/* ============================================================
   IMAGINE ZERO — style.css (monochrome edition)
   ============================================================ */
:root {
  --bg: #0d0d0c;
  --bg2: #151513;
  --ink: #f1efe9;
  --muted: #8f8d85;
  --acc: #ffffff;
  --line: rgba(241, 239, 233, 0.14);
  --font-display: "Anton", "Arial Black", sans-serif;
  --font-serif: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.9;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--ink); color: var(--bg); }

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

/* ============ LOADER ============ */
.loader {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__inner { text-align: center; }
.loader__count {
  font-family: var(--font-display);
  font-size: clamp(80px, 18vw, 200px);
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.loader__label {
  margin-top: 12px;
  font-size: 11px; letter-spacing: 0.5em;
  color: var(--muted);
}
.loader__bar {
  margin: 24px auto 0; width: 200px; height: 1px;
  background: var(--line); overflow: hidden;
}
.loader__bar span {
  display: block; height: 100%; width: 0%;
  background: var(--ink);
  transition: width 0.1s linear;
}

/* ============ PROGRESS ============ */
.progress {
  position: fixed; top: 0; left: 0; z-index: 900;
  height: 2px; width: 0%;
  background: var(--ink);
}

/* ============ CURSOR ============ */
.cursor, .cursor-follower { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block; position: fixed; z-index: 999;
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--ink);
    pointer-events: none;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
  }
  .cursor-follower {
    display: block; position: fixed; z-index: 998;
    width: 36px; height: 36px; border-radius: 50%;
    border: 1px solid rgba(241, 239, 233, 0.5);
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, border-color 0.3s, background 0.3s;
    mix-blend-mode: difference;
  }
  .cursor-follower.is-hover {
    width: 64px; height: 64px;
    background: rgba(241, 239, 233, 0.15);
    border-color: var(--ink);
  }
}

/* ============ NOISE ============ */
.noise {
  position: fixed; inset: -50%; z-index: 800;
  pointer-events: none; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: noiseShift 0.6s steps(4) infinite;
}
@keyframes noiseShift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 1%); }
  50% { transform: translate(1%, -2%); }
  75% { transform: translate(-1%, 2%); }
  100% { transform: translate(2%, -1%); }
}

/* ============ HEADER ============ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 700;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px clamp(20px, 4vw, 48px);
  transition: transform 0.4s ease, background 0.4s;
}
.header.is-hidden { transform: translateY(-110%); }
.header.is-scrolled {
  background: rgba(13, 13, 12, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__logo {
  font-family: var(--font-display);
  font-size: 18px; letter-spacing: 0.08em; line-height: 1;
}
.header__logo span {
  margin-left: 6px;
  color: transparent;
  -webkit-text-stroke: 1px var(--ink);
}
.header__nav {
  display: flex; gap: 24px; align-items: center;
  font-size: 11.5px; letter-spacing: 0.16em; font-weight: 500;
}
.header__nav a { position: relative; padding: 4px 0; }
.header__nav a:not(.header__cta)::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--ink);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s ease;
}
.header__nav a:not(.header__cta):hover::after {
  transform: scaleX(1); transform-origin: left;
}
.header__cta {
  border: 1px solid var(--ink);
  padding: 9px 22px; border-radius: 999px;
  transition: background 0.3s, color 0.3s;
}
.header__cta:hover { background: var(--ink); color: var(--bg); }
.header__burger {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 40px; height: 32px; position: relative; z-index: 720;
}
.header__burger span {
  position: absolute; left: 8px; right: 8px; height: 2px;
  background: var(--ink); transition: 0.35s;
}
.header__burger span:nth-child(1) { top: 12px; }
.header__burger span:nth-child(2) { top: 20px; }
.header__burger.is-open span:nth-child(1) { top: 16px; transform: rotate(45deg); }
.header__burger.is-open span:nth-child(2) { top: 16px; transform: rotate(-45deg); }

@media (max-width: 1080px) {
  .header__nav { display: none; }
  .header__burger { display: block; }
}

