/* ============================================================
   M&P Holdings — style.css
   構成: フォント / パレット / 共通 / ヘッダー / ヒーロー / 各セクション / モーダル・フォーム / 上書き
   ============================================================ */
/* ===== タイポグラフィ：Pretendard JP Variable（和欧共通） ===== */
:root{
  --display:"Pretendard JP Variable","Pretendard Variable",Pretendard,"Helvetica Neue",Arial,sans-serif;
  --jp:"Pretendard JP Variable","Pretendard Variable","Hiragino Sans","Yu Gothic",sans-serif;
  --sans:"Pretendard JP Variable","Pretendard Variable","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
  --dw:900; --jw:900; --dit:normal; --dcase:uppercase; --dls:-.025em;
  --h1:clamp(46px,8.8vw,144px);
}

/* ===== パレット：黒・白・シルバー ===== */
:root{
  --ink:#0B0B0C;
  --ink-2:#121214;
  --coal:#1C1C1F;
  --line:rgba(255,255,255,.12);
  --line-2:rgba(255,255,255,.22);
  --steel:#A6AAB2;
  --silver:#DFE1E5;
  --chrome:#F2F3F5;
  --paper:#F4F4F2;
  --on-paper:#0B0B0C;
  --on-paper-2:#3A3D42;
  --line-paper:rgba(11,11,12,.18);
  --gutter:clamp(20px,5vw,80px);
  --ease:cubic-bezier(.16,1,.3,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--ink);color:var(--silver);font-family:var(--sans);font-weight:400;font-size:15.5px;line-height:1.95;letter-spacing:.02em;-webkit-font-smoothing:antialiased;overflow-x:hidden;cursor:none}
@media(hover:none),(pointer:coarse){body{cursor:auto}}
a{color:inherit;text-decoration:none}
img,video,canvas{max-width:100%;display:block}
h1,h2,h3{margin:0;font-weight:400;color:var(--chrome);text-wrap:balance}
p{margin:0} ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:1px solid var(--chrome);outline-offset:3px}
.ch{display:inline-block;will-change:transform}
.w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em;margin-bottom:-.08em}

/* preloader */
.pre{position:fixed;inset:0;z-index:100;background:var(--ink);display:grid;place-items:center;color:var(--chrome)}
.pre .n{font-family:var(--display);font-size:clamp(64px,12vw,160px);font-weight:var(--dw);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.pre .n i{font-style:normal;font-size:.3em;color:var(--steel);vertical-align:top;margin-left:8px}
.pre .bar{position:absolute;left:var(--gutter);right:var(--gutter);bottom:48px;height:1px;background:var(--line)}
.pre .bar i{position:absolute;inset:0;background:var(--chrome);transform:scaleX(0);transform-origin:left}
.pre .tag{position:absolute;left:var(--gutter);bottom:64px;font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:var(--steel)}

/* cursor */
.cur{position:fixed;left:0;top:0;z-index:99;pointer-events:none;mix-blend-mode:difference}
.cur .dot{position:absolute;width:5px;height:5px;background:#fff;transform:translate(-50%,-50%)}
.cur .ring{position:absolute;width:34px;height:34px;border:1px solid rgba(255,255,255,.9);transform:translate(-50%,-50%) rotate(45deg);transition:width .35s var(--ease),height .35s var(--ease),background .35s}
.cur.on .ring{width:64px;height:64px;background:rgba(255,255,255,.12)}
@media(hover:none),(pointer:coarse){.cur{display:none}}

/* overlays */
.grain{position:fixed;inset:0;z-index:98;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:200px 200px;mix-blend-mode:overlay}
.gridlines{position:fixed;inset:0;z-index:0;pointer-events:none;display:grid;grid-template-columns:repeat(6,1fr);padding-inline:var(--gutter);mix-blend-mode:difference;opacity:.5}
.gridlines i{border-left:1px solid rgba(255,255,255,.07)}
.gridlines i:last-child{border-right:1px solid rgba(255,255,255,.07)}
main,header,footer{position:relative;z-index:1}


