.site-main .download-hero{
            padding: 60px 0 50px;
            background: linear-gradient(135deg, #ffffff 0%, #b5f6e8 100%);
            position: relative;
            overflow: hidden;
        }
.site-main .download-hero::after{
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(8,127,114, 0.04) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
.site-main .download-hero-layout{
            display: flex;
            align-items: center;
            gap: 48px;
            position: relative;
            z-index: 1;
        }
.site-main .download-hero-copy{
            flex: 1 1 55%;
            min-width: 0;
        }
.site-main .download-hero-copy .download-badge{
            display: inline-block;
            background: rgba(8,127,114, 0.06);
            border: 1px solid rgba(8,127,114, 0.08);
            border-radius: 40px;
            padding: 6px 24px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 14px;
        }
.site-main .download-hero-copy h1{
            font-size: 2.8rem;
            font-weight: 800;
            color: #0e332b;
            margin-bottom: 10px;
            line-height: 1.2;
        }
.site-main .download-hero-copy h1 .text-accent{
            color: #087f72;
        }
.site-main .download-hero-copy .page-introduction{
            font-size: 1.05rem;
            color: #306358;
            max-width: 520px;
            line-height: 1.8;
            margin-bottom: 14px;
        }
.site-main .download-hero-copy .page-introduction strong{
            color: #0e332b;
        }
.site-main .download-hero-copy .download-release-summary{
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: #c2f7ec;
            border-radius: 40px;
            padding: 10px 28px;
            font-size: 0.85rem;
            color: #306358;
            border: 1px solid rgba(8,127,114, 0.06);
            flex-wrap: wrap;
            justify-content: center;
            margin-bottom: 24px;
        }
.site-main .download-hero-copy .download-release-summary i{
            color: #22c55e;
        }
.site-main .download-hero-copy .download-release-summary strong{
            color: #0e332b;
        }
.site-main .download-hero-copy .download-release-summary .text-separator{
            color: #81a39c;
        }
.site-main .hero-actions{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px 20px;
            margin-top: 4px;
        }
.site-main .hero-download-button{
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: #087f72;
            color: #ffffff;
            padding: 14px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 6px 24px rgba(8,127,114, 0.25);
            border: none;
            cursor: pointer;
            letter-spacing: 0.3px;
        }
.site-main .button-outline-variant{background:#333333;}
.site-main .hero-download-button:hover{
            background: #06675c;
            transform: translateY(-3px);
            box-shadow: 0 12px 36px rgba(8,127,114, 0.35);
        }
.site-main .button-outline-variant:hover{
            background: #555555;
        }
.site-main .hero-download-button i{
            font-size: 1.1rem;
        }
.site-main .hero-image-container{
            flex: 0 0 38%;
            max-width: 38%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
.site-main .hero-image-container img{
            width: 100%;
            height: auto;
            max-width: 460px;
            border-radius: 20px;
            box-shadow: 0 20px 60px -12px rgba(8,127,114, 0.20);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            display: block;
            background: #bdf7eb;
            border: 1px solid rgba(8,127,114, 0.06);
        }
.site-main .hero-image-container img:hover{
            transform: scale(1.01);
            box-shadow: 0 28px 72px -12px rgba(8,127,114, 0.28);
        }
.site-main .download-highlights{
            padding: 30px 0 40px;
            background: #ffffff;
            border-bottom: 1px solid rgba(8,127,114,0.04);
        }
.site-main .download-highlights-grid{
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            max-width: 100%;
            margin: 0 auto;
        }
.site-main .download-highlight-card{
            text-align: center;
            padding: 16px 12px;
        }
.site-main .download-highlight-card .metric-value{
            font-size: 2rem;
            font-weight: 800;
            color: #087f72;
        }
.site-main .download-highlight-card .metric-label{
            font-size: 0.9rem;
            color: #306358;
            margin-top: 2px;
