/* 編集原本。写真原本は保持し、トリミングはobject-fit/object-positionのみで行う。 */
/* 付属するローカルフォントを使用。読み込めない場合は端末内フォントへ切り替わる。 */
:root {
  --paper: #ffffff;
  --ivory: #f3f0eb;
  --greige: #d5cdb9;
  --olive: #786b4c;
  --gold: #c5b48d;
  --gold-dark: #aa9770;
  --ink: #5d5b55;
  --line: #ded8ca;
  --japanese: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --english: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --nav: "Cinzel", Georgia, serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 400 18px/2 var(--japanese); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; max-width: 100%; }
h1, h2, h3, p, figure { margin: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible { outline: 2px solid var(--olive); outline-offset: 5px; }
section[id], ol[id] { scroll-margin-top: 90px; }
.content-width { width: min(1680px, 90vw); margin-inline: auto; }
.section { padding: clamp(100px, 10vw, 192px) 0; }
.photo { height: 100%; object-fit: cover; object-position: center; }
.english-heading { color: var(--olive); font: 400 clamp(42px, 4.1vw, 78px)/1.05 var(--english); font-variant: small-caps; letter-spacing: .025em; }
.section-title { margin-bottom: 64px; }
.centered { text-align: center; }
.section-label { margin-top: 14px; color: var(--olive); font-size: 19px; font-weight: 400; letter-spacing: .11em; }
.body-copy { font-size: 18px; line-height: 2.05; }
.draft-note, .image-note { font-size: 13px; color: #8e8a7f; line-height: 1.7; }
.align-right { text-align: right; }
.button { min-height: 60px; display: inline-flex; align-items: center; justify-content: space-between; gap: 26px; padding: 16px 32px; font: 500 16px/1.4 var(--japanese); letter-spacing: .03em; }
.button > span, .menu-link > span { color: inherit; font-family: sans-serif; font-size: 17px; font-weight: 300; }
.button-gold { color: #fff; background: var(--gold-dark); border: 1px solid var(--gold-dark); }
.button-outline { color: var(--olive); background: rgba(255,255,255,.85); border: 1px solid #b9aa8c; }
.button-light { color: var(--olive); background: var(--ivory); border: 1px solid var(--ivory); }
.menu-link { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 59px; padding: 14px 24px; color: var(--olive); background: var(--ivory); border: 1px solid #e5dfd2; font-size: 16px; line-height: 1.5; }
.button:hover, .menu-link:hover { filter: brightness(.97); }

/* HEADER */
.site-header { height: 110px; display: flex; align-items: center; gap: 32px; padding: 20px 4.2vw; background: white; }
.brand { width: 320px; flex: 0 0 auto; padding-left: 22px; border-left: 2px solid var(--line); }
.brand-logo { width: 284px; height: 70px; object-fit: contain; object-position: left center; }
.primary-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(22px, 2.3vw, 44px); }
.primary-nav a { text-align: center; color: var(--olive); line-height: 1.3; white-space: nowrap; }
.primary-nav span { display: block; font: 400 14px/1.5 var(--nav); }
.primary-nav small { font-size: 10px; letter-spacing: .02em; }
.header-reserve { min-width: 220px; height: 57px; margin-left: 24px; }

