.page-products {
  --cat-rail-w: 152px;
  background: var(--paper-100);
  color: var(--ink-900);
  padding-bottom: 64px;
}

.page-products .crumbs {
  padding-top: 16px;
  font-size: 13px;
}

/* ============ 首屏框景 ============ */
.page-products .cat-hero {
  margin-top: 18px;
  padding: 34px 0 40px;
  background-color: var(--green-950);
  background-image:
    linear-gradient(to right, rgba(42, 97, 82, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 97, 82, 0.5) 1px, transparent 1px);
  background-size: 96px 96px;
  border-top: 1px solid var(--gold-500);
  border-bottom: 1px solid var(--gold-500);
  color: var(--paper-100);
}

.page-products .cat-hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .cat-hero__text .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-300);
  margin: 0;
}

.page-products .cat-hero__title {
  margin: 12px 0 16px;
  font-size: 30px;
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper-100);
}

.page-products .cat-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist-300);
}

.page-products .cat-stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 20px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  border-top: 1px solid rgba(201, 162, 39, 0.42);
}

.page-products .cat-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .cat-stat__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--gold-300);
  letter-spacing: 0.02em;
}

.page-products .cat-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-300);
}

.page-products .cat-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--green-600);
  background: var(--green-800);
  padding: 8px;
}

.page-products .cat-hero__figure::before,
.page-products .cat-hero__figure::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--gold-500);
}

.page-products .cat-hero__figure::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .cat-hero__figure::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-products .cat-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

/* ============ 双列：索引轨 + 正文 ============ */
.page-products .cat-layout {
  display: grid;
  gap: 30px;
  padding-top: 44px;
}

.page-products .cat-rail {
  display: none;
}

.page-products .cat-main {
  min-width: 0;
}

/* ============ 章节 ============ */
.page-products .cat-section {
  padding: 36px 0 10px;
  scroll-margin-top: 96px;
}

.page-products .cat-section + .cat-section {
  border-top: 1px solid rgba(42, 97, 82, 0.25);
}

.page-products .cat-section__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}

.page-products .cat-section__title {
  margin: 8px 0 12px;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-products .cat-section__lead {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: #2b3733;
}

/* ============ 目录密排表 ============ */
.page-products .dir-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--green-600);
}

.page-products .dir-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "num count"
    "body body";
  gap: 6px 14px;
  padding: 14px 14px 16px;
  border-bottom: 1px solid rgba(42, 97, 82, 0.22);
  border-left: 3px solid var(--dir-accent, var(--green-600));
  scroll-margin-top: 96px;
  transition: background-color var(--tick);
}

.page-products .dir-row:nth-child(odd) {
  background: rgba(231, 220, 200, 0.55);
}

.page-products .dir-row:nth-child(1) { --dir-accent: var(--gold-500); }
.page-products .dir-row:nth-child(2) { --dir-accent: var(--green-600); }
.page-products .dir-row:nth-child(3) { --dir-accent: var(--flare-600); }
.page-products .dir-row:nth-child(4) { --dir-accent: var(--mist-300); }
.page-products .dir-row:nth-child(5) { --dir-accent: var(--stone-400); }

.page-products .dir-row__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--green-950);
}

.page-products .dir-row__count {
  grid-area: count;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone-400);
  align-self: center;
}

.page-products .dir-row__body {
  grid-area: body;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-products .dir-row__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-products .dir-row__desc {
  font-size: 14px;
  line-height: 1.72;
  color: #45524d;
}

/* ============ 检索三步 ============ */
.page-products .lookup-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .lookup-step {
  position: relative;
  padding: 18px 18px 18px 20px;
  background: #fff;
  border: 1px solid var(--green-600);
  border-top: 2px solid var(--gold-500);
}

.page-products .lookup-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
}

.page-products .lookup-step__title {
  margin: 6px 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .lookup-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #45524d;
}

.page-products .note-strip {
  margin-top: 18px;
  padding: 15px 18px;
  background: var(--clay-200);
  border-left: 3px solid var(--flare-600);
  font-size: 14px;
  line-height: 1.8;
  color: #33413c;
}

.page-products .note-strip p {
  margin: 0;
}

.page-products .note-strip a,
.page-products .inline-note a,
.page-products .scene-foot a {
  color: var(--green-800);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  font-weight: 600;
}

