:root {
  --bg: #090c0a;
  --bg-soft: #101510;
  --panel: #141a14;
  --panel-2: #192119;
  --line: rgba(197, 217, 177, .18);
  --line-strong: rgba(197, 217, 177, .34);
  --text: #eef3e8;
  --muted: #a6b19f;
  --accent: #a8d66f;
  --accent-strong: #c7f08e;
  --danger: #d87665;
  --max: 1440px;
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  --sans: Inter, "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 7%, rgba(100, 139, 78, .12), transparent 26rem),
    linear-gradient(180deg, #0a0e0b 0, var(--bg) 42rem);
  font-family: var(--sans);
  line-height: 1.65;
}
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: .16;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, #000, transparent 78%);
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 100; padding: .7rem 1rem; color: #071006; background: var(--accent); }
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid var(--line);
  background: rgba(9, 12, 10, .88);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  color: #0a1008;
  background: var(--accent);
  font: 800 .85rem var(--mono);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}
.brand strong, .brand small { display: block; line-height: 1.2; letter-spacing: .12em; }
.brand strong { font: 700 .84rem var(--mono); }
.brand small { margin-top: .16rem; color: var(--muted); font-size: .7rem; letter-spacing: .2em; }
#site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.4rem); }
#site-nav a { color: var(--muted); font-size: .9rem; text-decoration: none; }
#site-nav a:hover, #site-nav a:focus-visible { color: var(--text); }
#site-nav .nav-cta { padding: .55rem .9rem; color: var(--accent-strong); border: 1px solid var(--line-strong); }
.nav-toggle { display: none; color: var(--text); border: 1px solid var(--line); background: transparent; }

.hero, .section, footer {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(440px, 1.18fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 7rem);
  min-height: calc(100vh - 76px);
  padding: 5rem 0 6rem;
}
.kicker { margin: 0 0 1.25rem; color: var(--accent); font: 700 .75rem var(--mono); letter-spacing: .16em; }
h1, h2, h3, p { text-wrap: pretty; }
h1 { max-width: 12ch; margin: 0; font-size: clamp(3.15rem, 6vw, 6.7rem); font-weight: 760; line-height: .98; letter-spacing: -.055em; }
h1 span { display: block; margin-bottom: .5rem; color: var(--muted); font-size: .42em; font-weight: 500; letter-spacing: -.02em; }
h2 { margin: 0; font-size: clamp(2rem, 4vw, 4.2rem); line-height: 1.08; letter-spacing: -.035em; }
h3 { margin: 0; font-size: 1.25rem; }
.hero-lead { max-width: 42rem; margin: 2rem 0 0; color: var(--muted); font-size: clamp(1rem, 1.3vw, 1.16rem); }
.hero-actions, .join-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: .72rem 1.15rem;
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,.02);
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
}
.button:hover, .button:focus-visible { border-color: var(--accent); background: rgba(168, 214, 111, .07); }
.button.primary { color: #0b1108; border-color: var(--accent); background: var(--accent); }
.button.primary:hover { background: var(--accent-strong); }
.hero-facts { display: flex; gap: clamp(1.5rem, 4vw, 3.5rem); margin: 3rem 0 0; }
.hero-facts div { display: grid; }
.hero-facts dt { font: 600 clamp(1.6rem, 3vw, 2.5rem) var(--mono); }
.hero-facts dd { margin: .2rem 0 0; color: var(--muted); font-size: .78rem; }

