/* =========================================================
   Essay / writing pages — long-form reading layout
   Chrome (nav / footer / chat / progress) inherited from case.css
   ========================================================= */

.nav-inner{max-width:1280px}

/* reading-time indicator (top-right) */
.read-min{position:fixed;top:19px;right:calc(var(--pad) + 4px);z-index:140;font-family:ui-monospace,'SF Mono','JetBrains Mono',Menlo,monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);pointer-events:none}

/* layout: rail · article · margin-notes */
.essay{display:grid;grid-template-columns:236px minmax(0,620px) 1fr;gap:48px;max-width:1280px;margin:0 auto;padding:118px var(--pad) 40px;align-items:start}

/* ---- left rail ---- */
.essay-rail{position:sticky;top:104px;display:flex;flex-direction:column}
.er-title{font-family:var(--disp);font-weight:600;font-size:17px;letter-spacing:-.02em;line-height:1.25;color:var(--ink)}
.er-label{font-size:13px;color:var(--ink-3);margin-top:5px}
.er-toc{list-style:none;margin:26px 0 0;padding:24px 0 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:1px}
.er-toc a{display:block;text-decoration:none;font-size:13.5px;line-height:1.4;color:var(--ink-3);padding:6px 0;transition:color .18s}
.er-toc a.sub{padding-left:16px;font-size:13px}
.er-toc a:hover{color:var(--ink)}
.er-toc a.on{color:var(--ink);font-weight:500}
.er-foot{margin-top:34px;padding-top:22px;border-top:1px solid var(--line)}
.er-back{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--ink-2);text-decoration:none;transition:color .18s}
.er-back:hover{color:var(--ink)}
.er-back .c{transition:transform .25s var(--ease)}
.er-back:hover .c{transform:translateX(-3px)}
.er-social{display:flex;gap:18px;margin-top:22px}
.er-social a{font-size:13px;color:var(--ink-3);text-decoration:none;transition:color .18s}
.er-social a:hover{color:var(--ink)}
.er-email{margin-top:12px;font-size:12.5px;color:var(--ink-3)}

/* ---- article ---- */
.essay-main{min-width:0}
.em-status{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.em-h1{font-family:var(--disp);font-weight:700;font-size:clamp(30px,3.8vw,46px);letter-spacing:-.04em;line-height:1.04;margin-bottom:14px;color:var(--ink)}
.em-dek{font-size:19px;line-height:1.55;color:var(--ink-2);font-weight:450;margin-bottom:10px;max-width:52ch}
.em-note{font-size:13px;color:var(--ink-3);font-style:italic;margin-top:20px;padding:14px 18px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft)}

.essay-main h2{font-family:var(--disp);font-weight:600;font-size:clamp(22px,2.3vw,27px);letter-spacing:-.03em;line-height:1.15;margin:64px 0 22px;color:var(--ink);scroll-margin-top:96px}
.essay-main h3{font-family:var(--disp);font-weight:600;font-size:19px;letter-spacing:-.02em;margin:40px 0 16px;color:var(--ink);scroll-margin-top:96px}
.essay-main p{position:relative;font-size:17.5px;line-height:1.72;color:#2b2b2e;font-weight:400;margin-bottom:24px}
.essay-main p.drop::first-letter{float:left;font-family:var(--disp);font-weight:700;font-size:3.5em;line-height:.72;padding:8px 12px 0 0;color:var(--ink)}
.essay-main a.ref{color:inherit;text-decoration:none}
.essay-main .term{border-bottom:1px solid var(--ink-2);cursor:help}
.essay-main sup.fn{font-size:.68em;font-weight:600;vertical-align:super;line-height:0;margin-left:1px}
.essay-main sup.fn a{color:var(--ink-2);text-decoration:none}
.essay-main sup.fn a:hover{color:var(--ink)}
.essay-main blockquote{margin:0 0 24px;padding-left:22px;border-left:2px solid var(--line-2);font-size:18px;line-height:1.6;color:var(--ink);font-style:normal}

/* ---- margin footnotes ---- */
.fnote{position:absolute;left:100%;top:0;margin-left:52px;width:210px;font-size:12.5px;line-height:1.5;color:var(--ink-3)}
.fnote .fn-n{font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:10.5px;color:var(--ink-3);margin-right:7px}
.fnote i{font-style:italic}

/* ---- notes + works cited ---- */
.essay-notes{list-style:none;margin:0;padding:0;counter-reset:note}
.essay-notes li{position:relative;padding:14px 0 14px 44px;font-size:15px;line-height:1.6;color:var(--ink-2);border-top:1px solid var(--line)}
.essay-notes li:first-child{border-top:none}
.essay-notes li::before{counter-increment:note;content:counter(note) ".";position:absolute;left:0;top:16px;width:30px;text-align:right;font-family:ui-monospace,'SF Mono',Menlo,monospace;font-size:11px;color:var(--ink-3)}
.essay-cited{display:flex;flex-direction:column;gap:20px}
.essay-cited p{font-size:15.5px;line-height:1.6;color:var(--ink-2);margin:0;padding-left:26px;text-indent:-26px}
.essay-main .essay-cited p.drop::first-letter,
.essay-main .essay-cited p::first-letter{float:none;font-size:inherit;font-weight:inherit;font-family:inherit;color:inherit;line-height:inherit;padding:0;margin:0}

/* ---- responsive ---- */
@media(max-width:1120px){
  .essay{grid-template-columns:220px minmax(0,1fr);gap:44px}
  .fnote{display:none}
}
@media(max-width:820px){
  .essay{grid-template-columns:1fr;gap:0;padding-top:100px}
  .essay-rail{position:static;margin-bottom:36px}
  .er-toc{display:none}
  .read-min{display:none}
  .essay-main p.drop::first-letter{float:none;font-size:inherit;font-weight:inherit;color:inherit;line-height:inherit;padding:0}
}