/* =========================================================
   羽崎病院 公式サイト 共通CSS
   - トップページのヘッダー/フッターをそのまま利用
   - サブページ用 .page-title-block を追加
   ========================================================= */
:root {
  --sky: #33B3F4;
  --pink: #CD7E91;
  --navy: #1F3A5F;
  --navy-soft: rgba(31,58,95,0.7);
  --pale: #E8F5FC;
  --white: #FFFFFF;
  --benefit-red: #B83232;
  --gray-bg: #F7F9FB;
  --line: rgba(31,58,95,0.08);
  --line-strong: rgba(31,58,95,0.15);
  --muted: rgba(31,58,95,0.6);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  font-family: 'Noto Sans JP', '游ゴシック', sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.85;
  font-weight: 400;
  overflow-x: hidden;
  overflow-wrap: break-word;
  word-break: break-word;
}
/* font-size拡大時にビューポートを越えないための安全策 */
body > * { max-width: 100vw; }
img, svg, video, iframe { max-width: 100%; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ========== 文字サイズ変更（小・中・大）==========
   rem方式：全font-sizeをrem指定にしてあるため、htmlのルートサイズを
   切り替えるだけでサイト全体の文字が一律（比例）でスケールする。
   中(基準)=本文約14.7px。小=中-2pt(約12px)、大=中+2pt(約17.4px)。 */
html { font-size: 14.7px; }
html.fs-s { font-size: 12px; }
html.fs-m { font-size: 14.7px; }
html.fs-l { font-size: 17.4px; }
/* メインナビ：英字の折り返しを抑止（高さ統一） */
nav#globalNav .nav-ja, nav#globalNav .nav-en,
.header-cta a span { white-space: nowrap; }
nav#globalNav .nav-en, .header-cta a .cta-en { letter-spacing: 0.1em; }

/* ========== HEADER (2段構成) ========== */
header.site-header {
  position: fixed; top: 0; left: 0; width: 100%;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.4s ease;
  border-bottom: 1px solid rgba(31,58,95,0.06);
  max-width: 100vw;
  overflow-x: hidden;
}
/* flex子要素を縮小可能にし、フォントサイズ拡大時のオーバーフローを防止 */
.header-utility-inner > *,
.header-utility-right > * { min-width: 0; }

/* 上段：ユーティリティバー */
.header-utility {
  border-bottom: 1px solid var(--line);
  padding: 14px 5%;
  background: rgba(255,255,255,0.5);
}
.header-utility-inner {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 1400px; margin: 0 auto; gap: 24px;
}
.site-brand { display: flex; align-items: center; gap: 18px; }
.site-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.375rem; color: var(--navy);
  letter-spacing: 0.12em; font-weight: 500;
  line-height: 1.2;
  display: flex; flex-direction: column;
  text-decoration: none;
  transition: opacity 0.3s;
}
.site-name:hover { opacity: 0.7; }
.site-name small {
  display: block; font-size: 0.625rem;
  letter-spacing: 0.3em;
  color: var(--sky); margin-top: 4px;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
}
.site-logo { display: block; text-decoration: none; transition: opacity 0.3s; }
.site-logo:hover { opacity: 0.7; }
.site-logo img { height: 54px; width: auto; display: block; }

.header-utility-right { display: flex; align-items: center; gap: 28px; }

/* クイックリンク */
.header-quicklinks { display: flex; gap: 24px; align-items: center; }
.header-quicklinks a {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.75rem; letter-spacing: 0.1em;
  color: var(--navy); font-weight: 500;
  display: flex; align-items: center; gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, color 0.3s;
}
.header-quicklinks a:hover {
  color: var(--sky); border-bottom-color: var(--sky);
}
.header-quicklinks a svg { width: 16px; height: 16px; color: var(--pink); }

