.page-products {
  --pp-border: 3px solid var(--c-deep);
  --pp-shadow: 6px 6px 0 rgba(6, 18, 38, 0.85);
  --pp-shadow-orange: 8px 8px 0 var(--c-orange);
  --pp-shadow-green: 8px 8px 0 var(--c-green);
  --pp-hero-gradient: linear-gradient(135deg, var(--c-deep) 0%, var(--c-ocean) 100%);
  overflow-x: clip;
  background: var(--c-paper);
  color: var(--c-content);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumbs {
  padding-top: 24px;
}
.page-products .breadcrumbs ul {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-muted);
}
.page-products .breadcrumbs a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-products .breadcrumbs a:hover {
  border-bottom-color: currentColor;
}
.page-products .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-muted);
}
.page-products .breadcrumbs li[aria-current="page"] {
  color: var(--c-content);
}

/* ---------- Hero 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  background:
    radial-gradient(circle at 78% 18%, rgba(0, 194, 209, 0.28) 0%, transparent 42%),
    radial-gradient(circle at 22% 88%, rgba(57, 255, 136, 0.16) 0%, transparent 34%),
    var(--pp-hero-gradient);
  color: var(--c-paper);
  padding: 44px 0 80px;
  border-bottom: 6px solid var(--c-orange);
  overflow: hidden;
}
.page-products .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(244, 249, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 249, 255, 0.045) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.page-products .pp-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}
@media (min-width: 960px) {
  .page-products .pp-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 64px;
  }
}
.page-products .pp-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
@media (min-width: 960px) {
  .page-products .pp-hero__copy {
    padding-left: 8%;
  }
}
.page-products .pp-hero__title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(48px, 10vw, 92px);
  line-height: 0.95;
  letter-spacing: -1px;
  margin: 18px 0 10px;
}
.page-products .pp-hero__subtitle {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-green);
  margin: 0 0 18px;
}
.page-products .pp-hero__lead {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 249, 255, 0.86);
  max-width: 560px;
  margin: 0 0 28px;
}
.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.page-products .pp-download-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
}
.page-products .pp-download-btn__line {
  display: inline-block;
  width: 54px;
  height: 10px;
  background: linear-gradient(
    90deg,
    var(--c-paper) 0 26%,
    transparent 26% 40%,
    var(--c-paper) 40% 56%,
    transparent 56% 72%,
    var(--c-paper) 72% 84%,
    transparent 84%
  );
  background-size: 12px 100%;
  opacity: 0.75;
}
.page-products .pp-hero__ghost {
  border-color: rgba(244, 249, 255, 0.75);
  color: var(--c-paper);
}
.page-products .pp-hero__ghost:hover {
  border-color: var(--c-green);
  color: var(--c-green);
}
.page-products .pp-hero__why {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(244, 249, 255, 0.25);
  width: 100%;
  max-width: 560px;
}
.page-products .pp-hero__why-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--c-cyan);
  margin: 0 0 14px;
}
.page-products .pp-hero__why-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pp-hero__why-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: rgba(244, 249, 255, 0.88);
  font-size: 14px;
  line-height: 1.6;
}
.page-products .pp-hero__why-num {
  color: var(--c-green);
  font-size: 12px;
  line-height: 1.6;
  min-width: 22px;
}
.page-products .pp-hero__meta {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.page-products .pp-hero__meta-text {
  font-size: 13px;
  color: rgba(244, 249, 255, 0.72);
}
.page-products .pp-hero__meta-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  margin-right: 6px;
  box-shadow: 0 0 0 4px rgba(57, 255, 136, 0.2);
}
.page-products .pp-hero__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.page-products .pp-phone-frame {
  width: min(320px, 68vw);
  aspect-ratio: 9 / 18;
  background: var(--c-ink);
  border: var(--pp-border);
  border-radius: 36px;
  box-shadow: 14px 14px 0 rgba(6, 18, 38, 0.45), 0 0 0 4px rgba(244, 249, 255, 0.1);
  padding: 10px;
  position: relative;
}
@media (min-width: 960px) {
  .page-products .pp-phone-frame {
    width: min(360px, 100%);
  }
}
.page-products .pp-phone-frame__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px 6px;
  background: var(--c-deep);
  color: var(--c-paper);
  font-family: var(--f-mono);
  font-size: 9px;
  letter-spacing: 0.4px;
  border-radius: 26px 26px 0 0;
}
.page-products .pp-phone-frame__screen {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 26px 26px;
  aspect-ratio: 9 / 19;
  background: var(--c-paper);
}
.page-products .pp-phone-frame__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-products .pp-phone-screen__top {
  position: absolute;
  left: 10px;
  right: 10px;
