/* ============================================================
   For Ayin
   ============================================================ */

:root {
  --w: clamp(150px, 46vmin, 290px);          /* size of the gift box */
  --ink: #35222e;
  --wine: #8a1a40;
  --gold: #d4ae62;
  --blush: #ffe8f1;
  --ribbon: linear-gradient(90deg, #7a0a25 0%, #b5173f 12%, #de3560 30%, #ff7f99 47%, #e2406a 58%, #b5173f 86%, #7a0a25 100%);
  --ribbon-h: linear-gradient(180deg, #7a0a25 0%, #b5173f 12%, #de3560 30%, #ff7f99 47%, #e2406a 58%, #b5173f 86%, #7a0a25 100%);
  --heart: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='2 3 20 18.5'%3E%3Cpath d='M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

body {
  background: radial-gradient(ellipse 120% 90% at 50% 38%, #170d33 0%, #0a0619 46%, #030208 100%);
  color: var(--blush);
  font-family: 'Cormorant Garamond', Georgia, serif;
}

img { -webkit-user-drag: none; }

#sky { position: fixed; inset: 0; z-index: 0; display: block; width: 100%; height: 100%; }
.defs { position: absolute; width: 0; height: 0; overflow: hidden; }

/* ============================================================
   0 · title screen
   ============================================================ */

.intro {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-content: center;
  justify-items: center;
  padding: 24px;
  text-align: center;
  cursor: pointer;
  outline: none;
  background: radial-gradient(circle at 50% 46%, rgba(255, 150, 200, .12), transparent 55%);
  animation: intro-in 2s cubic-bezier(.22, .9, .3, 1) both;
}
.intro-title {
  margin: 0;
  font-family: 'Great Vibes', cursive;
  font-weight: 400;
  font-size: clamp(60px, 15vw, 110px);
  line-height: 1.1;
  word-spacing: .15em;
  color: #ffe6ef;
  text-shadow: 0 0 18px rgba(255, 140, 190, .55), 0 0 60px rgba(200, 120, 255, .35);
}
.intro-tap {
  margin: 18px 0 0;
  font-style: italic;
  font-weight: 500;
  font-size: 19px;
  letter-spacing: .05em;
  color: rgba(255, 232, 242, .85);
  animation: breathe 2.6s ease-in-out 1.6s infinite both;
}
.intro-sound {
  margin: 10px 0 0;
  font-style: italic;
  font-size: 14px;
  letter-spacing: .08em;
  color: rgba(255, 232, 242, .5);
}
@keyframes intro-in {
  from { opacity: 0; transform: translateY(2vh); }
  to   { opacity: 1; transform: none; }
}
@keyframes breathe {
  0%, 100% { opacity: .45; }
  50%      { opacity: 1; }
}

/* ============================================================
   1 · the gift
   ============================================================ */

.gift-scene { position: fixed; inset: 0; z-index: 1; opacity: 0; }

.halo {
  position: absolute;
  left: 50%;
  top: 46%;
  width: calc(var(--w) * 3.2);
  height: calc(var(--w) * 3.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(255, 150, 200, .2) 0%, rgba(160, 110, 255, .08) 38%, transparent 66%);
  opacity: .85;
  pointer-events: none;
  transition: opacity 1.2s ease, transform 1.6s ease;
}
.halo::after {
  content: '';
  position: absolute;
  inset: 22%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 226, 180, .34), transparent 70%);
  opacity: 0;
  transition: opacity 1.2s ease;
}
.halo.lowered { transform: translate(-50%, calc(-50% + 12vh)); }
.halo.lowered.bright { opacity: 1; transform: translate(-50%, calc(-50% + 12vh)) scale(1.35); }
.halo.bright::after { opacity: 1; }

.stage {
  position: absolute;
  inset: 0;
  perspective: calc(var(--w) * 4.5);
  perspective-origin: 50% 44%;
  cursor: grab;
  outline: none;
}
.stage.grabbing { cursor: grabbing; }
.stage.opening { cursor: default; }

.gift-float { position: absolute; left: 50%; top: 46%; transform-style: preserve-3d; }

.gift {
  --h: calc(var(--w) * .8);
  --lw: calc(var(--w) * 1.06);
  --lh: calc(var(--w) * .22);
  --rw: calc(var(--w) * .15);
  position: absolute;
  left: 0;
  top: 0;
  transform-style: preserve-3d;
}

.base, .lid, .bows { position: absolute; left: 0; top: 0; transform-style: preserve-3d; }
.lid { transform: translate3d(0, calc(var(--h) / -2 + var(--lh) * .2), 0) rotateZ(0deg) rotateX(0deg) rotateY(0deg); }
.bows { top: calc(var(--lh) / -2); }

