/* ===================================
   お問い合わせフォーム
   =================================== */

.contact-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg);
    position: relative;
}

.contact-section.compact {
    padding: var(--spacing-lg) 0 var(--spacing-xl);
}

.contact-intro {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.9;
}

.contact-form {
    max-width: 720px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 3rem 2.5rem;
    border: 1px solid var(--color-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

@media (max-width: 640px) {
    .contact-form {
        padding: 2rem 1.25rem;
    }
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group:last-of-type {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 0.6rem;
    letter-spacing: 0.03em;
}

.required-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 0.15em 0.55em;
    margin-left: 0.5em;
    border-radius: 2px;
    letter-spacing: 0.05em;
    vertical-align: middle;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.85rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: #fdfdfb;
    border: 1px solid var(--color-border);
    border-radius: 2px;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(193, 154, 107, 0.15);
}

.form-textarea {
    min-height: 160px;
    resize: vertical;
}

.form-select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='none' stroke='%238b7355' stroke-width='1.5' d='M1 1l5 5 5-5'/></svg>");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #fdfcf9;
    border: 1px solid var(--color-border);
    border-radius: 2px;
}

.form-checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 0.2rem;
    accent-color: var(--color-accent);
    cursor: pointer;
    flex-shrink: 0;
}

.form-checkbox-group label {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--color-text-light);
    cursor: pointer;
}

.form-checkbox-group a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.form-checkbox-group a:hover {
    color: var(--color-secondary);
}

.form-submit-wrap {
    text-align: center;
    margin-top: 2rem;
}

.form-submit {
    display: inline-block;
    min-width: 240px;
    padding: 1rem 3rem;
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--color-white);
    background: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.form-submit:hover:not(:disabled) {
    background: var(--color-accent);
    border-color: var(--color-accent);
    letter-spacing: 0.14em;
}

.form-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 送信ステータス */
.form-status {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    text-align: center;
    font-size: 0.95rem;
    border-radius: 2px;
    display: none;
}

.form-status.success {
    display: block;
    background: #f0f7f2;
    color: #2d6a3f;
    border: 1px solid #c9e2d1;
}

.form-status.error {
    display: block;
    background: #fbf0f0;
    color: #8f3a3a;
    border: 1px solid #e8c9c9;
}

/* トップページの簡易版フォーム */
.contact-compact-note {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.contact-compact-note a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    margin-left: 0.3em;
}

.contact-compact-note a:hover {
    color: var(--color-secondary);
}

/* 連絡先情報カード（contact.html） */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    max-width: 720px;
    margin: 0 auto var(--spacing-lg);
}

.contact-info-card {
    text-align: center;
    padding: 1.75rem 1rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
}

.contact-info-card i {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.6rem;
}

.contact-info-card .label {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 0.3rem;
    display: block;
}

.contact-info-card .value {
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: 500;
    word-break: break-all;
}

.contact-info-card .value a:hover {
    color: var(--color-accent);
}

/* contact.html ヒーロー */
.page-hero-contact {
    padding: 8rem 0 4rem;
    background: linear-gradient(rgba(44, 62, 80, 0.55), rgba(44, 62, 80, 0.55)),
                url('../images/aoi-suite-living.jpg') center/cover no-repeat;
    color: var(--color-white);
    text-align: center;
}

.page-hero-contact h1 {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-bottom: 0.8rem;
}

.page-hero-contact p {
    font-size: 1rem;
    opacity: 0.9;
    letter-spacing: 0.05em;
}

@media (max-width: 640px) {
    .page-hero-contact {
        padding: 6rem 1rem 3rem;
    }
    .page-hero-contact h1 {
        font-size: 1.8rem;
    }
}