.product-pain-item {
  width: calc((100% - 45px) / 4);
}

/* 企业级 AI 智能体开发平台 */
.ai-platform-section {
  background: #f8fafc;
}

.ai-platform-intro {
  max-width: 880px;
  margin: 0 auto;
  color: #6b7280;
  font-size: 16px;
  line-height: 1.8;
}

.ai-platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ai-platform-card {
  padding: 28px;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(17, 24, 39, 0.05);
}

.ai-platform-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #0069ea;
  font-size: 14px;
  font-weight: 600;
}

.ai-platform-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: #eef6ff;
  border-radius: 12px;
}

.ai-platform-card h3 {
  margin: 20px 0 10px;
  color: #111827;
  font-size: 20px;
  line-height: 1.4;
}

.ai-platform-card > p {
  min-height: 48px;
  margin: 0 0 20px;
  color: #6b7280;
  font-size: 15px;
  line-height: 1.6;
}

.ai-platform-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ai-platform-tags li {
  padding: 9px 10px;
  color: #31597f;
  font-size: 14px;
  text-align: center;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 8px;
}

.ai-platform-statement {
  margin: 28px 0 0;
  padding: 16px 24px;
  color: #0069ea;
  font-size: 18px;
  font-weight: 600;
  text-align: center;
  background: #eef6ff;
  border: 1px solid #d8eaff;
  border-radius: 12px;
}

/* 开箱即用智能体 */
.ai-agent-section {
  background: #fff;
}

.ai-agent-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ai-agent-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(17, 24, 39, 0.05);
}

.ai-agent-builtin {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 4px 8px;
  color: #0069ea;
  font-size: 12px;
  line-height: 1;
  background: #eef6ff;
  border-radius: 999px;
}

.ai-agent-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-agent-icon {
  display: flex;
  flex: 0 0 48px;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: #eef6ff;
  border-radius: 12px;
}

.ai-agent-card h3 {
  margin: 0;
  color: #111827;
  font-size: 20px;
}

.ai-agent-card > p {
  min-height: 0;
  margin: 18px 0;
  color: #6b7280;
  font-size: 15px;
  line-height: 1.6;
}

.ai-agent-preview {
  margin-top: auto;
  min-height: 176px;
  padding: 16px;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 10px;
}

.ai-agent-question {
  padding: 10px 12px;
  color: #31597f;
  font-size: 14px;
  line-height: 1.5;
  background: #fff;
  border-radius: 8px;
}

.ai-agent-answer {
  margin-top: 12px;
  color: #6b7280;
  font-size: 13px;
  line-height: 1.6;
}

.ai-agent-answer strong {
  color: #31597f;
}

.ai-agent-chart {
  display: flex;
  align-items: end;
  gap: 7px;
  height: 58px;
  padding: 12px 4px 0;
}

.ai-agent-chart i {
  width: 14px;
  background: #9cc9ff;
  border-radius: 4px 4px 0 0;
}

.ai-agent-chart i:nth-child(1) { height: 24px; }
.ai-agent-chart i:nth-child(2) { height: 34px; }
.ai-agent-chart i:nth-child(3) { height: 28px; }
.ai-agent-chart i:nth-child(4) { height: 46px; }
.ai-agent-chart i:nth-child(5) { height: 52px; background: #0069ea; }

.ai-agent-chart span {
  align-self: center;
  margin-left: 8px;
  color: #6b7280;
  font-size: 12px;
}

.ai-agent-modebar {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid #e7eef7;
}

.ai-agent-mode {
  position: relative;
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 2px 4px;
  color: #6b7280;
  font-size: 12px;
  line-height: 1.2;
  background: transparent;
  cursor: pointer;
}

.ai-agent-mode:hover {
  color: #31597f;
}

.ai-agent-video-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 30px;
  margin-left: auto;
  padding: 5px 10px;
  color: #0069ea;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  background: #fff;
  border: 1px solid #b8d8ff;
  border-radius: 7px;
  transition: color .2s ease, background-color .2s ease, border-color .2s ease, transform .2s ease;
}

.ai-agent-video-link:hover {
  color: #fff;
  background: #0069ea;
  border-color: #0069ea;
  transform: translateY(-1px);
}