/* HERO: 写真表示位置を変える場合はここを編集する。原本PNGの再保存は不要。 */
.hero { position: relative; min-height: 820px; height: min(54vw, 1040px); isolation: isolate; }
.hero-slides { position: absolute; inset: 0; z-index: -3; pointer-events: none; overflow: hidden; background: var(--ivory); }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease-in-out; }
.hero-slide.is-active { opacity: 1; }
.hero-image { position: absolute; inset: 0; object-position: 50% 50%; }
.hero-slide-beauty .hero-image { object-position: 50% 46%; }
.hero-slide-regeneration .hero-image { object-position: 50% 50%; }
.hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, transparent 20%, rgba(255,255,255,.45) 55%, rgba(255,255,255,.56) 72%, rgba(255,255,255,.08) 100%); }
.hero-copy { width: min(860px, 52vw); position: absolute; top: 50%; left: 43%; transform: translateY(-51%); text-align: center; color: var(--olive); }
.hero-logo { width: 350px; height: 180px; object-fit: contain; margin: 0 auto 36px; }
.hero h1 { font: 300 clamp(36px, 3.45vw, 68px)/1.55 var(--japanese); letter-spacing: .07em; }
.hero-copy > p { margin-top: 32px; font-size: 20px; line-height: 2; letter-spacing: .05em; }
.hero-actions { display: flex; justify-content: center; gap: 22px; margin-top: 42px; }
.hero-actions .button { min-width: 315px; }
.scroll-cue { position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); color: var(--olive); font: 10px/1 var(--nav); letter-spacing: .04em; }
.scroll-cue span { display: block; width: 1px; height: 66px; background: var(--gold-dark); margin: 14px auto 0; }
.hero-slider-controls { position: absolute; z-index: 3; right: 4.2vw; bottom: 45px; display: flex; align-items: center; gap: 4px; border: 1px solid rgba(120,107,76,.18); border-radius: 99px; padding: 5px 8px; color: var(--olive); background: rgba(255,255,255,.66); }
.hero-slider-controls[hidden] { display: none; }
.hero-slider-controls button { display: grid; place-items: center; width: 36px; height: 36px; border: 0; border-radius: 50%; padding: 0; background: transparent; color: inherit; cursor: pointer; }
.hero-slider-controls button:focus-visible { outline: 2px solid var(--olive); outline-offset: 2px; }
.hero-dot > span { width: 7px; height: 7px; border: 1px solid var(--olive); border-radius: 50%; transition: background-color .2s ease; }
.hero-dot.is-active > span { background: var(--olive); }
.hero-pause { margin-left: 4px; }
.hero-pause-icon { display: block; width: 10px; height: 12px; border-left: 3px solid currentColor; border-right: 3px solid currentColor; }
.hero-pause[data-paused="true"] .hero-pause-icon { width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-right: 0; border-left: 9px solid currentColor; margin-left: 2px; }
.hero-pause:disabled { opacity: .45; cursor: default; }
.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; }

/* CONCEPT / NEWS */
.concept-section { padding-block: clamp(110px, 10vw, 192px); background: var(--ivory); }
.concept-grid { display: grid; grid-template-columns: 1.48fr .9fr; gap: 96px; align-items: stretch; }
.concept-copy h2 { margin-top: 18px; color: var(--ink); font-size: 31px; font-weight: 400; letter-spacing: .08em; }
.concept-copy .body-copy { margin: 24px 0 38px; }
.concept-photos { display: grid; grid-template-columns: 1.15fr 1fr; height: 275px; gap: 8px; }
.concept-photos img:first-child { object-position: 50% 57%; }
.concept-photos img:last-child { object-position: 52% 55%; }
.news-panel { background: rgba(255,255,255,.67); border: 1px solid #d7d0c1; padding: 42px 40px; }
.news-panel .english-heading { font-size: 49px; }
.news-panel .section-label { font-size: 14px; margin-top: 8px; }
.news-list { list-style: none; margin: 45px 0 60px; padding: 0; }
.news-list li { border-top: 1px solid var(--line); }
.news-list li:last-child { border-bottom: 1px solid var(--line); }
.news-list a { display: flex; justify-content: space-between; align-items: center; padding: 29px 2px; font-size: 17px; }
.news-list span { color: var(--gold-dark); }

