.page-products {
  --paper-muted: #6E6257;
  --card-pad: 22px;
  padding-bottom: 56px;
}

.page-products .breadcrumbs {
  margin-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-products .tools-hero {
  position: relative;
  overflow: hidden;
  padding: 8px 0 34px;
}

.page-products .tools-hero::before {
  content: "";
  position: absolute;
  left: -12%;
  top: 42px;
  width: 132%;
  height: 128px;
  background: linear-gradient(90deg, rgba(34, 224, 214, 0.16), rgba(124, 92, 255, 0.14) 48%, rgba(255, 138, 61, 0.06) 72%, transparent 92%);
  transform: rotate(-6deg);
  pointer-events: none;
  z-index: 0;
}

.page-products .tools-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .tools-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 8.4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--cream-50);
  transform: skewX(-3deg);
  transform-origin: left bottom;
  max-width: 18ch;
}

.page-products .tools-hero__lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--slate);
}

.page-products .tools-hero__jump {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .tools-hero__jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  background: rgba(20, 33, 61, 0.55);
  color: var(--cream-50);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .tools-hero__jump a:hover,
.page-products .tools-hero__jump a:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(34, 224, 214, 0.08);
}

.page-products .tools-hero__jump .mono {
  font-size: 11px;
  color: var(--violet);
}

/* ---------- 功能矩阵 ---------- */
.page-products .toolmap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 8px;
}

.page-products .tcard {
  position: relative;
  min-width: 0;
  padding: var(--card-pad);
  background: var(--night-700);
  color: var(--cream-50);
  border: 1px solid var(--line);
  --fg: var(--cream-50);
  --sub: var(--slate);
  --edge: var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: border-color var(--dur) var(--ease);
}

.page-products .tcard:hover {
  border-color: rgba(34, 224, 214, 0.5);
}

.page-products .tcard--paper {
  background: var(--cream-100);
  color: var(--ink);
  border-color: #D9CDBE;
  --fg: var(--ink);
  --sub: var(--paper-muted);
  --edge: #D9CDBE;
}

.page-products .tcard--paper:hover {
  border-color: rgba(46, 158, 143, 0.6);
}

.page-products .tcard__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--violet);
}

.page-products .tcard--paper .tcard__num {
  color: var(--lake);
}

.page-products .tcard__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.35rem, 5vw, 1.95rem);
  line-height: 1.16;
  color: var(--fg);
  transform: skewX(-3deg);
  transform-origin: left center;
}

.page-products .tcard p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--sub);
}

.page-products .tcard p.tcard__lead {
  border-left: 3px solid var(--neon);
  padding-left: 12px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.62;
  color: var(--fg);
}

.page-products .tcard--paper p.tcard__lead {
  border-left-color: var(--violet);
}

.page-products .tcard__meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--paper-muted);
}

/* ---------- 下载卡 ---------- */
.page-products .dl-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .dl-card__body {
  min-width: 0;
}

.page-products .tool-media {
  position: relative;
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid var(--edge);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(34, 224, 214, 0.16), rgba(124, 92, 255, 0.22));
}

.page-products .dl-card .tool-media {
  margin: 0;
}

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

.page-products .tool-media--portrait img {
  aspect-ratio: 3 / 4;
}

.page-products .tool-media--wide img {
  aspect-ratio: 3 / 2;
}

.page-products .steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-products .steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg);
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(110, 98, 87, 0.35);
}

.page-products .steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .steps .mono {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange);
  padding-top: 2px;
}

/* ---------- 收藏夹示意图 ---------- */
.page-products .fav-svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 4px 0 6px;
  background: rgba(10, 18, 36, 0.42);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .fav-tree {
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.page-products .fav-tree > summary {
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--neon);
}

.page-products .fav-tree > summary::-webkit-details-marker {
  display: none;
}

.page-products .fav-tree > summary::before {
  content: "▸ ";
}

.page-products .fav-tree[open] > summary::before {
  content: "▾ ";
}

.page-products .fav-tree__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0 0 0 12px;
  border-left: 1px solid var(--lake);
  display: grid;
  gap: 7px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 版本对照 ---------- */
.page-products .diff {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0 0 16px;
}

.page-products .diff__col {
  border: 1px solid var(--edge);
  background: var(--cream-50);
  padding: 12px;
}

.page-products .diff__ver {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lake);
}

.page-products .diff__cats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .diff__cats li {
  font-size: 12px;
  padding: 4px 9px;
  border: 1px solid #CFC3B4;
  color: var(--paper-muted);
}

