.page-products {
  --p-inline: clamp(1.5rem, 4vw, 4rem);
  --p-block: clamp(3rem, 7vw, 6rem);
  position: relative;
  color: var(--off-white);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(2.5rem, 6vw, 5rem);
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(114deg, transparent 50%, rgba(57, 255, 136, 0.07) 50.3%, rgba(57, 255, 136, 0.07) 66%, transparent 66.3%),
    linear-gradient(114deg, transparent 68%, rgba(255, 107, 44, 0.06) 68.3%, rgba(255, 107, 44, 0.06) 76%, transparent 76.3%),
    radial-gradient(circle at 84% 12%, rgba(47, 123, 255, 0.2), transparent 58%);
}

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

.page-products .p-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.page-products .p-hero__title {
  margin: 0.75rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8.2vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.page-products .p-hero__lede {
  max-width: 56ch;
  margin: 1.25rem 0 0;
  color: var(--cool-gray);
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.85;
}

.page-products .p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-products .p-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2.25rem;
  margin: 2.25rem 0 0;
  padding: 1.25rem 0 0;
  list-style: none;
  border-top: var(--line);
}

.page-products .p-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-products .p-hero__facts span {
  color: var(--green);
  font-size: 1.5rem;
  line-height: 1;
}

.page-products .p-hero__facts em {
  font-style: normal;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--cool-gray);
}

.page-products .p-hero__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 通用区块头 ---------- */
.page-products .p-section-head {
  max-width: 62ch;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.page-products .p-section-head .dj-heading {
  margin: 0.6rem 0 0;
}

.page-products .p-section-head .dj-lede {
  margin: 1rem 0 0;
  color: var(--cool-gray);
}

.page-products .dj-heading {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.08;
  font-size: clamp(1.6rem, 5vw, 2.6rem);
}

/* ---------- 平台下载 ---------- */
.page-products .p-platforms {
  position: relative;
}

.page-products .p-platform-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-products .p-platform {
  position: relative;
  display: grid;
  grid-template-columns: 2.25rem 1fr auto;
  grid-template-areas:
    "icon name tag"
    "icon desc desc";
  gap: 0.4rem 0.9rem;
  align-items: center;
  padding: 1.35rem 0;
  border-bottom: var(--line);
  transition: background-color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-products .p-platform:hover {
  background-color: rgba(13, 21, 38, 0.75);
  padding-left: 0.75rem;
}

.page-products .p-platform__icon {
  grid-area: icon;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--green);
}

.page-products .p-platform__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.page-products .p-platform__name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

.page-products .p-platform__desc {
  grid-area: desc;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--cool-gray);
}

.page-products .p-platform__tag {
  grid-area: tag;
  align-self: center;
  white-space: nowrap;
}

.page-products .p-platforms__note {
  margin: 1.5rem 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--cool-gray);
}

/* ---------- 资料库 ---------- */
.page-products .p-library {
  background: var(--midnight-800);
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-products .p-library__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .p-library__copy .dj-heading {
  margin: 0.6rem 0 0;
}

.page-products .p-library__text {
  margin: 1rem 0 0;
  color: var(--cool-gray);
  line-height: 1.9;
}

.page-products .p-library__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-products .p-chip {
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--steel-700);
  border-radius: 999px;
  font-family: var(--font-data);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--off-white);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-products .p-chip:hover {
  border-color: var(--green);
  color: var(--green);
}

.page-products .p-library__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  color: var(--cool-gray);
}

.page-products .p-library__meta span {
  margin-right: 0.4rem;
  color: var(--blue);
  font-size: 1rem;
}

.page-products .p-library__link {
  margin-top: 1.75rem;
}

.page-products .p-library__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-library__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

/* ---------- 赛程中心 ---------- */
.page-products .p-schedule__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .p-schedule__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  order: -1;
}

.page-products .p-schedule__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .p-schedule__copy .dj-heading {
  margin: 0.6rem 0 0;
}

.page-products .p-schedule__text {
  margin: 1rem 0 0;
  color: var(--cool-gray);
  line-height: 1.9;
}

.page-products .p-schedule__list {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-products .p-schedule__item {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 0;
  border-bottom: var(--line);
}

.page-products .p-schedule__item h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.page-products .p-schedule__item p {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--cool-gray);
}

.page-products .p-schedule__item .dj-data {
  color: var(--green);
  font-size: 0.875rem;
  line-height: 1.7;
}

.page-products .p-dot {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: rgba(57, 255, 136, 0.12);
  border: 1px solid rgba(57, 255, 136, 0.5);
  border-radius: 2px;
  color: var(--green);
  letter-spacing: 0.1em;
  animation: p-pulse 2.4s var(--ease) infinite;
}

@keyframes p-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(57, 255, 136, 0.35); }
  55% { box-shadow: 0 0 0 7px rgba(57, 255, 136, 0); }
}

/* ---------- 提醒 ---------- */
.page-products .p-alerts {
  background: var(--midnight-900);
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-products .p-alerts__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-products .p-alerts__copy .dj-heading {
  margin: 0.6rem 0 0;
}

.page-products .p-alerts__text {
  margin: 1rem 0 0;
  color: var(--cool-gray);
  line-height: 1.9;
}

.page-products .p-steps {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: p-step;
}

