.page-products {
  --pw-rail: 248px;
  --pw-block-gap: clamp(44px, 5vw, 76px);
}

.page-products .breadcrumbs {
  padding-top: clamp(16px, 2.4vw, 28px);
}

/* ---------- 首屏 ---------- */

.page-products .tools-hero {
  padding: clamp(24px, 4vw, 48px) 0 clamp(44px, 6vw, 84px);
}

.page-products .hero-grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-products .hero-copy h1 {
  margin: 10px 0 0;
  font-size: clamp(32px, 6.6vw, 68px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: -0.022em;
  color: var(--ink);
  max-width: 15em;
}

.page-products .hero-copy .lead {
  margin-top: clamp(16px, 2vw, 24px);
  max-width: 38em;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.6vw, 30px);
}

.page-products .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  align-self: start;
}

.page-products .hero-facts .stat {
  background: var(--snow);
  padding: clamp(16px, 2vw, 24px) clamp(14px, 1.6vw, 20px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .hero-facts .stat__value {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 700;
  color: var(--lake);
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}

.page-products .hero-facts .stat__unit {
  font-size: 13px;
  font-weight: 600;
  color: var(--graphite);
}

.page-products .hero-facts .stat__label {
  font-size: 13px;
  color: var(--graphite);
  letter-spacing: .02em;
}

.page-products .tools-shot {
  margin: clamp(32px, 4.5vw, 64px) 0 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .tools-shot::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 34%;
  background: linear-gradient(100deg, rgba(10, 110, 138, .30), rgba(10, 110, 138, 0));
  pointer-events: none;
  z-index: 1;
}

/* ---------- 路径图 ---------- */

.page-products .tools-map .section-head {
  max-width: 46em;
}

.page-products .path-tree {
  list-style: none;
  margin: clamp(30px, 4vw, 52px) 0 0;
  padding: 0 0 0 30px;
  position: relative;
  counter-reset: none;
}

.page-products .path-tree::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--lake) 0%, var(--lake) 62%, var(--rape) 100%);
}

.page-products .path-node {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 0 0 clamp(24px, 3vw, 38px);
  max-width: 62em;
}

.page-products .path-node:last-child {
  padding-bottom: 0;
}

.page-products .path-node::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 5px;
  width: 14px;
  height: 14px;
  background: var(--snow);
  border: 3px solid var(--lake);
}

.page-products .path-node:nth-child(5)::before {
  border-color: var(--rape-deep);
}

.page-products .path-no {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
  font-weight: 700;
}

.page-products .path-title {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-products .path-node p {
  margin: 0;
  color: var(--graphite);
  font-size: 16px;
  line-height: 1.8;
  max-width: 44em;
}

.page-products .path-use {
  color: var(--lake) !important;
  font-weight: 600;
}

.page-products .path-link {
  justify-self: start;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid var(--lake);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .path-link:hover {
  color: var(--signal);
  border-color: var(--signal);
}

/* ---------- 工具台 ---------- */

.page-products .tools-bench {
  padding-top: clamp(40px, 5vw, 72px);
}

.page-products .bench {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-products .rail-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--graphite);
  font-weight: 700;
}

.page-products .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0 18px;
}

.page-products .rail-list li {
  flex: 0 1 auto;
}

.page-products .rail-list a {
  position: relative;
  display: block;
  padding: 11px 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}

.page-products .rail-list a .u-mono {
  color: var(--amber);
  margin-right: 6px;
  font-size: 12px;
}

.page-products .rail-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 100%;
  height: 2px;
  background: var(--rape);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .22s var(--ease);
}

.page-products .rail-list a:hover::after,
.page-products .rail-list a:focus-visible::after {
  transform: scaleX(1);
}

.page-products .bench-body {
  min-width: 0;
}

.page-products .bench-block {
  padding-top: clamp(20px, 2.6vw, 30px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 130px;
}

.page-products .bench-block + .bench-block {
  margin-top: var(--pw-block-gap);
}

.page-products .bench-block .section-title {
  font-size: clamp(24px, 3.4vw, 38px);
  margin-top: 8px;
}

.page-products .bench-block > p {
  margin: clamp(14px, 1.8vw, 20px) 0 0;
  max-width: 46em;
  color: var(--ink);
  font-size: 16.5px;
  line-height: 1.85;
}

.page-products .bench-note {
  margin: clamp(18px, 2.2vw, 26px) 0 0;
  padding: 14px 16px;
  background: var(--fog);
  border-left: 4px solid var(--lake);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--graphite);
  max-width: 52em;
}

.page-products .bench-note a {
  color: var(--lake);
  font-weight: 600;
  border-bottom: 1px solid var(--lake);
  text-decoration: none;
}

.page-products .bench-note a:hover {
  color: var(--signal);
  border-color: var(--signal);
}

.page-products .block-figure {
  margin: clamp(24px, 3vw, 38px) 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

/* ---------- 登录流程 ---------- */

.page-products .login-flow {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 3vw, 36px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .flow-step {
  background: var(--snow);
  padding: clamp(16px, 2vw, 24px);
}

.page-products .flow-no {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--snow);
  background: var(--lake);
  padding: 3px 8px;
}

.page-products .flow-step h4 {
  margin: 12px 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .flow-step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .notice {
  margin-top: clamp(22px, 2.6vw, 32px);
  border: 1px solid var(--line);
  border-left: 4px solid var(--signal);
  background: var(--snow);
  padding: clamp(18px, 2.2vw, 26px);
}

