/**
 * 通用面包屑组件 - sanxio-path-bar
 * 用于搜索页、商品详情等，统一样式，便于复用。
 * 项间距用 flex gap（--sanxio-gap-sm）；左右不再叠 page 内边距，与下方主内容左缘对齐。
 */
nav.sanxio-path-bar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	column-gap: var(--sanxio-gap-sm, 8px);
	row-gap: 2px;
	flex: 0 0 100%;
	width: 100%;
	order: -1;
	/* 轻量路径条：勿用大 padding / content-gap，避免与主内容脱节成「空白带」 */
	padding: 0;
	margin: 0 0 var(--sanxio-gap-sm, 8px);
	min-height: 0;
	border: none;
	border-radius: var(--md-sys-shape-corner-small);
	background-color: transparent;
	font-family: var(--md-sys-typescale-body-large-font);
	font-size: var(--md-sys-typescale-label-large-size);
	line-height: 1.4;
	letter-spacing: 0;
	color: var(--md-sys-color-on-surface-variant);
	text-decoration: none;
	box-shadow: none;
	box-sizing: border-box;
}
nav.sanxio-path-bar > a,
nav.sanxio-path-bar > span {
	flex: 0 1 auto;
	min-width: 0;
}
nav.sanxio-path-bar a,
nav.sanxio-path-bar a:hover,
nav.sanxio-path-bar a:focus,
nav.sanxio-path-bar a:visited {
	color: var(--md-sys-color-primary);
	text-decoration: none !important;
	border-bottom: none !important;
	transition: color .2s ease;
}
nav.sanxio-path-bar a:hover {
	opacity: 0.9;
}
.sanxio-path-bar__sep {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	margin: 0;
	padding: 0;
	color: var(--md-sys-color-outline);
	font-weight: 300;
	line-height: 1;
	user-select: none;
}
.sanxio-path-bar__current {
	color: var(--md-sys-color-on-surface);
	font-weight: 600;
}
/* 商品/搜索页：压掉旧版 8px+block-px padding 与 content-gap 底距 */
.mdc-search-page__inner > nav.sanxio-path-bar,
.mdc-show-page__inner > nav.sanxio-path-bar {
	display: flex !important;
	padding: 0 !important;
	margin: 0 0 var(--sanxio-gap-sm, 8px) 0 !important;
	min-height: 0 !important;
}
.mdc-search-page__inner > nav.sanxio-path-bar + *,
.mdc-show-page__inner > nav.sanxio-path-bar + * {
	margin-top: 0 !important;
}
/* 商品页内层：顶距用 gap-sm，避免再叠 content-gap 造成大白条 */
.mdc-show-page__inner {
	padding-top: var(--sanxio-gap-sm, 8px) !important;
}
@media (max-width: 767px) {
	nav.sanxio-path-bar.sanxio-path-bar--hide-mobile {
		display: none !important;
	}
}