@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Newsreader:ital,wght@0,400;0,500;1,400&family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Space+Grotesk:wght@400;500&display=swap');

/* ===== default (landing / general site) theme — warm, artisanal ===== */
:root{
  --bg: #1E1B18;
  --panel: #262119;
  --line: #3A3226;
  --text: #E9E2D3;
  --dim: #9C8F78;
  --accent: #C9A227;
  --accent2: #7C3A34;
  --font-display: 'Fraunces', serif;
  --font-body: 'Newsreader', serif;
  --font-label: 'Space Grotesk', sans-serif;
}

/* ===== New Busan theme override — cold, cryptic, sealed dossier ===== */
body.theme-new-busan{
  --bg: #0A0C10;
  --panel: #12161D;
  --line: #232A35;
  --text: #D8D4C8;
  --dim: #6B7280;
  --accent: #B8433D;
  --accent2: #4A9B95;
  --font-display: 'Newsreader', serif;
  --font-body: 'Newsreader', serif;
  --font-label: 'IBM Plex Mono', monospace;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-label);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .3s ease;
}

a{ color: inherit; text-decoration: none; }
::selection{ background: var(--accent); color: var(--bg); }

@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
}

/* ---------- layout shell ---------- */

.shell{ max-width: 920px; margin: 0 auto; padding: 0 28px; }

header.site-head{ border-bottom: 1px solid var(--line); padding: 22px 0; }
header.site-head .shell{ display:flex; align-items:baseline; justify-content: space-between; flex-wrap: wrap; gap: 14px; }

.brand{ font-family: var(--font-label); font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text); }
.brand span{ color: var(--accent); }

nav.main-nav{ display:flex; gap: 22px; }
nav.main-nav a{
  font-family: var(--font-label);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--dim); border-bottom: 1px solid transparent; padding-bottom: 3px;
  transition: color .15s ease, border-color .15s ease;
}
nav.main-nav a:hover, nav.main-nav a.active{ color: var(--text); border-color: var(--accent); }

main{ padding: 56px 0 90px; }

.back-link{
  display:inline-block; font-family: var(--font-label);
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--dim); margin-bottom: 34px;
}
.back-link:hover{ color: var(--accent2); }

.eyebrow{ font-family: var(--font-label); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }

h1.page-title{ font-family: var(--font-display); font-weight: 500; font-size: 44px; margin: 0 0 22px; letter-spacing: 0.01em; }

.lede{ font-family: var(--font-body); font-style: italic; font-size: 17px; color: var(--dim); max-width: 60ch; margin: 0 0 48px; }

/* ---------- redaction effect (New Busan) ---------- */

.redact{
  display:inline-block; background: #050608; color: transparent; border-radius: 2px; padding: 0 2px;
  cursor: default; transition: color .25s ease, background-color .5s ease .1s;
}
.redact:hover{ color: var(--accent2); background: rgba(74,155,149,0.08); transition: color .1s ease, background-color .1s ease; }

/* ==========================================================
   LANDING — specimen wall (universes overview)
   ========================================================== */

.specimen-wall{
  display:flex; flex-wrap:wrap; gap: 30px 26px; padding: 10px 0 0;
}

.specimen{
  position:relative;
  width: 260px;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 26px 22px 24px;
  transform: rotate(var(--tilt, -1deg));
  box-shadow: 0 10px 22px rgba(0,0,0,0.35);
  transition: transform .25s ease, box-shadow .25s ease;
}
a.specimen:hover{ transform: rotate(0deg) translateY(-6px); box-shadow: 0 18px 30px rgba(0,0,0,0.45); }

.specimen:nth-of-type(2n){ --tilt: 1.2deg; }
.specimen:nth-of-type(3n){ --tilt: -0.6deg; }
.specimen:nth-of-type(4n){ --tilt: 0.9deg; }

.specimen-pin{
  position:absolute; top: -8px; left: 50%; transform: translateX(-50%);
  width: 14px; height:14px; border-radius:50%;
  background: radial-gradient(circle at 35% 30%, #F0D77A, var(--accent));
  box-shadow: 0 3px 5px rgba(0,0,0,0.5);
}
.specimen.is-locked .specimen-pin{
  background: radial-gradient(circle at 35% 30%, #8a8177, #4a453e);
}

.specimen-index{ font-family: var(--font-label); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }

.specimen-name{ font-family: var(--font-display); font-size: 26px; font-weight: 500; margin: 10px 0 12px; line-height: 1.15; }

.specimen-note{ font-family: var(--font-body); font-style: italic; font-size: 13.5px; color: var(--dim); }

.specimen-status{
  margin-top: 16px; font-family: var(--font-label); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent2);
}
.specimen.is-locked .specimen-status{ color: var(--dim); }
.specimen.is-locked{ cursor: default; opacity: .7; }
.specimen.is-locked .specimen-name{ color: var(--dim); }

