:root {
  --black: #050607;
  --ink: #11100e;
  --charcoal: #111517;
  --slate: #1c2225;
  --graphite: #262b2e;
  --cream: #f5efe5;
  --paper: #eee5d7;
  --paper-soft: #f8f2e8;
  --muted: #b9b1a6;
  --dim: rgba(245, 239, 229, 0.68);
  --line: rgba(245, 239, 229, 0.16);
  --line-strong: rgba(245, 239, 229, 0.28);
  --dark-line: rgba(17, 16, 14, 0.12);
  --gold: #c9863b;
  --gold-soft: #e8c88c;
  --gold-deep: #8f612f;
  --blue-gray: #7f9097;
  --max: 1440px;
  --gutter: clamp(20px, 5vw, 72px);
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --shadow-soft: 0 24px 80px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--cream);
  font-family:
    "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, -apple-system,
    BlinkMacSystemFont, sans-serif;
  letter-spacing: 0;
}

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

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.page {
  width: 100%;
  overflow-x: hidden;
  background: var(--black);
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--gutter);
  background: rgba(5, 6, 7, 0.7);
  border-bottom: 1px solid rgba(245, 239, 229, 0.13);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  white-space: nowrap;
}

.brand-mark {
  width: 44px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
  box-shadow: 0 0 30px rgba(201, 134, 59, 0.35);
}

.brand-name {
  color: var(--cream);
  font-size: clamp(16px, 1.45vw, 21px);
  font-weight: 800;
  line-height: 1;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  color: rgba(245, 239, 229, 0.76);
  font-size: 12px;
  font-weight: 800;
}

.main-nav a {
  white-space: nowrap;
}

.main-nav a[aria-current="page"] {
  color: var(--cream);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--black);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
    linear-gradient(90deg, var(--gold), var(--gold-soft));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 10px 30px rgba(201, 134, 59, 0.2);
}

.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(245, 239, 229, 0.06);
  color: var(--cream);
}

.mobile-menu-toggle span,
.mobile-menu-toggle::before,
.mobile-menu-toggle::after {
  content: "";
  display: block;
  width: 16px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 920px;
  overflow: hidden;
  isolation: isolate;
  background: var(--black);
}

.hero.compact {
  min-height: 720px;
}

.motion-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: -2;
  pointer-events: none;
}

.home-hero .motion-field {
  z-index: 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background-image: var(--hero-image, url("../images/hero-tunnel.jpg"));
  background-size: cover;
  background-position: 62% center;
  opacity: 0.52;
  filter: grayscale(100%) contrast(1.08);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 76% 28%, rgba(201, 134, 59, 0.16), transparent 24%),
    linear-gradient(90deg, rgba(5, 6, 7, 0.98) 0%, rgba(5, 6, 7, 0.86) 43%, rgba(5, 6, 7, 0.42) 78%, rgba(5, 6, 7, 0.82) 100%),
    repeating-linear-gradient(90deg, transparent 0 86px, rgba(245, 239, 229, 0.045) 87px 88px),
    repeating-linear-gradient(0deg, transparent 0 124px, rgba(245, 239, 229, 0.028) 125px 126px);
}

.hero-inner,
.section-inner {
  width: min(var(--max), calc(100% - var(--gutter) * 2));
  margin: 0 auto;
}

.hero-inner {
  min-height: 920px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.7fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
  padding: 122px 0 78px;
}

.hero.compact .hero-inner {
  min-height: 720px;
}

.home-hero .hero-inner {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 30px;
  color: rgba(245, 239, 229, 0.74);
  font-size: 12px;
  font-weight: 900;
}

.eyebrow::before {
  content: "";
  width: 56px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 0;
  max-width: 900px;
  color: var(--cream);
  font-size: clamp(52px, 7.4vw, 104px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.compact h1 {
  font-size: clamp(48px, 6.2vw, 86px);
}

.hero-copy {
  margin: 34px 0 0;
  max-width: 760px;
  color: rgba(245, 239, 229, 0.8);
  font-size: clamp(17px, 1.85vw, 23px);
  line-height: 1.9;
  font-weight: 700;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 40px;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid transparent;
  overflow: hidden;
}

.button::after {
  content: "";
  width: 9px;
  height: 9px;
  margin-left: 12px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}

.button-primary {
  color: var(--black);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(90deg, var(--gold), var(--gold-soft));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.32),
    0 18px 42px rgba(201, 134, 59, 0.18);
}

.button-secondary {
  color: var(--cream);
  border-color: rgba(245, 239, 229, 0.28);
  background: rgba(245, 239, 229, 0.055);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: min(760px, 100%);
  margin-top: 58px;
}

.stat,
.metric-card {
  position: relative;
  min-height: 116px;
  padding: 22px;
  border-radius: var(--r-md);
  border: 1px solid rgba(245, 239, 229, 0.13);
  background:
    linear-gradient(180deg, rgba(245, 239, 229, 0.06), rgba(245, 239, 229, 0.025));
  box-shadow: inset 0 1px 0 rgba(245, 239, 229, 0.08);
}

.stat::before,
.metric-card::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 46px;
  height: 3px;
  border-radius: 0 0 999px 999px;
  background: var(--gold);
}

.stat strong,
.metric-card strong {
  display: block;
  color: var(--cream);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
}

.stat span,
.metric-card span {
  display: block;
  margin-top: 10px;
  color: rgba(245, 239, 229, 0.6);
  font-size: 12px;
  line-height: 1.65;
  font-weight: 700;
}

.hero-panel,
.glass-panel {
  position: relative;
  padding: 34px;
  border-radius: 32px 32px 32px 8px;
  border: 1px solid rgba(245, 239, 229, 0.2);
  background:
    linear-gradient(180deg, rgba(245, 239, 229, 0.075), rgba(245, 239, 229, 0.025)),
    rgba(17, 21, 23, 0.66);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}

