:root {
  --bg: #f5f0e7;
  --bg-soft: #faf7f1;
  --ink: #142436;
  --ink-soft: #425264;
  --line: rgba(20, 36, 54, 0.14);
  --navy: #122033;
  --navy-deep: #0b1624;
  --gold: #bb9457;
  --gold-soft: #e5d4b4;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(12, 24, 38, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1120px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(187, 148, 87, 0.16), transparent 28%),
    linear-gradient(180deg, #f7f2ea 0%, #f3eee6 100%);
  color: var(--ink);
  font-family: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;
  line-height: 1.8;
}

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

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

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(247, 242, 234, 0.82);
  border-bottom: 1px solid rgba(18, 32, 51, 0.08);
}

.header-inner,
.footer-inner,
.intro-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header-inner {
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold-soft);
  font-family: "Zen Old Mincho", serif;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.brand-copy strong,
h1,
h2,
h3 {
  font-family: "Zen Old Mincho", serif;
}

.brand-copy small,
.eyebrow,
.card-kicker,
.service-index {
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.global-nav a {
  color: var(--ink-soft);
  font-weight: 500;
}

.global-nav a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 11px 18px;
  border: 1px solid rgba(18, 32, 51, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.5);
}

.hero {
  padding: 88px 0 72px;
}

.hero-grid,
.service-grid,
.feature-grid,
.faq-grid,
.two-column,
.contact-card {
  display: grid;
  gap: 28px;
}

.hero-grid {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.5rem);
  line-height: 1.18;
  letter-spacing: 0.02em;
}

.lead {
  max-width: 61ch;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(18, 32, 51, 0.2);
}

.button-secondary {
  border: 1px solid rgba(18, 32, 51, 0.14);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.hero-points li {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink-soft);
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.hero-card,
.service-block,
.comparison-card,
.faq-grid article,
.contact-card,
.feature-grid article {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 28px;
  border: 1px solid rgba(18, 32, 51, 0.08);
}

.hero-card.accent {
  background: linear-gradient(180deg, rgba(18, 32, 51, 0.97), rgba(11, 22, 36, 0.96));
  color: var(--white);
}

.hero-card h2,
.service-block h3,
.comparison-card h3,
.faq-grid h3 {
  margin: 10px 0 12px;
  font-size: 1.55rem;
  line-height: 1.35;
}

.hero-card p {
  margin: 0 0 16px;
}

.hero-card a {
  font-weight: 700;
  color: var(--gold);
}

.hero-card.accent a {
  color: #f3d8a7;
}

.intro-band {
  border-top: 1px solid rgba(18, 32, 51, 0.08);
  border-bottom: 1px solid rgba(18, 32, 51, 0.08);
  background: rgba(18, 32, 51, 0.04);
}

.intro-band-inner {
  min-height: 72px;
  color: var(--ink-soft);
  font-weight: 500;
}

.section {
  padding: 96px 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.7));
}

.section-dark {
  background:
    radial-gradient(circle at top right, rgba(187, 148, 87, 0.2), transparent 24%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  color: var(--white);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 40px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.25;
}

.section-heading p:last-child {
  color: var(--ink-soft);
}

.section-heading.light p:last-child {
  color: rgba(255, 255, 255, 0.72);
}

.section-heading.compact {
  margin-bottom: 26px;
}

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

.service-block {
  padding: 34px;
  border: 1px solid rgba(18, 32, 51, 0.08);
}

.service-index {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.84rem;
}

.service-lead {
  color: var(--ink);
  font-weight: 700;
}

.service-block ul,
.comparison-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

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

.feature-grid article {
  padding: 26px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
}

.feature-grid span {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--gold-soft);
  font-family: "Zen Old Mincho", serif;
  font-size: 1.3rem;
}

.feature-grid h3 {
  font-size: 1.35rem;
}

.two-column,
.contact-card {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
}

.flow-list {
  display: grid;
  gap: 18px;
  padding-left: 22px;
  margin: 0;
}

.flow-list li {
  padding: 18px 18px 18px 10px;
  border-bottom: 1px solid var(--line);
}

.comparison-card,
.contact-card {
  padding: 34px;
  border: 1px solid rgba(18, 32, 51, 0.08);
}

.faq-grid article {
  padding: 28px;
  border: 1px solid rgba(18, 32, 51, 0.08);
}

.faq-grid p,
.contact-note {
  color: var(--ink-soft);
}

.contact-section {
  padding-top: 40px;
}

.office-summary {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 18px;
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
}

.office-summary dt {
  color: var(--ink-soft);
  font-weight: 600;
  white-space: nowrap;
}

.office-summary dd {
  margin: 0;
  color: var(--ink);
}

.office-summary a {
  color: inherit;
}

.footer-meta {
  margin-top: 6px;
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* HubSpot 埋め込みフォーム下部のプロモバナーを非表示 */
#hs-form-virality-container,
.hs-form-virality-container,
[id^="hs-form-virality-container"] {
  display: none !important;
}

.hs-form-frame {
  margin-top: 18px;
}

.contact-form-wrap {
  margin-top: 32px;
}

.contact-form-card {
  padding: 36px 40px;
  border: 1px solid rgba(18, 32, 51, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow);
}

.contact-form-card h3 {
  margin: 6px 0 10px;
  font-size: 1.4rem;
}

.contact-form-card > p {
  color: var(--ink-soft);
  margin: 0;
}

@media (max-width: 640px) {
  .contact-form-card {
    padding: 24px;
  }
}

.page-body .service-hero-image {
  width: 100%;
  height: auto;
  margin: 0 0 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.page-body h2 {
  margin: 48px 0 12px;
  padding-top: 28px;
  font-size: 1.7rem;
  border-top: 1px solid var(--line);
}

