:root {
  --ink: #f8f4ed;
  --muted: rgba(248, 244, 237, 0.72);
  --soft: rgba(248, 244, 237, 0.12);
  --line: rgba(248, 244, 237, 0.18);
  --night: #08090d;
  --charcoal: #121318;
  --sakura: #f4a7b9;
  --vermillion: #e45f45;
  --matcha: #a5b982;
  --gold: #f4c76a;
  --aqua: #7fc8c2;
  --glass: rgba(18, 19, 24, 0.58);
  --shadow: 0 26px 70px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body::selection {
  background: var(--sakura);
  color: #13090d;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background:
    radial-gradient(circle at 12% 18%, rgba(228, 95, 69, 0.24), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(127, 200, 194, 0.18), transparent 26%),
    radial-gradient(circle at 70% 84%, rgba(244, 199, 106, 0.13), transparent 32%),
    linear-gradient(145deg, #08090d 0%, #141014 42%, #091012 100%);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(8, 9, 13, 0.82), rgba(8, 9, 13, 0.36));
  backdrop-filter: blur(22px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand,
.lang-switch,
.btn,
.card-link,
.contact-card,
.fun-btn,
.map-pin {
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 720;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: linear-gradient(135deg, rgba(244, 167, 185, 0.22), rgba(244, 199, 106, 0.18));
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  color: rgba(248, 244, 237, 0.76);
  font-size: 0.92rem;
}

.site-nav a:hover,
.lang-switch:hover {
  color: var(--ink);
}

.lang-switch {
  justify-self: end;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  align-items: end;
  padding: 150px clamp(20px, 6vw, 84px) 92px;
  background-image:
    linear-gradient(90deg, rgba(8, 9, 13, 0.88) 0%, rgba(8, 9, 13, 0.52) 44%, rgba(8, 9, 13, 0.16) 100%),
    linear-gradient(180deg, rgba(8, 9, 13, 0) 55%, rgba(8, 9, 13, 1) 100%),
    var(--hero-image);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 980px;
}

.hero-inner::before {
  content: "";
  position: absolute;
  inset: -28px -32px;
  z-index: -1;
  max-width: 820px;
  background: linear-gradient(90deg, rgba(8, 9, 13, 0.72), rgba(8, 9, 13, 0));
  filter: blur(10px);
}

.kicker,
.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 760;
}

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

h1 {
  max-width: 940px;
  margin-bottom: 22px;
  font-size: clamp(4rem, 10vw, 9.4rem);
  line-height: 0.88;
  letter-spacing: 0;
  text-shadow: 0 8px 42px rgba(0, 0, 0, 0.68);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.3rem, 5vw, 5.5rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.72);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  font-weight: 740;
}

.btn svg {
  width: 19px;
  height: 19px;
}

.btn.primary {
  background: var(--ink);
  color: #121318;
}

.btn.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.08);
  color: var(--ink);
  backdrop-filter: blur(20px);
}

.btn:hover,
.card-link:hover,
.contact-card:hover,
.fun-btn:hover {
  transform: translateY(-2px);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: rgba(248, 244, 237, 0.78);
}

.trust-strip span {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(20px);
}

.scroll-cue {
  position: absolute;
  right: clamp(20px, 4vw, 54px);
  bottom: 28px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
  animation: float 2.4s ease-in-out infinite;
}

.petal-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.petal {
  position: absolute;
  top: -40px;
  width: 10px;
  height: 16px;
  border-radius: 60% 40% 60% 40%;
  background: rgba(244, 167, 185, 0.78);
  filter: blur(0.2px);
  animation: petalFall linear infinite;
}

.section,
.why-band,
.gallery-section,
.cta-section {
  padding: clamp(76px, 10vw, 150px) clamp(20px, 6vw, 84px);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 40px;
}

.section-heading p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.glass {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04));
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}

.about-grid,
.map-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.78fr);
  gap: clamp(20px, 4vw, 42px);
  align-items: stretch;
}

