.page-products {
  --pf-radius: 24px;
  --pf-radius-lg: 32px;
  --pf-shadow-soft: 0 10px 24px rgba(20, 80, 58, 0.10);
  --pf-shadow-card: 0 12px 28px rgba(20, 80, 58, 0.14);
  --pf-paper: #F6EFE3;
  --pf-tick: 3px;
  background: var(--yd-paper);
  color: var(--yd-ink);
  overflow-x: hidden;
}

/* --- 面包屑 --- */
.page-products .pf-crumbs {
  max-width: var(--yd-max);
  margin: 0 auto;
  padding: clamp(14px, 2vw, 22px) var(--yd-gutter) 0;
}
.page-products .pf-crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  font-size: var(--yd-fs-12);
  letter-spacing: 0.16em;
  color: var(--yd-slate);
}
.page-products .pf-crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--yd-slate);
}
.page-products .pf-crumbs a {
  color: var(--yd-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--yd-ease);
}
.page-products .pf-crumbs a:hover,
.page-products .pf-crumbs a:focus-visible {
  border-bottom-color: var(--yd-orange);
}
.page-products .pf-crumbs [aria-current="page"] {
  color: var(--yd-ink);
}

/* --- Hero --- */
.page-products .pf-hero {
  position: relative;
  padding: clamp(28px, 5vw, 64px) 0 clamp(48px, 7vw, 96px);
  isolation: isolate;
}
.page-products .pf-hero__bg {
  position: absolute;
  inset: 0 0 auto 0;
  height: clamp(320px, 58vw, 560px);
  z-index: -1;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
  background: var(--yd-green);
}
.page-products .pf-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.92) contrast(1.02);
}
.page-products .pf-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(246, 239, 227, 0.94) 0%, rgba(246, 239, 227, 0.86) 46%, rgba(246, 239, 227, 0.98) 100%),
    repeating-linear-gradient(135deg, rgba(20, 80, 58, 0.06) 0 1px, transparent 1px 22px);
}
.page-products .pf-hero__inner {
  position: relative;
}
.page-products .pf-hero__eyebrow {
  margin: 0 0 18px;
}
.page-products .pf-hero__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 18ch;
  color: var(--yd-ink);
}
.page-products .pf-hero__lead {
  margin: 0 0 clamp(28px, 4vw, 40px);
  max-width: 38em;
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.72;
  color: var(--yd-ink);
}

.page-products .pf-prices {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 3.5vw, 36px);
}
.page-products .pf-price-card {
  position: relative;
  border: 1px solid var(--yd-line-green);
  background: var(--yd-cream);
  border-radius: var(--pf-radius);
  padding: 22px 22px 20px;
  box-shadow: var(--pf-shadow-soft);
  display: grid;
  gap: 6px;
  align-content: start;
  transition: transform 260ms var(--yd-ease), box-shadow 260ms var(--yd-ease);
}
.page-products .pf-price-card--highlight {
  border-color: var(--yd-green);
  background: linear-gradient(180deg, var(--yd-cream) 0%, #FBF6E8 100%);
  box-shadow: var(--pf-shadow-card);
}
.page-products .pf-price-card__badge {
  position: absolute;
  top: -12px;
  right: 18px;
  font-size: 11px;
  letter-spacing: 0.12em;
}
.page-products .pf-price-card__tier {
  font-size: var(--yd-fs-14);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--yd-green);
  margin: 0;
}
.page-products .pf-price-card__amount {
  font-family: var(--yd-mono);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  line-height: 1;
  color: var(--yd-orange);
  margin: 0;
}
.page-products .pf-price-card__unit {
  font-size: var(--yd-fs-12);
  color: var(--yd-slate);
  margin: 0;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .pf-hero__actions .yd-btn {
  text-decoration: none;
}

/* --- 专题矩阵 --- */
.page-products .pf-matrix {
  background: var(--yd-paper);
}
.page-products .pf-matrix__head {
  max-width: 44em;
  margin-bottom: clamp(24px, 3.5vw, 36px);
}
.page-products .pf-matrix__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 12px 0 14px;
  color: var(--yd-ink);
}
.page-products .pf-matrix__intro {
  margin: 0;
  font-size: var(--yd-fs-16);
  line-height: 1.75;
  color: #35413A;
}

