/* ================================================================
   NELU LP — styles.css
   v03: cinematic / spec-faithful
   ================================================================ */

:root {
  /* core palette */
  --cream:    #F4EEDF;
  --cream-2:  #EBE3D0;
  --paper:    #FAF4E6;
  --white:    #FBF7EE;
  --sand:     #E8DBC0;
  --hairline: #DDC9A1;
  --hairline-soft: rgba(43,31,20,.10);

  --ink:      #2A2218;
  --ink-soft: #3D3324;
  --walnut:   #5C4A2E;
  --walnut-2: #7C6A4C;
  --muted:    #A89570;
  --olive:    #C6BA8F;

  --green:      #4A5640;
  --green-deep: #36402E;

  --dark:    #1B130A;
  --dark-2:  #251A0F;
  --dark-3:  #2E2014;
  --warm:    #3B2B19;

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

  --maxw: 430px;
  --pad:  30px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}
body {
  font-family: var(--sans);
  background: #0a0604;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  letter-spacing: .04em;
}
body.is-menu-open { overflow: hidden; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

.page {
  max-width: var(--maxw);
  margin: 0 auto;
  background: var(--cream);
  position: relative;
  overflow-x: hidden;
}

/* ================================================================
   REVEAL / CINEMATIC PRIMITIVES
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 1.4s cubic-bezier(.2,.6,.2,1),
    transform 1.4s cubic-bezier(.2,.6,.2,1);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal--slow { transition-duration: 2s; }

/* per-line stagger: lines get .line, JS adds transition-delay then is-in */
.line {
  display: block;
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 1.2s cubic-bezier(.2,.6,.2,1),
    transform 1.2s cubic-bezier(.2,.6,.2,1);
}
.line.is-in { opacity: 1; transform: none; }

/* cinematic image entry */
.cine-img {
  opacity: 0;
  transform: scale(1.08);
  filter: blur(8px) brightness(.85);
  transition:
    opacity 1.6s cubic-bezier(.2,.6,.2,1),
    transform 2s cubic-bezier(.2,.6,.2,1),
    filter 1.8s cubic-bezier(.2,.6,.2,1);
}
.cine-img.is-in {
  opacity: 1;
  transform: scale(1.0);
  filter: blur(0) brightness(1);
}

/* parallax wrapper — JS sets --py based on scroll progress */
.parallax {
  --py: 0px;
  transform: translateY(var(--py));
  will-change: transform;
}

/* light sweep — slow diagonal highlight */
.light-sweep {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.light-sweep::after {
  content: "";
  position: absolute;
  inset: -20% -40%;
  background: linear-gradient(115deg,
    rgba(255,243,210,0) 30%,
    rgba(255,243,210,.06) 45%,
    rgba(255,243,210,.12) 50%,
    rgba(255,243,210,.06) 55%,
    rgba(255,243,210,0) 70%);
  pointer-events: none;
  z-index: 1;
  animation: lightSweep 14s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes lightSweep {
  0%   { transform: translate3d(-30%, -10%, 0) rotate(2deg); }
  50%  { transform: translate3d(10%, 5%, 0) rotate(2deg); }
  100% { transform: translate3d(-30%, -10%, 0) rotate(2deg); }
}

/* ambient grain — barely-there noise */
.grain::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255,243,210,.04) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,.04) 1px, transparent 1px);
  background-size: 3px 3px, 5px 5px;
  background-position: 0 0, 1px 2px;
  mix-blend-mode: overlay;
  opacity: .5;
  pointer-events: none;
  z-index: 2;
}

