/* ═══════════════════════════════════════════════════
   YOSHIKO PM — crystal sakura landing page
   MIKO Production · 2026
   ═══════════════════════════════════════════════════ */

:root {
  --bg: #0d0520;
  --bg-2: #1a0a2e;
  --bg-3: #160a26;
  --rose: #e8a598;
  --rose-bright: #f3bdaf;
  --sakura: #ffb7c5;
  --text: #f5e6f0;
  --text-dim: #c4a9c0;
  --text-faint: #8b7290;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-bd: rgba(255, 255, 255, 0.11);
  --glass-bd-soft: rgba(255, 255, 255, 0.06);
  --serif: "Cormorant Garamond", Georgia, serif;
  --mincho: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
  --mono: "Space Mono", monospace;
  --maxw: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(1200px 800px at 78% -8%, rgba(232, 165, 152, 0.16), transparent 60%),
    radial-gradient(1000px 900px at 12% 18%, rgba(120, 70, 160, 0.18), transparent 62%),
    radial-gradient(900px 1100px at 85% 90%, rgba(255, 183, 197, 0.07), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 45%, var(--bg-3) 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}

#petals {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.4rem, 5vw, 3.5rem); }
.center { text-align: center; }

/* ─── shared type ─── */
.eyebrow {
  font-family: var(--serif);
  font-size: clamp(0.78rem, 1.4vw, 0.92rem);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--rose);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.9em;
}
.eyebrow.center { justify-content: center; }
.eyebrow .diamond { color: var(--sakura); font-size: 0.6em; opacity: 0.8; }
.eyebrow .sep { color: var(--text-faint); font-weight: 300; }

.section-title {
  font-family: var(--mincho);
  font-weight: 500;
  font-size: clamp(1.8rem, 4.4vw, 3rem);
  letter-spacing: 0.08em;
  color: var(--text);
  margin-top: 0.7rem;
  line-height: 1.35;
}

.section { padding: clamp(5rem, 12vh, 9rem) 0; position: relative; z-index: 3; }

.muted { color: var(--text-faint); font-size: 0.86em; }

.hairline {
  display: flex; align-items: center; justify-content: center;
  gap: 1rem; margin: 1.8rem 0; color: var(--rose);
}
.hairline::before, .hairline::after {
  content: ""; height: 1px; flex: 1; max-width: 120px;
  background: linear-gradient(90deg, transparent, rgba(232,165,152,0.5), transparent);
}
.hairline span { font-size: 0.7rem; opacity: 0.85; }

/* ─── glass panels ─── */
.glass {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--glass-bd);
  border-radius: 18px;
  backdrop-filter: blur(14px) saturate(115%);
  -webkit-backdrop-filter: blur(14px) saturate(115%);
  box-shadow:
    0 24px 60px -28px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.12),
    inset 0 0 40px rgba(255,183,197,0.03);
  overflow: hidden;
}
.glass::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,183,197,0.4), transparent 40%, transparent 60%, rgba(232,165,152,0.25));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.shimmer {
  position: absolute; top: 0; left: -60%;
  width: 50%; height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.10), rgba(255,183,197,0.05), transparent);
  transform: skewX(-18deg);
  pointer-events: none;
}
.glass:hover .shimmer { animation: shimmer-sweep 1.4s ease; }
@keyframes shimmer-sweep { to { left: 130%; } }

/* ═══════════ HERO ═══════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7rem clamp(1.4rem, 6vw, 6rem) 6rem;
  z-index: 3;
  overflow: hidden;
}
.hero-aura {
  position: absolute;
  top: 50%; right: 12%;
  transform: translateY(-50%);
  width: min(60vw, 720px); height: min(60vw, 720px);
  background: conic-gradient(from 0deg, rgba(255,183,197,0.10), rgba(232,165,152,0.05), rgba(120,70,160,0.10), rgba(255,183,197,0.10));
  border-radius: 50%;
  filter: blur(60px);
  animation: aura-spin 40s linear infinite;
  pointer-events: none;
}
@keyframes aura-spin { to { transform: translateY(-50%) rotate(360deg); } }

