:root{
color-scheme:light;
--bg:#FFFFFF; --soft:#F3F7F0; --ink:#1A2B1F; --muted:#56655A; --line:#DCE5D8;
--green:#1E7F3C; --green-d:#145C2B; --green-soft:#E8F4EA; --on-green:#FFFFFF;
--line-app:#05984A; --on-line:#FFFFFF;
--warn-bg:#FFF4E2; --warn-line:#F0C98A; --pv-bg:#FFF8D6; --pv-line:#EADFA6;
--s-accent:#C2571A; --s-soft:#FBF0E6;
--f:"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic","Meiryo",sans-serif;
}
:root[data-season="spring"]{--s-accent:#C93A6B;--s-soft:#FDEFF3}
:root[data-season="summer"]{--s-accent:#0A72B5;--s-soft:#EAF5FC}
:root[data-season="autumn"]{--s-accent:#C2571A;--s-soft:#FBF0E6}
:root[data-season="winter"]{--s-accent:#3E5C8A;--s-soft:#EEF2F8}
html{scroll-padding-top:76px}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f);font-size:17px;line-height:1.8;-webkit-text-size-adjust:100%;padding-bottom:calc(78px + env(safe-area-inset-bottom,0px))}
a{color:var(--green-d)}
svg{display:block}
h1,h2,h3{line-height:1.4;text-wrap:balance}
:focus-visible{outline:3px solid var(--s-accent);outline-offset:2px}
.wrap{max-width:1120px;margin-inline:auto;padding-inline:16px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 20px;border-radius:10px;border:2px solid transparent;font:inherit;font-weight:700;font-size:1rem;line-height:1.3;text-align:center;text-decoration:none;cursor:pointer}
.btn svg{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-main{background:var(--green);color:var(--on-green)}
.btn-main:hover{background:var(--green-d)}
.btn-line{background:var(--line-app);color:var(--on-line)}
.btn-tel{background:var(--bg);color:var(--ink);border-color:var(--ink)}
.btn.sm{min-height:42px;padding:0 14px;font-size:.9rem}

.pv{background:var(--pv-bg);border-bottom:1px solid var(--pv-line);font-size:.85rem}
.pv-in{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;padding-block:6px}
.pv button{font:inherit;font-size:.85rem;min-height:34px;padding:0 12px;border-radius:8px;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer}
.pv button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}

.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--bg);border-bottom:1px solid var(--line)}
.hd-in{display:flex;align-items:center;gap:12px;min-height:60px}
.logo{display:flex;align-items:center;gap:8px;margin-right:auto;color:var(--ink);text-decoration:none;font-weight:700;font-size:1.05rem;line-height:1.25}
.logo small{display:block;font-size:.72rem;font-weight:400;color:var(--muted)}
.brand{font-weight:800;letter-spacing:.14em}
.k-mark{display:inline-block;height:.86em;width:auto;vertical-align:-.05em;margin-right:.02em}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.logo .brand{display:block;font-size:1.3rem;line-height:1.1}
.hd-nav,.hd-tel,.pc{display:none}
.chips{border-top:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chips ul{list-style:none;margin:0;padding:8px 16px;display:flex;gap:8px;width:max-content}
.chips a{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:700;white-space:nowrap}

.hero{position:relative;overflow:hidden;background:var(--s-soft)}
.hero-in{position:relative;display:grid;justify-items:center;gap:18px;padding-block:32px 40px;text-align:center}
.deco{position:absolute;left:50%;top:42%;width:420px;height:420px;transform:translate(-50%,-50%);opacity:.14;pointer-events:none;color:var(--s-accent)}
.ico-s{display:none}
[data-season="spring"] .i-spring,[data-season="summer"] .i-summer,[data-season="autumn"] .i-autumn,[data-season="winter"] .i-winter{display:inline}
.kv{position:relative;display:flex;align-items:center;justify-content:center;gap:clamp(14px,5vw,48px)}
.mascot{margin:0;display:grid;justify-items:center;gap:2px}
.chara{width:clamp(160px,46vw,300px);height:auto}
.mascot figcaption{font-size:.8rem;letter-spacing:.12em;color:var(--muted)}
.cw{display:grid;justify-items:start;gap:12px}
.catch{margin:0;writing-mode:vertical-rl;white-space:pre-line;text-align:start;font-family:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",serif;font-weight:700;font-size:clamp(1.4rem,6vw,2.3rem);line-height:1.6;letter-spacing:.14em}
.stamp{display:grid;place-items:center;width:40px;height:40px;border:2px solid var(--s-accent);border-radius:50%;background:var(--bg);color:var(--s-accent);font-family:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho",serif;font-weight:700;font-size:1.1rem}
.hero h1{margin:4px 0 0;font-size:.92rem;font-weight:700;line-height:1.6;color:var(--muted)}
.hero h1 b{display:block;font-size:1.35rem;color:var(--ink)}
.hero-cta{width:min(100%,340px);min-height:58px;font-size:1.05rem}
.chips{border-top:0;border-bottom:1px solid var(--line);background:var(--bg)}
.chips ul{margin-inline:auto}
.check-in{display:grid;gap:24px}
.pts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.pts li{padding:4px 10px;border-radius:8px;background:var(--soft);border:1px solid var(--line);font-size:.88rem;font-weight:700}
.rec{margin-top:16px;padding:14px 16px;border-radius:12px;background:var(--s-soft)}
.rec b{display:block;color:var(--s-accent);font-size:.88rem}
.rec p{margin:2px 0 6px;font-size:.95rem}
.rec a{font-weight:700;font-size:.92rem}
.notice{margin-top:12px;padding:12px 14px;border-radius:12px;background:var(--warn-bg);border:1px solid var(--warn-line);font-size:.9rem}
@media (min-width:960px){.hero-in{padding-block:64px 72px}.check-in{grid-template-columns:1fr 1fr;gap:56px;align-items:start}.stamp{width:52px;height:52px;font-size:1.4rem}}

.qe{display:grid;gap:14px;padding:18px;border-radius:16px;background:var(--bg);box-shadow:0 6px 24px rgba(20,60,30,.12)}
.qe h2{margin:0;font-size:1.15rem}
.qe h2 small{display:block;font-size:.8rem;font-weight:400;color:var(--muted)}
.fld{display:grid;gap:6px;min-width:0;margin:0;padding:0;border:0}
.fld>label,.fld legend{padding:0;font-weight:700;font-size:.92rem}
select,input,textarea{width:100%;min-height:52px;padding:10px 12px;border:2px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:inherit;font-size:1rem}
textarea{min-height:110px;resize:vertical}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.radio{position:relative}
.radio input{position:absolute;width:1px;height:1px;min-height:0;opacity:0}
.radio span{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:56px;padding:6px;border:2px solid var(--line);border-radius:10px;font-weight:700;line-height:1.3;text-align:center;cursor:pointer}
.radio span small{font-size:.78rem;font-weight:400;color:var(--muted)}
.radio input:checked+span{border-color:var(--green);background:var(--green-soft);color:var(--green-d)}
.radio input:focus-visible+span{outline:3px solid var(--s-accent);outline-offset:2px}
.res{padding:12px 14px;border-radius:12px;background:var(--soft)}
.res dl{margin:0;display:grid;grid-template-columns:1fr auto;gap:2px 12px;font-size:.92rem}
.res dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.sum{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-top:8px;padding-top:8px;border-top:1px dashed var(--line);font-weight:700}
.sum b{font-size:1.6rem;color:var(--green-d);font-variant-numeric:tabular-nums}
.res p{margin:4px 0 0;font-size:.8rem;color:var(--muted)}

.cols{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.cols a{display:grid;gap:6px;align-content:start;height:100%;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--bg);color:var(--ink);text-decoration:none}
.cols a:hover{border-color:var(--green)}
.cat{justify-self:start;padding:2px 8px;border-radius:6px;background:var(--s-soft);color:var(--s-accent);font-size:.75rem;font-weight:700}
.cols h3{margin:0;font-size:1.02rem;line-height:1.5}
.cols p{margin:0;font-size:.88rem;color:var(--muted)}
.areas{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.areas li{padding:6px 14px;border-radius:999px;background:var(--soft);font-weight:700;font-size:.92rem}
@media (min-width:640px){.cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:960px){.cols{grid-template-columns:repeat(3,minmax(0,1fr))}}

