline-block;
    background: #f59e0b;
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    text-decoration: none;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.btn:hover {
    background: #d97706;
    transform: translateY(-1px);
}
.btn-outline {
    background: transparent;
    border: 1px solid #f59e0b;
    color: #f59e0b;
    box-shadow: none;
}
.btn-outline:hover {
    background: rgba(245,158,11,0.1);
    transform: translateY(-1px);
}
.form-group {
    margin-bottom: 1rem;
    padding: 0 1rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #2c3e50;
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    transition: border 0.2s, box-shadow 0.2s;
    background: #ffffff;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: #2d8cff;
    box-shadow: 0 0 0 3px rgba(45,140,255,0.2);
}
.error {
    color: #e53e3e;
    margin: 0.5rem 1rem;
    padding: 0.5rem;
    background: #fff5f5;
    border-radius: 12px;
    border-left: 4px solid #e53e3e;
}
.success {
    color: #2f855a;
    margin: 0.5rem 1rem;
    padding: 0.5rem;
    background: #f0fff4;
    border-radius: 12px;
    border-left: 4px solid #2f855a;
}
/* 固定底部导航（与落地页一致） */
.fixed-bottom {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid #eef2f6;
    z-index: 100;
}
.fixed-bottom .nav {
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0;
    margin: 0;
}
.fixed-bottom .nav a {
    text-decoration: none;
    color: #7f8c8d;
    font-size: 0.8rem;
    text-align: center;
    flex: 1;
    transition: color 0.2s;
}
.fixed-bottom .nav a.active {
    color: #2d8cff;
    font-weight: 500;
}
.fixed-bottom .copyright {
    text-align: center;
    padding: 0.5rem;
    font-size: 0.7rem;
    color: #a0a0a0;
    background: transparent;
    border-top: none;
}
.container {
    padding-bottom: 80px; /* 为固定栏留出空间 */
}