@charset "utf-8";

/* ══════════════════════════════════════════════════════════
   KASANE
   墨・生成り・洗朱の三色だけで組む。洗朱は差し色なので、
   面として使うのは PHILOSOPHY の一箇所きり。
   ══════════════════════════════════════════════════════════ */

:root {
  --ink:    #14110F;   /* 墨 */
  --ink-2:  #221D19;
  --cream:  #EFEAE1;   /* 生成り */
  --shu:    #C9442B;   /* 洗朱 */
  --dim:    #8B8177;
  --dim-d:  #6E6055;

  --sans-en: 'Archivo', system-ui, sans-serif;
  --disp-en: 'Bodoni Moda', 'Times New Roman', serif;
  --disp-jp: 'Zen Old Mincho', 'Hiragino Mincho ProN', serif;
  --body-jp: 'Zen Kaku Gothic New', 'Hiragino Sans', 'Yu Gothic', sans-serif;

  --scrim: rgba(20, 17, 15, .72);
  --rail: 4.5rem;
  --pad:  clamp(1.25rem, 5vw, 5.5rem);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-io: cubic-bezier(.65, .02, .18, 1);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--body-jp);
  font-size: clamp(.9rem, .82rem + .3vw, 1rem);
  line-height: 2;
  font-feature-settings: 'palt' 1;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
a { color: inherit; }

:focus-visible {
  outline: 2px solid var(--shu);
  outline-offset: 3px;
}

.skip {
  position: fixed; top: -100px; left: 1rem; z-index: 200;
  padding: .7rem 1.2rem; background: var(--cream); color: var(--ink);
  font-family: var(--sans-en); font-size: .78rem; letter-spacing: .1em;
  text-decoration: none;
}
.skip:focus { top: 1rem; }

/* ── 幕 ─────────────────────────────────────────────── */

.veil {
  position: fixed; inset: 0; z-index: 150;
  display: grid; place-items: center;
  background: var(--cream);
  transition: transform 1.15s var(--ease-io), opacity .5s linear .65s;
}
.veil.is-up { transform: translateY(-101%); opacity: 0; }
.veil__inner { text-align: center; }
.veil__mark {
  display: block;
  font-family: var(--disp-en); font-weight: 400;
  font-size: clamp(1.6rem, 5vw, 3rem);
  letter-spacing: .42em; text-indent: .42em;
  color: var(--ink);
}
.veil__mark span {
  display: inline-block;
  animation: markIn .9s var(--ease) both;
  animation-delay: calc(var(--d, 0) * 1ms);
}
.veil__mark span:nth-child(1) { --d: 0; }
.veil__mark span:nth-child(2) { --d: 70; }
.veil__mark span:nth-child(3) { --d: 140; }
.veil__mark span:nth-child(4) { --d: 210; }
.veil__mark span:nth-child(5) { --d: 280; }
.veil__mark span:nth-child(6) { --d: 350; }
@keyframes markIn {
  from { opacity: 0; transform: translateY(.7em); }
  to   { opacity: 1; transform: none; }
}
.veil__kana {
  display: block; margin-top: 1.4rem;
  font-family: var(--disp-jp); font-size: .8rem;
  letter-spacing: .7em; text-indent: .7em; color: var(--shu);
  animation: markIn 1s var(--ease) .48s both;
}
.veil__sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip-path: inset(50%); margin: 0;
}

/* ── 布 ─────────────────────────────────────────────── */

.cloth {
  position: fixed; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  transition: opacity .5s linear;
}

/* ── ヘッダ ─────────────────────────────────────────── */

.head {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: clamp(1rem, 2.2vw, 1.9rem) var(--pad);
  color: var(--cream);
  transition: color .5s var(--ease);
}
/* 明るい写真が頭に来てもロゴが飛ばないよう、ヒーローを抜けたら薄く敷く */
.head::before {
  content: ''; position: absolute; inset: 0 0 -3.5rem 0; z-index: -1;
  pointer-events: none;
  background: linear-gradient(to bottom, var(--scrim), transparent);
  opacity: 0; transition: opacity .5s var(--ease);
}
.needs-scrim .head::before { opacity: 1; }
.head__logo {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--cream); text-decoration: none;
  font-family: var(--disp-en); font-size: 1.05rem;
  letter-spacing: .3em; text-indent: .3em;
}
.head__logo svg { flex: none; }
.head__right { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.6rem); }
.head__contact {
  font-family: var(--sans-en); font-size: .68rem; font-weight: 500;
  letter-spacing: .22em; color: var(--cream); text-decoration: none;
  padding-bottom: .2rem; border-bottom: 1px solid transparent;
  transition: border-color .4s var(--ease);
}
.head__contact:hover { border-color: currentColor; }

