:root {
  color-scheme: dark;
  --felt-a: #0f5b34;
  --felt-b: #07351f;
  --felt-c: #1f7a4c;
  --ink: #fffdf5;
  --muted: rgba(255, 253, 245, 0.72);
  --panel: rgba(9, 27, 20, 0.46);
  --panel-strong: rgba(7, 23, 17, 0.78);
  --line: rgba(255, 255, 255, 0.16);
  --gold: #e3b341;
  --red: #b83255;
  --black: #1f2937;
  --card: #fffaf0;
  --card-edge: rgba(95, 73, 42, 0.2);
  --radius: 8px;
  --card-w: clamp(43px, 12.1vw, 116px);
  --card-h: calc(var(--card-w) * 1.42);
  --gap: clamp(5px, 1.25vw, 16px);
  --fan: clamp(18px, 4.3vw, 34px);
  --header-h: 74px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

html,
body {
  min-height: 100%;
  margin: 0;
  width: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--felt-b);
  background-image:
    radial-gradient(circle at 20% 10%, color-mix(in srgb, var(--felt-c), white 9%), transparent 32rem),
    radial-gradient(circle at 88% 8%, rgba(227, 179, 65, 0.18), transparent 28rem),
    linear-gradient(145deg, var(--felt-a), var(--felt-b));
  color: var(--ink);
  touch-action: manipulation;
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.18;
  mix-blend-mode: overlay;
  background-image:
    linear-gradient(45deg, rgba(255, 255, 255, 0.12) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255, 255, 255, 0.12) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.14) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.14) 75%);
  background-size: 28px 28px;
}

body.theme-royal {
  --felt-a: #28326f;
  --felt-b: #111331;
  --felt-c: #5f6ad4;
  --gold: #c9a451;
}

body.theme-midnight {
  --felt-a: #132132;
  --felt-b: #070b12;
  --felt-c: #254969;
  --gold: #6dd3ce;
}

body.theme-sakura {
  --felt-a: #8f3155;
  --felt-b: #3b1425;
  --felt-c: #d46c8f;
  --gold: #f4d06f;
}

:root {
  --back-a: #c94942;
  --back-b: #8d2431;
}

body.back-blue {
  --back-a: #3766a8;
  --back-b: #182f5b;
}

body.back-green {
  --back-a: #2f8255;
  --back-b: #154a30;
}

body.back-purple {
  --back-a: #7044a0;
  --back-b: #391c4f;
}

body.back-charcoal {
  --back-a: #3b4451;
  --back-b: #14191f;
}

button {
  font: inherit;
}

button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.11);
  color: var(--ink);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

button:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.17);
  border-color: rgba(255, 255, 255, 0.28);
}

button:active {
  transform: translateY(0) scale(0.98);
}

button:disabled {
  opacity: 0.45;
  cursor: default;
  transform: none;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 100vw;
  min-height: 100svh;
  padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 12px;
}

.topbar {
  min-height: var(--header-h);
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto minmax(150px, 1fr);
  gap: 12px;
  align-items: center;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
  font-size: 25px;
}

.brand h1 {
  margin: 0;
  font-size: clamp(1.15rem, 2.6vw, 2rem);
  line-height: 1;
  letter-spacing: 0;
}

.brand p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 0.87rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stats {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.stat {
  min-width: 76px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  text-align: center;
  backdrop-filter: blur(14px);
  color: var(--ink);
}

button.stat {
  font: inherit;
  cursor: pointer;
  transition: background 140ms ease, border-color 140ms ease, opacity 140ms ease;
}

button.stat:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.24);
}

button.stat.stat-off {
  opacity: 0.55;
}

button.stat.stat-off strong {
  color: var(--muted);
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat strong {
  display: block;
  margin-top: 2px;
  font-size: 1.08rem;
  font-variant-numeric: tabular-nums;
}

.controls {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.icon-btn {
  width: 44px;
  padding: 0;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  position: relative;
}

.kbd-hint {
  display: none;
  position: absolute;
  bottom: 3px;
  right: 3px;
  min-width: 13px;
  height: 13px;
  padding: 0 3px;
  place-items: center;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: rgba(255, 253, 245, 0.85);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 3px;
  line-height: 1;
  pointer-events: none;
}

