.page-products {
  --svc-offset: 22px;
  --svc-card-bg: rgba(20, 38, 61, 0.72);
  --svc-card-bg-solid: #14263d;
  background-color: var(--c-ink);
  color: var(--c-porcelain);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  padding: clamp(36px, 5vw, 68px) 0 clamp(44px, 7vw, 88px);
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(30, 58, 95, 0.6), transparent 62%),
    var(--c-ink);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-faint) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-faint) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.page-products .svc-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -16%;
  width: 54%;
  height: 172%;
  background: linear-gradient(180deg, rgba(217, 164, 65, 0.13), rgba(30, 58, 95, 0.3));
  transform: rotate(14deg);
  pointer-events: none;
}

.page-products .svc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}

.page-products .svc-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.85rem, 4.6vw, 3.05rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 16px 0 0;
  max-width: 22ch;
}

.page-products .svc-hero__lede {
  margin: 20px 0 0;
  max-width: 42ch;
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.8;
  color: rgba(246, 243, 236, 0.82);
}

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

.page-products .svc-toc {
  align-self: start;
  padding: 20px 20px 8px;
  background: rgba(20, 38, 61, 0.62);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
}

.page-products .svc-toc__title {
  margin: 0 0 12px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--c-amber);
}

.page-products .svc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .svc-toc__link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 12px;
  align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  color: var(--c-porcelain);
  text-decoration: none;
  transition: color 200ms var(--ease);
}

.page-products .svc-toc__num {
  grid-row: 1 / 3;
  font-size: var(--fs-12);
  color: var(--c-amber);
}

.page-products .svc-toc__name {
  font-size: var(--fs-16);
  font-weight: 600;
}

.page-products .svc-toc__meta {
  font-size: var(--fs-12);
  color: var(--c-rock);
  letter-spacing: 0.02em;
}

.page-products .svc-toc__link:hover .svc-toc__name,
.page-products .svc-toc__link:focus-visible .svc-toc__name {
  color: var(--c-amber-lt);
}

/* ---------- 通用区块头 ---------- */
.page-products .svc-section {
  padding-block: clamp(48px, 6vw, 84px);
}

.page-products .svc-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-products .svc-head h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  line-height: 1.28;
  letter-spacing: -0.005em;
  margin: 14px 0 0;
}

.page-products .svc-head__text {
  margin: 14px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--c-rock);
}

.page-products .section--paper .svc-head__text,
.page-products .section--paper .svc-note {
  color: #55606d;
}

.page-products .svc-note {
  margin: 20px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-rock);
  border-left: 2px solid var(--c-amber);
  padding-left: 14px;
}

.page-products .svc-note--wide {
  max-width: 68ch;
  margin-top: 28px;
}

/* ---------- 图片 ---------- */
.page-products .svc-figure {
  margin: 0;
}

.page-products .svc-figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--c-deep);
}

.page-products .svc-figure--hero {
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-products .svc-figure--hero .svc-figure__img {
  aspect-ratio: 3 / 2;
}

.page-products .svc-figure .figure__caption {
  display: block;
  margin-top: 10px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--c-rock);
}

.page-products .section--paper .svc-figure__img {
  border-color: var(--c-hair);
}

/* ---------- 标签页 ---------- */
.page-products .svc-tabs {
  margin-top: 8px;
}

.page-products .svc-tab {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  letter-spacing: 0.02em;
  padding: 10px 16px;
}

.page-products .svc-panel {
  padding-top: 24px;
}

/* ---------- 分类卡墙 ---------- */
.page-products .catwall {
  list-style: none;
  margin: 0;
  padding: 0 0 var(--svc-offset);
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 20px 20px 18px;
  background: var(--svc-card-bg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  transition: border-color 220ms var(--ease), transform 220ms var(--ease);
}

.page-products .cat-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 16px;
  height: 16px;
  background: linear-gradient(225deg, var(--c-amber) 0 50%, transparent 50%);
  opacity: 0.3;
  transition: opacity 220ms var(--ease);
}

