/* CreateMemo 静的コンテンツページ共通スタイル
 * Flutter アプリと同じ配色（#FAF8F5 背景・#E8A598 アクセント）
 */

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: #FAF8F5;
  color: #2c2c2c;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

a {
  color: #C4685A;
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* ── ヘッダー ──────────────────── */
.site-header {
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.site-header__logo {
  font-weight: 700;
  font-size: 17px;
  color: #2c2c2c;
}
.site-header__nav a {
  margin-left: 18px;
  font-size: 14px;
  color: #555;
}

/* ── メインコンテンツ ───────────────── */
.content {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}
.content h1 {
  font-size: 26px;
  margin: 0 0 8px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.content h2 {
  font-size: 20px;
  margin: 36px 0 12px;
  padding-bottom: 6px;
  border-bottom: 2px solid #E8A598;
  font-weight: 700;
}
.content h3 {
  font-size: 17px;
  margin: 24px 0 10px;
  font-weight: 700;
  color: #444;
}
.content p { margin: 12px 0; }
.content ul, .content ol { margin: 12px 0; padding-left: 24px; }
.content li { margin: 6px 0; }
.content .meta {
  color: #888;
  font-size: 13px;
  margin: 0 0 24px;
}
.content blockquote {
  margin: 16px 0;
  padding: 12px 18px;
  background: #fff;
  border-left: 4px solid #E8A598;
  border-radius: 4px;
  color: #555;
  font-size: 14px;
}

/* ── 記事一覧カード ───────────────── */
.article-list { list-style: none; padding: 0; margin: 0; }
.article-list li {
  background: #fff;
  border-radius: 8px;
  padding: 18px 20px;
  margin: 12px 0;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: box-shadow 0.2s;
}
.article-list li:hover { box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.article-list a { color: #2c2c2c; display: block; }
.article-list h2 {
  font-size: 17px;
  margin: 0 0 6px;
  border: none;
  padding: 0;
}
.article-list .excerpt {
  font-size: 14px;
  color: #666;
  margin: 0;
}

/* ── CTA カード（アプリへ誘導） ───────── */
.cta-card {
  background: linear-gradient(135deg, #fff 0%, #FCF1ED 100%);
  border: 1px solid #f0d8d2;
  border-radius: 12px;
  padding: 24px;
  margin: 36px 0;
  text-align: center;
}
.cta-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  color: #C4685A;
}
.cta-card p {
  margin: 0 0 16px;
  font-size: 14px;
  color: #666;
}
.cta-button {
  display: inline-block;
  background: #E8A598;
  color: #fff;
  padding: 10px 24px;
  border-radius: 24px;
  font-weight: 700;
  font-size: 14px;
}
.cta-button:hover { background: #C4685A; text-decoration: none; }

/* ── フッター ──────────────────── */
.site-footer {
  background: #fff;
  border-top: 1px solid #eee;
  padding: 32px 20px;
  text-align: center;
  color: #888;
  font-size: 13px;
}
.site-footer nav a {
  margin: 0 10px;
  color: #666;
}

/* ── レスポンシブ ───────────────── */
@media (max-width: 600px) {
  .content h1 { font-size: 22px; }
  .content h2 { font-size: 18px; }
  .site-header__nav a {
    margin-left: 12px;
    font-size: 13px;
  }
}

/* ── アフィリエイト広告ブロック ────────── */
.ad-block {
  margin: 32px 0;
  text-align: center;
}
.ad-block__label {
  display: inline-block;
  font-size: 10px;
  color: #888;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  background: #f5f5f5;
  padding: 2px 8px;
  border-radius: 3px;
}
.ad-block img {
  display: inline-block;
  max-width: 100%;
  height: auto;
}