/* ===== Base ===== */
:root {
  --navy: #1E3A8A;
  --navy-dark: #0f1f4d;
  --navy-soft: #eef1fa;
  --gray-50: #fafafa;
  --gray-100: #f2f2f4;
  --gray-200: #e4e6ec;
  --gray-300: #c9ccd6;
  --gray-500: #8188a0;
  --gray-700: #4a5063;
  --gray-900: #1a1c26;
  --white: #ffffff;
  --ease: cubic-bezier(0.77, 0, 0.175, 1);
  --font-serif: 'Times New Roman', 'YuMincho', serif;
  --font-sans: 'Helvetica Neue', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 100;
  border-bottom: 1px solid var(--gray-100);
}
.header-inner {
  padding: 20px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.15em;
  color: var(--navy);
}
.logo-mark {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: var(--navy);
  transform: rotate(45deg);
}
.logo-text {
  font-family: var(--font-sans);
}
.nav {
  display: flex;
  gap: 44px;
}
.nav a {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-900);
  display: flex;
  align-items: baseline;
  gap: 8px;
  position: relative;
  transition: color 0.3s var(--ease);
}
.nav .num {
  font-size: 10px;
  color: var(--gray-500);
  letter-spacing: 0.1em;
  font-family: var(--font-sans);
}
.nav a:hover, .nav a.active { color: var(--navy); }
.nav a.active .num { color: var(--navy); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 22px;
}
.menu-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--navy);
  margin: 6px 0;
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 140px 48px 0;
  background: var(--white);
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  flex: 1;
  align-items: end;
  padding-bottom: 80px;
}
.hero-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  padding-top: 20px;
}
.hero-marker {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.marker-num {
  font-size: 68px;
  font-weight: 300;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.03em;
}
.marker-label {
  font-size: 12px;
  color: var(--gray-500);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.hero-meta {
  font-size: 11px;
  color: var(--gray-500);
  letter-spacing: 0.15em;
  line-height: 1.8;
  text-transform: uppercase;
}

.hero-main {
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 60px;
}
.hero-title {
  font-size: clamp(56px, 10vw, 160px);
  font-weight: 700;
  line-height: 1;
  color: var(--navy);
  letter-spacing: -0.04em;
}
.hero-title .mask {
  display: block;
  overflow: hidden;
  padding-bottom: 0.05em;
}
.hero-title .mask-in, .hero-title .mask-accent {
  display: inline-block;
  transform: translateY(105%);
  animation: heroMask 1.2s var(--ease) forwards;
}
.hero-title .mask-in[data-delay="0"] { animation-delay: 0.2s; }
.hero-title .mask-in[data-delay="0.15"] { animation-delay: 0.4s; }
.hero-title .mask-accent {
  color: var(--navy-dark);
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  animation-delay: 0.6s;
}
@keyframes heroMask {
  to { transform: translateY(0); }
}

.hero-tag {
  display: flex;
  align-items: center;
  gap: 20px;
  opacity: 0;
  animation: fadeIn 0.8s var(--ease) 1s forwards;
}
.tag-line {
  width: 60px;
  height: 1px;
  background: var(--navy);
}
.hero-tag p {
  font-size: 12px;
  color: var(--gray-700);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hero image strip */
.hero-strip {
  margin: 0 -48px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2px;
  background: var(--gray-200);
  opacity: 0;
  animation: fadeIn 1s var(--ease) 1.2s forwards;
}
.hero-strip-item {
  position: relative;
  aspect-ratio: 16/6;
  overflow: hidden;
  background: var(--navy);
}
.hero-strip-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 1.2s var(--ease);
  animation: slowZoom 24s ease-in-out infinite alternate;
}
.hero-strip-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(15,31,77,0.7) 100%);
}
.hero-strip-item:hover .hero-strip-img {
  transform: scale(1.08);
}
.hero-strip-label {
  position: absolute;
  left: 32px;
  bottom: 24px;
  color: var(--white);
  z-index: 1;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.strip-num {
  font-size: 32px;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
}
.strip-name {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  letter-spacing: 0.02em;
}

