:root {
  --bg: #070a12;
  --bg-soft: #0b0f1a;
  --panel: #0e1421;
  --panel-strong: #111a2a;
  --line: rgba(148, 163, 184, .14);
  --line-strong: rgba(148, 163, 184, .24);
  --ink: #f7f9ff;
  --muted: #8d99b3;
  --muted-strong: #b6c0d4;
  --yellow: #ffcf4a;
  --yellow-soft: #ffe39a;
  --blue: #6bd3ff;
  --pink: #ff6bd6;
  --green: #5ce8c6;
  --shadow: 0 30px 80px rgba(0, 0, 0, .45);
  --radius: 26px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--yellow); color: #111; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
svg { display: block; }
img { max-width: 100%; }

.shell {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--yellow);
  color: #111;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.page-glow {
  position: fixed;
  z-index: -3;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .16;
  pointer-events: none;
}
.page-glow--one { top: -280px; left: -220px; background: #1d7aff; }
.page-glow--two { top: 30%; right: -300px; background: #ff8a2a; opacity: .09; }

.page-grid {
  position: fixed;
  inset: 0;
  z-index: -4;
  background-image:
    linear-gradient(rgba(255, 255, 255, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 72%);
  pointer-events: none;
}

/* ---------------- header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(148, 163, 184, .10);
  background: rgba(7, 10, 18, .72);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
}
.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  gap: 34px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  flex: none;
}
.brand-mark {
  display: grid;
  grid-template-columns: repeat(2, 11px);
  grid-template-rows: repeat(2, 11px);
  gap: 4px;
  width: 32px;
  height: 32px;
  padding: 3px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(255, 255, 255, .035);
}
.brand-mark i { border-radius: 3px; background: var(--yellow); }
.brand-mark i:nth-child(2) { background: var(--blue); }
.brand-mark i:nth-child(3) { background: var(--pink); }
.brand-mark i:nth-child(4) { background: var(--green); }
.brand-mark--small { width: 24px; height: 24px; grid-template-columns: repeat(2, 8px); grid-template-rows: repeat(2, 8px); gap: 2px; padding: 2px; border-radius: 7px; }
.brand-name {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.035em;
}
.brand-name span { color: #77839b; font-weight: 600; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a {
  position: relative;
  color: var(--muted-strong);
  font-size: 14px;
  font-weight: 600;
  transition: color .2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -9px;
  height: 2px;
  border-radius: 4px;
  background: var(--yellow);
  transition: right .25s ease;
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { right: 0; }
.header-status {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, .035);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(92, 232, 198, .11), 0 0 16px rgba(92, 232, 198, .7);
}

/* ---------------- shared type / buttons ---------------- */
.kicker,
.section-kicker {
  margin: 0;
  color: var(--yellow);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .22em;
}
.kicker { display: flex; align-items: center; gap: 10px; }
.kicker > span {
  width: 24px;
  height: 1px;
  background: var(--yellow);
  box-shadow: 0 0 12px rgba(255, 207, 74, .65);
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button svg { width: 18px; height: 18px; }
.button--primary {
  color: #13100a;
  background: linear-gradient(135deg, #ffe27a, var(--yellow) 55%, #f4b91f);
  box-shadow: 0 12px 34px rgba(255, 207, 74, .20);
}
.button--primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(255, 207, 74, .28); }
.button--ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, .04);
  border-color: var(--line-strong);
}
.button--ghost:hover { transform: translateY(-2px); background: rgba(255, 255, 255, .075); border-color: rgba(255, 255, 255, .35); }
.button:focus-visible,
.filter:focus-visible,
.game-cta:focus-visible,
.console-row:focus-visible,
.game-art:focus-visible,
.main-nav a:focus-visible,
.brand:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 4px;
}

/* ---------------- hero ---------------- */
.hero {
  position: relative;
  padding: 96px 0 108px;
}
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(380px, .84fr);
  align-items: center;
  gap: clamp(44px, 7vw, 92px);
}
.hero-copy { animation: riseIn .75s cubic-bezier(.16, 1, .3, 1) both; }
.hero h1 {
  margin: 24px 0 0;
  font-size: clamp(55px, 7.2vw, 94px);
  line-height: .99;
  letter-spacing: -.065em;
  font-weight: 900;
}
.hero h1 span {
  background: linear-gradient(105deg, #fff4c5 4%, var(--yellow) 42%, #ff9f4a 98%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 26px rgba(255, 207, 74, .08));
}
.hero-lead {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.hero-stats {
  display: flex;
  gap: 38px;
  margin: 48px 0 0;
}
.hero-stats div { display: flex; flex-direction: column; gap: 5px; }
.hero-stats dt {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.04em;
}
.hero-stats dd {
  margin: 0;
  color: #68748d;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

