.page-products {
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--paper-100);
}

.page-products .pd-hero {
  padding-top: clamp(16px, 3vw, 32px);
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(18px, 4vw, 36px);
}

.page-products .pd-hero__lead {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  align-content: start;
}

.page-products h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px, 6.2vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-products .pd-hero__deck {
  margin: 0;
  max-width: 46ch;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--mist-300);
}

.page-products .pd-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin-top: 4px;
}

.page-products .pd-stat {
  padding-left: 12px;
  border-left: 2px solid var(--cyan-400);
}

.page-products .pd-stat__n {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.15;
  color: var(--paper-100);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-stat__k {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-500);
}

.page-products .pd-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-products .figure {
  margin: 0;
}

.page-products .figure__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist-500);
}

.page-products .pd-fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-a);
  border: 1px solid var(--line-600);
}

.page-products .pd-fig--hero img {
  border-radius: var(--radius-b);
}

/* ---------- 主体两栏 ---------- */
.page-products .pd-body {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(40px, 7vw, 84px);
}

.page-products .pd-index {
  order: -1;
}

.page-products .pd-index__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-500);
}

.page-products .pd-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-index__link {
  display: block;
  white-space: nowrap;
  padding: 6px 12px;
  font-size: 13px;
  text-decoration: none;
  color: var(--mist-300);
  border: 1px solid var(--line-600);
  border-radius: 999px;
  transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .pd-index__link:hover,
.page-products .pd-index__link:focus-visible {
  color: var(--cyan-ink);
  background: var(--cyan-400);
  border-color: var(--cyan-400);
}

/* ---------- 章节 ---------- */
.page-products .pd-main {
  min-width: 0;
}

.page-products .pd-sec {
  scroll-margin-top: 120px;
  padding-top: clamp(30px, 5vw, 52px);
  border-top: 1px solid var(--line-600);
}

.page-products .pd-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .pd-sec + .pd-sec {
  margin-top: clamp(38px, 6vw, 68px);
}

.page-products .pd-scene {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 11px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--orange-500);
  background: rgba(255, 122, 51, 0.12);
  border: 1px solid rgba(255, 122, 51, 0.36);
  border-radius: 999px;
}

.page-products h2 {
  margin: 0 0 14px;
  font-size: var(--step-2);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-products .pd-q {
  margin: 0 0 20px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan-400);
  font-size: var(--step-1);
  line-height: 1.6;
  color: var(--paper-100);
}

.page-products .pd-p {
  margin: 18px 0 0;
  max-width: 68ch;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--mist-300);
}

.page-products .pd-link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 242, 200, 0.45);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-products .pd-link:hover,
.page-products .pd-link:focus-visible {
  color: var(--paper-100);
  border-bottom-color: var(--paper-100);
}

/* ---------- 数字条 ---------- */
.page-products .pd-nums {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 34px);
  margin-top: 6px;
  padding: clamp(14px, 2.4vw, 22px) clamp(16px, 2.6vw, 26px);
  background: var(--ink-800);
  border-radius: var(--radius-b);
}

.page-products .pd-nums--stack {
  flex-direction: column;
  gap: 16px;
  margin-top: 0;
}

.page-products .pd-num__v {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.15;
  color: var(--cyan-400);
}

.page-products .pd-num__k {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-500);
}

/* ---------- 指标条形 ---------- */
.page-products .pd-bars {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-bar {
  display: grid;
  grid-template-columns: minmax(64px, 84px) minmax(0, 1fr) 54px;
  align-items: center;
  gap: 12px;
}

.page-products .pd-bar__label {
  font-size: 13px;
  color: var(--mist-300);
}

.page-products .pd-bar__track {
  display: block;
  height: 6px;
  border-radius: 99px;
  background: var(--turf-700);
  overflow: hidden;
}

.page-products .pd-bar__fill {
  display: block;
  width: var(--v);
  height: 100%;
  border-radius: 99px;
  background: var(--cyan-400);
}

.page-products .pd-bar--alt .pd-bar__fill {
  background: var(--orange-500);
}

.page-products .pd-bar--third .pd-bar__fill {
  background: var(--amber-300);
}

.page-products .pd-bar__val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  text-align: right;
  color: var(--paper-100);
}

/* ---------- 指标分组 ---------- */
.page-products .pd-groups {
  margin-top: 30px;
  border-bottom: 1px solid var(--line-600);
}

.page-products .pd-group {
  border-top: 1px solid var(--line-600);
}

.page-products .pd-group__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 2px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 500;
  color: var(--paper-100);
}

.page-products .pd-group__sum::-webkit-details-marker {
  display: none;
}

.page-products .pd-group__sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan-400);
}

.page-products .pd-group[open] .pd-group__sum::after {
  content: "–";
}

.page-products .pd-group__sum:focus-visible {
  outline: 2px solid var(--orange-500);
  outline-offset: 3px;
}

.page-products .pd-group__body {
  padding: 0 0 18px;
  color: var(--mist-300);
  font-size: 14px;
  line-height: 1.85;
}