.hero-panel {
  align-self: end;
  min-height: 520px;
}

.hero-panel::before,
.glass-panel::before {
  content: "";
  position: absolute;
  inset: 20px;
  border-radius: 22px 22px 22px 6px;
  border: 1px solid rgba(201, 134, 59, 0.45);
  pointer-events: none;
}

.panel-kicker {
  position: relative;
  margin: 0 0 88px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.layer-stack {
  position: relative;
  display: grid;
  gap: 14px;
}

.layer {
  position: relative;
  min-height: 78px;
  padding: 16px 18px 16px 22px;
  border-radius: 18px 18px 18px 5px;
  border: 1px solid rgba(245, 239, 229, 0.16);
  background: rgba(5, 6, 7, 0.42);
}

.layer:nth-child(2) {
  transform: translateX(18px);
  border-color: rgba(201, 134, 59, 0.58);
  background: rgba(201, 134, 59, 0.08);
}

.layer:nth-child(3) {
  transform: translateX(36px);
}

.layer b {
  display: block;
  color: var(--gold-soft);
  font-size: 12px;
  line-height: 1.4;
}

.layer span {
  display: block;
  margin-top: 5px;
  color: rgba(245, 239, 229, 0.92);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.55;
}

.scroll-note {
  position: absolute;
  right: var(--gutter);
  bottom: 28px;
  writing-mode: vertical-rl;
  color: rgba(245, 239, 229, 0.44);
  font-size: 11px;
  font-weight: 800;
}

section {
  position: relative;
}

.section-pad {
  padding: clamp(88px, 11vw, 156px) 0;
}

.dark-band {
  background:
    linear-gradient(rgba(245, 239, 229, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 239, 229, 0.02) 1px, transparent 1px),
    var(--charcoal);
  background-size: 42px 42px;
  color: var(--cream);
}

.paper-band {
  background:
    linear-gradient(rgba(17, 16, 14, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 16, 14, 0.018) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
  color: var(--ink);
}

.graphite-band {
  background:
    radial-gradient(circle at 80% 8%, rgba(201, 134, 59, 0.12), transparent 24%),
    linear-gradient(rgba(245, 239, 229, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 239, 229, 0.026) 1px, transparent 1px),
    var(--slate);
  background-size: auto, 48px 48px, 48px 48px;
  color: var(--cream);
}

.split-head {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(280px, 0.62fr);
  gap: clamp(30px, 6vw, 82px);
  align-items: end;
  margin-bottom: 56px;
}

.section-label {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

h2 {
  margin: 0;
  font-size: clamp(38px, 5.4vw, 78px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: 0.005em;
}

h3 {
  font-weight: 800;
}

.lead {
  margin: 0;
  color: rgba(245, 239, 229, 0.7);
  font-size: clamp(16px, 1.58vw, 21px);
  line-height: 1.95;
  font-weight: 700;
}

.paper-band .lead {
  color: rgba(17, 16, 14, 0.68);
}

.fault-list,
.line-list {
  border-top: 1px solid var(--line);
}

.fault-row,
.line-row {
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) minmax(260px, 0.6fr);
  gap: 28px;
  align-items: center;
  min-height: 122px;
  border-bottom: 1px solid var(--line);
}

.fault-row small,
.line-row small {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--gold-soft);
  font-weight: 900;
}

.fault-row small::before,
.line-row small::before {
  content: "";
  width: 18px;
  height: 7px;
  border-radius: 999px;
  background: var(--gold);
}

.fault-row strong,
.line-row strong {
  font-size: clamp(22px, 2.35vw, 32px);
  line-height: 1.38;
  font-weight: 800;
}

.fault-row span,
.line-row span {
  color: rgba(245, 239, 229, 0.64);
  line-height: 1.8;
  font-weight: 700;
}

.paper-band .fault-row span,
.paper-band .line-row span {
  color: rgba(17, 16, 14, 0.64);
}

.concept-grid,
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.72fr);
  gap: clamp(34px, 7vw, 88px);
  align-items: center;
}

.concept-copy p,
.body-copy p {
  margin: 26px 0 0;
  font-size: clamp(16px, 1.55vw, 20px);
  line-height: 2.05;
  font-weight: 700;
  color: rgba(17, 16, 14, 0.72);
}

.dark-band .body-copy p,
.graphite-band .body-copy p {
  color: rgba(245, 239, 229, 0.72);
}

.image-panel,
.concept-visual {
  position: relative;
  min-height: 560px;
  border-radius: 36px 36px 36px 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5, 6, 7, 0.02), rgba(5, 6, 7, 0.48)),
    var(--panel-image, url("../images/oculus-architecture.jpg"));
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(17, 16, 14, 0.16);
  box-shadow: 0 24px 70px rgba(17, 16, 14, 0.16);
}

.image-panel::before,
.concept-visual::before {
  content: "";
  position: absolute;
  right: 28px;
  top: 28px;
  width: 112px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), var(--gold-soft));
}

.concept-visual::after {
  content: "AI ADOPTION";
  position: absolute;
  left: 26px;
  bottom: 26px;
  padding: 11px 16px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--black);
  font-size: 11px;
  font-weight: 900;
}

.pillars,
.card-grid,
.service-grid,
.timeline,
.column-list {
  display: grid;
  gap: 16px;
}

