.page-products {
  --pp-shadow: 0 18px 42px -32px rgba(0, 0, 0, .95);
  background: var(--forest);
  color: var(--paper);
  font-family: var(--font-body);
}

/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  padding: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-products .breadcrumb__item {
  display: inline-flex;
  align-items: center;
}

.page-products .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 9px;
  color: var(--line);
}

.page-products .breadcrumb__item a {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--ease), color var(--ease);
}

.page-products .breadcrumb__item a:hover,
.page-products .breadcrumb__item a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-products .breadcrumb__item[aria-current="page"] {
  color: var(--paper);
}

/* 首屏 */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(48px, 8vw, 92px);
  background:
    linear-gradient(164deg, rgba(14, 36, 28, 0) 0%, rgba(14, 36, 28, .95) 74%),
    radial-gradient(112% 92% at 90% 2%, rgba(36, 80, 61, .62) 0%, rgba(7, 19, 15, 0) 62%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  top: -22%;
  bottom: -22%;
  left: 60%;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 106, 43, 0) 0%, var(--orange) 38%, rgba(51, 224, 194, .7) 72%, rgba(51, 224, 194, 0) 100%);
  transform: rotate(14deg);
  opacity: .45;
  pointer-events: none;
}

.page-products .prod-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
  padding-top: clamp(30px, 6vw, 62px);
}

.page-products h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 5.6vw, 62px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .prod-hero__intro {
  max-width: 58ch;
  margin: 20px 0 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--sand);
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .eyebrow {
  margin: 0;
  color: var(--ember);
}

/* 摘要面板 */
.page-products .prod-brief {
  padding: 22px;
  background: rgba(22, 56, 44, .66);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--pp-shadow);
}

.page-products .prod-brief__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .prod-brief__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-brief__row {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-products .prod-brief__row:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .prod-brief__no {
  grid-row: span 2;
  padding-top: 1px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
}

.page-products .prod-brief__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .prod-brief__meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .prod-brief__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--sand);
}

/* 服务索引 */
.page-products .prod-index {
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-index__list {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .prod-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 16px 15px;
  white-space: nowrap;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}

.page-products .prod-index__link:hover,
.page-products .prod-index__link:focus-visible {
  color: var(--paper);
  background: rgba(36, 80, 61, .5);
  border-bottom-color: var(--orange);
}

.page-products .prod-index__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--orange);
  opacity: .7;
}

.page-products .prod-index__link:hover .prod-index__no {
  color: var(--cyan);
  opacity: 1;
}

/* 区块 */
.page-products .prod-block {
  padding: clamp(48px, 8vw, 88px) 0;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-block--pine {
  background: var(--pine);
}

.page-products .prod-block__head {
  max-width: 76ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-products .prod-block__head h2,
.page-products .prod-split__body h2,
.page-products .prod-panel__body h2,
.page-products .prod-next h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 3.6vw, 38px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.018em;
  color: var(--paper);
}

.page-products .prod-block__lead {
  max-width: 68ch;
  margin: 16px 0 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--sand);
}

.page-products .prod-p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--sand);
}

.page-products .prod-block__note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--sand);
}

/* 图片 */
.page-products .prod-figure {
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-products .prod-shot {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--forest);
}

.page-products .media__img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--pine);
}

.page-products .media__caption {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* 浏览方式 */
.page-products .prod-modes {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .prod-modes__card {
  padding: 20px 20px 22px;
  background: var(--forest);
  transition: background-color var(--ease);
}

.page-products .prod-modes__card:hover {
  background: var(--pine);
}

.page-products .prod-modes__card h3 {
  margin: 0 0 8px;
  padding-bottom: 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-modes__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--sand);
}

/* 条目说明列表 */
.page-products .prod-fields {
  margin-top: clamp(28px, 4vw, 42px);
}

.page-products .prod-fields h3,
.page-products .prod-version h3 {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-products .prod-fields__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .prod-fields__list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-fields__name {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ember);
}

.page-products .prod-fields__desc {
  font-size: 15px;
  line-height: 1.78;
  color: var(--sand);
}

.page-products .prod-fields__list--compact {
  margin-top: 18px;
}

.page-products .prod-fields__list--compact li {
  padding: 11px 0;
}

/* 分栏 */
.page-products .prod-split {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-products .prod-split__media {
  margin: 0;
}

/* 对照矩阵 */
.page-products .prod-matrix {
  display: grid;
  gap: 14px;
}

.page-products .prod-matrix__card {
  padding: 20px 22px;
  background: var(--pine);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: background-color var(--ease), box-shadow var(--ease);
}

.page-products .prod-matrix__card:hover {
  background: var(--moss);
  box-shadow: var(--pp-shadow);
}

.page-products .prod-matrix__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .prod-matrix__card--alt .prod-matrix__label {
  color: var(--ember);
}

.page-products .prod-matrix__rows {
  margin: 0;
}

.page-products .prod-matrix__rows > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.page-products .prod-matrix__rows > div:first-child {
  border-top: 0;
}

.page-products .prod-matrix__rows dt {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .prod-matrix__rows dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* 两条说明 */
.page-products .prod-notes {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 4vw, 38px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .prod-note {
  padding: 20px 22px 22px;
  background: var(--forest);
}

.page-products .prod-note h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .prod-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--sand);
}

/* 面板 */
.page-products .prod-panel {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-products .prod-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-cats li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
  background: rgba(7, 19, 15, .5);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .prod-cats li::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--cyan);
}

.page-products .prod-panel__cta {
  margin: 22px 0 0;
}

.page-products .prod-panel__figure {
  margin: 0;
  padding: 14px;
  background: rgba(7, 19, 15, .45);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .prod-panel__figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* 步骤 */
.page-products .prod-steps {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .prod-steps__item {
  padding: 22px 20px 24px;
  background: var(--forest);
  transition: background-color var(--ease);
}

.page-products .prod-steps__item:hover {
  background: var(--pine);
}

.page-products .prod-steps__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-products .prod-steps__item h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .prod-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--sand);
}

/* 版本区 */
.page-products .prod-version {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
  margin-top: clamp(30px, 5vw, 52px);
}

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

.page-products .prod-table caption {
  caption-side: top;
  padding-bottom: 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 14px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--cyan);
  background: rgba(7, 19, 15, .45);
}

.page-products .prod-table tbody th {
  font-weight: 700;
  white-space: nowrap;
  color: var(--paper);
}

.page-products .prod-table tbody td {
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
}

.page-products .prod-table tbody tr {
  transition: background-color var(--ease);
}

.page-products .prod-table tbody tr:hover {
  background: rgba(36, 80, 61, .62);
}

.page-products .prod-ver-tag {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-products .prod-version__aside img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--forest);
}

/* 折叠说明 */
.page-products .prod-details {
  margin-top: 16px;
  background: rgba(7, 19, 15, .42);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .prod-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
}

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

.page-products .prod-details summary::after {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--orange);
}

.page-products .prod-details[open] summary::after {
  content: "\2212";
}

.page-products .prod-details summary:hover {
  color: var(--ember);
}

.page-products .prod-details summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-products .prod-details__body {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.82;
  color: var(--sand);
}

.page-products .prod-details__body p {
  margin: 0;
}

/* 延伸入口 */
.page-products .prod-next__grid {
  display: grid;
  gap: clamp(24px, 4vw, 42px);
}

.page-products .prod-next p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--sand);
}

.page-products .prod-next__links {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .prod-next__links li {
  border-bottom: 1px solid var(--line);
}

.page-products .prod-next__links a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 2px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
  text-decoration: none;
  transition: color var(--ease), padding-left var(--ease);
}

.page-products .prod-next__links a:hover,
.page-products .prod-next__links a:focus-visible {
  color: var(--ember);
  padding-left: 8px;
}

.page-products .prod-next__links span {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 400;
  color: var(--mist);
}

/* 滚动显现 */
.page-products [data-reveal] {
  transition: opacity 380ms var(--ease), transform 380ms var(--ease);
}

.page-products [data-reveal].is-pending {
  opacity: 0;
  transform: translateY(14px);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-products .prod-fields__list li {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

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

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

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

@media (min-width: 760px) {
  .page-products .prod-modes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .prod-split {
    grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr);
    align-items: start;
  }

  .page-products .prod-next__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .prod-panel {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .72fr);
    align-items: start;
  }

  .page-products .prod-version {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .58fr);
    align-items: start;
  }
}

@media (min-width: 800px) {
  .page-products .prod-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
  }

  .page-products .prod-matrix__card {
    border-radius: 0;
  }

  .page-products .prod-matrix__card:first-child {
    border-radius: var(--radius) 0 0 var(--radius);
    border-right: 0;
  }

  .page-products .prod-matrix__card--alt {
    border-radius: 0 var(--radius) var(--radius) 0;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .page-products .prod-hero::after {
    display: none;
  }

  .page-products .prod-matrix__rows > div {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 10px;
  }

  .page-products .prod-table th,
  .page-products .prod-table td {
    padding: 12px 10px;
    font-size: 13.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal],
  .page-products [data-reveal].is-pending,
  .page-products .prod-modes__card,
  .page-products .prod-matrix__card,
  .page-products .prod-steps__item,
  .page-products .prod-table tbody tr,
  .page-products .prod-next__links a,
  .page-products .prod-index__link {
    opacity: 1;
    transform: none;
    transition: none;
  }
}