/* 天才猫文章频道高级排版系统 (articles.css) */
/* 支持 grid 卡片网格 / list 高密度图文列表 / docs 树状文档手册排版 */

/* 1. 顶部分类导航条 */
.articles-nav-wrap {
  margin: 0 0 32px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.articles-nav-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.articles-nav-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted, #94a3b8);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
}

.articles-nav-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.articles-nav-tab--active {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.45);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(6, 182, 212, 0.2);
}

.articles-nav-tab__dot {
  width: 7px;
  height: 7px;
  border-radius: 9999px;
  flex-shrink: 0;
}

.articles-nav-tab__icon {
  width: 14px;
  height: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.articles-nav-tab__count {
  font-size: 11px;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--muted, #94a3b8);
}

/* 2. List 高密度图文排版 */
.article-list-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.article-list-item {
  display: flex;
  gap: 20px;
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  text-decoration: none;
  color: inherit;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.article-list-item:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(6, 182, 212, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.article-list-item__thumb-wrap {
  width: 160px;
  height: 120px;
  border-radius: 14px;
  overflow: hidden;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.3);
  position: relative;
}

.article-list-item__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-list-item:hover .article-list-item__thumb {
  transform: scale(1.05);
}

.article-list-item__thumb-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(139, 92, 246, 0.15));
  color: #06b6d4;
}

.article-list-item__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.article-list-item__header {
  margin-bottom: 8px;
}

.article-list-item__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  margin-bottom: 6px;
}

.article-list-item__title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  margin: 0 0 6px;
  transition: color 0.2s ease;
}

.article-list-item:hover .article-list-item__title {
  color: #22d3ee;
}

.article-list-item__summary {
  font-size: 13px;
  color: var(--muted, #94a3b8);
  line-height: 1.6;
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-list-item__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: var(--muted, #94a3b8);
}

.article-list-item__meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.article-list-item__read-btn {
  font-size: 12px;
  font-weight: 600;
  color: #06b6d4;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 3. Docs 树状文档排版 */
.article-docs-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.article-docs__sidebar {
  position: sticky;
  top: 96px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 16px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.article-docs__sidebar-head {
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-docs__tree {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.article-docs__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--muted, #94a3b8);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.article-docs__item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
}

.article-docs__item--active {
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
  font-weight: 600;
  border-left: 3px solid #06b6d4;
}

.article-docs__mobile-nav {
  display: none;
  margin-bottom: 20px;
}

.article-docs__mobile-select {
  width: 100%;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  padding: 0 14px;
  font-size: 14px;
}

.article-docs__main {
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: clamp(24px, 4vw, 44px);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.3);
  min-height: 500px;
}

.article-docs__title {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin: 0 0 16px;
}

.article-docs__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--muted, #94a3b8);
  padding-bottom: 24px;
  margin-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.article-docs__body {
  font-size: 15px;
  line-height: 1.8;
  color: #e2e8f0;
}

.article-docs__body p {
  margin: 0 0 16px;
}

.article-docs__body h2 {
  font-size: 22px;
  margin: 32px 0 16px;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 8px;
}

.article-docs__body h3 {
  font-size: 18px;
  margin: 24px 0 12px;
  color: #ffffff;
}

.article-docs__body pre {
  background: #090d16;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 16px;
  overflow-x: auto;
  margin: 16px 0;
}

/* 4. 软件下载挂件 (文章正文末尾与右侧栏) */
.article-software-widget {
  margin-top: 40px;
  padding: 24px;
  border-radius: 20px;
  background: radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.12), transparent 40%),
              rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(6, 182, 212, 0.3);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.article-software-widget__info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.article-software-widget__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  background: #0f172a;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.article-software-widget__name {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-software-widget__version {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.article-software-widget__desc {
  font-size: 13px;
  color: var(--muted, #94a3b8);
  margin: 0;
  max-width: 480px;
}

.article-software-widget__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.35);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.article-software-widget__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(6, 182, 212, 0.5);
  filter: brightness(1.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
  .article-list-item {
    flex-direction: column;
    padding: 14px;
  }
  .article-list-item__thumb-wrap {
    width: 100%;
    height: 160px;
  }
  .article-docs-layout {
    grid-template-columns: 1fr;
  }
  .article-docs__sidebar {
    display: none;
  }
  .article-docs__mobile-nav {
    display: block;
  }
  .article-software-widget {
    flex-direction: column;
    align-items: flex-start;
  }
  .article-software-widget__btn {
    width: 100%;
    justify-content: center;
  }
}

