:root{--ac:#9b4f9f;--ac2:#e0569b;--ink:#141a2e;--mut:#5b6478;--line:#e6e8ef;--bg:#f6f7fb;--card:#fff;--r:18px;--sh:0 10px 30px rgba(20,26,46,.08);--max:1180px}
body.s-offshore{--ac:#1f5fd6;--ac2:#13a3d8}
body.s-ai{--ac:#6a3df0;--ac2:#00b3c7}
body.s-talent{--ac:#d63c7a;--ac2:#2a5bd7}
body.s-dxapp{--ac:#e8631c;--ac2:#f4a21b}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro","Noto Sans JP",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.6;font-size:16px;word-break:keep-all;overflow-wrap:break-word}
body.l-ja{font-family:"Noto Sans JP","Be Vietnam Pro",sans-serif;word-break:normal;line-break:strict}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* top bar */
.topbar{background:#0f1428;color:#c9cfe0;font-size:13px}
.topbar .wrap{display:flex;gap:6px;align-items:center;overflow-x:auto;white-space:nowrap;scrollbar-width:none;padding-top:7px;padding-bottom:7px}
.topbar .wrap::-webkit-scrollbar{display:none}
.topbar a{padding:3px 11px;border-radius:99px;opacity:.85}.topbar a:hover{opacity:1;background:rgba(255,255,255,.08)}
.topbar a.on{background:var(--ac);color:#fff;opacity:1}
.topbar .grp{font-weight:700;color:#fff;margin-right:6px;letter-spacing:.08em}
/* header */
header.hd{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em}
.brand .mk{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--ac),var(--ac2));display:grid;place-items:center;color:#fff;font-size:15px;font-weight:800}
.brand small{display:block;font-weight:600;font-size:11px;color:var(--mut);letter-spacing:.06em;text-transform:uppercase}
.brand b{display:block;font-size:17px;line-height:1.1}
nav.mn{display:flex;gap:4px;margin-left:auto}
nav.mn a{padding:8px 12px;border-radius:10px;font-size:14.5px;font-weight:500;color:#333a4f}nav.mn a:hover{background:var(--bg);color:var(--ac)}
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:10px;padding:2px}
.lang a{font-size:12px;font-weight:700;padding:5px 8px;border-radius:8px;color:var(--mut)}.lang a.on{background:var(--ink);color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:12px;font-weight:700;font-size:15px;border:0;cursor:pointer;transition:.2s;font-family:inherit}
.btn.pri{background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;box-shadow:0 8px 20px -6px var(--ac)}.btn.pri:hover{transform:translateY(-2px)}
.btn.gh{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.gh:hover{border-color:var(--ac);color:var(--ac)}
.btn.sm{padding:9px 16px;font-size:14px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:40px;font-size:20px;cursor:pointer}
/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1000px 500px at 85% -10%,color-mix(in srgb,var(--ac2) 22%,transparent),transparent),radial-gradient(800px 500px at -10% 110%,color-mix(in srgb,var(--ac) 16%,transparent),transparent),#fbfbfe}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:80px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--ac);background:color-mix(in srgb,var(--ac) 10%,#fff);padding:6px 14px;border-radius:99px;letter-spacing:.03em}
.hero h1{font-size:clamp(32px,4.6vw,54px);line-height:1.15;margin:18px 0 16px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--ac),var(--ac2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:var(--mut);margin:0 0 28px;max-width:560px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.ticks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-size:14px;color:#3d4560;padding:0;list-style:none}
.ticks li:before{content:"✓";color:var(--ac);font-weight:800;margin-right:6px}
.hero .vis{position:relative}
.hero .vis img{border-radius:24px;box-shadow:var(--sh);width:100%;aspect-ratio:4/3;object-fit:cover}
.hero .vis.contain img{object-fit:contain;background:transparent;box-shadow:none}
.hero .float{position:absolute;left:-18px;bottom:-18px;background:#fff;border-radius:16px;box-shadow:var(--sh);padding:14px 18px;display:flex;gap:12px;align-items:center}
.hero .float b{font-size:26px;color:var(--ac);line-height:1}.hero .float span{font-size:13px;color:var(--mut);max-width:150px;line-height:1.3}
.hero.dark{background:#0b0f24 center/cover no-repeat;color:#fff}.hero.dark p.lead{color:#c3c9e0}.hero.dark .ticks{color:#dfe3f2}.hero.dark .eyebrow{background:rgba(255,255,255,.1);color:#fff}
.hero.dark:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,15,36,.92),rgba(11,15,36,.55))}
.hero.dark .wrap{position:relative}
/* sections */
section.sec{padding:84px 0}section.alt{background:var(--bg)}
.sh{max-width:720px;margin:0 0 40px}.sh.c{margin:0 auto 44px;text-align:center}
.kick{font-size:13px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--ac)}
.sh h2{font-size:clamp(26px,3.2vw,38px);line-height:1.2;margin:8px 0 12px;letter-spacing:-.01em}
