.page-products {
  background: var(--void);
  color: var(--paper);
  overflow-x: hidden;
}

.page-products .section {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-products .section--tight {
  padding-block: clamp(24px, 3vw, 40px) clamp(40px, 5vw, 64px);
}

.page-products .section-head__title {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
  font-size: clamp(26px, 4.4vw, 40px);
  margin: 10px 0 14px;
}

.page-products .eyebrow {
  color: var(--cyan);
}

.page-products .lede {
  color: var(--silver);
  max-width: 62ch;
  line-height: 1.8;
}

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

/* ---------- 首屏 ---------- */
.page-products .apps-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: end;
}

.page-products .apps-hero__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(34px, 7.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 14px 0 18px;
}

.page-products .apps-hero__lede {
  font-size: 16px;
  color: var(--silver);
}

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

.page-products .apps-hero__meta {
  margin-top: 20px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
  border-left: 3px solid var(--cyan);
  padding-left: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-products .apps-hero__figure .img-frame {
  aspect-ratio: 7 / 5;
  border-color: var(--line);
  background: var(--deep);
}

.page-products .apps-hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 适配总览 ---------- */
.page-products .adapt-overview {
  background: linear-gradient(180deg, var(--deep), var(--void));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .adapt-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.page-products .adapt-stat {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  padding: 20px 18px 22px;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-products .adapt-stat:hover {
  border-color: var(--cyan);
}

.page-products .adapt-stat .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(34px, 6.4vw, 62px);
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-products .adapt-stat .stat__label {
  display: block;
  margin-top: 12px;
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-products .adapt-stat__note {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- 维度检索 ---------- */
.page-products .dimension__tabs {
  margin-top: 28px;
}

.page-products .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-products .tabs__tab {
  font: inherit;
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--silver);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 18px;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.page-products .tabs__tab:hover {
  color: var(--paper);
  border-color: var(--silver);
}

.page-products .tabs__tab[aria-selected="true"] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(31, 240, 206, 0.08);
}

.page-products .tabs__panel {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel);
  padding: 22px 20px;
}

.page-products .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .dev-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--deep);
  color: var(--paper);
  padding: 9px 16px;
  font-size: 14px;
  line-height: 1.4;
}

.page-products .dev-chip b {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .dimension__read {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 70ch;
}

/* ---------- 条目示例 ---------- */
.page-products .entry-sample {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: clamp(40px, 5vw, 64px);
}

.page-products .group-label {
  display: inline-flex;
  align-items: center;
  position: relative;
  padding-left: 13px;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-products .group-label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 16px;
  border-radius: 2px;
  background: var(--orange);
  transform: translateY(-50%);
}

.page-products .entry-sample__title {
  font-family: var(--font-head);
  font-size: 20px;
  letter-spacing: 0.01em;
  margin: 12px 0 10px;
}

.page-products .entry-sample__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 60ch;
  margin-bottom: 20px;
}

.page-products .adapt-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .adapt-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) auto;
  grid-template-areas:
    "id dev state"
    "id os  res";
  gap: 4px 12px;
  align-items: center;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  transition: background-color var(--dur-fast) var(--ease);
}

.page-products .adapt-row:hover {
  background: var(--panel);
}

.page-products .adapt-row__id {
  grid-area: id;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--silver);
}

.page-products .adapt-row__dev {
  grid-area: dev;
  color: var(--paper);
}

.page-products .adapt-row__os,
.page-products .adapt-row__res {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--silver);
}

.page-products .adapt-row__os {
  grid-area: os;
}

.page-products .adapt-row__res {
  grid-area: res;
}

.page-products .adapt-row__state {
  grid-area: state;
  justify-self: end;
}

.page-products .entry-sample__figure .img-frame {
  aspect-ratio: 3 / 2;
  background: var(--deep);
}

.page-products .entry-sample__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 厂商列表 ---------- */
.page-products .vendor {
  background: var(--deep);
  border-top: 1px solid var(--line);
}

.page-products .vendor__figure {
  margin: 0 0 clamp(28px, 4vw, 44px);
}

.page-products .vendor__figure .img-frame {
  aspect-ratio: 8 / 3;
  background: var(--void);
}

.page-products .vendor__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .vendor__groups {
  display: grid;
  gap: 12px;
}

.page-products .manu-group {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
  transition: border-color var(--dur-fast) var(--ease);
}