.pillars {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 54px;
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-grid,
.column-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pillar,
.content-card,
.service-card,
.phase,
.column-item,
.price-item {
  position: relative;
  border-radius: 28px 28px 28px 8px;
  border: 1px solid rgba(245, 239, 229, 0.14);
  background:
    linear-gradient(180deg, rgba(245, 239, 229, 0.075), rgba(245, 239, 229, 0.035));
  box-shadow:
    inset 0 1px 0 rgba(245, 239, 229, 0.08),
    0 18px 50px rgba(0, 0, 0, 0.14);
}

.paper-band .pillar,
.paper-band .content-card,
.paper-band .phase,
.paper-band .price-item {
  border-color: rgba(17, 16, 14, 0.1);
  background:
    linear-gradient(180deg, rgba(255, 250, 241, 0.75), rgba(255, 250, 241, 0.5));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56);
}

.pillar,
.content-card,
.service-card,
.column-item,
.phase {
  min-height: 220px;
  padding: 30px;
}

.pillar::before,
.content-card::before,
.service-card::before,
.column-item::before,
.phase::before,
.price-item::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  width: 58px;
  height: 4px;
  border-radius: 0 0 999px 999px;
  background: var(--gold);
}

.pillar small,
.content-card small,
.service-card small,
.column-item small,
.phase small,
.price-item small {
  color: var(--gold-soft);
  font-size: 12px;
  font-weight: 900;
}

.paper-band .pillar small,
.paper-band .content-card small,
.paper-band .phase small,
.paper-band .price-item small {
  color: var(--gold-deep);
}

.pillar h3,
.content-card h3,
.service-card h3,
.column-item h3 {
  margin: 18px 0 12px;
  font-size: 24px;
  line-height: 1.45;
}

.content-card p,
.pillar p,
.service-card p,
.column-item p,
.phase p {
  margin: 0;
  color: rgba(245, 239, 229, 0.64);
  line-height: 1.75;
  font-weight: 700;
}

.paper-band .content-card p,
.paper-band .pillar p,
.paper-band .phase p {
  color: rgba(17, 16, 14, 0.64);
}

.service-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card.featured {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 44%),
    linear-gradient(135deg, var(--gold), var(--gold-soft));
  color: var(--black);
  border-color: transparent;
}

.service-card.featured small,
.service-card.featured p {
  color: rgba(5, 6, 7, 0.72);
}

.card-link {
  margin-top: 26px;
  font-size: 13px;
  font-weight: 900;
}

.service-price {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 18px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(232, 200, 140, 0.14);
  color: var(--gold-soft);
  font-size: 13px;
  font-weight: 900;
}

.service-card.featured .service-price {
  background: rgba(5, 6, 7, 0.12);
  color: var(--black);
}

.method-diagram {
  position: relative;
  min-height: 520px;
  padding: 54px;
  overflow: hidden;
  border-radius: 32px 32px 32px 8px;
  background:
    linear-gradient(90deg, rgba(5, 6, 7, 0.88), rgba(5, 6, 7, 0.68)),
    url("../images/tower.jpg");
  background-size: cover;
  background-position: center;
  border: 1px solid rgba(245, 239, 229, 0.14);
  box-shadow: var(--shadow-soft);
}

.method-diagram::before {
  content: "";
  position: absolute;
  inset: 38px;
  border-radius: 22px 22px 22px 6px;
  border: 1px solid rgba(245, 239, 229, 0.16);
}

.method-line {
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 1050px;
  margin-top: 56px;
}

.method-layer {
  min-height: 84px;
  display: grid;
  grid-template-columns: 160px 1fr;
  align-items: center;
  gap: 22px;
  padding: 18px 22px;
  border-radius: 20px 20px 20px 6px;
  border: 1px solid rgba(245, 239, 229, 0.18);
  background: rgba(5, 6, 7, 0.58);
}

.method-layer:nth-child(2) {
  margin-left: 60px;
  border-color: rgba(201, 134, 59, 0.66);
  background: rgba(201, 134, 59, 0.09);
}

.method-layer:nth-child(3) {
  margin-left: 120px;
}

.method-layer small {
  color: var(--gold-soft);
  font-weight: 900;
}

.method-layer strong {
  font-size: clamp(18px, 2vw, 27px);
  line-height: 1.45;
  font-weight: 800;
}

.phase {
  min-height: 350px;
}

.phase-number {
  display: block;
  color: rgba(17, 16, 14, 0.18);
  font-size: 88px;
  line-height: 0.9;
  font-weight: 900;
}

.phase h3 {
  margin: 52px 0 16px;
  font-size: 27px;
  line-height: 1.42;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.case-card {
  min-height: 250px;
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(180px, 0.42fr);
  gap: 26px;
  align-items: stretch;
  padding: 24px;
  border-radius: 28px 28px 28px 8px;
  background:
    linear-gradient(180deg, rgba(245, 239, 229, 0.075), rgba(245, 239, 229, 0.032));
  border: 1px solid rgba(245, 239, 229, 0.14);
}

.case-card small {
  color: var(--gold-soft);
  font-weight: 900;
}

.case-card h3 {
  margin: 18px 0 14px;
  font-size: 25px;
  line-height: 1.4;
}

.case-card p {
  margin: 0;
  color: rgba(245, 239, 229, 0.64);
  line-height: 1.78;
  font-weight: 700;
}

.case-image {
  min-height: 190px;
  border-radius: 18px 18px 18px 5px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5, 6, 7, 0.05), rgba(5, 6, 7, 0.44)),
    var(--case-image, url("../images/tower.jpg"));
  background-size: cover;
  background-position: center;
  filter: grayscale(100%);
}

.pricing {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(330px, 0.64fr);
  gap: clamp(36px, 6vw, 78px);
  align-items: center;
}

.price-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.price-item {
  min-height: 168px;
  padding: 24px;
}

