.page-products {
  position: relative;
  padding-top: 108px;
  overflow: clip;
  background:
    radial-gradient(ellipse at 85% 0%, rgba(0, 240, 255, 0.08), transparent 46%),
    radial-gradient(ellipse at 10% 22%, rgba(181, 55, 242, 0.06), transparent 42%),
    var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.65;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-muted);
}

.page-products .breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .breadcrumb a:hover {
  color: var(--color-primary);
}

.page-products .breadcrumb__sep {
  color: var(--color-border);
}

.page-products .breadcrumb__current {
  color: var(--color-text);
}

/* ---------- 首屏标题区 ---------- */
.page-products .service-hero {
  position: relative;
  padding: 28px 0 20px;
}

.page-products .page-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--color-primary);
}

.page-products .page-hero__title {
  max-width: 960px;
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 7vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.page-products .page-hero__desc {
  max-width: 760px;
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-products .service-overview__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0 44px;
}

.page-products .service-overview__meta .tag {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* ---------- 功能切换器 ---------- */
.page-products .service-switch {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 48px;
}

.page-products .service-switch__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
  position: relative;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
}

.page-products .service-switch__item::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, transparent 50%, rgba(0, 240, 255, 0.14) 50%);
  transition: background 0.25s ease;
}

.page-products .service-switch__item:hover,
.page-products .service-switch__item.is-active,
.page-products .service-switch__item[aria-current="true"] {
  background: rgba(0, 240, 255, 0.08);
  border-color: rgba(0, 240, 255, 0.45);
  color: var(--color-primary);
  box-shadow: inset 3px 0 0 var(--color-primary), var(--shadow-sm);
}

.page-products .service-switch__item:hover::before {
  background: linear-gradient(135deg, transparent 50%, var(--color-primary) 50%);
}

.page-products .service-switch__index {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-muted);
}

.page-products .service-switch__name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- 服务卡片网格 ---------- */
.page-products .service-overview__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .service-overview__grid::before {
  content: "";
  position: absolute;
  top: -10px;
  right: 6%;
  left: -4%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary) 30%, var(--color-secondary) 68%, transparent);
  transform: rotate(-1.4deg);
  opacity: 0.5;
  z-index: 2;
  pointer-events: none;
}

.page-products .service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-products .service-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, transparent 49%, rgba(0, 240, 255, 0.32) 50%, transparent 51%);
  pointer-events: none;
}

.page-products .service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: var(--shadow-lg), 0 0 22px rgba(0, 240, 255, 0.1);
}

.page-products .service-card__media-wrap {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-bottom: 1px solid var(--color-border);
  background: #0D121B;
}

.page-products .service-card__media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .service-card__media-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(10, 14, 23, 0.65) 100%);
  pointer-events: none;
}

.page-products .service-card__visual {
  position: relative;
  padding: 22px 22px 10px;
  border-bottom: 1px solid var(--color-border);
  background:
    linear-gradient(180deg, rgba(0, 240, 255, 0.04), transparent),
    var(--color-panel);
}

.page-products .service-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.page-products .service-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.page-products .service-card__num {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.page-products .service-card__title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.page-products .service-card__text {
  flex: 1;
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-products .service-card__anchor {
  align-self: flex-start;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0, 240, 255, 0.45);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-products .service-card__anchor:hover {
  border-color: var(--color-primary);
  color: #80f8ff;
}

.page-products .service-card__body .btn {
  align-self: flex-start;
}

/* ---------- 迷你时间轴（回放卡） ---------- */
.page-products .mini-timeline {
  position: relative;
  height: 48px;
  margin: 14px 4px 4px;
  border-left: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
  background: repeating-linear-gradient(90deg, var(--color-border) 0, var(--color-border) 1px, transparent 1px, transparent 14px);
}

.page-products .mini-timeline::before,
.page-products .mini-timeline::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 7px;
  background: var(--color-primary);
}

.page-products .mini-timeline::before {
  top: 0;
}

.page-products .mini-timeline::after {
  bottom: 0;
  background: var(--color-secondary);
}

.page-products .mini-timeline__node {
  position: absolute;
  top: 50%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 2px solid var(--color-bg);
  transform: translateY(-50%);
}

.page-products .mini-timeline__node::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.page-products .mini-timeline__node--a { left: 16%; background: var(--color-primary); color: var(--color-primary); }
.page-products .mini-timeline__node--b { left: 37%; background: var(--color-secondary); color: var(--color-secondary); }
.page-products .mini-timeline__node--c { left: 61%; background: var(--color-accent); color: var(--color-accent); }
.page-products .mini-timeline__node--d { left: 83%; background: var(--color-primary); color: var(--color-primary); }