/* ---------------- hero console ---------------- */
.hero-console {
  position: relative;
  width: min(100%, 470px);
  justify-self: end;
  animation: riseIn .85s .1s cubic-bezier(.16, 1, .3, 1) both;
}
.console-halo {
  position: absolute;
  inset: 8% 2% -8%;
  border-radius: 40px;
  background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, .22), transparent 65%);
  filter: blur(42px);
}
.console-frame {
  position: relative;
  z-index: 2;
  padding: 12px;
  border: 1px solid rgba(173, 195, 232, .17);
  border-radius: 29px;
  background: linear-gradient(160deg, #182132, #0b101a 58%, #0a0e17);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .08);
}
.console-topbar,
.console-bottombar {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
  color: #8b97ad;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .12em;
}
.console-brand { display: flex; align-items: center; gap: 7px; color: #d8e0ef; }
.console-brand > i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 10px rgba(255, 207, 74, .9);
}
.console-signal { display: flex; align-items: center; gap: 6px; color: var(--green); }
.console-signal > i { width: 4px; height: 4px; border-radius: 50%; background: currentColor; }
.console-screen {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 18px;
  background:
    radial-gradient(circle at 20% 0%, rgba(67, 118, 255, .15), transparent 45%),
    radial-gradient(circle at 100% 100%, rgba(255, 207, 74, .10), transparent 40%),
    #07101a;
  box-shadow: inset 0 0 36px rgba(0, 0, 0, .55);
}
.console-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 34px;
  align-items: center;
  gap: 14px;
  min-height: 84px;
  padding: 13px 16px;
  transition: background .2s ease;
}
.console-row + .console-row { border-top: 1px solid rgba(255, 255, 255, .07); }
.console-row:hover { background: rgba(255, 255, 255, .055); }
.console-thumb {
  position: relative;
  width: 54px;
  height: 54px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 14px;
}
.thumb-egg { background: radial-gradient(circle at 50% 115%, rgba(255, 207, 74, .44), transparent 60%), #201a0d; }
.thumb-egg-shape {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 15px;
  height: 20px;
  border-radius: 50% 50% 46% 46% / 60% 60% 40% 40%;
  background: linear-gradient(150deg, #fff8d6, #ffcf4a 55%, #e19a10);
  transform: translateX(-50%) rotate(-10deg);
  box-shadow: 0 0 9px rgba(255, 207, 74, .45);
}
.thumb-basket {
  position: absolute;
  bottom: 9px;
  left: 50%;
  width: 28px;
  height: 13px;
  clip-path: polygon(7% 0, 93% 0, 78% 100%, 22% 100%);
  background: repeating-linear-gradient(90deg, #d78c13 0 3px, #ffcf4a 3px 6px);
  transform: translateX(-50%);
}
.thumb-break { background: radial-gradient(circle at 50% 100%, rgba(107, 211, 255, .30), transparent 60%), #0a1524; }
.thumb-bricks {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  height: 19px;
  border-radius: 4px;
  background:
    repeating-linear-gradient(0deg, transparent 0 5px, rgba(6, 12, 22, .9) 5px 7px),
    repeating-linear-gradient(90deg, #ff6bd6 0 8px, #6bd3ff 8px 16px, #ffe066 16px 24px, #c39bff 24px 32px);
  background-size: 32px 7px;
  opacity: .92;
}
.thumb-ball {
  position: absolute;
  top: 31px;
  left: 18px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px 2px rgba(255, 255, 255, .55);
}
.thumb-paddle {
  position: absolute;
  bottom: 7px;
  left: 50%;
  width: 27px;
  height: 8px;
  border-radius: 50% 50% 42% 42%;
  background: linear-gradient(90deg, #7db6ff, #5ce8c6);
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(107, 211, 255, .55);
}
.thumb-chicken {
  background:
    radial-gradient(circle at 50% 105%, rgba(244, 201, 93, .26), transparent 62%),
    linear-gradient(180deg, #b6e5ff 0 52%, #76b94e 52%);
}
.thumb-chicken .tc-body {
  position: absolute; left: 10px; bottom: 9px; width: 27px; height: 20px;
  border: 2px solid #6f4c26; border-radius: 48% 48% 42% 45%;
  background: #fff7dc;
}
.thumb-chicken .tc-head {
  position: absolute; left: 27px; top: 12px; width: 17px; height: 17px;
  border: 2px solid #6f4c26; border-radius: 50%; background: #fff7dc;
}
.thumb-chicken .tc-comb {
  position: absolute; left: 29px; top: 8px; width: 4px; height: 7px;
  border-radius: 3px 3px 0 0; background: #df5144; box-shadow: 5px 1px 0 #df5144;
}
.thumb-chicken .tc-beak {
  position: absolute; left: 42px; top: 18px; width: 7px; height: 5px;
  background: #f0a42c; clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.thumb-chicken .tc-egg {
  position: absolute; left: 8px; bottom: 5px; width: 7px; height: 9px;
  border-radius: 50% 50% 46% 46% / 60% 60% 40% 40%;
  background: #fff9e8; box-shadow: 0 1px 0 #b99e69;
}
.console-info { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.console-info strong {
  overflow: hidden;
  color: #f1f5fd;
  font-size: 14px;
  font-weight: 750;
  letter-spacing: -.015em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.console-info small { color: #7e8ca5; font-size: 10px; font-weight: 600; letter-spacing: .04em; }
.console-play {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 50%;
  color: #dce6f5;
  background: rgba(255, 255, 255, .04);
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.console-play svg { width: 11px; height: 11px; margin-left: 1px; }
.console-row:hover .console-play { transform: scale(1.08); background: var(--yellow); color: #101010; border-color: var(--yellow); }
.scanlines {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .022) 0 1px, transparent 1px 4px);
  mix-blend-mode: screen;
}
.console-coins { display: flex; gap: 4px; }
.console-coins i { width: 3px; height: 3px; border-radius: 50%; background: #59667d; }
.float-chip {
  position: absolute;
  z-index: 4;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 10px;
  background: rgba(13, 20, 32, .9);
  color: #a9b6cc;
  box-shadow: 0 14px 30px rgba(0, 0, 0, .35);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .08em;
  backdrop-filter: blur(8px);
}
.float-chip b { color: var(--yellow); }
.float-chip--a { top: 16%; right: -34px; animation: floatChip 4.7s ease-in-out infinite; }
.float-chip--b { bottom: 16%; left: -42px; animation: floatChip 5.4s .8s ease-in-out infinite; }
.float-chip--b b { color: var(--blue); }

