:root {
  --night: #071120;
  --deep: #0a1930;
  --panel: #102744;
  --cyan: #48e5ff;
  --green: #a8ff78;
  --yellow: #ffd166;
  --pink: #ff7aa2;
  --violet: #b28cff;
  --danger: #ff5d5d;
  --text: #edf8ff;
  --muted: #a8bed2;
  --line: rgba(113, 225, 255, .24);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--night); overflow-x: hidden; }
body {
  margin: 0; min-height: 100vh; min-height: 100dvh; overflow-x: hidden;
  color: var(--text); font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", system-ui, sans-serif;
  background:
    radial-gradient(circle at 78% 18%, rgba(42, 164, 205, .18), transparent 30rem),
    radial-gradient(circle at 12% 92%, rgba(178, 140, 255, .14), transparent 28rem),
    linear-gradient(150deg, #050b17 0%, #0a1830 52%, #071120 100%);
  -webkit-tap-highlight-color: transparent;
}
button, a { font: inherit; }
button { touch-action: manipulation; }
.sky-grid {
  position: fixed; inset: 0; pointer-events: none; opacity: .28;
  background-image: linear-gradient(rgba(72,229,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(72,229,255,.08) 1px, transparent 1px);
  background-size: 44px 44px; transform: perspective(700px) rotateX(58deg) scale(1.5); transform-origin: center bottom;
  mask-image: linear-gradient(to bottom, transparent 5%, #000 80%);
}
.command-shell { position: relative; width: min(1440px, 100%); min-height: 100vh; min-height: 100dvh; margin: 0 auto; padding: 0 24px 32px; }
.topbar { min-height: 66px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.back-link { color: var(--muted); text-decoration: none; font-size: 14px; width: max-content; }
.back-link:hover, .back-link:focus-visible { color: var(--cyan); }
.system-name { display: flex; gap: 10px; align-items: baseline; letter-spacing: .12em; font-family: Consolas, monospace; }
.system-name span { color: var(--cyan); font-weight: 800; }
.system-name b { color: #6b88a3; font-size: 10px; }
.sound-toggle { justify-self: end; border: 1px solid var(--line); background: rgba(7,17,32,.68); color: var(--text); min-width: 74px; min-height: 40px; clip-path: polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px); cursor: pointer; }

.screen { min-height: calc(100vh - 98px); min-height: calc(100dvh - 98px); }
.screen[hidden], .overlay[hidden], [hidden] { display: none !important; }
.start-screen { display: grid; grid-template-columns: minmax(320px, .9fr) minmax(430px, 1.1fr); align-items: center; gap: clamp(26px, 5vw, 80px); padding: 44px clamp(0px, 4vw, 58px); }
.sector-tag, .monitor-kicker { margin: 0 0 12px; color: var(--yellow); font: 800 12px/1.4 Consolas, monospace; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(42px, 6vw, 84px); line-height: .98; letter-spacing: -.055em; text-shadow: 0 0 38px rgba(72,229,255,.18); }
h1 span { color: transparent; -webkit-text-stroke: 1px var(--cyan); filter: drop-shadow(0 0 9px rgba(72,229,255,.46)); }
.hero-lead { max-width: 650px; margin: 28px 0; color: #c8deef; font-size: clamp(16px, 1.5vw, 20px); line-height: 1.9; }
.three-steps { display: flex; align-items: center; gap: 9px; margin: 0 0 28px; flex-wrap: wrap; color: #d8e9f4; }
.three-steps span { display: inline-flex; align-items: center; gap: 7px; font-weight: 750; font-size: 14px; }
.three-steps i { color: var(--cyan); font: normal 700 11px Consolas, monospace; }
.three-steps > b { color: #52718c; }
.launch-button, .simulate-button, .secondary-button {
  border: 0; cursor: pointer; color: #06111e; font-weight: 900; letter-spacing: .04em;
}
.launch-button {
  min-width: 250px; min-height: 70px; padding: 12px 28px; background: var(--cyan);
  clip-path: polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px);
  box-shadow: 0 0 40px rgba(72,229,255,.2); transition: transform .16s ease, filter .16s ease;
