@charset "utf-8";

/*--------------------------------------------------------------------
common.css
--------------------------------------------------------------------*/

/*--------------------------------------------------------------------
    1: 位置・余白、他　共通設定
--------------------------------------------------------------------*/
/*スマートフォン用フォント設定*/
html {
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	-o-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

/* 日本語フォント追加 */
html, body {
    font-family: "Helvetica Neue",
    Arial,
    "Hiragino Kaku Gothic ProN",
    "Hiragino Sans",
    Meiryo,
    sans-serif;
}

body {
    padding: 0;
    margin: 0;
}

main { padding-top: 63px }

a, a:visited {
    text-decoration: none;
    outline: 0;
}

/*--------------------------------------------------------------------
    2: ヘッダ・ナビゲーション
--------------------------------------------------------------------*/

/* ナビゲーション上部のライン */
#topnav {
    border-top: solid 5px #28385E;
}
.button a {
    background: #F9FAFB;
    border: #28385E solid 1px;
    border-radius: 3px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    max-width: 220px;
    transition: 0.3s ease-in-out;
    font-weight: 600;
    box-shadow: 5px 5px 0 #28385E;
}
.button a:hover {
    background-color: #28385E;
    box-shadow: 0 0 0;
    color: white !important;
}

/*--------------------------------------------------------------------
    3: フッター
--------------------------------------------------------------------*/

#footer {
    /*padding: 0;*/
    /*margin: 0;*/
    /*clear:both;*/
    /*background-color: #28385E;*/
    /*color: white;*/
}


a.btn--circle {
    width: 60px;
    height: 60px;
    padding: 0;
    background: #fff;
    border-radius: 50%;
    -webkit-box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
    box-shadow: 0 3px 5px rgba(0, 0, 0, .3);
}

a.btn--circle i {
    font-size: 150%;
    line-height: 60px;
    -webkit-transition: all .3s;
    transition: all .3s;
    letter-spacing: 0;
}
a.btn--circle:hover i {
    line-height: 55px;
}

.copy {
    font-family: sans-serif;
}

.button_contact a {
    background: rgb(239, 120, 7);
    border: orangered solid 1px;
    border-radius: 3px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    max-width: 220px;
    color: #F9FAFB;
    transition: 0.3s ease-in-out;
    font-weight: 600;
}
.button_contact a:hover {
    border: orangered solid 1px;
    background-color: white;
    color: orangered !important;
}


/*--------------------------------------------------------------------
    4: 共通 見出し
--------------------------------------------------------------------*/

.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {
    font-weight: 800;/* もっと太くする */
}

h2.section_title {
    color: #1A2238 !important;
    font-size: 50px;
    line-height: 1.3;
    font-weight: 700;
    text-align: left;
    /*background-color: #b53f51 !important;*/
}

h2.section_title {
    position: relative;
    border-bottom: 7px solid #ddd;
    padding: 10px 0;
}
h2.section_title:before {
    position: absolute;
    left: 0;
    bottom: -7px;
    width: 20%;
    height: 7px;
    content: '';
    background: #b53f51;
}

@media (max-width: 575.98px) {
    h2.section_title {
        font-size: 1.2rem;
        text-align: center;
    }
}


/*--------------------------------------------------------------------
    5: 共通 色関連
--------------------------------------------------------------------*/

/* ベースカラー */
.base_color { color: #28385E; }
.bg-base_color { background-color: #28385E; }

/* アクセントカラー：ターコイズブルー（#00ACC1） */
.accent_color { color: #00B8D4; }
.bg_accent_color { background-color: #00B8D4; }

/*  背景カラー */

/*   背景ベース：オフホワイト #F9FAFB */
html, body { background-color: #F9FAFB; }

/*  セクション背景（交互表示）：ライトグレー #ECEFF1 */
section:nth-child(odd) { background-color: #ECEFF1; }

/* テキストカラー */

/* 本文テキスト：チャコールグレー  */
html, body { color: #333333; }

/*サブテキスト・補足：グレー */
.sub_text { color: #90A4AE; }

/* 見出し */
.h1, .h2, .h3, .h4, .h5, .h6, h1, h2, h3, h4, h5, h6 {  color: #1A2238;  }

