*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
  background: #0a0a0f;
  color: #fff;
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', sans-serif;
  overflow: hidden;
  user-select: none;
}

/* ── Game canvas wrapper ─────────────────────────────────────────────────── */

.game-container {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: #000;
}

video {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  pointer-events: none;
}

canvas#gameCanvas {
  display: block;
  position: absolute;
  /* Centred — JS sets explicit px width/height for cover scaling */
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* ── DOM HUD overlay (crisp text/UI) ───────────────────────────────────── */

.game-ui-layer {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  font-family: 'Hiragino Sans', 'Noto Sans JP', sans-serif;
}

.game-ui-layer .ui-topbar {
  position: absolute;
  top: 12px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.game-ui-layer.pose-mirror .ui-topbar,
.game-ui-layer.bodyware .ui-topbar {
  left: 50%;
  transform: translateX(-50%);
}

.game-ui-layer .ui-chip {
  background: rgba(0, 0, 0, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
  white-space: nowrap;
}

.game-ui-layer .ui-chip--score {
  position: absolute;
  top: 12px;
  right: 14px;
}

.game-ui-layer .ui-combo {
  position: absolute;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 136, 51, 0.2);
  border: 1px solid rgba(255, 136, 51, 0.7);
  color: #ffb47a;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.game-ui-layer .ui-center-card,
.game-ui-layer .ui-paused {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(88vw, 460px);
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 16px 18px;
  text-align: center;
  backdrop-filter: blur(2px);
}

.game-ui-layer .ui-center-card .title,
.game-ui-layer .ui-paused .title {
  color: #ffd700;
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 6px;
}

.game-ui-layer .ui-center-card .subtitle,
.game-ui-layer .ui-paused .subtitle {
  color: #ddd;
  font-size: 17px;
  line-height: 1.45;
}

.game-ui-layer .ui-paused {
  display: none;
}

.game-ui-layer .ui-score-meter {
  position: absolute;
  top: 60px;
  right: 14px;
  width: 180px;
  background: rgba(0, 0, 0, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 8px;
}

.game-ui-layer .ui-score-meter .label {
  color: #bbb;
  font-size: 12px;
}

.game-ui-layer .ui-score-meter__head {
  display: flex;
  align-items: center;
  margin-bottom: 6px;
}

.game-ui-layer .ui-score-meter .meter {
  background: #333;
  border-radius: 999px;
  overflow: hidden;
  height: 11px;
}

.game-ui-layer .ui-score-meter .fill {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #ff5544, #ffd84a, #3dff8f);
  transition: width 0.1s linear;
}

.game-ui-layer .ui-score-meter .value {
  text-align: center;
  color: #fff;
  font-size: 13px;
  margin-top: 5px;
  font-weight: 700;
}

.game-ui-layer .ui-timer-wrap {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  height: 18px;
  background: rgba(30, 30, 30, 0.9);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.game-ui-layer .ui-timer-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #4dff8a, #ffd54d, #ff5858);
  transition: width 0.08s linear;
}

.game-ui-layer .ui-timer-text {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.game-ui-layer .ui-instruction {
  position: absolute;
  top: 76px;
  left: 50%;
  transform: translateX(-50%);
  max-width: min(90vw, 700px);
  text-align: center;
  color: #ffd700;
  font-size: clamp(24px, 7vw, 74px);
  font-weight: 900;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.75);
  letter-spacing: 0.01em;
}

.game-ui-layer .ui-subinstruction {
  position: absolute;
  top: 170px;
  left: 50%;
  transform: translateX(-50%);
  max-width: min(90vw, 640px);
  text-align: center;
  color: #eef3ff;
  font-size: clamp(15px, 2.4vw, 24px);
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.72);
}

.game-ui-layer .ui-status {
  position: absolute;
  left: 50%;
  bottom: 120px;
  transform: translateX(-50%);
  max-width: min(84vw, 680px);
  text-align: center;
  color: #eef3ff;
  font-size: clamp(18px, 3vw, 30px);
  font-weight: 900;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.82);
}

.game-ui-layer .ui-status[data-result="win"] {
  color: #7dff9e;
}

.game-ui-layer .ui-status[data-result="fail"] {
  color: #ff8b8b;
}

.game-ui-layer .ui-status[data-result="gameover"] {
  color: #ffd36e;
}

.game-ui-layer .ui-warning {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0, 0, 0, 0.78);
  border: 1px solid rgba(255, 90, 90, 0.8);
  color: #ff6666;
  border-radius: 14px;
  padding: 10px 16px;
  font-size: 20px;
  font-weight: 700;
}

.feedback-widget {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 1200;
  pointer-events: auto;
  font-family: 'Hiragino Sans', 'Noto Sans JP', sans-serif;
}

