:root{
  --brand-sumi:#1C1F26;
  --brand-verm:#D45B3D;
  --brand-verm-dk:#E8734D;   
  --brand-grey:#767268;
  --brand-grey-dk:#A9A49A;
  --f-en:"Space Grotesk","Helvetica Neue",Helvetica,Arial,sans-serif;
  --f-ja:"Zen Kaku Gothic New","Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Noto Sans JP",sans-serif;
  --f-min:"Zen Old Mincho","Hiragino Mincho ProN","Yu Mincho","Noto Serif JP",serif;
  --ease:cubic-bezier(0.16,1,0.3,1);
}


:root{
  --c-bg:#FFFFFF;
  --c-panel:#F4F5F7;
  --c-ink:var(--brand-sumi);
  --c-body:#2E3139;
  --c-sub:var(--brand-grey);
  --c-line:#E3E6EA;
  --c-grid:#EEF0F3;
  --c-accent:var(--brand-verm);

  --c-dark-bg:var(--brand-sumi);
  --c-dark-panel:#23262F;
  --c-dark-ink:#FFFFFF;
  --c-dark-body:#D9D7D2;
  --c-dark-sub:var(--brand-grey-dk);
  --c-dark-accent:var(--brand-verm-dk);
  --c-dark-hair:rgba(255,255,255,.22);
  --c-dark-hair2:rgba(255,255,255,.14);

  --f-head:var(--f-ja);
  --fw-head:700;
  --ls-head:-.005em;
  --lh-head:1.4;
  --palt:1;
  --fv-h1-max:54px;
  --f-lead:var(--f-ja);
  --lh-body:1.9;
  --ls-body:0;

  --lbl-size:11px;
  --lbl-ls:.08em;
  --lbl-weight:500;
  --lbl-bracket:inline;

  --sp-s:clamp(28px,5vw,48px);
  --sp-m:clamp(56px,9vw,96px);
  --sp-l:clamp(72px,12vw,160px);
  --sec-pad:var(--sp-m);
  --fv-pad-t:clamp(40px,6vw,64px);
  --fv-pad-b:clamp(56px,9vw,104px);

  --wrap:1200px;
  --gut:clamp(20px,5vw,56px);
  --measure:34em;

  --rule:1px solid var(--c-line);
  --rule-strong:1px solid var(--c-ink);
  --radius:2px;
  --grid-opacity:1;
  --hair-w:40px;
  --accent-rule-display:none;

  --btn-bg:var(--c-ink);
  --btn-bg-hover:#2B2F39;
  --btn-fg:#fff;
  --btn-pad:15px 18px 15px 20px;
  --btn-border:0;
  --btn-underline:none;
  --btn-sq-display:grid;
  --btn-arrow-display:none;

  --dur:.32s;
}


*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
html,body{overflow-x:clip}
body{
  margin:0;background:var(--c-bg);color:var(--c-ink);
  font-family:var(--f-ja);font-weight:400;line-height:var(--lh-body);
  letter-spacing:var(--ls-body);-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--f-head);font-weight:var(--fw-head);letter-spacing:var(--ls-head);
  line-height:var(--lh-head);margin:0;font-feature-settings:"palt" var(--palt)}
p{margin:0}
.wrap{width:min(100%,var(--wrap));margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.sec{padding-top:var(--sec-pad);padding-bottom:var(--sec-pad);border-top:var(--rule)}
.jp{word-break:auto-phrase}
.ph{display:inline-block;padding:0 6px;border:1px dashed currentColor;border-radius:2px;font-size:.92em;opacity:.85}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.lbl{font-family:var(--f-en);font-weight:var(--lbl-weight);font-size:var(--lbl-size);
     letter-spacing:var(--lbl-ls);text-transform:uppercase;color:var(--c-sub);
     font-variant-numeric:tabular-nums;display:block}
.lbl .br{color:var(--c-accent);display:var(--lbl-bracket)}
.num{font-family:var(--f-en);font-variant-numeric:tabular-nums}
.accent-rule{display:var(--accent-rule-display);width:var(--hair-w);height:1px;background:var(--c-accent);margin:22px 0 clamp(28px,4.5vw,44px)}

