:root {
  --bg: #060606;
  --bg-soft: #0e0d0d;
  --panel: rgba(255,255,255,0.04);
  --panel-strong: rgba(255,255,255,0.07);
  --line: rgba(255,255,255,0.12);
  --line-strong: rgba(255,255,255,0.18);
  --text: #eee7db;
  --muted: #b4ab9f;
  --muted-2: #857c73;
  --red: #a20d18;
  --red-bright: #cb1624;
  --gold: #d4b07a;
  --shadow: rgba(0, 0, 0, 0.58);
  --max: 1480px;
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 15%, rgba(162, 13, 24, .14), transparent 24%),
    radial-gradient(circle at 15% 32%, rgba(212, 176, 122, .07), transparent 20%),
    linear-gradient(180deg, #040404 0%, #090909 45%, #050505 100%);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Times New Roman", serif;
  letter-spacing: .035em;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }

.noise,
.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
.noise {
  z-index: 20;
  opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 160 160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  mix-blend-mode: screen;
}
.vignette {
  z-index: 19;
  background: radial-gradient(circle at 50% 35%, transparent 0 48%, rgba(0,0,0,.36) 76%, rgba(0,0,0,.72) 100%);
}

.site-header,
main,
.site-footer {
  width: min(var(--max), calc(100vw - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 78px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 0 26px;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 7, 7, .68);
  backdrop-filter: blur(22px);
  box-shadow: 0 12px 30px rgba(0,0,0,.28);
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  white-space: nowrap;
}
.brand-main {
  font-size: clamp(1.35rem, 2vw, 2rem);
  letter-spacing: .1em;
}
.brand-sub {
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .12em;
}
.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 2.4vw, 42px);
}
.main-nav a {
  display: grid;
  gap: 2px;
  text-align: center;
  opacity: .82;
  transition: transform .25s ease, opacity .25s ease, color .25s ease;
}
.main-nav a strong {
  font-size: .73rem;
  letter-spacing: .18em;
  font-weight: 600;
}
.main-nav a small {
  color: var(--muted-2);
  font-size: .58rem;
  letter-spacing: .08em;
}
.main-nav a:hover { opacity: 1; transform: translateY(-1px); }
.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}
.menu-button span {
  display: block;
  width: 18px;
  height: 1px;
  background: var(--text);
}

.primary,
.ghost {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.primary {
  background: linear-gradient(180deg, rgba(203,22,36,.95), rgba(112,7,14,.98));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 20px 40px rgba(145, 8, 18, .24);
}
.ghost {
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(8px);
}
.primary:hover,
.ghost:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.26); }
.primary span,
.ghost span {
  display: block;
  margin-top: 2px;
  color: rgba(255,255,255,.72);
  font-size: .62rem;
  letter-spacing: .08em;
}
.small { min-height: 40px; padding: 0 18px; border-radius: 12px; font-size: .75rem; }
.wide { width: 100%; }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(380px, .88fr) minmax(440px, 1.12fr);
  gap: 28px;
  align-items: center;
  min-height: calc(100vh - 110px);
  padding: 52px 18px 42px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 22px 0 0;
  border: 1px solid var(--line);
  border-radius: 38px;
  background:
    linear-gradient(110deg, rgba(9,9,9,.92) 0%, rgba(9,9,9,.78) 38%, rgba(9,9,9,.3) 72%, rgba(9,9,9,.78) 100%);
  z-index: -2;
}
.hero-copy {
  padding: clamp(18px, 3vw, 50px);
}
.eyebrow,
.section-kicker,
.card-kicker,
.floating-label {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: .8rem;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.hero h1 {
  margin: 0;
  font-size: clamp(4.6rem, 11vw, 8.8rem);
  line-height: .9;
  font-weight: 400;
  letter-spacing: .14em;
  text-shadow: 0 0 40px rgba(0,0,0,.62);
}
.hero-subtitle {
  margin: 18px 0 8px;
  font-size: clamp(1.2rem, 2.7vw, 2.4rem);
  color: var(--red-bright);
  letter-spacing: .22em;
}
.hero-jp {
  margin: 0 0 22px;
  font-size: clamp(1rem, 1.9vw, 1.45rem);
  color: var(--text);
  letter-spacing: .1em;
}
.lead-box {
  max-width: 690px;
  padding: 18px 18px 18px 22px;
  border-left: 2px solid var(--red-bright);
  background: linear-gradient(90deg, rgba(255,255,255,.04), transparent 85%);
}
.lead-box p,
.official-note,
.glass-card p,
.story-panel p,
.journey-card p,
.price-box li,
.closing-panel p,
.footer-note {
  color: var(--muted);
  line-height: 1.95;
  font-size: .97rem;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 18px;
}
.hero-actions .primary,
.hero-actions .ghost { min-width: 240px; flex-direction: column; }
.official-note {
  max-width: 720px;
  font-size: .78rem;
}

