:root {
  --paper: #efe7d6;
  --paper-2: #e6dcc6;
  --ink: #16140f;
  --ink-soft: #4a4438;
  --moss: #3e4a2b;
  --leaf: #7a4a24;
  --red: #b0261c;
  --rule: rgba(22, 20, 15, .22);
  --display: 'Libre Caslon Display', 'Libre Caslon Text', Georgia, serif;
  --text: 'Libre Caslon Text', Georgia, serif;
  --type: 'Special Elite', 'Courier New', monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 17px/1.65 var(--text);
  background-image:
    radial-gradient(ellipse at 10% 0%, rgba(122, 74, 36, .10), transparent 55%),
    radial-gradient(ellipse at 100% 100%, rgba(62, 74, 43, .12), transparent 50%);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }

/* Paper grain, drifting slowly */
.grain {
  position: fixed; inset: -50%; pointer-events: none; z-index: 50; opacity: .22; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .3 0 0 0 0 .25 0 0 0 0 .18 0 0 0 .5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: drift 60s linear infinite;
}
@keyframes drift { to { transform: translate3d(220px, 110px, 0); } }

.running-head {
  display: flex; justify-content: space-between; gap: 1rem;
  max-width: 1240px; margin: 0 auto; padding: 1.1rem clamp(1.1rem, 4vw, 3rem) .7rem;
  font: 400 .72rem/1 var(--text); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-soft);
  border-bottom: 1px solid var(--rule);
}
.rh-mid { font-family: var(--type); letter-spacing: .08em; }

main { max-width: 1240px; margin: 0 auto; padding: 0 clamp(1.1rem, 4vw, 3rem); }

.kicker { font: 400 .74rem/1 var(--type); letter-spacing: .14em; text-transform: uppercase; color: var(--leaf); margin: 0 0 1rem; }

/* Spread: a two-page book opening */
.spread {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(2rem, 5vw, 4.5rem) 0 clamp(3rem, 6vw, 5rem); align-items: center; position: relative;
}
.spread::after { /* gutter of the book */
  content: ''; position: absolute; top: 8%; bottom: 8%; left: 50%; width: 1px;
  background: linear-gradient(transparent, var(--rule) 15%, var(--rule) 85%, transparent);
}
.plate { margin: 0; }
.plate-frame {
  background: #fbf7ee; padding: clamp(.6rem, 1.4vw, 1rem); border: 1px solid var(--rule);
  box-shadow: 0 1px 0 #fff inset, 0 24px 40px -28px rgba(40, 28, 10, .55);
  transform: rotate(-.6deg);
}
.plate-frame img { aspect-ratio: 700 / 955; object-fit: cover; width: 100%; filter: saturate(.92) contrast(1.03); }
figcaption { margin-top: 1rem; font-size: .88rem; font-style: italic; color: var(--ink-soft); max-width: 34em; }
figcaption b { font-style: normal; font-weight: 700; color: var(--ink); }

.entry h1 {
  font: 400 clamp(2.9rem, 6.4vw, 5.6rem)/.95 var(--display); letter-spacing: -.01em; margin: 0;
}
.ticker { font: 400 1.05rem/1 var(--type); color: var(--moss); margin: 1rem 0 2rem; letter-spacing: .06em; }

.status { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; padding: 1.1rem 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); margin-bottom: 1.8rem; }
.status-label { font: 700 .7rem/1 var(--text); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); }
.stamp {
  position: relative; display: inline-block; font: 400 1.05rem/1 var(--type); text-transform: uppercase; letter-spacing: .1em;
  color: var(--red); border: 2px solid var(--red); padding: .45rem .7rem .35rem; transform: rotate(-3deg); opacity: .85;
}
.stamp::after { content: ''; position: absolute; left: -6%; right: -6%; top: 50%; height: 2px; background: var(--ink); transform: rotate(-4deg); }
.amend { font: italic 400 1.35rem/1 var(--text); color: var(--ink); }

.lede { font-size: clamp(1.12rem, 1.6vw, 1.3rem); line-height: 1.55; margin: 0 0 1rem; }
.entry p { max-width: 32em; }
.verdict {
  font: 400 clamp(2rem, 4.2vw, 3.3rem)/1 var(--display); font-style: italic; margin: 2.2rem 0 0; color: var(--red);
}

/* Sections */
.sec-head { border-top: 2px solid var(--ink); padding-top: 1.4rem; margin-bottom: 2.4rem; display: grid; grid-template-columns: 10rem 1fr; column-gap: 2rem; align-items: baseline; }
.sec-head .kicker { grid-row: span 2; margin: 0; }
.sec-head h2 { font: 400 clamp(2rem, 4vw, 3.2rem)/1 var(--display); margin: 0; }
.sec-sub { margin: .6rem 0 0; color: var(--ink-soft); font-style: italic; }