/* header */
.hd{position:fixed;inset-inline:0;top:0;z-index:50;padding:calc(22px + env(safe-area-inset-top,0px)) var(--gutter) 22px;display:flex;align-items:center;justify-content:space-between;transition:transform .6s var(--ease),background .5s,padding .5s,color .4s;will-change:transform;mix-blend-mode:difference;color:#fff}
.hd.hide{transform:translateY(-100%)}
.hd.is-scrolled{padding-block:calc(14px + env(safe-area-inset-top,0px)) 14px}
.logo{display:block;line-height:0}
.logo img{height:30px;width:auto;display:block}
@media(max-width:860px){.logo img{height:24px}}
.nav{display:flex;gap:38px;font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;font-weight:400}
.nav a{position:relative;padding-block:6px;overflow:hidden;display:inline-block;opacity:.75;transition:opacity .3s}
.nav a span{display:block;transition:transform .5s var(--ease)}
.nav a span::after{content:attr(data-t);position:absolute;left:0;top:100%}
.nav a:hover{opacity:1} .nav a:hover span{transform:translateY(-100%)}
.nav .cta{border:1px solid rgba(255,255,255,.6);padding:9px 22px;opacity:1;overflow:visible}
.nav .cta span::after{display:none} .nav .cta:hover span{transform:none}
.nav .cta:hover{background:#fff;color:#000}
.burger{display:none;background:none;border:0;color:#fff;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:1px;background:currentColor;margin:6px 8px;transition:transform .3s,opacity .3s}
@media(max-width:860px){
  .hd{mix-blend-mode:normal}
  .hd.is-scrolled{background:linear-gradient(rgba(11,11,12,.9),rgba(11,11,12,0))}
  .nav{position:fixed;top:0;left:0;width:100vw;height:100svh;background:rgba(11,11,12,.97);flex-direction:column;justify-content:center;align-items:center;gap:28px;font-size:15px;transform:translateY(-100%);transition:transform .6s cubic-bezier(.7,0,.2,1)}
  .nav.open{transform:none} .burger{display:block;position:relative;z-index:2}
  .burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)} .burger.open span:nth-child(2){opacity:0} .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* hero */
.hero{position:relative;height:100svh;min-height:600px;display:grid;align-items:end;overflow:hidden;isolation:isolate;background:var(--ink)}
.hero-media{position:absolute;inset:-6% 0 0 0;z-index:-2;will-change:transform}
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.05)}
.hero-media video{position:absolute;inset:0;opacity:0}
.hero-media video.ready{opacity:1;transition:opacity 1.2s}
#flow{position:absolute;inset:0;z-index:-1;mix-blend-mode:screen;opacity:.7}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,12,.55) 0%,rgba(11,11,12,.12) 38%,rgba(11,11,12,.8) 72%,rgba(11,11,12,.97) 100%)}
.hero-inner{padding:0 var(--gutter) clamp(44px,7vh,88px);will-change:transform,opacity}
.eyebrow{font-family:var(--display);font-size:11px;letter-spacing:.34em;text-transform:uppercase;color:var(--silver);margin-bottom:22px;font-weight:400;display:flex;align-items:center;gap:16px}
.eyebrow::before{content:"";width:40px;height:1px;background:var(--silver)}
.hero h1{font-family:var(--display);font-weight:var(--dw);font-size:var(--h1);line-height:1;letter-spacing:var(--dls);text-transform:var(--dcase);color:var(--chrome)}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 em{font-style:var(--dit);color:var(--silver)}
.hero-sub{margin-top:32px;max-width:34em;font-size:clamp(14px,1.15vw,17px);color:var(--chrome)}
.hero-meta{position:relative;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-top:48px;padding-top:22px;border-top:1px solid var(--line);font-size:10.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--silver)}
.hero-meta .rule{position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--chrome);transform:scaleX(0);transform-origin:left}
.scroll-cue{display:flex;align-items:center;gap:12px}
.scroll-cue i{display:block;width:1px;height:46px;background:linear-gradient(var(--chrome),transparent);animation:cue 2.2s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.video-note{position:absolute;right:var(--gutter);top:calc(100px + env(safe-area-inset-top,0px));z-index:2;font-size:10px;letter-spacing:.14em;color:var(--steel);border:1px dashed var(--line-2);padding:6px 12px}
.hero-side{position:absolute;right:var(--gutter);top:50%;transform:translateY(-50%) rotate(90deg);transform-origin:right center;font-family:var(--display);font-size:10px;letter-spacing:.44em;text-transform:uppercase;color:var(--steel);white-space:nowrap}
@media(max-width:860px){.hero-side{display:none}}

