.page-products {
  --pf-gap: clamp(20px, 4vw, 52px);
  --pf-cut: 20px;
}

.page-products .pf-hero {
  padding: clamp(84px, 11vw, 148px) 0 clamp(44px, 6vw, 88px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(214, 166, 74, .17), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(15, 59, 50, .55), transparent 65%),
    var(--night);
}

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

.page-products .pf-hero-copy h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(38px, 8.6vw, 88px);
  line-height: .98;
  letter-spacing: -.012em;
  color: var(--paper);
  text-wrap: balance;
}

.page-products .pf-hero-lede {
  margin-top: 22px;
  max-width: 46ch;
  color: var(--dust);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.78;
}

.page-products .pf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .pf-hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 32px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-products .pf-fact dt {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--dust);
  text-transform: uppercase;
}

.page-products .pf-fact dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1;
  color: var(--sand);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-fact dd span {
  font-size: .52em;
  margin-left: 2px;
  color: var(--sand-lit);
}

.page-products .pf-hero-figure {
  margin: 0;
  position: relative;
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  overflow: hidden;
  background: var(--ink);
}

.page-products .pf-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.82) contrast(1.05);
}

.page-products .pf-hero-cap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--line-2);
  background: rgba(15, 59, 50, .85);
  color: var(--dust);
  font-size: 12.5px;
  letter-spacing: .02em;
}

.page-products .pf-hero-cap .mono {
  color: var(--sand);
  font-size: 10.5px;
  letter-spacing: .16em;
}

/* 01 概览 */
.page-products .pf-overview-grid {
  margin-top: clamp(26px, 4vw, 44px);
  gap: var(--pf-gap);
  align-items: start;
}

.page-products .pf-console {
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  background: linear-gradient(180deg, rgba(15, 59, 50, .92), rgba(20, 18, 16, .97));
  overflow: hidden;
}

.page-products .pf-console-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 11px 16px;
  background: rgba(0, 0, 0, .32);
  border-bottom: 1px solid var(--line-2);
}

.page-products .pf-console-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dune);
}

.page-products .pf-console-dot:nth-child(1) { background: var(--red); }
.page-products .pf-console-dot:nth-child(2) { background: var(--sand); }
.page-products .pf-console-dot:nth-child(3) { background: var(--cyan); }

.page-products .pf-console-title {
  margin-left: 8px;
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--dust);
}

.page-products .pf-console-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 16px;
}

.page-products .pf-chip {
  padding: 5px 11px;
  border: 1px solid var(--line);
  color: var(--dust);
  font-size: 12px;
  letter-spacing: .04em;
}

.page-products .pf-chip.is-on {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--night);
  font-weight: 700;
}

.page-products .pf-console-rows {
  list-style: none;
  margin: 0;
  padding: 0 16px;
}

.page-products .pf-console-rows li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 52px 42px;
  align-items: center;
  gap: 8px;
  padding: 11px 0;
  border-top: 1px solid var(--line-2);
}

.page-products .pf-rank {
  font-size: 11px;
  color: var(--dune);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-team {
  color: var(--paper);
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pf-pts {
  text-align: right;
  color: var(--sand-lit);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.page-products .pf-delta {
  text-align: right;
  font-size: 12px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-delta--down {
  color: var(--red);
}

.page-products .pf-console-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 6px;
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line-2);
}

.page-products .pf-console-note {
  font-size: 10.5px;
  letter-spacing: .14em;
  color: var(--dust);
}

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

.page-products .pf-cap {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line-2);
}

.page-products .pf-cap:last-child {
  border-bottom: 1px solid var(--line-2);
}

.page-products .pf-cap-num {
  font-size: clamp(24px, 3.4vw, 32px);
  line-height: 1;
  color: var(--sand);
}

.page-products .pf-cap h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .01em;
}

.page-products .pf-cap p {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--dust);
}

