.page-products {
  --pp-radius: 14px;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding: clamp(96px, 14vw, 156px) 0 clamp(40px, 6vw, 72px);
  background:
    radial-gradient(110% 80% at 82% -12%, rgba(63, 163, 114, .20), transparent 62%),
    radial-gradient(80% 70% at 4% 4%, rgba(28, 43, 69, .85), transparent 70%);
}

.page-products .pp-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-products .pp-hero-copy .display {
  margin: 12px 0 0;
  max-width: 14ch;
}

.page-products .pp-hero-copy .lede {
  margin-top: 20px;
}

.page-products .pp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 28px;
}

.page-products .pp-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 32px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--index);
}

.page-products .pp-hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .pp-hero-facts .mono {
  color: var(--grass-lite);
  font-size: 13px;
}

.page-products .pp-hero-frame {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}

/* ---------- 媒体通用 ---------- */
.page-products figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .pp-ratio-16x9 { aspect-ratio: 16 / 9; }
.page-products .pp-ratio-3x2 { aspect-ratio: 3 / 2; }
.page-products .pp-ratio-3x4 { aspect-ratio: 3 / 4; }

.page-products .pp-media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: linear-gradient(180deg, var(--tunnel), var(--stand));
}

/* ---------- 安装包 ---------- */
.page-products .pp-spec-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .pp-spec-copy p {
  max-width: 46ch;
  margin-top: 16px;
  color: var(--index);
  line-height: 1.8;
}

.page-products .pp-spec-link {
  display: inline-block;
  margin-top: 22px;
}

.page-products .pp-spec-frame {
  max-width: 340px;
  margin-inline: auto;
}

.page-products .pp-table-wrap {
  margin-top: clamp(28px, 4vw, 48px);
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--tunnel);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--grass) transparent;
}

.page-products .pp-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pp-caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pp-table th,
.page-products .pp-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}

.page-products .pp-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--stand);
  font-family: var(--f-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--index);
  text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-table tbody tr:nth-child(even) {
  background: rgba(233, 238, 245, .035);
}

.page-products .pp-table tbody th {
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.page-products .pp-table td {
  color: var(--index);
}

.page-products .pp-table td.mono {
  font-family: var(--f-mono);
  color: var(--grass-lite);
  letter-spacing: .02em;
}

/* ---------- 权益 ---------- */
.page-products .pp-rights-head {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: end;
}

.page-products .pp-rights-head .lede {
  margin-top: 18px;
}

.page-products .pp-rights-frame {
  max-width: 420px;
}

.page-products .pp-switch {
  position: relative;
  margin-top: clamp(30px, 4vw, 50px);
}

.page-products .pp-radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: none;
}

.page-products .pp-tabs::-webkit-scrollbar { display: none; }

.page-products .pp-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--glass);
  color: var(--index);
  font-size: 14px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pp-tab .mono {
  font-size: 11px;
  color: var(--grass-lite);
}

.page-products .pp-tab:hover {
  border-color: rgba(111, 216, 166, .5);
  color: var(--text);
}

.page-products #rt-sub:checked ~ .pp-tabs label[for="rt-sub"],
.page-products #rt-fav:checked ~ .pp-tabs label[for="rt-fav"],
.page-products #rt-push:checked ~ .pp-tabs label[for="rt-push"],
.page-products #rt-data:checked ~ .pp-tabs label[for="rt-data"] {
  background: var(--grass);
  border-color: var(--grass);
  color: #06170F;
  font-weight: 600;
}

.page-products #rt-sub:checked ~ .pp-tabs label[for="rt-sub"] .mono,
.page-products #rt-fav:checked ~ .pp-tabs label[for="rt-fav"] .mono,
.page-products #rt-push:checked ~ .pp-tabs label[for="rt-push"] .mono,
.page-products #rt-data:checked ~ .pp-tabs label[for="rt-data"] .mono {
  color: #06170F;
  opacity: .7;
}

.page-products .pp-panels {
  margin-top: 26px;
}

.page-products .pp-panel {
  display: none;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products #rt-sub:checked ~ .pp-panels .pp-panel[data-panel="sub"],
.page-products #rt-fav:checked ~ .pp-panels .pp-panel[data-panel="fav"],
.page-products #rt-push:checked ~ .pp-panels .pp-panel[data-panel="push"],
.page-products #rt-data:checked ~ .pp-panels .pp-panel[data-panel="data"] {
  display: grid;
}

.page-products .pp-panel-note {
  padding: 22px 22px 24px;
  border: 1px solid rgba(245, 200, 107, .35);
  border-radius: var(--r-card);
  background: linear-gradient(160deg, rgba(28, 43, 69, .9), rgba(16, 27, 46, .7));
}

.page-products .pp-panel-note p {
  margin-top: 14px;
  color: var(--index);
  line-height: 1.8;
  max-width: 44ch;
}

.page-products .pp-items {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 10px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  background: rgba(28, 43, 69, .45);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pp-item:hover {
  border-color: rgba(111, 216, 166, .45);
  background: rgba(28, 43, 69, .75);
}

.page-products .pp-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 18px;
  height: 18px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(255, 255, 255, .04);
  cursor: pointer;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-item input[type="checkbox"]:checked {
  background: var(--grass);
  border-color: var(--grass);
}

.page-products .pp-item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 2px;
  width: 5px;
  height: 9px;
  border: solid #06170F;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-products .pp-item input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--grass-lite);
  outline-offset: 2px;
}