.hero-figure {
  position: absolute;
  top: 50%; right: clamp(-4%, 2vw, 6%);
  transform: translateY(-50%);
  height: min(96vh, 980px);
  pointer-events: none;
  z-index: 2;
}
.figure-img {
  height: 100%; width: auto;
  display: block;
  mix-blend-mode: screen;
  filter: drop-shadow(0 0 50px rgba(255,183,197,0.35)) drop-shadow(0 0 22px rgba(232,165,152,0.3));
  animation: figure-breathe 9s ease-in-out infinite;
}
.figure-halo {
  position: absolute;
  top: 24%; left: 50%;
  transform: translate(-50%, -50%);
  width: 70%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(255,183,197,0.22), transparent 65%);
  filter: blur(30px);
  animation: halo-pulse 7s ease-in-out infinite;
}
@keyframes figure-breathe {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-1.4%) scale(1.012); }
}
@keyframes halo-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.hero-copy { position: relative; z-index: 4; max-width: 620px; }
.hero-copy .eyebrow { margin-bottom: 1.8rem; }
.hero-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(3.4rem, 11vw, 8rem);
  line-height: 0.92;
  letter-spacing: 0.04em;
  background: linear-gradient(105deg, var(--rose-bright) 0%, #ffe3d8 30%, var(--sakura) 60%, var(--rose) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.18em;
  filter: drop-shadow(0 4px 30px rgba(255,183,197,0.25));
}
.title-pm { font-size: 0.46em; letter-spacing: 0.22em; font-weight: 400; align-self: flex-end; padding-bottom: 0.4em; }
.title-bloom {
  -webkit-text-fill-color: var(--sakura); color: var(--sakura);
  font-size: 0.34em; align-self: flex-start;
  animation: bloom-spin 18s linear infinite; transform-origin: center;
}
@keyframes bloom-spin { to { transform: rotate(360deg); } }

.hero-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--text);
  margin-top: 1.6rem;
  line-height: 1.3;
  letter-spacing: 0.02em;
}
.hero-jp {
  font-family: var(--mincho);
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--text-dim);
  margin-top: 1.5rem;
  letter-spacing: 0.14em;
  line-height: 1.9;
}
.hero-keywords {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.7em;
  margin-top: 2.4rem;
  font-size: clamp(0.62rem, 1.1vw, 0.74rem);
  letter-spacing: 0.34em;
  color: var(--text-faint);
  font-weight: 400;
}
.hero-keywords i { color: var(--rose); font-style: normal; opacity: 0.55; }

.scroll-cue {
  position: absolute;
  bottom: 2.4rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.7rem;
  text-decoration: none;
  z-index: 4;
}
.scroll-line {
  width: 1px; height: 54px;
  background: linear-gradient(180deg, transparent, var(--rose));
  position: relative; overflow: hidden;
}
.scroll-line::after {
  content: ""; position: absolute; top: -20px; left: 0;
  width: 1px; height: 20px; background: var(--sakura);
  animation: scroll-fall 2.2s ease-in-out infinite;
}
@keyframes scroll-fall { 0% { top: -20px; } 60%,100% { top: 54px; } }
.scroll-word {
  font-family: var(--serif);
  font-size: 0.72rem; letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--text-faint);
}

/* ═══════════ PROFILE ═══════════ */
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 3.5rem;
  align-items: stretch;
}
.profile-card { padding: clamp(2rem, 4vw, 3rem); }
.card-name {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--rose-bright);
  display: flex; align-items: center; gap: 0.4em;
}
.sakura-mark { font-size: 0.7em; }
.card-tagline {
  font-family: var(--serif); font-style: italic;
  font-size: 1.2rem; color: var(--text-dim);
  margin-top: 0.3rem; margin-bottom: 1.8rem;
}
.spec { display: flex; flex-direction: column; gap: 0; }
.spec-row {
  display: flex; gap: 1.2rem; align-items: baseline;
  padding: 0.85rem 0;
  border-top: 1px solid var(--glass-bd-soft);
}
.spec-row:last-child { border-bottom: 1px solid var(--glass-bd-soft); }
.spec dt {
  font-family: var(--serif);
  font-size: 0.82rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--rose); min-width: 84px; font-weight: 500;
}
.spec dd { font-size: 1rem; color: var(--text); font-weight: 400; }
.code-comment {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-faint);
  margin-top: 1.8rem;
  letter-spacing: 0.02em;
}