@media (hover: hover) {
  .kbd-hint {
    display: grid;
  }
}

.primary {
  min-height: 44px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.11);
  border-color: var(--line);
  font-size: 0.94rem;
  font-weight: 720;
  letter-spacing: 0;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}

.primary:hover {
  background: rgba(255, 255, 255, 0.17);
  border-color: rgba(255, 255, 255, 0.28);
}

.board-wrap {
  width: 100%;
  min-height: 0;
  display: grid;
  place-items: start center;
}

.board {
  width: max-content;
  max-width: 100%;
  display: grid;
  gap: var(--gap);
  user-select: none;
}

.upper-row,
.tableau {
  display: grid;
  grid-template-columns: repeat(7, var(--card-w));
  gap: var(--gap);
  align-items: start;
}

.foundation-zone {
  grid-column: 4 / span 4;
  display: grid;
  grid-template-columns: repeat(4, var(--card-w));
  gap: var(--gap);
}

.pile {
  position: relative;
  width: var(--card-w);
  min-height: var(--card-h);
}

[data-zone="stock"] {
  cursor: pointer;
}

[data-zone="stock"] .slot,
[data-zone="stock"] .card {
  cursor: pointer;
}

.slot {
  width: var(--card-w);
  height: var(--card-h);
  border: 1.5px dashed rgba(255, 255, 255, 0.27);
  border-radius: var(--radius);
  background: rgba(4, 18, 12, 0.19);
  box-shadow: inset 0 1px 12px rgba(0, 0, 0, 0.16);
}

[data-zone="waste"] .slot {
  background: rgba(4, 18, 12, 0.09);
  border-color: rgba(255, 255, 255, 0.21);
  box-shadow: inset 0 1px 10px rgba(0, 0, 0, 0.09);
}

.slot::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.27);
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 4rem;
  font-weight: 400;
  line-height: 1;
}

[data-zone="stock"] .slot::after,
[data-zone="waste"] .slot::after {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(0.9rem, 2.4vw, 1.4rem);
  font-weight: 800;
}

.card {
  position: absolute;
  width: var(--card-w);
  height: var(--card-h);
  border: 1px solid var(--card-edge);
  border-radius: 10px;
  background:
    radial-gradient(circle at 22% 16%, rgba(255, 255, 255, 0.9), transparent 30%),
    linear-gradient(145deg, #fffdf7, var(--card) 58%, #f4ead8);
  color: var(--black);
  box-shadow:
    0 10px 20px rgba(0, 0, 0, 0.18),
    0 2px 5px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    inset 0 -10px 22px rgba(118, 88, 45, 0.045);
  cursor: default;
  transform-origin: center;
  transition: transform 210ms cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 180ms ease, filter 180ms ease;
  will-change: transform;
  overflow: hidden;
}

.card[data-card] {
  cursor: grab;
  touch-action: none;
}

[data-zone="stock"] .card,
[data-zone="stock"] .slot {
  touch-action: none;
}

[data-zone="waste"] .card:not([data-card]) {
  pointer-events: none;
}

.card.face-down {
  background:
    radial-gradient(circle at 24% 18%, rgba(255, 230, 184, 0.28), transparent 18%),
    radial-gradient(circle at 78% 82%, rgba(247, 150, 111, 0.2), transparent 22%),
    linear-gradient(145deg, var(--back-a), var(--back-b));
  border-color: rgba(255, 238, 205, 0.26);
}

.card.face-down::before {
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(255, 238, 205, 0.44);
  border-radius: 7px;
  content: "";
}

.card.face-down::after {
  position: absolute;
  inset: 17%;
  border-radius: 7px;
  background:
    linear-gradient(45deg, transparent 45%, rgba(255, 221, 177, 0.18) 46% 50%, transparent 51%),
    linear-gradient(-45deg, transparent 45%, rgba(255, 221, 177, 0.13) 46% 50%, transparent 51%);
  background-position: center;
  background-size: 24px 24px, 24px 24px;
  content: "";
  opacity: 0.86;
}

.card.face-down .center-suit,
.card.face-down .corner {
  display: none;
}

.card.red {
  color: var(--red);
}

.card .corner {
  position: absolute;
  top: 7.5%;
  left: 9.5%;
  display: grid;
  justify-items: center;
  gap: 1px;
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-weight: 650;
  line-height: 0.94;
  letter-spacing: 0;
  text-shadow: 0 0.5px 0 rgba(255, 255, 255, 0.55);
}

