/* ─── Reset ───────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ─── Tokens ───────────────────────────────────────────────── */
:root {
  --bg:       #FAF9F6;
  --ink:      #1A1A1A;
  --muted:    #999;
  --rule:     #D4D0CA;
  --serif:    'Noto Serif JP', Georgia, serif;
  --sans:     'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* ─── Base ─────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Header ───────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 3.5rem;
  background-color: var(--bg);
}

.logo {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  color: var(--ink);
}

.nav {
  display: flex;
  gap: 2.5rem;
}

.nav a {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.nav a:hover {
  opacity: 0.4;
}

/* ─── Hero ─────────────────────────────────────────────────── */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  border-bottom: 1px solid var(--rule);
}

.hero-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 2rem;
  gap: 1.8rem;
}

.hero-visual {
  height: 30vh;
  overflow: hidden;
  flex-shrink: 0;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
  display: block;
}

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.8vw, 1.45rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  line-height: 1.9;
  color: var(--ink);
}

.char {
  display: inline-block;
  opacity: 0;
  filter: blur(6px);
  transition: opacity 0.65s ease, filter 0.65s ease;
}

.char--visible {
  opacity: 1;
  filter: blur(0);
}

.hero-en {
  font-family: var(--sans);
  font-size: clamp(0.68rem, 1.1vw, 0.85rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-style: italic;
}

.hero-brand {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.38em;
  color: var(--ink);
  margin-top: 0.4rem;
}

.scroll-hint {
  position: absolute;
  bottom: 2.8rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--muted);
  animation: drift 2.4s ease-in-out infinite;
}

@keyframes drift {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

/* ─── Section wrapper ──────────────────────────────────────── */
.section {
  padding: 18vh 0;
  position: relative;
  overflow: hidden;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 3.5rem;
  position: relative;
  z-index: 1;
}

/* ─── Section head: label + full-width rule ────────────────── */
.section-head {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  margin-bottom: 8vh;
}

.section-label {
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 300;
  letter-spacing: 0.28em;
  color: var(--muted);
  white-space: nowrap;
  text-transform: uppercase;
}

.rule {
  flex: 1;
  height: 1px;
  background-color: var(--rule);
}

/* ─── Background section index numbers ────────────────────── */
.section[data-index]::before {
  content: attr(data-index);
  position: absolute;
  right: 3vw;
  bottom: 8vh;
  font-family: var(--sans);
  font-size: clamp(7rem, 13vw, 12rem);
  font-weight: 300;
  color: #E8E5DE;
  letter-spacing: -0.03em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* ─── Services section tint ────────────────────────────────── */
#services {
  background-color: #F4F3EF;
}

/* ─── About ────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-visual {
  position: sticky;
  top: 8rem;
}

.about-visual img {
  width: 100%;
  display: block;
}


.statement {
  font-size: clamp(0.8rem, 1.05vw, 0.88rem);
  line-height: 2.5;
  letter-spacing: 0.05em;
  margin-bottom: 3.5rem;
}

.statement p {
  margin-bottom: 1.2rem;
}

.statement .em {
  font-weight: 400;
}

.statement-en {
  font-family: var(--sans);
  font-size: clamp(0.72rem, 1.05vw, 0.82rem);
  font-weight: 300;
  line-height: 2.1;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.statement-en p {
  margin-bottom: 1rem;
}

.statement-en .em {
  font-weight: 400;
}

/* ─── Services ─────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-left: 1px solid var(--rule);
}

.service {
  padding: 0 2.2rem 0 2rem;
  border-right: 1px solid var(--rule);
}

.service-title {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--ink);
  margin-bottom: 1.6rem;
}

.service p {
  font-size: 0.88rem;
  line-height: 2;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

/* ─── Service card image ───────────────────────────────────── */
.service-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  margin-bottom: 1.8rem;
}

/* ─── Artist & Talent sub-sections ────────────────────────── */
.service-sub + .service-sub {
  margin-top: 2.2rem;
  padding-top: 2.2rem;
  border-top: 1px solid var(--rule);
}

.service-sub-title {
  font-family: var(--sans);
  font-size: 0.62rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 1rem;
}

.asuka-block {
  margin-top: 1.4rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--rule);
}

