:root {
  --ink: #17242b;
  --muted: #667177;
  --paper: #fffaf2;
  --panel: rgba(255, 250, 242, 0.88);
  --line: rgba(23, 36, 43, 0.12);
  --coral: #ff694f;
  --green: #009f7a;
  --gold: #f3bd55;
  --blue: #8db7c9;
  font-family: "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  color: var(--ink);
  --emotion-scape-url: url("./assets/emotion-scapes/tokyo-rainy-store-1.png");
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(255, 250, 242, 0.96), rgba(224, 239, 232, 0.9)),
    radial-gradient(circle at 12% 8%, rgba(255, 209, 150, 0.36), transparent 28%),
    #f5efe6;
}

body.home-active {
  background:
    radial-gradient(circle at 50% 8%, rgba(255, 250, 242, 0.18), transparent 30%),
    #111927;
}

body.location-syncing {
  overflow: hidden;
}

body.location-syncing .app-shell {
  opacity: 0;
  pointer-events: none;
  filter: blur(8px);
}

.location-gate {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: grid;
  place-items: center;
  padding: 24px;
  color: #fffaf2;
  background:
    radial-gradient(circle at 14% 18%, rgba(255, 250, 242, 0.08), transparent 18%),
    radial-gradient(circle at 86% 72%, rgba(141, 183, 201, 0.08), transparent 22%),
    linear-gradient(180deg, rgba(7, 12, 23, 0.76), rgba(7, 12, 23, 0.94)),
    var(--emotion-scape-url) center / cover no-repeat;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.42s ease, visibility 0.42s ease;
  overflow: hidden;
}

.location-gate.is-leaving {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 250, 242, 0.06), transparent 22%),
    radial-gradient(circle at 82% 72%, rgba(141, 183, 201, 0.06), transparent 28%),
    linear-gradient(180deg, rgba(7, 12, 23, 0.2), rgba(7, 12, 23, 0.5));
}

.location-gate.is-leaving .location-gate-card {
  opacity: 0;
  transform: translateY(-4px) scale(0.985);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.location-gate.is-leaving .location-gate-sparkles {
  opacity: 0.45;
  transition: opacity 0.3s ease;
}

.location-gate-video,
.location-gate-video-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.location-gate-video {
  z-index: 0;
  object-fit: cover;
  display: none;
  opacity: 0;
  filter: saturate(0.92) brightness(0.62) contrast(0.96);
  transition: opacity 0.7s ease;
}

.location-gate.has-video .location-gate-video {
  opacity: 0;
}

.location-gate-video::-webkit-media-controls,
.location-gate-video::-webkit-media-controls-enclosure,
.location-gate-video::-webkit-media-controls-panel,
.location-gate-video::-webkit-media-controls-start-playback-button {
  display: none !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.location-gate-video-fallback {
  z-index: 1;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 250, 242, 0.08), transparent 24%),
    radial-gradient(circle at 82% 72%, rgba(141, 183, 201, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(7, 12, 23, 0.18), rgba(7, 12, 23, 0.46));
  opacity: 0.72;
}

.location-gate-video-fallback::before,
.location-gate-video-fallback::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: none;
}

.location-gate-video-fallback::before {
  background:
    radial-gradient(circle at 10% 72%, rgba(255, 255, 255, 0.92) 0 0.8px, transparent 1.5px),
    radial-gradient(circle at 16% 77%, rgba(232, 244, 255, 0.72) 0 0.75px, transparent 1.45px),
    radial-gradient(circle at 20% 84%, rgba(255, 255, 255, 0.68) 0 0.8px, transparent 1.5px),
    radial-gradient(circle at 12% 90%, rgba(255, 255, 255, 0.58) 0 0.7px, transparent 1.35px),
    radial-gradient(circle at 27% 74%, rgba(232, 244, 255, 0.52) 0 0.75px, transparent 1.45px),
    radial-gradient(circle at 30% 88%, rgba(255, 255, 255, 0.45) 0 0.7px, transparent 1.35px);
  background-size: 34px 34px, 43px 43px, 54px 54px, 62px 62px, 48px 48px, 68px 68px;
  background-position: 0 0, 4px 8px, 10px 2px, 8px 14px, 14px 10px, 2px 18px;
  clip-path: polygon(0 50%, 34% 54%, 44% 100%, 0 100%);
  opacity: 0.42;
  animation: locationStarsBlink 3.6s ease-in-out infinite;
}

.location-gate-video-fallback::after {
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.68) 0 0.9px, transparent 1.7px),
    radial-gradient(circle at 68% 14%, rgba(255, 255, 255, 0.5) 0 0.8px, transparent 1.6px),
    radial-gradient(circle at 86% 42%, rgba(232, 244, 255, 0.56) 0 0.8px, transparent 1.6px),
    radial-gradient(circle at 54% 62%, rgba(255, 255, 255, 0.36) 0 0.75px, transparent 1.45px);
  background-size: 92px 92px, 126px 126px, 118px 118px, 154px 154px;
  background-position: 12px 14px, 34px 6px, 22px 38px, 40px 22px;
  opacity: 0.6;
  animation: locationStarsDrift 8.2s ease-in-out infinite alternate-reverse;
}

.location-gate-sparkles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
  mix-blend-mode: screen;
}

.location-gate-sparkles::before,
.location-gate-sparkles::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}

.location-gate-sparkles::before {
  background:
    radial-gradient(circle at 4% 14%, rgba(255, 255, 255, 0.68) 0 0.75px, transparent 1.4px),
    radial-gradient(circle at 9% 37%, rgba(232, 244, 255, 0.52) 0 0.65px, transparent 1.25px),
    radial-gradient(circle at 15% 77%, rgba(255, 255, 255, 0.6) 0 0.7px, transparent 1.35px),
    radial-gradient(circle at 21% 22%, rgba(255, 255, 255, 0.5) 0 0.62px, transparent 1.22px),
    radial-gradient(circle at 27% 61%, rgba(232, 244, 255, 0.58) 0 0.7px, transparent 1.35px),
    radial-gradient(circle at 34% 8%, rgba(255, 255, 255, 0.62) 0 0.75px, transparent 1.4px),
    radial-gradient(circle at 39% 83%, rgba(255, 255, 255, 0.46) 0 0.58px, transparent 1.15px),
    radial-gradient(circle at 45% 31%, rgba(232, 244, 255, 0.5) 0 0.64px, transparent 1.22px),
    radial-gradient(circle at 52% 68%, rgba(255, 255, 255, 0.54) 0 0.68px, transparent 1.28px),
    radial-gradient(circle at 58% 18%, rgba(255, 255, 255, 0.64) 0 0.76px, transparent 1.38px),
    radial-gradient(circle at 63% 44%, rgba(232, 244, 255, 0.46) 0 0.58px, transparent 1.15px),
    radial-gradient(circle at 69% 86%, rgba(255, 255, 255, 0.52) 0 0.66px, transparent 1.25px),
    radial-gradient(circle at 74% 12%, rgba(255, 255, 255, 0.58) 0 0.7px, transparent 1.35px),
    radial-gradient(circle at 80% 58%, rgba(232, 244, 255, 0.5) 0 0.64px, transparent 1.22px),
    radial-gradient(circle at 87% 32%, rgba(255, 255, 255, 0.56) 0 0.68px, transparent 1.28px),
    radial-gradient(circle at 93% 74%, rgba(255, 255, 255, 0.48) 0 0.6px, transparent 1.18px);
  opacity: 0.78;
  animation: locationDustTwinkle 3.2s ease-in-out infinite;
}

.location-gate-sparkles::after {
  background:
    radial-gradient(circle at 6% 89%, rgba(255, 255, 255, 0.5) 0 0.62px, transparent 1.18px),
    radial-gradient(circle at 12% 55%, rgba(232, 244, 255, 0.44) 0 0.55px, transparent 1.12px),
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.48) 0 0.6px, transparent 1.18px),
    radial-gradient(circle at 25% 72%, rgba(232, 244, 255, 0.42) 0 0.54px, transparent 1.08px),
    radial-gradient(circle at 31% 40%, rgba(255, 255, 255, 0.5) 0 0.62px, transparent 1.18px),
    radial-gradient(circle at 43% 12%, rgba(232, 244, 255, 0.46) 0 0.58px, transparent 1.12px),
    radial-gradient(circle at 49% 92%, rgba(255, 255, 255, 0.42) 0 0.52px, transparent 1.06px),
    radial-gradient(circle at 57% 51%, rgba(232, 244, 255, 0.48) 0 0.6px, transparent 1.16px),
    radial-gradient(circle at 66% 26%, rgba(255, 255, 255, 0.44) 0 0.56px, transparent 1.1px),
    radial-gradient(circle at 72% 78%, rgba(232, 244, 255, 0.42) 0 0.54px, transparent 1.08px),
    radial-gradient(circle at 83% 9%, rgba(255, 255, 255, 0.46) 0 0.58px, transparent 1.12px),
    radial-gradient(circle at 90% 63%, rgba(232, 244, 255, 0.44) 0 0.56px, transparent 1.1px),
    radial-gradient(circle at 97% 41%, rgba(255, 255, 255, 0.4) 0 0.5px, transparent 1.04px);
  opacity: 0.62;
  animation: locationSparseStarsDrift 8.5s ease-in-out infinite alternate;
}

.location-gate-sparkles span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: calc(18px * var(--s));
  height: calc(18px * var(--s));
  transform: translate(-50%, -50%);
  opacity: 0.7;
  animation: locationStarFlare 2.8s ease-in-out infinite;
  animation-delay: var(--d);
}

.location-gate-sparkles span::before,
.location-gate-sparkles span::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 42%, rgba(255, 255, 255, 0.95) 49% 51%, transparent 58% 100%),
    linear-gradient(0deg, transparent 0 42%, rgba(255, 255, 255, 0.95) 49% 51%, transparent 58% 100%),
    radial-gradient(circle, rgba(255, 255, 255, 0.98) 0 12%, rgba(217, 240, 255, 0.7) 14% 23%, transparent 52%);
  filter: drop-shadow(0 0 7px rgba(232, 244, 255, 0.88));
}

.location-gate-sparkles span::after {
  transform: rotate(45deg) scale(0.72);
  opacity: 0.74;
}

.location-gate::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 30%, rgba(255, 250, 242, 0.08), transparent 24%),
    radial-gradient(circle at 80% 78%, rgba(141, 183, 201, 0.08), transparent 26%),
    linear-gradient(180deg, rgba(7, 12, 23, 0.38), rgba(7, 12, 23, 0.72));
}

.location-gate[hidden],
body:not(.location-syncing) .location-gate {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.location-gate-card {
  position: relative;
  z-index: 3;
  width: min(440px, calc(100vw - 42px));
  padding: 28px 26px;
  border: 1px solid rgba(255, 250, 242, 0.2);
  border-radius: 18px;
  background: rgba(10, 16, 32, 0.38);
  box-shadow: 0 30px 88px rgba(0, 0, 0, 0.32);
  text-align: center;
  backdrop-filter: blur(14px);
  overflow: hidden;
  animation: locationGateCardFloat 2.6s ease-in-out infinite alternate;
}

.location-gate-card p {
  margin-bottom: 8px;
  color: rgba(255, 250, 242, 0.7);
  font-size: 13px;
  font-weight: 900;
}

.location-gate-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(24px, 5vw, 36px);
  line-height: 1.18;
}

.location-gate-card small {
  color: rgba(255, 250, 242, 0.64);
  font-weight: 800;
}

.location-gate-orbit {
  display: block;
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  border: 1px solid rgba(255, 250, 242, 0.3);
  border-top-color: rgba(141, 183, 201, 0.92);
  border-radius: 50%;
  box-shadow: 0 0 30px rgba(141, 183, 201, 0.26);
  animation: slowSpin 1.8s linear infinite;
}

@keyframes locationStarsDrift {
  from {
    background-position: 0 0, 16px 34px, 42px 10px, 76px 48px, 22px 60px, 6px 12px, 18px 30px, center;
    opacity: 0.5;
  }
  to {
    background-position: 10px 8px, 26px 42px, 50px 18px, 84px 56px, 30px 68px, 14px 22px, 24px 36px, center;
    opacity: 0.78;
  }
}

@keyframes locationStarsBlink {
  0%, 100% {
    filter: brightness(0.78) blur(0);
  }
  48% {
    filter: brightness(1.24) blur(0);
  }
  72% {
    filter: brightness(0.9) blur(0.2px);
  }
}

@keyframes locationDustTwinkle {
  0%, 100% {
    opacity: 0.7;
    filter: brightness(0.86);
  }
  38% {
    opacity: 1;
    filter: brightness(1.42);
  }
  70% {
    opacity: 0.82;
    filter: brightness(1.05);
  }
}

@keyframes locationSparseStarsDrift {
  from {
    transform: translate3d(0, 0, 0);
    opacity: 0.48;
  }
  to {
    transform: translate3d(10px, 6px, 0);
    opacity: 0.72;
  }
}

@keyframes locationStarFlare {
  0%, 100% {
    transform: translate(-50%, -50%) scale(0.62) rotate(0deg);
    opacity: 0.22;
  }
  38% {
    transform: translate(-50%, -50%) scale(1.08) rotate(12deg);
    opacity: 1;
  }
  55% {
    transform: translate(-50%, -50%) scale(0.86) rotate(16deg);
    opacity: 0.54;
  }
}

@keyframes locationGateCardFloat {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-5px);
  }
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.city-backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 250, 242, 0.78), rgba(255, 250, 242, 0.88)),
    var(--emotion-scape-url);
  background-size: cover;
  background-position: center;
  opacity: 0.36;
  filter: saturate(0.9);
}

body.home-active .city-backdrop {
  opacity: 0.92;
  filter: saturate(1.05) contrast(1.04);
  background-image:
    linear-gradient(180deg, rgba(9, 13, 24, 0.18), rgba(9, 13, 24, 0.72)),
    var(--emotion-scape-url);
}

.observer-dispatch {
  position: fixed;
  inset: 0;
  z-index: 999998;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #fffaf2;
  background: #0a1020;
  opacity: 0;
  pointer-events: none;
  transition: none;
}

.observer-dispatch[hidden] {
  display: none;
}

.observer-dispatch.is-active {
  opacity: 1 !important;
  pointer-events: auto;
}

.observer-dispatch.is-finishing {
  opacity: 0;
}

.dispatch-backdrop {
  position: absolute;
  inset: -1%;
  background:
    radial-gradient(circle at 48% 44%, rgba(255, 250, 242, 0.1), transparent 24%),
    linear-gradient(180deg, rgba(5, 9, 19, 0.12), rgba(5, 9, 19, 0.36)),
    var(--emotion-scape-url) center / cover no-repeat;
  filter: blur(1.2px) saturate(1.01) brightness(0.9);
  transform: scale(1.008);
}

.observer-dispatch.is-active .dispatch-backdrop {
  animation: dispatchBackdropPulse 4s ease both;
}

.dispatch-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 72%, rgba(141, 183, 201, 0.12), transparent 24%),
    radial-gradient(circle at 78% 22%, rgba(255, 218, 159, 0.1), transparent 22%),
    linear-gradient(90deg, rgba(255, 250, 242, 0.04), transparent 45%, rgba(255, 250, 242, 0.05));
  mix-blend-mode: screen;
}

.dispatch-core {
  position: relative;
  z-index: 3;
  width: min(560px, calc(100vw - 44px));
  padding: 18px 18px 16px;
  text-align: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.dispatch-core::before {
  content: "";
  display: block;
  width: 42px;
  height: 42px;
  margin: 0 auto 10px;
  border: 1px solid rgba(255, 250, 242, 0.42);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(255, 250, 242, 0.34) 0 3px, transparent 4px),
    conic-gradient(from 30deg, transparent, rgba(141, 183, 201, 0.5), transparent 44%, rgba(255, 218, 159, 0.42), transparent);
  box-shadow:
    0 0 24px rgba(255, 250, 242, 0.12),
    inset 0 0 18px rgba(255, 250, 242, 0.08);
}

.dispatch-core p,
.dispatch-core h2,
.dispatch-core span {
  margin: 0;
}

.dispatch-core p {
  color: rgba(255, 250, 242, 0.7);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.dispatch-core h2 {
  margin-top: 10px;
  font-size: clamp(23px, 4vw, 38px);
  line-height: 1.18;
  text-shadow:
    0 8px 30px rgba(0, 0, 0, 0.38),
    0 0 26px rgba(255, 250, 242, 0.14);
}

.dispatch-core span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 250, 242, 0.82);
  font-size: clamp(14px, 2vw, 17px);
  line-height: 1.65;
}

.dispatch-orb {
  position: absolute;
  z-index: 4;
  min-width: 68px;
  max-width: 148px;
  padding: 0 0 0 18px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  opacity: 0;
  animation: none;
  text-shadow:
    0 0 10px rgba(255, 250, 242, 0.5),
    0 0 24px rgba(141, 183, 201, 0.3);
}

