.solution-entry {
  padding: 132px 32px 76px;
  background: linear-gradient(135deg, #f8fafc 0%, #fff 58%, #eff6ff 100%);
}

.solution-entry-grid,
.profit-focus-layout,
.dispatch-console {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1fr);
  gap: 46px;
  align-items: center;
}

.solution-entry-copy {
  display: grid;
  gap: 20px;
}

.solution-entry-copy h1 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 52px;
  line-height: 1.08;
}

/* 桌面端大储页标题按参考图保持整句单行显示。 */
.solution-entry.is-grid .solution-entry-copy h1 {
  white-space: nowrap;
}

.solution-entry.is-grid .solution-entry-copy h1 span {
  display: inline;
}

.solution-entry-copy p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1.72;
}

.solution-entry-media {
  position: relative;
}

.solution-entry-metrics {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 1px;
  overflow: hidden;
  border-radius: var(--radius-panel);
  background: var(--color-border);
  box-shadow: var(--shadow-elevated);
}

.solution-entry-metrics div,
.profit-meter > div div {
  display: grid;
  gap: 4px;
  background: rgba(255, 255, 255, 0.94);
  padding: 14px 16px;
}

.solution-entry-metrics strong,
.profit-meter strong,
.profit-focus-list span {
  color: var(--color-primary);
  font-size: 22px;
}

.solution-entry-metrics span,
.profit-meter span {
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 800;
}

.profit-meter {
  position: relative;
  display: grid;
  gap: 16px;
}

.profit-meter::before {
  position: absolute;
  inset: 18px 18px auto auto;
  z-index: 2;
  width: 132px;
  height: 132px;
  border: 22px solid #dbeafe;
  border-top-color: var(--color-primary);
  border-radius: var(--radius-pill);
  content: "";
}

.profit-meter img {
  width: 100%;
  min-height: 430px;
  border-radius: var(--radius-card);
  object-fit: cover;
  box-shadow: var(--shadow-elevated);
}

.profit-meter > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-border);
}

.profit-focus-list {
  display: grid;
  gap: 30px;
}

.profit-focus-list article {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.profit-focus-list h3,
.dispatch-points h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 24px;
}

.profit-focus-list p,
.dispatch-points p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.microgrid-map-section {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 96px 32px;
  background: #0f172a;
}

.microgrid-map-section > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.48;
  object-fit: cover;
}

.microgrid-map-section::after {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 66% 62%, rgba(37, 99, 235, 0.32), transparent 32%), linear-gradient(90deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.28));
  content: "";
}

.microgrid-map-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(0, 1fr);
  gap: 42px;
  align-items: center;
}

.microgrid-map-copy span,
.dispatch-copy span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.microgrid-map-copy h2,
.dispatch-copy h2 {
  max-width: 820px;
  margin: 0;
  color: #fff;
  font-size: 44px;
  line-height: 1.14;
}

.microgrid-map-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.microgrid-map-points article {
  display: grid;
  min-height: 230px;
  align-content: end;
  gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-card);
  background: rgba(15, 23, 42, 0.58);
  padding: 24px;
  backdrop-filter: blur(8px);
}

.microgrid-map-points span {
  color: #93c5fd;
  font-size: 28px;
  font-weight: 900;
}

.microgrid-map-points h3,
.microgrid-map-points p,
.dispatch-copy p,
.dispatch-points h3,
.dispatch-points p {
  margin: 0;
  color: #fff;
}

.microgrid-map-points p,
.dispatch-points p,
.dispatch-copy p {
  color: rgba(255, 255, 255, 0.7);
}

.dispatch-console-section {
  background: #0f172a;
}

.dispatch-console {
  grid-template-columns: minmax(260px, 0.68fr) minmax(0, 1.18fr);
}

.dispatch-console > * {
  min-width: 0;
}

.dispatch-copy,
.dispatch-points {
  display: grid;
  gap: 18px;
}

.dispatch-board {
  display: grid;
  gap: 14px;
}

.dispatch-board .story-dashboard {
  border-color: rgba(255, 255, 255, 0.16);
  background: #fff;
}

.dispatch-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-panel);
  background: rgba(255, 255, 255, 0.14);
}

.dispatch-flow span {
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
  padding: 12px 10px;
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.dispatch-points article {
  display: grid;
  gap: 8px;
  border-left: 3px solid #60a5fa;
  background: rgba(255, 255, 255, 0.06);
  padding: 18px 0 18px 18px;
}

.dispatch-points {
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quick-package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.quick-package-grid article {
  display: grid;
  min-height: 190px;
  align-content: start;
  gap: 10px;
  border-radius: var(--radius-panel);
  background: #fff;
  padding: 26px;
  box-shadow: var(--shadow-soft);
}

.quick-package-grid span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 900;
}

.quick-package-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.package-resource-link {
  display: inline-flex;
  width: fit-content;
  min-height: 44px;
  align-items: center;
  margin-top: 8px;
  color: var(--color-primary);
  font-weight: 900;
}

.solution-ppt-section {
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
  padding-top: 84px;
  padding-bottom: 96px;
}

.solution-ppt-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.72fr);
  gap: 52px;
  align-items: center;
  margin-bottom: 76px;
}

.solution-ppt-copy {
  display: grid;
  gap: 16px;
  max-width: 720px;
}

.solution-ppt-copy > span,
.solution-ppt-module-head span,
.solution-ppt-architecture > div > span {
  display: none;
}

.solution-card-icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 12px;
  background: #eff6ff;
  color: #2563eb;
  box-shadow: inset 0 0 0 1px #dbeafe;
}

.solution-card-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.solution-card-icon.is-grid {
  background: #fff7ed;
  color: #f97316;
  box-shadow: inset 0 0 0 1px #fed7aa;
}

.solution-card-icon.is-sliders {
  background: #eef2ff;
  color: #4f46e5;
  box-shadow: inset 0 0 0 1px #c7d2fe;
}

.solution-card-icon.is-search {
  background: #ecfeff;
  color: #0891b2;
  box-shadow: inset 0 0 0 1px #a5f3fc;
}

.solution-card-icon.is-chart {
  background: #f0fdf4;
  color: #16a34a;
  box-shadow: inset 0 0 0 1px #bbf7d0;
}

.solution-card-icon.is-flow {
  background: #ecfeff;
  color: #0891b2;
  box-shadow: inset 0 0 0 1px #a5f3fc;
}

.solution-card-icon.is-cabinet {
  background: #eef2ff;
  color: #4f46e5;
  box-shadow: inset 0 0 0 1px #c7d2fe;
}

.solution-card-icon.is-strategy {
  background: #fff7ed;
  color: #f97316;
  box-shadow: inset 0 0 0 1px #fed7aa;
}

.solution-card-icon.is-shield {
  background: #f0f9ff;
  color: #0284c7;
  box-shadow: inset 0 0 0 1px #bae6fd;
}

.solution-ppt-copy > span,
.solution-ppt-module-head span,
.solution-ppt-architecture > div > span {
  width: fit-content;
  border-radius: var(--radius-pill);
  background: #2563eb12;
  color: var(--color-primary);
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.solution-ppt-copy h2 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: clamp(38px, 3.8vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0;
}

.solution-ppt-copy p {
  max-width: 660px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
}