.ai-agent-video-play {
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 6px solid currentColor;
}

.ai-agent-mode-info {
  font-size: 13px;
  font-weight: 400;
}

.ai-agent-mode-tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  z-index: 5;
  width: 236px;
  padding: 10px 12px;
  color: #6b7280;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.6;
  text-align: left;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  background: #fff;
  border: 1px solid #dbe7f3;
  border-radius: 8px;
  box-shadow: 0 6px 18px rgba(17, 24, 39, 0.12);
  transition: opacity 0.15s ease, visibility 0.15s ease;
}

.ai-agent-mode-tooltip strong {
  display: block;
  margin-bottom: 3px;
  color: #31597f;
  font-size: 13px;
}

.ai-agent-mode:hover .ai-agent-mode-tooltip {
  visibility: visible;
  opacity: 1;
}


.ai-agent-more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding: 20px 24px;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 12px;
}

/* 多智能体协同流程 */
.ai-collaboration-section {
  background: #f8fafc;
}

.ai-collaboration-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.ai-collaboration-step {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 388px;
  padding: 20px 16px 16px;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(17, 24, 39, 0.05);
}

.ai-collaboration-step:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -12px;
  z-index: 1;
  width: 8px;
  height: 16px;
  content: '';
  background: #9cc9ff;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  transform: translateY(-50%);
}

.ai-collaboration-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 114px;
  margin-bottom: 12px;
}

.ai-collaboration-visual::before {
  position: absolute;
  width: 102px;
  height: 102px;
  content: '';
  background: #eef6ff;
  border-radius: 50%;
}

.ai-collaboration-visual > img:first-child {
  position: relative;
  z-index: 1;
  filter: none;
}

.ai-collaboration-user-visual > img:last-child,
.ai-collaboration-confirm-visual > img:last-child {
  position: absolute;
  right: 11px;
  bottom: 12px;
  z-index: 2;
  padding: 4px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(17, 24, 39, 0.08);
}

.ai-collaboration-bot-visual span {
  position: absolute;
  top: 6px;
  right: 22px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  background: #0069ea;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(17, 24, 39, 0.08);
}

.ai-collaboration-step h3 {
  min-height: 54px;
  margin: 0;
  color: #111827;
  font-size: 18px;
  line-height: 1.45;
  text-align: center;
}

.ai-collaboration-example,
.ai-collaboration-result {
  margin-top: auto;
  padding: 11px;
  color: #52657e;
  font-size: 13px;
  line-height: 1.7;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 8px;
}

.ai-collaboration-example strong {
  display: block;
  margin-bottom: 5px;
  color: #0069ea;
  font-size: 15px;
}

.ai-collaboration-plan {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 13px 0 16px 18px;
  list-style: none;
  counter-reset: plan;
}

.ai-collaboration-plan li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #31597f;
  font-size: 15px;
  font-weight: 600;
}

.ai-collaboration-plan li::before {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  color: #fff;
  font-size: 0;
  content: counter(plan);
  counter-increment: plan;
  background: #fff;
  border: 2px solid #73b3f8;
  border-radius: 50%;
  box-shadow: inset 0 0 0 5px #eef6ff;
}

.ai-collaboration-plan li::after {
  position: absolute;
  top: 27px;
  left: 13px;
  width: 2px;
  height: 14px;
  content: '';
  background: repeating-linear-gradient(to bottom, #9cc9ff 0 5px, transparent 5px 9px);
}

.ai-collaboration-plan li:last-child::after {
  display: none;
}

.ai-collaboration-emphasis {
  margin-top: auto;
  color: #0069ea;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}

.ai-collaboration-capabilities {
  display: grid;
  gap: 7px;
  padding: 0;
  margin: 13px 0;
  list-style: none;
}

.ai-collaboration-capabilities li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  color: #17315d;
  font-size: 14px;
  font-weight: 600;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 8px;
}

.ai-collaboration-capabilities img {
  width: 17px;
  height: 17px;
}

.ai-collaboration-result {
  display: grid;
  gap: 9px;
  padding: 0;
  background: transparent;
  border: 0;
}

.ai-collaboration-result span {
  padding: 10px 8px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
  border-radius: 999px;
}

