/* 神社マイリ キャンペーンページ共通スタイル
   ----------------------------------------
   admin.jinjamairi.com の deep_link から開かれる前提。
   アプリ内の WKWebView と Safari の両方で美しく表示されるよう
   light/dark 自動・viewport-fit=cover 対応。
*/
:root {
  color-scheme: light dark;
  --vermilion: #D74A3D;
  --ink: #1A1A1A;
  --paper: #FFFFFF;
  --paper-2: #FAF7F2;
  --line: #E5DDD2;
  --hint: #6B6B6B;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #F5F2EC;
    --paper: #14110E;
    --paper-2: #1E1A15;
    --line: #2C2620;
    --hint: #A39A8E;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.75 -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", sans-serif;
  -webkit-text-size-adjust: 100%;
  padding-bottom: 48px;
}

.hero {
  position: relative;
  height: clamp(220px, 38vh, 360px);
  overflow: hidden;
  background: linear-gradient(135deg, #FCD9C0 0%, #F29C97 100%);
}
.hero img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero .scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%);
}
.hero .meta {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 20px 24px; color: #fff;
}
.hero .meta h1 {
  margin: 0;
  font-size: clamp(22px, 5vw, 32px);
  font-weight: 800;
  letter-spacing: -0.01em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.hero .meta .sub {
  margin: 6px 0 0;
  font-size: 14px;
  font-weight: 600;
  opacity: 0.95;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 24px;
}

.lead {
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0 0 24px;
}

article h2 {
  margin: 36px 0 12px;
  font-size: 20px;
  font-weight: 800;
  border-left: 4px solid var(--vermilion);
  padding-left: 12px;
}
article h3 {
  margin: 24px 0 8px;
  font-size: 17px;
  font-weight: 700;
}
article p { margin: 12px 0; }
article img { max-width: 100%; height: auto; border-radius: 14px; margin: 12px 0; }
article a { color: var(--vermilion); text-decoration: none; border-bottom: 1px dashed var(--vermilion); }
article ul, article ol { padding-left: 1.4em; }
article blockquote {
  margin: 16px 0; padding: 12px 16px;
  border-left: 3px solid var(--vermilion);
  background: var(--paper-2);
  border-radius: 8px;
  color: var(--hint);
}

.info-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 20px;
  margin: 24px 0;
}
.info-card .row {
  display: flex; gap: 12px; padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.info-card .row:last-child { border-bottom: 0; }
.info-card .row .k { width: 80px; font-weight: 700; color: var(--hint); font-size: 13px; }
.info-card .row .v { flex: 1; font-size: 14px; }

.cta {
  display: inline-block;
  background: var(--vermilion);
  color: #fff !important;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  border-bottom: 0 !important;
  box-shadow: 0 4px 14px rgba(215,74,61,0.35);
}
.cta-row { text-align: center; margin: 32px 0 16px; }

.footer {
  text-align: center;
  font-size: 12px;
  color: var(--hint);
  padding: 32px 24px 0;
}
.footer a { color: var(--hint); }