:root{
  --paper:#F5F5F2;--stone:#EAE9E4;--ink:#1A1D1C;--ink-2:#3B403D;--sub:#5F6461;
  --line:#D8D7D1;--line-2:#BEBDB6;--mark:#1E3A31;--lbl:#1E3A31;--brass:#B08D57;--brass-btn:#8A6B3D;--brass-btn-h:#735830;
  --night:#0F1211;--on-night:#ECEBE6;--on-night-2:#C3C7C4;--on-night-sub:#9AA09C;--night-line:#262C29;--night-field:#6B726E;
  --hdr-bg:rgba(245,245,242,.92);--err-night:#F2A08E;
  --jp:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",Meiryo,sans-serif;
  --en:"Jost","Noto Sans JP",sans-serif;
  --gx:clamp(20px,5vw,80px);--gutter:clamp(16px,2vw,32px);
  color-scheme:light;box-sizing:border-box;background:var(--night);
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
  interpolate-size:allow-keywords;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#121514;--stone:#181C1A;--ink:#E9E8E3;--ink-2:#C9CBC6;--sub:#A1A6A2;
    --line:#2A2F2C;--line-2:#3D4440;--mark:#E9E8E3;--lbl:#A9C7BA;
    --night:#0A0C0B;--night-line:#232926;--hdr-bg:rgba(18,21,20,.9);color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#121514;--stone:#181C1A;--ink:#E9E8E3;--ink-2:#C9CBC6;--sub:#A1A6A2;
  --line:#2A2F2C;--line-2:#3D4440;--mark:#E9E8E3;--lbl:#A9C7BA;
  --night:#0A0C0B;--night-line:#232926;--hdr-bg:rgba(18,21,20,.9);color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 80px);-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto !important}
.lenis.lenis-stopped{overflow:hidden}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--jp);font-size:16px;line-height:1.95;letter-spacing:.04em;font-weight:400;-webkit-font-smoothing:antialiased;font-feature-settings:"palt" 0}
.en{font-family:var(--en)}
a{color:inherit}
:focus-visible{outline:2px solid currentColor;outline-offset:3px}
input,select,textarea,button{font:inherit;letter-spacing:inherit;color:inherit}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gx)}
.g12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gutter)}
.ph{display:inline-block}
.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}
.night{background:var(--night);color:var(--on-night);color-scheme:dark}

/* header */
.hdr{position:fixed;top:0;left:0;right:0;z-index:50;padding-top:env(safe-area-inset-top,0px);color:var(--on-night);border-bottom:1px solid transparent;transition:background-color .4s ease,color .4s ease,border-color .4s ease}
.hdr.solid{background:var(--hdr-bg);color:var(--ink);border-bottom-color:var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.hdr.dark{background:rgba(15,18,17,.9);color:var(--on-night);border-bottom-color:var(--night-line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.hdr-in{max-width:1280px;margin:0 auto;padding:0 var(--gx);height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo svg{width:30px;height:30px;flex:0 0 auto}
.logo .mk-p{fill:currentColor;transition:fill .4s ease}
.hdr.solid .logo .mk-p{fill:var(--mark)}
.logo .nm{display:flex;flex-direction:column;gap:4px;line-height:1}
.logo .nm b{font-size:12px;font-weight:500;letter-spacing:.12em}
.logo .nm strong{font-size:19px;font-weight:700;letter-spacing:.2em}
.logo .nm span{display:flex;align-items:baseline;gap:6px}
.nav ul{display:flex;align-items:center;gap:clamp(20px,2.4vw,36px);margin:0;padding:0;list-style:none}
.nav a{position:relative;display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:500;letter-spacing:.06em;text-decoration:none}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:9px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.nav a:not(.nav-cta):hover::after{transform:scaleX(1)}
