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

.anWv{
  --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:#eaf4fb;
}
.anWv__top{height:clamp(90px,12vw,150px);position:relative;overflow:hidden}
.anWv__wave{position:absolute;inset:0;display:flex;width:200%;animation:anWv-run 14s linear infinite}
.anWv__wave svg{width:50%;height:100%;flex:0 0 50%;display:block;fill:#1c6b9c}
@keyframes anWv-run{ from{transform:translateX(0)} to{transform:translateX(-50%)} }
.anWv__body{background:#1c6b9c;color:#fff;padding:clamp(30px,4vw,54px) 24px clamp(56px,7vw,96px)}
.anWv__in{max-width:680px;margin:0 auto;text-align:center}
.anWv__in h2{margin:0;font-size:clamp(22px,3.2vw,34px);font-weight:800;letter-spacing:-.01em}
.anWv__in p{margin:20px 0 0;font-size:14.5px;line-height:2;color:rgba(255,255,255,.84)}
@media (prefers-reduced-motion:reduce){ .anWv__wave{animation:none} }