.page-products {
  --pr-rail-w: 252px;
  --pr-ring-len: 477.5;
}

.page-products .pr-crumb-wrap {
  padding-top: 22px;
}

.page-products .pr-h1 {
  margin: 14px 0 28px;
  font-size: clamp(32px, 6.4vw, 76px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 960px;
}

.page-products .pr-intro-grid {
  gap: 30px;
  align-items: start;
}

.page-products .pr-side-note {
  margin: 0 0 12px;
  padding-left: 16px;
  border-left: 2px solid var(--gold);
  color: var(--mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .pr-side-link {
  margin: 0;
}

.page-products .pr-side-link a {
  color: var(--aqua);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid var(--aqua);
}

.page-products .pr-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 44px;
  border-top: 1px solid var(--line);
}

.page-products .pr-strip-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-strip-item .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-products .pr-strip-item .stat-label {
  color: var(--mist);
  font-size: 13px;
  line-height: 1.5;
}

@media (min-width: 760px) {
  .page-products .pr-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .pr-strip {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* ============ 操作台 ============ */

.page-products .pr-wb-title {
  margin: 0 0 10px;
}

.page-products .pr-wb-lede {
  margin: 0 0 34px;
  max-width: 46ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.7;
}

.page-products .pr-console {
  display: grid;
  gap: 36px;
}

.page-products .pr-rail-inner {
  padding: 20px 18px;
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(8px);
}

.page-products .pr-rail-block + .pr-rail-block {
  margin-top: 22px;
}

.page-products .pr-rail-title {
  margin: 0 0 10px;
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-products .pr-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pr-tags .tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-products .pr-tags .tag:hover {
  color: var(--bone);
  border-color: var(--gold-deep);
}

.page-products .pr-tags .tag--on,
.page-products .pr-tags .tag[aria-pressed="true"] {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.page-products .pr-rail-hint {
  margin: 22px 0 0;
  color: var(--mist);
  font-size: 12px;
  line-height: 1.65;
}

.page-products .pr-stage {
  display: grid;
  gap: 62px;
  min-width: 0;
}

.page-products .pr-block {
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.page-products .pr-block-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-products .pr-block-index {
  flex: 0 0 auto;
  padding: 4px 9px;
  border: 1px solid var(--gold-deep);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-products .pr-block-title {
  margin: 0;
}

.page-products .pr-block-lede {
  max-width: 42ch;
  margin: 0 0 26px;
}

.page-products .pr-figure {
  margin: 0 0 26px;
  overflow: visible;
}

.page-products .pr-figure--side {
  margin-bottom: 0;
}

.page-products .media-frame {
  display: block;
  aspect-ratio: auto;
  height: auto;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--panel), var(--panel-2));
}

.page-products .media-frame img {
  position: static;
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .media-frame-caption {
  display: block;
  padding: 12px 0 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.65;
}

/* 字段清单 */
.page-products .pr-field-list {
  display: grid;
  margin: 0 0 24px;
}

.page-products .pr-field {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-field dt {
  color: var(--gold);
  font-size: 14px;
}

.page-products .pr-field dd {
  margin: 0;
  color: var(--bone);
  font-size: 15px;
  line-height: 1.7;
}

@media (min-width: 700px) {
  .page-products .pr-field {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

/* 转会时间轴 */
.page-products .pr-transfer {
  display: grid;
  gap: 30px;
}

.page-products .pr-timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--flare), var(--gold) 52%, var(--line));
}

.page-products .pr-timeline-item {
  position: relative;
  padding: 0 0 30px 36px;
}

.page-products .pr-timeline-item:last-child {
  padding-bottom: 0;
}

.page-products .pr-timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--ink);
  border: 2px solid var(--gold);
  transform: rotate(45deg);
}

.page-products .pr-timeline-item--in::before {
  border-color: var(--flare);
}

.page-products .pr-timeline-tag {
  margin: 0 0 6px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.page-products .pr-timeline-item .sub-title {
  margin: 0 0 8px;
}

.page-products .pr-timeline-item p:last-child {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

/* 仪表盘 */
.page-products .pr-dash {
  display: grid;
  gap: 30px;
}

.page-products .pr-chart-frame {
  margin: 0;
  padding: 18px 16px 14px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel), var(--panel-2));
}

.page-products .pr-chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pr-ring-track {
  fill: none;
  stroke: var(--line);
  stroke-width: 18;
}

