:root {
  --pm-green: #1bb08b;
  --pm-footer-bg: #323232;
  --pm-footer-bg-2: #2a2a2a;
}

.pm-nav-item {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  color: rgb(15 23 42);
  text-decoration: none;
  padding: 0.4rem 0;
  transition: color 180ms ease;
}

.pm-nav-item::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.75rem;
  width: 0;
  height: 2px;
  background: var(--pm-green);
  transform: translateX(-50%);
  transition: width 180ms ease;
}

.pm-product-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4.75rem;
  padding: 1.05rem 0;
}

.pm-product-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.25rem;
  padding: 0 0.25rem;
  color: rgb(30 41 59);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 180ms ease;
}

.pm-product-item::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -0.25rem;
  width: 0;
  height: 2px;
  background: var(--pm-green);
  transform: translateX(-50%);
  transition: width 180ms ease;
}

.pm-product-item:hover,
.pm-product-item:focus-visible {
  color: var(--pm-green);
}

.pm-product-item:hover::after,
.pm-product-item:focus-visible::after {
  width: 100%;
}

[data-pm-product-dropdown] {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 60;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}

[data-pm-product-dropdown].pm-dropdown--open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.pm-nav-label {
  --pm-label-gap: 0.45rem;
  --pm-row-height: 1.75rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--pm-label-gap);
}

.pm-nav-cn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--pm-row-height);
  transform: translateY(0);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.1;
  transition: transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1), opacity 200ms ease;
}

.pm-nav-en {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--pm-row-height);
  transform: translateY(0);
  font-size: 0.9rem;
  line-height: 1.1;
  color: rgb(100 116 139);
  transition: transform 360ms cubic-bezier(0.2, 0.8, 0.2, 1), color 180ms ease, opacity 200ms ease;
}

.pm-nav-item:hover,
.pm-nav-item:focus-visible {
  color: var(--pm-green);
}

.pm-nav-item:hover .pm-nav-en,
.pm-nav-item:focus-visible .pm-nav-en {
  color: var(--pm-green);
}

.pm-nav-item:hover::after,
.pm-nav-item:focus-visible::after {
  width: 100%;
}

.pm-nav-item:hover .pm-nav-cn,
.pm-nav-item:focus-visible .pm-nav-cn {
  transform: translateY(calc(var(--pm-row-height) + var(--pm-label-gap)));
  opacity: 0.95;
}

.pm-nav-item:hover .pm-nav-en,
.pm-nav-item:focus-visible .pm-nav-en {
  transform: translateY(calc(-1 * (var(--pm-row-height) + var(--pm-label-gap))));
  opacity: 0.95;
}

.pm-nav-item--mobile {
  align-items: flex-start;
  padding: 0.7rem 0;
}

.pm-nav-item--mobile .pm-nav-label {
  --pm-label-gap: 0.3rem;
  --pm-row-height: 1.65rem;
  align-items: flex-start;
}

.pm-nav-item--mobile .pm-nav-cn,
.pm-nav-item--mobile .pm-nav-en {
  justify-content: flex-start;
}

.pm-nav-item--mobile:hover .pm-nav-cn,
.pm-nav-item--mobile:focus-visible .pm-nav-cn {
  transform: translateY(calc(var(--pm-row-height) + var(--pm-label-gap)));
}

.pm-nav-item--mobile:hover .pm-nav-en,
.pm-nav-item--mobile:focus-visible .pm-nav-en {
  transform: translateY(calc(-1 * (var(--pm-row-height) + var(--pm-label-gap))));
}

.pm-nav-item--mobile::after {
  left: 0;
  transform: none;
  bottom: 0.15rem;
}

.pm-nav-item--active {
  color: var(--pm-green);
}

.pm-nav-item--active .pm-nav-en {
  color: var(--pm-green);
}

.pm-nav-item--active::after {
  width: 100%;
}

.pm-footer {
  position: relative;
  color: rgb(226 232 240);
}

.pm-footer-top {
  background: var(--pm-footer-bg);
  padding: 2.4rem 0;
}

.pm-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.pm-footer-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: rgb(248 250 252);
  letter-spacing: 0.02em;
}

.pm-footer-desc {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: rgb(203 213 225);
}

.pm-footer-list {
  margin-top: 1.15rem;
  display: grid;
  gap: 0.8rem;
}

.pm-footer-item {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.pm-footer-k {
  color: rgb(203 213 225);
}

.pm-footer-v {
  color: rgb(241 245 249);
}

.pm-footer-qr {
  margin-top: 1.05rem;
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.pm-qr-card {
  display: grid;
  justify-items: center;
  gap: 0.55rem;
}

.pm-qr-img {
  width: 92px;
  height: 92px;
  border-radius: 0.6rem;
  background: #fff;
}

.pm-qr-label {
  font-size: 0.85rem;
  color: rgb(203 213 225);
}

.pm-footer-bottom {
  background: var(--pm-footer-bg-2);
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding: 1.05rem 0;
  font-size: 0.85rem;
  color: rgb(203 213 225);
}

.pm-footer-bottom-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.pm-footer-links {
  display: inline-flex;
  gap: 1rem;
}

.pm-footer-links a {
  color: rgb(203 213 225);
  text-decoration: none;
  transition: color 180ms ease;
}

.pm-footer-links a:hover,
.pm-footer-links a:focus-visible {
  color: var(--pm-green);
}