/* MEDICAL MENU */
.medical-section { padding-top: clamp(120px, 10vw, 192px); padding-bottom: clamp(140px, 11vw, 210px); }
.title-ornament { display: block; color: var(--gold); font: 54px/.8 Georgia, serif; margin-bottom: 16px; }
.menu-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 44px; }
.treatment-card { position: relative; min-width: 0; }
.treatment-photo-wrap { position: relative; overflow: hidden; height: 525px; }
.treatment-card-regenerative .treatment-photo-wrap { height: 505px; }
.treatment-card-infusion, .treatment-card-skin { padding-top: 54px; }
.treatment-card-regenerative .photo { object-position: 45% 50%; }
.treatment-card-infusion .photo { object-position: 60% 50%; }
.treatment-card-skin .photo { object-position: 53% 43%; }
.cells-detail { position: absolute; right: 3%; top: 8%; width: 25%; max-height: 155px; object-fit: contain; opacity: .78; border-radius: 50%; box-shadow: 0 0 20px rgba(255,255,255,.5); }
.treatment-content { position: relative; z-index: 1; margin: -103px 28px 0 0; padding: 28px 32px 34px; background: rgba(255,255,255,.91); }
.card-number { color: var(--olive); font: 400 60px/.95 var(--english); }
.card-english { margin-top: 9px; color: var(--olive); font: 400 clamp(31px, 2.5vw, 47px)/1.04 var(--english); font-variant: small-caps; white-space: normal; }
.card-japanese { margin-top: 20px; color: var(--olive); font-size: 20px; letter-spacing: .04em; }
.card-description { margin-top: 15px; margin-bottom: 24px; font-size: 16px; }
.treatment-content .menu-link + .menu-link { margin-top: 10px; }

/* APPROACH */
.approach-section { position: relative; padding: 105px 0 115px; color: white; background: var(--greige); }
.approach-section::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 180px; opacity: .1; background: url("assets/masters/botanical_light_v001.png") center/cover; mix-blend-mode: multiply; }
.approach-section .content-width { position: relative; }
.approach-heading-row { display: flex; align-items: center; gap: 58px; margin-bottom: 60px; }
.approach-heading-row .english-heading { color: white; }
.approach-heading-row > p { font-size: 20px; letter-spacing: .06em; }
.approach-grid { display: grid; grid-template-columns: 1.06fr 1.1fr 1.05fr .95fr; gap: 0; align-items: center; }
.approach-grid > div { min-height: 132px; padding: 0 38px; border-left: 1px solid rgba(255,255,255,.75); }
.approach-grid > div:first-child { border: 0; padding-left: 0; }
.approach-grid h3 { font-size: 24px; font-weight: 500; letter-spacing: .03em; }
.approach-grid p { margin-top: 18px; font-size: 16px; line-height: 1.95; }
.approach-grid .button { font-size: 14px; gap: 12px; padding: 15px 18px; white-space: nowrap; }

/* DOCTORS */
.doctors-section { padding: clamp(120px, 10vw, 192px) 0; background: var(--ivory); }
.doctors-grid { display: grid; grid-template-columns: 1.16fr 1fr; gap: 78px; align-items: center; }
.doctors-photo { height: 520px; object-position: 50% 45%; }
.doctors-tagline { margin-top: 22px; font-size: 26px; letter-spacing: .07em; }
.doctors-copy h3 { margin-top: 32px; color: var(--olive); font-size: 20px; font-weight: 500; }
.doctors-copy .body-copy { font-size: 17px; }
.doctors-copy .button { margin-top: 30px; min-width: 340px; }
.doctors-copy .image-note { margin-top: 16px; }

/* PRICE & FLOW */
.price-section { padding: clamp(120px, 10vw, 192px) 0; }
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 66px; }
.info-card { display: grid; grid-template-columns: 31% 1fr; border: 1px solid #dfd9cd; min-height: 266px; }
.info-card > .photo { min-height: 266px; object-position: 50% 55%; }
.info-card > div { padding: 32px 32px; }
.info-card h3 { font-size: 22px; font-weight: 500; }
.info-card p { margin: 14px 0 22px; font-size: 15px; }
.info-card small { display: block; font-size: 12px; color: #918a7b; margin-top: 10px; }
.visit-steps { display: flex; justify-content: center; align-items: center; list-style: none; gap: 0; padding: 0; margin: 60px 0 0; }
.visit-steps li { display: flex; align-items: center; font-size: 17px; white-space: nowrap; }
.visit-steps li::before { content: ""; border: 2px solid var(--gold); width: 16px; height: 16px; border-radius: 50%; margin-right: 15px; }
.visit-steps li:not(:last-child)::after { content: ""; width: 48px; height: 1px; margin: 0 22px; background: var(--line); }