.profile-aside {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(0.5rem, 2vw, 1.5rem) 0;
}
.aside-jp {
  font-family: var(--mincho);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 500; line-height: 1.7; letter-spacing: 0.1em;
  color: var(--text);
}
.aside-en {
  font-size: 0.95rem; color: var(--text-dim);
  margin-top: 1.4rem; line-height: 1.85; max-width: 44ch;
}
.profile-aside .hairline { justify-content: flex-start; margin: 2rem 0 1.4rem; }
.profile-aside .hairline::after { display: none; }
.profile-aside .hairline::before { max-width: 60px; }
.aside-philo {
  font-family: var(--serif); font-size: 0.85rem;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--rose);
}
.aside-quote {
  font-family: var(--mincho);
  font-size: 1.1rem; color: var(--text); margin-top: 0.4rem;
  line-height: 1.7; letter-spacing: 0.06em;
}

/* ═══════════ WHAT I DO ═══════════ */
.do-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
  margin-top: 3.5rem;
}
.do-card {
  padding: clamp(1.8rem, 3vw, 2.6rem);
  transition: transform 0.4s cubic-bezier(.2,.7,.2,1), border-color 0.4s;
}
.do-card:hover { transform: translateY(-6px); border-color: rgba(255,183,197,0.35); }
.do-leaf { font-size: 1.6rem; display: block; margin-bottom: 1rem; filter: drop-shadow(0 0 10px rgba(255,183,197,0.4)); }
.do-card h3 {
  font-family: var(--serif);
  font-weight: 600; font-size: 1.55rem; letter-spacing: 0.02em;
  color: var(--rose-bright); margin-bottom: 0.7rem;
}
.do-jp { font-size: 0.95rem; color: var(--text); letter-spacing: 0.04em; line-height: 1.7; }
.do-en {
  font-family: var(--serif); font-style: italic;
  font-size: 1rem; color: var(--text-faint); margin-top: 0.6rem;
}

/* ═══════════ FIRST BUILD ═══════════ */
.build-card {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  margin-top: 3.5rem;
  overflow: hidden;
}
.build-visual {
  position: relative;
  min-height: 340px;
  background: radial-gradient(circle at 40% 35%, rgba(120,70,160,0.3), rgba(13,5,32,0.9));
  border-right: 1px solid var(--glass-bd-soft);
}
#constellation { position: absolute; inset: 0; width: 100%; height: 100%; }
.build-path {
  position: absolute; bottom: 1.1rem; left: 1.3rem;
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--text-faint); letter-spacing: 0.08em;
  z-index: 2;
}
.build-body { padding: clamp(2rem, 4vw, 3rem); display: flex; flex-direction: column; justify-content: center; }
.build-title {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 1.95rem); color: var(--rose-bright);
  letter-spacing: 0.01em; line-height: 1.18; margin-bottom: 0.35rem;
  text-wrap: balance;
}
.build-desc { font-size: 1rem; color: var(--text); margin-top: 1rem; line-height: 1.8; letter-spacing: 0.04em; }
.build-quote {
  font-family: var(--serif); font-style: italic; font-size: 1.15rem;
  color: var(--text-dim); margin-top: 1.4rem;
}
.tags { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.8rem; }
.tag {
  font-family: var(--mono); font-size: 0.72rem;
  padding: 0.4em 0.95em; border-radius: 100px;
  border: 1px solid var(--glass-bd);
  color: var(--text-dim); letter-spacing: 0.04em;
  background: rgba(255,255,255,0.03);
}
.tag-her { border-color: rgba(255,183,197,0.45); color: var(--sakura); background: rgba(255,183,197,0.07); }
.built-by {
  margin-top: 1.8rem; font-family: var(--serif); font-style: italic;
  font-size: 1.05rem; color: var(--rose);
}
.heart { color: var(--sakura); animation: heart-pulse 2.6s ease-in-out infinite; display: inline-block; }
@keyframes heart-pulse { 0%,100% { transform: scale(1); opacity: 0.85; } 50% { transform: scale(1.18); opacity: 1; } }

