:root{
  --navy:#1319B8;
  --navy-deep:#2B31CF;
  --navy-dark:#0D1290;
  --yellow:#E6F60C;
  --lav1:#D8DEF3;
  --lav2:#C5CFED;
  --pale:#DDE7F5;
  --pale2:#E1EEF7;
  --ink:#231F20;
  --ink-soft:#5A5E6B;
  --ink-dim:#8B8F9C;
  --line:#E4E6EF;
  --line-soft:#EDEFF6;
  --line-mid:#C5CFED;
  --paper:#ffffff;
  --bg:#ffffff;
  --r-card:16px;
  --en:"Manrope",-apple-system,sans-serif;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;padding:0;
  background-color:var(--bg);color:var(--ink);
  background-image:
    linear-gradient(rgba(19,25,184,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19,25,184,.09) 1px, transparent 1px);
  background-size:32px 32px;
  font-family:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  font-weight:500;line-height:1.9;letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
@media (min-width:900px){
  body{background-size:48px 48px;}
}
main{display:block;}
img{max-width:100%;height:auto;vertical-align:bottom;display:block;}
a{color:var(--navy);text-decoration:none;transition:opacity .2s ease;}
a:hover{opacity:.82;}
ul, ol{margin:0;padding:0;list-style:none;}
h1, h2, h3, h4, h5, h6{margin:0;font-family:"Noto Serif JP",serif;font-weight:700;}
p{margin:0;}

.-sp{display:none;}
@media screen and (max-width:768px){
  .-pc{display:none;}
  .-sp{display:block;}
}
.fade-in{opacity:0;transition:opacity .3s ease;}
.scroll-in{opacity:1;}

.l-header__mv{width:100%;height:auto;display:block;}
main > section{padding:72px 0;overflow-x:hidden;}
@media (min-width:900px){
  main > section{padding:96px 0;}
}
.p-message:not(.-present):not(.-final){padding-top:36px;}
.p-message:not(.-present):not(.-final) .l-inner.-message{
  background:transparent;border:none;box-shadow:none;padding:0;text-align:center;
}
.p-message:not(.-present):not(.-final) .c-cta__buttonPrefix{gap:12px;margin-bottom:4px;}
.p-message:not(.-present):not(.-final) .c-cta__schedule{font-size:18px;}
.p-message:not(.-present):not(.-final) .c-button{margin-top:18px;max-width:440px;}
@media (min-width:900px){
  .p-message:not(.-present):not(.-final) .c-cta__schedule{font-size:22px;}
  .p-message:not(.-present):not(.-final) .c-button{max-width:480px;padding:20px 76px 20px 28px;}
}
.l-section{max-width:520px;margin:0 auto;padding:0 22px;}
@media (min-width:900px){
  .l-section{max-width:1040px;}
}
.l-inner{max-width:100%;}
.l-inner.-message{
  background:var(--paper);border:1.5px solid var(--line-mid);border-radius:var(--r-card);
  box-shadow:0 4px 20px rgba(19,25,184,.08);
  padding:26px 20px;text-align:center;
}
.p-message.-present .l-inner.-message{background:transparent;border:none;box-shadow:none;padding:0;text-align:left;}
.l-inner.-problem{ }

.has-wm{position:relative;overflow:hidden;isolation:isolate;}
.has-wm > *:not(.c-watermark){position:relative;z-index:1;}
.c-watermark{
  position:absolute;inset:0;z-index:0;overflow:hidden;
  pointer-events:none;user-select:none;
}
.c-watermark::before{
  content:attr(data-wm);
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  font-family:"Noto Serif JP",serif;font-weight:900;
  font-size:clamp(84px,24vw,300px);line-height:1;white-space:nowrap;
  color:rgba(19,25,184,.065);
}
.c-watermark.-en::before{font-family:var(--en),sans-serif;font-weight:800;letter-spacing:.02em;}
.c-watermark.-onDark::before{color:rgba(255,255,255,.12);}

.u-heading{
  display:block;margin:0 auto;
  font-family:"Noto Serif JP",serif;font-weight:700;font-size:22px;line-height:1.7;
  color:var(--navy);letter-spacing:.05em;text-align:center;
}
@media (min-width:900px){
  .u-heading{font-size:28px;}
}
.s-en{
  display:block;text-align:center;font-family:var(--en),sans-serif;font-weight:800;
  font-size:15px;line-height:1;letter-spacing:.22em;color:var(--navy-deep);
  margin:0 0 10px;text-transform:uppercase;
}
.s-en.-onDark{color:var(--yellow);}
@media (min-width:900px){
  .s-en{font-size:18px;margin-bottom:14px;}
}

.u-marker{
  display:inline-block;background:var(--yellow);color:var(--ink);
  font-weight:700;font-size:13px;letter-spacing:.1em;padding:3px 14px;border-radius:2px;
  margin:0 .2em;
}
.u-marker.-skew{
  background:transparent;color:var(--navy);position:relative;z-index:1;
  padding:0 2px;margin:0;font-weight:700;
}
.u-marker.-skew::before{
  content:"";position:absolute;left:0;top:56%;width:100%;height:56%;
  background:var(--yellow);z-index:-1;transform:translateY(-50%);
}
.u-marker.-dark{
  display:inline-block;background:var(--navy);color:#fff;
  font-family:"Noto Serif JP",serif;font-weight:700;font-size:16px;line-height:1.7;
  padding:5px 12px;margin:0;letter-spacing:.03em;
}
.u-underline{background:linear-gradient(transparent 62%,var(--yellow) 62%);font-weight:700;padding:0 2px;box-decoration-break:clone;-webkit-box-decoration-break:clone;}