/* ================================================================
   FIXED NAV
   ================================================================ */
.nav {
  position: fixed;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--maxw);
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  background: linear-gradient(180deg, rgba(15,10,5,.55) 0%, rgba(15,10,5,0) 100%);
  transition: background .45s ease, padding .25s ease;
}
.nav.is-solid,
.nav.is-menu-open {
  background: rgba(244,238,223,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 11px 18px;
  box-shadow: 0 1px 0 rgba(43,31,20,.06);
}
.nav__logo img {
  height: 26px;
  width: auto;
  filter: brightness(0) invert(1) drop-shadow(0 1px 3px rgba(0,0,0,.3));
  transition: filter .45s ease;
}
.nav.is-solid .nav__logo img,
.nav.is-menu-open .nav__logo img { filter: none; }
.nav__right { display: flex; align-items: center; gap: 10px; }
.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--white);
  background: var(--green);
  border-radius: 999px;
  box-shadow: 0 6px 18px -10px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.08);
  transition: background .25s ease;
}
.nav.is-solid .nav__cta { background: var(--green-deep); }
.nav__cta svg { width: 14px; height: 14px; }
.nav__menu {
  display: flex;
  width: 36px; height: 36px;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 6px;
  position: relative;
  border-radius: 999px;
  transition: background .25s ease;
}
.nav__menu span {
  display: block;
  width: 20px; height: 1px;
  background: var(--white);
  transition: background .45s ease, transform .35s ease;
}
.nav.is-solid .nav__menu span,
.nav.is-menu-open .nav__menu span { background: var(--ink); }
.nav__menu.is-open span:first-child { transform: translateY(3.5px) rotate(36deg); }
.nav__menu.is-open span:last-child { transform: translateY(-3.5px) rotate(-36deg); }

.nav-drawer {
  position: fixed;
  inset: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--maxw);
  z-index: 55;
  background: rgba(244,238,223,.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s ease;
}
.nav-drawer.is-open {
  opacity: 1;
  pointer-events: auto;
}
.nav-drawer__panel {
  height: 100%;
  overflow-y: auto;
  padding: 92px var(--pad) 34px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.nav-drawer__label {
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: .55em;
  color: var(--muted);
  padding-left: .55em;
  margin-bottom: 18px;
}
.nav-drawer__panel a {
  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 9px 0;
  border-top: 1px solid var(--hairline-soft);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: .14em;
  color: var(--ink);
}
.nav-drawer__panel a:last-child {
  border-bottom: 1px solid var(--hairline-soft);
}
.nav-drawer__panel a span {
  font-size: 10px;
  letter-spacing: .28em;
  color: var(--muted);
}

/* ================================================================
   BUTTONS
   ================================================================ */
.btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--white);
  background: var(--green);
  border-radius: 999px;
  box-shadow: 0 14px 30px -16px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.08);
  transition: transform .25s ease, background .25s ease;
}
.btn-line:hover { transform: translateY(-1px); background: var(--green-deep); }
.btn-line svg { width: 16px; height: 16px; }
.btn-line--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--walnut);
  box-shadow: none;
}
.btn-line--ghost svg path { fill: var(--green); }
.btn-line--block { display: flex; width: 100%; }

/* ================================================================
   TYPE
   ================================================================ */
.eyebrow {
  font-family: var(--serif);
  font-size: 10.5px;
  letter-spacing: .5em;
  color: var(--walnut);
  text-transform: uppercase;
  padding-left: .5em;
  margin-bottom: 18px;
}
.eyebrow--light { color: rgba(251,247,238,.6); }

.h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  line-height: 2;
  letter-spacing: .12em;
  color: var(--ink);
}
.h2--light { color: var(--white); }
.h2--lg { font-size: 26px; }

.lead {
  font-size: 13px;
  line-height: 2.2;
  color: var(--walnut);
  letter-spacing: .08em;
}
.lead--light { color: rgba(251,247,238,.78); }
.lead--serif {
  font-family: var(--serif);
  letter-spacing: .14em;
  color: var(--ink);
  font-size: 14px;
}

.rule {
  width: 28px; height: 1px;
  background: var(--walnut);
  opacity: .6;
  margin-bottom: 22px;
}
.rule--light { background: rgba(251,247,238,.5); }