.hero-ticker {
  margin: 0 -48px;
  padding: 24px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  overflow: hidden;
  background: var(--white);
}
.ticker-track {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--gray-500);
  font-weight: 500;
}
.ticker-track span:nth-child(even) { color: var(--navy); }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Split Business Selection ===== */
.split-biz {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 700px;
  height: 100vh;
  position: relative;
}
.split-half {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 48px;
  transition: flex 0.6s var(--ease);
  cursor: pointer;
}
.split-half--re {
  background: var(--navy);
  color: var(--white);
}
.split-half--tc {
  background: var(--navy-soft);
  color: var(--navy);
}
.split-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.split-photo {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 1.5s var(--ease);
  animation: slowZoom 20s ease-in-out infinite alternate;
}
/* Trading card banner: photo is landscape-oriented, so show it in full
   (contain) rather than cropping the sides off with cover. */
.split-half--tc .split-photo {
  background-size: contain;
  background-repeat: no-repeat;
  background-color: var(--navy-soft);
}
@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.split-half:hover .split-photo {
  transform: scale(1.12);
}
.split-overlay {
  position: absolute;
  inset: 0;
  transition: opacity 0.6s var(--ease);
}
.split-overlay--re {
  background: linear-gradient(180deg, rgba(30,58,138,0.75) 0%, rgba(15,31,77,0.9) 100%);
}
.split-overlay--tc {
  background: linear-gradient(180deg, rgba(30,58,138,0.65) 0%, rgba(124,58,237,0.7) 50%, rgba(236,72,153,0.75) 100%);
}
.split-half:hover .split-overlay { opacity: 0.85; }
.split-half--tc { color: var(--white); }

.split-pattern {
  position: absolute;
  inset: -20%;
  opacity: 0.5;
  transition: transform 1.2s var(--ease);
}
.re-pattern {
  background-image:
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 60px 60px;
}
.tc-pattern {
  background-image:
    linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}
.split-half:hover .split-pattern {
  transform: scale(1.1) rotate(2deg);
}
.split-half:hover .split-body {
  transform: translateY(-8px);
}
.split-half:hover .split-arrow-line {
  width: 80px;
}

.split-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  width: 100%;
}
.split-num {
  display: flex;
  gap: 8px;
  align-items: baseline;
  font-size: 14px;
  letter-spacing: 0.1em;
  opacity: 0.7;
}
.split-num span:first-child {
  font-size: 20px;
  font-weight: 500;
}
.split-slash { opacity: 0.5; }

.split-body {
  transition: transform 0.6s var(--ease);
}
.split-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  margin-bottom: 12px;
  opacity: 0.85;
}
.split-title {
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.split-desc {
  font-size: 15px;
  line-height: 1.9;
  opacity: 0.75;
  margin-bottom: 40px;
  max-width: 400px;
}
.split-arrow {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-weight: 500;
}
.split-arrow-line {
  display: inline-block;
  width: 40px;
  height: 1px;
  background: currentColor;
  transition: width 0.5s var(--ease);
}

/* ===== Summary ===== */
.summary {
  padding: 140px 48px;
  background: var(--white);
}
.section-header {
  max-width: 1500px;
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 200px 1fr;
  align-items: end;
  gap: 60px;
}
.section-num-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.section-num {
  font-size: 68px;
  color: var(--navy);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
}
.section-line {
  width: 60px;
  height: 1px;
  background: var(--navy);
}
.section-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--gray-500);
  margin-bottom: 8px;
}
.section-jp {
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.summary-grid {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--gray-200);
  border-left: 1px solid var(--gray-200);
}
.summary-item {
  padding: 40px 32px;
  border-right: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background 0.3s var(--ease);
}
.summary-item:hover { background: var(--gray-50); }
.summary-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gray-500);
  text-transform: uppercase;
}
.summary-value {
  font-size: 18px;
  color: var(--navy);
  font-weight: 500;
  line-height: 1.5;
  margin-top: 16px;
}
.summary-cta {
  background: var(--navy);
  color: var(--white);
}
.summary-cta:hover { background: var(--navy-dark); }
.btn-arrow {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  height: 100%;
  color: var(--white);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.btn-arrow-icon {
  font-size: 24px;
  transition: transform 0.3s var(--ease);
}
.btn-arrow:hover .btn-arrow-icon { transform: translateX(8px); }

/* ===== Common: Sub Page Hero ===== */
.page-hero {
  padding: 180px 48px 100px;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}
.page-hero-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: end;
}
.page-hero-side {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-hero-num {
  font-size: 68px;
  color: var(--navy);
  font-weight: 300;
  letter-spacing: -0.03em;
  line-height: 1;
}
.page-hero-label {
  font-size: 12px;
  color: var(--gray-500);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-top: 12px;
}
.page-hero-main {}
.page-hero-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--gray-500);
  margin-bottom: 12px;
}
.page-hero-title {
  font-size: clamp(48px, 7vw, 108px);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 40px;
}
.page-hero-desc {
  font-size: 17px;
  color: var(--gray-700);
  line-height: 2;
  max-width: 640px;
}