/* リンク */
.container a, .container a:visited {  color: #006064 !important; }

/* リンクホバー：スカイブルー #4DD0E1 */
.container a, .container a:visited {  color: #4DD0E1 !important; }

/*.c1 {         background-color: #006064 !important;         }*/
/*.c2 {         background-color: #00E5FF !important;         }*/
/*.c3 {         background-color: #ECEFF1 !important;         }*/
/*.c4 {         background-color: #102027 !important;         }*/
/*.c5 {         background-color: #3F51B5 !important;         }*/
/*.c6 {         background-color: #C6FF00 !important;         }*/
/*.c7 {         background-color: #263238 !important;         }*/

/* 色太字 */
.aqua {         color: aqua !important;         }
.blue {         color: blue !important;         }
.brown {        color: brown !important;        }
.gray {         color: gray !important;         }
.green {        color: green !important;        }
.darkblue {     color: darkblue !important;     }
.darkgreen {    color: darkgreen !important;    }
.darkred {      color: darkred !important;      }
.darkpink {     color: #D63973 !important;      }
.dimgray {      color: dimgray !important;      }
.fuchsia {      color: fuchsia !important;      }
.ivory {        color: ivory !important;        }
.lightblue {    color: lightblue !important;    }
.lime {         color: lime !important;         }
.maroon {       color: maroon !important;       }
.navy {         color: navy !important;         }
.olive {        color: olive !important;        }
.orange {       color: orange !important;       }
.orangered {    color: orangered !important;    }
.peru {         color: peru !important;         }
.purple {       color: purple !important;       }
.red {          color: red !important;          }
.saddlebrown {  color: saddlebrown !important;  }
.silver {       color: silver !important;       }
.teal {         color: teal !important;         }
.white {        color: white !important;        }
.yellow {       color: yellow !important;       }
.indigo {       color: indigo !important;       }
.royalblue {    color: royalblue !important;    }
/* その他の色 */
.dodgerblue {   color: dodgerblue !important;   }

/* 背景 */
.bg-aqua {      background-color: aqua !important;          }
.bg-blue {      background-color: blue !important;          }
.bg-brown {     background-color: brown !important;         }
.bg-gray {      background-color: gray !important;          }
.bg-green {     background-color: green !important;         }
.bg-darkblue {  background-color: darkblue !important;      }
.bg-darkgreen { background-color: darkgreen !important;     }
.bg-darkred {   background-color: darkred !important;       }
.bg-darkpink {  background-color: #d63973 !important;       }
.bg-dimgray {   background-color: dimgray !important;       }
.bg-dodgerblue {background-color: dodgerblue !important;    }
.bg-fuchsia {   background-color: fuchsia !important;       }
.bg-ivory {     background-color: ivory !important;         }
.bg-lemonchiffon {background-color: lemonchiffon !important;}/* 薄黄 */
.bg-lightblue { background-color: lightblue !important;     }
.bg-lightcoral {background-color: lightcoral !important;    }/* 濃赤 */
.bg-lightcyan { background-color: lightcyan !important;     }/* 薄青 */
.bg-lightgreen {background-color: lightgreen !important;    }/* 薄緑 */
.bg-lightgrey { background-color: lightgrey !important;     }/* 薄灰 */
.bg-lime {      background-color: lime !important;          }
.bg-maroon {    background-color: maroon !important;        }
.bg-mistyrose { background-color: mistyrose !important;     }/* 薄薄赤 */
.bg-navy {      background-color: navy !important;          }
.bg-olive {     background-color: olive !important;         }
.bg-orange {    background-color: orange !important;        }
.bg-orangered { background-color: orangered !important;     }/* 学校・学採 */
.bg-peru {      background-color: peru !important;          }
.bg-plum {      background-color: plum !important;          }/* 薄紫 */
.bg-purple {    background-color: purple !important;        }
.bg-red {       background-color: red !important;           }
.bg-saddlebrown{background-color: saddlebrown !important;   }
.bg-silver {    background-color: silver !important;        }
.bg-teal {      background-color: teal !important;          }
.bg-white {     background-color: white !important;         }
.bg-yellow {    background-color: yellow !important;        }
/* その他の背景 */
.bg-burlywood {background-color: burlywood !important;      }
.bg-darkseagreen {background-color: #99CC99 !important;     }
.bg-royalblue { background-color: royalblue !important;     }
.bg-indigo {    background-color: indigo !important;        }