/* INTERIOR */
.interior-section { padding: clamp(120px, 10vw, 192px) 0; background: var(--ivory); }
.interior-grid { display: grid; grid-template-columns: 1.34fr 1fr 1fr; gap: 12px; }
.interior-grid img { height: 390px; }
.interior-filter-defs { position: absolute; overflow: hidden; pointer-events: none; }
.interior-placeholder { position: relative; overflow: hidden; isolation: isolate; background: #fbfaf7; }
.interior-placeholder .photo { opacity: .13; }
.interior-placeholder-label { position: absolute; inset: 0; display: grid; place-items: center; padding-left: .28em; color: var(--olive); font: 400 clamp(24px, 2vw, 34px)/1.5 var(--japanese); letter-spacing: .28em; }
.interior-grid figure:first-child img { object-position: 50% 50%; }
.interior-grid figure:nth-child(2) img { object-position: 54% 50%; }
.interior-grid figure:nth-child(3) img { object-position: 66% 50%; }
.interior-grid figcaption { margin-top: 14px; font-size: 16px; }
.interior-section .image-note { margin-top: 14px; }

/* FAQ */
.faq-section { padding: clamp(110px, 9vw, 173px) 0; }
.faq-grid { display: grid; grid-template-columns: 1fr 2.8fr; gap: 78px; }
.faq-title { padding: 5px 0 0 55px; border-left: 1px solid var(--line); }
.faq-questions > p { display: flex; justify-content: space-between; align-items: center; gap: 30px; min-height: 66px; padding: 11px 22px 11px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
.faq-questions > p > span { color: var(--gold-dark); font-size: 22px; }
.faq-questions .draft-note { display: block; margin-top: 16px; }

/* ACCESS: 確認していない地図図面は描かず、住所パネルで表示する。 */
.access-section { padding: clamp(110px, 9vw, 173px) 0; background: var(--ivory); }
.access-grid { display: grid; grid-template-columns: .8fr 1.4fr 1fr; gap: 64px; align-items: center; }
.address-panel { border: 1px solid #dbd4c6; padding: 33px 35px; background: rgba(255,255,255,.63); }
.map-label { color: var(--gold-dark); font: 400 23px/1.4 var(--nav); letter-spacing: .1em; }
.address-text { margin-top: 16px; font-size: 19px; line-height: 1.9; overflow-wrap: anywhere; }
.map-link { display: flex; justify-content: space-between; border-top: 1px solid var(--line); margin-top: 22px; padding-top: 15px; color: var(--olive); font-size: 15px; }
.access-details { margin: 0; }
.access-details > div { display: flex; gap: 26px; margin: 17px 0; font-size: 18px; }
.access-details dt { color: var(--olive); min-width: 76px; }
.access-details dd { margin: 0; }

/* RESERVATION */
.reservation-section { position: relative; height: 580px; isolation: isolate; overflow: hidden; }
.reservation-photo { position: absolute; inset: 0; z-index: -3; object-position: 50% 57%; }
.reservation-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(80,70,50,.05), rgba(97,81,52,.5) 40%, rgba(97,81,52,.5) 60%, rgba(80,70,50,.05)); }
.reservation-copy { display: flex; height: 100%; flex-direction: column; align-items: center; justify-content: center; color: white; }
.reservation-copy .english-heading { color: white; }
.reservation-copy > p { margin: 22px 0 38px; font-size: 23px; letter-spacing: .07em; }
.reservation-copy .button { width: 580px; justify-content: center; position: relative; }
.reservation-copy .button > span { position: absolute; right: 22px; }
.reservation-phone { margin-top: 24px; font-size: 17px; letter-spacing: .05em; }