/* common */
.sec{position:relative;padding-block:clamp(96px,14vw,190px);padding-inline:var(--gutter)}
.label{display:flex;align-items:center;gap:14px;font-family:var(--display);font-size:11px;letter-spacing:.36em;text-transform:uppercase;color:var(--silver);margin-bottom:30px;font-weight:400}
.label::before{content:"";width:34px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left}
.label.in::before{transition:transform 1s var(--ease) .2s;transform:scaleX(1)}
.h2{font-family:var(--jp);font-weight:var(--jw);font-size:clamp(28px,4vw,54px);line-height:1.4;letter-spacing:.04em;color:var(--chrome)}
.h2 em{font-family:var(--display);font-style:var(--dit);font-weight:var(--dw);color:var(--silver);font-size:1.1em;letter-spacing:.02em}
.lead{font-size:clamp(14.5px,1.2vw,17.5px);line-height:2.1;max-width:38em;color:var(--chrome)}
.big-no{position:absolute;right:var(--gutter);top:clamp(40px,6vw,80px);font-family:var(--display);font-size:clamp(120px,22vw,320px);line-height:1;font-weight:var(--dw);color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.1);pointer-events:none;user-select:none;will-change:transform}
.paper{background:var(--paper);color:var(--on-paper-2)}
.paper h2,.paper h3,.paper .h2{color:var(--on-paper)}
.paper .h2 em{color:var(--on-paper-2)}
.paper .lead{color:var(--on-paper-2)}
.paper .label{color:var(--on-paper-2)}
.paper .big-no{-webkit-text-stroke:1px rgba(11,11,12,.12)}
.fig{position:relative;overflow:hidden;background:var(--coal)}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.fig .cap{position:absolute;left:18px;bottom:16px;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.75);font-family:var(--display)}
.fig .frame{position:absolute;inset:14px;border:1px solid rgba(255,255,255,.28);pointer-events:none}

/* vision */
.vision{overflow:hidden;background:var(--ink)}
.vision-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,7vw,120px);align-items:center;position:relative;z-index:1}
.vision .h2{margin-bottom:34px}
.vision-fig{aspect-ratio:4/5;max-width:100%}
.vision-fig img{height:120%;will-change:transform}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px;padding-top:40px;border-top:1px solid var(--line)}
.stat b{display:block;white-space:nowrap;font-family:var(--display);font-weight:var(--dw);font-size:clamp(36px,4.2vw,64px);line-height:1;color:var(--chrome);font-variant-numeric:tabular-nums}
.stat b i{font-style:normal;font-size:.38em;color:var(--steel);margin-left:6px;font-family:var(--sans);font-weight:400}
.stat > span{display:block;margin-top:12px;font-size:11px;letter-spacing:.18em;color:var(--silver);text-transform:uppercase}
@media(max-width:900px){.vision-grid{grid-template-columns:1fr}.vision-fig{aspect-ratio:16/10}.stats{grid-template-columns:1fr 1fr}}

