.page-products {
  --pc-paper: var(--cream);
  --pc-line: var(--line);
  --pc-line-strong: var(--line-strong);
  --pc-gap: clamp(16px, 2.4vw, 26px);
  background: var(--sand);
  color: var(--indigo);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products .pc-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 18px;
  padding-bottom: 14px;
}

.page-products .pc-topbar__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rock);
}

/* 首屏 */
.page-products .pc-hero {
  position: relative;
  background: var(--pc-paper);
  border-top: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
}

.page-products .pc-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--orange), var(--amber) 48%, var(--teal));
}

.page-products .pc-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(34px, 5vw, 62px);
  padding-bottom: clamp(34px, 5vw, 62px);
}

.page-products .pc-hero__eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange-deep);
}

.page-products .pc-hero h1 {
  margin: 0;
  font-size: clamp(32px, 6.4vw, 58px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--indigo);
}

.page-products .pc-hero__lede {
  max-width: 34em;
  margin: 20px 0 0;
  font-size: clamp(16px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--rock);
}

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

.page-products .pc-hero__facts {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px dashed var(--pc-line-strong);
}

.page-products .pc-fact {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .pc-fact__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 700;
  color: var(--orange-deep);
  line-height: 1;
}

.page-products .pc-fact__label {
  font-size: 14px;
  color: var(--rock);
}

.page-products .pc-hero__visual {
  position: relative;
}

.page-products .pc-hero__svg {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: var(--stack-shadow);
}

/* 路径条 */
.page-products .pc-path {
  background: var(--indigo);
  color: var(--cream);
}

.page-products .pc-path__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-products .pc-path__item {
  flex: 0 0 auto;
}

.page-products .pc-path__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--on-dark);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .pc-path__num {
  font-size: 11px;
  color: var(--amber);
}

.page-products .pc-path__link:hover,
.page-products .pc-path__link:focus-visible {
  color: var(--cream);
  border-color: rgba(255, 249, 240, .35);
  background: rgba(255, 249, 240, .08);
}

/* 章节通用 */
.page-products .pc-section {
  padding-top: clamp(44px, 6vw, 78px);
  padding-bottom: clamp(44px, 6vw, 78px);
}

.page-products .pc-section:nth-of-type(even) {
  background: var(--cream);
}

.page-products .pc-section__head {
  max-width: 46em;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .pc-section__head .section__index {
  color: var(--orange-deep);
}

.page-products .pc-section__head .section__lede {
  color: var(--rock);
}

.page-products .pc-figure {
  margin: 0 0 var(--pc-gap);
}

.page-products .pc-figure__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

.page-products .media {
  display: block;
  border: 2px solid var(--pc-line-strong);
  background: var(--indigo-soft);
  overflow: hidden;
  box-shadow: var(--stack-shadow);
}

.page-products .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 分类 */
.page-products .pc-cats {
  display: grid;
  gap: var(--pc-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pc-cat {
  padding: 22px 22px 24px;
  background: var(--pc-paper);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-cat__index {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--rock);
}

.page-products .pc-cat__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-products .pc-cat__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .pc-cat__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--pc-line);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--orange-deep);
}

/* 平台适配 */
.page-products .pc-plat {
  align-items: start;
  gap: clamp(22px, 3vw, 36px);
}

.page-products .pc-plat__matrix {
  display: grid;
  gap: 14px;
}

.page-products .pc-plat__item {
  padding: 18px 18px 20px;
  background: var(--pc-paper);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-plat__badge {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--indigo);
  background: var(--amber);
  border-radius: 3px;
}

.page-products .pc-plat__name {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 800;
  color: var(--indigo);
}

.page-products .pc-plat__rows {
  margin: 0;
}

.page-products .pc-plat__row {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid var(--pc-line);
}

.page-products .pc-plat__row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .pc-plat__row dt {
  font-size: 12px;
  font-weight: 700;
  color: var(--orange-deep);
  letter-spacing: .04em;
}

.page-products .pc-plat__row dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

.page-products .pc-plat__aside {
  padding: 18px;
  background: var(--indigo-soft);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-aside__note {
  margin: 14px 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--indigo);
}

/* 会员 */
.page-products .pc-members {
  display: grid;
  gap: var(--pc-gap);
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products .pc-member {
  padding: 24px 22px 26px;
  background: var(--pc-paper);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-member--featured {
  border-color: var(--orange);
  box-shadow: 6px 6px 0 -1px rgba(242, 106, 46, .22), 0 20px 34px -30px rgba(13, 23, 38, .8);
}

.page-products .pc-member__name {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cream);
  background: var(--indigo);
  border-radius: 3px;
}

.page-products .pc-member--featured .pc-member__name {
  background: var(--orange);
}

.page-products .pc-member__for {
  margin: 0 0 16px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--indigo);
}

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

.page-products .pc-member__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock);
}

.page-products .pc-tick {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--teal);
  position: relative;
}

.page-products .pc-tick::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 4px;
  height: 8px;
  border: solid var(--cream);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-products .pc-tick--muted {
  background: transparent;
  border: 2px solid var(--line-strong);
}

.page-products .pc-tick--muted::after {
  display: none;
}

.page-products .pc-member-extra {
  align-items: start;
  gap: clamp(22px, 3vw, 36px);
}

.page-products .pc-member-extra__text h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--indigo);
}

.page-products .pc-member-extra__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

