:root{--primary:rgb(41,164,57);--primary-dark:rgb(31,125,43);--text:#1f2d28;--muted:#8d9891;--line:#dde5e0;--bg:#fff}*{box-sizing:border-box}body{margin:0;background:#f5f7f4;color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.w1400{width:min(1400px,92vw);margin:0 auto}.section-heading{display:flex;align-items:center;justify-content:space-between}.section-heading h2{margin:0;font-size:46px;line-height:1.2;font-weight:700;color:var(--text)}.section-heading span{font-size:30px;color:#bdbdbd;font-weight:400;margin-left:28px}.more-link{width:142px;height:45px;line-height:43px;text-align:center;border-radius:22px 22px 0 22px;border:1px solid var(--muted);color:var(--text);transition:.2s ease-in-out}.more-link:hover{transform:translateX(-5px);border-color:var(--primary);box-shadow:5px 5px 10px rgba(0,0,0,.1)}.solutions{background:#fff;padding:95px 0 0}.solutions .section-heading{padding-bottom:40px}.solution-stage{width:100%;overflow:hidden;border-radius:70px 0 0 0;background:#eef4f0;position:relative}.solution-list{display:flex;height:680px}.solution-card{position:relative;flex:1;min-width:0;overflow:hidden;background-image:var(--card-bg);background-position:center top;background-size:cover;transition:flex .3s ease-in-out}.solution-card:not(.is-visible){display:none}.solution-card.is-visible{display:block}.solution-card::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.2);transition:.3s}.solution-card.is-active,.solution-card:hover{flex:3.38}.solution-card.is-active::before,.solution-card:hover::before{background:rgba(41,164,57,.88)}.solution-summary{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;align-items:center;text-align:center;color:#fff}.solution-summary h3{margin:0;padding-top:210px;padding-bottom:83px;font-size:26px;line-height:1.3;text-shadow:1px 1px 1px #000}.solution-summary img{width:55px;height:55px;object-fit:contain}.solution-card.is-active .solution-summary,.solution-card:hover .solution-summary{opacity:0}.solution-detail{position:absolute;inset:0;z-index:2;display:none;color:#fff;padding:166px 23% 0 29%}.solution-card.is-active .solution-detail,.solution-card:hover .solution-detail{display:block}.solution-detail h3{color:#fff !important;margin:0 0 27px;font-size:30px;line-height:1.35}.solution-detail img{width:55px;height:55px;object-fit:contain;margin-bottom:29px}.solution-detail p{margin:0 0 80px;color:#fff !important;font-size:16px;line-height:30px}.solution-detail span{color:#fff !important;display:block;width:92px;height:45px;line-height:43px;text-align:center;border:1px solid #fff;color:#fff !important;border-radius:22px 22px 0 22px}.solution-next{position:absolute;right:24px;top:50%;z-index:20;width:46px;height:46px;border:1px solid rgba(255,255,255,.76);border-radius:50%;background:rgba(41,164,57,.82);color:#fff;font-size:30px;line-height:42px;text-align:center;cursor:pointer;font-family:Arial,sans-serif;padding:0;transform:translateY(-50%);transition:.2s ease}.solution-next:hover{background:var(--primary-dark);transform:translateY(-50%) translateX(4px)}.solution-list.is-rolling .solution-card.is-visible{animation:solutionCardIn .32s ease both}@keyframes solutionCardIn{from{transform:translateX(26px);opacity:.85}to{transform:translateX(0);opacity:1}}.cases-title{background:#fff;padding-top:98px;overflow:hidden}.cases{background:#fff;padding:40px 0 100px;position:relative}.case-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:60px;align-items:start}.case-tabs{margin-top:70px;padding-top:50px;border-left:1px dashed var(--muted);display:flex;flex-direction:column;gap:48px}.case-tab{appearance:none;border:0;background:transparent;color:#333;font-size:24px;line-height:28px;text-align:left;padding:0 0 0 37px;cursor:pointer;position:relative;font-family:inherit}.case-tab i{width:12px;height:12px;border-radius:50%;background:var(--muted);position:absolute;left:-6px;top:50%;transform:translateY(-50%)}.case-tab.is-active{color:var(--primary);font-weight:700}.case-tab.is-active