:root {
  --bg: #050505;
  --bg-soft: #0b0b0b;
  --surface: #111;
  --text: #f5f5f2;
  --muted: #9b9b98;
  --line: rgba(255, 255, 255, 0.14);
  --header-height: 92px;
  --content-width: 1240px;
  --side-padding: clamp(24px, 5vw, 72px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: "IBM Plex Sans JP", sans-serif;
  font-weight: 300;
  line-height: 1.8;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

img,
video {
  display: block;
  width: 100%;
}

.site-noise {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: var(--header-height);
  padding: 0 var(--side-padding);
  transition: background 0.35s ease, backdrop-filter 0.35s ease, border-color 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand{
    display:flex;
    align-items:center;
}

.brand-logo{
    width:220px;
    height:auto;
    display:block;
    transition:.35s ease;
}

.brand-mark {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(22px, 2vw, 31px);
  font-weight: 500;
  letter-spacing: 0.22em;
}

.brand-tagline {
  color: var(--muted);
  font-family: "Space Grotesk", sans-serif;
  font-size: 8px;
  letter-spacing: 0.46em;
}

.global-nav {
  display: flex;
  gap: clamp(22px, 3vw, 48px);
}

.global-nav a {
  position: relative;
  padding: 12px 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 12px;
  letter-spacing: 0.16em;
}

.global-nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.global-nav a:hover::after,
.global-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 100svh;
  padding: calc(var(--header-height) + 60px) var(--side-padding) clamp(80px, 10vh, 130px);
  isolation: isolate;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media{
    position:relative;
    inset:auto;
    width:100%;
    aspect-ratio:2/1;
    margin-bottom:36px;
    overflow:hidden;
    border-radius:18px;
}

.hero-video {
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: contrast(1.08) saturate(0.75) brightness(0.58);
  transform: scale(1.02);
}

.hero-overlay{
    background:
    linear-gradient(
        180deg,
        rgba(0,0,0,.05),
        rgba(0,0,0,.18)
    );
}

.hero-content{
    position:relative;
    margin-top:0;
}

.eyebrow {
  margin: 0 0 24px;
  color: #c7c7c3;
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
  letter-spacing: 0.28em;
}

.hero-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25em;
  max-width: 1100px;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(44px, 7.5vw, 112px);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.hero-title span:not(.hero-cross) {
  display: block;
}

.hero-cross {
  font-weight: 300;
}

.hero-copy {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(320px, 1fr);
  gap: 48px;
  align-items: start;
  max-width: 960px;
  margin-top: clamp(42px, 7vh, 88px);
}

.hero-copy p {
  margin: 0;
}

.hero-jp {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.scroll-indicator {
  position: absolute;
  right: var(--side-padding);
  bottom: 40px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 9px;
  letter-spacing: 0.28em;
}

.scroll-indicator i {
  display: block;
  width: 1px;
  height: 52px;
  overflow: hidden;
  background: rgba(255,255,255,.2);
}

.scroll-indicator i::after {
  display: block;
  width: 1px;
  height: 24px;
  content: "";
  background: #fff;
  animation: scroll-line 1.8s ease-in-out infinite;
}

.section {
  position: relative;
  width: 100%;
  padding: clamp(110px, 14vw, 210px) var(--side-padding);
}

.section > * {
  width: min(100%, var(--content-width));
  margin-inline: auto;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--line);
}

.section-heading .eyebrow {
  margin: 0;
}

.section-heading h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(32px, 5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.about-intro {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: clamp(40px, 8vw, 120px);
  margin-top: clamp(64px, 8vw, 120px);
}

.about-intro p {
  margin: 0;
}

.about-intro .lead {
  font-size: clamp(30px, 4vw, 56px);
  font-weight: 400;
  line-height: 1.4;
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(80px, 10vw, 140px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.concept-card {
  min-height: 330px;
  padding: 32px;
  border-right: 1px solid var(--line);
}

.concept-card:last-child {
  border-right: 0;
}

.concept-index {
  color: var(--muted);
  font-family: "Space Grotesk", sans-serif;
  font-size: 11px;
}

.concept-card h3 {
  margin: 90px 0 22px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(48px, 5vw, 74px);
  font-weight: 400;
}

