.page-products {
  background: var(--ink-0);
  color: var(--frost);
  --pd-line: rgba(61, 90, 115, 0.62);
  --pd-line-soft: rgba(61, 90, 115, 0.34);
  --pd-muted: rgba(232, 241, 246, 0.64);
  --pd-ev-ice: #6FB6E8;
  --pd-ev-ball: #2FBF8F;
  --pd-ev-track: #F2B233;
  --pd-ev-multi: #FF6A1A;
  --pd-ev-base: #8FA6B8;
  font-family: var(--font-body);
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumb {
  padding-top: 20px;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--pd-muted);
}

.page-products .breadcrumb__list a {
  color: var(--pd-muted);
  text-decoration: none;
  transition: color var(--ease);
}

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

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

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

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(48px, 7vw, 92px);
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
}

.page-products .pd-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-products .pd-kicker .mono {
  padding: 3px 7px;
  border: 1px solid var(--signal);
  color: var(--signal);
}

.page-products .pd-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.95rem, 4.2vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--frost);
}

.page-products .pd-hero__lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pd-muted);
}

.page-products .pd-entry {
  margin-top: 26px;
  padding: 18px 20px 20px;
  border: 1px solid var(--pd-line);
  border-left: 3px solid var(--signal);
  background: var(--ink-1);
}

.page-products .pd-entry__label {
  margin: 0 0 12px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--pd-muted);
}

.page-products .pd-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pd-entry__btn {
  flex: 1 1 132px;
  text-align: center;
  justify-content: center;
}

.page-products .pd-entry__note {
  margin: 12px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--pd-muted);
}

.page-products .pd-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-facts li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.page-products .pd-facts .mono {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  line-height: 1;
  color: var(--signal);
}

.page-products .pd-facts em {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--pd-muted);
}

.page-products .pd-console {
  border: 1px solid var(--pd-line);
  background: var(--ink-1);
}

.page-products .pd-console__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--pd-line);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--pd-muted);
}

.page-products .pd-console__dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--venue);
}

.page-products .pd-console__mode {
  margin-left: auto;
  padding: 2px 8px;
  border: 1px solid var(--pd-line);
  color: var(--frost);
}

.page-products .pd-console__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-products .pd-console__strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding: 12px 14px;
  border-top: 1px solid var(--pd-line);
  font-size: 0.72rem;
  color: var(--pd-muted);
}

.page-products .pd-console__count {
  margin-left: auto;
  color: var(--signal);
  font-weight: 600;
}

.page-products .pd-hero__caption {
  margin: 14px 0 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--pd-muted);
}

/* ---------- 通用章节 ---------- */
.page-products .pd-section {
  position: relative;
  padding: clamp(52px, 7vw, 100px) 0;
}

.page-products .pd-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 3vw, 34px);
  align-items: start;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pd-head .chapter-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 0.82;
  letter-spacing: -0.03em;
  color: var(--rule);
}

.page-products .pd-head h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.4rem, 2.6vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--frost);
}

.page-products .pd-head p {
  margin: 0;
  max-width: 64ch;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--pd-muted);
}

.page-products .pd-link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, 0.45);
  transition: border-color var(--ease), color var(--ease);
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

/* ---------- 02 筛选 ---------- */
.page-products .pd-workbench {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--pd-line);
  background: var(--ink-1);
}

.page-products .pd-workbench__filter {
  padding: 22px 20px 24px;
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-filter__label {
  margin: 0 0 18px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-products .pd-chipgroup {
  margin-bottom: 20px;
}

.page-products .pd-chipgroup__title {
  margin: 0 0 9px;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--pd-muted);
}

.page-products .pd-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pd-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--frost);
  background: transparent;
}

.page-products .pd-chip.is-on {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--on-signal);
  font-weight: 700;
}

.page-products .pd-filter__tip {
  margin: 0;
  padding-top: 16px;
  border-top: 1px dashed var(--pd-line);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--pd-muted);
}

.page-products .pd-results__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--pd-line);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--pd-muted);
}

.page-products .pd-results__sync {
  margin-left: auto;
  color: var(--venue);
}

.page-products .pd-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 8px 14px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--pd-line-soft);
  border-left: 3px solid var(--pd-ev, var(--rule));
}

