/* Sub-pages: typography tokens from style.css :root */
.page-hero {
  background: var(--color-bg-gray);
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}

.page-hero h1 {
  margin: 0 0 8px;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
}

.page-hero p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.page-body {
  padding: 24px 0 48px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.filter-action {
  margin-left: auto;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.filter-label {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-tag {
  padding: 4px 12px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: var(--font-size-sm);
  cursor: pointer;
  background: #fff;
}

.filter-tag:hover,
.filter-tag.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #fff8ee;
}

.product-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.product-item-link {
  display: block;
  color: inherit;
}

.product-item-link:hover h3 {
  color: var(--color-link);
}

.product-item {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 16px;
  background: #fff;
  height: 100%;
  transition: box-shadow 0.2s;
}

.product-item-link:hover .product-item {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.product-item h3 {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.product-item .meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.product-item .price {
  margin-top: 8px;
  color: var(--color-red);
  font-weight: 600;
}

.product-item .teacher-avatar {
  width: 80px;
  height: 72px;
  margin: 0 auto 12px;
  border-radius: 4px;
  overflow: hidden;
  background: #f5f5f5;
}

.product-item .teacher-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vip-badge {
  display: inline-block;
  padding: 2px 6px;
  background: linear-gradient(90deg, #ffd700, #ffb300);
  color: #333;
  font-size: var(--font-size-xs);
  border-radius: 2px;
  margin-left: 6px;
}

.btn-primary {
  display: inline-block;
  padding: 10px 24px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.form-page {
  max-width: 640px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: var(--font-size-sm);
  font-family: inherit;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-hint {
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.form-note {
  padding: 12px 16px;
  background: #fff8ee;
  border-left: 3px solid var(--color-primary);
  margin-bottom: 24px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

@media (max-width: 1024px) {
  .product-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ?? */
.table-wrap {
  overflow-x: auto;
  margin-bottom: 20px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.data-table th,
.data-table td {
  border: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
}

.data-table th {
  background: var(--color-bg-gray);
  font-weight: 600;
}

.data-table tr:hover td {
  background: #fafafa;
}

/* ???? */
.layout-sidebar {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: start;
}

.page-sidebar {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}

.sidebar-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-nav a {
  display: block;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  background: #fff8ee;
  color: var(--color-primary);
}

.sidebar-nav li:last-child a {
  border-bottom: none;
}

/* ????*/
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 24px;
  align-items: start;
}

.detail-header h2 {
  margin: 0 0 8px;
  font-size: var(--font-size-xl);
}

.price-lg {
  color: var(--color-red);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin: 0 0 16px;
}

.detail-sidebar .seller-card {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 16px;
  background: #fff;
}

.seller-card h3 {
  margin: 0 0 8px;
}

.seller-card .meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin: 4px 0;
}

.trust-item-inline {
  display: flex;
  gap: 12px;
  margin: 12px 0;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
}

.btn-block {
  display: block;
  text-align: center;
  width: 100%;
}

/* Tab */
.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 20px;
  overflow-x: auto;
}

.tab-item {
  padding: 10px 20px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
}

.tab-item.active,
.tab-item:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ????*/
.steps-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.steps-bar span {
  padding: 8px 16px;
  background: var(--color-bg-gray);
  border-radius: 4px;
  font-size: var(--font-size-sm);
}

.steps-bar span.active {
  background: var(--color-primary);
  color: #fff;
}

/* ???? */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-box {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 16px;
  text-align: center;
}

.stat-box span {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.stat-box strong {
  font-size: var(--font-size-xl);
  color: var(--color-red);
}

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

.benefit-card {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 20px;
  background: #fff;
}

.benefit-card h3 {
  margin: 0 0 8px;
  color: var(--color-primary);
}

.benefit-card p {
  margin: 0;
  color: var(--color-text-light);
}

/* ????/ ????*/
.huixue-page .page-body {
  padding-top: 0;
  padding-bottom: 0;
}

.huixue-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.huixue-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes huixue-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes huixue-orb-pulse {
  0%, 100% { transform: scale(1); opacity: 0.45; }
  50% { transform: scale(1.08); opacity: 0.7; }
}

@keyframes huixue-shine {
  0% { left: -100%; }
  100% { left: 120%; }
}

.huixue-hero-banner {
  position: relative;
  overflow: hidden;
  padding: 56px 0 64px;
  text-align: center;
  background: linear-gradient(145deg, #faf6ef 0%, #f3ebe0 40%, #e8dfd4 100%);
}

.huixue-hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.huixue-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(197, 160, 90, 0.35), rgba(197, 160, 90, 0.05));
  animation: huixue-orb-pulse 6s ease-in-out infinite;
}

.huixue-orb-1 {
  width: 280px;
  height: 280px;
  top: -80px;
  left: -60px;
}

.huixue-orb-2 {
  width: 200px;
  height: 200px;
  bottom: -40px;
  right: 8%;
  animation-delay: -2s;
}

.huixue-orb-3 {
  width: 120px;
  height: 120px;
  top: 20%;
  right: 18%;
  animation-delay: -4s;
}

.huixue-float-tag {
  position: absolute;
  padding: 8px 14px;
  border-radius: 20px;
  font-size: var(--font-size-xs);
  color: #8a6d3b;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(197, 160, 90, 0.35);
  box-shadow: 0 8px 24px rgba(120, 90, 40, 0.08);
  animation: huixue-float 5s ease-in-out infinite;
}

.huixue-float-tag-1 {
  top: 22%;
  left: 12%;
  animation-delay: 0s;
}

.huixue-float-tag-2 {
  top: 14%;
  right: 14%;
  animation-delay: -1.5s;
}

.huixue-float-tag-3 {
  bottom: 18%;
  left: 20%;
  animation-delay: -3s;
}

.huixue-hero-inner {
  position: relative;
  z-index: 1;
}

.huixue-hero-badge {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: var(--font-size-xs);
  color: #8a6d3b;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(197, 160, 90, 0.4);
}

.huixue-hero-title {
  margin: 0 0 14px;
  font-size: var(--font-size-display);
  font-weight: 700;
  line-height: 1.3;
  color: #2a2420;
}

.huixue-hero-subtitle {
  margin: 0 auto;
  max-width: 560px;
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.7;
}

.huixue-hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 32px 0 0;
}

.huixue-stat {
  text-align: center;
}

.huixue-stat-num {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: #c5a05a;
  line-height: 1.2;
}

.huixue-stat-label {
  display: block;
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: #888;
}

.huixue-hero-cta {
  margin: 28px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.huixue-hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  height: 42px;
  padding: 0 28px;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.huixue-hero-btn-primary {
  background: linear-gradient(135deg, #d4b06a 0%, #c5a05a 100%);
  color: #fff;
  border: none;
  box-shadow: 0 6px 20px rgba(197, 160, 90, 0.35);
}

.huixue-hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(197, 160, 90, 0.45);
  color: #fff;
}

.huixue-hero-link {
  font-size: var(--font-size-sm);
  color: #8a6d3b;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.huixue-hero-link:hover {
  color: var(--color-primary);
}

.huixue-section {
  padding: 48px 0;
}

.huixue-section-plans {
  background: #fafafa;
}

.huixue-section-services {
  background: linear-gradient(180deg, #fff 0%, #faf6ef 100%);
}

.huixue-section-compare {
  background: #fff;
}

.huixue-section-faq {
  background: #fafafa;
}

.huixue-section-final {
  padding: 56px 0 64px;
  background: linear-gradient(145deg, #2a2420 0%, #3d3530 100%);
}

.huixue-section-title {
  margin: 0 0 10px;
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #333;
}

.huixue-section-sub {
  margin: 0 auto 32px;
  max-width: 520px;
  text-align: center;
  font-size: var(--font-size-sm);
  color: #888;
  line-height: 1.65;
}

.huixue-plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}

.huixue-plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 28px 22px 24px;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  background: #fff;
  text-align: center;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s, border-color 0.3s;
}

.huixue-plan-card.is-hovered,
.huixue-plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  border-color: #d4b06a;
}

.huixue-plan-card-featured {
  border-color: #c5a05a;
  box-shadow: 0 8px 32px rgba(197, 160, 90, 0.15);
}

.huixue-plan-card-featured::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: huixue-shine 4s ease-in-out infinite;
  pointer-events: none;
}

.huixue-plan-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: var(--font-size-xs);
  color: #fff;
  background: linear-gradient(135deg, #d4b06a, #c5a05a);
  white-space: nowrap;
}

.huixue-plan-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #faf6ef 0%, #f5efe3 100%);
  color: #c5a05a;
}

.huixue-plan-icon svg {
  display: block;
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.huixue-plan-name {
  margin: 0 0 6px;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #333;
}

.huixue-plan-desc {
  margin: 0 0 16px;
  min-height: 2.6em;
  font-size: var(--font-size-xs);
  color: #999;
  line-height: 1.55;
}

.huixue-plan-price {
  margin: 0 0 18px;
  min-height: 1.2em;
  line-height: 1;
}

.huixue-plan-currency {
  font-size: var(--font-size-md);
  color: #c5a05a;
  vertical-align: top;
}

.huixue-plan-amount {
  font-size: var(--font-size-display);
  font-weight: 700;
  color: #c5a05a;
}

.huixue-plan-unit {
  font-size: var(--font-size-sm);
  color: #999;
}

.huixue-plan-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 228px;
  margin: 0 auto 20px;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  color: #666;
}

.huixue-plan-feat {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.55;
}

.huixue-plan-feat-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  background: #faf6ef;
  color: #c5a05a;
}

.huixue-plan-feat-icon svg {
  display: block;
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.huixue-plan-feat-text {
  flex: 1;
  text-align: left;
}

.huixue-open-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  height: 38px;
  padding: 0 28px;
  border: 1px solid #333;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: #333;
  transition: border-color 0.2s, color 0.2s, transform 0.2s, background 0.2s;
}

.huixue-open-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.huixue-open-btn-primary {
  border: none;
  background: linear-gradient(135deg, #d4b06a 0%, #c5a05a 100%);
  color: #fff;
  box-shadow: 0 6px 20px rgba(197, 160, 90, 0.35);
}

.huixue-open-btn-primary:hover {
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 28px rgba(197, 160, 90, 0.45);
}

.huixue-open-btn-lg {
  min-width: 168px;
  height: 44px;
  font-size: var(--font-size-sm);
}

.huixue-plan-btn {
  width: 100%;
  margin-top: auto;
  flex-shrink: 0;
}

.huixue-benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}

.huixue-benefit-card {
  position: relative;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  padding: 28px 16px 22px;
  background: #fff;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s, border-color 0.3s;
}

.huixue-benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
  border-color: #d4b06a;
}

.huixue-benefit-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: var(--font-size-xs);
  color: #8a6d3b;
  background: #faf6ef;
  border: 1px solid rgba(197, 160, 90, 0.3);
}

.huixue-benefit-icon {
  display: block;
  margin: 0 auto 14px;
  width: 48px;
  height: 48px;
  color: #c5a05a;
}

.huixue-benefit-icon svg {
  display: block;
  width: 48px;
  height: 48px;
  fill: currentColor;
}

.huixue-benefit-title {
  margin: 0 0 8px;
  font-size: var(--font-size-md);
  font-weight: 700;
  color: #222;
}

.huixue-benefit-desc {
  margin: 0 0 8px;
  font-size: var(--font-size-xs);
  color: #999;
  line-height: 1.55;
}

.huixue-benefit-detail {
  margin: 0;
  font-size: var(--font-size-xs);
  color: #bbb;
  line-height: 1.65;
}

.huixue-service-list-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
}

.huixue-service-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 28px;
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  background: #fff;
  transition: box-shadow 0.3s, border-color 0.3s;
}

.huixue-service-row:hover {
  border-color: #d4b06a;
  box-shadow: 0 8px 28px rgba(197, 160, 90, 0.1);
}

.huixue-service-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  color: #c5a05a;
}

.huixue-service-icon svg {
  display: block;
  width: 48px;
  height: 48px;
  fill: currentColor;
}

.huixue-service-body {
  flex: 1;
  min-width: 0;
}

.huixue-service-title {
  margin: 0 0 6px;
  font-size: var(--font-size-md);
  font-weight: 700;
  color: #333;
}

.huixue-service-sub {
  margin: 0 0 12px;
  font-size: var(--font-size-sm);
  color: #888;
}

.huixue-service-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.85;
}

.huixue-service-list li {
  padding-left: 16px;
  position: relative;
}

.huixue-service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #c5a05a;
}

.huixue-compare-wrap {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid #e8e8e8;
  background: #fff;
}

.huixue-compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.huixue-compare-table th,
.huixue-compare-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid #f0f0f0;
}

.huixue-compare-table thead th {
  background: #faf6ef;
  font-weight: 700;
  color: #333;
}

.huixue-compare-table tbody th {
  text-align: left;
  font-weight: 500;
  color: #555;
  background: #fff;
}

.huixue-compare-table tbody td {
  color: #888;
}

.huixue-compare-vip {
  color: #8a6d3b;
  font-weight: 600;
  background: rgba(197, 160, 90, 0.06);
}

.huixue-faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.huixue-faq-item {
  border: 1px solid #e8e8e8;
  border-radius: 8px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.2s;
}

.huixue-faq-item[open] {
  border-color: #d4b06a;
}

.huixue-faq-q {
  padding: 16px 20px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #333;
  cursor: pointer;
  list-style: none;
}

.huixue-faq-q::-webkit-details-marker {
  display: none;
}

.huixue-faq-a {
  margin: 0;
  padding: 0 20px 16px;
  font-size: var(--font-size-sm);
  color: #888;
  line-height: 1.75;
}

.huixue-final-cta {
  text-align: center;
}

.huixue-final-title {
  margin: 0 0 10px;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #fff;
}

.huixue-final-sub {
  margin: 0 0 24px;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1024px) {
  .huixue-plan-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .huixue-benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .huixue-float-tag {
    display: none;
  }
}

@media (max-width: 768px) {
  .huixue-hero-title {
    font-size: var(--font-size-2xl);
  }

