:root {
  --purple: #b984ff;
  --purple-bright: #d8b4ff;
  --lavender: #eadcff;
  --ink: #fffaf8;
  --scene-aspect: 1.772824; /* image/previews/homepage.webp is 1670x942 */
}

* { box-sizing: border-box; }

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

body {
  overflow: hidden;
  background: #0d0913;
  color: var(--ink);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", system-ui, sans-serif;
}

button,
a { font: inherit; }

.memory-room {
  position: relative;
  width: 100vw;
  height: 100dvh;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 32%, rgba(113, 64, 170, .14), transparent 34%),
    #0e0a12;
}

.room-backdrop {
  position: absolute;
  inset: -36px;
  background:
    linear-gradient(rgba(27, 15, 34, .34), rgba(7, 5, 10, .55)),
    url("../image/previews/homepage.webp?v=2") center / cover no-repeat;
  filter: blur(28px) saturate(.85);
  transform: scale(1.1);
}

.room-stage {
  position: absolute;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  overflow: hidden;
  background: #160f18;
}

.room-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.dream-haze {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 54%, transparent 33%, rgba(28, 11, 38, .09) 72%, rgba(13, 6, 20, .23)),
    linear-gradient(180deg, rgba(34, 14, 48, .06), transparent 35%, rgba(30, 9, 45, .07));
}

.dream-haze::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .30;
  background-image:
    radial-gradient(circle, rgba(226, 196, 255, .9) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255,255,255,.75) 0 .8px, transparent 1.4px);
  background-size: 163px 163px, 211px 211px;
  background-position: 20px 31px, 91px 12px;
  animation: shimmerRoom 5s ease-in-out infinite alternate;
}

@keyframes shimmerRoom {
  from { opacity: .16; }
  to { opacity: .38; }
}

/* Brand */
.home-brand {
  position: absolute;
  z-index: 30;
  left: 2.6%;
  top: 3.2%;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fffaf6;
  text-decoration: none;
  text-shadow: 0 3px 18px rgba(0,0,0,.55);
}

.home-brand-top {
  font-family: Georgia, serif;
  font-size: clamp(27px, 3.2vw, 48px);
  font-style: italic;
  font-weight: 700;
  line-height: 1;
}

.home-brand-copy {
  display: grid;
  gap: 3px;
}

.home-brand-copy strong {
  font-size: clamp(9px, 1.1vw, 16px);
  letter-spacing: .08em;
}

.home-brand-copy small {
  color: rgba(248, 229, 255, .62);
  font-size: clamp(5px, .48vw, 7px);
  font-weight: 700;
  letter-spacing: .22em;
}

/* Generic scene hotspot */
.scene-hotspot {
  position: absolute;
  z-index: 18;
  display: block;
  padding: 0;
  border: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  outline: none;
}

.hotspot-ring {
  position: absolute;
  inset: 0;
  pointer-events: none;
  border: 0;
  background: transparent;
}

.scene-label,
.bear-label,
.butterfly-label {
  position: absolute;
  left: 50%;
  min-width: 132px;
  padding: 8px 11px;
  border: 1px solid rgba(216, 184, 255, .32);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, 7px);
  background: rgba(24, 13, 31, .76);
  box-shadow:
    0 10px 28px rgba(7, 3, 12, .28),
    0 0 20px rgba(161, 91, 237, .12);
  backdrop-filter: blur(10px);
  text-align: center;
  pointer-events: none;
  transition: opacity var(--dur-s) var(--ease-out), transform var(--dur-s) var(--ease-out);
}

.scene-label { top: calc(100% + 6px); }

.scene-label strong,
.bear-label strong,
.butterfly-label strong {
  display: block;
  font-size: 10px;
  white-space: nowrap;
}

.scene-label small,
.bear-label small,
.butterfly-label small {
  display: block;
  margin-top: 3px;
  color: rgba(224, 196, 255, .61);
  font-size: 6px;
  letter-spacing: .15em;
  white-space: nowrap;
}

.scene-hotspot:focus-visible .scene-label {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (hover: hover) {
  .scene-hotspot:hover .scene-label {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

/*
  Scene coordinates.
  They are percentage based so they can be tuned without changing HTML.
  After image/previews/homepage.webp is available on GitHub, only these values
  need fine adjustment if the photographed objects sit differently.
*/
.felt-board-hotspot {
  left: 35.5%;
  top: 11.6%;
  width: 21.4%;
  height: 19.6%;
}

.trophy-hotspot {
  left: 7.2%;
  top: 5.4%;
  width: 19.2%;
  height: 25.8%;
}

.star-box-hotspot {
  left: 43.2%;
  top: 61.9%;
  width: 8.4%;
  height: 10.4%;
}

.star-pulse {
  position: absolute;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  color: #efe0ff;
  font-size: 18px;
  opacity: .76;
  text-shadow:
    0 0 8px rgba(225, 187, 255, .95),
    0 0 18px rgba(155, 84, 240, .86);
  animation: starPulse 1.8s ease-in-out infinite;
}

@keyframes starPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(.78); opacity: .48; }
  50% { transform: translate(-50%, -50%) scale(1.12); opacity: 1; }
}

.star-label { min-width: 118px; }

/* Bears */
.bear-hotspot {
  position: absolute;
  z-index: 19;
  width: 5.7%;
  height: 14.0%;
  border-radius: 42% 42% 34% 34%;
  color: #fff;
  text-decoration: none;
  outline: none;
}

.bear-hotspot:focus-visible,
.scene-hotspot:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
}

.bear-label {
  top: calc(100% + 5px);
}

.bear-hotspot:focus-visible .bear-label {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (hover: hover) {
  .bear-hotspot:hover .bear-label {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

.bear-er-ge    { left: 34.1%; top: 47.3%; }
.bear-xiao-bao { left: 39.6%; top: 47.0%; }
.bear-da-ge    { left: 45.1%; top: 46.8%; }
.bear-si-ge    { left: 50.5%; top: 47.0%; }
.bear-san-ge   { left: 56.0%; top: 47.3%; }

/* Butterfly nav */
.butterfly-link {
  position: absolute;
  z-index: 20;
  width: clamp(48px, 5.1vw, 76px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  color: #fff;
  text-decoration: none;
  outline: none;
}

.butterfly-link:focus-visible {
  border-radius: 50%;
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.butterfly-visual {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  transform: rotate(var(--rest-rotate, 0deg));
  filter:
    drop-shadow(0 3px 5px rgba(29, 10, 39, .38))
    drop-shadow(0 0 8px rgba(191, 127, 255, .34));
  transition: transform var(--dur-m) var(--ease-out), filter var(--dur-m) var(--ease-out);
}

.butterfly-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  opacity: .94;
}