.solution-ppt-feature-tags {
  display: none;
  flex-wrap: wrap;
  gap: 10px;
}

.solution-ppt-feature-tags em {
  border: 1px solid #dbeafe;
  border-radius: var(--radius-pill);
  background: #fff;
  color: #1d4ed8;
  padding: 8px 13px;
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
}

.solution-ppt-visual {
  position: relative;
  min-height: 340px;
  aspect-ratio: 1.48 / 1;
  margin: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #0f172a;
  box-shadow: var(--shadow-elevated);
}

.solution-ppt-visual img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  opacity: .9;
}

.solution-ppt-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 23, 42, 0) 24%, rgba(15, 23, 42, .76) 100%),
    linear-gradient(90deg, rgba(15, 23, 42, .22), transparent 48%);
}

.solution-ppt-visual figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 1;
  display: grid;
  gap: 14px;
  color: #fff;
}

.solution-ppt-visual figcaption > span {
  max-width: 420px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.solution-ppt-visual-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.solution-ppt-visual-metrics div {
  display: grid;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: 12px;
  background: rgba(255, 255, 255, .14);
  padding: 12px;
  backdrop-filter: blur(10px);
}

.solution-ppt-visual-metrics strong {
  font-size: 16px;
  line-height: 1.2;
}

.solution-ppt-section.is-microgrid .solution-ppt-visual-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.solution-ppt-visual-metrics span {
  color: rgba(255, 255, 255, .8);
  font-size: 12px;
  font-weight: 800;
}

.solution-ppt-module,
.solution-ppt-architecture,
.solution-ppt-strategy-card,
.solution-ppt-value {
  min-width: 0;
}

.solution-ppt-module {
  display: grid;
  gap: 28px;
  margin-bottom: 68px;
}

.solution-ppt-module-head {
  display: grid;
  gap: 10px;
}

.solution-ppt-module-head h3,
.solution-ppt-architecture h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.22;
}

.solution-ppt-module-head p {
  max-width: 760px;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.65;
}

.solution-ppt-copy p,
.solution-ppt-module-head p,
.solution-pain-flow-head p,
.solution-ppt-pain-visual.is-text-only p,
.solution-pain-summary,
.solution-architecture-node p,
.solution-ppt-strategy-card p,
.solution-ppt-value p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.solution-pain-flow {
  gap: 0;
  margin-bottom: 72px;
}

.solution-pain-flow-head {
  display: grid;
  min-height: 148px;
  place-items: center;
  gap: 12px;
  background: #fff;
  padding: 34px 20px 36px;
  text-align: center;
}

.solution-pain-flow-head h3 {
  margin: 0;
  color: #0f2f6d;
  font-size: 32px;
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: 0;
}

.solution-pain-flow-head p {
  max-width: 760px;
  margin: 0;
  color: #64748b;
  font-size: 15px;
  line-height: 1.7;
}

.solution-ppt-pain-layout {
  display: grid;
  gap: 34px;
  border-radius: 8px;
}

.solution-ppt-pain-visual {
  position: relative;
  display: grid;
  gap: 18px;
  justify-self: stretch;
  width: 100%;
  box-sizing: border-box;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
}

.solution-ppt-pain-visual.is-text-only {
  display: block;
  overflow: visible;
  border-radius: 0;
  background: transparent;
}

.solution-ppt-pain-visual.is-text-only p {
  margin: 0;
  color: #1d4ed8;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
}

.solution-ppt-pain-visual img {
  display: block;
  width: 100%;
  height: 320px;
  object-fit: cover;
  filter: saturate(.82) contrast(.96);
  transition: transform .35s ease, filter .35s ease;
}

.solution-ppt-pain-visual::after {
  position: absolute;
  top: 244px;
  right: 0;
  left: 0;
  height: 76px;
  background: linear-gradient(180deg, rgba(248, 250, 252, 0) 0%, rgba(248, 250, 252, .9) 100%);
  content: "";
  pointer-events: none;
}

.solution-ppt-pain-visual.is-text-only::after {
  display: none;
}

.solution-ppt-pain-visual:hover img {
  filter: saturate(.9) contrast(.98);
  transform: scale(1.018);
}

.solution-ppt-pain-visual figcaption {
  margin: 0 auto;
  max-width: 760px;
  padding: 0 18px 24px;
  color: #1d4ed8;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.55;
  text-align: center;
}

.solution-ppt-pain-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.solution-pain-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 14px;
}

.solution-pain-tab {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-content: start;
  gap: 8px 12px;
  min-height: 120px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  padding: 22px;
  color: #1e293b;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .05);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}

.solution-pain-tab .solution-card-icon {
  grid-row: span 2;
}

.solution-pain-tab:hover,
.solution-pain-tab.is-active {
  border-color: #bfdbfe;
  background: #f8fbff;
  box-shadow: 0 14px 30px rgba(37, 99, 235, .1);
  transform: translateY(-2px);
}

.solution-pain-tab span {
  width: fit-content;
  border-radius: 8px;
  background: #f97316;
  color: #fff;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}

.solution-pain-tab strong {
  align-self: end;
  color: #1e293b;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.42;
}

.solution-pain-tab.is-active strong {
  color: #1d4ed8;
}

.solution-pain-panels {
  min-width: 0;
}

.solution-pain-panel {
  display: none;
}

.solution-pain-panel.is-active {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.solution-pain-compare-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-content: start;
  gap: 10px 14px;
  min-height: 176px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  padding: 26px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .05);
}

.solution-pain-compare-card .solution-card-icon {
  grid-row: span 3;
}

.solution-pain-compare-card.is-problem {
  border-left: 4px solid #f97316;
}

.solution-pain-compare-card.is-solution {
  border-left: 4px solid #2563eb;
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
}

.solution-pain-compare-card span {
  width: fit-content;
  border-radius: var(--radius-pill);
  background: #f1f5f9;
  color: #475569;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}

.solution-pain-compare-card.is-problem span {
  background: #fff7ed;
  color: #ea580c;
}

.solution-pain-compare-card.is-solution span {
  background: #eff6ff;
  color: #1d4ed8;
}

.solution-pain-compare-card h4 {
  margin: 0;
  color: #0f172a;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.32;
}

.solution-pain-compare-card p {
  grid-column: 2;
  margin: 0;
  color: #64748b;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.solution-pain-arrow {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  align-self: center;
  border-radius: var(--radius-pill);
  background: #2563eb;
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  box-shadow: 0 12px 24px rgba(37, 99, 235, .22);
}

.solution-ppt-pain-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 300px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  padding: 22px 18px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .06);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background .22s ease;
}

.solution-ppt-pain-card:hover {
  border-color: #bfdbfe;
  background: #f8fbff;
  box-shadow: 0 14px 30px rgba(37, 99, 235, .1);
  transform: translateY(-5px);
}

.solution-pain-tag {
  width: fit-content;
  border-radius: 8px;
  background: #f97316;
  color: #fff;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
}

.solution-ppt-pain-card strong {
  color: #1e293b;
  font-size: 16px;
  line-height: 1.35;
  white-space: nowrap;
}

.solution-ppt-pain-card > p,
.solution-ppt-architecture p,
.solution-ppt-strategy-card p,
.solution-ppt-value p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.68;
  overflow-wrap: anywhere;
}

.solution-ppt-pain-card > p {
  min-height: 48px;
  font-size: 14px;
  line-height: 1.7;
}

