* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Verdana, sans-serif;
    background: #0045A1;
    min-height: 100vh;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

a[href] {
    color: #0045A1;
    text-decoration: none;
    font-weight: 600;
}
a[href]:hover {
    text-decoration: underline;
}

.badge {
    display: inline-block;
    background-color: #ff4757;
    color: white;
    font-size: 0.75em;
    padding: 2px 6px;
    border-radius: 4px;
    margin-right: 5px;
    vertical-align: 1px;
}

footer {
    background-color: rgba(255, 255, 255, 0.75);
    padding: 9px 15px;
    border-radius: 20px;
    position: fixed;
    bottom: 10px;
    text-align: center;
    font-size: 0.8em;
}

.container {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    padding: 40px;
    max-width: 1000px;
    width: 100%;
}

h1 {
    color: #333;
    margin-bottom: 10px;
    text-align: center;
    font-size: 2em;
}

.subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
    font-size: 0.9em;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.field {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #555;
    font-size: 0.95em;
}

textarea {
    width: 100%;
    min-height: 200px;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
    font-family: 'Malgun Gothic', 'Noto Sans KR', sans-serif;
    resize: vertical;
    transition: border-color 0.1s;
}

textarea:focus {
    outline: none;
    border-color: #0045A1;
}

textarea[readonly] {
    background-color: #f8f9fa;
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 20px;
    }
    
    h1 {
        font-size: 1.5em;
    }
}