.lead{font-size:clamp(14px,1.5vw,16px);line-height:var(--lh-body);color:var(--c-body);max-width:var(--measure)}
.body{font-size:clamp(14px,1.5vw,15px);line-height:var(--lh-body);color:var(--c-body);max-width:var(--measure)}

.btn{display:inline-flex;align-items:center;gap:14px;background:var(--btn-bg);color:var(--btn-fg);
  text-decoration:none;padding:var(--btn-pad);border:var(--btn-border);border-radius:var(--radius);
  font-size:14px;font-weight:500;background-image:var(--btn-underline);transition:background-color .2s,color .2s}
.btn .sq{display:var(--btn-sq-display);width:22px;height:22px;background:var(--c-accent);
  place-items:center;font-family:var(--f-en);font-size:12px;color:#fff;transition:transform .25s var(--ease)}
.btn .ar{display:var(--btn-arrow-display);color:var(--c-accent);margin-left:10px;transition:transform .25s var(--ease)}
.btn:hover .sq,.btn:hover .ar{transform:translateX(4px)}
.btn:hover{background-color:var(--btn-bg-hover)}
.link2{font-size:13px;text-decoration:none;color:var(--c-body);
  background:linear-gradient(currentColor,currentColor) left bottom/100% 1px no-repeat;padding-bottom:2px}
.link2:hover{color:var(--c-accent)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--c-accent);outline-offset:3px}


.lockup{--s:27px;--u:calc(var(--s)/30);position:relative;display:inline-block;
  height:calc(80*var(--u));padding-left:calc(88*var(--u));text-decoration:none;flex:none}
.lockup img{position:absolute;left:0;top:calc(8*var(--u));width:calc(64*var(--u));height:calc(64*var(--u))}
.lk-w{display:block;font-family:var(--f-en);font-weight:600;font-size:calc(30*var(--u));line-height:1;
  letter-spacing:.12em;margin-top:calc(15.4*var(--u));color:var(--c-ink);white-space:nowrap}
.lk-s{display:block;font-family:var(--f-ja);font-weight:500;font-size:calc(8.5*var(--u));line-height:1;
  letter-spacing:.2235em;margin-top:calc(7.6*var(--u));color:var(--c-sub);white-space:nowrap}
.lockup.bleed{margin-left:calc(-12*var(--u))}

.lockup.wmark{display:inline-flex;align-items:center}
.lockup.wmark .lk-w{margin-top:0}


.hd{border-bottom:var(--rule);background:var(--c-bg);position:sticky;top:0;z-index:30}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.hd nav{display:flex;align-items:center;gap:clamp(12px,2vw,26px);font-size:13px}
.hd nav a{text-decoration:none;display:flex;gap:6px;align-items:baseline;transition:color .2s;white-space:nowrap}
.hd nav a .num{font-size:11px;color:var(--c-sub);transition:color .2s;display:var(--lbl-bracket)}
.hd nav a:hover,.hd nav a:hover .num{color:var(--c-accent)}

.hd nav a.en,.hd .gnav-list a.en .t{font-family:var(--f-en);letter-spacing:.06em}
.hd .cta{background:var(--c-ink);color:#fff;padding:9px 14px;border-radius:var(--radius);font-size:13px;
  text-decoration:none;transition:background .2s;white-space:nowrap;flex:none}
.hd .cta:hover{background:var(--c-accent)}

.hd-right{display:flex;align-items:center;gap:clamp(12px,2vw,26px);min-width:0}


.gnav{display:none;position:relative;flex:none}
.gnav>summary{display:grid;list-style:none;cursor:pointer;
  font-family:var(--f-en);font-weight:500;font-size:11px;letter-spacing:.08em;
  border:var(--rule);padding:8px 10px;border-radius:var(--radius);color:var(--c-sub);
  background:var(--c-bg);position:relative;z-index:2;white-space:nowrap;
  -webkit-user-select:none;user-select:none;transition:color .2s,border-color .2s}
.gnav>summary::-webkit-details-marker{display:none}
.gnav>summary::marker{content:""}
.gnav>summary:hover{color:var(--c-accent)}

