/* ============ BITEX HOLDINGS — shared stylesheet ============ */
/* 単一マークアップ + CSSのみでレスポンシブ。PC専用/SP専用の重複ブロックは作らない */
*,*::before,*::after{box-sizing:border-box}
:root{
  /* 中国語ページは自動的にSCフォントへ */
  --navy:#0B1B2B; --navy2:#11263A; --ink:#16202B; --mut:#6B7784; --line:#E3E7EB;
  --orange:#F29D14; --green:#7FB843; --teal:#33A6AB;
  --sans:"Noto Sans JP","Noto Sans SC",system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --lat:"Inter",var(--sans);
  --wrap:1180px; --pad:clamp(20px,5vw,40px);
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:#fff;
  line-height:1.9;font-size:16px;font-weight:400;
  word-break:auto-phrase;line-break:strict;overflow-wrap:normal}
img,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
p,li,dd,dt,td,th,figcaption{text-wrap:pretty}
h1,h2,h3,h4,.bal{text-wrap:balance}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.en{font-family:var(--lat);letter-spacing:.14em;text-transform:uppercase}

/* ---- header ---- */
/* .solid = スクロール後の白ヘッダー / .subopen = ドロップダウン展開中（同じ白表示） */
.hd{position:fixed;inset:0 0 auto;z-index:100;
  transition:background .35s ease,box-shadow .35s ease,border-color .35s ease;
  border-bottom:1px solid rgba(255,255,255,.14)}
.hd.solid,.hd.subopen{background:rgba(255,255,255,.97);
  backdrop-filter:blur(12px) saturate(1.3);
  border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(11,27,43,.06)}
.hd-in{display:flex;align-items:center;justify-content:space-between;gap:clamp(16px,3vw,48px);
  max-width:var(--wrap);margin:0 auto;padding:0 var(--pad);height:78px;transition:height .35s ease}
.hd.solid .hd-in,.hd.subopen .hd-in{height:68px}
.hd-logo{display:flex;align-items:center;flex:0 0 auto}
.hd-logo img{height:clamp(22px,2.2vw,29px);width:auto;transition:height .35s ease}
.hd.solid .hd-logo .lw,.hd.subopen .hd-logo .lw{display:none}
.hd:not(.solid):not(.subopen) .hd-logo .ln{display:none}

.nav{display:flex;align-items:center;gap:clamp(18px,2.4vw,34px)}
.nl{display:flex;align-items:stretch;list-style:none;margin:0;padding:0;gap:clamp(4px,1.6vw,10px)}
.nl>li{display:flex;align-items:center}
.nl a,.nl button.nb{display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;padding:10px 12px;border:0;background:none;cursor:pointer;color:#fff;
  font-family:inherit;position:relative;white-space:nowrap;text-align:center}
.hd.solid .nl a,.hd.solid .nl button.nb,
.hd.subopen .nl a,.hd.subopen .nl button.nb{color:var(--ink)}
.ne{font-family:var(--lat);font-size:12.5px;font-weight:600;letter-spacing:.13em;
  line-height:1;display:inline-flex;align-items:center;gap:5px}
.nj{font-size:10px;letter-spacing:.08em;line-height:1;opacity:.72;font-weight:400}
.nl>li>a::after,.nl>li>button.nb::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;
  height:1.5px;background:var(--orange);transform:scaleX(0);transform-origin:center;
  transition:transform .28s cubic-bezier(.2,.7,.3,1)}
.nl>li>a:hover::after,.nl>li>button.nb:hover::after,
.nl>li>a[aria-current="page"]::after,.nl>li>button.nb.on::after{transform:scaleX(1)}
.cr{transition:transform .28s ease;opacity:.75;margin-top:-1px}
.hs.open .cr{transform:rotate(180deg)}

/* お問い合わせボタン */
.nl .ct{margin-left:clamp(6px,1.4vw,14px)}
.nl a.nbtn{border:1px solid rgba(255,255,255,.45);padding:9px 18px!important;transition:.28s}
.nbtn::after{display:none}
.nbtn:hover,.nbtn.on{background:var(--orange);border-color:var(--orange);color:#0B1B2B!important}
.hd.solid .nl a.nbtn,.hd.subopen .nl a.nbtn{border-color:var(--navy)}
.hd.solid .nbtn:hover,.hd.subopen .nbtn:hover,
.hd.solid .nbtn.on,.hd.subopen .nbtn.on{background:var(--orange);border-color:var(--orange);color:#0B1B2B!important}

