:root {
			--bg: #f6f7fb;
			--card: #ffffff;
			--primary: #ff6a3d;
			--primary-soft: #fff1ec;
			--text: #1f2937;
			--subtext: #6b7280;
			--line: #eceff5;
			--shadow: 0 12px 30px rgba(31, 41, 55, 0.08);
			--radius: 18px;
		}

		* {
			box-sizing: border-box;
		}

		body {
			margin: 0;
			font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
			background: linear-gradient(180deg, #fff8f5 0%, var(--bg) 220px);
			color: var(--text);
		}

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

		.page {
			width: 100%;
			min-height: 100vh;
			padding: 24px;
		}

		.shell {
			max-width: 1280px;
			margin: 0 auto;
		}

		.topbar {
			height: 72px;
			background: rgba(255, 255, 255, 0.88);
			backdrop-filter: blur(12px);
			border: 1px solid rgba(255, 255, 255, 0.7);
			border-radius: 22px;
			box-shadow: var(--shadow);
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding: 0 24px;
			margin-bottom: 22px;
		}

		.brand {
			display: flex;
			align-items: center;
			gap: 12px;
			font-weight: 700;
			font-size: 22px;
		}

		.brand-badge {
			width: 42px;
			height: 42px;
			border-radius: 14px;
			background: linear-gradient(135deg, #ff7c52, #ff4d6d);
			display: grid;
			place-items: center;
			color: #fff;
			font-size: 18px;
			box-shadow: 0 10px 18px rgba(255, 106, 61, 0.25);
		}

		.search {
			flex: 1;
			max-width: 520px;
			margin: 0 32px;
			background: #f7f8fc;
			border: 1px solid var(--line);
			border-radius: 999px;
			height: 48px;
			display: flex;
			align-items: center;
			padding: 0 10px 0 18px;
			gap: 12px;
		}

		.search input {
			flex: 1;
			border: 0;
			outline: none;
			background: transparent;
			font-size: 15px;
			color: var(--text);
			height: 100%;
			min-height: 0;
			padding: 0;
		}

		.search button {
			border: 0;
			background: var(--primary);
			color: #fff;
			border-radius: 999px;
			height: 36px;
			padding: 0 18px;
			font-weight: 600;
			cursor: pointer;
		}

		.actions {
			display: flex;
			gap: 10px;
			color: var(--subtext);
			font-size: 14px;
		}

		.action-pill {
			padding: 10px 14px;
			background: #fff;
			border: 1px solid var(--line);
			border-radius: 999px;
		}

		.hero {
			display: grid;
			grid-template-columns: 280px 1fr 240px;
			gap: 20px;
			margin-bottom: 22px;
		}

		.card {
			background: var(--card);
			border-radius: var(--radius);
			box-shadow: var(--shadow);
			border: 1px solid #f1f3f8;
		}

		.category-menu {
			padding: 18px;
			position: relative;
			overflow: visible;
		}

		.section-title {
			font-size: 18px;
			font-weight: 700;
			margin-bottom: 14px;
		}

		.category-list {
			position: relative;
		}

		.category-item-group {
			position: relative;
		}

		.cat-item {
			display: flex;
			align-items: center;
			justify-content: space-between;
			padding: 13px 14px;
			border-radius: 14px;
			color: var(--text);
			margin-bottom: 8px;
			background: #fff;
			border: 1px solid transparent;
		}

		.cat-item.active {
			background: var(--primary-soft);
			border-color: #ffd5c7;
			color: #d9481c;
			font-weight: 700;
		}

		.sub-category-panel {
			position: absolute;
			left: calc(100% + 12px);
			top: 0;
			width: 260px;
			padding: 16px;
			border-radius: 16px;
			background: rgba(255, 255, 255, 0.98);
			border: 1px solid var(--line);
			box-shadow: var(--shadow);
			display: none;
			z-index: 30;
		}

		.category-item-group:hover .sub-category-panel {
			display: block;
		}

		.sub-category-title {
			font-size: 15px;
			font-weight: 700;
			margin-bottom: 12px;
			color: #d9481c;
		}

		.sub-category-grid {
			display: grid;
			grid-template-columns: repeat(2, minmax(0, 1fr));
			gap: 10px;
		}

		.sub-category-link {
			display: block;
			padding: 10px 12px;
			border-radius: 12px;
			background: #fff7f3;
			border: 1px solid #ffe0d4;
			font-size: 13px;
			color: var(--text);
			transition: all .2s ease;
		}

		.sub-category-link:hover {
			background: var(--primary-soft);
			border-color: #ffd0bf;
			color: #d9481c;
		}

		.banner {
			position: relative;
			overflow: hidden;
			min-height: 320px;
			padding: 34px;
			background:
				radial-gradient(circle at top right, rgba(255, 255, 255, 0.55), transparent 30%),
				linear-gradient(135deg, #ff7b54 0%, #ff5a5f 48%, #ff8669 100%);
			color: #fff;
		}

