:root {
  color-scheme: dark;
  --bg: #0b0b0b;
  --panel: rgba(17, 17, 17, 0.92);
  --panel-soft: rgba(17, 17, 17, 0.68);
  --text: #ffffff;
  --muted: #c9c9c9;
  --orange: #f7931a;
  --gold: #ffbf2f;
  --danger: #ff6b6b;
  --green: #9ce35a;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-width: 320px;
  background: radial-gradient(circle at top, #272727 0, #0b0b0b 58%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, "Noto Sans Thai", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; }
button { -webkit-tap-highlight-color: transparent; }

.page-shell { padding: 14px; }
.game-wrap { width: min(1180px, 100%); margin: 0 auto; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 2px 10px;
}
.brand-block { min-width: 0; display: flex; flex-direction: column; }
.brand-block strong { font-size: clamp(1.2rem, 3vw, 2rem); letter-spacing: .06em; }
.brand-block span { color: var(--muted); font-size: .88rem; }
.sound-toggle {
  min-height: 44px;
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 999px;
  background: #171717;
  color: #fff;
  cursor: pointer;
}
.sound-toggle:focus-visible, .primary-btn:focus-visible, input:focus-visible, .hole:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 22px;
  background: #6aa63c;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
  isolation: isolate;
}
.stage-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  user-select: none;
  pointer-events: none;
}
.stage::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(0,0,0,.06), transparent 30%, rgba(0,0,0,.03) 72%, rgba(0,0,0,.15));
}

.hud {
  position: absolute;
  z-index: 20;
  top: 12px;
  left: 12px;
  right: 12px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 8px;
  pointer-events: none;
}
.hud-chip {
  min-width: 0;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(10,10,10,.74);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.12);
  text-shadow: 0 1px 3px #000;
}
.hud-chip strong { display: block; font-size: clamp(.95rem, 2vw, 1.35rem); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hud-label { display: block; font-size: .62rem; letter-spacing: .11em; color: #ddd; }
.hud-score strong { color: var(--gold); }
.hud-time strong { font-variant-numeric: tabular-nums; }
.hud-time.is-urgent strong { color: #ff7676; animation: pulse .55s infinite alternate; }

.board {
  position: absolute;
  z-index: 5;
  left: 5%;
  right: 5%;
  top: 39%;
  bottom: 2.5%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(3, minmax(0, 1fr));
  column-gap: clamp(6px, 2vw, 28px);
  row-gap: clamp(0px, .9vw, 10px);
}
.hole {
  position: relative;
  min-width: 0;
  min-height: 0;
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
  overflow: visible;
}
.hole-base {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 0;
  width: min(72%, 170px);
  transform: translateX(-50%);
  user-select: none;
  pointer-events: none;
  filter: drop-shadow(0 5px 4px rgba(0,0,0,.20));
}
.sheep {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: clamp(28px, 5.25vw, 62px);
  width: min(48%, 116px);
  object-fit: contain;
  transform: translate(-50%, 56%) scale(.84);
  transform-origin: 50% 100%;
  opacity: 0;
  user-select: none;
  pointer-events: none;
  filter: drop-shadow(0 4px 5px rgba(0,0,0,.28));
  transition: transform .13s cubic-bezier(.2,.82,.25,1.12), opacity .07s linear;
}
.hole.is-active .sheep { transform: translate(-50%, -5%) scale(1); opacity: 1; }
.hole.is-hit .sheep { transform: translate(-50%, -2%) scale(.96) rotate(-4deg); transition-duration: .045s; }

.paw {
  position: absolute;
  z-index: 40;
  width: clamp(90px, 16%, 190px);
  opacity: 0;
  pointer-events: none;
  transform: translate(-25%, -72%) scale(1.22) rotate(-12deg);
  transform-origin: center;
}
.paw.is-slapping { animation: pawSlap .21s ease-out both; }
.float-text {
  position: absolute;
  z-index: 42;
  opacity: 0;
  pointer-events: none;
  font-weight: 900;
  font-size: clamp(1.05rem, 3vw, 2rem);
  letter-spacing: .02em;
  text-shadow: 0 2px 5px rgba(0,0,0,.8);
  transform: translate(-50%, -50%);
}
.float-text.good { color: #ffe36c; }
.float-text.bad { color: #ff8080; }
.float-text.is-showing { animation: floatUp .55s ease-out both; }