  .huixue-hero-stats {
    gap: 24px;
  }

  .huixue-stat-num {
    font-size: var(--font-size-xl);
  }

  .huixue-section-title {
    font-size: var(--font-size-xl);
  }

  .huixue-benefit-grid {
    grid-template-columns: 1fr;
  }

  .huixue-service-row {
    flex-direction: column;
    padding: 20px;
  }

  .huixue-compare-table th,
  .huixue-compare-table td {
    padding: 10px 12px;
    font-size: var(--font-size-xs);
  }
}

@media (prefers-reduced-motion: reduce) {
  .huixue-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .huixue-orb,
  .huixue-float-tag,
  .huixue-plan-card-featured::after {
    animation: none;
  }
}

/* ??????????*/
.help-demo-page .page-body {
  padding-top: 0;
}

.help-demo-body {
  padding-bottom: 0;
}

.pf-hero-simple {
  padding: 36px 0 40px;
  background: linear-gradient(155deg, #f4f8fc 0%, #e8f0f8 100%);
  text-align: center;
}

.pf-step-panel-simple {
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}

.pf-step-panel-simple .pf-step-title {
  font-size: var(--font-size-xl);
  margin-bottom: 10px;
}

.pf-step-panel-simple .pf-step-desc {
  margin: 0;
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.7;
}

.pf-section-links-compact {
  padding: 28px 0 48px;
  background: #fafbfc;
}

.pf-help-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.pf-help-nav-label {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #888;
  margin-right: 4px;
}

.pf-help-nav-item {
  padding: 8px 16px;
  border: 1px solid #e0e6ed;
  border-radius: 20px;
  font-size: var(--font-size-sm);
  color: #555;
  background: #fff;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
}

.pf-help-nav-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.pf-help-nav-item.is-current {
  border-color: var(--color-primary);
  color: #fff;
  background: var(--color-primary);
}

@media (max-width: 768px) {
  .pf-step-panel-simple {
    grid-template-columns: 1fr;
  }

  .pf-help-nav {
    gap: 8px;
  }

  .pf-help-nav-label {
    width: 100%;
    text-align: center;
    margin-right: 0;
    margin-bottom: 4px;
  }
}

/* ??????????????????help-demo ?? pf-*??*/
.platform-flow-page .page-body {
  padding-top: 0;
}

.platform-flow-body {
  padding-bottom: 0;
}

.pf-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1), transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pf-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pf-orb-pulse {
  0%, 100% { opacity: 0.35; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(1.06); }
}

@keyframes pf-glare-move {
  0% { transform: translateX(-120%) skewX(-18deg); }
  100% { transform: translateX(220%) skewX(-18deg); }
}

@keyframes pf-panel-in {
  from { opacity: 0; transform: translateX(24px); }
  to { opacity: 1; transform: translateX(0); }
}

.pf-hero {
  position: relative;
  overflow: hidden;
  padding: 52px 0 56px;
  text-align: center;
  background: linear-gradient(155deg, #f4f8fc 0%, #e8f0f8 45%, #dfeaf5 100%);
}

.pf-hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pf-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(64, 140, 220, 0.2), transparent 70%);
  animation: pf-orb-pulse 7s ease-in-out infinite;
}

.pf-orb-1 {
  width: 260px;
  height: 260px;
  top: -70px;
  left: -50px;
}

.pf-orb-2 {
  width: 180px;
  height: 180px;
  bottom: -30px;
  right: 10%;
  animation-delay: -3s;
}

.pf-float-chip {
  position: absolute;
  padding: 7px 14px;
  border-radius: 18px;
  font-size: var(--font-size-xs);
  color: #3a6ea5;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(64, 140, 220, 0.25);
  box-shadow: 0 8px 24px rgba(40, 80, 140, 0.08);
  animation: pf-float 5.5s ease-in-out infinite;
}

.pf-float-chip-1 { top: 20%; left: 10%; }
.pf-float-chip-2 { top: 14%; right: 12%; animation-delay: -1.8s; }
.pf-float-chip-3 { bottom: 16%; left: 18%; animation-delay: -3.5s; }

.pf-hero-inner {
  position: relative;
  z-index: 1;
}

.pf-hero-badge {
  display: inline-block;
  margin: 0 0 14px;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: var(--font-size-xs);
  color: #3a6ea5;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(64, 140, 220, 0.3);
}

.pf-hero-title {
  margin: 0 0 12px;
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: #1a2a3a;
  line-height: 1.35;
}

.pf-hero-sub {
  margin: 0 auto;
  max-width: 620px;
  font-size: var(--font-size-sm);
  color: #667;
  line-height: 1.75;
}

.pf-hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 28px;
}

.pf-hero-stat span:first-child {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.pf-hero-stat span:last-child {
  display: block;
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: #888;
}

.pf-section {
  padding: 44px 0;
}

.pf-section-timeline {
  background: #fff;
  padding-top: 32px;
  padding-bottom: 24px;
}

.pf-section-demo {
  background: #f7f9fc;
  padding-top: 28px;
}

.pf-section-trust {
  background: #fff;
}

.pf-section-roles {
  background: #fafbfc;
}

.pf-section-links {
  background: #fff;
  padding-bottom: 56px;
}

.pf-section-title {
  margin: 0 0 8px;
  text-align: center;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #333;
}

.pf-section-sub {
  margin: 0 auto 28px;
  max-width: 520px;
  text-align: center;
  font-size: var(--font-size-sm);
  color: #888;
  line-height: 1.65;
}

.pf-timeline-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.pf-timeline-progress {
  height: 4px;
  margin-bottom: 20px;
  background: #e8ecf0;
  border-radius: 2px;
  overflow: hidden;
}

.pf-timeline-progress-bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), #5aa8e8);
  border-radius: 2px;
  transition: width 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-step-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.pf-step-nav-item {
  flex: 1 1 120px;
  max-width: 160px;
  padding: 12px 10px;
  border: 1px solid #e0e6ed;
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.25s, background 0.25s, transform 0.25s, box-shadow 0.25s;
}

.pf-step-nav-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.pf-step-nav-item.is-active {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, #f0f7ff 0%, #fff 100%);
  box-shadow: 0 8px 24px rgba(64, 140, 220, 0.12);
}

.pf-step-nav-num {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

.pf-step-nav-label {
  display: block;
  margin-top: 4px;
  font-size: var(--font-size-sm);
  color: #444;
  font-weight: 600;
}

.pf-timeline-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.pf-auto-btn {
  padding: 6px 16px;
  border: 1px solid #d0d8e0;
  border-radius: 20px;
  font-size: var(--font-size-xs);
  color: #666;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.pf-auto-btn.is-playing {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #f0f7ff;
}

.pf-timeline-hint {
  font-size: var(--font-size-xs);
  color: #aaa;
}

.pf-demo-stage {
  position: relative;
  min-height: 420px;
}

.pf-step-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.pf-step-panel.is-hidden {
  display: none;
}

.pf-step-panel.is-entering {
  animation: pf-panel-in 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-step-media {
  position: relative;
}

.pf-device-frame {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #1a1a1a;
  box-shadow: 0 24px 48px rgba(20, 40, 80, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.pf-demo-stage:hover .pf-device-frame {
  transform: translateY(-4px);
}

.pf-device-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 36%;
  height: 22px;
  background: #1a1a1a;
  border-radius: 0 0 12px 12px;
  z-index: 2;
}

.pf-step-screenshot {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: top;
}

.pf-device-glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
  animation: pf-glare-move 4.5s ease-in-out infinite;
  pointer-events: none;
}

.pf-step-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: var(--font-size-xs);
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
}

.pf-step-title {
  margin: 0 0 8px;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: #222;
}

.pf-step-subtitle {
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: 600;
}

.pf-step-desc {
  margin: 0 0 16px;
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.75;
}

.pf-step-bullets {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  color: #555;
  line-height: 1.85;
}

.pf-step-bullets li {
  padding-left: 18px;
  position: relative;
}

.pf-step-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.pf-step-tip {
  margin: 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: var(--font-size-xs);
  color: #777;
  background: #fff;
  border: 1px dashed #d8e0e8;
  line-height: 1.65;
}

.pf-step-tip strong {
  color: #444;
}

.pf-thumb-strip {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding: 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.pf-thumb-item {
  flex: 0 0 auto;
  width: 120px;
  padding: 8px;
  border: 2px solid transparent;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.pf-thumb-item img {
  display: block;
  width: 100%;
  height: 72px;
  object-fit: cover;
  object-position: top center;
  border-radius: 6px;
  background: #eee;
}

.pf-thumb-item span {
  display: block;
  margin-top: 6px;
  font-size: var(--font-size-xs);
  color: #666;
}

.pf-thumb-item.is-active {
  border-color: var(--color-primary);
  box-shadow: 0 6px 20px rgba(64, 140, 220, 0.15);
  transform: translateY(-2px);
}

.pf-trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 900px;
  margin: 28px auto 0;
}

.pf-trust-card {
  padding: 28px 22px;
  border: 1px solid #e8ecf0;
  border-radius: 10px;
  text-align: center;
  background: #fafbfc;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.pf-trust-card:hover {
  transform: translateY(-4px);
  border-color: #c8d8e8;
  box-shadow: 0 12px 32px rgba(40, 80, 120, 0.08);
}

.pf-trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 12px;
  border-radius: 50%;
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-primary);
  background: #e8f2fc;
}

.pf-trust-icon-gold {
  color: #c5a05a;
  background: #faf6ef;
}

.pf-trust-card h3 {
  margin: 0 0 8px;
  font-size: var(--font-size-md);
  color: #333;
}

.pf-trust-card p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: #888;
  line-height: 1.65;
}

.pf-role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pf-role-card {
  padding: 24px 22px;
  border: 1px solid #e8ecf0;
  border-radius: 10px;
  background: #fff;
  transition: transform 0.3s, box-shadow 0.3s;
}

.pf-role-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.pf-role-title {
  margin: 0 0 6px;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #333;
}

.pf-role-tagline {
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
}

.pf-role-steps {
  margin: 0 0 16px;
  padding-left: 20px;
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.85;
}

.pf-role-link {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
}

.pf-help-links .pf-section-title {
  margin-bottom: 20px;
}

.pf-help-link-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.pf-help-link-card {
  display: block;
  padding: 18px 16px;
  border: 1px solid #e8ecf0;
  border-radius: 8px;
  text-align: center;
  background: #fafbfc;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}

.pf-help-link-card:hover {
  border-color: var(--color-primary);
  background: #f0f7ff;
  transform: translateY(-2px);
}

.pf-help-link-card span {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #333;
}

.pf-help-link-card small {
  display: block;
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: #999;
}

@media (max-width: 1024px) {
  .pf-step-panel {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .pf-trust-grid,
  .pf-role-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .pf-help-link-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pf-float-chip {
    display: none;
  }
}

@media (max-width: 768px) {
  .pf-hero-title {
    font-size: var(--font-size-2xl);
  }

  .pf-hero-stats {
    gap: 28px;
  }

  .pf-step-nav-item {
    max-width: none;
    flex: 1 1 calc(33% - 8px);
  }

  .pf-step-title {
    font-size: var(--font-size-xl);
  }

  .pf-help-link-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pf-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .pf-orb,
  .pf-float-chip,
  .pf-device-glare,
  .pf-step-panel.is-entering {
    animation: none;
  }
}

/* ??????? ???? */
.about-guide-section {
  padding: 32px 0 20px;
  background: #fff;
}

.about-guide-heading {
  margin: 0 0 16px;
  text-align: center;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #333;
}

.about-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.about-guide-card {
  padding: 18px 16px;
  border: 1px solid #e8ecf0;
  border-radius: 8px;
  background: #fafbfc;
  text-align: center;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.about-guide-card:hover {
  border-color: #5a7a9a;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(60, 90, 120, 0.08);
}

.about-guide-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 10px;
  border-radius: 50%;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #5a7a9a;
  background: #eef4f8;
}

.about-guide-card h3 {
  margin: 0 0 6px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #333;
}

.about-guide-card p {
  margin: 0;
  font-size: var(--font-size-xs);
  color: #888;
  line-height: 1.55;
}

.about-legal-section {
  padding: 20px 0 32px;
  background: #f7f9fc;
}

.about-legal-doc {
  max-width: 800px;
  margin: 0 auto;
}

.pf-step-screenshot-brand {
  object-fit: contain;
  background: #f5f5f5;
  padding: 12px;
}

.pf-about-nav .pf-help-nav-item.is-current {
  background: #5a7a9a;
  border-color: #5a7a9a;
}

@media (max-width: 1024px) {
  .about-guide-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ???? */
.shop-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 24px 0;
}

.shop-type-card {
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 20px;
  background: #fff;
}

.shop-type-card h3 {
  margin: 0 0 8px;
}

.shop-type-card ul {
  margin: 12px 0;
  padding-left: 20px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* ??/????*/
.cart-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  padding: 16px;
  background: var(--color-bg-gray);
  margin-top: 16px;
  flex-wrap: wrap;
}

.order-total {
  font-size: var(--font-size-md);
  margin: 16px 0;
}

.pay-methods {
  display: flex;
  gap: 20px;
  margin: 12px 0;
}

.section-subtitle {
  font-size: var(--font-size-md);
  margin: 24px 0 12px;
}

.btn-link {
  color: var(--color-link);
  margin-right: 12px;
}

.address-actions {
  white-space: nowrap;
}

.address-action-sep {
  color: var(--color-border);
  margin: 0 4px;
}

.address-delete-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: inherit;
  font-family: inherit;
}

.address-default-badge {
  color: var(--color-primary);
  font-weight: 600;
}

.address-empty-hint {
  color: #888;
  padding: 16px 0;
}

.form-group-checkbox label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.checkout-address-add {
  display: inline-block;
  margin-top: 8px;
}

.info-list {
  padding-left: 20px;
  line-height: 2;
}

.link-list {
  list-style: none;
  padding: 0;
}

.link-list li {
  margin-bottom: 12px;
}

.link-list a {
  color: var(--color-link);
  font-size: var(--font-size-sm);
}

/* ??????*/
.status-card {
  padding: 16px 20px;
  border-radius: 4px;
  font-size: var(--font-size-md);
  font-weight: 600;
  margin-bottom: 20px;
}

.status-pending {
  background: #fff8ee;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.timeline {
  border-left: 2px solid var(--color-border);
  padding-left: 20px;
  margin: 20px 0;
}