.face {
  position: absolute;
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.side, .bottom, .lside, .ltop {
  background-color: #f5a6bd;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40'%3E%3Cpath d='M10 5l1.3 3.7L15 10l-3.7 1.3L10 15l-1.3-3.7L5 10l3.7-1.3z' fill='%23fff' fill-opacity='.5'/%3E%3Cpath d='M30 25l.9 2.1L33 28l-2.1.9L30 31l-.9-2.1L27 28l2.1-.9z' fill='%23ffe3a3' fill-opacity='.75'/%3E%3Ccircle cx='31' cy='9' r='1' fill='%23fff' fill-opacity='.45'/%3E%3Ccircle cx='11' cy='31' r='.9' fill='%23ffe3a3' fill-opacity='.6'/%3E%3C/svg%3E"),
    linear-gradient(155deg, #ffd3de 0%, #f7aac0 52%, #ec8eab 100%);
  background-size: calc(var(--w) * .2) calc(var(--w) * .2), 100% 100%;
  box-shadow: inset 0 0 0 1px rgba(140, 25, 65, .16);
}

/* base: width = depth = --w, height = --h */
.side { width: var(--w); height: var(--h); left: calc(var(--w) / -2); top: calc(var(--h) / -2); }
.front { transform: translateZ(calc(var(--w) / 2)); }
.back  { transform: rotateY(180deg) translateZ(calc(var(--w) / 2)); }
.right { transform: rotateY(90deg) translateZ(calc(var(--w) / 2)); }
.left  { transform: rotateY(-90deg) translateZ(calc(var(--w) / 2)); }
.bottom {
  width: var(--w); height: var(--w);
  left: calc(var(--w) / -2); top: calc(var(--w) / -2);
  transform: rotateX(-90deg) translateZ(calc(var(--h) / 2));
}
/* soft shadow the lid casts on the box */
.side::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  top: calc(var(--lh) * .7);
  height: calc(var(--w) * .06);
  background: linear-gradient(rgba(80, 0, 30, .22), transparent);
  transition: opacity .6s ease;
}
.gift.lidoff .side::after { opacity: 0; }

/* inside of the box, seen once the lid is off */
.inner {
  width: var(--w); height: var(--h);
  left: calc(var(--w) / -2); top: calc(var(--h) / -2);
  background: linear-gradient(180deg, #f8d6df 0%, #e8a9bb 100%);
}
.in-front { transform: rotateY(180deg) translateZ(calc(1px - var(--w) / 2)); }
.in-back  { transform: translateZ(calc(1px - var(--w) / 2)); }
.in-right { transform: rotateY(-90deg) translateZ(calc(1px - var(--w) / 2)); }
.in-left  { transform: rotateY(90deg) translateZ(calc(1px - var(--w) / 2)); }
.floor {
  width: var(--w); height: var(--w);
  left: calc(var(--w) / -2); top: calc(var(--w) / -2);
  transform: rotateX(90deg) translateZ(calc(1px - var(--h) / 2));
  background: radial-gradient(circle, #f3c3d0, #d98ea5);
}
.inner::after, .floor::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
  background: radial-gradient(120% 90% at 50% 100%, rgba(255, 242, 218, .95), rgba(255, 196, 220, .55) 55%, rgba(255, 205, 225, .2));
}
.floor::after { background: radial-gradient(circle, rgba(255, 246, 225, 1), rgba(255, 200, 222, .6) 60%, rgba(255, 190, 215, .3)); }
.gift.lit .inner::after, .gift.lit .floor::after { opacity: 1; }

/* lid */
.ltop, .lunder { width: var(--lw); height: var(--lw); left: calc(var(--lw) / -2); top: calc(var(--lw) / -2); }
.ltop { transform: rotateX(90deg) translateZ(calc(var(--lh) / 2)); }
.lunder { transform: rotateX(-90deg) translateZ(calc(var(--lh) / 2)); background: #d88aa1; }
.lside {
  width: var(--lw); height: var(--lh);
  left: calc(var(--lw) / -2); top: calc(var(--lh) / -2);
  box-shadow: inset 0 calc(var(--lh) * -.07) 0 rgba(120, 20, 55, .16), inset 0 0 0 1px rgba(140, 25, 65, .16);
}
.lfront { transform: translateZ(calc(var(--lw) / 2)); }
.lback  { transform: rotateY(180deg) translateZ(calc(var(--lw) / 2)); }
.lright { transform: rotateY(90deg) translateZ(calc(var(--lw) / 2)); }
.lleft  { transform: rotateY(-90deg) translateZ(calc(var(--lw) / 2)); }

