/**
 * CDG 치과 용어사전 프론트 스타일 (크로스디자인 톤).
 * 포인트 컬러는 설정값이 --cdg-primary / --cdg-accent 로 주입됨.
 * 셀렉터 전부 .cross-de2 접두사로 테마 충돌 방지.
 */

.cross-de2 {
	--cdg-primary: #5bb2ff;
	--cdg-accent: #66a1ff;
	--cdg-dark: #0f1c2e;
	--cdg-dark-soft: #1b2c42;
	--cdg-dark-border: #2c3e57;
	--cdg-ink: #16263a;
	--cdg-muted: #5b6b72;
	--cdg-card-border: #e8edf2;
	--cdg-bg: #ffffff;
	--cdg-radius: 12px;

	max-width: 1200px;
	margin: 0 auto;
	padding: 8px 0 32px;
	font-family: "Pretendard", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
	color: var(--cdg-ink);
	box-sizing: border-box;
}
.cross-de2 *,
.cross-de2 *::before,
.cross-de2 *::after { box-sizing: border-box; }

/* 선택적 헤더 */
.cross-de2__head { text-align: center; margin-bottom: 18px; }
.cross-de2__title { margin: 0 0 8px; font-size: 26px; font-weight: 700; color: var(--cdg-ink); }
.cross-de2__subtitle { margin: 0; font-size: 15px; color: var(--cdg-muted); }

/* ── 다크 패널(검색·필터) ───────────────── */
.cross-de2__panel {
	background: var(--cdg-dark);
	border-radius: 18px;
	padding: 22px 22px 20px;
	margin-bottom: 18px;
}
.cross-de2__panel-label {
	display: block;
	font-size: 11px;
	letter-spacing: 0.22em;
	color: var(--cdg-primary);
	font-weight: 500;
	margin-bottom: 14px;
}
.cross-de2__search { position: relative; margin-bottom: 16px; }
.cross-de2__search-ic {
	position: absolute;
	right: 18px; top: 50%;
	transform: translateY(-50%);
	width: 16px; height: 16px;
	border: 2px solid #8a99ab;
	border-radius: 50%;
	pointer-events: none;
}
.cross-de2__search-ic::after {
	content: "";
	position: absolute;
	width: 2px; height: 7px;
	background: #8a99ab;
	transform: rotate(-45deg);
	right: -4px; bottom: -5px;
	border-radius: 2px;
}
.cross-de2 .cross-de2__input {
	width: 100%;
	height: 48px;
	padding: 0 44px 0 16px;
	font-size: 15px;
	color: var(--cdg-ink) !important;
	background: #ffffff !important;
	background-color: #ffffff !important;
	border: 2px solid #ffffff !important;
	border-radius: 10px !important;
	outline: none;
	box-shadow: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.cross-de2 .cross-de2__input::placeholder { color: #8a99ab !important; opacity: 1; }
.cross-de2 .cross-de2__input:focus {
	border-color: var(--cdg-primary) !important;
	border-width: 2px !important;
	box-shadow: 0 0 0 4px rgba(91, 178, 255, 0.35), 0 8px 22px rgba(91, 178, 255, 0.28) !important;
}

.cross-de2__cats { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.cross-de2__chip {
	padding: 6px 13px;
	font-size: 13px; font-weight: 500;
	color: #aebccd;
	background: var(--cdg-dark-soft);
	border: 1px solid var(--cdg-dark-border);
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.15s ease;
}
.cross-de2__chip:hover { border-color: var(--cdg-primary); color: #fff; }
.cross-de2__chip.is-active { background: var(--cdg-primary); border-color: var(--cdg-primary); color: #fff; }

.cross-de2__chosung { display: flex; flex-wrap: wrap; gap: 4px; }
.cross-de2__cho {
	min-width: 34px; height: 36px; padding: 0 7px;
	font-size: 13px; font-weight: 500;
	color: #8295ab;
	background: transparent;
	border: 1px solid var(--cdg-dark-border);
	border-radius: 7px;
	cursor: pointer;
	transition: all 0.15s ease;
}
.cross-de2__cho:hover { border-color: var(--cdg-primary); color: #fff; }
.cross-de2__cho.is-active { background: var(--cdg-primary); border-color: var(--cdg-primary); color: #fff; }

