:root {
  font-family:ui-rounded,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  color:#4d3d60;
  background:#f7f3f8;
  font-synthesis:none;
  --muted:#7f6b8a;
  --purple:#8863a6;
  --line:#e9e0ed;
  --ink:#4d3d60;
}

* {
  box-sizing:border-box;
}

body {
  margin:0;
  min-width:320px;
  background:radial-gradient(ellipse at 14% 25%,#eae0f14d,transparent 45%),radial-gradient(ellipse at 90% 75%,#f4e5dc66,transparent 42%),#f7f3f8;
}

button {
  font:inherit;
}

button:focus-visible {
  outline:3px solid #b18cc8;
  outline-offset:5px;
}

button {
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
}

button:disabled {
  cursor:default;
}

svg {
  display:block;
}

button svg {
  pointer-events:none;
}

.site-header {
  max-width:1180px;
  margin:auto;
  padding:29px 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.brand {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  font-weight:750;
  letter-spacing:.03em;
}

.brand-icon {
  width:31px;
  height:31px;
  padding:6px;
  background:#eee4f3;
  border-radius:10px;
  color:#9773b0;
}

.header-note {
  font-size:11px;
  color:var(--muted);
  letter-spacing:.03em;
  display:flex;
  align-items:center;
  gap:7px;
}

.header-note::before {
  content:"";
  width:5px;
  height:5px;
  border-radius:50%;
  background:#b697c9;
}

main {
  max-width:1116px;
  margin:0 auto;
  padding:28px 0 0;
}

.intro {
  text-align:center;
  margin-bottom:34px;
}

.eyebrow {
  font-size:10px;
  font-weight:650;
  letter-spacing:.25em;
  color:#a28bae;
  margin:0 0 12px;
}

.intro h1 {
  font-size:38px;
  font-weight:750;
  line-height:1.35;
  letter-spacing:-1.8px;
  margin:0 0 12px;
  color:#57416b;
}

.intro h1 span {
  color:#9c79b1;
}

.intro p:last-child {
  font-size:13px;
  color:var(--muted);
  letter-spacing:-.2px;
  margin:0;
  line-height:1.8;
}

.game-shell {
  display:grid;
  grid-template-columns:minmax(0,1fr) 296px;
  background:#fffdfd;
  border:1px solid #e6dce9;
  border-radius:23px;
  box-shadow:0 12px 40px #6c4a8710;
  overflow:hidden;
}

.room-panel {
  background:#eae0f0;
  position:relative;
  min-width:0;
  border-right:1px solid #e6dce9;
}

.room-top {
  position:absolute;
  z-index:2;
  top:23px;
  left:25px;
  right:25px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  pointer-events:none;
}

.room-label {
  font-size:10px;
  letter-spacing:.17em;
  color:#8b729e;
  display:flex;
  gap:8px;
  align-items:center;
}

.room-label svg {
  width:13px;
  height:13px;
}

.sound-button {
  border:1px solid #d4c3df;
  background:#f5eff9ab;
  color:#8b729e;
  width:32px;
  height:32px;
  border-radius:50%;
  display:grid;
  place-items:center;
  cursor:pointer;
  pointer-events:auto;
  transition:background .2s;
}

.sound-button:hover {
  background:#fff8ff;
}

.sound-button svg {
  width:15px;
  height:15px;
}

.sound-button[aria-pressed=true] .sound-off {
  display:none;
}

.sound-button[aria-pressed=false] .sound-on {
  display:none;
}

#field {
  position:relative;
  width:100%;
  aspect-ratio:800/680;
  isolation:isolate;
  overflow:hidden;
  background:radial-gradient(ellipse at 50% 32%,#f4eaf4 0,#e6daed 75%);
}

.room-art {
  position:absolute;
  width:100%;
  height:100%;
  inset:0;
  pointer-events:none;
  user-select:none;
  transition:filter .8s;
}

.room-panel[data-state=playing] .room-art {
  filter:saturate(1.06);
}

.ambient-star {
  position:absolute;
  color:#fff8e7;
  z-index:1;
  font-size:18px;
  pointer-events:none;
  animation:twinkle 4s ease-in-out infinite;
  text-shadow:0 0 12px #ffe7b8;
}

.ambient-star.one {
  left:19%;
  top:23%;
}

.ambient-star.two {
  left:79%;
  top:37%;
  animation-delay:-1.4s;
  font-size:13px;
}

.ambient-star.three {
  left:53%;
  top:12%;
  animation-delay:-2.2s;
  font-size:14px;
}

.room-caption {
  position:absolute;
  bottom:16px;
  left:0;
  right:0;
  z-index:1;
  margin:0;
  text-align:center;
  font-size:9px;
  letter-spacing:.12em;
  color:#9b83a8;
  pointer-events:none;
}

