html,body{margin:0;background:#fff}

.blA{
  --acc:#635bff; --ink:#0a2540; --body:#374151; --sub:#4b5563; --line:#e6e9ee;
  font-family:system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;
  background:#fff;padding:clamp(52px,6.5vw,96px) 24px;
}
.blA__in{max-width:1080px;margin:0 auto}
.blA__head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:clamp(24px,3.5vw,38px)}
.blA__head h2{margin:0;font-size:clamp(21px,2.9vw,30px);font-weight:800;color:var(--ink);letter-spacing:-.01em}
.blA__head a{font-size:13px;font-weight:700;color:var(--acc);text-decoration:none}
.blA__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blA__grid a{text-decoration:none;display:block}
.blA__ph{display:block;aspect-ratio:16/10;border-radius:10px;transition:transform .28s}
.blA__grid a:hover .blA__ph{transform:translateY(-3px)}
.blA__ph--1{background:linear-gradient(140deg,#a8c4d8,#3f6a8c)}
.blA__ph--2{background:linear-gradient(140deg,#b6cbb2,#5b7d59)}
.blA__ph--3{background:linear-gradient(140deg,#f0c9a0,#c07f3c)}
.blA__cat{margin:16px 0 0;font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--acc)}
.blA__grid h3{margin:9px 0 0;font-size:16px;font-weight:800;line-height:1.65;color:var(--ink)}
.blA__grid a:hover h3{color:var(--acc)}
.blA__grid time{display:block;margin-top:11px;font-size:11.5px;color:var(--sub);font-variant-numeric:tabular-nums}
@media (max-width:860px){ .blA__grid{grid-template-columns:1fr 1fr} }
@media (max-width:540px){ .blA__grid{grid-template-columns:1fr} }