.observer-dispatch.is-active .dispatch-orb {
  animation-duration: 4s;
  animation-timing-function: cubic-bezier(0.22, 0.86, 0.28, 1);
  animation-fill-mode: both;
}

.dispatch-orb::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 250, 242, 0.9);
  box-shadow:
    0 0 0 4px rgba(255, 250, 242, 0.08),
    0 0 20px rgba(141, 183, 201, 0.7);
}

.dispatch-orb span,
.dispatch-orb strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dispatch-orb span {
  color: rgba(255, 250, 242, 0.58);
  font-size: 11px;
  font-weight: 800;
}

.dispatch-orb strong {
  margin-top: 3px;
  color: #fffaf2;
  font-size: 13px;
  font-weight: 900;
}

.dispatch-orb-city {
  left: clamp(18px, 7vw, 92px);
  top: clamp(58px, 11vh, 112px);
  animation-name: dispatchOrbCity;
}

.dispatch-orb-time {
  right: clamp(18px, 8vw, 110px);
  top: clamp(74px, 14vh, 132px);
  animation-name: dispatchOrbTime;
}

.dispatch-orb-weather {
  left: clamp(18px, 8vw, 118px);
  bottom: clamp(74px, 13vh, 130px);
  animation-name: dispatchOrbWeather;
}

.dispatch-orb-moon {
  right: clamp(20px, 9vw, 130px);
  bottom: clamp(88px, 17vh, 150px);
  animation-name: dispatchOrbMoon;
}

.dispatch-observer {
  position: absolute;
  right: clamp(0px, 3vw, 34px);
  bottom: clamp(-18px, -1.5vh, -6px);
  z-index: 6;
  width: auto;
  height: clamp(130px, 22vh, 216px);
  transform-origin: 58% 92%;
  opacity: 0;
  transform: translate(38%, 20%) rotate(2deg) scale(0.88);
  transition: none;
}

.observer-dispatch.has-observer .dispatch-observer {
  opacity: 1;
  transform: translate(8%, 5%) rotate(-1.5deg) scale(0.98);
}

.observer-dispatch.is-returning .dispatch-observer {
  opacity: 0.76;
  transform: translate(30%, 18%) rotate(0) scale(0.9);
}

.dispatch-observer img {
  display: block;
  width: auto;
  height: 100%;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.45));
}

.dispatch-bubble {
  position: absolute;
  right: calc(100% - 4px);
  bottom: 72%;
  width: clamp(168px, 17vw, 220px);
  padding: 8px 11px;
  border: 1px solid rgba(178, 214, 235, 0.62);
  border-radius: 14px 14px 5px 14px;
  background: rgba(14, 24, 40, 0.78);
  color: #fffaf2;
  font-size: clamp(11px, 1.25vw, 13px);
  font-weight: 900;
  line-height: 1.45;
  box-shadow:
    0 14px 34px rgba(0, 0, 0, 0.32),
    0 0 22px rgba(141, 183, 201, 0.18);
  opacity: 0;
  transform: translate(8px, 8px);
  transition: none;
}

.observer-dispatch.has-observer .dispatch-bubble {
  opacity: 1;
  transform: translate(0, 0) rotate(1.5deg) scale(1);
}

.observer-dispatch.is-returning .dispatch-bubble {
  opacity: 0.12;
  transform: translate(8px, 8px) scale(0.96);
}

.dispatch-bubble::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: 12px;
  width: 14px;
  height: 14px;
  background: inherit;
  border-top: 1px solid rgba(178, 214, 235, 0.62);
  border-right: 1px solid rgba(178, 214, 235, 0.62);
  transform: rotate(45deg);
}

@keyframes dispatchBackdropPulse {
  0% {
    filter: blur(0.3px) saturate(0.99) brightness(0.96);
    transform: scale(1.005);
  }
  45% {
    filter: blur(1.4px) saturate(1.02) brightness(0.9);
  }
  100% {
    filter: blur(1.6px) saturate(1.03) brightness(0.88);
    transform: scale(1.012);
  }
}

@keyframes dispatchCoreFloat {
  0% {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  4%,
  88% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0.88;
    transform: translateY(-4px) scale(0.99);
  }
}

@keyframes dispatchOrbCity {
  0% {
    opacity: 0;
    transform: translate(-18px, -10px) scale(0.88);
  }
  18% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(34vw, 34vh) scale(0.95);
  }
  82% {
    opacity: 0.9;
    transform: translate(70vw, 68vh) scale(0.58);
  }
  100% {
    opacity: 0;
    transform: translate(72vw, 70vh) scale(0.42);
  }
}

@keyframes dispatchOrbTime {
  0% {
    opacity: 0;
    transform: translate(18px, -10px) scale(0.88);
  }
  18% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(-34vw, 32vh) scale(0.95);
  }
  82% {
    opacity: 0.9;
    transform: translate(-8vw, 64vh) scale(0.58);
  }
  100% {
    opacity: 0;
    transform: translate(-6vw, 66vh) scale(0.42);
  }
}

@keyframes dispatchOrbWeather {
  0% {
    opacity: 0;
    transform: translate(-18px, 10px) scale(0.88);
  }
  18% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(34vw, -30vh) scale(0.95);
  }
  82% {
    opacity: 0.9;
    transform: translate(70vw, 2vh) scale(0.58);
  }
  100% {
    opacity: 0;
    transform: translate(72vw, 4vh) scale(0.42);
  }
}

@keyframes dispatchOrbMoon {
  0% {
    opacity: 0;
    transform: translate(18px, 10px) scale(0.88);
  }
  18% {
    opacity: 1;
  }
  55% {
    opacity: 1;
    transform: translate(-34vw, -31vh) scale(0.95);
  }
  82% {
    opacity: 0.9;
    transform: translate(-8vw, 0) scale(0.58);
  }
  100% {
    opacity: 0;
    transform: translate(-6vw, 2vh) scale(0.42);
  }
}

@keyframes dispatchObserverArrive {
  0%,
  34% {
    opacity: 0;
    transform: translate(38%, 20%) rotate(2deg) scale(0.88);
  }
  46% {
    opacity: 1;
    transform: translate(14%, 7%) rotate(-2deg) scale(0.98);
  }
  62% {
    opacity: 1;
    transform: translate(7%, 4%) rotate(2deg) scale(1);
  }
  84% {
    opacity: 1;
    transform: translate(4%, 5%) rotate(0) scale(0.98);
  }
  100% {
    opacity: 0.9;
    transform: translate(30%, 18%) rotate(0) scale(0.9);
  }
}

@keyframes dispatchBubblePop {
  0%,
  42% {
    opacity: 0;
    transform: translate(8px, 8px) scale(0.96);
  }
  54%,
  90% {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
  100% {
    opacity: 0.45;
    transform: translate(8px, 8px) scale(0.96);
  }
}

.app-shell {
  position: relative;
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 18px 0 36px;
}

.topbar,
.tool-panel {
  border: 1px solid var(--line);
  background: rgba(255, 250, 242, 0.82);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 60px rgba(23, 36, 43, 0.1);
}

.topbar {
  z-index: 20;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 12px;
}

.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
}

.brand strong,
.brand small {
  display: block;
}

.brand small,
.eyebrow,
.field span,
.status-pill,
.source-panel span,
.astro-grid span,
.tarot-panel span,
.personality-card span {
  color: var(--muted);
}

.auth-entry {
  flex: 0 0 auto;
  min-width: 72px;
  min-height: 38px;
  border: 1px solid rgba(23, 36, 43, 0.1);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  font: inherit;
  font-size: 14px;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(23, 36, 43, 0.08);
  cursor: pointer;
}

.auth-entry.is-logged-in {
  border-color: rgba(0, 159, 122, 0.28);
  color: #006b55;
  background: rgba(227, 248, 239, 0.86);
}

.auth-entry:hover {
  transform: translateY(-1px);
}

.top-actions,
.result-buttons,
.quiz-actions,
.oauth-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.status-pill,
.round-badge {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.72);
  font-size: 13px;
  font-weight: 700;
}

.view {
  display: none;
  margin-top: 18px;
}

.view.is-active {
  display: block;
}

.home-panel {
  position: relative;
  min-height: calc(100vh - 108px);
  display: grid;
  align-items: end;
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(255, 250, 242, 0.22);
  background:
    linear-gradient(180deg, rgba(10, 14, 27, 0.16), rgba(10, 14, 27, 0.84)),
    var(--emotion-scape-url) center / cover no-repeat;
  box-shadow: 0 30px 110px rgba(13, 20, 35, 0.3);
  color: #fffaf2;
}

.home-panel.is-dawn,
.home-panel.is-day {
  background:
    linear-gradient(180deg, rgba(255, 250, 242, 0.08), rgba(18, 33, 48, 0.58)),
    var(--emotion-scape-url) center / cover no-repeat;
}

.home-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.home-scene::before,
.home-scene::after {
  content: "";
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(circle at 22% 24%, rgba(255, 250, 242, 0.42) 0 1px, transparent 2px),
    radial-gradient(circle at 68% 38%, rgba(141, 183, 201, 0.42) 0 1px, transparent 2px);
  background-size: 96px 96px, 132px 132px;
  animation: starDrift 18s linear infinite;
  opacity: 0.38;
}

.home-scene::after {
  animation-duration: 28s;
  opacity: 0.22;
  transform: rotate(8deg);
}

.home-moon {
  display: none;
  position: absolute;
  right: clamp(26px, 9vw, 124px);
  top: clamp(44px, 9vw, 96px);
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: radial-gradient(circle at 36% 34%, #fffaf2, #dcebf2 58%, rgba(255, 250, 242, 0.2));
  box-shadow: 0 0 36px rgba(255, 250, 242, 0.5);
  animation: moonFloat 8s ease-in-out infinite;
}

.home-panel.is-dawn .home-moon,
.home-panel.is-day .home-moon,
.home-panel.is-dawn .home-orbit,
.home-panel.is-day .home-orbit {
  display: none;
}

.home-panel.is-dusk .home-moon {
  width: 58px;
  height: 58px;
  opacity: 0.72;
  box-shadow: 0 0 24px rgba(255, 220, 185, 0.38);
}

.home-orbit {
  display: none;
  position: absolute;
  right: clamp(10px, 7vw, 92px);
  top: clamp(22px, 7vw, 72px);
  width: 126px;
  height: 126px;
  border: 1px solid rgba(255, 250, 242, 0.24);
  border-radius: 50%;
  animation: slowSpin 20s linear infinite;
}

.home-rain {
  display: none !important;
}

.home-glow {
  position: absolute;
  inset: auto 0 0;
  height: 44%;
  background: linear-gradient(0deg, rgba(255, 250, 242, 0.18), transparent);
}

.home-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: clamp(32px, 5vw, 56px);
  padding-top: clamp(78px, 10vw, 112px);
}

.home-content h1 {
  max-width: 12em;
  margin: 0 0 6px;
  color: #fffaf2;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.08;
  letter-spacing: 0;
  text-wrap: balance;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.35);
}

.home-subtitle {
  margin-bottom: 20px;
  color: rgba(255, 250, 242, 0.86);
  font-size: clamp(17px, 2.8vw, 25px);
  font-weight: 900;
  line-height: 1.2;
}

.home-signal {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
}

.home-signal strong,
.home-signal span,
.home-city-control {
  border: 1px solid rgba(255, 250, 242, 0.28);
  border-radius: 999px;
  background: rgba(13, 20, 35, 0.38);
  color: #fffaf2;
  backdrop-filter: blur(12px);
}

.home-signal strong,
.home-signal span {
  padding: 9px 13px;
}

.home-copy {
  max-width: 680px;
  margin-bottom: 14px;
  color: #fffaf2;
  font-size: clamp(22px, 4vw, 38px);
  font-weight: 900;
  line-height: 1.25;
}

.home-broadcast,
.home-suspense {
  max-width: 680px;
  color: rgba(255, 250, 242, 0.82);
  font-weight: 800;
}

.home-city-control {
  position: absolute;
  z-index: 3;
  top: clamp(14px, 2.2vw, 24px);
  right: clamp(14px, 2.2vw, 24px);
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 10px 8px 14px;
  margin: 0;
  max-width: min(420px, calc(100% - 28px));
}

.home-city-control span {
  white-space: nowrap;
}

.tiny-link {
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 13px;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.home-city-input {
  width: 148px;
  min-height: 34px;
  border: 1px solid rgba(255, 250, 242, 0.38);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.9);
  color: var(--ink);
  padding: 6px 12px;
}

.home-confirm-city {
  min-height: 34px;
  padding-inline: 12px;
}

.home-city-input[hidden],
.home-confirm-city[hidden],
.tiny-link[hidden] {
  display: none !important;
}

.location-radar-card[hidden] {
  display: none !important;
}

.location-radar-card {
  position: absolute;
  z-index: 4;
  top: clamp(66px, 8vw, 86px);
  right: clamp(14px, 2.2vw, 24px);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  width: min(390px, calc(100% - 28px));
  padding: 12px;
  border: 1px solid rgba(255, 230, 170, 0.42);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(18, 25, 38, 0.72), rgba(34, 27, 46, 0.58));
  color: #fffaf2;
  box-shadow: 0 18px 42px rgba(5, 10, 20, 0.24);
  backdrop-filter: blur(16px);
}

.location-radar-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: rgba(255, 244, 209, 0.18);
  box-shadow: inset 0 0 0 1px rgba(255, 250, 242, 0.2);
}

.location-radar-copy strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  line-height: 1.25;
}

.location-radar-copy p {
  margin: 0 0 10px;
  color: rgba(255, 250, 242, 0.78);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
}

.location-radar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.location-radar-actions button {
  min-height: 34px;
  border: 1px solid rgba(255, 250, 242, 0.26);
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255, 250, 242, 0.92);
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.location-radar-actions button + button {
  background: rgba(255, 250, 242, 0.08);
  color: #fffaf2;
}

.home-start {
  display: block;
  width: fit-content;
  margin: 4px 0 18px;
}

.home-legal {
  max-width: 680px;
  margin-top: 24px;
  color: rgba(255, 250, 242, 0.58);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.7;
}

.home-legal p {
  margin: 0 0 8px;
}

.home-legal nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  align-items: center;
}

.home-legal button {
  min-height: 28px;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  padding: 0;
  background: transparent;
  color: rgba(255, 250, 242, 0.72);
  font: inherit;
  font-weight: 950;
  line-height: 1.3;
  text-align: left;
}

.home-legal button:hover,
.home-legal button:focus-visible {
  color: #fffaf2;
}

.home-legal .icp-link {
  display: inline-block;
  margin-top: 8px;
  color: rgba(255, 250, 242, 0.72);
  font: inherit;
  font-weight: 950;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.home-legal .icp-link:hover,
.home-legal .icp-link:focus-visible {
  color: #fffaf2;
}

.city-field .city-auto-row {
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.56);
}

.city-input-hidden {
  display: none;
  margin-top: 8px;
}

.city-field.is-editing .city-input-hidden {
  display: block;
}

.tool-panel {
  border-radius: 16px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.tool-panel::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 14px;
  width: 86px;
  height: 86px;
  background: url("./assets/mascots/020.webp") center / contain no-repeat;
  opacity: 0.08;
  pointer-events: none;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  margin-bottom: 0;
  letter-spacing: 0;
}

.entry-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 0.8fr;
  gap: 12px;
  margin-bottom: 16px;
}

.field {
  display: grid;
  gap: 6px;
}

.field input,
.field select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 13px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  outline: none;
}

textarea {
  min-height: 128px;
  resize: vertical;
}

.progress-block {
  margin: 16px 0;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.progress-track {
  height: 8px;
  margin-top: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(23, 36, 43, 0.1);
}

.progress-track span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--coral));
}

.heartbeat-observer-card {
  position: relative;
  margin: 14px 0 18px;
  border: 1px solid rgba(255, 250, 242, 0.58);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(12, 18, 32, 0.18);
  box-shadow: inset 0 -42px 90px rgba(6, 10, 18, 0.34);
}

.heartbeat-observer-scene {
  position: relative;
  width: 100%;
  min-height: clamp(260px, 42vw, 520px);
  aspect-ratio: 1537 / 1023;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(180deg, rgba(255, 244, 218, 0.05), rgba(6, 10, 18, 0.28)),
    url("./assets/observer/fuji-lawson-heartbeat-stage.webp") center / 100% 100% no-repeat;
}

.heartbeat-observer-scene::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(circle at 84% 16%, rgba(255, 238, 197, 0.28), transparent 18%),
    linear-gradient(180deg, transparent 52%, rgba(7, 10, 18, 0.42));
  pointer-events: none;
}

.observer-weather-layer {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: none;
  opacity: 0;
  pointer-events: none;
}

