:root{
  --black:#141414; --ink:#1c1c1c; --card:#1a1a1a; --photo:#2a2a2a;
  --lime:#D4FF3A; --paper:#F2F2EE; --sand:#E8E6E0; --line:#141414;
  --muted:#6b6b66; --muted-d:#9a9a94;
  --en:"Archivo", "Helvetica Neue", Arial, sans-serif;
  --jp:"Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --wrap:1200px; --gut:clamp(20px,4vw,48px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;overflow-x:clip;font-family:var(--jp);color:var(--black);background:var(--paper);line-height:1.8;-webkit-font-smoothing:antialiased;font-feature-settings:"palt"}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.en{font-family:var(--en)}

/* label */
.label{display:flex;align-items:center;gap:10px;font-family:var(--en);font-weight:800;font-size:11px;letter-spacing:.12em;margin:0 0 20px}
.label::before{content:"";width:14px;height:14px;background:var(--lime);border:1.5px solid var(--black)}
.dark .label::before{border-color:var(--lime)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:14px;font-weight:700;font-size:13px;padding:12px 22px;border:1.5px solid var(--lime);background:var(--lime);color:var(--black);transition:background .2s,color .2s}
.btn::after{content:"→";font-family:var(--en)}
.btn:hover{background:transparent;color:var(--lime)}
.btn--ghost{background:transparent;color:#fff;border-color:#fff}
.btn--ghost:hover{background:#fff;color:var(--black)}
.btn--dark{background:var(--black);color:#fff;border-color:var(--black)}
.btn--dark:hover{background:transparent;color:var(--black)}
.btn--block{display:flex;justify-content:center}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;background:var(--black);color:#fff}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:17px;letter-spacing:.04em}
.logo-mark{width:24px;height:16px;background:var(--lime);transform:skewX(-14deg)}
.gnav{display:flex;align-items:center;gap:30px}
.gnav a{font-family:var(--en);font-weight:700;font-size:11px;letter-spacing:.12em}
.gnav a:not(.btn):hover{color:var(--lime)}
.gnav .btn{padding:9px 16px;font-size:11px;letter-spacing:.12em;font-family:var(--en)}
.menu-toggle{display:none;background:none;border:0;color:#fff;font-family:var(--en);font-weight:800;font-size:12px;letter-spacing:.12em;cursor:pointer;padding:8px}

/* hero */
.hero{background:var(--black);color:#fff;padding:140px 0 110px}
.hero h1{font-family:var(--en);font-weight:900;font-size:clamp(56px,11vw,150px);line-height:.9;letter-spacing:-.02em;margin:0 0 56px;text-transform:uppercase}
.hero h1 .hl{color:var(--lime)}
.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.hero-catch{font-size:clamp(24px,3vw,32px);font-weight:900;line-height:1.5;margin:0 0 16px;letter-spacing:.04em}
.hero-text{font-size:13px;color:#cfcfca;margin:0;max-width:34em}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}

/* marquee */
.marquee{position:relative;overflow-x:clip;background:var(--black);height:0}
.marquee-band{position:absolute;left:-5%;right:-5%;top:-38px;background:var(--lime);transform:rotate(-3deg);overflow:hidden;border-block:2px solid var(--black);z-index:2}
.marquee-track{display:flex;width:max-content;animation:marquee 28s linear infinite reverse}
.marquee-track span{font-family:var(--en);font-weight:900;font-size:clamp(22px,3vw,34px);padding:10px 22px;white-space:nowrap;letter-spacing:.02em}
@keyframes marquee{to{transform:translateX(-50%)}}

/* mission */
.mission{padding:150px 0 110px;border-bottom:2px solid var(--line)}
.mission .wrap{display:grid;grid-template-columns:5fr 7fr;gap:48px}
.mission h2{font-family:var(--en);font-weight:900;font-size:clamp(52px,6vw,80px);line-height:.95;margin:0}
.mission .mission-lead{font-size:clamp(24px,2.8vw,34px);font-weight:900;line-height:1.55;margin:0 0 28px;letter-spacing:.04em}
.mission-lead mark{background:var(--lime);padding:0 .15em}
.mission p{font-size:14px;color:#444;margin:0 0 20px;max-width:36em}
.mission .strong{font-weight:700;color:var(--black)}