.butterfly-label {
  top: calc(100% + 1px);
}

.butterfly-link:focus-visible .butterfly-visual {
  transform:
    translateY(-5px)
    rotate(calc(var(--rest-rotate, 0deg) + 5deg))
    scale(1.12);
  filter:
    drop-shadow(0 5px 7px rgba(23, 8, 34, .35))
    drop-shadow(0 0 16px rgba(190, 124, 255, .74));
  animation: butterflyHover .72s ease-in-out infinite alternate;
}

.butterfly-link:focus-visible .butterfly-label {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (hover: hover) {
  .butterfly-link:hover .butterfly-visual {
    transform:
      translateY(-5px)
      rotate(calc(var(--rest-rotate, 0deg) + 5deg))
      scale(1.12);
    filter:
      drop-shadow(0 5px 7px rgba(23, 8, 34, .35))
      drop-shadow(0 0 16px rgba(190, 124, 255, .74));
    animation: butterflyHover .72s ease-in-out infinite alternate;
  }

  .butterfly-link:hover .butterfly-label {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

@keyframes butterflyHover {
  from { margin-top: 0; }
  to { margin-top: -4px; }
}

/* 左三只 */
.butterfly-merch {
  left: 12.4%;
  top: 69.3%;
  --rest-rotate: -15deg;
}

.butterfly-travel {
  left: 21.1%;
  top: 65.1%;
  --rest-rotate: 8deg;
}

.butterfly-music {
  left: 28.7%;
  top: 70.4%;
  --rest-rotate: -6deg;
}

/* 右两只 */
.butterfly-materials {
  left: 72.8%;
  top: 66.0%;
  --rest-rotate: 9deg;
}

.butterfly-concerts {
  left: 85.6%;
  top: 69.8%;
  --rest-rotate: -11deg;
}

.room-hint {
  position: absolute;
  z-index: 13;
  left: 50%;
  bottom: 2.1%;
  transform: translateX(-50%);
  display: grid;
  gap: 4px;
  color: rgba(255, 247, 255, .72);
  text-align: center;
  text-shadow: 0 2px 14px rgba(0,0,0,.58);
}

.room-hint span {
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .28em;
}

.room-hint small {
  color: rgba(244, 228, 255, .58);
  font-size: 9px;
}

/* Dream modals */
.dream-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 22px;
}

/* TopUI.dialog drives data-state; closed modals are not rendered. */
.dream-modal:not([data-state="open"]):not([data-state="closing"]) {
  display: none;
}

/* The note card rests rotated, so its scale-in animates around that base transform. */
.dream-modal[data-state="open"] .dream-note-card {
  animation: noteCardIn var(--dur-m) var(--ease-out) both;
}

.dream-modal[data-state="closing"] .dream-note-card {
  animation: noteCardOut var(--dur-s) var(--ease-in) both;
}

@keyframes noteCardIn {
  from { opacity: 0; transform: rotate(-1.2deg) scale(.96) translateY(8px); }
  to { opacity: 1; transform: rotate(-1.2deg); }
}

@keyframes noteCardOut {
  from { opacity: 1; transform: rotate(-1.2deg); }
  to { opacity: 0; transform: rotate(-1.2deg) scale(.96); }
}

/* Next note: text crossfades instead of swapping instantly */
.dream-note-card h2,
.dream-note-card p,
.note-sign {
  transition: opacity var(--dur-s) var(--ease-out), transform var(--dur-s) var(--ease-out);
}

.dream-note-card.is-swapping h2,
.dream-note-card.is-swapping p,
.dream-note-card.is-swapping .note-sign {
  opacity: 0;
  transform: translateY(4px);
}

.dream-modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background:
    radial-gradient(circle at 50% 40%, rgba(115, 63, 171, .18), transparent 40%),
    rgba(4, 2, 8, .78);
  backdrop-filter: blur(9px);
  cursor: default;
}

.dream-note-card,
.awards-card {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(224, 195, 255, .28);
  background:
    radial-gradient(circle at 80% 4%, rgba(196, 139, 255, .22), transparent 31%),
    linear-gradient(145deg, rgba(50, 26, 70, .97), rgba(19, 12, 31, .985));
  box-shadow:
    0 30px 100px rgba(0,0,0,.57),
    0 0 45px rgba(151, 87, 230, .16);
  color: #fff;
}

.dream-note-card {
  width: min(480px, 92vw);
  min-height: 335px;
  padding: 58px 48px 44px;
  border-radius: 24px 24px 40px 22px;
  transform: rotate(-1.2deg);
  overflow: hidden;
}

.dream-note-card::before,
.dream-note-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.dream-note-card::before {
  inset: 10px;
  border: 1px solid rgba(237, 218, 255, .07);
  border-radius: 18px 18px 34px 16px;
}

.dream-note-card::after {
  width: 120px;
  height: 120px;
  right: -33px;
  bottom: -41px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(207, 161, 255, .18), transparent 70%);
}

.note-stars {
  position: absolute;
  right: 34px;
  top: 27px;
  color: rgba(222, 188, 255, .75);
  letter-spacing: .26em;
}

.note-kicker {
  color: #c691ff;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .24em;
}

.dream-note-card h2,
.awards-card h2 {
  margin: 13px 0 13px;
  font-family: "Noto Serif SC", "Songti SC", Georgia, serif;
  font-weight: 500;
}

.dream-note-card h2 { font-size: 29px; }

.dream-note-card p {
  min-height: 82px;
  margin: 0;
  color: rgba(248, 239, 255, .78);
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 15px;
  line-height: 2;
}

.note-sign {
  margin-top: 18px;
  color: rgba(224, 194, 255, .48);
  font-size: 9px;
  letter-spacing: .13em;
}

.note-again {
  margin-top: 25px;
  padding: 9px 15px;
  border: 1px solid rgba(210, 173, 255, .28);
  border-radius: 999px;
  background: rgba(136, 77, 206, .16);
  color: #efe1ff;
  font-size: 10px;
  cursor: pointer;
  transition: transform var(--dur-s) var(--ease-out), background-color var(--dur-s) var(--ease-out);
}

.note-again:active,
.modal-close:active { transform: scale(.94); }

@media (hover: hover) {
  .note-again:hover { transform: scale(1.04); background: rgba(136, 77, 206, .28); }
  .modal-close:hover { transform: rotate(90deg); background: rgba(40, 22, 60, .7); }
}

.modal-close {
  position: absolute;
  right: 17px;
  top: 17px;
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  border: 1px solid rgba(225, 201, 255, .20);
  border-radius: 50%;
  background: rgba(15, 8, 24, .48);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: transform var(--dur-s) var(--ease-out), background-color var(--dur-s) var(--ease-out);
}

.awards-card {
  width: min(760px, 94vw);
  max-height: 82dvh;
  padding: 34px;
  overflow-y: auto;
  border-radius: 24px;
}

.awards-head {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  padding-right: 48px;
}

.awards-head h2 {
  font-size: 33px;
}

.awards-head p {
  margin: 0;
  color: rgba(242, 229, 255, .54);
  font-size: 12px;
}

