.business-page{color:#334f68;background:#fff}
.business-hero{position:relative;min-height:258px;overflow:hidden;background:#edf7fe}
.business-hero__image{position:absolute;inset:0 0 0 calc(31.25% - 2px);border:0;outline:0}
.business-hero__image::after{content:"";position:absolute;top:0;bottom:0;left:0;width:40px;background:linear-gradient(90deg,#edf7fe 0%,rgba(237,247,254,.78) 42%,rgba(237,247,254,0) 100%);pointer-events:none}
.business-hero__image img{width:100%;height:100%;object-fit:cover;object-position:center}
.business-hero__content{position:relative;z-index:1;display:flex;min-height:258px;padding:var(--hero-content-padding-top) 0 28px;flex-direction:column;justify-content:flex-start;border:0;outline:0}
.business-hero__eyebrow{margin:0 0 var(--hero-eyebrow-margin-bottom);color:#c75b12;font-size:clamp(13px,1.3vw,15.6px);font-weight:700;line-height:1.1;letter-spacing:.08em;white-space:nowrap}
.business-hero h1{max-width:720px;margin:6px 0 3px;color:#174f7c;font-family:"UD Digi Kyokasho NK","UD デジタル 教科書体 NK","BIZ UDPGothic","Yu Gothic",Meiryo,sans-serif;font-size:clamp(20.3px,calc(3.4vw - 5.4px),43.3px);font-weight:700;line-height:1.35;letter-spacing:.02em}
.business-hero__lead{max-width:800px;margin:var(--hero-lead-margin-top) 0 var(--hero-lead-margin-bottom);color:#222;font-size:14px;line-height:1.7}
.business-content{padding:36px 0 78px}
.business-layout{display:grid;grid-template-columns:calc(50% - 29px + 2em) calc(50% - 29px - 2em);gap:58px;align-items:start}
.business-areas h2,.business-diagram h2{margin:0;color:#174f7c;font-size:22px;font-weight:700;line-height:1.35}
.business-areas h2{margin-bottom:24px}
.business-areas__list{display:block;margin:0;padding:0;list-style:none}
.business-area{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;margin:0 0 31px}
.business-area:last-child{margin-bottom:0}
.business-area__number{padding-top:2px;color:#69adea;font-size:14px;font-weight:700;line-height:1.35}
.business-area h3{margin:0;color:#d97a35;font-size:15px;font-weight:700;line-height:1.35}
.business-area p{margin:11px 0 0;color:#222;font-size:14px;line-height:1.7}
.business-diagram{width:100%;margin:48px 0 0;text-align:center;transform:translateX(calc(-29px - 2em))}
.business-diagram h2{margin-bottom:24px;font-size:19.3px}
.business-diagram__body{width:100%;max-width:100%;margin-inline:auto}
.business-diagram__challenge{display:flex;width:68%;min-height:54px;margin-inline:auto;padding:3px 15px;align-items:center;justify-content:center;color:#fff;background:#0075c9;border-radius:8px;font-size:15px;font-weight:700;line-height:1.35;text-align:center}
.business-diagram__branches{position:relative;width:76%;height:48px;margin-inline:auto}
.business-diagram__branches::before{content:"";position:absolute;top:0;left:50%;width:2px;height:100%;background:#69adea;transform:translateX(-50%)}
.business-diagram__grid{position:relative;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 24px}
.business-diagram__grid::before{content:"";position:absolute;top:-48px;bottom:17px;left:50%;width:2px;background:#69adea;transform:translateX(-50%)}
.business-diagram__box{position:relative;z-index:1;display:flex;min-height:54px;padding:3px 15px;align-items:center;justify-content:center;color:#174f7c;background:#eaf4fc;border:1px solid #c5ddf0;border-radius:8px;font-size:14px;font-weight:700;line-height:1.35;text-align:center}
.business-diagram__box:nth-child(odd)::after,.business-diagram__box:nth-child(even)::before{content:"";position:absolute;top:50%;width:12px;height:2px;background:#69adea;transform:translateY(-50%)}
.business-diagram__box:nth-child(odd)::after{left:100%}
.business-diagram__box:nth-child(even)::before{right:100%}
@media(max-width:767px){
  .business-hero{min-height:0}
  .business-hero__image{position:relative;inset:auto;height:220px}
  .business-hero__image::after{display:none}
  .business-hero__image img{height:220px;object-position:68% center}
  .business-hero__content{min-height:0;padding:var(--hero-content-padding-top) 0 29px}
  .business-hero__eyebrow{margin-bottom:var(--hero-eyebrow-margin-bottom);font-size:10px}
  .business-hero h1{margin-top:3px;font-size:20.3px}
  .business-hero__lead{margin-top:var(--hero-lead-margin-top);font-size:14px}
  .business-content{padding:28px 0 60px}
  .business-layout{grid-template-columns:1fr;gap:48px}
  .business-areas h2{margin-bottom:24px;font-size:19px}
  .business-area__number{font-size:12px}
  .business-area h3{font-size:15px}
  .business-area p{font-size:14px;line-height:1.7}
  .business-diagram{transform:none}
  .business-diagram h2{margin-bottom:24px;font-size:16.3px}
  .business-diagram__challenge{min-height:41px;font-size:12px}
  .business-diagram__branches{height:38px}
  .business-diagram__grid{gap:15.5px}
  .business-diagram__grid::before{top:-38px;bottom:15px}
  .business-diagram__box{min-height:41px;padding-inline:7px;font-size:12px}
  .business-diagram__box:nth-child(odd)::after,.business-diagram__box:nth-child(even)::before{width:8px}
}
@media(max-width:380px){
  .business-diagram__challenge{width:82%}
  .business-diagram__branches,.business-diagram__grid::before,.business-diagram__box::before,.business-diagram__box::after{display:none}
  .business-diagram__grid{grid-template-columns:1fr;gap:12px}
}