:root {
  --ink: #071019;
  --ink-2: #0d1b29;
  --ink-3: #15283a;
  --blue-line: #29455a;
  --paper: #e4d8b8;
  --paper-dim: #bcae88;
  --paper-dark: #8f825f;
  --admin-green: #71a17e;
  --admin-green-dark: #355f4c;
  --seal-red: #bc4b42;
  --seal-red-dark: #682a2b;
  --warning: #e1b958;
  --ghost: #84a6aa;
  --shadow: #02060a;
  --edge: 2px;
  --hard-shadow: 5px 5px 0 var(--shadow);
  --page-width: 1180px;
  --mono: "Courier New", "SFMono-Regular", Consolas, monospace;
  --zh: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  min-width: 320px;
  min-height: 100svh;
  margin: 0;
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom);
  overflow-x: hidden;
  color: var(--paper);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(0deg, transparent 0 22px, rgba(132, 166, 170, 0.026) 22px 23px, transparent 23px 47px),
    repeating-linear-gradient(90deg, transparent 0 16px, rgba(132, 166, 170, 0.022) 16px 17px, transparent 17px 39px),
    linear-gradient(91deg, transparent 0 63%, rgba(53, 95, 76, 0.025) 63% 63.2%, transparent 63.2%);
  background-position: 0 4px, 7px 0, 0 0;
  font-family: var(--zh);
  font-size: 16px;
  line-height: 1.7;
}

body::before {
  position: fixed;
  z-index: 1200;
  inset: 0;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.018) 0,
    rgba(255, 255, 255, 0.018) 1px,
    rgba(0, 0, 0, 0.025) 1px,
    rgba(0, 0, 0, 0.025) 3px
  );
  mix-blend-mode: overlay;
}

::selection {
  color: var(--ink);
  background: var(--warning);
}

img,
canvas {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 2000;
  top: calc(0.5rem + env(safe-area-inset-top));
  left: 0.5rem;
  padding: 0.7rem 0.9rem;
  color: var(--ink);
  background: var(--warning);
  border: 2px solid var(--ink);
  font-weight: 800;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--warning);
  outline-offset: 3px;
}

.boot-screen {
  position: fixed;
  z-index: 1100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: calc(1rem + env(safe-area-inset-top)) 1rem calc(1rem + env(safe-area-inset-bottom));
  color: var(--admin-green);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(41, 69, 90, 0.13) 18px 19px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(41, 69, 90, 0.09) 31px 32px);
  opacity: 1;
  visibility: visible;
  animation: boot-failsafe 0s linear 7s forwards;
}

.boot-screen.is-complete {
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms steps(4, end), visibility 0s 220ms;
}

.boot-window {
  width: min(650px, 100%);
  padding: clamp(1.1rem, 4vw, 2rem);
  background: var(--ink-2);
  border: 2px solid var(--admin-green-dark);
  box-shadow: 7px 7px 0 #02070b, inset 0 0 0 3px var(--ink);
  font-family: var(--mono);
}

.boot-heading {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--paper);
  font-size: clamp(1.4rem, 6vw, 2.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.06em;
}

.boot-caret {
  width: 0.65em;
  height: 1em;
  background: var(--seal-red);
  animation: caret-blink 620ms steps(1, end) infinite;
}

.boot-subhead {
  margin: 0.8rem 0 1.4rem;
  color: var(--ghost);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.boot-list {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: clamp(0.75rem, 2.4vw, 0.95rem);
  line-height: 1.45;
}

.boot-list li {
  display: grid;
  grid-template-columns: max-content 1fr max-content;
  gap: 0.45rem;
  opacity: 0;
}

.boot-list li.is-visible {
  opacity: 1;
}

.boot-list strong {
  overflow: hidden;
  color: var(--blue-line);
  font-weight: 400;
  letter-spacing: 0.2em;
}

.boot-list b {
  color: var(--warning);
  font-weight: 700;
}

.boot-list li:last-child b {
  color: var(--seal-red);
}

.boot-progress {
  height: 10px;
  margin: 1.4rem 0 1rem;
  padding: 2px;
  border: 1px solid var(--admin-green-dark);
}

