.page-products {
  --feat-gap: clamp(20px, 3vw, 40px);
  --feat-pad: clamp(48px, 7vw, 104px);
  --feat-radius: 4px;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.page-products a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-products .feat-hero {
  position: relative;
  padding: clamp(24px, 4vw, 48px) 0 clamp(36px, 5vw, 72px);
  background:
    radial-gradient(115% 78% at 84% 6%, rgba(255, 106, 26, 0.20), transparent 58%),
    radial-gradient(95% 70% at 4% 96%, rgba(20, 224, 200, 0.14), transparent 62%),
    var(--ink);
}

.page-products .feat-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--line);
}

.page-products .feat-hero__inner {
  display: grid;
  gap: var(--feat-gap);
  align-items: end;
}

.page-products .feat-hero__lead {
  min-width: 0;
}

.page-products .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--silver);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-products .crumbs a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .crumbs a:hover,
.page-products .crumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
  border-bottom: 1px solid rgba(255, 106, 26, 0.5);
  padding-bottom: 4px;
  margin-bottom: 14px;
}

.page-products .feat-hero__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 7.4vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(16px, 2vw, 24px);
  max-width: 15ch;
}

.page-products .lede {
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.75;
  color: var(--white);
  max-width: 38ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .feat-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-products .stat-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .stat-rail li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .stat-rail__num {
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}

.page-products .stat-rail__label {
  font-size: 12px;
  color: var(--silver);
  letter-spacing: 0.04em;
}

.page-products .feat-hero__collage {
  position: relative;
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-products .feat-hero__phone {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--feat-radius);
  overflow: hidden;
  background: var(--indigo);
  margin: 0;
}

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

.page-products .feat-hero__chip,
.page-products .feat-hero__badge {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  border-radius: var(--feat-radius);
  border: 1px solid var(--line-strong);
  background: rgba(11, 19, 48, 0.92);
  backdrop-filter: blur(4px);
}

.page-products .feat-hero__chip {
  top: 14px;
  left: 14px;
  border-left: 3px solid var(--orange);
}

.page-products .feat-hero__chip .num {
  font-size: 22px;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}

.page-products .feat-hero__chip-note {
  font-size: 11px;
  color: var(--silver);
}

.page-products .feat-hero__badge {
  bottom: 14px;
  right: 14px;
  flex-direction: row;
  align-items: baseline;
  gap: 2px;
  border-left: 3px solid var(--cyan);
}

.page-products .feat-hero__badge .num {
  font-size: 26px;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}

.page-products .feat-hero__badge-unit {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}

.page-products .feat-hero__badge-note {
  font-size: 11px;
  color: var(--silver);
  margin-left: 6px;
}

/* ---------- 跳转条 ---------- */
.page-products .jumpbar {
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

.page-products .jumpbar__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  overflow-x: auto;
  padding-block: 14px;
  scrollbar-width: thin;
}

.page-products .jumpbar__caption {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--silver);
}

.page-products .jumpbar__list {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .jumpbar__list a {
  display: block;
  white-space: nowrap;
  font-size: 14px;
  text-decoration: none;
  color: var(--white);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .jumpbar__list a:hover,
.page-products .jumpbar__list a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 通用区块 ---------- */
.page-products .feat-block {
  position: relative;
  padding: var(--feat-pad) 0;
  background: var(--ink);
}

.page-products .feat-block--teal {
  background: var(--teal);
}

.page-products .feat-block--indigo {
  background: var(--indigo);
}

.page-products .feat-block--deep {
  background: var(--ink-deep);
}

.page-products .feat-block + .feat-block {
  border-top: 1px solid var(--line);
}

.page-products .feat-head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .feat-head__title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(26px, 3.8vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0 0 14px;
}

.page-products .feat-head__lede {
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.75;
  color: var(--white);
  margin: 0;
}

.page-products .feat-split {
  display: grid;
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

