@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=DM+Sans:wght@300;400;500&family=Shippori+Mincho:wght@400;600&display=swap');

/* ── Variables ───────────────────────────────────────────── */
:root {
  --bg:        #0e0b14;
  --bg2:       #16121f;
  --bg3:       #1e1829;
  --surface:   #251e36;
  --border:    rgba(255,255,255,0.07);
  --pink:      #f07aaa;
  --pink-deep: #c94b7b;
  --teal:      #6dcfcf;
  --purple:    #a87fde;
  --cream:     #f5eee6;
  --muted:     #8a7fa0;
  --text:      #ede8f5;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'DM Sans', sans-serif;
  --font-jp:    'Shippori Mincho', serif;
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 0;
}
body > * { position: relative; z-index: 1; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Age Gate ────────────────────────────────────────────── */
#age-gate {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  padding: 2rem;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}
#age-gate.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.gate-inner {
  max-width: 480px;
  animation: fadeUp 0.8s var(--ease-out) both;
}
.gate-logo {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-style: italic;
  color: var(--pink);
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}
.gate-jp {
  font-family: var(--font-jp);
  font-size: 0.9rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  margin-bottom: 2.5rem;
}
.gate-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  display: block;
}
.gate-inner h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--cream);
}
.gate-inner p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}
.gate-inner p strong { color: var(--text); font-weight: 500; }
.gate-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-enter {
  background: var(--pink);
  color: var(--bg);
  border: none;
  padding: 0.85rem 2.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  letter-spacing: 0.04em;
}
.btn-enter:hover {
  background: var(--pink-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(240,122,170,0.35);
}
.btn-leave {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 0.85rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.btn-leave:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.gate-disclaimer {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.6;
}

/* ── Navigation ──────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(14,11,20,0.95) 0%, transparent 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--pink);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo .tea { font-size: 1.1rem; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--pink);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--pink); }
.nav-links a.active::after { width: 100%; }
.nav-commission {
  background: var(--pink);
  color: var(--bg) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-weight: 500 !important;
  transition: transform 0.2s, box-shadow 0.2s !important;
}
.nav-commission:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(240,122,170,0.3);
}
.nav-commission::after { display: none !important; }

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 8rem 5vw 4rem;
  gap: 4rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(ellipse, rgba(168,127,222,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40vw;
  height: 40vw;
  background: radial-gradient(ellipse, rgba(240,122,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-text { position: relative; z-index: 1; }
.hero-eyebrow {
  font-family: var(--font-jp);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: var(--teal);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-eyebrow::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--teal);
  display: block;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--cream);
}
.hero-title em {
  font-style: italic;
  color: var(--pink);
  display: block;
}
.hero-desc {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 42ch;
}
.hero-desc strong { color: var(--text); font-weight: 500; }
.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--pink);
  color: var(--bg);
  padding: 0.9rem 2rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(240,122,170,0.35);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: color 0.2s;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}
.btn-secondary:hover {
  color: var(--text);
  border-color: var(--text);
}
.hero-socials {
  margin-top: 3rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.hero-socials span {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.social-link {
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.social-link:hover { color: var(--pink); }

.hero-image {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-frame {
  position: relative;
  width: 100%;
  max-width: 480px;
}
.hero-frame::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--pink), var(--purple), var(--teal));
  border-radius: 2rem;
  z-index: -1;
  opacity: 0.6;
}
.hero-frame img {
  width: 100%;
  border-radius: 2rem;
  display: block;
  filter: saturate(1.1);
}
.hero-badge {
  position: absolute;
  bottom: -1.5rem;
  left: -1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 0.85rem 1.25rem;
  font-size: 0.8rem;
  color: var(--muted);
  backdrop-filter: blur(12px);
}
.hero-badge strong {
  display: block;
  color: var(--text);
  font-size: 1.1rem;
  font-family: var(--font-serif);
  font-weight: 600;
}

/* ── Section shared ──────────────────────────────────────── */
section { padding: 6rem 5vw; }
.section-label {
  font-family: var(--font-jp);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-label::before {
  content: '';
  width: 1.5rem;
  height: 1px;
  background: var(--teal);
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; color: var(--pink); }

