:root {
  --bg1: #fff5f8;
  --bg2: #ffdce8;
  --bg3: #ffc6da;
  --pink: #f08cb0;
  --soft: #ffe6ee;
  --rose: #e2648f;
  --deep: #8f2a58;
  --ink: #5b2140;
  --gold: #c9a66b;
  --gold-soft: #f3e5c8;
  --gold-deep: #a47c3a;
  --glass: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.8);
  --shadow: 0 16px 36px -18px rgba(190, 60, 110, 0.35);
  --ease: cubic-bezier(0.22, 0.8, 0.24, 1);
  --font-display: "Playfair Display", "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "DM Sans", "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}

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

[hidden] {
  display: none !important;
}

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

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-body);
  color: var(--ink);
  background: linear-gradient(160deg, var(--bg1), var(--bg2) 55%, var(--bg3));
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

body.no-scroll {
  overflow: hidden;
}

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
  touch-action: manipulation;
}

button:disabled {
  cursor: default;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--rose);
  outline-offset: 3px;
  border-radius: 12px;
}

[tabindex="-1"]:focus {
  outline: none;
}

::selection {
  background: var(--pink);
  color: #ffffff;
}

img {
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
  user-select: none;
}

[data-ripple] {
  position: relative;
  overflow: hidden;
}

.svg-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.noscript {
  position: relative;
  z-index: 5;
  text-align: center;
  padding: 24px;
}

.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-grid {
  position: absolute;
  inset: -40px;
  background-image:
    linear-gradient(rgba(226, 100, 143, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(226, 100, 143, 0.13) 1px, transparent 1px);
  background-size: 38px 38px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 82%);
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 82%);
}

.bg-glow {
  position: absolute;
  border-radius: 50%;
  opacity: 0.7;
}

.bg-glow.g1 {
  width: 52vmax;
  height: 52vmax;
  left: -16vmax;
  top: -16vmax;
  background: radial-gradient(circle, rgba(255, 168, 200, 0.8), transparent 70%);
}

.bg-glow.g2 {
  width: 56vmax;
  height: 56vmax;
  right: -18vmax;
  bottom: -18vmax;
  background: radial-gradient(circle, rgba(243, 229, 200, 0.9), transparent 70%);
}

.bg-ribbon {
  position: absolute;
  width: clamp(70px, 14vw, 140px);
  opacity: 0.85;
}

.bg-ribbon.r1 {
  top: 5%;
  left: 3%;
  transform: rotate(-18deg);
}

.bg-ribbon.r2 {
  bottom: 6%;
  right: 4%;
  transform: rotate(14deg);
}

.bg-ribbon.r3 {
  top: 46%;
  right: -1%;
  width: clamp(44px, 8vw, 90px);
  transform: rotate(70deg);
}

#particles {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.p {
  position: absolute;
  bottom: -40px;
  left: var(--x);
  width: var(--s);
  height: var(--s);
  color: var(--c, var(--pink));
  opacity: 0;
  animation: floatUp var(--d) linear var(--dl) infinite;
  will-change: transform;
}

.p svg,
.fx svg,
.spark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.is-paused *,
.is-paused *::before,
.is-paused *::after {
  animation-play-state: paused !important;
}

.music-toggle {
  position: fixed;
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, env(safe-area-inset-right));
  z-index: 40;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.9);
  color: var(--deep);
  box-shadow: 0 10px 22px -10px rgba(190, 60, 110, 0.55);
  backdrop-filter: blur(6px);
  transition: transform 0.2s var(--ease), background 0.2s;
}

.music-toggle:active {
  transform: scale(0.92);
}

.music-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
}

.music-toggle.playing {
  color: var(--rose);
}

@media (hover: hover) {
  .music-toggle:hover {
    background: #ffffff;
  }
}

.page {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.page.is-entering {
  opacity: 0;
  transform: translateY(10px);
}

.page.is-leaving {
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
}

.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.page-lock {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}

.page-countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}

.countdown-card {
  position: relative;
  width: min(100%, 420px);
  padding: clamp(28px, 5dvh, 44px) clamp(20px, 5vw, 36px);
  border-radius: 32px;
  text-align: center;
}

