:root{--ink:#35291e;--brown:#453323;--muted:#897d73;--cream:#f8f6f3;--sand:#f1eeea;--line:#d8d0c9;--serif:'Noto Serif JP',Georgia,serif;--sans:'Noto Sans JP',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;color:var(--ink);font-family:var(--sans);font-size:13px;letter-spacing:.075em;background:#fff;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}h1,h2,h3,p{margin-top:0}h2{font-family:var(--serif);font-weight:500;letter-spacing:.12em}h3{font-weight:500}.site-header{height:78px;display:flex;align-items:center;padding:0 4.4%;gap:32px;background:rgba(255,255,255,.98);position:sticky;top:0;z-index:100;box-shadow:0 1px 0 rgba(62,48,34,.1)}.brand{width:188px;flex:none}.brand img{width:100%}.desktop-nav{margin:auto;display:flex;align-items:center;gap:clamp(12px,1.9vw,29px);white-space:nowrap}.desktop-nav a{font-size:10px;font-weight:500;position:relative;letter-spacing:.05em;padding:13px 0}.desktop-nav a:hover:after,.desktop-nav a.active:after{content:"";position:absolute;bottom:6px;left:0;right:0;height:1px;background:var(--ink)}.header-book{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--brown);color:#fff;padding:15px 21px;min-width:133px;font-size:11px;white-space:nowrap}.header-book img,.booking-button img{width:19px;height:19px;filter:brightness(0) invert(1)}.menu-toggle,.mobile-nav{display:none}.hero{position:relative;height:min(58vw,660px);min-height:525px;background:#999088;overflow:hidden;color:white}.hero-img{height:100%;width:100%;object-fit:cover;object-position:center 52%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(25,27,18,.58) 0%,rgba(39,37,30,.28) 43%,rgba(24,22,20,.02) 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img{width:38px;height:36px;object-fit:contain}.split{display:grid;grid-template-columns:1fr 1fr;min-height:400px}.split-photo{min-height:400px;overflow:hidden}.split-photo img,.clinic-photo img{width:100%;height:100%;object-fit:cover}.split-photo img{object-position:center}.split-copy{background:#faf9f7 url('../assets/backgrounds/warm_plaster.webp') center/cover;padding:55px clamp(36px,6vw,105px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.eyebrow{font-family:Georgia,serif;font-size:10px;letter-spacing:.35em;font-weight:400;margin-bottom:23px}.eyebrow span{letter-spacing:.12em}.split-copy h2{font-size:clamp(20px,2vw,28px);line-height:1.95;margin-bottom:23px}.split-copy>p:not(.eyebrow){font-size:12px;line-height:2.05;margin-bottom:15px}.split-copy .outline-btn{margin-top:18px}.concerns{display:flex;align-items:center;background:#fff;padding:28px 5%;gap:35px}.section-intro.small{min-width:190px;border-right:1px solid 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img{height:180px;width:100%;object-fit:cover}.treatment-card:nth-child(3) img{object-position:center 35%}.treatment-card>div{padding-top:14px}.treatment-card h3{font-family:var(--serif);font-size:15px;letter-spacing:.1em;margin-bottom:4px}.treatment-card p{font-size:11px;margin:0}.owner-reviews{display:grid;grid-template-columns:1.35fr .8fr;gap:4%;min-height:275px}.owner-block{display:grid;grid-template-columns:190px 1fr;gap:30px;align-items:center}.owner-image{width:190px;height:230px;object-fit:cover;object-position:center 19%}.owner-content h2,.reviews h2{font-size:19px;margin-bottom:5px}.owner-content .eyebrow,.reviews .eyebrow{color:var(--muted);font-size:9px;letter-spacing:.3em;margin-bottom:16px}.owner-content>p:not(.eyebrow):not(.signature){font-size:11px;line-height:2.15}.signature{font-family:Georgia,serif;font-style:italic;letter-spacing:.1em;font-size:17px;margin:5px 