.solution-ppt-resolve {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 9px;
  align-items: start;
  margin-top: 2px;
  border-top: 1px solid #e2e8f0;
  padding-top: 14px;
  color: #334155;
}

.solution-ppt-resolve > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.5;
  white-space: nowrap;
}

.solution-ppt-resolve > span::before {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #2563eb;
  content: "";
}

.solution-ppt-resolve p {
  margin: 0;
  color: #334155;
  font-size: 14px;
  line-height: 1.72;
}

.solution-pain-summary {
  margin: 6px 0 0;
  padding: 28px 16px 2px;
  color: #0f2f6d;
  font-size: 20px;
  font-weight: 900;
  line-height: 1.55;
  text-align: center;
}

.solution-pain-sales-board {
  display: grid;
  grid-template-columns: minmax(320px, 0.38fr) minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
  max-width: 1160px;
  margin: 0 auto;
}

.solution-pain-sales-list {
  display: grid;
  grid-auto-rows: minmax(74px, 1fr);
  gap: 10px;
  height: 100%;
}

.solution-pain-sales-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  width: 100%;
  min-height: 0;
  border: 1px solid rgba(147, 197, 253, .42);
  border-radius: 12px;
  background: rgba(255, 255, 255, .56);
  padding: 14px;
  text-align: left;
  backdrop-filter: blur(14px);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.solution-pain-sales-item:hover,
.solution-pain-sales-item.is-active {
  border-color: rgba(37, 99, 235, .48);
  background: rgba(239, 246, 255, .78);
  box-shadow: 0 10px 24px rgba(37, 99, 235, .1);
  transform: translateY(-1px);
}

.solution-pain-sales-item > span {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.solution-pain-sales-item em {
  color: #2563eb;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.solution-pain-sales-item strong {
  overflow: hidden;
  color: #1e293b;
  font-size: 15px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* 大储痛点标题较长，需完整换行展示，避免关键信息被省略号截断。 */
.solution-grid-ppt .solution-pain-sales-item strong {
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
}

.solution-pain-sales-item small {
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.solution-pain-sales-panels {
  min-width: 0;
  height: 100%;
}

.solution-pain-sales-panel {
  display: none;
}

.solution-pain-sales-panel.is-active {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  height: 100%;
  min-height: 340px;
  align-items: stretch;
}

.solution-pain-sales-card {
  display: grid;
  align-content: start;
  gap: 14px;
  height: 100%;
  border: 1px solid rgba(147, 197, 253, .42);
  border-radius: 16px;
  background: rgba(255, 255, 255, .58);
  padding: 24px;
  box-shadow: 0 16px 42px rgba(37, 99, 235, .08);
  backdrop-filter: blur(16px);
}

.solution-pain-sales-card.is-problem {
  border-left: 1px solid rgba(147, 197, 253, .42);
}

.solution-pain-sales-card.is-solution {
  border-left: 1px solid rgba(147, 197, 253, .42);
  background: linear-gradient(180deg, rgba(255,255,255,.68), rgba(239,246,255,.58));
}

.solution-pain-sales-head {
  display: flex;
  gap: 10px;
  align-items: center;
}

.solution-pain-sales-head span {
  border-radius: var(--radius-pill);
  background: rgba(239, 246, 255, .82);
  color: #2563eb;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 900;
}

.solution-pain-sales-card.is-problem .solution-pain-sales-head span {
  background: rgba(239, 246, 255, .82);
  color: #2563eb;
}

.solution-pain-sales-card.is-solution .solution-pain-sales-head span {
  background: rgba(239, 246, 255, .82);
  color: #2563eb;
}

.solution-pain-sales-card h4 {
  margin: 0;
  color: #0f172a;
  font-size: 24px;
  font-weight: 900;
  line-height: 1.28;
}

.solution-pain-sales-card p {
  margin: 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.72;
}

.solution-pain-sales-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 8px 0 0;
}

.solution-pain-sales-card dl div,
.solution-pain-sales-card li {
  border-radius: 10px;
  background: rgba(239, 246, 255, .54);
  padding: 10px 12px;
}

.solution-pain-sales-card dt {
  margin-bottom: 4px;
  color: #94a3b8;
  font-size: 12px;
  font-weight: 900;
}

.solution-pain-sales-card dd {
  margin: 0;
  color: #1e293b;
  font-size: 14px;
  font-weight: 900;
}

.solution-pain-sales-card ul {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.solution-pain-sales-card li {
  color: #1d4ed8;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.45;
}

.solution-pain-sales-board .solution-card-icon,
.solution-pain-sales-board .solution-card-icon.is-grid,
.solution-pain-sales-board .solution-card-icon.is-sliders,
.solution-pain-sales-board .solution-card-icon.is-search,
.solution-pain-sales-board .solution-card-icon.is-chart,
.solution-pain-sales-board .solution-card-icon.is-flow,
.solution-pain-sales-board .solution-card-icon.is-cabinet,
.solution-pain-sales-board .solution-card-icon.is-strategy,
.solution-pain-sales-board .solution-card-icon.is-shield {
  background: rgba(239, 246, 255, .78);
  color: #2563eb;
  box-shadow: inset 0 0 0 1px rgba(147, 197, 253, .58);
}

.solution-pain-sales-board + .solution-pain-summary {
  max-width: 760px;
  margin: 26px auto 0;
  border-top: 1px solid #e2e8f0;
  padding: 20px 16px 0;
  font-size: 18px;
}

@media (max-width: 980px) {
  .solution-pain-sales-board,
  .solution-pain-sales-panel.is-active {
    grid-template-columns: 1fr;
  }

  .solution-pain-sales-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: auto;
  }

  .solution-pain-sales-panel.is-active {
    height: auto;
    min-height: 0;
  }

  .solution-pain-sales-card {
    height: auto;
  }
}

@media (max-width: 640px) {
  .solution-pain-sales-list,
  .solution-pain-sales-card dl,
  .solution-pain-sales-card ul {
    grid-template-columns: 1fr;
  }

  .solution-pain-sales-item strong {
    white-space: normal;
  }

  .solution-pain-sales-card {
    padding: 18px;
  }
}

.solution-ppt-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-items: start;
  margin-bottom: 36px;
}

.solution-ppt-architecture {
  display: grid;
  gap: 24px;
  margin-bottom: 36px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  box-shadow: none;
}

.solution-ppt-architecture > div {
  display: grid;
  gap: 8px;
}

.solution-architecture-diagram {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.solution-architecture-diagram::before {
  position: absolute;
  top: 34px;
  right: 8%;
  left: 8%;
  height: 2px;
  background: linear-gradient(90deg, #bfdbfe, #f97316, #10b981);
  content: "";
}

.solution-architecture-node {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 150px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
  padding: 18px;
}

.solution-architecture-node:not(:last-child)::after {
  position: absolute;
  top: 24px;
  right: -18px;
  z-index: 2;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid #dbeafe;
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--color-primary);
  font-size: 15px;
  font-weight: 900;
  content: "→";
}

.solution-architecture-node > span,
.solution-ppt-strategy-card > span {
  width: fit-content;
  border-radius: var(--radius-pill);
  background: #eff6ff;
  color: var(--color-primary);
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 900;
}

.solution-architecture-node strong {
  color: var(--color-text-strong);
  line-height: 1.35;
}

