.page-products {
  --pd-rail-w: 236px;
  --pd-glow: rgba(53, 242, 208, 0.09);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding: clamp(24px, 4vw, 56px) 0 clamp(34px, 5vw, 76px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(1100px 380px at 84% -12%, var(--pd-glow), transparent 70%),
    radial-gradient(700px 320px at 6% 6%, rgba(124, 107, 255, 0.1), transparent 72%);
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 52px);
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .breadcrumb a {
  color: var(--cy);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  text-decoration: underline;
}

.page-products h1 {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: var(--fs-display);
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.page-products .pd-hero__lede {
  max-width: 46ch;
  color: var(--mist);
  line-height: 1.8;
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pd-hero__media {
  align-self: center;
}

.page-products .pd-hero__kpis {
  list-style: none;
  margin: clamp(30px, 4vw, 52px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-hero__kpis .kpi {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px;
  background: var(--ink-900);
}

.page-products .kpi-value {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  font-weight: 600;
  line-height: 1;
  color: var(--cy);
}

.page-products .kpi--warm .kpi-value {
  color: var(--orange);
}

.page-products .kpi--violet .kpi-value {
  color: var(--violet);
}

.page-products .kpi-label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

/* ---------- 通用媒体框 ---------- */
.page-products .media-frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-products .media-frame--3x2 img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .media-frame--16x9 img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pd-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3vw, 44px);
}

.page-products .pd-head .section-title {
  margin: 10px 0 14px;
}

/* ---------- 查询面板 ---------- */
.page-products .pd-bench__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.4vw, 34px);
}

.page-products .pd-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pd-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-chip {
  display: block;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--ink-950);
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.page-products .pd-chip:hover {
  border-color: var(--cy);
  color: var(--cy);
}

.page-products .pd-chip[aria-current="true"] {
  border-color: var(--cy);
  background: var(--cy);
  color: var(--ink-950);
}

.page-products .pd-bench__panels {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}

.page-products .pd-tool {
  padding: clamp(20px, 2.4vw, 32px);
  background: var(--ink-800);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.page-products .pd-tool__top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .pd-tool h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  line-height: 1.4;
}

.page-products .pd-tool__body > p {
  margin: 0 0 14px;
  max-width: 62ch;
  color: var(--mist);
  line-height: 1.78;
}

.page-products .pd-tool__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pd-tool__list li {
  position: relative;
  padding-left: 15px;
  color: var(--paper);
  font-size: 13.5px;
  line-height: 1.7;
}

.page-products .pd-tool__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  background: var(--cy);
}

.page-products .pd-tool__media {
  margin-top: 18px;
}

/* ---------- 路径对照 ---------- */
.page-products .pd-path__media {
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-products .pd-path__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-products .pd-path__col {
  padding: clamp(18px, 2.2vw, 28px);
  border: 1px solid var(--line);
  background: var(--ink-950);
}

.page-products .pd-path__col--new {
  border-color: var(--cy);
  background: var(--ink-800);
}

.page-products .pd-path__tag {
  margin: 0 0 8px;
  font-family: var(--font-narrow);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pd-path__count {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1;
  color: var(--mist);
}

.page-products .pd-path__col--new .pd-path__count {
  color: var(--cy);
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pd-steps details {
  border: 1px solid var(--line);
  background: var(--ink-900);
}

.page-products .pd-path__col--old .pd-steps details {
  opacity: 0.78;
}

.page-products .pd-steps summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.6;
  cursor: pointer;
  list-style: none;
}

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

.page-products .pd-steps summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--mist);
}

.page-products .pd-steps details[open] summary::after {
  content: "−";
  color: var(--cy);
}

.page-products .pd-step__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cy);
}

.page-products .pd-path__col--old .pd-step__no {
  color: var(--mist);
}

.page-products .pd-steps details p {
  margin: 0;
  padding: 0 14px 14px 42px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pd-sketch {
  display: block;
  width: 180px;
  max-width: 60%;
  margin-top: 12px;
  color: var(--orange);
}

/* ---------- 筛选维度 ---------- */
.page-products .pd-caps {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 36px);
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pd-caps li {
  padding: 8px 16px;
  border: 1px solid var(--cy);
  border-radius: 999px;
  background: rgba(53, 242, 208, 0.07);
  color: var(--cy);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .pd-dims__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .pd-dims__how h3 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
}