.ai-collaboration-result span:first-child {
  color: #2f866d;
  background: #f0fbf8;
  border: 1px solid #cbeee5;
}

.ai-collaboration-result span:last-child {
  color: #c86161;
  background: #fff7f7;
  border: 1px solid #f0d4d4;
}

/* 协同流程：紧凑的企业级产品流程展示 */
.ai-collaboration-section {
  background: #f8fafc;
}

.ai-collaboration-flow {
  position: relative;
  gap: 20px;
}

.ai-collaboration-step {
  box-sizing: border-box;
  display: grid;
  grid-template-rows: 26px 62px 50px 1fr;
  min-height: 338px;
  padding: 16px 16px 14px;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.ai-collaboration-step:hover {
  z-index: 2;
  border-color: #c8def4;
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.08);
  transform: translateY(-3px);
}

.ai-collaboration-step:not(:last-child)::after {
  top: 52%;
  right: -15px;
  width: 9px;
  height: 18px;
  background: #b2d6fb;
}

.ai-collaboration-step-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 26px;
}

.ai-collaboration-step-head span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 24px;
  padding: 0 7px;
  color: #0069ea;
  font-size: 13px;
  font-weight: 700;
  background: #eef6ff;
  border-radius: 999px;
}

.ai-collaboration-step-head em {
  color: #7a8ca4;
  font-size: 12px;
  font-style: normal;
}

.ai-collaboration-visual {
  min-height: 62px;
  margin: 0;
}

.ai-collaboration-visual::before {
  width: 54px;
  height: 54px;
}

.ai-collaboration-user-visual > img:first-child {
  width: 43px;
  height: 43px;
}

.ai-collaboration-bot-visual > img:first-child,
.ai-collaboration-confirm-visual > img:first-child {
  width: 48px;
  height: 48px;
}

.ai-collaboration-user-visual > img:last-child,
.ai-collaboration-confirm-visual > img:last-child {
  top: 50%;
  right: auto;
  bottom: auto;
  left: 50%;
  width: 25px;
  height: 25px;
  transform: translate(13px, 4px);
}

.ai-collaboration-bot-visual span {
  top: 50%;
  right: auto;
  left: 50%;
  width: 19px;
  height: 19px;
  font-size: 12px;
  transform: translate(12px, -24px);
}

.ai-collaboration-step h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  padding: 0 2px;
  font-size: 17px;
  line-height: 1.45;
}

.ai-collaboration-example {
  align-self: center;
  box-sizing: border-box;
  width: 100%;
  margin-top: 0;
  min-height: auto;
  padding: 9px 10px;
  font-size: 12px;
  line-height: 1.6;
}

.ai-collaboration-example strong {
  display: inline;
  margin-right: 4px;
  font-size: 12px;
}

.ai-collaboration-route {
  color: #31597f;
}

.ai-collaboration-plan {
  gap: 9px;
  align-self: center;
  box-sizing: border-box;
  width: calc(100% - 28px);
  margin: 0 0 0 28px;
}

.ai-collaboration-plan li {
  gap: 9px;
  font-size: 14px;
}

.ai-collaboration-plan li::before {
  width: 24px;
  height: 24px;
  border-color: #9cc9ff;
  box-shadow: inset 0 0 0 4px #eef6ff;
}

.ai-collaboration-plan li::after {
  top: 24px;
  left: 11px;
  height: 10px;
}

.ai-collaboration-plan li:nth-child(-n+3)::before {
  content: '✓';
  color: #0069ea;
  background: #fff;
  border-color: #9cc9ff;
  box-shadow: none;
}

.ai-collaboration-plan li:nth-child(-n+3)::before {
  font-size: 14px;
  font-weight: 700;
}

.ai-collaboration-plan li:nth-child(-n+3)::after {
  background: repeating-linear-gradient(to bottom, #73b3f8 0 4px, transparent 4px 7px);
}

.ai-collaboration-stack {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 44px;
  padding-top: 2px;
}

.ai-collaboration-stack i {
  display: block;
  width: 52px;
  height: 10px;
  background: #cfe5fb;
  border: 1px solid #b8daf8;
  border-radius: 5px;
}