/* ==========================================================
   NEW BUSAN HUB — the Cycle
   ========================================================== */

.cycle{ position: relative; padding: 30px 0 10px; }

.cycle-ring{
  position:absolute; top:50%; left:50%; transform: translate(-50%,-50%);
  width: 300px; height:300px; border-radius:50%;
  border: 1px dashed var(--line);
  pointer-events:none;
}
.cycle-ring::before{
  content:''; position:absolute; inset: 24px; border-radius:50%;
  border: 1px solid var(--line);
}

.cycle-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns: 1fr 1fr 1fr; align-items:center;
  grid-template-areas: ".    top   ." "left .     right";
  gap: 30px; padding: 54px 6px 20px;
}
.cycle-node.top{ grid-area: top; justify-self:center; text-align:center; }
.cycle-node.left{ grid-area: left; }
.cycle-node.right{ grid-area: right; justify-self:end; text-align:right; }

@media (max-width: 640px){
  .cycle-grid{ grid-template-columns: 1fr; grid-template-areas: "top" "left" "right"; gap: 40px; padding: 30px 6px; }
  .cycle-node.right{ justify-self:start; text-align:left; }
  .cycle-ring{ width: 200px; height:200px; }
}

.seal{
  display:inline-flex; align-items:center; justify-content:center;
  width: 46px; height:46px; border-radius:50%;
  border: 1px solid var(--accent); color: var(--accent);
  font-family: var(--font-label); font-size: 13px;
  margin-bottom: 12px;
  transition: background .2s ease, color .2s ease;
}
a.cycle-node:hover .seal{ background: var(--accent); color: var(--bg); }

.cycle-node.is-sealed .seal{ border-color: var(--line); color: var(--dim); border-style:dashed; }

.cycle-label{ font-family: var(--font-display); font-size: 20px; }
.cycle-node.is-sealed .cycle-label{ color: var(--dim); }
.cycle-sub{ display:block; font-family: var(--font-label); font-size: 10px; letter-spacing: 0.1em; text-transform:uppercase; color: var(--dim); margin-top: 6px; }

/* ---------- story / transcript page ---------- */

.meta-strip{
  display:flex; gap: 28px; flex-wrap: wrap; font-family: var(--font-label);
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 14px 0; margin-bottom: 40px;
}
.meta-strip b{ color: var(--text); font-weight: 500; }

.transcript{ font-family: var(--font-body); font-size: 18px; line-height: 1.85; max-width: 62ch; }
.transcript p{ margin: 0 0 26px; }
.transcript p:first-of-type::first-letter{
  font-size: 46px; line-height: 0.8; float:left; padding: 6px 10px 0 0; color: var(--accent); font-weight: 500;
}

/* ==========================================================
   NEW BUSAN WIKI — fragment board + citation entries
   ========================================================== */

.fragment-board{ display:flex; flex-wrap:wrap; gap: 24px; padding-top: 6px; }

.fragment-card{
  width: 240px; background: var(--panel); border: 1px solid var(--line);
  padding: 20px 20px 18px; transition: border-color .2s ease, transform .2s ease;
}
a.fragment-card:hover{ border-color: var(--accent2); transform: translateY(-4px); }

.fragment-cat{ font-family: var(--font-label); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.fragment-name{ font-family: var(--font-display); font-size: 19px; margin: 8px 0 12px; }
.fragment-quote{ font-family: var(--font-body); font-style: italic; font-size: 13.5px; color: var(--dim); }
.fragment-hint{ margin-top: 14px; font-family: var(--font-label); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent2); }

.citations{ display:flex; flex-direction:column; gap: 22px; max-width: 62ch; }
.citation{ border-left: 2px solid var(--line); padding: 4px 0 4px 20px; }
.citation p{ font-family: var(--font-body); font-style: italic; font-size: 16.5px; margin: 0 0 8px; }
.citation cite{ font-family: var(--font-label); font-style:normal; font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dim); }

.tag-row{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 40px; }
.tag{
  font-family: var(--font-label); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--dim); border: 1px solid var(--line); padding: 5px 10px;
}

/* ---------- stub pages ---------- */

.stub-note{
  font-family: var(--font-label); font-size: 12px; color: var(--dim);
  border: 1px dashed var(--line); padding: 16px 20px; max-width: 55ch;
}

footer.site-foot{ border-top: 1px solid var(--line); padding: 26px 0 40px; }
footer.site-foot .shell{ font-family: var(--font-label); font-size: 10px; letter-spacing: 0.08em; color: var(--dim); text-transform: uppercase; }

@media (max-width: 560px){
  h1.page-title{ font-size: 32px; }
  .specimen{ width: 100%; }
}