.po-head{margin:0 auto;max-width:1000px;text-align:center}.po-head .gr-title-sub{margin:12px auto 0;max-width:760px}.po-head .gr-title-sub p{margin:0}.po-note{color:#606166;font-size:15px;line-height:1.6;margin:28px auto 0;max-width:820px;text-align:center}.po-note p{margin:0}.po-link,.po-note a{color:#1f35ff;font-weight:600;text-decoration:none}.po-link:hover,.po-note a:hover{text-decoration:underline}@media(max-width:600px){.po-head .gr-title-sub br{display:none}}@media(prefers-reduced-motion:reduce){[class*=" po-"],[class^=po-]{animation:none!important;transition:none!important}}.po-ucards{display:grid;gap:20px;grid-template-columns:repeat(4,1fr);margin-top:40px}.po-ucard{background:#fff;border:1px solid #dfe4ff;border-radius:18px;display:flex;flex-direction:column;gap:10px;padding:24px}.po-ucard h3{margin:0}.po-ucard p{color:#606166;margin:0}.po-ucard .po-link{margin-top:auto}@media(max-width:1024px){.po-ucards{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.po-ucards{grid-template-columns:1fr}.po-ucard{padding:20px}}