@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root {
    --font-family: "Zen Kaku Gothic New", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "Segoe UI", "verdana", sans-serif;
    --font-family-sub: "Montserrat", "Zen Kaku Gothic New", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "Segoe UI", "verdana", sans-serif;
    --color-primary-500: #1D6BCC;
    --color-bg: #ffffff;

    --color-required: #1D6BCC;
    --color-required-bg: #F1F7FF;
    --color-select-01: #1D9DCC;
    --color-select-01-bg: #F1FBFF;
    --color-select-02: #CC4C1D;
    --color-select-02-bg: #FFF4F1;
    --color-select-03: #CC1D77;
    --color-select-03-bg: #FFF1F8;
    --color-select-04: #89CC1D;
    --color-select-04-bg: #F9FFF1;
    --color-select-05: #571DCC;
    --color-select-05-bg: #F5F1FF;
    --color-select-06: #CCB21D;
    --color-select-06-bg: #FFFDF1;
}

body {
    background-color: var(--color-bg);
}

.contents {
    width: clamp(375px, 90%, 1400px);
}

.num {
    font-family: var(--font-family-sub);
}




.ttl-anime .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(10px);
    transition: none;
}

.ttl-anime.visible .char {
    animation: popin 0.4s forwards;
}

.ttl-anime .space {
    display: inline-block;
    margin: 0 0.4rem
}

@keyframes popin {
to {
    opacity: 1;
    transform: translateY(0);
    }
}


  
.fadeUp,
.blur {
  opacity: 0;
}

.blur.view {
    animation-name:  blurAnime;
    animation-duration: 0.5s;
    animation-fill-mode: forwards;
}

@keyframes  blurAnime {
    from {
        filter: blur(10px);
        transform: scale(1.02);
        opacity: 0;
    }
    to {
        filter: blur(0);
        transform: scale(1);
        opacity: 1;
    }
}
.fadeUp.view{
    animation-name:fadeUpAnime;
    animation-duration:0.8s;
    animation-fill-mode:forwards;
    animation-delay: 0.2s;
    opacity:0;
}

.fadeUp.delay {
    animation-delay: 0.4s;
}
    
@keyframes fadeUpAnime{
    from {
    opacity: 0;
    transform: translateY(50px);
    }

    to {
    opacity: 1;
    transform: translateY(0);
    }
}

.lead {
    text-align: center;
}


h2.ptn-01 {
    text-align: center;
}

h2.ptn-01 .sub {
    display: block;
    font-size: var(--font-size-m);
    font-family: var(--font-family-sub);
    color: var(--color-primary-500);
}

h2.ptn-01 .sub .space {
    margin: 0 0.4rem;
}


.tb-sp-view,
.sp-view {
    display: none!important;
}


header {
    position: fixed;
    width: 100%;
    box-sizing: border-box;
    padding: 0 6rem;
    box-sizing: border-box;
    margin-top: 1.2rem;
    align-items: center;
    border-radius: 50px;
    transition: all 0.3s ease-in-out;
    z-index: 100;
}



header.ScrollUp .pc-menu {
	animation: ScrollUpMove 0.5s forwards;
}

@keyframes ScrollUpMove {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-100px);
    }
}

header.ScrollDown .pc-menu {
	animation: ScrollDownMove 0.5s forwards;
}

@keyframes ScrollDownMove {
    from {
        opacity: 0;
        transform: translateY(-100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}




header .head-wrap {
    box-sizing: border-box;
    display: flex;
    justify-content: space-between;
    transition: all 0.3s ease-in-out;
    background-color: var(--color-bg);
    border-radius: 50px;
    align-items: center;
    padding: 0 var(--size-03);
}

header .head-wrap .logo img {
    width: 180px;
}

header .bk-blur.head-wrap {
    padding: 0 var(--size-05);
}

header .menu-box {
    border-radius: 50px;
    padding: 1.2rem 0;
    display: flex;
    align-items: center;
    gap: var(--size-05);
}

header .menu-box .menu {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-s);
}

header .menu-box .menu a {
    transition: all 0.2s ease-in-out;
    text-decoration: none;
}

header .menu-box .menu a:hover {
    color: var(--color-primary-500);
}

header .btn {
    width: auto;
    padding-top: var(--size-01);
    padding-bottom: var(--size-01);
}