.c-button{
  display:block;width:100%;max-width:420px;margin:22px auto 0;cursor:pointer;
  padding:17px 60px 17px 24px;border-radius:999px;position:relative;
  font-family:"Noto Serif JP",serif;font-weight:500;font-size:16px;letter-spacing:.08em;line-height:1.6;
  text-align:center;color:#fff;background:var(--navy);border:none;
  box-shadow:0 6px 18px rgba(19,25,184,.18);
  transition:background .2s ease,transform .2s ease;
}
.c-button::after{
  content:"";position:absolute;top:50%;right:9px;transform:translateY(-50%);
  width:32px;height:32px;border-radius:50%;background-color:var(--yellow);
  background-repeat:no-repeat;background-position:center;background-size:14px 14px;
  background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M7 17L17 7M9 7h8v8" stroke="%231319B8" stroke-width="2.6" fill="none" stroke-linecap="round" stroke-linejoin="round"/></svg>');
}
.c-button:active{background:var(--navy-dark);transform:translateY(1px);}
.c-button.-dark{background:var(--navy);color:#fff;}

.c-button.-pulse{overflow:hidden;animation:btnFloat 2.6s ease-in-out infinite;}
.c-button.-pulse::before{
  content:"";position:absolute;top:-20%;left:-60%;width:40%;height:140%;
  background:linear-gradient(100deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.55) 50%,rgba(255,255,255,0) 100%);
  transform:skewX(-20deg);animation:btnShine 3.2s ease-in-out infinite;pointer-events:none;
}
@keyframes btnFloat{0%,100%{transform:translateY(0);box-shadow:0 6px 18px rgba(19,25,184,.18);}50%{transform:translateY(-4px);box-shadow:0 12px 26px rgba(19,25,184,.30);}}
@keyframes btnShine{0%{left:-60%;}45%{left:130%;}100%{left:130%;}}
@media (prefers-reduced-motion:reduce){
  .c-button.-pulse{animation:none;}
  .c-button.-pulse::before{animation:none;display:none;}
}

.c-fixedButton{position:fixed;right:16px;bottom:22px;z-index:150;width:auto;max-width:260px;}
.c-fixedButton .c-button{margin:0;padding:13px 48px 13px 18px;font-size:14px;box-shadow:0 6px 20px rgba(19,25,184,.28);}
.c-fixedButton .c-button::after{right:7px;width:26px;height:26px;background-size:12px 12px;}
@media screen and (max-width:768px){
  .c-fixedButton{left:0;right:0;bottom:0;max-width:none;background:#fff;border-top:1px solid var(--line);padding:10px 16px;}
  .c-fixedButton .c-button{width:100%;}
}
@media (min-width:900px){
  .c-fixedButton{display:none;}
}

.c-cta__buttonPrefix{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:6px;}
.c-cta__schedule{display:block;font-family:"Noto Serif JP",serif;font-weight:700;font-size:16px;line-height:1.85;color:var(--navy);}

.c-empathy.l-section{max-width:none;padding:0 22px;}
.c-empathy .l-inner{text-align:center;max-width:760px;margin:0 auto;}
@media (min-width:900px){
  .c-empathy .l-inner{max-width:960px;}
  .c-empathy .u-heading{white-space:nowrap;}
}
.c-empathy__list{
  counter-reset:emp;margin:26px auto 0;text-align:left;
  display:flex;flex-direction:column;gap:16px;max-width:640px;
}
.c-empathy__item{
  counter-increment:emp;position:relative;padding:16px 20px 16px 58px;
  background:#fff;border:2px solid var(--navy);border-radius:14px;
  box-shadow:6px 6px 0 var(--navy);
  font-size:16px;font-weight:500;line-height:1.7;color:var(--ink);
}
.c-empathy__item::before{
  content:counter(emp,decimal-leading-zero);position:absolute;left:18px;top:50%;transform:translateY(-50%);
  width:26px;height:26px;border-radius:50%;border:1.5px solid var(--navy);color:var(--navy);
  font-family:var(--en),serif;font-size:12px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.c-empathy__bridge{margin:28px auto 0;max-width:640px;text-align:left;}
.c-empathy__bridge p{font-size:14.5px;line-height:2;color:var(--ink-soft);margin-top:12px;}
.c-empathy__bridge p:first-child{margin-top:0;}
.c-empathy__lead{
  display:block;text-align:center;margin:28px 0 0;
  font-family:"Noto Serif JP",serif;font-weight:700;font-size:22px;line-height:1.7;letter-spacing:.05em;color:var(--navy);
}
@media (min-width:900px){
  .c-empathy__lead{font-size:28px;}
}
.c-empathy__lead .u-marker.-skew{color:var(--navy);font-size:inherit;line-height:inherit;letter-spacing:inherit;padding:0;margin:0;}
@media screen and (max-width:420px){
  .c-empathy__item{font-size:15px;padding-left:54px;}
}
@media (min-width:900px){
  .c-empathy__item{padding:18px 24px 18px 64px;}
  .c-empathy__bridge p{font-size:15.5px;}
}

