* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  background: #fbf7ef;
  color: #3b3226;
  display: flex;
  min-height: 100vh;
}
nav {
  width: 220px;
  background: #4a3b2a;
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
nav h2 { color: #f3e3c3; font-size: 18px; margin-bottom: 12px; text-align: center; }
nav a {
  display: block;
  padding: 14px 16px;
  background: #6b563c;
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 16px;
  transition: background .2s;
}
nav a:hover, nav a.active { background: #c8963e; }
main {
  flex: 1;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}
main h1 { font-size: 32px; margin-bottom: 24px; color: #4a3b2a; }
main img, main svg { width: 280px; max-width: 80%; height: auto; margin-bottom: 28px; }
.verse { font-size: 20px; line-height: 1.9; max-width: 640px; }
.verse strong { color: #b5762a; }
.verse small { display: block; margin-top: 16px; color: #8a7a65; font-size: 15px; }
.card {
  background: #fff;
  border: 1px solid #e6d9bf;
  border-radius: 14px;
  padding: 48px 64px;
  font-size: 28px;
  box-shadow: 0 4px 14px rgba(0,0,0,.06);
}
.label { font-size: 16px; color: #8a7a65; margin-bottom: 12px; }
@media (max-width: 640px) {
  body { flex-direction: column; }
  nav { width: 100%; flex-direction: row; flex-wrap: wrap; padding: 12px; }
  nav h2 { width: 100%; margin: 0; }
  nav a { flex: 1 1 45%; padding: 10px; text-align: center; font-size: 14px; }
  .card { padding: 28px; font-size: 22px; }
}