.boot-progress i {
  display: block;
  width: 0;
  height: 100%;
  background: repeating-linear-gradient(90deg, var(--admin-green) 0 8px, transparent 8px 11px);
  animation: boot-progress 2.3s steps(12, end) 180ms forwards;
}

.pixel-button,
.sound-toggle {
  min-height: 44px;
  border: 2px solid currentColor;
  border-radius: 0;
  cursor: pointer;
  font-family: var(--mono);
  font-weight: 700;
}

.boot-skip {
  display: block;
  margin-left: auto;
  padding: 0.55rem 0.8rem;
  color: var(--paper-dim);
  background: transparent;
}

.boot-skip:hover,
.boot-skip:focus-visible {
  color: var(--ink);
  background: var(--paper);
}

.site-header {
  width: min(var(--page-width), calc(100% - 2rem));
  min-height: 84px;
  margin: 0 auto;
  padding: 0.85rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--blue-line);
}

.agency-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.agency-seal {
  position: relative;
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  overflow: hidden;
  background: var(--paper);
  border: 2px solid var(--paper-dark);
  box-shadow: 3px 3px 0 var(--shadow);
}

.agency-seal img {
  width: 62px;
  height: 63px;
  max-width: none;
  object-fit: contain;
  filter: none;
}

.agency-name {
  display: grid;
  line-height: 1.15;
}

.agency-name strong {
  font-family: var(--mono);
  font-size: clamp(0.95rem, 2.5vw, 1.2rem);
  letter-spacing: 0.07em;
}

.agency-name small {
  margin-top: 0.3rem;
  color: var(--ghost);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.relay-clock {
  color: var(--ghost);
  font-family: var(--mono);
  font-size: 0.78rem;
  white-space: nowrap;
}

.sound-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.7rem;
  color: var(--paper);
  background: var(--ink-2);
}

.sound-toggle:hover,
.sound-toggle[aria-pressed="true"] {
  color: var(--ink);
  background: var(--warning);
}

.sound-icon {
  font-size: 1.15rem;
  transform: rotate(90deg);
}

main {
  width: min(var(--page-width), calc(100% - 2rem));
  margin: 0 auto;
}

.arrival-section {
  position: relative;
  isolation: isolate;
  padding: clamp(1.25rem, 4vw, 3rem) 0 clamp(2.5rem, 7vw, 5rem);
}

.arrival-section::before {
  position: absolute;
  z-index: 0;
  top: 6.5rem;
  right: -12vw;
  width: min(760px, 72vw);
  aspect-ratio: 4 / 3;
  pointer-events: none;
  content: "";
  background: url("./assets/pencil-mapping-marks.svg") center / contain no-repeat;
  opacity: 0.18;
  transform: rotate(2deg);
}

.arrival-section > * {
  position: relative;
  z-index: 1;
}

.protocol-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0.65rem;
  color: var(--ghost);
  background: var(--ink-2);
  border-color: var(--blue-line) var(--blue-line) #1f394c #365267;
  border-style: solid;
  border-width: 1px 2px 2px 1px;
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.4;
  letter-spacing: 0.05em;
}

.protocol-status {
  color: var(--admin-green);
  white-space: nowrap;
}

.protocol-status i,
.live-tag i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 0.3rem;
  background: var(--admin-green);
  box-shadow: 0 0 0 1px var(--ink), 0 0 0 2px var(--admin-green-dark);
  animation: signal-pulse 1.8s steps(2, end) infinite;
}

.arrival-copy {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(1.2rem, 4vw, 4rem);
  align-items: end;
  padding: clamp(2rem, 6vw, 5.5rem) 0 clamp(1.5rem, 4vw, 3rem);
}

.arrival-title-block {
  min-width: 0;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 1.1rem;
  align-items: center;
}

