/* ────────────────────────────────────────────────────────
   atelier Kamijo ―  main stylesheet
   Design: dark editorial, minimal — 「余白と組版で語る」
──────────────────────────────────────────────────────── */

/* ---------- reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video, svg { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: none; background: transparent; }

:root {
  --c-bg:        #0b0b0b;
  --c-bg-soft:   #121110;
  --c-bg-panel:  #100f0e;
  --c-text:      #f2ece0;
  --c-text-dim:  #9c9384;
  --c-text-mute: #635b4f;
  --c-gold:      #b89968;
  --c-gold-soft: #7c6748;
  --c-line:      rgba(242, 236, 224, 0.14);
  --c-line-soft: rgba(242, 236, 224, 0.07);

  --f-jp: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --f-en: "Cormorant Garamond", "Times New Roman", serif;

  --wrap: 1200px;
  --wrap-narrow: 840px;

  --pad-y-lg: clamp(7rem, 14vw, 12rem);
  --pad-y-md: clamp(5rem, 10vw, 8rem);
}

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-jp);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.95;
  letter-spacing: 0.06em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  padding: 8px 16px;
  background: var(--c-gold);
  color: var(--c-bg);
  z-index: 100;
  transition: top 0.3s ease;
}
.skip-link:focus { top: 8px; }

/* ---------- scroll reveal (stagger fade-up) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 1.1s cubic-bezier(.2,.7,.2,1),
    transform 1.1s cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--i, 0) * 90ms);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- ornament divider between sections ---------- */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  max-width: 380px;
  margin: 0 auto;
  padding: 3.5rem 1rem;
  color: var(--c-gold);
  opacity: 0.7;
}
.ornament::before,
.ornament::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(184, 153, 104, 0.45) 40%,
    rgba(184, 153, 104, 0.45) 60%,
    transparent);
}
.ornament__mark {
  width: 8px;
  height: 8px;
  border: 1px solid var(--c-gold);
  transform: rotate(45deg);
  position: relative;
}
.ornament__mark::after {
  content: "";
  position: absolute;
  inset: 2px;
  background: var(--c-gold);
  opacity: 0.7;
}

/* ---------- character animation ---------- */
[data-anim="chars"] .char,
[data-anim="chars-slow"] .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.9em);
  transition: opacity 0.9s cubic-bezier(.2,.7,.2,1),
              transform 0.9s cubic-bezier(.2,.7,.2,1);
  transition-delay: calc(var(--i, 0) * 40ms);
}
[data-anim="chars-slow"] .char {
  transition-duration: 1.4s;
  transition-delay: calc(var(--i, 0) * 60ms);
}
[data-anim].is-visible .char {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 2.4rem;
  background: transparent;
  transition: background 0.4s ease, backdrop-filter 0.4s ease, padding 0.4s ease;
}

.site-header.is-scrolled {
  background: rgba(11, 11, 11, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding-block: 0.9rem;
}

.brand__logo {
  width: 190px;
  height: auto;
  opacity: 0.95;
  transition: width 0.4s ease;
}
.site-header.is-scrolled .brand__logo { width: 128px; }

/* ---------- hamburger menu toggle ---------- */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  cursor: pointer;
  padding: 0.4rem 0.2rem;
  color: var(--c-text);
  z-index: 60;
}
.menu-toggle__lines {
  display: inline-block;
  position: relative;
  width: 32px;
  height: 14px;
}
.menu-toggle__lines span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transition: transform 0.5s cubic-bezier(.7,0,.3,1), opacity 0.3s ease, top 0.5s cubic-bezier(.7,0,.3,1);
}
.menu-toggle__lines span:nth-child(1) { top: 3px; }
.menu-toggle__lines span:nth-child(2) { top: 11px; width: 70%; }

.menu-toggle__label {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  position: relative;
  display: inline-block;
  min-width: 3.8rem;
  color: var(--c-gold);
}
.menu-toggle__label > span {
  display: inline-block;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.menu-toggle__label > span[data-close] {
  position: absolute;
  left: 0; top: 0;
  opacity: 0;
  transform: translateY(6px);
}

.menu-toggle.is-active .menu-toggle__lines span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.menu-toggle.is-active .menu-toggle__lines span:nth-child(2) {
  top: 7px;
  width: 100%;
  transform: rotate(-45deg);
}
.menu-toggle.is-active .menu-toggle__label > span[data-open] {
  opacity: 0; transform: translateY(-6px);
}
.menu-toggle.is-active .menu-toggle__label > span[data-close] {
  opacity: 1; transform: none;
}

/* ---------- full-screen menu overlay ---------- */
.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  pointer-events: none;
  visibility: hidden;
}
.menu-overlay.is-open {
  pointer-events: auto;
  visibility: visible;
}
.menu-overlay__scrim {
  position: absolute;
  inset: 0;
  background: rgba(11, 11, 11, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.menu-overlay.is-open .menu-overlay__scrim { opacity: 1; }

.menu-overlay__panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(560px, 96vw);
  background: linear-gradient(160deg, #0e0d0c 0%, #100f0e 55%, #0b0b0b 100%);
  border-left: 1px solid rgba(184, 153, 104, 0.2);
  transform: translateX(100%);
  transition: transform 0.7s cubic-bezier(.7,0,.15,1);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.menu-overlay.is-open .menu-overlay__panel { transform: none; }

/* Decorative watermark inside the overlay */
.menu-overlay__panel::before {
  content: "menu";
  position: absolute;
  right: -2rem; bottom: -2rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 14rem;
  letter-spacing: 0.02em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(184, 153, 104, 0.08);
  pointer-events: none;
  user-select: none;
}

.menu-overlay__inner {
  padding: clamp(6rem, 12vh, 9rem) clamp(2rem, 5vw, 4.5rem) 3rem;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.menu-overlay__list {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}
.menu-overlay__list li { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(.2,.7,.2,1); transition-delay: calc(60ms + var(--i, 0) * 60ms); }
.menu-overlay.is-open .menu-overlay__list li { opacity: 1; transform: none; }
.menu-overlay__list a {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  align-items: baseline;
  gap: 1.2rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(184, 153, 104, 0.12);
  transition: color 0.35s ease, padding-left 0.35s ease, border-color 0.35s ease;
}
.menu-overlay__list a:hover {
  padding-left: 0.8rem;
  color: var(--c-gold);
  border-color: rgba(184, 153, 104, 0.5);
}
.menu-overlay__num {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  color: var(--c-gold);
}
.menu-overlay__ja {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  letter-spacing: 0.16em;
  line-height: 1.4;
}
.menu-overlay__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  color: var(--c-text-mute);
  text-align: right;
}

