:root {
  --color-deep-navy: #003366;
  --color-wealth-gold: #b79a62;
  --color-nurture-beige: #fae3d9;
  --color-compassion-pink: #ffb6b9;
  --color-clarity-blue: #4bbcf4;
  --color-mint-gentle: #61c0bf;
  --color-foundation-white: #ffffff;
  --color-text: #1f2933;
  --color-text-muted: #5f6b76;
  --color-border: #e8e1da;
  --color-background-soft: #fff8f5;
  --color-background-mint: #f0fbfa;
  --font-ja-sans: "Noto Sans JP", "Yu Gothic", "Hiragino Sans", sans-serif;
  --font-ja-serif: "Noto Serif JP", "Yu Mincho", serif;
  --font-en-serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --radius-card: 8px;
  --radius-button: 8px;
  --shadow-soft: 0 12px 32px rgba(0, 51, 102, 0.08);
  --shadow-card: 0 18px 48px rgba(31, 41, 51, 0.08);
  --container: 1120px;
  --section-space: 112px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-foundation-white);
  font-family: var(--font-ja-sans);
  font-size: 16px;
  line-height: 1.8;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(183, 154, 98, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(183, 154, 98, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.45;
}

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

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-clarity-blue);
  outline-offset: 4px;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.narrow {
  max-width: 760px;
}

.section {
  padding: var(--section-space) 0;
  scroll-margin-top: 96px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 12px clamp(20px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(232, 225, 218, 0.85);
  backdrop-filter: blur(16px);
}

.brand img {
  width: 236px;
  max-height: 58px;
  height: auto;
  object-fit: contain;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 1.6vw, 22px);
  color: var(--color-deep-navy);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a,
.text-link,
.site-footer a {
  text-decoration: none;
}

.site-nav a:hover,
.text-link:hover,
.site-footer a:hover {
  color: var(--color-clarity-blue);
  text-decoration: underline;
  text-underline-offset: 5px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  white-space: nowrap;
}

.text-link {
  color: var(--color-deep-navy);
  font-size: 14px;
  font-weight: 700;
}

.nav-toggle,
.nav-toggle-button {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: var(--color-foundation-white);
  background: var(--color-deep-navy);
  box-shadow: var(--shadow-soft);
}

.button-primary:hover {
  background: var(--color-wealth-gold);
}

.button-secondary {
  color: var(--color-deep-navy);
  background: var(--color-foundation-white);
  border-color: var(--color-deep-navy);
}

.button-secondary:hover {
  background: var(--color-nurture-beige);
}

.button-secondary.light {
  border-color: rgba(255, 255, 255, 0.72);
}

.button-small {
  min-height: 40px;
  padding: 8px 16px;
  font-size: 14px;
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  padding: 88px 0 78px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 18%, rgba(250, 227, 217, 0.88), transparent 34%),
    linear-gradient(135deg, var(--color-foundation-white), #fffaf7 68%, rgba(97, 192, 191, 0.14));
}

.hero::after {
  content: "";
  position: absolute;
  right: 4vw;
  bottom: -80px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(183, 154, 98, 0.28);
  border-radius: 50%;
}

.hero-media {
  position: absolute;
  top: 32px;
  left: 50%;
  width: min(78vw, 980px);
  opacity: 0.16;
  transform: translateX(-50%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.78fr);
  align-items: center;
  gap: clamp(40px, 6vw, 84px);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--color-wealth-gold);
  font-family: var(--font-en-serif);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--color-deep-navy);
  line-height: 1.35;
  letter-spacing: 0;
}

h1 {
  font-family: var(--font-ja-serif);
  font-size: clamp(42px, 5vw, 64px);
}

h2 {
  font-family: var(--font-ja-serif);
  font-size: clamp(28px, 3.3vw, 42px);
}

h3 {
  font-size: 21px;
}

.lead {
  margin: 22px 0 0;
  color: var(--color-deep-navy);
  font-size: 22px;
  font-weight: 700;
}