/* ================================================================
   SECTION
   ================================================================ */
.s { position: relative; padding: 96px var(--pad); }
.s--cream { background: var(--cream); color: var(--ink); }
.s--paper { background: var(--paper); color: var(--ink); }
.s--white { background: var(--white); color: var(--ink); }
.s--dark { background: var(--dark-2); color: var(--white); }
.s--warm { background: var(--warm); color: var(--white); }

.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 24px; }
.mt-lg { margin-top: 40px; }
.mt-xl { margin-top: 64px; }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  max-height: 860px;
  color: var(--white);
  overflow: hidden;
  background: #0a0604;
}
.hero__photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: heroDrift 22s ease-out forwards;
  will-change: transform, filter;
}
@keyframes heroDrift {
  0%   { transform: scale(1.10); filter: brightness(.7) blur(4px); }
  20%  { filter: brightness(.85) blur(0); }
  100% { transform: scale(1.0);  filter: brightness(1)   blur(0); }
}
.hero__scrim {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(0,0,0,.5) 0%, rgba(0,0,0,0) 50%),
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0) 50%, rgba(0,0,0,.55) 100%);
  z-index: 1;
}
.hero__sweep {
  position: absolute; inset: 0;
  z-index: 1;
  background:
    radial-gradient(60% 50% at 60% 50%, rgba(255,225,170,.10), rgba(255,225,170,0) 70%);
  animation: heroSweep 12s ease-in-out infinite alternate;
  pointer-events: none;
  mix-blend-mode: screen;
}
@keyframes heroSweep {
  0%   { transform: translate(-8%, 4%); opacity: .7; }
  100% { transform: translate(6%, -4%); opacity: 1; }
}
.hero__brand {
  position: absolute;
  top: 110px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .7em;
  padding-left: .7em;
  color: rgba(251,247,238,.78);
  z-index: 2;
  opacity: 0;
  animation: fadeUp 1.6s 0.3s cubic-bezier(.2,.6,.2,1) forwards;
}
.hero__body {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--pad) 84px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 34px;
  line-height: 1.7;
  letter-spacing: .14em;
  color: var(--white);
  text-shadow: 0 1px 18px rgba(0,0,0,.45);
  margin-bottom: 28px;
}
.hero__title .line {
  transition-duration: 2s;
}
.hero__title .line.is-in:nth-child(1) { transition-delay: .4s; }
.hero__title .line.is-in:nth-child(2) { transition-delay: .9s; }
.hero__sub {
  font-size: 12px;
  letter-spacing: .26em;
  color: rgba(251,247,238,.72);
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 1.6s 1.6s cubic-bezier(.2,.6,.2,1) forwards;
}
.hero__cta {
  opacity: 0;
  animation: fadeUp 1.6s 2s cubic-bezier(.2,.6,.2,1) forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}
.hero__hint {
  position: absolute;
  bottom: 22px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  font-family: var(--serif);
  font-size: 10px;
  letter-spacing: .4em;
  color: rgba(251,247,238,.55);
  opacity: 0;
  animation: fadeUp 1.6s 2.4s cubic-bezier(.2,.6,.2,1) forwards;
}
.hero__hint::after {
  content: "";
  display: block;
  width: 1px; height: 28px;
  background: linear-gradient(180deg, rgba(251,247,238,.6), rgba(251,247,238,0));
  margin: 10px auto 0;
  animation: hintFall 2.4s ease-in-out infinite;
}
@keyframes hintFall {
  0%, 100% { transform: scaleY(.6); opacity: .4; }
  50%      { transform: scaleY(1);  opacity: 1; }
}

/* ================================================================
   PROLOGUE / 共感
   ================================================================ */
.prologue { padding: 110px var(--pad) 110px; }
.prologue .h2 { margin-bottom: 36px; }
.prologue__lines {
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-family: var(--serif);
  font-size: 14.5px;
  line-height: 2;
  color: var(--walnut);
  letter-spacing: .14em;
}
.prologue__lines li {
  padding-left: 26px;
  position: relative;
}
.prologue__lines li::before {
  content: "";
  position: absolute;
  left: 0; top: 16px;
  width: 14px; height: 1px;
  background: var(--olive);
}
.prologue__close {
  margin-top: 44px;
  font-family: var(--serif);
  font-size: 14.5px;
  line-height: 2.1;
  letter-spacing: .14em;
  color: var(--ink);
}