.shade { position: absolute; inset: 0; background: #2b0718; opacity: .2; pointer-events: none; }

/* ribbon */
.ribbon { position: absolute; display: block; }
.rv {
  top: 0; bottom: 0; left: 50%;
  width: var(--rw);
  margin-left: calc(var(--rw) / -2);
  background: var(--ribbon);
  box-shadow: 0 0 3px rgba(90, 0, 30, .35);
  transform-origin: 50% 0;
}
.rh {
  left: 0; right: 0; top: 50%;
  height: var(--rw);
  margin-top: calc(var(--rw) / -2);
  background: var(--ribbon-h);
  box-shadow: 0 0 3px rgba(90, 0, 30, .35);
}
.tails { position: absolute; inset: 0; width: 100%; height: 100%; }

.bow {
  position: absolute;
  width: calc(var(--w) * .66);
  height: calc(var(--w) * .4);
  left: calc(var(--w) * -.33);
  top: calc(var(--w) * -.4);
  overflow: visible;
  transform-origin: 50% 100%;
}
.bow2 { transform: rotateY(90deg); }

/* the little card tucked under the ribbon */
.card-tag {
  position: absolute;
  width: calc(var(--w) * .46);
  height: calc(var(--w) * .21);
  left: calc(var(--w) * -.43);
  top: calc(var(--w) * -.19);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-right: calc(var(--w) * .105);
  border-radius: 3px;
  background: linear-gradient(160deg, #fffdf8, #f6ecdd);
  box-shadow:
    inset 0 0 0 calc(var(--w) * .012) #fffaf0,
    inset 0 0 0 calc(var(--w) * .017) var(--gold),
    0 2px 5px rgba(90, 20, 40, .3);
  font-family: 'Great Vibes', cursive;
  font-size: calc(var(--w) * .088);
  line-height: 1;
  word-spacing: .18em;
  color: #7c1536;
  white-space: nowrap;
  transform: translateZ(calc(var(--w) / 2 + 1.5px)) rotate(-7deg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.tuck {
  top: calc(var(--w) * -.235);
  bottom: auto;
  left: 0;
  height: calc(var(--w) * .25);
  transform: translateZ(calc(var(--w) / 2 + 3px));
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

/* signature in the corner */
.sign {
  position: absolute;
  right: 6%;
  bottom: 6%;
  font-family: 'Great Vibes', cursive;
  font-size: calc(var(--w) * .075);
  line-height: 1;
  color: var(--wine);
  opacity: .9;
  white-space: nowrap;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
}

.rim { position: absolute; left: 0; top: calc(var(--h) / -2); width: 0; height: 0; }

/* light pouring out when it opens */
.beam {
  position: absolute;
  width: calc(var(--w) * .92);
  height: calc(var(--w) * 1.8);
  left: calc(var(--w) * -.46);
  top: calc(var(--h) / -2 - var(--w) * 1.8);
  background: linear-gradient(to top, rgba(255, 240, 214, .98) 0%, rgba(255, 190, 222, .55) 28%, rgba(200, 165, 255, .2) 60%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 32%, #000 68%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 32%, #000 68%, transparent 100%);
  opacity: 0;
  pointer-events: none;
}
.beam.b2 { transform: rotateY(90deg); }

/* the first photo, waiting inside the box */
.rise {
  --pw: calc(var(--w) * .46);
  position: absolute;
  left: calc(var(--w) * -.23);
  bottom: calc(4px - var(--h) / 2);
  width: var(--pw);
  visibility: hidden;
}

/* ============================================================
   2 · polaroids
   ============================================================ */

.polaroid {
  margin: 0;
  width: var(--pw);
  padding: calc(var(--pw) * .055) calc(var(--pw) * .055) 0;
  border-radius: calc(var(--pw) * .012);
  background: linear-gradient(145deg, #fffefa 0%, #f6f1e7 60%, #efe8dc 100%);
  box-shadow: 0 1px 1px rgba(0, 0, 0, .12), 0 calc(var(--pw) * .04) calc(var(--pw) * .12) rgba(0, 0, 0, .45);
}
.polaroid .photo {
  position: relative;
  aspect-ratio: var(--ar);
  overflow: hidden;
  background: #1d1622;
}
.polaroid .photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.polaroid .photo::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .08), inset 0 0 calc(var(--pw) * .08) rgba(0, 0, 0, .18);
}
.polaroid figcaption {
  height: calc(var(--pw) * .2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5em;
  padding: 0 calc(var(--pw) * .02);
  font-family: 'Caveat', cursive;
  font-weight: 500;
  font-size: calc(var(--pw) * .072);
  color: #4a3340;
  white-space: nowrap;
  overflow: hidden;
}
.polaroid .cap { color: #b0405f; overflow: hidden; text-overflow: ellipsis; }
.polaroid .num { font-size: .8em; color: #a08896; }