.card .rank {
  font-size: max(0.95rem, calc(var(--card-w) * 0.22));
}

.card .small-suit {
  font-size: max(0.78rem, calc(var(--card-w) * 0.16));
  opacity: 0.92;
}

.card .center-suit {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: max(2.9rem, calc(var(--card-w) * 0.7));
  line-height: 1;
  opacity: 0.96;
  transform: translateY(2%);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

.card.selected {
  filter: saturate(1.08);
  transform: translateY(-4px);
}

.card.hint {
  z-index: 950 !important;
  box-shadow:
    0 0 0 4px rgba(250, 204, 21, 0.98),
    0 0 0 10px rgba(14, 165, 233, 0.62),
    0 18px 34px rgba(0, 0, 0, 0.42);
  filter: saturate(1.2) brightness(1.05);
  animation: hintPulse 780ms ease-in-out infinite alternate;
}

.card.hint-lead::before {
  position: absolute;
  top: -1px;
  right: -1px;
  z-index: 2;
  min-width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-bottom-left-radius: 8px;
  background: #facc15;
  color: #111827;
  content: "1";
  font: 800 0.82rem/1 Inter, ui-sans-serif, system-ui, sans-serif;
}

.hint-target-card,
.hint-target-slot {
  box-shadow:
    0 0 0 4px rgba(34, 211, 238, 0.96),
    0 0 0 10px rgba(250, 204, 21, 0.42),
    inset 0 1px 12px rgba(0, 0, 0, 0.18);
  animation: targetPulse 780ms ease-in-out infinite alternate;
}

.hint-target-card {
  z-index: 940 !important;
}

.hint-target-card::after,
.hint-target-slot::before {
  position: absolute;
  top: -1px;
  right: -1px;
  z-index: 960;
  min-width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #22d3ee;
  color: #082f49;
  content: "2";
  font: 900 0.86rem/1 Inter, ui-sans-serif, system-ui, sans-serif;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.26);
}

.hint-target-card::after {
  border-bottom-left-radius: 8px;
}

.hint-target-slot {
  position: relative;
}

@keyframes hintPulse {
  from {
    transform: translateY(-3px) scale(1.02);
  }
  to {
    transform: translateY(-8px) scale(1.045);
  }
}

@keyframes targetPulse {
  from {
    filter: brightness(1);
  }
  to {
    filter: brightness(1.2);
  }
}

.card.dragging {
  z-index: 5000 !important;
  pointer-events: none;
  transition: none;
  cursor: grabbing;
}

.card.flying {
  z-index: 4000 !important;
}

body.cascading .app-shell,
body.cascading .seo-content,
body.cascading .site-footer {
  pointer-events: none;
}

.cascade-card {
  will-change: transform;
}

.setting-pill {
  position: relative;
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(7, 23, 17, 0.48);
  color: var(--ink);
  padding: 0 13px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 10px 26px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(14px);
}

.setting-label {
  color: var(--muted);
}

.menu-trigger strong {
  max-width: min(32vw, 170px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 760;
}

.chevron {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1;
}

.custom-select {
  position: relative;
  width: 100%;
}

.custom-select.open .menu-trigger {
  border-color: rgba(227, 179, 65, 0.48);
  background: rgba(255, 255, 255, 0.16);
}

.menu-popover {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 6000;
  width: max-content;
  min-width: 100%;
  max-width: min(86vw, 280px);
  max-height: min(52vh, 330px);
  padding: 6px;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(5, 20, 14, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px) scale(0.98);
  transform-origin: top left;
  transition: opacity 150ms ease, transform 150ms ease, visibility 0s linear 150ms;
}

.custom-select.open .menu-popover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition: opacity 150ms ease, transform 150ms ease;
}

.menu-option {
  width: 100%;
  min-height: 38px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 0 10px;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  white-space: nowrap;
}

.menu-option:hover,
.menu-option.active {
  background: rgba(255, 255, 255, 0.12);
}

.menu-option:hover,
.menu-option:active {
  transform: none;
}

.menu-check,
.tick {
  color: var(--gold);
  font-weight: 900;
}

.sound-pill .tick {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.12);
  color: transparent;
}

