/* ============================================================
   mianfei.css - 免费推荐页 (mianfei.html, mianfeilist.html, mianfeishoucang.html)
   ============================================================ */

/* === Page Banner === */
.cxz-page-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light, #1a3f8f) 100%);
  color: var(--white, #fff);
  padding: 40px 0 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cxz-page-banner::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(253, 185, 51, 0.08);
  pointer-events: none;
}

.cxz-page-banner::before {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.cxz-banner-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  position: relative;
  z-index: 1;
}

.cxz-banner-desc {
  font-size: 14px;
  opacity: 0.8;
  position: relative;
  z-index: 1;
}

/* ============================================================
   Article Detail Card (mianfei.html)
   ============================================================ */
.cxz-article-card {
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  overflow: hidden;
  transition: box-shadow 0.3s ease;
}

.cxz-article-card:hover {
  box-shadow: var(--shadow-md, 0 4px 16px rgba(0,0,0,0.08));
}

.cxz-article-header {
  padding: 28px 32px 20px;
  border-bottom: 1px solid var(--border-light, #e5e7eb);
  position: relative;
}

.cxz-article-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 32px;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  border-radius: 2px;
}

.cxz-article-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark, #1a1a2e);
  line-height: 1.5;
  margin-bottom: 14px;
}

.cxz-article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: var(--text-muted, #6b7280);
}

.cxz-article-meta .author {
  color: var(--orange, #f15a22);
  font-weight: 600;
}

.cxz-article-meta .tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(16, 43, 106, 0.08);
  color: var(--primary);
}

.cxz-article-meta .views {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cxz-article-body {
  padding: 28px 32px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dark, #1a1a2e);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.cxz-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md, 8px);
  margin: 16px 0;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
}

.cxz-article-body p {
  margin-bottom: 14px;
}

.cxz-article-body p:last-child {
  margin-bottom: 0;
}

.cxz-article-body h2,
.cxz-article-body h3,
.cxz-article-body h4 {
  margin-top: 24px;
  margin-bottom: 12px;
  font-weight: 700;
  color: var(--text-dark, #1a1a2e);
}

.cxz-article-body h2 { font-size: 20px; }
.cxz-article-body h3 { font-size: 18px; }
.cxz-article-body h4 { font-size: 16px; }

.cxz-article-body ul,
.cxz-article-body ol {
  padding-left: 24px;
  margin-bottom: 14px;
}

.cxz-article-body li {
  margin-bottom: 6px;
}

.cxz-article-body blockquote {
  margin: 16px 0;
  padding: 14px 20px;
  border-left: 4px solid var(--primary);
  background: var(--bg-light, #f4f6fb);
  border-radius: 0 var(--radius-md, 8px) var(--radius-md, 8px) 0;
  color: var(--text-muted, #6b7280);
  font-style: italic;
}

.cxz-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}

.cxz-article-body th,
.cxz-article-body td {
  border: 1px solid var(--border-light, #e5e7eb);
  padding: 10px 14px;
  font-size: 14px;
  text-align: left;
}

.cxz-article-body th {
  background: var(--bg-light, #f4f6fb);
  font-weight: 600;
  color: var(--text-dark, #1a1a2e);
}

.cxz-article-body a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cxz-article-body a:hover {
  color: var(--orange, #f15a22);
}

.cxz-article-footer {
  padding: 16px 32px;
  border-top: 1px solid var(--border-light, #e5e7eb);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--bg-light, #f4f6fb);
}

.cxz-article-footer .cxz-article-meta {
  gap: 16px;
}

/* Article Actions */
.cxz-article-actions {
  padding: 16px 32px;
  border-top: 1px solid var(--border-light, #e5e7eb);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.cxz-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 22px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-light, #e5e7eb);
  background: var(--bg-light, #f4f6fb);
  color: var(--text-dark, #1a1a2e);
  transition: all 0.3s ease;
  user-select: none;
}

.cxz-action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(16, 43, 106, 0.04);
}

.cxz-action-btn:active {
  transform: scale(0.96);
}

.cxz-action-btn.liked {
  background: var(--orange, #f15a22);
  color: var(--white, #fff);
  border-color: var(--orange, #f15a22);
}

.cxz-action-btn.liked:hover {
  background: var(--red, #e74c3c);
  border-color: var(--red, #e74c3c);
  color: var(--white, #fff);
}

