/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: #f5f6fa;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 页面容器 */
.page {
  min-height: 100vh;
  background: #f5f6fa;
}

.page.hidden {
  display: none;
}

/* ===== 登录/注册页面 ===== */
.logo {
  text-align: center;
  padding: 100px 30px 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 0 0 50px 50px;
}

.logo-icon {
  font-size: 80px;
  margin-bottom: 20px;
}

.logo h1 {
  font-size: 36px;
  color: #ffffff;
  margin-bottom: 10px;
  font-weight: 700;
  letter-spacing: 2px;
}

.logo p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.form-container {
  padding: 40px 30px;
}

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

.form-group label {
  display: block;
  font-size: 14px;
  color: #666;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group select {
  width: 100%;
  height: 54px;
  padding: 0 20px;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  font-size: 16px;
  background: #fff;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-primary {
  width: 100%;
  height: 54px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 600;
  margin-top: 30px;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.link-text {
  text-align: center;
  color: #667eea;
  font-size: 15px;
  margin-top: 25px;
  cursor: pointer;
}

/* ===== 头部导航 ===== */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header h1 {
  font-size: 18px;
  font-weight: 600;
}

.back-btn,
.logout-btn {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  font-size: 28px;
  cursor: pointer;
  padding: 8px 14px;
  border-radius: 10px;
  transition: all 0.3s;
}

.logout-btn {
  font-size: 14px;
  padding: 10px 20px;
}

.back-btn:hover,
.logout-btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ===== 会员卡 ===== */
.member-card {
  margin: 20px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  min-height: 200px;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.member-card.normal {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.member-card.silver {
  background: linear-gradient(135deg, #a0aec0 0%, #718096 100%);
}

.member-card.gold {
  background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
}

.member-card.diamond {
  background: linear-gradient(135deg, #63b3ed 0%, #3182ce 100%);
}

.card-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.1;
  background: radial-gradient(circle at 100% 0%, rgba(255,255,255,0.3) 0%, transparent 50%);
}

.card-content {
  position: relative;
  z-index: 1;
  padding: 24px;
  color: #fff;
}

.card-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.avatar {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-right: 16px;
}

.member-info .member-name {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}

.member-info .member-phone {
  font-size: 13px;
  opacity: 0.9;
  margin-bottom: 8px;
}

.member-level-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
}

.card-stats {
  display: flex;
  justify-content: space-around;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
}

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

.stat-value {
  font-size: 28px;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 13px;
  opacity: 0.9;
}

.stat-divider {
  width: 1px;
  background: rgba(255, 255, 255, 0.3);
}

.card-footer {
  font-size: 13px;
  opacity: 0.9;
}

/* ===== 快捷入口 ===== */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 20px;
  padding: 20px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 8px;
  cursor: pointer;
  border-radius: 12px;
  transition: all 0.3s;
}

.action-item:hover {
  background: #f7f8fc;
  transform: translateY(-2px);
}

.action-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.action-item span {
  font-size: 11px;
  color: #666;
  font-weight: 500;
  white-space: nowrap;
}

/* ===== 区块样式 ===== */
.section {
  margin: 20px;
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

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

.section-header h3 {
  font-size: 16px;
  color: #333;
  font-weight: 600;
}

.more-link {
  font-size: 13px;
  color: #667eea;
  cursor: pointer;
  font-weight: 500;
}

.recent-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  background: #f7f8fc;
  border-radius: 12px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: all 0.3s;
}

.recent-item:hover {
  background: #f0f1f6;
}

.recent-left {
  display: flex;
  flex-direction: column;
}

.recent-type {
  font-size: 15px;
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.recent-time {
  font-size: 12px;
  color: #999;
}

.recent-right {
  text-align: right;
}

.recent-amount {
  font-size: 16px;
  color: #e53e3e;
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.recent-points {
  font-size: 12px;
  color: #38a169;
}

.empty-tip {
  text-align: center;
  color: #999;
  font-size: 14px;
  padding: 30px;
}

/* ===== 消费记录列表 ===== */
.consumption-list,
.recharge-list {
  padding: 20px;
}

.consumption-item,
.recharge-item {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 15px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.consumption-item:hover,
.recharge-item:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.consumption-item .header-row,
.recharge-item .header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.consumption-item .type,
.recharge-item .type {
  font-size: 16px;
  font-weight: 600;
  color: #333;
}

.consumption-item .amount {
  font-size: 18px;
  color: #e53e3e;
  font-weight: 700;
}

.recharge-item .amount {
  font-size: 18px;
  color: #38a169;
  font-weight: 700;
}

.consumption-item .description,
.recharge-item .description {
  font-size: 13px;
  color: #666;
  margin-bottom: 10px;
}

.consumption-item .footer-row,
.recharge-item .footer-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #999;
}

.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-icon {
  font-size: 60px;
  margin-bottom: 20px;
  opacity: 0.3;
}

