:root{
  --mint:#52b39a; --mint-dark:#17695d; --mint-pale:#edf8f4;
  --ink:#153d38; --body:#304b47; --paper:#fbfdfc; --white:#fff;
  --sand:#f6f2ea; --line:#dbe9e4; --wood:#d8b889; --max:1240px;
  --serif:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",Georgia,serif;
  --sans:"Noto Sans JP","Yu Gothic",Meiryo,system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--body);font-family:var(--sans);line-height:1.9;font-size:16px}body.nav-open{overflow:hidden}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit;color:inherit}.wrap{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.narrow{width:min(900px,calc(100% - 48px));margin-inline:auto}.samplebar{background:#153d38;color:#fff;text-align:center;font-size:12px;letter-spacing:.06em;padding:6px 20px}.header{position:sticky;top:0;z-index:60;background:rgba(251,253,252,.94);backdrop-filter:blur(15px);border-bottom:1px solid var(--line)}.nav{min-height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;margin-right:auto;color:var(--ink);font-family:Georgia,var(--serif);font-size:20px;letter-spacing:.02em}.brand-mark{width:34px;height:34px;flex:none}.brand small{display:block;font-family:var(--sans);font-size:9px;letter-spacing:.16em;margin-top:-3px}.nav-links{display:flex;align-items:center;gap:21px;font-size:13px;white-space:nowrap}.nav-links a{padding:10px 0}.nav-links a:hover{color:var(--mint-dark)}.phone-link{font-size:15px;letter-spacing:.03em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--mint);color:#fff;border:none;border-radius:999px;padding:12px 24px;font-weight:700;box-shadow:0 8px 24px rgba(23,105,93,.12);transition:.2s}.btn:hover{transform:translateY(-1px);background:#449d86}.btn-outline{background:transparent;color:var(--mint-dark);border:1px solid var(--mint-dark);box-shadow:none}.menu-btn{display:none;background:transparent;border:0;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-btn span{width:22px;height:1px;background:var(--ink)}
.eyebrow{font-family:Georgia,var(--serif);font-size:13px;letter-spacing:.19em;color:var(--mint-dark);text-transform:uppercase}.display{font-family:var(--serif);font-size:clamp(44px,5.6vw,80px);line-height:1.2;font-weight:500;color:var(--ink);letter-spacing:.01em;margin:.18em 0 .34em}.section-title{font-family:var(--serif);font-size:clamp(34px,4.3vw,58px);font-weight:500;line-height:1.35;color:var(--ink);margin:.18em 0 .6em}.sub-title{font-family:var(--serif);font-size:clamp(26px,3vw,40px);font-weight:500;color:var(--ink);line-height:1.5}.lead{font-size:18px;line-height:2}.muted{color:#65807a}.section{padding:112px 0}.section-tight{padding:78px 0}.soft{background:var(--mint-pale)}.sand{background:var(--sand)}.rule{width:54px;height:1px;background:var(--mint);margin:28px 0}
.hero{overflow:hidden;background:linear-gradient(180deg,#fff 0,#fbfdfc 100%)}.hero-grid{display:grid;grid-template-columns:minmax(380px,.86fr) minmax(0,1.14fr);min-height:700px;align-items:stretch}.hero-copy{padding:90px 6vw 72px max(24px,calc((100vw - var(--max))/2));display:flex;flex-direction:column;justify-content:center}.hero-copy .lead{max-width:520px}.hero-copy .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero-media{position:relative;min-width:0;background:#edf7f2;overflow:hidden;border-radius:0 0 0 74px}.hero-media picture,.hero-media img{width:100%;height:100%}.hero-media img{object-fit:cover;object-position:68% 50%}.hero-note{position:absolute;right:38px;bottom:34px;background:rgba(255,255,255,.86);backdrop-filter:blur(10px);padding:14px 18px;border-radius:22px 22px 6px 22px;color:var(--ink);font-size:13px;max-width:240px}
.facts{border-bottom:1px solid var(--line);background:#fff}.facts-inner{display:grid;grid-template-columns:repeat(4,1fr)}.fact{padding:24px 26px;border-right:1px solid var(--line)}.fact:last-child{border-right:0}.fact b{display:block;color:var(--ink);font-size:15px}.fact span{font-size:13px;color:#66817b}
.promise{display:grid;grid-template-columns:.82fr 1.18fr;gap:9vw;align-items:start}.promise-heading{position:sticky;top:130px}.reason-list{counter-reset:r}.reason-row{display:grid;grid-template-columns:82px 1fr;gap:24px;padding:30px 0;border-top:1px solid var(--line)}.reason-row:last-child{border-bottom:1px solid var(--line)}.reason-row .num{font-family:Georgia,serif;font-size:38px;color:var(--mint);line-height:1}.reason-row h3{margin:0 0 7px;color:var(--ink);font-size:21px}.reason-row p{margin:0;color:#536d68}
