:root {
  color-scheme: light;
  --paper: #fffdf4;
  --surface: #ffffff;
  --ink: #16212a;
  --muted: #5d6670;
  --line: #e4dac6;
  --red: #ff5b4a;
  --red-dark: #ce2d24;
  --yellow: #ffd447;
  --blue: #2ca6e0;
  --green: #22aa6b;
  --green-dark: #14724b;
  --shadow: 0 22px 50px rgba(56, 42, 21, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background:
    linear-gradient(90deg, rgba(255, 212, 71, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(255, 212, 71, 0.12) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  letter-spacing: 0;
}

button,
select,
input {
  font: inherit;
}

button,
a,
select {
  -webkit-tap-highlight-color: transparent;
}

.page-shell {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 22px 18px 42px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1.42rem;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.brand-badge {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 3px solid var(--ink);
  border-radius: 6px;
  background: var(--yellow);
  box-shadow: 4px 4px 0 var(--ink);
}

.disclosure {
  margin: 0;
  max-width: 320px;
  padding: 7px 10px;
  border: 2px solid #ffd1ca;
  border-radius: 6px;
  background: #fff5f2;
  color: #802920;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: right;
}

.app-hero {
  display: grid;
  grid-template-columns: minmax(310px, 0.92fr) minmax(360px, 1.08fr);
  gap: 22px;
  align-items: stretch;
}

.copy-panel,
.roulette-stage,
.result-card {
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.copy-panel {
  padding: clamp(22px, 4vw, 34px);
}

.kicker {
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 26px;
  font-size: clamp(2.55rem, 7vw, 4.4rem);
  line-height: 1.02;
}

h1 .hero-line {
  display: block;
}

h1 .hero-line + .hero-line {
  white-space: nowrap;
}

h1 .hero-accent {
  display: inline-block;
  color: var(--red-dark);
  text-decoration: underline;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: 0.18em;
  text-underline-offset: -0.05em;
}

.selector-panel {
  display: grid;
  gap: 16px;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.budget-grid {
  grid-template-columns: repeat(3, 1fr);
}

.mood-grid {
  grid-template-columns: repeat(4, 1fr);
}

.trip-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(116px, 0.72fr);
  gap: 10px;
}

.date-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.date-field span {
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
}

.date-field input,
.date-field select {
  width: 100%;
  min-height: 56px;
  padding: 0 12px;
  border: 3px solid var(--line);
  border-radius: 6px;
  background: #fffaf0;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 900;
}

.date-field input::-webkit-calendar-picker-indicator {
  width: 24px;
  height: 24px;
  cursor: pointer;
}

.chip,
.ghost-button,
.spin-button,
.primary-link,
.favorite-button,
.share-button,
.share-link,
.recommendation-favorite,
.favorite-remove {
  min-height: 44px;
  border-radius: 6px;
  font-weight: 900;
  cursor: pointer;
}

.chip {
  border: 2px solid var(--line);
  background: #fffaf0;
  color: var(--ink);
}

.chip.is-active {
  border-color: var(--ink);
  background: var(--yellow);
  box-shadow: 3px 3px 0 var(--ink);
}

.select-wrap {
  position: relative;
}

select {
  width: 100%;
  min-height: 48px;
  padding: 0 42px 0 14px;
  border: 2px solid var(--line);
  border-radius: 6px;
  background: #fffaf0;
  color: var(--ink);
  font-weight: 800;
}

.roulette-stage {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3vw, 26px);
}

.stage-head,
.section-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.stage-head h2 {
  margin: 0;
  font-size: 1.35rem;
}

.ghost-button {
  min-height: 40px;
  padding: 0 14px;
  border: 2px solid var(--ink);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.board-wrap {
  position: relative;
  display: grid;
  min-height: 460px;
  place-items: center;
  overflow: hidden;
  transform-origin: center;
}

.board-wrap.is-impact {
  animation: boardImpact 0.46s cubic-bezier(0.18, 0.9, 0.18, 1);
}

.wheel {
  position: relative;
  width: min(88vw, 450px);
  aspect-ratio: 1;
  border: 8px solid var(--ink);
  border-radius: 50%;
  transition: transform 2.25s cubic-bezier(0.12, 0.78, 0.2, 1);
  box-shadow: 0 18px 0 rgba(22, 33, 42, 0.08);
}