.sp-menu {
    display: none;
}


#mv {
    position: relative;
    margin-bottom: var(--size-08);
}

#mv .mv-wrap {
    padding-top: 10rem;
    position: relative;
}

#mv .mv-wrap.contents {
    width: clamp(375px, 90%, 1600px);

}

#mv .mv-wrap .mv-txt {
    background-color: var(--color-bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: fit-content;
    height: 100%;
    padding: 8rem;
    background-image: url(../img/bg.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    margin-right: 0;
    margin-left: auto;
}

#mv .mv-wrap .mv-txt h1 {
    font-size: clamp(3.2rem, 5vw, 6rem);
    line-height: 1.4;
}

#mv .mv-wrap .mv-txt h1 span.chiba {
    font-size: clamp(1.8rem, 4vw, 4.8rem);
    color: var(--color-white);
    display: flex;
}

#mv .mv-wrap .mv-txt h1 span.circle {
    position: relative;
    z-index: 1;
    padding: 1.6rem;
}

#mv .mv-wrap .mv-txt h1 span.circle::after {
    content: "";
    z-index: -1;
    position: absolute;
    aspect-ratio: 1;
    width: 100%;
    background-color: var(--color-primary-500);
    border-radius: 50%;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}

#mv .mv-wrap .mv-txt .dtl-box {
    font-weight: var(--font-weight-bold);
    font-size: clamp(1.4rem, 2vw, 2.2rem);
    margin-top: var(--size-02);
}

#mv .mv-wrap .under-wrap {
    display: flex;
    justify-content: space-between;
    align-items: end;
}

#mv .mv-wrap .list-wrap ul {
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-l);
    display: flex;
    flex-direction: column;
    gap: var(--size-01);
}

#mv .mv-wrap .list-wrap ul li {
    padding-left: var(--size-02);
    position: relative;
}

#mv .mv-wrap .list-wrap ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0.6rem;
    height: 0.6rem;
    background-color: #222;
    border-radius: 50%;
}

#mv .mv-wrap .free {
    border-radius: 50%;
    background-color: #fffc3e;
    aspect-ratio: 1;
    color: #3C65AF;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: clamp(2rem, 3vw, 3.6rem);
    padding: clamp(1.6rem, 3vw, 2.4rem);
    line-height: 1.2;
    margin-bottom: -2.4rem;
    white-space: nowrap;
}


#mv .mv-wrap .corner {
    position: absolute;
    display: block;
    height: 16px;
    width: 16px;
}
#mv .mv-wrap .corner::before {
    content: "";
    position: absolute;
    display: block;
    height: 16px;
    width: 16px;
    background-image: url("../img/corner.png");
    background-size: cover;
}

#mv .mv-wrap .corner.tr {
    right: -16px;
    top: 0;
}

#mv .mv-wrap .corner.ur {
    right: -16px;
    bottom: 0;
    transform: rotate(270deg);
}


#mv .mv-wrap .corner.tl {
    left: -16px;
    top: 0;
    transform: rotate(90deg);
}

#mv .mv-wrap .corner.ul {
    left: -16px;
    bottom: 0;
    transform: rotate(180deg);
}

#mv .slide-wrap {
    overflow: hidden;
    width: 100%;
    height:  calc(100% - 10rem);
    position: absolute;
    top: 10rem;
    z-index: -1;
}

#mv .slide-box {
    display: flex;
    width: calc(100% * 2);
    animation: scroll 40s linear infinite;
    height: 100%;
    gap: 0 var(--size-06);
}

#mv .slide-box img {
  width: auto;
  height: 100%;
  border-radius: var(--size-02);
  flex-shrink: 0;
}

@keyframes scroll {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0%);
  }
}

.banner-wrap {
    margin-bottom: rem;
    position: relative;
    z-index: 1;
    text-align: center;
}

.banner-wrap a {
    transition: all .3s ease-in-out;
}

.banner-wrap a:hover {
    opacity: .7;
}

.banner-wrap img {
    border: solid 1px var(--color-gray-100);
    display: inline-block;
}

#intro {
 background: linear-gradient(#ffffff, var(--color-gray-50));
}



#intro .txt-wrap {
    text-align: center;
    font-size: var(--font-size-xl);
    line-height: 2.2;
    display: flex;
    flex-direction: column;
    gap: var(--size-02);
}