/* 5. 微信公众号级高级排版组件库 (WeChat Style Blocks) */
.article-callout {
  margin: 24px 0;
  padding: 16px 20px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.article-callout__header {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: inherit;
  opacity: 0.95;
}

.article-callout--tip {
  background: rgba(229, 169, 60, 0.08);
  border-color: rgba(229, 169, 60, 0.25);
  border-left: 4px solid #e5a93c;
  color: #fef3c7;
}
.article-callout--tip .article-callout__header {
  color: #e5a93c;
}

.article-callout--warning {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.25);
  border-left: 4px solid #f59e0b;
  color: #fed7aa;
}
.article-callout--warning .article-callout__header {
  color: #f59e0b;
}

.article-callout--info {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.25);
  border-left: 4px solid #38bdf8;
  color: #e0f2fe;
}
.article-callout--info .article-callout__header {
  color: #38bdf8;
}

.article-quote-card {
  margin: 32px auto;
  max-width: 90%;
  padding: 24px 28px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(229, 169, 60, 0.06) 100%);
  border: 1px solid rgba(229, 169, 60, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  text-align: center;
  position: relative;
}

.article-quote-card__mark {
  font-size: 36px;
  line-height: 1;
  color: #e5a93c;
  font-family: Georgia, serif;
  opacity: 0.8;
  margin-bottom: 6px;
}

.article-quote-card__text {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.8;
  color: #f8fafc;
  font-style: italic;
  margin: 0 0 12px;
}

.article-quote-card__author {
  font-size: 12px;
  color: #94a3b8;
  font-weight: 600;
}

.article-step-card {
  margin: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.article-step-card__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.article-step-card__num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(229, 169, 60, 0.15);
  border: 1px solid rgba(229, 169, 60, 0.4);
  color: #e5a93c;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: monospace;
}

.article-step-card__body h4 {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 700;
  color: #f1f5f9;
}

.article-step-card__body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: #94a3b8;
}

.article-divider {
  height: 1px;
  border: none;
  background: linear-gradient(90deg, transparent, rgba(229, 169, 60, 0.5), transparent);
  margin: 36px 0;
}

.article-mark {
  background: rgba(251, 191, 36, 0.22);
  color: #fef08a;
  padding: 2px 6px;
  border-radius: 4px;
}

/* 7. 生态闭环：正文嵌入软件卡片 (.article-embed-software) */
.article-embed-software {
  margin: 28px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(229, 169, 60, 0.04) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.article-embed-software:hover {
  border-color: rgba(229, 169, 60, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  transform: translateY(-2px);
}

.article-embed-software__icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.article-embed-software__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.article-embed-software__main {
  flex: 1;
  min-width: 0;
}

.article-embed-software__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.article-embed-software__name {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #f8fafc;
  line-height: 1.3;
}

.article-embed-software__badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(229, 169, 60, 0.15);
  border: 1px solid rgba(229, 169, 60, 0.3);
  color: #e5a93c;
  line-height: 1;
}

.article-embed-software__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.article-embed-software__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.article-embed-software__btn {
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}

.article-embed-software__btn--outline {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
}

.article-embed-software__btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.article-embed-software__btn--primary {
  background: linear-gradient(135deg, #e5a93c 0%, #d97706 100%);
  border: 1px solid rgba(229, 169, 60, 0.6);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(229, 169, 60, 0.3);
}

.article-embed-software__btn--primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(229, 169, 60, 0.45);
}

/* 紧凑版软件小条 */
.article-embed-software--compact {
  padding: 10px 16px;
  gap: 12px;
}

.article-embed-software--compact .article-embed-software__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  padding: 0;
}

.article-embed-software--compact .article-embed-software__name {
  font-size: 14px;
}

.article-embed-software--compact .article-embed-software__desc {
  font-size: 12px;
}

/* 8. 生态闭环：正文嵌入音乐卡片 (.article-embed-music) */
.article-embed-music {
  margin: 28px 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.045) 0%, rgba(56, 189, 248, 0.035) 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: all 0.25s ease;
  position: relative;
}

