.page-products {
  --pp-panel-col: 268px;
  --pp-anchor-offset: 76px;
  background: var(--paper);
  color: var(--text);
}

.page-products .pp-crumb {
  padding-top: 20px;
  padding-bottom: 12px;
}

.page-products .pp-play,
.page-products .pp-section,
.page-products .pp-fields {
  scroll-margin-top: var(--pp-anchor-offset);
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper);
}

.page-products .pp-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .pp-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .45;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-linear-gradient(135deg, rgba(201, 207, 214, .05) 0 1px, transparent 1px 10px),
    linear-gradient(180deg, rgba(20, 22, 26, .58) 0%, rgba(20, 22, 26, .8) 58%, rgba(20, 22, 26, .96) 100%);
}

.page-products .pp-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: 44px;
  padding-bottom: 48px;
}

.page-products .pp-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-products .pp-hero__title {
  margin: 0 0 18px;
  max-width: 22em;
  font-size: clamp(28px, 6.4vw, 56px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
}

.page-products .pp-hero__lede {
  margin: 0 0 28px;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(246, 241, 231, .84);
}

.page-products .pp-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.page-products .pp-hero__facts li {
  padding-top: 12px;
  border-top: 1px solid rgba(201, 207, 214, .3);
}

.page-products .pp-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-products .pp-hero__facts li span:last-child {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(246, 241, 231, .66);
}

/* ---------- 玩法标签带 ---------- */
.page-products .pp-tabs {
  position: sticky;
  top: 0;
  z-index: 12;
  background: var(--ink-800);
  border-bottom: 1px solid rgba(201, 207, 214, .18);
  box-shadow: 0 6px 18px rgba(20, 22, 26, .16);
}

.page-products .pp-tabs__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 10px;
  padding-bottom: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pp-tabs__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--silver);
}

.page-products .pp-tabs__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-tab {
  display: inline-block;
  padding: 7px 15px;
  white-space: nowrap;
  border: 1px solid rgba(201, 207, 214, .3);
  border-radius: 999px;
  font-size: 14px;
  color: var(--paper);
  text-decoration: none;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-products .pp-tab:hover,
.page-products .pp-tab:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-900);
}

.page-products .pp-tabs__note {
  flex: none;
  margin-left: auto;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--silver);
}

/* ---------- 通用章节 ---------- */
.page-products .pp-section {
  padding: 46px 0;
}

.page-products .pp-section + .pp-section {
  border-top: 1px solid var(--rule);
}

.page-products .pp-section__head {
  margin-bottom: 26px;
}

.page-products .pp-section__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--red);
}

.page-products .pp-section__title {
  margin: 0 0 12px;
  font-size: clamp(22px, 4.2vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--ink-900);
}

.page-products .pp-section__desc {
  margin: 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 玩法面板 ---------- */
.page-products .pp-play {
  position: relative;
  margin-bottom: 22px;
  padding: 20px 16px 18px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-paper);
}

.page-products .pp-play:last-child {
  margin-bottom: 0;
}

.page-products .pp-play--red {
  border-top-color: var(--red);
}

.page-products .pp-play--blue {
  border-top-color: var(--blue);
}

.page-products .pp-play__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--rule);
}

.page-products .pp-play__name {
  margin: 0;
  font-size: clamp(20px, 3.6vw, 28px);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--ink-900);
}

.page-products .pp-play__cadence {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .pp-play__body {
  display: grid;
  gap: 18px;
  padding-top: 16px;
}

.page-products .pp-play__side-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--muted);
}

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

.page-products .pp-spec {
  margin: 0;
}

.page-products .pp-spec > div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--rule);
}

.page-products .pp-spec > div:last-child {
  border-bottom: 0;
}

.page-products .pp-spec dt {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--red);
}

.page-products .pp-play--blue .pp-spec dt {
  color: var(--blue);
}

.page-products .pp-spec dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pp-play__figure,
.page-products .pp-fields__figure,
.page-products .pp-export__figure {
  margin: 6px 0 0;
}

.page-products .pp-play__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

.page-products .pp-play__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}

.page-products .pp-play__go:hover,
.page-products .pp-play__go:focus-visible {
  border-bottom-color: currentColor;
  color: var(--red);
}

/* ---------- 奖级表 ---------- */
.page-products .pp-grade {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pp-grade thead th {
  padding: 9px 12px;
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  text-align: left;
  white-space: nowrap;
}

.page-products .pp-grade tbody th {
  padding: 9px 12px;
  border-bottom: 1px solid var(--rule);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink-900);
  text-align: left;
  white-space: nowrap;
}

.page-products .pp-grade tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--rule);
  color: var(--text);
  vertical-align: top;
}

.page-products .pp-grade tbody tr:nth-child(even) {
  background: rgba(226, 217, 200, .3);
}

