/* Quality & Care — layout aligned to Concept Technology tokens.
   Hero uses shared .concept-hero / .ct-wrap (see subpage-shared.css).
   Motion gate mirrors CT (staging → reflow → .qc-motion).
   Scoped under .quality-page only. Do not alter Concept Technology. */

.quality-page {
  --ct-ink: #1a1a1a;
  --ct-body: #2b2b2b;
  --ct-muted: #6b6560;
  --ct-line: rgba(26, 26, 26, 0.12);
  --ct-beige: #f4f1ed;
  --ct-beige-deep: #efe9e0;
  --ct-ivory: #faf8f5;
  --ct-panel: #1a1a1a;
  --ct-metal: #9a8d78;
  --ct-max: 1240px;
  --ct-gutter: clamp(24px, 5vw, 80px);
  --ct-section: clamp(100px, 12vw, 160px);
  --ct-inner: clamp(80px, 8vw, 120px);
  --ct-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ct-dur: 1.15s;
  --ct-dur-media: 1.4s;
  --ct-footer-bg: rgb(199, 187, 173);
  --ct-blur-text: 6px;
  --ct-blur-media: 12px;
  --ct-blur-icon: 4px;

  --qc-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --qc-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;

  color: var(--ct-ink);
  background: var(--ct-ivory);
  overflow-x: clip;
  max-width: 100%;
  box-sizing: border-box;
}

.quality-page *,
.quality-page *::before,
.quality-page *::after {
  box-sizing: border-box;
}

.quality-page .qc-rule {
  display: block;
  width: 36px;
  height: 1px;
  margin: 22px auto 0;
  background: rgba(26, 26, 26, 0.28);
}

.quality-page .qc-rule--light {
  background: rgba(255, 255, 255, 0.45);
}

/* Shared number language (CARE triad baseline; QUALITY overrides larger) */
.quality-page .qc-index {
  display: block;
  margin: 0 0 8px;
  font-family: var(--qc-serif);
  font-size: clamp(22px, 2.1vw, 28px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: rgba(26, 26, 26, 0.68);
  line-height: 1;
  min-height: 1em;
}

.quality-page .scrollfixcontents.white.luxury:not(.concept-hero):not(.qc-care-intro):not(.qc-final),
.quality-page .scrollfixcontents.black.luxury:not(.concept-hero):not(.qc-care-intro):not(.qc-final) {
  padding-top: var(--ct-section);
  padding-bottom: var(--ct-section);
}

/* Shared section sublead (QUALITY / CARE) */
.quality-page .qc-section-sublead {
  margin: 12px 0 0;
  font-family: var(--qc-serif);
  font-size: clamp(13px, 1.15vw, 15px);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 1.7;
  color: #8a8178;
  text-align: center;
}

/* ===== QUALITY 3-column ===== */
.quality-page .qc-quality {
  background: var(--ct-ivory);
  /* Hero → QUALITY uses shared --ct-section (same as CT section rhythm) */
}

.quality-page .qc-quality__head {
  text-align: center;
  margin-bottom: clamp(48px, 5.5vw, 72px);
}

/* ~20% larger than prior clamp(22px, 2.4vw, 28px); below Hero title scale */
.quality-page .qc-quality__heading {
  margin: 0;
  font-family: var(--qc-serif);
  font-size: clamp(26px, 2.9vw, 34px);
  letter-spacing: 0.14em;
  line-height: 1.35;
  font-weight: 400;
}

.quality-page .qc-quality__head .qc-rule {
  margin-top: 20px;
}

.quality-page .qc-quality__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: clamp(28px, 3vw, 44px);
  row-gap: clamp(40px, 5vw, 64px);
  align-items: start;
}

.quality-page .qc-quality__col {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.quality-page .qc-quality__media {
  aspect-ratio: 4 / 3;
  width: 100%;
  margin: 0 0 clamp(26px, 2.8vw, 36px);
  overflow: hidden;
  background: rgba(26, 26, 26, 0.04);
}

.quality-page .qc-quality__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.quality-page .qc-quality__copy {
  min-width: 0;
  width: 100%;
}

/* Design-element numbers: large + light, not bold */
.quality-page .qc-quality__col .qc-index {
  margin: 0 0 8px;
  font-size: clamp(28px, 2.6vw, 34px);
  font-weight: 300;
  letter-spacing: 0.12em;
  color: rgba(26, 26, 26, 0.68);
  text-align: center;
}

.quality-page .qc-quality__title {
  margin: 0 0 18px;
  font-family: var(--qc-serif);
  font-size: clamp(20px, 1.75vw, 24px);
  line-height: 1.4;
  letter-spacing: 0.06em;
  font-weight: 500;
  min-height: 2.8em;
  text-align: center;
}

.quality-page .qc-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  text-align: left;
}

.quality-page .qc-points li {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 10px;
  align-items: start;
  font-family: var(--qc-sans);
  font-size: 13px;
  line-height: 1.9;
  color: #6f6861;
  letter-spacing: 0.02em;
}

.quality-page .qc-points__mark {
  width: 6px;
  height: 1px;
  margin-top: 0.9em;
  background: rgba(154, 141, 120, 0.7);
}

