/* Original tool presentation, scoped to this detail page. */

        #yk-portal-v2 .yk-legacy-tool {
            --ink: #162630;
            --ink-soft: #2f424d;
            --teal: #0b7f8c;
            --teal-dark: #075d67;
            --teal-soft: #e8f6f5;
            --green: #278569;
            --amber: #e59a33;
            --coral: #df654d;
            --paper: #ffffff;
            --mist: #f4f7f7;
            --line: #dce5e4;
            --muted: #62737c;
            --shadow: 0 16px 36px rgba(22, 38, 48, 0.10);
            --radius: 8px;
            --nav-bg-color: rgba(13, 25, 49, 0.85);
            --primary-light: #06b6d4;
        }

        #yk-portal-v2 .yk-legacy-tool * {
            box-sizing: border-box;
            letter-spacing: 0;
        }

        #yk-portal-v2 .yk-legacy-tool {
            scroll-behavior: smooth;
        }

        #yk-portal-v2 .yk-legacy-tool {
            padding-top: 60px;
            color: var(--ink-soft);
            background: var(--paper);
            font-family: "Nunito", "PingFang SC", "Microsoft YaHei", sans-serif;
            line-height: 1.75;
        }

        #yk-portal-v2 .yk-legacy-tool a:focus-visible,#yk-portal-v2 .yk-legacy-tool 
        button:focus-visible,#yk-portal-v2 .yk-legacy-tool 
        summary:focus-visible {
            outline: 3px solid rgba(229, 154, 51, 0.65);
            outline-offset: 3px;
        }

        /* Keep the shared site navigation visually identical to existing product pages. */
        #yk-portal-v2 .yk-legacy-tool .navbar {
            padding: 10px 0;
            background-color: var(--nav-bg-color);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(15px);
            -webkit-backdrop-filter: blur(15px);
            transition: all 0.4s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-scrolled {
            padding: 8px 0;
            background-color: rgba(13, 25, 49, 0.95);
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-brand {
            display: flex;
            align-items: center;
            padding: 0;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-brand img {
            height: 40px;
            margin-right: 10px;
            transition: all 0.3s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-scrolled .navbar-brand img {
            height: 36px;
        }

        #yk-portal-v2 .yk-legacy-tool .brand-text {
            color: rgba(255, 255, 255, 0.95);
            font-size: 1.5rem;
            font-weight: 700;
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-scrolled .brand-text {
            font-size: 1.3rem;
        }

        #yk-portal-v2 .yk-legacy-tool .nav-item {
            position: relative;
            margin: 0 5px;
        }

        #yk-portal-v2 .yk-legacy-tool .nav-link {
            position: relative;
            margin: 0 15px;
            padding: 10px 0 !important;
            color: rgba(255, 255, 255, 0.9) !important;
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            transition: all 0.3s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .nav-link::before {
            position: absolute;
            bottom: 0;
            left: 50%;
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background-color: var(--primary-light);
            content: "";
            transform: translateX(-50%) scale(0);
            transition: transform 0.3s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .nav-link:hover::before,#yk-portal-v2 .yk-legacy-tool 
        .nav-item.active .nav-link::before {
            transform: translateX(-50%) scale(1);
        }

        #yk-portal-v2 .yk-legacy-tool .nav-item.active .nav-link {
            color: var(--primary-light) !important;
        }

        #yk-portal-v2 .yk-legacy-tool .nav-item:hover .nav-link {
            color: #fff !important;
            transform: translateY(-3px);
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler {
            padding: 0;
            border: 0;
            outline: 0;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler-icon {
            position: relative;
            width: 24px;
            height: 17px;
            background-image: none;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler-icon::before,#yk-portal-v2 .yk-legacy-tool 
        .navbar-dark .navbar-toggler-icon::after,#yk-portal-v2 .yk-legacy-tool 
        .navbar-dark .navbar-toggler-icon span {
            position: absolute;
            left: 0;
            width: 100%;
            height: 2px;
            border-radius: 3px;
            background-color: #fff;
            transition: all 0.3s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler-icon::before,#yk-portal-v2 .yk-legacy-tool 
        .navbar-dark .navbar-toggler-icon::after {
            content: "";
        }