/* ドロップダウン */
.hs{position:static}
.sub{position:absolute;left:0;right:0;top:100%;background:#fff;
  box-shadow:0 22px 46px rgba(11,27,43,.16);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .26s ease,transform .26s ease,visibility .26s}
.sub::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--orange) 0 33.33%,var(--green) 33.33% 66.66%,var(--teal) 66.66%)}
.hs.open .sub{opacity:1;visibility:visible;transform:none}
.sub-in{max-width:var(--wrap);margin:0 auto;padding:34px var(--pad) 30px;
  display:grid;grid-template-columns:150px 1fr;gap:clamp(18px,2.4vw,34px)}
.sub-ttl{border-right:1px solid var(--line);padding-right:24px}
.sub-ttl .en{display:block;font-size:11px;letter-spacing:.24em;color:var(--orange);
  font-family:var(--lat);font-weight:600;margin:0 0 8px}
.sub-ttl span+span{display:block;font-size:14px;font-weight:700;color:var(--ink);line-height:1.6}
.sub-ttl .sub-ttl-x{margin-top:8px;font-size:11px;font-weight:400;color:var(--mut);letter-spacing:.04em}
.sub-gr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 clamp(16px,2.4vw,32px)}
.sc-col{display:flex;flex-direction:column;gap:20px}
.sc-col>.sg:last-child{margin-bottom:0}

/* グループ見出し（HOLDING / JAPAN / CHINA …） */
.sg-h{margin:0 0 6px;padding:0 0 6px;border-bottom:1px solid var(--line);
  display:flex;align-items:baseline;gap:8px}
.sg-h .en{font-family:var(--lat);font-size:10px;font-weight:700;letter-spacing:.2em;
  color:var(--navy)}
.sg-h span+span{font-size:10.5px;color:var(--mut);letter-spacing:.06em}

/* 会社1件 — 事業ごとに左バーの色を変えて抑揚をつける */
.sub-gr a{display:block!important;position:relative;padding:9px 10px 9px 15px!important;
  color:var(--ink)!important;text-align:left!important;white-space:normal!important;
  transition:background .22s,transform .22s}
.sub-gr a::after{display:none}
.sub-gr a::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:3px;
  background:var(--ac,#C9D2DA);border-radius:2px;transition:top .22s,bottom .22s}
.sub-gr a:hover{background:#F5F8FA}
.sub-gr a:hover::before{top:4px;bottom:4px}
.sub-gr a[aria-current="page"]{background:#F5F8FA}
.sub-gr b{display:block;font-family:var(--lat);font-size:12.5px;font-weight:600;
  letter-spacing:.02em;line-height:1.42;margin:0 0 3px;overflow-wrap:anywhere}
.sub-gr span{display:block;font-size:11px;color:var(--mut);line-height:1.6;letter-spacing:.02em}
.sub-gr a[data-b="hold"] {--ac:#0B1B2B}
.sub-gr a[data-b="re"]   {--ac:#F29D14}
.sub-gr a[data-b="energy"]{--ac:#7FB843}
.sub-gr a[data-b="it"]   {--ac:#33A6AB}
.sub-gr a[data-b="note"] {--ac:#C9A227}
.sub-gr a[data-b="med"]  {--ac:#4E9BC9}
.sub-gr a[data-b="multi"]{--ac:linear-gradient(180deg,#F29D14 0 34%,#7FB843 34% 67%,#33A6AB 67%)}

/* 列末のCTAカード */
.sub-gr a.sg-cta::before{display:none}
.nl a.sg-cta{display:block!important;margin-top:auto;padding:18px 18px 20px!important;
  background:var(--navy);color:#fff!important;text-align:left!important;
  white-space:normal!important;transition:background .25s;border:0}
.sg-cta::after{display:none}
.nl a.sg-cta:hover{background:#16344F}
.sg-cta .en{display:block;font-family:var(--lat);font-size:9.5px;font-weight:600;
  letter-spacing:.22em;color:var(--orange);margin:0 0 8px}
.sg-cta b{display:block;font-size:14px;font-weight:700;letter-spacing:.04em;margin:0 0 6px}
.sg-cta .ar{display:block;font-size:10.5px;color:#A9B6C2;letter-spacing:.03em}
.sg-cta b::after{content:" →";font-family:var(--lat);color:var(--orange)}

