/* ============================================
   VIP 特权中心 — 暗黑奇迹MU风格（列表版）
   深空背景 · 暗紫光影 · 鎏金点缀
   ============================================ */

/* ── 全局颜色变量 ── */
:root {
    --vip-bg:         #0d0d12;
    --vip-bg2:        #13131a;
    --vip-card-bg:    rgba(20, 18, 32, 0.85);
    --vip-card-border:rgba(212, 163, 58, 0.20);
    --vip-gold:       #d4a33a;
    --vip-gold-light: #e8c86a;
    --vip-gold-glow:  rgba(212, 163, 58, 0.35);
    --vip-purple:     #7c3aed;
    --vip-purple-dark:#4c1d95;
    --vip-text:       #e2e8f0;
    --vip-text-dim:   #94a3b8;
    --vip-text-dark:  #64748b;
    --vip-accent:     #10b981;
    --vip-danger:     #ef4444;
    --vip-row-hover:  rgba(124, 58, 237, 0.08);
    --vip-row-current:rgba(212, 163, 58, 0.06);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--vip-bg);
    color: var(--vip-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── 页面容器 ── */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px 60px;
}

/* ── 页面头部 ── */
.page-header {
    text-align: center;
    padding: 40px 20px 30px;
    position: relative;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--vip-gold), transparent);
}

.page-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--vip-gold), var(--vip-gold-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--vip-text-dim);
    font-size: 0.95rem;
    letter-spacing: 1px;
}

/* ── 用户当前等级卡片 ── */
.user-level-card {
    background: var(--vip-card-bg);
    border: 1px solid var(--vip-card-border);
    border-radius: 16px;
    padding: 28px 32px;
    margin-bottom: 32px;
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.user-level-card::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.08), transparent 70%);
    pointer-events: none;
}

.user-level-card h3 {
    font-size: 0.85rem;
    color: var(--vip-text-dark);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.user-level-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    position: relative;
    z-index: 1;
}

.user-level-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-level-icon {
    font-size: 2.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(212, 163, 58, 0.10), rgba(212, 163, 58, 0.05));
    border: 1px solid rgba(212, 163, 58, 0.20);
    border-radius: 12px;
}

.user-level-text {
    display: flex;
    flex-direction: column;
}

.user-level-name {
    font-size: 1.3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--vip-gold), var(--vip-gold-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.user-level-badge {
    font-size: 0.8rem;
    color: var(--vip-text-dim);
    background: rgba(124, 58, 237, 0.15);
    padding: 2px 10px;
    border-radius: 20px;
    display: inline-block;
    width: fit-content;
    margin-top: 4px;
}

.user-points span {
    font-size: 1rem;
    color: var(--vip-text-dim);
}

.user-points #userPoints {
    font-size: 1.1rem;
    font-weight: 600;
}

/* ── 等级列表包裹 ── */
.vip-table-wrapper {
    overflow-x: auto;
    margin-bottom: 32px;
    border-radius: 16px;
    border: 1px solid rgba(212, 163, 58, 0.12);
    background: var(--vip-card-bg);
    backdrop-filter: blur(8px);
}

/* ── 等级列表 ── */
.vip-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    min-width: 800px;
}

/* 表头 */
.vip-table thead tr {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
}

.vip-table thead th {
    padding: 14px 16px;
    text-align: center;
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--vip-gold-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid rgba(212, 163, 58, 0.15);
    position: relative;
}

.vip-table thead th:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: rgba(212, 163, 58, 0.10);
}

/* 表格行 */
.vip-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: background 0.2s;
}

.vip-table tbody tr:last-child {
    border-bottom: none;
}

.vip-table tbody tr:hover {
    background: var(--vip-row-hover);
}

.vip-table tbody tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.vip-table tbody tr:nth-child(even):hover {
    background: var(--vip-row-hover);
}

/* 当前等级行高亮 */
.vip-table tbody tr.current-row {
    background: rgba(212, 163, 58, 0.06) !important;
    box-shadow: inset 3px 0 0 var(--vip-gold);
    position: relative;
}

