.page-products {
  --pb-side: 264px;
  --pb-gap: 18px;
  color: var(--ice);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
  background-color: var(--ink-900);
  background-image:
    linear-gradient(180deg, var(--ink-800), var(--ink-900) 460px),
    repeating-linear-gradient(90deg, rgba(30, 51, 82, 0.42) 0 1px, transparent 1px 76px);
  background-repeat: no-repeat, repeat;
}

.page-products a {
  color: var(--orange-soft);
  text-decoration: none;
}

.page-products a:hover,
.page-products a:focus-visible {
  color: var(--lime);
}

.page-products .crumbs {
  padding: 18px 0 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pb-mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-products .pb-hero {
  padding: 8px 0 26px;
  border-bottom: 1px solid var(--line);
}

.page-products .pb-hero h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 8vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.005em;
  color: var(--ice);
  max-width: 18ch;
}

.page-products .pb-hero__lede {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pb-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .pb-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-products .pb-hero__meta b {
  color: var(--lime);
  font-weight: 700;
}

/* ---------- 控制台骨架 ---------- */
.page-products .pb-shell {
  display: grid;
  gap: 24px;
  padding-top: 26px;
}

.page-products .pb-console {
  background: var(--glass);
  border: 1px solid var(--line);
  padding: 16px;
}

.page-products .pb-console__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .pb-console .filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.page-products .pb-console .filter-bar::-webkit-scrollbar {
  display: none;
}

.page-products .pb-console .filter-btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

.page-products .pb-console .filter-count {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-products .pb-lights {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pb-lights li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .pb-console__hint {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .status-dot--idle {
  background: var(--mist);
}

/* ---------- 面板通用 ---------- */
.page-products .pb-panels {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-products .pb-panel {
  position: relative;
  background: var(--ink-800);
  border: 1px solid var(--line);
  min-width: 0;
}

.page-products .pb-panel[hidden] {
  display: none;
}

.page-products .pb-panel__head {
  position: sticky;
  top: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding: 13px 16px;
  background: rgba(10, 20, 40, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.page-products .pb-panel__head .section-title {
  margin: 0;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.15;
}

.page-products .pb-panel__head .tag {
  margin-left: auto;
}

.page-products .pb-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-products .pb-panel__body {
  display: grid;
  gap: 20px;
  padding: 18px 16px 24px;
}

.page-products .pb-panel__lede {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pb-panel__foot {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  border-left: 2px solid var(--orange);
  padding-left: 12px;
}

.page-products .pb-subtitle {
  margin: 4px 0 -6px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-products .pb-split {
  display: grid;
  gap: 20px;
  min-width: 0;
}

.page-products .pb-shot {
  margin: 0;
}

.page-products .pb-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(1.05) contrast(1.03);
}

.page-products .pb-shot figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-products .pb-shot--phone {
  max-width: 260px;
}

/* ---------- 比分条带 ---------- */
.page-products .pb-ticker {
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(255, 90, 31, 0.16), transparent 26%, transparent 74%, rgba(255, 90, 31, 0.16));
  scrollbar-width: thin;
}

.page-products .pb-ticker__track {
  display: flex;
  width: max-content;
  animation: pb-roll 48s linear infinite;
}

.page-products .pb-ticker:hover .pb-ticker__track,
.page-products .pb-ticker:focus-within .pb-ticker__track {
  animation-play-state: paused;
}

.page-products .pb-ticker__group {
  display: flex;
}

.page-products .pb-fixture {
  min-width: 196px;
  padding: 14px 18px 16px;
  border-right: 1px solid var(--line);
}

.page-products .pb-fixture__league {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .pb-fixture__score {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 0 0 6px;
}

.page-products .pb-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pb-colon {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--mist);
}

.page-products .pb-fixture__teams {
  margin: 0 0 8px;
  font-size: 13.5px;
  color: var(--ice);
}

.page-products .pb-fixture__teams span {
  color: var(--mist);
  padding: 0 4px;
}

.page-products .pb-fixture__state {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pb-fixture__state--live {
  color: var(--orange);
}

.page-products .pb-fixture__state--live::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  background: var(--orange);
  vertical-align: middle;
}

@keyframes pb-roll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.page-products .pb-notes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pb-notes li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ice);
}

.page-products .pb-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 7px;
  background: var(--orange);
}

/* ---------- 阵容分组 ---------- */
.page-products .pb-groups {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-products .pb-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pb-group {
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-products .pb-group summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  color: var(--ice);
}

