.page-products {
  --prod-card-gap: var(--space-3);
}

.page-products .section {
  padding-block: var(--space-5);
}

.page-products .prod-lead {
  max-width: 68ch;
  color: var(--mist-gray);
  font-size: 17px;
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-5) var(--space-4);
  background:
    linear-gradient(155deg, rgba(43, 240, 200, 0.12) 0%, rgba(43, 240, 200, 0) 46%),
    var(--ink-green-base);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -26%;
  width: min(88%, 760px);
  height: 132%;
  background: linear-gradient(212deg, rgba(255, 106, 43, 0.20), rgba(255, 106, 43, 0) 64%);
  clip-path: polygon(32% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan-signal), rgba(255, 106, 43, 0.6) 62%, transparent);
  opacity: 0.55;
}

.page-products .prod-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-4);
}

.page-products .prod-hero__copy {
  max-width: 640px;
}

.page-products .prod-hero h1 {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: clamp(32px, 7.4vw, 64px);
  line-height: 1.04;
  letter-spacing: 0.02em;
  color: var(--paper-light);
  text-wrap: balance;
}

.page-products .prod-hero__lead {
  margin: var(--space-3) 0 0;
  max-width: 62ch;
  color: rgba(234, 243, 240, 0.82);
  font-size: 17px;
  line-height: 1.78;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-products .prod-hero__media {
  margin: 0;
  position: relative;
}

.page-products .prod-hero__media .media__frame {
  border: 1px solid var(--line-cyan);
  box-shadow: 0 28px 60px -32px rgba(0, 0, 0, 0.75);
}

.page-products .prod-hero__stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-hero__stats .stat {
  padding-top: var(--space-2);
  border-top: 1px solid var(--line-cyan);
}

.page-products .prod-hero__stats .stat__value {
  display: block;
  color: var(--cyan-signal);
  font-size: 30px;
  line-height: 1.1;
}

.page-products .prod-hero__stats .stat__label {
  display: block;
  margin-top: 6px;
  color: var(--mist-gray);
  font-size: 13px;
  line-height: 1.6;
}

/* ---------- 四类视图 ---------- */

.page-products .prod-views__banner {
  margin: 0 0 var(--space-4);
}

.page-products .prod-views__banner .media__frame {
  border: 1px solid var(--line-soft);
}

.page-products .prod-filter {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.page-products .prod-chip {
  appearance: none;
  padding: 8px 16px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--mist-gray);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 140ms var(--ease-out), border-color 140ms var(--ease-out), background-color 140ms var(--ease-out);
}

.page-products .prod-chip:hover,
.page-products .prod-chip:focus-visible {
  color: var(--paper-light);
  border-color: var(--cyan-deep);
}

.page-products .prod-chip[aria-pressed="true"] {
  background: var(--cyan-signal);
  border-color: var(--cyan-signal);
  color: var(--ink-green-base);
  font-weight: 600;
}

.page-products .prod-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-card-gap);
}

.page-products .prod-card {
  position: relative;
  padding: var(--space-3);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
}

.page-products .prod-card--a {
  background:
    linear-gradient(198deg, rgba(43, 240, 200, 0.10), rgba(43, 240, 200, 0) 58%),
    var(--deep-green-layer);
}

.page-products .prod-card--d {
  background:
    linear-gradient(198deg, rgba(255, 106, 43, 0.10), rgba(255, 106, 43, 0) 58%),
    var(--deep-green-layer);
}

.page-products .prod-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.page-products .prod-card__no {
  color: var(--mist-gray);
  font-size: 13px;
  letter-spacing: 0.14em;
}

.page-products .prod-card__title {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--paper-light);
}

.page-products .prod-card__scene {
  margin: var(--space-2) 0 0;
  color: rgba(234, 243, 240, 0.78);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .prod-card__facts {
  margin: var(--space-3) 0 0;
  padding: var(--space-2) 0 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
}

.page-products .prod-card__facts li {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: var(--space-2);
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.65;
}

.page-products .prod-card__k {
  color: var(--cyan-signal);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-products .prod-card--d .prod-card__k {
  color: var(--orange-signal);
}

