/* KBus Schedule — 테마와 충돌하지 않도록 모든 규칙을 .kbus 아래로 한정합니다. */

.kbus {
	--kb-bg: #ffffff;
	--kb-surface: #f8fafc;
	--kb-line: #e2e8f0;
	--kb-text: #171717;
	--kb-muted: #64748b;
	--kb-accent: #2563eb;
	--kb-accent-soft: #eff6ff;
	--kb-express: #2563eb;
	--kb-intercity: #059669;
	--kb-navy-1: #172554;
	--kb-navy-2: #1e3a8a;
	--kb-navy-3: #1e40af;
	--kb-radius: 16px;
	--kb-radius-sm: 12px;
	--kb-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
	--kb-shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.08);
	--kb-max: 1024px;

	max-width: var(--kb-max);
	margin: 0 auto;
	padding: 24px 16px 64px;
	color: var(--kb-text);
	line-height: 1.65;
	word-break: keep-all;
	font-family: Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo",
		"Noto Sans KR", "Malgun Gothic", "Segoe UI", Roboto, sans-serif;
}

/* ---------- 자체 상단바 / 꼬리말 (테마 머리말을 안 쓸 때) ---------- */

body.kbus-canvas {
	margin: 0;
	padding: 0;
	background: #f8fafc;
	color: #171717;
	font-family: Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo",
		"Noto Sans KR", "Malgun Gothic", "Segoe UI", Roboto, sans-serif;
	line-height: 1.65;
}

.kbus-topbar {
	background: #fff;
	border-bottom: 1px solid #e2e8f0;
}
.kbus-topbar__inner {
	max-width: 1024px;
	margin: 0 auto;
	padding: 0 16px;
	height: 58px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}
.kbus-topbar__brand {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-size: 16px;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: #171717;
	text-decoration: none;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.kbus-topbar__mark { font-size: 19px; }
.kbus-topbar__nav { display: flex; gap: 4px; flex: 0 0 auto; }
.kbus-topbar__nav a {
	padding: 7px 12px;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	color: #64748b;
	text-decoration: none;
	white-space: nowrap;
}
.kbus-topbar__nav a:hover { background: #eff6ff; color: #2563eb; }

@media (max-width: 480px) {
	.kbus-topbar__inner { height: auto; padding: 10px 16px; flex-direction: column; align-items: flex-start; gap: 6px; }
	.kbus-topbar__nav { width: 100%; }
}

.kbus-bottombar {
	margin-top: 48px;
	padding: 28px 16px;
	background: #fff;
	border-top: 1px solid #e2e8f0;
}
.kbus-bottombar__inner { max-width: 1024px; margin: 0 auto; }
.kbus-bottombar__note { margin: 0 0 8px; font-size: 13px; color: #64748b; line-height: 1.7; }
.kbus-bottombar__copy { margin: 0; font-size: 12px; color: #94a3b8; }

/* 홈은 히어로를 화면 끝까지 빼기 때문에 바깥 여백을 직접 관리합니다. */
.kbus--home {
	max-width: none;
	padding: 0 0 64px;
	background: var(--kb-surface);
}

.kbus-wrap {
	max-width: var(--kb-max);
	margin: 0 auto;
	padding: 0 16px;
}

/* 원본과 같은 라이트 단일 테마로 갑니다. 카드 배경을 흰색으로 고정해
   두었기 때문에, 다크 모드로 색만 뒤집으면 흰 카드에 흰 글씨가 됩니다. */

.kbus *,
.kbus *::before,
.kbus *::after { box-sizing: border-box; }

.kbus a { color: var(--kb-accent); text-decoration: none; }
.kbus a:hover { text-decoration: underline; }

/* ---------- 빵부스러기 ---------- */

.kbus-crumbs {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-items: center;
	font-size: 13px;
	color: var(--kb-muted);
	margin-bottom: 16px;
}
.kbus-crumbs a { color: var(--kb-muted); }
.kbus-crumbs strong { color: var(--kb-text); font-weight: 600; }

/* ---------- 헤더 ---------- */

/* 히어로 — 테마 콘텐츠 폭을 넘어 화면 끝까지 칠합니다.
   100vw 는 스크롤바 폭까지 포함해 가로 스크롤을 만들 수 있어,
   바깥을 overflow-x: clip 으로 막습니다(hidden 과 달리 스크롤
   컨테이너를 만들지 않아 안쪽 드롭다운이 잘리지 않습니다). */
.kbus--home { overflow-x: clip; }

.kbus-hero {
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(50% - 50vw);
	margin-right: calc(50% - 50vw);
	padding: 40px 16px 48px;
	background: linear-gradient(to bottom right, var(--kb-navy-1) 0%, var(--kb-navy-2) 50%, var(--kb-navy-3) 100%);
	color: #fff;
	text-align: center;
}

