/* pages/dashou-chongzhi/index.wxss - 完整保留原有样式，仅删除导航栏相关，调整间距和字体 */

/* ==================== 基础样式 ==================== */
.page-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #0a0e2a 0%, #1a1f4e 30%, #0a0e2a 100%);
    position: relative;
    overflow-x: hidden;
    padding-bottom: 40rpx;
  }
  
  .page-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
      radial-gradient(circle at 20% 30%, rgba(64, 156, 255, 0.1) 0%, transparent 50%),
      radial-gradient(circle at 80% 70%, rgba(138, 43, 226, 0.08) 0%, transparent 50%),
      linear-gradient(45deg, transparent 49%, rgba(64, 156, 255, 0.05) 50%, transparent 51%),
      linear-gradient(-45deg, transparent 49%, rgba(64, 156, 255, 0.05) 50%, transparent 51%);
    background-size: 100% 100%, 100% 100%, 60rpx 60rpx, 60rpx 60rpx;
    z-index: 0;
    pointer-events: none;
  }
  
  /* ❌ 删除 .custom-navbar 及其所有子样式 */
  
  /* 顶部三区域网格 */
  .tech-grid {
    display: flex;
    justify-content: space-between;
    padding: 20rpx 30rpx;
    gap: 20rpx;
    position: relative;
    z-index: 1;
  }
  
  /* 科技卡片 */
  .tech-card {
    flex: 1;
    background: rgba(16, 20, 48, 0.8);
    border-radius: 20rpx;
    padding: 20rpx 25rpx;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(64, 156, 255, 0.2);
    box-shadow: 
      0 10rpx 30rpx rgba(0, 10, 30, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
    min-height: 260rpx;
    display: flex;
    flex-direction: column;
  }
  
  .tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20rpx;
    padding: 2rpx;
    background: linear-gradient(135deg, 
      rgba(64, 156, 255, 0.4) 0%, 
      rgba(64, 156, 255, 0.1) 50%,
      rgba(64, 156, 255, 0.4) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
  }
  
  /* 卡片头部 */
  .card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20rpx;
    padding: 0 5rpx;
  }
  
  .card-title {
    display: flex;
    align-items: center;
    gap: 12rpx;
    flex: 1;
    white-space: nowrap;
  }
  
  .title-icon {
    width: 32rpx;
    height: 32rpx;
    filter: drop-shadow(0 0 8rpx rgba(64, 156, 255, 0.6));
  }
  
  .title-text {
    font-size: 26rpx;
    font-weight: bold;
    color: #e0f0ff;
    text-shadow: 0 0 10rpx rgba(64, 156, 255, 0.5);
    white-space: nowrap;
  }
  
  /* ===== 会员区域（优化后） ===== */
  .huiyuan-scroll {
    flex: 1;
    margin-bottom: 15rpx;
    overflow-y: scroll;
  }
  
  .huiyuan-item {
    margin-bottom: 12rpx;
  }
  
  .huiyuan-tag {
    background: linear-gradient(90deg, 
      rgba(64, 156, 255, 0.15), 
      rgba(64, 156, 255, 0.08));
    border: 1px solid rgba(64, 156, 255, 0.3);
    border-radius: 16rpx;
    padding: 15rpx 20rpx;
    position: relative;
    overflow: hidden;
    min-height: 70rpx;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .tag-triangle {
    position: absolute;
    top: 10rpx;
    left: 10rpx;
    width: 0;
    height: 0;
    border-top: 10rpx solid #409cff;
    border-right: 10rpx solid transparent;
  }
  
  .tag-name {
    display: block;
    font-size: 24rpx;
    color: #fff;
    font-weight: bold;
    margin-bottom: 5rpx;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .tag-time {
    display: block;
    font-size: 20rpx;
    color: #ffd166;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  
  .tag-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(255, 255, 255, 0.15), 
      transparent);
    animation: techGlide 3s infinite;
  }
  
  .empty-huiyuan {
    height: 100rpx;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  
  .empty-icon {
    width: 50rpx;
    height: 50rpx;
    opacity: 0.5;
    margin-bottom: 8rpx;
  }
  