#course,
#course {
    background-color: var(--color-gray-50);
}

#course .course-wrap {
    padding-top: var(--size-05);
    gap: var(--size-06);
}

#course .course-wrap.column.col-02 > .col-box {
    flex: 0 0 calc((100% - (var(--size-06) * 1)) / 2);
    max-width: calc((100% - (var(--size-06) * 1)) / 2);
}

#course .course-wrap.column.col-03 > .col-box {
    flex: 0 0 calc((100% - (var(--size-06) * 2)) / 3);
    max-width: calc((100% - (var(--size-06) * 2)) / 3);
}

#course .course-wrap .course-box {
    padding: var(--size-04);
    background-color: var(--color-white);
    position: relative;
    border-radius: var(--size-01);
    overflow: hidden;
}

#course .course-wrap .course-box::before {
    position: absolute;
    content: "";
    height: 0.4rem;
    width: 100%;
    top: 0;
    left: 0;
}

#course .course-wrap .course-box .ttl-sub {
    position: absolute;
    right: 0;
    top: 0;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-s);
    color: var(--color-white);
    padding: 0 var(--size-04) 0 var(--size-06);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 20% 100%);
}


#course .course-wrap .course-box.required p {
    margin-top: var(--size-02);
}

#course .course-wrap .course-box h3 {
    position: relative;
    margin-top: var(--size-02);
}

h3.ptn-01 {
    position: relative;
    padding-left: 2rem;
}

h3.ptn-01::before {
    content: "";
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    position: absolute;
    left: 0;
}


#mv .mv-wrap .list-wrap ul li.required::before,
#course .course-wrap .course-box.required .ttl-sub,
#course .course-wrap .course-box.required::before {
    background-color: var(--color-required);
}

#mv .mv-wrap .list-wrap ul li.select-01::before,
.select-01 h3.ptn-01::before,
#course .course-wrap .course-box.select-01 .ttl-sub,
#course .course-wrap .course-box.select-01::before {
    background-color: var(--color-select-01);
}

#mv .mv-wrap .list-wrap ul li.select-02::before,
.select-02 h3.ptn-01::before,
#course .course-wrap .course-box.select-02 .ttl-sub,
#course .course-wrap .course-box.select-02::before {
    background-color: var(--color-select-02);
}

#mv .mv-wrap .list-wrap ul li.select-03::before,
.select-03 h3.ptn-01::before,
#course .course-wrap .course-box.select-03 .ttl-sub,
#course .course-wrap .course-box.select-03::before {
    background-color: var(--color-select-03);
}

#mv .mv-wrap .list-wrap ul li.select-04::before,
.select-04 h3.ptn-01::before,
#course .course-wrap .course-box.select-04 .ttl-sub,
#course .course-wrap .course-box.select-04::before {
    background-color: var(--color-select-04);
}

#mv .mv-wrap .list-wrap ul li.select-05::before,
.select-05 h3.ptn-01::before,
#course .course-wrap .course-box.select-05 .ttl-sub,
#course .course-wrap .course-box.select-05::before {
    background-color: var(--color-select-05);
}

.select-06 h3.ptn-01::before,
#course .course-wrap .course-box.select-06 .ttl-sub,
#course .course-wrap .course-box.select-06::before {
    background-color: var(--color-select-06);
}

#course .course-wrap .course-box .acd-wrap .acd-ttl {
    display: flex;
    align-items: baseline;
    padding-right: var(--size-08);
}

#course .course-wrap .course-box .acd-wrap .acd-ttl span.num {
    display: inline-block;
    padding-right: var(--size-01);
}

#course .course-wrap .course-box.required span.tag {
    color: var(--color-required);
}

#course .course-wrap .course-box.select-01 h3 .sub,
#course .course-wrap .course-box.select-01 .acd-wrap .acd-ttl span.num,
#course .course-wrap .course-box.select-01 span.tag,
#course .rec-wrap.select-01 .slick-prev:before,
#course .rec-wrap.select-01 .slick-next:before {
    color: var(--color-select-01);
}

#course .course-wrap .course-box.select-02 h3 .sub,
#course .course-wrap .course-box.select-02 .acd-wrap .acd-ttl span.num,
#course .course-wrap .course-box.select-02 span.tag,
#course .rec-wrap.select-02 .slick-prev:before,
#course .rec-wrap.select-02 .slick-next:before {
    color: var(--color-select-02);
}