.page-products .mini-timeline__label {
  display: block;
  padding: 8px 0 4px;
  text-align: center;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-muted);
}

/* ---------- 迷你BP柱图 ---------- */
.page-products .mini-bars {
  display: grid;
  gap: 12px;
  padding: 6px 0 14px;
}

.page-products .mini-bars__row {
  display: grid;
  grid-template-columns: 48px 1fr 44px;
  align-items: center;
  gap: 8px;
}

.page-products .mini-bars__label {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.page-products .mini-bars i {
  display: block;
  height: 9px;
  width: var(--bar-w, 50%);
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.18);
  transition: width 0.3s ease;
}

.page-products .mini-bars__num {
  font-family: var(--font-data);
  font-size: 12px;
  text-align: right;
  color: var(--color-text);
}

/* ---------- 迷你版本行 ---------- */
.page-products .mini-versions {
  display: grid;
  gap: 8px;
  padding: 4px 0 14px;
}

.page-products .mini-versions__row {
  padding: 10px 14px;
  border-left: 3px solid var(--color-secondary);
  background: rgba(181, 55, 242, 0.08);
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-text);
}

/* ---------- 通用章节 ---------- */
.page-products .service-section {
  position: relative;
  padding: 64px 0;
  border-top: 1px solid var(--color-border);
}

.page-products .service-section__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.page-products .service-section__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #0D121B;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.page-products .service-section__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .service-section__body h2 {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.page-products .service-section__lead {
  max-width: 680px;
  margin: 0 0 26px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-products .service-section__body--center {
  max-width: 840px;
  margin: 0 auto;
  text-align: center;
}

.page-products .service-section__body--center .service-section__lead {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 章节横向标签色差 ---------- */
.page-products .service-replay .section-label { border-left-color: var(--color-primary); }
.page-products .service-bp .section-label { border-left-color: var(--color-secondary); }
.page-products .service-updates .section-label { border-left-color: var(--color-accent); }
.page-products .service-beta .section-label { border-left-color: var(--color-primary); }

/* ---------- 回放章节背景 ---------- */
.page-products .service-replay {
  background:
    radial-gradient(ellipse at 12% 46%, rgba(0, 240, 255, 0.07), transparent 52%),
    var(--color-bg);
}

/* ---------- 功能列表 ---------- */
.page-products .service-feature-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .service-feature-list li {
  position: relative;
  padding: 12px 16px 12px 44px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-muted);
}

.page-products .service-feature-list li::before {
  content: "▸";
  position: absolute;
  left: 17px;
  color: var(--color-primary);
  font-size: 14px;
}

.page-products .service-feature-list strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ---------- 数据统计块 ---------- */
.page-products .service-section__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-products .service-section__stats .stat-block {
  padding: 14px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-primary);
}

.page-products .service-section__stats .stat-block__value {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-primary);
}

.page-products .service-section__stats .stat-block__label {
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-muted);
  letter-spacing: 0.03em;
}

/* ---------- BP章节 ---------- */
.page-products .service-bp {
  background:
    radial-gradient(ellipse at 85% 42%, rgba(181, 55, 242, 0.12), transparent 50%),
    radial-gradient(ellipse at 8% 80%, rgba(0, 240, 255, 0.05), transparent 45%),
    var(--color-bg);
}

.page-products .service-bp .service-section__inner {
  align-items: center;
}

.page-products .service-bp .section-label {
  border-left-color: var(--color-secondary);
}

.page-products .service-bp .service-feature-list li {
  border-left-color: var(--color-secondary);
}

.page-products .service-bp .service-feature-list li::before {
  color: var(--color-secondary);
}

.page-products .service-bp .service-section__stats .stat-block {
  border-top-color: var(--color-secondary);
}

.page-products .service-bp .service-section__stats .stat-block__value {
  color: var(--color-secondary);
}

.page-products .service-bp__chart {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 7 / 4;
  background: #0D121B;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.page-products .service-bp__chart img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 版本章节 ---------- */
.page-products .service-updates {
  background:
    linear-gradient(180deg, rgba(255, 215, 0, 0.03), transparent 38%),
    var(--color-bg);
}

.page-products .service-updates .section-label {
  border-left-color: var(--color-accent);
}

.page-products .version-log {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
}

.page-products .version-log__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  font-family: var(--font-data);
  font-size: 13px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-products .version-log__item:hover {
  border-color: rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.04);
}

