@charset "UTF-8";
/* =========================================================
   日吉うしかい歯科・矯正歯科 テーマスタイル
   デザイン正：Figma「TOP-提出用」「TOP-SP」
   ========================================================= */

/* ---------- 変数・リセット ---------- */
:root {
  --c-blue: #0a55a0;        /* Figma: 見出し・リンク・ボタン */
  --c-navy: #0a55a0;        /* Figma: 濃色 */
  --c-steel: #2e7fad;       /* Figma: CONCEPT帯 */
  --c-footer: #17669d;      /* Figma: フッター */
  --c-gold: #b8aa97;        /* 英字・数字・罫線のアクセント */
  --c-gold-dark: #8f7f66;
  --c-beige: #eae3db;       /* PICK UP・FAQ セクション背景 */
  --c-beige-light: #f4efe9;
  --c-bg-blue: #e8f2fe;     /* MENU セクション背景 */
  --c-bg-blue2: #d1deed;    /* FEATURE グラデーション */
  --c-text: #333;
  --c-line: #2e6eb3;
  --font-serif: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Zen Kaku Gothic Antique", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-en: "Zen Kaku Gothic Antique", "Hiragino Sans", sans-serif;
  --header-h: 88px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  font-family: var(--font-sans);
  color: var(--c-text);
  line-height: 1.9;
  font-size: 15px;
  letter-spacing: .04em;
  background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: opacity .25s; }
a:hover { opacity: .75; }
ul, ol { list-style: none; }
i { font-style: normal; }

.l-inner { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.p-text { font-size: 15px; line-height: 2; }
.p-text + .p-text { margin-top: 1em; }

/* ---------- 共通見出し ---------- */
.c-heading-line {
  position: relative;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--c-blue);
  padding: 6px 18px;
  border-bottom: 2px solid var(--c-bg-blue2);
  margin-bottom: 40px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.c-heading-line::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 160px; height: calc(100% - 2px);
  background: var(--c-bg-blue2);
  opacity: .5;
  z-index: -1;
}
.c-heading-line__en {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .28em;
  color: var(--c-gold);
  text-transform: uppercase;
}
.c-heading-line._gold { color: var(--c-gold-dark); border-bottom-color: var(--c-gold); }
.c-heading-line._gold::before { background: var(--c-beige); }

.c-heading-center {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 600;
  text-align: center;
  color: var(--c-text);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
}
.c-heading-center::after {
  content: "";
  width: 420px; max-width: 70%;
  height: 3px;
  background: linear-gradient(to right, transparent, var(--c-gold) 30%, var(--c-gold) 70%, transparent);
}
.c-heading-center__en {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .3em;
  color: var(--c-gold);
}

.c-heading-arch {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 600;
  text-align: center;
  color: #5b4f3f;
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  padding-top: 26px;
}
.c-heading-arch::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 560px; max-width: 90%;
  height: 22px;
  border-top: 2px solid var(--c-gold);
  border-radius: 50% 50% 0 0 / 100% 100% 0 0;
}
.c-heading-arch__en {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .3em;
  color: var(--c-gold-dark);
}

.c-heading-dots {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 600;
  text-align: center;
  color: var(--c-blue);
  margin-bottom: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.c-heading-dots__en {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: .3em;
  color: #7fa8d0;
}

.c-heading-serif {
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 400;
  color: var(--c-text);
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: 28px;
}
.c-heading-serif__sub {
  font-family: var(--font-serif);
  font-size: 14px;
  color: #666;
  letter-spacing: .12em;
}

.c-heading-qa__icon {
  width: 46px; height: 46px;
  background: var(--c-blue);
  -webkit-mask: url('../img/icon-qa.svg') center / contain no-repeat;
  mask: url('../img/icon-qa.svg') center / contain no-repeat;
}
.c-heading-qa {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--c-navy);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 40px;
  position: relative;
  padding: 14px 60px;
}
.c-heading-qa::before,
.c-heading-qa::after {
  content: "";
  position: absolute;
  top: 0;
  width: 26px; height: 100%;
  border: 2px solid var(--c-blue);
}
.c-heading-qa::before { left: 0; border-right: 0; }
.c-heading-qa::after { right: 0; border-left: 0; }
.c-heading-qa__en {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--c-gold-dark);
}

/* ---------- 共通ボタン・リンク ---------- */
.c-link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--c-gold-dark);
  border-bottom: 1px solid var(--c-gold);
  padding: 0 6px 6px 2px;
}
.c-link-arrow::after {
  content: "";
  width: 26px; height: 8px;
  border-bottom: 1px solid var(--c-gold-dark);
  border-right: 1px solid var(--c-gold-dark);
  transform: skewX(45deg) translateY(-3px);
}
.c-btn-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  min-width: 300px;
  padding: 16px 32px;
  font-family: var(--font-serif);
  font-size: 16px;
  letter-spacing: .3em;
  color: var(--c-text);
  border: 1px solid #999;
  position: relative;
}
.c-btn-line::after {
  content: "→";
  position: absolute;
  right: -24px;
  color: var(--c-text);
}

/* =========================================================
   ヘッダー
   ========================================================= */
.l-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 1px 6px rgba(30, 79, 126, .12);
}
.l-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 0 0 20px;
  height: var(--header-h);
}
.l-header__logo { flex-shrink: 0; }
.l-header__logo-link { display: flex; flex-direction: column; line-height: 1.3; }
.l-header__logo-ja {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--c-navy);
}
.l-header__logo-en {
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--c-gold-dark);
}
.l-header__nav { margin-left: auto; }
.l-header__nav-list { display: flex; gap: 26px; }
.l-header__nav-list a {
  font-size: 14px;
  color: var(--c-text);
  padding: 8px 0;
}
.l-header__cta { display: flex; align-items: stretch; height: var(--header-h); flex-shrink: 0; }
.l-header__tel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: var(--c-navy);
  color: #fff;
  padding: 0 22px;
  line-height: 1.4;
}
.l-header__tel-note { font-size: 11px; opacity: .9; }
.l-header__tel-number {
  font-family: var(--font-en);
  font-size: 22px;
  letter-spacing: .04em;
}
.l-header__tel-number::before { content: "☎ "; font-size: 15px; }
.l-header__line {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #06c755;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 0 22px;
}
.l-header__menu-btn { display: none; }

/* =========================================================
   FV
   ========================================================= */
.p-fv {
  position: relative;
  min-height: 640px;
  overflow: hidden;
  background: linear-gradient(120deg, #b8cfe4 0%, #dfeaf3 60%, #cddcea 100%);
}
.p-fv__photos {
  position: absolute;
  inset: 0;
}
.p-fv__photo-main {
  position: absolute;
  inset: 0;
}
.p-fv__photo-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .55;
}
.p-fv__photo-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(163, 190, 214, .85) 0%, rgba(190, 210, 228, .55) 45%, rgba(210, 225, 238, .2) 100%);
}
.p-fv__photo-sub {
  position: absolute;
  right: 0;
  width: 30%;
  aspect-ratio: 3 / 2;
  box-shadow: 0 2px 14px rgba(30, 79, 126, .18);
}
.p-fv__photo-sub img { width: 100%; height: 100%; object-fit: cover; }
.p-fv__photo-sub._top { top: 7%; }
.p-fv__photo-sub._bottom { bottom: 7%; right: 12%; }
.p-fv__body {
  position: relative;
  z-index: 2;
  max-width: 1120px;
  margin: 0 auto;
  padding: 72px 24px 64px;
}
.p-fv__lines {
  font-size: 12px;
  color: #2c4a66;
  letter-spacing: .06em;
  margin-bottom: 10px;
}
.p-fv__band {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--c-navy);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  padding: 8px 22px;
  margin-bottom: 36px;
}
.p-fv__band-icon {
  width: 20px; height: 20px;
  border-radius: 4px;
  background: #fff;
  -webkit-mask: url('../img/icon-train.svg') center / contain no-repeat;
  mask: url('../img/icon-train.svg') center / contain no-repeat;
}
.p-fv__copy {
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.6vw, 60px);
  font-weight: 600;
  line-height: 1.55;
  color: #fff;
  text-shadow: 0 2px 18px rgba(30, 79, 126, .45);
  margin-bottom: 32px;
}
.p-fv__sub {
  max-width: 620px;
  font-size: 15px;
  line-height: 2.1;
  color: #23425e;
}
.p-fv__english {
  position: absolute;
  top: 18px; right: 18px;
  z-index: 3;
  background: rgba(255, 255, 255, .85);
  color: var(--c-navy);
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: .1em;
  padding: 8px 26px;
  border-radius: 20px;
}