#course .course-wrap .course-box.select-03 h3 .sub,
#course .course-wrap .course-box.select-03 .acd-wrap .acd-ttl span.num,
#course .course-wrap .course-box.select-03 span.tag,
#course .rec-wrap.select-03 .slick-prev:before,
#course .rec-wrap.select-03 .slick-next:before {
    color: var(--color-select-03);
}

#course .course-wrap .course-box.select-04 h3 .sub,
#course .course-wrap .course-box.select-04 .acd-wrap .acd-ttl span.num,
#course .course-wrap .course-box.select-04 span.tag,
#course .rec-wrap.select-04 .slick-prev:before,
#course .rec-wrap.select-04 .slick-next:before {
    color: var(--color-select-04);
}

#course .course-wrap .course-box.select-05 h3 .sub,
#course .course-wrap .course-box.select-05 .acd-wrap .acd-ttl span.num,
#course .course-wrap .course-box.select-05 span.tag,
#course .rec-wrap.select-05 .slick-prev:before,
#course .rec-wrap.select-05 .slick-next:before {
    color: var(--color-select-05);
}

#course .course-wrap .course-box.select-06 h3 .sub,
#course .course-wrap .course-box.select-06 .acd-wrap .acd-ttl span.num,
#course .course-wrap .course-box.select-06 span.tag,
#course .rec-wrap.select-06 .slick-prev:before,
#course .rec-wrap.select-06 .slick-next:before {
    color: var(--color-select-06);
}

#course .course-wrap .course-box.required span.tag {
    background-color: var(--color-required-bg);
} 

#course .course-wrap .course-box.select-01 span.tag {
    background-color: var(--color-select-01-bg);
}

#course .course-wrap .course-box.select-02 span.tag {
    background-color: var(--color-select-02-bg);
}

#course .course-wrap .course-box.select-03 span.tag {
    background-color: var(--color-select-03-bg);
}

#course .course-wrap .course-box.select-04 span.tag {
    background-color: var(--color-select-04-bg);
}

#course .course-wrap .course-box.select-05 span.tag {
    background-color: var(--color-select-05-bg);
}

#course .course-wrap .course-box.select-06 span.tag {
    background-color: var(--color-select-06-bg);
}

#course .course-wrap .course-box span.tag {
    display: inline-block;
    font-size: var(--font-size-s);
    padding: 0 var(--size-02);
    border-radius: 50px;
    margin-left: var(--size-01);
    font-weight: var(--font-weight-bold);
}

#course .plus {
    font-size: clamp(2.8rem, 4vw, 6rem);
    color: var(--color-primary-500);
    text-align: center;
    margin-top: var(--size-08);
    line-height: 1;
}

#course .course-wrap .course-box .acd-wrap.acd-ptn-01 .acd-box {
    border-top: dotted 2px var(--color-gray-100);
}

#course .course-wrap .course-box .acd-wrap.acd-ptn-01 .acd-box:last-of-type {
    border-bottom: dotted 2px var(--color-gray-100);
}

#course .course-wrap .course-box .acd-wrap .acd-dtl p {
    margin-top: var(--size-02);
}

#course .course-wrap .course-box.select-01 .acd-wrap .acd-ttl::after {
    content: url(../img/arrow_01.png);
}

#course .course-wrap .course-box.select-02 .acd-wrap .acd-ttl::after {
    content: url(../img/arrow_02.png);
}

#course .course-wrap .course-box.select-03 .acd-wrap .acd-ttl::after {
    content: url(../img/arrow_03.png);
}

#course .course-wrap .course-box.select-04 .acd-wrap .acd-ttl::after {
    content: url(../img/arrow_04.png);
}

#course .course-wrap .course-box.select-05 .acd-wrap .acd-ttl::after {
    content: url(../img/arrow_05.png);
}

#course .course-wrap .course-box.select-06 .acd-wrap .acd-ttl::after {
    content: url(../img/arrow_06.png);
}

#course .step-wrap h2 .num {
    color: var(--color-primary-500);
    margin-right: var(--size-01);
}

