.page-products {
  --pp-tint: rgba(30, 122, 76, 0.055);
  --pp-hairline: rgba(247, 245, 240, 0.24);
  background: var(--paper);
  color: var(--night);
}

/* ---------- 首屏：目录式开篇 ---------- */

.page-products .products-open {
  padding-block: clamp(32px, 5.4vw, 68px) clamp(40px, 6vw, 76px);
}

.page-products .products-open .crumbs {
  margin-bottom: clamp(24px, 3vw, 44px);
}

.page-products .products-open__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

@media (min-width: 980px) {
  .page-products .products-open__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-products .products-open__title {
  margin: 12px 0 0;
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--night);
}

.page-products .products-open__lede {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.75;
  color: var(--tactic);
}

.page-products .products-open__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .products-open__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-products .products-open__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13.5px;
  color: var(--tactic);
}

.page-products .products-open__facts .num {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--turf);
}

.page-products .products-open__toc {
  border-top: 2px solid var(--turf);
  padding-top: 14px;
}

.page-products .products-open__toc-title {
  margin: 0 0 6px;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--tactic);
}

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

.page-products .products-open__list .index-list__item + .index-list__item {
  border-top: 1px solid var(--line-soft);
}

.page-products .products-open__list .index-list__link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 11px 4px;
  text-decoration: none;
  color: inherit;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-products .products-open__list .index-list__link:hover,
.page-products .products-open__list .index-list__link:focus-visible {
  color: var(--turf);
  padding-left: 10px;
}

.page-products .products-open__list .index-list__num {
  font-size: 15px;
  font-weight: 700;
  color: var(--turf);
}

.page-products .products-open__list .index-list__title {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: var(--night);
}

.page-products .products-open__list .index-list__desc {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--tactic);
}

/* ---------- 功能模块总览横带 ---------- */

.page-products .products-modules {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 7vw, 92px);
  color: var(--paper);
  background:
    radial-gradient(120% 92% at 100% 0%, rgba(255, 122, 26, 0.3), transparent 58%),
    linear-gradient(150deg, var(--turf-deep) 0%, var(--turf) 62%, var(--turf-ink) 100%);
}

.page-products .products-modules__head {
  max-width: 64ch;
}

.page-products .products-modules .eyebrow {
  color: var(--flood-soft);
}

.page-products .products-modules h2 {
  margin: 12px 0 0;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .products-modules__lede {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--on-deep);
}

.page-products .products-modules__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 36px);
  margin-top: clamp(28px, 4vw, 44px);
}

@media (min-width: 1000px) {
  .page-products .products-modules__layout {
    grid-template-columns: minmax(0, 1fr) clamp(220px, 24%, 320px);
    align-items: start;
  }
}

.page-products .products-modules__band {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  padding-bottom: 16px;
  -webkit-overflow-scrolling: touch;
}

.page-products .products-modules__band:focus-visible {
  outline: 2px solid var(--flood);
  outline-offset: 4px;
}

@media (min-width: 1000px) {
  .page-products .products-modules__band {
    -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 90%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 0%, #000 90%, transparent 100%);
  }
}

.page-products .products-band {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .products-band__item {
  display: flex;
  flex: 0 0 clamp(190px, 62vw, 236px);
  scroll-snap-align: start;
}

.page-products .products-band__link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  padding: 18px 16px 16px;
  border: 1px solid var(--pp-hairline);
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--paper);
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .products-band__link:hover,
.page-products .products-band__link:focus-visible {
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--flood);
  transform: translateY(-3px);
}

.page-products .products-band__link:focus-visible {
  outline: 2px solid var(--flood);
  outline-offset: 2px;
}

.page-products .products-band__no {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--flood-soft);
}

.page-products .products-band__name {
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .products-band__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--on-deep);
}

.page-products .products-band__go {
  margin-top: auto;
  padding-top: 6px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--flood-soft);
}

.page-products .products-modules__device {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--pp-hairline);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-products .products-modules__device img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 1px;
}

.page-products .products-modules__device figcaption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--on-deep);
}

.page-products .products-modules__hint {
  margin: 18px 0 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--on-deep);
}

/* ---------- 两端能力对照表 ---------- */

.page-products .products-compare {
  padding-block: clamp(48px, 7vw, 92px);
}

.page-products .products-compare__head {
  max-width: 62ch;
}

.page-products .products-compare h2 {
  margin: 12px 0 0;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--night);
}

.page-products .products-compare__lede {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--tactic);
}

.page-products .products-compare__tablewrap {
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 2px solid var(--turf);
  overflow-x: auto;
}

.page-products .products-compare__caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .products-compare__table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.7;
}

.page-products .products-compare__table th,
.page-products .products-compare__table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .products-compare__table thead th {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--tactic);
  border-bottom: 1px solid var(--line);
}

.page-products .products-compare__table tbody th {
  font-size: 15px;
  font-weight: 700;
  color: var(--night);
  white-space: nowrap;
}

.page-products .products-compare__table tbody td {
  color: var(--tactic);
}

.page-products .products-compare__table tbody tr:hover th,
.page-products .products-compare__table tbody tr:hover td {
  background: var(--pp-tint);
}

@media (max-width: 719px) {
  .page-products .products-compare__table thead {
    display: none;
  }