.timeline-item {
  margin-bottom: 16px;
}

.timeline-item p {
  margin: 4px 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.review-item {
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.media-placeholder {
  aspect-ratio: 16/10;
  background: var(--color-bg-gray);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
}

.article-item {
  border: 1px solid var(--color-border);
  padding: 16px;
  border-radius: 4px;
}

/* ??????*/
.legal-doc-page .page-body {
  padding-bottom: 48px;
}

.legal-doc {
  max-width: 860px;
  margin: 0 auto;
}

.legal-doc-meta {
  margin: 0 0 24px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.legal-doc-content {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 32px 36px;
  line-height: 1.8;
  color: var(--color-text);
}

.legal-doc-section + .legal-doc-section {
  margin-top: 28px;
}

.legal-doc-section h2 {
  margin: 0 0 12px;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
}

.legal-doc-section p {
  margin: 0 0 10px;
  font-size: var(--font-size-sm);
}

.legal-doc-section p:last-child {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .legal-doc-content {
    padding: 20px 16px;
  }
}

@media (max-width: 1024px) {
  .layout-sidebar,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .stats-row,
  .shop-type-grid,
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .stats-row,
  .shop-type-grid,
  .benefit-grid,
  .media-grid {
    grid-template-columns: 1fr;
  }
}

/* ??????Banner ???? u271??250?313??*/
.section-banner-img {
  width: 100%;
  max-width: none;
  margin: 16px 0 20px;
}

.section-banner-img img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  border-radius: 8px;
}

/* ?????? */
.zhenti-page .page-body {
  padding-top: 16px;
}

.zhenti-page .section-banner-img {
  margin-top: 0;
}

.zhenti-filters {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.zhenti-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.zhenti-filter-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 32px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.zhenti-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  flex: 1;
  min-height: 32px;
  padding-top: 0;
}

.zhenti-filter-tag {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.zhenti-filter-tag:hover,
.zhenti-filter-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.zhenti-filter-badge {
  display: inline-block;
  margin-left: 4px;
  margin-top: -6px;
  padding: 1px 6px;
  background: var(--color-red);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: 2px;
  vertical-align: text-top;
  position: relative;
  top: -4px;
}

.zhenti-hot-section {
  margin-bottom: 32px;
}

.zhenti-hot-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.zhenti-hot-title {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.zhenti-refresh-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
}

.zhenti-refresh-icon {
  font-size: var(--font-size-md);
  line-height: 1;
}

.zhenti-refresh-btn:hover {
  color: var(--color-link);
}

.zhenti-doc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.zhenti-doc-card {
  position: relative;
  display: block;
  color: inherit;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #fff;
  transition: box-shadow 0.25s, transform 0.25s;
}

.zhenti-doc-card:hover {
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
  transform: translateY(-3px);
}

.zhenti-doc-card:hover .zhenti-doc-title {
  color: var(--color-link);
}

.zhenti-doc-card:hover .zhenti-cover-shine {
  opacity: 1;
}

.zhenti-doc-card:hover .zhenti-doc-cover {
  transform: translateY(-2px);
}

.zhenti-doc-badge {
  position: absolute;
  top: 14px;
  right: -30px;
  z-index: 3;
  width: 110px;
  padding: 4px 0;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-align: center;
  transform: rotate(45deg);
  pointer-events: none;
}

.zhenti-doc-cover-wrap {
  position: relative;
  padding: 14px 14px 10px;
  background: linear-gradient(180deg, #f8f9fb 0%, #eef1f5 100%);
}

.zhenti-doc-cover-stack {
  position: absolute;
  top: 18px;
  left: 22px;
  right: 22px;
  bottom: 8px;
  border-radius: 4px 10px 10px 4px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
  transform: translate(4px, 4px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.zhenti-doc-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  padding: 18px 12px 12px;
  border-radius: 4px 10px 10px 4px;
  color: #fff;
  box-shadow: 2px 4px 14px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}

.zhenti-cover-spine {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 7px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.05) 100%);
}

.zhenti-cover-shine {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(125deg, rgba(255, 255, 255, 0.22) 0%, transparent 65%);
  opacity: 0.75;
  transition: opacity 0.25s;
  pointer-events: none;
}

.zhenti-cover-year {
  display: inline-block;
  padding: 2px 8px;
  margin-bottom: 8px;
  border-radius: 10px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.02em;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.zhenti-cover-kind {
  position: relative;
  display: inline-block;
  max-width: 100%;
  margin: 0 0 10px;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  line-height: 1.3;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.25);
  z-index: 1;
  white-space: nowrap;
}

.zhenti-cover-body {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  padding-right: 8px;
}

.zhenti-cover-school {
  margin: 0 0 6px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.35;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.zhenti-cover-subject {
  margin: 0;
  font-size: var(--font-size-xs);
  line-height: 1.4;
  opacity: 0.92;
}

.zhenti-cover-pdf {
  position: absolute;
  bottom: 10px;
  right: 10px;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.06em;
  background: rgba(255, 255, 255, 0.9);
  color: rgba(0, 0, 0, 0.55);
}

.zhenti-cover-deco {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 48px;
  opacity: 0.35;
}

.zhenti-cover-line {
  display: block;
  height: 3px;
  margin-bottom: 5px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.55);
}

.zhenti-cover-line.short {
  width: 55%;
}

.zhenti-doc-title {
  margin: 0;
  padding: 10px 10px 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .zhenti-doc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .zhenti-filter-row {
    flex-direction: column;
    gap: 10px;
  }

  .zhenti-doc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ?????? */
.biji-page .page-body {
  padding-top: 16px;
}

.biji-page .section-banner-img {
  margin-top: 0;
}

.biji-filters {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.biji-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.biji-filter-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 32px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.biji-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  flex: 1;
  min-height: 32px;
  padding-top: 4px;
}

.biji-filter-tags-wrap {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.biji-filter-tags.is-collapsible:not(.is-expanded) {
  max-height: 72px;
  overflow: hidden;
}

.biji-filter-more {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 4px;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
  white-space: nowrap;
}

.biji-filter-more:hover {
  color: var(--color-link);
}

.biji-filter-more-icon {
  font-size: var(--font-size-xs);
  line-height: 1;
}

.biji-filter-tag {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.biji-filter-tag:hover,
.biji-filter-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.biji-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: #f5f5f5;
  border-radius: 4px;
}

.biji-sort-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.biji-sort-item {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.biji-sort-item:hover,
.biji-sort-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

.biji-sort-select-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}

.biji-sort-select {
  border: none;
  background: transparent;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  appearance: none;
  padding: 0;
  text-align: center;
}

.biji-sort-select-wrap:hover .biji-sort-select,
.biji-sort-select:focus {
  color: var(--color-primary);
  outline: none;
}

.biji-sort-highlight .biji-sort-select {
  color: var(--color-primary);
  font-weight: 600;
}

.biji-sort-caret {
  font-size: var(--font-size-xs);
  line-height: 1;
  color: var(--color-text-light);
  pointer-events: none;
}

.biji-join-link {
  flex-shrink: 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.biji-join-link:hover {
  color: var(--color-link);
}

.biji-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.biji-action-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.biji-type-pill {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 16px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.biji-publish-link {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.biji-publish-link:hover {
  color: var(--color-link);
}

.biji-refresh-btn {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
}

.biji-refresh-btn:hover {
  color: var(--color-link);
}

.biji-list-section {
  margin-bottom: 32px;
}

.biji-doc-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.biji-doc-card {
  display: block;
  color: inherit;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: #fff;
  transition: box-shadow 0.2s;
}

.biji-doc-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.biji-doc-card:hover .biji-doc-title {
  color: var(--color-link);
}

.biji-doc-thumb {
  position: relative;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px 12px 20px;
  background: linear-gradient(160deg, #4a7c59 0%, #2f5d3a 100%);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.biji-doc-thumb-tone-1 {
  background: linear-gradient(160deg, #3d6b8c 0%, #244a66 100%);
}

.biji-doc-thumb-tone-2 {
  background: linear-gradient(160deg, #8a6a3d 0%, #5c4524 100%);
}

.biji-doc-thumb-tone-3 {
  background: linear-gradient(160deg, #6b4a7c 0%, #452b55 100%);
}

.biji-doc-cover-label {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  width: 100%;
  padding: 10px 8px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.94);
  color: #222;
  font-size: var(--font-size-xs);
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}

.biji-doc-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.biji-doc-title {
  margin: 0;
  padding: 10px 10px 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .biji-doc-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .biji-filter-row {
    flex-direction: column;
    gap: 10px;
  }

  .biji-doc-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ?????? */
.haoke-page .page-body {
  padding-top: 16px;
}

.haoke-page .section-banner-img {
  margin-top: 0;
}

.haoke-filters {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.haoke-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.haoke-filter-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 32px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.haoke-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  flex: 1;
  min-height: 32px;
  padding-top: 4px;
}

.haoke-filter-tag {
  position: relative;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.haoke-filter-tag:hover,
.haoke-filter-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.haoke-filter-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0 4px;
  font-size: var(--font-size-xs);
  line-height: 1.4;
  color: #e53935;
  font-weight: 600;
  white-space: nowrap;
}

.haoke-sort-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: #f5f5f5;
  border-radius: 4px;
}

.haoke-sort-item {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.haoke-sort-item:hover,
.haoke-sort-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

.haoke-sections {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.haoke-course-section {
  margin-bottom: 8px;
}

.haoke-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.haoke-type-pill {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 16px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.haoke-refresh-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
}

.haoke-refresh-btn:hover {
  color: var(--color-link);
}

.haoke-refresh-icon {
  font-size: var(--font-size-md);
  line-height: 1;
}

.haoke-course-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.haoke-course-card {
  display: block;
  color: inherit;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.haoke-course-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.haoke-course-card:hover .haoke-course-title {
  color: var(--color-link);
}

.haoke-course-thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f5f5f5;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.haoke-course-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.haoke-course-badge {
  position: absolute;
  top: 10px;
  right: -28px;
  z-index: 2;
  width: 100px;
  padding: 3px 0;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-align: center;
  transform: rotate(45deg);
  pointer-events: none;
}

.haoke-course-title {
  margin: 0;
  padding: 10px 10px 8px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.haoke-course-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 10px 12px;
}

.haoke-course-price {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.haoke-course-contact {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: none;
  background: transparent;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  white-space: nowrap;
  cursor: pointer;
}

.haoke-course-contact-icon {
  width: 14px;
  height: 14px;
  color: #4a90d9;
  flex-shrink: 0;
}

@media (max-width: 1024px) {
  .haoke-course-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .haoke-filter-row {
    flex-direction: column;
    gap: 10px;
  }

  .haoke-course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ?????? */
.laoshi-page .page-body {
  padding-top: 16px;
}

.laoshi-page .section-banner-img {
  margin-top: 0;
}

.laoshi-filters {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.laoshi-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.laoshi-filter-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 32px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.laoshi-filter-tags-wrap {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.laoshi-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  flex: 1;
  min-height: 32px;
  padding-top: 4px;
}

.laoshi-filter-tags.is-collapsible:not(.is-expanded) {
  max-height: 72px;
  overflow: hidden;
}

.laoshi-filter-tag {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.laoshi-filter-tag:hover,
.laoshi-filter-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.laoshi-filter-more {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  cursor: pointer;
}

.laoshi-filter-more:hover {
  color: var(--color-link);
}

.laoshi-filter-more-icon {
  font-size: var(--font-size-xs);
  line-height: 1;
}

.laoshi-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: #f5f5f5;
  border-radius: 4px;
}

.laoshi-sort-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.laoshi-sort-item {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.laoshi-sort-item:hover,
.laoshi-sort-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

.laoshi-sort-dropdown {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.laoshi-sort-caret {
  font-size: var(--font-size-xs);
  line-height: 1;
  color: var(--color-text-light);
}

.laoshi-join-link {
  flex-shrink: 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.laoshi-join-link:hover {
  color: var(--color-link);
}

.laoshi-body-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  align-items: start;
}

.laoshi-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid #d9d9d9;
  background: #fff;
}

.laoshi-teacher-card {
  display: block;
  padding: 20px;
  border-bottom: 1px solid #eee;
  background: #fff;
  color: inherit;
  transition: background 0.2s;
}

.laoshi-teacher-card:last-child {
  border-bottom: none;
}

.laoshi-teacher-card:hover {
  background: #fafafa;
}

.laoshi-teacher-card:hover .laoshi-teacher-name {
  color: var(--color-link);
}

.laoshi-teacher-body {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 16px 24px;
  align-items: start;
}

.laoshi-teacher-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  overflow: hidden;
  background: #f5f5f5;
}

.laoshi-teacher-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.laoshi-teacher-name {
  margin: 0 0 8px;
  font-size: var(--font-size-xl);
  font-weight: 700;
  line-height: 1.3;
  color: #222;
}

.laoshi-teacher-slogan {
  margin: 0 0 10px;
  font-size: var(--font-size-sm);
  color: #333;
  line-height: 1.5;
}

.laoshi-teacher-edu-line {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.5;
}

.laoshi-teacher-edu-line .laoshi-edu-icon {
  flex-shrink: 0;
}

.laoshi-edu-icon {
  flex-shrink: 0;
}

.laoshi-edu-icon-star {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
}

.laoshi-skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
}

.laoshi-trust-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 24px;
  margin-top: 14px;
}

.laoshi-skill-tag {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  font-size: var(--font-size-xs);
  color: #666;
  background: #fff;
}

.laoshi-teacher-aside {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-top: 2px;
}

.laoshi-teacher-stats-col {
  text-align: right;
  min-width: 88px;
}

.laoshi-stat {
  margin: 0 0 10px;
  padding-bottom: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.4;
  border-bottom: 1px solid #d9d9d9;
}

.laoshi-stat:last-child {
  margin-bottom: 0;
}

.laoshi-verify-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 88px;
}

.laoshi-cert-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  color: var(--color-text);
  white-space: nowrap;
}

.laoshi-cert-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: #5b9bd5;
}

.laoshi-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.laoshi-trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 700;
  flex-shrink: 0;
}

.laoshi-trust-icon-trophy svg {
  width: 14px;
  height: 14px;
  fill: #fff;
}

.laoshi-hot-sidebar {
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
}

.laoshi-hot-title {
  margin: 0;
  padding: 12px 16px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  background: #f5f5f5;
  border-bottom: 1px solid #eee;
}

