/* ===== 吸入薬ガイドページ専用スタイル ===== */

/* ページ全体の背景：吸入器画像をやわらかく敷く */
body {
  background-image:
    linear-gradient(rgba(255,255,255,0.78), rgba(255,255,255,0.78)),
    url('../images/inhaler/bg.png');
  background-size: 100% 100%, 900px auto;
  background-repeat: no-repeat, repeat;
  background-position: center, top center;
  background-attachment: scroll, scroll;
}

/* ヒーロー：吸入器の背景＋中央の文字部分だけ白くぼかす */
.inhaler-hero {
  position: relative;
  background:
    radial-gradient(ellipse 60% 75% at center, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 35%, rgba(255,255,255,0.45) 65%, rgba(255,255,255,0) 100%),
    url('../images/inhaler/bg.png');
  background-size: cover, 520px auto;
  background-position: center, center;
  background-repeat: no-repeat, repeat;
}
.inhaler-hero h1,
.inhaler-hero p,
.inhaler-hero .breadcrumb {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 6px rgba(255,255,255,0.9);
}

/* カード一覧セクションは透過で背景をしっかり見せる */
.inhaler-cards-section {
  background: rgba(255,255,255,0.15);
}
.inhaler-search-section {
  background: rgba(250,250,250,0.65);
}
/* カード自体は不透明にして読みやすく */
.inhaler-card {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(2px);
}

/* 検索＆フィルター */
.inhaler-search-section {
  background: #FAFAFA;
  padding-bottom: 30px;
}
.inhaler-intro {
  max-width: 820px;
  margin: 0 auto 32px;
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--text);
}
.inhaler-note {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green-main);
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  text-align: left;
  margin-top: 20px;
}

/* 検索ボックス */
.inhaler-searchbox {
  max-width: 600px;
  margin: 0 auto 28px;
  position: relative;
  display: flex;
  align-items: center;
}
.inhaler-search-icon {
  position: absolute;
  left: 18px;
  font-size: 1.1rem;
  pointer-events: none;
}
#inhalerSearch {
  width: 100%;
  padding: 16px 50px 16px 50px;
  border: 2px solid var(--border);
  border-radius: 999px;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  transition: border-color 0.2s, box-shadow 0.2s;
}
#inhalerSearch:focus {
  border-color: var(--pink-main);
  box-shadow: 0 2px 16px rgba(255,138,160,0.2);
}
.inhaler-search-clear {
  position: absolute;
  right: 14px;
  background: rgba(0,0,0,0.08);
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-light);
  display: none;
  align-items: center;
  justify-content: center;
}
.inhaler-search-clear.visible { display: flex; }
.inhaler-search-clear:hover { background: rgba(0,0,0,0.15); }

/* フィルターボタン */
.inhaler-filter-wrap {
  max-width: 900px;
  margin: 0 auto;
}
.inhaler-filter-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  text-align: center;
}
.inhaler-filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.inhaler-filter-btn {
  padding: 8px 18px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
}
.inhaler-filter-btn:hover {
  border-color: var(--green-main);
  color: var(--green-dark);
}
.inhaler-filter-btn.active {
  background: var(--green-main);
  border-color: var(--green-main);
  color: var(--white);
}

/* 件数表示 */
.inhaler-result-count {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 24px;
}
.inhaler-result-count strong {
  color: var(--green-dark);
  font-size: 1rem;
}

/* カード一覧 */
.inhaler-cards-section { padding-top: 40px; }
.inhaler-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.inhaler-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}
.inhaler-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}
.inhaler-card-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.15));
  background: #FAFAFA;
  overflow: hidden;
  position: relative;
}
.inhaler-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14px;
  transition: transform 0.3s;
}
.inhaler-card:hover .inhaler-card-img img {
  transform: scale(1.05);
}
.inhaler-card-body {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.inhaler-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.03em;
  align-self: flex-start;
}
.tag-ellipta { background: #EDE7F6; color: #5E35B1; }
.tag-turbuhaler { background: #FFEBEE; color: #C62828; }
.tag-discus { background: #EDE7F6; color: #5E35B1; }
.tag-respimat { background: #E3F2FD; color: #1565C0; }
.tag-breezhaler { background: #FFF3E0; color: #E65100; }
.tag-genuair { background: #E8F5E9; color: #2E7D32; }
.tag-aerosol { background: #FFF8E1; color: #F57F17; }
.tag-swinghaler { background: #E8F5E9; color: #2E7D32; }
.tag-flu { background: #F3E5F5; color: #6A1B9A; }
.tag-other { background: #ECEFF1; color: #455A64; }
.inhaler-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text);
  margin: 2px 0 4px;
}
.inhaler-card-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
  flex: 1;
}
.inhaler-card-btn {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pink-dark);
  margin-top: 8px;
  align-self: flex-start;
}
.inhaler-card:hover .inhaler-card-btn { text-decoration: underline; }
.inhaler-card.hidden { display: none; }

