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

.page-products .pf-hero {
  padding-block: clamp(20px, 3.5vw, 40px) clamp(44px, 7vw, 88px);
}

.page-products .pf-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-products .pf-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: clamp(10px, 1.6vw, 18px) 0 0;
  color: var(--frost);
}

.page-products .pf-title em {
  display: block;
  font-style: normal;
  color: var(--volt);
}

.page-products .pf-hero__lead .lede {
  margin-top: clamp(14px, 2vw, 22px);
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pf-hero__aside {
  background: var(--graphite);
  border: var(--pf-line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-products .pf-hero__facts {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .pf-fact {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  align-items: baseline;
}

.page-products .pf-fact__num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--frost);
}

.page-products .pf-fact__num--volt {
  color: var(--volt);
}

.page-products .pf-fact__txt {
  color: var(--mist);
  font-size: var(--fs-14);
  line-height: 1.6;
}

/* 顶部标签区 */
.page-products .pf-tabs {
  margin-top: clamp(32px, 5vw, 62px);
  border-top: 1px solid var(--steel);
  padding-top: clamp(20px, 3vw, 30px);
}

.page-products .pf-tabs__list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 12px;
  scrollbar-width: thin;
}

.page-products .pf-panel {
  margin-top: 18px;
  background: var(--graphite);
  border: var(--pf-line);
  border-radius: var(--radius-lg);
  padding: clamp(16px, 2.4vw, 26px);
}

.page-products .pf-panel[hidden] {
  display: none;
}

.page-products .pf-panel:focus-visible,
.page-products .pf-tier:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

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

.page-products .pf-row {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid var(--steel);
}

.page-products .pf-row:first-child {
  padding-top: 0;
}

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

.page-products .pf-row__k {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--volt);
}

.page-products .pf-row__v {
  color: var(--frost);
  font-size: var(--fs-14);
  line-height: 1.7;
}

/* 通用章节骨架 */
.page-products .pf-section {
  padding-block: clamp(46px, 7vw, 104px);
}

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

.page-products .pf-section__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 10px 0 0;
  color: var(--frost);
}

.page-products .pf-section__head .lede {
  margin-top: 14px;
}

.page-products .pf-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .pf-media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--graphite);
}

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

.page-products .pf-media--wide {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .pf-split__side .aside-note {
  margin-top: 16px;
}

.page-products .pf-aside {
  margin-top: clamp(20px, 3vw, 32px);
}

/* 日历 */
.page-products .pf-week {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 20px;
}

.page-products .pf-day {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--steel);
  border-radius: var(--radius-sm);
  background: var(--graphite);
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mist);
}

.page-products .pf-day--done {
  background: rgba(182, 255, 61, 0.1);
  border-color: rgba(182, 255, 61, 0.35);
  color: var(--volt);
}

.page-products .pf-day--now {
  background: var(--volt);
  border-color: var(--volt);
  color: var(--space-black);
  font-weight: 700;
  animation: pf-pulse 2s var(--ease-spring) infinite;
}

.page-products .pf-day--next {
  background: transparent;
  border-style: dashed;
}

@keyframes pf-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(182, 255, 61, 0.45);
  }
  50% {
    box-shadow: 0 0 0 9px rgba(182, 255, 61, 0);
  }
}

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

.page-products .pf-key__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-14);
  line-height: 1.6;
  color: var(--mist);
}

.page-products .pf-key__dot {
  flex: none;
  width: 12px;
  height: 12px;
  border-radius: 4px;
}

.page-products .pf-key__dot--done {
  background: var(--volt);
}

.page-products .pf-key__dot--now {
  background: var(--volt);
  animation: pf-pulse 2s var(--ease-spring) infinite;
}

.page-products .pf-key__dot--next {
  border: 1px dashed var(--mist);
}

/* 积分榜 */
.page-products .pf-tablewrap {
  overflow-x: auto;
  border: var(--pf-line);
  border-radius: var(--radius-md);
  background: var(--graphite);
  scrollbar-width: thin;
}

.page-products .pf-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pf-table caption {
  caption-side: bottom;
  text-align: left;
  padding: 10px 12px 12px;
  color: var(--mist);
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1.6;
}

.page-products .pf-table th {
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-align: left;
  white-space: nowrap;
  padding: 12px;
  border-bottom: 1px solid var(--steel);
}

.page-products .pf-table td {
  padding: 11px 12px;
  border-bottom: 1px solid rgba(40, 49, 59, 0.7);
  color: var(--frost);
}

.page-products .pf-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pf-table tbody tr:hover td {
  background: rgba(63, 200, 255, 0.06);
}

.page-products .pf-table tbody tr:nth-child(-n + 2) td:first-child {
  border-left: 3px solid var(--volt);
}

.page-products .pf-num {
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-products .pf-ng {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.page-products .pf-ng__bar {
  flex: none;
  height: 4px;
  border-radius: var(--radius-pill);
  background: var(--signal);
}

.page-products .pf-ng__bar--1 {
  width: 34px;
}

.page-products .pf-ng__bar--2 {
  width: 26px;
}

.page-products .pf-ng__bar--3 {
  width: 18px;
}

.page-products .pf-ng__bar--4 {
  width: 11px;
}

.page-products .pf-ng__bar--5 {
  width: 6px;
  background: var(--alert);
}

.page-products .pf-form {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .pf-split__main > .meta-line {
  margin-top: 12px;
}