.heartbeat-observer-scene.is-rainy .observer-weather-layer {
  display: none;
  opacity: 0;
  background:
    linear-gradient(112deg, transparent 0 48%, rgba(218, 239, 255, 0.36) 49%, transparent 51% 100%),
    linear-gradient(180deg, rgba(36, 54, 78, 0.28), transparent 62%);
  background-size: 18px 140px, 100% 100%;
  animation: observerRainFall 1.1s linear infinite;
}

.heartbeat-observer-scene.is-night::after {
  background:
    linear-gradient(180deg, rgba(5, 12, 30, 0.32), rgba(5, 8, 16, 0.46));
}

.heartbeat-observer-scene.is-fullmoon::before {
  content: none;
  position: absolute;
  right: 8%;
  top: 8%;
  width: clamp(54px, 8vw, 94px);
  aspect-ratio: 1;
  border-radius: 50%;
  z-index: 2;
  background: radial-gradient(circle, rgba(255, 255, 246, 0.92), rgba(220, 236, 255, 0.58) 58%, transparent 68%);
  filter: blur(0.2px);
  box-shadow: 0 0 44px rgba(224, 238, 255, 0.5);
}

.heartbeat-observer-avatar {
  position: absolute;
  right: clamp(12px, 4vw, 58px);
  bottom: clamp(8px, 2.5vw, 28px);
  z-index: 4;
  width: clamp(78px, 14vw, 172px);
  max-height: 76%;
  object-fit: contain;
  object-position: bottom right;
  filter: drop-shadow(0 16px 18px rgba(0, 0, 0, 0.42));
  transform-origin: 56% 92%;
  animation: observerBreath 4.6s ease-in-out infinite;
}

.heartbeat-observer-avatar.is-tilting {
  animation:
    observerTilt 1.15s ease-in-out,
    observerBreath 4.6s ease-in-out infinite;
}

.heartbeat-observer-avatar.is-blinking {
  filter: drop-shadow(0 16px 18px rgba(0, 0, 0, 0.42)) brightness(0.94);
}

.observer-umbrella {
  position: absolute;
  right: clamp(54px, 10vw, 142px);
  bottom: clamp(142px, 22vw, 268px);
  z-index: 5;
  display: none !important;
  width: clamp(92px, 14vw, 164px);
  height: clamp(42px, 7vw, 76px);
  border-radius: 90px 90px 14px 14px;
  background:
    radial-gradient(circle at 36% 78%, transparent 0 10px, rgba(255, 255, 255, 0.8) 11px 12px, transparent 13px),
    linear-gradient(180deg, rgba(110, 168, 214, 0.82), rgba(72, 118, 168, 0.78));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  transform: rotate(-8deg);
  pointer-events: none;
}

.heartbeat-observer-scene.is-rainy .observer-umbrella {
  display: none !important;
}

.heartbeat-observer-bubble {
  position: fixed;
  left: auto;
  right: 128px;
  top: 78px;
  bottom: auto;
  z-index: 9999;
  display: block;
  width: 260px;
  min-height: 44px;
  max-width: calc(100vw - 48px);
  padding: 9px 11px;
  border: 2px solid rgba(116, 169, 224, 0.82);
  border-radius: 15px 15px 5px 15px;
  background: rgba(255, 250, 242, 0.98);
  color: #17242b;
  font-size: clamp(12px, 1.55vw, 14px);
  font-weight: 900;
  line-height: 1.48;
  box-shadow:
    0 16px 34px rgba(7, 10, 18, 0.42),
    0 0 0 3px rgba(255, 250, 242, 0.45);
  transform: none;
  opacity: 1;
  visibility: visible;
}

.heartbeat-observer-bubble::after {
  content: "";
  position: absolute;
  left: var(--observer-tail-left, 50%);
  right: auto;
  top: auto;
  bottom: -9px;
  width: 16px;
  height: 16px;
  background: inherit;
  border-right: 2px solid rgba(116, 169, 224, 0.82);
  border-bottom: 2px solid rgba(116, 169, 224, 0.82);
  transform: rotate(45deg);
}

.heartbeat-observer-bubble.is-visible {
  display: block !important;
  opacity: 1;
  transform: none;
}

.heartbeat-observer-bubble[hidden]:not(.is-visible) {
  display: none !important;
}

.heartbeat-observer-bubble p {
  margin: 0;
}

.observer-context-pill {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 6;
  max-width: calc(100% - 32px);
  padding: 8px 12px;
  border: 1px solid rgba(255, 250, 242, 0.36);
  border-radius: 999px;
  background: rgba(12, 18, 32, 0.54);
  color: rgba(255, 250, 242, 0.9);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(10px);
}

.question-surface {
  min-height: 270px;
  padding: 20px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.question-topline {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 10px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.choice-option,
.primary-button,
.secondary-button,
.ghost-button,
.social-button,
.icon-button,
.next-view-button {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 14px;
  min-width: 44px;
  min-height: 44px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  font-weight: 900;
}

.choice-option.is-selected,
.primary-button,
.next-view-button {
  border-color: transparent;
  background: var(--ink);
  color: var(--paper);
}

.primary-button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.icon-button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border-radius: 50%;
}

.quiz-actions {
  justify-content: flex-end;
  margin-top: 16px;
}

@media (min-width: 901px) {
  .question-surface {
    min-height: 188px;
    padding-bottom: 76px;
    position: relative;
  }

  .question-surface.is-text-question {
    min-height: 270px;
    padding-bottom: 88px;
  }

  .quiz-actions {
    position: relative;
    z-index: 2;
    margin-top: -66px;
    padding-right: 20px;
  }
}

.stream-card {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(47, 128, 237, 0.28);
  border-radius: 12px;
  background: rgba(238, 248, 255, 0.84);
}

.stream-card span {
  display: block;
  margin-bottom: 8px;
  color: #2f80ed;
  font-weight: 900;
}

.stream-card p {
  max-height: 190px;
  margin-bottom: 0;
  overflow: auto;
  color: var(--ink);
  line-height: 1.8;
  white-space: pre-wrap;
}

.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 70%) minmax(280px, 1fr);
  gap: 26px;
  align-items: start;
}

.poster-stage,
.poster-wrap {
  position: sticky;
  top: 92px;
  margin: 0;
  display: grid;
  place-items: center;
  width: 100%;
  overflow: visible;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

#posterCanvas,
#posterImage {
  display: block;
  width: 100%;
  height: auto;
}

#posterImage {
  aspect-ratio: 9 / 16;
  width: 100%;
  max-width: none;
  min-height: 0;
  object-fit: contain;
  border-radius: 0;
  background: transparent;
  box-shadow: 0 18px 54px rgba(23, 36, 43, 0.16);
}

#posterImage.is-empty {
  aspect-ratio: 9 / 16;
}

.insight-stack {
  display: grid;
  gap: 14px;
}

.personality-card,
.share-copy-card,
.source-panel,
.tarot-panel,
.mini-chart,
.score-guide,
.astro-grid,
.detail-card,
.prediction-list article,
.member-offer,
.payment-card,
.member-analysis article {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 250, 242, 0.78);
}

.personality-card,
.tarot-panel {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 14px;
  padding: 14px;
  align-items: center;
}

.personality-card img,
.tarot-panel img {
  width: 96px;
  height: 96px;
  border-radius: 10px;
  object-fit: cover;
  background: #fff;
}

.personality-card strong,
.tarot-panel strong {
  display: block;
  font-size: 24px;
  margin: 4px 0;
}

.share-copy-card {
  padding: 14px;
}

.share-copy-card span {
  display: block;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 6px;
}

.share-copy-card strong {
  display: block;
  font-size: 20px;
  margin-bottom: 10px;
}

.warning {
  color: #b54738;
  font-weight: 800;
}

.mini-chart {
  padding: 14px;
}

.mini-chart-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  font-weight: 900;
}

#curveCanvas,
#moodCanvas {
  display: block;
  width: 100%;
  height: 240px;
}

.score-strip,
#scoreGuide,
.score-guide,
.astro-grid,
.analysis-grid {
  display: grid;
  gap: 8px;
}

.score-strip {
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin-top: 10px;
}

.score-strip span,
#scoreGuide span,
.score-guide span {
  padding: 8px 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
  text-align: center;
  font-size: 12px;
  font-weight: 800;
}

#scoreGuide,
.score-guide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding: 12px;
}

#scoreGuide b,
.score-guide b {
  display: block;
  color: var(--coral);
}

#summaryCard,
#metaGrid {
  display: grid;
  gap: 14px;
}

#metaGrid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.result-score-line {
  margin: 10px 0 0;
  color: var(--muted);
  font-weight: 900;
  text-align: center;
}

.result-meta-card {
  min-height: 118px;
}

.result-meta-card img {
  width: 76px;
  height: 112px;
  float: left;
  margin: 0 12px 8px 0;
  border-radius: 8px;
  object-fit: cover;
  background: #fff;
}

.result-meta-card .meta-card-image-block {
  float: left;
  width: 116px;
  margin: 0 14px 8px 0;
}

.result-meta-card .meta-card-image-block img {
  float: none;
  display: block;
  margin: 0 auto 6px;
}

.tarot-visual-note {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  line-height: 1.35;
  opacity: 0.78;
}

.result-meta-card strong {
  display: block;
  margin: 4px 0;
  font-size: 18px;
}

.result-meta-card span {
  color: var(--muted);
  font-weight: 900;
}

.source-panel,
.astro-grid > div,
.detail-card,
.prediction-list article,
.member-analysis article {
  padding: 14px;
}

.blue-hollow-stars {
  margin: 12px 0 6px;
  color: #2f80ed;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 3px;
  line-height: 1;
}

.astro-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.astro-grid strong,
.source-panel strong {
  display: block;
  margin-top: 4px;
  font-size: 22px;
}

.next-view-button {
  justify-self: end;
  min-width: 210px;
}

.fixed-next {
  position: sticky;
  bottom: 18px;
  float: right;
  margin-top: 16px;
}

.detail-grid {
  display: grid;
  gap: 14px;
}

.prediction-list {
  display: grid;
  gap: 12px;
}

.detail-day-card {
  position: relative;
  overflow: hidden;
}

.detail-day-card.is-current {
  border-color: rgba(233, 177, 79, 0.42);
  background:
    radial-gradient(circle at 16% 0%, rgba(255, 222, 147, 0.2), transparent 34%),
    rgba(255, 250, 242, 0.84);
}

.detail-day-card.is-current::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.42) 46%, transparent 72%);
  transform: translateX(-120%);
  animation: detailCardGlimmer 4.8s ease-in-out infinite;
}

.detail-day-kicker {
  display: inline-flex;
  margin-bottom: 4px;
  color: rgba(23, 36, 43, 0.58);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.detail-day-card.is-locked {
  border-style: dashed;
  border-color: rgba(23, 36, 43, 0.2);
  background:
    linear-gradient(135deg, rgba(255, 250, 242, 0.68), rgba(244, 230, 211, 0.54)),
    rgba(255, 255, 255, 0.5);
  color: rgba(23, 36, 43, 0.68);
}

.detail-day-card.is-locked .weather-line {
  opacity: 0.62;
}

.detail-lock {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.82);
  box-shadow: inset 0 0 0 1px rgba(233, 177, 79, 0.3), 0 10px 24px rgba(23, 36, 43, 0.08);
  font-size: 20px;
}

.prediction-list header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.prediction-list h3 {
  margin-bottom: 8px;
}

.prediction-list .score {
  color: var(--coral);
  font-size: 22px;
  font-weight: 900;
}

.weather-line {
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 8px;
}

.member-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
}

.mailbox-entry-button {
  position: absolute;
  left: clamp(18px, 2.4vw, 34px);
  top: clamp(26px, 3.4vw, 42px);
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid rgba(255, 250, 242, 0.32);
  border-radius: 999px;
  color: #fffaf2;
  background: rgba(18, 28, 38, 0.68);
  box-shadow: 0 16px 44px rgba(7, 10, 18, 0.28);
  backdrop-filter: blur(18px);
  cursor: pointer;
  transform: translate3d(0, 0, 0);
  transition: border-color 180ms ease, background 180ms ease;
}

.mailbox-entry-button:hover {
  border-color: rgba(249, 214, 142, 0.72);
  background: rgba(24, 34, 44, 0.82);
}

.mailbox-entry-button span {
  min-width: 30px;
  font-weight: 900;
  color: #ffe2a1;
}

.mailbox-entry-button small {
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.mailbox-entry-button.has-unread span {
  animation: mailboxPulse 1.8s ease-in-out infinite;
}

body.location-syncing .mailbox-entry-button {
  opacity: 0;
  pointer-events: none;
}

.quiz-panel::after,
.mailbox-panel::after,
.premium-panel::after,
.member-panel::after {
  display: none;
}

body.mailbox-active .mailbox-entry-button {
  display: none;
}

.mailbox-panel {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 124px);
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.mailbox-page {
  position: relative;
  min-height: calc(100vh - 124px);
  padding: clamp(18px, 3vw, 36px);
  color: #fffaf2;
  overflow: hidden;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(7, 13, 24, 0.7), rgba(7, 13, 24, 0.93)),
    var(--city-backdrop);
  background-size: cover;
  background-position: center;
  box-shadow: 0 26px 90px rgba(12, 16, 24, 0.3);
}

.mailbox-city-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 16% 14%, rgba(249, 214, 142, 0.18), transparent 24%),
    radial-gradient(circle at 82% 22%, rgba(141, 183, 201, 0.16), transparent 30%);
  mix-blend-mode: screen;
}

.mailbox-header,
.mailbox-tabs,
.mailbox-body {
  position: relative;
  z-index: 1;
}

.mailbox-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.mailbox-header h1 {
  margin: 4px 0 8px;
  max-width: 760px;
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.04;
  color: #fffaf2;
  text-shadow: 0 3px 18px rgba(0, 0, 0, 0.34);
}

.mailbox-header span {
  color: rgba(255, 250, 242, 0.72);
  font-weight: 800;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.34);
}

.mailbox-close {
  flex: 0 0 auto;
  color: #fffaf2;
  border-color: rgba(255, 250, 242, 0.42);
  background: rgba(255, 255, 255, 0.1);
}

.mailbox-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.mailbox-tabs button,
.mailbox-section-grid button,
.mailbox-month-grid button,
.mailbox-archive-list button,
.mailbox-letter-item {
  border: 1px solid rgba(255, 250, 242, 0.2);
  color: #fffaf2;
  background: rgba(9, 18, 28, 0.46);
  backdrop-filter: blur(16px);
  cursor: pointer;
}

.mailbox-tabs button {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  font-weight: 900;
}

.mailbox-tabs button.is-active,
.mailbox-section-grid button:hover,
.mailbox-month-grid button.is-active,
.mailbox-letter-item:hover {
  border-color: rgba(249, 214, 142, 0.8);
  background: rgba(255, 250, 242, 0.16);
}

.mailbox-body {
  display: grid;
  gap: 18px;
}

.mailbox-overview,
.mailbox-list-panel,
.mailbox-outbox,
.mailbox-archive,
.mailbox-profile,
.mailbox-relics,
.mailbox-reader {
  display: grid;
  gap: 18px;
}

.mailbox-welcome {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 18px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid rgba(249, 214, 142, 0.34);
  border-radius: 24px;
  background: rgba(255, 250, 242, 0.12);
  backdrop-filter: blur(20px);
}

.mailbox-big-icon {
  display: grid;
  width: 84px;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 24px;
  font-size: 44px;
  background: rgba(255, 250, 242, 0.16);
}

.mailbox-welcome h2,
.mailbox-section-title h2 {
  margin: 0 0 8px;
  color: #fffaf2;
  font-size: clamp(26px, 3.4vw, 42px);
}

.mailbox-welcome p,
.mailbox-section-title p,
.mailbox-last-delivery {
  margin: 0;
  color: rgba(255, 250, 242, 0.72);
  font-weight: 800;
}

.mailbox-section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 12px;
}

.mailbox-section-grid button {
  min-height: 142px;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 18px;
  border-radius: 20px;
  text-align: left;
}

.mailbox-section-grid b {
  font-size: 21px;
}

.mailbox-section-grid span {
  color: rgba(255, 250, 242, 0.68);
  font-weight: 800;
}

.mailbox-permission-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.mailbox-permission-grid article {
  padding: 18px;
  border: 1px solid rgba(255, 250, 242, 0.18);
  border-radius: 20px;
  background: rgba(9, 18, 28, 0.38);
  backdrop-filter: blur(16px);
}

.mailbox-permission-grid article.is-plan {
  border-color: rgba(249, 214, 142, 0.58);
  background: rgba(249, 214, 142, 0.12);
}