/* stats */
.stats{border-bottom:2px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:repeat(3,1fr);padding:0}
.stat{padding:64px var(--gut) 56px;border-right:2px solid var(--line)}
.stat:last-child{border-right:0}
.stat .stat-num{font-family:var(--en);font-weight:900;font-size:clamp(56px,7vw,96px);line-height:1;margin:0 0 20px;letter-spacing:-.02em}
.stat .stat-num sup{background:var(--lime);font-size:.45em;padding:0 .12em;vertical-align:top;margin-left:4px}
.stat p{margin:0;font-size:13px;font-weight:700}

/* business */
.business{padding:110px 0 140px}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;margin-bottom:48px;flex-wrap:wrap}
.section-title{font-size:clamp(30px,3.5vw,40px);font-weight:900;margin:0;letter-spacing:.06em;line-height:1.3}
.section-head p{font-size:13px;color:#555;margin:0;max-width:30em}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{background:var(--card);color:#fff;display:flex;flex-direction:column}
.photo{background:var(--photo);aspect-ratio:16/7;position:relative;overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover}
.photo-cap{position:absolute;left:18px;bottom:14px;font-size:10px;color:#8a8a85;line-height:1.5}
.photo-cap b{display:block;font-family:var(--en);letter-spacing:.14em;color:#aaa}
.card-body{padding:28px 32px 32px;display:flex;flex-direction:column;flex:1}
.card-num{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.card-num strong{font-family:var(--en);font-weight:900;font-size:44px;color:var(--lime);line-height:1}
.card-num span{font-size:11px;font-weight:700;line-height:1.4}
.card-num span b{display:block;font-family:var(--en);font-size:9px;letter-spacing:.14em;color:#bbb}
.tag-new{background:var(--lime);color:var(--black);font-family:var(--en);font-weight:800;font-size:9px;letter-spacing:.1em;padding:2px 8px}
.card h3{font-size:20px;font-weight:900;margin:0 0 14px;letter-spacing:.04em}
.card-text{font-size:12px;color:#bdbdb7;margin:0 0 20px}
.spec{margin:0 0 28px;font-size:11px}
.spec div{display:grid;grid-template-columns:88px 1fr;gap:12px;padding:10px 0;border-top:1px solid #333}
.spec div:last-child{border-bottom:1px solid #333}
.spec dt{color:#9a9a94}
.spec dd{margin:0}
.card .btn{margin-top:auto;justify-content:space-between}

/* showroom */
.showroom{background:var(--lime);padding:80px 0}
.showroom .wrap{display:grid;grid-template-columns:3fr 2fr;gap:48px;align-items:center}
.showroom h2{font-family:var(--en);font-weight:900;font-size:clamp(52px,7vw,92px);line-height:.92;margin:0 0 20px;letter-spacing:-.01em}
.showroom h3{font-size:clamp(18px,2vw,22px);font-weight:900;margin:0 0 14px}
.showroom p{font-size:13px;margin:0 0 24px;max-width:36em}
.showroom .photo{aspect-ratio:1/.8;border:2px solid var(--black)}

/* philosophy */
.philosophy{padding:110px 0 120px}
.philosophy .section-title{margin-bottom:56px}
.values{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;list-style:none;margin:0;padding:0;counter-reset:v}
.values li{border-top:3px solid var(--black);padding:22px 10px 0}
.values .n{font-family:var(--en);font-weight:900;font-size:34px;line-height:1;display:block;margin-bottom:14px}
.values h3{font-size:15px;font-weight:900;margin:0 0 12px;line-height:1.5}
.values p{font-size:11px;color:#555;margin:0}

/* company */
.company{background:var(--sand);padding:110px 0 130px}
.company .wrap{display:grid;grid-template-columns:4fr 8fr;gap:48px}
.company dl{margin:0;border-top:2px solid var(--black)}
.company dl div{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid #b9b7b0;font-size:13px}
.company dt{font-weight:900}
.company dd{margin:0}

/* contact */
.contact{background:var(--black);color:#fff;padding:110px 0}
.contact .wrap{display:grid;grid-template-columns:5fr 7fr;gap:48px}
.contact h2{font-family:var(--en);font-weight:900;font-size:clamp(52px,6vw,80px);line-height:.95;margin:0 0 24px}
.contact-text{font-size:13px;color:#cfcfca;margin:0 0 24px}
.tel{font-family:var(--en);font-weight:900;font-size:26px;margin:0 0 4px}
.tel a:hover{color:var(--lime)}
.hours{font-size:11px;color:var(--muted-d);margin:0}
.form{display:grid;grid-template-columns:1fr 1fr;gap:20px 24px}
.field{display:flex;flex-direction:column;gap:8px;font-size:11px;font-weight:700}
.field--full{grid-column:1/-1}
.field input,.field textarea{font:inherit;font-size:15px;font-weight:400;color:#fff;background:var(--card);border:1.5px solid #555;padding:12px 14px;border-radius:0}
.field textarea{min-height:170px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--lime)}
.form .btn{justify-self:start;cursor:pointer;font-family:var(--jp)}
.form-note{grid-column:1/-1;font-size:12px;margin:0}
.form-note.ok{color:var(--lime)} .form-note.err{color:#ff8a7a}
.hp{position:absolute;left:-9999px}