/* ===== Real Estate Page ===== */
.re-services {
  padding: 140px 48px;
}
.re-services-list {
  max-width: 1500px;
  margin: 60px auto 0;
  border-top: 1px solid var(--gray-200);
}
.re-service-row {
  display: grid;
  grid-template-columns: 100px 300px 1fr 80px;
  gap: 40px;
  padding: 48px 24px;
  align-items: center;
  border-bottom: 1px solid var(--gray-200);
  transition: background 0.3s var(--ease);
  position: relative;
}
.re-service-row:hover { background: var(--gray-50); }
.re-service-row:hover .re-service-title { color: var(--navy); }
.re-service-num {
  font-size: 14px;
  color: var(--gray-500);
  letter-spacing: 0.15em;
  font-weight: 500;
}
.re-service-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.01em;
  transition: color 0.3s var(--ease);
}
.re-service-desc {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.9;
}
.re-service-arrow {
  text-align: right;
  font-size: 24px;
  color: var(--navy);
}

.re-values {
  padding: 140px 48px;
  background: var(--navy);
  color: var(--white);
}
.re-values .section-num { color: var(--white); }
.re-values .section-line { background: var(--white); }
.re-values .section-en { color: rgba(255,255,255,0.6); }
.re-values .section-jp { color: var(--white); }

.re-values-grid {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  border-left: 1px solid rgba(255,255,255,0.15);
}
.re-value {
  padding: 48px 40px;
  border-right: 1px solid rgba(255,255,255,0.15);
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.re-value-num {
  font-size: 12px;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.re-value h4 {
  font-size: 24px;
  color: var(--white);
  margin-bottom: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.re-value p {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
  line-height: 1.9;
}

.cta-block {
  padding: 140px 48px;
  background: var(--white);
}
.cta-inner {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 60px;
  background: var(--gray-50);
  border-left: 3px solid var(--navy);
}
.cta-inner h2 {
  font-size: clamp(32px, 4vw, 48px);
  color: var(--navy);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.cta-inner .cta-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 20px;
  color: var(--gray-500);
  margin-bottom: 20px;
}
.cta-side p {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 2;
  margin-bottom: 32px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--navy);
  color: var(--white);
  padding: 20px 32px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: all 0.4s var(--ease);
  border: 1px solid var(--navy);
}
.btn-primary:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  gap: 24px;
}
.btn-primary .btn-icon {
  font-size: 16px;
}

/* ===== Toreca Page ===== */
.toreca-page .page-hero {
  background: linear-gradient(180deg, var(--white) 0%, #fef3f7 100%);
  position: relative;
  overflow: hidden;
}
.toreca-page .page-hero::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(30,58,138,0.15) 0%, transparent 70%);
  filter: blur(60px);
  animation: floatBg 12s ease-in-out infinite;
  z-index: 0;
}
.toreca-page .page-hero::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: 40%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.2) 0%, transparent 70%);
  filter: blur(60px);
  animation: floatBg 15s ease-in-out infinite reverse;
  z-index: 0;
}
@keyframes floatBg {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}
.toreca-page .page-hero-grid { position: relative; z-index: 1; }

.toreca-card-deck {
  padding: 140px 48px;
  background: var(--white);
  position: relative;
}
.toreca-deck-list {
  max-width: 1500px;
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tc-card {
  aspect-ratio: 3/4;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--white);
  position: relative;
  overflow: hidden;
  transition: transform 0.5s var(--ease);
  border-radius: 8px;
}
.tc-card:nth-child(1) {
  background: linear-gradient(135deg, #1E3A8A 0%, #4f46e5 100%);
}
.tc-card:nth-child(2) {
  background: linear-gradient(135deg, #7c3aed 0%, #ec4899 100%);
}
.tc-card:nth-child(3) {
  background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}
.tc-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, transparent 0, transparent 20px, rgba(255,255,255,0.03) 20px, rgba(255,255,255,0.03) 21px);
}
.tc-card:hover {
  transform: translateY(-12px) rotate(-2deg);
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
}
.tc-card:nth-child(2):hover { transform: translateY(-12px) rotate(0deg); }
.tc-card:nth-child(3):hover { transform: translateY(-12px) rotate(2deg); }

.tc-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}
.tc-card-num {
  font-size: 12px;
  letter-spacing: 0.2em;
  opacity: 0.7;
  font-weight: 500;
}
.tc-card-rarity {
  font-size: 10px;
  padding: 4px 10px;
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: 20px;
  letter-spacing: 0.15em;
}
.tc-card-body {
  position: relative;
  z-index: 1;
}
.tc-card-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  opacity: 0.85;
  margin-bottom: 8px;
}
.tc-card h3 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.1;
}
.tc-card p {
  font-size: 13px;
  line-height: 1.7;
  opacity: 0.85;
}

