@media screen and (max-width: 767px){.xaction_mv{margin-top:30px}.xaction_mv_back{height:300px}.xaction_mv_copy_ja{font-size:24px;line-height:1.5}.xaction_mv_copy_en{margin-top:20px;font-size:14px;line-height:1.5}.xaction_about_section{padding:50px 0 60px}.xaction_about_logo{width:230px}.xaction_about_text_wrapper{margin-top:36px;text-align:left}.xaction_about_text_wrapper .common_text{line-height:2}.xaction_about_text_wrapper .common_text+.common_text{margin-top:20px}.xaction_loop_row_bottom{margin-top:10px}.xaction_loop_track{gap:10px}.xaction_loop_row_top .xaction_loop_track{margin-left:-40px;animation-duration:120s}.xaction_loop_row_bottom .xaction_loop_track{animation-duration:120s}.xaction_loop_img{width:220px;height:140px}.xaction_office_section{padding:60px 0 0}.xaction_office_text_wrapper{text-align:left}.xaction_office_text_wrapper .common_text{line-height:2}.xaction_office_text_wrapper .common_text+.common_text{margin-top:20px}.xaction_office_video_list{display:block;margin-top:40px}.xaction_office_video_item{width:100%}.xaction_office_video_item+.xaction_office_video_item{margin-top:36px}.xaction_office_video_thumb{border-radius:8px}.xaction_office_video_play_btn{width:44px;height:44px}.xaction_office_video_play_btn::after{border-top-width:6px;border-bottom-width:6px;border-left-width:10px}.xaction_office_video_title{margin-top:14px;line-height:1.6;text-align:left}.xaction_video_modal{padding:20px}.xaction_video_modal_inner{padding:28px 16px 18px;border-radius:12px}.xaction_video_modal_close{top:-14px;right:-10px;width:40px;height:40px}.xaction_video_modal_close::before,.xaction_video_modal_close::after{width:18px}.xaction_video_modal_frame{border-radius:6px}}