:root {
  --sky-1: #fdf6ff;
  --sky-2: #e9f1ff;
  --sky-3: #fff1f5;
  --ink: #1b1b1f;
  --ink-soft: #5b5870;
  --pink: #ff8fab;
  --pink-soft: #ffd6e2;
  --gold: #ffc94d;
  --gold-soft: #fff0c2;
  --lilac: #b9a4ff;
  --card: #ffffffcc;
  --line: #1b1b1f;
  --radius: 28px;
  --shadow: 6px 6px 0 var(--ink);
  --display: 'Fredoka', 'Noto Sans SC', system-ui, sans-serif;
  --body: 'Nunito', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: linear-gradient(180deg, var(--sky-1) 0%, var(--sky-2) 45%, var(--sky-3) 100%);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button { font: inherit; color: inherit; }

/* ---------- sky ---------- */
.sky { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.cloud {
  position: absolute; width: 220px; height: 70px; background: #fff; border-radius: 999px;
  opacity: .85; filter: drop-shadow(0 8px 16px #b9a4ff22);
  animation: drift linear infinite;
}
.cloud::before, .cloud::after { content: ''; position: absolute; background: #fff; border-radius: 50%; }
.cloud::before { width: 100px; height: 100px; left: 30px; top: -50px; }
.cloud::after { width: 80px; height: 80px; right: 34px; top: -34px; }
.c1 { top: 12%; left: -240px; animation-duration: 60s; }
.c2 { top: 46%; left: -240px; animation-duration: 85s; animation-delay: -30s; transform: scale(.7); }
.c3 { top: 74%; left: -240px; animation-duration: 70s; animation-delay: -50s; transform: scale(1.2); }
.c4 { top: 28%; left: -240px; animation-duration: 95s; animation-delay: -70s; transform: scale(.55); }
@keyframes drift { to { translate: calc(100vw + 480px) 0; } }
.spark { position: absolute; color: var(--gold); font-size: 22px; animation: twinkle 3s ease-in-out infinite; }
.s1 { top: 18%; left: 8%; } .s2 { top: 30%; right: 10%; animation-delay: .8s; font-size: 16px; color: var(--lilac); }
.s3 { top: 64%; left: 14%; animation-delay: 1.4s; } .s4 { top: 80%; right: 18%; animation-delay: 2s; color: var(--pink); }
.s5 { top: 8%; right: 34%; animation-delay: 2.4s; font-size: 14px; }
@keyframes twinkle { 0%, 100% { opacity: .2; transform: scale(.7) rotate(0); } 50% { opacity: 1; transform: scale(1.15) rotate(20deg); } }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 14px; z-index: 20; margin: 14px auto 0; width: min(1100px, calc(100% - 32px));
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 12px 10px 18px; background: #ffffffd9; backdrop-filter: blur(10px);
  border: 3px solid var(--ink); border-radius: 999px; box-shadow: 4px 4px 0 var(--ink);
}
.nav nav { display: flex; gap: 26px; font-weight: 800; }
.nav nav a { text-decoration: none; position: relative; }
.nav nav a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 3px; background: var(--pink); border-radius: 3px; transform: scaleX(0); transition: transform .25s; }
.nav nav a:hover::after { transform: scaleX(1); }
.logo { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 700; font-size: 24px; text-decoration: none; letter-spacing: .5px; }
.logo-mark { width: 38px; height: 38px; border-radius: 50%; border: 2.5px solid var(--ink); background: #fff; object-fit: cover; transition: transform .3s; }
.logo:hover .logo-mark { transform: rotate(-12deg) scale(1.1); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 24px; border-radius: 999px;
  font-weight: 800; font-size: 17px; text-decoration: none; border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink); transition: transform .15s, box-shadow .15s; cursor: pointer;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn:active { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.btn svg { width: 18px; height: 18px; fill: currentColor; }
.btn-x { background: var(--ink); color: #fff; }
.btn-ghost { background: #fff; }
.btn.small { padding: 9px 16px; font-size: 15px; box-shadow: 3px 3px 0 var(--ink); }