.menu-overlay__foot {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(184, 153, 104, 0.15);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-family: var(--f-en);
  letter-spacing: 0.18em;
  font-size: 0.86rem;
  color: var(--c-text-dim);
}
.menu-overlay__foot a {
  color: var(--c-text-dim);
  transition: color 0.3s ease;
}
.menu-overlay__foot a:hover { color: var(--c-gold); }
.menu-overlay__foot-sub {
  font-family: var(--f-jp);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--c-text-mute);
  margin-top: 0.3rem;
}
.menu-overlay__lang {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(184, 153, 104, 0.12);
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.86rem;
  letter-spacing: 0.28em;
  color: var(--c-text-mute);
}
.menu-overlay__lang span[aria-current="page"] { color: var(--c-gold); }
.menu-overlay__lang a { color: var(--c-text-dim); transition: color 0.3s ease; }
.menu-overlay__lang a:hover { color: var(--c-gold); }

/* Header language switch (for EN pages) */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  color: var(--c-text-mute);
  padding: 0.4rem 0.2rem;
}
.lang-switch a {
  color: var(--c-text-dim);
  transition: color 0.3s ease;
  padding: 0.2rem 0.2rem;
}
.lang-switch a:hover { color: var(--c-gold); }
.lang-switch a[aria-current="page"] { color: var(--c-gold); }

/* Prevent background scroll while menu is open */
body.is-menu-open { overflow: hidden; }

/* ---------- opening curtain (first visit) ---------- */
.site-intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  overflow: hidden;
  pointer-events: none;
  background: transparent;
}
.site-intro.is-active { pointer-events: auto; }
.site-intro__panel {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #0b0b0b 0%, #100f0e 100%);
  transform: translateY(0);
  transition: transform 1.2s cubic-bezier(.7,0,.15,1);
}
.site-intro.is-leaving .site-intro__panel {
  transform: translateY(-100%);
}
.site-intro__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  color: var(--c-text);
  transition: opacity 0.7s ease;
}
.site-intro.is-leaving .site-intro__center { opacity: 0; }

.site-intro__mark {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  letter-spacing: 0.15em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  opacity: 0;
  transform: translateY(14px);
  animation: introFadeUp 1.6s cubic-bezier(.2,.7,.2,1) 0.15s forwards;
}
.site-intro__mark span {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.32em;
  color: var(--c-gold);
}
.site-intro__mark em {
  font-style: normal;
  font-weight: 500;
}
.site-intro__place {
  font-family: var(--f-en);
  font-size: 0.78rem;
  letter-spacing: 0.42em;
  color: var(--c-text-dim);
  opacity: 0;
  animation: introFadeUp 1.6s cubic-bezier(.2,.7,.2,1) 0.55s forwards;
}
.site-intro__tag {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.24em;
  color: var(--c-gold);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(184, 153, 104, 0.3);
  opacity: 0;
  animation: introFadeUp 1.6s cubic-bezier(.2,.7,.2,1) 0.9s forwards;
}
@keyframes introFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- vertical side rail ---------- */
.side-rail {
  position: fixed;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 40;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  pointer-events: none;
}
.side-rail__text {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.62rem;
  letter-spacing: 0.42em;
  color: var(--c-text-mute);
  opacity: 0.7;
  white-space: nowrap;
}
@media (max-width: 900px) { .side-rail { display: none; } }

/* ---------- marquee band ---------- */
.marquee {
  overflow: hidden;
  padding: 1.4rem 0;
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
  background: rgba(184, 153, 104, 0.02);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: inline-flex;
  gap: 3rem;
  white-space: nowrap;
  animation: marqueeSlide 40s linear infinite;
}
.marquee--reverse .marquee__track {
  animation-direction: reverse;
  animation-duration: 55s;
}
.marquee__track span {
  font-family: var(--f-en);
  font-style: italic;
  font-size: clamp(1.4rem, 3.2vw, 2.6rem);
  letter-spacing: 0.14em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(184, 153, 104, 0.55);
  text-stroke: 1px rgba(184, 153, 104, 0.55);
  padding-right: 3rem;
}
@keyframes marqueeSlide {
  from { transform: translateX(0); }
  to   { transform: translateX(-33.333%); }
}

/* ---------- hero (fullscreen video) ---------- */
.hero {
  position: relative;
  margin: clamp(9.5rem, 15vh, 12.5rem) clamp(1rem, 3vw, 2.4rem) clamp(2rem, 5vh, 3.5rem);
  height: clamp(420px, 68vh, 700px);
  overflow: hidden;
  background: #000;
  color: var(--c-text);
  display: grid;
  grid-template-rows: 1fr;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: #000;
}

.hero__opener {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 2;
  transition: opacity 2.8s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
  overflow: hidden;
}
.hero__opener.is-active { opacity: 1; }
.hero__opener.is-leaving { opacity: 0; }

/* Blurred fabric bed */
.hero__opener-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(28px) brightness(0.55) saturate(1.05);
  transform: scale(1.2);
}

/* Sharp centered focus with the brand tag */
.hero__opener-focus {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(60%, 540px);
  height: min(88%, 540px);
  object-fit: cover;
  object-position: 58% 38%;
  transform: translate(-50%, -50%) scale(1.02);
  animation: heroOpenerZoom 11s ease-out forwards;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.55),
    0 8px 22px rgba(0, 0, 0, 0.4);
}
@keyframes heroOpenerZoom {
  from { transform: translate(-50%, -50%) scale(1.02); }
  to   { transform: translate(-50%, -50%) scale(1.12); }
}

/* Soft dark vignette around edges */
.hero__opener-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center,
      rgba(0, 0, 0, 0) 30%,
      rgba(0, 0, 0, 0.35) 75%,
      rgba(0, 0, 0, 0.65) 100%);
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 2.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: brightness(0.82) contrast(1.05) saturate(0.95);
  transform: scale(1.02);
  will-change: opacity, transform;
}
.hero__video.is-active {
  opacity: 1;
  animation: heroPan 16s ease-out forwards;
}
@keyframes heroPan {
  from { transform: scale(1.02); }
  to   { transform: scale(1.10); }
}