/* 参考分层平台架构图重做解决方案架构视觉。 */
.solution-architecture-diagram {
  overflow: hidden;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid rgba(96, 165, 250, 0.35);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 8%, rgba(96, 165, 250, 0.24), transparent 34%),
    linear-gradient(180deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.96));
  padding: 24px;
  box-shadow: 0 24px 70px rgba(37, 99, 235, 0.12);
}

.solution-architecture-diagram::before {
  inset: 0;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent);
  pointer-events: none;
}

.solution-architecture-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
}

.solution-architecture-parties {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) auto minmax(120px, 1fr) auto minmax(120px, 1fr);
  gap: 10px;
  align-items: center;
  max-width: 860px;
  margin: 0 auto;
}

.solution-architecture-parties span,
.solution-architecture-parties strong,
.solution-architecture-flow span {
  display: grid;
  min-height: 36px;
  place-items: center;
  border: 1px solid rgba(147, 197, 253, 0.78);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.82);
  color: #1e3a8a;
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
  white-space: nowrap;
}

.solution-architecture-parties strong {
  border-color: transparent;
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff;
  padding: 0 14px;
}

.solution-architecture-body {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 72px;
  gap: 16px;
  align-items: stretch;
}

.solution-architecture-rail {
  display: grid;
  min-height: 100%;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.18), rgba(37, 99, 235, 0.82), rgba(59, 130, 246, 0.18));
  box-shadow: inset 0 0 0 1px rgba(191, 219, 254, 0.72), 0 18px 36px rgba(37, 99, 235, 0.18);
  color: #fff;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1.15;
  text-align: center;
  writing-mode: vertical-rl;
}

.solution-architecture-stage {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.solution-architecture-layer {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 0 20px;
}

.solution-architecture-layer::before {
  position: absolute;
  right: 0;
  bottom: 10px;
  left: 0;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(90deg, rgba(96, 165, 250, 0.28), rgba(37, 99, 235, 0.85), rgba(96, 165, 250, 0.28));
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.18);
  content: "";
}

.solution-architecture-layer-head {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 0 14px;
}

.solution-architecture-layer-head span {
  color: #0f4fbf;
  font-size: 20px;
  font-weight: 950;
}

.solution-architecture-layer-head em {
  color: #64748b;
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
}

.solution-architecture-platform {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 112px;
  align-items: center;
  border: 1px solid rgba(147, 197, 253, 0.52);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.98), rgba(219, 234, 254, 0.42) 58%, rgba(37, 99, 235, 0.12)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(239, 246, 255, 0.82));
  padding: 18px clamp(20px, 7vw, 86px) 28px;
}

.solution-architecture-node {
  max-width: 520px;
  min-height: 82px;
  margin: 0 auto;
  border: 1px solid rgba(147, 197, 253, 0.86);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.92);
  padding: 14px 18px;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.11);
}

.solution-architecture-node:not(:last-child)::after {
  content: none;
}

.solution-architecture-node strong {
  color: #0f2f6d;
}

.solution-architecture-node p {
  margin: 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.68;
}

.solution-architecture-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  align-items: center;
  padding: 0 20px;
}

@media (max-width: 920px) {
  .solution-architecture-diagram {
    padding: 18px;
  }

  .solution-architecture-parties {
    grid-template-columns: 1fr;
  }

  .solution-architecture-body {
    grid-template-columns: 1fr;
  }

  .solution-architecture-rail {
    min-height: 42px;
    writing-mode: horizontal-tb;
  }

  .solution-architecture-layer {
    padding: 0;
  }

  .solution-architecture-layer-head {
    display: grid;
    padding: 0;
  }

  .solution-architecture-platform {
    border-radius: 28px;
    padding: 18px;
  }

  .solution-architecture-flow {
    grid-template-columns: 1fr;
    padding: 0;
  }
}

.solution-architecture-shell.is-compact {
  gap: 16px;
}

.solution-architecture-shell.is-compact .solution-architecture-route {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.solution-architecture-shell.is-compact .solution-architecture-route span,
.solution-architecture-shell.is-compact .solution-architecture-route strong {
  display: grid;
  min-height: 36px;
  place-items: center;
  border: 1px solid rgba(147, 197, 253, 0.7);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.88);
  color: #1e3a8a;
  font-size: 13px;
  font-weight: 900;
}

.solution-architecture-shell.is-compact .solution-architecture-route strong {
  background: linear-gradient(135deg, #38bdf8, #2563eb);
  color: #fff;
}

.solution-architecture-shell.is-compact .solution-architecture-stage {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.solution-architecture-shell.is-compact .solution-architecture-layer {
  position: relative;
  gap: 14px;
  min-height: 244px;
  border: 1px solid rgba(147, 197, 253, 0.72);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(239, 246, 255, 0.72)),
    radial-gradient(circle at 50% 0, rgba(59, 130, 246, 0.14), transparent 52%);
  padding: 18px;
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.1);
}

.solution-architecture-shell.is-compact .solution-architecture-layer:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -13px;
  z-index: 2;
  width: 24px;
  height: 24px;
  border: 1px solid rgba(147, 197, 253, 0.75);
  border-radius: var(--radius-pill);
  background: #fff;
  color: #2563eb;
  font-size: 16px;
  font-weight: 950;
  line-height: 22px;
  text-align: center;
  transform: translateY(-50%);
  content: "→";
}

.solution-architecture-shell.is-compact .solution-architecture-layer::before,
.solution-architecture-shell.is-compact .solution-architecture-parties,
.solution-architecture-shell.is-compact .solution-architecture-body,
.solution-architecture-shell.is-compact .solution-architecture-rail,
.solution-architecture-shell.is-compact .solution-architecture-flow,
.solution-architecture-shell.is-compact .solution-architecture-platform {
  display: none;
}

.solution-architecture-shell.is-compact .solution-architecture-layer-head {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 0;
}

.solution-architecture-shell.is-compact .solution-card-icon {
  width: 42px;
  height: 42px;
}

.solution-architecture-shell.is-compact .solution-architecture-layer-head span {
  color: #0f2f6d;
  font-size: 18px;
}

.solution-architecture-shell.is-compact .solution-architecture-layer-head em {
  display: block;
  margin-top: 3px;
  color: #64748b;
  font-size: 12px;
  line-height: 1.45;
}

.solution-architecture-shell.is-compact .solution-architecture-node {
  max-width: none;
  min-height: 0;
  margin: 0;
  border: 0;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
  padding: 12px;
  box-shadow: none;
}

.solution-architecture-shell.is-compact .solution-architecture-node > span {
  display: none;
}

.solution-architecture-shell.is-compact .solution-architecture-node strong {
  color: #0f2f6d;
  font-size: 15px;
}

.solution-architecture-shell.is-compact .solution-architecture-node p {
  display: -webkit-box;
  margin-top: 6px;
  overflow: hidden;
  color: #475569;
  font-size: 13px;
  line-height: 1.58;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.solution-architecture-shell.is-five .solution-architecture-route {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.solution-architecture-shell.is-five .solution-architecture-stage {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.solution-architecture-shell.is-five .solution-architecture-layer {
  min-height: 320px;
}

.solution-architecture-shell.is-five .solution-architecture-layer-head > div {
  min-width: 0;
}

.solution-architecture-shell.is-five .solution-architecture-layer-head span {
  font-size: 16px;
  line-height: 1.35;
}