.sh p{color:var(--mut);margin:0;font-size:17px}
.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.25s;position:relative}
.card:hover{box-shadow:var(--sh);transform:translateY(-3px);border-color:transparent}
.card h3{font-size:19px;margin:14px 0 8px;line-height:1.3}.card p{margin:0;color:var(--mut);font-size:15px}
.ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:color-mix(in srgb,var(--ac) 10%,#fff)}
.card ul{margin:14px 0 0;padding:0;list-style:none;font-size:14.5px;color:#3d4560}.card ul li{padding:4px 0 4px 20px;position:relative}
.card ul li:before{content:"";position:absolute;left:2px;top:12px;width:8px;height:8px;border-radius:50%;background:var(--ac)}
/* service cards (hub) */
.svc{display:flex;flex-direction:column;overflow:hidden;padding:0}
.svc .top{padding:26px 26px 20px;color:#fff;background:linear-gradient(135deg,var(--c1),var(--c2));min-height:150px;position:relative}
.svc .top .no{font-size:13px;font-weight:800;opacity:.8;letter-spacing:.1em}
.svc .top h3{color:#fff;font-size:21px;margin:8px 0 0}
.svc .top .dom{position:absolute;bottom:14px;left:26px;font-size:12.5px;opacity:.9;font-weight:600}
.svc .bd{padding:20px 26px 26px;display:flex;flex-direction:column;flex:1}.svc .bd p{flex:0}
.svc .go{margin-top:auto;padding-top:18px;font-weight:700;color:var(--c1);display:flex;align-items:center;gap:6px}
.svc:hover .go{gap:12px}
/* stats */
.stats{display:grid;grid-template-columns:repeat(var(--n,4),1fr);gap:0;background:linear-gradient(135deg,var(--ac),var(--ac2));border-radius:24px;color:#fff;overflow:hidden}
.stats>div{padding:30px 22px;text-align:center;border-right:1px solid rgba(255,255,255,.18)}.stats>div:last-child{border:0}
.stats b{display:block;font-size:clamp(28px,3.4vw,40px);line-height:1.1;font-weight:800}.stats span{font-size:14px;opacity:.9}
.note{font-size:12.5px;color:var(--mut);margin-top:10px;text-align:center}
/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split.rev .im{order:2}
.split .im img{border-radius:22px;box-shadow:var(--sh);width:100%;object-fit:cover}
.split h2{font-size:clamp(26px,3vw,36px);line-height:1.2;margin:8px 0 14px}.split p{color:var(--mut)}
.chk{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.chk li{position:relative;padding-left:36px;font-size:15.5px;line-height:1.55}.chk li:before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:color-mix(in srgb,var(--ac) 14%,#fff);color:var(--ac);display:grid;place-items:center;font-weight:800;font-size:13px;margin-top:1px}
/* steps */
.steps{display:grid;grid-template-columns:repeat(var(--n,4),1fr);gap:16px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;position:relative}
.step:before{counter-increment:s;content:counter(s,decimal-leading-zero);font-size:30px;font-weight:800;color:color-mix(in srgb,var(--ac) 35%,#fff);display:block;line-height:1;margin-bottom:12px}
.step h4{margin:0 0 6px;font-size:16.5px}.step p{margin:0;font-size:14.5px;color:var(--mut)}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}.chips span{padding:8px 15px;border-radius:99px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600}
.chipgrp{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.chipgrp h4{margin:0 0 12px;font-size:15px;color:var(--mut)}
/* logos */
.logos{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.logos div{background:#fff;border:1px solid var(--line);border-radius:14px;height:76px;display:grid;place-items:center;padding:12px}
.logos img{max-height:42px;width:auto;filter:grayscale(1);opacity:.75;transition:.2s}.logos div:hover img{filter:none;opacity:1}
/* quotes */
.quote{background:#fff;border-radius:var(--r);padding:28px;border:1px solid var(--line)}
.quote p{margin:0 0 16px;font-size:15.5px;color:#2e3550}.quote p:before{content:"“";font-size:44px;line-height:0;vertical-align:-16px;color:var(--ac);margin-right:4px;font-family:Georgia}
.quote b{font-size:14px}
/* people */
.ppl{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.person{display:grid;grid-template-columns:150px 1fr;gap:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;align-items:start}
.person img{width:150px;height:170px;object-fit:cover;border-radius:14px}
.person h4{margin:0;font-size:18px}.person .role{color:var(--ac);font-size:13.5px;font-weight:700;margin-bottom:10px}
.person p{margin:0;color:var(--mut);font-size:15px}
/* table */
.tbl{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:15px}
.tbl th,.tbl td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.tbl tr:last-child>*{border:0}
.tbl th{width:30%;background:#fafbfe;color:var(--mut);font-weight:600}
.tbl.price th{width:auto;background:var(--ink);color:#fff}.tbl.price td b{color:var(--ac)}
/* compare */