.page-products .measure {
  max-width: 42ch;
}

.page-products .feat-note {
  border-left: 3px solid var(--cyan);
  padding: 4px 0 4px 18px;
}

.page-products .feat-note--narrow {
  border-left-color: var(--gold);
}

.page-products .feat-note__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 900;
  margin: 0 0 12px;
  color: var(--white);
}

.page-products .feat-note p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
  margin: 0 0 12px;
}

.page-products .text-link {
  display: inline-block;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(20, 224, 200, 0.5);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .text-link:hover,
.page-products .text-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-products .feat-foot-note {
  margin: clamp(20px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 步骤 ---------- */
.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .steps__item {
  padding: 20px 0 20px 0;
  border-top: 1px solid var(--line);
}

.page-products .steps__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .steps__num {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 8px;
}

.page-products .steps__title {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 900;
  margin: 0 0 8px;
}

.page-products .steps__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 表格 ---------- */
.page-products .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--feat-radius);
  background: rgba(7, 14, 36, 0.35);
  -webkit-overflow-scrolling: touch;
}

.page-products .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .data-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
  border-bottom: 1px solid var(--line);
}

.page-products .data-table th,
.page-products .data-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .data-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--indigo);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-products .data-table tfoot th,
.page-products .data-table tfoot td {
  background: rgba(255, 106, 26, 0.12);
  color: var(--white);
  font-weight: 900;
  border-bottom: none;
}

.page-products .data-table tbody tr:nth-child(even) {
  background: rgba(255, 246, 234, 0.03);
}

.page-products .data-table tbody tr:hover {
  background: rgba(255, 106, 26, 0.10);
}

.page-products .data-table td.num,
.page-products .data-table th.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--white);
}

.page-products .data-table tbody th {
  font-weight: 500;
  color: var(--white);
}

/* ---------- 资料库 ---------- */
.page-products .db-grid {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .db-grid__table {
  min-width: 0;
}

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

.page-products .field-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line);
}

.page-products .field-list__key {
  flex: 0 0 auto;
  font-size: 14px;
  font-weight: 900;
  color: var(--gold);
}

.page-products .field-list__val {
  font-size: 13px;
  color: var(--silver);
  line-height: 1.6;
}

.page-products .db-figure,
.page-products .cycle-figure,
.page-products .sub-figure,
.page-products .fee-figure {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--feat-radius);
  overflow: hidden;
  background: var(--ink-deep);
}

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

.page-products .media__caption {
  display: block;
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
  border-top: 1px solid var(--line);
  background: rgba(7, 14, 36, 0.6);
}

/* ---------- 周期 ---------- */
.page-products .cycle-grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}

.page-products .cycle-table {
  min-width: 0;
}

/* ---------- 订阅 ---------- */
.page-products .sub-grid {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
}

.page-products .sub-copy__title {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 14px;
}

.page-products .bullet-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .bullet-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}

.page-products .bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 2px;
  background: var(--orange);
}

.page-products .version-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .version-line__note {
  font-size: 13px;
  color: var(--silver);
}

/* ---------- 费用 ---------- */
.page-products .plans {
  position: relative;
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-products .plans__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .plans__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .plans__tab {
  cursor: pointer;
  padding-bottom: 10px;
  font-size: 15px;
  font-weight: 900;
  color: var(--silver);
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .plans__tab:hover {
  color: var(--white);
}

.page-products .plans__grid {
  display: grid;
  gap: 16px;
}

.page-products .plan {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--feat-radius);
  background: rgba(27, 27, 71, 0.4);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-products .plan__name {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  margin: 0 0 6px;
}

.page-products .plan__desc {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--silver);
}

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

.page-products .plan__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--white);
}

.page-products .plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--silver);
}

.page-products #tier-free:checked ~ .plans__tabs .plans__tab[for="tier-free"],
.page-products #tier-plus:checked ~ .plans__tabs .plans__tab[for="tier-plus"],
.page-products #tier-pro:checked ~ .plans__tabs .plans__tab[for="tier-pro"] {
  color: var(--white);
  border-bottom-color: var(--orange);
}