.article-embed-music:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.35);
}

.article-embed-music.is-playing {
  border-color: rgba(229, 169, 60, 0.5);
  box-shadow: 0 12px 36px rgba(229, 169, 60, 0.2);
}

.article-embed-music__cover-wrap {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  background: #090d16;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.article-embed-music__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-embed-music__play-btn {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  border: none;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(2px);
}

.article-embed-music__play-btn:hover {
  background: rgba(0, 0, 0, 0.65);
  transform: scale(1.08);
}

.article-embed-music__main {
  flex: 1;
  min-width: 0;
}

.article-embed-music__title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.article-embed-music__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: #f8fafc;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.article-embed-music__badge {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  line-height: 1.2;
}

.article-embed-music__sub {
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-embed-music__artist {
  font-size: 12px;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 音频跳动声波 */
.article-embed-music__wave {
  display: inline-flex;
  align-items: flex-end;
  gap: 2.5px;
  height: 12px;
  flex-shrink: 0;
}

.article-embed-music__wave span {
  width: 2.5px;
  height: 3px;
  background: #94a3b8;
  border-radius: 2px;
  transition: all 0.2s ease;
}

.article-embed-music.is-playing .article-embed-music__wave span {
  background: #e5a93c;
}

.article-embed-music.is-playing .article-embed-music__wave span:nth-child(1) {
  animation: musicWave 0.8s ease-in-out infinite;
}
.article-embed-music.is-playing .article-embed-music__wave span:nth-child(2) {
  animation: musicWave 0.95s ease-in-out infinite 0.15s;
}
.article-embed-music.is-playing .article-embed-music__wave span:nth-child(3) {
  animation: musicWave 0.75s ease-in-out infinite 0.3s;
}
.article-embed-music.is-playing .article-embed-music__wave span:nth-child(4) {
  animation: musicWave 1.05s ease-in-out infinite 0.1s;
}

@keyframes musicWave {
  0%, 100% { height: 3px; }
  50% { height: 12px; }
}

.article-embed-music__actions {
  flex-shrink: 0;
}

.article-embed-music__link {
  font-size: 11px;
  font-weight: 600;
  color: #94a3b8;
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.2s ease;
}

.article-embed-music__link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

/* 黑胶唱片款 */
.article-embed-music--vinyl .article-embed-music__vinyl-disc {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  background: #111;
  border: 2px solid #222;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  flex-shrink: 0;
}

.article-embed-music--vinyl.is-playing .article-embed-music__vinyl-disc {
  animation: vinylRotate 8s linear infinite;
}

@keyframes vinylRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* 响应式适配 */
@media (max-width: 640px) {
  .article-embed-software {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .article-embed-software__actions {
    width: 100%;
    justify-content: flex-end;
  }
  .article-embed-software__btn {
    flex: 1;
    text-align: center;
  }
}

/* ==========================================================================
   5. 高级图文与行业排版系统 (图片左文右图 / 多图网格 / 行业解决方案 / FAQ)
   ========================================================================== */

/* 5.1 通用标准正文图片盒 (Markdown 图片增强) */
.article-image-box {
  margin: 28px 0;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-image-box:hover {
  border-color: rgba(6, 182, 212, 0.3);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.article-image-box img.article-img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
  transition: transform 0.4s ease;
}

.article-image-box:hover img.article-img {
  transform: scale(1.012);
}

.article-image-caption {
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 500;
  color: #94a3b8;
  text-align: center;
  background: rgba(15, 23, 42, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  letter-spacing: 0.02em;
}

/* 5.2 产品/软件功能图文混排行 (左图右文 & 右图左文) */
.article-feature-row {
  display: flex;
  align-items: stretch;
  gap: 28px;
  margin: 32px 0;
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
  transition: all 0.28s ease;
}

.article-feature-row:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(56, 189, 248, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

.article-feature-row--left-img {
  flex-direction: row;
}

.article-feature-row--right-img {
  flex-direction: row-reverse;
}

.article-feature-row__media {
  flex: 1.1;
  min-width: 260px;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-feature-row__media img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  max-height: 320px;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
  transition: transform 0.35s ease;
}