.c-cta__present{margin-top:4px;}
.c-cta__presentContainer{background:transparent;border:none;box-shadow:none;padding:0;}
.c-cta__presentHeading{text-align:center;margin:0 0 4px;}
.c-cta__presentHeadingText{
  display:block;text-align:center;
  font-family:"Noto Serif JP",serif;font-weight:700;font-size:22px;line-height:1.6;color:var(--navy);letter-spacing:.05em;
}
.c-cta__presentSubHeading{
  margin:12px 0 0;text-align:center;
  font-family:"Noto Serif JP",serif;font-weight:700;font-size:16px;line-height:1.8;color:var(--navy);
}
.c-cta__aiList{margin-top:26px;display:flex;flex-direction:column;gap:22px;}
.c-cta__aiItem{
  background:#fff;border:2px solid var(--navy);border-radius:20px;
  box-shadow:6px 6px 0 var(--navy);padding:22px 20px;
}
.c-cta__aiHead{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--line-soft);}
.c-cta__aiNum{
  display:inline-flex;align-items:baseline;gap:8px;
  background:var(--navy);color:#fff;border-radius:6px;padding:6px 14px 5px;
  font-family:var(--en),sans-serif;font-weight:800;font-size:24px;line-height:1;letter-spacing:.02em;
  box-shadow:0 4px 12px rgba(19,25,184,.22);
}
.c-cta__aiNum small{font-size:10px;letter-spacing:.24em;font-weight:800;opacity:.9;font-family:var(--en),sans-serif;}
.c-cta__aiDeliver{
  display:inline-block;background:var(--yellow);color:var(--ink);
  font-size:12px;font-weight:700;letter-spacing:.03em;padding:3px 9px;
}
.c-cta__aiBody{margin-top:18px;}
.c-cta__aiKind{
  display:inline-block;margin:0 0 10px;padding:5px 14px;
  background:var(--navy);color:#fff;border-radius:999px;
  font-size:13px;font-weight:700;letter-spacing:.08em;line-height:1.5;
}
.c-cta__aiTitle{margin:2px 0 8px;}
.c-cta__aiTitle span{font-family:"Noto Serif JP",serif;font-weight:700;font-size:18px;line-height:1.6;color:var(--navy);}
.c-cta__aiCatch{margin:0 0 8px;font-family:"Noto Serif JP",serif;font-weight:700;font-size:15px;line-height:1.8;color:var(--navy-deep);}
.c-cta__aiDesc{margin:0 0 10px;font-size:14.5px;line-height:1.95;color:var(--ink-soft);}
.c-cta__aiProof{margin:0 0 12px;padding-left:10px;border-left:2px solid var(--lav2);font-size:13px;line-height:1.9;color:var(--ink-dim);}
.c-cta__aiPoints{margin:0;}
.c-cta__aiPoints li{position:relative;margin-top:7px;padding-left:16px;font-size:14px;line-height:1.9;color:var(--ink);}
.c-cta__aiPoints li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--navy);}
.c-cta__aiPointsTitle{padding-left:0!important;font-weight:700;color:var(--navy);}
.c-cta__aiPointsTitle::before{display:none;}
.c-cta__aiSeminar{
  margin-top:20px;background:linear-gradient(135deg,var(--lav1),var(--pale2));
  border:1.5px solid var(--navy);border-radius:12px;padding:18px 16px 16px;position:relative;
}
.c-cta__aiSeminarThumb{
  margin:0 0 14px;border-radius:12px;overflow:hidden;
  border:3px solid #fff;box-shadow:0 6px 16px rgba(13,18,144,.22);
  aspect-ratio:16/8.4;background:#0D1290;
}
.c-cta__aiSeminarThumb picture{display:block;width:100%;height:100%;}
.c-cta__aiSeminarThumb img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;}
.c-cta__aiSeminar .c-cta__aiKind{background:var(--navy-dark);}
.c-cta__aiPre{margin:4px 0 2px;font-family:"Noto Serif JP",serif;font-weight:700;font-size:15px;color:var(--navy);}
.c-cta__aiSeminar .c-cta__aiTitle span{font-size:18px;}
.c-cta__seminarPts li{position:relative;margin-top:6px;padding-left:14px;font-size:14px;line-height:1.85;color:var(--ink-soft);}
.c-cta__seminarPts li::before{content:"–";position:absolute;left:0;color:var(--navy);font-weight:700;}

.c-flow__steps{display:flex;align-items:flex-start;gap:0;margin:26px 0 0;}
.c-flow__step{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;}
.c-flow__step:not(:last-child)::after{content:"";position:absolute;top:14px;left:50%;width:100%;height:1.5px;background:var(--lav2);}
.c-flow__num{
  position:relative;z-index:1;width:28px;height:28px;border-radius:50%;
  border:1.5px solid var(--navy);color:var(--navy);background:#fff;
  font-family:var(--en),serif;font-size:14px;font-weight:800;
  display:flex;align-items:center;justify-content:center;
}
.c-flow__text{font-size:13px;font-weight:700;letter-spacing:.02em;line-height:1.5;color:var(--navy);}
.c-flow__tableWrap{margin-top:30px;border:1.5px solid var(--line-mid);border-radius:12px;overflow:hidden;background:#fff;}
.c-flow__table{width:100%;border-collapse:collapse;font-size:14px;}
.c-flow__table th, .c-flow__table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line-soft);}
.c-flow__table tr:last-child th, .c-flow__table tr:last-child td{border-bottom:none;}
.c-flow__table th{background:var(--pale2);color:var(--navy);font-weight:700;font-family:"Noto Serif JP",serif;white-space:nowrap;width:5.2em;}
.c-flow__table td{background:#fff;color:var(--ink-soft);}