.hero-visual {
  position: relative;
  min-height: 720px;
  padding: 44px 26px 32px;
}
.hero-reference {
  position: absolute;
  inset: 0 0 0 10%;
  border-radius: 30px;
  background-image:
    linear-gradient(90deg, rgba(0,0,0,.62) 0%, rgba(0,0,0,.22) 44%, rgba(0,0,0,.52) 100%),
    url("reference-hero.png");
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 30px 70px rgba(0,0,0,.5);
  overflow: hidden;
}
.hero-reference::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.08), rgba(0,0,0,.44));
}
.floating-card {
  position: absolute;
  left: 0;
  bottom: 6%;
  width: min(510px, 72%);
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(180deg, rgba(15,15,15,.88), rgba(8,8,8,.92));
  backdrop-filter: blur(10px);
  box-shadow: 0 25px 60px rgba(0,0,0,.42);
}
.card-title {
  margin: 0 0 16px;
  font-size: 1.2rem;
  letter-spacing: .08em;
}
.mini-tape {
  padding: 18px 20px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(135deg, rgba(255,255,255,.06), transparent 28%),
    linear-gradient(180deg, rgba(20,20,20,.95), rgba(8,8,8,.96));
}
.tape-label {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 10px;
  background: #dfd6c7;
  color: #2d2b28;
  font-size: .84rem;
  letter-spacing: .08em;
}
.tape-reels {
  display: grid;
  grid-template-columns: 78px 1fr 78px;
  align-items: center;
  gap: 18px;
  margin: 18px 0 14px;
}
.tape-reels span {
  position: relative;
  width: 78px;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 8px solid #d5cdc0;
  box-shadow: inset 0 0 0 7px rgba(10,10,10,.84);
}
.tape-reels span::before,
.tape-reels span::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 6px;
  height: 24px;
  background: #d5cdc0;
  transform-origin: center top;
}
.tape-reels span::before { transform: translate(-50%, -50%) rotate(0deg); }
.tape-reels span::after { transform: translate(-50%, -50%) rotate(120deg); }
.tape-reels i {
  display: block;
  height: 4px;
  background: linear-gradient(90deg, rgba(255,255,255,.08), rgba(255,255,255,.28), rgba(255,255,255,.08));
}
.tape-foot {
  color: #c6a46c;
  font-size: .84rem;
  letter-spacing: .08em;
}
.card-copy { margin: 18px 0 0; color: var(--muted); line-height: 1.8; }
.card-copy em { color: var(--text); font-style: normal; }
.side-vertical {
  position: absolute;
  right: -2px;
  top: 84px;
  writing-mode: vertical-rl;
  letter-spacing: .22em;
  font-size: .65rem;
  color: rgba(255,255,255,.46);
}

.section {
  position: relative;
  margin-top: 26px;
  padding: 44px 18px 18px;
}
.section::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 1px solid rgba(255,255,255,.08);
  pointer-events: none;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}
.section-head.narrow { max-width: 1000px; }
.section-head h2,
.closing-panel h2 {
  margin: 0;
  font-weight: 400;
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.25;
  letter-spacing: .04em;
}

.concept-grid,
.journey-grid,
.pricing-grid {
  display: grid;
  gap: 18px;
}
.concept-grid { grid-template-columns: repeat(3, 1fr); }
.glass-card,
.story-panel,
.journey-card,
.price-box,
.closing-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  box-shadow: 0 22px 50px rgba(0,0,0,.18);
}
.glass-card {
  padding: 26px;
}
.glass-card h3,
.story-panel h3,
.journey-card h3,
.price-box h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  font-weight: 500;
  letter-spacing: .04em;
}