  top: 10px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(6, 18, 38, 0.82);
  padding: 8px 10px;
  border-radius: 8px;
  border-left: 3px solid var(--c-green);
}
.page-products .pp-phone-screen__label {
  color: var(--c-paper);
  font-size: 11px;
  font-weight: 700;
}
.page-products .pp-phone-screen__live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 8px rgba(57, 255, 136, 0.8);
}
.page-products .pp-phone-screen__rows {
  position: absolute;
  right: 12px;
  top: 88px;
  bottom: 16px;
  left: 12px;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 10px;
  background: rgba(244, 249, 255, 0.92);
  border-radius: 12px;
  backdrop-filter: blur(2px);
}
.page-products .pp-phone-screen__rows span {
  display: block;
  height: 12px;
  border-radius: 4px;
  background: rgba(6, 18, 38, 0.14);
}
.page-products .pp-phone-frame__caption {
  font-size: 11px;
  color: rgba(244, 249, 255, 0.6);
  letter-spacing: 0.3em;
}

/* ---------- 下载弹窗 ---------- */
.page-products .pp-modal-toggle {
  position: absolute;
  top: -120px;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.page-products .pp-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}
.page-products .pp-modal-toggle:checked ~ .pp-modal {
  visibility: visible;
  opacity: 1;
}
.page-products .pp-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 18, 38, 0.76);
  z-index: 1;
  cursor: pointer;
}
.page-products .pp-modal__backdrop-hit {
  display: block;
  position: absolute;
  inset: 0;
  cursor: pointer;
}
.page-products .pp-modal__card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 460px;
  background: var(--c-paper);
  border: var(--pp-border);
  box-shadow: 12px 12px 0 var(--c-green);
  padding: 28px;
}
.page-products .pp-modal__kicker {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-muted);
  letter-spacing: 0.2em;
  margin: 0 0 10px;
}
.page-products .pp-modal__title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 32px;
  margin: 0 0 12px;
}
.page-products .pp-modal__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-content);
  margin: 0 0 18px;
}
.page-products .pp-modal__steps {
  list-style: none;
  margin: 0 0 18px;
  padding: 0 0 18px;
  border-top: 1px solid var(--c-deep);
  border-bottom: 1px solid var(--c-deep);
}
.page-products .pp-modal__steps li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(6, 18, 38, 0.16);
  font-size: 14px;
  line-height: 1.6;
}
.page-products .pp-modal__steps li:last-child {
  border-bottom: 0;
}
.page-products .pp-modal__steps .mono {
  color: var(--c-orange);
  font-weight: 700;
}
.page-products .pp-modal__note {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--c-muted);
  margin: 0 0 20px;
}
.page-products .pp-modal__close {
  display: inline-flex;
}

/* ---------- 功能矩阵 ---------- */
.page-products .pp-matrix {
  background: var(--c-paper);
  padding: 72px 0 80px;
  border-bottom: 3px solid var(--c-deep);
}
.page-products .pp-section-head {
  max-width: 880px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 44px;
}
.page-products .pp-matrix__heading {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(40px, 7vw, 68px);
  line-height: 1;
  letter-spacing: -1px;
  margin: 0;
}
.page-products .pp-matrix__lead {
  color: var(--c-muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 560px;
  margin: 0;
}
.page-products .pp-matrix__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}
@media (min-width: 860px) {
  .page-products .pp-matrix__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
}
.page-products .pp-matrix__item {
  position: relative;
  background: var(--c-paper);
  border: var(--pp-border);
  box-shadow: var(--pp-shadow);
  padding: 28px 28px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-products .pp-matrix__item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--c-deep);
}
.page-products .pp-matrix__index {
  position: absolute;
  top: 16px;
  right: 18px;
  font-size: 54px;
  line-height: 1;
  color: rgba(26, 36, 48, 0.14);
  font-weight: 700;
  pointer-events: none;
  user-select: none;
}
.page-products .pp-matrix__name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
  padding-right: 60px;
}
.page-products .pp-matrix__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
  margin: 0;
}
.page-products .pp-matrix__item--02 {
  background: var(--c-deep);
  border-color: var(--c-deep);
  color: var(--c-paper);
  box-shadow: 8px 8px 0 var(--c-orange);
}
.page-products .pp-matrix__item--02 .pp-matrix__name {
  color: var(--c-paper);
}
.page-products .pp-matrix__item--02 .pp-matrix__desc {
  color: rgba(244, 249, 255, 0.8);
}
.page-products .pp-matrix__item--02 .pp-matrix__index {
  color: rgba(244, 249, 255, 0.18);
}
.page-products .pp-matrix__figure {
  margin: 18px 0 0;
  border: 2px solid rgba(244, 249, 255, 0.4);
  padding: 8px;
  background: var(--c-ink);
}
.page-products .pp-matrix__img {
  width: 100%;
  aspect-ratio: 5 / 7;
  max-height: 220px;
  object-fit: cover;
  display: block;
}
.page-products .pp-matrix__item--04 {