.p-teacher__profile{
  margin-top:26px;text-align:center;background:#fff;
  border:1.5px solid var(--line-mid);border-radius:var(--r-card);
  box-shadow:0 4px 20px rgba(19,25,184,.08);padding:30px 20px;
}
.p-teacher__profilePicture img, .p-program__image{width:100%;height:100%;object-fit:cover;display:block;}
.p-teacher__text{margin-top:20px;}
.p-teacher__profileMain{display:flex;flex-direction:column;align-items:center;gap:6px;}
.p-teacher__name{font-family:"Noto Serif JP",serif;font-weight:700;font-size:19px;color:var(--navy);letter-spacing:.05em;}
.p-teacher__list{margin-top:18px;display:inline-flex;flex-direction:column;gap:8px;text-align:left;}
.p-teacher__item{position:relative;padding-left:16px;font-size:14px;line-height:1.9;color:var(--ink);}
.p-teacher__item::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--navy);}
.p-teacher__paragraph{margin-top:14px;text-align:left;font-size:14.5px;line-height:2;color:var(--ink-soft);}

.cl-card{
  border:1.5px solid var(--line-mid);border-radius:var(--r-card);background:#fff;
  overflow:hidden;box-shadow:0 4px 20px rgba(19,25,184,.08);
}
.cl-banner{display:block;line-height:0;}
.cl-body{padding:20px 20px 22px;}
.c-octPreview__text{font-size:14.5px;line-height:2;color:var(--ink-soft);}

.p-footer{
  max-width:640px;margin:0 auto;padding:28px 22px 44px;
  border-top:1px dashed var(--line-soft);
}
.p-footer__upper{display:flex;flex-direction:column;align-items:center;gap:14px;}
.p-footer__logoPicture{display:block;width:118px;}
.p-footer__logoImage{width:100%;}
.p-footer__links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px;}
.p-footer__link{font-size:12px;color:var(--ink-dim);}
.p-footer__copyright{display:block;text-align:center;margin-top:14px;font-size:11px;color:var(--ink-dim);}

@media (min-width:900px){
  
  .p-message.-final .l-inner.-message{
    display:flex;align-items:center;justify-content:space-between;gap:32px;
    text-align:left;padding:30px 40px;
  }
  .p-message.-final .c-cta__buttonPrefix{
    align-items:flex-start;text-align:left;margin-bottom:0;
    flex:1;min-width:0;max-width:560px;
  }
  .p-message.-final .c-cta__schedule{text-align:left;}
  .p-message.-final .c-button{
    width:380px;max-width:380px;flex:0 0 380px;margin:0;
  }
  
  .c-cta__presentHeadingText{font-size:26px;}
  .c-cta__presentSubHeading{font-size:18px;}
  .c-cta__presentHeading{max-width:760px;margin-left:auto;margin-right:auto;}
  .c-cta__aiList{
    display:flex;flex-direction:column;gap:26px;
    max-width:820px;margin-left:auto;margin-right:auto;
  }
  .c-cta__aiItem{padding:30px 34px;}
  
  .c-flow .l-inner.-problem{
    display:grid;
    grid-template-columns:minmax(0,1fr);
    grid-template-areas:"kicker" "heading" "steps" "table";
    row-gap:0;align-items:start;
  }
  .c-flow .s-en{grid-area:kicker;}
  .c-flow .u-heading{grid-area:heading;margin-bottom:28px;}
  .c-flow__steps{grid-area:steps;margin:0 auto;width:min(100%,640px);}
  .c-flow__tableWrap{grid-area:table;margin:34px auto 0;width:min(100%,820px);}
  
  
  .p-teacher__profile{
    display:grid;grid-template-columns:240px 1fr;column-gap:36px;
    align-items:start;text-align:left;padding:40px 44px;
  }
  .p-teacher__text{display:contents;}
  .p-teacher__text > picture{grid-column:1;margin:14px auto 0;}
  .p-teacher__profileMain{grid-column:1;margin-top:10px;}
  .p-teacher__list{grid-column:2;margin-top:0;}
  .p-teacher__paragraph{grid-column:2;}
  
  
  .cl-card{display:flex;align-items:stretch;}
  .cl-banner{flex:0 0 38%;max-width:38%;}
  .cl-body{flex:1;display:flex;align-items:center;}
  
  .p-footer{max-width:1040px;}
}

.c-watermark.-en::before{font-size:clamp(96px,26vw,320px);text-transform:uppercase;}

.c-watermark.-top::before{top:0;left:50%;transform:translate(-50%,-32%);white-space:nowrap;}

.c-watermark.-tr::before{top:0;left:auto;right:0;transform:translate(4%,-18%);}

.c-watermark.-vl::before{
  writing-mode:vertical-rl;text-orientation:mixed;
  top:50%;transform:translateY(-50%);font-size:clamp(88px,20vw,220px);
}
.c-watermark.-vl::before{left:0;margin-left:-.12em;}
@media (min-width:900px){
  .c-watermark.-vl::before{font-size:clamp(160px,15vw,240px);}
}

