/* 产品列表页（对齐 yahe/products.html，仅作用于 .site-archive-products） */

.site-archive-products {
	--ink: #12161b;
	--graphite: #232b33;
	--steel: #6d7681;
	--steel-line: rgba(255, 255, 255, 0.12);
	--paper: #eff1f1;
	--paper-dim: #e4e7e7;
	--white: #ffffff;
	--navy: #1d6fb8;
	--navy-deep: #123c6e;
	--brand-a: #2e8fd1;
	--brand-b: #14336b;
	--brand-grad: linear-gradient(135deg, var(--brand-a) 0%, var(--navy) 46%, var(--brand-b) 100%);
	--signal: #f2b705;
	--max: 1450px;
	--display: "Oswald", sans-serif;
	--body: "Inter", sans-serif;
	--mono: "IBM Plex Mono", monospace;
	font-family: var(--body);
	color: var(--ink);
	background: var(--paper);
	line-height: 1.55;
}

.site-archive-products img {
	max-width: 100%;
	display: block;
}

.site-archive-products a {
	color: inherit;
	text-decoration: none;
}

.site-archive-products .wrap {
	max-width: var(--max);
	margin: 0 auto;
	padding: 0 40px;
}

.site-archive-products h1,
.site-archive-products h2,
.site-archive-products h3,
.site-archive-products h4 {
	font-family: var(--display);
	text-transform: uppercase;
	font-weight: 600;
	letter-spacing: 0.01em;
	line-height: 1.08;
	margin: 0;
}

.site-archive-products .btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--mono);
	font-size: 13px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	padding: 15px 28px;
	border: 1.5px solid var(--ink);
	background: transparent;
	color: var(--ink);
	cursor: pointer;
	transition: 0.25s ease;
	white-space: nowrap;
}

.site-archive-products .btn:hover {
	background: var(--ink);
	color: var(--white);
}

/* ---- Hero（与关于我们页 page-hero 间距一致） ---- */
.site-archive-products .page-hero {
	position: relative;
	/* banner 延伸至顶栏下，顶部含导航高度（对齐静态页 160px） */
	padding: 160px 0 72px;
	overflow: hidden;
	background-color: var(--ink);
	background-size: cover;
	background-position: center;
}

.site-archive-products .page-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(18, 22, 27, 0.86) 0%, rgba(18, 22, 27, 0.6) 50%, rgba(18, 22, 27, 0.22) 100%);
	z-index: 0;
}

.site-archive-products .page-hero::after {
	content: "";
	position: absolute;
	right: -140px;
	top: -140px;
	width: 460px;
	height: 460px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.08);
	z-index: 0;
}

.site-archive-products .page-hero .crumb {
	font-family: var(--mono);
	font-size: 12px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.5);
	display: flex;
	gap: 10px;
	align-items: center;
	margin-bottom: 20px;
	position: relative;
	z-index: 1;
	flex-wrap: wrap;
}

.site-archive-products .page-hero .crumb a {
	color: rgba(255, 255, 255, 0.5);
	transition: 0.2s;
}

.site-archive-products .page-hero .crumb a:hover {
	color: var(--signal);
}

.site-archive-products .page-hero .crumb span {
	color: rgba(255, 255, 255, 0.25);
}

.site-archive-products .page-hero .crumb .now {
	color: var(--signal);
}

.site-archive-products .page-hero .eyebrow {
	font-family: var(--mono);
	font-size: 12px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--signal);
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 14px;
	position: relative;
	z-index: 1;
}

.site-archive-products .page-hero .eyebrow::before {
	content: "";
	width: 26px;
	height: 2px;
	background: var(--signal);
}

.site-archive-products .page-hero h1 {
	color: var(--white);
	font-size: clamp(30px, 3.8vw, 50px);
	position: relative;
	z-index: 1;
}

