@font-face{font-display:swap;font-family:Avenir;font-weight:400 700;src:url(/assets/fonts/Avenir.ttc) format("truetype-variations")}:root{--ink:oklch(0.24 0.01 80);--bg:oklch(0.985 0.004 80);--brand:#29133a;--brand-hover:#3d1e54;--accent:#ff7100;--muted:oklch(0.46 0.01 80);--line:oklch(0.9 0.01 80);--tint:#f3f0f6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:Avenir,system-ui,sans-serif;line-height:1.7;margin:0}::selection{background:rgba(41,19,58,.22)}a{color:var(--brand)}a:hover{color:var(--brand-hover)}.l-nav{align-items:center;backdrop-filter:blur(8px);background:oklch(.985 .004 80/.92);border-bottom:1px solid var(--line);display:flex;gap:16px;justify-content:space-between;padding:16px clamp(20px,5vw,48px);position:sticky;top:0;z-index:20}.l-nav .brand{display:flex;flex-direction:column;gap:4px;line-height:1.15;white-space:nowrap}.l-nav .brand img{display:block;height:clamp(16px,4vw,20px);width:auto}.l-nav .brand span{color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}.l-nav .back{color:var(--brand);font-size:14px;font-weight:600;white-space:nowrap}.l-main{margin:0 auto;max-width:760px;padding:clamp(32px,6vw,72px) clamp(20px,5vw,32px) 96px}.l-main h1{font-family:"Source Serif 4",serif;font-size:clamp(26px,4.4vw,40px);font-weight:500;letter-spacing:-.01em;line-height:1.15;margin:0 0 8px}.l-updated{color:var(--muted);font-size:13px;margin:0 0 40px}.l-main h2{border-top:1px solid var(--line);font-family:"Source Serif 4",serif;font-size:clamp(19px,2.6vw,24px);font-weight:500;letter-spacing:-.01em;margin:44px 0 12px;padding-top:20px}.l-main h3{font-size:17px;font-weight:600;margin:28px 0 10px}.l-main p{font-size:15.5px;margin:0 0 16px}.l-main strong{color:var(--ink);font-weight:600}.l-main ul{margin:0 0 18px;padding-left:22px}.l-main ul li{font-size:15.5px;margin:0 0 8px}.l-main ul.chk{list-style:none;padding-left:2px}.l-main ul.chk li{margin-bottom:14px}.tbl-wrap{border:1px solid var(--line);border-radius:12px;margin:0 0 22px;overflow-x:auto}.l-main table{border-collapse:collapse;font-size:14.5px;min-width:420px;width:100%}.l-main td,.l-main th{border-bottom:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}.l-main th{background:var(--tint);color:var(--brand);font-weight:600}.l-main tr:last-child td{border-bottom:none}.l-main td:empty:after{content:"";display:inline-block;min-height:20px}.l-footer{background:var(--brand);color:#fff;padding:40px clamp(20px,5vw,48px) 44px}.l-footer .wrap{align-items:center;display:flex;flex-direction:column;gap:16px;margin:0 auto;max-width:900px;text-align:center}.l-footer img{height:20px;width:auto}.l-footer .copy{color:hsla(0,0%,100%,.85);font-size:13.5px}.l-footer .links{display:flex;flex-wrap:wrap;gap:8px 18px;justify-content:center}.l-footer .links a{color:hsla(0,0%,100%,.88);font-size:13.5px}.l-footer .links a:hover{color:#fff}.l-footer .links a[aria-current=page]{color:#fff;text-decoration:underline;text-underline-offset:3px}