/* FOOTER */
.site-footer { padding: 65px 0 60px; background: white; }
.footer-top { display: flex; align-items: center; gap: 55px; }
.footer-brand { width: 345px; flex: 0 0 auto; }
.footer-brand img { height: 93px; object-fit: contain; object-position: left center; }
.footer-links { display: flex; align-items: center; gap: 34px; font-size: 13px; }
.footer-links > span:first-of-type { color: var(--gold-dark); }
.copyright { margin-left: auto; font-size: 13px; color: #928d81; }
.footer-contact { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 30px; margin-top: 32px; padding-top: 24px; border-top: 1px solid #eeebe5; font-size: 14px; }
.footer-separator { color: var(--gold-dark); padding-inline: 8px; }

/* ノートPC以下：主な文字サイズを維持し、段組みを順次減らす。 */
@media (max-width: 1180px) {
  body { font-size: 15px; }
  .content-width { width: calc(100% - 64px); }
  .section-title { margin-bottom: 42px; }
  .section-label { font-size: 15px; }
  .body-copy { font-size: 15px; }
  .button { min-height: 46px; padding: 12px 23px; font-size: 13px; }
  .menu-link { min-height: 43px; padding: 10px 14px; font-size: 13px; }
  .site-header { gap: 16px; padding-inline: 26px; }
  .brand { width: 214px; padding-left: 12px; }
  .brand-logo { width: 195px; }
  .primary-nav { gap: 15px; }
  .primary-nav span { font-size: 10px; }
  .header-reserve { min-width: 135px; padding-inline: 18px; margin-left: 0; }
  .hero { height: 570px; min-height: 0; }
  .hero-copy { left: 39%; width: 540px; }
  .hero-logo { width: 246px; height: 100px; margin-bottom: 21px; }
  .hero h1 { font-size: 36px; }
  .hero-copy > p { font-size: 14px; margin-top: 20px; }
  .hero-actions { margin-top: 27px; gap: 15px; }
  .hero-actions .button { min-width: 236px; }
  .concept-grid { gap: 37px; }
  .concept-copy h2 { font-size: 23px; }
  .news-panel { padding: 26px 27px; }
  .news-panel .english-heading { font-size: 35px; }
  .news-list a { font-size: 14px; padding-block: 22px; }
  .concept-photos { height: 220px; }
  .menu-grid { gap: 15px; }
  .treatment-photo-wrap, .treatment-card-regenerative .treatment-photo-wrap { height: 355px; }
  .treatment-card-infusion, .treatment-card-skin { padding-top: 35px; }
  .treatment-content { padding: 14px 17px 20px; margin-right: 10px; }
  .card-english { font-size: 25px; }
  .card-japanese { font-size: 13px; }
  .card-description { font-size: 13px; }
  .approach-grid > div { padding-inline: 18px; }
  .approach-grid h3 { font-size: 16px; }
  .approach-grid p { font-size: 13px; }
  .approach-grid .button { white-space: normal; }
  .price-grid { gap: 28px; }
  .info-card, .info-card > .photo { min-height: 216px; }
  .info-card > div { padding: 25px 22px; }
  .info-card h3 { font-size: 18px; }
  .info-card p { font-size: 12px; }
  .visit-steps li { font-size: 13px; }
  .visit-steps li:not(:last-child)::after { width: 25px; margin-inline: 10px; }
  .access-grid { gap: 24px; grid-template-columns: .8fr 1.4fr 1.1fr; }
  .footer-links { gap: 16px; }
  .footer-brand { width: 240px; }
  .footer-links, .copyright { font-size: 11px; }
  .access-details > div { font-size: 14px; gap: 18px; }
  .address-text { font-size: 15px; }
}
@media (max-width: 930px) {
  .primary-nav { display: none; }
  .site-header { height: 72px; justify-content: space-between; }
  .header-reserve { margin-left: auto; }
  .hero-copy { left: auto; right: 2%; width: 510px; }
  .hero-slide-beauty .hero-image { object-position: 38% 46%; }
  .hero-slide-regeneration .hero-image { object-position: 42% 50%; }
  .hero-shade { background: linear-gradient(90deg, transparent, rgba(255,255,255,.65) 50%, rgba(255,255,255,.45)); }
