/* =====================================================
   智慧停车场 - 电脑端公共样式
   结构：顶部导航 + 左侧边栏 + 内容区
   ===================================================== */

:root {
    --sidebar-width: 240px;
    --topbar-height: 64px;
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #eff6ff;
    --sidebar-bg: #0f172a;
    --sidebar-hover: rgba(255,255,255,0.06);
    --sidebar-active: rgba(59,130,246,0.18);
    --text-main: #1e293b;
    --text-secondary: #64748b;
    --bg-main: #f1f5f9;
    --card-bg: #ffffff;
    --border: #e2e8f0;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.05);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --radius: 16px;
    --radius-sm: 10px;
}

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

html, body {
    height: 100%;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
}

/* 布局骨架 */
.pd-app {
    display: flex;
    min-height: 100vh;
}

/* 侧边栏 */
.pd-sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: #fff;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}

.pd-sidebar-brand {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 22px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.pd-sidebar-brand i {
    width: 34px;
    height: 34px;
    background: linear-gradient(135deg, var(--primary), #60a5fa);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.pd-sidebar-brand span {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pd-sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    overflow-y: auto;
}

.pd-nav-group {
    margin-bottom: 22px;
}

.pd-nav-title {
    font-size: 11px;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0 14px 8px;
}

.pd-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    margin-bottom: 4px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: pointer;
}

.pd-nav-item:hover {
    background: var(--sidebar-hover);
    color: #fff;
}

.pd-nav-item.active {
    background: var(--sidebar-active);
    color: #fff;
    box-shadow: inset 3px 0 0 var(--primary);
}

.pd-nav-item i {
    width: 22px;
    text-align: center;
    font-size: 17px;
}

.pd-sidebar-footer {
    padding: 14px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    text-align: center;
}

/* 主区域 */
.pd-main {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* 顶部导航 */
.pd-topbar {
    height: var(--topbar-height);
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 900;
    box-shadow: var(--shadow-sm);
}

.pd-topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.pd-menu-toggle {
    display: none;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--bg-main);
    border-radius: 8px;
    color: var(--text-main);
    font-size: 16px;
    cursor: pointer;
}

.pd-page-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
}

.pd-topbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.pd-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    background: var(--bg-main);
    border-radius: 24px;
    cursor: pointer;
    transition: background 0.2s;
}

.pd-user-info:hover { background: #e2e8f0; }

.pd-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #60a5fa, #3b82f6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    background-size: cover;
    background-position: center;
}

.pd-user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
}

.pd-btn-icon {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--bg-main);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s;
}

.pd-btn-icon:hover {
    background: #e2e8f0;
    color: var(--primary-dark);
}

/* 内容区 */
.pd-content {
    flex: 1;
    padding: 28px;
    overflow-x: hidden;
}

.pd-content-inner {
    max-width: 1400px;
    margin: 0 auto;
}

/* 卡片 */
.pd-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}

.pd-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.pd-card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pd-card-title i { color: var(--primary); }

/* 按钮 */
.pd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 18px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.pd-btn-primary { background: var(--primary); color: #fff; }
.pd-btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }

.pd-btn-success { background: var(--success); color: #fff; }
.pd-btn-success:hover { background: #16a34a; }

.pd-btn-warning { background: var(--warning); color: #fff; }
.pd-btn-warning:hover { background: #d97706; }

.pd-btn-danger { background: var(--danger); color: #fff; }
.pd-btn-danger:hover { background: #dc2626; }

.pd-btn-secondary { background: #f1f5f9; color: var(--text-main); }
.pd-btn-secondary:hover { background: #e2e8f0; }

.pd-btn-sm { padding: 6px 12px; font-size: 13px; }

/* 表格 */
.pd-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.pd-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 600px;
}

.pd-table thead {
    background: var(--primary-light);
}

.pd-table th {
    padding: 14px 16px;
    text-align: left;
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.pd-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
    vertical-align: middle;
}

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

.pd-table tbody tr:hover { background: #f8fafc; }

.pd-table td, .pd-table th { text-align: center !important; }

/* 表单 */
.pd-form-item { margin-bottom: 20px; }

.pd-form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
}

.pd-form-input,
.pd-form-select,
.pd-form-textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    background: #fff;
    color: var(--text-main);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.pd-form-input:focus,
.pd-form-select:focus,
.pd-form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}

.pd-form-input:disabled,
.pd-form-select:disabled {
    background: #f1f5f9;
    color: var(--text-secondary);
}

.pd-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* 状态标签 */
.pd-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.pd-tag-success { background: #dcfce7; color: #166534; }
.pd-tag-warning { background: #fef3c7; color: #92400e; }
.pd-tag-danger { background: #fee2e2; color: #991b1b; }
.pd-tag-info { background: #dbeafe; color: #1e40af; }