.hero-visual { position: relative; min-height: 650px; }
.hero-map {
  position: absolute;
  inset: 4% 0 1% 8%;
  background:
    linear-gradient(90deg, rgba(9,12,10,.18), rgba(9,12,10,.76)),
    url("assets/gameplay/official-map.jpg") center/cover;
  filter: saturate(.52) contrast(1.07);
  clip-path: polygon(7% 0, 100% 0, 100% 89%, 89% 100%, 0 100%, 0 7%);
}
.hero-map::after { position: absolute; inset: 0; content: ""; border: 1px solid var(--line-strong); box-shadow: inset 0 0 80px rgba(0,0,0,.65); }
.unit-shot { position: absolute; margin: 0; border: 1px solid var(--line-strong); background: #0d110e; box-shadow: 0 18px 60px rgba(0,0,0,.44); }
.unit-shot img { width: 100%; height: 100%; object-fit: cover; }
.unit-shot figcaption { position: absolute; inset: auto 0 0; padding: 1rem; background: linear-gradient(transparent, rgba(4,7,5,.95)); }
.unit-shot figcaption span, .unit-shot figcaption strong { display: block; }
.unit-shot figcaption span { color: var(--accent); font: 600 .67rem var(--mono); }
.unit-shot figcaption strong { margin-top: .25rem; font-size: .88rem; }
.shot-main { left: 0; bottom: 0; width: 54%; height: 72%; }
.shot-top { right: 2%; top: 0; width: 44%; height: 50%; }
.visual-note { position: absolute; right: 2%; bottom: 10%; width: 33%; color: var(--muted); font: .72rem/1.6 var(--mono); }

.section { padding: clamp(6rem, 10vw, 10rem) 0; border-top: 1px solid var(--line); scroll-margin-top: 74px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, .48fr); align-items: end; gap: 2rem; margin-bottom: 3rem; }
.section-heading > p:last-child { margin: 0; color: var(--muted); }
.doctrine-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.doctrine-grid article { min-height: 260px; padding: 2rem; border-right: 1px solid var(--line); }
.doctrine-grid article:last-child { border: 0; }
.step { display: block; margin-bottom: 3.6rem; color: var(--accent); font: .75rem var(--mono); }
.doctrine-grid p { color: var(--muted); font-size: .9rem; }

.battlefield { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); }
.battlefield-image { position: relative; min-height: 630px; overflow: hidden; border: 1px solid var(--line-strong); }
.battlefield-image img { width: 100%; height: 100%; min-height: 630px; object-fit: cover; filter: saturate(.62) contrast(1.03); }
.map-label { position: absolute; left: 1rem; bottom: 1rem; padding: .4rem .6rem; color: var(--accent-strong); background: rgba(6,9,7,.85); font: .65rem var(--mono); }
.battlefield-copy > p:not(.kicker) { margin: 1.5rem 0 0; color: var(--muted); }
.plain-list { margin: 2.5rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.plain-list li { display: grid; grid-template-columns: 2rem 1fr; gap: .5rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.plain-list span { color: var(--accent); font: .72rem var(--mono); }

.lab-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.lab-card {
  position: relative;
  min-height: 380px;
  padding: clamp(2rem, 4vw, 4rem);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, rgba(168,214,111,.08), rgba(255,255,255,.015));
  text-decoration: none;
}
.lab-card::after { position: absolute; right: -4rem; bottom: -7rem; width: 20rem; height: 20rem; content: ""; border: 1px solid var(--line); border-radius: 50%; box-shadow: 0 0 0 3rem rgba(168,214,111,.025), 0 0 0 6rem rgba(168,214,111,.018); transition: transform .3s ease; }
.lab-card:hover::after { transform: scale(1.08); }
.lab-index { color: var(--accent); font: .72rem var(--mono); letter-spacing: .12em; }
.lab-card h3 { max-width: 8ch; margin-top: 4rem; font-size: clamp(2rem, 3vw, 3rem); line-height: 1.08; }
.lab-card p { max-width: 30rem; color: var(--muted); }
.card-link { position: absolute; left: clamp(2rem, 4vw, 4rem); bottom: 2rem; font-weight: 700; }
.card-link i { margin-left: .4rem; color: var(--accent); font-style: normal; }
.rule-snapshot { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 1rem; border: 1px solid var(--line); }
.rule-snapshot div { padding: 1.15rem; border-right: 1px solid var(--line); }
.rule-snapshot div:last-child { border: 0; }
.rule-snapshot span, .rule-snapshot strong { display: block; }
.rule-snapshot span { color: var(--muted); font-size: .72rem; }
.rule-snapshot strong { margin-top: .4rem; font: 600 .8rem var(--mono); }

