.page-products {
  --pf-line: rgba(16, 42, 67, 0.14);
  --pf-line-soft: rgba(191, 227, 224, 0.22);
}

.page-products .crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 1rem 0 0;
  list-style: none;
  font-size: 0.85rem;
}

.page-products .crumb__current {
  color: var(--gray);
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  background: linear-gradient(180deg, var(--snow) 0%, var(--mist) 58%, var(--sand) 100%);
  padding-block: clamp(1rem, 3vw, 1.8rem) clamp(2.4rem, 6vw, 4.4rem);
  border-bottom: 1px solid var(--pf-line);
}

.page-products .pf-frame-top {
  height: 9px;
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
  background-image: repeating-linear-gradient(90deg, var(--blue) 0 1px, transparent 1px 26px);
  opacity: 0.22;
}

.page-products .pf-hero__grid {
  display: grid;
  gap: 1.8rem;
  align-items: start;
}

.page-products .pf-hero__lead h1 {
  margin: 0.6rem 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.5rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--blue);
}

.page-products .pf-hero__text {
  max-width: 40rem;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.86;
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-products .pf-hero__panel {
  background: var(--ink);
  color: var(--mist);
  border-radius: var(--r-lg);
  padding: clamp(1.2rem, 4vw, 1.8rem);
  box-shadow: 0 18px 40px -28px rgba(7, 26, 43, 0.9);
}

.page-products .pf-panel__title {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .pf-panel__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  padding-block: 0.62rem;
  border-bottom: 1px dashed var(--pf-line-soft);
  font-size: 0.95rem;
}

.page-products .pf-panel__row--last {
  border-bottom: none;
}

.page-products .pf-panel__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--gold-sand);
}

.page-products .pf-panel__foot {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(234, 245, 243, 0.72);
}

/* ---------- 通用区块头 ---------- */
.page-products .pf-band__head {
  max-width: 46rem;
  margin-bottom: clamp(1.4rem, 4vw, 2.2rem);
}

.page-products .pf-band__head h2,
.page-products .pf-columns__main h2,
.page-products .pf-steps h2,
.page-products .pf-service__body h2 {
  margin: 0.5rem 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.4vw, 2.15rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--blue);
}

.page-products .pf-band__head p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.8;
}

.page-products .eyebrow--on-dark {
  color: var(--gold);
}

.page-products .pf-figure {
  margin: 0 0 clamp(1.4rem, 4vw, 2.2rem);
  border-radius: var(--r-md);
  overflow: hidden;
}

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

.page-products .pf-figure--tight {
  margin-bottom: clamp(1.2rem, 3vw, 1.8rem);
}

/* ---------- 赛事订阅价格分区 ---------- */
.page-products .pf-plans-band {
  background: var(--mist);
}

.page-products .pf-plans {
  display: grid;
  gap: 1.1rem;
}

.page-products .plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem 1.2rem 1.4rem;
  background: var(--sand);
  border: 1px solid var(--pf-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .plan::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 7px;
  background-image: repeating-linear-gradient(90deg, var(--gold) 0 10px, transparent 10px 19px);
}

.page-products .plan--top {
  background: var(--blue);
  border-color: var(--blue);
}

.page-products .plan__id {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--gold-deep);
}

.page-products .plan__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--blue);
}

.page-products .plan__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
  opacity: 0.78;
}

.page-products .plan__prices {
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--pf-line);
}

.page-products .plan__price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding-block: 0.28rem;
}

.page-products .plan__price dt {
  font-size: 0.85rem;
  color: var(--gray);
}

.page-products .plan__price dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  color: var(--blue);
}

.page-products .plan__num {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.page-products .plan__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: auto 0 0;
  padding: 0;
  list-style: none;
}

.page-products .plan__tags li {
  padding: 0.28rem 0.7rem;
  border-radius: var(--r-pill);
  background: var(--gold-sand);
  color: var(--gold-deep);
  font-size: 0.78rem;
  line-height: 1.5;
}