/* services (paper, horizontal) */
.service{padding:0}
.service-head{padding:clamp(96px,14vw,190px) var(--gutter) 56px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;position:relative}
.hs{position:relative;height:100svh;overflow:hidden;border-top:1px solid var(--line-paper)}
.hs-track{display:flex;height:100%;will-change:transform}
.hs-intro{flex:0 0 34vw;min-width:300px;height:100%;display:flex;flex-direction:column;justify-content:center;padding:0 var(--gutter);border-right:1px solid var(--line-paper)}
.hs-intro .lead{max-width:22em}
.hs-intro .idx{display:grid;gap:10px;margin-top:40px;font-family:var(--display);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--on-paper-2)}
.hs-intro .idx span{display:flex;gap:16px;align-items:baseline}
.hs-intro .idx i{font-style:normal;color:var(--on-paper);min-width:2.2em}
.hs-intro .drag{margin-top:40px;display:flex;align-items:center;gap:16px;font-size:10px;letter-spacing:.32em;text-transform:uppercase;color:var(--on-paper-2)}
.hs-intro .drag i{display:block;width:80px;height:1px;background:var(--on-paper);position:relative}
.hs-intro .drag i::after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-right:1px solid var(--on-paper);border-top:1px solid var(--on-paper);transform:rotate(45deg)}
.panel{flex:0 0 min(56vw,820px);height:100%;position:relative;background:var(--ink);color:var(--silver);padding:clamp(28px,4vw,52px);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;isolation:isolate;border-right:1px solid rgba(255,255,255,.14)}
.panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;opacity:.6;transform:scale(1.12);will-change:transform;filter:grayscale(1) contrast(1.05);transition:opacity .7s var(--ease),filter .7s var(--ease)}
.panel:hover img,.panel:focus-within img{opacity:.28;filter:grayscale(1) contrast(1.05) blur(3px)}
.panel::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,11,12,.15) 10%,rgba(11,11,12,.72) 45%,rgba(11,11,12,.96) 100%);transition:opacity .7s}
.panel::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(11,11,12,.55);opacity:0;transition:opacity .7s var(--ease)}
.panel:hover::after,.panel:focus-within::after{opacity:1}
.panel h3,.panel .jp,.panel p,.panel ul{text-shadow:0 1px 2px rgba(0,0,0,.85),0 0 28px rgba(0,0,0,.7)}
.panel .txt{position:relative;padding:22px 24px 6px 0;border-top:1px solid rgba(255,255,255,.28);margin-top:6px}
.panel .txt::before{content:"";position:absolute;left:-24px;right:-24px;top:-30px;bottom:-14px;z-index:-1;background:linear-gradient(180deg,rgba(11,11,12,0),rgba(11,11,12,.8) 40%,rgba(11,11,12,.92))}
@media(hover:none){.panel img{opacity:.35}.panel::after{opacity:.6}}
.panel .no{font-family:var(--display);font-size:clamp(70px,9vw,130px);font-weight:var(--dw);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.45);position:absolute;top:clamp(20px,3vw,40px);right:clamp(24px,3vw,48px)}
.panel h3{font-family:var(--display);font-weight:var(--dw);text-transform:var(--dcase);letter-spacing:var(--dls);font-size:clamp(30px,3.6vw,54px);line-height:1;margin-bottom:10px;color:var(--chrome)}
.panel .jp{font-family:var(--jp);font-size:14px;color:var(--silver);letter-spacing:.16em;margin-bottom:20px}
.panel p{font-size:14px;line-height:1.95;max-width:30em;margin-bottom:20px;color:var(--chrome)}
.panel ul{display:grid;gap:6px;font-size:12.5px;color:var(--chrome);letter-spacing:.03em}
.panel ul li{padding-left:18px;position:relative}
.panel ul li::before{content:"";position:absolute;left:0;top:.95em;width:8px;height:1px;background:var(--silver)}
.panel .go{position:absolute;right:clamp(28px,4vw,52px);bottom:clamp(28px,4vw,52px);width:60px;height:60px;border:1px solid rgba(255,255,255,.5);display:grid;place-items:center;color:var(--chrome);transition:background .4s,color .4s,transform .4s var(--ease)}
.panel:hover .go{background:var(--chrome);color:var(--ink);transform:rotate(-45deg)}
.hs-end{flex:0 0 40vw;height:100%;display:flex;align-items:center;justify-content:center;padding:0 var(--gutter)}
.hs-end a{font-family:var(--display);font-size:clamp(26px,3.6vw,52px);font-weight:var(--dw);text-transform:var(--dcase);letter-spacing:var(--dls);color:var(--on-paper);display:flex;align-items:center;gap:24px}
.hs-end a svg{width:60px;height:24px;transition:transform .5s var(--ease)}
.hs-end a:hover svg{transform:translateX(14px)}
.hs-prog{position:absolute;left:var(--gutter);right:var(--gutter);bottom:28px;height:1px;background:var(--line-paper)}
.hs-prog i{position:absolute;inset:0;background:var(--on-paper);transform:scaleX(0);transform-origin:left}
@media(max-width:960px){
  .service-head{grid-template-columns:1fr}
  .hs{height:auto;overflow:visible}
  .hs-track{flex-direction:column;transform:none!important}
  .hs-intro{flex:none;width:100%;height:auto;padding-block:40px;border-right:0;border-bottom:1px solid var(--line-paper)}
  .hs-intro .drag{display:none}
  .panel{flex:none;width:100%;min-height:74svh;border-right:0;border-bottom:1px solid var(--line)}
  .hs-end{flex:none;width:100%;height:auto;padding-block:56px}
  .hs-prog{display:none}
}

