:root {
            --wpdfwwk-primary: #FF6600;
            --wpdfwwk-primary-dark: #E65C00;
            --wpdfwwk-text: #222222;
            --wpdfwwk-text-light: #666666;
            --wpdfwwk-bg: #FFFFFF;
            --wpdfwwk-bg-alt: #F8F9FA;
            --wpdfwwk-radius: 12px;
            --wpdfwwk-spacing: 8px;
        }

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

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

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

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

        /* Layout Helpers */
        .wpdfwwk-owas {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 calc(var(--wpdfwwk-spacing) * 3);
            width: 100%;
        }

        .wpdfwwk-jajes {
            display: flex;
            flex-wrap: wrap;
            gap: calc(var(--wpdfwwk-spacing) * 4);
        }

        .wpdfwwk-iletot {
            flex: 1;
            min-width: 0;
        }

        /* Navigation Area */
        .wpdfwwk-eley {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid #EEEEEE;
            padding: calc(var(--wpdfwwk-spacing) * 2) 0;
        }

        .wpdfwwk-eley .wpdfwwk-owas {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .wpdfwwk-logo img {
            height: 40px;
        }

        .wpdfwwk-exazi {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: calc(var(--wpdfwwk-spacing) * 3);
        }

        .wpdfwwk-exazi a {
            font-size: 15px;
            font-weight: 500;
            color: var(--wpdfwwk-text-light);
            padding: 4px 0;
            border-bottom: 2px solid transparent;
        }

        .wpdfwwk-exazi a:hover, 
        .wpdfwwk-exazi a.active {
            color: var(--wpdfwwk-primary);
            border-bottom-color: var(--wpdfwwk-primary);
        }

        /* Hero Area */
        .wpdfwwk-ubigav {
            padding: calc(var(--wpdfwwk-spacing) * 12) 0;
            background: linear-gradient(135deg, #FFF5F0 0%, #FFFFFF 100%);
            position: relative;
            overflow: hidden;
        }

        .wpdfwwk-ubigav .wpdfwwk-jajes {
            align-items: center;
        }

        .wpdfwwk-riyehad {
            flex: 1;
            min-width: 320px;
        }

        .wpdfwwk-ubigav h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            line-height: 1.2;
            margin-bottom: calc(var(--wpdfwwk-spacing) * 3);
            color: #111;
            word-break: break-word;
        }

        .wpdfwwk-ubigav p {
            font-size: clamp(1rem, 2vw, 1.25rem);
            color: var(--wpdfwwk-text-light);
            margin-bottom: calc(var(--wpdfwwk-spacing) * 5);
            max-width: 600px;
        }

        .wpdfwwk-rosiy {
            display: inline-block;
            background: var(--wpdfwwk-primary);
            color: #FFF;
            padding: 16px 48px;
            border-radius: 50px;
            font-size: 18px;
            font-weight: 600;
            box-shadow: 0 10px 20px rgba(255, 102, 0, 0.2);
        }

        .wpdfwwk-rosiy:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(255, 102, 0, 0.3);
            background: var(--wpdfwwk-primary-dark);
        }

        .wpdfwwk-ubigav .wpdfwwk-iletot:last-child {
            display: flex;
            justify-content: center;
        }

        .wpdfwwk-ubigav img {
            border-radius: var(--wpdfwwk-radius);
            box-shadow: 0 30px 60px rgba(0,0,0,0.1);
            max-width: 120%;
        }

        /* Features Area */
        .wpdfwwk-ageheb {
            padding: calc(var(--wpdfwwk-spacing) * 10) 0;
        }

        .wpdfwwk-iletot h2 {
            font-size: clamp(1.75rem, 4vw, 2.5rem);
            text-align: center;
            margin-bottom: calc(var(--wpdfwwk-spacing) * 8);
        }

        .wpdfwwk-ozoviw {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: calc(var(--wpdfwwk-spacing) * 4);
        }