}
.launch-button:hover, .launch-button:focus-visible { transform: translateY(-3px); filter: brightness(1.12); }
.launch-button span { display: block; font-size: 20px; }
.launch-button small { display: block; font-size: 11px; opacity: .7; margin-top: 3px; }
.launch-button.compact { min-height: 54px; min-width: 220px; }
.privacy-note { color: #7692aa; font-size: 12px; line-height: 1.6; }

.hero-city { position: relative; min-height: min(620px, 72vh); isolation: isolate; filter: drop-shadow(0 32px 28px rgba(0,0,0,.45)); }
.hero-city::before {
  content: ""; position: absolute; width: 78%; aspect-ratio: 1.55; left: 11%; top: 30%;
  border: 2px solid rgba(72,229,255,.22); background: linear-gradient(145deg, rgba(24,74,108,.66), rgba(5,20,36,.93));
  clip-path: polygon(25% 0,75% 0,100% 50%,75% 100%,25% 100%,0 50%); transform: rotateX(56deg) rotateZ(-1deg);
  box-shadow: inset 0 0 60px rgba(72,229,255,.18);
}
.orbit { position: absolute; border: 1px solid rgba(72,229,255,.3); border-radius: 50%; left: 50%; top: 48%; transform: translate(-50%,-50%) rotateX(62deg); animation: orbitPulse 3s ease-in-out infinite; }
.orbit-one { width: 74%; height: 45%; }
.orbit-two { width: 54%; height: 33%; border-color: rgba(168,255,120,.34); animation-delay: -1.5s; }
.central-shield { position: absolute; z-index: 5; left: 50%; top: 44%; width: 154px; height: 174px; transform: translate(-50%,-50%); background: linear-gradient(145deg, rgba(72,229,255,.85), rgba(32,102,163,.42)); clip-path: polygon(50% 0,94% 22%,82% 78%,50% 100%,18% 78%,6% 22%); display: grid; place-items: center; box-shadow: 0 0 55px rgba(72,229,255,.45); }
.central-shield::before { content: ""; position: absolute; inset: 7px; background: #071b32; clip-path: inherit; }
.central-shield span { position: relative; z-index: 1; font: 900 24px Consolas,monospace; color: var(--cyan); letter-spacing: .12em; }
.central-shield i { position: absolute; z-index: 1; width: 45px; height: 45px; border: 5px solid var(--green); border-radius: 50%; border-right-color: transparent; animation: spin 3s linear infinite; }
.tower { position: absolute; z-index: 4; width: 112px; height: 154px; background: linear-gradient(90deg,#123252,#205c7d 55%,#102a48); clip-path: polygon(18% 8%,50% 0,82% 8%,100% 75%,50% 100%,0 75%); border-bottom: 5px solid var(--cyan); display: flex; align-items: flex-end; justify-content: center; padding-bottom: 22px; }
.tower::before { content: ""; position: absolute; inset: 24px 25px 48px; background: repeating-linear-gradient(to bottom,var(--cyan) 0 5px,transparent 5px 16px); opacity: .72; }
.tower i { position: absolute; top: -32px; width: 2px; height: 38px; background: var(--yellow); box-shadow: 0 0 10px var(--yellow); }
.tower b { font: 700 11px Consolas,monospace; letter-spacing: .08em; }
.tower-a { left: 11%; top: 25%; transform: scale(.82); }
.tower-b { right: 9%; top: 27%; transform: scale(.88); }
.tower-c { left: 28%; bottom: 9%; transform: scale(.72); }
.data-road { position: absolute; z-index: 2; height: 3px; background: linear-gradient(90deg,transparent,var(--cyan),transparent); box-shadow: 0 0 9px var(--cyan); transform-origin: left; }
.road-a { width: 36%; left: 22%; top: 42%; transform: rotate(10deg); }
.road-b { width: 32%; left: 54%; top: 45%; transform: rotate(-13deg); }
.road-c { width: 27%; left: 39%; top: 65%; transform: rotate(-57deg); }
.threat-packet { position: absolute; z-index: 7; width: 42px; height: 42px; border: 2px solid var(--danger); background: #2b1320; color: #fff; display: grid; place-items: center; font: 900 22px Consolas; transform: rotate(45deg); box-shadow: 0 0 24px rgba(255,93,93,.58); animation: threatFloat 2s ease-in-out infinite; }