.solution-architecture-shell.is-five .solution-architecture-node p {
  display: block;
  overflow: visible;
  line-height: 1.75;
  white-space: normal;
}

.solution-grid-architecture-image {
  margin: 24px 0 0;
  overflow: hidden;
  border: 1px solid rgba(147, 197, 253, 0.68);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.1);
}

.solution-grid-architecture-image img {
  display: block;
  width: 100%;
  height: auto;
}

/* 大储页的五模块直接落在页面背景上，避免额外外框抢占内容层级。 */
.solution-grid-ppt .solution-architecture-diagram {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: none;
  padding: 0;
  box-shadow: none;
}

.solution-grid-ppt .solution-architecture-diagram::before {
  display: none;
}

/* 架构图下方模块必须受容器宽度约束，避免宽屏下策略卡片撑出页面。 */
.solution-grid-ppt .solution-ppt-detail-grid {
  min-width: 0;
}

/* 为架构图预留原图比例空间，避免加载过程推动关键策略模块。 */
.solution-grid-ppt .solution-grid-architecture-image {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: none;
  aspect-ratio: 2001 / 1126;
  box-shadow: none;
}

.solution-grid-ppt .solution-grid-architecture-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 统一五个模块的标题栏高度和起始位置，避免多行标题造成视觉错位。 */
@media (min-width: 681px) {
  .solution-grid-ppt .solution-architecture-shell.is-five .solution-architecture-layer {
    grid-template-rows: 64px minmax(0, 1fr);
  }

  .solution-grid-ppt .solution-architecture-shell.is-five .solution-architecture-layer-head {
    min-height: 64px;
    align-items: center;
  }
}

@media (max-width: 1100px) {
  .solution-architecture-shell.is-compact .solution-architecture-stage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-architecture-shell.is-compact .solution-architecture-layer:nth-child(2n)::after {
    content: none;
  }

  .solution-architecture-shell.is-five .solution-architecture-stage,
  .solution-architecture-shell.is-five .solution-architecture-route {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .solution-architecture-shell.is-compact .solution-architecture-route,
  .solution-architecture-shell.is-compact .solution-architecture-stage {
    grid-template-columns: 1fr;
  }

  .solution-architecture-shell.is-compact .solution-architecture-layer {
    min-height: 0;
  }

  .solution-architecture-shell.is-compact .solution-architecture-layer:not(:last-child)::after {
    top: auto;
    right: 50%;
    bottom: -13px;
    transform: translateX(50%) rotate(90deg);
  }

  .solution-architecture-shell.is-five .solution-architecture-stage,
  .solution-architecture-shell.is-five .solution-architecture-route {
    grid-template-columns: 1fr;
  }

  .solution-architecture-shell.is-five .solution-architecture-layer {
    min-height: 0;
  }

  .solution-grid-ppt .solution-architecture-shell.is-five .solution-architecture-layer-head {
    min-height: 0;
    align-items: center;
  }

  .solution-grid-ppt .solution-architecture-shell.is-five .solution-architecture-layer {
    grid-template-rows: auto auto;
  }
}

.solution-ppt-strategy-module {
  margin-bottom: 0;
}

.solution-ppt-strategies {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.solution-ppt-strategies.is-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.solution-ppt-strategies.is-two .solution-ppt-chip-list {
  display: grid;
  width: 100%;
  justify-content: stretch;
  gap: 8px;
}

.solution-ppt-strategies.is-two .solution-ppt-chip-list li {
  position: relative;
  display: grid;
  gap: 3px;
  border-radius: 10px;
  background: rgba(239, 246, 255, .78);
  padding: 10px 12px 10px 18px;
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.65;
  text-align: left;
}

.solution-ppt-strategies.is-two .solution-ppt-chip-list li::before {
  position: absolute;
  top: 16px;
  left: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  content: "";
}

.solution-ppt-strategies.is-two .solution-ppt-chip-list li strong {
  color: var(--color-text-strong);
  font-size: 14px;
  font-weight: 900;
}

.solution-ppt-strategies.is-two .solution-ppt-chip-list li span {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 500;
}

.solution-ppt-strategy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.solution-grid-ppt .solution-ppt-strategy-groups {
  display: grid;
  gap: 36px;
}

.solution-grid-ppt .solution-ppt-strategy-group {
  display: grid;
  gap: 16px;
}

.solution-grid-ppt .solution-ppt-strategy-group-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-bottom: 1px solid rgba(147, 197, 253, 0.45);
  padding-bottom: 10px;
}

.solution-grid-ppt .solution-ppt-strategy-group-head span {
  color: #2563eb;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.solution-grid-ppt .solution-ppt-strategy-group-head h4 {
  margin: 0;
  color: #0f2f6d;
  font-size: 22px;
  font-weight: 850;
  line-height: 1.25;
}

.solution-grid-ppt .solution-ppt-strategy-card p {
  display: block;
  overflow: visible;
  max-width: 230px;
  -webkit-box-orient: initial;
  -webkit-line-clamp: initial;
}

/* 大储两组策略卡片保持静态，避免策略信息因悬停产生位移。 */
.solution-grid-ppt .solution-ppt-strategy-card {
  transition: none;
}

.solution-grid-ppt .solution-ppt-strategy-card:hover {
  background:
    radial-gradient(circle at 50% 44%, rgba(37, 99, 235, .1), transparent 35%),
    linear-gradient(180deg, #f8fbff 0%, #fff 82%);
  box-shadow: 0 18px 38px rgba(15, 23, 42, .07);
  transform: none;
}

.solution-grid-ppt .solution-ppt-strategy-card.reveal-item,
.solution-grid-ppt .solution-ppt-strategy-card.reveal-item:not(.is-revealed),
.solution-grid-ppt .solution-ppt-strategy-card.reveal-item.is-revealed {
  opacity: 1;
  transform: none;
  filter: none;
  transition: none;
  pointer-events: auto;
}

@media (max-width: 760px) {
  .solution-grid-ppt .solution-ppt-strategy-group-head {
    display: grid;
    gap: 4px;
  }

  .solution-grid-ppt .solution-ppt-strategy-group-head h4 {
    font-size: 20px;
  }
}

.solution-ppt-control-board {
  display: grid;
  align-content: space-between;
  gap: 18px;
  min-height: 100%;
  border-radius: 16px;
  background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 100%);
  color: #fff;
  padding: 22px;
  box-shadow: var(--shadow-elevated);
}

.solution-ppt-board-top {
  display: grid;
  gap: 8px;
}

.solution-ppt-board-top span {
  color: #bfdbfe;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.solution-ppt-board-top strong {
  font-size: 22px;
  line-height: 1.25;
}

.solution-ppt-board-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.solution-ppt-board-metrics div {
  display: grid;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 12px;
  background: rgba(255, 255, 255, .1);
  padding: 10px;
}

.solution-ppt-board-metrics strong {
  font-size: 20px;
  line-height: 1;
}

.solution-ppt-board-metrics span {
  color: rgba(255, 255, 255, .76);
  font-size: 12px;
  font-weight: 800;
}