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cmp .card h3{margin-top:0}.cmp .card.bad{background:#fff7f5}.cmp .card.bad li:before{background:#d24b3a}
.cmp .card.good{background:color-mix(in srgb,var(--ac) 6%,#fff)}
.case b.big{display:block;font-size:30px;color:var(--ac);line-height:1.1;margin:6px 0 8px}.case .tag{font-size:12.5px;font-weight:700;color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
/* product */
.prod{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:34px;background:#fff;border:1px solid var(--line);border-radius:24px;margin-bottom:22px}
.prod:nth-child(even) .im{order:2}.prod .im img{border-radius:16px}.prod .lg{height:34px;width:auto;margin-bottom:10px}
.prod h3{font-size:22px;margin:4px 0 8px}.prod .cat{font-size:13px;font-weight:800;color:var(--ac);letter-spacing:.08em;text-transform:uppercase}
/* faq */
details.fq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;padding:0 22px}
details.fq summary{cursor:pointer;padding:18px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.fq summary:after{content:"+";font-size:22px;color:var(--ac);line-height:1}details.fq[open] summary:after{content:"–"}
details.fq p{margin:0 0 18px;color:var(--mut)}
/* eco */
.eco .card{display:flex;flex-direction:column}.eco .card .k{font-size:12.5px;font-weight:700;color:var(--ac);text-transform:uppercase;letter-spacing:.08em}
.eco .card a.lk{margin-top:auto;padding-top:14px;font-weight:700;font-size:14px;color:var(--ac)}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;background:#0f1428;color:#fff;border-radius:28px;padding:48px;position:relative;overflow:hidden}
.contact:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(var(--ac),transparent 70%);opacity:.35;right:-120px;top:-160px}
.contact h2{font-size:clamp(26px,3vw,36px);margin:8px 0 12px;line-height:1.2}.contact p{color:#b9c0d8}
.contact .kick{color:#fff;opacity:.7}
.cinfo{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}.cinfo li{display:flex;gap:12px;align-items:flex-start;font-size:15px}.cinfo li span{flex:none;width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.cinfo small{display:block;color:#8d95b2;font-size:12.5px}
form.cf{position:relative;background:#fff;color:var(--ink);border-radius:20px;padding:26px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
form.cf label{font-size:13px;font-weight:600;color:var(--mut);display:grid;gap:5px}form.cf .full{grid-column:1/-1}
form.cf input,form.cf textarea,form.cf select{font:inherit;font-size:15px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fafbfe;width:100%}
form.cf input:focus,form.cf textarea:focus,form.cf select:focus{outline:2px solid color-mix(in srgb,var(--ac) 40%,transparent);border-color:var(--ac);background:#fff}
form.cf .msg{grid-column:1/-1;font-size:14px;font-weight:600;margin:0}
/* footer */
footer.ft{background:#0b0f20;color:#aab1c9;padding:56px 0 26px;font-size:14px;margin-top:84px}
.ft .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}
.ft h5{color:#fff;font-size:14px;margin:0 0 14px;letter-spacing:.06em;text-transform:uppercase}
.ft a:hover{color:#fff}.ft ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.ft .cp{border-top:1px solid rgba(255,255,255,.08);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}
.ft .brand b{color:#fff}
.js .reveal{opacity:0;transform:translateY(18px);transition:.6s ease}.js .reveal.in{opacity:1;transform:none}
@media (max-width:980px){
 nav.mn{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;padding:12px 20px 18px;border-bottom:1px solid var(--line);box-shadow:var(--sh)}
 nav.mn.open{display:flex}.burger{display:block}.hd .hcta{display:none}
 .hero .wrap,.split,.contact,.prod,.cmp{grid-template-columns:1fr}.hero .wrap{padding-top:44px;padding-bottom:56px;gap:36px}
 .split.rev .im,.prod:nth-child(even) .im{order:0}
 .g3,.g4{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}
 .stats{grid-template-columns:repeat(2,1fr)}.stats>div:nth-child(2n){border-right:0}.stats>div{border-bottom:1px solid rgba(255,255,255,.18)}
 .logos{grid-template-columns:repeat(3,1fr)}.ppl{grid-template-columns:1fr}.ft .cols{grid-template-columns:1fr 1fr}
 .contact{padding:30px 22px}
}
@media (max-width:620px){
 body{font-size:15.5px}section.sec{padding:60px 0}
 .g2,.g3,.g4,.chipgrp{grid-template-columns:1fr}.steps{grid-template-columns:1fr}
 .logos{grid-template-columns:repeat(2,1fr)}.person{grid-template-columns:96px 1fr;gap:14px;padding:16px}.person img{width:96px;height:116px}
 form.cf{grid-template-columns:1fr;padding:20px}.ft .cols{grid-template-columns:1fr}.hero .float{left:10px;bottom:-14px}
 .prod{padding:20px}.tbl th,.tbl td{padding:12px 14px}.tbl th{width:38%}
 .brand small{display:none}.hero p.lead{font-size:16.5px}
}