  .concept-grid { gap: 25px; }
  .concept-copy h2 { font-size: 18px; }
  .concept-copy .body-copy { font-size: 12px; }
  .concept-copy .body-copy br { display: none; }
  .news-panel { padding: 22px 19px; }
  .news-panel .english-heading { font-size: 27px; }
  .menu-grid { grid-template-columns: repeat(3, 1fr); }
  .treatment-photo-wrap, .treatment-card-regenerative .treatment-photo-wrap { height: 220px; }
  .treatment-card-infusion, .treatment-card-skin { padding-top: 15px; }
  .treatment-content { margin: -38px 7px 0 0; padding-inline: 12px; }
  .card-english { font-size: 22px; }
  .card-japanese { font-size: 12px; }
  .card-description { font-size: 11px; }
  .menu-link { padding-inline: 10px; font-size: 11px; }
  .approach-heading-row { gap: 22px; }
  .approach-heading-row > p { font-size: 12px; }
  .approach-grid { grid-template-columns: repeat(3, 1fr); row-gap: 22px; }
  .approach-grid .button { grid-column: 1 / -1; width: 260px; margin-left: auto; }
  .doctors-grid { gap: 25px; }
  .doctors-tagline { font-size: 15px; }
  .price-grid { gap: 20px; }
  .info-card { grid-template-columns: 27% 1fr; }
  .info-card > div { padding: 15px 13px; }
  .info-card p { min-height: 36px; }
  .visit-steps li { font-size: 10px; }
  .visit-steps li::before { width: 8px; height: 8px; margin-right: 6px; }
  .visit-steps li:not(:last-child)::after { width: 17px; margin-inline: 7px; }
  .interior-grid img { height: 190px; }
  .faq-grid { grid-template-columns: .7fr 2.8fr; gap: 22px; }
  .faq-title { padding-left: 18px; }
  .access-grid { grid-template-columns: .8fr 1.3fr; gap: 20px; }
  .access-details { grid-column: 2; display: flex; flex-wrap: wrap; gap: 0 25px; }
  .access-details > div { font-size: 12px; gap: 10px; }
  .footer-top { flex-wrap: wrap; gap: 18px 35px; }
  .footer-brand { width: 224px; }
  .copyright { flex-basis: 100%; text-align: right; margin-top: -18px; }
}
@media (max-width: 640px) {
  .content-width { width: calc(100% - 38px); }
  .section { padding-block: 38px; }
  .english-heading { font-size: 39px; }
  .section-label { font-size: 12px; }
  .site-header { padding: 10px 16px; height: 68px; gap: 10px; }
  .brand { width: 187px; padding-left: 8px; }
  .brand-logo { width: 170px; height: 44px; }
  .header-reserve { min-width: 105px; padding-inline: 12px; min-height: 37px; height: 37px; font-size: 11px; gap: 10px; }
  .hero { height: 660px; }
  .hero-slide-beauty .hero-image { object-position: 24% 45%; }
  .hero-slide-regeneration .hero-image { object-position: 30% 50%; }
  .hero-shade { background: linear-gradient(180deg, rgba(255,255,255,.2), rgba(255,255,255,.63) 42%, rgba(255,255,255,.8) 78%); }
  .hero-copy { width: calc(100% - 32px); left: 16px; right: 16px; top: 53%; }
  .hero-logo { width: 204px; height: 98px; margin-bottom: 18px; }
  .hero h1 { font-size: 26px; letter-spacing: .06em; }
  .hero-copy > p { font-size: 12px; letter-spacing: .03em; }
  .hero-actions { gap: 10px; flex-direction: column; align-items: center; margin-top: 22px; }
  .hero-actions .button { width: min(290px, 100%); }
  .hero-actions .button { min-width: 0; }
  .scroll-cue span { height: 28px; }
  .hero-slider-controls { right: 18px; bottom: 22px; padding: 3px 5px; gap: 2px; }
  .hero-slider-controls button { width: 34px; height: 34px; }
  .concept-grid { grid-template-columns: 1fr; gap: 30px; }
  .concept-copy .english-heading { font-size: 36px; }
  .concept-copy h2 { font-size: 18px; letter-spacing: .04em; }
  .concept-copy .body-copy { font-size: 13px; line-height: 2; }
  .concept-photos { height: 160px; }
  .news-panel { padding: 20px 22px; }