.page-products .note-strip a:hover,
.page-products .inline-note a:hover,
.page-products .scene-foot a:hover {
  color: var(--flare-600);
  border-bottom-color: var(--flare-600);
}

/* ============ 说明页四块 ============ */
.page-products .spec-grid {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-products .spec-acc {
  border: 1px solid var(--green-600);
  background: #fff;
  box-shadow: 0 1px 0 rgba(26, 33, 30, 0.05);
  transition: border-color var(--tick), box-shadow var(--tick);
}

.page-products .spec-acc + .spec-acc {
  margin-top: 10px;
}

.page-products .spec-acc[open] {
  border-left: 3px solid var(--gold-500);
  box-shadow: 0 2px 10px rgba(10, 42, 34, 0.08);
}

.page-products .spec-acc__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
}

.page-products .spec-acc__summary::-webkit-details-marker {
  display: none;
}

.page-products .spec-acc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-500);
  border: 1px solid var(--gold-500);
  padding: 1px 6px;
  line-height: 1.6;
}

.page-products .spec-acc__caret {
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--gold-500);
  border-bottom: 1.5px solid var(--gold-500);
  transform: rotate(45deg);
  transition: transform var(--tick);
  flex: 0 0 auto;
}

.page-products .spec-acc[open] .spec-acc__caret {
  transform: rotate(-135deg);
}

.page-products .spec-acc__body {
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.85;
  color: #2b3733;
}

.page-products .spec-acc__body p {
  margin: 0;
}

.page-products .spec-figure,
.page-products .android-phone,
.page-products .range-figure,
.page-products .foot-figure {
  margin: 0;
  border: 1px solid var(--green-600);
  background: var(--clay-200);
  padding: 8px;
}

.page-products .spec-figure img,
.page-products .android-phone img,
.page-products .range-figure img,
.page-products .foot-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .spec-figure__cap,
.page-products .android-phone__cap,
.page-products .range-figure__cap,
.page-products .foot-figure__cap {
  padding: 8px 4px 2px;
  font-size: 12px;
  line-height: 1.6;
  color: #45524d;
}

/* ============ 安卓版 ============ */
.page-products .android-wrap {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.page-products .cap-card {
  padding: 16px 0 0;
  border-top: 1px solid var(--green-600);
}

.page-products .cap-card:first-child {
  padding-top: 14px;
  border-top: 2px solid var(--gold-500);
}

.page-products .cap-card + .cap-card {
  margin-top: 18px;
}

.page-products .cap-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-500);
}

.page-products .cap-card__title {
  margin: 6px 0 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .cap-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3a4742;
}

.page-products .range-figure {
  margin-top: 24px;
  background: #fff;
}

.page-products .android-phone {
  background: var(--green-800);
  border-color: var(--green-950);
}

.page-products .android-phone__cap {
  color: var(--mist-300);
}

.page-products .inline-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: #45524d;
  padding-left: 14px;
  border-left: 2px solid var(--mist-300);
}

/* ============ 版本 ============ */
.page-products .ver-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .ver-card {
  padding: 20px 18px;
  border: 1px solid var(--green-600);
  background: #fff;
}

.page-products .ver-card--new {
  background: var(--green-950);
  border-color: var(--green-950);
  color: var(--paper-100);
}

.page-products .ver-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}

.page-products .ver-card__title {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
}

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

.page-products .ver-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.72;
  color: #45524d;
}

.page-products .ver-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold-500);
}

.page-products .ver-card--new .ver-card__list li {
  color: var(--mist-300);
}

.page-products .ver-card--new .ver-card__list li::before {
  background: var(--gold-300);
}

.page-products .foot-figure {
  margin-top: 22px;
  background: #fff;
}

/* ============ 场景 ============ */
.page-products .scene-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 18px 18px;
  border: 1px solid var(--green-600);
  background: #fff;
  transition: border-color var(--tick), box-shadow var(--tick);
}

.page-products .scene-card:hover,
.page-products .scene-card:focus-within {
  border-color: var(--gold-500);
  box-shadow: 0 2px 12px rgba(10, 42, 34, 0.09);
}

.page-products .scene-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--flare-600);
}

.page-products .scene-card__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-products .scene-card__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.8;
  color: #45524d;
}

.page-products .scene-card__link {
  margin-top: 4px;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 700;
  color: var(--green-800);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--gold-500);
  transition: color var(--tick), border-color var(--tick);
}