.mailbox-permission-grid h3,
.mailbox-permission-grid p {
  margin: 0 0 10px;
}

.mailbox-letter-list,
.mailbox-archive-list {
  display: grid;
  gap: 10px;
}

.mailbox-letter-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 14px 16px;
  border-radius: 18px;
  text-align: left;
}

.mailbox-letter-item strong {
  font-size: clamp(18px, 2.2vw, 26px);
}

.mailbox-letter-item small {
  color: rgba(255, 250, 242, 0.62);
  font-weight: 900;
}

.mailbox-letter-item.is-unread::after {
  content: "未读";
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  margin-top: 28px;
  color: #ffe2a1;
  font-size: 12px;
  font-weight: 900;
}

.mailbox-paper-wrap {
  display: grid;
  grid-template-columns: minmax(180px, 0.42fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(18px, 4vw, 56px);
}

.mailbox-paper-envelope {
  position: relative;
  width: min(320px, 100%);
  aspect-ratio: 1.46;
  border-radius: 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(235, 239, 246, 0.94));
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.2);
  transform: rotate(-6deg);
  animation: mailboxPaperIn 620ms ease both;
}

.mailbox-paper-envelope::before,
.mailbox-paper-envelope::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(32deg, transparent 49%, rgba(188, 194, 206, 0.42) 50%, transparent 51%),
    linear-gradient(-32deg, transparent 49%, rgba(188, 194, 206, 0.42) 50%, transparent 51%);
}

.mailbox-paper {
  min-height: 520px;
  padding: clamp(24px, 4vw, 54px);
  border-radius: 24px;
  color: #37293d;
  background:
    linear-gradient(90deg, rgba(255, 248, 234, 0.94), rgba(255, 244, 224, 0.98)),
    radial-gradient(circle at 90% 12%, rgba(249, 214, 142, 0.22), transparent 24%);
  box-shadow: 0 22px 70px rgba(10, 12, 18, 0.24);
  animation: mailboxLetterOpen 520ms ease both;
}

.mailbox-paper-topline {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.mailbox-paper-topline .eyebrow {
  margin-right: auto;
}

.mailbox-original-details {
  flex: 0 0 auto;
  max-width: min(360px, 52%);
  color: rgba(55, 41, 61, 0.72);
  font-size: 14px;
  font-weight: 900;
  text-align: right;
}

.mailbox-original-details summary {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(179, 116, 159, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  cursor: pointer;
  list-style: none;
}

.mailbox-original-details summary::-webkit-details-marker {
  display: none;
}

.mailbox-original-content {
  margin-top: 8px;
  padding: 12px 14px;
  border: 1px solid rgba(179, 116, 159, 0.2);
  border-radius: 16px;
  background: rgba(255, 249, 239, 0.92);
  box-shadow: 0 12px 30px rgba(55, 41, 61, 0.12);
  text-align: left;
}

.mailbox-original-content strong {
  display: block;
  margin-bottom: 6px;
  color: #37293d;
}

.mailbox-original-content p {
  margin: 0;
  color: rgba(55, 41, 61, 0.76);
  line-height: 1.65;
  white-space: pre-wrap;
}

.mailbox-paper h2 {
  margin: 8px 0 10px;
  font-size: clamp(32px, 5vw, 62px);
  line-height: 1.08;
}

.mailbox-paper-date,
.mailbox-plan-note {
  display: inline-flex;
  margin: 6px 0 18px;
  color: rgba(55, 41, 61, 0.6);
  font-weight: 900;
}

.mailbox-paper-lines {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 900;
}

.mailbox-paper-lines p {
  margin: 0;
}

.mailbox-paper-intro {
  color: rgba(55, 41, 61, 0.82);
}

.mailbox-paper-body-label {
  width: fit-content;
  margin: 16px 0 4px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(177, 118, 158, 0.24);
  color: rgba(122, 72, 109, 0.78);
  background: rgba(255, 232, 241, 0.56);
  font-size: 0.58em;
  letter-spacing: 0;
}

.mailbox-paper-body {
  color: #2f2436;
}

.mailbox-opening-wait {
  display: grid;
  gap: 10px;
  margin: 10px 0 6px;
  padding: 18px 20px;
  border: 1px solid rgba(177, 118, 158, 0.22);
  border-radius: 18px;
  background: rgba(255, 236, 244, 0.58);
  color: #37293d;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68);
}

.mailbox-opening-wait strong {
  font-size: 0.9em;
}

.mailbox-opening-wait p {
  color: rgba(55, 41, 61, 0.8);
  font-size: 0.72em;
  line-height: 1.75;
}

.mailbox-writing-card {
  display: grid;
  gap: 10px;
  margin: 14px 0 18px;
  padding: 16px 18px;
  border: 1px solid rgba(179, 116, 159, 0.18);
  border-radius: 18px;
  background: rgba(255, 244, 226, 0.68);
  color: #2f2436;
  box-shadow: 0 16px 44px rgba(62, 45, 68, 0.1);
}

.mailbox-writing-card strong {
  font-size: clamp(18px, 2.3vw, 24px);
}

.mailbox-stream-preview {
  margin: 0;
  color: rgba(47, 36, 54, 0.86);
  font-weight: 900;
  line-height: 1.75;
  white-space: pre-wrap;
}

.mailbox-stream-preview.is-typing::after {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 1em;
  margin-left: 2px;
  border-right: 2px solid rgba(177, 118, 158, 0.82);
  transform: translateY(2px);
  animation: caretBlink 0.85s steps(2, start) infinite;
}

.mailbox-plan-note {
  margin-top: 28px;
  padding: 14px 16px;
  border: 1px solid rgba(179, 116, 159, 0.18);
  border-radius: 16px;
  background: rgba(255, 226, 238, 0.54);
}

.mailbox-compose {
  display: grid;
  gap: 12px;
  max-width: 780px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(255, 250, 242, 0.2);
  border-radius: 24px;
  background: rgba(9, 18, 28, 0.44);
  backdrop-filter: blur(18px);
}

.mailbox-compose label {
  color: #ffe2a1;
  font-size: 22px;
  font-weight: 900;
}

.mailbox-compose textarea {
  width: 100%;
  resize: vertical;
  min-height: 180px;
  padding: 18px;
  border: 1px solid rgba(255, 250, 242, 0.22);
  border-radius: 18px;
  color: #fffaf2;
  background: rgba(0, 0, 0, 0.24);
  font: inherit;
  font-weight: 800;
  line-height: 1.7;
}

.mailbox-delivery-stage {
  position: relative;
  height: 120px;
  pointer-events: none;
}

.mailbox-fold-paper,
.mailbox-fly-envelope {
  position: absolute;
  left: 26px;
  top: 24px;
  width: 82px;
  height: 56px;
  border-radius: 12px;
  background: rgba(255, 250, 242, 0.88);
  opacity: 0;
}

.mailbox-fly-envelope {
  display: grid;
  place-items: center;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
}

.mailbox-delivery-stage.is-sending .mailbox-fold-paper {
  animation: mailboxFold 880ms ease both;
}

.mailbox-delivery-stage.is-sending .mailbox-fly-envelope {
  animation: mailboxFly 980ms ease both;
}

.mailbox-month-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.mailbox-month-grid button,
.mailbox-archive-list button {
  min-height: 88px;
  padding: 16px;
  border-radius: 18px;
  text-align: left;
}

.mailbox-month-grid b,
.mailbox-archive-list button {
  font-size: 20px;
  font-weight: 900;
}

.mailbox-archive-list button {
  min-height: 58px;
}

.mailbox-sky {
  position: relative;
  height: 420px;
  border: 1px solid rgba(255, 250, 242, 0.14);
  border-radius: 28px;
  overflow-x: auto;
  overflow-y: hidden;
  background:
    radial-gradient(circle at 26% 22%, rgba(249, 214, 142, 0.16), transparent 20%),
    radial-gradient(circle at 72% 40%, rgba(123, 160, 198, 0.15), transparent 25%),
    linear-gradient(160deg, rgba(5, 8, 24, 0.96), rgba(13, 18, 38, 0.98) 52%, rgba(8, 12, 28, 0.96));
  box-shadow:
    inset 0 0 44px rgba(255, 250, 242, 0.05),
    inset 0 -28px 60px rgba(0, 0, 0, 0.22);
  cursor: grab;
  scrollbar-width: none;
  touch-action: pan-x;
}

.mailbox-sky::-webkit-scrollbar {
  display: none;
}

.mailbox-sky.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.mailbox-sky::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 250, 242, 0.74) 0 0.7px, transparent 1.4px),
    radial-gradient(circle, rgba(249, 214, 142, 0.34) 0 0.9px, transparent 1.8px),
    radial-gradient(circle, rgba(151, 190, 220, 0.26) 0 0.8px, transparent 1.7px);
  background-size: 58px 58px, 104px 104px, 146px 146px;
  opacity: 0.42;
}

.mailbox-sky::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(6, 10, 26, 0.82), transparent 14%, transparent 86%, rgba(6, 10, 26, 0.82)),
    radial-gradient(circle at 50% 50%, transparent 58%, rgba(6, 10, 26, 0.28));
}

.mailbox-sky-map {
  position: relative;
  z-index: 1;
  width: var(--map-width);
  min-width: 100%;
  height: var(--map-height);
}

.mailbox-sky-map::before,
.mailbox-sky-map::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.mailbox-sky-map::before {
  left: 0;
  right: 0;
  top: 72px;
  height: 300px;
  background:
    radial-gradient(ellipse at 18% 44%, rgba(255, 230, 164, 0.13), transparent 25%),
    radial-gradient(ellipse at 62% 52%, rgba(144, 178, 214, 0.1), transparent 30%),
    linear-gradient(100deg, transparent, rgba(255, 250, 242, 0.055) 22%, rgba(249, 214, 142, 0.06) 50%, rgba(144, 178, 214, 0.045) 72%, transparent);
  filter: blur(6px);
  transform: skewY(-3deg);
}

.mailbox-sky-map::after {
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255, 250, 242, 0.32) 0 0.8px, transparent 1.6px),
    radial-gradient(circle, rgba(249, 214, 142, 0.28) 0 0.8px, transparent 1.5px);
  background-size: 92px 92px, 137px 137px;
  opacity: 0.34;
}

.mailbox-sky-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  opacity: 0.54;
}

.mailbox-sky-lines path {
  fill: none;
  stroke: rgba(249, 214, 142, 0.3);
  stroke-width: 1.35;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1.4 13;
  filter: drop-shadow(0 0 8px rgba(249, 214, 142, 0.18));
}

.mailbox-sky-month {
  position: absolute;
  left: var(--x);
  top: 24px;
  transform: translateX(-50%);
  z-index: 2;
  padding: 4px 9px;
  border: 1px solid rgba(249, 214, 142, 0.2);
  border-radius: 999px;
  color: rgba(255, 250, 242, 0.58);
  background: rgba(255, 250, 242, 0.045);
  font-size: 11px;
  font-weight: 950;
}

.mailbox-star {
  position: absolute;
  left: var(--x);
  top: var(--y);
  transform: translate(-50%, -50%);
  display: grid;
  z-index: 2;
  gap: 5px;
  justify-items: center;
  min-width: 46px;
  padding: 0;
  border: 0;
  color: #fffaf2;
  background: transparent;
  cursor: pointer;
  filter: drop-shadow(0 0 12px rgba(249, 214, 142, 0.28));
}

.mailbox-star span {
  display: grid;
  width: var(--star-size, 28px);
  aspect-ratio: 1;
  place-items: center;
  border-radius: 999px;
  color: #fff5d6;
  background:
    radial-gradient(circle, #fffaf0 0 11%, rgba(249, 214, 142, 0.9) 13% 20%, rgba(249, 214, 142, 0.28) 42%, transparent 72%);
  font-size: calc(var(--star-size, 28px) * 0.58);
  line-height: 1;
  text-shadow: 0 0 16px rgba(255, 239, 188, 0.92);
}

.mailbox-star.is-unread span {
  animation: mailboxPulse 2.6s ease-in-out infinite;
}

.mailbox-star.is-latest span {
  box-shadow:
    0 0 22px rgba(249, 214, 142, 0.34),
    0 0 52px rgba(249, 214, 142, 0.16);
}

.mailbox-star b {
  padding: 0;
  color: rgba(255, 250, 242, 0.58);
  background: transparent;
  font-size: 11px;
  font-weight: 950;
  white-space: nowrap;
  text-shadow: 0 0 10px rgba(5, 8, 24, 0.82);
}

.mailbox-star:hover b,
.mailbox-star:focus-visible b {
  color: #fffaf2;
  background: transparent;
}

.mailbox-sky-caption {
  margin: -8px 4px 0;
  color: rgba(49, 40, 58, 0.56);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.5;
}

@keyframes mailboxPulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

@keyframes mailboxPaperIn {
  from {
    opacity: 0;
    transform: translateX(-18px) rotate(-11deg) scale(0.96);
  }
}

@keyframes mailboxLetterOpen {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
}

@keyframes mailboxFold {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  70% {
    opacity: 1;
    transform: translate(90px, -16px) scale(0.48);
  }
  100% {
    opacity: 0;
    transform: translate(120px, -20px) scale(0.2);
  }
}

@keyframes mailboxFly {
  0% {
    opacity: 0;
    transform: translate(96px, -14px) scale(0.3) rotate(0deg);
  }
  22% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(58vw, -80px) scale(0.72) rotate(12deg);
  }
}

.premium-panel,
.premium-pay-panel {
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 217, 128, 0.22), transparent 24%),
    radial-gradient(circle at 88% 4%, rgba(255, 135, 174, 0.2), transparent 28%),
    linear-gradient(145deg, rgba(58, 36, 55, 0.94), rgba(34, 32, 58, 0.92) 58%, rgba(49, 43, 78, 0.9));
  color: #fff8ea;
  border-color: rgba(249, 214, 142, 0.38);
  box-shadow: 0 28px 100px rgba(58, 36, 55, 0.28);
}

.premium-pay-panel {
  padding-top: 62px;
  background:
    radial-gradient(circle at 18% 14%, rgba(249, 214, 142, 0.2), transparent 26%),
    radial-gradient(circle at 84% 10%, rgba(141, 111, 196, 0.34), transparent 34%),
    linear-gradient(145deg, rgba(55, 42, 82, 0.96), rgba(47, 41, 75, 0.94) 56%, rgba(40, 35, 65, 0.94));
}

.member-home-button {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 4;
  min-height: 36px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.1;
}

#viewMemberPreview .premium-panel {
  border: 0;
  overflow: hidden;
  background:
    linear-gradient(rgba(8, 18, 30, 0.5), rgba(8, 18, 30, 0.72)),
    var(--city-backdrop);
  background-size: cover;
  background-position: center;
  box-shadow: 0 24px 88px rgba(18, 24, 34, 0.22);
}

#viewMemberPreview .premium-panel::after {
  display: none;
}

#viewMemberPreview .panel-head,
#viewMemberPreview .premium-preview-scroll {
  position: relative;
  z-index: 1;
}

#viewMemberPreview .panel-head {
  align-items: center;
  justify-content: flex-end;
  margin-bottom: 12px;
}

#viewMemberPreview .panel-head > div {
  display: none;
}

#viewMemberPreview .panel-head h2 {
  max-width: min(720px, 100%);
  font-size: clamp(26px, 2.6vw, 38px);
  line-height: 1.18;
}

#viewMemberPreview .panel-head .eyebrow {
  color: rgba(177, 236, 255, 0.74);
}

#viewMemberPreview .premium-preview-scroll {
  max-height: none;
  padding-right: 0;
}

.premium-panel .secondary-button,
.premium-pay-panel .secondary-button,
.premium-pay-panel .ghost-button {
  border-color: rgba(255, 248, 234, 0.44);
  color: #fff8ea;
  background: rgba(255, 255, 255, 0.08);
}

.premium-preview-scroll {
  max-height: calc(100vh - 180px);
  overflow: auto;
  padding-right: 8px;
  scroll-behavior: smooth;
}

.premium-hero {
  position: relative;
  min-height: 320px;
  display: grid;
  align-content: end;
  padding: 28px;
  border: 1px solid rgba(249, 214, 142, 0.34);
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 20%, rgba(255, 244, 206, 0.46), transparent 16%),
    radial-gradient(circle at 30% 38%, rgba(255, 108, 151, 0.26), transparent 24%),
    linear-gradient(145deg, rgba(24, 18, 38, 0.44), rgba(255, 180, 196, 0.2));
}

.premium-hero::before {
  content: "☆";
  position: absolute;
  right: 28px;
  top: 24px;
  color: rgba(249, 214, 142, 0.8);
  font-size: 78px;
  line-height: 1;
}

.premium-hero h2 {
  max-width: 780px;
  font-size: clamp(32px, 6vw, 68px);
  color: #fff8ea;
}

.premium-hero p {
  max-width: 760px;
  color: rgba(255, 248, 234, 0.82);
  font-weight: 800;
}