#course .step {
    text-align: center;
    margin-top: var(--size-10);
}
#course .step img {
    max-width: 60px;
    display: inline-block;
}

.flow-wrap {
    margin-top: var(--size-05);
    position: relative;
}

.flow-wrap .flow-box {
    text-align: center;
}

.flow-wrap .flow-box .flow-thum {
    position: relative;
}

.flow-wrap .flow-box:not(:last-of-type) .flow-thum::before {
    content: "";
    width: 100%;
    position: absolute;
    left: 50%;
    top: 50%;
    height: 1px;
    background-color: var(--color-primary-500);
    z-index: -1;
}

.flow-wrap .flow-box img {
    display: inline-block;
}

.app {
    background-color: var(--color-primary-500);
    color: #fff;
    font-weight: var(--font-weight-bold);
    text-align: center;
    padding: var(--size-04) 0;
}

.app p {
    font-size: var(--font-size-l);
}

footer {
    background-color: var(--color-black);
    color: var(--color-white);
    font-size: var(--font-size-s);
}

footer .footer-wrap {
    padding: var(--size-01) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer .footer-wrap .link-box ul {
    gap: var(--size-04);
    display: flex;
}

footer .footer-wrap .copyright {
    padding: 0 1.2rem;
}

footer .footer-wrap .copyright span {
    display: block;
}

#features .card-wrap .card-box .card-thum img {
    border-bottom: solid 1px var(--color-gray-100);
}

#course .ls-wrap {
    background-color: var(--color-white);
    padding: var(--size-05);
    margin-top: var(--size-05);
    margin-bottom: var(--size-10);
}

#course .ls-wrap h4 {
    color: var(--color-primary-500);
    border-bottom: solid 1px var(--color-primary-500);
    padding-bottom: var(--size-02);
}



#course .slide-wrap {
    padding-right: 80px;
    box-sizing: content-box; 
  overflow: hidden;
  position: relative;
 padding-bottom: var(--size-06);
}


#course .slide-wrap .slider {
    margin-right: -40px;
    overflow: visible; 
}

#course .slider .slick-list {
  overflow: visible !important;
}


#course .slide-wrap .slide-box {
    display: flex;
    flex-direction: column;
    border: solid 1px var(--color-gray-100);
    margin: 0 0.6rem;
    border-radius: var(--size-005);
    overflow: hidden;
    height: 100%;
    background-color: var(--color-white);
}

#course .slide-wrap .slide-box .slide-dtl {
    padding: var(--size-02);
}

#course .slide-wrap .slide-box .slide-dtl h4 {
    font-size: var(--font-size-s);
}

#course .slide-wrap .slide-box .slide-dtl ul {
    font-size: var(--font-size-s);
}

#course .slick-track {
  display: flex !important;
  margin-left: 0;

}

#course .slick-slide {
  height: auto !important;
  display: flex !important;
}

#course .tab-wrap {
    margin-top: 0;
    position: relative;
}

#course .tab-wrap.tab-ptn-01 > .tab-list .tab-btn {
    padding-bottom: var(--size-01);
}


#course .select-01 .tab-wrap.tab-ptn-01 > .tab-list .tab-btn[aria-selected="true"] {
    border-bottom: solid 3px var(--color-select-01);
    color: var(--color-select-01);
}

#course .select-02 .tab-wrap.tab-ptn-01 > .tab-list .tab-btn[aria-selected="true"] {
    border-bottom: solid 3px var(--color-select-02);
    color: var(--color-select-02);
}

#course .select-03 .tab-wrap.tab-ptn-01 > .tab-list .tab-btn[aria-selected="true"] {
    border-bottom: solid 3px var(--color-select-03);
    color: var(--color-select-03);
}

#course .select-04 .tab-wrap.tab-ptn-01 > .tab-list .tab-btn[aria-selected="true"] {
    border-bottom: solid 3px var(--color-select-04);
    color: var(--color-select-04);
}

#course .select-05 .tab-wrap.tab-ptn-01 > .tab-list .tab-btn[aria-selected="true"] {
    border-bottom: solid 3px var(--color-select-05);
    color: var(--color-select-05);
}

#course .select-06 .tab-wrap.tab-ptn-01 > .tab-list .tab-btn[aria-selected="true"] {
    border-bottom: solid 3px var(--color-select-06);
    color: var(--color-select-06);
}