.inhaler-no-result {
  text-align: center;
  padding: 60px 20px;
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.9;
}
.inhaler-no-result small {
  font-size: 0.85rem;
  display: inline-block;
  margin-top: 8px;
}

/* モーダル内ステップ */
.inhaler-steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 16px 0 20px;
}
.inhaler-steps li {
  counter-increment: step;
  position: relative;
  padding: 12px 14px 12px 50px;
  background: #F9F9F9;
  border-left: 3px solid var(--green-main);
  margin-bottom: 8px;
  border-radius: 6px;
  font-size: 0.92rem;
  line-height: 1.7;
}
.inhaler-steps li::before {
  content: counter(step);
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  background: var(--green-main);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
}
.inhaler-warn {
  background: #FFF3E0;
  border: 1px solid #FFCC80;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.88rem;
  color: #C0392B;
  margin: 16px 0;
  line-height: 1.7;
}

/* 外国語対応セクション */
.english-support {
  background: linear-gradient(135deg, #F0F7FF 0%, #ffffff 100%);
}
.english-video-wrap {
  max-width: 820px;
  margin: 0 auto;
}
.english-video-frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0,0,0,0.15);
  background: #000;
}
.english-video-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* YouTubeカード型リンク（埋め込み禁止対応） */
.english-video-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(0,0,0,0.15);
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s, box-shadow 0.25s;
}
.english-video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.22);
}
.english-video-thumb {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  background: #000;
  overflow: hidden;
}
.english-video-thumb img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s, filter 0.3s;
}
.english-video-card:hover .english-video-thumb img {
  transform: scale(1.04);
  filter: brightness(0.85);
}
.english-video-playbtn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(255,0,0,0.92);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  padding-left: 6px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  transition: transform 0.25s, background 0.25s;
}
.english-video-card:hover .english-video-playbtn {
  transform: translate(-50%, -50%) scale(1.1);
  background: rgba(220,0,0,1);
}
.english-video-info {
  padding: 20px 24px;
  text-align: center;
}
.english-video-info h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 6px;
  color: var(--text);
}
.english-video-info p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}
.english-video-info small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-light);
  margin-top: 2px;
}
.english-video-note {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid #1976D2;
  padding: 16px 22px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-top: 24px;
  line-height: 1.8;
  color: var(--text);
}
.english-video-note small {
  display: block;
  margin-top: 6px;
  color: var(--text-light);
  font-size: 0.8rem;
}

/* モーダル：動画リンクのリード文 */
.modal-video-lead {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 20px;
}

/* 共通の注意ポイント */
.inhaler-tips {
  background: linear-gradient(180deg, #ffffff 0%, #FFF0F3 100%);
}
.tips-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tip-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: transform 0.25s;
}
.tip-card:hover { transform: translateY(-4px); }
.tip-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
}
.tip-card h3 {
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text);
}
.tip-card p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-light);
}

/* 吸入日記（準備中） */
.diary-coming-soon {
  background: linear-gradient(135deg, #FFF8E1 0%, #FFFFFF 100%);
  padding-top: 0;
}
.diary-banner {
  max-width: 820px;
  margin: 0 auto;
  background: var(--white);
  border: 2px dashed #FFB300;
  border-radius: var(--radius);
  padding: 30px 36px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.diary-banner-icon {
  font-size: 3.5rem;
  flex-shrink: 0;
}
.diary-banner-text { flex: 1; }
.diary-banner-label {
  display: inline-block;
  background: #FFF3E0;
  color: #E65100;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.diary-banner h2 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text);
}
.diary-banner p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ===== レスポンシブ ===== */
@media (max-width: 900px) {
  .inhaler-grid { grid-template-columns: repeat(2, 1fr); }
  .tips-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .inhaler-grid { grid-template-columns: 1fr; gap: 18px; }
  .tips-grid { grid-template-columns: 1fr; }
  .inhaler-filter-buttons { gap: 6px; }
  .inhaler-filter-btn { padding: 6px 12px; font-size: 0.78rem; }
  .diary-banner {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }
  .diary-banner-icon { font-size: 3rem; }
  .inhaler-card-img { height: 100px; font-size: 2.5rem; }
  #inhalerSearch { font-size: 0.88rem; padding: 14px 44px; }
}