.overlay-panel {
  position: absolute;
  z-index: 60;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(0,0,0,.42);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease;
}
.overlay-panel.is-visible { opacity: 1; visibility: visible; pointer-events: auto; }
.panel-card {
  width: min(470px, 100%);
  max-height: 95%;
  overflow: auto;
  border-radius: 22px;
  padding: clamp(18px, 4vw, 32px);
  background: var(--panel);
  border: 1px solid rgba(255,255,255,.18);
  text-align: center;
  box-shadow: 0 16px 45px rgba(0,0,0,.42);
}
.start-hero {
  width: min(152px, 38vw);
  margin: 2px auto 6px;
  padding: 6px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.start-hero img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  border-radius: 13px;
}
.coin-mark {
  width: 56px;
  height: 56px;
  margin: 0 auto 6px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--orange);
  color: white;
  font-size: 2rem;
  font-weight: 900;
}
.panel-card h1 { margin: 3px 0 7px; font-size: clamp(2rem, 7vw, 3.2rem); letter-spacing: .06em; }
.start-card .lead strong { color: var(--gold); }
.lead { margin: 0 auto 12px; color: #ececec; line-height: 1.55; }
.rules { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px; margin: 12px 0 18px; }
.rules span { padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.09); font-size: .9rem; }
.start-card form { display: grid; gap: 8px; text-align: left; }
.start-card label { font-size: .86rem; color: #dedede; }
.start-card input {
  width: 100%;
  min-height: 48px;
  padding: 11px 13px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.25);
  background: #080808;
  color: white;
  font-size: 16px;
}
.form-error { min-height: 1.2em; margin: 0; color: #ff9696; font-size: .84rem; }
.primary-btn {
  min-height: 48px;
  padding: 11px 16px;
  border: 0;
  border-radius: 13px;
  background: var(--orange);
  color: white;
  font-weight: 900;
  letter-spacing: .03em;
  cursor: pointer;
}
.primary-btn:active { transform: translateY(1px) scale(.995); }
.tip, .capture-note { color: #cfcfcf; font-size: .8rem; margin: 12px 0 0; }

.countdown {
  position: absolute;
  z-index: 70;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
  background: rgba(0,0,0,.14);
  opacity: 0;
  visibility: hidden;
}
.countdown.is-visible { opacity: 1; visibility: visible; }
.countdown.finish span {
  width: auto;
  min-width: clamp(180px, 40vw, 340px);
  padding: 0 24px;
  aspect-ratio: auto;
  border-radius: 999px;
  background: rgba(0,0,0,.78);
  border-width: 4px;
  font-size: clamp(1.9rem, 7vw, 4rem);
  letter-spacing: .08em;
}

.countdown span {
  display: grid;
  place-items: center;
  width: clamp(110px, 20vw, 190px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(0,0,0,.72);
  border: 5px solid var(--orange);
  color: white;
  font-size: clamp(4rem, 15vw, 8rem);
  font-weight: 1000;
  line-height: 1;
}

.result-card { border: 2px solid rgba(247,147,26,.8); }
.eyebrow { margin: 0; color: var(--orange); font-size: .75rem; font-weight: 800; letter-spacing: .18em; }
.result-card h2 { margin: 5px 0 2px; font-size: clamp(1.4rem, 5vw, 2.2rem); overflow-wrap: anywhere; }
.result-score {
  margin: 5px auto 3px;
  color: var(--gold);
  font-size: clamp(3.5rem, 14vw, 7rem);
  font-weight: 1000;
  line-height: .95;
  font-variant-numeric: tabular-nums;
}
.result-score small { display: block; margin-top: 8px; color: white; font-size: .15em; letter-spacing: .18em; }
.result-message { font-weight: 800; margin: 15px 0 12px; }
.result-meta { display: flex; justify-content: space-between; gap: 12px; padding-top: 10px; border-top: 1px solid rgba(255,255,255,.15); color: #bbb; font-size: .72rem; }
.result-card .primary-btn { width: 100%; margin-top: 15px; }
.footer-note { text-align: center; color: #888; font-size: .76rem; padding: 9px 0 2px; }