.site-archive-products .page-hero p {
	color: rgba(255, 255, 255, 0.66);
	max-width: 580px;
	margin-top: 16px;
	font-size: 15px;
	position: relative;
	z-index: 1;
}

/* ---- Catalog ---- */
.site-archive-products #catalog {
	background: var(--paper);
	padding: 80px 0 110px;
}

.site-archive-products .cat-layout {
	display: grid;
	grid-template-columns: 268px minmax(0, 1fr);
	gap: 44px;
	align-items: start;
}

.site-archive-products .cat-main {
	min-width: 0;
}

.site-archive-products .cat-side {
	position: sticky;
	top: 110px;
	background: var(--white);
	border: 1px solid var(--paper-dim);
}

.site-archive-products .cat-side .side-head {
	padding: 18px 20px;
	background: var(--ink);
	color: var(--white);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.site-archive-products .cat-side .side-head h3 {
	font-family: var(--mono);
	font-size: 12.5px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	font-weight: 500;
}

.site-archive-products .cat-side .side-head .n {
	font-family: var(--mono);
	font-size: 11px;
	color: var(--signal);
}

.site-archive-products .cat-list {
	display: block;
}

.site-archive-products .cat-group {
	border-bottom: 1px solid #f0f2f4;
}

.site-archive-products .cat-group:last-child {
	border-bottom: none;
}

.site-archive-products .cat-item {
	display: flex;
	align-items: center;
	gap: 13px;
	padding: 15px 18px;
	border-bottom: none;
	cursor: pointer;
	transition: 0.25s;
	position: relative;
	color: inherit;
}

.site-archive-products .cat-item::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 3px;
	background: var(--brand-grad);
	opacity: 0;
	transition: 0.25s;
}

.site-archive-products .cat-item:hover {
	background: var(--paper);
}

.site-archive-products .cat-item.active {
	background: var(--paper);
}

.site-archive-products .cat-item.active::before {
	opacity: 1;
}

.site-archive-products .cat-item .ico {
	width: 30px;
	height: 30px;
	object-fit: contain;
	flex-shrink: 0;
}

.site-archive-products .cat-item .ico-svg {
	width: 30px;
	height: 30px;
	flex-shrink: 0;
	display: block;
}

.site-archive-products .cat-item .t {
	font-family: var(--display);
	font-size: 14px;
	text-transform: uppercase;
	line-height: 1.25;
	letter-spacing: 0.02em;
}

.site-archive-products .cat-item.active .t {
	color: var(--navy);
}

.site-archive-products .cat-item .cnt {
	margin-left: auto;
	font-family: var(--mono);
	font-size: 11px;
	color: var(--steel);
}

.site-archive-products .cat-children {
	margin: 0 16px 12px 0;
	padding: 2px 0 2px 57px;
}

.site-archive-products .cat-item--child {
	padding: 8px 10px 8px 4px;
	gap: 8px;
	min-height: 36px;
}

.site-archive-products .cat-item--child::before {
	display: none;
}

.site-archive-products .cat-item--child .t {
	font-family: var(--body);
	font-size: 13px;
	text-transform: none;
	letter-spacing: 0;
	font-weight: 500;
	color: var(--steel);
	line-height: 1.35;
}

.site-archive-products .cat-item--child:hover .t,
.site-archive-products .cat-item--child.active .t {
	color: var(--navy);
}

.site-archive-products .cat-item--child .cnt {
	font-size: 10px;
}

.site-archive-products .cat-group.has-active-child > .cat-item.active {
	background: transparent;
}

.site-archive-products .cat-group.has-active-child > .cat-item.active::before {
	opacity: 0.35;
}

.site-archive-products .side-card {
	margin-top: 24px;
	background: var(--brand-grad);
	color: var(--white);
	padding: 26px 22px;
	position: relative;
	overflow: hidden;
}

.site-archive-products .side-card::after {
	content: "";
	position: absolute;
	right: -40px;
	bottom: -40px;
	width: 130px;
	height: 130px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.18);
}