  .empty-text {
    color: #6688cc;
    font-size: 22rpx;
  }
  
  .card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 10rpx;
  }
  
  .footer-text {
    font-size: 20rpx;
    color: #a0c8ff;
  }
  
  .footer-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, 
      rgba(64, 156, 255, 0.3), 
      transparent);
    margin-left: 15rpx;
  }
  
  /* 押金区域 */
  .yajin-display {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 15rpx 0;
  }
  
  .amount-container {
    display: flex;
    align-items: baseline;
    margin-bottom: 8rpx;
  }
  
  .amount-symbol {
    font-size: 28rpx;
    color: #ffd166;
    margin-right: 6rpx;
  }
  
  .amount-number {
    font-size: 56rpx;
    font-weight: bold;
    background: linear-gradient(90deg, #40a9ff, #36cfc9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 20rpx rgba(64, 169, 255, 0.4);
  }
  
  .amount-unit {
    font-size: 22rpx;
    color: #a0c8ff;
  }
  
  .tech-line {
    height: 2rpx;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(64, 156, 255, 0.5), 
      transparent);
    margin: 15rpx 0;
  }
  
  /* 积分区域 */
  .jifen-card .card-title {
    flex-direction: row;
  }
  
  .score-badge {
    background: rgba(64, 156, 255, 0.2);
    border: 1px solid rgba(64, 156, 255, 0.5);
    padding: 5rpx 14rpx;
    border-radius: 20rpx;
    font-size: 22rpx;
    color: #409cff;
    font-weight: bold;
  }
  
  .jifen-display {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 10rpx 0;
  }
  
  .circle-progress {
    width: 140rpx;
    height: 140rpx;
    position: relative;
    margin-bottom: 20rpx;
  }
  
  .circle-bg {
    width: 100%;
    height: 100%;
    border: 6rpx solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    box-sizing: border-box;
  }
  
  .circle-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 6rpx solid transparent;
    border-top-color: #409cff;
    border-right-color: #409cff;
    border-radius: 50%;
    box-sizing: border-box;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  
  .circle-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 6rpx solid transparent;
    border-top-color: #36cfc9;
    border-right-color: #36cfc9;
    border-radius: 50%;
    box-sizing: border-box;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    filter: drop-shadow(0 0 15rpx rgba(54, 207, 201, 0.6));
  }
  
  .circle-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
  }
  
  .jifen-value {
    display: block;
    font-size: 42rpx;
    font-weight: bold;
    color: #fff;
    text-shadow: 0 0 10rpx rgba(64, 156, 255, 0.8);
  }
  
  .jifen-label {
    display: block;
    font-size: 20rpx;
    color: #a0c8ff;
    margin-top: 5rpx;
  }
  
  .circle-dots {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  
  .circle-dot {
    position: absolute;
    top: 0;
    left: 50%;
    width: 5rpx;
    height: 5rpx;
    background: rgba(64, 156, 255, 0.6);
    border-radius: 50%;
    transform-origin: 0 70rpx;
  }
  
  .jifen-status {
    text-align: center;
  }
  
  .status-text {
    font-size: 22rpx;
    color: #ff9d66;
  }
  
  .status-text.full {
    color: #36cfc9;
  }
  
  /* 科技按钮 */
  .action-container {
    margin-top: auto;
  }
  
  .tech-btn {
    height: 70rpx;
    border-radius: 35rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-size: 26rpx;
    font-weight: bold;
    color: #fff;
    transition: all 0.3s ease;
    line-height: 1;
  }
  
  .tech-btn:active {
    transform: scale(0.98);
  }
  
  .btn-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 35rpx;
  }
  
  .yajin-btn .btn-bg {
    background: linear-gradient(135deg, #1e4b8f, #409cff);
  }
  
  .jifen-btn .btn-bg {
    background: linear-gradient(135deg, #0f2c5c, #36cfc9);
  }
  
  .jifen-btn[data-disabled="true"] .btn-bg {
    background: linear-gradient(135deg, #333, #666);
    opacity: 0.7;
  }
  
  .btn-text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 8rpx;
    text-align: center;
    width: 100%;
    justify-content: center;
    height: 100%;
  }
  
