.shoe-detail-page {
  --shoe-blue: #0d4d8b;
  --shoe-orange: #f28c28;
  display: grid;
  gap: 18px;
  padding-bottom: 24px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.shoe-detail-breadcrumb {
  margin: 0 2px;
  color: #607890;
  font-size: .86rem;
}

.shoe-detail-breadcrumb a {
  color: var(--shoe-blue);
  font-weight: 750;
  text-underline-offset: 2px;
}

.shoe-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(240px, .55fr);
  gap: clamp(18px, 4vw, 40px);
  align-items: center;
  padding: clamp(20px, 4vw, 36px);
  border: 1px solid #b7d4f2;
  border-radius: 22px;
  background: radial-gradient(105% 130% at 100% 0%, rgba(242,140,40,.18), transparent 48%), linear-gradient(180deg,#f7fbff,#fff);
  box-shadow: 0 12px 30px rgba(18,66,110,.14);
}

.shoe-detail-kicker {
  margin: 0 0 8px;
  color: #2e6aa4;
  font-size: .76rem;
  font-weight: 850;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.shoe-detail-hero h1 {
  margin: 0;
  color: var(--shoe-blue);
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.05;
}

.shoe-detail-summary {
  margin: 14px 0 0;
  color: #38597c;
  font-size: 1.04rem;
  line-height: 1.65;
}

.shoe-detail-image {
  display: grid;
  min-height: 220px;
  place-items: center;
  padding: 14px;
  border: 1px solid #d6e5f3;
  border-radius: 18px;
  background: #fff;
}

.shoe-detail-image img {
  display: block;
  width: 100%;
  max-height: 280px;
  object-fit: contain;
}

.shoe-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 16px;
}

.shoe-detail-tags span {
  padding: 6px 10px;
  border: 1px solid #c9ddf2;
  border-radius: 999px;
  background: #fff;
  color: #315b83;
  font-size: .8rem;
  font-weight: 750;
}

.shoe-detail-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 18px;
  align-items: start;
}

.shoe-detail-article,
.shoe-detail-aside {
  border: 1px solid #d4e3f2;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 9px 24px rgba(18,66,110,.08);
}

.shoe-detail-article { padding: clamp(18px, 4vw, 30px); }
.shoe-detail-section + .shoe-detail-section { margin-top: 28px; }
.shoe-detail-section h2 { margin: 0 0 11px; color: var(--shoe-blue); font-size: 1.35rem; }
.shoe-detail-section p { margin: 0 0 12px; color: #344f6c; line-height: 1.7; }
.shoe-detail-section p:last-child { margin-bottom: 0; }
.shoe-detail-section ul { display: grid; gap: 9px; margin: 0; padding-left: 20px; color: #344f6c; line-height: 1.6; }
.shoe-detail-section strong { color: #183f64; }

.shoe-detail-aside {
  position: sticky;
  top: 112px;
  padding: 18px;
}

.shoe-detail-aside h2 { margin: 0; color: var(--shoe-blue); font-size: 1.12rem; }
.shoe-detail-aside p { margin: 9px 0 0; color: #5b748d; font-size: .88rem; line-height: 1.5; }

.shoe-detail-buy,
.shoe-detail-tool {
  display: flex;
  justify-content: center;
  margin-top: 13px;
  padding: 11px 14px;
  border-radius: 11px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.shoe-detail-buy { background: var(--shoe-blue); color: #fff; }
.shoe-detail-buy:hover, .shoe-detail-buy:focus-visible { background: #093965; }
.shoe-detail-tool { border: 1px solid #c8dbed; background: #f1f7fd; color: var(--shoe-blue); }
.shoe-detail-disclosure { font-size: .75rem !important; color: #7188a0 !important; }

@media (max-width: 840px) {
  .shoe-detail-hero,
  .shoe-detail-content { grid-template-columns: 1fr; }
  .shoe-detail-image { min-height: 170px; }
  .shoe-detail-aside { position: static; }
}