/* ============ MENU ============ */
.menu {
  position: fixed; inset: 0; z-index: 710;
  visibility: hidden; pointer-events: none;
}
.menu__bg {
  position: absolute; inset: 0;
  background: var(--bg2);
  clip-path: circle(0% at calc(100% - 48px) 38px);
  transition: clip-path 0.7s cubic-bezier(0.7, 0, 0.2, 1);
}
.menu.is-open { visibility: visible; pointer-events: auto; }
.menu.is-open .menu__bg { clip-path: circle(150% at calc(100% - 48px) 38px); }
.menu__nav {
  position: relative; height: 100%;
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 clamp(28px, 8vw, 80px); gap: 2px;
}
.menu__nav a {
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 52px); line-height: 1.3;
  letter-spacing: 0.04em;
  display: flex; align-items: baseline; gap: 16px;
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.5s ease, color 0.3s, -webkit-text-stroke 0.3s;
}
.menu.is-open .menu__nav a { opacity: 1; transform: none; }
.menu__nav a:hover {
  color: transparent;
  -webkit-text-stroke: 1px var(--ink);
}
.menu__nav a em { font-size: 12px; color: var(--muted); font-style: normal; font-family: var(--font-sans); -webkit-text-stroke: 0; }
.menu__nav a small { font-size: 11px; color: var(--muted); font-family: var(--font-sans); letter-spacing: 0.2em; -webkit-text-stroke: 0; }
.menu__foot {
  position: absolute; bottom: 28px; left: 0; right: 0;
  text-align: center; font-size: 10px; letter-spacing: 0.4em; color: var(--muted);
}

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden;
  background: var(--bg);
}
.hero__photo {
  position: absolute; inset: 0; z-index: 0;
}
.hero__photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.1) brightness(0.55);
  transition: filter 1.2s ease;
}
.hero:hover .hero__photo img { filter: grayscale(0.25) contrast(1.05) brightness(0.6); }
.hero__photo::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(13,13,12,0.92) 0%, rgba(13,13,12,0.65) 45%, rgba(13,13,12,0.25) 100%),
    linear-gradient(0deg, var(--bg) 0%, transparent 30%);
}
#heroCanvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; }
.hero__zero {
  position: absolute; right: -6vw; top: 50%; z-index: 1;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 95vh; line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(241, 239, 233, 0.10);
  user-select: none;
  animation: zeroFloat 14s ease-in-out infinite;
}
@keyframes zeroFloat {
  0%, 100% { transform: translateY(-50%) rotate(0deg); }
  50% { transform: translateY(-54%) rotate(2deg); }
}
.hero__inner {
  position: relative; z-index: 2;
  padding: 120px clamp(20px, 6vw, 80px) 80px;
  width: 100%;
}
.hero__eyebrow {
  display: flex; align-items: center; gap: 12px;
  font-size: 12px; letter-spacing: 0.35em; color: var(--ink);
  margin-bottom: 3vh;
}
.hero__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink);
  animation: pulse 2.4s ease infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(241, 239, 233, 0.5); }
  50% { box-shadow: 0 0 0 12px rgba(241, 239, 233, 0); }
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(64px, 14.5vw, 230px);
  line-height: 0.95; letter-spacing: 0.01em;
  text-transform: uppercase;
}
.hero__line { display: block; overflow: hidden; }
.hero__line .word {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
body.is-loaded .hero__line .word { transform: translateY(0); }
body.is-loaded .hero__line:nth-child(2) .word { transition-delay: 0.12s; }
.hero__line--outline .word {
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
}
.hero__copy {
  margin-top: 5vh;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.6vw, 30px);
  font-weight: 700; line-height: 2;
}
.hero__copy strong {
  background: var(--ink); color: var(--bg);
  padding: 0 0.2em;
  font-weight: 800;
}
.hero__sub {
  margin-top: 2vh; font-size: 13px; color: var(--muted); letter-spacing: 0.08em;
}
.hero__scroll {
  position: absolute; bottom: 0; right: clamp(20px, 5vw, 60px); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: 10px; letter-spacing: 0.4em; color: var(--muted);
  writing-mode: vertical-rl;
}
.hero__scroll-line {
  width: 1px; height: 80px; background: var(--line);
  position: relative; overflow: hidden;
}
.hero__scroll-line::after {
  content: ""; position: absolute; top: -40%; left: 0;
  width: 100%; height: 40%;
  background: var(--ink);
  animation: scrollLine 1.8s cubic-bezier(0.7, 0, 0.3, 1) infinite;
}
@keyframes scrollLine {
  0% { top: -40%; }
  100% { top: 110%; }
}

