/* roulang page: index */
:root {
            --kering-charcoal: #2B2B2B;
            --kering-deep: #1F1F1F;
            --kering-bone: #F5F2ED;
            --kering-warm: #F8F6F1;
            --kering-brass: #A98A5F;
            --kering-brown: #8C7355;
            --kering-light-line: #E8E4DC;
            --kering-border: #ECEBE7;
            --kering-text-gray: #6B6B6B;
            --kering-text-soft: #9A938A;
            --kering-white: #FFFFFF;
            --kering-shadow: 0 2px 12px rgba(0,0,0,0.06);
            --kering-shadow-hover: 0 4px 18px rgba(0,0,0,0.1);
            --kering-radius: 3px;
            --kering-transition: 0.2s ease;
            --kering-font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Songti SC', Georgia, serif;
            --kering-font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --kering-section-padding: 56px 0;
            --kering-section-padding-large: 64px 0;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--kering-font-sans);
            font-size: 15px;
            line-height: 1.85;
            color: var(--kering-charcoal);
            background-color: var(--kering-warm);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: var(--kering-charcoal);
            text-decoration: none;
            transition: color var(--kering-transition), border-color var(--kering-transition), background-color var(--kering-transition), box-shadow var(--kering-transition);
        }

        a:hover,
        a:focus {
            color: var(--kering-brown);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--kering-brass);
            outline-offset: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: var(--kering-font-serif);
            font-weight: 300;
            color: var(--kering-charcoal);
            line-height: 1.5;
            margin: 0 0 0.6em;
        }

        h1 {
            font-size: 32px;
            font-weight: 300;
            letter-spacing: 0.02em;
        }

        h2 {
            font-size: 24px;
            font-weight: 300;
            letter-spacing: 0.015em;
        }

        h3 {
            font-size: 18px;
            font-weight: 350;
            letter-spacing: 0.01em;
        }

        p {
            margin: 0 0 1.2em;
            font-size: 15px;
            line-height: 1.9;
            color: var(--kering-charcoal);
        }

        .text-gray {
            color: var(--kering-text-gray);
        }

        .text-soft {
            color: var(--kering-text-soft);
        }

        .container-kering {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-kering-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== 顶部信息条 ========== */
        .topbar-utility {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            min-height: 32px;
            display: flex;
            align-items: center;
            padding: 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .topbar-utility .container-kering {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding-top: 4px;
            padding-bottom: 4px;
        }

        .topbar-utility .utility-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .topbar-utility .utility-left span {
            letter-spacing: 0.03em;
        }

        .topbar-utility .utility-right {
            display: flex;
            align-items: center;
            gap: 18px;
        }

        .topbar-utility .utility-right a {
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            transition: color var(--kering-transition);
        }

        .topbar-utility .utility-right a:hover {
            color: var(--kering-brass);
        }

        .topbar-utility .utility-divider {
            width: 1px;
            height: 12px;
            background-color: rgba(255,255,255,0.2);
        }

        /* ========== 主导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--kering-warm);
            border-bottom: 1px solid var(--kering-light-line);
            box-shadow: 0 1px 0 rgba(43,43,43,0.04);
        }

        .site-header .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            gap: 24px;
            flex-wrap: nowrap;
        }

        .brand-logo {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.06em;
            white-space: nowrap;
            line-height: 1.2;
            display: flex;
            align-items: center;
        }

        .brand-logo .logo-mark {
            display: inline-block;
            width: 6px;
            height: 28px;
            background-color: var(--kering-brass);
            margin-right: 10px;
            border-radius: 1px;
            flex-shrink: 0;
        }

        .brand-logo a {
            color: var(--kering-charcoal);
            font-weight: 400;
            letter-spacing: 0.06em;
        }

        .brand-logo a:hover {
            color: var(--kering-brown);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .main-nav li {
            margin: 0;
            padding: 0;
        }

        .main-nav li a {
            font-size: 14.5px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.03em;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--kering-transition), border-color var(--kering-transition);
            white-space: nowrap;
        }

        .main-nav li a:hover,
        .main-nav li a:focus {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
        }

        .main-nav li a.active {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
            font-weight: 500;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 8px;
            color: var(--kering-charcoal);
            font-size: 22px;
            line-height: 1;
        }

        /* ========== Hero ========== */
        .hero-kering {
            position: relative;
            background-color: var(--kering-warm);
            padding: 56px 0 48px;
            overflow: hidden;
        }

        .hero-kering::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(245,242,237,0.92) 0%, rgba(248,246,241,0.96) 40%, rgba(232,228,220,0.5) 100%);
            z-index: 0;
        }

        .hero-kering .container-kering {
            position: relative;
            z-index: 1;
        }

        .hero-stack {
            display: grid;
            grid-template-columns: 1fr 1.6fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .hero-main-card {
            background: var(--kering-white);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            padding: 48px 40px;
            border: 1px solid var(--kering-border);
            position: relative;
            z-index: 2;
        }

        .hero-main-card .hero-eyebrow {
            font-size: 12px;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            color: var(--kering-brown);
            margin-bottom: 14px;
            font-weight: 400;
            display: block;
        }

        .hero-main-card h1 {
            font-size: 30px;
            line-height: 1.45;
            margin-bottom: 18px;
            letter-spacing: 0.02em;
            color: var(--kering-charcoal);
            font-weight: 300;
        }

        .hero-main-card .hero-lead {
            font-size: 16.5px;
            line-height: 1.8;
            color: var(--kering-text-gray);
            margin-bottom: 24px;
            letter-spacing: 0.01em;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 8px;
        }

        .hero-side-card {
            background: var(--kering-warm);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 24px 20px;
            box-shadow: var(--kering-shadow);
            position: relative;
            z-index: 1;
        }

        .hero-side-card.card-upper {
            margin-top: 28px;
        }

        .hero-side-card.card-lower {
            margin-top: 72px;
        }

        .hero-side-card .side-label {
            font-size: 11px;
            letter-spacing: 0.14em;
            color: var(--kering-brown);
            text-transform: uppercase;
            margin-bottom: 8px;
            display: block;
            font-weight: 400;
        }

        .hero-side-card .side-title {
            font-family: var(--kering-font-serif);
            font-size: 16px;
            font-weight: 350;
            color: var(--kering-charcoal);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .hero-side-card .side-text {
            font-size: 13px;
            color: var(--kering-text-gray);
            line-height: 1.7;
            margin: 0;
        }

        .hero-side-card .side-number {
            font-family: var(--kering-font-serif);
            font-size: 36px;
            font-weight: 300;
            color: var(--kering-brown);
            line-height: 1.1;
            margin-bottom: 4px;
            display: block;
        }

        /* ========== 板块通用 ========== */
        .section-block {
            padding: var(--kering-section-padding);
            position: relative;
        }

        .section-block.section-alt {
            background-color: var(--kering-bone);
        }

        .section-block.section-dark {
            background-color: var(--kering-charcoal);
            color: var(--kering-warm);
        }

        .section-block.section-dark h2,
        .section-block.section-dark h3,
        .section-block.section-dark p {
            color: var(--kering-warm);
        }

        .section-block.section-dark .text-gray {
            color: rgba(255,255,255,0.62);
        }

        .section-block.section-dark .text-soft {
            color: rgba(255,255,255,0.5);
        }

        .section-block.section-brass {
            background-color: var(--kering-brown);
            color: var(--kering-white);
        }

        .section-block.section-brass h2,
        .section-block.section-brass h3,
        .section-block.section-brass p {
            color: var(--kering-white);
        }

        .section-label {
            font-size: 12px;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: var(--kering-brown);
            margin-bottom: 10px;
            display: block;
            font-weight: 400;
        }

        .section-block.section-dark .section-label,
        .section-block.section-brass .section-label {
            color: var(--kering-brass);
        }

        .section-title {
            font-size: 24px;
            font-weight: 300;
            margin-bottom: 14px;
            letter-spacing: 0.015em;
            line-height: 1.45;
        }

        .section-desc {
            font-size: 15px;
            color: var(--kering-text-gray);
            line-height: 1.9;
            margin-bottom: 28px;
            max-width: 720px;
        }

        .section-block.section-dark .section-desc {
            color: rgba(255,255,255,0.62);
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            font-size: 14px;
            font-weight: 400;
            font-family: var(--kering-font-sans);
            letter-spacing: 0.04em;
            border-radius: var(--kering-radius);
            cursor: pointer;
            transition: all var(--kering-transition);
            border: none;
            text-align: center;
            line-height: 1.4;
            white-space: nowrap;
        }

        .btn-primary {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
            border: 1px solid var(--kering-charcoal);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background-color: var(--kering-deep);
            border-color: var(--kering-deep);
            color: var(--kering-white);
            box-shadow: var(--kering-shadow-hover);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--kering-charcoal);
            border: 1px solid var(--kering-charcoal);
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background-color: var(--kering-bone);
            color: var(--kering-deep);
            border-color: var(--kering-deep);
        }

        .btn-brass {
            background-color: var(--kering-brass);
            color: var(--kering-white);
            border: 1px solid var(--kering-brass);
        }

        .btn-brass:hover,
        .btn-brass:focus {
            background-color: var(--kering-brown);
            border-color: var(--kering-brown);
            color: var(--kering-white);
            box-shadow: var(--kering-shadow-hover);
        }

        .btn-outline-light {
            background-color: transparent;
            color: var(--kering-white);
            border: 1px solid rgba(255,255,255,0.7);
        }

        .btn-outline-light:hover,
        .btn-outline-light:focus {
            background-color: rgba(255,255,255,0.12);
            border-color: var(--kering-white);
            color: var(--kering-white);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 13px;
        }

        .btn-lg {
            padding: 14px 34px;
            font-size: 15px;
        }

        /* ========== 卡片 ========== */
        .kering-card {
            background: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            padding: 24px;
            box-shadow: var(--kering-shadow);
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            height: 100%;
        }

        .kering-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }

        .kering-card .card-img {
            border-radius: var(--kering-radius);
            overflow: hidden;
            margin-bottom: 16px;
            background-color: var(--kering-bone);
            aspect-ratio: 4 / 3;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--kering-text-soft);
            font-size: 13px;
        }

        .kering-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

        .kering-card:hover .card-img img {
            transform: scale(1.03);
        }

        .kering-card .card-tag {
            font-size: 11px;
            letter-spacing: 0.1em;
            color: var(--kering-brown);
            text-transform: uppercase;
            margin-bottom: 6px;
            display: block;
            font-weight: 400;
        }

        .kering-card .card-title {
            font-family: var(--kering-font-serif);
            font-size: 17px;
            font-weight: 350;
            color: var(--kering-charcoal);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .kering-card .card-text {
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.75;
            margin-bottom: 12px;
        }

        .kering-card .card-meta {
            font-size: 12px;
            color: var(--kering-text-soft);
            display: flex;
            gap: 12px;
            align-items: center;
            flex-wrap: wrap;
        }

        .kering-card .card-link {
            font-size: 13px;
            color: var(--kering-brown);
            font-weight: 400;
            border-bottom: 1px solid transparent;
            transition: border-color var(--kering-transition);
        }

        .kering-card .card-link:hover {
            border-bottom-color: var(--kering-brown);
        }

        /* 不对称卡片 */
        .card-asymmetric .kering-card {
            padding: 28px;
        }

        .card-asymmetric .kering-card.card-featured {
            padding: 36px 32px;
        }

        /* ========== 标签/徽章 ========== */
        .badge-kering {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            font-size: 12px;
            letter-spacing: 0.06em;
            border-radius: 20px;
            background-color: var(--kering-bone);
            color: var(--kering-brown);
            border: 1px solid var(--kering-light-line);
            font-weight: 400;
            white-space: nowrap;
        }

        .badge-kering.badge-dark {
            background-color: rgba(255,255,255,0.1);
            color: var(--kering-warm);
            border-color: rgba(255,255,255,0.2);
        }

        .badge-kering.badge-brass {
            background-color: var(--kering-brass);
            color: var(--kering-white);
            border-color: var(--kering-brass);
        }

        /* ========== 数据指标 ========== */
        .metrics-display {
            display: flex;
            flex-wrap: wrap;
            gap: 24px 40px;
            align-items: flex-start;
            justify-content: flex-start;
        }

        .metric-item {
            min-width: 140px;
            flex: 1 1 0;
            padding-right: 24px;
            border-right: 1px solid var(--kering-light-line);
        }

        .metric-item:last-child {
            border-right: none;
            padding-right: 0;
        }

        .metric-number {
            font-family: var(--kering-font-serif);
            font-size: 42px;
            font-weight: 300;
            color: var(--kering-brown);
            line-height: 1.15;
            display: block;
            margin-bottom: 4px;
        }

        .metric-number.text-dark {
            color: var(--kering-charcoal);
        }

        .metric-label {
            font-size: 13px;
            color: var(--kering-text-gray);
            letter-spacing: 0.03em;
        }

        .section-dark .metric-item {
            border-right-color: rgba(255,255,255,0.15);
        }
        .section-dark .metric-number {
            color: var(--kering-brass);
        }
        .section-dark .metric-label {
            color: rgba(255,255,255,0.62);
        }

        /* 细横条指标 */
        .bar-metrics {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .bar-metric-item .bar-label-row {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            margin-bottom: 6px;
        }

