@charset "utf-8";

/*全体用*/
html{
  scroll-behavior: smooth;
}

html::-webkit-scrollbar {
      display: none;
      -webkit-appearance: none;
}

body{
background-color: #000000;
background-image: url("../img/bg.jpg");
background-attachment: fixed;
background-repeat: no-repeat;
background-position : top;
background-size:contain;
}
@media screen and (max-width: 480px){
  body{
    background-image: url("../img/bg_smp.jpg");
  }
}

p,ul,div{
  margin-bottom: 1rem;
}

a{
  color:#f56262;
  text-decoration: none;
  /*padding: 0.5rem;*/
  word-break: break-all;
  transition: 0.1s ease 0.1s;
  display: inline-block;
  border: 0.5px solid rgb(0,0,0,0);
  margin-left: 0.25rem;margin-right: 0.25rem;
  padding-left: 0.25rem;padding-right: 0.25rem;
}
a:visited {color: #f56262;}

a:hover{
  width: fit-content;
  /*border: 0.5px solid #f56262;
  border-radius: 3px;*/
  box-shadow: 0 0 1rem #872020, 0 0 4ch #8c3c3c, 0 0 1ch #b52121, 0 0 1rem #a61212;
}
img{
  max-width: 100%;display: block;margin: auto;
}
figure{
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  max-width: 100%;
  text-align: center;
}

iframe{
  max-width: 100%;
  display: block;
  margin:0 auto 0.5rem auto;
}

/*全体用*/

/*header*/
header{
  position:sticky;
  top:0;
  overflow: visible;
  margin-bottom:2.5rem;
}
.program_title{
  background-color: #000000;
  background-image: url("../img/bg.jpg");
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-position : top;
  background-size:contain;
  text-align: center;
  display: block;
}

@media screen and (max-width: 480px){
  header{
    margin-bottom:0rem;
  }
  .program_title{
    position:sticky;
    top:0;
    background-image: url("../img/bg_smp.jpg");
  }
}

.to_top_link,.to_top_link:hover,.to_top_link:visited{
  background : none;
  border: none;
  box-shadow: none;
  display:inline;
}

ul.menu_list{
  max-width: 1024px;
  margin:0 auto 0 auto;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  justify-content: space-between;
  background-color: rgba(0,0,0,0.5);
}
@media screen and (max-width: 560px){
  ul.menu_list{
    grid-template-columns: 1fr;
  }
}
ul.menu_list li{
}

ul.menu_list li a{
  color:inherit;
  font-size: 1.25rem;
  display:block;
  text-align: center;
  font-weight:bold;
  color:#d0d0d0;
  transition: 0.2s ease 0.1s;
  border:1px solid rgb(0,0,0,0);
  border-radius: 3px;
  width: auto;
}
ul.menu_list li a:hover{
  /*color:#51ddf5;*/
  border:1px solid #51ddf5;
  border-radius: 3px;
  text-shadow: 0 0 4rem #16626f, 0 0 12ch #2c636c, 0 0 4ch #1d7e8f, 0 0 8rem #156573;
  box-shadow: 0 0 1rem #16626f, 0 0 6ch #2c636c, 0 0 1ch #1d7e8f, 0 0 1rem #156573;
  color:#51ddf5;
}
/*header*/

/* main */
/* main:レイアウト用 */
main.contents{
  margin:0 auto 0 auto;
  max-width: 1024px;
  color:#d0d0d0;
}
.row_box{
  display:flex;
  justify-content: space-around;
}
.grid_box{
  display:grid;
  margin-bottom: 1rem;
}
.col_2{
  grid-template-columns: repeat(2,1fr);
}
.col_3{
  grid-template-columns: repeat(3,1fr);
}

@media screen and (max-width: 560px){
  .row_box{
    flex-wrap:wrap;
  }
  .col_2,.col_3{
    grid-template-columns: 1fr;
  }
}

.row_box article{
  width: 100%;
  margin: 0.5rem 0.5rem 2rem 0.5rem;
}
.row_box section{
  padding: 0 1.5rem 1.5rem 1.5rem;
}
h1.article_title{
  font-size: 1.5rem;
  padding:0.25rem;
  margin-bottom: 1rem;
  text-align: center;
  padding:0.25rem;
  border:solid #51ddf5;
  border-radius: 5px;
  text-shadow: 0 0 4rem #16626f, 0 0 12ch #2c636c, 0 0 4ch #1d7e8f, 0 0 8rem #156573;
  box-shadow: 0 0 1rem #16626f, 0 0 6ch #2c636c, 0 0 1ch #1d7e8f, 0 0 1rem #156573;
  color:#51ddf5;
}
.sub_title{
  font-size: 1.25rem;
  color:#f56262;
  margin-bottom: 1rem;
  border-bottom: solid 1px #f56262;
}
.overflowed{
  overflow:scroll;
}
.grid_lo{
 display:grid;
 grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
 grid-gap:1rem;
 margin-bottom: 1.25rem;
}

@media screen and (max-width: 480px){
  .grid_lo{
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

