@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&family=Zen+Maru+Gothic:wght@700&display=swap');

@font-face {
  font-family: icon;
  src: url(../font/icon.eot);
  src: url(../font/icon.eot#iefix) format("embedded-opentype"),
       url(../font/icon.woff) format("woff"),
       url(../font/icon.ttf) format("truetype"),
       url(../font/icon.svg#icon) format("svg");
  font-weight: normal;
  font-style: normal;
}

 [class^="ico-"]:before, [class*=" ico-"]:before { display: inline-block; font-family: "icon"; font-size: 120%; font-style: normal; font-variant: normal; font-weight: normal; line-height: 1em; margin-left: .2em; margin-right: .2em; speak: none; text-align: center; text-decoration: inherit; text-transform: none; width: 1em; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

.ico-down-dir:before { content: '\e800'; }
.ico-pagetop:before { content: '\e802'; }
.ico-angle-left:before { content: '\f104'; }
.ico-angle-right:before { content: '\f105'; }
.ico-angle-up:before { content: '\f106'; }
.ico-angle-down:before { content: '\f107'; }


.jtb-nav-breadcrumb { margin-bottom: 25px; max-width: 1280px; }
.l-page { font-family: 'Noto Sans JP', sans-serif; font-size: 16px; line-height: 1.6; text-align: center; width: 100%; }
.l-page * { -ms-box-sizing: border-box; box-sizing: border-box; }
.l-page h1 { font-size: 18px; font-weight: bold; line-height: 1; margin: 0 auto 25px; max-width: 1280px; text-align: left; }
.l-page a { color: #e40061; }
.l-page a, .l-page a img { transition: all .4s ease; }
.l-page img { display: block; margin: 0 auto; max-width: 100%; }
.l-page .c-heading { display: block; position: relative; }
.l-page .c-heading span { font-size: 2em; }
.l-page .f-marugo { font-family: 'Zen Maru Gothic', serif; font-weight: 700; }
.js-btn-page-top { bottom: 50px; cursor: pointer; display: none; position: fixed; right: 50px; z-index: 100; }
.js-btn-page-top a { display: block; height: 17px; position: relative; width: 35px; }
.js-btn-page-top a::before { color: #000; content: "\e802"; display: inline-block; font-family: "icon"; font-size: 17px; height: 17px; width: 35px; }
.js-btn-page-top a:hover { opacity: .8; }

.l-contents, .l-mv { margin: 0 auto; max-width: 1280px; }
.l-mv { align-items: center; background: no-repeat 50% 0 / cover; display: flex; justify-content: center; }
.l-mv__main { position: relative; }
.l-mv__main .c-logo { background-color: #fff; padding: .5em .25em; position: absolute; }
.l-mv__title { display: block; }
.l-contents { background-color: #fff; }

.sec-about__heading span, .sec-about__lesson .c-heading span { color: #666; }
.sec-about__term { border: 1px solid #31b0eb; margin: 1.75em auto 0; max-width: 860px; width: 100%; }
.sec-about__term dt, .sec-about__term dd { align-items: center; display: flex; font-size: 1.25em; font-weight: 700; justify-content: center; padding: .5em; }
.sec-about__term dt { background-color: #31b0eb; color: #fff; }
.sec-about__term dd { color: #666; }
.sec-about__term + .sec-about__lesson { margin-top: 3em; }
.sec-about__lesson, .sec-flow__list { background-color: #f6f6f6; border-radius: .5em; }
.sec-about__lesson .c-heading { align-items: center; display: flex; margin-bottom: 1.5em; }
.sec-about__lesson .c-heading img { margin: 0; width: 5.25em; }
.sec-about__lesson .c-heading span { padding-left: .5em; }
.sec-about__lesson .c-pic { background: url(../images/pic_lesson.jpg) no-repeat 50% 0 / cover; border: .5em solid #fff; }
.sec-about__lesson .c-txt { text-align: left; }
.sec-about__lesson .c-tag__list, .sec-about__lesson-info dd + dt { display: flex; margin-top: .8125em; }
.sec-about__lesson .c-tag { align-items: center; background-color: #fff; border: 1px solid #31b0eb; border-radius: 100vh; display: inline-flex; height: 2.25em; justify-content: center; padding: 0 1em; }
.sec-about__lesson .c-tag span { color: #31b0eb; font-weight: 700; }
.sec-about__lesson-info { margin-top: 1.5em; }
.sec-about__lesson-info dt { color: #31b0eb; font-weight: 700; }