.pm-adv {
  padding: 5.25rem 0 5rem;
  background: #fff;
}

.pm-adv-head {
  text-align: center;
}

.pm-adv-en {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(15, 23, 42, 0.18);
}

.pm-adv-cn {
  margin-top: 0.25rem;
  font-size: 1.67rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-adv-grid {
  margin-top: 3.25rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.pm-adv-item {
  text-align: center;
  padding: 1.35rem 0.75rem;
}

.pm-adv-num {
  font-size: 4.47rem;
  font-weight: 800;
  color: var(--pm-green);
  line-height: 1;
}

.pm-adv-unit {
  margin-top: 0.5rem;
  font-size: 1.27rem;
  color: rgba(15, 23, 42, 0.7);
}

.pm-adv-desc {
  margin-top: 1.05rem;
  font-size: 1.36rem;
  color: rgba(15, 23, 42, 0.55);
}

@media (min-width: 768px) {
  .pm-adv-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
  .pm-adv-item {
    padding: 1.5rem 1rem;
  }
  .pm-adv-item + .pm-adv-item {
    border-left: 1px solid rgba(15, 23, 42, 0.08);
  }
}

.pm-products {
  position: relative;
  padding: 5.75rem 0 6.5rem;
  background: #fff;
  overflow: hidden;
}

.pm-products::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  top: 0;
  height: 40%;
  background-image: linear-gradient(120deg, rgba(16, 185, 129, 0.35), rgba(14, 116, 144, 0.18), rgba(255, 255, 255, 0.18));
  background-size: cover;
  background-position: center;
}

.pm-products::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: 0;
  right: 0;
  top: 0;
  height: 40%;
  background: linear-gradient(90deg, rgba(16, 185, 129, 0.78), rgba(14, 116, 144, 0.72));
}

.pm-products-head {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 1rem;
}

.pm-products-en {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.62);
}

.pm-products-cn {
  margin-top: 0.55rem;
  font-size: 2.15rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.98);
}

.pm-products-card {
  position: relative;
  z-index: 1;
  margin-top: 2.35rem;
  background: #fff;
  border-radius: 0.35rem;
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.18);
  padding: 3rem 3rem 2.65rem;
  overflow: visible;
}

.pm-products-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.75rem;
  align-items: center;
}

.pm-products-row--bottom {
  margin-top: 2.85rem;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: end;
}

.pm-products-row--top .pm-products-body {
  padding-right: 2.25rem;
}

.pm-products-row--bottom .pm-products-body {
  padding-left: 2.25rem;
}

.pm-products-media {
  border-radius: 0.9rem;
  overflow: hidden;
  min-height: 300px;
  display: grid;
  align-items: center;
  justify-items: center;
}

.pm-products-media--top {
}

.pm-products-media--bottom {
  transform: translateY(2.2rem);
}

.pm-products-media-img {
  width: min(420px, 86%);
  height: auto;
  filter: drop-shadow(0 20px 34px rgba(15, 23, 42, 0.18));
  opacity: 0.95;
}

.pm-products-body {
  color: rgb(15 23 42);
}

.pm-products-name {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.pm-products-sub {
  margin-top: 0.35rem;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: rgba(15, 23, 42, 0.32);
}

.pm-products-list {
  margin-top: 1.15rem;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.55rem;
  color: rgba(15, 23, 42, 0.6);
  font-size: 0.98rem;
}

.pm-products-btn {
  margin-top: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.55rem;
  padding: 0 1.65rem;
  border-radius: 999px;
  background: rgba(27, 176, 139, 0.92);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  box-shadow: 0 12px 26px rgba(16, 185, 129, 0.35);
  transition: transform 160ms ease, filter 160ms ease, background 160ms ease;
}

.pm-products-btn:hover,
.pm-products-btn:focus-visible {
  filter: brightness(1.04);
  transform: translateY(-1px);
}

@media (max-width: 767px) {
  .pm-products {
    padding: 4.75rem 0 5.5rem;
  }
  .pm-products-card {
    padding: 2.1rem 1.35rem 2.2rem;
  }
  .pm-products-row,
  .pm-products-row--bottom {
    grid-template-columns: 1fr;
    gap: 1.65rem;
    align-items: start;
  }
  .pm-products-row--bottom {
    margin-top: 2.25rem;
  }
  .pm-products-media--bottom {
    transform: none;
  }
}

.pm-team {
  padding: 5.75rem 0 6.25rem;
  background: #fff;
}

.pm-team-head {
  text-align: center;
}

.pm-team-en {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-team-cn {
  margin-top: 0.5rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-team-panel {
  margin-top: 2.75rem;
}

.pm-team-main {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
  transition: opacity 220ms ease, transform 220ms ease;
  transform: translateY(0);
  opacity: 1;
}

.pm-team-panel.is-switching .pm-team-main {
  opacity: 0;
  transform: translateY(8px);
}

.pm-team-text {
  padding-left: 2.5rem;
}

.pm-team-name {
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.pm-team-role {
  margin-top: 0.3rem;
  font-size: 0.95rem;
  color: rgba(15, 23, 42, 0.45);
}

.pm-team-desc {
  margin-top: 1.5rem;
  max-width: 520px;
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(15, 23, 42, 0.55);
}

.pm-team-photo {
  display: grid;
  justify-items: end;
}

.pm-team-photo img {
  width: min(340px, 100%);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 0.35rem;
  background: rgba(15, 23, 42, 0.04);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
}