.page-products .scene-card__link:hover,
.page-products .scene-card__link:focus-visible {
  color: var(--flare-600);
  border-bottom-color: var(--flare-600);
}

.page-products .scene-foot {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(42, 97, 82, 0.25);
  font-size: 14px;
  line-height: 1.85;
  color: #45524d;
}

/* ============ 断点 ============ */
@media (min-width: 640px) {
  .page-products .cat-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .cat-stat__num {
    font-size: 28px;
  }

  .page-products .cat-hero__title {
    font-size: 36px;
  }

  .page-products .lookup-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .cat-hero {
    padding: 44px 0 52px;
  }

  .page-products .cat-hero__title {
    font-size: 42px;
  }

  .page-products .cat-section__title {
    font-size: 32px;
  }

  .page-products .dir-row {
    grid-template-columns: 108px minmax(0, 1fr) 72px;
    grid-template-areas: "num .page-products count";
    align-items: start;
    gap: 4px 18px;
    padding: 16px 18px;
  }

  .page-products .dir-row__num {
    padding-top: 2px;
  }

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

  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-products .cat-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 48px;
  }

  .page-products .spec-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .android-wrap {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 32px;
    align-items: start;
  }

  .page-products .cat-hero__title {
    font-size: 44px;
  }
}

@media (min-width: 1024px) {
  .page-products .cat-layout {
    grid-template-columns: var(--cat-rail-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .cat-rail {
    display: block;
    position: sticky;
    top: 88px;
    border-left: 1px solid rgba(42, 97, 82, 0.3);
    padding-left: 0;
  }

  .page-products .cat-rail__title {
    margin: 0 0 14px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--stone-400);
  }

  .page-products .cat-rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 13px;
  }

  .page-products .cat-rail__link {
    display: grid;
    gap: 3px;
    margin-left: -1px;
    padding: 1px 0 1px 11px;
    border-left: 2px solid transparent;
    text-decoration: none;
    color: var(--ink-900);
    transition: border-color var(--tick), color var(--tick);
  }

  .page-products .cat-rail__link:hover,
  .page-products .cat-rail__link:focus-visible {
    border-left-color: var(--gold-300);
    color: var(--green-950);
  }

  .page-products .cat-rail__link.is-active {
    border-left-color: var(--gold-500);
  }

  .page-products .cat-rail__num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--gold-500);
  }

  .page-products .cat-rail__label {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: -0.01em;
  }
}

@media (min-width: 1180px) {
  .page-products .cat-hero__title {
    font-size: 48px;
  }

  .page-products .cat-section__title {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .spec-acc,
  .page-products .spec-acc__caret,
  .page-products .scene-card,
  .page-products .scene-card__link,
  .page-products .dir-row,
  .page-products .cat-rail__link {
    transition: none;
  }
}

.page-products {
  --cat-rail-w: 152px;
  background: var(--paper-100);
  color: var(--ink-900);
  padding-bottom: 64px;
}

.page-products .crumbs {
  padding-top: 16px;
  font-size: 13px;
}

/* ============ 首屏框景 ============ */
.page-products .cat-hero {
  margin-top: 18px;
  padding: 34px 0 40px;
  background-color: var(--green-950);
  background-image:
    linear-gradient(to right, rgba(42, 97, 82, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 97, 82, 0.5) 1px, transparent 1px);
  background-size: 96px 96px;
  border-top: 1px solid var(--gold-500);
  border-bottom: 1px solid var(--gold-500);
  color: var(--paper-100);
}

.page-products .cat-hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .cat-hero__text .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-300);
  margin: 0;
}

.page-products .cat-hero__title {
  margin: 12px 0 16px;
  font-size: 30px;
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper-100);
}

.page-products .cat-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist-300);
}

.page-products .cat-stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 20px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  border-top: 1px solid rgba(201, 162, 39, 0.42);
}

.page-products .cat-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .cat-stat__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--gold-300);
  letter-spacing: 0.02em;
}

.page-products .cat-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-300);
}

.page-products .cat-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--green-600);
  background: var(--green-800);
  padding: 8px;
}

.page-products .cat-hero__figure::before,
.page-products .cat-hero__figure::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--gold-500);
}

.page-products .cat-hero__figure::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .cat-hero__figure::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-products .cat-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

