/*
 * @kanway-css-index
 * 文件: css/service/service-cloud-platform.css
 * 引用: service-cloud-platform.html
 * 依赖: header.css, page-banner.css
 */

.svc-cloud-page {
  padding: 0 0 72px;
  clear: both;
}

.svc-cloud-intro {
  margin: 40px 0 36px;
  max-width: 820px;
}

.svc-cloud-intro__lead {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 1.85;
  color: #495057;
}

.svc-cloud-intro__links {
  margin: 0;
  font-size: 14px;
}

.svc-cloud-intro__links a {
  font-weight: 600;
  color: #1d5198;
}

.svc-cloud-section-title {
  margin: 0 0 20px;
  font-size: 22px;
  font-weight: 700;
  color: #1a1a1a;
  padding-left: 14px;
  border-left: 4px solid #1d5198;
}

.svc-cloud-section-desc {
  margin: -8px 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: #6c757d;
  max-width: 720px;
}

/* 亮点 */
.svc-cloud-highlights {
  margin-bottom: 48px;
}

.svc-cloud-highlights__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.svc-cloud-card {
  padding: 24px 18px;
  background: #f8f9fb;
  border: 1px solid #e1e5ea;
  border-radius: 12px;
  text-align: center;
}

.svc-cloud-card .bx {
  font-size: 36px;
  color: #1d5198;
  line-height: 1;
}

.svc-cloud-card h3 {
  margin: 12px 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: #1a1a1a;
}

.svc-cloud-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #6c757d;
}

/* 控制台预览 */
.svc-cloud-preview {
  margin-bottom: 48px;
}

.svc-cloud-preview__frame {
  border: 1px solid #dce4ee;
  border-radius: 14px;
  overflow: hidden;
  background: #f0f4f8;
  box-shadow: 0 12px 40px rgba(29, 81, 152, 0.12);
}

.svc-cloud-preview__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #1a2332;
}

.svc-cloud-preview__bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.svc-cloud-preview__bar span:nth-child(1) {
  background: #ef4444;
}

.svc-cloud-preview__bar span:nth-child(2) {
  background: #eab308;
}

.svc-cloud-preview__bar span:nth-child(3) {
  background: #22c55e;
}

.svc-cloud-preview__bar p {
  margin: 0 0 0 12px;
  font-size: 12px;
  color: #94a3b8;
}

.svc-cloud-preview__body {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 320px;
}

.svc-cloud-preview__nav {
  padding: 16px 12px;
  background: #fff;
  border-right: 1px solid #e1e5ea;
}

.svc-cloud-preview__nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.svc-cloud-preview__nav li {
  padding: 8px 10px;
  margin-bottom: 4px;
  font-size: 13px;
  color: #6c757d;
  border-radius: 6px;
}

.svc-cloud-preview__nav li.is-active {
  background: #e8f0fa;
  color: #1d5198;
  font-weight: 600;
}

.svc-cloud-preview__main {
  padding: 20px;
  background: #f8f9fb;
}

.svc-cloud-preview__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.svc-cloud-stat {
  padding: 14px 12px;
  background: #fff;
  border: 1px solid #e1e5ea;
  border-radius: 10px;
}

.svc-cloud-stat__label {
  margin: 0 0 4px;
  font-size: 12px;
  color: #868e96;
}

.svc-cloud-stat__value {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: #1d5198;
}

.svc-cloud-stat__value--warn {
  color: #e67700;
}

.svc-cloud-preview__chart {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12px;
}

.svc-cloud-preview__panel {
  padding: 16px;
  background: #fff;
  border: 1px solid #e1e5ea;
  border-radius: 10px;
}

.svc-cloud-preview__panel h4 {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  color: #333;
}

.svc-cloud-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 100px;
}

.svc-cloud-bars span {
  flex: 1;
  background: linear-gradient(180deg, #1d5198 0%, #5b8fd4 100%);
  border-radius: 4px 4px 0 0;
  min-height: 20%;
}

.svc-cloud-bars span:nth-child(1) {
  height: 55%;
}

.svc-cloud-bars span:nth-child(2) {
  height: 78%;
}

.svc-cloud-bars span:nth-child(3) {
  height: 45%;
}

.svc-cloud-bars span:nth-child(4) {
  height: 90%;
}

.svc-cloud-bars span:nth-child(5) {
  height: 62%;
}

.svc-cloud-bars span:nth-child(6) {
  height: 70%;
}

.svc-cloud-alerts {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
}

.svc-cloud-alerts li {
  padding: 8px 0;
  border-bottom: 1px dashed #eee;
  color: #555;
}

.svc-cloud-alerts li:last-child {
  border-bottom: 0;
}

.svc-cloud-alerts .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: #e67700;
  vertical-align: middle;
}

/* 功能模块 */
.svc-cloud-features {
  margin-bottom: 48px;
}

.svc-cloud-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.svc-cloud-feature {
  padding: 20px 18px;
  background: #fff;
  border: 1px solid #e1e5ea;
  border-radius: 12px;
}

.svc-cloud-feature .bx {
  font-size: 28px;
  color: #1d5198;
}

.svc-cloud-feature h3 {
  margin: 10px 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: #1a1a1a;
}