.wheel::before,
.wheel::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 3px dashed rgba(22, 33, 42, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.wheel::after {
  inset: 30%;
  border-style: solid;
  background: #fffdf4;
}

.wheel-labels {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: 50%;
}

.map-core {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: min(35%, 166px);
  aspect-ratio: 1;
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--ink), 0 8px 0 rgba(22, 33, 42, 0.12);
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.map-core img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.dart {
  position: absolute;
  inset: 0;
  z-index: 7;
  pointer-events: none;
}

.dart-image {
  position: absolute;
  display: block;
  top: var(--hit-y, 50%);
  left: var(--hit-x, 50%);
  width: min(46vw, 252px);
  max-width: 56%;
  height: auto;
  opacity: 0;
  filter: drop-shadow(14px 18px 14px rgba(22, 33, 42, 0.22));
  transform: translate(170%, -260%) rotate(calc(var(--dart-rot, 0deg) - 18deg)) scale(0.58);
  transform-origin: 3% 96%;
  will-change: transform, opacity, filter;
}

.dart-trail {
  position: absolute;
  top: var(--hit-y, 50%);
  left: var(--hit-x, 50%);
  width: min(34vw, 230px);
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), rgba(255, 91, 74, 0.72), rgba(255, 212, 71, 0.92));
  opacity: 0;
  filter: blur(1px);
  transform: translate(72%, -240%) rotate(-35deg) scaleX(0.55);
  transform-origin: right center;
  will-change: transform, opacity;
}

.dart-trail::before,
.dart-trail::after {
  content: "";
  position: absolute;
  right: 8%;
  width: 78%;
  height: 4px;
  border-radius: 999px;
  background: rgba(44, 166, 224, 0.72);
}

.dart-trail::before {
  top: -10px;
}

.dart-trail::after {
  bottom: -10px;
}

.impact-ring {
  position: absolute;
  top: var(--hit-y, 50%);
  left: var(--hit-x, 50%);
  width: 82px;
  aspect-ratio: 1;
  border: 5px solid var(--yellow);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(22, 33, 42, 0.22);
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.2);
  will-change: transform, opacity;
}

.dart.is-throwing .dart-image {
  animation: dartFlight 0.78s cubic-bezier(0.11, 0.8, 0.15, 1) forwards;
}

.dart.is-throwing .dart-trail {
  animation: dartTrail 0.56s ease-out forwards;
}

.dart.is-throwing .impact-ring {
  animation: impactRing 0.56s ease-out 0.58s forwards;
}

.dart.is-stuck .dart-image {
  opacity: 1;
  transform: translate(-3%, -96%) rotate(var(--dart-rot, 0deg)) scale(0.96);
  filter: drop-shadow(10px 14px 12px rgba(22, 33, 42, 0.24));
}

.spin-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 58px;
  border: 3px solid var(--ink);
  background: var(--red);
  color: #fff;
  box-shadow: 5px 5px 0 var(--ink);
}

.spin-button:disabled {
  opacity: 0.72;
  cursor: wait;
}

.spin-button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.6;
}

.result-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 22px;
  padding-bottom: min(40vh, 320px);
}

.result-card {
  padding: clamp(18px, 3vw, 24px);
  scroll-margin-top: 12px;
}

.result-card h2 {
  margin-bottom: 18px;
  font-size: clamp(1.55rem, 4vw, 2.45rem);
  line-height: 1.1;
}

.result-card p {
  color: var(--muted);
  line-height: 1.75;
}

.result-meta {
  display: grid;
  gap: 8px;
  margin: 18px 0;
}

.result-meta div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-top: 2px solid #f0e5d2;
}

.result-meta dt {
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 900;
}

.result-meta dd {
  margin: 0;
  font-weight: 800;
}

.hotel-detail {
  display: grid;
  grid-template-columns: minmax(230px, 38%) 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 3px solid #f0e5d2;
}

.hotel-media-scroll {
  display: grid;
  grid-auto-columns: minmax(100%, 1fr);
  grid-auto-flow: column;
  gap: 10px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 6px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.hotel-media-scroll.is-dragging {
  cursor: grabbing;
  scroll-snap-type: none;
}

