/* ============================================================
   整体院LP Layout B（白×線型）
   デザイン原則：白と線で整理する — モダン・清潔感
   - 背景はすべて白 or 薄グレー（緑ティントなし）
   - セクション見出しは左揃え＋アクセント左ボーダー
   - 写真カードなし → 番号グリッド・横ロー・価格カード・大クォート
   ============================================================ */

:root {
  --color-base: #FAFAF8;
  --color-surface: #FFFFFF;
  --color-main: #2F5D4E;
  --color-main-tint: #E7F0EC;
  --color-accent: #E0763F;
  --color-line: #06C755;
  --color-text: #2B2B28;
  --color-text-soft: #5B5B57;
  --color-text-on-main: #FFFFFF;
  --color-gray: #F2F1EE;

  --fs-base: clamp(1rem, 0.94rem + 0.3vw, 1.125rem);
  --fs-sm: clamp(0.85rem, 0.82rem + 0.2vw, 0.95rem);
  --fs-h1: clamp(1.9rem, 1.5rem + 2vw, 3rem);
  --fs-h2: clamp(1.5rem, 1.3rem + 1vw, 2.1rem);
  --fs-h3: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);

  --space-section: clamp(2.5rem, 2rem + 3vw, 5rem);
  --radius: 12px;
  --shadow: 0 2px 12px rgba(47, 93, 78, 0.07);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic",
    "Noto Sans JP", system-ui, sans-serif;
  font-size: var(--fs-base);
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-base);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.4; text-wrap: balance; margin: 0; }
a { color: inherit; }

/* ===== Accessibility ===== */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--color-main); color: #fff; padding: 0.6em 1em; z-index: 100;
}
.skip-link:focus { left: 0.5rem; top: 0.5rem; }
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

/* ===== Layout helpers ===== */
.container {
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}
.section { padding-block: var(--space-section); background-color: var(--color-surface); }
.section-gray { background-color: var(--color-gray); }

/* ===== Section title（左ボーダー型）===== */
.section-title {
  font-size: var(--fs-h2);
  color: var(--color-text);
  text-align: left;
  margin-bottom: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  padding-left: 1rem;
  border-left: 4px solid var(--color-accent);
}
.section-title-light {
  color: var(--color-text-on-main);
  border-left-color: rgba(255,255,255,0.5);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5em; font-size: var(--fs-base); font-weight: bold;
  text-decoration: none; border-radius: 999px; padding: 0.9em 1.6em;
  border: none; cursor: pointer;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-large { padding: 1.1em 2.2em; font-size: clamp(1rem, 0.95rem + 0.4vw, 1.15rem); }
.btn-accent { background-color: var(--color-accent); color: #fff; }
.btn-accent:hover { background-color: color-mix(in srgb, var(--color-accent) 85%, black); }
.btn-line { background-color: var(--color-line); color: #fff; }
.btn-line:hover { background-color: color-mix(in srgb, var(--color-line) 85%, black); }
.btn-bilingual { flex-direction: column; gap: 0.1em; }
.btn-text { display: flex; flex-direction: column; align-items: center; line-height: 1.3; }
.en-inline { font-size: 0.8em; font-weight: normal; opacity: 0.85; }
.en-sub { display: block; font-size: 0.72em; font-weight: normal; opacity: 0.82; letter-spacing: 0.04em; }
.en-heading {
  display: block; font-size: 0.48em; font-weight: normal;
  opacity: 0.78; letter-spacing: 0.08em; margin-top: 0.4em; text-transform: uppercase;
}

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background-color: var(--color-surface);
  border-bottom: 1px solid #E8E7E3;
}
.header-inner {
  display: flex; align-items: center;
  justify-content: space-between; padding-block: 0.8rem;
}
.logo { margin: 0; height: 2.2rem; width: auto; display: block; }
.header-cta {
  display: inline-block; background-color: var(--color-accent); color: #fff;
  font-weight: bold; font-size: var(--fs-sm); padding: 0.6em 1.3em;
  border-radius: 999px; text-decoration: none; white-space: nowrap;
  transition: background-color 0.15s ease;
}
.header-cta:hover { background-color: color-mix(in srgb, var(--color-accent) 85%, black); }