.asuka-label {
  font-family: var(--sans) !important;
  font-size: 0.58rem !important;
  font-weight: 300 !important;
  letter-spacing: 0.28em !important;
  color: var(--muted) !important;
  margin-bottom: 0.35rem !important;
  line-height: 1 !important;
}

.asuka-name {
  display: block;
  font-family: var(--sans);
  font-size: 0.76rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

.asuka-bio {
  margin-bottom: 0.9rem !important;
}

.artist-link {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 2px;
  margin-top: 0.5rem;
  transition: opacity 0.3s ease;
}

.artist-link:hover {
  opacity: 0.4;
}

/* ─── Works ────────────────────────────────────────────────── */
.works-block {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.works-block p {
  font-size: clamp(0.9rem, 1.4vw, 1rem);
  line-height: 2.2;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

/* ─── Shared sub-text (English) ────────────────────────────── */
.sub-en {
  font-family: var(--sans) !important;
  font-size: 0.76rem !important;
  font-weight: 300 !important;
  color: var(--muted) !important;
  line-height: 1.9 !important;
  letter-spacing: 0.02em !important;
}

/* ─── Company ──────────────────────────────────────────────── */
.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  font-size: 0.88rem;
  line-height: 1.8;
  letter-spacing: 0.03em;
  vertical-align: top;
}

.company-table th {
  width: 8.5rem;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding-right: 2rem;
}

/* ─── Contact ──────────────────────────────────────────────── */
.contact-lead {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 5rem;
}

.contact-lead p {
  font-size: clamp(0.9rem, 1.4vw, 1rem);
  line-height: 2.2;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.contact-form {
  max-width: 540px;
  margin: 0 auto;
}

.field {
  margin-bottom: 2.8rem;
}

.field label {
  display: block;
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.8rem;
}

.field input,
.field textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 0.7rem 0;
  font-family: var(--serif);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--ink);
  outline: none;
  resize: none;
  transition: border-color 0.3s ease;
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
}

.field input:focus,
.field textarea:focus {
  border-bottom-color: var(--ink);
}

.submit-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid var(--rule);
  padding: 1.2rem;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  color: var(--ink);
  cursor: pointer;
  transition: background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
  margin-top: 0.5rem;
}

.submit-btn:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

/* ─── Footer ───────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 4rem 2rem;
  border-top: 1px solid var(--rule);
}

.footer p {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ─── Company page ─────────────────────────────────────────── */
.logo a,
a.logo {
  text-decoration: none;
  color: var(--ink);
}

.nav-current {
  border-bottom: 1px solid var(--ink);
  padding-bottom: 1px;
}

.company-page {
  padding-top: 22vh;
}

.page-eyebrow {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--muted);
  margin-bottom: 1.2rem;
}

.page-heading {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  line-height: 1.6;
  margin-bottom: 4rem;
}

.rule-short {
  width: 1px;
  height: 40px;
  background-color: var(--rule);
  margin-bottom: 4rem;
}

/* ─── Fade-in animation ────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.95s ease, transform 0.95s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .header {
    padding: 1.4rem 1.5rem;
  }

  .nav {
    gap: 1.6rem;
  }

  .nav a {
    font-size: 0.68rem;
  }

  .container {
    padding: 0 1.5rem;
  }

  .section {
    padding: 14vh 0;
  }

  .section-head {
    margin-bottom: 6vh;
    gap: 1.2rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-visual {
    position: static;
    order: -1;
  }

  .hero-visual {
    height: 22vh;
  }

  .services-grid {
    grid-template-columns: 1fr;
    border-left: none;
    gap: 3.5rem;
  }

  .service {
    padding: 0;
    border-right: none;
    border-top: 1px solid var(--rule);
    padding-top: 2.5rem;
  }

  .company-table th {
    width: 6rem;
    padding-right: 1.2rem;
  }

  .company-table th,
  .company-table td {
    font-size: 0.82rem;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 1.2rem 1.2rem;
  }

  .nav {
    gap: 1.1rem;
  }

  .hero-headline {
    font-size: clamp(0.9rem, 4.5vw, 1.2rem);
  }

  .company-table {
    display: block;
    overflow-x: auto;
  }
}