        }
.site-main .download-highlight-card .component-icon{
            font-size: 1.6rem;
            color: #087f72;
            opacity: 0.3;
            margin-bottom: 4px;
        }
.site-main .download-platforms{
            padding: 40px 0 70px;
            background: #ffffff;
        }
.site-main .download-platforms .section-header{
            text-align: center;
            margin-bottom: 36px;
        }
.site-main .download-platforms .section-badge{
            display: inline-block;
            background: rgba(8,127,114,0.04);
            border: 1px solid rgba(8,127,114,0.06);
            border-radius: 40px;
            padding: 4px 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 6px;
        }
.site-main .download-platforms .section-title{
            font-size: 2rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .download-platforms .section-title i{ color: #087f72; margin-right: 8px; }
.site-main .download-platforms .section-description{ color: #306358; font-size: 1rem; }
.site-main .download-grid{
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
.site-main .download-card{
            background: #c2f7ec;
            border-radius: 20px;
            padding: 32px 24px 28px;
            text-align: center;
            border: 1px solid rgba(8,127,114,0.04);
            transition: all 0.35s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
        }
.site-main .download-card::before{
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, #087f72, transparent);
            opacity: 0;
            transition: opacity 0.35s ease;
            border-radius: 20px 20px 0 0;
        }
.site-main .download-card:hover::before{
            opacity: 1;
        }
.site-main .download-card:hover{
            transform: translateY(-8px);
            border-color: rgba(8,127,114,0.12);
            box-shadow: 0 16px 40px -12px rgba(8,127,114,0.15);
        }
.site-main .download-card .component-icon-container{
            font-size: 3.2rem;
            color: #087f72;
            margin-bottom: 12px;
            display: block;
            transition: transform 0.3s ease;
        }
.site-main .download-card:hover .component-icon-container{
            transform: scale(1.05);
        }
.site-main .download-card h3{
            font-size: 1.3rem;
            font-weight: 700;
            color: #0e332b;
            margin-bottom: 4px;
        }
.site-main .download-card .client-version{
            font-size: 0.8rem;
            color: #56867c;
            margin-bottom: 6px;
        }
.site-main .download-card .download-file-size{
            font-size: 0.75rem;
            color: #81a39c;
            margin-bottom: 2px;
        }
.site-main .download-card .card-summary{
            font-size: 0.88rem;
            color: #306358;
            margin: 6px 0 16px;
            flex: 1;
            line-height: 1.6;
        }
.site-main .download-card .platform-badge{
            font-size: 0.65rem;
            font-weight: 700;
            color: #087f72;
            background: rgba(8,127,114,0.04);
            padding: 2px 12px;
            border-radius: 30px;
            display: inline-block;
            margin-bottom: 6px;
        }
.site-main .download-card .new-item-badge{
            font-size: 0.6rem;
            font-weight: 700;
            color: #22c55e;
            background: rgba(34,197,94,0.08);
            padding: 2px 10px;
            border-radius: 30px;
            display: inline-block;
            margin-left: 6px;
        }
.site-main .download-card .download-button{
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #087f72;
            color: #ffffff;
            padding: 12px 28px;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.9rem;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(8,127,114,0.1);
            width: 100%;
            justify-content: center;
            margin-top: 4px;
        }
.site-main .download-card .download-button:hover{
            background: #06675c;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(8,127,114,0.2);
        }
.site-main .download-card .download-button.app-store-button{
            background: #000000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
.site-main .download-card .download-button.app-store-button:hover{
            background: #1a1a1a;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        }
.site-main .download-card .download-button .text-small{
            font-size: 0.65rem;
            font-weight: 400;
            opacity: 0.8;
            display: block;