.page-products .pp-item-name {
  font-size: 14px;
  color: var(--text);
}

.page-products .pp-item-where {
  grid-column: 2;
  font-size: 11px;
  color: var(--index);
  letter-spacing: .02em;
}

.page-products .pp-item input[type="checkbox"]:checked ~ .pp-item-name {
  color: var(--grass-lite);
}

/* ---------- 账户中心 ---------- */
.page-products .pp-account {
  background: linear-gradient(180deg, transparent, rgba(16, 27, 46, .7) 40%, transparent);
}

.page-products .pp-account-grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-products .pp-account-copy .lede {
  margin-top: 18px;
}

.page-products .pp-steps {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
}

.page-products .pp-steps li {
  position: relative;
  padding: 0 0 26px 46px;
}

.page-products .pp-steps li::before {
  counter-increment: ppstep;
  content: "0" counter(ppstep);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(63, 163, 114, .55);
  border-radius: 50%;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--grass-lite);
}

.page-products .pp-steps li:last-child {
  padding-bottom: 0;
}

.page-products .pp-steps p {
  margin-top: 8px;
  color: var(--index);
  line-height: 1.8;
  max-width: 46ch;
}

.page-products .pp-account-side {
  display: grid;
  gap: 18px;
}

.page-products .pp-account-frame {
  max-width: 340px;
  margin-inline: auto;
  width: 100%;
}

.page-products .pp-field-card {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--tunnel);
  padding: 20px 22px 22px;
}

.page-products .pp-field-card-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-products .pp-field-dl {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-field-dl > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pp-field-dl > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .pp-field-dl dt {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--grass-lite);
}

.page-products .pp-field-dl dd {
  margin: 0;
  font-size: 13px;
  color: var(--index);
  line-height: 1.6;
}

/* ---------- 订阅周期 ---------- */
.page-products .pp-cycle-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-products .pp-cycle-main > p {
  margin-top: 18px;
  color: var(--index);
  line-height: 1.8;
  max-width: 52ch;
}

.page-products .pp-cycle-cards {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-products .pp-cycle-card {
  padding: 24px 24px 26px;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pp-cycle-card:hover {
  border-color: var(--grass);
  transform: translateY(-2px);
}

.page-products .pp-cycle-tag {
  margin: 0;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-products .pp-cycle-card .h3 {
  margin-top: 12px;
}

.page-products .pp-cycle-card > p:not(.pp-cycle-tag) {
  margin-top: 12px;
  color: var(--index);
  line-height: 1.75;
}

.page-products .pp-cycle-list {
  margin: 18px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  display: grid;
  gap: 8px;
}

.page-products .pp-cycle-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text);
}

.page-products .pp-cycle-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--grass);
}

.page-products .pp-cycle-frame {
  max-width: 520px;
}

/* ---------- 头一周 ---------- */
.page-products .pp-week {
  background: linear-gradient(180deg, rgba(16, 27, 46, .75), transparent 70%);
}

.page-products .pp-week-head .lede {
  margin-top: 18px;
}

.page-products .pp-timeline {
  position: relative;
  margin: clamp(30px, 4vw, 48px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--grass), rgba(63, 163, 114, .05));
}

.page-products .pp-timeline li {
  position: relative;
  padding: 0 0 30px 38px;
}

.page-products .pp-timeline li:last-child {
  padding-bottom: 0;
}

.page-products .pp-timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--grass);
  background: var(--night);
}

.page-products .pp-time {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--grass-lite);
  text-transform: uppercase;
}

.page-products .pp-time-body {
  margin-top: 10px;
  padding: 20px 22px 22px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid rgba(245, 200, 107, .55);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  background: rgba(28, 43, 69, .5);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pp-time-body:hover {
  border-color: rgba(111, 216, 166, .45);
  border-left-color: var(--grass);
  background: rgba(28, 43, 69, .8);
}

.page-products .pp-time-body p {
  margin-top: 10px;
  color: var(--index);
  line-height: 1.8;
  max-width: 58ch;
}

/* ---------- 收尾 ---------- */
.page-products .pp-next-inner {
  display: grid;
  gap: 24px;
  align-items: center;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(255, 90, 43, .14), transparent 60%),
    linear-gradient(140deg, rgba(28, 43, 69, .95), rgba(11, 18, 32, .9));
}

.page-products .pp-next-inner p {
  margin-top: 14px;
  color: var(--index);
  line-height: 1.8;
  max-width: 52ch;
}

.page-products .pp-next-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-products .pp-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .pp-hero-grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
  }

  .page-products .pp-spec-grid {
    grid-template-columns: 1fr .7fr;
  }

  .page-products .pp-rights-head {
    grid-template-columns: 1.4fr .8fr;
  }

  .page-products .pp-panel {
    grid-template-columns: .75fr 1.25fr;
  }

  .page-products .pp-account-grid {
    grid-template-columns: 1.05fr .95fr;
  }

  .page-products .pp-cycle-grid {
    grid-template-columns: 1.15fr .85fr;
  }

  .page-products .pp-next-inner {
    grid-template-columns: 1.3fr .7fr;
  }

  .page-products .pp-next-links {
    justify-content: flex-end;
  }
}

@media (min-width: 1180px) {
  .page-products .pp-hero-copy .display {
    font-size: clamp(44px, 4.6vw, 76px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-tab,
  .page-products .pp-item,
  .page-products .pp-cycle-card,
  .page-products .pp-time-body {
    transition: none;
  }

  .page-products .pp-cycle-card:hover {
    transform: none;
  }
}