.sound-pill.is-on .tick {
  background: var(--gold);
  color: #172018;
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  z-index: 39;
  background: rgba(2, 10, 7, 0.36);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 170ms ease, visibility 0s linear 170ms;
}

.settings-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 170ms ease;
}

.settings-panel {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  right: max(12px, env(safe-area-inset-right));
  z-index: 40;
  width: min(92vw, 330px);
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 20, 14, 0.92);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px) scale(0.98);
  transform-origin: top right;
  transition: opacity 170ms ease, transform 170ms ease, visibility 0s linear 170ms;
}

.settings-panel.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition: opacity 170ms ease, transform 170ms ease;
}

.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.settings-head strong {
  font-size: 1rem;
}

.settings-head .icon-btn {
  min-height: 36px;
  width: 36px;
  font-size: 1.35rem;
}

.install-bubble {
  position: fixed;
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 28;
  width: min(300px, calc(100vw - 24px));
  display: grid;
  gap: 5px;
  padding: 14px 38px 14px 15px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.055)),
    rgba(5, 20, 14, 0.9);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(18px);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.install-bubble:hover {
  transform: translateY(-2px);
  border-color: rgba(227, 179, 65, 0.42);
}

.install-bubble strong {
  align-self: center;
  font-size: 1rem;
  line-height: 1.15;
}

.install-bubble p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.25;
}

.install-close {
  position: absolute;
  top: 6px;
  right: 7px;
  width: 24px;
  min-height: 24px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: rgba(255, 253, 245, 0.72);
  font-size: 1.05rem;
  line-height: 1;
}

.install-close:hover {
  background: transparent;
  color: var(--ink);
  transform: none;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom));
  transform: translateX(-50%) translateY(120%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 20;
  max-width: min(92vw, 520px);
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-strong);
  color: var(--ink);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.34);
  transition: transform 220ms ease, opacity 180ms ease, visibility 0s linear 220ms;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
  transition: transform 220ms ease, opacity 180ms ease;
}

.win,
.stuck {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: none;
  place-items: center;
  background: rgba(2, 10, 7, 0.72);
  backdrop-filter: blur(14px);
  padding: 16px;
}

.win.show,
.stuck.show {
  display: grid;
}

.stuck-card {
  width: min(94vw, 440px);
  padding: 32px 28px 28px;
  border: 1px solid rgba(227, 179, 65, 0.32);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(20, 50, 36, 0.96), rgba(8, 28, 20, 0.98));
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  text-align: center;
  color: var(--ink);
}

.stuck-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(227, 179, 65, 0.14);
  color: var(--gold);
  font-size: 1.8rem;
  border: 1px solid rgba(227, 179, 65, 0.34);
}

.stuck-card h2 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 3vw, 1.7rem);
  letter-spacing: -0.01em;
  font-weight: 720;
}

.stuck-card p {
  margin: 0 0 24px;
  color: rgba(255, 253, 245, 0.82);
  font-size: 0.98rem;
  line-height: 1.5;
}

.stuck-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stuck-btn {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font: inherit;
  font-size: 0.96rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.stuck-btn.stuck-primary {
  background: var(--gold);
  border-color: var(--gold);
  color: #1a1208;
  box-shadow: 0 8px 22px rgba(227, 179, 65, 0.22);
}

.stuck-btn.stuck-primary:hover {
  background: color-mix(in srgb, var(--gold), white 8%);
  border-color: color-mix(in srgb, var(--gold), white 8%);
  transform: translateY(-1px);
}

.stuck-btn.stuck-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.stuck-btn.stuck-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.24);
}

@media (min-width: 480px) {
  .stuck-actions {
    flex-direction: row;
    justify-content: stretch;
  }
  .stuck-btn {
    flex: 1;
  }
}

.win-card {
  width: min(92vw, 420px);
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 253, 245, 0.18), rgba(255, 255, 255, 0.08));
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  text-align: center;
}

.win-card h2 {
  margin: 0 0 8px;
  font-size: 2rem;
}

.win-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.win-card .primary {
  width: auto;
  padding: 0 22px;
  gap: 8px;
  font-size: 1rem;
}

.win-card .primary span {
  display: inline;
}

.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;
}

@media (min-width: 761px) and (max-width: 899px) {
  :root {
    --header-h: auto;
    --gap: 10px;
    --card-w: calc((100vw - 90px) / 7);
    --fan: clamp(24px, 3.4vw, 36px);
  }