.gnav>summary>span{grid-area:1/1;text-align:center}
.gnav>summary .mc{visibility:hidden}
.gnav[open]>summary{color:var(--c-accent);border-color:var(--c-accent)}
.gnav[open]>summary .mo{visibility:hidden}
.gnav[open]>summary .mc{visibility:visible}
.gnav-panel{position:fixed;left:0;right:0;top:var(--hd-h,88px);bottom:0;z-index:1;
  background:var(--c-dark-bg);color:var(--c-dark-ink);
  overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.gnav-in{padding:clamp(20px,5vw,30px) var(--gut) clamp(26px,7vw,36px)}
.gnav-in>.lbl{color:var(--c-dark-sub)}
.gnav-in>.lbl .br{color:var(--c-dark-accent)}
.hd .gnav-list{display:block;margin-top:12px;border-top:1px solid var(--c-dark-hair)}

.hd .gnav-list a{display:grid;grid-template-columns:auto minmax(12px,1fr);align-items:center;gap:14px;
  padding:16px 0;border-bottom:1px solid var(--c-dark-hair2);text-decoration:none;color:var(--c-dark-ink)}
.hd .gnav-list a:hover,.hd .gnav-list a:focus-visible{color:var(--c-dark-accent)}
.hd .gnav-list a .n{font-family:var(--f-en);font-weight:600;font-size:25px;line-height:1;
  letter-spacing:.04em;color:var(--c-dark-accent);font-variant-numeric:tabular-nums}
.hd .gnav-list a .r{height:1px;background:var(--c-dark-hair2);transition:background .2s}
.hd .gnav-list a .t{font-family:var(--f-ja);font-weight:500;font-size:17px;letter-spacing:.02em;
  white-space:nowrap;transition:color .2s}
.hd .gnav-list a:hover .t,.hd .gnav-list a:focus-visible .t{color:var(--c-dark-accent)}
.hd .gnav-list a:hover .r,.hd .gnav-list a:focus-visible .r{background:var(--c-dark-accent)}
.hd .gnav-list a:focus-visible{outline:2px solid var(--c-dark-accent);outline-offset:4px}

.gnav-foot{margin-top:clamp(18px,5vw,24px);
  font-family:var(--f-en);font-size:10.5px;letter-spacing:.12em;color:var(--c-dark-sub)}

@keyframes gnavRow{from{transform:translateY(9px)}to{transform:none}}
html.gnav-open,html.gnav-open body{overflow:hidden}

@media(max-width:900px){
  
  :root{--hd-h:93px}
  .hd .hd-right>nav{display:none}
  
  .gnav{display:block}
  .hd .wrap{gap:10px;flex-wrap:nowrap}
  .hd-right{gap:8px}
  .lockup{--s:24px}
  .hd .cta{padding:8px 10px;font-size:12px}
  .hd .gnav[open] .gnav-list a{animation:gnavRow .28s var(--ease)}
}

@media(max-width:350px){
  :root{--hd-h:77px}
  .lockup{--s:18px}
}
@media(max-width:900px) and (prefers-reduced-motion:reduce){
  .hd .gnav[open] .gnav-list a{animation:none}
  .gnav>summary{transition:none}
  .hd .gnav-list a .r,.hd .gnav-list a .t{transition:none}
}