0}.simple-link{font-size:10px;text-decoration:underline;text-underline-offset:7px}.simple-link 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0}.site-footer{text-align:center;padding:43px 20px 25px;background:#fff}.footer-logo img{width:185px;margin:auto}.site-footer>p{font-family:Georgia,serif;letter-spacing:.3em;font-size:9px;margin:0 0 23px}.site-footer nav{display:flex;justify-content:center;gap:30px;font-size:10px;margin-bottom:32px}.site-footer small{font-size:9px;color:var(--muted)}dialog{border:1px solid var(--line);padding:45px;max-width:min(90vw,480px);color:var(--ink);box-shadow:0 20px 80px #0002}dialog::backdrop{background:#17120ca6}dialog h2{font-size:22px}dialog p{line-height:2}.dialog-close{position:absolute;right:12px;top:6px;border:0;background:none;font-size:26px}.dialog-ok{cursor:pointer}a:focus-visible,button:focus-visible{outline:2px solid #876f58;outline-offset:4px}
@media(max-width:1300px){.site-header{padding:0 3%;gap:18px}.brand{width:155px}.desktop-nav{gap:14px}.desktop-nav a{font-size:9px}.header-book{padding:14px 12px;min-width:100px}.treatment-card img{height:150px}.owner-block{grid-template-columns:150px 1fr}.owner-image{width:150px;height:215px}}
@media(max-width:980px){.desktop-nav{display:none}.site-header{height:68px;padding:0 5%}.brand{width:173px}.header-book{margin-left:auto}.menu-toggle{display:flex;width:38px;height:40px;border:0;background:transparent;flex-direction:column;align-items:center;justify-content:center;gap:6px}.menu-toggle span{width:23px;height:1px;background:var(--ink)}.mobile-nav{display:flex;visibility:hidden;opacity:0;pointer-events:none;position:fixed;top:68px;left:0;right:0;z-index:98;background:var(--cream);box-shadow:0 20px 40px #0002;padding:20px 6%;flex-direction:column;gap:0;transition:opacity .2s}.mobile-nav.open{visibility:visible;opacity:1;pointer-events:auto}.mobile-nav a{padding:13px 5px;border-bottom:1px solid var(--line);font-size:12px}.hero{height:630px}.hero-content{left:6%;width:75%}.benefits{padding:25px 2%}.benefit{font-size:10px;white-space:normal}.split-copy{padding:45px 8%}.concerns{flex-direction:column;align-items:stretch;gap:24px}.section-intro.small{border:0}.owner-reviews{grid-template-columns:1fr}.reviews{border-left:0;border-top:1px solid var(--line);padding:30px 0 0}.review-panel{max-width:600px;width:100%}.review-controls{max-width:600px;width:100%}}
@media(max-width:680px){body{font-size:12px}.site-header{height:64px}.brand{width:148px}.header-book{min-width:85px;font-size:10px;padding:12px 8px}.header-book img{width:14px;height:14px}.mobile-nav{top:64px}.hero{height:650px;min-height:0}.hero-img{object-position:62% center}.hero-shade{background:linear-gradient(90deg,#211e17ae,#211e173f 85%),linear-gradient(0deg,#1e1b1766,transparent 75%)}.hero-content{top:auto;bottom:67px;left:7%;transform:none;width:88%}.hero-logo{font-size:clamp(50px,13vw,70px);margin-bottom:7px}.hero-sub{font-size:9px;letter-spacing:.42em;margin-bottom:27px}.hero-line{margin-bottom:24px}.hero h1{font-size:19px;line-height:1.9;letter-spacing:.1em}.hero-copy{font-size:10px;line-height:2}.hero-vertical{display:none}.hero-dots{bottom:17px}.benefits{grid-template-columns:repeat(3,1fr);gap:25px 4px;padding:28px 4%}.benefit{font-size:10px}.benefit:nth-child(4):before{display:none}.benefit+.benefit:before{height:40px;top:10px}.benefit img{height:30px;width:34px}.split{grid-template-columns:1fr}.split-photo{min-height:230px;height:240px}.split-copy{padding:47px 