        .bar-metric-item .bar-label {
            font-size: 14px;
            color: var(--kering-text-gray);
            letter-spacing: 0.02em;
        }

        .bar-metric-item .bar-value {
            font-size: 15px;
            font-weight: 400;
            color: var(--kering-brown);
            letter-spacing: 0.02em;
        }

        .bar-metric-item .bar-track {
            height: 6px;
            background-color: var(--kering-light-line);
            border-radius: 3px;
            overflow: hidden;
        }

        .bar-metric-item .bar-fill {
            height: 100%;
            background-color: var(--kering-brown);
            border-radius: 3px;
            transition: width 0.6s ease;
        }

        .section-dark .bar-metric-item .bar-label {
            color: rgba(255,255,255,0.62);
        }
        .section-dark .bar-metric-item .bar-value {
            color: var(--kering-brass);
        }
        .section-dark .bar-metric-item .bar-track {
            background-color: rgba(255,255,255,0.15);
        }
        .section-dark .bar-metric-item .bar-fill {
            background-color: var(--kering-brass);
        }

        /* ========== 列表 ========== */
        .kering-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .kering-list li {
            padding: 14px 0;
            border-bottom: 1px solid var(--kering-light-line);
            font-size: 14.5px;
            line-height: 1.75;
            color: var(--kering-text-gray);
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }

        .kering-list li:last-child {
            border-bottom: none;
        }

        .kering-list .list-number {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 300;
            color: var(--kering-brass);
            min-width: 28px;
            flex-shrink: 0;
            text-align: right;
            line-height: 1.4;
        }

        .section-dark .kering-list li {
            border-bottom-color: rgba(255,255,255,0.12);
            color: rgba(255,255,255,0.72);
        }
        .section-dark .kering-list .list-number {
            color: var(--kering-brass);
        }

        /* ========== 时间线/步骤 ========== */
        .steps-timeline {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: step;
        }

        .step-item {
            padding: 24px 20px;
            background: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            position: relative;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
        }

        .step-item:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }

        .step-item .step-number {
            font-family: var(--kering-font-serif);
            font-size: 28px;
            font-weight: 300;
            color: var(--kering-brass);
            display: block;
            margin-bottom: 8px;
            line-height: 1.1;
        }

        .step-item .step-title {
            font-family: var(--kering-font-serif);
            font-size: 15.5px;
            font-weight: 350;
            color: var(--kering-charcoal);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .step-item .step-text {
            font-size: 13.5px;
            color: var(--kering-text-gray);
            line-height: 1.7;
            margin: 0;
        }

        /* ========== 证言 ========== */
        .testimonial-quote {
            background: var(--kering-white);
            border-left: 3px solid var(--kering-brass);
            border-radius: var(--kering-radius);
            padding: 28px 24px;
            box-shadow: var(--kering-shadow);
            margin-bottom: 20px;
        }

        .testimonial-quote .quote-text {
            font-family: var(--kering-font-serif);
            font-size: 16px;
            font-weight: 300;
            color: var(--kering-charcoal);
            line-height: 1.75;
            margin-bottom: 12px;
        }

        .testimonial-quote .quote-source {
            font-size: 13px;
            color: var(--kering-text-gray);
            letter-spacing: 0.02em;
        }

        .section-dark .testimonial-quote {
            background: rgba(255,255,255,0.06);
            border-left-color: var(--kering-brass);
        }
        .section-dark .testimonial-quote .quote-text {
            color: var(--kering-warm);
        }
        .section-dark .testimonial-quote .quote-source {
            color: rgba(255,255,255,0.55);
        }

        /* ========== 表单 ========== */
        .kering-input {
            display: block;
            width: 100%;
            padding: 12px 16px;
            font-size: 14px;
            font-family: var(--kering-font-sans);
            color: var(--kering-charcoal);
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            transition: border-color var(--kering-transition), box-shadow var(--kering-transition);
            line-height: 1.5;
        }

        .kering-input:focus {
            border-color: var(--kering-charcoal);
            box-shadow: 0 0 0 3px rgba(169,138,95,0.12);
            outline: none;
        }

        .kering-input::placeholder {
            color: var(--kering-text-soft);
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            max-width: 480px;
            margin: 0 auto;
        }

        .subscribe-form .kering-input {
            flex: 1;
            min-width: 200px;
        }

        .section-dark .kering-input {
            background-color: rgba(255,255,255,0.08);
            border-color: rgba(255,255,255,0.2);
            color: var(--kering-white);
        }
        .section-dark .kering-input:focus {
            border-color: var(--kering-brass);
            box-shadow: 0 0 0 3px rgba(169,138,95,0.2);
        }
        .section-dark .kering-input::placeholder {
            color: rgba(255,255,255,0.45);
        }

        /* ========== 图文错排 ========== */
        .image-text-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 36px;
            align-items: center;
            margin-bottom: 36px;
        }

        .image-text-row:last-child {
            margin-bottom: 0;
        }

        .image-text-row.row-reverse {
            direction: rtl;
        }
        .image-text-row.row-reverse > * {
            direction: ltr;
        }

        .image-text-row .image-panel {
            border-radius: var(--kering-radius);
            overflow: hidden;
            aspect-ratio: 4 / 3;
            background-color: var(--kering-bone);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--kering-shadow);
            border: 1px solid var(--kering-border);
        }

        .image-text-row .image-panel img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .image-text-row .text-panel h3 {
            font-size: 20px;
            font-weight: 300;
            margin-bottom: 10px;
        }

        .image-text-row .text-panel p {
            font-size: 14.5px;
            color: var(--kering-text-gray);
            line-height: 1.85;
            margin-bottom: 8px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.62);
            padding: 48px 0 32px;
            font-size: 13px;
            line-height: 1.8;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.5fr;
            gap: 36px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            font-weight: 300;
            color: var(--kering-white);
            letter-spacing: 0.04em;
            margin-bottom: 8px;
        }

        .site-footer .footer-desc {
            font-size: 13px;
            color: rgba(255,255,255,0.5);
            line-height: 1.75;
            margin-bottom: 8px;
        }

        .site-footer .footer-title {
            font-size: 13px;
            font-weight: 400;
            color: var(--kering-white);
            letter-spacing: 0.06em;
            margin-bottom: 12px;
            text-transform: uppercase;
        }

        .site-footer .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .site-footer .footer-links li {
            margin-bottom: 6px;
        }

        .site-footer .footer-links a {
            color: rgba(255,255,255,0.55);
            font-size: 13px;
            transition: color var(--kering-transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--kering-brass);
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px 24px;
            font-size: 12px;
            color: rgba(255,255,255,0.4);
        }

        .site-footer .footer-bottom a {
            color: rgba(255,255,255,0.5);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--kering-brass);
        }

        .site-footer .footer-bottom .footer-sep {
            margin: 0 8px;
            color: rgba(255,255,255,0.25);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .hero-stack {
                grid-template-columns: 1fr 1.4fr 1fr;
                gap: 16px;
            }
            .hero-main-card {
                padding: 36px 28px;
            }
            .hero-main-card h1 {
                font-size: 26px;
            }
            .main-nav {
                gap: 18px;
            }
            .main-nav li a {
                font-size: 13.5px;
            }
            .steps-timeline {
                grid-template-columns: repeat(2, 1fr);
            }
            .image-text-row {
                gap: 24px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1.5fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .topbar-utility .utility-left span {
                display: none;
            }
            .topbar-utility .utility-left span:first-child {
                display: inline;
            }
            .site-header .container-kering {
                min-height: 56px;
                flex-wrap: wrap;
                gap: 0;
                padding-top: 8px;
                padding-bottom: 8px;
            }
            .brand-logo {
                font-size: 20px;
            }
            .nav-toggle {
                display: block;
                margin-left: auto;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0;
                padding: 12px 0 8px;
                border-top: 1px solid var(--kering-light-line);
                margin-top: 8px;
            }
            .main-nav.nav-open {
                display: flex;
            }
            .main-nav li {
                width: 100%;
            }
            .main-nav li a {
                display: block;
                padding: 10px 0;
                font-size: 14px;
                border-bottom: 1px solid var(--kering-border);
            }
            .main-nav li a.active {
                border-bottom-color: var(--kering-brass);
            }
            .hero-stack {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .hero-side-card.card-upper,
            .hero-side-card.card-lower {
                margin-top: 0;
            }
            .hero-main-card {
                padding: 28px 20px;
            }
            .hero-main-card h1 {
                font-size: 22px;
            }
            .hero-main-card .hero-lead {
                font-size: 14.5px;
            }
            .section-block {
                padding: 40px 0;
            }
            .section-title {
                font-size: 20px;
            }
            .steps-timeline {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .image-text-row {
                grid-template-columns: 1fr;
                gap: 16px;
                margin-bottom: 24px;
            }
            .kering-card {
                padding: 18px;
            }
            .kering-card.card-featured {
                padding: 22px 18px;
            }
            .metrics-display {
                flex-direction: column;
                gap: 16px;
            }
            .metric-item {
                border-right: none;
                padding-right: 0;
                padding-bottom: 12px;
                border-bottom: 1px solid var(--kering-light-line);
            }
            .metric-item:last-child {
                border-bottom: none;
                padding-bottom: 0;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                gap: 8px;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form .kering-input {
                min-width: 100%;
            }
            .btn {
                padding: 10px 20px;
                font-size: 13px;
                white-space: normal;
            }
        }

        @media (max-width: 520px) {
            .container-kering, .container-kering-narrow {
                padding: 0 14px;
            }
            .hero-main-card h1 {
                font-size: 20px;
            }
            .section-title {
                font-size: 18px;
            }
            .metric-number {
                font-size: 32px;
            }
            .kering-card .card-img {
                aspect-ratio: 3 / 2;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
        }

/* roulang page: category1 */
:root {
            --kering-charcoal: #2B2B2B;
            --kering-deep: #1F1F1F;
            --kering-bone: #F5F2ED;
            --kering-warm: #F8F6F1;
            --kering-brass: #A98A5F;
            --kering-brown: #8C7355;
            --kering-light-line: #E8E4DC;
            --kering-border: #ECEBE7;
            --kering-text-gray: #6B6B6B;
            --kering-text-soft: #9A938A;
            --kering-white: #FFFFFF;
            --kering-shadow: 0 2px 12px rgba(0,0,0,0.06);
            --kering-shadow-hover: 0 4px 18px rgba(0,0,0,0.1);
            --kering-radius: 3px;
            --kering-transition: 0.2s ease;
            --kering-font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Songti SC', Georgia, serif;
            --kering-font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --kering-section-padding: 56px 0;
            --kering-section-padding-large: 64px 0;
        }
        * {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--kering-font-sans);
            font-size: 15px;
            line-height: 1.85;
            color: var(--kering-charcoal);
            background-color: var(--kering-warm);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }
        a {
            color: var(--kering-charcoal);
            text-decoration: none;
            transition: color var(--kering-transition), border-color var(--kering-transition), background-color var(--kering-transition), box-shadow var(--kering-transition);
        }
        a:hover,
        a:focus {
            color: var(--kering-brown);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--kering-brass);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .text-gray {
            color: var(--kering-text-gray);
        }
        .text-soft {
            color: var(--kering-text-soft);
        }
        .container-kering {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-kering-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== 顶部信息条 ========== */
        .topbar-utility {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            min-height: 32px;
            display: flex;
            align-items: center;
            padding: 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
        .topbar-utility .container-kering {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding-top: 4px;
            padding-bottom: 4px;
        }
        .topbar-utility .utility-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .topbar-utility .utility-left span {
            letter-spacing: 0.03em;
        }
        .topbar-utility .utility-right {
            display: flex;
            align-items: center;
            gap: 18px;
        }
        .topbar-utility .utility-right a {
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            transition: color var(--kering-transition);
        }
        .topbar-utility .utility-right a:hover {
            color: var(--kering-brass);
        }
        .topbar-utility .utility-divider {
            width: 1px;
            height: 12px;
            background-color: rgba(255,255,255,0.2);
        }

        /* ========== 主导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--kering-warm);
            border-bottom: 1px solid var(--kering-light-line);
            box-shadow: 0 1px 0 rgba(43,43,43,0.04);
        }
        .site-header .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            gap: 24px;
            flex-wrap: nowrap;
        }
        .brand-logo {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.06em;
            white-space: nowrap;
            line-height: 1.2;
            display: flex;
            align-items: center;
        }
        .brand-logo .logo-mark {
            display: inline-block;
            width: 6px;
            height: 28px;
            background-color: var(--kering-brass);
            margin-right: 10px;
            border-radius: 1px;
            flex-shrink: 0;
        }
        .brand-logo a {
            color: var(--kering-charcoal);
            font-weight: 400;
            letter-spacing: 0.06em;
        }
        .brand-logo a:hover {
            color: var(--kering-brown);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .main-nav li {
            margin: 0;
            padding: 0;
        }
        .main-nav li a {
            font-size: 14.5px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.03em;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--kering-transition), border-color var(--kering-transition);
            white-space: nowrap;
        }
        .main-nav li a:hover,
        .main-nav li a:focus {
            color: var(--kering-brown);
        }
        .main-nav li a.active {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
            font-weight: 500;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--kering-charcoal);
            font-size: 20px;
            cursor: pointer;
            padding: 8px;
            line-height: 1;
        }
        .nav-toggle:hover {
            color: var(--kering-brown);
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-section {
            background-color: var(--kering-warm);
            padding: 20px 0 8px;
        }
        .breadcrumb-nav {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--kering-text-gray);
            flex-wrap: wrap;
        }
        .breadcrumb-nav li {
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-nav li a {
            color: var(--kering-text-gray);
            transition: color var(--kering-transition);
        }
        .breadcrumb-nav li a:hover {
            color: var(--kering-brown);
        }
        .breadcrumb-nav li.current {
            color: var(--kering-charcoal);
            font-weight: 500;
        }
        .breadcrumb-nav .separator {
            color: var(--kering-text-soft);
            font-size: 11px;
        }

