.headBg{width:100%;min-width:1200px;height:1120px;background-repeat:no-repeat;background-position:center;position:absolute;top:56px;z-index:0}.contentFrame{width:100%;position:absolute;top:56px}.mainContent{display:flex;flex-direction:column;align-items:center;transition:width .2s;width:var(--areaWidth);margin:auto}.headBlock__title{font-size:60px;font-weight:700;margin-top:100px;margin-bottom:0}.headBlock__slogn{font-size:20px;opacity:.6;margin:8px 0 0}.headBlock__video{width:100%;aspect-ratio:216 / 135;border-radius:8px;overflow:hidden;background-color:#1a1a1f;margin-top:56px;pointer-events:none}.switchVideo{display:flex;gap:32px;margin-top:48px}.switchVideo__button{user-select:none;display:flex;justify-content:center;align-items:center;gap:8px;padding:0 24px;height:48px;border:1px solid #3A3A42;border-radius:4px;transition:background-color .2s}.switchVideo__button .switchVideo__icon:before{color:#fff;font-size:24px}.switchVideo__button:hover{background-color:#32323a}.switchVideo__button.selectVideo{background-color:var(--main);border:1px solid transparent}.bottomInfo{margin-top:200px}.bottomInfo__title{font-size:50px;text-align:center}.bottomInfo__describe{font-size:20px;margin-top:20px;width:800px;text-align:center}dialog{border:none;background-color:#222228;border-radius:8px;outline:none;padding:16px}.dialogTitle{font-size:24px;text-align:center;margin-bottom:20px;font-weight:700}.selectMacChip{padding:8px 48px 32px;display:flex;gap:24px}.selectMacChip__item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;border-radius:4px;cursor:pointer;user-select:none;border:1px solid rgba(255,255,255,.2);width:200px;height:180px;transition:background-color .2s,border .2s}.selectMacChip__item:hover{background-color:#ffffff1a;border:1px solid rgba(255,255,255,.4)}.selectMacChip__txtGroup{margin-top:8px}.selectMacChip__itemTitle{font-size:18px;margin-bottom:8px}.selectMacChip__itemPromtp{font-size:12px;width:fit-content;margin:auto;padding:2px 8px;border-radius:2px}.selectMacChip__item[ship=m] .selectMacChip__itemPromtp{background-color:var(--main)}.selectMacChip__item[ship=intel] .selectMacChip__itemPromtp{background-color:#be6013}.downloadMacApp__head,.otherDownload__head{width:100%;display:flex;justify-content:flex-end}.downloadMacApp__close,.otherDownload__close{opacity:.4;transition:opacity .2s}.downloadMacApp__close:hover,.otherDownload__close:hover{opacity:1}.otherDownload{padding:16px 32px 32px}.selectSystem{display:flex;gap:16px;margin-top:16px}.selectSystem__item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:180px;height:140px;border:1px solid rgba(255,255,255,.2);border-radius:4px;transition:background-color .2s,border 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.selectMacChip__icon:before{font-size:40px;color:#fff}.downloadBlock[data-astro-cid-uf3fzn5b]{display:flex;flex-direction:column;align-items:center;margin-top:80px}.downloadBlock__downloadBtn[data-astro-cid-uf3fzn5b]{background-color:#000;outline:1px solid rgb(63,66,87);border:none;color:#fff;font-size:20px;width:320px;height:64px;border-radius:8px;display:flex;justify-content:center;align-items:center;gap:8px;cursor:pointer;user-select:none;filter:drop-shadow(0px 0px 0px rgba(0,0,0,0));transition:filter .3s,transform .3s,outline .3s,background-color .3s}.downloadBlock__downloadBtn[data-astro-cid-uf3fzn5b]:hover{background-color:#1d1d28;transform:translateY(-2px);filter:drop-shadow(0px 12px 32px rgba(0,0,0,.6));outline:1px solid rgb(107,112,140)}.downloadBlock__btnIcon[data-astro-cid-uf3fzn5b]{display:none}.downloadBlock__btnIcon[data-astro-cid-uf3fzn5b]:before{color:#fff;font-size:24px}body[systemType=mac] .downloadBlock__btnIcon[data-astro-cid-uf3fzn5b][type=mac],body[systemType=windows] .downloadBlock__btnIcon[data-astro-cid-uf3fzn5b][type=windows]{display:block}.downloadBlock__otherDownload[data-astro-cid-uf3fzn5b]{font-size:14px;opacity:.4;margin-top:24px;cursor:pointer;user-select:none;transition:opacity .2s}.downloadBlock__otherDownload[data-astro-cid-uf3fzn5b]:hover{opacity:1}.IntroduceBlock[data-astro-cid-q6nosshj]{width:100%;margin-top:240px}.IntroduceHeader[data-astro-cid-q6nosshj]{display:flex;gap:160px}.IntroducTxt[data-astro-cid-q6nosshj]{flex:1}.IntroducTxt__title[data-astro-cid-q6nosshj]{font-size:50px;background:linear-gradient(90deg,#fff,#37daff 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