.page-products {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* 面包屑 */
.page-products .breadcrumb {
  padding-block: 18px 6px;
}

.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--line);
}

.page-products .breadcrumb li {
  display: flex;
  align-items: center;
}

.page-products .breadcrumb li + li::before {
  content: "/";
  margin: 0 8px;
  color: rgba(140, 131, 119, 0.55);
}

.page-products .breadcrumb a {
  color: var(--ink-2);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--red);
}

.page-products .breadcrumb li[aria-current] {
  color: var(--red);
  font-weight: 600;
}

/* 首屏 */
.page-products .hero-panel {
  position: relative;
  overflow: hidden;
  background: var(--cream);
  padding-block: clamp(28px, 5vw, 56px) clamp(34px, 5.5vw, 68px);
}

.page-products .hero-panel__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  align-items: end;
}

.page-products .hero-panel__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--ink);
}

.page-products .hero-panel__lead {
  max-width: 56ch;
  margin: 0 0 24px;
  font-size: clamp(15px, 1.4vw, 17.5px);
  color: var(--ink-2);
}

.page-products .hero-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 页面按钮 */
.page-products .pl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-products .pl-btn--red {
  background: var(--red);
  color: var(--paper);
}

.page-products .pl-btn--red:hover {
  background: var(--red-deep);
}

.page-products .pl-btn--line {
  border-color: rgba(23, 19, 15, 0.32);
  color: var(--ink);
}

.page-products .pl-btn--line:hover {
  border-color: var(--red);
  color: var(--red);
}

.page-products .pl-btn--gold {
  background: var(--gold);
  color: var(--ink);
}

.page-products .pl-btn--gold:hover {
  background: var(--gold-soft);
}

.page-products .pl-btn--ghost-light {
  background: transparent;
  color: var(--paper);
  border-color: rgba(235, 208, 138, 0.72);
}

.page-products .pl-btn--ghost-light:hover {
  background: rgba(235, 208, 138, 0.18);
}

/* 首屏数据岛 */
.page-products .pulse {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  padding: 12px;
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(63, 224, 210, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(63, 224, 210, 0.06) 1px, transparent 1px);
  background-size: 30px 30px;
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-products .pulse__item {
  padding: 14px 12px;
  background: rgba(43, 33, 26, 0.78);
  border-left: 2px solid rgba(201, 162, 39, 0.5);
}

.page-products .pulse__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--neon);
  font-variant-numeric: tabular-nums;
}

.page-products .pulse__label {
  margin: 6px 0 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-soft);
}

@media (min-width: 1024px) {
  .page-products .hero-panel::before {
    content: "";
    position: absolute;
    inset: -28% -12% -40% 48%;
    background: linear-gradient(150deg, var(--red) 0%, var(--red-deep) 100%);
    clip-path: polygon(28% 0, 100% 0, 100% 78%, 0 100%);
    z-index: 0;
  }

  .page-products .hero-panel__inner {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
  }
}

/* 左签右表骨架 */
.page-products .split {
  display: grid;
  gap: clamp(18px, 2.6vw, 34px);
  padding-block: clamp(24px, 3.6vw, 46px) clamp(30px, 4vw, 56px);
}

.page-products .ledger-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.page-products .sign-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  background: var(--paper);
  color: var(--ink-2);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid rgba(140, 131, 119, 0.28);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-products .sign-tab__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

@media (min-width: 1024px) {
  .page-products .split {
    grid-template-columns: 216px minmax(0, 1fr);
  }

  .page-products .split__rail {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-products .ledger-rail {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .sign-tab {
    position: relative;
    white-space: normal;
    border-radius: 0;
    border: 0;
    background: transparent;
    padding: 11px 12px 11px 16px;
    border-left: 2px solid rgba(140, 131, 119, 0.32);
    line-height: 1.45;
    align-items: flex-start;
  }

  .page-products .sign-tab::after {
    content: "";
    position: absolute;
    left: -2px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gold);
    transform: scaleY(0);
    transform-origin: top center;
    transition: transform 0.26s ease;
  }

  .page-products .sign-tab:hover::after,
  .page-products .sign-tab.is-active::after {
    transform: scaleY(1);
  }

  .page-products .sign-tab.is-active {
    color: var(--red);
    font-weight: 600;
  }
}

/* 章节通用 */
.page-products .section {
  padding-block: clamp(34px, 5vw, 68px);
  border-top: 1px solid rgba(140, 131, 119, 0.22);
}

.page-products .section:first-child {
  border-top: 0;
  padding-top: clamp(6px, 1.4vw, 16px);
}

.page-products .sec-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--red);
}

.page-products .sec-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-products .sec-lead {
  max-width: 60ch;
  margin: 0 0 18px;
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--ink-2);
}

.page-products .body-text {
  max-width: 64ch;
  margin: 0 0 20px;
  font-size: clamp(15px, 1.2vw, 16.5px);
  color: var(--ink-2);
}

/* 图片容器 */
.page-products .img-frame {
  display: block;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 10px;
  background: var(--paper);
  border: 1px solid rgba(201, 162, 39, 0.42);
}

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

.page-products .img-frame__caption {
  display: block;
  padding: 10px 2px 2px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--line);
}

