:root{
  --bg:#ffffff;--surface:#f7f6f2;--line:#e8e7e0;--tx:#272723;--tx2:#69685f;--tx3:#9c9b90;
  --accent:#2D60A5;--accent-d:#234c83;--ph:#eceae3;--ph2:#e3e1d8;--dark:#2f2e2a;
  --r:10px;--rs:6px;
  --sans:"Helvetica Neue","Hiragino Kaku Gothic ProN","Hiragino Sans","Yu Gothic",YuGothic,"Noto Sans JP",Meiryo,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--tx);background:var(--bg);line-height:1.8;-webkit-font-smoothing:antialiased}
img,svg{display:block}
a{color:inherit;text-decoration:none}
section{scroll-margin-top:78px}
.wrapc{max-width:1180px;margin:0 auto;padding:0 28px}
.ic{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px}
.ph{background:var(--ph);display:flex;align-items:center;justify-content:center;color:var(--tx3);gap:6px;font-size:12px}
.ph .ic{stroke:var(--tx3);width:22px;height:22px}

/* mockup badge */
.mk{position:fixed;left:14px;bottom:14px;z-index:60;background:#B8322A;color:#fff;font-size:11px;padding:7px 12px;border-radius:20px;display:flex;align-items:center;gap:8px;box-shadow:0 4px 16px rgba(0,0,0,.18)}
.mk button{background:none;border:none;color:#fff;cursor:pointer;font-size:14px;line-height:1}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;gap:18px;height:72px}
.logo{width:118px;height:38px;border-radius:var(--rs);background:var(--ph);display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--tx3);font-weight:500}
nav.gnav{display:flex;gap:22px;margin-left:auto}
nav.gnav a{font-size:13.5px;color:var(--tx2);padding:6px 0;position:relative;transition:color .2s}
nav.gnav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent);transition:right .25s}
nav.gnav a:hover{color:var(--tx)}
nav.gnav a:hover::after{right:0}
.hbtns{display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:13px;padding:9px 18px;border-radius:var(--rs);border:1px solid var(--line);background:#fff;color:var(--tx);cursor:pointer;transition:.2s}
.btn:hover{border-color:var(--tx3);background:var(--surface)}
.btn.solid{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.solid:hover{background:var(--accent-d);border-color:var(--accent-d)}
.burger{display:none;background:none;border:none;cursor:pointer;color:var(--tx)}

/* drawer */
.drawer{position:fixed;inset:0;z-index:55;visibility:hidden;opacity:0;transition:.25s}
.drawer.open{visibility:visible;opacity:1}
.drawer .ov{position:absolute;inset:0;background:rgba(40,40,35,.5)}
.drawer .panel{position:absolute;top:0;right:0;width:min(82vw,320px);height:100%;background:#fff;padding:22px;transform:translateX(100%);transition:.28s;display:flex;flex-direction:column;gap:4px}
.drawer.open .panel{transform:none}
.drawer .panel .x{align-self:flex-end;background:none;border:none;cursor:pointer;color:var(--tx2);margin-bottom:8px}
.drawer .panel a{padding:13px 6px;border-bottom:1px solid var(--line);font-size:15px}
.drawer .panel .btn{margin-top:14px}

/* hero */
.hero{position:relative;height:min(70vh,560px);min-height:380px;overflow:hidden;background:var(--ph)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;display:flex;align-items:flex-end}
.slide.on{opacity:1}
.slide .scrim{position:absolute;inset:0;background:linear-gradient(to top,rgba(30,29,26,.42),rgba(30,29,26,0) 55%)}
.slide .copy{position:relative;color:#fff;padding:0 0 64px 0;width:100%}
.slide .copy .wrapc>div{font-size:clamp(22px,3.4vw,40px);font-weight:500;letter-spacing:.02em;text-shadow:0 1px 12px rgba(0,0,0,.25)}
.slide .ph{position:absolute;inset:0}
.hero .dots{position:absolute;left:0;right:0;bottom:24px;display:flex;gap:10px;justify-content:center;z-index:3}
.hero .dots button{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.55);cursor:pointer;transition:.2s}
.hero .dots button.on{background:#fff;transform:scale(1.25)}
.hero .arr{position:absolute;top:50%;transform:translateY(-50%);z-index:3;background:rgba(255,255,255,.85);border:none;width:42px;height:42px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--tx);transition:.2s}
.hero .arr:hover{background:#fff}
.hero .arr.prev{left:18px}.hero .arr.next{right:18px}