.ai-collaboration-stack i:nth-child(2) { width: 44px; background: #9cc9ff; }
.ai-collaboration-stack i:nth-child(3) { width: 36px; background: #0069ea; border-color: #0069ea; }

.ai-collaboration-capabilities {
  gap: 5px;
  align-self: center;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
}

.ai-collaboration-capabilities li {
  gap: 7px;
  padding: 5px 7px;
  font-size: 12px;
  line-height: 1.35;
}

.ai-collaboration-capabilities img {
  width: 15px;
  height: 15px;
}

.ai-collaboration-result {
  align-self: center;
  box-sizing: border-box;
  width: 100%;
  gap: 8px;
  margin-top: 0;
}

.ai-collaboration-plan-visual > img {
  position: relative;
  z-index: 1;
  width: 42px;
  height: 42px;
}

.ai-collaboration-result span {
  padding: 8px;
  font-size: 14px;
}

/* 智能体开发与上线 */
.ai-development-section {
  background: #fff;
}

.ai-development-pool {
  position: relative;
  padding: 34px 20px 20px;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 16px;
}

.ai-development-pool-title {
  position: absolute;
  top: -17px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  color: #31597f;
  font-size: 16px;
  font-weight: 600;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 999px;
  transform: translateX(-50%);
}

.ai-development-pool-title em {
  color: #0069ea;
  font-size: 12px;
  font-style: normal;
}

.ai-development-capabilities {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ai-development-capabilities li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 76px;
  color: #31597f;
  font-size: 13px;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 10px;
}

.ai-development-capabilities img {
  width: 24px;
  height: 24px;
}

.ai-development-process-title {
  position: relative;
  height: 50px;
  margin: 0 auto;
}

.ai-development-process-title::before {
  position: absolute;
  top: 50%;
  right: 12.5%;
  left: 12.5%;
  height: 1px;
  content: '';
  background: #d8eaff;
}

.ai-development-process-title span {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  padding: 4px 12px;
  color: #6b86a0;
  font-size: 13px;
  background: #fff;
  transform: translate(-50%, -50%);
}

.ai-development-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ai-development-process article {
  position: relative;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(17, 24, 39, 0.04);
}

.ai-development-process article:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -13px;
  width: 8px;
  height: 14px;
  content: '';
  background: #b2d6fb;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  transform: translateY(-50%);
}

.ai-development-process-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid #eef2f7;
}

.ai-development-process-head span {
  color: #d6e2f0;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.ai-development-process-head h3 {
  margin: 0;
  color: #172033;
  font-size: 17px;
}

.ai-development-process article > p {
  margin: 13px 0 0;
  color: #6b7280;
  font-size: 13px;
  line-height: 1.8;
}

.ai-development-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.ai-development-paths > article {
  padding: 22px 24px;
  background: #f8fafc;
  border: 1px solid #e7eef7;
  border-radius: 14px;
}

.ai-development-path-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ai-development-path-icon {
  display: flex;
  flex: 0 0 42px;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: #eef6ff;
  border-radius: 10px;
}

.ai-development-path-icon img {
  width: 22px;
  height: 22px;
}

.ai-development-path-head h3 {
  margin: 0 0 4px;
  color: #172033;
  font-size: 18px;
}

.ai-development-path-head strong {
  color: #31597f;
  font-size: 13px;
  font-weight: 600;
}

.ai-development-paths article > p {
  margin: 14px 0;
  color: #6b7280;
  font-size: 13px;
  line-height: 1.7;
}

.ai-development-paths ul {
  display: flex;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ai-development-paths li {
  padding: 5px 9px;
  color: #52708f;
  font-size: 12px;
  background: #eef6ff;
  border-radius: 999px;
}

@media screen and (max-width: 900px) {
  .ai-development-capabilities {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .ai-development-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-development-process article:not(:last-child)::after {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .ai-development-pool {
    padding: 32px 14px 14px;
  }

  .ai-development-capabilities {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ai-development-process,
  .ai-development-paths {
    grid-template-columns: 1fr;
  }

