:root {
  --br-ink: #171512;
  --br-muted: #6f6a61;
  --br-paper: #f7f2ea;
  --br-line: #ded6ca;
  --br-chip: #efe6d8;
  --br-accent: #d65f2f;
  --br-green: #314b3b;
}

.br-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 72px) 20px;
  color: var(--br-ink);
}

.br-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  border-bottom: 1px solid var(--br-line);
  padding-bottom: 26px;
  margin-bottom: 34px;
}

.br-kicker {
  font-size: 12px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--br-accent);
  font-weight: 700;
  margin: 0 0 12px;
}

.br-title {
  font-size: clamp(38px, 7vw, 84px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0;
}

.br-copy {
  max-width: 560px;
  color: var(--br-muted);
  font-size: 17px;
  line-height: 1.55;
  margin: 14px 0 0;
}

.br-button,
.br-submit input[type="submit"] {
  appearance: none;
  border: 1px solid var(--br-ink);
  background: var(--br-ink);
  color: #fff;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.br-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px 24px;
}

.br-card {
  border-bottom: 1px solid var(--br-line);
  padding-bottom: 18px;
}

.br-card a {
  color: inherit;
  text-decoration: none;
}

.br-thumb {
  aspect-ratio: 4 / 3;
  background: var(--br-paper);
  border: 1px solid var(--br-line);
  margin-bottom: 14px;
  overflow: hidden;
}

.br-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.92) contrast(1.03);
  transition: transform 180ms ease;
}

.br-card:hover .br-thumb img {
  transform: scale(1.025);
}

.br-card-title {
  font-size: 23px;
  line-height: 1.08;
  margin: 0 0 10px;
}

.br-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.br-tag {
  background: var(--br-chip);
  color: var(--br-ink);
  border: 1px solid rgba(23, 21, 18, 0.08);
  padding: 5px 8px;
  font-size: 12px;
  line-height: 1;
  text-decoration: none;
}

.br-single {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: clamp(28px, 5vw, 64px);
}

.br-gallery {
  display: grid;
  gap: 18px;
}

.br-main-image,
.br-gallery-item {
  background: var(--br-paper);
  border: 1px solid var(--br-line);
}

.br-main-image img,
.br-gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}

.br-spec-panel {
  position: sticky;
  top: 28px;
  align-self: start;
}

.br-spec-list {
  border-top: 1px solid var(--br-line);
  margin-top: 22px;
}

.br-spec-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--br-line);
  font-size: 14px;
}

.br-spec-row dt {
  color: var(--br-muted);
}

.br-spec-row dd {
  margin: 0;
  font-weight: 650;
}

.br-content {
  margin-top: 26px;
  color: var(--br-ink);
  font-size: 18px;
  line-height: 1.7;
}

.br-submit {
  max-width: 760px;
  background: var(--br-paper);
  border: 1px solid var(--br-line);
  padding: clamp(20px, 4vw, 34px);
}

.br-submit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.br-field {
  display: grid;
  gap: 7px;
}

.br-field-full {
  grid-column: 1 / -1;
}

.br-field label {
  font-size: 13px;
  font-weight: 700;
}

.br-field legend {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.br-field input,
.br-field textarea,
.br-field select {
  width: 100%;
  border: 1px solid var(--br-line);
  background: #fff;
  padding: 11px 12px;
  font: inherit;
}

.br-field textarea {
  min-height: 140px;
}

.br-choice-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.br-choice {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  border: 1px solid var(--br-line);
  padding: 8px 10px;
  font-size: 13px;
}

.br-choice input {
  width: auto;
}

.br-notice {
  padding: 12px 14px;
  border: 1px solid var(--br-line);
  background: #fff;
  margin-bottom: 18px;
}

@media (max-width: 900px) {
  .br-hero,
  .br-single {
    grid-template-columns: 1fr;
  }

  .br-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .br-spec-panel {
    position: static;
  }
}

@media (max-width: 620px) {
  .br-grid,
  .br-submit-grid {
    grid-template-columns: 1fr;
  }

  .br-spec-row {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}