.page-products {
  --pp-rail: 264px;
  --pp-shell-gap: 40px;
  --pp-block-gap: 56px;
  background: var(--paper);
  color: var(--seed);
  padding-bottom: 72px;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--graphite);
}

.page-products .crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-products .crumbs li + li::before {
  content: "/";
  color: var(--line);
}

.page-products .crumbs a {
  color: var(--graphite);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .crumbs a:hover {
  color: var(--kiwi-dark);
  border-bottom-color: var(--kiwi);
}

.page-products .crumbs [aria-current="page"] {
  color: var(--seed);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  padding: 24px 0 40px;
}

.page-products .apps-hero__coord {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--kiwi-dark);
}

.page-products .apps-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.022em;
  font-weight: 900;
  max-width: 22ch;
}

.page-products .apps-hero__lead {
  margin: 0 0 26px;
  max-width: 44em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.page-products .apps-hero__jump a {
  display: inline-block;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--white);
  font-size: 13.5px;
  color: var(--seed);
  text-decoration: none;
  transition: border-color 200ms var(--ease), color 200ms var(--ease), transform 200ms var(--ease);
}

.page-products .apps-hero__jump a:hover {
  border-color: var(--kiwi);
  color: var(--kiwi-dark);
  transform: translateY(-1px);
}

/* ---------- 概览面板 ---------- */
.page-products .apps-overview {
  padding-bottom: 48px;
}

.page-products .apps-overview__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.page-products .apps-overview__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 900;
}

.page-products .apps-overview__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--graphite);
}

.page-products .apps-overview__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .apps-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 22px 20px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--white);
  box-shadow: var(--shadow-1);
  overflow: hidden;
}

.page-products .apps-line::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--kiwi) 0%, var(--electric) 100%);
}

.page-products .apps-line__coord {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-products .apps-line__name {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .apps-line__fit {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--kiwi-dark);
  line-height: 1.6;
}

.page-products .apps-line__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--graphite);
}

/* ---------- 双栏骨架 ---------- */
.page-products .apps-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 8px;
}

.page-products .apps-rail {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-products .rail-card {
  padding: 18px 16px;
  border: 1px solid var(--deep);
  border-radius: var(--radius-m);
  background: var(--deep);
  box-shadow: var(--shadow-2);
}

.page-products .rail-card__coord {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--kiwi);
}

.page-products .rail-list {
  margin: 0;
}

.page-products .rail-list > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--dark-line);
}

.page-products .rail-list > div:first-child {
  padding-top: 0;
}

.page-products .rail-list > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .rail-list dt {
  font-size: 13px;
  color: rgba(246, 248, 246, 0.6);
}

.page-products .rail-list dd {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.page-products .rail-note {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--electric);
  border-radius: var(--radius-s);
  background: var(--white);
}

.page-products .rail-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .rail-cta {
  width: 100%;
  text-align: center;
}

.page-products .apps-main {
  display: flex;
  flex-direction: column;
  gap: var(--pp-block-gap);
  min-width: 0;
}

/* ---------- 通用区块 ---------- */
.page-products .apps-block {
  min-width: 0;
  scroll-margin-top: 104px;
}

.page-products .apps-block__head {
  padding-top: 22px;
  margin-bottom: 24px;
  border-top: 1px solid var(--line);
}

.page-products .apps-block__coord {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--kiwi-dark);
}

.page-products .apps-block__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 3vw, 31px);
  line-height: 1.18;
  letter-spacing: -0.018em;
  font-weight: 900;
}

.page-products .apps-block__lead {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-products .apps-block__tail {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .apps-block__tail a {
  color: var(--kiwi-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--kiwi);
}

.page-products .apps-block__tail a:hover {
  color: var(--seed);
}

/* ---------- 图文分栏 ---------- */
.page-products .apps-block__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

/* ---------- 要点列表 ---------- */
.page-products .point-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .point-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--graphite);
}

.page-products .point-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--kiwi);
  border-radius: 50%;
  background: var(--white);
}

.page-products .point-list strong {
  color: var(--seed);
  font-weight: 700;
}

/* ---------- 设备预览框 ---------- */
.page-products .device-frame {
  margin: 0 auto;
  width: 100%;
  max-width: 268px;
  padding: 8px;
  border-radius: 30px;
  background: var(--seed);
  box-shadow: var(--shadow-2);
}

.page-products .device-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 22px;
  object-fit: cover;
}

/* ---------- 字段折叠 ---------- */
.page-products .field-drawer {
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--white);
  overflow: hidden;
}

.page-products .field-drawer > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--seed);
  background: var(--paper);
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), background 180ms var(--ease);
}

.page-products .field-drawer > summary::-webkit-details-marker {
  display: none;
}

.page-products .field-drawer > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--kiwi-dark);
}

.page-products .field-drawer[open] > summary {
  border-bottom-color: var(--line);
}

