/* Reset & brand color */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            background-color: #dcdbd4;
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
            color: #1e1e1e;
            line-height: 1.5;
            padding: 20px;
        }
        .product-page {
            max-width: 1440px;
            margin: 0 auto;
            background: #ffffff;
            border-radius: 28px;
            box-shadow: 0 16px 48px rgba(0,0,0,0.05);
            padding: 36px 40px 44px;
            transition: 0.2s;
        }
        .brand-tag {
            font-size: 0.85rem;
            letter-spacing: 0.3px;
            color: #4f4f4f;
            border-bottom: 1px solid #e6e3da;
            padding-bottom: 14px;
            margin-bottom: 28px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .brand-tag strong { color: #df6410; font-weight: 600; }
        .brand-tag span {
            background: #f0eee7;
            padding: 4px 16px;
            border-radius: 40px;
            font-size: 0.75rem;
            color: #2d2d2d;
        }

        .hero-section {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 32px;
            margin-bottom: 44px;
            align-items: end;
        }
        .hero-title h1 {
            font-size: 2.8rem;
            font-weight: 600;
            letter-spacing: -0.03em;
            color: #181818;
            line-height: 1.4;
            margin-bottom: 12px;
        }
        .hero-title .subhead {
            font-size: 1.1rem;
            color: #3d3d3d;
            background: #f4f2ec;
            padding: 12px 24px;
            border-radius: 40px 8px 40px 8px;
            display: inline-block;
            border-left: 6px solid #df6410;
        }
        .hero-badge {
            text-align: right;
            padding-bottom: 8px;
        }
        .hero-badge .badge-item {
            display: inline-block;
            background: #f0eee7;
            padding: 6px 18px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 500;
            color: #1f1f1f;
            margin-left: 6px;
            border: 1px solid #d6d1c5;
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin: 32px 0 40px 0;
        }
        .feature-item {
            background: #f8f7f2;
            border-radius: 16px;
            padding: 18px 14px;
            text-align: center;
            border: 1px solid #e3dfd6;
        }
        .feature-item strong {
            display: block;
            font-size: 0.9rem;
            color: #1a1a1a;
            margin-bottom: 4px;
        }
        .feature-item span {
            font-size: 0.8rem;
            color: #4a4a4a;
        }

        .grid-1col { display: grid; grid-template-columns: 1fr; gap: 28px; margin: 28px 0; }
        .grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 28px 0; }
        .grid-3col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; margin: 28px 0; }
        .grid-4col { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 28px 0; }
        .full-width { margin: 28px 0; }

        .card {
            background: #f8f7f2;
            border-radius: 20px;
            padding: 22px 26px 28px;
            border: 1px solid #e3dfd6;
        }
        .card-soft { background: #fcfbf8; border-color: #eae7dd; }
        .card-accent { background: #f3f0e9; border-left: 6px solid #df6410; border-radius: 20px 8px 8px 20px; }
        .card h4, .card .dif-h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 16px;
            color: #1a1a1a;
            border-bottom: 2px solid #df6410;
            padding-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .card p, .card li { font-size: 0.95rem; color: #282828; }
        .card ul, .card .dif-ul { list-style: none; padding-left: 0; }
        .card li, .card .dif-li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 8px;
        }
        .card li::before, .card .dif-li::before {
            content: "•";
            color: #df6410;
            font-weight: 700;
            position: absolute;
            left: 0;
            font-size: 1.2rem;
        }

        .spec-table, .comparison-table, .variant-table, .testing-table, .pricing-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            margin: 10px 0 4px;
        }
        .spec-table td, .comparison-table td, .variant-table td, .testing-table td, .pricing-table td {
            padding: 10px 6px;
            border-bottom: 1px solid #d0cdc2;
            vertical-align: top;
        }
        .spec-table tr:last-child td, .comparison-table tr:last-child td,
        .variant-table tr:last-child td, .testing-table tr:last-child td,
        .pricing-table tr:last-child td { border-bottom: none; }
        .spec-table td:first-child, .comparison-table td:first-child,
        .variant-table td:first-child, .testing-table td:first-child {
            font-weight: 500;
            color: #1a1a1a;
            width: 38%;
        }
        .comparison-table td:first-child { width: 28%; }
        .variant-table td:first-child { width: 26%; }
        .pricing-table td { text-align: center; }
        .pricing-table td:first-child { font-weight: 600; text-align: left; width: 20%; }
        .pricing-table .highlight-cell { background: #f3f0e9; font-weight: 600; color: #df6410; }

        .highlight { color: #df6410; font-weight: 500; }

        .feature-block {
            background: #f1eee7;
            border-radius: 24px;
            padding: 28px 32px;
            margin: 30px 0;
            border: 1px solid #ddd9cf;
            display: flow-root;
        }
        .feature-block h4 {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 14px;
            color: #1c1c1c;
            border-bottom: 2px solid #df6410;
            padding-bottom: 8px;
        }