        /* ========== 分类页头 ========== */
        .page-header-section {
            background-color: var(--kering-warm);
            padding: 32px 0 12px;
        }
        .page-header-section .eyebrow {
            font-size: 12px;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: var(--kering-brass);
            margin-bottom: 12px;
            font-weight: 400;
        }
        .page-header-section h1 {
            font-family: var(--kering-font-serif);
            font-size: 32px;
            font-weight: 300;
            line-height: 1.4;
            color: var(--kering-charcoal);
            margin: 0 0 16px;
            letter-spacing: 0.02em;
        }
        .page-header-section .page-intro {
            font-size: 15px;
            color: var(--kering-text-gray);
            max-width: 720px;
            line-height: 1.9;
            margin: 0;
        }

        /* ========== 板块通用 ========== */
        .section-padding {
            padding: var(--kering-section-padding);
        }
        .section-padding-sm {
            padding: 36px 0;
        }
        .section-bone {
            background-color: var(--kering-bone);
        }
        .section-warm {
            background-color: var(--kering-warm);
        }
        .section-deep {
            background-color: var(--kering-charcoal);
            color: rgba(255,255,255,0.85);
        }
        .section-title {
            font-family: var(--kering-font-serif);
            font-size: 24px;
            font-weight: 300;
            line-height: 1.45;
            color: var(--kering-charcoal);
            margin: 0 0 10px;
            letter-spacing: 0.02em;
        }
        .section-subtitle {
            font-size: 14px;
            color: var(--kering-text-gray);
            margin: 0 0 24px;
            line-height: 1.8;
            max-width: 640px;
        }
        .section-deep .section-title {
            color: var(--kering-white);
        }
        .section-deep .section-subtitle {
            color: rgba(255,255,255,0.6);
        }

        /* ========== 工具条 ========== */
        .toolbar {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 12px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px 16px;
            box-shadow: var(--kering-shadow);
        }
        .toolbar-filters {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .toolbar-filters .filter-label {
            font-size: 13px;
            color: var(--kering-text-gray);
        }
        .toolbar-filters .filter-tag {
            font-size: 13px;
            color: var(--kering-text-gray);
            padding: 4px 12px;
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            background-color: var(--kering-warm);
            cursor: default;
            transition: all var(--kering-transition);
            display: inline-block;
        }
        .toolbar-filters .filter-tag:hover {
            border-color: var(--kering-brass);
            color: var(--kering-brown);
            background-color: var(--kering-bone);
        }
        .toolbar-filters .filter-tag.active {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
            border-color: var(--kering-charcoal);
        }
        .toolbar-sort {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--kering-text-gray);
        }
        .toolbar-sort select {
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            padding: 6px 30px 6px 12px;
            font-size: 13px;
            color: var(--kering-charcoal);
            background-color: var(--kering-warm);
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B6B6B' fill='none' stroke-width='1.2'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 10px center;
            cursor: pointer;
            min-width: 120px;
        }
        .toolbar-sort select:focus {
            outline: 1px solid var(--kering-brass);
            outline-offset: 0;
        }

        /* ========== 卡片列表（不对称网格） ========== */
        .asymmetric-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 24px;
            margin-top: 0;
        }
        .brand-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            overflow: hidden;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            display: flex;
            flex-direction: column;
            cursor: default;
        }
        .brand-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-3px);
        }
        .brand-card .card-image {
            position: relative;
            overflow: hidden;
            aspect-ratio: 4/3;
            background-color: var(--kering-bone);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .brand-card .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .brand-card:hover .card-image img {
            transform: scale(1.03);
        }
        .brand-card .card-image .image-placeholder {
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--kering-bone) 0%, var(--kering-light-line) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--kering-text-soft);
            font-size: 28px;
            letter-spacing: 0.1em;
        }
        .brand-card .card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .brand-card .card-tag {
            font-size: 11px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--kering-brass);
            margin-bottom: 8px;
            font-weight: 400;
        }
        .brand-card .card-title {
            font-family: var(--kering-font-serif);
            font-size: 17px;
            font-weight: 400;
            line-height: 1.5;
            color: var(--kering-charcoal);
            margin: 0 0 8px;
            letter-spacing: 0.01em;
        }
        .brand-card .card-summary {
            font-size: 13.5px;
            color: var(--kering-text-gray);
            line-height: 1.75;
            margin: 0 0 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .brand-card .card-meta {
            font-size: 12px;
            color: var(--kering-text-soft);
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .brand-card .card-meta .meta-divider {
            width: 3px;
            height: 3px;
            background-color: var(--kering-text-soft);
            border-radius: 50%;
            display: inline-block;
        }
        .brand-card.card-large {
            grid-column: span 3;
        }
        .brand-card.card-medium {
            grid-column: span 3;
        }
        .brand-card.card-small {
            grid-column: span 2;
        }
        .brand-card.card-wide {
            grid-column: span 6;
            flex-direction: row;
            align-items: stretch;
        }
        .brand-card.card-wide .card-image {
            flex: 0 0 280px;
            aspect-ratio: auto;
            min-height: 100%;
        }
        .brand-card.card-wide .card-body {
            flex: 1;
            padding: 24px 26px;
        }
        .brand-card.card-wide .card-title {
            font-size: 19px;
        }

        /* ========== 精选推荐 ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 24px;
        }
        .featured-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            overflow: hidden;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            cursor: default;
            display: flex;
            flex-direction: column;
        }
        .featured-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-3px);
        }
        .featured-card.featured-large {
            grid-column: span 4;
            flex-direction: row;
            align-items: stretch;
        }
        .featured-card.featured-large .featured-image {
            flex: 0 0 48%;
            aspect-ratio: auto;
            min-height: 100%;
        }
        .featured-card.featured-side {
            grid-column: span 2;
        }
        .featured-card .featured-image {
            background-color: var(--kering-bone);
            overflow: hidden;
            aspect-ratio: 16/10;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .featured-card .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .featured-card:hover .featured-image img {
            transform: scale(1.04);
        }
        .featured-card .featured-image .image-placeholder {
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--kering-bone) 0%, var(--kering-light-line) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--kering-text-soft);
            font-size: 32px;
            letter-spacing: 0.12em;
        }
        .featured-card .featured-body {
            padding: 22px 24px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .featured-card .featured-label {
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--kering-brass);
            margin-bottom: 10px;
            font-weight: 400;
        }
        .featured-card .featured-title {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            line-height: 1.5;
            color: var(--kering-charcoal);
            margin: 0 0 10px;
        }
        .featured-card .featured-summary {
            font-size: 13.5px;
            color: var(--kering-text-gray);
            line-height: 1.8;
            margin: 0 0 14px;
        }
        .featured-card .featured-meta {
            font-size: 12px;
            color: var(--kering-text-soft);
            margin-top: auto;
        }

        /* ========== 数据支撑 ========== */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .data-item {
            text-align: center;
            padding: 24px 16px;
            border-right: 1px solid var(--kering-light-line);
        }
        .data-item:last-child {
            border-right: none;
        }
        .data-item .data-number {
            font-family: var(--kering-font-serif);
            font-size: 40px;
            font-weight: 300;
            color: var(--kering-brown);
            line-height: 1.3;
            letter-spacing: 0.02em;
        }
        .data-item .data-label {
            font-size: 13px;
            color: var(--kering-text-gray);
            margin-top: 6px;
            letter-spacing: 0.03em;
        }

        /* ========== 相关专题入口 ========== */
        .topic-entry-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .topic-entry {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 28px 30px;
            box-shadow: var(--kering-shadow);
            transition: box-shadow var(--kering-transition), border-color var(--kering-transition);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            cursor: default;
        }
        .topic-entry:hover {
            box-shadow: var(--kering-shadow-hover);
            border-color: var(--kering-brass);
        }
        .topic-entry .topic-info .topic-label {
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--kering-brass);
            margin-bottom: 6px;
        }
        .topic-entry .topic-info .topic-title {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            color: var(--kering-charcoal);
            margin: 0;
        }
        .topic-entry .topic-arrow {
            font-size: 18px;
            color: var(--kering-text-soft);
            transition: color var(--kering-transition), transform var(--kering-transition);
        }
        .topic-entry:hover .topic-arrow {
            color: var(--kering-brass);
            transform: translateX(4px);
        }

        /* ========== 品牌介绍摘要 ========== */
        .brand-summary-block {
            background-color: var(--kering-white);
            border-left: 3px solid var(--kering-brass);
            padding: 24px 28px;
            border-radius: 0 var(--kering-radius) var(--kering-radius) 0;
            box-shadow: var(--kering-shadow);
        }
        .brand-summary-block .summary-title {
            font-family: var(--kering-font-serif);
            font-size: 16px;
            font-weight: 400;
            color: var(--kering-charcoal);
            margin: 0 0 10px;
            letter-spacing: 0.02em;
        }
        .brand-summary-block p {
            font-size: 13.5px;
            color: var(--kering-text-gray);
            line-height: 1.85;
            margin: 0;
        }

        /* ========== 订阅资讯条 ========== */
        .subscribe-bar {
            background-color: var(--kering-charcoal);
            border-radius: var(--kering-radius);
            padding: 28px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px 24px;
        }
        .subscribe-bar .subscribe-text {
            color: rgba(255,255,255,0.88);
        }
        .subscribe-bar .subscribe-text .subscribe-title {
            font-family: var(--kering-font-serif);
            font-size: 17px;
            font-weight: 400;
            color: var(--kering-white);
            margin: 0 0 4px;
            letter-spacing: 0.02em;
        }
        .subscribe-bar .subscribe-text p {
            font-size: 13px;
            color: rgba(255,255,255,0.6);
            margin: 0;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            flex: 1;
            max-width: 460px;
            min-width: 260px;
        }
        .subscribe-form input[type="email"] {
            flex: 1;
            min-width: 160px;
            border: 1px solid rgba(255,255,255,0.25);
            border-radius: 2px;
            padding: 9px 14px;
            font-size: 13.5px;
            color: var(--kering-white);
            background-color: rgba(255,255,255,0.08);
            transition: border-color var(--kering-transition), background-color var(--kering-transition);
            font-family: var(--kering-font-sans);
        }
        .subscribe-form input[type="email"]::placeholder {
            color: rgba(255,255,255,0.45);
        }
        .subscribe-form input[type="email"]:focus {
            border-color: var(--kering-brass);
            background-color: rgba(255,255,255,0.12);
            outline: none;
        }
        .subscribe-form button {
            border: none;
            border-radius: 2px;
            padding: 9px 18px;
            font-size: 13.5px;
            font-weight: 400;
            background-color: var(--kering-brass);
            color: var(--kering-white);
            cursor: pointer;
            transition: background-color var(--kering-transition), transform var(--kering-transition);
            font-family: var(--kering-font-sans);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .subscribe-form button:hover {
            background-color: var(--kering-brown);
        }

