.page-products {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--f-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-products .pf-block {
  padding: clamp(2.6rem, 7vw, 4.8rem) 0;
}

.page-products .pf-block--hero {
  padding-top: clamp(1.2rem, 3.5vw, 2.2rem);
}

.page-products .pf-block--tint {
  background: var(--c-paper-2);
}

.page-products .pf-block--deep {
  background: var(--c-deep);
  color: var(--c-paper);
}

/* ---- 首屏 ---- */
.page-products .pf-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.6rem);
}

.page-products .pf-hero__lead h1 {
  font-family: var(--f-display);
  font-size: clamp(2.3rem, 7.4vw, 4rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--c-deep);
  margin: 0.4rem 0 0.9rem;
}

.page-products .pf-hero__lead .lede {
  margin: 0;
  max-width: 60ch;
  color: var(--c-deep-2);
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.4rem 0 0;
}

.page-products .pf-spec {
  margin: 0;
  padding: 1rem 1.2rem;
  background: var(--c-deep);
  color: var(--c-paper);
  border-radius: 16px 16px 16px 4px;
}

.page-products .pf-spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px dashed rgba(244, 241, 232, 0.22);
}

.page-products .pf-spec__row:last-child {
  border-bottom: 0;
}

.page-products .pf-spec dt {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--c-steel-soft);
}

.page-products .pf-spec dd {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--c-amber-pale);
  text-align: right;
}

/* ---- 区块标题 ---- */
.page-products .pf-head {
  max-width: 62ch;
  margin-bottom: clamp(1.5rem, 4vw, 2.4rem);
}

.page-products .pf-title {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 4.6vw, 2.7rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-deep);
  margin: 0.35rem 0 0;
}

.page-products .pf-block--deep .pf-title {
  color: var(--c-paper);
}

.page-products .pf-block--deep .eyebrow {
  color: var(--c-amber);
}

.page-products .pf-head__note {
  margin: 0.7rem 0 0;
  font-size: 1rem;
  color: var(--c-deep-2);
}

/* ---- 入口清单 ---- */
.page-products .pf-entrylist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(32, 40, 42, 0.16);
}

.page-products .pf-entry {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 0.4rem 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(32, 40, 42, 0.16);
}

.page-products .pf-entry__no {
  font-family: var(--f-mono);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--c-amber);
}

.page-products .pf-entry__body {
  min-width: 0;
}

.page-products .pf-entry__body h3 {
  margin: 0 0 0.45rem;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-deep);
}

.page-products .pf-entry__body p {
  margin: 0 0 0.7rem;
}

.page-products .pf-entry__link {
  display: inline-block;
  padding-bottom: 0.1rem;
  color: var(--c-steel);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--c-amber-pale);
}

.page-products .pf-entry__link:hover,
.page-products .pf-entry__link:focus-visible {
  border-bottom-color: var(--c-amber);
}

/* ---- 服务清单 / 分组折叠 ---- */
.page-products .pf-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-products .pf-split__fig,
.page-products .pf-android__fig,
.page-products .pf-wide-fig,
.page-products .pf-band__fig {
  margin: 0;
}

.page-products .pf-group {
  border-top: 1px solid rgba(32, 40, 42, 0.16);
}

.page-products .pf-group:last-child {
  border-bottom: 1px solid rgba(32, 40, 42, 0.16);
}

.page-products .pf-group > summary {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 1.05rem 0.2rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-editorial);
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--c-deep);
}

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

.page-products .pf-group > summary::before {
  content: "＋";
  font-family: var(--f-mono);
  font-size: 0.9rem;
  color: var(--c-amber);
}

.page-products .pf-group[open] > summary::before {
  content: "－";
}

.page-products .pf-group__name {
  min-width: 0;
}

.page-products .pf-group__count {
  margin-left: auto;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--c-mono);
}

.page-products .pf-group__list {
  list-style: none;
  margin: 0 0 1.3rem;
  padding: 0 0 0 1.2rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem 1.2rem;
}

.page-products .pf-group__list li {
  position: relative;
  font-size: 0.95rem;
  line-height: 1.62;
}

.page-products .pf-group__list li::before {
  content: "";
  position: absolute;
  left: -0.95rem;
  top: 0.66em;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: var(--c-steel);
}

/* ---- 安卓安装信息 ---- */
.page-products .pf-android {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.8rem;
  align-items: center;
}

.page-products .pf-android__text p {
  margin: 0 0 0.9rem;
}

.page-products .pf-facts {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  border-top: 1px solid rgba(32, 40, 42, 0.16);
}

.page-products .pf-facts li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(32, 40, 42, 0.16);
}

.page-products .pf-facts__k {
  font-size: 0.9rem;
  color: var(--c-deep-2);
}

.page-products .pf-facts__v {
  font-family: var(--f-mono);
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--c-mono);
  text-align: right;
}

/* ---- 分段切换 ---- */
.page-products .pf-wide-fig {
  margin-bottom: clamp(1.4rem, 4vw, 2.2rem);
}

.page-products .pf-seg {
  display: flex;
  gap: 0.2rem;
  overflow-x: auto;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid rgba(32, 40, 42, 0.18);
}

.page-products .pf-seg a {
  flex: 0 0 auto;
  padding: 0.6rem 0.9rem;
  font-size: 0.92rem;
  white-space: nowrap;
  text-decoration: none;
  color: var(--c-deep-2);
  border-bottom: 3px solid transparent;
}