.price-item strong {
  display: block;
  margin-top: 16px;
  font-size: clamp(22px, 2.2vw, 33px);
  line-height: 1.35;
  font-weight: 800;
}

.column-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.column-item {
  min-height: 210px;
}

.column-item h3 {
  margin-top: 22px;
  font-size: 23px;
  line-height: 1.48;
}

.final-cta {
  min-height: 620px;
  display: flex;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(5, 6, 7, 0.92), rgba(5, 6, 7, 0.55)),
    url("../images/hero-tunnel.jpg");
  background-size: cover;
  background-position: center;
  color: var(--cream);
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(300px, 0.52fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
}

.contact-panel,
.form-panel {
  padding: 30px;
  border-radius: 30px 30px 30px 8px;
  border: 1px solid rgba(245, 239, 229, 0.18);
  background: rgba(5, 6, 7, 0.62);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
}

.contact-panel ul {
  display: grid;
  gap: 14px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.contact-panel li {
  position: relative;
  padding: 0 0 14px 22px;
  border-bottom: 1px solid rgba(245, 239, 229, 0.12);
  color: rgba(245, 239, 229, 0.74);
  font-weight: 700;
  line-height: 1.65;
}

.contact-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 5px;
  border-radius: 999px;
  background: var(--gold);
}

.form-grid {
  display: grid;
  gap: 16px;
}

.form-intro {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.form-intro li {
  position: relative;
  padding-left: 22px;
  color: rgba(245, 239, 229, 0.74);
  font-weight: 700;
  line-height: 1.75;
}

.form-intro li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 10px;
  height: 5px;
  border-radius: 999px;
  background: var(--gold);
}

.form-grid label {
  display: grid;
  gap: 8px;
  color: rgba(245, 239, 229, 0.76);
  font-size: 13px;
  font-weight: 800;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(245, 239, 229, 0.18);
  border-radius: 18px 18px 18px 6px;
  padding: 13px 15px;
  background: rgba(5, 6, 7, 0.56);
  color: var(--cream);
}

.form-grid textarea {
  min-height: 160px;
  resize: vertical;
}

.form-wide {
  grid-column: 1 / -1;
}

.choice-field {
  grid-column: 1 / -1;
  display: grid;
  gap: 14px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  color: rgba(245, 239, 229, 0.76);
}

.choice-field legend {
  margin-bottom: 0;
  color: rgba(245, 239, 229, 0.76);
  font-size: 13px;
  font-weight: 800;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.choice-grid label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-height: 48px;
  padding: 13px 14px;
  border: 1px solid rgba(245, 239, 229, 0.14);
  border-radius: 16px 16px 16px 6px;
  background: rgba(5, 6, 7, 0.34);
  color: rgba(245, 239, 229, 0.78);
  font-size: 12px;
  line-height: 1.45;
}

.form-grid input[type="checkbox"] {
  width: 18px;
  min-height: 18px;
  accent-color: var(--gold);
  flex: 0 0 auto;
  margin-top: 1px;
}

.form-consent {
  display: flex !important;
  grid-template-columns: none;
  align-items: flex-start;
  gap: 12px !important;
  line-height: 1.75;
}

.form-help {
  margin: 0;
  color: rgba(245, 239, 229, 0.58);
  font-size: 12px;
  line-height: 1.7;
}

.short-consult-board {
  margin-top: 34px;
}

.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(340px, 0.72fr);
  gap: clamp(30px, 6vw, 78px);
  align-items: start;
}

.booking-copy h2 {
  margin-bottom: 24px;
}

.booking-note,
.booking-summary,
.booking-panel,
.checkout-shell {
  border-radius: 28px 28px 28px 8px;
  border: 1px solid rgba(17, 16, 14, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 250, 241, 0.72), rgba(255, 250, 241, 0.5));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.52);
}

.dark-band .booking-summary,
.dark-band .booking-panel,
.dark-band .checkout-shell,
.graphite-band .checkout-shell {
  border-color: rgba(245, 239, 229, 0.14);
  background:
    linear-gradient(180deg, rgba(245, 239, 229, 0.075), rgba(245, 239, 229, 0.035));
  box-shadow:
    inset 0 1px 0 rgba(245, 239, 229, 0.08),
    0 18px 50px rgba(0, 0, 0, 0.14);
}

.booking-note {
  margin-top: 34px;
  padding: 26px;
  color: rgba(17, 16, 14, 0.72);
  font-weight: 700;
  line-height: 1.75;
}

.booking-note strong {
  display: block;
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 18px;
}

.booking-note ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 1.2em;
}

.booking-panel,
.checkout-shell {
  padding: 28px;
}

.checkout-shell[hidden] {
  display: none;
}

.booking-status {
  margin: 0 0 22px;
  color: rgba(17, 16, 14, 0.68);
  font-weight: 800;
  line-height: 1.7;
}

.dark-band .booking-status,
.graphite-band .booking-status {
  color: rgba(245, 239, 229, 0.7);
}

.slot-grid {
  display: grid;
  gap: 22px;
}

.slot-day h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.5;
}

.slot-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.slot-button {
  min-height: 46px;
  border: 1px solid rgba(17, 16, 14, 0.14);
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.82);
  color: var(--ink);
  font-weight: 900;
  cursor: pointer;
}

.slot-button.is-selected {
  border-color: transparent;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(90deg, var(--gold), var(--gold-soft));
  color: var(--black);
}

.booking-summary {
  margin-top: 28px;
  padding: 22px 24px;
  color: rgba(245, 239, 229, 0.72);
  font-weight: 900;
  line-height: 1.7;
}