.empty-state p {
  color: #999;
  font-size: 15px;
}

/* ===== 消费详情 ===== */
.detail-card {
  margin: 20px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.detail-header {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
}

.detail-type {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 10px;
}

.detail-amount {
  font-size: 36px;
  font-weight: 700;
}

.detail-body {
  padding: 10px 20px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid #f0f0f0;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-row .label {
  color: #999;
  font-size: 14px;
}

.detail-row .value {
  color: #333;
  font-size: 14px;
  font-weight: 500;
}

.detail-row .value.highlight {
  color: #667eea;
}

/* ===== 等级说明页面 ===== */
.level-info {
  padding: 20px;
}

.current-level {
  background: #fff;
  border-radius: 16px;
  padding: 30px 20px;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.level-badge {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 12px 24px;
  border-radius: 25px;
  margin-bottom: 20px;
}

.level-badge .icon {
  font-size: 20px;
  margin-right: 8px;
}

.level-badge .name {
  font-size: 16px;
  font-weight: 600;
}

.progress-text {
  font-size: 14px;
  color: #666;
  margin-bottom: 12px;
}

.progress-bar {
  height: 8px;
  background: #e8e8e8;
  border-radius: 4px;
  margin-bottom: 12px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.next-level-tip {
  font-size: 13px;
  color: #999;
}

.level-list {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.level-item {
  display: flex;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid #f5f5f5;
  transition: all 0.3s;
}

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

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

.level-icon {
  font-size: 36px;
  margin-right: 16px;
}

.level-info-text h4 {
  font-size: 15px;
  color: #333;
  margin-bottom: 4px;
  font-weight: 600;
}

.level-info-text p {
  font-size: 13px;
  color: #999;
}

/* ===== 个人信息页面 ===== */
.profile-form {
  padding: 20px;
}

/* ===== 门店信息页面 ===== */
.store-info {
  padding: 20px;
}

.store-card {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  border-radius: 16px;
  padding: 30px 20px;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.store-name {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.store-desc {
  font-size: 14px;
  opacity: 0.9;
}

.info-list {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.info-item {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid #f5f5f5;
  cursor: pointer;
  transition: all 0.3s;
}

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

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

.info-icon {
  font-size: 20px;
  margin-right: 14px;
}

.info-text {
  flex: 1;
  font-size: 14px;
  color: #333;
}

.info-arrow {
  font-size: 18px;
  color: #ccc;
}

.service-section {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.service-section h3 {
  font-size: 15px;
  color: #333;
  margin-bottom: 16px;
  font-weight: 600;
}

.service-items {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.service-tag {
  background: #f0f2ff;
  color: #667eea;
  padding: 10px 18px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}

/* ===== 客服微信二维码弹窗 ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  -webkit-touch-callout: default;
  -webkit-user-select: auto;
  user-select: auto;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: #fff;
  border-radius: 20px;
  max-width: 320px;
  width: 90%;
  padding: 30px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.service-modal h2 {
  font-size: 18px;
  color: #333;
  margin-bottom: 20px;
}

.qrcode-img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  border-radius: 12px;
  pointer-events: auto;
  -webkit-touch-callout: default;
  -webkit-user-select: auto;
  user-select: auto;
}

.qrcode-hint {
  margin-top: 16px;
  color: #999;
  font-size: 13px;
}

.payment-qrcode-modal h2 {
  font-size: 18px;
  color: #333;
  margin-bottom: 16px;
}

.payment-qrcode-modal .qrcode-label {
  margin-top: 12px;
  font-size: 16px;
  color: #333;
  font-weight: 500;
}

.payment-qrcode-modal .qrcode-amount {
  margin: 8px 0 20px;
  font-size: 14px;
  color: #666;
}

.payment-qrcode-modal .qrcode-amount span {
  font-size: 24px;
  color: #e53e3e;
  font-weight: 700;
}

.payment-qrcode-modal .btn-primary {
  margin-top: 0;
  margin-bottom: 12px;
}

.btn-close {
  width: 100%;
  height: 48px;
  background: #f5f5f5;
  color: #666;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  margin-top: 20px;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-close:hover {
  background: #e8e8e8;
}

/* ===== Toast 提示 ===== */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 14px 28px;
  border-radius: 25px;
  font-size: 14px;
  z-index: 1001;
  display: none;
}

.toast.show {
  display: block;
}

/* ===== 加载动画 ===== */
.loading {
  text-align: center;
  padding: 40px;
  color: #999;
  font-size: 14px;
}

.loading::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #e0e0e0;
  border-top-color: #667eea;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-left: 10px;
  vertical-align: middle;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===== 付款页面 ===== */
.payment-form {
  padding: 20px;
}

.payment-form .form-group textarea {
  width: 100%;
  min-height: 80px;
  padding: 12px 20px;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  font-size: 16px;
  background: #fff;
  transition: all 0.3s;
  resize: vertical;
  font-family: inherit;
}

