:root {
            --gi_f-primary: #D42D2D;
            --gi_f-secondary: #333333;
            --gi_f-bg-light: #F9FAFB;
            --gi_f-text-main: #1D1D1F;
            --gi_f-text-sub: #6E6E73;
            --gi_f-white: #FFFFFF;
            --gi_f-gap: 8px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--gi_f-text-main);
            background-color: var(--gi_f-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* 导航栏样式复用 */
        .gi_f-qutay {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid #f0f0f0;
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }

        .gi_f-ejixoyi {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            min-height: 64px;
        }

        .gi_f-logo {
            flex: 0 0 auto;
            display: flex;
            align-items: center;
            min-width: 0;
        }

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

        .gi_f-kenu {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            min-width: 0;
        }

        .gi_f-kenu a {
            text-decoration: none;
            color: var(--gi_f-text-main);
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s;
            white-space: nowrap;
        }

        .gi_f-kenu a:hover, .gi_f-kenu a.active {
            color: var(--gi_f-primary);
        }

        /* 独特展示区设计 */
        .gi_f-ezut {
            background: linear-gradient(135deg, #fdfcfb 0%, #e2d1c3 100%);
            padding: 96px 24px;
            text-align: center;
            word-break: break-word;
        }

        .gi_f-gacep {
            max-width: 900px;
            margin: 0 auto;
        }

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

        .gi_f-ezut p {
            font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
            color: var(--gi_f-text-sub);
            margin-bottom: 40px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* 过滤器区域 */
        .gi_f-karu {
            background: var(--gi_f-white);
            padding: 24px 0;
            border-bottom: 1px solid #eee;
            position: sticky;
            top: 64px;
            z-index: 999;
        }

        .gi_f-ucaru {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            min-width: 0;
        }

        .gi_f-osux {
            padding: 8px 24px;
            border-radius: 40px;
            background: var(--gi_f-bg-light);
            color: var(--gi_f-text-main);
            text-decoration: none;
            font-size: 14px;
            transition: all 0.3s ease;
            border: 1px solid transparent;
            white-space: nowrap;
            min-width: 0;
        }

        .gi_f-osux:hover, .gi_f-osux.active {
            background: var(--gi_f-primary);
            color: var(--gi_f-white);
        }

        /* 模板网格布局 */
        .gi_f-ofuhay {
            padding: 64px 24px;
            max-width: 1100px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 32px;
        }

        .gi_f-adacu {
            background: var(--gi_f-white);
            border-radius: 16px;
            overflow: hidden;
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
            border: 1px solid #f0f0f0;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .gi_f-adacu:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
        }

        .gi_f-lowali {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            min-width: 0;
        }

        .gi_f-preview {
            aspect-ratio: 4/3;
            background: #f5f5f7;
            margin: -24px -24px 20px -24px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .gi_f-preview::after {
            content: 'DOCX / PPTX / XLSX';
            font-size: 10px;
            color: #999;
            position: absolute;
            bottom: 10px;
            right: 10px;
        }

        .gi_f-adacu h3 {
            font-size: 18px;
            margin-bottom: 8px;
            word-break: keep-all;
        }

        .gi_f-adacu p {
            font-size: 14px;
            color: var(--gi_f-text-sub);
            margin-bottom: 20px;
            flex-grow: 1;
        }

        .gi_f-vuwica {
            display: inline-block;
            padding: 10px 20px;
            background: var(--gi_f-secondary);
            color: var(--gi_f-white);
            text-decoration: none;
            border-radius: 8px;
            font-size: 14px;
            text-align: center;
            transition: opacity 0.3s;
            min-width: 0;
        }

        .gi_f-vuwica:hover {
            opacity: 0.9;
        }

        /* 底部信息 */
        .gi_f-ewaromu {
            background: #111111;
            color: #86868b;
            padding: 80px 24px 40px;
            word-break: break-word;
        }

        .gi_f-mocop {
            max-width: 1100px;
            margin: 0 auto;
            border-top: 1px solid #333;
            padding-top: 40px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 32px;
        }

        .gi_f-footer-brand {
            font-size: 24px;
            color: #fff;
            margin-bottom: 16px;
            font-weight: bold;
        }

        .gi_f-footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            min-width: 0;
        }

        .gi_f-footer-col {
            min-width: 140px;
        }

        .gi_f-footer-col h4 {
            color: #fff;
            font-size: 14px;
            margin-bottom: 16px;
        }

        .gi_f-footer-col a {
            display: block;
            color: #86868b;
            text-decoration: none;
            font-size: 13px;
            margin-bottom: 10px;
            transition: color 0.3s;
        }

        .gi_f-footer-col a:hover {
            color: #fff;
        }

        .gi_f-copyright {
            width: 100%;
            margin-top: 60px;
            font-size: 12px;
            text-align: center;
        }

        @media (max-width: 768px) {
            .gi_f-kenu {
                display: none;
            }
            .gi_f-ezut {
                padding: 60px 20px;
            }
            .gi_f-ofuhay {
                grid-template-columns: 1fr;
            }
            .gi_f-mocop {
                flex-direction: column;
            }
        }