@charset "UTF-8";

/* 共通部分ここから------------------------------------------- */
html {
    font-size: 100%;
}

body {
    font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", serif;
    font-family: sans-serif;
    /* font-family: system-ui; */
    line-height: 1,7;
    color: #000000;
    font-size: 110%;
}

h1 {
    font-size: 1.2rem;
}

/* 共通部分ここまで------------------------------------------- */

/* =============　HEADER ================================= */

/* =============　HEADER ================================= */


/* =============　TOP ================================= */

#top {
    width: 100%;
    height: auto;
    text-align: center;
    position: relative;
}

.top-back1 {
    width: 100%;
    height: auto;
    display: block;
}

.top-back2 {
    width: 100%;
    height: auto;
    display: none;
}

.top-back3 {
    width: 100%;
    height: auto;
    display: none;
}

.top-area {
    position: absolute;
    top: 2%;
    width: 100%;
    text-align: center;
}

.top-nav-area {   
    width: 1000px;
    text-align: right;
    margin-left: auto;
    margin-right: auto;
}

.nav-item {
    list-style: none;
}

.index {
    height: 4rem;
}

.top-button-area {
    position: absolute;
    width: 100%;
    top: 56%;
}

.top-button {
    text-align: center;
    position: relative;
    width: 100%;
}

/* =============　ボタンの処理 ================================= */

/*きらっと光る*/

.btnshine{
    width: 20%;
    /*キラッと光る基点とするためrelativeを指定*/
    position: relative;
    /*ボタンの形状*/  
    display:inline-block;
    background: #269D31;
    border-radius: 8px;
    color: #fff;
    padding: 2px 4px;
    text-decoration: none;
    outline: none;
    overflow: hidden;
}

.btnshine:hover {
    background-color: #FF8435;
}

/*キラッと光る*/
.btnshine::before {
    content: '';
    /*絶対配置でキラッと光るの位置を決める*/
    position: absolute;
    top: 0;
    left: -75%;
    /*キラッと光る形状*/
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,.3) 100%);
    transform: skewX(-25deg);
}

/*hoverした際の移動のアニメーション*/
.btnshine:hover::before {
    animation: shine 0.7s;
}

@keyframes shine {
    100% {
        left: 125%;
    }
}

/* =============　ボタンの処理 ================================= */

/* =============　TOP ================================= */

/* =============　BODY ================================= */
#body{
    width: 1000px;
    height: auto;
    background-color: #F2F2F2;
    margin-top: -16px;
    margin-left: auto;
    margin-right: auto;
    padding: 3%;
}

.media-area {
    position: relative;
    width: 100%;
    height: 0;
    padding-top: 75%;
}

.media-area iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.heading {
    height: 44px;
    margin-top: 24px;
    margin-bottom: 16px;
}

.area {
     width: 100%;
     /* background-color: #f8f8f8; */
     height: auto;
     display: flex;
     margin-top: 8px;
     margin-bottom: 8px;
}

.article1 {
    width: 70%;
    height: 100%;
    /* background-color: antiquewhite; */
    padding: 8px;
}

.article1 p {
    font-size: 1rem;
}

.aside1 {
    width: 30%;
    height: 100%;
    /* background-color: aquamarine; */
    padding-left: 24px;
}

p {
    font-size: 1rem;
    text-align: justify;
}

.hexagon {
    width: 100%;
    margin-top: 40px;
}
/* =============　example ================================= */
.media-commentary {
    display: flex;
    width: 100%;
    /* margin-top: 56px; */
}
.media-image {
    width: 50%;
}
.media-image img {
    width: 100%;
}
.media-coment {
    width: 50%;
    padding: 16px;
    text-align: center;
}
@media (max-width: 560px) {
    .media-commentary {
        display: block;
    }
    .media-image {
        width: 100%;
    }
    .media-coment {
        width: 100%;
    }
}

/* =============　example ================================= */
/* =============　ivent ================================= */

/* =============　ivent ================================= */


/* =============　about ================================= */
.heading2 {
    height: 20px;
}

.area2 {
    width: 100%;
    /* background-color: #f8f8f8; */
    height: auto;
    display: flex;
    margin-top: 8px;
    margin-bottom: 8px;
}

.article2 {
    width: 25%;
    height: 100%;
    /* background-color: antiquewhite;
    margin-top: auto; */
    margin-bottom: auto;
    padding: 8px;
    text-align: right;
}

.aside2 {
    width: 75%;
    height: 100%;
    /* background-color: aquamarine; */
    margin: 8px;
}

/* =============　about ================================= */

/* =============　briefing ================================= */

.briefing-area {
    padding-top: 48px;
    margin-top: -48px;
}

/* =============　briefing ================================= */

/* =============　idea ================================= */
.idea-area {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
}

.idea-area p {
    margin-top: 16px;
    margin-bottom: 16px;
}

.idea-ex-area {
    border: 0.5px solid;
    border-color: navy;
    border-radius: 4px;
    padding: 16px;
    margin: 4px;
    width: 100%;
    display: flex;
}