.kbus-hero__inner { max-width: var(--kb-max); margin: 0 auto; }

.kbus-hero__badge {
	display: inline-block;
	padding: 5px 14px;
	margin-bottom: 14px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.14);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
}

.kbus-hero__title {
	font-size: clamp(26px, 4.4vw, 36px);
	font-weight: 900;
	letter-spacing: -0.025em;
	line-height: 1.25;
	margin: 0 0 10px;
	color: #fff;
}

.kbus-hero__lead {
	color: rgba(255, 255, 255, 0.78);
	margin: 0 auto 28px;
	max-width: 640px;
	font-size: 15px;
}

/* 검색 카드 — 히어로 위에 얹힙니다. */
.kbus-searchbox {
	max-width: 760px;
	margin: 0 auto;
	padding: 22px;
	background: #fff;
	border-radius: var(--kb-radius);
	box-shadow: var(--kb-shadow-lg);
	text-align: left;
	color: var(--kb-text);
}

.kbus-searchbox__title {
	font-size: 15px;
	font-weight: 700;
	margin: 0 0 14px;
	color: var(--kb-text);
}

.kbus-searchbox .kbus-search {
	background: transparent;
	border: 0;
	padding: 0;
	margin: 0;
}

.kbus-pagehead { margin-bottom: 24px; }
.kbus-pagehead h1 { font-size: clamp(21px, 3.4vw, 28px); font-weight: 700; margin: 8px 0; letter-spacing: -0.02em; }
.kbus-pagehead p { color: var(--kb-muted); margin: 0; }

.kbus-routehead { margin-bottom: 20px; }
.kbus-routehead__title { font-size: clamp(22px, 3.6vw, 30px); font-weight: 700; margin: 8px 0; letter-spacing: -0.02em; }
.kbus-routehead__lead { color: var(--kb-muted); margin: 0; }
.kbus-routehead__lead strong { color: var(--kb-text); }

/* ---------- 배지 ---------- */

.kbus-badge {
	display: inline-block;
	padding: 2px 9px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	color: #fff;
	background: var(--kb-muted);
}
.kbus-badge--express { background: var(--kb-express); }
.kbus-badge--intercity { background: var(--kb-intercity); }
.kbus-badge--airport { background: #7c3aed; }

/* ---------- 검색 위젯 ---------- */

.kbus-search {
	background: var(--kb-surface);
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	padding: 16px;
	margin-bottom: 28px;
	text-align: left;
}

.kbus-search__tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.kbus-search__tab {
	flex: 0 0 auto;
	padding: 7px 16px;
	border: 1px solid var(--kb-line);
	border-radius: 999px;
	background: var(--kb-bg);
	color: var(--kb-muted);
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
}
.kbus-search__tab.is-active { background: var(--kb-accent); border-color: var(--kb-accent); color: #fff; }

.kbus-search__fields { display: grid; grid-template-columns: 1fr auto 1fr auto; gap: 8px; align-items: end; }
@media (max-width: 720px) {
	.kbus-search__fields { grid-template-columns: 1fr; }
	.kbus-swap { justify-self: center; }
}

.kbus-field { position: relative; display: block; }
.kbus-field__label { display: block; font-size: 12px; font-weight: 600; color: var(--kb-muted); margin-bottom: 4px; }
.kbus-field__input {
	width: 100%;
	padding: 16px;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	background: #fff;
	color: var(--kb-text);
	font-size: 16px;
}
.kbus-field__input:focus { outline: 2px solid var(--kb-accent); outline-offset: -1px; }
.kbus-field__input:disabled { opacity: 0.55; cursor: not-allowed; }

.kbus-field__list {
	position: absolute;
	z-index: 40;
	top: 100%;
	left: 0;
	right: 0;
	max-height: 260px;
	overflow-y: auto;
	margin: 4px 0 0;
	padding: 4px;
	list-style: none;
	background: var(--kb-bg);
	border: 1px solid var(--kb-line);
	border-radius: 8px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.kbus-field__list li {
	padding: 9px 10px;
	border-radius: 6px;
	cursor: pointer;
	font-size: 14px;
	display: flex;
	justify-content: space-between;
	gap: 8px;
}
.kbus-field__list li:hover,
.kbus-field__list li.is-active { background: var(--kb-accent-soft); }
.kbus-field__list li span { color: var(--kb-muted); font-size: 12px; }

.kbus-swap {
	height: 56px;
	width: 48px;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	background: var(--kb-bg);
	color: var(--kb-muted);
	font-size: 17px;
	cursor: pointer;
}
.kbus-swap:hover { color: var(--kb-accent); border-color: var(--kb-accent); }