/* marquee */
.band{overflow:hidden;border-block:1px solid var(--line);padding-block:26px;background:var(--ink)}
.track{display:flex;width:max-content;will-change:transform}
.track span{font-family:var(--display);font-size:clamp(30px,4.6vw,66px);font-weight:var(--dw);text-transform:var(--dcase);letter-spacing:.06em;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.5);padding-inline:38px;white-space:nowrap;line-height:1}
.track span:nth-child(odd){color:var(--chrome);-webkit-text-stroke:0}
.track span i{font-style:normal;color:var(--steel);-webkit-text-stroke:0;margin-left:38px}

/* group */
.group{background:var(--ink);overflow:hidden}
.group-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,7vw,120px);position:relative;z-index:1}
.group .h2{margin-bottom:24px}
.co{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.co li{position:relative;background:var(--ink);padding:28px 26px;display:flex;flex-direction:column;gap:8px;min-height:130px;overflow:hidden;isolation:isolate;transition:background .5s}
.co li::before{content:"";position:absolute;width:280px;height:280px;left:var(--mx,50%);top:var(--my,50%);transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(230,231,234,.16),transparent 65%);opacity:0;transition:opacity .5s;z-index:-1}
.co li:hover::before{opacity:1}
.co b{font-family:var(--jp);font-weight:var(--jw);color:var(--chrome);font-size:15.5px;letter-spacing:.06em}
.co small{font-size:11.5px;letter-spacing:.04em;color:var(--silver)}
.co .tag{font-family:var(--display);font-size:10px;letter-spacing:.3em;color:var(--steel);text-transform:uppercase}
.co li.hq{background:var(--coal)}
@media(max-width:900px){.group-grid{grid-template-columns:1fr}} @media(max-width:560px){.co{grid-template-columns:1fr}}

/* contact */
.contact{position:relative;overflow:hidden;background:var(--ink);text-align:center;isolation:isolate;padding-block:clamp(120px,18vw,240px)}
.contact .bg{position:absolute;inset:-10% 0;z-index:-1;opacity:.55;will-change:transform}
.contact .bg img{width:100%;height:100%;object-fit:cover}
.contact::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 50% 60%,rgba(11,11,12,.2),rgba(11,11,12,.85) 70%)}
.contact .h2{font-size:clamp(44px,8.5vw,130px);font-family:var(--display);font-weight:var(--dw);line-height:1;margin-bottom:28px;letter-spacing:var(--dls);text-transform:var(--dcase)}
.contact .h2 em{font-size:1em}
.contact p{max-width:30em;margin:0 auto 44px;color:var(--chrome)}
.mag{display:inline-flex;align-items:center;gap:18px;background:var(--chrome);color:var(--ink);padding:22px 44px;font-size:11px;letter-spacing:.3em;text-transform:uppercase;font-weight:500;position:relative;overflow:hidden;will-change:transform}
.mag::before{content:"";position:absolute;inset:0;background:#fff;transform:translateY(101%);transition:transform .5s var(--ease)}
.mag:hover::before{transform:none}
.mag span,.mag svg{position:relative}

