/* yoriniq.site — Story Reveal Blocks · Layout 77 · Muted Luxury Editorial */

:root {
  --yq-washi: #F6F1E8;
  --yq-cream: #EDE6D8;
  --yq-ink: #1A1714;
  --yq-ink-soft: #3D3832;
  --yq-indigo: #3D4F6F;
  --yq-terra: #9B6B5C;
  --yq-terra-light: #C4A090;
  --yq-mist: #8A857C;
  --yq-white: #FDFBF7;
  --yq-shadow: rgba(26, 23, 20, 0.08);
  --yq-shadow-deep: rgba(26, 23, 20, 0.16);
  --yq-font-serif: 'Shippori Mincho', 'Noto Serif JP', serif;
  --yq-font-sans: 'DM Sans', 'Noto Sans JP', sans-serif;
  --yq-nav-h: 68px;
  --yq-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --yq-radius: 4px;
  --yq-radius-lg: 12px;
}

.theme-dark {
  --yq-washi: #1C1916;
  --yq-cream: #262220;
  --yq-ink: #F0EBE3;
  --yq-ink-soft: #C8C0B4;
  --yq-white: #141210;
  --yq-shadow: rgba(0, 0, 0, 0.25);
  --yq-shadow-deep: rgba(0, 0, 0, 0.45);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--yq-font-sans);
  font-size: 15px;
  line-height: 1.7;
  color: var(--yq-ink);
  background: var(--yq-washi);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.panel-open, body.search-open, body.modal-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--yq-indigo); text-decoration: none; transition: color 0.25s; }
a:hover { color: var(--yq-terra); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
address { font-style: normal; }

.skip-link {
  position: absolute; top: -100px; left: 1rem; z-index: 9999;
  padding: 0.6rem 1rem; background: var(--yq-ink); color: var(--yq-washi);
  border-radius: var(--yq-radius); font-size: 0.85rem;
}
.skip-link:focus { top: 1rem; }

.yq-micro {
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--yq-mist); font-weight: 500;
}

/* ── Buttons ── */
.yq-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.75rem 1.5rem; font-size: 0.82rem; font-weight: 500; letter-spacing: 0.04em;
  border: 1px solid var(--yq-ink); color: var(--yq-ink); border-radius: var(--yq-radius);
  transition: all 0.3s var(--yq-ease); background: transparent;
}
.yq-btn:hover { background: var(--yq-ink); color: var(--yq-washi); }
.yq-btn--fill { background: var(--yq-ink); color: var(--yq-washi); border-color: var(--yq-ink); }
.yq-btn--fill:hover { background: var(--yq-indigo); border-color: var(--yq-indigo); color: var(--yq-washi); }
.yq-btn--accent { background: var(--yq-terra); border-color: var(--yq-terra); color: var(--yq-white); }
.yq-btn--accent:hover { background: var(--yq-ink); border-color: var(--yq-ink); }
.yq-btn--ghost { border-color: transparent; color: var(--yq-mist); }
.yq-btn--ghost:hover { color: var(--yq-ink); background: transparent; }
.yq-btn--sm { padding: 0.5rem 1rem; font-size: 0.75rem; }
.yq-btn--lg { padding: 1rem 2rem; font-size: 0.9rem; }

/* ── Veil Nav ── */
.yq-veil-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background 0.4s, box-shadow 0.4s;
}
.yq-veil-nav.is-scrolled {
  background: color-mix(in srgb, var(--yq-washi) 92%, transparent);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--yq-shadow);
}
.yq-veil-nav__shell {
  max-width: 1440px; margin: 0 auto; padding: 0 2rem;
  height: var(--yq-nav-h); display: flex; align-items: center; gap: 2rem;
}
.yq-veil-nav__mark {
  display: flex; align-items: center; gap: 0.6rem; color: var(--yq-ink);
  flex-shrink: 0;
}
.yq-veil-nav__mark em { font-style: normal; color: var(--yq-terra); }
.yq-veil-nav__word { font-family: var(--yq-font-serif); font-size: 1.1rem; font-weight: 600; }
.yq-veil-nav__loc {
  font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--yq-mist); border-left: 1px solid var(--yq-cream); padding-left: 0.6rem;
}
.yq-veil-nav__links {
  display: flex; gap: 0.25rem; flex: 1; justify-content: center;
}
.yq-veil-nav__link {
  padding: 0.4rem 0.85rem; font-size: 0.78rem; color: var(--yq-ink-soft);
  position: relative; border-radius: var(--yq-radius);
}
.yq-veil-nav__link::after {
  content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 1px;
  background: var(--yq-terra); transition: all 0.3s var(--yq-ease); transform: translateX(-50%);
}
.yq-veil-nav__link:hover, .yq-veil-nav__link.is-active { color: var(--yq-ink); }
.yq-veil-nav__link.is-active::after { width: 60%; }
.yq-veil-nav__tools { display: flex; align-items: center; gap: 0.35rem; }
.yq-tool {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; color: var(--yq-ink-soft); transition: all 0.25s; position: relative;
}
.yq-tool:hover { background: var(--yq-cream); color: var(--yq-ink); }
.yq-tool--cart { color: var(--yq-ink); }
.yq-tool__badge {
  position: absolute; top: 2px; right: 2px; min-width: 16px; height: 16px;
  background: var(--yq-terra); color: var(--yq-white); font-size: 0.6rem;
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
}
.yq-burger {
  display: none; flex-direction: column; gap: 5px; width: 36px; height: 36px;
  align-items: center; justify-content: center;
}
.yq-burger span {
  width: 18px; height: 1.5px; background: var(--yq-ink); transition: all 0.3s;
}
.yq-veil-nav__reveal {
  height: 2px; background: var(--yq-cream); position: relative;
}
.yq-veil-nav__reveal i {
  display: block; height: 100%; width: 0; background: var(--yq-terra);
  transition: width 0.1s linear;
}
.theme-dark .yq-icon-moon { display: none; }
body:not(.theme-dark) .yq-icon-sun { display: none; }

/* ── Block Index (home sidebar) ── */
.yq-block-index {
  position: fixed; left: 1.5rem; top: 50%; transform: translateY(-50%);
  z-index: 800; writing-mode: vertical-rl; display: flex; flex-direction: column;
  gap: 0.5rem; opacity: 0.7; transition: opacity 0.3s;
}
.yq-block-index:hover { opacity: 1; }
.yq-block-index__label {
  font-size: 0.58rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--yq-mist); margin-bottom: 0.5rem;
}
.yq-block-index ol { display: flex; flex-direction: column; gap: 0.35rem; }
.yq-block-index a {
  font-size: 0.65rem; color: var(--yq-mist); display: flex; gap: 0.4rem;
  align-items: center; transition: color 0.25s;
}
.yq-block-index a span { font-family: var(--yq-font-serif); font-size: 0.72rem; }
.yq-block-index a.is-active, .yq-block-index a:hover { color: var(--yq-terra); }

