.ibka-hero{display:grid;grid-template-columns:42% 58%;min-height:100svh;background:var(--ink);color:#fff}.ibka-hero__copy{display:flex;flex-direction:column;justify-content:center;padding:130px 5vw 70px}.ibka-hero__copy>p,.ibka-label{font:500 10px 'Nunito Sans';letter-spacing:.27em;color:var(--blue)}.ibka-hero__copy>p{color:#a9d7d7}.ibka-hero h1{font:300 clamp(45px,5.6vw,78px)/1.08 'Nunito Sans';letter-spacing:-.02em}.ibka-hero__copy>span{font-size:11px;letter-spacing:.12em}.ibka-hero__visual{display:grid;place-items:center;background:linear-gradient(145deg,#73aeb8,#d7e4d6);background-size:cover;background-position:center;color:#fff}.ibka-hero__visual span,.ibka-story__image span{font:500 10px 'Nunito Sans';letter-spacing:.2em;opacity:.8}.ibka-intro{display:grid;grid-template-columns:1fr 1.35fr;column-gap:8vw;padding:140px 8vw;background:var(--sand)}.ibka-intro>.ibka-label{grid-column:1/-1}.ibka-intro h2{font-size:clamp(30px,4vw,52px);font-weight:300;line-height:1.65;letter-spacing:.08em}.ibka-intro__text{align-self:end;font-size:14px;line-height:2.35}.ibka-story{display:grid;grid-template-columns:55% 45%;background:#fff}.ibka-story__image{min-height:760px;display:grid;place-items:center;background:linear-gradient(145deg,#89b9b5,#2e7180);background-size:cover;background-position:center;color:#fff;clip-path:inset(0 0 100% 0);transition:clip-path 1.15s cubic-bezier(.76,0,.24,1)}.ibka-story.is-visible .ibka-story__image{clip-path:inset(0)}.ibka-story__body{align-self:center;padding:8vw}.ibka-story__body h2{font-size:clamp(29px,3.7vw,49px);font-weight:300;line-height:1.6;letter-spacing:.07em}.ibka-story__body>p:last-child{font-size:13px;line-height:2.25}.ibka-values{padding:140px 7vw;background:var(--light)}.ibka-values__heading h2{font:300 clamp(42px,6vw,76px)/1.08 'Nunito Sans'}.ibka-values__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:70px;background:rgba(23,50,56,.18)}.ibka-values article{padding:45px 35px;background:var(--light)}.ibka-values small{font:300 35px 'Nunito Sans';color:rgba(23,50,56,.3)}.ibka-values h3{margin:35px 0 6px;font:400 24px 'Nunito Sans';letter-spacing:.08em}.ibka-values article>span{font-size:11px;letter-spacing:.12em}.ibka-values article>p{margin-top:25px;font-size:12px;line-height:2}.ibka-values article:nth-child(2){transition-delay:.12s}.ibka-values article:nth-child(3){transition-delay:.24s}.ibka-message{padding:140px 25px;text-align:center;background:var(--blue);color:#fff}.ibka-message>p{font:500 10px 'Nunito Sans';letter-spacing:.28em}.ibka-message h2{font-size:clamp(31px,4.8vw,59px);font-weight:300;line-height:1.55;letter-spacing:.1em}.ibka-message>span{display:block;margin:22px 0 40px;font-size:12px}.ibka-message a{display:inline-flex;gap:55px;padding:17px 24px;border:1px solid;font:500 10px 'Nunito Sans';letter-spacing:.16em;transition:.35s}@media(hover:hover){.ibka-message a:hover{transform:translateY(-3px)}}
@media(max-width:800px){.ibka-hero{grid-template-columns:1fr;min-height:auto}.ibka-hero__copy{min-height:58svh;padding:120px 25px 55px}.ibka-hero__visual{min-height:58svh}.ibka-intro{grid-template-columns:1fr;padding:90px 25px}.ibka-intro>.ibka-label{grid-column:auto}.ibka-intro h2{font-size:28px;margin-bottom:38px}.ibka-story{grid-template-columns:1fr}.ibka-story__image{min-height:65svh}.ibka-story__body{padding:80px 25px}.ibka-values{padding:90px 25px}.ibka-values__grid{grid-template-columns:1fr;margin-top:45px}.ibka-values article{padding:38px 25px}.ibka-message{padding:90px 20px}.ibka-message h2{font-size:30px}}

/* =========================================================
   KOURI ABOUT HERO — LIGHT AQUA EDITION
   v1.0.16
========================================================= */
.ibka-hero{
  background:#e9f8f8;
  color:var(--ink);
}
.ibka-hero__copy{
  background:linear-gradient(145deg,#f7fcfb 0%,#e3f7f8 48%,#caedf2 100%);
}
.ibka-hero__copy>p{
  color:#38a8bd;
}
.ibka-hero__copy>span{
  color:#37646d;
}
.ibka-hero h1{
  color:#24515a;
}
/* aboutページはファーストビューから濃色ヘッダーにする */
.ibk-header{
  color:#24515a;
}
.ibk-header__reserve{
  border-color:currentColor;
}

@media(max-width:800px){
  .ibka-hero__copy{
    min-height:56svh;
    background:linear-gradient(160deg,#fbfdf9 0%,#e8f8f8 52%,#d1f0f3 100%);
  }
}