  border-color: var(--c-green);
}
.page-products .pp-matrix__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 28px;
  background: var(--c-paper);
  border: 3px solid var(--c-ocean);
  box-shadow: 10px 10px 0 var(--c-ocean);
  padding: 16px;
}
@media (min-width: 860px) {
  .page-products .pp-matrix__panel {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 28px;
    padding: 20px;
  }
}
.page-products .pp-matrix__panel-figure {
  margin: 0;
  border: 2px solid var(--c-ocean);
}
.page-products .pp-matrix__panel-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}
.page-products .pp-matrix__panel-copy {
  padding: 8px 8px 12px;
}
@media (min-width: 860px) {
  .page-products .pp-matrix__panel-copy {
    padding-right: 28px;
  }
}
.page-products .pp-matrix__panel-index {
  color: var(--c-orange);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  margin: 0 0 10px;
}
.page-products .pp-matrix__panel-title {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}
.page-products .pp-matrix__panel-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  margin: 0 0 18px;
}
.page-products .pp-matrix__note {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--c-cyan);
  border: var(--pp-border);
  box-shadow: var(--pp-shadow);
  padding: 16px 22px;
}
.page-products .pp-matrix__note-symbol {
  font-family: var(--f-mono);
  font-size: 44px;
  line-height: 1;
  color: var(--c-deep);
  font-weight: 700;
}
.page-products .pp-matrix__note p {
  font-size: 15px;
  color: var(--c-content);
  margin: 0;
  line-height: 1.7;
}
.page-products .pp-matrix__note strong {
  color: var(--c-deep);
}

/* ---------- 通勤模式 ---------- */
.page-products .pp-commute {
  background:
    linear-gradient(135deg, rgba(0, 194, 209, 0.1) 0%, transparent 48%),
    var(--c-deep);
  color: var(--c-paper);
  padding: 80px 0 88px;
}
.page-products .pp-commute__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  align-items: center;
}
@media (min-width: 960px) {
  .page-products .pp-commute__inner {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 64px;
  }
}
.page-products .pp-commute__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.page-products .pp-commute__figure {
  margin: 0;
  border: var(--pp-border);
  box-shadow: 12px 12px 0 var(--c-orange);
  width: 100%;
  max-width: 520px;
  overflow: hidden;
}
.page-products .pp-commute__img {
  width: 100%;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  display: block;
}
.page-products .pp-commute__scorecard {
  position: relative;
  z-index: 2;
  margin-top: -70px;
  margin-left: 30px;
  background: var(--c-paper);
  border: var(--pp-border);
  box-shadow: 8px 8px 0 var(--c-green);
  padding: 14px 18px;
  width: min(320px, 84%);
}
.page-products .pp-commute__scorecard-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--c-muted);
  margin-bottom: 8px;
}
.page-products .pp-commute__score {
  margin: 0;
  color: var(--c-deep);
  font-family: var(--f-head);
  font-weight: 700;
  font-size: 44px;
  line-height: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-products .pp-commute__score b {
  color: var(--c-orange);
}
.page-products .pp-commute__scorecard-round {
  margin: 8px 0 0;
  font-family: var(--f-mono);
  color: var(--c-muted);
  font-size: 11px;
  letter-spacing: 0.2em;
}
.page-products .pp-commute__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-products .pp-commute__title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(40px, 7vw, 64px);
  line-height: 1;
  letter-spacing: -1px;
  margin: 16px 0 18px;
}
.page-products .pp-commute__lead {
  color: rgba(244, 249, 255, 0.8);
  font-size: 15px;
  line-height: 1.8;
  margin: 0 0 24px;
  max-width: 520px;
}
.page-products .pp-commute__list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pp-commute__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  color: rgba(244, 249, 255, 0.88);
  line-height: 1.6;
}
.page-products .pp-commute__list .mono {
  color: var(--c-green);
  font-size: 12px;
  line-height: 1.6;
  min-width: 22px;
}
.page-products .pp-commute__demo {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  background: rgba(6, 18, 38, 0.65);
  padding: 12px 16px;
  border-left: 4px solid var(--c-orange);
}
.page-products .pp-commute__demo-label {
  font-family: var(--f-mono);
  font-size: 11px;
  color: rgba(244, 249, 255, 0.7);
  letter-spacing: 0.2em;
}
.page-products .pp-commute__switch {
  position: relative;
  display: inline-flex;
  cursor: pointer;
}
.page-products .pp-commute__input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.page-products .pp-commute__knob {
  display: block;
  position: relative;
  width: 68px;
  height: 32px;
  background: var(--c-muted);
  border: 2px solid var(--c-paper);
  border-radius: 40px;
  transition: background 0.2s ease;
}
.page-products .pp-commute__knob::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--c-paper);
  transition: transform 0.2s ease;
}
.page-products .pp-commute__input:checked ~ .pp-commute__knob {