/* ============ MARQUEE ============ */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0; overflow: hidden;
  background: var(--bg2);
}
.marquee__track {
  display: flex; white-space: nowrap; width: max-content;
  animation: marquee 28s linear infinite;
}
.marquee--rev .marquee__track { animation-direction: reverse; }
.marquee__track span {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 34px);
  letter-spacing: 0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(241, 239, 233, 0.4);
  padding-right: 8px;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============ SECTION COMMON ============ */
.section { padding: clamp(90px, 14vh, 160px) clamp(20px, 6vw, 80px); position: relative; }
.section__head {
  display: flex; align-items: baseline; gap: 20px;
  margin-bottom: clamp(48px, 8vh, 90px);
}
.section__num {
  font-size: 13px; color: var(--muted); letter-spacing: 0.2em;
  font-weight: 700;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 8vw, 110px);
  line-height: 1; letter-spacing: 0.02em;
  display: flex; flex-direction: column; gap: 10px;
}
.section__title small {
  font-family: var(--font-sans);
  font-size: 13px; font-weight: 500;
  color: var(--muted); letter-spacing: 0.3em;
}

/* light (white) chapter */
.section--light {
  background: #edebe4;
  color: #141412;
}
.section--light .section__num,
.section--light .section__title small { color: #6d6b64; }
.section--light ::selection { background: #141412; color: #edebe4; }

/* reveal animation — cinematic blur + scale + rise */
.reveal {
  opacity: 0; transform: translateY(60px) scale(0.965); filter: blur(8px);
  transition: opacity 1s ease, transform 1.1s cubic-bezier(0.16, 1, 0.3, 1), filter 1s ease;
}
.reveal.is-visible { opacity: 1; transform: none; filter: none; }

/* ============ STATEMENT ============ */
.statement__body { max-width: 880px; margin: 0 auto; }
.st-line {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2.1vw, 24px);
  font-weight: 500; line-height: 2.4;
  margin-bottom: 1.6em;
  opacity: 0; transform: translateY(30px);
  transition: opacity 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.st-line.is-visible { opacity: 1; transform: none; }
.st-line--em {
  font-size: clamp(20px, 2.8vw, 32px); font-weight: 700;
}
.st-line--big {
  font-size: clamp(24px, 3.6vw, 44px); font-weight: 800; line-height: 1.9;
}
.st-line--big strong {
  background: var(--ink); color: var(--bg); padding: 0 0.18em;
}
.st-zero {
  font-style: normal;
  font-size: 1.3em; font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

