.sr-baike-cat-archive #main {
	padding-top: 0;
}

.sr-baike-cat-page {
	--sr-green: #278b50;
	--sr-green-dark: #1f7342;
	--sr-ink: #18221c;
	--sr-muted: #78817b;
	--sr-line: #e6ece8;
	background: #f4f8f5;
	color: var(--sr-ink);
	font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

.sr-baike-cat-container {
	width: min(1200px, calc(100% - 48px));
	margin: 0 auto;
}

.sr-baike-cat-hero {
	position: relative;
	overflow: hidden;
	padding: 32px 0 28px;
	border-bottom: 1px solid var(--sr-line);
	background:
		radial-gradient(circle at top right, rgba(39, 139, 80, 0.12), transparent 28%),
		radial-gradient(circle at 15% 15%, rgba(39, 139, 80, 0.08), transparent 20%),
		linear-gradient(135deg, #edf7f0 0%, #f7faf8 100%);
}

.sr-baike-cat-hero::before,
.sr-baike-cat-hero::after {
	position: absolute;
	border-radius: 999px;
	content: "";
	pointer-events: none;
}

.sr-baike-cat-hero::before {
	top: -90px;
	right: -80px;
	width: 260px;
	height: 260px;
	background: rgba(39, 139, 80, 0.07);
	filter: blur(6px);
}

.sr-baike-cat-hero::after {
	left: 44%;
	bottom: -110px;
	width: 220px;
	height: 220px;
	background: rgba(255, 255, 255, 0.45);
}

.sr-baike-cat-hero .sr-baike-cat-container {
	position: relative;
	z-index: 1;
}

.sr-baike-cat-breadcrumb {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 14px;
	color: var(--sr-muted);
	font-size: 13px;
}

.sr-baike-cat-breadcrumb a {
	color: var(--sr-muted);
	text-decoration: none;
}

.sr-baike-cat-breadcrumb a:hover {
	color: var(--sr-green);
}

.sr-baike-cat-breadcrumb span {
	color: #bcc5bf;
}

.sr-baike-cat-breadcrumb span:last-child {
	color: var(--sr-muted);
}

.sr-baike-cat-hero__main {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
}

.sr-baike-cat-hero__left {
	flex: 1;
	min-width: 0;
}

.sr-baike-cat-badge {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 14px;
	padding: 8px 14px 8px 8px;
	border: 1px solid rgba(39, 139, 80, 0.12);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.72);
	backdrop-filter: blur(10px);
	box-shadow: 0 10px 24px rgba(31, 115, 66, 0.06);
}

.sr-baike-cat-badge__icon {
	display: grid;
	width: 42px;
	height: 42px;
	place-items: center;
	border-radius: 12px !important;
	background: color-mix(in srgb, var(--sr-accent) 16%, white);
	box-shadow: inset 0 0 0 1px rgba(39, 139, 80, 0.08);
}

.sr-baike-cat-badge__label {
	color: var(--sr-green);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
}

.sr-baike-cat-hero h1 {
	margin: 0 0 10px;
	color: #101613;
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: clamp(34px, 4vw, 44px);
	font-weight: 800;
	letter-spacing: 0.06em;
	line-height: 1.18;
}

.sr-baike-cat-hero p {
	max-width: 680px;
	margin: 0;
	color: #66716b;
	font-size: 15px;
	line-height: 1.85;
}

.sr-baike-cat-search {
	display: flex;
	align-items: center;
	max-width: 640px;
	margin-top: 24px;
	padding: 5px;
	border: 1px solid rgba(141, 193, 159, 0.7);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(10px);
	box-shadow: 0 18px 40px rgba(34, 120, 69, 0.12);
}

.sr-baike-cat-search input {
	flex: 1;
	min-width: 0;
	padding: 0 18px;
	border: 0;
	outline: none;
	background: transparent;
	color: var(--sr-ink);
	font-size: 14px;
	line-height: 48px;
}

.sr-baike-cat-search button {
	flex: none;
	padding: 0 26px;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--sr-green) 0%, #216f41 100%);
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	line-height: 48px;
	box-shadow: 0 10px 22px rgba(33, 111, 65, 0.2);
	cursor: pointer;
}