.units-heading { grid-template-columns: minmax(0, 1fr) minmax(430px, .75fr); align-items: start; }
.units-heading > div > p:last-child { color: var(--muted); }
.unit-controls { display: grid; gap: .8rem; }
.faction-tabs, .unit-filter-row { display: flex; flex-wrap: wrap; gap: .4rem; }
.faction-tabs button, .unit-filter-row button {
  padding: .55rem .75rem;
  color: var(--muted);
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}
.faction-tabs button.active, .unit-filter-row button.active { color: #0b1108; border-color: var(--accent); background: var(--accent); }
.search-box { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: .75rem; padding: .55rem .75rem; border: 1px solid var(--line); }
.search-box span { color: var(--accent); font: .7rem var(--mono); }
.search-box input { width: 100%; color: var(--text); border: 0; outline: 0; background: transparent; }
.unit-filter-row { margin-bottom: 1.25rem; }
.unit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
.unit-card {
  display: grid;
  grid-template-rows: 210px minmax(190px, 1fr);
  min-width: 0;
  min-height: 400px;
  padding: 0;
  overflow: hidden;
  color: var(--text);
  text-align: left;
  border: 1px solid var(--line);
  background: var(--panel);
  cursor: pointer;
}
.unit-card:hover, .unit-card:focus-visible { border-color: var(--accent); transform: translateY(-2px); }
.unit-card-image { position: relative; display: block; width: 100%; height: 210px; overflow: hidden; background: var(--panel-2); }
.unit-card-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.72) contrast(1.04); }
.unit-card-image::after { position: absolute; inset: 0; content: ""; background: linear-gradient(transparent 40%, rgba(9,12,10,.82)); }
.unit-placeholder {
  display: grid;
  align-content: end;
  padding: 1rem;
  background:
    linear-gradient(135deg, transparent 0 55%, rgba(168,214,111,.08) 55% 56%, transparent 56%),
    repeating-linear-gradient(90deg, transparent 0 27px, rgba(168,214,111,.045) 28px),
    var(--panel-2);
}
.unit-placeholder::after { background: radial-gradient(circle at 80% 20%, rgba(168,214,111,.14), transparent 32%); }
.unit-placeholder i, .unit-placeholder b, .unit-placeholder small { position: relative; z-index: 1; display: block; font-style: normal; }
.unit-placeholder i { color: var(--accent); font: .68rem var(--mono); }
.unit-placeholder b { margin-top: .1rem; font-size: 1.3rem; letter-spacing: .08em; }
.unit-placeholder small { color: var(--muted); font: .58rem var(--mono); }
.unit-card-body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1.05rem 1.1rem 1.15rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(168,214,111,.035), transparent 48%), var(--panel);
}
.unit-meta { display: flex; justify-content: space-between; gap: .75rem; color: var(--accent); font: 700 .7rem/1.3 var(--mono); letter-spacing: .04em; }
.unit-card h3 { min-height: 2.9rem; margin: .65rem 0 .35rem; font-size: 1.08rem; line-height: 1.35; letter-spacing: .01em; }
.unit-role { overflow: hidden; color: var(--muted); font-size: .75rem; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.unit-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: .55rem; margin-top: auto; padding-top: .9rem; border-top: 1px solid var(--line); }
.unit-stats span { display: grid; gap: .1rem; color: var(--muted); font: 700 .61rem/1.1 var(--mono); letter-spacing: .05em; }
.unit-stats b { color: var(--text); font-size: .95rem; letter-spacing: 0; }
.unit-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 1.4rem; color: var(--muted); }

.unit-dialog { width: min(800px, calc(100% - 32px)); max-height: 90vh; padding: 0; color: var(--text); border: 1px solid var(--line-strong); background: #0d120e; }
.unit-dialog::backdrop { background: rgba(2,4,3,.82); backdrop-filter: blur(5px); }
.dialog-close { position: absolute; z-index: 2; top: 1rem; right: 1rem; padding: .5rem .7rem; color: var(--text); border: 1px solid var(--line-strong); background: rgba(8,11,9,.85); cursor: pointer; }
.detail-image { width: 100%; height: 320px; object-fit: cover; filter: saturate(.75); }
.detail-placeholder { display: grid; align-content: center; justify-items: center; background: repeating-linear-gradient(90deg, transparent 0 47px, rgba(168,214,111,.05) 48px), var(--panel-2); }
.detail-placeholder i, .detail-placeholder b, .detail-placeholder small { display: block; font-style: normal; }
.detail-placeholder i { color: var(--accent); font: .72rem var(--mono); }
.detail-placeholder b { font-size: 2.5rem; }
.detail-placeholder small { color: var(--muted); font: .7rem var(--mono); }
.detail-body { padding: 2rem; }
.detail-body .kicker { margin-bottom: .5rem; }
.detail-body h2 { font-size: clamp(1.8rem, 4vw, 3.2rem); }
.detail-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: .5rem; margin-top: 1.5rem; }
.detail-stats div { padding: .8rem; border: 1px solid var(--line); }
.detail-stats span, .detail-stats b { display: block; }
.detail-stats span { color: var(--muted); font: .62rem var(--mono); }
.detail-special { margin-top: 1.5rem; padding: 1rem; color: var(--muted); border-left: 2px solid var(--accent); background: rgba(168,214,111,.05); }

