/* 湯の宿 はづき庵（架空のデモサイト） */
:root{
 --sumi:#1b1e1b;--sumi2:#272b27;--washi:#f4f0e7;--washi2:#ebe4d5;--paper:#fbf9f4;--ink:#242724;--muted:#585a52;
 --shu:#9a3a23;--shu-d:#7b2c19;--gold:#a3874d;--line:#d8cebb;--moss:#4c5844;
 --fh:"Shippori Mincho B1",serif;--fb:"Noto Serif JP",serif;--wrap:1200px;--hh:84px
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--hh);-webkit-text-size-adjust:100%}
body{font-family:var(--fb);color:var(--ink);background:var(--washi);line-height:2.05;font-size:16px;letter-spacing:.06em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
img[hidden]{display:none !important}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.skip{position:absolute;left:-999px;top:0;background:var(--sumi);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:8px;top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3,h4{font-family:var(--fh);font-weight:500;line-height:1.6;letter-spacing:.12em}
.en{display:block;font-family:var(--fb);font-size:11px;letter-spacing:.42em;text-transform:uppercase;color:var(--gold)}
.demobar{background:#000;color:#ddd;font-size:12px;text-align:center;padding:6px 14px;letter-spacing:.04em;line-height:1.6;font-family:"Noto Sans JP",sans-serif;position:relative;z-index:60}
.demobar b{color:#e8cf9a}

/* header */
.site-header{position:sticky;top:0;z-index:50;height:var(--hh);color:#fff;transition:background .4s,color .4s,box-shadow .4s}
.site-header .wrap{display:flex;align-items:center;height:100%;gap:24px;max-width:none;padding:0 40px}
.site-header.scrolled,.nav-open .site-header{background:rgba(244,240,231,.96);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none}
.logo svg{width:42px;height:42px;flex:none}
.logo b{display:block;font-family:var(--fh);font-weight:700;font-size:21px;letter-spacing:.2em;line-height:1.3}
.logo small{display:block;font-size:9px;letter-spacing:.38em;opacity:.8}
.gnav{margin-left:auto}
.gnav ul{list-style:none;display:flex;gap:34px;align-items:center}
.gnav a{text-decoration:none;font-size:14px;letter-spacing:.16em;padding:6px 0;position:relative}
.gnav a:not(.nav-cta)::after{content:"";position:absolute;left:50%;bottom:0;width:4px;height:4px;border-radius:50%;background:var(--shu);transform:translateX(-50%) scale(0);transition:transform .3s}
.gnav a:hover::after,.gnav a[aria-current=page]::after{transform:translateX(-50%) scale(1)}
.nav-cta{background:var(--shu);color:#fff !important;padding:12px 26px !important;transition:background .3s}
.nav-cta:hover{background:var(--shu-d)}
.menu-btn{display:none;margin-left:auto;width:48px;height:48px;border:none;background:none;cursor:pointer;position:relative;z-index:60;color:inherit}
.menu-btn span{position:absolute;left:12px;right:12px;height:1px;background:currentColor;transition:.3s}
.menu-btn span:nth-child(1){top:18px}.menu-btn span:nth-child(2){top:24px}.menu-btn span:nth-child(3){top:30px}
.nav-open .menu-btn span:nth-child(1){top:24px;transform:rotate(30deg)}
.nav-open .menu-btn span:nth-child(2){opacity:0}
.nav-open .menu-btn span:nth-child(3){top:24px;transform:rotate(-30deg)}
@media(max-width:960px){
 .site-header .wrap{padding:0 20px}
 .menu-btn{display:block}
 .gnav{position:fixed;inset:0;background:var(--washi);color:var(--ink);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s;z-index:55}
 .nav-open .gnav{opacity:1;visibility:visible}
 .gnav ul{flex-direction:column;gap:24px}
 .gnav a{font-family:var(--fh);font-size:19px}
 .nav-open{overflow:hidden}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;background:var(--shu);color:#fff;text-decoration:none;padding:17px 40px;border:1px solid var(--shu);cursor:pointer;font-size:14px;letter-spacing:.2em;transition:background .3s,color .3s,border-color .3s}
.btn:hover{background:var(--shu-d);border-color:var(--shu-d)}
.btn.line{background:transparent;color:inherit;border-color:currentColor}
.btn.line:hover{background:var(--ink);color:var(--washi);border-color:var(--ink)}
.btn .arw{width:28px;height:1px;background:currentColor;position:relative;transition:width .3s}
.btn .arw::after{content:"";position:absolute;right:0;top:-4px;width:9px;height:1px;background:currentColor;transform:rotate(30deg);transform-origin:right}
.btn:hover .arw{width:38px}
.more{display:inline-flex;align-items:center;gap:14px;text-decoration:none;font-size:14px;letter-spacing:.2em;padding-bottom:6px;border-bottom:1px solid currentColor}
.more:hover{color:var(--shu)}