.sr-baike-cat-hero__stats {
	display: flex;
	flex: none;
	gap: 18px;
}

.sr-baike-cat-hero__stats div {
	min-width: 108px;
	padding: 16px 18px;
	border: 1px solid rgba(207, 232, 216, 0.85);
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(8px);
	box-shadow: 0 16px 32px rgba(30, 80, 45, 0.06);
	text-align: center;
}

.sr-baike-cat-hero__stats strong {
	display: block;
	color: var(--sr-green-dark);
	font-family: "Noto Serif SC", "Songti SC", serif;
	font-size: 22px;
	font-weight: 800;
}

.sr-baike-cat-hero__stats small {
	color: var(--sr-muted);
	font-size: 12px;
}

.sr-baike-cat-main {
	padding: 28px 0 56px;
}

.sr-baike-cat-layout {
	display: grid;
	grid-template-columns: 240px minmax(0, 1fr);
	gap: 24px;
}

.sr-baike-cat-sidebar__title {
	padding: 0 4px 8px;
	border-bottom: 1px solid var(--sr-line);
	color: var(--sr-muted);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.sr-baike-cat-nav {
	display: flex;
	flex-direction: column;
	gap: 4px;
	margin-top: 6px;
}

.sr-baike-cat-nav a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 9px 12px;
	border-radius: 10px;
	color: #39423c;
	font-size: 14px;
	text-decoration: none;
}

.sr-baike-cat-nav a:hover {
	background: #eef7f1;
	color: var(--sr-green);
}

.sr-baike-cat-nav a.is-active {
	background: #eaf6ee;
	color: var(--sr-green);
	font-weight: 600;
}

.sr-baike-cat-nav em {
	padding: 1px 8px;
	border-radius: 999px;
	background: #f0f4f1;
	color: var(--sr-muted);
	font-size: 12px;
	font-style: normal;
}

.sr-baike-cat-nav a.is-active em {
	background: #d0eddb;
	color: var(--sr-green-dark);
}

.sr-baike-cat-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	margin-bottom: 14px;
}

.sr-baike-cat-toolbar p {
	margin: 0;
	color: var(--sr-muted);
	font-size: 14px;
}

.sr-baike-cat-toolbar strong {
	color: var(--sr-ink);
}

.sr-baike-cat-sort {
	display: flex;
	gap: 6px;
}

.sr-baike-cat-sort a {
	padding: 6px 14px;
	border: 1px solid var(--sr-line);
	border-radius: 8px;
	background: #fff;
	color: #555;
	font-size: 13px;
	text-decoration: none;
}

.sr-baike-cat-sort a.is-on {
	border-color: var(--sr-green);
	background: var(--sr-green);
	color: #fff;
}

.sr-baike-doc-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px;
}

.sr-baike-doc-card {
	display: flex;
	overflow: hidden;
	flex-direction: column;
	border: 1px solid var(--sr-line);
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 2px 8px rgba(30, 50, 38, 0.04);
	color: var(--sr-ink);
	text-decoration: none;
	transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.sr-baike-doc-card:hover {
	transform: translateY(-3px);
	border-color: #c8e6d4;
	box-shadow: 0 12px 28px rgba(30, 50, 38, 0.12);
}

.sr-baike-doc-card__cover {
	position: relative;
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	background-color: #e8f2ec;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.sr-baike-doc-card__cover::after {
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, rgba(16, 22, 19, 0) 55%, rgba(16, 22, 19, 0.08) 100%);
	content: "";
	pointer-events: none;
}

.sr-baike-doc-card:hover .sr-baike-doc-card__cover {
	transform: scale(1.02);
	transition: transform 0.35s ease;
}

.sr-baike-doc-card__badge {
	position: absolute;
	top: 10px;
	left: 10px;
	z-index: 1;
	padding: 3px 9px;
	border-radius: 999px;
	background: rgba(226, 89, 60, 0.92);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.sr-baike-doc-card__body {
	display: flex;
	flex: 1;
	min-width: 0;
	flex-direction: column;
	padding: 16px 18px 18px;
}