.pm-team-tabs {
  margin-top: 3.4rem;
  display: flex;
  justify-content: center;
  gap: 1.25rem;
}

.pm-team-tab {
  position: relative;
  width: 168px;
  height: 100px;
  border-radius: 0.45rem;
  border: 0;
  background: #fff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.1);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.pm-team-tab:hover,
.pm-team-tab:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.12);
}

.pm-team-tab.is-active {
  background: var(--pm-green);
}

.pm-team-tab.is-active::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -10px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid var(--pm-green);
}

.pm-team-tab-inner {
  width: 68px;
  height: 68px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.14);
}

.pm-team-avatar {
  width: 66px;
  height: 66px;
  border-radius: 999px;
  object-fit: cover;
  background: #fff;
  border: 2px solid #fff;
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

@media (max-width: 767px) {
  .pm-team-main {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .pm-team-text {
    padding-left: 0;
  }
  .pm-team-photo {
    justify-items: start;
  }
  .pm-team-tabs {
    flex-wrap: wrap;
    gap: 1rem;
  }
  .pm-team-tab {
    width: 132px;
    height: 92px;
  }
}

.pm-honor {
  padding: 5.75rem 0 6.5rem;
  background: #fff;
}

.pm-honor-head {
  text-align: center;
}

.pm-honor-en {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-honor-cn {
  margin-top: 0.5rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-honor-marquee {
  position: relative;
  margin-top: 2.85rem;
}

.pm-honor-rail {
  position: relative;
  overflow: hidden;
  padding: 0.5rem 0;
}

.pm-honor-track {
  display: flex;
  width: max-content;
  animation: pm-honor-scroll 52s linear infinite;
  will-change: transform;
}

.pm-honor-marquee:hover .pm-honor-track {
  animation-play-state: paused;
}

.pm-honor-set {
  display: flex;
  gap: 2.35rem;
  padding: 0 1.25rem;
}

.pm-honor-card {
  width: 320px;
  position: relative;
  display: grid;
  justify-items: center;
}

.pm-honor-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 0.2rem;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.1);
  background: rgba(15, 23, 42, 0.04);
}

.pm-honor-cap {
  margin-top: -0.35rem;
  width: 72%;
  height: 32px;
  border-radius: 0.2rem;
  background: rgba(148, 163, 184, 0.88);
  color: #fff;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
}

.pm-honor-edge {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.pm-honor-edge--left {
  left: 0;
  background: linear-gradient(90deg, #fff, rgba(255, 255, 255, 0));
}

.pm-honor-edge--right {
  right: 0;
  background: linear-gradient(270deg, #fff, rgba(255, 255, 255, 0));
}

.pm-honor-side {
  position: absolute;
  bottom: 18px;
  width: 18px;
  height: 6px;
  background: rgba(15, 23, 42, 0.3);
  z-index: 3;
}

.pm-honor-side--left {
  left: 0;
}

.pm-honor-side--right {
  right: 0;
}

@keyframes pm-honor-scroll {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pm-honor-track {
    animation: none;
    transform: translateX(0);
  }
}

@media (max-width: 767px) {
  .pm-honor-card {
    width: 240px;
  }
  .pm-honor-set {
    gap: 1.5rem;
  }
  .pm-honor-edge {
    width: 64px;
  }
}

.pm-oxy {
  padding: 5.75rem 0 6.25rem;
  background: #fff;
}

.pm-oxy-head {
  text-align: center;
}

.pm-oxy-en {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-oxy-cn {
  margin-top: 0.5rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-oxy-grid {
  margin-top: 2.85rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.35rem;
  align-items: start;
}

.pm-oxy-hero {
  border-radius: 0.45rem;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.04);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
}

.pm-oxy-hero-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pm-oxy-list {
  display: grid;
  gap: 1.35rem;
}

.pm-oxy-item {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1.35rem;
  padding: 0.2rem 0 1.35rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.35);
  text-decoration: none;
  color: inherit;
  border-radius: 0.25rem;
  box-shadow: none;
  transition: color 160ms ease;
}

.pm-oxy-item:hover,
.pm-oxy-item:focus-visible {
  box-shadow: none;
}

.pm-oxy-item:hover .pm-oxy-title,
.pm-oxy-item:focus-visible .pm-oxy-title {
  color: rgba(27, 176, 139, 0.72);
}

.pm-oxy-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.pm-oxy-date {
  color: rgba(15, 23, 42, 0.55);
}

.pm-oxy-year {
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.05;
}

.pm-oxy-md {
  margin-top: 0.2rem;
  font-size: 0.85rem;
  line-height: 1.2;
}

.pm-oxy-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.88);
  line-height: 1.4;
  transition: color 160ms ease;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
}

.pm-oxy-desc {
  margin-top: 0.55rem;
  font-size: 0.92rem;
  color: rgba(15, 23, 42, 0.5);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

@media (min-width: 768px) {
  .pm-oxy-grid {
    grid-template-columns: 1.05fr 0.95fr;
    grid-template-areas:
      "heroA listA"
      "listB heroB";
    gap: 2.85rem 3.25rem;
    align-items: center;
  }
  .pm-oxy-hero--a {
    grid-area: heroA;
  }
  .pm-oxy-hero--b {
    grid-area: heroB;
  }
  .pm-oxy-list--a {
    grid-area: listA;
  }
  .pm-oxy-list--b {
    grid-area: listB;
  }
}