/* ---------------- section / game grid ---------------- */
.section { padding: 78px 0; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}
.section-head h2,
.about-heading h2 {
  margin: 9px 0 0;
  font-size: clamp(36px, 4.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -.055em;
}
.filter-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255, 255, 255, .025);
}
.filter {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 14px;
  border: 0;
  border-radius: 10px;
  color: #8d99b3;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  transition: color .2s ease, background .2s ease;
}
.filter span {
  color: #5f6a7f;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}
.filter:hover { color: var(--ink); }
.filter.is-active { color: #13100a; background: var(--yellow); }
.filter.is-active span { color: rgba(19, 16, 10, .55); }

.game-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}
.game-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(16, 23, 37, .92), rgba(9, 13, 22, .92));
  box-shadow: 0 22px 60px rgba(0, 0, 0, .24);
  transition: transform .35s cubic-bezier(.16, 1, .3, 1), border-color .3s ease, box-shadow .35s ease;
  animation: riseIn .8s .18s cubic-bezier(.16, 1, .3, 1) both;
}
.game-card:nth-child(2) { animation-delay: .27s; }
.game-card:nth-child(3) { animation-delay: .36s; }
.game-card:hover {
  transform: translateY(-7px);
  border-color: rgba(255, 255, 255, .24);
  box-shadow: 0 34px 80px rgba(0, 0, 0, .38);
}
.game-art {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.game-art::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 55%, rgba(4, 7, 12, .34));
  pointer-events: none;
}
.art-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 4;
  padding: 7px 10px;
  border: 1px solid rgba(255, 207, 74, .32);
  border-radius: 999px;
  color: #ffe090;
  background: rgba(42, 30, 5, .66);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  backdrop-filter: blur(8px);
}
.art-badge--blue { color: #a9ecff; border-color: rgba(107, 211, 255, .28); background: rgba(4, 30, 43, .6); }
.art-badge--green { color: #e5ffb4; border-color: rgba(164, 225, 103, .35); background: rgba(28, 55, 16, .62); }
.art-play {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 11px;
  color: #f8fbff;
  background: rgba(6, 11, 20, .64);
  font-size: 11px;
  font-weight: 800;
  backdrop-filter: blur(10px);
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.art-play svg { width: 13px; height: 13px; }
.game-art:hover .art-play { transform: translateY(-2px); background: var(--yellow); color: #111; border-color: var(--yellow); }