.page-products .pf-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  scrollbar-width: thin;
}
.page-products .pf-tab {
  flex: 0 0 auto;
  appearance: none;
  border: 1px solid var(--yd-line-green);
  background: var(--yd-cream);
  color: var(--yd-green);
  border-radius: 999px;
  min-height: 40px;
  padding: 8px 18px;
  font-family: var(--yd-sans);
  font-size: var(--yd-fs-14);
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 220ms var(--yd-ease), color 220ms var(--yd-ease), border-color 220ms var(--yd-ease);
}
.page-products .pf-tab:hover,
.page-products .pf-tab:focus-visible {
  border-color: var(--yd-green);
  outline: none;
}
.page-products .pf-tab[aria-selected="true"] {
  background: var(--yd-green);
  color: var(--yd-cream);
  border-color: var(--yd-green);
}

.page-products .pf-matrix__count {
  font-size: var(--yd-fs-14);
  color: var(--yd-slate);
  letter-spacing: 0.06em;
  margin: 8px 0 20px;
}
.page-products .pf-matrix__count .yd-num {
  color: var(--yd-orange);
  font-family: var(--yd-mono);
  font-weight: 700;
  font-size: 18px;
  margin: 0 2px;
}

.page-products .pf-topics {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.page-products .pf-topic {
  position: relative;
  background: var(--yd-cream);
  border: 1px solid var(--yd-line-green);
  border-radius: 20px;
  padding: 18px 18px 16px;
  box-shadow: var(--pf-shadow-soft);
  display: grid;
  gap: 12px;
  transition: transform 240ms var(--yd-ease), box-shadow 240ms var(--yd-ease);
}
.page-products .pf-topic::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  top: 0;
  height: 3px;
  background: var(--yd-green);
  border-radius: 0 0 3px 3px;
  opacity: 0.18;
}
.page-products .pf-topic:hover {
  transform: translateY(-3px);
  box-shadow: var(--pf-shadow-card);
}
.page-products .pf-topic__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.page-products .pf-topic__phase {
  font-size: var(--yd-fs-12);
  letter-spacing: 0.14em;
  color: var(--yd-slate);
}
.page-products .pf-topic__name {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: var(--yd-fs-20);
  line-height: 1.3;
  margin: 0;
  color: var(--yd-ink);
}
.page-products .pf-topic__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0;
  font-size: var(--yd-fs-14);
  color: var(--yd-green);
}
.page-products .pf-topic__meta > div {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.page-products .pf-topic__meta dt {
  color: var(--yd-slate);
  font-size: var(--yd-fs-12);
  letter-spacing: 0.14em;
}
.page-products .pf-topic__meta dd {
  margin: 0;
  color: var(--yd-ink);
}
.page-products .pf-topic__meta .yd-num {
  font-family: var(--yd-mono);
  font-weight: 700;
  color: var(--yd-ink);
  margin-right: 2px;
}

/* --- 看台窄幅 --- */
.page-products .pf-band {
  background: var(--yd-green);
  padding: clamp(20px, 3vw, 36px) 0;
  position: relative;
}
.page-products .pf-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255, 251, 243, 0.06) 0 1px, transparent 1px 26px);
  pointer-events: none;
}
.page-products .pf-band__media {
  position: relative;
  border-radius: var(--pf-radius-lg);
  overflow: hidden;
  aspect-ratio: 1400 / 500;
  border: 1px solid rgba(255, 251, 243, 0.18);
}
.page-products .pf-band__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --- 权益对照表 --- */
.page-products .pf-benefits {
  background: var(--yd-paper);
}
.page-products .pf-benefits__head {
  max-width: 44em;
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-products .pf-benefits__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 12px 0 14px;
  color: var(--yd-ink);
}
.page-products .pf-benefits__intro {
  margin: 0;
  font-size: var(--yd-fs-16);
  line-height: 1.75;
  color: #35413A;
}
.page-products .pf-tablewrap {
  border: 1px solid var(--yd-line-green);
  border-radius: var(--pf-radius);
  background: var(--yd-cream);
  box-shadow: var(--pf-shadow-soft);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}
.page-products .pf-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--yd-fs-14);
}
.page-products .pf-table__caption {
  text-align: left;
  padding: 14px 18px 6px;
  font-size: var(--yd-fs-12);
  letter-spacing: 0.18em;
  color: var(--yd-slate);
  caption-side: top;
}
.page-products .pf-table thead th {
  position: sticky;
  top: 0;
  background: var(--yd-mist);
  color: var(--yd-green);
  font-size: var(--yd-fs-12);
  letter-spacing: 0.16em;
  font-weight: 700;
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--yd-line-green);
  z-index: 2;
  white-space: nowrap;
}
.page-products .pf-table thead th.pf-table__col--price {
  background: #CFDDD1;
}
.page-products .pf-table tbody th,
.page-products .pf-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--yd-line);
  text-align: left;
  color: var(--yd-ink);
  vertical-align: middle;
}
.page-products .pf-table tbody th {
  font-weight: 500;
  color: var(--yd-green);
  font-size: var(--yd-fs-14);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.page-products .pf-table tbody tr:nth-child(even) td {
  background: rgba(126, 143, 160, 0.06);
}
.page-products .pf-table tbody tr:nth-child(even) th {
  background: rgba(126, 143, 160, 0.06);
}
.page-products .pf-table__price-row td {
  font-family: var(--yd-mono);
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  color: var(--yd-orange);
  background: var(--yd-wheat) !important;
  border-bottom-color: var(--yd-line-green);
}
.page-products .pf-table__price-row th {
  background: var(--yd-wheat);
  font-weight: 700;
  color: var(--yd-ink);
}
.page-products .pf-table tbody td:last-child {
  background: rgba(20, 80, 58, 0.05);
}
.page-products .pf-table tbody tr:nth-child(even) td:last-child {
  background: rgba(20, 80, 58, 0.09);
}
.page-products .pf-benefits__foot {
  margin: 20px 0 0;
  font-size: var(--yd-fs-14);
  line-height: 1.75;
  color: var(--yd-slate);
  max-width: 44em;
}