.pm-cases {
  padding: 5.75rem 0 6.25rem;
  background: #fff;
}

.pm-cases-head {
  text-align: center;
}

.pm-cases-en {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-cases-cn {
  margin-top: 0.5rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-cases-marquee {
  margin-top: 2.85rem;
}

.pm-cases-rail {
  position: relative;
  overflow: hidden;
  padding: 0.75rem 0 0.35rem;
}

.pm-cases-track {
  display: flex;
  width: max-content;
  animation: pm-cases-scroll 72s linear infinite;
  will-change: transform;
}

.pm-cases-set {
  display: flex;
  gap: 2.1rem;
  padding: 0 1.25rem;
  align-items: start;
}

.pm-cases-card {
  display: grid;
  width: 168px;
  text-decoration: none;
  color: rgba(15, 23, 42, 0.78);
}

.pm-cases-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 0.35rem;
  background: rgba(15, 23, 42, 0.04);
  box-shadow: none;
}

.pm-cases-cap {
  margin-top: 0.75rem;
  font-size: 0.92rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pm-cases-card:hover .pm-cases-cap,
.pm-cases-card:focus-visible .pm-cases-cap {
  color: rgba(27, 176, 139, 0.72);
}

@keyframes pm-cases-scroll {
  0% {
    transform: translateX(-50%);
  }
  100% {
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pm-cases-track {
    animation: none;
    transform: translateX(0);
  }
}

@media (max-width: 767px) {
  .pm-cases-card {
    width: 142px;
  }
  .pm-cases-set {
    gap: 1.35rem;
  }
}

.pm-news {
  padding: 5.75rem 0 6.25rem;
  background: #fff;
}

.pm-news-head {
  text-align: center;
}

.pm-news-en {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-news-cn {
  margin-top: 0.5rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-news-grid {
  margin-top: 2.85rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
}

.pm-news-card {
  overflow: hidden;
  border-radius: 0.55rem;
  background: #fff;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.1);
  display: flex;
  flex-direction: column;
}

.pm-news-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: rgba(15, 23, 42, 0.04);
}

.pm-news-body {
  padding: 1.05rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.pm-news-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.88);
  line-height: 1.4;
  text-decoration: none;
  transition: color 160ms ease;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  min-height: 1.4em;
}

.pm-news-title:hover,
.pm-news-title:focus-visible {
  color: rgba(27, 176, 139, 0.72);
}

.pm-news-desc {
  font-size: 0.92rem;
  color: rgba(15, 23, 42, 0.55);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: 4.8em;
}

@media (min-width: 768px) {
  .pm-news-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.9rem;
  }
}

.pm-news-page {
  padding: 6.25rem 0 6.75rem;
  background: #fff;
}

.pm-news-page-head {
  text-align: center;
}

.pm-news-page-en {
  font-size: 2.45rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-news-page-cn {
  margin-top: -0.35rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-news-page-grid {
  margin-top: 4.35rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.35rem;
  align-items: start;
}

.pm-news-feature {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 0.25rem;
  background: rgba(15, 23, 42, 0.04);
  box-shadow: 0 18px 52px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
}

.pm-news-feature-link {
  display: block;
}

.pm-news-feature-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pm-news-feature-cap {
  padding: 0.9rem 1.1rem 1.1rem;
  background: #fff;
  color: rgba(15, 23, 42, 0.86);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.5;
}

.pm-news-feature-title {
  color: inherit;
  text-decoration: none;
  display: block;
}

.pm-news-feature-title:hover,
.pm-news-feature-title:focus-visible {
  color: rgba(27, 176, 139, 0.82);
}

.pm-news-list {
  display: grid;
}

.pm-news-list-item {
  display: grid;
  gap: 0.85rem;
  padding: 1.25rem 0;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
}

.pm-news-list-item:first-child {
  padding-top: 0;
}

.pm-news-list-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.pm-news-list-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.86);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.pm-news-list-desc {
  font-size: 0.92rem;
  color: rgba(15, 23, 42, 0.54);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.pm-news-list-item:hover .pm-news-list-title,
.pm-news-list-item:focus-visible .pm-news-list-title {
  color: rgba(27, 176, 139, 0.82);
}

@media (min-width: 768px) {
  .pm-news-page-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.25rem;
    align-items: start;
  }
}

@media (max-width: 767px) {
  .pm-news-page {
    padding: 5.25rem 0 6rem;
  }

  .pm-news-page-en {
    font-size: 2.05rem;
  }

  .pm-news-page-cn {
    margin-top: -0.2rem;
    font-size: 1.6rem;
  }

  .pm-news-page-grid {
    margin-top: 3.1rem;
  }
}

.pm-oxy-entry {
  background: #f5f7f8;
}

.pm-oxy-entry-hero {
  position: relative;
  width: 100%;
  height: 330px;
  overflow: hidden;
  z-index: 0;
}

.pm-oxy-entry-hero-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(135deg, rgba(10, 28, 26, 0.85), rgba(16, 185, 129, 0.35), rgba(10, 28, 26, 0.65));
  background-position: center;
  background-size: cover;
  filter: saturate(1.08) contrast(1.05);
  z-index: -1;
}

.pm-oxy-entry-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 28, 26, 0.62), rgba(10, 28, 26, 0.24) 55%, rgba(10, 28, 26, 0.66));
  z-index: 0;
}