.sr-baike-doc-card__body strong {
	display: -webkit-box;
	overflow: hidden;
	margin-bottom: 8px;
	color: var(--sr-ink);
	font-size: 15px;
	font-weight: 600;
	line-height: 1.45;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.sr-baike-doc-card:hover .sr-baike-doc-card__body strong {
	color: var(--sr-green);
}

.sr-baike-doc-card__excerpt {
	display: -webkit-box;
	overflow: hidden;
	flex: 1;
	margin-bottom: 12px;
	color: #6f7872;
	font-size: 13px;
	line-height: 1.65;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.sr-baike-doc-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 12px;
	margin-top: auto;
	padding-top: 12px;
	border-top: 1px solid #f0f4f1;
	color: #95a09a;
	font-size: 12px;
}

.sr-baike-tag {
	padding: 2px 10px;
	border-radius: 999px;
	background: #eef7f1;
	color: var(--sr-green);
	font-size: 11px;
	font-weight: 600;
}

.sr-baike-doc-empty {
	padding: 28px;
	border: 1px solid var(--sr-line);
	border-radius: 14px;
	background: #fff;
}

.sr-baike-doc-empty h2 {
	margin: 0 0 8px;
	font-size: 20px;
}

.sr-baike-doc-empty p {
	margin: 0;
	color: var(--sr-muted);
	font-size: 14px;
}

.sr-baike-cat-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 18px;
}

.sr-baike-cat-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	border: 1px solid var(--sr-line);
	border-radius: 10px;
	background: #fff;
	color: #4b5650;
	text-decoration: none;
}

.sr-baike-cat-pagination .current {
	border-color: var(--sr-green);
	background: var(--sr-green);
	color: #fff;
}

.sr-baike-cat-related {
	margin-top: 28px;
	padding: 20px 24px;
	border: 1px solid var(--sr-line);
	border-radius: 14px;
	background: #fff;
}

.sr-baike-cat-related h2 {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 14px;
	font-size: 15px;
	font-weight: 700;
}

.sr-baike-cat-related h2::before {
	display: block;
	width: 4px;
	height: 16px;
	border-radius: 2px;
	background: var(--sr-green);
	content: "";
}

.sr-baike-cat-related__grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 10px;
}

.sr-baike-cat-related__card {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 14px;
	border: 1px solid var(--sr-line);
	border-radius: 10px;
	color: #39423c;
	text-decoration: none;
}

.sr-baike-cat-related__card:hover {
	border-color: var(--sr-green);
	color: var(--sr-green);
}

.sr-baike-cat-related__icon {
	display: grid;
	width: 30px;
	height: 30px;
	flex: none;
	place-items: center;
	border-radius: 8px !important;
	background: color-mix(in srgb, var(--sr-accent) 14%, white);
}

.sr-baike-cat-related__card strong {
	display: block;
	font-size: 13px;
}

.sr-baike-cat-related__card small {
	display: block;
	color: var(--sr-muted);
	font-size: 11px;
}

/* 复用百科首页图标 */
.sr-baike-trade__icon::before {
	display: block;
	width: 16px;
	height: 16px;
	background: var(--sr-accent);
	content: "";
	mask-size: contain;
	mask-repeat: no-repeat;
	mask-position: center;
	-webkit-mask-size: contain;
	-webkit-mask-repeat: no-repeat;
	-webkit-mask-position: center;
}