.cxz-action-btn.collected {
  background: var(--gold, #fdb933);
  color: var(--primary);
  border-color: var(--gold, #fdb933);
}

.cxz-action-btn.collected:hover {
  background: var(--gold-dark, #f5a623);
  border-color: var(--gold-dark, #f5a623);
}

.cxz-action-btn i {
  font-size: 16px;
}

.cxz-action-btn .count {
  font-size: 12px;
  opacity: 0.8;
}

/* Article Navigation */
.cxz-article-nav {
  margin-top: 24px;
  display: flex;
  gap: 16px;
}

.cxz-nav-item {
  flex: 1;
  padding: 18px 24px;
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  text-decoration: none;
  transition: all 0.3s ease;
  border: 1px solid var(--border-light, #e5e7eb);
}

.cxz-nav-item:hover {
  box-shadow: var(--shadow-md, 0 4px 16px rgba(0,0,0,0.08));
  border-color: var(--primary);
  transform: translateY(-1px);
}

.cxz-nav-label {
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cxz-nav-title {
  font-size: 14px;
  color: var(--text-dark, #1a1a2e);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s;
}

.cxz-nav-item:hover .cxz-nav-title {
  color: var(--primary);
}

/* ============================================================
   Article List (mianfeilist.html)
   ============================================================ */
.cxz-article-list {
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  overflow: hidden;
}

.cxz-article-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light, #e5e7eb);
  transition: background 0.2s ease;
}

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

.cxz-article-item:hover {
  background: var(--bg-light, #f4f6fb);
}

.cxz-article-item a {
  flex: 1;
  color: var(--text-dark, #1a1a2e);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cxz-article-item a:hover {
  color: var(--orange, #f15a22);
}

.cxz-article-date {
  font-size: 12px;
  color: var(--text-muted, #6b7280);
  flex-shrink: 0;
  margin-left: 16px;
}

/* List items with structured layout (cxz-list-*) */
.cxz-list-item {
  display: flex;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-light, #e5e7eb);
  transition: all 0.25s ease;
  gap: 16px;
}

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

.cxz-list-item:hover {
  background: var(--bg-light, #f4f6fb);
}

.cxz-list-item + .cxz-list-item {
  border-top: 1px solid var(--border-light, #e5e7eb);
}

.cxz-list-title {
  flex: 1;
  min-width: 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark, #1a1a2e);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s;
  cursor: pointer;
}

.cxz-list-title:hover {
  color: var(--primary);
}

.cxz-list-title a {
  color: inherit;
  text-decoration: none;
}

.cxz-list-title a:hover {
  color: var(--primary);
}

.cxz-list-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-muted, #6b7280);
  flex-shrink: 0;
}

.cxz-list-meta .category {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(16, 43, 106, 0.08);
  color: var(--primary);
}

.cxz-list-meta .author {
  color: var(--orange, #f15a22);
  font-weight: 500;
}

.cxz-list-meta .date {
  color: var(--text-muted, #6b7280);
}

.cxz-list-action {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.cxz-list-action .cxz-action-btn {
  padding: 5px 14px;
  font-size: 12px;
  border-radius: 14px;
}

.cxz-list-action .btn-view {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 16px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--primary);
  background: rgba(16, 43, 106, 0.06);
  border: 1px solid rgba(16, 43, 106, 0.15);
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
}

.cxz-list-action .btn-view:hover {
  background: var(--primary);
  color: var(--white, #fff);
  border-color: var(--primary);
}

.cxz-list-action .btn-collect {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 16px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--gold, #fdb933);
  background: rgba(253, 185, 51, 0.08);
  border: 1px solid rgba(253, 185, 51, 0.25);
  cursor: pointer;
  transition: all 0.25s;
}

.cxz-list-action .btn-collect:hover {
  background: var(--gold, #fdb933);
  color: var(--primary);
  border-color: var(--gold, #fdb933);
}

.cxz-list-action .btn-collect.collected {
  background: var(--gold, #fdb933);
  color: var(--primary);
  border-color: var(--gold, #fdb933);
}

/* List item index number */
.cxz-list-item .list-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  background: var(--bg-light, #f4f6fb);
  color: var(--text-muted, #6b7280);
}

.cxz-list-item:nth-child(-n+3) .list-index {
  background: linear-gradient(135deg, var(--primary), var(--primary-light, #1a3f8f));
  color: var(--white, #fff);
  box-shadow: 0 2px 6px rgba(16, 43, 106, 0.3);
}