        .badge {
            display: inline-block;
            background: #df6410;
            color: #fff;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 14px;
            border-radius: 40px;
            letter-spacing: 0.3px;
            margin-left: 8px;
        }

        /* About Company */
        .about-company {
            background: #f6f4ef;
            border-radius: 24px;
            padding: 50px 40px;
            margin: 40px 0 30px;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
        }
        .about-company .left { flex: 1.2; min-width: 300px; }
        .about-company .right { flex: 1; min-width: 240px; }
        .about-company .right img {
            width: 100%;
            border-radius: 20px;
            display: block;
            box-shadow: 0 8px 24px rgba(0,0,0,0.06);
        }
        .minTitl {
            font-size: 0.9rem;
            letter-spacing: 2px;
            color: #df6410;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .titleBox .titl {
            font-size: 2.4rem;
            font-weight: 600;
            line-height: 1.15;
            color: #1a1a1a;
        }
        .titleBox .titl .italic { font-style: italic; }
        .about-company .txt {
            font-size: 1rem;
            color: #333;
            margin: 20px 0 28px;
        }
        .about-company .txt .bold { font-weight: 600; }
        .btn-about {
            display: inline-block;
            background: #df6410;
            color: #fff;
            padding: 10px 32px;
            border-radius: 40px;
            font-weight: 500;
            text-decoration: none;
            font-size: 1rem;
            transition: 0.2s;
        }
        .btn-about:hover { background: #c4550e; }
        .number-Plus {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 40px;
            margin-top: 28px;
            list-style: none;
            padding: 0;
        }
        .number-Plus li { flex: 1 1 140px; }
        .number-Plus .num {
            font-size: 2.2rem;
            font-weight: 600;
            color: #1a1a1a;
        }
        .number-Plus .num span { font-size: 1.6rem; }
        .number-Plus .txt { font-size: 1rem; font-weight: 500; margin-bottom: 6px; }
        .number-Plus .minTxt { font-size: 0.85rem; color: #555; }

        /* Why Choose Us */
        .why-choose {
            margin: 44px 0 20px;
        }
        .why-choose .title-box {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 36px;
        }
        .why-choose .title-box .title .titl {
            font-size: 2.2rem;
            font-weight: 600;
            line-height: 1.2;
        }
        .why-choose .title-box .title .titl .italic { font-style: italic; }
        .why-choose .title-box .btn-wrap { margin-top: 10px; }
        .service-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }
        .service-grid .list {
            background: #f8f7f2;
            border-radius: 18px;
            border: 1px solid #e3dfd6;
            overflow: hidden;
        }
        .service-grid .list .boxT { padding: 22px 18px 14px; }
        .service-grid .list .iconBox {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 26px;
        }
        .service-grid .list .iconBox .icon {
            width: 44px;
            height: 44px;
            background: #df6410;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 600;
            font-size: 1.2rem;
        }
        .service-grid .list .iconBox .num { font-weight: 600; color: #999; }
        .service-grid .list .titl { font-weight: 600; font-size: 1rem; margin-bottom: 6px; }
        .service-grid .list .txt { font-size: 0.85rem; color: #555; }
        .service-grid .list .boxB {
            background: #f0eee7;
            padding: 16px 18px 18px;
            border-top: 1px solid #e3dfd6;
        }
        .service-grid .list .boxB .item { font-size: 0.85rem; color: #444; }
        .service-grid .list .boxB .btn {
            display: inline-block;
            margin-top: 12px;
            color: #df6410;
            font-weight: 500;
            text-decoration: none;
            font-size: 0.9rem;
        }

        /* Related Products */
        .related-products {
            margin: 30px 0 24px;
        }
        .related-products .section-title {
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 24px;
            border-bottom: 3px solid #df6410;
            padding-bottom: 10px;
            display: inline-block;
        }
        .product-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }
        .product-card {
            background: #fcfbf8;
            border-radius: 18px;
            border: 1px solid #eae7dd;
            overflow: hidden;
        }
        .product-card .card-image img {
            width: 100%;
            height: auto;
            aspect-ratio: 1/1;
            object-fit: cover;
            display: block;
            background: #eee;
        }
        .product-card .card-content {
            padding: 16px 18px 20px;
        }
        .product-card .card-title {
            font-size: 0.95rem;
            font-weight: 500;
            margin-bottom: 8px;
            color: #1a1a2e;
        }
        .product-card .card-title a { color: #1a1a2e; text-decoration: none; }
        .product-card .card-link {
            color: #df6410;
            font-weight: 500;
            text-decoration: none;
            font-size: 0.85rem;
        }