  .ai-development-paths > article {
    padding: 18px;
  }
}

/* 上线后的持续运营 */
.ai-operations-section {
  background: #f8fafc;
}

.ai-operations-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ai-operations-card {
  padding: 22px;
  background: #fff;
  border: 1px solid #e7eef7;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(17, 24, 39, 0.04);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.ai-operations-card:hover {
  border-color: #c8def4;
  box-shadow: 0 8px 22px rgba(17, 24, 39, 0.07);
  transform: translateY(-3px);
}

.ai-operations-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 164px;
  margin-bottom: 20px;
  background: #f8fafc;
  border: 1px dashed #cee1f3;
  border-radius: 11px;
}

.ai-operations-demo {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 3px 8px;
  color: #7890a8;
  font-size: 11px;
  background: #fff;
  border: 1px solid #dfeaf4;
  border-radius: 999px;
}

.ai-operations-card h3 {
  margin: 0 0 10px;
  color: #172033;
  font-size: 19px;
}

.ai-operations-card > p {
  min-height: 44px;
  margin: 0;
  color: #6b7280;
  font-size: 14px;
  line-height: 1.7;
}

.ai-resource-map,
.ai-permission-map {
  display: grid;
  grid-template-columns: 74px 36px 78px;
  align-items: center;
}

.ai-resource-sources,
.ai-permission-map > div {
  display: grid;
  gap: 8px;
}

.ai-resource-sources span,
.ai-permission-map span,
.ai-permission-map strong {
  padding: 5px 7px;
  color: #526b84;
  font-size: 11px;
  font-weight: 400;
  text-align: center;
  background: #fff;
  border: 1px solid #d8e6f3;
  border-radius: 6px;
}

.ai-resource-map > i,
.ai-permission-map > i {
  height: 1px;
  background: #aac9e8;
}

.ai-resource-map > strong {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  color: #31597f;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
  background: #eef6ff;
  border: 1px solid #bddcff;
  border-radius: 8px;
}

.ai-permission-map strong {
  color: #31597f;
  font-weight: 600;
  background: #eef6ff;
  border-color: #bddcff;
}

.ai-runtime-map {
  width: 84%;
}

.ai-runtime-status {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.ai-runtime-status::before {
  position: absolute;
  top: 7px;
  right: 12%;
  left: 12%;
  height: 1px;
  content: '';
  background: #b8d3ed;
}

.ai-runtime-status span {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 7px;
  color: #71839b;
  font-size: 11px;
}

.ai-runtime-status i {
  display: block;
  width: 14px;
  height: 14px;
  background: #398ef1;
  border: 3px solid #f8fafc;
  border-radius: 50%;
}

.ai-runtime-status span:nth-child(2) i { background: #35b983; }
.ai-runtime-status span:nth-child(3) i { background: #e6a313; }

.ai-runtime-map > strong {
  display: block;
  padding: 8px;
  color: #526b84;
  font-size: 11px;
  font-weight: 500;
  text-align: center;
  background: #fff;
  border: 1px solid #d8e6f3;
  border-radius: 7px;
}

.ai-feedback-map {
  position: relative;
  width: 170px;
  height: 112px;
}

.ai-feedback-map > i {
  position: absolute;
  top: 7px;
  left: 50%;
  width: 104px;
  height: 104px;
  border: 1px dashed #aacff2;
  border-radius: 50%;
  transform: translateX(-50%);
}

.ai-feedback-map span {
  position: absolute;
  z-index: 1;
  padding: 5px 8px;
  color: #31597f;
  font-size: 11px;
  white-space: nowrap;
  background: #eef6ff;
  border: 1px solid #bddcff;
  border-radius: 6px;
}

.ai-feedback-map span:nth-of-type(1) { top: 0; left: 50%; transform: translateX(-50%); }
.ai-feedback-map span:nth-of-type(2) { bottom: 2px; left: 0; }
.ai-feedback-map span:nth-of-type(3) { right: 0; bottom: 2px; }

@media screen and (max-width: 900px) {
  .ai-operations-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 768px) {
  .ai-operations-grid {
    grid-template-columns: 1fr;
  }

  .ai-operations-card {
    padding: 18px;
  }
}

/* 连接数据治理与智能体应用 */
.ai-governance-connection-section {
  position: relative;
  overflow: hidden;
  background: #fff;
}