/* ================================================================
   NELUとは
   ================================================================ */
.what {
  background: var(--cream);
  padding: 0 0 110px;
}
.what__media {
  width: 100%;
  overflow: hidden;
}
.what__media img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}
.what__body {
  padding: 64px var(--pad) 0;
}
.what__stanza {
  font-family: var(--serif);
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: .16em;
  color: var(--ink);
  text-align: left;
}
.what__stanza + .what__stanza { margin-top: 32px; }
.what__stanza--quiet { color: var(--walnut); font-size: 14px; }

/* ================================================================
   FEATURES — photo-anchored blocks
   ================================================================ */
.features { background: var(--paper); padding: 110px 0 0; }
.features__head { padding: 0 var(--pad) 56px; }
.features__head .h2 { margin-bottom: 16px; }
.features__list { display: flex; flex-direction: column; }
.feature {
  display: flex;
  flex-direction: column;
  padding: 56px 0 64px;
  border-top: 1px solid var(--hairline);
}
.feature:first-child { border-top: 1px solid var(--hairline); }
.feature__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 28px;
}
.feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.feature__num {
  position: absolute;
  top: 16px; right: 18px;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .3em;
  padding: 5px 10px;
  border: 1px solid rgba(251,247,238,.6);
  color: var(--white);
  background: rgba(20,12,6,.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 999px;
}
.feature__body { padding: 0 var(--pad); }
.feature__label {
  font-family: var(--serif);
  font-size: 19px;
  letter-spacing: .2em;
  color: var(--ink);
  margin-bottom: 18px;
  padding-left: .2em;
}
.feature__copy {
  font-family: var(--serif);
  font-size: 13.5px;
  line-height: 2.1;
  letter-spacing: .12em;
  color: var(--walnut);
}
.features__foot { padding: 88px var(--pad) 110px; }

/* ================================================================
   FIVE SENSES / 空間設計
   ================================================================ */
.senses {
  background: var(--dark-2);
  color: var(--white);
  padding: 110px 0 96px;
  position: relative;
  overflow: hidden;
}
.senses .grain { inset: 0; position: absolute; }
.senses__head { padding: 0 var(--pad) 48px; position: relative; z-index: 3; }
.senses__head .h2 { margin-bottom: 24px; }
.senses__head .lead { color: rgba(251,247,238,.72); }
.senses__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 230px 230px 230px;
  gap: 8px;
  padding: 0 var(--pad);
  margin-bottom: 56px;
  position: relative;
  z-index: 3;
}
.senses__cell {
  position: relative;
  overflow: hidden;
}
.senses__cell--a { grid-column: 1; grid-row: 1 / span 2; }
.senses__cell--b { grid-column: 2; grid-row: 1; }
.senses__cell--c { grid-column: 2; grid-row: 2; }
.senses__cell--d { grid-column: 1 / span 2; grid-row: 3; }
.senses__cell img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.senses__label {
  position: absolute;
  bottom: 14px; left: 14px;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .5em;
  color: var(--white);
  padding-left: .5em;
  text-shadow: 0 1px 8px rgba(0,0,0,.5);
}
.senses__elements {
  padding: 0 var(--pad) 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 22px;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .26em;
  color: rgba(251,247,238,.78);
  position: relative;
  z-index: 3;
}
.senses__elements span {
  padding: 12px 0;
  border-top: 1px solid rgba(251,247,238,.18);
  padding-left: .26em;
}
.senses__close {
  padding: 0 var(--pad);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 2.2;
  letter-spacing: .14em;
  color: rgba(251,247,238,.88);
  position: relative;
  z-index: 3;
}
.senses__close strong {
  font-weight: 500;
  color: var(--white);
}