  .news-list { margin-block: 18px 22px; }
  .medical-section { padding-top: 30px; }
  .menu-grid { grid-template-columns: 1fr; gap: 32px; }
  .treatment-card-infusion, .treatment-card-skin { padding-top: 0; }
  .treatment-photo-wrap, .treatment-card-regenerative .treatment-photo-wrap { height: 278px; }
  .treatment-content { margin: -54px 18px 0 0; padding: 20px 22px 22px; }
  .card-number { font-size: 37px; }
  .card-english { font-size: 31px; }
  .card-japanese { font-size: 15px; }
  .card-description { font-size: 12px; }
  .menu-link { min-height: 43px; padding-inline: 15px; font-size: 13px; }
  .cells-detail { max-height: 86px; width: 23%; }
  .approach-section { padding-block: 35px; }
  .approach-heading-row { flex-direction: column; align-items: flex-start; gap: 13px; margin-bottom: 24px; }
  .approach-heading-row > p { font-size: 12px; }
  .approach-grid { grid-template-columns: 1fr; gap: 18px; }
  .approach-grid > div, .approach-grid > div:first-child { border: 0; border-bottom: 1px solid rgba(255,255,255,.6); padding: 0 0 16px; min-height: 0; }
  .approach-grid p br { display: none; }
  .approach-grid .button { width: 100%; grid-column: auto; min-height: 42px; font-size: 12px; }
  .doctors-grid { grid-template-columns: 1fr; gap: 25px; }
  .doctors-photo { height: 267px; }
  .doctors-tagline { font-size: 16px; }
  .doctors-copy .body-copy { font-size: 12px; }
  .doctors-copy .button { min-width: 260px; }
  .price-grid { grid-template-columns: 1fr; gap: 20px; }
  .info-card { grid-template-columns: 31% 1fr; }
  .info-card > div { padding: 17px 15px; }
  .info-card p { min-height: 0; }
  .visit-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; margin-top: 27px; }
  .visit-steps li { font-size: 12px; }
  .visit-steps li::before { width: 10px; height: 10px; margin-right: 10px; }
  .visit-steps li:not(:last-child)::after { display: none; }
  .interior-grid { grid-template-columns: 1fr; gap: 18px; }
  .interior-grid img { height: 226px; }
  .interior-grid figcaption { font-size: 12px; }
  .interior-section .image-note { margin-top: 12px; }
  .faq-grid { grid-template-columns: 1fr; gap: 20px; }
  .faq-title { border: 0; padding: 0; }
  .faq-questions > p { font-size: 12px; min-height: 48px; padding-block: 9px; gap: 10px; }
  .access-grid { grid-template-columns: 1fr; gap: 20px; }
  .access-details { grid-column: auto; display: block; }
  .access-details > div { font-size: 14px; gap: 25px; }
  .access-details dt { min-width: 68px; }
  .address-panel { padding: 20px 22px; }
  .address-text { font-size: 14px; }
  .map-link { font-size: 12px; }
  .reservation-section { height: 290px; }
  .reservation-photo { object-position: 52% 54%; }
  .reservation-shade { background: rgba(89,75,49,.43); }
  .reservation-copy { padding-inline: 20px; }
  .reservation-copy > p { font-size: 13px; text-align: center; letter-spacing: .02em; }
  .reservation-copy .button { width: min(100%, 320px); }
  .footer-top { display: block; }
  .footer-brand { display: block; width: 226px; margin-bottom: 20px; }
  .footer-links { flex-wrap: wrap; gap: 12px 18px; font-size: 10px; }
  .copyright { text-align: left; margin-top: 16px; }
  .footer-contact { display: block; margin-top: 15px; font-size: 11px; }
  .footer-contact p + p { margin-top: 7px; }
  .footer-separator { padding-inline: 3px; }
}
@media (max-width: 380px) {
  .brand { width: 166px; }
  .brand-logo { width: 151px; }
  .hero h1 { font-size: 24px; }
  .concept-copy .english-heading { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-slide, .hero-dot > span { transition: none; }
}