  .btn-arrow {
    font-size: 22rpx;
    margin-left: 6rpx;
    color: #fff;
  }
  
  .btn-energy {
    position: absolute;
    top: 50%;
    right: 25rpx;
    transform: translateY(-50%);
    display: flex;
    gap: 4rpx;
  }
  
  .btn-energy .energy-dot {
    width: 6rpx;
    height: 6rpx;
    background: #ffd166;
    border-radius: 50%;
    animation: energyPulse 1s infinite;
  }
  
  .btn-energy .energy-dot:nth-child(2) { animation-delay: 0.2s; }
  .btn-energy .energy-dot:nth-child(3) { animation-delay: 0.4s; }
  
  .btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(255, 255, 255, 0.3), 
      transparent);
    animation: techShine 2s infinite;
  }
  
  /* VIP会员区域 */
  .vip-section {
    margin: 30rpx 30rpx; /* 🔥 移除导航栏后，无需额外 margin-top */
    background: rgba(16, 20, 48, 0.8);
    border-radius: 30rpx;
    padding: 30rpx;
    border: 1px solid rgba(64, 156, 255, 0.2);
    box-shadow: 
      0 20rpx 40rpx rgba(0, 10, 30, 0.6),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 40rpx;
  }
  
  .header-decoration {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15rpx;
    margin-bottom: 12rpx;
  }
  
  .dec-line {
    width: 50rpx;
    height: 2rpx;
    background: linear-gradient(90deg, 
      rgba(64, 156, 255, 0.5), 
      rgba(64, 156, 255, 0.1));
  }
  
  .dec-diamond {
    width: 14rpx;
    height: 14rpx;
    background: #409cff;
    transform: rotate(45deg);
    box-shadow: 0 0 10rpx rgba(64, 156, 255, 0.6);
  }
  
  .dec-text {
    font-size: 32rpx;
    font-weight: bold;
    background: linear-gradient(90deg, #40a9ff, #36cfc9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 20rpx rgba(64, 169, 255, 0.4);
  }
  
  .section-subtitle {
    font-size: 22rpx;
    color: #a0c8ff;
    letter-spacing: 4rpx;
  }
  
  /* 会员卡片滑动区域 */
  .vip-swiper {
    height: 350rpx;
    margin-bottom: 40rpx;
  }
  
  .vip-card {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
  }
  
  .vip-card.active {
    transform: scale(1.08);
    z-index: 10;
  }
  
  .vip-card:not(.active) {
    opacity: 0.6;
    transform: scale(0.85);
  }
  
  /* 机甲风格卡片边框 */
  .card-frame {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
  }
  
  .frame-corner {
    position: absolute;
    width: 40rpx;
    height: 40rpx;
  }
  
  .frame-corner.tl {
    top: 0;
    left: 0;
    border-top: 4rpx solid #409cff;
    border-left: 4rpx solid #409cff;
    border-top-left-radius: 20rpx;
  }
  
  .frame-corner.tr {
    top: 0;
    right: 0;
    border-top: 4rpx solid #409cff;
    border-right: 4rpx solid #409cff;
    border-top-right-radius: 20rpx;
  }
  
  .frame-corner.bl {
    bottom: 0;
    left: 0;
    border-bottom: 4rpx solid #409cff;
    border-left: 4rpx solid #409cff;
    border-bottom-left-radius: 20rpx;
  }
  
  .frame-corner.br {
    bottom: 0;
    right: 0;
    border-bottom: 4rpx solid #409cff;
    border-right: 4rpx solid #409cff;
    border-bottom-right-radius: 20rpx;
  }
  
  .frame-line {
    position: absolute;
    background: rgba(64, 156, 255, 0.3);
  }
  
  .frame-line.top {
    top: 0;
    left: 40rpx;
    right: 40rpx;
    height: 2rpx;
  }
  
  .frame-line.right {
    right: 0;
    top: 40rpx;
    bottom: 40rpx;
    width: 2rpx;
  }
  
  .frame-line.bottom {
    bottom: 0;
    left: 40rpx;
    right: 40rpx;
    height: 2rpx;
  }
  