/* ================================================================
   想い / Origin
   ================================================================ */
.origin {
  background: var(--warm);
  color: var(--white);
  padding: 0;
  position: relative;
  overflow: hidden;
}
.origin__media {
  position: relative;
  width: 100%;
  aspect-ratio: 5/6;
  overflow: hidden;
}
.origin__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.85);
}
.origin__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(43,25,12,0) 60%, var(--warm) 100%);
}
.origin__body {
  padding: 32px var(--pad) 110px;
  position: relative;
  z-index: 2;
}
.origin__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.9;
  letter-spacing: .14em;
  color: var(--white);
  margin-bottom: 40px;
}
.origin__copy {
  font-family: var(--serif);
  font-size: 14px;
  line-height: 2.2;
  letter-spacing: .14em;
  color: rgba(251,247,238,.86);
}
.origin__copy + .origin__copy { margin-top: 28px; }
.origin__sign {
  margin-top: 48px;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .4em;
  color: rgba(251,247,238,.6);
  padding-left: .4em;
}

/* ================================================================
   40-MIN JOURNEY — sticky cinematic
   ================================================================ */
.journey {
  background: var(--dark);
  color: var(--white);
}
.journey__intro {
  padding: 110px var(--pad) 64px;
}
.journey__intro .h2 { margin-bottom: 20px; }
.journey__intro .lead { color: rgba(251,247,238,.72); }

.journey__chapters { position: relative; }

.chapter {
  position: relative;
  min-height: 130vh;
  overflow: hidden;
}
.chapter__bg {
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 1;
  overflow: hidden;
}
.chapter__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  /* JS controls --p (0..1) progress and writes transform/opacity */
  --p: 0;
  transform: scale(calc(1.1 - var(--p) * 0.1)) translateY(calc(var(--p) * -2vh));
  filter: brightness(calc(0.7 + var(--p) * 0.35)) blur(calc((1 - var(--p)) * 6px));
  will-change: transform, filter, opacity;
  transition: opacity .6s ease;
}
.chapter[data-chapter="3"] .chapter__bg img {
  filter: brightness(.96) blur(0);
}
.chapter__bg__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,.6) 100%);
}
.chapter__body {
  position: relative;
  z-index: 2;
  margin-top: -100vh;  /* overlay onto sticky bg */
  min-height: 130vh;
  padding: 0 var(--pad);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 18vh;
}
.chapter__time {
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .5em;
  color: rgba(251,247,238,.7);
  padding-left: .5em;
  margin-bottom: 18px;
}
.chapter__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.9;
  letter-spacing: .14em;
  color: var(--white);
  margin-bottom: 22px;
  text-shadow: 0 1px 14px rgba(0,0,0,.5);
}
.chapter__copy {
  font-family: var(--serif);
  font-size: 13.5px;
  line-height: 2.2;
  letter-spacing: .12em;
  color: rgba(251,247,238,.82);
  max-width: 360px;
  text-shadow: 0 1px 10px rgba(0,0,0,.4);
}

/* progress rail down the side */
.journey__rail {
  position: fixed;
  top: 50%;
  right: 16px;
  transform: translate(0, -50%);
  width: 2px;
  height: 80px;
  background: rgba(251,247,238,.18);
  z-index: 40;
  opacity: 0;
  transition: opacity .6s ease;
  pointer-events: none;
}
.journey__rail.is-visible { opacity: 1; }
.journey__rail__fill {
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  height: 0;
  background: rgba(251,247,238,.7);
  transition: height .15s linear;
}

/* ================================================================
   NELUってどんな場所 — comparison
   ================================================================ */
.place { background: var(--cream); padding: 110px var(--pad); }
.place__head { margin-bottom: 44px; }
.place__head .h2 { margin-bottom: 18px; }