#checkout {
  min-height: 520px;
}

.hp-field,
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.status-panel {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(30px, 5vw, 56px);
  border-radius: 32px 32px 32px 8px;
  border: 1px solid rgba(245, 239, 229, 0.16);
  background:
    linear-gradient(180deg, rgba(245, 239, 229, 0.075), rgba(245, 239, 229, 0.035)),
    rgba(17, 21, 23, 0.72);
  box-shadow: var(--shadow-soft);
}

.status-panel ul {
  margin: 22px 0 0;
  padding-left: 1.2em;
  color: rgba(245, 239, 229, 0.72);
  font-weight: 700;
  line-height: 1.85;
}

.footer {
  padding: 42px var(--gutter);
  background: var(--black);
  border-top: 1px solid rgba(245, 239, 229, 0.12);
  color: rgba(245, 239, 229, 0.62);
}

.footer-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  font-size: 12px;
  font-weight: 800;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 800ms ease,
    transform 800ms ease;
}

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

[data-parallax] {
  will-change: transform;
}

@media (max-width: 1080px) {
  .main-nav a:not(.nav-cta) {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .main-nav.is-open {
    position: absolute;
    top: 76px;
    left: var(--gutter);
    right: var(--gutter);
    display: grid;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 24px 24px 24px 8px;
    background: rgba(5, 6, 7, 0.94);
  }

  .main-nav.is-open a {
    display: block;
    padding: 12px 10px;
  }

  .hero,
  .hero-inner,
  .hero.compact,
  .hero.compact .hero-inner {
    min-height: auto;
  }

  .hero-inner,
  .concept-grid,
  .two-col,
  .pricing,
  .cta-grid,
  .booking-layout {
    grid-template-columns: 1fr;
  }

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

  .hero-inner {
    padding-top: 138px;
  }

  .hero-panel {
    min-height: 430px;
    align-self: auto;
  }

  .split-head,
  .case-card {
    grid-template-columns: 1fr;
  }

  .fault-row,
  .line-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 26px 0;
  }

  .pillars,
  .card-grid,
  .service-grid,
  .timeline,
  .case-grid,
  .column-list {
    grid-template-columns: 1fr;
  }

  .service-card,
  .phase,
  .column-item,
  .content-card {
    min-height: auto;
  }

  .method-layer,
  .method-layer:nth-child(2),
  .method-layer:nth-child(3) {
    grid-template-columns: 1fr;
    margin-left: 0;
  }
}

@media (max-width: 620px) {
  .site-header {
    height: 66px;
  }

  .brand-mark {
    width: 34px;
    height: 14px;
  }

  .brand-name {
    font-size: 14px;
  }

  .nav-cta {
    min-height: 34px;
    padding: 0 12px;
    font-size: 11px;
  }

  h1 {
    font-size: clamp(43px, 14vw, 64px);
  }

  h2 {
    font-size: clamp(34px, 10vw, 52px);
  }

  .hero-stats,
  .price-board {
    grid-template-columns: 1fr;
  }

  .slot-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-panel,
  .method-diagram {
    padding: 24px;
  }

  .hero-panel::before,
  .method-diagram::before {
    inset: 14px;
  }

  .layer:nth-child(2),
  .layer:nth-child(3) {
    transform: none;
  }

  .concept-visual,
  .image-panel,
  .method-diagram {
    min-height: 430px;
  }

  .scroll-note {
    display: none;
  }

  .footer-inner {
    display: grid;
  }
}

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

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

/* DM-inspired visual direction */
:root {
  --black: #101210;
  --ink: #171717;
  --charcoal: #151716;
  --slate: #1f241f;
  --graphite: #202420;
  --cream: #fffdf8;
  --paper: #f6f1e7;
  --paper-soft: #fffdf8;
  --muted: #80786d;
  --gold: #c9863b;
  --gold-soft: #e8c88c;
  --gold-deep: #8f612f;
  --blue-gray: #5f7666;
}

body,
.page {
  background: var(--paper);
}

.site-header {
  background: rgba(16, 18, 16, 0.86);
  border-bottom-color: rgba(232, 200, 140, 0.18);
}

.brand {
  gap: 0;
}

.brand-mark {
  width: 132px;
  height: 42px;
  border-radius: 0;
  background: url("../images/logo-wh.png") left center / contain no-repeat;
  box-shadow: none;
}

.brand-name {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.nav-cta,
.button-primary,
.service-card.featured,
.slot-button.is-selected {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent 42%),
    linear-gradient(90deg, var(--gold), var(--gold-soft));
  color: var(--black);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 16px 38px rgba(201, 134, 59, 0.2);
}

.hero::before {
  opacity: 0.34;
  filter: grayscale(100%) contrast(1.12) brightness(0.72);
}

.hero::after {
  background:
    radial-gradient(circle at 78% 18%, rgba(232, 200, 140, 0.18), transparent 28%),
    linear-gradient(90deg, rgba(16, 18, 16, 0.98) 0%, rgba(16, 18, 16, 0.9) 48%, rgba(16, 18, 16, 0.5) 100%),
    repeating-linear-gradient(90deg, transparent 0 86px, rgba(255, 253, 248, 0.045) 87px 88px),
    repeating-linear-gradient(0deg, transparent 0 124px, rgba(255, 253, 248, 0.025) 125px 126px);
}

.home-hero::before {
  opacity: 0;
}

.home-hero::after {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.36) 0%, rgba(0, 0, 0, 0.22) 48%, rgba(0, 0, 0, 0.08) 100%);
}

.hero.compact::before {
  background:
    radial-gradient(circle at 82% 12%, rgba(232, 200, 140, 0.22), transparent 26%),
    linear-gradient(135deg, #101210 0%, #1d211e 54%, #0f100f 100%);
  opacity: 1;
  filter: none;
}