/* 统计卡片 */
.pd-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.pd-stat-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 16px;
}

.pd-stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #fff;
    flex-shrink: 0;
}

.pd-stat-icon.blue { background: linear-gradient(135deg, #60a5fa, #3b82f6); }
.pd-stat-icon.green { background: linear-gradient(135deg, #4ade80, #22c55e); }
.pd-stat-icon.orange { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
.pd-stat-icon.red { background: linear-gradient(135deg, #f87171, #ef4444); }

.pd-stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.pd-stat-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
}

/* 车位展示（电脑端放大版） */
.pd-spot-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.pd-spot-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 20px 0;
}

.pd-park-spot {
    width: 72px;
    height: 120px;
    border-radius: 14px;
    border: 2px solid #cbd5e1;
    background: #e2e8f0;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pd-park-spot:hover { transform: translateY(-3px); }

.pd-spot-free { background: var(--success); border-color: var(--success); box-shadow: 0 6px 14px rgba(34,197,94,0.25); }
.pd-spot-occupied { background: var(--primary); border-color: var(--primary); box-shadow: 0 6px 14px rgba(59,130,246,0.25); }
.pd-spot-reserved { background: var(--warning); border-color: var(--warning); box-shadow: 0 6px 14px rgba(245,158,11,0.25); }

.pd-spot-label {
    text-align: center;
    margin-top: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-secondary);
}

/* 弹窗 */
.pd-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15,23,42,0.55);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    backdrop-filter: blur(4px);
}

.pd-modal-box {
    background: var(--card-bg);
    border-radius: var(--radius);
    width: 100%;
    max-width: 460px;
    padding: 28px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    animation: pd-modal-in 0.25s ease;
}

@keyframes pd-modal-in {
    from { opacity: 0; transform: translateY(15px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.pd-modal-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.pd-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 24px;
}

/* 移动端遮罩 */
.pd-sidebar-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
}

/* 响应式：小屏折叠 */
@media (max-width: 992px) {
    .pd-sidebar {
        transform: translateX(-100%);
    }
    .pd-sidebar.open { transform: translateX(0); }
    .pd-main { margin-left: 0; }
    .pd-menu-toggle { display: flex; align-items: center; justify-content: center; }
    .pd-sidebar-backdrop.show { display: block; }
}

@media (max-width: 768px) {
    :root { --topbar-height: 56px; }
    .pd-content { padding: 16px; }
    .pd-topbar { padding: 0 16px; }
    .pd-page-title { font-size: 16px; }
    .pd-form-row { grid-template-columns: 1fr; }
    .pd-stats { grid-template-columns: 1fr; }
}

/* 兼容旧页面全局样式覆盖 */
.pd-content .card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 24px;
}

/* 隐藏旧的移动端 header / footer */
.wallet-header, .tab-navigation { display: none !important; }

/* 清理旧页面 padding */
body.pd-desktop {
    padding: 0 !important;
    background: var(--bg-main) !important;
}

/* =====================================================
   认证页面（登录/注册）统一风格
   ===================================================== */
.pd-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    padding: 20px;
}

.pd-auth-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(59,130,246,0.18) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(96,165,250,0.12) 0%, transparent 40%);
    pointer-events: none;
}

.pd-auth-card {
    position: relative;
    width: 100%;
    max-width: 440px;
    background: rgba(255,255,255,0.98);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.35);
    animation: pd-auth-in 0.4s ease;
}

@keyframes pd-auth-in {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.pd-auth-brand {
    text-align: center;
    margin-bottom: 32px;
}

.pd-auth-brand i {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), #60a5fa);
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
    margin-bottom: 16px;
}

.pd-auth-brand h1 {
    font-size: 24px;
    color: var(--text-main);
    margin-bottom: 6px;
    font-weight: 800;
}

.pd-auth-brand p {
    color: var(--text-secondary);
    font-size: 14px;
}

.pd-auth-form .pd-form-item { margin-bottom: 20px; }

.pd-auth-form .pd-form-input {
    padding: 14px 16px;
    font-size: 15px;
}

.pd-auth-btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--primary), #60a5fa);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
}

.pd-auth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59,130,246,0.35);
}

.pd-auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 14px;
    color: var(--text-secondary);
}

.pd-auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

.pd-auth-footer a:hover { text-decoration: underline; }

.pd-auth-msg {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 20px;
}

.pd-auth-msg.error {
    background: #fee2e2;
    color: #991b1b;
}

.pd-auth-msg.success {
    background: #dcfce7;
    color: #166534;
}

@media (max-width: 480px) {
    .pd-auth-card { padding: 28px; }
}

/* =====================================================
   安装引导页
   ===================================================== */
.pd-install-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    padding: 20px;
}