  background: var(--c-green);
}
.page-products .pp-commute__input:checked ~ .pp-commute__knob::after {
  transform: translateX(36px);
  background: var(--c-deep);
}
.page-products .pp-commute__demo-state {
  font-size: 12px;
  color: rgba(244, 249, 255, 0.6);
}

/* ---------- 版本说明 ---------- */
.page-products .pp-version {
  background: var(--c-paper);
  padding: 80px 0;
}
.page-products .pp-version__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}
@media (min-width: 960px) {
  .page-products .pp-version__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 64px;
  }
}
.page-products .pp-version__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-products .pp-version__title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(40px, 7vw, 68px);
  line-height: 1;
  letter-spacing: -1px;
  margin: 0 0 16px;
}
.page-products .pp-version__desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
  margin: 0 0 24px;
  max-width: 500px;
}
.page-products .pp-version__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .pp-version__card {
  border: var(--pp-border);
  box-shadow: var(--pp-shadow);
  background: var(--c-paper);
  width: 100%;
}
.page-products .pp-version__card-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 18px 22px;
  border-bottom: 1px solid rgba(26, 36, 48, 0.12);
}
.page-products .pp-version__card-row:last-child {
  border-bottom: 0;
}
.page-products .pp-version__card-key {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.page-products .pp-version__card-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-content);
  text-align: right;
}

/* ---------- 安装方式 ---------- */
.page-products .pp-install {
  background: var(--c-ink);
  color: var(--c-paper);
  padding: 80px 0;
  border-top: 6px solid var(--c-green);
}
.page-products .pp-install__head {
  max-width: 760px;
  margin-bottom: 48px;
}
.page-products .pp-install__title {
  font-family: var(--f-head);
  font-weight: 700;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1;
  letter-spacing: -1px;
  margin: 12px 0 10px;
}
.page-products .pp-install__headnote {
  color: rgba(244, 249, 255, 0.62);
  font-size: 14px;
  margin: 0;
}
.page-products .pp-install__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
}
@media (min-width: 960px) {
  .page-products .pp-install__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 56px;
    align-items: center;
  }
}
.page-products .pp-install__steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .pp-install__step {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 18px;
  margin-bottom: 30px;
  position: relative;
}
.page-products .pp-install__step::before {
  content: "";
  position: absolute;
  left: 25px;
  top: 46px;
  bottom: -32px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-orange), transparent);
}
.page-products .pp-install__step:last-child::before {
  display: none;
}
.page-products .pp-install__step-num {
  color: var(--c-orange);
  font-family: var(--f-mono);
  font-size: 34px;
  line-height: 1;
  font-weight: 700;
}
.page-products .pp-install__step-body {
  padding-bottom: 6px;
}
.page-products .pp-install__step-title {
  font-size: 20px;
  font-weight: 700;
  margin: 2px 0 8px;
}
.page-products .pp-install__step-desc {
  font-size: 14px;
  color: rgba(244, 249, 255, 0.68);
  line-height: 1.7;
  margin: 0;
  max-width: 420px;
}
.page-products .pp-install__visual {
  position: relative;
}
.page-products .pp-install__img {
  width: 100%;
  aspect-ratio: 9 / 4;
  object-fit: cover;
  display: block;
  border: 2px solid rgba(244, 249, 255, 0.4);
  box-shadow: 12px 12px 0 rgba(57, 255, 136, 0.25);
}
.page-products .pp-install__badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 2;
  background: var(--c-paper);
  border: 2px solid var(--c-deep);
  box-shadow: 6px 6px 0 var(--c-orange);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-products .pp-install__badge-line {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--c-orange);
}
.page-products .pp-install__badge-domain {
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--c-content);
  font-weight: 700;
}
.page-products .pp-install__else {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid rgba(244, 249, 255, 0.2);
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
}
.page-products .pp-install__else-copy {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  max-width: 520px;
}
.page-products .pp-install__else-copy p {
  margin: 0;
  font-size: 14px;
  color: rgba(244, 249, 255, 0.72);
  line-height: 1.6;
}
.page-products .pp-install__else-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .pp-install .btn--ghost {
  border-color: rgba(244, 249, 255, 0.7);
  color: var(--c-paper);
}
.page-products .pp-install .btn--ghost:hover {
  border-color: var(--c-green);
  color: var(--c-green);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    animation: none !important;
    transition: none !important;
  }
}