/* List item with thumbnail */
.cxz-list-item.has-thumb {
  padding: 16px 24px;
  gap: 20px;
}

.cxz-list-thumb {
  width: 80px;
  height: 56px;
  border-radius: var(--radius-md, 8px);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-light, #f4f6fb);
}

.cxz-list-item.has-thumb .cxz-list-content {
  flex: 1;
  min-width: 0;
}

.cxz-list-item.has-thumb .cxz-list-title {
  display: block;
  margin-bottom: 6px;
}

/* ============================================================
   Collection Grid (mianfeishoucang.html)
   ============================================================ */
.cxz-collect-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.cxz-collect-card {
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  overflow: hidden;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid var(--border-light, #e5e7eb);
}

.cxz-collect-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md, 0 4px 16px rgba(0,0,0,0.08));
  border-color: transparent;
}

.cxz-collect-card.removing {
  animation: fadeOutCard 0.4s ease forwards;
}

@keyframes fadeOutCard {
  0%   { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(0.9); }
}

.cxz-collect-card .cxz-card-body {
  padding: 20px;
}

.cxz-collect-card .cxz-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.5;
  margin-bottom: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.cxz-collect-card .cxz-card-title a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

.cxz-collect-card .cxz-card-title a:hover {
  color: var(--orange, #f15a22);
}

.cxz-collect-card .cxz-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
}

.cxz-collect-card .cxz-card-remove {
  padding: 4px 14px;
  border-radius: 14px;
  font-size: 12px;
  background: transparent;
  color: var(--orange, #f15a22);
  border: 1px solid var(--orange, #f15a22);
  cursor: pointer;
  transition: all 0.3s;
}

.cxz-collect-card .cxz-card-remove:hover {
  background: var(--orange, #f15a22);
  color: var(--white, #fff);
}

/* Collect title & meta (standalone classes matching the spec) */
.cxz-collect-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.5;
  margin-bottom: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.cxz-collect-title a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

.cxz-collect-title a:hover {
  color: var(--orange, #f15a22);
}

.cxz-collect-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted, #6b7280);
}

.cxz-collect-meta .collect-date {
  display: flex;
  align-items: center;
  gap: 4px;
}

.cxz-collect-meta .btn-remove {
  padding: 4px 14px;
  border-radius: 14px;
  font-size: 12px;
  background: transparent;
  color: var(--orange, #f15a22);
  border: 1px solid var(--orange, #f15a22);
  cursor: pointer;
  transition: all 0.3s;
  line-height: 1.4;
}

.cxz-collect-meta .btn-remove:hover {
  background: var(--orange, #f15a22);
  color: var(--white, #fff);
}

/* Collect card with image header */
.cxz-collect-card.has-image .cxz-collect-image {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
}

.cxz-collect-card.has-image .cxz-collect-content {
  padding: 16px 20px;
}

/* Collect card color accent bar */
.cxz-collect-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  opacity: 0;
  transition: opacity 0.3s;
}

.cxz-collect-card:hover::before {
  opacity: 1;
}

/* ============================================================
   Filter Bar (shared across list & collection pages)
   ============================================================ */
.cxz-filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 20px;
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  margin-bottom: 20px;
}

.cxz-filter-bar .cxz-filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark, #1a1a2e);
  margin-right: 4px;
  white-space: nowrap;
}

.cxz-filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 20px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted, #6b7280);
  background: var(--bg-light, #f4f6fb);
  border: 1px solid var(--border-light, #e5e7eb);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
}

.cxz-filter-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(16, 43, 106, 0.04);
}

.cxz-filter-btn.active {
  color: var(--white, #fff);
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgba(16, 43, 106, 0.25);
}

.cxz-filter-btn.active:hover {
  background: var(--primary-hover, #0d224f);
  border-color: var(--primary-hover, #0d224f);
}

/* Filter bar search input */
.cxz-filter-bar .cxz-filter-search {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
}

.cxz-filter-bar .cxz-filter-search input {
  padding: 7px 14px;
  border: 1px solid var(--border-light, #e5e7eb);
  border-radius: 20px 0 0 20px;
  font-size: 13px;
  outline: none;
  background: var(--bg-light, #f4f6fb);
  color: var(--text-dark, #1a1a2e);
  transition: border-color 0.2s;
  min-width: 160px;
}

.cxz-filter-bar .cxz-filter-search input::placeholder {
  color: var(--text-muted, #6b7280);
}