.page-products .pd-combos {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-products .pd-combos dt {
  padding-bottom: 5px;
  border-bottom: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--orange);
}

.page-products .pd-combos dd {
  margin: 7px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pd-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--ink-800);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .pd-table caption {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-family: var(--font-narrow);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pd-table th {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--ink-950);
  text-align: left;
  font-weight: 500;
  color: var(--cy);
  white-space: nowrap;
}

.page-products .pd-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  line-height: 1.68;
  vertical-align: top;
  color: var(--paper);
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: rgba(36, 48, 96, 0.32);
}

.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-table td:first-child {
  font-family: var(--font-mono);
  color: var(--orange);
  white-space: nowrap;
}

/* ---------- 友谊赛与球员数据 ---------- */
.page-products .pd-pair__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

.page-products .pd-flow {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pd-flow li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-flow li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pd-flow__no {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cy);
}

.page-products .pd-flow h3 {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  line-height: 1.4;
}

.page-products .pd-flow p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- 设备与访问 ---------- */
.page-products .pd-device__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

.page-products .pd-start__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: pdstart;
}

.page-products .pd-start__list li {
  position: relative;
  padding-left: 42px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--black);
  counter-increment: pdstart;
}

.page-products .pd-start__list li::before {
  content: counter(pdstart, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
}

.page-products .pd-start__list--dark li {
  color: var(--paper);
}

.page-products .pd-device__note {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cy);
  background: var(--ink-950);
  font-size: 13.5px;
  line-height: 1.74;
  color: var(--mist);
}

/* ---------- 版本记录 ---------- */
.page-products .pd-timeline {
  list-style: none;
  margin: 0 0 0 6px;
  padding: 0;
  border-left: 1px solid var(--line);
}

.page-products .pd-timeline__item {
  position: relative;
  padding: 0 0 clamp(24px, 3vw, 34px) 28px;
}

.page-products .pd-timeline__item:last-child {
  padding-bottom: 0;
}

.page-products .pd-timeline__item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 8px;
  width: 11px;
  height: 11px;
  background: var(--ink-900);
  border: 1px solid var(--cy);
}

.page-products .pd-timeline__ver {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 10px;
  border: 1px solid var(--violet);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--violet);
}

.page-products .pd-timeline__body h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  line-height: 1.4;
}

.page-products .pd-timeline__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 开始查询 ---------- */
.page-products .section--paper {
  color: var(--black);
}

.page-products .pd-start__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 48px);
}

.page-products .pd-start .section-title {
  color: var(--black);
}

.page-products .pd-start .section-label {
  color: var(--ink-800);
}

.page-products .pd-start__foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--black);
}

.page-products .pd-start__foot a {
  color: var(--ink-800);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pd-start__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .copy-field {
  display: grid;
  gap: 10px;
  padding: 20px;
  background: var(--ink-900);
  border: 1px solid var(--ink-950);
  box-shadow: var(--shadow-paper);
  color: var(--paper);
}

.page-products .copy-field-label {
  font-family: var(--font-narrow);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .copy-field-value {
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--cy);
}

.page-products .copy-field-hint {
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .copy-field .btn {
  justify-self: start;
}

.page-products .pd-start__links {
  display: grid;
  gap: 10px;
}

.page-products .pd-start__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--ink-800);
  color: var(--black);
  font-size: 14px;
  text-decoration: none;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.page-products .pd-start__links a::after {
  content: "→";
  flex: none;
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-products .pd-start__links a:hover {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--paper);
}

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

@media (min-width: 780px) {
  .page-products .pd-tool--media {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: 26px;
    align-items: start;
  }

  .page-products .pd-tool__media {
    margin-top: 0;
  }
}

@media (min-width: 860px) {
  .page-products .pd-path__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-products .pd-dims__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .pd-pair__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-products .pd-device__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .pd-start__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 940px) {
  .page-products .pd-bench__body {
    grid-template-columns: var(--pd-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pd-bench__rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-products .pd-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 6px;
  }

  .page-products .pd-rail__list li {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-chip,
  .page-products .pd-start__links a {
    transition: none;
  }
}