.page-products {
  --pf-rule: 1px dashed rgba(195, 202, 216, .2);
  --pf-track: rgba(195, 202, 216, .14);
  --pf-cell: rgba(26, 35, 56, .78);
  padding-bottom: 96px;
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  position: relative;
  padding-top: 26px;
  overflow: hidden;
  background:
    radial-gradient(120% 78% at 90% -12%, rgba(61, 116, 255, .2), transparent 62%),
    radial-gradient(86% 66% at 4% -4%, rgba(228, 3, 46, .13), transparent 64%);
}

.page-products .pf-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217, 168, 60, .55), transparent);
  pointer-events: none;
}

.page-products .pf-kicker {
  margin: 20px 0 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
}

.page-products h1 {
  margin: 0;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(32px, 7.4vw, 60px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--read);
}

.page-products .pf-lead {
  margin: 18px 0 0;
  max-width: 620px;
  font-size: 17px;
  line-height: 1.78;
  color: var(--silver);
}

.page-products .pf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pf-hero-grid {
  display: grid;
  gap: 28px;
  padding-bottom: 30px;
}

.page-products .pf-hero-meter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--raise);
  border: 1px solid var(--raise);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .pf-meter-cell {
  background: var(--panel);
  padding: 15px 14px 17px;
}

.page-products .pf-meter-k {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-products .pf-meter-v {
  display: block;
  margin-top: 6px;
  font-family: var(--font-data);
  font-size: 26px;
  font-variant-numeric: tabular-nums;
  color: var(--read);
}

.page-products .pf-meter-v em {
  margin-left: 4px;
  font-style: normal;
  font-size: 13px;
  color: var(--silver);
}

.page-products .pf-hero-figure {
  margin: 0;
  border-top: 1px solid var(--raise);
}

.page-products .pf-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .pf-hero-figure .figure-cap {
  padding: 10px 0 0;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mute);
}

/* ---------- 控制台骨架 ---------- */
.page-products .pf-console {
  display: grid;
  gap: 34px;
  padding-top: 44px;
}

.page-products .pf-side {
  border-top: 2px solid var(--gold);
  padding-top: 12px;
}

.page-products .pf-side-title {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mute);
}

.page-products .pf-side-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pf-side-list::-webkit-scrollbar {
  display: none;
}

.page-products .pf-side-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 7px 10px;
  font-size: 14px;
  color: var(--silver);
  text-decoration: none;
  border: 1px solid var(--raise);
  border-radius: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pf-side-idx {
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--mute);
}

.page-products .pf-side-link:hover,
.page-products .pf-side-link:focus-visible {
  color: var(--read);
  border-color: var(--blue);
}

/* ---------- 章节 ---------- */
.page-products .pf-section + .pf-section {
  margin-top: 64px;
  padding-top: 34px;
  border-top: var(--pf-rule);
}

.page-products .pf-body {
  max-width: 680px;
  margin: 22px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--silver);
}

.page-products .pf-note-line {
  max-width: 680px;
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 筛选栏 ---------- */
.page-products .pf-filter {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--raise);
  border-radius: 2px;
}

.page-products .pf-filter-row {
  display: grid;
  gap: 9px;
}

.page-products .pf-filter-k {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-products .pf-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pf-chips .chip {
  font-size: 14px;
}

.page-products .pf-chips .chip[aria-pressed="true"] {
  color: var(--read);
  border-color: var(--blue);
  box-shadow: inset 0 0 0 1px var(--blue);
}

.page-products .pf-chips .chip[aria-pressed="true"] .chip-idx {
  color: var(--blue-lt);
}

.page-products .pf-rule-list {
  display: grid;
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--raise);
}

.page-products .pf-rule {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--raise);
}

.page-products .pf-rule-t {
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-products .pf-rule-d {
  margin: 0;
  max-width: 680px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 房间卡 ---------- */
.page-products .pf-room-grid {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-products .pf-room {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 20px 18px;
  background: var(--panel);
  border: 1px solid var(--raise);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-color var(--dur) var(--ease);
}

.page-products .pf-room:hover,
.page-products .pf-room:focus-within {
  border-color: rgba(61, 116, 255, .62);
}

.page-products .pf-room-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .pf-room-icon {
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--blue);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
  transform: translateY(-1px);
}

.page-products .pf-room--speed .pf-room-icon { background: var(--red); }
.page-products .pf-room--board .pf-room-icon { background: var(--blue-lt); }
.page-products .pf-room--wheel .pf-room-icon { background: var(--mute); }
.page-products .pf-room--season .pf-room-icon { background: var(--gold); }

.page-products .pf-room-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--read);
}

.page-products .pf-room-count {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-products .pf-room-figure {
  margin: 0;
  background: var(--raise);
  overflow: hidden;
}

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

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

.page-products .pf-room-meta {
  display: grid;
  gap: 4px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
}

.page-products .pf-room-meta > div {
  display: flex;
  gap: 10px;
}

.page-products .pf-room-meta dt {
  flex: none;
  width: 62px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mute);
}

.page-products .pf-room-meta dd {
  margin: 0;
  color: var(--silver);
}

.page-products .pf-heat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--raise);
}

.page-products .pf-heat-k {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mute);
}

.page-products .pf-heat-bar {
  height: 4px;
  background: var(--pf-track);
  transition: height var(--dur) var(--ease);
}

.page-products .pf-heat-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, rgba(61, 116, 255, .85), var(--blue));
}

.page-products .pf-room--top .pf-heat-fill {
  background: linear-gradient(90deg, var(--blue), var(--red));
}

.page-products .pf-room:hover .pf-heat-bar,
.page-products .pf-room:focus-within .pf-heat-bar {
  height: 8px;
}