/* ── Search / Panel / Scrim ── */
.yq-search {
  position: fixed; inset: 0; z-index: 950; background: color-mix(in srgb, var(--yq-ink) 40%, transparent);
  backdrop-filter: blur(6px); display: flex; align-items: flex-start; justify-content: center;
  padding-top: 12vh; opacity: 0; pointer-events: none; transition: opacity 0.35s;
}
.yq-search[aria-hidden="false"] { opacity: 1; pointer-events: auto; }
.yq-search__veil {
  background: var(--yq-white); padding: 2rem; width: min(560px, 90vw);
  border-radius: var(--yq-radius-lg); box-shadow: 0 24px 60px var(--yq-shadow-deep);
  position: relative;
}
.yq-search__veil input {
  width: 100%; padding: 0.85rem 2.5rem 0.85rem 1rem; border: 1px solid var(--yq-cream);
  background: var(--yq-washi); font-size: 1rem; border-radius: var(--yq-radius);
  color: var(--yq-ink);
}
.yq-search__close {
  position: absolute; top: 2.4rem; right: 2.4rem; font-size: 1.4rem; color: var(--yq-mist);
}
.yq-search__results { margin-top: 1rem; }
.yq-search__results li { padding: 0.6rem 0; border-bottom: 1px solid var(--yq-cream); }
.yq-search__results a { font-weight: 500; color: var(--yq-ink); display: block; }
.yq-search__results span { font-size: 0.78rem; color: var(--yq-mist); }

.yq-panel {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); z-index: 940;
  background: var(--yq-white); transform: translateX(100%); transition: transform 0.4s var(--yq-ease);
  box-shadow: -8px 0 40px var(--yq-shadow);
}
.yq-panel[aria-hidden="false"] { transform: translateX(0); }
.yq-panel__sheet { padding: 2.5rem 2rem; }
.yq-panel__brand { font-family: var(--yq-font-serif); font-size: 1.4rem; margin: 0.5rem 0 1.5rem; }
.yq-panel__nav li { border-bottom: 1px solid var(--yq-cream); }
.yq-panel__nav a {
  display: block; padding: 0.85rem 0; color: var(--yq-ink); font-size: 0.95rem;
}
.yq-panel__addr { margin-top: 2rem; font-size: 0.82rem; color: var(--yq-mist); }
.yq-scrim {
  position: fixed; inset: 0; z-index: 930; background: color-mix(in srgb, var(--yq-ink) 30%, transparent);
}

/* ── Stage / Fade ── */
.yq-stage { padding-top: var(--yq-nav-h); }

/* Visible by default; animate only when JS is active */
.yq-fade {
  opacity: 1;
  transform: none;
}
html.yq-js .yq-fade:not(.is-visible) {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--yq-ease), transform 0.7s var(--yq-ease);
}
html.yq-js .yq-fade.is-visible {
  opacity: 1;
  transform: none;
}

/* ── Reveal Blocks Base ── */
.yq-reveal { position: relative; overflow: visible; }
.yq-hero,
.yq-reveal--season .yq-season__track-wrap { overflow: hidden; }

.yq-reveal-block {
  opacity: 1;
  transform: none;
}
html.yq-js .yq-reveal-block:not(.is-revealed) {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--yq-ease), transform 0.8s var(--yq-ease);
}
html.yq-js .yq-reveal-block.is-revealed {
  opacity: 1;
  transform: none;
}

/* S1: Horizon Cartograph Hero */
.yq-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--yq-nav-h) + 2rem) 5vw 5rem;
  background: var(--yq-ink);
  color: var(--yq-washi);
  --hero-mx: 0;
  --hero-my: 0;
}

.yq-hero__atmo {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.yq-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--yq-washi) 6%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--yq-washi) 6%, transparent) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 65% 45%, black 20%, transparent 75%);
}

.yq-hero__wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 78% 38%, color-mix(in srgb, var(--yq-indigo) 55%, transparent), transparent 68%),
    radial-gradient(ellipse 40% 50% at 12% 85%, color-mix(in srgb, var(--yq-terra) 22%, transparent), transparent 70%),
    linear-gradient(155deg, var(--yq-ink) 0%, color-mix(in srgb, var(--yq-indigo) 35%, var(--yq-ink)) 48%, var(--yq-ink) 100%);
}

.yq-hero__kanji {
  position: absolute;
  right: 4vw;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--yq-font-serif);
  font-size: clamp(6rem, 14vw, 11rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--yq-washi) 8%, transparent);
  writing-mode: vertical-rl;
  letter-spacing: 0.2em;
  user-select: none;
}

.yq-hero__shell {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.05fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.yq-hero__kicker {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.yq-hero__kicker-line {
  width: 48px;
  height: 1px;
  background: var(--yq-terra);
  transform-origin: left;
  animation: yqHeroLine 1.2s var(--yq-ease) 0.3s both;
}

@keyframes yqHeroLine {
  from { transform: scaleX(0); opacity: 0; }
  to { transform: scaleX(1); opacity: 1; }
}

.yq-hero__kicker .yq-micro { color: color-mix(in srgb, var(--yq-washi) 55%, transparent); }

.yq-hero__title {
  font-family: var(--yq-font-serif);
  font-weight: 600;
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.yq-hero__title-row {
  display: block;
  font-size: clamp(2.6rem, 5.8vw, 4.6rem);
  animation: yqHeroTitle 0.9s var(--yq-ease) both;
}

.yq-hero__title-row--1 { animation-delay: 0.15s; }
.yq-hero__title-row--2 { animation-delay: 0.32s; }

@keyframes yqHeroTitle {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}

.yq-hero__outline {
  font-style: normal;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--yq-terra-light);
  margin-right: 0.08em;
  position: relative;
}

.yq-hero__outline::after {
  content: '地図';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--yq-terra);
  -webkit-text-stroke: 0;
  opacity: 0.35;
  transform: translate(3px, 3px);
  pointer-events: none;
}

.yq-hero__lead {
  font-size: clamp(0.92rem, 1.5vw, 1rem);
  line-height: 1.85;
  color: color-mix(in srgb, var(--yq-washi) 72%, transparent);
  max-width: 420px;
  margin-bottom: 2rem;
  animation: yqHeroTitle 0.9s var(--yq-ease) 0.48s both;
}

.yq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  animation: yqHeroTitle 0.9s var(--yq-ease) 0.58s both;
}

.yq-hero .yq-btn {
  border-color: color-mix(in srgb, var(--yq-washi) 35%, transparent);
  color: var(--yq-washi);
}