.concept-card p {
  max-width: 320px;
  margin: 0;
  color: #b8b8b4;
}

.about-statement {
  margin-top: clamp(90px, 12vw, 180px);
  margin-right: 0;
  margin-left: auto;
  font-size: clamp(36px, 6vw, 86px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: -0.04em;
  text-align: right;
}

.philosophy {
  min-height: 100svh;
  overflow: hidden;
  background: var(--bg-soft);
}

.philosophy-visual {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center;
  opacity: 0.035;
  pointer-events: none;
}

.philosophy-visual span {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(180px, 34vw, 560px);
  font-weight: 600;
  line-height: 0.72;
  letter-spacing: -0.08em;
}

.philosophy-visual span:last-child {
  justify-self: end;
}

.philosophy-content {
  position: relative;
  z-index: 1;
}

.display-copy {
  margin: 0;
  font-size: clamp(52px, 8vw, 120px);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.055em;
}

.body-copy {
  max-width: 620px;
  margin-top: 72px;
  margin-left: auto;
  color: #c3c3bf;
}

.body-copy p {
  margin: 0 0 24px;
}

.fields {
  padding-bottom: clamp(90px, 10vw, 150px);
}

.field-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 70px;
}

.field-list span {
  color: transparent;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(34px, 6vw, 92px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.045em;
  -webkit-text-stroke: 1px rgba(255,255,255,.42);
  transition: color 0.25s ease, -webkit-text-stroke-color 0.25s ease, transform 0.25s ease;
}

.field-list span:hover {
  color: var(--text);
  -webkit-text-stroke-color: transparent;
  transform: translateX(6px);
}

.showreel {
  padding-top: 40px;
  background: var(--bg-soft);
}

.showreel-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid var(--line);
}

.showreel-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.showreel-label {
  position: absolute;
  right: 24px;
  bottom: 20px;
  padding: 8px 10px;
  background: rgba(0,0,0,.72);
  font-family: "Space Grotesk", sans-serif;
  font-size: 10px;
  letter-spacing: 0.18em;
}

.message {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.message > * {
  margin-inline: 0;
}

.message-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px 80px;
  max-width: 900px;
  margin-top: 70px;
  margin-left: auto;
  color: #c3c3bf;
}

.message-copy p {
  margin: 0;
}

.message-signature {
  grid-column: 2;
  color: var(--text);
  font-family: "Space Grotesk", "IBM Plex Sans JP", sans-serif;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.6;
}

.company-table{
    margin-top:70px;
    border-top:1px solid rgba(255,255,255,.12);
}

.company-row{
    display:grid;
    grid-template-columns:220px 1fr;
    gap:30px;
    padding:28px 0;
    border-bottom:1px solid rgba(255,255,255,.08);
}

.company-row span{
    color:#8f8f8f;
    font-family:"Space Grotesk";
    letter-spacing:.18em;
    font-size:12px;
    text-transform:uppercase;
}

.company-row strong{
    font-weight:400;
    font-size:18px;
    line-height:1.8;
}

.company-row a{
    color:white;
    transition:.3s;
}

.company-row a:hover{
    opacity:.7;
}
.contact {
  background: #ededeb;
  color: #080808;
}

.contact-inner {
  display: grid;
  gap: 28px;
  justify-items: start;
}

.contact .eyebrow {
  color: #555;
}

.contact h2 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(44px, 7vw, 104px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.055em;
}

.contact p {
  margin: 0;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  padding: 18px 0 10px;
  border-bottom: 1px solid #111;
  font-family: "Space Grotesk", sans-serif;
  font-size: 18px;
  letter-spacing: 0.2em;
}

.site-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 54px var(--side-padding);
  border-top: 1px solid var(--line);
}

.site-footer div {
  display: flex;
  flex-direction: column;
}

.site-footer strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: 24px;
  letter-spacing: 0.2em;
}

.site-footer span,
.site-footer p {
  color: var(--muted);
  font-family: "Space Grotesk", sans-serif;
  font-size: 10px;
  letter-spacing: 0.18em;
}

.site-footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.2,.7,.2,1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes scroll-line {
  0% { transform: translateY(-28px); }
  100% { transform: translateY(58px); }
}