/* ============ 双列：索引轨 + 正文 ============ */
.page-products .cat-layout {
  display: grid;
  gap: 30px;
  padding-top: 44px;
}

.page-products .cat-rail {
  display: none;
}

.page-products .cat-main {
  min-width: 0;
}

/* ============ 章节 ============ */
.page-products .cat-section {
  padding: 36px 0 10px;
  scroll-margin-top: 96px;
}

.page-products .cat-section + .cat-section {
  border-top: 1px solid rgba(42, 97, 82, 0.25);
}

.page-products .cat-section__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}

.page-products .cat-section__title {
  margin: 8px 0 12px;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-products .cat-section__lead {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: #2b3733;
}

/* ============ 目录密排表 ============ */
.page-products .dir-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--green-600);
}

.page-products .dir-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "num count"
    "body body";
  gap: 6px 14px;
  padding: 14px 14px 16px;
  border-bottom: 1px solid rgba(42, 97, 82, 0.22);
  border-left: 3px solid var(--dir-accent, var(--green-600));
  scroll-margin-top: 96px;
  transition: background-color var(--tick);
}

.page-products .dir-row:nth-child(odd) {
  background: rgba(231, 220, 200, 0.55);
}

.page-products .dir-row:nth-child(1) { --dir-accent: var(--gold-500); }
.page-products .dir-row:nth-child(2) { --dir-accent: var(--green-600); }
.page-products .dir-row:nth-child(3) { --dir-accent: var(--flare-600); }
.page-products .dir-row:nth-child(4) { --dir-accent: var(--mist-300); }
.page-products .dir-row:nth-child(5) { --dir-accent: var(--stone-400); }

.page-products .dir-row__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--green-950);
}

.page-products .dir-row__count {
  grid-area: count;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone-400);
  align-self: center;
}

.page-products .dir-row__body {
  grid-area: body;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-products .dir-row__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-products .dir-row__desc {
  font-size: 14px;
  line-height: 1.72;
  color: #45524d;
}

/* ============ 检索三步 ============ */
.page-products .lookup-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .lookup-step {
  padding: 18px 18px 18px 20px;
  background: #fff;
  border: 1px solid var(--green-600);
  border-top: 2px solid var(--gold-500);
}

.page-products .lookup-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
}

.page-products .lookup-step__title {
  margin: 6px 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .lookup-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #45524d;
}

.page-products .note-strip {
  margin-top: 18px;
  padding: 15px 18px;
  background: var(--clay-200);
  border-left: 3px solid var(--flare-600);
  font-size: 14px;
  line-height: 1.8;
  color: #33413c;
}

.page-products .note-strip p {
  margin: 0;
}

.page-products .note-strip a,
.page-products .inline-note a,
.page-products .scene-foot a {
  color: var(--green-800);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  font-weight: 600;
}

.page-products .note-strip a:hover,
.page-products .inline-note a:hover,
.page-products .scene-foot a:hover {
  color: var(--flare-600);
  border-bottom-color: var(--flare-600);
}

/* ============ 说明页四块 ============ */
.page-products .spec-grid {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-products .spec-acc {
  border: 1px solid var(--green-600);
  background: #fff;
  box-shadow: 0 1px 0 rgba(26, 33, 30, 0.05);
  transition: border-color var(--tick), box-shadow var(--tick);
}

.page-products .spec-acc + .spec-acc {
  margin-top: 10px;
}

.page-products .spec-acc[open] {
  border-left: 3px solid var(--gold-500);
  box-shadow: 0 2px 10px rgba(10, 42, 34, 0.08);
}

.page-products .spec-acc__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
}

.page-products .spec-acc__summary::-webkit-details-marker {
  display: none;
}

.page-products .spec-acc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-500);
  border: 1px solid var(--gold-500);
  padding: 1px 6px;
  line-height: 1.6;
}

.page-products .spec-acc__caret {
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--gold-500);
  border-bottom: 1.5px solid var(--gold-500);
  transform: rotate(45deg);
  transition: transform var(--tick);
  flex: 0 0 auto;
}

.page-products .spec-acc[open] .spec-acc__caret {
  transform: rotate(-135deg);
}

.page-products .spec-acc__body {
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.85;
  color: #2b3733;
}

.page-products .spec-acc__body p {
  margin: 0;
}

.page-products .spec-figure,
.page-products .android-phone,
.page-products .range-figure,
.page-products .foot-figure {
  margin: 0;
  border: 1px solid var(--green-600);
  background: var(--clay-200);
  padding: 8px;
}