/* TEL */
.header-tel {
  display: flex; flex-direction: column; align-items: flex-end;
  padding-left: 24px;
  border-left: 1px solid var(--line-strong);
}
.header-tel-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.625rem; letter-spacing: 0.3em;
  color: var(--sky); margin-bottom: 2px;
}
.header-tel-number {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.375rem; font-weight: 400;
  color: var(--pink); letter-spacing: 0.04em;
  line-height: 1.1; display: flex; align-items: center; gap: 8px;
  white-space: nowrap; /* 電話番号の途中折返しを防止 */
}
.header-tel-number svg { width: 18px; height: 18px; color: var(--pink); }
.header-tel a { color: inherit; }

/* 文字サイズ */
.header-fontsize {
  display: flex; align-items: center; gap: 8px;
  padding: 0 16px;
  border-left: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
}
.header-fontsize-label {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.625rem; letter-spacing: 0.2em; color: var(--navy-soft);
}
.fontsize-btn {
  width: 28px; height: 28px;
  border: 1px solid var(--line-strong);
  background: var(--white); color: var(--navy);
  font-family: 'Noto Serif JP', serif; font-weight: 500;
  cursor: pointer; border-radius: 2px;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
}
.fontsize-btn.s { font-size: 0.6875rem; }
.fontsize-btn.m { font-size: 0.8125rem; }
.fontsize-btn.l { font-size: 0.9375rem; }
.fontsize-btn:hover { border-color: var(--sky); color: var(--sky); }
.fontsize-btn.active,
html.fs-s .fontsize-btn.s,
html.fs-m .fontsize-btn.m,
html.fs-l .fontsize-btn.l {
  background: var(--navy); color: var(--white); border-color: var(--navy);
}

/* 言語切替 */
.header-lang {
  display: flex; align-items: center; gap: 0;
  padding-right: 16px;
  border-right: 1px solid var(--line-strong);
}
.lang-btn {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.75rem; letter-spacing: 0.2em;
  color: var(--navy-soft);
  background: transparent; border: none; cursor: pointer;
  padding: 4px 10px;
  transition: color 0.3s; font-weight: 400;
}
.lang-btn:hover { color: var(--sky); }
.lang-btn.active { color: var(--pink); font-weight: 500; }
.lang-divider { width: 1px; height: 14px; background: var(--line-strong); }

/* 検索 */
.header-search {
  display: flex; align-items: center; position: relative;
}
.header-search input {
  width: 160px; padding: 8px 36px 8px 14px;
  border: 1px solid var(--line-strong);
  background: var(--white);
  font-size: 0.75rem; font-family: 'Noto Serif JP', serif;
  color: var(--navy); border-radius: 2px;
  transition: all 0.3s;
}
.header-search input:focus { outline: none; border-color: var(--sky); width: 200px; }
.header-search button {
  position: absolute; right: 8px;
  background: transparent; border: none; padding: 0;
  cursor: pointer; color: var(--navy-soft);
  display: flex; align-items: center;
  transition: color 0.3s;
}
.header-search button:hover { color: var(--sky); }
.header-search button svg { width: 16px; height: 16px; }

/* 下段：メインナビ */
.header-main { padding: 0 5%; }
.header-main-inner {
  display: flex; justify-content: space-between; align-items: stretch;
  max-width: 1400px; margin: 0 auto;
}
nav#globalNav { flex: 7; }
nav#globalNav ul {
  display: flex; align-items: stretch; justify-content: flex-start;
  gap: 0; list-style: none; height: 100%;
}
nav#globalNav li { flex: 1; display: flex; position: relative; }
nav#globalNav li:not(:last-child)::after {
  content: ''; position: absolute;
  right: 0; top: 25%;
  height: 50%; width: 1px; background: var(--line);
}
nav#globalNav a {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; width: 100%;
  padding: 18px 8px;
  color: var(--navy); font-weight: 500;
  position: relative; transition: all 0.3s; gap: 4px;
  text-decoration: none;
}
nav#globalNav a::before {
  content: ''; position: absolute;
  bottom: 0; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--sky);
  transition: width 0.3s ease;
}
nav#globalNav a:hover { background: var(--pale); }
nav#globalNav a:hover::before { width: 60%; }
nav#globalNav a.active::before { width: 60%; }
nav#globalNav .nav-ja {
  font-size: 0.875rem;
  font-family: 'Noto Serif JP', serif;
  letter-spacing: 0.08em; font-weight: 500; line-height: 1.4;
}
nav#globalNav .nav-en {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.625rem; letter-spacing: 0.1em;
  color: var(--sky); font-weight: 400;
  text-transform: lowercase;
}