.page-products .version-log__tag {
  flex: 0 0 auto;
  min-width: 84px;
  padding: 4px 8px;
  text-align: center;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.35);
  color: var(--color-accent);
  font-weight: 600;
}

.page-products .version-log__text {
  color: var(--color-muted);
}

.page-products .service-section__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--color-secondary);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

/* ---------- PC端测试版 ---------- */
.page-products .service-beta {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0, 240, 255, 0.08), transparent 52%),
    var(--color-bg);
}

.page-products .pc-window {
  margin: 36px 0 32px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.page-products .pc-window:hover {
  transform: translateY(-4px) rotate(0.2deg);
  border-color: rgba(0, 240, 255, 0.35);
  box-shadow: var(--shadow-lg), 0 0 26px rgba(0, 240, 255, 0.12);
}

.page-products .pc-window__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #0D121B;
  border-bottom: 1px solid var(--color-border);
}

.page-products .pc-window__dots {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  box-shadow: 18px 0 0 var(--color-border), 36px 0 0 var(--color-border);
}

.page-products .pc-window__address {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-muted);
}

.page-products .pc-window__shot {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 9 / 5;
  background: #0D121B;
}

.page-products .pc-window__shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .service-beta__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: 0 0 28px;
}

.page-products .service-beta__grid .data-card {
  padding: 20px;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-products .service-beta__grid .data-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  opacity: 0.7;
}

.page-products .service-beta__grid .data-card:nth-child(2)::before {
  background: var(--color-secondary);
}

.page-products .service-beta__grid .data-card:nth-child(3)::before {
  background: var(--color-accent);
}

.page-products .service-beta__grid .data-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 240, 255, 0.3);
}

.page-products .data-card__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.page-products .data-card__value--blue,
.page-products .data-card__value--purple,
.page-products .data-card__value--yellow {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  line-height: 1.1;
}

.page-products .data-card__value--blue { color: var(--color-primary); }
.page-products .data-card__value--purple { color: var(--color-secondary); }
.page-products .data-card__value--yellow { color: var(--color-accent); }

.page-products .data-card__note {
  margin: 0;
  font-size: 13px;
  color: var(--color-muted);
}

.page-products .service-beta__entry {
  padding: 16px 18px;
  background: rgba(0, 240, 255, 0.04);
  border: 1px dashed rgba(0, 240, 255, 0.3);
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.page-products .service-beta__entry a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 240, 255, 0.4);
  transition: border-color 0.2s ease;
}

.page-products .service-beta__entry a:hover {
  border-color: var(--color-primary);
}

/* ---------- 延伸入口 ---------- */
.page-products .service-outro {
  padding: 48px 0;
  background: var(--color-panel);
  border-top: 1px solid var(--color-border);
}

.page-products .service-outro__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-products .service-outro h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
}

.page-products .service-outro .section-label {
  margin-bottom: 14px;
}

.page-products .service-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .service-outro__links .btn {
  margin: 0;
}

/* ---------- 响应式：平板 ---------- */
@media (min-width: 640px) {
  .page-products .service-overview__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .service-beta__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .service-outro__inner {
    grid-template-columns: 1fr 1.2fr;
  }

  .page-products .service-switch__item {
    padding: 18px 20px;
  }
}

/* ---------- 响应式：桌面 ---------- */
@media (min-width: 860px) {
  .page-products .service-switch {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    background: none;
    border: 0;
  }

  .page-products .service-switch__item {
    justify-content: center;
    border: 1px solid var(--color-border);
    background: var(--color-panel);
  }

  .page-products .service-section {
    padding: 84px 0;
  }

  .page-products .service-section__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
  }

  .page-products .service-section__figure {
    aspect-ratio: 16 / 9;
  }

  .page-products .service-bp__chart {
    aspect-ratio: 7 / 4;
  }
}

/* ---------- 响应式：宽桌面 ---------- */
@media (min-width: 1200px) {
  .page-products .service-overview__grid {
    gap: 28px;
  }

  .page-products .service-card__body {
    padding: 26px;
  }

  .page-products .service-card__title {
    font-size: 21px;
  }

  .page-products .service-card__text {
    font-size: 15px;
  }

  .page-products .service-card__visual {
    padding: 26px 26px 12px;
  }

  .page-products .service-section__inner {
    gap: 64px;
  }

  .page-products .service-section__lead {
    font-size: 16px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .service-card,
  .page-products .pc-window,
  .page-products .service-switch__item,
  .page-products .data-card {
    transition: none;
  }
}

.page-products {
  --bar-w: 1rem;
}