/* =========================================================
   医院情報
   ========================================================= */
.p-about { padding: 88px 0; }
.p-about__inner {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: center;
}
.p-about__photos { position: relative; padding-bottom: 56px; }
.p-about__photo._main {
  width: 82%;
  box-shadow: 0 4px 18px rgba(30, 79, 126, .16);
}
.p-about__photo._sub {
  position: absolute;
  right: 0; bottom: 0;
  width: 46%;
  border: 4px solid #fff;
  box-shadow: 0 4px 18px rgba(30, 79, 126, .16);
}
.p-about__title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--c-blue);
  text-align: center;
  line-height: 1.8;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 3px solid var(--c-gold);
}
.p-about__title-name { display: block; font-size: 28px; }

/* =========================================================
   Reserve
   ========================================================= */
.p-reserve { padding: 72px 0; background: #f7f5f2; }
.p-reserve__widget {
  border: 1px solid #ccc;
  background: #fff;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.p-reserve__placeholder { color: #999; font-size: 14px; }

/* =========================================================
   当院の特徴（FEATURE）
   ========================================================= */
.p-feature {
  padding: 88px 0 96px;
  background: linear-gradient(160deg, var(--c-bg-blue2) 0%, #eaf1f8 45%, #f5f8fb 100%);
}
.p-feature .c-heading-line {
  justify-content: center;
  border-bottom: none;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 56px;
}
.p-feature .c-heading-line::before { content: none; }
.p-feature .c-heading-line::after {
  content: "";
  width: 560px; max-width: 80%;
  height: 1px;
  background: linear-gradient(to right, #8fb6d8, transparent);
  box-shadow: 0 0 0 .5px #bcd4e8;
}
.p-feature__item {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.p-feature__item + .p-feature__item { margin-top: 72px; }
.p-feature__item._reverse .p-feature__photo { order: 2; }
.p-feature__item._reverse .p-feature__body { order: 1; }
.p-feature__photo {
  position: relative;
}
.p-feature__photo::before {
  content: "";
  position: absolute;
  top: -18px; left: -18px;
  width: 60%; height: 70%;
  background: var(--c-bg-blue2);
  opacity: .6;
}
.p-feature__item._reverse .p-feature__photo::before { left: auto; right: -18px; }
.p-feature__photo img {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: 0 4px 16px rgba(30, 79, 126, .14);
}
.p-feature__num {
  display: flex;
  flex-direction: column;
  font-family: var(--font-en);
  font-size: 64px;
  line-height: 1;
  color: var(--c-gold);
  margin-bottom: 14px;
}
.p-feature__num span {
  font-size: 12px;
  letter-spacing: .3em;
  color: #a89a86;
  margin-bottom: 4px;
}
.p-feature__title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  color: var(--c-blue);
  margin-bottom: 18px;
}

/* =========================================================
   専門治療のご案内（PICK UP）
   ========================================================= */
.p-pickup {
  padding: 96px 0;
  background: var(--c-beige);
  border-radius: 48px 48px 0 0;
}
.p-pickup__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.p-pickup__card {
  background: #fdfcfa;
  border-radius: 14px;
  padding: 24px 24px 32px;
  box-shadow: 0 2px 10px rgba(91, 79, 63, .08);
}
.p-pickup__photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 6px;
}
.p-pickup__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-left: 4px solid var(--c-blue);
  background: linear-gradient(to right, #eef4fb, transparent);
  padding: 8px 4px 8px 14px;
  margin: 18px 0 14px;
}
.p-pickup__name {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 600;
  color: var(--c-navy);
}
.p-pickup__more {
  font-size: 13px;
  color: var(--c-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.p-pickup__more::after {
  content: "▶";
  font-size: 10px;
  width: 18px; height: 18px;
  border: 1px solid var(--c-blue);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.p-pickup__catch {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--c-text);
  line-height: 1.7;
  margin-bottom: 12px;
}
.p-pickup__card .p-text { font-size: 14px; line-height: 1.95; }

/* =========================================================
   診療メニュー（MENU）
   ========================================================= */
.p-menu {
  padding: 88px 0 96px;
  background: linear-gradient(150deg, var(--c-bg-blue) 0%, #f0f7fd 55%, #dcebf8 100%);
}
.p-menu__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px 30px;
}
.p-menu__card a {
  display: block;
  background: #fff;
  box-shadow: 0 3px 12px rgba(30, 79, 126, .12);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.p-menu__photo img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.p-menu__name {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--c-blue);
  padding: 16px 18px;
}
.p-menu__name::after {
  content: "▶";
  font-size: 10px;
  color: var(--c-blue);
  width: 22px; height: 22px;
  border: 1px solid var(--c-blue);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* =========================================================
   CONCEPT & DOCTOR
   ========================================================= */
.p-concept {
  background: var(--c-steel);
  color: #fff;
  text-align: center;
  padding: 72px 0 88px;
}
.p-concept__en {
  font-family: var(--font-en);
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: .18em;
  color: rgba(255, 255, 255, .35);
  margin-bottom: 24px;
}
.p-concept__copy {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 600;
  margin-bottom: 28px;
}
.p-concept__text {
  font-size: 14.5px;
  line-height: 2.3;
}

/* =========================================================
   院長ご挨拶（GREETING）
   ========================================================= */
.p-greeting {
  padding: 0 0 96px;
  background: linear-gradient(to bottom, var(--c-steel) 0, var(--c-steel) 120px, #f2f6fa 120px);
}
.p-greeting__inner {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 6px 24px rgba(30, 79, 126, .14);
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
}
.p-greeting__photo-main img {
  width: 88%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.p-greeting__photo-subs {
  display: flex;
  gap: 14px;
  margin-top: 16px;
}
.p-greeting__photo-subs img {
  width: calc(50% - 7px);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.p-greeting__clinic {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--c-blue);
  margin-bottom: 28px;
}
.p-greeting__position { font-size: 14px; color: var(--c-blue); }
.p-greeting__name {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 600;
  color: var(--c-navy);
  margin-bottom: 20px;
}
.p-greeting__profile { margin-top: 28px; }
.p-greeting__profile-row {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid #bcd4e8;
}
.p-greeting__profile-row:last-child { border-bottom: 1px solid #bcd4e8; }
.p-greeting__profile-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-blue);
}
.p-greeting__profile-list { font-size: 14px; line-height: 2; }

/* =========================================================
   FAQ
   ========================================================= */
.p-faq {
  padding: 88px 0 96px;
  background: var(--c-beige-light);
}
.p-faq__box {
  background: #fdfcfa;
  border-radius: 16px;
  padding: 32px 56px;
  box-shadow: 0 2px 10px rgba(91, 79, 63, .06);
}
.p-faq__item { border-bottom: 1px solid #d8cfc2; }
.p-faq__item:last-child { border-bottom: none; }
.p-faq__q {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 44px 22px 4px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
}
.p-faq__q::after {
  content: "";
  position: absolute;
  right: 6px;
  width: 22px; height: 22px;
  background: var(--c-blue);
  -webkit-mask: url('../img/icon-plus.svg') center / contain no-repeat;
  mask: url('../img/icon-plus.svg') center / contain no-repeat;
  transition: transform .25s;
}
.p-faq__item.is-open .p-faq__q::after {
  -webkit-mask-image: url('../img/icon-minus.svg');
  mask-image: url('../img/icon-minus.svg');
}
.p-faq__q-icon, .p-faq__a-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 17px;
  color: #fff;
}
.p-faq__q-icon { background: #8db6dd; }
.p-faq__a-icon { background: var(--c-navy); }
.p-faq__a {
  display: none;
  align-items: flex-start;
  gap: 16px;
  padding: 0 44px 24px 4px;
  font-size: 14.5px;
  line-height: 2;
}
.p-faq__item.is-open .p-faq__a { display: flex; }

/* =========================================================
   GALLERY
   ========================================================= */
.p-gallery { padding: 80px 0 0; }
.p-gallery__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 48px;
}
.p-gallery__head .c-heading-line { margin-bottom: 0; }
.p-gallery__strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.p-gallery__strip img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* =========================================================
   SNS・LINE
   ========================================================= */
.p-sns { padding: 64px 0; border-top: 6px solid var(--c-beige); }
.p-sns__inner {
  display: flex;
  justify-content: center;
  gap: 72px;
  flex-wrap: wrap;
}
.p-sns__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 340px;
  padding: 22px 40px;
  border-radius: 18px;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: .1em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
}
.p-sns__btn._instagram {
  background: linear-gradient(45deg, #f58529, #dd2a7b 55%, #8134af);
  font-family: var(--font-en);
}
.p-sns__btn._line { background: #06c755; }