.hero-emblem {
  display: grid;
  width: 112px;
  height: 112px;
  place-items: center;
  background-color: var(--paper);
  background-image: repeating-linear-gradient(-7deg, transparent 0 8px, rgba(45, 37, 26, 0.06) 8px 9px);
  border-color: var(--paper-dark) #756b54 #615844 var(--paper-dark);
  border-style: solid;
  border-width: 2px 3px 3px 1px;
  box-shadow: 4px 6px 0 var(--shadow);
  transform: rotate(-1deg);
}

.hero-emblem::after {
  position: absolute;
  inset: 5px 2px 1px 6px;
  pointer-events: none;
  content: "";
  border-top: 1px solid rgba(53, 43, 30, 0.35);
  border-left: 1px solid rgba(53, 43, 30, 0.22);
  transform: rotate(1.5deg);
}

.hero-emblem img {
  width: 104px;
  height: 106px;
  object-fit: contain;
  filter: none;
}

.eyebrow,
.section-code,
.caption-label {
  margin: 0;
  color: var(--seal-red);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.arrival-copy h1 {
  margin: 0.5rem 0 0;
  font-family: var(--mono);
  line-height: 0.92;
}

.arrival-copy h1 > span {
  display: block;
  max-width: 780px;
  font-size: clamp(3rem, 10vw, 7.2rem);
  letter-spacing: -0.08em;
  text-wrap: balance;
  text-shadow: 5px 5px 0 var(--seal-red-dark);
}

.arrival-copy h1 small {
  display: block;
  margin-top: 1rem;
  color: var(--admin-green);
  font-family: var(--zh);
  font-size: clamp(1.15rem, 3vw, 1.85rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.14em;
}

.arrival-notice {
  position: relative;
  padding: 1rem 1rem 1rem 1.2rem;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--paper-dark);
  box-shadow: var(--hard-shadow);
}

.arrival-notice::before {
  position: absolute;
  top: -2px;
  bottom: -2px;
  left: -2px;
  width: 7px;
  content: "";
  background: var(--seal-red);
}

.arrival-notice p {
  margin: 0;
}

.arrival-notice .lead {
  margin-bottom: 0.45rem;
  font-size: clamp(1.2rem, 3vw, 1.65rem);
  font-weight: 900;
}

.mapping-figure {
  position: relative;
  margin: 0;
  background: var(--ink-2);
  border-color: var(--paper-dark) #796f59 #5b5445 var(--paper-dark);
  border-style: solid;
  border-width: 2px 3px 4px 1px;
  box-shadow: 7px 10px 0 var(--shadow);
  transform: rotate(-0.08deg);
}

.mapping-figure::before {
  position: absolute;
  z-index: 12;
  top: 32px;
  right: 13%;
  width: 19%;
  height: 5px;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(90deg, transparent 0 7px, rgba(89, 106, 101, 0.85) 7px 9px, transparent 9px 15px);
  transform: rotate(0.6deg);
}

.scene-chrome {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0.7rem;
  color: var(--ink);
  background: var(--paper-dim);
  border-bottom: 2px solid var(--paper-dark);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.world-scene {
  position: relative;
  overflow: hidden;
  aspect-ratio: 8 / 5;
  min-height: 245px;
  cursor: crosshair;
  isolation: isolate;
  touch-action: pan-y;
}

.world-scene::after {
  position: absolute;
  z-index: 5;
  inset: 0;
  pointer-events: none;
  content: "";
  border-color: rgba(7, 16, 25, 0.66) rgba(7, 16, 25, 0.46) rgba(7, 16, 25, 0.72) rgba(7, 16, 25, 0.56);
  border-style: solid;
  border-width: 7px 9px 10px 6px;
  box-shadow: inset 0 0 0 1px rgba(132, 166, 170, 0.25);
}

#world-canvas {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.scene-hotspot {
  position: absolute;
  z-index: 7;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 0;
  border-radius: 0;
  color: transparent;
  background: transparent;
  cursor: help;
}

.scene-hotspot::before {
  position: absolute;
  inset: 4px;
  content: "";
  border: 1px dashed transparent;
}