.discovery-layout {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 18px;
}
.story-panel {
  padding: 28px;
}
.highlighted {
  background:
    radial-gradient(circle at 90% 15%, rgba(162,13,24,.12), transparent 18%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}
.panel-number,
.num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.16);
  color: var(--gold);
  margin-bottom: 14px;
}
blockquote {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--red-bright);
  background: rgba(255,255,255,.03);
  color: var(--text);
  line-height: 1.8;
}
.fact-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 14px;
}
.fact-list li {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.06);
}
.fact-list span {
  color: var(--muted-2);
  font-size: .72rem;
  letter-spacing: .16em;
}
.fact-list strong { font-size: .95rem; font-weight: 500; line-height: 1.6; }

.journey-grid {
  grid-template-columns: repeat(4, 1fr);
}
.journey-card {
  min-height: 270px;
  padding: 26px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015)),
    linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,.18));
}
.journey-card .jp {
  color: var(--text);
  font-size: .95rem;
  margin: 10px 0;
}

.pricing-grid {
  grid-template-columns: repeat(3, 1fr);
}
.price-box {
  position: relative;
  padding: 28px;
}
.plan-jp {
  margin: 0 0 10px;
  color: var(--muted-2);
  font-size: .86rem;
}
.price {
  margin: 0 0 18px;
  font-size: 2rem;
  color: var(--text);
}
.price span {
  font-size: .9rem;
  color: var(--muted-2);
}
.price-box ul {
  margin: 0 0 22px;
  padding: 0 0 0 20px;
}
.price-box li { margin-bottom: 8px; }
.featured {
  border-color: rgba(203,22,36,.48);
  box-shadow: 0 28px 60px rgba(118, 6, 14, .2);
}
.feature-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(203,22,36,.96), rgba(112,7,14,.98));
  font-size: .64rem;
  letter-spacing: .14em;
}

.closing-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 32px;
  background:
    linear-gradient(90deg, rgba(162,13,24,.12), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}
.closing-actions {
  display: flex;
  gap: 14px;
  align-items: stretch;
  flex-wrap: wrap;
}
.closing-actions .primary,
.closing-actions .ghost {
  min-width: 230px;
  flex-direction: column;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 30px 18px 46px;
}
.footer-title {
  margin: 0 0 8px;
  font-size: .95rem;
  letter-spacing: .08em;
}
.footer-right {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  color: var(--muted);
}

.login-modal {
  width: min(520px, calc(100vw - 24px));
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 0;
  background: linear-gradient(180deg, rgba(15,15,15,.96), rgba(9,9,9,.98));
  color: var(--text);
}
.login-modal::backdrop { background: rgba(0,0,0,.66); }
.modal-inner { position: relative; padding: 28px; }
.close-modal {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }
  .main-nav {
    position: fixed;
    top: 90px;
    left: 20px;
    right: 20px;
    z-index: 29;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: rgba(10,10,10,.96);
    backdrop-filter: blur(18px);
  }
  body.menu-open .main-nav { display: flex; }
  .main-nav a { text-align: left; padding: 8px 6px; }
  .menu-button { display: inline-flex; }
  .site-header { grid-template-columns: 1fr auto auto; }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-visual {
    min-height: 620px;
  }
  .concept-grid,
  .pricing-grid,
  .journey-grid,
  .discovery-layout {
    grid-template-columns: 1fr 1fr;
  }
  .closing-panel,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 760px) {
  .site-header,
  main,
  .site-footer {
    width: min(var(--max), calc(100vw - 18px));
  }
  .site-header {
    height: 66px;
    padding: 0 16px;
    gap: 12px;
  }
  .brand {
    min-width: 0;
    gap: 8px;
  }
  .brand-main { font-size: 1.05rem; }
  .brand-sub { display: none; }
  .header-cta .ghost.small { display: none; }
  .hero { padding-inline: 8px; }
  .hero::before { border-radius: 28px; }
  .hero-copy { padding: 18px 16px 8px; }
  .lead-box { padding-right: 12px; }
  .hero-actions .primary,
  .hero-actions .ghost,
  .closing-actions .primary,
  .closing-actions .ghost {
    width: 100%;
    min-width: 0;
  }
  .hero-visual {
    min-height: 470px;
    padding: 14px;
  }
  .hero-reference { inset: 0; }
  .floating-card {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-top: 220px;
    padding: 18px;
  }
  .side-vertical { display: none; }
  .concept-grid,
  .pricing-grid,
  .journey-grid,
  .discovery-layout {
    grid-template-columns: 1fr;
  }
  .section { padding-inline: 8px; }
  .section-head { display: block; }
  .section-head h2 { margin-top: 4px; }
  .glass-card,
  .story-panel,
  .journey-card,
  .price-box,
  .closing-panel { padding: 20px; }
}