/* ============ STATS ============ */
.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg2);
}
.stats__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: clamp(36px, 6vh, 64px) 24px;
  text-align: center;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: 0; }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 84px); line-height: 1;
  color: var(--ink);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.stat__num em {
  font-style: normal; font-size: 11px; letter-spacing: 0.4em;
  color: var(--muted); font-family: var(--font-sans);
}
.stat p { margin-top: 14px; font-size: 12px; color: var(--muted); letter-spacing: 0.1em; }
@media (max-width: 760px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* ============ MARKET ============ */
.market__grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.market__visual img {
  width: 100%;
  filter: grayscale(1) contrast(1.02);
  transition: filter 0.8s ease;
  border: 1px solid rgba(20, 20, 18, 0.15);
}
.market__visual:hover img { filter: grayscale(0); }
.market__visual figcaption {
  margin-top: 14px;
  font-size: 11.5px; color: #6d6b64; letter-spacing: 0.12em;
}
.market__lead {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.9vw, 21px);
  font-weight: 700; line-height: 2.3;
  margin-bottom: 36px;
}
.market__facts {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: rgba(20, 20, 18, 0.2);
  border: 1px solid rgba(20, 20, 18, 0.2);
}
.mfact { background: #edebe4; padding: 26px 24px; }
.mfact__num {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px); line-height: 1;
}
.mfact__num small {
  font-size: 0.38em; letter-spacing: 0.2em; margin-left: 6px;
  font-family: var(--font-sans); font-weight: 700; color: #6d6b64;
}
.mfact p { margin-top: 12px; font-size: 12px; line-height: 1.9; color: #3c3b36; }
.market__note {
  margin-top: 36px;
  font-size: 13.5px; line-height: 2.2; color: #3c3b36;
  border-left: 2px solid #141412;
  padding-left: 20px;
}
@media (max-width: 920px) {
  .market__grid { grid-template-columns: 1fr; }
  .market__visual { max-width: 560px; }
}

/* ============ PLACE ============ */
.place__card {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  margin-bottom: clamp(70px, 12vh, 130px);
  position: relative;
}
.place__card--rev .place__visual { order: 2; }
.place__card--rev .place__info { order: 1; }
.place__index {
  position: absolute; top: -34px; left: 0;
  font-size: 12px; letter-spacing: 0.4em; color: var(--muted); font-weight: 700;
}
.place__visual {
  position: relative; min-height: clamp(280px, 44vh, 460px);
  border-radius: 4px; overflow: hidden;
  display: flex; align-items: flex-end;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.place__visual:hover { transform: scale(0.98); }
.place__visual--village {
  background:
    radial-gradient(ellipse 100% 80% at 30% 20%, rgba(241, 239, 233, 0.14), transparent 55%),
    radial-gradient(ellipse 80% 60% at 80% 90%, rgba(241, 239, 233, 0.07), transparent 60%),
    linear-gradient(160deg, #232220, #0f0f0e 70%);
}
.place__visual--photo img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.1) brightness(0.8);
  transition: filter 0.8s ease;
}
.place__visual--photo:hover img { filter: grayscale(0) contrast(1.02) brightness(0.9); }
.place__visual--photo::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(13,13,12,0.75), transparent 50%);
  z-index: 1;
}
.place__visual::after {
  content: ""; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.14'/%3E%3C/svg%3E");
}
.place__visual-label {
  position: relative; z-index: 2;
  padding: 24px 28px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 36px); line-height: 1.1;
  color: rgba(241, 239, 233, 0.95);
  letter-spacing: 0.03em;
}
.place__info h3 {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 34px); font-weight: 800; line-height: 1.5;
}
.place__tag {
  display: inline-block; margin: 14px 0 18px;
  font-size: 12px; letter-spacing: 0.16em; color: var(--ink);
  border: 1px solid var(--line);
  padding: 5px 14px; border-radius: 999px;
}
.place__info p { font-size: 14px; color: var(--ink); }
.place__info ul { margin-top: 20px; }
.place__info li {
  position: relative; padding: 12px 0 12px 26px;
  font-size: 13.5px; color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.place__info li::before {
  content: "—"; position: absolute; left: 0; color: var(--ink);
}
@media (max-width: 860px) {
  .place__card { grid-template-columns: 1fr; }
  .place__card--rev .place__visual { order: 0; }
}

/* ============ GALLERY ============ */
.gallery {
  overflow: hidden;
  padding: clamp(40px, 7vh, 80px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.gallery__track {
  display: flex; gap: 14px; width: max-content;
  animation: marquee 60s linear infinite;
}
.gallery__track img {
  height: clamp(160px, 26vh, 260px);
  width: auto; border-radius: 4px;
  filter: grayscale(1) contrast(1.05) brightness(0.9);
  transition: filter 0.6s ease, transform 0.6s ease;
}
.gallery__track img:hover {
  filter: grayscale(0);
  transform: scale(1.03);
}
.gallery:hover .gallery__track { animation-play-state: paused; }