.hotel-media-panel {
  position: relative;
  min-width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: 6px;
  background: #f3efe4;
  scroll-snap-align: start;
}

.hotel-media-panel * {
  -webkit-user-drag: none;
}

.hotel-photo {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hotel-map-image,
.hotel-map-tiles {
  width: 100%;
  height: 100%;
  display: block;
}

.hotel-map-image {
  object-fit: cover;
}

.hotel-map-tiles {
  position: relative;
  overflow: hidden;
  background: #d9eadc;
}

.hotel-map-tiles img {
  position: absolute;
  width: 33.4%;
  height: 50.2%;
  object-fit: cover;
}

.map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  width: 22px;
  height: 22px;
  border: 4px solid #fff;
  border-radius: 999px 999px 999px 0;
  background: var(--red);
  box-shadow: 0 4px 12px rgba(22, 33, 42, 0.26);
  transform: translate(-50%, -86%) rotate(-45deg);
}

.map-pin::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 999px;
  background: #fff;
}

.hotel-area {
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 0.9rem;
  font-weight: 900;
}

.hotel-special {
  margin: 0;
  color: var(--ink);
  font-weight: 800;
}

.hotel-facts {
  display: grid;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.hotel-facts li {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.45;
}

.cta-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: stretch;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 14px;
  border: 3px solid var(--ink);
  text-align: center;
  text-decoration: none;
}

.primary-link {
  background: var(--red);
  color: #fff;
}

.primary-link.is-disabled {
  border-color: #d6d6d6;
  background: #ecefed;
  color: #7c858c;
  cursor: default;
}

.share-wrap {
  position: relative;
  display: grid;
}

.favorite-button {
  display: inline-grid;
  min-width: 54px;
  min-height: 50px;
  place-items: center;
  border: 3px solid var(--ink);
  background: #fffaf0;
  color: var(--red-dark);
  font-size: 1.35rem;
  line-height: 1;
}

.favorite-button.is-active,
.recommendation-favorite.is-active,
.favorite-remove {
  background: var(--yellow);
  color: var(--red-dark);
}

.share-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 16px;
  border: 3px solid var(--ink);
  background: var(--ink);
  color: #fff;
}

.share-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 4;
  display: grid;
  min-width: 138px;
  overflow: hidden;
  border: 3px solid var(--ink);
  border-radius: 6px;
  background: #fff;
  box-shadow: 4px 4px 0 var(--ink);
}

.share-link {
  display: block;
  padding: 12px 14px;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 900;
  text-align: left;
  text-decoration: none;
  white-space: nowrap;
}

.share-link + .share-link {
  border-top: 2px solid #f0e5d2;
}

.share-link:hover,
.share-link:focus-visible {
  background: var(--yellow);
}

.small-note {
  margin: 14px 0 0;
  font-size: 0.78rem;
}

.favorites-section {
  display: grid;
  gap: 8px;
  padding-top: 12px;
  border-top: 3px solid #f0e5d2;
}

.favorites-section h3 {
  margin: -4px 0 0;
  font-size: 1.2rem;
}

.favorites-list {
  display: grid;
  gap: 0;
}

.favorite-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-top: 2px solid #f0e5d2;
}

.favorite-copy {
  min-width: 0;
}

.favorite-name,
.favorite-meta {
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.favorite-name {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 900;
}

.favorite-meta {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.favorite-link,
.favorite-remove {
  display: inline-grid;
  min-height: 34px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 6px;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
  text-decoration: none;
}

.favorite-link {
  padding: 0 12px;
  background: #fffaf0;
}

.favorite-remove {
  width: 36px;
  padding: 0;
}

.recommendation-section {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 3px solid #f0e5d2;
}

.recommendation-section .kicker {
  font-size: 0.68rem;
}

.recommendation-section h3 {
  margin: 0 0 6px;
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
}

.recommendation-list {
  display: grid;
  gap: 0;
}

.recommendation-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-top: 2px solid #f0e5d2;
}

.recommendation-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.recommendation-name,
.recommendation-meta {
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.35;
}

.recommendation-name {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 900;
}