  .page-products .products-compare__table tbody tr {
    display: block;
    padding: 16px 0 12px;
    border-bottom: 1px solid var(--line);
  }

  .page-products .products-compare__table tbody tr:hover th,
  .page-products .products-compare__table tbody tr:hover td {
    background: transparent;
  }

  .page-products .products-compare__table tbody th {
    display: block;
    padding: 0 0 8px;
    border: 0;
    font-size: 17px;
  }

  .page-products .products-compare__table tbody td {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 10px;
    padding: 5px 0;
    border: 0;
  }

  .page-products .products-compare__table tbody td::before {
    content: attr(data-label);
    font-size: 12.5px;
    line-height: 1.85;
    color: var(--turf);
  }
}

/* ---------- 模块深读 ---------- */

.page-products .products-mod {
  padding-block: clamp(48px, 6.6vw, 88px);
}

.page-products .products-mod--tint {
  background: var(--pp-tint);
}

.page-products .products-mod__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 30px);
}

@media (min-width: 900px) {
  .page-products .products-mod__grid {
    grid-template-columns: 88px minmax(0, 1fr);
  }
}

.page-products .products-mod__marker {
  margin-bottom: 4px;
}

.page-products .products-mod__no {
  display: inline-block;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--turf);
}

@media (min-width: 900px) {
  .page-products .products-mod__marker {
    margin-bottom: 0;
  }

  .page-products .products-mod__no {
    display: block;
    position: sticky;
    top: 32px;
    font-size: 44px;
  }
}

.page-products .products-mod__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}

@media (min-width: 860px) {
  .page-products .products-mod__body--media {
    grid-template-columns: minmax(0, 1fr) clamp(180px, 28%, 300px);
  }
}

.page-products .products-mod__title {
  margin: 12px 0 0;
  font-size: clamp(25px, 3.2vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--night);
}

.page-products .products-mod__text {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--tactic);
}

.page-products .products-mod__list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .products-mod__list li {
  position: relative;
  padding-left: 20px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--tactic);
}

.page-products .products-mod__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--turf);
}

.page-products .products-mod__media {
  margin: 0;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--paper);
}

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

/* ---------- 版本迭代记录 ---------- */

.page-products .products-versions-section {
  padding-block: clamp(48px, 7vw, 92px);
}

.page-products .products-versions-section .eyebrow {
  color: var(--flood-soft);
}

.page-products .products-versions-section h2 {
  margin: 12px 0 0;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .products-versions__head {
  max-width: 60ch;
}

.page-products .products-versions__lede {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--on-deep);
}

.page-products .products-versions__lede a {
  color: var(--flood-soft);
}

.page-products .products-versions {
  display: flex;
  gap: 16px;
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 0 0 18px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-products .products-versions__item {
  flex: 0 0 clamp(240px, 76vw, 300px);
  scroll-snap-align: start;
  padding: 20px 18px 22px;
  border: 1px solid var(--pp-hairline);
  border-top: 3px solid var(--flood);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  transition: background var(--dur) var(--ease), border-top-color var(--dur) var(--ease);
}

.page-products .products-versions__item:hover,
.page-products .products-versions__item:focus-within {
  background: rgba(255, 255, 255, 0.13);
  border-top-color: var(--card-amber);
}

.page-products .products-versions__ver {
  display: block;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--flood-soft);
}

.page-products .products-versions__name {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .products-versions__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--on-deep);
  transition: color var(--dur) var(--ease);
}

.page-products .products-versions__item:hover .products-versions__desc,
.page-products .products-versions__item:focus-within .products-versions__desc {
  color: var(--paper);
}

.page-products .products-versions__figure {
  margin: clamp(28px, 4vw, 40px) 0 0;
  padding: 10px;
  border: 1px solid var(--pp-hairline);
  background: var(--glass);
}

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

/* ---------- 安装与账号同步 ---------- */

.page-products .products-install {
  padding-block: clamp(48px, 7vw, 92px);
}

.page-products .products-install__head {
  max-width: 60ch;
}

.page-products .products-install h2 {
  margin: 12px 0 0;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--night);
}

.page-products .products-install__lede {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--tactic);
}

.page-products .products-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 780px) {
  .page-products .products-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .products-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 24px 20px;
  background: var(--paper);
}

.page-products .products-steps__no {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--turf);
}

.page-products .products-steps__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--night);
}

.page-products .products-steps__desc {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--tactic);
}

.page-products .products-install__stats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

@media (min-width: 700px) {
  .page-products .products-install__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

.page-products .products-install__stat .stat__num {
  display: block;
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--turf);
}

.page-products .products-install__stat .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--tactic);
}

/* ---------- 收口 ---------- */

.page-products .products-close {
  padding-block: clamp(44px, 6vw, 80px);
}

.page-products .products-close__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

@media (min-width: 880px) {
  .page-products .products-close__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
  }
}

.page-products .products-close h2 {
  margin: 0;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .products-close__text {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--on-deep);
}

.page-products .products-close__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}

.page-products .products-close__link {
  font-size: 15px;
  color: var(--flood-soft);
  text-decoration: underline;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
  transition: color var(--dur) var(--ease);
}

.page-products .products-close__link:hover,
.page-products .products-close__link:focus-visible {
  color: var(--paper);
}

.page-products .products-close__link:focus-visible {
  outline: 2px solid var(--flood);
  outline-offset: 3px;
}