.feedback-widget__button {
  appearance: none;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255,124,88,0.96), rgba(255,84,112,0.96));
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 12px 18px;
  box-shadow: 0 20px 44px rgba(0,0,0,0.34);
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

.feedback-widget__button:hover,
.feedback-widget__button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 24px 54px rgba(0,0,0,0.4);
  filter: brightness(1.04);
}

.feedback-widget__panel {
  position: absolute;
  left: 0;
  bottom: calc(100% + 12px);
  width: min(360px, calc(100vw - 36px));
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(10, 17, 33, 0.96);
  box-shadow: 0 28px 60px rgba(0,0,0,0.42);
  backdrop-filter: blur(12px);
}

.feedback-widget__panel[hidden] {
  display: none;
}

.feedback-widget__title {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 6px;
}

.feedback-widget__subtitle {
  color: rgba(233,241,255,0.74);
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 14px;
}

.feedback-widget__field {
  display: block;
  margin-bottom: 12px;
}

.feedback-widget__label {
  display: block;
  color: rgba(233,241,255,0.82);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.feedback-widget__input,
.feedback-widget__textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  color: #fff;
  padding: 11px 12px;
  font: inherit;
  outline: none;
}

.feedback-widget__textarea {
  min-height: 128px;
  resize: vertical;
}

.feedback-widget__input:focus,
.feedback-widget__textarea:focus {
  border-color: rgba(110,231,255,0.6);
  box-shadow: 0 0 0 3px rgba(110,231,255,0.14);
}

.feedback-widget__actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.feedback-widget__submit,
.feedback-widget__cancel {
  appearance: none;
  border-radius: 12px;
  padding: 10px 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.feedback-widget__submit {
  border: none;
  background: linear-gradient(135deg, #52e6ff, #31c27d);
  color: #07111f;
}

.feedback-widget__submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.feedback-widget__cancel {
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: #fff;
}

.feedback-widget__status {
  min-height: 18px;
  margin-top: 10px;
  font-size: 13px;
  color: rgba(233,241,255,0.78);
}

.feedback-widget__status.error {
  color: #ff9a9a;
}

.feedback-widget__status.success {
  color: #9ff7c0;
}

@media (max-width: 700px) {
  .feedback-widget {
    left: 12px;
    bottom: 12px;
  }

  .feedback-widget__panel {
    width: min(340px, calc(100vw - 24px));
  }
}

.calibration-overlay {
  position: absolute;
  inset: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.calibration-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 28px 34px;
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
}

.calibration-title {
  color: #fff;
  text-align: center;
  font-size: clamp(18px, 3vw, 26px);
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
}

.calibration-count {
  color: #ffd700;
  font-size: clamp(60px, 12vw, 110px);
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.84);
  transition: transform 0.08s linear;
}

@media (max-width: 700px) {
  .game-ui-layer .ui-topbar { top: 56px; }
  .game-ui-layer .ui-chip { font-size: 14px; padding: 7px 10px; }
  .game-ui-layer .ui-chip--score { top: 56px; right: 12px; }
  /* Push score meter below the score chip (chip ends ~90px on mobile) */
  .game-ui-layer .ui-score-meter { top: 92px; }
  /* Push combo below the topbar row so it doesn't overlap the round label */
  .game-ui-layer .ui-combo { top: 100px; }
  .game-ui-layer .ui-center-card .title,
  .game-ui-layer .ui-paused .title { font-size: 22px; }
  .game-ui-layer .ui-center-card .subtitle,
  .game-ui-layer .ui-paused .subtitle { font-size: 15px; }
  .game-ui-layer .ui-warning { font-size: 16px; }
  .game-ui-layer .ui-instruction { top: 92px; }
  .game-ui-layer .ui-subinstruction { top: 148px; font-size: 14px; }
  .game-ui-layer .ui-status { bottom: 152px; font-size: 16px; }
  .calibration-card { width: min(86vw, 360px); padding: 24px 20px; }
}

/* ── Loading / ready screens ─────────────────────────────────────────────── */

#loadingScreen {
  position: fixed;
  inset: 0;
  background: linear-gradient(160deg, #16295c 0%, #22418f 52%, #341d58 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  z-index: 100;
}

.start-button {
  min-width: 220px;
  padding: 14px 22px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, #ffdf3e, #ff5f6d 48%, #38d2ff 100%);
  color: #fff;
  font: inherit;
  font-size: 1rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, opacity 0.16s ease;
  box-shadow: 0 14px 32px rgba(20, 24, 72, 0.34);
}

.start-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(20, 24, 72, 0.4);
}

.start-button:disabled {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.ready-panel {
  width: min(92vw, 460px);
  display: none;
  flex-direction: column;
  gap: 16px;
  text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.07));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 22px;
  padding: 24px 22px;
  box-shadow: 0 24px 52px rgba(9, 14, 38, 0.4);
}