.hero.compact::after {
  background:
    linear-gradient(90deg, rgba(16, 18, 16, 0.92), rgba(16, 18, 16, 0.62)),
    linear-gradient(rgba(255, 253, 248, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 253, 248, 0.026) 1px, transparent 1px);
  background-size: auto, 52px 52px, 52px 52px;
}

.eyebrow,
.section-label,
.fault-row small,
.line-row small,
.case-card small,
.pillar small,
.content-card small,
.service-card small,
.column-item small,
.phase small,
.price-item small,
.method-layer small,
.layer b {
  color: var(--gold-soft);
}

.paper-band .section-label,
.paper-band .pillar small,
.paper-band .content-card small,
.paper-band .phase small,
.paper-band .price-item small,
.paper-band .line-row small,
.paper-band .fault-row small {
  color: var(--gold-deep);
}

.dark-band {
  background:
    linear-gradient(rgba(23, 23, 23, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 23, 23, 0.018) 1px, transparent 1px),
    var(--paper);
  background-size: 48px 48px;
  color: var(--ink);
}

.dark-band .lead,
.dark-band .fault-row span,
.dark-band .line-row span,
.dark-band .body-copy p {
  color: rgba(23, 23, 23, 0.68);
}

.dark-band .fault-list,
.dark-band .line-list {
  border-color: rgba(23, 23, 23, 0.14);
}

.dark-band .fault-row,
.dark-band .line-row {
  border-bottom-color: rgba(23, 23, 23, 0.14);
}

.dark-band .content-card,
.dark-band .column-item,
.dark-band .price-item,
.dark-band .phase {
  border-color: rgba(23, 23, 23, 0.14);
  background: rgba(16, 18, 16, 0.94);
  color: var(--cream);
}

.dark-band .content-card p,
.dark-band .column-item p,
.dark-band .phase p,
.dark-band .price-item p {
  color: rgba(255, 253, 248, 0.68);
}

.graphite-band,
.final-cta,
.footer {
  background-color: var(--charcoal);
}

.graphite-band {
  background:
    radial-gradient(circle at 80% 8%, rgba(232, 200, 140, 0.13), transparent 24%),
    linear-gradient(rgba(255, 253, 248, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 253, 248, 0.026) 1px, transparent 1px),
    var(--slate);
}

.paper-band {
  background:
    linear-gradient(rgba(23, 23, 23, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 23, 23, 0.018) 1px, transparent 1px),
    var(--paper);
}

.paper-band .content-card,
.paper-band .pillar,
.paper-band .phase,
.paper-band .price-item,
.booking-note,
.booking-panel,
.booking-summary,
.checkout-shell {
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.92), rgba(255, 253, 248, 0.72));
  border-color: rgba(23, 23, 23, 0.14);
}

.dark-band .booking-summary {
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.92), rgba(255, 253, 248, 0.72));
  border-color: rgba(23, 23, 23, 0.14);
  color: rgba(23, 23, 23, 0.76);
}

.hero-panel,
.glass-panel,
.contact-panel,
.form-panel {
  border-color: rgba(232, 200, 140, 0.28);
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.055), rgba(255, 253, 248, 0.02)),
    rgba(16, 18, 16, 0.72);
}

.hero-panel::before,
.glass-panel::before {
  border-color: rgba(232, 200, 140, 0.48);
}

.layer:nth-child(2),
.method-layer:nth-child(2) {
  border-color: rgba(232, 200, 140, 0.58);
  background: rgba(201, 134, 59, 0.12);
}

.concept-visual::after,
.concept-visual::before,
.image-panel::before,
.fault-row small::before,
.line-row small::before,
.pillar::before,
.content-card::before,
.service-card::before,
.column-item::before,
.phase::before,
.price-item::before,
.stat::before,
.metric-card::before,
.contact-panel li::before,
.form-intro li::before {
  background: var(--gold);
}

.method-diagram {
  background:
    linear-gradient(90deg, rgba(16, 18, 16, 0.88), rgba(16, 18, 16, 0.68)),
    url("../images/tower.jpg");
  background-size: cover;
  background-position: center;
}

.final-cta {
  background:
    linear-gradient(90deg, rgba(16, 18, 16, 0.94), rgba(16, 18, 16, 0.62)),
    radial-gradient(circle at 82% 14%, rgba(232, 200, 140, 0.2), transparent 27%),
    url("../images/hero-tunnel.jpg");
  background-size: cover;
  background-position: center;
}

@media (max-width: 620px) {
  .brand-mark {
    width: 104px;
    height: 34px;
  }
}

/* Readability and conversion refinements */
.site-header {
  gap: 18px;
}

.site-header .brand-mark {
  display: none;
}

.site-header .brand-name {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  white-space: nowrap;
  clip-path: none;
  color: var(--cream);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(21px, 2vw, 30px);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
}

.footer strong {
  /* The source is a square PNG whose "Quiet Quality." wordmark spans the full
     width but only the vertical middle (~54px transparent top & bottom). Sizing
     the background to 100% width and cropping to the wordmark band lets the mark
     render close to the copyright line's width (~200px) instead of the tiny
     48px it was before. */
  display: block;
  width: 184px;
  height: 96px;
  margin-bottom: 14px;
  overflow: hidden;
  color: transparent;
  background: url("../images/logo-wh.png") left center / 100% auto no-repeat;
}

h1 {
  font-size: clamp(46px, 6.4vw, 94px);
  line-height: 1.1;
}

.home-hero h1 {
  font-size: clamp(54px, 7.2vw, 112px);
  line-height: 1.04;
}

.compact h1 {
  font-size: clamp(40px, 5.4vw, 76px);
  line-height: 1.12;
}

h2 {
  max-width: 960px;
  font-size: clamp(34px, 4.8vw, 68px);
  line-height: 1.18;
}

h1,
h2,
h3 {
  text-wrap: balance;
  line-break: strict;
  overflow-wrap: normal;
  word-break: normal;
}