.cxz-filter-bar .cxz-filter-search input:focus {
  border-color: var(--primary);
  background: var(--white, #fff);
}

.cxz-filter-bar .cxz-filter-search button {
  padding: 7px 18px;
  border: 1px solid var(--primary);
  border-left: none;
  border-radius: 0 20px 20px 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--white, #fff);
  background: var(--primary);
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.cxz-filter-bar .cxz-filter-search button:hover {
  background: var(--primary-hover, #0d224f);
}

/* ============================================================
   Pagination Enhancement
   ============================================================ */
.cxz-pagination {
  padding: 24px 20px;
  text-align: center;
}

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

.cxz-pagination .layui-laypage a,
.cxz-pagination .layui-laypage span {
  min-width: 36px;
  height: 36px;
  line-height: 36px;
  padding: 0;
  border-radius: var(--radius-md, 8px);
  font-size: 13px;
  border: 1px solid var(--border-light, #e5e7eb);
  transition: all 0.2s;
}

.cxz-pagination .layui-laypage a:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(16, 43, 106, 0.04);
}

.cxz-pagination .layui-laypage .layui-laypage-curr em {
  background: var(--primary);
  border-radius: var(--radius-md, 8px);
}

.cxz-pagination .layui-laypage .layui-laypage-curr {
  border-color: var(--primary);
}

/* ============================================================
   Locked Content Overlay
   ============================================================ */
.cxz-content-lock {
  position: relative;
}

.cxz-content-lock::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(to bottom, transparent, var(--white, #fff) 40%);
  pointer-events: none;
  z-index: 1;
}

.cxz-content-lock .cxz-lock-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  border-radius: inherit;
  padding: 40px 20px;
}

.cxz-lock-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light, #1a3f8f));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(16, 43, 106, 0.3);
}

.cxz-lock-icon i {
  font-size: 28px;
  color: var(--gold, #fdb933);
}

.cxz-lock-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--gold, #fdb933);
}

.cxz-lock-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark, #1a1a2e);
  margin-bottom: 8px;
  text-align: center;
}

.cxz-lock-text .lock-sub {
  display: block;
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted, #6b7280);
  margin-top: 4px;
}

.cxz-lock-text + .cxz-lock-btn,
.cxz-lock-overlay .cxz-lock-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 28px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  background: linear-gradient(135deg, var(--gold, #fdb933), var(--gold-dark, #f5a623));
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 4px 14px rgba(253, 185, 51, 0.35);
  text-decoration: none;
  margin-top: 8px;
}

.cxz-lock-text + .cxz-lock-btn:hover,
.cxz-lock-overlay .cxz-lock-btn:hover {
  background: linear-gradient(135deg, #ffc947, var(--gold, #fdb933));
  box-shadow: 0 6px 20px rgba(253, 185, 51, 0.5);
  transform: translateY(-1px);
}

/* Inline lock (within article body) */
.cxz-inline-lock {
  position: relative;
  margin: 20px 0;
  padding: 24px;
  background: var(--bg-light, #f4f6fb);
  border-radius: var(--radius-md, 8px);
  border: 1px dashed var(--border-light, #e5e7eb);
  text-align: center;
}

.cxz-inline-lock .cxz-lock-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 10px;
}

.cxz-inline-lock .cxz-lock-icon i {
  font-size: 22px;
}

.cxz-inline-lock .cxz-lock-text {
  font-size: 14px;
  margin-bottom: 10px;
}

/* ============================================================
   Empty State
   ============================================================ */
.cxz-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted, #6b7280);
}

.cxz-empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.3;
}

.cxz-empty-text {
  font-size: 14px;
  margin-bottom: 16px;
}

.cxz-empty-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 24px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--primary);
  background: rgba(16, 43, 106, 0.06);
  border: 1px solid rgba(16, 43, 106, 0.15);
  cursor: pointer;
  transition: all 0.25s;
  text-decoration: none;
}

.cxz-empty-action:hover {
  background: var(--primary);
  color: var(--white, #fff);
  border-color: var(--primary);
}

/* ============================================================
   Stats Bar (optional top summary)
   ============================================================ */
.cxz-stats-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 24px;
  background: var(--white, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.cxz-stat-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cxz-stat-item .stat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.cxz-stat-item .stat-icon.blue {
  background: rgba(16, 43, 106, 0.1);
  color: var(--primary);
}

