:root{
  --blue:#0b66c3;
  --bg:#ffffff;
  --card:#eef6ff;
  --text:#0b1a2b;
  --muted:#4b5b6b;
  --border:#d7e7fb;
}

*{ box-sizing:border-box; }

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
}

.topbar{
  background:var(--blue);
  color:#fff;
  height:64px;
  display:flex;
  align-items:center;
}

.topbar-inner{
  width:100%;
  max-width:1100px;
  margin:0 auto;
  padding:0 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.topbar-left{
  display:flex;
  align-items:center;
  gap:10px;
}

.topbar-logo{
  height:34px;
  width:auto;
  display:block;
}

.topbar-title{
  font-weight:700;
  font-size:20px;
  letter-spacing:0.2px;
}

.page{
  max-width:1100px;
  margin:0 auto;
  padding:28px 16px 60px;
  display:flex;
  flex-direction:column;
  gap:18px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:10px;
  padding:22px;
}

.hero h1{
  margin:0 0 10px;
  font-size:34px;
}

.subtitle{
  margin:0;
  color:var(--muted);
  font-size:16px;
  line-height:1.45;
}

h2{
  margin:0 0 10px;
  font-size:20px;
}

.muted{
  margin:0 0 14px;
  color:var(--muted);
}

.image-placeholder{
  background:#fff;
  border:1px dashed #b8d6fb;
  border-radius:10px;
  padding:26px;
  color:var(--muted);
  text-align:center;
}

.stats-header{
  font-weight:700;
  margin-bottom:12px;
}

.stats-grid{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.stat-row{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 12px;
  background:#ffffff;
  border:1px solid var(--border);
  border-radius:10px;
}

.stat-label{
  color:var(--muted);
  font-weight:600;
}

.stat-value{
  font-weight:700;
}

.footnote{
  margin-top:12px;
  color:var(--muted);
  font-size:13px;
}

.board-wrap{
  background:#fff;
  border:1px solid var(--border);
  border-radius:10px;
  padding:14px;
  display:flex;
  justify-content:center;
}

.board-img{
  max-width:100%;
  height:auto;
  border-radius:8px;
  display:block;
}