.page-products .field-drawer[open] > summary::after {
  content: "−";
}

.page-products .field-drawer > summary:hover {
  color: var(--kiwi-dark);
}

.page-products .field-list {
  margin: 0;
  padding: 8px 18px 14px;
  list-style: none;
}

.page-products .field-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--seed);
}

.page-products .field-list li:last-child {
  border-bottom: 0;
}

.page-products .field-list li > span:last-child {
  flex: none;
  font-size: 12.5px;
  color: var(--graphite);
}

/* ---------- 图片框 ---------- */
.page-products .img-frame {
  position: relative;
  margin: 0 0 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--deep);
}

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

.page-products .img-frame .img-frame__caption {
  position: absolute;
  inset: auto 0 0 0;
  margin: 0;
  padding: 22px 16px 12px;
  background: linear-gradient(180deg, rgba(13, 20, 18, 0) 0%, rgba(13, 20, 18, 0.86) 100%);
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- 数据表 ---------- */
.page-products .data-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--white);
  -webkit-overflow-scrolling: touch;
}

.page-products .data-table-wrap .data-table {
  min-width: 640px;
}

.page-products .data-table-wrap caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--graphite);
}

.page-products .data-table-wrap tbody tr:nth-child(even) {
  background: rgba(13, 20, 18, 0.022);
}

.page-products .data-table-wrap td {
  font-size: 14px;
}

/* ---------- 赛程特性 ---------- */
.page-products .sched-features {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .sched-features li {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-s);
  background: var(--white);
}

.page-products .sched-features__name {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--seed);
}

.page-products .sched-features__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* ---------- 薪资看板 ---------- */
.page-products .salary-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--white);
  overflow: hidden;
}

.page-products .salary-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 18px;
  border-left: 3px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .salary-row:last-child {
  border-bottom: 0;
}

.page-products .salary-row--a {
  border-left-color: var(--kiwi);
}

.page-products .salary-row--b {
  border-left-color: var(--electric);
}

.page-products .salary-row--c {
  border-left-color: var(--violet);
}

.page-products .salary-row__index {
  flex: none;
  margin: 2px 0 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--graphite);
}

.page-products .salary-row__body {
  min-width: 0;
}

.page-products .salary-row__name {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .salary-row__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* ---------- 版本刻度 ---------- */
.page-products .version-track {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.page-products .version-track__item {
  position: relative;
  padding-left: 22px;
  border-left: 2px solid var(--line);
}

.page-products .version-track__item.is-current {
  border-left-color: var(--kiwi);
}

.page-products .version-track__item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 4px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--paper);
}

.page-products .version-track__item.is-current::before {
  border-color: var(--kiwi);
  background: var(--kiwi);
}

.page-products .version-track__ver {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 800;
  color: var(--seed);
}

.page-products .version-track__item.is-current .version-track__ver {
  color: var(--kiwi-dark);
}

.page-products .version-track__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--graphite);
}

/* ---------- 设备支持 ---------- */
.page-products .device-support {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .device-support__item {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--kiwi);
  border-radius: var(--radius-s);
  background: var(--white);
}

.page-products .device-support__k {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--kiwi-dark);
}

.page-products .device-support__v {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* ---------- 入口卡片 ---------- */
.page-products .start-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .start-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--white);
  color: inherit;
  text-decoration: none;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-products .start-card:hover {
  border-color: var(--kiwi);
  transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}

.page-products .start-card__k {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--kiwi-dark);
}

.page-products .start-card__t {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .start-card__d {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--graphite);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .apps-overview__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 760px) {
  .page-products .apps-block__split {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: 36px;
    align-items: start;
  }

  .page-products .device-frame {
    margin: 0;
  }
}

@media (min-width: 900px) {
  .page-products .apps-overview__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .salary-row {
    flex-direction: column;
    gap: 10px;
    border-bottom: 0;
    border-left: 0;
    border-top: 3px solid var(--line);
  }

  .page-products .salary-row--a {
    border-top-color: var(--kiwi);
  }

  .page-products .salary-row--b {
    border-top-color: var(--electric);
  }

  .page-products .salary-row--c {
    border-top-color: var(--violet);
  }

  .page-products .version-track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0;
    border-top: 2px solid var(--line);
  }

  .page-products .version-track__item {
    padding: 24px 18px 0 0;
    border-left: 0;
    border-top: 2px solid transparent;
    margin-top: -2px;
  }

  .page-products .version-track__item.is-current {
    border-top-color: var(--kiwi);
  }

  .page-products .version-track__item::before {
    left: 0;
    top: -7px;
  }
}

@media (min-width: 1000px) {
  .page-products .apps-shell {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    gap: var(--pp-shell-gap);
    align-items: start;
  }

  .page-products .apps-rail {
    position: sticky;
    top: 96px;
  }

  .page-products .apps-main {
    gap: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .apps-hero__jump a,
  .page-products .start-card,
  .page-products .field-drawer > summary,
  .page-products .crumbs a {
    transition: none;
  }
}