/* 言語切替 */
.lang{display:flex;border:1px solid rgba(255,255,255,.35);flex:0 0 auto}
.hd.solid .lang,.hd.subopen .lang{border-color:var(--line)}
.lang a{font-size:10.5px;letter-spacing:.06em;padding:6px 11px;color:#fff;line-height:1.4;
  border-left:1px solid rgba(255,255,255,.22);transition:.2s;white-space:nowrap}
.lang a:first-child{border-left:0}
.hd.solid .lang a,.hd.subopen .lang a{color:var(--mut);border-left-color:var(--line)}
.lang a:hover{background:rgba(255,255,255,.14)}
.hd.solid .lang a:hover,.hd.subopen .lang a:hover{background:#F1F4F6;color:var(--ink)}
.lang a.on{background:#fff;color:var(--navy)}
.hd.solid .lang a.on,.hd.subopen .lang a.on{background:var(--navy);color:#fff}

.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;padding:11px 8px}
.burger span{display:block;height:1.5px;background:#fff;margin:6px 0;transition:.3s;border-radius:2px}
.hd.solid .burger span,.hd.subopen .burger span{background:var(--ink)}

@media (max-width:1080px){
  .ne{font-size:11.5px;letter-spacing:.1em}
  .nl a,.nl button.nb{padding:10px 8px}
  .nav{gap:16px}
  .nbtn{padding:9px 14px!important}
}
@media (max-width:940px){
  /* backdrop-filter を持つ要素は position:fixed の子孫の基準（containing block）に
     なってしまい、開いたメニューがヘッダーの高さに切り取られる。開いている間は無効化する */
  .hd.navopen,.hd.navopen.solid,.hd.navopen.subopen{
    -webkit-backdrop-filter:none!important;backdrop-filter:none!important;
    background:var(--navy)!important;box-shadow:none!important}
  .hd-in{height:64px;position:relative}
  .hd.navopen .hd-in::before{content:"";position:absolute;inset:0;background:var(--navy);z-index:105}
  .hd.navopen{background:var(--navy);border-bottom-color:rgba(255,255,255,.12);box-shadow:none}.hd.solid .hd-in,.hd.subopen .hd-in{height:60px}
  .burger{display:block;position:relative;z-index:110}
  .burger.x span{background:#fff!important}
  .burger.x span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .burger.x span:nth-child(2){opacity:0}
  .burger.x span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .nav{position:fixed;inset:0;display:block;background:var(--navy);
    transform:translateX(100%);transition:transform .38s cubic-bezier(.4,0,.2,1);
    overflow-y:auto;-webkit-overflow-scrolling:touch;padding:84px 0 48px}
  .nav.open{transform:none}
  .nl{display:block;padding:0 24px}
  .nl>li{display:block;border-bottom:1px solid rgba(255,255,255,.12)}
  .nl a,.nl button.nb{flex-direction:row;align-items:baseline;justify-content:flex-start;
    gap:12px;padding:18px 4px;color:#fff!important;width:100%;text-align:left}
  .hd.solid .nl a,.hd.solid .nl button.nb,
  .hd.subopen .nl a,.hd.subopen .nl button.nb{color:#fff}
  .nl>li>a::after,.nl>li>button.nb::after{display:none}
  .ne{font-size:15px;letter-spacing:.14em}
  .nj{font-size:11.5px;opacity:.62}
  .nl button.nb{justify-content:flex-start;position:relative;padding-right:34px}
  .cr{position:absolute;right:4px;top:50%;width:12px;height:9px;opacity:.85;
    transform:translateY(-50%);margin:0}
  .hs.open .cr{transform:translateY(-50%) rotate(180deg)}
  .hd-logo{position:relative;z-index:110}
  .hd.navopen .hd-logo .lw{display:block}
  .hd.navopen .hd-logo .ln{display:none}
  .sub{position:static;opacity:1;visibility:visible;transform:none;background:none;
    box-shadow:none;display:none}
  .sub::before{display:none}
  .hs.open .sub{display:block}
  .sub-in{display:block;padding:2px 0 10px}
  .sub-ttl{display:none}
  .sub-gr{display:block}
  .sc-col{display:block}
  .sg{margin:0 0 14px}
  .sg-h{margin:14px 0 8px;padding:0 0 7px;border-bottom:1px solid rgba(255,255,255,.14);
    display:flex;align-items:baseline;gap:9px}
  .sg-h .en{font-size:10px;letter-spacing:.24em;color:var(--orange);font-weight:700}
  .sg-h span+span{font-size:10.5px;color:#8A98A6}
  .sub-gr a{padding:11px 12px 11px 15px!important;background:rgba(255,255,255,.045);
    margin:0 0 4px;color:#fff!important;border-radius:2px}
  .sub-gr a::before{top:0;bottom:0;border-radius:2px 0 0 2px}
  .sub-gr a:hover,.sub-gr a[aria-current="page"]{background:rgba(255,255,255,.12)}
  .sub-gr a[data-b="hold"]{--ac:#7C8B99}
  .sub-gr b{font-size:12.5px;color:#fff}
  .sub-gr span{font-size:10.5px;color:#9FADBA}
  .nl a.sg-cta{margin:16px 0 0;padding:16px!important;background:rgba(255,255,255,.06)}
  .sg-cta b{font-size:13px}
  .nl .ct{margin:22px 0 0;border-bottom:0}
  .nl a.nbtn{justify-content:center!important;border:1px solid rgba(255,255,255,.5)!important;padding:16px!important}
  .lang{margin:26px 24px 0;border-color:rgba(255,255,255,.3)!important}
  .lang a{flex:1;text-align:center;padding:11px 6px;font-size:11.5px;color:#fff!important;
    border-left-color:rgba(255,255,255,.22)!important}
  .hd .lang a.on,.hd.solid .lang a.on,.hd.subopen .lang a.on,.hd.navopen .lang a.on{
    background:#fff!important;color:var(--navy)!important}
}