        /* Related Tags */
        .related-tags {
            margin: 36px 0 20px;
            background: #f6f4ef;
            border-radius: 24px;
            padding: 28px 32px;
        }
        .related-tags .tag-title {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 18px;
            border-bottom: 2px solid #df6410;
            padding-bottom: 8px;
        }
        .tag-list {
            list-style: none;
            padding: 0;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px 30px;
        }
        .tag-list li { padding: 6px 0; border-bottom: 1px dashed #ddd; }
        .tag-list li a {
            color: #1f1f1f;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
        }
        .tag-list li a:hover { color: #df6410; }
        .tag-list li p {
            font-size: 0.8rem;
            color: #666;
            margin-top: 4px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .product-page { padding: 28px 24px; }
            .hero-section { grid-template-columns: 1fr; gap: 16px; }
            .hero-badge { text-align: left; }
            .feature-grid { grid-template-columns: repeat(2, 1fr); }
            .grid-2col { grid-template-columns: 1fr 1fr; gap: 20px; }
            .grid-3col { grid-template-columns: 1fr 1fr; }
            .grid-4col { grid-template-columns: repeat(2, 1fr); }
            .service-grid { grid-template-columns: repeat(2, 1fr); }
            .product-grid { grid-template-columns: repeat(2, 1fr); }
            .tag-list { grid-template-columns: repeat(2, 1fr); }
            .about-company { flex-direction: column; padding: 30px 24px; }
        }
        @media (max-width: 720px) {
            .product-page { padding: 16px 12px; }
            .grid-1col, .grid-2col, .grid-3col, .grid-4col { grid-template-columns: 1fr; gap: 20px; }
            .hero-title h1 { font-size: 2rem; }
            .feature-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
            .brand-tag { flex-direction: column; align-items: flex-start; gap: 8px; }
            .service-grid { grid-template-columns: 1fr; }
            .product-grid { grid-template-columns: 1fr 1fr; }
            .tag-list { grid-template-columns: 1fr; }
            .about-company { padding: 20px 16px; }
            .why-choose .title-box .title .titl { font-size: 1.6rem; }
        }

        /* Utilities */
        .mt-2 { margin-top: 16px; }
        .mb-1 { margin-bottom: 10px; }
        .text-small { font-size: 0.85rem; color: #4a4a4a; }
        .dif-table { width: 100%; border-collapse: collapse; }
        .dif-td { padding: 10px 6px; border-bottom: 1px solid #d0cdc2; }
        .dif-tr:last-child .dif-td { border-bottom: none; }
        .dif-h4 { font-size: 1.2rem; font-weight: 600; margin-bottom: 12px; }
        .dif-p { margin-bottom: 12px; }
        .dif-span { font-weight: 500; }
        .dif-strong { font-weight: 600; }
        .flex { display: flex; }
        .flex-wrap { flex-wrap: wrap; }
        .flex-ae { align-items: flex-end; }
        .flex-jb { justify-content: space-between; }
        .flex-wap { flex-wrap: wrap; }
        .flex-as { align-items: flex-start; }
        .ml-50 { margin-left: 0; }
        .mt-60 { margin-top: 0; }
        .mb-70 { margin-bottom: 30px; }
        .pb-110 { padding-bottom: 20px; }
        .utopia { font-family: system-ui, -apple-system, 'Segoe UI', sans-serif; }
        .font-18 { font-size: 1rem; }
        .font-56 { font-size: 2.2rem; }
        .lh11 { line-height: 1.15; }
        .por { position: relative; }
        .pr-40 { padding-right: 0; }
        .t_1 { color: #1a1a1a; }
        .font-20 { font-size: 1rem; }
        .font-46 { font-size: 2.2rem; }
        .lh1 { line-height: 1; }
        .pb-15 { padding-bottom: 15px; }
        .mb-15 { margin-bottom: 15px; }
        .mb-50 { margin-bottom: 30px; }
        .mb-45 { margin-bottom: 24px; }
        .mb-90 { margin-bottom: 30px; }
        .pl-30 { padding-left: 18px; }
        .pr-30 { padding-right: 18px; }
        .pt-30 { padding-top: 20px; }
        .pb-10 { padding-bottom: 10px; }
        .pt-25 { padding-top: 16px; }
        .pt-100 { padding-top: 100px; }
        .pb-100 { padding-bottom: 0; }
        .mt-70 { margin-top: 20px; }
        .mt-30 { margin-top: 16px; }
        .mt-14 { margin-top: 10px; }
        .imgBg { background: transparent; }
        .init-1 { background: transparent; }

        #footer .t_1{
            color: unset;
        }

        #footer .titleBox .titl{
            color: unset;
        }