.burger {
  display: inline-flex; align-items: center; gap: .6rem;
  background: none; border: 0; padding: .4rem 0; cursor: pointer;
  color: var(--cream); font-family: var(--sans-en);
  font-size: .68rem; font-weight: 500; letter-spacing: .22em;
}
.burger__lines { display: grid; gap: 5px; width: 26px; }
.burger__lines i {
  display: block; height: 1px; background: currentColor;
  transition: transform .45s var(--ease-io), opacity .3s;
}
.nav-open .burger__lines i:first-child { transform: translateY(3px) rotate(11deg); }
.nav-open .burger__lines i:last-child  { transform: translateY(-3px) rotate(-11deg); }
.burger__txt::after { content: 'MENU'; }
.nav-open .burger__txt::after { content: 'CLOSE'; }
.burger__txt { font-size: 0; }
.burger__txt::after { font-size: .68rem; }

/* ── ナビ ───────────────────────────────────────────── */

.nav {
  position: fixed; inset: 0; z-index: 90;
  display: flex; flex-direction: column; justify-content: center;
  padding: 6rem var(--pad) 3rem;
  background: var(--ink);
  clip-path: inset(0 0 100% 0);
  transition: clip-path .8s var(--ease-io);
}
.nav.is-open { clip-path: inset(0 0 0 0); }
.nav__list { list-style: none; margin: 0; padding: 0; max-width: 46rem; }
.nav__list li { border-top: 1px solid rgba(239, 234, 225, .16); }
.nav__list li:last-child { border-bottom: 1px solid rgba(239, 234, 225, .16); }
.nav__list a {
  display: grid; grid-template-columns: 3.2rem 1fr auto; align-items: baseline;
  gap: 1rem; padding: clamp(.9rem, 2.4vw, 1.5rem) 0;
  text-decoration: none;
  transition: color .4s var(--ease), padding-left .5s var(--ease);
}
.nav__list a:hover { color: var(--shu); padding-left: .8rem; }
.nav__list em {
  font-family: var(--sans-en); font-style: normal; font-size: .68rem;
  letter-spacing: .18em; color: var(--dim);
}
.nav__list b {
  font-family: var(--disp-en); font-weight: 400;
  font-size: clamp(1.6rem, 5vw, 3.1rem); letter-spacing: .04em;
}
.nav__list span { font-family: var(--disp-jp); font-size: .82rem; color: var(--dim); }
.nav__foot {
  margin: 2.5rem 0 0; font-size: .74rem; color: var(--dim); letter-spacing: .06em;
}

/* ── 左のレール／右のドット ──────────────────────────── */

.rail {
  position: fixed; left: 0; bottom: 0; z-index: 80;
  width: var(--rail); height: 46vh;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  gap: 1.2rem; padding-bottom: 2rem;
  color: var(--cream);
  transition: color .5s var(--ease);
}
.rail__txt {
  writing-mode: vertical-rl;
  font-family: var(--sans-en); font-size: .6rem; font-weight: 500;
  letter-spacing: .42em; color: var(--cream);
}
.rail__gauge { width: 1px; height: 6.5rem; background: rgba(239, 234, 225, .28); }
.rail__gauge i {
  display: block; width: 100%; height: 100%;
  background: var(--cream); transform-origin: top; transform: scaleY(0);
}

.dots {
  position: fixed; right: calc(var(--pad) / 2); top: 50%; z-index: 80;
  transform: translateY(-50%);
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: .85rem;
}
.dots li {
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(239, 234, 225, .3);
  transition: background .4s, transform .4s var(--ease);
}
.dots li.is-on { background: var(--cream); transform: scale(1.7); }

/* 横に流れている間、左のレールは引っ込める */
.in-coll .rail { opacity: 0; }
.rail { transition: opacity .5s var(--ease), color .5s var(--ease); }

