:root {
  --yellow: #f5c542;
  --yellow-deep: #8a6417;
  --yellow-soft: #fff8dc;
  --cream: #fffdf6;
  --gold: #8a6417;
  --brown: #3d2d16;
  --brown-soft: #6d5836;
  --text: #332d26;
  --white: #ffffff;
  --line: rgba(180, 134, 36, 0.24);
  --shadow: 0 20px 50px rgba(66, 48, 18, 0.10);
  --radius: 24px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  line-height: 1.9;
  letter-spacing: .035em;
  background: var(--cream);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}
.container--narrow { max-width: 900px; }

.hero {
  padding: 42px 0 60px;
  background:
    radial-gradient(circle at 10% 12%, rgba(245,197,66,.24), transparent 28%),
    linear-gradient(180deg, #fffdf6 0%, #fff7d8 100%);
  border-bottom: 1px solid var(--line);
}
.hero__inner {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  align-items: center;
  gap: 42px;
}
.hero__brand { padding: 18px 0; }
.hero__logo { width: min(320px, 76%); margin-bottom: 36px; }
.hero__eyebrow {
  display: inline-flex;
  margin: 0 0 16px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #7d5a13;
  background: rgba(255,255,255,.72);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
}
.hero h1 {
  margin: 0;
  color: var(--brown);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(38px, 4.2vw, 56px);
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: .06em;
}
.hero-title-line { display: block; white-space: nowrap; }
.hero__date {
  margin: 28px 0 0;
  color: var(--brown-soft);
  font-size: 13px;
  font-weight: 700;
}
.hero__visual {
  margin: 0;
  padding: 10px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(180,134,36,.18);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.hero__visual img {
  width: 100%;
  height: auto;
  border-radius: 20px;
}

.section { padding: 92px 0; background: #fff; }
.section--soft { background: #fffaf0; }
.section--gold {
  color: #fff;
  background:
    radial-gradient(circle at 14% 20%, rgba(255,238,165,.18), transparent 30%),
    linear-gradient(135deg, #76500f 0%, #8a6417 55%, #64420b 100%);
}
.section-heading {
  margin-bottom: 38px;
  text-align: center;
}
.section-heading span {
  display: block;
  margin-bottom: 6px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .28em;
}
.section-heading h2 {
  margin: 0;
  text-wrap: balance;
  color: var(--brown);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 600;
  letter-spacing: .08em;
}
.section-heading--light span { color: #fff3ba; }
.section-heading--light h2 { color: #fff; }
.section-heading::after {
  content: "";
  display: block;
  width: 54px;
  height: 2px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, transparent, var(--yellow-deep), transparent);
}
.section-heading--light::after { background: linear-gradient(90deg, transparent, #fff2ae, transparent); }

.profile-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 32px rgba(66,48,18,.06);
}
.profile-row {
  display: grid;
  grid-template-columns: 190px 1fr;
  border-bottom: 1px solid var(--line);
}
.profile-row:last-child { border-bottom: 0; }
.profile-label,
.profile-value { padding: 17px 22px; }
.profile-label {
  display: flex;
  align-items: center;
  color: var(--brown);
  background: #fff8df;
  font-size: 14px;
  font-weight: 800;
}
.profile-value { font-size: 14px; }

.lead-text {
  max-width: 900px;
  margin: 0 auto 42px;
  font-size: 15px;
  line-height: 2.05;
}
.lead-text--left { margin-left: 0; }

.business-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.business-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.business-card > img {
  width: 100%;
  height: auto;
}
.business-card__body { padding: 24px; }
.number {
  margin-bottom: 10px;
  color: var(--yellow-deep);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
}
.business-card h3 {
  margin: 0 0 14px;
  color: var(--brown);
  font-size: 18px;
  line-height: 1.55;
}
.business-card p { margin: 0; font-size: 13.5px; line-height: 1.9; }

.flow {
  display: grid;
  grid-template-columns: 1fr 120px 1fr 120px 1fr;
  align-items: stretch;
  gap: 0;
}
.flow-box {
  display: flex;
  min-height: 190px;
  padding: 24px 20px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fffdf6;
}
.flow-box--primary {
  background: linear-gradient(145deg, #fff4bd, #ffe279);
  border-color: rgba(180,134,36,.36);
  box-shadow: 0 12px 32px rgba(180,134,36,.16);
}
.flow-box strong { color: var(--brown); font-size: 18px; line-height: 1.55; }
.flow-box p { margin: 10px 0 0; font-size: 13px; line-height: 1.75; }
.flow-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--brown-soft);
  text-align: center;
}
.flow-arrow span { font-size: 12px; font-weight: 800; line-height: 1.45; }
.flow-arrow b { color: var(--gold); font-size: 34px; line-height: 1.1; }
.flow-note {
  margin: 20px auto 0;
  padding: 12px 18px;
  text-align: center;
  color: var(--brown-soft);
  background: #fffaf0;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}