.premium-preview-grid,
.payment-choice-grid,
.pay-unlock-list {
  display: grid;
  gap: 14px;
}

.premium-preview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 16px 0;
}

.preview-card,
.pay-card {
  border: 1px solid rgba(249, 214, 142, 0.34);
  border-radius: 14px;
  background: rgba(255, 248, 234, 0.1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.preview-card {
  min-height: 148px;
  padding: 18px;
}

.preview-card span,
.pay-card h3,
.pay-badge {
  color: #f9d68e;
  font-weight: 900;
}

.preview-card p,
.pay-card p,
.pay-card li,
.pay-lead,
.locked-fade p {
  color: rgba(255, 248, 234, 0.82);
}

.premium-locked-zone {
  position: relative;
  min-height: 520px;
  margin-top: 16px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(249, 214, 142, 0.24);
}

.locked-glimpse {
  display: grid;
  gap: 12px;
  padding: 22px;
  filter: blur(4px);
  opacity: 0.5;
  transform: translateY(24px);
}

.locked-glimpse article {
  height: 130px;
  border-radius: 14px;
  background:
    linear-gradient(100deg, rgba(255, 248, 234, 0.08), rgba(249, 214, 142, 0.22), rgba(255, 248, 234, 0.08));
  background-size: 220% 100%;
  animation: shimmerLine 2.8s ease-in-out infinite;
}

.locked-fade {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  justify-items: center;
  gap: 10px;
  padding: 110px 24px 28px;
  text-align: center;
  background: linear-gradient(to top, rgba(28, 20, 42, 0.98) 18%, rgba(28, 20, 42, 0.72) 72%, transparent);
}

.locked-fade strong {
  color: #fff8ea;
  font-size: 28px;
}

.letter-observation-hero,
.sealed-letter-preview,
.hidden-letter-snippet {
  border: 1px solid rgba(249, 214, 142, 0.34);
  border-radius: 18px;
  background:
    radial-gradient(circle at 78% 18%, rgba(249, 214, 142, 0.18), transparent 26%),
    linear-gradient(145deg, rgba(24, 18, 38, 0.58), rgba(255, 180, 196, 0.12));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.letter-observation-hero {
  min-height: 520px;
  display: grid;
  align-content: center;
  gap: 22px;
  padding: clamp(24px, 5vw, 64px);
}

.letter-observation-hero h2 {
  max-width: 900px;
  color: #fff8ea;
  font-size: clamp(34px, 5.8vw, 72px);
  line-height: 1.05;
}

.observation-copy {
  display: grid;
  gap: 8px;
  color: rgba(255, 248, 234, 0.9);
  font-size: clamp(20px, 2.5vw, 32px);
  font-weight: 900;
}

.keyword-block {
  max-width: 760px;
  display: grid;
  gap: 10px;
  color: rgba(255, 248, 234, 0.82);
  font-size: 17px;
  font-weight: 800;
}

.keyword-block > span {
  color: #f9d68e;
  letter-spacing: 0.08em;
}

.keyword-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.keyword-chips strong {
  padding: 8px 12px;
  border: 1px solid rgba(249, 214, 142, 0.38);
  border-radius: 999px;
  color: #fff8ea;
  background: rgba(249, 214, 142, 0.12);
}

.sealed-letter-preview {
  min-height: 460px;
  display: grid;
  justify-items: start;
  align-content: center;
  gap: 18px;
  margin-top: 16px;
  padding: clamp(24px, 4vw, 52px);
}

.letter-mark {
  font-size: 46px;
}

.sealed-letter-preview h3,
.hidden-letter-snippet h3 {
  color: #fff8ea;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.16;
}

.letter-preview-lines {
  display: grid;
  gap: 8px;
  color: rgba(255, 248, 234, 0.9);
  font-size: clamp(18px, 2.2vw, 28px);
  font-weight: 900;
}

.sealed-letter-preview span,
.hidden-letter-snippet span,
.hidden-letter-snippet small {
  color: rgba(255, 248, 234, 0.66);
  font-weight: 800;
}

.pay-lead {
  max-width: 820px;
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 800;
}

.pay-unlock-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
}

.pay-unlock-list span {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 248, 234, 0.1);
  color: rgba(255, 248, 234, 0.86);
  font-weight: 800;
}

.sealed-letter-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sealed-letter-list span {
  min-height: 130px;
  display: grid;
  align-content: space-between;
  gap: 10px;
  border: 1px solid rgba(249, 214, 142, 0.24);
}

.sealed-letter-list b {
  color: #f9d68e;
}

.sealed-letter-list em {
  justify-self: end;
  font-style: normal;
  opacity: 0.74;
}

.payment-choice-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 16px;
}

.hidden-letter-snippet {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
  padding: 22px;
}

.hidden-letter-snippet p {
  color: rgba(255, 248, 234, 0.78);
  font-weight: 800;
}

.envelope-experience {
  --mail-cream: #fff4df;
  --mail-ink: #37293d;
  position: relative;
  display: grid;
  gap: 18px;
  color: #fff8ea;
}

.envelope-onepage {
  min-height: min(760px, calc(100vh - 190px));
}

.envelope-onepage-shell {
  position: relative;
  min-height: min(760px, calc(100vh - 190px));
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 20px;
  overflow: hidden;
  background: transparent;
  box-shadow: 0 26px 84px rgba(18, 24, 34, 0.22);
}

.envelope-onepage-panel {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  padding: clamp(24px, 4vw, 56px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(18px) scale(0.98);
  transition: opacity 320ms ease, transform 360ms ease, visibility 0s linear 360ms;
}

.envelope-onepage-panel.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}

.envelope-onepage .city-night-backdrop {
  z-index: 0;
}

.envelope-step-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 22px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.envelope-step-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 248, 234, 0.28);
  transition: width 220ms ease, background 220ms ease;
}

.envelope-step-dots span.is-active {
  width: 24px;
  border-radius: 999px;
  background: rgba(249, 214, 142, 0.88);
}

.envelope-stage {
  position: relative;
  min-height: min(720px, calc(100vh - 220px));
  display: grid;
  place-items: center;
  padding: clamp(24px, 5vw, 68px);
  border: 1px solid rgba(249, 214, 142, 0.28);
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 218, 188, 0.18), transparent 20%),
    linear-gradient(145deg, rgba(22, 16, 34, 0.88), rgba(55, 34, 57, 0.82));
  box-shadow: 0 30px 100px rgba(24, 18, 38, 0.28);
}

.city-night-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(8, 18, 30, 0.58), rgba(8, 18, 30, 0.76)),
    var(--city-backdrop);
  background-size: cover;
  background-position: center;
  filter: brightness(0.84) saturate(1.06);
  transform: scale(1.01);
}

.city-night-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 38%, rgba(255, 255, 255, 0.12), transparent 5%),
    radial-gradient(circle at 66% 22%, rgba(255, 218, 188, 0.14), transparent 6%),
    radial-gradient(circle at 72% 68%, rgba(180, 220, 255, 0.12), transparent 7%);
  animation: bokehBreath 7s ease-in-out infinite alternate;
}

.floating-envelope,
.stack-envelope,
.opened-envelope {
  position: relative;
  width: min(380px, 72vw);
  aspect-ratio: 1.46;
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.99), rgba(245, 248, 255, 0.98) 54%, rgba(255, 255, 255, 0.99));
  box-shadow:
    0 28px 90px rgba(28, 16, 34, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -18px 36px rgba(155, 130, 170, 0.08);
}

.floating-envelope::before,
.stack-envelope::before,
.opened-envelope::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(32deg, transparent 49%, rgba(105, 91, 124, 0.16) 50%, transparent 51%),
    linear-gradient(-32deg, transparent 49%, rgba(105, 91, 124, 0.14) 50%, transparent 51%),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.44), transparent 52%);
}

.floating-envelope::after,
.stack-envelope::after,
.opened-envelope::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  top: 0;
  height: 54%;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(238, 243, 255, 0.9));
  border-radius: 24px 24px 12px 12px;
  transform-origin: top center;
}

.floating-envelope {
  z-index: 1;
  animation: envelopeFloat 4.8s ease-in-out infinite;
}

.moon-seal {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(249, 214, 142, 0.42);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 244, 210, 0.96));
  color: #5f4568;
  box-shadow: 0 8px 26px rgba(249, 214, 142, 0.34);
}

.arrival-copy,
.stack-copy,
.sealed-final > h3,
.sealed-final > p,
.sealed-orb,
.stack-open-button,
.letter-paper,
.opened-envelope {
  position: relative;
  z-index: 1;
}

.arrival-copy,
.stack-copy,
.sealed-final {
  text-align: center;
}

.arrival-copy {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-top: 24px;
}

.arrival-copy h2,
.stack-copy h3,
.sealed-final h3 {
  color: #fff8ea;
  font-size: clamp(34px, 5vw, 70px);
  line-height: 1.08;
}

.arrival-copy p,
.stack-copy p,
.sealed-final p {
  color: rgba(255, 248, 234, 0.82);
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 900;
}

.arrival-copy span {
  color: rgba(255, 248, 234, 0.62);
  font-weight: 800;
}

.envelope-stack-stage {
  grid-template-rows: auto auto auto;
  align-content: center;
  gap: 16px;
  padding-top: clamp(18px, 3vw, 42px);
  padding-bottom: clamp(28px, 4vw, 54px);
}

.stack-copy {
  display: grid;
  justify-items: center;
  gap: 4px;
  max-width: min(720px, 92%);
}

.stack-copy span {
  color: rgba(255, 248, 234, 0.62);
  font-weight: 800;
}

.stack-copy h3 {
  font-size: clamp(30px, 3.4vw, 56px);
  line-height: 1.16;
}

.mail-stack {
  position: relative;
  z-index: 1;
  width: min(440px, 64vw);
  height: min(276px, 32vw);
  margin: 2px auto 0;
}

.stack-envelope {
  position: absolute;
  left: 50%;
  top: 50%;
}

.stack-envelope-1 {
  z-index: 4;
  transform: translate(-50%, -50%) rotate(-2deg) scale(1);
}

.stack-envelope-2 {
  z-index: 3;
  transform: translate(-36%, -57%) rotate(7deg) scale(0.82);
  opacity: 0.82;
}

.stack-envelope-3 {
  z-index: 2;
  transform: translate(-64%, -61%) rotate(-9deg) scale(0.74);
  opacity: 0.72;
}

.stack-envelope-4 {
  z-index: 1;
  transform: translate(-50%, -78%) rotate(2deg) scale(0.68);
  opacity: 0.62;
}

.letter-scene {
  grid-template-columns: minmax(190px, 0.42fr) minmax(280px, 0.88fr);
  gap: clamp(18px, 4vw, 52px);
  justify-items: center;
}

.letter-scene-panel {
  place-items: center;
  grid-template-columns: minmax(180px, 0.38fr) minmax(320px, 0.78fr);
  align-content: center;
  padding-top: clamp(18px, 2.6vw, 36px);
  padding-bottom: clamp(20px, 3vw, 44px);
}

.opened-envelope {
  width: min(300px, 34vw);
  transform: rotate(-7deg);
  opacity: 0.92;
}

.opened-envelope::after {
  top: -26%;
  transform: rotateX(48deg);
  transform-origin: top;
}

.is-flying-in .opened-envelope {
  animation: flyLetterIn 800ms ease-out both;
}

.letter-paper {
  width: min(680px, 100%);
  min-height: 0;
  max-height: min(640px, calc(100vh - 260px));
  overflow: auto;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: clamp(22px, 3.2vw, 38px);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 252, 244, 0.96), rgba(255, 242, 224, 0.92));
  color: var(--mail-ink);
  box-shadow:
    0 30px 90px rgba(21, 14, 28, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  animation: paperPull 720ms ease-out both;
}

.letter-paper .eyebrow,
.letter-subtitle,
.letter-percent {
  color: rgba(81, 57, 88, 0.72);
}

.letter-paper h3 {
  max-width: 560px;
  color: #2f2434;
  font-size: clamp(28px, 3.8vw, 46px);
  line-height: 1.08;
}

.letter-subtitle,
.letter-visible-lines p {
  margin: 0;
  font-size: clamp(17px, 1.9vw, 24px);
  font-weight: 900;
  line-height: 1.58;
}

.letter-visible-lines {
  display: grid;
  gap: 6px;
  margin-top: 4px;
}

.letter-seal-line {
  margin-top: 6px;
  color: #8b4a7c;
  font-weight: 900;
}

.letter-keyword-counts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 4px 0;
}

.letter-keyword-counts span {
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid rgba(114, 76, 111, 0.18);
  border-radius: 14px;
  background: rgba(255, 236, 242, 0.78);
  color: rgba(55, 41, 61, 0.78);
  font-weight: 900;
}

.letter-keyword-counts b {
  color: #8b4a7c;
  font-size: 20px;
}

.letter-blur-zone {
  position: relative;
  margin-top: 6px;
  padding: 16px;
  border-radius: 14px;
  background: rgba(255, 235, 214, 0.8);
  color: rgba(55, 41, 61, 0.62);
  filter: blur(3px);
  user-select: none;
}

.letter-next-button {
  justify-self: start;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid rgba(249, 214, 142, 0.48);
  border-radius: 999px;
  background: rgba(249, 214, 142, 0.16);
  color: #fff8ea;
  font-weight: 900;
  cursor: pointer;
}

.letter-paper .letter-next-button {
  position: static;
  z-index: 3;
  margin-top: 4px;
  color: #5b3d5c;
  border-color: rgba(139, 74, 124, 0.26);
  background: rgba(255, 224, 232, 0.84);
  box-shadow: 0 12px 28px rgba(55, 41, 61, 0.12);
}

.stack-open-button {
  position: relative;
  left: auto;
  bottom: auto;
  z-index: 5;
  justify-self: center;
  min-width: 132px;
  transform: none;
  background: rgba(255, 248, 234, 0.14);
  backdrop-filter: blur(10px);
}

.swipe-open-cue {
  position: relative;
  z-index: 1;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(255, 248, 234, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 248, 234, 0.92);
  font-weight: 900;
  letter-spacing: 0;
  box-shadow: 0 14px 36px rgba(23, 13, 32, 0.18);
}

.swipe-open-cue span {
  width: 11px;
  height: 22px;
  border-radius: 999px;
  border: 2px solid rgba(255, 248, 234, 0.78);
  position: relative;
}

.swipe-open-cue span::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 13px;
  width: 5px;
  height: 5px;
  border-left: 2px solid rgba(255, 248, 234, 0.84);
  border-top: 2px solid rgba(255, 248, 234, 0.84);
  transform: translateX(-50%) rotate(45deg);
  animation: swipeHint 1.35s ease-in-out infinite;
}

.is-opening-envelope .envelope-onepage-panel.is-active .stack-envelope-1 {
  animation: envelopeLiftOpen 560ms cubic-bezier(0.18, 0.84, 0.22, 1) both;
}

.is-opening-envelope .envelope-onepage-panel.is-active .stack-envelope-1::after,
.is-opening-envelope .envelope-onepage-panel.is-active .opened-envelope::after {
  animation: envelopeFlapOpen 560ms cubic-bezier(0.18, 0.84, 0.22, 1) both;
}

.is-opening-envelope .envelope-onepage-panel.is-active .letter-paper {
  animation: letterSwipeAway 520ms ease both;
}

.envelope-onepage-shell.touch-envelope[data-envelope-current="0"] {
  touch-action: none;
  overscroll-behavior: contain;
}

.envelope-onepage-shell.touch-envelope[data-envelope-current="0"] [data-envelope-step] {
  display: none;
}

.envelope-onepage-shell.touch-envelope[data-envelope-current="0"] .swipe-open-cue {
  display: inline-flex;
}

.sealed-orb {
  width: 110px;
  height: 110px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  margin-bottom: 16px;
  background: rgba(255, 248, 234, 0.14);
  box-shadow: 0 0 50px rgba(249, 214, 142, 0.24);
  font-size: 48px;
}

.sealed-final .primary-button {
  position: relative;
  z-index: 1;
  margin-top: 18px;
}

.envelope-onepage .sealed-final {
  align-content: center;
  justify-items: center;
  gap: 12px;
}

.sealed-letter-title {
  grid-column: 1 / -1;
  min-height: 92px !important;
  border-color: rgba(249, 214, 142, 0.42) !important;
  background: rgba(249, 214, 142, 0.14) !important;
}

.mail-plan-card h3 {
  font-size: clamp(34px, 5vw, 64px);
  color: #fff8ea;
}

@keyframes envelopeFloat {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }
  50% {
    transform: translateY(-16px) rotate(2deg);
  }
}

@keyframes bokehBreath {
  from {
    opacity: 0.56;
    transform: scale(1);
  }
  to {
    opacity: 0.9;
    transform: scale(1.04);
  }
}

