:root{
  --bg:#0f0f12;
  --fg:#ffffff;
  --muted:rgba(255,255,255,.7);
  --card:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.12);
  --accent:#eaef56;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, "Noto Sans JP", sans-serif;
  background: var(--bg);
  color: var(--fg);
}

.wrap{
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 20px;
}

.hero{
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}

.logo{
  margin:0;
  letter-spacing: .02em;
  font-size: 32px;
}

.tagline{
  margin: 10px 0 0;
  color: var(--muted);
}

.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  margin: 16px 0;
}

h2{
  margin: 0 0 12px;
  font-size: 16px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

.work{
  display:block;
  padding: 14px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration:none;
  color: var(--fg);
  transition: transform .15s ease, border-color .15s ease;
}
.work:hover{
  transform: translateY(-1px);
  border-color: rgba(255,255,255,.28);
}

.work__title{
  font-size: 18px;
  font-weight: 700;
}
.work__meta{
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.btn{
  display:inline-block;
  margin-top: 6px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--accent);
  color: #111;
  text-decoration:none;
  font-weight: 700;
}

.small{color:var(--muted); margin:0;}
.footer{
  margin-top: 28px;
  color: var(--muted);
  text-align:center;
}

.logo-mark{
  margin-top: 48px;
  text-align: center;
  opacity: 0.6;
}

.logo-mark img{
  width: 70px;
  height: auto;
  margin-bottom: 12px;
}