/* =====================================================
   Also medical support — 下層ページ共通スタイル (page.css)
   ※ style.css / sections.css を読み込んだ上で追加で読み込む
   ===================================================== */

/* サブページのヘッダーは常にソリッド（白背景・濃色テキスト） */
.page .header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(47, 110, 115, 0.08);
}
.page .header__logo-main { color: var(--accent); }
.page .header__logo-sub  { color: var(--sub); }
.page .nav__ja { color: var(--text); }
.page .nav__en { color: var(--sub); }
.page .nav__item a::after { background: var(--accent); }

/* ===== ページヒーロー（背景写真 + 左テキスト） ===== */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(280px, 42vh, 400px);
  padding: calc(96px + clamp(24px, 5vh, 56px)) clamp(24px, 6vw, 80px) clamp(32px, 6vh, 64px);
  background: #eaf3f4 url("assets/page/hero.png") no-repeat right center;
  background-size: cover;
  overflow: hidden;
}
/* 左を明るく沈める（水彩のにじみ + テキスト可読性） */
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50vw 70vh at 12% 32%, rgba(255,255,255,0.55), transparent 60%),
    linear-gradient(100deg, rgba(244,250,250,0.96) 0%, rgba(244,250,250,0.82) 30%, rgba(244,250,250,0.35) 52%, rgba(244,250,250,0) 70%);
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-hero__crumb {
  order: -1;            /* タイトルの上に表示 */
  margin: 0 0 1.6em;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sub);
}
.page-hero__crumb a { color: var(--accent); }
.page-hero__crumb span { margin: 0 0.6em; opacity: 0.5; }
.page-hero__en {
  font-family: var(--serif-en);
  font-weight: 400;
  font-size: clamp(46px, 7vw, 92px);
  letter-spacing: 0.08em;
  color: var(--accent);
  line-height: 1;
}
.page-hero__ja {
  font-family: var(--serif-jp);
  font-size: clamp(15px, 1.5vw, 19px);
  letter-spacing: 0.34em;
  color: var(--text);
  margin-top: 1.1em;
}
.page-hero__rule {
  width: 46px;
  height: 1px;
  background: var(--accent);
  opacity: 0.5;
  margin: 1.6em 0;
}
.page-hero__lead {
  font-family: var(--serif-jp);
  font-weight: 400;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.85;
  letter-spacing: 0.06em;
  color: var(--text);
}
.page-hero__cap {
  font-family: var(--serif-en);
  font-style: italic;
  font-size: clamp(13px, 1.2vw, 15px);
  line-height: 1.8;
  letter-spacing: 0.06em;
  color: var(--sub);
  margin-top: 1.6em;
}

/* ===== 本文共通 ===== */
.page-main {
  padding: clamp(60px, 10vh, 120px) clamp(24px, 6vw, 80px);
}
.page-section { max-width: 1080px; margin: 0 auto; }
.page-section + .page-section { margin-top: clamp(60px, 10vh, 110px); }

.page-section__head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: clamp(28px, 4vh, 48px);
}
.page-section__en {
  font-family: var(--serif-en);
  font-weight: 300;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: 0.05em;
  color: var(--accent);
}
.page-section__ja {
  font-family: var(--serif-jp);
  font-size: 14px;
  letter-spacing: 0.24em;
  color: var(--sub);
}

.page-lead {
  font-family: var(--serif-jp);
  font-size: clamp(17px, 2vw, 24px);
  line-height: 2;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 1.6em;
}
.page-text {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: var(--sub);
  margin-bottom: 1.4em;
}

/* ===== 会社概要テーブル ===== */
.info-table {
  width: 100%;
  border-collapse: collapse;
  border-top: 1px solid var(--line);
}
.info-table th,
.info-table td {
  text-align: left;
  vertical-align: top;
  padding: 20px 8px;
  border-bottom: 1px solid rgba(47,110,115,0.14);
  font-size: 15px;
  line-height: 1.9;
}
.info-table th {
  width: 30%;
  font-family: var(--serif-jp);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text);
}
.info-table td {
  color: var(--sub);
  letter-spacing: 0.04em;
}
.info-table td a { color: var(--accent); }
.is-tbd { color: #b08; opacity: 0.65; font-size: 13px; }

