/* Overview */
.overview-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px;
  align-items: center; max-width: 1000px; margin: 0 auto;
}
.overview-text p {
  font-size: 16px; line-height: 2.2; color: var(--text-sub);
}
.overview-text .price-highlight {
  display: inline-block; font-size: 32px; font-weight: 900;
  color: var(--red); margin: 16px 0;
}
.overview-text .price-highlight small {
  font-size: 16px; font-weight: 500; color: var(--text-sub);
}
.overview-img {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
}
.overview-img img {
  width: 100%; height: auto; display: block;
}

/* Items */
.items-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  max-width: 900px; margin: 0 auto;
}
.item-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 16px;
  text-align: center; font-size: 15px; font-weight: 600;
  color: var(--navy); transition: transform .3s, box-shadow .3s;
}
.item-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.item-card .item-icon {
  font-size: 32px; margin-bottom: 10px; display: block;
}

/* Price */
.price-table {
  max-width: 700px; margin: 0 auto;
  border-collapse: collapse; width: 100%;
}
.price-table th,
.price-table td {
  padding: 18px 24px; text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}
.price-table th {
  font-weight: 600; color: var(--navy); width: 55%;
}
.price-table td {
  font-weight: 800; color: var(--red); font-size: 18px;
  text-align: right; white-space: nowrap;
}
.price-table tr:first-child th,
.price-table tr:first-child td {
  border-top: 3px solid var(--navy);
}
.price-note {
  max-width: 700px; margin: 16px auto 0;
  font-size: 13px; color: var(--text-sub);
  padding: 12px 16px; background: var(--bg-light);
  border-radius: var(--radius); border-left: 3px solid var(--navy);
}

/* Steps */
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  max-width: 900px; margin: 0 auto;
}
.step-card {
  text-align: center; position: relative;
  padding: 40px 24px 32px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform .3s, box-shadow .3s;
}
.step-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--navy); color: var(--white);
  font-size: 20px; font-weight: 900; margin-bottom: 16px;
}
.step-card h4 {
  font-size: 18px; font-weight: 800; color: var(--navy);
  margin-bottom: 10px;
}
.step-card p {
  font-size: 14px; color: var(--text-sub); line-height: 1.9;
}
.step-arrow {
  position: absolute; right: -24px; top: 50%;
  transform: translateY(-50%); color: var(--border);
  font-size: 24px; font-weight: 700;
}

/* Flea market */
.section--flea { background: var(--bg-light); }
.flea-inner {
  max-width: 800px; margin: 0 auto;
  background: var(--white); border-radius: var(--radius-lg);
  padding: 48px; border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0,0,0,.04);
}
.flea-inner h3 {
  font-size: 22px; font-weight: 900; color: var(--navy);
  margin-bottom: 20px; text-align: center;
}
.flea-list {
  list-style: none; padding: 0; margin: 0;
}
.flea-list li {
  padding: 14px 0; border-bottom: 1px solid var(--border);
  font-size: 16px; color: var(--text);
  display: flex; align-items: baseline; gap: 10px; line-height: 1.8;
}
.flea-list li:last-child { border-bottom: none; }
.flea-list li::before {
  content: "\2713"; color: var(--red); font-weight: 700; flex-shrink: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .overview-grid { grid-template-columns: 1fr; gap: 24px; }
  .items-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; gap: 20px; }
  .step-arrow { display: none; }
  .flea-inner { padding: 32px 20px; }
}