        }
.site-main .download-card .security-badge{
            font-size: 0.7rem;
            color: #81a39c;
            margin-top: 12px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
.site-main .download-card .security-badge i{
            color: #22c55e;
            font-size: 0.6rem;
        }
.site-main .system-requirements{
            padding: 30px 0 50px;
            background: #c2f7ec;
            border-top: 1px solid rgba(8,127,114,0.04);
        }
.site-main .system-requirements .section-header{
            text-align: center;
            margin-bottom: 28px;
        }
.site-main .system-requirements .section-badge{
            display: inline-block;
            background: rgba(8,127,114,0.04);
            border: 1px solid rgba(8,127,114,0.06);
            border-radius: 40px;
            padding: 4px 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 6px;
        }
.site-main .system-requirements .section-title{
            font-size: 1.6rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .system-requirements .section-title i{ color: #087f72; margin-right: 8px; }
.site-main .system-requirements-grid{
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            max-width: 100%;
            margin: 0 auto;
        }
.site-main .system-requirement{
            background: #ffffff;
            border-radius: 12px;
            padding: 20px 16px;
            text-align: center;
            border: 1px solid rgba(8,127,114,0.04);
            transition: 0.3s;
        }
.site-main .system-requirement:hover{
            border-color: rgba(8,127,114,0.08);
            transform: translateY(-2px);
        }
.site-main .system-requirement .system-requirement-icon{
            font-size: 1.6rem;
            color: #087f72;
            margin-bottom: 6px;
            display: block;
        }
.site-main .system-requirement h3{
            font-size: 0.9rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .system-requirement p{
            font-size: 0.8rem;
            color: #306358;
            margin-top: 2px;
            line-height: 1.5;
        }
.site-main .download-verification-section{
            padding: 50px 0 70px;
            background: #ffffff;
            border-top: 1px solid rgba(8,127,114,0.04);
        }
.site-main .download-verification-section .section-header{
            text-align: center;
            margin-bottom: 32px;
        }
.site-main .download-verification-section .section-badge{
            display: inline-block;
            background: rgba(8,127,114,0.04);
            border: 1px solid rgba(8,127,114,0.06);
            border-radius: 40px;
            padding: 4px 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 6px;
        }
.site-main .download-verification-section .section-title{
            font-size: 2rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .download-verification-section .section-title i{ color: #087f72; margin-right: 8px; }
.site-main .download-verification-section .section-description{ color: #306358; font-size: 1rem; }
.site-main .download-verification-grid{
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            max-width: 100%;
            margin: 0 auto;
        }
.site-main .download-verification-step{
            background: #c2f7ec;
            border-radius: 16px;
            padding: 28px 20px;
            text-align: center;
            border: 1px solid rgba(8,127,114,0.04);
            transition: 0.3s;
            position: relative;
        }
.site-main .download-verification-step:hover{
            transform: translateY(-4px);
            border-color: rgba(8,127,114,0.08);
            box-shadow: 0 8px 24px rgba(8,127,114,0.04);
        }
.site-main .download-verification-step .instruction-step-number{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: #087f72;
            color: #ffffff;
            border-radius: 50%;
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
.site-main .download-verification-step .instruction-step-arrow{
            position: absolute;
            right: -17px;
            top: 50%;
            transform: translateY(-50%);
            color: #81a39c;
            font-size: 1.2rem;
        }
.site-main .download-verification-step:last-child .instruction-step-arrow{ display: none; }
.site-main .download-verification-step h3{
            font-size: 1.1rem;
            font-weight: 700;
            color: #0e332b;
            margin-bottom: 6px;
        }
.site-main .download-verification-step p{
            font-size: 0.9rem;
