:root {
            --primary-color: #0b3c5d;
            --secondary-color: #00a8cc;
            --accent-color: #d9534f;
            --bg-light: #f4f7f6;
            --card-bg: #ffffff;
            --text-main: #2b2d42;
            --text-muted: #6c757d;
            --border-color: #e2e8f0;
            --shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
            background-color: var(--bg-light);
            color: var(--text-main);
            line-height: 1.6;
            padding: 0;
        }

        /* SEO Header Bar */
        .seo-info-bar {
            background-color: #1e293b;
            color: #f8fafc;
            padding: 12px 20px;
            font-size: 0.85rem;
            border-bottom: 3px solid var(--secondary-color);
        }

        .seo-info-container {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .seo-tag {
            background-color: var(--secondary-color);
            color: #fff;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
            font-size: 0.75rem;
            display: inline-block;
            margin-right: 8px;
        }

        /* Container */
        .wrapper {
            max-width: 1100px;
            margin: 30px auto;
            padding: 0 20px;
        }

        /* Header / Banner */
        .press-header {
            background: linear-gradient(135deg, #0b3c5d 0%, #1d5c88 100%);
            color: white;
            padding: 40px 30px;
            border-radius: 16px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
        }

        .press-header::after {
            content: "";
            position: absolute;
            top: -50%;
            right: -10%;
            width: 300px;
            height: 300px;
            background: rgba(0, 168, 204, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }

        .badge-news {
            display: inline-block;
            background-color: var(--secondary-color);
            color: white;
            text-transform: uppercase;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 1px;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 15px;
        }

        .press-title {
            font-size: 2.2rem;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 15px;
        }

        .press-meta {
            font-size: 0.9rem;
            opacity: 0.85;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            padding-top: 15px;
            margin-top: 15px;
        }

        /* Main Content Grid */
        .content-card {
            background: var(--card-bg);
            border-radius: 16px;
            padding: 35px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border-color);
        }

        h2.section-heading {
            font-size: 1.6rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--secondary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        p {
            margin-bottom: 18px;
            font-size: 1.02rem;
            color: #334155;
            text-align: justify;
        }

        /* Interactive Mechanism Cards */
        .mechanism-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin: 25px 0;
        }

        .mech-card {
            background-color: #f8fafc;
            border: 1px solid var(--border-color);
            border-left: 5px solid var(--secondary-color);
            padding: 20px;
            border-radius: 8px;
            transition: var(--transition);
            cursor: pointer;
        }

        .mech-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
            border-left-color: var(--primary-color);
            background-color: #ffffff;
        }

        .mech-card h3 {
            color: var(--primary-color);
            font-size: 1.15rem;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .mech-card .icon-arrow {
            font-size: 0.9rem;
            color: var(--secondary-color);
            transition: var(--transition);
        }

        .mech-card:hover .icon-arrow {
            transform: translateX(5px);
        }

        /* Responsive Specification Table */
        .table-responsive {
            overflow-x: auto;
            margin: 20px 0;
            border-radius: 10px;
            border: 1px solid var(--border-color);
        }

        .spec-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.95rem;
        }

        .spec-table th {
            background-color: var(--primary-color);
            color: white;
            padding: 14px 18px;
            font-weight: 600;
        }

        .spec-table td {
            padding: 12px 18px;
            border-bottom: 1px solid var(--border-color);
        }

        .spec-table tr:nth-child(even) {
            background-color: #f8fafc;
        }

        .spec-table tr:hover {
            background-color: #f1f5f9;
        }

        /* Gallery / Workpiece Showcase */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 18px;
            margin: 25px 0;
        }

        .img-card {
            background: #ffffff;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: var(--transition);
            cursor: pointer;
            position: relative;
        }

        .img-card:hover {
            transform: scale(1.03);
            box-shadow: var(--shadow);
        }

        .img-container {
            width: 100%;
            height: 180px;
            background-color: #e2e8f0;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .img-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .img-card:hover img {
            transform: scale(1.08);
        }

