.page-products {
  --pp-cut: 22px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .pp-shell {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad) clamp(64px, 9vw, 120px);
}

.page-products .pp-crumb {
  padding: clamp(20px, 3vw, 32px) 0 6px;
}

/* ---------- 首屏框景 ---------- */
.page-products .pp-hero {
  padding-top: clamp(14px, 2vw, 24px);
}

.page-products .pp-hero__frame {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding: clamp(22px, 4vw, 52px);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(56, 242, 200, 0.10), transparent 62%),
    linear-gradient(158deg, var(--ink-2), var(--ink) 72%);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 0 100%);
}

.page-products .pp-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 2px;
  background: var(--cyan);
}

.page-products .pp-hero__frame::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1px;
  height: 56%;
  background: linear-gradient(180deg, transparent, var(--cyan-deep));
}

.page-products .pp-hero__kicker {
  margin-bottom: 16px;
}

.page-products .pp-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 7.4vw, 74px);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-products .pp-hero__lead {
  max-width: 34em;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pp-hero__deck {
  position: relative;
  height: 168px;
  margin-top: 4px;
}

.page-products .pp-chip {
  position: absolute;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 74px;
  height: 108px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: linear-gradient(178deg, var(--panel), var(--ink-2));
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.42);
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-products .pp-chip__no {
  font-size: 15px;
  letter-spacing: 0.06em;
}

.page-products .pp-chip__pip {
  align-self: flex-end;
  font-size: 10px;
  color: var(--muted);
}

.page-products .pp-chip:nth-child(1) { left: 2%; transform: rotate(-19deg); border-color: rgba(56, 242, 200, 0.32); }
.page-products .pp-chip:nth-child(2) { left: 24%; transform: rotate(-7deg) translateY(-7px); }
.page-products .pp-chip:nth-child(3) { left: 46%; transform: rotate(5deg) translateY(-3px); border-color: rgba(242, 169, 59, 0.42); }
.page-products .pp-chip:nth-child(4) { left: 68%; transform: rotate(17deg); }

/* ---------- 首屏目录 ---------- */
.page-products .pp-hero__toc {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border-top: 1px solid var(--line);
}

.page-products .pp-toc__item {
  background: var(--ink);
}

.page-products .pp-toc__link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 16px 14px;
  text-decoration: none;
  color: var(--paper);
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.32s var(--ease), color 0.32s var(--ease);
}

.page-products .pp-toc__no {
  grid-row: span 2;
  align-self: center;
  font-size: 13px;
  color: var(--cyan);
}

.page-products .pp-toc__label {
  font-size: 16px;
  font-weight: 500;
}

.page-products .pp-toc__desc {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-family: var(--font-cond);
  text-transform: uppercase;
}

.page-products .pp-toc__link:hover,
.page-products .pp-toc__link:focus-visible {
  background: var(--ink-2);
  color: var(--cyan);
}

/* ---------- 主体两栏 ---------- */
.page-products .pp-body {
  margin-top: clamp(44px, 7vw, 92px);
  display: grid;
  gap: 30px;
}

.page-products .pp-index {
  display: none;
}

.page-products .pp-index__head {
  margin: 0 0 14px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pp-idx {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.24s var(--ease), border-color 0.18s var(--ease), background 0.24s var(--ease);
}

.page-products .pp-idx:hover {
  color: var(--paper);
  background: var(--ink-2);
}

.page-products .pp-index .pp-idx[aria-current="true"],
.page-products .pp-index .pp-idx[aria-current="page"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: linear-gradient(90deg, rgba(56, 242, 200, 0.10), transparent);
}

.page-products .pp-index__note {
  margin: 22px 0 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .pp-index__cta {
  display: inline-block;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-products .pp-panels {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
  min-width: 0;
}

/* ---------- 切角面板 ---------- */
.page-products .pp-panel__inner {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(20px, 3.2vw, 40px);
  background: linear-gradient(152deg, var(--panel), var(--ink-2) 78%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-cut)), calc(100% - var(--pp-cut)) 100%, 0 100%);
  transition: clip-path 0.42s var(--ease), border-color 0.42s var(--ease), background 0.42s var(--ease);
}

.page-products .pp-panel:hover .pp-panel__inner {
  border-color: var(--cyan-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-products .pp-panel__inner--stack {
  grid-template-columns: 1fr;
}

.page-products .pp-panel__text {
  min-width: 0;
}

.page-products .pp-panel__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-cond);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .pp-panel__eyebrow .se-mono {
  color: var(--cyan);
  font-size: 12px;
  padding-right: 10px;
  border-right: 1px solid var(--line);
}

.page-products .pp-panel__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.24;
  letter-spacing: 0.01em;
}

.page-products .pp-panel__body {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
  max-width: 34em;
}

.page-products .pp-sub {
  margin: 24px 0 10px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .pp-note {
  display: block;
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--amber);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .pp-fig {
  margin: 0;
  min-width: 0;
}

.page-products .pp-fig__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .pp-fig__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 按钮式链接 ---------- */
.page-products .pp-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding-bottom: 3px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.28s var(--ease), color 0.28s var(--ease);
}

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

.page-products .pp-link__target {
  font-family: var(--font-cond);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0;
  transform: translateX(-5px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-products .pp-link:hover .pp-link__target,
.page-products .pp-link:focus-visible .pp-link__target {
  opacity: 1;
  transform: none;
}