/* Decorative inset frame (安藤七宝サイト風) */
.hero__frame {
  position: absolute;
  inset: clamp(18px, 2.2vw, 34px);
  border: 1px solid rgba(184, 153, 104, 0.55);
  pointer-events: none;
  z-index: 3;
  box-shadow:
    inset 0 0 0 1px rgba(11, 11, 11, 0.15),
    0 0 24px rgba(0, 0, 0, 0.35);
}
.hero__frame-corner {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 0 solid var(--c-gold);
}
.hero__frame-corner--tl { top: -8px;    left: -8px;    border-top-width: 1px;    border-left-width: 1px;    }
.hero__frame-corner--tr { top: -8px;    right: -8px;   border-top-width: 1px;    border-right-width: 1px;   }
.hero__frame-corner--bl { bottom: -8px; left: -8px;    border-bottom-width: 1px; border-left-width: 1px;    }
.hero__frame-corner--br { bottom: -8px; right: -8px;   border-bottom-width: 1px; border-right-width: 1px;   }

/* Fine grain noise overlay for texture */
.hero__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/></svg>");
  background-size: 240px 240px;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(11,11,11,0.55) 0%,
      rgba(11,11,11,0.20) 22%,
      rgba(11,11,11,0.10) 50%,
      rgba(11,11,11,0.55) 88%,
      rgba(11,11,11,0.85) 100%),
    radial-gradient(ellipse at 50% 50%,
      rgba(0,0,0,0.35) 0%,
      rgba(0,0,0,0) 60%);
  pointer-events: none;
}

.hero__center {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: clamp(2rem, 6vh, 4rem) 0 0;
}
.hero__title-jp {
  padding-left: 0 !important;
  margin-left: -0.05em;
}

.hero__title {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.6rem;
  text-align: left;
  width: max-content;
  max-width: 100%;
  text-shadow:
    0 2px 8px rgba(0, 0, 0, 0.9),
    0 4px 30px rgba(0, 0, 0, 0.8),
    0 8px 60px rgba(0, 0, 0, 0.6);
  position: relative;
  isolation: isolate;
}
/* Soft dark aura behind the title so it stays legible over any video frame */
.hero__title::before {
  content: "";
  position: absolute;
  inset: -20% -14% -20% -12%;
  background: radial-gradient(ellipse at 35% 50%,
    rgba(0, 0, 0, 0.62) 0%,
    rgba(0, 0, 0, 0.38) 32%,
    rgba(0, 0, 0, 0) 72%);
  z-index: -1;
  pointer-events: none;
  filter: blur(8px);
}

.hero__title-jp {
  font-family: "Zen Old Mincho", "Yu Mincho", var(--f-jp);
  font-weight: 700;
  font-size: clamp(4rem, 10vw, 9rem);
  letter-spacing: 0.24em;
  line-height: 1.15;
  color: var(--c-text);
  padding-left: 0.24em;
  white-space: nowrap;
  /* Fine gold stroke around each character */
  -webkit-text-stroke: 0.9px rgba(184, 153, 104, 0.85);
  text-shadow:
    2px 2px 0 rgba(124, 103, 72, 0.3),
    4px 4px 18px rgba(0, 0, 0, 0.85),
    0 0 36px rgba(0, 0, 0, 0.6);
}


.hero__title-en {
  font-family: var(--f-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(0.95rem, 1.3vw, 1.15rem);
  letter-spacing: 0.32em;
  color: var(--c-gold);
  margin-top: 2rem;
  opacity: 0.9;
  text-align: center;
  align-self: stretch;
}

/* Intro band placed directly under the hero video */
.hero-intro {
  background: var(--c-bg);
  padding: clamp(4.5rem, 8vw, 7rem) 2.4rem;
}
.hero-intro__inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  text-align: center;
}
.hero-intro__kicker {
  font-family: var(--f-en);
  font-size: 0.8rem;
  letter-spacing: 0.32em;
  color: var(--c-gold);
  margin-bottom: -1rem;
}
.hero-intro__tag {
  font-size: clamp(0.94rem, 1.2vw, 1.05rem);
  line-height: 2.3;
  letter-spacing: 0.16em;
  color: var(--c-text);
}
.hero-intro__cta {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.6rem;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  color: var(--c-text);
  opacity: 0.78;
  transition: opacity 0.3s ease;
}
.hero__scroll:hover { opacity: 1; }
.hero__scroll-label {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
}
.hero__scroll-line {
  width: 1px;
  height: 46px;
  background: linear-gradient(to bottom, var(--c-gold), transparent);
  animation: heroScrollPulse 2.4s ease-in-out infinite;
}
@keyframes heroScrollPulse {
  0%   { transform: scaleY(0.2); transform-origin: top; opacity: 0.2; }
  50%  { transform: scaleY(1);   transform-origin: top; opacity: 0.9; }
  100% { transform: scaleY(0.2); transform-origin: bottom; opacity: 0.2; }
}

/* Lower-left tagline message */
.hero__message {
  position: absolute;
  left: clamp(1rem, 3vw, 2.6rem);
  bottom: clamp(2rem, 6vh, 4.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--c-text);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.85);
  z-index: 2;
  max-width: 34ch;
}
.hero__message-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(184, 153, 104, 0.4);
  margin-bottom: 0.2rem;
  align-self: flex-start;
}
.hero__message-ja-1 {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  letter-spacing: 0.22em;
  line-height: 1.6;
  color: var(--c-text);
}
.hero__message-ja-2 {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  letter-spacing: 0.18em;
  line-height: 1.9;
  color: var(--c-text-dim);
}

/* Dots to jump between videos */
.hero__dots {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  z-index: 2;
}
.hero__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(242, 236, 224, 0.25);
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.3s ease;
}
.hero__dot:hover { background: rgba(242, 236, 224, 0.55); }
.hero__dot.is-active {
  background: var(--c-gold);
  transform: scale(1.25);
}

/* ---------- circle arrow button (安藤サイト意匠) ---------- */
.btn-circle {
  --size: 118px;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  border: 1px solid var(--c-gold);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  color: var(--c-text);
  position: relative;
  transition: background 0.4s ease, color 0.4s ease, transform 0.4s ease;
  overflow: hidden;
}
.btn-circle__ja {
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  font-weight: 400;
}
.btn-circle__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--c-gold);
  transition: color 0.4s ease;
}
.btn-circle__arrow {
  position: absolute;
  right: 12px;
  bottom: 12px;
  color: var(--c-gold);
  transition: transform 0.5s cubic-bezier(.4,0,.2,1), color 0.4s ease;
}
.btn-circle:hover {
  background: var(--c-gold);
  color: var(--c-bg);
}
.btn-circle:hover .btn-circle__en,
.btn-circle:hover .btn-circle__arrow { color: var(--c-bg); }
.btn-circle:hover .btn-circle__arrow { transform: translateX(4px) rotate(-8deg); }

.btn-circle--ghost {
  border-color: var(--c-line);
}
.btn-circle--ghost .btn-circle__en,
.btn-circle--ghost .btn-circle__arrow { color: var(--c-text-dim); }