.sr-baike-trade__icon--electric::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M11 21h-1l1-7H7.5c-.58 0-.57-.32-.38-.66L13 3h1l-1 7h3.5c.49 0 .56.33.47.59L11 21z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M11 21h-1l1-7H7.5c-.58 0-.57-.32-.38-.66L13 3h1l-1 7h3.5c.49 0 .56.33.47.59L11 21z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--mason::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M22 11h-4.17l3.24-3.24-1.41-1.42L15 11h-2V9l4.66-4.66-1.41-1.42L13 6.17V2h-2v4.17L7.76 2.92 6.34 4.34 11 9v2H9L4.34 6.34 2.92 7.76 6.17 11H2v2h4.17l-3.24 3.24 1.41 1.42L9 13h2v2l-4.66 4.66 1.41 1.42L11 17.83V22h2v-4.17l3.24 3.24 1.42-1.41L13 15v-2h2l4.66 4.66 1.42-1.41L17.83 13H22v-2z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M22 11h-4.17l3.24-3.24-1.41-1.42L15 11h-2V9l4.66-4.66-1.41-1.42L13 6.17V2h-2v4.17L7.76 2.92 6.34 4.34 11 9v2H9L4.34 6.34 2.92 7.76 6.17 11H2v2h4.17l-3.24 3.24 1.41 1.42L9 13h2v2l-4.66 4.66 1.41 1.42L11 17.83V22h2v-4.17l3.24 3.24 1.42-1.41L13 15v-2h2l4.66 4.66 1.42-1.41L17.83 13H22v-2z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--wood::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8l-6-6zm-1 2 5 5h-5V4zM8 13h8v2H8v-2zm0 4h5v2H8v-2z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8l-6-6zm-1 2 5 5h-5V4zM8 13h8v2H8v-2zm0 4h5v2H8v-2z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--paint::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M18 2c-1.1 0-2 .9-2 2v1H4c-1.1 0-2 .9-2 2v2c0 4.42 3.58 8 8 8h1v3c0 1.1.9 2 2 2h6c1.1 0 2-.9 2-2v-8c0-5.52-4.48-10-10-10zm-2 12H4v-2h12v2z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M18 2c-1.1 0-2 .9-2 2v1H4c-1.1 0-2 .9-2 2v2c0 4.42 3.58 8 8 8h1v3c0 1.1.9 2 2 2h6c1.1 0 2-.9 2-2v-8c0-5.52-4.48-10-10-10zm-2 12H4v-2h12v2z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--install::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M22.7 19-13.6 9.9a4.8 4.8 0 0 0-6.8 0l-.3.3-2.1-2.1-1.4 1.4 2.1 2.1-.3.3a4.8 4.8 0 0 0 0 6.8L9.9 22.7a4.8 4.8 0 0 0 6.8 0l5-5a4.8 4.8 0 0 0 0-6.8z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M22.7 19-13.6 9.9a4.8 4.8 0 0 0-6.8 0l-.3.3-2.1-2.1-1.4 1.4 2.1 2.1-.3.3a4.8 4.8 0 0 0 0 6.8L9.9 22.7a4.8 4.8 0 0 0 6.8 0l5-5a4.8 4.8 0 0 0 0-6.8z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--prep::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M12 3 2 12h3v8h6v-6h2v6h6v-8h3L12 3z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M12 3 2 12h3v8h6v-6h2v6h6v-8h3L12 3z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--budget::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M21 7H5a1 1 0 0 1 0-2h14V3H5a3 3 0 0 0-3 3v12a3 3 0 0 0 3 3h16a1 1 0 0 0 1-1V8a1 1 0 0 0-1-1zm-3 7a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M21 7H5a1 1 0 0 1 0-2h14V3H5a3 3 0 0 0-3 3v12a3 3 0 0 0 3 3h16a1 1 0 0 0 1-1V8a1 1 0 0 0-1-1zm-3 7a1.5 1.5 0 1 1 0-3 1.5 1.5 0 0 1 0 3z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--done::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M12 1 3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-1 14-4-4 1.41-1.41L11 12.17l5.59-5.59L18 8l-7 7z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M12 1 3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-1 14-4-4 1.41-1.41L11 12.17l5.59-5.59L18 8l-7 7z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--design::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04a1 1 0 0 0 0-1.41l-2.34-2.34a1 1 0 0 0-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--material::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M11.99 18.54l-7.37-5.73L3 14.07l9 7 9-7-1.63-1.27-7.38 5.74zM12 16l7.36-5.73L21 9l-9-7-9 7 1.63 1.27L12 16z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M11.99 18.54l-7.37-5.73L3 14.07l9 7 9-7-1.63-1.27-7.38 5.74zM12 16l7.36-5.73L21 9l-9-7-9 7 1.63 1.27L12 16z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--soft::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M20 9V7a3 3 0 0 0-3-3H7a3 3 0 0 0-3 3v2a3 3 0 0 0-2 2.83V17a2 2 0 0 0 2 2v2h2v-2h12v2h2v-2a2 2 0 0 0 2-2v-5.17A3 3 0 0 0 20 9z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M20 9V7a3 3 0 0 0-3-3H7a3 3 0 0 0-3 3v2a3 3 0 0 0-2 2.83V17a2 2 0 0 0 2 2v2h2v-2h12v2h2v-2a2 2 0 0 0 2-2v-5.17A3 3 0 0 0 20 9z'/%3E%3C/svg%3E");
}