.scene-hotspot:hover::before,
.scene-hotspot:focus-visible::before {
  border-color: var(--warning);
}

.scene-hotspot-rat {
  top: 54%;
  left: 31%;
}

.scene-hotspot-degu {
  top: 40%;
  left: 61%;
}

.scene-message {
  position: absolute;
  z-index: 8;
  right: 1rem;
  bottom: 1rem;
  width: min(390px, calc(100% - 2rem));
  display: grid;
  grid-template-columns: max-content 1fr;
  color: var(--paper);
  background: rgba(7, 16, 25, 0.92);
  border: 1px solid var(--blue-line);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.55);
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.5;
}

.scene-message span {
  display: grid;
  place-items: center;
  padding: 0.65rem;
  color: var(--ink);
  background: var(--warning);
  font-weight: 900;
}

.scene-message p {
  margin: 0;
  padding: 0.65rem 0.8rem;
}

.scene-message.is-alert span {
  color: var(--paper);
  background: var(--seal-red);
}

.mapping-caption {
  display: grid;
  grid-template-columns: minmax(180px, 0.6fr) minmax(220px, 1fr) minmax(210px, 0.7fr);
  gap: 1rem;
  align-items: center;
  min-height: 72px;
  padding: 0.7rem 0.9rem;
  border-top: 2px solid var(--paper-dark);
}

.mapping-caption > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.mapping-caption strong {
  color: var(--warning);
  font-family: var(--mono);
  font-size: 1.25rem;
}

progress {
  display: block;
  width: 100%;
  height: 13px;
  overflow: hidden;
  appearance: none;
  -webkit-appearance: none;
  color: var(--admin-green);
  background: var(--ink);
  border: 1px solid var(--blue-line);
  border-radius: 0;
}

progress::-webkit-progress-bar {
  background: var(--ink);
}

progress::-webkit-progress-value {
  background: repeating-linear-gradient(90deg, var(--admin-green) 0 7px, var(--admin-green-dark) 7px 9px);
}

progress::-moz-progress-bar {
  background: repeating-linear-gradient(90deg, var(--admin-green) 0 7px, var(--admin-green-dark) 7px 9px);
}

.mapping-caption > p {
  margin: 0;
  color: var(--ghost);
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.4;
  text-align: right;
}

.door-notice {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.7rem;
  margin: 2rem 0 0.65rem;
  font-family: var(--mono);
  text-align: center;
}

.door-notice span {
  color: var(--seal-red);
  font-weight: 900;
}

.door-notice strong {
  color: var(--paper);
}

.liability-note {
  max-width: 760px;
  margin: 0 auto;
  color: var(--ghost);
  font-size: 0.86rem;
  text-align: center;
}

.section-frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-bottom: clamp(1.5rem, 4vw, 3rem);
  background: var(--ink-2);
  border-color: var(--blue-line) #203b4e #1d3445 #315168;
  border-style: solid;
  border-width: 2px 3px 3px 1px;
  box-shadow: 5px 7px 0 var(--shadow);
}

.section-frame::before {
  position: absolute;
  z-index: 0;
  top: -8%;
  right: -6%;
  bottom: -10%;
  left: 48%;
  pointer-events: none;
  content: "";
  background: url("./assets/pencil-mapping-marks.svg") center / cover no-repeat;
  opacity: 0.15;
  transform: rotate(-1.2deg) scale(1.06);
}

.section-frame > * {
  position: relative;
  z-index: 1;
}

.departments-section::before {
  right: 44%;
  left: -4%;
  background-position: 30% 58%;
  opacity: 0.12;
  transform: rotate(1deg) scale(1.1);
}

.personnel-section::before {
  right: -16%;
  left: 36%;
  opacity: 0.2;
  transform: rotate(3deg) scale(1.18);
}

.log-section::before {
  right: 40%;
  left: -9%;
  opacity: 0.13;
  transform: rotate(-2deg) scale(1.12);
}