/* 正式ロゴ原本をCSSの表示窓で横組み。原本の文字・章・画素は書き換えない。 */
.horizontal-logo { display: flex; align-items: center; gap: 13px; width: 286px; height: 64px; }
.logo-emblem-crop, .logo-word-crop { position: relative; overflow: hidden; display: block; flex: 0 0 auto; }
.logo-emblem-crop { width: 45px; height: 57px; }
.logo-word-crop { width: 228px; height: 32px; }
.logo-emblem-crop img { position: absolute; width: 198px; height: 132px; max-width: none; left: -76px; top: -28px; }
.logo-word-crop img { position: absolute; width: 412px; height: 274.667px; max-width: none; left: -91.5px; top: -186px; }
.hero-logo { mix-blend-mode: multiply; }
@media (min-width: 1281px) {
  .hero-copy { top: calc(50% - 320px); transform: none; }
}
.footer-brand.horizontal-logo { width: 286px; height: 64px; }
.footer-brand .logo-emblem-crop img, .footer-brand .logo-word-crop img { object-fit: fill; }
@media (max-width: 640px) {
  .brand .horizontal-logo { transform: scale(.55); transform-origin: left center; }
  .footer-brand.horizontal-logo { display: flex; }
}
/* ロゴのmultiplyを背景まで届かせるため、hero-copyにtransformの隔離層を作らない。
   既存のtranslateY(-51%)分を、現行の文字・余白に合わせたtopで保持する。 */
@media (min-width: 1181px) and (max-width: 1280px) {
  .hero-copy { top: calc(50% - 219.3px - 5.45445vw); transform: none; }
}
@media (min-width: 641px) and (max-width: 1180px) {
  .hero-copy { top: calc(50% - 196.55px); transform: none; }
}
@media (max-width: 640px) {
  .hero-copy { top: calc(53% - 202.06px); transform: none; }
}
@media (max-width: 380px) {
  .hero-copy { top: calc(53% - 198.89px); }
}


/* Keep the supplied header and hero within laptop/tablet viewports. */
@media (min-width: 931px) and (max-width: 1280px) {
  .site-header { gap: 16px; padding-inline: 26px; }
  .brand { width: 230px; padding-left: 12px; }
  .brand .horizontal-logo { transform: scale(.72); transform-origin: left center; }
  .primary-nav { gap: 12px; }
  .primary-nav span { font-size: 10px; }
  .primary-nav small { font-size: 10px; }
  .header-reserve { min-width: 135px; margin-left: 0; padding-inline: 18px; font-size: 13px; }
}
@media (min-width: 641px) and (max-width: 1280px) {
  .hero-actions .button { min-width: 0; max-width: 315px; flex: 1 1 0; }
}
@media (min-width: 931px) and (max-width: 1180px) {
  .hero-copy { width: min(540px, 59vw); }
}
@media (min-width: 641px) and (max-width: 930px) {
  .hero-copy { width: min(510px, calc(100% - 32px)); right: 16px; }
}