.solution-ppt-board-flow {
  display: grid;
  gap: 8px;
}

.solution-ppt-board-flow span {
  border-radius: 10px;
  background: rgba(255, 255, 255, .12);
  color: #dbeafe;
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.solution-ppt-strategy-card {
  position: relative;
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 14px;
  min-height: 250px;
  overflow: hidden;
  border: 0;
  border-radius: 12px;
  background:
    radial-gradient(circle at 50% 44%, rgba(37, 99, 235, .1), transparent 35%),
    linear-gradient(180deg, #f8fbff 0%, #fff 82%);
  padding: 24px 20px 22px;
  text-align: center;
  box-shadow: 0 18px 38px rgba(15, 23, 42, .07);
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}

.solution-ppt-strategy-card:hover {
  background:
    radial-gradient(circle at 50% 44%, rgba(37, 99, 235, .16), transparent 37%),
    linear-gradient(180deg, #f3f8ff 0%, #fff 84%);
  box-shadow: 0 24px 48px rgba(37, 99, 235, .13);
  transform: translateY(-4px);
}

.solution-strategy-illustration {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: center;
  overflow: hidden;
  margin: 0;
  border-radius: 12px;
  background:
    linear-gradient(135deg, rgba(37, 99, 235, .08), transparent 42%),
    linear-gradient(180deg, #f8fafc 0%, #fff 100%);
  padding: 28px 30px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9), 0 18px 42px rgba(15, 23, 42, .07);
}

.strategy-illustration-scene {
  display: grid;
  grid-template-columns: 120px minmax(80px, 1fr) 120px minmax(80px, 1fr) 120px;
  gap: 12px;
  align-items: center;
}

.strategy-site-node {
  display: grid;
  gap: 10px;
  justify-items: center;
  color: #475569;
  font-size: 13px;
  font-weight: 900;
}

.strategy-site-node svg {
  width: 58px;
  height: 58px;
  border-radius: 18px;
  background: #fff;
  color: #2563eb;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  padding: 14px;
  box-shadow: 0 14px 28px rgba(37, 99, 235, .13);
}

.strategy-site-node.is-controller svg {
  color: #f97316;
}

.strategy-site-node.is-cloud svg {
  color: #10b981;
}

.strategy-flow-track {
  position: relative;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(37, 99, 235, .12), rgba(37, 99, 235, .42));
}

.strategy-flow-track::after {
  position: absolute;
  top: 50%;
  right: -2px;
  width: 9px;
  height: 9px;
  border-top: 3px solid rgba(37, 99, 235, .52);
  border-right: 3px solid rgba(37, 99, 235, .52);
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.strategy-flow-track i {
  position: absolute;
  top: 50%;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #2563eb;
  opacity: .22;
  transform: translateY(-50%);
}

.strategy-flow-track i:nth-child(1) {
  left: 18%;
}

.strategy-flow-track i:nth-child(2) {
  left: 48%;
}

.strategy-flow-track i:nth-child(3) {
  left: 76%;
}

.strategy-illustration-panel {
  display: grid;
  gap: 10px;
}

.strategy-illustration-panel div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .82);
  padding: 12px 14px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, .05);
}

.strategy-illustration-panel strong {
  color: #2563eb;
  font-size: 22px;
  line-height: 1;
}

.strategy-illustration-panel span {
  color: #475569;
  font-size: 13px;
  font-weight: 900;
}

.solution-feature-visual {
  position: relative;
  display: grid;
  width: 96px;
  height: 78px;
  place-items: center;
  margin: 2px 0 0;
}

.solution-feature-plate {
  display: none;
}

.solution-feature-glyph {
  position: relative;
  z-index: 2;
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #64748b;
  box-shadow: none;
}

.solution-feature-glyph svg {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.solution-feature-dot {
  display: none;
}

.solution-feature-dot.dot-a {
  top: 26px;
  left: 22px;
}

.solution-feature-dot.dot-b {
  right: 22px;
  bottom: 30px;
}

.solution-feature-line {
  display: none;
}

.solution-feature-visual.is-cabinet .solution-feature-glyph {
  color: #64748b;
  background: transparent;
}

.solution-feature-visual.is-strategy .solution-feature-glyph {
  color: #64748b;
  background: transparent;
}

.solution-feature-visual.is-chart .solution-feature-glyph {
  color: #64748b;
  background: transparent;
}

.solution-feature-visual.is-flow .solution-feature-glyph {
  color: #64748b;
  background: transparent;
}

.solution-ppt-strategy-card h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.3;
}

.solution-ppt-strategy-card p {
  max-width: 180px;
  margin: 0;
  color: #64748b;
  font-size: 13px;
  line-height: 1.65;
}

.solution-ppt-chip-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.solution-ppt-chip-list li {
  border-radius: var(--radius-pill);
  background: rgba(241, 245, 249, .86);
  color: #475569;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.solution-ppt-values {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(90deg, #eff6ff 0%, #fff 42%, #f8fafc 100%);
  box-shadow: 0 18px 38px rgba(15, 23, 42, .07);
}

.solution-ppt-value {
  position: relative;
  display: grid;
  gap: 8px;
  min-height: 118px;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 20px 22px;
  box-shadow: none;
}

.solution-ppt-value:not(:last-child)::after {
  position: absolute;
  top: 22px;
  right: 0;
  bottom: 22px;
  width: 1px;
  background: rgba(148, 163, 184, .18);
  content: "";
}

.solution-ppt-value strong {
  color: var(--color-primary);
  font-size: 28px;
  line-height: 1;
}

.solution-ppt-value span {
  color: var(--color-text-strong);
  font-weight: 900;
}

.solution-recommend-section {
  background: #f8fafc;
}

.solution-recommend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  align-items: stretch;
}

.solution-recommend-card {
  display: grid;
  grid-template-columns: minmax(120px, 0.46fr) minmax(0, 0.54fr);
  gap: 18px;
  overflow: hidden;
  min-height: 260px;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-panel);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.solution-recommend-card figure {
  display: grid;
  min-height: 100%;
  place-items: center;
  margin: 0;
  background: linear-gradient(180deg, #eff6ff 0%, #fff 100%);
  padding: 20px;
}

.solution-recommend-card img {
  width: min(100%, 220px);
  max-height: 190px;
  object-fit: contain;
}

.solution-recommend-copy {
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 26px 26px 26px 0;
}

.solution-recommend-copy > span {
  width: fit-content;
  border-radius: var(--radius-pill);
  background: #2563eb12;
  color: var(--color-primary);
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 900;
}

.solution-recommend-copy h3 {
  margin: 0;
  color: var(--color-text-strong);
  font-size: 24px;
  line-height: 1.22;
}

.solution-recommend-copy p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
  overflow: visible;
  white-space: pre-line;
  -webkit-line-clamp: unset;
}

.solution-recommend-copy .button-row {
  justify-content: flex-start;
  margin-top: 6px;
}

.solution-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.solution-case-card {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 238px;
  border: 1px solid #e2e8f0;
  border-top: 3px solid #bfdbfe;
  border-radius: var(--radius-panel);
  background: #fff;
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.solution-case-card-link {
  display: block;
  min-width: 0;
  color: inherit;
}

.solution-case-card.has-media {
  min-height: 420px;
  overflow: hidden;
}

.solution-case-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin: -24px -24px 8px;
  border-bottom: 1px solid #e2e8f0;
  background: var(--color-bg-muted);
}

.solution-case-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms ease;
}

.solution-case-card:hover .solution-case-media img {
  transform: scale(1.025);
}

@media (prefers-reduced-motion: reduce) {
  .solution-case-media img {
    transition: none;
  }

