.case-index-v3{background:#f5f6f8;padding-top:112px}.case-index-v3 .container-sm{width:min(1520px,100% - 48px);margin-inline:auto}.case-index-v3-hero{text-align:center;padding:72px 0 58px}.case-index-v3-hero h1{color:#171b24;letter-spacing:0;max-width:980px;margin:0 auto;font-size:clamp(36px,3.3vw,56px);font-weight:950;line-height:1.14}.case-index-v3-hero p{color:#727985;max-width:760px;margin:18px auto 0;font-size:17px;font-weight:500;line-height:1.7}.case-index-v3-list{padding:0 0 104px}.case-index-v3-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 28px;display:grid}.case-index-v3-grid>#guangdong{padding-top:0}.case-index-v3-item{min-width:0;color:inherit;background:#fff;border:1px solid #1118270d;border-radius:12px;flex-direction:column;text-decoration:none;transition:transform .25s,box-shadow .25s;display:flex;overflow:hidden;box-shadow:0 8px 28px #0f172a0a}.case-index-v3-item:hover{transform:translateY(-4px);box-shadow:0 16px 38px #0f172a17}.case-index-v3-item:focus-visible{outline-offset:4px;outline:3px solid #ef002847}.case-index-v3-media{aspect-ratio:16/10;background:#e9edf3;margin:0;position:relative;overflow:hidden}.case-index-v3-media img{object-fit:cover;width:100%;height:100%;transition:transform .45s;display:block}.case-index-v3-item:hover .case-index-v3-media img{transform:scale(1.025)}.case-index-v3-copy{flex-direction:column;flex:1;min-height:198px;padding:25px 27px 28px;display:flex}.case-index-v3-type{color:#8a9099;margin:0 0 9px;font-size:14px;font-weight:700;line-height:1.5}.case-index-v3-copy h2{color:#171b24;letter-spacing:-.02em;-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:58px;margin:0;font-size:22px;font-weight:850;line-height:1.34;display:-webkit-box;overflow:hidden}.case-index-v3-summary{color:#707782;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:7px 0 0;font-size:15px;font-weight:500;line-height:1.75;display:-webkit-box;overflow:hidden}@media (width<=1279px){.case-index-v3-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=1099px){.case-index-v3-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=759px){.case-index-v3{padding-top:92px}.case-index-v3 .container-sm{width:min(100% - 28px,580px)}.case-index-v3-hero{padding:48px 0 38px}.case-index-v3-hero h1{font-size:34px;line-height:1.18}.case-index-v3-hero p{margin-top:14px;font-size:15px}.case-index-v3-list{padding-bottom:72px}.case-index-v3-grid{grid-template-columns:1fr;gap:20px}.case-index-v3-copy{min-height:0;padding:22px 22px 24px}.case-index-v3-copy h2{min-height:0;font-size:21px}.case-index-v3-summary{-webkit-line-clamp:3}}@media (prefers-reduced-motion:reduce){.case-index-v3-item,.case-index-v3-media img{transition:none}}body[data-page=cases] .case-index-v3-grid>#guangdong{padding-top:0!important}.case-index-v3-hero h1{font-size:clamp(26px,2.38vw,41px)}.case-index-v3-title-accent{color:#e60012}.case-index-v3-media{aspect-ratio:760/430}.case-index-v3-copy{text-align:left;min-height:216px;padding:27px 26px 22px}.case-index-v3-copy h2{text-align:left;-webkit-line-clamp:3;order:1;width:100%;min-height:0;font-size:21px;font-weight:500}.case-index-v3-summary{text-align:left;order:2;width:100%;max-width:none;margin:8px 0 22px;font-size:16px}.case-index-v3-type{color:#858b94;background:#f0f1f3;border-radius:5px;order:3;align-self:flex-start;margin:auto 0 0;padding:5px 9px;font-size:14px;font-weight:400;line-height:1.35}#party-school .case-index-v3-media{background:#d8edf5}#party-school .case-index-v3-media:before{content:"";background:url(/assets/case-party-school-screenshot-original-BZ1L-5f3.webp) 50%/cover no-repeat;transition:transform .45s;position:absolute;inset:0}#party-school:hover .case-index-v3-media:before{transform:scale(1.025)}#party-school .case-index-v3-media img{opacity:0}@media (prefers-reduced-motion:reduce){#party-school .case-index-v3-media:before{transition:none}}@media (width<=759px){.case-index-v3-copy{min-height:205px;padding:24px 22px 20px}.case-index-v3-copy h2{min-height:0}}