:root {
  --main-color: #1f4e42;
  --accent-color: #d4a139;
  --bg-color: #faf8f3;
  --text-color: #2b2b2b;
  --border-color: #e2ddd0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  color: var(--text-color);
  background: var(--bg-color);
  line-height: 1.9;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

a { color: var(--main-color); }

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  font-weight: bold;
  font-size: 1.2em;
  text-decoration: none;
  color: var(--main-color);
}

.site-header nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.site-header nav a {
  text-decoration: none;
  color: var(--text-color);
  font-size: 0.95em;
}

.site-header nav a:hover { color: var(--main-color); }

.disclaimer {
  background: #fff3e0;
  border-bottom: 1px solid #f0d9a6;
  padding: 14px 0;
  font-size: 0.9em;
}

.disclaimer p { margin: 0; }

.hero { padding: 30px 0 10px; }
.hero h1 { font-size: 1.6em; color: var(--main-color); }

.spot {
  display: flex;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.spot-image {
  flex: 0 0 220px;
  height: 160px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  text-align: center;
  padding: 10px;
}

.ph-1 { background: linear-gradient(135deg,#6fae52,#2f6b3a); }
.ph-2 { background: linear-gradient(135deg,#6a8caf,#2c4a66); }
.ph-3 { background: linear-gradient(135deg,#a06a3e,#5c3a20); }
.ph-4 { background: linear-gradient(135deg,#3aa0c9,#1c4f66); }

.spot-body { flex: 1 1 400px; }
.spot-body h2 { color: var(--main-color); margin-top: 0; }
.spot-body h3 { color: var(--accent-color); margin-bottom: 4px; }

.faq, .tips, .compare, .summary { padding: 30px 0; border-bottom: 1px solid var(--border-color); }
.faq h2, .tips h2, .compare h2, .summary h2 { color: var(--main-color); }
.faq-item { margin-bottom: 18px; }
.faq-item h3 { margin-bottom: 4px; }

table { width: 100%; border-collapse: collapse; margin: 16px 0; }
table th, table td {
  border: 1px solid var(--border-color);
  padding: 10px;
  text-align: left;
  font-size: 0.95em;
}
table th { background: #f1ede2; }

.page { padding: 30px 0; }
.page h1 { color: var(--main-color); }
.page h2 { color: var(--accent-color); margin-top: 30px; }

.contact-form { display: flex; flex-direction: column; max-width: 500px; margin-top: 20px; }
.contact-form label { margin-top: 14px; font-weight: bold; }
.contact-form input, .contact-form textarea {
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 1em;
  margin-top: 4px;
}
.contact-form button {
  margin-top: 20px;
  padding: 12px;
  background: var(--main-color);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1em;
}
.contact-form button:hover { background: #163931; }

.form-success { color: #2f6b3a; font-weight: bold; }
.form-error { color: #a3372e; font-weight: bold; }

.site-footer {
  background: #fff;
  border-top: 1px solid var(--border-color);
  padding: 20px 0;
  margin-top: 20px;
  font-size: 0.85em;
  text-align: center;
  color: #666;
}

.site-footer nav { margin-top: 8px; }
.site-footer nav a { margin: 0 6px; }

@media (max-width: 640px) {
  .site-header .container { flex-direction: column; align-items: flex-start; }
  .site-header nav ul { flex-wrap: wrap; gap: 12px; }
  .spot { flex-direction: column; }
  .spot-image { flex: none; width: 100%; }
}