.ancored_point{
  width: 0;
  height: 0;
  margin-top: -1.5rem;
  padding-top: 1.5rem;
}
@media screen and (max-width: 480px){
  .ancored_point{
    margin-top: calc(-100vh/4);
    padding-top: calc(100vh/4);
  }
}

/* main:情報更新用 */
.update_topics{
  height: 500px;
}
.update_topics dt{
color:#51ddf5;
}
.update_topics dd{
border-bottom: solid 1px #51ddf5;
padding-bottom: 0.5rem;
margin-bottom: 0.75em;
}

/* main:番組紹介用 */
.program_corner{
  margin-bottom: 1.5rem;
}
.program_detail{
  display: grid;
  grid-template-columns: 5em 1fr;
  grid-row-gap: 0.5rem;
  width: fit-content;
  margin-left: auto;
  margin-right:auto;
}
.program_detail dt{
  color:#51ddf5;
  grid-column:1;
  font-weight: bold;
}
.program_detail dt:after{
  content: '：';
}
.program_corner_list dt{
  color:#51ddf5;
  font-weight: bold;
}
.program_corner_list dt:after{
  content: '：';
}
.program_corner_list dd{
  margin-bottom: 1rem;
}
.y_kobayashi,.m_furukawa{
width: 100%;
margin: 0 1rem 1rem 1rem;
}
.profile_name{
  color:#51ddf5;
  font-weight: bold;
  text-align: center;
  font-size: 1.25rem;
  margin-bottom: 0.25rem
}
.promo_photo{
  text-align: center;
}
.profile{
  display: grid;
  grid-template-columns: auto 1fr;
  grid-row-gap:0.5rem;
  grid-column-gap:0.5rem;
}
.profile dt{
   grid-column:1;
   color:#51ddf5;
   font-weight: bold;
}
.profile dt:after{
  content:'：';
}
.profile dd{
   grid-column:2;
}
@media screen and (max-width: 480px){
  .profile{
    grid-template-columns: 1fr;
  }
  .profile dd{
     grid-column:1;
  }
}

.mail_form_inline{
  display: flex;
  justify-content:center;
}

/* main:番組視聴用 */
.onair_box{
  margin: 0.5rem 0.5rem 2rem 0.5rem;
  width: 100%;
}

.onair_item{
  text-align: center;
  margin-bottom:  0.5rem;
}

/* main:インフォメーション用 */
.topics_title{
  font-size: 1.25rem;
  color:#f56262;
  margin-bottom: 0.5rem;
  border-bottom: solid 1px #f56262;
}

.topics_item{
  margin-bottom: 1rem;
}

.goods_summary{
  display: grid;
  /*grid-template-columns: calc(1fr / 2) 1fr;*/
  grid-template-columns: auto 1fr;
  grid-column-gap:0.5rem;
  width: fit-content;
  margin-bottom: 0.5rem;
}

.goods_summary dt{
  grid-column:1;
  color:#51ddf5;
}
.goods_summary dt::after{
  content:'：';
}
.goods_summary dd{
  grid-column:2;
}

@media screen and (max-width: 480px){
  .goods_summary{
    grid-template-columns: 1fr;
  }
  .goods_summary dd{
    grid-column:1;
    margin-bottom: 0.5rem;
  }
}
.link_btn{
text-align:center;
margin-top: 0.5rem;
}
.link_btn a,._btn{
  display: inline-block;
  border:solid .5px #f56262;
  border-radius: 3px;
  font-size: 100%;
  color:#f56262;
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  transition: color 0.4s ease 0.1s;
}
.link_btn a:hover,._btn:hover{
  background-color:#e94e4f ;
  color:#ffffff;
  box-shadow: 0 0 1rem #872020, 0 0 4ch #8c3c3c, 0 0 1ch #b52121, 0 0 1rem #a61212;
}
input._btn{background-color: initial;}
.attention{font-size: 90%;}
.attention::before{content:'※';display:inline-block;}
/* main */

/* footer */
footer{
  border-top: solid 5px #f56262;
  text-align: center;
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.copyright{
  filter: drop-shadow(0 0 10px rgba(255,255,255,1));
  color:#d0d0d0;
}
/* footer */

/* タブ切り替え */
.tab_wrap input[type="radio"]{
  display:none;
}
.tab_area{
 text-align: center;
 display: grid;
 grid-template-columns: repeat(auto-fit,12rem);
 justify-content: center;
}

.tab_area label:hover{
  cursor: pointer;
  transition: scale(1.25,1.25)
}
.panel_area{margin-top: 1rem;}
.tab_panel{display:none;}