.page-body h2:first-child {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

.page-body h3 {
  margin: 28px 0 8px;
  font-size: 1.25rem;
}

.page-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 0.92rem;
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-body th,
.page-body td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-body th {
  background: rgba(18, 32, 51, 0.06);
  color: var(--ink);
  font-weight: 700;
  white-space: nowrap;
}

.page-body tr:last-child td {
  border-bottom: 0;
}

.subsidy-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 18px 0;
}

.subsidy-card {
  padding: 22px;
  border: 1px solid rgba(18, 32, 51, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
}

.subsidy-card h4 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-family: "Zen Old Mincho", serif;
}

.subsidy-card .meta {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 12px;
  margin: 0 0 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.subsidy-card .meta dt {
  font-weight: 600;
}

.subsidy-card .meta dd {
  margin: 0;
}

.subsidy-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
}

.partner-callout {
  margin: 24px 0;
  padding: 24px 28px;
  border-left: 4px solid var(--gold);
  background: rgba(187, 148, 87, 0.08);
  border-radius: var(--radius-sm);
}

.partner-callout strong {
  display: block;
  margin-bottom: 6px;
  font-family: "Zen Old Mincho", serif;
  font-size: 1.1rem;
}

.partner-callout p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
}

.flow-numbered {
  list-style: none;
  padding: 0;
  margin: 18px 0;
  counter-reset: flowstep;
}

.flow-numbered li {
  position: relative;
  padding: 12px 12px 12px 48px;
  margin-bottom: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-sm);
  counter-increment: flowstep;
}

.flow-numbered li::before {
  content: counter(flowstep, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 14px;
  color: var(--gold);
  font-family: "Zen Old Mincho", serif;
  font-weight: 700;
}

@media (max-width: 640px) {
  .subsidy-card-grid {
    grid-template-columns: 1fr;
  }

  .page-body table {
    font-size: 0.85rem;
  }
}

.site-footer {
  padding: 28px 0 40px;
  color: var(--ink-soft);
}

.abw4-section {
  padding-top: 24px;
}

#abw4 {
  display: grid;
  gap: 18px;
}

.abw4-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.abw4-cell {
  min-height: 100%;
  padding: 28px;
  border: 1px solid rgba(18, 32, 51, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
}

.abw4-dark {
  background: linear-gradient(180deg, rgba(18, 32, 51, 0.98), rgba(11, 22, 36, 0.96));
  color: var(--white);
}

.abw4-nl {
  background: linear-gradient(180deg, rgba(239, 231, 216, 0.92), rgba(250, 247, 241, 0.96));
}

.abw4-gl {
  background: linear-gradient(180deg, rgba(187, 148, 87, 0.16), rgba(255, 255, 255, 0.96));
}

.abw4-lbl {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.abw4-dark .abw4-lbl {
  color: #f0d7aa;
}

.abw4-ttl {
  margin-bottom: 14px;
  font-family: "Zen Old Mincho", serif;
  font-size: 1.75rem;
  line-height: 1.4;
}

.abw4-txt {
  color: inherit;
  opacity: 0.92;
}

.abw4-quote {
  margin: 18px 0 20px;
  padding-left: 16px;
  border-left: 3px solid rgba(18, 32, 51, 0.18);
  color: var(--ink);
  font-family: "Zen Old Mincho", serif;
  line-height: 1.7;
}

.abw4-dark .abw4-quote {
  border-left-color: rgba(240, 215, 170, 0.6);
  color: rgba(255, 255, 255, 0.92);
}

.abw4-btn-g,
.abw4-btn-n,
.abw4-btn-r,
.abw4-btn-r-block,
.abw4-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 22px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.abw4-btn-g:hover,
.abw4-btn-n:hover,
.abw4-btn-r:hover,
.abw4-btn-r-block:hover,
.abw4-link-btn:hover {
  transform: translateY(-2px);
}

.abw4-btn-g {
  background: var(--gold);
  color: var(--navy-deep);
}

.abw4-btn-n {
  background: var(--navy);
  color: var(--white);
}

.abw4-btn-r,
.abw4-btn-r-block {
  background: rgba(18, 32, 51, 0.08);
  color: var(--ink);
  border: 1px solid rgba(18, 32, 51, 0.12);
}

.abw4-dark .abw4-btn-r,
.abw4-dark .abw4-btn-r-block {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.16);
}

.abw4-btn-r-block {
  width: 100%;
}

.abw4-note,
.abw4-tag-note {
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 0.84rem;
}

.abw4-dark .abw4-note {
  color: rgba(255, 255, 255, 0.72);
}

.abw4-mini-list,
.abw4-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.abw4-mini-list span,
.abw4-tag-list a {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(18, 32, 51, 0.06);
  color: var(--ink);
  font-size: 0.88rem;
}

.abw4-sf {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.abw4-link-btn {
  width: 100%;
  margin-top: 0;
  background: rgba(18, 32, 51, 0.94);
  color: var(--white);
}

@media (max-width: 960px) {
  .hero-grid,
  .service-grid,
  .faq-grid,
  .two-column,
  .contact-card,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .header-inner,
  .intro-band-inner,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .global-nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .abw4-row {
    grid-template-columns: 1fr;
  }

  .intro-band-inner {
    padding: 18px 0;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 56px;
  }

  .section {
    padding: 72px 0;
  }

  .hero-card,
  .service-block,
  .comparison-card,
  .faq-grid article,
  .contact-card,
  .abw4-cell {
    padding: 24px;
  }

  .button,
  .nav-cta {
    width: 100%;
  }

  .global-nav {
    width: 100%;
  }

  .global-nav a:not(.nav-cta) {
    width: calc(50% - 7px);
  }

  .abw4-sf {
    grid-template-columns: 1fr;
  }
}