.pm-oxy-entry-hero-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  row-gap: 0;
  text-align: center;
  padding: 0 1rem;
  transform: translateY(-18px);
}

.pm-oxy-entry-hero-en {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.32);
  line-height: 1;
}

.pm-oxy-entry-hero-cn {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1;
}

.pm-oxy-entry-body {
  padding: 0 0 6.75rem;
}

.pm-oxy-entry-card {
  margin-top: -110px;
  background: #fff;
  border-radius: 0.35rem;
  box-shadow: 0 26px 70px rgba(15, 23, 42, 0.12);
  padding: 2.35rem;
  position: relative;
  z-index: 2;
}

.pm-oxy-entry-item {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.65rem;
  padding: 1.55rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
  text-decoration: none;
  color: inherit;
  align-items: start;
}

.pm-oxy-entry-item:first-child {
  padding-top: 0;
}

.pm-oxy-entry-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.pm-oxy-entry-thumb {
  width: 100%;
  border-radius: 0.35rem;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.04);
}

.pm-oxy-entry-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pm-oxy-entry-content {
  padding-top: 0.25rem;
}

.pm-oxy-entry-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.pm-oxy-entry-new {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 18px;
  padding: 0 0.4rem;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
}

.pm-oxy-entry-title-text {
  font-size: 1.02rem;
  font-weight: 800;
  color: rgba(27, 176, 139, 0.92);
  line-height: 1.45;
}

.pm-oxy-entry-desc {
  margin-top: 0.65rem;
  font-size: 0.9rem;
  color: rgba(15, 23, 42, 0.56);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.pm-oxy-entry-date {
  margin-top: 0.7rem;
  font-size: 0.85rem;
  color: rgba(15, 23, 42, 0.36);
}

.pm-oxy-entry-item:hover .pm-oxy-entry-title-text,
.pm-oxy-entry-item:focus-visible .pm-oxy-entry-title-text {
  color: rgba(27, 176, 139, 0.78);
}

@media (max-width: 767px) {
  .pm-oxy-entry-hero {
    height: 240px;
  }

  .pm-oxy-entry-hero-en {
    font-size: 1.2rem;
  }

  .pm-oxy-entry-hero-cn {
    font-size: 1.6rem;
  }

  .pm-oxy-entry-hero-inner {
    transform: translateY(-12px);
  }

  .pm-oxy-entry-body {
    padding-bottom: 5.75rem;
  }

  .pm-oxy-entry-card {
    margin-top: -80px;
    padding: 1.35rem 1.2rem;
  }

  .pm-oxy-entry-item {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.2rem 0;
  }

  .pm-oxy-entry-content {
    padding-top: 0;
  }
}

.pm-solutions-hero {
  position: relative;
  width: 100%;
  height: 190px;
  overflow: hidden;
  background: #dcecf6;
}

.pm-solutions-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../assets/ABUIABACGAAg6oT8pgYo5rb20wYwgA84rAI.jpg.webp");
  background-position: center;
  background-size: cover;
  filter: saturate(1.06) contrast(1.04);
}

.pm-solutions-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14, 116, 144, 0.18), rgba(255, 255, 255, 0.08) 42%, rgba(27, 176, 139, 0.14));
}

.pm-solutions-hero-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: grid;
  place-items: center;
  padding: 0 1rem;
}

.pm-solutions-hero-title {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 10px 26px rgba(15, 23, 42, 0.16);
}

.pm-solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2.25rem 2.1rem;
  justify-items: center;
  align-items: start;
}

.pm-solutions-card {
  width: 100%;
  max-width: 230px;
  margin: 0 auto;
  text-decoration: none;
  color: rgba(15, 23, 42, 0.72);
}

.pm-solutions-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 0.45rem;
  display: block;
  background: rgba(15, 23, 42, 0.04);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.14);
}

.pm-solutions-cap {
  margin-top: 0.75rem;
  font-size: 0.92rem;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pm-solutions-tag {
  margin-right: 0.35rem;
  color: rgba(15, 23, 42, 0.6);
}

.pm-solutions-card:hover .pm-solutions-cap,
.pm-solutions-card:focus-visible .pm-solutions-cap {
  color: rgba(27, 176, 139, 0.72);
}

@media (min-width: 768px) {
  .pm-solutions-hero {
    height: 210px;
  }
  .pm-solutions-grid {
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  }
}

.pm-case-hero {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.04);
}

.pm-case-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../assets/ABUIABACGAAgnvygpwYo5azG_wEwgA84rAI.jpg.webp");
  background-position: center;
  background-size: cover;
  filter: saturate(1.06) contrast(1.04);
}

.pm-case-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27, 176, 139, 0.44), rgba(255, 255, 255, 0) 38%, rgba(27, 176, 139, 0.32));
}

.pm-case-main {
  background: #fff;
}

.pm-case-head {
  padding: 2.75rem 0 3rem;
}

.pm-case-title {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  text-align: center;
  font-size: 1.15rem;
  font-weight: 700;
  color: rgba(27, 176, 139, 0.85);
  letter-spacing: 0.02em;
}

.pm-case-tag {
  color: rgba(27, 176, 139, 0.85);
}

.pm-case-title-text {
  color: rgba(27, 176, 139, 0.85);
}

.pm-case-meta {
  margin-top: 1.1rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(15, 23, 42, 0.32);
}

@media (min-width: 768px) {
  .pm-case-hero {
    height: 300px;
  }
  .pm-case-title {
    font-size: 1.25rem;
  }
}