/* ============ DREAMER PROOF ============ */
.dreamer__proof {
  margin-top: clamp(48px, 8vh, 80px);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: center;
  border: 1px solid var(--line); border-radius: 6px;
  overflow: hidden; background: var(--bg2);
}
.dreamer__proof img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.8s ease;
}
.dreamer__proof:hover img { filter: grayscale(0); }
.dreamer__proof figcaption {
  padding: clamp(24px, 3vw, 44px);
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.8vw, 20px); font-weight: 700; line-height: 2.2;
}
@media (max-width: 760px) { .dreamer__proof { grid-template-columns: 1fr; } }
.dreamer__more { margin-top: 28px; text-align: right; }
.dreamer__more a {
  font-size: 13px; letter-spacing: 0.18em; font-weight: 700;
  border-bottom: 1px solid var(--ink); padding-bottom: 4px;
}
.business__cta { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

/* ============ STRUCTURE ============ */
.structure { background: var(--bg2); }
.structure__lead {
  max-width: 760px;
  font-family: var(--font-serif);
  font-size: clamp(16px, 2vw, 22px); font-weight: 700; line-height: 2.3;
  margin-bottom: clamp(40px, 7vh, 64px);
}
.structure__lead strong {
  background: var(--ink); color: var(--bg); padding: 0 0.2em;
}
.structure__grid {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: clamp(16px, 3vw, 40px);
  align-items: stretch;
  max-width: 1100px;
}
.structure__x {
  align-self: center;
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  color: transparent;
  -webkit-text-stroke: 1px var(--ink);
}
.door {
  border: 1px solid var(--line); border-radius: 6px;
  padding: clamp(28px, 3.4vw, 44px);
  background: var(--bg);
  display: flex; flex-direction: column;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s, box-shadow 0.4s;
}
.door:hover {
  transform: translateY(-8px);
  border-color: rgba(241, 239, 233, 0.55);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.door--biz { background: var(--ink); color: #141412; border-color: var(--ink); }
.door__type { font-size: 11px; letter-spacing: 0.35em; font-weight: 700; color: var(--muted); }
.door--biz .door__type { color: #6d6b64; }
.door__name {
  margin: 16px 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.8vw, 34px); font-weight: 800; line-height: 1.5;
}
.door__role { font-size: 12.5px; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 18px; }
.door--biz .door__role { color: #6d6b64; }
.door ul { flex: 1; }
.door li {
  position: relative; padding: 10px 0 10px 24px;
  font-size: 13.5px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.door--biz li { border-bottom-color: rgba(20, 20, 18, 0.15); color: #3c3b36; }
.door li::before { content: "＋"; position: absolute; left: 0; color: currentColor; }
.door__for { margin: 20px 0 16px; font-size: 13px; line-height: 2; }
.door__for strong { font-weight: 800; }
.door__btn {
  display: flex; justify-content: center;
  border: 1px solid currentColor; border-radius: 999px;
  padding: 13px; font-family: var(--font-display);
  font-size: 14px; letter-spacing: 0.2em;
  transition: background 0.3s, color 0.3s;
}
.door__btn:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.door--biz .door__btn:hover { background: #141412; color: var(--ink); border-color: #141412; }
.structure__note {
  margin-top: clamp(36px, 6vh, 56px);
  font-size: 13px; color: var(--muted); line-height: 2.2;
  border-left: 2px solid var(--ink);
  padding-left: 20px;
  max-width: 720px;
}
@media (max-width: 860px) {
  .structure__grid { grid-template-columns: 1fr; }
  .structure__x { justify-self: center; }
}