.awards-close {
  right: 21px;
  top: 21px;
}

.awards-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.award-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 17px 18px;
  border: 1px solid rgba(214, 181, 255, .13);
  border-radius: 16px;
  background: rgba(10, 7, 19, .28);
}

.award-year {
  color: #bf8cff;
  font-family: Georgia, serif;
  font-size: 18px;
}

.award-item strong {
  display: block;
  font-size: 14px;
}

.award-item p {
  margin: 5px 0 0;
  color: rgba(241, 231, 250, .52);
  font-size: 10px;
  line-height: 1.7;
}

.awards-empty {
  padding: 42px 20px;
  border: 1px dashed rgba(214, 179, 255, .17);
  border-radius: 16px;
  color: rgba(240, 226, 255, .52);
  font-size: 11px;
  line-height: 1.8;
  text-align: center;
  animation: top-fade-in var(--dur-m) var(--ease-out) both;
}

.awards-empty strong {
  display: block;
  margin-bottom: 6px;
  color: rgba(240, 226, 255, .8);
  font-size: 13px;
  font-weight: 600;
}

.awards-list .top-state { padding: 34px 20px; }

/* Debug helper: open index.html?debug=1 */
body.debug-hotspots .scene-hotspot,
body.debug-hotspots .bear-hotspot,
body.debug-hotspots .butterfly-link {
  outline: 2px dashed rgba(255, 91, 225, .9);
  background: rgba(202, 81, 255, .09);
}

body.debug-hotspots .scene-label,
body.debug-hotspots .bear-label,
body.debug-hotspots .butterfly-label {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Mobile */
@media (max-width: 760px) {
  .memory-room {
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .memory-room::-webkit-scrollbar {
    display: none;
  }

  .room-backdrop {
    position: fixed;
  }

  .room-stage {
    position: relative;
    inset: auto;
    width: calc(100dvh * var(--scene-aspect));
    min-width: 100vw;
    height: 100dvh;
    overflow: hidden;
  }

  .home-brand {
    left: 2.4%;
    top: 2.6%;
  }

  .home-brand-top {
    font-size: 34px;
  }

  .butterfly-link {
    width: clamp(46px, 7.4dvh, 66px);
  }

  .butterfly-label,
  .bear-label,
  .scene-label {
    min-width: 90px;
    padding: 6px 7px;
  }

  .butterfly-label strong,
  .bear-label strong,
  .scene-label strong {
    font-size: 8px;
  }

  .room-hint {
    position: fixed;
    left: 50%;
    bottom: 14px;
    z-index: 60;
    width: max-content;
    max-width: calc(100vw - 30px);
    padding: 7px 11px;
    border: 1px solid rgba(216, 184, 255, .20);
    border-radius: 999px;
    background: rgba(25, 13, 33, .55);
    backdrop-filter: blur(8px);
  }

  .room-hint span {
    display: none;
  }

  .room-hint small {
    font-size: 0;
  }

  .room-hint small::before {
    content: "← 左右滑动探索完整客厅 →";
    font-size: 8px;
  }

  .dream-note-card {
    padding: 52px 28px 35px;
  }

  .award-item {
    grid-template-columns: 70px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition-duration: .01ms !important;
  }
}


/* Room guide */
.room-guide-trigger {
  position: absolute;
  right: 2.4%;
  bottom: 2.4%;
  z-index: 65;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid rgba(216, 184, 255, .26);
  border-radius: 999px;
  background: rgba(22, 12, 31, .64);
  box-shadow: 0 10px 28px rgba(4, 2, 8, .24), 0 0 18px rgba(172, 103, 247, .10);
  backdrop-filter: blur(9px);
  color: rgba(255, 248, 255, .88);
  cursor: pointer;
  transition:
    transform var(--dur-s) var(--ease-out),
    border-color var(--dur-s) var(--ease-out),
    background-color var(--dur-s) var(--ease-out);
}

.room-guide-trigger:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(216, 184, 255, .52);
  background: rgba(42, 22, 58, .78);
}

@media (hover: hover) {
  .room-guide-trigger:hover {
    transform: translateY(-2px);
    border-color: rgba(216, 184, 255, .52);
    background: rgba(42, 22, 58, .78);
  }
}

.room-guide-trigger:active { transform: scale(.97); }

.room-guide-trigger > span:last-child {
  display: grid;
  gap: 1px;
  text-align: left;
}

.room-guide-trigger strong {
  font-size: 9px;
  letter-spacing: .08em;
}

.room-guide-trigger small {
  color: rgba(214, 181, 247, .50);
  font-size: 5px;
  font-weight: 700;
  letter-spacing: .18em;
}

.room-guide-star {
  color: #d7b0ff;
  font-size: 15px;
  text-shadow: 0 0 12px rgba(190, 125, 255, .85);
  animation: starPulse 2.2s ease-in-out infinite;
}

.room-guide-card {
  position: relative;
  z-index: 2;
  width: min(820px, 94vw);
  max-height: 86dvh;
  padding: 38px;
  overflow-y: auto;
  border: 1px solid rgba(224, 195, 255, .24);
  border-radius: 25px;
  background:
    radial-gradient(circle at 84% 5%, rgba(187, 124, 255, .18), transparent 31%),
    linear-gradient(145deg, rgba(43, 23, 61, .98), rgba(14, 9, 25, .99));
  box-shadow: 0 32px 110px rgba(0,0,0,.58), 0 0 48px rgba(151, 87, 230, .15);
}

.room-guide-card h2 {
  margin: 12px 46px 8px 0;
  font-family: "Noto Serif SC", "Songti SC", Georgia, serif;
  font-size: 29px;
  font-weight: 500;
}

.room-guide-lead {
  max-width: 650px;
  margin: 0;
  color: rgba(243, 233, 252, .58);
  font-size: 12px;
  line-height: 1.9;
}

.room-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 27px;
}

.room-guide-item {
  min-height: 126px;
  padding: 18px;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 13px;
  border: 1px solid rgba(214, 181, 255, .12);
  border-radius: 17px;
  background: rgba(8, 6, 16, .26);
}

.room-guide-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(203, 165, 255, .18);
  border-radius: 50%;
  background: rgba(139, 79, 200, .10);
  color: #d9b6ff;
  font-size: 15px;
}

.room-guide-item strong {
  display: block;
  color: rgba(255, 249, 255, .93);
  font-size: 13px;
}

.room-guide-item small {
  display: block;
  margin-top: 2px;
  color: rgba(190, 153, 235, .45);
  font-size: 6px;
  font-weight: 700;
  letter-spacing: .18em;
}

.room-guide-item p {
  margin: 9px 0 0;
  color: rgba(242, 230, 251, .53);
  font-size: 10px;
  line-height: 1.75;
}

.room-guide-secret {
  border-style: dashed;
  background: linear-gradient(135deg, rgba(107, 57, 146, .12), rgba(8, 6, 16, .22));
}