.page-products .spec-figure img,
.page-products .android-phone img,
.page-products .range-figure img,
.page-products .foot-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .spec-figure__cap,
.page-products .android-phone__cap,
.page-products .range-figure__cap,
.page-products .foot-figure__cap {
  padding: 8px 4px 2px;
  font-size: 12px;
  line-height: 1.6;
  color: #45524d;
}

/* ============ 安卓版 ============ */
.page-products .android-wrap {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.page-products .cap-card {
  padding: 16px 0 0;
  border-top: 1px solid var(--green-600);
}

.page-products .cap-card:first-child {
  padding-top: 14px;
  border-top: 2px solid var(--gold-500);
}

.page-products .cap-card + .cap-card {
  margin-top: 18px;
}

.page-products .cap-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-500);
}

.page-products .cap-card__title {
  margin: 6px 0 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .cap-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3a4742;
}

.page-products .range-figure {
  margin-top: 24px;
  background: #fff;
}

.page-products .android-phone {
  background: var(--green-800);
  border-color: var(--green-950);
}

.page-products .android-phone__cap {
  color: var(--mist-300);
}

.page-products .inline-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: #45524d;
  padding-left: 14px;
  border-left: 2px solid var(--mist-300);
}

/* ============ 版本 ============ */
.page-products .ver-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .ver-card {
  padding: 20px 18px;
  border: 1px solid var(--green-600);
  background: #fff;
}

.page-products .ver-card--new {
  background: var(--green-950);
  border-color: var(--green-950);
  color: var(--paper-100);
}

.page-products .ver-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}

.page-products .ver-card__title {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
}

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

.page-products .ver-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.72;
  color: #45524d;
}

.page-products .ver-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold-500);
}

.page-products .ver-card--new .ver-card__list li {
  color: var(--mist-300);
}

.page-products .ver-card--new .ver-card__list li::before {
  background: var(--gold-300);
}

.page-products .foot-figure {
  margin-top: 22px;
  background: #fff;
}

/* ============ 场景 ============ */
.page-products .scene-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 18px 18px;
  border: 1px solid var(--green-600);
  background: #fff;
  transition: border-color var(--tick), box-shadow var(--tick);
}

.page-products .scene-card:hover,
.page-products .scene-card:focus-within {
  border-color: var(--gold-500);
  box-shadow: 0 2px 12px rgba(10, 42, 34, 0.09);
}

.page-products .scene-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--flare-600);
}

.page-products .scene-card__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-products .scene-card__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.8;
  color: #45524d;
}

.page-products .scene-card__link {
  margin-top: 4px;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 700;
  color: var(--green-800);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--gold-500);
  transition: color var(--tick), border-color var(--tick);
}

.page-products .scene-card__link:hover,
.page-products .scene-card__link:focus-visible {
  color: var(--flare-600);
  border-bottom-color: var(--flare-600);
}

.page-products .scene-foot {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(42, 97, 82, 0.25);
  font-size: 14px;
  line-height: 1.85;
  color: #45524d;
}

/* ============ 断点 ============ */
@media (min-width: 640px) {
  .page-products .cat-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .cat-stat__num {
    font-size: 28px;
  }

  .page-products .cat-hero__title {
    font-size: 36px;
  }

  .page-products .lookup-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .cat-hero {
    padding: 44px 0 52px;
  }

  .page-products .cat-hero__title {
    font-size: 42px;
  }

  .page-products .cat-section__title {
    font-size: 32px;
  }

  .page-products .dir-row {
    grid-template-columns: 108px minmax(0, 1fr) 72px;
    grid-template-areas: "num .page-products count";
    align-items: start;
    gap: 4px 18px;
    padding: 16px 18px;
  }

  .page-products .dir-row__num {
    padding-top: 2px;
  }

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

  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-products .cat-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 48px;
  }

  .page-products .spec-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .android-wrap {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 32px;
    align-items: start;
  }

  .page-products .cat-hero__title {
    font-size: 44px;
  }
}

@media (min-width: 1024px) {
  .page-products .cat-layout {
    grid-template-columns: var(--cat-rail-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .cat-rail {
    display: block;
    position: sticky;
    top: 88px;
    border-left: 1px solid rgba(42, 97, 82, 0.3);
    padding-left: 0;
  }