/* ---------- section common ---------- */
.section {
  padding: var(--pad-y-lg) 2.4rem;
  max-width: var(--wrap);
  margin: 0 auto;
}

.sec-head {
  text-align: center;
  margin-bottom: 5.5rem;
  position: relative;
  padding-top: 5rem;
  isolation: isolate;
}

/* Oversized english watermark behind the section title */
.sec-head[data-watermark]::before {
  content: attr(data-watermark);
  position: absolute;
  left: 50%;
  top: 55%;
  transform: translate(-50%, -50%);
  font-family: var(--f-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(6rem, 15vw, 13rem);
  letter-spacing: 0.02em;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(184, 153, 104, 0.09);
  text-stroke: 1px rgba(184, 153, 104, 0.09);
  white-space: nowrap;
  pointer-events: none;
  z-index: -1;
  user-select: none;
}

/* Small index badge inline with the english kicker */
.sec-head__idx {
  display: inline-block;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  color: var(--c-gold-soft);
  padding-right: 0.9rem;
  margin-right: 0.9rem;
  border-right: 1px solid rgba(184, 153, 104, 0.35);
  vertical-align: middle;
  transform: translateY(-1px);
}

.sec-head__line {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--c-gold), transparent);
  opacity: 0.7;
}

.sec-head__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.32em;
  color: var(--c-gold);
  text-transform: none;
  margin-bottom: 1.4rem;
}

.sec-head__ja {
  font-size: clamp(1.85rem, 3.6vw, 2.8rem);
  font-weight: 400;
  letter-spacing: 0.24em;
  line-height: 1.5;
  color: var(--c-text);
  margin-bottom: 1rem;
}

.sec-head__sub {
  font-family: var(--f-en);
  font-style: italic;
  font-weight: 300;
  font-size: 0.98rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
}

/* ---------- opening (concept band) ---------- */
.opening {
  max-width: var(--wrap-narrow);
  text-align: center;
  padding-block: var(--pad-y-md);
}

.opening__inner {
  padding: 5rem 1rem;
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
}

.opening__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  margin-bottom: 2.4rem;
}

.opening__lead {
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  letter-spacing: 0.2em;
  line-height: 2.3;
  color: var(--c-text);
  margin-bottom: 2rem;
}

.opening__body {
  font-size: 0.94rem;
  letter-spacing: 0.12em;
  line-height: 2.2;
  color: var(--c-text-dim);
}

/* ---------- process / slideshow ---------- */
.process { padding-bottom: 6rem; }

.slideshow {
  margin: 0 auto 4rem;
  max-width: 780px;
}

.slideshow__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 4;
  background: var(--c-bg-soft);
  border: 1px solid var(--c-line);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}

.slideshow__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 1.4s ease-in-out, transform 1.4s ease-in-out;
  pointer-events: none;
}
.slideshow__video.is-active {
  opacity: 1;
  transform: translateY(0);
  z-index: 1;
}

.slideshow__caption {
  margin-top: 2.6rem;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.slideshow__step {
  font-family: var(--f-en);
  font-size: 0.95rem;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  transition: opacity 0.4s ease;
}
.slideshow__divider {
  font-family: var(--f-en);
  color: var(--c-text-dim);
  opacity: 0.5;
}
.slideshow__label {
  font-size: 1.2rem;
  letter-spacing: 0.32em;
  font-weight: 400;
  color: var(--c-text);
  transition: opacity 0.4s ease;
}
.slideshow__desc {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
  margin-left: 0.6rem;
  transition: opacity 0.4s ease;
}
.slideshow__caption.is-fading .slideshow__step,
.slideshow__caption.is-fading .slideshow__label,
.slideshow__caption.is-fading .slideshow__desc { opacity: 0; }

.slideshow__dots {
  margin-top: 1.8rem;
  display: flex;
  justify-content: center;
  gap: 1.2rem;
}
.slideshow__dot {
  width: 40px;
  height: 24px;
  padding: 10px 0;
  cursor: pointer;
  position: relative;
}
.slideshow__dot::before {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: var(--c-text-dim);
  opacity: 0.3;
  transition: opacity 0.3s ease, background 0.3s ease, height 0.3s ease;
}
.slideshow__dot:hover::before { opacity: 0.7; }
.slideshow__dot.is-active::before {
  background: var(--c-gold);
  opacity: 1;
  height: 2px;
}

/* ---------- tsumugi ---------- */
.tsumugi__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}

.tsumugi__card {
  padding: 3rem 2rem;
  background: var(--c-bg-panel);
  border: 1px solid var(--c-line-soft);
  transition: border-color 0.4s ease, transform 0.4s ease;
}
.tsumugi__card:hover {
  border-color: var(--c-gold-soft);
  transform: translateY(-4px);
}
.tsumugi__num {
  font-family: var(--f-en);
  font-size: 1rem;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  margin-bottom: 1.6rem;
}
.tsumugi__title {
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  margin-bottom: 1.4rem;
  color: var(--c-text);
}
.tsumugi__body {
  font-size: 0.92rem;
  line-height: 2.05;
  letter-spacing: 0.08em;
  color: var(--c-text-dim);
}

.tsumugi__caption {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  line-height: 2.2;
  color: var(--c-text-dim);
  font-style: normal;
  padding-top: 2.4rem;
  border-top: 1px solid var(--c-line-soft);
}

/* ---------- message band ---------- */
.message {
  padding: var(--pad-y-md) 2rem;
  text-align: center;
  background: linear-gradient(to bottom, transparent, rgba(184,153,104,0.03), transparent);
}

.message__body {
  max-width: 800px;
  margin: 0 auto;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  letter-spacing: 0.16em;
  line-height: 2.6;
  color: var(--c-text);
}

/* ---------- craft (philosophy) ---------- */
.craft {
  max-width: var(--wrap-narrow);
}

.craft__steps {
  border-top: 1px solid var(--c-line-soft);
}

.craft__step {
  display: grid;
  grid-template-columns: 100px 200px 1fr;
  align-items: baseline;
  gap: 2rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--c-line-soft);
}

.craft__num {
  font-family: var(--f-en);
  font-size: 1.6rem;
  letter-spacing: 0.15em;
  color: var(--c-gold);
}

.craft__title {
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.32em;
  color: var(--c-text);
}

.craft__body {
  font-size: 0.98rem;
  letter-spacing: 0.1em;
  line-height: 2;
  color: var(--c-text-dim);
}

/* ---------- story ---------- */
.story {
  max-width: var(--wrap-narrow);
}

.story__note {
  text-align: center;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 1.05rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--c-line-soft);
}