.room-guide-foot {
  margin-top: 20px;
  padding-top: 17px;
  border-top: 1px solid rgba(210, 174, 255, .10);
  color: rgba(214, 184, 246, .46);
  font-size: 8px;
  letter-spacing: .08em;
  text-align: center;
}

/* music credit at the top of the guide (left, clear of the close button) */
.room-guide-credit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 44px 14px 0;
  padding: 5px 11px;
  border: 1px solid rgba(210, 174, 255, .18);
  border-radius: 999px;
  background: rgba(185, 132, 255, .08);
  color: rgba(226, 204, 250, .78);
  font-size: 9px;
  letter-spacing: .06em;
}

.room-guide-credit .icon {
  width: 12px;
  height: 12px;
  color: #c9a3ff;
}

@media (max-width: 760px) {
  .room-guide-trigger {
    position: fixed;
    right: 12px;
    bottom: 56px;
    padding: 8px 10px;
  }

  .room-guide-trigger strong {
    font-size: 8px;
  }

  .room-guide-card {
    width: min(92vw, 560px);
    padding: 30px 22px;
  }

  .room-guide-grid {
    grid-template-columns: 1fr;
  }

  .room-guide-item {
    min-height: 0;
  }
}


/* Easter egg: collect all five guide butterflies */
.room-easter-toast {
  position: fixed;
  z-index: 180;
  left: 50%;
  top: 8.5%;
  display: flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  max-width: calc(100vw - 32px);
  padding: 12px 17px;
  border: 1px solid rgba(220, 191, 255, .30);
  border-radius: 999px;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -10px) scale(.96);
  background: rgba(25, 13, 36, .80);
  box-shadow: 0 14px 42px rgba(4, 2, 9, .42), 0 0 30px rgba(176, 104, 245, .16);
  backdrop-filter: blur(12px);
  pointer-events: none;
  transition:
    opacity var(--dur-s) var(--ease-in),
    transform var(--dur-s) var(--ease-in),
    visibility 0s linear var(--dur-s);
}

.room-easter-toast.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0) scale(1);
  transition:
    opacity var(--dur-l) var(--ease-out),
    transform var(--dur-l) var(--ease-spring),
    visibility 0s;
}

.room-easter-toast > span {
  color: #d8b5ff;
  font-size: 18px;
  text-shadow: 0 0 13px rgba(193, 130, 255, .86);
}

.room-easter-toast div {
  display: grid;
  gap: 2px;
}

.room-easter-toast strong {
  color: rgba(255, 250, 255, .94);
  font-size: 11px;
  font-weight: 600;
}

.room-easter-toast small {
  color: rgba(207, 174, 244, .48);
  font-size: 6px;
  font-weight: 700;
  letter-spacing: .15em;
}

/* Easter egg: late-night room */
.night-easter-egg {
  position: absolute;
  z-index: 28;
  left: 47.4%;
  /* under the star box's own label (box bottom 72.3% + 6px gap + label), so the
     two never overlap: the label shows on hover, and always on touch screens */
  top: calc(72.3% + 59px);
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid rgba(212, 179, 255, .16);
  border-radius: 999px;
  opacity: 0;
  transform: translate(-50%, 7px);
  background: rgba(19, 10, 29, .42);
  color: rgba(243, 226, 255, .60);
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 8px;
  letter-spacing: .05em;
  text-shadow: 0 2px 12px rgba(0,0,0,.65);
  pointer-events: none;
  transition: opacity var(--dur-xl) var(--ease-out), transform var(--dur-xl) var(--ease-out);
}

.night-easter-egg.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.night-easter-egg > span:first-child {
  color: #d8b1ff;
  text-shadow: 0 0 12px rgba(193, 121, 255, .95);
}

body.night-room .star-pulse {
  opacity: 1;
  text-shadow:
    0 0 10px rgba(236, 207, 255, 1),
    0 0 24px rgba(180, 103, 255, .98),
    0 0 42px rgba(120, 65, 210, .76);
}

body.night-room .dream-haze::before {
  opacity: .42;
}

@media (max-width: 760px) {
  .room-easter-toast {
    top: 72px;
  }

  .room-easter-toast strong {
    font-size: 9px;
  }

  .night-easter-egg {
    top: calc(72.3% + 51px);
    font-size: 7px;
  }
}


/* Persistent butterfly names */
.butterfly-link .butterfly-label {
  opacity: .94;
  transform: translate(-50%, 0);
  background: rgba(24, 13, 31, .68);
  border-color: rgba(216, 184, 255, .26);
  box-shadow:
    0 8px 20px rgba(7, 3, 12, .24),
    0 0 14px rgba(161, 91, 237, .10);
}

.butterfly-link:focus-visible .butterfly-label {
  opacity: 1;
  transform: translate(-50%, -2px);
  border-color: rgba(216, 184, 255, .48);
}

@media (hover: hover) {
  .butterfly-link:hover .butterfly-label {
    opacity: 1;
    transform: translate(-50%, -2px);
    border-color: rgba(216, 184, 255, .48);
  }
}


/* =========================================================
   ENHANCED NIGHT ROOM · 22:00 - 04:59
   Darker room, brighter star box, and gentle warm whispers.
   ========================================================= */

.room-photo {
  transition: filter 1.4s ease;
}

body.night-room .room-photo {
  filter:
    brightness(.48)
    saturate(.80)
    contrast(1.03);
}

body.night-room .room-backdrop {
  filter:
    blur(28px)
    brightness(.56)
    saturate(.70);
}

body.night-room .dream-haze {
  background:
    radial-gradient(
      circle at 47% 65%,
      rgba(115, 70, 166, .08),
      transparent 22%
    ),
    radial-gradient(
      circle at 50% 50%,
      transparent 26%,
      rgba(5, 3, 10, .17) 66%,
      rgba(3, 2, 7, .44) 100%
    ),
    linear-gradient(
      180deg,
      rgba(3, 2, 7, .22),
      rgba(5, 3, 10, .32)
    );
}

body.night-room .dream-haze::before {
  opacity: .30;
}

body.night-room .star-box-hotspot::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(86px, 10vw, 150px);
  height: clamp(70px, 8vw, 118px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(
      ellipse,
      rgba(226, 190, 255, .28) 0%,
      rgba(174, 105, 245, .19) 30%,
      rgba(112, 65, 192, .08) 52%,
      transparent 73%
    );
  filter: blur(4px);
  pointer-events: none;
  animation: nightStarHalo 2.8s ease-in-out infinite alternate;
}

body.night-room .star-pulse {
  z-index: 2;
  color: #fff5ff;
  opacity: 1;
  text-shadow:
    0 0 7px rgba(255, 244, 255, 1),
    0 0 16px rgba(225, 184, 255, 1),
    0 0 34px rgba(183, 109, 255, .98),
    0 0 58px rgba(116, 62, 218, .86);
  animation-duration: 1.55s;
}

