:root{
  --paper:#F4F8FB; --surface:#FFFFFF; --ink:#19212F; --muted:#566579; --navy:#232E40;
  --orange:#FE8950; --teal:#1E93A0; --line:rgba(35,54,74,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Switzer',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased}
.lwrap{max-width:820px;margin:0 auto;padding:0 24px}
a{color:var(--teal);text-decoration:none;word-break:break-word}
a:hover{text-decoration:underline}
img{display:block;max-width:100%}

.lhead{position:sticky;top:0;z-index:10;background:rgba(244,248,251,.9);backdrop-filter:blur(12px) saturate(1.2);border-bottom:1px solid var(--line)}
.lhead .lwrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.lhead .llogo{height:24px;width:auto}
.lback{font-family:'Switzer',sans-serif;font-size:.9rem;color:var(--muted);font-weight:600;display:inline-flex;align-items:center;gap:7px}
.lback:hover{color:var(--teal);text-decoration:none}

main{padding:56px 0 80px}
h1{font-family:'Clash Display',sans-serif;font-size:clamp(2rem,4.5vw,2.9rem);font-weight:600;letter-spacing:-.02em;line-height:1.05;margin-bottom:10px}
.lsub{color:var(--muted);font-family:'JetBrains Mono',monospace;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:44px}
h2{font-family:'Clash Display',sans-serif;font-size:1.42rem;font-weight:600;letter-spacing:-.01em;margin:40px 0 12px;padding-top:8px}
h3{font-size:1.05rem;font-weight:600;margin:24px 0 6px;color:var(--navy)}
p{margin-bottom:14px;color:#37404E}
p.caps{font-size:.82rem;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;line-height:1.6}
ul{margin:0 0 16px 20px;color:#37404E}
li{margin-bottom:8px}
strong,b{color:var(--ink);font-weight:600}
.addr{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:14px;padding:20px 24px;margin:8px 0 18px;line-height:1.7}
.addr b{display:inline-block}

footer{border-top:1px solid var(--line);padding:30px 0}
footer .lwrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.85rem}
footer .flinks{display:flex;gap:20px}
footer a{color:var(--muted)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}