.countdown-title {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  color: var(--deep);
}

.countdown-desc {
  margin: 0 0 clamp(20px, 4dvh, 32px);
  color: #7a3a58;
  font-size: clamp(0.92rem, 2.4vw, 1.02rem);
  line-height: 1.6;
}

.countdown-timer {
  display: flex;
  justify-content: center;
  gap: clamp(8px, 2vw, 14px);
}

.ct-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: clamp(58px, 16vw, 78px);
  padding: clamp(10px, 2dvh, 14px) 0;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(226, 100, 143, 0.28);
  box-shadow: 0 6px 14px -8px rgba(190, 60, 110, 0.4);
}

.ct-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 5vw, 1.8rem);
  color: var(--deep);
  font-variant-numeric: tabular-nums;
}

.ct-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rose);
}

.lock-card {
  position: relative;
  width: min(100%, 380px);
  padding: clamp(18px, 3.4dvh, 30px) clamp(16px, 5vw, 28px) clamp(18px, 3dvh, 26px);
  border-radius: 32px;
  text-align: center;
  transition: box-shadow 0.4s var(--ease);
}

.lock-card.success {
  box-shadow: 0 0 0 2px var(--gold), 0 0 40px rgba(240, 140, 176, 0.7), var(--shadow);
}

.card-bow {
  position: absolute;
  top: -20px;
  right: -14px;
  width: 70px;
  transform: rotate(18deg);
  pointer-events: none;
}

.photo-frame {
  position: relative;
  margin: 0 auto clamp(10px, 2dvh, 16px);
  width: clamp(120px, 24dvh, 190px);
  aspect-ratio: 1 / 1;
  padding: 6px;
  border-radius: 22px;
  background: linear-gradient(145deg, var(--gold-soft), var(--gold) 45%, var(--gold-soft));
  box-shadow: 0 10px 24px -12px rgba(190, 60, 110, 0.5);
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.photo-frame.touch,
.photo-frame:active {
  transform: scale(1.02);
  box-shadow: 0 0 0 5px rgba(240, 140, 176, 0.2), 0 14px 32px -10px rgba(226, 100, 143, 0.65);
}

.photo-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--soft), var(--pink));
}

.photo-inner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-touch-callout: none;
}

.photo-inner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 35%, rgba(255, 255, 255, 0.6) 50%, transparent 65%);
  transform: translateX(-120%);
  pointer-events: none;
}

.photo-frame.shining .photo-inner::after {
  animation: shine 0.6s ease;
}

.photo-inner.no-img img,
.g-inner.no-img .g-img {
  display: none;
}

.photo-inner .no-img-fallback,
.g-fallback {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.photo-inner .no-img-fallback svg,
.g-fallback svg {
  width: 2.4rem;
  height: 2.4rem;
}

.g-fallback svg {
  width: 3rem;
  height: 3rem;
}

.photo-inner.no-img .no-img-fallback,
.g-inner.no-img .g-fallback {
  display: flex;
}

.eyebrow {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 2.6dvh, 1.2rem);
  color: var(--rose);
}

.lock-prompt {
  margin: 0 0 clamp(8px, 1.6dvh, 14px);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--deep);
}

.slots {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 6px;
}

.slot {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(226, 100, 143, 0.28);
  color: var(--rose);
  font-size: 1.1rem;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.slot.filled {
  color: var(--deep);
  border-color: var(--rose);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(240, 140, 176, 0.2);
}

.lock-card.success .slot {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 166, 107, 0.3);
}

.lock-error {
  min-height: 1.4em;
  margin: 4px 0 8px;
  font-size: 0.84rem;
  color: var(--deep);
  opacity: 0;
  transition: opacity 0.2s;
}

.lock-error.show {
  opacity: 1;
}

.keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(8px, 1.6dvh, 12px);
  max-width: 300px;
  margin: 0 auto;
}

.key {
  height: clamp(44px, 7.2dvh, 58px);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: 0 6px 14px -8px rgba(190, 60, 110, 0.5);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--deep);
  transition: transform 0.12s var(--ease), opacity 0.2s;
}