        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler-icon::before { top: 0; }
        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler-icon span { top: 50%; transform: translateY(-50%); }
        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler-icon::after { bottom: 0; }
        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before { transform: translateY(7px) rotate(45deg); }
        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after { transform: translateY(-7px) rotate(-45deg); }
        #yk-portal-v2 .yk-legacy-tool .navbar-dark .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span { opacity: 0; }

        #yk-portal-v2 .yk-legacy-tool .hero {
            height: auto !important;
            min-height: auto !important;
            overflow: hidden;
            padding: 72px 0 66px;
            color: #fff;
            text-align: center;
            background:
                linear-gradient(112deg, rgba(22, 38, 48, 0.98), rgba(7, 93, 103, 0.94)),
                url("/images/jietu/批量音频视频合并工具.jpg") center 24% / cover no-repeat;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-inner {
            width: min(900px, 100%);
            margin: 0 auto;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 18px;
            color: #d7f4f1;
            font-size: 0.9rem;
            font-weight: 700;
        }

        #yk-portal-v2 .yk-legacy-tool .hero h1 {
            max-width: 840px;
            margin: 0 auto 18px;
            color: #fff;
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-subtitle {
            max-width: 820px;
            margin: 0 auto;
            color: rgba(255, 255, 255, 0.88);
            font-size: 1.08rem;
            line-height: 1.9;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-top: 30px;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-actions .btn {
            display: inline-flex;
            min-height: 48px;
            align-items: center;
            justify-content: center;
            gap: 9px;
            padding: 11px 24px;
            border: 2px solid transparent;
            border-radius: 6px;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .btn-primary-page {
            color: var(--ink) !important;
            background: var(--amber);
            border-color: var(--amber) !important;
        }

        #yk-portal-v2 .yk-legacy-tool .btn-primary-page:hover {
            color: var(--ink) !important;
            background: #f2ad4f;
        }

        #yk-portal-v2 .yk-legacy-tool .btn-outline-page {
            color: #fff !important;
            background: transparent;
            border-color: rgba(255, 255, 255, 0.7) !important;
        }

        #yk-portal-v2 .yk-legacy-tool .btn-outline-page:hover {
            color: var(--ink) !important;
            background: #fff;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-points {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 18px 28px;
            margin: 28px 0 0;
            padding: 0;
            list-style: none;
            color: rgba(255, 255, 255, 0.82);
            font-size: 0.9rem;
        }

        #yk-portal-v2 .yk-legacy-tool .hero-points i {
            margin-right: 6px;
            color: #82d7cd;
        }

        #yk-portal-v2 .yk-legacy-tool .page-section {
            padding: 76px 0;
        }

        #yk-portal-v2 .yk-legacy-tool .page-section.alt {
            background: var(--mist);
        }

        #yk-portal-v2 .yk-legacy-tool .section-heading {
            max-width: 760px;
            margin: 0 auto 42px;
            text-align: center;
        }

        #yk-portal-v2 .yk-legacy-tool .section-heading .eyebrow {
            display: block;
            margin-bottom: 8px;
            color: var(--teal);
            font-size: 0.83rem;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .section-heading h2 {
            margin: 0 0 12px;
            color: var(--ink);
            font-size: 2rem;
            font-weight: 800;
            line-height: 1.35;
        }

        #yk-portal-v2 .yk-legacy-tool .section-heading p {
            margin: 0;
            color: var(--muted);
        }

        #yk-portal-v2 .yk-legacy-tool .pain-grid,#yk-portal-v2 .yk-legacy-tool 
        .feature-grid,#yk-portal-v2 .yk-legacy-tool 
        .scenario-grid {
            display: grid;
            gap: 18px;
        }

        #yk-portal-v2 .yk-legacy-tool .pain-grid {
            grid-template-columns: repeat(4, minmax(0, 1fr));
        }

        #yk-portal-v2 .yk-legacy-tool .pain-item,#yk-portal-v2 .yk-legacy-tool 
        .feature-item,#yk-portal-v2 .yk-legacy-tool 
        .scenario-item {
            height: 100%;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: #fff;
        }

        #yk-portal-v2 .yk-legacy-tool .pain-item {
            padding: 24px 22px;
            border-top: 4px solid var(--coral);
        }

        #yk-portal-v2 .yk-legacy-tool .pain-item:nth-child(2) { border-top-color: var(--amber); }
        #yk-portal-v2 .yk-legacy-tool .pain-item:nth-child(3) { border-top-color: var(--teal); }
        #yk-portal-v2 .yk-legacy-tool .pain-item:nth-child(4) { border-top-color: var(--green); }

