:root {
  --color-bg: #fdfcfa;
  --color-bg-alt: #f5f1ec;
  --color-text: #2c2a28;
  --color-muted: #7a736d;
  --color-line: #e6dfd7;
  --color-accent: #8a7355;
  --color-accent-dark: #6f5b41;
  --font-serif-jp: "Noto Serif JP", "Yu Mincho", "游明朝", serif;
  --font-serif-en: "Cormorant Garamond", "Noto Serif JP", serif;
  --container: 1100px;
  --container-narrow: 760px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-serif-jp);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.85;
  letter-spacing: 0.04em;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow { max-width: var(--container-narrow); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 252, 250, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-serif-en);
  font-size: 28px;
  letter-spacing: 0.18em;
  color: var(--color-accent-dark);
}

.brand-sub {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--color-muted);
  margin-top: 4px;
}

.nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav a {
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
  transition: color .2s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width .3s ease;
}

.nav a:hover { color: var(--color-accent); }
.nav a:hover::after { width: 100%; }

.nav-cta {
  border: 1px solid var(--color-accent);
  color: var(--color-accent) !important;
  padding: 8px 20px !important;
  border-radius: 999px;
}

.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--color-accent); color: #fff !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  width: 32px;
  height: 28px;
  position: relative;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--color-text);
  transition: all .3s ease;
}

.nav-toggle span:nth-child(1) { top: 4px; }
.nav-toggle span:nth-child(2) { top: 13px; }
.nav-toggle span:nth-child(3) { top: 22px; }

.nav-toggle.is-open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  padding: 120px 0 140px;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(138, 115, 85, 0.08), transparent 60%),
    radial-gradient(ellipse at 10% 90%, rgba(138, 115, 85, 0.06), transparent 60%),
    var(--color-bg);
  text-align: center;
}

.hero-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 16px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin: 0 0 24px;
}

.hero-title {
  font-size: clamp(26px, 4.2vw, 44px);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.08em;
  margin: 0 0 32px;
}

.hero-lead {
  font-size: 15px;
  color: var(--color-muted);
  margin: 0 0 48px;
  line-height: 2;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-size: 14px;
  letter-spacing: 0.2em;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s ease;
  font-family: inherit;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-primary:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); }

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-line);
}
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
  padding: 12px 28px;
  font-size: 13px;
}
.btn-outline:hover { background: var(--color-accent); color: #fff; }

.btn-block { display: block; width: 100%; }

/* ---------- Sections ---------- */
.section {
  padding: 120px 0;
}

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

.section-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  text-align: center;
  margin: 0 0 16px;
  text-transform: lowercase;
}

.section-title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 400;
  text-align: center;
  margin: 0 0 24px;
  letter-spacing: 0.12em;
}

.section-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-accent);
  margin: 24px auto 0;
}

.section-lead {
  text-align: center;
  font-size: 15px;
  color: var(--color-muted);
  margin: 0 0 64px;
  line-height: 2.1;
}

/* ---------- Features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
}

.feature {
  text-align: center;
  padding: 32px 16px;
}

.feature h3 {
  font-size: 18px;
  font-weight: 500;
  margin: 0 0 16px;
  letter-spacing: 0.15em;
  color: var(--color-accent-dark);
}

.feature p {
  font-size: 14px;
  color: var(--color-muted);
  margin: 0;
  line-height: 2;
}

/* ---------- Menu ---------- */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 16px;
}

.menu-card {
  background: #fff;
  border: 1px solid var(--color-line);
  padding: 40px 32px;
  text-align: center;
  transition: transform .3s ease, box-shadow .3s ease;
}

.menu-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(138, 115, 85, 0.25);
}

.menu-card-feature {
  border-color: var(--color-accent);
  position: relative;
}

.menu-tag {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin: 0 0 16px;
}

.menu-card h3 {
  font-size: 20px;
  font-weight: 500;
  margin: 0 0 20px;
  letter-spacing: 0.1em;
}

.menu-desc {
  font-size: 14px;
  color: var(--color-muted);
  margin: 0 0 28px;
  line-height: 2;
  text-align: left;
}

.menu-meta {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.menu-meta li {
  font-size: 13px;
  color: var(--color-muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-line);
  letter-spacing: 0.1em;
}

.menu-meta li:last-child { border-bottom: 0; }

.menu-note {
  text-align: center;
  font-size: 12px;
  color: var(--color-muted);
  margin: 48px 0 0;
}

/* ---------- Profile ---------- */
.profile {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 16px;
}

.profile-photo {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-line);
}

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

.photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--color-muted);
  letter-spacing: 0.2em;
}

.profile-name {
  font-size: 26px;
  font-weight: 400;
  margin: 0 0 24px;
  letter-spacing: 0.1em;
}

.profile-name span {
  display: block;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  margin-top: 8px;
}

.profile-text p {
  font-size: 15px;
  line-height: 2.1;
  color: var(--color-text);
}

.profile-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  border-top: 1px solid var(--color-line);
}

.profile-list li {
  padding: 12px 0;
  font-size: 14px;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-line);
}

/* ---------- Voice ---------- */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.voice-card {
  background: #fff;
  border: 1px solid var(--color-line);
  padding: 32px 28px;
  margin: 0;
  position: relative;
}

.voice-card::before {
  content: """;
  position: absolute;
  top: 0;
  left: 16px;
  font-family: var(--font-serif-en);
  font-size: 80px;
  color: var(--color-accent);
  opacity: 0.25;
  line-height: 1;
}

.voice-card p {
  font-size: 14px;
  line-height: 2;
  margin: 0 0 20px;
  color: var(--color-text);
  position: relative;
}

.voice-card cite {
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.2em;
  font-style: normal;
}

/* ---------- Contact ---------- */
.section-contact { background: var(--color-bg-alt); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 16px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-form span {
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--color-text);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--color-line);
  border-radius: 2px;
  color: var(--color-text);
  transition: border-color .2s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.contact-form textarea { resize: vertical; }

.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--color-muted);
  margin: 8px 0 0;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-line);
  padding: 40px 0;
  background: var(--color-bg);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.copyright {
  font-family: var(--font-serif-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .features,
  .menu-grid,
  .voice-grid {
    grid-template-columns: 1fr;
  }
  .profile {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .profile-photo { margin: 0 auto; }
  .profile-list { text-align: left; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    top: 76px;
    right: 0;
    width: 80%;
    max-width: 320px;
    height: calc(100vh - 76px);
    background: var(--color-bg);
    border-left: 1px solid var(--color-line);
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 32px;
    gap: 28px;
    transform: translateX(100%);
    transition: transform .3s ease;
  }
  .nav.is-open { transform: translateX(0); }
  .nav a { font-size: 15px; }

  .section { padding: 80px 0; }
  .hero { padding: 80px 0 100px; }
}