.page-products {
  --pd-line: var(--line);
  --pd-shadow: var(--paper-shadow);
}

.page-products .section {
  padding-block: clamp(2.75rem, 7vw, 5.25rem);
}

.page-products .section-head {
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
}

.page-products .section-head__title {
  position: relative;
  padding-bottom: .7rem;
  font-weight: 900;
  letter-spacing: -0.008em;
}

.page-products .section-head__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 6px;
  background: var(--c-orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 6px) 100%, 0 100%);
}

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

.page-products .figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--pd-line);
  background: var(--c-green-700);
  object-fit: cover;
}

.page-products .figure__caption {
  margin-top: .65rem;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--c-gray);
}

/* ---------- 首屏 ---------- */

.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  background: var(--c-green-800);
  color: var(--c-snow);
  padding-block: clamp(2rem, 5vw, 3rem) clamp(2.75rem, 7vw, 4.5rem);
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: min(620px, 74vw);
  height: 138%;
  background: linear-gradient(158deg, var(--c-green-700) 0%, var(--c-green-900) 100%);
  transform: rotate(-8deg);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  opacity: .9;
  pointer-events: none;
}

.page-products .pd-hero::after {
  content: "";
  position: absolute;
  left: -5%;
  right: -5%;
  bottom: -1px;
  height: 78px;
  background: radial-gradient(130% 100% at 50% 100%, rgba(46, 125, 91, .42), transparent 72%);
  pointer-events: none;
}

.page-products .pd-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .pd-hero .breadcrumb {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pd-hero .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .8125rem;
}

.page-products .pd-hero .breadcrumb__item {
  color: rgba(247, 250, 248, .6);
}

.page-products .pd-hero .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: .5rem;
  color: rgba(247, 250, 248, .32);
}

.page-products .pd-hero .breadcrumb__link {
  color: rgba(247, 250, 248, .82);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .pd-hero .breadcrumb__link:hover,
.page-products .pd-hero .breadcrumb__link:focus-visible {
  border-bottom-color: var(--c-orange);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pd-hero .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin: 0 0 .6rem;
}

.page-products .pd-hero h1 {
  margin: 0 0 1rem;
  max-width: 17ch;
  font-size: clamp(1.875rem, 6vw, 3.25rem);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--c-snow);
}

.page-products .pd-hero .lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.85;
  color: rgba(247, 250, 248, .84);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: clamp(1.25rem, 3vw, 1.85rem);
}

.page-products .pd-hero__card {
  padding: clamp(1.15rem, 3vw, 1.6rem);
  border: 1px solid var(--line-light);
  border-top: 3px solid var(--c-orange);
  background: rgba(6, 28, 22, .5);
}

.page-products .pd-hero__card-label {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  color: rgba(247, 250, 248, .6);
}

.page-products .pd-hero__facts {
  display: grid;
  gap: .8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-hero__facts li {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  align-items: baseline;
  gap: .7rem;
  padding-bottom: .8rem;
  border-bottom: 1px dashed rgba(46, 125, 91, .45);
  font-size: .875rem;
  color: rgba(247, 250, 248, .78);
}

.page-products .pd-hero__facts li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pd-hero__facts .mono {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--c-gold);
  white-space: nowrap;
}

/* ---------- 四条业务线 ---------- */

.page-products .pd-lines {
  background: var(--c-paper);
  color: var(--c-gray);
}

.page-products .pd-lines__figure {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pd-line-grid {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.35rem);
}

.page-products .pd-line {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: clamp(1.1rem, 2.6vw, 1.6rem);
  background: var(--c-snow);
  border: 1px solid var(--pd-line);
  border-top: 3px solid var(--c-green-500);
  box-shadow: var(--pd-shadow);
}

.page-products .pd-line:nth-child(2) {
  border-top-color: var(--c-orange);
}

.page-products .pd-line:nth-child(3) {
  border-top-color: var(--c-blue);
}

.page-products .pd-line:nth-child(4) {
  border-top-color: var(--c-gold);
}

.page-products .pd-line__no {
  margin: 0;
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--c-green-700);
}

.page-products .pd-line__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--c-green-800);
}

.page-products .pd-line__who {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--c-orange-700);
  font-weight: 700;
}

.page-products .pd-line__body {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--c-gray);
}

/* ---------- 费用 ---------- */

.page-products .pd-fee {
  background: var(--c-green-800);
  color: var(--c-snow);
}

.page-products .pd-fee .section-head__title,
.page-products .pd-flow .section-head__title {
  color: var(--c-snow);
}

.page-products .pd-fee .section-head__en,
.page-products .pd-flow .section-head__en {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin: 0 0 .6rem;
}

.page-products .pd-fee .section-head__desc,
.page-products .pd-flow .section-head__desc {
  color: rgba(247, 250, 248, .74);
  line-height: 1.85;
}