        #yk-portal-v2 .yk-legacy-tool .item-icon {
            display: inline-flex;
            width: 42px;
            height: 42px;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
            border-radius: 6px;
            color: #fff;
            background: var(--coral);
        }

        #yk-portal-v2 .yk-legacy-tool .pain-item:nth-child(2) .item-icon { background: var(--amber); color: var(--ink); }
        #yk-portal-v2 .yk-legacy-tool .pain-item:nth-child(3) .item-icon { background: var(--teal); }
        #yk-portal-v2 .yk-legacy-tool .pain-item:nth-child(4) .item-icon { background: var(--green); }

        #yk-portal-v2 .yk-legacy-tool .pain-item h3,#yk-portal-v2 .yk-legacy-tool 
        .feature-item h3,#yk-portal-v2 .yk-legacy-tool 
        .scenario-item h3 {
            margin: 0 0 9px;
            color: var(--ink);
            font-size: 1.05rem;
            font-weight: 800;
            line-height: 1.45;
        }

        #yk-portal-v2 .yk-legacy-tool .pain-item p,#yk-portal-v2 .yk-legacy-tool 
        .feature-item p,#yk-portal-v2 .yk-legacy-tool 
        .scenario-item p {
            margin: 0;
            color: var(--muted);
            font-size: 0.92rem;
        }

        #yk-portal-v2 .yk-legacy-tool .feature-grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }

        #yk-portal-v2 .yk-legacy-tool .feature-item {
            padding: 26px 24px;
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
        }

        #yk-portal-v2 .yk-legacy-tool .feature-item:hover {
            transform: translateY(-5px);
            border-color: #99cbc8;
            box-shadow: var(--shadow);
        }

        #yk-portal-v2 .yk-legacy-tool .feature-item .item-icon {
            color: var(--teal-dark);
            background: var(--teal-soft);
        }

        #yk-portal-v2 .yk-legacy-tool .feature-item:nth-child(3n+2) .item-icon {
            color: #8a570e;
            background: #fff2dc;
        }

        #yk-portal-v2 .yk-legacy-tool .feature-item:nth-child(3n) .item-icon {
            color: #216d57;
            background: #e8f5ef;
        }

        #yk-portal-v2 .yk-legacy-tool .benefit {
            display: block;
            margin-bottom: 6px;
            color: var(--teal-dark);
            font-size: 0.78rem;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .screenshot-band {
            margin-top: 40px;
        }

        #yk-portal-v2 .yk-legacy-tool .screenshot-band figure {
            margin: 0;
        }

        #yk-portal-v2 .yk-legacy-tool .screenshot-band img {
            display: block;
            width: 100%;
            height: auto;
            border: 1px solid #cbd8d7;
            border-radius: 6px;
            box-shadow: 0 20px 50px rgba(22, 38, 48, 0.16);
        }

        #yk-portal-v2 .yk-legacy-tool .screenshot-band figcaption {
            margin-top: 12px;
            color: var(--muted);
            font-size: 0.86rem;
            text-align: center;
        }

        #yk-portal-v2 .yk-legacy-tool .format-strip {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 1px;
            margin-top: 20px;
            overflow: hidden;
            border: 1px solid var(--line);
            border-radius: 6px;
            background: var(--line);
        }

        #yk-portal-v2 .yk-legacy-tool .format-group {
            padding: 18px 20px;
            background: #fff;
        }

        #yk-portal-v2 .yk-legacy-tool .format-group strong {
            display: block;
            margin-bottom: 5px;
            color: var(--ink);
        }

        #yk-portal-v2 .yk-legacy-tool .format-group span {
            color: var(--muted);
            font-size: 0.88rem;
        }

        #yk-portal-v2 .yk-legacy-tool .scenario-grid {
            grid-template-columns: repeat(4, minmax(0, 1fr));
        }

        #yk-portal-v2 .yk-legacy-tool .scenario-item {
            padding: 24px 22px;
            border-left: 4px solid var(--teal);
        }

        #yk-portal-v2 .yk-legacy-tool .scenario-item:nth-child(2) { border-left-color: var(--amber); }
        #yk-portal-v2 .yk-legacy-tool .scenario-item:nth-child(3) { border-left-color: var(--coral); }
        #yk-portal-v2 .yk-legacy-tool .scenario-item:nth-child(4) { border-left-color: var(--green); }

