/* ========================================
   お問い合わせページスタイル
======================================== */

.contact-intro {
    text-align: center;
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: 60px;
}

.contact-methods {
    max-width: 1000px;
    margin: 0 auto;
}

/* フォームセクション */
.contact-form-section {
    background-color: var(--color-white);
    padding: 60px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 60px;
}

.contact-form-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 40px;
    text-align: center;
}

/* フォームスタイル */
.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 10px;
}

.required {
    color: #E74C3C;
    font-size: 14px;
    margin-left: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--color-light-gray);
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

.form-submit {
    text-align: center;
    margin-top: 40px;
}

.form-submit .btn {
    min-width: 200px;
}

/* フォームメッセージ */
.form-message {
    margin-top: 30px;
    padding: 20px;
    border-radius: 5px;
    text-align: center;
    display: none;
}

.form-message.success {
    background-color: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
    display: block;
}

.form-message.error {
    background-color: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
    display: block;
}

/* LINE問い合わせセクション */
.contact-line-section {
    background-color: var(--color-base);
    padding: 60px;
    border-radius: 10px;
    margin-bottom: 60px;
    text-align: center;
}

.contact-line-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 40px;
}

.line-contact-box p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: 30px;
}

.line-qr {
    width: 200px;
    height: 200px;
    margin: 0 auto 30px;
    background-color: var(--color-white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.line-qr img {
    width: 100%;
    height: 100%;
}

.line-add-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 40px;
    background-color: #00B900;
    color: var(--color-white);
    border-radius: 30px;
    font-size: 18px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.line-add-btn:hover {
    background-color: #009900;
    opacity: 1;
}

.line-add-btn img {
    width: 24px;
    height: 24px;
}

.line-id {
    margin-top: 20px;
    font-size: 14px;
    color: var(--color-gray);
}

/* 直接問い合わせセクション */
.contact-direct-section {
    background-color: var(--color-white);
    padding: 60px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.contact-direct-section h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 40px;
    text-align: center;
}

.direct-contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 700px;
    margin: 0 auto;
}

.contact-item h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.phone-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 10px;
}

.business-hours {
    font-size: 14px;
    color: var(--color-gray);
}

.contact-item p {
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: 15px;
}

.map-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: underline;
}

/* ========================================
   レスポンシブデザイン
======================================== */
@media (max-width: 768px) {
    .contact-form-section,
    .contact-line-section,
    .contact-direct-section {
        padding: 40px 30px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .direct-contact-info {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .phone-number {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .contact-form-section,
    .contact-line-section,
    .contact-direct-section {
        padding: 30px 20px;
    }
    
    .contact-form-section h2,
    .contact-line-section h2,
    .contact-direct-section h2 {
        font-size: 24px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px;
    }
}