.site-archive-products .side-card h4 {
	font-size: 17px;
	margin-bottom: 10px;
	position: relative;
	z-index: 1;
}

.site-archive-products .side-card p {
	font-size: 13px;
	color: rgba(255, 255, 255, 0.72);
	margin: 0 0 18px;
	position: relative;
	z-index: 1;
}

.site-archive-products .side-card .btn {
	border-color: var(--white);
	color: var(--white);
	padding: 11px 20px;
	font-size: 11.5px;
	position: relative;
	z-index: 1;
}

.site-archive-products .side-card .btn:hover {
	background: var(--white);
	color: var(--ink);
}

.site-archive-products .cat-toolbar {
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-bottom: 30px;
	gap: 16px;
	flex-wrap: wrap;
}

.site-archive-products .cat-toolbar h2 {
	font-size: clamp(24px, 2.6vw, 34px);
	color: var(--ink);
}

.site-archive-products .cat-toolbar .cat-count {
	font-family: var(--mono);
	font-size: 12px;
	color: var(--steel);
	letter-spacing: 0.06em;
	margin-top: 8px;
}

.site-archive-products .cgrid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
}

.site-archive-products .p-card {
	background: var(--white);
	border: 1px solid #e8eaee;
	border-radius: 12px;
	overflow: hidden;
	transition: 0.3s ease;
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.site-archive-products .p-card:hover {
	box-shadow: 0 16px 34px rgba(0, 0, 0, 0.1);
	transform: translateY(-5px);
}

.site-archive-products .p-thumb {
	aspect-ratio: 4 / 3;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 22px;
	background: var(--white);
	position: relative;
	overflow: hidden;
	min-width: 0;
}

.site-archive-products .p-thumb img {
	max-height: 100%;
	max-width: 100%;
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: transform 0.4s ease;
}

.site-archive-products .p-card:hover .p-thumb img {
	transform: scale(1.07);
}

.site-archive-products .p-body {
	padding: 16px 18px 20px;
	border-top: 1px solid #e8eaee;
	text-align: center;
}

.site-archive-products .p-body .model {
	font-family: var(--mono);
	font-size: 10.5px;
	letter-spacing: 0.14em;
	color: var(--navy);
	text-transform: uppercase;
	margin-bottom: 6px;
	display: block;
}

.site-archive-products .p-body h4 {
	font-size: 14px;
	font-weight: 600;
	line-height: 1.35;
	text-transform: none;
	color: #1d2939;
	min-height: 38px;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow-wrap: anywhere;
	word-break: break-word;
}

.site-archive-products .p-card:hover .p-body h4 {
	color: var(--navy);
}

.site-archive-products .p-body .more {
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.08em;
	color: var(--steel);
	margin-top: 12px;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: 0.25s;
}

.site-archive-products .p-card:hover .p-body .more {
	color: var(--signal);
}

.site-archive-products .catalog-empty {
	grid-column: 1 / -1;
	padding: 48px 20px;
	text-align: center;
	font-family: var(--mono);
	font-size: 13px;
	color: var(--steel);
	background: var(--white);
	border: 1px solid var(--paper-dim);
}

.site-archive-products .catalog-empty p {
	margin: 0 0 20px;
}

.site-archive-products .catalog-empty .search-inline-form {
	display: flex;
	gap: 10px;
	max-width: 480px;
	margin: 0 auto;
	justify-content: center;
	flex-wrap: wrap;
}

.site-archive-products .catalog-empty .search-inline-form input[type="search"] {
	flex: 1;
	min-width: 200px;
	height: 44px;
	padding: 0 14px;
	border: 1px solid var(--paper-dim);
	font-family: var(--body);
	font-size: 14px;
	background: var(--white);
	color: var(--ink);
}