.page-products .pd-row:last-child {
  border-bottom: 0;
}

.page-products .pd-row--ice { --pd-ev: var(--pd-ev-ice); }
.page-products .pd-row--ball { --pd-ev: var(--pd-ev-ball); }
.page-products .pd-row--track { --pd-ev: var(--pd-ev-track); }
.page-products .pd-row--base { --pd-ev: var(--pd-ev-base); }

.page-products .pd-row__time {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--frost);
}

.page-products .pd-row__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--frost);
}

.page-products .pd-row__meta {
  margin: 4px 0 0;
  font-size: 0.8rem;
  color: var(--pd-muted);
}

.page-products .pd-row__state {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-products .pd-inj {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border: 1px solid var(--pd-line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--pd-muted);
}

.page-products .pd-inj--doubt {
  border-color: rgba(242, 178, 51, 0.6);
  color: var(--amber);
}

/* ---------- 03 iOS 与伤停 ---------- */
.page-products .pd-ios {
  background: linear-gradient(180deg, var(--ink-0) 0%, var(--ink-1) 100%);
}

.page-products .pd-ios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-products .pd-ios__fig {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--pd-line);
  object-fit: cover;
}

.page-products .pd-ios__shots {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.page-products .pd-shot {
  margin: 0;
  border: 1px solid var(--pd-line);
  background: var(--ink-1);
}

.page-products .pd-shot svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pd-shot__label {
  padding: 7px 8px;
  border-top: 1px solid var(--pd-line-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-align: center;
  color: var(--pd-muted);
}

.page-products .pd-ios__lead {
  margin: 0 0 22px;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--pd-muted);
}

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

.page-products .pd-status__item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pd-line-soft);
}

.page-products .pd-status__dots {
  grid-row: span 2;
  display: flex;
  align-items: center;
  gap: 4px;
}

.page-products .pd-status__dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
}

.page-products .pd-status__item--out .pd-status__dots i { background: rgba(242, 178, 51, 0.95); }
.page-products .pd-status__item--doubt .pd-status__dots i { background: rgba(242, 178, 51, 0.62); }
.page-products .pd-status__item--gtd .pd-status__dots i { background: rgba(242, 178, 51, 0.36); }

.page-products .pd-status__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--frost);
}

.page-products .pd-status__desc {
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--pd-muted);
}

.page-products .pd-ios__amber {
  display: block;
  width: 100%;
  height: auto;
  margin: 22px 0;
  border: 1px solid var(--pd-line);
  object-fit: cover;
}

.page-products .pd-ios__dossier {
  border-left: 2px solid var(--amber);
}

.page-products .pd-dossier__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--frost);
}

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

.page-products .pd-history li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--pd-muted);
}

.page-products .pd-history .mono {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-products .pd-dossier__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pd-line);
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--pd-muted);
}

/* ---------- 04 测试版（纸面章节） ---------- */
.page-products .pd-beta {
  background: var(--paper);
  color: var(--ink-dark);
}

.page-products .pd-beta .pd-head .chapter-num {
  color: rgba(17, 20, 23, 0.24);
}

.page-products .pd-beta .pd-head h2 {
  color: var(--ink-dark);
}

.page-products .pd-beta .pd-head p {
  color: rgba(17, 20, 23, 0.74);
}

.page-products .pd-beta__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .pd-beta__fig {
  margin: 0;
  border: 1px solid var(--ink-dark);
  background: var(--ink-1);
}

.page-products .pd-beta__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pd-beta__cap {
  padding: 9px 12px;
  border-top: 1px solid var(--ink-dark);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--ink-dark);
  background: var(--paper);
}

.page-products .pd-beta__list {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pd-toggle {
  padding: 16px 18px;
  border: 1px solid rgba(17, 20, 23, 0.28);
  background: rgba(255, 255, 255, 0.62);
}

.page-products .pd-toggle--on {
  border-color: var(--ink-dark);
  border-left: 4px solid var(--signal);
  background: var(--white);
}

.page-products .pd-toggle__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}

.page-products .pd-toggle__name {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--ink-dark);
}

.page-products .pd-toggle__state {
  margin-left: auto;
  padding: 2px 9px;
  border: 1px solid rgba(17, 20, 23, 0.4);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: rgba(17, 20, 23, 0.7);
}

.page-products .pd-toggle--on .pd-toggle__state {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--on-signal);
  font-weight: 700;
}

.page-products .pd-toggle__desc {
  margin: 8px 0 0;
  font-size: 0.84rem;
  line-height: 1.72;
  color: rgba(17, 20, 23, 0.76);
}