.page-products .prod-card__v {
  color: var(--mist-gray);
}

/* ---------- 站内索引 ---------- */

.page-products .prod-index__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.page-products .prod-flow {
  position: relative;
  margin: 0;
  padding: 0 0 0 var(--space-4);
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.page-products .prod-flow::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan-signal), var(--orange-signal));
  opacity: 0.55;
}

.page-products .prod-flow__step {
  position: relative;
}

.page-products .prod-flow__step::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-4) + 1px);
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-green-base);
  border: 2px solid var(--cyan-signal);
}

.page-products .prod-flow__min {
  display: block;
  color: var(--orange-signal);
  font-size: 15px;
  letter-spacing: 0.08em;
}

.page-products .prod-flow__title {
  display: block;
  margin-top: 2px;
  font-family: var(--font-heading);
  font-size: 19px;
  letter-spacing: 0.03em;
  color: var(--paper-light);
}

.page-products .prod-flow__step p {
  margin: 6px 0 0;
  color: var(--mist-gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .prod-shotmap {
  padding: var(--space-3);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-m);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(43, 240, 200, 0.10), rgba(43, 240, 200, 0) 62%),
    var(--deep-green-layer);
}

.page-products .prod-shotmap__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.page-products .prod-shotmap__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 0.03em;
  color: var(--paper-light);
}

.page-products .prod-shotmap__badge {
  padding: 4px 10px;
  border: 1px solid var(--line-cyan);
  border-radius: 999px;
  color: var(--cyan-signal);
  font-size: 13px;
}

.page-products .shotmap {
  display: block;
  width: 100%;
  height: auto;
  margin-top: var(--space-3);
}

.page-products .shotmap__grid rect,
.page-products .shotmap__grid line,
.page-products .shotmap__arc {
  fill: none;
  stroke: rgba(143, 169, 161, 0.34);
  stroke-width: 1;
}

.page-products .shotmap__grid .shotmap__spot {
  fill: rgba(143, 169, 161, 0.55);
  stroke: none;
}

.page-products .shot-zone circle {
  fill: rgba(43, 240, 200, 0.12);
  stroke: var(--cyan-deep);
  stroke-width: 1.2;
  transition: fill 160ms var(--ease-out), stroke 160ms var(--ease-out);
}

.page-products .shot-zone text {
  fill: var(--paper-light);
  font-family: var(--font-data);
  font-size: 15px;
  text-anchor: middle;
  pointer-events: none;
}

.page-products .shot-zone:hover circle,
.page-products .shot-zone:focus-visible circle {
  fill: var(--orange-signal);
  stroke: var(--orange-signal);
}

.page-products .shot-zone:hover text,
.page-products .shot-zone:focus-visible text {
  fill: var(--ink-green-base);
  font-weight: 700;
}

.page-products .prod-shotmap__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-3) 0 0;
  padding: var(--space-2) 0 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
  color: var(--mist-gray);
  font-size: 13px;
}

.page-products .prod-shotmap__legend li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-products .prod-shotmap__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.page-products .prod-shotmap__dot--in {
  background: rgba(43, 240, 200, 0.35);
  border: 1px solid var(--cyan-deep);
}

.page-products .prod-shotmap__dot--on {
  background: var(--cyan-signal);
}

.page-products .prod-shotmap__dot--out {
  background: var(--orange-signal);
}

/* ---------- 移动端导航 ---------- */

.page-products .prod-mobile__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.page-products .prod-mobile__list {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2);
}

.page-products .prod-mobile__list li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
  padding-block: 12px;
  border-top: 1px solid var(--line-soft);
  color: var(--mist-gray);
  font-size: 14px;
  line-height: 1.65;
}

.page-products .prod-mobile__num {
  color: var(--orange-signal);
  font-size: 20px;
}

.page-products .prod-mobile__link {
  margin-top: var(--space-3);
}

.page-products .prod-mobile__link a,
.page-products .prod-archive__link a {
  color: var(--cyan-signal);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 2px;
  font-size: 15px;
}

.page-products .prod-mobile__media {
  margin: 0;
}

.page-products .prod-mobile__media .media__frame {
  border: 1px solid var(--line-soft);
}

.page-products .prod-mobile__media .media__img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 归档检索 ---------- */

