/**
 * Coding Campus — 공통 사이트 헤더 반응형 (#cc-site-header)
 * admin 템플릿에는 적용되지 않음.
 *
 * Breakpoints:
 *   desktop: ≥1025px — 가로 GNB
 *   tablet/mobile: ≤1024px — 햄버거 + 드로어
 *   mobile content tweaks: ≤767px
 */

/* 레거시 .btn_menu(rwd/common) 의사요소·배경 아이콘 중복 방지 — 아이콘은 .cc-nav-toggle-bar 만 사용 */
#cc-site-header .cc-nav-toggle,
#cc-site-header .cc-nav-toggle.btn_menu {
	background: none !important;
	background-image: none !important;
	box-shadow: none !important;
	filter: none !important;
}

#cc-site-header .cc-nav-toggle::before,
#cc-site-header .cc-nav-toggle::after,
#cc-site-header .btn_menu::before,
#cc-site-header .btn_menu::after {
	display: none !important;
	content: none !important;
	box-shadow: none !important;
	background: none !important;
	width: 0 !important;
	height: 0 !important;
}

/* ── Compact header bar (tablet + mobile) ── */
@media screen and (max-width: 1024px) {
	#cc-site-header .cc-header-inner {
		display: grid;
		grid-template-columns: 44px minmax(0, 1fr) 44px;
		align-items: center;
		column-gap: 8px;
		min-height: calc(60px + env(safe-area-inset-top, 0px));
		padding: env(safe-area-inset-top, 0px) 12px 0;
		max-width: 100%;
		box-sizing: border-box;
	}

	#cc-site-header .logo {
		position: static;
		width: auto;
		height: auto;
		margin: 0 !important;
		justify-self: center;
		grid-column: 2;
		z-index: 1;
		pointer-events: auto;
	}

	#cc-site-header .logo a {
		display: flex;
		align-items: center;
		justify-content: center;
	}

	#cc-site-header .logo img {
		display: block;
		max-width: 120px;
		max-height: 40px;
		width: auto;
		height: auto;
		margin: 0 auto;
	}

	#cc-site-header .cc-nav-toggle {
		display: flex;
		align-items: center;
		justify-content: center;
		position: static;
		grid-column: 1;
		justify-self: start;
		width: 44px;
		height: 44px;
		margin: 0;
		padding: 0;
		border: none;
		background: none !important;
		background-image: none !important;
		cursor: pointer;
		-webkit-appearance: none;
		appearance: none;
		z-index: 2;
		flex-shrink: 0;
	}

	/* 기본: 밝은 헤더(커리큘럼·BLOG 등) — 진한 막대. 홈 히어로 투명 헤더만 아래에서 흰 막대 */
	#cc-site-header .cc-nav-toggle-bar,
	#cc-site-header .cc-nav-toggle-bar::before,
	#cc-site-header .cc-nav-toggle-bar::after {
		display: block;
		width: 22px;
		height: 2px;
		background: #2f67fb;
		border-radius: 1px;
		transition: transform 0.25s ease, opacity 0.25s ease, background 0.25s ease;
	}

	body.cocoble_landing.home-page #cc-site-header:not(.scrolled):not(.fixed) .cc-nav-toggle-bar,
	body.cocoble_landing.home-page #cc-site-header:not(.scrolled):not(.fixed) .cc-nav-toggle-bar::before,
	body.cocoble_landing.home-page #cc-site-header:not(.scrolled):not(.fixed) .cc-nav-toggle-bar::after {
		background: #fff;
	}

	#cc-site-header .cc-nav-toggle-bar {
		position: relative;
	}

	#cc-site-header .cc-nav-toggle-bar::before,
	#cc-site-header .cc-nav-toggle-bar::after {
		content: "";
		position: absolute;
		left: 0;
	}

	#cc-site-header .cc-nav-toggle-bar::before {
		top: -7px;
	}

	#cc-site-header .cc-nav-toggle-bar::after {
		top: 7px;
	}

	#cc-site-header.scrolled .cc-nav-toggle-bar,
	#cc-site-header.scrolled .cc-nav-toggle-bar::before,
	#cc-site-header.scrolled .cc-nav-toggle-bar::after,
	#cc-site-header.fixed .cc-nav-toggle-bar,
	#cc-site-header.fixed .cc-nav-toggle-bar::before,
	#cc-site-header.fixed .cc-nav-toggle-bar::after {
		background: #2f67fb;
	}

	#cc-site-header .user-nav {
		position: static;
		grid-column: 3;
		justify-self: end;
		transform: none;
		right: auto;
		top: auto;
		z-index: 2;
	}

	/* 데스크톱 가로 메뉴 숨김 — 열림 전 */
	#cc-site-header .gnb.cc-site-gnb {
		display: none !important;
	}

	/* 드로어 백드롭 */
	#cc-site-header .cc-nav-backdrop {
		display: none;
		position: fixed;
		inset: 0;
		z-index: 998;
		background: rgba(0, 0, 0, 0.45);
		border: none;
		padding: 0;
		margin: 0;
		cursor: pointer;
		-webkit-appearance: none;
		appearance: none;
	}

	html.gnb_on #cc-site-header .cc-nav-backdrop {
		display: block;
	}

	/* 드로어 패널 — rwd.css 레거시(우측 60%·padding 80px)보다 우선 */
	html.gnb_on #cc-site-header .gnb.cc-site-gnb {
		display: flex !important;
		flex-direction: column;
		align-items: stretch !important;
		justify-content: flex-start !important;
		align-content: flex-start !important;
		flex: none !important;
		position: fixed !important;
		top: 0 !important;
		left: 0 !important;
		right: auto !important;
		bottom: 0 !important;
		width: min(320px, 88vw) !important;
		max-width: 100% !important;
		height: 100dvh !important;
		height: 100vh !important;
		padding: 0 0 calc(24px + env(safe-area-inset-bottom, 0px)) !important;
		margin: 0 !important;
		background: rgba(255, 255, 255, 0.98) !important;
		box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
		z-index: 999;
		overflow-x: hidden;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		transform: translateX(0) !important;
		animation: ccNavDrawerIn 0.28s ease forwards;
		backdrop-filter: none !important;
		-webkit-backdrop-filter: none !important;
		border-left: none !important;
	}

	@keyframes ccNavDrawerIn {
		from {
			transform: translateX(-100%);
		}
		to {
			transform: translateX(0);
		}
	}

	#cc-site-header .gnb.cc-site-gnb .cc-mobile-menu-header {
		flex: 0 0 auto;
		display: flex;
		align-items: center;
		justify-content: flex-end;
		min-height: calc(56px + env(safe-area-inset-top, 0px));
		padding: calc(12px + env(safe-area-inset-top, 0px)) 12px 8px 20px;
		box-sizing: border-box;
	}

	html.gnb_on #cc-site-header .gnb .close-btn {
		display: flex !important;
		align-items: center;
		justify-content: center;
		position: static;
		width: 40px;
		height: 40px;
		margin: 0;
		font-size: 28px;
		line-height: 1;
		color: #333;
		background: transparent;
		border: none;
		cursor: pointer;
		z-index: 2;
		flex-shrink: 0;
		-webkit-appearance: none;
		appearance: none;
	}

	#cc-site-header .gnb.cc-site-gnb .cc-main-nav-links {
		display: flex !important;
		flex-direction: column !important;
		align-items: stretch !important;
		justify-content: flex-start !important;
		flex: 0 0 auto !important;
		width: 100% !important;
		margin: 0 !important;
		padding: 8px 0 0 !important;
	}

	#cc-site-header .gnb.cc-site-gnb .cc-main-nav-links > a.cc-nav-primary,
	#cc-site-header .gnb.cc-site-gnb .cc-header-auth > a.login-link,
	#cc-site-header .gnb.cc-site-gnb .cc-header-auth > a.logout-link,
	#cc-site-header .gnb.cc-site-gnb .cc-header-auth > a.cc-nav-dashboard,
	#cc-site-header .gnb.cc-site-gnb .cc-header-auth > a.cc-nav-drawer-only {
		display: block !important;
		width: 100% !important;
		max-width: none !important;
		margin: 0 !important;
		padding: 0 24px !important;
		line-height: 52px !important;
		font-size: 16px !important;
		font-weight: 500 !important;
		text-align: left !important;
		color: #1a1a1a !important;
		border: none !important;
		border-bottom: 1px solid #eee !important;
		border-radius: 0 !important;
		background: #fff !important;
		white-space: nowrap;
		box-sizing: border-box;
	}

	#cc-site-header .gnb.cc-site-gnb .cc-main-nav-links > a.cc-nav-primary::before {
		display: none !important;
	}

	#cc-site-header .gnb.cc-site-gnb .cc-main-nav-links > a.cc-nav-primary.on {
		color: #2f67fb !important;
		background: #f0f5ff !important;
	}

	#cc-site-header .gnb.cc-site-gnb .cc-header-auth {
		display: flex !important;
		flex-direction: column !important;
		justify-content: flex-start !important;
		flex: 0 0 auto !important;
		width: 100% !important;
		margin: 0 !important;
		margin-top: 0 !important;
		padding: 0 !important;
	}

	body:not(.logged-in) #cc-site-header .cc-header-auth {
		margin-right: 0 !important;
	}

	/* 햄버거 → X (드로어 열림) */
	html.gnb_on #cc-site-header .cc-nav-toggle-bar {
		background: transparent;
	}

	html.gnb_on #cc-site-header .cc-nav-toggle-bar::before {
		top: 0;
		transform: rotate(45deg);
		background: #333;
	}

	html.gnb_on #cc-site-header .cc-nav-toggle-bar::after {
		top: 0;
		transform: rotate(-45deg);
		background: #333;
	}

	/* rwd.css: 열림 시 햄버거를 우측 상단으로 옮기는 규칙 무효화 */
	html.gnb_on #cc-site-header .cc-nav-toggle {
		position: static !important;
		right: auto !important;
		top: auto !important;
		left: auto !important;
		width: 44px !important;
		height: 44px !important;
		background: none !important;
		background-image: none !important;
		filter: none !important;
		display: flex !important;
		visibility: visible !important;
		opacity: 1 !important;
		pointer-events: auto !important;
	}
}

/* ── Desktop ── */
@media screen and (min-width: 1025px) {
	#cc-site-header .cc-nav-backdrop,
	#cc-site-header .cc-nav-toggle {
		display: none !important;
	}

	#cc-site-header .gnb .close-btn,
	#cc-site-header .cc-mobile-menu-header {
		display: none !important;
	}

	#cc-site-header .cc-header-inner {
		display: flex;
		flex-wrap: nowrap;
		align-items: center;
		justify-content: space-between;
	}

	#cc-site-header .gnb.cc-site-gnb {
		display: flex !important;
		position: static;
		width: auto;
		height: auto;
		padding: 0;
		background: transparent;
		box-shadow: none;
		flex: 1 1 auto;
		justify-content: flex-end;
		min-width: 0;
	}

	#cc-site-header .cc-nav-drawer-only {
		display: none !important;
	}

	#cc-site-header .gnb.cc-site-gnb .cc-header-auth > a.cc-nav-dashboard {
		display: none !important;
	}
}

/* 홈 히어로: 투명 헤더에서 햄버거·로고·유저 아이콘만 클릭 가능 */
body.cocoble_landing.home-page #cc-site-header:not(.scrolled):not(.fixed) .logo a,
body.cocoble_landing.home-page #cc-site-header:not(.scrolled):not(.fixed) .cc-nav-toggle,
body.cocoble_landing.home-page #cc-site-header:not(.scrolled):not(.fixed) .user-nav a {
	pointer-events: auto;
}

/* ── Mobile content layout (≤767px) ── */
@media screen and (max-width: 767px) {
	html.gnb_on {
		overflow: hidden;
		height: 100%;
	}

	html.gnb_on body {
		overflow: hidden;
		touch-action: none;
	}

	html,
	body.cocoble_landing {
		overflow-x: hidden;
		max-width: 100%;
	}

	body.cocoble_landing .container {
		max-width: 100%;
		padding-left: 16px;
		padding-right: 16px;
		box-sizing: border-box;
	}

	body.cocoble_landing img {
		max-width: 100%;
		height: auto;
	}

	body.cocoble_landing .title_wrap .title {
		font-size: clamp(1.25rem, 5.5vw, 1.75rem);
		line-height: 1.35;
		word-break: keep-all;
		overflow-wrap: break-word;
	}

	body.cocoble_landing .card_list_01 ul li,
	body.cocoble_landing [class*="section_"] .box {
		max-width: 100%;
		box-sizing: border-box;
	}

	body.cocoble_landing a.btn_blue_lg,
	body.cocoble_landing .link_btns a {
		max-width: 100%;
		box-sizing: border-box;
		word-break: keep-all;
	}
}

/* tutorial / why-code 인라인 .header .gnb { display:flex } 무력화 (태블릿) */
@media screen and (max-width: 1024px) {
	body.tutorial-page #cc-site-header .gnb.cc-site-gnb:not(.cc-force-show),
	body.whycode-page #cc-site-header .gnb.cc-site-gnb:not(.cc-force-show) {
		display: none !important;
	}

	html.gnb_on body.tutorial-page #cc-site-header .gnb.cc-site-gnb,
	html.gnb_on body.whycode-page #cc-site-header .gnb.cc-site-gnb {
		display: flex !important;
	}
}