.message {
  position:absolute;
  z-index:3;
  left:50%;
  bottom:55px;
  transform:translateX(-50%);
  width:max-content;
  max-width:calc(100% - 40px);
  padding:14px 26px;
  border:1px solid #ffffffa6;
  border-radius:14px;
  background:#fffaf3eb;
  box-shadow:0 5px 24px #74527b1a;
  text-align:center;
  pointer-events:none;
  backdrop-filter:blur(8px);
}

.message strong {
  font-size:13px;
  color:#705679;
  font-weight:650;
  display:block;
  line-height:1.5;
}

.message p {
  font-size:10px;
  color:#9b849f;
  margin:4px 0 0;
  line-height:1.6;
}

.message-icon {
  color:#bb95cd;
  display:inline-block;
  margin-right:5px;
}

#star {
  position:absolute;
  display:none;
  z-index:4;
  width:62px;
  height:62px;
  border:0;
  padding:7px;
  background:transparent;
  cursor:pointer;
  touch-action:manipulation;
  filter:drop-shadow(0 0 10px #fff0a5);
  border-radius:50%;
  transition:filter .15s,scale .15s;
}

#star::before {
  content:"";
  position:absolute;
  inset:-2px;
  border:1px solid #fff1b999;
  border-radius:50%;
  box-shadow:0 0 20px #fff1a84d;
  animation:star-ring 1.5s ease-out infinite;
}

#star:hover {
  scale:1.12;
  filter:drop-shadow(0 0 16px #fff3ba);
}

#star:active {
  scale:.94;
}

#star svg {
  width:100%;
  height:100%;
  overflow:visible;
}

.catch-effect {
  position:absolute;
  z-index:5;
  pointer-events:none;
  color:#fff9df;
  font-size:20px;
  font-weight:750;
  text-shadow:0 2px 7px #7e5875;
  animation:catch .65s ease-out forwards;
}

.game-panel {
  padding:32px 26px 24px;
  display:flex;
  flex-direction:column;
}

.panel-heading {
  display:flex;
  align-items:center;
  gap:8px;
  font-size:10px;
  font-weight:600;
  color:#a48aaf;
  letter-spacing:.12em;
  margin:0 0 10px;
}

.panel-heading svg {
  width:14px;
  height:14px;
}

.game-panel h2 {
  font-size:22px;
  letter-spacing:-.8px;
  margin:0 0 9px;
  color:#5b426d;
}

.panel-description {
  font-size:11px;
  line-height:1.9;
  color:var(--muted);
  margin:0 0 26px;
}

.stats {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
}

.stat {
  background:#f6f1f8;
  border:1px solid #eee5f2;
  border-radius:13px;
  padding:14px 13px 12px;
}

.stat-label {
  font-size:10px;
  color:#7d688a;
  display:flex;
  gap:5px;
  align-items:center;
}

.stat-label svg {
  width:12px;
  height:12px;
}

.stat-value {
  display:flex;
  align-items:baseline;
  gap:4px;
  margin-top:7px;
}

.stat-value strong {
  font-size:31px;
  line-height:1.1;
  font-weight:650;
  color:#77568c;
  letter-spacing:-1.5px;
  font-variant-numeric:tabular-nums;
}

.stat-value span {
  font-size:10px;
  color:#7d688a;
}

.timer-track {
  height:4px;
  background:#eee6f2;
  border-radius:3px;
  overflow:hidden;
  margin-top:14px;
}

.timer-fill {
  height:100%;
  width:100%;
  background:#b396c8;
  border-radius:3px;
  transition:width .3s linear,background .3s;
}

.timer-track.urgent .timer-fill {
  background:#c58e8f;
}

.timer-caption {
  display:flex;
  justify-content:space-between;
  margin-top:8px;
  font-size:9px;
  color:#806b8d;
}

.instructions {
  margin:25px 0 24px;
  padding-top:21px;
  border-top:1px solid var(--line);
}

.instructions h3 {
  font-size:11px;
  font-weight:650;
  margin:0 0 14px;
  color:#7e698c;
}

.instructions ol {
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}

.instructions li {
  display:flex;
  align-items:center;
  gap:9px;
  font-size:10px;
  color:#806b8d;
  line-height:1.7;
}

.step {
  flex:none;
  display:grid;
  place-items:center;
  width:18px;
  height:18px;
  background:#f3edf6;
  border-radius:50%;
  font-size:9px;
  color:#a68bb8;
}

.instructions b {
  font-weight:600;
  color:#7e668e;
}

#start {
  margin-top:auto;
  width:100%;
  min-height:47px;
  border:1px solid #8e6ba5;
  border-radius:11px;
  background:#87609e;
  color:#fff8ff;
  box-shadow:0 3px 0 #7c5c94;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  cursor:pointer;
  font-size:12px;
  font-weight:650;
  transition:background .2s,transform .2s,box-shadow .2s;
}