/* ===== CARE TRANSITION (no black band) ===== */
.quality-page .qc-care-intro.scrollfixcontents.white.luxury {
  background: var(--ct-beige);
  padding-top: var(--ct-inner) !important;
  padding-bottom: var(--ct-inner) !important;
  text-align: center;
}

.quality-page .qc-care-intro__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.quality-page .qc-care-intro__label {
  margin: 0 0 16px;
  font-family: var(--qc-sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ct-metal);
  font-weight: 500;
}

.quality-page .qc-care-intro__title {
  margin: 0;
  font-family: var(--qc-serif);
  font-size: clamp(24px, 2.8vw, 32px);
  letter-spacing: 0.16em;
  color: var(--ct-ink);
  font-weight: 400;
  line-height: 1.4;
}

.quality-page .qc-care-intro .qc-section-sublead {
  margin-top: 12px;
}

.quality-page .qc-care-intro .qc-rule {
  margin-top: 20px;
  background: rgba(154, 141, 120, 0.55);
}

/* ===== ACTIVE ===== */
.quality-page .qc-active {
  background: #fff;
}

.quality-page .qc-active__grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: clamp(36px, 4vw, 64px);
  align-items: center;
}

.quality-page .qc-active__media {
  aspect-ratio: 16 / 10;
  width: 100%;
  overflow: hidden;
}

.quality-page .qc-active__media img {
  object-position: center 30%;
}

.quality-page .qc-active__copy {
  min-width: 0;
  max-width: 34em;
}

.quality-page .qc-active__eyebrow {
  display: block;
  margin: 0 0 30px;
  font-family: var(--qc-serif);
  font-size: clamp(26px, 2.2vw, 30px);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--ct-ink);
  line-height: 1.3;
}

.quality-page .qc-active__eyebrow-num {
  display: block;
  margin: 0 0 8px;
  font-size: clamp(26px, 2.4vw, 32px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: rgba(26, 26, 26, 0.68);
  line-height: 1;
}

.quality-page .qc-active__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 24px;
}

.quality-page .qc-active__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: start;
}

.quality-page .qc-active__icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--ct-ink);
  margin-top: 2px;
}

.quality-page .qc-active__icon svg {
  width: 28px;
  height: 28px;
}

.quality-page .qc-active__item-label {
  margin: 0 0 6px;
  font-family: var(--qc-serif);
  font-size: 14px;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.quality-page .qc-active__item-text {
  margin: 0;
  font-family: var(--qc-sans);
  font-size: 13px;
  line-height: 1.9;
  color: var(--ct-body);
  letter-spacing: 0.02em;
}

/* ===== TRIAD ===== */
.quality-page .qc-triad {
  background: var(--ct-beige);
}

.quality-page .qc-triad__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: clamp(28px, 3vw, 44px);
  row-gap: clamp(40px, 5vw, 64px);
  align-items: stretch;
  text-align: center;
}

.quality-page .qc-triad__item {
  min-width: 0;
  height: 100%;
}

.quality-page .qc-triad__stack {
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  justify-items: center;
  height: 100%;
}

.quality-page .qc-triad__item .qc-index {
  text-align: center;
  margin-bottom: 8px;
  color: rgba(26, 26, 26, 0.68);
}

.quality-page .qc-triad__title {
  margin: 0 0 20px;
  font-family: var(--qc-serif);
  font-size: clamp(16px, 1.4vw, 19px);
  letter-spacing: 0.1em;
  font-weight: 500;
  min-height: 2.6em;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.quality-page .qc-triad__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin: 0 0 22px;
  color: var(--ct-ink);
}

.quality-page .qc-triad__icon svg {
  width: 40px;
  height: 40px;
}

.quality-page .qc-triad__bodies {
  width: 100%;
  max-width: 22em;
  text-align: center;
}

.quality-page .qc-triad__body {
  margin: 0 0 0.85em;
  font-family: var(--qc-sans);
  font-size: 13px;
  line-height: 1.95;
  color: var(--ct-body);
  letter-spacing: 0.02em;
  text-align: center;
}

.quality-page .qc-triad__body:last-child {
  margin-bottom: 0;
}

/* ===== FINAL ===== */
.quality-page .qc-final.scrollfixcontents.black.luxury {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  padding: 0 !important;
  background: var(--ct-footer-bg) !important;
  background-color: var(--ct-footer-bg) !important;
}

.quality-page .qc-final__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.quality-page .qc-final__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quality-page .qc-final__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(14, 12, 10, 0.55);
  -webkit-mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 55%,
    rgba(0, 0, 0, 0.35) 78%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 55%,
    rgba(0, 0, 0, 0.35) 78%,
    transparent 100%
  );
}

.quality-page .qc-final::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(220px, 36vh, 380px);
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    rgba(199, 187, 173, 0) 0%,
    rgba(199, 187, 173, 0.18) 28%,
    rgba(199, 187, 173, 0.48) 52%,
    rgba(199, 187, 173, 0.82) 74%,
    rgba(199, 187, 173, 0.96) 90%,
    var(--ct-footer-bg) 100%
  );
}

