.guide-layout {
  display: grid;
  gap: 12px;
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(240px, 0.95fr) minmax(340px, 1.05fr);
  gap: 14px;
  align-items: stretch;
}

.hero-media,
.step-image {
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: linear-gradient(120deg, rgba(37, 99, 235, 0.1), rgba(30, 64, 175, 0.05));
}

.hero-media {
  min-height: 210px;
}

.hero-media img,
.step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.notes-card{
  margin-top: 20px;
}

.hero-copy h2,
.notes-card h2 {
  margin-top: 0;
}

.hero-copy p {
  color: var(--text-soft);
}

.hero-copy ul {
  margin: 10px 0 0;
  padding-left: 22px;
  color: var(--text-soft);
}

.hero-copy li + li {
  margin-top: 10px;
}

.mini-checklist {
  margin: 10px 0 0;
  padding-left: 20px;
  color: var(--text-soft);
}

.mini-checklist li {
  margin: 6px 0;
}

.info-tooltip {
  position: relative;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: help;
  color: var(--text-soft);
  background: var(--surface-muted);
  margin-left: 6px;
  vertical-align: text-bottom;
}

.info-text {
  position: absolute;
  left: 28px;
  top: 50%;
  transform: translateY(-50%);
  width: max-content;
  max-width: min(92vw, 420px);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-muted);
  color: var(--text);
  font-size: 0.86rem;
  line-height: 1.35;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease;
  z-index: 4;
  display: grid;
  gap: 8px;
}

.info-text > span {
  white-space: nowrap;
}

.info-text img {
  width: var(--info-img-w, 84px);
  height: var(--info-img-h, 56px);
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.info-tooltip:hover .info-text,
.info-tooltip:focus-visible .info-text {
  opacity: 1;
  visibility: visible;
}

.flow-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.flow-card {
  grid-template-columns: 40% 60%;
}

.flow-card .hero-media {
  min-height: 180px;
}

.flow-card-reverse .hero-media {
  order: 2;
}

.flow-card-reverse .hero-copy {
  order: 1;
}

.flow-card-reverse {
  grid-template-columns: 60% 40%;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.step-card {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  cursor: pointer;
  user-select: none;
}

.step-image {
  height: 120px;
}

.step-kicker {
  margin: 0;
  color: var(--primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

.step-card h3 {
  margin: 4px 0 6px;
}

.step-card p {
  margin: 0;
  color: var(--text-soft);
}

.step-summary {
  position: relative;
  padding-right: 22px;
  min-width: 0;
}

.step-summary::after {
  content: "";
  position: absolute;
  right: 2px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--text-soft);
  border-bottom: 2px solid var(--text-soft);
  border-radius: 1px;
  transform: translateY(-50%) rotate(-45deg);
  transition: transform 260ms ease;
}

.step-card.open .step-summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.step-detail {
  grid-column: 1 / -1;
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms ease;
}

.step-detail-inner {
  overflow: hidden;
}

.step-card.open .step-detail-inner {
  overflow: visible;
}

.step-detail-inner > div {
  padding-top: 12px;
  border-top: 1px solid var(--border);
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.6;
}

.step-card.open .step-detail {
  grid-template-rows: 1fr;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.tips-grid p {
  margin: 0;
  color: var(--text-soft);
}

@media (max-width: 980px) {
  .hero-card {
    grid-template-columns: 1fr;
  }

  .flow-card-reverse .hero-media,
  .flow-card-reverse .hero-copy {
    order: unset;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .step-card {
    grid-template-columns: 1fr;
  }

  .step-image {
    height: 180px;
  }

  .tips-grid {
    grid-template-columns: 1fr;
  }
}