/* photo frame */
.ph{position:relative;overflow:hidden;background:var(--sumi2) radial-gradient(ellipse at 30% 20%,#3a403a 0,#1f231f 75%)}
.ph::before{content:"";position:absolute;left:50%;top:50%;width:60px;height:60px;margin:-30px 0 0 -30px;opacity:.22;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 40' fill='none' stroke='%23e9dcc0' stroke-width='1.4'%3E%3Ccircle cx='20' cy='24' r='9'/%3E%3Cpath d='M15 12c-2-3 2-4 0-7M20 12c-2-3 2-4 0-7M25 12c-2-3 2-4 0-7'/%3E%3C/svg%3E") center/contain no-repeat}
.ph img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.ph[data-ratio="4:3"]{aspect-ratio:4/3}
.ph[data-ratio="3:2"]{aspect-ratio:3/2}
.ph[data-ratio="3:4"]{aspect-ratio:3/4}
a:hover .ph img,.zoom:hover .ph img{transform:scale(1.04)}

/* sections */
.sec{padding:150px 0}
.sec.tight{padding:96px 0}
.sec.paper{background:var(--paper)}
.sec.w2{background:var(--washi2)}
.sec.dark{background:var(--sumi);color:#e9e3d6}
.head{margin-bottom:64px}
.head h2{font-size:clamp(26px,3vw,36px);margin-top:14px}
.head p{margin-top:20px;color:var(--muted);max-width:640px}
.dark .head p{color:#bdb6a6}
.head.center{text-align:center}
.head.center p{margin-left:auto;margin-right:auto}
.note{font-size:13px;color:var(--muted);line-height:1.9}
.dark .note{color:#a9a294}
.cond{display:block;font-size:12px;color:var(--muted);letter-spacing:.04em;line-height:1.7;margin-top:6px}
.yen{font-family:var(--fh);font-size:28px;letter-spacing:.04em;color:var(--ink)}
.yen small{font-size:13px;margin-left:2px}

/* hero (top) */
.hero{position:relative;height:100svh;min-height:640px;max-height:1100px;margin-top:calc(var(--hh) * -1);color:#fff;overflow:hidden}
.hero .ph{position:absolute;inset:0}
.hero .ph img{animation:kenburns 24s ease-out both}
@keyframes kenburns{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(10,12,10,.55) 0,rgba(10,12,10,0) 30%,rgba(10,12,10,0) 55%,rgba(10,12,10,.65) 100%),linear-gradient(270deg,rgba(10,12,10,.45) 0,rgba(10,12,10,0) 45%)}
.hero-copy{position:absolute;z-index:3;right:9%;top:50%;transform:translateY(-46%);display:flex;flex-direction:row-reverse;gap:26px;align-items:flex-start}
.hero h1{writing-mode:vertical-rl;font-size:clamp(30px,3.4vw,46px);letter-spacing:.32em;line-height:1.9;font-weight:500;text-shadow:0 2px 20px rgba(0,0,0,.35)}
.hero .sub{writing-mode:vertical-rl;font-size:14px;letter-spacing:.3em;line-height:2.4;margin-top:120px;opacity:.92}
.hero-foot{position:absolute;z-index:3;left:40px;bottom:100px;font-size:13px;letter-spacing:.24em;display:flex;gap:28px;flex-wrap:wrap;align-items:center}
.hero-foot span{display:flex;align-items:center;gap:12px}
.hero-foot span+span::before{content:"";width:1px;height:14px;background:rgba(255,255,255,.6)}
.scroll{position:absolute;z-index:3;right:40px;bottom:0;width:1px;height:90px;background:rgba(255,255,255,.3);overflow:hidden}
.scroll::after{content:"";position:absolute;left:0;top:-40px;width:1px;height:40px;background:#fff;animation:sc 2.4s infinite}
@keyframes sc{to{top:100%}}