#start svg {
  width:15px;
  height:15px;
}

#start:hover:not(:disabled) {
  background:#826097;
  transform:translateY(-1px);
}

#start:active:not(:disabled) {
  transform:translateY(2px);
  box-shadow:0 1px 0 #7c5c94;
}

#start:disabled {
  background:#b6a1c6;
  border-color:#b6a1c6;
  box-shadow:0 3px 0 #a993b9;
}

.best-score {
  display:flex;
  justify-content:center;
  align-items:center;
  gap:6px;
  font-size:10px;
  color:#a493ad;
  margin:17px 0 0;
}

.best-score svg {
  width:12px;
  height:12px;
  color:#b19a87;
}

.best-score strong {
  font-weight:650;
  color:#896b9c;
}

.bottom-note {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-size:11px;
  letter-spacing:-.1px;
  color:#a294a8;
  margin:25px 0 0;
}

.bottom-note svg {
  width:12px;
  height:12px;
  color:#b8a6c4;
}

footer {
  max-width:1116px;
  margin:32px auto 0;
  padding:19px 0 24px;
  border-top:1px solid #e9e0ed;
  display:flex;
  justify-content:space-between;
  font-size:9px;
  letter-spacing:.06em;
  color:#b4a5bc;
}

.footer-stars {
  letter-spacing:8px;
  color:#baa4ca;
}

.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 twinkle {
  0%,100% {
    opacity:.4;
    scale:.8;
  }
  50% {
    opacity:1;
    scale:1.1;
  }
}

@keyframes star-ring {
  0% {
    scale:.85;
    opacity:1;
  }
  100% {
    scale:1.25;
    opacity:0;
  }
}

@keyframes catch {
  0% {
    opacity:1;
    transform:translateY(0) scale(.8);
  }
  30% {
    scale:1.15;
  }
  100% {
    opacity:0;
    transform:translateY(-45px);
  }
}

@media(min-width:1500px) {
  main {
    padding-top:42px;
  }
  .intro {
    margin-bottom:40px;
  }
}

@media(max-width:1180px) {
  main {
    margin:0 32px;
  }
  footer {
    margin-left:32px;
    margin-right:32px;
  }
  .game-shell {
    grid-template-columns:minmax(0,1fr) 280px;
  }
  .game-panel {
    padding:26px 22px;
  }
  .panel-description {
    margin-bottom:20px;
  }
  .instructions {
    margin:20px 0;
  }
  .room-panel {
    display:flex;
    align-items:center;
  }
  #field {
    min-height:100%;
  }
  .room-art {
    object-fit:contain;
  }
}

@media(max-width:800px) {
  .site-header {
    padding:22px 24px;
  }
  main {
    padding-top:20px;
    margin:0 24px;
  }
  .intro h1 {
    font-size:32px;
  }
  .intro {
    margin-bottom:28px;
  }
  .game-shell {
    grid-template-columns:minmax(0,1fr) 244px;
  }
  .game-panel {
    padding:25px 18px 22px;
  }
  .game-panel h2 {
    font-size:20px;
  }
  .panel-description {
    font-size:10px;
  }
  .instructions li {
    font-size:9px;
  }
  .room-top {
    top:17px;
    left:18px;
    right:18px;
  }
  .room-label {
    font-size:8px;
  }
  .message {
    bottom:30px;
    padding:12px 16px;
  }
  .message strong {
    font-size:11px;
  }
  .message p {
    font-size:9px;
  }
  .room-caption {
    display:none;
  }
  .stat {
    padding:12px 10px;
  }
  .stat-value strong {
    font-size:27px;
  }
  .best-score {
    font-size:9px;
  }
}