.page-products .pp-grade tbody tr:hover {
  background: rgba(242, 183, 5, .16);
}

.page-products .pp-grade .num {
  font-family: var(--font-mono);
  text-align: right;
  white-space: nowrap;
}

.page-products .pp-grade__win {
  background: rgba(30, 90, 168, .08);
}

.page-products .pp-grade tbody tr:hover .pp-grade__win {
  background: rgba(30, 90, 168, .16);
}

/* ---------- 字段说明 ---------- */
.page-products .pp-fields {
  margin: 0;
  border-top: 1px solid var(--rule);
}

.page-products .pp-fields__row {
  display: grid;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}

.page-products .pp-fields dt {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}

.page-products .pp-fields code {
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--blue);
  background: rgba(30, 90, 168, .09);
  border-radius: var(--radius);
}

.page-products .pp-fields dt span {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-products .pp-fields dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-products .pp-fields__figure {
  margin-top: 24px;
}

/* ---------- 读表四步 ---------- */
.page-products .pp-steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px 18px 18px 16px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.page-products .pp-step__no {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  background: var(--gold);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius);
}

.page-products .pp-step__title {
  margin: 3px 0 8px;
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-products .pp-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-products .pp-step abbr {
  text-decoration: underline dotted;
  text-underline-offset: 3px;
  cursor: help;
}

/* ---------- 筛选与导出 ---------- */
.page-products .pp-tools {
  display: grid;
  gap: 14px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-products .pp-tool {
  padding: 18px 16px;
  background: var(--ink-800);
  border: 1px solid rgba(201, 207, 214, .16);
  border-radius: var(--radius);
}

.page-products .pp-tool__k {
  display: inline-block;
  margin-bottom: 14px;
  padding: 2px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold);
  border: 1px solid rgba(242, 183, 5, .45);
  border-radius: 999px;
}

.page-products .pp-tool__t {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 900;
  color: var(--paper);
}

.page-products .pp-tool p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(246, 241, 231, .74);
}

/* ---------- 更新时效 ---------- */
.page-products .pp-fresh {
  display: grid;
  gap: 1px;
  margin: 0 0 26px;
  padding: 1px;
  list-style: none;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.page-products .pp-fresh__item {
  padding: 20px 16px;
  background: var(--card);
}

.page-products .pp-fresh__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--red);
}

.page-products .pp-fresh__unit {
  margin-left: 4px;
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
}

.page-products .pp-fresh__label {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .pp-timeline {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--rule);
}

.page-products .pp-timeline li {
  display: grid;
  gap: 4px;
  padding: 12px 0 12px 18px;
  position: relative;
}

.page-products .pp-timeline li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 20px;
  width: 10px;
  height: 10px;
  background: var(--ink-900);
  border-radius: 50%;
}

.page-products .pp-timeline__y {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--blue);
}

.page-products .pp-timeline__t {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 求助入口 ---------- */
.page-products .pp-help {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
}

.page-products .pp-help__card {
  display: block;
  padding: 22px 20px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}

.page-products .pp-help__card--red {
  border-left-color: var(--red);
}

.page-products .pp-help__card:hover,
.page-products .pp-help__card:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-paper);
}

.page-products .pp-help__t {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-products .pp-help__d {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--text);
}

.page-products .pp-help__go {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--blue);
}

.page-products .pp-help__card--red .pp-help__go {
  color: var(--red);
}

.page-products .pp-help__note {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-products .pp-help__note a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 结尾条 ---------- */
.page-products .pp-cta {
  margin-top: 10px;
  background: var(--ink-900);
  color: var(--paper);
}

.page-products .pp-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  padding-top: 38px;
  padding-bottom: 40px;
}

.page-products .pp-cta__line {
  margin: 0;
  flex: 1 1 260px;
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .pp-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-products .pp-play__cadence {
    margin-left: auto;
  }

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

@media (min-width: 720px) {
  .page-products .pp-hero__inner {
    padding-top: 56px;
    padding-bottom: 60px;
  }

  .page-products .pp-fields__row {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 26px;
    align-items: baseline;
  }

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

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

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

@media (min-width: 900px) {
  .page-products .pp-section {
    padding: 64px 0;
  }

  .page-products .pp-play {
    padding: 24px 24px 20px;
    margin-bottom: 28px;
  }

  .page-products .pp-play__body {
    grid-template-columns: var(--pp-panel-col) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .pp-play__figure {
    grid-column: 1 / -1;
  }

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

  .page-products .pp-timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-left: 0;
    border-top: 2px solid var(--rule);
  }

  .page-products .pp-timeline li {
    padding: 20px 16px 12px 0;
  }

  .page-products .pp-timeline li::before {
    left: 0;
    top: -6px;
  }
}
<<<END>>>