/* 東京銀座歯科 無歯顎LP：通常のCSS、フレームワーク不要 */

body.mushigaku-page {
  --navy: #132d4c;
  --navy-deep: #0f2744;
  --navy-dark: #0d223c;
  --gold: #b98e2f;
  --gold-light: #d9bd73;
  --cream: #fbfaf6;
  --sand: #f3f2ed;
  --ink: #263544;
  --muted: #68727b;
  --border: #e5e2d9;
  margin: 0;
  min-width: 320px;
  background: var(--cream);
  color: var(--ink);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  overflow-x: hidden;
}

.mushigaku-page *,
.mushigaku-page *::before,
.mushigaku-page *::after { box-sizing: border-box; }
.mushigaku-page img { display: block; max-width: 100%; height: auto; }
.mushigaku-page a { color: inherit; text-decoration: none; }
.mushigaku-page h1,
.mushigaku-page h2,
.mushigaku-page h3,
.mushigaku-page h4,
.mushigaku-page p,
.mushigaku-page dl,
.mushigaku-page dd,
.mushigaku-page figure { margin: 0; }
.mushigaku-page ul,
.mushigaku-page ol { margin: 0; padding: 0; }
.mushigaku-page li { list-style: none; }
.mushigaku-page h1,
.mushigaku-page h2,
.mushigaku-page h3,
.mushigaku-page h4 { font-family: "Noto Serif JP", serif; }

.mushigaku-lp { isolation: isolate; }
.mushigaku-lp .svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.mushigaku-lp .icon { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; flex: 0 0 auto; }
.mushigaku-lp .site-container { width: min(100%, 1280px); margin: 0 auto; padding-inline: 2rem; }
.mushigaku-lp .narrow-content { max-width: 1024px; margin: 0 auto; }
.mushigaku-lp .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.mushigaku-lp .mobile-only { display: none; }

/* 共通の見出しとボタン */
.mushigaku-lp .eyebrow { color: var(--gold); font-size: .875rem; font-weight: 500; line-height: 1.35; letter-spacing: .13em; }
.mushigaku-lp .gold-line { display: block; width: 60px; height: 2px; margin: 1rem auto 0; background: linear-gradient(90deg, var(--gold), var(--gold-light)); }
.mushigaku-lp .section-heading { margin-bottom: 3.5rem; text-align: center; }
.mushigaku-lp .section-heading h2 { margin-top: .65rem; color: var(--navy); font-size: clamp(1.5rem, 2.8vw, 2.25rem); font-weight: 700; line-height: 1.5; letter-spacing: .025em; }
.mushigaku-lp .section-heading-light h2 { color: #fff; }
.mushigaku-lp .section-subtitle { margin-top: .85rem; color: var(--muted); font-size: .875rem; line-height: 1.7; }
.mushigaku-lp .content-section { padding-block: 7rem; }
.mushigaku-lp .section-cream { background: var(--cream); }
.mushigaku-lp .section-white { background: #fff; }
.mushigaku-lp .section-sand { background: var(--sand); }
.mushigaku-lp .section-navy { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.mushigaku-lp .pattern-section::before { position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.9) 1px, transparent 0); background-size: 40px 40px; content: ""; opacity: .055; pointer-events: none; }
.mushigaku-lp .section-layer { position: relative; z-index: 1; }

