:root {
            --y_w-primary: #d42e2e;
            --y_w-secondary: #2c3e50;
            --y_w-bg: #ffffff;
            --y_w-accent: #f8f9fa;
            --y_w-text: #1d1d1f;
            --y_w-spacing-unit: 8px;
        }

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

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

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

        /* 导航区域：ohuroy, onokiq */
        .y_w-ohuroy {
            position: sticky;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid #eee;
        }

        .y_w-onokiq {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 24px;
        }

        .y_w-logo img {
            height: 32px;
            display: block;
        }

        .y_w-ohuroy-list {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }

        .y_w-ohuroy-list a {
            font-size: 14px;
            font-weight: 500;
            color: #555;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
        }

        .y_w-ohuroy-list a:hover, .y_w-ohuroy-list a.y_w-active {
            color: var(--y_w-primary);
            border-bottom-color: var(--y_w-primary);
        }

        /* 容器组件：ojeba, ipagi, ufet */
        .y_w-ojeba {
            max-width: 1100px;
            margin: 0 auto;
            padding: 64px 24px;
            width: 100%;
        }

        .y_w-ipagi {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            align-items: center;
            min-width: 0;
        }

        .y_w-ufet {
            flex: 1;
            min-width: 300px;
            word-break: break-word;
        }

        /* 展示区域：zela, hariti, atuno */
        .y_w-zela {
            background: linear-gradient(165deg, #fdfbfb 0%, #ebedee 100%);
            padding: 96px 0;
            position: relative;
            overflow: hidden;
        }

        .y_w-zela::before {
            content: "";
            position: absolute;
            right: -10%;
            top: -10%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(212,46,46,0.05) 0%, transparent 70%);
            z-index: 0;
        }

        .y_w-zela h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            line-height: 1.2;
            margin-bottom: 24px;
            color: var(--y_w-secondary);
            font-weight: 800;
        }

        .y_w-zela p {
            font-size: clamp(1.1rem, 2vw, 1.4rem);
            color: #666;
            margin-bottom: 40px;
            max-width: 600px;
        }

        .y_w-hariti {
            background-color: #fff;
            padding: 80px 0;
        }

        .y_w-atuno {
            background-color: var(--y_w-secondary);
            color: #fff;
            text-align: center;
            padding: 96px 0;
        }

        /* 卡片组件：uqowis, debozuq */
        .y_w-uqowis {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 32px;
            margin-top: 48px;
            width: 100%;
        }

        .y_w-debozuq {
            background: #fff;
            padding: 40px;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
            border: 1px solid #f0f0f0;
            min-width: 0;
        }

        .y_w-debozuq:hover {
            transform: translateY(-8px);
        }

        .y_w-debozuq h3 {
            font-size: 1.5rem;
            margin-bottom: 16px;
            color: var(--y_w-primary);
        }

        /* 按钮组件：upizili, wovel */
        .y_w-upizili {
            display: inline-block;
            padding: 16px 40px;
            background-color: var(--y_w-primary);
            color: #fff;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(212,46,46,0.3);
            border: none;
        }

        .y_w-upizili:hover {
            background-color: #b32424;
            transform: scale(1.05);
        }

        .y_w-wovel {
            display: inline-block;
            padding: 16px 40px;
            background-color: transparent;
            color: var(--y_w-secondary);
            border: 2px solid var(--y_w-secondary);
            border-radius: 50px;
            font-weight: 600;
            margin-left: 16px;
        }

        /* 页脚区域：avogez, itepun */
        .y_w-avogez {
            background-color: #1a1a1a;
            color: #999;
            padding: 80px 0 40px;
        }

        .y_w-itepun {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            padding: 0 24px;
        }

        .y_w-itepun h4 {
            color: #fff;
            margin-bottom: 24px;
            font-size: 1rem;
        }

        .y_w-itepun ul {
            list-style: none;
        }

        .y_w-itepun ul li {
            margin-bottom: 12px;
        }

        .y_w-itepun a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .y_w-ohuroy-list { display: none; }
            .y_w-ipagi { flex-direction: column; text-align: center; }
            .y_w-zela { padding: 60px 0; }
            .y_w-wovel { margin-left: 0; margin-top: 16px; }
            .y_w-uqowis { grid-template-columns: 1fr; }
        }