.page-products .pd-group__body ul {
  margin: 0;
  padding-left: 18px;
}

.page-products .pd-group__body li + li {
  margin-top: 6px;
}

/* ---------- 三栏示意 ---------- */
.page-products .pd-cols {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-col {
  padding: 18px 18px 20px;
  background: var(--turf-700);
  border-radius: var(--radius-a);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
  border: 1px solid transparent;
}

.page-products .pd-col:nth-child(2) {
  border-radius: var(--radius-b);
}

.page-products .pd-col:hover {
  transform: translateY(-2px);
  border-color: var(--line-600);
}

.page-products .pd-col__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--line-600);
  margin-bottom: 10px;
}

.page-products .pd-col h3 {
  margin: 0 0 8px;
  font-size: var(--step-1);
  font-weight: 700;
}

.page-products .pd-col p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist-300);
}

.page-products .pd-cols + .figure {
  margin-top: 26px;
}

/* ---------- 双版对照 ---------- */
.page-products .pd-compare {
  margin-top: 26px;
  display: grid;
  gap: 20px;
}

.page-products .pd-compare__col + .pd-compare__col {
  padding-top: 18px;
  border-top: 2px dashed var(--cyan-400);
}

.page-products .pd-compare__cap {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-products .pd-compare__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-compare__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  font-size: 13px;
  color: var(--paper-100);
  border-bottom: 1px dashed var(--line-600);
}

.page-products .pd-compare__item span:last-child {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist-500);
  text-align: right;
}

/* ---------- 转会区块 ---------- */
.page-products .pd-split {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-products .pd-split__body {
  min-width: 0;
}

.page-products .pd-split__body .pd-p {
  margin-top: 16px;
}

/* ---------- 归档 ---------- */
.page-products .pd-sec--archive {
  position: relative;
}

.page-products .pd-archive__num {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(48px, 11vw, 104px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--cyan-400);
}

.page-products .pd-archive__cap {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-500);
}

.page-products .pd-find {
  display: grid;
  gap: 0;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-600);
}

.page-products .pd-find__item {
  display: grid;
  gap: 4px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--line-600);
}

.page-products .pd-find__k {
  font-size: 15px;
  font-weight: 500;
  color: var(--paper-100);
}

.page-products .pd-find__d {
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist-300);
}

.page-products .pd-sec--archive .figure {
  margin-top: 28px;
}

/* ---------- 合作 ---------- */
.page-products .pd-coop {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-600);
}

.page-products .pd-coop__item {
  border-bottom: 1px solid var(--line-600);
}

.page-products .pd-coop__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px 18px;
  padding: 18px 2px;
  text-decoration: none;
  color: inherit;
  transition: background 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-products .pd-coop__link:hover,
.page-products .pd-coop__link:focus-visible {
  background: var(--ink-800);
  padding-left: 14px;
}

.page-products .pd-coop__name {
  display: block;
  font-size: var(--step-1);
  font-weight: 700;
  color: var(--paper-100);
}

.page-products .pd-coop__desc {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist-300);
}

.page-products .pd-coop__arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan-400);
  opacity: 0.35;
  transform: translateX(-4px);
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-products .pd-coop__link:hover .pd-coop__arrow,
.page-products .pd-coop__link:focus-visible .pd-coop__arrow {
  opacity: 1;
  transform: translateX(0);
}

.page-products .pd-coop__link:focus-visible {
  outline: 2px solid var(--orange-500);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-products .pd-cols {
    grid-template-columns: 5fr 3fr 3fr;
  }

  .page-products .pd-compare {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
  }

  .page-products .pd-compare__col + .pd-compare__col {
    padding-top: 0;
    padding-left: 24px;
    border-top: 0;
    border-left: 2px dashed var(--cyan-400);
  }

  .page-products .pd-compare__col:first-child {
    padding-right: 24px;
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
    gap: 28px;
  }

  .page-products .pd-find__item {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-products .pd-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .pd-stat__n {
    font-size: 20px;
  }
}

@media (min-width: 1024px) {
  .page-products .pd-body {
    grid-template-columns: minmax(0, 1fr) 196px;
    align-items: start;
    gap: clamp(40px, 5vw, 72px);
  }

  .page-products .pd-index {
    order: 2;
    position: sticky;
    top: 108px;
  }

  .page-products .pd-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line-600);
  }

  .page-products .pd-index__link {
    padding: 9px 0 9px 14px;
    margin-left: -1px;
    font-family: var(--font-mono);
    font-size: 12px;
    white-space: normal;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .page-products .pd-index__link:hover,
  .page-products .pd-index__link:focus-visible {
    background: transparent;
    color: var(--cyan-400);
    border-left-color: var(--cyan-400);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-col,
  .page-products .pd-coop__link,
  .page-products .pd-coop__arrow,
  .page-products .pd-index__link,
  .page-products .pd-link {
    transition: none;
  }

  .page-products .pd-col:hover {
    transform: none;
  }
}

.page-products {
  --v: 1rem;
}