.mushigaku-lp .button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 48px; padding: .7rem 1.5rem; border: 1px solid transparent; border-radius: 2px; font-family: "Noto Sans JP", sans-serif; font-size: .875rem; font-weight: 500; line-height: 1.5; letter-spacing: .045em; text-align: center; transition: transform .3s cubic-bezier(.23, 1, .32, 1), background-color .3s ease, box-shadow .3s ease, border-color .3s ease; }
.mushigaku-lp .button-primary { background: linear-gradient(135deg, var(--navy), #1d426d); border-color: rgba(185, 142, 47, .5); color: #fff; }
.mushigaku-lp .button-primary:hover { box-shadow: 0 8px 25px rgba(19, 45, 76, .3); transform: translateY(-2px); }
.mushigaku-lp .button-primary:active { transform: scale(.97); }
.mushigaku-lp .button-outline-light { border-color: rgba(255,255,255,.3); color: #fff; }
.mushigaku-lp .button-outline-light:hover { background: rgba(255,255,255,.1); }
.mushigaku-lp .button-outline-dark { border-color: var(--navy); color: var(--navy); }
.mushigaku-lp .button-outline-dark:hover { background: rgba(19,45,76,.05); }
.mushigaku-lp .button-gold { background: var(--gold); color: var(--navy-dark); font-weight: 700; }
.mushigaku-lp .button-gold:hover { background: #c99d3b; transform: scale(1.02); }
.mushigaku-page .button-primary,
.mushigaku-page .button-outline-light { color: #fff; }
.mushigaku-page .button-outline-dark { color: var(--navy); }
.mushigaku-page .button-gold { color: var(--navy-dark); }
.mushigaku-lp .button-large { min-height: 56px; padding-inline: 2rem; font-size: .9375rem; }

/* 固定ヘッダー */
.mushigaku-lp .site-header { position: fixed; z-index: 50; top: 0; right: 0; left: 0; background: transparent; color: #fff; transition: background-color .3s ease, color .3s ease, box-shadow .3s ease, backdrop-filter .3s ease; }
.mushigaku-lp .site-header.is-scrolled { background: rgba(255,255,255,.95); box-shadow: 0 1px 8px rgba(19,45,76,.12); color: var(--navy); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.mushigaku-lp .header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 80px; }
.mushigaku-lp .site-name { font-family: "Noto Serif JP", serif; font-size: 1rem; font-weight: 700; letter-spacing: .13em; }
.mushigaku-lp .header-actions { display: flex; align-items: center; gap: .75rem; }
.mushigaku-lp .header-tel { display: inline-flex; align-items: center; gap: .5rem; font-size: .875rem; line-height: 1; }
.mushigaku-lp .header-tel .icon { width: 1rem; height: 1rem; }
.mushigaku-lp .button-header { min-height: 42px; padding-inline: 1.5rem; font-size: .8125rem; }

/* トップ・メインビジュアル */
.mushigaku-lp .hero { position: relative; display: flex; align-items: center; min-height: 100svh; color: #fff; overflow: hidden; }
.mushigaku-lp .hero-background,
.mushigaku-lp .hero-overlay { position: absolute; inset: 0; }
.mushigaku-lp .hero-background img { width: 100%; height: 100%; object-fit: cover; }
.mushigaku-lp .hero-overlay { background: linear-gradient(90deg, rgba(7,25,48,.95) 0%, rgba(7,25,48,.76) 52%, rgba(7,25,48,.3) 100%); }
.mushigaku-lp .hero-content { position: relative; z-index: 1; padding-top: 8.8rem; padding-bottom: 4rem; }
.mushigaku-lp .hero-eyebrow { margin-bottom: 1.5rem; font-size: .875rem; letter-spacing: .3em; text-transform: uppercase; }
.mushigaku-lp .hero-title { margin-bottom: 1.75rem; color: #fff; font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700; line-height: 1.35; letter-spacing: .03em; }
.mushigaku-lp .hero-title-line { white-space: nowrap; }
.mushigaku-lp .gold-text { color: #cba748; }
.mushigaku-lp .no-break { white-space: nowrap; }
.mushigaku-lp .hero-lead { margin-bottom: .5rem; color: rgba(255,255,255,.8); font-size: clamp(1rem, 1.7vw, 1.125rem); line-height: 1.95; }
.mushigaku-lp .hero-description { margin-bottom: 2rem; color: rgba(255,255,255,.7); font-size: clamp(.875rem, 1.5vw, 1rem); line-height: 1.95; }
.mushigaku-lp .hero-stats { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; margin-bottom: 2.5rem; }
.mushigaku-lp .hero-stat { min-width: 3.75rem; text-align: center; }
.mushigaku-lp .hero-stat dt { color: var(--gold-light); font-family: "Cormorant Garamond", serif; font-size: clamp(2.15rem, 4vw, 3rem); font-weight: 700; line-height: .9; }
.mushigaku-lp .hero-stat dt span { font-family: "Noto Sans JP", sans-serif; font-size: .5em; }
.mushigaku-lp .hero-stat dd { margin-top: .55rem; color: rgba(255,255,255,.6); font-size: .6875rem; letter-spacing: .1em; white-space: nowrap; }
.mushigaku-lp .hero-buttons { display: flex; flex-wrap: wrap; gap: 1rem; }
.mushigaku-lp .scroll-guide { position: absolute; bottom: 1.5rem; left: 50%; display: flex; flex-direction: column; align-items: center; gap: .5rem; color: rgba(255,255,255,.5); font-size: .6875rem; letter-spacing: .16em; transform: translateX(-50%); }
.mushigaku-lp .scroll-guide i { display: block; width: 1px; height: 2rem; background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent); }