  .page-products .cat-rail__title {
    margin: 0 0 14px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--stone-400);
  }

  .page-products .cat-rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 13px;
  }

  .page-products .cat-rail__link {
    display: grid;
    gap: 3px;
    margin-left: -1px;
    padding: 1px 0 1px 11px;
    border-left: 2px solid transparent;
    text-decoration: none;
    color: var(--ink-900);
    transition: border-color var(--tick), color var(--tick);
  }

  .page-products .cat-rail__link:hover,
  .page-products .cat-rail__link:focus-visible {
    border-left-color: var(--gold-300);
    color: var(--green-950);
  }

  .page-products .cat-rail__link.is-active {
    border-left-color: var(--gold-500);
  }

  .page-products .cat-rail__num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--gold-500);
  }

  .page-products .cat-rail__label {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: -0.01em;
  }
}

@media (min-width: 1180px) {
  .page-products .cat-hero__title {
    font-size: 48px;
  }

  .page-products .cat-section__title {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .spec-acc,
  .page-products .spec-acc__caret,
  .page-products .scene-card,
  .page-products .scene-card__link,
  .page-products .dir-row,
  .page-products .cat-rail__link {
    transition: none;
  }
}

.page-products {
  --cat-rail-w: 152px;
  background: var(--paper-100);
  color: var(--ink-900);
  padding-bottom: 64px;
}

.page-products .crumbs {
  padding-top: 16px;
  font-size: 13px;
}

/* ============ 首屏框景 ============ */
.page-products .cat-hero {
  margin-top: 18px;
  padding: 34px 0 40px;
  background-color: var(--green-950);
  background-image:
    linear-gradient(to right, rgba(42, 97, 82, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 97, 82, 0.5) 1px, transparent 1px);
  background-size: 96px 96px;
  border-top: 1px solid var(--gold-500);
  border-bottom: 1px solid var(--gold-500);
  color: var(--paper-100);
}

.page-products .cat-hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .cat-hero__text .eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--gold-300);
  margin: 0;
}

.page-products .cat-hero__title {
  margin: 12px 0 16px;
  font-size: 30px;
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper-100);
}

.page-products .cat-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist-300);
}

.page-products .cat-stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 20px 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  border-top: 1px solid rgba(201, 162, 39, 0.42);
}

.page-products .cat-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .cat-stat__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--gold-300);
  letter-spacing: 0.02em;
}

.page-products .cat-stat__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-300);
}

.page-products .cat-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--green-600);
  background: var(--green-800);
  padding: 8px;
}

.page-products .cat-hero__figure::before,
.page-products .cat-hero__figure::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--gold-500);
}

.page-products .cat-hero__figure::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .cat-hero__figure::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-products .cat-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

/* ============ 双列：索引轨 + 正文 ============ */
.page-products .cat-layout {
  display: grid;
  gap: 30px;
  padding-top: 44px;
}

.page-products .cat-rail {
  display: none;
}

.page-products .cat-main {
  min-width: 0;
}

/* ============ 章节 ============ */
.page-products .cat-section {
  padding: 36px 0 10px;
  scroll-margin-top: 96px;
}

.page-products .cat-section + .cat-section {
  border-top: 1px solid rgba(42, 97, 82, 0.25);
}

.page-products .cat-section__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}

.page-products .cat-section__title {
  margin: 8px 0 12px;
  font-size: 24px;
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-products .cat-section__lead {
  margin: 0;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: #2b3733;
}

/* ============ 目录密排表 ============ */
.page-products .dir-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--green-600);
}

.page-products .dir-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "num count"
    "body body";
  gap: 6px 14px;
  padding: 14px 14px 16px;
  border-bottom: 1px solid rgba(42, 97, 82, 0.22);
  border-left: 3px solid var(--dir-accent, var(--green-600));
  scroll-margin-top: 96px;
  transition: background-color var(--tick);
}

.page-products .dir-row:nth-child(odd) {
  background: rgba(231, 220, 200, 0.55);
}

.page-products .dir-row:nth-child(1) { --dir-accent: var(--gold-500); }
.page-products .dir-row:nth-child(2) { --dir-accent: var(--green-600); }
.page-products .dir-row:nth-child(3) { --dir-accent: var(--flare-600); }
.page-products .dir-row:nth-child(4) { --dir-accent: var(--mist-300); }
.page-products .dir-row:nth-child(5) { --dir-accent: var(--stone-400); }

