:root {
  --color-bg: #f5f0e6;
  --color-paper: #fbf7ef;
  --color-text: #1a1a1a;
  --color-muted: #6b6357;
  --color-accent: #a8321d;
  --color-accent-dark: #7a2415;
  --color-green: #2d4a3a;
  --color-green-dark: #1d3326;
  --color-gold: #b8893f;
  --color-border: #d8cfc1;
  --color-line: #8a7d6b;

  --font-serif: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-sans: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;

  --max-width: 1200px;
  --max-width-narrow: 880px;
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(168,50,29,0.04) 0%, transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(45,74,58,0.05) 0%, transparent 40%);
}

a { color: inherit; text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-accent); }
img { display: block; width: 100%; object-fit: cover; }
ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .05em;
}

::selection { background: var(--color-accent); color: #fff; }

header.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(245,240,230,0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

nav.site-nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: .15em;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.nav-logo::before {
  content: '鰻';
  display: inline-block;
  width: 36px; height: 36px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
  font-size: 1.1rem;
  font-weight: 400;
}

.nav-links {
  display: flex;
  gap: 2.4rem;
  font-family: var(--font-serif);
}
.nav-links a {
  font-size: .9rem;
  color: var(--color-text);
  position: relative;
  padding: .4rem 0;
  letter-spacing: .1em;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width .3s;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--color-accent); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.nav-toggle span {
  display: block; width: 26px; height: 2px;
  background: var(--color-text);
  transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-paper);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  .nav-links.open { display: flex; }
  .nav-links li a {
    display: block;
    padding: 1.1rem 2rem;
    border-top: 1px solid var(--color-border);
  }
  .nav-links li:first-child a { border-top: none; }
}

.hero {
  position: relative;
  min-height: 92svh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: var(--color-green);
}
.hero-art {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(184,137,63,0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(168,50,29,0.35) 0%, transparent 50%),
    linear-gradient(135deg, #1d3326 0%, #2d4a3a 60%, #3a5a48 100%);
}
.hero-art::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg, transparent 0, transparent 60px, rgba(255,255,255,0.02) 60px, rgba(255,255,255,0.02) 61px);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.15) 0%, rgba(0,0,0,.45) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  padding: 2rem;
  max-width: 880px;
}
.hero-content .vert {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: .4em;
  color: var(--color-gold);
  display: inline-block;
  margin-bottom: 1.5rem;
  border-left: 1px solid var(--color-gold);
  border-right: 1px solid var(--color-gold);
  padding: .8rem .4rem;
}
.hero-content h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: .15em;
  margin-bottom: 1.5rem;
  font-weight: 600;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.hero-content h1 .small { display: block; font-size: .4em; letter-spacing: .3em; color: var(--color-gold); margin-bottom: .8rem; }
.hero-content p {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: rgba(255,255,255,.92);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-family: var(--font-sans);
}

.page-hero {
  position: relative;
  min-height: 360px;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: var(--color-green);
}
.page-hero .hero-art { background: linear-gradient(135deg, #1d3326 0%, #2d4a3a 50%, #3a5a48 100%); }
.page-hero-content { position: relative; z-index: 1; padding: 4rem 1.5rem; }
.page-hero-content .vert {
  font-family: var(--font-serif);
  font-size: .85rem;
  letter-spacing: .4em;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
.page-hero-content h1 {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  letter-spacing: .2em;
  margin-bottom: .8rem;
}
.page-hero-content p {
  color: rgba(255,255,255,.85);
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: .1em;
}

.section { padding: 6rem 2rem; }
.section-inner { max-width: var(--max-width); margin: 0 auto; }
.section-inner.narrow { max-width: var(--max-width-narrow); }
.section-alt { background: var(--color-paper); }

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  text-align: center;
  margin-bottom: 1rem;
  letter-spacing: .15em;
  color: var(--color-green);
}
.section-title-en {
  text-align: center;
  font-family: var(--font-serif);
  font-size: .85rem;
  letter-spacing: .3em;
  color: var(--color-accent);
  margin-bottom: 3rem;
  text-transform: uppercase;
}
.section-title-en::before, .section-title-en::after {
  content: '';
  display: inline-block;
  width: 40px; height: 1px;
  background: var(--color-accent);
  vertical-align: middle;
  margin: 0 1rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-serif);
  font-size: .95rem;
  letter-spacing: .2em;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left .5s;
}
.btn:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(168,50,29,0.3); }
.btn:hover::before { left: 100%; }