.page-products .pf-heat-v {
  font-family: var(--font-data);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--read);
}

/* ---------- 内容中心 ---------- */
.page-products .pf-content-grid {
  display: grid;
  gap: 30px;
  margin-top: 24px;
}

.page-products .pf-col-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-col-item {
  position: relative;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--raise);
}

.page-products .pf-col-item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 3px;
  height: 24px;
  background: var(--blue);
}

.page-products .pf-col-t {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--read);
}

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

.page-products .pf-content-figure {
  margin: 0;
  padding: 10px;
  background: var(--panel);
  border: 1px solid var(--raise);
}

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

.page-products .pf-content-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mute);
}

/* ---------- 会员中心 ---------- */
.page-products .pf-member-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-products .pf-member-item {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--raise);
  border-radius: 2px;
}

.page-products .pf-member-t {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--read);
}

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

.page-products .pf-sprint {
  margin-top: 22px;
  padding: 20px;
  background:
    linear-gradient(160deg, rgba(217, 168, 60, .1), rgba(217, 168, 60, 0) 58%),
    var(--panel);
  border: 1px solid rgba(217, 168, 60, .34);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

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

.page-products .pf-sprint-t {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--read);
}

.page-products .pf-sprint-d {
  margin: 12px 0 0;
  max-width: 680px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-products .pf-tiers {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-tier {
  padding: 5px 11px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mute);
  border: 1px solid var(--raise);
}

.page-products .pf-tier--now {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

/* ---------- 结算明细 ---------- */
.page-products .pf-settle-grid {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-products .pf-table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--raise);
  -webkit-overflow-scrolling: touch;
}

.page-products .pf-table-wrap .data-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
}

.page-products .pf-table-cap {
  padding: 13px 14px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--silver);
  background: var(--raise);
}

.page-products .pf-table-wrap .data-table th {
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--gold);
  border-bottom: 1px solid var(--raise);
  white-space: nowrap;
}

.page-products .pf-table-wrap .data-table td {
  padding: 13px 14px;
  font-family: var(--font-data);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--read);
  border-bottom: 1px solid var(--pf-cell);
  white-space: nowrap;
}

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

.page-products .pf-res-win { color: var(--green); }
.page-products .pf-res-lose { color: var(--silver); }

.page-products .pf-slip-figure {
  margin: 0;
  padding: 10px;
  background: var(--panel);
  border: 1px solid var(--raise);
}

.page-products .pf-slip-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
}

.page-products .pf-slip-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--mute);
}

.page-products .pf-slip-more {
  margin-top: 20px;
  background: var(--panel);
  border: 1px solid var(--raise);
  border-radius: 2px;
}

.page-products .pf-slip-more > summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  font-size: 15px;
  color: var(--blue-lt);
  cursor: pointer;
  list-style: none;
}

.page-products .pf-slip-more > summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-slip-more > summary::after {
  content: "+";
  font-family: var(--font-data);
  font-size: 16px;
  color: var(--gold);
}

.page-products .pf-slip-more[open] > summary::after {
  content: "–";
}

.page-products .pf-field-list {
  margin: 0;
  padding: 0 18px 6px;
}

.page-products .pf-field-list dt {
  margin-top: 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-products .pf-field-list dd {
  margin: 5px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

.page-products .pf-slip-foot {
  margin: 18px 0 0;
  padding: 14px 18px;
  border-top: 1px solid var(--raise);
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}

/* ---------- 设备与上手 ---------- */
.page-products .pf-device-grid {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-products .pf-device {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--raise);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .pf-device-t {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--read);
}

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

.page-products .pf-device-tag {
  margin-top: auto;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--blue-lt);
}

.page-products .pf-sub-t {
  margin: 40px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--read);
}

.page-products .pf-steps {
  display: grid;
  gap: 18px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pf-step {
  padding-top: 14px;
  border-top: 2px solid var(--raise);
}

.page-products .pf-step-n {
  display: block;
  font-family: var(--font-data);
  font-size: 26px;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-products .pf-step-t {
  margin: 8px 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--read);
}

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

.page-products .pf-next {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 36px;
  padding-top: 20px;
  border-top: var(--pf-rule);
}

.page-products .pf-next-k {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mute);
}

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

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-products .pf-member-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-filter-row {
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 700px) {
  .page-products .pf-device-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pf-room-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 920px) {
  .page-products .pf-content-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 40px;
  }

  .page-products .pf-settle-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .pf-slip-figure img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 960px) {
  .page-products .pf-hero-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, .95fr);
    align-items: end;
    gap: 40px;
    padding-bottom: 42px;
  }

  .page-products .pf-hero-meter {
    margin-bottom: 4px;
  }
}

@media (min-width: 1020px) {
  .page-products .pf-console {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 60px;
    padding-top: 60px;
  }

  .page-products .pf-side {
    position: sticky;
    top: calc(var(--head-h) + 26px);
    border-top: 0;
    border-left: 2px solid var(--gold);
    padding-top: 0;
    padding-left: 18px;
  }

  .page-products .pf-side-list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-products .pf-side-link {
    border: 0;
    border-radius: 0;
    padding: 7px 0;
  }

  .page-products .pf-side-link::before {
    content: "";
    width: 12px;
    height: 1px;
    background: currentColor;
    opacity: .45;
  }

  .page-products .pf-side-link:hover,
  .page-products .pf-side-link:focus-visible {
    color: var(--read);
  }

  .page-products .pf-side-link:hover .pf-side-idx,
  .page-products .pf-side-link:focus-visible .pf-side-idx {
    color: var(--gold);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-room,
  .page-products .pf-heat-bar,
  .page-products .pf-side-link {
    transition: none;
  }
}
</final>