/* ---- hero ---- */
.hero{position:relative;min-height:min(94svh,860px);display:grid;place-items:center;
  background:var(--navy);overflow:hidden;color:#fff;text-align:center}
.hero video,.hero .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  /* 映像はシャープなまま。焼き込みコピーは .hero-band で帯状にぼかす */
  filter:saturate(1.06) brightness(.94);transform:scale(1.02);transform-origin:center}
/* 映像の中央帯（高さ40〜70%）にだけブラーをかけ、他社コピーを判読不能にする */
.hero-band{position:absolute;left:0;right:0;top:35%;height:39%;z-index:1;pointer-events:none;
  -webkit-backdrop-filter:blur(26px) saturate(1.05) brightness(.92);
  backdrop-filter:blur(26px) saturate(1.05) brightness(.92);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,0) 0%,#000 16%,#000 84%,rgba(0,0,0,0) 100%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,0) 0%,#000 16%,#000 84%,rgba(0,0,0,0) 100%)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .hero video,.hero .ph{filter:blur(10px) saturate(1.1) brightness(.9);transform:scale(1.12)}
  .hero-band{display:none}
}
.hero::after{content:"";position:absolute;inset:0;
  background:
    radial-gradient(58% 46% at 50% 47%,rgba(6,15,25,.60),rgba(6,15,25,0) 72%),
    linear-gradient(180deg,rgba(6,15,25,.70),rgba(6,15,25,.56) 45%,rgba(6,15,25,.84))}
.hero-in{position:relative;z-index:2;padding:120px var(--pad) 80px}
.hero h1{font-size:clamp(26px,5.4vw,54px);line-height:1.45;margin:0 0 22px;font-weight:700;
  text-shadow:0 2px 24px rgba(0,0,0,.45)}
.hero .sub{font-size:clamp(13px,1.6vw,17px);opacity:.94;margin:0 auto;max-width:34em}
.hero .kick{font-size:11px;letter-spacing:.3em;opacity:.8;margin:0 0 20px}
.bars{display:flex;gap:5px;justify-content:center;margin:0 0 26px}
.bars i{width:34px;height:4px;display:block}
.bars i:nth-child(1){background:var(--orange)}
.bars i:nth-child(2){background:var(--green)}
.bars i:nth-child(3){background:var(--teal)}
.scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:2;
  font-size:9px;letter-spacing:.24em;opacity:.75}
.scroll::after{content:"";display:block;width:1px;height:34px;background:#fff;margin:8px auto 0;
  animation:sc 2s ease-in-out infinite;transform-origin:top}
@keyframes sc{0%,100%{transform:scaleY(.3);opacity:.3}50%{transform:scaleY(1);opacity:1}}

