.page-products {
  --pp-line: rgba(140, 148, 148, .22);
  --pp-gap: clamp(20px, 3.2vw, 40px);
  --pp-card-bg: rgba(8, 33, 31, .62);
  --pp-text-soft: rgba(244, 240, 230, .76);
  --pp-text-dim: rgba(244, 240, 230, .56);
}

/* ---------- 通用排版 ---------- */
.page-products .body-note {
  margin: 0 0 22px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  letter-spacing: .01em;
  color: var(--pp-text-soft);
  max-width: 38ch;
}

.page-products .code {
  font-family: var(--font-mono);
  font-size: .92em;
  letter-spacing: .04em;
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding: clamp(28px, 4vw, 56px) 0 clamp(30px, 4.4vw, 62px);
  overflow: hidden;
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: min(560px, 70vw);
  height: min(560px, 70vw);
  border-radius: 50%;
  background: radial-gradient(circle at 60% 40%, rgba(46, 125, 166, .18), transparent 68%);
  pointer-events: none;
}

.page-products .prod-hero__inner {
  position: relative;
  display: grid;
  gap: var(--pp-gap);
}

.page-products .prod-hero__eyebrow {
  margin: 0 0 16px;
  color: var(--grey);
}

.page-products .prod-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 6.2vw, 78px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--paper);
  max-width: 16ch;
}

.page-products .prod-hero__lead {
  margin: 20px 0 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--pp-text-soft);
  max-width: 58ch;
}

.page-products .prod-hero__figures {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pp-line);
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .prod-hero__figures li {
  background: var(--ink-900);
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
}

.page-products .prod-hero__figures .num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 700;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-hero__figures .unit {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange-soft);
}

.page-products .prod-hero__figlabel {
  display: block;
  flex: 1 1 100%;
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--pp-text-dim);
}

/* ---------- 章节骨架 ---------- */
.page-products .prod-section {
  padding: clamp(38px, 5vw, 74px) 0;
}

.page-products .section-head {
  margin-bottom: clamp(22px, 3vw, 34px);
  max-width: 74ch;
}

.page-products .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 3.2vw, 42px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .section-head__rule {
  display: block;
  width: 64px;
  height: 2px;
  margin: 14px 0 14px;
  background: linear-gradient(90deg, var(--orange), var(--orange-soft) 70%, transparent);
}

.page-products .section-head__note {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--pp-text-soft);
  max-width: 52ch;
}

/* ---------- 表格体系 ---------- */
.page-products .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md) var(--r-md) var(--r-sm) var(--r-sm);
  background: var(--pp-card-bg);
}

.page-products .dtable {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .dtable caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px;
  font-size: 12px;
  letter-spacing: .08em;
  line-height: 1.6;
  color: var(--grey);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .dtable th,
.page-products .dtable td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .dtable thead th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--orange-soft);
  background: var(--ink-950);
  white-space: nowrap;
}

.page-products .dtable tbody th {
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
}

.page-products .dtable tbody td {
  color: var(--pp-text-soft);
}

.page-products .dtable tbody tr:last-child th,
.page-products .dtable tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .dtable tbody tr:hover td,
.page-products .dtable tbody tr:hover th {
  background: rgba(46, 125, 166, .14);
}

.page-products .dtable tbody th:first-child,
.page-products .dtable thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--ink-950);
  box-shadow: 1px 0 0 var(--pp-line);
}

.page-products .dtable tbody tr:hover th:first-child {
  background: #123a48;
}

.page-products .dtable .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-products .dtable--matrix tbody td:nth-child(2) {
  font-family: var(--font-mono);
  text-align: right;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .dtable--adapt col:first-child,
.page-products .dtable--adapt td:nth-child(2) {
  white-space: nowrap;
}

/* ---------- 样例字段折叠卡 ---------- */
.page-products .sample-deck {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .sample-deck__intro {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--grey);
}

.page-products .sample-deck__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-products .sample-card {
  border: 1px solid var(--pp-line);
  border-radius: var(--r-sm);
  background: var(--pp-card-bg);
  overflow: hidden;
}

.page-products .sample-card .disclosure__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 600;
}

.page-products .sample-card .disclosure__trigger:hover .sample-card__name {
  color: var(--orange-soft);
}

.page-products .sample-card .disclosure__sign {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--orange);
  line-height: 1;
}

.page-products .sample-card[data-open] .disclosure__sign {
  color: var(--blue);
}

.page-products .sample-list {
  list-style: none;
  margin: 0;
  padding: 4px 16px 16px;
}

.page-products .sample-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 7px 0;
  border-top: 1px dashed var(--pp-line);
  font-size: 13px;
  color: var(--pp-text-soft);
}

.page-products .sample-list li .num {
  font-family: var(--font-mono);
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---------- 点球记录 ---------- */
.page-products .penalty-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .penalty-figure {
  margin: 0 0 22px;
}

.page-products .penalty-layout__aside {
  border-top: 2px solid var(--blue);
  padding-top: 18px;
}

.page-products .aside-figure {
  margin: 0 0 18px;
}

.page-products .aside-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
}

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

.page-products .aside-list li {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pp-line);
  font-size: 13px;
  line-height: 1.65;
}

.page-products .aside-list__k {
  font-family: var(--font-mono);
  color: var(--orange-soft);
  letter-spacing: .04em;
}