/* 悩みの一覧 */
.mushigaku-lp .worry-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 768px; gap: 1rem; margin: 0 auto; }
.mushigaku-lp .worry-list li { display: flex; align-items: flex-start; gap: .75rem; min-height: 72px; padding: 1.25rem; background: #fff; border: 1px solid var(--border); border-radius: 2px; box-shadow: 0 1px 3px rgba(19,45,76,.06); color: var(--ink); font-size: .9375rem; line-height: 1.7; transition: box-shadow .3s ease; }
.mushigaku-lp .worry-list li:hover { box-shadow: 0 5px 14px rgba(19,45,76,.12); }
.mushigaku-lp .worry-list .icon { margin-top: .16rem; color: var(--gold); }
.mushigaku-lp .worry-conclusion { margin-top: 2.5rem; color: var(--navy); font-family: "Noto Serif JP", serif; font-size: clamp(1.125rem, 2vw, 1.25rem); font-weight: 500; line-height: 1.9; text-align: center; }
.mushigaku-lp .worry-conclusion span { color: var(--gold); }

/* 重度歯周病・無歯顎のリスク */
.mushigaku-lp .section-intro { margin-bottom: 3rem; color: rgba(255,255,255,.8); font-size: .9375rem; line-height: 2; text-align: center; }
.mushigaku-lp .risk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.mushigaku-lp .risk-card { padding: 1.5rem; border: 1px solid rgba(255,255,255,.1); border-radius: 2px; background: rgba(255,255,255,.05); -webkit-backdrop-filter: blur(5px); backdrop-filter: blur(5px); }
.mushigaku-lp .risk-icon { width: 2rem; height: 2rem; margin-bottom: 1rem; color: var(--gold); }
.mushigaku-lp .risk-card h3 { margin-bottom: .75rem; color: #fff; font-size: 1.125rem; font-weight: 700; line-height: 1.5; }
.mushigaku-lp .risk-card p { color: rgba(255,255,255,.6); font-size: .875rem; line-height: 1.85; }
.mushigaku-lp .definition-box { margin-top: 3rem; padding: 1.5rem 2rem; border: 1px solid rgba(185,142,47,.3); border-radius: 2px; background: rgba(185,142,47,.1); }
.mushigaku-lp .definition-box h3 { margin-bottom: .65rem; color: var(--gold-light); font-size: 1.125rem; line-height: 1.5; }
.mushigaku-lp .definition-box p { color: rgba(255,255,255,.8); font-size: .9375rem; line-height: 1.95; }

