:root {
  --color-bg: #fdf7f2;
  --color-bg-alt: #f7efe6;
  --color-accent: #d2606b;
  --color-accent-dark: #a23d4a;
  --color-ink: #2c2b29;
  --color-muted: #6f6d6a;
  --color-line: rgba(44, 43, 41, 0.08);
  --color-card: rgba(255, 255, 255, 0.78);
  --color-card-border: rgba(210, 96, 107, 0.18);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-sm: 0 15px 40px rgba(35, 28, 19, 0.08);
  --shadow-lg: 0 35px 60px rgba(35, 28, 19, 0.12);
  --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Noto Serif JP", "Times New Roman", serif;
  color-scheme: only light;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: radial-gradient(circle at top right, rgba(210, 96, 107, 0.08), transparent 55%),
    radial-gradient(circle at bottom left, rgba(162, 61, 74, 0.07), transparent 60%), var(--color-bg);
  line-height: 1.6;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-md);
}

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

a:hover,
a:focus {
  color: var(--color-accent);
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-serif);
  color: var(--color-ink);
  margin: 0 0 1rem;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}

h3 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  padding: 1.5rem 6vw;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  gap: 1rem;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.2s ease;
}

.nav-links a:hover::after,
.nav-links a:focus::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: 1px solid rgba(210, 96, 107, 0.4);
  color: var(--color-accent);
  font-weight: 600;
  transition: background 0.3s ease, color 0.3s ease;
}

.nav-cta:hover {
  background: var(--color-accent);
  color: white;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hero {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  align-items: center;
}

.hero__content {
  max-width: 600px;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero__badges li {
  background: rgba(210, 96, 107, 0.12);
  color: var(--color-accent);
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
}

.hero__visual {
  position: relative;
}

.hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__figure figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(180deg, transparent, rgba(12, 12, 12, 0.6));
  color: #fff;
}

.hero__card {
  position: absolute;
  bottom: -40px;
  right: 10%;
  width: min(280px, 70%);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
}

.hero__card-title {
  margin: 0 0 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-muted);
}

.hero__card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.hero__card li {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  color: var(--color-ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 18px 30px rgba(210, 96, 107, 0.25);
}

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

.btn--ghost {
  background: transparent;
  border: 1px solid rgba(210, 96, 107, 0.4);
  color: var(--color-accent);
}

.btn--outline {
  background: #fff;
  border: 1px solid rgba(210, 96, 107, 0.4);
  color: var(--color-accent);
  width: fit-content;
}

.btn--outline:hover {
  background: rgba(210, 96, 107, 0.08);
}

.btn--secondary {
  background: #fff5f5;
  color: var(--color-accent);
  border: 1px solid rgba(210, 96, 107, 0.5);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.section {
  padding: clamp(4rem, 8vw, 6rem) 6vw;
}

.section--columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 3rem;
}

.section--with-media {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 4rem;
  align-items: center;
}

.section--with-media .section__media {
  position: relative;
}

.section--with-media .section__media::after {
  content: "";
  position: absolute;
  inset: 10% -8% 0 -12%;
  background: rgba(210, 96, 107, 0.12);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.section--accent {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-card-border);
  border-bottom: 1px solid var(--color-card-border);
}

.section--gallery {
  background: #fff;
}

.section--timeline {
  background: linear-gradient(160deg, rgba(210, 96, 107, 0.12), rgba(210, 96, 107, 0));
}

.section--faq {
  background: #fff;
}

.section--contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: stretch;
  background: var(--color-bg-alt);
}

.section__intro {
  max-width: 520px;
}

.section__intro--center {
  text-align: center;
  margin: 0 auto 3rem;
}

.section__intro--center p {
  margin-left: auto;
  margin-right: auto;
  max-width: 540px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.75rem;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.card {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.card__header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.card__eyebrow {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--color-muted);
}

.card__description {
  color: var(--color-muted);
  flex: 1;
}

.card__meta {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
}

.card__meta dt {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.card__meta dd {
  margin: 0;
  font-weight: 600;
}

.section__content .list {
  padding-left: 1.2rem;
  color: var(--color-muted);
}

.list--accent li::marker {
  color: var(--color-accent);
}

.signature {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  align-items: center;
}

.signature img {
  border-radius: 999px;
  height: 100px;
  width: 100px;
  object-fit: cover;
}

.signature__name {
  font-weight: 600;
  font-size: 1.1rem;
}

.signature__role {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.signature__quote {
  color: var(--color-muted);
  font-style: italic;
}