            color: #306358;
            line-height: 1.6;
        }
.site-main .download-verification-step p strong{ color: #087f72; }
.site-main .security-section{
            padding: 50px 0 70px;
            background: #c2f7ec;
            border-top: 1px solid rgba(8,127,114,0.04);
            border-bottom: 1px solid rgba(8,127,114,0.04);
        }
.site-main .security-section .section-header{
            text-align: center;
            margin-bottom: 32px;
        }
.site-main .security-section .section-badge{
            display: inline-block;
            background: rgba(8,127,114,0.04);
            border: 1px solid rgba(8,127,114,0.06);
            border-radius: 40px;
            padding: 4px 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 6px;
        }
.site-main .security-section .section-title{
            font-size: 2rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .security-section .section-title i{ color: #087f72; margin-right: 8px; }
.site-main .security-grid{
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            max-width: 100%;
            margin: 0 auto;
        }
.site-main .security-detail{
            background: #ffffff;
            border-radius: 16px;
            padding: 28px 24px;
            text-align: center;
            border: 1px solid rgba(8,127,114,0.04);
            transition: 0.3s;
        }
.site-main .security-detail:hover{
            transform: translateY(-4px);
            border-color: rgba(8,127,114,0.08);
        }
.site-main .security-detail .document-section-icon{
            font-size: 2.4rem;
            color: #087f72;
            margin-bottom: 12px;
            display: block;
        }
.site-main .security-detail h3{
            font-size: 1.1rem;
            font-weight: 700;
            color: #0e332b;
            margin-bottom: 6px;
        }
.site-main .security-detail p{
            font-size: 0.9rem;
            color: #306358;
            line-height: 1.7;
        }
.site-main .security-detail p strong{ color: #087f72; }
.site-main .changelog-section{
            padding: 50px 0 70px;
            background: #ffffff;
            border-top: 1px solid rgba(8,127,114,0.04);
        }
.site-main .changelog-section .section-header{
            text-align: center;
            margin-bottom: 32px;
        }
.site-main .changelog-section .section-badge{
            display: inline-block;
            background: rgba(8,127,114,0.04);
            border: 1px solid rgba(8,127,114,0.06);
            border-radius: 40px;
            padding: 4px 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 6px;
        }
.site-main .changelog-section .section-title{
            font-size: 2rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .changelog-section .section-title i{ color: #087f72; margin-right: 8px; }
.site-main .changelog-box{
            max-width: 100%;
            margin: 0 auto;
            background: #c2f7ec;
            border-radius: 20px;
            padding: 32px 36px;
            border: 1px solid rgba(8,127,114,0.04);
        }
.site-main .changelog-box .release-heading{
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            padding-bottom: 16px;
            border-bottom: 1px solid rgba(8,127,114,0.06);
            margin-bottom: 16px;
        }
.site-main .changelog-box .release-heading .release-version{
            font-size: 1.2rem;
            font-weight: 700;
            color: #087f72;
        }
.site-main .changelog-box .release-heading .release-version .content-tag{
            font-size: 0.6rem;
            font-weight: 600;
            color: #22c55e;
            background: rgba(34,197,94,0.08);
            padding: 2px 10px;
            border-radius: 30px;
            margin-left: 8px;
        }
.site-main .changelog-box .release-heading .release-date{
            font-size: 0.85rem;
            color: #56867c;
        }
.site-main .changelog-box ul{
            list-style: none;
            padding: 0;
            margin: 0;
        }
.site-main .changelog-box ul li{
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 8px 0;
            color: #306358;
            font-size: 0.92rem;
            line-height: 1.7;
        }
.site-main .changelog-box ul li i{
            color: #22c55e;
            margin-top: 3px;
            flex-shrink: 0;
        }
.site-main .changelog-box ul li strong{ color: #0e332b; }
.site-main .changelog-box .release-history-link{
            text-align: center;
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid rgba(8,127,114,0.04);