.page-products .plan--top .plan__id,
.page-products .plan--top .plan__name {
  color: var(--gold-sand);
}

.page-products .plan--top .plan__desc {
  color: var(--mist);
  opacity: 0.82;
}

.page-products .plan--top .plan__prices {
  border-top-color: var(--pf-line-soft);
}

.page-products .plan--top .plan__price dt {
  color: rgba(234, 245, 243, 0.68);
}

.page-products .plan--top .plan__price dd {
  color: var(--gold-sand);
}

.page-products .plan--top .plan__tags li {
  background: rgba(191, 227, 224, 0.16);
  color: var(--snow);
}

/* ---------- 专家专栏价格分区 ---------- */
.page-products .pf-columns-band {
  background: var(--ink);
  color: var(--sand);
}

.page-products .pf-columns {
  display: grid;
  gap: 1.8rem;
}

.page-products .pf-columns__main h2 {
  color: var(--mist);
}

.page-products .pf-columns__lead {
  margin: 0 0 1.4rem;
  max-width: 40rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(234, 245, 243, 0.82);
}

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

.page-products .col-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.3rem 1rem;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--pf-line-soft);
}

.page-products .col-item__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--snow);
}

.page-products .col-item__note {
  margin: 0.2rem 0 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: rgba(234, 245, 243, 0.66);
}

.page-products .col-item__price {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: rgba(234, 245, 243, 0.7);
  white-space: nowrap;
}

.page-products .col-item__num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-sand);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-columns__aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-products .pf-figure--dark {
  margin: 0;
  border-radius: var(--r-md);
}

.page-products .pf-note-card {
  padding: 1.2rem 1.2rem 1.3rem;
  border: 1px solid var(--pf-line-soft);
  border-radius: var(--r-md);
  background: rgba(191, 227, 224, 0.07);
}

.page-products .pf-note-card__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-products .pf-note-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(234, 245, 243, 0.8);
}

/* ---------- 周期刻度 ---------- */
.page-products .pf-cycle {
  background: var(--snow);
}

.page-products .cyc-ruler {
  display: grid;
  gap: 0.9rem;
  margin-bottom: clamp(1.4rem, 4vw, 2rem);
  padding: clamp(1rem, 3vw, 1.5rem);
  background: var(--sand);
  border-radius: var(--r-md);
  border: 1px solid var(--pf-line);
}

.page-products .cyc-ruler__row {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  align-items: center;
  gap: 0.7rem;
}

.page-products .cyc-ruler__label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--blue);
}

.page-products .cyc-ruler__bar {
  position: relative;
  height: 12px;
  border-radius: var(--r-pill);
  background-color: var(--mist);
  background-image: repeating-linear-gradient(90deg, rgba(16, 42, 67, 0.28) 0 1px, transparent 1px 11px);
}

.page-products .cyc-ruler__bar::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 106, 61, 0.16);
}

.page-products .cyc-ruler__bar--m {
  width: 46%;
}

.page-products .cyc-ruler__bar--s {
  width: 72%;
}

.page-products .cyc-ruler__bar--y {
  width: 100%;
}

.page-products .pf-scenes {
  display: grid;
  gap: 1rem;
}

.page-products .scene {
  padding: 1.2rem 1.2rem 1.3rem;
  background: var(--sand);
  border-radius: var(--r-md);
  border-left: 4px solid var(--gold);
}

.page-products .scene__tag {
  margin: 0 0 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
}

.page-products .scene h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blue);
}

.page-products .scene p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--ink);
  opacity: 0.8;
}

/* ---------- 三步开通 ---------- */
.page-products .pf-start {
  background: var(--sand);
}

.page-products .pf-steps {
  display: grid;
  gap: 1.8rem;
  align-items: start;
}

.page-products .pf-steps__col h2 {
  margin: 0.5rem 0 0.8rem;
}

.page-products .pf-steps__lead {
  margin: 0 0 1.4rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.8;
}

.page-products .step-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.9rem;
  padding-bottom: 1.5rem;
}