.pm-join {
  width: 100%;
}

.pm-join-slice {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.pm-join-slice--1 {
}

.pm-join-slice--2 {
}

.pm-join-slice--3 {
}

.pm-join-slice--4 {
}

.pm-join-slice--5 {
}

.pm-join-bg {
  width: 100%;
  height: auto;
  display: block;
}

.pm-join-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.pm-join-overlay--soft {
  background: linear-gradient(180deg, rgba(27, 176, 139, 0.2), rgba(255, 255, 255, 0) 40%, rgba(27, 176, 139, 0.16));
}

.pm-join-hero {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -54%);
  width: min(980px, calc(100% - 2rem));
  text-align: center;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 10px 28px rgba(15, 23, 42, 0.18);
  z-index: 2;
}

.pm-join-hero-en {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.pm-join-hero-cn {
  margin-top: 1rem;
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.pm-join-hero-sub {
  margin-top: 1.15rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.86);
}

.pm-join-form-wrap {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-52%, -50%);
  width: min(620px, calc(100% - 2rem));
  z-index: 2;
}

.pm-join-form {
  width: 100%;
  max-width: 420px;
  border-radius: 0.8rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(10px);
  padding: 1.15rem 1.25rem 1.25rem;
}

.pm-join-form-title {
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(15, 23, 42, 0.5);
  margin-bottom: 0.85rem;
}

.pm-join-field {
  display: grid;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.pm-join-label {
  font-size: 0.82rem;
  color: rgba(15, 23, 42, 0.55);
}

.pm-join-input,
.pm-join-select {
  width: 100%;
  height: 36px;
  border-radius: 0.45rem;
  border: 1px solid rgba(148, 163, 184, 0.55);
  background: rgba(255, 255, 255, 0.92);
  padding: 0 0.7rem;
  font-size: 0.88rem;
  color: rgba(15, 23, 42, 0.82);
  outline: none;
}

.pm-join-input:focus,
.pm-join-select:focus {
  border-color: rgba(27, 176, 139, 0.68);
  box-shadow: 0 0 0 3px rgba(27, 176, 139, 0.14);
}

.pm-join-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
}

.pm-join-agree {
  margin-top: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: rgba(15, 23, 42, 0.55);
}

.pm-join-check {
  width: 14px;
  height: 14px;
}

.pm-join-link {
  color: rgba(27, 176, 139, 0.9);
  text-decoration: none;
}

.pm-join-link:hover,
.pm-join-link:focus-visible {
  color: rgba(27, 176, 139, 0.72);
}

.pm-join-submit {
  margin-top: 0.9rem;
  width: 156px;
  height: 40px;
  border-radius: 999px;
  border: 0;
  background: rgba(53, 151, 255, 0.92);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 12px 22px rgba(53, 151, 255, 0.22);
}

.pm-join-submit:hover,
.pm-join-submit:focus-visible {
  filter: brightness(1.03);
}

@media (max-width: 767px) {
  .pm-join-hero-en {
    font-size: 0.95rem;
  }
  .pm-join-hero-cn {
    font-size: 1.85rem;
    letter-spacing: 0.12em;
  }
  .pm-join-row {
    grid-template-columns: 1fr;
  }
}

.pm-about-hero {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.04);
}

.pm-about-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../assets/about/ABUIABACGAAg94_XpwYoo_io8QEwgA84rAI.jpg.webp");
  background-position: center;
  background-size: cover;
  filter: saturate(1.04) contrast(1.02);
}

@media (min-width: 768px) {
  .pm-about-hero {
    height: 300px;
  }
}

.pm-about-profile {
  padding: 2.25rem 0 0;
}

.pm-about-profile-head {
  text-align: left;
}

.pm-about-profile-en {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(15, 23, 42, 0.18);
}

.pm-about-profile-cn {
  margin-top: 0.25rem;
  font-size: 1.6rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-about-profile-grid {
  margin-top: 2.1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
  align-items: stretch;
}

.pm-about-profile-text {
  font-size: 0.98rem;
  line-height: 2.05;
  color: rgba(15, 23, 42, 0.68);
  display: grid;
  gap: 1.15rem;
}

.pm-about-profile-media {
  border-radius: 0.55rem;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.04);
}

.pm-about-profile-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

@media (min-width: 768px) {
  .pm-about-profile-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem;
    align-items: stretch;
  }

  .pm-about-profile-media {
    height: 100%;
  }

  .pm-about-profile-img {
    height: 100%;
  }
}

.pm-dev {
  padding: 5.25rem 0 0;
}

.pm-dev-head {
  text-align: center;
}

.pm-dev-en {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-dev-cn {
  margin-top: 0.5rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-dev-stage {
  margin-top: 2.65rem;
  position: relative;
  display: grid;
  grid-template-columns: 52px 1fr 52px;
  align-items: center;
  gap: 0.75rem;
}

.pm-dev-arrow {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 0;
  background: rgba(148, 163, 184, 0.45);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  line-height: 1;
  transition: filter 160ms ease, transform 160ms ease, background 160ms ease;
}

.pm-dev-arrow:hover,
.pm-dev-arrow:focus-visible {
  filter: brightness(1.03);
  background: rgba(148, 163, 184, 0.6);
}

.pm-dev-arrow:active {
  transform: scale(0.98);
}

.pm-dev-panel {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
  min-height: 240px;
}

.pm-dev-media {
  border-radius: 0.35rem;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.04);
}