/* egg artwork */
.game-art--egg {
  background:
    radial-gradient(circle at 51% 112%, rgba(255, 207, 74, .36), transparent 52%),
    radial-gradient(circle at 8% 10%, rgba(255, 143, 94, .15), transparent 30%),
    linear-gradient(155deg, #2a2008 0%, #17170e 48%, #0a0e16 100%);
}
.game-art--egg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .30;
  background-image: radial-gradient(rgba(255, 255, 255, .28) .8px, transparent .8px);
  background-size: 18px 18px;
  mask-image: linear-gradient(180deg, #000, transparent 75%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 75%);
}
.egg-art { position: absolute; inset: 0; }
.egg-glow {
  position: absolute;
  width: 260px;
  height: 150px;
  left: 50%;
  bottom: 10%;
  border-radius: 50%;
  background: rgba(255, 185, 35, .2);
  filter: blur(38px);
  transform: translateX(-50%);
}
.egg {
  position: absolute;
  display: block;
  width: 38px;
  height: 50px;
  border-radius: 50% 50% 48% 48% / 62% 62% 38% 38%;
  background:
    radial-gradient(circle at 32% 24%, rgba(255, 255, 255, .92) 0 8%, transparent 9%),
    linear-gradient(145deg, #fff7cc 0%, #ffe27a 38%, #ffcf4a 64%, #e29a0d 100%);
  box-shadow: 0 12px 22px rgba(0, 0, 0, .30), 0 0 22px rgba(255, 207, 74, .24);
  transform: rotate(-10deg);
}
.egg::after {
  content: "";
  position: absolute;
  top: 9px;
  left: 8px;
  width: 9px;
  height: 15px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .44);
  filter: blur(1px);
  transform: rotate(24deg);
}
.egg--one { top: 14%; left: 29%; animation: eggBob 4.6s ease-in-out infinite; }
.egg--two { top: 9%; left: 61%; width: 29px; height: 39px; transform: rotate(13deg); animation: eggBob 5.1s -1.7s ease-in-out infinite; }
.egg--three { top: 28%; left: 48%; width: 20px; height: 27px; opacity: .8; transform: rotate(-20deg); animation: eggBob 3.9s -2.5s ease-in-out infinite; }
.egg-score {
  position: absolute;
  z-index: 2;
  color: var(--yellow-soft);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
  text-shadow: 0 2px 10px rgba(0, 0, 0, .5);
  animation: scoreFloat 4.4s ease-in-out infinite;
}
.egg-score--one { top: 12%; left: 43%; }
.egg-score--two { top: 34%; left: 69%; color: #fff0b8; animation-delay: -2s; }
.basket {
  position: absolute;
  z-index: 3;
  width: 168px;
  height: 90px;
  left: 50%;
  bottom: 9%;
  transform: translateX(-50%);
}
.basket-body {
  position: absolute;
  left: 10%;
  right: 10%;
  top: 12px;
  bottom: 4px;
  clip-path: polygon(4% 0, 96% 0, 82% 100%, 18% 100%);
  background:
    repeating-linear-gradient(90deg, rgba(88, 41, 4, .22) 0 3px, transparent 3px 15px),
    repeating-linear-gradient(0deg, rgba(255, 244, 178, .26) 0 2px, transparent 2px 15px),
    linear-gradient(100deg, #b86d0a, #ffcf4a 35%, #e29a0d 72%, #9e5804);
  box-shadow: inset 0 8px 16px rgba(84, 36, 0, .35), 0 18px 30px rgba(0, 0, 0, .3);
}
.basket-rim {
  position: absolute;
  z-index: 2;
  left: 5%;
  right: 5%;
  top: 0;
  height: 24px;
  border: 2px solid rgba(255, 239, 168, .7);
  border-radius: 50%;
  background: linear-gradient(180deg, #ffe27a, #b96e0a);
  box-shadow: 0 4px 10px rgba(0, 0, 0, .25);
}
.ground-glow {
  position: absolute;
  left: 20%;
  right: 20%;
  bottom: 5%;
  height: 18px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .52);
  filter: blur(9px);
}