/* 生成りの面（COLLECTION、開ききった円）に差しかかったら、固定要素を墨に返す */
.on-light { --scrim: rgba(239, 234, 225, .85); }
.on-light .head,
.on-light .rail { color: var(--ink); }
.on-light .head__logo,
.on-light .head__contact,
.on-light .burger,
.on-light .rail__txt { color: var(--ink); }
.on-light .rail__gauge { background: rgba(20, 17, 15, .22); }
.on-light .rail__gauge i { background: var(--ink); }
.on-light .dots li { background: rgba(20, 17, 15, .28); }
.on-light .dots li.is-on { background: var(--ink); }

/* ── 共通 ───────────────────────────────────────────── */

main { position: relative; z-index: 1; }

.mark {
  display: flex; align-items: baseline; gap: .8rem;
  margin: 0 0 clamp(2.5rem, 6vw, 5rem);
  font-family: var(--sans-en); font-size: .68rem; font-weight: 500;
  letter-spacing: .28em; color: var(--cream);
}
.mark em {
  font-style: normal; font-size: .62rem; letter-spacing: .1em;
  padding-right: .8rem; border-right: 1px solid currentColor; opacity: .6;
}
.mark span {
  font-family: var(--disp-jp); font-size: .78rem; letter-spacing: .16em; opacity: .62;
}
.mark--dark { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; gap: 1.1rem;
  padding: 1rem 1.6rem;
  border: 1px solid currentColor;
  font-family: var(--body-jp); font-size: .82rem; letter-spacing: .1em;
  text-decoration: none;
  transition: background .45s var(--ease), color .45s var(--ease);
}
.btn i { display: block; width: 2.2rem; height: 1px; background: currentColor; transition: width .45s var(--ease); }
.btn:hover { background: var(--ink); color: var(--cream); }
.btn:hover i { width: 3rem; }

/* ── HERO ───────────────────────────────────────────── */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 8rem var(--pad) 6rem calc(var(--pad) + var(--rail) * .55);
  --away: 0;
}
.hero__h {
  margin: 0;
  font-family: var(--disp-en); font-weight: 400;
  font-size: clamp(3.4rem, 12.5vw, 11.5rem);
  line-height: .92; letter-spacing: -.025em;
  opacity: calc(1 - var(--away) * .85);
  transform: translateY(calc(var(--away) * -3rem));
}
.hero__h .ln { display: block; overflow: hidden; }
.hero__h .w {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1.25s var(--ease-io);
}
.hero__h .ln:nth-of-type(2) .w { transition-delay: .09s; }
.hero__h .w:nth-child(2) { transition-delay: .07s; }
.hero__h .ln:nth-of-type(2) .w:nth-child(2) { transition-delay: .16s; }
.is-ready .hero__h .w { transform: none; }

.hero__sub, .hero__note {
  margin: 0;
  opacity: 0; transition: opacity .9s var(--ease) .85s;
}
.is-ready .hero__sub, .is-ready .hero__note { opacity: 1; }
.hero__sub {
  margin-top: clamp(1.6rem, 4vw, 2.8rem);
  font-family: var(--disp-jp); font-size: clamp(.82rem, .78rem + .3vw, 1rem);
  letter-spacing: .18em; color: var(--cream);
}
.hero__note {
  position: absolute; right: var(--pad); bottom: clamp(2rem, 6vw, 4rem);
  font-family: var(--sans-en); font-size: .62rem; letter-spacing: .28em;
  color: var(--dim); opacity: 0;
}
.is-ready .hero__note { opacity: .9; }