/* ---- sections ---- */
.sec{padding:clamp(56px,9vw,110px) 0}
.sec.alt{background:#F7F8F9}
.sec.dark{background:var(--navy);color:#fff}
.sec.dark .mut,.sec.dark .lead{color:#B9C4CE}
.shd{margin:0 0 clamp(28px,5vw,52px)}
.shd .lbl{font-size:10px;letter-spacing:.28em;color:var(--orange);margin:0 0 10px}
.shd h2{font-size:clamp(21px,3.2vw,34px);margin:0;font-weight:700;line-height:1.5}
.shd p{color:var(--mut);margin:14px 0 0;font-size:14px}
.sec.dark .shd p{color:#9FB0BE}
.lead{font-size:clamp(14px,1.5vw,16px);color:var(--ink);max-width:62em}

/* ---- grids ---- */
.g{display:grid;gap:clamp(16px,2.4vw,28px)}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr))}
.card{background:#fff;border:1px solid var(--line);padding:clamp(20px,3vw,30px);height:100%}
.sec.alt .card{background:#fff}
.sec.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14)}
.card h3{margin:0 0 10px;font-size:16px;font-weight:700;line-height:1.6}
.card p{margin:0;font-size:13.5px;color:#54616E}
.sec.dark .card p{color:#B9C4CE}
.card .no{font-family:var(--lat);font-size:11px;letter-spacing:.2em;color:var(--orange);margin:0 0 12px}

/* ---- stat ---- */
.stats{display:grid;gap:clamp(14px,2vw,24px);grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr))}
.stat{border-top:3px solid var(--orange);padding:18px 0 0}
.stat:nth-child(2){border-color:var(--green)}
.stat:nth-child(3){border-color:var(--teal)}
.stat b{display:block;font-family:var(--lat);font-size:clamp(24px,4vw,40px);line-height:1.1;font-weight:700;
  font-variant-numeric:lining-nums tabular-nums}
.stat span{display:block;font-size:12px;color:var(--mut);margin-top:8px;line-height:1.7}
.sec.dark .stat span{color:#9FB0BE}

/* ---- table ---- */
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:13.5px}
th,td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}
th{background:#F2F4F6;font-weight:700;white-space:nowrap}
.sec.dark th{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.16)}
.sec.dark td{border-color:rgba(255,255,255,.16)}
table.def{min-width:0}
table.def th{width:12em}
@media (max-width:640px){
  table.def,table.def tbody,table.def tr,table.def th,table.def td{display:block;width:auto}
  table.def th{border-bottom:0;width:auto;background:#F2F4F6}
  table.def tr+tr th{border-top:0}
}

/* ---- office ---- */
.offs{display:grid;gap:1px;background:var(--line);grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.off{background:#fff;padding:clamp(20px,3vw,28px);position:relative;
  display:flex;flex-direction:column;padding-bottom:calc(clamp(20px,3vw,28px) + 34px)}
/* 会社情報の下に余白を取り、写真の下端を全カードで揃える */
.off address{margin-bottom:0}
.off-ph{margin-top:auto!important}
.off .olink{position:absolute;left:clamp(20px,3vw,28px);right:clamp(20px,3vw,28px);
  bottom:clamp(14px,2vw,20px);margin:0}
.off .cty{font-family:var(--lat);font-size:13px;letter-spacing:.16em;font-weight:700;margin:0 0 4px}
.off .co{font-size:12px;color:var(--orange);margin:0 0 12px}
.off address{font-style:normal;font-size:13px;color:#54616E;line-height:1.85}

/* ---- cta / footer ---- */
.cta{background:var(--navy2);color:#fff;text-align:center;padding:clamp(48px,7vw,84px) 0}
.cta h2{font-size:clamp(19px,2.6vw,28px);margin:0 0 16px}
.cta p{color:#B9C4CE;margin:0 0 28px;font-size:14px}
.btn{display:inline-block;padding:15px 40px;border:1px solid var(--orange);color:#fff;
  font-size:13px;letter-spacing:.12em;transition:.25s}
.btn:hover{background:var(--orange);color:#0B1B2B}
.btn.solid{background:var(--orange);color:#0B1B2B;border-color:var(--orange)}
.btn.solid:hover{filter:brightness(1.1)}
.ft{background:#08131E;color:#8D9AA6;font-size:12.5px;padding:clamp(40px,6vw,64px) 0 26px}
.ft a:hover{color:#fff}
.ft-top{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));
  padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.ft h4{color:#fff;font-size:11px;letter-spacing:.2em;margin:0 0 14px;font-weight:700}
.ft ul{list-style:none;margin:0;padding:0}
.ft li{margin:0 0 9px}
.ft-btm{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:22px;font-size:11.5px}
.ft-logo{height:22px;width:auto;margin:0 0 14px}

