::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}::-webkit-scrollbar-thumb{background:#888;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#555}.support_content{padding-top:64px;width:100%;min-height:578px;display:flex;flex-direction:column}.support_content_wrap{padding-bottom:64px;width:100%;display:flex;flex-direction:column;align-items:center;gap:24px}.support_content_wrap .support_content_wrap_title{color:#000;text-align:center;font-size:32px;font-style:normal;font-weight:600;line-height:normal;text-transform:capitalize}.product_video_list{width:1280px;display:flex;flex-wrap:wrap;gap:24px;transition:all .4s}.product_video_item{position:relative;width:calc(100% / 4 - 18px);display:flex;flex-direction:column;color:#000;font-style:normal;line-height:normal;cursor:pointer}.play_btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;display:flex;justify-content:center;align-items:center;border-radius:50%;border:1px solid #fff;background:linear-gradient(180deg,rgba(196,196,196,.64) 0,rgba(94,94,94,.64) 100%);backdrop-filter:blur(4px)}.play_btn img{width:22px;height:22px}.video_title{padding:16px;height:72px;font-size:20px;font-weight:600;line-height:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;width:100%}.video_cover{border-radius:16px;flex-shrink:0}.download_zone_tab{display:flex;align-items:center;gap:12px}.download_zone_tab .tab_item{padding:12px 24px;display:flex;justify-content:center;align-items:center;color:#000;font-size:16px;font-style:normal;font-weight:400;line-height:normal;background:#fff;border-radius:37px;cursor:pointer;transition:all .3s}.download_btn{padding:6px 12px;display:flex;justify-content:center;align-items:center;color:#000;font-size:16px;font-style:normal;font-weight:600;line-height:15px;background:#000;color:#fff;border-radius:37px;cursor:pointer;transition:all .3s}.download_zone_tab .tab_active{background:#000;color:#fff}.zone_swiper{width:1280px;overflow:hidden}.zone_item{padding:24px 0;display:flex;flex-direction:column}.zone_app{display:flex;flex-direction:column;gap:24px}.app_info{display:flex;flex-direction:column;gap:24px}.app_info_wrap{display:flex;align-items:center;gap:18px}.app_icon{width:66px;height:66px}.app_info_wrap_text{display:flex;flex-direction:column;gap:8px;color:#000;font-style:normal;line-height:normal}.app_title{font-size:24px;font-weight:600}.app_sub_title{padding:4px;width:fit-content;font-size:14px;font-weight:400;border:1px solid #000}.app_info_note{color:#000;font-size:16px;font-style:normal;font-weight:400;line-height:normal}.support_info{padding:16px 24px;background:#ededed;color:#000;font-size:16px;font-style:normal;font-weight:400;line-height:normal}.device_tab{min-height:30px;position:relative;width:100%;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(0,0,0,.12)}.device_tab_item{padding:4px 12px;display:flex;justify-content:center;align-items:center;color:#000;font-size:16px;font-style:normal;font-weight:500;line-height:normal;border-bottom:2px solid transparent;transition:all .3s;cursor:pointer}.device_tab_item_active{border-bottom:2px solid #000}.app_note{display:flex;flex-direction:column;padding:24px;border-radius:20px;background:#f6f6f6;color:#000;font-size:16px;font-style:normal;font-weight:400;line-height:normal}.app_note_ver{margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:16px}.app_note_ver_text{display:flex;flex-direction:column;gap:8px}.app_qrcode{width:82px;height:82px;flex-shrink:0;overflow:hidden}.doc_wrap{display:flex}.doc_left_wrap{width:250px;padding:0 12px;display:flex;flex-direction:column;flex-shrink:0;border-right:1px solid #000}.doc_left_item{padding:16px 12px;display:flex;justify-content:center;align-items:center;color:#000;font-size:16px;font-style:normal;font-weight:400;line-height:normal;transition:all .1s;cursor:pointer}.doc_left_item_active{font-weight:600}.doc_right_wrap{width:100%;padding:0 12px;max-height:270px;display:flex;flex-direction:column;gap:12px;overflow-y:auto}.doc_right_item{padding:12px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;font-family:"PingFang SC";color:#000;font-style:normal;line-height:normal}.doc_right_item_info{display:flex;flex-direction:column;gap:8px}.doc_title{font-size:20px;font-weight:600}.doc_date{font-size:16px;font-weight:400}.doc_btn{padding:8px 0;display:flex;align-items:center;gap:4px;cursor:pointer}.hide{display:none}.product_video_item.hide{display:none}.video_list_toggle{margin:24px auto 0 auto;color:#000;font-size:16px;font-style:normal;font-weight:400;line-height:normal;text-transform:capitalize;cursor:pointer}@media screen and (max-width:1680px){.product_video_list{width:100%;padding:0 96px}.video_title{font-size:16px}.video_tag{font-size:14px}}@media screen and (max-width:1440px){.product_video_list{width:100%;padding:0 64px}.video_title{font-size:16px}.video_tag{font-size:14px}}@media screen and (max-width:1280px){.product_video_list{width:100%;padding:0 48px}.product_video_item{width:calc(100% / 3 - 16px)}.zone_swiper{width:calc(100% - 48px)}}@media screen and (max-width:900px){.product_video_list{width:100%;padding:0 32px}.product_video_item{width:calc(100% / 2 - 12px)}.video_title{font-size:14px}.video_tag{font-size:12px}.app_note{font-size:14px}}@media screen and (max-width:768px){.zone_item{padding:24px 0}.app_info_note,.download_zone_tab .tab_item,.support_info{font-size:14px!important}.sm-hidden{display:none!important}.product_video_list{width:100%;padding:0 32px}.product_video_item{width:100%}.app_note_ver{flex-direction:column;align-items:flex-start}.doc_left_wrap{width:215px;padding:0 12px 0 0}.doc_right_wrap{padding:0 0 0 12px}.doc_title{font-size:16px}.doc_left_item{font-size:14px;padding:16px 8px;padding-left:0}}@media screen and (max-width:492px){.doc_left_wrap{width:165px;padding:0}.doc_right_item{padding:12px 0;flex-direction:column;align-items:start}.doc_date,.doc_title{font-size:14px}.doc_btn img{width:24px;height:24px}}.product_video_item .video_cover{aspect-ratio:3/2;height:auto!important;object-fit:cover}