.care-finder{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}.care-image{position:relative}.care-image img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:0 72px 0 0}.care-image:after{content:"";position:absolute;left:-28px;bottom:-28px;width:160px;height:160px;border:1px solid rgba(82,179,154,.48);border-radius:50%;z-index:-1}.care-links{margin-top:24px}.care-link{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:16px;padding:18px 0;border-top:1px solid var(--line);transition:.2s}.care-link:last-child{border-bottom:1px solid var(--line)}.care-link:hover{padding-left:8px;color:var(--mint-dark)}.care-link .icon{width:34px;height:34px;border-radius:50%;background:var(--mint-pale);display:grid;place-items:center;color:var(--mint-dark);font-size:13px}.care-link strong{font-size:17px;color:var(--ink)}.care-link small{display:block;color:#6a827d;font-size:12px}
.prevention-band{display:grid;grid-template-columns:1.08fr .92fr;min-height:650px}.prevention-media img{width:100%;height:100%;object-fit:cover}.prevention-copy{background:#153d38;color:#e9f6f2;padding:86px 7vw;display:flex;flex-direction:column;justify-content:center}.prevention-copy .eyebrow{color:#89d2bf}.prevention-copy .section-title{color:#fff}.prevention-copy p{max-width:540px}.process{display:flex;gap:0;margin-top:34px;border-top:1px solid rgba(255,255,255,.25)}.process span{flex:1;padding:18px 8px 12px;border-right:1px solid rgba(255,255,255,.2);font-size:12px}.process span:last-child{border-right:0}.process b{font-family:Georgia,serif;font-size:24px;display:block;color:#9edcca}
.family-visual{position:relative;min-height:620px;overflow:hidden}.family-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.family-copy{position:relative;z-index:2;width:min(540px,calc(100% - 48px));margin-left:max(24px,calc((100vw - var(--max))/2));padding:90px 0;color:var(--ink)}.family-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(251,253,252,.96) 0 34%,rgba(251,253,252,.62) 48%,rgba(251,253,252,0) 70%)}
.editorial-pair{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.news-list a{display:grid;grid-template-columns:110px 1fr auto;gap:16px;padding:18px 0;border-top:1px solid var(--line);align-items:center}.news-list a:last-child{border-bottom:1px solid var(--line)}.news-list time{font-family:Georgia,serif;color:var(--mint-dark);font-size:13px}.news-list strong{font-weight:500;color:var(--ink)}
.page-intro{padding:68px 0 76px;background:linear-gradient(135deg,#f4fbf8,#fff)}.page-intro-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}.page-intro img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:52px 0 52px 0}.page-intro h1{font-family:var(--serif);font-size:clamp(40px,5vw,66px);font-weight:500;color:var(--ink);line-height:1.28;margin:.2em 0}.breadcrumb{font-size:12px;color:#78908a;margin-bottom:16px}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:80px}.toc{position:sticky;top:120px;border-left:1px solid var(--line);padding-left:22px}.toc a{display:block;font-size:13px;padding:7px 0;color:#68807b}.article h2{font-family:var(--serif);font-size:clamp(30px,3.8vw,48px);font-weight:500;line-height:1.45;color:var(--ink);margin:1.6em 0 .55em}.article h3{font-size:21px;color:var(--ink);margin:2em 0 .5em}.article p{margin:.8em 0}.article ul{padding-left:1.25em}.article table{width:100%;border-collapse:collapse;margin:28px 0}.article th,.article td{padding:16px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.article th{width:34%;color:var(--ink);font-weight:600}.note-band{margin:48px 0;padding:28px 32px;border-left:3px solid var(--mint);background:var(--mint-pale)}.risk{font-size:14px;color:#60736f}
.intro-art{min-height:420px;display:grid;grid-template-columns:repeat(3,1fr);align-content:center;background:linear-gradient(135deg,#e5f4ee,#fff);overflow:hidden;border-radius:52px 0 52px 0;padding:24px}.intro-art span{font-family:Georgia,serif;font-size:clamp(54px,7vw,96px);line-height:1;color:rgba(23,105,93,.18);padding:22px;border-bottom:1px solid rgba(82,179,154,.25)}.intro-art span:nth-child(3n){text-align:right}.tour-copy{padding:28px 8px;border-top:1px solid var(--line)}