.yq-hero .yq-btn:hover {
  background: var(--yq-washi);
  color: var(--yq-ink);
  border-color: var(--yq-washi);
}

.yq-hero .yq-btn--fill {
  background: var(--yq-terra);
  border-color: var(--yq-terra);
  color: var(--yq-white);
}

.yq-hero .yq-btn--fill:hover {
  background: var(--yq-washi);
  color: var(--yq-ink);
  border-color: var(--yq-washi);
}

.yq-hero .yq-btn--ghost {
  border-color: transparent;
  color: color-mix(in srgb, var(--yq-washi) 60%, transparent);
}

.yq-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--yq-washi) 12%, transparent);
  animation: yqHeroTitle 0.9s var(--yq-ease) 0.68s both;
}

.yq-hero__meta dt {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--yq-washi) 45%, transparent);
  margin-bottom: 0.2rem;
}

.yq-hero__meta dd {
  font-family: var(--yq-font-serif);
  font-size: 0.95rem;
}

/* Mosaic fragments */
.yq-hero__mosaic {
  position: relative;
  min-height: clamp(380px, 52vh, 520px);
  transform: translate(calc(var(--hero-mx) * 14px), calc(var(--hero-my) * 10px));
  transition: transform 0.35s var(--yq-ease);
}

.yq-hero__orbit {
  position: absolute;
  right: -6%;
  top: 50%;
  width: clamp(140px, 22vw, 200px);
  transform: translateY(-50%);
  color: var(--yq-terra-light);
  opacity: 0.7;
  animation: yqHeroSpin 48s linear infinite;
}

@keyframes yqHeroSpin {
  to { transform: translateY(-50%) rotate(360deg); }
}

.yq-hero__compass { width: 100%; height: auto; }

.yq-hero__frag {
  position: absolute;
  overflow: hidden;
  border-radius: var(--yq-radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  transition: transform 0.5s var(--yq-ease), opacity 0.5s;
}

.yq-hero__frag img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yq-hero__frag--back {
  width: 42%;
  aspect-ratio: 4/3;
  left: 0;
  top: 8%;
  transform: rotate(-7deg);
  opacity: 0.55;
  z-index: 1;
}

.yq-hero__frag--mid {
  width: 48%;
  aspect-ratio: 4/3;
  left: 18%;
  bottom: 4%;
  transform: rotate(5deg);
  opacity: 0.72;
  z-index: 2;
  border: 1px solid color-mix(in srgb, var(--yq-washi) 15%, transparent);
}

.yq-hero__frag--lead {
  width: 58%;
  aspect-ratio: 5/4;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(-2deg);
  z-index: 3;
  border: 3px solid color-mix(in srgb, var(--yq-washi) 88%, transparent);
}

.yq-hero__frag--lead.is-swapping img {
  opacity: 0;
  transform: scale(1.04);
}

.yq-hero__frag--lead img {
  transition: opacity 0.45s var(--yq-ease), transform 0.45s var(--yq-ease);
}

.yq-hero__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1rem 0.85rem;
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--yq-washi);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.72));
  transition: opacity 0.35s;
}

.yq-hero__frag--lead.is-swapping .yq-hero__caption { opacity: 0; }

.yq-hero__stamp {
  position: absolute;
  right: 8%;
  bottom: 14%;
  z-index: 4;
  font-size: 0.58rem;
  letter-spacing: 0.35em;
  color: var(--yq-terra-light);
  transform: rotate(-90deg);
  transform-origin: right bottom;
  opacity: 0.65;
}

/* Destination deck */
.yq-hero__deck {
  position: relative;
  z-index: 3;
  max-width: 1320px;
  width: 100%;
  margin: 2.5rem auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid color-mix(in srgb, var(--yq-washi) 10%, transparent);
}

.yq-hero__chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.1rem;
  padding: 0.65rem 1.1rem;
  border: 1px solid color-mix(in srgb, var(--yq-washi) 14%, transparent);
  border-radius: var(--yq-radius);
  color: color-mix(in srgb, var(--yq-washi) 65%, transparent);
  transition: all 0.3s var(--yq-ease);
  min-width: 88px;
}

.yq-hero__chip:hover,
.yq-hero__chip.is-active {
  background: color-mix(in srgb, var(--yq-washi) 10%, transparent);
  border-color: var(--yq-terra);
  color: var(--yq-washi);
}

.yq-hero__chip-en {
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
}

.yq-hero__chip-jp {
  font-family: var(--yq-font-serif);
  font-size: 0.95rem;
}

/* Scroll cue */
.yq-hero__scroll {
  position: absolute;
  left: 5vw;
  bottom: 2rem;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: color-mix(in srgb, var(--yq-washi) 50%, transparent);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.25s;
}

.yq-hero__scroll:hover { color: var(--yq-washi); }

.yq-hero__scroll-num {
  font-family: var(--yq-font-serif);
  font-size: 1.1rem;
  color: var(--yq-terra-light);
}

.yq-hero__scroll-bar {
  width: 48px;
  height: 1px;
  background: color-mix(in srgb, var(--yq-washi) 20%, transparent);
  position: relative;
  overflow: hidden;
}

.yq-hero__scroll-bar i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--yq-terra);
  animation: yqHeroScroll 2s var(--yq-ease) infinite;
}

@keyframes yqHeroScroll {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.theme-dark .yq-hero {
  background: #0f0d0b;
}

/* S2: Drift Manifesto */
.yq-reveal--drift { padding: 8rem 5vw; background: var(--yq-white); }
.yq-drift {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start;
}
.yq-drift__title {
  font-family: var(--yq-font-serif); font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 600; line-height: 1.3; margin-top: 0.5rem;
}
.yq-drift__title em { font-style: normal; color: var(--yq-indigo); }
.yq-drift__lines { display: flex; flex-direction: column; gap: 2rem; }
.yq-drift__line {
  display: flex; gap: 1.5rem; align-items: flex-start;
  padding-left: calc(var(--drift-i, 0) * 1.5rem);
}
.yq-drift__num {
  font-family: var(--yq-font-serif); font-size: 2rem; color: var(--yq-terra-light);
  line-height: 1; flex-shrink: 0;
}
.yq-drift__jp { font-size: 1.05rem; font-weight: 500; margin-bottom: 0.25rem; }
.yq-drift__en { font-size: 0.75rem; color: var(--yq-mist); letter-spacing: 0.06em; }
.yq-drift__figure { border-radius: var(--yq-radius-lg); overflow: hidden; box-shadow: 0 20px 50px var(--yq-shadow); }
.yq-drift__figure img { aspect-ratio: 7/5; object-fit: cover; }

