.page-dingtalk .choose{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;margin-top:48px}.page-dingtalk .choose .panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--sh-sm)}.page-dingtalk .choose .panel .ph{height:auto;aspect-ratio:4/3}.page-dingtalk .proj{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}.page-dingtalk .proj-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;transition:transform .2s,box-shadow .2s}.page-dingtalk .proj-card:hover{transform:translateY(-5px);box-shadow:var(--sh-lg)}.page-dingtalk .proj-card .pn{font-family:var(--font-display);font-weight:800;font-size:14px;color:var(--accent-ink)}.page-dingtalk .proj-card h3{font-size:19px;font-weight:600;margin-top:8px}.page-dingtalk .proj-card p{font-size:14.2px;color:var(--text-soft);margin-top:11px;line-height:1.6}@media (max-width:980px){.page-dingtalk .choose,.page-dingtalk .proj{grid-template-columns:1fr;gap:32px}}