  .frame-line.left {
    left: 0;
    top: 40rpx;
    bottom: 40rpx;
    width: 2rpx;
  }
  
  .vip-card.active .frame-corner {
    border-color: #36cfc9;
  }
  
  .vip-card.active .frame-line {
    background: rgba(54, 207, 201, 0.5);
  }
  
  .card-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 30rpx 25rpx;
    width: 100%;
  }
  
  .vip-badge {
    position: absolute;
    top: 25rpx;
    right: 25rpx;
    background: linear-gradient(135deg, #ff6b9d, #ff8e53);
    padding: 5rpx 14rpx;
    border-radius: 20rpx;
    font-size: 20rpx;
    color: #fff;
    font-weight: bold;
    box-shadow: 0 0 15rpx rgba(255, 107, 157, 0.4);
    z-index: 20;
  }
  
  .vip-title {
    margin-bottom: 25rpx;
  }
  
  .title-text {
    display: block;
    font-size: 32rpx;
    font-weight: bold;
    color: #fff;
    margin-bottom: 8rpx;
    text-shadow: 0 0 10rpx rgba(64, 156, 255, 0.8);
  }
  
  .title-underline {
    width: 50rpx;
    height: 4rpx;
    background: linear-gradient(90deg, #409cff, #36cfc9);
    margin: 0 auto;
    border-radius: 2rpx;
  }
  
  .vip-price {
    margin-bottom: 30rpx;
  }
  
  .price-symbol {
    font-size: 26rpx;
    color: #ffd166;
    margin-right: 5rpx;
  }
  
  .price-number {
    font-size: 50rpx;
    font-weight: bold;
    color: #ffd166;
    text-shadow: 0 0 15rpx rgba(255, 209, 102, 0.6);
  }
  
  .price-unit {
    font-size: 22rpx;
    color: #a0c8ff;
    margin-left: 6rpx;
  }
  
  .vip-features {
    margin-top: 25rpx;
  }
  
  .feature-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8rpx;
    margin-bottom: 12rpx;
  }
  
  .feature-icon {
    width: 20rpx;
    height: 20rpx;
  }
  
  .feature-text {
    font-size: 22rpx;
    color: #e0f0ff;
  }
  
  .card-indicator {
    position: absolute;
    bottom: -35rpx;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .indicator-triangle {
    width: 0;
    height: 0;
    border-left: 15rpx solid transparent;
    border-right: 15rpx solid transparent;
    border-top: 25rpx solid #409cff;
    filter: drop-shadow(0 5rpx 5rpx rgba(0, 0, 0, 0.3));
  }
  
  .indicator-glow {
    position: absolute;
    top: -25rpx;
    left: 50%;
    transform: translateX(-50%);
    width: 30rpx;
    height: 30rpx;
    background: radial-gradient(circle, rgba(64, 156, 255, 0.6), transparent 70%);
    border-radius: 50%;
    animation: pulseGlow 2s infinite;
  }
  
  /* 会员详细介绍 */
  .vip-detail {
    background: rgba(10, 14, 42, 0.9);
    border-radius: 20rpx;
    padding: 25rpx;
    border: 1px solid rgba(64, 156, 255, 0.3);
  }
  
  .detail-header {
    display: flex;
    align-items: center;
    gap: 15rpx;
    margin-bottom: 25rpx;
  }
  
  .detail-icon {
    width: 36rpx;
    height: 36rpx;
    filter: drop-shadow(0 0 8rpx rgba(64, 156, 255, 0.6));
  }
  
  .detail-title .title-text {
    font-size: 28rpx;
    color: #e0f0ff;
    text-shadow: 0 0 10rpx rgba(64, 156, 255, 0.5);
  }
  
  .detail-tech {
    flex: 1;
    height: 2rpx;
    background: linear-gradient(90deg, rgba(64, 156, 255, 0.5), transparent);
  }
  
  .detail-content {
    margin-bottom: 30rpx;
  }
  
  .detail-scroll {
    max-height: 180rpx;
  }
  
  .detail-text {
    font-size: 24rpx;
    color: #b8d4ff;
    line-height: 1.5;
    margin-bottom: 25rpx;
  }
  