.pm-dev-img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.pm-dev-text {
  display: grid;
  justify-items: start;
}

.pm-dev-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: rgb(31 41 55);
  line-height: 1.6;
  letter-spacing: 0.01em;
  white-space: pre-line;
}

.pm-dev-title-sub {
  display: block;
  font-size: 0.98rem;
  font-weight: 400;
  color: rgba(31, 41, 55, 0.72);
  line-height: 1.75;
  margin-top: 0.65rem;
}

.pm-dev-timeline {
  position: relative;
  margin-top: 3.25rem;
  padding-top: 1.3rem;
}

.pm-dev-timeline-rail {
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.pm-dev-timeline-rail::-webkit-scrollbar {
  height: 0;
}

.pm-dev-timeline-track {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 2.6rem;
  width: max-content;
}

.pm-dev-timeline-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 14px;
  height: 2px;
  background: rgba(27, 176, 139, 0.35);
}

.pm-dev-dot {
  position: relative;
  z-index: 1;
  border: 0;
  background: transparent;
  padding: 0;
  display: grid;
  justify-items: center;
  width: 120px;
  gap: 0.55rem;
  cursor: pointer;
  color: rgba(15, 23, 42, 0.6);
}

.pm-dev-dot-icon {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  box-sizing: border-box;
  background: transparent;
  transition: background 160ms ease, box-shadow 160ms ease;
}

.pm-dev-dot-icon::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(27, 176, 139, 0.75);
  transition: opacity 160ms ease, transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.pm-dev-dot-label {
  font-size: 0.85rem;
  white-space: nowrap;
}

.pm-dev-dot:hover .pm-dev-dot-label,
.pm-dev-dot:focus-visible .pm-dev-dot-label {
  color: rgba(27, 176, 139, 0.78);
}

.pm-dev-dot.is-active .pm-dev-dot-icon {
  background: var(--pm-green);
  box-shadow: 0 12px 26px rgba(27, 176, 139, 0.28);
}

.pm-dev-dot.is-active .pm-dev-dot-icon::before {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffffff' d='M2.5 19.5L21.5 12L2.5 4.5v6l13 1.5L2.5 13.5v6Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px 16px;
}

.pm-contact {
  padding: 7.25rem 0 2.25rem;
  text-align: center;
}

.pm-contact-en {
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: rgba(15, 23, 42, 0.12);
}

.pm-contact-cn {
  margin-top: -0.35rem;
  font-size: 1.85rem;
  font-weight: 800;
  color: rgb(15 23 42);
}

.pm-contact-desc {
  margin-top: 3.1rem;
  font-size: 0.95rem;
  color: rgba(15, 23, 42, 0.52);
}

.pm-contact-phone {
  margin-top: 1.35rem;
  display: inline-block;
  text-decoration: none;
  font-size: clamp(2.35rem, 5.5vw, 3.35rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  color: rgba(27, 176, 139, 0.9);
}

.pm-contact-phone:hover,
.pm-contact-phone:focus-visible {
  color: rgba(27, 176, 139, 0.78);
}

@media (max-width: 767px) {
  .pm-dev {
    padding-top: 4.25rem;
  }
  .pm-dev-stage {
    grid-template-columns: 44px 1fr 44px;
    gap: 0.5rem;
  }
  .pm-dev-panel {
    grid-template-columns: 1fr;
    gap: 1.35rem;
    min-height: auto;
  }
  .pm-dev-text {
    justify-items: center;
    text-align: center;
  }
  .pm-dev-title {
    font-size: 1.15rem;
  }
  .pm-dev-dot-label {
    font-size: 0.75rem;
  }
  .pm-dev-dot {
    width: 92px;
  }
  .pm-dev-timeline-track {
    gap: 1.6rem;
  }

  .pm-dev-timeline-track::before {
    top: 12px;
  }

  .pm-dev-dot-icon {
    width: 24px;
    height: 24px;
  }

  .pm-dev-dot.is-active .pm-dev-dot-icon::before {
    width: 24px;
    height: 24px;
    background-size: 14px 14px;
  }

  .pm-contact {
    padding-top: 5.75rem;
  }

  .pm-contact-en {
    font-size: 2.05rem;
  }

  .pm-contact-cn {
    margin-top: -0.2rem;
    font-size: 1.6rem;
  }
}

.pm-banner {
  position: relative;
  width: 100%;
  height: 680px;
  overflow: hidden;
  background: #e8f1f7;
}

.pm-product-stitch {
  width: 100%;
  line-height: 0;
  background: rgba(15, 23, 42, 0.04);
}

.pm-product-stitch-img {
  width: 100%;
  height: auto;
  display: block;
}

.pm-banner-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.pm-banner-meteors {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.pm-banner-meteor {
  position: absolute;
  right: -35%;
  left: auto;
  top: var(--pm-top, 20%);
  width: var(--pm-width, 180px);
  height: 2px;
  border-radius: 999px;
  opacity: var(--pm-opacity, 0.24);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 1),
    rgba(255, 255, 255, 0)
  );
  filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.12));
  transform: translate3d(10vw, -12px, 0) rotate(var(--pm-rotate, -28deg));
  animation: pm-banner-meteor-fall var(--pm-duration, 9600ms) linear infinite;
  animation-delay: var(--pm-delay, 0ms);
}