/* --- 球队资料计费 --- */
.page-products .pf-billing {
  background: linear-gradient(180deg, var(--yd-paper) 0%, #F1E8D5 100%);
}
.page-products .pf-billing__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: 1fr;
}
.page-products .pf-billing__note {
  color: var(--yd-slate);
  margin: 12px 0 0;
}
.page-products .pf-billing__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 12px 0 18px;
  color: var(--yd-ink);
}
.page-products .pf-billing__body .yd-prose {
  font-size: var(--yd-fs-16);
  line-height: 1.78;
  color: #35413A;
  max-width: 40em;
}

.page-products .pf-rate {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin: clamp(24px, 3.5vw, 36px) 0;
}
.page-products .pf-rate__card {
  border: 1px solid var(--yd-line-green);
  background: var(--yd-cream);
  border-radius: 20px;
  padding: 18px 20px;
  box-shadow: var(--pf-shadow-soft);
}
.page-products .pf-rate__label {
  font-size: var(--yd-fs-12);
  letter-spacing: 0.18em;
  color: var(--yd-green);
  margin: 0 0 6px;
}
.page-products .pf-rate__value {
  margin: 0 0 6px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.page-products .pf-rate__value .yd-price {
  font-family: var(--yd-mono);
  font-weight: 700;
  font-size: clamp(30px, 3.6vw, 40px);
  color: var(--yd-orange);
  line-height: 1;
}
.page-products .pf-rate__unit {
  font-family: var(--yd-mono);
  color: var(--yd-slate);
  font-size: var(--yd-fs-14);
}
.page-products .pf-rate__desc {
  margin: 0;
  font-size: var(--yd-fs-14);
  color: var(--yd-slate);
  line-height: 1.6;
}

.page-products .pf-billing__panel-title {
  font-size: var(--yd-fs-12);
  letter-spacing: 0.18em;
  color: var(--yd-green);
  margin: 8px 0 14px;
}
.page-products .pf-usecase {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px dashed var(--yd-line-green);
}
.page-products .pf-usecase__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--yd-line-green);
}
.page-products .pf-usecase__scene {
  font-size: var(--yd-fs-14);
  color: var(--yd-ink);
  font-weight: 500;
}
.page-products .pf-usecase__calc {
  font-family: var(--yd-mono);
  font-size: var(--yd-fs-14);
  color: var(--yd-slate);
  letter-spacing: 0.02em;
}
.page-products .pf-usecase__calc .yd-num {
  color: var(--yd-ink);
  font-weight: 700;
}
.page-products .pf-usecase__total {
  font-family: var(--yd-mono);
  font-size: var(--yd-fs-20);
  font-weight: 700;
  color: var(--yd-orange);
}
.page-products .pf-billing__hint {
  margin: 16px 0 0;
  font-size: var(--yd-fs-14);
  color: var(--yd-slate);
  line-height: 1.7;
  max-width: 36em;
}