.kbus-search__submit {
	height: 56px;
	padding: 0 26px;
	border: 0;
	border-radius: var(--kb-radius-sm);
	background: var(--kb-accent);
	color: #fff;
	font-size: 18px;
	font-weight: 600;
	cursor: pointer;
}
.kbus-search__submit:not(:disabled):hover { background: #1d4ed8; }
.kbus-search__submit:disabled { opacity: 0.45; cursor: not-allowed; }

.kbus-search__hint { margin: 12px 0 0; font-size: 13px; color: var(--kb-muted); }

/* ---------- 통계 ---------- */

.kbus-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
	margin: -28px 0 36px;
	position: relative;
	z-index: 2;
}
@media (max-width: 560px) { .kbus-stats { grid-template-columns: repeat(2, 1fr); margin-top: 24px; } }

.kbus-stat {
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	box-shadow: var(--kb-shadow);
	padding: 16px 10px;
	text-align: center;
}
.kbus-stat__num { display: block; font-size: 22px; font-weight: 800; letter-spacing: -0.03em; }
.kbus-stat__label { display: block; font-size: 12px; color: var(--kb-muted); margin-top: 3px; }

/* 이용 가이드 — 한 줄에 6칸. auto-fit 으로 두면 폭에 따라 5+1 로
   어색하게 끊기므로 칸 수를 명시하고 구간별로 줄입니다. */
.kbus-guides { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
@media (max-width: 900px) { .kbus-guides { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .kbus-guides { grid-template-columns: repeat(2, 1fr); } }
.kbus-guide {
	display: block;
	padding: 18px 16px;
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	box-shadow: var(--kb-shadow);
	color: inherit;
	text-align: center;
	transition: border-color 0.15s, transform 0.15s;
}
.kbus-guide:not(.is-plain):hover { border-color: var(--kb-accent); transform: translateY(-2px); text-decoration: none; }
.kbus-guide.is-plain { opacity: 0.75; }
.kbus-guide__icon { display: block; font-size: 24px; margin-bottom: 8px; }
.kbus-guide__label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 3px; }
.kbus-guide__desc { display: block; font-size: 12px; color: var(--kb-muted); line-height: 1.45; }

/* 주요 노선 타일 */
.kbus-routegrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.kbus-routetile {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 13px 14px;
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	box-shadow: var(--kb-shadow);
	color: inherit;
}
.kbus-routetile:hover { border-color: var(--kb-accent); text-decoration: none; }
.kbus-routetile__pair { font-weight: 600; font-size: 14px; }
.kbus-routetile__pair em { font-style: normal; color: #cbd5e1; margin: 0 7px; }

/* 터미널 찾기 배너 */
.kbus-banner {
	display: block;
	padding: 24px;
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	box-shadow: var(--kb-shadow);
	color: inherit;
	text-align: center;
}
.kbus-banner:hover { border-color: var(--kb-accent); text-decoration: none; }
.kbus-banner__title { display: block; font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.kbus-banner__desc { display: block; font-size: 13px; color: var(--kb-muted); }

/* FAQ */
.kbus-faq { display: grid; gap: 8px; }
.kbus-faq__item {
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	box-shadow: var(--kb-shadow);
	overflow: hidden;
}
.kbus-faq__q {
	padding: 15px 18px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	list-style: none;
	position: relative;
	padding-right: 44px;
}
.kbus-faq__q::-webkit-details-marker { display: none; }
.kbus-faq__q::after {
	content: "▾";
	position: absolute;
	right: 18px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--kb-muted);
	transition: transform 0.15s;
}
.kbus-faq__item[open] .kbus-faq__q::after { transform: translateY(-50%) rotate(180deg); }
.kbus-faq__a {
	padding: 0 18px 16px;
	font-size: 14px;
	color: var(--kb-muted);
	line-height: 1.7;
}

/* 서비스 안내 본문 */
.kbus-prose {
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	box-shadow: var(--kb-shadow);
	padding: 24px;
}
.kbus-prose p { margin: 0 0 14px; font-size: 14px; color: #475569; line-height: 1.85; }
.kbus-prose p:last-child { margin-bottom: 0; }

/* 이용 방법 단계 */
.kbus-steps {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 10px;
	counter-reset: kbus-step;
}
.kbus-step {
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius-sm);
	box-shadow: var(--kb-shadow);
	padding: 20px 18px;
}
.kbus-step__n {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	margin-bottom: 10px;
	border-radius: 999px;
	background: var(--kb-accent);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
}
.kbus-step__title { display: block; font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.kbus-step__desc { display: block; font-size: 13px; color: var(--kb-muted); line-height: 1.6; }

/* ---------- 섹션 ---------- */

.kbus-section { margin-bottom: 36px; }
.kbus-section__title {
	font-size: 19px;
	font-weight: 800;
	margin: 0 0 14px;
	letter-spacing: -0.02em;
}
.kbus-count { font-size: 13px; font-weight: 500; color: var(--kb-muted); }