.page-products .pr-ring-value {
  fill: none;
  stroke: var(--aqua);
  stroke-width: 18;
  stroke-dasharray: 477.5;
  stroke-dashoffset: 200.5;
  animation: pr-ring-grow 1100ms var(--ease) both;
}

@keyframes pr-ring-grow {
  from { stroke-dashoffset: 477.5; }
  to { stroke-dashoffset: 200.5; }
}

.page-products .pr-bar {
  transform-box: fill-box;
  transform-origin: left center;
  animation: pr-bar-grow 900ms var(--ease) both;
}

.page-products .pr-bar--aqua { fill: var(--aqua); }
.page-products .pr-bar--gold { fill: var(--gold); animation-delay: 120ms; }
.page-products .pr-bar--flare { fill: var(--flare); animation-delay: 240ms; }

@keyframes pr-bar-grow {
  from { transform: scaleX(0.02); }
  to { transform: scaleX(1); }
}

.page-products .pr-bar-track {
  fill: var(--line);
  opacity: 0.6;
}

.page-products .pr-chart-label {
  fill: var(--mist);
  font-family: var(--font-body);
  font-size: 14px;
}

.page-products .pr-chart-number {
  fill: var(--bone);
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
}

.page-products .pr-chart-value {
  fill: var(--bone);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .pr-dash-notes .sub-title {
  margin: 0 0 12px;
}

.page-products .pr-qa-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pr-qa-list li {
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--bone);
  font-size: 15px;
  line-height: 1.7;
  position: relative;
}

.page-products .pr-qa-list li:last-child {
  border-bottom: none;
}

.page-products .pr-qa-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 7px;
  height: 7px;
  background: var(--aqua);
  transform: rotate(45deg);
}

/* 字段表 */
.page-products .pr-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
}

.page-products .pr-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .pr-table-cap {
  padding: 14px 16px;
  text-align: left;
  color: var(--mist);
  font-size: 13px;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-table th,
.page-products .pr-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
}

.page-products .pr-table thead th {
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--gold-deep);
}

.page-products .pr-table tbody th {
  color: var(--bone);
  font-weight: 600;
  background: transparent;
  border-bottom: 1px solid var(--line);
}

.page-products .pr-table tbody td {
  color: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-products .pr-table tbody tr:nth-child(even) th,
.page-products .pr-table tbody tr:nth-child(even) td {
  background: var(--panel);
}

.page-products .pr-table td.mono {
  font-family: var(--font-mono);
  color: var(--aqua);
  white-space: nowrap;
}

.page-products .pr-table tbody tr:last-child th,
.page-products .pr-table tbody tr:last-child td {
  border-bottom: none;
}

/* 跨端视图 */
.page-products .pr-crossend {
  border-top: 1px solid var(--line);
}

.page-products .pr-crossend-grid {
  gap: 34px;
  align-items: start;
}

.page-products .pr-crossend-grid .section-title {
  margin: 10px 0 18px;
}

/* 订阅 */
.page-products .pr-subscribe {
  border-top: 1px solid var(--line);
}

.page-products .pr-sub-list {
  margin: 22px 0 0;
}

.page-products .pr-sub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 16px;
}

.page-products .pr-sub-note {
  margin: 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .pr-sub-note a {
  color: var(--aqua);
  text-decoration: none;
  border-bottom: 1px solid var(--aqua);
}

/* ============ 桌面布局 ============ */

@media (min-width: 981px) {
  .page-products .pr-console {
    grid-template-columns: var(--pr-rail-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .pr-rail-inner {
    position: sticky;
    top: calc(var(--header-total) + 20px);
  }

  .page-products .pr-transfer {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .pr-dash {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 42px;
    align-items: center;
  }
}

/* ============ 窄屏：筛选折叠为横滑条 ============ */

@media (max-width: 980px) {
  .page-products .pr-rail-inner {
    padding: 0;
    border: none;
    background: transparent;
    backdrop-filter: none;
  }

  .page-products .pr-rail-block + .pr-rail-block {
    margin-top: 18px;
  }

  .page-products .pr-tags {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .page-products .pr-tags .tag {
    flex: 0 0 auto;
  }

  .page-products .pr-stage {
    gap: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-ring-value,
  .page-products .pr-bar {
    animation: none;
  }

  .page-products .pr-ring-value {
    stroke-dashoffset: 200.5;
  }

  .page-products .pr-bar {
    transform: none;
  }
}
<<<END>>>