.page-products .step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 1.18rem;
  top: 2.4rem;
  bottom: 0.2rem;
  width: 2px;
  background: linear-gradient(180deg, var(--teal), rgba(46, 111, 117, 0.15));
}

.page-products .step__num {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--orange);
  color: var(--sand);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
}

.page-products .step__body h3 {
  margin: 0.35rem 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--blue);
}

.page-products .step__body p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.82;
}

.page-products .step__body a {
  color: var(--teal);
  text-underline-offset: 3px;
}

.page-products .pf-steps__note {
  margin: 0.4rem 0 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .pf-steps__note a {
  color: var(--gold-deep);
  text-underline-offset: 3px;
}

.page-products .pf-steps__figure {
  margin: 0;
  border-radius: var(--r-md);
}

/* ---------- 权益与续订 ---------- */
.page-products .pf-rights {
  background: var(--mist);
}

.page-products .pf-rights__grid {
  display: grid;
  gap: 1.6rem;
  align-items: start;
}

.page-products .pf-rights__list {
  border-top: 1px solid var(--pf-line);
}

.page-products .rights-item {
  border-bottom: 1px solid var(--pf-line);
}

.page-products .rights-item summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue);
  list-style: none;
  min-height: 44px;
}

.page-products .rights-item summary::-webkit-details-marker {
  display: none;
}

.page-products .rights-item summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-products .rights-item[open] summary::after {
  content: "－";
}

.page-products .rights-item p {
  margin: 0 0 1.1rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.8;
}

.page-products .pf-rights__aside {
  padding: 1.3rem 1.2rem 1.4rem;
  border-radius: var(--r-md);
  background: var(--gold-sand);
}

.page-products .pf-rights__aside-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.page-products .pf-rights__aside-list {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.page-products .pf-rights__aside-list li {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .pf-rights__aside-list strong {
  display: block;
  font-family: var(--font-display);
  color: var(--gold-deep);
}

/* ---------- 服务保障 ---------- */
.page-products .pf-service {
  background: var(--blue);
  color: var(--mist);
  padding-block: var(--band-y);
}

.page-products .pf-service__grid {
  display: grid;
  gap: 1.8rem;
  align-items: start;
}

.page-products .pf-service__figure {
  margin: 0;
  border-radius: var(--r-md);
}

.page-products .pf-service__body h2 {
  color: var(--sand);
}

.page-products .pf-service__body p {
  margin: 0 0 0.9rem;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(234, 245, 243, 0.84);
}

.page-products .svc-contact {
  margin: 1.4rem 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--pf-line-soft);
  border-radius: var(--r-md);
  background: rgba(7, 26, 43, 0.35);
}

.page-products .svc-contact__row {
  display: grid;
  gap: 0.15rem;
  padding-block: 0.55rem;
  border-bottom: 1px dashed var(--pf-line-soft);
}

.page-products .svc-contact__row:last-child {
  border-bottom: none;
}

.page-products .svc-contact__row dt {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .svc-contact__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.94rem;
  color: var(--sand);
  word-break: break-word;
}

.page-products .pf-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-products .pf-service__actions .btn {
  min-height: 44px;
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 700px) {
  .page-products .pf-plans {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .svc-contact__row {
    grid-template-columns: 8rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    gap: clamp(1.6rem, 4vw, 2.8rem);
  }

  .page-products .pf-columns {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.75fr);
    gap: clamp(1.6rem, 4vw, 2.6rem);
  }

  .page-products .pf-steps {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(1.6rem, 4vw, 2.8rem);
  }

  .page-products .pf-steps__figure {
    position: sticky;
    top: 1.5rem;
  }

  .page-products .pf-rights__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr);
    gap: clamp(1.6rem, 4vw, 2.6rem);
  }

  .page-products .pf-service__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(1.6rem, 4vw, 2.8rem);
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-products .pf-plans {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-products .plan--top {
    transform: translateY(-10px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .plan--top {
    transform: none;
  }
}
<<<END>>>