/* S3: Pinned Story Spine */
.yq-reveal--spine { padding: 6rem 5vw; }
.yq-spine {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 320px 1fr; gap: 4rem;
}
.yq-spine__pin { position: sticky; top: calc(var(--yq-nav-h) + 2rem); align-self: start; }
.yq-spine__title {
  font-family: var(--yq-font-serif); font-size: 2rem; font-weight: 600;
  line-height: 1.25; margin: 0.75rem 0 1.25rem;
}
.yq-spine__pin p { color: var(--yq-ink-soft); margin-bottom: 1.5rem; font-size: 0.92rem; }
.yq-spine__blocks { display: flex; flex-direction: column; gap: 3rem; }
.yq-spine__block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center;
  background: var(--yq-white); border-radius: var(--yq-radius-lg);
  overflow: hidden; box-shadow: 0 8px 32px var(--yq-shadow);
}
.yq-spine__block:nth-child(even) { direction: rtl; }
.yq-spine__block:nth-child(even) > * { direction: ltr; }
.yq-spine__block-mask {
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  transition: clip-path 0.9s var(--yq-ease);
}
.yq-reveal-block.is-revealed .yq-spine__block-mask { clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%); }
.yq-spine__block-mask img { aspect-ratio: 3/2; object-fit: cover; width: 100%; }
.yq-spine__block-text { padding: 2rem; }
.yq-spine__block-num {
  font-family: var(--yq-font-serif); font-size: 3rem; color: var(--yq-cream);
  line-height: 1; display: block; margin-bottom: 0.5rem;
}
.yq-spine__block-text h3 { font-family: var(--yq-font-serif); font-size: 1.2rem; margin-bottom: 0.75rem; }
.yq-spine__block-text p { font-size: 0.88rem; color: var(--yq-ink-soft); }

/* S4: Depth Map */
.yq-reveal--depth { padding: 7rem 5vw; background: var(--yq-ink); color: var(--yq-washi); }
.yq-depth__head { max-width: 1200px; margin: 0 auto 3rem; }
.yq-depth__title { font-family: var(--yq-font-serif); font-size: clamp(1.8rem, 3vw, 2.4rem); margin-top: 0.5rem; }
.yq-depth { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 200px 1fr; gap: 3rem; }
.yq-depth__zones { display: flex; flex-direction: column; gap: 0.5rem; }
.yq-depth__zone {
  text-align: left; padding: 1rem 1.25rem; color: color-mix(in srgb, var(--yq-washi) 50%, transparent);
  border-left: 2px solid transparent; transition: all 0.3s;
}
.yq-depth__zone.is-active { color: var(--yq-washi); border-left-color: var(--yq-terra); }
.yq-depth__zone-label { font-size: 0.85rem; display: block; }
.yq-depth__zone-bar {
  display: block; height: 2px; background: var(--yq-terra); width: 0; margin-top: 0.4rem;
  transition: width 0.4s var(--yq-ease);
}
.yq-depth__zone.is-active .yq-depth__zone-bar { width: 100%; }
.yq-depth__panels { position: relative; min-height: 0; }
.yq-depth__panel {
  display: none;
  grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center;
}
.yq-depth__panel.is-active {
  display: grid;
  animation: yqDepthIn 0.45s var(--yq-ease);
}
@keyframes yqDepthIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
.yq-depth__panel-img { border-radius: var(--yq-radius-lg); overflow: hidden; }
.yq-depth__panel-img img { aspect-ratio: 4/3; object-fit: cover; }
.yq-depth__panel-body h3 { font-family: var(--yq-font-serif); font-size: 1.5rem; margin-bottom: 1rem; }
.yq-depth__panel-body p { color: color-mix(in srgb, var(--yq-washi) 75%, transparent); margin-bottom: 1.25rem; }
.yq-depth__spots { margin-bottom: 1.5rem; }
.yq-depth__spots li {
  padding: 0.4rem 0; font-size: 0.85rem;
  border-bottom: 1px solid color-mix(in srgb, var(--yq-washi) 15%, transparent);
  color: color-mix(in srgb, var(--yq-washi) 70%, transparent);
}
.yq-reveal--depth .yq-btn--accent { margin-top: 0.5rem; }

/* S5: Season Ribbon */
.yq-reveal--season { padding: 6rem 0 6rem 5vw; }
.yq-season__head { padding-right: 5vw; margin-bottom: 2.5rem; }
.yq-season__title { font-family: var(--yq-font-serif); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 0.5rem; }
.yq-season__track-wrap { overflow: hidden; }
.yq-season__track {
  display: flex; gap: 1.5rem; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 1rem; padding-right: 5vw;
  scrollbar-width: thin; scrollbar-color: var(--yq-terra) var(--yq-cream);
}
.yq-season__card {
  flex: 0 0 min(340px, 75vw); scroll-snap-align: start;
  background: var(--yq-white); border-radius: var(--yq-radius-lg);
  overflow: hidden; box-shadow: 0 6px 24px var(--yq-shadow);
}
.yq-season__card img { aspect-ratio: 5/6; object-fit: cover; }
.yq-season__card-body { padding: 1.5rem; position: relative; }
.yq-season__kanji {
  position: absolute; top: -2rem; right: 1.5rem;
  font-family: var(--yq-font-serif); font-size: 3rem; color: var(--yq-cream);
}
.yq-season__card-body h3 { font-family: var(--yq-font-serif); font-size: 1.3rem; margin-bottom: 0.5rem; }
.yq-season__card-body p { font-size: 0.85rem; color: var(--yq-ink-soft); }

/* S6: Overlap Tours */
.yq-reveal--overlap { padding: 7rem 5vw; background: var(--yq-cream); }
.yq-overlap__head { max-width: 1200px; margin: 0 auto 3rem; }
.yq-overlap__title { font-family: var(--yq-font-serif); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 0.5rem; }
.yq-overlap__stack {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
}
.yq-overlap__card {
  display: grid; grid-template-columns: 180px 1fr; gap: 0;
  background: var(--yq-white); border-radius: var(--yq-radius-lg); overflow: hidden;
  box-shadow: 0 8px 28px var(--yq-shadow);
  transform: translateY(calc(var(--overlap-i, 0) * 12px)) rotate(calc(var(--overlap-i, 0) * -0.5deg));
  transition: transform 0.4s var(--yq-ease);
}
.yq-overlap__card:hover { transform: translateY(-4px) rotate(0); }
.yq-overlap__card-img img { height: 100%; object-fit: cover; min-height: 200px; }
.yq-overlap__card-body { padding: 1.5rem; display: flex; flex-direction: column; }
.yq-overlap__card-body h3 { font-family: var(--yq-font-serif); font-size: 1rem; margin: 0.35rem 0 0.5rem; }
.yq-overlap__card-body p { font-size: 0.8rem; color: var(--yq-ink-soft); flex: 1; }
.yq-overlap__card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 1rem; }
.yq-overlap__price { font-weight: 600; font-size: 0.95rem; }
.yq-overlap__more { text-align: center; margin-top: 3rem; }