        #yk-portal-v2 .yk-legacy-tool .scenario-for {
            display: inline-block;
            margin-bottom: 12px;
            color: var(--teal-dark);
            font-size: 0.8rem;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .steps {
            position: relative;
            max-width: 860px;
            margin: 0 auto;
        }

        #yk-portal-v2 .yk-legacy-tool .step {
            display: grid;
            grid-template-columns: 62px minmax(0, 1fr);
            gap: 18px;
            padding-bottom: 24px;
        }

        #yk-portal-v2 .yk-legacy-tool .step:last-child {
            padding-bottom: 0;
        }

        #yk-portal-v2 .yk-legacy-tool .step-index {
            display: flex;
            width: 52px;
            height: 52px;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: #fff;
            background: var(--teal);
            box-shadow: 0 0 0 7px var(--teal-soft);
            font-size: 1rem;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .step-body {
            padding: 20px 22px;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            background: #fff;
        }

        #yk-portal-v2 .yk-legacy-tool .step-body h3 {
            margin: 0 0 7px;
            color: var(--ink);
            font-size: 1.04rem;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .step-body p {
            margin: 0;
            color: var(--muted);
            font-size: 0.92rem;
        }

        #yk-portal-v2 .yk-legacy-tool .tip {
            display: flex;
            max-width: 860px;
            align-items: flex-start;
            gap: 12px;
            margin: 24px auto 0;
            padding: 16px 18px;
            border-left: 4px solid var(--amber);
            border-radius: 4px;
            color: #67501f;
            background: #fff8e9;
            font-size: 0.9rem;
        }

        #yk-portal-v2 .yk-legacy-tool .faq-list {
            max-width: 900px;
            margin: 0 auto;
        }

        #yk-portal-v2 .yk-legacy-tool .faq-item {
            margin-bottom: 12px;
            overflow: hidden;
            border: 1px solid var(--line);
            border-radius: 6px;
            background: #fff;
        }

        #yk-portal-v2 .yk-legacy-tool .faq-item summary {
            display: flex;
            min-height: 60px;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 16px 20px;
            color: var(--ink);
            cursor: pointer;
            list-style: none;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .faq-item summary::-webkit-details-marker {
            display: none;
        }

        #yk-portal-v2 .yk-legacy-tool .faq-item summary::after {
            content: "+";
            flex: 0 0 auto;
            color: var(--teal);
            font-size: 1.4rem;
            line-height: 1;
        }

        #yk-portal-v2 .yk-legacy-tool .faq-item[open] summary::after {
            content: "−";
        }

        #yk-portal-v2 .yk-legacy-tool .faq-answer {
            padding: 0 20px 18px;
            color: var(--muted);
            font-size: 0.94rem;
        }

        #yk-portal-v2 .yk-legacy-tool .download-section {
            padding: 76px 0;
            color: #fff;
            text-align: center;
            background: var(--ink);
        }

        #yk-portal-v2 .yk-legacy-tool .download-section h2 {
            margin: 0 0 12px;
            color: #fff;
            font-size: 2rem;
            font-weight: 800;
        }

        #yk-portal-v2 .yk-legacy-tool .download-section .lead-copy {
            max-width: 700px;
            margin: 0 auto 28px;
            color: rgba(255, 255, 255, 0.78);
        }

        #yk-portal-v2 .yk-legacy-tool .download-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
        }

        #yk-portal-v2 .yk-legacy-tool .download-btn {
            display: inline-flex;
            min-height: 50px;
            align-items: center;
            justify-content: center;
            gap: 9px;
            padding: 12px 26px;
            border: 2px solid var(--amber);
            border-radius: 6px;
            color: var(--ink) !important;
            background: var(--amber);
            font-weight: 800;
            text-decoration: none !important;
        }

        #yk-portal-v2 .yk-legacy-tool .download-btn.secondary {
            border-color: rgba(255, 255, 255, 0.58);
            color: #fff !important;
            background: transparent;
        }

        #yk-portal-v2 .yk-legacy-tool .download-btn:hover {
            background: #f2ad4f;
        }

        #yk-portal-v2 .yk-legacy-tool .download-btn.secondary:hover {
            color: var(--ink) !important;
            background: #fff;
        }

