:root {
  --ink: #1c1612;
  --muted: #5c5148;
  --paper: #f3ecdf;
  --paper-2: #e7ddcc;
  --line: rgba(28, 22, 18, 0.14);
  --sea: #123f46;
  --clay: #9c4328;
  --foam: #d5ebe4;
  --pin: #f4efe6;
  --shadow: 0 18px 50px rgba(20, 12, 8, 0.18);
  --serif: "Source Serif 4", Georgia, serif;
  --display: Fraunces, Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
}
button, input { font: inherit; color: inherit; }
.sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.top {
  padding: 1.05rem 1.25rem 0.85rem;
  max-width: none;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 0 0 0.6rem;
}
h1 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin: 0 0 0.35rem;
}
.lede { margin: 0; color: var(--muted); max-width: 46rem; font-size: 0.98rem; }

.stage {
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  height: calc(100vh - 7.5rem);
  min-height: 560px;
  margin: 0 0.75rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: #101414;
  box-shadow: var(--shadow);
}
.sheet {
  background: var(--paper);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-right: 1px solid var(--line);
}
.filters { padding: 0.85rem 0.9rem 0.4rem; border-bottom: 1px solid var(--line); }
.search input {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  padding: 0.55rem 0.7rem;
  border-radius: 999px;
}
.row { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.55rem; }
.chip {
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 0.18rem 0.6rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  cursor: pointer;
}
.chip[aria-pressed="true"] {
  background: var(--sea);
  color: var(--foam);
  border-color: var(--sea);
}
.count {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  margin: 0.55rem 0 0.2rem;
}
.list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: auto;
  min-height: 0;
}
.list li { border-bottom: 1px solid var(--line); }
.list button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0.7rem 0.95rem;
  cursor: pointer;
}
.list button strong {
  display: block;
  font-family: var(--display);
  font-weight: 560;
  font-size: 1.05rem;
}
.meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
}
.list button[aria-current="true"] { background: #fffaf3; }

.detail {
  padding: 0.9rem 0.95rem 0.8rem;
  background: #fffaf3;
  border-bottom: 1px solid var(--line);
}
.detail h2 {
  font-family: var(--display);
  font-weight: 560;
  font-size: 1.55rem;
  margin: 0.2rem 0 0.35rem;
  letter-spacing: -0.02em;
}
.detail p { margin: 0.35rem 0 0; }
.detail .meta { margin-bottom: 0.2rem; }

.map-wrap { position: relative; min-height: 0; }
#map { position: absolute; inset: 0; }
.map-note {
  position: absolute;
  left: 0.7rem;
  bottom: 0.6rem;
  z-index: 2;
  margin: 0;
  padding: 0.3rem 0.55rem;
  background: rgba(16, 20, 20, 0.78);
  color: #efe7da;
  font-family: var(--mono);
  font-size: 0.68rem;
  border-radius: 999px;
  max-width: calc(100% - 1.4rem);
}
.map-wrap.has-card .map-note { display: none; }
.mapboxgl-ctrl-attrib { font-size: 10px; }

.pin-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--pin);
  border: 3px solid var(--clay);
  box-shadow: 0 0 0 7px rgba(156, 67, 40, 0.35), 0 8px 18px rgba(0, 0, 0, 0.35);
}

.pin-card {
  position: absolute;
  z-index: 4;
  left: 0.7rem;
  right: 0.7rem;
  bottom: max(0.7rem, env(safe-area-inset-bottom));
  max-height: min(48%, 19rem);
  overflow: auto;
  background: #fffaf3;
  color: var(--ink);
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
  padding: 0.95rem 1rem 1.05rem;
  -webkit-overflow-scrolling: touch;
}
.pin-card[hidden] { display: none; }
.pin-card::before {
  content: "";
  display: block;
  width: 2.2rem;
  height: 3px;
  border-radius: 999px;
  background: var(--clay);
  margin-bottom: 0.55rem;
}
.pin-close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  border: 0;
  background: transparent;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  padding: 0.35rem 0.4rem;
}
.pin-kicker {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 0 2.6rem 0.25rem 0;
}
.pin-title {
  font-family: var(--display);
  font-weight: 560;
  font-size: clamp(1.45rem, 4.2vw, 1.85rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 2.2rem 0.35rem 0;
}
.pin-meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  margin: 0 0 0.45rem;
}
.pin-text {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.45;
}

@media (min-width: 861px) {
  .pin-card {
    left: 0.9rem;
    right: auto;
    width: min(24rem, calc(100% - 6.5rem));
    bottom: 2.2rem;
    max-height: min(52%, 22rem);
  }
}

@media (max-width: 860px) {
  .pin-card {
    max-height: min(46%, 16.5rem);
    border-radius: 16px;
  }
  .pin-text { font-size: 0.95rem; }
}

@media (max-height: 520px) {
  .pin-card {
    max-height: min(58%, 12.5rem);
    padding-top: 0.7rem;
  }
  .pin-title { font-size: 1.25rem; }
}

.read {
  max-width: 760px;
  padding: 3rem 6vw 2rem;
}
.read h2 {
  font-family: var(--display);
  font-weight: 560;
  font-size: 2rem;
  letter-spacing: -0.03em;
  margin: 2.2rem 0 0.6rem;
}
.read h3 {
  font-family: var(--display);
  font-weight: 560;
  font-size: 1.25rem;
  margin: 1.4rem 0 0.3rem;
}
.read p { margin: 0.55rem 0; }
.read ul { padding-left: 1.1rem; }
.read li { margin: 0.35rem 0; }
.route ol { margin: 0.2rem 0 0.8rem; padding-left: 1.2rem; }
.route a { color: var(--clay); }
.mono { font-family: var(--mono); font-size: 0.82rem; }
.foot {
  padding: 1.5rem 6vw 2.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
}

@media (max-width: 860px) {
  .stage {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
    margin: 0;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
  }
  .map-wrap { order: -1; height: 68vh; min-height: 420px; }
  .sheet { border-right: 0; max-height: none; }
  .list { max-height: 55vh; }
  .top { padding: 0.85rem 1rem 0.7rem; }
  body { font-size: 17px; }
}