/* 画像と説明の2カラム構成 */
.mushigaku-lp .two-column { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); max-width: 1024px; gap: 3rem; margin: 0 auto; align-items: center; }
.mushigaku-lp .image-with-badge { position: relative; }
.mushigaku-lp .image-with-badge > img,
.mushigaku-lp .policy-image img,
.mushigaku-lp .clinic-image img { width: 100%; border-radius: 2px; box-shadow: 0 8px 20px rgba(19,45,76,.16); }
.mushigaku-lp .image-with-badge > img { background: #fff; }
.mushigaku-lp .year-badge { position: absolute; right: -1rem; bottom: -1rem; padding: .7rem 1.5rem; border-radius: 2px; background: var(--navy); color: #fff; }
.mushigaku-lp .year-badge strong { display: block; font-family: "Cormorant Garamond", serif; font-size: 1.7rem; font-weight: 700; line-height: 1; }
.mushigaku-lp .year-badge strong span { margin-left: .3rem; font-family: "Noto Sans JP", sans-serif; font-size: .8rem; font-weight: 400; }
.mushigaku-lp .year-badge small { display: block; margin-top: .35rem; color: rgba(255,255,255,.7); font-size: .6875rem; line-height: 1.3; }
.mushigaku-lp .text-content { color: var(--ink); }
.mushigaku-lp .text-content > h3 { margin-bottom: 1.4rem; color: var(--navy); font-size: clamp(1.25rem, 2.2vw, 1.5rem); font-weight: 700; line-height: 1.7; }
.mushigaku-lp .text-content > p { margin-bottom: 1.25rem; font-size: .9375rem; line-height: 2; }
.mushigaku-lp .feature-list { display: grid; gap: .75rem; margin: 1.9rem 0; }
.mushigaku-lp .feature-list li { display: flex; align-items: flex-start; gap: .75rem; color: var(--ink); font-size: .875rem; line-height: 1.65; }
.mushigaku-lp .feature-list .icon { width: 1.25rem; height: 1.25rem; margin-top: .08rem; padding: .22rem; border-radius: 50%; background: rgba(185,142,47,.15); color: var(--gold); }
.mushigaku-lp .inline-buttons { display: flex; flex-wrap: wrap; gap: .75rem; }
.mushigaku-lp .inline-buttons .button { min-width: 0; flex: 1 1 175px; }
.mushigaku-lp .policy-layout { grid-template-areas: "image content"; }
.mushigaku-lp .policy-image { grid-area: image; }
.mushigaku-lp .policy-text { grid-area: content; }
.mushigaku-lp .policy-list { display: grid; gap: 1rem; margin-top: 1.5rem; }
.mushigaku-lp .policy-list li { display: grid; grid-template-columns: 2rem minmax(0,1fr); gap: .75rem; }
.mushigaku-lp .policy-list > li > span { color: var(--gold); font-family: "Cormorant Garamond", serif; font-size: 1.6rem; font-weight: 700; line-height: 1.1; }
.mushigaku-lp .policy-list h4 { margin-bottom: .2rem; color: var(--navy); font-family: "Noto Sans JP", sans-serif; font-size: .875rem; font-weight: 700; line-height: 1.5; }
.mushigaku-lp .policy-list p { color: var(--muted); font-size: .75rem; line-height: 1.75; }

/* 治療法の比較 */
.mushigaku-lp .comparison-scroll { position: relative; max-width: 1024px; margin: 0 auto; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.mushigaku-lp .comparison-table { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .875rem; }
.mushigaku-lp .comparison-table th, .mushigaku-lp .comparison-table td { padding: 1rem; vertical-align: middle; }
.mushigaku-lp .comparison-table thead th { color: var(--ink); font-family: "Noto Sans JP", sans-serif; font-size: .875rem; font-weight: 500; line-height: 1.4; text-align: center; }
.mushigaku-lp .comparison-table thead th:first-child { width: 34%; text-align: left; }
.mushigaku-lp .comparison-table thead .recommended { border-radius: 2px 2px 0 0; background: var(--navy); color: #fff; font-family: "Noto Serif JP", serif; font-size: 1rem; font-weight: 700; }
.mushigaku-lp .comparison-table thead small { display: block; margin-top: .3rem; color: rgba(255,255,255,.6); font-family: "Noto Sans JP", sans-serif; font-size: .6875rem; font-weight: 400; }
.mushigaku-lp .comparison-table tbody tr:nth-child(odd) { background: #fff; }
.mushigaku-lp .comparison-table tbody tr:nth-child(even) { background: var(--cream); }
.mushigaku-lp .comparison-table tbody th { color: var(--ink); font-family: "Noto Sans JP", sans-serif; font-size: .875rem; font-weight: 500; line-height: 1.5; text-align: left; }
.mushigaku-lp .comparison-table tbody td { text-align: center; }
.mushigaku-lp .comparison-table td.recommended { background: rgba(19,45,76,.035); }
.mushigaku-lp .rating { display: inline-flex; color: var(--muted); }
.mushigaku-lp .rating-excellent { color: var(--gold); }
.mushigaku-lp .rating-poor { color: #c95e3d; }
.mushigaku-lp .rating-fair { color: #78838d; }
.mushigaku-lp .comparison-note { margin-top: 2rem; color: var(--muted); font-size: .75rem; line-height: 1.7; text-align: center; }

