:root{--ink:#0E0E0E;--paper:#FFFFFF;--body:#3A3A3A;--grey:#918C8C;--rule:rgba(14,14,14,.14);--rule-inv:rgba(255,255,255,.18);--maxw:820px}
*{box-sizing:border-box}
body{margin:0;font-family:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:1.0625rem;line-height:1.7;color:var(--body);background:var(--paper);-webkit-font-smoothing:antialiased}

header{background:var(--ink);color:#fff}
.header-inner{max-width:1600px;margin:0 auto;padding:20px clamp(14px,2.2vw,44px);display:flex;align-items:center;justify-content:space-between;gap:16px}
.header-inner a.logo-link{display:flex;align-items:center}
.header-inner img{height:28px;width:auto;display:block}
.header-inner .phone{color:#fff;text-decoration:none;font-size:.9375rem;white-space:nowrap}
.header-inner .phone:hover{text-decoration:underline}

main{max-width:var(--maxw);margin:0 auto;padding:clamp(48px,7vw,88px) clamp(18px,2.2vw,44px) clamp(64px,7vw,96px)}
main h1{font-size:clamp(1.7rem,3.3vw,2.4rem);line-height:1.15;letter-spacing:-.01em;color:var(--ink);margin:0 0 8px}
main .updated{color:var(--grey);font-size:.875rem;margin:0 0 40px}
main h2{font-size:1.05rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink);margin:40px 0 12px;border-top:1px solid var(--rule);padding-top:28px}
main h2:first-of-type{border-top:0;padding-top:0;margin-top:0}
main h3{font-size:1.05rem;color:var(--ink);margin:28px 0 8px}
main p{margin:0 0 14px}
main ul,main ol{margin:0 0 14px;padding-left:22px}
main li{margin:0 0 6px}
main a{color:var(--ink);text-decoration-color:var(--rule);text-underline-offset:2px}
main strong{color:var(--ink)}
main .intro{color:var(--body);font-size:1.05rem;margin-bottom:32px}
main .back-link{display:inline-block;margin-bottom:32px;font-size:.9375rem;color:var(--grey);text-decoration:none}
main .back-link:hover{color:var(--ink)}

footer{background:var(--ink);color:var(--grey);padding:clamp(28px,4vw,40px) clamp(14px,2.2vw,44px);font-size:.875rem;border-top:1px solid var(--rule-inv)}
.footer-inner{max-width:1600px;margin:0 auto;display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between}
.footer-links{list-style:none;display:flex;flex-wrap:wrap;gap:8px 24px;margin:0;padding:0}
.footer-links a{color:var(--grey);text-decoration:none}
.footer-links a:hover{color:#fff}
.footer-links a.current{color:#fff}