/* =========================================================
   アクセス・診療時間
   ========================================================= */
.p-access { padding: 88px 0 96px; background: #f7f9fb; }
.p-access__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: start;
}
.p-access__row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #bcd4e8;
  margin-bottom: 14px;
  font-size: 14.5px;
}
.p-access__row dt { color: var(--c-blue); font-weight: 700; }
.p-access__note { font-size: 13px; color: #555; margin: 10px 0 18px; }
.p-access__map { position: relative; }
.p-access__map iframe { width: 100%; height: 480px; }
.p-access__map-link {
  position: absolute;
  top: 12px; left: 12px;
  background: #fff;
  color: var(--c-blue);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .18);
}
.p-access__map-link::after { content: " ↗"; }

/* 診療時間（div構成・tableは使わない） */
.p-hours { margin-top: 28px; border-top: 1px solid #bcd4e8; }
.p-hours__head, .p-hours__row {
  display: grid;
  grid-template-columns: 2.2fr repeat(7, 1fr);
  border-bottom: 1px solid #bcd4e8;
}
.p-hours__cell {
  padding: 12px 4px;
  text-align: center;
  font-size: 14px;
  color: var(--c-blue);
}
.p-hours__head .p-hours__cell { color: var(--c-text); font-weight: 700; }
.p-hours__cell._label { text-align: left; color: var(--c-text); font-size: 13.5px; }
.p-hours__cell._time { font-size: 13.5px; }
.p-hours__cell i { font-size: 10px; vertical-align: super; }

/* =========================================================
   CONTACT（footer.php）
   ========================================================= */
.p-contact {
  padding: 88px 0 96px;
  background: linear-gradient(140deg, #eaf3fb 0%, #f6fafd 50%, #dcebf7 100%);
  text-align: center;
}
.p-contact__lead {
  font-family: var(--font-serif);
  font-size: 19px;
  margin-bottom: 44px;
}
.p-contact__list {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.p-contact__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 320px;
  height: 104px;
  padding: 10px 30px;
  color: #fff;
  position: relative;
  border: 1px solid #fff;
  outline: 4px solid transparent;
}
.p-contact__btn._tel, .p-contact__btn._reserve { background: var(--c-blue); outline-color: var(--c-blue); }
.p-contact__btn._access { background: var(--c-gold); outline-color: var(--c-gold); }
.p-contact__btn-note { font-size: 12px; opacity: .9; }
.p-contact__btn-main {
  font-family: var(--font-serif);
  font-size: 24px;
  letter-spacing: .1em;
}
.p-contact__btn._tel .p-contact__btn-main { font-family: var(--font-en); font-size: 28px; }

/* =========================================================
   フッター
   ========================================================= */
.l-footer {
  background: var(--c-footer);
  color: #fff;
  padding: 64px 0 0;
}
.l-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 1.2fr .8fr;
  gap: 48px;
  padding-bottom: 48px;
}
.l-footer__info { font-size: 14px; line-height: 2; }
.l-footer__tel { font-family: var(--font-en); font-size: 20px; margin: 8px 0; }
.l-footer__hours-title {
  font-size: 15px;
  font-weight: 700;
  border-bottom: 1px solid rgba(255, 255, 255, .4);
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.l-footer__hours-list { font-size: 14px; line-height: 2.1; }
.l-footer__hours-note { font-size: 12px; opacity: .85; margin-top: 8px; }
.l-footer__brand { display: flex; align-items: flex-start; justify-content: flex-end; }
.l-footer__logo {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--c-blue);
  padding: 28px 24px;
  border-radius: 10px;
  text-align: center;
}
.l-footer__logo-en {
  font-family: var(--font-en);
  font-size: 15px;
  letter-spacing: .12em;
  line-height: 1.5;
}
.l-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, .25);
  padding: 18px 24px 22px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 32px;
  font-size: 12px;
}
.l-footer__links { display: flex; gap: 24px; }
.l-footer__copyright small { font-size: 12px; }

/* =========================================================
   追随バナー（SPのみ表示）
   ========================================================= */
.p-sticky-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
}
.p-sticky-cta__list { display: flex; }
.p-sticky-cta__item { flex: 1 1 0; min-width: 0; }
.p-sticky-cta__link {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 0 2px;
  white-space: nowrap;
}
.p-sticky-cta__link._tel { background: var(--c-navy); }
.p-sticky-cta__link._reserve { background: var(--c-blue); }
.p-sticky-cta__link._line { background: #06c755; }

/* =========================================================
   SP（〜900px）：デザイン正は Figma「TOP-SP」
   ========================================================= */
@media (max-width: 900px) {
  :root { --header-h: 64px; }
  body { font-size: 14px; }

  /* ヘッダー：ハンバーガー */
  .l-header__inner { padding-left: 14px; gap: 10px; }
  .l-header__logo-ja { font-size: 15px; }
  .l-header__nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: #fff;
    box-shadow: 0 10px 20px rgba(30, 79, 126, .15);
  }
  .l-header__nav.is-open { display: block; }
  .l-header__nav-list { flex-direction: column; gap: 0; padding: 8px 0; }
  .l-header__nav-list a {
    display: block;
    padding: 13px 24px;
    border-bottom: 1px solid #e7eef5;
  }
  .l-header__tel { display: none; }
  .l-header__line { margin-left: auto; height: var(--header-h); }
  .l-header__menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 60px;
    height: var(--header-h);
    background: var(--c-navy);
    border: none;
    cursor: pointer;
    align-items: center;
  }
  .l-header__menu-btn span {
    width: 26px; height: 2px;
    background: #fff;
    transition: transform .25s, opacity .25s;
  }
  .l-header__menu-btn.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .l-header__menu-btn.is-open span:nth-child(2) { opacity: 0; }
  .l-header__menu-btn.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  /* FV */
  .p-fv { min-height: 0; }
  .p-fv__body { padding: 48px 20px 260px; }
  .p-fv__copy { font-size: 32px; }
  .p-fv__band { font-size: 15px; }
  .p-fv__photo-main img { opacity: .4; }
  .p-fv__photo-sub { width: 44%; aspect-ratio: 4 / 3; }
  .p-fv__photo-sub._top { top: auto; bottom: 130px; left: 4%; right: auto; }
  .p-fv__photo-sub._bottom { bottom: 24px; right: 4%; }
  .p-fv__english { font-size: 12px; padding: 6px 18px; }

  /* 汎用 */
  .l-inner { padding: 0 20px; }
  .c-heading-line { font-size: 22px; flex-wrap: wrap; gap: 8px; }
  .c-heading-center, .c-heading-arch, .c-heading-dots { font-size: 24px; }
  .c-heading-serif { font-size: 32px; }

  .p-about { padding: 56px 0; }
  .p-about__inner { grid-template-columns: 1fr; gap: 36px; }
  .p-about__title { font-size: 19px; }
  .p-about__title-name { font-size: 22px; }

  .p-reserve { padding: 48px 0; }

  .p-feature { padding: 56px 0 64px; }
  .p-feature__item { grid-template-columns: 1fr; gap: 24px; }
  .p-feature__item + .p-feature__item { margin-top: 48px; }
  .p-feature__item._reverse .p-feature__photo { order: 0; }
  .p-feature__item._reverse .p-feature__body { order: 1; }
  .p-feature__num { font-size: 48px; }
  .p-feature__title { font-size: 21px; }

  .p-pickup { padding: 56px 0 64px; border-radius: 24px 24px 0 0; }
  .p-pickup__grid { grid-template-columns: 1fr; gap: 24px; }
  .p-pickup__name { font-size: 18px; }

  .p-menu { padding: 56px 0 64px; }
  .p-menu__grid { grid-template-columns: 1fr 1fr; gap: 18px 14px; }
  .p-menu__name { font-size: 14px; padding: 10px 12px; }

  .p-concept { padding: 48px 0 56px; }
  .p-concept__text { text-align: left; }
  .p-concept__text br { display: none; }
  .p-concept__text { display: block; }

  .p-greeting { padding-bottom: 64px; }
  .p-greeting__inner { grid-template-columns: 1fr; padding: 28px 20px; gap: 32px; }
  .p-greeting__photo-main img { width: 100%; aspect-ratio: 4 / 3; }
  .p-greeting__name { font-size: 26px; }
  .c-btn-line { width: 100%; min-width: 0; }

  .p-faq { padding: 56px 0 64px; }
  .p-faq__box { padding: 8px 18px; }
  .p-faq__q { font-size: 14.5px; gap: 10px; }