.page-products .dir-row__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--green-950);
}

.page-products .dir-row__count {
  grid-area: count;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone-400);
  align-self: center;
}

.page-products .dir-row__body {
  grid-area: body;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-products .dir-row__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-products .dir-row__desc {
  font-size: 14px;
  line-height: 1.72;
  color: #45524d;
}

/* ============ 检索三步 ============ */
.page-products .lookup-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .lookup-step {
  padding: 18px 18px 18px 20px;
  background: #fff;
  border: 1px solid var(--green-600);
  border-top: 2px solid var(--gold-500);
}

.page-products .lookup-step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-500);
}

.page-products .lookup-step__title {
  margin: 6px 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .lookup-step__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #45524d;
}

.page-products .note-strip {
  margin-top: 18px;
  padding: 15px 18px;
  background: var(--clay-200);
  border-left: 3px solid var(--flare-600);
  font-size: 14px;
  line-height: 1.8;
  color: #33413c;
}

.page-products .note-strip p {
  margin: 0;
}

.page-products .note-strip a,
.page-products .inline-note a,
.page-products .scene-foot a {
  color: var(--green-800);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  font-weight: 600;
}

.page-products .note-strip a:hover,
.page-products .inline-note a:hover,
.page-products .scene-foot a:hover {
  color: var(--flare-600);
  border-bottom-color: var(--flare-600);
}

/* ============ 说明页四块 ============ */
.page-products .spec-grid {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.page-products .spec-acc {
  border: 1px solid var(--green-600);
  background: #fff;
  box-shadow: 0 1px 0 rgba(26, 33, 30, 0.05);
  transition: border-color var(--tick), box-shadow var(--tick);
}

.page-products .spec-acc + .spec-acc {
  margin-top: 10px;
}

.page-products .spec-acc[open] {
  border-left: 3px solid var(--gold-500);
  box-shadow: 0 2px 10px rgba(10, 42, 34, 0.08);
}

.page-products .spec-acc__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
}

.page-products .spec-acc__summary::-webkit-details-marker {
  display: none;
}

.page-products .spec-acc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-500);
  border: 1px solid var(--gold-500);
  padding: 1px 6px;
  line-height: 1.6;
}

.page-products .spec-acc__caret {
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--gold-500);
  border-bottom: 1.5px solid var(--gold-500);
  transform: rotate(45deg);
  transition: transform var(--tick);
  flex: 0 0 auto;
}

.page-products .spec-acc[open] .spec-acc__caret {
  transform: rotate(-135deg);
}

.page-products .spec-acc__body {
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.85;
  color: #2b3733;
}

.page-products .spec-acc__body p {
  margin: 0;
}

.page-products .spec-figure,
.page-products .android-phone,
.page-products .range-figure,
.page-products .foot-figure {
  margin: 0;
  border: 1px solid var(--green-600);
  background: var(--clay-200);
  padding: 8px;
}

.page-products .spec-figure img,
.page-products .android-phone img,
.page-products .range-figure img,
.page-products .foot-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .spec-figure__cap,
.page-products .android-phone__cap,
.page-products .range-figure__cap,
.page-products .foot-figure__cap {
  padding: 8px 4px 2px;
  font-size: 12px;
  line-height: 1.6;
  color: #45524d;
}

/* ============ 安卓版 ============ */
.page-products .android-wrap {
  display: grid;
  gap: 26px;
  margin-top: 24px;
}

.page-products .cap-card {
  padding: 16px 0 0;
  border-top: 1px solid var(--green-600);
}

.page-products .cap-card:first-child {
  padding-top: 14px;
  border-top: 2px solid var(--gold-500);
}

.page-products .cap-card + .cap-card {
  margin-top: 18px;
}

.page-products .cap-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-500);
}

.page-products .cap-card__title {
  margin: 6px 0 8px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .cap-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3a4742;
}

.page-products .range-figure {
  margin-top: 24px;
  background: #fff;
}

.page-products .android-phone {
  background: var(--green-800);
  border-color: var(--green-950);
}

.page-products .android-phone__cap {
  color: var(--mist-300);
}

.page-products .inline-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: #45524d;
  padding-left: 14px;
  border-left: 2px solid var(--mist-300);
}