.article-feature-row:hover .article-feature-row__media img {
  transform: scale(1.02);
}

.article-feature-row__content {
  flex: 1.2;
  min-width: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.article-feature-row__tag {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.28);
  color: #38bdf8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-feature-row__title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: #f8fafc;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.article-feature-row__desc {
  margin: 0;
  font-size: 13.5px;
  color: #94a3b8;
  line-height: 1.65;
}

.article-feature-row__list {
  list-style: none;
  padding: 0;
  margin: 6px 0 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.article-feature-row__list li {
  font-size: 13px;
  color: #cbd5e1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.article-feature-row__list li::before {
  content: "✦";
  color: #38bdf8;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .article-feature-row,
  .article-feature-row--left-img,
  .article-feature-row--right-img {
    flex-direction: column !important;
    gap: 18px;
    padding: 18px;
  }
  .article-feature-row__media,
  .article-feature-row__content {
    min-width: 100%;
  }
}

/* 5.3 多图画廊与对比网格 (2列 / 3列) */
.article-img-grid {
  display: grid;
  gap: 16px;
  margin: 28px 0;
}

.article-img-grid--2cols {
  grid-template-columns: repeat(2, 1fr);
}

.article-img-grid--3cols {
  grid-template-columns: repeat(3, 1fr);
}

.article-img-card {
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.article-img-card:hover {
  transform: translateY(-3px);
  border-color: rgba(6, 182, 212, 0.35);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.38);
}

.article-img-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
  transition: transform 0.35s ease;
}

.article-img-card:hover img {
  transform: scale(1.02);
}

.article-img-card__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  font-weight: 600;
  color: #e2e8f0;
  margin: 0;
  text-align: center;
  background: rgba(15, 23, 42, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@media (max-width: 640px) {
  .article-img-grid--2cols,
  .article-img-grid--3cols {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

/* 5.4 适用行业与应用场景方案卡 */
.article-industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0;
}

.article-industry-card {
  padding: 20px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  transition: all 0.25s ease;
}

.article-industry-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(245, 158, 11, 0.35);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
}

.article-industry-card__icon {
  font-size: 26px;
  margin-bottom: 12px;
  display: inline-block;
}

.article-industry-card h4 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: #f8fafc;
}

.article-industry-card p {
  margin: 0;
  font-size: 12.5px;
  color: #94a3b8;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .article-industry-grid {
    grid-template-columns: 1fr;
  }
}

/* 5.5 软件技术与运行规格卡 */
.article-specs-card {
  margin: 28px 0;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 22px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.article-specs-card__header {
  font-size: 14px;
  font-weight: 700;
  color: #f8fafc;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-specs-card__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.article-specs-card__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 12.5px;
}

.article-specs-card__item span {
  color: #94a3b8;
}

.article-specs-card__item strong {
  color: #38bdf8;
  font-weight: 600;
}

@media (max-width: 640px) {
  .article-specs-card__grid {
    grid-template-columns: 1fr;
  }
}

/* 5.6 软件常见问题解答 FAQ */
.article-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0;
}

.article-faq-item {
  padding: 16px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.2s ease;
}

.article-faq-item:hover {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(56, 189, 248, 0.25);
}

.article-faq-item__q {
  font-size: 14px;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 8px;
  line-height: 1.4;
}

.article-faq-item__a {
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.65;
}

/* 5.7 行业背书与客户口碑卡片 */
.article-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 28px 0;
}

.article-testimonial-card {
  padding: 18px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}

.article-testimonial-card__quote {
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.6;
  font-style: italic;
}

.article-testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #94a3b8;
}

.article-testimonial-card__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.2);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

@media (max-width: 640px) {
  .article-testimonial-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================================
   .article-viewer: 专属文章富文本前后台渲染容器
   确保可视化富文本 (Word/微信/WangEditor) 元素排版完全同步
   彻底免疫全局 CSS Reset 破坏 (表格边框、引用高亮、列表圆点、标题层级)
   ======================================================== */

.article-viewer {
  font-size: 16px;
  line-height: 1.85;
  color: #e2e8f0;
  word-break: break-word;
  letter-spacing: 0.01em;
}

/* 1. 段落排版 */
.article-viewer p {
  margin: 18px 0;
  line-height: 1.85;
  color: #cbd5e1;
}