/* 治療の流れ */
.mushigaku-lp .treatment-flow { max-width: 768px; margin: 0 auto; }
.mushigaku-lp .treatment-flow li { position: relative; display: grid; grid-template-columns: 2.5rem minmax(0,1fr); gap: 1.5rem; min-height: 6.1rem; }
.mushigaku-lp .treatment-flow li:not(:last-child)::before { position: absolute; top: 2.5rem; bottom: 0; left: calc(1.25rem - .5px); width: 1px; background: linear-gradient(to bottom, var(--navy), rgba(185,142,47,.3)); content: ""; }
.mushigaku-lp .flow-number { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--navy); color: #fff; font-family: "Cormorant Garamond", serif; font-size: .875rem; font-weight: 700; line-height: 1; }
.mushigaku-lp .treatment-flow h3 { margin: -.15rem 0 .2rem; color: var(--navy); font-size: 1rem; font-weight: 700; line-height: 1.6; }
.mushigaku-lp .treatment-flow p { color: var(--muted); font-size: .875rem; line-height: 1.85; }

/* 症例紹介 */
.mushigaku-lp .case-list { display: grid; max-width: 1024px; gap: 4rem; margin: 0 auto; }
.mushigaku-lp .case-card { overflow: hidden; border: 1px solid var(--border); border-radius: 2px; background: #fff; box-shadow: 0 1px 3px rgba(19,45,76,.06); }
.mushigaku-lp .case-card-header { padding: 1rem 1.5rem; background: var(--navy); color: #fff; }
.mushigaku-lp .case-card-header h3 { font-size: 1.125rem; font-weight: 700; line-height: 1.5; }
.mushigaku-lp .case-card-header p { margin-top: .12rem; color: rgba(255,255,255,.6); font-size: .875rem; line-height: 1.5; }
.mushigaku-lp .case-card-body { padding: 2rem; }
.mushigaku-lp .case-images { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 2rem; }
.mushigaku-lp .case-images figcaption { margin-bottom: .35rem; color: var(--muted); font-size: .75rem; font-weight: 500; letter-spacing: .1em; }
.mushigaku-lp .case-images figure:nth-child(2) figcaption { color: var(--gold); }
.mushigaku-lp .case-images img { width: 100%; border: 1px solid var(--border); border-radius: 2px; }
.mushigaku-lp .case-details { display: grid; gap: .7rem; font-size: .875rem; line-height: 1.8; }
.mushigaku-lp .case-details > div { display: grid; grid-template-columns: 120px minmax(0,1fr); gap: .5rem; }
.mushigaku-lp .case-details dt { color: var(--muted); font-weight: 500; }
.mushigaku-lp .case-details dd { color: var(--ink); }