        }
.site-main .changelog-box .release-history-link a{
            color: #087f72;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
        }
.site-main .changelog-box .release-history-link a:hover{
            text-decoration: underline;
        }
.site-main .download-scenarios-section{
            padding: 40px 0 50px;
            background: #c2f7ec;
            border-top: 1px solid rgba(8,127,114,0.04);
            border-bottom: 1px solid rgba(8,127,114,0.04);
        }
.site-main .download-scenarios-section .section-header{
            text-align: center;
            margin-bottom: 24px;
        }
.site-main .download-scenarios-section .section-badge{
            display: inline-block;
            background: rgba(8,127,114,0.04);
            border: 1px solid rgba(8,127,114,0.06);
            border-radius: 40px;
            padding: 4px 20px;
            font-size: 0.8rem;
            font-weight: 600;
            color: #087f72;
            margin-bottom: 6px;
        }
.site-main .download-scenarios-section .section-title{
            font-size: 1.4rem;
            font-weight: 700;
            color: #0e332b;
        }
.site-main .download-scenarios-grid{
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            max-width: 100%;
            margin: 0 auto;
        }
.site-main .download-scenario{
            background: #ffffff;
            border-radius: 14px;
            padding: 20px 22px;
            border: 1px solid rgba(8,127,114,0.04);
            text-align: center;
        }
.site-main .download-scenario .card-icon-label{
            color: #f5a623;
            font-size: 0.85rem;
            letter-spacing: 2px;
            margin-bottom: 4px;
        }
.site-main .download-scenario .scenario-description{
            font-size: 0.9rem;
            color: #306358;
            line-height: 1.7;
            font-style: italic;
        }
.site-main .download-scenario .scenario-label{
            font-size: 0.8rem;
            color: #0e332b;
            font-weight: 600;
            margin-top: 6px;
        }
.site-main .faq-section{
            padding: 60px 0 80px;
            background: #ffffff;
            border-top: 1px solid rgba(8,127,114,0.04);
        }
.site-main .faq-section .section-header{
            text-align: center;
            margin-bottom: 36px;
        }
.site-main .faq-grid{
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
            align-items: stretch;
            max-width: 100%;
            margin: 0 auto;
        }
.site-main .faq-item{
            background: #c2f7ec;
            border-radius: 16px;
            padding: 24px 28px;
            border: 1px solid rgba(8,127,114,0.03);
            transition: 0.3s;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
.site-main .faq-item:hover{ border-color: rgba(8,127,114,0.06); }
.site-main .faq-item .faq-question{
            font-weight: 700;
            font-size: 1rem;
            color: #0e332b;
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
.site-main .faq-item .faq-question i{
            color: #087f72;
            font-size: 0.8rem;
            width: 20px;
            flex-shrink: 0;
        }
.site-main .faq-item .faq-answer{
            margin-top: 10px;
            color: #306358;
            font-size: 0.92rem;
            line-height: 1.8;
            flex: 1;
        }
.site-main .faq-item .faq-answer .instruction-step{
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-top: 6px;
            padding-left: 4px;
        }
.site-main .faq-item .faq-answer .instruction-step:first-child{ margin-top: 0; }
.site-main .faq-item .faq-answer .instruction-step-number{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 22px;
            height: 22px;
            background: #087f72;
            color: #ffffff;
            border-radius: 50%;
            font-size: 0.7rem;
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 2px;
        }
.site-main .faq-item .faq-answer .instruction-step-content{ flex: 1; }
.site-main .faq-item .faq-answer strong{ color: #0e332b; }
@media (max-width: 1024px){.site-main .download-hero h1{ font-size: 2.4rem; }}
@media (max-width: 1024px){.site-main .download-grid{ grid-template-columns: repeat(2, 1fr); }}
@media (max-width: 1024px){.site-main .system-requirements-grid{ grid-template-columns: repeat(2, 1fr); }}
@media (max-width: 1024px){.site-main .download-verification-grid{ grid-template-columns: repeat(2, 1fr); }}
@media (max-width: 1024px){.site-main .security-grid{ grid-template-columns: repeat(2, 1fr); }}