.laoshi-hot-list {
  padding: 8px 0;
}

.laoshi-hot-item {
  padding: 12px 16px;
  border-bottom: 1px solid #eee;
}

.laoshi-hot-item:last-child {
  border-bottom: none;
}

.laoshi-hot-top {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px;
  align-items: start;
}

.laoshi-hot-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: #f5f5f5;
}

.laoshi-hot-name-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.laoshi-hot-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.laoshi-hot-id {
  margin: 4px 0 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.laoshi-hot-contact {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: none;
  background: transparent;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  white-space: nowrap;
  cursor: pointer;
  flex-shrink: 0;
}

.laoshi-hot-contact-icon {
  width: 14px;
  height: 14px;
  color: #4a90d9;
}

.laoshi-hot-school,
.laoshi-hot-major,
.laoshi-hot-edu {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 8px 0 0;
  font-size: var(--font-size-xs);
  color: var(--color-text);
  line-height: 1.5;
}

.laoshi-hot-star {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .laoshi-body-layout {
    grid-template-columns: 1fr;
  }

  .laoshi-hot-sidebar {
    order: -1;
  }
}

@media (max-width: 768px) {
  .laoshi-filter-row {
    flex-direction: column;
    gap: 10px;
  }

  .laoshi-teacher-body {
    grid-template-columns: 80px 1fr;
  }

  .laoshi-teacher-aside {
    grid-column: 1 / -1;
    justify-content: space-between;
    width: 100%;
  }

  .laoshi-teacher-stats-col {
    text-align: left;
  }

  .laoshi-verify-col {
    align-items: flex-end;
  }

  .laoshi-trust-footer {
    gap: 16px 20px;
  }

  .laoshi-sort-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .laoshi-join-btn,
  .laoshi-join-link {
    align-self: flex-end;
  }
}

/* ???? */
.xuanshang-page .page-body {
  padding-top: 16px;
  padding-bottom: 32px;
}

.xuanshang-filters {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.xuanshang-list-section {
  background: #f7f9fc;
  border-radius: 16px;
  border: 1px solid #e8ecf2;
  overflow: hidden;
}

@keyframes xs-pencil-wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-8deg); }
  75% { transform: rotate(8deg); }
}

@keyframes xs-sparkle-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.85; }
}

@keyframes xs-icon-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

@keyframes xs-icon-coin-spin {
  0%, 100% { transform: rotateY(0deg); }
  50% { transform: rotateY(180deg); }
}

@keyframes xs-badge-pulse {
  0% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.5); }
  70% { box-shadow: 0 0 0 6px rgba(229, 57, 53, 0); }
  100% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0); }
}

@keyframes xs-check-draw {
  0% { stroke-dashoffset: 24; }
  100% { stroke-dashoffset: 0; }
}

@keyframes xs-reveal-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.xs-pencil-wiggle {
  animation: xs-pencil-wiggle 2.5s ease-in-out infinite;
  transform-origin: bottom left;
}

.xs-sparkle {
  animation: xs-sparkle-pulse 2s ease-in-out infinite;
}

.xs-reveal {
  opacity: 0;
  transform: translateY(20px);
}

.xs-reveal.is-visible {
  animation: xs-reveal-up 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.xuanshang-publish-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.xuanshang-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.xuanshang-filter-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 32px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.xuanshang-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  flex: 1;
  min-height: 32px;
  padding-top: 4px;
}

.xuanshang-filter-tag {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.xuanshang-filter-tag:hover,
.xuanshang-filter-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.xuanshang-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px 16px;
  border-bottom: 1px solid #e8ecf2;
  background: #fff;
}

.xuanshang-latest-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #1a2a4a;
}

.xuanshang-pencil-icon {
  width: 20px;
  height: 20px;
  color: #408cff;
  flex-shrink: 0;
}

.xuanshang-publish-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 120px;
  height: 40px;
  padding: 0 22px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff9900 0%, #ffb347 100%);
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(255, 153, 0, 0.32);
  transition: transform 0.2s, box-shadow 0.2s;
}

.xuanshang-publish-btn:hover {
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(255, 153, 0, 0.45);
}

/* 悬赏卡片 — 与题库 landing 卡片风格一致 */
.xuanshang-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  padding: 22px;
}

.xuanshang-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 196px;
  padding: 22px 20px 18px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid #e8ecf2;
  color: #1a2a4a;
  overflow: hidden;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.xuanshang-card-glow {
  position: absolute;
  top: -42%;
  right: -22%;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  opacity: 0.38;
  filter: blur(2px);
  pointer-events: none;
  transition: transform 0.4s ease;
}

.xuanshang-card-tone-0 .xuanshang-card-glow { background: radial-gradient(circle, rgba(255, 153, 0, 0.5), transparent 70%); }
.xuanshang-card-tone-1 .xuanshang-card-glow { background: radial-gradient(circle, rgba(64, 140, 255, 0.45), transparent 70%); }
.xuanshang-card-tone-2 .xuanshang-card-glow { background: radial-gradient(circle, rgba(120, 80, 255, 0.38), transparent 70%); }
.xuanshang-card-tone-3 .xuanshang-card-glow { background: radial-gradient(circle, rgba(0, 180, 160, 0.38), transparent 70%); }
.xuanshang-card-tone-4 .xuanshang-card-glow { background: radial-gradient(circle, rgba(255, 100, 120, 0.38), transparent 70%); }
.xuanshang-card-tone-5 .xuanshang-card-glow { background: radial-gradient(circle, rgba(255, 180, 60, 0.45), transparent 70%); }

.xuanshang-card.is-done {
  filter: grayscale(1);
  opacity: 0.62;
  cursor: not-allowed;
  pointer-events: none;
  background: #f3f3f3;
  border-color: #d0d0d0;
  box-shadow: none;
}

.xuanshang-card.is-done .xuanshang-card-glow {
  background: radial-gradient(circle, rgba(150, 150, 150, 0.35), transparent 70%);
}

.xuanshang-card.is-done .xuanshang-card-action.is-disabled {
  color: #999;
  background: #e8e8e8;
}

.xuanshang-card.is-hidden-by-filter {
  display: none !important;
}

.xuanshang-card-thumb {
  display: none !important;
}

.xuanshang-card-thumb img {
  display: none !important;
}

.xuanshang-card:hover {
  border-color: rgba(255, 153, 0, 0.35);
  box-shadow: 0 16px 40px rgba(21, 34, 56, 0.1);
  transform: translateY(-4px);
}

.xuanshang-card:hover .xuanshang-card-glow {
  transform: scale(1.12);
}

.xuanshang-card:hover .xuanshang-card-thumb {
  display: none !important;
}

.xuanshang-card-head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  padding-right: 0;
}

.xuanshang-card-type {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  background: linear-gradient(135deg, rgba(255, 153, 0, 0.12) 0%, rgba(31, 61, 107, 0.08) 100%);
  color: #1a2a4a;
}

.xuanshang-card-type.xs-type-answer {
  background: linear-gradient(135deg, rgba(64, 140, 255, 0.14) 0%, rgba(31, 61, 107, 0.06) 100%);
  color: #408cff;
}

.xuanshang-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.xs-badge-ongoing {
  background: rgba(255, 153, 0, 0.12);
  color: #e67e22;
  border: 1px solid rgba(255, 153, 0, 0.25);
}

.xs-badge-done {
  background: rgba(46, 204, 113, 0.12);
  color: #27ae60;
  border: 1px solid rgba(46, 204, 113, 0.25);
}

.xs-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff9900;
  animation: xs-badge-pulse 2s ease-out infinite;
}

.xuanshang-card-title {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: var(--font-size-md);
  font-weight: 700;
  line-height: 1.45;
  color: #1a2a4a;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.9em;
}

.xuanshang-card-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  font-size: var(--font-size-xs);
  color: #888;
}

.xuanshang-card-giver,
.xuanshang-card-date {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.xuanshang-card-giver svg,
.xuanshang-card-date svg {
  width: 14px;
  height: 14px;
  color: #aab4c4;
  flex-shrink: 0;
}

.xuanshang-card-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #eef1f6;
}

.xuanshang-card-amount-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.xuanshang-card-amount-label {
  font-size: var(--font-size-xs);
  color: #999;
}

.xuanshang-card-amount {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: #ff9900;
  line-height: 1.1;
}

.xuanshang-card-amount small {
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-right: 2px;
}

.xuanshang-card.is-done .xuanshang-card-amount {
  color: #666;
}

.xuanshang-card-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: #408cff;
  white-space: nowrap;
  transition: gap 0.2s, color 0.2s;
}

.xuanshang-card-action svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s;
}

.xuanshang-card:hover .xuanshang-card-action {
  color: #ff9900;
  gap: 6px;
}

.xuanshang-card:hover .xuanshang-card-action svg {
  transform: translateX(3px);
}

/* ?????????????? */
.xuanshang-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid #e0e0e0;
  background: #fff;
}

.xuanshang-col {
  display: flex;
  flex-direction: column;
  border-right: 1px solid #e0e0e0;
}

.xuanshang-col:last-child {
  border-right: none;
}

.xuanshang-item {
  display: block;
  padding: 18px 20px;
  border-bottom: 1px solid #e8e8e8;
  color: var(--color-text);
  transition: background 0.15s;
}

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

.xuanshang-item:hover {
  background: #fafafa;
}

.xuanshang-item-title {
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.55;
  color: var(--color-text);
}

.xuanshang-item-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: var(--font-size-sm);
  line-height: 1.65;
  color: #666;
}

.xuanshang-item-row + .xuanshang-item-row {
  margin-top: 6px;
}

.xuanshang-item-amount-val,
.xuanshang-item-status-val {
  font-weight: 400;
  color: inherit;
}

.xuanshang-item.is-ongoing .xuanshang-item-amount-val,
.xuanshang-item.is-ongoing .xuanshang-item-status-val {
  color: #e53935;
  font-weight: 600;
}

.xuanshang-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-top: 0;
  padding: 20px 16px 8px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.xuanshang-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: auto;
  height: 32px;
  padding: 0 6px;
  border: none;
  background: transparent;
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  line-height: 1;
}

.xuanshang-page-btn:hover {
  color: var(--color-primary);
}

.xuanshang-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1;
}

.xuanshang-page-num:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.xuanshang-page-num.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.xuanshang-page-ellipsis {
  padding: 0 4px;
  color: var(--color-text-light);
}

.xuanshang-page-jump {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  color: var(--color-text-light);
}

.xuanshang-page-input {
  width: 40px;
  height: 28px;
  padding: 0 6px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  text-align: center;
}

.xuanshang-page-confirm {
  height: 28px;
  padding: 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.xuanshang-page-confirm:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

@media (max-width: 992px) {
  .xuanshang-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .xuanshang-grid {
    grid-template-columns: 1fr;
  }

  .xuanshang-col {
    border-right: none;
    border-bottom: 1px solid #e0e0e0;
  }

  .xuanshang-col:last-child {
    border-bottom: none;
  }
}

@media (max-width: 576px) {
  .xuanshang-card-grid {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .xs-pencil-wiggle,
  .xs-sparkle,
  .xs-icon-doc,
  .xs-icon-coin,
  .xs-badge-dot {
    animation: none !important;
  }

  .xs-icon-check-mark {
    stroke-dashoffset: 0;
    animation: none !important;
  }

  .xs-reveal {
    opacity: 1;
    transform: none;
  }

  .xs-reveal.is-visible {
    animation: none !important;
  }
}

/* ??????*/
.dianpu-page .page-body {
  padding-top: 16px;
}

.dianpu-banner {
  width: 100%;
  margin-bottom: 20px;
}

.dianpu-banner .banner-promo,
.channel-list-banner .banner-promo {
  width: 100%;
  border-radius: 8px;
}

.channel-list-banner {
  width: 100%;
  margin: 0 0 20px;
  box-sizing: border-box;
}

.dianpu-mode-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}

.dianpu-mode-tab {
  position: relative;
  min-width: 88px;
  height: 42px;
  padding: 0 20px;
  border: none;
  background: transparent;
  font-size: var(--font-size-base);
  color: var(--color-text);
  cursor: pointer;
}

.dianpu-mode-tab:hover {
  color: var(--color-primary);
}

.dianpu-mode-tab.active {
  color: var(--color-primary);
  font-weight: 700;
}

.dianpu-mode-tab.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: -1px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px 2px 0 0;
}

.dianpu-mode-panel[hidden] {
  display: none;
}

.dianpu-filters {
  margin-bottom: 16px;
}

.dianpu-filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.dianpu-filter-label {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  height: 32px;
  padding: 0 14px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: 4px;
}

.dianpu-filter-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  flex: 1;
  min-height: 32px;
  padding-top: 4px;
}

.dianpu-filter-tag {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.dianpu-filter-tag:hover,
.dianpu-filter-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.dianpu-sort-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 12px 16px;
  background: #f5f5f5;
  border-radius: 4px;
}

.dianpu-sort-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 28px;
}

.dianpu-sort-item {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  white-space: nowrap;
}

.dianpu-sort-item:hover,
.dianpu-sort-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

.dianpu-open-link {
  flex-shrink: 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.dianpu-open-link:hover {
  color: var(--color-link);
}

.dianpu-goods-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.dianpu-goods-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #eee;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  color: inherit;
}

.dianpu-goods-card:hover {
  border-color: #ffd0a8;
  box-shadow: 0 8px 20px rgba(255, 107, 0, 0.12);
  transform: translateY(-2px);
}

.dianpu-goods-card.is-hidden-by-filter {
  display: none;
}

.dianpu-goods-cover-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #f7f7f7;
}

.dianpu-goods-corner {
  position: absolute;
  z-index: 2;
  top: 8px;
  left: 8px;
  min-width: 36px;
  height: 22px;
  padding: 0 8px;
  border-radius: 4px;
  background: linear-gradient(90deg, #ff6b00, #ff8f3d);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  line-height: 22px;
  text-align: center;
}

.dianpu-goods-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 12px 14px;
  flex: 1;
}

.dianpu-goods-title {
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  min-height: 2.8em;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
}