.page-products .prod-archive__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.page-products .prod-archive__media {
  margin: 0;
}

.page-products .prod-archive__media .media__frame {
  border: 1px solid var(--line-soft);
}

.page-products .prod-archive__dims {
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.page-products .prod-archive__dims li {
  padding-left: var(--space-3);
  border-left: 2px solid var(--line-cyan);
}

.page-products .prod-archive__dim {
  display: block;
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--paper-light);
}

.page-products .prod-archive__dims p {
  margin: 6px 0 0;
  color: var(--mist-gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-products .prod-archive__link {
  margin-top: var(--space-3);
}

/* ---------- 合作与接入 ---------- */

.page-products .prod-partners__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.page-products .prod-partner {
  padding: var(--space-3);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: var(--deep-green-layer);
}

.page-products .prod-partner h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--cyan-signal);
}

.page-products .prod-partner p {
  margin: var(--space-2) 0 0;
  color: var(--mist-gray);
  font-size: 14px;
  line-height: 1.75;
}

.page-products .prod-partners__contact {
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--line-soft);
}

.page-products .prod-partners__banner {
  margin: var(--space-4) 0 0;
}

.page-products .prod-partners__banner .media__frame {
  border: 1px solid var(--line-soft);
}

/* ---------- 版本更新记录 ---------- */

.page-products .prod-releases__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
}

.page-products .rel {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: var(--deep-green-layer);
  overflow: hidden;
}

.page-products .rel + .rel {
  margin-top: var(--space-2);
}

.page-products .rel__summary {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 4px var(--space-2);
  align-items: baseline;
  padding: var(--space-3);
  cursor: pointer;
  list-style: none;
}

.page-products .rel__summary::-webkit-details-marker {
  display: none;
}

.page-products .rel__ver {
  grid-row: span 2;
  color: var(--orange-signal);
  font-size: 22px;
}

.page-products .rel__title {
  font-family: var(--font-heading);
  font-size: 19px;
  letter-spacing: 0.03em;
  color: var(--paper-light);
}

.page-products .rel__meta {
  color: var(--mist-gray);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-products .rel__body {
  padding: 0 var(--space-3) var(--space-3) calc(var(--space-3) + 76px + var(--space-2));
  color: var(--mist-gray);
  font-size: 14px;
  line-height: 1.75;
}

.page-products .rel[open] {
  border-color: var(--line-cyan);
}

.page-products .rel[open] .rel__summary {
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- 结尾行动 ---------- */

.page-products .prod-cta {
  padding-block: var(--space-4) var(--space-6);
}

.page-products .prod-cta__inner {
  padding: var(--space-4);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-l);
  background:
    linear-gradient(200deg, rgba(43, 240, 200, 0.12), rgba(43, 240, 200, 0) 60%),
    var(--deep-green-layer);
}

.page-products .prod-cta__inner h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(24px, 4.6vw, 36px);
  letter-spacing: 0.03em;
  color: var(--paper-light);
}

.page-products .prod-cta__inner p {
  margin: var(--space-2) 0 0;
  max-width: 60ch;
  color: var(--mist-gray);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

/* ---------- 桌面布局 ---------- */

@media (min-width: 720px) {
  .page-products .prod-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 960px) {
  .page-products .prod-hero {
    padding-block: var(--space-6) var(--space-5);
  }

  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: var(--space-5);
    align-items: center;
  }

  .page-products .prod-index__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-5);
  }

  .page-products .prod-mobile__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-5);
  }

  .page-products .prod-archive__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-5);
  }

  .page-products .prod-releases__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-5);
  }

  .page-products .prod-cards {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--space-4) var(--prod-card-gap);
  }

  .page-products .prod-card--a {
    grid-column: span 4;
  }

  .page-products .prod-card--b {
    grid-column: span 2;
    margin-top: var(--space-4);
  }

  .page-products .prod-card--c {
    grid-column: span 3;
  }

  .page-products .prod-card--d {
    grid-column: span 3;
  }

  .page-products .prod-cta__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-4) var(--space-5);
    padding: var(--space-5);
  }

  .page-products .prod-cta__actions {
    margin-top: 0;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-chip,
  .page-products .shot-zone circle,
  .page-products .shot-zone text {
    transition: none;
  }
}