@media (max-width: 1024px){.site-main .download-scenarios-grid{ grid-template-columns: repeat(2, 1fr); }}
@media (max-width: 1024px){.site-main .faq-grid{ grid-template-columns: 1fr 1fr; }}
@media (max-width: 1024px){.site-main .download-verification-step .instruction-step-arrow{ display: none; }}
@media (max-width: 768px){.site-main .download-hero-layout{
                flex-direction: column;
                gap: 28px;
                text-align: center;
            }}
@media (max-width: 768px){.site-main .download-hero-copy{
                flex: 1 1 auto;
                width: 100%;
            }}
@media (max-width: 768px){.site-main .download-hero-copy .page-introduction{
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }}
@media (max-width: 768px){.site-main .hero-actions{
                justify-content: center;
                flex-direction: column;
                align-items: center;
            }}
@media (max-width: 768px){.site-main .hero-download-button{
                padding: 12px 32px;
                font-size: 1rem;
                width: 100%;
                max-width: 280px;
                justify-content: center;
            }}
@media (max-width: 768px){.site-main .hero-image-container{
                flex: 1 1 auto;
                max-width: 100%;
                width: 100%;
            }}
@media (max-width: 768px){.site-main .hero-image-container img{
                max-width: 100%;
                max-height: 260px;
                object-fit: contain;
            }}
@media (max-width: 768px){.site-main .download-highlights-grid{ grid-template-columns: repeat(2, 1fr); gap: 12px; }}
@media (max-width: 768px){.site-main .download-highlight-card .metric-value{ font-size: 1.6rem; }}
@media (max-width: 768px){.site-main .download-grid{ grid-template-columns: 1fr 1fr; gap: 16px; }}
@media (max-width: 768px){.site-main .download-card{ padding: 24px 16px 20px; }}
@media (max-width: 768px){.site-main .download-card .download-button{ font-size: 0.8rem; padding: 10px 16px; }}
@media (max-width: 768px){.site-main .system-requirements-grid{ grid-template-columns: 1fr 1fr; }}
@media (max-width: 768px){.site-main .download-verification-grid{ grid-template-columns: 1fr; max-width: 100%; }}
@media (max-width: 768px){.site-main .download-verification-step{ padding: 20px 16px; }}
@media (max-width: 768px){.site-main .security-grid{ grid-template-columns: 1fr; }}
@media (max-width: 768px){.site-main .download-scenarios-grid{ grid-template-columns: 1fr; }}
@media (max-width: 768px){.site-main .changelog-box{ padding: 20px; }}
@media (max-width: 768px){.site-main .faq-grid{ grid-template-columns: 1fr; }}
@media (max-width: 768px){.site-main .faq-item{ padding: 20px; }}
@media (max-width: 480px){.site-main .download-hero h1{ font-size: 1.6rem; }}
@media (max-width: 480px){.site-main .hero-download-button{
                padding: 10px 24px;
                font-size: 0.9rem;
                max-width: 100%;
            }}
@media (max-width: 480px){.site-main .hero-image-container img{
                max-height: 200px;
            }}
@media (max-width: 480px){.site-main .download-highlights-grid{ grid-template-columns: 1fr 1fr; gap: 8px; }}
@media (max-width: 480px){.site-main .download-highlight-card{ padding: 12px 8px; }}
@media (max-width: 480px){.site-main .download-highlight-card .metric-value{ font-size: 1.4rem; }}
@media (max-width: 480px){.site-main .download-grid{ grid-template-columns: 1fr; }}
@media (max-width: 480px){.site-main .download-card{ padding: 20px 14px; }}
@media (max-width: 480px){.site-main .download-card .component-icon-container{ font-size: 2.6rem; }}
@media (max-width: 480px){.site-main .system-requirements-grid{ grid-template-columns: 1fr; }}
@media (max-width: 480px){.site-main .download-verification-step{ padding: 16px 12px; }}
@media (max-width: 480px){.site-main .security-detail{ padding: 20px 16px; }}
@media (max-width: 480px){.site-main .changelog-box{ padding: 16px; }}
@media (max-width: 480px){.site-main .changelog-box .release-heading .release-version{ font-size: 1rem; }}
@media (max-width: 480px){.site-main .changelog-box ul li{ font-size: 0.85rem; }}
@media (max-width: 480px){.site-main .download-scenario{ padding: 16px; }}
@media (max-width: 480px){.site-main .faq-item{ padding: 16px; }}
@media (max-width: 480px){.site-main .faq-item .faq-question{ font-size: 0.9rem; }}
@media (max-width: 480px){.site-main .faq-item .faq-answer .instruction-step{ flex-direction: column; gap: 4px; }}