:root{--s-bg:#121316;--s-ink:#ECECEA;--s-ink2:#9EA3AB;--s-line:#2A2D33;--s-acc:#9CC3EA;--card:#1a1c20;
  --sans:"Geist",-apple-system,"Segoe UI",Arial,sans-serif;--serif:"Geist",-apple-system,"Segoe UI",Arial,sans-serif;--mono:"Geist Mono",ui-monospace,Consolas,monospace;color-scheme:dark}
*{box-sizing:border-box}
html,body{margin:0;background:var(--s-bg);color:var(--s-ink);font-family:var(--sans);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
.site{display:grid;grid-template-columns:minmax(0,980px) min(54vh,46vw);justify-content:center;min-height:100vh;min-height:100dvh}
.col{padding:48px clamp(28px,4vw,64px) 26px;display:flex;flex-direction:column}

.idrow{display:flex;gap:22px;align-items:center}
.fig{flex:0 0 auto;width:112px;height:112px;color:var(--s-ink)}
.fig svg{width:100%;height:100%;display:block}
.nm{font-family:var(--serif);font-weight:400;font-size:29px;letter-spacing:-.025em;line-height:1.05;margin:0 0 6px}
.tg{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--s-ink2);line-height:1.7}
.li{display:block;margin-top:10px;font-size:13.5px;color:var(--s-ink);text-decoration:none;line-height:1.4}
.li u{text-decoration:none;border-bottom:1px solid currentColor}
.li .en{display:block;color:var(--s-ink2);font-size:12.5px}
.li:focus-visible,.wk a:focus-visible,.wk button:focus-visible{outline:2px solid var(--s-acc);outline-offset:3px}
.grp{font-family:var(--mono);font-weight:400;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--s-ink2);margin:34px 0 6px}
.works{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;border-top:1px solid var(--s-line)}
.wk{padding:14px 0;border-bottom:1px solid var(--s-line)}
.wk .lg{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--s-ink2)}
.wk .t{font-family:var(--serif);font-size:17px;letter-spacing:-.01em;line-height:1.2;margin-top:4px}
.wk .t.soon{color:var(--s-ink2)}
.wk .d{font-size:12.5px;color:var(--s-ink2);margin-top:3px}
.wk .a{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase}
.wk .a a,.wk .a button{color:var(--s-acc);text-decoration:none;border:0;border-bottom:1px solid currentColor;background:none;padding:0;font:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer}
.foot{margin-top:auto;padding-top:26px;font-family:var(--mono);font-size:10px;letter-spacing:.06em;color:var(--s-ink2);line-height:1.6}
.car{position:relative;overflow:hidden;background:#0b0c0e;min-height:100vh;min-height:100dvh;-webkit-user-select:none;user-select:none;outline:none}
.car:focus-visible{box-shadow:inset 0 0 0 2px var(--s-acc)}
.car .track{position:absolute;inset:0;display:flex;width:100%;transition:transform .8s cubic-bezier(.65,0,.35,1)}
.car .sl{position:relative;overflow:hidden;flex:0 0 100%;width:100%;min-width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.car .sl .bg{position:absolute;inset:-40px;background-size:cover;background-position:center;filter:blur(26px) brightness(.42) saturate(1.1);pointer-events:none}
.car img{position:relative;width:100%;height:100%;object-fit:contain;display:block;pointer-events:none;-webkit-user-drag:none}
.ctl{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:8px;padding:14px 16px;background:linear-gradient(0deg,rgba(0,0,0,.6),transparent)}
.ctl button{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.4);background:rgba(0,0,0,.25);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font:500 13px var(--sans)}
.ctl button:hover{border-color:#fff}
.ctl button:focus-visible{outline:2px solid var(--s-acc);outline-offset:2px}
.ctl .ct{margin-left:auto;font-family:var(--mono);font-size:11px;color:#fff;letter-spacing:.1em}
.ctl .pr{flex:1;max-width:160px;height:2px;background:rgba(255,255,255,.25);overflow:hidden}
.ctl .pr i{display:block;height:100%;width:0;background:#fff}
dialog{background:var(--card);color:var(--s-ink);border:1px solid var(--s-line);border-radius:12px;padding:22px;max-width:440px;width:calc(100% - 32px)}
dialog::backdrop{background:rgba(0,0,0,.6)}
dialog h2{font-family:var(--serif);font-weight:500;font-size:19px;margin:0 0 4px}
.dsub{color:var(--s-ink2);font-size:13px;margin:0 0 14px}
dialog label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--s-ink2);margin-bottom:10px}
dialog input,dialog textarea{background:#0f1012;border:1px solid var(--s-line);border-radius:8px;padding:9px 11px;color:var(--s-ink);font:inherit;font-size:14px}
dialog input:focus,dialog textarea:focus,dialog button:focus-visible{outline:2px solid var(--s-acc);outline-offset:0}
dialog .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
dialog .acts{display:flex;gap:8px;justify-content:flex-end}
dialog button{border:1px solid var(--s-acc);background:var(--s-acc);color:#111;border-radius:8px;padding:8px 14px;font:600 13px var(--sans);cursor:pointer}
dialog button.ghost{background:transparent;color:var(--s-ink);border-color:var(--s-line)}
dialog button:disabled{opacity:.5}
.msg{font-size:13px;min-height:20px;margin:4px 0 10px}
.msg.err{color:#e58a7a}
/* book contents pages */
.page{max-width:720px;margin:0 auto;padding:44px 20px 60px}
.page a{color:var(--s-acc)}
.page .back{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
.page h1{font-family:var(--serif);font-weight:400;letter-spacing:-.025em;font-size:clamp(26px,4.5vw,36px);line-height:1.1;margin:22px 0 6px}
.page .by{color:var(--s-ink2);margin:0 0 28px}
.page ol{padding-left:0;list-style:none;counter-reset:c;border-top:1px solid var(--s-line);margin:0}
.page li{padding:11px 0;border-bottom:1px solid var(--s-line);font-family:var(--serif);font-size:16px;display:flex;gap:14px}
.page li .n{font-family:var(--mono);font-size:11px;color:var(--s-ink2);width:28px;flex:0 0 auto;padding-top:5px}
.page .cta{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.page .cta button{border:1px solid var(--s-acc);background:var(--s-acc);color:#111;border-radius:8px;padding:10px 16px;font:600 14px var(--sans);cursor:pointer}
.page .note{color:var(--s-ink2);font-size:13px}
.page li a{color:var(--s-ink);text-decoration:none}
.page li a:hover{color:var(--s-acc)}
.page .cta .read{border:1px solid var(--s-line);color:var(--s-ink);border-radius:8px;padding:9px 16px;font:600 14px var(--sans);text-decoration:none}
@media(max-width:820px){
  .site{grid-template-columns:1fr}
  .car{order:-1;min-height:0;height:min(125vw,78vh)}
  .col{padding:26px 18px;max-width:none}
  .works{grid-template-columns:1fr}
  .fig{width:92px;height:92px}.idrow{gap:16px}.nm{font-size:26px}
}
@media(prefers-reduced-motion:reduce){.car .track{transition:none}}