		.banner-image {
			position: absolute;
			inset: 0;
			width: 100%;
			height: 100%;
			object-fit: cover;
			opacity: 0.18;
		}

		.banner h1 {
			position: relative;
			z-index: 1;
			margin: 0;
			font-size: 38px;
			line-height: 1.2;
		}

		.banner p {
			position: relative;
			z-index: 1;
			margin: 16px 0 24px;
			width: 68%;
			font-size: 15px;
			line-height: 1.8;
			opacity: 0.95;
		}

		.banner-tags {
			position: relative;
			z-index: 1;
			display: flex;
			gap: 12px;
			flex-wrap: wrap;
		}

		.banner-tags span {
			background: rgba(255, 255, 255, 0.16);
			border: 1px solid rgba(255, 255, 255, 0.22);
			padding: 8px 12px;
			border-radius: 999px;
			font-size: 13px;
		}

		.banner-visual {
			position: absolute;
			right: 24px;
			bottom: 20px;
			display: grid;
			grid-template-columns: repeat(2, 100px);
			gap: 12px;
		}

		.visual-box {
			height: 92px;
			border-radius: 22px;
			background: rgba(255, 255, 255, 0.16);
			border: 1px solid rgba(255, 255, 255, 0.22);
			backdrop-filter: blur(4px);
		}

		.side-info {
			padding: 18px;
			display: flex;
			flex-direction: column;
			gap: 14px;
		}

		.small-panel {
			padding: 16px;
			border-radius: 16px;
			background: #fafbff;
			border: 1px solid var(--line);
		}

		.small-panel strong {
			display: block;
			margin-bottom: 8px;
		}

		.mock-products {
			padding: 22px;
		}

		.product-grid {
			display: grid;
			grid-template-columns: repeat(4, 1fr);
			gap: 16px;
		}

		.product-card {
			border: 1px solid var(--line);
			border-radius: 18px;
			overflow: hidden;
			background: #fff;
			display: block;
		}

		.product-cover {
			height: 170px;
			background: linear-gradient(135deg, #ffe1d7, #fff0ea);
			display: flex;
			align-items: center;
			justify-content: center;
			color: #e36841;
			font-weight: 700;
			font-size: 18px;
			overflow: hidden;
		}

		.product-cover img {
			width: 100%;
			height: 100%;
			object-fit: cover;
			display: block;
		}

		.product-info {
			padding: 14px 15px 16px;
		}

		.product-title {
			margin: 0 0 8px;
			font-size: 15px;
			line-height: 1.6;
		}

		.price-row {
			display: flex;
			justify-content: space-between;
			align-items: center;
		}

		.price {
			color: #ff4d2d;
			font-size: 22px;
			font-weight: 700;
		}

		.buy-btn {
			border: 0;
			background: var(--primary);
			color: #fff;
			padding: 9px 14px;
			border-radius: 12px;
			font-size: 13px;
			cursor: pointer;
		}

		.pagination-wrap {
			margin-top: 20px;
			padding: 18px 22px;
			display: flex;
			align-items: center;
			justify-content: space-between;
			gap: 14px;
			flex-wrap: wrap;
		}

		.pagination-summary {
			color: var(--subtext);
			font-size: 14px;
		}

		.pagination {
			display: flex;
			align-items: center;
			gap: 10px;
			flex-wrap: wrap;
		}

		.page-link {
			min-width: 42px;
			height: 42px;
			padding: 0 14px;
			border-radius: 12px;
			border: 1px solid var(--line);
			background: #fff;
			display: inline-flex;
			align-items: center;
			justify-content: center;
			font-size: 14px;
			color: var(--text);
		}

		.page-link.active {
			background: var(--primary);
			border-color: var(--primary);
			color: #fff;
			font-weight: 700;
		}

		.page-link.disabled {
			background: #f8f9fc;
			color: #b7becb;
			cursor: not-allowed;
			pointer-events: none;
		}

		.foot-note {
			margin-top: 18px;
			color: var(--subtext);
			font-size: 13px;
			text-align: center;
		}

		@media (max-width: 1100px) {
			.hero {
				grid-template-columns: 1fr;
			}

			.product-grid {
				grid-template-columns: repeat(2, 1fr);
			}

			.sub-category-panel {
				position: static;
				width: 100%;
				margin: -2px 0 12px;
			}
		}

		@media (max-width: 720px) {
			.page {
				padding: 14px;
			}

			.topbar {
				height: auto;
				padding: 18px;
				gap: 12px;
				flex-direction: column;
				align-items: stretch;
			}

			.search {
				margin: 0;
				max-width: none;
			}

			.product-grid {
				grid-template-columns: 1fr;
			}

			.pagination-wrap {
				flex-direction: column;
				align-items: stretch;
			}

			.pagination {
				justify-content: center;
			}
		}