  .p-gallery { padding-top: 56px; }
  .p-gallery__head { grid-template-columns: 1fr; gap: 20px; }
  .p-gallery__strip { grid-template-columns: 1fr 1fr; }

  .p-sns { padding: 44px 0; }
  .p-sns__inner { gap: 20px; }
  .p-sns__btn { min-width: 0; width: 100%; font-size: 19px; padding: 16px 24px; }

  .p-access { padding: 56px 0 64px; }
  .p-access__grid { grid-template-columns: 1fr; gap: 32px; }
  .p-access__row { grid-template-columns: 1fr; gap: 2px; padding: 10px 0; }
  .p-hours__cell { padding: 10px 2px; font-size: 12.5px; }
  .p-hours__cell._label { font-size: 12px; }
  .p-access__map iframe { height: 320px; }

  .p-contact { padding: 56px 0 64px; }
  .p-contact__list { flex-direction: column; gap: 18px; }
  .p-contact__btn { min-width: 0; width: 100%; }

  .l-footer { padding-top: 44px; }
  .l-footer__inner { grid-template-columns: 1fr; gap: 28px; }
  .l-footer__brand { justify-content: center; }
  .l-footer__bottom { flex-direction: column; gap: 10px; padding-bottom: 84px; }

  .p-sticky-cta { display: block; }
  body { padding-bottom: 56px; }
}

/* 大きなPC表示でも特徴セクションが画面幅を超えないようにする */
@media (min-width: 901px) {
  .p-feature { overflow: hidden; }
  .p-feature .l-inner,
  .p-feature__item { width: min(1180px, calc(100vw - 48px)); }
  .p-header__logo-link img { background: transparent; object-fit: contain; }
}

/* =========================================================
   Figma「TOP-提出用」desktop fidelity
   基準アートボード：1366px。下記は既存テーマの汎用部品を保ったまま
   TOPページの密度・余白・色・写真の見せ方を確定デザインへ合わせる。
   ========================================================= */
@media (min-width: 901px) {
  body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: .02em;
  }
  .l-inner { max-width: 1180px; padding: 0; }
  .p-text { font-size: 16px; line-height: 1.8; color: #535353; text-align: justify; }

  /* header: 1366px時のFigma配置（ロゴ21px / 電話1028px / LINE1262px） */
  .l-header { box-shadow: none; }
  .l-header__inner { height: 88px; gap: 0; padding: 0; }
  .l-header__logo { width: 381px; margin: 0; padding-left: 21px; }
  .l-header__logo-link { display: block; width: 340px; }
  .l-header__logo-link img { display: block; width: 340px; height: 66px; object-fit: contain; }
  .l-header__nav { margin: 0; flex: 1 1 auto; }
  .l-header__nav-list { justify-content: space-between; gap: 0; }
  .l-header__nav-list a { display: block; padding: 29px 7px 28px; font-size: 15px; line-height: 21px; color: #535353; white-space: nowrap; }
  .l-header__cta { height: 88px; }
  .l-header__tel { width: 232px; padding: 0; background: #0a55a0; }
  .l-header__tel-note { font-family: var(--font-sans); font-size: 14px; line-height: 19px; }
  .l-header__tel-number { font-family: var(--font-sans); font-size: 23px; font-weight: 500; line-height: 29px; }
  .l-header__tel-number::before { font-size: 17px; }
  .l-header__line { width: 105px; padding: 0; background: #66bf67; font-size: 16px; }

  /* first view: 4枚の写真を交差させたFigmaの構図 */
  .p-fv { height: 720px; min-height: 0; background: #e8f5fb; overflow: hidden; }
  .p-fv::before {
    content: ""; position: absolute; inset: 0 43% 0 0; z-index: 1;
    background: linear-gradient(115deg, rgba(10,85,160,.88) 0%, rgba(36,133,181,.65) 52%, rgba(36,133,181,.05) 100%);
    clip-path: polygon(0 0, 86% 0, 100% 26%, 84% 42%, 100% 62%, 66% 100%, 0 100%);
  }
  .p-fv::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255,255,255,.08), transparent 55%); z-index: 1; pointer-events: none; }
  .p-fv__photo-main { inset: 0 auto auto 8.64%; width: 61.93%; height: 488px; overflow: hidden; border-radius: 0 0 0 45px; }
  .p-fv__photo-main img { width: 100%; height: 100%; opacity: 1; object-fit: cover; object-position: center; }
  .p-fv__photo-main::after { display: none; }
  .p-fv__photo-sub { z-index: 0; box-shadow: none; overflow: hidden; }
  .p-fv__photo-sub img { width: 100%; height: 100%; object-fit: cover; }
  .p-fv__photo-sub._top { top: 0; right: -1.76%; width: 38.36%; height: 369px; aspect-ratio: auto; }
  .p-fv__photo-sub._bottom { right: -1.76%; bottom: -27px; width: 39.53%; height: 379px; aspect-ratio: auto; }
  .p-fv__photo-sub._bottom-left { display: block; top: 470px; left: 8.64%; width: 61.71%; height: 351px; aspect-ratio: auto; }
  .p-fv__body { z-index: 3; max-width: none; width: 800px; margin: 0; padding: 82px 0 0 6.08%; }
  .p-fv__lines { width: 420px; margin: 0 0 10px 13px; color: #fff; font-size: 14px; line-height: 1.45; letter-spacing: .04em; }
  .p-fv__band { height: 46px; margin: 0 0 37px 5px; padding: 0 14px; gap: 10px; border-radius: 13px; background: rgba(255,255,255,.8); color: #1d8ac3; font-family: var(--font-serif); font-size: 26px; font-weight: 700; line-height: 1; }
  .p-fv__band-icon { display: inline-block; flex: 0 0 25px; width: 25px; height: 30px; background: #1d8ac3; -webkit-mask: url('../img/icon-train.svg') center / contain no-repeat; mask: url('../img/icon-train.svg') center / contain no-repeat; }
  .p-fv__copy { margin: 0 0 22px; font-family: var(--font-serif); font-size: 86px; font-weight: 400; line-height: 1.2; letter-spacing: -.03em; text-shadow: none; color: #fff; white-space: nowrap; }
  .p-fv__sub { width: 592px; max-width: none; color: #fff; font-size: 16px; line-height: 1.8; text-shadow: 0 1px 5px rgba(0,0,0,.1); }
  .p-fv__english { top: 51px; right: 0; z-index: 4; min-width: 104px; padding: 9px 12px; border-radius: 12px 0 0 12px; background: #1d8ac3; color: #fff; font-family: var(--font-sans); font-size: 14px; text-align: center; }

  /* 日吉駅紹介・Reserve */
  .p-about { padding: 75px 0 84px; background: linear-gradient(120deg, #fff 0%, #f7f9fa 54%, #fff 100%); }
  .p-about__inner { grid-template-columns: 590px 1fr; gap: 70px; align-items: start; }
  .p-about__photos { padding: 0 0 72px 9px; }
  .p-about__photo._main { width: 450px; height: 450px; border: 10px solid #fff; outline: 1px solid #c3a888; object-fit: cover; box-shadow: -20px -20px 0 #dff0f9; }
  .p-about__photo._sub { right: 0; bottom: 0; width: 240px; height: 240px; border: 10px solid #fff; outline: 1px solid #c7e3f2; object-fit: cover; box-shadow: -20px -20px 0 #dff0f9; }
  .p-about__body { padding-top: 40px; }
  .p-about__title { margin: 0 0 28px; padding: 0 0 24px; border-bottom: 1px solid #cfb99d; color: #0a55a0; font-family: var(--font-serif); font-size: 30px; font-weight: 400; line-height: 1.55; text-align: left; white-space: nowrap; }
  .p-about__title-name { font-size: 30px; font-weight: 400; }
  .p-reserve { padding: 44px 0 78px; background: #fffbec; }
  .p-reserve .l-inner { width: 1118px; }
  .c-heading-serif { margin-bottom: 26px; color: #535353; font-family: var(--font-serif); font-size: 32px; line-height: 1.2; }
  .c-heading-serif__sub { display: inline; margin-left: 26px; color: #535353; font-family: var(--font-serif); font-size: 16px; }
  .p-reserve__widget { min-height: 0; padding: 22px 36px 24px; border: 1px solid #d2d2d2; background: rgba(255,255,255,.78); display: block; text-align: center; }
  .p-reserve__guide { margin-bottom: 18px; color: #535353; font-family: var(--font-serif); font-size: 19px; }
  .p-reserve__days { display: grid; grid-template-columns: repeat(7, 1fr); overflow: hidden; border: 1px solid #d9d9d9; border-radius: 18px 18px 0 0; }
  .p-reserve__days span { padding: 10px 4px; border-right: 1px solid #d9d9d9; background: #f6f6f6; color: #777; font-size: 13px; line-height: 1.35; }
  .p-reserve__days span:last-child { border-right: 0; }
  .p-reserve__days ._active { background: #e8ad45; color: #fff; }
  .p-reserve__status { margin: 15px 0 17px; color: #777; font-size: 13px; }
  .p-reserve__status b { color: #e8ad45; }
  .p-reserve__button { display: inline-flex; align-items: center; justify-content: center; width: 390px; height: 39px; border: 1px solid #aaa; border-radius: 20px; color: #666; font-size: 13px; }

