/* =========================
   系统架构 - 自定义覆盖样式
   用途：本页“系统架构”模块中可直接编辑的样式
   ========================= */

/* 【系统架构模块】底图与整体背景 */
.sa-system-architecture {
  background: #eef6ff url("./system-architecture-bg.webp") center center / contain no-repeat !important;
}

/* 【系统架构模块】页头、架构画布透明层 */
.sa-system-architecture .sa-page,
.sa-system-architecture .sa-hero,
.sa-system-architecture .sa-architecture {
  background: transparent !important;
}

.sa-system-architecture .sa-architecture {
  background-image: none !important;
}

.sa-system-architecture .sa-architecture::before,
.sa-system-architecture .sa-architecture::after {
  display: none !important;
}

.sa-system-architecture .sa-digital-panel,
.sa-system-architecture .sa-node-icon {
  background: transparent !important;
  border-color: transparent !important;
  backdrop-filter: none !important;
}

/* 【模块边框与尺寸】与首页版心对齐：min(85%, calc(100% - 48px)) */
.sa-system-architecture {
  width: min(85%, calc(100% - 48px)) !important;
  max-width: none !important;
  height: 650px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
  border: 1px solid #cbd9e8 !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  background-clip: padding-box !important;
}

@media (max-width: 768px) {
  .sa-system-architecture {
    width: calc(100% - 24px) !important;
  }
}

/* 【模块内部画布】页头与架构图片区 */
.sa-system-architecture .sa-hero,
.sa-system-architecture .sa-architecture {
  width: 100% !important;
  border: 0 !important;
  border-radius: 0 !important;
}

.sa-system-architecture .sa-hero {
  height: 110px !important;
}

.sa-system-architecture .sa-architecture {
  height: 538px !important;
}

/* 【页头标题】标题与副标题左右居中 */
.sa-system-architecture .sa-hero-top {
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  text-align: center !important;
}

.sa-system-architecture .sa-heading {
  justify-content: center !important;
  text-align: center !important;
}

/* 【系统架构标题】对齐上方运维闭环 .ops h2 / .ops-subtitle */
.sa-system-architecture .sa-heading h1 {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif !important;
  font-size: 28px !important;
  font-weight: 900 !important;
  line-height: 1.65 !important;
  letter-spacing: normal !important;
  color: #071832 !important;
}

.sa-system-architecture .sa-hero-subtitle {
  text-align: center !important;
  margin-top: 6px !important;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: 1.65 !important;
  color: #5a6d80 !important;
}

/* 隐藏多余顶部标注 */
.sa-system-architecture .sa-layer-label {
  display: none !important;
}

/* 【四个顶部图标】EMS / SCADA / Cloud Platform / BMS 的图标尺寸 */
.sa-system-architecture .sa-node-icon {
  width: 57px !important;
  height: 57px !important;
}

.sa-system-architecture .sa-node-icon svg {
  width: 49px !important;
  height: 49px !important;
}

/* 【四个顶部图标及文字】整体上下位置 */
.sa-system-architecture .sa-digital-grid {
  transform: translateY(-1rem) !important;
}

/* 【单个节点位置】第 1 项 EMS 横向位置 */
.sa-system-architecture .sa-digital-node:first-child {
  transform: translateX(2rem) !important;
}

/* 【单个节点位置】第 2–3 项 SCADA / Cloud Platform：右移 1rem */
.sa-system-architecture .sa-digital-node:nth-child(2),
.sa-system-architecture .sa-digital-node:nth-child(3) {
  transform: translateX(1rem) !important;
}

/* 【单个节点位置】第 4 项 BMS（含图标与文字）横向位置：相对原 2rem 再左移 1rem */
.sa-system-architecture .sa-digital-node:last-child {
  transform: translateX(1rem) !important;
}

/* 【顶部说明文字】单行、自适应宽度及文字上下间距 */
.sa-system-architecture .sa-node-desc {
  width: max-content !important;
  max-width: none !important;
  white-space: nowrap !important;
  margin-top: 0 !important;
  line-height: 1.2 !important;
}

.sa-system-architecture .sa-node-desc br {
  display: none !important;
}

.sa-system-architecture .sa-node-title {
  margin-top: -10px !important;
  line-height: 1.15 !important;
}

/* 【下方四个能力模块】系统集成 / 智能控制 / 安全可靠 / 可扩展架构 */
.sa-system-architecture .sa-capability-grid {
  background: transparent !important;
  border-color: transparent !important;
}

.sa-system-architecture .sa-capability-image {
  background: transparent !important;
}

/* 【能力模块配图】比例 4:2.5，完整显示不裁切 */
.sa-system-capabilities .sa-capability-image {
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 4 / 2.5 !important;
  position: relative !important;
  overflow: hidden !important;
  background: #e8eef4 !important;
}

.sa-system-capabilities .sa-capability-image img {
  position: absolute !important;
  inset: 0 !important;
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
}

.sa-system-architecture .sa-side-panel,
.sa-system-architecture .sa-energy-source {
  background: transparent !important;
  box-shadow: none !important;
}

.sa-system-architecture .sa-energy-layout,
.sa-system-architecture .sa-flow-svg,
.sa-system-architecture .sa-communication-svg,
.sa-system-architecture .sa-power-tag,
.sa-system-architecture .sa-top-legend {
  display: none !important;
}