.booking-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  align-items: start;
}

.booking-form {
  background: rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: grid;
  gap: 1.5rem;
}

.form-group {
  display: grid;
  gap: 0.5rem;
}

.form-group label,
.form-group legend {
  font-weight: 600;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(44, 43, 41, 0.2);
  background: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(210, 96, 107, 0.15);
}

.form-two-cols {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.checkbox {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(44, 43, 41, 0.12);
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
}

.checkbox input {
  width: 18px;
  height: 18px;
}

.form-footnote {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.booking-summary {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.5);
  position: sticky;
  top: 2rem;
}

.booking-summary h3 {
  margin-top: 0;
}

.summary__placeholder {
  color: var(--color-muted);
}

.summary__details {
  display: grid;
  gap: 1rem;
  margin: 0;
}

.summary__details div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 500;
}

.summary__details dt {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.summary__details dd {
  margin: 0;
}

.summary__details.hidden {
  display: none;
}

.payment {
  margin-top: 2rem;
  display: grid;
  gap: 0.75rem;
}

.payment__note {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.testimonial {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(210, 96, 107, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial::before {
  content: "“";
  position: absolute;
  top: -1.5rem;
  left: 1.5rem;
  font-size: 4rem;
  color: rgba(210, 96, 107, 0.25);
}

.testimonial__quote {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-ink);
}

.testimonial__author {
  margin-top: 1.5rem;
  font-weight: 600;
  color: var(--color-accent);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.gallery-grid a {
  overflow: hidden;
  border-radius: var(--radius-md);
  position: relative;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-grid a:hover img {
  transform: scale(1.08);
}

.timeline {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 2rem;
}

.timeline li {
  background: rgba(255, 255, 255, 0.85);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.timeline li span {
  position: absolute;
  top: -1.5rem;
  left: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  background: var(--color-accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 10px 20px rgba(210, 96, 107, 0.3);
}

.accordion {
  display: grid;
  gap: 1rem;
  max-width: 820px;
  margin: 0 auto;
}

.accordion__item {
  border-radius: var(--radius-md);
  border: 1px solid rgba(210, 96, 107, 0.2);
  background: rgba(255, 255, 255, 0.9);
  overflow: hidden;
}

.accordion__trigger {
  width: 100%;
  background: transparent;
  border: none;
  padding: 1.25rem 1.75rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
}

.accordion__icon {
  width: 20px;
  height: 20px;
  position: relative;
}

.accordion__icon::before,
.accordion__icon::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 2px;
  background: var(--color-accent);
  transform: translateY(-50%);
  transition: transform 0.2s ease;
}

.accordion__icon::after {
  transform: translateY(-50%) rotate(90deg);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon::after {
  transform: translateY(-50%) rotate(0deg);
}

.accordion__panel {
  display: none;
  padding: 0 1.75rem 1.5rem;
  color: var(--color-muted);
}

.accordion__item.active .accordion__panel {
  display: block;
}

.contact-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.contact-card p {
  color: var(--color-muted);
}

.contact-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.contact-list span {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  color: var(--color-muted);
  margin-bottom: 0.2rem;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.site-footer {
  padding: 2.5rem 6vw 3rem;
  background: #1a1714;
  color: rgba(255, 255, 255, 0.85);
}

.site-footer__content {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  align-items: center;
  justify-content: space-between;
}

.footer-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.footer-note {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 7, 4, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 1000;
}

.modal[aria-hidden="false"] {
  display: flex;
}

.modal__content {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 460px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
}

.modal__close span {
  position: absolute;
  top: 50%;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--color-ink);
}

.modal__close span:first-child {
  transform: rotate(45deg);
}

.modal__close span:last-child {
  transform: rotate(-45deg);
}

.modal__content p {
  color: var(--color-muted);
  margin-bottom: 2rem;
}

@media (max-width: 960px) {
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    min-width: 220px;
    display: none;
  }

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

  .nav-toggle {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .hero__card {
    position: static;
    width: 100%;
    margin-top: 1.5rem;
  }

  .site-header {
    padding: 1rem 5vw;
  }
}

@media (max-width: 640px) {
  body {
    background: var(--color-bg);
  }

  .section {
    padding: 3.5rem 5vw;
  }

  .booking-form {
    padding: 2rem;
  }

  .booking-summary {
    position: static;
  }

  .signature {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .signature img {
    margin: 0 auto;
  }

  .timeline li span {
    left: 1.25rem;
  }
}