.cxz-stat-item .stat-icon.gold {
  background: rgba(253, 185, 51, 0.12);
  color: var(--gold-dark, #f5a623);
}

.cxz-stat-item .stat-icon.orange {
  background: rgba(241, 90, 34, 0.1);
  color: var(--orange, #f15a22);
}

.cxz-stat-item .stat-icon.green {
  background: rgba(39, 174, 96, 0.1);
  color: var(--green, #27ae60);
}

.cxz-stat-item .stat-info .stat-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark, #1a1a2e);
  line-height: 1.2;
}

.cxz-stat-item .stat-info .stat-label {
  font-size: 12px;
  color: var(--text-muted, #6b7280);
}

/* ============================================================
   Responsive Styles
   ============================================================ */

/* Tablet & below */
@media (max-width: 1024px) {
  .cxz-article-header {
    padding: 24px 24px 16px;
  }

  .cxz-article-body {
    padding: 24px 24px;
  }

  .cxz-article-footer {
    padding: 14px 24px;
  }

  .cxz-article-actions {
    padding: 14px 24px;
  }

  .cxz-article-title {
    font-size: 22px;
  }

  .cxz-collect-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
  }

  .cxz-filter-bar {
    padding: 12px 16px;
  }

  .cxz-list-item {
    padding: 14px 16px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Page Banner */
  .cxz-page-banner {
    padding: 28px 16px 24px;
  }

  .cxz-banner-title {
    font-size: 22px;
  }

  .cxz-banner-desc {
    font-size: 13px;
  }

  /* Article Card */
  .cxz-article-card {
    border-radius: var(--radius-md, 8px);
  }

  .cxz-article-header {
    padding: 20px 16px 14px;
  }

  .cxz-article-header::after {
    left: 16px;
  }

  .cxz-article-title {
    font-size: 19px;
    margin-bottom: 10px;
  }

  .cxz-article-meta {
    gap: 10px;
    font-size: 12px;
  }

  .cxz-article-body {
    padding: 20px 16px;
    font-size: 14px;
    line-height: 1.7;
  }

  .cxz-article-footer {
    padding: 12px 16px;
    flex-direction: column;
    align-items: flex-start;
  }

  .cxz-article-actions {
    padding: 12px 16px;
    gap: 8px;
  }

  .cxz-action-btn {
    padding: 7px 16px;
    font-size: 12px;
  }

  /* Article Navigation */
  .cxz-article-nav {
    flex-direction: column;
    gap: 10px;
  }

  .cxz-nav-item {
    padding: 14px 16px;
  }

  /* Article List */
  .cxz-article-list {
    border-radius: var(--radius-md, 8px);
  }

  .cxz-article-item {
    padding: 12px 16px;
  }

  .cxz-article-item a {
    font-size: 13px;
  }

  /* List items */
  .cxz-list-item {
    flex-wrap: wrap;
    padding: 12px 16px;
    gap: 8px;
  }

  .cxz-list-title {
    font-size: 14px;
    width: 100%;
    flex: none;
  }

  .cxz-list-meta {
    gap: 10px;
    font-size: 12px;
    order: 2;
  }

  .cxz-list-action {
    order: 3;
    width: 100%;
    justify-content: flex-end;
    padding-top: 4px;
  }

  .cxz-list-item .list-index {
    width: 24px;
    height: 24px;
    font-size: 11px;
  }

  /* Collection Grid */
  .cxz-collect-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .cxz-collect-card {
    border-radius: var(--radius-md, 8px);
  }

  .cxz-collect-card .cxz-card-body {
    padding: 16px;
  }

  .cxz-collect-card:hover {
    transform: none;
  }

  /* Filter Bar */
  .cxz-filter-bar {
    padding: 10px 12px;
    gap: 8px;
    border-radius: var(--radius-md, 8px);
  }

  .cxz-filter-btn {
    padding: 6px 14px;
    font-size: 12px;
  }

  .cxz-filter-bar .cxz-filter-label {
    font-size: 13px;
    width: 100%;
    margin-bottom: 2px;
  }

  .cxz-filter-bar .cxz-filter-search {
    margin-left: 0;
    width: 100%;
  }

  .cxz-filter-bar .cxz-filter-search input {
    flex: 1;
    min-width: 0;
  }

  /* Pagination */
  .cxz-pagination {
    padding: 16px 12px;
  }

  /* Locked Content */
  .cxz-lock-icon {
    width: 52px;
    height: 52px;
  }

  .cxz-lock-icon i {
    font-size: 24px;
  }

  .cxz-lock-text {
    font-size: 14px;
  }

  .cxz-lock-overlay .cxz-lock-btn {
    padding: 8px 22px;
    font-size: 13px;
  }