/* booking bar */
.bookbar{position:relative;z-index:5;margin:-58px auto 0;max-width:1000px;background:var(--paper);box-shadow:0 20px 50px rgba(20,22,20,.14);display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr auto;align-items:stretch}
.bookbar .bf{padding:18px 24px;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.bookbar label{font-size:11px;letter-spacing:.24em;color:var(--muted)}
.bookbar input,.bookbar select{border:none;background:transparent;font-size:16px;padding:4px 0;width:100%;font-family:var(--fh)}
.bookbar input:focus,.bookbar select:focus{outline:none}
.bookbar .bf:focus-within{background:var(--washi)}
.bookbar button{border:none;background:var(--shu);color:#fff;padding:0 36px;font-size:14px;letter-spacing:.2em;cursor:pointer;transition:background .3s}
.bookbar button:hover{background:var(--shu-d)}
.bookbar-note{text-align:center;font-size:12px;color:var(--muted);margin-top:14px}

/* intro */
.intro{display:grid;grid-template-columns:auto 1fr 1.1fr;gap:72px;align-items:start}
.vt{writing-mode:vertical-rl;font-size:clamp(26px,2.6vw,34px);letter-spacing:.3em;line-height:1.9;height:max-content}
.intro-text p+p{margin-top:1.4em}
.intro-text{padding-top:40px}
.intro .ph{aspect-ratio:3/4}

/* pillars */
.pillar{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:0}
.pillar+.pillar{margin-top:120px}
.pillar.rev{grid-template-columns:1fr 1.45fr}
.pillar.rev .ph{order:2}
.pillar .ph{aspect-ratio:3/2}
.pillar-body{padding:0 0 0 72px;position:relative}
.pillar.rev .pillar-body{padding:0 72px 0 0}
.kanji{font-family:var(--fh);font-size:110px;line-height:1;color:transparent;-webkit-text-stroke:1px var(--gold);display:block;margin-bottom:10px;letter-spacing:0}
.dark .kanji{-webkit-text-stroke:1px #b99d63}
.pillar h3{font-size:clamp(22px,2.2vw,28px);margin:6px 0 22px}
.pillar p{color:var(--muted)}
.dark .pillar p{color:#c2bbab}
.pillar .more{margin-top:34px}

