:root {
  color-scheme: dark;
  --bg: #11140f;
  --panel: #1a1e16;
  --panel-2: #22271d;
  --ink: #f4f5ed;
  --muted: #a9afa0;
  --line: #32382b;
  --lime: #d7ff50;
  --lime-ink: #11140f;
  --paper: #f0f1e8;
  --paper-ink: #171914;
  --warn: #ff8c6b;
  --soft: #252a20;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100svh;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }

.app-shell {
  width: min(760px, 100%);
  min-height: 100svh;
  margin: 0 auto;
  padding: env(safe-area-inset-top) 20px calc(42px + env(safe-area-inset-bottom));
}

.topbar {
  min-height: 66px;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}
.home-link {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 23px;
  line-height: 1;
}
.brand {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  color: var(--muted);
}
.text-button {
  min-height: 44px;
  padding: 8px 2px;
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.text-button.centered { display: block; margin: 10px auto 0; }
.hidden { display: none !important; }

.view { display: none; }
.view.active { display: block; animation: viewIn .25s ease both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }

.hero { padding: 66px 0 44px; }
.eyebrow, .round-label, .step-label {
  margin: 0;
  font-size: 12px;
  line-height: 1.3;
  font-weight: 950;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--lime);
}
.hero h1, .result-wrap h1 {
  margin: 14px 0 20px;
  font-size: clamp(43px, 10.5vw, 76px);
  line-height: .98;
  letter-spacing: -.065em;
  font-weight: 950;
}
.hero h1 em, .result-wrap h1 em { color: var(--lime); font-style: normal; }
.lead {
  margin: 0;
  max-width: 610px;
  color: #c5c9bd;
  font-size: 17px;
  line-height: 1.82;
  letter-spacing: -.01em;
}
.lead.compact { font-size: 15px; line-height: 1.7; }

.primary, .secondary {
  width: 100%;
  min-height: 58px;
  border-radius: 16px;
  padding: 15px 18px;
  border: 1px solid transparent;
  font-weight: 900;
  font-size: 15px;
  cursor: pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.primary {
  background: var(--lime);
  color: var(--lime-ink);
}
.primary:active, .secondary:active { transform: scale(.985); }
.primary:focus-visible, .secondary:focus-visible, .phrase:focus-visible, .push-option:focus-visible, .reflex-card:focus-visible, .response-slot:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
.secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.hero-button {
  margin-top: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
  border-radius: 18px;
  padding-inline: 22px;
  font-size: 17px;
}
.hero-button b { font-size: 25px; }

.home-stats {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
.home-stats strong { color: var(--ink); }

.three-lines {
  margin: 0 0 32px;
  border-top: 1px solid var(--line);
}
.three-lines > div {
  display: grid;
  grid-template-columns: 44px 155px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.three-lines span { color: var(--lime); font-size: 12px; font-weight: 950; letter-spacing: .1em; }
.three-lines strong { font-size: 14px; }
.three-lines p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.game-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 22px 0 18px;
}
.game-head > div:first-child { flex: 1; }
.round-label { color: var(--muted); margin-bottom: 8px; }
.progress-track {
  width: 100%;
  height: 5px;
  border-radius: 99px;
  overflow: hidden;
  background: var(--line);
}
.progress-track > span {
  display: block;
  height: 100%;
  width: 25%;
  border-radius: inherit;
  background: var(--lime);
  transition: width .3s ease;
}
.skill-badge {
  flex: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 900;
}

.scene-card, .pushback-card {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: 22px;
  padding: 22px;
}
.scene-card::after {
  content: "";
  position: absolute;
  width: 86px;
  height: 6px;
  right: -18px;
  top: 22px;
  background: var(--lime-ink);
  transform: rotate(-12deg);
}
.scene-context {
  margin: 0 0 22px;
  max-width: 80%;
  color: #65695f;
  font-size: 12px;
  line-height: 1.6;
}
.speaker-row {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .08em;
}
.speaker-row i {
  display: block;
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: .18;
}
blockquote {
  margin: 12px 0 0;
  font-size: clamp(22px, 5.3vw, 32px);
  line-height: 1.35;
  letter-spacing: -.035em;
  font-weight: 900;
}