        #yk-portal-v2 .yk-legacy-tool .download-meta {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px 26px;
            margin: 24px 0 0;
            padding: 0;
            color: rgba(255, 255, 255, 0.74);
            font-size: 0.88rem;
            list-style: none;
        }

        #yk-portal-v2 .yk-legacy-tool .download-meta i {
            margin-right: 6px;
            color: #82d7cd;
        }

        @media (max-width: 991.98px) {
            #yk-portal-v2 .yk-legacy-tool .navbar-collapse {
                margin-top: 15px;
                padding: 20px;
                border-radius: 10px;
                background-color: rgba(13, 25, 49, 0.98);
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            }

            #yk-portal-v2 .yk-legacy-tool .navbar-nav .nav-item {
                margin: 5px 0;
            }

            #yk-portal-v2 .yk-legacy-tool .navbar-brand img {
                height: 36px;
            }

            #yk-portal-v2 .yk-legacy-tool .brand-text {
                font-size: 1.3rem;
            }

            #yk-portal-v2 .yk-legacy-tool .pain-grid,#yk-portal-v2 .yk-legacy-tool 
            .scenario-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            #yk-portal-v2 .yk-legacy-tool .feature-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            #yk-portal-v2 .yk-legacy-tool .hero h1 {
                font-size: 2.45rem;
            }
        }

        @media (max-width: 767.98px) {
            #yk-portal-v2 .yk-legacy-tool {
                padding-top: 56px;
            }

            #yk-portal-v2 .yk-legacy-tool .hero {
                padding: 56px 0 52px;
            }

            #yk-portal-v2 .yk-legacy-tool .hero h1 {
                font-size: 2rem;
            }

            #yk-portal-v2 .yk-legacy-tool .hero-subtitle {
                font-size: 1rem;
            }

            #yk-portal-v2 .yk-legacy-tool .page-section,#yk-portal-v2 .yk-legacy-tool 
            .download-section {
                padding: 58px 0;
            }

            #yk-portal-v2 .yk-legacy-tool .section-heading h2,#yk-portal-v2 .yk-legacy-tool 
            .download-section h2 {
                font-size: 1.65rem;
            }

            #yk-portal-v2 .yk-legacy-tool .format-strip {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 575.98px) {
            #yk-portal-v2 .yk-legacy-tool .navbar-brand img {
                height: 32px;
            }

            #yk-portal-v2 .yk-legacy-tool .brand-text {
                font-size: 1.2rem;
            }

            #yk-portal-v2 .yk-legacy-tool .hero h1 {
                font-size: 1.65rem;
            }

            #yk-portal-v2 .yk-legacy-tool .hero-actions,#yk-portal-v2 .yk-legacy-tool 
            .download-actions {
                flex-direction: column;
            }

            #yk-portal-v2 .yk-legacy-tool .hero-actions .btn,#yk-portal-v2 .yk-legacy-tool 
            .download-btn {
                width: 100%;
            }

            #yk-portal-v2 .yk-legacy-tool .hero-points {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 10px;
                text-align: left;
            }

            #yk-portal-v2 .yk-legacy-tool .pain-grid,#yk-portal-v2 .yk-legacy-tool 
            .feature-grid,#yk-portal-v2 .yk-legacy-tool 
            .scenario-grid {
                grid-template-columns: 1fr;
            }

            #yk-portal-v2 .yk-legacy-tool .step {
                grid-template-columns: 46px minmax(0, 1fr);
                gap: 12px;
            }

            #yk-portal-v2 .yk-legacy-tool .step-index {
                width: 40px;
                height: 40px;
                box-shadow: 0 0 0 5px var(--teal-soft);
            }

            #yk-portal-v2 .yk-legacy-tool .step-body {
                padding: 17px 16px;
            }

            #yk-portal-v2 .yk-legacy-tool .faq-item summary {
                padding: 15px 16px;
            }

            #yk-portal-v2 .yk-legacy-tool .faq-answer {
                padding: 0 16px 16px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            #yk-portal-v2 .yk-legacy-tool {
                scroll-behavior: auto;
            }

            #yk-portal-v2 .yk-legacy-tool *,#yk-portal-v2 .yk-legacy-tool 
            *::before,#yk-portal-v2 .yk-legacy-tool 
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }