.page-products {
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-products .crumbs {
  margin-bottom: clamp(22px, 4vw, 36px);
}

/* 首屏 */
.page-products .intro {
  border-bottom: 1px solid var(--line);
  padding-bottom: clamp(26px, 5vw, 44px);
}

.page-products .intro__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 10px 0 16px;
  max-width: 22ch;
  color: var(--text);
}

.page-products .intro__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.8;
  color: var(--muted);
}

.page-products .intro__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .intro__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink);
}

.page-products .intro__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.375rem, 3.4vw, 1.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--amber);
}

.page-products .intro__k {
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* 区块通用 */
.page-products .section {
  padding-block: clamp(36px, 7vw, 72px);
}

.page-products h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.375rem, 3.2vw, 1.875rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
  color: var(--text);
  max-width: 32ch;
}

.page-products .section__lead,
.page-products .split__lead {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
}

/* 分叉路径 */
.page-products .paths {
  list-style: none;
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  position: relative;
}

.page-products .paths::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--teal), var(--line) 78%, transparent);
}

.page-products .path {
  position: relative;
  padding-left: 52px;
  padding-block: 12px;
}

.page-products .path::after {
  content: "";
  position: absolute;
  left: 20px;
  top: 40px;
  width: 26px;
  height: 1px;
  background: var(--line);
  transition: background var(--t) var(--ease);
}

.page-products .path__idx {
  position: absolute;
  left: 0;
  top: 26px;
  width: 40px;
  padding-block: 2px;
  background: var(--ink);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--teal);
}

.page-products .path__card {
  position: relative;
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 16px 18px;
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .path__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--teal);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--t) var(--ease);
}

.page-products .path:hover .path__card,
.page-products .path:focus-within .path__card {
  transform: translateY(-2px);
  border-color: var(--teal);
}

.page-products .path:hover .path__card::before,
.page-products .path:focus-within .path__card::before {
  transform: scaleY(1);
}

.page-products .path:hover::after,
.page-products .path:focus-within::after {
  background: var(--teal);
}

.page-products .path__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .path__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .path__link {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .path__link:hover,
.page-products .path__link:focus-visible {
  color: var(--teal-deep);
  border-color: var(--teal-deep);
}

/* 图文错位分栏 */
.page-products .split {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
}

.page-products .split__main > .eyebrow {
  margin-bottom: 2px;
}

.page-products .split__lead {
  margin-bottom: 22px;
}

.page-products .frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 定位方式 */
.page-products .locators {
  border-left: 2px solid var(--teal);
  padding: 2px 0 2px 16px;
  margin-bottom: 26px;
}

.page-products .locators__label {
  margin: 0 0 10px;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .locators__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
}

.page-products .locators__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

/* 四类视图 */
.page-products .views {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .view {
  background: var(--panel);
  padding: 14px 16px 16px;
  transition: background var(--t) var(--ease);
}

.page-products .view:hover {
  background: #12283c;
}

.page-products .view__name {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-products .view__desc {
  margin: 6px 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted);
}

/* 排名视图 */
.page-products .ranks {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .rank {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  grid-template-areas:
    "name bar"
    "name desc";
  align-items: center;
  gap: 2px 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .rank:hover,
.page-products .rank:focus-within {
  transform: translateY(-2px);
  border-color: var(--amber);
}

.page-products .rank__name {
  grid-area: name;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-products .rank__bar {
  grid-area: bar;
  display: block;
  height: 3px;
  background: var(--line);
  overflow: hidden;
}

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

.page-products .rank:nth-child(1) .rank__bar i { width: 100%; }
.page-products .rank:nth-child(2) .rank__bar i { width: 84%; }
.page-products .rank:nth-child(3) .rank__bar i { width: 66%; }
.page-products .rank:nth-child(4) .rank__bar i { width: 52%; }

.page-products .rank__desc {
  grid-area: desc;
  margin-top: 8px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--muted);
}

/* 球队追踪 */
.page-products .teams-split {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-top: clamp(22px, 4vw, 32px);
}

.page-products .season-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .season {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  background: var(--panel);
  transition: background var(--t) var(--ease);
}

.page-products .season:hover {
  background: #12283c;
}

.page-products .season__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}

.page-products .season__t {
  margin: 0 0 4px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
}

.page-products .season__d {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

/* 适配横幅与表格 */
.page-products .fit-banner {
  margin: clamp(22px, 4vw, 32px) 0;
}

.page-products .fit-table-wrap {
  border: 1px solid rgba(10, 20, 32, 0.25);
}

.page-products .fit-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--cream);
  color: var(--ink);
  font-size: 0.875rem;
}