.page-products .aside-list__v {
  color: var(--pp-text-soft);
}

.page-products .aside-foot {
  margin: 0;
  padding: 12px 14px;
  border-left: 2px solid var(--orange);
  background: rgba(240, 101, 30, .07);
  font-size: 13px;
  line-height: 1.7;
  color: var(--pp-text-soft);
}

/* ---------- 外援适配 ---------- */
.page-products .adapt-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .bar {
  display: inline-block;
  height: 8px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--blue), var(--blue-deep));
  margin-right: 10px;
  vertical-align: middle;
}

.page-products .bar--2 { width: 22px; }
.page-products .bar--3 { width: 34px; }
.page-products .bar--4 { width: 46px; }
.page-products .bar--5 { width: 58px; }
.page-products .bar--6 { width: 70px; }

.page-products .adapt-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 30px);
  background: var(--pp-line);
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .adapt-notes__col {
  background: var(--ink-900);
  padding: 20px 20px 22px;
}

.page-products .adapt-notes__col h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--orange-soft);
}

.page-products .adapt-notes__col p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-text-soft);
}

/* ---------- 统计与地图 ---------- */
.page-products .prod-section--field {
  position: relative;
  background: linear-gradient(180deg, rgba(14, 58, 56, .5), rgba(7, 26, 25, 0));
}

.page-products .field-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .field-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .field-card {
  padding: 20px 20px 18px;
  border: 1px solid var(--pp-line);
  border-radius: var(--r-md);
  border-bottom-right-radius: var(--r-xs);
  background: var(--pp-card-bg);
  transition: border-color .24s var(--ease);
}

.page-products .field-card:hover {
  border-color: rgba(46, 125, 166, .55);
}

.page-products .field-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .field-card__body {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-text-soft);
}

.page-products .field-card__list {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--pp-line);
}

.page-products .field-card__list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 5px 0;
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--pp-text-dim);
}

.page-products .field-card__list .num {
  font-family: var(--font-mono);
  color: var(--blue);
  text-align: right;
}

.page-products .field-layout__figure {
  margin: 0;
}

/* ---------- 更新节奏（米白阅读底） ---------- */
.page-products .prod-section--paper {
  background: var(--paper);
  border-radius: var(--r-lg) var(--r-lg) var(--r-md) var(--r-md);
  padding: clamp(30px, 4.4vw, 58px) 0;
  color: var(--paper-text);
}

.page-products .section-head--paper .section-head__title {
  color: var(--paper-text);
}

.page-products .section-head--paper .section-head__note {
  color: rgba(21, 50, 48, .76);
}

.page-products .section-head--paper .section-head__rule {
  background: linear-gradient(90deg, var(--orange), var(--orange-soft) 70%, transparent);
}

.page-products .cycle-list {
  list-style: none;
  margin: 0 0 clamp(26px, 3.6vw, 44px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-products .cycle-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 6px 18px;
  padding: 20px 0;
  border-top: 1px solid rgba(21, 50, 48, .18);
}

.page-products .cycle-item:last-child {
  border-bottom: 1px solid rgba(21, 50, 48, .18);
}

.page-products .cycle-item__step {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}

.page-products .cycle-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--paper-text);
}

.page-products .cycle-item__body {
  grid-column: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(21, 50, 48, .78);
}

.page-products .cycle-axis {
  border-top: 1px solid rgba(46, 125, 166, .38);
}

.page-products .cycle-axis .axis__mark {
  color: var(--blue-deep);
}

.page-products .cycle-axis .axis__text {
  color: rgba(21, 50, 48, .74);
}

/* ---------- 取用与订阅 ---------- */
.page-products .take-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pp-gap);
}

.page-products .take-rows {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pp-line);
}

.page-products .take-row {
  padding: 18px 0;
  border-bottom: 1px solid var(--pp-line);
}

.page-products .take-row__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--orange-soft);
}

.page-products .take-row__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-text-soft);
  max-width: 60ch;
}

.page-products .take-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .take-layout__figure {
  margin: 0;
}

/* ---------- 下一步 ---------- */
.page-products .prod-next {
  padding: clamp(34px, 4.6vw, 62px) 0 clamp(48px, 6vw, 84px);
}

.page-products .prod-next__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  color: var(--paper);
}

.page-products .prod-next__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .prod-next__list a {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--blue);
  border-radius: var(--r-sm);
  background: var(--pp-card-bg);
  text-decoration: none;
  color: inherit;
  transition: border-left-color .24s var(--ease), background .24s var(--ease);
}

.page-products .prod-next__list a:hover,
.page-products .prod-next__list a:focus-visible {
  border-left-color: var(--orange);
  background: rgba(46, 125, 166, .1);
}

.page-products .prod-next__name {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  margin-bottom: 6px;
}

.page-products .prod-next__desc {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--pp-text-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .prod-hero__figures {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .sample-deck__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .field-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .field-card:first-child {
    grid-column: 1 / -1;
  }

  .page-products .prod-next__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .cycle-item {
    grid-template-columns: 84px 1fr;
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(30px, 4vw, 60px);
  }

  .page-products .prod-hero__figures {
    grid-template-columns: 1fr;
    border-radius: var(--r-md);
    overflow: hidden;
  }

  .page-products .sample-deck__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .penalty-layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .penalty-layout__aside {
    position: sticky;
    top: 104px;
    border-top: 2px solid var(--blue);
  }

  .page-products .adapt-notes {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-products .field-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .field-card:first-child {
    grid-column: 1 / -1;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .field-card,
  .page-products .prod-next__list a {
    transition: none;
  }
}
<<<END>>>