.join { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.join > div:first-child { max-width: 44rem; }
.join p:not(.kicker) { color: var(--muted); }
footer { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 2rem; padding: 2.5rem 0; color: var(--muted); border-top: 1px solid var(--line); font-size: .78rem; }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr 1fr; }
  .unit-grid { grid-template-columns: repeat(3, 1fr); }
  .doctrine-grid { grid-template-columns: repeat(2, 1fr); }
  .doctrine-grid article:nth-child(2) { border-right: 0; }
  .doctrine-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .rule-snapshot { grid-template-columns: 1fr 1fr; }
  .rule-snapshot div:nth-child(2) { border-right: 0; }
  .rule-snapshot div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 820px) {
  .site-header { min-height: 66px; padding-inline: 20px; }
  .nav-toggle { display: block; padding: .45rem .65rem; }
  #site-nav { position: absolute; top: 65px; left: 0; right: 0; display: none; align-items: stretch; padding: 1rem 20px 1.3rem; border-bottom: 1px solid var(--line); background: rgba(9,12,10,.98); }
  #site-nav.open { display: grid; }
  #site-nav a { padding: .7rem 0; }
  .hero, .section, footer { width: min(calc(100% - 40px), var(--max)); }
  .hero { display: block; min-height: 0; padding: 6rem 0 4rem; }
  h1 { font-size: clamp(3rem, 13vw, 5rem); }
  .hero-visual { min-height: 560px; margin-top: 4rem; }
  .section-heading, .units-heading { grid-template-columns: 1fr; }
  .battlefield { grid-template-columns: 1fr; }
  .battlefield-image, .battlefield-image img { min-height: 460px; }
  .lab-grid { grid-template-columns: 1fr; }
  .unit-grid { grid-template-columns: repeat(2, 1fr); }
  .join { display: block; }
  footer { grid-template-columns: 1fr; gap: .5rem; }
}

@media (max-width: 560px) {
  .hero, .section, footer { width: min(calc(100% - 28px), var(--max)); }
  .hero { padding-top: 4.5rem; }
  .hero-facts { justify-content: space-between; gap: .6rem; }
  .hero-visual { min-height: 470px; margin-top: 3rem; }
  .hero-map { inset: 8% 0 0; }
  .shot-main { width: 65%; height: 67%; }
  .shot-top { width: 52%; height: 45%; }
  .visual-note { display: none; }
  .section { padding: 5rem 0; }
  .doctrine-grid { grid-template-columns: 1fr; }
  .doctrine-grid article { min-height: 220px; border-right: 0; border-bottom: 1px solid var(--line); }
  .step { margin-bottom: 2rem; }
  .battlefield-image, .battlefield-image img { min-height: 360px; }
  .lab-card { min-height: 330px; padding: 1.5rem; }
  .card-link { left: 1.5rem; }
  .rule-snapshot { grid-template-columns: 1fr; }
  .rule-snapshot div { border-right: 0; border-bottom: 1px solid var(--line); }
  .unit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .5rem; }
  .unit-card { grid-template-rows: 145px minmax(175px, 1fr); min-height: 320px; }
  .unit-card-image { height: 145px; }
  .unit-card-body { padding: .75rem; }
  .unit-card h3 { min-height: 2.8rem; margin-top: .5rem; font-size: .9rem; }
  .unit-role { font-size: .67rem; }
  .unit-stats { grid-template-columns: repeat(2, 1fr); }
  .unit-footer { align-items: stretch; flex-direction: column; gap: .8rem; }
  .detail-image { height: 230px; }
  .detail-stats { grid-template-columns: repeat(3, 1fr); }
  .join-actions { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

