/*下層body*/
 body{
    background: #f9f9f4;
}
/*TOP body*/
body.home {
    background: url(../img/bg.jpg) no-repeat center top;
    background-size: cover;
    color: #151515;
}

 /*   menu       
/////////////////////////////////////*/
 #program_nav li {
     font-size: 1.45em;
     flex-basis: 46%;
 }

 #program_nav li a {
     border: 1px solid #3b3f4a;
     font-family: "kodomo-rounded", sans-serif;
     font-weight: 400;
     font-style: normal;
 }

 @media screen and (min-width: 992px) {
     #program_nav li {
         font-size: 1.65em;
     }
 }


 /*   h2     
/////////////////////////////////////*/
 .unit h2 {
     font-family: "kodomo-rounded", sans-serif;
     font-weight: 400;
     font-style: normal;
     color: #3b3f4a;
     background: url(../img/ttl_underline.png)no-repeat left bottom;
     margin-bottom: 2rem;
     padding-bottom: 3rem;
     background-size: 250px;
 }

 /*   h3    
/////////////////////////////////////*/
 h3 {
     border-left: 5px solid #3b3f4a;
 }

 /*   .unit     
/////////////////////////////////////*/
 .unit {
     color: #3b3f4a;
 }

 /*   next onair     
/////////////////////////////////////*/
 #next_onair {
     background-color: #f9f9f4;
     color: #3b3f4a;
 }

 #next_onair #onair_date {
     background: url(../img/bg.jpg)no-repeat center center;
     border-radius: 10px;
 }


 /*   archive_onair   
/////////////////////////////////////*/
 #archive_onair {
     background: url(../img/bg.jpg) repeat-y center top;
     background-size: 100%;
 }

 #archive_onair .btn span {
     color: #3b3f4a;
 }

 #archive_onair .btn a {
     border: 1px solid #3b3f4a;
 }

 #archive_onair .btn a::after {
     filter: brightness(0) grayscale(100%) contrast(200%);
 }



 /*   official_sns 
/////////////////////////////////////*/
 #official_sns {
     background-color: #f9f9f4;
 }


 /*   about 
/////////////////////////////////////*/
 #about {
     background-color: #9baea6;
     color: #fff;
 }

 #about h2 {
     color: #fbf097;
     background: url(../img/ttl_underline.png)no-repeat left bottom;
     background-size: 250px;
     filter: brightness(0) saturate(100%) invert(87%) sepia(29%) saturate(533%) hue-rotate(352deg) brightness(104%) contrast(105%);


 }

 #about h3 {
     color: #3b3f4a;

 }

 #about .photo {
     margin: .75em auto 0;
 }

 #about .info_sub {
     background-color: #afc1b9;
     color: #3b3f4a;
 }

 #about .info_sub:last-child {
     padding-bottom: 3em;
 }

 #about .info_sub:last-child .sub_txt {
     padding: 1rem 1rem 0 1rem;
     font-size: 1em;

 }

 #about .info_sub:last-child .sub_txt b {
     position: relative;
 }

 #about .info_sub:last-child .sub_txt b::before {
     content: "";
     position: absolute;
     background: url(../img/pic_book.png) no-repeat left center;
     background-size: contain;
     aspect-ratio: 78/97;
     height: auto;
     width: 43px;
     top: -7px;
     left: -50px;
 }


 /*   archive page     
/////////////////////////////////////*/


 .unit_list#archive_onair .list_h3 {
     color: #3b3f4a;
 }
 .unit_list#archive_onair #acv_lst-sp .list_h3{
    border: none;
 }
 .unit_list#archive_onair ul.acvy_list li a {
     color: #3b3f4a;
 }

 .unit_list#archive_onair ul.acv_sort li a {
     color: rgb(59 63 74);
     border: 1px solid #3b3f4a;
 }

 .unit_list#archive_onair ul.acv_sort li a::after {
     filter: brightness(0) grayscale(100%) contrast(200%);