/* ---- misc ---- */
.crumb{font-size:11.5px;color:var(--mut);padding:96px 0 0}
.crumb a:hover{color:var(--orange)}
.phd{background:var(--navy);color:#fff;padding:clamp(70px,9vw,120px) 0 clamp(40px,6vw,64px);position:relative}
.phd .lbl{font-size:10px;letter-spacing:.3em;color:var(--orange);margin:0 0 12px}
.phd h1{font-size:clamp(24px,4.4vw,44px);margin:0;line-height:1.45;font-weight:700}
.phd p{color:#B9C4CE;margin:16px 0 0;font-size:14px;max-width:52em}
.note{font-size:11.5px;color:var(--mut);line-height:1.8}
ul.tick{list-style:none;margin:0;padding:0}
ul.tick li{position:relative;padding-left:20px;margin:0 0 10px;font-size:13.5px}
ul.tick li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:1.5px;background:var(--orange)}
.sec.dark ul.tick li{color:#C5D0DA}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.disc{background:#F7F8F9;border-left:3px solid var(--mut);padding:16px 18px;font-size:11.5px;color:#5A6673;line-height:1.85;margin:24px 0 0}
.sec.dark .disc{background:rgba(255,255,255,.06);border-left-color:rgba(255,255,255,.3);color:#B9C4CE}

/* ---- hero headline (EN statement + JA) ---- */
.hero h1{display:block}
.hero-h{font-family:var(--lat);font-weight:700;letter-spacing:.02em;
  font-size:clamp(24px,5.2vw,58px);line-height:1.24;margin:0;text-transform:none}
.hero-h span{display:block;white-space:nowrap}
.hero-h em{font-style:normal;font-weight:400;text-transform:lowercase;
  font-size:.62em;opacity:.82;letter-spacing:.04em;padding:0 .06em}
.hero-ja{font-family:var(--sans);font-weight:500;
  font-size:clamp(14px,2.3vw,23px);letter-spacing:.06em;line-height:1.7;
  margin:clamp(16px,2.4vw,26px) 0 0;text-shadow:0 2px 18px rgba(0,0,0,.5)}
.hero-rule{width:52px;height:1px;background:rgba(255,255,255,.5);margin:clamp(20px,3vw,30px) auto}
@media (max-width:400px){ .hero-h{font-size:22px} }

/* ---- logo ---- */
.ft-logo{height:30px;width:auto;margin:0 0 16px}
.hero-logo{height:clamp(40px,6.4vw,74px);width:auto;margin:0 auto clamp(26px,4vw,40px);
  filter:drop-shadow(0 3px 16px rgba(0,0,0,.5))}
.phd .phd-logo{height:26px;width:auto;opacity:.9;margin:0 0 18px}

/* ---- form ---- */
.fld{display:block}
.fld>span{display:block;font-size:13px;font-weight:700;margin:0 0 8px}
.fld>span em{font-style:normal;font-size:10px;color:#C0392B;margin-left:8px;font-weight:400}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:15px;padding:13px 14px;
  border:1px solid var(--line);background:#fff;border-radius:0;color:inherit}
.fld textarea{resize:vertical;line-height:1.8}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:2px solid var(--orange);outline-offset:-1px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:13.5px}
.chk input{margin-top:5px;width:17px;height:17px;flex:0 0 auto;accent-color:var(--orange)}
.chk a{color:var(--orange);text-decoration:underline}
.chk em{font-style:normal;font-size:10px;color:#C0392B;margin-left:6px}
.err{color:#C0392B;font-size:13px;margin:18px 0 0}
button.btn{cursor:pointer;font-family:inherit;background:var(--orange);color:#0B1B2B;border:1px solid var(--orange)}
button.btn:disabled{opacity:.6;cursor:default}

[lang^="zh"] body,[lang^="zh"]{--sans:"Noto Sans SC","Noto Sans JP",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;word-break:normal}
[lang="en"] body{word-break:normal;line-break:auto}