@keyframes pawSlap {
  0% { opacity: 0; transform: translate(-20%, -105%) scale(1.25) rotate(-20deg); }
  35% { opacity: 1; }
  72% { opacity: 1; transform: translate(-35%, -50%) scale(.92) rotate(4deg); }
  100% { opacity: 0; transform: translate(-35%, -42%) scale(.88) rotate(5deg); }
}
@keyframes floatUp {
  0% { opacity: 0; transform: translate(-50%, -20%) scale(.75); }
  22% { opacity: 1; transform: translate(-50%, -50%) scale(1.05); }
  100% { opacity: 0; transform: translate(-50%, -135%) scale(.98); }
}
@keyframes pulse { from { transform: scale(1); } to { transform: scale(1.08); } }

@media (max-width: 700px) and (orientation: portrait) {
  .page-shell { padding: 8px; }
  .stage { aspect-ratio: 9 / 13; border-radius: 16px; }
  .stage-bg { object-fit: cover; object-position: 50% 50%; }
  .stage::after { background: linear-gradient(to bottom, rgba(0,0,0,.04), transparent 28%, rgba(0,0,0,.08) 70%, rgba(0,0,0,.18)); }
  .hud { top: 8px; left: 8px; right: 8px; grid-template-columns: 1fr 1fr; }
  .hud-time { grid-column: 2; grid-row: 1; text-align: right; }
  .hud-score { grid-column: 1 / -1; width: max-content; max-width: 100%; justify-self: center; }
  .hud-chip { padding: 6px 9px; border-radius: 11px; }
  .board { left: 2%; right: 2%; top: 42%; bottom: 2%; column-gap: 2px; row-gap: 1px; }
  .hole-base { width: 96%; max-width: 116px; }
  .sheep { width: 64%; max-width: 78px; bottom: clamp(27px, 8.5vw, 36px); }
  .panel-card { max-height: 92%; padding: 18px; }
  .brand-block span { font-size: .77rem; }
}

@media (max-width: 420px) {
  .start-hero { width: min(180px, 58vw); border-radius: 18px; padding: 8px; }
  .start-hero img { border-radius: 14px; }
  .topbar { align-items: flex-start; }
  .sound-toggle { padding: 7px 10px; min-height: 40px; font-size: .85rem; }
  .hud-label { font-size: .55rem; }
  .hud-chip strong { font-size: .9rem; }
  .rules { gap: 5px; }
  .rules span { font-size: .78rem; }
}

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

/* v1.4 compact start screen: no inner scrollbar */
.start-card {
  overflow: hidden;
  padding-top: clamp(12px, 2.8vw, 22px);
  padding-bottom: clamp(12px, 2.8vw, 22px);
}
.start-card .coin-mark { width: 42px; height: 42px; font-size: 1.45rem; margin-bottom: 2px; }
.start-card h1 { margin-top: 0; margin-bottom: 4px; font-size: clamp(1.65rem, 6vw, 2.55rem); }
.start-card .lead { margin-bottom: 7px; line-height: 1.38; }
.start-card .rules { margin: 7px 0 10px; }
.start-card form { gap: 5px; }
.start-card .tip { margin-top: 7px; }

.donate-box {
  margin-top: 14px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
}
.donate-copy { min-width: 0; }
.donate-label { display: block; color: var(--orange); font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.donate-copy strong { display: block; margin-top: 2px; overflow-wrap: anywhere; font-size: .98rem; }
.donate-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 9px; }
.secondary-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 10px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 11px;
  background: #171717;
  color: white;
  text-decoration: none;
  font-weight: 850;
  cursor: pointer;
}
.secondary-btn:active { transform: translateY(1px); }
.secondary-btn:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.copy-status { min-height: 1.1em; margin: 5px 0 0; color: var(--green); font-size: .76rem; }

@media (max-width: 700px) and (orientation: portrait) {
  .start-hero { width: min(118px, 31vw); margin-bottom: 4px; }
  .start-card { padding: 11px 14px; }
  .start-card .coin-mark { width: 36px; height: 36px; font-size: 1.2rem; }
  .start-card h1 { font-size: clamp(1.55rem, 8vw, 2.05rem); }
  .start-card .lead { font-size: .88rem; }
  .start-card .rules span { padding: 5px 8px; font-size: .76rem; }
  .start-card input { min-height: 44px; }
  .start-card .primary-btn { min-height: 44px; }
  .start-card .tip { font-size: .7rem; }
}

@media (max-width: 380px) {
  .start-hero { width: 96px; }
  .start-card .lead { font-size: .82rem; }
  .start-card .tip { display: none; }
  .donate-actions { grid-template-columns: 1fr; }
}