/* ---------- 카드 ---------- */

.kbus-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.kbus-card {
	display: block;
	padding: 24px;
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	box-shadow: var(--kb-shadow);
	color: inherit;
	transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.kbus-card:hover {
	border-color: var(--kb-accent);
	transform: translateY(-2px);
	box-shadow: var(--kb-shadow-lg);
	text-decoration: none;
}
.kbus-card__icon { display: block; font-size: 26px; margin-bottom: 10px; }
.kbus-card__title { display: block; font-size: 17px; font-weight: 700; margin-bottom: 5px; letter-spacing: -0.01em; }
.kbus-card__desc { display: block; font-size: 13px; color: var(--kb-muted); line-height: 1.55; }
.kbus-card__go { display: block; margin-top: 14px; font-size: 13px; font-weight: 700; color: var(--kb-accent); }
.kbus-card__meta { display: block; margin-top: 10px; font-size: 12px; font-weight: 600; color: var(--kb-accent); }

/* ---------- 노선 목록 ---------- */

.kbus-routelist { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 8px; }
.kbus-routelist__item a {
	display: flex;
	flex-direction: column;
	gap: 3px;
	padding: 12px 14px;
	border: 1px solid var(--kb-line);
	border-radius: 8px;
	color: inherit;
}
.kbus-routelist__item a:hover { border-color: var(--kb-accent); background: var(--kb-accent-soft); text-decoration: none; }
.kbus-routelist__pair { font-weight: 600; font-size: 15px; }
.kbus-routelist__pair em { font-style: normal; color: var(--kb-muted); margin: 0 4px; }
.kbus-routelist__meta { font-size: 12px; color: var(--kb-muted); }
.kbus-routelist .kbus-badge { align-self: flex-start; margin-bottom: 2px; }

/* ---------- 칩 ---------- */

.kbus-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.kbus-chip {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	padding: 7px 13px;
	border: 1px solid var(--kb-line);
	border-radius: 999px;
	background: var(--kb-bg);
	color: var(--kb-text);
	font-size: 14px;
}
.kbus-chip:hover { border-color: var(--kb-accent); color: var(--kb-accent); text-decoration: none; }
.kbus-chip small { font-size: 11px; color: var(--kb-muted); }
.kbus-chip--accent { background: var(--kb-accent-soft); border-color: var(--kb-accent); color: var(--kb-accent); font-weight: 600; }

.kbus-group { margin-bottom: 18px; }
.kbus-group__key { font-size: 14px; font-weight: 700; color: var(--kb-muted); margin: 0 0 8px; }

/* ---------- 요약 ---------- */

.kbus-summary {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
	gap: 1px;
	background: var(--kb-line);
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	overflow: hidden;
	margin-bottom: 32px;
}
.kbus-summary__item { background: var(--kb-bg); padding: 14px 12px; text-align: center; }
.kbus-summary__label { display: block; font-size: 12px; color: var(--kb-muted); margin-bottom: 3px; }
.kbus-summary__value { display: block; font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }

/* ---------- 표 ---------- */

.kbus-tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.kbus-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.kbus-table th,
.kbus-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--kb-line); white-space: nowrap; }
.kbus-table thead th { background: var(--kb-surface); font-size: 12px; font-weight: 600; color: var(--kb-muted); }
.kbus-table tbody tr:hover { background: var(--kb-surface); }
.kbus-table--routes td:first-child { white-space: normal; min-width: 120px; }
.kbus-time { font-variant-numeric: tabular-nums; font-weight: 600; }
.kbus-link { font-weight: 600; }

.kbus-bucket {
	font-size: 14px;
	font-weight: 700;
	margin: 20px 0 8px;
	display: flex;
	align-items: center;
	gap: 8px;
}
.kbus-bucket span { font-size: 12px; font-weight: 500; color: var(--kb-muted); }

/* ---------- 안내문 ---------- */

.kbus-note {
	background: var(--kb-surface);
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	padding: 18px 20px;
}
.kbus-note .kbus-section__title { border-bottom: 0; padding-bottom: 0; margin-bottom: 8px; font-size: 16px; }
.kbus-note p { margin: 0 0 10px; font-size: 14px; color: var(--kb-muted); }
.kbus-note p:last-child { margin-bottom: 0; }
.kbus-updated { font-size: 12px !important; }

.kbus-empty { padding: 32px; text-align: center; color: var(--kb-muted); background: var(--kb-surface); border-radius: var(--kb-radius); }

/* ---------- 필터 ---------- */

.kbus-filter {
	width: 100%;
	max-width: 360px;
	margin-top: 14px;
	padding: 10px 12px;
	border: 1px solid var(--kb-line);
	border-radius: 8px;
	background: var(--kb-bg);
	color: var(--kb-text);
	font-size: 15px;
}
.kbus-filter:focus { outline: 2px solid var(--kb-accent); outline-offset: -1px; }