.page-products .pb-group summary::-webkit-details-marker {
  display: none;
}

.page-products .pb-group summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-products .pb-group[open] summary::after {
  content: "−";
}

.page-products .pb-group[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-products .pb-group__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 20px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--ink-900);
  background: var(--orange);
}

.page-products .pb-group p {
  margin: 0;
  padding: 12px 14px 14px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- iOS 规格 ---------- */
.page-products .pb-specs {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-products .pb-spec {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pb-spec dt {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-products .pb-spec dd {
  margin: 0;
  font-size: 14px;
  color: var(--ice);
  text-align: right;
}

.page-products .pb-spec dd.pb-mono {
  color: var(--lime);
  font-weight: 700;
}

.page-products .pb-cards {
  display: grid;
  gap: 12px;
}

.page-products .pb-card {
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  padding: 14px 16px;
  background: var(--ink-700);
}

.page-products .pb-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ice);
}

.page-products .pb-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pb-copyrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 14px 16px;
  border: 1px dashed var(--line);
  background: var(--glass);
}

.page-products .pb-copyrow p {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 安装服务 ---------- */
.page-products .pb-services {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pb-service {
  position: relative;
  padding: 14px 14px 14px 46px;
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-products .pb-service__no {
  position: absolute;
  left: 14px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .pb-service h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ice);
}

.page-products .pb-service p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pb-steps {
  margin: 0;
  padding: 0 0 0 4px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-products .pb-steps li {
  position: relative;
  padding-left: 16px;
}

.page-products .pb-steps li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 17px;
  width: 7px;
  height: 7px;
  background: var(--ink-800);
  border: 1px solid var(--orange);
}

.page-products .pb-steps details {
  border-bottom: 1px solid var(--line);
}

.page-products .pb-steps summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  color: var(--ice);
}

.page-products .pb-steps summary::-webkit-details-marker {
  display: none;
}

.page-products .pb-steps details[open] summary {
  color: var(--orange-soft);
}

.page-products .pb-step-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-products .pb-steps p {
  margin: 0 0 13px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 58ch;
}

.page-products .pb-media-pair {
  display: grid;
  gap: 14px;
}

.page-products .pb-facts {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pb-facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-products .pb-fact__num {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pb-fact__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 版本演进 ---------- */
.page-products .pb-shot--wide img {
  aspect-ratio: 16 / 9;
}

.page-products .pb-timeline {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pb-timeline li {
  padding: 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
  background: var(--ink-700);
}

.page-products .pb-timeline__ver {
  margin: 0 0 8px;
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pb-timeline h3 {
  margin: 0 0 7px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ice);
}

.page-products .pb-timeline p:last-child {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 场景 ---------- */
.page-products .pb-scenes {
  display: grid;
  gap: 12px;
}

.page-products .pb-scene {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--ink-700);
}

.page-products .pb-scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--ice);
}

.page-products .pb-scene p {
  margin: 0;
  flex: 1;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pb-scene__link {
  align-self: flex-start;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--orange);
  padding-bottom: 2px;
}

.page-products .pb-cta {
  display: grid;
  gap: 14px;
  padding: 20px 18px;
  background: linear-gradient(100deg, rgba(255, 90, 31, 0.2), rgba(255, 90, 31, 0.03) 62%, transparent);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
}

.page-products .pb-cta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ice);
  max-width: 48ch;
}

.page-products .pb-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-products .pb-cards,
  .page-products .pb-scenes,
  .page-products .pb-media-pair,
  .page-products .pb-facts,
  .page-products .pb-services {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .pb-service {
    padding: 16px 16px 16px 46px;
  }
}

@media (min-width: 820px) {
  .page-products .pb-split {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: start;
  }

  .page-products .pb-split--rev {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .page-products .pb-panel__body {
    padding: 24px clamp(20px, 2.6vw, 32px) 30px;
  }

  .page-products .pb-panel__head {
    padding: 15px clamp(20px, 2.6vw, 32px);
  }
}

@media (min-width: 960px) {
  .page-products .pb-shell {
    grid-template-columns: var(--pb-side) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .pb-console {
    position: sticky;
    top: 16px;
  }

  .page-products .pb-console .filter-bar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
  }

  .page-products .pb-console .filter-btn {
    width: 100%;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pb-ticker__track {
    animation: none;
  }
}