.c-empathy.l-section, .c-flow.l-section, .c-octPreview.l-section, .p-teacher.l-section{
  max-width:none;padding:64px 22px;
}
.c-flow .l-inner, .c-octPreview .l-inner, .p-teacher.l-section > *:not(.c-watermark){max-width:476px;margin-left:auto;margin-right:auto;}
.c-octPreview{position:relative;overflow:hidden;isolation:isolate;}
@media (min-width:900px){
  .c-empathy.l-section, .c-flow.l-section, .c-octPreview.l-section, .p-teacher.l-section{padding:88px 22px;}
  .c-flow .l-inner, .c-octPreview .l-inner, .p-teacher.l-section > *:not(.c-watermark){max-width:996px;}
}

.c-empathy{background:#E8EAEE;}

.c-flow{background:var(--navy);color:#fff;}
.c-flow .s-en{color:var(--yellow);}
.c-flow .u-heading, .c-flow__text{color:#fff;}
.c-flow__step:not(:last-child)::after{background:rgba(255,255,255,.35);}
.c-flow__num{border-color:#fff;background:#fff;color:var(--navy);}
.c-flow__tableWrap{border-color:rgba(255,255,255,.6);box-shadow:0 10px 30px rgba(0,0,0,.18);}

.c-octPreview{background:var(--navy);}
.c-octPreview .cl-card{border:none;box-shadow:0 14px 36px rgba(0,0,0,.22);}
.c-octPreview .s-en.-onDark{color:var(--navy-deep);}
.c-octPreview .cl-body{background:#fff;border-top:1px solid var(--line-soft);}
@media (min-width:900px){
  .c-octPreview .cl-body{border-top:none;border-left:1px solid var(--line-soft);}
}

@media (min-width:900px){
  
  .c-cta__aiSeminar{
    display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    column-gap:24px;align-items:start;padding:18px 18px 18px 20px;
  }
  .c-cta__aiSeminarThumb{grid-column:2;grid-row:1 / span 4;margin:0;align-self:center;}
  .c-cta__aiSeminar > :not(.c-cta__aiSeminarThumb){grid-column:1;}
  .c-cta__aiSeminar .c-cta__aiKind{margin-top:0;}
  .c-cta__aiSeminar .c-cta__seminarPts{margin-top:8px;}
}

.c-cta__aiNum{
  background:none;box-shadow:none;padding:0;border-radius:0;color:var(--navy);
  font-family:var(--en),sans-serif;font-weight:800;font-size:38px;letter-spacing:-.01em;gap:10px;
}
.c-cta__aiNum small{font-size:14px;letter-spacing:.2em;opacity:1;color:var(--navy-deep);}
.c-cta__aiTitle span{font-size:22px;line-height:1.5;}
.c-cta__aiSeminar .c-cta__aiTitle span{font-size:22px;line-height:1.5;}
.c-cta__aiCatch{font-size:16px;}
@media (min-width:900px){
  .c-cta__aiNum{font-size:48px;}
  .c-cta__aiNum small{font-size:16px;}
  .c-cta__aiTitle span{font-size:27px;}
  .c-cta__aiSeminar .c-cta__aiTitle span{font-size:25px;}
  .c-cta__aiCatch{font-size:17px;}
}

.u-marker.-skew{font-size:inherit;line-height:inherit;letter-spacing:inherit;}

.p-teacher{
  background-color:#EEF1FA;
  background-image:radial-gradient(rgba(19,25,184,.18) 1px,transparent 1.4px);
  background-size:16px 16px;
}

.p-teacher__profilePicture.-photo{
  display:block;width:min(100%,300px);height:auto;aspect-ratio:1200/1453;margin:0 auto;
  border-radius:14px;overflow:hidden;box-shadow:10px 10px 0 var(--yellow);  
}
.p-teacher__profilePicture.-photo img{width:100%;height:100%;object-fit:cover;display:block;}
@media (min-width:900px){
  .p-teacher__profile{
    grid-template-columns:minmax(0,40%) minmax(0,1fr);column-gap:44px;align-items:center;
  }
  .p-teacher__profilePicture.-photo{grid-column:1;width:100%;max-width:none;margin:0;}
  .p-teacher__text{display:block;grid-column:2;margin-top:0;text-align:left;}
  .p-teacher__text > picture{margin:0 0 8px;}
  .p-teacher__profileMain{align-items:flex-start;margin-top:0;}
  .p-teacher__list{margin-top:18px;}
}

.c-octPreview .s-en.-onDark{color:var(--yellow);}
.c-octPreview .u-heading.c-octPreview__title{color:#fff;margin-bottom:26px;}
.c-octPreview .cl-banner{line-height:0;}
.c-octPreview__banner{display:block;width:100%;}
.c-octPreview__banner img{width:100%;height:auto;display:block;}
.c-octPreview .cl-body{border-top:none;}
.c-octPreview__text{font-size:15px;}
@media (min-width:900px){
  .c-octPreview .cl-banner{flex:0 0 42%;max-width:42%;}
  .c-octPreview .cl-body{border-left:none;padding:28px 36px;}
  .c-octPreview__text{font-size:16px;}
}