.target-copy {
  max-width: 600px;
  margin: 18px 0 0;
  color: var(--color-text-muted);
  font-size: 17px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.microcopy {
  margin: 14px 0 0;
  color: var(--color-text-muted);
  font-size: 14px;
}

.portrait-frame,
.profile-photo {
  margin: 0;
}

.portrait-frame {
  position: relative;
  padding: 14px;
  background: var(--color-foundation-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

.portrait-frame::before {
  content: "";
  position: absolute;
  inset: -18px 26px 26px -18px;
  z-index: -1;
  border: 1px solid rgba(183, 154, 98, 0.44);
  border-radius: var(--radius-card);
}

.portrait-frame img,
.profile-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: calc(var(--radius-card) - 2px);
}

.hero-photo img {
  aspect-ratio: 4 / 3;
  object-position: 68% center;
}

.statement {
  background: var(--color-foundation-white);
}

.statement .narrow {
  position: relative;
  padding-left: 34px;
  border-left: 3px solid var(--color-wealth-gold);
}

.statement-text {
  margin-top: 26px;
  font-size: 18px;
}

.statement-text p {
  margin: 0 0 22px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.section-heading p:last-child {
  margin: 14px 0 0;
  color: var(--color-text-muted);
}

.for-you,
.flow,
.media {
  background: var(--color-background-soft);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.audience-card,
.voice-card,
.method-flow article {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-foundation-white);
  box-shadow: var(--shadow-soft);
}

.audience-card {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: 28px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.audience-card:hover,
.voice-card:hover {
  border-color: rgba(183, 154, 98, 0.72);
  box-shadow: var(--shadow-card);
}

.audience-card span,
.media-links span {
  display: block;
  color: var(--color-wealth-gold);
  font-family: var(--font-en-serif);
  font-size: 18px;
  font-weight: 700;
}

.audience-card p,
.voice-card p,
.method-flow p,
.profile p,
.flow-list p {
  color: var(--color-text-muted);
}

.audience-card a {
  margin-top: auto;
  color: var(--color-deep-navy);
  font-weight: 700;
  text-decoration-color: var(--color-wealth-gold);
  text-underline-offset: 5px;
}

.audience-card.corporate {
  border-top: 5px solid var(--color-deep-navy);
}

.audience-card.leader {
  border-top: 5px solid var(--color-wealth-gold);
}

.audience-card.women {
  border-top: 5px solid var(--color-compassion-pink);
}

.audience-card.is-featured {
  background: linear-gradient(180deg, var(--color-foundation-white), #fff4f2);
  transform: translateY(-12px);
}

.method {
  background: linear-gradient(180deg, var(--color-foundation-white), var(--color-background-mint));
}

.method-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  counter-reset: method;
}

.method-flow article {
  position: relative;
  min-height: 280px;
  padding: 34px 28px 28px;
  overflow: hidden;
}

.method-flow article::after {
  content: "";
  position: absolute;
  right: -54px;
  bottom: -54px;
  width: 150px;
  height: 150px;
  border: 24px solid rgba(97, 192, 191, 0.17);
  border-radius: 50%;
}

.method-flow span {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--color-deep-navy);
  background: rgba(97, 192, 191, 0.22);
  border: 1px solid rgba(97, 192, 191, 0.55);
  border-radius: 50%;
  font-family: var(--font-en-serif);
  font-size: 19px;
  font-weight: 700;
}

.profile {
  background: var(--color-foundation-white);
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.74fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}

.profile-photo {
  padding: 12px;
  background: var(--color-background-soft);
  border-radius: var(--radius-card);
}

.profile-title {
  color: var(--color-deep-navy);
  font-weight: 700;
}

.voice {
  background: var(--color-foundation-white);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 36px;
}

