.vxa4{background:#eef8ff;color:#002154;padding-bottom:70px}.vxa4__wrap{max-width:1200px;margin:auto;padding:0 24px}.vxa4__intro{padding:46px 0 28px}.vxa4__eyebrow{font-weight:800;color:#8a6900;text-transform:uppercase;letter-spacing:.08em}.vxa4 h1{font-size:clamp(2.2rem,5vw,4.4rem);line-height:1.04}.vxa4__intro dl{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.vxa4__intro dl div{background:#fff;border:1px solid #bed7e7;border-radius:14px;padding:12px 16px}.vxa4__intro dt{font-size:.78rem;font-weight:800;text-transform:uppercase}.vxa4__intro dd{margin:3px 0 0}.vxa4__intro button{min-height:48px;border:2px solid #002154;border-radius:999px;background:#f6cd0b;color:#002154;padding:12px 20px;font-weight:800;cursor:pointer}.vxa4__sheet{position:relative;background:#fff;border:8px double #002154;box-shadow:inset 0 0 0 4px #d4a72c,0 18px 45px rgba(0,33,84,.12);padding:24px;aspect-ratio:210/297;overflow:hidden}.vxa4[data-orientation=landscape] .vxa4__sheet{aspect-ratio:297/210}.vxa4__sheet>header{text-align:center;border-bottom:3px solid #d4a72c;padding-bottom:14px}.vxa4__sheet>header img{width:62px;height:40px;object-fit:contain}.vxa4__sheet>header p:first-of-type{font-weight:800;text-transform:uppercase}.vxa4__sheet h2{margin:5px 0;font-size:clamp(1.7rem,3vw,2.8rem)}.vxa4__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.vxa4[data-orientation=landscape] .vxa4__grid{grid-template-columns:repeat(3,minmax(0,1fr))}.vxa4__card{position:relative;border-radius:18px;padding:16px;background:#eaf7ff;border:2px solid #bddbeb}.vxa4__card:nth-child(3n+2){background:#fff4c7;border-color:#e6c755}.vxa4__card:nth-child(3n){background:#eef6df;border-color:#bfd08e}.vxa4__card--notice{background:#fff0ee!important;border-color:#e3a39c!important}.vxa4__number{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#002154;color:#fff;font-weight:800}.vxa4__icon{float:right;font-size:1.6rem}.vxa4__card h3{margin:8px 0 4px}.vxa4__card p,.vxa4__card li{font-size:.92rem;line-height:1.35}.vxa4__sheet>footer{position:absolute;left:24px;right:24px;bottom:14px;border-top:1px solid #9fb6c8;padding-top:8px;display:flex;justify-content:space-between;gap:10px;font-size:.68rem}.vxa4__sheet>footer p{margin:0}.vxa4__about{margin-top:34px;background:#fff;border:1px solid #bed7e7;border-radius:22px;padding:28px}.vxa4__about h2:not(:first-child){margin-top:28px}@media(max-width:700px){.vxa4__wrap{padding:0 14px}.vxa4__sheet{aspect-ratio:auto;min-height:900px;padding:14px}.vxa4__grid,.vxa4[data-orientation=landscape] .vxa4__grid{grid-template-columns:1fr}.vxa4__sheet>footer{position:static;display:block;margin-top:16px}.vxa4__sheet>footer p{margin:4px 0}}

@media(max-width:700px){.vxa4__sheet{min-height:0;overflow:visible}}