.ready-panel.visible {
  display: flex;
}

.ready-panel p {
  color: #edf2ff;
  line-height: 1.7;
  font-size: 0.96rem;
}

.game-over-controls {
  position: fixed;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.game-over-summary {
  width: min(78vw, 520px);
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(0,0,0,0.58);
  text-align: center;
  backdrop-filter: blur(6px);
}

.game-over-title {
  color: #ff8f5a;
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
}

.game-over-score {
  margin-top: 8px;
  color: #fff;
  font-size: clamp(18px, 2.8vw, 28px);
  font-weight: 800;
}

.game-over-meta {
  margin-top: 8px;
  color: #d7deef;
  font-size: 0.95rem;
  font-weight: 700;
}

.game-over-btn {
  padding: 12px 18px;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.game-over-btn:disabled {
  opacity: 0.45;
  cursor: wait;
}

.game-over-btn.primary {
  background: #2196F3;
}

.game-over-replay {
  width: min(72vw, 420px);
  background: rgba(0,0,0,0.62);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 18px;
  padding: 12px;
  backdrop-filter: blur(4px);
}

.game-over-replay-label {
  margin-bottom: 8px;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 900;
  text-align: center;
}

.game-over-replay-loading {
  color: #b8c1d8;
  font-size: 0.84rem;
  text-align: center;
}

.game-over-replay-video {
  position: static;
  top: auto;
  left: auto;
  width: 100%;
  height: auto;
  display: block;
  opacity: 1;
  pointer-events: auto;
  object-fit: contain;
  border-radius: 12px;
  background: #000;
}

#loadingScreen h2 {
  font-size: 1.5rem;
  color: #FFD700;
}

.spinner {
  width: 52px;
  height: 52px;
  border: 5px solid #333;
  border-top-color: #FFD700;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-steps {
  list-style: none;
  font-size: 0.95rem;
  color: #aaa;
  line-height: 2;
  text-align: center;
}

.loading-steps li.done { color: #00ff88; }
.loading-steps li.active { color: #FFD700; animation: pulse 0.8s ease-in-out infinite; }

#modelProgress {
  width: 320px;
  max-width: 90vw;
  display: none;
  flex-direction: column;
  gap: 6px;
}
#modelProgress.visible { display: flex; }

#modelProgressTrack {
  width: 100%;
  height: 8px;
  background: #222;
  border-radius: 999px;
  overflow: hidden;
}
#modelProgressFill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #FFD700, #ff6b35);
  border-radius: 999px;
  transition: width 0.15s ease;
}
/* Indeterminate (content-length unknown or cached) */
#modelProgressFill.indeterminate {
  width: 40% !important;
  animation: indeterminate 1.2s ease-in-out infinite;
}
@keyframes indeterminate {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(300%); }
}

#modelProgressLabel {
  font-size: 0.78rem;
  color: #888;
  text-align: right;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ── Error screen ────────────────────────────────────────────────────────── */

#errorScreen {
  position: fixed;
  inset: 0;
  background: #0a0a0f;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 200;
  padding: 24px;
  text-align: center;
}

#errorScreen.visible { display: flex; }

#errorScreen h2 {
  color: #ff4444;
  font-size: 1.4rem;
}

#errorScreen p {
  color: #ccc;
  max-width: 460px;
  line-height: 1.7;
}

#errorScreen a {
  color: #FFD700;
  text-decoration: underline;
  cursor: pointer;
}

/* ── Index page ──────────────────────────────────────────────────────────── */

.index-body {
  min-height: 100vh;
  background: linear-gradient(160deg, #1a2f6b 0%, #2448a6 54%, #402268 100%);
  overflow: auto;
  padding: 28px 16px 48px;
}

.index-shell {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.index-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 36px min(6vw, 40px) 24px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.05)),
    linear-gradient(135deg, rgba(255, 226, 61, 0.12), rgba(255, 72, 72, 0.08) 38%, rgba(57, 212, 255, 0.1) 70%, rgba(104, 122, 255, 0.1));
  box-shadow: 0 28px 80px rgba(7,10,28,0.34);
  overflow: visible;
}

.index-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: #b9c6e4;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.index-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08em;
  margin: 0;
  padding: 0.12em 0.16em;
  text-align: center;
  line-height: 0.94;
}

.index-title__row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.22em;
}

.index-title__word {
  display: inline-flex;
  gap: 0.02em;
}

.index-title__word--accent {
  margin-left: 0.04em;
}

.index-letter {
  display: inline-block;
  font-size: clamp(2.8rem, 10vw, 6.8rem);
  font-weight: 950;
  line-height: 0.88;
  color: var(--letter-color, #fff27a);
  -webkit-text-stroke: 1px rgba(255,255,255,0.16);
  text-shadow:
    0 3px 0 rgba(18, 25, 58, 0.9),
    0 8px 18px rgba(0,0,0,0.34);
  animation:
    indexLetterMove 2.4s ease-in-out infinite,
    indexLetterColorPop 3.6s steps(1, end) infinite;
  animation-delay: var(--letter-delay, 0ms), var(--letter-delay, 0ms);
  will-change: transform;
}