/* ── PHILOSOPHY : 洗朱のベタ面 ───────────────────────── */

.phil {
  position: relative; z-index: 2;
  background: var(--shu); color: var(--cream);
  padding: clamp(5rem, 14vw, 11rem) var(--pad) clamp(3.5rem, 8vw, 6rem)
           calc(var(--pad) + var(--rail) * .55);
}
.phil__grid {
  display: grid; gap: clamp(2.5rem, 6vw, 5rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}
@media (min-width: 62rem) {
  .phil__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(3rem, 8vw, 8rem); }
}
.phil__h {
  margin: 0;
  font-family: var(--disp-jp); font-weight: 600;
  font-size: clamp(2.1rem, 6.4vw, 4.6rem);
  line-height: 1.42; letter-spacing: .04em;
}
.phil__h span { display: block; }
.phil__body p { margin: 0 0 1.9em; max-width: 34em; }
.phil__body p:last-child { margin-bottom: 0; }
.phil__sig {
  font-family: var(--disp-jp);
  padding-top: 1.6rem; border-top: 1px solid rgba(239, 234, 225, .35);
}
.phil__swatch {
  display: flex; align-items: center; gap: .55rem;
  margin-top: clamp(3.5rem, 9vw, 7rem);
}
.phil__swatch i {
  width: clamp(1.6rem, 4vw, 2.6rem); height: clamp(1.6rem, 4vw, 2.6rem);
  background: var(--cream);
}
.phil__swatch i:nth-child(1) { opacity: .16; }
.phil__swatch i:nth-child(2) { opacity: .34; }
.phil__swatch i:nth-child(3) { opacity: .62; }
.phil__swatch i:nth-child(4) { opacity: 1; }
.phil__swatch span {
  margin-left: 1rem;
  font-family: var(--sans-en); font-size: .6rem; letter-spacing: .26em;
  color: rgba(239, 234, 225, .8);
}

/* ── 円マスク遷移 ───────────────────────────────────── */

.wipe { position: relative; z-index: 2; height: 210vh; background: var(--shu); --p: 0; }
.wipe__stick {
  position: sticky; top: 0; height: 100svh; overflow: hidden;
  background: var(--shu);
}
/* 画面より大きく育つので、グリッドの中央揃えではなく絶対配置で中心を固定する */
.wipe__circle {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: clamp(0px, calc(var(--p) * 195vmax), 156vmax);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--cream);
  display: grid; place-items: center;
}
.wipe__label {
  font-family: var(--sans-en); font-size: clamp(.62rem, 1.4vw, .78rem);
  font-weight: 500; letter-spacing: .38em; color: var(--ink);
  white-space: nowrap;
  opacity: calc((var(--p) - .34) * 5);
}

/* ── COLLECTION ─────────────────────────────────────── */

.coll { position: relative; z-index: 2; height: 340vh; background: var(--cream); }
.coll__stick {
  position: sticky; top: 0; height: 100svh; overflow: hidden;
  background: var(--cream); color: var(--ink);
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(4.5rem, 9vw, 7rem) 0 clamp(3rem, 6vw, 4.5rem);
}
.coll .mark { padding-left: calc(var(--pad) + var(--rail) * .55); }
.coll__track {
  display: flex; align-items: flex-start;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  padding: 0 calc(var(--pad) + var(--rail) * .55);
  will-change: transform;
}
.look { flex: 0 0 auto; width: clamp(15rem, 26vw, 23rem); }
.look img { width: 100%; filter: contrast(1.02); }
.look__meta { padding-top: 1.1rem; }
.look__meta em {
  display: block; font-family: var(--sans-en); font-style: normal;
  font-size: .6rem; font-weight: 500; letter-spacing: .28em; color: var(--dim-d);
}
.look__meta h3 {
  margin: .55rem 0 .5rem;
  font-family: var(--disp-jp); font-weight: 600;
  font-size: clamp(.95rem, 1.5vw, 1.18rem); line-height: 1.6; letter-spacing: .04em;
}
.look__meta p { margin: 0; font-size: .74rem; line-height: 1.9; color: var(--dim-d); }
.look__price { margin-top: .5rem !important; color: var(--ink) !important; font-size: .8rem !important; }
.look__price span {
  display: inline-block; margin-left: .3rem; padding: .1rem .5rem;
  border: 1px solid var(--shu); color: var(--shu);
  font-size: .64rem; letter-spacing: .08em;
}
.look--end { width: clamp(16rem, 28vw, 24rem); align-self: center; }
.look__end p {
  margin: 0 0 2rem;
  font-family: var(--disp-jp); font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  line-height: 1.8; color: var(--ink);
}
.look--end .btn { color: var(--ink); }
.coll__hint {
  margin: clamp(1.6rem, 3.5vw, 2.6rem) 0 0;
  padding-left: calc(var(--pad) + var(--rail) * .55);
  font-family: var(--sans-en); font-size: .6rem; font-weight: 500;
  letter-spacing: .34em; color: var(--dim-d);
}