.recommendation-meta {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.recommendation-link,
.recommendation-favorite,
.recommendation-share summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 11px;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: var(--red);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 900;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.recommendation-favorite {
  min-width: 36px;
  padding: 0;
  background: #fffaf0;
  color: var(--red-dark);
  font-size: 1rem;
  line-height: 1;
}

.recommendation-share {
  position: relative;
}

.recommendation-share summary {
  background: var(--ink);
  list-style: none;
  cursor: pointer;
}

.recommendation-share summary::-webkit-details-marker {
  display: none;
}

.recommendation-share-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 5;
  display: grid;
  min-width: 92px;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 6px;
  background: #fff;
  box-shadow: 3px 3px 0 var(--ink);
}

.recommendation-share-menu a {
  padding: 9px 10px;
  color: var(--ink);
  font-size: 0.74rem;
  font-weight: 900;
  text-decoration: none;
}

.recommendation-share-menu a + a {
  border-top: 2px solid #f0e5d2;
}

@keyframes dartFlight {
  0% {
    opacity: 0;
    filter: blur(4px) drop-shadow(30px 34px 18px rgba(22, 33, 42, 0.1));
    transform: translate(170%, -260%) rotate(calc(var(--dart-rot, 0deg) - 18deg)) scale(0.58);
  }

  16% {
    opacity: 1;
  }

  64% {
    filter: blur(1px) drop-shadow(18px 22px 15px rgba(22, 33, 42, 0.18));
    transform: translate(38%, -134%) rotate(calc(var(--dart-rot, 0deg) - 6deg)) scale(0.86);
  }

  86% {
    opacity: 1;
    filter: blur(0) drop-shadow(10px 14px 12px rgba(22, 33, 42, 0.24));
    transform: translate(-3%, -96%) rotate(calc(var(--dart-rot, 0deg) + 2deg)) scale(1);
  }

  100% {
    opacity: 1;
    filter: blur(0) drop-shadow(10px 14px 12px rgba(22, 33, 42, 0.24));
    transform: translate(-3%, -96%) rotate(var(--dart-rot, 0deg)) scale(0.96);
  }
}

@keyframes dartTrail {
  0% {
    opacity: 0;
    transform: translate(74%, -240%) rotate(-35deg) scaleX(0.18);
  }

  18% {
    opacity: 0.9;
  }

  100% {
    opacity: 0;
    transform: translate(-24%, -70%) rotate(-35deg) scaleX(1.15);
  }
}

@keyframes impactRing {
  0% {
    opacity: 0.9;
    transform: translate(-50%, -50%) scale(0.2);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.95);
  }
}

@keyframes boardImpact {
  0% {
    transform: scale(1);
  }

  36% {
    transform: scale(0.986) rotate(-0.45deg);
  }

  68% {
    transform: scale(1.012) rotate(0.35deg);
  }

  100% {
    transform: scale(1) rotate(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 900px) {
  .app-hero,
  .result-layout {
    grid-template-columns: 1fr;
  }

  .board-wrap {
    min-height: 390px;
  }

  .wheel {
    width: min(86vw, 360px);
  }

}

@media (max-width: 620px) {
  .page-shell {
    padding: 14px 12px 28px;
  }

  .topbar {
    align-items: center;
    flex-direction: row;
    gap: 12px;
  }

  .disclosure {
    width: auto;
    max-width: 46%;
    padding: 5px 7px;
    font-size: 0.62rem;
  }

  .copy-panel,
  .roulette-stage,
  .result-card {
    border-width: 2px;
  }

  h1 {
    font-size: clamp(2.45rem, 11vw, 3rem);
  }

  h1 .hero-line + .hero-line {
    font-size: clamp(2rem, 8.6vw, 2.85rem);
  }

  .cta-row {
    gap: 8px;
  }

  .share-button {
    padding: 0 12px;
    font-size: 0.76rem;
  }

  .budget-grid,
  .mood-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .trip-grid {
    grid-template-columns: 1fr;
  }

  .hotel-detail {
    grid-template-columns: 1fr;
  }

  .hotel-media-panel {
    max-height: 220px;
  }

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

  .stage-head,
  .section-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .board-wrap {
    min-height: 330px;
  }

  .wheel {
    width: min(82vw, 298px);
    border-width: 6px;
  }

  .result-meta div {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}