/* ========== RESET & BASE ========== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --c-bg: #faf9f7;
  --c-bg-alt: #f3f0ec;
  --c-text: #2c2a27;
  --c-text-light: #6b6560;
  --c-accent: #c4956a;
  --c-accent-light: #e8d5c0;
  --c-accent-dark: #a07850;
  --c-white: #ffffff;
  --c-border: #ddd8d2;
  --font-sans: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --w-content: 1100px;
  --w-narrow: 800px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.9;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

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

ul {
  list-style: none;
}

.container {
  max-width: var(--w-content);
  margin: 0 auto;
  padding: 0 24px;
}

.pc-only {
  display: inline;
}

.sp-only {
  display: none;
}

/* ========== SHAPES (Logo Elements) ========== */
.shape {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--c-text);
  vertical-align: middle;
}

.shape.circle {
  border-radius: 50%;
}

.shape.triangle {
  width: 0;
  height: 0;
  border: none;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 17px solid transparent;
  position: relative;
}

.shape.triangle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: -8px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 14px solid var(--c-bg);
}

.shape.triangle {
  border-bottom-color: var(--c-text);
}

.shape.square {
  border-radius: 2px;
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 249, 247, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.header.scrolled {
  border-bottom-color: var(--c-border);
}

.header__inner {
  max-width: var(--w-content);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.header__logo {
  font-size: 14px;
  letter-spacing: 0.15em;
}

.logo-shapes {
  display: flex;
  align-items: center;
  gap: 4px;
}

.logo-text-k,
.logo-text-h {
  font-weight: 400;
  font-size: 15px;
  letter-spacing: 0.1em;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.header__nav a {
  transition: color 0.3s;
}

.header__nav a:hover {
  color: var(--c-accent-dark);
}

.nav-cta {
  background: var(--c-text);
  color: var(--c-white) !important;
  padding: 8px 20px;
  border-radius: 4px;
  font-size: 12px;
  transition: background 0.3s !important;
}

.nav-cta:hover {
  background: var(--c-accent-dark) !important;
}

.header__menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
}

.header__menu span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--c-text);
  position: absolute;
  left: 0;
  transition: all 0.3s;
}

.header__menu span:nth-child(1) { top: 0; }
.header__menu span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.header__menu span:nth-child(3) { bottom: 0; }

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 25% 75%, rgba(219, 163, 154, 0.45) 0%, transparent 45%),
    radial-gradient(ellipse at 75% 25%, rgba(232, 178, 168, 0.3) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 40%, rgba(240, 200, 190, 0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 60% 80%, rgba(232, 213, 192, 0.3) 0%, transparent 40%),
    var(--c-bg);
}

.hero__content {
  position: relative;
  text-align: center;
  padding: 80px 24px;
}

.hero__sub {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-text-light);
  margin-bottom: 24px;
  font-weight: 400;
}

.hero__title {
  margin-bottom: 32px;
}

.hero__title-main {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 600;
  letter-spacing: 0.15em;
  line-height: 1.3;
  margin-bottom: 12px;
}

.hero__title-accent {
  display: block;
  font-size: clamp(16px, 3vw, 22px);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--c-accent-dark);
}

.hero__lead {
  font-size: 15px;
  line-height: 2.2;
  color: var(--c-text-light);
  font-weight: 300;
  max-width: 480px;
  margin: 0 auto 48px;
}

.hero__cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__cta {
  display: inline-block;
  padding: 14px 40px;
  border: 1px solid var(--c-text);
  border-radius: 4px;
  font-size: 13px;
  letter-spacing: 0.1em;
  transition: all 0.3s;
}

.hero__cta:hover {
  background: var(--c-text);
  color: var(--c-white);
}

.hero__cta--sub {
  border-color: var(--c-accent);
  color: var(--c-accent-dark);
}

.hero__cta--sub:hover {
  background: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--c-white);
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero__scroll span {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--c-text-light);
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: var(--c-text-light);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ========== SECTIONS ========== */
.section {
  padding: 120px 0;
}

.section--alt {
  background: var(--c-bg-alt);
}

.section__label {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.section__subtitle {
  font-size: 14px;
  color: var(--c-text-light);
  margin-bottom: 56px;
  font-weight: 300;
  line-height: 2;
}

/* ========== CONCEPT ========== */
.concept__grid {
  margin-top: 48px;
}

.concept__text {
  margin-bottom: 56px;
}

.concept__text p {
  margin-bottom: 20px;
  font-size: 15px;
  line-height: 2.1;
  color: var(--c-text-light);
}