        .wpdfwwk-afixop {
            background: var(--wpdfwwk-bg-alt);
            padding: calc(var(--wpdfwwk-spacing) * 5);
            border-radius: var(--wpdfwwk-radius);
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }

        .wpdfwwk-afixop:hover {
            background: #FFF;
            border-color: #EEE;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            transform: translateY(-5px);
        }

        .wpdfwwk-afixop h3 {
            font-size: 22px;
            margin-bottom: var(--wpdfwwk-spacing);
            color: var(--wpdfwwk-primary);
        }

        .wpdfwwk-afixop p {
            color: var(--wpdfwwk-text-light);
            font-size: 15px;
        }

        /* Image Focus Section */
        .wpdfwwk-owas-full {
            background: #111;
            color: #FFF;
            padding: calc(var(--wpdfwwk-spacing) * 10) 0;
            margin: calc(var(--wpdfwwk-spacing) * 10) 0;
        }

        .wpdfwwk-owas-full .wpdfwwk-jajes {
            align-items: center;
        }

        .wpdfwwk-owas-full h2 {
            color: #FFF;
            text-align: left;
            margin-bottom: calc(var(--wpdfwwk-spacing) * 3);
        }

        .wpdfwwk-owas-full ul {
            list-style: none;
            margin-top: calc(var(--wpdfwwk-spacing) * 4);
        }

        .wpdfwwk-owas-full li {
            margin-bottom: calc(var(--wpdfwwk-spacing) * 2);
            padding-left: 24px;
            position: relative;
        }

        .wpdfwwk-owas-full li::before {
            content: "•";
            color: var(--wpdfwwk-primary);
            position: absolute;
            left: 0;
            font-weight: bold;
        }

        /* FAQ Section */
        .wpdfwwk-iletot-faq {
            max-width: 800px;
            margin: 0 auto calc(var(--wpdfwwk-spacing) * 10);
        }

        .wpdfwwk-afixop-q {
            border-bottom: 1px solid #EEE;
            padding: calc(var(--wpdfwwk-spacing) * 3) 0;
        }

        .wpdfwwk-afixop-q strong {
            display: block;
            font-size: 18px;
            margin-bottom: var(--wpdfwwk-spacing);
        }

        /* Footer Area */
        .wpdfwwk-uxehu {
            background: #F4F4F4;
            padding: calc(var(--wpdfwwk-spacing) * 10) 0 calc(var(--wpdfwwk-spacing) * 5);
        }

        .wpdfwwk-uxehu .wpdfwwk-jajes {
            justify-content: space-between;
        }

        .wpdfwwk-uxehu h4 {
            font-size: 20px;
            margin-bottom: calc(var(--wpdfwwk-spacing) * 3);
            color: var(--wpdfwwk-primary);
        }

        .wpdfwwk-uxehu .wpdfwwk-idixas {
            display: flex;
            flex-direction: column;
            gap: var(--wpdfwwk-spacing);
        }

        .wpdfwwk-uxehu .wpdfwwk-idixas a {
            color: var(--wpdfwwk-text-light);
            font-size: 14px;
        }

        .wpdfwwk-uxehu .wpdfwwk-idixas a:hover {
            color: var(--wpdfwwk-primary);
        }

        .wpdfwwk-copyright {
            margin-top: calc(var(--wpdfwwk-spacing) * 8);
            padding-top: calc(var(--wpdfwwk-spacing) * 4);
            border-top: 1px solid #DDD;
            text-align: center;
            color: #999;
            font-size: 13px;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .wpdfwwk-jajes {
                flex-direction: column;
            }
            .wpdfwwk-ubigav {
                text-align: center;
                padding: calc(var(--wpdfwwk-spacing) * 6) 0;
            }
            .wpdfwwk-ubigav p {
                margin: 0 auto calc(var(--wpdfwwk-spacing) * 5);
            }
            .wpdfwwk-exazi {
                display: none; /* Mobile menu logic would go here */
            }
        }