.page-products #tier-free:checked ~ .plans__grid .plan[data-tier="free"],
.page-products #tier-plus:checked ~ .plans__grid .plan[data-tier="plus"],
.page-products #tier-pro:checked ~ .plans__grid .plan[data-tier="pro"] {
  border-color: var(--orange);
  background: rgba(255, 106, 26, 0.14);
  box-shadow: inset 0 0 0 1px rgba(255, 106, 26, 0.35);
}

.page-products #tier-free:checked ~ .plans__grid .plan[data-tier="free"] .plan__list li::before,
.page-products #tier-plus:checked ~ .plans__grid .plan[data-tier="plus"] .plan__list li::before,
.page-products #tier-pro:checked ~ .plans__grid .plan[data-tier="pro"] .plan__list li::before {
  background: var(--orange);
}

.page-products .plans__radio:focus-visible + .plans__tabs .plans__tab,
.page-products .plans__radio:focus-visible ~ .plans__tabs .plans__tab {
  outline: none;
}

.page-products .plans__tabs .plans__tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .fee-grid {
  display: grid;
  gap: clamp(24px, 3vw, 44px);
  align-items: start;
}

/* ---------- 筛选 ---------- */
.page-products .filter-bar {
  display: grid;
  gap: 18px;
  padding: clamp(16px, 2.4vw, 24px);
  margin-bottom: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--orange);
  border-radius: var(--feat-radius);
  background: rgba(7, 14, 36, 0.5);
}

.page-products .filter-group {
  display: grid;
  gap: 8px;
}

.page-products .filter-group__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--silver);
}

.page-products .filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .filter-tag {
  display: inline-block;
  font-size: 14px;
  padding-bottom: 3px;
  color: var(--silver);
  border-bottom: 2px solid transparent;
}

.page-products .filter-tag.is-active {
  color: var(--white);
  font-weight: 900;
  border-bottom-color: var(--orange);
}

.page-products .change-strip {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .change-strip__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--feat-radius);
  background: rgba(11, 19, 48, 0.45);
}

.page-products .change-strip__num {
  font-size: 26px;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
}

.page-products .change-strip__label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--white);
}

/* ---------- 翻新 + CTA ---------- */
.page-products .refresh-grid {
  display: grid;
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .refresh-card {
  padding: 22px 20px;
  border-top: 3px solid var(--cyan);
  background: rgba(7, 14, 36, 0.45);
  border-radius: 0 0 var(--feat-radius) var(--feat-radius);
}

.page-products .refresh-card__num {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 10px;
}

.page-products .refresh-card__title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 900;
  margin: 0 0 8px;
}

.page-products .refresh-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-products .cta-band {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--orange);
  border-radius: var(--feat-radius);
  background: rgba(255, 106, 26, 0.10);
  margin-bottom: clamp(26px, 3.5vw, 40px);
}

.page-products .cta-band__title {
  font-family: var(--font-head);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 900;
  margin: 0 0 10px;
}

.page-products .cta-band__copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
  max-width: 46ch;
}

.page-products .cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

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

.page-products .tail-links a {
  display: inline-block;
  font-size: 15px;
  text-decoration: none;
  color: var(--white);
  border-bottom: 1px solid rgba(20, 224, 200, 0.45);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .tail-links a:hover,
.page-products .tail-links a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .plans__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-products .tail-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
  }

  .page-products .filter-bar {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 960px) {
  .page-products .feat-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(32px, 4vw, 64px);
  }

  .page-products .feat-split {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  }

  .page-products .db-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
  }

  .page-products .cycle-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }

  .page-products .sub-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .fee-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  }

  .page-products .cta-band {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: center;
  }

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

  .page-products .filter-bar {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr) minmax(0, 0.8fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}
</final>