.story__body {
  margin-bottom: 4rem;
}

.story__para {
  font-size: 0.98rem;
  line-height: 2.4;
  letter-spacing: 0.1em;
  color: var(--c-text);
  margin-bottom: 1.8rem;
  text-align: justify;
}

.story__grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  margin-bottom: 4rem;
}
.story__body { margin: 0; }
.story__photo {
  margin: 0;
  position: relative;
}
.story__photo::before {
  content: "";
  position: absolute;
  inset: 22px -22px -22px 22px;
  border: 1px solid rgba(184, 153, 104, 0.35);
  pointer-events: none;
  z-index: -1;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.story__photo:hover::before {
  transform: translate(6px, 6px);
}
.story__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #0f0e0d;
}
.story__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.98) contrast(1.02);
  transition: transform 8s ease-out;
}
.story__photo:hover .story__frame img { transform: scale(1.04); }
.story__caption {
  margin-top: 1.1rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--c-text-mute);
  text-align: right;
}

.story__meta {
  border-top: 1px solid var(--c-line-soft);
}
.story__meta-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--c-line-soft);
}
.story__meta dt {
  font-family: var(--f-en);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--c-gold);
  text-transform: uppercase;
  padding-top: 0.3rem;
}
.story__meta dd {
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  line-height: 2;
}

/* ---------- profile (dedicated founder section) ---------- */
.profile__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5.5rem);
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
}
.profile__photo { margin: 0; position: relative; }
.profile__photo::before {
  content: "";
  position: absolute;
  inset: -22px 22px 22px -22px;
  border: 1px solid rgba(184, 153, 104, 0.35);
  pointer-events: none;
  z-index: -1;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.profile__photo:hover::before { transform: translate(-6px, -6px); }
.profile__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #0f0e0d;
}
.profile__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.98) contrast(1.02);
  transition: transform 8s ease-out;
}
.profile__photo:hover .profile__frame img { transform: scale(1.04); }
.profile__photo-caption {
  margin-top: 1.1rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--c-text-mute);
  text-align: right;
}

.profile__body { display: flex; flex-direction: column; gap: 2rem; }

.profile__name {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(184, 153, 104, 0.2);
}
.profile__name-ja {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(1.85rem, 3.2vw, 2.4rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--c-text);
}
.profile__name-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.86rem;
  letter-spacing: 0.28em;
  color: var(--c-gold);
}

.profile__lead {
  font-size: 0.98rem;
  line-height: 2.15;
  letter-spacing: 0.12em;
  color: var(--c-text);
}

.profile__timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line-soft);
}
.profile__timeline li {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 1.4rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--c-line-soft);
  align-items: baseline;
}
.profile__year {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  color: var(--c-gold);
}
.profile__note {
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  line-height: 1.9;
}

.profile__quote {
  position: relative;
  margin: 1rem 0 0;
  padding: 1.4rem 0 0 2.4rem;
  border-left: 1px solid var(--c-gold);
}
.profile__quote::before {
  content: "“";
  position: absolute;
  left: 0.4rem;
  top: -0.6rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 3.6rem;
  line-height: 1;
  color: var(--c-gold);
  opacity: 0.75;
}
.profile__quote p {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  letter-spacing: 0.16em;
  line-height: 1.9;
  color: var(--c-text);
}

.story__body--wide {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.story__body--wide .story__para {
  font-size: 1.02rem;
  line-height: 2.4;
  letter-spacing: 0.14em;
}

@media (max-width: 900px) {
  .profile__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .profile__timeline li { grid-template-columns: 100px 1fr; gap: 0.9rem; }
  .profile__quote { padding-left: 1.6rem; }
  .story__body--wide { text-align: left; }
}

/* ---------- press mention (inside story) ---------- */
.story__press {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--c-line-soft);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.story__press-label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-top: 0.4rem;
}
.story__press-en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.86rem;
  letter-spacing: 0.32em;
  color: var(--c-gold);
}
.story__press-ja {
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  color: var(--c-text-mute);
}
.story__press-item {
  margin: 0;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: center;
}
.story__press-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(184, 153, 104, 0.25);
  background: #0f0e0d;
  aspect-ratio: 3 / 4;
  transition: border-color 0.4s ease, transform 0.4s ease;
}
.story__press-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease-out, filter 0.4s ease;
}
.story__press-zoom {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--c-gold);
  color: var(--c-gold);
  font-size: 1rem;
  background: rgba(11, 11, 11, 0.6);
  transition: background 0.3s ease, color 0.3s ease;
}
.story__press-thumb:hover { border-color: rgba(184, 153, 104, 0.6); }
.story__press-thumb:hover img { transform: scale(1.03); }
.story__press-thumb:hover .story__press-zoom { background: var(--c-gold); color: var(--c-bg); }

.story__press-caption {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  line-height: 1.8;
}
.story__press-source {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  color: var(--c-gold);
}
.story__press-title {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  color: var(--c-text);
  line-height: 1.7;
}
.story__press-note {
  font-size: 0.85rem;
  color: var(--c-text-dim);
  letter-spacing: 0.08em;
}

@media (max-width: 900px) {
  .story__press { grid-template-columns: 1fr; gap: 1.5rem; }
  .story__press-item { grid-template-columns: 160px 1fr; }
}
@media (max-width: 560px) {
  .story__press-item { grid-template-columns: 1fr; }
  .story__press-thumb { aspect-ratio: 4 / 3; max-width: 260px; }
}

/* ---------- works (photo grid) ---------- */
.works__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.6rem);
  margin: 0 auto 4rem;
}
.work-card {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.work-card > a {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  color: inherit;
  text-decoration: none;
}
.work-card__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #0f0e0d;
  border: 1px solid rgba(184, 153, 104, 0.18);
  transition: border-color 0.5s ease;
}
.work-card__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,11,0) 55%, rgba(11,11,11,0.35) 100%);
  pointer-events: none;
  transition: opacity 0.5s ease;
}
.work-card__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease-out;
}
.work-card:hover .work-card__frame { border-color: rgba(184, 153, 104, 0.55); }
.work-card:hover .work-card__frame img { transform: scale(1.06); }

.work-card__text {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1rem;
  row-gap: 0.35rem;
  align-items: baseline;
}
.work-card__num {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  color: var(--c-gold);
  grid-row: 1 / span 2;
  padding-top: 0.15rem;
}
.work-card__name {
  font-size: 1rem;
  letter-spacing: 0.24em;
  color: var(--c-text);
}
.work-card__desc {
  grid-column: 2;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
  line-height: 1.8;
}

.works__note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--c-text-mute);
  letter-spacing: 0.1em;
}

