* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px 0;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 30px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
@media (max-width: 768px) {
    .container {
        margin: 10px;
        padding: 20px;
    }
    body {
        padding: 10px 0;
    }
}
h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #1a56db;
    font-size: 24px;
    font-weight: 700;
}
h2 {
    text-align: center;
    margin: 30px 0 20px;
    color: #4a5568;
    font-size: 18px;
    font-weight: 600;
}
.form-group {
    margin-bottom: 25px;
}
.radio-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: #4a5568;
}
.radio-group input[type="radio"] {
    margin-right: 8px;
    accent-color: #1a56db;
}
.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
    font-family: inherit;
}
.form-control:focus {
    outline: none;
    border-color: #1a56db;
    box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
}
textarea.form-control {
    resize: vertical;
    min-height: 180px;
    line-height: 1.5;
}
.form-help {
    margin-top: 8px;
    font-size: 13px;
    color: #718096;
}
.action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 10px;
}
.btn {
    padding: 12px 24px;
    background: linear-gradient(135deg, #1a56db 0%, #1e429f 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(26, 86, 219, 0.3);
}
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 86, 219, 0.4);
}
.btn:active {
    transform: translateY(0);
}
.link-group a {
    color: #4a5568;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
}
.link-group a:hover {
    color: #1a56db;
    text-decoration: underline;
}
.declaration {
    margin-top: 0px;
    font-size: 12px;
    color: #718096;
    text-align: left;
    width: 70%;
}
.update-info {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #f1f5f9;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    background: #f8fafc;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
table th {
    background-color:#f1f1f1;
    color:black;
    padding: 12px;
    text-align: left;
    font-weight: 600;
    font-size: 14px;
}
table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e2e8f0;
    font-size: 14px;
    color: #4a5568;
}
table tr:last-child td {
    border-bottom: none;
}
table tr:hover {
    background: rgba(26, 86, 219, 0.05);
}
@media (max-width: 768px) {
    table {
        font-size: 13px;
    }
    table th, table td {
        padding: 8px 10px;
    }
    h1 {
        font-size: 20px;
    }
    h2 {
        font-size: 16px;
    }
}