  .app-shell {
    gap: 10px;
  }

  .topbar {
    width: 100%;
    min-width: 0;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .brand {
    gap: 8px;
    min-width: 0;
  }

  .brand p {
    display: none;
  }

  .stats {
    min-width: 0;
    grid-column: 1 / -1;
    order: 3;
    justify-content: stretch;
  }

  .stat {
    min-width: 0;
    flex: 1;
  }

  .controls {
    gap: 6px;
  }

  .primary {
    width: 44px;
    padding: 0;
    gap: 0;
  }

  .primary span {
    display: none;
  }

  .board {
    width: 100%;
  }

  .upper-row,
  .tableau {
    width: 100%;
  }

  .card .small-suit {
    display: none;
  }

  .card .center-suit {
    transform: translateY(5%);
  }

  .slot::after {
    font-size: max(2.4rem, calc(var(--card-w) * 0.55));
  }
}

@media (min-width: 900px) {
  :root {
    --gap: clamp(10px, 1.25vw, 16px);
    --card-w: min(calc((100vw - 20px - 6 * var(--gap)) / 7), 110px);
  }

  .board {
    width: 100%;
    max-width: calc(7 * 110px + 6 * 16px);
    margin: 0 auto;
  }

  .upper-row,
  .tableau {
    width: 100%;
  }

  .primary svg {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: auto;
    --gap: clamp(3px, 0.75vw, 6px);
    --card-w: calc((100vw - 20px - 6 * var(--gap)) / 7);
    --fan: clamp(17px, 4.8vw, 24px);
  }

  .app-shell {
    gap: 22px;
    padding-top: max(20px, env(safe-area-inset-top));
  }

  .topbar {
    width: 100%;
    min-width: 0;
    grid-template-columns: 1fr auto;
    gap: 8px;
  }

  .brand {
    gap: 8px;
  }

  .mark {
    width: 38px;
    height: 38px;
    font-size: 21px;
  }

  .brand p {
    display: none;
  }

  .stats {
    min-width: 0;
    grid-column: 1 / -1;
    order: 3;
    justify-content: stretch;
  }

  .stat {
    min-width: 0;
    flex: 1;
    padding: 6px 7px;
  }

  .stat strong {
    font-size: 0.98rem;
  }

  .controls {
    gap: 6px;
  }

  .primary {
    width: 44px;
    padding: 0;
    gap: 0;
  }

  .primary span {
    display: none;
  }

  .board {
    width: 100%;
  }

  .upper-row,
  .tableau {
    width: 100%;
  }

  .card .small-suit {
    display: none;
  }

  .card .center-suit {
    transform: translateY(6%);
  }

  .slot::after {
    font-size: 2.8rem;
  }

  .card,
  .slot {
    border-radius: 6px;
  }

  .card.face-down::before,
  .card.face-down::after {
    border-radius: 4px;
  }

  .board {
    row-gap: 28px;
  }

  .stats {
    gap: 12px;
  }

  .setting-pill {
    min-height: 42px;
    padding: 0 11px;
  }

  .menu-trigger strong {
    max-width: 118px;
  }

  .menu-popover {
    position: static;
    display: none;
    width: 100%;
    max-width: none;
    margin-top: 6px;
    transform: none;
    transform-origin: top center;
  }

  .custom-select.open .menu-popover {
    display: block;
  }

  .settings-panel {
    top: auto;
    left: max(10px, env(safe-area-inset-left));
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    width: auto;
    transform: translateY(10px);
    transform-origin: bottom center;
  }

  .install-bubble {
    left: max(10px, env(safe-area-inset-left));
    right: max(10px, env(safe-area-inset-right));
    bottom: max(10px, env(safe-area-inset-bottom));
    width: auto;
  }

  .settings-backdrop.open ~ .install-bubble,
  .settings-panel.open ~ .install-bubble {
    display: none;
  }
}

@media (max-height: 660px) and (orientation: landscape) {
  :root {
    --card-w: min(9.8vw, 76px);
    --fan: 22px;
  }

  .app-shell {
    gap: 6px;
  }

  .topbar {
    min-height: 48px;
  }

  .mark,
  .brand p {
    display: none;
  }

  .stat {
    padding: 4px 8px;
  }

  .tray {
    min-height: 42px;
  }
}

.seo-content {
  position: relative;
  z-index: 1;
  max-width: min(720px, 92vw);
  margin: 0 auto;
  padding: 56px 16px 96px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.65;
}