.bg-aliceblue { background-color: aliceblue !important;     }
.bg-honeydew { background-color: honeydew !important;     }
.bg-blue2 { background-color: #7DBEFF!important; }

.white_bold { color: white }
.bg-offwhite {     background-color: #F9FAFB !important;         }
.stripe {
    background-image: repeating-linear-gradient(0deg, #dddddd, #dddddd 2px, #0000000d 2px, #0000000d 4px);
}

/*--------------------------------------------------------------------
    6: ジャンボトロン
--------------------------------------------------------------------*/

#jumbotron {
    height: calc(100vh - 56px);
    background:url(/assets/img/jumbotron_pc.png) center no-repeat;
    background-size: cover;
}
.jumbotron_content {
    margin-top: 0;
    padding-top: 0;
}
#jumbotron h1 {
    text-transform: uppercase;
    font-size: 70px;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: 3px;
    color: #F9FAFB;
    text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.8);
    -webkit-animation-duration: 1s;
}
#jumbotron h3 {
    -webkit-font-smoothing: antialiased;
    color: #1A2238 !important;
    font-weight: 700;
    font-size: 24px;
    -webkit-animation-duration: 1s;
}
 .jumbotron_text_h1 {
     padding: 5px 15px;
     display: inline-block;
 }
.jumbotron_text_h3 {
    padding: 3px 10px;
    display: inline-block;
    background-color: #F9FAFB;
}
.jumbotron_text_h4 {
    padding: 5px;
    color: #F9FAFB !important;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.8;
    text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.8);
}
.banner {
    margin: 0;
    padding: 0;
    height: 200px;/* 高さ揃え */
    display: block;
}
.banner_a {
    border: black solid 1px;
}
.banner_a_text { font-size: 32px;}
.banner_b {
    border: #2a7987 solid 10px;
    background-color: #759fad;
}
@media (max-width: 991.98px) {
    #jumbotron h1 { font-size: 2rem; }
    #jumbotron h3 { font-size: 1rem; }
    .jumbotron_text_h4 { font-size: 1rem; }

}

@media (max-width: 575.98px) {
    #jumbotron { background:url(/assets/img/jumbotron_sp.png) center no-repeat; }
    .banner { height: 100px; }
    .banner_a_text { font-size: 1.3rem;}
}


/*--------------------------------------------------------------------
    7: 下層ページヘッダ
--------------------------------------------------------------------*/

#jumbotron-company {
    background:url(/img/bk04.jpg) center no-repeat;
    background-size: cover;
}
#jumbotron-company h1#top_read {
    margin-top: 0;
    line-height: 52px;
    text-align: left;
    font-size: 34px;
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: .3px;
    color: rgba(248, 249, 250, 0.89);
    text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.8);
    -webkit-animation-duration: 1s;
}
#jumbotron-press {
    background:url(/img/bk03.jpg) center no-repeat;
    background-size: cover;
}
#jumbotron-press h1#top_read {
    margin-top: 0;
    line-height: 52px;
    text-align: left;
    font-size: 34px;
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: .3px;
    color: rgba(248, 249, 250, 0.89);
    text-shadow: 2px 2px 3px rgba(0, 0, 0, 0.8);
    -webkit-animation-duration: 1s;
}


/*--------------------------------------------------------------------
    7: 汎用
--------------------------------------------------------------------*/

.js-fade {
    opacity: 0;
    visibility: hidden;
    transform: translateY(50px);
    transition: opacity 1s,visibility 1s, transform 1s;
}

.scroll {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
}

.glass {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-right-color: rgba(255, 255, 255, 0.2);
    border-bottom-color: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    -webkit-backdrop-filter: brightness(20%);
    backdrop-filter: brightness(20%);
    line-height: normal;
}

.border-radius-red {
    background-color: rgb(245, 242, 233);
    border-radius: 5px;
}