.page-products {
  --pd-block: clamp(52px, 7vw, 96px);
  --pd-gap: clamp(14px, 2.2vw, 26px);
  --pd-cut: 16px;
  background: var(--bg);
  color: var(--text);
  overflow-x: clip;
}

.page-products > .breadcrumbs {
  padding-block-start: clamp(20px, 3.4vw, 34px);
}

/* ---------- 通用区块头部 ---------- */
.page-products .pd-head {
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: clamp(22px, 3.6vw, 36px);
}

.page-products .pd-head h2 {
  margin: 8px 0 0;
  font: 900 clamp(24px, 3.4vw, 38px) / 1.06 var(--font-head);
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-products .pd-head p {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  display: grid;
  gap: clamp(30px, 5vw, 58px);
  padding-block: clamp(26px, 4vw, 52px) var(--pd-block);
}

.page-products .pd-hero h1 {
  margin: 14px 0 0;
  max-width: 620px;
  font: 900 clamp(30px, 5.6vw, 56px) / 1.03 var(--font-head);
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-products .pd-hero__lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .pd-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-meta > div {
  background: var(--panel);
  padding: 14px 16px;
}

.page-products .pd-meta dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pd-meta dd {
  margin: 8px 0 0;
  font-size: 15px;
  color: var(--lime);
  letter-spacing: 0.02em;
}

.page-products .pd-hero__device {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  isolation: isolate;
  padding-block: clamp(8px, 2vw, 26px);
}

.page-products .pd-hero__bg {
  position: absolute;
  top: 0;
  right: -10%;
  width: 122%;
  height: 86%;
  object-fit: cover;
  opacity: 0.26;
  filter: grayscale(0.7) brightness(0.68) sepia(0.18) hue-rotate(86deg);
  clip-path: polygon(0 0, 100% 0, 100% 74%, 0 100%);
  z-index: -1;
  pointer-events: none;
}

.page-products .pd-device {
  margin: 0;
  width: min(100%, 300px);
  padding: 10px 10px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  box-shadow: 0 30px 60px -32px rgba(0, 0, 0, 0.9);
}

.page-products .pd-device img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: grayscale(0.4) brightness(0.88) contrast(1.06);
}

.page-products .pd-device__cap {
  display: block;
  padding: 10px 2px 2px;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 下载与版本 ---------- */
.page-products .pd-download {
  padding-block: 0 var(--pd-block);
}

.page-products .pd-download__grid {
  display: grid;
  gap: var(--pd-gap);
}

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

.page-products .pd-flow li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 1px dashed var(--line);
}

.page-products .pd-flow li:first-child {
  border-top: none;
  padding-top: 4px;
}

.page-products .pd-flow__num {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
  line-height: 1.5;
}

.page-products .pd-flow h3 {
  margin: 0;
  font: 700 17px / 1.4 var(--font-head);
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .pd-flow p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pd-ver {
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--pd-cut) 100%, 0 calc(100% - var(--pd-cut)));
  align-self: start;
}

.page-products .pd-ver > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-products .pd-ver > summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-ver > summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-products .pd-ver__tag {
  flex: none;
  padding: 3px 8px;
  background: var(--lime);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .pd-ver__label {
  min-width: 0;
  line-height: 1.4;
}

.page-products .pd-ver__cue {
  flex: none;
  margin-left: auto;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--lime);
  border-bottom: 2px solid var(--lime);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.page-products .pd-ver[open] .pd-ver__cue {
  transform: rotate(-135deg);
}

.page-products .pd-ver__body {
  padding: 16px 18px 20px;
  border-top: 1px dashed var(--line);
}

.page-products .pd-ver__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pd-ver__body ul {
  margin: 12px 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-products .pd-ver__body li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pd-ver__note {
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

/* ---------- 路径一 ---------- */
.page-products .pd-path {
  padding-block: 0 var(--pd-block);
}

.page-products .pd-path__grid {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .pd-steps__item {
  position: relative;
  padding-top: 26px;
  border-top: 2px solid var(--line);
}

.page-products .pd-steps__item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--lime);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-products .pd-steps__num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-products .pd-steps__title {
  margin: 8px 0 0;
  font: 900 19px / 1.3 var(--font-head);
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-products .pd-steps__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pd-path__art {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-products .pd-path__art img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  opacity: 0.72;
  filter: grayscale(0.5) brightness(0.78) contrast(1.05);
}

/* ---------- 五大模块 ---------- */
.page-products .pd-modules {
  padding-block: 0 var(--pd-block);
}

.page-products .pd-mods {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-mod {
  position: relative;
  padding: clamp(18px, 2.6vw, 28px);
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-products .pd-mod--b,
.page-products .pd-mod--d {
  clip-path: polygon(var(--pd-cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--pd-cut));
}

.page-products .pd-mod__idx {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .pd-mod h3 {
  margin: 10px 0 0;
  font: 900 clamp(19px, 2vw, 23px) / 1.25 var(--font-head);
  letter-spacing: -0.015em;
  color: var(--text);
}

.page-products .pd-mod p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pd-mod__list {
  margin: 14px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line);
  list-style: none;
  display: grid;
  gap: 7px;
}

.page-products .pd-mod__list li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pd-mod__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 2px;
  background: var(--lime-dim);
}

.page-products .pd-mod--art {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-products .pd-mod--art img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
  filter: grayscale(0.45) brightness(0.82) contrast(1.05);
}

/* ---------- 会员中心 ---------- */
.page-products .pd-member {
  padding-block: 0 var(--pd-block);
}