/* 카운트 */
.cross-de2__count { margin: 0 0 14px; font-size: 13px; color: var(--cdg-muted); }
.cross-de2__count b { color: var(--cdg-primary); }

/* ── 용어 카드 ───────────────── */
.cross-de2__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 14px;
}
.cross-de2__card {
	background: var(--cdg-bg);
	border: 1px solid var(--cdg-card-border);
	border-radius: var(--cdg-radius);
	padding: 16px 18px;
	cursor: pointer;
	transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.cross-de2__card:hover {
	border-color: var(--cdg-primary);
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(91, 178, 255, 0.18);
}
.cross-de2__card:focus-visible { outline: 2px solid var(--cdg-primary); outline-offset: 2px; }
.cross-de2__card-head { display: flex; align-items: center; gap: 8px; margin-bottom: 7px; }
.cross-de2__term { margin: 0; margin-bottom: 0 !important; font-size: 16px; font-weight: 700; color: var(--cdg-ink); line-height: 1.35; word-break: keep-all; }
.cross-de2__tag {
	flex: none;
	padding: 2px 9px;
	font-size: 11px; font-weight: 500;
	color: #2b7fd4;
	background: #e8f3ff;
	border-radius: 999px;
	transition: background-color 0.15s ease, color 0.15s ease;
}
.cross-de2__card:hover .cross-de2__tag,
.cross-de2__card:focus-visible .cross-de2__tag {
	background: var(--cdg-primary);
	color: #fff;
}
.cross-de2__desc { margin: 0; font-size: 14px; line-height: 1.65; color: var(--cdg-muted); }

/* 빈 상태 */
.cross-de2__empty { text-align: center; padding: 48px 16px; color: #9aa7b4; }

/* ── 페이지네이션 ───────────────── */
.cross-de2__pager {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 6px;
	margin-top: 28px;
}
.cross-de2__pager:empty { display: none; }
.cross-de2__pager-btn {
	min-width: 38px;
	height: 38px;
	padding: 0 10px;
	font-size: 14px;
	font-weight: 500;
	color: var(--cdg-ink);
	background: #fff;
	border: 1px solid var(--cdg-card-border);
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.15s ease;
}
.cross-de2__pager-btn:hover:not(:disabled):not(.is-active) {
	border-color: var(--cdg-primary);
	color: var(--cdg-primary);
}
.cross-de2__pager-btn.is-active {
	background: var(--cdg-primary);
	border-color: var(--cdg-primary);
	color: #fff;
	cursor: default;
}
.cross-de2__pager-btn:disabled {
	opacity: 0.4;
	cursor: default;
}
.cross-de2__pager-dots {
	min-width: 24px;
	text-align: center;
	color: #9aa7b4;
	font-size: 14px;
}