.quality-page .qc-final__inner {
  position: relative;
  z-index: 3;
  padding: clamp(100px, 14vh, 160px) 0 clamp(140px, 18vh, 200px);
  text-align: center;
}

.quality-page .qc-final__note {
  margin: 0 auto 28px;
  max-width: 28em;
}

.quality-page .qc-final__lead {
  margin: 0;
  font-family: var(--qc-serif);
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 2;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.92);
}

/* ===== MOTION (CT-aligned) =====
   Initial state has NO transition. .qc-motion is added after a reflow so
   PJAX/first paint never reverse-animates visible→blur (double fade).
   never reverse-animates visible→blur on PJAX (transitions gated by .qc-motion). */
.quality-page.qc-staging [data-qc-anim] {
  opacity: 0;
  filter: blur(var(--ct-blur-text));
  transform: translateY(16px);
  transition: none;
  transition-delay: 0ms;
}

.quality-page.qc-staging.qc-motion [data-qc-anim] {
  transition:
    opacity var(--ct-dur) var(--ct-ease),
    filter var(--ct-dur) var(--ct-ease),
    transform var(--ct-dur) var(--ct-ease);
  transition-delay: calc(var(--qc-delay, 0) * 1ms);
  animation: qc-failsafe-clear 0.01s linear 4.2s forwards;
}

.quality-page.qc-staging .is-inview [data-qc-anim],
.quality-page.qc-staging [data-qc-anim].is-inview {
  opacity: 1 !important;
  filter: none !important;
  transform: none !important;
}

.quality-page.qc-staging [data-qc-anim][data-qc-tone="text"] {
  filter: blur(6px);
  transform: translateY(16px);
}

.quality-page.qc-staging [data-qc-anim][data-qc-tone="icon"],
.quality-page.qc-staging [data-qc-anim][data-qc-tone="soft"] {
  filter: blur(var(--ct-blur-icon));
  transform: translateY(12px);
  transition-duration: 0.95s, 0.95s, 0.95s;
}

.quality-page.qc-staging [data-qc-anim][data-qc-tone="media"] {
  filter: blur(var(--ct-blur-media));
  transform: translateY(18px);
  transition-duration: var(--ct-dur-media), var(--ct-dur-media), var(--ct-dur-media);
}

.quality-page.qc-staging [data-qc-section="hero"] [data-qc-anim][data-qc-tone="text"] {
  filter: blur(6px);
  transform: translateY(14px);
  transition-duration: 0.98s, 0.98s, 0.98s;
}

.quality-page.qc-staging [data-qc-section="hero"] [data-qc-anim][data-qc-tone="media"] {
  filter: blur(11px);
}

@keyframes qc-failsafe-clear {
  to {
    opacity: 1;
    filter: none;
    transform: none;
  }
}

.quality-page.qc-staging:not(.qc-motion) [data-qc-anim] {
  opacity: 1 !important;
  filter: none !important;
  transform: none !important;
  transition: none !important;
}

@media (max-width: 1024px) {
  .quality-page .qc-quality__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: clamp(20px, 2.5vw, 32px);
  }
}

@media (max-width: 900px) {
  .quality-page .qc-quality__grid {
    grid-template-columns: 1fr;
    row-gap: clamp(40px, 7vw, 56px);
  }

  .quality-page .qc-active__grid,
  .quality-page .qc-triad__grid {
    grid-template-columns: 1fr;
  }

  .quality-page .qc-quality__copy,
  .quality-page .qc-active__copy,
  .quality-page .qc-triad__bodies {
    max-width: none;
  }

  .quality-page .qc-quality__title,
  .quality-page .qc-triad__title {
    min-height: 0;
  }
}

@media (max-width: 768px) {
  .quality-page {
    --ct-section: clamp(80px, 14vw, 120px);
    --ct-inner: clamp(56px, 10vw, 88px);
  }

  .quality-page .qc-quality__heading {
    font-size: clamp(24px, 6.2vw, 30px);
  }

  .quality-page .qc-quality__col .qc-index {
    font-size: clamp(24px, 6.4vw, 28px);
  }

  .quality-page .qc-quality__title {
    font-size: clamp(20px, 5.2vw, 23px);
    line-height: 1.4;
  }

  .quality-page .qc-index {
    font-size: clamp(22px, 5.8vw, 26px);
  }

  .quality-page .qc-active__eyebrow-num {
    font-size: clamp(24px, 6.2vw, 30px);
  }

  .quality-page .qc-active__eyebrow {
    font-size: clamp(22px, 5.6vw, 26px);
    margin-bottom: 28px;
  }

  .quality-page .qc-section-sublead {
    font-size: clamp(12px, 3.4vw, 14px);
    margin-top: 10px;
  }

  .quality-page .qc-final {
    min-height: 70vh;
  }

  .quality-page .qc-final__inner {
    padding: clamp(80px, 12vh, 120px) 0 clamp(120px, 16vh, 160px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .quality-page.qc-staging [data-qc-anim],
  .quality-page.qc-staging.qc-motion [data-qc-anim] {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}