:root {
            --xrcs-primary: #ff4d4f;
            --xrcs-secondary: #ff7875;
            --xrcs-dark: #262626;
            --xrcs-light: #f5f5f5;
            --xrcs-white: #ffffff;
            --xrcs-text: #595959;
            --xrcs-gap: 24px;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
            color: var(--xrcs-text);
            line-height: 1.8;
            background-color: var(--xrcs-white);
            word-break: keep-all;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        /* 导航栏复用结构 */
        .xrcs-xonace {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
        }

        .xrcs-orasi {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            min-height: 70px;
        }

        .xrcs-logo {
            display: flex;
            align-items: center;
        }

        .xrcs-logo img {
            height: 32px;
            width: auto;
        }

        .xrcs-opofak {
            display: flex;
            flex-wrap: wrap;
        }

        .xrcs-opofak a {
            padding: 0 16px;
            color: #333;
            font-size: 15px;
            font-weight: 500;
            line-height: 70px;
            position: relative;
        }

        .xrcs-opofak a:hover,
        .xrcs-opofak a.active {
            color: var(--xrcs-primary);
        }

        .xrcs-opofak a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 16px;
            right: 16px;
            height: 3px;
            background: var(--xrcs-primary);
            border-radius: 3px 3px 0 0;
        }

        /* 独特展示区域 - Utih (Hero) */
        .xrcs-utih {
            padding: 160px 24px 80px;
            background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .xrcs-utih::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(255,77,79,0.05) 0%, transparent 70%);
            border-radius: 50%;
        }

        .xrcs-xilotey {
            max-width: 1000px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .xrcs-utih h1 {
            font-size: clamp(2rem, 4vw + 1rem, 3.5rem);
            color: var(--xrcs-dark);
            margin-bottom: 24px;
            font-weight: 800;
            line-height: 1.2;
        }

        .xrcs-utih p {
            font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.4rem);
            color: #8c8c8c;
            max-width: 700px;
            margin: 0 auto 40px;
        }

        /* 皮肤展示网格 - Xupu */
        .xrcs-xupu {
            padding: 80px 24px;
            background: var(--xrcs-white);
        }

        .xrcs-mekobof {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: center;
        }

        .xrcs-kiqusu {
            flex: 1;
            min-width: 300px;
            max-width: 400px;
            background: var(--xrcs-white);
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid #f0f0f0;
        }

        .xrcs-kiqusu:hover {
            transform: translateY(-12px);
            box-shadow: 0 20px 40px rgba(255,77,79,0.1);
        }

        .xrcs-kiqusu-img {
            width: 100%;
            height: 220px;
            background: #fafafa;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .xrcs-kiqusu-img span {
            font-size: 64px;
            filter: grayscale(0.2);
        }

        .xrcs-kiqusu-info {
            padding: 24px;
        }

        .xrcs-kiqusu-info h3 {
            font-size: 1.25rem;
            color: var(--xrcs-dark);
            margin-bottom: 8px;
        }

        .xrcs-kiqusu-info p {
            font-size: 0.95rem;
            color: #8c8c8c;
            margin-bottom: 20px;
        }

        .xrcs-yaje {
            display: inline-block;
            padding: 12px 28px;
            background: var(--xrcs-primary);
            color: var(--xrcs-white);
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            box-shadow: 0 4px 14px rgba(255,77,79,0.3);
        }

        .xrcs-yaje:hover {
            background: var(--xrcs-secondary);
            transform: scale(1.05);
        }

        /* 侧重功能的区块 - Jigukir */
        .xrcs-jigukir {
            padding: 100px 24px;
            background: #fafafa;
        }

        .xrcs-vokun {
            max-width: 1100px;
            margin: 0 auto;
            background: var(--xrcs-white);
            border-radius: 40px;
            padding: 60px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 48px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.02);
        }

        .xrcs-vokun-text {
            flex: 1;
            min-width: 300px;
        }

        .xrcs-vokun-text h2 {
            font-size: 2.2rem;
            color: var(--xrcs-dark);
            margin-bottom: 24px;
        }

        .xrcs-vokun-text ul {
            list-style: none;
            margin-bottom: 32px;
        }

        .xrcs-vokun-text li {
            padding: 8px 0;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
        }

        .xrcs-vokun-text li::before {
            content: '✓';
            color: var(--xrcs-primary);
            margin-right: 12px;
            font-weight: bold;
        }

        .xrcs-anap {
            display: inline-block;
            padding: 14px 36px;
            border: 2px solid var(--xrcs-primary);
            color: var(--xrcs-primary);
            border-radius: 50px;
            font-weight: 600;
        }

        .xrcs-anap:hover {
            background: var(--xrcs-primary);
            color: white;
        }

        /* 页脚区域 */
        .xrcs-cocileq {
            background: var(--xrcs-dark);
            color: #999;
            padding: 80px 24px 40px;
        }

        .xrcs-vepa {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 64px;
        }

        .xrcs-vepa-brand {
            flex: 2;
            min-width: 250px;
        }

        .xrcs-vepa-brand h2 {
            color: var(--xrcs-white);
            margin-bottom: 24px;
            font-size: 1.5rem;
        }

        .xrcs-vepa-links {
            flex: 1;
            min-width: 150px;
        }

        .xrcs-vepa-links h4 {
            color: var(--xrcs-white);
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

        .xrcs-vepa-links a {
            display: block;
            margin-bottom: 12px;
            font-size: 0.9rem;
        }

        .xrcs-vepa-links a:hover {
            color: var(--xrcs-white);
        }

        .xrcs-vepa-bottom {
            width: 100%;
            border-top: 1px solid #333;
            margin-top: 60px;
            padding-top: 30px;
            text-align: center;
            font-size: 0.85rem;
        }

        @media (max-width: 768px) {
            .xrcs-opofak {
                display: none; /* 简化移动端，实际应有汉堡菜单 */
            }
            .xrcs-vokun {
                padding: 30px;
                text-align: center;
            }
            .xrcs-vokun-text li {
                justify-content: center;
            }
        }