/* 事实行 */
.page-products .fact-row {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(140, 131, 119, 0.26);
}

.page-products .fact-row li {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: var(--cream);
}

.page-products .fact-row__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--celadon);
}

.page-products .fact-row__v {
  font-size: 15px;
  color: var(--ink-2);
}

@media (min-width: 720px) {
  .page-products .fact-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 三步路径 */
.page-products .steps {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .step {
  padding: clamp(16px, 2.2vw, 24px) clamp(16px, 2.2vw, 24px) clamp(16px, 2.2vw, 24px) clamp(20px, 2.6vw, 30px);
  background: var(--paper);
  border-left: 3px solid var(--red);
}

.page-products .step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-products .step__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .step__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: var(--ink-2);
}

/* 指标卡 */
.page-products .metric-duo {
  display: grid;
  gap: 14px;
  margin: 0 0 8px;
}

.page-products .metric-card {
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--paper);
  border-top: 3px solid var(--celadon);
}

.page-products .metric-card--amber {
  border-top-color: var(--amber);
}

.page-products .metric-card__name {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--ink);
}

.page-products .metric-card__desc {
  margin: 0;
  font-size: 15px;
  color: var(--ink-2);
}

@media (min-width: 700px) {
  .page-products .metric-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

/* 深色数据面板 */
.page-products .slab--dark {
  padding: clamp(24px, 4vw, 46px);
  color: var(--paper);
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(63, 224, 210, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(63, 224, 210, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  clip-path: polygon(0 0, calc(100% - 38px) 0, 100% 38px, 100% 100%, 38px 100%, 0 calc(100% - 38px));
}

.page-products .sec-kicker--light {
  color: var(--neon);
}

.page-products .sec-title--light {
  color: var(--paper);
}

.page-products .panel-lead {
  max-width: 62ch;
  margin: 0 0 24px;
  font-size: clamp(15px, 1.2vw, 16.5px);
  color: rgba(253, 250, 243, 0.82);
}

.page-products .layers {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
}

.page-products .layer {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid rgba(201, 162, 39, 0.24);
}

.page-products .layer__no {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--neon);
  padding-top: 4px;
}

.page-products .layer__title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .layer__text {
  margin: 0;
  font-size: 14.5px;
  color: rgba(253, 250, 243, 0.76);
}

.page-products .board-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .board {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.page-products .board__caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 10px;
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(253, 250, 243, 0.6);
}

.page-products .board th,
.page-products .board td {
  padding: 10px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.page-products .board thead th {
  background: rgba(201, 162, 39, 0.16);
  color: var(--gold-soft);
  font-weight: 600;
  letter-spacing: 0.06em;
}

.page-products .board tbody th {
  color: var(--paper);
  font-weight: 600;
}

.page-products .board td {
  color: rgba(253, 250, 243, 0.86);
}

.page-products .board .is-picked th,
.page-products .board .is-picked td {
  background: rgba(63, 224, 210, 0.09);
}

.page-products .board .col-pick {
  color: var(--neon);
  font-weight: 700;
}

/* 多端查看 */
.page-products .duo-note {
  display: grid;
  gap: 14px;
}

.page-products .note-card {
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--paper);
  border-bottom: 2px solid var(--gold-soft);
}

.page-products .note-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--red);
}

.page-products .note-card__text {
  margin: 0;
  font-size: 15px;
  color: var(--ink-2);
}

@media (min-width: 760px) {
  .page-products .duo-note {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

/* 版本折叠 */
.page-products .fold {
  border-bottom: 1px solid rgba(140, 131, 119, 0.3);
}

.page-products .fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

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

.page-products .fold__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold);
}

.page-products .fold[open] .fold__summary::after {
  content: "\2013";
}

.page-products .fold__body {
  max-width: 62ch;
  padding: 0 0 18px;
  font-size: 15px;
  color: var(--ink-2);
}

.page-products .next-note {
  margin-top: 26px;
  padding: 20px 22px;
  background: var(--paper);
  border-left: 3px solid var(--celadon);
}

.page-products .next-note__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .next-note__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: var(--ink-2);
}

.page-products .next-note a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 使用场景 */
.page-products .scene-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .scene {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px dashed rgba(140, 131, 119, 0.45);
}

.page-products .scene:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-products .scene__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--red);
}

.page-products .scene__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .scene__text {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: var(--ink-2);
}

@media (min-width: 780px) {
  .page-products .scene {
    grid-template-columns: 138px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }

  .page-products .scene__when {
    padding-top: 4px;
  }
}

/* 收尾 */
.page-products .outro {
  margin: clamp(36px, 5vw, 76px) 0 clamp(26px, 4vw, 54px);
  padding: clamp(28px, 4.2vw, 56px);
  color: var(--paper);
  background: linear-gradient(135deg, var(--red) 0%, var(--red-deep) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-products .outro__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 3.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-products .outro__text {
  max-width: 58ch;
  margin: 0 0 24px;
  font-size: clamp(15px, 1.2vw, 16.5px);
  color: rgba(253, 250, 243, 0.88);
}

.page-products .outro__link-text {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-products .sec-title {
    max-width: 22ch;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>