.sec-entry { margin: 2.5em auto 0; max-width: 860px; width: 100%; }
.sec-entry .c-btn { align-items: center; display: flex; justify-content: center; margin: 0 auto;  position: relative; text-align: center; transition: all .3s ease; width: 100%; }
.sec-entry .c-btn + .c-btn, .sec-entry .c-btn + p { margin-top: 2em; }
.sec-entry .c-btn span { font-size: 2em; font-weight: 700; }
.sec-entry .c-btn__blue { background-color: #31b0eb; border-radius: .75em; box-shadow: 0 .5em 0 #2997c9; }
.sec-entry .c-btn__blue span { color: #ffe921; }
.sec-entry .c-btn__gray { background-color: #999; }
.sec-entry .c-btn__gray span { color: #fff; }

.sec-about__code { border: 2px solid #dedede; display: inline-block; margin: 2.5em auto 0; padding: .5em 1.5em; }
.sec-about__code p { font-size: 1.25em; font-weight: 700; }
.sec-about__code p strong { color: #31b0eb; }

.sec-flow { margin-top: 2.5em; }
.sec-flow .c-heading span { color: #31b0eb; }
.sec-flow__list { margin-top: 2em; }
.sec-flow__item + .sec-flow__item { margin-top: 2em; position: relative; }
.sec-flow__item + .sec-flow__item::before { color: #31b0eb; content: "\e800"; display: inline-block; font-family: "icon"; font-size: 3em; left: 50%; line-height: 1; position: absolute; top: -.3125em; transform: translate(-50%, -50%); }
.sec-flow__item dt, .sec-flow__item dd { display: flex; flex-direction: column; justify-content: center; }
.sec-flow__item dt { background-color: #31b0eb; color: #fff;  font-weight: 700; line-height: 1; }
.sec-flow__item dt em { display: block; font-size: 1.5em; }
.sec-flow__item dd { align-items: flex-start; background-color: #fff; text-align: left; }
.sec-flow__item dd h3 { color: #31b0eb; font-size: 1.25em; font-weight: 700; }
.sec-flow__item dd p { margin-top: .5em; text-align: justify; }
.sec-flow__item dd p strong { color: #31b0eb; font-weight: 700; }

.sec-guideline { background-color: #fff; }
.sec-guideline .c-heading { margin-bottom: 3.75em; }
.sec-guideline .c-heading span { color: #31b0eb; }
.sec-guideline dl { font-size: .875em; text-align: left; }
.sec-guideline dt { color: #31b0eb; font-weight: bold; padding-top: 2em; }
.sec-guideline dd { border-top: 1px solid #ccc; line-height: 1.5; }
.sec-guideline dd:last-child { padding-bottom: 0; }
.sec-guideline dd p + p, .sec-guideline dd p + ul, .sec-guideline dd ul + p, .sec-guideline dd ul + ul { padding-top: 1em; }
.sec-guideline dd > ul > li { display: list-item; list-style: disc; list-style-position: outside; margin-left: 1em; }
.sec-guideline dd > ul > li + li { padding-top: .285714em; }
.sec-guideline dd li ul li { margin-left: 1em; list-style-type: circle; }
.sec-guideline__contact { border-top: 1px solid #ccc; margin-top: 3em; padding-top: 2em; }
.sec-guideline__contact h3 { font-weight: 700; margin-bottom: .5em; }

