/* ==========================
   ベース
========================== */
body {
  font-family: "Noto Sans JP", sans-serif;
  margin: 0;
  padding: 0;
  background: #f8f9fa;
  color: #333;
}

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

/* コンテナ */
.wrapper, .section, .footer-inner, .header-inner {
  max-width: 1000px;
  margin: auto;
  padding: 20px;
}

/* ==========================
   ヘッダー（行政風）
========================== */
.site-header {
  background: #004c6d;
  color: #fff;
  padding: 12px 0;
  border-bottom: 4px solid #003d56;
}

.site-title a {
  color: #fff;
  font-size: 22px;
  font-weight: bold;
}

.site-logo-icon {
  margin-right: 5px;
}

.site-nav ul {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  gap: 25px;
}

.site-nav a {
  color: #eaf6ff;
  font-weight: 600;
}

.site-nav a.active {
  text-decoration: underline;
}

/* ==========================
   セクション
========================== */
.section {
  padding: 40px 20px;
  background: #fff;
  margin-bottom: 10px;
  border-radius: 8px;
}

.section.gray {
  background: #eef4f8;
}

h2 {
  font-size: 26px;
  color: #004c6d;
  margin-bottom: 20px;
}

/* ==========================
   特徴・サービス内容
========================== */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.feature-box {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  border: 1px solid #dce8ef;
}

.feature-box h3 {
  color: #004c6d;
  font-size: 20px;
}

/* ==========================
   料金表
========================== */
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

.price-table th, .price-table td {
  border: 1px solid #c4d7e0;
  padding: 12px;
  text-align: center;
}

.price-table th {
  background: #004c6d;
  color: #fff;
}

/* ==========================
   お問い合わせボタン
========================== */
.contact-btn {
  display: block;
  background: #0077aa;
  color: #fff;
  padding: 16px;
  text-align: center;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
}

.contact-btn:hover {
  background: #005f87;
}

/* ==========================
   フッター
========================== */
.site-footer {
  background: #004c6d;
  padding: 30px 0;
  color: #fff;
  margin-top: 30px;
}

.footer-links a {
  color: #eaf6ff;
}

.copy {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
}

/* ==========================
   フォーム（共通）
========================== */
form {
  max-width: 800px;
  margin: auto;
}

form label {
  display: block;
  margin: 15px 0 5px;
  font-weight: bold;
}

form input, form textarea, form select {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccdbe3;
  border-radius: 6px;
  font-size: 1em;
}

form textarea {
  height: 160px;
}

form button {
  width: 100%;
  padding: 15px;
  margin-top: 20px;
  background: #0077aa;
  color: #fff;
  font-size: 1.1em;
  border: none;
  border-radius: 8px;
}

form button:hover {
  background: #005f87;
}