  /* FEATURE: 2列の互い違いレイアウト */
  .p-feature { padding: 78px 0 96px; background: linear-gradient(100deg, #d9edf9 0 50%, #eef8fd 50%); }
  .p-feature .l-inner { max-width: 1180px; }
  .p-feature .c-heading-line { position: relative; height: 94px; margin: 0 0 25px; padding: 0; color: #0a55a0; font-family: var(--font-serif); font-size: 36px; font-weight: 400; flex-direction: column; justify-content: center; gap: 5px; }
  .p-feature .c-heading-line::after { position: absolute; top: 50%; left: 0; display: block; width: 100%; max-width: none; height: 1px; content: ""; background: linear-gradient(to right, #94c4e2 0 27%, transparent 27% 73%, #94c4e2 73%); box-shadow: none; }
  .p-feature .c-heading-line { z-index: 0; isolation: isolate; }
  .p-feature .c-heading-line::after { z-index: -1; }
  .p-feature .c-heading-line__en { color: #1d8ac3; font-size: 15px; letter-spacing: .18em; }
  .p-feature__item { position: relative; display: block; width: 1180px; min-height: 391px; margin: 0 auto; }
  .p-feature__item + .p-feature__item { margin-top: 28px; }
  .p-feature__item._reverse { display: block; }
  .p-feature__photo { position: absolute; top: 20px; left: 726px; width: 362px; height: 362px; margin: 0; }
  .p-feature__item._reverse .p-feature__photo { top: 20px; left: 62px; }
  .p-feature__photo::before { top: -20px; left: -20px; width: 362px; height: 362px; opacity: 1; background: #c1e3f5; }
  .p-feature__item._reverse .p-feature__photo::before { right: -20px; }
  .p-feature__photo img { width: 362px; height: 362px; aspect-ratio: auto; box-shadow: none; object-fit: cover; }
  .p-feature__body { position: relative; width: 460px; margin-left: 163px; padding-top: 10px; }
  .p-feature__item._reverse .p-feature__body { margin-left: 664px; }
  .p-feature__num { position: absolute; top: 4px; left: -163px; margin: 0; font-family: Arial, sans-serif; font-size: 120px; font-weight: 700; line-height: .85; letter-spacing: -.08em; background: linear-gradient(90deg,#d8c5b1,#b9ab97); -webkit-background-clip: text; background-clip: text; color: transparent; }
  .p-feature__num span { position: absolute; top: -15px; left: 22px; width: 90px; color: #b9ab97; font-family: var(--font-sans); font-size: 12px; font-weight: 400; letter-spacing: .24em; }
  .p-feature__item._reverse .p-feature__num { left: -163px; }
  .p-feature__title { min-height: 61px; margin: 0 0 10px; color: #0a55a0; font-family: var(--font-serif); font-size: 36px; font-weight: 400; line-height: 1.2; }
  .p-feature__body .p-text { width: 460px; font-size: 16px; line-height: 1.8; }
  .c-link-arrow { margin-top: 16px; padding: 0 0 7px; border: 0; color: #0a55a0; font-family: var(--font-sans); font-size: 16px; }
  .c-link-arrow::after { width: 200px; height: 11px; border-color: #0a55a0; }

  /* PICK UP */
  .p-pickup { padding: 105px 0 112px; border-radius: 0; background: linear-gradient(rgba(255,251,236,.84),rgba(255,251,236,.91)), url('../img/top/pickup-bg.webp') center / cover; }
  .c-heading-arch { margin-bottom: 62px; padding: 0; color: #0a55a0; font-family: var(--font-serif); font-size: 36px; font-weight: 400; }
  .c-heading-arch::before { display: none; }
  .c-heading-arch::after { content: ""; width: 100%; height: 1px; margin-top: 8px; background: linear-gradient(to right,#b9ab97 0 28%,transparent 28% 72%,#b9ab97 72%); }
  .c-heading-arch__en { color: #1d8ac3; font-family: var(--font-sans); font-size: 15px; letter-spacing: .18em; }
  .p-pickup__grid { gap: 38px 40px; }
  .p-pickup__card { min-height: 650px; padding: 30px 30px 33px; border-radius: 28px; background: rgba(255,255,255,.95); box-shadow: 0 8px 22px rgba(94,85,66,.12); }
  .p-pickup__photo img { height: 304px; aspect-ratio: auto; border-radius: 6px; }
  .p-pickup__label { padding: 8px 10px 9px 20px; margin: 15px 0 12px; border-bottom: 1px solid #8bcae9; border-left: 5px solid #8bcae9; background: #fff; }
  .p-pickup__name { color: #0a55a0; font-family: var(--font-serif); font-size: 26px; font-weight: 400; }
  .p-pickup__more { color: #1d8ac3; font-size: 13px; }
  .p-pickup__catch { margin: 18px 10px 10px; color: #535353; font-family: var(--font-serif); font-size: 20px; font-weight: 400; }
  .p-pickup__card .p-text { margin: 0 10px; font-family: var(--font-serif); font-size: 14px; line-height: 1.8; }

  /* 診療メニュー */
  .p-menu { padding: 88px 0 92px; background: linear-gradient(125deg,#e8f3fc 0%,#f5fbff 50%,#e0f1fb 100%); }
  .c-heading-dots { position: relative; width: 560px; max-width: 100%; min-height: 62px; margin: 0 auto 46px; color: #1d8ac3; font-family: var(--font-serif); font-size: 36px; font-weight: 400; line-height: 1.05; }
  .c-heading-dots::before { position: absolute; top: 11px; left: 50%; width: 548px; height: 20px; content: ""; transform: translateX(-50%); background: radial-gradient(circle at 2% 50%, #65bfe9 0 4px, transparent 5px), radial-gradient(circle at 13% 50%, #65bfe9 0 5px, transparent 6px), radial-gradient(circle at 23% 50%, #65bfe9 0 9px, transparent 10px), radial-gradient(circle at 77% 50%, #65bfe9 0 9px, transparent 10px), radial-gradient(circle at 87% 50%, #65bfe9 0 5px, transparent 6px), radial-gradient(circle at 98% 50%, #65bfe9 0 4px, transparent 5px); }
  .c-heading-dots__en { position: relative; z-index: 1; display: block; margin-top: 12px; }
  .c-heading-dots__en { color: #1d8ac3; font-family: var(--font-sans); font-size: 15px; }
  .p-menu__grid { gap: 24px 36px; }
  .p-menu__card a { border-radius: 10px 10px 0 0; box-shadow: -10px 10px 0 #c7e9fb; overflow: visible; }
  .p-menu__photo { display: block; position: relative; overflow: hidden; border-radius: 10px 10px 0 0; }
  .p-menu__photo img { height: 183px; aspect-ratio: auto; object-fit: cover; }
  .p-menu__name { position: relative; min-height: 84px; justify-content: center; padding: 26px 42px 16px; color: #0a55a0; font-family: var(--font-serif); font-size: 24px; text-align: center; }
  .p-menu__name::before { content: ""; position: absolute; top: -29px; left: calc(50% - 29px); width: 58px; height: 58px; border-radius: 50%; background: #fff; box-shadow: 0 2px 5px rgba(0,0,0,.2); }
  .p-menu__card:nth-child(1) .p-menu__name::before,
  .p-menu__card:nth-child(2) .p-menu__name::before,
  .p-menu__card:nth-child(3) .p-menu__name::before,
  .p-menu__card:nth-child(4) .p-menu__name::before,
  .p-menu__card:nth-child(5) .p-menu__name::before,
  .p-menu__card:nth-child(6) .p-menu__name::before { display: flex; align-items: center; justify-content: center; color: #0a55a0; font-family: var(--font-serif); font-size: 24px; font-weight: 600; }
  .p-menu__card:nth-child(1) .p-menu__name::before { content: "歯"; }
  .p-menu__card:nth-child(2) .p-menu__name::before { content: "✦"; }
  .p-menu__card:nth-child(3) .p-menu__name::before { content: "◎"; }
  .p-menu__card:nth-child(4) .p-menu__name::before { content: "◌"; }
  .p-menu__card:nth-child(5) .p-menu__name::before { content: "◇"; }
  .p-menu__card:nth-child(6) .p-menu__name::before { content: "✧"; }
  .p-menu__name::after { position: absolute; right: 18px; bottom: 23px; }

