/* 下载页专属样式 (隔离作用域) */
	    .page-download .section { padding: 100px 0; }
        .page-download .section-light { background: var(--bg-light); color: var(--text-dark); }
        .page-download .section-light h2 { color: #0F172A; }
        .page-download .section-title { font-size: 36px; font-weight: 700; text-align: center; margin-bottom: 50px; }
        
        /* 辅助类 */
        .page-download .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
        .page-download .btn-outline-dark { background: transparent; color: var(--text-dark); border: 1px solid #E2E8F0; }
        .page-download .btn-outline-dark:hover { background: #F1F5F9; border-color: #CBD5E1; }
        
        /* 内链样式 */
        .page-download .inline-link-dark { color: #475569; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
        .page-download .inline-link-dark:hover { color: #475569; }
        .page-download .inline-link-light { color: #475569; text-decoration: underline; text-underline-offset: 4px; }
        .page-download .inline-link-light:hover { color: #C084FC; }

        /* 区块 1: 首屏区域 */
        .page-download .hero { position: relative; padding: 100px 0; background: var(--bg-dark); overflow: hidden; }
        .page-download .hero::before { content: ''; position: absolute; top: -10%; left: 20%; width: 600px; height: 600px; background: linear-gradient(135deg, rgba(79, 70, 229, 0.3) 0%, rgba(168, 85, 247, 0.3) 100%); filter: blur(120px); z-index: 0; opacity: 0.5; border-radius: 50%; }
        .page-download .hero-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 60px; }
        .page-download .hero-text { flex: 1.1; text-align: left; }
        .page-download .hero-image { flex: 1; display: flex; justify-content: flex-end; }
        .page-download .hero-image img { width: 100%; height: auto; border-radius: 16px; box-shadow: 0 20px 40px rgba(100, 80, 255, 0.2); background: var(--bg-card); border: 1px solid rgba(255,255,255,0.1); }
        .page-download .hero h1 { font-size: 52px; font-weight: 800; margin-bottom: 24px; line-height: 1.2; }
        .page-download .hero .subtitle-desc { font-size: 16px; color: var(--text-gray-light); margin-bottom: 40px; line-height: 1.8; }
        .page-download .btn-group { display: flex; gap: 20px; }

        /* 区块 2: 安装教程 */
        .page-download .steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .page-download .step-card { background: #fff; padding: 40px 32px; border-radius: 12px; border: 1px solid #E2E8F0; text-align: center; position: relative; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); }
        .page-download .step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--gradient-main); color: #fff; font-size: 20px; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; box-shadow: 0 0 20px rgba(100, 80, 255, 0.3); }
        .page-download .step-card h3 { font-size: 20px; color: #0F172A; margin-bottom: 12px; }
        .page-download .step-card p { font-size: 15px; color: var(--text-dark-muted); line-height: 1.7; }

        /* 区块 3: 安全下载保障 */
        .page-download .security-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .page-download .security-card { background: var(--bg-card); border: 1px solid rgba(255,255,255,0.1); padding: 40px 32px; border-radius: 16px; text-align: center; transition: all 0.3s ease; }
        .page-download .security-card:hover { border-color: rgba(168, 85, 247, 0.4); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(100, 80, 255, 0.15); }
        .page-download .security-icon { font-size: 36px; margin-bottom: 20px; display: inline-block; }
        .page-download .security-card h3 { font-size: 20px; color: #fff; margin-bottom: 12px; }
        .page-download .security-card p { font-size: 14px; color: var(--text-gray-light); line-height: 1.7; }

        /* 区块 4: 多端下载矩阵 */
        .page-download .download-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
        .page-download .download-card { background: var(--bg-card); border-radius: 16px; padding: 40px 24px; text-align: center; border: 1px solid rgba(255,255,255,0.1); transition: all 0.3s ease; display: flex; flex-direction: column; position: relative; }
        .page-download .download-card:hover { transform: translateY(-8px); border-color: rgba(168, 85, 247, 0.6); box-shadow: 0 20px 40px rgba(100, 80, 255, 0.2); }
        .page-download .os-icon { width: 72px; height: 72px; margin: 0 auto 24px; border-radius: 20px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: bold; color: #fff; border: 1px solid rgba(255,255,255,0.1); transition: all 0.3s ease; }
        .page-download .download-card:hover .os-icon { background: var(--gradient-main); border-color: transparent; box-shadow: 0 0 20px rgba(100, 80, 255, 0.4); }
        .page-download .download-card h3 { font-size: 22px; color: #fff; margin-bottom: 8px; }
        .page-download .version-info { font-size: 13px; color: var(--mint); margin-bottom: 16px; font-weight: 500; }
        .page-download .download-card p { font-size: 14px; color: var(--text-gray-light); margin-bottom: 24px; flex-grow: 1; line-height: 1.6; }
        .page-download .download-btn { background: rgba(255,255,255,0.1); color: #fff; padding: 12px 0; border-radius: 8px; font-size: 15px; font-weight: 700; transition: all 0.3s; display: block; }
        .page-download .download-card:hover .download-btn { background: var(--gradient-main); box-shadow: 0 4px 15px rgba(100, 80, 255, 0.4); }
		.page-download .downloadjuzhen{ text-align: center; margin-top: 30px; font-size: 15px; color: var(--text-gray-light); }
		.page-download .downloadjuzhen .inline-link-light{color: var(--text-gray-light);}
        /* 区块 5: 下载 FAQ */
        .page-download .faq-list { margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
        .page-download .faq-item { background: #fff; border: 1px solid #E2E8F0; border-radius: 12px; padding: 28px 32px; transition: all 0.3s ease; }
        .page-download .faq-item:hover { border-color: #A855F7; box-shadow: 0 4px 15px rgba(168, 85, 247, 0.1); }
        .page-download .faq-item dt { font-size: 18px; font-weight: 700; color: #0F172A; margin-bottom: 12px; display: flex; align-items: flex-start; }
        .page-download .faq-item dt::before { content: 'Q'; flex-shrink: 0; display: inline-block; width: 24px; height: 24px; background: var(--gradient-main); color: #fff; border-radius: 4px; text-align: center; line-height: 24px; font-size: 14px; margin-right: 12px; }
        .page-download .faq-item dd { font-size: 15px; color: var(--text-dark-muted); padding-left: 36px; line-height: 1.8; }
        .page-download .faq-item dd strong { color: #0F172A; }

        /* 响应式 */
        @media (max-width: 992px) {
            .page-download .hero-inner { flex-direction: column; text-align: center; gap: 40px; }
            .page-download .hero-text { text-align: center; }
            .page-download .btn-group { justify-content: center; }
            .page-download .hero-image { justify-content: center; }
            .page-download .steps-grid, .page-download .security-grid { grid-template-columns: 1fr; }
            .page-download .download-grid { grid-template-columns: repeat(2, 1fr); }
            .page-download .faq-item dd { padding-left: 0; }
        }
        @media (max-width: 768px) {
            .page-download .hero h1 { font-size: 36px; }
            .page-download .download-grid { grid-template-columns: 1fr; }
            .page-download .btn-group { flex-direction: column; }
            .page-download .faq-item dt { font-size: 16px; }
        }