@media(max-width:430px){
  :root{--hd-h:82px}
  .lockup{--s:20px}
  .hd .cta{font-size:11.5px;padding:7px 8px}
  .gnav>summary{font-size:10.5px;padding:7px 8px}
}

body[data-page="about"]   .hd nav a[href="/company/"],
body[data-page="about"]   .hd nav a[href="/company/"] .num,
body[data-page="service"] .hd nav a[href="/service/"],
body[data-page="service"] .hd nav a[href="/service/"] .num,
body[data-page="contact"] .hd-right>a.cta{color:var(--c-accent)}
body[data-page="contact"] .hd-right>a.cta{background:var(--c-ink);color:#fff}


body[data-page] .hd .gnav-list a[href]{color:var(--c-dark-ink)}
body[data-page="about"]   .hd .gnav-list a[href="/company/"] .t,
body[data-page="service"] .hd .gnav-list a[href="/service/"] .t{color:var(--c-dark-accent)}
body[data-page="about"]   .hd .gnav-list a[href="/company/"] .r,
body[data-page="service"] .hd .gnav-list a[href="/service/"] .r{background:var(--c-dark-accent)}


.crumb{font-size:12px;color:var(--c-sub);padding-top:clamp(18px,3vw,26px)}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--c-accent)}
.crumb span{margin:0 8px;color:var(--c-line)}


.phead{position:relative;border-bottom:var(--rule)}
.phead::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:var(--grid-opacity);
  background-image:linear-gradient(to right,var(--c-grid) 1px,transparent 1px);background-size:calc(100%/12) 100%}
.phead .wrap{position:relative;padding-top:clamp(28px,4vw,44px);padding-bottom:clamp(40px,6vw,72px)}
.phead .meta{display:flex;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:var(--rule-strong)}
.phead .inner{display:grid;grid-template-columns:7fr 5fr;gap:clamp(20px,4vw,48px);
  margin-top:clamp(26px,5vw,52px);align-items:end}
@media(max-width:860px){.phead .inner{grid-template-columns:1fr}}
.phead h1{font-size:clamp(25px,4vw,44px)}
.phead .en{font-family:var(--f-en);font-weight:600;font-size:clamp(28px,5.4vw,64px);line-height:1;
  letter-spacing:-.01em;color:var(--c-ink);margin-bottom:14px}
.phead .sub{margin-top:clamp(16px,2.5vw,24px);font-size:clamp(14px,1.5vw,16px);line-height:var(--lh-body);
  color:var(--c-body);max-width:34em}
.phead .aside{font-size:12.5px;color:var(--c-sub);line-height:1.9;border-left:var(--rule-strong);
  padding-left:clamp(14px,2vw,20px);max-width:28em}


.sh{display:grid;grid-template-columns:5fr 7fr;gap:clamp(20px,4vw,48px);align-items:start}
@media(max-width:860px){.sh{grid-template-columns:1fr}}
.sh h2{margin-top:12px;font-size:clamp(21px,3vw,34px)}


.flag{border:var(--rule-strong);border-left:4px solid var(--c-accent);background:var(--c-panel);
  padding:clamp(14px,2vw,18px) clamp(14px,2vw,20px);border-radius:var(--radius);
  font-size:13px;line-height:1.9;color:var(--c-body);max-width:52em}
.flag b{color:var(--c-ink)}
.flag+.flag{margin-top:12px}


.dl{width:100%;border-collapse:collapse;font-size:14px;border-top:var(--rule-strong)}
.dl th{text-align:left;font-weight:500;white-space:nowrap;padding:14px 24px 14px 0;border-bottom:var(--rule);
  vertical-align:top;width:1%;color:var(--c-ink)}
.dl th .lbl{font-size:10px;margin-bottom:3px}
.dl td{padding:14px 0;border-bottom:var(--rule);line-height:1.8;color:var(--c-body);vertical-align:top}
.dl td small{display:block;margin-top:5px;font-size:12px;color:var(--c-sub);line-height:1.8}
@media(max-width:600px){
  .dl,.dl tbody,.dl tr,.dl th,.dl td{display:block;width:auto}
  .dl th{border-bottom:0;padding:14px 0 0}
  .dl td{padding:4px 0 14px;border-bottom:var(--rule)}
}


