:root {
  --drn-bg: #fff;
  --drn-border: #e6e9ee;
  --drn-accent: #0066cc;
  --drn-primary: #ec1414;
  --drn-text: #222;
  --drn-muted: #6b7280;
  --drn-radius: 10px;
  --drn-padding: 10px;
  --drn-shadow: 0 6px 18px rgba(20, 30, 60, 0.06);
}

/* container */
.drn-wrapper {
  max-width: 680px !important;
  margin: 1.2rem auto;
  background: var(--drn-bg);
  border: 1px solid var(--drn-border);
  padding: var(--drn-padding);
  box-shadow: var(--drn-shadow);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial;
  color: var(--drn-text);
  line-height: 1.45;
}

.drn-section {
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px dashed #ccc;
}

/* header / date */
.drn-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--drn-muted);
  background-color: #67dd1b;
  padding: 8px;
}
.drn-header .drn-title {
  font-weight: 500;
  font-size: 1.05rem;
}
.drn-header .drn-date {
  font-size: 0.9rem;
  color: var(--drn-muted);
}

/* numbers list */
.drn-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}
.drn-item {
  border: 1px dashed var(--drn-accent);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 500;
  min-width: 46px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(10, 15, 35, 0.04);
  color: var(--drn-primary);
}

/* small helper */
.drn-meta {
  margin-top: 10px;
  font-size: 0.85rem;
  color: var(--drn-muted);
}

/* responsive */
@media (max-width: 480px) {
  .drn-wrapper {
    padding: 12px;
  }
  .drn-item {
    min-width: 40px;
    padding: 7px 10px;
  }
}