/* 02 工作台 */
.page-products .pf-workbench {
  position: relative;
}

.page-products .pf-filterbar {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(16px, 3vw, 24px);
  border: 2px solid var(--line);
  background: rgba(20, 18, 16, .42);
}

.page-products .pf-filter-group {
  display: grid;
  gap: 10px;
}

.page-products .pf-filter-key {
  font-size: 10.5px;
  letter-spacing: .2em;
  color: var(--dust);
}

.page-products .pf-filter-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pf-fbtn {
  padding: 8px 14px;
  font: inherit;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--dust);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .pf-fbtn:hover {
  border-color: var(--sand);
  color: var(--sand-lit);
}

.page-products .pf-fbtn:focus-visible {
  outline: 2px solid var(--sand-lit);
  outline-offset: 2px;
}

.page-products .pf-fbtn.is-on {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--night);
  font-weight: 700;
}

.page-products .pf-board {
  position: relative;
  margin-top: clamp(26px, 4vw, 46px);
}

.page-products .pf-board-mesh {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.page-products .pf-board-mesh img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  filter: grayscale(.35);
}

.page-products .pf-league-cards {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--dune) transparent;
}

.page-products .pf-league-cards::-webkit-scrollbar {
  height: 6px;
}

.page-products .pf-league-cards::-webkit-scrollbar-thumb {
  background: var(--dune);
}

.page-products .pf-lcard {
  flex: 0 0 min(310px, 82vw);
  scroll-snap-align: start;
  display: grid;
  gap: 10px;
  padding: 20px;
  background: rgba(15, 59, 50, .88);
  border: 1px solid var(--line);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, .45);
}

.page-products .pf-lcard h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  color: var(--paper);
  line-height: 1.3;
}

.page-products .pf-lcard-meta {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--dust);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-lcard ol {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
}

.page-products .pf-lcard ol li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: baseline;
  padding-top: 7px;
  border-top: 1px solid var(--line-2);
  font-size: 13px;
  color: var(--dust);
}

.page-products .pf-lcard ol li span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pf-lcard ol li b {
  color: var(--sand-lit);
  font-weight: 600;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.page-products .pf-lcard ol li em {
  font-style: normal;
  font-size: 11.5px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pf-lcard ol li em.pf-down {
  color: var(--red);
}

.page-products .pf-lcard-link {
  margin-top: 4px;
  font-size: 13px;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  width: fit-content;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pf-lcard-link:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pf-board-note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--sand);
  color: var(--dust);
  font-size: 14px;
  line-height: 1.75;
}

/* 03 战报与订阅 */
.page-products .pf-feed-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-products .pf-feed-list {
  display: grid;
  gap: 18px;
}

.page-products .pf-note {
  padding: 18px 20px;
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--red);
  background: rgba(15, 59, 50, .35);
}

.page-products .pf-note h3 {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.42;
  color: var(--paper);
}

.page-products .pf-note p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--dust);
}

.page-products .pf-note-meta {
  margin-top: 12px !important;
  font-family: var(--font-mono);
  font-size: 11px !important;
  letter-spacing: .12em;
  color: var(--dune) !important;
  font-variant-numeric: tabular-nums;
}

.page-products .pf-feed-more {
  width: fit-content;
  font-size: 14px;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pf-feed-more:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pf-sub {
  padding: 22px;
  border: 2px solid var(--line);
  background: rgba(15, 59, 50, .5);
  box-shadow: var(--hard-sand);
}

.page-products .pf-sub-fig {
  margin: 0 0 18px;
  border: 1px solid var(--line-2);
  overflow: hidden;
}

.page-products .pf-sub-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(.8);
}

.page-products .pf-sub h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}

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

.page-products .pf-sub-modes li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-products .pf-sub-badge {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  color: var(--sand);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.page-products .pf-sub-modes b {
  display: block;
  font-size: 14.5px;
  color: var(--paper);
  font-weight: 600;
}

.page-products .pf-sub-modes p {
  margin: 4px 0 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--dust);
}

.page-products .pf-sub-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--dune);
}