/* company (paper) */
.company-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,7vw,120px)}
.dl{display:grid;grid-template-columns:auto 1fr;border-top:1px solid var(--line-paper)}
.dl dt,.dl dd{margin:0;padding:22px 0;border-bottom:1px solid var(--line-paper)}
.dl dt{font-family:var(--display);letter-spacing:.3em;font-size:10.5px;text-transform:uppercase;color:var(--on-paper-2);padding-right:40px;white-space:nowrap}
.dl dd{color:var(--on-paper);font-size:15px;letter-spacing:.03em} .dl dd small{display:block;color:var(--on-paper-2);font-size:13px}
.company-fig{margin-top:56px;aspect-ratio:21/9;max-width:100%}
.company-fig img{height:120%;will-change:transform}
.guide{margin-top:64px;padding:32px;border:1px solid var(--line-paper);background:rgba(11,11,12,.03)}
.guide summary{cursor:pointer;font-family:var(--jp);font-size:16px;color:var(--on-paper);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;letter-spacing:.04em}
.guide summary::after{content:"+";font-family:var(--display);font-size:26px;color:var(--on-paper-2)} .guide[open] summary::after{content:"−"}
.guide ol{margin:24px 0 0;padding-left:1.4em;display:grid;gap:14px;font-size:14px;line-height:1.9;color:var(--on-paper)} .guide ol b{color:var(--on-paper);font-weight:500}
.guide ul{padding-left:1em;margin-top:4px} .guide ul li{list-style:"— ";padding-left:4px}
@media(max-width:900px){.company-grid{grid-template-columns:1fr}.dl{grid-template-columns:1fr}.dl dt{padding-bottom:4px;border:0}.dl dd{padding-top:0}}

/* footer */
.ft{padding:64px var(--gutter) calc(36px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-end;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--silver);background:var(--ink)}
.ft .logo img{height:26px} .ft ul{display:flex;gap:26px;flex-wrap:wrap} .ft a:hover{color:var(--chrome)}
.totop{width:52px;height:52px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--chrome);cursor:pointer;background:none;transition:background .3s,color .3s}
.totop:hover{background:var(--chrome);color:var(--ink)}

@media(prefers-reduced-motion:reduce){.pre{display:none}.cur{display:none}body{cursor:auto}.scroll-cue i{animation:none}}
/* map */
.map-wrap{margin-top:64px}
.map-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px}
.map-head .label{margin:0}
.map-txt{font-size:13px;color:var(--on-paper-2);letter-spacing:.02em}
.map{position:relative;aspect-ratio:21/9;min-height:320px;background:#e6e6e4;border:1px solid var(--line-paper);overflow:hidden}
.map iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(1) contrast(1.05);transition:filter .6s}
.map:hover iframe{filter:grayscale(.2)}
.map .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--on-paper-2);font-size:12px;letter-spacing:.2em;text-transform:uppercase;text-align:center;padding:20px}
@media(max-width:700px){.map{aspect-ratio:4/3}}