.ai-governance-connection-section::before {
  position: absolute;
  top: -180px;
  left: 50%;
  width: 760px;
  height: 320px;
  content: '';
  pointer-events: none;
  background: radial-gradient(ellipse, rgba(43, 127, 255, 0.07) 0%, rgba(43, 127, 255, 0) 70%);
  transform: translateX(-50%);
}

.ai-governance-connection-section .lsd-content-wrap {
  position: relative;
  z-index: 1;
}

.ai-governance-connection-section .lsd-module-title {
  color: #163a5f;
  letter-spacing: 0.02em;
}

.ai-governance-connection-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.ai-governance-connection-card {
  position: relative;
  min-height: 184px;
  padding: 27px 28px 25px;
  overflow: hidden;
  background: linear-gradient(145deg, #fff 0%, #fbfdff 100%);
  border: 1px solid #dce8f4;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(22, 58, 95, 0.045);
  transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}

.ai-governance-connection-card::before {
  position: absolute;
  top: 0;
  right: 18px;
  left: 18px;
  height: 2px;
  content: '';
  background: linear-gradient(90deg, rgba(43, 127, 255, 0), rgba(43, 127, 255, 0.52), rgba(43, 127, 255, 0));
  opacity: 0;
  transition: opacity .22s ease;
}

.ai-governance-connection-card::after {
  position: absolute;
  top: -62px;
  right: -62px;
  width: 150px;
  height: 150px;
  content: '';
  pointer-events: none;
  background: radial-gradient(circle, rgba(43, 127, 255, 0.075) 0%, rgba(43, 127, 255, 0) 70%);
}

.ai-governance-connection-card:hover {
  border-color: #bfd8f2;
  box-shadow: 0 14px 34px rgba(22, 58, 95, 0.09);
  transform: translateY(-4px);
}

.ai-governance-connection-card:hover::before {
  opacity: 1;
}

.ai-governance-connection-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
  background: linear-gradient(145deg, #f3f8ff, #eaf3ff);
  border: 1px solid #dceaff;
  border-radius: 11px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.ai-governance-connection-icon img {
  display: block;
  width: 22px;
  height: 22px;
}

.ai-governance-connection-card h3 {
  margin: 0 0 10px;
  color: #17406f;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.ai-governance-connection-card p {
  max-width: 320px;
  margin: 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.75;
}

@media screen and (max-width: 900px) {
  .ai-governance-connection-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media screen and (max-width: 768px) {
  .ai-governance-connection-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ai-governance-connection-card {
    min-height: 0;
    padding: 21px 20px;
  }

  .ai-governance-connection-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 14px;
    border-radius: 10px;
  }

  .ai-governance-connection-card h3 {
    font-size: 18px;
  }

  .ai-governance-connection-card p {
    font-size: 14px;
  }
}

.ai-agent-more > span {
  color: #31597f;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

.ai-agent-more ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.ai-agent-more li {
  padding: 8px 12px;
  color: #31597f;
  font-size: 14px;
  background: #fff;
  border: 1px solid #d8eaff;
  border-radius: 8px;
}

/* ==================== 从提问到结果的智能流程 ==================== */
.product-method-left {
    border: none !important;
}
/* 左侧内容区域 */
.product-method-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 617px;
  padding-left: 24px;
}

/* 左侧内容项 */
.product-method-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 左侧内容项头部（图标+标题） */
.product-method-item-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 左侧内容项图标 */
.product-method-item-icon {
  width: 20px;
  height: 20px;
  color: #0069ea;
  flex-shrink: 0;
}

/* 左侧内容项标题 */
.product-method-item-title {
  color: #111827;
  font-weight: bold;
}

/* 左侧内容项描述 */
.product-method-item-desc {
  color: #6B7280;
  line-height: 1.6;
  width: 477px;
}

/* 响应式适配 */
@media screen and (max-width: 1200px) {
  .product-method-left {
    width: 100%;
    padding-left: 0;
  }

  .product-method-item-desc {
    width: 100%;
  }
}
@media screen and (max-width: 768px) {
	.ai-platform-intro {
		font-size: 14px;
	}

	.ai-platform-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.ai-platform-card {
		padding: 20px;
	}