/* clipped so photos swinging off-screen never widen the page (phones would zoom out) */
.photos {
  position: absolute;
  inset: 0;
  overflow: hidden;
  overflow: clip;
  pointer-events: none;
  touch-action: none;
}
.card {
  position: absolute;
  left: 0;
  top: 0;
  visibility: hidden;
  pointer-events: auto;
  transform-origin: 50% 50%;
  will-change: transform;
}
.is-overview .card { cursor: zoom-in; }
.is-overview .card .polaroid { transition: transform .35s cubic-bezier(.2, .8, .2, 1); }
@media (hover: hover) {
  .is-overview .card:hover .polaroid { transform: translateY(-5px) scale(1.035); }
}

/* ============================================================
   3 · envelope
   ============================================================ */

.envelope {
  position: fixed;
  left: 50%;
  top: 56%;
  z-index: 30;
  width: min(76vw, 400px, 95vh);
  aspect-ratio: 1.55;
  perspective: 1100px;
  transform: translate(-50%, -50%);
  visibility: hidden;
}
.env-back, .env-paper, .env-front, .env-flap, .env-seal { position: absolute; }
.env-back {
  inset: 0;
  border-radius: 8px;
  background: linear-gradient(180deg, #c97a91, #dc98ab);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}
.env-paper {
  left: 6%; right: 6%; top: 5%;
  height: 88%;
  z-index: 2;
  border-radius: 3px;
  background:
    repeating-linear-gradient(to bottom, transparent 0 14%, rgba(96, 124, 196, .2) 14% calc(14% + 1px)) 0 10% / 100% 100% no-repeat,
    linear-gradient(#fffdf7, #f6ecdd);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .15);
}
.env-front {
  inset: 0;
  z-index: 3;
  border-radius: 8px;
  background: linear-gradient(165deg, #f9dbe3 0%, #f1c1cf 100%);
  clip-path: polygon(0 32%, 50% 63%, 100% 32%, 100% 100%, 0 100%);
}
.env-front::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(160, 60, 90, .14), transparent 60%);
  clip-path: polygon(0 100%, 50% 56%, 100% 100%);
}
.env-flap {
  left: 0; right: 0; top: 0;
  height: 60%;
  z-index: 4;
  transform-origin: 50% 0;
  background: linear-gradient(180deg, #f4cbd6, #e7a9bb);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}
.env-seal {
  left: 50%;
  top: 60%;
  z-index: 5;
  width: 17%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  color: rgba(255, 205, 218, .9);
  background: radial-gradient(circle at 36% 30%, #f06384 0%, #b5163e 45%, #700a23 100%);
  box-shadow: 0 3px 8px rgba(60, 0, 20, .45), inset 0 0 0 3px rgba(120, 10, 40, .5), inset 0 2px 3px rgba(255, 180, 200, .35);
}
.env-seal svg { width: 52%; filter: drop-shadow(0 -1px 0 rgba(90, 0, 25, .6)); }

/* ============================================================
   4 · letter
   ============================================================ */

.letter {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 32;
  width: min(calc(100vw - 32px), 540px);
  transform: translate(-50%, -50%);
  transform-origin: 50% 50%;
  visibility: hidden;
}
.is-overview .letter { cursor: zoom-in; }

.paper {
  position: relative;
  padding: 1.1em 1.25em .9em;
  border-radius: 4px;
  font-family: 'Caveat', cursive;
  font-weight: 500;
  font-size: clamp(19px, calc(10px + 2.4vw), 24px);
  line-height: 1.5;
  color: var(--ink);
  background:
    repeating-linear-gradient(to bottom, transparent 0 calc(1.5em - 1px), rgba(96, 124, 196, .2) calc(1.5em - 1px) 1.5em) 0 1.1em / 100% 1.5em,
    radial-gradient(120% 80% at 50% 0%, #fffdf7 0%, #fbf3e6 70%, #f3e6d3 100%);
  box-shadow: 0 2px 4px rgba(0, 0, 0, .2), 0 24px 60px rgba(0, 0, 0, .5);
}
.paper::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: .55;
  mix-blend-mode: multiply;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .45 0 0 0 0 .35 0 0 0 0 .25 0 0 0 .1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.letter-body, .letter-sign { position: relative; }
.letter-body p { margin: 0 0 1.5em; }
.letter-body p:last-child { margin-bottom: 0; }