.page-products .p-step {
  position: relative;
  display: grid;
  grid-template-columns: 2.75rem 1fr;
  gap: 0.9rem;
  padding: 0.95rem 0;
  border-bottom: var(--line);
}

.page-products .p-step:first-child {
  border-top: var(--line);
}

.page-products .p-step__num {
  color: var(--orange);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  padding-top: 0.2rem;
}

.page-products .p-step p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--cool-gray);
}

.page-products .p-alerts__figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-alerts__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

/* ---------- 版本演进 ---------- */
.page-products .p-versions__figure {
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-versions__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 628;
  object-fit: cover;
}

.page-products .p-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 4.25rem 1fr;
  gap: 1rem;
  padding: 1.35rem 0 1.35rem 1rem;
  border-top: var(--line);
  transition: background-color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-products .p-timeline__item:last-child {
  border-bottom: var(--line);
}

.page-products .p-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.65rem;
  width: 6px;
  height: 6px;
  background: var(--steel-700);
  transform: rotate(45deg);
  transition: background-color 0.25s var(--ease);
}

.page-products .p-timeline__item[data-state="live"]::before {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(57, 255, 136, 0.16);
}

.page-products .p-timeline__item:hover {
  background-color: rgba(13, 21, 38, 0.75);
  padding-left: 1.6rem;
}

.page-products .p-timeline__year {
  color: var(--green);
  font-size: 1rem;
  letter-spacing: 0.06em;
  padding-top: 0.1rem;
}

.page-products .p-timeline__body h3 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
}

.page-products .p-timeline__body p {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--cool-gray);
}

/* ---------- 使用场景 ---------- */
.page-products .p-scenarios {
  background: var(--midnight-800);
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-products .p-scene-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-products .p-scene {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.75rem 0;
  border-bottom: var(--line);
}

.page-products .p-scene__num {
  color: var(--orange);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.page-products .p-scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
}

.page-products .p-scene p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--cool-gray);
}

.page-products .p-scene__link {
  margin-top: auto;
  align-self: flex-start;
  color: var(--blue);
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .p-scene__link:hover,
.page-products .p-scene__link:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* ---------- 下一步 ---------- */
.page-products .p-next__panel {
  position: relative;
  padding: clamp(1.75rem, 5vw, 3.5rem);
  background:
    linear-gradient(118deg, rgba(57, 255, 136, 0.08) 0%, transparent 46%),
    var(--midnight-900);
  border: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-next__panel::after {
  content: "";
  position: absolute;
  right: -3rem;
  bottom: -3rem;
  width: 12rem;
  height: 12rem;
  border: 1px solid var(--steel-700);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-products .p-next__panel .dj-heading {
  margin: 0.6rem 0 0;
}

.page-products .p-next__text {
  max-width: 64ch;
  margin: 1rem 0 0;
  color: var(--cool-gray);
  line-height: 1.9;
}

.page-products .p-next__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  margin-top: 1.9rem;
}

.page-products .p-next__textlink {
  color: var(--blue);
  font-size: 0.9375rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-products .p-next__textlink:hover,
.page-products .p-next__textlink:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* ---------- 焦点可见 ---------- */
.page-products a:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-products .p-platform-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .p-platform {
    padding-right: 1.75rem;
  }

  .page-products .p-platform:nth-child(odd) {
    border-right: var(--line);
    padding-right: 1.75rem;
  }

  .page-products .p-platform:nth-child(even) {
    padding-left: 1.75rem;
  }

  .page-products .p-platform:nth-child(even):hover {
    padding-left: 2.5rem;
  }

  .page-products .p-scene-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: var(--line);
  }

  .page-products .p-scene {
    padding: 1.75rem 1.5rem;
    border-bottom: var(--line);
    border-right: var(--line);
  }

  .page-products .p-scene:first-child {
    padding-left: 0;
  }

  .page-products .p-scene:last-child {
    border-right: none;
    padding-right: 0;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-products .p-hero__grid {
    grid-template-columns: 1.08fr 0.92fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-products .p-hero__figure {
    transform: translateY(-1rem);
  }

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

  .page-products .p-platform {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1.75rem 1.5rem 1.75rem 0;
    border-bottom: var(--line);
    border-right: var(--line);
  }

  .page-products .p-platform:first-child {
    padding-left: 0;
  }

  .page-products .p-platform:last-child {
    border-right: none;
    padding-right: 0;
  }

  .page-products .p-platform:hover {
    padding-left: 1rem;
  }

  .page-products .p-platform__desc {
    flex: 1;
  }

  .page-products .p-platform__tag {
    margin-top: auto;
  }

  .page-products .p-library__grid {
    grid-template-columns: 0.92fr 1.08fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-products .p-schedule__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-products .p-schedule__figure {
    order: 0;
  }

  .page-products .p-alerts__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-products .p-timeline__item {
    grid-template-columns: 7rem 1fr;
    padding: 1.6rem 0 1.6rem 1.5rem;
  }

  .page-products .p-timeline__year {
    font-size: 1.125rem;
  }

  .page-products .p-timeline__body h3 {
    font-size: 1.15rem;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .p-dot,
  .page-products .p-platform,
  .page-products .p-timeline__item,
  .page-products .p-chip,
  .page-products .p-scene__link,
  .page-products .p-next__textlink {
    animation: none;
    transition: none;
  }
}