.page-products .cat-card:hover {
  border-color: var(--c-amber);
  transform: translateY(-2px);
}

.page-products .cat-card:hover::after {
  opacity: 1;
}

.page-products .cat-card__num {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--c-amber);
}

.page-products .cat-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 700;
}

.page-products .cat-card__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(246, 243, 236, 0.76);
}

.page-products .cat-card__foot {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: var(--fs-12);
  color: var(--c-rock);
}

/* ---------- 标签组 ---------- */
.page-products .taggroup {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .taggroup:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}

.page-products .taggroup__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  font-size: var(--fs-16);
  font-weight: 600;
}

.page-products .taggroup__title .mono {
  font-size: var(--fs-12);
  color: var(--c-amber);
}

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

.page-products .taglist__item {
  padding: 6px 12px;
  font-size: var(--fs-14);
  color: rgba(246, 243, 236, 0.86);
  background: rgba(30, 58, 95, 0.6);
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-products .taglist__item:hover {
  border-color: var(--c-amber);
  color: var(--c-amber-lt);
}

/* ---------- 两栏错位 ---------- */
.page-products .svc-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}

/* ---------- 名录字段 ---------- */
.page-products .fieldgrid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .fieldgrid__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 12px;
  padding: 14px 16px;
  background: rgba(14, 27, 44, 0.5);
  border-left: 2px solid var(--line-strong);
  transition: border-left-color 200ms var(--ease);
}

.page-products .fieldgrid__item:hover {
  border-left-color: var(--c-amber);
}

.page-products .fieldgrid__code {
  grid-row: 1 / 3;
  font-size: var(--fs-12);
  color: var(--c-amber);
}

.page-products .fieldgrid__item strong {
  font-size: var(--fs-16);
  font-weight: 600;
}

.page-products .fieldgrid__item span:last-child {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(246, 243, 236, 0.72);
}

/* ---------- 状态列表 ---------- */
.page-products .statuslist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .statuslist__item {
  padding: 16px 18px;
  background: rgba(14, 27, 44, 0.5);
  border: 1px solid var(--line);
}

.page-products .statuslist__item strong {
  display: inline-block;
  margin-left: 8px;
  font-size: var(--fs-16);
}

.page-products .statuslist__item p {
  margin: 8px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(246, 243, 236, 0.74);
}

/* ---------- 步骤列表 ---------- */
.page-products .steplist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .steplist__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(14, 27, 44, 0.45);
}

.page-products .steplist__num {
  font-size: var(--fs-14);
  color: var(--c-amber);
}

.page-products .steplist__item strong {
  font-size: var(--fs-16);
}

.page-products .steplist__item p {
  margin: 6px 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(246, 243, 236, 0.74);
}

/* ---------- 设置面板 ---------- */
.page-products .setgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .set-panel {
  background: var(--c-porcelain);
  border: 1px solid var(--c-hair);
  border-left: 3px solid var(--c-indigo);
  color: var(--c-ink);
}

.page-products .set-panel[open] {
  border-left-color: var(--c-amber);
}

.page-products .set-panel__summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-16);
  font-weight: 600;
}

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

.page-products .set-panel__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--c-rock);
}

.page-products .set-panel[open] .set-panel__summary::after {
  content: "−";
  color: var(--c-amber);
}

.page-products .set-panel__code {
  font-size: var(--fs-12);
  color: var(--c-amber);
  letter-spacing: 0.08em;
}

.page-products .set-panel__count {
  font-size: var(--fs-12);
  color: var(--c-rock);
}

.page-products .set-list {
  list-style: none;
  margin: 0;
  padding: 0 16px 16px;
  display: grid;
  gap: 8px;
}

.page-products .set-list__item {
  display: flex;
  gap: 10px;
  font-size: var(--fs-14);
  line-height: 1.7;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(107, 119, 133, 0.35);
}

.page-products .set-list__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .set-list__item .mono {
  font-size: var(--fs-12);
  color: var(--c-indigo);
  min-width: 3.6em;
}