.letter-body .w { display: inline-block; opacity: 0; }
.letter.writing .w { animation: ink .75s cubic-bezier(.2, .7, .3, 1) forwards; animation-delay: var(--d); }
.letter.written .w { opacity: 1; animation: none; }
@keyframes ink {
  from { opacity: 0; transform: translateY(.25em); filter: blur(3px); }
  to   { opacity: 1; transform: none; filter: blur(0); }
}

.letter-sign {
  margin: 0;
  text-align: right;
  font-family: 'Great Vibes', cursive;
  font-size: 1.35em;
  line-height: 1.111;
  color: var(--wine);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 1s ease .2s, transform 1s ease .2s;
}
.letter.written .letter-sign { opacity: 1; transform: none; }

.letter-tag {
  position: absolute;
  left: 14px;
  top: 0;
  z-index: 2;
  padding: .32em .85em .42em;
  border-radius: 3px;
  font-family: 'Great Vibes', cursive;
  font-size: clamp(22px, calc(12px + 2.2vw), 30px);
  line-height: 1;
  word-spacing: .18em;
  color: #7c1536;
  background: linear-gradient(160deg, #fffdf8, #f6ecdd);
  box-shadow: inset 0 0 0 3px #fffaf0, inset 0 0 0 4px var(--gold), 0 4px 10px rgba(0, 0, 0, .35);
  transform: translateY(-70%) rotate(-7deg) scale(0);
  transform-origin: 30% 60%;
  transition: transform .7s cubic-bezier(.34, 1.56, .64, 1) .3s;
}
.letter.written .letter-tag { transform: translateY(-70%) rotate(-7deg) scale(1); }

/* ============================================================
   UI
   ============================================================ */

.backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(5, 3, 14, .62);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .45s ease;
}
.backdrop.on { opacity: 1; }

.hint {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(52px + env(safe-area-inset-bottom));
  z-index: 50;
  margin: 0;
  text-align: center;
  font-style: italic;
  font-weight: 500;
  font-size: 17px;
  letter-spacing: .03em;
  color: rgba(255, 232, 242, .82);
  text-shadow: 0 1px 10px rgba(0, 0, 0, .7);
  pointer-events: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .6s ease, transform .6s ease;
}
.hint.show { opacity: 1; transform: none; }

.dots {
  position: fixed;
  left: 50%;
  bottom: calc(28px + env(safe-area-inset-bottom));
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 9px;
  transform: translateX(-50%);
  pointer-events: none;
  opacity: 0;
  transition: opacity .5s ease;
}
.dots.show { opacity: 1; }
.dots.many { gap: 5px; }
.dots.many i:not(.heart) { width: 5px; height: 5px; }
.dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .25);
  transition: background .35s ease, transform .35s ease, box-shadow .35s ease;
}
.dots i.on { background: #ffc4d8; transform: scale(1.4); box-shadow: 0 0 8px rgba(255, 140, 185, .9); }
.dots i.heart {
  width: 11px;
  height: 10px;
  border-radius: 0;
  box-shadow: none;
  -webkit-mask: var(--heart) center / contain no-repeat;
  mask: var(--heart) center / contain no-repeat;
}
.dots i.heart.on { background: #ff8fb6; box-shadow: none; }

.replay {
  position: fixed;
  left: 50%;
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 50;
  transform: translateX(-50%);
  padding: 8px 18px 9px;
  font: italic 500 16px/1 'Cormorant Garamond', Georgia, serif;
  letter-spacing: .04em;
  color: var(--blush);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 214, 230, .3);
  border-radius: 999px;
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s ease, visibility .7s, background .25s ease;
}
.replay.show { opacity: 1; visibility: visible; }
.replay:hover { background: rgba(255, 255, 255, .14); }
.replay:focus-visible, .sound:focus-visible { outline: 2px solid #ffb3cd; outline-offset: 3px; }

/* music on/off */
.sound {
  position: fixed;
  right: calc(14px + env(safe-area-inset-right));
  bottom: calc(12px + env(safe-area-inset-bottom));
  z-index: 50;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  color: var(--blush);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 214, 230, .3);
  border-radius: 50%;
  cursor: pointer;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s ease, visibility .7s, background .25s ease;
}
.sound.show { opacity: .8; visibility: visible; }
.sound:hover { opacity: 1; background: rgba(255, 255, 255, .14); }
.sound svg { width: 18px; height: 18px; }
.sound .off, .sound.muted .on { display: none; }
.sound.muted .off { display: inline; }