/* ---- page header photo ---- */
.phd{overflow:hidden;isolation:isolate}
.phd::before{content:"";position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;opacity:.55;transform:scale(1.02)}
.phd::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(11,27,43,.94) 0%,rgba(11,27,43,.86) 42%,rgba(11,27,43,.55) 100%)}
.phd>*{position:relative;z-index:1}
body[data-p="holdings"] .phd::before{background-image:url("assets/ph/ad-skyline.jpg")}
body[data-p="real-estate"] .phd::before{background-image:url("assets/ph/ad-hudayriyat.jpg")}
body[data-p="energy"] .phd::before{background-image:url("assets/ph/city-bw.jpg")}
body[data-p="china"] .phd::before{background-image:url("assets/ph/res-beach.jpg")}
body[data-p="notes"] .phd::before{background-image:url("assets/ph/ad-city.jpg")}
body[data-p="it"] .phd::before{background-image:url("assets/ph/singapore.jpg")}
body[data-p="medical"] .phd::before{background-image:url("assets/ph/london.jpg")}
body[data-p="jlead"] .phd::before{background-image:url("assets/ph/tokyo.jpg")}
body[data-p="news"] .phd::before{background-image:url("assets/ph/ad-mangrove.jpg")}
body[data-p="company"] .phd::before{background-image:url("assets/ph/ad-aerial.jpg")}
body[data-p="recruit"] .phd::before{background-image:url("assets/ph/ad-salescenter.jpg")}
body[data-p="contact"] .phd::before{background-image:url("assets/ph/tokyo-tower.jpg")}

/* ---- office cards & external links ---- */
.off-ph{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:2px;margin:14px 0 0;
  filter:saturate(.92) brightness(.95);transition:transform .5s ease,filter .5s ease}
.off:hover .off-ph{transform:scale(1.02);filter:saturate(1) brightness(1)}
.olink{margin:12px 0 0}
.olink a{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;letter-spacing:.06em;
  color:var(--orange);border-bottom:1px solid rgba(242,157,20,.4);padding-bottom:2px;transition:.2s}
.olink a:hover{border-bottom-color:var(--orange)}
.olink-lg{margin:14px 0 0}
.olink-lg a{font-size:13px}
.ext{flex:0 0 auto;opacity:.9}
.tlink{display:inline-flex;align-items:center;gap:5px;font-size:11px;color:var(--orange);
  letter-spacing:.04em;margin-top:4px;font-weight:400}
.sec.dark .tlink,.sec.dark .olink a{color:var(--orange)}
.cta-row{margin:26px 0 0}
.btn-o{display:inline-flex;align-items:center;gap:8px}

/* ---- news ---- */
.nfil{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 clamp(22px,3vw,32px)}
.nf{font:inherit;font-size:12px;letter-spacing:.06em;padding:9px 18px;cursor:pointer;
  background:none;border:1px solid var(--line);color:var(--mut);transition:.22s}
.nf:hover{border-color:var(--navy);color:var(--ink)}
.nf.on{background:var(--navy);border-color:var(--navy);color:#fff}
.nlist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.nlist li{border-bottom:1px solid var(--line)}
.nlist a,.nlist .nx{display:grid;grid-template-columns:96px 132px 1fr;align-items:baseline;
  gap:0 18px;padding:20px 6px;transition:background .2s}
.nlist a:hover{background:#F6F8F9}
.nlist a:hover .nt{color:var(--orange)}
.nd{font-family:var(--lat);font-size:12px;letter-spacing:.08em;color:var(--mut)}
.nc{justify-self:start;font-size:10.5px;letter-spacing:.08em;padding:4px 12px;border-radius:2px;
  color:#fff;white-space:nowrap;line-height:1.5}
.nc-article{background:var(--teal)}
.nc-seminar{background:var(--green)}
.nc-release{background:var(--orange);color:#0B1B2B}
.nt{font-size:14px;line-height:1.75;color:var(--ink);transition:color .2s}
@media (max-width:720px){
  .nlist a,.nlist .nx{grid-template-columns:auto 1fr;gap:8px 12px;padding:18px 4px}
  .nd{grid-column:1}
  .nc{grid-column:2;justify-self:start}
  .nt{grid-column:1/3;font-size:13.5px;margin-top:2px}
}
/* トップページの最新ニュース */
.nhome .nlist{border-top:1px solid rgba(255,255,255,.14)}
.nhome .nlist li{border-bottom:1px solid rgba(255,255,255,.14)}
.nhome .nt{color:#E8EEF3}
.nhome .nd{color:#9FB0BE}
.nhome .nlist a:hover{background:rgba(255,255,255,.05)}