/* 单元格 */
.vip-table tbody td {
    padding: 14px 16px;
    text-align: center;
    vertical-align: middle;
}

/* 等级列（图标+名称+序号） */
.level-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-start;
    white-space: nowrap;
}

.level-icon {
    font-size: 1.4rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 163, 58, 0.08), transparent);
    border-radius: 8px;
    flex-shrink: 0;
}

.level-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.level-num {
    font-size: 0.7rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--vip-purple-dark), var(--vip-purple));
    color: white;
    padding: 1px 8px;
    border-radius: 10px;
    line-height: 1.5;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.level-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--vip-text);
    white-space: nowrap;
}

/* 数值列 */
.td-num {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--vip-gold-light);
}

.td-num-discount {
    color: var(--vip-accent);
}

.td-num-bonus {
    color: #f59e0b;
}

.td-num-limit {
    color: #60a5fa;
}

.td-approve {
    color: var(--vip-accent);
    font-size: 1.1rem;
}

/* 操作按钮列 */
.vip-action-wrap {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.vip-action-btn {
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.vip-action-btn.upgrade {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
}

.vip-action-btn.upgrade:hover {
    transform: scale(1.05);
    box-shadow: 0 3px 10px rgba(239,68,68,0.35);
}

.vip-action-btn.buy {
    background: transparent;
    color: var(--vip-text-dim);
    border: 1px solid rgba(255,255,255,0.12);
}

.vip-action-btn.buy:hover {
    border-color: var(--vip-gold);
    color: var(--vip-gold-light);
    background: rgba(212,163,58,0.05);
}

.vip-action-btn.owned {
    background: rgba(16,185,129,0.1);
    color: var(--vip-accent);
    border: 1px solid rgba(16,185,129,0.2);
    cursor: default;
}

/* 下一级标签 */
.next-tag {
    font-size: 0.65rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--vip-gold), #f59e0b);
    color: #1a1a2e;
    padding: 1px 8px;
    border-radius: 10px;
    white-space: nowrap;
    box-shadow: 0 0 8px rgba(212, 163, 58, 0.30);
}

.current-tag {
    font-size: 0.65rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--vip-gold), #e8c86a);
    color: #1a1a2e;
    padding: 1px 8px;
    border-radius: 10px;
    white-space: nowrap;
    box-shadow: 0 0 10px rgba(212, 163, 58, 0.40);
}

/* 差价价格显示 */
.diff-price {
    font-size: 0.75rem;
    color: var(--vip-text-dark);
    display: block;
    margin-top: 2px;
}

/* ── 信息卡片（积分获取/VIP特权说明）── */
.info-card {
    background: var(--vip-card-bg);
    border: 1px solid var(--vip-card-border);
    border-radius: 16px;
    padding: 28px 32px;
    margin-bottom: 20px;
    backdrop-filter: blur(8px);
}

.info-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vip-gold-light);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(212, 163, 58, 0.10);
}

.info-content {
    font-size: 0.9rem;
    color: var(--vip-text-dim);
    line-height: 1.8;
}

.info-content p {
    margin-bottom: 8px;
}

.info-content ul {
    list-style: none;
    padding: 0;
}

.info-content ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.info-content ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--vip-gold);
    font-weight: 700;
}

/* ── 操作按钮 ── */
.action-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: 40px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s;
    cursor: pointer;
    border: none;
}

.action-btn:not(.outline) {
    background: linear-gradient(135deg, var(--vip-gold), #f59e0b);
    color: #1a1a2e;
    box-shadow: 0 4px 15px rgba(212, 163, 58, 0.25);
}

.action-btn:not(.outline):hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 163, 58, 0.35);
}

.action-btn.outline {
    background: transparent;
    color: var(--vip-text-dim);
    border: 1px solid rgba(212, 163, 58, 0.20);
}