.stage { padding: 34px 0 24px; }
.stage-copy { margin-bottom: 20px; }
.stage-copy h2 {
  margin: 7px 0 6px;
  font-size: clamp(28px, 6.5vw, 40px);
  line-height: 1.12;
  letter-spacing: -.045em;
}
.stage-copy > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}
.step-label.danger { color: var(--warn); }

.reflex-tray {
  min-height: 280px;
  position: relative;
  display: grid;
  place-items: center;
  margin: 6px 0 10px;
}
.reflex-card {
  position: absolute;
  width: min(92%, 520px);
  min-height: 128px;
  border: 1px solid #444b3c;
  border-radius: 20px;
  padding: 18px 18px 16px;
  background: var(--panel-2);
  color: var(--ink);
  text-align: left;
  cursor: grab;
  touch-action: none;
  user-select: none;
  box-shadow: 0 18px 32px rgba(0, 0, 0, .18);
  transition: transform .2s ease, opacity .2s ease, border-color .2s ease;
}
.reflex-card:nth-child(1) { transform: rotate(-2deg) translateY(-26px); }
.reflex-card:nth-child(2) { transform: rotate(2deg) translateY(30px); }
.reflex-card.dragging { transition: none; cursor: grabbing; z-index: 4; }
.reflex-card.dismiss-left { transform: translateX(-130%) rotate(-13deg) !important; opacity: 0; }
.reflex-card.dismiss-right { transform: translateX(130%) rotate(13deg) !important; opacity: 0; }
.reflex-card .kind {
  display: block;
  margin-bottom: 10px;
  color: var(--warn);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .12em;
}
.reflex-card strong {
  display: block;
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: -.025em;
}
.reflex-card small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}
.gesture-hint {
  margin: 0;
  text-align: center;
  color: #777f6e;
  font-size: 12px;
}
.gesture-hint.done { color: var(--lime); font-weight: 900; }

.response-lane {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}
.response-slot {
  width: 100%;
  min-height: 70px;
  display: grid;
  grid-template-columns: 28px 95px 1fr;
  gap: 10px;
  align-items: center;
  border: 1px dashed #535b49;
  border-radius: 15px;
  padding: 11px 13px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.response-slot > span {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}
.response-slot b { font-size: 12px; color: var(--muted); }
.response-slot small { font-size: 13px; line-height: 1.45; color: #7f8777; }
.response-slot.filled { border-style: solid; border-color: #667054; background: #1b2017; }
.response-slot.filled > span { background: var(--lime); color: var(--lime-ink); }
.response-slot.filled b { color: var(--lime); }
.response-slot.filled small { color: var(--ink); font-size: 14px; font-weight: 750; }
.response-slot.error { animation: nudge .24s ease; border-color: var(--warn); }
@keyframes nudge { 0%,100%{transform:none} 35%{transform:translateX(-6px)} 70%{transform:translateX(5px)} }

.phrase-pool, .pushback-pool {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.phrase, .push-option {
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 15px;
  padding: 12px 13px;
  background: var(--panel-2);
  color: var(--ink);
  text-align: left;
  font-size: 13px;
  line-height: 1.48;
  font-weight: 750;
  cursor: pointer;
  transition: transform .1s ease, border-color .1s ease, opacity .15s ease;
}
.phrase:active, .push-option:active { transform: scale(.98); }
.phrase.used, .push-option.used { opacity: .22; pointer-events: none; }
.phrase.bad { border-color: #51382f; }
.phrase.good { border-color: #44513a; }
.feedback {
  min-height: 24px;
  margin: 12px 1px 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
.feedback.good { color: var(--lime); }
.feedback.warn { color: #ffb29c; }

.speech-card {
  position: relative;
  margin: 10px 0 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--paper);
  color: var(--paper-ink);
  padding: 26px 22px 22px;
}
.speech-card p {
  margin: 0;
  font-size: clamp(20px, 5vw, 28px);
  line-height: 1.55;
  letter-spacing: -.03em;
  font-weight: 850;
}
.speech-mark {
  position: absolute;
  right: 18px;
  top: 2px;
  font-family: Georgia, serif;
  font-size: 76px;
  line-height: 1;
  opacity: .12;
}