.page-products .pd-fee .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-products .pd-fee .tabs__tab {
  appearance: none;
  border: 1px solid var(--line-light);
  background: transparent;
  color: rgba(247, 250, 248, .78);
  font: inherit;
  font-size: .9375rem;
  font-weight: 700;
  padding: .6rem 1.1rem;
  cursor: pointer;
  clip-path: polygon(9px 0, 100% 0, 100% 100%, 0 100%);
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-products .pd-fee .tabs__tab:hover {
  border-color: var(--c-orange);
  color: var(--c-snow);
}

.page-products .pd-fee .tabs__tab[aria-selected="true"] {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-snow);
}

.page-products .pd-fee .tabs__tab:focus-visible,
.page-products .pd-partner .tabs__tab:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

.page-products .pd-fee__panel {
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.15rem, 3.5vw, 1.85rem);
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--c-gold);
  background: rgba(6, 28, 22, .38);
}

.page-products .pd-fee__price {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  color: var(--c-gold);
}

.page-products .pd-fee__price .price__value {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
}

.page-products .pd-fee__price .price__unit {
  font-size: .875rem;
  color: rgba(247, 250, 248, .7);
}

.page-products .pd-fee__lead {
  margin: 0 0 .85rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-snow);
}

.page-products .pd-fee__list {
  display: grid;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-fee__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: rgba(247, 250, 248, .8);
}

.page-products .pd-fee__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--c-orange);
  transform: rotate(45deg);
}

.page-products .pd-fee__figure {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .pd-fee__figure .figure__caption {
  color: rgba(247, 250, 248, .66);
}

.page-products .pd-fee__note {
  margin-top: clamp(1.25rem, 3vw, 1.85rem);
  padding: clamp(1rem, 3vw, 1.4rem);
  background: rgba(46, 125, 91, .16);
  border-left: 3px solid var(--c-orange);
}

.page-products .pd-fee__note p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: rgba(247, 250, 248, .84);
}

/* ---------- 复盘流程 ---------- */

.page-products .pd-flow {
  position: relative;
  overflow: hidden;
  background: var(--c-green-900);
  color: var(--c-snow);
}

.page-products .pd-flow::before {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: -1px;
  height: 96px;
  background: radial-gradient(130% 100% at 50% 100%, rgba(46, 125, 91, .5), transparent 72%);
  pointer-events: none;
}

.page-products .pd-flow .container {
  position: relative;
  z-index: 1;
}

.page-products .pd-flow__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .pd-flow__figure .figure__caption {
  color: rgba(247, 250, 248, .66);
}

.page-products .pd-flow__timeline {
  position: relative;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-flow__timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-orange) 0%, rgba(46, 125, 91, .28) 100%);
}

.page-products .pd-flow .timeline__item {
  position: relative;
  padding-left: 2.1rem;
  padding-bottom: clamp(1rem, 2.6vw, 1.5rem);
}

.page-products .pd-flow .timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .35rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--c-orange);
  border: 3px solid var(--c-green-900);
}

.page-products .pd-flow .timeline__time {
  margin: 0 0 .2rem;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-gold);
}

.page-products .pd-flow .timeline__title {
  margin: 0 0 .3rem;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--c-snow);
}

.page-products .pd-flow .fold {
  border-top: 1px solid rgba(247, 250, 248, .18);
}

.page-products .pd-flow .fold__summary {
  display: flex;
  align-items: center;
  gap: .45rem;
  padding: .5rem 0;
  font-size: .8125rem;
  color: rgba(247, 250, 248, .62);
  cursor: pointer;
  list-style: none;
}

.page-products .pd-flow .fold__summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-flow .fold__summary::before {
  content: "+";
  display: inline-block;
  width: .9rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--c-orange);
}

.page-products .pd-flow .fold[open] .fold__summary::before {
  content: "−";
}

.page-products .pd-flow .fold__summary:focus-visible {
  outline: 2px solid var(--c-orange);
  outline-offset: 2px;
}

.page-products .pd-flow .fold__body {
  padding: .2rem 0 .8rem .0;
  font-size: .875rem;
  line-height: 1.85;
  color: rgba(247, 250, 248, .74);
}

.page-products .pd-flow .fold__body p {
  margin: 0;
}

/* ---------- 客户端 ---------- */

.page-products .pd-app {
  background: var(--c-paper);
  color: var(--c-gray);
}

.page-products .pd-app__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-products .pd-app__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pd-line);
  background: var(--c-snow);
  box-shadow: var(--pd-shadow);
}

.page-products .pd-app__caption {
  padding: .85rem 1rem;
  text-align: left;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-green-800);
  background: var(--c-snow);
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-app .data-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: .9375rem;
}

.page-products .pd-app .data-table th,
.page-products .pd-app .data-table td {
  padding: .8rem 1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
  line-height: 1.7;
}

.page-products .pd-app .data-table thead th {
  background: var(--c-green-800);
  color: var(--c-snow);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .05em;
}

.page-products .pd-app .data-table tbody th {
  font-weight: 700;
  color: var(--c-green-800);
  white-space: nowrap;
}

.page-products .pd-app .data-table tbody tr:nth-child(even) {
  background: var(--c-paper);
}