.page-products .pf-seg a.is-active,
.page-products .pf-seg a:hover,
.page-products .pf-seg a:focus-visible {
  color: var(--c-deep);
  border-bottom-color: var(--c-amber);
}

.page-products .pf-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
  margin-top: 1.6rem;
}

.page-products .pf-panel {
  background: var(--c-paper);
  border-top: 3px solid var(--c-steel-soft);
  border-radius: 0 0 14px 14px;
  padding: 1.35rem 1.25rem 1.5rem;
  scroll-margin-top: 6.5rem;
}

.page-products .pf-panel:nth-child(2) {
  border-top-color: var(--c-amber);
}

.page-products .pf-panel:nth-child(3) {
  border-top-color: var(--c-deep-2);
}

.page-products .pf-panel h3 {
  margin: 0 0 0.55rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-deep);
}

.page-products .pf-panel p {
  margin: 0 0 0.8rem;
  font-size: 0.95rem;
}

.page-products .pf-panel ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.92rem;
}

.page-products .pf-panel li {
  margin-bottom: 0.3rem;
}

.page-products .pf-panel li::marker {
  color: var(--c-steel);
}

/* ---- 对照表 ---- */
.page-products .pf-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.6rem;
  align-items: center;
  margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
}

.page-products .pf-band__text p {
  margin: 0.8rem 0 0;
  max-width: 58ch;
}

.page-products .pf-tablemask {
  position: relative;
}

.page-products .pf-tablemask::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 1.6rem;
  pointer-events: none;
  background: linear-gradient(to right, rgba(244, 241, 232, 0), var(--c-paper-2));
}

.page-products .pf-tablewrap {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(32, 40, 42, 0.16);
  background: var(--c-paper);
}

.page-products .pf-table {
  width: 100%;
  min-width: 46rem;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .pf-table caption {
  padding: 0.75rem 0.9rem;
  text-align: left;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--c-mono);
  background: var(--c-paper-2);
}

.page-products .pf-table th,
.page-products .pf-table td {
  padding: 0.62rem 0.85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(32, 40, 42, 0.12);
  white-space: nowrap;
}

.page-products .pf-table thead th {
  background: var(--c-deep);
  color: var(--c-paper);
  font-weight: 600;
  border-bottom-color: rgba(244, 241, 232, 0.2);
}

.page-products .pf-table tbody tr:hover td,
.page-products .pf-table tbody tr:hover th {
  background: rgba(247, 220, 174, 0.45);
}

.page-products .pf-table th:first-child,
.page-products .pf-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  min-width: 9rem;
  white-space: normal;
  background: var(--c-paper);
  box-shadow: 1px 0 0 rgba(32, 40, 42, 0.14);
}

.page-products .pf-table thead th:first-child {
  z-index: 2;
  background: var(--c-deep);
}

.page-products .pf-table tbody th[scope="row"] {
  font-weight: 600;
  color: var(--c-deep);
}

.page-products .pf-st {
  font-family: var(--f-mono);
  font-size: 0.83rem;
  font-weight: 600;
}

.page-products .pf-st--yes {
  color: var(--c-ok);
}

.page-products .pf-st--part {
  color: var(--c-mono);
}

.page-products .pf-st--no {
  color: var(--c-warn);
}

/* ---- 三步检查 ---- */
.page-products .pf-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .pf-step {
  background: var(--c-paper);
  border-radius: 14px;
  padding: 1.3rem 1.2rem 1.4rem;
}

.page-products .pf-step__no {
  display: block;
  font-family: var(--f-mono);
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1;
  color: var(--c-amber);
  margin-bottom: 0.55rem;
}

.page-products .pf-step h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-deep);
}

.page-products .pf-step p {
  margin: 0;
  font-size: 0.93rem;
}

.page-products .pf-inline-links {
  margin: 1.6rem 0 0;
  font-size: 0.95rem;
}

/* ---- 会员权益 ---- */
.page-products .pf-benefit {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.page-products .pf-benefit__text p {
  margin: 0 0 1rem;
  color: rgba(244, 241, 232, 0.88);
}

.page-products .pf-block--deep a {
  color: var(--c-amber-pale);
}

.page-products .pf-benefit__stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(143, 182, 188, 0.28);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .pf-benefit__stats > div {
  background: var(--c-deep-2);
  padding: 1rem 0.9rem;
}

.page-products .pf-benefit__stats dt {
  font-size: 0.8rem;
  color: var(--c-steel-soft);
}

.page-products .pf-benefit__stats dd {
  margin: 0.25rem 0 0;
  font-family: var(--f-mono);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--c-amber-pale);
}

/* ---- 收口 ---- */
.page-products .pf-outro {
  background: var(--c-amber-pale);
}

.page-products .pf-outro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.2rem;
}

.page-products .pf-outro__lead {
  margin: 0;
  font-family: var(--f-editorial);
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  line-height: 1.6;
  color: var(--c-deep);
}

.page-products .pf-outro__actions {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---- 响应式 ---- */
@media (min-width: 620px) {
  .page-products .pf-group__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 840px) {
  .page-products .pf-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .pf-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .pf-band {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 2.8rem;
  }

  .page-products .pf-entry {
    grid-template-columns: 5rem minmax(0, 1fr);
    padding: 1.9rem 0 1.9rem 0.4rem;
  }

  .page-products .pf-entry__body p {
    max-width: 62ch;
  }

  .page-products .pf-android {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 3rem;
  }
}

@media (min-width: 940px) {
  .page-products .pf-benefit {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 3.4rem;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-products .pf-split {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 3.2rem;
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-products .pf-outro__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}