/* 球员数据 */
.page-products .pf-scene {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pf-scene__item {
  background: var(--graphite);
  border: var(--pf-line);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.page-products .pf-scene__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

.page-products .pf-scene__title {
  margin: 6px 0 5px;
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--frost);
}

.page-products .pf-scene__desc {
  margin: 0;
  color: var(--mist);
  font-size: var(--fs-14);
  line-height: 1.72;
}

.page-products .pf-hm {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 16px;
  border-radius: var(--radius-md);
}

/* 盯球队 */
.page-products .pf-watch {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .pf-watch__meter {
  background: var(--graphite);
  border: var(--pf-line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .pf-watch__count {
  display: block;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(38px, 5.4vw, 56px);
  line-height: 1;
  color: var(--volt);
}

.page-products .pf-watch__label {
  display: block;
  margin-top: 8px;
  font-size: var(--fs-14);
  color: var(--mist);
}

.page-products .pf-watch__meter .data-bar {
  margin-top: 18px;
}

.page-products .pf-watch__hint {
  margin: 14px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pf-slotlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-products .pf-slot {
  min-height: 66px;
  border: 1px dashed var(--steel);
  border-radius: var(--radius-sm);
  padding: 12px 12px;
  font-size: 13px;
  color: var(--mist);
}

.page-products .pf-slot--on {
  border: 1px solid var(--volt);
  background: rgba(182, 255, 61, 0.08);
  color: var(--frost);
}

.page-products .pf-slot__note {
  display: block;
  margin-top: 7px;
  font-family: var(--font-data);
  font-size: 11px;
  line-height: 1.5;
  color: var(--mist);
}

/* 会员权益：高亮纸反向段落 */
.page-products .pf-section--day {
  background: var(--day-sheet);
  color: var(--space-black);
}

.page-products .pf-section--day .eyebrow {
  color: rgba(6, 8, 10, 0.55);
}

.page-products .pf-section--day .pf-section__head h2 {
  color: var(--space-black);
}

.page-products .pf-section--day .lede {
  color: rgba(6, 8, 10, 0.74);
}

.page-products .pf-section--day .pf-media {
  background: rgba(6, 8, 10, 0.06);
  border: 1px solid rgba(6, 8, 10, 0.12);
}

.page-products .pf-tier-figure {
  margin-top: clamp(22px, 3.4vw, 38px);
}

.page-products .pf-tabs--tier {
  border-top: 1px solid rgba(6, 8, 10, 0.14);
  margin-top: clamp(22px, 3.4vw, 38px);
}

.page-products .pf-section--day .pill {
  background: transparent;
  border: 1px solid rgba(6, 8, 10, 0.22);
  color: rgba(6, 8, 10, 0.78);
}

.page-products .pf-section--day .pill[aria-selected="true"] {
  background: var(--space-black);
  border-color: var(--space-black);
  color: var(--volt);
}

.page-products .pf-section--day .pill:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.page-products .pf-tier {
  margin-top: 18px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(6, 8, 10, 0.13);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-products .pf-tier[hidden] {
  display: none;
}

.page-products .pf-tier__lead {
  margin: 0 0 16px;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: rgba(6, 8, 10, 0.74);
}

.page-products .pf-tier__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .pf-tier__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-14);
  line-height: 1.68;
  color: var(--space-black);
}

.page-products .pf-check {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.page-products .pf-note {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(6, 8, 10, 0.6);
}

/* 赛前前瞻 */
.page-products .pf-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .pf-card {
  background: var(--graphite);
  border: var(--pf-line);
  border-left: 3px solid var(--alert);
  border-radius: var(--radius-md);
  padding: 18px;
}

.page-products .pf-card__title {
  margin: 12px 0 6px;
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--frost);
}

.page-products .pf-card__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--mist);
}

/* 开通与使用 */
.page-products .pf-steps {
  list-style: none;
  position: relative;
  margin: clamp(24px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .pf-steps::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--alert), rgba(255, 106, 44, 0.12));
}

.page-products .pf-step {
  padding-top: 22px;
}

.page-products .pf-step__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--space-black);
  border: 1px solid var(--alert);
  color: var(--alert);
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
}

.page-products .pf-step__title {
  margin: 12px 0 6px;
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--frost);
}

.page-products .pf-step__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--mist);
}

.page-products .pf-help {
  margin-top: clamp(30px, 4.4vw, 52px);
  background: var(--graphite);
  border: var(--pf-line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 2.6vw, 30px);
}

.page-products .pf-help__text {
  margin: 0 0 16px;
  font-size: var(--fs-14);
  line-height: 1.72;
  color: var(--frost);
}

.page-products .pf-help__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 桌面栅格 */
@media (min-width: 640px) {
  .page-products .pf-row {
    grid-template-columns: 130px 1fr;
    gap: 20px;
    align-items: baseline;
  }

  .page-products .pf-week {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

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

  .page-products .pf-tier__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 24px;
  }
}

@media (min-width: 900px) {
  .page-products .pf-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .pf-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .pf-split--rev {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .pf-watch {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

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

  .page-products .pf-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-day--now,
  .page-products .pf-key__dot--now {
    animation: none;
  }
}
<<<END>>>