@charset "UTF-8";
/* ============================================================
   cavity.css - 虫歯治療・抜歯ページ専用CSS
   ベースの配色・トーンは kids.css / perio.css に準拠
   ============================================================ */

#cavity_page *:has(> wbr) {
  white-space: pre-wrap;
  word-break: keep-all;
}

/* ---- メインビジュアル ---- */
#b-cavity #low_mi {
  position: relative;
  width: 100%;
  overflow: hidden;
}
#b-cavity #low_mi img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---- 768px以下で左カラム（Menu）非表示 ---- */
@media only screen and (max-width: 768px) {
  body#b-cavity #left_column { display: none !important; }
}

/* ---- ページ全体 ---- */
#cavity_page {
  font-family: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN W3", "Yu Mincho", "游明朝", serif;
  color: #523d38;
  line-height: 1.9;
  text-align: left;
  padding: 1em 16px 2em;
}
#cavity_page p {
  font-size: 15px;
  color: #523d38;
  margin: 0 0 1.5em;
}
#cavity_page u {
  text-decoration: underline;
}
#cavity_page strong { color: #523d38; font-weight: bold; }
#cavity_page img { max-width: 100%; height: auto; }

/* ============================================================
   ヒーロー見出し（可能な限り 痛くならない 削らない）
   ============================================================ */
#cavity_page .cav-hero-ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 1em 0 1.2em;
  padding-bottom: .8em;
  border-bottom: 3px solid #ad9573;
  color: #523d38;
}
#cavity_page .cav-hero-sm { font-size: 18px; }
#cavity_page .cav-hero-lg {
  font-size: 30px;
  font-weight: bold;
  line-height: 1.25;
}

/* 中央リード文 */
#cavity_page .cav-lead {
  text-align: center;
  font-size: 15px;
  line-height: 1.9;
  margin: 1em 0 1.5em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
#cavity_page .cav-center {
  text-align: center;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
#cavity_page .cav-left {
  text-align: left;
  word-break: normal;
}
#cavity_page .cav-note-box {
  background: #EDE7E2;
  border-radius: 8px;
  padding: 1em 1.2em;
  margin: 1.2em 0;
  text-align: left;
  word-break: normal;
  line-height: 1.9;
}
#cavity_page .cav-approach-ttl.cav-sched-ttl { margin-top: 5em; }

/* Point セクションのボックス */
#cavity_page .cav-point-box {
  background: #EDE7E2;
  border-radius: 8px;
  padding: 44px 1.2em 1.6em;
  margin: 4em 0 1.8em;
}
#cavity_page .cav-point-box .cav-point { margin: -88px auto 1em; }

/* perio sub-title 準拠の見出し */
#cavity_page .cav-subtitle {
  margin: 3em 0 1em;
  text-align: center;
  color: #523d38;
  padding-bottom: .8em;
  border-bottom: 3px solid #ad9573;
  font-family: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN W3", "Yu Mincho", "游明朝", serif;
  font-weight: bold;
  font-size: 160%;
  line-height: 1.4;
  letter-spacing: .05em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* ============================================================
   Point バッジ（円形）
   ============================================================ */
#cavity_page .cav-point {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ad9573 0%, #7a5d3f 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 2em auto 1em;
  box-shadow: 0 0 0 4px #fff, 0 0 0 6px #ad9573;
}
#cavity_page .cav-point-label {
  font-size: 13px;
  font-style: italic;
  letter-spacing: .06em;
}
#cavity_page .cav-point-num {
  font-size: 28px;
  font-weight: bold;
  font-style: italic;
  line-height: 1;
}

/* 取り組み見出し */
#cavity_page .cav-approach-ttl {
  text-align: center;
  color: #523d38;
  font-weight: bold;
  font-size: 130%;
  line-height: 1.5;
  margin: 0 0 1em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* 【…】サブラベル */
#cavity_page .cav-label {
  text-align: center;
  font-weight: bold;
  font-size: 16px;
  color: #523d38;
  margin: 1.6em 0 .6em;
}

/* 中央写真 */
#cavity_page .cav-photo {
  text-align: center;
  margin: 0 0 1em;
}
#cavity_page .cav-photo img {
  display: inline-block;
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 4px;
}
#cavity_page .cav-photo-narrow img {
  width: 80%;
  max-width: none;
  margin-inline: 10%;
}

/* ============================================================
   写真＋本文の交互レイアウト
   ============================================================ */
#cavity_page .cav-row {
  display: flex;
  gap: 14px;
  align-items: center;
  margin: 1.2em 0;
}
#cavity_page .cav-row--rev { flex-direction: row-reverse; }
#cavity_page .cav-row-fig { flex: 0 0 44%; margin: 0; }
#cavity_page .cav-row-fig img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}
#cavity_page .cav-row-body { flex: 1 1 0; min-width: 0; }
#cavity_page .cav-row-body .cav-label {
  text-align: left;
  margin: 0 0 .3em;
  font-size: 15px;
}
#cavity_page .cav-row-body p {
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
}

/* 肉眼◀▶拡大鏡 比較バー */
#cavity_page .cav-compare-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 1.2em 0 .4em;
  font-weight: bold;
  font-size: 14px;
  color: #523d38;
}
#cavity_page .cav-compare-bar .ar {
  color: #ad9573;
  font-size: 18px;
  letter-spacing: -2px;
}

/* 【ポイント】リスト */
#cavity_page .cav-point-head {
  font-weight: bold;
  color: #523d38;
  margin: 1em 0 .3em;
}
#cavity_page .cav-point-list {
  list-style: none;
  margin: 0 0 1.5em;
  padding: 0;
}
#cavity_page .cav-point-list li {
  position: relative;
  padding-left: 1.4em;
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: .4em;
}
#cavity_page .cav-point-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ad9573;
}