.dianpu-goods-card:hover .dianpu-goods-title {
  color: var(--color-primary);
}

.dianpu-goods-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 2px 0 0;
}

.dianpu-goods-price-sale {
  color: #e4393c;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.dianpu-goods-price-list {
  color: #999;
  font-size: 12px;
  text-decoration: line-through;
}

.dianpu-goods-sold,
.dianpu-goods-shop {
  margin: 0;
  font-size: 12px;
  color: #999;
}

.dianpu-goods-shop {
  color: #666;
}

.dianpu-goods-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}

.dianpu-goods-tag {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 6px;
  border: 1px solid #ffd0a8;
  border-radius: 2px;
  color: var(--color-primary);
  font-size: 11px;
  background: #fff8f2;
}

.shangpin-cover {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #fff;
  overflow: hidden;
}

.shangpin-cover-photo {
  align-items: stretch;
  justify-content: stretch;
  background: #f5f5f5;
}

.shangpin-cover-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.shangpin-cover-list,
.shangpin-cover-thumb,
.shangpin-cover-detail {
  min-height: 100%;
}

.shangpin-cover-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.22) 0%, transparent 45%);
  pointer-events: none;
}

.shangpin-cover-badge {
  position: absolute;
  z-index: 2;
  top: 10px;
  right: 10px;
  height: 22px;
  padding: 0 8px;
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.45);
  font-size: 11px;
  line-height: 22px;
}

.shangpin-cover-title {
  position: relative;
  z-index: 1;
  margin: 0 12px 16px;
  max-width: 90%;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.shangpin-cover-thumb .shangpin-cover-title {
  margin-bottom: 8px;
  font-size: 11px;
}

.shangpin-cover-thumb .shangpin-cover-badge {
  display: none;
}

.shangpin-cover-detail .shangpin-cover-title {
  margin-bottom: 28px;
  font-size: 22px;
}

/* 商品详情（淘宝/京东信息架构） */
.shangpin-breadcrumb {
  margin-bottom: 16px;
  font-size: var(--font-size-sm);
  color: #666;
}

.shangpin-breadcrumb a {
  color: #666;
}

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

.shangpin-breadcrumb-current {
  color: #333;
}

.shangpin-detail-layout {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr) 280px;
  gap: 24px;
  margin-bottom: 28px;
  padding: 20px;
  border: 1px solid #eee;
  border-radius: 8px;
  background: #fff;
}

.shangpin-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.shangpin-main-img {
  aspect-ratio: 1 / 1;
  border: 1px solid #f0f0f0;
  border-radius: 6px;
  overflow: hidden;
  background: #fafafa;
}

.shangpin-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.shangpin-thumb {
  width: 64px;
  height: 64px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
  cursor: pointer;
}

.shangpin-thumb.active,
.shangpin-thumb:hover {
  border-color: var(--color-primary);
}

.shangpin-info {
  min-width: 0;
}

.shangpin-cat-pill {
  display: inline-flex;
  margin: 0 0 8px;
  padding: 2px 10px;
  border-radius: 4px;
  background: #fff3e8;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
}

.shangpin-title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
  color: #222;
}

.shangpin-subtitle {
  margin: 0 0 16px;
  font-size: var(--font-size-sm);
  color: #888;
  line-height: 1.5;
}

.shangpin-price-block {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 6px;
  background: linear-gradient(90deg, #fff7f0, #fff);
}

.shangpin-price-label {
  font-size: 13px;
  color: #999;
}

.shangpin-price-sale {
  color: #e4393c;
  font-size: 18px;
  font-weight: 700;
}

.shangpin-price-sale em {
  font-style: normal;
  font-size: 28px;
}

.shangpin-price-list {
  color: #999;
  font-size: 13px;
}

.shangpin-sold {
  margin-left: auto;
  font-size: 13px;
  color: #999;
}

.shangpin-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 14px;
}

.shangpin-row-label {
  flex-shrink: 0;
  width: 48px;
  color: #999;
  font-size: 13px;
}

.shangpin-sku-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.shangpin-sku-option {
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
  font-size: 13px;
  color: #333;
  cursor: pointer;
}

.shangpin-sku-option.active,
.shangpin-sku-option:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #fff8f2;
}

.shangpin-area-btn {
  padding: 4px 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
  font-size: 13px;
  cursor: pointer;
}

.shangpin-stock,
.shangpin-shipping,
.shangpin-service,
.shangpin-eta {
  font-size: 13px;
  color: #666;
}

.shangpin-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 4px;
  overflow: hidden;
}

.shangpin-qty-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: #f7f7f7;
  font-size: 16px;
  cursor: pointer;
}

.shangpin-qty-input {
  width: 44px;
  height: 32px;
  border: none;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  text-align: center;
  font-size: 14px;
}

.shangpin-buy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-left: 8px;
}

.shangpin-btn-cart,
.shangpin-btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  height: 42px;
  padding: 0 18px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}

.shangpin-btn-cart {
  border: 1px solid var(--color-primary);
  background: #fff8f2;
  color: var(--color-primary);
}

.shangpin-btn-cart:hover {
  background: #ffefe0;
}

.shangpin-btn-buy {
  border: none;
  background: linear-gradient(90deg, #ff6b00, #ff8a2b);
  color: #fff;
}

.shangpin-btn-buy:hover {
  filter: brightness(1.05);
}

.shangpin-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.shangpin-tag {
  height: 22px;
  padding: 0 8px;
  border: 1px solid #ffd0a8;
  border-radius: 2px;
  color: var(--color-primary);
  font-size: 12px;
  line-height: 20px;
  background: #fff8f2;
}

.shangpin-shop-aside {
  align-self: start;
}

.shangpin-shop-aside .ziliao-sidebar-card {
  margin-bottom: 12px;
}

.shangpin-tabs {
  border: 1px solid #eee;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.shangpin-tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #eee;
  background: #fafafa;
}

.shangpin-tab {
  min-width: 110px;
  height: 44px;
  padding: 0 18px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: #666;
  cursor: pointer;
}

.shangpin-tab.active {
  color: var(--color-primary);
  font-weight: 700;
  background: #fff;
  box-shadow: inset 0 -2px 0 var(--color-primary);
}

.shangpin-tab-panel {
  padding: 20px 22px 28px;
}

.shangpin-tab-panel[hidden] {
  display: none;
}

.shangpin-intro-text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: #444;
}

.shangpin-params {
  width: 100%;
  max-width: 720px;
  border-collapse: collapse;
}

.shangpin-params th,
.shangpin-params td {
  padding: 10px 12px;
  border: 1px solid #eee;
  font-size: 13px;
  text-align: left;
}

.shangpin-params th {
  width: 140px;
  background: #fafafa;
  color: #666;
  font-weight: 600;
}

.shangpin-review-item {
  padding: 14px 0;
  border-bottom: 1px solid #f0f0f0;
}

.shangpin-review-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
  font-size: 13px;
}

.shangpin-review-user {
  font-weight: 600;
  color: #333;
}

.shangpin-review-stars {
  color: #ff6b00;
}

.shangpin-review-date {
  margin-left: auto;
  color: #999;
}

.shangpin-review-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #444;
}

.shangpin-review-empty {
  margin: 0;
  color: #999;
}

@media (max-width: 1100px) {
  .shangpin-detail-layout {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .shangpin-shop-aside {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .shangpin-detail-layout {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .shangpin-sold {
    margin-left: 0;
  }

  .shangpin-buy-actions {
    margin-left: 0;
    width: 100%;
  }

  .shangpin-btn-cart,
  .shangpin-btn-buy {
    flex: 1;
  }
}

.dianpu-shop-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 8px;
}

.dianpu-shop-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px 20px;
  border: 1px solid #e0e0e0;
  background: #fff;
  text-align: center;
  color: var(--color-text);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.dianpu-shop-card:hover {
  border-color: #f0c78a;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.dianpu-shop-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 14px;
  border-radius: 50%;
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.08);
}

.dianpu-shop-badge-xiaopu {
  background: linear-gradient(145deg, #ffb347 0%, #ff8c00 100%);
}

.dianpu-shop-badge-qishi {
  background: linear-gradient(145deg, #8ec5fc 0%, #4a7fd4 100%);
}

.dianpu-shop-badge-flagship {
  background: linear-gradient(145deg, #ff8a65 0%, #e53935 100%);
}

.dianpu-shop-name {
  margin: 0 0 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-text);
}

.dianpu-shop-card:hover .dianpu-shop-name {
  color: var(--color-primary);
}

.dianpu-shop-credit,
.dianpu-shop-score,
.dianpu-shop-rate {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text-light);
}

.dianpu-shop-credit {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 2px;
}

.dianpu-shop-credit-label {
  color: var(--color-text-light);
}

.dianpu-shop-diamonds {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.dianpu-diamond {
  display: inline-flex;
  width: 14px;
  height: 14px;
  color: #4a90d9;
}

.dianpu-diamond svg {
  display: block;
  width: 100%;
  height: 100%;
}

.dianpu-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-top: 24px;
  padding: 16px 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.dianpu-page-btn,
.dianpu-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1;
}

.dianpu-page-btn:hover,
.dianpu-page-num:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.dianpu-page-num.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.dianpu-page-ellipsis {
  padding: 0 4px;
  color: var(--color-text-light);
}

.dianpu-page-jump {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  color: var(--color-text-light);
}

.dianpu-page-input {
  width: 40px;
  height: 28px;
  padding: 0 6px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  text-align: center;
}

.dianpu-page-confirm {
  height: 28px;
  padding: 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.dianpu-page-confirm:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

@media (max-width: 1200px) {
  .dianpu-shop-grid,
  .dianpu-goods-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 992px) {
  .dianpu-shop-grid,
  .dianpu-goods-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dianpu-sort-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .dianpu-open-link {
    align-self: flex-end;
  }
}

@media (max-width: 576px) {
  .dianpu-shop-grid,
  .dianpu-goods-grid {
    grid-template-columns: 1fr;
  }
}

/* ?????????? / ???? / ??????*/
.dianpu-store-detail-page .page-body {
  padding-top: 16px;
  padding-bottom: 32px;
}

.dianpu-store-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px 32px;
  align-items: start;
  padding: 20px 24px;
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
  background: #fff;
}

.dianpu-store-brand {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.dianpu-store-logo-wrap {
  flex-shrink: 0;
  width: 88px;
  height: 88px;
  border: 1px solid var(--color-border);
  background: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.dianpu-store-logo {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.dianpu-store-name {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: #222;
}

.dianpu-store-name-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.dianpu-store-type-tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  border-radius: 4px;
  background: #fff3e8;
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
}

.dianpu-store-slogan {
  margin: 0 0 10px;
  font-size: var(--font-size-sm);
  color: #888;
}

.dianpu-store-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: #555;
}

.dianpu-store-meta-list span {
  color: #999;
}

.dianpu-store-brand-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.dianpu-store-fav {
  height: 32px;
  padding: 0 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
  font-size: 13px;
  color: #666;
  cursor: pointer;
}

.dianpu-store-fav:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.dianpu-store-shop-fields {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: #555;
  line-height: 1.8;
}

.dianpu-store-shop-fields span {
  color: #999;
}

.dianpu-store-sidebar {
  align-self: start;
}

.dianpu-store-sidebar .ziliao-sidebar-card {
  margin-bottom: 12px;
}

.dianpu-store-contact {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  font-size: var(--font-size-sm);
  color: #4a90d9;
}

.dianpu-store-diamonds {
  display: flex;
  align-items: center;
  gap: 2px;
}

.dianpu-store-scores {
  min-width: 220px;
}

.dianpu-score-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: var(--font-size-sm);
}

.dianpu-score-label {
  color: var(--color-text-light);
  min-width: 72px;
}

.dianpu-score-stars {
  color: #ff9800;
  font-size: var(--font-size-xs);
  letter-spacing: 1px;
}

.dianpu-score-num {
  font-weight: 600;
  color: var(--color-text);
}

.dianpu-store-overall,
.dianpu-store-rate {
  margin: 8px 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.dianpu-store-badges {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  padding-top: 12px;
  border-top: 1px solid #eee;
}

.dianpu-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.dianpu-store-badge-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #f5f5f5;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: 600;
}

.dianpu-store-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 20px;
  align-items: start;
}

.dianpu-store-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 0;
  background: #fafafa;
}

.dianpu-store-nav-tab {
  padding: 12px 24px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
}

.dianpu-store-nav-tab:hover,
.dianpu-store-nav-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: 600;
  background: #fff;
}

.dianpu-store-content {
  border: 1px solid var(--color-border);
  border-top: none;
  background: #fff;
  padding: 20px;
  min-height: 280px;
}

.dianpu-product-item {
  position: relative;
  border: 1px solid #eee;
  background: #fff;
}

.dianpu-product-tag {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  padding: 4px 10px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.dianpu-product-link {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 20px;
  padding: 16px;
  color: inherit;
}

.dianpu-product-thumb {
  border: 1px solid var(--color-border);
  background: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
}

.dianpu-product-thumb img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
}

.dianpu-product-title {
  margin: 0 0 12px;
  font-size: var(--font-size-md);
  font-weight: 600;
  line-height: 1.45;
  color: #222;
}

.dianpu-product-meta {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text-light);
}

.dianpu-product-price {
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.dianpu-product-price strong {
  color: var(--color-red);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.dianpu-shopkeeper-card {
  border: 1px solid var(--color-border);
  background: #fff;
  padding: 16px;
}

.dianpu-shopkeeper-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.dianpu-shopkeeper-avatar {
  flex-shrink: 0;
}

.dianpu-shopkeeper-label {
  margin: 0 0 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.dianpu-shopkeeper-name {
  margin: 0 0 4px;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #222;
}

.dianpu-shopkeeper-id {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.dianpu-shopkeeper-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid #eee;
  text-align: center;
}

.dianpu-shopkeeper-stat strong {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.dianpu-shopkeeper-stat span {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.dianpu-shopkeeper-info {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text);
}

.dianpu-shopkeeper-info span {
  color: var(--color-text-light);
}

.dianpu-store-panel {
  min-height: 120px;
}

.dianpu-media-panel .media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 992px) {
  .dianpu-store-header {
    grid-template-columns: 1fr;
  }

  .dianpu-store-layout {
    grid-template-columns: 1fr;
  }

  .dianpu-product-link {
    grid-template-columns: 1fr;
  }
}

/* ??????*/
.zhenti-detail-page .page-body {
  padding-top: 20px;
}

.zhenti-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}

.zhenti-detail-title {
  margin: 0 0 16px;
  font-size: var(--font-size-lg);
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-primary);
}

