/* hpc- prefix: column-specific styles, isolated from site CSS */

/* ===== Summary box (この記事でわかること) ===== */
.hpc-summary-box {
  border: 1px solid #ddd;
  border-top: 4px solid #a52f2f;
  border-radius: 0 0 6px 6px;
  background: #fdfdfd;
  padding: 18px 22px;
  margin: 1.5em 0;
}
.hpc-summary-title {
  margin: 0 0 10px;
  font-weight: bold;
  font-size: 1.05em;
  color: #a52f2f;
}
.hpc-summary-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.hpc-summary-box ul > li {
  position: relative;
  padding: 4px 0 4px 18px;
}
.hpc-summary-box ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 8px;
  height: 8px;
  background: #a52f2f;
  border-radius: 50%;
}

/* ===== Point list (stacked cards) ===== */
.hpc-point-list {
  margin: 1.5em 0;
}
.hpc-point-item {
  border: 1px solid #ddd;
  border-left: 4px solid #a52f2f;
  border-radius: 0 6px 6px 0;
  padding: 16px 20px;
  margin-bottom: 14px;
  background: #fdfdfd;
}
.hpc-point-item h3,
.hpc-point-item h4 {
  margin: 0 0 8px;
  font-size: 1.05em;
  color: #a52f2f;
}
.hpc-point-item p {
  margin: 0;
}

/* ===== Check list ===== */
.hpc-check-list {
  list-style: none;
  padding: 0;
  margin: 1.5em 0;
}
.hpc-check-list > li {
  position: relative;
  padding: 10px 12px 10px 34px;
  border-bottom: 1px dashed #ddd;
}
.hpc-check-list > li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 1.05em;
  width: 12px;
  height: 6px;
  border-left: 2px solid #a52f2f;
  border-bottom: 2px solid #a52f2f;
  transform: rotate(-45deg);
}

/* ===== Warning box ===== */
.hpc-warning-box {
  background: #fffbe6;
  border-left: 4px solid #f0a500;
  padding: 14px 18px;
  margin: 1.5em 0;
  border-radius: 0 4px 4px 0;
}
.hpc-warning-box p {
  margin: 0;
}

/* ===== Table wrapper (horizontal scroll on narrow screens) ===== */
.hpc-table-wrap {
  margin: 1.5em 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.hpc-table-wrap > table {
  margin: 0;
}

/* ===== Data table ===== */
.hpc-data-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.95em;
}
.hpc-data-table th,
.hpc-data-table td {
  border: 1px solid #ddd;
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
}
.hpc-data-table.hpc-size thead th {
  background: #a52f2f;
  color: #fff;
}
.hpc-data-table tbody tr:nth-child(even) {
  background: #f9f9f9;
}

/* ===== Compare table ===== */
.hpc-compare-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  margin: 1.5em 0;
}
.hpc-compare-table th,
.hpc-compare-table td {
  border: 1px solid #ddd;
  padding: 12px 16px;
  text-align: center;
  vertical-align: top;
}
.hpc-compare-table thead th {
  background: #444;
  color: #fff;
  font-weight: bold;
}
.hpc-compare-table thead th:nth-child(2) {
  background: #a52f2f;
}
.hpc-compare-table thead th:nth-child(3) {
  background: #2980b9;
}
.hpc-compare-table tbody th {
  background: #f5f5f5;
  font-weight: normal;
  text-align: left;
}

/* ===== Flow list ===== */
.hpc-flow-list {
  list-style: none;
  padding: 0;
  margin: 1.5em 0;
  counter-reset: hpc-flow;
}
.hpc-flow-list > li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
  counter-increment: hpc-flow;
}
.hpc-flow-list > li::before {
  content: counter(hpc-flow);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  background: #a52f2f;
  color: #fff;
  border-radius: 50%;
  font-weight: bold;
  font-size: 0.9em;
  flex-shrink: 0;
  margin-top: 2px;
}
.hpc-flow-list .hpc-flow-title {
  font-weight: bold;
  margin-bottom: 4px;
}
.hpc-flow-list p {
  margin: 0;
  font-size: 0.95em;
}

/* ===== Case gallery ===== */
.hpc-case-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 1.5em 0;
}
.hpc-case-item {
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 12px;
  background: #fdfdfd;
}
.hpc-case-item img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
}
.hpc-case-item p {
  margin: 10px 0 0;
  font-size: 0.9em;
}
.hpc-case-spec {
  display: inline-block;
  background: #a52f2f;
  color: #fff;
  font-size: 0.8em;
  padding: 3px 10px;
  border-radius: 3px;
}

/* ===== Media row (image left / text right) ===== */
.hpc-media-row {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin: 1.5em 0;
}
.hpc-media-row > .hpc-case-list {
  flex: 0 0 300px;
  margin: 0;
}
.hpc-media-row > .hpc-case-list.hpc-case-single {
  grid-template-columns: minmax(0, 1fr);
}
.hpc-media-body {
  flex: 1 1 0;
  min-width: 0;
}
.hpc-media-body > p:first-child {
  margin-top: 0;
}

/* ===== Spec list (生地・染色・サイズ) ===== */
.hpc-spec-list {
  margin: 0 0 12px;
  padding: 12px 16px;
  background: #f7f7f7;
  border-radius: 4px;
  font-size: 0.95em;
  overflow: hidden;
}
.hpc-spec-list dt {
  float: left;
  clear: left;
  width: 5em;
  font-weight: bold;
  padding: 3px 0;
}
.hpc-spec-list dd {
  margin: 0 0 0 5em;
  padding: 3px 0;
}

/* ===== Link button row (reuses site .linkBtn) ===== */
.hpc-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin: 1.5em 0;
}
.hpc-link-row .linkBtn {
  flex: 1 1 260px;
  margin: 0;
}
.hpc-link-row .linkBtn > a {
  width: auto;
  min-width: 100%;
  max-width: 100%;
  font-size: 16px;
  text-align: center;
}

/* ===== Responsive ===== */
@media screen and (max-width: 768px) {
  .hpc-summary-box {
    padding: 16px 18px;
  }
  .hpc-point-item {
    padding: 14px 16px;
  }
  .hpc-case-list {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .hpc-media-row {
    display: block;
  }
  .hpc-media-row > .hpc-case-list {
    margin: 0 0 16px;
  }
  .hpc-data-table,
  .hpc-compare-table {
    font-size: 0.85em;
  }
  .hpc-data-table th,
  .hpc-data-table td,
  .hpc-compare-table th,
  .hpc-compare-table td {
    padding: 8px 10px;
  }
  .hpc-link-row {
    display: block;
  }
  .hpc-link-row .linkBtn {
    margin: 0 0 12px;
  }
}