        /* ========== 分页 ========== */
        .pagination-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 8px;
        }
        .pagination-wrap .view-more-link {
            font-size: 13.5px;
            color: var(--kering-charcoal);
            border-bottom: 1px solid var(--kering-light-line);
            transition: color var(--kering-transition), border-color var(--kering-transition);
        }
        .pagination-wrap .view-more-link:hover {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
        }
        .pagination-list {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .pagination-list li {
            margin: 0;
            padding: 0;
        }
        .pagination-list li span,
        .pagination-list li a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 34px;
            height: 34px;
            padding: 0 8px;
            font-size: 13px;
            border-radius: 2px;
            border: 1px solid var(--kering-light-line);
            color: var(--kering-text-gray);
            background-color: var(--kering-white);
            transition: all var(--kering-transition);
        }
        .pagination-list li a:hover {
            border-color: var(--kering-brass);
            color: var(--kering-brown);
        }
        .pagination-list li span.current {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
            border-color: var(--kering-charcoal);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.7);
            padding: 48px 0 28px;
            font-size: 13.5px;
            line-height: 1.8;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .site-footer .footer-brand {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            font-weight: 400;
            color: var(--kering-white);
            letter-spacing: 0.05em;
            margin-bottom: 10px;
        }
        .site-footer .footer-desc {
            font-size: 13px;
            color: rgba(255,255,255,0.55);
            margin: 0;
            max-width: 320px;
            line-height: 1.85;
        }
        .site-footer .footer-title {
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--kering-brass);
            margin-bottom: 14px;
        }
        .site-footer .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .site-footer .footer-links li {
            margin: 0 0 8px;
            padding: 0;
        }
        .site-footer .footer-links a {
            color: rgba(255,255,255,0.6);
            font-size: 13px;
            transition: color var(--kering-transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--kering-brass);
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px 20px;
            font-size: 12px;
            color: rgba(255,255,255,0.45);
            justify-content: space-between;
            align-items: center;
        }
        .site-footer .footer-bottom a {
            color: rgba(255,255,255,0.45);
            font-size: 12px;
            transition: color var(--kering-transition);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--kering-brass);
        }
        .site-footer .footer-sep {
            margin: 0 6px;
            color: rgba(255,255,255,0.25);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .asymmetric-grid {
                gap: 18px;
            }
            .brand-card.card-large,
            .brand-card.card-medium {
                grid-column: span 3;
            }
            .brand-card.card-small {
                grid-column: span 3;
            }
            .brand-card.card-wide {
                grid-column: span 6;
                flex-direction: column;
            }
            .brand-card.card-wide .card-image {
                flex: 0 0 auto;
                aspect-ratio: 16/9;
                min-height: 200px;
            }
            .featured-card.featured-large {
                grid-column: span 6;
                flex-direction: column;
            }
            .featured-card.featured-large .featured-image {
                flex: 0 0 auto;
                aspect-ratio: 16/9;
                min-height: 220px;
            }
            .featured-card.featured-side {
                grid-column: span 3;
            }
        }
        @media (max-width: 768px) {
            .topbar-utility {
                min-height: 28px;
            }
            .topbar-utility .utility-left {
                gap: 10px;
            }
            .topbar-utility .utility-right {
                gap: 10px;
            }
            .site-header .container-kering {
                min-height: 56px;
                gap: 16px;
            }
            .brand-logo {
                font-size: 18px;
            }
            .brand-logo .logo-mark {
                width: 5px;
                height: 22px;
                margin-right: 8px;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 56px;
                left: 0;
                right: 0;
                background-color: var(--kering-warm);
                border-bottom: 1px solid var(--kering-light-line);
                padding: 16px 24px 24px;
                gap: 4px;
                box-shadow: 0 12px 24px rgba(0,0,0,0.06);
                z-index: 99;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav li a {
                display: block;
                padding: 12px 0;
                font-size: 15px;
                border-bottom: 1px solid var(--kering-light-line);
                width: 100%;
            }
            .main-nav li a.active {
                border-bottom-color: var(--kering-brass);
            }
            .nav-toggle {
                display: block;
            }
            .page-header-section h1 {
                font-size: 24px;
            }
            .section-title {
                font-size: 21px;
            }
            .asymmetric-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .brand-card.card-large,
            .brand-card.card-medium,
            .brand-card.card-small,
            .brand-card.card-wide {
                grid-column: span 1;
            }
            .brand-card.card-wide {
                flex-direction: column;
            }
            .brand-card.card-wide .card-image {
                flex: 0 0 auto;
                aspect-ratio: 16/9;
                min-height: 180px;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .featured-card.featured-large,
            .featured-card.featured-side {
                grid-column: span 1;
            }
            .featured-card.featured-large {
                flex-direction: column;
            }
            .featured-card.featured-large .featured-image {
                flex: 0 0 auto;
                aspect-ratio: 16/9;
                min-height: 200px;
            }
            .topic-entry-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .data-strip {
                grid-template-columns: 1fr 1fr 1fr;
                gap: 10px;
            }
            .data-item .data-number {
                font-size: 30px;
            }
            .subscribe-bar {
                flex-direction: column;
                align-items: flex-start;
                padding: 20px 22px;
            }
            .subscribe-form {
                width: 100%;
                max-width: 100%;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }
        @media (max-width: 520px) {
            .container-kering {
                padding: 0 16px;
            }
            .container-kering-narrow {
                padding: 0 16px;
            }
            .page-header-section h1 {
                font-size: 21px;
            }
            .page-header-section .page-intro {
                font-size: 13.5px;
            }
            .section-title {
                font-size: 19px;
            }
            .section-padding {
                padding: 36px 0;
            }
            .section-padding-sm {
                padding: 28px 0;
            }
            .toolbar {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .toolbar-filters {
                gap: 6px;
            }
            .toolbar-filters .filter-tag {
                font-size: 12px;
                padding: 3px 10px;
            }
            .card-title {
                font-size: 15px;
            }
            .featured-card .featured-title {
                font-size: 16px;
            }
            .topic-entry {
                padding: 20px 22px;
            }
            .data-strip {
                grid-template-columns: 1fr;
                gap: 0;
            }
            .data-item {
                border-right: none;
                border-bottom: 1px solid var(--kering-light-line);
                padding: 16px 12px;
            }
            .data-item:last-child {
                border-bottom: none;
            }
            .pagination-wrap {
                flex-direction: column;
                align-items: flex-start;
            }
            .brand-summary-block {
                padding: 18px 20px;
            }
        }

/* roulang page: category2 */
:root {
            --kering-charcoal: #2B2B2B;
            --kering-deep: #1F1F1F;
            --kering-bone: #F5F2ED;
            --kering-warm: #F8F6F1;
            --kering-brass: #A98A5F;
            --kering-brown: #8C7355;
            --kering-light-line: #E8E4DC;
            --kering-border: #ECEBE7;
            --kering-text-gray: #6B6B6B;
            --kering-text-soft: #9A938A;
            --kering-white: #FFFFFF;
            --kering-shadow: 0 2px 12px rgba(0,0,0,0.06);
            --kering-shadow-hover: 0 4px 18px rgba(0,0,0,0.1);
            --kering-radius: 3px;
            --kering-transition: 0.2s ease;
            --kering-font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Songti SC', Georgia, serif;
            --kering-font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --kering-section-padding: 56px 0;
            --kering-section-padding-large: 64px 0;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--kering-font-sans);
            font-size: 15px;
            line-height: 1.85;
            color: var(--kering-charcoal);
            background-color: var(--kering-warm);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: var(--kering-charcoal);
            text-decoration: none;
            transition: color var(--kering-transition), border-color var(--kering-transition), background-color var(--kering-transition), box-shadow var(--kering-transition);
        }

        a:hover,
        a:focus {
            color: var(--kering-brown);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--kering-brass);
            outline-offset: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .text-gray {
            color: var(--kering-text-gray);
        }
        .text-soft {
            color: var(--kering-text-soft);
        }

        .container-kering {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-kering-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== 顶部信息条 ========== */
        .topbar-utility {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            min-height: 32px;
            display: flex;
            align-items: center;
            padding: 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .topbar-utility .container-kering {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding-top: 4px;
            padding-bottom: 4px;
        }

        .topbar-utility .utility-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .topbar-utility .utility-left span {
            letter-spacing: 0.03em;
        }

        .topbar-utility .utility-right {
            display: flex;
            align-items: center;
            gap: 18px;
        }

        .topbar-utility .utility-right a {
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            transition: color var(--kering-transition);
        }

        .topbar-utility .utility-right a:hover {
            color: var(--kering-brass);
        }

        .topbar-utility .utility-divider {
            width: 1px;
            height: 12px;
            background-color: rgba(255,255,255,0.2);
        }

        /* ========== 主导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--kering-warm);
            border-bottom: 1px solid var(--kering-light-line);
            box-shadow: 0 1px 0 rgba(43,43,43,0.04);
        }

        .site-header .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            gap: 24px;
            flex-wrap: nowrap;
        }

        .brand-logo {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.06em;
            white-space: nowrap;
            line-height: 1.2;
            display: flex;
            align-items: center;
        }

        .brand-logo .logo-mark {
            display: inline-block;
            width: 6px;
            height: 28px;
            background-color: var(--kering-brass);
            margin-right: 10px;
            border-radius: 1px;
            flex-shrink: 0;
        }

        .brand-logo a {
            color: var(--kering-charcoal);
            font-weight: 400;
            letter-spacing: 0.06em;
        }

        .brand-logo a:hover {
            color: var(--kering-brown);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .main-nav li {
            margin: 0;
            padding: 0;
        }

        .main-nav li a {
            font-size: 14.5px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.03em;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--kering-transition), border-color var(--kering-transition);
            white-space: nowrap;
        }

        .main-nav li a:hover,
        .main-nav li a:focus {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
        }

        .main-nav li a.active {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
            font-weight: 500;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 6px 12px;
            font-size: 18px;
            color: var(--kering-charcoal);
            cursor: pointer;
            transition: background-color var(--kering-transition), border-color var(--kering-transition);
        }

        .nav-toggle:hover {
            background-color: var(--kering-bone);
            border-color: var(--kering-brass);
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-bar {
            background-color: transparent;
            padding: 18px 0 0;
            font-size: 13px;
            color: var(--kering-text-gray);
        }

        .breadcrumb-bar .container-kering {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .breadcrumb-bar a {
            color: var(--kering-text-gray);
            transition: color var(--kering-transition);
        }

        .breadcrumb-bar a:hover {
            color: var(--kering-brown);
        }

        .breadcrumb-bar .bc-sep {
            color: var(--kering-text-soft);
            font-size: 12px;
        }

        .breadcrumb-bar .bc-current {
            color: var(--kering-charcoal);
            font-weight: 500;
        }

        /* ========== 板块通用 ========== */
        .section-block {
            padding: 48px 0;
        }

        .section-block + .section-block {
            border-top: 1px solid var(--kering-light-line);
        }

        .section-title {
            font-family: var(--kering-font-serif);
            font-size: 26px;
            font-weight: 400;
            color: var(--kering-charcoal);
            line-height: 1.45;
            letter-spacing: 0.04em;
            margin: 0 0 16px;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--kering-text-gray);
            line-height: 1.85;
            margin: 0 0 32px;
            max-width: 720px;
        }

        .section-alt {
            background-color: var(--kering-bone);
        }

        .section-deep {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.85);
        }

        .section-deep .section-title {
            color: var(--kering-white);
        }

        /* ========== 分类H1标题区（文档帮助中心风格） ========== */
        .category-hero {
            padding: 64px 0 56px;
            background-color: var(--kering-warm);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .category-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 120px;
            height: 2px;
            background-color: var(--kering-brass);
            opacity: 0.6;
        }

        .category-hero .hero-badge {
            display: inline-block;
            font-size: 12px;
            letter-spacing: 0.12em;
            color: var(--kering-brown);
            background-color: var(--kering-bone);
            border: 1px solid var(--kering-light-line);
            border-radius: 20px;
            padding: 4px 18px;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .category-hero h1 {
            font-family: var(--kering-font-serif);
            font-size: 32px;
            font-weight: 400;
            color: var(--kering-charcoal);
            line-height: 1.4;
            letter-spacing: 0.05em;
            margin: 0 0 16px;
        }

        .category-hero .hero-desc {
            font-size: 16px;
            color: var(--kering-text-gray);
            line-height: 1.85;
            max-width: 680px;
            margin: 0 auto 32px;
        }

        .hero-search-wrap {
            max-width: 520px;
            margin: 0 auto 24px;
            display: flex;
            align-items: center;
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            overflow: hidden;
            box-shadow: var(--kering-shadow);
            transition: box-shadow var(--kering-transition), border-color var(--kering-transition);
        }

        .hero-search-wrap:focus-within {
            border-color: var(--kering-brass);
            box-shadow: var(--kering-shadow-hover);
        }

        .hero-search-wrap .search-icon {
            padding: 0 0 0 16px;
            color: var(--kering-text-soft);
            font-size: 15px;
            flex-shrink: 0;
        }

        .hero-search-wrap input {
            flex: 1;
            border: none;
            outline: none;
            padding: 12px 16px;
            font-size: 14px;
            font-family: var(--kering-font-sans);
            color: var(--kering-charcoal);
            background: transparent;
            min-width: 0;
        }

        .hero-search-wrap input::placeholder {
            color: var(--kering-text-soft);
        }

        .hero-search-wrap button {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
            border: none;
            padding: 12px 24px;
            font-size: 14px;
            letter-spacing: 0.03em;
            cursor: pointer;
            border-radius: 0;
            transition: background-color var(--kering-transition);
            white-space: nowrap;
        }

        .hero-search-wrap button:hover {
            background-color: var(--kering-brown);
        }

        .hero-chips {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .hero-chips li {
            margin: 0;
        }

        .hero-chips a {
            display: inline-block;
            font-size: 13px;
            color: var(--kering-text-gray);
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: 20px;
            padding: 6px 18px;
            transition: all var(--kering-transition);
        }

        .hero-chips a:hover {
            color: var(--kering-brown);
            border-color: var(--kering-brass);
            background-color: var(--kering-bone);
        }

        /* ========== 筛选/排序工具条 ========== */
        .filter-toolbar {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            box-shadow: var(--kering-shadow);
        }

        .filter-toolbar .filter-left {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--kering-text-gray);
        }

        .filter-toolbar .filter-tag {
            display: inline-block;
            padding: 4px 14px;
            font-size: 13px;
            color: var(--kering-charcoal);
            background-color: var(--kering-bone);
            border-radius: 20px;
            cursor: pointer;
            transition: all var(--kering-transition);
            border: 1px solid transparent;
        }

        .filter-toolbar .filter-tag:hover {
            border-color: var(--kering-brass);
            color: var(--kering-brown);
        }

        .filter-toolbar .filter-tag.active {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
        }

        .filter-toolbar .sort-select {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--kering-text-gray);
        }

