:root{
  --paper:#F4EDDF;
  --paper-deep:#EDE3CF;
  --ink:#211D16;
  --ink-soft:#5C544A;
  --amber:#C0761B;
  --amber-deep:#96570F;
  --rule:#C9BDA4;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:20px;
  line-height:1.65;
  background-image:
    radial-gradient(circle at 18% 12%, rgba(192,118,27,.05), transparent 40%),
    repeating-linear-gradient(0deg, transparent 0 2px, rgba(33,29,22,.012) 2px 3px);
}
.mono{font-family:'IBM Plex Mono',monospace;}
.page{
  max-width:720px;
  margin:0 auto;
  padding:0 24px 96px;
}

/* ── Masthead ── */
header{
  padding:56px 0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  border-bottom:2px solid var(--ink);
}
.mark{
  width:52px;height:52px;
  background:var(--amber);
  display:flex;align-items:center;justify-content:center;
  color:var(--ink);
  font-size:30px;font-weight:600;
  flex-shrink:0;
  box-shadow:3px 3px 0 var(--ink);
  text-decoration:none;
}
.masthead-right{text-align:right;}
.masthead-right .co{font-size:22px;font-weight:600;letter-spacing:.06em;}
.masthead-right .coords{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--ink-soft);letter-spacing:.08em;margin-top:2px;}

.doc-line{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-soft);
  padding:10px 0;
  border-bottom:1px solid var(--rule);
}
.navlinks{display:flex;gap:20px;}
.navlinks a{
  color:var(--ink-soft);
  text-decoration:none;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.navlinks a:hover{color:var(--amber-deep);}
.navlinks a[aria-current="page"]{
  color:var(--amber-deep);
  border-bottom:1px solid var(--amber-deep);
}

/* ── Letter ── */
.letter{padding-top:64px;}
.letter h1{
  font-size:clamp(34px,6vw,52px);
  font-weight:500;
  line-height:1.15;
  max-width:18ch;
}
.letter h1 em{font-style:italic;color:var(--amber-deep);}
.salutation{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber-deep);
  margin-bottom:20px;
}
.letter p{margin:22px 0;max-width:60ch;}
a.inline-link{color:var(--amber-deep);text-decoration:underline;text-underline-offset:3px;}
sup a{
  color:var(--amber-deep);text-decoration:none;
  font-family:'IBM Plex Mono',monospace;font-size:12px;
}
sup a:hover{text-decoration:underline;}

/* ── Ledger ── */
.ledger{margin:80px 0 0;}
.ledger-head{
  display:flex;justify-content:space-between;align-items:baseline;
  border-bottom:2px solid var(--ink);
  padding-bottom:8px;
}
.ledger-head h2{font-size:15px;font-family:'IBM Plex Mono',monospace;font-weight:500;letter-spacing:.14em;text-transform:uppercase;}
.ledger-head span{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--ink-soft);}
.ledger-row{
  display:grid;
  grid-template-columns:64px 1fr auto;
  gap:20px;
  padding:26px 0;
  border-bottom:1px solid var(--rule);
  align-items:baseline;
}
.ledger-row .no{
  font-family:'IBM Plex Mono',monospace;
  font-size:13px;color:var(--amber-deep);
}
.ledger-row h3{font-size:26px;font-weight:600;margin-bottom:6px;}
.ledger-row p{color:var(--ink-soft);font-size:19px;max-width:52ch;}
.ledger-row .tick{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;color:var(--ink-soft);white-space:nowrap;
}

/* ── Amber aside ── */
.amber-note{
  margin:88px 0 0;
  background:var(--paper-deep);
  border:1px solid var(--rule);
  border-left:4px solid var(--amber);
  padding:34px 36px;
  position:relative;
}
.amber-note::after{
  content:"";
  position:absolute;top:-11px;right:28px;
  width:22px;height:22px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #E9A94F, var(--amber-deep));
  box-shadow:0 1px 0 var(--ink);
}
.amber-note h2{font-size:24px;font-weight:600;margin-bottom:12px;}
.amber-note h2 .et{font-style:italic;font-weight:400;color:var(--amber-deep);}
.amber-note p{color:var(--ink-soft);max-width:56ch;}
.amber-note .pron{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--ink-soft);letter-spacing:.06em;}

/* ── Correspondence ── */
.write{margin:88px 0 0;text-align:left;}
.write h2{font-size:15px;font-family:'IBM Plex Mono',monospace;font-weight:500;letter-spacing:.14em;text-transform:uppercase;border-bottom:2px solid var(--ink);padding-bottom:8px;}
.write p{margin-top:22px;max-width:56ch;}
.write a.mail{
  display:inline-block;
  margin-top:18px;
  font-family:'IBM Plex Mono',monospace;
  font-size:16px;
  color:var(--ink);
  background:var(--amber);
  text-decoration:none;
  padding:12px 22px;
  box-shadow:3px 3px 0 var(--ink);
  transition:transform .12s ease, box-shadow .12s ease;
}
.write a.mail:hover{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink);}

/* ── Holdings register ── */
.register{padding-top:64px;}
.register h1{
  font-size:clamp(34px,6vw,52px);
  font-weight:500;
  line-height:1.15;
}
.register .intro{margin:22px 0 0;max-width:60ch;}
.register-table{
  margin-top:56px;
  border-top:2px solid var(--ink);
}
.register-row{
  display:grid;
  grid-template-columns:90px 1fr auto;
  gap:20px;
  padding:24px 0;
  border-bottom:1px solid var(--rule);
  align-items:baseline;
}
.register-row .acq{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;color:var(--amber-deep);letter-spacing:.06em;
}
.register-row h3{font-size:24px;font-weight:600;}
.register-row .desc{color:var(--ink-soft);font-size:18px;max-width:50ch;margin-top:4px;}
.register-row .status{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;color:var(--ink-soft);white-space:nowrap;
}
.register-row.tba h3{color:var(--ink-soft);font-style:italic;font-weight:400;}
.vacancy{
  margin-top:64px;
  background:var(--paper-deep);
  border:1px dashed var(--rule);
  padding:34px 36px;
}
.vacancy h2{font-size:24px;font-weight:600;margin-bottom:10px;}
.vacancy p{color:var(--ink-soft);max-width:56ch;}

/* ── Footnotes ── */
.footnotes{
  margin-top:96px;
  border-top:2px solid var(--ink);
  padding-top:18px;
  font-size:15px;
  color:var(--ink-soft);
}
.footnotes li{
  list-style:none;
  display:flex;gap:12px;
  padding:6px 0;
}
.footnotes .fn{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--amber-deep);padding-top:3px;}
.fn-back{color:var(--amber-deep);}
.colophon{
  margin-top:40px;
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;letter-spacing:.08em;
  color:var(--ink-soft);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}
@media (max-width:560px){
  .ledger-row{grid-template-columns:44px 1fr;}
  .ledger-row .tick{display:none;}
  .register-row{grid-template-columns:70px 1fr;}
  .register-row .status{display:none;}
  .amber-note,.vacancy{padding:26px 22px;}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .write a.mail{transition:none;}
}