.page-products .notice-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .notice-list {
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: 8px;
}

.page-products .notice-list li {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 资料卡 ---------- */

.page-products .card-deck {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-products .datacard {
  border: 1px solid var(--line);
  background: var(--snow);
  padding: clamp(18px, 2vw, 24px);
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-products .datacard:hover {
  transform: translateY(-4px);
  border-color: var(--lake);
  box-shadow: 0 10px 26px -18px rgba(10, 110, 138, .55);
}

.page-products .datacard__no {
  display: inline-block;
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .16em;
  font-weight: 700;
  color: var(--lake-deep);
  background: var(--lake-mist);
  padding: 3px 8px;
}

.page-products .datacard h3 {
  margin: 14px 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-products .datacard p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-products .datacard--note {
  background: var(--ink);
  border-color: var(--ink);
}

.page-products .datacard--note .datacard__no {
  background: var(--rape);
  color: var(--ink);
}

.page-products .datacard--note h3 {
  color: var(--snow);
}

.page-products .datacard--note p {
  color: rgba(255, 255, 255, .76);
}

/* ---------- 筛选面板 ---------- */

.page-products .filter-panel {
  margin-top: clamp(24px, 3vw, 36px);
  border: 1px solid var(--line);
  background: var(--snow);
  padding: clamp(18px, 2.2vw, 26px);
  display: grid;
  gap: 18px;
}

.page-products .filter-row {
  display: grid;
  gap: 10px;
}

.page-products .filter-label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--graphite);
}

.page-products .filter-panel .chip {
  font-family: inherit;
  cursor: pointer;
  transition: background-color .16s var(--ease), border-color .16s var(--ease), color .16s var(--ease);
}

.page-products .filter-panel .chip[aria-pressed="true"] {
  background: var(--rape);
  border-color: var(--rape-deep);
  color: var(--ink);
  font-weight: 700;
}

.page-products .filter-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

.page-products .filter-summary {
  margin: 0;
  font-size: 14px;
  color: var(--ink);
  font-weight: 600;
}

.page-products .filter-summary .u-mono {
  color: var(--signal);
  font-size: 16px;
  font-weight: 700;
  margin: 0 2px;
}

/* ---------- 收藏布局 ---------- */

.page-products .fav-layout {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(22px, 2.8vw, 34px);
}

.page-products .fav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .fav-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-products .fav-no {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 26px;
  background: var(--lake-mist);
  color: var(--lake-deep);
  font-size: 12px;
  font-weight: 700;
}

.page-products .fav-figure {
  margin-top: 0;
}

/* ---------- iOS 反馈 ---------- */

.page-products .ios-layout {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(22px, 2.8vw, 34px);
}

.page-products .ios-figure {
  margin-top: 0;
  max-width: 360px;
}

.page-products .ios-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .ios-steps li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .ios-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .ios-no {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  background: var(--signal);
  color: var(--snow);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-products .ios-steps h4 {
  margin: 2px 0 6px;
  font-size: 16.5px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .ios-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--graphite);
}

/* ---------- 收尾 ---------- */

.page-products .tools-outro {
  padding: clamp(44px, 6vw, 84px) 0;
}

.page-products .tools-outro .section-title {
  color: var(--snow);
}

.page-products .tools-outro .eyebrow {
  color: var(--rape);
}

.page-products .outro-grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 48px);
  align-items: end;
}

.page-products .outro-copy p {
  margin: clamp(14px, 1.8vw, 20px) 0 0;
  max-width: 44em;
  color: rgba(255, 255, 255, .78);
  font-size: 16px;
  line-height: 1.85;
}

.page-products .outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 图片通用 ---------- */

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

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-products .login-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .datacard:nth-child(2) {
    margin-top: 20px;
  }

  .page-products .datacard:nth-child(3) {
    margin-top: 40px;
  }

  .page-products .datacard:nth-child(5) {
    margin-top: 20px;
  }

  .page-products .datacard:nth-child(6) {
    margin-top: 40px;
  }

  .page-products .filter-row {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
  }

  .page-products .filter-label {
    padding-top: 2px;
  }

  .page-products .fav-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }

  .page-products .ios-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .toolbar-inline {
    display: flex;
    gap: 12px;
  }
}

@media (min-width: 1024px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(300px, .85fr);
    align-items: start;
  }

  .page-products .bench {
    grid-template-columns: var(--pw-rail) minmax(0, 1fr);
  }

  .page-products .step-rail {
    position: sticky;
    top: 108px;
    align-self: start;
  }

  .page-products .rail-list {
    display: grid;
    gap: 0;
    flex-wrap: nowrap;
  }

  .page-products .rail-list a {
    white-space: normal;
    padding: 12px 0;
    border-bottom: 1px solid var(--line-soft);
    font-size: 14.5px;
  }

  .page-products .path-tree {
    padding-left: 44px;
  }

  .page-products .path-tree::before {
    left: 14px;
  }

  .page-products .path-node::before {
    left: -36px;
    width: 16px;
    height: 16px;
  }

  .page-products .outro-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .9fr);
  }

  .page-products .outro-links {
    justify-content: flex-end;
  }

  .page-products .ios-figure {
    max-width: 100%;
  }
}

@media (max-width: 719px) {
  .page-products .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .ios-figure {
    margin-left: auto;
    margin-right: auto;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>