.departments-section {
  transform: rotate(0.035deg);
}

.operations-grid .section-frame:first-child {
  transform: rotate(-0.04deg);
}

.operations-grid .section-frame:last-child {
  transform: translateY(2px) rotate(0.025deg);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  border-bottom: 1px solid var(--blue-line);
}

.section-heading h2,
.site-footer h2 {
  margin: 0.25rem 0 0;
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  line-height: 1.3;
}

.section-note {
  max-width: 380px;
  margin: 0;
  color: var(--ghost);
  font-size: 0.88rem;
  text-align: right;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.status-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(180px, 0.85fr) minmax(190px, 1.15fr);
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--blue-line);
}

.status-row:nth-child(odd) {
  border-right: 1px solid var(--blue-line);
}

.status-row:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.status-row dt {
  min-width: 0;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
}

.status-row dt small {
  display: block;
  margin-top: 0.35rem;
  color: var(--ghost);
  font-family: var(--zh);
  font-size: 0.8rem;
  font-weight: 400;
}

.status-row dd {
  min-width: 0;
  display: grid;
  grid-template-columns: max-content minmax(80px, 1fr);
  gap: 0.2rem 0.75rem;
  align-items: center;
  margin: 0;
}

.status-row dd strong {
  color: var(--warning);
  font-family: var(--mono);
  font-size: 1rem;
}

.status-row dd span {
  grid-column: 1 / -1;
  color: var(--admin-green);
  font-family: var(--mono);
  font-size: 0.72rem;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.status-row-complaint dd span,
.status-row-complaint dd strong {
  color: var(--seal-red);
}

.status-row-complaint progress::-webkit-progress-value {
  background: repeating-linear-gradient(90deg, var(--seal-red) 0 7px, var(--seal-red-dark) 7px 9px);
}

.status-row-complaint progress::-moz-progress-bar {
  background: repeating-linear-gradient(90deg, var(--seal-red) 0 7px, var(--seal-red-dark) 7px 9px);
}

.department-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.department-list li + li {
  border-top: 1px solid var(--blue-line);
}

.department-signal {
  width: 100%;
  min-height: 82px;
  display: grid;
  grid-template-columns: 74px minmax(230px, 1fr) minmax(165px, 0.45fr) 64px;
  gap: 1rem;
  align-items: center;
  padding: 0.8rem 1.25rem;
  color: var(--paper);
  background: transparent;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  text-align: left;
}

.department-signal:hover,
.department-signal:focus-visible,
.department-signal[aria-current="true"] {
  color: var(--ink);
  background: var(--paper);
}

.signal-index {
  color: var(--seal-red);
  font-family: var(--mono);
  font-weight: 900;
}

.department-name {
  min-width: 0;
  display: grid;
  line-height: 1.35;
}

.department-name strong {
  font-size: 1.06rem;
}

.department-name small {
  color: var(--ghost);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
}

.department-signal:hover .department-name small,
.department-signal:focus-visible .department-name small,
.department-signal[aria-current="true"] .department-name small {
  color: #4d5f62;
}

.department-state {
  color: var(--admin-green);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.3;
}

.department-signal:hover .department-state,
.department-signal:focus-visible .department-state,
.department-signal[aria-current="true"] .department-state {
  color: var(--seal-red-dark);
}

.signal-bars {
  height: 30px;
  display: flex;
  align-items: end;
  justify-content: end;
  gap: 4px;
}

.signal-bars i {
  display: block;
  width: 7px;
  background: var(--admin-green);
  animation: bar-flicker 1.6s steps(2, end) infinite;
}

.signal-bars i:nth-child(1) { height: 9px; animation-delay: -0.7s; }
.signal-bars i:nth-child(2) { height: 17px; animation-delay: -0.2s; }
.signal-bars i:nth-child(3) { height: 25px; animation-delay: -1.1s; }
.signal-bars i:nth-child(4) { height: 13px; animation-delay: -0.5s; }

.department-reply,
.person-reply {
  display: grid;
  grid-template-columns: max-content 1fr;
  min-height: 60px;
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  border-top: 1px solid var(--blue-line);
}