/* breakout artwork */
.game-art--breakout {
  background:
    radial-gradient(circle at 50% 105%, rgba(107, 211, 255, .20), transparent 48%),
    radial-gradient(circle at 95% 0%, rgba(255, 107, 214, .16), transparent 35%),
    linear-gradient(150deg, #08172a, #0b1024 48%, #120b1d);
}
.game-art--breakout::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .34;
  background-image:
    linear-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, #000, transparent 80%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 80%);
}
.brick-art { position: absolute; inset: 0; }
.brick-glow {
  position: absolute;
  width: 300px;
  height: 170px;
  left: 55%;
  top: 19%;
  border-radius: 50%;
  background: rgba(107, 211, 255, .15);
  filter: blur(44px);
  transform: translateX(-50%);
}
.bricks {
  position: absolute;
  left: 9%;
  right: 9%;
  top: 14%;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.bricks i {
  display: block;
  height: 19px;
  border-radius: 5px;
  background: #ff6bd6;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), 0 4px 12px rgba(0, 0, 0, .25);
}
.bricks i:nth-child(6n+1),
.bricks i:nth-child(6n+3) { background: linear-gradient(180deg, #ff8fdd, #ff53c8); }
.bricks i:nth-child(6n+2),
.bricks i:nth-child(6n+6) { background: linear-gradient(180deg, #8ee1ff, #43b7e6); }
.bricks i:nth-child(6n+4),
.bricks i:nth-child(6n+5) { background: linear-gradient(180deg, #ffe27a, #efb51c); }
.bricks i:nth-child(n+13):nth-child(-n+18) { background: linear-gradient(180deg, #c8a7ff, #946de0); }
.bricks i:nth-child(n+19) { background: linear-gradient(180deg, #7ef0d0, #36bfa0); }
.breakout-ball {
  position: absolute;
  z-index: 3;
  top: 48%;
  left: 24%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 10px 4px rgba(255, 255, 255, .72), 0 0 28px 8px rgba(107, 211, 255, .35);
  animation: ballBounce 5.4s ease-in-out infinite;
}
.fish {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 11%;
  width: 124px;
  height: 31px;
  border-radius: 50% 50% 43% 43%;
  background: linear-gradient(180deg, #a6efff, #4fc8ef 52%, #258fc3);
  box-shadow: 0 9px 22px rgba(0, 0, 0, .35), 0 0 25px rgba(107, 211, 255, .25);
  transform: translateX(-50%);
}
.fish::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 10px;
  right: 20px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .30);
  filter: blur(2px);
}
.fish-tail {
  position: absolute;
  right: -18px;
  top: 2px;
  width: 25px;
  height: 27px;
  clip-path: polygon(0 14%, 100% 0, 68% 50%, 100% 100%, 0 86%);
  background: linear-gradient(180deg, #89e6ff, #2b9dce);
}
.fish-eye {
  position: absolute;
  top: 10px;
  left: 17px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #071018;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .8);
}
.score-chip,
.combo-chip {
  position: absolute;
  z-index: 4;
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 7px;
  background: rgba(4, 10, 20, .6);
  color: #99a9c4;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .10em;
  backdrop-filter: blur(6px);
}
.score-chip { top: 18px; right: 18px; }
.score-chip b { color: #fff; font-size: 10px; }
.combo-chip { right: 18px; bottom: 19%; color: #ffb5ec; border-color: rgba(255, 107, 214, .24); }
.combo-chip b { color: var(--pink); font-size: 11px; }