/* ═══════════ PHILOSOPHY ═══════════ */
.philosophy { background: linear-gradient(180deg, transparent, rgba(8,3,18,0.55) 30%, rgba(8,3,18,0.55) 70%, transparent); }
.quote-stack { display: flex; flex-direction: column; gap: 1.4rem; margin-top: 3.5rem; max-width: 820px; margin-left: auto; margin-right: auto; }
.quote-card {
  position: relative;
  padding: clamp(1.8rem, 4vw, 2.8rem) clamp(2rem, 5vw, 3.6rem);
  border: 1px solid var(--glass-bd-soft);
  border-left: 2px solid rgba(255,183,197,0.5);
  border-radius: 14px;
  background: rgba(255,255,255,0.025);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.q-num {
  position: absolute; top: 1.4rem; right: 1.8rem;
  font-family: var(--serif); font-size: 2.6rem; font-weight: 300;
  color: rgba(232,165,152,0.22); line-height: 1;
}
.q-text {
  font-family: var(--mincho);
  font-size: clamp(1.3rem, 3vw, 1.85rem);
  font-weight: 500; line-height: 1.65; letter-spacing: 0.08em;
  color: var(--text);
}
.q-en {
  font-family: var(--serif); font-style: italic;
  font-size: 1.05rem; color: var(--text-faint);
  margin-top: 0.9rem; letter-spacing: 0.01em;
}

/* ═══════════ TEAM ═══════════ */
.team-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(0.8rem, 2vw, 1.4rem);
  margin-top: 3.5rem;
  align-items: end;
}
.member {
  text-align: center;
  padding: 1.8rem 0.8rem;
  border-radius: 14px;
  border: 1px solid transparent;
  transition: transform 0.4s, background 0.4s, border-color 0.4s;
}
.member:hover { transform: translateY(-5px); }
.m-emoji { font-size: 2rem; display: block; margin-bottom: 0.8rem; filter: drop-shadow(0 0 8px rgba(255,183,197,0.3)); }
.m-name { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; color: var(--text); letter-spacing: 0.02em; }
.m-role { font-size: 0.78rem; color: var(--text-faint); margin-top: 0.3rem; letter-spacing: 0.04em; }
.member-you {
  position: relative;
  background: linear-gradient(180deg, rgba(255,183,197,0.12), rgba(255,183,197,0.03));
  border-color: rgba(255,183,197,0.4);
  box-shadow: 0 18px 50px -24px rgba(255,183,197,0.5), inset 0 1px 0 rgba(255,255,255,0.12);
  transform: translateY(-10px);
}
.member-you .m-name { color: var(--rose-bright); }
.member-you .m-emoji { animation: you-float 4s ease-in-out infinite; }
@keyframes you-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.you-badge {
  position: absolute; top: -0.7rem; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.18em;
  background: linear-gradient(105deg, var(--sakura), var(--rose));
  color: #2a0d2e; padding: 0.32em 0.8em; border-radius: 100px;
  white-space: nowrap; font-weight: 700;
  box-shadow: 0 6px 18px -6px rgba(255,183,197,0.7);
}

/* ═══════════ FOOTER ═══════════ */
.footer { padding: clamp(5rem, 12vh, 8rem) 0 4rem; position: relative; z-index: 3; }
.footer-jp {
  font-family: var(--mincho);
  font-size: clamp(1.6rem, 4.5vw, 2.8rem);
  font-weight: 500; letter-spacing: 0.1em; line-height: 1.6;
  background: linear-gradient(105deg, var(--rose-bright), var(--sakura));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.footer-rule { margin: 2.4rem auto; }
.footer-credit { font-size: 1rem; color: var(--text-dim); letter-spacing: 0.04em; }
.footer-credit strong { color: var(--text); font-weight: 500; }
.footer-meta { font-family: var(--serif); font-size: 0.85rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-faint); margin-top: 1rem; }
.footer-trace { font-family: var(--mono); font-size: 0.72rem; color: rgba(139,114,144,0.6); margin-top: 2.5rem; }