/* ============ PROJECTS ============ */
.proj__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.5vw, 32px); }
.proj {
  display: block; border: 1px solid var(--line); border-radius: 8px; overflow: hidden;
  background: var(--bg2);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s, box-shadow 0.4s;
}
.proj:hover { transform: translateY(-8px); border-color: rgba(241, 239, 233, 0.55); box-shadow: 0 24px 60px rgba(0,0,0,0.5); }
.proj__img { aspect-ratio: 16/10; overflow: hidden; }
.proj__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.04); transition: filter 0.7s ease, transform 0.7s ease; }
.proj:hover .proj__img img { filter: grayscale(0); transform: scale(1.04); }
.proj__body { padding: clamp(22px, 3vw, 36px); }
.proj__tag { font-size: 11px; letter-spacing: 0.28em; color: var(--muted); font-weight: 700; }
.proj__body h3 { font-family: var(--font-serif); font-size: clamp(22px, 3vw, 32px); font-weight: 800; margin: 10px 0 12px; }
.proj__body p { font-size: 13.5px; color: var(--muted); line-height: 2; }
.proj__link { display: inline-block; margin-top: 18px; font-size: 13px; letter-spacing: 0.14em; font-weight: 700; border-bottom: 1px solid var(--ink); padding-bottom: 4px; }
@media (max-width: 760px) { .proj__grid { grid-template-columns: 1fr; max-width: 460px; } }

/* ============ DREAMER / PLANS ============ */
.dreamer__lead {
  max-width: 720px;
  font-family: var(--font-serif);
  font-size: clamp(16px, 2vw, 21px); font-weight: 500; line-height: 2.4;
  margin-bottom: clamp(40px, 7vh, 70px);
}
.dreamer__lead strong {
  background: var(--ink); color: var(--bg); padding: 0 0.2em;
  font-weight: 800;
}
.dreamer__cat {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 44px);
  letter-spacing: 0.04em;
  margin: clamp(48px, 8vh, 80px) 0 28px;
  display: flex; align-items: baseline; gap: 16px;
}
.dreamer__cat small {
  font-family: var(--font-sans); font-size: 12px;
  letter-spacing: 0.3em; color: var(--muted); font-weight: 500;
}
.plan__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
}
.plan {
  position: relative;
  border: 1px solid var(--line); border-radius: 6px;
  padding: clamp(28px, 3vw, 40px) clamp(22px, 2.4vw, 34px);
  background: var(--bg2);
  display: flex; flex-direction: column;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s, box-shadow 0.4s;
}
.plan:hover {
  transform: translateY(-8px);
  border-color: rgba(241, 239, 233, 0.6);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.plan--featured { border-color: var(--ink); }
.plan__badge {
  position: absolute; top: -12px; right: 22px;
  background: var(--ink); color: var(--bg);
  font-size: 10px; font-weight: 700; letter-spacing: 0.2em;
  padding: 4px 12px; border-radius: 999px;
}
.plan__name {
  font-family: var(--font-display);
  font-size: 21px; letter-spacing: 0.04em;
}
.plan__price {
  margin: 16px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(34px, 3.4vw, 46px); line-height: 1;
}
.plan__price span {
  font-family: var(--font-sans); font-size: 13px; color: var(--muted);
  margin-left: 6px;
}
.plan__desc { font-size: 13px; margin-bottom: 18px; min-height: 3.6em; }
.plan ul { flex: 1; }
.plan li {
  position: relative; padding: 10px 0 10px 24px;
  font-size: 13px; color: var(--muted);
  border-bottom: 1px solid var(--line);
}
.plan li::before { content: "＋"; position: absolute; left: 0; color: var(--ink); }
.plan__btn {
  margin-top: 26px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--ink); border-radius: 999px;
  padding: 13px; font-size: 12px; letter-spacing: 0.3em; font-weight: 700;
  transition: background 0.3s, color 0.3s;
}
.plan__btn:hover { background: var(--ink); color: var(--bg); }
@media (max-width: 920px) { .plan__grid { grid-template-columns: 1fr; max-width: 480px; } }