.zhenti-detail-preview {
  border: 2px solid #7eb8e8;
  background: #fff;
  padding: 12px;
  min-height: 720px;
}

.zhenti-detail-pdf {
  display: block;
  width: 100%;
  height: 760px;
  border: none;
  background: #fff;
}

.zhenti-detail-preview-placeholder {
  min-height: 760px;
  background: linear-gradient(180deg, #fff 0%, #f7f7f7 100%);
}

.zhenti-detail-preview-tip {
  margin: 16px 0 20px;
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.zhenti-detail-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.zhenti-detail-price {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  line-height: 1;
}

.zhenti-detail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  height: 40px;
  padding: 0 24px;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #fff;
}

.zhenti-detail-btn-buy {
  background: var(--color-red);
}

.zhenti-detail-btn-buy:hover {
  color: #fff;
  opacity: 0.92;
}

.zhenti-detail-btn-member {
  background: var(--color-link);
}

.zhenti-detail-btn-member:hover {
  color: #fff;
  opacity: 0.92;
}

.zhenti-detail-panel {
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
  background: #fff;
}

.zhenti-detail-panel-head {
  margin: 0;
  padding: 8px 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  line-height: 1.4;
}

.zhenti-detail-panel-body {
  padding: 12px;
  font-size: var(--font-size-sm);
  line-height: 1.5;
  color: var(--color-text);
}

.zhenti-detail-seller-top {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.zhenti-detail-avatar {
  width: 72px;
  height: 72px;
  margin: 0;
  flex-shrink: 0;
}

.zhenti-detail-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.zhenti-detail-name {
  font-size: var(--font-size-md);
  font-weight: 600;
}

.zhenti-detail-id {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.zhenti-detail-verify-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.zhenti-detail-verify-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  text-align: center;
}

.zhenti-detail-verify-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff8ee;
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.zhenti-detail-shop-row,
.zhenti-detail-credit-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.zhenti-detail-shop-label {
  color: var(--color-text-light);
}

.zhenti-detail-shop-name {
  font-weight: 600;
}

.zhenti-detail-crowns {
  color: var(--color-link);
  letter-spacing: 1px;
}

.zhenti-detail-rate {
  margin-left: auto;
  color: var(--color-text-light);
}

.zhenti-detail-ratings {
  margin: 10px 0 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.zhenti-detail-rating-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-size: var(--font-size-xs);
}

.zhenti-detail-rating-label {
  flex-shrink: 0;
  color: var(--color-text-light);
}

.zhenti-detail-stars {
  color: #ffb400;
  letter-spacing: 1px;
}

.zhenti-detail-score {
  margin-left: auto;
  color: var(--color-text-light);
}

.zhenti-detail-trust-row {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: var(--font-size-xs);
  color: var(--color-primary);
}

.zhenti-detail-seller-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.zhenti-detail-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  border: 1px solid var(--color-primary);
  border-radius: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  background: #fff;
}

.zhenti-detail-action-btn:hover {
  background: #fff8ee;
  color: var(--color-primary);
}

.zhenti-detail-action-btn-outline {
  border-color: var(--color-border);
  color: var(--color-text);
}

.zhenti-detail-info-list p {
  margin: 0 0 8px;
}

.zhenti-detail-info-list p:last-child {
  margin-bottom: 0;
}

.zhenti-detail-info-list span {
  color: var(--color-text-light);
}

.zhenti-detail-edu-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.zhenti-detail-edu-item {
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--color-border);
}

.zhenti-detail-edu-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.zhenti-detail-edu-date {
  margin: 0 0 4px;
  font-weight: 600;
  color: var(--color-text);
}

.zhenti-detail-edu-item p:last-child {
  margin: 0;
  color: var(--color-text-light);
}

@media (max-width: 1024px) {
  .zhenti-detail-layout {
    grid-template-columns: 1fr;
  }

  .zhenti-detail-sidebar {
    order: 2;
  }
}

@media (max-width: 768px) {
  .zhenti-detail-pdf {
    height: 480px;
  }

  .zhenti-detail-preview {
    min-height: 480px;
  }

  .zhenti-detail-seller-actions {
    grid-template-columns: 1fr;
  }
}

/* ??????*/
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  height: 36px;
  padding: 0 20px;
  border: 1px solid #333;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
}

.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.laoshi-ruzhu-page .page-body {
  padding-top: 24px;
  padding-bottom: 48px;
}

.laoshi-ruzhu-form {
  max-width: 960px;
}

.laoshi-ruzhu-section {
  margin-bottom: 28px;
}

.laoshi-ruzhu-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.laoshi-ruzhu-section-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #f0f0f0;
  color: #666;
  flex-shrink: 0;
}

.laoshi-ruzhu-section-icon svg {
  width: 20px;
  height: 20px;
}

.laoshi-ruzhu-section-head h2 {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text);
}

.laoshi-ruzhu-profile-row {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 28px;
  margin-bottom: 24px;
}

.laoshi-ruzhu-label,
.laoshi-ruzhu-field label,
.laoshi-ruzhu-fieldset legend {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.laoshi-ruzhu-sublabel {
  display: block;
  margin: 12px 0 4px;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.laoshi-ruzhu-photo-block {
  text-align: center;
}

.laoshi-ruzhu-photo-box {
  position: relative;
  width: 180px;
  margin: 0 auto;
  border: 1px solid #e0e0e0;
  background: #fff;
  overflow: hidden;
  box-sizing: border-box;
}

.laoshi-ruzhu-photo-preview-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  background: #fafafa;
  overflow: hidden;
}

.laoshi-ruzhu-photo-preview {
  display: block;
  width: 140px;
  height: 140px;
  margin: 0;
  border-radius: 50%;
  object-fit: cover;
  background: #f0f0f0;
}

.laoshi-ruzhu-upload-btn {
  display: block;
  width: 100%;
  padding: 10px 12px;
  background: #555;
  color: #fff;
  font-size: var(--font-size-sm);
  text-align: center;
  cursor: pointer;
}

.laoshi-ruzhu-upload-btn:hover {
  background: #444;
}

.laoshi-ruzhu-upload-btn-block {
  margin-top: 120px;
}

.laoshi-ruzhu-photo-tip {
  margin: 12px 0 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

.laoshi-ruzhu-em {
  color: #4a90d9;
}

.laoshi-ruzhu-field {
  margin-bottom: 20px;
}

.laoshi-ruzhu-field-grow {
  flex: 1;
  min-width: 0;
}

.laoshi-ruzhu-name-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 16px;
}

.laoshi-ruzhu-gender {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 28px;
  flex-shrink: 0;
}

.laoshi-ruzhu-radio,
.laoshi-ruzhu-radio-block {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.laoshi-ruzhu-radio-block {
  display: flex;
  margin-bottom: 10px;
  line-height: 1.5;
}

.laoshi-ruzhu-input,
.laoshi-ruzhu-select,
.laoshi-ruzhu-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  font-size: var(--font-size-sm);
  font-family: inherit;
  color: var(--color-text);
  background: #fff;
}

.laoshi-ruzhu-textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.6;
}

.laoshi-ruzhu-select-sm {
  min-width: 88px;
  width: auto;
}

.laoshi-ruzhu-hint {
  margin: 6px 0 0;
  font-size: var(--font-size-xs);
  line-height: 1.6;
  color: var(--color-text-light);
}

.laoshi-ruzhu-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.laoshi-ruzhu-char-count {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  font-weight: 400;
}

.laoshi-ruzhu-fieldset {
  margin: 0 0 24px;
  padding: 0;
  border: none;
}

.laoshi-ruzhu-fieldset legend {
  margin-bottom: 12px;
  padding: 0;
}

.laoshi-ruzhu-edu-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.laoshi-ruzhu-field-select label {
  display: block;
  margin-bottom: 8px;
}

.laoshi-ruzhu-prefix-input {
  display: flex;
  align-items: center;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  background: #fff;
}

.laoshi-ruzhu-prefix {
  padding: 10px 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  border-right: 1px solid #e8e8e8;
  white-space: nowrap;
}

.laoshi-ruzhu-prefix-input .laoshi-ruzhu-input {
  border: none;
  flex: 1;
}

.laoshi-ruzhu-edu-exp-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px 20px;
  margin-bottom: 8px;
}

.laoshi-ruzhu-date-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.laoshi-ruzhu-date-label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  margin-right: 4px;
}

.laoshi-ruzhu-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.laoshi-ruzhu-section-achievement {
  margin-top: -8px;
}

.laoshi-ruzhu-achievement-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px;
}

.laoshi-ruzhu-achievement-row .laoshi-ruzhu-textarea {
  flex: 1;
  min-width: 280px;
}

.laoshi-ruzhu-photo-panel {
  padding: 24px;
  background: #f3efe6;
  border: 1px solid #e8e0d4;
  border-radius: 4px;
  margin-bottom: 32px;
}

.laoshi-ruzhu-photo-panel-title {
  margin: 0 0 20px;
  font-size: var(--font-size-md);
  font-weight: 600;
}

.laoshi-ruzhu-photo-panel-body {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 28px;
  margin-bottom: 8px;
}

.laoshi-ruzhu-photo-placeholder {
  width: 180px;
  height: 180px;
  margin: 0 auto;
  background: #d9d9d9;
  border: 1px solid #ccc;
  display: flex;
  align-items: flex-end;
}

.laoshi-ruzhu-photo-desc {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
}

.laoshi-ruzhu-photo-format {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 16px;
  font-size: var(--font-size-sm);
  color: #4a90d9;
}

.laoshi-ruzhu-info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #4a90d9;
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 700;
  font-style: normal;
  line-height: 1;
}

@media (max-width: 992px) {
  .laoshi-ruzhu-profile-row,
  .laoshi-ruzhu-photo-panel-body {
    grid-template-columns: 1fr;
  }

  .laoshi-ruzhu-edu-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .laoshi-ruzhu-name-row {
    flex-direction: column;
  }

  .laoshi-ruzhu-gender {
    padding-top: 0;
  }
}

@media (max-width: 576px) {
  .laoshi-ruzhu-edu-grid {
    grid-template-columns: 1fr;
  }
}

/* ??????? */
.kaidian-landing-page .page-body {
  padding-top: 0;
  padding-bottom: 0;
}

.kaidian-hero {
  background: #f0f0f0;
  padding: 48px 0 36px;
  text-align: center;
}

.kaidian-hero-title {
  margin: 0 0 12px;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  line-height: 1.35;
  color: #d9001b;
}

.kaidian-hero-subtitle {
  margin: 0;
  font-size: var(--font-size-sm);
  color: #333;
  line-height: 1.5;
}

.kaidian-content {
  background: #f0f0f0;
  padding: 8px 0 56px;
}

.kaidian-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.kaidian-step-card {
  text-align: center;
}

.kaidian-step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
  margin-bottom: 16px;
}

.kaidian-step-icon svg {
  width: 88px;
  height: 88px;
}

.kaidian-step-title {
  margin: 0 0 10px;
  font-size: var(--font-size-md);
  font-weight: 700;
  line-height: 1.4;
  color: #333;
}

.kaidian-step-desc {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: #666;
}

.kaidian-cta-wrap {
  margin: 0;
  text-align: center;
}

.kaidian-join-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  height: 44px;
  padding: 0 32px;
  border-radius: 4px;
  background: #4a90d9;
  color: #fff;
  font-size: var(--font-size-md);
  font-weight: 600;
  line-height: 1;
  transition: background 0.2s;
}

.kaidian-join-btn:hover {
  background: #3a7bc8;
  color: #fff;
}

@media (max-width: 992px) {
  .kaidian-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
}

@media (max-width: 576px) {
  .kaidian-steps {
    grid-template-columns: 1fr;
  }

  .kaidian-hero-title {
    font-size: var(--font-size-2xl);
  }
}

/* ???? */
.dashi-page .layout-sidebar {
  grid-template-columns: 220px 1fr;
  gap: 0;
  align-items: stretch;
}

.dashi-sidebar {
  background: #f5f5f5;
  border: none;
  border-radius: 0;
}

.dashi-sidebar-title {
  margin: 0;
  padding: 20px 16px 12px;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.dashi-sidebar-nav a {
  background: transparent;
}

.dashi-main {
  padding: 20px 24px;
  background: #fff;
  border: 1px solid var(--color-border);
  min-height: 480px;
}

.dashi-type-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.dashi-type-tab {
  padding: 7px 24px;
  border: 1px solid #ddd;
  border-radius: 20px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: #333;
  cursor: pointer;
  line-height: 1.4;
}

.dashi-type-tab.active {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #fff8ee;
}

.dashi-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.dashi-filter-label {
  font-size: var(--font-size-sm);
  color: #333;
}

.dashi-filter-select {
  min-width: 140px;
  padding: 6px 10px;
  border: 1px solid #ddd;
  border-radius: 2px;
  font-size: var(--font-size-sm);
  background: #fff;
}

.dashi-filter-search {
  padding: 6px 16px;
  border: 1px solid #ddd;
  border-radius: 2px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: #333;
  cursor: pointer;
}

.dashi-upload-note {
  margin: 0 0 16px;
  font-size: var(--font-size-xs);
  line-height: 1.6;
  color: #999;
}

.dashi-upload-table-wrap {
  overflow-x: auto;
  border: 1px solid #e8e8e8;
}

.dashi-upload-table {
  width: 100%;
  min-width: 960px;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  background: #fff;
}

.dashi-upload-table th,
.dashi-upload-table td {
  border: 1px solid #e8e8e8;
  padding: 10px 8px;
  text-align: center;
  vertical-align: middle;
}

.dashi-upload-table th {
  background: #fafafa;
  font-weight: 600;
  color: #333;
  white-space: nowrap;
}

.dashi-col-school,
.dashi-col-subject {
  text-align: left;
  padding-left: 12px;
  white-space: nowrap;
}

.dashi-status-cell {
  padding: 6px 4px;
}

.dashi-status-btn {
  display: inline-block;
  min-width: 72px;
  padding: 4px 8px;
  border-radius: 3px;
  font-size: var(--font-size-xs);
  line-height: 1.4;
  text-align: center;
  border: 1px solid transparent;
  box-sizing: border-box;
}