@media screen and (min-width:1281px){
  .l-contents__inner { padding: 2.5em 7.8125%; }
}
@media screen and (min-width:768px) and ( max-width:1280px) {
  .l-page { font-size: 1.294498vw; margin: 0;  }
  .l-contents__inner { padding: 2.5em 5%; }
}
@media screen and (min-width:768px){
  .sp-item { display: none; }
  .breadcrumb-upper { margin: 0 auto 25px; max-width: 1230px; padding: 0 .5em; text-align: left; }
  .breadcrumb-upper__fix, .breadcrumb-upper__scroll, .breadcrumb-upper__item { display: inline-block; font-size: 10px; }
  .breadcrumb-upper__item { line-height: 2.1; margin-left: 1.5em; padding-left: .2em; position: relative; }
  .breadcrumb-upper__item::before { color: #999; content: ">"; left: -1.1em; line-height: 2.1; position: absolute; top: 0; }
  .l-page a:hover { color: #4181e1; text-decoration: none; }
  .l-page a:hover img { opacity: .7; }
  .l-page .c-btn { height: 7.875em; }
  .l-page .c-flex { display: flex; justify-content: space-between; }
  .l-page .c-sec .c-heading { margin-bottom: 3.75em; }
  .l-contents { width: 96%; }
  .l-mv { aspect-ratio: 320 / 109; }
  .l-mv__blue { background-image: url(../images/bg_mv_blue_pc.png); }
  .l-mv__gray { background-image: url(../images/bg_mv_gray_pc.png); }
  .l-mv__main .c-logo { left: 1.25em; top: 1.25em; width: 7.875em; }
  .l-mv__main .l-mv__title { width: 66.0156%; }
  .l-mv__atari .l-mv__title { width: 52.5%; }
  .l-mv__hazure .l-mv__title { width: 61.25%; }
  .sec-about__heading span, .sec-about__lesson .c-heading span { font-size: 1.625em; }
  .sec-about__term dt { width: 28%; }
  .sec-about__term dd { flex: 1; }
  .sec-entry .c-btn__blue:hover { box-shadow: 0 0 0 #2997c9; transform: translate(0, .5em); }
  .sec-about__lesson, .sec-flow__list { padding: 2.5em; }
  .sec-about__lesson .c-pic { width: 34%; }
  .sec-about__lesson .c-txt { flex: 1; padding-right: 4%; }
  .sec-about__lesson .c-tag + .c-tag { margin-left: .5em; }
  .sec-about__lesson-info dd, .sec-flow__item dd p, .sec-guideline__contact p { font-size: .9375em; }
  .sec-about__code p strong { padding-left: 1em; }
  .sec-flow__item { display: flex; }
  .sec-flow__item dt, .sec-flow__item dd { min-height: 118px; }
  .sec-flow__item dt { width: 16%; }
  .sec-flow__item dd { flex: 1; padding: 1.5em 2.5em; }
  .sec-guideline { padding: 5em 0 2em; }
  .sec-guideline dt { clear: left; float: left; width: 20%; }
  .sec-guideline dd { padding: 2em 1em 2em 22%; }
  .sec-guideline__contact p span + span { margin-left: 1em; }
  .sec-guideline__contact p span + span::before { content: "/"; padding-right: 1em; }
}

@media all and (-ms-high-contrast:none){
  *::-ms-backdrop, .l-slot .c-reel { width: 31.313131%; }
}

