/**
 * TicketBNK contact.php — 문의 폼 · 연락처 카드
 */

.contact-page {
    padding: 2.5rem 0 4.5rem;
}

.contact-page .container--contact {
    width: min(960px, 100% - 2.5rem);
    margin-inline: auto;
}

.contact-page .breadcrumb {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 1rem;
}

.contact-page .breadcrumb a {
    color: inherit;
    text-decoration: none;
}

.contact-page .breadcrumb a:hover {
    color: var(--accent);
}

.contact-page__intro {
    margin-bottom: 2rem;
}

.contact-page__title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin: 0 0 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.contact-page__lead {
    color: var(--text-secondary);
    line-height: 1.65;
    margin: 0;
    max-width: 52ch;
}

.contact-page__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 1.5rem;
    align-items: start;
}

.contact-card {
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
}

.contact-card__heading {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 1.25rem;
    color: var(--text-primary);
}

.contact-card .contact-item {
    padding: 0;
    border: 0;
    background: transparent;
    margin-bottom: 1.25rem;
}

.contact-card .contact-item:last-child {
    margin-bottom: 0;
}

.contact-card .contact-item strong {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
}

.contact-card .contact-item a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.contact-card .contact-item a[href^="tel:"] {
    font-size: 1.25rem;
    color: var(--text-primary);
}

.contact-card .contact-item p {
    margin: 0.35rem 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contact-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-subtle);
}

.contact-form,
.contact-form-wrap {
    background: #ffffff;
    color: var(--text-primary);
}

.contact-form {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
}

.contact-form__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 0.35rem;
    color: var(--text-primary);
}

.contact-form__desc {
    margin: 0 0 1.5rem;
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.55;
}

.contact-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.25rem;
}

.contact-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-width: 0;
}

.contact-form__field--full {
    grid-column: 1 / -1;
}

.contact-form label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}

.contact-form .required-mark {
    color: #dc2626;
    margin-left: 0.15rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    min-height: 48px;
    padding: 0.72rem 0.9rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background: #ffffff;
    color: var(--text-primary);
    font: inherit;
    color-scheme: light;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form textarea {
    min-height: 140px;
    resize: vertical;
    line-height: 1.55;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #94a3b8;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: rgba(37, 99, 235, 0.45);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.contact-form input:focus-visible,
.contact-form textarea:focus-visible,
.contact-form select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.contact-form input.is-invalid,
.contact-form textarea.is-invalid,
.contact-form select.is-invalid {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.contact-form .field-error {
    font-size: 0.8rem;
    color: #b91c1c;
    margin: 0;
}

.contact-form .help-text,
.contact-form .form-note {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

.contact-form .privacy-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}

.contact-form .privacy-row input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    min-height: 0;
    margin-top: 0.15rem;
    flex-shrink: 0;
    accent-color: var(--accent);
}

.contact-form .privacy-row label {
    font-weight: 500;
    font-size: 0.85rem;
    line-height: 1.5;
}

.contact-form .privacy-row a {
    color: var(--accent);
    text-decoration: underline;
}

.contact-form__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.contact-form__actions .btn {
    min-height: 48px;
    min-width: 120px;
    padding-inline: 1.35rem;
    border-radius: var(--radius-sm);
}

.contact-form__actions .btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
}

.contact-form__actions .btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.contact-form__actions .btn-outline {
    background: #ffffff;
    color: var(--text-primary);
    border: 1px solid var(--border-subtle);
}

.contact-form__actions .btn-outline:hover {
    border-color: rgba(37, 99, 235, 0.35);
    color: var(--accent);
}

.contact-alert {
    margin-top: 1rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    line-height: 1.5;
}

.contact-alert[hidden] {
    display: none !important;
}

.contact-alert--success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.contact-alert--error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

@media (max-width: 768px) {
    .contact-page {
        padding: 2rem 0 5.5rem;
    }

    .contact-page__grid {
        grid-template-columns: 1fr;
    }

    .contact-form__grid {
        grid-template-columns: 1fr;
    }

    .contact-form__actions .btn {
        flex: 1 1 calc(50% - 0.375rem);
    }
}

@media (max-width: 420px) {
    .contact-form__actions {
        flex-direction: column;
    }

    .contact-form__actions .btn {
        width: 100%;
        flex: 1 1 auto;
    }
}