.pill {
  display: inline-flex; align-items: center; gap: 8px; margin: 0; padding: 8px 16px; border-radius: 999px;
  background: var(--gold-soft); border: 3px solid var(--ink); font-weight: 800; font-size: 14px; text-transform: uppercase; letter-spacing: .08em;
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 0 #3ddc8488; animation: ping 1.6s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 10px #3ddc8400; } 100% { box-shadow: 0 0 0 0 #3ddc8400; } }

main, .footer { position: relative; z-index: 1; }

/* ---------- hero ---------- */
.hero {
  width: min(1100px, calc(100% - 32px)); margin: 0 auto; min-height: calc(100vh - 90px);
  display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 24px; padding: 40px 0 20px;
}
.title { margin: 18px 0 8px; line-height: .9; }
.title .word {
  display: block; font-family: var(--display); font-weight: 700; font-size: clamp(76px, 12vw, 150px);
  letter-spacing: -2px; color: #fff; -webkit-text-stroke: 4px var(--ink); paint-order: stroke fill;
  text-shadow: 7px 7px 0 var(--pink);
}
.title .cn { display: inline-block; margin-top: 10px; font-family: 'Noto Sans SC', sans-serif; font-weight: 900; font-size: clamp(30px, 4vw, 44px); background: var(--ink); color: #fff; padding: 2px 14px 6px; border-radius: 14px; transform: rotate(-3deg); }
.lead { font-size: 20px; line-height: 1.55; color: var(--ink-soft); max-width: 520px; font-weight: 600; }
.lead b { color: var(--ink); }
.ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

.hero-art { position: relative; display: grid; place-items: center; min-height: 480px; }
.halo-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, var(--gold-soft) 0%, #ffe4ef 45%, transparent 70%); animation: breathe 4s ease-in-out infinite; }
@keyframes breathe { 50% { transform: scale(1.08); } }
.hero-tuzki { position: relative; background: none; border: 0; padding: 0; cursor: pointer; animation: float 3.4s ease-in-out infinite; }
.disc { display: grid; place-items: center; width: min(340px, 68vw); aspect-ratio: 1; border-radius: 50%; background: #fff; border: 4px solid var(--ink); box-shadow: 8px 8px 0 var(--ink), 0 30px 60px #b9a4ff55; overflow: hidden; }
.disc img { width: 86%; height: 86%; object-fit: contain; }
@keyframes float { 50% { transform: translateY(-16px); } }
.halo {
  position: absolute; left: 50%; top: -9%; width: 46%; height: 13%; translate: -50% 0; z-index: 2;
  border: 7px solid var(--gold); border-radius: 50%; box-shadow: 0 0 22px var(--gold), inset 0 0 12px var(--gold);
  animation: halo 3.4s ease-in-out infinite;
}
@keyframes halo { 50% { transform: translateY(-8px) rotate(-4deg); } }
.hero-tuzki.boing { animation: boing .7s cubic-bezier(.3, 1.6, .5, 1); }
@keyframes boing { 0% { transform: scale(1); } 25% { transform: scale(1.12, .86); } 50% { transform: scale(.92, 1.1) rotate(-6deg); } 75% { transform: scale(1.04) rotate(4deg); } 100% { transform: scale(1); } }
.poke-hint { position: absolute; bottom: 8px; font-weight: 800; color: var(--ink-soft); font-size: 14px; opacity: .7; animation: nudge 2s ease-in-out infinite; }
@keyframes nudge { 50% { transform: translateY(-4px); } }

.bubble {
  position: absolute; padding: 8px 14px; background: #fff; border: 3px solid var(--ink); border-radius: 18px;
  font-family: var(--display); font-weight: 700; font-size: 18px; box-shadow: 3px 3px 0 var(--ink);
  animation: bob 3s ease-in-out infinite;
}
.bubble::after { content: ''; position: absolute; bottom: -10px; left: 18px; width: 14px; height: 14px; background: #fff; border-right: 3px solid var(--ink); border-bottom: 3px solid var(--ink); transform: rotate(45deg); }
.b1 { top: 10%; left: 4%; font-family: 'Noto Sans SC'; } .b2 { top: 18%; right: 6%; color: var(--pink); animation-delay: .6s; }
.b3 { bottom: 26%; left: 0; animation-delay: 1.2s; background: var(--gold-soft); } .b3::after { background: var(--gold-soft); }
.b4 { bottom: 18%; right: 2%; animation-delay: 1.8s; background: var(--pink-soft); } .b4::after { background: var(--pink-soft); }
@keyframes bob { 50% { transform: translateY(-10px) rotate(-3deg); } }