/* ---- maps ---- */
.maps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.4vw,28px)}
@media (max-width:820px){.maps{grid-template-columns:1fr}}
.mapc{margin:0;border:1px solid var(--line);background:#fff}
.mapc iframe{display:block;width:100%;height:clamp(240px,32vw,340px);border:0;filter:saturate(.9)}
.mapc figcaption{font-size:12px;letter-spacing:.05em;color:var(--mut);padding:12px 14px;border-top:1px solid var(--line)}
.sec.alt .mapc{background:#fff}

/* ---- photo band ---- */
.pband{background:var(--navy);padding:0}
.pb-in{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.pb-i{margin:0;position:relative;overflow:hidden}
.pb-i img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;
  filter:saturate(.95) brightness(.92);transition:transform .7s cubic-bezier(.2,.7,.3,1),filter .5s}
.pb-i:hover img{transform:scale(1.04);filter:saturate(1.05) brightness(1)}
.pb-i figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 20px 16px;
  font-size:11.5px;letter-spacing:.05em;color:#fff;line-height:1.6;
  background:linear-gradient(180deg,rgba(6,15,25,0),rgba(6,15,25,.82))}
@media (max-width:820px){
  .pb-in{grid-template-columns:1fr 1fr}
  .pb-i:nth-child(3){grid-column:1/3}
  .pb-i:nth-child(3) img{aspect-ratio:16/7}
}
@media (max-width:520px){
  .pb-in{grid-template-columns:1fr}
  .pb-i:nth-child(3){grid-column:1}
  .pb-i img,.pb-i:nth-child(3) img{aspect-ratio:16/9}
}

/* ---- icons ---- */
.ic{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;
  margin:0 0 15px;flex:0 0 auto;transition:transform .3s ease}
.ic svg{width:23px;height:23px;display:block}
.ic-o{background:rgba(242,157,20,.14);color:var(--orange)}
.ic-g{background:rgba(127,184,67,.16);color:#6BA636}
.ic-t{background:rgba(51,166,171,.15);color:var(--teal)}
.ic-n{background:rgba(11,27,43,.08);color:var(--navy)}
.sec.dark .ic-o{background:rgba(242,157,20,.18)}
.sec.dark .ic-g{background:rgba(127,184,67,.2);color:#9ACC6A}
.sec.dark .ic-t{background:rgba(51,166,171,.2);color:#5FC6CB}
.sec.dark .ic-n{background:rgba(255,255,255,.1);color:#C6D1DB}
.card:hover .ic{transform:translateY(-2px) scale(1.06)}
@media (max-width:520px){.ic{width:40px;height:40px;margin-bottom:12px}.ic svg{width:20px;height:20px}}

/* icon in numbered card */
.card .no{margin-top:0}
a.card .ic{margin-bottom:10px}

/* 拠点グリッドの余白を写真で埋める */
.off-fill{position:relative;overflow:hidden;padding:0!important;border:0!important;background:var(--navy);display:block!important}
.off-fill img{width:100%;height:100%;object-fit:cover;display:block;min-height:230px;
  filter:saturate(.95) brightness(.92);transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.off-fill:hover img{transform:scale(1.04)}
.off-fill .fillcap{position:absolute;left:0;right:0;bottom:0;margin:0;padding:30px 18px 14px;
  font-size:11px;letter-spacing:.06em;color:#fff;
  background:linear-gradient(180deg,rgba(6,15,25,0),rgba(6,15,25,.82))}
@media (min-width:1001px){.off-fill{grid-column:span 2}}
@media (max-width:1000px) and (min-width:641px){.off-fill{grid-column:span 2}}
/* スマホでは1カラムになるため、写真を切り抜かず全体が見えるようにする */
@media (max-width:640px){
  .off-fill{min-height:0}
  .off-fill img{height:auto!important;min-height:0!important;aspect-ratio:2/1;object-fit:cover}
}

/* ---- スマホの本文サイズ ----
   本文16pxはスマホだと大きく感じるため、リード文（.lead＝14px）と同じ大きさに揃える。
   見出し・数値など個別にサイズ指定している要素はそのまま。 */
@media (max-width:640px){
  body{font-size:14px;line-height:1.95}
  .card h3{font-size:14.5px}
  .lead{font-size:14px}
}
/* 代表署名は「社名」「肩書き＋氏名」の2行に固定し、途中で泣き別れさせない */
.sig-name{line-height:1.9}
.sig-name strong{display:inline-block}

/* 文節の途中で行が切れる（泣き別れ）のを防ぐための塊。
   .nw で囲んだ範囲は必ずひとまとまりで折り返される */
.nw{display:inline-block}