.threat-packet::first-letter { transform: rotate(-45deg); }
.packet-a { right: 7%; top: 11%; }
.packet-b { left: 8%; bottom: 17%; animation-delay: -1s; }

.play-screen { padding-top: 18px; }
.hud { display: grid; grid-template-columns: 120px 150px 120px minmax(240px,1fr); background: rgba(6,19,35,.84); border: 1px solid var(--line); border-left: 4px solid var(--cyan); min-height: 72px; }
.hud > div { padding: 12px 18px; border-right: 1px solid var(--line); }
.hud small { display: block; color: #7995ad; font: 700 10px Consolas,monospace; letter-spacing: .15em; }
.hud strong { display: block; margin-top: 3px; font: 900 23px Consolas,monospace; }
.integrity-cell { display: flex; flex-direction: column; }
.integrity-meter { display: flex; gap: 7px; margin-top: 8px; }
.integrity-meter i { width: 36px; height: 12px; background: var(--green); transform: skewX(-24deg); box-shadow: 0 0 10px rgba(168,255,120,.36); }
.integrity-meter i.off { background: #263a4c; box-shadow: none; }
.simulation-layout { display: grid; grid-template-columns: minmax(430px,1.1fr) minmax(360px,.9fr); gap: 18px; padding-top: 18px; }
.city-stage, .control-deck { min-height: 640px; border: 1px solid var(--line); background: rgba(7,22,40,.87); position: relative; overflow: hidden; }
.city-stage::before { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 95%,rgba(72,229,255,.08) 95%),linear-gradient(90deg,transparent 95%,rgba(72,229,255,.08) 95%); background-size: 36px 36px; opacity: .4; }
.stage-label { position: relative; z-index: 4; display: flex; justify-content: space-between; padding: 15px 18px; font: 700 11px Consolas,monospace; letter-spacing: .12em; color: var(--cyan); }
.stage-label b { color: var(--text); }
.city-core { position: relative; height: 315px; display: grid; place-items: center; }
.core-ring { position: absolute; width: 300px; height: 160px; border: 3px solid rgba(72,229,255,.4); border-radius: 50%; transform: rotateX(60deg); box-shadow: inset 0 0 32px rgba(72,229,255,.2),0 0 30px rgba(72,229,255,.14); transition: border-color .25s, box-shadow .25s; }
.core-building { position: relative; z-index: 3; width: 142px; height: 180px; margin-top: 5px; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 25px; background: linear-gradient(90deg,#102b48,#28627c 50%,#102b48); clip-path: polygon(22% 8%,50% 0,78% 8%,100% 74%,50% 100%,0 74%); border-bottom: 7px solid var(--cyan); filter: drop-shadow(0 0 22px rgba(72,229,255,.24)); }
.core-building::before { content: ""; position: absolute; inset: 32px 30px 59px; background: repeating-linear-gradient(to bottom,var(--cyan) 0 5px,transparent 5px 17px); }
.core-building i { position: absolute; top: -36px; width: 4px; height: 44px; background: var(--yellow); box-shadow: 0 0 12px var(--yellow); }
.core-building span { position: relative; font: 800 11px Consolas,monospace; letter-spacing: .12em; }
.installed-modules { position: absolute; z-index: 4; left: 50%; bottom: 23px; transform: translateX(-50%); display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; width: 90%; }
.installed-modules span { padding: 5px 8px; color: #051321; background: var(--module); font: 800 10px Consolas,monospace; clip-path: polygon(7px 0,100% 0,calc(100% - 7px) 100%,0 100%); }
.attack-beam { position: absolute; z-index: 5; left: -100px; top: 118px; width: calc(50% + 90px); height: 7px; background: var(--danger); box-shadow: 0 0 20px var(--danger); opacity: 0; transform: rotate(6deg); transform-origin: right; }
.attack-beam i { position: absolute; width: 17px; height: 17px; right: calc(var(--i,0) * 50px); top: -5px; background: #fff; transform: rotate(45deg); }
.attack-beam i:nth-child(1){--i:1}.attack-beam i:nth-child(2){--i:2}.attack-beam i:nth-child(3){--i:3}