@media(max-width:640px) {
  .site-header {
    padding:20px;
  }
  .brand {
    font-size:12px;
  }
  .brand-icon {
    width:28px;
    height:28px;
  }
  .header-note {
    font-size:9px;
  }
  main {
    margin:0 16px;
    padding-top:16px;
  }
  .intro {
    margin-bottom:24px;
  }
  .eyebrow {
    font-size:8px;
    letter-spacing:.22em;
    margin-bottom:9px;
  }
  .intro h1 {
    font-size:29px;
    letter-spacing:-1.3px;
    margin-bottom:8px;
  }
  .intro p:last-child {
    font-size:11px;
  }
  .game-shell {
    grid-template-columns:1fr;
    border-radius:18px;
  }
  .room-panel {
    border-right:0;
    border-bottom:1px solid #e6dce9;
  }
  #field {
    aspect-ratio:800/700;
    min-height:0;
  }
  .room-top {
    top:14px;
    left:17px;
    right:15px;
  }
  .sound-button {
    width:30px;
    height:30px;
  }
  .message {
    bottom:20px;
    padding:10px 20px;
    max-width:calc(100% - 30px);
    border-radius:12px;
  }
  .message strong {
    font-size:11px;
  }
  .game-panel {
    padding:21px 22px 22px;
    display:grid;
    grid-template-columns:1fr 1fr;
    column-gap:20px;
  }
  .panel-heading {
    font-size:8px;
    margin-bottom:6px;
    grid-column:1;
  }
  .game-panel h2 {
    font-size:19px;
    margin:0;
    grid-column:1;
  }
  .panel-description {
    font-size:10px;
    margin:8px 0 0;
    grid-column:1;
    grid-row:3;
    line-height:1.7;
  }
  .stats {
    grid-column:2;
    grid-row:1/4;
    gap:8px;
    align-self:center;
  }
  .stat {
    padding:12px 10px;
  }
  .stat-label {
    font-size:9px;
    gap:3px;
  }
  .stat-label svg {
    width:10px;
    height:10px;
  }
  .stat-value strong {
    font-size:25px;
  }
  .timer-track {
    grid-column:1/-1;
    margin-top:20px;
  }
  .timer-caption {
    grid-column:1/-1;
  }
  .instructions {
    grid-column:1/-1;
    margin:17px 0 20px;
    padding:0;
    border:0;
  }
  .instructions h3 {
    display:none;
  }
  .instructions ol {
    display:flex;
    gap:12px;
    justify-content:space-between;
  }
  .instructions li {
    font-size:9px;
    gap:5px;
    line-height:1.6;
  }
  .instructions li:last-child {
    display:none;
  }
  .step {
    width:16px;
    height:16px;
    font-size:8px;
  }
  #start {
    grid-column:1/-1;
    min-height:45px;
  }
  .best-score {
    grid-column:1/-1;
    margin-top:15px;
    font-size:10px;
  }
  .bottom-note {
    font-size:10px;
    margin-top:21px;
  }
  footer {
    margin:24px 20px 0;
    padding:16px 0 21px;
    font-size:8px;
  }
  .footer-stars {
    letter-spacing:5px;
  }
  #star {
    width:56px;
    height:56px;
  }
}

@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    animation:none!important;
    transition:none!important;
  }
  .catch-effect {
    display:none;
  }
}

/* Keep the game easy to reach on touch screens, including short landscape views. */
@media (max-width: 640px) {
  .sound-button {
    width: 44px;
    height: 44px;
  }
  .room-top {
    top: 8px;
    right: 10px;
  }
  .stat {
    padding: 12px 6px;
  }
  .stat-label {
    white-space: nowrap;
    font-size: 9px;
  }
  .stats {
    gap: 6px;
  }
  #start {
    min-height: 48px;
    font-size: 13px;
  }
  .best-score {
    color: #796583;
  }
  .timer-caption {
    color: #796583;
  }
  .panel-description, .instructions li {
    color: #796583;
  }
  .game-panel h2 {
    line-height: 1.4;
  }
}

@media (max-width: 360px) {
  .game-panel {
    padding: 18px 16px;
    column-gap: 12px;
    grid-template-columns: minmax(0, 1fr) 142px;
  }
  .game-panel h2 {
    font-size: 17px;
    word-break: keep-all;
  }
  .panel-heading {
    font-size: 7px;
    letter-spacing: .04em;
  }
  .panel-heading svg {
    display: none;
  }
  .panel-description {
    font-size: 9px;
  }
  .intro h1 {
    font-size: 27px;
  }
  .intro p:last-child {
    font-size: 10px;
  }
  .header-note {
    font-size: 8px;
  }
  .instructions li {
    font-size: 8px;
  }
}

@media (max-width: 960px) and (max-height: 500px) and (orientation: landscape) {
  .game-shell {
    grid-template-columns: minmax(0, 1fr) 230px;
  }
  .room-panel {
    border-right: 1px solid #e6dce9;
    border-bottom: 0;
  }
  #field {
    height: calc(100svh - 24px);
    min-height: 280px;
    aspect-ratio: auto;
  }
  .game-panel {
    display: flex;
    padding: 18px;
  }
  .panel-heading {
    font-size: 8px;
    margin-bottom: 6px;
  }
  .game-panel h2 {
    font-size: 19px;
  }
  .panel-description, .instructions {
    display: none;
  }
  .stats {
    margin-top: 16px;
    width: 100%;
  }
  .stat {
    padding: 12px;
  }
  .timer-track {
    margin-top: 12px;
  }
  .timer-caption {
    margin-bottom: 16px;
  }
  .best-score {
    margin-top: 12px;
  }
  .message {
    bottom: 14px;
  }
  .sound-button {
    width: 44px;
    height: 44px;
  }
  #start {
    min-height: 44px;
  }
}