.dashi-status-upload {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.dashi-status-upload:hover {
  color: #fff;
  opacity: 0.92;
}

.dashi-status-uploaded {
  background: #fff;
  color: #333;
  border: 1px solid #ddd;
}

.dashi-status-reviewing {
  background: #52c41a;
  color: #fff;
  border-color: #52c41a;
}

.dashi-status-review-muted {
  background: #fff;
  color: #999;
  border: 1px solid #ddd;
}

.dashi-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin-top: 20px;
  padding: 16px 0 8px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.dashi-page-btn,
.dashi-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1;
}

.dashi-page-btn:hover,
.dashi-page-num:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.dashi-page-num.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.dashi-page-ellipsis {
  padding: 0 4px;
  color: var(--color-text-light);
}

.dashi-page-jump {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
  color: var(--color-text-light);
}

.dashi-page-input {
  width: 40px;
  height: 28px;
  padding: 0 6px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  text-align: center;
}

.dashi-page-confirm {
  height: 28px;
  padding: 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.dashi-page-confirm:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .dashi-page .layout-sidebar {
    grid-template-columns: 1fr;
  }

  .dashi-main {
    padding: 16px;
  }
}

/* ???????? */
.ziliao-detail-page .page-body {
  padding-top: 20px;
}

.ziliao-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}

.ziliao-purchase {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 24px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.ziliao-gallery-main {
  border: 1px solid var(--color-border);
  background: #fff;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ziliao-gallery-placeholder {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 2px dashed #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-light);
  font-size: var(--font-size-md);
}

.ziliao-gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.ziliao-gallery-thumb {
  width: 64px;
  height: 64px;
  padding: 0;
  border: 2px solid transparent;
  background: #fff;
  cursor: pointer;
  overflow: hidden;
}

.ziliao-gallery-thumb.active {
  border-color: var(--color-link);
}

.ziliao-gallery-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ziliao-detail-title {
  margin: 0 0 16px;
  font-size: var(--font-size-xl);
  font-weight: 700;
  line-height: 1.45;
  color: #222;
}

.ziliao-row-label {
  color: var(--color-text-light);
  margin-right: 4px;
}

.ziliao-service-row {
  margin: 0 0 12px;
  font-size: var(--font-size-sm);
}

.ziliao-service-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #52c41a;
  font-size: var(--font-size-sm);
}

.ziliao-service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #52c41a;
  color: #fff;
  font-size: var(--font-size-xs);
  line-height: 1;
}

.ziliao-logistics-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text);
}

.ziliao-logistics-list span {
  color: var(--color-text-light);
}

.ziliao-qty-row,
.ziliao-module-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 14px;
  font-size: var(--font-size-sm);
}

.ziliao-qty {
  display: inline-flex;
  align-items: center;
  gap: 0;
}

.ziliao-qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #d9d9d9;
  background: #fff;
  font-size: var(--font-size-md);
  line-height: 1;
  cursor: pointer;
  color: var(--color-text);
}

.ziliao-qty-input {
  width: 40px;
  height: 28px;
  border: 1px solid #d9d9d9;
  border-left: none;
  border-right: none;
  text-align: center;
  font-size: var(--font-size-sm);
}

.ziliao-qty-unit {
  margin-left: 8px;
  color: var(--color-text-light);
}

.ziliao-module-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ziliao-module-tag {
  padding: 4px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.ziliao-module-tag.active {
  border-color: var(--color-link);
  color: var(--color-link);
}

.ziliao-price-row,
.ziliao-fee-row {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
}

.ziliao-price {
  color: var(--color-red);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.ziliao-buy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.ziliao-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  height: 44px;
  padding: 0 24px;
  border-radius: 4px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #fff;
}

.ziliao-btn-signup {
  background: var(--color-primary);
}

.ziliao-btn-signup:hover {
  color: #fff;
  opacity: 0.92;
}

.ziliao-btn-count {
  margin: 0 2px;
}

.ziliao-btn-cart {
  background: var(--color-red);
}

.ziliao-btn-cart:hover {
  color: #fff;
  opacity: 0.92;
}

.ziliao-detail-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 0 0 0;
  padding: 0;
  background: #f5f5f5;
  border: 1px solid var(--color-border);
  border-bottom: none;
}

.ziliao-detail-tab {
  flex: 1;
  min-width: 120px;
  padding: 10px 16px;
  border: none;
  border-right: 1px solid var(--color-border);
  background: transparent;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
  text-align: center;
}

.ziliao-detail-tab:last-child {
  border-right: none;
}

.ziliao-detail-tab.active {
  background: #fff;
  font-weight: 600;
  border-top: 2px solid var(--color-primary);
  margin-top: -1px;
}

.ziliao-detail-tab em {
  color: var(--color-red);
  font-style: normal;
  font-weight: 600;
}

.ziliao-tab-panels {
  border: 1px solid var(--color-border);
  border-top: none;
  background: #fff;
  padding: 20px;
  min-height: 200px;
}

.ziliao-section-title {
  margin: 0 0 20px;
  font-size: var(--font-size-md);
  font-weight: 700;
  color: #222;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

.ziliao-section-title-accent {
  border-bottom: none;
  position: relative;
  padding-bottom: 12px;
}

.ziliao-section-title-accent::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 6px;
  background: var(--color-primary);
}

.ziliao-detail-part {
  margin-bottom: 20px;
}

.ziliao-detail-part-title {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #222;
}

.ziliao-detail-part-label {
  margin: 0 0 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.ziliao-detail-part-text {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
}

.ziliao-sample-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.ziliao-sample-grid img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--color-border);
  object-fit: cover;
}

.ziliao-sales-summary {
  margin: 0 0 16px;
  font-size: var(--font-size-sm);
}

.ziliao-sales-summary strong {
  color: var(--color-red);
}

.ziliao-sales-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.ziliao-sales-table th,
.ziliao-sales-table td {
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  text-align: left;
}

.ziliao-sales-table th {
  background: #fafafa;
  font-weight: 600;
}

.ziliao-review-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-bottom: 20px;
  font-size: var(--font-size-sm);
}

.ziliao-review-filter {
  border: none;
  background: none;
  padding: 0;
  font-size: var(--font-size-sm);
  cursor: pointer;
  color: var(--color-text);
}

.ziliao-review-filter.active {
  font-weight: 700;
  color: var(--color-primary);
}

.ziliao-review-filter-option {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: var(--font-size-sm);
}

.ziliao-review-filter-option input {
  margin: 0;
}

.ziliao-review-list {
  border-top: 1px solid var(--color-border);
}

.ziliao-review-item {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border);
}

.ziliao-review-user {
  text-align: center;
}

.ziliao-review-avatar {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto 8px;
  border-radius: 50%;
  object-fit: cover;
}

.ziliao-review-name {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.ziliao-review-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
  font-size: var(--font-size-sm);
}

.ziliao-review-grade {
  color: #7eb8e8;
}

.ziliao-review-flower {
  margin-right: 2px;
}

.ziliao-review-cat {
  color: var(--color-text);
}

.ziliao-review-text {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
}

.ziliao-review-time {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.ziliao-review-images {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.ziliao-review-images img {
  width: 72px;
  height: 72px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  object-fit: cover;
}

.ziliao-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
  padding-top: 16px;
  font-size: var(--font-size-sm);
}

.ziliao-page-btn,
.ziliao-page-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1;
}

.ziliao-page-btn:hover,
.ziliao-page-num:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ziliao-page-num.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.ziliao-page-ellipsis {
  padding: 0 4px;
  color: var(--color-text-light);
}

.ziliao-sidebar-card {
  margin-bottom: 16px;
  border: 1px solid var(--color-border);
  background: #fff;
}

.ziliao-seller-level {
  margin: 0;
  padding: 8px 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.ziliao-seller-top {
  display: flex;
  gap: 12px;
  padding: 12px;
  align-items: flex-start;
}

.ziliao-seller-avatar {
  width: 72px;
  height: 72px;
  margin: 0;
  flex-shrink: 0;
}

.ziliao-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.ziliao-seller-name {
  font-size: var(--font-size-md);
  font-weight: 600;
}

.ziliao-seller-id {
  margin: 0 0 8px;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.ziliao-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text);
}

.ziliao-contact-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ziliao-verify-row {
  display: flex;
  justify-content: space-around;
  gap: 8px;
  padding: 0 12px 12px;
  border-bottom: 1px solid var(--color-border);
}

.ziliao-verify-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.ziliao-verify-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff8ee;
  color: var(--color-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
}

.ziliao-trust-row {
  display: flex;
  justify-content: space-around;
  gap: 8px;
  padding: 12px;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.ziliao-shop-card {
  padding: 12px;
}

.ziliao-shop-name {
  margin: 0 0 10px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #222;
}

.ziliao-shop-credit {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
  font-size: var(--font-size-sm);
}

.ziliao-shop-label {
  color: var(--color-text-light);
}

.ziliao-crowns {
  color: var(--color-link);
  letter-spacing: 1px;
}

.ziliao-shop-rate {
  margin-left: auto;
  color: var(--color-text-light);
  font-size: var(--font-size-xs);
}

.ziliao-ratings {
  margin: 10px 0 12px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.ziliao-ratings .zhenti-detail-rating-row {
  margin-bottom: 6px;
}

.ziliao-shop-actions {
  display: flex;
  gap: 8px;
}

.ziliao-shop-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: #fff;
}

.ziliao-shop-btn-outline {
  background: #fff;
}

.ziliao-shop-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.ziliao-panel-head {
  margin: 0;
  padding: 8px 12px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.ziliao-panel-body {
  padding: 12px;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
}

.ziliao-info-list p {
  margin: 0 0 6px;
}

.ziliao-info-list span {
  color: var(--color-text-light);
}

.ziliao-edu-item {
  margin-bottom: 12px;
}

.ziliao-edu-item:last-child {
  margin-bottom: 0;
}

.ziliao-edu-date {
  margin: 0 0 4px;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.ziliao-edu-text {
  margin: 0;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.ziliao-expand-link {
  display: inline-block;
  margin-top: 4px;
  font-size: var(--font-size-xs);
  color: var(--color-link);
}

@media (max-width: 1024px) {
  .ziliao-detail-layout {
    grid-template-columns: 1fr;
  }

  .ziliao-purchase {
    grid-template-columns: 1fr;
  }

  .ziliao-gallery-main {
    max-width: 380px;
  }
}

@media (max-width: 768px) {
  .ziliao-detail-tab {
    min-width: 50%;
    flex: 1 1 50%;
  }

  .ziliao-sample-grid {
    grid-template-columns: 1fr;
  }

  .ziliao-review-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 12px;
  }
}

/* ???????? */
.kecheng-detail-page .kecheng-gallery-main {
  position: relative;
}

.kecheng-lesson-badge {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 2px 8px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: var(--font-size-xs);
  border-radius: 2px;
  line-height: 1.4;
}

.kecheng-detail-page .kecheng-info-list {
  margin-bottom: 16px;
}

.kecheng-detail-page .kecheng-shop-ratings .zhenti-detail-score {
  color: var(--color-red);
  font-weight: 600;
}

.kecheng-catalog {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.kecheng-catalog-chapter-title {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #222;
}

.kecheng-catalog-lessons {
  margin: 0;
  padding: 0;
  list-style: none;
}

.kecheng-catalog-lessons li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.kecheng-catalog-lessons li:last-child {
  border-bottom: none;
}

/* ???? */
.xuanshang-post-page .page-body {
  padding-top: 24px;
  padding-bottom: 40px;
  background: #f7f7f7;
}

.xs-post-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 28px 32px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.xs-steps {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  margin-bottom: 28px;
  padding: 16px 12px;
  background: #f5f5f5;
  border-radius: 4px;
}

.xs-step-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 0;
  text-align: center;
}

.xs-step-badge {
  font-size: var(--font-size-xs);
  line-height: 1;
  color: var(--color-red);
  white-space: nowrap;
}

.xs-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #d9d9d9;
  color: #666;
  font-size: var(--font-size-xs);
  line-height: 1;
}

.xs-step-item.active .xs-step-num {
  background: var(--color-primary);
  color: #fff;
}

.xs-step-label {
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.3;
}

.xs-step-item.active .xs-step-label {
  color: var(--color-primary);
  font-weight: 600;
}

.xs-form-row {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 18px;
}

.xs-form-label {
  flex-shrink: 0;
  width: 108px;
  font-size: var(--font-size-sm);
  line-height: 32px;
  color: var(--color-text);
}

.xs-label-sub {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.xs-label-hint {
  display: block;
  font-size: var(--font-size-xs);
  line-height: 1.4;
  color: var(--color-red);
  font-weight: 400;
}

.xs-form-field {
  flex: 1;
  min-width: 0;
}

.xs-form-field-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.xs-type-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.xs-type-tag {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.xs-type-tag.active {
  color: var(--color-primary);
  font-weight: 600;
}

.xs-select,
.xs-input,
.xs-textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  font: inherit;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: #fff;
  box-sizing: border-box;
}

.xs-form-field-inline .xs-select {
  flex: 1;
  min-width: 140px;
}

.xs-textarea {
  min-height: 96px;
  resize: vertical;
}

.xs-input-icon-wrap {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
}

.xs-input-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 36px;
  background: #f5f5f5;
  border-right: 1px solid #d9d9d9;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.xs-input-with-icon {
  flex: 1;
  border: none;
  min-width: 0;
}

.xs-amount-row,
.xs-escrow-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.xs-input-amount {
  width: 120px;
}

.xs-input-days {
  width: 56px;
  margin-left: 4px;
}

.xs-amount-unit {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.xs-field-tip {
  font-size: var(--font-size-xs);
  color: var(--color-red);
}

.xs-radio {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  cursor: pointer;
}

.xs-radio input[type="radio"] {
  margin: 0;
}

.xs-radio-custom {
  flex-wrap: wrap;
}

.xs-escrow-note {
  margin: 8px 0 24px;
  padding-left: 128px;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text);
}

.xs-escrow-note-label {
  color: var(--color-red);
}

.xs-form-actions {
  padding-left: 128px;
}

.xs-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  height: 40px;
  padding: 0 28px;
  border: none;
  border-radius: 4px;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
}