/* S7: Lab Collage */
.yq-reveal--lab { padding: 7rem 5vw; }
.yq-lab__head { max-width: 700px; margin-bottom: 3rem; }
.yq-lab__title { font-family: var(--yq-font-serif); font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0.5rem 0 1rem; }
.yq-lab__title em { font-style: normal; color: var(--yq-terra); }
.yq-lab__sub { color: var(--yq-ink-soft); font-size: 0.92rem; }
.yq-lab__collage {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.yq-lab__fragment {
  background: var(--yq-white); padding: 1.25rem; border-radius: var(--yq-radius-lg);
  transform: rotate(var(--skew, 0deg));
  box-shadow: 0 4px 20px var(--yq-shadow);
  transition: transform 0.4s var(--yq-ease);
}
.yq-lab__fragment:hover { transform: rotate(0deg) scale(1.02); }
.yq-lab__tag {
  font-family: var(--yq-font-serif); font-size: 1.8rem; color: var(--yq-terra-light);
  display: block; margin-bottom: 0.75rem;
}
.yq-lab__fragment img { border-radius: var(--yq-radius); margin-bottom: 0.75rem; aspect-ratio: 4/3; object-fit: cover; }
.yq-lab__fragment p { font-size: 0.8rem; color: var(--yq-ink-soft); }

/* S8: Signal */
.yq-reveal--signal { padding: 4rem 5vw; background: var(--yq-indigo); }
.yq-signal {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center;
  color: var(--yq-washi);
}
.yq-signal__num {
  font-family: var(--yq-font-serif); font-size: clamp(2rem, 4vw, 3rem);
  display: block; line-height: 1; margin-bottom: 0.5rem;
}
.yq-signal__label { font-size: 0.85rem; display: block; margin-bottom: 0.2rem; }
.yq-signal__sub { font-size: 0.68rem; color: color-mix(in srgb, var(--yq-washi) 55%, transparent); }

/* S9: Voice */
.yq-reveal--voice { padding: 7rem 5vw; }
.yq-voice__head { max-width: 1200px; margin: 0 auto 3rem; }
.yq-voice__title { font-family: var(--yq-font-serif); font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 0.5rem; }
.yq-voice__grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.yq-voice__card {
  background: var(--yq-white); padding: 2rem; border-radius: var(--yq-radius-lg);
  border-left: 3px solid var(--yq-terra);
  box-shadow: 0 4px 20px var(--yq-shadow);
  transform: translateY(calc(var(--voice-i, 0) * 8px));
}
.yq-voice__card p { font-size: 0.9rem; color: var(--yq-ink-soft); margin-bottom: 1.25rem; font-style: italic; }
.yq-voice__card cite { font-style: normal; font-weight: 500; font-size: 0.82rem; display: block; }
.yq-voice__card span { font-size: 0.72rem; color: var(--yq-mist); }

/* S10: Dock CTA */
.yq-reveal--dock { padding: 6rem 5vw 8rem; background: var(--yq-white); }
.yq-dock {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
  padding: 3rem; border: 1px solid var(--yq-cream); border-radius: var(--yq-radius-lg);
}
.yq-dock__title { font-family: var(--yq-font-serif); font-size: clamp(1.6rem, 2.5vw, 2rem); margin: 0.5rem 0 1rem; line-height: 1.3; }
.yq-dock__type p:not(.yq-micro) { color: var(--yq-ink-soft); margin-bottom: 1.5rem; }
.yq-dock__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.yq-dock__visual { position: relative; border-radius: var(--yq-radius-lg); overflow: hidden; }
.yq-dock__visual img { aspect-ratio: 6/5; object-fit: cover; }
.yq-dock__badge {
  position: absolute; bottom: 1.5rem; right: 1.5rem;
  background: var(--yq-terra); color: var(--yq-white); padding: 1rem 1.25rem;
  border-radius: var(--yq-radius); text-align: center;
}
.yq-dock__badge span { font-size: 0.68rem; display: block; letter-spacing: 0.1em; }
.yq-dock__badge strong { font-family: var(--yq-font-serif); font-size: 1.4rem; }

/* ── Footer Ledger ── */
.yq-ledger { position: relative; background: var(--yq-ink); color: var(--yq-washi); padding-top: 4rem; }
.yq-ledger__fold {
  position: absolute; top: 0; left: 0; right: 0; height: 40px;
  background: var(--yq-washi);
  clip-path: polygon(0 0, 100% 0, 100% 0, 0 100%);
}
.theme-dark .yq-ledger__fold { background: var(--yq-washi); }
.yq-ledger__grid {
  max-width: 1200px; margin: 0 auto; padding: 3rem 5vw;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 2.5rem;
}
.yq-ledger__title { font-family: var(--yq-font-serif); font-size: 1.6rem; margin: 0.5rem 0; }
.yq-ledger__tagline { color: var(--yq-terra-light); font-size: 0.9rem; margin-bottom: 1rem; }
.yq-ledger__desc { font-size: 0.82rem; color: color-mix(in srgb, var(--yq-washi) 65%, transparent); line-height: 1.8; margin-bottom: 1.5rem; }
.yq-ledger__news label { display: block; margin-bottom: 0.5rem; }
.yq-ledger__news-row { display: flex; gap: 0.5rem; }
.yq-ledger__news input {
  flex: 1; padding: 0.6rem 0.85rem; border: 1px solid color-mix(in srgb, var(--yq-washi) 20%, transparent);
  background: transparent; color: var(--yq-washi); border-radius: var(--yq-radius); font-size: 0.85rem;
}
.yq-ledger__news button {
  padding: 0.6rem 1rem; background: var(--yq-terra); color: var(--yq-white);
  border-radius: var(--yq-radius); font-size: 0.78rem;
}
.yq-ledger__col h3 { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 1rem; color: var(--yq-terra-light); }
.yq-ledger__col li { margin-bottom: 0.5rem; }
.yq-ledger__col a { color: color-mix(in srgb, var(--yq-washi) 75%, transparent); font-size: 0.85rem; }
.yq-ledger__col a:hover { color: var(--yq-washi); }
.yq-ledger__contact p { font-size: 0.82rem; color: color-mix(in srgb, var(--yq-washi) 70%, transparent); margin-bottom: 0.4rem; }
.yq-ledger__hours { margin-top: 0.75rem; font-size: 0.75rem !important; }
.yq-ledger__base {
  border-top: 1px solid color-mix(in srgb, var(--yq-washi) 12%, transparent);
  max-width: 1200px; margin: 0 auto; padding: 1.5rem 5vw;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: 0.75rem; color: color-mix(in srgb, var(--yq-washi) 50%, transparent);
}
.yq-ascend {
  display: flex; align-items: center; gap: 0.4rem; color: var(--yq-terra-light);
  font-size: 0.72rem; letter-spacing: 0.06em; transition: color 0.25s;
}
.yq-ascend:hover { color: var(--yq-washi); }

