.double11-case .d11-intro{padding-top:180px}.double11-case .d11-concept{grid-template-columns:.9fr 1.1fr;align-items:center;gap:10%;width:min(100%,1080px);margin-inline:auto;display:grid}.double11-case .d11-concept dl{margin:0}.double11-case .d11-concept dl>div{border-bottom:1px solid #e4e7e4;padding:20px 0}.double11-case .d11-concept dl>div:last-child{border-bottom:0}.double11-case .d11-concept dt{color:#818883;margin-bottom:12px;font-size:14px}.double11-case .d11-concept dd{margin:0;font-size:clamp(18px,1.7vw,24px);font-weight:500;line-height:1.65}.double11-case .d11-concept img{width:100%;height:auto}.double11-case figcaption{color:#737b76;margin-top:14px;font-size:14px;line-height:1.7}.double11-case .d11-concept figcaption{text-align:center;margin-top:30px}.double11-case .d11-timeline{margin:0}.double11-case .d11-timeline img{width:100%;height:auto;display:block}.double11-case .d11-video-pair{grid-template-columns:1fr 1fr;gap:36px;width:min(100%,1080px);margin-inline:auto;display:grid}.double11-case .d11-video-pair figure{min-width:0;margin:0}.double11-case .d11-video-pair video{aspect-ratio:1126/780;object-fit:cover;object-position:center bottom;background:0 0;border-radius:0;width:100%;height:auto;display:block}@media (max-width:900px){.double11-case .d11-intro{padding-top:132px}.double11-case .d11-video-pair{gap:22px}}@media (max-width:600px){.double11-case .d11-concept{grid-template-columns:1fr;gap:36px}.double11-case .d11-concept img{width:min(100%,440px);margin-inline:auto}.double11-case .d11-video-pair{grid-template-columns:1fr;gap:36px}.double11-case figcaption{font-size:12px}}