.place__table {
  background: var(--paper);
  padding: 22px 16px 8px;
  border: 1px solid var(--hairline);
}
.place__table__head {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  align-items: end;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--hairline);
}
.place__table__head > span {
  font-family: var(--serif);
  font-size: 10.5px;
  letter-spacing: .26em;
  color: var(--walnut-2);
  text-align: center;
  padding-left: .26em;
  line-height: 1.3;
}
.place__table__head > span:first-child {
  text-align: left;
  color: var(--muted);
  font-size: 9.5px;
  letter-spacing: .3em;
  padding-left: 0;
}
.place__table__head .is-us {
  color: var(--green-deep);
  font-weight: 500;
  font-size: 11.5px;
}
.place__row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  border-bottom: 1px solid var(--hairline-soft);
}
.place__row:last-child { border-bottom: none; }
.place__row .k {
  font-family: var(--serif);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--walnut);
}
.place__row .v {
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .1em;
  text-align: center;
  color: var(--walnut-2);
  line-height: 1.5;
}
.place__row .v.is-us {
  color: var(--green-deep);
  font-weight: 500;
}
.place__note {
  margin-top: 24px;
  font-size: 10.5px;
  color: var(--muted);
  letter-spacing: .12em;
}

/* ================================================================
   料金
   ================================================================ */
.pricing { background: var(--cream); padding: 110px var(--pad); }
.pricing__head { margin-bottom: 56px; }
.pricing__head .h2 { margin-bottom: 18px; }
.pricing__group { padding: 36px 0 12px; border-top: 1px solid var(--hairline); }
.pricing__group:first-of-type { border-top: 1px solid var(--hairline); }
.pricing__label {
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .4em;
  color: var(--walnut);
  padding-left: .4em;
  margin-bottom: 8px;
}
.pricing__lead {
  font-family: var(--serif);
  font-size: 13.5px;
  line-height: 2;
  letter-spacing: .14em;
  color: var(--ink);
  margin-bottom: 24px;
}
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px dashed var(--hairline);
  gap: 14px;
}
.price-row:last-of-type { border-bottom: none; }
.price-row__name {
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ink);
  line-height: 1.7;
}
.price-row__name small {
  display: block;
  font-size: 10.5px;
  letter-spacing: .14em;
  color: var(--muted);
  margin-top: 4px;
  font-family: var(--sans);
}
.price-row__val {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--ink);
  white-space: nowrap;
}
.price-row__val small {
  font-size: 10.5px;
  color: var(--walnut);
  margin-left: 2px;
}
.pricing__note {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--hairline-soft);
  font-family: var(--serif);
  font-size: 11.5px;
  color: var(--walnut-2);
  letter-spacing: .12em;
  line-height: 2.1;
}

/* ================================================================
   FAQ
   ================================================================ */
.faq__prelude {
  background: var(--white);
  padding: 110px var(--pad) 56px;
  text-align: left;
}
.faq__prelude p {
  font-family: var(--serif);
  font-size: 13.5px;
  line-height: 2.2;
  letter-spacing: .14em;
  color: var(--walnut);
}
.faq { background: var(--white); padding: 0 var(--pad) 110px; }
.faq__head { margin-bottom: 32px; }
.faq__item { border-top: 1px solid var(--hairline-soft); }
.faq__item:last-child { border-bottom: 1px solid var(--hairline-soft); }
.faq__q {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 20px 0;
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ink);
  cursor: pointer;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__plus {
  width: 14px; height: 14px;
  position: relative;
  flex-shrink: 0;
}
.faq__plus::before, .faq__plus::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  background: var(--walnut);
}
.faq__plus::before { width: 14px; height: 1px; transform: translate(-50%,-50%); }
.faq__plus::after  { width: 1px; height: 14px; transform: translate(-50%,-50%); transition: transform .3s ease; }
.faq__item[open] .faq__plus::after { transform: translate(-50%,-50%) scaleY(0); }
.faq__a {
  padding: 0 0 20px;
  font-family: var(--serif);
  font-size: 12.5px;
  line-height: 2.1;
  color: var(--walnut);
  letter-spacing: .1em;
}

