.page-products {
  --pd-col-l: 208px;
  --pd-col-r: 236px;
  --pd-gap: 30px;
  padding-bottom: 32px;
}

/* ---------- 面包屑与首屏 ---------- */
.page-products .pd-crumb {
  margin-bottom: 26px;
}

.page-products .pd-hero {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-products .pd-hero__kicker {
  margin: 0 0 14px;
}

.page-products .pd-hero__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(28px, 6.4vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 15em;
}

.page-products .pd-hero__lede {
  margin: 20px 0 0;
  color: var(--muted);
  max-width: 40em;
}

.page-products .pd-hero__anno {
  display: none;
}

.page-products .pd-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 34px 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pd-stats__cell {
  background: var(--panel);
  padding: 16px 18px 18px;
}

.page-products .pd-stats dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin: 0;
}

.page-products .pd-stats dd {
  margin: 8px 0 0;
  font-size: clamp(26px, 5vw, 38px);
  line-height: 1;
}

.page-products .pd-unit {
  font-size: 0.42em;
  font-family: var(--sans);
  font-weight: 400;
  letter-spacing: 0.06em;
  margin-left: 6px;
  color: var(--muted);
}

/* ---------- 三栏控制台 ---------- */
.page-products .pd-console {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "side"
    "core"
    "log";
  gap: var(--pd-gap);
  margin-top: 46px;
}

.page-products .pd-side { grid-area: side; min-width: 0; }
.page-products .pd-core { grid-area: core; min-width: 0; }
.page-products .pd-log  { grid-area: log;  min-width: 0; }

.page-products .pd-dev {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
  padding: 0;
  pointer-events: none;
  appearance: none;
}

/* ---------- 左栏：设备切换 ---------- */
.page-products .pd-side__cap {
  margin: 0 0 12px;
}

.page-products .pd-side__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-devbtn {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-products #pd-dev-android:checked ~ .pd-side [for="pd-dev-android"],
.page-products #pd-dev-ios:checked ~ .pd-side [for="pd-dev-ios"],
.page-products #pd-dev-desktop:checked ~ .pd-side [for="pd-dev-desktop"] {
  background: var(--edge);
  border-color: var(--edge);
  color: var(--text);
}

.page-products #pd-dev-android:focus-visible ~ .pd-side [for="pd-dev-android"],
.page-products #pd-dev-ios:focus-visible ~ .pd-side [for="pd-dev-ios"],
.page-products #pd-dev-desktop:focus-visible ~ .pd-side [for="pd-dev-desktop"] {
  outline: 2px solid var(--edge);
  outline-offset: 3px;
}

.page-products .pd-side__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pd-side__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pd-side__k {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--edge);
  margin-right: 8px;
}

/* ---------- 平台面板 ---------- */
.page-products .pd-panel {
  display: none;
  margin-top: 18px;
}

.page-products #pd-dev-android:checked ~ .pd-core [data-dev-panel="android"],
.page-products #pd-dev-ios:checked ~ .pd-core [data-dev-panel="ios"],
.page-products #pd-dev-desktop:checked ~ .pd-core [data-dev-panel="desktop"] {
  display: block;
}

.page-products .pd-spec {
  margin: 0;
  padding: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-products .pd-spec__row {
  display: grid;
  grid-template-columns: minmax(0, 96px) minmax(0, 1fr);
  gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-spec__row:last-child { border-bottom: 0; }

.page-products .pd-spec dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  align-self: center;
}

.page-products .pd-spec dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.page-products .pd-num {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-products .pd-note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 中栏章节 ---------- */
.page-products .pd-core {
  display: flex;
  flex-direction: column;
  gap: 58px;
}

.page-products .pd-sec {
  min-width: 0;
}

.page-products .pd-sec .ob-prose {
  margin: 16px 0 0;
  max-width: 40em;
}

/* 比分章节：文 + 竖图 */
.page-products .pd-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.page-products .pd-keys {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-keys li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}

.page-products .pd-keys__t { min-width: 0; }

/* 整栏横条 */
.page-products .pd-break {
  margin-top: 26px;
  padding: 20px 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  background: linear-gradient(96deg, var(--panel), rgba(255, 158, 44, 0.09));
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-md);
}

.page-products .pd-break__num {
  color: var(--orange);
}

.page-products .pd-break__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 图片 ---------- */
.page-products .pd-fig {
  margin: 0;
}

.page-products .ob-figure__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.page-products .ob-figure__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.62) brightness(0.92);
}

.page-products .pd-fig .ob-figure__media {
  aspect-ratio: 3 / 2;
}

.page-products .pd-fig--phone .ob-figure__media {
  aspect-ratio: 9 / 16;
  max-width: 320px;
  margin-inline: auto;
}

.page-products .pd-fig .ob-figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pd-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 30px;
}

/* ---------- 排序切换与表格 ---------- */
.page-products .pd-sort {
  position: relative;
  margin-top: 30px;
}

.page-products .pd-sort__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
  pointer-events: none;
  appearance: none;
}

.page-products .pd-sort__tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-sort__cap {
  margin-right: 6px;
}

.page-products .pd-sort__btn {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-products #pd-sort-cap:checked ~ .pd-sort__tabs [for="pd-sort-cap"],
.page-products #pd-sort-city:checked ~ .pd-sort__tabs [for="pd-sort-city"] {
  background: var(--edge);
  border-color: var(--edge);
  color: var(--text);
}

