:root{--paper:#f8f6ef;--ink:#383b32;--muted:#706f62;--green:#4d6655;--line:#dcdccd;--soft:#eeeee3}*{box-sizing:border-box}html{scroll-behavior:auto;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;font-size:15px;line-height:1.9}h1,h2,h3,.brand,.serif{font-family:'Yu Mincho','Hiragino Mincho ProN',serif;font-weight:400}a{color:inherit}img{display:block;width:100%;height:auto}figure{margin:0}p{margin:0 0 1.3em}h1,h2,h3{margin:0}h1{font-size:clamp(30px,3.6vw,47px);line-height:1.65;letter-spacing:.08em}h2{font-size:34px;line-height:1.65;letter-spacing:.07em}h3{font-size:23px;line-height:1.6}a:focus-visible,summary:focus-visible{outline:3px solid #aa6739;outline-offset:5px}.preview-bar{background:#e6e9df;text-align:center;font-size:12px;line-height:1.5;padding:9px 18px;letter-spacing:.04em}.preview-bar a{margin-left:18px;text-underline-offset:4px}.header{max-width:1180px;margin:auto;padding:22px 34px;display:flex;align-items:center;justify-content:space-between}.brand{text-decoration:none;font-size:31px;letter-spacing:.15em;line-height:1.25}.brand small{display:block;font-family:sans-serif;font-size:9px;letter-spacing:.16em;margin-bottom:5px}.nav{display:flex;align-items:center;gap:28px;font-size:12px}.nav a{text-decoration:none}.nav .btn{padding:10px 22px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:25px;background:var(--green);color:white;text-decoration:none;padding:16px 29px;font-size:14px;letter-spacing:.05em;border:1px solid var(--green)}.btn:hover{background:#354d3d}.btn span{font-size:18px}.hero{max-width:1180px;margin:14px auto 0;padding:0 34px;display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:45px}.eyebrow{font-size:11px;letter-spacing:.18em;color:var(--green);margin-bottom:18px}.hero-intro{margin:16px 0 21px;color:var(--muted);font-size:14px}.hero-photo img{aspect-ratio:3/2;object-fit:cover}.caption{font-size:11px;color:var(--muted);margin-top:9px;letter-spacing:.04em}.hero .features{display:grid;gap:7px;margin:23px 0 0;padding:18px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.65}.features strong{font-weight:500;color:var(--green)}.features .feature{display:flex;gap:13px}.feature i{font-style:normal;color:#9b9477;font-size:10px;align-self:center}.hero-foot{max-width:1112px;margin:28px auto 0;display:flex;justify-content:space-between;color:var(--muted);font-size:11px;letter-spacing:.1em;border-bottom:1px solid var(--line);padding-bottom:24px}.wrap{max-width:1040px;margin:auto;padding:0 32px}.section{padding-top:105px;padding-bottom:20px}.section-head{display:flex;justify-content:space-between;gap:70px;align-items:start;margin-bottom:38px}.section-head>p{max-width:400px;margin:30px 0 0;color:var(--muted)}.section-no{font-family:serif;font-size:12px;letter-spacing:.15em;color:var(--green);margin-bottom:13px}.onsen-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:end}.onsen-grid img{aspect-ratio:3/2;object-fit:cover}.onsen-side{padding-bottom:24px}.onsen-side p{font-size:13px;margin:18px 0 0}.onsen-grid .caption{margin-top:8px}.bath-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-top:35px;background:var(--soft);padding:30px 35px}.bath-detail p{font-size:13px;margin:15px 0 0}.dimension{width:100%;height:auto;display:block}.dimension text{font-family:sans-serif;fill:#49564b;font-size:15px}.fine{font-size:12px;color:var(--muted)}.split{display:grid;grid-template-columns:1.2fr 1fr;gap:55px;align-items:center}.split p{margin:22px 0 0;color:var(--muted)}.label-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.label-row span{border:1px solid var(--line);padding:5px 12px;font-size:12px}.room-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.room-grid img{aspect-ratio:3/2;object-fit:cover}.room-grid h3{font-size:17px;margin-top:12px}.room-grid p{font-size:12px;color:var(--muted);margin:7px 0 0}.equipment{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:40px;align-items:center}.equipment img{aspect-ratio:3/2;object-fit:cover}.equipment p{margin-top:15px;color:var(--muted);font-size:13px}.info-band{background:var(--soft);padding:38px 40px;display:grid;grid-template-columns:1fr 1.2fr;gap:50px}.info-band p{font-size:13px;margin:15px 0 0}.info-band dl{margin:0}.facts div{display:grid;grid-template-columns:95px 1fr;gap:15px;border-bottom:1px solid var(--line);padding:9px 0;font-size:13px}.facts dt{color:var(--muted)}.facts dd{margin:0}.price-table{width:100%;border-collapse:collapse;margin-top:24px}.price-table th,.price-table td{padding:18px 0;border-bottom:1px solid var(--line);text-align:left}.price-table