.header-cta { display: flex; align-items: stretch; flex: 2; position: relative; }
.header-cta::before {
  content: ''; position: absolute; left: 0; top: 25%;
  height: 50%; width: 1px; background: var(--line);
}
.header-cta a {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; padding: 18px 8px; gap: 4px;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.875rem; letter-spacing: 0.08em; font-weight: 500;
  color: var(--navy); text-decoration: none;
  position: relative; transition: all 0.3s;
}
.header-cta a::before {
  content: ''; position: absolute;
  bottom: 0; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px; background: var(--sky);
  transition: width 0.3s ease;
}
.header-cta a:first-child::after {
  content: ''; position: absolute; right: 0; top: 25%;
  height: 50%; width: 1px; background: var(--line);
}
.header-cta a:hover { background: var(--pale); }
.header-cta a:hover::before { width: 60%; }
.header-cta a .cta-en {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.625rem; letter-spacing: 0.1em; color: var(--sky);
}

.menu-btn {
  display: none; width: 36px; height: 36px;
  background: transparent; border: none;
  cursor: pointer; position: relative; z-index: 200;
}
.menu-btn span {
  display: block; width: 24px; height: 1.5px;
  background: var(--navy); margin: 6px auto;
  transition: all 0.3s;
}
.menu-btn.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ========== PAGE TITLE (サブページのヒーロー) ========== */
.page-title-block {
  position: relative;
  width: 100%;
  padding: 0 5%;
  height: 100vh;
  min-height: 400px;
  max-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(120deg, var(--pale) 0%, #fff 100%);
  background-size: cover;
  background-position: center;
  text-align: center;
  overflow: hidden;
  box-sizing: border-box;
}
.page-title-block::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(205,126,145,0.12), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(51,179,244,0.12), transparent 50%);
  pointer-events: none;
}
.page-title-block .inner {
  position: relative; z-index: 1;
  max-width: 1200px;
  width: 100%;
}
.page-title-block .section-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.875rem; letter-spacing: 0.4em;
  color: var(--sky); margin-bottom: 12px;
  display: block;
}
section.page-title-block h1 {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.625rem, 4.3vw, 3.75rem);
  font-weight: 500; color: var(--navy);
  letter-spacing: 0.05em; line-height: 1.3;
}
section.page-title-block h1::after {
  content: ''; display: block;
  width: 50px; height: 2px; background: var(--sky);
  margin: 20px auto 0;
}
.page-title-block p.lead {
  margin-top: 18px;
  font-size: 0.9375rem; line-height: 1.9;
  color: var(--muted);
  max-width: 720px; margin-left: auto; margin-right: auto;
}

/* パンくず */
.breadcrumb {
  position: relative; z-index: 1;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.6875rem; letter-spacing: 0.2em;
  color: var(--navy-soft);
  margin-bottom: 24px;
}
.breadcrumb a { color: inherit; text-decoration: none; transition: color 0.3s; }
.breadcrumb a:hover { color: var(--sky); }
.breadcrumb .sep { margin: 0 10px; color: var(--line-strong); }

/* ========== COMMON SECTION STYLES ========== */
section { padding: 120px 5%; position: relative; }
section[id] { scroll-margin-top: 150px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-head { text-align: center; margin-bottom: 64px; }
.section-head.left { text-align: left; }
.section-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.875rem; letter-spacing: 0.4em;
  color: var(--sky); margin-bottom: 16px;
  display: block;
}
.section-title {
  font-size: clamp(2.25rem, 5.4vw, 3.75rem);
  font-weight: 500; line-height: 1.25;
  font-family: 'Noto Serif JP', serif;
  color: var(--navy);
}
.section-sub {
  font-size: 0.875rem; color: var(--muted);
  margin-top: 20px; max-width: 600px;
  margin-left: auto; margin-right: auto;
}
.section-head.left .section-sub { margin-left: 0; margin-right: 0; }