/* ── Inner Pages ── */
.yq-page-head {
  padding: 3rem 5vw 2.5rem; max-width: 1200px; margin: 0 auto;
}
.yq-page-head--policy { max-width: 800px; }
.yq-crumb { font-size: 0.75rem; color: var(--yq-mist); margin-bottom: 1rem; }
.yq-crumb a { color: var(--yq-mist); }
.yq-crumb span { margin: 0 0.4rem; }
.yq-page-head h1 {
  font-family: var(--yq-font-serif); font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600; margin: 0.5rem 0 0.75rem;
}
.yq-page-head__sub { color: var(--yq-ink-soft); max-width: 560px; }

/* About */
.yq-about-story { padding: 2rem 5vw 5rem; }
.yq-about-story__grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
.yq-about-story__img { border-radius: var(--yq-radius-lg); overflow: hidden; box-shadow: 0 16px 40px var(--yq-shadow); }
.yq-about-story__text h2 { font-family: var(--yq-font-serif); font-size: 1.6rem; margin-bottom: 1.25rem; }
.yq-about-story__text p { color: var(--yq-ink-soft); margin-bottom: 1rem; font-size: 0.92rem; }
.yq-about-mission { padding: 5rem 5vw; background: var(--yq-white); }
.yq-about-mission__head { max-width: 1200px; margin: 0 auto 3rem; text-align: center; }
.yq-about-mission__head h2 { font-family: var(--yq-font-serif); font-size: 1.8rem; margin-top: 0.5rem; }
.yq-about-mission__values {
  max-width: 1000px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
.yq-about-mission__card {
  text-align: center; padding: 2rem; border: 1px solid var(--yq-cream); border-radius: var(--yq-radius-lg);
}
.yq-about-mission__icon {
  font-family: var(--yq-font-serif); font-size: 2.5rem; color: var(--yq-terra); display: block; margin-bottom: 1rem;
}
.yq-about-mission__card h3 { font-size: 1rem; margin-bottom: 0.75rem; }
.yq-about-mission__card p { font-size: 0.85rem; color: var(--yq-ink-soft); }
.yq-about-timeline { padding: 5rem 5vw; }
.yq-about-timeline__head { max-width: 1200px; margin: 0 auto 3rem; }
.yq-about-timeline__head h2 { font-family: var(--yq-font-serif); font-size: 1.8rem; margin-top: 0.5rem; }
.yq-about-timeline__track {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.yq-about-timeline__item {
  background: var(--yq-white); border-radius: var(--yq-radius-lg); overflow: hidden;
  box-shadow: 0 4px 16px var(--yq-shadow);
}
.yq-about-timeline__year {
  display: block; padding: 1rem 1.25rem 0; font-family: var(--yq-font-serif);
  font-size: 1.4rem; color: var(--yq-terra);
}
.yq-about-timeline__item img { aspect-ratio: 4/3; object-fit: cover; }
.yq-about-timeline__item h3 { padding: 1rem 1.25rem 0.25rem; font-size: 0.95rem; }
.yq-about-timeline__item p { padding: 0 1.25rem 1.25rem; font-size: 0.8rem; color: var(--yq-ink-soft); }
.yq-about-location { padding: 4rem 5vw; background: var(--yq-cream); }
.yq-about-location__inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;
}
.yq-about-location__inner h2 { font-family: var(--yq-font-serif); font-size: 1.5rem; margin: 0.5rem 0 1rem; }
.yq-about-location__inner p { color: var(--yq-ink-soft); margin-bottom: 0.75rem; font-size: 0.9rem; }
.yq-about-location__inner .yq-btn { margin-top: 1rem; }
.yq-about-location__inner img { border-radius: var(--yq-radius-lg); }
.yq-about-cta {
  padding: 5rem 5vw; text-align: center; background: var(--yq-indigo); color: var(--yq-washi);
}
.yq-about-cta h2 { font-family: var(--yq-font-serif); font-size: 1.6rem; margin-bottom: 0.75rem; }
.yq-about-cta p { color: color-mix(in srgb, var(--yq-washi) 75%, transparent); margin-bottom: 1.5rem; }
.yq-about-cta__actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Shop */
.yq-shop { padding: 2rem 5vw 5rem; max-width: 1200px; margin: 0 auto; }
.yq-shop__filter {
  display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.5rem;
  padding-bottom: 1.5rem; border-bottom: 1px solid var(--yq-cream);
}
.yq-shop__filter-btn {
  padding: 0.5rem 1.1rem; font-size: 0.78rem; border-radius: 20px;
  border: 1px solid var(--yq-cream); color: var(--yq-ink-soft); transition: all 0.25s;
}
.yq-shop__filter-btn:hover, .yq-shop__filter-btn.is-active {
  background: var(--yq-ink); color: var(--yq-washi); border-color: var(--yq-ink);
}
.yq-shop__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.yq-shop__card {
  background: var(--yq-white); border-radius: var(--yq-radius-lg); overflow: hidden;
  box-shadow: 0 4px 20px var(--yq-shadow); transition: transform 0.3s;
}
.yq-shop__card:hover { transform: translateY(-4px); }
.yq-shop__card-img { position: relative; }
.yq-shop__card-img img { aspect-ratio: 4/3; object-fit: cover; }
.yq-shop__card-cat {
  position: absolute; top: 1rem; left: 1rem; background: var(--yq-ink); color: var(--yq-washi);
  font-size: 0.65rem; padding: 0.3rem 0.65rem; border-radius: var(--yq-radius); letter-spacing: 0.06em;
}
.yq-shop__card-body { padding: 1.5rem; }
.yq-shop__card-body h2 { font-family: var(--yq-font-serif); font-size: 1rem; margin-bottom: 0.5rem; }
.yq-shop__card-body p { font-size: 0.82rem; color: var(--yq-ink-soft); margin-bottom: 1rem; }
.yq-shop__card-foot { display: flex; align-items: center; justify-content: space-between; }
.yq-shop__price { font-weight: 600; }
.yq-shop__empty { grid-column: 1 / -1; text-align: center; padding: 3rem; color: var(--yq-mist); }
.yq-shop-cta {
  padding: 4rem 5vw; text-align: center; background: var(--yq-cream);
}
.yq-shop-cta h2 { font-family: var(--yq-font-serif); font-size: 1.4rem; margin-bottom: 0.5rem; }
.yq-shop-cta p { color: var(--yq-ink-soft); margin-bottom: 1.25rem; }