.department-reply span,
.person-reply span {
  display: grid;
  place-items: center;
  padding: 0.8rem 1rem;
  color: var(--ink);
  background: var(--warning);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 900;
}

.department-reply p,
.person-reply p {
  align-self: center;
  margin: 0;
  padding: 0.8rem 1rem;
}

.operations-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}

.operations-grid .section-frame {
  height: calc(100% - clamp(1.5rem, 4vw, 3rem));
}

.compact-heading {
  min-height: 94px;
}

.personnel-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.person-card {
  min-width: 0;
  min-height: 148px;
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 16px;
  gap: 0.8rem;
  align-items: center;
  padding: 1rem;
  color: var(--paper);
  background: transparent;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  text-align: left;
}

.person-card + .person-card {
  border-left: 1px solid var(--blue-line);
}

.person-card:hover,
.person-card:focus-visible,
.person-card[aria-current="true"] {
  color: var(--ink);
  background: var(--paper);
}

.person-sprite {
  width: 72px;
  height: 72px;
  background: var(--ink);
  border: 2px solid var(--blue-line);
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.person-card span {
  min-width: 0;
  display: grid;
  line-height: 1.35;
}

.person-card strong {
  overflow-wrap: anywhere;
}

.person-card small {
  margin-top: 0.4rem;
  color: var(--ghost);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.person-card:hover small,
.person-card:focus-visible small,
.person-card[aria-current="true"] small {
  color: #4d5f62;
}

.person-card b {
  color: var(--seal-red);
  font-family: var(--mono);
  font-size: 1.8rem;
}

.admin-log {
  min-height: 356px;
  margin: 0;
  padding: 0;
  list-style: none;
  background:
    repeating-linear-gradient(0deg, transparent 0 35px, rgba(41, 69, 90, 0.42) 35px 36px),
    var(--ink);
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.45;
}

.admin-log li {
  min-height: 36px;
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 0.35rem 1rem;
}

.admin-log time {
  color: var(--admin-green);
}

.admin-log li.is-warning {
  color: var(--warning);
}

.admin-log li.is-complaint {
  color: #e8887f;
}

.live-tag {
  color: var(--admin-green);
  font-family: var(--mono);
  font-size: 0.76rem;
  white-space: nowrap;
}

.official-notice {
  position: relative;
  min-height: 410px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  margin: clamp(2.5rem, 7vw, 6rem) 0;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  overflow: hidden;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(23, 19, 13, 0.07) 31px 32px),
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.45), transparent 38%);
  border: 4px double var(--paper-dark);
  box-shadow: 9px 9px 0 var(--shadow);
}

.notice-seal {
  position: absolute;
  right: 25%;
  bottom: -160px;
  width: 470px;
  height: 470px;
  opacity: 0.07;
  transform: rotate(-8deg);
  pointer-events: none;
}

.notice-seal img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.notice-copy {
  position: relative;
  z-index: 1;
}

.notice-copy h2 {
  margin: 0.3rem 0 1.2rem;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
}

.notice-copy p {
  max-width: 760px;
  margin: 0 0 0.85rem;
}

.bureau-motto {
  position: relative;
  z-index: 1;
  display: grid;
  padding: 1.4rem;
  color: var(--seal-red-dark);
  border: 4px double var(--seal-red);
  font-family: var(--mono);
  text-align: center;
  transform: rotate(1deg);
}

.bureau-motto span,
.bureau-motto strong {
  font-family: var(--zh);
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
}

.bureau-motto small {
  margin-top: 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.site-footer {
  width: min(var(--page-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 calc(1.2rem + env(safe-area-inset-bottom));
  border-top: 2px solid var(--blue-line);
}

.footer-topline {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.footer-topline > p {
  margin: 0;
  color: var(--ghost);
  font-size: 0.86rem;
}

.social-links {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin: 1.5rem 0;
  padding: 0;
  border: 1px solid var(--blue-line);
  list-style: none;
}