.page-products .fit-table caption {
  padding: 12px 14px;
  text-align: left;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: #3d4c59;
  background: var(--cream);
  border-bottom: 1px solid rgba(10, 20, 32, 0.16);
}

.page-products .fit-table thead {
  display: none;
}

.page-products .fit-table tbody,
.page-products .fit-table tr,
.page-products .fit-table td {
  display: block;
  width: 100%;
}

.page-products .fit-table tr {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(10, 20, 32, 0.16);
}

.page-products .fit-table tr:last-child {
  border-bottom: 0;
}

.page-products .fit-table td {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 10px;
  padding: 4px 0;
  line-height: 1.6;
}

.page-products .fit-table td::before {
  content: attr(data-label);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: #5c6b79;
}

.page-products .fit-range {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.page-products .fit-range::before {
  font-family: var(--font-body);
}

/* 四步 */
.page-products .steps {
  display: grid;
  gap: 1px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .step {
  position: relative;
  padding: 18px 16px 20px;
  background: var(--ink);
  transition: background var(--t) var(--ease);
}

.page-products .step:hover,
.page-products .step:focus-within {
  background: var(--panel);
}

.page-products .step__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(43, 240, 190, 0.38);
}

.page-products .step__title {
  margin: 10px 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.page-products .step__desc {
  margin: 0 0 12px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .step__link {
  font-size: 0.8125rem;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 240, 190, 0.4);
  padding-bottom: 2px;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .step__link:hover,
.page-products .step__link:focus-visible {
  color: var(--teal-deep);
  border-color: var(--teal-deep);
}

/* 适用场景 */
.page-products .who {
  display: grid;
  gap: 14px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .who__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: transform var(--t) var(--ease), border-color var(--t) var(--ease);
}

.page-products .who__item:hover,
.page-products .who__item:focus-within {
  transform: translateY(-2px);
  border-color: var(--teal);
}

.page-products .who__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-products .who__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.page-products .who__desc {
  flex: 1;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .who__link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--teal);
  text-decoration: none;
}

.page-products .who__link:hover,
.page-products .who__link:focus-visible {
  color: var(--teal-deep);
}

.page-products .who__more {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .who__more a {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 240, 190, 0.35);
}

.page-products .who__more a:hover,
.page-products .who__more a:focus-visible {
  color: var(--teal-deep);
  border-color: var(--teal-deep);
}

.page-products .closing-banner {
  margin-top: clamp(32px, 6vw, 64px);
}

/* 平板及以上 */
@media (min-width: 640px) {
  .page-products .intro__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 760px) {
  .page-products .fit-table thead {
    display: table-header-group;
  }

  .page-products .fit-table tbody {
    display: table-row-group;
  }

  .page-products .fit-table tr {
    display: table-row;
    padding: 0;
  }

  .page-products .fit-table th,
  .page-products .fit-table td {
    display: table-cell;
    padding: 12px 14px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid rgba(10, 20, 32, 0.16);
  }

  .page-products .fit-table td::before {
    content: none;
  }

  .page-products .fit-table thead th {
    background: #e3d9c4;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #26333f;
    white-space: nowrap;
  }

  .page-products .fit-table td:first-child {
    white-space: nowrap;
  }
}

@media (min-width: 900px) {
  .page-products .split {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-products .split--flip {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  }

  .page-products .path {
    padding-left: 84px;
  }

  .page-products .paths::before {
    left: 24px;
  }

  .page-products .path::after {
    left: 24px;
    width: 44px;
    top: 42px;
  }

  .page-products .path__idx {
    left: 0;
    top: 28px;
    width: 48px;
  }

  .page-products .path:nth-child(1) .path__card { width: 78%; }
  .page-products .path:nth-child(2) .path__card { width: 92%; }
  .page-products .path:nth-child(3) .path__card { width: 84%; }
  .page-products .path:nth-child(4) .path__card { width: 96%; }
  .page-products .path:nth-child(5) .path__card { width: 80%; }

  .page-products .teams-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

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

@media (min-width: 1080px) {
  .page-products .who {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .intro__stat {
    padding: 18px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .path__card,
  .page-products .rank,
  .page-products .who__item,
  .page-products .step,
  .page-products .view,
  .page-products .season {
    transition: none;
  }

  .page-products .path:hover .path__card,
  .page-products .path:focus-within .path__card,
  .page-products .rank:hover,
  .page-products .rank:focus-within,
  .page-products .who__item:hover,
  .page-products .who__item:focus-within {
    transform: none;
  }
}
<<<END>>>