/* ============================================================
   セクション見出し（左右に罫線）
   ============================================================ */
#cavity_page .cav-sec-ttl {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  font-weight: bold;
  font-size: 140%;
  line-height: 1.4;
  color: #523d38;
  margin: 2em 0 1em;
}
#cavity_page .cav-sec-ttl::before,
#cavity_page .cav-sec-ttl::after {
  content: '';
  flex: 0 0 22px;
  height: 2px;
  background: #ad9573;
}

/* 茶色バンド見出し */
#cavity_page .cav-band {
  background: #6b4f3a;
  color: #fff;
  text-align: center;
  font-weight: bold;
  font-size: 120%;
  padding: .6em 1em;
  border-radius: 4px 4px 0 0;
  margin: 1.5em 0 0;
}
#cavity_page .cav-img-box {
  background: #EDE7E2;
  padding: 1.2em;
  margin: 0 0 1.2em;
  text-align: center;
  border-radius: 0 0 4px 4px;
}
#cavity_page .cav-img-box img {
  display: inline-block;
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 4px;
}
#cavity_page .cav-img-box-note {
  margin: 1em 0 0;
  text-align: left;
  line-height: 1.9;
}

/* 2枚並び写真 */
#cavity_page .cav-grid2 {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 1em 0 1.2em;
}
#cavity_page .cav-grid2 figure { margin: 0; }
#cavity_page .cav-grid2 > *:nth-child(1) { flex: 401 1 0; }
#cavity_page .cav-grid2 > *:nth-child(2) { flex: 270 1 0; }
#cavity_page .cav-grid2 img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

/* 連続写真（before/after） */
#cavity_page .cav-stack-img {
  margin: 0 0 .8em;
}
#cavity_page .cav-stack-img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

/* ============================================================
   抜歯スケジュール（3ステップ）
   ============================================================ */
#cavity_page .cav-flow { margin: 1.2em 0 1.5em; }
#cavity_page .cav-flow-step {
  display: flex;
  gap: 14px;
  align-items: center;
  background: #fff;
  border: 1px solid #e3dccf;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(82, 61, 56, .12);
  padding: 10px;
}
#cavity_page .cav-flow-ico {
  flex: 0 0 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #82ab43;
  color: #fff;
  border-radius: 8px;
  padding: 14px 6px;
  box-sizing: border-box;
}
#cavity_page .cav-flow-ico svg {
  width: 30px;
  height: 30px;
  fill: #fff;
  flex: 0 0 auto;
}
#cavity_page .cav-flow-ico span {
  font-size: 15px;
  font-weight: bold;
  letter-spacing: .04em;
}
#cavity_page .cav-flow-step p {
  flex: 1 1 0;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}
#cavity_page .cav-flow-arw {
  width: 100%;
  text-align: center;
  margin: 6px 0;
  line-height: 0;
}
#cavity_page .cav-flow-arw::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border: 11px solid transparent;
  border-bottom: 0;
  border-top-color: #C5AE81;
}

/* 引用調テキスト */
#cavity_page .cav-quote {
  font-size: 15px;
  line-height: 1.9;
  margin: 1em 0;
  color: #523d38;
}

/* ハイライト帯 */
#cavity_page .cav-highlight {
  text-align: center;
  font-weight: bold;
  color: #523d38;
  margin: 1.2em 0;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* ============================================================
   無料個別相談（tour / kids と同一マークアップ）
   ============================================================ */
#cavity_page .cont_in { margin-top: 2em; margin-bottom: 0; }
#cavity_page .cont_in h2 { line-height: 0; margin: 0 0 1em; }
#cavity_page .cont_in h2 img { max-width: 100%; height: auto; }
#cavity_page .field_in p { font-size: 15px; }

#cavity_page #iboard {
  position: relative;
  width: 100%;
  max-width: 690px;
  height: auto;
  aspect-ratio: 690 / 381;
  padding: 0;
  margin: 1.2em auto 0;
  background: url(../../images/low_inq_bg02c.png) left top / 100% auto no-repeat;
  overflow: hidden;
  box-sizing: border-box;
}
#cavity_page #iboard a {
  position: absolute;
  top: 27.6%;
  width: 30.9%;
  margin: 0;
  line-height: 0;
}
#cavity_page #iboard a.R20 { left: 3.6%; }
#cavity_page #iboard a:not(.R20) { left: 34.5%; }
#cavity_page #iboard img {
  width: 100%;
  height: auto;
  margin: 0;
  display: block;
}

@media only screen and (max-width: 600px) {
  #cavity_page #iboard {
    aspect-ratio: auto;
    height: auto;
    overflow: visible;
    padding: 55.2% 0 0;
    background-size: 100% auto;
    text-align: center;
  }
  #cavity_page #iboard a {
    position: static;
    display: inline-block;
    width: 213px;
    max-width: 46%;
    margin: 0.6em 1.5% 0;
    left: auto;
    top: auto;
  }
}

/* ============================================================
   タブレット以上（769px〜）
   ============================================================ */
@media only screen and (min-width: 769px) {
  #cavity_page { padding: 1.5em 2em 2.5em; }
  #cavity_page p,
  #cavity_page .cav-lead,
  #cavity_page .cav-quote { font-size: 16px; }
  #cavity_page .cav-row-body p { font-size: 15px; }
  #cavity_page .cav-flow-step p { font-size: 15px; }
  #cavity_page .cav-hero-lg { font-size: 34px; }
  #cavity_page .cav-sec-ttl::before,
  #cavity_page .cav-sec-ttl::after { flex: 0 0 40px; }
}