.page-products .diff__cats li.is-changed {
  border-color: var(--orange);
  color: #B4551A;
  background: rgba(255, 138, 61, 0.14);
}

/* ---------- 检索示例 ---------- */
.page-products .search-demo {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .search-demo__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  background: rgba(10, 18, 36, 0.55);
  font-size: 12.5px;
  color: var(--cream-50);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .search-demo__chip:hover {
  border-color: var(--violet);
  background: rgba(124, 92, 255, 0.16);
}

.page-products .search-demo__chip .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
}

/* ---------- 订阅列表 ---------- */
.page-products .alert-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .alert-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  line-height: 1.66;
  color: var(--paper-muted);
}

/* ---------- 对照表 ---------- */
.page-products .toolex {
  margin-top: 44px;
  padding: 0 0 8px;
}

.page-products .toolex__inner {
  max-width: 100%;
}

.page-products .toolex__media {
  margin: 0 0 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(34, 224, 214, 0.18), rgba(124, 92, 255, 0.24) 60%, rgba(255, 138, 61, 0.12));
}

.page-products .toolex__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-products .toolex__head {
  margin-bottom: 18px;
}

.page-products .toolex__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 5.4vw, 2.4rem);
  line-height: 1.1;
  color: var(--cream-50);
  transform: skewX(-3deg);
  transform-origin: left center;
}

.page-products .toolex__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .compare {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  -webkit-overflow-scrolling: touch;
}

.page-products .ctable {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 13.5px;
  color: var(--cream-50);
}

.page-products .ctable caption {
  text-align: left;
  padding: 12px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
  background: rgba(10, 18, 36, 0.6);
  border-bottom: 1px solid var(--line);
}

.page-products .ctable th,
.page-products .ctable td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
}

.page-products .ctable thead th {
  background: var(--night-700);
  color: var(--neon);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-products .ctable tbody th {
  font-weight: 500;
  color: var(--cream-50);
  border-bottom: 1px solid rgba(58, 74, 107, 0.6);
}

.page-products .ctable tbody td {
  color: var(--slate);
  border-bottom: 1px solid rgba(58, 74, 107, 0.6);
}

.page-products .ctable tbody tr:nth-child(even) {
  background: rgba(20, 33, 61, 0.55);
}

.page-products .ctable tbody tr:hover {
  background: rgba(34, 224, 214, 0.1);
}

.page-products .ctable tbody tr:hover th {
  color: var(--neon);
}

/* ---------- 底部行动区 ---------- */
.page-products .tools-foot {
  margin-top: 40px;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .tools-foot__line {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--cream-50);
  max-width: 52ch;
}

.page-products .tools-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.page-products .tools-foot__links {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--slate);
}

.page-products .tools-foot__links .link {
  color: var(--neon);
}

/* ---------- 平板 ---------- */
@media (min-width: 620px) {
  .page-products {
    --card-pad: 26px;
  }

  .page-products .dl-card {
    grid-template-columns: minmax(0, 170px) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-products .toolmap {
    gap: 24px;
  }
}

/* ---------- 桌面斜切矩阵 ---------- */
@media (min-width: 900px) {
  .page-products .tools-hero {
    padding: 18px 0 46px;
  }

  .page-products .tools-hero__lede {
    font-size: 16.5px;
  }

  .page-products .toolmap {
    grid-template-columns: repeat(12, 1fr);
    gap: 30px 24px;
    margin-top: 14px;
  }

  .page-products .tcard--a {
    grid-column: 1 / 8;
  }

  .page-products .tcard--b {
    grid-column: 8 / 13;
    margin-top: 58px;
  }

  .page-products .tcard--c {
    grid-column: 1 / 6;
  }

  .page-products .tcard--d {
    grid-column: 6 / 13;
    margin-top: 40px;
  }

  .page-products .tcard--e {
    grid-column: 2 / 10;
    margin-top: 24px;
  }

  .page-products .toolmap::after {
    content: "";
    display: block;
    grid-column: 10 / 13;
    align-self: end;
    height: 10px;
    margin-bottom: 18px;
    background: linear-gradient(90deg, var(--neon), var(--violet) 60%, var(--orange));
    transform: skewX(-24deg);
    opacity: 0.55;
  }

  .page-products .toolex {
    margin-top: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tcard,
  .page-products .tools-hero__jump a,
  .page-products .search-demo__chip {
    transition: none;
  }
}
<<<END>>>