/* seasons */
.tabs{display:flex;justify-content:center;gap:0;margin-bottom:48px;border-bottom:1px solid var(--line)}
.tabs button{background:none;border:none;padding:16px 36px;cursor:pointer;font-family:var(--fh);font-size:20px;letter-spacing:.3em;color:var(--muted);position:relative;transition:color .3s}
.tabs button::after{content:"";position:absolute;left:20%;right:20%;bottom:-1px;height:2px;background:var(--shu);transform:scaleX(0);transition:transform .35s}
.tabs button[aria-selected=true]{color:var(--ink)}
.tabs button[aria-selected=true]::after{transform:scaleX(1)}
.tabs small{display:block;font-family:var(--fb);font-size:10px;letter-spacing:.3em;color:var(--gold)}
.panel{display:grid;grid-template-columns:1.5fr 1fr;gap:64px;align-items:center}
.panel[hidden]{display:none}
.panel .ph{aspect-ratio:16/10}
.panel.on .ph img{animation:fadein .9s ease both}
@keyframes fadein{from{opacity:0;transform:scale(1.03)}to{opacity:1;transform:none}}
.panel h3{font-size:24px;margin-bottom:18px}
.panel p{color:var(--muted)}
.panel .when{font-size:13px;color:var(--shu);letter-spacing:.2em;margin-bottom:8px;display:block}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.plan{background:var(--paper);display:flex;flex-direction:column;transition:transform .4s,box-shadow .4s}
.plan:hover{transform:translateY(-6px);box-shadow:0 22px 40px rgba(20,22,20,.1)}
.plan .ph{aspect-ratio:4/3}
.plan-b{padding:32px 30px 36px;display:flex;flex-direction:column;flex:1}
.plan .tag{font-size:11px;letter-spacing:.24em;color:var(--shu);border:1px solid var(--shu);padding:2px 12px;align-self:flex-start}
.plan h3{font-size:20px;margin:16px 0 12px}
.plan p{font-size:14px;color:var(--muted);flex:1}
.plan .pr{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.official{margin-top:72px;border:1px solid var(--gold);padding:40px 48px;display:grid;grid-template-columns:auto 1fr;gap:48px;align-items:center;background:var(--paper)}
.official h3{font-size:20px;writing-mode:vertical-rl;letter-spacing:.3em;line-height:1.7;color:var(--shu)}
.official ul{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.official li b{display:block;font-family:var(--fh);font-weight:500;font-size:17px;margin-bottom:6px}
.official li{font-size:14px;color:var(--muted)}

/* news */
.news{list-style:none;border-top:1px solid var(--line);max-width:900px;margin:0 auto}
.news li{display:grid;grid-template-columns:130px 100px 1fr;gap:16px;padding:22px 4px;border-bottom:1px solid var(--line);align-items:center;font-size:15px}
.news time{color:var(--muted);letter-spacing:.12em}
.news .tag{font-size:12px;text-align:center;background:var(--washi2);padding:2px 0;letter-spacing:.2em}

/* access */
.access{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:start}
.map{background:var(--paper);border:1px solid var(--line)}
.map svg{width:100%;height:auto;display:block}
.map figcaption{font-size:12px;color:var(--muted);padding:10px 16px;border-top:1px solid var(--line)}
.dl{display:grid;grid-template-columns:150px 1fr;border-top:1px solid var(--line)}
.dl dt,.dl dd{padding:16px 0;border-bottom:1px solid var(--line)}
.dl dt{font-size:14px;color:var(--muted);letter-spacing:.16em}
.dl dd{font-size:15px}
.dark .dl,.dark .dl dt,.dark .dl dd{border-color:rgba(233,227,214,.18)}
.dark .dl dt{color:#a9a294}

/* cta */
.cta{position:relative;padding:150px 0;text-align:center;color:#fff;overflow:hidden;background:var(--sumi)}
.cta .ph{position:absolute;inset:0}
.cta .ph img{opacity:.42}
.cta .wrap{position:relative;z-index:2}
.cta h2{font-size:clamp(24px,2.8vw,34px);margin:16px 0 18px}
.cta p{color:#ddd5c4;margin-bottom:40px}
.cta .btns{display:flex;justify-content:center;flex-wrap:wrap;gap:16px}
.cta .btn.line{color:#fff}
.cta .btn.line:hover{background:#fff;color:var(--ink);border-color:#fff}
.cta .tel{margin-top:30px;font-size:13px;color:#ddd5c4;letter-spacing:.14em}
.cta .tel b{font-family:var(--fh);font-weight:500;font-size:26px;color:#fff;margin:0 8px;letter-spacing:.12em}