/* sections */
.sec{padding:72px 0}
.sec.alt{background:var(--surface)}
.shead{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:30px;gap:16px}
.shead .en{font-size:12px;letter-spacing:.18em;color:var(--accent);font-weight:500}
.shead h2{font-size:26px;font-weight:500;margin-top:4px}
.morelink{font-size:13px;color:var(--tx2);display:inline-flex;align-items:center;gap:5px;transition:gap .2s}
.morelink:hover{gap:9px;color:var(--accent)}

/* info */
.news{display:flex;flex-direction:column}
.news a{display:flex;gap:20px;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);transition:.2s}
.news a:hover{background:#fff;padding-left:10px}
.news .date{font-size:12.5px;color:var(--tx3);font-variant-numeric:tabular-nums;flex:0 0 auto}
.news .cat{font-size:10.5px;color:var(--accent);border:1px solid var(--accent);border-radius:20px;padding:1px 9px;flex:0 0 auto}
.news .t{font-size:14px;color:var(--tx)}

/* business */
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.bcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.25s;cursor:pointer}
.bcard:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(40,40,35,.1)}
.bcard .ph{height:270px}
.bcard .body{padding:18px 20px 22px}
.bcard h3{font-size:17px;font-weight:500;margin-bottom:8px}
.bcard p{font-size:13px;color:var(--tx2);margin-bottom:14px}
.bcard .morelink{display:flex;justify-content:flex-end}

/* works */
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.tab{font-size:12.5px;padding:8px 18px;border-radius:20px;border:1px solid var(--line);background:#fff;color:var(--tx2);cursor:pointer;transition:.2s}
.tab:hover{border-color:var(--tx3)}
.tab.on{background:var(--tx);border-color:var(--tx);color:#fff}
.wgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.wcard{cursor:pointer;transition:.25s}
.wcard.hide{display:none}
.wcard .ph{height:231px;border-radius:var(--rs);position:relative;overflow:hidden}
.wcard:hover .ph{filter:brightness(.97)}
.wcard .meta{display:flex;align-items:center;gap:10px;margin-top:10px}
.wcard .date{font-size:12px;color:var(--tx3)}
.wcard .cat{font-size:10.5px;color:var(--tx2);background:var(--ph);border-radius:4px;padding:1px 8px}
.wcard .name{font-size:13.5px;margin-top:4px;transition:color .2s}
.wcard:hover .name{color:var(--accent)}

/* company */
.company{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
.company .ph{position:relative;border-radius:var(--r);overflow:hidden}
.company .body{padding:0}
.company .body h2{font-size:24px;font-weight:500;margin:6px 0 14px}
.company .body p{font-size:14px;color:var(--tx2);margin-bottom:24px}
.movieph{position:relative;cursor:pointer;aspect-ratio:16/9;width:100%}
.movieph .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:rgba(45,96,165,.92);display:flex;align-items:center;justify-content:center;color:#fff;transition:.2s}
.movieph:hover .play{transform:translate(-50%,-50%) scale(1.08);background:var(--accent)}
.movieph .mlabel{position:absolute;left:0;right:0;bottom:16px;text-align:center;font-size:12px;color:var(--tx3)}
.clinks{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;max-width:452px;margin:0 auto}
.clink{width:220px;max-width:100%;border:1px solid var(--line);border-radius:var(--rs);padding:12px 16px;font-size:13px;display:flex;align-items:center;gap:10px;transition:.2s}
.clink .lb{flex:1}
.clink:hover{border-color:var(--accent);color:var(--accent)}

/* recruit */
.recruit{background:var(--dark);color:#f3f2ec;border-radius:var(--r);overflow:hidden;display:grid;grid-template-columns:1.3fr 1fr;align-items:center}
.recruit .body{padding:48px}
.recruit .en{color:#9bb8dd;font-size:12px;letter-spacing:.18em;font-weight:500}
.recruit h2{font-size:30px;font-weight:500;margin:8px 0 14px}
.recruit p{font-size:14px;color:#bdbcb3;margin-bottom:22px}
.recruit .ph{min-height:240px;height:100%;background:#43423c;color:#9a998f}
.btn.ghost{background:transparent;border-color:#6a695f;color:#f3f2ec}
.btn.ghost:hover{background:rgba(255,255,255,.08);border-color:#8a897f}