  /* Empty State */
  .cxz-empty {
    padding: 40px 16px;
  }

  .cxz-empty-icon {
    font-size: 40px;
  }

  /* Stats Bar */
  .cxz-stats-bar {
    padding: 12px 16px;
    gap: 16px;
  }

  .cxz-stat-item .stat-info .stat-value {
    font-size: 18px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .cxz-article-title {
    font-size: 17px;
  }

  .cxz-article-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .cxz-article-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cxz-action-btn {
    justify-content: center;
  }

  .cxz-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .cxz-filter-btn {
    text-align: center;
  }

  .cxz-list-meta {
    flex-wrap: wrap;
    gap: 6px;
  }

  .cxz-stats-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cxz-article-card {
  animation: fadeInUp 0.4s ease;
}

.cxz-article-list {
  animation: fadeInUp 0.4s ease;
}

.cxz-collect-card {
  animation: fadeInUp 0.4s ease;
}

.cxz-collect-card:nth-child(2) { animation-delay: 0.05s; }
.cxz-collect-card:nth-child(3) { animation-delay: 0.1s; }
.cxz-collect-card:nth-child(4) { animation-delay: 0.15s; }
.cxz-collect-card:nth-child(5) { animation-delay: 0.2s; }
.cxz-collect-card:nth-child(6) { animation-delay: 0.25s; }

/* Filter bar slide in */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cxz-filter-bar {
  animation: slideDown 0.35s ease;
}

/* Pulse animation for lock icon */
@keyframes lockPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(16, 43, 106, 0.3); }
  50%      { box-shadow: 0 4px 24px rgba(16, 43, 106, 0.5); }
}

.cxz-lock-icon {
  animation: lockPulse 2.5s ease-in-out infinite;
}

/* ============================================================
   Print Styles
   ============================================================ */
@media print {
  .cxz-article-actions,
  .cxz-article-nav,
  .cxz-filter-bar,
  .cxz-pagination,
  .cxz-content-lock .cxz-lock-overlay,
  .cxz-collect-meta .btn-remove,
  .cxz-collect-meta .cxz-card-remove,
  .cxz-list-action {
    display: none !important;
  }

  .cxz-article-card,
  .cxz-collect-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }

  .cxz-content-lock::after {
    display: none;
  }
}


/* Article detail interactions */
.cxz-article-actions {
  justify-content: center;
  gap: 14px;
  padding: 20px 32px;
}

.cxz-action-btn {
  min-width: 118px;
  height: 44px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid #dbe2ee;
  background: #f7f9fc;
  color: #102b6a;
  font-size: 14px;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.cxz-action-btn:hover {
  border-color: #102b6a;
  background: #fff;
  color: #102b6a;
  box-shadow: 0 8px 20px rgba(16, 43, 106, 0.12);
}

.cxz-action-btn.liked {
  border-color: rgba(241, 90, 34, 0.24);
  background: #fff3ec;
  color: #f15a22;
}

.cxz-action-btn.collected {
  border-color: rgba(253, 185, 51, 0.38);
  background: #fff8e8;
  color: #102b6a;
}

.cxz-action-btn:disabled {
  cursor: not-allowed;
  opacity: 0.72;
  box-shadow: none;
}

.cxz-article-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cxz-recommend-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.cxz-recommend-card {
  padding: 18px 20px;
  border: 1px solid #e7edf6;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.04));
}

.cxz-recommend-title {
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 16px;
  font-weight: 800;
}

.cxz-recommend-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cxz-recommend-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  color: var(--text-muted);
  font-size: 13px;
}

.cxz-recommend-list a {
  overflow: hidden;
  color: var(--text-dark);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cxz-recommend-list a:hover {
  color: var(--primary);
}

.cxz-recommend-empty {
  grid-template-columns: 1fr !important;
  color: var(--text-muted);
}

.cxz-nav-item {
  position: relative;
  overflow: hidden;
}

.cxz-nav-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: #fdb933;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.cxz-nav-item:hover::before {
  opacity: 1;
}

.cxz-nav-item.is-disabled {
  cursor: default;
  opacity: 0.54;
  pointer-events: none;
}