/* ================================================================
   ENDCARD — quiet logo screen before closing
   ================================================================ */
.endcard {
  background: var(--white);
  padding: 88px var(--pad) 110px;
  text-align: center;
}
.endcard__map {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--hairline);
  filter: saturate(.7) brightness(.96);
  margin-bottom: 28px;
}
.endcard__map iframe {
  display: block;
  width: 100%;
  height: 380px;
}
.endcard__addr {
  text-align: center;
}
.endcard__addr p {
  margin-top: 12px;
  font-family: var(--serif);
  font-size: 12.5px;
  letter-spacing: .14em;
  line-height: 2;
  color: var(--walnut);
}
.endcard__logo {
  width: 110px;
  margin: 0 auto 28px;
  opacity: 0;
  transform: scale(.96);
  transition: opacity 2s cubic-bezier(.2,.6,.2,1), transform 2s cubic-bezier(.2,.6,.2,1);
}
.endcard.is-in .endcard__logo {
  opacity: 1;
  transform: scale(1);
}
.endcard__line {
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .6em;
  color: var(--muted);
  padding-left: .6em;
}

/* ================================================================
   CLOSING
   ================================================================ */
.closing {
  position: relative;
  min-height: 90vh;
  color: var(--white);
  overflow: hidden;
  background: var(--dark);
}
.closing__bg { position: absolute; inset: 0; }
.closing__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(.5) blur(0);
  transform: scale(1.04);
  animation: closingDrift 24s ease-in-out infinite alternate;
}
@keyframes closingDrift {
  from { transform: scale(1.04) translateY(0); }
  to   { transform: scale(1.10) translateY(-2vh); }
}
.closing__inner {
  position: relative;
  padding: 130px var(--pad) 80px;
  text-align: center;
  z-index: 2;
}
.closing__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 2.1;
  letter-spacing: .18em;
  color: var(--white);
  margin-bottom: 44px;
  text-shadow: 0 1px 14px rgba(0,0,0,.4);
}
.closing__cta { display: inline-flex; }
.closing__meta {
  margin-top: 72px;
  padding-top: 36px;
  border-top: 1px solid rgba(251,247,238,.18);
  font-size: 11.5px;
  letter-spacing: .14em;
  line-height: 2;
  color: rgba(251,247,238,.7);
}
.closing__logo {
  width: 56px;
  margin: 0 auto 22px;
  opacity: .9;
}
.closing__nav {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 14px;
  font-size: 10.5px;
  letter-spacing: .14em;
  color: rgba(251,247,238,.6);
}
.closing__nav a:hover { color: var(--white); }
.closing__nav span {
  opacity: .65;
}

/* ================================================================
   STICKY BOTTOM CTA
   ================================================================ */
.sticky-bottom {
  position: fixed;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--maxw);
  padding: 14px 22px 18px;
  z-index: 50;
  background: linear-gradient(180deg, rgba(15,10,5,0) 0%, rgba(15,10,5,.78) 60%);
  opacity: 0;
  pointer-events: none;
  transition: opacity .45s ease;
}
.sticky-bottom.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.sticky-bottom .btn-line { box-shadow: 0 14px 28px -8px rgba(0,0,0,.5); }
.page__spacer { height: 80px; background: var(--dark); }