/* footer */
.site-footer{background:var(--black);color:#fff;border-top:1px solid #333;padding:64px 0 40px}
.footer-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;margin-bottom:64px}
.footer-top address{font-style:normal;font-size:12px;color:#cfcfca}
.fnav{display:flex;gap:28px;font-family:var(--en);font-weight:700;font-size:11px;letter-spacing:.12em}
.fnav a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.footer-name{font-size:clamp(40px,7vw,84px);font-weight:900;line-height:1;margin:0;letter-spacing:.04em}
.copy{font-size:10px;color:var(--muted-d);margin:0}

/* responsive */
@media (max-width:960px){
  .menu-toggle{display:block}
  .gnav{position:fixed;inset:72px 0 auto;flex-direction:column;align-items:flex-start;gap:0;background:var(--black);padding:8px var(--gut) 28px;border-top:1px solid #333;display:none}
  .gnav.open{display:flex}
  .gnav a:not(.btn){padding:14px 0;width:100%;border-bottom:1px solid #2a2a2a;font-size:13px}
  .gnav .btn{margin-top:20px}
  .mission .wrap,.showroom .wrap,.company .wrap,.contact .wrap{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .values{grid-template-columns:repeat(2,1fr);row-gap:40px}
}
@media (max-width:640px){
  .hero{padding:120px 0 100px}
  .stats .wrap{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:2px solid var(--line);padding:44px var(--gut)}
  .stat:last-child{border-bottom:0}
  .values{grid-template-columns:1fr}
  .company dl div{grid-template-columns:1fr;gap:4px}
  .form{grid-template-columns:1fr}
  .card-body{padding:24px 22px 26px}
  .spec div{grid-template-columns:72px 1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .marquee-track{animation:none}
}
.showroom .label::before{background:var(--black)}
.tag-new{font-style:normal}
.hero-catch,.mission .mission-lead,.showroom h3,.section-title{word-break:keep-all;overflow-wrap:anywhere}
@media (max-width:640px){.hero-catch br{display:none}}

/* hero emblem */
.hero .wrap{position:relative}
.hero-emblem{position:absolute;right:var(--gut);top:-16px;width:min(440px,38vw);pointer-events:none}
.hero-emblem svg{display:block;width:100%;height:auto}
.hero h1,.hero-bottom{position:relative;z-index:1}
@media (max-width:960px){.hero-emblem{position:relative;right:auto;top:auto;width:min(320px,80%);margin:0 auto 24px}}
.hero-emblem{top:-40px;width:min(480px,40vw)}
.hero-emblem img{display:block;width:100%;height:auto}
@media (max-width:960px){.hero-emblem{top:auto;width:min(320px,80%)}}
.hero-emblem{z-index:0;right:calc(var(--gut) - 30px);top:-48px;width:min(540px,44vw)}
@media (max-width:960px){.hero-emblem{right:auto;top:auto;width:min(320px,80%)}}
.showroom .photo{aspect-ratio:1/1}

/* v2.0: mobile fixes */
html,body{overflow-x:hidden}
.marquee{overflow:visible}
.form{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.form>*,.contact .wrap>*,.company .wrap>*,.mission .wrap>*,.showroom .wrap>*{min-width:0}
.field input,.field textarea{width:100%;min-width:0;max-width:100%;-webkit-appearance:none;appearance:none}
@media (max-width:960px){
  .mission .wrap,.showroom .wrap,.company .wrap,.contact .wrap{grid-template-columns:minmax(0,1fr)}
  .hero-emblem{position:absolute;margin:0;right:calc(var(--gut) * -0.5);top:56px;width:min(52vw,380px);z-index:0}
  .hero h1{margin-top:8px}
}
@media (max-width:640px){
  .form{grid-template-columns:minmax(0,1fr)}
  .hero h1{font-size:clamp(52px,15.5vw,96px)}
}

.photo--soon{background:#0e0e0e;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #333}
.photo--soon p{margin:0;font-family:var(--en);font-weight:900;font-size:clamp(34px,5vw,56px);line-height:1;letter-spacing:.02em;color:var(--lime)}