.payment-form .form-group textarea:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.payment-options {
  display: flex;
  gap: 20px;
  margin-top: 8px;
}

.radio-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 15px;
  color: #333;
  padding: 10px 0;
}

.radio-label input[type="radio"] {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  accent-color: #667eea;
  cursor: pointer;
}

.points-preview {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 16px 20px;
  border-radius: 12px;
  text-align: center;
  font-size: 15px;
  margin-bottom: 20px;
}

.points-preview span {
  font-weight: 700;
  font-size: 18px;
}

.balance-warning {
  background: #fff5f5;
  color: #e53e3e;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 20px;
  text-align: center;
  border: 1px solid #feb2b2;
}

.balance-warning.hidden {
  display: none;
}

/* ===== 商品列表页面 ===== */
.products-list {
  padding: 20px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.product-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: all 0.3s;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.product-image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.product-image-placeholder {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: #ccc;
}

.product-info {
  padding: 12px;
}

.product-name {
  font-size: 14px;
  color: #333;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.product-price {
  font-size: 16px;
  color: #e53e3e;
  font-weight: 700;
}

.product-original-price {
  font-size: 12px;
  color: #999;
  text-decoration: line-through;
}

.product-desc {
  font-size: 12px;
  color: #666;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== 商品详情页面 ===== */
.product-detail {
  background: #f5f6fa;
  min-height: calc(100vh - 60px);
}

.product-detail-image {
  width: 100%;
  height: 300px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-images-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0 15px;
  width: 100%;
  height: 100%;
  align-items: center;
}

.product-images-scroll img {
  flex-shrink: 0;
  width: 85%;
  height: 90%;
  object-fit: cover;
  border-radius: 12px;
  scroll-snap-align: center;
}

.product-detail-image .placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  color: #ccc;
}

.product-detail-info {
  background: #fff;
  padding: 20px;
  margin-bottom: 20px;
}

.product-detail-info h2 {
  font-size: 20px;
  color: #333;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.product-detail-price-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.product-detail-price {
  font-size: 28px;
  color: #e53e3e;
  font-weight: 700;
}

.product-detail-original-price {
  font-size: 16px;
  color: #999;
  text-decoration: line-through;
}

.member-prices {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.member-price-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
}

.member-price-tag.silver {
  background: linear-gradient(135deg, #e8e8e8 0%, #d0d0d0 100%);
  color: #666;
}

.member-price-tag.gold {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
  color: #b7791f;
}

.member-price-tag.diamond {
  background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
  color: #0369a1;
}

.product-detail-desc {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.product-detail-desc img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 8px 0;
}

.product-detail-desc p {
  margin-bottom: 8px;
}

.product-detail-action {
  padding: 20px;
}

.product-quantity-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding: 12px 16px;
  background: #f8f9fa;
  border-radius: 12px;
}

.quantity-label {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.quantity-control {
  display: flex;
  align-items: center;
  gap: 0;
}

.quantity-btn {
  width: 36px;
  height: 36px;
  background: #fff;
  border: 1px solid #ddd;
  font-size: 18px;
  color: #333;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.quantity-btn:first-child {
  border-radius: 8px 0 0 8px;
}

.quantity-btn:last-child {
  border-radius: 0 8px 8px 0;
}

#product-quantity {
  width: 50px;
  height: 36px;
  border: 1px solid #ddd;
  border-left: none;
  border-right: none;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  color: #333;
  background: #fff;
}

.product-total-price {
  font-size: 14px;
  color: #666;
  margin-bottom: 12px;
  text-align: right;
}

.product-total-price span {
  font-size: 20px;
  color: #e53e3e;
  font-weight: 700;
}

.product-payment-section {
  display: flex;
  gap: 20px;
  margin-bottom: 12px;
  padding: 12px 16px;
  background: #f8f9fa;
  border-radius: 12px;
}

.product-payment-section .radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: #333;
  cursor: pointer;
}

.product-payment-section .radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: #4a90d9;
}

.product-balance-info {
  font-size: 13px;
  color: #999;
  margin-bottom: 16px;
  text-align: center;
}

.btn-secondary {
  width: 100%;
  height: 48px;
  background: #fff;
  color: #4a90d9;
  border: 1px solid #4a90d9;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  margin-top: 12px;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background: #f0f5ff;
}

/* ===== 响应式适配 ===== */
@media (max-width: 350px) {
  .quick-actions {
    gap: 6px;
    padding: 15px;
  }
  
  .action-icon {
    font-size: 24px;
  }
  
  .action-item span {
    font-size: 10px;
  }
  
  .logo {
    padding: 80px 20px 50px;
  }
  
  .logo-icon {
    font-size: 60px;
  }
  
  .logo h1 {
    font-size: 30px;
  }
}