/* 医院紹介と院長挨拶 */
.mushigaku-lp .clinic-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.mushigaku-lp .clinic-stats > div { padding: 1rem .5rem; border-radius: 2px; background: var(--cream); text-align: center; }
.mushigaku-lp .clinic-stats dt { color: var(--gold); font-family: "Cormorant Garamond", serif; font-size: clamp(1.55rem, 3vw, 1.875rem); font-weight: 700; line-height: 1; }
.mushigaku-lp .clinic-stats dd { margin-top: .35rem; color: var(--muted); font-size: .6875rem; line-height: 1.4; }
.mushigaku-lp .director-layout { display: grid; grid-template-columns: 280px minmax(0,1fr); max-width: 896px; gap: 2.5rem; margin: 0 auto; align-items: start; }
.mushigaku-lp .director-profile { text-align: center; }
.mushigaku-lp .director-profile img { width: 100%; max-width: 280px; margin: 0 auto; border-radius: 2px; box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.mushigaku-lp .director-profile > p { margin-top: 1rem; color: var(--gold-light); font-size: .875rem; line-height: 1.5; }
.mushigaku-lp .director-profile h3 { margin-top: .15rem; color: #fff; font-size: 1.25rem; font-weight: 700; line-height: 1.5; }
.mushigaku-lp .director-profile small { display: block; margin-top: .15rem; color: rgba(255,255,255,.5); font-size: .75rem; line-height: 1.5; }
.mushigaku-lp .director-message p { margin-bottom: 1rem; color: rgba(255,255,255,.8); font-size: .9375rem; line-height: 2; }
.mushigaku-lp .director-message .director-credentials { margin-top: 1.5rem; margin-bottom: 0; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.5); font-size: .75rem; line-height: 1.8; }

/* 医院情報 */
.mushigaku-lp .info-content { max-width: 768px; margin: 0 auto; }
.mushigaku-lp .clinic-information { overflow: hidden; border: 1px solid var(--border); border-radius: 2px; background: #fff; box-shadow: 0 1px 3px rgba(19,45,76,.06); }
.mushigaku-lp .clinic-information > div { display: grid; grid-template-columns: 150px minmax(0,1fr); gap: 1rem; padding: 1.25rem; border-bottom: 1px solid #efede6; }
.mushigaku-lp .clinic-information > div:last-child { border-bottom: 0; }
.mushigaku-lp .clinic-information dt { display: flex; align-items: flex-start; gap: .75rem; color: var(--muted); font-size: .75rem; font-weight: 500; line-height: 1.5; }
.mushigaku-lp .clinic-information dt .icon { width: 1.25rem; height: 1.25rem; margin-top: -.05rem; color: var(--gold); }
.mushigaku-lp .clinic-information dd { color: var(--ink); font-size: .875rem; line-height: 1.9; }
.mushigaku-lp .clinic-information dd a { transition: color .25s ease; }
.mushigaku-lp .clinic-information dd a:hover { color: var(--gold); }
.mushigaku-lp .clinic-information dd small { color: var(--muted); font-size: .75rem; }
.mushigaku-lp .map-frame { margin-top: 2rem; overflow: hidden; border: 1px solid var(--border); border-radius: 2px; box-shadow: 0 1px 3px rgba(19,45,76,.06); line-height: 0; }
.mushigaku-lp .map-frame iframe { display: block; border: 0; }

/* FAQ：JavaScriptが無効でも全回答を表示します */
.mushigaku-lp .faq-list { display: grid; max-width: 768px; gap: .75rem; margin: 0 auto; }
.mushigaku-lp .faq-item { overflow: hidden; border: 1px solid var(--border); border-radius: 2px; background: #fff; }
.mushigaku-lp .faq-question { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.25rem; color: var(--navy); cursor: pointer; font-size: .9375rem; font-weight: 500; line-height: 1.7; list-style: none; transition: background-color .2s ease; }
.mushigaku-lp .faq-question::-webkit-details-marker { display: none; }
.mushigaku-lp .faq-question:hover { background: var(--cream); }
.mushigaku-lp .faq-question span { display: flex; gap: .75rem; }
.mushigaku-lp .faq-question b { flex: 0 0 auto; color: var(--gold); font-family: "Cormorant Garamond", serif; font-size: 1.25rem; line-height: 1.25; }
.mushigaku-lp .faq-chevron { width: 1.25rem; height: 1.25rem; margin-top: .2rem; color: var(--muted); transition: transform .3s ease; }
.mushigaku-lp .faq-item[open] .faq-chevron { transform: rotate(180deg); }
.mushigaku-lp .faq-answer { padding: 0 1.25rem 1.25rem 3.7rem; color: #56616b; font-size: .875rem; line-height: 1.9; }

