@font-face{font-family:"DM Serif Display";src:url(/fonts/DMSerifDisplay-Regular.ttf);font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/fonts/IBMPlexSans-Regular.ttf);font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans";src:url(/fonts/IBMPlexSans-SemiBold.ttf);font-weight:600;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/fonts/IBMPlexMono-Medium.ttf);font-weight:500;font-display:swap}
:root{--paper:#F4EFE6;--ink:#17181C;--accent:#C8472B;--muted:#6B6A66;--rule:#D8D0C2;--panel:#FFFFFF}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.5 "IBM Plex Sans",system-ui,sans-serif}
a{color:var(--ink)}.wrap{max-width:680px;margin:0 auto;padding:0 20px}
header.top{display:flex;align-items:center;gap:12px;padding:18px 0;border-bottom:1px solid var(--rule)}
header.top img{width:40px;height:40px;border-radius:50%}header.top a{text-decoration:none;font-family:"IBM Plex Mono",monospace;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink)}
.kicker{font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin:34px 0 8px}
.kicker::after{content:"";display:block;width:56px;height:4px;background:var(--accent);margin-top:8px}
h1{font-family:"DM Serif Display",Georgia,serif;font-weight:400;font-size:clamp(30px,6.5vw,44px);line-height:1.08;margin:0 0 14px}
h1 em{font-style:normal;color:var(--accent)}h2{font-family:"DM Serif Display",Georgia,serif;font-weight:400;font-size:26px;line-height:1.15;margin:36px 0 10px}
p.lede{font-size:19px;color:#4A4A46;margin:0 0 22px}
.slides{display:grid;gap:14px;margin:26px 0}.slides img{width:100%;height:auto;display:block;border:1px solid var(--rule)}
ol.move{padding-left:0;list-style:none;margin:0}ol.move li{display:grid;grid-template-columns:44px 1fr;gap:6px;padding:12px 0;border-top:1px solid var(--rule)}
ol.move li b{font-family:"IBM Plex Mono",monospace;color:var(--accent);font-weight:500}ol.move li span{display:block;color:#4A4A46;font-size:15px;margin-top:2px}
.tool{background:var(--panel);border-left:8px solid var(--accent);padding:18px 20px;margin:28px 0}
.tool h3{margin:0 0 6px;font:600 18px "IBM Plex Sans",sans-serif}.tool p{margin:0 0 12px;color:#4A4A46}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;padding:12px 18px;font:500 15px "IBM Plex Mono",monospace;letter-spacing:.02em}
.btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.disc{font-size:14px;color:var(--muted);margin:10px 0 0}
.src{font-size:14px;color:var(--muted);margin:12px 0 0}
footer{margin:50px 0 30px;padding-top:18px;border-top:1px solid var(--rule);font-size:14px;color:var(--muted)}footer a{color:var(--muted);margin-right:14px}
.grid{display:grid;grid-template-columns:1fr;gap:10px;margin:18px 0}.grid a{display:block;padding:14px 16px;border:1px solid var(--rule);text-decoration:none;background:var(--panel)}
.grid a small{display:block;font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}