/* ================================================================
   MATERIAL — 空間そのものも、整っている
   ================================================================ */
.material {
  background: linear-gradient(180deg, var(--dark-2) 0%, var(--warm) 70%, var(--warm) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 110px 0 0;
}
.material .grain__layer {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(rgba(255,243,210,.04) 1px, transparent 1px),
    radial-gradient(rgba(0,0,0,.05) 1px, transparent 1px);
  background-size: 3px 3px, 5px 5px;
  background-position: 0 0, 1px 2px;
  mix-blend-mode: overlay;
  opacity: .5;
}
.material__head {
  padding: 0 var(--pad) 48px;
  position: relative;
  z-index: 3;
}
.material__head .h2 { margin-bottom: 28px; }
.material__opener {
  padding: 0 var(--pad);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: .16em;
  color: rgba(251,247,238,.82);
  margin-bottom: 64px;
  position: relative;
  z-index: 3;
}
.material__row {
  position: relative;
  z-index: 2;
  margin-bottom: 0;
}
.material__photo {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
}
.material__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.material__photo::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.05) 0%, rgba(0,0,0,0) 35%, rgba(0,0,0,.55) 100%);
  pointer-events: none;
}
.material__cap {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  font-family: var(--serif);
  color: var(--white);
  text-shadow: 0 1px 12px rgba(0,0,0,.5);
  z-index: 2;
}
.material__cap__sub {
  font-size: 11px;
  letter-spacing: .4em;
  color: rgba(251,247,238,.78);
  padding-left: .4em;
  margin-bottom: 10px;
}
.material__cap__label {
  font-size: 22px;
  letter-spacing: .2em;
  line-height: 1.7;
}
.material__cap__label .ja-sm {
  font-size: 11px;
  letter-spacing: .3em;
  color: rgba(251,247,238,.7);
}
.material__note {
  padding: 22px var(--pad) 0;
  font-family: var(--sans);
  font-size: 10.5px;
  letter-spacing: .12em;
  line-height: 2;
  color: rgba(251,247,238,.62);
  position: relative;
  z-index: 3;
}
.material__stanza {
  padding: 56px var(--pad);
  font-family: var(--serif);
  font-size: 14.5px;
  line-height: 2.2;
  letter-spacing: .16em;
  color: rgba(251,247,238,.82);
  position: relative;
  z-index: 3;
}
.material__stanza--mid {
  text-align: center;
  padding: 80px var(--pad);
  border-top: 1px solid rgba(251,247,238,.16);
  border-bottom: 1px solid rgba(251,247,238,.16);
  background: rgba(0,0,0,.18);
}
.material__close {
  padding: 88px var(--pad) 110px;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 2.2;
  letter-spacing: .16em;
  color: var(--white);
  text-align: left;
  position: relative;
  z-index: 3;
}
.material__close p + p { margin-top: 24px; }

/* ================================================================
   DAILY — NELUは、こんな毎日に寄り添います
   ================================================================ */
.daily {
  background: var(--cream);
  padding: 110px 0 0;
}
.daily__head {
  padding: 0 var(--pad) 64px;
}
.daily__head .h2 { margin-bottom: 16px; }

.daily__list {
  display: flex;
  flex-direction: column;
}
.daily__item {
  padding: 32px 0 56px;
  border-top: 1px solid var(--hairline);
}
.daily__item:first-child { border-top: 1px solid var(--hairline); }
.daily__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  margin-bottom: 28px;
}
.daily__media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.daily__num {
  position: absolute;
  top: 16px; left: 18px;
  font-family: var(--serif);
  font-size: 11px;
  letter-spacing: .3em;
  padding: 5px 10px;
  border: 1px solid rgba(251,247,238,.6);
  color: var(--white);
  background: rgba(20,12,6,.35);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 999px;
}
.daily__body { padding: 0 var(--pad); }
.daily__label {
  font-family: var(--serif);
  font-size: 10.5px;
  letter-spacing: .5em;
  color: var(--walnut-2);
  padding-left: .5em;
  margin-bottom: 14px;
}
.daily__copy {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2;
  letter-spacing: .16em;
  color: var(--ink);
}
.daily__close {
  margin-top: 24px;
  padding: 72px var(--pad) 110px;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 2.2;
  letter-spacing: .16em;
  color: var(--ink);
  text-align: center;
  border-top: 1px solid var(--hairline);
}

/* ================================================================
   REDUCED MOTION
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .line, .cine-img { opacity: 1 !important; transform: none !important; filter: none !important; }
  .hero__photo { animation: none !important; transform: none !important; filter: none !important; }
  .closing__bg img { animation: none !important; }
  .light-sweep::after { display: none; }
  .grain::before { display: none; }
  .chapter__bg img {
    transform: none !important;
    filter: brightness(1) !important;
  }
}