/* 予約案内とフッター */
.mushigaku-lp .cta-banner { position: relative; overflow: hidden; padding-block: 6rem; background: linear-gradient(135deg, var(--navy), var(--navy-dark)); color: #fff; text-align: center; }
.mushigaku-lp .cta-content { position: relative; z-index: 1; }
.mushigaku-lp .cta-banner h2 { margin-top: .8rem; font-size: clamp(1.5rem, 2.8vw, 2.25rem); font-weight: 700; line-height: 1.5; }
.mushigaku-lp .cta-banner h2 + p { margin: .7rem auto 2.4rem; color: rgba(255,255,255,.7); font-size: .9375rem; line-height: 2; }
.mushigaku-lp .cta-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; max-width: 544px; margin: 0 auto; }
.mushigaku-lp .cta-buttons .button { flex: 1 1 220px; }
.mushigaku-lp .cta-content > small { display: block; margin-top: 1.35rem; color: rgba(255,255,255,.4); font-size: .75rem; line-height: 1.5; }
.mushigaku-lp .cta-orb { position: absolute; border-radius: 50%; background: rgba(185,142,47,.05); pointer-events: none; }
.mushigaku-lp .cta-orb-top { top: -12rem; right: -12rem; width: 24rem; height: 24rem; }
.mushigaku-lp .cta-orb-bottom { bottom: -8rem; left: -8rem; width: 16rem; height: 16rem; background: rgba(185,142,47,.03); }
.mushigaku-lp .site-footer { padding-block: 3rem; background: #0b1e35; color: #fff; }
.mushigaku-lp .footer-top { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.mushigaku-lp .footer-name { font-family: "Noto Serif JP", serif; font-size: .875rem; font-weight: 700; letter-spacing: .07em; line-height: 1.5; }
.mushigaku-lp .footer-subname { color: rgba(255,255,255,.4); font-size: .6875rem; line-height: 1.5; }
.mushigaku-lp .footer-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; color: rgba(255,255,255,.5); font-size: .75rem; line-height: 1.5; }
.mushigaku-lp .footer-nav a { transition: color .25s ease; }
.mushigaku-lp .footer-nav a:hover { color: rgba(255,255,255,.8); }
.mushigaku-lp .copyright { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.3); font-size: .75rem; line-height: 1.5; text-align: center; }

/* 操作とアクセシビリティ */
.mushigaku-page :focus-visible { outline: 3px solid #d8b967; outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  .mushigaku-page *, .mushigaku-page *::before, .mushigaku-page *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media (max-width: 1023px) {
  .mushigaku-lp .site-container { padding-inline: 1.5rem; }
  .mushigaku-lp .content-section { padding-block: 5.5rem; }
  .mushigaku-lp .two-column { gap: 2.5rem; }
  .mushigaku-lp .director-layout { grid-template-columns: 240px minmax(0,1fr); }
}

