:root {
            --ejqv-primary: #ff6600;
            --ejqv-primary-dark: #e65c00;
            --ejqv-secondary: #2c3e50;
            --ejqv-bg: #f8f9fa;
            --ejqv-text: #333333;
            --ejqv-text-light: #666666;
            --ejqv-white: #ffffff;
            --ejqv-card-shadow: 0 10px 30px rgba(0,0,0,0.05);
            --ejqv-radius: 16px;
            --ejqv-max-width: 1400px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
            background-color: var(--ejqv-bg);
            color: var(--ejqv-text);
            line-height: 1.6;
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* Navigation */
        .ejqv-navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 1rem 0;
        }

        .ejqv-nav-container {
            max-width: var(--ejqv-max-width);
            margin: 0 auto;
            padding: 0 5vw;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

        .ejqv-logo {
            flex: 0 0 auto;
            min-width: 0;
        }

        .ejqv-logo img {
            height: 40px;
            width: auto;
        }

        .ejqv-nav-links {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            list-style: none;
            min-width: 0;
        }

        .ejqv-nav-links a {
            text-decoration: none;
            color: var(--ejqv-text);
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.3s ease;
            white-space: nowrap;
        }

        .ejqv-nav-links a:hover {
            color: var(--ejqv-primary);
        }

        /* Hero Section */
        .ejqv-hero {
            padding: 160px 5vw 80px;
            background: radial-gradient(circle at 90% 10%, rgba(255, 102, 0, 0.05) 0%, transparent 40%),
                        radial-gradient(circle at 10% 90%, rgba(255, 102, 0, 0.05) 0%, transparent 40%);
            text-align: center;
        }

        .ejqv-hero-content {
            max-width: 900px;
            margin: 0 auto;
        }

        .ejqv-hero-title {
            font-size: clamp(2rem, 5vw + 1rem, 4rem);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 24px;
            background: linear-gradient(135deg, #333 0%, #ff6600 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            word-break: keep-all;
        }

        .ejqv-hero-subtitle {
            font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
            color: var(--ejqv-text-light);
            margin-bottom: 48px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Skin Showcase Grid */
        .ejqv-section-title {
            text-align: center;
            margin-bottom: 64px;
            padding: 0 5vw;
        }

        .ejqv-section-title h2 {
            font-size: clamp(1.5rem, 3vw + 0.5rem, 2.5rem);
            margin-bottom: 16px;
        }

        .ejqv-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 32px;
            max-width: var(--ejqv-max-width);
            margin: 0 auto 96px;
            padding: 0 5vw;
        }

        .ejqv-skin-card {
            background: var(--ejqv-white);
            border-radius: var(--ejqv-radius);
            overflow: hidden;
            box-shadow: var(--ejqv-card-shadow);
            transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
            display: flex;
            flex-direction: column;
            min-width: 0;
            border: 1px solid rgba(0,0,0,0.03);
        }

        .ejqv-skin-card:hover {
            transform: translateY(-10px);
        }

        .ejqv-skin-preview {
            aspect-ratio: 16/10;
            background: #eee;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Generating visual interest with CSS since no images are provided */
        .ejqv-skin-preview::after {
            content: "SKIN PREVIEW";
            font-weight: bold;
            color: rgba(0,0,0,0.1);
            font-size: 2rem;
        }

        .ejqv-skin-preview-minimal { background: linear-gradient(45deg, #e0e0e0, #f5f5f5); }
        .ejqv-skin-preview-gamer { background: linear-gradient(45deg, #1a1a1a, #444); }
        .ejqv-skin-preview-cute { background: linear-gradient(45deg, #ffd1dc, #fff0f5); }

        .ejqv-skin-info {
            padding: 24px;
            flex-grow: 1;
        }

        .ejqv-skin-tag {
            display: inline-block;
            padding: 4px 12px;
            background: rgba(255, 102, 0, 0.1);
            color: var(--ejqv-primary);
            border-radius: 20px;
            font-size: 0.8rem;
            margin-bottom: 12px;
            font-weight: 600;
        }