	.ai-platform-card h3 {
		margin-top: 16px;
		font-size: 18px;
	}

	.ai-platform-statement {
		padding: 14px 16px;
		font-size: 16px;
	}

	.ai-agent-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.ai-agent-card {
		padding: 20px;
	}

	.ai-agent-card > p {
		min-height: 0;
	}

	.ai-agent-more {
		align-items: flex-start;
		flex-direction: column;
		gap: 14px;
		padding: 16px;
	}

	.ai-collaboration-flow {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.ai-collaboration-step {
		min-height: 0;
		padding: 18px;
	}

	.ai-collaboration-step:not(:last-child)::after {
		top: auto;
		right: auto;
		bottom: -8px;
		left: 50%;
		transform: translateX(-50%) rotate(90deg);
	}

	.ai-collaboration-visual {
		margin-bottom: 12px;
	}

	.ai-collaboration-step h3 {
		min-height: 0;
		font-size: 19px;
	}

  .product-method-left {
    gap: 20px;
  }
  .product-method-item {
    gap: 8px;
  }
  .product-method-item-title {
    font-size: 14px;
  }
  .product-method-item-desc {
    font-size: 12px;
  }

  .product-method-item-icon {
    width: 16px;
    height: 16px;
  }
}

/* ==================== 典型场景 AI 功能列表 ==================== */

/* AI 功能列表容器 */
.scenario-ai-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* AI 功能项 */
.scenario-ai-feature {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* AI 功能行（箭头+文字） */
.scenario-ai-feature-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* AI 功能标题（找资源/问数据/问功能） */
.scenario-ai-feature-title {
  font-size: 16px;
  font-weight: bold;
}
/* AI 功能描述 */
.scenario-ai-feature-desc {
  font-size: 14px;
  color: #6B7280;
  line-height: 1.6;
}

/* 响应式适配 */
@media screen and (max-width: 768px) {
  .product-pain-item {
    width: calc((100% - 15px) / 2) !important;
  }
  .scenario-ai-features {
    gap: 12px;
  }

  .scenario-ai-feature {
    gap: 6px;
  }

  .scenario-ai-feature-row {
    gap: 6px;
  }

  .scenario-ai-feature-title {
    text-align: left;
    font-size: 14px;
  }

  .scenario-ai-feature-desc {
    text-align: left;
    font-size: 12px;
  }
}

/* ==================== Banner视频预览模块 ==================== */
.flex-between {
	display: flex;
	align-items: center;
	justify-content: space-between;
  height: 100%;
}
/* Banner右侧视频区域 */
.gov-pc-text-right {
	display: flex;
	align-items: center;
	position: relative;
	z-index: 9;
	flex: 0 1 455px;
	max-width: 44%;
	min-width: 0;
	margin-left: 28px;
	justify-content: center;
}

.pc-gov-banner .gov-pc-text {
	min-width: 0;
}

/* ==================== 四个指标卡片 ==================== */
.lsd-ai-indicator {
	position: absolute;
	/* background: rgba(255, 255, 255, 0.85); */
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border-radius: 5px;
	padding: 8px 8px;
  display: none;
	text-align: center;
	box-shadow: 0 4px 16px rgba(0, 80, 200, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.7);
	z-index: 10;
}
.lsd-ai-indicator-icon {
	margin-bottom: 6px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.lsd-ai-indicator-label {
	font-size: 13px;
	margin-bottom: 4px;
}
.lsd-ai-indicator-value {
	font-size: 15px;
	font-weight: 700;
	color: #2B7FFF;
	line-height: 1.2;
}
.lsd-ai-indicator-arrow {
	font-size: 18px;
	font-weight: 700;
}
.lsd-ai-indicator-arrow.up {
	color: #2B7FFF;
}
.lsd-ai-indicator-arrow.down {
	color: #2B7FFF;
}
/* 指标卡1：问题准确率 - 中上 */
.lsd-ai-indicator-1 {
	top: 80px;
	left: 48%;
}
/* .lsd-ai-indicator-1::before {
	content: '';
	position: absolute;
	top: -1px;
	left: -1px;
	width: 40px;
	height: 40px;
	border-top: 2px solid rgba(255, 255, 255, 0.9);
	border-left: 2px solid rgba(255, 255, 255, 0.9);
	border-radius: 5px 0 0 0;
	box-shadow: -2px -2px 8px rgba(200, 230, 255, 0.5);
	pointer-events: none;
} */
/* 指标卡2：平均响应时间 - 右上 */
.lsd-ai-indicator-2 {
	top: 80px;
	left: 90.8%;
  display: none;
}
/* 指标卡3：知识库覆盖 - 中下 */
.lsd-ai-indicator-3 {
	bottom: 40px;
	left: 48%;
  display: none;
}
/* 指标卡4：数据资产 - 右下 */
.lsd-ai-indicator-4 {
	bottom: 90px;
	left: 90.8%;
  display: none;
}

