:root{
  --bg:#fbfaf8;
  --card:#ffffff;
  --text:#1f2328;
  --muted:#5b6672;
  --border:#e6e2dc;
  --link:#1a4b7a;
  --shadow: 0 8px 24px rgba(0,0,0,.06);
  --radius: 16px;
  --max: 920px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a{ color: var(--link); text-decoration: none; }
a:hover{ text-decoration: underline; }

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px; width:auto; height:auto; padding:10px 12px;
  background: var(--card); border:1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow); z-index: 9999;
}

header{
  padding: 28px 16px 12px;
}
.container{ max-width: var(--max); margin: 0 auto; }

.header-content{
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-photo{
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
}
.site-title{
  font-size: 1.6rem;
  margin: 0 0 6px;
  letter-spacing: .2px;
}
.site-subtitle{
  margin: 0;
  color: var(--muted);
}

nav{
  margin-top: 14px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.55);
  backdrop-filter: blur(6px);
}
.nav-inner{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 0;
}
.nav-inner a{
  padding: 8px 10px;
  border-radius: 10px;
}
.nav-inner a[aria-current="page"]{
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
  text-decoration: none;
}

main{ padding: 18px 16px 42px; }

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
}

.hero{
  display:grid;
  gap: 18px;
}
.hero h1{ margin: 0 0 6px; font-size: 2.0rem; }
.hero .meta{ color: var(--muted); margin: 0; }

hr.sep{
  border:0;
  border-top: 1px solid var(--border);
  margin: 22px 0;
}

.btn{
  display:inline-block;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 6px 18px rgba(0,0,0,.06);
  text-decoration:none;
  font-weight: 600;
}
.btn:hover{ text-decoration:none; filter: brightness(0.98); }

.btn.primary{
  border-color: rgba(26,75,122,.25);
}

.grid{
  display:grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

figure{
  margin:0;
}
img{
  max-width:100%;
  height:auto;
  display:block;
  border-radius: 14px;
  border: 1px solid var(--border);
}
img.logo{
  height: 48px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  margin-bottom: 12px;
  border-radius: 4px;
  border: none;
}
figcaption{
  margin-top: 8px;
  color: var(--muted);
  font-size: .95rem;
}

footer{
  padding: 18px 16px 34px;
  color: var(--muted);
}
.small{ font-size: .95rem; }
.notice{
  background: rgba(255,255,255,.65);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
}