:root{font-family:Inter,Microsoft YaHei,sans-serif;color:#13233e;background:#f3f7fc}*{box-sizing:border-box}body{margin:0}[data-startup-placeholder]{max-width:880px;margin:0 auto;padding:42px 20px 60px}[data-startup-placeholder] .card{background:#fff;border:1px solid #dbe5f2;border-radius:16px;padding:20px;margin-top:16px;box-shadow:0 8px 26px #21456b0d}