.ident { padding: clamp(2rem, 5vw, 4rem) 0; }
.ident-body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.keyed { margin: 0; position: relative; background: #fbf7ee; padding: .8rem; border: 1px solid var(--rule); }
.keyed-in { position: relative; }
.keyed img { filter: grayscale(.35) sepia(.25) contrast(1.05); }
.pin {
  position: absolute; left: var(--x); top: var(--y);
  width: 1.7rem; height: 1.7rem; margin: -.85rem 0 0 -.85rem; border-radius: 50%;
  display: grid; place-items: center; font: 700 .8rem/1 var(--text); color: #fbf7ee; background: var(--red);
  box-shadow: 0 0 0 2px #fbf7ee, 0 2px 6px rgba(0,0,0,.35);
}
.key { list-style: none; counter-reset: k; margin: 0; padding: 0; }
.key li { counter-increment: k; position: relative; padding: .85rem 0 .85rem 2.6rem; border-bottom: 1px dotted var(--rule); }
.key li::before { content: counter(k) '.'; position: absolute; left: 0; top: .78rem; font: 400 1.3rem/1.3 var(--display); color: var(--red); }
.key b { font-weight: 700; }

.notes { padding: clamp(2rem, 5vw, 4rem) 0 clamp(3rem, 7vw, 6rem); }
.notebook {
  background: #f8f2e4; border: 1px solid var(--rule); padding: clamp(1.4rem, 4vw, 3rem);
  background-image: repeating-linear-gradient(transparent 0 2.15rem, rgba(62, 74, 43, .16) 2.15rem calc(2.15rem + 1px));
  box-shadow: 0 30px 50px -40px rgba(40, 28, 10, .6); transform: rotate(.3deg);
}
.notebook dl { margin: 0; font-family: var(--type); }
.notebook dl div { display: grid; grid-template-columns: minmax(0, 15rem) 1fr; gap: 1rem; padding: .35rem 0; }
.notebook dt { color: var(--ink-soft); }
.notebook dt::after { content: ':'; }
.notebook dd { margin: 0; }
.notebook .last dd { color: var(--red); font-size: 1.2rem; }
.narration { font-style: italic; margin: 2rem 0 0; max-width: 40em; font-size: 1.08rem; }

.habitat { padding: clamp(1rem, 3vw, 2rem) 0; }
.habitat figure { margin: 0; }
.habitat img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border: 1px solid var(--rule); box-shadow: 0 30px 50px -40px rgba(40, 28, 10, .6); }
.habitat figcaption { max-width: 48em; }

/* Colophon */
.colophon {
  max-width: 1240px; margin: 0 auto; padding: 2.4rem clamp(1.1rem, 4vw, 3rem) 3rem;
  border-top: 2px solid var(--ink); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.6rem;
}
.colo-id { display: flex; align-items: center; gap: 1rem; }
.colo-id img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 1px solid var(--rule); }
.colo-name { font: 400 1.35rem/1.1 var(--display); margin: 0; }
.colo-tick { font: 400 .85rem/1.4 var(--type); color: var(--ink-soft); margin: .3rem 0 0; }

.tag {
  position: relative; display: inline-flex; align-items: center; gap: .8rem; min-width: 15rem;
  background: #f6eedb; border: 1px solid #b9ab8c; padding: .7rem 1rem .7rem 2.4rem;
  clip-path: polygon(14px 0, 100% 0, 100% 100%, 14px 100%, 0 50%);
  font-family: var(--type);
}
.tag-hole { position: absolute; left: 16px; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border-radius: 50%; background: var(--paper); box-shadow: inset 0 0 0 1px #b9ab8c; }
.ca-label { font: 700 .72rem/1 var(--text); letter-spacing: .2em; color: var(--leaf); }
.ca-value { font: .9rem/1.2 var(--type); min-width: 8rem; word-break: break-all; border-bottom: 1px solid #b9ab8c; min-height: 1.1rem; }
.ca-tools { display: inline-flex; gap: .4rem; }
.ca-copy, .ca-explorer, .links a {
  display: inline-flex; align-items: center; gap: .35rem; background: transparent; border: 1px solid var(--ink); color: var(--ink);
  font: .78rem/1 var(--type); padding: .4rem .55rem; cursor: pointer; text-decoration: none;
  transition: background-color .2s, color .2s, transform .15s;
}
.ca-copy[hidden], .ca-explorer[hidden], .links a[hidden] { display: none; }
.ca-copy:hover, .ca-explorer:hover, .links a:hover { background: var(--ink); color: var(--paper); }
.ca-copy:active, .ca-explorer:active, .links a:active { transform: translateY(1px); }
.ca-copy[data-state="copied"] { background: var(--moss); border-color: var(--moss); color: var(--paper); }
svg { width: 1rem; height: 1rem; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.links { display: flex; gap: .5rem; }
.links a { padding: .55rem; border-radius: 50%; }

/* Motion */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal.in .stamp { animation: thunk .5s .5s both cubic-bezier(.2, 1.6, .4, 1); }
@keyframes thunk { from { transform: rotate(-3deg) scale(1.6); opacity: 0; } to { transform: rotate(-3deg) scale(1); opacity: .85; } }

@media (prefers-reduced-motion: reduce) {
  .grain, .reveal.in .stamp { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

@media (max-width: 820px) {
  body { font-size: 16px; }
  .running-head .rh-mid { display: none; }
  .spread { grid-template-columns: 1fr; }
  .spread::after { display: none; }
  .entry { order: -1; }
  .sec-head { grid-template-columns: 1fr; }
  .sec-head .kicker { grid-row: auto; margin-bottom: .6rem; }
  .ident-body { grid-template-columns: 1fr; }
  .keyed { max-width: 420px; margin: 0 auto; }
  .notebook dl div { grid-template-columns: 1fr; gap: 0; padding: .45rem 0; }
  .colophon { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) { .running-head { letter-spacing: .14em; font-size: .64rem; } .running-head span { white-space: nowrap; } }