/* ═══════════ BGM TOGGLE ═══════════ */
.bgm-toggle {
  position: fixed; top: 1.5rem; right: 1.5rem; z-index: 20;
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.95rem;
  background: rgba(13,5,32,0.5);
  border: 1px solid var(--glass-bd);
  border-radius: 100px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  color: var(--text-dim); cursor: pointer;
  font-family: var(--serif); font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.bgm-toggle:hover { color: var(--text); border-color: rgba(255,183,197,0.4); }
.bgm-toggle .bgm-icon { display: flex; color: var(--rose); }
.bgm-toggle .wave { opacity: 0.4; transform-box: fill-box; transform-origin: center; }
.bgm-toggle[aria-pressed="true"] { color: var(--sakura); border-color: rgba(255,183,197,0.5); background: rgba(255,183,197,0.08); }
.bgm-toggle[aria-pressed="true"] .bgm-icon { color: var(--sakura); }
.bgm-toggle[aria-pressed="true"] .wave { opacity: 1; animation: eq 1.1s ease-in-out infinite; }
.bgm-toggle[aria-pressed="true"] .wave-2 { animation-delay: 0.15s; }
.bgm-toggle[aria-pressed="true"] .wave-3 { animation-delay: 0.3s; }
.bgm-toggle[aria-pressed="true"] .wave-4 { animation-delay: 0.45s; }
.bgm-toggle[aria-pressed="true"] .wave-5 { animation-delay: 0.6s; }
@keyframes eq { 0%,100% { transform: scaleY(0.55); } 50% { transform: scaleY(1); } }

/* ═══════════ SCROLL REVEAL ═══════════ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 1s cubic-bezier(.2,.7,.2,1), transform 1s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.do-grid .do-card:nth-child(2) { transition-delay: 0.1s; }
.do-grid .do-card:nth-child(3) { transition-delay: 0.2s; }
.do-grid .do-card:nth-child(4) { transition-delay: 0.3s; }
.quote-stack .quote-card:nth-child(2) { transition-delay: 0.12s; }
.quote-stack .quote-card:nth-child(3) { transition-delay: 0.24s; }

/* ═══════════ RESPONSIVE ═══════════ */
.br-sm { display: none; }
@media (max-width: 900px) {
  .hero { padding-top: 6rem; }
  .hero-figure { opacity: 0.38; right: -18%; height: 80vh; }
  .hero-aura { right: -10%; }
  .profile-grid { grid-template-columns: 1fr; }
  .build-card { grid-template-columns: 1fr; }
  .build-visual { min-height: 260px; border-right: none; border-bottom: 1px solid var(--glass-bd-soft); }
  .team-row { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .member-you { grid-column: span 2; }
}
@media (max-width: 560px) {
  .do-grid { grid-template-columns: 1fr; }
  .hero-figure { opacity: 0.26; }
  .br-sm { display: inline; }
  .hero-keywords { gap: 0.5em; }
  .bgm-toggle .bgm-label { display: none; }
  .team-row { grid-template-columns: 1fr; }
  .member-you { grid-column: auto; }
}

/* ═══════════════════════════════════════════════════
   CINEMA — END CREDITS
   ═══════════════════════════════════════════════════ */
.credits-trigger {
  margin: 2.6rem auto 0;
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.7rem 1.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-bd);
  border-radius: 100px;
  color: var(--text-dim);
  cursor: pointer;
  font-family: var(--serif);
  letter-spacing: 0.04em;
  transition: color 0.3s, border-color 0.3s, background 0.3s, transform 0.3s;
}
.credits-trigger:hover { color: var(--text); border-color: rgba(255,183,197,0.45); background: rgba(255,183,197,0.07); transform: translateY(-2px); }
.credits-trigger .reel { font-size: 1.15rem; transition: transform 0.5s; }
.credits-trigger:hover .reel { transform: rotate(-14deg); }
.credits-trigger .ct-label { font-size: 1rem; letter-spacing: 0.1em; }
.credits-trigger .ct-en { font-size: 0.72rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--text-faint); }

.credits-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: #050109;
  opacity: 0; visibility: hidden;
  transition: opacity 0.9s ease, visibility 0.9s;
  overflow: hidden;
}
.credits-overlay.open { opacity: 1; visibility: visible; }