/* 视频预览容器 */
.lsd-ai-video-preview {
	position: relative;
	width: 100%;
	max-width: 455px;
	border-radius: 16px;
	overflow: hidden;
	cursor: pointer;
	transition: box-shadow 0.3s ease;
	/* 毛玻璃外框 */
	padding: 12px;
	/* background: linear-gradient(180deg, rgba(200, 225, 255, 0.45) 0%, rgba(160, 205, 255, 0.55) 100%); */
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.6);
  background-color: rgba(255, 255, 255, 0.3) !important;
	/* box-shadow: 0 8px 32px rgba(0, 105, 234, 0.18), 0 0 60px rgba(100, 180, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.5); */
}
.lsd-ai-video-preview::before {
	content: '';
	position: absolute;
	top: 12px;
	left: 0;
	width: 3px;
	height: 60px;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(200, 230, 255, 0.6) 60%, rgba(255, 255, 255, 0) 100%);
	border-radius: 0 2px 2px 0;
	box-shadow: 0 0 8px 2px rgba(200, 230, 255, 0.5), 0 0 4px rgba(255, 255, 255, 0.6);
	z-index: 2;
	pointer-events: none;
}
.lsd-ai-video-preview:hover {
	box-shadow: 0 12px 40px rgba(0, 105, 234, 0.25), 0 0 80px rgba(100, 180, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.lsd-ai-video-preview video {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	display: block;
	border-radius: 8px;
}
.gov-pc-text-desc {
  max-width: 100% !important;
}
/* 播放按钮图标 */
.lsd-ai-video-play-btn {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 56px;
	height: 56px;
	background: rgba(0, 105, 234, 0.85);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #FFFFFF;
	transition: background 0.3s ease, transform 0.3s ease;
	pointer-events: none;
  display: none;
}
.lsd-ai-video-preview:hover .lsd-ai-video-play-btn {
	background: rgba(0, 105, 234, 1);
	transform: translate(-50%, -50%) scale(1.1);
}

/* ==================== 视频全屏弹窗 ==================== */

/* 弹窗容器 */
.lsd-ai-video-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 10001;
	display: none;
	align-items: center;
	justify-content: center;
}
.lsd-ai-video-modal--active {
	display: flex;
}

/* 遗罩背景 */
.lsd-ai-video-modal-mask {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
}

/* 弹窗内容区 */
.lsd-ai-video-modal-content {
	position: relative;
	width: 80%;
	max-width: 960px;
	aspect-ratio: 16 / 9;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
	flex-shrink: 0;
}
.lsd-ai-video-modal-content video {
	width: 100%;
	height: 100%;
	object-fit: contain;
	background: #000;
	display: block;
}

/* 关闭按钮 */
.lsd-ai-video-modal-close {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 36px;
	height: 36px;
	background: rgba(0, 0, 0, 0.6);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #FFFFFF;
	cursor: pointer;
	z-index: 2;
	transition: background 0.2s ease;
}
.lsd-ai-video-modal-close:hover {
	background: rgba(0, 0, 0, 0.85);
}

/* 手朼端适配 */
@media screen and (max-width: 768px) {
	.gov-pc-text-right {
		max-width: none;
		margin-left: 0;
	}

	.lsd-ai-video-preview {
		width: 100%;
		margin-top: 20px;
	}
	.lsd-ai-video-modal-content {
		width: 95%;
	}
	.lsd-ai-video-play-btn {
		width: 44px;
		height: 44px;
	}
	.lsd-ai-video-play-btn svg {
		width: 24px;
		height: 24px;
	}
}