/* ============================================================
   content.css - 彩缘汇 Content Pages (articles, announcements, analysis)
   ============================================================ */

.content-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
  min-height: 600px;
}

.notice-list-layout {
  max-width: 1280px;
  grid-template-columns: minmax(0, 900px) 280px;
  justify-content: center;
}

.content-main {
  min-width: 0;
}

.content-sidebar {
  position: sticky;
  top: 128px;
  height: fit-content;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Article Detail */
.article-detail {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.article-detail-header {
  padding: 28px 32px 20px;
  border-bottom: 2px solid;
  border-image: var(--separator-gradient) 1;
}

.article-detail-title {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary-deep);
  line-height: 1.4;
  margin-bottom: 12px;
}

.article-detail-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--gray-400);
}

.article-detail-meta .author {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--gray-600);
}

.article-detail-meta .author img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
}

.article-detail-body {
  padding: 28px 32px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray-700);
}

.article-detail-body img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  margin: 16px 0;
}

.article-detail-body p {
  margin-bottom: 16px;
}

.article-detail-footer {
  padding: 20px 32px;
  border-top: 1px dashed var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-purchase-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 24px;
  text-align: center;
}

.article-purchase-price {
  font-size: 28px;
  font-weight: 900;
  color: var(--orange-warm);
  margin-bottom: 8px;
}

.article-purchase-price span {
  font-size: 14px;
  color: var(--gray-400);
  font-weight: 400;
}

.article-purchase-desc {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 16px;
  line-height: 1.5;
}

/* Article List */
.article-list-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.article-list-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
  cursor: pointer;
}

.article-list-item:last-child { border-bottom: none; }

.article-list-item:hover {
  background: var(--orange-light);
  padding-left: 24px;
}

.article-list-num {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.article-list-num.n1 { background: linear-gradient(135deg, #b4534b, #8a3a34); }
.article-list-num.n2 { background: linear-gradient(135deg, var(--orange-warm), #d45e3a); }
.article-list-num.n3 { background: linear-gradient(135deg, #d5c59f, #b8a67e); }
.article-list-num.n4 { background: var(--gray-300); color: var(--gray-600); }

.article-list-info { flex: 1; min-width: 0; }

.article-list-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 4px;
}

.article-list-sub {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-list-date {
  font-size: 12px;
  color: var(--gray-400);
  flex-shrink: 0;
}

/* Notice/Announcement */
.notice-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

.notice-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.notice-item:last-child { border-bottom: none; }
.notice-item:hover {
  background: var(--orange-light);
  transform: translateX(2px);
}

.notice-item-main {
  min-width: 0;
}

.notice-item-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.4;
}

.notice-item-summary {
  margin-top: 5px;
  color: var(--gray-400);
  font-size: 12px;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notice-item-meta {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 8px;
}

.notice-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 24px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  flex-shrink: 0;
}

.notice-tag.important { background: #fff5f5; color: #e53e3e; }
.notice-tag.normal { background: var(--primary-light); color: var(--primary-bright); }

.notice-item-side {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-400);
  font-size: 12px;
  white-space: nowrap;
}

.notice-item-side i {
  color: var(--gray-300);
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  transition: var(--transition);
}

.notice-item:hover .notice-item-title {
  color: var(--primary-bright);
}

.notice-item:hover .notice-item-side i {
  color: var(--primary-bright);
  transform: translateX(2px);
}

.notice-empty {
  padding: 44px 16px;
  text-align: center;
  color: var(--gray-400);
  font-size: 14px;
}

.notice-empty.error {
  color: var(--red);
}

.recent-notice-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px dashed var(--gray-200);
  transition: var(--transition);
}

.recent-notice-item:last-child {
  border-bottom: none;
}

.recent-notice-index {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: var(--orange-light);
  color: var(--primary-bright);
  font-size: 12px;
  font-weight: 900;
}

.recent-notice-main {
  min-width: 0;
  display: block;
}

.recent-notice-title {
  display: block;
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recent-notice-date {
  display: block;
  margin-top: 4px;
  color: var(--gray-400);
  font-size: 12px;
}

.recent-notice-item:hover {
  padding-left: 4px;
}

.recent-notice-item:hover .recent-notice-index {
  background: var(--primary-bright);
  color: #fff;
}

.recent-notice-item:hover .recent-notice-title {
  color: var(--primary-bright);
}

/* Analysis Page */
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.analysis-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  padding: 20px;
  transition: var(--transition);
  cursor: pointer;
  border-left: 4px solid var(--primary-bright);
}

.analysis-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
}

.analysis-card:nth-child(2) { border-left-color: #b4534b; }
.analysis-card:nth-child(3) { border-left-color: var(--orange-warm); }
.analysis-card:nth-child(4) { border-left-color: var(--green-deep); }

.analysis-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 8px;
}

.analysis-card-desc {
  font-size: 13px;
  color: var(--gray-400);
  line-height: 1.5;
  margin-bottom: 12px;
}

.analysis-card-meta {
  font-size: 12px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 8px;
}

.analysis-card-balls {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.cxz-pagination {
  padding: 20px;
  text-align: center;
}

.cxz-pagination .layui-laypage {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
}

.cxz-pagination .layui-laypage a,
.cxz-pagination .layui-laypage span {
  min-width: 32px;
  height: 32px;
  margin: 0 !important;
  border-color: var(--gray-200) !important;
  border-radius: var(--radius-sm) !important;
  font-size: 13px !important;
  line-height: 32px !important;
  transition: all 0.2s ease;
}

.cxz-pagination .layui-laypage a:hover {
  color: var(--primary-bright) !important;
  border-color: var(--primary-bright) !important;
}

.cxz-pagination .layui-laypage .layui-laypage-curr .layui-laypage-em {
  border-radius: var(--radius-sm) !important;
  background: linear-gradient(135deg, var(--orange-warm), var(--orange-rich)) !important;
}

.sidebar-ad-section {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
}

.sidebar-ad-grid {
  display: grid;
  gap: 10px;
  padding: 12px;
}

.sidebar-ad-item {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
}

.sidebar-ad-item img {
  width: 100%;
  min-height: 96px;
  max-height: 180px;
  object-fit: cover;
}

/* Expert Detail */
.expert-page {
  max-width: 1200px;
  min-height: 640px;
  margin: 0 auto;
  padding: 24px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--gray-400);
  font-size: 13px;
}

.breadcrumb a {
  color: var(--gray-600);
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--primary-bright);
}

.breadcrumb .sep {
  color: var(--gray-300);
}

.expert-profile-card,
.expert-table-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
}

.expert-profile-card {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 24px;
  margin-bottom: 22px;
  border-top: 4px solid var(--primary-bright);
}

.expert-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--orange-light);
  box-shadow: 0 8px 18px rgba(84,33,29,0.12);
}

.expert-profile-main {
  min-width: 0;
}

.expert-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.expert-title-row h1 {
  color: var(--primary-deep);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.25;
}

.expert-lottery {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--green-light);
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 800;
}

.expert-desc {
  margin-bottom: 18px;
  color: var(--gray-500);
  font-size: 14px;
  line-height: 1.5;
}

.expert-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.expert-stat {
  min-width: 96px;
  padding: 12px 16px;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
}

.expert-stat strong {
  display: block;
  color: var(--primary-bright);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
}

.expert-stat span {
  display: block;
  margin-top: 6px;
  color: var(--gray-400);
  font-size: 12px;
}

.expert-collect-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 112px;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  background: var(--primary-bright);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.expert-collect-btn:hover {
  background: var(--primary-deep);
  transform: translateY(-1px);
}

.expert-collect-btn.collected {
  background: var(--gold-dark);
}

.expert-table-card {
  overflow: hidden;
}

.expert-table-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
}

.expert-table-header h2 {
  color: var(--primary-deep);
  font-size: 18px;
  font-weight: 900;
}

.expert-table-header p {
  color: var(--gray-400);
  font-size: 13px;
}

.expert-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.expert-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

.expert-table th,
.expert-table td {
  padding: 16px 14px;
  border-bottom: 1px solid var(--gray-100);
  text-align: center;
  vertical-align: middle;
}

.expert-table th {
  background: var(--orange-light);
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 800;
}