.xs-submit-btn:hover {
  opacity: 0.92;
}

.xs-pay-panel {
  padding-top: 8px;
}

.xs-pay-body {
  max-width: 560px;
  margin: 0 auto;
  padding: 24px 0 16px;
  text-align: center;
}

.xs-pay-title {
  margin: 0 0 32px;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
}

.xs-pay-methods {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
}

.xs-pay-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 140px;
  min-height: 120px;
  padding: 16px 12px;
  border: 1px solid #e8e8e8;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.xs-pay-card:hover {
  border-color: var(--color-link);
}

.xs-pay-card.active {
  border-color: var(--color-link);
  box-shadow: 0 0 0 1px var(--color-link);
}

.xs-pay-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: #fff;
}

.xs-pay-icon-wechat {
  background: #09bb07;
}

.xs-pay-icon-alipay {
  background: #1677ff;
  font-size: var(--font-size-2xl);
}

.xs-pay-icon-wallet {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.xs-pay-name {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.xs-pay-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  height: 44px;
  padding: 0 32px;
  border: none;
  border-radius: 4px;
  background: var(--color-link);
  color: #fff;
  font-size: var(--font-size-md);
  font-weight: 600;
  cursor: pointer;
}

.xs-pay-btn:hover {
  opacity: 0.92;
}

@media (max-width: 768px) {
  .xs-post-wrap {
    padding: 16px;
  }

  .xs-form-row {
    flex-direction: column;
    gap: 8px;
  }

  .xs-form-label {
    width: auto;
    line-height: 1.4;
  }

  .xs-escrow-note,
  .xs-form-actions {
    padding-left: 0;
  }

  .xs-steps {
    flex-wrap: wrap;
    gap: 12px;
  }

  .xs-step-item {
    flex: 1 1 30%;
  }
}

/* 老师帮详情 — 对齐 Axure：头图居中，导航全宽，其下内容|侧栏顶对齐 */
.laoshi-detail-page .page-body {
  padding-top: 20px;
}

.laoshi-detail-page .laoshi-detail-layout {
  margin-top: 0;
  align-items: start;
}

.laoshi-detail-main {
  min-width: 0;
}

.laoshi-profile-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 24px 28px;
  margin-bottom: 0;
  border: 1px solid var(--color-border);
  background: #fff;
}

.laoshi-profile-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 16px;
  background: #f5f5f5;
}

.laoshi-profile-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.laoshi-profile-name-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.laoshi-profile-name {
  margin: 0;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: #222;
}

.laoshi-profile-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin: 0 0 14px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.laoshi-profile-school,
.laoshi-profile-major {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.laoshi-profile-meta-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: #f5a623;
}

.laoshi-profile-process {
  margin: 0 0 20px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

.laoshi-profile-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 0;
}

.laoshi-profile-actions .laoshi-profile-btn {
  min-width: 120px;
  height: 40px;
  line-height: 40px;
  padding: 0 20px;
  text-align: center;
  border-radius: 4px;
}

.laoshi-btn-service {
  min-width: 100px;
  text-align: center;
}

.laoshi-detail-page > .page-body > .container > .laoshi-nav-tabs,
.laoshi-detail-page .container > .laoshi-nav-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  margin-top: 16px;
  padding: 0 4px;
  background: #f3f3f3;
  border: 1px solid var(--color-border);
  border-bottom: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.laoshi-nav-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 0;
}

.laoshi-nav-tab {
  flex: 0 0 auto;
  padding: 12px 16px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
}

button.laoshi-nav-tab {
  appearance: none;
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font: inherit;
  line-height: inherit;
}

.laoshi-nav-tab:hover,
.laoshi-nav-tab.active {
  color: #333;
  border-bottom-color: #555;
  font-weight: 600;
}

button.laoshi-nav-tab.active {
  border-bottom-color: #555;
}

.laoshi-main-panel[hidden],
[data-laoshi-service-panel][hidden] {
  display: none !important;
}

.laoshi-detail-page .laoshi-detail-layout {
  border: 1px solid var(--color-border);
  border-top: none;
  background: transparent;
  gap: 16px;
  padding: 16px;
  background: #f7f7f7;
}

.laoshi-detail-page .laoshi-detail-content {
  border: 1px solid var(--color-border);
  background: #fff;
  padding: 20px;
  min-height: 160px;
}

.laoshi-detail-page .laoshi-detail-sidebar {
  margin: 0;
  width: 280px;
  max-width: 100%;
}

.laoshi-home-service-tabs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.laoshi-home-price-block {
  margin-top: 8px;
}

.laoshi-home-hour-price {
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

.laoshi-home-hour-price strong {
  color: var(--color-red);
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

.laoshi-sidebar-panel {
  border: 1px solid var(--color-border);
  background: #fff;
  overflow: hidden;
}

.laoshi-seller-block {
  padding: 16px 14px 14px;
  text-align: center;
  border-bottom: 1px solid #e8e8e8;
}

.laoshi-seller-title-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}

.laoshi-seller-level-text {
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.laoshi-seller-identity {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
}

.laoshi-seller-name {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: #222;
}

.laoshi-seller-id {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.laoshi-seller-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 12px 0 4px;
  border-top: 1px solid #eee;
  text-align: center;
}

.laoshi-seller-stat {
  min-width: 0;
}

.laoshi-seller-stat strong {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: #222;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
}

.laoshi-seller-stat span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-text-light);
  white-space: nowrap;
}

.laoshi-seller-trust {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #eee;
}

.laoshi-seller-trust-item {
  position: relative;
  padding-left: 16px;
  font-size: 12px;
  color: #666;
}

.laoshi-seller-trust-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.85;
}

.laoshi-shop-block {
  padding: 14px;
  border-bottom: 1px solid #e8e8e8;
}

.laoshi-shop-line {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  line-height: 1.5;
}

.laoshi-shop-line:last-of-type {
  margin-bottom: 12px;
}

.laoshi-shop-k {
  color: #666;
  flex-shrink: 0;
}

.laoshi-shop-v {
  color: #222;
}

.laoshi-sidebar-ratings {
  margin: 0 0 14px;
}

.laoshi-sidebar-ratings .zhenti-detail-rating-row {
  justify-content: flex-start;
  gap: 8px;
}

.laoshi-shop-actions {
  display: flex;
  gap: 8px;
}

.laoshi-shop-actions .ziliao-shop-btn {
  flex: 1;
  text-align: center;
  min-width: 0;
}

.laoshi-info-block {
  padding: 14px;
  border-bottom: 1px solid #e8e8e8;
}

.laoshi-info-block:last-child {
  border-bottom: none;
}

.laoshi-sidebar-heading {
  margin: 0 0 12px;
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #222;
}

.laoshi-info-list p {
  display: flex;
  gap: 0;
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  color: #333;
  line-height: 1.5;
}

.laoshi-info-list p span {
  flex-shrink: 0;
  color: #666;
  min-width: 3em;
}

.laoshi-edu-block {
  padding-bottom: 16px;
}

.laoshi-edu-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.laoshi-edu-list .laoshi-edu-item {
  display: block;
  margin: 0;
  padding: 0 0 14px;
  border-bottom: 1px solid #f0f0f0;
}

.laoshi-edu-list .laoshi-edu-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.laoshi-edu-date {
  display: block;
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  color: #8a8a8a;
  line-height: 1.4;
  letter-spacing: 0.01em;
  white-space: normal;
  word-break: keep-all;
}

.laoshi-edu-text {
  margin: 0;
  font-size: 13px;
  color: #333;
  line-height: 1.75;
  word-break: break-word;
}

.laoshi-edu-list .ziliao-expand-link,
.laoshi-edu-more {
  display: inline-block;
  margin-top: 8px;
  padding: 0;
  border: none;
  background: none;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-link);
  cursor: pointer;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
}

/* legacy compact helpers kept for safety */
.laoshi-detail-page .laoshi-detail-sidebar .ziliao-sidebar-card {
  margin-top: 0;
}

.laoshi-seller-compact .laoshi-seller-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}

.laoshi-seller-compact .ziliao-seller-level {
  margin: 0;
  padding: 0;
  border: none;
}

.laoshi-service-tabs {
  display: flex;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid var(--color-border);
  border-top: none;
  background: #fafafa;
}

.laoshi-service-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 96px;
  height: 34px;
  padding: 0 16px;
  border: 1px solid #d9d9d9;
  border-radius: 4px;
  background: #fff;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

button.laoshi-service-tab {
  appearance: none;
  cursor: pointer;
  font: inherit;
  line-height: inherit;
}

.laoshi-service-tab.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.laoshi-detail-content {
  border: 1px solid var(--color-border);
  border-top: none;
  background: #fff;
  padding: 20px;
  min-height: 200px;
}

.laoshi-panel {
  min-height: 120px;
}

.laoshi-home-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.laoshi-stat-item {
  text-align: center;
  padding: 12px;
  border: 1px solid #eee;
  border-radius: 4px;
  background: #fafafa;
}

.laoshi-stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.laoshi-stat-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary);
}

.laoshi-home-tip {
  margin: 16px 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.laoshi-booking-panel {
  max-width: none;
}

.laoshi-process {
  margin: 0 0 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.laoshi-hour-price {
  margin: 0 0 20px;
  font-size: var(--font-size-lg);
  color: var(--color-text);
}

.laoshi-hour-price strong {
  color: var(--color-red);
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

.laoshi-booking-form {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border);
}

.laoshi-form-row {
  margin-bottom: 16px;
}

.laoshi-form-row-duration {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
}

.laoshi-form-row-duration .laoshi-form-label {
  margin-bottom: 0;
  min-width: 4.5em;
}

.laoshi-form-row-duration .laoshi-form-hint {
  margin: 0;
}

.laoshi-form-label {
  display: block;
  margin-bottom: 8px;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
}

.laoshi-form-select,
.laoshi-form-input {
  width: 100%;
  max-width: 280px;
  height: 36px;
  padding: 0 12px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  font-size: var(--font-size-sm);
  background: #fff;
}

.laoshi-duration-field {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 200px;
  max-width: 100%;
}

.laoshi-duration-field .laoshi-form-input {
  width: 100%;
  max-width: none;
  padding-right: 44px;
}

.laoshi-duration-unit {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-sm);
  color: #666;
  pointer-events: none;
}

.laoshi-form-hint {
  margin: 6px 0 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

.laoshi-checkout-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  margin-top: 28px;
}

.laoshi-total-price {
  margin: 0;
  font-size: var(--font-size-md);
  font-weight: 600;
  color: #222;
}

.laoshi-price-red {
  color: var(--color-red);
  font-weight: 700;
}

.laoshi-buy-btn {
  min-width: 120px;
  height: 40px;
  line-height: 40px;
  padding: 0 24px;
  text-align: center;
  border-radius: 2px;
}

.laoshi-intro-section {
  margin-top: 8px;
}

.laoshi-intro-block {
  margin-bottom: 20px;
}

.laoshi-intro-title {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: #d9001b;
}

.laoshi-intro-block p {
  margin: 0 0 8px;
  font-size: var(--font-size-sm);
  line-height: 1.75;
  color: var(--color-text);
}

.laoshi-product-detail {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.laoshi-product-cover {
  width: 200px;
  max-width: 100%;
  border: 1px solid var(--color-border);
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  overflow: hidden;
}

.laoshi-product-cover img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.laoshi-product-title {
  margin: 0 0 12px;
  font-size: var(--font-size-lg);
  font-weight: 700;
  line-height: 1.45;
  color: #222;
}

.laoshi-product-price {
  margin: 0 0 12px;
  font-size: var(--font-size-md);
}

.laoshi-product-price strong {
  color: var(--color-red);
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.laoshi-product-meta {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-sm);
  line-height: 1.8;
  color: var(--color-text-light);
}

.laoshi-overall-score {
  margin: 8px 0 12px;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.laoshi-media-panel .media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.laoshi-media-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px 12px;
}

.laoshi-media-card {
  display: block;
  overflow: hidden;
  border: 1px solid #ececec;
  border-radius: 4px;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.laoshi-media-card:hover {
  border-color: #d0d0d0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.laoshi-media-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  vertical-align: top;
}

@media (max-width: 1100px) {
  .laoshi-media-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .laoshi-media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 992px) {
  .laoshi-product-detail {
    grid-template-columns: 1fr;
  }

  .laoshi-home-stats {
    grid-template-columns: 1fr;
  }

  .laoshi-profile-meta {
    gap: 12px;
  }

  .laoshi-detail-page .laoshi-detail-layout {
    padding: 12px;
  }
}

.laoshi-btn-follow {
  min-width: 88px;
  cursor: pointer;
}

.laoshi-home-service-preview {
  margin: 16px 0 8px;
}

.laoshi-service-preview-card {
  display: block;
  padding: 20px 22px;
  border: 1px solid #eee;
  border-radius: 8px;
  background: linear-gradient(180deg, #fffaf3 0%, #fff 100%);
  color: inherit;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.laoshi-service-preview-card:hover {
  border-color: #ffb35a;
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.12);
}

.laoshi-service-preview-title {
  margin: 0 0 12px;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #222;
}

.laoshi-service-preview-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 12px;
  font-size: var(--font-size-sm);
  color: #666;
}

.laoshi-service-preview-stats strong {
  display: block;
  margin-bottom: 2px;
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.laoshi-service-preview-price {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: #e53935;
}

/* 老师入驻 / 资料大使中间页 */
.ruzhu-benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 28px 0 36px;
}

.ruzhu-benefit-item {
  padding: 28px 20px;
  text-align: center;
  border: 1px solid #eee;
  border-radius: 8px;
  background: #fff;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.ruzhu-benefit-item:hover {
  border-color: #ffb35a;
  box-shadow: 0 10px 28px rgba(255, 153, 0, 0.12);
  transform: translateY(-3px);
}

.ruzhu-benefit-icon {
  font-size: 36px;
  line-height: 1;
  margin-bottom: 12px;
}

.ruzhu-benefit-item h3 {
  margin: 0 0 8px;
  font-size: var(--font-size-md);
  color: #222;
}

.ruzhu-benefit-item p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: #666;
  line-height: 1.55;
}

.ruzhu-action-bar {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

@media (max-width: 900px) {
  .ruzhu-benefits {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .ruzhu-benefits {
    grid-template-columns: 1fr;
  }
}