.city-stage.simulating .attack-beam { animation: beamIn .82s ease forwards; }
.city-stage.secure .core-ring { border-color: var(--green); box-shadow: inset 0 0 45px rgba(168,255,120,.28),0 0 50px rgba(168,255,120,.4); }
.city-stage.secure .attack-beam { background: var(--cyan); box-shadow: 0 0 22px var(--cyan); }
.city-stage.breached .core-ring { border-color: var(--danger); box-shadow: inset 0 0 45px rgba(255,93,93,.28),0 0 40px rgba(255,93,93,.35); }
.city-stage.breached .core-building { animation: warningJolt .35s ease 2; border-color: var(--danger); }
.incident-monitor { position: relative; z-index: 3; width: calc(100% - 38px); margin: 0 19px 20px; padding: 18px 20px; background: rgba(3,12,24,.86); border-left: 4px solid var(--danger); clip-path: polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%); }
.incident-monitor h2 { margin: 0 0 9px; font-size: clamp(19px,2vw,28px); }
.incoming-text { margin: 0 0 12px; line-height: 1.7; color: #e8f5fb; }
.clue-text { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 10px; color: #adc4d5; font-size: 14px; line-height: 1.65; }
.clue-text b { color: var(--yellow); white-space: nowrap; }

.control-deck { padding: 20px; background: linear-gradient(160deg,rgba(17,43,70,.96),rgba(7,19,36,.96)); border-top: 3px solid #204b67; }
.power-readout { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: center; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.power-readout small { display: block; color: var(--muted); font-size: 12px; }
.power-readout strong { display: block; color: var(--yellow); font: 900 28px Consolas,monospace; }
.power-cells { display: flex; gap: 5px; justify-content: flex-end; }
.power-cells i { width: 24px; height: 30px; background: var(--yellow); clip-path: polygon(28% 0,100% 0,72% 100%,0 100%); box-shadow: 0 0 9px rgba(255,209,102,.35); }
.power-cells i.used { background: #263b4e; box-shadow: none; }
.deck-guide { color: #9fb7c9; font-size: 13px; line-height: 1.65; }
kbd { color: var(--cyan); background: #061323; border: 1px solid #32536c; padding: 1px 5px; font: 700 11px Consolas,monospace; }
.action-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.module-button { min-height: 96px; padding: 12px 12px 10px; color: var(--text); text-align: left; border: 1px solid #2b4d67; border-left: 4px solid var(--module); background: rgba(5,17,31,.8); cursor: pointer; transition: transform .14s ease,background .14s,border-color .14s; position: relative; }
.module-button:hover, .module-button:focus-visible { transform: translateY(-2px); border-color: var(--module); }
.module-button.selected { color: #06111e; background: var(--module); border-color: var(--module); }
.module-button.over-budget { opacity: .42; }
.module-button .module-top { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 7px; }
.module-button b { font-size: 14px; }
.module-button em { font: normal 800 11px Consolas,monospace; white-space: nowrap; }
.module-button small { display: block; color: var(--muted); font-size: 11px; line-height: 1.45; }
.module-button.selected small { color: rgba(6,17,30,.72); }
.module-button .keycap { position: absolute; right: 7px; bottom: 5px; font: 700 10px Consolas,monospace; opacity: .5; }
.selection-status { min-height: 40px; color: #b4cad9; font-size: 13px; line-height: 1.5; }
.selection-status.error { color: #ff9a9a; }
.simulate-button { width: 100%; min-height: 58px; padding: 10px 18px; background: var(--green); clip-path: polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px); }
.simulate-button span { display: block; font-size: 17px; }
.simulate-button small { display: block; font-size: 10px; opacity: .66; margin-top: 2px; }
.simulate-button:disabled { opacity: .35; cursor: not-allowed; }