.seo-content > header {
  border-top: 1px solid var(--line);
  padding-top: 40px;
  margin-bottom: 8px;
}

.seo-content h2 {
  margin: 48px 0 14px;
  font-size: clamp(1.4rem, 2.6vw, 1.95rem);
  letter-spacing: -0.01em;
  font-weight: 720;
}

.seo-content h3 {
  margin: 22px 0 6px;
  font-size: 1.06rem;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.seo-content p,
.seo-content li {
  color: rgba(255, 253, 245, 0.86);
  margin: 0 0 10px;
}

.seo-content ol,
.seo-content ul {
  padding-left: 1.4em;
  margin: 8px 0 16px;
}

.seo-content details {
  margin: 8px 0;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(14px);
  transition: border-color 160ms ease;
}

.seo-content details[open] {
  border-color: rgba(227, 179, 65, 0.32);
}

.seo-content summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}

.seo-content summary::-webkit-details-marker {
  display: none;
}

.seo-content summary::after {
  content: "+";
  color: var(--gold);
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}

.seo-content details[open] summary::after {
  content: "−";
}

.seo-content details > p {
  margin-top: 10px;
  margin-bottom: 0;
}

[dir="rtl"] .seo-content ol,
[dir="rtl"] .seo-content ul {
  padding-right: 1.4em;
  padding-left: 0;
}

@media (max-width: 760px) {
  .seo-content {
    padding: 40px 18px 64px;
    font-size: 0.98rem;
  }

  .seo-content h2 {
    margin: 36px 0 10px;
  }
}

.consent-banner {
  position: fixed;
  left: max(12px, env(safe-area-inset-left));
  right: max(12px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 9000;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(5, 20, 14, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(20px);
  color: var(--ink);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 220ms ease, transform 220ms ease;
}

.consent-banner.visible {
  opacity: 1;
  transform: translateY(0);
}

.consent-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 16px 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
}

.consent-text {
  flex: 1 1 280px;
  min-width: 0;
}

.consent-text strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.98rem;
  font-weight: 700;
}

.consent-text p {
  margin: 0;
  color: rgba(255, 253, 245, 0.78);
  font-size: 0.9rem;
  line-height: 1.4;
}

.consent-link {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
}

.consent-link:hover {
  text-decoration: underline;
}

.consent-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.consent-btn {
  min-height: 40px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 140ms ease, border-color 140ms ease, transform 140ms ease;
}

.consent-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.consent-btn.consent-accept {
  background: var(--gold);
  border-color: var(--gold);
  color: #1a1208;
}

.consent-btn.consent-accept:hover {
  background: color-mix(in srgb, var(--gold), white 8%);
  border-color: color-mix(in srgb, var(--gold), white 8%);
}

@media (max-width: 580px) {
  .consent-inner {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    gap: 12px;
  }

  .consent-text {
    flex: 0 0 auto;
  }

  .consent-actions {
    justify-content: stretch;
  }

  .consent-btn {
    flex: 1;
  }
}

.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  padding: 24px max(16px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  background: rgba(5, 20, 14, 0.32);
}

.site-footer p {
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px 8px;
  font-size: 0.88rem;
  color: rgba(255, 253, 245, 0.62);
  letter-spacing: 0.01em;
}

.footer-brand {
  font-weight: 600;
  color: rgba(255, 253, 245, 0.78);
}

.footer-dot {
  color: rgba(255, 253, 245, 0.32);
}

.footer-lang {
  color: rgba(255, 253, 245, 0.66);
  text-decoration: none;
  font-weight: 600;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 140ms ease, background 140ms ease;
}

.footer-lang:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
}

.footer-lang.active {
  color: var(--gold);
}

.footer-legal,
.footer-consent {
  color: rgba(255, 253, 245, 0.66);
  text-decoration: none;
  font-weight: 600;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 140ms ease, background 140ms ease;
}

.footer-consent {
  border: 0;
  background: transparent;
  font-size: inherit;
  font-family: inherit;
  cursor: pointer;
  min-height: auto;
}

.footer-legal:hover,
.footer-consent:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  transform: none;
}

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