学习营产品比较页
在学习营场景中完成产品比较页：包含真实内容、可操作控件、清晰状态反馈和跨尺寸布局。
启用 JavaScript 后可编辑、运行和保存此案例。固定源码如下：
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<header class="mast"><div><span class="eyebrow">playful / 产品比较页 / INTERMEDIATE</span><h1>学习营产品比较页</h1><p class="intro">在学习营场景中完成产品比较页：包含真实内容、可操作控件、清晰状态反馈和跨尺寸布局。</p></div><span class="scenario">学习营</span></header>
<div class="composition-split"><aside class="split-note"><b>CASE 02</b><span>掌握产品比较页的语义结构、响应式编排、键盘操作与状态同步。</span></aside><section class="demo" aria-label="学习营产品比较页交互区域"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>对照通道</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · 入门营</label><label><input type="radio" name="workflowChannel" value="B">B · 项目营</label></fieldset><label>学习周期权重<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 天</output></label><label><input id="workflowCompareFreeze" type="checkbox">冻结当前版本</label><button id="workflowCompareCapture" class="action primary" type="button">采样并选择课程</button><ol id="workflowCompareShelf" aria-label="版本采样记录"></ol></form><section class="compare-stage"><header><span class="eyebrow">学习营 COMPARE</span><h2>课程比较双版本对照</h2><output id="workflowCompareLive">A 版本等待采样</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:marketing-content-pages-comparison-page --><div class="marketing-compare"><header><div><span class="eyebrow">CHOOSE BY PRIORITY</span><h2>学习营方案比较</h2><p>不用密集表格堆砌参数，先选择最重要的目标，再查看针对性的推荐理由。</p></div><fieldset><legend>当前优先目标</legend><label><input type="radio" name="compareGoal" value="simple" checked>快速上手</label><label><input type="radio" name="compareGoal" value="team">团队协作</label><label><input type="radio" name="compareGoal" value="depth">深入能力</label></fieldset><label>月度预算上限<input id="marketingCompareBudget" type="range" min="30" max="150" step="10" value="90" data-core-bridge="marketing-content-pages-comparison-page"><output id="marketingCompareBudgetValue">¥90</output></label></header><section id="marketingCompareCards" class="marketing-compare-cards"><article data-marketing-plan="0" data-price="39"><span class="plan-rank">01</span><h3>轻量版</h3><strong>¥39<small>/ 月</small></strong><div class="plan-fit" role="progressbar" aria-label="轻量版匹配度" aria-valuemin="0" aria-valuemax="100" aria-valuenow="68"><i style="width:68%"></i></div><ul><li>快速开始</li><li>基础模板</li><li>社区支持</li></ul><button type="button" class="action" aria-pressed="false">加入决策栏</button></article><article data-marketing-plan="1" data-price="79"><span class="plan-rank">02</span><h3>协作版</h3><strong>¥79<small>/ 月</small></strong><div class="plan-fit" role="progressbar" aria-label="协作版匹配度" aria-valuemin="0" aria-valuemax="100" aria-valuenow="86"><i style="width:86%"></i></div><ul><li>多人协作</li><li>版本记录</li><li>优先支持</li></ul><button type="button" class="action" aria-pressed="false">加入决策栏</button></article><article data-marketing-plan="2" data-price="129"><span class="plan-rank">03</span><h3>专业版</h3><strong>¥129<small>/ 月</small></strong><div class="plan-fit" role="progressbar" aria-label="专业版匹配度" aria-valuemin="0" aria-valuemax="100" aria-valuenow="94"><i style="width:94%"></i></div><ul><li>高级分析</li><li>完整权限</li><li>专属服务</li></ul><button type="button" class="action" aria-pressed="false">加入决策栏</button></article></section><aside class="marketing-decision"><div><span>当前推荐</span><strong id="marketingRecommendation">协作版</strong><p id="marketingReason">在预算内提供更完整的协作能力。</p></div><div><span>决策栏</span><ol id="marketingDecisionList"><li>尚未加入方案</li></ol></div><button id="marketingCompareConfirm" class="action primary" type="button">确认比较结果</button></aside></div><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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