.credits-petals { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 3; }
.credits-vignette {
  position: absolute; inset: 0; pointer-events: none; z-index: 4;
  background: radial-gradient(120% 90% at 50% 50%, transparent 42%, rgba(0,0,0,0.55) 88%, rgba(0,0,0,0.85) 100%);
}
.credits-grain {
  position: absolute; inset: -50%; pointer-events: none; z-index: 5; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  animation: grain 0.5s steps(4) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); } 25% { transform: translate(-6%,3%); }
  50% { transform: translate(4%,-5%); } 75% { transform: translate(-3%,6%); }
  100% { transform: translate(5%,2%); }
}

.letterbox { position: absolute; left: 0; right: 0; height: 0; background: #000; z-index: 8; transition: height 0.9s cubic-bezier(.5,0,.2,1) 0.2s; pointer-events: none; }
.letterbox-top { top: 0; box-shadow: inset 0 -1px 0 rgba(232,165,152,0.18); }
.letterbox-bottom { bottom: 0; box-shadow: inset 0 1px 0 rgba(232,165,152,0.18); }
.credits-overlay.open .letterbox { height: 7vh; }

.credits-viewport { position: absolute; inset: 0; overflow: hidden; z-index: 6; }
.credits-scroll { position: absolute; top: 0; left: 0; width: 100%; will-change: transform; }

.credits-panel {
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 4rem clamp(1.4rem, 6vw, 4rem);
}

/* studio opening */
.studio-pre, .tc-pre { font-family: var(--serif); font-style: italic; font-size: clamp(0.95rem,2vw,1.3rem); color: var(--text-faint); letter-spacing: 0.1em; margin-bottom: 1.4rem; }
.studio-name {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.4rem, 8vw, 5.6rem); line-height: 0.98; letter-spacing: 0.12em;
  color: #f7e9e3; display: flex; flex-direction: column; gap: 0.15em;
  text-shadow: 0 0 50px rgba(255,183,197,0.3);
}
.studio-name span { font-size: 0.58em; letter-spacing: 0.34em; color: var(--rose); }
.studio-rule { display: flex; align-items: center; gap: 1.2rem; color: var(--rose); margin: 2rem 0; }
.studio-rule::before, .studio-rule::after { content: ""; height: 1px; width: clamp(40px, 12vw, 120px); background: linear-gradient(90deg, transparent, rgba(232,165,152,0.6), transparent); }
.studio-rule span { font-size: 0.8rem; }
.studio-year { font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.5em; color: var(--text-faint); padding-left: 0.5em; }

/* title card */
.tc-title {
  font-family: var(--serif); font-weight: 300;
  font-size: clamp(2.8rem, 10vw, 7rem); letter-spacing: 0.05em; line-height: 1;
  background: linear-gradient(105deg, var(--rose-bright), #ffe3d8 40%, var(--sakura));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 4px 36px rgba(255,183,197,0.3));
  display: flex; align-items: center; gap: 0.2em; justify-content: center; flex-wrap: wrap;
}
.tc-bloom { -webkit-text-fill-color: var(--sakura); color: var(--sakura); font-size: 0.5em; }
.tc-tag { font-family: var(--serif); font-style: italic; font-size: clamp(1.1rem,2.6vw,1.6rem); color: var(--text-dim); margin-top: 1.6rem; }
.tc-jp { font-family: var(--mincho); font-size: clamp(0.9rem,1.8vw,1.1rem); color: var(--text-faint); margin-top: 1rem; letter-spacing: 0.16em; }

/* crew list */
.credits-list { padding: 14vh clamp(1.4rem,6vw,4rem); display: flex; flex-direction: column; align-items: center; gap: 8.5vh; }
.credit-role {
  font-family: var(--serif); font-size: clamp(0.78rem,1.5vw,0.95rem);
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--rose);
  margin-bottom: 0.8rem;
}
.credit-name {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.9rem, 5vw, 3rem); letter-spacing: 0.03em; color: var(--text);
  line-height: 1.1;
}
.cr-emoji { font-size: 0.72em; }
.credit-meta { font-family: var(--mono); font-size: clamp(0.74rem,1.4vw,0.88rem); color: var(--text-faint); margin-top: 0.7rem; letter-spacing: 0.04em; }