        .filter-toolbar .sort-select select {
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 6px 12px;
            font-size: 13px;
            font-family: var(--kering-font-sans);
            color: var(--kering-charcoal);
            background-color: var(--kering-white);
            cursor: pointer;
            outline: none;
            transition: border-color var(--kering-transition);
        }

        .filter-toolbar .sort-select select:focus {
            border-color: var(--kering-brass);
        }

        /* ========== 横向列表主体 ========== */
        .article-list-horizontal {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }

        .article-item-h {
            display: grid;
            grid-template-columns: 1fr 280px;
            gap: 28px;
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            overflow: hidden;
            box-shadow: var(--kering-shadow);
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            padding: 24px;
        }

        .article-item-h:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }

        .article-item-h .article-content {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .article-item-h .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--kering-text-soft);
        }

        .article-item-h .article-meta .tag {
            display: inline-block;
            background-color: var(--kering-bone);
            color: var(--kering-brown);
            padding: 2px 10px;
            border-radius: 20px;
            font-size: 12px;
        }

        .article-item-h h3 {
            font-family: var(--kering-font-serif);
            font-size: 19px;
            font-weight: 400;
            color: var(--kering-charcoal);
            line-height: 1.55;
            margin: 0;
        }

        .article-item-h h3 a {
            color: inherit;
            transition: color var(--kering-transition);
        }

        .article-item-h h3 a:hover {
            color: var(--kering-brown);
        }

        .article-item-h .article-excerpt {
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.8;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-item-h .article-thumb {
            width: 100%;
            aspect-ratio: 3/2;
            overflow: hidden;
            border-radius: 2px;
            background-color: var(--kering-bone);
            position: relative;
        }

        .article-item-h .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .article-item-h:hover .article-thumb img {
            transform: scale(1.03);
        }

        /* ========== 精选推荐 ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .featured-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            overflow: hidden;
            box-shadow: var(--kering-shadow);
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            display: flex;
            flex-direction: column;
        }

        .featured-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }

        .featured-card .featured-thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: var(--kering-bone);
        }

        .featured-card .featured-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .featured-card:hover .featured-thumb img {
            transform: scale(1.03);
        }

        .featured-card .featured-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .featured-card .featured-tag {
            font-size: 12px;
            color: var(--kering-brown);
            letter-spacing: 0.06em;
        }

        .featured-card h3 {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            font-weight: 400;
            margin: 0;
            line-height: 1.5;
        }

        .featured-card h3 a {
            color: var(--kering-charcoal);
        }

        .featured-card h3 a:hover {
            color: var(--kering-brown);
        }

        .featured-card .featured-desc {
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.75;
            margin: 0;
            flex: 1;
        }

        /* ========== 相关专题入口 ========== */
        .related-entry-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }

        .related-entry {
            display: flex;
            align-items: center;
            gap: 20px;
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 20px 24px;
            box-shadow: var(--kering-shadow);
            transition: all var(--kering-transition);
        }

        .related-entry:hover {
            box-shadow: var(--kering-shadow-hover);
            border-color: var(--kering-brass);
        }

        .related-entry .related-icon {
            font-size: 22px;
            color: var(--kering-brass);
            flex-shrink: 0;
        }

        .related-entry .related-text h3 {
            font-family: var(--kering-font-serif);
            font-size: 16px;
            font-weight: 500;
            margin: 0 0 4px;
            color: var(--kering-charcoal);
        }

        .related-entry .related-text p {
            font-size: 13px;
            color: var(--kering-text-gray);
            margin: 0;
            line-height: 1.6;
        }

        /* ========== 数据支撑信息 ========== */
        .data-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .data-strip .data-item {
            text-align: center;
            padding: 20px;
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
        }

        .data-strip .data-value {
            font-family: var(--kering-font-serif);
            font-size: 36px;
            font-weight: 300;
            color: var(--kering-brown);
            line-height: 1.3;
        }

        .data-strip .data-label {
            font-size: 13px;
            color: var(--kering-text-gray);
            margin-top: 6px;
        }

        /* ========== 品牌介绍摘要 ========== */
        .brand-summary {
            background-color: var(--kering-white);
            border-left: 3px solid var(--kering-brass);
            padding: 24px 28px;
            border-radius: 0 var(--kering-radius) var(--kering-radius) 0;
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.9;
        }

        .brand-summary strong {
            color: var(--kering-charcoal);
            font-weight: 500;
        }

        /* ========== 订阅资讯条 ========== */
        .subscribe-bar {
            background-color: var(--kering-deep);
            border-radius: var(--kering-radius);
            padding: 28px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .subscribe-bar .subscribe-text {
            flex: 1;
            min-width: 200px;
        }

        .subscribe-bar .subscribe-text h3 {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            color: var(--kering-white);
            margin: 0 0 4px;
        }

        .subscribe-bar .subscribe-text p {
            font-size: 13px;
            color: rgba(255,255,255,0.6);
            margin: 0;
        }

        .subscribe-bar .subscribe-form {
            display: flex;
            gap: 10px;
            align-items: center;
            flex-shrink: 0;
        }

        .subscribe-bar .subscribe-form input {
            border: 1px solid rgba(255,255,255,0.25);
            border-radius: var(--kering-radius);
            padding: 10px 16px;
            font-size: 14px;
            font-family: var(--kering-font-sans);
            color: var(--kering-white);
            background-color: rgba(255,255,255,0.08);
            outline: none;
            transition: border-color var(--kering-transition);
            width: 240px;
        }

        .subscribe-bar .subscribe-form input::placeholder {
            color: rgba(255,255,255,0.4);
        }

        .subscribe-bar .subscribe-form input:focus {
            border-color: var(--kering-brass);
        }

        .subscribe-bar .subscribe-form button {
            background-color: var(--kering-brass);
            color: var(--kering-white);
            border: none;
            border-radius: var(--kering-radius);
            padding: 10px 24px;
            font-size: 14px;
            letter-spacing: 0.03em;
            cursor: pointer;
            transition: background-color var(--kering-transition);
            white-space: nowrap;
        }

        .subscribe-bar .subscribe-form button:hover {
            background-color: var(--kering-brown);
        }

        /* ========== 分页 ========== */
        .pagination-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .pagination-kering {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .pagination-kering li {
            margin: 0;
        }

        .pagination-kering a,
        .pagination-kering span {
            display: inline-block;
            min-width: 36px;
            height: 36px;
            line-height: 36px;
            text-align: center;
            font-size: 14px;
            color: var(--kering-text-gray);
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            transition: all var(--kering-transition);
            padding: 0 8px;
        }

        .pagination-kering a:hover {
            border-color: var(--kering-brass);
            color: var(--kering-brown);
        }

        .pagination-kering span.current {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
            border-color: var(--kering-charcoal);
        }

        .btn-outline {
            display: inline-block;
            padding: 8px 20px;
            font-size: 14px;
            color: var(--kering-charcoal);
            background-color: transparent;
            border: 1px solid var(--kering-charcoal);
            border-radius: var(--kering-radius);
            cursor: pointer;
            transition: all var(--kering-transition);
        }

        .btn-outline:hover {
            background-color: var(--kering-bone);
            border-color: var(--kering-brown);
            color: var(--kering-brown);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            padding: 48px 0 24px;
            font-size: 14px;
            line-height: 1.8;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            color: var(--kering-white);
            margin-bottom: 10px;
            letter-spacing: 0.05em;
        }

        .site-footer .footer-desc {
            font-size: 13px;
            color: rgba(255,255,255,0.55);
            margin: 0;
            line-height: 1.8;
        }

        .site-footer .footer-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--kering-white);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .site-footer .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .site-footer .footer-links li {
            margin-bottom: 6px;
        }

        .site-footer .footer-links a {
            color: rgba(255,255,255,0.55);
            font-size: 13px;
            transition: color var(--kering-transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--kering-brass);
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            justify-content: space-between;
            align-items: center;
            font-size: 12px;
            color: rgba(255,255,255,0.45);
        }

        .site-footer .footer-bottom a {
            color: rgba(255,255,255,0.45);
            font-size: 12px;
            transition: color var(--kering-transition);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--kering-brass);
        }

        .site-footer .footer-sep {
            margin: 0 8px;
            color: rgba(255,255,255,0.25);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 20px;
            }
            .article-item-h {
                grid-template-columns: 1fr 220px;
                gap: 20px;
            }
            .featured-grid {
                gap: 20px;
            }
            .related-entry-grid {
                gap: 16px;
            }
        }

        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .site-header .container-kering {
                flex-wrap: wrap;
                min-height: auto;
                padding-top: 12px;
                padding-bottom: 12px;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0;
                padding: 8px 0 16px;
                border-top: 1px solid var(--kering-light-line);
                margin-top: 8px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav li {
                width: 100%;
            }
            .main-nav li a {
                display: block;
                padding: 10px 0;
                border-bottom: 1px solid var(--kering-light-line);
            }
            .main-nav li:last-child a {
                border-bottom: none;
            }
            .topbar-utility .utility-left {
                display: none;
            }
            .topbar-utility .container-kering {
                justify-content: center;
                padding: 4px 16px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .article-item-h {
                grid-template-columns: 1fr;
                gap: 16px;
                padding: 16px;
            }
            .article-item-h .article-thumb {
                aspect-ratio: 16/9;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .related-entry-grid {
                grid-template-columns: 1fr;
            }
            .data-strip {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .subscribe-bar {
                flex-direction: column;
                align-items: stretch;
                padding: 20px;
            }
            .subscribe-bar .subscribe-form {
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-bar .subscribe-form input {
                width: 100%;
            }
            .filter-toolbar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-toolbar .filter-left {
                flex-wrap: wrap;
            }
            .pagination-wrap {
                flex-direction: column;
                align-items: flex-start;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

        @media (max-width: 480px) {
            .container-kering {
                padding: 0 16px;
            }
            .container-kering-narrow {
                padding: 0 16px;
            }
            .category-hero {
                padding: 48px 0 40px;
            }
            .category-hero h1 {
                font-size: 22px;
            }
            .category-hero .hero-desc {
                font-size: 14px;
            }
            .section-block {
                padding: 32px 0;
            }
            .section-title {
                font-size: 22px;
            }
            .hero-search-wrap {
                flex-wrap: wrap;
            }
            .hero-search-wrap input {
                flex: 1 1 100%;
                border-bottom: 1px solid var(--kering-light-line);
            }
            .hero-search-wrap button {
                width: 100%;
            }
            .article-item-h h3 {
                font-size: 17px;
            }
            .brand-summary {
                padding: 16px 18px;
                font-size: 13px;
            }
        }

/* roulang page: category3 */
:root {
            --kering-charcoal: #2B2B2B;
            --kering-deep: #1F1F1F;
            --kering-bone: #F5F2ED;
            --kering-warm: #F8F6F1;
            --kering-brass: #A98A5F;
            --kering-brown: #8C7355;
            --kering-light-line: #E8E4DC;
            --kering-border: #ECEBE7;
            --kering-text-gray: #6B6B6B;
            --kering-text-soft: #9A938A;
            --kering-white: #FFFFFF;
            --kering-shadow: 0 2px 12px rgba(0,0,0,0.06);
            --kering-shadow-hover: 0 4px 18px rgba(0,0,0,0.1);
            --kering-radius: 3px;
            --kering-transition: 0.2s ease;
            --kering-font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Songti SC', Georgia, serif;
            --kering-font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --kering-section-padding: 56px 0;
            --kering-section-padding-large: 64px 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: var(--kering-font-sans);
            font-size: 15px;
            line-height: 1.85;
            color: var(--kering-charcoal);
            background-color: var(--kering-warm);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }
        a {
            color: var(--kering-charcoal);
            text-decoration: none;
            transition: color var(--kering-transition), border-color var(--kering-transition), background-color var(--kering-transition), box-shadow var(--kering-transition);
        }
        a:hover,
        a:focus {
            color: var(--kering-brown);
            text-decoration: none;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--kering-brass);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .text-gray {
            color: var(--kering-text-gray);
        }
        .text-soft {
            color: var(--kering-text-soft);
        }
        .container-kering {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .container-kering-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== 顶部信息条 ========== */
        .topbar-utility {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            min-height: 32px;
            display: flex;
            align-items: center;
            padding: 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
        .topbar-utility .container-kering {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding-top: 4px;
            padding-bottom: 4px;
        }
        .topbar-utility .utility-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .topbar-utility .utility-left span {
            letter-spacing: 0.03em;
        }
        .topbar-utility .utility-right {
            display: flex;
            align-items: center;
            gap: 18px;
        }
        .topbar-utility .utility-right a {
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            transition: color var(--kering-transition);
        }
        .topbar-utility .utility-right a:hover {
            color: var(--kering-brass);
        }
        .topbar-utility .utility-divider {
            width: 1px;
            height: 12px;
            background-color: rgba(255,255,255,0.2);
        }