.sr-baike-trade__icon--doc::before {
	mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8l-6-6z'/%3E%3C/svg%3E");
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='black'%3E%3Cpath d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8l-6-6z'/%3E%3C/svg%3E");
}

@media (max-width: 980px) {
	.sr-baike-cat-hero__main,
	.sr-baike-cat-layout {
		grid-template-columns: 1fr;
	}

	.sr-baike-cat-hero {
		padding: 28px 0 24px;
	}

	.sr-baike-cat-hero__main {
		flex-direction: column;
		align-items: stretch;
		gap: 18px;
	}

	.sr-baike-cat-hero__stats {
		display: grid;
		grid-template-columns: repeat(3, minmax(0, 1fr));
		justify-content: flex-start;
	}

	.sr-baike-cat-layout {
		display: grid;
	}

	.sr-baike-cat-sidebar {
		order: 2;
	}

	.sr-baike-cat-content {
		order: 1;
	}

	.sr-baike-cat-nav {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 8px;
	}

	.sr-baike-cat-related__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.sr-baike-cat-container {
		width: min(100% - 24px, 1200px);
	}

	.sr-baike-cat-hero {
		padding: 20px 0 18px;
	}

	.sr-baike-cat-breadcrumb {
		margin-bottom: 12px;
		font-size: 12px;
		flex-wrap: wrap;
		row-gap: 4px;
	}

	.sr-baike-cat-badge {
		margin-bottom: 12px;
		padding-right: 12px;
	}

	.sr-baike-cat-badge__icon {
		width: 38px;
		height: 38px;
	}

	.sr-baike-cat-hero h1 {
		font-size: 28px;
		letter-spacing: 0.03em;
	}

	.sr-baike-cat-hero p {
		font-size: 14px;
		line-height: 1.72;
	}

	.sr-baike-cat-search {
		flex-direction: column;
		align-items: stretch;
		gap: 8px;
		margin-top: 18px;
		padding: 10px;
		border-radius: 20px;
	}

	.sr-baike-cat-search input {
		padding: 0 4px;
		line-height: 42px;
	}

	.sr-baike-cat-search button {
		width: 100%;
		line-height: 42px;
	}

	.sr-baike-cat-hero__stats {
		display: grid;
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 8px;
	}

	.sr-baike-cat-hero__stats div {
		min-width: 0;
		padding: 12px 8px;
		border-radius: 14px;
	}

	.sr-baike-cat-hero__stats strong {
		font-size: 20px;
	}

	.sr-baike-cat-hero__stats small {
		font-size: 11px;
	}

	.sr-baike-cat-sidebar__title {
		padding-bottom: 10px;
	}

	.sr-baike-cat-nav {
		display: flex;
		overflow-x: auto;
		grid-template-columns: none;
		gap: 10px;
		margin: 10px -2px 0;
		padding: 2px 2px 6px;
		scrollbar-width: none;
	}

	.sr-baike-cat-nav::-webkit-scrollbar {
		display: none;
	}

	.sr-baike-cat-nav a {
		flex: 0 0 auto;
		gap: 10px;
		padding: 10px 14px;
		border: 1px solid var(--sr-line);
		background: #fff;
		white-space: nowrap;
	}

	.sr-baike-cat-toolbar {
		flex-direction: column;
		align-items: flex-start;
		gap: 10px;
	}

	.sr-baike-cat-sort {
		width: 100%;
	}

	.sr-baike-cat-sort a {
		flex: 1;
		text-align: center;
	}

	.sr-baike-doc-list {
		grid-template-columns: 1fr;
		gap: 14px;
	}

	.sr-baike-doc-card__cover {
		aspect-ratio: 1.5;
	}

	.sr-baike-doc-card__body {
		padding: 14px 16px 16px;
	}

	.sr-baike-cat-related__grid {
		grid-template-columns: 1fr;
	}
}