.band{background:var(--c-ink);color:#fff;border-top:0}
.band .wrap{padding-top:var(--sec-pad);padding-bottom:var(--sec-pad)}
.band .lbl{color:var(--c-dark-sub)}
.band .lbl .br{color:var(--c-dark-accent)}
.band h2{margin-top:12px;font-size:clamp(22px,3.6vw,40px);color:#fff}
.band p{margin-top:clamp(18px,2.6vw,26px);font-size:clamp(14px,1.5vw,16px);line-height:var(--lh-body);
  color:var(--c-dark-body);max-width:36em}
.band .row{margin-top:clamp(26px,4vw,36px);display:flex;flex-wrap:wrap;gap:14px 28px;align-items:center}
.band .btn{background:#fff;color:var(--c-ink);font-weight:700}
.band .btn .sq{background:var(--c-dark-accent);color:var(--c-ink)}
.band .btn:hover{background:var(--c-dark-accent);color:var(--c-ink)}
.band .link2{color:var(--c-dark-body)}
.band .link2:hover{color:var(--c-dark-accent)}
.band .hours{margin-top:clamp(24px,3.4vw,32px);padding-top:16px;border-top:1px solid var(--c-dark-hair);
  font-size:12.5px;color:var(--c-dark-sub);line-height:1.9}


.ft{background:var(--c-panel);border-top:var(--rule)}
.ft .wrap{padding-top:clamp(40px,6vw,64px);padding-bottom:24px}
.ft .top{display:grid;grid-template-columns:4fr 8fr;gap:32px;align-items:start}
/* 2026-10-18：フッターの会社情報の表を畳んだ（kasa決定【B】＝A・最小構成）。
   表は .top の2番目の子だったので、畳むと 8fr が空になる ⇒ 1カラムに落とす。 */
.ft .top.solo{grid-template-columns:1fr}
@media(max-width:820px){.ft .top{grid-template-columns:1fr}}
.ft .brandcol p{margin-top:16px;font-size:12.5px;color:var(--c-sub);line-height:1.9;max-width:22em}
.ft table{width:100%;border-collapse:collapse;font-size:13px;border-top:var(--rule-strong)}
.ft th{text-align:left;font-weight:500;white-space:nowrap;padding:10px 16px 10px 0;border-bottom:var(--rule);
  vertical-align:top;width:1%;color:var(--c-ink)}
.ft th .lbl{font-size:10px;margin-bottom:2px}
.ft td{padding:10px 0;border-bottom:var(--rule);line-height:1.7;color:var(--c-body);vertical-align:bottom}
@media(max-width:560px){
  .ft table,.ft tbody,.ft tr,.ft th,.ft td{display:block;width:auto}
  .ft th{border-bottom:0;padding:12px 0 0}
  .ft td{padding:2px 0 12px;border-bottom:var(--rule)}
}
.ft .nav{margin-top:32px;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:13px}
.ft .nav a{text-decoration:none;color:var(--c-body)}
.ft .nav a:hover{color:var(--c-accent)}

.ft .nav a.en{font-family:var(--f-en);letter-spacing:.06em}
.ft .legal{margin-top:24px;padding-top:14px;border-top:var(--rule);display:flex;flex-wrap:wrap;
  gap:6px 22px;font-size:11px;color:var(--c-sub)}
.ft .legal a{text-decoration:none}
.ft .legal a:hover{color:var(--c-accent)}
.ft .legal .c{margin-left:auto;font-family:var(--f-en);letter-spacing:.04em}
@media(max-width:560px){.ft .legal .c{margin-left:0}}


.rise{animation:rise var(--dur) var(--ease)}
.rise.d1{animation-duration:calc(var(--dur) + .06s)}
.rise.d2{animation-duration:calc(var(--dur) + .12s)}
@keyframes rise{from{transform:translateY(14px)}to{transform:none}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}