        /* ========== 主导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--kering-warm);
            border-bottom: 1px solid var(--kering-light-line);
            box-shadow: 0 1px 0 rgba(43,43,43,0.04);
        }
        .site-header .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            gap: 24px;
            flex-wrap: nowrap;
        }
        .brand-logo {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.06em;
            white-space: nowrap;
            line-height: 1.2;
            display: flex;
            align-items: center;
        }
        .brand-logo .logo-mark {
            display: inline-block;
            width: 6px;
            height: 28px;
            background-color: var(--kering-brass);
            margin-right: 10px;
            border-radius: 1px;
            flex-shrink: 0;
        }
        .brand-logo a {
            color: var(--kering-charcoal);
            font-weight: 400;
            letter-spacing: 0.06em;
        }
        .brand-logo a:hover {
            color: var(--kering-brown);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .main-nav li {
            margin: 0;
            padding: 0;
        }
        .main-nav li a {
            font-size: 14.5px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.03em;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--kering-transition), border-color var(--kering-transition);
            white-space: nowrap;
        }
        .main-nav li a:hover,
        .main-nav li a:focus {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
        }
        .main-nav li a.active {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
            font-weight: 500;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            color: var(--kering-charcoal);
            font-size: 18px;
            padding: 8px 12px;
            cursor: pointer;
            transition: background-color var(--kering-transition), color var(--kering-transition);
        }
        .nav-toggle:hover {
            background-color: var(--kering-light-line);
            color: var(--kering-brown);
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-bar {
            background-color: var(--kering-bone);
            border-bottom: 1px solid var(--kering-light-line);
            padding: 14px 0;
        }
        .breadcrumb-bar .container-kering {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--kering-text-gray);
        }
        .breadcrumb-bar a {
            color: var(--kering-text-gray);
            transition: color var(--kering-transition);
        }
        .breadcrumb-bar a:hover {
            color: var(--kering-brown);
        }
        .breadcrumb-bar .breadcrumb-sep {
            color: var(--kering-text-soft);
            font-size: 12px;
        }
        .breadcrumb-bar .breadcrumb-current {
            color: var(--kering-charcoal);
            font-weight: 500;
        }

        /* ========== 分类 H1 标题区 ========== */
        .category-hero {
            background: linear-gradient(180deg, var(--kering-bone) 0%, var(--kering-warm) 100%);
            padding: 48px 0 40px;
            border-bottom: 1px solid var(--kering-light-line);
        }
        .category-hero .container-kering {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .category-hero h1 {
            font-family: var(--kering-font-serif);
            font-size: 30px;
            font-weight: 400;
            line-height: 1.45;
            color: var(--kering-charcoal);
            margin: 0;
            letter-spacing: 0.04em;
        }
        .category-hero .category-intro {
            font-size: 16px;
            line-height: 1.8;
            color: var(--kering-text-gray);
            max-width: 760px;
            margin: 0;
        }

        /* ========== 筛选/排序工具条 ========== */
        .filter-toolbar {
            background-color: var(--kering-warm);
            border-bottom: 1px solid var(--kering-light-line);
            padding: 16px 0;
        }
        .filter-toolbar .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 24px;
        }
        .filter-toolbar .filter-tags {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .filter-toolbar .filter-tag {
            display: inline-block;
            padding: 5px 14px;
            font-size: 13px;
            color: var(--kering-text-gray);
            background-color: var(--kering-bone);
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            cursor: pointer;
            transition: all var(--kering-transition);
        }
        .filter-toolbar .filter-tag:hover,
        .filter-toolbar .filter-tag:focus {
            color: var(--kering-brown);
            border-color: var(--kering-brass);
            background-color: var(--kering-white);
        }
        .filter-toolbar .filter-tag.is-active {
            color: var(--kering-white);
            background-color: var(--kering-charcoal);
            border-color: var(--kering-charcoal);
        }
        .filter-toolbar .sort-select {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--kering-text-gray);
        }
        .filter-toolbar .sort-select select {
            padding: 6px 28px 6px 12px;
            font-size: 13px;
            color: var(--kering-charcoal);
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B6B6B' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 10px center;
            transition: border-color var(--kering-transition);
        }
        .filter-toolbar .sort-select select:focus {
            border-color: var(--kering-brass);
            outline: none;
        }

        /* ========== 垂直时间线主体 ========== */
        .timeline-section {
            background-color: var(--kering-warm);
            padding: var(--kering-section-padding-large);
            min-height: 500px;
        }
        .timeline-section .container-kering-narrow {
            position: relative;
        }
        .timeline-section .container-kering-narrow::before {
            content: '';
            position: absolute;
            left: 24px;
            top: 8px;
            bottom: 8px;
            width: 1px;
            background: linear-gradient(180deg, var(--kering-light-line) 0%, var(--kering-brass) 50%, var(--kering-light-line) 100%);
        }
        .timeline-item {
            position: relative;
            padding-left: 76px;
            margin-bottom: 48px;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-item .timeline-dot {
            position: absolute;
            left: 15px;
            top: 6px;
            width: 19px;
            height: 19px;
            border-radius: 50%;
            background-color: var(--kering-white);
            border: 2px solid var(--kering-brass);
            z-index: 2;
            transition: background-color var(--kering-transition), box-shadow var(--kering-transition);
        }
        .timeline-item:hover .timeline-dot {
            background-color: var(--kering-brass);
            box-shadow: 0 0 0 5px rgba(169,138,95,0.15);
        }
        .timeline-item .timeline-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            overflow: hidden;
            display: flex;
            flex-direction: row;
            gap: 0;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
        }
        .timeline-item:hover .timeline-card {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }
        .timeline-item .timeline-image {
            flex: 0 0 220px;
            max-width: 220px;
            min-height: 180px;
            background-color: var(--kering-bone);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            position: relative;
        }
        .timeline-item .timeline-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .timeline-item:hover .timeline-image img {
            transform: scale(1.04);
        }
        .timeline-item .timeline-body {
            flex: 1;
            padding: 24px 28px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .timeline-item .timeline-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--kering-text-soft);
            letter-spacing: 0.03em;
        }
        .timeline-item .timeline-meta .timeline-tag {
            display: inline-block;
            padding: 2px 10px;
            font-size: 11px;
            color: var(--kering-brown);
            background-color: var(--kering-bone);
            border-radius: 2px;
            letter-spacing: 0.04em;
        }
        .timeline-item .timeline-title {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            line-height: 1.5;
            color: var(--kering-charcoal);
            margin: 0;
            letter-spacing: 0.02em;
            transition: color var(--kering-transition);
        }
        .timeline-item:hover .timeline-title {
            color: var(--kering-brown);
        }
        .timeline-item .timeline-excerpt {
            font-size: 14px;
            line-height: 1.75;
            color: var(--kering-text-gray);
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ========== 精选推荐 ========== */
        .featured-recommendations {
            background-color: var(--kering-bone);
            padding: var(--kering-section-padding);
            border-top: 1px solid var(--kering-light-line);
            border-bottom: 1px solid var(--kering-light-line);
        }
        .featured-recommendations .section-heading {
            margin-bottom: 32px;
        }
        .featured-recommendations .section-heading h2 {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            margin: 0 0 8px;
            letter-spacing: 0.03em;
        }
        .featured-recommendations .section-heading p {
            font-size: 14px;
            color: var(--kering-text-gray);
            margin: 0;
        }
        .featured-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 24px;
        }
        .featured-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            overflow: hidden;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            display: flex;
            flex-direction: column;
        }
        .featured-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }
        .featured-card .featured-image {
            aspect-ratio: 16/9;
            background-color: var(--kering-bone);
            overflow: hidden;
            position: relative;
        }
        .featured-card .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .featured-card:hover .featured-image img {
            transform: scale(1.03);
        }
        .featured-card .featured-body {
            padding: 22px 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .featured-card .featured-tag {
            display: inline-block;
            font-size: 11px;
            color: var(--kering-brown);
            background-color: var(--kering-bone);
            padding: 2px 10px;
            border-radius: 2px;
            letter-spacing: 0.05em;
            align-self: flex-start;
        }
        .featured-card .featured-title {
            font-family: var(--kering-font-serif);
            font-size: 17px;
            font-weight: 400;
            color: var(--kering-charcoal);
            line-height: 1.5;
            margin: 0;
            transition: color var(--kering-transition);
        }
        .featured-card:hover .featured-title {
            color: var(--kering-brown);
        }
        .featured-card .featured-excerpt {
            font-size: 13.5px;
            line-height: 1.7;
            color: var(--kering-text-gray);
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ========== 相关专题入口 ========== */
        .related-topics {
            background-color: var(--kering-warm);
            padding: var(--kering-section-padding);
        }
        .related-topics .section-heading {
            margin-bottom: 28px;
        }
        .related-topics .section-heading h2 {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            margin: 0 0 8px;
            letter-spacing: 0.03em;
        }
        .related-topics .section-heading p {
            font-size: 14px;
            color: var(--kering-text-gray);
            margin: 0;
        }
        .related-topics-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .related-topic-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            padding: 22px 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition), border-color var(--kering-transition);
        }
        .related-topic-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
            border-color: var(--kering-brass);
        }
        .related-topic-card .topic-icon {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background-color: var(--kering-bone);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--kering-brown);
            font-size: 17px;
        }
        .related-topic-card .topic-info h3 {
            font-family: var(--kering-font-serif);
            font-size: 16px;
            font-weight: 400;
            color: var(--kering-charcoal);
            margin: 0 0 4px;
            transition: color var(--kering-transition);
        }
        .related-topic-card:hover .topic-info h3 {
            color: var(--kering-brown);
        }
        .related-topic-card .topic-info p {
            font-size: 13px;
            color: var(--kering-text-gray);
            margin: 0;
            line-height: 1.6;
        }

        /* ========== 品牌介绍摘要 ========== */
        .brand-summary-section {
            background-color: var(--kering-deep);
            padding: 48px 0;
            border-top: 1px solid rgba(255,255,255,0.06);
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
        .brand-summary-section .container-kering {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .brand-summary-section h2 {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            font-weight: 400;
            color: var(--kering-white);
            margin: 0;
            letter-spacing: 0.04em;
        }
        .brand-summary-section p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255,255,255,0.72);
            max-width: 860px;
            margin: 0;
        }

        /* ========== 订阅资讯条 ========== */
        .subscribe-bar {
            background-color: var(--kering-warm);
            padding: 40px 0 48px;
        }
        .subscribe-bar .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px 32px;
            background-color: var(--kering-bone);
            border: 1px solid var(--kering-light-line);
            border-radius: var(--kering-radius);
            padding: 28px 32px;
        }
        .subscribe-bar .subscribe-text h2 {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            color: var(--kering-charcoal);
            margin: 0 0 6px;
            letter-spacing: 0.02em;
        }
        .subscribe-bar .subscribe-text p {
            font-size: 13.5px;
            color: var(--kering-text-gray);
            margin: 0;
        }
        .subscribe-bar .subscribe-form {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .subscribe-bar .subscribe-form input[type="email"] {
            padding: 10px 14px;
            font-size: 14px;
            color: var(--kering-charcoal);
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            min-width: 240px;
            transition: border-color var(--kering-transition);
        }
        .subscribe-bar .subscribe-form input[type="email"]:focus {
            border-color: var(--kering-brass);
            outline: none;
        }
        .subscribe-bar .subscribe-form button {
            padding: 10px 24px;
            font-size: 14px;
            color: var(--kering-white);
            background-color: var(--kering-charcoal);
            border: 1px solid var(--kering-charcoal);
            border-radius: 2px;
            cursor: pointer;
            letter-spacing: 0.04em;
            transition: background-color var(--kering-transition), border-color var(--kering-transition);
        }
        .subscribe-bar .subscribe-form button:hover,
        .subscribe-bar .subscribe-form button:focus {
            background-color: var(--kering-brown);
            border-color: var(--kering-brown);
        }

        /* ========== 分页 ========== */
        .pagination-section {
            background-color: var(--kering-warm);
            padding: 24px 0 48px;
            border-top: 1px solid var(--kering-light-line);
        }
        .pagination-section .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .pagination-section .view-more-btn {
            display: inline-block;
            padding: 10px 28px;
            font-size: 14px;
            color: var(--kering-white);
            background-color: var(--kering-charcoal);
            border: 1px solid var(--kering-charcoal);
            border-radius: 2px;
            letter-spacing: 0.05em;
            transition: background-color var(--kering-transition), border-color var(--kering-transition), color var(--kering-transition);
        }
        .pagination-section .view-more-btn:hover,
        .pagination-section .view-more-btn:focus {
            background-color: var(--kering-brown);
            border-color: var(--kering-brown);
            color: var(--kering-white);
        }
        .pagination-section .pagination-list {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .pagination-section .pagination-list li a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            font-size: 13px;
            color: var(--kering-text-gray);
            background-color: var(--kering-white);
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            transition: all var(--kering-transition);
        }
        .pagination-section .pagination-list li a:hover,
        .pagination-section .pagination-list li a:focus {
            color: var(--kering-brown);
            border-color: var(--kering-brass);
        }
        .pagination-section .pagination-list li.is-current a {
            color: var(--kering-white);
            background-color: var(--kering-charcoal);
            border-color: var(--kering-charcoal);
        }