#course .slick-prev, 
#course .slick-next {
    bottom: -4.8rem;
    top: auto;
}

#course .slick-next {
    right: -40px;
}

#course .slick-prev {
    right: 0;
    left: auto;
}




#seminar .mv-wrap {
    min-height: 650px;
    position: relative;
    background-image: url(../img/seminar.png);
    display: flex;
    align-items: center;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

#seminar .mv-wrap h1 {
    font-weight: 500;
    font-size: clamp(3.2rem, 5vw, 6rem);
    line-height: 1.4;
    text-shadow: rgb(255, 255, 255) 1px 1px 0px, rgb(255, 255, 255) -1px -1px 0px, rgb(255, 255, 255) -1px 1px 0px, rgb(255, 255, 255) 1px -1px 0px, rgb(255, 255, 255) 0px 1px 0px, rgb(255, 255, 255) 0px -1px 0px, rgb(255, 255, 255) -1px 0px 0px, rgb(255, 255, 255) 1px 0px 0px;
    color: var(--color-primary-500);
}

#seminar .mv-wrap h1 .sub {
    font-size: clamp(2.2rem, 3vw, 3.2rem);
    display: block;
    margin-top: 1.2rem;
}

#seminar #mv .mv-wrap .free {
    width: fit-content;
    position: absolute;
    right: 0;
    bottom: 0;
}

#seminar .mv-wrap .ttl-target {
    margin-bottom: 1.6rem;
    display: block;
}

#seminar .mv-wrap .ttl-target span {
    font-size: 2.8rem;
    color: #fff;
    font-weight: 500;
    border-radius: 50%;
    display: inline-block;
    text-align: center;
    width: 5.6rem;
    height: 5.6rem;
    line-height: 1.95;
    margin: 0 -5px;
    background-color: var(--color-primary-500);
}

#seminar #mv p {
    color: var(--gray);
    font-weight: 500;
    font-size: clamp(1.6rem, 2vw, 2.4rem);
    line-height: 1.3;
    margin-top: 8rem;
    font-family: "Montserrat", "Zen Kaku Gothic New", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", "Meiryo", "Segoe UI", "verdana", sans-serif;
    color: var(--color-gray-700);
    text-shadow: 1px 1px 0 #fff, -1px -1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff, 0px 1px 0 #fff, 0 -1px 0 #fff, -1px 0 0 #fff, 1px 0 0 #fff;
}

#seminar #mv p span {
    font-size: clamp(3.2rem,3vw,6rem);
    font-weight: 400;
    display:inline-block;
    padding: 0 0.5rem;
}


#seminar .seminar-wrap {
    display: flex;
    gap: 12rem;
    position: relative;
    align-items: stretch;
    margin-top: 6rem;
}

#seminar .seminar-box {
    flex: 1;
}


#seminar .sticky iframe {
    /* position: sticky;
    top: 8rem;
    height: calc(100vh - 14rem);
    overflow: hidden;
    overflow-y: scroll; */
    padding: 0 3.6rem;
    border: solid 1px #e8e8e8;
    border-radius: 8px;
    height: 1950px;

}

#seminar #intro {
    padding-top: 0;
}

#seminar .intro-wrap {
    display: flex;
    margin-top:  clamp(4.8rem, 3vw, 8rem);
    gap: 12rem;
}


#seminar .intro-tutor  {
    margin-top: 12rem;
    border-top: 1px solid #e8e8e8;
    padding: 3.6rem 0;
    border-bottom: 1px solid #e8e8e8;
}

#seminar .intro-tutor .tutor-wrap {
    display: flex;
    gap: 3.6rem;
    align-items: center;
}

#seminar .intro-tutor .pic {
    flex: 1;
}

#seminar .intro-tutor .pic img {
    width: 200px;
    height: 100%;
}

#seminar .intro-tutor .profile {
    flex: 2;
}

#seminar .intro-tutor p {
    font-size: clamp(1.4rem,2vw,1.6rem);
    margin-top: 2.4rem;
}

#seminar .intro-tutor .profile .name {
    line-height: 1.4;
    font-size: clamp(2rem, 3vw, 2.2rem);
    margin-bottom: 1.2rem;
    font-weight: 500;
}
#seminar .intro-tutor .profile .name span {
    display: block;
    font-size: clamp(1.2rem, 3vw, 1.4rem);
    font-weight: 400;
}