.social-links li + li {
  border-left: 1px solid var(--blue-line);
}

.social-links a,
.social-links span {
  min-height: 70px;
  display: grid;
  place-items: center;
  align-content: center;
  padding: 0.55rem;
  font-family: var(--mono);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
}

.social-links a:hover,
.social-links a:focus-visible {
  color: var(--ink);
  background: var(--warning);
}

.social-links span {
  color: var(--paper-dark);
  cursor: not-allowed;
}

.social-links small {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.68rem;
  font-weight: 400;
}

.footer-record {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  color: var(--ghost);
  border-top: 1px solid var(--blue-line);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.noscript-notice {
  position: fixed;
  z-index: 1300;
  right: 1rem;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  left: 1rem;
  padding: 0.8rem;
  color: var(--ink);
  background: var(--warning);
  border: 2px solid var(--ink);
  text-align: center;
}

@keyframes boot-progress {
  0% { width: 0; }
  24% { width: 18%; }
  49% { width: 41%; }
  67% { width: 39%; }
  100% { width: 74%; }
}

@keyframes boot-failsafe {
  to { opacity: 0; visibility: hidden; }
}

@keyframes caret-blink {
  50% { opacity: 0; }
}

@keyframes signal-pulse {
  50% { opacity: 0.35; }
}

@keyframes bar-flicker {
  0%, 70% { transform: scaleY(1); opacity: 1; }
  71%, 100% { transform: scaleY(0.45); opacity: 0.5; }
}

@media (max-width: 920px) {
  .arrival-copy {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
  }

  .arrival-title-block {
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 0.8rem;
  }

  .hero-emblem {
    width: 90px;
    height: 90px;
  }

  .hero-emblem img {
    width: 82px;
    height: 82px;
  }

  .arrival-notice {
    max-width: 660px;
  }

  .status-grid,
  .operations-grid {
    grid-template-columns: 1fr;
  }

  .status-row:nth-child(odd) {
    border-right: 0;
  }

  .status-row:nth-last-child(2) {
    border-bottom: 1px solid var(--blue-line);
  }

  .operations-grid .section-frame {
    height: auto;
  }

  .department-signal {
    grid-template-columns: 62px minmax(210px, 1fr) minmax(155px, 0.5fr) 52px;
  }

  .mapping-caption {
    grid-template-columns: minmax(170px, 0.65fr) 1fr;
  }

  .mapping-caption > p {
    grid-column: 1 / -1;
    text-align: left;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .site-header,
  main,
  .site-footer {
    width: min(100% - 1.25rem, var(--page-width));
  }

  .site-header {
    min-height: 76px;
  }

  .agency-seal {
    width: 52px;
    height: 52px;
  }

  .agency-seal img {
    width: 50px;
    height: 51px;
  }

  .agency-name small,
  .relay-clock {
    display: none;
  }

  .sound-toggle {
    min-width: 48px;
    justify-content: center;
    padding: 0.45rem;
  }

  #sound-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .protocol-strip {
    align-items: flex-start;
    font-size: 0.7rem;
  }

  .protocol-strip > span:first-child {
    max-width: 58%;
  }

  .arrival-copy {
    padding: 2.25rem 0 1.5rem;
  }

  .arrival-copy h1 > span {
    font-size: clamp(2.85rem, 15vw, 4.6rem);
    line-height: 0.9;
  }

  .arrival-copy h1 small {
    margin-top: 1.25rem;
    font-size: 1.12rem;
    letter-spacing: 0.08em;
  }

  .scene-chrome {
    min-height: 44px;
    font-size: 0.68rem;
  }

  .scene-chrome > span:last-child {
    max-width: 42%;
    text-align: right;
  }

  .world-scene {
    min-height: 230px;
    aspect-ratio: 1 / 0.72;
  }

  .scene-message {
    right: 0.65rem;
    bottom: 0.65rem;
    width: calc(100% - 1.3rem);
    font-size: 0.72rem;
  }

  .scene-message span {
    padding: 0.55rem;
  }

  .scene-message p {
    padding: 0.55rem 0.65rem;
  }

  .scene-hotspot {
    width: 48px;
    height: 48px;
  }

  .mapping-caption {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .mapping-caption > div {
    justify-content: space-between;
  }