.nowrap {
  white-space: nowrap;
}

br.mobile-break {
  display: none;
}

.lead,
.hero-copy,
.concept-copy p,
.body-copy p,
.fault-row span,
.line-row span {
  overflow-wrap: anywhere;
  word-break: normal;
}

.button {
  min-width: 0;
  max-width: 100%;
  text-align: center;
  /* Labels never break mid-word; the arrow stays with the last glyph.
     A long label shrinks its own inline size via the clamp below rather
     than wrapping to a second line. */
  white-space: nowrap;
  font-size: clamp(14px, 1.35vw, 16px);
}

.paper-band .button-secondary,
.dark-band .button-secondary {
  color: var(--ink);
  border-color: rgba(23, 23, 23, 0.22);
  background: rgba(16, 18, 16, 0.035);
}

.image-panel::before,
.concept-visual::before {
  display: none;
}

.method-diagram .method-layer strong,
.method-diagram .method-layer small {
  color: rgba(255, 253, 248, 0.9);
}

.method-diagram .method-layer {
  background: rgba(5, 6, 7, 0.72);
}

.method-diagram .method-layer:nth-child(2) {
  background: rgba(201, 134, 59, 0.22);
}

.service-detail-grid,
.impact-grid,
.schedule-grid,
.profile-grid {
  display: grid;
  gap: 16px;
}

.impact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.schedule-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.impact-card,
.schedule-card,
.profile-card {
  position: relative;
  padding: 28px;
  border-radius: 24px 24px 24px 8px;
  border: 1px solid rgba(23, 23, 23, 0.14);
  background: linear-gradient(180deg, rgba(255, 253, 248, 0.94), rgba(255, 253, 248, 0.76));
  color: var(--ink);
}

.impact-card small,
.schedule-card small,
.profile-card small {
  display: block;
  margin-bottom: 14px;
  color: var(--gold-deep);
  font-size: 12px;
  font-weight: 900;
}

.impact-card strong {
  display: block;
  margin-bottom: 12px;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1;
}

.impact-card p,
.schedule-card p,
.profile-card p {
  margin: 0;
  color: rgba(23, 23, 23, 0.68);
  font-weight: 700;
  line-height: 1.75;
}

.schedule-card h3,
.profile-card h3 {
  margin: 0 0 14px;
  font-size: clamp(21px, 2.2vw, 30px);
  line-height: 1.35;
}

.legal-page {
  background: var(--paper);
  color: var(--ink);
}

.legal-hero {
  padding: 150px var(--gutter) 64px;
  background: var(--paper);
  border-bottom: 1px solid rgba(23, 23, 23, 0.12);
}

.legal-hero-inner,
.legal-content {
  width: min(1040px, calc(100% - (var(--gutter) * 2)));
  margin: 0 auto;
}

.legal-hero h1 {
  color: var(--ink);
  font-family:
    "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, -apple-system,
    BlinkMacSystemFont, sans-serif;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.25;
  font-weight: 800;
}

.legal-hero p {
  max-width: 780px;
  margin: 20px 0 0;
  color: rgba(23, 23, 23, 0.68);
  font-size: 16px;
  line-height: 1.9;
  font-weight: 600;
}

.legal-content {
  padding: 72px 0;
}

.legal-section {
  padding: 30px 0;
  border-bottom: 1px solid rgba(23, 23, 23, 0.14);
}

.legal-section h2 {
  max-width: none;
  margin-bottom: 16px;
  color: var(--ink);
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.45;
}

.legal-section p,
.legal-section li,
.company-table dd {
  color: rgba(23, 23, 23, 0.72);
  font-size: 15px;
  line-height: 1.9;
  font-weight: 500;
}

.legal-section ol,
.legal-section ul {
  margin: 0;
  padding-left: 1.3em;
}

.company-table {
  display: grid;
  grid-template-columns: 180px 1fr;
  margin: 0;
  border-top: 1px solid rgba(23, 23, 23, 0.16);
}

.company-table dt,
.company-table dd {
  margin: 0;
  padding: 18px 0;
  border-bottom: 1px solid rgba(23, 23, 23, 0.12);
}

.company-table dt {
  color: rgba(23, 23, 23, 0.62);
  font-weight: 800;
}

.company-table dd {
  font-weight: 600;
}

.staff-profile {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
}

.portrait {
  width: 180px;
  aspect-ratio: 1;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(23, 23, 23, 0.14);
  box-shadow: 0 18px 48px rgba(17, 16, 14, 0.14);
}

.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}

.profile-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.profile-metrics .price-item {
  min-height: 150px;
}

@media (max-width: 1080px) {
  .site-header {
    justify-content: flex-start;
  }

  .brand {
    margin-right: auto;
  }

  .main-nav {
    order: 2;
    margin-left: auto;
  }

  .mobile-menu-toggle {
    order: 3;
    margin-left: 10px;
  }

  .main-nav.is-open {
    top: 76px;
  }

  .main-nav.is-open .nav-cta {
    position: fixed;
    top: 19px;
    right: calc(var(--gutter) + 54px);
    z-index: 90;
  }

  .impact-grid,
  .schedule-grid,
  .service-detail-grid,
  .profile-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header .brand-name {
    font-size: 19px;
  }

  .hero-inner {
    padding-top: 126px;
  }

  h1,
  .compact h1 {
    font-size: clamp(34px, 9.6vw, 48px);
    line-height: 1.14;
  }