i{width:28px;height:28px;left:-14px;background:#fff;border:8px solid var(--primary)}.case-view{height:574px;position:relative;overflow:visible}.case-panel{position:absolute;inset:0;display:none}.case-panel.is-active{display:block}.case-panel img{width:100%;height:100%;object-fit:cover;border-radius:50px 0 0 0}.case-info{position:absolute;left:-73px;bottom:35px;width:560px;min-height:335px;background:rgba(41,164,57,.86);border-radius:16px;color:#fff;padding:0 45px}.case-info h3 a{color:#fff !important}.case-info h3{margin:0 0 20px;padding:42px 0 25px;border-bottom:1px solid rgba(255,255,255,.35);font-size:32px;line-height:1.25}.case-info p{margin:0;font-size:15px;line-height:26px}.case-slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease;pointer-events:none}.case-slide.is-active{opacity:1;pointer-events:auto}.case-slide img{will-change:transform}.case-slide.is-active img{animation:caseImageIn .45s ease both}@keyframes caseImageIn{from{transform:translateX(36px)}to{transform:translateX(0)}}.case-next{position:absolute;right:24px;top:50%;z-index:20;width:46px;height:46px;border:1px solid rgba(255,255,255,.76);border-radius:50%;background:rgba(41,164,57,.82);color:#fff;font-size:30px;line-height:42px;text-align:center;cursor:pointer;font-family:Arial,sans-serif;padding:0;transform:translateY(-50%);transition:.2s ease}.case-next:hover{background:var(--primary-dark);transform:translateY(-50%) translateX(4px)}@media(min-width:1201px){.case-panel img{width:calc(100% - 180px);margin-left:180px;max-width:none}}@media(max-width:1200px){.section-heading h2{font-size:38px}.section-heading span{font-size:24px}.solution-list{height:auto;display:grid;grid-template-columns:repeat(3,1fr)}.solution-card,.solution-card.is-active,.solution-card:hover{height:420px;flex:auto}.solution-summary h3{padding-top:120px;padding-bottom:42px}.solution-detail{padding:90px 42px 0}.solution-detail p{margin-bottom:40px}.case-layout{grid-template-columns:160px minmax(0,1fr);gap:40px}.case-info{left:30px}}@media(max-width:768px){.solutions{padding-top:60px}.cases-title{padding-top:60px}.section-heading{gap:20px}.section-heading h2{font-size:30px}.section-heading span{font-size:18px;margin-left:10px}.more-link{width:112px;height:38px;line-height:36px}.solution-stage{border-radius:30px 0 0 0}.solution-list{grid-template-columns:1fr;height:auto}.solution-card,.solution-card.is-active,.solution-card:hover{height:auto;min-height:360px}.solution-card:not(.is-visible){display:block}.solution-next{display:none}.solution-summary{display:none}.solution-detail{position:relative;display:block;min-height:360px;padding:70px 28px 36px;background:rgba(41,164,57,.88)}.solution-card::before{background:rgba(41,164,57,.72)}.solution-detail h3{font-size:25px}.solution-detail p{font-size:15px;line-height:27px;margin-bottom:35px}.cases{padding-bottom:60px}.case-layout{display:block}.case-tabs{margin-top:0;padding:0 0 24px;border-left:0;flex-direction:row;gap:12px;overflow:auto}.case-tab{white-space:nowrap;font-size:16px;padding:9px 16px;border:1px solid #dce5e0;border-radius:999px}.case-tab i{display:none}.case-tab.is-active{background:var(--primary);color:#fff;border-color:var(--primary)}.case-view{height:auto}.case-panel{position:relative;display:none}.case-panel.is-active{display:block}.case-panel img{height:auto;aspect-ratio:16/10;border-radius:24px 0 0 0}.case-info{position:relative;left:auto;bottom:auto;width:100%;min-height:0;border-radius:0 0 16px 16px;padding:24px}.case-info h3{font-size:24px;padding:0 0 18px}.case-next{right:12px;width:38px;height:38px;font-size:25px;line-height:34px}}
@media(max-width:768px){.case-slide{position:absolute;display:none;opacity:1;transform:none;transition:none}.case-slide.is-active{position:relative;display:block}.case-slide.is-active img,.case-slide.is-active .case-info{animation:none}}