/* ===== CSS VARIABLES ===== */
:root {
  --ivory: #F5F0E8;
  --ink: #111111;
  --red: #D4380D;
  --dark: #0F0F0F;
  --gray: #666666;
  --gray-light: #999490;
  --border: #E0D8CE;
  --surface: #FFFFFF;
  --surface-warm: #F9F6F0;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Zen Kaku Gothic New', 'Hiragino Kaku Gothic ProN', sans-serif;

  --max-w: 1280px;
  --pad-h: clamp(24px, 6vw, 80px);
  --section-py: clamp(64px, 10vw, 120px);

  --dot-pattern: radial-gradient(circle, rgba(0,0,0,0.08) 2px, transparent 2px);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 36px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
}
.btn:hover { opacity: 0.85; transform: translateY(-1px); }

.btn--red { background: var(--red); color: #fff; border-color: var(--red); }
.btn--white { background: #fff; color: var(--ink); border-color: #fff; }
.btn--outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.95); }
.btn--outline-dark { background: transparent; color: var(--ink); border-color: var(--ink); }

/* ===== COMMON ===== */
.kicker {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}
.kicker--light { color: var(--red); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--ink);
}
.section-title--light { color: var(--ivory); }

/* ===== SCROLL ANIMATIONS (JS付与のbody.js-animのときのみ非表示) ===== */
.js-anim .animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease-out, transform 0.65s ease-out;
  transition-delay: var(--delay, 0s);
}
.js-anim .animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.js-anim .animate-on-scroll.fade-left { transform: translateX(-28px); }
.js-anim .animate-on-scroll.fade-left.is-visible { transform: translateX(0); }
.js-anim .animate-on-scroll.fade-right { transform: translateX(28px); }
.js-anim .animate-on-scroll.fade-right.is-visible { transform: translateX(0); }

@media (prefers-reduced-motion: reduce) {
  .js-anim .animate-on-scroll { opacity: 1; transform: none; transition: none; }
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ivory);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
.site-header.scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-h);
  height: 64px;
}
.site-header__brand {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink);
  flex-shrink: 0;
}
.site-header__nav { flex: 1; }
.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  justify-content: center;
}
.site-header__nav-link {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink);
  opacity: 0.65;
  transition: opacity 0.2s;
}
.site-header__nav-link:hover { opacity: 1; }
.site-header__cta { flex-shrink: 0; padding: 10px 22px; font-size: 0.8125rem; }

.site-header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.site-header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
}

/* Mobile menu */
.mobile-menu {
  background: var(--ivory);
  border-top: 1px solid var(--border);
  padding: 24px var(--pad-h);
}
.mobile-menu__list { display: flex; flex-direction: column; gap: 0; }
.mobile-menu__link {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
}
.mobile-menu__link--cta {
  margin-top: 20px;
  text-align: center;
  background: var(--red);
  color: #fff;
  border-radius: 8px;
  border-bottom: none;
  padding: 14px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: calc(100svh - 64px);
  min-height: calc(100vh - 64px);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.03);
  animation: kenburns 18s ease-out forwards;
}
@keyframes kenburns {
  from { transform: scale(1.06); }
  to   { transform: scale(1); }
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5,5,5,0.90) 0%,
    rgba(5,5,5,0.55) 40%,
    rgba(5,5,5,0.10) 75%,
    rgba(5,5,5,0) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: inherit;
  padding: clamp(48px, 8vw, 100px) var(--pad-h);
  max-width: calc(var(--max-w) + 2 * var(--pad-h));
  margin: 0 auto;
  padding-bottom: clamp(56px, 9vw, 110px);
}
.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
  animation: fadeUp 0.8s 0.2s both;
}
.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.75rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--ivory);
  margin-bottom: 24px;
  max-width: 680px;
  animation: fadeUp 0.8s 0.35s both;
}
.hero__subline {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  line-height: 1.7;
  color: rgba(245,240,232,0.80);
  margin-bottom: 36px;
  max-width: 520px;
  animation: fadeUp 0.8s 0.5s both;
}
.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s 0.65s both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== NUMBERS ===== */
.numbers {
  background: var(--ivory);
  background-image: radial-gradient(circle, rgba(0,0,0,0.04) 2px, transparent 2px);
  background-size: 32px 32px;
  padding: clamp(32px, 5vw, 56px) var(--pad-h);
  border-bottom: 1px solid var(--border);
}
.numbers__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.numbers__stat {
  flex: 1;
  text-align: center;
  padding: 0 clamp(16px, 4vw, 48px);
}
.numbers__value {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 5rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}
.numbers__unit {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.375rem);
  font-weight: 500;
  color: var(--gray);
}
.numbers__label {
  font-size: 0.8125rem;
  color: var(--gray-light);
  letter-spacing: 0.04em;
}
.numbers__divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}
.numbers__tagline {
  max-width: var(--max-w);
  margin: 32px auto 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--gray-light);
  letter-spacing: 0.06em;
}