/* chicken farm artwork */
.game-art--chicken {
  background: linear-gradient(180deg, #b7e6ff 0%, #c9edff 51%, #8dcd58 51%, #6cae43 100%);
}
.game-art--chicken::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .32;
  background-image:
    radial-gradient(rgba(255, 255, 255, .55) 1px, transparent 1px),
    linear-gradient(165deg, transparent 48%, rgba(55, 105, 35, .08) 48% 49%, transparent 49%);
  background-size: 18px 18px, 100% 100%;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 78%);
}
.chicken-art { position: absolute; inset: 0; overflow: hidden; }
.chicken-sun {
  position: absolute; top: 12%; right: 12%; width: 34px; height: 34px; border-radius: 50%;
  background: #ffe884; box-shadow: 0 0 0 8px rgba(255, 232, 132, .18), 0 0 30px rgba(255, 232, 132, .55);
}
.chicken-cloud {
  position: absolute; top: 49%; left: 8%; width: 66px; height: 19px; border-radius: 99px;
  background: rgba(255, 255, 255, .74); box-shadow: 15px -8px 0 -2px rgba(255, 255, 255, .7), 39px -2px 0 -5px rgba(255, 255, 255, .62);
}
.chicken-cloud--two { top: 12%; left: 55%; width: 43px; height: 13px; opacity: .64; }
.chicken-hill {
  position: absolute; bottom: 26%; left: -8%; width: 62%; height: 34%; border-radius: 50% 50% 0 0;
  background: #67b549; transform: rotate(-2deg);
}
.chicken-hill--two { left: 52%; width: 58%; bottom: 25%; background: #74bc4b; }
.chicken-fence {
  position: absolute; left: 0; right: 0; bottom: 31%; height: 24px;
  background:
    linear-gradient(180deg, transparent 4px, #b47b3b 4px 9px, transparent 9px 15px, #a66f34 15px 20px, transparent 20px),
    repeating-linear-gradient(90deg, transparent 0 20px, #86552a 20px 26px, transparent 26px 43px);
  opacity: .88;
}
.chicken-coop {
  position: absolute; right: 7%; bottom: 13%; width: 72px; height: 57px;
  border: 3px solid #6e4421; border-radius: 4px 4px 8px 8px;
  background: linear-gradient(180deg, #c5843a, #9a5a2c);
  box-shadow: 0 7px 0 rgba(53, 67, 25, .18);
}
.chicken-coop::before {
  content: ""; position: absolute; left: -11px; right: -11px; top: -17px; height: 24px;
  background: #78451f; clip-path: polygon(50% 0, 100% 100%, 0 100%);
}
.chicken-coop::after {
  content: ""; position: absolute; left: 50%; bottom: 0; width: 21px; height: 30px;
  background: #4a2a17; border-radius: 3px 3px 0 0; transform: translateX(-50%);
}
.chicken-coop i {
  position: absolute; left: 8px; top: 16px; width: 12px; height: 9px;
  background: #f0cc72; border: 2px solid #6b421f;
}
.chicken-actor {
  --feather: #fff7dc;
  --shade: #e4d2a4;
  position: absolute; width: 72px; height: 66px;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 7px 4px rgba(72, 52, 22, .18));
}
.chicken-actor--a { left: 30%; top: 65%; }
.chicken-actor--b { left: 55%; top: 58%; width: 63px; height: 59px; }
.chicken-actor--c { left: 72%; top: 73%; width: 52px; height: 49px; }
.chicken-actor i { position: absolute; display: block; }
.ca-tail {
  left: 1px; top: 22px; width: 21px; height: 27px;
  background: var(--shade); border: 3px solid #6b4b29;
  clip-path: polygon(100% 7%, 4% 0, 26% 52%, 0 100%, 100% 88%);
}
.ca-body {
  left: 10px; top: 20px; width: 48px; height: 36px;
  border: 3px solid #6b4b29; border-radius: 48% 50% 42% 44%;
  background: var(--feather);
}
.ca-wing {
  left: 22px; top: 31px; width: 22px; height: 16px;
  border-radius: 50%; background: var(--shade); opacity: .9;
}
.ca-head {
  left: 38px; top: 6px; width: 27px; height: 27px;
  border: 3px solid #6b4b29; border-radius: 50%; background: var(--feather);
}
.ca-comb {
  left: 41px; top: 0; width: 7px; height: 10px; border-radius: 4px 4px 0 0;
  background: #db5144; box-shadow: 8px 2px 0 #db5144, 16px 4px 0 #db5144;
}
.ca-beak {
  left: 62px; top: 16px; width: 10px; height: 7px;
  background: #f0a42c; clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.ca-eye {
  left: 51px; top: 13px; width: 3px; height: 4px; border-radius: 50%; background: #3b2a19;
}
.ca-legs {
  left: 22px; top: 53px; width: 3px; height: 10px; background: #c47c27;
  box-shadow: 15px 0 0 #c47c27;
}
.chicken-actor--b .ca-body { background: #c8874a; }
.chicken-actor--b .ca-head { background: #c8874a; }
.chicken-actor--b .ca-wing { background: #9e5c2d; }
.chicken-actor--c { --feather: #ffd0dc; --shade: #e995ad; }
.chicken-egg {
  position: absolute; width: 10px; height: 13px; border-radius: 50% 50% 45% 45% / 60% 60% 40% 40%;
  background: #fff9e8; border: 2px solid #b99e69; box-shadow: 0 2px 0 rgba(72, 52, 22, .12);
}
.chicken-egg--a { left: 17%; bottom: 17%; transform: rotate(-12deg); }
.chicken-egg--b { left: 45%; bottom: 13%; width: 8px; height: 11px; transform: rotate(9deg); }
.chicken-egg--c { left: 63%; bottom: 19%; width: 7px; height: 9px; transform: rotate(-7deg); }
.chicken-pick {
  position: absolute; top: 19px; right: 18px; padding: 6px 9px; border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 7px; background: rgba(38, 53, 23, .35); color: #fff8d4;
  font-family: "SFMono-Regular", Consolas, monospace; font-size: 8px; font-weight: 800;
  backdrop-filter: blur(5px);
}

/* card body */
.game-body { padding: 25px 26px 24px; }
.game-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.game-number {
  color: #59667e;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
}
.game-genre {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #8996ae;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .04em;
}
.game-body h3 {
  margin: 16px 0 0;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.18;
  letter-spacing: -.04em;
}
.game-body h3 a { transition: color .2s ease; }
.game-body h3 a:hover { color: var(--yellow); }
.game-body > p {
  min-height: 3.6em;
  margin: 12px 0 0;
  color: #8c98b0;
  font-size: 13px;
  line-height: 1.85;
}
.game-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}
.game-meta span {
  padding: 5px 8px;
  border-radius: 6px;
  color: #74819a;
  background: rgba(255, 255, 255, .035);
  font-size: 9px;
  font-weight: 600;
}
.game-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--yellow);
  font-size: 12px;
  font-weight: 800;
}
.game-cta span { transition: transform .2s ease; }
.game-cta:hover span { transform: translateX(4px); }
.empty-state {
  margin: 30px 0 0;
  color: var(--muted);
  text-align: center;
}