  .detail-rules {
    margin-top: 25rpx;
  }
  
  .rule-item {
    display: flex;
    align-items: flex-start;
    gap: 15rpx;
    margin-bottom: 15rpx;
  }
  
  .rule-number {
    width: 32rpx;
    height: 32rpx;
    background: rgba(64, 156, 255, 0.2);
    border: 1px solid rgba(64, 156, 255, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20rpx;
    color: #409cff;
    flex-shrink: 0;
    font-weight: bold;
  }
  
  .rule-text {
    font-size: 22rpx;
    color: #a0c8ff;
    line-height: 1.4;
    flex: 1;
  }
  
  /* 购买区域 */
  .buy-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 25rpx;
    border-top: 1px solid rgba(64, 156, 255, 0.2);
  }
  
  .buy-info {
    display: flex;
    flex-direction: column;
  }
  
  .price-display {
    display: flex;
    align-items: baseline;
    gap: 8rpx;
    margin-bottom: 8rpx;
  }
  
  .price-label {
    font-size: 24rpx;
    color: #a0c8ff;
  }
  
  .price-value {
    font-size: 32rpx;
    font-weight: bold;
    color: #ffd166;
    text-shadow: 0 0 10rpx rgba(255, 209, 102, 0.4);
  }
  
  .buy-desc {
    font-size: 20rpx;
    color: #6688cc;
  }
  
  /* 🔥 新增：到期日期文字加大 */
  .expire-date {
    font-size: 26rpx;
    color: #ffd166;
    font-weight: bold;
  }
  
  /* 购买按钮 */
  .tech-buy-btn {
    width: 220rpx;
    height: 80rpx;
    border-radius: 40rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-size: 28rpx;
    font-weight: bold;
    color: #fff;
    transition: all 0.3s ease;
    line-height: 1;
  }
  
  .tech-buy-btn:active {
    transform: scale(0.98);
  }
  
  .buy-btn-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 40rpx;
    background: linear-gradient(135deg, #1e4b8f, #409cff);
  }
  
  .tech-buy-btn.renew .buy-btn-bg {
    background: linear-gradient(135deg, #0f2c5c, #36cfc9);
  }
  
  .buy-btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(255, 255, 255, 0.3), 
      transparent);
    animation: techShine 2s infinite;
  }
  
  .buy-btn-text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 10rpx;
    text-align: center;
    width: 100%;
    justify-content: center;
    height: 100%;
  }
  
  .buy-btn-energy {
    position: absolute;
    top: 50%;
    right: 25rpx;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 3rpx;
  }
  
  .buy-btn-energy .energy-dot {
    width: 5rpx;
    height: 5rpx;
    background: #ffd166;
    border-radius: 50%;
    animation: energyPulse 1s infinite;
  }
  
  .buy-btn-energy .energy-dot:nth-child(2) { animation-delay: 0.2s; }
  .buy-btn-energy .energy-dot:nth-child(3) { animation-delay: 0.4s; }
  
  /* ==================== 弹窗样式（保留原有，删除 tip-content 相关） ==================== */
  .tech-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 5, 20, 0.85);
    backdrop-filter: blur(10rpx);
  }
  
  .modal-container {
    width: 650rpx;
    background: rgba(16, 20, 48, 0.95);
    border-radius: 30rpx;
    border: 2px solid rgba(64, 156, 255, 0.4);
    box-shadow: 
      0 30rpx 80rpx rgba(0, 10, 30, 0.8),
      0 0 0 1px rgba(64, 156, 255, 0.2) inset;
    position: relative;
    z-index: 1;
    overflow: hidden;
  }
  
  .modal-header {
    padding: 40rpx 40rpx 30rpx;
    text-align: center;
    position: relative;
  }
  
  .modal-corner {
    position: absolute;
    width: 30rpx;
    height: 30rpx;
  }
  
  .modal-corner.tl {
    top: 10rpx;
    left: 10rpx;
    border-top: 3rpx solid #409cff;
    border-left: 3rpx solid #409cff;
    border-top-left-radius: 10rpx;
  }
  
  .modal-corner.tr {
    top: 10rpx;
    right: 10rpx;
    border-top: 3rpx solid #409cff;
    border-right: 3rpx solid #409cff;
    border-top-right-radius: 10rpx;
  }
  