/* 2. 标题层级体系 */
.article-viewer h1 {
  font-size: 28px;
  font-weight: 800;
  line-height: 1.35;
  margin: 36px 0 18px;
  color: #f8fafc;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 12px;
}

.article-viewer h2 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
  margin: 32px 0 16px;
  color: #f8fafc;
  position: relative;
  padding-left: 14px;
}

.article-viewer h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: 99px;
  background: linear-gradient(180deg, #e5a93c 0%, #d97706 100%);
}

.article-viewer h3 {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  margin: 26px 0 14px;
  color: #38bdf8;
}

.article-viewer h4,
.article-viewer h5 {
  font-size: 16px;
  font-weight: 600;
  margin: 20px 0 10px;
  color: #cbd5e1;
}

/* 3. 引用块 (Blockquote)：优雅灰底金边 */
.article-viewer blockquote {
  margin: 22px 0;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.04);
  border-left: 4px solid #e5a93c;
  border-radius: 0 12px 12px 0;
  color: #cbd5e1;
  font-style: normal;
}

.article-viewer blockquote p {
  margin: 6px 0;
  color: #cbd5e1;
}

/* 4. 可视化表格 (Table)：清晰边框与隔行换色，抵御任何 CSS Reset */
.article-viewer table {
  width: 100% !important;
  max-width: 100% !important;
  border-collapse: collapse !important;
  margin: 24px 0 !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-radius: 12px !important;
  overflow: hidden !important;
  background: rgba(255, 255, 255, 0.02) !important;
  table-layout: auto !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2) !important;
}

.article-viewer th {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #f8fafc !important;
  font-weight: 700 !important;
  text-align: left !important;
  padding: 12px 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  font-size: 14px !important;
}

.article-viewer td {
  padding: 12px 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: #cbd5e1 !important;
  font-size: 13.5px !important;
  line-height: 1.6 !important;
  vertical-align: middle !important;
}

.article-viewer tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.025) !important;
}

.article-viewer tr:hover td {
  background: rgba(255, 255, 255, 0.05) !important;
}

/* 5. 列表体系：强制恢复圆点与数字，抵御 Tailwind Reset */
.article-viewer ul {
  list-style-type: disc !important;
  margin: 18px 0 18px 24px !important;
  padding-left: 10px !important;
}

.article-viewer ol {
  list-style-type: decimal !important;
  margin: 18px 0 18px 24px !important;
  padding-left: 10px !important;
}

.article-viewer li {
  margin: 8px 0 !important;
  line-height: 1.75 !important;
  color: #cbd5e1 !important;
  display: list-item !important;
}

.article-viewer li::marker {
  color: #e5a93c !important;
}

/* 6. 图片与图文混排 */
.article-viewer img {
  max-width: 100% !important;
  border-radius: 12px !important;
  margin: 14px auto !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.28) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
  display: inline-block !important;
  vertical-align: middle !important;
}

.article-viewer img:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.38) !important;
}

/* 7. 超链接与行内代码 */
.article-viewer a {
  color: #38bdf8 !important;
  text-decoration: underline !important;
  text-underline-offset: 3px !important;
  transition: color 0.15s ease !important;
}

.article-viewer a:hover {
  color: #7dd3fc !important;
}

.article-viewer code:not(pre code) {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #fef08a !important;
  padding: 2px 7px !important;
  border-radius: 4px !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
  font-size: 0.88em !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
}

.article-viewer pre {
  background: #090d16 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 14px !important;
  padding: 18px 20px !important;
  overflow-x: auto !important;
  margin: 22px 0 !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
}

.article-viewer pre code {
  color: #f1f5f9 !important;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
  font-size: 13.5px !important;
  line-height: 1.6 !important;
}

/* 8. 分割线与标记 */
.article-viewer hr {
  border: none !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  margin: 36px 0 !important;
}

.article-viewer mark,
.article-viewer .article-mark {
  background: rgba(251, 191, 36, 0.22) !important;
  color: #fef08a !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
}

/* 9. 视频与媒体嵌入 */
.article-viewer video {
  max-width: 100% !important;
  border-radius: 14px !important;
  margin: 20px 0 !important;
  background: #000000 !important;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35) !important;
}