.simple-start {
  margin: 26px 0 42px;
}

.simple-start h2,
.simple-section h2 {
  margin: 0 0 10px;
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.simple-start > p,
.simple-section > p {
  max-width: 820px;
  color: var(--muted);
}

.simple-choice-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.simple-choice {
  min-height: 132px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(13, 27, 43, 0.76);
}

.simple-choice strong {
  display: block;
  margin-bottom: 5px;
  font-size: 1.08rem;
}

.simple-choice span {
  color: var(--muted);
  font-size: 0.9rem;
}

.simple-choice .simple-big {
  display: block;
  margin: 5px 0 8px;
  color: #b9d2ff;
  font-size: 1.4rem;
  font-weight: 900;
}

.simple-section {
  margin: 48px 0;
}

.simple-setting-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.simple-setting {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(13, 27, 43, 0.74);
  overflow: hidden;
}

.simple-setting[open] {
  border-color: rgba(139, 183, 255, 0.3);
}

.simple-setting summary {
  padding: 17px 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  cursor: pointer;
  list-style: none;
}

.simple-setting summary::-webkit-details-marker {
  display: none;
}

.simple-setting summary::after {
  content: "+";
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #c8dcff;
  background: rgba(59, 130, 246, 0.14);
  font-weight: 900;
}

.simple-setting[open] summary::after {
  content: "−";
}

.simple-setting-title {
  display: block;
  color: var(--text);
  font-size: 1.03rem;
  font-weight: 900;
}

.simple-setting-meta {
  margin-top: 3px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  color: var(--muted);
  font-size: 0.79rem;
}

.simple-setting-meta code {
  color: #a8c8ff;
}

.simple-default {
  padding: 2px 7px;
  border-radius: 999px;
  color: #b9d2ff;
  background: rgba(59, 130, 246, 0.1);
  font-weight: 800;
}

.simple-setting-body {
  padding: 0 18px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.simple-answer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 16px;
}

.simple-answer {
  padding: 14px 15px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.025);
}

.simple-answer strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
}

.simple-answer p {
  margin: 0;
  color: var(--muted);
}

.simple-answer.do-this {
  border: 1px solid rgba(57, 217, 138, 0.18);
  background: rgba(57, 217, 138, 0.04);
}

.simple-path {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0;
}

.simple-path-step {
  padding: 18px 14px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(13, 27, 43, 0.74);
  text-align: center;
}

.simple-path-number {
  width: 34px;
  height: 34px;
  margin: 0 auto 10px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #c8dcff;
  background: rgba(59, 130, 246, 0.16);
  font-weight: 900;
}

.simple-path-step strong {
  display: block;
  margin-bottom: 4px;
}

.simple-path-step span {
  color: var(--muted);
  font-size: 0.84rem;
}

.simple-done {
  padding: 20px;
  border: 1px solid rgba(57, 217, 138, 0.24);
  border-radius: 16px;
  background: rgba(57, 217, 138, 0.045);
}

.simple-done h3 {
  margin: 0 0 10px;
}

.simple-checks {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  list-style: none;
}

.simple-checks li {
  color: #c5d5e7;
}

.simple-checks li::before {
  content: "✓";
  margin-right: 8px;
  color: #39d98a;
  font-weight: 900;
}

.dashboard-figure {
  margin: 24px 0 30px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(3, 10, 18, 0.9);
}

.dashboard-figure img {
  width: 100%;
  border-radius: 11px;
}

.dashboard-figure figcaption {
  padding: 9px 4px 2px;
  color: var(--muted);
  font-size: 0.82rem;
}

.dashboard-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.dashboard-part {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(13, 27, 43, 0.74);
}

.dashboard-part-number {
  width: 32px;
  height: 32px;
  margin-bottom: 10px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #c8dcff;
  background: rgba(59, 130, 246, 0.16);
  font-weight: 900;
}

.dashboard-part h3 {
  margin: 0 0 6px;
}

.dashboard-part p {
  margin: 0;
  color: var(--muted);
}

.simple-status-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.simple-status {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(13, 27, 43, 0.68);
}

.simple-status strong {
  display: block;
  margin-bottom: 4px;
}

.simple-status span {
  color: var(--muted);
  font-size: 0.88rem;
}

.quick-help {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.quick-help details {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(13, 27, 43, 0.72);
}

.quick-help summary {
  padding: 17px 18px;
  cursor: pointer;
  font-weight: 900;
}

.quick-help-body {
  padding: 0 18px 18px;
  color: var(--muted);
}

.quick-help-body ol,
.quick-help-body ul {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .simple-choice-grid,
  .simple-status-grid {
    grid-template-columns: 1fr 1fr;
  }

  .simple-path {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-map {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .simple-choice-grid,
  .simple-answer-grid,
  .simple-path,
  .dashboard-map,
  .simple-status-grid {
    grid-template-columns: 1fr;
  }

  .simple-setting summary {
    padding: 15px;
  }

  .simple-setting-body {
    padding: 0 15px 15px;
  }
}