@keyframes paperPull {
  from {
    opacity: 0;
    transform: translateY(36px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes envelopeLiftOpen {
  0% {
    transform: translate(-50%, -50%) rotate(-2deg) scale(1);
  }
  52% {
    transform: translate(-50%, -58%) rotate(-2deg) scale(1.04);
  }
  100% {
    transform: translate(-50%, -62%) rotate(-2deg) scale(1.02);
  }
}

@keyframes envelopeFlapOpen {
  0% {
    transform: rotateX(0deg) translateY(0);
    opacity: 1;
  }
  100% {
    transform: rotateX(76deg) translateY(-10px);
    opacity: 0.72;
  }
}

@keyframes letterSwipeAway {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-42px) scale(0.96);
  }
}

@keyframes swipeHint {
  0% {
    opacity: 0;
    transform: translate(-50%, 5px) rotate(45deg);
  }
  35% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -10px) rotate(45deg);
  }
}

@keyframes flyLetterIn {
  from {
    opacity: 0;
    transform: translate(-120px, -60px) rotate(-18deg) scale(0.86);
  }
  to {
    opacity: 0.92;
    transform: translate(0, 0) rotate(-7deg) scale(1);
  }
}

@media (max-width: 760px) {
  .envelope-onepage {
    min-height: min(520px, calc(100svh - 220px));
  }

  .envelope-onepage-shell {
    min-height: min(520px, calc(100svh - 220px));
    border-radius: 18px;
  }

  .envelope-onepage-panel {
    padding: 18px 14px 34px;
  }

  .envelope-onepage-shell.touch-envelope[data-envelope-current="0"] {
    touch-action: none;
    overscroll-behavior: contain;
  }

  .envelope-onepage-shell.touch-envelope[data-envelope-current="0"] [data-envelope-step] {
    display: none;
  }

  .envelope-onepage-shell.touch-envelope[data-envelope-current="0"] .swipe-open-cue {
    display: inline-flex;
  }

  .envelope-step-dots {
    bottom: 12px;
  }

  .envelope-stack-stage {
    grid-template-rows: auto auto auto;
    gap: 6px;
    padding-top: 20px;
    padding-bottom: 42px;
    width: 100%;
    overflow: hidden;
  }

  .stack-copy {
    width: 100%;
    max-width: 100%;
  }

  .stack-copy h3,
  .sealed-final h3 {
    max-width: 100%;
    font-size: clamp(23px, 7vw, 30px);
    line-height: 1.18;
  }

  .stack-copy p,
  .sealed-final p {
    font-size: 16px;
  }

  .stack-copy span {
    font-size: 12px;
  }

  .mail-stack {
    width: min(100%, 330px);
    height: clamp(156px, 48vw, 196px);
    margin: 4px auto 2px;
  }

  .stack-envelope {
    width: min(220px, 70vw);
    border-radius: 22px;
  }

  .moon-seal {
    width: 46px;
    height: 46px;
    font-size: 20px;
  }

  .letter-scene-panel {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0;
    align-content: start;
    overflow: hidden;
    padding-top: 12px;
    padding-bottom: max(22px, env(safe-area-inset-bottom));
  }

  .opened-envelope {
    width: min(138px, 38vw);
    margin-bottom: -56px;
    opacity: 0.52;
  }

  .letter-paper {
    width: min(100%, 560px);
    min-height: 0;
    max-height: calc(100svh - 260px);
    max-height: min(560px, calc(100dvh - 260px));
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    gap: 10px;
    padding: 20px 18px max(96px, env(safe-area-inset-bottom));
    border-radius: 16px;
  }

  .letter-paper h3 {
    font-size: clamp(24px, 7.8vw, 34px);
  }

  .letter-subtitle,
  .letter-visible-lines p {
    font-size: 16px;
    line-height: 1.58;
  }

  .letter-blur-zone {
    padding: 14px;
  }

  .letter-keyword-counts {
    grid-template-columns: 1fr;
  }

  .letter-paper .letter-next-button {
    justify-self: center;
    width: min(260px, 100%);
    min-height: 54px;
    margin-top: 96px;
    border-radius: 999px;
    background: rgba(255, 224, 232, 0.96);
    box-shadow: 0 14px 30px rgba(55, 41, 61, 0.18);
  }

  .sealed-orb {
    width: 86px;
    height: 86px;
    font-size: 38px;
  }
}

.pay-card {
  position: relative;
  padding: 22px;
}

.pay-card.is-featured {
  border-color: rgba(249, 214, 142, 0.74);
  background:
    radial-gradient(circle at 18% 12%, rgba(249, 214, 142, 0.18), transparent 30%),
    linear-gradient(155deg, rgba(92, 72, 128, 0.72), rgba(61, 52, 96, 0.82));
  box-shadow: 0 18px 60px rgba(249, 214, 142, 0.16);
}

.pay-badge {
  display: inline-flex;
  padding: 6px 10px;
  border: 1px solid rgba(249, 214, 142, 0.34);
  border-radius: 999px;
  margin-bottom: 12px;
  background: rgba(249, 214, 142, 0.1);
  font-size: 12px;
}

.pay-badge.soft {
  color: rgba(255, 248, 234, 0.78);
  border-color: rgba(255, 248, 234, 0.24);
}

.pay-price {
  display: block;
  margin: 6px 0 10px;
  color: #fff8ea;
  font-size: 40px;
  line-height: 1;
}

.pay-card ul {
  padding-left: 18px;
  margin: 14px 0 18px;
}

.member-offer,
.payment-card {
  padding: 20px;
}

.member-offer li {
  margin-bottom: 8px;
}

.auth-note {
  color: var(--muted);
  font-size: 13px;
}

.pay-placeholder {
  display: grid;
  place-items: center;
  min-height: 120px;
  border: 1px dashed rgba(23, 36, 43, 0.24);
  border-radius: 12px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 14px;
}

.premium-pay-panel .pay-placeholder {
  border-color: rgba(249, 214, 142, 0.34);
  color: rgba(255, 248, 234, 0.68);
  background: rgba(255, 248, 234, 0.08);
}

.analysis-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.analysis-grid strong {
  display: block;
  color: var(--coral);
  font-size: 34px;
}

.site-footer {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto 24px;
  color: rgba(185, 76, 68, 0.7);
  font-size: 12px;
  text-align: right;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: max(22px, env(safe-area-inset-bottom));
  z-index: 50;
  transform: translateX(-50%) translateY(24px);
  width: min(520px, calc(100vw - 44px));
  max-width: calc(100vw - 44px);
  padding: 13px 16px;
  border: 1px solid rgba(255, 250, 242, 0.14);
  border-radius: 18px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 18px 44px rgba(5, 10, 18, 0.28);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.48;
  text-align: left;
  white-space: normal;
  overflow-wrap: anywhere;
  opacity: 0;
  transition: 0.2s ease;
  pointer-events: none;
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

body.ritual-lock {
  overflow: hidden;
}

.ritual-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
  color: #fffaf2;
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 250, 242, 0.34), transparent 24%),
    linear-gradient(150deg, #17242b, #405769 54%, #91b5c8);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.ritual-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.ritual-overlay.is-dawn {
  background:
    radial-gradient(circle at 28% 22%, rgba(255, 224, 178, 0.48), transparent 24%),
    linear-gradient(150deg, #394b68, #e2a98f 58%, #fff4d8);
}

.ritual-overlay.is-day {
  background:
    radial-gradient(circle at 70% 18%, rgba(255, 255, 255, 0.62), transparent 20%),
    linear-gradient(150deg, #75aeca, #cce7ec 58%, #fffaf2);
}

.ritual-overlay.is-dusk {
  background:
    radial-gradient(circle at 22% 22%, rgba(255, 187, 136, 0.42), transparent 24%),
    linear-gradient(150deg, #26324f, #b36f7c 56%, #ffc28d);
}

.ritual-overlay.is-night {
  background:
    radial-gradient(circle at 76% 20%, rgba(240, 248, 255, 0.5), transparent 15%),
    linear-gradient(150deg, #0f1725, #26324f 54%, #607d91);
}

.ritual-overlay::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: -1px;
  height: 30vh;
  background:
    linear-gradient(to top, rgba(15, 23, 37, 0.72), transparent),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(255, 250, 242, 0.2) 35px 38px, transparent 39px 70px);
  clip-path: polygon(0 58%, 7% 48%, 12% 54%, 16% 34%, 22% 50%, 28% 42%, 34% 57%, 39% 33%, 46% 48%, 52% 40%, 59% 60%, 65% 38%, 72% 52%, 80% 44%, 86% 58%, 92% 36%, 100% 54%, 100% 100%, 0 100%);
  opacity: 0.7;
}

.ritual-particles,
.ritual-mist {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ritual-particles {
  background-image:
    radial-gradient(circle, rgba(255, 250, 242, 0.95) 0 1px, transparent 2px),
    radial-gradient(circle, rgba(115, 194, 255, 0.7) 0 1px, transparent 2px);
  background-position: 0 0, 36px 28px;
  background-size: 92px 92px, 136px 136px;
  animation: starDrift 15s linear infinite;
  opacity: 0.7;
}

.ritual-mist {
  background:
    radial-gradient(ellipse at 20% 78%, rgba(255, 250, 242, 0.24), transparent 34%),
    radial-gradient(ellipse at 78% 64%, rgba(151, 209, 232, 0.22), transparent 32%);
  filter: blur(18px);
  animation: mistFloat 8s ease-in-out infinite alternate;
}

.ritual-card {
  position: relative;
  z-index: 1;
  width: min(620px, calc(100% - 10px));
  padding: 30px;
  border: 1px solid rgba(255, 250, 242, 0.34);
  border-radius: 24px;
  background: rgba(23, 36, 43, 0.46);
  box-shadow: 0 30px 120px rgba(15, 23, 37, 0.42);
  text-align: center;
  backdrop-filter: blur(18px);
}

.ritual-card h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 6vw, 56px);
}

.moon-ring {
  position: relative;
  width: 168px;
  height: 168px;
  display: grid;
  place-items: center;
  margin: 8px auto 20px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, #fffaf2 var(--ritual-progress, 0%), rgba(255, 250, 242, 0.16) 0);
  box-shadow: inset 0 0 0 12px rgba(23, 36, 43, 0.34), 0 0 46px rgba(255, 250, 242, 0.28);
}

.moon-ring::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fffaf2, #bed6e2);
}

.moon-ring span {
  position: relative;
  z-index: 1;
  color: #17242b;
  font-size: 28px;
  font-weight: 900;
}

.ritual-step {
  min-height: 64px;
  margin-bottom: 16px;
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 900;
  line-height: 1.35;
}

.star-track {
  height: 8px;
  margin: 0 auto 16px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.18);
}

.star-track span {
  display: block;
  width: var(--ritual-progress, 0%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, #fffaf2, #73c2ff);
  box-shadow: 0 0 22px rgba(115, 194, 255, 0.78);
  transition: width 0.25s ease;
}

.ritual-stream {
  min-height: 54px;
  margin-bottom: 0;
  color: rgba(255, 250, 242, 0.82);
  font-weight: 700;
  line-height: 1.7;
}

.ritual-overlay {
  z-index: 999997;
  display: block;
  padding: 0;
  background:
    radial-gradient(circle at 24% 18%, rgba(214, 237, 255, 0.22), transparent 24%),
    radial-gradient(circle at 78% 16%, rgba(255, 225, 166, 0.16), transparent 22%),
    linear-gradient(145deg, #07101e, #101b31 48%, #1e3149);
}

.ritual-overlay::after {
  display: none;
}

.ritual-video,
.ritual-video-fallback,
.ritual-veil,
.ritual-particle-field {
  position: absolute;
  inset: 0;
}

.ritual-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s ease;
}

.ritual-video::-webkit-media-controls,
.ritual-video::-webkit-media-controls-enclosure,
.ritual-video::-webkit-media-controls-panel,
.ritual-video::-webkit-media-controls-start-playback-button {
  display: none !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.ritual-overlay.has-video .ritual-video {
  opacity: 0.64;
}

.ritual-video-fallback {
  background:
    radial-gradient(circle at 50% 46%, rgba(255, 250, 242, 0.12), transparent 18%),
    radial-gradient(circle at 28% 70%, rgba(116, 190, 255, 0.16), transparent 26%),
    radial-gradient(circle at 72% 30%, rgba(255, 220, 150, 0.16), transparent 24%),
    linear-gradient(135deg, rgba(5, 12, 25, 0.9), rgba(18, 31, 52, 0.86));
  animation: ritualFallbackBreathe 6s ease-in-out infinite alternate;
}

.ritual-veil {
  background:
    radial-gradient(ellipse at center, rgba(255, 250, 242, 0.05), transparent 38%),
    linear-gradient(180deg, rgba(4, 8, 17, 0.3), rgba(4, 8, 17, 0.72));
  backdrop-filter: saturate(1.05);
}

.ritual-particle-field {
  overflow: hidden;
  pointer-events: none;
}

.ritual-particle-dot {
  position: absolute;
  left: var(--start-x);
  top: var(--start-y);
  width: var(--size);
  height: var(--size);
  border-radius: 999px;
  background: var(--color);
  box-shadow: 0 0 18px var(--color);
  opacity: 0.78;
  animation: ritualParticleGather var(--duration) ease-in-out infinite;
  animation-delay: var(--delay);
}

.ritual-overlay[data-phase="waitingPoster"] .ritual-particle-dot {
  animation-name: ritualParticleOrbit;
  animation-duration: calc(var(--duration) * 1.25);
}

.ritual-overlay[data-phase="done"] .ritual-particle-dot {
  animation-name: ritualParticleScatter;
  animation-duration: 1.4s;
  animation-iteration-count: 1;
  animation-fill-mode: both;
}

.ritual-data-strip {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: clamp(24px, 6vh, 54px);
  max-width: min(820px, calc(100% - 36px));
  transform: translateX(-50%);
  padding: 11px 18px;
  border: 1px solid rgba(217, 240, 255, 0.24);
  border-radius: 999px;
  background: rgba(9, 19, 34, 0.32);
  color: rgba(255, 250, 242, 0.88);
  font-size: clamp(13px, 2.2vw, 18px);
  font-weight: 800;
  letter-spacing: 0;
  text-align: center;
  box-shadow: 0 0 38px rgba(141, 199, 255, 0.18);
  backdrop-filter: blur(12px);
  animation: ritualFloatSoft 5s ease-in-out infinite alternate;
}

.ritual-stage {
  position: absolute;
  z-index: 3;
  inset: 14% 8% 15%;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.ritual-scroll {
  width: min(720px, 82vw);
  min-height: min(360px, 46vh);
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid rgba(255, 250, 242, 0.24);
  border-radius: 26px;
  background:
    radial-gradient(circle at 50% 0, rgba(255, 250, 242, 0.18), transparent 34%),
    linear-gradient(145deg, rgba(248, 244, 225, 0.13), rgba(124, 170, 202, 0.1));
  box-shadow:
    inset 0 0 46px rgba(255, 250, 242, 0.06),
    0 24px 96px rgba(2, 8, 18, 0.38),
    0 0 58px rgba(159, 200, 255, 0.18);
  backdrop-filter: blur(14px);
}

.ritual-scroll .eyebrow {
  margin-bottom: 8px;
  color: rgba(255, 231, 168, 0.88);
}

.ritual-curve {
  display: block;
  width: 100%;
  height: clamp(160px, 28vh, 220px);
  overflow: visible;
}

#ritualCurvePath {
  stroke-dasharray: 1000;
  stroke-dashoffset: var(--curve-offset, 1000);
  filter: drop-shadow(0 0 12px rgba(217, 240, 255, 0.5));
  transition: stroke-dashoffset 0.8s ease;
}

.ritual-curve-dot {
  opacity: 0;
  transform-origin: center;
  transition: opacity 0.5s ease, r 0.5s ease;
}

.ritual-curve-dot.is-lit {
  opacity: 1;
}

.ritual-reading {
  width: min(560px, 100%);
  min-height: 52px;
  margin: 4px auto 0;
  color: rgba(255, 250, 242, 0.84);
  font-size: clamp(13px, 2vw, 16px);
  font-weight: 700;
  line-height: 1.75;
  text-align: center;
}

.ritual-copy {
  position: absolute;
  z-index: 5;
  left: clamp(18px, 5vw, 72px);
  bottom: clamp(24px, 7vh, 74px);
  width: min(520px, calc(100% - 36px));
}

.ritual-copy .eyebrow {
  color: rgba(255, 231, 168, 0.82);
}

.ritual-copy h2 {
  margin: 8px 0 10px;
  color: #fffaf2;
  font-size: clamp(25px, 4vw, 48px);
  line-height: 1.16;
  text-shadow: 0 0 28px rgba(115, 194, 255, 0.24);
}