/* ===== Hero（左右分割型）===== */
.hero { display: grid; grid-template-columns: 1fr 1fr; min-height: 100svh; }
.hero-content {
  background-color: var(--color-main); color: var(--color-text-on-main);
  display: flex; flex-direction: column; justify-content: center;
  gap: clamp(1.2rem, 1rem + 1vw, 2rem);
  padding: clamp(2.5rem, 2rem + 3vw, 5rem) clamp(1.5rem, 1.2rem + 2vw, 4rem);
}
.hero-eyebrow { margin: 0; letter-spacing: 0.15em; font-size: var(--fs-sm); color: #BFE0D3; }
.hero-title { font-size: var(--fs-h1); color: var(--color-text-on-main); }
.hero-badges { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.6rem; }
.hero-badges li { display: flex; align-items: center; gap: 0.6em; font-size: var(--fs-sm); color: #BFE0D3; }
.hero-badges li::before { content: "✔"; color: var(--color-accent); font-weight: bold; flex-shrink: 0; }
.hero-image { overflow: hidden; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-image { aspect-ratio: 4 / 3; order: -1; }
  .hero-content { padding: clamp(2rem, 1.5rem + 3vw, 4rem) clamp(1rem, 4vw, 2rem); }
}

/* ===== お悩み番号グリッド ===== */
.worry-num-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.worry-num-item {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.2rem 1.5rem;
  background-color: var(--color-surface);
  border-radius: var(--radius);
  border: 1px solid #E8E7E3;
}
.section-gray .worry-num-item { background-color: var(--color-gray); }
.worry-num {
  font-size: 2.2rem; font-weight: bold;
  color: var(--color-main-tint);
  line-height: 1; flex-shrink: 0; width: 2.5rem; text-align: center;
}
.worry-num-item p { margin: 0; font-size: var(--fs-base); line-height: 1.6; }

/* ===== ギャラリー ===== */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
@media (max-width: 600px) { .gallery-grid { grid-template-columns: 1fr; } }
.gallery-grid img {
  width: 100%; height: clamp(180px, 22vw, 280px);
  object-fit: cover; border-radius: var(--radius);
}

/* ===== 選ばれる理由：横ロー型 ===== */
.reason-rows { list-style: none; margin: 0; padding: 0; }
.reason-row {
  display: flex; align-items: center;
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.5rem) 0;
  border-bottom: 1px solid #E8E7E3;
}
.reason-row:first-child { border-top: 1px solid #E8E7E3; }
.reason-row-num {
  font-size: clamp(3rem, 2.5rem + 2.5vw, 5.5rem);
  font-weight: bold; color: var(--color-main-tint);
  line-height: 1; min-width: 5rem; text-align: center; flex-shrink: 0;
}
.reason-row-body { flex: 1; }
.reason-row-body h3 { font-size: var(--fs-h3); color: var(--color-main); margin-bottom: 0.4rem; }
.reason-row-body p { font-size: var(--fs-sm); color: var(--color-text-soft); margin: 0; line-height: 1.8; }
@media (max-width: 560px) {
  .reason-row { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .reason-row-num { min-width: auto; font-size: 2.5rem; }
}

/* ===== メニュー：価格カードグリッド ===== */
.menu-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  max-width: 900px; margin-inline: auto;
}
.menu-card {
  background-color: var(--color-surface);
  border-radius: var(--radius);
  border: 1px solid #E8E7E3;
  padding: clamp(1.2rem, 1rem + 1vw, 1.8rem);
  display: flex; flex-direction: column; gap: 0.4rem;
  position: relative; text-align: center;
}
.menu-card-featured { border-color: var(--color-accent); border-width: 2px; }
.menu-card-badge {
  position: absolute; top: -0.75rem; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: #fff;
  font-size: 0.78rem; font-weight: bold;
  padding: 0.2em 0.9em; border-radius: 999px; white-space: nowrap; margin: 0;
}
.menu-card-name { font-weight: bold; font-size: var(--fs-base); margin: 0; color: var(--color-text); }
.menu-card-time { font-size: var(--fs-sm); color: var(--color-text-soft); margin: 0; }
.menu-card-price {
  font-size: var(--fs-h2); font-weight: bold;
  color: var(--color-accent); margin: 0.6rem 0 0;
}
.menu-note { text-align: center; font-size: var(--fs-sm); color: var(--color-text-soft); margin-top: 1.2rem; }