.treatments-index{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.treatment-list a{display:grid;grid-template-columns:76px 1fr auto;align-items:center;gap:20px;padding:26px 0;border-top:1px solid var(--line)}.treatment-list a:last-child{border-bottom:1px solid var(--line)}.treatment-list .n{font-family:Georgia,serif;font-size:28px;color:var(--mint)}.treatment-list h3{margin:0 0 4px;color:var(--ink);font-size:22px}.treatment-list p{margin:0;color:#6e847f;font-size:13px}
.about-hero-image{width:100%;height:min(68vw,720px);object-fit:cover}.director{display:grid;grid-template-columns:1.05fr .95fr;gap:76px;align-items:center}.director img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:70px 0 0 0}.tour-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}.tour-main img{width:100%;aspect-ratio:16/10;object-fit:cover}.tour-side{display:grid;gap:24px}.tour-side img{width:100%;aspect-ratio:16/9;object-fit:cover}.caption{font-size:12px;color:#718681;margin-top:9px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:44px}.principle{padding-top:22px;border-top:1px solid var(--mint)}.principle b{font-family:Georgia,serif;color:var(--mint);font-size:30px}.principle h3{color:var(--ink)}
.access-hero img{width:100%;height:min(55vw,650px);object-fit:cover}.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.route{margin-top:28px}.route-step{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:20px 0;border-top:1px solid var(--line)}.route-step:last-child{border-bottom:1px solid var(--line)}.route-step b{font-family:Georgia,serif;font-size:24px;color:var(--mint)}.mini-map{min-height:380px;background:var(--mint-pale);position:relative;overflow:hidden;border-radius:0 54px 0 54px}.mini-map:before,.mini-map:after{content:"";position:absolute;background:#fff}.mini-map:before{width:160%;height:56px;transform:rotate(-22deg);left:-20%;top:42%}.mini-map:after{width:64px;height:140%;left:53%;top:-20%;transform:rotate(12deg)}.map-pin{position:absolute;z-index:2;left:57%;top:47%;width:30px;height:30px;border-radius:50% 50% 50% 0;background:var(--mint-dark);transform:rotate(-45deg);box-shadow:0 8px 30px rgba(23,105,93,.25)}.map-pin:after{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:#fff;left:10px;top:10px}.map-label{position:absolute;z-index:2;left:44%;top:59%;background:#fff;padding:9px 12px;border-radius:8px;font-size:12px;color:var(--ink)}
.hours{width:100%;border-collapse:collapse}.hours th,.hours td{padding:11px 8px;border-bottom:1px solid var(--line);text-align:center}.hours th:first-child,.hours td:first-child{text-align:left}.hours .open{color:var(--mint-dark);font-weight:700}
.faq details{border-top:1px solid var(--line);padding:20px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;color:var(--ink);font-weight:600;list-style:none;display:flex;gap:18px}.faq summary:before{content:"Q";font-family:Georgia,serif;color:var(--mint);font-size:24px}.faq details p{padding-left:42px;color:#556f69}
.form-shell{width:min(900px,calc(100% - 48px));margin:70px auto;background:#fff;border-top:4px solid var(--mint);padding:46px 56px;box-shadow:0 18px 60px rgba(20,61,56,.08)}.demo-banner{background:#fff8df;border-left:3px solid #d4ac46;padding:14px 18px;margin-bottom:30px}.stepnav{display:flex;gap:0;margin:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.stepnav span{flex:1;padding:12px 5px;text-align:center;font-size:12px;border-right:1px solid var(--line)}.stepnav span:last-child{border-right:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:13px;color:var(--ink);font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid #bdd4cd;background:#fbfdfc;padding:13px 14px;border-radius:8px}.slots{display:flex;flex-wrap:wrap;gap:9px}.slots button{border:1px solid var(--mint);background:#fff;padding:10px 15px;border-radius:8px}.slots button:disabled{opacity:.35}.form-actions{display:flex;justify-content:space-between;gap:12px;margin-top:28px}.result{margin-top:24px;padding:18px;background:var(--mint-pale);display:none}.result.show{display:block}