@keyframes nightStarHalo {
  from {
    opacity: .62;
    transform: translate(-50%, -50%) scale(.88);
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.12);
  }
}

/* Five-star box */
.star-cluster {
  position: absolute;
  left: -14%;
  top: -12%;
  z-index: 2;
  width: 128%;
  height: 124%;
  pointer-events: none;
}

.star-big,
.star-dust {
  position: absolute;
  display: grid;
  place-items: center;
  color: #efe0ff;
  text-shadow:
    0 0 8px rgba(225, 187, 255, .95),
    0 0 18px rgba(155, 84, 240, .86);
}

.star-big {
  width: 30px;
  height: 30px;
  font-size: 18px;
  animation: starBoxTwinkle 1.9s ease-in-out infinite alternate;
}

/* Spread the five main stars across the whole box instead of clustering. */
.star-big-1 { left: 3%;  top: 8%; }
.star-big-2 { left: 36%; top: 0%;  animation-delay: -.35s; }
.star-big-3 { right: 2%; top: 18%; animation-delay: -.72s; }
.star-big-4 { left: 16%; bottom: 3%; animation-delay: -1.05s; }
.star-big-5 { right: 24%; bottom: 0%; animation-delay: -1.38s; }

.star-dust {
  font-size: 9px;
  opacity: .62;
  animation: starDustTwinkle 2.4s ease-in-out infinite alternate;
}

/* Small scattered lights: deliberately irregular for a starry-sky feel. */
.star-dust-1  { left: 2%;  top: 37%; }
.star-dust-2  { left: 9%;  top: 70%; animation-delay: -.4s; }
.star-dust-3  { left: 22%; top: 21%; animation-delay: -.8s; }
.star-dust-4  { left: 29%; top: 57%; animation-delay: -1.1s; }
.star-dust-5  { left: 42%; top: 34%; animation-delay: -1.5s; }
.star-dust-6  { left: 49%; top: 77%; animation-delay: -.6s; }
.star-dust-7  { left: 57%; top: 12%; animation-delay: -1.25s; }
.star-dust-8  { left: 65%; top: 47%; animation-delay: -.95s; }
.star-dust-9  { left: 73%; top: 71%; animation-delay: -1.7s; }
.star-dust-10 { left: 80%; top: 5%;  animation-delay: -.2s; }
.star-dust-11 { left: 88%; top: 49%; animation-delay: -1.45s; }
.star-dust-12 { right: 1%; top: 78%; animation-delay: -.78s; }
.star-dust-13 { left: 13%; top: 43%; animation-delay: -1.92s; }
.star-dust-14 { left: 33%; top: 84%; animation-delay: -.32s; }
.star-dust-15 { left: 46%; top: 6%;  animation-delay: -1.13s; }
.star-dust-16 { left: 61%; top: 88%; animation-delay: -.67s; }
.star-dust-17 { left: 70%; top: 29%; animation-delay: -1.58s; }
.star-dust-18 { left: 84%; top: 64%; animation-delay: -.88s; }
.star-dust-19 { left: 94%; top: 34%; animation-delay: -1.28s; }
.star-dust-20 { left: 53%; top: 53%; animation-delay: -.18s; }

@keyframes starBoxTwinkle {
  from {
    opacity: .58;
    transform: scale(.78);
    filter: brightness(.9);
  }
  to {
    opacity: 1;
    transform: scale(1.12);
    filter: brightness(1.18);
  }
}

@keyframes starDustTwinkle {
  from {
    opacity: .22;
    transform: scale(.7);
  }
  to {
    opacity: .92;
    transform: scale(1.16);
  }
}

body.night-room .star-big {
  color: #fff7ff;
  text-shadow:
    0 0 7px rgba(255, 248, 255, 1),
    0 0 16px rgba(230, 191, 255, 1),
    0 0 34px rgba(184, 109, 255, .98),
    0 0 56px rgba(119, 63, 218, .82);
}

body.night-room .star-dust {
  color: #f3ddff;
  text-shadow:
    0 0 8px rgba(240, 210, 255, .92),
    0 0 18px rgba(177, 105, 245, .78);
}

.night-whisper-layer {
  position: fixed;
  inset: 0;
  z-index: 90;
  overflow: hidden;
  pointer-events: none;
}

.night-gift-star {
  --gift-x: 50vw;
  --gift-land-y: 68vh;

  position: absolute;
  left: var(--gift-x);
  top: -52px;
  z-index: 1;
  width: 54px;
  height: 54px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #fff7ff;
  pointer-events: none;
  transform: translateX(-50%);
  animation:
    nightGiftDrop 2.9s cubic-bezier(.18, .76, .28, 1) forwards;
  -webkit-tap-highlight-color: transparent;
}

.night-gift-star-core {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 28px;
  cursor: pointer;
  pointer-events: auto;
  -webkit-tap-highlight-color: transparent;
  text-shadow:
    0 0 7px rgba(255, 250, 255, 1),
    0 0 16px rgba(231, 197, 255, 1),
    0 0 32px rgba(186, 115, 255, .98),
    0 0 52px rgba(121, 66, 218, .86);
  animation:
    nightGiftTwinkle 1.25s ease-in-out 2.9s infinite alternate;
}

.night-gift-star::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 56px;
  height: 32px;
  transform: translate(-50%, -42%);
  border-radius: 50%;
  background:
    radial-gradient(
      ellipse,
      rgba(213, 169, 255, .22),
      rgba(152, 91, 228, .10) 45%,
      transparent 72%
    );
  filter: blur(3px);
  opacity: 0;
  animation: nightGiftGroundGlow 1.7s ease-in-out 2.9s infinite alternate;
  pointer-events: none;
}

.night-gift-bubble {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 11px);
  width: max-content;
  max-width: min(300px, 76vw);
  padding: 10px 13px;
  border: 1px solid rgba(226, 193, 255, .25);
  border-radius: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 7px) scale(.96);
  background:
    linear-gradient(
      145deg,
      rgba(39, 21, 53, .94),
      rgba(18, 11, 28, .96)
    );
  box-shadow:
    0 14px 38px rgba(3, 2, 7, .42),
    0 0 24px rgba(176, 105, 239, .13);
  backdrop-filter: blur(10px);
  color: rgba(255, 244, 255, .90);
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .02em;
  white-space: normal;
  text-align: center;
  pointer-events: none;
  transition:
    opacity var(--dur-s) var(--ease-in),
    transform var(--dur-s) var(--ease-in),
    visibility 0s linear var(--dur-s);
}

.night-gift-bubble::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 100%;
  width: 9px;
  height: 9px;
  transform: translate(-50%, -5px) rotate(45deg);
  border-right: 1px solid rgba(226, 193, 255, .22);
  border-bottom: 1px solid rgba(226, 193, 255, .22);
  background: rgba(22, 13, 33, .96);
}