/* ── FABRIC ─────────────────────────────────────────── */

.fab {
  position: relative;
  padding: clamp(6rem, 16vw, 13rem) var(--pad) clamp(5rem, 12vw, 10rem)
           calc(var(--pad) + var(--rail) * .55);
}
.fab__lead {
  display: grid; gap: clamp(1.8rem, 4vw, 3.5rem);
  margin-bottom: clamp(3.5rem, 9vw, 7rem);
}
@media (min-width: 62rem) {
  .fab__lead { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; gap: clamp(3rem, 8vw, 7rem); }
}
.fab__lead h2 {
  margin: 0;
  font-family: var(--disp-jp); font-weight: 600;
  font-size: clamp(1.9rem, 5.4vw, 3.8rem); line-height: 1.44; letter-spacing: .04em;
}
.fab__lead h2 span { display: block; }
.fab__lead p { margin: 0; max-width: 32em; color: #C6BEB4; }

.fab__big { margin-bottom: clamp(2rem, 5vw, 4rem); }
.fab__big img { width: 100%; }
.fab__pair { display: grid; gap: clamp(2rem, 5vw, 4rem); }
@media (min-width: 48rem) { .fab__pair { grid-template-columns: 1fr 1fr; } }
figcaption {
  margin-top: .9rem;
  font-size: .74rem; line-height: 1.9; color: var(--dim);
}

.fab__spec {
  margin: clamp(4rem, 10vw, 8rem) 0 0;
  border-top: 1px solid rgba(239, 234, 225, .18);
}
.fab__spec > div {
  display: grid; gap: .2rem 2rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(239, 234, 225, .18);
}
@media (min-width: 44rem) { .fab__spec > div { grid-template-columns: 8rem 1fr; } }
.fab__spec dt {
  font-family: var(--disp-jp); font-size: .8rem; letter-spacing: .18em; color: var(--dim);
}
.fab__spec dd { margin: 0; font-size: .86rem; }

/* ── GREETINGS ──────────────────────────────────────── */

.greet {
  padding: clamp(5rem, 13vw, 11rem) var(--pad) clamp(5rem, 12vw, 10rem)
           calc(var(--pad) + var(--rail) * .55);
}
.greet__grid { display: grid; gap: clamp(2.5rem, 6vw, 5rem); }
@media (min-width: 58rem) {
  .greet__grid { grid-template-columns: minmax(0, .78fr) minmax(0, 1fr); gap: clamp(3rem, 8vw, 7rem); align-items: start; }
}
.greet__ph img { width: 100%; }
.greet__ph figcaption { letter-spacing: .08em; }
.greet__txt p { margin: 0 0 1.9em; max-width: 33em; }
.greet__txt p:first-child {
  font-family: var(--disp-jp); font-size: clamp(1.2rem, 2.6vw, 1.8rem);
  letter-spacing: .06em; margin-bottom: 1.4em;
}
.greet__rack { margin-top: clamp(4rem, 10vw, 8rem); }
.greet__rack img { width: 100%; }

/* ── CONTACT ────────────────────────────────────────── */

.cont {
  padding: clamp(5rem, 13vw, 11rem) var(--pad) clamp(4rem, 10vw, 8rem)
           calc(var(--pad) + var(--rail) * .55);
}
.cont__grid { display: grid; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
@media (min-width: 58rem) {
  .cont__grid { grid-template-columns: minmax(0, 1fr) minmax(0, .68fr); gap: clamp(3rem, 8vw, 7rem); }
}
.cont__info h2 {
  margin: 0 0 clamp(2rem, 5vw, 3.5rem);
  font-family: var(--disp-jp); font-weight: 600;
  font-size: clamp(1.9rem, 5.4vw, 3.6rem); line-height: 1.44; letter-spacing: .04em;
}
.cont__info h2 span { display: block; }
.cont__info dl { margin: 0; border-top: 1px solid rgba(239, 234, 225, .18); }
.cont__info dl > div {
  display: grid; gap: .2rem 2rem; padding: 1.3rem 0;
  border-bottom: 1px solid rgba(239, 234, 225, .18);
}
@media (min-width: 44rem) { .cont__info dl > div { grid-template-columns: 6rem 1fr; } }
.cont__info dt {
  font-family: var(--disp-jp); font-size: .8rem; letter-spacing: .18em; color: var(--dim);
}
.cont__info dd { margin: 0; font-size: .88rem; line-height: 1.9; }
.cont__info dd a { text-decoration: none; border-bottom: 1px solid var(--shu); }
.cont__note { margin: 2rem 0 0; font-size: .82rem; color: var(--dim); }
.cont__ph img { width: 100%; }