.page-products .pc-member-extra__text .btn {
  margin-top: 8px;
}

/* 流程 */
.page-products .pc-flow__list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pc-step {
  position: relative;
  background: var(--pc-paper);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-step .disclosure__toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 16px;
  background: none;
  border: 0;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  color: var(--indigo);
  text-align: left;
  cursor: pointer;
}

.page-products .pc-step .disclosure__toggle::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(45deg);
  transition: transform .2s var(--ease);
}

.page-products .pc-step .disclosure__toggle[aria-expanded="false"]::after {
  transform: rotate(-45deg);
}

.page-products .pc-step__num {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--orange-deep);
}

.page-products .pc-step__label {
  font-size: 16px;
}

.page-products .pc-step .disclosure__panel {
  padding: 0 16px 16px;
}

.page-products .pc-step .disclosure__panel p {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pc-line-strong);
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

/* 版本 */
.page-products .pc-versions {
  align-items: start;
  gap: clamp(22px, 3vw, 36px);
}

.page-products .pc-versions__grid {
  display: grid;
  gap: 14px;
}

.page-products .pc-version-panel {
  padding: 20px 20px 22px;
  background: var(--pc-paper);
  border-left: 4px solid var(--orange);
  border-top: 1px solid var(--pc-line);
  border-right: 1px solid var(--pc-line);
  border-bottom: 1px solid var(--pc-line);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-version-panel h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--indigo);
}

.page-products .pc-version-panel p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

.page-products .pc-version-panel p:last-child {
  margin-bottom: 0;
}

.page-products .pc-ver-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px !important;
}

.page-products .pc-ver-tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--indigo);
  background: var(--indigo-soft);
  border-radius: 3px;
}

.page-products .pc-versions__aside {
  padding: 18px;
  background: var(--indigo-soft);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-versions__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0;
}

/* 排查 */
.page-products .pc-help {
  background: var(--cream);
}

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

.page-products .pc-help__item {
  background: var(--pc-paper);
  border: 2px solid var(--pc-line-strong);
  box-shadow: var(--stack-shadow);
}

.page-products .pc-help__item .disclosure__toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  background: none;
  border: 0;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  color: var(--indigo);
  text-align: left;
  cursor: pointer;
}

.page-products .pc-help__item .disclosure__toggle::before {
  content: "";
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--clay);
}

.page-products .pc-help__item .disclosure__toggle::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-left: auto;
  border-right: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(45deg);
  transition: transform .2s var(--ease);
}

.page-products .pc-help__item .disclosure__toggle[aria-expanded="false"]::after {
  transform: rotate(-45deg);
}

.page-products .pc-help__item .disclosure__panel {
  padding: 0 18px 18px;
}

.page-products .pc-help__item .disclosure__panel p {
  margin: 0 0 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--pc-line-strong);
  font-size: 14px;
  line-height: 1.85;
  color: var(--rock);
}

.page-products .pc-help__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--pc-line);
}

.page-products .pc-help__foot p {
  flex: 1 1 260px;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock);
}

/* 底部动作 */
.page-products .pc-cta {
  background: var(--indigo);
  position: relative;
}

.page-products .pc-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--orange), var(--amber) 50%, var(--teal));
}

.page-products .pc-cta__inner {
  display: grid;
  gap: 24px;
  padding-top: clamp(38px, 5vw, 60px);
  padding-bottom: clamp(38px, 5vw, 60px);
}

.page-products .pc-cta__text h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--cream);
}

.page-products .pc-cta__text p {
  max-width: 40em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--on-dark);
}

.page-products .pc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pc-cta__actions .btn--ghost {
  color: var(--cream);
  border-color: rgba(255, 249, 240, .45);
}

@media (min-width: 640px) {
  .page-products .pc-hero__facts {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .page-products .pc-fact {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-products .pc-cats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pc-plat__matrix {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pc-plat__item:last-child {
    grid-column: span 2;
  }

  .page-products .pc-members {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .pc-hero__inner {
    grid-template-columns: 1.02fr .98fr;
    align-items: center;
  }

  .page-products .pc-path__list {
    justify-content: space-between;
    overflow-x: visible;
  }

  .page-products .pc-flow__list {
    grid-template-columns: repeat(5, 1fr);
    align-items: start;
  }

  .page-products .pc-flow__list .pc-step::before {
    content: "";
    position: absolute;
    top: -8px;
    left: 16px;
    width: 26px;
    height: 3px;
    background: var(--orange);
  }

  .page-products .pc-members {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }

  .page-products .pc-member:nth-child(2) {
    margin-top: 26px;
  }

  .page-products .pc-member:nth-child(3) {
    margin-top: 52px;
  }

  .page-products .pc-cta__inner {
    grid-template-columns: 1.4fr auto;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-products .pc-cats {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-products .pc-cat:nth-child(1) {
    grid-column: span 3;
  }

  .page-products .pc-cat:nth-child(2) {
    grid-column: span 3;
  }

  .page-products .pc-cat:nth-child(3) {
    grid-column: span 2;
  }

  .page-products .pc-cat:nth-child(4) {
    grid-column: span 2;
    margin-top: 28px;
  }

  .page-products .pc-cat:nth-child(5) {
    grid-column: span 2;
    margin-top: 56px;
  }

  .page-products .pc-plat__matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pc-path__link,
  .page-products .pc-step .disclosure__toggle::after,
  .page-products .pc-help__item .disclosure__toggle::after {
    transition: none;
  }
}