  .solution-case-card:hover .solution-case-media img {
    transform: none;
  }
}

.solution-case-card > span {
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 900;
}

.solution-case-card strong {
  color: var(--color-text-strong);
  font-size: 21px;
  line-height: 1.28;
}

.solution-case-card em {
  color: #f97316;
  font-style: normal;
  font-weight: 900;
}

.solution-case-card p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.solution-case-card .tag-list {
  margin-top: 4px;
}

/* Final solution page readability overrides. */
.solution-ppt-section {
  padding-top: 84px;
  padding-bottom: 96px;
}

.solution-ppt-section .container {
  display: grid;
  row-gap: 18px;
}

.solution-ppt-feature {
  gap: 52px;
  margin-bottom: 76px;
}

.solution-ppt-copy h2 {
  font-size: clamp(38px, 3.8vw, 56px);
  font-weight: 900;
  line-height: 1.08;
}

.solution-ppt-copy p,
.solution-ppt-module-head p,
.solution-pain-flow-head p,
.solution-ppt-pain-visual.is-text-only p,
.solution-pain-summary,
.solution-architecture-node p,
.solution-ppt-strategy-card p,
.solution-ppt-value p,
.solution-case-card p {
  display: -webkit-box;
  overflow: hidden;
  font-weight: 400;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/* 大储方案说明需完整展示，不能沿用其他模块的两行截断规则。 */
.solution-grid-ppt .solution-ppt-copy p {
  display: block;
  overflow: visible;
  -webkit-box-orient: initial;
  -webkit-line-clamp: initial;
}

.solution-ppt-module {
  gap: 28px;
  margin-bottom: 68px;
}

.solution-ppt-module-head h3,
.solution-ppt-architecture h3 {
  font-size: 28px;
  font-weight: 800;
}

.solution-pain-flow {
  margin-bottom: 72px;
}

.solution-pain-flow-head {
  min-height: 148px;
  padding: 34px 20px 36px;
}

.solution-pain-flow-head h3 {
  font-size: 32px;
}

.solution-ppt-pain-layout {
  gap: 34px;
}

.solution-pain-summary {
  margin-top: 12px;
  padding: 34px 18px 10px;
  font-size: 18px;
  font-weight: 800;
}

.solution-ppt-architecture {
  gap: 30px;
  margin-bottom: 72px;
}

.solution-architecture-node {
  min-height: 168px;
  padding: 24px;
}

.solution-architecture-node strong,
.solution-pain-tab strong {
  font-weight: 700;
}

.solution-pain-tab {
  min-height: 120px;
  padding: 22px;
}

.solution-pain-panel.is-active,
.solution-ppt-strategies {
  gap: 24px;
}

.solution-pain-compare-card {
  min-height: 176px;
  padding: 26px;
}

.solution-pain-compare-card h4 {
  font-weight: 800;
}

.solution-ppt-detail-grid {
  margin-bottom: 64px;
}

.solution-ppt-strategy-card {
  min-height: 238px;
  padding: 30px 22px 28px;
}

.solution-ppt-strategy-card h3 {
  font-size: 17px;
  font-weight: 800;
}

.solution-ppt-strategy-card p {
  max-width: 190px;
  font-size: 13px;
  color: #64748b;
}

.solution-ppt-chip-list li {
  color: #64748b;
  font-weight: 700;
}

.solution-ppt-value {
  min-height: 132px;
  padding: 26px 28px;
}

.solution-ppt-value strong {
  font-size: 30px;
  font-weight: 900;
}

.solution-ppt-value span {
  font-size: 15px;
  font-weight: 700;
}

.solution-recommend-section {
  padding-top: 96px;
  padding-bottom: 96px;
}

.solution-recommend-grid {
  gap: 24px;
}

.solution-recommend-card {
  grid-template-columns: minmax(150px, .34fr) minmax(0, .66fr);
  gap: 18px;
  min-height: 220px;
  overflow: visible;
  border: 0;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 38px rgba(15, 23, 42, .07);
}

.solution-recommend-grid.is-stacked .solution-recommend-card {
  grid-template-columns: 1fr;
  gap: 0;
}

.solution-recommend-grid.is-solo .solution-recommend-card {
  grid-template-columns: minmax(220px, .34fr) minmax(0, .66fr);
}

.solution-recommend-card figure {
  position: relative;
  min-height: 220px;
  aspect-ratio: auto;
  overflow: visible;
  background:
    radial-gradient(circle at 50% 58%, rgba(37, 99, 235, .14), transparent 44%),
    linear-gradient(180deg, #f8fbff 0%, #fff 100%);
  padding: 24px;
}

.solution-recommend-grid.is-stacked .solution-recommend-card figure {
  min-height: 168px;
  padding: 26px 24px 12px;
}

.solution-recommend-grid.is-solo .solution-recommend-card figure {
  min-height: 240px;
}

.solution-recommend-card figure::after {
  display: none;
}

.solution-recommend-card img {
  position: relative;
  z-index: 1;
  width: min(100%, 210px);
  height: 180px;
  max-height: 180px;
  object-fit: contain;
  opacity: 1;
  filter: drop-shadow(0 18px 24px rgba(15, 23, 42, .16));
}

.solution-recommend-grid.is-stacked .solution-recommend-card img {
  width: min(100%, 230px);
  height: 132px;
  max-height: 132px;
}

.solution-recommend-grid.is-solo .solution-recommend-card img {
  width: min(100%, 260px);
  height: 190px;
  max-height: 190px;
}

.solution-recommend-copy {
  gap: 12px;
  padding: 28px 28px 28px 0;
}

.solution-recommend-grid.is-stacked .solution-recommend-copy {
  align-content: start;
  padding: 4px 24px 28px;
}

.solution-recommend-grid.is-solo .solution-recommend-copy {
  padding: 32px 32px 32px 0;
}

.solution-recommend-copy h3 {
  font-size: 22px;
  font-weight: 800;
}

.solution-ppt-section.is-microgrid .solution-ppt-copy p {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

/* Dedicated solution banner. */
.solution-entry {
  position: relative;
  min-height: 560px;
  padding: 118px 32px 64px;
  overflow: hidden;
  background: #0f172a;
}

.solution-entry::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(15, 23, 42, .82) 0%, rgba(15, 23, 42, .62) 38%, rgba(15, 23, 42, .16) 100%),
    linear-gradient(180deg, rgba(15, 23, 42, .72) 0%, rgba(15, 23, 42, .1) 48%, rgba(15, 23, 42, .68) 100%);
  content: "";
}

.solution-entry-grid {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 378px;
  grid-template-columns: minmax(0, .58fr) minmax(360px, .42fr);
  gap: 42px;
  align-items: center;
}

.solution-entry > .reveal-item,
.solution-entry > .reveal-item:not(.is-revealed),
.solution-entry > .reveal-item.is-reveal-preparing {
  opacity: 1;
  transform: none;
}

.solution-entry-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.solution-entry-media .story-photo {
  position: absolute;
  inset: -118px -32px -64px;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
}

.solution-entry-media .story-photo img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  object-position: center;
  opacity: .84;
}

.solution-entry-media .story-photo figcaption {
  display: none;
}

.solution-entry-copy {
  position: relative;
  z-index: 2;
  max-width: 720px;
  gap: 18px;
}

.solution-entry-copy h1 {
  color: #fff;
  font-size: clamp(42px, 4.2vw, 62px);
  text-shadow: 0 10px 30px rgba(15, 23, 42, .22);
}