/* ============ 版本 ============ */
.page-products .ver-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .ver-card {
  padding: 20px 18px;
  border: 1px solid var(--green-600);
  background: #fff;
}

.page-products .ver-card--new {
  background: var(--green-950);
  border-color: var(--green-950);
  color: var(--paper-100);
}

.page-products .ver-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  margin: 0 0 10px;
}

.page-products .ver-card__title {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
}

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

.page-products .ver-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.72;
  color: #45524d;
}

.page-products .ver-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold-500);
}

.page-products .ver-card--new .ver-card__list li {
  color: var(--mist-300);
}

.page-products .ver-card--new .ver-card__list li::before {
  background: var(--gold-300);
}

.page-products .foot-figure {
  margin-top: 22px;
  background: #fff;
}

/* ============ 场景 ============ */
.page-products .scene-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-products .scene-card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 18px 18px;
  border: 1px solid var(--green-600);
  background: #fff;
  transition: border-color var(--tick), box-shadow var(--tick);
}

.page-products .scene-card:hover,
.page-products .scene-card:focus-within {
  border-color: var(--gold-500);
  box-shadow: 0 2px 12px rgba(10, 42, 34, 0.09);
}

.page-products .scene-card__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--flare-600);
}

.page-products .scene-card__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-products .scene-card__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.8;
  color: #45524d;
}

.page-products .scene-card__link {
  margin-top: 4px;
  align-self: flex-start;
  font-size: 14px;
  font-weight: 700;
  color: var(--green-800);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--gold-500);
  transition: color var(--tick), border-color var(--tick);
}

.page-products .scene-card__link:hover,
.page-products .scene-card__link:focus-visible {
  color: var(--flare-600);
  border-bottom-color: var(--flare-600);
}

.page-products .scene-foot {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid rgba(42, 97, 82, 0.25);
  font-size: 14px;
  line-height: 1.85;
  color: #45524d;
}

/* ============ 断点 ============ */
@media (min-width: 640px) {
  .page-products .cat-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .cat-stat__num {
    font-size: 28px;
  }

  .page-products .cat-hero__title {
    font-size: 36px;
  }

  .page-products .lookup-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .cat-hero {
    padding: 44px 0 52px;
  }

  .page-products .cat-hero__title {
    font-size: 42px;
  }

  .page-products .cat-section__title {
    font-size: 32px;
  }

  .page-products .dir-row {
    grid-template-columns: 108px minmax(0, 1fr) 72px;
    grid-template-areas: "num .page-products count";
    align-items: start;
    gap: 4px 18px;
    padding: 16px 18px;
  }

  .page-products .dir-row__num {
    padding-top: 2px;
  }

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

  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-products .cat-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 48px;
  }

  .page-products .spec-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .android-wrap {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 32px;
    align-items: start;
  }

  .page-products .cat-hero__title {
    font-size: 44px;
  }
}

@media (min-width: 1024px) {
  .page-products .cat-layout {
    grid-template-columns: var(--cat-rail-w) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .cat-rail {
    display: block;
    position: sticky;
    top: 88px;
    border-left: 1px solid rgba(42, 97, 82, 0.3);
    padding-left: 0;
  }

  .page-products .cat-rail__title {
    margin: 0 0 14px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--stone-400);
  }

  .page-products .cat-rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 13px;
  }

  .page-products .cat-rail__link {
    display: grid;
    gap: 3px;
    margin-left: -1px;
    padding: 1px 0 1px 11px;
    border-left: 2px solid transparent;
    text-decoration: none;
    color: var(--ink-900);
    transition: border-color var(--tick), color var(--tick);
  }

  .page-products .cat-rail__link:hover,
  .page-products .cat-rail__link:focus-visible {
    border-left-color: var(--gold-300);
    color: var(--green-950);
  }

  .page-products .cat-rail__link.is-active {
    border-left-color: var(--gold-500);
  }

  .page-products .cat-rail__num {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--gold-500);
  }

  .page-products .cat-rail__label {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: -0.01em;
  }
}

@media (min-width: 1180px) {
  .page-products .cat-hero__title {
    font-size: 48px;
  }

  .page-products .cat-section__title {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .spec-acc,
  .page-products .spec-acc__caret,
  .page-products .scene-card,
  .page-products .scene-card__link,
  .page-products .dir-row,
  .page-products .cat-rail__link {
    transition: none;
  }
}