.key svg {
  width: 1.3rem;
  height: 1.3rem;
}

.key:active {
  transform: scale(0.94);
}

.key:disabled {
  opacity: 0.6;
}

.key-back {
  color: var(--rose);
}

.key-ok {
  background: linear-gradient(135deg, var(--pink), var(--rose));
  color: #ffffff;
  border-color: transparent;
}

.shake {
  animation: shake 0.4s ease;
}

.page-gallery,
.page-wishes {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding: clamp(28px, 6vw, 64px) clamp(16px, 4vw, 48px) clamp(40px, 8vw, 80px);
}

.hero {
  position: relative;
  text-align: center;
  margin-bottom: clamp(24px, 5vw, 48px);
}

.hero-bow {
  display: block;
  width: 56px;
  margin: 0 auto 6px;
}

.title {
  margin: 0.15em 0 0.1em;
  padding-bottom: 0.08em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 7.5vw, 3.6rem);
  line-height: 1.12;
  color: var(--deep);
  background: linear-gradient(120deg, var(--deep), var(--rose) 55%, var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  max-width: 520px;
  margin: 8px auto 0;
  color: #7a3a58;
  font-size: clamp(0.95rem, 2.4vw, 1.1rem);
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
  color: var(--rose);
}

.divider-icon {
  display: flex;
}

.divider-icon svg {
  width: 1rem;
  height: 1rem;
}

.divider::before,
.divider::after {
  content: "";
  width: clamp(40px, 12vw, 90px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.divider::after {
  transform: scaleX(-1);
}

.stack-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.stack {
  position: relative;
  width: min(100%, 320px);
  aspect-ratio: 4 / 5;
  touch-action: pan-y;
}

.stack-hint {
  margin: 0;
  font-size: 0.82rem;
  color: #7a3a58;
  opacity: 0.8;
}

.g-card {
  position: absolute;
  inset: 0;
  will-change: transform;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.g-card.dragging {
  transition: none;
}

.g-card.leaving {
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
  opacity: 0;
}

.g-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  cursor: grab;
  background: linear-gradient(135deg, var(--soft), var(--pink));
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  transform: scale(1);
  filter: brightness(1);
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), filter 0.18s var(--ease);
  -webkit-touch-callout: none;
  user-select: none;
}

.g-inner.touch,
.g-inner:active {
  cursor: grabbing;
  transform: scale(0.97);
  filter: brightness(0.92);
  box-shadow: 0 0 0 5px rgba(240, 140, 176, 0.25), var(--shadow);
}

.g-card.dragging .g-inner {
  transition: none;
}

.g-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-touch-callout: none;
  user-select: none;
}

.g-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(110, 24, 64, 0.35), transparent 45%);
  pointer-events: none;
}

.g-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  color: #ffffff;
  pointer-events: none;
}

.g-badge svg {
  width: 0.9rem;
  height: 0.9rem;
}

.page-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(28px, 5vw, 48px);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: min(100%, 280px);
  min-height: 50px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: transform 0.2s var(--ease);
}

.btn:active {
  transform: scale(0.96);
}

.btn-primary {
  background: linear-gradient(135deg, var(--pink), var(--rose) 60%, var(--deep));
  color: #ffffff;
  box-shadow: 0 10px 22px -10px rgba(226, 100, 143, 0.85), inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.65);
  color: var(--deep);
  border: 1px solid rgba(226, 100, 143, 0.38);
}

.ripple {
  position: absolute;
  left: var(--ox);
  top: var(--oy);
  width: var(--os);
  height: var(--os);
  margin: calc(var(--os) / -2) 0 0 calc(var(--os) / -2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  transform: scale(0);
  pointer-events: none;
  animation: ripple 0.5s ease-out forwards;
}

.key .ripple,
.btn-ghost .ripple {
  background: rgba(240, 140, 176, 0.45);
}

.wishes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.wish {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 20px;
  border-radius: 24px;
  overflow: hidden;
}

.wish-icon {
  position: relative;
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--soft), #ffffff);
  color: var(--rose);
  box-shadow: 0 0 0 1px rgba(226, 100, 143, 0.25), 0 8px 18px -8px rgba(226, 100, 143, 0.7);
}

.wish-icon svg {
  width: 1.3rem;
  height: 1.3rem;
}

.wish p {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.08rem;
  line-height: 1.55;
}