.works__categories {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  flex-wrap: wrap;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--c-line-soft);
}
.works__categories a {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.86rem;
  letter-spacing: 0.22em;
  color: var(--c-text-dim);
  padding: 0.5rem 0.2rem;
  border-bottom: 1px solid transparent;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.works__categories a:hover {
  color: var(--c-gold);
  border-bottom-color: var(--c-gold);
}

/* ---------- works detail page (/works/*.html) ---------- */
.detail {
  max-width: 1100px;
  margin: 0 auto;
  padding: 8rem 2.4rem 5rem;
}
.detail__crumb {
  display: flex;
  gap: 0.8rem;
  align-items: center;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--c-text-mute);
  margin-bottom: 3rem;
}
.detail__crumb a {
  color: var(--c-text-dim);
  transition: color 0.3s ease;
}
.detail__crumb a:hover { color: var(--c-gold); }
.detail__crumb span[aria-current="page"] { color: var(--c-text); }

.detail__head {
  text-align: center;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--c-line-soft);
  margin-bottom: 5rem;
}
.detail__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.32em;
  color: var(--c-gold);
  margin-bottom: 1.4rem;
}
.detail__title {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  line-height: 1.5;
  color: var(--c-text);
  margin-bottom: 1.4rem;
}
.detail__lead {
  font-size: 1rem;
  letter-spacing: 0.14em;
  line-height: 2.2;
  color: var(--c-text-dim);
}

.detail__item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: 4rem 0;
  border-bottom: 1px solid var(--c-line-soft);
}
.detail__item--reverse { direction: rtl; }
.detail__item--reverse > * { direction: ltr; }

.detail__photo {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(184, 153, 104, 0.2);
  aspect-ratio: 4 / 5;
  background: #0f0e0d;
}
.detail__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease-out;
}
.detail__photo:hover img { transform: scale(1.03); }

.detail__text { display: flex; flex-direction: column; gap: 1.2rem; }
.detail__num {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.86rem;
  letter-spacing: 0.28em;
  color: var(--c-gold);
}
.detail__name {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--c-text);
}
.detail__desc {
  font-size: 0.95rem;
  line-height: 2.1;
  letter-spacing: 0.1em;
  color: var(--c-text-dim);
}
.detail__meta {
  margin-top: 0.5rem;
  border-top: 1px solid var(--c-line-soft);
}
.detail__meta > div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1.2rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--c-line-soft);
}
.detail__meta dt {
  font-family: var(--f-en);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  color: var(--c-gold);
  text-transform: uppercase;
  padding-top: 0.2rem;
}
.detail__meta dd {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--c-text);
  line-height: 1.9;
}

.detail__cta {
  text-align: center;
  padding: 4rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
}
.detail__cta p {
  font-size: 0.98rem;
  letter-spacing: 0.14em;
  color: var(--c-text-dim);
}

.detail__related {
  border-top: 1px solid var(--c-line-soft);
  padding-top: 3rem;
  text-align: center;
}
.detail__related-label {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  color: var(--c-gold);
  margin-bottom: 1.4rem;
}
.detail__related ul {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.detail__related a {
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  color: var(--c-text-dim);
  border-bottom: 1px solid transparent;
  padding-bottom: 0.3rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.detail__related a:hover { color: var(--c-gold); border-color: var(--c-gold); }

@media (max-width: 900px) {
  .detail { padding: 6.5rem 1.4rem 3rem; }
  .detail__item, .detail__item--reverse { grid-template-columns: 1fr; direction: ltr; gap: 1.5rem; padding: 3rem 0; }
  .detail__meta > div { grid-template-columns: 100px 1fr; }
}

/* ---------- order & service ---------- */
.order__intro {
  max-width: 720px;
  margin: 0 auto 4rem;
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.14em;
  line-height: 2.3;
  color: var(--c-text-dim);
}

/* Personas — persona-based entry cards */
.personas {
  max-width: 1080px;
  margin: 0 auto 4.5rem;
  padding: 3.5rem 0 4rem;
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
}
.personas__label {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 3rem;
}
.personas__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.88rem;
  letter-spacing: 0.34em;
  color: var(--c-gold);
}
.personas__ja {
  font-size: 0.9rem;
  letter-spacing: 0.28em;
  color: var(--c-text-mute);
}
.personas__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.4vw, 2rem);
}
.persona {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem 1.6rem;
  border: 1px solid rgba(184, 153, 104, 0.2);
  background: linear-gradient(180deg, rgba(184,153,104,0.02), rgba(184,153,104,0));
  position: relative;
  transition: transform 0.45s cubic-bezier(.2,.7,.2,1), border-color 0.4s ease, background 0.4s ease;
  overflow: hidden;
}
.persona::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(184,153,104,0.08), rgba(184,153,104,0));
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}
.persona:hover {
  transform: translateY(-4px);
  border-color: rgba(184, 153, 104, 0.55);
}
.persona:hover::before { opacity: 1; }
.persona__num {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.28em;
  color: var(--c-gold);
  border-bottom: 1px solid rgba(184, 153, 104, 0.4);
  padding-bottom: 0.6rem;
  align-self: flex-start;
}
.persona__title {
  font-family: "Zen Old Mincho", var(--f-jp);
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  color: var(--c-text);
  line-height: 1.7;
  margin: 0;
}
.persona__desc {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  line-height: 1.9;
  color: var(--c-text-dim);
  margin: 0;
  flex: 1;
}
.persona__cta {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  padding-top: 0.6rem;
  border-top: 1px solid rgba(184, 153, 104, 0.15);
  transition: color 0.3s ease, transform 0.4s ease;
  align-self: flex-start;
}
.persona:hover .persona__cta { transform: translateX(4px); color: var(--c-text); }

.order__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  max-width: 880px;
  margin: 0 auto 6rem;
}

.order__card {
  padding: 2.5rem 2rem;
}

.order__num {
  font-family: var(--f-en);
  font-size: 1rem;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  margin-bottom: 1.4rem;
}
.order__title {
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  margin-bottom: 1.4rem;
  color: var(--c-text);
}
.order__body {
  font-size: 0.92rem;
  line-height: 2.05;
  letter-spacing: 0.08em;
  color: var(--c-text-dim);
}

.order__flow {
  border-top: 1px solid var(--c-line-soft);
  padding-top: 4rem;
}

.order__flow-title {
  text-align: center;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
  font-weight: 400;
}
.order__flow-ja {
  font-size: 1.4rem;
  letter-spacing: 0.28em;
  color: var(--c-text);
}

.order__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
  max-width: 900px;
  margin: 0 auto;
}
.order__steps li {
  padding: 1.8rem 1rem;
  border: 1px solid var(--c-line-soft);
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  color: var(--c-text-dim);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.order__steps li span {
  font-family: var(--f-en);
  font-size: 0.85rem;
  color: var(--c-gold);
  letter-spacing: 0.25em;
}