.pd-install-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(59,130,246,0.18) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(96,165,250,0.12) 0%, transparent 40%);
    pointer-events: none;
}

.pd-install-card {
    position: relative;
    width: 100%;
    max-width: 720px;
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: 0 25px 60px rgba(0,0,0,0.35);
    overflow: hidden;
    animation: pd-auth-in 0.4s ease;
}

.pd-install-header {
    background: linear-gradient(135deg, var(--primary), #60a5fa);
    color: #fff;
    padding: 32px 40px;
    text-align: center;
}

.pd-install-header h1 {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.pd-install-header p {
    font-size: 14px;
    opacity: 0.9;
}

.pd-install-body {
    padding: 32px 40px 40px;
}

.pd-install-section {
    margin-bottom: 24px;
}

.pd-install-section h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.pd-install-section h3 i { color: var(--primary); }

.pd-env-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.pd-env-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: var(--bg-main);
    font-size: 13px;
    color: var(--text-main);
}

.pd-env-item i { font-size: 16px; }
.pd-env-item.ok i { color: var(--success); }
.pd-env-item.fail i { color: var(--danger); }
.pd-env-item .label { flex: 1; }
.pd-env-item .value { font-weight: 700; font-size: 12px; color: var(--text-secondary); }

.pd-install-form .pd-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 0;
}

.pd-install-form .pd-form-row + .pd-form-row { margin-top: 16px; }
.pd-install-form .pd-form-row.full { grid-template-columns: 1fr; }

.pd-required { color: var(--danger); margin-left: 2px; }

.pd-install-alert {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pd-install-alert.error {
    background: #fee2e2;
    color: #991b1b;
}

.pd-install-alert.success {
    background: #dcfce7;
    color: #166534;
}

.pd-install-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.pd-install-center {
    text-align: center;
    padding: 40px 20px;
}

.pd-install-center .icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #dcfce7;
    color: var(--success);
    font-size: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.pd-install-center h2 {
    font-size: 22px;
    color: var(--text-main);
    margin-bottom: 10px;
}

.pd-install-center p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.6;
}

@media (max-width: 640px) {
    .pd-install-body { padding: 24px; }
    .pd-install-header { padding: 24px; }
    .pd-env-grid,
    .pd-install-form .pd-form-row { grid-template-columns: 1fr; }
}

/* =====================================================
   会员中心统一配色
   ===================================================== */
.member-status-card {
    color: #fff;
    padding: 32px;
    border-radius: 20px;
}
.member-status-card.level-0 { background: linear-gradient(135deg, #94a3b8, #64748b); }
.member-status-card.level-1 { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
.member-status-card.level-2 { background: linear-gradient(135deg, #f472b6, #db2777); }

.member-plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.member-plan-card {
    border-radius: 16px;
    padding: 22px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid var(--border);
    background: var(--card-bg);
}
.member-plan-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}
.member-plan-card.vip {
    border-color: #f59e0b;
    color: #1e293b;
}
.member-plan-card.vip .plan-price,
.member-plan-card.vip .plan-badge { background: #f59e0b; color: #fff; }
.member-plan-card.vip.active { background: #fffbeb; }

.member-plan-card.svip {
    border-color: #db2777;
    color: #1e293b;
}
.member-plan-card.svip .plan-price,
.member-plan-card.svip .plan-badge { background: #db2777; color: #fff; }
.member-plan-card.svip.active { background: #fdf2f8; }

.member-plan-card.disabled {
    border-color: var(--border);
    opacity: 0.5;
    pointer-events: none;
}

.member-plan-card .plan-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 10px;
}
.member-plan-card .plan-name {
    font-size: 18px;
    margin-bottom: 8px;
    font-weight: 700;
}
.member-plan-card .plan-price {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 8px;
    padding: 2px 10px;
    border-radius: 8px;
    display: inline-block;
}
.member-plan-card .plan-price span {
    font-size: 13px;
    font-weight: 500;
    opacity: 0.8;
}
.member-plan-card .plan-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.member-benefit-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-radius: 12px;
}
.member-benefit-item.vip { background: #fffbeb; }
.member-benefit-item.svip { background: #fdf2f8; }
.member-benefit-item .benefit-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
    flex-shrink: 0;
}
.member-benefit-item.vip .benefit-icon { background: #f59e0b; }
.member-benefit-item.svip .benefit-icon { background: #db2777; }
.member-benefit-item h4 { font-size: 15px; margin-bottom: 2px; }
.member-benefit-item p { font-size: 12px; color: var(--text-secondary); }