.page-products .manu-group[open] {
  border-color: var(--cyan-deep);
}

.page-products .manu-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-products .manu-group__head::-webkit-details-marker {
  display: none;
}

.page-products .manu-group__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-products .manu-list {
  list-style: none;
  margin: 0;
  padding: 0 20px 18px;
  display: grid;
  gap: 2px;
}

.page-products .manu-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--silver);
}

.page-products .manu-item__id {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--paper);
  min-width: 46px;
}

.page-products .manu-item__desc {
  flex: 1 1 200px;
}

.page-products .manu-item--new .manu-item__desc {
  color: var(--paper);
}

.page-products .manu-item__tag {
  margin-left: auto;
}

.page-products .vendor__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .vendor__foot-text {
  flex: 1 1 260px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 安卓与一致性 ---------- */
.page-products .android {
  background: linear-gradient(180deg, var(--void), var(--deep));
}

.page-products .android__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-products .android__figure {
  margin: 0;
}

.page-products .android__figure .img-frame {
  aspect-ratio: 4 / 5;
  background: var(--panel);
}

.page-products .android__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .android__p {
  margin-top: 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
  max-width: 58ch;
}

.page-products .android__diff {
  margin-top: 26px;
}

.page-products .diff-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .diff-item {
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 16px;
  background: var(--panel);
  padding: 16px 18px;
}

.page-products .diff-item__name {
  font-family: var(--font-head);
  font-size: 16px;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
  color: var(--paper);
}

.page-products .diff-item__desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 六步路径 ---------- */
.page-products .steps-section {
  background: var(--void);
  border-top: 1px solid var(--line);
}

.page-products .path-map {
  display: none;
}

.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  counter-reset: steplist;
}

.page-products .step {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--deep);
  padding: 18px 16px 20px;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}

.page-products .step:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-products .step__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .step__title {
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: 0.02em;
  margin: 10px 0 8px;
  color: var(--paper);
}

.page-products .step__body {
  font-size: 14px;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .step__prep {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ---------- 申请区 ---------- */
.page-products .adapt-request {
  background: var(--deep);
  border-top: 1px solid var(--line);
}

.page-products .apply {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(150deg, var(--panel), var(--void));
  padding: clamp(22px, 4vw, 40px);
}

.page-products .apply__title {
  font-family: var(--font-head);
  font-size: clamp(24px, 4vw, 34px);
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 12px 0 14px;
}

.page-products .apply__lede {
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
  max-width: 66ch;
}

.page-products .apply__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 28px;
}

.page-products .apply-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .apply-item {
  position: relative;
  padding: 10px 0 10px 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-products .apply-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .apply__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-products .section-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .section-tail__text {
  font-size: 14px;
  color: var(--silver);
}

.page-products .section-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .section-tail__link {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--paper);
  font-size: 13px;
  letter-spacing: 0.03em;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}

.page-products .section-tail__link:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-products .adapt-stats {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-products .entry-sample {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .vendor__groups {
    grid-template-columns: 1fr;
  }

  .page-products .apply__cols {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .page-products .steps {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-products .apps-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-products .adapt-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
    padding-bottom: 30px;
  }

  .page-products .adapt-stats > .adapt-stat:nth-child(2) {
    transform: translateY(30px);
  }

  .page-products .adapt-stats > .adapt-stat:nth-child(4) {
    transform: translateY(16px);
  }

  .page-products .adapt-row {
    grid-template-columns: 96px minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 0.8fr) auto;
    grid-template-areas: "id dev os res state";
    gap: 14px;
  }

  .page-products .android__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 44px;
  }

  .page-products .path-map {
    display: block;
    margin-bottom: 18px;
  }

  .page-products .steps {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
  }
}

/* ---------- SVG 路径 ---------- */
.page-products .pm-line {
  fill: none;
  stroke: var(--line);
  stroke-width: 2;
}

.page-products .pm-branch {
  stroke: var(--line);
  stroke-width: 2;
}

.page-products .pm-dot {
  fill: var(--panel);
  stroke: var(--line);
  stroke-width: 2;
}

.page-products .pm-dot--on {
  fill: var(--cyan);
  stroke: var(--cyan);
}

.page-products .pm-label {
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.06em;
  fill: var(--silver);
}

.page-products .pm-label--on {
  fill: var(--cyan);
}

@media (prefers-reduced-motion: reduce) {
  .page-products .step:hover {
    transform: none;
  }
}