.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}
.btn-outline:hover { background: var(--color-accent); color: #fff; }

.intro-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.intro-block-img {
  height: 460px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #2d4a3a 0%, #3a5a48 100%);
}
.intro-block-img::after {
  content: '浜名湖';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 4rem;
  color: rgba(255,255,255,0.15);
  letter-spacing: .3em;
}
.intro-block-text h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--color-green);
  letter-spacing: .1em;
}
.intro-block-text h2::after {
  content: '';
  display: block;
  width: 50px; height: 2px;
  background: var(--color-accent);
  margin-top: 1rem;
}
.intro-block-text p {
  color: var(--color-muted);
  margin-bottom: 1.2rem;
  font-size: 1rem;
}
@media (max-width: 760px) {
  .intro-block { grid-template-columns: 1fr; gap: 2rem; }
  .intro-block-img { height: 280px; }
}

.nav-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}
.nav-card {
  display: block;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  transition: transform .3s;
  background: var(--color-green);
}
.nav-card:hover { transform: translateY(-6px); }
.nav-card-art {
  position: absolute; inset: 0;
  transition: transform .6s;
}
.nav-card:hover .nav-card-art { transform: scale(1.08); }
.nav-card-art.style-1 { background: linear-gradient(135deg, #2d4a3a 0%, #4a3728 100%); }
.nav-card-art.style-2 { background: linear-gradient(135deg, #7a2415 0%, #a8321d 100%); }
.nav-card-art.style-3 { background: linear-gradient(135deg, #b8893f 0%, #d4a85a 100%); }
.nav-card-art.style-4 { background: linear-gradient(135deg, #4a3728 0%, #6b5335 100%); }
.nav-card-art::after {
  content: attr(data-kanji);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 6rem;
  color: rgba(255,255,255,0.18);
  letter-spacing: .1em;
}
.nav-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.75) 0%, rgba(0,0,0,0) 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.8rem;
  color: #fff;
}
.nav-card-overlay .num {
  font-family: var(--font-serif);
  font-size: .8rem;
  letter-spacing: .3em;
  color: var(--color-gold);
  margin-bottom: .5rem;
}
.nav-card-overlay h3 {
  font-size: 1.4rem;
  letter-spacing: .15em;
  margin-bottom: .3rem;
}
.nav-card-overlay .en {
  font-family: var(--font-sans);
  font-size: .8rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: .1em;
}

.pickup {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: center;
}
.pickup-art {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #7a2415 0%, #a8321d 100%);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.pickup-art::after {
  content: '本日の一品';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: .2em;
}
.pickup-content .tag {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: .8rem;
  letter-spacing: .2em;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: .3rem 1rem;
  border-radius: 20px;
  margin-bottom: 1.2rem;
}
.pickup-content h3 {
  font-size: 1.8rem;
  color: var(--color-green);
  margin-bottom: 1rem;
  letter-spacing: .1em;
}
.pickup-content p {
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}
@media (max-width: 760px) {
  .pickup { grid-template-columns: 1fr; padding: 2rem; }
}

.timeline {
  position: relative;
  padding-left: 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  padding-bottom: 3.5rem;
  padding-left: 1.5rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.62rem; top: .5rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-paper);
  box-shadow: 0 0 0 1px var(--color-accent);
}
.timeline-item .year {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-accent);
  letter-spacing: .1em;
  margin-bottom: .3rem;
}
.timeline-item h3 {
  font-size: 1.2rem;
  color: var(--color-green);
  margin-bottom: .8rem;
}
.timeline-item p {
  color: var(--color-muted);
  font-size: .95rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem 1.8rem;
  text-align: center;
  transition: all .3s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.08); border-color: var(--color-accent); }
.feature-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.2rem;
}
.feature-card h3 {
  font-size: 1.15rem;
  color: var(--color-green);
  margin-bottom: 1rem;
  letter-spacing: .1em;
}
.feature-card p {
  color: var(--color-muted);
  font-size: .9rem;
}
@media (max-width: 760px) {
  .features-grid { grid-template-columns: 1fr; }
}