.pop { position: fixed; z-index: 50; pointer-events: none; font-size: 26px; font-family: var(--display); font-weight: 700; animation: pop 1s ease-out forwards; }
@keyframes pop { 0% { opacity: 1; transform: translate(0, 0) scale(.6); } 100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(1.3) rotate(var(--r)); } }

/* ---------- stats ---------- */
.stats { width: min(1100px, calc(100% - 32px)); margin: 10px auto 60px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { background: var(--card); border: 3px solid var(--ink); border-radius: 22px; padding: 20px; box-shadow: var(--shadow); text-align: center; }
.stat b { display: block; font-family: var(--display); font-size: 40px; font-weight: 700; }
.stat span { color: var(--ink-soft); font-weight: 700; }
.stat:nth-child(1) { background: var(--pink-soft); } .stat:nth-child(3) { background: var(--gold-soft); }

/* ---------- marquee ---------- */
.marquee { background: var(--ink); color: #fff; border-block: 3px solid var(--ink); transform: rotate(-1.5deg); margin: 0 -20px; overflow: hidden; padding: 14px 0; }
.track { display: flex; gap: 28px; width: max-content; animation: scroll 22s linear infinite; font-family: var(--display); font-weight: 700; font-size: 30px; white-space: nowrap; }
.track i { color: var(--gold); font-style: normal; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
.section { width: min(1100px, calc(100% - 32px)); margin: 0 auto; padding: 100px 0 20px; }
.h2 { font-family: var(--display); font-size: clamp(38px, 6vw, 60px); margin: 0; text-align: center; font-weight: 700; }
.sub { text-align: center; color: var(--ink-soft); font-size: 19px; font-weight: 600; margin: 10px 0 44px; }

.sticker-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.sticker {
  margin: 0; background: #fff; border: 3px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 18px 18px 14px; display: grid; justify-items: center; transition: transform .2s; cursor: default;
}
.sticker:nth-child(odd) { transform: rotate(-1.5deg); } .sticker:nth-child(even) { transform: rotate(1.5deg); }
.sticker:hover { transform: rotate(0) scale(1.04); }
.sticker img { width: 100%; max-width: 240px; aspect-ratio: 1; object-fit: contain; background: #fff; border-radius: 18px; border: 2.5px solid var(--ink); }
.sticker figcaption { font-family: var(--display); font-weight: 700; font-size: 20px; margin-top: 6px; }
.sticker:nth-child(2) { background: var(--gold-soft); } .sticker:nth-child(4) { background: #e5f3ff; } .sticker:nth-child(6) { background: var(--pink-soft); }

/* ---------- timeline ---------- */
.timeline { list-style: none; padding: 0; margin: 0 auto; max-width: 760px; position: relative; }
.timeline::before { content: ''; position: absolute; left: 47px; top: 10px; bottom: 10px; width: 4px; background: repeating-linear-gradient(var(--ink) 0 10px, transparent 10px 18px); }
.timeline li { display: grid; grid-template-columns: 98px 1fr 120px; gap: 18px; align-items: start; margin-bottom: 24px; position: relative; }
.year { justify-self: center; z-index: 1; background: var(--ink); color: #fff; font-family: var(--display); font-weight: 700; font-size: 17px; padding: 8px 12px; border-radius: 999px; min-width: 76px; text-align: center; }
.timeline li > div { background: var(--card); border: 3px solid var(--ink); border-radius: 22px; padding: 18px 22px; box-shadow: var(--shadow); }
.timeline h3 { margin: 0 0 6px; font-family: var(--display); font-size: 24px; }
.timeline p { margin: 0; color: var(--ink-soft); font-size: 17px; line-height: 1.55; font-weight: 600; }
.tl-gif { width: 120px; height: 120px; object-fit: contain; background: #fff; border: 3px solid var(--ink); border-radius: 22px; box-shadow: 4px 4px 0 var(--ink); transform: rotate(3deg); }
.timeline li:nth-child(even) .tl-gif { transform: rotate(-3deg); }
.timeline li.glow > div { background: linear-gradient(135deg, var(--gold-soft), var(--pink-soft)); }
.timeline li.glow .year { background: var(--gold); color: var(--ink); border: 3px solid var(--ink); }