.cxz-nav-item.is-disabled:hover {
  border-color: var(--border-light, #e5e7eb);
  box-shadow: var(--shadow-sm, 0 2px 8px rgba(0,0,0,0.06));
  transform: none;
}

.cxz-comment-section {
  margin-top: 24px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(16, 43, 106, 0.08);
  overflow: hidden;
}

.cxz-comment-header {
  padding: 18px 24px;
  border-bottom: 1px solid #e7edf6;
  color: #102b6a;
  font-weight: 800;
}

.cxz-comment-input-box {
  padding: 20px 24px;
  border-bottom: 1px solid #eef2f7;
  background: #f8fafd;
}

.cxz-comment-textarea {
  min-height: 104px;
  border-radius: 12px;
  border-color: #dbe2ee;
  background: #fff;
}

.cxz-comment-textarea:focus {
  border-color: #102b6a;
  box-shadow: 0 0 0 3px rgba(16, 43, 106, 0.1);
}

.cxz-comment-submit-btn {
  min-width: 112px;
  border-radius: 999px;
  background: linear-gradient(135deg, #102b6a, #1e5790);
  box-shadow: 0 8px 18px rgba(16, 43, 106, 0.18);
}

.cxz-comment-submit-btn:hover {
  background: linear-gradient(135deg, #0d245c, #194d83);
}

.cxz-comment-list {
  padding: 4px 24px 8px;
}

.cxz-comment-item {
  padding: 18px 0;
}

.cxz-comment-avatar,
.cxz-comment-avatar-placeholder {
  width: 40px;
  height: 40px;
}


.cxz-article-body {
  overflow: hidden;
}

.cxz-content-inner {
  max-width: 100%;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

.cxz-content-inner img,
.cxz-content-inner video,
.cxz-content-inner iframe {
  max-width: 100%;
}

.cxz-content-empty {
  margin: 0;
  padding: 32px 0;
  text-align: center;
  color: var(--text-muted, #8a96aa);
}


/* mianfei comment layout fix */
.cxz-comment-section {
  border: 1px solid #e7edf6;
}

@media (max-width: 768px) {
  .cxz-recommend-section {
    grid-template-columns: 1fr;
  }

  .cxz-recommend-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

.cxz-comment-header {
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(180deg, #fbfcff, #fff);
  font-size: 16px;
}

.cxz-comment-header i {
  color: #102b6a;
  font-size: 18px;
}

.cxz-comment-input-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.cxz-comment-textarea {
  display: block;
  width: 100%;
  min-height: 108px;
  padding: 12px 14px;
  border: 1px solid #d7dfec;
  border-radius: 10px;
  color: #1f2f4d;
  font-size: 14px;
  line-height: 1.7;
  outline: none;
  resize: vertical;
  box-sizing: border-box;
}

.cxz-comment-textarea::placeholder {
  color: #8a96aa;
}

.cxz-comment-submit-btn {
  height: 36px;
  padding: 0 24px;
  border: 0;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cxz-comment-submit-btn:disabled {
  cursor: not-allowed;
  opacity: 0.68;
  transform: none;
  box-shadow: none;
}


/* mianfei comment list polish */
.cxz-comment-textarea {
  resize: none;
}

.cxz-comment-list {
  padding: 18px 24px 8px;
}

.cxz-comment-empty {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #8a96aa;
  font-size: 14px;
  text-align: center;
}

.cxz-comment-empty i {
  color: #102b6a;
  font-size: 18px;
  opacity: 0.7;
}

.cxz-comment-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid #eef2f7;
}

.cxz-comment-item:last-child {
  border-bottom: 0;
}

.cxz-comment-avatar,
.cxz-comment-avatar-placeholder {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.cxz-comment-avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #102b6a, #1e5790);
  color: #fff;
  font-weight: 800;
}

.cxz-comment-body {
  min-width: 0;
}

.cxz-comment-name {
  margin-bottom: 6px;
  color: #102b6a;
  font-size: 14px;
  font-weight: 800;
}

.cxz-comment-text {
  color: #1f2f4d;
  font-size: 14px;
  line-height: 1.7;
  word-break: break-word;
  white-space: pre-wrap;
}

.cxz-comment-time {
  margin-top: 8px;
  color: #8a96aa;
  font-size: 12px;
}

.cxz-pagination {
  padding: 12px 24px 18px;
  border-top: 1px solid #eef2f7;
}