/* contact modal */
.modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:clamp(12px,3vw,40px);visibility:hidden;opacity:0;transition:opacity .5s var(--ease),visibility 0s .5s}
.modal.open{visibility:visible;opacity:1;transition:opacity .5s var(--ease)}
.modal-bg{position:absolute;inset:0;background:rgba(5,5,6,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.modal-panel{position:relative;width:min(1080px,100%);max-height:calc(100svh - 2*clamp(12px,3vw,40px));overflow:auto;background:var(--ink);border:1px solid var(--line-2);display:grid;grid-template-columns:.85fr 1.15fr;transform:translateY(30px) scale(.98);transition:transform .6s var(--ease)}
.modal.open .modal-panel{transform:none}
.modal-side{padding:clamp(28px,4vw,56px);border-right:1px solid var(--line);background:var(--ink-2)}
.modal-mark{height:40px;width:auto;margin-bottom:28px}
.modal-lead{font-size:14px;line-height:2;color:var(--silver);margin-top:18px}
.modal-dl{display:grid;grid-template-columns:auto 1fr;gap:10px 24px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line);font-size:13.5px}
.modal-dl dt{font-family:var(--display);letter-spacing:.3em;text-transform:uppercase;font-size:10px;color:var(--steel);font-weight:600;padding-top:3px}
.modal-dl dd{margin:0;color:var(--chrome)}
.modal-x{position:absolute;right:14px;top:14px;width:44px;height:44px;background:none;border:1px solid var(--line-2);cursor:pointer;z-index:2;transition:background .3s}
.modal-x span{position:absolute;left:12px;right:12px;top:50%;height:1px;background:var(--chrome);transform:rotate(45deg)}
.modal-x span:last-child{transform:rotate(-45deg)}
.modal-x:hover{background:var(--coal)}
.cform{padding:clamp(28px,4vw,56px);display:grid;gap:22px;position:relative}
.frow.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.fld{display:grid;gap:8px}
.fld > span{font-family:var(--display);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--steel);font-weight:600}
.fld.req > span::after{content:"必須";font-family:var(--sans);font-size:9px;letter-spacing:.1em;color:var(--ink);background:var(--chrome);padding:2px 6px;margin-left:10px;vertical-align:1px}
.fld input,.fld select,.fld textarea{width:100%;background:var(--coal);border:1px solid var(--line-2);color:var(--chrome);font:inherit;font-size:15px;padding:13px 14px;border-radius:0;outline:0;transition:border-color .3s,background .3s;-webkit-appearance:none;appearance:none}
.fld select{background-image:linear-gradient(45deg,transparent 50%,var(--silver) 50%),linear-gradient(135deg,var(--silver) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.fld select option{background:var(--ink);color:var(--chrome)}
.fld input::placeholder,.fld textarea::placeholder{color:rgba(223,225,229,.35)}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--chrome);background:#202024}
.fld.err input,.fld.err select,.fld.err textarea{border-color:#ff5c5c}
.fld textarea{resize:vertical;min-height:140px}
.chk{display:flex;gap:12px;align-items:flex-start;font-size:12.5px;color:var(--silver);cursor:pointer;line-height:1.7}
.chk input{position:absolute;opacity:0;width:0;height:0}
.chk i{flex:0 0 18px;width:18px;height:18px;border:1px solid var(--line-2);margin-top:3px;position:relative;transition:background .3s}
.chk i::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg);opacity:0}
.chk input:checked + i{background:var(--chrome);border-color:var(--chrome)} .chk input:checked + i::after{opacity:1}
.chk.err i{border-color:#ff5c5c}
.fact{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:6px}
.ferr{font-size:12.5px;color:#ff8a8a}
.cform .mag{border:0;cursor:pointer;font-family:inherit}
.cform.sending .mag{opacity:.5;pointer-events:none}
.fdone{position:absolute;inset:0;background:var(--ink);display:grid;align-content:center;gap:14px;padding:clamp(28px,4vw,56px);text-align:left}
.fdone h3{font-size:clamp(22px,2.4vw,30px);font-weight:900;color:var(--chrome)}
.fdone p{color:var(--silver)} .fdone .mag{justify-self:start;margin-top:16px}
.fdone[hidden],.ferr[hidden]{display:none}
body.modal-open{overflow:hidden}
@media(max-width:900px){.modal-panel{grid-template-columns:1fr}.modal-side{border-right:0;border-bottom:1px solid var(--line)}.frow.two{grid-template-columns:1fr}}

/* Pretendard weights (override) */
body{font-weight:400}
.h2{font-weight:900;letter-spacing:.01em;line-height:1.32}
.h2 em{letter-spacing:-.01em;font-weight:900;text-transform:uppercase;font-size:.95em}
.label,.nav,.eyebrow,.dl dt,.co .tag,.hs-intro .idx,.hero-meta,.fig .cap,.stat > span,.ft,.pre .tag,.hero-side,.video-note,.scroll-cue{font-weight:600}
.hero h1{font-weight:900;line-height:.94}
.panel h3,.hs-end a,.contact .h2,.stat b,.track span,.big-no,.panel .no,.pre .n{font-weight:900}
.panel .jp{font-weight:600}
.co b{font-weight:700}
.dl dd{font-weight:500} .dl dd small{font-weight:400}
.lead{font-weight:400}
.guide summary{font-weight:700} .guide ol b{font-weight:700}
.nav{font-weight:600}
.mag{font-weight:700}
.totop,.panel .go{font-weight:400}