  /* concept / doctor */
  .p-concept { padding: 67px 0 62px; background: #2f7fac; }
  .p-concept__en { margin: 0 0 31px; color: rgba(246,246,246,.4); font-family: var(--font-sans); font-size: 70px; font-weight: 300; line-height: .3; letter-spacing: .03em; }
  .p-concept__copy { margin-bottom: 20px; font-family: var(--font-serif); font-size: 36px; font-weight: 400; }
  .p-concept__text { font-size: 15px; line-height: 1.8; }
  .p-greeting { position: relative; overflow: hidden; padding: 0 0 88px; border-top-left-radius: 50% 52px; background: #edf7fc; }
  .p-greeting::before { position: absolute; z-index: 0; inset: 0; content: ''; background: linear-gradient(90deg, rgba(237,247,252,.94) 0%, rgba(237,247,252,.82) 53%, rgba(237,247,252,.65) 100%), url('../img/top/greeting-sub2.webp') right center / auto 100% no-repeat; opacity: .74; }
  .p-greeting__inner { position: relative; z-index: 1; max-width: 1180px; min-height: 855px; padding: 0; border-radius: 0; box-shadow: none; background: transparent; grid-template-columns: 674px 1fr; gap: 50px; }
  .p-greeting__photos .c-heading-line { position: relative; width: 545px; height: 88px; margin: 0 0 25px; padding: 26px 0 0 42px; border: 0; color: #0a55a0; font-family: var(--font-serif); font-size: 32px; font-weight: 400; }
  .p-greeting__photos .c-heading-line::before { display: block; top: 20px; left: 0; width: 157px; height: 32px; background: #d9edf9; opacity: 1; }
  .p-greeting__photos .c-heading-line::after { position: absolute; bottom: 0; left: 0; width: 545px; height: 4px; content: ''; background: #9fd6ef; }
  .p-greeting__photos { position: relative; min-height: 855px; }
  .p-greeting__photo-main { position: absolute; top: 125px; left: 0; width: 428px; height: 641px; overflow: hidden; background: rgba(255,255,255,.88); }
  .p-greeting__photo-main img { width: 428px; height: 641px; aspect-ratio: auto; object-fit: cover; object-position: center top; }
  .p-greeting__photo-subs { position: absolute; top: 198px; left: 360px; display: block; width: 314px; margin: 0; }
  .p-greeting__photo-subs img { display: block; width: 314px; height: 209px; aspect-ratio: auto; object-fit: cover; }
  .p-greeting__photo-subs img + img { width: 202px; height: 255px; margin: 102px 0 0 70px; }
  .p-greeting__body { padding-top: 136px; }
  .p-greeting__clinic { margin-bottom: 28px; color: #0a55a0; font-family: var(--font-serif); font-size: 28px; font-weight: 400; }
  .p-greeting__position { color: #0a55a0; font-family: var(--font-serif); font-size: 20px; }
  .p-greeting__name { margin-bottom: 25px; color: #0a55a0; font-family: var(--font-serif); font-size: 60px; font-weight: 400; line-height: 1.1; }
  .p-greeting__profile-row { border-color: #a8d5ed; }
  .c-btn-line { min-width: 300px; border-color: #0a55a0; color: #0a55a0; }

  /* FAQ / gallery / access */
  .c-heading-qa__icon { display: block; width: 46px; height: 46px; background: none; -webkit-mask: none; mask: none; filter: invert(29%) sepia(59%) saturate(1356%) hue-rotate(179deg) brightness(84%) contrast(96%); }
  .p-faq { padding: 92px 0 100px; background: #f4eee8; }
  .p-faq__box { max-width: 1039px; margin: 0 auto; padding: 28px 58px; border-radius: 12px; background: #fff; }
  .p-faq__q { padding: 14px 0; color: #0a55a0; }
  .p-faq__a { padding: 0 0 16px 40px; color: #535353; }
  .p-gallery { padding: 72px 0 0; background: #fff; }
  .p-gallery__head { display: grid; grid-template-columns: 1fr 1.5fr; gap: 65px; align-items: end; margin-bottom: 42px; }
  .p-gallery__head .c-heading-line { margin: 0; border: 0; color: #a8947e; }
  .p-gallery__head .c-heading-line::before { display: none; }
  .p-gallery__strip { grid-template-columns: repeat(4,1fr); }
  .p-gallery__strip li img { height: 227px; object-fit: cover; }
  .p-sns { padding: 45px 0; }
  .p-sns__inner { justify-content: center; gap: 30px; }
  .p-sns__btn { min-width: 260px; border-radius: 12px; font-size: 22px; }
  .p-access { padding: 74px 0 80px; background: #fffbec; }
  .p-access__grid { grid-template-columns: 646px 1fr; gap: 56px; }
  .p-access__map iframe { min-height: 478px; }
  .p-contact { padding: 74px 0 78px; background: linear-gradient(135deg,#e6f3fb,#fafafa); }
  .p-contact__lead { margin-bottom: 38px; }
  .p-contact__list { gap: 18px; }
  .p-contact__btn { min-width: 360px; min-height: 88px; }
  .l-footer { padding-top: 40px; }
}

@media (max-width: 900px) {
  .l-header__logo { display: flex; align-items: center; min-width: 0; }
  .l-header__logo-link { display: block; width: min(220px, calc(100vw - 150px)); }
  .l-header__logo-link img { width: 100%; height: auto; }
  .p-fv__photo-sub._bottom-left { display: none; }
}

/* =========================================================
   下層ページ（デザイン正：Figma「下層テンプレート」）
   ========================================================= */

/* ---------- 下層FV ---------- */
.p-fv-lower {
  position: relative;
  height: 300px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.p-fv-lower::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url('../assets/img/top/bg_fv.webp') center 30% / cover no-repeat;
  opacity: .55;
}
.p-fv-lower::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(214, 228, 240, .9) 0%, rgba(190, 212, 232, .55) 55%, rgba(120, 160, 200, .35) 100%);
}
.p-fv-lower__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: center;
}
.p-fv-lower__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 500;
  letter-spacing: .34em;
  color: #fff;
  text-shadow: 0 2px 14px rgba(10, 85, 160, .45);
}
.p-fv-lower__band {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 14px;
  background: linear-gradient(to right, #cfe2f2, #9dc3e4 45%, #eaf3fb);
  z-index: 2;
}

/* ---------- 下層レイアウト共通 ---------- */
.l-lower { padding: 72px 0 0; }
.p-sec { margin-bottom: 88px; }
.p-sec._bg-beige { background: var(--c-beige-light); padding: 72px 0; margin-bottom: 0; }
.p-sec._bg-blue { background: linear-gradient(150deg, var(--c-bg-blue) 0%, #f0f7fd 55%, #dcebf8 100%); padding: 72px 0; margin-bottom: 0; }
.p-sec._bg-beige + .p-sec, .p-sec._bg-blue + .p-sec { padding-top: 88px; }

/* 中央型H2（左に短い青線＋SUBTITLE罫線） */
.c-h2c {
  position: relative;
  text-align: center;
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--c-blue);
  margin-bottom: 14px;
}
.c-h2c-wrap { position: relative; margin-bottom: 48px; }
.c-h2c-wrap::before {
  content: "";
  position: absolute;
  left: 8%; top: 22px;
  width: 96px; height: 5px;
  background: #9dc3e4;
}
.c-h2c-wrap__sub {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #7fa8d0;
  font-size: 13px;
  letter-spacing: .3em;
  justify-content: center;
}
.c-h2c-wrap__sub::before, .c-h2c-wrap__sub::after {
  content: "";
  flex: 1;
  height: 1px;
  background: #b6d0ea;
}

/* 左型H2（TOPのc-heading-lineを下層向けに流用。ゴールド版は _gold） */
.c-h2l {
  position: relative;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 500;
  color: var(--c-blue);
  padding: 6px 18px 10px;
  margin-bottom: 40px;
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
.c-h2l::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 158px; height: 40px;
  background: #e3eef8;
  z-index: -1;
}
.c-h2l::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 374px; max-width: 90%;
  height: 6px;
  background: linear-gradient(to right, #6ea9d8, #b9d7ee);
}
.c-h2l__en { font-size: 13px; letter-spacing: .28em; color: #7fa8d0; text-transform: uppercase; }
.c-h2l._gold { color: #8f7f66; }
.c-h2l._gold::before { background: #efe8de; }
.c-h2l._gold::after { background: linear-gradient(to right, #b8aa97, #ded2c2); }
.c-h2l._gold .c-h2l__en { color: var(--c-gold); }

