/* 導覽列專用樣式（預覽與日後 nav 共用） */

.x-pg-navbar-block-outer {
	position: sticky;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1050;
}
.is-wrapper .x-pg-navbar-block-outer {
	position: fixed;
}
/* fixed 脫離排版，下一個相鄰節點需預留空間（僅導覽列高度；若有倒數區塊，該區塊會再佔高） */
.x-pg-navbar-block-outer + .form-error + .x-pg-section-outer,
.x-pg-navbar-block-outer + .x-pg-section-outer {
	margin-top: var(--x-pg-navbar-block-height, 52px);
}

/* 舊版 countdown script 會把 #countdown-container 直接 append 到 body。
   因此不要依賴 countdown 與 section 的相鄰關係，直接在頁面存在 countdown 時推開 navbar 後第一個 section。 */
body.is-wrapper:has(#countdown-container) #bioPreviewContent .x-pg-navbar-block-outer + .form-error + .x-pg-section-outer,
body.is-wrapper:has(#countdown-container) #bioPreviewContent .x-pg-navbar-block-outer + .x-pg-section-outer {
	margin-top: calc(var(--x-pg-navbar-block-height, 52px) + var(--countdown-container-height, 59px));
}

.xpg-nav .navbar-brand {
	display: flex;
	flex-direction: row;
	align-items: center;
	gap: 8px;
}
.navbar#navbar {
	padding: 0;
}

.xpg-nav .navbar-brand .logo-box {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 80px;
	height: 40px;
	min-width: 40px;
}

.xpg-nav .navbar-brand .logo-box.x-pg-logo-ratio-1-1 {
	width: 40px;
	height: 40px;
}

.xpg-nav .navbar-brand .logo-box.x-pg-logo-ratio-2-1 {
	width: 80px;
	height: 40px;
}

.xpg-nav .navbar-brand .logo-box.x-pg-logo-ratio-16-9 {
	width: 72px;
	height: 40px;
}

.xpg-nav .navbar-brand .logo-box img {
	display: block;
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
}
.xpg-nav .navbar-brand .logo-box.x-pg-logo-shape-rounded img {
	border-radius: 8px;
}
.xpg-nav .navbar-brand .logo-box.x-pg-logo-shape-circle {
	overflow: hidden;
	border-radius: 50%;
}
.xpg-nav .navbar-brand .logo-box.x-pg-logo-shape-circle img {
	border-radius: 50%;
	object-fit: cover;
}

.xpg-nav .navbar-brand .logo-placeholder {
	width: 100%;
	height: 100%;
	background-color: #4a5568;
	border-radius: 6px;
	border: 1px solid #2d3748;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #e2e8f0;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	white-space: nowrap;
}

.xpg-nav .navbar-brand .brand-name {
	display: inline-block;
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	color: #ffffff;
}