th{font-weight:400;color:var(--muted);width:49%}.price-table td{font-size:19px;font-family:serif}.price-table td small{display:block;font-family:sans-serif;font-size:11px;color:var(--muted)}.pending{background:#eeebe0;border-left:2px solid #a59874;padding:14px 17px;font-size:12px;margin:23px 0 18px}.booking{text-align:center;background:var(--green);color:#fff;margin-top:90px;padding:65px 30px}.booking .eyebrow{color:#d7dfd5}.booking p{margin:22px auto;max-width:500px;font-size:14px}.booking .btn{background:var(--paper);color:var(--green);border-color:var(--paper)}.steps{display:flex;justify-content:center;gap:24px;margin:28px 0;font-size:12px}.steps span+span:before{content:'→';margin-right:24px;color:#bdcabb}.faq{margin-top:28px;border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-size:14px;list-style:none;display:flex;justify-content:space-between;gap:25px}summary:after{content:'+';color:var(--green)}details[open] summary:after{content:'−'}details p{margin:15px 0 0;color:var(--muted);font-size:13px}.footer{max-width:1040px;margin:85px auto 0;padding:34px 32px 40px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;font-size:11px;color:var(--muted)}.footer .brand{font-size:27px;color:var(--ink)}.footer-links{display:flex;gap:20px;flex-wrap:wrap}.mobile-cta{display:none}.comparison{max-width:1080px;padding:55px 30px;margin:auto}.comparison h1{font-size:36px}.comparison>p{margin-top:20px;color:var(--muted)}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:35px}.compare-card{background:#fff;padding:22px;border:1px solid var(--line)}.compare-card img{aspect-ratio:3/2;object-fit:cover}.compare-card h2{font-size:25px;margin:24px 0 14px}.compare-card p{font-size:14px;color:var(--muted)}.compare-card .btn{width:100%}@media(max-width:760px){body{font-size:14px;padding-bottom:77px}.preview-bar{font-size:10px;padding:7px 8px}.preview-bar a{margin-left:12px}.header{padding:14px 21px}.brand{font-size:25px}.brand small{font-size:8px}.nav{gap:16px}.nav a{display:none}.nav a:last-child{display:inline-flex}.nav .btn{font-size:11px;padding:7px 12px}.hero{margin:13px auto 0;padding:0 21px;display:flex;flex-direction:column;gap:14px;align-items:stretch}.eyebrow{font-size:10px;margin-bottom:10px}h1{font-size:30px;line-height:1.55;letter-spacing:.05em}.hero-intro{font-size:12px;margin:12px 0 0}.hero .features{margin:16px 0 0;padding:12px 0 0;gap:5px;font-size:13px}.hero-photo img{aspect-ratio:3/2}.hero-photo .caption{font-size:10px;margin-top:6px}.hero-foot{margin:16px 21px 0;font-size:9px;padding-bottom:18px}.wrap{padding:0 22px}.section{padding-top:65px;padding-bottom:0}h2{font-size:27px}.section-head{display:block;margin-bottom:25px}.section-head>p{font-size:13px;margin:19px 0 0}.section-no{font-size:10px;margin-bottom:10px}.onsen-grid{gap:20px;display:block}.onsen-side{margin-top:25px;padding:0 25px}.onsen-side p{font-size:12px}.bath-detail{display:block;padding:23px 20px;margin-top:28px}.bath-detail h3{font-size:21px}.dimension{margin-top:18px}.split{display:flex;flex-direction:column;gap:25px;align-items:stretch}.split p{font-size:13px;margin-top:16px}.room-grid{grid-template-columns:1fr;gap:25px}.room-grid img{max-height:310px}.equipment{grid-template-columns:1fr;gap:23px;margin-top:32px}.info-band{padding:27px 23px;display:block}.info-band dl{margin-top:23px}.facts div{font-size:12px;grid-template-columns:83px 1fr}.price-table th{font-size:12px}.price-table td{font-size:17px}.price-table td small{font-size:10px}.booking{padding:42px 24px;margin-top:65px}.booking p{font-size:13px}.steps{gap:8px;font-size:10px}.steps span+span:before{margin-right:8px}.footer{margin-top:60px;padding:28px 22px;display:block}.footer-links{margin:20px 0 12px}.mobile-cta{display:block;position:fixed;bottom:0;left:0;width:100%;padding:9px 17px calc(9px + env(safe-area-inset-bottom));background:rgba(248,246,239,.97);border-top:1px solid var(--line);z-index:10}.mobile-cta .btn{width:100%;font-size:13px;padding:11px 20px}.comparison{padding:32px 22px}.comparison h1{font-size:28px}.compare-grid{grid-template-columns:1fr}.compare-card{padding:18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Selected A: longer experience-led copy, B remains unchanged. */
.variant-a .hero h1{font-size:clamp(28px,3vw,38px);line-height:1.5}.variant-a #onsen .section-head>div{min-width:51%}.variant-a #shiraoi img{aspect-ratio:auto;height:auto;object-fit:contain}@media(max-width:760px){.variant-a .hero h1{font-size:28px}.variant-a .hero-intro{line-height:1.8}.variant-a #onsen .section-head>div{min-width:0}.variant-a #onsen h2{font-size:25px}}