/* ---------- visit ---------- */
.visit {
  max-width: var(--wrap-narrow);
}

.visit__intro {
  text-align: center;
  font-size: 0.98rem;
  letter-spacing: 0.14em;
  line-height: 2.3;
  color: var(--c-text-dim);
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--c-line-soft);
}

.visit__layout {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.visit__info {
  border-top: 1px solid var(--c-line-soft);
  margin: 0;
}

.visit__map { margin: 0; position: relative; }
.visit__map-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #edeae2;
  overflow: hidden;
  border: 1px solid rgba(184, 153, 104, 0.28);
}
/* Keep the external map on a simple, explicitly sized rendering layer. */
.visit__map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: #edeae2;
  color-scheme: light;
  filter: none;
}
.visit__map:hover iframe { filter: none; }

.visit__map-caption {
  margin-top: 1rem;
  text-align: right;
}
.visit__map-caption a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  color: var(--c-text-dim);
  border-bottom: 1px solid rgba(184, 153, 104, 0.3);
  padding-bottom: 0.25rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.visit__map-caption a:hover { color: var(--c-gold); border-color: var(--c-gold); }
.visit__map-caption svg { transition: transform 0.4s ease; }
.visit__map-caption a:hover svg { transform: translateX(3px); }
.visit__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--c-line-soft);
}
.visit__row dt {
  font-family: var(--f-en);
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--c-gold);
  text-transform: uppercase;
  padding-top: 0.3rem;
}
.visit__row dd {
  font-size: 0.98rem;
  letter-spacing: 0.1em;
  color: var(--c-text);
  line-height: 2;
}
.visit__row-sub {
  display: inline-block;
  margin-top: 0.2rem;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--c-text-mute);
}

/* ---------- contact ---------- */
.contact {
  max-width: var(--wrap-narrow);
  padding-bottom: 6rem;
}

.contact__intro {
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.14em;
  line-height: 2.2;
  color: var(--c-text);
  margin-bottom: 3rem;
}

.contact__inner {
  padding: 3rem 0;
  text-align: center;
}

.contact__lead {
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
  margin-bottom: 2rem;
}

.contact__list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 3.6rem;
  align-items: center;
}
.contact__list li {
  font-size: 0.96rem;
  letter-spacing: 0.14em;
  color: var(--c-text);
  position: relative;
  padding-left: 1.4rem;
}
.contact__list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--c-gold);
}

.contact__channels {
  display: flex;
  justify-content: center;
  gap: 4rem;
  padding: 2.4rem 0;
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
  margin-bottom: 2rem;
}
.contact__channel {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: center;
}
.contact__channel-label {
  font-family: var(--f-en);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--c-gold);
  text-transform: uppercase;
}
.contact__channel-value {
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  color: var(--c-text-dim);
  transition: color 0.3s ease;
}
a.contact__channel-value:hover { color: var(--c-gold); }

.contact__note {
  font-size: 0.82rem;
  color: var(--c-text-mute);
  letter-spacing: 0.08em;
}

/* ---------- footer ---------- */
.site-footer {
  padding: 4rem 2.4rem 2rem;
  border-top: 1px solid var(--c-line-soft);
}
.site-footer__inner {
  max-width: var(--wrap);
  margin: 0 auto 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.site-footer__logo { width: 90px; }
.site-footer__tagline {
  font-size: 0.88rem;
  letter-spacing: 0.24em;
  color: var(--c-text-dim);
}
.site-footer__nav ul {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
}
.site-footer__nav a {
  font-family: var(--f-en);
  font-size: 0.85rem;
  letter-spacing: 0.22em;
  color: var(--c-text-dim);
  transition: color 0.3s ease;
}
.site-footer__nav a:hover { color: var(--c-gold); }

.site-footer__copy {
  text-align: center;
  font-family: var(--f-en);
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  color: var(--c-text-mute);
  padding-top: 2rem;
  border-top: 1px solid var(--c-line-soft);
}

/* ---------- news (note.com feed) ---------- */
.news__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.4rem, 2.6vw, 2.4rem);
  margin: 0 auto 3rem;
}
.news__placeholder,
.news__empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--c-text-mute);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  padding: 3rem 0;
}
.news-card {
  display: flex;
  flex-direction: column;
  color: inherit;
  transition: transform 0.5s ease;
}
.news-card:hover { transform: translateY(-4px); }
.news-card__thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 5 / 3;
  background: #0f0e0d;
  border: 1px solid rgba(184, 153, 104, 0.18);
  transition: border-color 0.4s ease;
}
.news-card:hover .news-card__thumb { border-color: rgba(184, 153, 104, 0.55); }
.news-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s ease-out;
}
.news-card:hover .news-card__thumb img { transform: scale(1.05); }
.news-card__thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-mute);
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.85rem;
  letter-spacing: 0.24em;
  background:
    linear-gradient(135deg, rgba(184,153,104,0.06), rgba(184,153,104,0.0));
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1.1rem;
  font-family: var(--f-en);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--c-gold);
}
.news-card__meta::after {
  content: "note";
  padding: 0.12rem 0.55rem;
  border: 1px solid rgba(184, 153, 104, 0.4);
  border-radius: 999px;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--c-text-mute);
  margin-left: auto;
}
.news-card__title {
  margin-top: 0.6rem;
  font-size: 1rem;
  letter-spacing: 0.12em;
  line-height: 1.7;
  color: var(--c-text);
  font-weight: 400;
}
.news-card__desc {
  margin-top: 0.7rem;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  line-height: 1.9;
  color: var(--c-text-dim);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news__more { text-align: center; }
.news__more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--f-en);
  font-size: 0.82rem;
  letter-spacing: 0.28em;
  color: var(--c-text-dim);
  border-bottom: 1px solid rgba(184, 153, 104, 0.25);
  padding: 0.4rem 0.2rem;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.news__more-link span { font-family: var(--f-jp); font-size: 0.88rem; letter-spacing: 0.2em; }
.news__more-link:hover { color: var(--c-gold); border-color: var(--c-gold); }
.news__more-link svg { transition: transform 0.4s ease; }
.news__more-link:hover svg { transform: translateX(4px); }