  .mapping-caption > p {
    grid-column: auto;
  }

  .door-notice {
    display: grid;
    gap: 0.1rem;
    font-size: 0.86rem;
  }

  .section-heading,
  .footer-topline {
    align-items: start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .section-note,
  .footer-topline > p {
    max-width: none;
    text-align: left;
  }

  .status-row {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    padding: 1rem;
  }

  .status-row dd {
    grid-template-columns: 70px minmax(0, 1fr);
  }

  .department-signal {
    min-height: 104px;
    grid-template-columns: 48px minmax(0, 1fr) 36px;
    gap: 0.7rem;
    padding: 0.8rem;
  }

  .department-state {
    grid-column: 2 / 3;
  }

  .signal-bars {
    grid-column: 3;
    grid-row: 1 / span 2;
  }

  .department-reply,
  .person-reply {
    grid-template-columns: 1fr;
  }

  .department-reply span,
  .person-reply span {
    min-height: 38px;
    place-items: center start;
    padding: 0.45rem 0.8rem;
  }

  .personnel-list {
    grid-template-columns: 1fr;
  }

  .person-card {
    min-height: 110px;
  }

  .person-card + .person-card {
    border-top: 1px solid var(--blue-line);
    border-left: 0;
  }

  .person-sprite {
    width: 68px;
    height: 68px;
  }

  .admin-log {
    min-height: 324px;
  }

  .admin-log li {
    grid-template-columns: 72px 1fr;
    gap: 0.45rem;
    padding: 0.35rem 0.7rem;
    font-size: 0.72rem;
  }

  .official-notice {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    min-height: 0;
    margin: 3.5rem 0;
    padding: 1.35rem;
  }

  .notice-seal {
    right: 0;
    bottom: -70px;
    width: 250px;
    height: 250px;
  }

  .section-frame::before,
  .departments-section::before,
  .personnel-section::before,
  .log-section::before {
    top: 44%;
    right: -12%;
    bottom: -8%;
    left: -10%;
    background-position: center bottom;
    opacity: 0.13;
  }

  .bureau-motto {
    justify-self: stretch;
  }

  .social-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .social-links li + li {
    border-left: 0;
  }

  .social-links li:nth-child(even) {
    border-left: 1px solid var(--blue-line);
  }

  .social-links li:nth-child(n + 3) {
    border-top: 1px solid var(--blue-line);
  }

  .footer-record {
    display: grid;
    gap: 0.35rem;
  }
}

@media (max-width: 390px) {
  .arrival-title-block {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 0.65rem;
  }

  .hero-emblem {
    width: 72px;
    height: 72px;
    box-shadow: 3px 3px 0 var(--shadow);
  }

  .hero-emblem img {
    width: 68px;
    height: 69px;
  }

  .agency-name strong {
    max-width: 180px;
    font-size: 0.88rem;
  }

  .protocol-status {
    max-width: 42%;
    white-space: normal;
    text-align: right;
  }

  .arrival-copy h1 > span {
    font-size: 2.75rem;
  }

  .world-scene {
    min-height: 218px;
  }

  .scene-message {
    font-size: 0.68rem;
  }

  .scene-message span {
    display: none;
  }

  .scene-message {
    grid-template-columns: 1fr;
  }

  .department-signal {
    grid-template-columns: 42px minmax(0, 1fr) 28px;
  }

  .signal-bars i {
    width: 5px;
  }

  .person-card {
    grid-template-columns: 64px minmax(0, 1fr) 12px;
    padding: 0.75rem;
  }

  .person-sprite {
    width: 60px;
    height: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  body::before {
    display: none;
  }

  .boot-screen {
    animation-delay: 0.2s;
  }
}

@media (forced-colors: active) {
  .protocol-status i,
  .live-tag i,
  .signal-bars i {
    border: 1px solid currentColor;
  }

  progress {
    border: 1px solid currentColor;
  }
}