/* Second-pass content restoration and interactive storytelling */

.section-intro {
  display: grid;
  max-width: 760px;
  gap: 1rem;
  margin-bottom: clamp(2.2rem, 5vw, 4.5rem);
}
.section-intro h2,
.section-intro p { margin: 0; }
.section-intro > p:not(.kicker) { color: var(--muted); font-size: 1rem; }
.section-intro .kicker { margin-bottom: .15rem; }

.data-ribbon {
  display: grid;
  grid-template-columns: minmax(180px, .5fr) 2fr;
  align-items: center;
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.data-ribbon > p {
  margin: 0;
  color: var(--muted);
  font: .7rem var(--mono);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.data-ribbon dl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
}
.data-ribbon dl div { padding-left: 1.3rem; border-left: 1px solid var(--line); }
.data-ribbon dt { font: 650 1.55rem var(--mono); }
.data-ribbon dd { margin: .1rem 0 0; color: var(--muted); font-size: .7rem; }

.system-explorer {
  display: grid;
  grid-template-columns: minmax(170px, .42fr) minmax(440px, 1.25fr) minmax(280px, .72fr);
  min-height: 640px;
  border: 1px solid var(--line-strong);
  background: #0b0f0c;
}
.system-selector {
  display: grid;
  align-content: start;
  border-right: 1px solid var(--line);
}
.system-selector button {
  min-height: 74px;
  padding: 1rem 1.2rem;
  color: var(--muted);
  text-align: left;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}
.system-selector button:hover,
.system-selector button:focus-visible { color: var(--text); background: rgba(168, 214, 111, .045); }
.system-selector button.active { color: #0a1008; background: var(--accent); font-weight: 750; }
.system-stage { position: relative; min-height: 640px; overflow: hidden; isolation: isolate; }
.system-stage > img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.42) contrast(1.12) brightness(.68); }
.system-stage::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, rgba(7,10,8,.1), transparent 60%, rgba(7,10,8,.55));
}
.system-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: .22;
  pointer-events: none;
  background-image: linear-gradient(rgba(199,240,142,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(199,240,142,.14) 1px, transparent 1px);
  background-size: 9% 9%;
}
.system-focus {
  position: absolute;
  z-index: 3;
  left: var(--focus-x, 28%);
  top: var(--focus-y, 35%);
  width: 9rem;
  aspect-ratio: 1;
  border: 1px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 1.3rem rgba(168,214,111,.07), inset 0 0 2.5rem rgba(168,214,111,.14);
  transform: translate(-50%, -50%);
  pointer-events: none;
  transition: left .65s cubic-bezier(.16,1,.3,1), top .65s cubic-bezier(.16,1,.3,1);
}
.map-contact {
  position: absolute;
  z-index: 4;
  display: grid;
  width: 34px;
  aspect-ratio: 1;
  place-items: center;
  color: var(--text);
  border: 1px solid rgba(238,243,232,.64);
  border-radius: 50%;
  background: rgba(9,12,10,.82);
  font: 700 .65rem var(--mono);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.map-contact:hover, .map-contact:focus-visible { color: #0a1008; background: var(--accent); transform: scale(1.12); }
.contact-friendly { left: 22%; top: 60%; }
.contact-unknown { left: 67%; top: 33%; }
.contact-support { left: 51%; top: 76%; }
.contact-pulse { transform: scale(.9); }
.map-feedback {
  position: absolute;
  z-index: 5;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  margin: 0;
  padding: .8rem 1rem;
  color: var(--text);
  background: rgba(8,11,9,.88);
  font: .7rem/1.5 var(--mono);
  backdrop-filter: blur(10px);
}
.system-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 3vw, 3rem);
  border-left: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(168,214,111,.05), transparent 45%), var(--panel);
}
.system-copy .system-lead { margin: 0 0 2.5rem; color: var(--accent); font: .72rem/1.6 var(--mono); }
.system-copy h3 { font-size: clamp(2rem, 3vw, 3.5rem); line-height: 1; }
.system-copy > p:not(.system-lead) { color: var(--muted); }
.system-consequence { margin-top: auto; padding-top: 2rem; border-top: 1px solid var(--line); color: var(--text) !important; font-weight: 650; }
.development-note { margin-top: 1rem !important; color: var(--accent) !important; font: 700 .72rem/1.5 var(--mono); }