/* ---------- launch ---------- */
.launch {
  display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 30px; padding: 40px;
  background: linear-gradient(140deg, #fff7d6 0%, #ffe3ee 55%, #e8e0ff 100%);
  border: 3px solid var(--ink); border-radius: 36px; box-shadow: 10px 10px 0 var(--ink); overflow: hidden; position: relative;
}
.launch-art { position: relative; justify-self: center; width: min(300px, 64vw); animation: float 3.4s ease-in-out infinite; }
.launch-art .halo { top: -8%; }
.launch-art .disc { width: 100%; }
.launch-copy h2 { font-family: var(--display); font-size: clamp(48px, 7vw, 80px); line-height: .95; margin: 16px 0 14px; }
.launch-copy h2 span { font-size: .55em; background: linear-gradient(90deg, #d4a017, #ff6b8b, #8a6bff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.launch-copy > p { font-size: 18px; color: var(--ink-soft); font-weight: 600; line-height: 1.55; max-width: 460px; }
.ca { display: flex; align-items: center; gap: 10px; background: #fff; border: 3px solid var(--ink); border-radius: 16px; padding: 8px 8px 8px 14px; margin: 18px 0 22px; max-width: 460px; }
.ca-label { font-weight: 800; background: var(--ink); color: #fff; border-radius: 8px; padding: 2px 8px; font-size: 13px; }
.ca code { flex: 1; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-soft); }
.copy { background: var(--gold); border: 2px solid var(--ink); border-radius: 10px; padding: 6px 12px; font-weight: 800; cursor: pointer; }

/* ---------- footer ---------- */
.footer { width: min(1100px, calc(100% - 32px)); margin: 90px auto 0; padding: 30px 0 40px; border-top: 3px dashed #1b1b1f33; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer p { color: var(--ink-soft); font-size: 14px; max-width: 460px; margin: 0; font-weight: 600; }
.footer > a:last-child { font-weight: 800; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; translate: 0 30px; transition: opacity .7s ease, translate .7s cubic-bezier(.2, .8, .2, 1); }
.reveal.in { opacity: 1; translate: 0 0; }
.sticker-grid .reveal:nth-child(2), .stats .reveal:nth-child(2) { transition-delay: .08s; }
.sticker-grid .reveal:nth-child(3), .stats .reveal:nth-child(3) { transition-delay: .16s; }
.sticker-grid .reveal:nth-child(4), .stats .reveal:nth-child(4) { transition-delay: .24s; }
.sticker-grid .reveal:nth-child(5) { transition-delay: .32s; }
.sticker-grid .reveal:nth-child(6) { transition-delay: .4s; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .nav nav { display: none; }
  .hero { grid-template-columns: 1fr; text-align: center; min-height: auto; padding-top: 30px; }
  .lead { margin-inline: auto; }
  .ctas { justify-content: center; }
  .hero-art { min-height: 400px; order: -1; }
  .halo-glow { width: 320px; height: 320px; }
  .disc { width: min(270px, 62vw); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .sticker-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .launch { grid-template-columns: 1fr; padding: 28px 20px; text-align: center; }
  .launch-copy > p, .ca { margin-inline: auto; }
  .timeline::before { left: 37px; }
  .timeline li { grid-template-columns: 78px 1fr; gap: 10px; }
  .tl-gif { display: none; }
  .year { min-width: 66px; font-size: 15px; }
  .footer { justify-content: center; text-align: center; }
}
@media (max-width: 420px) {
  .stat b { font-size: 32px; }
  .track { font-size: 22px; }
  .bubble { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
  .reveal { opacity: 1; translate: none; }
}