/* FAQ */
.yq-faq { padding: 2rem 5vw 4rem; max-width: 1100px; margin: 0 auto; }
.yq-faq__layout { display: grid; grid-template-columns: 200px 1fr; gap: 3rem; }
.yq-faq__nav-btn {
  display: block; width: 100%; text-align: left; padding: 0.65rem 0;
  font-size: 0.85rem; color: var(--yq-mist); border-bottom: 1px solid var(--yq-cream);
  transition: color 0.25s;
}
.yq-faq__nav-btn.is-active { color: var(--yq-ink); font-weight: 500; }
.yq-faq__group { display: none; }
.yq-faq__group.is-visible { display: block; }
.yq-faq__group-title { font-family: var(--yq-font-serif); font-size: 1.3rem; margin-bottom: 1.5rem; }
.yq-accordion__item { border-bottom: 1px solid var(--yq-cream); }
.yq-accordion__item summary {
  padding: 1.1rem 2rem 1.1rem 0; font-weight: 500; font-size: 0.92rem;
  cursor: pointer; list-style: none; position: relative;
}
.yq-accordion__item summary::-webkit-details-marker { display: none; }
.yq-accordion__item summary::after {
  content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 1.2rem; color: var(--yq-terra); transition: transform 0.3s;
}
.yq-accordion__item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.yq-accordion__body { padding: 0 0 1.25rem; }
.yq-accordion__body p { font-size: 0.88rem; color: var(--yq-ink-soft); line-height: 1.8; }
.yq-faq-cta {
  padding: 4rem 5vw; text-align: center; background: var(--yq-white);
  border-top: 1px solid var(--yq-cream);
}
.yq-faq-cta h2 { font-family: var(--yq-font-serif); font-size: 1.4rem; margin-bottom: 0.5rem; }
.yq-faq-cta p { color: var(--yq-ink-soft); margin-bottom: 1.25rem; }
.yq-faq-cta__actions { display: flex; gap: 0.75rem; justify-content: center; }

/* Contact */
.yq-contact { padding: 2rem 5vw 4rem; max-width: 1100px; margin: 0 auto; }
.yq-contact__split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; }
.yq-contact__info h2 { font-family: var(--yq-font-serif); font-size: 1.3rem; margin-bottom: 1.5rem; }
.yq-contact__row { margin-bottom: 1.25rem; }
.yq-contact__label {
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--yq-mist); display: block; margin-bottom: 0.25rem;
}
.yq-contact__row p { font-size: 0.9rem; }
.yq-contact__notes { margin-top: 2rem; }
.yq-contact__notes li {
  font-size: 0.82rem; color: var(--yq-ink-soft); padding: 0.4rem 0;
  border-bottom: 1px solid var(--yq-cream);
}
.yq-field { margin-bottom: 1.25rem; }
.yq-field label { display: block; font-size: 0.82rem; margin-bottom: 0.4rem; font-weight: 500; }
.yq-field input, .yq-field select, .yq-field textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--yq-cream);
  background: var(--yq-white); border-radius: var(--yq-radius); font-size: 0.9rem;
  color: var(--yq-ink); font-family: inherit;
}
.yq-field input:focus, .yq-field select:focus, .yq-field textarea:focus {
  outline: none; border-color: var(--yq-indigo);
}
.yq-contact__error { color: #c44; margin-bottom: 1rem; font-size: 0.88rem; }
.yq-contact__success {
  padding: 2rem; background: var(--yq-cream); border-radius: var(--yq-radius-lg); text-align: center;
}
.yq-contact__success h2 { font-family: var(--yq-font-serif); font-size: 1.3rem; margin-bottom: 0.75rem; }
.yq-contact-map { padding: 0 5vw 5rem; max-width: 1100px; margin: 0 auto; }
.yq-contact-map__title { font-family: var(--yq-font-serif); font-size: 1.2rem; margin-bottom: 1rem; }
.yq-contact-map__embed { border-radius: var(--yq-radius-lg); overflow: hidden; }
.yq-contact-map__note { font-size: 0.78rem; color: var(--yq-mist); margin-top: 0.75rem; }

/* Cart */
.yq-cart { padding: 2rem 5vw 5rem; max-width: 1100px; margin: 0 auto; }
.yq-cart__layout { display: grid; grid-template-columns: 1fr 340px; gap: 3rem; align-items: start; }
.yq-cart__empty { text-align: center; padding: 4rem 2rem; background: var(--yq-white); border-radius: var(--yq-radius-lg); }
.yq-cart__empty p { color: var(--yq-mist); margin-bottom: 1.5rem; }
.yq-cart__list { display: flex; flex-direction: column; gap: 1rem; }
.yq-cart-item {
  display: grid; grid-template-columns: 80px 1fr; gap: 1.25rem;
  background: var(--yq-white); padding: 1.25rem; border-radius: var(--yq-radius-lg);
  box-shadow: 0 2px 12px var(--yq-shadow);
}
.yq-cart-item__img img { border-radius: var(--yq-radius); object-fit: cover; height: 96px; }
.yq-cart-item__body h3 { font-size: 0.95rem; margin-bottom: 0.25rem; }
.yq-cart-item__body p { font-size: 0.78rem; color: var(--yq-mist); margin-bottom: 0.75rem; }
.yq-cart-item__controls { display: flex; align-items: center; gap: 1rem; }
.yq-qty { display: flex; align-items: center; gap: 0.5rem; border: 1px solid var(--yq-cream); border-radius: var(--yq-radius); }
.yq-qty button { width: 28px; height: 28px; font-size: 1rem; color: var(--yq-ink); }
.yq-qty span { min-width: 20px; text-align: center; font-size: 0.85rem; }
.yq-cart-item__price { font-weight: 600; margin-left: auto; }
.yq-cart-item__remove { color: var(--yq-mist); font-size: 1.2rem; padding: 0.25rem; }
.yq-cart__summary {
  background: var(--yq-white); padding: 2rem; border-radius: var(--yq-radius-lg);
  box-shadow: 0 4px 20px var(--yq-shadow); position: sticky; top: calc(var(--yq-nav-h) + 1.5rem);
}
.yq-cart__summary h2 { font-family: var(--yq-font-serif); font-size: 1.1rem; margin-bottom: 1.25rem; }
.yq-cart__totals div { display: flex; justify-content: space-between; padding: 0.5rem 0; font-size: 0.88rem; }
.yq-cart__total-row { border-top: 1px solid var(--yq-cream); margin-top: 0.5rem; padding-top: 0.75rem !important; font-weight: 600; font-size: 1rem !important; }
.yq-cart__coupon { margin: 1.5rem 0; }
.yq-cart__coupon label { font-size: 0.78rem; display: block; margin-bottom: 0.4rem; }
.yq-cart__coupon-row { display: flex; gap: 0.5rem; }
.yq-cart__coupon-row input { flex: 1; padding: 0.6rem; border: 1px solid var(--yq-cream); border-radius: var(--yq-radius); font-size: 0.85rem; }
.yq-cart__coupon-msg { font-size: 0.78rem; margin-top: 0.5rem; color: #c44; }
.yq-cart__coupon-msg.is-success { color: #3a7; }
.yq-cart__checkout { width: 100%; margin-top: 0.5rem; }
.yq-cart__note { font-size: 0.72rem; color: var(--yq-mist); margin-top: 1rem; text-align: center; }