.site-archive-products .catalog-empty .search-inline-form button {
	height: 44px;
	padding: 0 20px;
	border: 1.5px solid var(--ink);
	background: transparent;
	font-family: var(--mono);
	font-size: 12px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	cursor: pointer;
	color: var(--ink);
	transition: 0.25s ease;
}

.site-archive-products .catalog-empty .search-inline-form button:hover {
	background: var(--ink);
	color: var(--white);
}

/* ---- Pagination（对齐静态 products.html） ---- */
.site-archive-products .pagination {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 8px;
	margin-top: 52px;
}

.site-archive-products .pagination .page-numbers {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-archive-products .pagination .page-numbers li {
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-archive-products .pagination .page-numbers a,
.site-archive-products .pagination .page-numbers span {
	min-width: 44px;
	height: 44px;
	padding: 0 14px;
	border: 1px solid var(--paper-dim);
	background: var(--white);
	font-family: var(--mono);
	font-size: 13px;
	font-weight: 400;
	letter-spacing: 0.05em;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: 0.25s;
	box-sizing: border-box;
	color: var(--ink);
	line-height: 1;
	text-decoration: none;
	text-transform: none;
}

.site-archive-products .pagination .page-numbers a:hover,
.site-archive-products .pagination .page-numbers a:focus {
	border-color: var(--ink);
	background: var(--ink);
	color: var(--white);
}

.site-archive-products .pagination .page-numbers .current {
	background: var(--brand-grad);
	color: var(--white);
	border-color: transparent;
}

.site-archive-products .pagination .page-numbers .prev,
.site-archive-products .pagination .page-numbers .next {
	width: auto;
	min-width: 44px;
	padding: 0 14px;
	font-size: 13px;
	letter-spacing: 0.05em;
	text-transform: none;
}

.site-archive-products .pagination .page-numbers .dots {
	border: none;
	background: transparent;
	min-width: auto;
	padding: 0 6px;
	color: var(--steel);
}

@media (max-width: 1100px) {
	.site-archive-products .wrap {
		padding-left: 22px;
		padding-right: 22px;
	}

	.site-archive-products .page-hero h1 {
		font-size: clamp(26px, 5.5vw, 40px);
	}

	.site-archive-products .cgrid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 920px) {
	.site-archive-products .cat-layout {
		grid-template-columns: minmax(0, 1fr);
		gap: 28px;
	}

	.site-archive-products .cat-side {
		position: static;
		min-width: 0;
		background: var(--white);
		border: 1px solid var(--paper-dim);
	}

	.site-archive-products .cat-list {
		display: block;
		overflow: visible;
	}

	.site-archive-products .side-card {
		display: none;
	}
}

@media (max-width: 768px) {
	.site-archive-products #catalog {
		padding-top: 48px;
		padding-bottom: 48px;
	}

	.site-archive-products .cgrid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 14px;
	}

	.site-archive-products .btn {
		white-space: normal;
	}

	.site-archive-products .p-thumb {
		padding: 14px;
	}

	.site-archive-products .p-body {
		padding: 12px 12px 16px;
	}

	.site-archive-products .p-body h4 {
		min-height: 0;
		font-size: 13px;
	}

	.site-archive-products .pagination .page-numbers {
		flex-wrap: wrap;
		justify-content: center;
	}
}

@media (max-width: 680px) {
	.site-archive-products .wrap {
		padding: 0 22px;
	}

	.site-archive-products #catalog {
		padding-top: 40px;
		padding-bottom: 40px;
	}

	.site-archive-products .cgrid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 12px;
	}

	.site-archive-products .cat-toolbar {
		flex-direction: column;
		align-items: flex-start;
	}

	.site-archive-products .catalog-empty .search-inline-form {
		flex-direction: column;
		align-items: stretch;
	}

	.site-archive-products .catalog-empty .search-inline-form input[type="search"],
	.site-archive-products .catalog-empty .search-inline-form button {
		width: 100%;
	}
}