.action-btn.outline:hover {
    border-color: var(--vip-gold);
    color: var(--vip-gold-light);
    background: rgba(212, 163, 58, 0.05);
}

/* ── 回到顶部 ── */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(212, 163, 58, 0.20), rgba(212, 163, 58, 0.10));
    border: 1px solid rgba(212, 163, 58, 0.20);
    color: var(--vip-gold);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    transition: all 0.2s;
    z-index: 999;
}

.back-to-top:hover {
    background: linear-gradient(135deg, rgba(212, 163, 58, 0.30), rgba(212, 163, 58, 0.15));
    transform: translateY(-2px);
}

/* ── 弹窗样式 ── */
@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.vip-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    animation: modalFadeIn 0.2s ease;
}

.vip-modal-box {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border: 1px solid rgba(212,163,58,0.2);
    border-radius: 16px;
    padding: 30px;
    width: 90%;
    max-width: 400px;
    animation: modalSlideIn 0.25s ease;
}

.vip-modal-title {
    color: var(--vip-gold-light);
    margin: 0 0 16px;
    font-size: 1.15rem;
}

.vip-modal-select {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    background: #0d0d12;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 16px;
    outline: none;
}

.vip-modal-select:focus {
    border-color: var(--vip-gold);
}

.vip-modal-btns {
    display: flex;
    gap: 10px;
}

.vip-modal-btn {
    flex: 1;
    padding: 10px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.vip-modal-btn.cancel {
    border: 1px solid rgba(255,255,255,0.15);
    background: transparent;
    color: var(--vip-text-dim);
}

.vip-modal-btn.cancel:hover {
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

.vip-modal-btn.confirm {
    border: none;
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff;
    font-weight: 700;
}

.vip-modal-btn.confirm:hover {
    transform: scale(1.03);
    box-shadow: 0 4px 15px rgba(239,68,68,0.35);
}

/* ── 确认弹窗 ── */
.confirm-box {
    max-width: 460px;
    padding: 24px;
}

.confirm-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.confirm-icon {
    font-size: 2.6rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212,163,58,0.12), transparent);
    border: 1px solid rgba(212,163,58,0.15);
    border-radius: 12px;
}

.confirm-title-group {
    display: flex;
    flex-direction: column;
}

.confirm-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--vip-gold-light);
}

.confirm-subtitle {
    font-size: 0.8rem;
    color: var(--vip-text-dark);
    margin-top: 2px;
}

.confirm-price {
    background: rgba(16,185,129,0.06);
    border: 1px solid rgba(16,185,129,0.15);
    border-radius: 12px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.confirm-price-label {
    font-size: 0.85rem;
    color: var(--vip-text-dark);
}

.confirm-price-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--vip-accent);
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
}

.confirm-price-points {
    font-size: 0.85rem;
    color: var(--vip-text-dim);
}

.confirm-level-change {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--vip-text-dim);
    margin-bottom: 16px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.03);
    border-radius: 10px;
}

.change-arrow {
    color: var(--vip-gold);
    font-size: 1.2rem;
    font-weight: 700;
}

.confirm-benefits {
    background: rgba(124,58,237,0.04);
    border: 1px solid rgba(124,58,237,0.1);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 20px;
}

.confirm-benefits-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--vip-gold-light);
    margin-bottom: 10px;
}

.confirm-benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.confirm-benefits-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.confirm-benefits-list li:last-child {
    border-bottom: none;
}

.benefit-icon {
    font-size: 1.1rem;
    width: 28px;
    text-align: center;
    flex-shrink: 0;
}

.benefit-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--vip-text);
    display: block;
}

.benefit-desc {
    font-size: 0.75rem;
    color: var(--vip-text-dark);
    display: block;
}

/* ── 购买弹窗（v2：select + 预览权益）── */
.buy-v2-box {
    max-width: 420px;
    padding: 24px;
}

.buy-v2-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.buy-v2-close {
    background: transparent;
    border: none;
    color: var(--vip-text-dark);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
}