  .modal-corner.bl {
    bottom: 10rpx;
    left: 10rpx;
    border-bottom: 3rpx solid #409cff;
    border-left: 3rpx solid #409cff;
    border-bottom-left-radius: 10rpx;
  }
  
  .modal-corner.br {
    bottom: 10rpx;
    right: 10rpx;
    border-bottom: 3rpx solid #409cff;
    border-right: 3rpx solid #409cff;
    border-bottom-left-radius: 10rpx;
  }
  
  .modal-title {
    display: block;
    font-size: 36rpx;
    font-weight: bold;
    background: linear-gradient(90deg, #40a9ff, #36cfc9);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 10rpx;
    text-shadow: 0 0 20rpx rgba(64, 169, 255, 0.4);
  }
  
  .modal-subtitle {
    display: block;
    font-size: 22rpx;
    color: #a0c8ff;
    letter-spacing: 4rpx;
  }
  
  .modal-close {
    position: absolute;
    top: 30rpx;
    right: 30rpx;
    width: 60rpx;
    height: 60rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32rpx;
    color: #6688cc;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .modal-close:active {
    transform: scale(0.9);
  }
  
  .modal-body {
    padding: 0 40rpx 40rpx;
  }
  
  /* 输入框区域（押金弹窗） */
  .input-section {
    margin-bottom: 40rpx;
  }
  
  .input-label {
    display: flex;
    align-items: center;
    gap: 15rpx;
    margin-bottom: 25rpx;
  }
  
  .label-icon {
    width: 32rpx;
    height: 32rpx;
    filter: drop-shadow(0 0 8rpx rgba(64, 156, 255, 0.6));
  }
  
  .label-text {
    font-size: 28rpx;
    color: #e0f0ff;
    font-weight: bold;
  }
  
  .input-container {
    display: flex;
    align-items: center;
    background: rgba(10, 14, 42, 0.8);
    border-radius: 20rpx;
    border: 1px solid rgba(64, 156, 255, 0.5);
    padding: 25rpx 30rpx;
    margin-bottom: 20rpx;
    position: relative;
  }
  
  .input-prefix {
    font-size: 40rpx;
    color: #ffd166;
    margin-right: 20rpx;
    font-weight: bold;
  }
  
  .yajin-input {
    flex: 1;
    font-size: 40rpx;
    color: #fff;
    min-height: 60rpx;
  }
  
  .input-placeholder {
    color: #6688cc;
    font-size: 28rpx;
  }
  
  .input-underline {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2rpx;
    background: linear-gradient(90deg, #409cff, #36cfc9);
    transform: scaleX(0);
    transition: transform 0.3s ease;
  }
  
  .yajin-input:focus + .input-underline {
    transform: scaleX(1);
  }
  
  .input-tip {
    display: block;
    font-size: 22rpx;
    color: #a0c8ff;
    text-align: right;
  }
  
  .quick-section {
    margin-top: 40rpx;
  }
  
  .quick-title {
    display: block;
    font-size: 26rpx;
    color: #e0f0ff;
    margin-bottom: 25rpx;
    font-weight: bold;
  }
  
  .quick-buttons {
    display: flex;
    gap: 20rpx;
  }
  
  .quick-btn {
    flex: 1;
    height: 80rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 14, 42, 0.8);
    border: 1px solid rgba(64, 156, 255, 0.3);
    border-radius: 15rpx;
    font-size: 26rpx;
    color: #a0c8ff;
    transition: all 0.3s ease;
  }
  
  .quick-btn.active {
    background: linear-gradient(135deg, #1e4b8f, #409cff);
    color: #fff;
    border-color: rgba(64, 156, 255, 0.8);
    box-shadow: 0 0 20rpx rgba(64, 156, 255, 0.4);
    transform: translateY(-2rpx);
  }
  
  .quick-text {
    font-weight: bold;
  }
  
  .modal-footer {
    display: flex;
    border-top: 1px solid rgba(64, 156, 255, 0.3);
  }
  
  .modal-btn {
    flex: 1;
    height: 100rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30rpx;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
  }
  