.nav-cta{padding:0 20px;background:var(--brass-btn);color:#fff !important;border-radius:2px;transition:background-color .3s}
.nav-cta:hover{background:var(--brass-btn-h)}
.menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;margin-right:-10px;border:0;background:none;cursor:pointer}
.menu-btn span{position:relative;display:block;width:22px;height:2px;background:currentColor}
.menu-btn span::before{content:"";position:absolute;left:0;top:-7px;width:22px;height:2px;background:currentColor}
.menu-btn span::after{content:"";position:absolute;left:0;top:7px;width:22px;height:2px;background:currentColor}
.overlay{position:fixed;inset:0;z-index:60;background:var(--night);color:var(--on-night);padding:env(safe-area-inset-top,0px) 0 env(safe-area-inset-bottom,0px);display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity .35s ease,visibility 0s linear .35s;overflow:auto}
.overlay.open{opacity:1;visibility:visible;transition:opacity .35s ease}
.overlay .hdr-in{flex:0 0 auto;width:100%}
.close-btn{display:flex;align-items:center;justify-content:center;width:44px;height:44px;margin-right:-10px;border:0;background:none;cursor:pointer;position:relative}
.close-btn::before,.close-btn::after{content:"";position:absolute;width:22px;height:2px;background:currentColor;transform:rotate(45deg)}
.close-btn::after{transform:rotate(-45deg)}
.overlay ul{list-style:none;margin:0;padding:16px var(--gx) 40px;display:flex;flex-direction:column}
.overlay li a{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;border-bottom:1px solid var(--night-line);text-decoration:none}
.overlay li a b{font-size:17px;font-weight:500;letter-spacing:.08em}
.overlay li a span{font-size:13px;color:var(--on-night-sub)}
@media (max-width:900px){.nav{display:none}.menu-btn{display:flex}}

/* hero */
.hero{position:relative;height:100vh;height:100svh;min-height:560px;overflow:hidden;background:radial-gradient(90% 80% at 72% 40%,#1A1F1D 0%,#121615 50%,var(--night) 85%)}
#gl{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity 2s ease .3s}
#gl.ready{opacity:1}
.hero-copy{position:absolute;left:var(--gx);right:var(--gx);bottom:clamp(120px,19vh,200px);z-index:1}
.hero .catch{margin:0 0 clamp(20px,2.4vw,32px);font-size:clamp(15px,1.4vw,19px);font-weight:500;letter-spacing:.12em;color:var(--on-night-2)}
.hero h1{margin:0;font-family:var(--en);font-weight:300;font-size:clamp(46px,7.6vw,128px);line-height:1.04;letter-spacing:-.025em}
.hero .ln{display:block;overflow:hidden}
.hero .ln > span{display:block}
.js .hero .ln > span{animation:rise 1.2s cubic-bezier(.16,1,.3,1) both}
.js .hero .ln:nth-child(2) > span{animation-delay:.1s}
.js .hero .tail{animation:fade 1s ease .8s both}
@keyframes rise{from{transform:translateY(105%)}}
@keyframes fade{from{opacity:0}}
.hero .lead{margin:28px 0 0;max-width:34em;font-size:15px;line-height:2;color:var(--on-night-2)}
.cue{position:absolute;right:var(--gx);bottom:0;display:flex;flex-direction:column;align-items:center;gap:10px;transition:opacity .5s}
.cue span{font-family:var(--en);font-size:11px;letter-spacing:.14em;color:var(--on-night-sub);writing-mode:vertical-rl}
.cue i{position:relative;display:block;width:1px;height:72px;background:rgba(236,235,230,.2);overflow:hidden}
.cue i::after{content:"";position:absolute;left:0;top:-40%;width:1px;height:40%;background:var(--on-night);animation:cue 2.2s cubic-bezier(.65,0,.35,1) infinite}
@keyframes cue{to{top:110%}}
.cue.off{opacity:0}
@media (max-width:900px){.cue{display:none}.hero-copy{bottom:clamp(150px,21vh,190px)}}

/* section heads */
.sec{padding:clamp(96px,11vw,168px) 0}
.stone{background:var(--stone)}
.sh{row-gap:24px;align-items:end;margin-bottom:clamp(48px,6vw,88px)}
.sh .ttl{grid-column:1 / 7}
.wrap.g12 > .sh{grid-column:1 / -1}
.about .wrap.g12 > .sh{grid-column:1 / 7}
.about .sh .ttl{grid-column:1 / -1}
.sh .lbl{display:block;margin:0 0 12px;font-family:var(--en);font-size:15px;font-weight:400;letter-spacing:.1em;color:var(--lbl)}
.night .sh .lbl{color:var(--on-night-sub)}
.sh h2{margin:0;font-size:clamp(26px,2.7vw,36px);font-weight:500;line-height:1.55;letter-spacing:.06em;font-feature-settings:"palt"}
.sh h2 .m{display:block;overflow:hidden}
.sh h2 .m > span{display:block;transition:transform 1.1s cubic-bezier(.16,1,.3,1)}
.js .reveal h2 .m > span{transform:translateY(105%)}
.js .reveal.in h2 .m > span{transform:none}
.sh .intro{grid-column:7 / 13;margin:0;color:var(--ink-2);font-size:15px;line-height:2.05}
.night .sh .intro{color:var(--on-night-2)}
@media (max-width:900px){.sh .ttl,.sh .intro{grid-column:1 / -1}}

/* about */
.about-body{grid-column:7 / 13}
.about-body p{margin:0;color:var(--ink-2);line-height:2.1}
.about-body p + p{margin-top:1.4em}
.about .sh{align-items:start;margin-bottom:0}
@media (max-width:900px){.about-body{grid-column:1 / -1;margin-top:28px}.about .wrap.g12 > .sh{grid-column:1 / -1}}

/* philosophy */
.ph-grid{position:relative}
.ph-stage{display:none}
.ph-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-2)}
.ph-item{display:grid;grid-template-columns:84px minmax(0,1fr);column-gap:20px;padding:32px 0;border-bottom:1px solid var(--line)}
.ph-item .k{grid-column:1;grid-row:1 / span 4;font-size:52px;font-weight:300;line-height:1}
.ph-item > :not(.k){grid-column:2}
.ph-item .rd{display:block;font-size:12px;color:var(--sub);line-height:1.6;letter-spacing:.12em}
.ph-item h3{margin:6px 0 8px;font-size:18px;font-weight:500;line-height:1.7;letter-spacing:.06em}
.ph-item p{margin:0;font-size:15px;color:var(--ink-2);line-height:2;max-width:30em}
.ph-item p.rel{margin-top:14px;font-size:13px;color:var(--sub);line-height:1.8}
.ph-item p.rel span{display:inline-block;margin-right:12px;padding:0 8px;border:1px solid var(--line-2);font-size:11px;letter-spacing:.06em}
@media (min-width:1000px){
  .ph-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gutter)}
  .ph-stage{display:flex;flex-direction:column;justify-content:center;grid-column:1 / 7;position:sticky;top:12vh;height:76vh}
  .ph-kanji{position:relative;height:clamp(170px,17vw,260px)}
  .ph-kanji span{position:absolute;left:-.04em;top:0;font-size:clamp(170px,17vw,260px);font-weight:300;line-height:1;opacity:0;transform:translateY(5%);clip-path:inset(0 0 100% 0);transition:opacity .8s ease,transform 1.1s cubic-bezier(.16,1,.3,1),clip-path 1.1s cubic-bezier(.16,1,.3,1)}
  .ph-kanji span.on{opacity:1;transform:none;clip-path:inset(0 0 0 0)}
  .ph-kanji span.past{opacity:0;transform:translateY(-4%);clip-path:inset(0 0 0 0)}
  .ph-foot{display:flex;align-items:center;gap:24px;margin-top:36px}
  .ph-ticks{display:flex;gap:8px}
  .ph-ticks i{display:block;width:32px;height:2px;background:var(--line-2);transition:background-color .5s ease}
  .ph-ticks i.done{background:var(--ink)}
  .ph-ticks i.on{background:var(--brass)}
  .ph-rd{position:relative;height:1.6em;min-width:6em;font-size:14px;letter-spacing:.2em;color:var(--sub)}
  .ph-rd span{position:absolute;left:0;top:0;opacity:0;transform:translateY(6px);transition:opacity .5s ease,transform .7s cubic-bezier(.16,1,.3,1)}
  .ph-rd span.on{opacity:1;transform:none}
  .ph-list{grid-column:7 / 13;border-top:0}
  .ph-item{display:flex;flex-direction:column;justify-content:center;min-height:56vh;padding:0;border-bottom:0;border-top:1px solid var(--line);transition:opacity .6s ease}
  .ph-item:first-child{border-top:1px solid var(--line-2)}
  .ph-item .k{display:none}
  .js .ph-item{opacity:.3}
  .js .ph-item.on{opacity:1}
  .ph-item .rd{display:none}
  .ph-item h3{margin:0 0 14px;font-size:clamp(20px,1.8vw,24px);line-height:1.6;letter-spacing:.06em}
  .ph-item p{font-size:16px;line-height:2.1}
}

/* services */
.svc-list{border-top:1px solid var(--line-2)}
.svc{border-bottom:1px solid var(--line-2)}
.svc summary{list-style:none;cursor:pointer;padding:clamp(24px,2.6vw,34px) 0;align-items:center;row-gap:6px}
.svc summary::-webkit-details-marker{display:none}
.s-no{grid-column:1 / 2;font-family:var(--en);font-size:15px;color:var(--sub)}
.s-ttl{grid-column:2 / 6;margin:0;font-size:clamp(18px,1.6vw,21px);font-weight:500;line-height:1.6;letter-spacing:.06em;transition:color .3s}
.s-sum{grid-column:6 / 12;font-size:15px;color:var(--ink-2);line-height:1.9}
.svc summary:hover .s-ttl{color:var(--lbl)}
.pm{grid-column:12;justify-self:end;position:relative;width:36px;height:36px;border:1px solid var(--line-2);border-radius:50%;transition:border-color .3s,background-color .3s}
.pm::before,.pm::after{content:"";position:absolute;left:11px;right:11px;top:50%;height:1.5px;margin-top:-.75px;background:currentColor;transition:transform .4s ease}
.pm::after{transform:rotate(90deg)}
.svc summary:hover .pm{border-color:var(--ink)}
.svc[open] .pm::after{transform:rotate(0deg)}
.svc::details-content{block-size:0;overflow:clip;transition:block-size .55s cubic-bezier(.16,1,.3,1),content-visibility .55s allow-discrete}
.svc[open]::details-content{block-size:auto}
.svc-body{padding:0 0 clamp(28px,3vw,44px)}
.svc-body > div{grid-column:6 / 12}
.svc-body h4{margin:0 0 6px;font-size:13px;font-weight:500;letter-spacing:.1em;color:var(--sub)}
.svc-body ul{margin:0;padding:0;list-style:none}
.svc-body li{position:relative;padding:10px 0 10px 18px;border-top:1px solid var(--line);font-size:15px}
.svc-body li::before{content:"";position:absolute;left:0;top:50%;width:8px;height:1px;background:var(--ink-2)}
@media (max-width:900px){
  .s-no{grid-column:1 / 3}
  .s-ttl{grid-column:1 / 12;grid-row:2}
  .s-sum{grid-column:1 / 12;grid-row:3}
  .pm{grid-column:12;grid-row:1 / span 3}
  .svc-body > div{grid-column:1 / -1}
}

/* process */
.approach{position:relative;padding:clamp(96px,11vw,168px) 0}
.ap-pin{position:relative}
.ap-track{display:flex;flex-direction:column;gap:48px;padding:0 var(--gx);max-width:1280px;margin:0 auto}
.ap-intro .sh{margin-bottom:0}
.ap-intro .ttl,.ap-intro .intro{grid-column:1 / -1}
.ap-intro .intro{max-width:30em}
.ap-steps{position:relative}
.ap-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.ap-rail{display:none}
.ap-step{padding:28px 0;border-top:1px solid var(--line-2)}
.ap-step .num{display:flex;align-items:baseline;gap:10px;font-family:var(--en);line-height:1;color:var(--ink)}
.ap-step .num small{font-size:13px;letter-spacing:.12em;color:var(--sub)}
.ap-step .num b{font-size:clamp(48px,12vw,72px);font-weight:300;letter-spacing:-.02em}
.ap-step h3{margin:20px 0 0;font-size:19px;font-weight:500;letter-spacing:.08em}
.ap-step p{margin:12px 0 0;font-size:15px;color:var(--ink-2);line-height:2;max-width:26em}
@media (min-width:1000px){
  .approach.pinned{padding:0}
  .approach.pinned .ap-pin{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;display:flex;align-items:center}
  .approach.pinned .ap-track{flex-direction:row;align-items:stretch;gap:0;max-width:none;margin:0;will-change:transform}
  .approach.pinned .ap-intro{flex:0 0 auto;width:clamp(400px,36vw,560px);padding-right:clamp(48px,6vw,112px);display:flex;flex-direction:column;justify-content:center}
  .approach.pinned .ap-intro .sh{display:block}
  .approach.pinned .ap-intro .intro{margin-top:28px}
  .approach.pinned .ap-steps{padding-top:56px}
  .approach.pinned .ap-list{flex-direction:row}
  .approach.pinned .ap-rail{display:block;position:absolute;left:0;right:0;top:0;height:1px;background:var(--line-2)}
  .approach.pinned .ap-rail span{display:block;height:2px;margin-top:-.5px;background:var(--brass);transform-origin:left;transform:scaleX(var(--p,0))}
  .approach.pinned .ap-step{flex:0 0 auto;width:clamp(340px,29vw,480px);padding:0 clamp(40px,4.5vw,80px) 0 0;border-top:0;position:relative}
  .approach.pinned .ap-step::before{content:"";position:absolute;left:0;top:-61px;width:9px;height:9px;border-radius:50%;background:var(--paper);border:1px solid var(--line-2);transition:background-color .4s,border-color .4s}
  .approach.pinned .ap-step.on::before{background:var(--brass);border-color:var(--brass)}
  .approach.pinned .ap-step .num b{font-size:clamp(96px,10vw,160px);color:var(--line-2);transition:color .6s ease}
  .approach.pinned .ap-step.on .num b{color:var(--ink)}
  .approach.pinned .ap-step h3{margin-top:32px;font-size:22px}
  .approach.pinned .ap-step p{font-size:16px}
}

/* message */
.msg-body{grid-column:5 / 12}
.msg-body p{margin:0;color:var(--on-night-2);line-height:2.15}
.msg-body p + p{margin-top:1.5em}
.sig{margin-top:56px;padding-top:24px;border-top:1px solid var(--night-line);display:flex;flex-wrap:wrap;align-items:baseline;justify-content:flex-end;gap:8px 24px}
.sig span{font-size:14px;color:var(--on-night-sub)}
.sig b{font-size:22px;font-weight:500;letter-spacing:.24em}
@media (max-width:900px){.msg-body{grid-column:1 / -1}}

/* news */
.news{grid-column:1 / -1;list-style:none;margin:0;padding:0;border-top:1px solid var(--line-2)}
.news li{display:grid;grid-template-columns:140px 110px minmax(0,1fr);align-items:center;gap:8px 24px;padding:22px 0;border-bottom:1px solid var(--line)}
.news time{font-family:var(--en);font-size:15px;color:var(--sub)}
.news .cat{justify-self:start;font-size:12px;padding:2px 12px;border:1px solid var(--line-2);color:var(--ink-2);letter-spacing:.08em}
@media (max-width:640px){.news li{grid-template-columns:auto auto;}.news .t{grid-column:1 / -1}}

/* company */
.co{grid-column:1 / -1;margin:0;border-top:1px solid var(--line-2)}
.co div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:4px 24px;padding:22px 0;border-bottom:1px solid var(--line)}
.co dt{font-weight:500;color:var(--ink)}
.co dd{margin:0;color:var(--ink-2)}
@media (max-width:640px){.co div{grid-template-columns:minmax(0,1fr)}.co dt{font-size:14px;color:var(--sub)}}

/* contact */
.contact-grid{row-gap:48px}
.c-aside{grid-column:1 / 5}
.c-aside p{margin:0;color:var(--on-night-2);line-height:2.05}
.c-aside .tel{margin-top:36px;padding-top:24px;border-top:1px solid var(--night-line)}
.c-aside .tel span{display:block;font-size:13px;color:var(--on-night-sub)}
.c-aside .tel b{display:block;margin-top:4px;font-family:var(--en);font-size:clamp(18px,1.7vw,22px);font-weight:400;letter-spacing:.02em;word-break:break-all}
.c-aside .tel + .tel{margin-top:24px}
.c-aside .tel small{display:block;margin-top:4px;font-size:13px;color:var(--on-night-sub)}
.form{grid-column:6 / 13;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px var(--gutter)}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1 / -1}
.field label{font-size:14px;font-weight:500;color:var(--on-night)}
.req{display:inline-block;margin-left:8px;padding:0 6px;font-size:11px;line-height:18px;background:var(--brass-btn);color:#fff;border-radius:2px;vertical-align:1px}
.field input,.field select,.field textarea{width:100%;min-height:52px;padding:12px 14px;border:1px solid var(--night-field);border-radius:2px;background:rgba(255,255,255,.04);color:var(--on-night);font-size:16px;line-height:1.7;transition:border-color .3s,background-color .3s}
.field select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--on-night-sub) 50%),linear-gradient(135deg,var(--on-night-sub) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.field select option{background:var(--night);color:var(--on-night)}
.field textarea{min-height:180px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--on-night);background:rgba(255,255,255,.07)}
.field [aria-invalid="true"]{border-color:var(--err-night)}
.err{font-size:13px;color:var(--err-night)}
.err:empty{display:none}
.agree{grid-column:1 / -1;display:flex;flex-direction:column;gap:6px}
.agree label{display:flex;align-items:center;gap:12px;min-height:44px;font-size:14px;color:var(--on-night-2)}
.agree input{width:20px;height:20px;margin:0;accent-color:var(--brass)}
.submit{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.btn-submit{min-height:60px;min-width:240px;padding:0 48px;border:0;border-radius:2px;background:var(--brass-btn);color:#fff;font-size:15px;font-weight:500;letter-spacing:.12em;cursor:pointer;transition:background-color .3s}
.btn-submit:hover{background:var(--brass-btn-h)}
.status{margin:0;font-size:14px;color:var(--on-night-2)}
.status:empty{display:none}
@media (max-width:900px){.c-aside,.form{grid-column:1 / -1}}
@media (max-width:600px){.form{grid-template-columns:minmax(0,1fr)}}

/* footer */
.foot{padding:72px 0 32px;border-top:1px solid var(--night-line)}
.foot-top{row-gap:40px}
.foot-id{grid-column:1 / 6}
.foot-id address{margin-top:24px;font-style:normal;font-size:14px;color:var(--on-night-sub);line-height:1.9}
.foot nav{grid-column:7 / 13}
.foot ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px var(--gutter)}
.foot ul a{display:inline-flex;align-items:center;min-height:40px;font-size:14px;text-decoration:none;color:var(--on-night-2)}
.foot ul a:hover{color:var(--on-night);text-decoration:underline;text-underline-offset:4px}
.foot-bottom{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;margin-top:40px;padding-top:24px;border-top:1px solid var(--night-line);font-size:12px;color:var(--on-night-sub)}
.foot-bottom a{color:var(--on-night-sub);text-decoration:none}
.foot-bottom a:hover{color:var(--on-night)}
.pagetop{display:inline-flex;align-items:center;gap:8px;min-height:40px}
@media (max-width:900px){.foot-id,.foot nav{grid-column:1 / -1}}

@media (prefers-reduced-motion: reduce){
  .js .hero .ln > span,.js .hero .tail{animation:none}
  .js .reveal h2 .m > span{transform:none;transition:none}
  .cue i::after{animation:none}
  .hdr,#gl,.ph-kanji span,.ph-item,.ph-rd span{transition:none}
}

/* ---------- multi-page ---------- */
.page.active{animation:pagein .6s ease both}
@keyframes pagein{from{opacity:0}}
h1:focus{outline:none}
.nav a[aria-current="page"]::after{transform:scaleX(1)}
.hero-news{position:absolute;left:var(--gx);right:var(--gx);bottom:0;z-index:1;display:flex;align-items:center;gap:24px;min-height:72px;border-top:1px solid rgba(236,235,230,.16);font-size:14px;color:var(--on-night-2)}
.hero-news b{font-family:var(--en);font-weight:400;font-size:14px;letter-spacing:.06em;color:var(--on-night)}
.hero-news time{font-family:var(--en);color:var(--on-night-sub)}
.hero-news a{margin-left:auto;font-family:var(--en);font-size:13px;letter-spacing:.06em;color:var(--on-night);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.hero-news a:hover{text-decoration:underline;text-underline-offset:4px}
@media (max-width:640px){.hero-news{flex-wrap:wrap;gap:4px 16px;padding:14px 0}.hero-news .t{flex:1 1 100%}.hero-news a{margin-left:0}}
.cue{display:none !important}
.phead{padding:calc(72px + env(safe-area-inset-top,0px) + clamp(56px,8vw,112px)) 0 clamp(48px,6vw,88px);border-bottom:1px solid var(--line)}
.crumb{margin:0 0 clamp(32px,4vw,56px);font-family:var(--en);font-size:13px;letter-spacing:.04em;color:var(--sub)}
.crumb a{text-decoration:none}
.crumb a:hover{text-decoration:underline;text-underline-offset:3px}
.crumb span{margin:0 10px;opacity:.6}
.phead h1{margin:0;display:flex;flex-direction:column;gap:14px}
.phead h1 .e{font-family:var(--en);font-weight:300;font-size:clamp(48px,7vw,104px);line-height:1;letter-spacing:-.02em}
.phead h1 .j{font-size:15px;font-weight:500;letter-spacing:.12em;color:var(--sub)}
.blk{padding:clamp(80px,10vw,144px) 0}
.blk + .blk{border-top:1px solid var(--line)}
.lead-big{grid-column:1 / 8;margin:0;font-size:clamp(24px,2.6vw,36px);font-weight:500;line-height:1.7;letter-spacing:.06em;font-feature-settings:"palt"}
.blk-body{grid-column:7 / 13}
.blk-body p{margin:0;color:var(--ink-2);line-height:2.1}
.blk-body p + p{margin-top:1.4em}
@media (max-width:900px){.lead-big,.blk-body{grid-column:1 / -1}.blk-body{margin-top:28px}}
/* services page */
.svc-intro{row-gap:32px;align-items:end}
.svc-intro .lead-big{grid-column:1 / 8}
.svc-intro p{grid-column:8 / 13;margin:0;color:var(--ink-2);line-height:2.05}
.svc-index{grid-column:1 / -1;list-style:none;margin:clamp(40px,5vw,72px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:var(--gutter)}
.svc-index a{display:flex;align-items:baseline;gap:16px;min-height:64px;padding:18px 0;border-top:1px solid var(--line-2);text-decoration:none;font-size:15px;font-weight:500;letter-spacing:.04em;transition:color .3s}
.svc-index a .n{font-family:var(--en);font-size:13px;font-weight:400;color:var(--sub);min-width:1.6em}
.svc-index a:hover{color:var(--lbl)}
@media (max-width:900px){.svc-intro .lead-big,.svc-intro p{grid-column:1 / -1}.svc-index{grid-template-columns:minmax(0,1fr)}}
.svc-b{padding:clamp(80px,9vw,136px) 0;border-top:1px solid var(--line)}
.svc-b:nth-of-type(even){background:var(--stone)}
.svc-b .side{grid-column:1 / 5}
.svc-b .side-in{position:sticky;top:120px}
.svc-b .no{display:block;font-family:var(--en);font-weight:300;font-size:clamp(72px,8.4vw,132px);line-height:.9;letter-spacing:-.03em}
.svc-b .en-l{display:block;margin-top:18px;font-family:var(--en);font-size:14px;letter-spacing:.06em;color:var(--sub)}
.svc-b .main{grid-column:5 / 13}
.svc-b h2{margin:0;font-size:clamp(24px,2.4vw,32px);font-weight:500;line-height:1.55;letter-spacing:.06em;font-feature-settings:"palt"}
.svc-b .lead{margin:20px 0 0;font-size:clamp(17px,1.4vw,19px);font-weight:500;line-height:1.9;color:var(--ink)}
.svc-b .body{margin:24px 0 0;max-width:40em;color:var(--ink-2);line-height:2.1}
.svc-b .cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:clamp(24px,3vw,48px);row-gap:36px;margin-top:clamp(40px,4.5vw,64px)}
.svc-b h3{margin:0 0 4px;padding-bottom:12px;border-bottom:1px solid var(--line-2);font-size:13px;font-weight:500;letter-spacing:.12em;color:var(--sub)}
.svc-b ul{margin:0;padding:0;list-style:none}
.svc-b li{position:relative;padding:13px 0 13px 20px;border-bottom:1px solid var(--line);font-size:15px;line-height:1.75}
.svc-b .do li::before{content:"";position:absolute;left:0;top:23px;width:6px;height:6px;background:var(--brass)}
.svc-b .ask li::before{content:"";position:absolute;left:0;top:25px;width:9px;height:1px;background:var(--ink-2)}
.svc-b .note{margin:24px 0 0;font-size:13px;color:var(--sub);line-height:1.9}
.js .svc-b.reveal .r{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform 1.1s cubic-bezier(.16,1,.3,1)}
.js .svc-b.reveal.in .r{opacity:1;transform:none}
.js .svc-b.reveal.in .r2{transition-delay:.08s}.js .svc-b.reveal.in .r3{transition-delay:.16s}.js .svc-b.reveal.in .r4{transition-delay:.24s}
@media (max-width:900px){
  .svc-b .side,.svc-b .main{grid-column:1 / -1}
  .svc-b .side-in{position:static;display:flex;align-items:baseline;gap:16px;margin-bottom:24px}
  .svc-b .no{font-size:56px}
  .svc-b .en-l{margin-top:0}
}
@media (max-width:640px){.svc-b .cols{grid-template-columns:minmax(0,1fr)}}
@media (prefers-reduced-motion: reduce){.js .svc-b.reveal .r{opacity:1;transform:none;transition:none}}
/* message page */
.msg-page{grid-column:3 / 11}
.msg-page p{margin:0;color:var(--ink-2);line-height:2.2}
.msg-page p + p{margin-top:1.6em}
.msg-page .sig{border-top-color:var(--line)}
.msg-page .sig span{color:var(--sub)}
.msg-page .sig b{color:var(--ink)}
@media (max-width:900px){.msg-page{grid-column:1 / -1}}
/* policy pages */
.policy{grid-column:3 / 11}
.policy p{margin:0;color:var(--ink-2);line-height:2.05}
.policy .pre{margin-bottom:12px}
.policy h2{margin:clamp(40px,4.5vw,56px) 0 14px;padding-top:24px;border-top:1px solid var(--line);font-size:18px;font-weight:500;letter-spacing:.06em;line-height:1.7}
.policy ol,.policy ul{margin:12px 0 0;padding-left:1.6em;color:var(--ink-2);line-height:2}
.policy li + li{margin-top:4px}
.policy dl{margin:12px 0 0;display:grid;grid-template-columns:auto minmax(0,1fr);gap:6px 24px;color:var(--ink-2)}
.policy dt{color:var(--sub)}
.policy dd{margin:0}
.policy .sign{margin-top:clamp(48px,5vw,72px);padding-top:24px;border-top:1px solid var(--line-2);text-align:right;line-height:2}
@media (max-width:900px){.policy{grid-column:1 / -1}}
/* contact page */
.contact-page .c-aside p{color:var(--on-night-2)}
/* CTA band */
.cta{padding:clamp(80px,10vw,136px) 0;border-top:1px solid var(--night-line)}
.cta a{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px 40px;text-decoration:none;color:inherit}
.cta .e{display:block;font-family:var(--en);font-weight:300;font-size:clamp(56px,9vw,136px);line-height:1;letter-spacing:-.025em;transition:color .3s}
.cta .j{display:block;margin-top:20px;font-size:15px;color:var(--on-night-2)}
.cta .go{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border:1px solid rgba(236,235,230,.4);border-radius:50%;transition:background-color .3s,border-color .3s}
.cta .go svg{width:22px;height:22px}
.cta a:hover .go{background:var(--on-night);border-color:var(--on-night);color:var(--night)}
.foot-policy{display:flex;flex-wrap:wrap;gap:4px 20px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}