8%}.split-copy h2{font-size:21px}.concerns{padding:38px 5%}.concern-list{grid-template-columns:repeat(3,1fr);gap:26px 8px}.concern-list>div{font-size:10px}.concern-list img{width:53px;height:53px}.section-pad{padding:45px 6%}.treatment{grid-template-columns:1fr;gap:24px}.treatment-cards{grid-template-columns:1fr;gap:27px}.treatment-card img{height:220px}.treatment-card h3{font-size:16px}.owner-block{grid-template-columns:116px 1fr;gap:18px;align-items:start}.owner-image{width:116px;height:165px}.owner-content h2{font-size:16px}.owner-content>p:not(.eyebrow):not(.signature){font-size:10px;line-height:2}.clinic-access{grid-template-columns:1fr}.clinic-photo{height:235px}.clinic-content{padding:44px 7%}.booking h2{font-size:20px}.site-footer nav{gap:14px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Hero slider: controls and all content remain separate from image files. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hero-slides,.hero-slide{position:absolute;inset:0}
.hero-slide{opacity:0;visibility:hidden;transition:opacity 950ms ease,visibility 950ms;z-index:0}
.hero-slide.is-active{opacity:1;visibility:visible;z-index:1}
.hero-slide .hero-img{width:100%;height:100%;object-fit:cover;object-position:center 52%}
.hero-shade{z-index:2;pointer-events:none}
.hero-content{z-index:3;pointer-events:none}
.hero-content a{pointer-events:auto}
.hero-vertical{z-index:3;pointer-events:none}
.hero-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:1px solid #ffffff77;background:#382c2670;backdrop-filter:blur(6px);border-radius:100%;color:#fff;transition:background .2s,opacity .2s;opacity:.78}
.hero-arrow:hover,.hero-arrow:focus-visible{background:#382c26c7;opacity:1}
.hero-arrow span{font:34px/1 Georgia,serif;transform:translateY(-2px)}
.hero-prev{left:18px}.hero-next{right:18px}
.hero-controls{position:absolute;z-index:5;bottom:20px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:19px}
.hero-dots{position:static;transform:none;display:flex;align-items:center;gap:11px}
.hero-dots button{width:10px;height:10px;background:#eee9e3a8;border:1px solid #fff8;border-radius:50%;padding:0;transition:background .25s,transform .25s}
.hero-dots button.selected{background:#fff;border-color:#fff;transform:scale(1.14)}
.hero-pause{width:26px;height:26px;display:grid;place-items:center;color:#fff;background:#382c2680;border:1px solid #fff6;border-radius:50%;font-size:10px;padding:0}
.hero-pause:hover{background:#382c26ca}
@media(max-width:680px){.hero-slide .hero-img{object-position:62% center}.hero-arrow{width:34px;height:34px;top:42%;opacity:.85}.hero-arrow span{font-size:27px}.hero-prev{left:8px}.hero-next{right:8px}.hero-controls{bottom:18px}.hero-content{padding-right:9px}}
@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}}


/* ABOUT / CLINIC image-only parallax. Frame height/layout remains unchanged.
   The extra image bleed allows a subtle 38–46px vertical movement without gaps. */
.parallax-frame{position:relative;overflow:hidden;isolation:isolate}
.parallax-frame>.parallax-image{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transform:none}
.parallax-enabled .parallax-frame>.parallax-image{
  position:absolute;left:0;top:-58px;width:100%;height:calc(100% + 116px);max-width:none;
  transform:translate3d(0,var(--parallax-y,0px),0);will-change:transform;
  backface-visibility:hidden
}
@media(prefers-reduced-motion:reduce){
 .parallax-enabled .parallax-frame>.parallax-image{position:static;height:100%;transform:none;will-change:auto}
}