:root {
  --teal: #4f9a95;
  --teal-deep: #3a7572;
  --teal-dark: #22577a;
  --navy: #1d3d48;
  --cream: #faf3dd;
  --cream-soft: #f7f1e4;
  --paper: #fdfbf6;
  --gold: #97773f;
  --gold-soft: #c4a574;
  --ink: #2a3232;
  --muted: #5c6666;
  --line: #ddd4c4;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(29, 61, 72, 0.08);
  --radius: 22px;
  --header-h: 78px;
  --font-serif: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.04em;
}

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

a {
  color: var(--teal-deep);
  text-decoration: none;
}

a:hover {
  color: var(--gold);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--navy);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
}

.skip-link:focus {
  top: 12px;
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(253, 251, 246, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(187, 177, 161, 0.35);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  flex-direction: column;
  color: var(--navy);
  line-height: 1.15;
}

.logo:hover {
  color: var(--teal-deep);
}

.logo-ja {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.logo-en {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--gold);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-shrink: 0;
}

.nav a {
  color: var(--ink);
  font-size: 0.92rem;
  letter-spacing: 0.12em;
}

.nav a:hover,
.nav a.is-current {
  color: var(--teal-deep);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--navy);
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -7px;
}

.nav-toggle span::after {
  top: 7px;
}

.btn,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 999px;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: 0.25s ease;
}

.btn {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 10px 24px rgba(79, 154, 149, 0.28);
}

.btn:hover {
  background: var(--teal-deep);
  color: #fff;
  transform: translateY(-1px);
}

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--navy);
  background: transparent;
}

.btn-ghost:hover {
  border-color: var(--teal);
  color: var(--teal-deep);
}

.btn-nav {
  background: var(--navy);
  color: #fff !important;
  padding: 10px 18px;
  border-radius: 999px;
}

.btn-nav:hover {
  background: var(--teal-deep);
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%);
  overflow: hidden;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px 6vw 56px 0;
}

.hero-copy .wrap-left {
  width: min(560px, 100%);
  margin-left: auto;
  padding-left: 40px;
}

.eyebrow {
  display: inline-block;
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  margin-bottom: 18px;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.08em;
  margin: 0 0 22px;
}

.lead {
  color: var(--muted);
  font-size: 1.02rem;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 40%;
}

.hero-badge {
  position: absolute;
  left: 24px;
  bottom: 28px;
  background: rgba(253, 251, 246, 0.94);
  padding: 16px 20px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  font-size: 0.86rem;
}

.hero-badge strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--teal-deep);
}

.section {
  padding: 96px 0;
}

.section-cream {
  background: var(--cream-soft);
}

.section-teal {
  background: var(--navy);
  color: #f7f1e4;
}

.section-head {
  text-align: center;
  margin-bottom: 56px;
}

.section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin: 8px 0 16px;
  line-height: 1.6;
}

.section-head p {
  margin: 0 auto;
  max-width: 42em;
  color: var(--muted);
}

.intro-grid,
.reason-grid,
.plan-grid,
.service-grid,
.case-grid {
  display: grid;
  gap: 24px;
}

.intro-grid {
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
}

.portrait-card {
  position: relative;
}

.portrait-card img {
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow);
}

.portrait-meta {
  margin-top: 18px;
}

.portrait-meta .name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.16em;
}

.portrait-meta .role {
  color: var(--gold);
  font-size: 0.86rem;
}

.kicker {
  color: var(--teal-deep);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
}

.worry-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 36px;
  align-items: center;
}

.worry-list {
  display: grid;
  gap: 16px;
}

.worry-item {
  background: var(--white);
  border-radius: 18px;
  padding: 22px 24px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
}

.num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--cream);
  color: var(--teal-deep);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
}

.photo-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 360px;
}

.message {
  max-width: 46em;
  margin: 0 auto;
  text-align: center;
}

.message h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.7;
  letter-spacing: 0.08em;
}

.message p {
  text-align: left;
}

.case-grid,
.plan-grid,
.reason-grid,
.service-grid {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.card-body,
.plan-card,
.reason-card,
.service-card {
  padding: 28px 26px 32px;
}

.card h3,
.plan-card h3,
.reason-card h3,
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.12rem;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
}

.plan-card,
.reason-card,
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.plan-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.plan-label {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 8px;
}

.plan-card .btn {
  margin-top: auto;
}

.cta-band {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 24px;
  align-items: center;
  background: var(--white);
  border-radius: 28px;
  padding: 40px 44px;
  box-shadow: var(--shadow);
}

.cta-band h2 {
  font-family: var(--font-serif);
  margin: 0 0 8px;
  letter-spacing: 0.08em;
}

.cta-band p {
  margin: 0;
  color: var(--muted);
}

.page-hero {
  background: linear-gradient(180deg, var(--cream) 0%, var(--paper) 100%);
  padding: 72px 0 48px;
  text-align: center;
}

.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  letter-spacing: 0.16em;
  margin: 8px 0 12px;
}

.crumbs {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 32px;
}

.crumbs a {
  color: var(--muted);
}

.profile-layout,
.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: start;
}

.quote {
  border-left: 3px solid var(--teal);
  padding-left: 18px;
  color: var(--muted);
  font-family: var(--font-serif);
  font-size: 1.05rem;
}

.spec {
  width: 100%;
  border-collapse: collapse;
}

.spec th,
.spec td {
  padding: 14px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec th {
  width: 8.5em;
  color: var(--teal-deep);
  font-weight: 500;
}

.flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: step;
  padding: 0;
  margin: 0;
}

.flow li {
  list-style: none;
  background: var(--white);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.flow li::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--font-serif);
  color: var(--gold);
  margin-bottom: 8px;
}

.form {
  background: var(--white);
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.req {
  color: #b5534b;
  font-size: 0.78rem;
  margin-left: 6px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  color: var(--ink);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.radios {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.note {
  font-size: 0.86rem;
  color: var(--muted);
}

.form-success {
  display: none;
  background: var(--cream);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 16px;
}

.form-success.is-visible {
  display: block;
}

.site-footer {
  background: var(--navy);
  color: #f3ece0;
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.site-footer a {
  color: #f3ece0;
}

.site-footer .logo-ja {
  color: #fff;
}

.footer-nav {
  display: grid;
  gap: 8px;
}

.copy {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 18px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 0.8s ease forwards;
}

.reveal:nth-child(2) {
  animation-delay: 0.1s;
}

.reveal:nth-child(3) {
  animation-delay: 0.2s;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 900px) {
  .hero,
  .intro-grid,
  .worry-grid,
  .case-grid,
  .plan-grid,
  .reason-grid,
  .service-grid,
  .profile-layout,
  .contact-layout,
  .cta-band,
  .footer-grid,
  .flow {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    padding: 48px 0 24px;
  }

  .hero-copy .wrap-left {
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
    padding-left: 0;
  }

  .hero-visual {
    min-height: 360px;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px 20px 20px;
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }

  .btn-nav {
    width: fit-content;
    margin-top: 12px;
  }

  .section {
    padding: 72px 0;
  }

  .cta-band {
    padding: 28px;
  }
}