/* --- 档案结构 --- */
.page-products .pf-dossier {
  background: var(--yd-paper);
}
.page-products .pf-dossier__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  grid-template-columns: 1fr;
}
.page-products .pf-dossier__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 12px 0 16px;
  color: var(--yd-ink);
}
.page-products .pf-dossier__content .yd-prose {
  font-size: var(--yd-fs-16);
  line-height: 1.78;
  color: #35413A;
  max-width: 40em;
}
.page-products .pf-dossier__list {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.page-products .pf-dossier__item {
  position: relative;
  padding: 18px 0 18px 64px;
  border-bottom: 1px solid var(--yd-line);
}
.page-products .pf-dossier__item:first-child {
  border-top: 1px solid var(--yd-line);
}
.page-products .pf-dossier__num {
  position: absolute;
  left: 0;
  top: 18px;
  font-family: var(--yd-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--yd-orange);
  letter-spacing: 0.06em;
}
.page-products .pf-dossier__label {
  font-family: var(--yd-sans);
  font-weight: 700;
  font-size: var(--yd-fs-20);
  margin: 0 0 6px;
  color: var(--yd-ink);
}
.page-products .pf-dossier__item p {
  margin: 0;
  font-size: var(--yd-fs-14);
  line-height: 1.72;
  color: #495248;
  max-width: 34em;
}

.page-products .pf-dossier__media {
  margin: 0;
  border-radius: var(--pf-radius-lg);
  overflow: hidden;
  background: linear-gradient(160deg, var(--yd-green) 0%, #0F3A2B 100%);
  border: 1px solid var(--yd-line-green);
  padding: 12px;
  position: relative;
  box-shadow: var(--pf-shadow-card);
}
.page-products .pf-dossier__media::before,
.page-products .pf-dossier__media::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  border: 2px dashed rgba(255, 251, 243, 0.55);
  pointer-events: none;
}
.page-products .pf-dossier__media::before {
  top: 20px;
  left: 20px;
  border-right: none;
  border-bottom: none;
  border-radius: 12px 0 0 0;
}
.page-products .pf-dossier__media::after {
  bottom: 56px;
  right: 20px;
  border-left: none;
  border-top: none;
  border-radius: 0 0 12px 0;
}
.page-products .pf-dossier__media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  aspect-ratio: 900 / 1100;
  object-fit: cover;
}
.page-products .pf-dossier__caption {
  color: rgba(255, 251, 243, 0.82);
  font-size: var(--yd-fs-12);
  margin: 10px 6px 4px;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

/* --- 订阅三步 --- */
.page-products .pf-steps-section {
  background: var(--yd-paper);
}
.page-products .pf-steps__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: 1fr;
  align-items: start;
}
.page-products .pf-steps__media {
  margin: 0;
  border-radius: var(--pf-radius-lg);
  overflow: hidden;
  border: 1px solid var(--yd-line-green);
  aspect-ratio: 1;
  box-shadow: var(--pf-shadow-card);
}
.page-products .pf-steps__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-products .pf-steps__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 12px 0 20px;
  color: var(--yd-ink);
}
.page-products .pf-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .pf-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 16px 18px;
  border: 1px solid var(--yd-line-green);
  background: var(--yd-cream);
  border-radius: 20px;
  box-shadow: var(--pf-shadow-soft);
}
.page-products .pf-step__num {
  font-family: var(--yd-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--yd-orange);
  line-height: 1.1;
}
.page-products .pf-step__content h3 {
  font-family: var(--yd-sans);
  font-weight: 700;
  font-size: var(--yd-fs-16);
  margin: 0 0 4px;
  color: var(--yd-ink);
}
.page-products .pf-step__content p {
  margin: 0;
  font-size: var(--yd-fs-14);
  line-height: 1.72;
  color: #495248;
}
.page-products .pf-steps__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.page-products .pf-steps__actions .yd-btn {
  text-decoration: none;
}
.page-products .pf-steps__tip {
  margin: 16px 0 0;
  font-size: var(--yd-fs-14);
  color: var(--yd-slate);
  line-height: 1.72;
  max-width: 36em;
}