.page-products .pd-beta__note {
  margin: 4px 0 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: rgba(17, 20, 23, 0.76);
}

.page-products .pd-beta__note .pd-link {
  color: #B8440C;
  border-color: rgba(184, 68, 12, 0.4);
}

.page-products .pd-beta__note .pd-link:hover,
.page-products .pd-beta__note .pd-link:focus-visible {
  color: var(--ink-dark);
  border-color: var(--ink-dark);
}

/* ---------- 05 场馆 ---------- */
.page-products .pd-venues__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .pd-venues__fig {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--pd-line);
  object-fit: cover;
}

.page-products .pd-venues__panel {
  padding-top: 6px;
}

.page-products .pd-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.page-products .pd-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--rule);
  background: var(--ink-1);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--pd-muted);
  transform: translateX(-6px);
}

.page-products .pd-tag.is-on {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--on-signal);
  font-weight: 700;
  transform: translateX(-12px);
}

.page-products .pd-tag--ball { border-color: rgba(47, 191, 143, 0.6); color: var(--venue); }
.page-products .pd-tag--track { border-color: rgba(242, 178, 51, 0.6); color: var(--amber); }
.page-products .pd-tag--multi { border-color: rgba(255, 106, 26, 0.6); color: var(--signal); }
.page-products .pd-tag--base { border-color: rgba(143, 166, 184, 0.6); color: var(--pd-ev-base); }

.page-products .pd-info {
  margin: 0 0 20px;
  border-top: 1px solid var(--pd-line);
}

.page-products .pd-info__row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 6px 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--pd-line-soft);
}

.page-products .pd-info__row dt {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--venue);
}

.page-products .pd-info__row dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--pd-muted);
}

.page-products .pd-venues__link {
  font-size: 0.88rem;
}

/* ---------- 06 订阅 ---------- */
.page-products .pd-subscribe {
  background: var(--ink-1);
  border-top: 1px solid var(--pd-line);
  border-bottom: 1px solid var(--pd-line);
}

.page-products .pd-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .pd-step {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--pd-line);
  background: var(--ink-0);
}

.page-products .pd-step::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: var(--signal);
}

.page-products .pd-step__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--signal);
}

.page-products .pd-step h3 {
  margin: 0 0 7px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--frost);
}

.page-products .pd-step p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--pd-muted);
}

.page-products .pd-subscribe__note {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--pd-line);
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--pd-muted);
}

/* ---------- 07 版本节奏与合作 ---------- */
.page-products .pd-rhythm {
  display: grid;
  gap: 12px;
}

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

.page-products .pd-rhythm__item[data-open] {
  border-left-color: var(--signal);
}

.page-products .pd-rhythm__ver {
  min-width: 78px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--signal);
}

.page-products .pd-rhythm__name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--frost);
}

.page-products .pd-rhythm__hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--pd-muted);
}

.page-products .pd-cta {
  margin-top: 30px;
  padding: 24px 20px 26px;
  border: 1px solid var(--pd-line);
  border-top: 3px solid var(--signal);
  background: linear-gradient(135deg, rgba(255, 106, 26, 0.1), transparent 62%), var(--ink-1);
}

.page-products .pd-cta__text {
  margin: 0 0 18px;
  max-width: 64ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--pd-muted);
}

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

.page-products .pd-cta__actions .btn {
  flex: 1 1 168px;
  text-align: center;
  justify-content: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pd-row {
    grid-template-columns: 60px minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .pd-row__state {
    grid-column: 3;
    justify-content: flex-end;
  }

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

  .page-products .pd-beta__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(24px, 3vw, 40px);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-products .pd-workbench {
    grid-template-columns: 268px minmax(0, 1fr);
  }

  .page-products .pd-workbench__filter {
    border-bottom: 0;
    border-right: 1px solid var(--pd-line);
    position: sticky;
    top: calc(var(--header-h) + 16px);
    align-self: start;
  }

  .page-products .pd-ios__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-products .pd-venues__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

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

@media (min-width: 1120px) {
  .page-products .pd-hero header,
  .page-products .pd-hero__intro {
    padding-right: 12px;
  }

  .page-products .pd-console__img {
    aspect-ratio: 16 / 9.4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-chip,
  .page-products .pd-tag,
  .page-products .pd-link,
  .page-products .breadcrumb__list a {
    transition: none;
  }
}