.svc-cloud-feature p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #6c757d;
}

/* 角色 */
.svc-cloud-roles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 48px;
}

.svc-cloud-role {
  padding: 18px 14px;
  text-align: center;
  background: linear-gradient(180deg, #f4f7fb 0%, #fff 100%);
  border: 1px solid #dce4ee;
  border-radius: 10px;
}

.svc-cloud-role .bx {
  font-size: 26px;
  color: #1d5198;
}

.svc-cloud-role h3 {
  margin: 10px 0 6px;
  font-size: 15px;
  font-weight: 700;
}

.svc-cloud-role p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: #6c757d;
}

/* 部署方式 */
.svc-cloud-deploy {
  margin-bottom: 48px;
}

.svc-cloud-deploy__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.svc-cloud-deploy__item {
  padding: 22px 20px;
  border: 1px solid #e1e5ea;
  border-radius: 12px;
  border-top: 4px solid #1d5198;
}

.svc-cloud-deploy__item h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: #1a1a1a;
}

.svc-cloud-deploy__item p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.65;
  color: #6c757d;
}

.svc-cloud-deploy__item ul {
  margin: 0;
  padding: 0 0 0 18px;
  font-size: 13px;
  line-height: 1.6;
  color: #495057;
}

/* 对比条 */
.svc-cloud-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 48px;
}

.svc-cloud-compare__box {
  padding: 20px 18px;
  border-radius: 12px;
  border: 1px solid #e1e5ea;
}

.svc-cloud-compare__box--cloud {
  background: #e8f0fa;
  border-color: #b8cce8;
}

.svc-cloud-compare__box--api {
  background: #f8f9fb;
}

.svc-cloud-compare__box h3 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: #1d5198;
}

.svc-cloud-compare__box p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #495057;
}

.svc-cloud-compare__box a {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: #1d5198;
}

/* 联系条 */
.svc-cloud-contact-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 48px;
  padding: 22px 24px;
  background: linear-gradient(135deg, #e8f0fa 0%, #f4f7fb 100%);
  border: 1px solid #c5d5eb;
  border-radius: 12px;
}

.svc-cloud-contact-bar__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: #495057;
}

.svc-cloud-contact-bar__text strong {
  color: #1d5198;
}

.svc-cloud-contact-bar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.svc-cloud-btn {
  display: inline-block;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}

.svc-cloud-btn--primary {
  background: #1d5198;
  color: #fff;
}

.svc-cloud-btn--primary:hover {
  background: #153a6b;
  color: #fff;
}

.svc-cloud-btn--outline {
  border: 2px solid #1d5198;
  color: #1d5198;
  background: #fff;
}

.svc-cloud-btn--outline:hover {
  background: #1d5198;
  color: #fff;
}

/* FAQ */
.svc-cloud-faq {
  margin-bottom: 40px;
}

.svc-cloud-faq__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.svc-cloud-faq__item {
  border: 1px solid #e1e5ea;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}

.svc-cloud-faq__item summary {
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  color: #333;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.svc-cloud-faq__item summary::-webkit-details-marker {
  display: none;
}

.svc-cloud-faq__item summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 400;
  color: #1d5198;
}

.svc-cloud-faq__item[open] summary::after {
  content: '−';
}

.svc-cloud-faq__item summary:hover {
  background: #f8f9fb;
  color: #1d5198;
}

.svc-cloud-faq__body {
  padding: 0 20px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: #555;
}

.svc-cloud-faq__body p {
  margin: 0;
}

/* CTA */
.svc-cloud-cta {
  padding: 36px 24px;
  text-align: center;
  background: linear-gradient(135deg, #1d5198 0%, #2a6bb5 100%);
  border-radius: 12px;
  color: #fff;
}

.svc-cloud-cta h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 700;
}

.svc-cloud-cta p {
  margin: 0 0 20px;
  font-size: 15px;
  opacity: 0.92;
}

.svc-cloud-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.svc-cloud-cta .svc-cloud-btn--primary {
  background: #fff;
  color: #1d5198;
}

.svc-cloud-cta .svc-cloud-btn--primary:hover {
  background: #f0f4fa;
}

.svc-cloud-cta .svc-cloud-btn--outline {
  border-color: rgba(255, 255, 255, 0.85);
  color: #fff;
  background: transparent;
}

.svc-cloud-cta .svc-cloud-btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

@media (max-width: 991px) {
  .svc-cloud-highlights__grid,
  .svc-cloud-roles {
    grid-template-columns: repeat(2, 1fr);
  }

  .svc-cloud-features__grid,
  .svc-cloud-deploy__grid {
    grid-template-columns: 1fr;
  }

  .svc-cloud-preview__body {
    grid-template-columns: 1fr;
  }

  .svc-cloud-preview__nav {
    display: none;
  }

  .svc-cloud-preview__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .svc-cloud-preview__chart {
    grid-template-columns: 1fr;
  }

  .svc-cloud-compare {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .svc-cloud-highlights__grid,
  .svc-cloud-roles,
  .svc-cloud-preview__stats {
    grid-template-columns: 1fr;
  }

  .svc-cloud-contact-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .svc-cloud-contact-bar__actions {
    justify-content: center;
  }
}