.pushback-card { background: #f6e1da; }
.pushback-card blockquote { color: #441f18; }
.pressure-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 9px;
  margin: 13px 2px 22px;
  color: var(--warn);
  font-size: 12px;
  font-weight: 900;
}
.pressure-track { height: 5px; background: #3e302b; border-radius: 99px; overflow: hidden; }
.pressure-track i { display: block; width: 86%; height: 100%; background: var(--warn); }
.micro-instruction {
  margin: 0 0 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
}
.pushback-lane {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}
.pushback-line {
  border-left: 3px solid var(--lime);
  background: #1c2118;
  border-radius: 0 12px 12px 0;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.55;
  font-weight: 800;
}

.round-pulse {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--lime-ink);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: .1em;
  animation: pulse .4s ease both;
}
@keyframes pulse { from{transform:scale(.7);opacity:0} 70%{transform:scale(1.08)} to{transform:scale(1);opacity:1} }
#roundResultStage h2 {
  margin: 8px 0 10px;
  font-size: clamp(31px, 7.5vw, 48px);
  line-height: 1.1;
  letter-spacing: -.05em;
}
.round-rule {
  margin: 0 0 20px;
  padding: 14px 15px;
  border-left: 3px solid var(--lime);
  background: var(--soft);
  color: #d9dccf;
  font-size: 13px;
  line-height: 1.65;
}
.skill-change {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 12px;
}
.skill-change strong { color: var(--lime); font-size: 18px; }

.result-wrap { padding: 62px 0 32px; }
.skill-results { margin: 28px 0 24px; border-top: 1px solid var(--line); }
.skill-result {
  display: grid;
  grid-template-columns: 104px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 55px;
  border-bottom: 1px solid var(--line);
}
.skill-result span { font-size: 12px; font-weight: 850; }
.skill-meter { height: 6px; border-radius: 99px; background: var(--line); overflow: hidden; }
.skill-meter i { display: block; height: 100%; background: var(--lime); border-radius: inherit; }
.skill-result b { min-width: 48px; text-align: right; color: var(--lime); font-size: 12px; }
.weak-card {
  margin: 26px 0;
  padding: 20px;
  border-radius: 18px;
  background: var(--paper);
  color: var(--paper-ink);
}
.weak-card > span { display: block; margin-bottom: 9px; font-size: 12px; font-weight: 950; letter-spacing: .16em; }
.weak-card strong { display: block; font-size: 22px; line-height: 1.25; letter-spacing: -.035em; }
.weak-card p { margin: 8px 0 0; color: #555a50; font-size: 12px; line-height: 1.65; }
.result-actions { display: grid; gap: 9px; }
.link-button { display: grid; place-items: center; }
.share-feedback { min-height: 20px; text-align: center; color: var(--muted); font-size: 12px; }

@media (hover:hover) {
  .home-link:hover, .secondary:hover { border-color: #59614e; }
  .primary:hover { background: #e2ff78; }
  .phrase:hover, .push-option:hover { border-color: #687258; }
}

@media (max-width: 620px) {
  .app-shell { padding-left: 14px; padding-right: 14px; }
  .topbar { min-height: 61px; grid-template-columns: 46px 1fr auto; }
  .brand { font-size: 12px; letter-spacing: .1em; }
  .hero { padding-top: 48px; }
  .hero h1, .result-wrap h1 { font-size: clamp(42px, 13.4vw, 62px); }
  .lead { font-size: 15px; line-height: 1.72; }
  .three-lines > div { grid-template-columns: 34px 1fr; gap: 7px 9px; }
  .three-lines p { grid-column: 2; }
  .scene-card, .pushback-card { border-radius: 18px; padding: 19px 17px; }
  .scene-context { max-width: 88%; }
  blockquote { font-size: 23px; }
  .stage { padding-top: 28px; }
  .stage-copy h2 { font-size: 30px; }
  .reflex-tray { min-height: 265px; }
  .reflex-card { width: 96%; min-height: 132px; }
  .response-slot { grid-template-columns: 25px 78px 1fr; padding-inline: 10px; }
  .response-slot b { font-size: 12px; }
  .response-slot small { font-size: 12px; }
  .phrase-pool, .pushback-pool { grid-template-columns: 1fr; }
  .phrase, .push-option { min-height: 62px; font-size: 13px; }
  .skill-result { grid-template-columns: 88px 1fr auto; }
}

@media (max-width: 380px) {
  .app-shell { padding-left: 11px; padding-right: 11px; }
  .hero h1, .result-wrap h1 { font-size: 41px; }
  .hero-button { min-height: 64px; }
  .response-slot { grid-template-columns: 24px 1fr; }
  .response-slot small { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}