.memo{background:#ECECEA;color:#1a1a1a;font-family:system-ui,-apple-system,"Hiragino Sans",sans-serif;
  line-height:1.75;border-top:6px solid var(--brand-sumi)}
.memo .wrap{width:min(100%,1080px);padding-top:36px;padding-bottom:56px}
.memo h2{font-family:inherit;font-weight:700;font-size:19px;letter-spacing:.02em;line-height:1.5;margin:0 0 6px}
.memo h3{font-family:inherit;font-weight:700;font-size:14px;letter-spacing:.02em;margin:26px 0 8px}
.memo p,.memo li{font-size:13.5px}
.memo .hint{color:#5f5f5b;font-size:13px;margin-bottom:18px}
.memo table{width:100%;border-collapse:collapse;font-size:12.5px;background:#fff;border:1px solid #cfcfca}
.memo th,.memo td{border:1px solid #cfcfca;padding:8px 10px;text-align:left;vertical-align:top}
.memo th{background:#f6f6f4;font-weight:700;white-space:nowrap}
.memo code{background:#fff;border:1px solid #d8d8d3;border-radius:3px;padding:1px 5px;font-size:12px;
  font-family:ui-monospace,"SF Mono",Menlo,monospace}
.memo pre{background:#1a1a1a;color:#f2f2f2;border-radius:5px;padding:16px;overflow-x:auto;font-size:12.5px;
  line-height:1.8;font-family:ui-monospace,"SF Mono",Menlo,monospace;margin:10px 0 0}
.memo .tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.memo ul{padding-left:20px;margin:8px 0 0}
.memo li{margin-bottom:5px}
.memo .copybtn{margin-top:10px;border:1px solid #1a1a1a;background:#fff;border-radius:5px;padding:9px 15px;
  font-size:12.5px;cursor:pointer}
.memo .warn{background:#FBEFEB;border:1px solid #EFC3B6;border-radius:6px;padding:12px 14px;margin-top:14px;font-size:13px;color:#5a2414}





:root{
  --measure-lgl:40em;
  --measure-lgl-wide:56em;
  --anchor-off:clamp(84px,11vw,116px);  
}


.lgl{background:var(--c-bg);border-top:var(--rule)}
.lgl .wrap{padding-top:clamp(34px,5vw,54px);padding-bottom:clamp(60px,9vw,108px)}
.lgl .grid{display:grid;grid-template-columns:4fr 8fr;gap:clamp(24px,4vw,56px);align-items:start}
@media(max-width:900px){.lgl .grid{grid-template-columns:1fr;gap:clamp(22px,4vw,32px)}}



.toc{position:sticky;top:var(--anchor-off);border-top:var(--rule-strong);padding-top:13px;
  max-height:calc(100vh - var(--anchor-off) - 28px);overflow-y:auto;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:var(--c-line) transparent}
.toc::-webkit-scrollbar{width:6px}
.toc::-webkit-scrollbar-thumb{background:var(--c-line);border-radius:3px}
.toc .lbl{margin-bottom:8px}
.toc ol{list-style:none;margin:0;padding:0}
.toc li{border-bottom:var(--rule)}
.toc a{display:grid;grid-template-columns:2.3em 1fr;gap:2px;padding:9px 0;
  font-size:12.5px;line-height:1.75;color:var(--c-body);text-decoration:none;transition:color .2s}

.toc.art a{grid-template-columns:4.9em 1fr}
.toc.art a .n{font-family:var(--f-ja);font-weight:500}
.toc a:hover{color:var(--c-accent)}
.toc a .n{font-family:var(--f-en);font-weight:500;font-size:11px;letter-spacing:.06em;
  color:var(--c-sub);font-variant-numeric:tabular-nums;transition:color .2s}
.toc a:hover .n{color:var(--c-accent)}
@media(max-width:900px){
  
  .toc{position:static;top:auto;max-height:none;overflow:visible;
       background:var(--c-panel);border:var(--rule-strong);
       border-radius:var(--radius);padding:15px 16px 3px}
  .toc ol{columns:2;column-gap:22px}
  .toc li{break-inside:avoid}
}
@media(max-width:520px){.toc ol{columns:1}}