/* an opened gift (and its bubble) stays above gifts that fall later */
.night-gift-star.revealed {
  z-index: 5;
}

.night-gift-star.revealed .night-gift-bubble {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0) scale(1);
  pointer-events: auto;
  transition:
    opacity var(--dur-m) var(--ease-out),
    transform var(--dur-m) var(--ease-spring),
    visibility 0s;
}

.night-gift-bubble-text {
  display: block;
  padding: 2px 19px 2px 2px;
}

.night-gift-bubble-close {
  position: absolute;
  right: 5px;
  top: 5px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .06);
  color: rgba(255, 244, 255, .62);
  font-family: system-ui, sans-serif;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  pointer-events: auto;
  transition:
    background var(--dur-s) var(--ease-out),
    color var(--dur-s) var(--ease-out),
    transform var(--dur-s) var(--ease-out);
}

.night-gift-bubble-close:hover,
.night-gift-bubble-close:focus-visible {
  background: rgba(202, 153, 255, .16);
  color: #fff;
  transform: scale(1.06);
  outline: none;
}

@keyframes nightGiftDrop {
  0% {
    top: -52px;
    opacity: 0;
    transform: translateX(-50%) rotate(-18deg) scale(.72);
  }

  12% {
    opacity: 1;
  }

  72% {
    transform: translateX(-50%) rotate(7deg) scale(1.04);
  }

  88% {
    top: calc(var(--gift-land-y) - 7px);
    transform: translateX(-50%) rotate(-3deg) scale(.96);
  }

  100% {
    top: var(--gift-land-y);
    opacity: 1;
    transform: translateX(-50%) rotate(0deg) scale(1);
  }
}

@keyframes nightGiftTwinkle {
  from {
    opacity: .58;
    transform: scale(.82);
    filter: brightness(.9);
  }

  to {
    opacity: 1;
    transform: scale(1.18);
    filter: brightness(1.22);
  }
}

@keyframes nightGiftGroundGlow {
  from { opacity: .18; transform: translate(-50%, -42%) scale(.82); }
  to { opacity: .72; transform: translate(-50%, -42%) scale(1.15); }
}

@media (max-width: 760px) {
  body.night-room .room-photo {
    filter:
      brightness(.45)
      saturate(.78)
      contrast(1.03);
  }

  .star-cluster {
    width: 78px;
    height: 58px;
  }

  .night-gift-star {
    width: 58px;
    height: 58px;
  }

  .night-gift-star-core {
    font-size: 30px;
  }

  .night-gift-bubble {
    max-width: 70vw;
    padding: 9px 11px;
    font-size: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .night-gift-star {
    top: var(--gift-land-y);
    animation: none;
  }

  .night-gift-star-core,
  .night-gift-star::after {
    animation: none;
  }

  .night-gift-star-core {
    opacity: 1;
  }

  .night-gift-star::after {
    opacity: .45;
  }
}


/* =========================================================
   MORNING GIFT: a little sun falls 07:00-11:00 (js/home.js)
   ========================================================= */
.night-gift-star.is-sun {
  color: #ffd25e;
}

.night-gift-star.is-sun .night-gift-star-core {
  text-shadow: none;
  /* the morning room is bright: a stronger warm glow keeps the sun visible */
  filter:
    drop-shadow(0 0 4px rgba(255, 196, 60, 1))
    drop-shadow(0 0 12px rgba(255, 170, 40, .9))
    drop-shadow(0 0 26px rgba(255, 150, 30, .6));
}

.gift-sun {
  width: 42px;
  height: 42px;
  overflow: visible;
}

.gift-sun-rays {
  transform-origin: 32px 32px;
  animation: giftSunTurn 14s linear 2.9s infinite;
}

@keyframes giftSunTurn {
  to { transform: rotate(360deg); }
}

.night-gift-star.is-sun::after {
  background:
    radial-gradient(
      ellipse,
      rgba(255, 214, 120, .26),
      rgba(255, 170, 70, .10) 45%,
      transparent 72%
    );
}

.night-gift-star.is-sun .night-gift-bubble {
  border-color: rgba(255, 214, 140, .28);
}

/* =========================================================
   VOICE CLIP inside the gift bubble: play / pause, progress, volume
   ========================================================= */
.night-gift-bubble.has-audio {
  width: min(290px, 78vw);
  text-align: left;
}

.night-gift-bubble.has-audio .night-gift-bubble-text {
  margin-bottom: 9px;
}

.gift-player {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 18px;
  font-family: system-ui, -apple-system, "PingFang SC", sans-serif;
}

.gift-player-play {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #9257ff, #ae60ff);
  color: #fff;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 6px 18px rgba(135, 76, 237, .38);
  transition: transform var(--dur-s) var(--ease-out), box-shadow var(--dur-s) var(--ease-out);
}

.gift-player-play svg {
  width: 16px;
  height: 16px;
}

@media (hover: hover) {
  .gift-player-play:hover {
    transform: scale(1.06);
    box-shadow: 0 8px 22px rgba(135, 76, 237, .5);
  }
}

.gift-player-play:active {
  transform: scale(.92);
}

.gift-player.is-loading .gift-player-play {
  animation: giftPlayerWait 1s ease-in-out infinite alternate;
}

@keyframes giftPlayerWait {
  to { opacity: .55; }
}

.gift-player.is-error .gift-player-play {
  opacity: .4;
  cursor: default;
}

.gift-player-main {
  flex: 1;
  min-width: 0;
}

/* thin bar with a taller invisible hit area */
.gift-player-track {
  position: relative;
  height: 4px;
  margin: 6px 0;
  border-radius: 9px;
  background: rgba(216, 180, 255, .2);
  cursor: pointer;
  pointer-events: auto;
}

.gift-player-track::before {
  content: "";
  position: absolute;
  inset: -8px 0;
}

.gift-player-track:focus-visible {
  outline: 2px solid #d8b4ff;
  outline-offset: 4px;
}

.gift-player-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, #b48cff, #e7d3ff);
  box-shadow: 0 0 8px rgba(190, 140, 255, .6);
}

.gift-player-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.gift-player-time {
  color: rgba(240, 226, 255, .72);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.gift-player-volume {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(240, 226, 255, .72);
  pointer-events: auto;
}

.gift-player-volume-icon svg {
  display: block;
  width: 14px;
  height: 14px;
}

.gift-player-volume input {
  width: 72px;
  margin: 0;
  background: transparent;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  touch-action: pan-y;
}

.gift-player-volume input::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 9px;
  background: linear-gradient(90deg, #d8b4ff var(--pct, 100%), rgba(216, 180, 255, .2) var(--pct, 100%));
}

.gift-player-volume input::-moz-range-track {
  height: 3px;
  border-radius: 9px;
  background: rgba(216, 180, 255, .2);
}

.gift-player-volume input::-moz-range-progress {
  height: 3px;
  border-radius: 9px;
  background: #d8b4ff;
}

