/* ==========================================================================
   OSBC main-design2 — contact.css (contact 전용)
   Contact(패턴 H 변형: 좌 인포 + 우 폼 카드) / Direct Contact(패턴 A: bg-alt 밴드 + 카드 4열)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Contact — 화이트. 좌 타이틀+빠른 연락처 / 우 폼 카드
   -------------------------------------------------------------------------- */
.contact-section {
	padding: 96px 0 110px;
}

.contact-layout {
	display: flex;
	align-items: flex-start;
	gap: 80px;
}

.contact-info {
	width: 380px;
	flex-shrink: 0;
}

.contact-title {
	font-size: 48px;
	font-weight: 800;
}

.contact-desc {
	margin-top: 20px;
	font-size: 16.5px;
	line-height: 1.75;
	color: var(--c-text-sub);
}

/* 빠른 연락처 — 라벨+값 리스트, 구분선 */
.contact-quick {
	margin-top: 44px;
	border-top: 1px solid var(--c-border);
}

.contact-quick-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 18px 2px;
	border-bottom: 1px solid var(--c-border);
}

.contact-quick-item dt {
	font-size: 14px;
	font-weight: 600;
	color: var(--c-text-sub);
}

.contact-quick-item dd {
	font-size: 16px;
	font-weight: 700;
	color: var(--c-ink);
}

.contact-quick-item dd a {
	transition: color 0.15s ease;
}

.contact-quick-item dd a:hover {
	color: var(--c-primary-deep);
}

/* 폼 카드 — 화이트 + 보더 + radius-lg */
.contact-form-card {
	flex: 1;
	min-width: 0;
	background: var(--c-bg);
	border: 1px solid var(--c-border);
	border-radius: var(--radius-lg);
	padding: 48px 52px 52px;
}

.form-head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 24px;
	padding-bottom: 24px;
	margin-bottom: 32px;
	border-bottom: 1px solid var(--c-border-soft);
}

.form-head-title {
	font-size: 22px;
	font-weight: 700;
}

.form-head-note {
	font-size: 13px;
	color: var(--c-text-mute);
}

.form-grid {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

.form-label {
	display: block;
	margin-bottom: 9px;
	font-size: 14px;
	font-weight: 600;
	color: var(--c-ink);
}

.form-label .req {
	color: var(--c-primary-deep);
}

.form-label .opt {
	font-size: 13px;
	font-weight: 400;
	color: var(--c-text-mute);
}

/* 입력 필드 — 1px 보더 radius-sm, focus 시 보더 primary 전환 */
.form-input,
.form-select,
.form-textarea {
	width: 100%;
	padding: 13px 16px;
	border: 1px solid var(--c-border);
	border-radius: var(--radius-sm);
	background: var(--c-bg);
	font-family: inherit;
	font-size: 15px;
	line-height: 1.5;
	color: var(--c-text);
	transition: border-color 0.2s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
	color: var(--c-text-mute);
}

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

.form-select {
	appearance: none;
	-webkit-appearance: none;
	padding-right: 44px;
	/* 화살표 stroke %236B7480 = --c-text-sub(#6B7480). data URI에는 CSS 변수 사용 불가 — 토큰 변경 시 이 값도 함께 갱신할 것 */
	background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%236B7480' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 16px center;
	cursor: pointer;
}

/* 첫 옵션(선택해주세요) 상태는 placeholder 톤으로 */
.form-select:invalid {
	color: var(--c-text-mute);
}

.form-textarea {
	min-height: 170px;
	resize: vertical;
}

/* 관심 제품 — 체크박스 3열 */
.form-checkbox-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px 16px;
	padding-top: 4px;
}

.form-checkbox {
	display: flex;
	align-items: center;
	gap: 9px;
	font-size: 15px;
	color: var(--c-text);
	cursor: pointer;
}

.form-checkbox input {
	width: 17px;
	height: 17px;
	accent-color: var(--c-primary);
	cursor: pointer;
}

/* 개인정보 동의 */
.form-consent {
	background: var(--c-bg-alt);
	border-radius: var(--radius-sm);
	padding: 20px 22px;
}

.form-consent label {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	cursor: pointer;
}

.form-consent input {
	width: 17px;
	height: 17px;
	margin-top: 3px;
	flex-shrink: 0;
	accent-color: var(--c-primary);
	cursor: pointer;
}

.form-consent-text {
	font-size: 13.5px;
	line-height: 1.65;
	color: var(--c-text-sub);
}

.form-consent-text strong {
	display: block;
	margin-bottom: 4px;
	font-size: 14.5px;
	font-weight: 700;
	color: var(--c-ink);
}

/* 제출 — btn-dark 풀폭 */
.form-submit-btn {
	width: 100%;
	padding: 17px 30px;
	font-size: 16px;
}

.form-meta {
	margin-top: 12px;
	font-size: 13px;
	color: var(--c-text-mute);
}

/* --------------------------------------------------------------------------
   Direct Contact — bg-alt 밴드 + 카드 4장 (라인 아이콘 + 라벨 + 설명 + 링크)
   -------------------------------------------------------------------------- */
.section-direct .section-head {
	margin-bottom: 44px;
}

.direct-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.direct-card {
	padding: 32px 30px 30px;
}

.direct-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: var(--radius-sm);
	background: var(--c-tint);
	color: var(--c-primary-deep);
}

.direct-icon svg {
	width: 22px;
	height: 22px;
}

.direct-title {
	margin-top: 20px;
	font-size: 18px;
	font-weight: 700;
}

.direct-desc {
	margin-top: 6px;
	font-size: 14.5px;
	color: var(--c-text-sub);
}

.direct-link {
	display: inline-block;
	margin-top: 18px;
	font-size: 15px;
	font-weight: 600;
	color: var(--c-primary-deep);
}

.direct-link:hover {
	text-decoration: underline;
	text-underline-offset: 4px;
}