<div class="card"><h3>📝 CWTT-BR 认证/共创申请</h3>
<p>申请企业/产品碳认证(¥980 起)或加入经销商共创(¥800 起)。提交后生成申请单,付款后自动出证(含验真码)。</p></div>
<div class="card"><form onsubmit="submitApp(event)">
<label>类型</label><select id="kind"><option value="enterprise" selected>企业认证</option><option value="product" >产品认证</option><option value="dealer" >经销商共创</option><option value="platform" >平台评估</option></select>
<label>名称(企业/产品/经销商/平台)</label><input id="name" required placeholder="如:日照绿能科技 / 光伏组件500W">
<label>国家</label><input id="country" value="中国" required>
<label>行业</label><input id="industry" placeholder="如:新能源 / 纺织">
<label>年排放量 tCO2e(企业填,选填)</label><input id="intensity" type="number" step="0.01" placeholder="如:0.35">
<label>联系方式(电话/邮箱)</label><input id="contact" required placeholder="用于交付证书">
<button class="fbtn" type="submit">提交申请</button>
<div id="res"></div></form></div>
<script>
async function submitApp(e){e.preventDefault();
var body={kind:document.getElementById('kind').value,name:document.getElementById('name').value,
country:document.getElementById('country').value,industry:document.getElementById('industry').value,
intensity:parseFloat(document.getElementById('intensity').value)||0,
contact:document.getElementById('contact').value};
var r=await fetch('/api/v1/br/apply',{method:'POST',headers:{'Content-Type':'application/json'},body:JSON.stringify(body)});
var d=await r.json();document.getElementById('res').textContent=d.ok?'✅ '+d.msg:'❌ '+d.msg;}
</script>
收款:支付宝 13066093251 / 微信 escrow_settlement · 认证服务为有偿信息服务,成交才收费 · 数据基于公开统计与估算模型
CWTT-BR 标准等效映射 ISO 14064 / ISO 14067 / GHG Protocol / EU CBAM