/* CTAボタン */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 16px 40px;
  font-size: 0.8125rem; letter-spacing: 0.15em;
  border-radius: 2px; cursor: pointer; border: none;
  transition: all 0.3s;
  font-family: inherit; font-weight: 500;
  text-decoration: none; gap: 8px;
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--sky); }
.btn-outline {
  background: transparent; color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-large { padding: 22px 64px; font-size: 0.875rem; }

/* Reveal animation（高齢者配慮：スライドを廃し、控えめなフェードのみ） */
.reveal {
  opacity: 0;
  transition: opacity 0.6s ease;
}
.reveal.show { opacity: 1; }

/* ========== FOOTER ========== */
footer.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.85);
  padding: 80px 5% 30px;
}
.footer-inner {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px; margin-bottom: 60px;
}
.footer-brand .name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.375rem;
  color: var(--white);
  letter-spacing: 0.12em; font-weight: 500;
  margin-bottom: 6px;
  text-decoration: none; display: block;
  cursor: pointer; transition: opacity 0.3s ease;
}
.footer-brand .name:hover { opacity: 0.7; }
.footer-brand .name img { height: 70px; width: auto; display: block; filter: brightness(0) invert(1); }
.footer-brand small {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.6875rem; letter-spacing: 0.3em;
  color: var(--pink);
}
.footer-brand p {
  margin-top: 24px;
  font-size: 0.8125rem; line-height: 1.9;
  color: rgba(255,255,255,0.65);
}
.footer-sns {
  display: flex; gap: 16px; margin-top: 20px;
}
.footer-sns a {
  color: rgba(255,255,255,0.6);
  transition: color 0.3s;
  display: flex; align-items: center;
}
.footer-sns a:hover { color: var(--white); }
.footer-col h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.8125rem; letter-spacing: 0.3em;
  color: var(--pink);
  margin-bottom: 24px; font-weight: 400;
}
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.75);
  transition: color 0.3s;
  text-decoration: none;
}
.footer-col ul a:hover { color: var(--sky); }
.footer-col p {
  font-size: 0.8125rem; line-height: 1.9;
  color: rgba(255,255,255,0.75);
}
.footer-col p .num {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--pink); letter-spacing: 0.04em;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 30px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-policy { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-policy a {
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.3s;
  text-decoration: none;
}
.footer-policy a:hover { color: var(--sky); }
.footer-copy {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.6875rem; letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
}

/* ========== FLOATING CTA ========== */
.float-cta {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 50;
  display: flex; flex-direction: column;
  gap: 8px;
}
.float-cta a {
  background: var(--navy); color: var(--white);
  padding: 14px 24px;
  font-size: 0.6875rem; letter-spacing: 0.2em;
  border-radius: 2px;
  display: flex; align-items: center; gap: 10px;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(31,58,95,0.2);
  text-decoration: none;
}
.float-cta a:hover {
  background: var(--sky);
}
.float-cta a.tel {
  background: var(--white); color: var(--navy);
  border: 1px solid var(--navy);
}

/* ========== CONCEPT ========== */
.concept {
  padding: 90px 0 0;
  background: var(--pale);
  position: relative;
  overflow: hidden;
}
.concept .section-head {
  padding: 0 5%;
  max-width: 1200px;
  margin: 0 auto 64px;
}
.concept-inner {
  max-width: none;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.concept-image {
  position: relative;
  min-height: 540px;
  background-image:
    linear-gradient(135deg, rgba(200,227,245,0.2) 70%, rgba(232,245,252,0.6) 100%),
    url('../images/hospital/kanbann.JPG');
  background-size: cover;
  background-position: center;
  overflow: hidden;
  border-radius: 0;
}
.concept-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(205,126,145,0.15), transparent 50%);
}
.concept-image-label {
  position: absolute;
  bottom: 32px; left: 32px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--white);
  background: var(--navy);
  padding: 8px 16px;
  border-radius: 2px;
}
.concept-content {
  padding: 0 5% 0 0;
  align-self: stretch;
  display: flex;
}
.concept-features {
  flex: 1;
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 0;
  margin: 0;
  border-top: 3px solid var(--white);
}
.concept-feature {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 0;
  align-items: stretch;
  border-bottom: 3px solid var(--white);
}
.concept-feature:last-child { border-bottom: none; }
.concept-feature .num {
  font-family: 'EB Garamond', serif;
  font-size: 3.5rem;
  font-weight: 400;
  color: var(--pink);
  line-height: 1;
  letter-spacing: -0.02em;
  background: var(--pale);
  display: flex;
  align-items: center;
  justify-content: center;
}
.concept-feature > div {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.concept-feature h4 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.concept-feature p {
  font-size: 0.9375rem;
  margin: 0;
  color: var(--navy-soft);
  line-height: 1.9;
}