.p-teacher__name{font-size:26px;letter-spacing:.08em;line-height:1.3;}
.p-teacher__nameEn{
  display:block;font-family:var(--en),sans-serif;font-weight:800;font-size:12px;
  letter-spacing:.24em;color:var(--navy-deep);margin-top:6px;
}
.p-teacher__profileMain{gap:0;}
@media (min-width:900px){
  .p-teacher__name{font-size:34px;}
  .p-teacher__nameEn{font-size:14px;}
  .p-teacher__list{margin-top:22px;}
}

.c-flow__table th{width:6.2em;}
@media (min-width:900px){
  .c-flow__tableWrap{width:min(100%,640px);}
}

.c-flow__num{width:36px;height:36px;font-size:17px;}
.c-flow__step:not(:last-child)::after{top:18px;}
.c-flow__text{font-size:13px;padding:0 3px;}
@media (min-width:900px){
  .c-flow__num{width:40px;height:40px;font-size:19px;}
  .c-flow__step:not(:last-child)::after{top:20px;}
  .c-flow__text{font-size:15px;}
}

.c-octPreview__date{
  font-family:"Noto Serif JP",serif;font-weight:700;font-size:20px;line-height:1.5;
  color:var(--navy);letter-spacing:.04em;margin:0;
}
.c-octPreview__lead{font-size:16px;font-weight:700;line-height:1.7;color:var(--navy);margin:6px 0 14px;}
.c-octPreview .cl-body{display:block;}
.c-octPreview__text{margin-top:12px;}
.c-octPreview__text.-note{color:var(--navy);font-weight:700;}
@media (min-width:900px){
  .c-octPreview__date{font-size:26px;}
  .c-octPreview__lead{font-size:18px;}
  .c-octPreview .cl-body{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;}
}

.p-message.-final .l-inner.-message{
  background:transparent;border:none;box-shadow:none;padding:0;text-align:center;display:block;
}
.p-message.-final .c-cta__buttonPrefix{align-items:center;text-align:center;gap:12px;margin-bottom:4px;max-width:none;flex:none;}
.p-message.-final .c-cta__schedule{font-size:18px;text-align:center;}
.p-message.-final .c-button{display:block;width:100%;max-width:440px;flex:none;margin:18px auto 0;}
@media (min-width:900px){
  .p-message.-final .c-cta__schedule{font-size:22px;}
  .p-message.-final .c-button{max-width:480px;padding:20px 76px 20px 28px;}
}

.c-watermark.-en::before{font-size:18vw;letter-spacing:0;}
.c-watermark[data-wm="FLOW"]::before{font-size:26vw;}
.c-watermark[data-wm="START"]::before{font-size:24vw;}
.c-watermark.-top::before{top:0;left:50%;transform:translateX(-50%);}
.c-watermark.-tr::before{top:0;left:auto;right:2%;transform:none;}
.c-watermark.-vl::before{font-size:11vw;margin:0;top:50%;transform:translateY(-50%);}
.c-watermark.-vl::before{left:0;}
@media (min-width:900px){
  .c-watermark.-vl::before{font-size:8vw;}
}

.c-watermark[data-wm="LET'S START!"]::before{font-size:12.5vw;}

.p-message.-final{padding-top:60px;}
@media (min-width:900px){
  .p-message.-final{padding-top:80px;}
}

.c-octPreview__date, .c-octPreview__lead{text-align:center;}
.c-octPreview__lead{font-family:"Noto Serif JP",serif;font-size:18px;line-height:1.6;margin:6px 0 18px;}
.c-octPreview__date{font-size:22px;}
@media (min-width:900px){
  .c-octPreview .cl-body{align-items:stretch;}
  .c-octPreview__date{font-size:28px;}
  .c-octPreview__lead{font-size:21px;}
  .c-octPreview__text{text-align:left;}
}

.c-watermark.-en::before{line-height:.74;}                                   
.c-watermark.-top::before{top:0;left:50%;transform:translateX(-50%);}       
.c-watermark.-br::before{top:auto;bottom:0;left:auto;right:0;transform:none;} 
.c-watermark.-vl::before{top:auto;bottom:0;left:0;transform:none;margin:0;}  
.c-watermark.-vl::before{line-height:1;}

.js-reveal{opacity:0;transform:translateY(26px);transition:opacity .75s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0ms);}
.js-reveal.is-in{opacity:1;transform:none;}
.js-wipe{clip-path:inset(0 100% 0 0);}
.js-wipe.is-active{clip-path:inset(0 0 0 0);transition:clip-path .9s cubic-bezier(.7,0,.2,1);}
.has-wm .c-watermark::before{transition:transform 1.4s cubic-bezier(.2,.7,.2,1),opacity 1.2s ease;}
.has-wm:not(.is-in) .c-watermark.-top::before{transform:translate(-50%,-.25em);opacity:0;}
.has-wm:not(.is-in) .c-watermark.-br::before{transform:translate(.25em,0);opacity:0;}
.has-wm:not(.is-in) .c-watermark.-vl::before{transform:translate(-.25em,0);opacity:0;}
.js-num{transform:scale(.4);opacity:0;transition:transform .6s cubic-bezier(.2,.9,.3,1.4),opacity .4s ease;transition-delay:var(--d,0ms);}
.js-num.is-in{transform:none;opacity:1;}
@media (prefers-reduced-motion:reduce){
  .js-reveal,.js-num{opacity:1;transform:none;transition:none;}
  .js-wipe{clip-path:none;transition:none;}
  .has-wm:not(.is-in) .c-watermark::before{transform:none;opacity:1;}
}