.sh.guide{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 12px}
.guide-fig{grid-column:2;grid-row:1/span 2;margin:0;display:grid;justify-items:center}
.guide-fig svg{width:96px;height:auto}
.guide-fig figcaption{font-size:.75rem;color:var(--muted);letter-spacing:.1em}
.bubble{position:relative;justify-self:start;margin:0;padding:8px 14px;border-radius:12px;background:var(--s-soft);color:var(--ink);font-weight:700;font-size:.95rem;line-height:1.5}
.bubble::after{content:"";position:absolute;right:-8px;top:50%;transform:translateY(-50%);border-style:solid;border-width:8px 0 8px 9px;border-color:transparent transparent transparent var(--s-soft)}
@media (min-width:960px){.guide-fig svg{width:130px}.sh.guide{grid-template-columns:auto auto;justify-content:start;column-gap:28px}}
.sh p.bubble{color:var(--ink)}
.alt .bubble{background:var(--bg)}
.alt .bubble::after{border-color:transparent transparent transparent var(--bg)}
.bubble.down{justify-self:center}
.bubble.down::after{right:auto;left:50%;top:auto;bottom:-9px;transform:translateX(-50%);border-width:9px 8px 0 8px;border-color:var(--s-soft) transparent transparent transparent}
.alt .bubble.down::after{border-color:var(--bg) transparent transparent transparent}
.duo-shot{display:grid;justify-items:center;gap:8px;margin:0 0 22px}
.duo-shot svg{width:min(100%,330px);height:auto}
.duo-cap{margin:0;font-size:.82rem;color:var(--muted)}
.ctbl th{width:6.5em;white-space:nowrap}
.ctbl td{text-align:left;white-space:normal;font-weight:400}
.eiwa{display:grid;gap:8px;align-content:start;margin-top:24px;padding:20px;border-radius:14px;background:var(--soft)}
.eiwa .en{font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--s-accent)}
.eiwa h3{margin:0;font-size:1.15rem}
.eiwa p{margin:0;font-size:.95rem}
@media (min-width:960px){.eiwa{margin-top:0}}

.sec{padding-block:44px}
.sec.alt{background:var(--soft)}
.sh{margin-bottom:20px}
.sh .en{display:block;font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--s-accent)}
.sh h2{margin:2px 0 6px;font-size:clamp(1.4rem,5.4vw,1.9rem)}
.sh p{margin:0;color:var(--muted)}
.note{margin:14px 0 0;font-size:.88rem;color:var(--muted)}
.tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tiles a{display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:10px;min-height:76px;padding:12px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);text-decoration:none;font-weight:700;line-height:1.35}
.tiles a:hover{border-color:var(--green)}
.tiles small{display:block;margin-top:2px;font-size:.8rem;font-weight:400;color:var(--muted)}
.ic{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--green-soft);color:var(--green)}
.ic svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tbl{overflow-x:auto}
.otbl{width:100%;border-collapse:collapse}
.otbl th,.otbl td{padding:14px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-weight:400}
.otbl th{padding-right:12px;font-weight:700}
.otbl th small{display:block;font-size:.82rem;font-weight:400;color:var(--muted)}
.otbl td{text-align:right;white-space:nowrap;font-weight:700;font-variant-numeric:tabular-nums}
.reasons{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.reasons li{padding:18px;border-radius:14px;background:var(--bg);border:1px solid var(--line)}
.big{font-size:1.6rem;font-weight:800;line-height:1.2;color:var(--green)}
.reasons h3{margin:4px 0;font-size:1.05rem}
.reasons p{margin:0;font-size:.92rem;color:var(--muted)}
.reasons li.lead{grid-column:1/-1;background:var(--s-soft);border-color:transparent}
.reasons li.lead .big{font-size:1.9rem}
.reasons li.lead h3{font-size:1.15rem}
.flow{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:f}
.flow li{counter-increment:f;display:grid;grid-template-columns:44px minmax(0,1fr);gap:12px;align-items:start}
.flow li::before{content:counter(f);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--green);color:var(--on-green);font-weight:800;font-size:1.1rem}
.flow b{display:block;font-size:1.02rem}
.flow span{font-size:.9rem;color:var(--muted)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;display:flex;align-items:flex-start;gap:10px;min-height:56px;padding:16px 0;font-weight:700;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";flex:none;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--green);color:var(--on-green);font-size:.85rem}
.faq summary::after{content:"+";margin-left:auto;font-size:1.4rem;line-height:1;color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq .a{margin:0;padding:0 0 16px 38px}
.ways{display:grid;gap:12px;margin-bottom:20px}
.way{display:grid;gap:6px;align-content:start;padding:18px;border-radius:14px;border:1px solid var(--line);background:var(--bg)}
.way h3{margin:0;font-size:1.05rem}
.way p{margin:0;font-size:.9rem;color:var(--muted)}
.way .btn{margin-top:6px}
.cf{display:grid;gap:14px;padding:18px;border-radius:14px;border:1px solid var(--line);background:var(--bg)}
.cf h3{margin:0;font-size:1.05rem}
.req{display:inline-block;margin-left:6px;padding:0 6px;border-radius:4px;background:var(--s-accent);color:var(--on-green);font-size:.72rem}
.done{margin:0;padding:12px;border-radius:10px;background:var(--soft);font-size:.92rem}
.ft{padding-block:32px;background:var(--green-d);color:var(--on-green);font-size:.88rem}
.ft a{color:var(--on-green)}
.ft-grid{display:grid;gap:22px}
.ft h2{margin:0 0 6px;font-size:1rem}
.ft p{margin:0 0 4px}
.ft ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 14px}
.copy{margin-top:22px;font-size:.78rem;opacity:.8}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:50;display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:8px;padding:8px 10px calc(8px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.06)}
.bar .btn{flex-direction:column;gap:0;min-height:56px;padding:0 4px;border-radius:10px;font-size:.92rem}
.bar .btn svg{width:22px;height:22px}
@media (min-width:640px){
.tiles{grid-template-columns:repeat(3,minmax(0,1fr))}
.reasons{grid-template-columns:repeat(2,minmax(0,1fr))}
.ways{grid-template-columns:repeat(3,minmax(0,1fr))}
.cf .g2f{display:grid;grid-template-columns:1fr 1fr;gap:14px}
}
@media (min-width:960px){
html{scroll-padding-top:90px}
body{font-size:18px;padding-bottom:0}
.bar{display:none}
.hd-in{min-height:76px;gap:20px}
.pc{display:inline}
.hd-tel{display:grid;line-height:1.25;text-align:right;color:var(--ink);text-decoration:none}
.hd-tel b{font-size:1.3rem;font-variant-numeric:tabular-nums}
.hd-tel small{font-size:.72rem;color:var(--muted)}
.hero-in{grid-template-columns:1.1fr 1fr;align-items:center;gap:48px;padding-block:56px}
.deco{width:320px;height:320px;right:40%;top:-40px}
.tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
.reasons{grid-template-columns:repeat(4,minmax(0,1fr))}
.flow{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.flow li{grid-template-columns:1fr}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.ft-grid{grid-template-columns:1.3fr 1fr 1fr}
.sec{padding-block:72px}
}
@media (min-width:1100px){
.hd-nav{display:flex;gap:2px}
.hd-nav a{padding:8px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-weight:700;font-size:.9rem}
.hd-nav a:hover{background:var(--soft)}
}
.sh .en,.eiwa .en,.rec b{color:color-mix(in srgb,var(--s-accent) 72%,#000)}.areas a{color:inherit;text-underline-offset:3px}#jisseki{border-top:1px solid var(--line)}.works{display:grid;gap:12px;margin:0;padding:0;list-style:none}.works li{margin:0}.works figure{margin:0}.works img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:14px;background:var(--soft)}.works figcaption{margin-top:6px;font-size:.9rem;color:var(--muted)}.more{margin:18px 0 0;text-align:center}@media (min-width:640px){.works{grid-template-columns:repeat(3,1fr)}}
body{margin:0}[hidden]{display:none!important}