/* ========== RESPONSIVE ========== */
/* ナビ項目が多いため、1200px以下で先にナビを縮小
   （文字サイズ「大」設定でも1列に収まる幅を確保） */
@media (max-width: 1200px) {
  .header-quicklinks { gap: 16px; }
  .header-quicklinks a { font-size: 0.6875rem; }
  .header-tel-number { font-size: 1.125rem; }
  nav#globalNav .nav-ja { font-size: 0.75rem; }
  nav#globalNav .nav-en { font-size: 0.5625rem; }
  .header-cta a { padding: 14px 10px; font-size: 0.75rem; }
}
/* タブレット以下：ナビ全項目は横に収まらないため開閉メニューへ切替 */
@media (max-width: 1024px) {
  .concept { padding-top: 80px; }
  .concept-inner { grid-template-columns: 1fr; gap: 48px; }
  .concept-content { padding: 0 5%; }
  .concept-image { min-height: 360px; }
  section[id] { scroll-margin-top: 90px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  .page-title-block { padding: 0 5%; height: 100vh; min-height: 350px; max-height: 500px; }
  /* ヘッダー：上段はロゴ＋TEL＋メニューボタンのみ */
  .header-utility { padding: 12px 5%; }
  .header-quicklinks, .header-fontsize, .header-search, .header-lang { display: none; }
  .header-tel { padding-left: 0; border-left: none; }
  .menu-btn { display: block; margin-left: 12px; }
  .site-name { font-size: 1.125rem; }
  /* 下段メインナビ全体を開閉メニュー化 */
  .header-main {
    position: fixed; top: 0; right: 0;
    width: 85%; max-width: 360px; height: 100vh;
    background: var(--white);
    padding: 80px 24px 40px;
    z-index: 150;
    box-shadow: -10px 0 30px rgba(31,58,95,0.1);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s ease;
  }
  .header-main.open { transform: translateX(0); }
  .header-main-inner {
    flex-direction: column; align-items: stretch; gap: 24px;
  }
  nav#globalNav ul {
    flex-direction: column; align-items: stretch;
    height: auto; gap: 0;
  }
  nav#globalNav li { width: 100%; border-bottom: 1px solid var(--line); }
  nav#globalNav li::after { display: none; }
  nav#globalNav a {
    padding: 16px 8px; align-items: flex-start; text-align: left;
  }
  nav#globalNav a:hover::before { width: 0; }
  .header-main .header-cta {
    flex-direction: column; gap: 12px; padding: 8px 0 0;
  }
  .header-main .header-cta a {
    width: 100%; border-left: none;
    border: 1px solid var(--navy);
    padding: 14px 20px; text-align: center;
    border-radius: 2px;
    flex-direction: row; justify-content: center;
    gap: 8px;
  }
  .header-main .header-cta a .cta-en { opacity: 0.7; }
}
@media (max-width: 720px) {
  section { padding: 80px 5%; }
  section.page-title-block { padding: 0 5%; height: 100vh; min-height: 300px; max-height: 450px; width: 100%; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .float-cta a { padding: 12px 18px; font-size: 0.625rem; }
}
/* スマホ小画面：ロゴとTELを1行に収める */
@media (max-width: 480px) {
  .site-logo img { height: 44px; }
  .header-tel-number { font-size: 1rem; }
  .header-tel-label { display: none; }
}