.credit-billing { text-align: center; }
.credit-name-xl {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 4.4rem); letter-spacing: 0.04em; color: #f7e9e3;
  line-height: 1.05; text-shadow: 0 0 44px rgba(255,183,197,0.28);
}
.credit-billing.advisor .credit-name-xl {
  background: linear-gradient(105deg, var(--rose-bright), var(--sakura));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
}
.credit-quote { font-family: var(--mincho); font-size: clamp(1.05rem,2.4vw,1.5rem); color: var(--text-dim); margin-top: 1.2rem; letter-spacing: 0.08em; }
.q-heart, .end-heart { color: var(--sakura); }

.credit-section {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(0.95rem,2vw,1.25rem); letter-spacing: 0.14em; color: var(--text-faint);
}
.credit-thanks { font-family: var(--mincho); font-size: clamp(1rem,2.2vw,1.35rem); line-height: 2.1; color: var(--text-dim); letter-spacing: 0.08em; max-width: 30ch; }

/* end card */
.end-card { gap: 0; }
.end-bloom { font-size: clamp(2.4rem,7vw,4rem); margin-bottom: 1.2rem; filter: drop-shadow(0 0 24px rgba(255,183,197,0.5)); animation: you-float 4s ease-in-out infinite; }
.end-name {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.6rem,8vw,5rem); letter-spacing: 0.04em; color: #f7e9e3;
  text-shadow: 0 0 50px rgba(255,183,197,0.35);
  display: flex; align-items: center; gap: 0.25em;
}
.end-heart { animation: heart-pulse 2.6s ease-in-out infinite; }
.end-jp { font-family: var(--mincho); font-size: clamp(1.2rem,3vw,1.9rem); color: var(--text); margin-top: 1.6rem; letter-spacing: 0.12em; }
.end-meta { font-family: var(--serif); font-size: 0.85rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-faint); }
.end-trace { font-family: var(--mono); font-size: 0.72rem; color: rgba(139,114,144,0.6); margin-top: 1.8rem; }

/* controls */
.credits-controls {
  position: absolute; bottom: calc(7vh + 1.2rem); left: 50%; transform: translateX(-50%) translateY(14px);
  z-index: 12; display: flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 0.7rem; border-radius: 100px;
  background: rgba(8,3,16,0.66); border: 1px solid var(--glass-bd);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  opacity: 0; transition: opacity 0.5s, transform 0.5s;
}
.credits-overlay.open .credits-controls { opacity: 1; transform: translateX(-50%) translateY(0); }
.credits-controls.hidden { opacity: 0; pointer-events: none; }
.cc-btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 34px; height: 34px; padding: 0 0.5rem;
  background: transparent; border: none; border-radius: 100px;
  color: var(--text-dim); cursor: pointer; font-family: var(--serif); font-size: 0.82rem; letter-spacing: 0.1em;
  transition: color 0.25s, background 0.25s;
}
.cc-btn:hover { color: var(--text); background: rgba(255,183,197,0.1); }
.cc-text { text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; }
.cc-speed { display: inline-flex; align-items: center; gap: 0.15rem; }
.cc-sm { min-width: 28px; font-size: 1.1rem; }
.cc-rate { font-family: var(--mono); font-size: 0.74rem; color: var(--rose); min-width: 3.2em; text-align: center; }
.ic-play { display: none; }
.credits-overlay.paused .ic-play { display: block; }
.credits-overlay.paused .ic-pause { display: none; }
.credits-hint {
  position: absolute; bottom: calc(7vh - 1.8rem); left: 50%; transform: translateX(-50%);
  z-index: 12; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.18em; color: rgba(139,114,144,0.55);
  opacity: 0; transition: opacity 0.6s 0.6s;
}
.credits-overlay.open .credits-hint { opacity: 1; }

@media (max-width: 560px) {
  .credits-controls { gap: 0.2rem; padding: 0.4rem 0.5rem; }
  .cc-text { font-size: 0.64rem; }
}

/* static (reduced-motion) mode — native scroll */
.credits-overlay.static .credits-viewport { overflow-y: auto; -webkit-overflow-scrolling: touch; }
.credits-overlay.static .credits-scroll { position: static; transform: none !important; }
.credits-overlay.static #cc-playpause,
.credits-overlay.static .cc-speed { display: none; }

/* ═══════════ REDUCED MOTION ═══════════ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .figure-img, .hero-aura, .figure-halo, .title-bloom, .heart { animation: none; }
  .scroll-line::after { display: none; }
}