/* Modal */
.yq-modal {
  position: fixed; inset: 0; z-index: 960; background: color-mix(in srgb, var(--yq-ink) 40%, transparent);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.35s;
}
.yq-modal[aria-hidden="false"] { opacity: 1; pointer-events: auto; }
.yq-modal__sheet {
  background: var(--yq-white); padding: 2.5rem; max-width: 440px; width: 90vw;
  border-radius: var(--yq-radius-lg); text-align: center; position: relative;
}
.yq-modal__close { position: absolute; top: 1rem; right: 1rem; font-size: 1.4rem; color: var(--yq-mist); }
.yq-modal__sheet h2 { font-family: var(--yq-font-serif); font-size: 1.2rem; margin-bottom: 0.75rem; }
.yq-modal__sheet p { font-size: 0.88rem; color: var(--yq-ink-soft); margin-bottom: 1.5rem; }

/* Policy */
.yq-policy-lead { color: var(--yq-ink-soft); line-height: 1.8; margin-bottom: 0.5rem; }
.yq-policy-date { font-size: 0.78rem; color: var(--yq-mist); }
.yq-policy {
  max-width: 800px; margin: 0 auto; padding: 2rem 5vw 5rem;
}
.yq-policy section { margin-bottom: 2.5rem; }
.yq-policy h2 { font-family: var(--yq-font-serif); font-size: 1.2rem; margin-bottom: 0.75rem; color: var(--yq-ink); }
.yq-policy h3 { font-size: 0.95rem; margin: 1rem 0 0.5rem; color: var(--yq-ink-soft); }
.yq-policy p { font-size: 0.88rem; color: var(--yq-ink-soft); line-height: 1.85; margin-bottom: 0.75rem; }
.yq-policy ul { margin: 0.5rem 0 1rem 1.25rem; }
.yq-policy li { font-size: 0.88rem; color: var(--yq-ink-soft); line-height: 1.75; list-style: disc; margin-bottom: 0.35rem; }

/* Toast */
.yq-toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--yq-ink); color: var(--yq-washi); padding: 0.75rem 1.5rem;
  border-radius: var(--yq-radius); font-size: 0.85rem; z-index: 970;
  opacity: 0; pointer-events: none; transition: all 0.35s var(--yq-ease);
}
.yq-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .yq-hero__shell { grid-template-columns: 1fr; }
  .yq-hero__mosaic { min-height: 340px; max-width: 520px; margin: 0 auto; }
  .yq-hero__kanji { opacity: 0.35; right: 2vw; }
  .yq-hero__orbit { right: 0; width: 120px; }
  .yq-drift { grid-template-columns: 1fr; }
  .yq-drift__figure { order: -1; }
  .yq-spine { grid-template-columns: 1fr; }
  .yq-spine__pin { position: static; }
  .yq-depth { grid-template-columns: 1fr; }
  .yq-depth__zones { flex-direction: row; flex-wrap: wrap; }
  .yq-depth__zone { border-left: none; border-bottom: 2px solid transparent; flex: 1; min-width: 120px; }
  .yq-depth__zone.is-active { border-bottom-color: var(--yq-terra); border-left-color: transparent; }
  .yq-overlap__stack { grid-template-columns: 1fr; }
  .yq-lab__collage { grid-template-columns: repeat(2, 1fr); }
  .yq-signal { grid-template-columns: repeat(2, 1fr); }
  .yq-voice__grid { grid-template-columns: 1fr; }
  .yq-dock { grid-template-columns: 1fr; }
  .yq-ledger__grid { grid-template-columns: 1fr 1fr; }
  .yq-shop__grid { grid-template-columns: repeat(2, 1fr); }
  .yq-about-timeline__track { grid-template-columns: repeat(2, 1fr); }
  .yq-block-index { display: none; }
}

@media (max-width: 768px) {
  .yq-hero { padding-bottom: 6.5rem; }
  .yq-hero__mosaic { min-height: 300px; }
  .yq-hero__frag--back { width: 38%; }
  .yq-hero__frag--mid { width: 44%; left: 12%; }
  .yq-hero__frag--lead { width: 62%; }
  .yq-hero__meta { gap: 1.25rem; }
  .yq-hero__scroll { bottom: 1.25rem; }
  .yq-hero__kanji { display: none; }
  .yq-veil-nav__links { display: none; }
  .yq-burger { display: flex; }
  .yq-veil-nav__loc { display: none; }
  .yq-spine__block { grid-template-columns: 1fr; }
  .yq-spine__block:nth-child(even) { direction: ltr; }
  .yq-depth__panel { grid-template-columns: 1fr; }
  .yq-overlap__card { grid-template-columns: 1fr; }
  .yq-lab__collage { grid-template-columns: 1fr; }
  .yq-signal { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .yq-ledger__grid { grid-template-columns: 1fr; }
  .yq-about-story__grid, .yq-about-location__inner { grid-template-columns: 1fr; }
  .yq-about-mission__values { grid-template-columns: 1fr; }
  .yq-about-timeline__track { grid-template-columns: 1fr; }
  .yq-shop__grid { grid-template-columns: 1fr; }
  .yq-faq__layout { grid-template-columns: 1fr; }
  .yq-contact__split { grid-template-columns: 1fr; }
  .yq-cart__layout { grid-template-columns: 1fr; }
  .yq-cart__summary { position: static; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  html.yq-js .yq-fade,
  html.yq-js .yq-reveal-block { opacity: 1; transform: none; }
  .yq-hero__mosaic { transform: none !important; }
  .yq-hero__title-row,
  .yq-hero__lead,
  .yq-hero__actions,
  .yq-hero__meta,
  .yq-hero__kicker-line { opacity: 1; transform: none; animation: none; }
}