@media (max-width: 900px) {
  :root {
    --header-height: 76px;
  }

  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 103;

    width: 100%;
  }
  body.menu-open .site-header {
    background: #000;
    border-bottom-color: transparent;
    backdrop-filter: none;
  }

  .menu-button {
    position: relative;
    z-index: 102;
    display: block;

    width: 48px;
    height: 48px;
    padding: 0;

    color: #fff;
    background: transparent;
    border: 0;
    cursor: pointer;
  }

  .menu-button span {
    position: absolute;
    top: 50%;
    left: 50%;

    display: block;
    width: 26px;
    height: 1px;

    background: currentColor;

    transform-origin: center;
    transition:
      transform 0.3s ease,
      opacity 0.3s ease;
  }

  .menu-button span:first-child {
    transform: translate(-50%, -5px);
  }

  .menu-button span:last-child {
    transform: translate(-50%, 5px);
  }

  .menu-button[aria-expanded="true"] span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .global-nav {
    gap: clamp(18px, 3.5vh, 32px);
    position: fixed;
    inset: 0;
    z-index: 101;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;

    width: 100%;
    height: 100dvh;
    min-height: 100svh;

    padding:
      calc(var(--header-height) + 40px)
      var(--side-padding)
      48px;

    overflow-y: auto;
    overscroll-behavior: contain;

    background: #000;

    visibility: hidden;
    opacity: 0;
    pointer-events: none;

    transform: none;

    transition:
      opacity 0.25s ease,
      visibility 0.25s ease;
  }

  .global-nav a {
    flex: 0 0 auto;
    padding: 0;
    font-size: clamp(24px, 6.5vw, 42px);
    line-height: 1.1;
    letter-spacing: 0.08em;
  }

  .global-nav.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
  }

  .hero {
    min-height: 900px;
    padding-top: calc(var(--header-height) + 110px);
  }

  .hero-title {
    display: block;
    font-size: clamp(50px, 12vw, 86px);
  }

  .hero-title span {
    margin-bottom: 0.12em;
  }

  .hero-cross {
    display: inline-block !important;
  }

  .hero-copy,
  .about-intro,
  .message-copy {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    gap: 22px;
  }

  .hero-copy br {
    display: none;
  }

  .concept-grid {
    grid-template-columns: 1fr;
  }

  .concept-card {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .concept-card:last-child {
    border-bottom: 0;
  }

  .concept-card h3 {
    margin-top: 52px;
  }

  .message-signature {
    grid-column: 1;
  }

  .scroll-indicator {
    display: none;
  }
}

@media (max-width: 900px) and (max-height: 620px) {

  .global-nav {
    justify-content: flex-start;
    gap: 18px;

    padding-top: calc(var(--header-height) + 24px);
  }

  .global-nav a {
    font-size: 24px;
  }
}

@media (max-width:768px){
.company-row{
    grid-template-columns:1fr;
    gap:10px;
}
}

@media (max-width: 600px) {
  .brand-tagline {
    display: none;
  }

  .brand-logo{
    width:160px;
  }

  .hero{
      display:flex;
      flex-direction:column;
      justify-content:flex-start;
      padding-top:calc(var(--header-height) + 16px);
      min-height:auto;
  }

  .hero-video {
    object-fit: contain;
    object-position: center;
    background: #000;
  }

  .hero-overlay{
    background:
    linear-gradient(
        90deg,
        rgba(0,0,0,.45) 0%,
        rgba(0,0,0,.20) 40%,
        rgba(0,0,0,.05) 75%,
        rgba(0,0,0,.15) 100%
    ),
    linear-gradient(
        180deg,
        rgba(0,0,0,.10),
        rgba(0,0,0,.25)
    );
}

  .hero-copy {
    margin-top: 42px;
  }

  .hero-jp {
    font-size: 24px;
  }

  .section-heading {
    display: block;
  }

  .section-heading h2 {
    margin-top: 22px;
  }

  .about-statement {
    text-align: left;
  }

  .field-list {
    display: grid;
    gap: 18px;
  }

  .field-list span {
    font-size: clamp(34px, 11vw, 58px);
  }

  .site-footer {
    display: grid;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}