.pm-banner-meteor:nth-child(1) {
  --pm-top: 14%;
  --pm-width: 240px;
  --pm-duration: 9800ms;
  --pm-delay: -1200ms;
  --pm-opacity: 0.28;
}
.pm-banner-meteor:nth-child(2) {
  --pm-top: 32%;
  --pm-width: 190px;
  --pm-duration: 11200ms;
  --pm-delay: -6200ms;
  --pm-opacity: 0.24;
}
.pm-banner-meteor:nth-child(3) {
  --pm-top: 52%;
  --pm-width: 260px;
  --pm-duration: 10400ms;
  --pm-delay: -8800ms;
  --pm-opacity: 0.26;
}
.pm-banner-meteor:nth-child(4) {
  --pm-top: 22%;
  --pm-width: 160px;
  --pm-duration: 9200ms;
  --pm-delay: -4100ms;
  --pm-opacity: 0.22;
}
.pm-banner-meteor:nth-child(5) {
  --pm-top: 72%;
  --pm-width: 220px;
  --pm-duration: 12000ms;
  --pm-delay: -9700ms;
  --pm-opacity: 0.24;
}

@keyframes pm-banner-meteor-fall {
  0% {
    transform: translate3d(18vw, -28px, 0) rotate(var(--pm-rotate, -28deg));
  }
  100% {
    transform: translate3d(-150vw, 28px, 0) rotate(var(--pm-rotate, -28deg));
  }
}

@media (prefers-reduced-motion: reduce) {
  .pm-banner-meteors {
    display: none;
  }
}

.pm-banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 520ms cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 900ms cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

.pm-banner-slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.pm-banner-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  filter: saturate(1.02) contrast(1.02);
}

.pm-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(15, 23, 42, 0.22),
    rgba(15, 23, 42, 0.06) 40%,
    rgba(15, 23, 42, 0)
  );
}

.pm-banner-content {
  position: relative;
  height: 100%;
  display: grid;
  align-items: center;
}

.pm-banner-inner {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 2rem;
}

.pm-banner-left {
  color: #fff;
  max-width: 560px;
}

.pm-banner-kpi {
  font-size: 3.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-shadow: 0 10px 28px rgba(15, 23, 42, 0.25);
}

.pm-banner-kpi small {
  font-size: 1rem;
  font-weight: 500;
  opacity: 0.9;
}

.pm-banner-title {
  margin-top: 0.6rem;
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  opacity: 0.95;
}

.pm-banner-sub {
  margin-top: 1.1rem;
  display: grid;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.86);
}

.pm-banner-right {
  display: none;
  justify-content: center;
  align-items: end;
}

.pm-banner-product {
  width: min(420px, 100%);
  height: auto;
  filter: drop-shadow(0 22px 40px rgba(15, 23, 42, 0.22));
}

.pm-banner-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: background 180ms ease, transform 180ms ease;
}

.pm-banner-arrow:hover,
.pm-banner-arrow:focus-visible {
  background: rgba(255, 255, 255, 0.42);
}

.pm-banner-arrow:active {
  transform: translateY(-50%) scale(0.98);
}

.pm-banner-arrow--prev {
  left: 1rem;
}

.pm-banner-arrow--next {
  right: 1rem;
}

.pm-banner-dots {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  z-index: 3;
  display: inline-flex;
  gap: 0.55rem;
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(10px);
}

.pm-banner-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  transition: transform 180ms ease, background 180ms ease, width 180ms ease;
}

.pm-banner-dot.is-active,
.pm-banner-dot[aria-current="true"] {
  width: 22px;
  background: rgba(255, 255, 255, 0.9);
}

@media (min-width: 768px) {
  .pm-banner {
    height: 740px;
  }
  .pm-banner-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1.5rem;
  }
  .pm-banner-right {
    display: grid;
  }
}

.pm-backtop {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 46px;
  height: 46px;
  border-radius: 0.5rem;
  background: #e53935;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.pm-backtop--show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.pm-backtop:hover,
.pm-backtop:focus-visible {
  filter: brightness(1.03);
}

.pm-backtop-icon {
  font-size: 18px;
  line-height: 1;
}

.pm-pagination {
  margin-top: 2.4rem;
  display: flex;
  justify-content: center;
}

.pm-pagination nav {
  display: flex;
}

.pm-pagination .pagination {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0.55rem 0.8rem;
  list-style: none;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.pm-pagination .page-item {
  list-style: none;
  display: inline-flex;
}

.pm-pagination .page-link {
  min-width: 42px;
  height: 42px;
  padding: 0 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: #fff;
  color: rgba(15, 23, 42, 0.72);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.pm-pagination .page-link:hover,
.pm-pagination .page-link:focus-visible {
  color: var(--pm-green);
  border-color: rgba(27, 176, 139, 0.55);
  background: rgba(27, 176, 139, 0.06);
  box-shadow: 0 8px 18px rgba(27, 176, 139, 0.18);
  transform: translateY(-0.5px);
}

.pm-pagination .page-item.active .page-link {
  background: rgba(27, 176, 139, 0.14);
  color: rgba(27, 176, 139, 0.95);
  border-color: rgba(27, 176, 139, 0.45);
  box-shadow: 0 10px 22px rgba(27, 176, 139, 0.2);
}

.pm-pagination .page-item.disabled .page-link {
  color: rgba(15, 23, 42, 0.35);
  background: rgba(15, 23, 42, 0.04);
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

@media (min-width: 768px) {
  .pm-footer-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}