  .cancel-btn {
    color: #a0c8ff;
    background: rgba(10, 14, 42, 0.5);
  }
  
  .cancel-btn:active {
    background: rgba(10, 14, 42, 0.8);
  }
  
  .modal-divider {
    width: 1px;
    background: rgba(64, 156, 255, 0.3);
  }
  
  .confirm-btn {
    background: linear-gradient(135deg, #1e4b8f, #409cff);
    color: #fff;
  }
  
  .confirm-btn:active {
    background: linear-gradient(135deg, #0f2c5c, #3080e0);
  }
  
  .btn-sparkle {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(255, 255, 255, 0.2), 
      transparent);
    animation: techShine 2s infinite;
  }
  
  /* 支付方式选择弹窗（小尺寸） */
  .modal-container.small {
    width: 550rpx;
  }
  
  .pay-method-list {
    padding: 20rpx 0;
  }
  
  .pay-method-item {
    display: flex;
    align-items: center;
    padding: 30rpx 20rpx;
    background: rgba(10, 14, 42, 0.5);
    border: 1px solid rgba(64, 156, 255, 0.2);
    border-radius: 20rpx;
    margin-bottom: 20rpx;
    transition: all 0.2s;
  }
  
  .pay-method-item:active {
    background: rgba(64, 156, 255, 0.1);
    border-color: rgba(64, 156, 255, 0.5);
    transform: scale(0.98);
  }
  
  .method-icon {
    width: 60rpx;
    height: 60rpx;
    margin-right: 20rpx;
  }
  
  .method-name {
    flex: 1;
    font-size: 30rpx;
    color: #e0f0ff;
    font-weight: bold;
  }
  
  .method-desc {
    font-size: 24rpx;
    color: #a0c8ff;
    margin-right: 10rpx;
  }
  
  /* 余额抵扣身份列表 */
  .balance-list {
    max-height: 600rpx;
    overflow-y: auto;
  }
  
  .balance-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 30rpx 20rpx;
    background: rgba(10, 14, 42, 0.5);
    border: 1px solid rgba(64, 156, 255, 0.2);
    border-radius: 20rpx;
    margin-bottom: 20rpx;
    transition: all 0.2s;
  }
  
  .balance-item:active {
    background: rgba(64, 156, 255, 0.1);
    border-color: rgba(64, 156, 255, 0.5);
    transform: scale(0.98);
  }
  
  .balance-info {
    display: flex;
    flex-direction: column;
  }
  
  .balance-name {
    font-size: 28rpx;
    color: #e0f0ff;
    font-weight: bold;
    margin-bottom: 8rpx;
  }
  
  .balance-amount {
    font-size: 24rpx;
    color: #ffd166;
  }
  
  .balance-arrow {
    font-size: 32rpx;
    color: #409cff;
    transform: scaleX(1.2);
  }
  
  /* 会员详情弹窗 */
  .member-detail {
    padding: 30rpx 20rpx;
  }
  
  .detail-row {
    display: flex;
    align-items: baseline;
    margin-bottom: 25rpx;
    padding-bottom: 15rpx;
    border-bottom: 1px solid rgba(64, 156, 255, 0.2);
  }
  
  .detail-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  
  .detail-label {
    width: 150rpx;
    font-size: 28rpx;
    color: #a0c8ff;
  }
  
  .detail-value {
    flex: 1;
    font-size: 30rpx;
    color: #ffd166;
    font-weight: bold;
  }
  
  /* ❌ 删除 .tip-content 等相关样式 */
  
  /* ==================== 加载动画 ==================== */
  .tech-loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .loading-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 5, 20, 0.9);
    backdrop-filter: blur(20rpx);
  }
  
  .loading-content {
    position: relative;
    z-index: 1;
    text-align: center;
  }
  
  .loading-spinner {
    width: 150rpx;
    height: 150rpx;
    position: relative;
    margin: 0 auto 40rpx;
  }
  
  .spinner-ring {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 8rpx solid transparent;
    border-radius: 50%;
    animation: spinRing 2s linear infinite;
  }
  
  .spinner-ring.ring-1 {
    border-top-color: #409cff;
    animation-delay: 0s;
  }
  
