*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--hsph-text);background:#fff;line-height:1.6}img{max-width:100%;height:auto}a{color:var(--hsph-blue);text-decoration:none}button,input,select,textarea{font:inherit}.hsph-container{width:min(var(--hsph-container),calc(100% - 36px));margin:auto}.hsph-section{padding:72px 0}.hsph-section--soft{background:var(--hsph-bg)}.hsph-page-content{padding:56px 0;min-height:55vh}