.gift-player-volume input::-webkit-slider-thumb {
  width: 12px;
  height: 12px;
  margin-top: -4.5px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(185, 132, 255, .45);
  -webkit-appearance: none;
}

.gift-player-volume input::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 0;
  border-radius: 50%;
  background: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .gift-sun-rays,
  .gift-player.is-loading .gift-player-play {
    animation: none;
  }
}

/* =========================================================
   FEATURE FLAGS (js/site-flags.js -> html[data-locked], class .is-feature-locked)
   Locked looks come from the public beta; on dev nothing here matches.
   ========================================================= */

html:not([data-channel="beta"]) [data-beta-only] {
  display: none !important;
}

.beta-room-badge {
  position: absolute;
  z-index: 31;
  left: 2.7%;
  top: 10.7%;
  display: grid;
  gap: 2px;
  padding: 8px 11px;
  border: 1px solid rgba(216, 184, 255, .24);
  border-radius: 11px;
  background: rgba(20, 10, 29, .66);
  box-shadow: 0 10px 28px rgba(7, 3, 12, .22);
  backdrop-filter: blur(10px);
  pointer-events: none;
}

.beta-room-badge strong {
  color: rgba(238, 219, 255, .92);
  font-size: 8px;
  letter-spacing: .20em;
}

.beta-room-badge span {
  color: rgba(230, 208, 248, .56);
  font-size: 7px;
}

.is-feature-locked,
html[data-locked~="merch"] [data-feature="merch"],
html[data-locked~="music"] [data-feature="music"],
html[data-locked~="materials"] [data-feature="materials"],
html[data-locked~="concerts"] [data-feature="concerts"],
html[data-locked~="awards"] [data-feature="awards"],
html[data-locked~="room-guide"] [data-feature="room-guide"] {
  cursor: default !important;
  pointer-events: none !important;
  opacity: .42;
  filter: grayscale(.35);
  transition:
    opacity var(--dur-m) var(--ease-out),
    filter var(--dur-m) var(--ease-out);
}

.butterfly-link.is-feature-locked .butterfly-visual,
html[data-locked~="merch"] .butterfly-link[data-feature="merch"] .butterfly-visual,
html[data-locked~="music"] .butterfly-link[data-feature="music"] .butterfly-visual,
html[data-locked~="materials"] .butterfly-link[data-feature="materials"] .butterfly-visual,
html[data-locked~="concerts"] .butterfly-link[data-feature="concerts"] .butterfly-visual {
  filter:
    grayscale(.45)
    drop-shadow(0 2px 4px rgba(29, 10, 39, .28));
}

.butterfly-link.is-feature-locked .butterfly-label,
.scene-hotspot.is-feature-locked .scene-label,
html[data-locked~="merch"] .butterfly-link[data-feature="merch"] .butterfly-label,
html[data-locked~="music"] .butterfly-link[data-feature="music"] .butterfly-label,
html[data-locked~="materials"] .butterfly-link[data-feature="materials"] .butterfly-label,
html[data-locked~="concerts"] .butterfly-link[data-feature="concerts"] .butterfly-label,
html[data-locked~="awards"] .scene-hotspot[data-feature="awards"] .scene-label {
  opacity: .88;
  transform: translate(-50%, 0);
  border-style: dashed;
}

@media (max-width: 760px) {
  .beta-room-badge {
    left: 12px;
    top: 74px;
    padding: 7px 9px;
  }

  .beta-room-badge span {
    display: none;
  }
}


/* =========================================================
   ENTRANCE CHOREOGRAPHY
   html.room-pending (set in <head>, released by js/home.js after the photo
   decodes) pauses these animations on their first keyframe. Order: photo,
   then hotspots / bears / butterflies, then brand + hint last. Only the
   "from" keyframe is declared with fill backwards, so locked opacity etc.
   keep their normal values afterwards. Individual translate/scale props
   are used so positioning transforms are untouched.
   ========================================================= */
@keyframes roomPhotoIn {
  from { opacity: 0; scale: 1.02; }
}

@keyframes roomItemIn {
  from { opacity: 0; translate: 0 10px; scale: .94; }
}

@keyframes roomChromeIn {
  from { opacity: 0; translate: 0 6px; }
}

.room-photo {
  animation: roomPhotoIn var(--dur-xl) var(--ease-out) backwards;
}

.scene-hotspot,
.bear-hotspot,
.butterfly-link {
  animation: roomItemIn var(--dur-l) var(--ease-out) backwards;
  animation-delay: calc(var(--dur-l) + var(--n, 0) * var(--stagger));
}

.home-brand,
.room-hint,
.room-guide-trigger,
.beta-room-badge {
  animation: roomChromeIn var(--dur-l) var(--ease-out) backwards;
  animation-delay: calc(var(--dur-l) + var(--dur-m) + 8 * var(--stagger));
}

.felt-board-hotspot { --n: 0; }
.trophy-hotspot { --n: 1; }
.star-box-hotspot { --n: 2; }
.bear-er-ge, .butterfly-merch { --n: 3; }
.bear-xiao-bao, .butterfly-travel { --n: 4; }
.bear-da-ge, .butterfly-music { --n: 5; }
.bear-si-ge, .butterfly-materials { --n: 6; }
.bear-san-ge, .butterfly-concerts { --n: 7; }

html.room-pending .room-photo,
html.room-pending .scene-hotspot,
html.room-pending .bear-hotspot,
html.room-pending .butterfly-link,
html.room-pending .home-brand,
html.room-pending .room-hint,
html.room-pending .room-guide-trigger,
html.room-pending .beta-room-badge {
  animation-play-state: paused;
}

/* Touch: no hover, so labels stay visible at reduced emphasis (butterfly labels already are). */
@media (hover: none) {
  .scene-label {
    opacity: .78;
    transform: translate(-50%, 0);
  }

  .bear-label {
    min-width: 0;
    padding: 4px 8px;
    opacity: .72;
    transform: translate(-50%, 0);
  }

  .bear-label small { display: none; }
}


/* =========================================================
   LOGGED-IN NIGHT STARS + ACCOUNT PILL (js/home.js, js/auth.js)
   ========================================================= */

/* a star already picked tonight: a little calmer than a new one */
.night-gift-star.is-picked .night-gift-star-core {
  font-size: 22px;
  opacity: .82;
}

/* waiting for the server to pick the whisper */
.night-gift-star.is-loading .night-gift-star-core {
  animation: nightGiftWait .7s ease-in-out infinite alternate;
  cursor: progress;
}

@keyframes nightGiftWait {
  from { transform: scale(.88) rotate(-8deg); }
  to   { transform: scale(1.14) rotate(8deg); }
}

.night-gift-author,
.night-gift-note {
  display: block;
  padding: 0 19px 0 2px;
  color: rgba(226, 200, 255, .62);
  font-size: .86em;
  letter-spacing: .06em;
}