/* page hero */
.page-hero{position:relative;height:64vh;min-height:420px;max-height:640px;margin-top:calc(var(--hh) * -1);color:#fff;overflow:hidden}
.page-hero .ph{position:absolute;inset:0}
.page-hero::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(10,12,10,.55) 0,rgba(10,12,10,.15) 40%,rgba(10,12,10,.55) 100%)}
.page-hero .ttl{position:absolute;z-index:3;right:10%;top:calc(50% + 30px);transform:translateY(-50%);display:flex;flex-direction:row-reverse;gap:20px;align-items:flex-start}
.page-hero h1{writing-mode:vertical-rl;font-size:clamp(28px,3vw,40px);letter-spacing:.4em;text-shadow:0 2px 16px rgba(0,0,0,.35)}
.page-hero .en{writing-mode:vertical-rl;color:#e8d6ad;margin-top:6px}
.crumb{font-size:12px;color:var(--muted);padding:20px 0;letter-spacing:.1em}
.crumb a{text-decoration:none;border-bottom:1px solid var(--line)}
.lead-c{max-width:760px;margin:0 auto;text-align:center}
.lead-c h2{font-size:clamp(24px,2.6vw,32px);margin:14px 0 30px}
.lead-c p{color:var(--muted)}
.lead-c p+p{margin-top:1.2em}

/* rooms */
.room{display:grid;grid-template-columns:1.5fr 1fr;gap:64px;align-items:start}
.room+.room{margin-top:130px}
.room.rev{grid-template-columns:1fr 1.5fr}
.room.rev .room-ph{order:2}
.room-ph .ph{aspect-ratio:3/2}
.room-ph .thumbs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:12px}
.room .num{font-family:var(--fh);font-size:13px;letter-spacing:.3em;color:var(--gold)}
.room h3{font-size:clamp(22px,2.2vw,28px);margin:8px 0 6px}
.room .kana{font-size:12px;letter-spacing:.3em;color:var(--muted)}
.room p.desc{margin:22px 0 26px;color:var(--muted)}
.room .dl{grid-template-columns:110px 1fr}
.room .dl dt,.room .dl dd{padding:11px 0;font-size:14px}
.pricebox{margin-top:28px;background:var(--paper);border-left:3px solid var(--shu);padding:20px 24px}
.pricebox .lbl{font-size:12px;letter-spacing:.2em;color:var(--muted)}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ptable{width:100%;border-collapse:collapse;min-width:640px;background:var(--paper)}
.ptable caption{caption-side:bottom;text-align:left;font-size:13px;color:var(--muted);padding-top:16px;line-height:1.9}
.ptable th,.ptable td{border:1px solid var(--line);padding:18px 20px;text-align:center;font-size:15px}
.ptable thead th{background:var(--sumi);color:#eee6d6;font-weight:400;font-size:13px;letter-spacing:.16em;border-color:#3a3f3a}
.ptable tbody th{text-align:left;font-family:var(--fh);font-weight:500;background:var(--washi)}
.ptable td b{font-family:var(--fh);font-weight:500;font-size:18px}
.terms{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:64px}
.terms>div{background:var(--paper);padding:36px 36px 30px}
.terms h3{font-size:18px;margin-bottom:16px}
.terms table{width:100%;border-collapse:collapse;font-size:14px}
.terms th,.terms td{border-bottom:1px solid var(--line);padding:10px 0;text-align:left;font-weight:400}
.terms td{text-align:right}

/* onsen / food */
.baths{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.bath .ph{aspect-ratio:1/1}
.bath h3{font-size:20px;margin:22px 0 4px}
.bath .hours{font-size:13px;color:var(--shu);letter-spacing:.12em}
.bath p{font-size:14px;color:var(--muted);margin-top:10px}
.spec{width:100%;border-collapse:collapse;font-size:14px}
.spec th,.spec td{border-bottom:1px solid var(--line);padding:14px 0;text-align:left;vertical-align:top}
.spec th{width:34%;font-weight:400;color:var(--muted);letter-spacing:.14em}
.oshinagaki{background:var(--paper) linear-gradient(90deg,transparent 0 calc(100% - 1px),rgba(163,135,77,.15) 0) 0 0/72px 100%;border:1px solid var(--line);padding:48px 40px;writing-mode:vertical-rl;height:440px;overflow-x:auto;margin:0 auto;max-width:100%}
.oshinagaki h3{font-size:22px;letter-spacing:.4em;margin-left:28px;color:var(--shu)}
.oshinagaki dl{display:contents}
.oshinagaki dt{font-size:12px;letter-spacing:.3em;color:var(--gold);margin-left:4px}
.oshinagaki dd{font-family:var(--fh);font-size:17px;letter-spacing:.2em;margin-left:22px}
.food-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:72px;align-items:center}
.food-grid+.food-grid{margin-top:120px}
.food-grid.rev .ph{order:2}
.food-grid .ph{aspect-ratio:4/3}
.food-grid h3{font-size:clamp(22px,2.2vw,28px);margin:10px 0 20px}
.food-grid p{color:var(--muted)}
.food-grid p+p{margin-top:1.2em}
.box{background:var(--paper);border:1px solid var(--line);padding:36px 40px}
.box h3{font-size:19px;margin-bottom:12px}
.box ul{padding-left:1.2em;font-size:14px;color:var(--muted)}
.box li+li{margin-top:6px}
.facility{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.facility .ph{aspect-ratio:1/1}
.facility h3{font-size:17px;margin:16px 0 4px}
.facility p{font-size:13px;color:var(--muted)}
.greet{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:center}
.greet .ph{aspect-ratio:3/4}
.greet-body{display:flex;flex-direction:row-reverse;gap:56px;align-items:flex-start}
.greet-body .vt{flex:none}
.greet-text p{color:var(--muted)}
.greet-text p+p{margin-top:1.2em}
.sign{margin-top:36px;font-family:var(--fh);font-size:18px;letter-spacing:.2em}
.sign small{display:block;font-family:var(--fb);font-size:12px;color:var(--muted);letter-spacing:.16em}
.faq{max-width:860px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:24px 50px 24px 44px;position:relative;font-family:var(--fh);font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"問";position:absolute;left:0;top:22px;font-size:15px;color:var(--shu);border:1px solid var(--shu);width:28px;height:28px;line-height:26px;text-align:center}
.faq summary::after{content:"";position:absolute;right:12px;top:50%;width:14px;height:1px;background:var(--ink);box-shadow:none;transition:transform .3s}
.faq summary span::after{content:"";position:absolute;right:18px;top:calc(50% - 7px);width:1px;height:14px;background:var(--ink);transition:transform .3s}
.faq details[open] summary span::after{transform:rotate(90deg)}
.faq .a{padding:0 0 26px 44px;color:var(--muted);font-size:15px}

/* form */
.form-grid{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:start}
.form-wrap{background:var(--paper);padding:56px;border:1px solid var(--line)}
.fsteps{list-style:none;display:flex;justify-content:center;margin-bottom:44px;font-size:13px;letter-spacing:.16em}
.fsteps li{padding:8px 24px;color:var(--muted);border-bottom:1px solid var(--line)}
.fsteps li.on{color:var(--shu);border-color:var(--shu)}
.field{margin-bottom:28px;border:none}
.field>label,.field>legend{display:flex;align-items:center;gap:10px;font-size:15px;margin-bottom:10px;font-family:var(--fh)}
.req,.opt{font-size:11px;padding:1px 8px;letter-spacing:.1em;font-family:var(--fb)}
.req{background:var(--shu);color:#fff}
.opt{background:var(--washi2);color:var(--muted)}
.field input[type=text],.field input[type=email],.field input[type=tel],.field input[type=date],.field select,.field textarea{width:100%;padding:14px 16px;border:1px solid #c9bea8;background:#fff;font-size:16px;border-radius:0;transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--shu);box-shadow:0 0 0 3px rgba(154,58,35,.14)}
.field [aria-invalid=true]{border-color:#b3261e;background:#fff7f6}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.err{color:#b3261e;font-size:13px;margin-top:6px}
.err:empty{display:none}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.choices label{display:flex;align-items:center;gap:10px;border:1px solid #c9bea8;padding:12px 14px;cursor:pointer;background:#fff;font-size:14px;transition:.2s}
.choices label:has(input:checked){border-color:var(--shu);background:#faf1ec}
.choices input,.agree input{accent-color:var(--shu);width:18px;height:18px;flex:none}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.row3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.agree{display:flex !important;align-items:center;gap:10px;justify-content:center;font-size:14px !important;font-family:var(--fb) !important}
.form-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:34px}
.confirm-dl{display:grid;grid-template-columns:200px 1fr;border-top:1px solid var(--line);margin-bottom:10px}
.confirm-dl dt,.confirm-dl dd{padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.confirm-dl dt{color:var(--muted)}
.confirm-dl dd{white-space:pre-wrap;word-break:break-word}
.done{text-align:center;padding:20px 0}
.done svg{width:72px;height:72px;margin:0 auto 20px}
.done h2{font-size:26px;margin-bottom:14px}
.done .demo{display:inline-block;margin-top:20px;background:var(--washi2);padding:10px 18px;font-size:14px}
.estimate{position:sticky;top:calc(var(--hh) + 20px);background:var(--sumi);color:#e9e3d6;padding:36px 32px}
.estimate h2{font-size:19px;margin:10px 0 18px}
.estimate .sum{font-family:var(--fh);font-size:34px;color:#fff;letter-spacing:.04em;line-height:1.4}
.estimate .sum small{font-size:14px}
.estimate .break{font-size:13px;color:#bdb6a6;margin-top:8px;line-height:1.9}
.estimate .note{color:#a9a294;margin-top:22px;border-top:1px solid rgba(233,227,214,.18);padding-top:18px;font-size:12px}
.telrow{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.telrow>div{background:var(--paper);padding:40px}
.telrow h3{font-size:18px;margin-bottom:10px}
.bigtel{font-family:var(--fh);font-size:38px;color:var(--ink);text-decoration:none;letter-spacing:.1em;line-height:1.4}
.fic{font-size:12px;color:var(--muted);text-align:center;margin-top:48px}
#form-top{scroll-margin-top:calc(var(--hh) + 12px)}

/* footer */
.site-footer{background:var(--sumi);color:#bdb6a6;padding:96px 0 32px;font-size:14px}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:56px}
.site-footer .logo{color:#fff}
.site-footer address{font-style:normal;margin-top:24px;line-height:2.1}
.site-footer h3{font-size:11px;font-family:var(--fb);letter-spacing:.4em;color:var(--gold);margin-bottom:14px}
.site-footer ul{list-style:none}
.site-footer li a{text-decoration:none;line-height:2.4}
.site-footer li a:hover{color:#fff}
.lic{font-size:12px;margin-top:16px;color:#9b9586}
.copy{grid-column:1/-1;border-top:1px solid rgba(233,227,214,.12);padding-top:26px;margin-top:20px;font-size:12px;color:#8d877a;text-align:center}

/* reveal */
.rv{opacity:0;transform:translateY(32px);transition:opacity 1.1s ease,transform 1.1s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.15s}.rv.d2{transition-delay:.3s}.rv.d3{transition-delay:.45s}
@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation:none !important;transition:none !important}
 .rv{opacity:1;transform:none}
}