/* ── 상세 모달 ───────────────── */
.cross-de2__overlay {
	position: fixed; inset: 0;
	background: rgba(15, 28, 46, 0.6);
	display: flex; align-items: center; justify-content: center;
	padding: 16px; z-index: 99999;
}
.cross-de2__overlay[hidden] { display: none; }
.cross-de2__modal {
	background: var(--cdg-bg);
	width: 100%; max-width: 560px; max-height: 92vh;
	border-radius: 18px;
	overflow: hidden;
	display: flex; flex-direction: column;
	box-shadow: 0 24px 60px rgba(15, 28, 46, 0.45);
}
.cross-de2__modal-head {
	background: var(--cdg-bg);
	padding: 22px 24px 16px;
	border-bottom: 1px solid var(--cdg-card-border);
	display: flex; align-items: flex-start; justify-content: space-between; gap: 12px;
}
.cross-de2__modal-cat {
	display: inline-block;
	font-size: 11px; letter-spacing: 0.1em;
	padding: 3px 11px;
	border-radius: 999px;
	background: #e8f3ff;
	color: #2b7fd4;
	margin-bottom: 8px;
}
.cross-de2__modal-cat:empty { display: none; }
.cross-de2__modal-title { margin: 0; font-size: 21px; font-weight: 700; color: var(--cdg-ink); }
.cross-de2__modal-close {
	flex: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px; height: 40px;
	background: none; border: none;
	font-size: 30px; line-height: 1;
	color: #9aa7b4; cursor: pointer; padding: 0;
	border-radius: 50%;
	transition: background-color 0.15s ease, color 0.15s ease;
}
.cross-de2__modal-close:hover {
	background: #f0f4f8;
	color: var(--cdg-ink);
}
.cross-de2__modal-body { padding: 20px 24px 22px; overflow-y: auto; }
.cross-de2__modal-summary {
	border-left: 3px solid var(--cdg-primary);
	background: #f0f8ff;
	padding: 13px 16px;
	border-radius: 0 8px 8px 0;
	font-size: 15px; font-weight: 500; line-height: 1.6;
	color: var(--cdg-ink);
	margin-bottom: 16px;
}
.cross-de2__modal-detail {
	margin: 0 0 18px;
	font-size: 14px; line-height: 1.85;
	color: var(--cdg-muted);
	white-space: pre-line;
}
.cross-de2__modal-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.cross-de2__modal-tag { font-size: 12px; color: #9aa7b4; }
.cross-de2__modal-cta {
	display: flex; gap: 10px;
	padding: 16px 24px;
	border-top: 1px solid var(--cdg-card-border);
}
.cross-de2__btn {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 4px;
	padding: 13px; border-radius: 10px;
	font-size: 14px; font-weight: 500;
	text-decoration: none;
	transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease, gap 0.18s ease;
}
.cross-de2__btn:hover { gap: 10px; }
.cross-de2__btn-arrow {
	position: relative;
	display: inline-block;
	width: 0;
	height: 10px;
	margin-left: 0;
	opacity: 0;
	transform: translateX(-6px);
	transition: width 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
	color: currentColor;
}
/* 화살표 가로 선 */
.cross-de2__btn-arrow::before {
	content: "";
	position: absolute;
	top: 50%; left: 0;
	width: 100%;
	height: 2px;
	background: currentColor;
	transform: translateY(-50%);
}
/* 화살표 머리(촉) */
.cross-de2__btn-arrow::after {
	content: "";
	position: absolute;
	top: 50%; right: 0;
	width: 6px; height: 6px;
	border-top: 2px solid currentColor;
	border-right: 2px solid currentColor;
	transform: translateY(-50%) rotate(45deg);
}
.cross-de2__btn:hover .cross-de2__btn-arrow,
.cross-de2__btn:focus-visible .cross-de2__btn-arrow {
	width: 15px;
	opacity: 1;
	transform: translateX(0);
}
.cross-de2__btn--primary {
	background: var(--cdg-primary);
	color: #fff;
}
.cross-de2__btn--primary:hover,
.cross-de2__btn--primary:focus-visible {
	background: #000000;
	color: #fff;
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}
.cross-de2__btn--ghost {
	background: #fff;
	border: 1.5px solid var(--cdg-accent);
	color: #2b7fd4;
}
.cross-de2__btn--ghost:hover,
.cross-de2__btn--ghost:focus-visible {
	background: #eef6ff;
	border-color: var(--cdg-primary);
	color: #5bb2ff;
	transform: translateY(-1px);
	box-shadow: none;
}

/* ── 반응형 ───────────────── */
@media (min-width: 641px) {
	.cross-de2__term { font-size: 18px; font-weight: 700 !important; }
	.cross-de2__desc { font-size: 15px; }
	.cross-de2__modal-cat { font-size: 12px; }
	.cross-de2__modal-title { font-weight: 700 !important; }
}
@media (max-width: 900px) and (min-width: 641px) {
	.cross-de2__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
	.cross-de2 { padding-left: 4px; padding-right: 4px; }
	.cross-de2__title { font-size: 22px; }
	.cross-de2__panel { padding: 18px 16px 16px; border-radius: 14px; }
	.cross-de2__grid { grid-template-columns: 1fr; gap: 10px; }
	.cross-de2__card { padding: 16px; }
	.cross-de2__cho { min-width: 32px; height: 34px; }
	.cross-de2__modal-head { padding: 16px 18px; }
	.cross-de2__modal-body { padding: 16px 18px; }
	.cross-de2__modal-cta { padding: 12px 18px; }
}