/* ===== FEATURES ===== */
.features {
  background: var(--ivory);
  padding: var(--section-py) var(--pad-h);
}
.features__inner { max-width: var(--max-w); margin: 0 auto; }
.features__head { margin-bottom: 28px; }
.features__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 20px;
  align-items: start;
}

/* Large card */
.feature-card--large {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 3/4;
  max-height: 540px;
}
.feature-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.feature-card--large:hover .feature-card__img { transform: scale(1.03); }
.feature-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  background: linear-gradient(transparent, rgba(0,0,0,0.82));
  border-radius: 0 0 8px 8px;
}
.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}
.feature-card__body {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.6;
}

/* Small cards */
.features__small-cards { display: flex; flex-direction: column; gap: 14px; }
.feature-card--small {
  display: flex;
  gap: 16px;
  background: var(--surface);
  border-radius: 6px;
  border: 1px solid var(--border);
  padding: 16px;
  transition: box-shadow 0.25s;
}
.feature-card--small:hover { box-shadow: 0 4px 18px rgba(0,0,0,0.07); }
.feature-card--small__img {
  width: 110px;
  height: 82px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}
.feature-card--small__body { display: flex; flex-direction: column; gap: 6px; }
.feature-card--small__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}
.feature-card--small__text {
  font-size: 0.8125rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ===== GALLERY ===== */
.gallery {
  background: var(--dark);
  padding: var(--section-py) var(--pad-h);
}
.gallery__inner { max-width: var(--max-w); margin: 0 auto; }
.gallery__head { margin-bottom: 40px; }
.gallery__grid {
  display: grid;
  grid-template-columns: 55% 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.gallery__item { overflow: hidden; border-radius: 6px; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery__item:hover img { transform: scale(1.04); }
.gallery__item--large { height: clamp(320px, 45vw, 560px); }
.gallery__right-col { display: flex; flex-direction: column; gap: 12px; }
.gallery__item--medium { height: clamp(180px, 25vw, 300px); }
.gallery__bottom-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.gallery__item--small { height: clamp(120px, 16vw, 200px); }
.gallery__link {
  display: block;
  text-align: right;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.2s;
}
.gallery__link:hover { opacity: 0.75; }

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--ivory);
  background-image: radial-gradient(circle, rgba(0,0,0,0.04) 2px, transparent 2px);
  background-size: 32px 32px;
  padding: var(--section-py) var(--pad-h);
}
.testimonials__inner { max-width: var(--max-w); margin: 0 auto; }
.testimonials__head { margin-bottom: 48px; }
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.testimonial-card {
  background: var(--surface-warm);
  border-radius: 6px;
  border: none;
  box-shadow: 0 2px 14px rgba(0,0,0,0.06);
  padding: 32px;
  transition: box-shadow 0.25s;
}
.testimonial-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.1); }
.testimonial-card--raised { margin-top: -20px; }
.testimonial-card__mark {
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 0.7;
  color: var(--red);
  margin-bottom: 16px;
}
.testimonial-card__quote {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--ink);
  font-style: normal;
  border: none;
  padding: 0;
  margin-bottom: 20px;
}
.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.testimonial-card__name { font-size: 0.875rem; font-weight: 700; color: var(--ink); }
.testimonial-card__role { font-size: 0.75rem; color: var(--gray); }

/* ===== PRICING ===== */
.pricing {
  background: var(--dark);
  padding: var(--section-py) var(--pad-h);
}
.pricing__inner { max-width: var(--max-w); margin: 0 auto; }
.pricing__head { margin-bottom: 48px; }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.price-card {
  background: var(--surface-warm);
  border-radius: 8px;
  border: 1px solid #2A2A2A;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.price-card--recommended {
  border-top: 3px solid var(--red);
  position: relative;
  transform: scale(1.03);
  box-shadow: 0 12px 40px rgba(212,56,13,0.2);
}
.price-card__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red);
  border-radius: 4px;
  padding: 3px 8px;
  margin-bottom: 10px;
}
.price-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}
.price-card__price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}
.price-card__amount {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
}
.price-card__tilde { font-size: 1.5rem; }
.price-card__unit { font-size: 0.8125rem; color: var(--gray); }
.price-card__desc {
  font-size: 0.8125rem;
  color: var(--gray);
  margin-bottom: 20px;
  line-height: 1.6;
}
.price-card__features {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 28px;
  flex: 1;
}
.price-card__features li {
  font-size: 0.8125rem;
  color: var(--ink);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.price-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 7px;
  border-left: 2px solid var(--red);
  border-bottom: 2px solid var(--red);
  transform: rotate(-45deg);
}
.price-card__cta { width: 100%; text-align: center; }
.pricing__note {
  margin-top: 28px;
  font-size: 0.75rem;
  color: var(--gray-light);
  text-align: center;
  line-height: 1.7;
}