.concept__text strong {
  font-weight: 500;
  color: var(--c-text);
}

/* Concept hero image */
.concept__hero {
  margin-top: 48px;
  margin-bottom: 48px;
  text-align: center;
}

.concept__photo {
  width: 100%;
  max-width: 480px;
  border-radius: 16px;
  object-fit: cover;
  aspect-ratio: 2 / 3;
  box-shadow: 0 12px 40px rgba(196, 149, 106, 0.15);
}

.concept__image {
  margin-bottom: 48px;
}

.photo-credit {
  font-size: 11px;
  color: var(--c-text-light);
  margin-top: 8px;
  opacity: 0.6;
}

.photo-credit a {
  text-decoration: underline;
}

.photo-credit--center {
  text-align: center;
  margin-top: 24px;
}

.concept__visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.concept__card {
  background: var(--c-white);
  padding: 32px 24px;
  border-radius: 8px;
  border: 1px solid var(--c-border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.concept__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.concept__icon {
  width: 56px;
  height: 56px;
  color: var(--c-accent);
  margin-bottom: 20px;
}

.concept__card h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.concept__card p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-text-light);
}

/* ========== SERVICE ========== */
.service__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service__img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.service__item {
  background: var(--c-white);
  border-radius: 8px;
  border: 1px solid var(--c-border);
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
  overflow: hidden;
}

.service__body {
  padding: 32px;
}

.service__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.service__number {
  font-size: 48px;
  font-weight: 700;
  color: var(--c-accent-light);
  line-height: 1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.service__item h3 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}

.service__item p {
  font-size: 14px;
  line-height: 2;
  color: var(--c-text-light);
  margin-bottom: 20px;
}

.service__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service__tags li {
  font-size: 11px;
  padding: 4px 12px;
  background: var(--c-bg);
  border-radius: 20px;
  color: var(--c-text-light);
  letter-spacing: 0.05em;
}

/* ========== EVIDENCE ========== */
.evidence__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.evidence__card {
  background: var(--c-white);
  padding: 36px 28px;
  border-radius: 8px;
  border: 1px solid var(--c-border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.evidence__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.evidence__card--main {
  border-color: var(--c-accent-light);
  background: linear-gradient(135deg, #fdfaf7, #faf5ef);
}

.evidence__icon {
  width: 48px;
  height: 48px;
  color: var(--c-accent);
  margin-bottom: 16px;
}

.evidence__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 500;
}

.evidence__card h3 {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}

.evidence__num {
  font-size: 28px;
  font-weight: 700;
  color: var(--c-accent);
}

.evidence__card p {
  font-size: 13px;
  line-height: 2;
  color: var(--c-text-light);
}

.evidence__bottom {
  margin-top: 48px;
}

.evidence__message {
  text-align: center;
  padding: 40px 32px;
  background: var(--c-bg-alt);
  border-radius: 8px;
}

.evidence__message p {
  font-size: 15px;
  line-height: 2.2;
  color: var(--c-text);
}

.evidence__message strong {
  color: var(--c-accent);
  font-weight: 500;
}

/* ========== SAFETY ========== */
.safety__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.safety__card {
  background: var(--c-white);
  padding: 36px 28px;
  border-radius: 8px;
  border: 1px solid var(--c-border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.safety__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.safety__number {
  font-size: 36px;
  font-weight: 700;
  color: var(--c-accent-light);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.safety__card h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.safety__card p {
  font-size: 13px;
  line-height: 2;
  color: var(--c-text-light);
  margin-bottom: 16px;
}

.safety__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.safety__tags li {
  font-size: 10px;
  padding: 3px 10px;
  background: var(--c-bg);
  border-radius: 20px;
  color: var(--c-text-light);
  letter-spacing: 0.05em;
}

.safety__note {
  margin-top: 40px;
  text-align: center;
  padding: 32px;
  background: var(--c-bg);
  border-radius: 8px;
}

.safety__note p {
  font-size: 14px;
  line-height: 2;
  color: var(--c-text-light);
}

/* ========== SCHEME ========== */
.scheme__flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 56px;
}

.scheme__step {
  flex: 1;
  max-width: 240px;
  text-align: center;
  padding: 32px 20px;
  background: var(--c-white);
  border-radius: 12px;
  border: 1px solid var(--c-border);
}

.scheme__step--center {
  border-color: var(--c-accent);
  box-shadow: 0 4px 20px rgba(196, 149, 106, 0.15);
}

.scheme__step-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  color: var(--c-accent);
}

.scheme__step-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.scheme__step h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.scheme__step p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-text-light);
}