/* partners */
.partners .wrapc>a{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:var(--r);padding:20px 26px;font-size:15px;transition:.2s}
.partners .wrapc>a:hover{border-color:var(--accent);color:var(--accent)}

/* footer */
footer{background:var(--dark);color:#cfcec7;padding:56px 0 28px;margin-top:8px}
.fgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:32px}
.fcol h4{font-size:13px;color:#f3f2ec;font-weight:500;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}
.fcol h4 .ic{display:none}
.fcol .links a{display:block;font-size:12.5px;color:#a9a89f;padding:5px 0;transition:.2s}
.fcol .links a:hover{color:#f3f2ec}
.fbottom{border-top:1px solid #46453f;padding-top:22px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.fbottom .info{font-size:11.5px;color:#a9a89f}
.fbottom .flogo{width:120px;height:30px;background:#43423c;border-radius:var(--rs);display:flex;align-items:center;justify-content:center;font-size:11px;color:#9a998f;margin-bottom:8px}
.sns{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:#a9a89f;transition:.2s}
.sns:hover{color:#f3f2ec}
.fcompany{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.iso{display:flex;gap:12px}
.isomark{width:72px;height:72px;border:1px dashed #6a695f;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#9a998f;font-size:11px;text-align:center;line-height:1.2}
.isomark small{font-size:8.5px;color:#7d7d75}

/* back to top */
.totop{position:fixed;right:20px;bottom:20px;z-index:40;width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.25s;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.totop.show{opacity:1;pointer-events:auto}
.totop:hover{background:var(--accent-d)}

@media(max-width:900px){
  nav.gnav,.hbtns{display:none}
  .burger{display:flex;margin-left:auto}
  .bgrid{grid-template-columns:1fr}
  .wgrid{grid-template-columns:1fr 1fr}
  .company{grid-template-columns:1fr}
  .recruit{grid-template-columns:1fr}
  .recruit .ph{min-height:160px}
  .fgrid{grid-template-columns:1fr;gap:0}
  .fcol{border-bottom:1px solid #46453f}
  .fcol h4{cursor:pointer;padding:16px 0;margin:0}
  .fcol h4 .ic{display:block;stroke:#88877f;transition:transform .25s}
  .fcol.open h4 .ic{transform:rotate(180deg)}
  .fcol .links{max-height:0;overflow:hidden;transition:max-height .3s}
  .fcol.open .links{max-height:360px;padding-bottom:10px}
}
@media(max-width:560px){ .wgrid{grid-template-columns:1fr} .sec{padding:54px 0} .recruit .body{padding:28px} }

/* Spread CMS */
.sheet-notice{padding:14px 16px;margin-bottom:20px;background:#fff;border:1px solid var(--line);color:var(--tx2);font-size:13px;line-height:1.7}
.hero .sheet-notice{position:absolute;top:12px;left:50%;transform:translateX(-50%);z-index:4;max-width:90%}
.slide .ph.ph-img,.wcard .ph.ph-img{background-size:cover;background-position:center}
a.wcard{display:block;color:inherit;text-decoration:none}
.news .t{flex:1;min-width:0}
.news a{align-items:flex-start}
.subpage-hero{padding-top:100px;padding-bottom:24px}
.subpage-body{padding-top:0}
.detail-date{display:block;font-size:12px;color:var(--tx3);margin:8px 0 12px}
.detail-title{font-size:22px;line-height:1.5;margin:0}
.detail-text{font-size:14px;line-height:1.9;color:var(--tx2);margin-top:24px}
.detail-external{margin-top:28px}
.detail-external a{color:var(--accent);font-weight:500}
.page-back{margin-top:40px;text-align:center;font-size:13px}
.page-back a{color:var(--tx2)}
.pagination{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:32px;font-size:13px}
.pagination-link{color:var(--tx);text-decoration:none}
.pagination-link.is-disabled{color:var(--tx3)}