/* ===== ACCESS ===== */
.access {
  background: var(--ivory);
  padding: var(--section-py) var(--pad-h);
}
.access__inner { max-width: var(--max-w); margin: 0 auto; }
.access__head { margin-bottom: 48px; }
.access__body {
  display: grid;
  grid-template-columns: 62% 1fr;
  gap: clamp(32px, 6vw, 72px);
  align-items: start;
}
.access__map img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.access__address {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.5;
}
.access__nearest {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 28px;
}
.access__table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}
.access__table th,
.access__table td {
  padding: 11px 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.5;
}
.access__table th {
  color: var(--gray);
  font-weight: 500;
  width: 45%;
  padding-right: 12px;
}
.access__table td { color: var(--ink); font-weight: 500; }
.access__note { font-size: 0.75rem; color: var(--gray-light); line-height: 1.6; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: var(--red);
  padding: clamp(64px, 10vw, 120px) var(--pad-h);
  text-align: center;
}
.cta-section__inner { max-width: 720px; margin: 0 auto; }
.cta-section__heading {
  font-family: 'Klee One', 'Hiragino Kaku Gothic ProN', cursive;
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 600;
  color: var(--ivory);
  line-height: 1.25;
  margin-bottom: 20px;
}
.cta-section__body {
  font-size: 1rem;
  color: rgba(245,240,232,0.85);
  margin-bottom: 40px;
  line-height: 1.7;
}
.cta-section__btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-section__btns .btn { min-width: 220px; padding: 18px 48px; font-size: 1rem; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--dark);
  padding: clamp(48px, 7vw, 80px) var(--pad-h) 0;
}
.site-footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
}
.site-footer__brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ivory);
  margin-bottom: 12px;
}
.site-footer__address,
.site-footer__tel {
  font-size: 0.8rem;
  color: var(--gray-light);
  line-height: 1.7;
}
.site-footer__nav-list {
  display: flex;
  gap: 0;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.site-footer__nav-list li { display: flex; align-items: center; }
.site-footer__nav-list li:not(:last-child)::after {
  content: '';
  display: inline-block;
  width: 1px;
  height: 12px;
  background: #3A3A3A;
  margin: 0 14px;
}
.site-footer__nav-list a {
  font-size: 0.8125rem;
  color: var(--gray-light);
  transition: color 0.2s;
}
.site-footer__nav-list a:hover { color: var(--ivory); }
.site-footer__legal-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}
.site-footer__legal-link {
  font-size: 0.75rem;
  color: var(--gray-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.site-footer__legal-link:hover { color: var(--ivory); }
.site-footer__rule {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 1px;
  background: #2A2A2A;
}
.site-footer__copy {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 20px 0 24px;
  font-size: 0.6875rem;
  color: var(--gray-light);
  text-align: center;
  letter-spacing: 0.06em;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .features__grid { grid-template-columns: 1fr; }
  .feature-card--large { aspect-ratio: 16/9; max-height: 380px; }
  .features__small-cards { display: grid; grid-template-columns: repeat(3, 1fr); }
  .feature-card--small { flex-direction: column; }
  .feature-card--small__img { width: 100%; height: 140px; }

  .gallery__grid { grid-template-columns: 1fr; }
  .gallery__right-col { flex-direction: row; }
  .gallery__item--medium { flex: 1; height: 200px; }
  .gallery__bottom-row { flex: 1; display: grid; grid-template-columns: 1fr 1fr; }
  .gallery__item--small { height: 200px; }

  .testimonials__grid { grid-template-columns: 1fr; }
  .testimonial-card--raised { margin-top: 0; }

  .pricing__grid { grid-template-columns: 1fr; max-width: 460px; }

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

  .site-footer__inner { grid-template-columns: 1fr 1fr; }
  .site-footer__legal-col { align-items: flex-start; }
}

@media (max-width: 767px) {
  .site-header__nav { display: none; }
  .site-header__cta { display: none; }
  .site-header__hamburger { display: flex; }

  .hero__heading { font-size: clamp(2.2rem, 9vw, 3rem); }

  .numbers__inner { flex-wrap: wrap; gap: 32px; }
  .numbers__divider { display: none; }
  .numbers__stat { flex: 0 0 calc(50% - 16px); }

  .features__small-cards { grid-template-columns: 1fr; }

  .gallery__right-col { flex-direction: column; }
  .gallery__item--medium { height: 200px; }

  .pricing__grid { max-width: none; }

  .cta-section__btns { flex-direction: column; align-items: center; }
  .cta-section__btns .btn { width: 100%; max-width: 320px; }

  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__nav-list { justify-content: flex-start; }
  .site-footer__legal-col { align-items: flex-start; }
}