/* ============ BUSINESS ============ */
.business__lead {
  max-width: 800px;
  font-family: var(--font-serif);
  font-size: clamp(15px, 1.9vw, 20px); font-weight: 700; line-height: 2.4;
  margin-bottom: clamp(40px, 7vh, 64px);
}
.business__lead strong {
  background: #141412; color: #edebe4; padding: 0 0.2em;
}
.biz__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
}
.biz {
  border: 1px solid rgba(20, 20, 18, 0.25); border-radius: 6px;
  padding: clamp(26px, 3vw, 38px);
  background: #f4f2ec;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s, border-color 0.4s;
}
.biz:hover {
  transform: translateY(-8px);
  border-color: #141412;
  box-shadow: 0 24px 50px rgba(20, 20, 18, 0.15);
}
.biz__no { font-size: 11px; letter-spacing: 0.35em; font-weight: 700; color: #6d6b64; }
.biz h3 {
  margin: 14px 0 4px;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.2vw, 26px); font-weight: 800;
}
.biz__sub { font-size: 11.5px; letter-spacing: 0.2em; color: #6d6b64; margin-bottom: 16px; }
.biz p:not(.biz__no):not(.biz__sub) { font-size: 13px; line-height: 2.1; color: #3c3b36; }
.biz ul { margin-top: 16px; }
.biz li {
  position: relative; padding: 9px 0 9px 22px;
  font-size: 12.5px; color: #3c3b36;
  border-bottom: 1px solid rgba(20, 20, 18, 0.12);
}
.biz li::before { content: "＋"; position: absolute; left: 0; }
.business__cta { margin-top: clamp(40px, 7vh, 64px); text-align: center; }
@media (max-width: 920px) { .biz__grid { grid-template-columns: 1fr; max-width: 520px; } }

/* ============ MEMBER ============ */
.member { background: var(--bg2); }
.member__card {
  display: grid; grid-template-columns: 0.9fr 1.3fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  max-width: 1100px;
}
.member__visual {
  position: relative;
  border-radius: 4px; overflow: hidden;
  background: #e8e6df;
}
.member__visual img {
  width: 100%;
  filter: grayscale(1) contrast(1.05);
}
.member__card + .member__card { margin-top: clamp(40px, 7vw, 88px); }
.member__bio p { font-size: 14px; line-height: 2.0; color: var(--ink); margin: 0 0 14px; }
.member__bio p:last-child { margin-bottom: 0; }
.member__role { font-size: 12px; letter-spacing: 0.4em; color: var(--muted); font-weight: 700; }
.member__info h3 {
  margin: 12px 0 28px;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 44px); font-weight: 800;
  display: flex; align-items: baseline; gap: 18px;
}
.member__info h3 small {
  font-family: var(--font-display);
  font-size: 13px; letter-spacing: 0.2em;
  color: var(--muted); font-weight: 400;
}
.member__timeline li {
  position: relative;
  padding: 16px 0 16px 90px;
  font-size: 13.5px; color: var(--ink);
  border-bottom: 1px solid var(--line);
  line-height: 1.9;
}
.member__timeline em {
  position: absolute; left: 0; top: 16px;
  font-family: var(--font-display); font-style: normal;
  font-size: 17px; color: var(--muted); letter-spacing: 0.05em;
}
@media (max-width: 760px) {
  .member__card { grid-template-columns: 1fr; }
  .member__visual { max-width: 360px; }
}

