.beginner-guide {
  width: min(620px, calc(100vw - 24px));
  max-height: min(90dvh, 760px);
  padding: 0;
  border: 1px solid #c8d8c8;
  border-radius: 15px;
  color: #234436;
  background: #fffefa;
  box-shadow: 0 18px 70px #122f3244;
}
.beginner-guide::backdrop { background: #1c332c77; }
.beginner-guide .guide-header, .beginner-guide .guide-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.beginner-guide .guide-header { padding: 14px 18px; border-bottom: 1px solid #e0e8dc; }
.beginner-guide .guide-header h2 { margin: 0; font-size: 20px; }
.beginner-guide .guide-body { padding: 16px 18px 20px; }
.beginner-guide button, .beginner-guide select {
  min-height: 40px;
  border: 1px solid #c8d8c8;
  border-radius: 8px;
  padding: 7px 11px;
  background: #fffefa;
  color: #234436;
  font: inherit;
}
.beginner-guide button:disabled { opacity: .45; cursor: default; }
.beginner-guide #guide-next { background: #245441; color: #fffefa; border-color: #245441; }
.beginner-guide #guide-action { background: #e7efe1; }
.beginner-guide .guide-illustration {
  display: block;
  width: 100%;
  height: clamp(126px, 24vh, 210px);
  margin-top: 10px;
  object-fit: cover;
  object-position: center 53%;
  border-radius: 10px;
  background: #e6eddb;
}
.beginner-guide .guide-route { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; padding: 0; list-style: none; }
.beginner-guide .guide-route li {
  background: #eef2e8;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px 9px;
  font-size: 13px;
}
.beginner-guide .guide-route .is-current { border-color: #719774; background: #dcebd8; font-weight: 650; }
.beginner-guide .guide-progress { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.beginner-guide progress { accent-color: #4e7b59; flex: 1; height: 8px; min-width: 0; }
.beginner-guide .guide-step { margin: 12px 0; padding: 15px; background: #f4f6ec; border: 1px solid #dde7d9; border-radius: 10px; }
.beginner-guide .guide-step h3 { display: inline; margin: 0 0 0 6px; font-size: 17px; }
.beginner-guide .guide-step p { margin: 7px 0 0; font-size: 14px; line-height: 1.65; }
.beginner-guide .guide-example { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.beginner-guide .guide-example strong { background: #dcebd8; border-radius: 8px; padding: 5px 9px; }
.beginner-guide .guide-actions { flex-wrap: wrap; }
.beginner-guide .guide-actions > div { margin-inline-start: auto; display: flex; gap: 6px; }
.beginner-guide #guide-formulas { display: inline-block; margin-top: 10px; font-size: 13px; text-decoration: underline; }
.beginner-guide [hidden] { display: none !important; }
[data-beginner-guide].guide-entry { color: #255f49; font-weight: 650; }
.join-card .guide-entry { margin-top: 8px; min-height: 40px; }
@media (max-width: 460px) {
  .beginner-guide .guide-body { padding: 12px; }
  .beginner-guide .guide-route li { padding: 4px 6px; font-size: 12px; }
}