/**
 * PC グローバルナビ — CosaWell 型（右寄せバー + フル幅クリックメガ）
 */

@media (min-width: 1601px) {
	.header .header-legacy,
	.subnav.header-legacy {
		display: none !important;
	}

	.header {
		flex-wrap: nowrap;
		align-items: stretch;
		min-height: 64px;
	}

	.logo {
		flex-shrink: 0;
		align-self: center;
	}

	.header .acnav {
		flex-shrink: 0;
		align-self: center;
		margin-left: 30px;
	}

	.header .acnav_list {
		display: flex;
		align-items: center;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.header .acnav_item + .acnav_item {
		margin-left: 16px;
	}

	.header .acnav a {
		display: block;
		line-height: 0;
		transition: opacity 0.2s ease;
	}

	.header .acnav a:hover {
		opacity: 0.7;
	}

	.header .acnav img {
		display: block;
		width: auto;
		height: 40px;
	}

	.pcnav {
		/* JS で .logo 右端・.pcnav_gnav_btn--hours 左端を計測（フォールバック値） */
		--pcnav-logo-offset: 236px;
		--pcnav-cta-left: calc(100vw - 380px);
		--pcnav-panel-pad-y: 40px;
		--pcnav-lead-w: 200px;
		--pcnav-col-gap: 96px;
		--pcnav-content-w: calc(var(--pcnav-cta-left) - var(--pcnav-logo-offset));

		flex: 1;
		display: flex;
		flex-direction: column;
		align-items: stretch;
		min-width: 0;
		margin-left: auto;
	}

	.pcnav_bar {
		display: flex;
		align-items: stretch;
		justify-content: flex-end;
		width: 100%;
		min-height: 64px;
	}

	.pcnav_list {
		display: flex;
		flex-wrap: nowrap;
		align-items: stretch;
		justify-content: flex-end;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.pcnav_item {
		display: flex;
		align-items: stretch;
	}

	.pcnav_link,
	.pcnav_trigger {
		display: inline-flex;
		align-items: center;
		gap: 8px;
		padding: 0 16px;
		min-height: 64px;
		font-size: 14px;
		font-weight: 600;
		color: #189f83;
		background: transparent;
		border: none;
		cursor: pointer;
		text-decoration: none;
		white-space: nowrap;
		transition: color 0.2s ease, background-color 0.2s ease;
	}

	.pcnav_link:hover,
	.pcnav_trigger:hover,
	.pcnav_item.is-open > .pcnav_trigger {
		color: #157173;
		background-color: #f4faf8;
	}

	.pcnav_toggle::before {
		content: "+";
	}

	.pcnav_item.is-open > .pcnav_trigger .pcnav_toggle::before {
		content: "−";
	}

	/* バックアップ header の gnav_btn を流用（style.css .gnav_btn / .bgc_accent） */
	.pcnav_actions {
		display: flex;
		align-items: stretch;
		flex-shrink: 0;
	}

	.pcnav_actions .gnav_btn {
		flex-shrink: 0;
		text-decoration: none;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		padding-top: 0;
		gap: 4px;
	}

	.pcnav_actions .gnav_ico {
		width: 26px;
		height: 26px;
		margin: 0;
		object-fit: contain;
		flex-shrink: 0;
	}

	.pcnav_actions .gnav_txt {
		font-size: 12px;
		line-height: 1.2;
		white-space: nowrap;
	}

	.pcnav_backdrop {
		position: fixed;
		top: 64px;
		left: 0;
		right: 0;
		bottom: 0;
		background: rgba(0, 0, 0, 0.2);
		z-index: 9998;
		pointer-events: none;
	}

	.pcnav_drawer {
		position: fixed;
		top: 64px;
		left: 0;
		right: 0;
		z-index: 9999;
		pointer-events: none;
	}

	.pcnav_panel {
		width: 100%;
		pointer-events: auto;
		background: #fff;
		box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
	}

	/* ロゴ右〜診療時間ボタン左まで（幅は JS が計測して更新） */
	.pcnav_panel_inner,
	.pcnav_panel_inner--departments {
		box-sizing: border-box;
		width: var(--pcnav-content-w);
		max-width: var(--pcnav-content-w);
		margin-left: var(--pcnav-logo-offset);
		margin-right: calc(100vw - var(--pcnav-cta-left));
		padding: 32px 0 var(--pcnav-panel-pad-y);
	}

	.pcnav_panel_inner {
		display: grid;
		grid-template-columns: var(--pcnav-lead-w) minmax(0, 1fr);
		column-gap: var(--pcnav-col-gap);
		align-items: start;
	}

	.pcnav_panel_inner--departments {
		display: flex;
		flex-direction: column;
		gap: 32px;
	}

	.pcnav_panel_lead {
		grid-column: 1;
		width: var(--pcnav-lead-w);
		min-width: var(--pcnav-lead-w);
		max-width: var(--pcnav-lead-w);
		padding-top: 2px;
		box-sizing: border-box;
	}

	.pcnav_panel_body {
		grid-column: 2;
		min-width: 0;
		padding-top: 4px;
	}

	.pcnav_panel_kicker {
		margin: 8px 0 0;
		font-size: 12px;
		font-weight: 700;
		letter-spacing: 0.08em;
		color: #189f83;
	}

	.pcnav_panel_title {
		margin: 0;
		font-size: 26px;
		font-weight: 700;
		line-height: 1.3;
		color: #189f83;
	}

	.pcnav_panel_title a {
		color: inherit;
		text-decoration: none;
	}

	.pcnav_panel_title a:hover {
		opacity: 0.75;
	}

	/* リンク一覧（二階層以降は4列・列幅固定で横位置を揃える） */
	.pcnav_linklist {
		display: grid;
		gap: 6px 24px;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.pcnav_linklist--cols-1 {
		grid-template-columns: 1fr;
	}

	.pcnav_linklist--cols-2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.pcnav_linklist--cols-3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.pcnav_linklist--cols-4 {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		width: 100%;
	}

	.pcnav_linklist_a {
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 10px;
		padding: 7px 0;
		font-size: 13px;
		color: #272727;
		text-decoration: none;
		line-height: 1.45;
		transition: color 0.15s ease;
	}

	.pcnav_linklist_a:hover {
		color: #189f83;
	}

	.pcnav_linklist_arrow {
		flex-shrink: 0;
		font-size: 11px;
		color: #189f83;
		opacity: 0.7;
	}

	/* 診療：各行も同じグリッド（左見出し位置を他メニューと一致） */
	.pcnav_departments_row {
		display: grid;
		grid-template-columns: var(--pcnav-lead-w) minmax(0, 1fr);
		column-gap: var(--pcnav-col-gap);
		align-items: start;
		width: 100%;
	}

	.pcnav_departments_row .pcnav_panel_lead {
		grid-column: 1;
	}

	.pcnav_departments_row .pcnav_panel_body {
		grid-column: 2;
	}

	.pcnav_departments_row--hub .pcnav_panel_title {
		font-size: 26px;
	}

	.pcnav_departments_row:not(.pcnav_departments_row--hub) .pcnav_panel_title {
		font-size: 22px;
	}

	.pcnav_panel_body--empty {
		min-height: 0;
	}

	/* メニュー内スクロールは原則なし（ページスクロールは可能） */
	.pcnav_panel {
		max-height: none;
		overflow: visible;
	}
}

@media (min-width: 1601px) and (max-width: 1920px) {
	.pcnav {
		--pcnav-col-gap: 80px;
	}
}

@media (max-width: 1600px) {
	.pcnav {
		display: none !important;
	}
}