.voice-card {
  padding: 28px;
}

.voice-card strong {
  color: var(--color-deep-navy);
}

.center {
  justify-content: center;
  text-align: center;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.flow-list li {
  padding: 28px;
  background: var(--color-foundation-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.flow-list span {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
  color: var(--color-foundation-white);
  background: var(--color-deep-navy);
  border-radius: 50%;
  font-family: var(--font-en-serif);
  font-weight: 700;
}

.flow-list strong {
  display: block;
  color: var(--color-deep-navy);
  font-size: 19px;
}

.assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.assurance span {
  padding: 7px 13px;
  color: var(--color-deep-navy);
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-button);
  font-weight: 700;
}

.faq {
  background: var(--color-foundation-white);
}

.faq-list {
  border-top: 1px solid var(--color-border);
}

.faq-list details {
  border-bottom: 1px solid var(--color-border);
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 42px 22px 0;
  color: var(--color-deep-navy);
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  margin-right: -32px;
  color: var(--color-wealth-gold);
  font-size: 24px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 0 22px;
  color: var(--color-text-muted);
}

.media-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.media-links a {
  min-height: 128px;
  padding: 24px;
  color: var(--color-deep-navy);
  background: var(--color-foundation-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  font-weight: 700;
  text-decoration: none;
}

.media-links a[aria-disabled="true"] {
  color: var(--color-text-muted);
  cursor: not-allowed;
}

.final-cta {
  color: var(--color-foundation-white);
  background:
    linear-gradient(135deg, rgba(0, 51, 102, 0.96), rgba(0, 51, 102, 0.88)),
    var(--color-deep-navy);
  text-align: center;
}

.final-cta h2,
.final-cta .eyebrow,
.final-cta p {
  color: var(--color-foundation-white);
}

.final-cta .eyebrow {
  color: #e8cf9a;
}

.final-cta .button-secondary {
  color: var(--color-foundation-white);
  background: transparent;
}

.site-footer {
  padding: 44px 0 24px;
  background: var(--color-foundation-white);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}

.footer-logo {
  width: 236px;
  max-height: 64px;
  object-fit: contain;
}

.site-footer p {
  margin: 12px 0 0;
  color: var(--color-text-muted);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 22px;
  color: var(--color-deep-navy);
  font-weight: 700;
}

.copyright {
  width: min(calc(100% - 40px), var(--container));
  margin: 28px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 1040px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .nav-toggle-button {
    display: grid;
    place-items: center;
    justify-self: end;
    width: 42px;
    height: 42px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-button);
  }

  .nav-toggle-button span,
  .nav-toggle-button span::before,
  .nav-toggle-button span::after {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-deep-navy);
    content: "";
  }

  .nav-toggle-button span::before {
    transform: translateY(-7px);
  }

  .nav-toggle-button span::after {
    transform: translateY(5px);
  }

  .site-nav,
  .header-actions {
    display: none;
  }

  .nav-toggle:checked ~ .site-nav,
  .nav-toggle:checked ~ .header-actions {
    display: flex;
    grid-column: 1 / -1;
  }

  .nav-toggle:checked ~ .site-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    padding-top: 14px;
  }

  .nav-toggle:checked ~ .header-actions {
    align-items: flex-start;
  }

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

  .portrait-frame {
    max-width: 440px;
    margin: 0 auto;
  }

  .audience-grid,
  .method-flow,
  .voice-grid,
  .flow-list {
    grid-template-columns: 1fr;
  }

  .audience-card.is-featured {
    transform: none;
  }

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

@media (max-width: 720px) {
  :root {
    --section-space: 72px;
  }

  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .site-header {
    min-height: 68px;
    padding: 10px 16px;
  }

  .brand img,
  .footer-logo {
    width: 196px;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  h1 {
    font-size: 40px;
  }

  .lead {
    font-size: 19px;
  }

  .button {
    width: 100%;
  }

  .statement .narrow {
    padding-left: 22px;
  }

  .audience-card,
  .voice-card,
  .method-flow article,
  .flow-list li {
    padding: 24px;
  }

  .media-links,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}