/* Selected A: Shiraoi surf and lake stories. */
.variant-a #shiraoi .shiraoi-intro{max-width:670px;margin-top:22px;color:var(--muted)}.variant-a #shiraoi .shiraoi-scene{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:center;gap:40px;margin-top:38px}.variant-a #shiraoi .scene-copy p:not(.section-no){font-size:14px;color:var(--muted);margin:20px 0 0}.variant-a #shiraoi .shiraoi-lake{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);margin-top:58px}.variant-a #shiraoi .shiraoi-lake figure{grid-column:2;grid-row:1}.variant-a #shiraoi .shiraoi-lake .scene-copy{grid-column:1;grid-row:1}@media(max-width:760px){.variant-a #shiraoi .shiraoi-scene,.variant-a #shiraoi .shiraoi-lake{grid-template-columns:1fr;gap:22px;margin-top:28px}.variant-a #shiraoi .shiraoi-lake{margin-top:42px}.variant-a #shiraoi .shiraoi-lake figure,.variant-a #shiraoi .shiraoi-lake .scene-copy{grid-column:auto;grid-row:auto}.variant-a #shiraoi .scene-copy p:not(.section-no){font-size:13px;margin-top:14px}}

.variant-a .living-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:35px}.variant-a .deck-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px}.variant-a .living-gallery img,.variant-a .deck-gallery img{height:auto;aspect-ratio:auto}.variant-a .deck-intro{margin-top:20px;max-width:640px;color:var(--muted)}.variant-a .photo-credit-wrap{margin-top:65px}.variant-a #photo-credits summary{font-size:12px}.variant-a #photo-credits p{font-size:11px;overflow-wrap:anywhere}@media(max-width:760px){.variant-a .living-gallery,.variant-a .deck-gallery{grid-template-columns:1fr;gap:26px}.variant-a .living-gallery{margin-top:30px}}

/* Equal display frames for the selected A living-room gallery. */
.variant-a .living-gallery img{width:100%;aspect-ratio:3/2;height:auto;object-fit:cover}.variant-a .living-gallery img[src="assets/P11.jpg"]{object-position:center 25%}