/* ===== 事業内容カードリスト（下層用・縦並び） ===== */
.biz-list { display: grid; gap: 28px; }
.biz-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 32px clamp(20px, 3vw, 40px);
  background: var(--bg-2);
  border: 1px solid rgba(47,110,115,0.1);
  border-radius: 4px;
}
.biz-row__num {
  font-family: var(--serif-en);
  font-size: 34px;
  font-weight: 300;
  color: var(--accent);
  opacity: 0.5;
  line-height: 1;
}
.biz-row__title {
  font-family: var(--serif-jp);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text);
  margin-bottom: 0.6em;
}
.biz-row__text {
  font-size: 14.5px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--sub);
}
.biz-row__tags { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.biz-row__tag {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: rgba(47,110,115,0.08);
  border: 1px solid rgba(47,110,115,0.18);
  padding: 5px 12px;
  border-radius: 100px;
}

/* ===== お知らせ 2カラムレイアウト ===== */
.news-layout {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}
.news-side { display: grid; gap: 36px; }
.news-side__block {}
.news-side__title {
  font-family: var(--serif-en);
  font-size: 20px;
  letter-spacing: 0.05em;
  color: var(--accent);
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.news-side__title small {
  display: block;
  font-family: var(--serif-jp);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--sub);
  margin-top: 4px;
}
.news-search { display: flex; }
.news-search input {
  flex: 1;
  min-width: 0;
  font-family: inherit;
  font-size: 14px;
  padding: 11px 14px;
  border: 1px solid rgba(47,110,115,0.25);
  border-right: none;
  border-radius: 3px 0 0 3px;
  background: var(--bg-2);
}
.news-search input:focus { outline: none; border-color: var(--accent); background: #fff; }
.news-search button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  border: none;
  background: var(--accent);
  color: #fff;
  border-radius: 0 3px 3px 0;
  cursor: pointer;
  transition: background 0.3s ease;
}
.news-search button:hover { background: #3a8389; }
.news-search button svg { width: 18px; height: 18px; }
.news-cats { list-style: none; }
.news-cats li { border-bottom: 1px solid rgba(47,110,115,0.12); }
.news-cats a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 4px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--text);
  transition: color 0.3s ease;
}
.news-cats a:hover { color: var(--accent); }
.news-cats .count { font-family: var(--serif-en); font-size: 13px; color: var(--sub); }
.news-cats a.is-active { color: var(--accent); font-weight: 500; }

/* ===== お知らせ一覧 ===== */
.news-list { border-top: 1px solid var(--line); }
.news-item {
  display: grid;
  grid-template-columns: 140px 110px 1fr;
  gap: 24px;
  align-items: center;
  padding: 26px 8px;
  border-bottom: 1px solid rgba(47,110,115,0.14);
  transition: background 0.3s ease;
}
.news-item:hover { background: var(--bg-2); }
.news-item__date {
  font-family: var(--serif-en);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--sub);
}
.news-item__cat {
  justify-self: start;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid rgba(47,110,115,0.3);
  padding: 4px 14px;
  border-radius: 100px;
}
.news-item__title {
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--text);
  line-height: 1.7;
}
.news-empty {
  padding: 40px 0;
  color: var(--sub);
  font-size: 14px;
  letter-spacing: 0.06em;
}

/* ===== ABOUT 理念（背景写真 + 中央テキスト + 瓶画像） ===== */
.philosophy {
  position: relative;
  background: #f3fafa url("assets/about/haikei.png") center top / cover no-repeat;
  padding: clamp(60px, 9vh, 110px) clamp(32px, 6vw, 80px) 0;
  text-align: center;
  overflow: hidden;
}
.philosophy__inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
}
.philosophy__label {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--serif-en);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--sub);
}
.philosophy__label::before,
.philosophy__label::after {
  content: "";
  width: 34px;
  height: 1px;
  background: rgba(47,110,115,0.45);
}
.philosophy__ja {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: 0.3em;
  text-indent: 0.3em;
  color: var(--text);
  margin-top: 0.8em;
}
.philosophy__lead {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 46px);
  line-height: 1.65;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-top: 0.9em;
}
.philosophy__rule {
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(47,110,115,0.5);
  margin: 1.4em auto;
}
.philosophy__body {
  font-size: clamp(13.5px, 1vw, 15px);
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: var(--sub);
}
.philosophy__img {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  margin: clamp(24px, 4vh, 48px) auto 0;
}
@media (max-width: 600px) {
  .philosophy__body br { display: none; }
}