#tab1:checked ~ .tab_area .tab1_label{background:#f56262; color:#fff; padding: 0 .5rem 0 .5rem; border-radius: 3px;}
#tab1:checked ~ .panel_area #panel1{display:block; animation:tabAnim ease-in 0.5s ; -ms-animation:tabAnim ease-in 0.5s ;}
#tab2:checked ~ .tab_area .tab2_label{background:#f56262; color:#fff; padding: .0 .5rem 0 .5rem; border-radius: 3px;}
#tab2:checked ~ .panel_area #panel2{display:block; animation:tabAnim ease-in 0.5s ; -ms-animation:tabAnim ease-in 0.5s ;}
#tab3:checked ~ .tab_area .tab3_label{background:#f56262; color:#fff; padding: 0 .5rem 0 .5rem; border-radius: 3px;}
#tab3:checked ~ .panel_area #panel3{display:block; animation:tabAnim ease-in 0.5s ; -ms-animation:tabAnim ease-in 0.5s ;}
#tab4:checked ~ .tab_area .tab4_label{background:#f56262; color:#fff; padding: 0 .5rem 0 .5rem; border-radius: 3px;}
#tab4:checked ~ .panel_area #panel4{display:block; animation:tabAnim ease-in 0.5s ; -ms-animation:tabAnim ease-in 0.5s ;}

.fadeout {
  animation : fadeOut 1.5s;
  animation-fill-mode: both;
}

@keyframes tabAnim{
  0%{opacity:0;}
  100%{opacity:1;}
}

@keyframes fadeOut {
  100% {
    opacity: 1;
  }
  0% {
    opacity: 0;
  }
}
/* タブ切り替え */

/* 外部リンク */
aside{
    margin:0 auto 2rem auto;
    max-width: 1024px;
}

.ss-c_link{
  border-radius: 5px;
  background-color:rgb(0,0,0,0.5);
  margin: 0.5rem 0.5rem 2rem 0.5rem;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
  justify-content:space-between;
  justify-items: center;
}
@media screen and (max-width: 480px){
  .ss-c_link{
    grid-template-columns: 1fr;
  }
}
.ss-c_link li a{
  display:block;
  background:none;
  border:none;
}
.ss-c_link li a:hover{
  transform:scale(1.1,1.1);
  transition:0.2s all;
  box-shadow: none;
}
.ss-c_link li a:visited{
  background:none;
}
/* 外部リンク */


/* インフォ用アコーディオン */

input[type="checkbox"].acd_checkbox {
  display: none;
}
input[type="checkbox"].acd_checkbox:checked ~ div.acd_panel {
  display: block;
}
input[type="checkbox"].acd_checkbox:checked ~ h1::before{
  content: '▲';
}

section.info_archive h1::before{
  content: '▼';
  width: 1rem;
  height: 1rem;
  text-align: center;
  margin-right: 0.5rem;
  display:inline-block;
}

section.info_archive label{
  cursor: pointer;
}

.acd_panel{
  transition: .5s;
  display: none;
}
.goods_name{
  font-size:1.2rem;
  font-weight: bold;
  color:;
  text-align: center;
  margin-bottom: 0.5rem;
}

@keyframes rotation{
  0%{ transform:rotate(0);}
  100%{ transform:rotate(90deg); }
}
/* インフォ用アコーディオン */

/* メールフォーム */
#mail_form p{
  text-align: center;
}
.form_area{
  display:grid;
  grid-template-columns: auto 1fr ;
  grid-column-gap: 1rem;
  grid-row-gap:0.5rem;
}

.form_area dt{
  grid-column:1;
  background-color: #555555;
  padding: 0.25rem;
  border-radius: 5px;
}

.form_area dd{
  grid-column:2;
  padding: 0.25rem;
  background-color: #ffffff;
  border:solid 1px #555555;
  border-radius: 5px;
  color:#555555;
}
.form_area select{
  width: auto;
  border: none;
}
.form_area input.add_text{
  height: 1.2rem;
  width: 66%;
  border: none;
}
.form_area textarea{
  font-size:16px;
  width: 99%;
  height: 5rem;
  border: none;
  resize: vertical;
}
.submit_box{
  text-align: center;
  margin-top: 1rem;
}
.red{
  color:red;
  margin-left: 0.5rem;
}
@media screen and (max-width: 480px){
  .form_area{
    grid-template-columns:1fr ;
  }
  .form_area dd{
    grid-column:1;
  }
  .form_area input.add_text{
    width: 75%;
  }
  .form_area textarea{
    height: 10rem;
  }
}


/*テスト*/
.neumorphism{
background-color: rgb(0,0,0,0.5);
box-shadow:  10px 10px 20px #1a1a1a,
             -10px -10px 20px #3e3e3e;
}
@media screen and (max-width: 480px){
  .neumorphism{
    box-shadow:none;
  }
}

/* event用 */

.list_lv1{
  padding-left: 1.5rem;
}
.list_lv1 li{
  text-indent: -1rem;
  margin-bottom: 0.5rem;
}
.list_lv1 li:before{
  content:'○';
  display: inline-block;
  margin-right: 1rem;
}
.list_lv2{
  margin-left:0.5rem;
}
.list_lv2 li{
  margin-bottom: 0.5rem;
}
.list_lv2 li:before{
  content:'・';
  display: inline-block;
}
.horizontal_scroll{
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  margin-left: 2.5vw;
  margin-right: 2.5vw;
  margin-bottom: 0;
}
.horizontal_scroll > *{
  min-width: 250px;
  display: inline-block;
  margin-right: 1rem;
}
.horizontal_scroll + p{
  text-align: center;
  font-size: 80%;
}
@media screen and (max-width: 480px){
  .horizontal_scroll{width: 90vw;margin-left: auto;margin-right: auto;}
}