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:root{--ink:#293d3b;--muted:#526663;--paper:#fffdf8;--green:#305c50;--sage:#e9f0df;--mint:#dceee5;--line:#c9d3ca;--cream:#fff8df}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:"BIZ UDPGothic","Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.9}a{color:var(--green);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ae6525;outline-offset:4px}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.3rem,4.5vw,4.5rem);line-height:1.45;letter-spacing:.035em;font-weight:800;margin-bottom:24px}h2{font-size:clamp(1.35rem,2.3vw,2rem);line-height:1.6;letter-spacing:.025em;margin-bottom:18px}h3{font-size:1.2rem;line-height:1.7}p{margin-bottom:20px}.wrap{max-width:1160px;width:calc(100% - 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@media(max-width:900px){.wrap,.footer-inner{width:calc(100% - 44px)}.header-inner{padding:18px 22px;gap:20px}nav{gap:18px}nav a{font-size:.75rem}.hero{gap:22px;padding-block:48px}.domain-grid{grid-template-columns:repeat(2,1fr)}.hero h1{font-size:3rem}.feature-card{gap:20px}.feature-card h3{font-size:1.3rem}.section{padding-block:48px}.three-grid{gap:14px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.domain-card{transition:none}}
.hero h1{font-size:clamp(2.3rem,3.8vw,3.5rem)}
@media(max-width:620px){.hero h1{font-size:clamp(1.8rem,8.3vw,2.65rem)}}
@media print{header,footer,.button,.skip{display:none}.wrap{width:100%}.article{padding:0}.paper{box-shadow:none}}