.toreca-cta {
  padding: 140px 48px;
  background: var(--white);
}
.toreca-cta .cta-inner {
  background: linear-gradient(135deg, #1E3A8A 0%, #4f46e5 50%, #ec4899 100%);
  border-left: none;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.toreca-cta .cta-inner::before {
  content: '★';
  position: absolute;
  top: -20px; right: 40px;
  font-size: 200px;
  color: rgba(255,255,255,0.08);
  line-height: 1;
}
.toreca-cta .cta-inner h2 { color: var(--white); position: relative; z-index: 1; }
.toreca-cta .cta-en { color: rgba(255,255,255,0.7); position: relative; z-index: 1; }
.toreca-cta .cta-side { position: relative; z-index: 1; }
.toreca-cta .cta-side p { color: rgba(255,255,255,0.85); }
.toreca-cta .btn-primary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.toreca-cta .btn-primary:hover {
  background: transparent;
  color: var(--white);
}

/* ===== Company Page ===== */
.company-info {
  padding: 140px 48px;
}
.company-info-inner {
  max-width: 1500px;
  margin: 0 auto;
}
.company-table-block {
  border-top: 1px solid var(--gray-200);
  margin-top: 60px;
}
.company-row {
  display: grid;
  grid-template-columns: 80px 240px 1fr;
  gap: 40px;
  padding: 32px 24px;
  border-bottom: 1px solid var(--gray-200);
  align-items: baseline;
}
.company-row-num {
  font-size: 12px;
  color: var(--gray-500);
  letter-spacing: 0.2em;
  font-weight: 500;
}
.company-row-label {
  font-size: 15px;
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 0.05em;
}
.company-row-value {
  font-size: 16px;
  color: var(--gray-900);
  line-height: 2;
}
.company-row-value a {
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  transition: opacity 0.3s;
}
.company-row-value a:hover { opacity: 0.7; }

.map-section {
  padding: 0 48px 140px;
}
.map-inner {
  max-width: 1500px;
  margin: 0 auto;
}
.map-header {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 40px;
}
.map-wrapper {
  aspect-ratio: 16/7;
  overflow: hidden;
  border: 1px solid var(--gray-200);
}
.map-wrapper iframe {
  width: 100%; height: 100%; border: 0;
  filter: grayscale(30%) contrast(1.05);
}

/* ===== Footer ===== */
.footer {
  background: var(--navy);
  color: var(--white);
  padding: 80px 48px 32px;
}
.footer-grid {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}
.footer-brand .logo-mark { background: var(--white); }
.footer-tag {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  line-height: 1.9;
}
.footer-label {
  font-size: 11px;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-nav a {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  transition: color 0.3s;
}
.footer-nav a:hover { color: var(--white); }
.footer-address {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.9;
}
.footer-bottom {
  max-width: 1500px;
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.copyright, .footer-year {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.15em;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .header-inner { padding: 16px 20px; }
  .nav {
    position: fixed;
    top: 60px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 40px 20px;
    gap: 24px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    height: calc(100vh - 60px);
  }
  .nav.open { transform: translateX(0); }
  .menu-toggle { display: block; }

  .hero { padding: 100px 20px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 40px; }
  .hero-side { flex-direction: row; justify-content: space-between; }
  .hero-ticker { margin: 0 -20px; }
  .hero-strip { margin: 0 -20px; grid-template-columns: 1fr; }
  .hero-strip-item { aspect-ratio: 16/9; }
  .hero-strip-label { left: 20px; bottom: 16px; }
  .strip-num { font-size: 24px; }
  .strip-name { font-size: 14px; }
  .marker-num { font-size: 44px; }

  .split-biz { grid-template-columns: 1fr; min-height: 0; height: auto; }
  .split-half { min-height: 500px; padding: 32px 24px; }

  .summary { padding: 80px 20px; }
  .section-header { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
  .section-num { font-size: 44px; }
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .summary-item { padding: 28px 20px; min-height: 160px; }

  .page-hero { padding: 120px 20px 60px; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .page-hero-side { flex-direction: row; align-items: baseline; gap: 20px; }
  .page-hero-num { font-size: 44px; }
  .page-hero-label { margin-top: 0; }

  .re-services, .re-values, .toreca-card-deck, .toreca-cta, .company-info, .cta-block { padding: 80px 20px; }
  .re-service-row { grid-template-columns: 60px 1fr; gap: 16px; padding: 32px 12px; }
  .re-service-desc, .re-service-arrow { grid-column: 1 / -1; }
  .re-service-arrow { text-align: left; }
  .re-values-grid { grid-template-columns: 1fr; }
  .re-value { padding: 32px 24px; }

  .cta-inner { grid-template-columns: 1fr; gap: 32px; padding: 40px 28px; }

  .toreca-deck-list { grid-template-columns: 1fr; }
  .tc-card { aspect-ratio: 4/3; }

  .company-row { grid-template-columns: 1fr; gap: 8px; padding: 24px 12px; }
  .company-row-num { font-size: 11px; }
  .map-section { padding: 0 20px 80px; }
  .map-header { grid-template-columns: 1fr; gap: 20px; }

  .footer { padding: 60px 20px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 40px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}