.page-products #pd-sort-cap:focus-visible ~ .pd-sort__tabs [for="pd-sort-cap"],
.page-products #pd-sort-city:focus-visible ~ .pd-sort__tabs [for="pd-sort-city"] {
  outline: 2px solid var(--edge);
  outline-offset: 3px;
}

.page-products .pd-sort__view {
  display: none;
  margin-top: 18px;
}

.page-products #pd-sort-cap:checked ~ .pd-sort__view[data-view="cap"],
.page-products #pd-sort-city:checked ~ .pd-sort__view[data-view="city"] {
  display: block;
}

.page-products .pd-tablewrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pd-table__cap {
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 0 0 12px;
}

.page-products .pd-table th,
.page-products .pd-table td {
  text-align: left;
  padding: 11px 12px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
  color: var(--muted);
}

.page-products .pd-table th {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--edge);
}

.page-products .pd-table td:first-child { color: var(--text); }

.page-products .pd-table .pd-num {
  font-size: 13px;
  color: var(--text);
}

.page-products .pd-table tbody tr:hover td {
  background: rgba(31, 75, 57, 0.24);
}

.page-products .pd-table--plain td:first-child {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ---------- 版本刻度 ---------- */
.page-products .pd-scale {
  display: block;
  width: 100%;
  height: auto;
  margin: 26px 0 0;
}

.page-products .pd-scale__axis { stroke: var(--line); stroke-width: 1; }
.page-products .pd-scale__pt line { stroke: var(--line); stroke-width: 1; }
.page-products .pd-scale__pt circle { fill: var(--panel); stroke: var(--edge); stroke-width: 2; }
.page-products .pd-scale__pt--now circle { fill: var(--red); stroke: var(--red); }
.page-products .pd-scale__pt text {
  fill: var(--text);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  text-anchor: middle;
}
.page-products .pd-scale__pt .pd-scale__note {
  fill: var(--muted);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

/* ---------- 版本日志折叠 ---------- */
.page-products .pd-loglist {
  margin-top: 30px;
  border-top: 1px solid var(--line);
}

.page-products .pd-logitem {
  border-bottom: 1px solid var(--line);
}

.page-products .pd-logitem summary {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
}

.page-products .pd-logitem summary::-webkit-details-marker { display: none; }

.page-products .pd-logitem summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--mono);
  font-size: 16px;
  color: var(--muted);
}

.page-products .pd-logitem[open] summary::after { content: "−"; }

.page-products .pd-logitem__ver { font-size: 16px; color: var(--yellow); }
.page-products .pd-logitem:last-child .pd-logitem__ver { color: var(--red); }

.page-products .pd-logitem__name {
  font-size: 15px;
  color: var(--text);
}

.page-products .pd-logitem__body {
  margin: 0 0 18px;
  padding-left: 2px;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 右栏 ---------- */
.page-products .pd-log {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .pd-log__panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px;
}

.page-products .pd-log__cap {
  margin: 0 0 12px;
}

.page-products .pd-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-log__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.page-products .pd-log__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .pd-log__k {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-products .pd-log__vers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-products .pd-log__vers a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 7px 8px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--muted);
  font-size: 13px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-products .pd-log__vers a .pd-num {
  font-size: 12px;
  color: var(--edge);
  min-width: 34px;
}

.page-products .pd-log__vers a:hover,
.page-products .pd-log__vers a:focus-visible {
  background: rgba(31, 75, 57, 0.3);
  color: var(--text);
  outline: none;
}

.page-products .pd-log__sigrow {
  margin: 0 0 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .pd-log__sigrow:last-child { margin-bottom: 0; }

/* ---------- 底部横条 ---------- */
.page-products .pd-band {
  margin-top: 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: center;
}

.page-products .pd-band__kicker {
  margin: 0 0 10px;
}

.page-products .pd-band__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(19px, 3.2vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 26em;
}

.page-products .pd-band__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 38em;
}

.page-products .pd-links {
  margin: 20px 0 0;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-products .pd-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pd-spec__row {
    grid-template-columns: minmax(0, 120px) minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-products .pd-console {
    grid-template-columns: var(--pd-col-l) minmax(0, 1fr);
    grid-template-areas:
      "side core"
      "log  log";
  }

  .page-products .pd-log {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .page-products .pd-log__panel {
    flex: 1 1 220px;
  }

  .page-products .pd-duo {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: start;
  }

  .page-products .pd-fig--phone .ob-figure__media {
    max-width: none;
  }

  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
  }

  .page-products .pd-hero__anno {
    display: block;
    writing-mode: vertical-rl;
    justify-self: end;
    margin: 0;
    letter-spacing: 0.24em;
  }

  .page-products .pd-break {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 20px;
  }

  .page-products .pd-band {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }
}

/* ---------- 桌面三栏 ---------- */
@media (min-width: 1120px) {
  .page-products .pd-console {
    grid-template-columns: var(--pd-col-l) minmax(0, 1fr) var(--pd-col-r);
    grid-template-areas: "side core log";
    gap: 34px;
  }

  .page-products .pd-side,
  .page-products .pd-log {
    position: sticky;
    top: 26px;
    align-self: start;
  }

  .page-products .pd-log {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-products .pd-log__panel {
    flex: 0 0 auto;
  }

  .page-products .pd-side__tabs {
    flex-direction: column;
    align-items: stretch;
  }

  .page-products .pd-devbtn {
    text-align: center;
  }

  .page-products .pd-side__list {
    flex-direction: column;
    gap: 10px;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .pd-devbtn,
  .page-products .pd-sort__btn,
  .page-products .pd-log__vers a {
    transition: none;
  }
}
<<<END>>>