.page-products {
  --pd-cut: 14px;
  --pd-gap: 18px;
  --pd-line-soft: rgba(53, 230, 210, 0.16);
}

/* ---------- 首屏 ---------- */
.page-products .pd-intro {
  padding-top: 28px;
}

.page-products .pd-intro__split {
  margin-top: 34px;
}

.page-products .pd-intro__stat {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--c-text-2);
  margin: 0 0 4px;
}

.page-products .pd-intro__stat:first-of-type {
  color: var(--c-cyan);
}

.page-products .slash {
  display: block;
  width: 42px;
  height: 2px;
  margin-top: 22px;
  background: var(--c-magenta);
  transform: rotate(-8deg);
  transform-origin: left center;
}

.page-products .pd-title {
  font-size: clamp(28px, 4.6vw, 52px);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.18;
  margin: 0 0 20px;
  max-width: 20ch;
}

.page-products .pd-lede {
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--c-text-2);
  max-width: 62ch;
  margin: 0;
}

.page-products .pd-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* ---------- 通用节标题 ---------- */
.page-products .pd-sec-head {
  max-width: 64ch;
  margin-bottom: 34px;
}

.page-products .pd-sec-head h2 {
  font-size: clamp(21px, 2.6vw, 31px);
  font-weight: 800;
  letter-spacing: 0.015em;
  line-height: 1.3;
  margin: 12px 0 12px;
}

.page-products .pd-sub {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-text-2);
  margin: 0;
}

/* ---------- 栏目分类 ---------- */
.page-products .pd-structure {
  margin: 0 0 34px;
}

.page-products .pd-cat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-products .pd-cat {
  position: relative;
  padding: 22px 18px 20px;
  background: var(--c-panel);
  clip-path: polygon(
    var(--pd-cut) 0,
    100% 0,
    100% calc(100% - var(--pd-cut)),
    calc(100% - var(--pd-cut)) 100%,
    0 100%,
    0 var(--pd-cut)
  );
  transition: transform var(--t-hover) var(--ease), background var(--t-hover) var(--ease);
}

.page-products .pd-cat::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--c-line);
  transition: background var(--t-hover) var(--ease);
}

.page-products .pd-cat:hover,
.page-products .pd-cat:focus-within {
  transform: translateY(-3px);
  background: #1A2748;
}

.page-products .pd-cat:hover::after,
.page-products .pd-cat:focus-within::after {
  background: var(--c-cyan);
}

.page-products .pd-cat__idx {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-magenta);
  margin-bottom: 10px;
}

.page-products .pd-cat__name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
}

.page-products .pd-cat__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-text-2);
  margin: 0 0 10px;
}

.page-products .pd-cat__who {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-text-2);
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--c-line);
}

.page-products .pd-cat__tags {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.page-products .pd-cat__tags li {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-text-2);
  border: 1px solid var(--c-line);
  border-radius: 2px;
  padding: 2px 6px;
  white-space: nowrap;
}

/* ---------- 当季攻略 ---------- */
.page-products .pd-season {
  align-items: start;
}

.page-products .pd-phase {
  list-style: none;
  margin: 0 0 26px;
  padding: 0 0 0 22px;
  position: relative;
}

.page-products .pd-phase::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--c-line);
}

.page-products .pd-phase__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 0 0 26px;
}

.page-products .pd-phase__item:last-child {
  padding-bottom: 0;
}

.page-products .pd-phase__idx {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 24px;
  margin-left: -22px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--c-bg);
  background: var(--c-cyan);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-products .pd-phase__name {
  font-size: 15.5px;
  font-weight: 700;
  margin: 0 0 6px;
}

.page-products .pd-phase__item p {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-text-2);
  margin: 0;
}

.page-products .pd-season .media-frame {
  margin: 0;
}

/* ---------- 配置矩阵 ---------- */
.page-products .pd-matrix {
  background:
    radial-gradient(circle at 82% 12%, rgba(53, 230, 210, 0.08), transparent 46%),
    var(--c-bg);
}

.page-products .pd-matrix__grid {
  align-items: start;
}

.page-products .pd-matrix__aside .media-frame {
  margin: 0 0 20px;
}

.page-products .pd-kv {
  display: grid;
  gap: 10px;
  padding: 18px 16px;
  background: var(--c-bg-2);
  border-left: 2px solid var(--c-amber);
}

.page-products .pd-kv p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--c-text-2);
}

.page-products .pd-kv span.mono {
  color: var(--c-text);
  font-size: 14px;
  margin-right: 6px;
}

.page-products .pd-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--c-bg-2);
  border-top: 2px solid var(--c-cyan);
}

.page-products .pd-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pd-table caption {
  text-align: left;
}

.page-products .pd-table th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--c-text-2);
  padding: 14px 16px;
  border-bottom: 1px solid var(--c-line);
  white-space: nowrap;
}

.page-products .pd-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--c-line);
  color: var(--c-text-2);
  vertical-align: top;
  line-height: 1.6;
}

.page-products .pd-table tbody tr {
  transition: background var(--t-hover) var(--ease);
}

.page-products .pd-table tbody tr:hover,
.page-products .pd-table tbody tr:focus-within {
  background: rgba(53, 230, 210, 0.07);
}

.page-products .pd-table__dim {
  font-weight: 700;
  color: var(--c-text);
  white-space: nowrap;
}

.page-products .pd-cfg-ver {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-text-2);
  opacity: 0.55;
  padding: 2px 6px;
  border: 1px solid var(--c-line);
  transition: opacity var(--t-hover) var(--ease), color var(--t-hover) var(--ease),
    border-color var(--t-hover) var(--ease);
}