.ritual-copy p:last-child {
  color: rgba(255, 250, 242, 0.78);
  font-size: clamp(13px, 2vw, 17px);
  font-weight: 700;
  line-height: 1.75;
}

.ritual-observer {
  position: absolute;
  z-index: 6;
  right: clamp(4px, 3vw, 38px);
  bottom: 0;
  width: clamp(116px, 18vh, 190px);
  pointer-events: none;
  transform-origin: 80% 100%;
  animation: ritualObserverPeek 4.2s ease-in-out infinite;
}

.ritual-observer img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, 0.42));
}

.ritual-observer-bubble {
  position: absolute;
  right: calc(100% + 10px);
  bottom: 86%;
  width: min(194px, 44vw);
  padding: 10px 12px;
  border: 1px solid rgba(255, 250, 242, 0.3);
  border-radius: 16px;
  background: rgba(255, 250, 242, 0.9);
  color: #17242b;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.45;
  box-shadow: 0 18px 46px rgba(3, 9, 20, 0.22);
}

.ritual-observer-bubble::after {
  content: "";
  position: absolute;
  right: 12px;
  bottom: -6px;
  width: 12px;
  height: 12px;
  background: rgba(255, 250, 242, 0.9);
  transform: rotate(45deg);
}

.ritual-overlay[data-phase="done"] .ritual-scroll {
  animation: ritualScrollClose 1.2s ease both;
}

.ritual-overlay[data-phase="done"] .ritual-observer-bubble {
  animation: ritualDoneBubble 1.2s ease both;
}

.ritual-overlay[data-phase="drawingCurve"] .ritual-observer-bubble,
.ritual-overlay[data-phase="waitingPoster"] .ritual-observer-bubble {
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

@keyframes ritualFallbackBreathe {
  from { filter: saturate(1) brightness(0.88); transform: scale(1); }
  to { filter: saturate(1.08) brightness(1.02); transform: scale(1.018); }
}

@keyframes ritualParticleGather {
  0% { transform: translate(0, 0) scale(0.72); opacity: 0; }
  18% { opacity: 0.82; }
  62% { transform: translate(calc(50vw - var(--start-x)), calc(50vh - var(--start-y))) scale(1); opacity: 0.9; }
  100% { transform: translate(calc(50vw - var(--start-x) + var(--drift-x)), calc(50vh - var(--start-y) + var(--drift-y))) scale(0.8); opacity: 0.42; }
}

@keyframes ritualParticleOrbit {
  0% { transform: translate(calc(50vw - var(--start-x)), calc(50vh - var(--start-y))) rotate(0deg) translateX(var(--orbit)); opacity: 0.4; }
  50% { opacity: 0.86; }
  100% { transform: translate(calc(50vw - var(--start-x)), calc(50vh - var(--start-y))) rotate(360deg) translateX(var(--orbit)); opacity: 0.4; }
}

@keyframes ritualParticleScatter {
  from { transform: translate(calc(50vw - var(--start-x)), calc(50vh - var(--start-y))) scale(1); opacity: 0.9; }
  to { transform: translate(var(--scatter-x), var(--scatter-y)) scale(0.4); opacity: 0; }
}

@keyframes ritualFloatSoft {
  from { transform: translateX(-50%) translateY(0); }
  to { transform: translateX(-50%) translateY(8px); }
}

@keyframes ritualObserverPeek {
  0%, 100% { transform: translateY(0) rotate(-0.6deg); }
  42% { transform: translateY(-5px) rotate(1deg); }
  58% { transform: translateY(-5px) rotate(-1.2deg) scaleX(0.992); }
}

@keyframes ritualScrollClose {
  0% { transform: scale(1); opacity: 1; }
  72% { transform: scale(0.94); opacity: 0.9; }
  100% { transform: scale(0.88) translateY(12px); opacity: 0; }
}

@keyframes ritualDoneBubble {
  0%, 40% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-8px); }
}

@media (max-width: 760px) {
  .ritual-video {
    display: none !important;
  }

  .ritual-overlay.has-video .ritual-video {
    opacity: 0 !important;
  }

  .ritual-data-strip {
    top: 14px;
    max-width: calc(100% - 22px);
    padding: 8px 12px;
    font-size: 12px;
    white-space: normal;
  }

  .ritual-stage {
    inset: 11% 12px 24%;
  }

  .ritual-scroll {
    width: 100%;
    min-height: 300px;
    padding: 17px 13px 16px;
    border-radius: 20px;
  }

  .ritual-curve {
    height: 178px;
  }

  .ritual-reading {
    min-height: 72px;
    font-size: 12px;
    line-height: 1.65;
  }

  .ritual-copy {
    left: 15px;
    right: 112px;
    bottom: 18px;
    width: auto;
  }

  .ritual-copy h2 {
    font-size: 24px;
    line-height: 1.18;
  }

  .ritual-copy p:last-child {
    font-size: 12px;
    max-width: 100%;
  }

  .ritual-observer {
    right: 8px;
    bottom: 0;
    width: clamp(76px, 10.5vh, 86px);
  }

  .ritual-observer-bubble {
    right: calc(100% + 8px);
    bottom: 86%;
    width: min(142px, 38vw);
    padding: 8px 10px;
    border-radius: 14px;
    font-size: 11px;
    line-height: 1.42;
  }
}

@media (max-width: 390px) {
  .ritual-stage {
    inset: 12% 10px 25%;
  }

  .ritual-copy h2 {
    font-size: 22px;
  }

  .ritual-copy p:last-child {
    max-width: 100%;
  }

  .ritual-observer {
    width: 76px;
  }
}

.skeleton-block,
.skeleton-line {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: rgba(23, 36, 43, 0.08);
}

.skeleton-line {
  height: 14px;
  margin: 8px 0;
}

.skeleton-block::after,
.skeleton-line::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.72), transparent);
  animation: shimmer 1.4s ease-in-out infinite;
}

.typewriter-copy {
  line-height: 1.8;
  white-space: pre-wrap;
}

.scoped-stream-copy {
  max-height: 360px;
  margin: 16px 0 0;
  padding: 16px;
  overflow: auto;
  border: 1px solid rgba(59, 130, 246, 0.22);
  border-radius: 12px;
  background: rgba(239, 248, 255, 0.72);
  color: #17242b;
  font: 700 15px/1.85 "Microsoft YaHei", sans-serif;
  white-space: pre-wrap;
}

.scoped-stream-copy:empty::before {
  content: "判词正在路上，先让月亮整理一下措辞。";
  color: rgba(23, 36, 43, 0.56);
}

.module-stream-copy,
.module-stream-advice {
  min-height: 1.8em;
  color: #17242b;
  line-height: 1.85;
  white-space: pre-wrap;
}

.module-stream-copy.is-typing::after,
.module-stream-advice.is-typing::after {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 1em;
  margin-left: 2px;
  border-right: 2px solid rgba(59, 130, 246, 0.72);
  transform: translateY(2px);
  animation: caretBlink 0.85s steps(2, start) infinite;
}

.module-stream-advice {
  color: #3b82f6;
  font-weight: 800;
}

.stream-status {
  color: rgba(23, 36, 43, 0.62);
  font-weight: 800;
}

@keyframes caretBlink {
  50% { opacity: 0; }
}

@keyframes detailCardGlimmer {
  0%, 42% { transform: translateX(-120%); opacity: 0; }
  58% { opacity: 1; }
  100% { transform: translateX(120%); opacity: 0; }
}

@keyframes starDrift {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-92px, 92px, 0); }
}

@keyframes mistFloat {
  from { transform: translateX(-2%) scale(1); }
  to { transform: translateX(2%) scale(1.04); }
}

@keyframes moonFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

@keyframes slowSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rainFall {
  from { background-position: 0 -160px; }
  to { background-position: 0 160px; }
}

@keyframes observerRainFall {
  from { background-position: 0 -140px, 0 0; }
  to { background-position: 0 140px, 0 0; }
}

@keyframes observerBreath {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-3px) rotate(0.35deg); }
}

@keyframes observerTilt {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  38% { transform: translateY(-3px) rotate(-4deg); }
  68% { transform: translateY(0) rotate(2deg); }
}

@keyframes shimmer {
  to { transform: translateX(100%); }
}

@keyframes shimmerLine {
  0% { background-position: 0% 0; }
  100% { background-position: 220% 0; }
}

.share-modal,
.legal-modal,
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(23, 36, 43, 0.42);
}

.legal-modal {
  z-index: 70;
  background: rgba(9, 13, 24, 0.58);
  backdrop-filter: blur(10px);
}

.share-modal.is-visible,
.legal-modal.is-visible,
.auth-modal.is-visible {
  display: grid;
}

.share-dialog,
.legal-dialog,
.auth-dialog {
  position: relative;
  width: min(420px, 100%);
  padding: 22px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--paper);
  box-shadow: 0 24px 80px rgba(23, 36, 43, 0.22);
  text-align: center;
}

.auth-modal {
  align-items: end;
  background: rgba(9, 13, 24, 0.46);
  backdrop-filter: blur(8px);
}

.auth-dialog {
  width: min(460px, 100%);
  display: grid;
  gap: 14px;
  border-radius: 24px 24px 18px 18px;
  text-align: left;
}

.auth-dialog h3,
.auth-dialog p {
  margin: 0;
}

.auth-dialog h3 {
  padding-right: 44px;
  font-size: 24px;
  line-height: 1.2;
}

.auth-dialog p {
  color: rgba(23, 36, 43, 0.72);
  font-size: 15px;
  line-height: 1.65;
}

.auth-dialog small {
  color: rgba(23, 36, 43, 0.58);
  font-size: 12px;
  line-height: 1.55;
}

.auth-benefits {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(23, 36, 43, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.58);
}

.auth-benefits span {
  color: rgba(23, 36, 43, 0.76);
  font-size: 13px;
  font-weight: 800;
}

.auth-benefits span::before {
  content: "•";
  margin-right: 8px;
  color: var(--green);
}

.auth-primary,
.auth-logout,
.auth-cancel {
  width: 100%;
}

.legal-dialog {
  width: min(560px, 100%);
  max-height: min(680px, calc(100vh - 40px));
  overflow: auto;
  padding: 26px;
  text-align: left;
}

.legal-dialog h3 {
  margin: 3px 44px 16px 0;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.2;
}

.legal-dialog .eyebrow {
  margin: 0;
  font-size: 12px;
  font-weight: 900;
}

.legal-dialog-body {
  display: grid;
  gap: 14px;
}

.legal-dialog-body section {
  display: grid;
  gap: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.legal-dialog-body h4,
.legal-dialog-body p {
  margin: 0;
}

.legal-dialog-body h4 {
  color: var(--ink);
  font-size: 15px;
}

.legal-dialog-body p {
  color: rgba(23, 36, 43, 0.72);
  font-size: 14px;
  line-height: 1.7;
}

.share-dialog img {
  width: 220px;
  height: 220px;
  margin: 10px auto 16px;
  border-radius: 10px;
  background: #fff;
}

.share-close {
  position: absolute;
  right: 12px;
  top: 12px;
}

.close-button {
  position: absolute;
  right: 12px;
  top: 12px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 250, 242, 0.88);
  color: var(--ink);
  font-size: 24px;
  line-height: 1;
}

body.legal-lock {
  overflow: hidden;
}

body.auth-lock {
  overflow: hidden;
}

@media (max-width: 900px) {
  .dispatch-core {
    width: min(520px, calc(100vw - 34px));
    padding: 22px 20px 20px;
  }

  .dispatch-orb {
    min-width: 96px;
    max-width: 136px;
    padding: 8px 10px;
    border-radius: 15px;
  }

  .dispatch-orb strong {
    font-size: 13px;
  }

  .dispatch-observer {
    right: 4px;
    bottom: -8px;
    width: auto;
    height: clamp(128px, 22vh, 188px);
  }

  .dispatch-bubble {
    right: calc(100% - 2px);
    bottom: 74%;
    width: min(178px, calc(100vw - 142px));
  }

  .topbar,
  .panel-head,
  .result-head {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar {
    flex-direction: row;
    align-items: center;
  }

  .brand {
    min-width: 0;
  }

  .brand span:last-child {
    min-width: 0;
  }

  .auth-entry {
    margin-left: auto;
  }

  .entry-grid,
  .result-layout,
  .member-grid,
  .analysis-grid {
    grid-template-columns: 1fr;
  }

  .poster-stage {
    position: relative;
    top: 0;
  }

  .poster-wrap {
    position: relative;
    top: 0;
    display: grid;
    place-items: center;
    width: 100%;
    margin: 0 auto 16px;
    padding: 0;
  }

  #posterImage {
    width: 70%;
    max-width: none;
    max-height: none;
    min-height: 0;
    border-radius: 10px;
  }

  #posterImage.is-empty {
    width: 100%;
    max-height: none;
  }

  .choice-grid,
  #metaGrid,
  #scoreGuide,
  .premium-preview-grid,
  .payment-choice-grid,
  .pay-unlock-list,
  .score-guide,
  .astro-grid {
    grid-template-columns: 1fr;
  }

  .heartbeat-observer-scene {
    width: 100%;
    min-height: 0;
    height: clamp(220px, 66vw, 300px);
    aspect-ratio: auto;
    background-size: cover;
    background-position: center;
  }

  .heartbeat-observer-avatar {
    width: clamp(78px, 26vw, 124px);
    right: 10px;
  }

  .tiny-link {
    display: inline-flex;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
  }

  .heartbeat-observer-bubble {
    right: auto;
    bottom: auto;
    width: min(214px, calc(100% - 110px));
  }

  .heartbeat-observer-bubble::after {
    left: var(--observer-tail-left, 50%);
    right: auto;
    top: auto;
    bottom: -8px;
    transform: rotate(45deg);
  }
}

@media (max-width: 560px) {
  .mailbox-entry-button {
    left: 16px;
    top: 18px;
    min-height: 38px;
    padding: 6px 10px;
    max-width: calc(100vw - 36px);
  }

  .mailbox-entry-button small {
    max-width: 154px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mailbox-page {
    min-height: calc(100svh - 86px);
    padding: 16px;
    border-radius: 20px;
    background:
      linear-gradient(180deg, rgba(5, 10, 18, 0.82), rgba(5, 10, 18, 0.95)),
      var(--city-backdrop);
    background-size: cover;
    background-position: center;
  }

  .mailbox-header {
    display: grid;
    gap: 12px;
  }

  .mailbox-header h1 {
    font-size: 30px;
    line-height: 1.08;
  }

  .mailbox-header span {
    color: rgba(255, 250, 242, 0.86);
  }

  .mailbox-close {
    width: 100%;
  }

  .mailbox-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .mailbox-tabs::-webkit-scrollbar {
    display: none;
  }

  .mailbox-tabs button {
    flex: 0 0 auto;
  }

  .mailbox-welcome,
  .mailbox-paper-wrap {
    grid-template-columns: 1fr;
  }

  .mailbox-welcome,
  .mailbox-section-grid button,
  .mailbox-permission-grid article,
  .mailbox-compose {
    background: rgba(7, 14, 24, 0.68);
  }

  .mailbox-big-icon {
    width: 64px;
    border-radius: 18px;
    font-size: 34px;
  }

  .mailbox-section-grid,
  .mailbox-permission-grid {
    grid-template-columns: 1fr;
  }

  .mailbox-section-grid button {
    min-height: 104px;
  }

  .mailbox-letter-item {
    grid-template-columns: auto 1fr;
  }

  .mailbox-letter-item small,
  .mailbox-letter-item.is-unread::after {
    grid-column: 2;
    justify-self: start;
    margin-top: 0;
  }

  .mailbox-paper-envelope {
    width: min(220px, 70vw);
    justify-self: center;
  }

  .mailbox-paper {
    min-height: auto;
    padding: 24px 20px;
  }

  .mailbox-paper-topline {
    display: grid;
    gap: 8px;
  }

  .mailbox-original-details {
    max-width: 100%;
    text-align: left;
  }

  .mailbox-paper h2 {
    font-size: 34px;
  }

  .mailbox-paper-lines {
    font-size: 20px;
  }

  .mailbox-sky {
    height: 360px;
    min-height: 0;
  }

  .mailbox-sky-month {
    display: none;
  }

  .location-gate-card {
    padding: 24px 20px;
  }

  .home-city-control {
    top: 10px;
    right: 10px;
    padding: 5px 7px;
    gap: 4px;
  }

  .home-city-control span {
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .home-city-input {
    width: 112px;
    min-height: 32px;
  }