/* ============ JOIN ============ */
.join {
  position: relative; overflow: hidden;
  padding: clamp(110px, 20vh, 220px) clamp(20px, 6vw, 80px);
  text-align: center;
  background: var(--bg);
}
#joinCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.join__inner { position: relative; z-index: 2; }
.join__quote {
  font-family: var(--font-display);
  font-size: clamp(40px, 8.5vw, 120px);
  line-height: 1.04; letter-spacing: 0.01em;
}
.join__quote span {
  color: transparent;
  -webkit-text-stroke: 2px var(--ink);
}
.join__jp {
  margin-top: 4vh;
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.4vw, 26px); font-weight: 700; letter-spacing: 0.2em;
}
.join__btns {
  margin-top: 6vh;
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.join__btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 18px 42px;
  border: 1px solid var(--ink); border-radius: 999px;
  font-family: var(--font-sans); font-weight: 700;
  font-size: clamp(13px, 1.5vw, 16px); letter-spacing: 0.12em;
  color: var(--ink);
  position: relative; overflow: hidden;
  transition: color 0.4s;
  z-index: 1;
}
.join__btn::before {
  content: ""; position: absolute; inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: -1;
}
.join__btn:hover { color: var(--bg); }
.join__btn:hover::before { transform: translateY(0); }
.join__btn span { transition: transform 0.3s; }
.join__btn:hover span { transform: translateX(8px); }
.join__btn--dark {
  color: #141412; border-color: #141412;
}
.join__btn--dark::before { background: #141412; }
.join__btn--dark:hover { color: #edebe4; }

/* ============ FOOTER ============ */
.footer {
  border-top: 1px solid var(--line);
  padding: 60px clamp(20px, 6vw, 80px) 36px;
  text-align: center;
}
.footer__logo {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 64px);
  letter-spacing: 0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(241, 239, 233, 0.3);
  margin-bottom: 18px;
}
.footer p { font-size: 12px; color: var(--muted); letter-spacing: 0.12em; }
.footer__legal { margin-top: 14px; }
.footer__legal a { color: var(--muted); text-decoration: underline; transition: color 0.3s; }
.footer__legal a:hover { color: var(--ink); }
.footer__copy { margin-top: 14px; font-size: 10px; letter-spacing: 0.3em; }

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ============ SITE-WIDE 演出 (impact) ============ */
/* kinetic marquee: skew applied via JS on scroll velocity */
.marquee { transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1); will-change: transform; }

/* section title clip-wipe (gated by .js-anim so titles stay visible without JS) */
.js-anim .section__title { clip-path: inset(0 0 110% 0); transition: clip-path 1.1s cubic-bezier(0.16, 1, 0.3, 1); }
.js-anim .section__title.is-visible { clip-path: inset(0 0 -20% 0); }

/* cursor contextual label */
@media (hover: hover) and (pointer: fine) {
  .cursor-label {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-size: 11px; letter-spacing: 0.12em; color: var(--bg);
    opacity: 0; transition: opacity 0.25s ease; pointer-events: none;
  }
  .cursor-follower.is-label {
    width: 78px; height: 78px; background: var(--ink); border-color: var(--ink);
    mix-blend-mode: normal;
  }
  .cursor-follower.is-label .cursor-label { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .js-anim .section__title { clip-path: none; }
  .marquee { transition: none; }
}

/* ===== 案内モーダル（DONATE / INVEST） ===== */
.izmodal{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:20px;}
.izmodal.is-open{display:flex;}
.izmodal__overlay{position:absolute;inset:0;background:rgba(16,20,15,.6);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);}
.izmodal__box{position:relative;z-index:1;background:#f2efe8;color:#16140f;max-width:440px;width:100%;border-radius:20px;padding:36px 26px 26px;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.35);animation:izpop .25s ease;}
@keyframes izpop{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}
.izmodal__close{position:absolute;top:10px;right:14px;border:none;background:none;font-size:26px;line-height:1;color:#9a948a;cursor:pointer;}
.izmodal__icon{font-size:40px;line-height:1;margin-bottom:8px;}
.izmodal__title{font-size:20px;margin:0 0 10px;font-weight:800;}
.izmodal__text{font-size:14px;line-height:1.9;color:#4a463d;margin:0 0 20px;}
.izmodal__cta{display:inline-block;background:#16140f;color:#f2efe8;text-decoration:none;padding:14px 28px;border-radius:40px;font-weight:700;transition:opacity .2s;}
.izmodal__cta:hover{opacity:.85;}
.izmodal__note{font-size:11px;color:#9a948a;margin:14px 0 0;}