/* ── Featured Gallery ────────────────────────────────────── */
.gallery-section { background: var(--bg2); }
.gallery-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 2rem;
  flex-wrap: wrap;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.gallery-item {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--surface);
  cursor: pointer;
  group: true;
}
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(14,11,20,0.8) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  z-index: 1;
  font-size: 0.8rem;
  color: var(--cream);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s, transform 0.3s;
}
.gallery-item:hover .gallery-item-label {
  opacity: 1;
  transform: translateY(0);
}
.gallery-item.tall { grid-row: span 2; }
.view-all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--pink);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(240,122,170,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s;
  white-space: nowrap;
}
.view-all:hover { border-color: var(--pink); }

/* ── About strip ─────────────────────────────────────────── */
.about-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image img {
  border-radius: 1.5rem;
  width: 100%;
}
.about-image::after {
  content: 'おちゃ';
  font-family: var(--font-jp);
  font-size: 8rem;
  color: rgba(240,122,170,0.06);
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.about-text .section-title { margin-bottom: 1.5rem; }
.about-text p {
  color: var(--muted);
  margin-bottom: 1.25rem;
  font-size: 1rem;
  line-height: 1.85;
}
.about-text p strong { color: var(--text); font-weight: 500; }
.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}
.tag {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.tag.highlight { border-color: rgba(240,122,170,0.3); color: var(--pink); }

/* ── Commission CTA ──────────────────────────────────────── */
.commission-cta {
  background: var(--bg3);
  border-radius: 2rem;
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  margin: 0 5vw 6rem;
}
.commission-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 40%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(240,122,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.commission-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(109,207,207,0.1);
  border: 1px solid rgba(109,207,207,0.2);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 1rem;
}
.commission-status .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.commission-cta h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 0.75rem;
}
.commission-cta p { color: var(--muted); max-width: 50ch; line-height: 1.8; }
.commission-actions { display: flex; flex-direction: column; gap: 0.75rem; align-items: flex-end; }

/* ── Footer ──────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 3rem 5vw;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}
.footer-logo {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--pink);
}
.footer-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.footer-links a {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }
.footer-right {
  text-align: right;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Gallery Page ────────────────────────────────────────── */
.gallery-page-hero {
  padding: 10rem 5vw 4rem;
  text-align: center;
}
.gallery-filters {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin: 2.5rem 0;
}
.filter-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover { color: var(--text); border-color: rgba(255,255,255,0.15); }
.filter-btn.active {
  background: var(--pink);
  border-color: var(--pink);
  color: var(--bg);
}
.gallery-full {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  padding: 0 5vw 6rem;
  justify-items: center;
}

/* ── Commissions Page ────────────────────────────────────── */
.commissions-page {
  padding: 10rem 5vw 6rem;
  max-width: 900px;
  margin: 0 auto;
}
.price-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin: 3rem 0;
}
.price-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2rem;
  transition: border-color 0.2s, transform 0.2s;
}
.price-card:hover {
  border-color: rgba(240,122,170,0.3);
  transform: translateY(-3px);
}
.price-card.featured { border-color: rgba(240,122,170,0.4); }
.price-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}
.price-card .price {
  font-size: 2rem;
  font-weight: 600;
  color: var(--pink);
  font-family: var(--font-serif);
  margin-bottom: 1rem;
}
.price-card .price span { font-size: 1rem; font-weight: 300; color: var(--muted); }
.price-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; }
.tos-section { margin-top: 4rem; }
.tos-section h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--cream);
  margin-bottom: 1.5rem;
}
.tos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.tos-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
}
.tos-item h4 {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--teal);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}
.tos-item p { font-size: 0.85rem; color: var(--muted); line-height: 1.7; }

/* ── About Page ──────────────────────────────────────────── */
.about-page {
  padding: 10rem 5vw 6rem;
  max-width: 800px;
  margin: 0 auto;
}
.about-page p {
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}
.about-page p strong { color: var(--text); font-weight: 500; }
.links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.link-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.2s, transform 0.2s;
}
.link-card:hover {
  border-color: rgba(240,122,170,0.3);
  transform: translateY(-2px);
}
.link-card .link-icon { font-size: 1.5rem; }
.link-card h4 { font-size: 0.9rem; font-weight: 500; color: var(--cream); }
.link-card p { font-size: 0.75rem; color: var(--muted); }

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 7rem; }
  .hero-image { order: -1; }
  .about-section { grid-template-columns: 1fr; gap: 3rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.tall { grid-row: span 1; }
  .commission-cta { grid-template-columns: 1fr; }
  .commission-actions { align-items: flex-start; }
  footer { grid-template-columns: 1fr; text-align: center; }
  .footer-right { text-align: center; }
  .footer-links { justify-content: center; }
  .nav-links { display: none; }
  .tos-grid { grid-template-columns: 1fr; }
}