/* ===== ホバー インタラクション ===== */
.case-card {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -22px rgba(47,110,115,0.45);
}
.biz-feature__img {
  overflow: hidden;
}
.biz-feature__img,
.case-card__img {
  transition: transform 1.1s cubic-bezier(.2,.7,.2,1);
}
.biz-feature__row:hover .biz-feature__img,
.case-card:hover .case-card__img {
  transform: scale(1.04);
}
.biz-cases__grid .case-card,
.news-item,
.biz-feature__img { will-change: transform; }

/* お知らせ一覧：ホバーで矢印的に右へ */
.news-item__title { transition: transform 0.35s ease, color 0.3s ease; }
.news-item:hover .news-item__title { transform: translateX(6px); color: var(--accent); }

/* ===== Google Map 埋め込み ===== */
.map-embed {
  margin-top: clamp(28px, 4vh, 44px);
  width: 100%;
  aspect-ratio: 16 / 7;
  border: 1px solid rgba(47,110,115,0.14);
  border-radius: 6px;
  overflow: hidden;
}
.map-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(0.15);
}
@media (max-width: 600px) {
  .map-embed { aspect-ratio: 4 / 3; }
}

/* ===== 事業内容 交互レイアウト ===== */
.biz-feature { display: grid; gap: clamp(48px, 8vh, 110px); }
.biz-feature__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
}
.biz-feature__text { padding: clamp(8px, 2vw, 24px) 0; }
/* 偶数行は画像を左・テキストを右に */
.biz-feature__row:nth-child(even) .biz-feature__text { order: 2; }
.biz-feature__num {
  font-family: var(--serif-en);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1;
  color: var(--accent);
}
.biz-feature__label {
  display: block;
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--sub);
  margin: 18px 0 12px;
}
.biz-feature__title {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: 0.06em;
  color: var(--text);
  margin-bottom: 1em;
}
.biz-feature__body {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.04em;
  color: var(--sub);
}
.biz-feature__body + .biz-feature__body { margin-top: 1.2em; }
.biz-feature__tags { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.biz-feature__tag {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: rgba(47,110,115,0.08);
  border: 1px solid rgba(47,110,115,0.18);
  padding: 5px 12px;
  border-radius: 100px;
}
.biz-feature__img {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
  background-size: cover;
  background-position: center;
  position: relative;
}
/* 画像未設定時のプレースホルダ表示 */
.biz-feature__img:not([style*="url"])::after {
  content: "画像準備中";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: rgba(47,110,115,0.45);
}
@media (max-width: 820px) {
  .biz-feature__row { grid-template-columns: 1fr; gap: 16px; }
  .biz-feature__row:nth-child(even) .biz-feature__text { order: 0; }
}