.page-products .pd-table tbody tr:hover .pd-cfg-ver,
.page-products .pd-table tbody tr:focus-within .pd-cfg-ver {
  opacity: 1;
  color: var(--c-amber);
  border-color: rgba(255, 179, 71, 0.5);
}

.page-products .pd-table__foot {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--c-text-2);
  margin: 16px 0 0;
  max-width: 62ch;
}

/* ---------- 礼包归档 ---------- */
.page-products .pd-scale {
  list-style: none;
  margin: 0 0 10px;
  padding: 22px 0 0;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  border-bottom: 1px solid var(--c-line);
}

.page-products .pd-scale__tick {
  flex: 1 1 0;
  min-width: 0;
  height: 26px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
  border-left: 1px solid var(--c-line);
  background: linear-gradient(to top, rgba(53, 230, 210, 0.14), transparent);
}

.page-products .pd-scale__tick span {
  font-size: 11px;
  color: var(--c-text-2);
  letter-spacing: 0.04em;
}

.page-products .pd-scale__tick--current {
  height: 46px;
  background: linear-gradient(to top, rgba(255, 179, 71, 0.34), transparent);
  border-left-color: var(--c-amber);
}

.page-products .pd-scale__tick--current span {
  color: var(--c-amber);
}

.page-products .pd-scale__note {
  font-size: 12.5px;
  color: var(--c-text-2);
  margin: 0 0 26px;
}

.page-products .pd-arch__ways {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-arch__ways li {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--c-text-2);
  padding-left: 16px;
  position: relative;
}

.page-products .pd-arch__ways li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--c-magenta);
  transform: rotate(-8deg);
}

.page-products .pd-arch__ways strong {
  color: var(--c-text);
  font-weight: 700;
}

.page-products .pd-arch .media-frame {
  margin: 0;
}

/* ---------- 回访路径 ---------- */
.page-products .pd-revisit {
  display: grid;
  gap: 26px;
  grid-template-columns: 1fr;
}

.page-products .pd-revisit__fig {
  margin: 0;
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pd-step {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--c-panel);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--pd-cut)),
    calc(100% - var(--pd-cut)) 100%,
    0 100%
  );
}

.page-products .pd-step__num {
  display: block;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-cyan);
  margin-bottom: 10px;
}

.page-products .pd-step__name {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
}

.page-products .pd-step p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-text-2);
  margin: 0;
}

.page-products .pd-revisit__more {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c-text-2);
  margin: 28px 0 0;
  max-width: 68ch;
}

/* ---------- 版本记录 ---------- */
.page-products .pd-versions {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-products .pd-ver {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--c-line);
  transition: background var(--t-hover) var(--ease);
}

.page-products .pd-ver__id {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--c-amber);
}

.page-products .pd-ver__title {
  font-size: 15.5px;
  font-weight: 700;
  margin: 0 0 6px;
}

.page-products .pd-ver__desc {
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-text-2);
  margin: 0;
}

/* ---------- 结尾 ---------- */
.page-products .pd-outro__box {
  display: grid;
  gap: 24px;
  padding: 30px 22px;
  background:
    linear-gradient(120deg, rgba(255, 79, 163, 0.14), transparent 52%),
    var(--c-bg-2);
  border-left: 3px solid var(--c-magenta);
}

.page-products .pd-outro__title {
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 800;
  line-height: 1.32;
  margin: 12px 0 12px;
}

.page-products .pd-outro__text {
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-text-2);
  margin: 0;
  max-width: 56ch;
}

.page-products .pd-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

.page-products .pd-outro__links {
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-text-2);
  margin: 22px 0 0;
}

.page-products .pd-outro__links a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 210, 0.35);
  transition: border-color var(--t-hover) var(--ease);
}

.page-products .pd-outro__links a:hover,
.page-products .pd-outro__links a:focus-visible {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 媒体与焦点 ---------- */
.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products a:focus-visible,
.page-products .pd-table tbody tr:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .pd-cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .pd-revisit {
    grid-template-columns: 1fr;
  }
  .page-products .pd-outro__box {
    grid-template-columns: 1fr auto;
    align-items: start;
    padding: 38px 34px;
  }
}

@media (min-width: 760px) {
  .page-products .pd-versions .pd-ver {
    grid-template-columns: 1fr auto;
    gap: 28px;
    align-items: baseline;
  }
  .page-products .pd-ver__id {
    order: 2;
    text-align: right;
  }
  .page-products .pd-ver__body {
    order: 1;
  }
}

@media (min-width: 1000px) {
  .page-products .pd-intro__split {
    margin-top: 46px;
  }
  .page-products .pd-cat-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
  }
  .page-products .pd-cat:nth-child(1) {
    grid-column: span 3;
  }
  .page-products .pd-cat:nth-child(2) {
    grid-column: span 3;
  }
  .page-products .pd-cat:nth-child(3) {
    grid-column: span 2;
  }
  .page-products .pd-cat:nth-child(4) {
    grid-column: span 2;
  }
  .page-products .pd-cat:nth-child(5) {
    grid-column: span 2;
  }
  .page-products .pd-cat:nth-child(6) {
    grid-column: span 3;
  }
  .page-products .pd-cat:nth-child(7) {
    grid-column: span 3;
  }
  .page-products .pd-revisit {
    grid-template-columns: 5fr 7fr;
    gap: 34px;
    align-items: start;
  }
}

@media (max-width: 719px) {
  .page-products .pd-scale {
    gap: 2px;
  }
  .page-products .pd-scale__tick span {
    font-size: 9.5px;
  }
  .page-products .pd-scale__tick--current {
    height: 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-cat,
  .page-products .pd-ver,
  .page-products .pd-table tbody tr,
  .page-products .pd-cfg-ver {
    transition: none;
  }
  .page-products .pd-cat:hover,
  .page-products .pd-cat:focus-within {
    transform: none;
  }
}
<<<END>>>