.shops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.shop-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .3s;
  display: flex;
  flex-direction: column;
}
.shop-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,.1); }
.shop-art {
  height: 200px;
  position: relative;
  overflow: hidden;
}
.shop-art.style-1 { background: linear-gradient(135deg, #2d4a3a, #4a3728); }
.shop-art.style-2 { background: linear-gradient(135deg, #7a2415, #4a3728); }
.shop-art.style-3 { background: linear-gradient(135deg, #b8893f, #7a2415); }
.shop-art.style-4 { background: linear-gradient(135deg, #4a3728, #2d4a3a); }
.shop-art.style-5 { background: linear-gradient(135deg, #a8321d, #b8893f); }
.shop-art::after {
  content: attr(data-kanji);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 4rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: .1em;
}
.shop-body { padding: 1.8rem; flex: 1; display: flex; flex-direction: column; }
.shop-body h3 {
  font-size: 1.3rem;
  color: var(--color-green);
  margin-bottom: .3rem;
  letter-spacing: .1em;
}
.shop-tag {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: .75rem;
  letter-spacing: .15em;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: .25rem .8rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  align-self: flex-start;
}
.shop-body p.desc {
  color: var(--color-muted);
  font-size: .9rem;
  margin-bottom: 1.2rem;
  flex: 1;
}
.shop-meta {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  font-size: .85rem;
  color: var(--color-muted);
}
.shop-meta div {
  margin-bottom: .4rem;
  display: flex;
  gap: .5rem;
}
.shop-meta strong { color: var(--color-text); font-weight: 500; }

.dishes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}
.dish-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all .3s;
}
.dish-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.08); }
.dish-art {
  height: 240px;
  position: relative;
  overflow: hidden;
}
.dish-art.style-1 { background: linear-gradient(135deg, #7a2415, #a8321d); }
.dish-art.style-2 { background: linear-gradient(135deg, #b8893f, #d4a85a); }
.dish-art.style-3 { background: linear-gradient(135deg, #4a3728, #6b5335); }
.dish-art.style-4 { background: linear-gradient(135deg, #2d4a3a, #4a3728); }
.dish-art::after {
  content: attr(data-kanji);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 5rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: .1em;
}
.dish-body { padding: 2rem; }
.dish-body .num {
  font-family: var(--font-serif);
  font-size: .8rem;
  letter-spacing: .3em;
  color: var(--color-gold);
  margin-bottom: .3rem;
}
.dish-body h3 {
  font-size: 1.5rem;
  color: var(--color-green);
  margin-bottom: .3rem;
  letter-spacing: .15em;
}
.dish-body .dish-en {
  font-family: var(--font-sans);
  font-size: .8rem;
  color: var(--color-muted);
  letter-spacing: .2em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}
.dish-body p {
  color: var(--color-muted);
  font-size: .92rem;
  margin-bottom: 1rem;
}
.dish-tip {
  background: var(--color-bg);
  border-left: 3px solid var(--color-accent);
  padding: .8rem 1rem;
  font-size: .85rem;
  color: var(--color-text);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.dish-tip strong { color: var(--color-accent); font-family: var(--font-serif); }
@media (max-width: 760px) {
  .dishes-grid { grid-template-columns: 1fr; }
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 3rem;
  font-size: .9rem;
}
.compare-table th, .compare-table td {
  padding: 1rem;
  text-align: center;
  border: 1px solid var(--color-border);
}
.compare-table th {
  background: var(--color-green);
  color: #fff;
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: .1em;
}
.compare-table th:first-child, .compare-table td:first-child {
  text-align: left;
  background: var(--color-bg);
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-green);
}
.compare-table tbody tr:hover { background: var(--color-paper); }

.transport-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.transport-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: all .3s;
}
.transport-card:hover { border-color: var(--color-accent); transform: translateY(-2px); }
.transport-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
}
.transport-card h4 {
  font-size: 1.1rem;
  color: var(--color-green);
  margin-bottom: .5rem;
  letter-spacing: .1em;
}
.transport-card p {
  color: var(--color-muted);
  font-size: .9rem;
}
@media (max-width: 760px) {
  .transport-grid { grid-template-columns: 1fr; }
}