.page-products .pp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin-top: 6px;
}

/* ---------- 权益对比 ---------- */
.page-products .pp-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 20px 0 0;
}

.page-products .pp-tier {
  padding: 14px 14px 16px;
  background: rgba(4, 18, 14, 0.55);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .pp-tier--hot {
  border-color: rgba(242, 169, 59, 0.55);
  background: linear-gradient(160deg, rgba(242, 169, 59, 0.10), rgba(4, 18, 14, 0.6));
}

.page-products .pp-tier__name {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 500;
  color: var(--paper);
}

.page-products .pp-tier__no {
  font-size: 11px;
  color: var(--cyan);
}

.page-products .pp-tier--hot .pp-tier__no {
  color: var(--amber);
}

.page-products .pp-tier__tag {
  margin-left: auto;
  font-size: 10px;
}

.page-products .pp-tier__list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .pp-tier__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 7px 0 6px;
  border-top: 1px dashed var(--line-soft);
  font-size: 12.5px;
}

.page-products .pp-tier__row dt {
  color: var(--muted);
  white-space: nowrap;
}

.page-products .pp-tier__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  color: var(--paper);
  text-align: right;
}

.page-products .pp-meter {
  display: block;
  height: 3px;
  margin-top: 12px;
  background: var(--line-soft);
  overflow: hidden;
}

.page-products .pp-meter i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
}

.page-products .pp-tier--hot .pp-meter i {
  background: linear-gradient(90deg, var(--amber), #ffd08a);
}

.page-products .pp-meter--1 i { width: 22%; }
.page-products .pp-meter--2 i { width: 46%; }
.page-products .pp-meter--3 i { width: 72%; }
.page-products .pp-meter--4 i { width: 100%; }

/* ---------- 步骤 ---------- */
.page-products .pp-steps {
  list-style: none;
  counter-reset: ppstep;
  margin: 18px 0 4px;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 34em;
}

.page-products .pp-steps li {
  counter-increment: ppstep;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper);
}

.page-products .pp-steps li::before {
  content: "0" counter(ppstep);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  padding-top: 3px;
}

/* ---------- 赛季周次 ---------- */
.page-products .pp-weeks {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 3px;
  margin: 20px 0 18px;
}

.page-products .pp-week {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 46px;
  padding-bottom: 5px;
  border: 1px solid var(--line-soft);
  background: var(--rail);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-products .pp-week--sprint {
  border-color: var(--amber);
  background: rgba(242, 169, 59, 0.16);
  color: var(--amber);
}

/* ---------- 资料轨道 ---------- */
.page-products .pp-trackwrap {
  position: relative;
  margin: 4px 0 8px;
}

.page-products .pp-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 0 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--cyan-deep) transparent;
  mask-image: linear-gradient(90deg, transparent 0, #000 18px, #000 calc(100% - 32px), transparent 100%);
}

.page-products .pp-track > * {
  flex: 0 0 82%;
  scroll-snap-align: start;
}

.page-products .pp-track__frame {
  margin: 0;
  padding: 10px;
  background: rgba(4, 18, 14, 0.55);
  border: 1px solid var(--line-soft);
}

.page-products .pp-track__card {
  display: flex;
  flex-direction: column;
  padding: 14px;
  background: rgba(4, 18, 14, 0.55);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .pp-track__no {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan-deep);
}

.page-products .pp-track__title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 500;
  color: var(--paper);
}

.page-products .pp-track__count {
  margin: 0 0 10px;
  font-size: 22px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-track__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 工单卡片 ---------- */
.page-products .pp-tickets {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 20px 0 20px;
}

.page-products .pp-ticket {
  padding: 14px 14px 16px;
  background: rgba(4, 18, 14, 0.55);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan-deep);
}

.page-products .pp-ticket__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper);
}

.page-products .pp-ticket__time {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-products .pp-ticket__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .pp-hero__toc {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-hero__deck {
    height: 196px;
  }

  .page-products .pp-chip {
    width: 86px;
    height: 124px;
  }

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

  .page-products .pp-track > * {
    flex: 0 0 46%;
  }
}

@media (min-width: 860px) {
  .page-products .pp-hero__frame {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: center;
  }

  .page-products .pp-hero__deck {
    height: 236px;
    margin-top: 0;
  }

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

  .page-products .pp-panel__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: clamp(24px, 3.6vw, 52px);
  }

  .page-products .pp-panel__inner--stack {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-products .pp-panel--flip .pp-panel__inner > .pp-panel__text {
    order: 2;
  }

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

  .page-products .pp-track > * {
    flex: 0 0 34%;
  }
}

@media (min-width: 980px) {
  .page-products .pp-body {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-products .pp-index {
    display: block;
    position: sticky;
    top: 32px;
  }

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

@media (min-width: 1180px) {
  .page-products .pp-tiers {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-tier {
    padding: 12px 11px 14px;
  }

  .page-products .pp-tier__row {
    font-size: 12px;
  }

  .page-products .pp-tier__row dd {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-panel__inner,
  .page-products .pp-link,
  .page-products .pp-link__target,
  .page-products .pp-toc__link,
  .page-products .pp-idx {
    transition: none;
  }
}
<<<END>>>