@charset "UTF-8";

/* ============================================
   こだわり商品研究所
   口腔内フローラを整える トップページ
   配置: https://www.kodawari-net.com/img/css/oral-flora-top.css
   方針: 口腔ケア → 清涼感のあるティール／ミント基調・ベタ塗り
   ※ ページ内3パートに分割設置可
      各パートは独立した .kdw-koku で完結（単独でも正しく表示）
   ============================================ */

.kdw-koku {
  font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, sans-serif;
  line-height: 1.9;
  color: #333;
  max-width: 760px;
  margin: 0 auto;
  padding: 20px 14px;
  font-size: 16px;
  box-sizing: border-box;
}
.kdw-koku *,
.kdw-koku *::before,
.kdw-koku *::after { box-sizing: border-box; }

.kdw-koku img { max-width: 100%; height: auto; display: block; }

.kdw-koku audio {
  width: 100%;
  display: block;
}

.kdw-koku__accent {
  color: #0a6e63;
  font-weight: 700;
}

/* ---- メインビジュアル ---- */
.kdw-koku__hero {
  margin: 0 0 24px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.kdw-koku__hero img { width: 100%; }

/* ---- リード文 ---- */
.kdw-koku__lead {
  margin: 0 0 26px;
  padding: 20px 18px;
  background: #ecf8f6;
  border-left: 5px solid #0e8c7e;
  border-radius: 6px;
  font-size: 16px;
  line-height: 1.95;
}
.kdw-koku__lead p { margin: 0; }
.kdw-koku__lead strong { color: #0a6e63; font-weight: 700; }

/* ============================================
   ポッドキャスト（約9分）featured block
   ============================================ */
.kdw-koku__podcast {
  margin: 0;
  padding: 18px 18px 20px;
  background: #f2fbf9;
  border: 1px solid #bce5dd;
  border-radius: 10px;
}
.kdw-koku__podcast-title {
  display: flex;
  align-items: center;
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: #0a6e63;
  letter-spacing: 0.03em;
}
.kdw-koku__podcast-title::before {
  content: '';
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  margin-right: 9px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a6e63' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='2' width='6' height='11' rx='3'/%3E%3Cpath d='M5 11v1a7 7 0 0 0 14 0v-1'/%3E%3Cline x1='12' y1='19' x2='12' y2='22'/%3E%3Cline x1='8' y1='22' x2='16' y2='22'/%3E%3C/svg%3E") no-repeat center / contain;
}
.kdw-koku__podcast-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: #555;
}
.kdw-koku__podcast .kdw-koku__divider {
  margin: 14px 0;
}

/* ============================================
   セクション（解説カード）
   ============================================ */
.kdw-koku__section {
  margin: 0 0 28px;
  background: #fff;
  border: 1px solid #d8ebe8;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}
.kdw-koku__section:last-child { margin-bottom: 0; }

.kdw-koku__section-title {
  margin: 0;
  padding: 16px 14px;
  background: #0e8c7e;
  color: #fff;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
}

.kdw-koku__figure { margin: 0; }
.kdw-koku__figure img { width: 100%; }

.kdw-koku__section-body { padding: 18px 16px 18px; }

/* ---- 本文 ---- */
.kdw-koku__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.95;
  color: #333;
}
.kdw-koku__text strong { color: #0a6e63; font-weight: 700; }

.kdw-koku__marker {
  background: linear-gradient(transparent 60%, #b7ede3 60%);
  padding: 0 2px;
  font-weight: 700;
}

/* ---- 区切り線（旧 bar3 相当）---- */
.kdw-koku__divider {
  border: 0;
  border-top: 1px dashed #cfe5e1;
  height: 0;
  margin: 14px 0;
}

/* ============================================
   音声で聞く（ナレーションカード）
   ============================================ */
.kdw-koku__audio {
  margin: 0 0 18px;
  padding: 12px 14px 13px;
  background: #e7f6f3;
  border: 1px solid #b8e3da;
  border-radius: 8px;
}
.kdw-koku__audio-label {
  display: flex;
  align-items: center;
  margin: 0 0 9px;
  font-size: 14px;
  font-weight: 700;
  color: #0a6e63;
  letter-spacing: 0.06em;
}
.kdw-koku__audio-label::before {
  content: '';
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-right: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a6e63' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 13a8 8 0 0 1 16 0'/%3E%3Cpath d='M4 13v4a2 2 0 0 0 2 2h1v-6H6a2 2 0 0 0-2 2z'/%3E%3Cpath d='M20 13v4a2 2 0 0 1-2 2h-1v-6h1a2 2 0 0 1 2 2z'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* ============================================
   栄養素リスト
   ============================================ */
.kdw-koku__points {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}
.kdw-koku__point {
  margin: 0 0 10px;
  padding: 12px 14px;
  background: #f3faf9;
  border: 1px solid #d8ebe8;
  border-left: 4px solid #0e8c7e;
  border-radius: 6px;
}
.kdw-koku__point:last-child { margin-bottom: 0; }
.kdw-koku__point-name {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #0a6e63;
  margin: 0 0 4px;
}
.kdw-koku__point-desc {
  display: block;
  font-size: 14.5px;
  line-height: 1.85;
  color: #444;
  margin: 0;
}

/* ---- 「腸内環境と似ている」気づきカード ---- */
.kdw-koku__insight {
  margin: 16px 0 0;
  padding: 14px 16px;
  background: #eaf6f4;
  border: 1px dashed #8fd3c8;
  border-radius: 8px;
  font-size: 15px;
  line-height: 1.9;
  color: #0a6e63;
  font-weight: 500;
}

/* ---- 注記 ---- */
.kdw-koku__note {
  margin: 18px 0 0;
  padding: 14px 16px;
  background: #f6f7f7;
  border: 1px solid #e2e2e0;
  border-radius: 6px;
  font-size: 13.5px;
  line-height: 1.8;
  color: #777;
}