 }

 .back_top .btn span::before {
     border-top: 2px solid #3b3f4a;
     border-right: 2px solid #3b3f4a;
 }


 #archive_nav #mn_archive a,
 #enter_nav #mn_enter a,
 #present_nav #mn_present a,
 #data_nav #mn_data a,
 #form_nav #mn_form a {
     cursor: default;
     pointer-events: none;
     background-color: #fbf097;
     color: #3b3f4a;
 }

 #y2024 {
     position: relative;
 }

 #y2024::after {
     content: "";
     position: absolute;
     background: url(../img/pic_book_g.png) no-repeat right center;
     background-size: contain;
     aspect-ratio: 409 / 547;
     height: auto;
     width: 56px;
     right: -6px;
     bottom: -73px;
     transform: rotate(10deg);
 }




 /*   archive content
/////////////////////////////////////*/
 .unit_con {
     background: url(../img/bg.jpg) no-repeat center top;
     background-size: cover;
     color: #151515;

 }

 .unit_con .btm_sp {
     border-top: 1px solid rgb(0 0 0 / 50%);
 }

 .btn a {
     border: 2px solid #3b3f4a;
 }

 .btn a span {
     color: #3b3f4a;
 }

 .unit_con .back_list .btn a::after {
     filter: brightness(0) saturate(100%) invert(23%) sepia(15%) saturate(555%) hue-rotate(186deg) brightness(90%) contrast(88%);
 }

 #con_all {
     position: relative;
 }

 #con_all::before {
     content: "";
     position: absolute;
     background: url(../img/pic_book_g.png) no-repeat right center;
     background-size: contain;
     aspect-ratio: 409 / 547;
     height: auto;
     width: 60px;
     bottom: 20px;
     right: 11px;
     transform: rotate(10deg);

 }

 #acv_info{
    padding: 1rem 0 3.5rem 0;
 }
 .back_list .btn_sp{
    padding: 3em 0 0 0;
 }

 .back_top .btn_sp{
    padding: 5em 0 0 0;
 }




 @media all and (max-width: 991px) {}




 @media all and (min-width: 576px) {

     #about .info_sub:last-child .sub_txt b::before {
         left: -58px;
     }
     #y2024::after {
        width: 84px;
        right: 0;
        bottom: -205px;
     }

     
 }

 @media all and (min-width: 768px) {
    #program_nav li{
        flex-basis: 32%;
    }
    .unit h2{
        background-size: 338px;
        padding-bottom: 4rem;
    }
    #about h2{
        background-size: 338px;
        padding-bottom: 4rem;
    }

    #about .info_sub:last-child .sub_txt b::before {
        left: -71px;
        width: 60px;
        top: -14px;
    }
    #con_all::before{
        width: 84px;
        bottom: 18px;
        right: 40px;
    }
}


@media all and (min-width: 992px) {

    #y2024::after{
        width: 84px;
        right: -32px;
        bottom: -199px;
    }
}

@media all and (min-width: 1400px) {
    #about .info_sub:last-child .sub_txt b::before {
        width: 70px;
        top: -17px;
        left: -88px;
    }
}



 #program_name {
     background-color: rgba(245, 245, 250, 1);
     color: rgba(59, 63, 74, 1);
 }

 #news_sp .info_sub {
     background-color: rgba(255, 255, 255, 1);
 }

 #official_sns ul {
     background-color: rgba(245, 245, 255, 1);
 }

 #stream_tbsfree {
     background-color: rgba(245, 245, 250, 1);
 }

 /*color change OK*/
 #program_nav .ind_mn span::after {
     border-top: 2px solid rgb(0, 0, 0);
     border-right: 2px solid rgb(0, 0, 0);
 }

 #program_nav .ind_mn-p span::after {
     border-top: 2px solid rgb(0, 0, 0);
     border-right: 2px solid rgb(0, 0, 0);
 }