/* ベース設定 */
body {
  font-family: 'Hiragino Kaku Gothic ProN', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fffaf5;
  color: #333;
  line-height: 1.8;
}

a {
  color: #804000;
  text-decoration: none;
}

/* ヘッダー */
header {
  background-color: #ffe8c2;
  padding: 1.5rem;
  text-align: center;
  border-bottom: 2px solid #f2b766;
}

h1 {
  margin: 0;
  font-size: 1.8rem;
  color: #4d2800;
}

.subtitle {
  font-size: 1rem;
  color: #805000;
  margin-top: 0.5rem;
}

.tagline {
  font-size: 1rem;
  color: #663300;
}

/* ナビゲーション */
nav {
  background-color: #fff3e0;
  border-bottom: 1px solid #f2aa60;
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0.5rem;
  justify-content: center;
}

nav li {
  margin: 0.5rem;
}

nav a {
  font-weight: bold;
  color: #805300;
  text-decoration: none;
}

/* メイン */
main {
  padding: 1rem 1.5rem;
}

section {
  margin-bottom: 2rem;
}

h2 {
  margin-top: 2rem;
  font-size: 1.2rem;
  color: #5a3300;
  border-left: 5px solid #f2b766;
  padding-left: 0.5rem;
}

ul {
  padding-left: 1.2rem;
}

/* 表組み */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

th, td {
  border: 1px solid #e0c8a2;
  padding: 0.5rem;
  text-align: center;
}

th {
  background-color: #fff0d9;
}

/* 画像（ステップガイド） */
.step-img {
  max-width: 100%;
  border: 1px solid #e0c8a2;
  border-radius: 4px;
  margin: 1rem 0;
}

/* 次への案内 */
.next {
  margin-top: 2rem;
  padding: 1rem;
  background-color: #fff4e0;
  border-left: 5px solid #f2aa60;
  font-weight: bold;
}

/* フッター */
footer {
  text-align: center;
  padding: 1rem;
  background-color: #ffeedf;
  font-size: 0.85rem;
  color: #805300;
  margin-top: 3rem;
}
blockquote {
  background: #fff6e5;
  padding: 0.8rem;
  border-left: 5px solid #f2b766;
  margin: 1rem 0;
  font-style: italic;
  color: #704000;
}

.side-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-nav li {
  margin: 1rem;
}

.side-nav a {
  color: #5a3a00;
  text-decoration: none;
  font-weight: bold;
}

/* ホーム用カードスタイル */
.home {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 1rem 1.5rem;
}

.card {
  background-color: #fff8e8;
  border: 1px solid #f2d3a0;
  border-radius: 8px;
  padding: 1.2rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.card h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.card h2 a {
  color: #5a3300;
  text-decoration: none;
}

.card p {
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  background-color: #f2aa60;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.btn:hover {
  background-color: #d68f45;
}