#seminar #outline dl {
    display: flex;
    align-items: baseline;
    padding: 3.6rem 0;
    border-top: solid 1px #e8e8e8;
}

#seminar #outline dl:last-of-type {
    border-bottom: solid 1px #e8e8e8;
}

#seminar #outline dl dt {
    font-weight: 500;
    font-size: clamp(1.6rem,2vw,1.8rem);
    margin-right: 2.4rem;
    white-space: nowrap;
    position: relative;
    padding-left: 1.2rem;
}

#seminar #outline dl dt::before {
    content: "";
    position: absolute;
    width: 3px;
    height: 100%;
    top: 0;
    left: 0;
    background-color: var(--color-primary-500);
}

#seminar #outline dl dt.space {
    padding-right: 1.8rem;
}

#seminar #outline dl dd {
    padding-left: 1.2rem;
    font-size: clamp(1.4rem,2vw,1.6rem);
}

#seminar #outline dl dd ul li {
    list-style: none;
    position: relative;
    padding-left: 1.2rem;
    font-size: clamp(1.4rem,2vw,1.6rem);
}


#seminar #outline dl dd ul li:not(:last-of-type) {
    margin-bottom: 1.2rem;
}

#seminar #outline dl dd ul li span.place {
    display: block;
    font-weight: 500;
    font-size: clamp(1.6rem,2vw,1.8rem);
}

#seminar #outline dl dd ul li span.sub {
    margin-top: 0.5rem;
    font-weight: 500;
    display: block;
    font-size: clamp(1.4rem,2vw,1.6rem);
}


#seminar #outline dl dd ul li::before {
    content: "";
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    top: 1.3rem;
    left: 0;
}

#seminar h2.ptn-01 {
    text-align: left;
}

#form h1 {
    margin-top: 0;
    padding-top: 16rem;
}

#form h1 .sub {
    display: block;
    font-size: var(--font-size-m);
    font-family: var(--font-family-sub);
    color: var(--color-primary-500);
}

#form .tab-wrap {
    margin-bottom: 8rem;
}

#form #tab-panel-01-01 iframe {
    height: 1900px;
}

#form #tab-panel-01-02 iframe {
    height: 2350px;
}

@media print,screen and (max-width:929px){
    .c-column.col-03 > .col-box,
    .c-column.col-04 > .col-box,
    .c-column.col-05 > .col-box {
        flex: 0 0 calc((100% - var(--size-column)) / 2);
        max-width: calc((100% - var(--size-column)) / 2);
    }

    header .pc-menu {
        display: none;
    }

    .flow-wrap.column.col-03 > .col-box {
    flex: 0 0 calc((100% - (var(--size-04) * 2)) / 3);
    max-width: calc((100% - (var(--size-04) * 2)) / 3);
    }

    
#course .course-wrap.column.col-02 > .col-box,
#course .course-wrap.column.col-03 > .col-box {
        flex: 0 0 100%;
        max-width: 100%;
    }


        .sp-menu {
        display: block;
    
        }
        header{
        background-color: #fff;
        padding: 1.2rem 0;
    }
   .sp-menu .logo {
    padding-left: 1.2rem;
   }

    .sp-menu .logo img {
        width: 12rem;
    }
    
    
    #header .head-wrap.pc-menu {
        display: none;
    }

    /* #header.ScrollUp .sp-menu .logo  {
        animation: ScrollUpMove 0.5s forwards;
    }
    
    @keyframes ScrollUpMove {
        from {
            opacity: 1;
            transform: translateY(0);
        }
        to {
            opacity: 0;
            transform: translateY(-100px);
        }
    }
    
    #header.ScrollDown .sp-menu .logo  {
        animation: ScrollDownMove 0.5s forwards;
    } */


    .sp-menu-box {
        cursor: pointer;
        position: fixed;
        top: 1.2rem;
        right: 2rem;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 60px;
        width: 60px;
        z-index: 180;
        background-color: #fff;
        border-radius: 50%;
    }
    
    .sp-menu-box span,
    .sp-menu-box span::before,
    .sp-menu-box span::after {
        content: "";
        position: absolute;
        display: block;
        height: 3px;
        width: 25px;
        border-radius: 3px;
        background-color: #3C65AF;
    }
    