/* H3見出し */
.c-h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--c-text);
  margin: 0 0 16px;
}
.c-h3._blue { color: var(--c-blue); }
.c-h3._line { border-bottom: 1px solid #c9b8a2; padding-bottom: 10px; }

/* 本文＋画像2カラム */
.p-row {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 56px;
}
.p-row._reverse .p-row__body { order: 2; }
.p-row._reverse .p-row__photo { order: 1; }
.p-row__photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 6px;
}

/* ベージュボックス */
.c-box {
  background: #ece5dd;
  border-radius: 14px;
  padding: 36px 40px;
  margin-bottom: 56px;
}
.c-box._white { background: #fdfcfa; box-shadow: 0 2px 10px rgba(91,79,63,.06); }

/* 番号付きカードリスト（01 02 …） */
.c-numcard {
  background: #fdfcfa;
  border-radius: 14px;
  padding: 20px 44px;
  box-shadow: 0 2px 10px rgba(91,79,63,.06);
}
.c-numcard__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid #cfe2f2;
}
.c-numcard__item:last-child { border-bottom: none; }
.c-numcard__num {
  width: 40px; height: 40px;
  border-radius: 9px;
  background: #8db6dd;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.c-numcard__title { font-size: 16px; font-weight: 700; margin: 6px 0 8px; }

/* チェック/矢印リスト */
.c-list { margin: 0 0 24px; }
.c-list li {
  position: relative;
  padding: 6px 0 6px 34px;
  font-size: 15px;
  line-height: 1.9;
}
.c-list li::before {
  content: "";
  position: absolute;
  left: 2px; top: .95em;
  transform: translateY(-50%);
  width: 19px; height: 19px;
  border: 1.5px solid var(--c-blue);
  border-radius: 50%;
}
.c-list li::after {
  content: "";
  position: absolute;
  left: 7px; top: calc(.95em - 2px);
  width: 9px; height: 5px;
  border: solid var(--c-blue);
  border-width: 0 0 1.5px 1.5px;
  transform: rotate(-45deg);
}
.c-list._check li::before { border-color: var(--c-blue); }
.c-list._check li::after {
  left: 7px;
  width: 7px; height: 4px;
  border-width: 0 0 1.5px 1.5px;
  transform: translateY(-70%) rotate(-45deg);
}

/* メリット／デメリット2カラム */
.c-md {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-bottom: 56px;
}
.c-md__col {
  background: #fdfcfa;
  border-radius: 12px;
  padding: 28px 30px 32px;
  box-shadow: 0 2px 10px rgba(91,79,63,.08);
}
.c-md__label {
  display: block;
  text-align: center;
  color: #fff;
  font-family: var(--font-serif);
  font-size: 16px;
  letter-spacing: .3em;
  border-radius: 8px;
  padding: 8px 0;
  margin-bottom: 20px;
}
.c-md__col._merit .c-md__label { background: #6f9ecb; }
.c-md__col._demerit .c-md__label { background: #b0a08b; }
.c-md__col._demerit .c-list li::before,
.c-md__col._demerit .c-list li::after { border-color: #b0a08b; }
.c-md__col .c-h3 { font-size: 19px; }
.c-md__col .c-list { margin-bottom: 0; }

/* Flow（治療の流れ） */
.p-flow__step {
  background: #f3ece6;
  border-radius: 4px;
  padding: 34px 40px 40px;
}
.p-flow__badge {
  display: inline-block;
  background: #b0a08b;
  color: #fff;
  font-size: 15px;
  letter-spacing: .08em;
  border-radius: 6px;
  padding: 4px 22px;
  margin-bottom: 26px;
}
.p-flow__grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 40px;
  align-items: start;
}
.p-flow__grid img {
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border-radius: 4px;
}
.p-flow__title {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 600;
  color: #6b5a44;
  border-bottom: 1px solid #c9b8a2;
  padding-bottom: 10px;
  margin-bottom: 16px;
}
.p-flow__arrow {
  display: flex;
  justify-content: center;
  padding: 16px 0;
}
.p-flow__arrow::before {
  content: "";
  width: 16px; height: 16px;
  border-right: 2px solid #b0a08b;
  border-bottom: 2px solid #b0a08b;
  transform: rotate(45deg);
}

/* 料金（div組・tableは使わない） */
.c-price { margin-bottom: 24px; }
.c-price__head, .c-price__row {
  display: grid;
  grid-template-columns: 1.4fr .8fr 1.2fr;
  gap: 0;
}
.c-price__head > span {
  background: #b0a08b;
  color: #fff;
  font-family: var(--font-serif);
  font-size: 15px;
  padding: 12px 22px;
}
.c-price__row > span {
  padding: 16px 22px;
  font-size: 15px;
  background: #fff;
}
.c-price__row:nth-child(odd) > span { background: #f6f1ec; }
.c-price._simple .c-price__head,
.c-price._simple .c-price__row { grid-template-columns: 1.4fr 1fr; }
.c-price__note { font-size: 13px; color: #666; margin: 10px 0 0; }

/* 写真背景の関連カードグリッド */
.p-cards {
  position: relative;
  padding: 72px 0 88px;
  background: linear-gradient(rgba(244, 238, 232, .88), rgba(244, 238, 232, .88)), url('../img/lower/fv-lower.webp') center / cover no-repeat;
  margin-bottom: 0;
}
.p-cards__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.p-cards__item {
  background: #fdfcfa;
  border-radius: 12px;
  padding: 18px 18px 26px;
  box-shadow: 0 2px 10px rgba(91,79,63,.1);
}
.p-cards__item img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 16px;
}
.p-cards__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--c-blue);
  border-left: 4px solid #6ea9d8;
  border-bottom: 1px solid #9dc3e4;
  padding: 2px 4px 8px 12px;
  margin-bottom: 12px;
}
.p-cards__title::after {
  content: "▶";
  font-size: 10px;
  color: var(--c-blue);
  width: 20px; height: 20px;
  border: 1px solid var(--c-blue);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.p-cards__item .p-text { font-size: 13.5px; line-height: 1.9; }

/* 詳しくはこちらボタン（青・二重枠） */
.c-btn-detail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-width: 340px;
  margin: 32px 0 0 auto;
  padding: 16px 36px;
  background: var(--c-blue);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 19px;
  letter-spacing: .22em;
  border: 1px solid #fff;
  outline: 3px solid var(--c-blue);
  width: fit-content;
}
.c-btn-detail::after { content: "▶"; font-size: 11px; }
.c-btn-detail._center { margin: 32px auto 0; }

/* 注記 */
.c-note { font-size: 13px; color: #666; line-height: 1.9; margin-bottom: 12px; }
.c-note li { padding-left: 1.2em; text-indent: -1.2em; }

/* 下層でのFAQ（TOPのp-faqを流用しつつ余白調整） */
.l-lower .p-faq { border-radius: 0; }

/* ---------- 下層SP ---------- */
@media (max-width: 900px) {
  .p-fv-lower { height: 190px; }
  .p-fv-lower__title { letter-spacing: .2em; }
  .l-lower { padding-top: 44px; }
  .p-sec { margin-bottom: 56px; }
  .p-sec._bg-beige, .p-sec._bg-blue { padding: 48px 0; }
  .c-h2c { font-size: 24px; }
  .c-h2c-wrap::before { display: none; }
  .c-h2l { font-size: 22px; }
  .c-h3 { font-size: 18px; }
  .p-row { grid-template-columns: 1fr; gap: 22px; margin-bottom: 40px; }
  .p-row._reverse .p-row__photo { order: 0; }
  .p-row._reverse .p-row__body { order: 1; }
  .c-box { padding: 24px 20px; margin-bottom: 40px; }
  .c-numcard { padding: 6px 20px; }
  .c-md { grid-template-columns: 1fr; gap: 20px; margin-bottom: 40px; }
  .p-flow__step { padding: 22px 20px 26px; }
  .p-flow__grid { grid-template-columns: 1fr; gap: 18px; }
  .c-price__head > span, .c-price__row > span { padding: 10px 12px; font-size: 13px; }
  .p-cards__grid { grid-template-columns: 1fr; gap: 20px; }
  .c-btn-detail { min-width: 0; width: 100%; }
}