@media (max-width: 767px) {
  .mushigaku-lp .site-container { padding-inline: 1rem; }
  .mushigaku-lp .content-section { padding-block: 4.5rem; }
  .mushigaku-lp .section-heading { margin-bottom: 2.75rem; }
  .mushigaku-lp .desktop-only, .mushigaku-lp .header-tel, .mushigaku-lp .scroll-guide { display: none; }
  .mushigaku-lp .mobile-only { display: block; }
  .mushigaku-lp .header-inner { min-height: 64px; }
  .mushigaku-lp .site-name { font-size: .875rem; }
  .mushigaku-lp .button-header { min-height: 38px; padding: .5rem 1rem; font-size: .75rem; }
  .mushigaku-lp .hero-content { padding-top: 7.5rem; padding-bottom: 3rem; }
  .mushigaku-lp .hero-title { font-size: clamp(2.25rem, 10.3vw, 3.15rem); line-height: 1.42; }
  .mushigaku-lp .hero-title-line { white-space: normal; }
  .mushigaku-lp .hero-eyebrow { margin-bottom: 1.2rem; font-size: .75rem; }
  .mushigaku-lp .hero-stats { gap: 1.25rem 1.65rem; margin-bottom: 2rem; }
  .mushigaku-lp .hero-stat dt { font-size: 2.2rem; }
  .mushigaku-lp .hero-stat dd { font-size: .625rem; }
  .mushigaku-lp .hero-buttons, .mushigaku-lp .inline-buttons { flex-direction: column; }
  .mushigaku-lp .hero-buttons .button, .mushigaku-lp .inline-buttons .button { width: 100%; }
  .mushigaku-lp .inline-buttons .button { flex: 0 0 auto; }
  .mushigaku-lp .worry-list, .mushigaku-lp .risk-grid, .mushigaku-lp .two-column { grid-template-columns: 1fr; }
  .mushigaku-lp .worry-list { gap: .75rem; }
  .mushigaku-lp .worry-list li { min-height: 0; padding: 1rem; font-size: .875rem; }
  .mushigaku-lp .section-intro { margin-bottom: 2.2rem; font-size: .875rem; text-align: left; }
  .mushigaku-lp .risk-grid { gap: 1rem; }
  .mushigaku-lp .risk-card { padding: 1.25rem; }
  .mushigaku-lp .definition-box { margin-top: 2rem; padding: 1.25rem; }
  .mushigaku-lp .oneday-layout { gap: 2.5rem; }
  .mushigaku-lp .year-badge { right: -.25rem; bottom: -.75rem; padding: .65rem 1.1rem; }
  .mushigaku-lp .policy-layout { grid-template-areas: "content" "image"; }
  .mushigaku-lp .text-content > p { font-size: .875rem; }
  .mushigaku-lp .comparison-table th, .mushigaku-lp .comparison-table td { padding: .8rem; }
  .mushigaku-lp .case-list { gap: 2.5rem; }
  .mushigaku-lp .case-card-body { padding: 1.25rem; }
  .mushigaku-lp .case-images { grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1.5rem; }
  .mushigaku-lp .case-details { gap: .85rem; font-size: .8125rem; }
  .mushigaku-lp .case-details > div { grid-template-columns: 88px minmax(0,1fr); }
  .mushigaku-lp .clinic-stats { gap: .5rem; }
  .mushigaku-lp .clinic-stats > div { padding: .75rem .25rem; }
  .mushigaku-lp .clinic-stats dt { font-size: 1.45rem; }
  .mushigaku-lp .clinic-stats dd { font-size: .6rem; }
  .mushigaku-lp .director-layout { grid-template-columns: 1fr; gap: 2rem; }
  .mushigaku-lp .director-profile img { max-width: 240px; }
  .mushigaku-lp .director-message p { font-size: .875rem; }
  .mushigaku-lp .clinic-information > div { grid-template-columns: 1fr; gap: .45rem; padding: 1rem; }
  .mushigaku-lp .clinic-information dd { padding-left: 2rem; font-size: .8125rem; }
  .mushigaku-lp .faq-question { padding: 1rem; font-size: .875rem; }
  .mushigaku-lp .faq-question span { gap: .55rem; }
  .mushigaku-lp .faq-answer { padding: 0 1rem 1rem 3rem; font-size: .8125rem; }
  .mushigaku-lp .cta-banner { padding-block: 4.5rem; }
  .mushigaku-lp .cta-buttons { flex-direction: column; }
  .mushigaku-lp .cta-buttons .button { width: 100%; flex: 0 0 auto; }
  .mushigaku-lp .footer-top { flex-direction: column; text-align: center; }
  .mushigaku-lp .footer-nav { gap: .75rem 1rem; }
}

@media (max-width: 374px) {
  .mushigaku-lp .hero-title { font-size: 2rem; }
  .mushigaku-lp .hero-stats { gap: 1rem; }
  .mushigaku-lp .hero-stat dt { font-size: 2rem; }
  .mushigaku-lp .hero-stat dd { font-size: .58rem; letter-spacing: .05em; }
  .mushigaku-lp .button-large { padding-inline: 1rem; }
  .mushigaku-lp .worry-conclusion { font-size: 1rem; }
  .mushigaku-lp .section-heading h2 { font-size: 1.35rem; }
}