/* ── フッタ ─────────────────────────────────────────── */

.foot {
  padding: clamp(4rem, 9vw, 7rem) var(--pad) clamp(2.5rem, 5vw, 4rem)
           calc(var(--pad) + var(--rail) * .55);
  border-top: 1px solid rgba(239, 234, 225, .14);
}
.foot__mark {
  margin: 0 0 2.5rem;
  font-family: var(--disp-en); font-size: clamp(2.4rem, 9vw, 6.5rem);
  line-height: 1; letter-spacing: .05em;
}
.foot__mark span {
  display: block; margin-top: .9rem;
  font-family: var(--disp-jp); font-size: .74rem;
  letter-spacing: .55em; color: var(--shu);
}
.foot__fic, .foot__cr { margin: 0 0 .5rem; font-size: .7rem; line-height: 1.9; color: var(--dim-d); max-width: 44em; }
.foot__cr a { color: var(--dim); }

/* ── 出現 ───────────────────────────────────────────── */

[data-reveal] {
  opacity: 0; transform: translateY(1.6rem);
  transition: opacity .95s var(--ease), transform .95s var(--ease);
}
[data-reveal].is-in { opacity: 1; transform: none; }

[data-stagger] > * {
  display: block;
  opacity: 0; transform: translateY(.7em);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: calc(var(--i, 0) * .11s);
}
[data-stagger].is-in > * { opacity: 1; transform: none; }

/* ── 動きを減らす設定 ───────────────────────────────── */

.reduced .veil { display: none; }
.reduced .hero__h .w { transform: none; }
.reduced .hero__sub,
.reduced .hero__note { opacity: 1; }
.reduced [data-reveal],
.reduced [data-stagger] > * { opacity: 1; transform: none; transition: none; }
.reduced .nav { transition: none; }

/* 横スクロール演出は素直な横並びに落とす */
.reduced .coll { height: auto; }
.reduced .coll__stick { position: static; height: auto; }
.reduced .coll__track {
  transform: none !important;
  overflow-x: auto; overscroll-behavior-inline: contain;
  padding-bottom: 1.5rem;
}
/* 円マスクは開いた状態で固定する */
.reduced .wipe { height: 60vh; }
.reduced .wipe__stick { position: static; height: 60vh; }
.reduced .wipe__circle { width: 156vmax; }
.reduced .wipe__label { opacity: 1; }

/* JS が無い場合も全文が読めるようにする */
html:not(.js) .veil { display: none; }
html:not(.js) .hero__h .w,
html:not(.js) .hero__sub,
html:not(.js) .hero__note { transform: none; opacity: 1; }
html:not(.js) [data-reveal],
html:not(.js) [data-stagger] > * { opacity: 1; transform: none; }
html:not(.js) .coll { height: auto; }
html:not(.js) .coll__stick { position: static; height: auto; }
html:not(.js) .coll__track { overflow-x: auto; }
html:not(.js) .wipe { display: none; }
html:not(.js) .nav { position: static; clip-path: none; padding-top: 2rem; }
html:not(.js) .burger { display: none; }

/* ── 小さい画面 ─────────────────────────────────────── */

@media (max-width: 46rem) {
  :root { --rail: 2.4rem; }
  body { line-height: 1.95; }
  .rail { height: 32vh; }
  .rail__gauge { height: 4rem; }
  .dots { display: none; }
  .head__contact { display: none; }
  .hero { padding-left: var(--pad); }
  .phil, .fab, .greet, .cont, .foot { padding-left: var(--pad); }
  .coll .mark, .coll__track, .coll__hint { padding-left: var(--pad); padding-right: var(--pad); }
  .coll { height: 260vh; }
  .look { width: 68vw; }
  .look--end { width: 74vw; }
  .hero__note { display: none; }
}

@media (max-width: 46rem) and (orientation: landscape) {
  .hero { min-height: auto; padding-top: 6rem; padding-bottom: 4rem; }
}