.worldline-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(350px, .7fr);
  height: 590px;
  border: 1px solid var(--line-strong);
}
.world-map { position: relative; height: 590px; overflow: hidden; background: #0b0f0c; }
.world-map img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.75) sepia(.15) hue-rotate(48deg) saturate(.8) brightness(.66) contrast(1.18); }
.world-map::after { position: absolute; inset: 0; content: ""; pointer-events: none; background: radial-gradient(circle at center, transparent, rgba(4,7,5,.5)); }
.world-dossier { display: flex; height: 590px; flex-direction: column; overflow-y: auto; padding: clamp(2rem, 4vw, 4rem); background: var(--panel); }
.world-date { margin: 0 0 2.8rem; color: var(--accent); font: .72rem var(--mono); }
.world-dossier h3 { font-size: clamp(2rem, 3.5vw, 3.8rem); line-height: 1.02; }
.world-summary { color: var(--text) !important; font-weight: 700; }
.world-dossier > p { color: var(--muted); }
.world-source { margin-top: auto; padding-top: 2rem; font: .65rem var(--mono); }
.world-controls { display: flex; gap: .5rem; margin-top: 1rem; }
.world-tabs {
  display: flex;
  gap: .5rem;
  padding: .9rem 0 .2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--line-strong) transparent;
}
.world-tabs button {
  flex: 0 0 190px;
  min-height: 90px;
  padding: .9rem;
  color: var(--muted);
  text-align: left;
  scroll-snap-align: start;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}
.world-tabs button span, .world-tabs button strong { display: block; }
.world-tabs button span { color: var(--accent); font: .6rem var(--mono); }
.world-tabs button strong { margin-top: .45rem; color: var(--text); font-size: .86rem; }
.world-tabs button.active { border-color: var(--accent); background: rgba(168,214,111,.07); }

.battle-lab .section-intro { margin-bottom: 3rem; }
.lab-index { display: block; }
.lab-card h3 { max-width: 12ch; }
.units-heading {
  max-width: none;
  grid-template-columns: minmax(0, 1fr) minmax(430px, .72fr);
  align-items: start;
}
.image-coverage { color: var(--text) !important; font: .74rem var(--mono); }
.image-coverage strong { color: var(--accent); font-size: 1rem; }
.detail-meta { margin: 0 0 .6rem; color: var(--accent); font: .68rem var(--mono); text-transform: uppercase; }

.join { display: block; }
.contact-layout {
  display: grid;
  grid-template-columns: minmax(290px, .72fr) minmax(0, 1.28fr);
  min-height: 620px;
  border: 1px solid var(--line-strong);
  background: var(--panel);
}
.channel-list { display: grid; align-content: start; gap: 0; border-right: 1px solid var(--line); }
.channel-list a,
.channel-list button,
.channel-pending {
  display: grid;
  min-height: 78px;
  align-content: center;
  padding: 1rem 1.3rem;
  color: var(--text);
  text-align: left;
  text-decoration: none;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.channel-list button { cursor: pointer; }
.channel-list a:hover,
.channel-list a:focus-visible,
.channel-list button:hover,
.channel-list button:focus-visible { background: rgba(168,214,111,.07); }
.channel-list strong, .channel-list span { display: block; }
.channel-list strong { font-size: .95rem; }
.channel-list span { margin-top: .15rem; color: var(--muted); font-size: .72rem; }
.channel-pending { opacity: .52; }
.contact-panels { display: grid; place-items: center; min-width: 0; padding: clamp(1.5rem, 5vw, 5rem); }
.contact-panel { width: min(100%, 660px); }
.contact-panel[hidden] { display: none; }
.contact-panel h3 { margin-bottom: 1.5rem; font-size: clamp(1.7rem, 3vw, 3rem); }
.mail-form { display: grid; gap: 1rem; }
.mail-form label { display: grid; gap: .45rem; }
.mail-form label > span { color: var(--muted); font-size: .75rem; }
.mail-form input,
.mail-form textarea {
  width: 100%;
  padding: .8rem;
  color: var(--text);
  border: 1px solid var(--line-strong);
  outline: none;
  background: #0b0f0c;
}
.mail-form input:focus,
.mail-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(168,214,111,.14); }
.mail-form textarea::placeholder { color: #8e9987; }
.mail-form .button { justify-self: start; }
.form-status { min-height: 1.5rem; margin: 0; color: var(--muted); font-size: .78rem; }
.contact-qr { width: min(320px, 100%); border: 1px solid var(--line-strong); }
.support-codes { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.support-codes figure { margin: 0; }
.support-codes img { width: 100%; aspect-ratio: 1; object-fit: cover; border: 1px solid var(--line-strong); }
.support-codes figcaption { margin-top: .5rem; color: var(--muted); font-size: .76rem; }