.buy-v2-close:hover {
    background: rgba(255,255,255,0.05);
    color: #fff;
}

/* 预览卡片 */
.buy-preview {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(212,163,58,0.04);
    border: 1px solid rgba(212,163,58,0.1);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 14px;
}

.buy-preview-icon {
    font-size: 2.4rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212,163,58,0.1), transparent);
    border: 1px solid rgba(212,163,58,0.12);
    border-radius: 10px;
    flex-shrink: 0;
}

.buy-preview-info {
    display: flex;
    flex-direction: column;
}

.buy-preview-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vip-gold-light);
}

.buy-preview-price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--vip-accent);
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    margin-top: 2px;
}

/* 预览权益 */
.buy-preview-benefits {
    background: rgba(124,58,237,0.04);
    border: 1px solid rgba(124,58,237,0.1);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 12px;
}

.buy-preview-benefits-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--vip-gold-light);
    margin-bottom: 8px;
}

@media (max-width: 480px) {
    .buy-v2-box {
        padding: 16px;
        max-width: 100%;
    }
}

/* ── toaster ── */
@keyframes fadeInOut {
    0% { opacity: 0; transform: translateX(-50%) translateY(10px); }
    15% { opacity: 1; transform: translateX(-50%) translateY(0); }
    85% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(-10px); }
}

/* ── 移动端响应式 ── */
@media (max-width: 768px) {
    .container {
        padding: 20px 12px 40px;
    }

    .page-header {
        padding: 24px 12px 20px;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .user-level-card {
        padding: 20px;
    }

    .user-level-main {
        flex-direction: column;
        align-items: flex-start;
    }

    .user-level-icon {
        font-size: 2rem;
        width: 48px;
        height: 48px;
    }

    .user-level-name {
        font-size: 1.1rem;
    }

    .vip-table {
        font-size: 0.78rem;
        min-width: 620px;
    }

    .vip-table thead th {
        padding: 10px 10px;
        font-size: 0.7rem;
    }

    .vip-table tbody td {
        padding: 10px 8px;
    }

    .level-icon {
        font-size: 1.1rem;
        width: 28px;
        height: 28px;
    }

    .level-num {
        font-size: 0.6rem;
        padding: 1px 6px;
    }

    .level-name {
        font-size: 0.78rem;
    }

    .td-num {
        font-size: 0.85rem;
    }

    .vip-action-btn {
        padding: 4px 12px;
        font-size: 0.72rem;
    }

    .info-card {
        padding: 20px;
    }

    .action-buttons {
        gap: 10px;
    }

    .action-btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.2rem;
    }

    .user-level-card {
        padding: 16px;
    }

    .vip-table {
        min-width: 580px;
    }

    .vip-table thead th {
        padding: 8px 6px;
        font-size: 0.65rem;
    }

    .vip-table tbody td {
        padding: 8px 6px;
    }

    .info-card {
        padding: 16px;
    }
}

/* ── VIP标签美化 V2 ── */
/* V1-V4 白银青铜档 */
.vip-badge.v1,
.vip-badge.v2,
.vip-badge.v3,
.vip-badge.v4 {
    background: linear-gradient(135deg, #808080, #a0a0a0);
    color: #fff;
    border: none;
    box-shadow: 0 1px 3px rgba(128,128,128,0.3);
}

/* V5-V9 黄金档 */
.vip-badge.v5,
.vip-badge.v6,
.vip-badge.v7,
.vip-badge.v8,
.vip-badge.v9 {
    background: linear-gradient(135deg, #b8860b, #ffd700, #b8860b);
    background-size: 200% 100%;
    color: #3d2b00;
    border: 1px solid rgba(255,215,0,0.5);
    box-shadow: 0 1px 6px rgba(255,215,0,0.3);
    animation: vipGoldShimmer 3s ease-in-out infinite;
}
@keyframes vipGoldShimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* V10-V12 钻石档 */
.vip-badge.v10,
.vip-badge.v11,
.vip-badge.v12 {
    background: linear-gradient(135deg, #1a1a3e, #4a1a8a, #1a1a3e);
    background-size: 200% 100%;
    color: #c084fc;
    border: 1px solid rgba(139,92,246,0.5);
    box-shadow: 0 1px 8px rgba(139,92,246,0.3);
    animation: vipGoldShimmer 2.5s ease-in-out infinite;
}