/* ---------------- about / footer ---------------- */
.about { padding-top: 42px; padding-bottom: 96px; }
.about-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1.15fr .52fr;
  align-items: center;
  gap: 44px;
  overflow: hidden;
  padding: 48px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 207, 74, .08), transparent 34%),
    linear-gradient(145deg, rgba(18, 25, 40, .92), rgba(8, 12, 20, .94));
}
.about-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .22) .7px, transparent .7px);
  background-size: 20px 20px;
  opacity: .14;
  mask-image: linear-gradient(90deg, transparent 30%, #000);
  -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000);
  pointer-events: none;
}
.about-heading,
.about-copy,
.about-art { position: relative; z-index: 1; }
.about-heading h2 { font-size: clamp(32px, 3.8vw, 48px); }
.about-copy p {
  margin: 0;
  color: #929db4;
  font-size: 13px;
  line-height: 1.95;
}
.about-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.about-tags span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: #75829a;
  font-size: 9px;
  font-weight: 700;
}
.about-art {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  color: transparent;
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 900;
  line-height: .82;
  letter-spacing: -.07em;
  -webkit-text-stroke: 1px rgba(255, 255, 255, .18);
}
.about-art span:last-child { color: var(--yellow); -webkit-text-stroke: 0; opacity: .92; }
.site-footer { border-top: 1px solid var(--line); }
.footer-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #9ba7bc;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .02em;
}
.footer-inner p { margin: 0; color: #59657a; font-size: 10px; }

/* ---------------- animation ---------------- */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes floatChip {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@keyframes eggBob {
  0%, 100% { translate: 0 0; rotate: -10deg; }
  50% { translate: 3px 9px; rotate: 7deg; }
}
@keyframes scoreFloat {
  0%, 100% { opacity: .55; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-5px); }
}
@keyframes ballBounce {
  0%, 100% { transform: translate(0, 0) scale(1); }
  20% { transform: translate(72px, 45px) scale(.94); }
  42% { transform: translate(160px, 6px) scale(1); }
  63% { transform: translate(106px, -27px) scale(.96); }
  82% { transform: translate(34px, 16px) scale(1); }
}

/* ---------------- responsive ---------------- */
@media (max-width: 1040px) {
  .game-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-layout { grid-template-columns: minmax(0, 1fr) minmax(340px, .82fr); gap: 42px; }
  .float-chip--a { right: -12px; }
  .float-chip--b { left: -18px; }
  .about-panel { grid-template-columns: 1fr 1fr; gap: 30px; }
  .about-art { display: none; }
}

@media (max-width: 820px) {
  .shell { width: min(100% - 40px, 680px); }
  .header-inner { min-height: 68px; gap: 18px; }
  .main-nav { display: none; }
  .header-status { font-size: 10px; padding: 8px 11px; }
  .hero { padding: 64px 0 54px; }
  .hero-layout { grid-template-columns: 1fr; gap: 48px; }
  .hero h1 { font-size: clamp(50px, 12vw, 78px); }
  .hero-lead { font-size: 14px; }
  .hero-stats { margin-top: 36px; gap: 30px; }
  .hero-console { justify-self: center; width: min(100%, 440px); }
  .float-chip--a { right: -8px; }
  .float-chip--b { left: -8px; }
  .section { padding: 58px 0; }
  .section-head { align-items: flex-start; flex-direction: column; margin-bottom: 26px; }
  .game-grid { grid-template-columns: 1fr; gap: 20px; }
  .game-art { aspect-ratio: 16 / 9.7; }
  .game-body { padding: 22px 22px 21px; }
  .about { padding-top: 26px; padding-bottom: 62px; }
  .about-panel { grid-template-columns: 1fr; gap: 22px; padding: 30px; }
  .footer-inner { min-height: 80px; flex-direction: column; justify-content: center; gap: 10px; }
}

@media (max-width: 460px) {
  .shell { width: calc(100% - 32px); }
  .brand-name { font-size: 15px; }
  .brand { gap: 10px; }
  .brand-mark { width: 28px; height: 28px; grid-template-columns: repeat(2, 9px); grid-template-rows: repeat(2, 9px); gap: 3px; padding: 3px; }
  .header-status { gap: 6px; padding: 7px 9px; font-size: 9px; }
  .hero { padding-top: 48px; }
  .hero h1 { font-size: clamp(45px, 14vw, 62px); }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-stats { justify-content: space-between; gap: 12px; }
  .hero-stats dt { font-size: 19px; }
  .float-chip { display: none; }
  .console-row { grid-template-columns: 48px minmax(0, 1fr) 30px; gap: 12px; padding: 12px 13px; }
  .console-thumb { width: 48px; height: 48px; }
  .console-info strong { font-size: 13px; }
  .console-info small { font-size: 9px; }
  .filter-bar { width: 100%; }
  .filter { flex: 1; justify-content: center; padding-inline: 8px; }
  .game-art { aspect-ratio: 1.22; }
  .basket { width: 132px; height: 76px; bottom: 7%; }
  .bricks { gap: 4px; }
  .bricks i { height: 16px; }
  .fish { width: 100px; height: 26px; }
  .fish-tail { right: -15px; width: 21px; height: 23px; }
  .score-chip { top: 13px; right: 13px; }
  .combo-chip { right: 13px; }
  .art-badge { top: 13px; left: 13px; }
  .art-play { right: 13px; bottom: 13px; }
  .about-panel { padding: 25px; }
}