.story-panel {
  padding: clamp(24px, 4vw, 42px);
}

.story-panel p {
  color: var(--muted);
  font-size: 1.06rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.chip-row span {
  border: 1px solid rgba(248, 244, 237, 0.18);
  padding: 8px 10px;
  color: rgba(248, 244, 237, 0.86);
  background: rgba(255, 255, 255, 0.06);
}

.portrait-card {
  position: relative;
  min-height: 530px;
  margin: 0;
  overflow: hidden;
}

.portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(8, 9, 13, 0.86));
}

.portrait-card figcaption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 1;
}

.portrait-card strong,
.portrait-card span {
  display: block;
}

.portrait-card span {
  color: var(--muted);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.experience-card {
  display: flex;
  min-height: 410px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.experience-card p,
.experience-card dd,
.why-item p,
.review-card p,
.map-card p,
.faq p {
  color: var(--muted);
}

.experience-card dl {
  margin: 22px 0;
}

.experience-card dt {
  color: var(--gold);
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 760;
}

.experience-card dd {
  margin: 2px 0 14px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 760;
}

.card-link svg {
  width: 17px;
}

.why-band {
  background:
    linear-gradient(90deg, rgba(8, 9, 13, 0.9), rgba(8, 9, 13, 0.62)),
    url("https://images.unsplash.com/photo-1528164344705-47542687000d?auto=format&fit=crop&w=2200&q=86");
  background-size: cover;
  background-position: center;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(180px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.why-item {
  min-height: 250px;
  border: 1px solid rgba(248, 244, 237, 0.15);
  background: rgba(8, 9, 13, 0.48);
  padding: 20px;
  backdrop-filter: blur(16px);
}

.why-item svg {
  color: var(--matcha);
}

.review-wall {
  columns: 3 280px;
  column-gap: 18px;
}

.review-card {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  padding: 22px;
  break-inside: avoid;
}

.stars {
  margin-bottom: 14px;
  color: var(--gold);
}

.review-card footer {
  display: grid;
  gap: 2px;
  margin-top: 20px;
}

.review-card footer span {
  color: rgba(248, 244, 237, 0.58);
  font-size: 0.9rem;
}

.japan-map {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(127, 200, 194, 0.08), rgba(244, 167, 185, 0.08)),
    radial-gradient(circle at 56% 28%, rgba(248, 244, 237, 0.12), transparent 30%);
}

.japan-map::before {
  content: "";
  position: absolute;
  inset: 7% 26%;
  border: 1px solid rgba(248, 244, 237, 0.18);
  background:
    linear-gradient(140deg, transparent 0 28%, rgba(248, 244, 237, 0.1) 29% 31%, transparent 32%),
    linear-gradient(75deg, transparent 0 58%, rgba(248, 244, 237, 0.1) 59% 61%, transparent 62%);
  clip-path: polygon(58% 0, 74% 12%, 69% 26%, 80% 38%, 64% 45%, 70% 58%, 52% 67%, 57% 80%, 40% 100%, 32% 82%, 18% 76%, 27% 61%, 16% 48%, 34% 37%, 29% 20%, 44% 12%);
}

.map-pin {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(248, 244, 237, 0.2);
  color: var(--ink);
  background: rgba(8, 9, 13, 0.72);
  padding: 9px 10px;
  cursor: pointer;
}

.map-pin::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  background: var(--vermillion);
  box-shadow: 0 0 20px var(--vermillion);
}

.map-pin.active {
  background: var(--ink);
  color: #111318;
}

.map-pin[data-place="tokyo"] { left: 58%; top: 43%; }
.map-pin[data-place="kyoto"] { left: 36%; top: 55%; }
.map-pin[data-place="osaka"] { left: 31%; top: 63%; }
.map-pin[data-place="nara"] { left: 44%; top: 67%; }
.map-pin[data-place="fuji"] { left: 49%; top: 49%; }

