:root{--navy:#082b55;--navy2:#061d38;--blue:#0d66c2;--sky:#48aee8;--ink:#14243a;--muted:#607086;--line:#dbe5ef;--soft:#f4f8fc;--white:#fff;--radius:20px;--shadow:0 22px 58px rgba(8,43,85,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:82px}body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.75;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.skip-link{position:fixed;left:12px;top:-80px;z-index:100;background:#fff;color:var(--navy);padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid 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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.menu-button span{transition:none}}