/* --- 适合哪一档 --- */
.page-products .pf-fit {
  background: linear-gradient(180deg, var(--yd-paper) 0%, #EFE6D4 100%);
}
.page-products .pf-fit__head {
  max-width: 38em;
  margin-bottom: clamp(24px, 3.5vw, 32px);
}
.page-products .pf-fit__title {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
  color: var(--yd-ink);
}
.page-products .pf-fit__grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.page-products .pf-fit__card {
  position: relative;
  border: 1px solid var(--yd-line-green);
  background: var(--yd-cream);
  border-radius: var(--pf-radius);
  padding: 24px 22px;
  box-shadow: var(--pf-shadow-soft);
  display: grid;
  gap: 10px;
  align-content: start;
}
.page-products .pf-fit__card--highlight {
  border-color: var(--yd-orange);
  background: linear-gradient(180deg, var(--yd-cream) 0%, #FBEFE3 100%);
  box-shadow: 0 14px 32px rgba(226, 85, 43, 0.16);
}
.page-products .pf-fit__tag {
  justify-self: start;
  font-size: 11px;
  letter-spacing: 0.14em;
}
.page-products .pf-fit__name {
  font-family: var(--yd-sans);
  font-weight: 900;
  font-size: var(--yd-fs-26);
  margin: 2px 0 0;
  color: var(--yd-ink);
  letter-spacing: -0.01em;
}
.page-products .pf-fit__price {
  font-family: var(--yd-mono);
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  color: var(--yd-orange);
  margin: 0;
  line-height: 1;
}
.page-products .pf-fit__reason {
  margin: 4px 0 0;
  font-size: var(--yd-fs-14);
  line-height: 1.75;
  color: #35413A;
}
.page-products .pf-fit__hint {
  margin: 4px 0 0;
  font-size: var(--yd-fs-12);
  color: var(--yd-slate);
  letter-spacing: 0.04em;
  line-height: 1.65;
}
.page-products .pf-fit__media {
  margin: clamp(24px, 3.5vw, 36px) 0 0;
  border-radius: var(--pf-radius-lg);
  overflow: hidden;
  aspect-ratio: 1200 / 600;
  border: 1px solid var(--yd-line-green);
}
.page-products .pf-fit__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-products .pf-fit__foot {
  margin: 18px 0 0;
  font-size: var(--yd-fs-14);
  line-height: 1.75;
  color: var(--yd-slate);
  max-width: 44em;
}
.page-products .pf-fit__foot a {
  color: var(--yd-green);
  border-bottom: 1px solid var(--yd-orange);
  text-decoration: none;
  padding-bottom: 1px;
  transition: color 180ms var(--yd-ease);
}
.page-products .pf-fit__foot a:hover,
.page-products .pf-fit__foot a:focus-visible {
  color: var(--yd-orange);
}

/* --- 延伸阅读 --- */
.page-products .pf-cross {
  background: var(--yd-green);
  color: var(--yd-cream);
  position: relative;
  overflow: hidden;
}
.page-products .pf-cross::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255, 251, 243, 0.05) 0 1px, transparent 1px 28px);
  pointer-events: none;
}
.page-products .pf-cross__grid {
  position: relative;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
.page-products .pf-cross__link {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "label arrow"
    "desc arrow";
  gap: 4px 16px;
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(255, 251, 243, 0.06);
  border: 1px solid rgba(255, 251, 243, 0.18);
  text-decoration: none;
  color: var(--yd-cream);
  transition: background 220ms var(--yd-ease), transform 220ms var(--yd-ease);
}
.page-products .pf-cross__link:hover,
.page-products .pf-cross__link:focus-visible {
  background: rgba(255, 251, 243, 0.12);
  transform: translateY(-2px);
  outline: none;
}
.page-products .pf-cross__label {
  grid-area: label;
  font-family: var(--yd-sans);
  font-weight: 700;
  font-size: var(--yd-fs-16);
  letter-spacing: 0.02em;
}
.page-products .pf-cross__desc {
  grid-area: desc;
  font-size: var(--yd-fs-12);
  color: rgba(255, 251, 243, 0.72);
  line-height: 1.65;
}
.page-products .pf-cross__arrow {
  grid-area: arrow;
  align-self: center;
  font-family: var(--yd-mono);
  color: var(--yd-orange);
  font-size: var(--yd-fs-20);
  font-weight: 700;
}

/* --- 响应式 --- */
@media (min-width: 640px) {
  .page-products .pf-prices {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pf-topics {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .pf-rate {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .pf-usecase__item {
    grid-template-columns: 1.4fr auto auto;
    align-items: baseline;
    gap: 16px;
  }
  .page-products .pf-usecase__total {
    text-align: right;
    min-width: 80px;
  }
  .page-products .pf-cross__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pf-fit__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 960px) {
  .page-products .pf-topics {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .pf-topic:nth-child(3n+2) {
    transform: translateY(22px);
  }
  .page-products .pf-topic:nth-child(3n+2):hover {
    transform: translateY(18px);
  }
  .page-products .pf-billing__grid {
    grid-template-columns: 2fr 8fr;
  }
  .page-products .pf-billing__aside {
    padding-top: 6px;
  }
  .page-products .pf-dossier__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
  .page-products .pf-steps__grid {
    grid-template-columns: 4fr 8fr;
    align-items: center;
  }
  .page-products .pf-steps__media {
    aspect-ratio: 1 / 1;
  }
}

@media (min-width: 1200px) {
  .page-products .pf-hero__title {
    font-size: clamp(48px, 4.8vw, 64px);
  }
}

/* --- 减少动效 --- */
@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
  .page-products .pf-topic:nth-child(3n+2) {
    transform: none !important;
  }
}
<<<END>>>