.expert-table td {
  color: var(--gray-700);
  font-size: 14px;
}

.expert-table tr:last-child td {
  border-bottom: none;
}

.ball-row,
.action-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.red-q,
.bule-q {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.red-q {
  background: linear-gradient(135deg, #e74c3c, #b42318);
  box-shadow: 0 4px 10px rgba(231,76,60,0.18);
}

.bule-q {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  box-shadow: 0 4px 10px rgba(59,130,246,0.2);
}

.muted-text {
  color: var(--gray-400);
  font-size: 13px;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.status-open {
  background: var(--green-light);
  color: var(--green-deep);
}

.status-wait {
  background: var(--gold-light);
  color: var(--gold-dark);
}

.table-action {
  height: 28px;
  padding: 0 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.table-action-buy {
  background: var(--primary-bright);
  color: #fff;
}

.table-action-copy {
  background: var(--green-deep);
  color: #fff;
}

.table-action-collect {
  background: var(--gray-100);
  color: var(--gray-600);
}

.table-action-collect.collected {
  background: var(--gold-light);
  color: var(--gold-dark);
}

.table-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(84,33,29,0.12);
}

.expert-empty {
  padding: 42px 16px !important;
  color: var(--gray-400) !important;
}

.expert-empty.error {
  color: var(--red) !important;
}

.buy-dialog-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(42,32,24,0.48);
}

.buy-dialog {
  width: min(440px, 100%);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(42,32,24,0.24);
  overflow: hidden;
}

.buy-dialog-header,
.buy-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
}

.buy-dialog-header {
  border-bottom: 1px solid var(--gray-100);
}

.buy-dialog-header h3 {
  color: var(--primary-deep);
  font-size: 18px;
  font-weight: 900;
}

.buy-dialog-close {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 20px;
  cursor: pointer;
}

.buy-dialog-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 20px;
}

.pay-option {
  display: grid;
  grid-template-columns: 20px 1fr auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 14px;
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.pay-option.selected {
  border-color: var(--primary-bright);
  background: var(--orange-light);
}

.pay-radio {
  width: 16px;
  height: 16px;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  box-shadow: inset 0 0 0 3px #fff;
}

.pay-option.selected .pay-radio {
  border-color: var(--primary-bright);
  background: var(--primary-bright);
}

.pay-copy strong,
.pay-copy em {
  display: block;
}

.pay-copy strong {
  color: var(--gray-700);
  font-size: 14px;
  font-style: normal;
}

.pay-copy em {
  color: var(--gray-400);
  font-size: 12px;
  font-style: normal;
}

.pay-balance {
  color: var(--primary-bright);
  font-size: 14px;
  font-weight: 900;
}

.buy-dialog-footer {
  border-top: 1px solid var(--gray-100);
}

.buy-confirm-btn {
  width: 100%;
  height: 42px;
  border-radius: var(--radius-pill);
  background: var(--primary-bright);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition);
}

.buy-confirm-btn:hover {
  background: var(--primary-deep);
}

.back-top-btn {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1000;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-bright);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: var(--transition);
  box-shadow: var(--card-shadow-hover);
}

.back-top-btn.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .content-layout {
    grid-template-columns: 1fr;
    padding: 12px;
  }
  .notice-list-layout {
    grid-template-columns: 1fr;
    max-width: none;
  }
  .content-sidebar {
    position: static;
  }
  .analysis-grid {
    grid-template-columns: 1fr;
  }
  .article-detail-header {
    padding: 20px 16px;
  }
  .article-detail-body {
    padding: 20px 16px;
  }
  .notice-item {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: flex-start;
    padding: 15px 14px;
  }
  .notice-item-side {
    grid-column: 2;
    margin-top: 6px;
  }
  .notice-item-side i {
    display: none;
  }
  .expert-page {
    padding: 12px;
  }
  .expert-profile-card {
    grid-template-columns: 72px 1fr;
    gap: 14px;
    padding: 18px;
  }
  .expert-avatar {
    width: 72px;
    height: 72px;
  }
  .expert-collect-btn {
    grid-column: 1 / -1;
    width: 100%;
  }
  .expert-title-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .expert-title-row h1 {
    font-size: 20px;
  }
  .expert-stat {
    flex: 1;
    min-width: 86px;
  }
  .expert-table-header {
    align-items: flex-start;
    flex-direction: column;
  }
}