.overlay { position: fixed; z-index: 50; inset: 0; display: grid; place-items: center; padding: 18px; background: rgba(2,8,16,.82); backdrop-filter: blur(8px); }
.overlay-panel { width: min(640px,100%); max-height: calc(100dvh - 36px); overflow-y: auto; padding: clamp(22px,4vw,38px); background: #0b2038; border: 1px solid #37627e; border-top: 5px solid var(--cyan); clip-path: polygon(0 0,calc(100% - 24px) 0,100% 24px,100% 100%,24px 100%,0 calc(100% - 24px)); box-shadow: 0 24px 80px rgba(0,0,0,.5); }
.overlay-panel h2 { font-size: clamp(23px,4vw,34px); margin: 0 0 14px; }
.feedback-seal { float: right; width: 92px; height: 92px; display: grid; place-items: center; border: 5px double var(--green); border-radius: 50%; color: var(--green); font: 900 15px Consolas,monospace; transform: rotate(-9deg); }
.feedback-panel.partial .feedback-seal { color: var(--yellow); border-color: var(--yellow); }
.feedback-panel.breach .feedback-seal { color: var(--danger); border-color: var(--danger); }
.feedback-summary { color: #dcecf5; line-height: 1.75; }
.feedback-breakdown { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 17px 0; }
.feedback-breakdown span { padding: 11px; background: #07172a; color: #a9c0d2; font-size: 12px; border-left: 3px solid #365875; }
.feedback-breakdown b { display: block; margin-top: 4px; color: var(--text); font-size: 15px; }
.quiz-choices { display: grid; gap: 9px; margin: 18px 0; }
.quiz-choices button { min-height: 54px; padding: 12px 16px; text-align: left; color: var(--text); background: #07172a; border: 1px solid #34546d; cursor: pointer; }
.quiz-choices button:hover, .quiz-choices button:focus-visible { border-color: var(--cyan); }
.quiz-choices button.correct { border-color: var(--green); background: rgba(168,255,120,.13); }
.quiz-choices button.wrong { border-color: var(--danger); background: rgba(255,93,93,.13); }
.quiz-explanation { margin: 0 0 16px; padding: 14px; background: #061425; border-left: 4px solid var(--yellow); color: #caddE9; line-height: 1.75; }

.result-screen { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(28px,6vw,90px); padding: 40px clamp(0px,5vw,70px); }
.result-city { position: relative; min-height: 480px; display: grid; place-items: center; }
.result-rays { position: absolute; width: 400px; height: 400px; background: repeating-conic-gradient(from 0deg,rgba(168,255,120,.08) 0 8deg,transparent 8deg 20deg); border-radius: 50%; animation: spin 18s linear infinite; }
.result-hex { width: 190px; height: 215px; background: var(--green); color: #072119; display: grid; place-items: center; font: 900 80px Consolas,monospace; clip-path: polygon(50% 0,94% 22%,82% 78%,50% 100%,18% 78%,6% 22%); box-shadow: 0 0 70px rgba(168,255,120,.35); }
.mini-tower { position: absolute; bottom: 50px; width: 55px; height: 120px; background: #173b5a; border-top: 3px solid var(--cyan); clip-path: polygon(20% 5%,50% 0,80% 5%,100% 100%,0 100%); }
.mini-tower.t1 { left: 16%; height: 95px; }.mini-tower.t2 { right: 12%; }.mini-tower.t3 { right: 30%; height: 70px; }
.result-console h2 { margin: 0 0 12px; font-size: clamp(34px,5vw,64px); line-height: 1; }
.result-console > p:not(.sector-tag) { color: #bad0df; line-height: 1.7; }
.final-score { margin: 24px 0; padding: 15px 20px; border-left: 5px solid var(--yellow); background: rgba(4,15,28,.68); }
.final-score small { display: block; color: var(--yellow); font: 700 11px Consolas,monospace; letter-spacing: .15em; }
.final-score strong { font: 900 clamp(45px,7vw,84px)/1 Consolas,monospace; }
.result-stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; }
.result-stats span { padding: 11px 14px; background: rgba(12,34,56,.8); color: #8fa9bd; font-size: 12px; }