.page-products .pd-app .data-table .data-table__num {
  text-align: right;
}

.page-products .pd-app .data-table .mono {
  font-weight: 700;
  color: var(--c-orange-700);
  white-space: nowrap;
}

.page-products .pd-app__figure .figure__caption {
  color: var(--c-gray);
}

.page-products .pd-app__sync {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding: clamp(1.15rem, 3vw, 1.7rem);
  background: var(--c-snow);
  border-left: 3px solid var(--c-orange);
  box-shadow: var(--pd-shadow);
}

.page-products .pd-app__sync-label {
  margin: 0 0 .5rem;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-orange-700);
}

.page-products .pd-app__sync p:last-child {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--c-gray);
}

/* ---------- 专题 ---------- */

.page-products .pd-topics {
  background: var(--c-snow);
  color: var(--c-gray);
}

.page-products .pd-topics__grid {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.35rem);
}

.page-products .pd-topic {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: clamp(1.1rem, 2.6vw, 1.5rem);
  border: 1px solid var(--line-soft);
  border-bottom: 3px solid var(--c-green-500);
  background: var(--c-paper);
  transition: border-bottom-color .18s ease, transform .18s ease;
}

.page-products .pd-topic:hover {
  border-bottom-color: var(--c-orange);
  transform: translateY(-3px);
}

.page-products .pd-topic__tag {
  align-self: flex-start;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--c-green-800);
  background: rgba(46, 125, 91, .14);
  padding: .2rem .55rem;
}

.page-products .pd-topic__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--c-green-800);
}

.page-products .pd-topic p:last-child {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--c-gray);
}

.page-products .pd-topics__stats {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  padding-top: clamp(1.5rem, 3.5vw, 2.25rem);
  border-top: 1px solid var(--line-soft);
}

.page-products .pd-topics__stats .stat__value {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--c-green-800);
}

.page-products .pd-topics__stats .stat__label {
  margin: .4rem 0 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--c-gray);
}

/* ---------- 合作 ---------- */

.page-products .pd-partner {
  background: var(--c-green-900);
  color: var(--c-snow);
}

.page-products .pd-partner .section-head__title {
  color: var(--c-snow);
}

.page-products .pd-partner .section-head__en {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin: 0 0 .6rem;
}

.page-products .pd-partner .section-head__desc {
  color: rgba(247, 250, 248, .74);
  line-height: 1.85;
}

.page-products .pd-partner__figure {
  margin-bottom: clamp(1.5rem, 4vw, 2.25rem);
}

.page-products .pd-partner__figure .figure__caption {
  color: rgba(247, 250, 248, .66);
}

.page-products .pd-partner .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-bottom: clamp(1.25rem, 3vw, 1.85rem);
}

.page-products .pd-partner .tabs__tab {
  appearance: none;
  border: 1px solid var(--line-light);
  background: transparent;
  color: rgba(247, 250, 248, .78);
  font: inherit;
  font-size: .9375rem;
  font-weight: 700;
  padding: .6rem 1.1rem;
  cursor: pointer;
  clip-path: polygon(9px 0, 100% 0, 100% 100%, 0 100%);
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-products .pd-partner .tabs__tab:hover {
  border-color: var(--c-orange);
  color: var(--c-snow);
}

.page-products .pd-partner .tabs__tab[aria-selected="true"] {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-snow);
}

.page-products .pd-partner__panel {
  padding: clamp(1.15rem, 3.5vw, 1.85rem);
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--c-gold);
  background: rgba(6, 28, 22, .38);
}

.page-products .pd-partner__panel-title {
  margin: 0 0 .75rem;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--c-snow);
}

.page-products .pd-partner__panel p {
  margin: 0 0 1rem;
  font-size: .9375rem;
  line-height: 1.85;
  color: rgba(247, 250, 248, .82);
}

.page-products .pd-partner__list {
  display: grid;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-partner__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: .875rem;
  line-height: 1.8;
  color: rgba(247, 250, 248, .78);
}

.page-products .pd-partner__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 6px;
  height: 6px;
  background: var(--c-blue);
  transform: rotate(45deg);
}

.page-products .pd-partner__cta {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid rgba(46, 125, 91, .42);
}

.page-products .pd-partner__cta p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: rgba(247, 250, 248, .78);
  max-width: 64ch;
}

.page-products .pd-partner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 响应式 ---------- */

@media (min-width: 680px) {
  .page-products .pd-line-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.95fr);
    align-items: end;
    gap: clamp(2rem, 5vw, 3.75rem);
  }

  .page-products .pd-fee__panel {
    grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(1.5rem, 3vw, 2.5rem);
  }

  .page-products .pd-flow__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
    gap: clamp(1.75rem, 4vw, 3rem);
  }

  .page-products .pd-app__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(1.75rem, 4vw, 2.75rem);
  }

  .page-products .pd-partner__cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1140px) {
  .page-products .pd-line-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-topics__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-topic {
    transition: none;
  }

  .page-products .pd-topic:hover {
    transform: none;
  }
}