.values-text {
  margin: 0;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(17px, 2vw, 22px);
  line-height: 2.15;
  text-align: center;
}

.strength-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.strength-card {
  position: relative;
  padding: 30px 30px 28px 72px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(66,48,18,.06);
}
.strength-card__num {
  position: absolute;
  left: 24px;
  top: 27px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--brown);
  background: var(--yellow);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 900;
}
.strength-card h3 { margin: 0 0 9px; color: var(--brown); font-size: 18px; }
.strength-card p { margin: 0; font-size: 13.5px; line-height: 1.9; }

.activity-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.activity-list li {
  position: relative;
  padding: 18px 18px 18px 36px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.activity-list li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 29px;
  width: 8px;
  height: 8px;
  background: var(--yellow-deep);
  border-radius: 50%;
}

.history-list { border-top: 1px solid var(--line); }
.history-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
  padding: 22px 8px;
  border-bottom: 1px solid var(--line);
}
.history-item time { color: var(--gold); font-size: 13px; font-weight: 900; }
.history-item p { margin: 0; font-size: 14px; }

.initiative-block {
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #fff;
}
.initiative-block--future { background: #fff8df; }
.initiative-label {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
}
.initiative-block h3 { margin: 0 0 12px; color: var(--brown); font-size: 20px; }
.initiative-block p:last-child { margin-bottom: 0; }
.initiative-block ul { margin: 0; padding-left: 1.4em; }
.closing-text { margin: 34px 0 0; font-weight: 700; text-align: center; }

.contact {
  padding: 82px 0;
  text-align: center;
  background: #2f2618;
  color: #fff;
}
.contact__label {
  margin: 0 0 8px;
  color: #f4d46e;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .28em;
}
.contact h2 {
  margin: 0 0 20px;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", YuMincho, serif;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 600;
  letter-spacing: .08em;
}
.contact__mail { margin: 0; }
.contact__mail a {
  display: inline-flex;
  padding: 13px 26px;
  color: #2f2618;
  background: #f5d35f;
  border-radius: 999px;
  font-size: clamp(15px, 2.2vw, 19px);
  font-weight: 900;
  text-decoration: none;
}

.footer {
  padding: 28px 20px;
  text-align: center;
  background: #fffdf6;
  border-top: 1px solid var(--line);
}
.footer img { width: 180px; margin: 0 auto 10px; }
.footer p { margin: 0; color: #6f604a; font-size: 12px; letter-spacing: .14em; }

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 24px; }
  .hero__brand { text-align: center; }
  .hero__logo { margin: 0 auto 28px; }
  .business-grid { grid-template-columns: 1fr; }
  .business-card { max-width: 720px; margin-inline: auto; }
  .flow { grid-template-columns: 1fr; gap: 12px; }
  .flow-arrow { min-height: 58px; }
  .flow-arrow b { transform: rotate(90deg); }
  .strength-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { line-height: 1.8; }
  .container { width: calc(100% - 28px); }
  .hero { padding: 26px 0 38px; }
  .hero__inner { width: calc(100% - 28px); }
  .hero__brand { padding: 6px 0; }
  .hero__logo { width: 230px; margin-bottom: 22px; }
  .hero h1 { font-size: 32px; line-height: 1.42; letter-spacing: .04em; }
  .hero__date { margin-top: 18px; }
  .hero__visual { padding: 6px; border-radius: 18px; }
  .hero__visual img { border-radius: 13px; }
  .section { padding: 64px 0; }
  .section-heading { margin-bottom: 28px; }
  .profile-row { grid-template-columns: 1fr; }
  .profile-label { padding: 12px 16px 5px; background: #fff8df; }
  .profile-value { padding: 8px 16px 14px; }
  .business-card__body { padding: 20px; }
  .flow-box { min-height: 0; padding: 22px 16px; }
  .strength-card { padding: 24px 20px 22px 64px; }
  .strength-card__num { left: 18px; top: 22px; }
  .history-item { grid-template-columns: 1fr; gap: 6px; padding: 18px 4px; }
  .initiative-block { padding: 22px 18px; }
  .contact { padding: 62px 0; }
  .contact__mail a { width: 100%; justify-content: center; }
}