/* V13-V15 至尊档 */
.vip-badge.v13,
.vip-badge.v14,
.vip-badge.v15 {
    background: linear-gradient(135deg, #4a0000, #dc2626, #ffd700, #dc2626, #4a0000);
    background-size: 300% 100%;
    color: #fff;
    border: 1px solid rgba(255,215,0,0.6);
    box-shadow: 0 0 12px rgba(220,38,38,0.4), 0 0 20px rgba(255,215,0,0.2);
    animation: vipGoldShimmer 2s ease-in-out infinite;
    font-weight: 700;
}

/* V16 SVIP 至尊SVIP档 */
.vip-badge.v16 {
    background: linear-gradient(135deg, #1a0033, #7b2fbe, #ff00ff, #00bfff, #7b2fbe, #1a0033);
    background-size: 400% 100%;
    color: #fff;
    border: 1px solid rgba(255,0,255,0.7);
    box-shadow: 0 0 16px rgba(123,47,190,0.5), 0 0 24px rgba(0,191,255,0.3), 0 0 8px rgba(255,0,255,0.4);
    animation: vipGoldShimmer 1.5s ease-in-out infinite;
    font-weight: 800;
    letter-spacing: 1px;
    text-shadow: 0 0 8px rgba(255,0,255,0.6);
}

/* 通用VIP标样式增强 */
.vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* 精简版VIP标 — 用在评论区/帖子/模型列表等名字旁边 */
.vip-badge-sm {
    display: inline-flex;
    align-items: center;
    gap: 1px;
    padding: 0 5px;
    margin-left: 4px;
    border-radius: 8px;
    font-size: 8px;
    font-weight: 700;
    white-space: nowrap;
    vertical-align: middle;
    border: none;
    line-height: 1.2;
    height: 14px;
}
.vip-badge-sm.v1, .vip-badge-sm.v2, .vip-badge-sm.v3, .vip-badge-sm.v4 {
    background: linear-gradient(135deg, #808080, #a0a0a0);
    color: #fff;
}
.vip-badge-sm.v5, .vip-badge-sm.v6, .vip-badge-sm.v7, .vip-badge-sm.v8, .vip-badge-sm.v9 {
    background: linear-gradient(135deg, #b8860b, #ffd700, #b8860b);
    background-size: 200% 100%;
    color: #3d2b00;
    animation: vipGoldShimmer 3s ease-in-out infinite;
}
.vip-badge-sm.v10, .vip-badge-sm.v11, .vip-badge-sm.v12 {
    background: linear-gradient(135deg, #1a1a3e, #4a1a8a);
    background-size: 200% 100%;
    color: #c084fc;
    animation: vipGoldShimmer 2.5s ease-in-out infinite;
}
.vip-badge-sm.v13, .vip-badge-sm.v14, .vip-badge-sm.v15 {
    background: linear-gradient(135deg, #4a0000, #dc2626, #ffd700, #dc2626, #4a0000);
    background-size: 300% 100%;
    color: #fff;
    animation: vipGoldShimmer 2s ease-in-out infinite;
}
.vip-badge-sm.v16 {
    background: linear-gradient(135deg, #1a0033, #7b2fbe, #ff00ff, #00bfff, #7b2fbe, #1a0033);
    background-size: 400% 100%;
    color: #fff;
    box-shadow: 0 0 6px rgba(123,47,190,0.4), 0 0 10px rgba(255,0,255,0.3);
    animation: vipGoldShimmer 1.5s ease-in-out infinite;
    letter-spacing: 0.5px;
}

/* VIP等级表格中的等级图标区增强 */
.vip-badge-cell {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

@keyframes vipGoldShimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}