/* 04 门票 */
.page-products .pf-ticket-grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-products .pf-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-products .pf-step {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  position: relative;
}

.page-products .pf-step:first-child {
  border-top: none;
  padding-top: 0;
}

.page-products .pf-step-num {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 2px solid var(--sand);
  color: var(--sand);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  background: rgba(20, 18, 16, .6);
}

.page-products .pf-step h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .pf-step p {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--dust);
}

.page-products .pf-ticket-fig {
  margin: 0;
  position: relative;
  padding: 14px;
  border: 2px solid var(--sand);
  background: rgba(20, 18, 16, .72);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pf-cut)), calc(100% - var(--pf-cut)) 100%, 0 100%);
}

.page-products .pf-ticket-fig::before,
.page-products .pf-ticket-fig::after {
  content: "";
  position: absolute;
  left: -12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--night);
  border: 2px solid var(--sand);
}

.page-products .pf-ticket-fig::before { top: 62%; }
.page-products .pf-ticket-fig::after { top: calc(62% + 30px); }

.page-products .pf-ticket-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .pf-ticket-fig figcaption {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  color: var(--dust);
  line-height: 1.6;
}

/* 05 版本 */
.page-products .pf-ver-grid {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pf-ver-card {
  padding: 22px 20px;
  border: 1px solid var(--line-2);
  border-top: 3px solid var(--sand);
  background: rgba(15, 59, 50, .3);
}

.page-products .pf-ver-tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--night);
  background: var(--sand);
  font-weight: 700;
}

.page-products .pf-ver-card h3 {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .pf-ver-card p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--dust);
}

.page-products .pf-ver-band {
  margin: clamp(26px, 4vw, 44px) 0 0;
  position: relative;
  border: 2px solid var(--line);
  overflow: hidden;
  background: var(--ink);
}

.page-products .pf-ver-band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: .58;
}

.page-products .pf-ver-band figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-top: 1px solid var(--line-2);
  font-size: 12.5px;
  color: var(--dust);
}

.page-products .pf-ver-band .mono {
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--sand);
}

/* 06 适用人群 */
.page-products .pf-who-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
}

.page-products .pf-who-item {
  padding: 22px 20px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, rgba(30, 90, 77, .34), rgba(20, 18, 16, .5));
  display: grid;
  gap: 9px;
  align-content: start;
}

.page-products .pf-who-key {
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--sand);
}

.page-products .pf-who-item h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
  line-height: 1.35;
}

.page-products .pf-who-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--dust);
}

.page-products .pf-who-link {
  margin-top: 4px;
  width: fit-content;
  font-size: 13.5px;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pf-who-link:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pf-start {
  margin-top: clamp(26px, 4vw, 44px);
  padding: clamp(20px, 3vw, 30px);
  border: 2px solid var(--sand);
  background: rgba(214, 166, 74, .07);
  display: grid;
  gap: 20px;
}

.page-products .pf-start h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .pf-start p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--dust);
  max-width: 52ch;
}

.page-products .pf-start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.page-products .pf-copy {
  font: inherit;
  font-size: 13px;
  letter-spacing: .04em;
  padding: 10px 16px;
  background: transparent;
  color: var(--dust);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .pf-copy:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pf-copy:focus-visible {
  outline: 2px solid var(--sand-lit);
  outline-offset: 2px;
}

.page-products .pf-copy[data-copy-state="done"] {
  color: var(--cyan);
  border-color: var(--cyan);
}

@media (min-width: 700px) {
  .page-products .pf-who-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-products .pf-hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
  }

  .page-products .pf-overview-grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

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

  .page-products .pf-ticket-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

@media (min-width: 960px) {
  .page-products .pf-feed-grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .72fr);
  }
}

@media (min-width: 1040px) {
  .page-products .pf-who-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-fbtn,
  .page-products .pf-copy,
  .page-products .pf-lcard-link,
  .page-products .pf-who-link,
  .page-products .pf-feed-more {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>