/* ===== お客様の声：フィーチャードクォート ===== */
.testimonial-featured {
  background-color: var(--color-main); color: var(--color-text-on-main);
  border-radius: var(--radius);
  padding: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  margin-bottom: 1.5rem; position: relative; overflow: hidden;
}
.testimonial-featured::before {
  content: '\201C';
  position: absolute; top: -1rem; left: 1.5rem;
  font-size: 8rem; line-height: 1;
  color: rgba(255,255,255,0.1);
  font-family: Georgia, serif; pointer-events: none;
}
.testimonial-featured blockquote { margin: 0 0 1.5rem; }
.testimonial-featured blockquote p {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem);
  line-height: 1.9; margin: 0;
}
.testimonial-featured-cap { display: flex; align-items: center; gap: 0.8rem; font-size: var(--fs-sm); opacity: 0.85; }
.testimonial-featured-cap img {
  width: 44px; height: 44px; border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(255,255,255,0.35); flex-shrink: 0;
}
.testimonial-sub-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem;
}
.testimonial-sub {
  background-color: var(--color-surface);
  border-radius: var(--radius); border: 1px solid #E8E7E3;
  border-left: 4px solid var(--color-main-tint);
  padding: 1.5rem; margin: 0;
}
.testimonial-sub blockquote { margin: 0 0 1rem; }
.testimonial-sub blockquote p { font-size: var(--fs-sm); line-height: 1.8; margin: 0; }
.testimonial-sub figcaption { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-sm); color: var(--color-text-soft); }
.testimonial-sub figcaption img { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }

/* ===== アクセス ===== */
.access-grid { display: grid; grid-template-columns: 1fr; gap: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem); }
@media (min-width: 760px) { .access-grid { grid-template-columns: 1fr 1fr; align-items: start; } }
.access-table {
  width: 100%; border-collapse: collapse;
  background-color: var(--color-surface); border-radius: var(--radius); overflow: hidden;
  border: 1px solid #E8E7E3;
}
.access-table th, .access-table td {
  text-align: left; padding: 0.8em 1em;
  border-bottom: 1px solid #E8E7E3; font-size: var(--fs-sm);
}
.access-table th { width: 30%; color: var(--color-main); white-space: nowrap; }
.access-table tr:last-child th, .access-table tr:last-child td { border-bottom: none; }
.map-wrap {
  width: 100%; aspect-ratio: 4 / 3;
  border-radius: var(--radius); overflow: hidden; border: 1px solid #E8E7E3;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

/* ===== お問い合わせ ===== */
.contact {
  background: linear-gradient(135deg, var(--color-main) 0%, #1F4338 100%);
  color: var(--color-text-on-main); text-align: center;
}
.contact-inner p { font-size: var(--fs-base); margin-bottom: clamp(1.2rem, 1rem + 1vw, 2rem); }
.contact-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* ===== Footer ===== */
.site-footer {
  text-align: center; padding: 1.5rem 1rem;
  font-size: var(--fs-sm); color: var(--color-text-soft);
  background-color: var(--color-base); border-top: 1px solid #E8E7E3;
}

/* ===== Mobile sticky CTA ===== */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0;
  display: none; gap: 0; z-index: 60;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.08);
}
.sticky-cta .btn { flex: 1; border-radius: 0; padding: 0.9em 1em; font-size: var(--fs-sm); }
@media (max-width: 640px) {
  .sticky-cta { display: flex; }
  .header-cta { display: none; }
  .site-footer { padding-bottom: calc(1.5rem + 56px); }
}