.index-letter:nth-child(4n + 1) { --letter-color: #ffdf3e; }
.index-letter:nth-child(4n + 2) { --letter-color: #ff5f6d; }
.index-letter:nth-child(4n + 3) { --letter-color: #38d2ff; }
.index-letter:nth-child(4n + 4) { --letter-color: #73f07f; }

.index-subtitle {
  max-width: 680px;
  color: #c5d3f5;
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  text-align: center;
  line-height: 1.65;
  margin: 0;
}

.profile-widget {
  width: min(100%, 460px);
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 12px;
  font-size: 0.9rem;
  color: #d7deef;
}

.game-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.game-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.06));
  border: 2px solid rgba(255,255,255,0.18);
  border-radius: 24px;
  padding: 30px 24px;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  text-align: center;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 250px;
  box-shadow: 0 18px 36px rgba(0,0,0,0.22);
}

.game-card:hover {
  transform: translateY(-6px) scale(1.025);
  border-color: rgba(255,255,255,0.35);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.game-card--mirror {
  border-color: rgba(57, 212, 255, 0.54);
  background: linear-gradient(180deg, rgba(57,212,255,0.22), rgba(255,255,255,0.05));
}
.game-card--mirror:hover { border-color: #38d2ff; box-shadow: 0 16px 48px rgba(57,212,255,0.34); }
.game-card--bodyware {
  border-color: rgba(255, 95, 109, 0.54);
  background: linear-gradient(180deg, rgba(255,95,109,0.2), rgba(255,255,255,0.05));
}
.game-card--bodyware:hover { border-color: #ff5f6d; box-shadow: 0 16px 48px rgba(255,95,109,0.34); }
.game-card--disabled {
  opacity: 0.45;
  pointer-events: none;
  cursor: default;
}

.card-icon {
  font-size: 3.5rem;
  margin-bottom: 16px;
  display: block;
}

.card-title-ja {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.card-title-en {
  font-size: 0.9rem;
  color: #b8c6e8;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.card-desc {
  font-size: 0.88rem;
  color: #d1dcf8;
  line-height: 1.65;
}

.card-badge {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.badge-mirror { background: rgba(57,212,255,0.2); color: #d6f7ff; border: 1px solid #38d2ff; }
.badge-bodyware { background: rgba(255,95,109,0.2); color: #ffe1e5; border: 1px solid #ff5f6d; }

.index-footer {
  color: #6f7e9e;
  font-size: 0.8rem;
  text-align: center;
  line-height: 1.7;
}

.index-footer a { color: #8ea2ce; }

.index-credit {
  text-align: center;
  color: #9aaad0;
  font-size: 0.82rem;
  padding: 8px 0 4px;
}

.index-credit a {
  color: #fff1b5;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 241, 181, 0.45);
}

.index-credit a:hover {
  color: #ffffff;
  border-bottom-color: rgba(255,255,255,0.85);
}

@keyframes indexLetterMove {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(0deg) scale(1); }
  20% { transform: translate3d(0, -0.09em, 0) rotate(-4deg) scale(1.03); }
  45% { transform: translate3d(0.06em, 0.02em, 0) rotate(2.5deg) scale(0.99); }
  65% { transform: translate3d(-0.05em, -0.04em, 0) rotate(-2deg) scale(1.02); }
  82% { transform: translate3d(0.03em, 0.04em, 0) rotate(1.5deg) scale(1); }
}

@keyframes indexLetterColorPop {
  0%, 24% { color: #ffdf3e; }
  25%, 49% { color: #ff5f6d; }
  50%, 74% { color: #38d2ff; }
  75%, 100% { color: #73f07f; }
}

/* ── Responsive tweaks ───────────────────────────────────────────────────── */

@media (max-width: 920px) {
  .game-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .index-body { padding-inline: 12px; }
  .index-shell { gap: 22px; }
  .index-hero { padding: 28px 16px 22px; border-radius: 24px; }
  .index-kicker { font-size: 0.66rem; letter-spacing: 0.14em; }
  .index-title { width: 100%; padding-inline: 0; line-height: 0.98; }
  .index-title__row { gap: 0.14em; }
  .index-letter { font-size: clamp(2.4rem, 15vw, 4.2rem); }
  .index-subtitle { max-width: 34ch; }
  .game-cards { grid-template-columns: 1fr; gap: 18px; }
  .game-card { min-height: 0; padding: 26px 18px; }
  .profile-widget { width: 100%; }
}