:root{
  --bg:#f5f5f2;
  --text:#171717;
  --muted:#777;
  --line:#d8d8d3;
  --accent:#111;
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Arial,"Helvetica Neue",Helvetica,sans-serif;
  line-height:1.7;
  letter-spacing:.02em;
}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(245,245,242,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:var(--max);margin:auto;padding:18px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:30px;
}
.logo{font-size:22px;font-weight:700;letter-spacing:.12em;}
.alink { color: orangered;}
.nav{display:flex;gap:24px;font-size:13px;letter-spacing:.12em}
.nav a{position:relative}
.nav a::after{
  content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;
  background:var(--text);transition:.25s;
}
.nav a:hover::after,.nav a.active::after{width:100%}
.menu-toggle{display:none;background:none;border:0;font-size:20px}
.container{max-width:var(--max);margin:auto;padding:0 28px}
.hero{min-height:78vh;display:grid;place-items:center;padding:80px 0}
.hero-title{font-size:clamp(120px,23vw,300px);font-weight:400;line-height:.80;letter-spacing:-.06em;margin:0;font-weight: bold;}
.hero-kicker{font-size:22px;letter-spacing:.16em;color:var(--muted);margin-bottom:35px}
.hero-sub{margin-top:28px;color:var(--muted);font-size:13px;max-width:520px}
.page-head{padding:100px 0 55px;border-bottom:1px solid var(--line)}
.page-title{font-size:clamp(42px,7vw,88px);font-weight:400;line-height:1;margin:0;font-weight: bold;}
.page-kicker{font-size:18px;letter-spacing:.20em;color:var(--muted);margin-bottom:25px}
.section-top{padding:50px 0}
.section{padding:100px 0}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:140px 1fr;gap:30px;padding:28px 0;border-bottom:1px solid var(--line)}
.date{font-size:15px;color:var(--muted)}
.news-title{font-size:20px;margin:0 0 8px}
.news-body{margin:0;color:#555;max-width:780px}



.works-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.work-card{margin:0}
.work-media{aspect-ratio:4/3;background:#ddd;overflow:hidden}
.work-media img,.work-media video{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work-card:hover .work-media img,.work-card:hover .work-media video{transform:scale(1.025)}
.work-info{padding:13px 0 22px}
.work-title{margin:0;font-size:14px}
.work-meta{font-size:11px;color:var(--muted);margin-top:4px}
.text-grid{display:grid;grid-template-columns:1fr 2fr;gap:0px}
.text-content{max-width:780px}
.text-content p{margin:0 0 22px}
.timeline{border-top:1px; solid var(--line)}
.timeline-row{display:grid;grid-template-columns:150px 1fr;gap:30px;padding:22px 0;border-bottom:1px solid var(--line)}
.timeline-noline{display:grid;grid-template-columns:150px 1fr;gap:30px;padding:22px 0;border-bottom:0px solid var(--line)}
.timeline-year{font-size:15px;color:var(--muted)}
.footer{border-top:1px solid var(--line);margin-top:70px;padding:30px 0 50px;color:var(--muted);font-size:13px}
.footer-inner{display:flex;justify-content:space-between;gap:20px}
.lightbox{
  position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;
  z-index:50;padding:30px;
}
.lightbox.open{display:flex}
.lightbox img{max-height:90vh;max-width:90vw}
.lightbox-close{position:absolute;top:20px;right:25px;color:white;background:none;border:0;font-size:28px;cursor:pointer}
@media(max-width:800px){
  .header-inner{padding:16px 20px}
  .container{padding:0 20px}
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:57px;background:var(--bg);padding:20px;flex-direction:column;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .hero{min-height:70vh;padding:60px 0}
  .news-item,.timeline-row,.text-grid{grid-template-columns:1fr;gap:8px}
  .works-grid{grid-template-columns:1fr}
  .page-head{padding:70px 0 40px}
  .footer-inner{flex-direction:column}
}