/* ---------- 终端适配 ---------- */
.page-products .dev-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-products .dev-frame {
  padding: 16px;
  background: rgba(14, 27, 44, 0.55);
  border: 1px solid var(--line);
}

.page-products .dev-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .dev-outline {
  fill: none;
  stroke: var(--c-rock);
  stroke-width: 1.4;
}

.page-products .dev-fill {
  fill: rgba(107, 119, 133, 0.22);
  stroke: none;
}

.page-products .dev-accent {
  stroke: var(--c-amber);
  stroke-width: 1.6;
  fill: none;
}

.page-products .dev-accent-box {
  fill: none;
  stroke: var(--c-amber);
  stroke-width: 2.4;
}

.page-products .dev-copy h3 {
  font-family: var(--font-display);
  font-size: var(--fs-22);
  font-weight: 700;
  margin: 0 0 10px;
  line-height: 1.4;
}

.page-products .dev-copy p {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: rgba(246, 243, 236, 0.78);
}

.page-products .dev-points {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .dev-points li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-rock);
}

.page-products .dev-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 1px;
  background: var(--c-amber);
}

/* ---------- 文档与工单 ---------- */
.page-products .handoff {
  display: grid;
  gap: 20px;
}

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

.page-products .handoff__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-hair);
}

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

.page-products .handoff__num {
  font-size: var(--fs-14);
  color: #8a6b21;
  letter-spacing: 0.08em;
}

.page-products .handoff__item strong {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  color: var(--c-ink);
}

.page-products .handoff__item p {
  margin: 6px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: #55606d;
}

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

/* ---------- 能力表 ---------- */
.page-products .tablewrap {
  margin-top: 8px;
  border: 1px solid var(--line);
  background: rgba(20, 38, 61, 0.55);
  overflow-x: auto;
}

.page-products .cap-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--fs-14);
}

.page-products .cap-table thead th {
  text-align: left;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c-amber);
  background: rgba(14, 27, 44, 0.75);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
}

.page-products .cap-table td {
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.7;
  color: rgba(246, 243, 236, 0.82);
  border-bottom: 1px solid var(--line-faint);
}

.page-products .cap-table tbody tr:nth-child(even) td {
  background: rgba(201, 194, 180, 0.05);
}

.page-products .cap-table tbody tr:hover td {
  background: rgba(217, 164, 65, 0.08);
}

.page-products .cap-table td:last-child {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.02em;
  color: var(--c-rock);
  min-width: 12em;
}

.page-products .cap-tag {
  display: inline-block;
  padding: 3px 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.page-products .cap-tag--self {
  color: var(--c-teal);
}

.page-products .cap-tag--ticket {
  color: var(--c-amber);
}

.page-products .cap-tag--vendor {
  color: var(--c-rock);
}

/* ---------- 表格补充细则 ---------- */
.page-products .cap-detail {
  margin-top: 24px;
  display: grid;
  gap: 10px;
}

.page-products .cap-detail__item {
  border: 1px solid var(--line);
  background: rgba(20, 38, 61, 0.45);
}

.page-products .cap-detail__summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-16);
  font-weight: 600;
}

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

.page-products .cap-detail__summary .mono {
  font-size: var(--fs-12);
  color: var(--c-amber);
}

.page-products .cap-detail__item p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(246, 243, 236, 0.76);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .catwall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .svc-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .svc-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 3.5vw, 52px);
  }

  .page-products .svc-split--rev {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .dev-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-products .cap-detail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-products .catwall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 18px;
  }

  .page-products .catwall > li:nth-child(3n + 2) {
    transform: translateY(var(--svc-offset));
  }

  .page-products .catwall > li:nth-child(3n) {
    transform: translateY(calc(var(--svc-offset) * 2));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cat-card,
  .page-products .taglist__item,
  .page-products .svc-toc__link {
    transition-duration: 0.01ms;
  }

  .page-products .cat-card:hover {
    transform: none;
  }
}