        .img-caption {
            padding: 12px 15px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--primary-color);
            text-align: center;
            background: #fff;
        }

        .img-overlay-badge {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(11, 60, 93, 0.85);
            color: white;
            font-size: 0.75rem;
            padding: 3px 8px;
            border-radius: 4px;
        }

        /* Key Advantages Grid */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin: 25px 0;
        }

        .feature-box {
            background: #ffffff;
            padding: 22px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }

        .feature-box:hover {
            border-color: var(--secondary-color);
            box-shadow: var(--shadow);
        }

        .feature-icon {
            width: 42px;
            height: 42px;
            background-color: rgba(0, 168, 204, 0.12);
            color: var(--secondary-color);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            font-weight: bold;
            margin-bottom: 12px;
        }

        .feature-box h3 {
            font-size: 1.1rem;
            color: var(--primary-color);
            margin-bottom: 8px;
        }

        .feature-box p {
            font-size: 0.92rem;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* Interactive Accordion for FAQ / Deep Dive */
        .accordion-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            background: #fff;
        }

        .accordion-header {
            width: 100%;
            padding: 16px 20px;
            background: #f8fafc;
            text-align: left;
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--primary-color);
            border: none;
            outline: none;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }

        .accordion-header:hover {
            background: #f1f5f9;
        }

        .accordion-header .icon {
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }

        .accordion-header.active .icon {
            transform: rotate(45deg);
        }

        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out, padding 0.3s ease;
            padding: 0 20px;
            background: #ffffff;
        }

        .accordion-content.open {
            padding: 18px 20px;
            max-height: 500px;
            border-top: 1px solid var(--border-color);
        }

        /* Modal for Image Zoom */
        .modal {
            display: none;
            position: fixed;
            z-index: 999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(15, 23, 42, 0.85);
            backdrop-filter: blur(4px);
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            background-color: white;
            padding: 20px;
            border-radius: 12px;
            max-width: 700px;
            width: 100%;
            position: relative;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
            animation: zoomIn 0.25s ease-out;
        }

        @keyframes zoomIn {
            from { transform: scale(0.9); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }

        .modal-close {
            position: absolute;
            top: 12px;
            right: 16px;
            font-size: 1.6rem;
            font-weight: bold;
            color: #64748b;
            cursor: pointer;
        }

        .modal-close:hover {
            color: var(--accent-color);
        }

        .modal-body {
            text-align: center;
        }

        .modal-body img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin-bottom: 12px;
        }

        /* Contact / CTA Banner */
        .cta-box {
            background: linear-gradient(135deg, #0b3c5d 0%, #00a8cc 100%);
            color: white;
            padding: 35px;
            border-radius: 16px;
            text-align: center;
            box-shadow: var(--shadow);
            margin-top: 40px;
        }

        .cta-box h2 {
            font-size: 1.8rem;
            margin-bottom: 12px;
        }

        .cta-box p {
            color: #e2e8f0;
            max-width: 650px;
            margin: 0 auto 20px auto;
            text-align: center;
        }

        .cta-btn {
            display: inline-block;
            background-color: #ffffff;
            color: var(--primary-color);
            padding: 12px 30px;
            font-weight: 700;
            border-radius: 30px;
            text-decoration: none;
            transition: var(--transition);
            box-shadow: 0 4px 10px rgba(0,0,0,0.15);
        }

        .cta-btn:hover {
            background-color: #f1f5f9;
            transform: translateY(-2px);
            box-shadow: 0 6px 15px rgba(0,0,0,0.2);
        }

        .contact-info-list {
            margin-top: 20px;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 0.95rem;
        }

        /* Responsive Tweaks */
        @media (max-width: 768px) {
            .press-title {
                font-size: 1.6rem;
            }
            .content-card {
                padding: 22px;
            }
            .press-header {
                padding: 25px 20px;
            }
            .spec-table th, .spec-table td {
                padding: 10px 12px;
            }
        }