        /* ========== 数据支撑信息 ========== */
        .data-support-section {
            background-color: var(--kering-bone);
            padding: 36px 0;
            border-top: 1px solid var(--kering-light-line);
            border-bottom: 1px solid var(--kering-light-line);
        }
        .data-support-section .container-kering {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .data-support-item {
            text-align: center;
            padding: 16px 12px;
        }
        .data-support-item .data-number {
            font-family: var(--kering-font-serif);
            font-size: 30px;
            font-weight: 300;
            color: var(--kering-brown);
            line-height: 1.3;
            margin-bottom: 4px;
        }
        .data-support-item .data-label {
            font-size: 13px;
            color: var(--kering-text-gray);
            letter-spacing: 0.03em;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            padding: 48px 0 24px;
            border-top: 1px solid rgba(255,255,255,0.06);
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .site-footer .footer-brand {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            font-weight: 400;
            color: var(--kering-white);
            letter-spacing: 0.06em;
            margin-bottom: 10px;
        }
        .site-footer .footer-desc {
            font-size: 13px;
            line-height: 1.75;
            color: rgba(255,255,255,0.6);
            max-width: 380px;
            margin: 0;
        }
        .site-footer .footer-title {
            font-size: 13px;
            font-weight: 500;
            color: var(--kering-white);
            letter-spacing: 0.06em;
            margin-bottom: 14px;
        }
        .site-footer .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .site-footer .footer-links a {
            font-size: 13px;
            color: rgba(255,255,255,0.6);
            transition: color var(--kering-transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--kering-brass);
        }
        .site-footer .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 12px;
            color: rgba(255,255,255,0.5);
        }
        .site-footer .footer-bottom a {
            color: rgba(255,255,255,0.5);
            transition: color var(--kering-transition);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--kering-brass);
        }
        .site-footer .footer-sep {
            margin: 0 6px;
            color: rgba(255,255,255,0.3);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .main-nav {
                gap: 18px;
            }
            .main-nav li a {
                font-size: 13.5px;
            }
            .timeline-item .timeline-image {
                flex: 0 0 180px;
                max-width: 180px;
                min-height: 160px;
            }
            .timeline-item {
                padding-left: 64px;
            }
            .timeline-section .container-kering-narrow::before {
                left: 20px;
            }
            .timeline-item .timeline-dot {
                left: 11px;
                width: 17px;
                height: 17px;
            }
        }
        @media (max-width: 768px) {
            .topbar-utility .utility-left span:not(:first-child) {
                display: none;
            }
            .topbar-utility .utility-right {
                gap: 10px;
            }
            .site-header .container-kering {
                flex-wrap: wrap;
                min-height: 56px;
                gap: 12px;
                padding-top: 8px;
                padding-bottom: 8px;
            }
            .nav-toggle {
                display: inline-block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                gap: 0;
                background-color: var(--kering-warm);
                border-top: 1px solid var(--kering-light-line);
                padding: 8px 0;
            }
            .main-nav.is-open {
                display: flex;
            }
            .main-nav li {
                width: 100%;
            }
            .main-nav li a {
                display: block;
                padding: 10px 0;
                font-size: 15px;
                border-bottom: none;
                border-left: 2px solid transparent;
                padding-left: 12px;
            }
            .main-nav li a.active {
                border-left-color: var(--kering-brass);
                border-bottom-color: transparent;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .timeline-item {
                padding-left: 52px;
            }
            .timeline-section .container-kering-narrow::before {
                left: 16px;
            }
            .timeline-item .timeline-dot {
                left: 7px;
                width: 15px;
                height: 15px;
                top: 4px;
            }
            .timeline-item .timeline-card {
                flex-direction: column;
            }
            .timeline-item .timeline-image {
                flex: 0 0 100%;
                max-width: 100%;
                min-height: 160px;
                aspect-ratio: 16/9;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .related-topics-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-bar .container-kering {
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
            }
            .subscribe-bar .subscribe-form input[type="email"] {
                min-width: 100%;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .data-support-section .container-kering {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .pagination-section .container-kering {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 520px) {
            .container-kering,
            .container-kering-narrow {
                padding: 0 16px;
            }
            .brand-logo {
                font-size: 19px;
            }
            .category-hero h1 {
                font-size: 21px;
            }
            .category-hero .category-intro {
                font-size: 14.5px;
            }
            .timeline-item {
                padding-left: 42px;
                margin-bottom: 32px;
            }
            .timeline-section .container-kering-narrow::before {
                left: 12px;
            }
            .timeline-item .timeline-dot {
                left: 3px;
                width: 13px;
                height: 13px;
                top: 3px;
            }
            .timeline-item .timeline-body {
                padding: 18px 20px;
            }
            .timeline-item .timeline-title {
                font-size: 16px;
            }
            .featured-recommendations,
            .related-topics {
                padding: 40px 0;
            }
            .featured-recommendations .section-heading h2,
            .related-topics .section-heading h2 {
                font-size: 19px;
            }
            .subscribe-bar .container-kering {
                padding: 16px;
            }
            .data-support-item .data-number {
                font-size: 24px;
            }
            .site-footer {
                padding: 32px 0 16px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

/* roulang page: category4 */
:root {
            --kering-charcoal: #2B2B2B;
            --kering-deep: #1F1F1F;
            --kering-bone: #F5F2ED;
            --kering-warm: #F8F6F1;
            --kering-brass: #A98A5F;
            --kering-brown: #8C7355;
            --kering-light-line: #E8E4DC;
            --kering-border: #ECEBE7;
            --kering-text-gray: #6B6B6B;
            --kering-text-soft: #9A938A;
            --kering-white: #FFFFFF;
            --kering-shadow: 0 2px 12px rgba(0,0,0,0.06);
            --kering-shadow-hover: 0 4px 18px rgba(0,0,0,0.1);
            --kering-radius: 3px;
            --kering-transition: 0.2s ease;
            --kering-font-serif: 'Noto Serif SC', 'Source Han Serif SC', 'STSong', 'SimSun', 'Songti SC', Georgia, serif;
            --kering-font-sans: 'Noto Sans SC', 'Source Han Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
            --kering-section-padding: 56px 0;
            --kering-section-padding-large: 64px 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--kering-font-sans);
            font-size: 15px;
            line-height: 1.85;
            color: var(--kering-charcoal);
            background-color: var(--kering-warm);
            margin: 0;
            padding: 0;
            min-height: 100vh;
        }

        a {
            color: var(--kering-charcoal);
            text-decoration: none;
            transition: color var(--kering-transition), border-color var(--kering-transition), background-color var(--kering-transition), box-shadow var(--kering-transition);
        }

        a:hover,
        a:focus {
            color: var(--kering-brown);
            text-decoration: none;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--kering-brass);
            outline-offset: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .text-gray {
            color: var(--kering-text-gray);
        }

        .text-soft {
            color: var(--kering-text-soft);
        }

        .container-kering {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .container-kering-narrow {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== 顶部信息条 ========== */
        .topbar-utility {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            min-height: 32px;
            display: flex;
            align-items: center;
            padding: 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }

        .topbar-utility .container-kering {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 16px;
            padding-top: 4px;
            padding-bottom: 4px;
        }

        .topbar-utility .utility-left {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .topbar-utility .utility-left span {
            letter-spacing: 0.03em;
        }

        .topbar-utility .utility-right {
            display: flex;
            align-items: center;
            gap: 18px;
        }

        .topbar-utility .utility-right a {
            color: rgba(255,255,255,0.72);
            font-size: 12px;
            transition: color var(--kering-transition);
        }

        .topbar-utility .utility-right a:hover {
            color: var(--kering-brass);
        }

        .topbar-utility .utility-divider {
            width: 1px;
            height: 12px;
            background-color: rgba(255,255,255,0.2);
        }

        /* ========== 主导航 ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--kering-warm);
            border-bottom: 1px solid var(--kering-light-line);
            box-shadow: 0 1px 0 rgba(43,43,43,0.04);
        }

        .site-header .container-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
            gap: 24px;
            flex-wrap: nowrap;
        }

        .brand-logo {
            font-family: var(--kering-font-serif);
            font-size: 22px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.06em;
            white-space: nowrap;
            line-height: 1.2;
            display: flex;
            align-items: center;
        }

        .brand-logo .logo-mark {
            display: inline-block;
            width: 6px;
            height: 28px;
            background-color: var(--kering-brass);
            margin-right: 10px;
            border-radius: 1px;
            flex-shrink: 0;
        }

        .brand-logo a {
            color: var(--kering-charcoal);
            font-weight: 400;
            letter-spacing: 0.06em;
        }

        .brand-logo a:hover {
            color: var(--kering-brown);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .main-nav li {
            margin: 0;
            padding: 0;
        }

        .main-nav li a {
            font-size: 14.5px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.03em;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: color var(--kering-transition), border-color var(--kering-transition);
            white-space: nowrap;
        }

        .main-nav li a:hover,
        .main-nav li a:focus {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
        }

        .main-nav li a.active {
            color: var(--kering-brown);
            border-bottom-color: var(--kering-brass);
            font-weight: 500;
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 20px;
            color: var(--kering-charcoal);
            cursor: pointer;
            padding: 6px 10px;
            border-radius: var(--kering-radius);
            transition: color var(--kering-transition), background-color var(--kering-transition);
        }

        .nav-toggle:hover {
            color: var(--kering-brown);
            background-color: var(--kering-bone);
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-kering {
            list-style: none;
            margin: 0 0 18px;
            padding: 0;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--kering-text-gray);
            flex-wrap: wrap;
        }

        .breadcrumb-kering li {
            margin: 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb-kering li a {
            color: var(--kering-text-gray);
            transition: color var(--kering-transition);
        }

        .breadcrumb-kering li a:hover {
            color: var(--kering-brown);
        }

        .breadcrumb-kering .separator {
            color: var(--kering-text-soft);
            font-size: 11px;
        }

        .breadcrumb-kering li.current {
            color: var(--kering-charcoal);
            font-weight: 500;
        }

        /* ========== Section 通用 ========== */
        .section-kering {
            padding: var(--kering-section-padding);
        }

        .section-kering-sm {
            padding: 36px 0;
        }

        .section-kering-lg {
            padding: var(--kering-section-padding-large);
        }

        .section-alt {
            background-color: var(--kering-bone);
        }

        .section-dark {
            background-color: var(--kering-deep);
            color: var(--kering-white);
        }

        .section-title {
            font-family: var(--kering-font-serif);
            font-size: 24px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.04em;
            margin: 0 0 12px;
            line-height: 1.45;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--kering-text-gray);
            line-height: 1.85;
            margin: 0 0 36px;
            max-width: 680px;
        }

        .section-divider {
            width: 48px;
            height: 2px;
            background-color: var(--kering-brass);
            border: none;
            margin: 0 0 20px;
        }

        /* ========== 分类H1标题区 ========== */
        .category-hero {
            background-color: var(--kering-bone);
            padding: 52px 0 40px;
            border-bottom: 1px solid var(--kering-light-line);
        }

        .category-hero h1 {
            font-family: var(--kering-font-serif);
            font-size: 30px;
            font-weight: 400;
            color: var(--kering-charcoal);
            letter-spacing: 0.05em;
            margin: 0 0 14px;
            line-height: 1.4;
        }

        .category-hero .category-intro {
            font-size: 15px;
            color: var(--kering-text-gray);
            line-height: 1.9;
            max-width: 720px;
            margin: 0;
        }

        /* ========== 筛选/排序工具条 ========== */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px 20px;
            padding: 16px 0;
            border-bottom: 1px solid var(--kering-light-line);
            margin-bottom: 32px;
        }

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

        .filter-tags .filter-label {
            font-size: 13px;
            color: var(--kering-text-soft);
            margin-right: 4px;
        }

        .filter-tags a {
            font-size: 13px;
            color: var(--kering-text-gray);
            padding: 5px 14px;
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            background-color: var(--kering-white);
            transition: all var(--kering-transition);
        }

        .filter-tags a:hover,
        .filter-tags a:focus {
            color: var(--kering-brown);
            border-color: var(--kering-brass);
            background-color: var(--kering-bone);
        }

        .filter-tags a.active-filter {
            color: var(--kering-white);
            background-color: var(--kering-charcoal);
            border-color: var(--kering-charcoal);
        }

        .filter-sort {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--kering-text-gray);
        }

        .filter-sort select {
            font-size: 13px;
            color: var(--kering-charcoal);
            padding: 6px 28px 6px 12px;
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            background-color: var(--kering-white);
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B6B6B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 10px center;
            cursor: pointer;
            transition: border-color var(--kering-transition);
        }

        .filter-sort select:focus {
            border-color: var(--kering-brass);
            outline: none;
        }

        /* ========== 列表卡片 - 两列错落网格 ========== */
        .news-masonry-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .news-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            overflow: hidden;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
        }

        .news-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }

        .news-card .card-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 4 / 3;
            background-color: var(--kering-bone);
        }

        .news-card .card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

        .news-card:hover .card-media img {
            transform: scale(1.03);
        }

        .news-card .card-body {
            padding: 22px 24px 24px;
        }

        .news-card .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12px;
            color: var(--kering-text-soft);
            margin-bottom: 8px;
        }

        .news-card .card-tag {
            font-size: 11px;
            color: var(--kering-brown);
            background-color: var(--kering-bone);
            padding: 2px 10px;
            border-radius: 2px;
            letter-spacing: 0.04em;
        }

        .news-card .card-title {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            color: var(--kering-charcoal);
            line-height: 1.5;
            margin: 0 0 10px;
            letter-spacing: 0.02em;
        }

        .news-card .card-title a {
            color: var(--kering-charcoal);
            transition: color var(--kering-transition);
        }