@media (max-width: 900px) {
  .news__grid { grid-template-columns: 1fr; }
}

/* ---------- feature (editorial photo band) ---------- */
.feature {
  max-width: var(--wrap);
}
.feature__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2rem, 5vw, 5.5rem);
  align-items: center;
}
.feature__photo {
  margin: 0;
  position: relative;
}
.feature__photo::before {
  content: "";
  position: absolute;
  inset: -22px 22px 22px -22px;
  border: 1px solid rgba(184, 153, 104, 0.35);
  pointer-events: none;
  z-index: -1;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.feature__photo:hover::before {
  transform: translate(-6px, -6px);
}
.feature__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 5 / 4;
  background: #0f0e0d;
}
.feature__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.98) contrast(1.02);
  transition: transform 8s ease-out;
}
.feature__photo:hover .feature__frame img { transform: scale(1.04); }

.feature__frame-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 0 solid var(--c-gold);
}
.feature__frame-corner--tl { top: -1px;    left: -1px;    border-top-width: 1px;    border-left-width: 1px;    }
.feature__frame-corner--tr { top: -1px;    right: -1px;   border-top-width: 1px;    border-right-width: 1px;   }
.feature__frame-corner--bl { bottom: -1px; left: -1px;    border-bottom-width: 1px; border-left-width: 1px;    }
.feature__frame-corner--br { bottom: -1px; right: -1px;   border-bottom-width: 1px; border-right-width: 1px;   }

.feature__caption {
  margin-top: 1.2rem;
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  color: var(--c-text-mute);
  text-align: right;
}

.feature__en {
  font-family: var(--f-en);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.32em;
  color: var(--c-gold);
  margin-bottom: 1.6rem;
}
.feature__title {
  font-size: clamp(1.6rem, 2.8vw, 2.4rem);
  font-weight: 400;
  letter-spacing: 0.22em;
  line-height: 1.7;
  color: var(--c-text);
  margin-bottom: 2.2rem;
}
.feature__body {
  font-size: 0.95rem;
  line-height: 2.2;
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .site-header { padding: 1rem 1.4rem; }
  .menu-toggle__label { display: none; }
  .brand__logo { width: 128px; }
  .site-header.is-scrolled .brand__logo { width: 96px; }

  .hero { margin: 7.5rem 0.8rem 2rem; height: clamp(340px, 56vh, 520px); }
  .hero__title-jp {
    font-size: clamp(2.4rem, 9vw, 4.2rem);
    letter-spacing: 0.14em;
    padding-left: 0 !important;
    margin-left: 0;
    -webkit-text-stroke: 0.7px rgba(184, 153, 104, 0.85);
  }
  .hero__title-en { font-size: 0.82rem; letter-spacing: 0.24em; margin-top: 1.4rem; }
  .hero__tag { font-size: 0.82rem; letter-spacing: 0.1em; line-height: 2; }
  .hero__cta { gap: 1rem; }
  .btn-circle { --size: 100px; }
  .btn-circle__ja { font-size: 0.72rem; letter-spacing: 0.16em; }
  .hero__dots { right: 0.8rem; gap: 0.7rem; }
  .hero__dot { width: 8px; height: 8px; }
  /* Lighter opener effects on mobile for smoother transition */
  .hero__opener-bg { filter: blur(14px) brightness(0.6) saturate(1.05); transform: scale(1.1); }
  .hero__opener-focus {
    width: min(80%, 360px);
    height: min(62%, 320px);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5), 0 4px 12px rgba(0, 0, 0, 0.35);
  }
  .hero__message { left: 0.8rem; bottom: 1.4rem; gap: 0.3rem; max-width: 26ch; }
  .hero__message-en { font-size: 0.68rem; letter-spacing: 0.22em; padding-bottom: 0.35rem; }
  .hero__message-ja-1 { font-size: 0.88rem; letter-spacing: 0.16em; }
  .hero__message-ja-2 { font-size: 0.74rem; letter-spacing: 0.12em; line-height: 1.7; }
  .hero__frame { inset: 12px; }
  .hero__frame-corner { width: 18px; height: 18px; }
  .hero__scroll { display: none; }

  .section { padding: var(--pad-y-md) 1.4rem; }
  .sec-head { margin-bottom: 3.5rem; padding-top: 3.5rem; }
  .sec-head__line { height: 40px; }

  .opening__inner { padding: 3rem 0.5rem; }

  .slideshow { max-width: 100%; }
  .slideshow__label { font-size: 1.05rem; letter-spacing: 0.2em; }
  .slideshow__desc { display: block; width: 100%; margin: 0.4rem 0 0; }

  .tsumugi__grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .tsumugi__card { padding: 2rem 1.5rem; }

  .message__body { font-size: 0.95rem; line-height: 2.2; letter-spacing: 0.1em; }

  .craft__step { grid-template-columns: 60px 1fr; gap: 1rem; padding: 2rem 0; }
  .craft__body { grid-column: 1 / -1; margin-top: 0.5rem; }
  .craft__title { font-size: 1.15rem; letter-spacing: 0.24em; }

  .story__meta-row { grid-template-columns: 1fr; gap: 0.4rem; padding: 1rem 0; }
  .story__meta dt { padding-top: 0; }

  .feature__grid { grid-template-columns: 1fr; gap: 2rem; }
  .feature__frame { aspect-ratio: 4 / 3; }
  .feature__caption { text-align: left; }
  .feature__title { letter-spacing: 0.18em; line-height: 1.75; }

  .works__grid { grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }

  .story__grid { grid-template-columns: 1fr; gap: 2rem; }
  .story__caption { text-align: left; }

  .order__grid { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 4rem; }
  .personas__grid { grid-template-columns: 1fr; gap: 1rem; }
  .order__card { padding: 2rem 0.5rem; border-bottom: 1px solid var(--c-line-soft); }
  .order__steps { grid-template-columns: repeat(2, 1fr); gap: 1rem; }

  .visit__layout { grid-template-columns: 1fr; gap: 2rem; }
  .visit__map-caption { text-align: left; }
  .visit__row { grid-template-columns: 1fr; gap: 0.4rem; padding: 1.2rem 0; }
  .visit__row dt { padding-top: 0; }

  .contact__channels { flex-direction: column; gap: 1.5rem; padding: 2rem 0; }

  .site-footer__inner { flex-direction: column; align-items: center; text-align: center; }
  .site-footer__nav ul { justify-content: center; }
}

@media (max-width: 560px) {
  .works__grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .work-card__frame { aspect-ratio: 4 / 3; }
  .hero__title-jp {
    font-size: clamp(2.1rem, 8.4vw, 3.4rem);
    letter-spacing: 0.1em;
  }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .hero__video { transition: none !important; transform: none !important; animation: none !important; }
  .hero__scroll-line { animation: none !important; }
  .slideshow__video { transition: none !important; transform: none !important; }
  [data-anim] .char { opacity: 1 !important; transform: none !important; transition: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}