.scheme__arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--c-accent);
  flex-shrink: 0;
}

.scheme__arrow svg {
  width: 32px;
  height: 32px;
}

.scheme__arrow span {
  font-size: 11px;
  color: var(--c-text-light);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.scheme__bottom {
  margin-top: 48px;
  text-align: center;
}

.scheme__materials {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--c-bg-alt);
  border-radius: 8px;
  font-size: 13px;
  color: var(--c-text-light);
}

.scheme__materials-icon {
  width: 20px;
  height: 20px;
  color: var(--c-accent);
  flex-shrink: 0;
}

/* ========== POSITION MAP ========== */
.position__map {
  position: relative;
  max-width: 600px;
  margin: 56px auto 0;
  aspect-ratio: 1;
  background: var(--c-white);
  border-radius: 12px;
  border: 1px solid var(--c-border);
  overflow: hidden;
}

.position__axis {
  position: absolute;
  inset: 0;
}

.position__axis::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  background: var(--c-border);
}

.position__axis::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 10%;
  bottom: 10%;
  width: 1px;
  background: var(--c-border);
}

.position__axis-label {
  position: absolute;
  font-size: 11px;
  color: var(--c-text-light);
  letter-spacing: 0.05em;
}

.position__axis-label--top {
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
}

.position__axis-label--bottom {
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
}

.position__axis-label--left {
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.position__axis-label--right {
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
}

.position__items {
  position: absolute;
  inset: 0;
}

.position__item {
  position: absolute;
  font-size: 12px;
  padding: 8px 14px;
  background: var(--c-bg);
  border-radius: 6px;
  text-align: center;
  color: var(--c-text-light);
  transform: translate(-50%, -50%);
  white-space: nowrap;
}

.position__item small {
  font-size: 10px;
  display: block;
}

.position__item--hero {
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 14px;
  padding: 12px 20px;
  box-shadow: 0 4px 16px rgba(196, 149, 106, 0.3);
}

.position__item--hero small {
  font-size: 10px;
  opacity: 0.8;
}

/* ========== MATERNITY & BABY ========== */
.maternity__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.maternity__card {
  background: var(--c-white);
  padding: 40px 28px;
  border-radius: 12px;
  border: 1px solid var(--c-border);
  transition: transform 0.3s, box-shadow 0.3s;
}

.maternity__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.maternity__icon {
  width: 56px;
  height: 56px;
  color: var(--c-accent);
  margin-bottom: 20px;
}

.maternity__card h3 {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.maternity__card p {
  font-size: 14px;
  line-height: 2;
  color: var(--c-text-light);
  margin-bottom: 20px;
}

/* ========== PARTNERSHIP ========== */
.partnership__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.partnership__card {
  padding: 36px 28px;
  background: var(--c-white);
  border-radius: 12px;
  border: 1px solid var(--c-border);
}

.partnership__role {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--c-accent-dark);
  background: rgba(196, 149, 106, 0.1);
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.partnership__card h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.partnership__card p {
  font-size: 14px;
  line-height: 2;
  color: var(--c-text-light);
}

.partnership__note {
  text-align: center;
  padding: 32px;
  background: var(--c-white);
  border-radius: 8px;
  border: 1px dashed var(--c-border);
}

.partnership__note p {
  font-size: 13px;
  line-height: 2;
  color: var(--c-text-light);
}

/* ========== PRICE ========== */
.price {
  padding: 0;
}

.price__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-top: 64px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.price__card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 52px 36px 48px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.price__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.price__card--main {
  border-color: var(--c-accent);
  position: relative;
}

.price__card--main::before {
  content: 'おすすめ';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 11px;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.1em;
}

.price__card h3 {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.price__card .price__time {
  font-size: 12px;
  color: var(--c-text-light);
  margin-bottom: 28px;
}

.price__amount {
  font-size: 40px;
  font-weight: 700;
  color: var(--c-accent-dark);
  line-height: 1;
  margin-bottom: 8px;
}

.price__amount small {
  font-size: 14px;
  font-weight: 300;
}

.price__note {
  font-size: 12px;
  color: var(--c-text-light);
  margin-bottom: 32px;
}

.price__features {
  text-align: left;
  font-size: 13px;
  color: var(--c-text-light);
}

.price__features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--c-bg);
  padding-left: 20px;
  position: relative;
}

.price__features li::before {
  content: '○';
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-size: 10px;
}