        .news-card .card-title a:hover {
            color: var(--kering-brown);
        }

        .news-card .card-excerpt {
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.8;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* 错落：第一个卡片跨两列，或部分卡片不同高度 */
        .news-masonry-grid .news-card:nth-child(1) {
            grid-column: span 2;
        }

        .news-masonry-grid .news-card:nth-child(1) .card-media {
            aspect-ratio: 16 / 7;
        }

        .news-masonry-grid .news-card:nth-child(1) .card-title {
            font-size: 20px;
        }

        .news-masonry-grid .news-card:nth-child(4) {
            grid-row: span 1;
        }

        .news-masonry-grid .news-card:nth-child(5) .card-media {
            aspect-ratio: 3 / 2;
        }

        .news-masonry-grid .news-card:nth-child(6) .card-media {
            aspect-ratio: 4 / 3.6;
        }

        .news-masonry-grid .news-card:nth-child(7) .card-media {
            aspect-ratio: 3 / 2.4;
        }

        .news-masonry-grid .news-card:nth-child(8) .card-media {
            aspect-ratio: 4 / 3;
        }

        /* ========== 精选推荐 ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .featured-card {
            background-color: var(--kering-white);
            border: 1px solid var(--kering-border);
            border-radius: var(--kering-radius);
            box-shadow: var(--kering-shadow);
            overflow: hidden;
            transition: box-shadow var(--kering-transition), transform var(--kering-transition);
            display: flex;
            flex-direction: column;
        }

        .featured-card:hover {
            box-shadow: var(--kering-shadow-hover);
            transform: translateY(-2px);
        }

        .featured-card .featured-media {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background-color: var(--kering-bone);
        }

        .featured-card .featured-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.35s ease;
        }

        .featured-card:hover .featured-media img {
            transform: scale(1.03);
        }

        .featured-card .featured-body {
            padding: 24px 28px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .featured-card .featured-label {
            font-size: 11px;
            color: var(--kering-brown);
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .featured-card .featured-title {
            font-family: var(--kering-font-serif);
            font-size: 19px;
            font-weight: 400;
            color: var(--kering-charcoal);
            line-height: 1.5;
            margin: 0 0 10px;
        }

        .featured-card .featured-excerpt {
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.8;
            margin: 0 0 16px;
            flex: 1;
        }

        .featured-card .featured-link {
            font-size: 13px;
            color: var(--kering-brown);
            letter-spacing: 0.04em;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--kering-transition);
        }

        .featured-card .featured-link i {
            font-size: 11px;
        }

        .featured-card .featured-link:hover {
            color: var(--kering-charcoal);
        }

        .featured-card.featured-wide {
            grid-column: span 2;
            flex-direction: row;
        }

        .featured-card.featured-wide .featured-media {
            flex: 1;
            aspect-ratio: auto;
            min-height: 280px;
        }

        .featured-card.featured-wide .featured-body {
            flex: 1;
            justify-content: center;
        }

        /* ========== 相关专题入口 ========== */
        .topics-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .topic-entry {
            background-color: var(--kering-charcoal);
            color: var(--kering-white);
            border-radius: var(--kering-radius);
            padding: 28px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            transition: background-color var(--kering-transition), transform var(--kering-transition);
        }

        .topic-entry:hover {
            background-color: var(--kering-deep);
            transform: translateY(-2px);
        }

        .topic-entry .topic-text h3 {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            margin: 0 0 6px;
            color: var(--kering-white);
            letter-spacing: 0.04em;
        }

        .topic-entry .topic-text p {
            font-size: 13px;
            color: rgba(255,255,255,0.65);
            margin: 0;
            line-height: 1.7;
        }

        .topic-entry .topic-arrow {
            font-size: 18px;
            color: var(--kering-brass);
            flex-shrink: 0;
            transition: transform var(--kering-transition);
        }

        .topic-entry:hover .topic-arrow {
            transform: translateX(4px);
        }

        /* ========== 品牌介绍摘要 ========== */
        .brand-summary {
            background-color: var(--kering-bone);
            border-left: 3px solid var(--kering-brass);
            padding: 24px 32px;
            border-radius: 0 var(--kering-radius) var(--kering-radius) 0;
        }

        .brand-summary p {
            font-size: 14px;
            color: var(--kering-text-gray);
            line-height: 1.9;
            margin: 0;
        }

        .brand-summary .brand-summary-name {
            font-family: var(--kering-font-serif);
            font-size: 16px;
            color: var(--kering-charcoal);
            font-weight: 500;
            letter-spacing: 0.05em;
        }

        /* ========== 数据条 ========== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            border-top: 1px solid var(--kering-light-line);
            border-bottom: 1px solid var(--kering-light-line);
        }

        .stat-item {
            text-align: center;
            padding: 24px 16px;
            position: relative;
        }

        .stat-item + .stat-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 48px;
            background-color: var(--kering-light-line);
        }

        .stat-number {
            font-family: var(--kering-font-serif);
            font-size: 34px;
            font-weight: 300;
            color: var(--kering-brass);
            line-height: 1.2;
            letter-spacing: 0.03em;
        }

        .stat-label {
            font-size: 13px;
            color: var(--kering-text-gray);
            margin-top: 4px;
        }

        /* ========== 订阅条 ========== */
        .subscribe-bar {
            background-color: var(--kering-deep);
            border-radius: var(--kering-radius);
            padding: 32px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-bar .subscribe-text h3 {
            font-family: var(--kering-font-serif);
            font-size: 18px;
            font-weight: 400;
            color: var(--kering-white);
            margin: 0 0 4px;
            letter-spacing: 0.04em;
        }

        .subscribe-bar .subscribe-text p {
            font-size: 13px;
            color: rgba(255,255,255,0.6);
            margin: 0;
        }

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

        .subscribe-form input[type="email"] {
            padding: 10px 16px;
            border: 1px solid rgba(255,255,255,0.25);
            border-radius: 2px;
            background-color: rgba(255,255,255,0.08);
            color: var(--kering-white);
            font-size: 13px;
            min-width: 240px;
            transition: border-color var(--kering-transition), background-color var(--kering-transition);
        }

        .subscribe-form input[type="email"]::placeholder {
            color: rgba(255,255,255,0.45);
        }

        .subscribe-form input[type="email"]:focus {
            border-color: var(--kering-brass);
            background-color: rgba(255,255,255,0.12);
            outline: none;
        }

        .btn-kering {
            display: inline-block;
            padding: 10px 28px;
            font-size: 14px;
            font-weight: 400;
            font-family: var(--kering-font-sans);
            letter-spacing: 0.05em;
            border-radius: 2px;
            border: none;
            cursor: pointer;
            transition: all var(--kering-transition);
            text-align: center;
            line-height: 1.5;
        }

        .btn-kering.btn-primary {
            background-color: var(--kering-brass);
            color: var(--kering-white);
        }

        .btn-kering.btn-primary:hover,
        .btn-kering.btn-primary:focus {
            background-color: var(--kering-brown);
            color: var(--kering-white);
        }

        .btn-kering.btn-secondary {
            background-color: transparent;
            color: var(--kering-charcoal);
            border: 1px solid var(--kering-charcoal);
        }

        .btn-kering.btn-secondary:hover,
        .btn-kering.btn-secondary:focus {
            background-color: var(--kering-bone);
            color: var(--kering-charcoal);
            border-color: var(--kering-brass);
        }

        .btn-kering.btn-light {
            background-color: var(--kering-white);
            color: var(--kering-charcoal);
        }

        .btn-kering.btn-light:hover,
        .btn-kering.btn-light:focus {
            background-color: var(--kering-bone);
            color: var(--kering-brown);
        }

        /* ========== 分页 ========== */
        .pagination-kering {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 16px;
            border-top: 1px solid var(--kering-light-line);
            margin-top: 8px;
        }

        .pagination-kering ul.pagination {
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
            gap: 6px;
        }

        .pagination-kering ul.pagination li {
            margin: 0;
        }

        .pagination-kering ul.pagination li a,
        .pagination-kering ul.pagination li span {
            display: inline-block;
            padding: 7px 14px;
            font-size: 13px;
            color: var(--kering-text-gray);
            border: 1px solid var(--kering-light-line);
            border-radius: 2px;
            background-color: var(--kering-white);
            transition: all var(--kering-transition);
        }

        .pagination-kering ul.pagination li a:hover {
            color: var(--kering-brown);
            border-color: var(--kering-brass);
            background-color: var(--kering-bone);
        }

        .pagination-kering ul.pagination li.current span {
            color: var(--kering-white);
            background-color: var(--kering-charcoal);
            border-color: var(--kering-charcoal);
        }

        .pagination-kering .view-more-link {
            font-size: 13px;
            color: var(--kering-brown);
            letter-spacing: 0.04em;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--kering-transition);
        }

        .pagination-kering .view-more-link i {
            font-size: 11px;
        }

        .pagination-kering .view-more-link:hover {
            color: var(--kering-charcoal);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background-color: var(--kering-deep);
            color: rgba(255,255,255,0.72);
            padding: 52px 0 28px;
            margin-top: 56px;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }

        .site-footer .footer-brand {
            font-family: var(--kering-font-serif);
            font-size: 20px;
            font-weight: 400;
            color: var(--kering-white);
            letter-spacing: 0.06em;
            margin-bottom: 12px;
        }

        .site-footer .footer-desc {
            font-size: 13px;
            line-height: 1.8;
            color: rgba(255,255,255,0.55);
            margin: 0;
            max-width: 380px;
        }

        .site-footer .footer-title {
            font-size: 14px;
            font-weight: 500;
            color: var(--kering-white);
            letter-spacing: 0.05em;
            margin-bottom: 14px;
        }

        .site-footer .footer-links {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .site-footer .footer-links li {
            margin-bottom: 8px;
        }

        .site-footer .footer-links a {
            font-size: 13px;
            color: rgba(255,255,255,0.55);
            transition: color var(--kering-transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--kering-brass);
        }

        .site-footer .footer-bottom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px 20px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 12px;
            color: rgba(255,255,255,0.45);
        }

        .site-footer .footer-bottom a {
            color: rgba(255,255,255,0.55);
            font-size: 12px;
            transition: color var(--kering-transition);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--kering-brass);
        }

        .site-footer .footer-bottom .footer-sep {
            color: rgba(255,255,255,0.25);
            margin: 0 8px;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .container-kering {
                padding: 0 20px;
            }
            .main-nav {
                gap: 20px;
            }
            .main-nav li a {
                font-size: 13.5px;
            }
            .news-masonry-grid {
                gap: 20px;
            }
            .featured-card.featured-wide {
                flex-direction: column;
            }
            .featured-card.featured-wide .featured-media {
                min-height: 200px;
                aspect-ratio: 16/9;
            }
        }

        @media (max-width: 768px) {
            .topbar-utility .utility-left {
                font-size: 11px;
            }
            .site-header .container-kering {
                min-height: 56px;
                gap: 16px;
            }
            .brand-logo {
                font-size: 19px;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background-color: var(--kering-warm);
                flex-direction: column;
                gap: 0;
                border-bottom: 1px solid var(--kering-light-line);
                padding: 12px 20px 16px;
                box-shadow: 0 8px 24px rgba(0,0,0,0.08);
            }
            .main-nav.is-open {
                display: flex;
            }
            .main-nav li {
                width: 100%;
                text-align: left;
            }
            .main-nav li a {
                display: block;
                padding: 10px 0;
                font-size: 15px;
                border-bottom: 1px solid var(--kering-border);
            }
            .main-nav li a.active {
                border-bottom-color: var(--kering-brass);
            }
            .main-nav li:last-child a {
                border-bottom: none;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .news-masonry-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .news-masonry-grid .news-card:nth-child(1) {
                grid-column: span 1;
            }
            .news-masonry-grid .news-card:nth-child(1) .card-media {
                aspect-ratio: 4/3;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-card.featured-wide {
                grid-column: span 1;
            }
            .topics-grid {
                grid-template-columns: 1fr;
            }
            .stats-strip {
                grid-template-columns: 1fr;
                gap: 0;
            }
            .stat-item + .stat-item::before {
                display: none;
            }
            .stat-item {
                border-bottom: 1px solid var(--kering-light-line);
                padding: 18px 12px;
            }
            .stat-item:last-child {
                border-bottom: none;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .subscribe-bar {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 28px;
            }
            .subscribe-form input[type="email"] {
                min-width: 100%;
            }
            .section-kering,
            .section-kering-lg {
                padding: 40px 0;
            }
        }

        @media (max-width: 480px) {
            body {
                font-size: 14px;
            }
            .container-kering {
                padding: 0 16px;
            }
            .topbar-utility .utility-left {
                display: none;
            }
            .topbar-utility .utility-right {
                gap: 12px;
            }
            .category-hero h1 {
                font-size: 21px;
            }
            .section-title {
                font-size: 20px;
            }
            .news-card .card-body {
                padding: 18px 18px 20px;
            }
            .news-card .card-title {
                font-size: 16px;
            }
            .featured-card .featured-body {
                padding: 18px 20px 22px;
            }
            .pagination-kering {
                flex-direction: column;
                align-items: flex-start;
            }
            .brand-summary {
                padding: 18px 20px;
            }
        }