.c-shift{
  position:relative;margin:44px auto 0;padding:56px 22px 40px;
  background:#fff;border-radius:50% 50% 18px 18px / 64px 64px 18px 18px;
  box-shadow:0 12px 30px rgba(19,25,184,.10);text-align:left;
}
.c-shift::before{
  content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:0;height:0;border-left:16px solid transparent;border-right:16px solid transparent;border-top:18px solid #E8EAEE;
}
.c-shift__intro{font-size:14.5px;line-height:2;color:var(--ink-soft);margin:0;}
.c-shift__list{margin:22px 0 0;display:flex;flex-direction:column;gap:12px;}
.c-shift__item{
  position:relative;padding:14px 16px 14px 20px;background:#EEF1FA;border-radius:12px;
  font-size:14.5px;line-height:1.9;color:var(--ink);
}
.c-shift__item::before{content:"";position:absolute;left:0;top:12px;bottom:12px;width:4px;border-radius:2px;background:var(--navy);}
.c-shift__big{display:block;margin-top:2px;font-size:17px;font-weight:700;line-height:1.7;color:var(--navy);}
.c-shift__close{margin:26px 0 0;font-size:15px;line-height:2;color:var(--ink);text-align:center;font-weight:500;}
.c-shift .c-empathy__lead{margin-top:22px;}
@media (min-width:900px){
  .c-shift{margin-top:56px;padding:72px 64px 52px;border-radius:50% 50% 20px 20px / 110px 110px 20px 20px;}
  .c-shift::before{top:0;border-left-width:20px;border-right-width:20px;border-top-width:22px;}
  .c-shift__intro{font-size:15.5px;text-align:center;}
  .c-shift__list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;}
  .c-shift__item{padding:18px 20px 18px 24px;}
  .c-shift__big{font-size:19px;}
  .c-shift__close{font-size:16.5px;margin-top:32px;}
}

.c-empathy .l-inner{container-type:inline-size;}
.c-shift{
  border-radius:50% 50% 18px 18px / 50vw 50vw 18px 18px;   
  border-radius:50% 50% 18px 18px / 50cqw 50cqw 18px 18px; 
  padding:24% 8% 40px;                                      
  margin-top:40px;box-shadow:none;
}
.c-shift::before{display:none;}
.c-shift__item{padding:14px 16px;}
.c-shift__item::before{display:none;}
@media (min-width:900px){
  .c-shift{border-radius:50% 50% 20px 20px / 50cqw 50cqw 20px 20px;padding:19% 9% 52px;margin-top:56px;}
  .c-shift__item{padding:18px 20px;}
}
.c-shift{padding:30% 10% 40px;}
.c-shift__intro{max-width:100%;}
@media (min-width:900px){
  .c-shift{padding:21% 9% 52px;}
  .c-shift__intro{max-width:82%;margin-left:auto;margin-right:auto;}
}

.c-empathy.l-section{padding-bottom:0;}
.c-shift{
  width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);
  border-radius:50% 50% 0 0 / 50vw 50vw 0 0;   
  padding:28vw 22px 44px;margin-top:40px;margin-bottom:0;
}
.c-shift > *{max-width:476px;margin-left:auto;margin-right:auto;}
.c-shift__intro{max-width:476px;}
@media (min-width:900px){
  .c-empathy.l-section{padding-bottom:0;}
  .c-shift{border-radius:50% 50% 0 0 / 50vw 50vw 0 0;padding:16vw 22px 64px;margin-top:56px;}
  .c-shift > *{max-width:960px;}
  .c-shift__intro{max-width:820px;}
}

.c-shift{border-radius:50% 50% 0 0 / 18vw 18vw 0 0;padding-top:16vw;margin-top:32px;}
@media (min-width:900px){
  .c-shift{border-radius:50% 50% 0 0 / 14vw 14vw 0 0;padding-top:8vw;margin-top:48px;}
}

@media (max-width:899px){
  .c-watermark.-en::before,
  .c-watermark.-top::before,.c-watermark.-br::before,.c-watermark.-vl::before{
    writing-mode:vertical-rl;text-orientation:mixed;
    top:0;bottom:auto;left:auto;right:0;transform:none;margin:0;
    font-size:14vw;line-height:.9;letter-spacing:.04em;
  }
  .c-watermark[data-wm="LET'S START!"]::before{font-size:10.5vw;}
  .c-watermark[data-wm="FLOW"]::before{font-size:16vw;}
  .c-watermark::before{color:rgba(19,25,184,.07);}
  .c-watermark.-onDark::before{color:rgba(255,255,255,.13);}
  .has-wm:not(.is-in) .c-watermark.-top::before,
  .has-wm:not(.is-in) .c-watermark.-br::before,
  .has-wm:not(.is-in) .c-watermark.-vl::before{transform:translateX(.3em);opacity:0;}
  
  .c-fixedButton{padding:12px 16px 14px;}
  .c-fixedButton .c-button{padding:18px 56px 18px 20px;font-size:16px;letter-spacing:.06em;}
  .c-fixedButton .c-button::after{right:8px;width:32px;height:32px;background-size:14px 14px;}
}