.result-stats b { display: block; color: var(--text); font: 800 18px Consolas,monospace; }
.result-actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.secondary-button { min-height: 54px; padding: 0 20px; color: var(--text); background: transparent; border: 1px solid var(--cyan); }
.ranking-panel { margin-top: 15px; padding: 12px; background: #fff; color: #172333; border-radius: 4px; }
.particle-layer { position: fixed; z-index: 80; inset: 0; pointer-events: none; overflow: hidden; }
.particle { position: absolute; width: 8px; height: 8px; background: var(--particle); box-shadow: 0 0 8px var(--particle); animation: particleFly .8s ease-out forwards; }
.score-pop { position: fixed; z-index: 90; color: var(--green); font: 900 28px Consolas,monospace; text-shadow: 0 0 16px #000; animation: scoreRise .9s ease-out forwards; pointer-events: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes orbitPulse { 50% { opacity: .45; transform: translate(-50%,-50%) rotateX(62deg) scale(1.06); } }
@keyframes threatFloat { 50% { transform: rotate(45deg) translateY(-10px); } }
@keyframes beamIn { 0% { opacity: 0; transform: rotate(6deg) translateX(-140px); } 35%,78% { opacity: 1; } 100% { opacity: 0; transform: rotate(6deg) translateX(190px); } }
@keyframes warningJolt { 25%{transform:translateX(-6px)}75%{transform:translateX(6px)} }
@keyframes particleFly { to { transform: translate(var(--dx),var(--dy)) rotate(160deg); opacity: 0; } }
@keyframes scoreRise { to { transform: translateY(-80px) scale(1.15); opacity: 0; } }

@media (max-width: 920px) {
  .command-shell { padding-inline: 14px; }
  .start-screen { grid-template-columns: 1fr; padding-top: 32px; }
  .hero-city { min-height: 440px; order: -1; }
  .hero-copy { text-align: center; }
  .hero-lead { margin-inline: auto; }
  .three-steps { justify-content: center; }
  .simulation-layout { grid-template-columns: 1fr; }
  .city-stage, .control-deck { min-height: auto; }
  .city-stage { padding-bottom: 2px; }
  .result-screen { grid-template-columns: 1fr; }
  .result-city { min-height: 300px; }
}

@media (max-width: 620px) {
  .command-shell { padding-inline: 10px; }
  .topbar { grid-template-columns: 1fr auto; min-height: 58px; }
  .system-name { display: none; }
  .sound-toggle { min-height: 38px; }
  .screen { min-height: calc(100dvh - 70px); }
  .start-screen { padding-inline: 5px; gap: 8px; }
  .hero-city { min-height: 330px; transform: scale(.9); margin: -25px -22px; }
  h1 { font-size: clamp(38px,13vw,60px); }
  .hero-lead { font-size: 15px; margin-block: 19px; }
  .launch-button { width: 100%; }
  .hud { grid-template-columns: repeat(3,1fr); }
  .hud > div { padding: 9px 8px; }
  .hud strong { font-size: 18px; }
  .integrity-cell { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .integrity-meter i { width: 16%; max-width: 44px; }
  .simulation-layout { padding-top: 10px; gap: 10px; }
  .city-core { height: 250px; }
  .core-ring { width: 245px; height: 132px; }
  .core-building { transform: scale(.82); }
  .incident-monitor { width: calc(100% - 20px); margin-inline: 10px; padding: 14px; }
  .clue-text { grid-template-columns: 1fr; gap: 2px; }
  .control-deck { padding: 14px 11px; }
  .power-readout { grid-template-columns: 1fr; gap: 6px; }
  .power-cells { justify-content: flex-start; }
  .action-grid { grid-template-columns: 1fr; }
  .module-button { min-height: 77px; }
  .result-screen { padding: 18px 4px 32px; }
  .result-city { min-height: 220px; }
  .result-rays { width: 260px; height: 260px; }
  .result-hex { width: 125px; height: 145px; font-size: 55px; }
  .result-stats { grid-template-columns: 1fr 1fr; }
  .result-actions > * { width: 100%; }
  .feedback-breakdown { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}