        .ejqv-skin-name {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .ejqv-skin-desc {
            font-size: 0.9rem;
            color: var(--ejqv-text-light);
            margin-bottom: 20px;
            overflow-wrap: break-word;
        }

        .ejqv-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 24px;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
        }

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

        .ejqv-btn-primary:hover {
            background: var(--ejqv-primary-dark);
            box-shadow: 0 5px 15px rgba(255, 102, 0, 0.3);
        }

        /* Persona Section */
        .ejqv-persona-container {
            background: var(--ejqv-secondary);
            color: var(--ejqv-white);
            padding: 96px 5vw;
            margin-bottom: 96px;
        }

        .ejqv-persona-wrapper {
            max-width: var(--ejqv-max-width);
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
        }

        .ejqv-persona-card {
            flex: 1;
            min-width: 300px;
            background: rgba(255,255,255,0.05);
            padding: 40px;
            border-radius: var(--ejqv-radius);
            border: 1px solid rgba(255,255,255,0.1);
        }

        .ejqv-persona-title {
            font-size: 1.5rem;
            margin-bottom: 24px;
            color: var(--ejqv-primary);
        }

        .ejqv-persona-feature {
            margin-bottom: 16px;
            font-size: 0.95rem;
            display: flex;
            align-items: flex-start;
        }

        .ejqv-persona-feature::before {
            content: "✓";
            margin-right: 12px;
            color: var(--ejqv-primary);
            font-weight: bold;
        }

        .ejqv-productivity-badge {
            margin-top: 24px;
            padding: 8px 16px;
            background: rgba(255,255,255,0.1);
            border-radius: 8px;
            font-size: 0.85rem;
            display: inline-block;
        }

        /* Dynamic Content Section */
        .ejqv-dynamic-section {
            padding: 0 5vw 96px;
            max-width: var(--ejqv-max-width);
            margin: 0 auto;
        }

        .ejqv-list-item {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding: 24px;
            background: var(--ejqv-white);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            transition: background 0.3s ease;
        }

        .ejqv-list-item:hover {
            background: #fffcf9;
        }

        .ejqv-list-title {
            font-weight: 600;
            flex: 1;
            min-width: 250px;
        }

        .ejqv-list-date {
            color: var(--ejqv-text-light);
            font-size: 0.85rem;
        }

        /* Footer */
        .ejqv-footer {
            background: #1a1a1a;
            color: rgba(255,255,255,0.7);
            padding: 80px 5vw 40px;
        }

        .ejqv-footer-grid {
            max-width: var(--ejqv-max-width);
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 64px;
        }

        .ejqv-footer-brand h3 {
            color: var(--ejqv-white);
            margin-bottom: 20px;
        }

        .ejqv-footer-links h4 {
            color: var(--ejqv-white);
            margin-bottom: 24px;
            font-size: 1rem;
        }

        .ejqv-footer-links ul {
            list-style: none;
        }

        .ejqv-footer-links li {
            margin-bottom: 12px;
        }

        .ejqv-footer-links a {
            color: rgba(255,255,255,0.5);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .ejqv-footer-links a:hover {
            color: var(--ejqv-primary);
        }

        .ejqv-copyright {
            text-align: center;
            padding-top: 40px;
            border-top: 1px solid rgba(255,255,255,0.05);
            font-size: 0.85rem;
        }

        /* Responsive Breakpoints */
        @media (max-width: 768px) {
            .ejqv-nav-links {
                display: none; /* In a real scenario, use a hamburger menu */
            }
            .ejqv-hero {
                padding: 120px 5vw 60px;
            }
            .ejqv-grid {
                grid-template-columns: 1fr;
            }
            .ejqv-persona-card {
                flex: 1 1 100%;
            }
        }