@media (max-width:899px){
  .p-message.-final{padding-top:26vw;}
  .c-watermark[data-wm="LET'S START!"]::before{
    writing-mode:horizontal-tb;font-size:12.5vw;line-height:.74;letter-spacing:0;
    top:.35em;left:50%;right:auto;transform:translateX(-50%);
  }
  .has-wm:not(.is-in) .c-watermark[data-wm="LET'S START!"]::before{transform:translate(-50%,-.25em);opacity:0;}
}

.c-shift{border-radius:0;overflow:visible;padding-top:40px;margin-top:calc(10vw + 28px);}
.c-shift::before{
  content:"";display:block;position:absolute;z-index:0;
  left:50%;top:-10vw;width:260vw;height:260vw;margin-left:-130vw;transform:none;
  border-radius:50%;background:#fff;border:none;
}
.c-shift > *{position:relative;z-index:1;}
@media (min-width:900px){
  .c-shift{border-radius:0;padding-top:56px;margin-top:calc(10vw + 40px);}
  .c-shift::before{top:-10vw;width:260vw;height:260vw;margin-left:-130vw;border-left-width:0;border-right-width:0;border-top-width:0;}
}

.c-empathy__bridge p,.c-shift__intro,.c-shift__item{font-size:15px;line-height:2;color:var(--ink);font-weight:500;}
.c-shift__big{font-size:18px;}
@media (min-width:900px){
  .c-empathy__bridge p,.c-shift__intro,.c-shift__item{font-size:16.5px;}
  .c-shift__big{font-size:20px;}
}
@media (min-width:900px){ .c-empathy__bridge{max-width:820px;} }  
@media (min-width:900px){ .c-empathy__bridge{max-width:640px;} }  

.c-shift{padding-top:6px;}
@media (min-width:900px){ .c-shift{padding-top:0;} .c-shift__intro{margin-top:-2vw;} }

.c-shift{margin-top:calc(10vw + 66px);padding-top:6px;}
@media (min-width:900px){ .c-shift{margin-top:calc(10vw + 72px);padding-top:0;} .c-shift__intro{margin-top:-5vw;} }

.c-shift__intro + .c-shift__intro{margin-top:14px;}
@media (min-width:900px){ .c-shift__intro + .c-shift__intro{margin-top:18px;} .c-shift__intro{max-width:none;} .c-shift__intro + .c-shift__intro{margin-top:18px;} }

.c-shift{display:flow-root;}

@media (min-width:900px){
  .c-empathy__bridge{max-width:640px;margin-left:auto;margin-right:auto;text-align:left;}
  .c-shift__intro{max-width:640px;margin-left:auto;margin-right:auto;text-align:left;}
}

@media (max-width:899px){
  .c-watermark.-en::before,
  .c-watermark.-top::before,.c-watermark.-br::before,.c-watermark.-vl::before,
  .c-watermark[data-wm="LET'S START!"]::before{
    writing-mode:horizontal-tb;text-orientation:mixed;
    top:0;bottom:auto;left:50%;right:auto;transform:translateX(-50%);margin:0;
    line-height:.74;letter-spacing:0;white-space:nowrap;
  }
  .c-watermark[data-wm="PRESENT"]::before{font-size:22vw;}
  .c-watermark[data-wm="FLOW"]::before{font-size:34vw;}
  .c-watermark[data-wm="PROFILE"]::before{font-size:22vw;}
  .c-watermark[data-wm="LET'S START!"]::before{font-size:12.5vw;top:.35em;}
  .has-wm:not(.is-in) .c-watermark.-top::before,
  .has-wm:not(.is-in) .c-watermark.-br::before,
  .has-wm:not(.is-in) .c-watermark.-vl::before,
  .has-wm:not(.is-in) .c-watermark[data-wm="LET'S START!"]::before{transform:translate(-50%,-.25em);opacity:0;}
  .p-message.-final{padding-top:26vw;}
  .c-flow.l-section,.p-teacher.l-section{padding-top:30vw;}   
  .p-message.-present{padding-top:24vw;}
}

@media (max-width:899px){
  .c-flow.l-section,.p-teacher.l-section{padding-top:64px;}
  .c-watermark[data-wm="FLOW"]::before{
    writing-mode:horizontal-tb;top:auto;bottom:0;left:auto;right:0;transform:none;margin:0;
    font-size:26vw;line-height:.74;letter-spacing:0;
  }
  .has-wm:not(.is-in) .c-watermark[data-wm="FLOW"]::before{transform:translate(.25em,0);opacity:0;}
  .c-watermark[data-wm="PROFILE"]::before{
    writing-mode:vertical-rl;text-orientation:mixed;top:auto;bottom:0;left:0;right:auto;transform:none;margin:0;
    font-size:11vw;line-height:1;letter-spacing:.04em;
  }
  .has-wm:not(.is-in) .c-watermark[data-wm="PROFILE"]::before{transform:translate(-.25em,0);opacity:0;}
  .c-watermark[data-wm="LET'S START!"]::before{top:0;font-size:12.5vw;}
  .p-message.-final{padding-top:18vw;}   
}

@media (max-width:899px){ .c-watermark[data-wm="LET'S START!"]::before{font-size:15vw;} .p-message.-final{padding-top:20vw;} }