.variant-a #access .access-address{margin-top:23px;color:var(--ink);font-size:14px}.variant-a #access .access-map{margin-top:36px}.variant-a #access .access-map iframe{display:block;width:100%;height:380px}.variant-a #access .access-map .btn{margin-top:20px}@media(max-width:760px){.variant-a #access .access-map iframe{height:300px}.variant-a #access .access-map .btn{width:100%;font-size:12px}}

.variant-a .final-inquiry{margin-top:62px;text-align:center;padding-top:34px;padding-bottom:16px}.variant-a .final-inquiry h2{font-size:28px}.variant-a .final-inquiry>p{margin:18px 0}.variant-a .final-inquiry>.fine{font-size:11px;margin:13px 0 0}@media(max-width:760px){.variant-a .final-inquiry{margin-top:42px;padding-top:24px}.variant-a .final-inquiry h2{font-size:24px}.variant-a .final-inquiry>p{font-size:13px}}

/* A: preserve meaningful heading phrases at intermediate viewport widths. */
.variant-a .phrase-heading .heading-line{display:block}
.variant-a .phrase-heading .phrase{display:inline-block;white-space:nowrap}
.variant-a #house .section-head>div{flex:0 0 52%;min-width:0}
.variant-a #house .section-head>p{flex:1;min-width:0}
.variant-a #house .section-head{gap:40px}
@media(min-width:761px) and (max-width:1000px){
.variant-a #onsen h2.phrase-heading,.variant-a #living h2.phrase-heading,.variant-a #house h2.phrase-heading{font-size:28px;letter-spacing:.05em}
.variant-a #onsen .section-head{gap:36px}
.variant-a #living .split{gap:36px}
}
@media(max-width:360px){
.variant-a #living h2.phrase-heading,.variant-a #house h2.phrase-heading{font-size:25px}
}

/* Header v2 candidate: scoped to header; body and footer unchanged. */
.header{padding-top:17px;padding-bottom:17px}
.header .brand{font-size:40.3px}
.header .nav{font-size:13.8px}
.header .nav .btn{font-size:14px;padding:7px 15px;gap:16px;min-height:44px}
@media(max-width:760px){
.header{padding-top:11px;padding-bottom:11px}
.header .brand{font-size:32.5px}
.header .nav .btn{font-size:11px;padding:6px 9px;gap:12px;min-height:44px}
}

/* Header refinement: brand offset and readable descriptor only. */
.header .brand{margin-inline-start:16px}
.header .brand small{font-size:11.25px;color:var(--ink);font-weight:500}
.header{padding-top:15.6px;padding-bottom:15.6px}
@media(max-width:760px){
.header .brand{margin-inline-start:clamp(0px,calc(100vw - 320px),12px)}
.header .brand small{font-size:10px}
.header{padding-top:9.75px;padding-bottom:9.75px}
}

/* Header v3: descriptor shares the existing brand Mincho stack. */
.header .brand small{font-family:inherit;font-size:14px;font-weight:500;line-height:1.3;letter-spacing:.10em;color:var(--ink)}
.header{padding-top:13.523px;padding-bottom:13.523px}
@media(max-width:760px){
.header .brand small{font-size:13px}
.header{padding-top:7.55px;padding-bottom:7.55px}
}

/* Header v4: centered descriptor with fine rules, no enclosing box. */
.header .brand{width:160px;flex-shrink:0;display:flex;flex-direction:column;align-items:center}
.header .brand small{width:100%;display:flex;align-items:center;gap:6px}
.header .brand small::before,.header .brand small::after{content:"";flex:1 1 0;min-width:0;height:1px;background:currentColor;opacity:.45}
.header .brand .descriptor-text{flex:none;white-space:nowrap;margin-inline-end:-.10em}
.header .brand .brand-name{white-space:nowrap;margin-inline-end:-.15em}

@media(max-width:760px){.header .brand{width:clamp(112.125px,calc(100vw - 230px),130px)}}

@media(max-width:760px){.header .brand{margin-inline-start:clamp(-8px,calc(100vw - 328px),12px)}}