  .observer-dispatch {
    align-items: center;
  }

  .dispatch-core {
    align-self: center;
    margin-top: -16vh;
  }

  .dispatch-core h2 {
    font-size: 22px;
  }

  .dispatch-core span {
    font-size: 13px;
  }

  .dispatch-orb {
    min-width: 86px;
    max-width: 112px;
  }

  .dispatch-orb span {
    font-size: 11px;
  }

  .dispatch-orb strong {
    font-size: 12px;
  }

  .dispatch-orb-city {
    left: 12px;
    top: 64px;
  }

  .dispatch-orb-time {
    right: 12px;
    top: 84px;
  }

  .dispatch-orb-weather {
    left: 12px;
    bottom: 138px;
  }

  .dispatch-orb-moon {
    right: 12px;
    bottom: 150px;
  }

  .dispatch-observer {
    right: 0;
    bottom: -6px;
    width: auto;
    height: clamp(128px, 22vh, 178px);
  }

  .dispatch-bubble {
    right: calc(100% - 2px);
    bottom: 72%;
    width: min(164px, calc(100vw - 128px));
    padding: 7px 8px;
    font-size: 11px;
  }

  .poster-wrap {
    width: 100%;
    padding: 0;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  #posterImage {
    width: 100%;
    height: auto;
    max-width: none;
    max-height: none;
    border-radius: 0;
    background: transparent;
    box-shadow: 0 16px 46px rgba(23, 36, 43, 0.16);
  }

  #posterImage.is-empty {
    width: 100%;
    height: auto;
  }
}

/* Mailbox readability refresh */
.mailbox-page {
  color: #2c2433;
  background:
    radial-gradient(circle at 12% 14%, rgba(255, 225, 156, 0.34), transparent 18%),
    radial-gradient(circle at 84% 20%, rgba(180, 218, 255, 0.28), transparent 24%),
    linear-gradient(135deg, rgba(255, 248, 236, 0.9), rgba(234, 239, 255, 0.86)),
    var(--city-backdrop);
  background-size: cover;
  background-position: center;
}

.mailbox-page::before,
.mailbox-page::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.mailbox-page::before {
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.86) 0 1px, transparent 1.8px),
    radial-gradient(circle, rgba(255, 212, 132, 0.52) 0 1px, transparent 1.8px);
  background-size: 92px 92px, 138px 138px;
  opacity: 0.42;
}

.mailbox-page::after {
  left: clamp(20px, 5vw, 86px);
  top: clamp(20px, 5vw, 76px);
  width: clamp(74px, 9vw, 150px);
  aspect-ratio: 1;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 222, 153, 0.36), rgba(255, 244, 216, 0.08) 58%, transparent 70%);
}

.mailbox-city-bg {
  background:
    linear-gradient(180deg, rgba(255, 250, 240, 0.5), rgba(242, 246, 255, 0.6)),
    radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.42), transparent 28%);
  mix-blend-mode: normal;
}

.mailbox-header h1,
.mailbox-welcome h2,
.mailbox-section-title h2 {
  color: #2b2635;
  text-shadow: none;
}

.mailbox-header span,
.mailbox-welcome p,
.mailbox-section-title p,
.mailbox-last-delivery {
  color: rgba(43, 38, 53, 0.74);
  text-shadow: none;
}

.mailbox-close {
  color: #2b2635;
  border-color: rgba(43, 38, 53, 0.16);
  background: rgba(255, 255, 255, 0.76);
}

.mailbox-tabs button,
.mailbox-section-grid button,
.mailbox-month-grid button,
.mailbox-archive-list button,
.mailbox-letter-item {
  color: #31283a;
  border-color: rgba(80, 63, 88, 0.14);
  background: rgba(255, 252, 244, 0.76);
  box-shadow: 0 16px 40px rgba(60, 45, 72, 0.08);
}

.mailbox-tabs button.is-active,
.mailbox-section-grid button:hover,
.mailbox-month-grid button.is-active,
.mailbox-letter-item:hover {
  color: #2b2635;
  border-color: rgba(220, 173, 88, 0.58);
  background: rgba(255, 246, 221, 0.92);
}

.mailbox-section-grid span,
.mailbox-letter-item small {
  color: rgba(49, 40, 58, 0.62);
}

.mailbox-home-overview {
  position: relative;
  overflow: hidden;
  padding-bottom: 8px;
}

.mailbox-home-stars {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.mailbox-home-stars span {
  position: absolute;
  color: rgba(226, 171, 72, 0.72);
  font-weight: 900;
  text-shadow: 0 0 18px rgba(255, 220, 144, 0.5);
}

.mailbox-home-stars span:nth-child(1) { left: 8%; top: 22%; font-size: 18px; }
.mailbox-home-stars span:nth-child(2) { right: 12%; top: 16%; font-size: 28px; }
.mailbox-home-stars span:nth-child(3) { left: 28%; bottom: 8%; font-size: 15px; }
.mailbox-home-stars span:nth-child(4) { right: 28%; bottom: 18%; font-size: 22px; }
.mailbox-home-stars span:nth-child(5) { right: 7%; bottom: 30%; font-size: 16px; }

.mailbox-welcome,
.mailbox-compose,
.mailbox-list-panel,
.mailbox-outbox,
.mailbox-observation-entry,
.mailbox-poster-history,
.mailbox-relics,
.mailbox-reader {
  border-radius: 24px;
}

.mailbox-welcome,
.mailbox-compose,
.mailbox-observation-entry {
  color: #302638;
  border: 1px solid rgba(220, 173, 88, 0.28);
  background: rgba(255, 252, 244, 0.78);
  box-shadow: 0 18px 48px rgba(60, 45, 72, 0.08);
}

.mailbox-big-icon {
  background: rgba(255, 232, 178, 0.56);
}

.mailbox-home-footer {
  position: relative;
  min-height: clamp(210px, 24vw, 360px);
  margin-top: -2px;
}

.mailbox-home-constellation {
  position: absolute;
  inset: 8% clamp(160px, 18vw, 280px) 18% clamp(18px, 4vw, 70px);
  z-index: 0;
  pointer-events: none;
}

.mailbox-home-constellation span {
  position: absolute;
  color: rgba(226, 171, 72, 0.38);
  text-shadow: 0 0 22px rgba(255, 222, 150, 0.42);
  animation: mailboxTwinkle 4.8s ease-in-out infinite;
}

.mailbox-home-constellation span:nth-child(1) { left: 8%; top: 22%; font-size: 15px; animation-delay: -0.7s; }
.mailbox-home-constellation span:nth-child(2) { left: 38%; top: 14%; font-size: 26px; opacity: 0.34; animation-delay: -2s; }
.mailbox-home-constellation span:nth-child(3) { left: 64%; top: 42%; font-size: 18px; animation-delay: -1.1s; }
.mailbox-home-constellation span:nth-child(4) { left: 28%; top: 70%; font-size: 20px; opacity: 0.28; animation-delay: -3s; }
.mailbox-home-constellation span:nth-child(5) { left: 76%; top: 18%; font-size: 14px; animation-delay: -2.8s; }
.mailbox-home-constellation span:nth-child(6) { left: 52%; top: 78%; font-size: 22px; opacity: 0.32; animation-delay: -1.6s; }

@keyframes mailboxTwinkle {
  0%, 100% {
    opacity: 0.24;
    transform: translateY(0) scale(0.96);
  }
  48% {
    opacity: 0.58;
    transform: translateY(-4px) scale(1.02);
  }
}

.mailbox-plan-area {
  position: absolute;
  left: 0;
  bottom: clamp(20px, 4vw, 46px);
  z-index: 2;
  display: grid;
  gap: 10px;
  width: min(560px, calc(100% - 24px));
}

.mailbox-plan-inline {
  border: 1px solid rgba(220, 173, 88, 0.5);
  border-radius: 999px;
  padding: 12px 18px;
  color: #3a2b2e;
  background: rgba(255, 244, 218, 0.88);
  font: inherit;
  font-weight: 950;
  box-shadow: 0 14px 36px rgba(120, 89, 40, 0.12);
  cursor: pointer;
}

.mailbox-redeem-inline {
  display: grid;
  gap: 8px;
  max-width: 520px;
  padding: 10px 12px;
  border: 1px solid rgba(220, 173, 88, 0.3);
  border-radius: 16px;
  background: rgba(255, 252, 244, 0.76);
  box-shadow: 0 12px 30px rgba(120, 89, 40, 0.1);
}

.mailbox-redeem-inline span {
  color: rgba(49, 40, 58, 0.66);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.mailbox-redeem-inline div {
  display: flex;
  gap: 8px;
}

.mailbox-redeem-inline input {
  min-width: 0;
  flex: 1;
  border: 1px solid rgba(80, 63, 88, 0.16);
  border-radius: 12px;
  padding: 10px 12px;
  color: #31283a;
  background: rgba(255, 255, 255, 0.8);
  font: inherit;
  font-weight: 800;
}

.mailbox-redeem-inline button {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  color: #fffaf2;
  background: #7f4d83;
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}

.mailbox-redeem-inline button:disabled {
  opacity: 0.58;
  cursor: wait;
}

.mailbox-plan-inline:hover {
  transform: translateY(-1px);
  background: rgba(255, 232, 184, 0.96);
}

.mailbox-home-observer {
  position: absolute;
  right: clamp(8px, 5vw, 80px);
  bottom: 0;
  z-index: 1;
  width: clamp(150px, 16vw, 245px);
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 24px 38px rgba(66, 48, 66, 0.22));
}

.mailbox-home-observer {
  display: none;
}

.mailbox-permission-grid {
  display: none !important;
}

.mailbox-letter-item.is-unread::after {
  content: "未读";
  color: #bf7b1f;
}

.mailbox-compose label {
  color: #7f4d83;
}

.mailbox-compose textarea {
  color: #31283a;
  border-color: rgba(80, 63, 88, 0.18);
  background: rgba(255, 255, 255, 0.72);
}

.mailbox-observation-entry {
  display: grid;
  gap: 20px;
  padding: clamp(20px, 4vw, 36px);
}

.mailbox-poster-history {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 4vw, 36px);
  color: #302638;
  border: 1px solid rgba(220, 173, 88, 0.28);
  background: rgba(255, 252, 244, 0.78);
  box-shadow: 0 18px 48px rgba(60, 45, 72, 0.08);
}

.mailbox-poster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.mailbox-poster-card,
.mailbox-empty-card {
  border: 1px solid rgba(80, 63, 88, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 16px 34px rgba(60, 45, 72, 0.08);
}

.mailbox-poster-card {
  overflow: hidden;
}

.mailbox-poster-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  background: rgba(49, 40, 58, 0.08);
}

.mailbox-poster-card div,
.mailbox-empty-card {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.mailbox-poster-card strong,
.mailbox-empty-card strong {
  color: #2b2635;
  font-size: 16px;
  font-weight: 950;
}

.mailbox-poster-card span,
.mailbox-empty-card p {
  color: rgba(49, 40, 58, 0.66);
  font-size: 13px;
  line-height: 1.5;
}

.mailbox-profile {
  padding: clamp(20px, 4vw, 36px);
}

.mailbox-profile-hero,
.lbti-archive-block,
.lbti-dimension-card,
.lbti-type-card {
  border: 1px solid rgba(255, 250, 242, 0.18);
  border-radius: 22px;
  background: rgba(9, 18, 28, 0.44);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 48px rgba(5, 10, 18, 0.16);
}

.mailbox-profile-hero {
  display: grid;
  gap: 12px;
  padding: clamp(22px, 4vw, 42px);
  border-color: rgba(249, 214, 142, 0.46);
  background:
    linear-gradient(135deg, rgba(249, 214, 142, 0.18), rgba(122, 96, 164, 0.2)),
    rgba(9, 18, 28, 0.5);
}

.mailbox-profile-hero.is-empty {
  border-color: rgba(255, 250, 242, 0.22);
  background:
    linear-gradient(135deg, rgba(255, 250, 242, 0.1), rgba(122, 96, 164, 0.16)),
    rgba(9, 18, 28, 0.42);
}

.mailbox-profile-hero span,
.lbti-type-card span {
  width: fit-content;
  padding: 6px 10px;
  border: 1px solid rgba(249, 214, 142, 0.36);
  border-radius: 999px;
  color: #f9d68e;
  font-size: 12px;
  font-weight: 950;
}

.mailbox-profile-hero h2 {
  margin: 0;
  max-width: 760px;
  color: #fffaf2;
  font-size: clamp(28px, 4vw, 54px);
  line-height: 1.08;
}

.mailbox-profile-hero p {
  margin: 0;
  max-width: 780px;
  color: rgba(255, 250, 242, 0.74);
  font-size: clamp(15px, 2vw, 18px);
  font-weight: 800;
  line-height: 1.7;
}

.mailbox-profile-hero .primary-button {
  width: fit-content;
  min-height: 46px;
  margin-top: 4px;
}

.lbti-archive-block {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3vw, 28px);
}

.lbti-dimension-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.lbti-dimension-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.lbti-dimension-card h3,
.lbti-type-card h3 {
  margin: 0;
  color: #fffaf2;
  font-size: clamp(18px, 2.2vw, 25px);
}

.lbti-dimension-card > div {
  display: grid;
  gap: 10px;
}

.lbti-dimension-card section {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 10px;
  padding: 12px;
  border: 1px solid rgba(255, 250, 242, 0.14);
  border-radius: 16px;
  background: rgba(255, 250, 242, 0.08);
}

.lbti-dimension-card section.is-active {
  border-color: rgba(249, 214, 142, 0.72);
  background: rgba(249, 214, 142, 0.16);
}

.lbti-dimension-card b {
  display: grid;
  width: 38px;
  aspect-ratio: 1;
  place-items: center;
  grid-row: span 2;
  border-radius: 12px;
  color: #172230;
  background: #f9d68e;
  font-size: 20px;
  font-weight: 950;
}

.lbti-dimension-card strong {
  color: #fffaf2;
  font-size: 15px;
  font-weight: 950;
}

.lbti-dimension-card p,
.lbti-type-card p {
  margin: 0;
  color: rgba(255, 250, 242, 0.68);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.6;
}

.lbti-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.lbti-type-card {
  display: grid;
  gap: 10px;
  min-height: 154px;
  padding: 16px;
}

.lbti-type-card.is-mine {
  border-color: rgba(249, 214, 142, 0.8);
  background:
    linear-gradient(135deg, rgba(249, 214, 142, 0.2), rgba(122, 96, 164, 0.18)),
    rgba(9, 18, 28, 0.5);
}

.lbti-type-card.is-mine span {
  color: #172230;
  background: #f9d68e;
}

.mailbox-sky {
  border-color: rgba(255, 250, 242, 0.2);
}

@media (max-width: 760px) {
  .mailbox-page {
    color: #2c2433;
    background:
      radial-gradient(circle at 14% 12%, rgba(255, 225, 156, 0.32), transparent 20%),
      linear-gradient(135deg, rgba(255, 248, 236, 0.9), rgba(236, 242, 255, 0.9)),
      var(--city-backdrop);
    background-size: cover;
    background-position: center;
  }

  .mailbox-header span {
    color: rgba(43, 38, 53, 0.72);
  }

  .mailbox-welcome,
  .mailbox-section-grid button,
  .mailbox-compose {
    background: rgba(255, 252, 244, 0.82);
  }

  .mailbox-home-footer {
    min-height: 248px;
  }

  .mailbox-home-constellation {
    inset: 8% 118px 24% 6px;
  }

  .mailbox-plan-area {
    left: 0;
    bottom: 18px;
    width: min(100%, 440px);
  }

  .mailbox-redeem-inline {
    padding: 9px 10px;
  }

  .mailbox-redeem-inline span {
    font-size: 12px;
  }

  .mailbox-redeem-inline input,
  .mailbox-redeem-inline button {
    padding: 9px 10px;
    font-size: 13px;
  }

  .mailbox-home-observer {
    right: -6px;
    width: clamp(138px, 42vw, 210px);
  }

  .mailbox-profile {
    padding: 0;
  }

  .mailbox-profile-hero {
    gap: 14px;
    padding: 22px;
    border-radius: 20px;
  }

  .mailbox-profile-hero h2 {
    font-size: clamp(30px, 8.6vw, 42px);
    line-height: 1.12;
  }

  .lbti-archive-block {
    gap: 12px;
    padding: 14px;
    border-radius: 20px;
  }

  .lbti-dimension-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .lbti-dimension-card {
    gap: 10px;
    padding: 14px;
    border-radius: 18px;
  }

  .lbti-dimension-card h3 {
    font-size: 20px;
  }

  .lbti-dimension-card > div {
    gap: 8px;
  }

  .lbti-dimension-card section {
    gap: 4px 9px;
    padding: 10px;
    border-radius: 14px;
  }

  .lbti-dimension-card b {
    width: 34px;
    border-radius: 11px;
    font-size: 18px;
  }

  .lbti-dimension-card strong {
    font-size: 15px;
    line-height: 1.28;
  }

  .lbti-dimension-card p {
    font-size: 13px;
    line-height: 1.45;
  }

  .lbti-type-grid {
    grid-template-columns: 1fr;
  }

  .lbti-type-card {
    min-height: 0;
  }
}