.solution-entry-copy p {
  max-width: 660px;
  color: rgba(255, 255, 255, .78);
  font-size: 17px;
}

.solution-entry-copy .tag-list span {
  background: rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .86);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}

.solution-entry-copy .button-row {
  margin-top: 4px;
}

.solution-entry-metrics {
  right: 0;
  bottom: 0;
  z-index: 2;
  grid-template-columns: repeat(4, minmax(104px, 1fr));
  max-width: min(720px, 100%);
  border-radius: 12px;
  background: rgba(255, 255, 255, .18);
  box-shadow: 0 18px 34px rgba(15, 23, 42, .18);
  backdrop-filter: blur(14px);
}

.solution-entry-scenarios {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: min(720px, 100%);
  margin-top: 18px;
}

.solution-entry-scenarios span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 14px;
  border: 1px solid rgba(191, 219, 254, .72);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, .9);
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
}

.solution-entry-metrics div {
  background: rgba(255, 255, 255, .86);
}

.solution-entry-metrics .is-wide {
  min-width: 0;
}

.solution-entry-metrics .is-wide strong {
  font-size: 16px;
  line-height: 1.4;
}

.solution-entry.is-microgrid .solution-entry-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.solution-entry.is-microgrid .solution-entry-metrics strong {
  font-size: 17px;
  line-height: 1.35;
}

/* 2026-07-16 value highlights: turn flat metrics into sales-ready proof points. */
.solution-ppt-value-module {
  gap: 24px;
  margin-bottom: 88px;
}

.solution-ppt-value-module .solution-ppt-module-head {
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
}

.solution-ppt-values {
  grid-template-columns: minmax(260px, 1.15fr) repeat(3, minmax(0, .95fr));
  gap: 16px;
  overflow: visible;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.solution-ppt-value {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  min-height: 172px;
  align-items: start;
  overflow: hidden;
  border: 1px solid rgba(191, 219, 254, .72);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .96), rgba(239, 246, 255, .78)),
    #fff;
  box-shadow: 0 18px 42px rgba(37, 99, 235, .08);
  padding: 24px 22px;
}

.solution-ppt-value::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, rgba(37, 99, 235, .92), rgba(96, 165, 250, .28));
  content: "";
}

.solution-ppt-value:not(:last-child)::after {
  display: none;
}

.solution-ppt-value.is-primary {
  border-color: rgba(37, 99, 235, .52);
  background:
    radial-gradient(circle at 16% 0%, rgba(255, 255, 255, .28), transparent 34%),
    linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  box-shadow: 0 24px 54px rgba(37, 99, 235, .24);
}

.solution-ppt-value-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 12px;
  background: rgba(219, 234, 254, .82);
  color: var(--color-primary);
}

.solution-ppt-value-icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.solution-ppt-value.is-primary .solution-ppt-value-icon {
  background: rgba(255, 255, 255, .2);
  color: #fff;
}

.solution-ppt-value-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.solution-ppt-value strong {
  color: var(--color-primary);
  font-size: 36px;
  font-weight: 900;
  line-height: .95;
}

.solution-ppt-value span {
  color: var(--color-text-strong);
  font-size: 16px;
  font-weight: 900;
}

.solution-ppt-value p {
  margin: 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.65;
}

.solution-ppt-value-extra {
  display: grid;
  gap: 3px;
  margin-top: 2px;
  padding-top: 9px;
  border-top: 1px solid rgba(148, 163, 184, .28);
}

.solution-ppt-value-extra strong {
  color: var(--color-primary);
  font-size: 13px;
  line-height: 1.3;
}

.solution-ppt-value-extra span {
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}

.solution-ppt-value.is-primary .solution-ppt-value-extra {
  border-top-color: rgba(255, 255, 255, .28);
}

.solution-ppt-value.is-primary .solution-ppt-value-extra strong,
.solution-ppt-value.is-primary .solution-ppt-value-extra span {
  color: rgba(255, 255, 255, .92);
}

.solution-ppt-value.is-primary strong,
.solution-ppt-value.is-primary span,
.solution-ppt-value.is-primary p {
  color: #fff;
}

.solution-ppt-value.is-primary p {
  opacity: .86;
}

.solution-grid-ppt .solution-ppt-values {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}

.solution-grid-ppt .solution-ppt-value {
  grid-column: span 2;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-content: start;
  min-height: 220px;
  height: auto;
  padding: 24px 24px 26px;
}

.solution-grid-ppt .solution-ppt-value:nth-child(4) {
  grid-column: 2 / span 2;
}

.solution-grid-ppt .solution-ppt-value:nth-child(5) {
  grid-column: 4 / span 2;
}

.solution-grid-ppt .solution-ppt-value-body {
  display: contents;
}

.solution-grid-ppt .solution-ppt-value p {
  grid-column: 1 / -1;
}

.solution-grid-ppt .solution-ppt-value-icon {
  width: 48px;
  height: 48px;
  border-radius: 13px;
}

.solution-grid-ppt .solution-ppt-value strong {
  font-size: 25px;
  line-height: 1.2;
  white-space: nowrap;
}

.solution-grid-ppt .solution-ppt-value p {
  font-size: 14px;
  line-height: 1.75;
}

.solution-case-section.is-grid .solution-case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1180px) {
  .solution-grid-ppt .solution-ppt-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-grid-ppt .solution-ppt-value {
    grid-column: auto;
    min-height: 0;
  }

  .solution-grid-ppt .solution-ppt-value:nth-child(4),
  .solution-grid-ppt .solution-ppt-value:nth-child(5) {
    grid-column: auto;
  }
}

@media (max-width: 1120px) {
  .solution-case-section.is-grid .solution-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .solution-grid-ppt .solution-ppt-values {
    grid-template-columns: 1fr;
  }

  .solution-grid-ppt .solution-ppt-value {
    grid-column: auto;
    min-height: auto;
  }

  .solution-case-section.is-grid .solution-case-grid {
    grid-template-columns: 1fr;
  }
}

/* 微网方案文案按图示完整展示，避免关键信息被省略号截断。 */
.solution-ppt-section.is-microgrid .solution-ppt-copy p,
.solution-ppt-section.is-microgrid .solution-ppt-module-head p,
.solution-ppt-section.is-microgrid .solution-pain-flow-head p,
.solution-ppt-section.is-microgrid .solution-pain-summary,
.solution-ppt-section.is-microgrid .solution-architecture-node p,
.solution-ppt-section.is-microgrid .solution-ppt-strategy-card p,
.solution-ppt-section.is-microgrid .solution-ppt-value p {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

.solution-ppt-section.is-microgrid .solution-architecture-shell.is-compact .solution-architecture-node p {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

/* Industrial solution cards carry longer approved copy and must remain fully readable. */
.solution-ppt-strategy-card p,
.solution-ppt-value p {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

@media (max-width: 1180px) {
  .solution-ppt-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .solution-entry.is-grid .solution-entry-copy h1 {
    white-space: normal;
  }

  .solution-entry.is-grid .solution-entry-copy h1 span {
    display: block;
  }

  .solution-ppt-value-module {
    margin-bottom: 56px;
  }

  .solution-ppt-values {
    grid-template-columns: 1fr;
  }

  .solution-ppt-value {
    min-height: auto;
  }
}