.page-wishes:not(.play) .reveal {
  opacity: 0;
}

.page-wishes.play .reveal {
  animation: cardIn 0.5s var(--ease) backwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}

.finale {
  position: relative;
  max-width: 720px;
  margin: clamp(28px, 6vw, 56px) auto 0;
  padding: clamp(32px, 6vw, 52px) clamp(18px, 5vw, 40px);
  border-radius: 32px;
  text-align: center;
  overflow: hidden;
}

.finale > * {
  position: relative;
}

.finale > .finale-fx {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.finale-bow {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 54px;
  transform: rotate(16deg);
}

.finale-title {
  margin: 12px 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 7vw, 2.8rem);
  line-height: 1.15;
  color: var(--deep);
}

.finale-date {
  margin: 0 0 14px;
  font-size: 0.85rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
}

.finale-msg {
  margin: 0 auto;
  max-width: 520px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.05rem, 3vw, 1.3rem);
  line-height: 1.75;
  white-space: pre-line;
}

.fx {
  position: absolute;
  bottom: -20px;
  left: var(--x);
  width: var(--s);
  height: var(--s);
  color: var(--rose);
  opacity: 0;
  animation: fxRise var(--d) ease-in var(--dl) infinite;
}

.spark {
  position: absolute;
  width: 0.9rem;
  height: 0.9rem;
  color: var(--gold);
  opacity: 0.2;
  animation: twinkle var(--d) ease-in-out var(--dl) infinite;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
  background: rgba(110, 24, 64, 0.45);
  opacity: 0;
  transition: opacity 0.25s ease;
  overscroll-behavior: contain;
}

.lightbox.open {
  opacity: 1;
}

.lb-figure {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  max-width: min(94vw, 960px);
  max-height: 92vh;
  max-height: 92dvh;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 60px -20px rgba(110, 24, 64, 0.65);
  transform: translateY(16px) scale(0.97);
  transition: transform 0.3s var(--ease);
}

.lightbox.open .lb-figure {
  transform: none;
}

.lb-img {
  display: block;
  max-width: 94vw;
  max-height: 92vh;
  max-height: 92dvh;
  width: auto;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  -webkit-touch-callout: none;
  user-select: none;
}

.lb-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--deep);
  line-height: 1;
  box-shadow: 0 8px 20px -8px rgba(110, 24, 64, 0.6);
}

.lb-close svg {
  width: 1.5rem;
  height: 1.5rem;
}

.lb-close:active {
  transform: scale(0.9);
}

@media (hover: hover) {
  .key:hover {
    background: #ffffff;
  }

  .key-ok:hover {
    background: linear-gradient(135deg, var(--pink), var(--rose));
  }

  .btn-ghost:hover {
    background: #ffffff;
  }

  .lb-close:hover {
    background: #ffffff;
  }

  .g-inner:hover {
    transform: scale(1.01);
  }
}

@media (min-width: 640px) {
  .stack {
    width: 360px;
  }
}

@media (max-width: 360px) {
  .slots {
    gap: 10px;
  }

  .slot {
    width: 36px;
    height: 36px;
  }

  .keypad {
    gap: 8px;
  }
}

@media (max-height: 560px) {
  .page-lock {
    align-items: flex-start;
  }
}

@keyframes floatUp {
  0% { transform: translate3d(0, 0, 0); opacity: 0; }
  10% { opacity: 0.5; }
  90% { opacity: 0.35; }
  100% { transform: translate3d(var(--dx), -115vh, 0); opacity: 0; }
}

@keyframes shine {
  to { transform: translateX(120%); }
}

@keyframes shake {
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@keyframes ripple {
  to { transform: scale(1); opacity: 0; }
}

@keyframes fxRise {
  0% { transform: translateY(0) scale(0.6); opacity: 0; }
  15% { opacity: 0.8; }
  100% { transform: translateY(-320px) scale(1.1); opacity: 0; }
}

@keyframes twinkle {
  0%, 100% { opacity: 0.15; transform: scale(0.6) rotate(0deg); }
  50% { opacity: 1; transform: scale(1.3) rotate(45deg); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  #particles {
    display: none;
  }
}