/* contact.css */
.contact-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

.contact-messages {
    display: flex; flex-direction: column; gap: 10px; max-width: 500px; padding: 20px; margin: 0 auto;
}

.contact-form {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-top: 20px;
}

.contact-form-group {
    margin-bottom: 20px;
}

.contact-form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.contact-form-group input,
.contact-form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.contact-form-group input:focus,
.contact-form-group textarea:focus {
    border-color: #3059c7;
    outline: none;
}

.contact-form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-submit-btn {
    width: 100%;
    padding: 14px;
    background: #3059c7;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s ease;
}

.contact-submit-btn:hover {
    background: #1e3a8a;
}

/* 반응형 스타일 */
@media screen and (max-width: 768px) {
    .contact-container {
        padding: 15px;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .contact-form-group input,
    .contact-form-group textarea {
        padding: 10px;
    }
}


.mail-sender-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.mail-form-group {
    margin-bottom: 20px;
}

.mail-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.mail-form-group input[type="text"],
.mail-form-group textarea,
.mail-form-group select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.mail-submit-btn {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.mail-submit-btn:hover {
    background-color: #45a049;
}

.mail-result {
    margin-bottom: 20px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
}

.help-text {
    font-size: 0.9em;
    color: #666;
    margin-top: 5px;
}

/* 마케팅 배너 및 지원 신청 폼 스타일 */
/* 마케팅 배너 스타일 */
.marketing-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 13px;
    border-radius: 10px;
    margin: 15px auto;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.marketing-banner:hover {
    transform: translateY(-2px);
}

.banner-content h3 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: bold;
}

.banner-content p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
}

/* 지원 신청 폼 스타일 */
.support-form {
    background: #f3f4f7;
    padding: 15px;
    border-radius: 10px;
    border: 1px solid #e9ecef;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
    font-size: 13px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
    box-sizing: border-box;
}

/* 가로 배치를 위한 스타일 */
.form-row {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.form-group.region {
    flex: 1;
}

.form-group.business_type {
    flex: 1;
}

.form-group.contact {
    flex: 2;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 5px rgba(102, 126, 234, 0.3);
}

.form-group input[readonly] {
    background-color: #f5f5f5;
    color: #666;
}

.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #007eea 0%, #667eea 100%);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* 모바일 반응형 스타일 */
@media screen and (max-width: 768px) {
    .marketing-banner {
        border-radius: 0px;
        padding: 15px;
    }
    
    .banner-content h3 {
        font-size: 16px;
    }
    
    .banner-content p {
        font-size: 13px;
    }
    
    .support-form {
        margin-top: 15px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    .form-group input {
        padding: 12px;
    }
    
    .submit-btn {
        padding: 15px;
        font-size: 14px;
    }
    
    /* 모바일에서는 가로 배치 제거 */
    .form-row {
        display: block;
        gap: 0;
    }
    
    .form-group.region,
    .form-group.business_type,
    .form-group.contact {
        flex: none;
    }
}