/* c-box内の画像＋本文グリッド（進行度図解等）：画像サイズを統一 */
.c-box .p-flow__grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
}

/* Flow：写真なしステップ */
.p-flow__grid._noimg { grid-template-columns: 1fr; }

/* SPヘッダーの横はみ出し対策（下層ページ実装時に検出：ロゴ幅＋電話CTA＋メニューで約10px超過していた） */
@media (max-width: 900px) {
  .l-header__inner { padding-right: 0; }
  .l-header__logo-link { width: min(220px, calc(100vw - 215px)); }
  .l-header__cta, .l-header__menu-btn { flex-shrink: 0; }
}

/* FAQ：回答が複数段落になる場合 */
.p-faq__a-body { flex: 1; }
.p-faq__a-body p + p { margin-top: .8em; }

/* サイトマップ・プライバシーポリシー */
.p-sitemap__list { display: grid; gap: 2px; }
.p-sitemap__item { border-bottom: 1px dotted #d8d2c8; }
.p-sitemap__link {
  display: block;
  padding: 13px 8px 13px 26px;
  position: relative;
  font-size: 15px;
  color: var(--c-text);
  transition: color .2s;
}
.p-sitemap__link::before {
  content: "";
  position: absolute;
  left: 6px; top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 6px; height: 6px;
  border: solid var(--c-blue);
  border-width: 1px 1px 0 0;
}
.p-sitemap__link:hover { color: var(--c-blue); }
.p-sitemap__children { padding-left: 22px; }
.p-sitemap__children .p-sitemap__link { font-size: 14px; }

/* 下層ヘッダー：診療科目のプルダウン（2026-08-25 追加） */
.l-header__nav-item._has-child { position: relative; }
.l-header__nav-item._has-child > a { position: relative; padding-right: 14px; }
.l-header__nav-item._has-child > a::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  width: 6px; height: 6px;
  border: solid currentColor;
  border-width: 0 1px 1px 0;
  transform: translateY(-70%) rotate(45deg);
  transition: transform .2s;
}
.l-header__submenu {
  position: absolute;
  left: 50%; top: 100%;
  transform: translateX(-50%);
  margin-top: 12px;
  min-width: 220px;
  padding: 8px 0;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(10, 85, 160, .16);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .2s, visibility .2s, margin-top .2s;
  z-index: 100;
}
.l-header__submenu::before {
  content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px;
}
.l-header__nav-item._has-child:hover .l-header__submenu,
.l-header__nav-item._has-child:focus-within .l-header__submenu {
  opacity: 1; visibility: visible; pointer-events: auto; margin-top: 8px;
}
.l-header__nav-item._has-child:hover > a::after,
.l-header__nav-item._has-child:focus-within > a::after {
  transform: translateY(-30%) rotate(225deg);
}
.l-header__submenu li + li { border-top: 1px solid #eef2f6; }
.l-header__submenu a {
  display: block;
  position: relative;
  padding: 11px 18px 11px 28px;
  font-size: 14px;
  color: var(--c-text);
  white-space: nowrap;
  transition: background .2s, color .2s;
}
.l-header__submenu a::before {
  content: "";
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 5px; height: 5px;
  border: solid var(--c-blue);
  border-width: 1px 1px 0 0;
}
.l-header__submenu a:hover { background: #f2f8fc; color: var(--c-blue); }
@media (max-width: 900px) {
  /* SPではアコーディオン（タップで開閉）にする */
  .l-header__nav-item._has-child { position: static; }
  .l-header__submenu {
    position: static;
    transform: none;
    margin: 0;
    min-width: 0;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
    background: #f4f8fb;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .l-header__submenu::before { display: none; }
  .l-header__nav-item._has-child.is-open .l-header__submenu { display: block; }
  .l-header__nav-item._has-child:hover .l-header__submenu,
  .l-header__nav-item._has-child:focus-within .l-header__submenu { display: none; }
  .l-header__nav-item._has-child.is-open:hover .l-header__submenu { display: block; }
  .l-header__submenu a { padding-left: 44px; font-size: 14px; }
  .l-header__submenu a::before { left: 30px; }
  /* 親項目に開閉ボタンを重ねる */
  .l-header__nav-item._has-child > a { padding-right: 52px; }
  .l-header__nav-item._has-child > a::after { display: none; }
  .l-header__sub-toggle {
    position: absolute;
    right: 0;
    width: 52px;
    height: 48px;
    background: none;
    border: none;
    border-left: 1px solid #e7eef5;
    cursor: pointer;
  }
  .l-header__sub-toggle::before,
  .l-header__sub-toggle::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    background: var(--c-blue);
    transition: opacity .25s;
  }
  .l-header__sub-toggle::before { width: 13px; height: 1px; transform: translate(-50%, -50%); }
  .l-header__sub-toggle::after { width: 1px; height: 13px; transform: translate(-50%, -50%); }
  .l-header__nav-item._has-child.is-open .l-header__sub-toggle::after { opacity: 0; }
  .l-header__nav-item._has-child { position: relative; }
}

/* =========================================================
   下層ページでコーダー版ヘッダー（p-header・position:fixed）を使うための調整
   （2026-08-25 ヘッダー統一）
   ========================================================= */
/* 固定ヘッダーの高さぶん、コンテンツを下げる */
@media screen and (max-width: 787px) {
.l-main { padding-top:3rem; }	
}
@media screen and (min-width: 787px) {
.l-main { padding-top: 2.5rem; }
}
/* アンカーリンクの着地位置も固定ヘッダーを避ける */
html { scroll-padding-top: 104px; }
/* 自作ヘッダーは使わないので念のため隠す */
.l-header { display: none; }
@media screen and (max-width: 1240px) {
  .l-main { padding-top: 70px; }
  html { scroll-padding-top: 86px; }
}

/* =========================================================
   パンくずリスト（2026-08-28 追加）
   ========================================================= */
.c-breadcrumb {
  background: var(--c-beige-light);
  border-bottom: 1px solid #e6ddd2;
  font-size: 13px;
  line-height: 1.6;
}
.c-breadcrumb__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 0;
}
.c-breadcrumb__link {
  color: var(--c-blue);
  transition: opacity .2s;
}
.c-breadcrumb__link:hover { opacity: .7; text-decoration: underline; }
/* 区切りの「>」 */
.c-breadcrumb__sep {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 12px;
  border: solid var(--c-gold-dark);
  border-width: 1px 1px 0 0;
  transform: rotate(45deg);
  flex-shrink: 0;
}
.c-breadcrumb__current {
  color: var(--c-text);
}
/* 下層は固定ヘッダー分の余白を .l-main で確保しているため、パンくず側は詰める */
.c-breadcrumb + .l-lower { padding-top: 56px; }
@media (max-width: 900px) {
  .c-breadcrumb { font-size: 12px; }
  .c-breadcrumb__inner { padding: 10px 20px; }
  .c-breadcrumb__sep { margin: 0 8px; }
  .c-breadcrumb + .l-lower { padding-top: 36px; }
}

/* 院長紹介：研修・講習の証書。縦横の比率を保って全体を表示する。 */
.p-certificates { margin-top: 32px; }
.p-certificates__note { margin: 0 0 16px; font-size: 14px; line-height: 1.8; }
.p-certificates__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.p-certificates__item { min-width: 0; margin: 0; padding: 0; }
.p-certificates__link {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  padding: 8px;
  border: 1px solid #d5d0c9;
  background: #fff;
}
.p-certificates__link img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.p-certificates__link:hover { border-color: #0a55a0; }
.p-certificates__link:focus-visible { outline: 3px solid #0a55a0; outline-offset: 3px; }
@media (max-width: 767px) {
  .p-certificates { margin-top: 24px; }
  .p-certificates__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .p-certificates__link { padding: 6px; }
}

/* 自由診療の重要事項（お知らせ記事）へのリンク（2026-09-22 追加） */
.p-notice-link { margin-top: 56px; }
.p-notice-link__box { text-align: center; }
.p-notice-link__box .c-btn-detail { margin: 24px auto 0; }
.p-notice-link__label { font-size: 12px; letter-spacing: .16em; color: #b08a3c; text-transform: uppercase; }
.p-notice-link__title { margin-top: 6px; font-size: 20px; font-weight: 700; color: #0a55a0; }
.p-notice-link__text { margin-top: 12px; font-size: 15px; line-height: 1.9; }
@media (max-width: 767px) {
  .p-notice-link { margin-top: 36px; }
  .p-notice-link__title { font-size: 17px; }
  .p-notice-link__text { font-size: 14px; text-align: left; }
}