.map-wrap {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  height: 420px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(0deg, transparent 24%, rgba(45,74,58,0.08) 25%, rgba(45,74,58,0.08) 26%, transparent 27%, transparent 74%, rgba(45,74,58,0.08) 75%, rgba(45,74,58,0.08) 76%, transparent 77%),
    linear-gradient(90deg, transparent 24%, rgba(45,74,58,0.08) 25%, rgba(45,74,58,0.08) 26%, transparent 27%, transparent 74%, rgba(45,74,58,0.08) 75%, rgba(45,74,58,0.08) 76%, transparent 77%);
  background-size: 50px 50px;
}
.map-wrap .pin {
  position: absolute;
  font-family: var(--font-serif);
  font-size: 1rem;
  background: var(--color-accent);
  color: #fff;
  padding: .4rem .9rem;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.map-wrap .pin::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--color-accent);
}
.map-wrap .pin-1 { top: 25%; left: 30%; }
.map-wrap .pin-2 { top: 50%; left: 50%; }
.map-wrap .pin-3 { top: 40%; left: 70%; }
.map-wrap .pin-4 { top: 70%; left: 35%; }
.map-wrap .compass {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-green);
}

.spots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.spot-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .3s;
}
.spot-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(0,0,0,.08); }
.spot-art {
  height: 180px;
  background: linear-gradient(135deg, #2d4a3a, #4a3728);
  position: relative;
}
.spot-art::after {
  content: attr(data-kanji);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif);
  font-size: 3rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: .1em;
}
.spot-body { padding: 1.5rem; }
.spot-body h3 {
  font-size: 1.15rem;
  color: var(--color-green);
  margin-bottom: .5rem;
  letter-spacing: .1em;
}
.spot-body p {
  color: var(--color-muted);
  font-size: .88rem;
}
@media (max-width: 760px) {
  .spots-grid { grid-template-columns: 1fr; }
}

.qa-list {
  max-width: 820px;
  margin: 0 auto;
}
.qa-item {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all .25s;
}
.qa-item.open { border-color: var(--color-accent); }
.qa-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.4rem 1.8rem;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-green);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  letter-spacing: .05em;
}
.qa-q::before { content: 'Q.'; color: var(--color-accent); margin-right: 1rem; font-weight: 700; }
.qa-toggle {
  width: 24px; height: 24px;
  flex-shrink: 0;
  position: relative;
  margin-left: 1rem;
}
.qa-toggle::before, .qa-toggle::after {
  content: '';
  position: absolute;
  background: var(--color-accent);
  transition: transform .3s;
}
.qa-toggle::before { top: 11px; left: 0; right: 0; height: 2px; }
.qa-toggle::after { top: 0; bottom: 0; left: 11px; width: 2px; }
.qa-item.open .qa-toggle::after { transform: scaleY(0); }
.qa-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
  padding: 0 1.8rem;
  color: var(--color-muted);
  font-size: .95rem;
  line-height: 1.8;
}
.qa-a-inner {
  padding: 0 0 1.5rem 2rem;
  position: relative;
}
.qa-a-inner::before { content: 'A.'; color: var(--color-accent); font-weight: 700; font-family: var(--font-serif); margin-right: 1rem; }
.qa-item.open .qa-a { max-height: 400px; }

footer.site-footer {
  background: var(--color-green-dark);
  color: rgba(255,255,255,0.7);
  padding: 4rem 2rem 2rem;
  text-align: center;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: .2em;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 1.5rem 0;
  font-family: var(--font-serif);
  font-size: .9rem;
  flex-wrap: wrap;
}
.footer-links a:hover { color: var(--color-gold); }
.footer-divider {
  width: 60px; height: 1px;
  background: var(--color-gold);
  margin: 1.5rem auto;
}
.copyright {
  font-size: .8rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: .05em;
}

.to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  opacity: 0;
  visibility: hidden;
  transition: all .3s;
  box-shadow: 0 6px 20px rgba(168,50,29,0.4);
  z-index: 50;
}
.to-top.visible { opacity: 1; visibility: visible; }
.to-top:hover { background: var(--color-accent-dark); transform: translateY(-3px); }