.night-gift-author { text-align: right; }

.night-gift-note {
  margin-top: 4px;
  color: rgba(214, 181, 247, .48);
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
  font-size: .78em;
}

.night-gift-login {
  display: inline-block;
  margin-top: 6px;
  padding: 3px 10px;
  border: 1px solid rgba(216, 184, 255, .30);
  border-radius: 999px;
  color: #e6cbff;
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
  font-size: .82em;
  text-decoration: none;
  transition:
    background-color var(--dur-s) var(--ease-out),
    transform var(--dur-s) var(--ease-out);
}

.night-gift-login:hover,
.night-gift-login:focus-visible {
  background: rgba(202, 153, 255, .16);
  transform: translateY(-1px);
}

.night-gift-login:active { transform: scale(.96); }

.room-account {
  position: absolute;
  right: 2.4%;
  bottom: calc(2.4% + 50px);
  z-index: 65;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px 8px 11px;
  border: 1px solid rgba(216, 184, 255, .26);
  border-radius: 999px;
  background: rgba(22, 12, 31, .64);
  box-shadow: 0 10px 28px rgba(4, 2, 8, .24), 0 0 18px rgba(172, 103, 247, .10);
  backdrop-filter: blur(9px);
  color: rgba(255, 248, 255, .88);
  text-decoration: none;
  animation: top-rise-in var(--dur-l) var(--ease-out) 1.2s both;
  transition:
    transform var(--dur-s) var(--ease-out),
    border-color var(--dur-s) var(--ease-out),
    background-color var(--dur-s) var(--ease-out);
}

.room-account .icon {
  color: #d7b0ff;
  font-size: 15px;
}

.room-account > span {
  display: grid;
  gap: 1px;
}

.room-account strong {
  max-width: 9em;
  overflow: hidden;
  font-size: 9px;
  letter-spacing: .08em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.room-account small {
  color: rgba(214, 181, 247, .50);
  font-size: 5px;
  font-weight: 700;
  letter-spacing: .18em;
}

.room-account:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(216, 184, 255, .52);
  background: rgba(42, 22, 58, .78);
}

@media (hover: hover) {
  .room-account:hover {
    transform: translateY(-2px);
    border-color: rgba(216, 184, 255, .52);
    background: rgba(42, 22, 58, .78);
  }
}

.room-account:active { transform: scale(.97); }

@media (prefers-reduced-motion: reduce) {
  .night-gift-star.is-loading .night-gift-star-core { animation: none; opacity: .6; }
}

/* title + like row in a logged-in star bubble */
.night-gift-title {
  display: block;
  padding: 2px 19px 0 2px;
  color: #f3e3ff;
  font-size: 1.08em;
  letter-spacing: .06em;
}

.night-gift-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
  padding-right: 2px;
}

.night-gift-foot .night-gift-note {
  margin-top: 0;
  padding: 0 0 0 2px;
}

.night-gift-like {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  padding: 3px 9px 3px 7px;
  border: 1px solid rgba(242, 184, 224, .26);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  color: rgba(242, 184, 224, .78);
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
  font-size: .82em;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  pointer-events: auto;
  transition:
    color var(--dur-s) var(--ease-out),
    background-color var(--dur-s) var(--ease-out),
    border-color var(--dur-s) var(--ease-out),
    transform var(--dur-s) var(--ease-out);
}

.night-gift-like svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: fill var(--dur-s) var(--ease-out);
}

@media (hover: hover) {
  .night-gift-like:hover {
    border-color: rgba(242, 184, 224, .5);
    color: #ffd2ee;
  }
}

.night-gift-like:active { transform: scale(.92); }

.night-gift-like.is-liked {
  border-color: rgba(242, 160, 214, .55);
  background: rgba(242, 160, 214, .16);
  color: #ffc4e8;
}

.night-gift-like.is-liked svg { fill: currentColor; }

.night-gift-like.is-popping svg {
  animation: nightGiftLikePop 460ms var(--ease-spring);
}

@keyframes nightGiftLikePop {
  0%   { transform: scale(1); }
  35%  { transform: scale(1.45); }
  100% { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .night-gift-like.is-popping svg { animation: none; }
}

/* bubbles of stars near the screen edge slide back on screen (js/home.js) */
.night-gift-bubble {
  transform: translate(calc(-50% + var(--bubble-shift, 0px)), 7px) scale(.96);
}

.night-gift-star.revealed .night-gift-bubble {
  transform: translate(calc(-50% + var(--bubble-shift, 0px)), 0) scale(1);
}

.night-gift-bubble::after {
  left: calc(50% - var(--bubble-shift, 0px));
}

/* long logged-in whispers: keep line breaks, wrap long words, scroll inside */
.night-gift-title,
.night-gift-bubble-text {
  white-space: pre-line;
  overflow-wrap: anywhere;
}

.night-gift-bubble-text {
  max-height: max(64px, calc(var(--bubble-max, 70vh) - 96px));
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* not enough room above the star: open the bubble below it */
.night-gift-star.bubble-below .night-gift-bubble {
  top: calc(100% + 11px);
  bottom: auto;
  transform: translate(calc(-50% + var(--bubble-shift, 0px)), -7px) scale(.96);
}

.night-gift-star.bubble-below.revealed .night-gift-bubble {
  transform: translate(calc(-50% + var(--bubble-shift, 0px)), 0) scale(1);
}

.night-gift-star.bubble-below .night-gift-bubble::after {
  top: auto;
  bottom: 100%;
  transform: translate(-50%, 5px) rotate(225deg);
}

/* a like that failed says why for a moment */
.night-gift-foot.has-error .night-gift-note { display: none; }

.night-gift-like-error {
  color: #ff9db8;
  font-family: Inter, "Noto Sans SC", system-ui, sans-serif;
  font-size: .78em;
  animation: top-fade-in var(--dur-s) var(--ease-out) both;
}

.night-gift-like-error:empty { display: none; }

/* like under a star box note (js/home.js applyNote) */
.note-like {
  margin-top: 14px;
  font-size: 12px;
}

.note-like .night-gift-like { margin-left: 0; }

.dream-note-card.is-swapping .note-like {
  opacity: 0;
  transform: translateY(4px);
}

.note-like {
  transition: opacity var(--dur-s) var(--ease-out), transform var(--dur-s) var(--ease-out);
}

/* guests see the count; the heart leads to login */
.night-gift-like.is-guest { opacity: .82; }

/* fan notes may contain line breaks and long words */
#noteText {
  white-space: pre-line;
  overflow-wrap: anywhere;
}

/* star box note still on its way from the server */
.dream-note-card[aria-busy="true"] .note-kicker {
  animation: noteBusy 1s ease-in-out infinite alternate;
}

@keyframes noteBusy {
  from { opacity: .35; }
  to   { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .dream-note-card[aria-busy="true"] .note-kicker { animation: none; opacity: .5; }
}