/* ========== STAFF ========== */
.staff__flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.staff__step {
  text-align: center;
  padding: 28px 16px;
  background: var(--c-white);
  border-radius: 8px;
  border: 1px solid var(--c-border);
  position: relative;
}

.staff__step::after {
  content: '';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid var(--c-accent-light);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
}

.staff__step:last-child::after {
  display: none;
}

.staff__step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-white);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 12px;
}

.staff__step h3 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.staff__step p {
  font-size: 12px;
  color: var(--c-text-light);
  line-height: 1.7;
}

/* ========== VOICE ========== */
.voice__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.voice__item {
  background: var(--c-bg-alt);
  padding: 32px 28px;
  border-radius: 8px;
  position: relative;
}

.voice__item p {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 2;
  margin-bottom: 16px;
}

.voice__item cite {
  font-size: 12px;
  font-style: normal;
  color: var(--c-text-light);
}

/* ========== ABOUT ========== */
.about__content {
  margin-top: 40px;
}

.about__info dl {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0;
  max-width: 500px;
}

.about__info dt {
  font-size: 13px;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-border);
}

.about__info dd {
  font-size: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text-light);
}

/* ========== CTA ========== */
.cta {
  background: var(--c-text);
  color: var(--c-white);
  text-align: center;
  padding: 80px 24px;
}

.cta__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.6;
  letter-spacing: 0.05em;
}

.cta__text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
  line-height: 2;
}

.cta__button {
  display: inline-block;
  padding: 16px 48px;
  border: 1px solid var(--c-white);
  border-radius: 4px;
  color: var(--c-white);
  font-size: 14px;
  letter-spacing: 0.1em;
  transition: all 0.3s;
}

.cta__button:hover {
  background: var(--c-white);
  color: var(--c-text);
}

/* ========== FOOTER ========== */
.footer {
  padding: 32px 24px;
  text-align: center;
  background: var(--c-bg);
}

.footer__inner {
  max-width: var(--w-content);
  margin: 0 auto;
}

.footer__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 13px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.footer__copy {
  font-size: 11px;
  color: var(--c-text-light);
  letter-spacing: 0.05em;
}

/* ========== STAFF ========== */
.staff__image {
  margin-bottom: 48px;
}

.staff__photo {
  width: 100%;
  max-width: 800px;
  height: 320px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
  margin: 0 auto;
}

.staff__highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.staff__highlight {
  text-align: center;
  padding: 28px 16px;
}

.staff__highlight-num {
  font-size: 48px;
  font-weight: 700;
  color: var(--c-accent-dark);
  line-height: 1.2;
  margin-bottom: 12px;
}

.staff__highlight-num small {
  font-size: 18px;
  font-weight: 300;
}

.staff__highlight p {
  font-size: 13px;
  color: var(--c-text-light);
  line-height: 1.8;
}

.staff__cta {
  text-align: center;
  margin-top: 48px;
}

.staff__button {
  display: inline-block;
  padding: 16px 48px;
  background: var(--c-accent);
  color: var(--c-white);
  border-radius: 4px;
  font-size: 14px;
  letter-spacing: 0.1em;
  transition: background 0.3s;
}

.staff__button:hover {
  background: var(--c-accent-dark);
}

/* ========== CTA BUTTONS ========== */
.cta__buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta__button--outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.cta__button--outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--c-white);
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .pc-only {
    display: none;
  }

  .sp-only {
    display: inline;
  }

  .header__nav {
    display: none;
  }

  .header__menu {
    display: block;
  }

  /* Mobile nav */
  .header__nav.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(250, 249, 247, 0.98);
    padding: 48px 24px;
    gap: 24px;
    font-size: 16px;
    z-index: 99;
  }

  .section {
    padding: 64px 0;
  }

  .section__title {
    font-size: 22px;
  }

  .concept__hero {
    margin-top: 32px;
    margin-bottom: 32px;
  }

  .concept__photo {
    max-width: 320px;
  }

  .concept__visual {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service__img {
    height: 180px;
  }

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

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

  .scheme__flow {
    flex-direction: column;
    gap: 16px;
  }

  .scheme__step {
    max-width: 100%;
  }

  .scheme__arrow {
    transform: rotate(90deg);
  }

  .position__map {
    aspect-ratio: auto;
    min-height: 400px;
  }

  .price__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .staff__flow {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .staff__step::after {
    display: none;
  }

  .voice__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .about__info dl {
    grid-template-columns: 100px 1fr;
  }

  .maternity__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .partnership__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .staff__highlights {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .staff__photo {
    height: 200px;
  }

  .hero__cta-group {
    flex-direction: column;
    align-items: center;
  }
}