.doc{max-width:var(--measure-lgl);font-size:clamp(14px,1.45vw,15.5px);
     line-height:var(--lh-body);color:var(--c-body)}
.doc.wide{max-width:var(--measure-lgl-wide)}
.doc .updated{font-size:12.5px;color:var(--c-sub);line-height:1.9;margin:0;
  padding-bottom:16px;border-bottom:var(--rule)}
.doc .intro{margin-top:clamp(20px,2.8vw,26px)}
.doc h2{font-size:clamp(16px,1.9vw,19px);color:var(--c-ink);line-height:1.55;
  margin:clamp(34px,4.8vw,54px) 0 0;padding-bottom:9px;border-bottom:var(--rule-strong);
  scroll-margin-top:var(--anchor-off);display:grid;grid-template-columns:auto 1fr;gap:11px;align-items:baseline}
.doc h2 .n{font-family:var(--f-en);font-weight:600;font-size:11.5px;letter-spacing:.07em;
  color:var(--c-accent);font-variant-numeric:tabular-nums}

.doc.art h2 .n{font-family:var(--f-ja);font-weight:500;font-size:13px;letter-spacing:.02em;white-space:nowrap}
.doc h3{font-size:14.5px;color:var(--c-ink);margin:clamp(22px,3vw,28px) 0 0;scroll-margin-top:var(--anchor-off)}
.doc p{margin:13px 0 0}
.doc ul,.doc ol{margin:12px 0 0;padding-left:1.7em}
.doc li{margin:7px 0}
.doc ol>li::marker{font-family:var(--f-en);font-variant-numeric:tabular-nums;color:var(--c-sub)}

.doc ol.kana{list-style:none;padding-left:0;margin-top:10px}
.doc ol.kana>li{padding-left:2.2em;text-indent:-2.2em;margin:6px 0}
.doc li>ol{margin-top:9px;margin-bottom:4px}
.doc a{color:var(--c-ink);text-decoration:none;
  background:linear-gradient(currentColor,currentColor) left bottom/100% 1px no-repeat;padding-bottom:1px}
.doc a:hover{color:var(--c-accent)}
.doc strong,.doc b{font-weight:700;color:var(--c-ink)}
.doc hr{margin:clamp(30px,4.4vw,42px) 0 0;border:0;border-top:var(--rule)}


.doc .note{border:var(--rule-strong);border-left:4px solid var(--c-accent);background:var(--c-panel);
  padding:clamp(14px,2vw,18px) clamp(14px,2vw,20px);border-radius:var(--radius);
  font-size:13px;line-height:1.9;color:var(--c-body);margin:clamp(20px,3vw,26px) 0 0}
.doc .note strong,.doc .note b{color:var(--c-ink)}


.doc table.dl{margin-top:clamp(20px,3vw,28px)}
.doc table.dl th{white-space:normal;width:30%;min-width:9em;font-weight:500}
@media(max-width:600px){.doc table.dl th{width:auto;min-width:0}}


.doc .foot{margin-top:clamp(40px,6vw,66px);padding-top:18px;border-top:var(--rule-strong);
  display:flex;flex-wrap:wrap;gap:10px 22px;align-items:baseline;font-size:12.5px}
.doc .foot a{color:var(--c-body);background-size:0 1px}
.doc .foot a:hover{color:var(--c-accent);background-size:100% 1px}
.doc .foot .totop{margin-left:auto;font-family:var(--f-en);font-size:11px;letter-spacing:.08em;
  text-transform:uppercase;color:var(--c-sub)}
@media(max-width:560px){.doc .foot .totop{margin-left:0}}



.e404 .en{font-size:clamp(56px,13vw,148px);letter-spacing:-.02em;color:var(--c-ink);margin-bottom:10px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(226px,1fr));gap:1px;
  background:var(--c-line);border:var(--rule);margin-top:clamp(26px,4vw,40px)}
.cards a{background:var(--c-bg);padding:clamp(18px,2.6vw,24px);text-decoration:none;
  display:block;transition:background .2s}
.cards a:hover{background:var(--c-panel)}
.cards .t{margin-top:11px;font-family:var(--f-head);font-weight:var(--fw-head);font-size:15px;
  line-height:1.6;color:var(--c-ink);transition:color .2s}
.cards a:hover .t{color:var(--c-accent)}
.cards .d{margin-top:7px;font-size:12.5px;color:var(--c-sub);line-height:1.8}