    .sp-menu-box span::before {
        bottom: 8px;
    }
    
    .sp-menu-box span::after {
        top: 8px;
    }


    #sp-menu-check {
        display: none;
    }
    
    #sp-menu-check:checked ~ .sp-menu-box span {
        background: rgba(255, 255, 255, 0);
    }
    
    #sp-menu-check:checked ~ .sp-menu-box span::before {
        bottom: 0;
        transform: rotate(45deg);
    }
    
    #sp-menu-check:checked ~ .sp-menu-box span::after {
        top: 0;
        transform: rotate(-45deg);
    }
    
    .sp-menu .content {
        position: fixed;
        width: 100%;
        height: 100vh;
        top: 0;
        left: 100%;
        z-index: 150;
        background-color: #fff;
        transition: all .5s;
        overflow-x: scroll;
    }
    
    .sp-menu .content ul {
        padding: 1.2rem 1.2rem 1.2rem;
        background-color: #fff;
        overflow-y: hidden;
        display: flex;
        flex-direction: column;
        gap: 2rem;
    }
    
    .sp-menu .content ul li {
        list-style: none;
        position: relative;
    }
    .sp-menu .content ul li::before {
        width: 3px;
        height: 100%;
        position: absolute;
        content: "";
        top: 0;
        left: 0;
    }

    .sp-menu .content ul li:not(:first-of-type)::after {
        content: "";
        left: 0;
        width: 100%;
        height: 1px;
        background-color: #e8e8e8;
        top: -1rem;
        position: absolute;
    }
    
    .sp-menu .content ul li a {
        font-weight: 500;
        display: block;
        width: 100%;
        font-size: 1.4rem;
        box-sizing: border-box;
        color: #333;
        text-decoration: none;
        padding: 0.8rem 2rem;
    }
    
    #sp-menu-check:checked ~ .content {
        left: 0;
    }

    .sp-menu .btn {
        margin: 1.2rem auto;
    }

    .sp-menu .btn a {
        margin-left: -1.7rem;
    }

    .sp-menu .content img {
        width: 20rem;
    }


    #seminar .seminar-wrap {
        flex-direction: column;
        margin-top: 0;
        gap: 0;
    }
    #seminar .sticky {
        position: relative;
        top: 0;
        height: auto;
        overflow: auto;
    }

    #seminar  .mv-wrap .ttl-target span {
        font-size: 2rem;
        width: 4rem;
        height: 4rem;
    }
    
    #seminar .sticky iframe {
        padding: 0 3.6rem;
    }

    #seminar .mv-wrap {
        height: 700px;
        margin-bottom: 3.6rem;
        background-image: url(../img/seminar_sp.png);
    }

    #seminar #mv p {
        margin-top: -6rem;
    }

    #seminar .mv-wrap .contents {
        position: absolute;
        bottom: 0;
        width: 100%;
        left: 50%;
        transform: translateX(-50%);
    }

    #seminar #mv .mv-wrap .free {
        position: relative;
        margin-top: 1.2rem;
        font-size: 2rem;
        text-align: center;
        display: flex;
        align-items: center;
        margin-right: 0;
        margin-left: auto;
        justify-content: center;
    }

     #seminar #mv .mv-wrap .free span {
        display: block;
     }

    .sp-view {
        display: block!important;
    }

    .pc-view {
        display: none!important;
    }

    footer .footer-wrap {
        flex-direction: column-reverse;
        font-size: 1.2rem;
        gap: 1.2rem;
    }

}

@media (max-width: 520px) {
h2.ptn-01 {
    text-align: left;
    display: flex;
    flex-direction: column-reverse;
}
    #mv .mv-wrap .mv-txt {
        padding: 2.4rem;
    }
    


    #intro .txt-wrap {
        text-align: left;
        font-size: var(--font-size-s);
    }

    .lead {
        text-align: left;
    }

    #mv .mv-wrap .list-wrap ul {
        font-size: var(--font-size-s);
    }

    #mv .mv-wrap .mv-txt {
        background-size: contain;
    }


    .flow-wrap .flow-box h3 {
        font-size: 1.4rem;
    }

    .flow-wrap p {
        font-size: 1.2rem;
    }

    #seminar .sticky iframe {
    padding: 0;
}

}