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

/* ==================== 深潜 artwork ==================== */
.art-badge--deep {
  color: #bff2ff;
  border-color: rgba(85, 215, 232, .34);
  background: rgba(4, 28, 40, .62);
}

.game-art--dive {
  background:
    radial-gradient(circle at 50% -12%, rgba(85, 215, 232, .26), transparent 56%),
    radial-gradient(circle at 88% 92%, rgba(192, 138, 232, .10), transparent 44%),
    linear-gradient(180deg, #0f3c58 0%, #0a2436 48%, #04101a 100%);
}
.game-art--dive::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .30;
  background-image:
    linear-gradient(104deg, rgba(170, 235, 250, .16) 0 2px, transparent 2px),
    linear-gradient(76deg, rgba(170, 235, 250, .10) 0 1px, transparent 1px);
  background-size: 130px 100%, 190px 100%;
  mask-image: linear-gradient(180deg, #000, transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 88%);
}
.dive-art { position: absolute; inset: 0; overflow: hidden; }
.dive-sub {
  position: absolute; left: 24%; top: 36%; width: 46%; height: 27%;
  border: 2px solid rgba(184, 242, 255, .38);
  border-radius: 50% / 44%;
  background: linear-gradient(160deg, #6d9cb0, #2d5669 58%, #142f3f);
  box-shadow: 0 0 30px rgba(85, 215, 232, .22), inset 0 -7px 16px rgba(0, 0, 0, .45);
}
.dive-sub::before {
  content: "";
  position: absolute; right: 15%; top: 24%; width: 21%; height: 46%;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 30%, #e6fbff, #55d7e8 56%, #1b6577);
  box-shadow: 0 0 14px rgba(85, 215, 232, .75), inset 0 0 0 2px rgba(8, 34, 48, .85);
}
.dive-sub::after {
  content: "";
  position: absolute; left: -8%; top: 38%; width: 11%; height: 28%;
  border-radius: 45%;
  background: rgba(150, 214, 232, .45);
}
.dive-light {
  position: absolute; left: 66%; top: 45%; width: 32%; height: 15%;
  background: linear-gradient(90deg, rgba(184, 246, 255, .55), transparent 88%);
  clip-path: polygon(0 50%, 100% 0, 100% 100%);
  filter: blur(1px);
  opacity: .8;
}
.dive-bubble {
  position: absolute;
  border: 1px solid rgba(194, 242, 255, .5);
  border-radius: 50%;
  background: rgba(194, 242, 255, .09);
}
.dive-bubble--a { left: 19%; bottom: 15%; width: 9px; height: 9px; }
.dive-bubble--b { left: 27%; bottom: 27%; width: 6px; height: 6px; }
.dive-bubble--c { left: 76%; top: 22%; width: 7px; height: 7px; }
.dive-mark {
  position: absolute; right: 12%; top: 15%;
  color: rgba(170, 232, 246, .55);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 9px; font-weight: 700; line-height: 1.6; letter-spacing: .16em;
  text-align: right;
}

.thumb-dive {
  background:
    radial-gradient(circle at 50% 8%, rgba(85, 215, 232, .30), transparent 62%),
    linear-gradient(180deg, #12455f 0%, #04101a 100%);
}
.thumb-dive .td-body {
  position: absolute; left: 11px; top: 22px; width: 31px; height: 17px;
  border: 1px solid rgba(190, 245, 255, .45);
  border-radius: 50% / 46%;
  background: linear-gradient(160deg, #6d9cb0, #2b5063);
}
.thumb-dive .td-eye {
  position: absolute; left: 30px; top: 26px; width: 9px; height: 9px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 32%, #e8fbff, #55d7e8 62%, #1d6a7d);
  box-shadow: 0 0 8px rgba(85, 215, 232, .8);
}
.thumb-dive .td-fin {
  position: absolute; left: 15px; top: 38px; width: 15px; height: 5px;
  border-radius: 0 0 8px 8px;
  background: rgba(150, 210, 230, .55);
}