/* ===== 事例紹介（取扱製品） ===== */
.biz-cases {
  margin-top: clamp(36px, 5vh, 60px);
  padding-top: clamp(32px, 4vh, 48px);
  border-top: 1px solid rgba(47,110,115,0.16);
}
.biz-cases__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: clamp(24px, 3vh, 36px);
}
.biz-cases__en {
  font-family: var(--serif-en);
  font-size: clamp(20px, 2.2vw, 26px);
  letter-spacing: 0.08em;
  color: var(--accent);
}
.biz-cases__ja {
  font-family: var(--serif-jp);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--sub);
}
.biz-cases__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 40px);
}
.case-card {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 22px;
  align-items: start;
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid rgba(47,110,115,0.1);
  border-radius: 6px;
}
.case-card__img {
  aspect-ratio: 3 / 4;
  border-radius: 4px;
  background: linear-gradient(135deg, #fff, var(--bg-3));
  background-size: cover;
  background-position: center;
  position: relative;
}
.case-card__img:not([style*="url"])::after {
  content: "画像準備中";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(47,110,115,0.4);
}
.case-card__tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(47,110,115,0.08);
  border: 1px solid rgba(47,110,115,0.2);
  padding: 4px 11px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.case-card__name {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: clamp(16px, 1.8vw, 19px);
  letter-spacing: 0.04em;
  color: var(--text);
  margin-bottom: 0.6em;
}
.case-card__desc {
  font-size: 13.5px;
  line-height: 1.95;
  letter-spacing: 0.03em;
  color: var(--sub);
}
@media (max-width: 820px) {
  .biz-cases__grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .case-card { grid-template-columns: 100px 1fr; gap: 16px; padding: 18px; }
}

/* ===== お知らせ詳細（ブログ記事） ===== */
.article { max-width: 820px; margin: 0 auto; }
.article__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.article__date {
  font-family: var(--serif-en);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--sub);
}
.article__cat {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid rgba(47,110,115,0.3);
  padding: 4px 14px;
  border-radius: 100px;
}
.article__title {
  font-family: var(--serif-jp);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--text);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 36px;
}
.article__body p {
  font-size: 15.5px;
  line-height: 2.2;
  letter-spacing: 0.04em;
  color: var(--sub);
  margin-bottom: 1.6em;
}
.article__body h2 {
  font-family: var(--serif-jp);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.06em;
  margin: 2em 0 0.8em;
}
.article__back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 56px;
  padding: 14px 36px;
  border: 1px solid rgba(47,110,115,0.35);
  border-radius: 3px;
  color: var(--accent);
  font-size: 14px;
  letter-spacing: 0.12em;
  transition: background 0.3s ease, color 0.3s ease;
}
.article__back:hover { background: var(--accent); color: #fff; }
.article__back svg { width: 18px; height: 18px; transform: rotate(180deg); }

/* ===== お問い合わせフォーム（仮・送信は未接続） ===== */
.form {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 26px;
}
.form__row { display: grid; gap: 10px; }
.form__label {
  font-family: var(--serif-jp);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--text);
}
.form__label .req {
  font-size: 11px;
  color: #c0392b;
  margin-left: 8px;
  letter-spacing: 0.08em;
}
.form__input,
.form__textarea {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  color: var(--text);
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid rgba(47,110,115,0.2);
  border-radius: 3px;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.form__input:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
}
.form__textarea { min-height: 160px; resize: vertical; }
.form__note {
  font-size: 13px;
  line-height: 1.9;
  color: var(--sub);
}
.form__note a { color: var(--accent); }
.form__submit {
  justify-self: center;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 56px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  letter-spacing: 0.16em;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}
.form__submit:hover { background: #3a8389; transform: translateY(-2px); }
.form__tbd {
  text-align: center;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #b08;
  opacity: 0.7;
}

/* ===== プライバシーポリシー本文 ===== */
.policy h2 {
  font-family: var(--serif-jp);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text);
  margin: 2.4em 0 0.9em;
}
.policy h2:first-child { margin-top: 0; }
.policy p,
.policy li {
  font-size: 15px;
  line-height: 2.1;
  letter-spacing: 0.04em;
  color: var(--sub);
}
.policy ul { margin: 0.4em 0 0.4em 1.4em; }
.policy li { margin-bottom: 0.3em; }

/* フッターのプライバシーリンク */
.footer__legal {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer__legal a {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  transition: color 0.3s ease;
}
.footer__legal a:hover { color: rgba(255,255,255,0.85); }

/* ===== レスポンシブ ===== */
@media (max-width: 820px) {
  .info-table th { width: 36%; }
  .news-item { grid-template-columns: 1fr; gap: 8px; }
  .biz-row { grid-template-columns: 1fr; gap: 10px; }
  .page-section__head { flex-direction: column; gap: 6px; }
  .news-layout { grid-template-columns: 1fr; gap: 40px; }
  .news-side { order: 2; }
}