.map-card {
  padding: clamp(24px, 4vw, 42px);
}

.map-card h3 {
  font-size: clamp(2rem, 4vw, 4rem);
}

.map-details {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.map-details div {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.map-details strong,
.map-details span {
  display: block;
}

.map-details span {
  color: var(--muted);
}

.gallery-section {
  overflow: hidden;
}

.gallery-track {
  display: grid;
  grid-template-columns: repeat(8, minmax(240px, 1fr));
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.gallery-card {
  position: relative;
  height: 370px;
  margin: 0;
  overflow: hidden;
  background: #111;
}

.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 46%, rgba(0, 0, 0, 0.78));
}

.gallery-card figcaption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 1;
  font-weight: 760;
}

.fun-shell {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 24px;
  align-items: center;
  padding: clamp(24px, 5vw, 54px);
}

.fun-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.fun-btn {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.06);
  padding: 10px 12px;
  cursor: pointer;
}

.fun-btn.active {
  background: var(--gold);
  color: #1a1308;
}

.fun-output {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  font-size: clamp(1.5rem, 3vw, 3rem);
  line-height: 1.08;
}

.cta-section {
  min-height: 70svh;
  display: grid;
  place-items: center;
  background:
    linear-gradient(90deg, rgba(8, 9, 13, 0.9), rgba(8, 9, 13, 0.32)),
    url("https://images.unsplash.com/photo-1493976040374-85c8e12f0c0e?auto=format&fit=crop&w=2200&q=88");
  background-size: cover;
  background-position: center;
}

.cta-inner {
  max-width: 900px;
  justify-self: start;
}

.cta-inner p:not(.eyebrow) {
  max-width: 660px;
  color: var(--muted);
  font-size: 1.15rem;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}

details {
  padding: 18px 20px;
}

summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-weight: 760;
}

summary::-webkit-details-marker {
  display: none;
}

details[open] summary svg {
  transform: rotate(45deg);
}

details p {
  margin: 14px 0 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.contact-card {
  position: relative;
  display: grid;
  gap: 10px;
  min-height: 160px;
  padding: 20px;
}

.contact-card span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 760;
  text-transform: uppercase;
}

.contact-card strong {
  overflow-wrap: anywhere;
}

.contact-card svg {
  position: absolute;
  right: 16px;
  bottom: 16px;
  width: 18px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 6vw, 84px);
  border-top: 1px solid var(--line);
  color: rgba(248, 244, 237, 0.62);
}

.site-footer span {
  color: var(--ink);
  font-weight: 760;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.hero .reveal {
  opacity: 1;
  transform: translateY(0);
  transition: none;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(7px); }
}

@keyframes petalFall {
  0% {
    transform: translate3d(0, -30px, 0) rotate(0deg);
    opacity: 0;
  }
  12% {
    opacity: 0.72;
  }
  100% {
    transform: translate3d(var(--drift), 110vh, 0) rotate(420deg);
    opacity: 0;
  }
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    background: rgba(8, 9, 13, 0.92);
    border: 1px solid var(--line);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 10px 0;
  }

  .about-grid,
  .map-grid,
  .fun-shell {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .site-header {
    padding: 14px 16px;
    gap: 10px;
  }

  .brand {
    font-size: 0.95rem;
  }

  .lang-switch {
    padding: 8px 10px;
  }

  .hero {
    min-height: 92svh;
    padding: 120px 20px 72px;
    background-position: 62% center;
  }

  h1 {
    max-width: 100%;
    font-size: clamp(2.1rem, 10vw, 2.85rem);
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  h2 {
    font-size: clamp(2.15rem, 11vw, 3.7rem);
  }

  .hero-actions,
  .trust-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .section,
  .why-band,
  .gallery-section,
  .cta-section {
    padding: 72px 18px;
  }

  .experience-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .portrait-card,
  .japan-map {
    min-height: 430px;
  }

  .map-pin {
    font-size: 0.78rem;
    padding: 7px 8px;
  }

  .gallery-card {
    height: 310px;
  }

  .fun-controls {
    justify-content: flex-start;
  }

  .site-footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}