/* responsive */
@media(max-width:1080px){
 .intro{grid-template-columns:auto 1fr;gap:48px}
 .intro .ph{grid-column:1/-1;aspect-ratio:16/10}
 .official{grid-template-columns:1fr;gap:20px}
 .official h3{writing-mode:horizontal-tb}
 .form-grid{grid-template-columns:1fr}
 .estimate{position:static}
 .facility{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
 :root{--hh:68px}
 body{font-size:15px;line-height:2}
 .wrap{padding:0 20px}
 .sec{padding:96px 0}
 .sec.tight{padding:72px 0}
 .head{margin-bottom:44px}
 .logo b{font-size:18px}
 .logo svg{width:36px;height:36px}
 .hero{min-height:600px}
 .hero-copy{right:22px;top:46%;gap:14px}
 .hero h1{font-size:28px;letter-spacing:.26em}
 .hero .sub{font-size:12px;margin-top:80px}
 .hero-foot{left:20px;bottom:84px;font-size:11px;gap:12px;letter-spacing:.14em}
 .scroll{right:20px}
 .bookbar{grid-template-columns:1fr 1fr;margin:-48px 20px 0}
 .bookbar .bf{border-bottom:1px solid var(--line);padding:14px 18px}
 .bookbar .bf:first-child{grid-column:1/-1}
 .bookbar button{grid-column:1/-1;padding:18px}
 .intro{grid-template-columns:1fr;gap:32px}
 .intro .vt{writing-mode:horizontal-tb;letter-spacing:.16em;font-size:24px}
 .intro-text{padding-top:0}
 .pillar,.pillar.rev,.panel,.access,.room,.room.rev,.food-grid,.greet,.terms,.telrow{grid-template-columns:1fr;gap:32px}
 .pillar.rev .ph,.room.rev .room-ph,.food-grid.rev .ph{order:0}
 .pillar-body,.pillar.rev .pillar-body{padding:0}
 .pillar+.pillar,.room+.room,.food-grid+.food-grid{margin-top:88px}
 .kanji{font-size:76px}
 .tabs button{padding:12px 16px;font-size:17px;letter-spacing:.16em}
 .plans,.baths{grid-template-columns:1fr;gap:44px}
 .official ul{grid-template-columns:1fr;gap:18px}
 .official{padding:32px 24px}
 .news li{grid-template-columns:auto auto 1fr;gap:4px 14px}
 .news .t{grid-column:1/-1}
 .news .tag{padding:2px 12px}
 .dl{grid-template-columns:110px 1fr}
 .cta{padding:110px 0}
 .page-hero{height:52vh;min-height:360px}
 .page-hero .ttl{right:24px}
 .greet-body{flex-direction:column;gap:20px}
 .greet-body .vt{writing-mode:horizontal-tb;letter-spacing:.16em;font-size:22px}
 .form-wrap{padding:32px 20px}
 .choices,.row2{grid-template-columns:1fr}
 .row3{grid-template-columns:1fr 1fr}
 .confirm-dl{grid-template-columns:1fr}
 .confirm-dl dt{border-bottom:none;padding-bottom:0}
 .fsteps li{padding:8px 12px}
 .site-footer .wrap{grid-template-columns:1fr;gap:36px}
 .oshinagaki{height:380px;padding:36px 24px}
 .terms>div,.telrow>div{padding:28px 22px}
 .bigtel{font-size:30px}
 .cta .tel b{display:block;margin:6px 0}
}
@media(max-width:480px){
 .facility{grid-template-columns:1fr 1fr;gap:20px}
 .btn{padding:16px 28px}
 .cta .btns .btn{width:100%}
}
/* hero copy: 縦書き2行の幅を確実に取る */
.hero-copy{display:block}
.hero .sub{position:absolute;right:100%;bottom:-40px;margin:0 30px 0 0;white-space:nowrap}
@media(max-width:820px){
 .hero .sub{display:none}
 .bookbar .bf:nth-child(4){grid-column:1/-1}
}
@media(max-width:640px){
 .ptable{min-width:0}
 .ptable .sp{display:none}
 .ptable th,.ptable td{padding:12px 10px;font-size:13px}
 .ptable td b{font-size:16px}
 .lead-c h2{font-size:21px}
}