.footer{background:#123c36;color:#dcebe7;padding:72px 0 100px}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.footer .brand{color:#fff}.footer nav{display:flex;flex-wrap:wrap;gap:12px 22px;align-content:start}.footer nav a{font-size:13px}.footer small{display:block;color:#a9c6bf;margin-top:30px}.mobilebar{display:none}.sample-pill{position:fixed;z-index:70;left:10px;bottom:10px;background:#143d37;color:#fff;padding:6px 11px;border-radius:999px;font-size:11px;letter-spacing:.06em}
.reveal{opacity:0;transform:translateY(14px);transition:.7s ease}.reveal.is-visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
@media(max-width:1050px){.nav-links{gap:14px}.nav-links a:nth-child(5),.nav-links a:nth-child(6){display:none}.hero-grid{grid-template-columns:.94fr 1.06fr}.display{font-size:clamp(44px,6vw,68px)}.promise{gap:6vw}.care-finder{gap:46px}.article-grid{gap:45px}.treatments-index{gap:48px}.director,.access-grid{gap:48px}}
@media(max-width:820px){.wrap,.narrow{width:min(100% - 36px,var(--max))}.samplebar{font-size:10px}.nav{min-height:66px}.nav-links{display:none;position:fixed;inset:calc(66px + 24px) 0 auto 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 24px 28px;flex-direction:column;align-items:stretch;gap:0;max-height:calc(100vh - 90px);overflow:auto}.nav-open .nav-links{display:flex}.nav-links a,.nav-links a:nth-child(5),.nav-links a:nth-child(6){display:block;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.nav-links .btn{margin-top:14px;border:0}.phone-link{display:none}.menu-btn{display:flex}.brand{font-size:17px}.brand-mark{width:30px;height:30px}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:62px 18px 42px;order:1}.hero-media{order:2;border-radius:0;min-height:0}.hero-media picture,.hero-media img{height:auto}.hero-media img{object-fit:contain;object-position:center}.hero-note{display:none}.display{font-size:clamp(42px,12vw,58px)}.facts-inner{grid-template-columns:1fr 1fr}.fact:nth-child(2){border-right:0}.fact:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:78px 0}.section-tight{padding:58px 0}.promise,.care-finder,.prevention-band,.editorial-pair,.page-intro-grid,.article-grid,.treatments-index,.director,.access-grid{grid-template-columns:1fr}.promise-heading,.toc{position:static}.promise{gap:36px}.care-finder{gap:36px}.care-image img{border-radius:0 42px 0 0}.prevention-media{min-height:360px}.prevention-copy{padding:64px 24px}.process{flex-wrap:wrap}.process span{min-width:50%;border-bottom:1px solid rgba(255,255,255,.16)}.family-visual{min-height:620px}.family-visual:after{background:linear-gradient(180deg,rgba(251,253,252,.96) 0 45%,rgba(251,253,252,.2) 74%,rgba(251,253,252,0) 100%)}.family-copy{margin:0;padding:58px 18px;width:100%;max-width:560px}.editorial-pair{gap:52px}.page-intro{padding:50px 0}.page-intro-grid{gap:34px}.page-intro img{border-radius:38px 0 38px 0}.article-grid{gap:0}.toc{display:none}.tour-grid{grid-template-columns:1fr}.principles{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.form-shell{width:calc(100% - 28px);padding:34px 20px;margin:44px auto 90px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.mobilebar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:65;box-shadow:0 -8px 30px rgba(20,61,56,.08)}.mobilebar a{padding:14px 8px;text-align:center;background:#1c6b5d;color:#fff;font-weight:700}.mobilebar a+ a{background:var(--mint)}.sample-pill{bottom:60px}.footer{padding-bottom:140px}}
@media(max-width:480px){body{font-size:15px}.wrap,.narrow{width:calc(100% - 32px)}.hero-copy{padding-top:48px}.display{font-size:42px}.section-title{font-size:34px}.facts-inner{grid-template-columns:1fr 1fr}.fact{padding:18px 14px}.fact b{font-size:13px}.reason-row{grid-template-columns:56px 1fr;gap:14px}.reason-row .num{font-size:30px}.care-link{grid-template-columns:36px 1fr auto;gap:10px}.family-visual{min-height:590px}.news-list a{grid-template-columns:86px 1fr auto;gap:10px}.page-intro h1{font-size:40px}.page-intro img{aspect-ratio:4/3}.treatment-list a{grid-template-columns:54px 1fr auto;gap:12px}.treatment-list h3{font-size:19px}.tour-side{gap:16px}.form-actions{flex-direction:column-reverse}.form-actions .btn{width:100%}}