:root{--ink:#171a1f;--muted:#68707e;--line:#e5e7eb;--panel:#f7f8fa;--accent:#1f5fff;--max:1180px}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.head{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;flex-direction:column;line-height:1.1}.brand strong{font-size:20px}.brand span{font-size:11px;color:var(--muted);margin-top:5px}.site-header nav{display:flex;gap:24px;font-size:14px;font-weight:700}.hero{padding:88px 0 76px;background:linear-gradient(180deg,#f8faff,#fff)}.hero h1{font-size:clamp(36px,6vw,64px);line-height:1.13;letter-spacing:-.045em;margin:10px 0 22px}.hero>div>p:last-child{max-width:680px;color:#4b5563;font-size:18px}.eyebrow{color:var(--accent);font-weight:800;font-size:13px}.section{padding:54px 0}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.section-title h2,.list h1{margin:0;font-size:28px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case-card{border:1px solid var(--line);border-radius:18px;overflow:hidden}.case-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--panel)}.case-card div{padding:16px}.case-card span{font-size:12px;color:var(--accent);font-weight:700}.case-card h3{font-size:18px;line-height:1.35;margin:6px 0}.case-card p{font-size:13px;color:var(--muted);margin:0}.empty{border:1px dashed #cfd5de;background:var(--panel);border-radius:16px;padding:34px;color:var(--muted);text-align:center}.area{display:inline-flex;gap:8px;border:1px solid var(--line);padding:10px 14px;border-radius:999px;margin:0 7px 8px 0}.list{padding:52px 0 84px}.list>h1{margin-bottom:26px}.crumb{display:flex;gap:9px;color:var(--muted);font-size:13px;padding:20px 0}.case>h1{font-size:clamp(30px,5vw,48px);line-height:1.18;margin:10px 0 14px}.lead{font-size:18px;color:#4b5563;max-width:760px;margin:0 0 30px}.case-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(290px,.8fr);gap:28px;align-items:start}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.gallery figure{margin:0;border-radius:14px;overflow:hidden;background:var(--panel)}.gallery figure:first-child{grid-column:1/-1}.gallery img{width:100%;height:100%;aspect-ratio:4/3;object-fit:cover}.gallery figure:first-child img{aspect-ratio:16/10}.case-layout>div>section{padding:34px 0;border-bottom:1px solid var(--line)}.case h2{font-size:22px;margin:0 0 12px}.case-layout aside{position:sticky;top:94px}.panel{border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:18px}.panel h2{font-size:20px;margin:0 0 14px}.spec-grid{margin:0}.spec-grid>div{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid #eef0f3}.spec-grid dt{color:var(--muted);font-size:13px}.spec-grid dd{margin:0;font-size:14px;font-weight:700}.cta{display:block;text-align:center;margin-top:16px;background:#202936;color:#fff;border-radius:11px;padding:13px;font-weight:700}.rel{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #eef0f3}.rel b,.blog a{color:var(--accent)}.site-footer{margin-top:60px;border-top:1px solid var(--line);padding:34px 0 60px;color:var(--muted);font-size:13px}.site-footer strong{color:var(--ink);font-size:17px}.site-footer p{margin:5px 0}@media(max-width:820px){.wrap{width:min(calc(100% - 28px),var(--max))}.cards{grid-template-columns:1fr 1fr}.case-layout{grid-template-columns:1fr}.case-layout aside{position:static}.hero{padding:58px 0 46px}.hero>div>p:last-child,.lead{font-size:16px}}@media(max-width:560px){.head{height:62px}.brand span,.site-header nav a:nth-child(2){display:none}.cards{grid-template-columns:1fr}.case-card{display:grid;grid-template-columns:118px 1fr}.case-card img{height:100%;aspect-ratio:1/1}.case-card div{padding:13px}.case-card h3{font-size:16px}.case>h1{font-size:31px}.gallery{display:block}.gallery figure{margin-bottom:10px}.gallery img,.gallery figure:first-child img{aspect-ratio:4/3}.hero h1{font-size:38px}}

.contact-links{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  margin-top:16px
}
.contact-links .cta{margin:0}
.cta.secondary{
  background:#fff;
  color:#202936;
  border:1px solid #dfe3e8
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:8px 18px;
  margin-top:12px
}
.footer-links a{
  color:#202936;
  font-weight:700
}
@media(max-width:560px){
  .contact-links{grid-template-columns:1fr 1fr}
  .site-header nav a:nth-child(n+3){display:none}
}

.gallery img.lightbox-trigger{
  cursor:zoom-in;
}

.lightbox{
  position:fixed;
  inset:0;
  z-index:9999;
  display:none;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:rgba(0,0,0,.92);
}

.lightbox.open{
  display:flex;
}

.lightbox-image{
  width:auto;
  height:auto;
  max-width:96vw;
  max-height:92vh;
  object-fit:contain;
  border-radius:6px;
}

.lightbox-close{
  position:fixed;
  top:18px;
  right:22px;
  border:0;
  background:transparent;
  color:#fff;
  font-size:42px;
  line-height:1;
  cursor:pointer;
  z-index:10000;
}

.lightbox-lock{
  overflow:hidden;
}