  .home-hero h1 {
    font-size: clamp(42px, 12vw, 56px);
    line-height: 1.08;
  }

  h2 {
    font-size: clamp(28px, 7.8vw, 42px);
    line-height: 1.24;
  }

  .split-head h2,
  .body-copy h2,
  .pricing h2,
  .final-cta h2 {
    max-width: 100%;
  }

  br.mobile-break {
    display: block;
  }

  .hero-copy {
    font-size: 17px;
    line-height: 1.85;
  }

  .hero-actions,
  .actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
    min-height: 58px;
    padding: 0 22px;
  }

  .content-card h3,
  .service-card h3,
  .column-item h3,
  .schedule-card h3,
  .profile-card h3 {
    font-size: clamp(21px, 6.1vw, 28px);
    line-height: 1.36;
  }

  .price-item strong,
  .impact-card strong {
    font-size: clamp(30px, 8vw, 42px);
    line-height: 1.12;
  }

  .site-header .nav-cta {
    width: auto;
    min-height: 42px;
    padding: 0 18px;
    font-size: 13px;
  }

  .mobile-menu-toggle {
    width: 44px;
    height: 44px;
    outline: none;
  }

  .mobile-menu-toggle:focus-visible {
    outline: 2px solid var(--gold-soft);
    outline-offset: 3px;
  }

  .main-nav.is-open {
    left: var(--gutter);
    right: var(--gutter);
    padding: 24px;
  }

  .main-nav.is-open .nav-cta {
    top: 12px;
    right: calc(var(--gutter) + 58px);
  }

  .impact-grid,
  .schedule-grid,
  .service-detail-grid,
  .profile-metrics,
  .company-table,
  .staff-profile {
    grid-template-columns: 1fr;
  }

  .company-table dt {
    padding-bottom: 4px;
    border-bottom: 0;
  }

  .company-table dd {
    padding-top: 0;
  }

  .portrait {
    width: 132px;
  }
}

/* Booking calendar */
.slot-calendar[hidden] {
  display: none;
}

.cal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.cal-title {
  margin: 0;
  color: var(--ink);
  font-size: 19px;
  font-weight: 900;
}

.cal-nav {
  display: flex;
  gap: 8px;
}

.cal-nav button {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(17, 16, 14, 0.18);
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.85);
  color: var(--ink);
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.cal-nav button:disabled {
  opacity: 0.3;
  cursor: default;
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.cal-dow {
  padding: 4px 0;
  color: rgba(17, 16, 14, 0.55);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.cal-day {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: rgba(17, 16, 14, 0.34);
  font-size: 15px;
  font-weight: 800;
  padding: 0;
}

.cal-day.is-today {
  box-shadow: inset 0 0 0 1px rgba(201, 134, 59, 0.55);
}

button.cal-day.is-available {
  border-color: rgba(17, 16, 14, 0.14);
  background: rgba(255, 250, 241, 0.85);
  color: var(--ink);
  cursor: pointer;
}

button.cal-day.is-available::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  transform: translateX(-50%);
}

button.cal-day.is-selected {
  border-color: transparent;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 42%),
    linear-gradient(90deg, var(--gold), var(--gold-soft));
  color: var(--black);
}

button.cal-day.is-selected::after {
  background: var(--black);
}

.day-slots {
  margin-top: 20px;
}

.day-slots h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
}

@media (max-width: 560px) {
  .cal-day {
    min-height: 40px;
    font-size: 14px;
    border-radius: 10px;
  }

  .cal-grid {
    gap: 4px;
  }

  .slot-button {
    font-size: 13px;
    white-space: nowrap;
  }
}

/* ==========================================================================
   Line-break quality pass (2026-07)
   Japanese copy defaults to breaking at any character, which produces the
   mid-word breaks the client flagged ("Web制/作", "月額30/万円"). We fix this
   in three layers, all of which degrade harmlessly on browsers that lack the
   feature (Safari / Firefox keep balance + pretty, just without phrase-aware
   break points):
     1. headings — text-wrap: balance (declared earlier) evens ragged lines;
     2. paragraphs — text-wrap: pretty avoids orphans / short last lines;
     3. everywhere it matters — word-break: auto-phrase (Chromium) breaks at
        bunsetsu (phrase) boundaries instead of arbitrary glyphs.
   Indivisible tokens (prices, ranges, product names) are additionally pinned
   with .nowrap spans in the markup so they never split even under fallback.
   ========================================================================== */
p,
.lead,
.hero-copy,
.concept-copy p,
.body-copy p,
.fault-row span,
.line-row span,
.legal-hero p,
.legal-section p,
.legal-section li,
.company-table dd,
.booking-note,
.contact-panel li,
.form-intro li {
  text-wrap: pretty;
}

@supports (word-break: auto-phrase) {
  h1,
  h2,
  h3,
  .lead,
  .hero-copy,
  .concept-copy p,
  .body-copy p,
  .fault-row span,
  .line-row span,
  .card-grid p,
  .service-card p,
  .pillar p,
  .content-card p,
  .column-item p,
  .phase p,
  .service-detail-grid p,
  .schedule-grid p,
  .profile-card p,
  .impact-grid p,
  .impact-card p,
  .case-card p,
  .legal-hero p,
  .legal-section p,
  .legal-section li,
  .contact-panel li,
  .form-intro li,
  .booking-note,
  .method-layer strong,
  .fault-row strong {
    word-break: auto-phrase;
  }
}

/* One outlier price label ("4〜7ヶ月目以降") is longer than its sibling values;
   render it a touch smaller so it stays on a single line inside the narrow
   price-item card instead of breaking mid-token. */
.price-item strong .price-fit {
  font-size: 0.66em;
  letter-spacing: -0.01em;
}