.idea-ex-area p {
    margin-top: 4px;
}

.article3 {
    width: 60%;
}

.aside3 {
    width: 30%;
    margin-left: auto;
    margin-right: auto;
}

.idea-img {
    width: 100%;
    height: auto;
}

@media (max-width: 720px) {
    .idea-ex-area {
        display: block;
    }
    .article3 {
        width: 100%;
    }
    .aside3 {
        width: 100%;
    }
}

/* =============　idea ================================= */


/* =============　form ================================= */

.apply-form1 iframe{
    text-align: center;
}

.form {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.form-text {
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.form-area {
    width: 80%;
    margin-top: 24px;
    margin-bottom: 24px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.form-area p {
    font-size: 2rem;
    text-align: center;
    font-weight: bold;
}

.frame1 {
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.frame2 {
    display: none;
}
.frame3 {
    display: none;
}

.apply-form2 {
    width: 100%;
    text-align: center;
}

.apply-form2 p{
    text-align: center;
    margin-bottom: 8px;
}


/* =============　form ================================= */

/*== ボタン共通設定 */
.btn{
    /*アニメーションの起点とするためrelativeを指定*/
    position: relative;
    overflow: hidden;
    /*ボタンの形状*/
    text-decoration: none;
    display: inline-block;
    /* border: 1px solid white; */
    border-radius: 8px;
    background-color: #f6bf00;
    padding: 10px 30px;
    text-align: center;
    outline: none;
    /*アニメーションの指定*/   
    transition: ease .2s;
    box-shadow: 0 7px 10px rgba(0, 0, 0, 0.5);
}

@media (max-width: 560px) {
    .form-area p{
        font-size: 1.2rem;
    }
}

/*ボタン内spanの形状*/
.btn span {
  position: relative;
  z-index: 3;/*z-indexの数値をあげて文字を背景よりも手前に表示*/
  color: white;
}

.btn:hover span{
  color:#fff;
}

/*== 背景が流れる（中央から横全体） */
.bgcenterx:before {
  content: '';
    /*絶対配置で位置を指定*/
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
    /*色や形状*/
  background: navy;
  width: 100%;
  height: 100%;
    /*アニメーション*/
  transition: transform .3s cubic-bezier(0.8, 0, 0.2, 1) 0s;
  transform: scale(0, 1);
  transform-origin: top;
}

/*hoverした際の形状*/
.bgcenterx:hover:before{
  transform:scale(1, 1);
}


/* =============　 ================================= */

.activity {
    width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.activity p {
    font-size: 1rem;
}

/* =============　FOOTER ================================= */

/* =============　FOOTER ================================= */


/*レスポンシブ*/

@media (max-width: 1000px) {
    .top-nav-area {   
        width: 800px;
    }
    #body{
        width: 800px;
    }
    .heading {
        height: 32px;
    }
    .index {
        height: 2.8rem;
    }
    p {
        font-size: 0.9rem;
    }
    .frame1 {
        display: none;
    }
    .frame2 {
        display: block;
    }
    .frame3 {
        display: none;
    }
}


@media (max-width: 800px) {
    .top-back1 {
        display: none;
    }
    .top-back2 {
        display: block;
    }
    .top-back3 {
        display: none;
    }
    .top-button-area {
        top: 58%;
    }
    .btnshine{
        width: 25%;
    }
    .top-nav-area {
        width: 560px;
    }
    .index {
        height: 3rem;
    }
    #body{
        width: 100vw;
    }
    
}

@media (max-width: 720px) {
    .area {
        width: 100%;
        /* background-color: #f8f8f8; */
        height: auto;
        display: block;
        margin-top: 8px;
        margin-bottom: 8px;
   }
   .article1 {
        width: 100%;
        height: 100%;
        /* background-color: antiquewhite; */
        padding: 8px;
    }
    p {
        font-size: 0.8rem;
    }
    .aside1 {
        width: 100%;
        height: 100%;
        padding-left: 23%;
        padding-right: 23%;
    }
    .hedding-top {
        width: 90vw;
        height: auto;
    }
    .frame1 {
        display: none;
    }
    .frame2 {
        display: none;
    }
    .frame3 {
        display: block;
    }
    .activity {
        width: 90vw;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 560px) {
    .top-back1 {
        display: none;
    }
    .top-back2 {
        display: none;
    }
    .top-back3 {
        display: block;
    }
    .top-button-area {
        top: 50%;
    }
    .btnshine{
        width: 40%;
    }
    .top-nav-area {
        display: none;
        /* width: 150px;
        text-align: right;
        margin-left: auto;
        margin-right: 5%; */
    }
    p {
        font-size: 0.65rem;
    }
    .index {
        height: 2.9rem;
    }
    .aside1 {
        width: 100%;
        height: 100%;
        padding-left: 16%;
        padding-right: 16%;
    }
    .area2 {
        display: block;
    }
    .article2 {
        padding: 0;
        text-align: left;
    }
    .aside2 {
        width: 94%;
        margin-left: auto;
        margin-bottom: auto;
    }
    .aside2 p {
        text-align: left;
    }
}

@media (max-width: 400px) {
    .top-nav-area {
        display: none;
        /* width: 150px;
        text-align: right;
        margin-left: auto; */
    }
    .index {
        height: 2.6rem;
    }
}