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { animation: content-enter .7s cubic-bezier(.16,1,.3,1) both; }
  .hero-copy > :nth-child(2) { animation-delay: .07s; }
  .hero-copy > :nth-child(3) { animation-delay: .14s; }
  .hero-copy > :nth-child(4) { animation-delay: .21s; }
  .unit-shot { animation: visual-enter .85s cubic-bezier(.16,1,.3,1) both; }
  .shot-top { animation-delay: .12s; }
  .image-enter { animation: image-enter .48s cubic-bezier(.16,1,.3,1) both; }
  .contact-panel.active { animation: content-enter .42s cubic-bezier(.16,1,.3,1) both; }
}
@keyframes content-enter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes visual-enter {
  from { opacity: 0; transform: translateY(24px) scale(.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes image-enter {
  from { opacity: .55; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1100px) {
  .system-explorer { grid-template-columns: 170px 1fr; }
  .system-copy { grid-column: 1 / -1; min-height: 330px; border-top: 1px solid var(--line); border-left: 0; }
  .system-consequence { margin-top: 1.5rem; }
  .worldline-stage { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  .data-ribbon { width: min(calc(100% - 40px), var(--max)); grid-template-columns: 1fr; gap: 1rem; }
  .data-ribbon dl div:first-child { border-left: 0; padding-left: 0; }
  .system-explorer { grid-template-columns: 1fr; min-height: 0; }
  .system-selector { grid-template-columns: repeat(3, 1fr); border-right: 0; border-bottom: 1px solid var(--line); }
  .system-selector button { min-height: 60px; padding: .75rem; text-align: center; border-right: 1px solid var(--line); }
  .system-stage { min-height: 520px; }
  .system-copy { grid-column: auto; }
  .worldline-stage { height: auto; grid-template-columns: 1fr; }
  .world-map { height: 420px; }
  .world-dossier { height: auto; min-height: 500px; overflow-y: visible; }
  .units-heading { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .channel-list { grid-template-columns: 1fr 1fr; border-right: 0; border-bottom: 1px solid var(--line); }
  .channel-list a, .channel-list button, .channel-pending { border-right: 1px solid var(--line); }
}

@media (max-width: 560px) {
  .data-ribbon { width: min(calc(100% - 28px), var(--max)); }
  .data-ribbon dl { grid-template-columns: 1fr 1fr; gap: 1rem 0; }
  .data-ribbon dl div:nth-child(3) { border-left: 0; padding-left: 0; }
  .system-selector { display: flex; overflow-x: auto; }
  .system-selector button { flex: 0 0 126px; }
  .system-stage { min-height: 390px; }
  .system-focus { width: 6.5rem; }
  .system-copy { min-height: 360px; }
  .world-map { height: 310px; }
  .world-dossier { min-height: 550px; padding: 1.5rem; }
  .world-controls { display: grid; grid-template-columns: 1fr 1fr; }
  .world-controls .button { padding-inline: .55rem; }
  .contact-layout { min-height: 0; }
  .channel-list { grid-template-columns: 1fr; }
  .contact-panels { padding: 2rem 1rem; }
  .support-codes { grid-template-columns: 1fr; }
}