@media screen and (max-width:767px){
  .pc-item { display: none; }
  #JTBGF-ly_footer.JTBGF-ly_footer { margin-top: 0 !important; }
  .breadcrumb-upper { background-color: #fff; border-top: 1px solid #d7d7d7; display: flex; flex-wrap: nowrap; font-size: 10px; line-height: 3rem; margin-top: 5em; overflow: hidden; position: relative; }
  .breadcrumb-upper__fix { box-shadow: 6px 0 10px 0 rgba(0, 0, 0, .3); position: relative; transition: box-shadow .3s; width: 7em; z-index: 3; }
  .breadcrumb-upper__fix a { padding-left: .5rem; }
  .breadcrumb-upper__scroll { flex: 1; overflow: hidden; }
  .breadcrumb-upper__list { display: flex; flex-wrap: nowrap; height: 3rem; overflow-x: scroll; overflow-y: hidden; white-space: nowrap; }
  .breadcrumb-upper__item a { padding: 0 .5rem 0 1.8rem; }
  .breadcrumb-upper__item:last-child { padding: 0 1.2rem 0 1.8rem; }
  .breadcrumb-upper__fix a, .breadcrumb-upper__item a { display: block; background-color: #fff; text-align: center; position: relative; }
  .breadcrumb-upper__fix a::before, .breadcrumb-upper__item a::before, .breadcrumb-upper__fix a:after, .breadcrumb-upper__item a:after { content: ""; border-style: solid; border-width: 2rem 0 2rem 1rem; position: absolute; top: -.5rem; }
  .breadcrumb-upper__fix a::before, .breadcrumb-upper__item a::before { border-color: transparent transparent transparent #fff; right: -.9rem; z-index: 2; }
  .breadcrumb-upper__fix a::after, .breadcrumb-upper__item a::after { border-color: transparent transparent transparent #d7d7d7; right: -1rem; z-index: 1; }
  .js-btn-page-top { bottom: 20px; right: 20px; }
  .js-btn-page-top a { background-color: #999; border-radius: 6px; display: block; height: 30px; width: 30px; }
  .js-btn-page-top a::before { color: #fff; content: "\f106"; display: inline-block; font-family: "icon"; line-height: 29px; width: auto; }
  .l-page { font-size: 3.2vw; padding: 20px 0 0; }
  .l-page h1 { margin-bottom: 20px; padding: 0 1%; }
  .l-page .c-btn { height: 5em; margin-top: 1.5em; padding: 0 2em; }
  .l-page .c-btn span { font-size: 1.5em; }
  .l-page .c-btn__txt-long span { font-size: 1.25em; }
  .l-page .c-heading { margin-bottom: 1.5em; }
  .l-page .c-sec { margin: 1.5em auto 0; }
  .l-contents__inner { padding: 0 7% 2.5em; }
  .l-mv { aspect-ratio: 8 / 5; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); width: 100vw; }
  .l-mv__blue { background-image: url(../images/bg_mv_blue_sp.png); }
  .l-mv__gray { background-image: url(../images/bg_mv_gray_sp.png); }
  .l-mv__title { width: 86%; }
  .l-mv__main .c-logo { left: .5em; top: .5em; width: 5em; }
  .sec-about__lesson, .sec-flow__list, .sec-guideline { border-radius: 0; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
  .sec-about__heading { margin-top: 2em; text-align: justify; }
  .sec-about__heading span { font-size: 1.25em; }
  .sec-about__heading span br { display: none; }
  .sec-about__lesson, .sec-flow__list { padding: 2.5em 7%; }
  .sec-about__lesson .c-heading span { font-size: 1.75em; line-height: 1.2; }
  .sec-about__lesson .c-tag__list { flex-wrap: wrap; justify-content: space-between; }
  .sec-about__lesson .c-tag { width: 49%; }
  .sec-about__lesson .c-tag:nth-child(n + 3) { margin-top: .25em; }
  .sec-about__lesson .c-pic { aspect-ratio: 4 / 3; margin-top: 2em; width: 100%; }
  .sec-about__lesson-info, .sec-flow__item dd p, .sec-guideline dt, .sec-guideline dd { font-size: 3.466667vw; }
  .sec-about__lesson-info dt, .sec-guideline dt { font-size: 1.125em; }
  .sec-about__code { width: 100%; }
  .sec-about__code p strong { display: block; }
  .sec-flow .c-heading { margin-bottom: 0; }
  .sec-flow__item { position: relative; }
  .sec-flow__item dt { aspect-ratio: 1 / 1; left: 0; position: absolute; top: -1em; width: 4em; }
  .sec-flow__item dd { margin-left: 3em; padding: 1em 2em; }
  .sec-flow__item dd h3 { font-size: 1.125em; }
  .sec-flow__item dd p br, .sec-guideline dt br { display: none; }
  .sec-guideline { padding: 4em 7% 2em; }
  .sec-guideline dt, .sec-guideline dd { margin: 0; padding: 0; width: 100%; }
  .sec-guideline dd { padding: 1em 1em 1.6em; }
  .sec-guideline__contact p span + span { display: block; }
}