.Eventblog_list{display:flex;flex-direction:column;gap:4rem}.main_menu_box{align-items:flex-start;align-self:stretch;display:flex;gap:4rem}.main_menu{align-items:center;color:inherit;display:flex;flex:1 0 0;flex-direction:column;font-size:2rem;font-weight:700;justify-content:center;overflow:hidden;padding:1.4rem;position:relative;text-decoration:none}.closetab{border-top-color:initial;transition:border-top-color .25s ease-in-out}.closetab:hover{border-top-color:#e84949}.fadeInUp{display:grid;gap:.8rem}.posts{display:grid;gap:60px 30px;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;width:100%}.post__DAYnTAG{color:var(--red,#e84949);font-size:1.2rem;font-weight:400;text-align:left}.post:hover{opacity:.7}.post__img{aspect-ratio:16/9;height:auto;overflow:hidden;width:100%}.post h3{font-size:14px;font-weight:700;letter-spacing:1.4px}.post h3,.post__tag{color:var(--black_accent,#191615);font-family:Noto Sans JP;font-style:normal;line-height:normal}.post__tag{background:#fff;border:1px solid #adadad;display:block;font-size:1.4rem;font-weight:400;letter-spacing:1.8px;padding:4px 8px;width:fit-content}.list_img{height:100%;object-fit:cover;transition:all .3s ease 0s;width:100%;word-break:normal}.list_img:hover{opacity:.7;transform:scale(1.06);transition:.5s}.maintag{align-items:flex-start;align-self:stretch;display:flex;gap:59px}.left_b{background:#fff}.left_b,.right_b{align-items:center;display:flex;flex:1 0 0;flex-direction:column;gap:10px;justify-content:center;padding-bottom:14px}.item1{display:grid;gap:.8rem}.opentab{border-top:solid #e84949}.closetab{background:#f8f8f8;border-top:solid #d9d9d9}.main_menu_tag{align-items:flex-start;align-self:stretch;background:var(--gray_back3,#f9f9f9);display:flex;gap:2rem;padding:1.6rem 2.4rem}.main_menu_tag_left{align-items:center;display:flex}.main_menu_tag_right{align-items:flex-start;display:flex;gap:2rem;justify-content:space-between}.main_menu_tag_right_item{display:inline-block}.main_menu_tag_right_item a{align-items:center;display:flex}.main_menu_tag_right_item_check{display:none}.main_menu_tag_right_item_check+.main_menu_tag_right_item_text{cursor:pointer;display:inline-block;padding-left:30px;position:relative;user-select:none}.main_menu_tag_right_item_check+.main_menu_tag_right_item_text:before{background-color:transparent;border:2px solid #e84949;border-radius:3px;content:"";height:1.6rem;left:0;position:absolute;top:0;transition:background-color .3s ease;width:1.6rem}.main_menu_tag_right_item_check:checked+.main_menu_tag_right_item_text:before{background-color:#e84949}.main_menu_tag_right_item_check:checked+.main_menu_tag_right_item_text:after{border:solid #fff;border-width:0 2px 2px 0;content:"";height:10px;left:4px;position:absolute;top:2px;transform:rotate(45deg);width:7px}@media (max-width:768px){.posts{grid-template-columns:repeat(2,1fr)}.main_menu_box{gap:1rem}}@media (max-width:500px){.posts{grid-template-columns:repeat(1,1fr)}}