/* 【底部图例】直流 / 交流 / 通信 / 控制 */
.sa-system-architecture .sa-bottom-legend {
  display: flex !important;
  position: absolute !important;
  left: 50% !important;
  bottom: 14px !important;
  transform: translateX(-50%) !important;
  z-index: 5 !important;
  min-width: 620px !important;
  gap: 40px !important;
  padding: 8px 28px !important;
  border: 1px solid rgba(130, 150, 170, 0.28) !important;
  border-radius: 8px !important;
  background: rgba(244, 248, 251, 0.72) !important;
  backdrop-filter: blur(4px) !important;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  color: #071832 !important;
  box-sizing: border-box !important;
}

.sa-system-architecture .sa-legend-item {
  gap: 10px !important;
}

.sa-system-architecture .sa-legend-line {
  width: 40px !important;
}

/* 【独立能力模块】四项能力卡在系统架构图片下方 */
.sa-system-capabilities {
  height: auto !important;
  min-height: 0 !important;
  margin-top: 16px !important;
  margin-bottom: 16px !important;
  background: #fff !important;
  overflow: visible !important;
}

.sa-system-capabilities .sa-capabilities {
  padding: 0 !important;
  overflow: visible !important;
}

.sa-system-capabilities .sa-capability-grid {
  background: transparent !important;
  overflow: visible !important;
  align-items: stretch !important;
}

/* 四卡同高：文案在上，图片栏底边对齐且同高；隐藏左侧图标 */
.sa-system-capabilities .sa-capability {
  min-width: 0 !important;
  min-height: 0 !important;
  height: 100% !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) !important;
  grid-template-rows: auto 1fr !important;
  padding-left: 21px !important;
  padding-bottom: 18px !important;
  align-content: stretch !important;
  column-gap: 0 !important;
}

.sa-system-capabilities .sa-capability-icon {
  display: none !important;
}

.sa-system-capabilities .sa-capability-copy {
  min-width: 0 !important;
  min-height: 0 !important;
  width: 100% !important;
}

.sa-system-capabilities .sa-capability-image {
  grid-column: 1 / -1 !important;
  align-self: end !important;
  width: 100% !important;
  justify-self: stretch !important;
}

/* 【能力模块文字】随列宽自适应换行 */
.sa-system-capabilities .sa-capability-title,
.sa-system-capabilities .sa-capability-text {
  width: 100% !important;
  max-width: 100% !important;
  white-space: normal !important;
  overflow-wrap: anywhere !important;
  word-break: break-word !important;
}

.sa-system-capabilities .sa-capability-text {
  min-height: 0 !important;
  color: #5a6d80 !important;
}

/* 隐藏尾部占位区 */
.sa-system-architecture-tail {
  display: none !important;
}

/* 【实际底图图片层】完整铺满模块边框内，不溢出 */
.sa-system-architecture {
  position: relative !important;
  background: #eef6ff !important;
}

.sa-system-architecture .sa-system-background {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: fill !important;
  display: block !important;
  z-index: 0 !important;
}

.sa-system-architecture .sa-page {
  position: relative !important;
  z-index: 1 !important;
}

/* 【能源输入】底图左侧三格空白处补充文字：PV / WIND / GRID */
.sa-system-architecture .sa-energy-input-labels {
  position: absolute !important;
  inset: 0 !important;
  z-index: 2 !important;
  pointer-events: none !important;
}

.sa-system-architecture .sa-energy-input-label {
  position: absolute !important;
  left: 122px !important;
  transform: translateY(-50%) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  gap: 2px !important;
  width: 4rem !important;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  line-height: 1.15 !important;
  color: #071832 !important;
}

.sa-system-architecture .sa-energy-input-label strong {
  font-size: 12px !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
}

.sa-system-architecture .sa-energy-input-label span {
  font-size: 11px !important;
  font-weight: 500 !important;
  color: #5a6d80 !important;
  white-space: nowrap !important;
}

.sa-system-architecture .sa-energy-input-label--pv {
  top: 322px !important;
}

.sa-system-architecture .sa-energy-input-label--wind {
  top: 407px !important;
}

.sa-system-architecture .sa-energy-input-label--grid {
  top: 494px !important;
}

/* 【能源输出】底图右侧两格空白处补充文字：GRID / LOAD */
.sa-system-architecture .sa-energy-output-labels {
  position: absolute !important;
  inset: 0 !important;
  z-index: 2 !important;
  pointer-events: none !important;
}

.sa-system-architecture .sa-energy-output-label {
  position: absolute !important;
  left: 1490px !important;
  transform: translateY(-50%) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  gap: 2px !important;
  width: max-content !important;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  line-height: 1.15 !important;
  color: #071832 !important;
}

.sa-system-architecture .sa-energy-output-label strong {
  font-size: 12px !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
}

.sa-system-architecture .sa-energy-output-label span {
  font-size: 11px !important;
  font-weight: 500 !important;
  color: #5a6d80 !important;
  white-space: nowrap !important;
}

.sa-system-architecture .sa-energy-output-label--grid {
  top: 349px !important;
}

.sa-system-architecture .sa-energy-output-label--load {
  top: 466px !important;
}

/* 【交付流程标题】对齐运维闭环标题字号 */
.df-delivery-flow {
  background: #fff !important;
}

.df-delivery-flow .df-title-cn {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif !important;
  font-size: 28px !important;
  font-weight: 900 !important;
  line-height: 1.65 !important;
  letter-spacing: normal !important;
}

.df-delivery-flow .df-subtitle {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: 1.65 !important;
}