.page-products .pd-member__panel {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(22px, 3.4vw, 44px);
  background:
    linear-gradient(135deg, rgba(198, 255, 61, 0.09), rgba(198, 255, 61, 0) 48%),
    var(--panel);
  border: 1px solid var(--line);
  border-left: 4px solid var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-products .pd-member__copy h2 {
  margin: 10px 0 0;
  font: 900 clamp(23px, 3.2vw, 36px) / 1.1 var(--font-head);
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-products .pd-member__copy p {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .pd-member__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .pd-member__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pd-member__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

.page-products .pd-member__list strong {
  color: var(--text);
  font-weight: 700;
}

.page-products .pd-member__aside {
  display: grid;
  gap: 14px;
  align-content: start;
  padding-top: clamp(0px, 1.5vw, 12px);
  border-top: 1px dashed var(--line);
}

.page-products .pd-member__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 资料合集 ---------- */
.page-products .pd-archive {
  padding-block: 0 var(--pd-block);
}

.page-products .pd-archive__grid {
  display: grid;
  gap: var(--pd-gap);
}

.page-products .pd-archive__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 20px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-archive__facts > div {
  background: var(--panel);
  padding: 14px 12px;
}

.page-products .pd-archive__facts dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pd-archive__facts dd {
  margin: 8px 0 0;
  font-size: 15px;
  color: var(--lime);
  letter-spacing: 0.02em;
}

.page-products .pd-archive__copy > p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pd-archive__code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 20px 0 0;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-products .pd-archive__code-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pd-archive__code-value {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-products .pd-archive__hint {
  margin: 16px 0 0 !important;
  font-size: 13px !important;
  line-height: 1.72 !important;
  color: var(--muted);
}

.page-products .pd-archive__art {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pd-cut)), calc(100% - var(--pd-cut)) 100%, 0 100%);
}

.page-products .pd-archive__art img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  filter: grayscale(0.5) brightness(0.8) contrast(1.04);
}

.page-products .pd-archive__art figcaption {
  padding: 12px 14px;
  background: var(--panel);
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 设备与权限 ---------- */
.page-products .pd-spec {
  padding-block: 0 var(--pd-block);
}

.page-products .pd-spec__grid {
  display: grid;
  gap: var(--pd-gap);
}

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

.page-products .pd-spec__facts > div {
  background: var(--panel);
  padding: 16px 14px;
}

.page-products .pd-spec__facts dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pd-spec__facts dd {
  margin: 9px 0 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
}

.page-products .pd-spec__facts dd.mono {
  color: var(--lime);
  letter-spacing: 0.02em;
}

.page-products .pd-spec__perms {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .pd-perm {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
}

.page-products .pd-perm[open] {
  border-left-color: var(--lime);
}

.page-products .pd-perm > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.page-products .pd-perm > summary::-webkit-details-marker {
  display: none;
}

.page-products .pd-perm > summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -2px;
}

.page-products .pd-perm__name {
  min-width: 0;
}

.page-products .pd-perm__cue {
  flex: none;
  margin-left: auto;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.page-products .pd-perm[open] .pd-perm__cue {
  border-color: var(--lime);
  transform: rotate(-135deg);
}

.page-products .pd-perm__body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--line);
}

.page-products .pd-perm__body p {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pd-spec__note {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pd-spec__note a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pd-spec__note a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

/* ---------- 安装问题 ---------- */
.page-products .pd-issues {
  padding-block: 0 clamp(30px, 5vw, 60px);
}

.page-products .pd-issues__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-issues__list li {
  background: var(--panel);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-products .pd-issues__list h3 {
  margin: 0;
  font: 900 17px / 1.35 var(--font-head);
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .pd-issues__list p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pd-issues__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.2vw, 34px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pd-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-products .pd-download__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }

  .page-products .pd-archive__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }

  .page-products .pd-spec__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 48px);
  }

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

  .page-products .pd-member__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .pd-member__aside {
    border-top: none;
    border-left: 1px dashed var(--line);
    padding-top: 0;
    padding-left: clamp(16px, 2.4vw, 28px);
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pd-path__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
    gap: clamp(24px, 4vw, 48px);
  }

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

  .page-products .pd-steps__item {
    padding: 26px 22px 0 0;
    border-top: 2px solid var(--line);
  }

  .page-products .pd-steps__item:not(:first-child) {
    padding-left: 22px;
  }
}

@media (min-width: 880px) {
  .page-products .pd-mods {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--pd-gap);
  }

  .page-products .pd-mod--a {
    grid-column: span 7;
  }

  .page-products .pd-mod--art {
    grid-column: span 5;
  }

  .page-products .pd-mod--b {
    grid-column: span 5;
  }

  .page-products .pd-mod--c {
    grid-column: span 7;
  }

  .page-products .pd-mod--d {
    grid-column: span 4;
  }

  .page-products .pd-mod--e {
    grid-column: span 8;
  }
}

@media (max-width: 879px) {
  .page-products .pd-mod--art {
    aspect-ratio: 12 / 8;
  }

  .page-products .pd-mod--art img {
    min-height: 0;
    height: 100%;
  }
}

@media (max-width: 899px) {
  .page-products .pd-hero__bg {
    right: -14%;
    width: 128%;
    height: 92%;
  }

  .page-products .pd-path__art img {
    min-height: 160px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-products .pd-ver__cue,
  .page-products .pd-perm__cue {
    transition: transform 0.25s ease;
  }
}
</final>
</final>