  .spinner-ring.ring-2 {
    border-right-color: #36cfc9;
    animation-delay: 0.5s;
  }
  
  .spinner-ring.ring-3 {
    border-bottom-color: #ffd166;
    animation-delay: 1s;
  }
  
  .spinner-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40rpx;
    height: 40rpx;
    background: radial-gradient(circle, #409cff, #1e4b8f);
    border-radius: 50%;
    box-shadow: 0 0 30rpx rgba(64, 156, 255, 0.8);
  }
  
  .spinner-energy {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60rpx;
    height: 60rpx;
    border: 4rpx solid rgba(64, 156, 255, 0.3);
    border-radius: 50%;
    animation: pulseEnergy 1.5s ease-in-out infinite;
  }
  
  .loading-text {
    display: block;
    font-size: 32rpx;
    color: #fff;
    margin-bottom: 15rpx;
    font-weight: bold;
    text-shadow: 0 0 10rpx rgba(64, 156, 255, 0.8);
  }
  
  .loading-subtext {
    display: block;
    font-size: 22rpx;
    color: #a0c8ff;
  }
  
  /* ==================== 底部装饰 ==================== */
  .tech-footer {
    text-align: center;
    margin-top: 40rpx;
    padding: 0 30rpx;
  }
  
  .footer-line {
    height: 1px;
    background: linear-gradient(90deg, 
      transparent, 
      rgba(64, 156, 255, 0.3), 
      transparent);
    margin-bottom: 20rpx;
  }
  
  .footer-text {
    font-size: 20rpx;
    color: #6688cc;
    letter-spacing: 4rpx;
  }
  
  /* ==================== 动画定义 ==================== */
  @keyframes techGlide {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
  }
  
  @keyframes techShine {
    0% { left: -100%; }
    20% { left: 100%; }
    100% { left: 100%; }
  }
  
  @keyframes spinRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  @keyframes pulseEnergy {
    0% { 
      width: 60rpx; 
      height: 60rpx; 
      opacity: 0.5; 
    }
    50% { 
      width: 80rpx; 
      height: 80rpx; 
      opacity: 0.8; 
    }
    100% { 
      width: 60rpx; 
      height: 60rpx; 
      opacity: 0.5; 
    }
  }
  
  @keyframes dotPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
  }
  
  @keyframes energyPulse {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
  }
  
  @keyframes pulseGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
  }
  
  /* ==================== 响应式调整 ==================== */
  @media screen and (max-width: 750rpx) {
    .tech-grid {
      flex-direction: column;
      gap: 20rpx;
    }
    
    .tech-card {
      width: 100%;
    }
    
    .vip-swiper {
      height: 320rpx;
    }
    
    .modal-container {
      width: 90%;
      margin: 0 5%;
    }
    
    .quick-buttons {
      flex-wrap: wrap;
    }
    
    .quick-btn {
      flex: 0 0 calc(50% - 10rpx);
    }
  }
  
  /* ==================== 按钮垂直居中最终修复（覆盖） ==================== */
  .tech-btn {
    height: 70rpx;
    border-radius: 35rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-size: 26rpx;
    font-weight: bold;
    color: #fff;
    transition: all 0.3s ease;
  }
  
  .tech-btn .btn-text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
  }
  
  .yajin-btn .btn-arrow {
    display: none !important;
  }
  
  .tech-buy-btn {
    width: 220rpx;
    height: 80rpx;
    border-radius: 40rpx;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    font-size: 28rpx;
    font-weight: bold;
    color: #fff;
    transition: all 0.3s ease;
  }
  
  .tech-buy-btn .buy-btn-text {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
  }
  
  .tech-btn .btn-bg,
  .tech-btn .btn-glow,
  .tech-buy-btn .buy-btn-bg,
  .tech-buy-btn .buy-btn-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
  }
  
  .buy-btn-energy {
    position: absolute;
    right: 20rpx;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
  }
  
  .btn-text, .buy-btn-text {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 100% !important;
  }
  
  .tech-buy-btn .buy-btn-text {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 100% !important;
    height: 100% !important;
    line-height: 0.4 !important;
  }
  
  .tech-buy-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }