/* 颜色变量定义（仅作用于会员中心容器） */
.i-membership-center {
    --theme: #8183ff;
    --theme-sub: #58b3f5;
    --theme-1: #8183ff1a;
    --theme-2: #8183ff33;
    --theme-3: #8183ff4d;
    --theme-5: #8183ff80;
    --notice: #8183ff26;
    --bg-color: #f5f7fa;
    --card-bg: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --border-color: #e4e7ed;
    --success-color: #67c23a;
    --warning-color: #e6a23c;
    --danger-color: #f56c6c;
    --shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
}
/* 夜间模式适配（继承主题全局切换） */
html[data-color-mode="night"] .i-membership-center {
    --bg-color: #121212;
    --card-bg: #1c1f24;
    --text-primary: #e8e8e8;
    --text-secondary: #b0b0b0;
    --border-color: #2a2f36;
    --notice: rgba(129, 131, 255, 0.12);
    --shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.4);
}

/* 基础样式重置（仅限会员中心容器） */
.i-membership-center * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 页面基础样式（仅限会员中心容器，避免影响主题头/尾与夜间模式） */
.i-membership-center {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
}

/* 会员中心基础样式 */
.i-membership-center {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* 面包屑导航 - 与设计稿完全一致 */
.breadcrumb {
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--theme);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* 头部信息区域 - 与设计稿完全一致 */
.header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.header-info h1 {
    font-size: 28px;
    font-weight: 600;
}

/* 关键指标卡片 - 与设计稿完全一致 */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.metric-title {
    font-size: 14px;
    color: var(--text-secondary);
}

.metric-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.metric-value {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}

.metric-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 订阅记录空态 */
.empty-state {
    text-align: center;
    padding: 40px 0;
    color: var(--text-secondary);
}

/* 订阅套餐卡片 */
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}
.package-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    box-shadow: var(--shadow);
}
.package-title { font-size: 18px; margin-bottom: 8px; }
.package-price { font-size: 16px; color: var(--theme); margin-bottom: 8px; }
.package-features { margin: 8px 0 12px; color: var(--text-secondary); }
.package-features li { margin: 4px 0; }
.type-tag { font-weight: 600; }
.type-tag.type-growth { color: var(--theme); }
.type-tag.type-downloads { color: var(--success-color); }
.js-countdown { font-weight: 600; }
.js-countdown.countdown-start { color: var(--warning-color); }
.js-countdown.countdown-end { color: var(--theme); }
.js-countdown.countdown-ended { color: var(--danger-color); }
.js-countdown.countdown-eternal { color: var(--text-secondary); }
.tabs { margin-top: 12px; }
.tabs-nav { display: flex; gap: 8px; border-bottom: 1px solid var(--border-color); margin-bottom: 12px; }
.tabs-nav .tab-link { display: inline-block; padding: 8px 12px; border: 1px solid var(--border-color); border-bottom: none; border-radius: 6px 6px 0 0; background: var(--bg-color); color: var(--text-secondary); text-decoration: none; }
.tabs-nav .tab-link.active { background: var(--card-bg); color: var(--text-primary); font-weight: 600; box-shadow: var(--shadow); }
.tabs-content { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 0 6px 6px 6px; padding: 12px; min-height: 120px; transition: opacity 0.2s ease; }
.tabs-content.loading { opacity: 0.6; pointer-events: none; }
.pagination { display: flex; align-items: center; gap: 8px; }
.pagination .button { display: inline-block; padding: 6px 12px; border: 1px solid var(--border-color); border-radius: 6px; background: var(--bg-color); color: var(--text-primary); text-decoration: none; }
.pagination .button:hover { background: var(--card-bg); box-shadow: var(--shadow); }
.calendar { margin-top: 12px; }
.calendar-header { font-weight: 600; margin-bottom: 8px; color: var(--text-primary); }
.calendar-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; margin-bottom: 6px; }
.calendar-weekday { text-align: center; font-size: 12px; color: var(--text-secondary); }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.calendar-cell { position: relative; height: 64px; border: 1px solid var(--border-color); border-radius: 6px; background: var(--card-bg); display: flex; align-items: center; justify-content: center; }
.calendar-cell.empty { background: var(--bg-color); }
.calendar-day { position: absolute; top: 6px; left: 8px; font-size: 12px; color: var(--text-secondary); }
.calendar-stamp { position: absolute; bottom: 6px; right: 8px; font-size: 12px; color: var(--success-color); font-weight: 600; padding: 2px 6px; border: 1px dashed var(--success-color); border-radius: 10px; background: rgba(103, 194, 58, 0.08); }
.calendar-lunar { position: absolute; bottom: 6px; left: 8px; font-size: 12px; color: var(--text-secondary); }
.payment-method-fallback { margin: 8px 0 12px; }
.payment-method-fallback select { width: 100%; padding: 6px 8px; }

/* 订阅弹窗 */
.subscribe-modal { display:none; position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 9999; }
.subscribe-modal-content { width: 480px; max-width: 90%; margin: 80px auto; background: var(--card-bg); border-radius: 8px; box-shadow: var(--shadow); }
.subscribe-modal-header, .subscribe-modal-footer { padding: 12px 16px; border-bottom: 1px solid var(--border-color); }
.subscribe-modal-footer { border-top: 1px solid var(--border-color); border-bottom: none; }
.subscribe-modal-body { padding: 16px; }
.subscribe-modal-close { border: none; background: transparent; font-size: 18px; cursor: pointer; float: right; }

/* 表格样式 */
.benefits-table-container { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.benefits-table { width: 100%; max-width: 100%; border-collapse: collapse; background: var(--card-bg); box-shadow: var(--shadow); table-layout: auto; }
.benefits-table th, .benefits-table td { padding: 10px 12px; border-bottom: 1px solid var(--border-color); }
.benefits-table thead th { background: var(--bg-color); color: var(--text-secondary); }
.benefits-table td { word-break: break-word; }

@media (max-width: 768px) {
    .benefits-table th, .benefits-table td { padding: 8px 10px; }
}

.i-membership-resource-card { --theme:#3b82f6; --bg-color:#f5f7fa; --card-bg:#ffffff; --text-primary:#333333; --text-secondary:#666666; --border-color:#e4e7ed; --shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.06); background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 8px; padding: 12px; box-shadow: var(--shadow); margin-bottom: 16px; }
.i-membership-resource-card .card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.i-membership-resource-card .card-header span { font-weight: 600; color: var(--text-primary); }
.i-membership-resource-card .card-body .resource-row, .i-membership-resource-card .card-body .quota-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; }
.i-membership-resource-card .label { width: 88px; color: var(--text-secondary); }
.i-membership-resource-card .value { color: var(--text-primary); word-break: break-all; }
.i-membership-resource-card .resource-link { color: var(--theme); text-decoration: none; }
.i-membership-resource-card .resource-link:hover { text-decoration: underline; }
.i-membership-resource-card .actions .button.button-primary { background: var(--theme); color:#fff; border: none; border-radius: 6px; padding: 8px 14px; min-height: 36px; box-shadow: 0 2px 8px rgba(59,130,246,.2); transition: transform .06s ease, box-shadow .2s ease, background .2s ease; }
.i-membership-resource-card .actions .button.button-primary:hover { background: #2563eb; box-shadow: 0 4px 12px rgba(37,99,235,.25); }
.i-membership-resource-card .actions .button.button-primary:active { transform: translateY(1px); box-shadow: 0 2px 8px rgba(37,99,235,.25); }
.i-membership-resource-card .actions .button.button-primary[disabled] { opacity:.6; cursor:not-allowed; box-shadow:none; }
.i-membership-resource-card .card-body { display:none; }
.i-membership-resource-card.revealing .card-body,
.i-membership-resource-card.expanded .card-body { display:block; }
.i-membership-resource-card .rows { display:none; }
.i-membership-resource-card.expanded .rows { display:block; }
.i-membership-resource-card .title { display:flex; align-items:center; gap:8px; font-weight:600; color:var(--text-primary); }
.i-membership-resource-card .cloud-badge { display:inline-block; padding:2px 8px; border:1px solid var(--border-color); border-radius:999px; font-size:12px; color:var(--text-secondary); background:var(--bg-color); }
.i-membership-resource-card .cloud-icon { display:inline-block; width:14px; height:14px; border-radius:50%; margin-right:6px; background: var(--text-secondary); }
.i-membership-resource-card.cloud-baidu .cloud-badge { border-color:#3b7cff33; background:#3b7cff1a; color:#3b7cff; }
.i-membership-resource-card.cloud-baidu .cloud-icon { background:#3b7cff; }
.i-membership-resource-card.cloud-aliyun .cloud-badge { border-color:#ff6a0033; background:#ff6a001a; color:#ff6a00; }
.i-membership-resource-card.cloud-aliyun .cloud-icon { background:#ff6a00; }
.i-membership-resource-card.cloud-tencent .cloud-badge { border-color:#2aa1f233; background:#2aa1f21a; color:#2aa1f2; }
.i-membership-resource-card.cloud-tencent .cloud-icon { background:#2aa1f2; }
.i-membership-resource-card.cloud-other .cloud-badge { border-color:#8883; background:#8881a; color:#888; }
.i-membership-resource-card.cloud-other .cloud-icon { background:#888; }
.i-membership-resource-card .button.mini { padding:2px 8px; font-size:12px; }
.i-membership-resource-card .skeleton { display:none; }
.i-membership-resource-card.revealing .skeleton { display:block; }
.i-membership-resource-card.expanded .skeleton { display:none; }
.i-membership-resource-card .skeleton .s-line { height:12px; background: linear-gradient(90deg, rgba(0,0,0,0.06), rgba(0,0,0,0.12), rgba(0,0,0,0.06)); margin:6px 0; border-radius:6px; animation: shimmer 1.2s infinite; }
.i-membership-resource-card .skeleton .s-line.short { width:60%; }
.i-membership-resource-card .rows { animation: fadeIn 200ms ease-in; }
.i-membership-resource-card .error-row { display:none; padding:8px; border:1px dashed var(--border-color); border-radius:6px; background: var(--bg-color); }
.i-membership-resource-card.expanded .error-row { display:none; }
@keyframes shimmer { 0% { background-position: -100px 0; } 100% { background-position: 100px 0; } }
@keyframes fadeIn { from { opacity:0; transform: translateY(-4px); } to { opacity:1; transform: translateY(0); } }

@media (max-width: 768px) {
    .i-membership-resource-card .card-header { flex-direction: column; align-items: flex-start; gap:8px; }
    .i-membership-resource-card .actions { width: 100%; }
    .i-membership-resource-card .actions .button { width: 100%; }
    .i-membership-resource-card .label { width: 88px; }
    .i-membership-resource-card .resource-row, .i-membership-resource-card .quota-row { flex-wrap: wrap; }
    .i-membership-resource-card .value { width: 100%; }
}

.active-sort { color: var(--theme); font-weight: 600; }

.i-membership-resource-card a:focus-visible,
.i-membership-resource-card .button:focus-visible {
    outline: 2px solid var(--theme);
    outline-offset: 2px;
    border-radius: 6px;
}
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* 成长值图标颜色 - 与设计稿完全一致 */
.growth-icon {
    background-color: rgba(129, 131, 255, 0.1);
    color: var(--theme);
}

/* 积分图标颜色 - 与设计稿完全一致 */
.points-icon {
    background-color: rgba(88, 179, 245, 0.1);
    color: var(--theme-sub);
}

/* 签到图标颜色 - 与设计稿完全一致 */
.checkin-icon {
    background-color: rgba(103, 194, 58, 0.1);
    color: var(--success-color);
}

/* 功能菜单网格 - 与设计稿完全一致 */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.menu-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.menu-icon {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.menu-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.menu-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* 内容区块样式 - 与设计稿完全一致 */
.content-section {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 折叠面板样式 - 与设计稿完全一致 */
.accordion {
    margin-bottom: 20px;
}

.accordion-item {
    border-bottom: 1px solid var(--border-color);
}

.accordion-header {
    padding: 16px 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
}

.accordion-header:hover {
    color: var(--theme);
}

.accordion-content {
    padding: 0 0 16px 0;
    display: none;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.accordion-content.active {
    display: block;
}

.accordion-icon {
    transition: transform 0.3s;
}

.accordion-icon.active {
    transform: rotate(180deg);
}

/* 购买成长值套餐样式 - 与设计稿完全一致 */
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.package-card {
    background-color: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.package-card:hover {
    border-color: var(--theme);
    box-shadow: 0 4px 16px rgba(129, 131, 255, 0.1);
}

.package-card.popular {
    border-color: var(--theme);
    position: relative;
}

.package-card.popular::before {
    content: "推荐";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--theme);
    color: white;
    padding: 4px 16px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

.package-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.package-price {
    font-size: 32px;
    font-weight: bold;
    color: var(--theme);
    margin-bottom: 16px;
}

.package-price span {
    font-size: 14px;
    font-weight: normal;
    color: var(--text-secondary);
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    text-align: left;
}

.package-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.package-features li::before {
    content: "✓";
    color: var(--success-color);
    font-weight: bold;
}

/* 按钮样式 - 与设计稿完全一致 */
.i-membership-button,
.btn {
    display: inline-block;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
}

.i-membership-button,
.btn-primary {
    background-color: var(--theme);
    color: white;
}

.i-membership-button:hover,
.btn-primary:hover {
    background-color: #6c6efc;
}

.btn-secondary {
    background-color: var(--bg-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: #e6e6e6;
}

/* 登录按钮特殊样式 - 与设计稿完全一致 */
.i-membership-center .button.button-primary {
    display: inline-block;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
    background-color: var(--theme);
    color: white;
}

.i-membership-center .button.button-primary:hover {
    background-color: #6c6efc;
}

/* 签到按钮 - 与设计稿完全一致 */
.i-membership-checkin-button {
    background: var(--success-color);
    color: #fff;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
}

/* 签到按钮悬停效果 - 与设计稿完全一致 */
.i-membership-checkin-button:hover {
    background: #358d40;
}

/* 表单样式 - 保留必要样式，其余与设计稿保持一致 */
.i-membership-profile-form {
    max-width: 600px;
}

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

.i-membership-form-group label {
    display: block;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.i-membership-form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
}

/* 会员信息卡片 - 保留必要样式，其余与设计稿保持一致 */
.i-membership-info-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

/* 响应式设计 - 与设计稿完全一致 */
@media (max-width: 768px) {
    .i-membership-center {
        padding: 10px;
    }
    
    .metrics-grid,
    .menu-grid,
    .package-grid {
        grid-template-columns: 1fr;
    }
    
    .header-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .i-membership-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .i-membership-info-card {
        flex-direction: column;
        text-align: center;
    }
    
    .i-membership-avatar img {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .i-membership-stats {
        margin-left: 0;
        justify-content: center;
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .header-info h1 {
        font-size: 24px;
    }
}

/* 移除之前添加的额外样式，确保与设计稿完全一致 */
@keyframes fadeInUp {
    display: none !important;
}

.fade-in-up {
    animation: none !important;
}

.metric-card,
.menu-card,
.content-section,
.i-membership-info-card {
    animation: none !important;
    opacity: 1 !important;
}

/* 移除之前添加的无障碍设计样式，使用设计稿中的样式 */
*:focus-visible {
    outline: none !important;
    outline-offset: 0 !important;
    border-radius: 0 !important;
}

@media (prefers-contrast: high) {
    :root {
        --theme: #8183ff !important;
        --theme-sub: #58b3f5 !important;
        --border-color: #e4e7ed !important;
        --text-primary: #333333 !important;
        --text-secondary: #666666 !important;
        --bg-color: #f5f7fa !important;
        --card-bg: #ffffff !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.3s !important;
        scroll-behavior: auto !important;
    }
}

/* 面包屑导航 */
.breadcrumb {
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumb a {
    color: var(--theme);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* 头部信息 */
.header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.header-info h1 {
    font-size: 28px;
    font-weight: 600;
}

/* 关键指标卡片 */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.metric-title {
    font-size: 14px;
    color: var(--text-secondary);
}

.metric-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.metric-value {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
}

.metric-desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 成长值图标颜色 */
.growth-icon {
    background-color: rgba(129, 131, 255, 0.1);
    color: var(--theme);
}

/* 积分图标颜色 */
.points-icon {
    background-color: rgba(88, 179, 245, 0.1);
    color: var(--theme-sub);
}

/* 签到图标颜色 */
.checkin-icon {
    background-color: rgba(103, 194, 58, 0.1);
    color: var(--success-color);
}

/* 会员信息卡片 */
.i-membership-info-card {
    display: flex;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.i-membership-avatar img {
    border-radius: 50%;
    width: 100px;
    height: 100px;
    object-fit: cover;
    margin-right: 20px;
}

.i-membership-user-info h2 {
    margin: 0 0 10px 0;
    font-size: 24px;
    color: var(--text-primary);
}

.i-membership-level-badge {
    display: inline-block;
    background: var(--theme);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
}

.i-membership-stats {
    display: flex;
    margin-left: auto;
    gap: 20px;
}

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

.i-membership-stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.i-membership-stat-value {
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: var(--text-primary);
}

/* 等级进度条 */
.i-membership-level-progress {
    background: var(--bg-color);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.i-membership-level-progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.i-membership-level-progress-bar {
    height: 10px;
    background: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
}

.i-membership-level-progress-fill {
    height: 100%;
    background: var(--theme);
    transition: width 0.3s ease;
}

/* 快捷功能入口 */
.i-membership-quick-actions {
    margin-bottom: 20px;
}

/* 功能菜单网格 */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.menu-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    text-decoration: none;
    color: var(--text-primary);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    align-items: center;
    gap: 20px;
}

.menu-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-color: var(--theme);
}

.menu-icon {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.menu-content h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.menu-content p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* 功能模块 */
.i-membership-modules {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.i-membership-module {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.i-membership-module-title {
    background: var(--bg-color);
    padding: 15px 20px;
    margin: 0;
    font-size: 18px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.i-membership-module-content {
    padding: 20px;
}

/* 内容区块样式 */
.content-section {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 24px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
}

.section-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* 折叠面板样式 */
.accordion {
    margin-bottom: 20px;
}

.accordion-item {
    border-bottom: 1px solid var(--border-color);
}

.accordion-header {
    padding: 16px 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
}

.accordion-header:hover {
    color: var(--theme);
}

.accordion-content {
    padding: 0 0 16px 0;
    display: none;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.accordion-content.active {
    display: block;
}

.accordion-icon {
    transition: transform 0.3s;
}

.accordion-icon.active {
    transform: rotate(180deg);
}

/* 购买成长值套餐样式 */
.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.package-card {
    background-color: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.package-card:hover {
    border-color: var(--theme);
    box-shadow: 0 4px 16px rgba(129, 131, 255, 0.1);
}

.package-card.popular {
    border-color: var(--theme);
    position: relative;
}

.package-card.popular::before {
    content: "推荐";
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--theme);
    color: white;
    padding: 4px 16px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
}

.package-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.package-price {
    font-size: 32px;
    font-weight: bold;
    color: var(--theme);
    margin-bottom: 16px;
}

.package-price span {
    font-size: 14px;
    font-weight: normal;
    color: var(--text-secondary);
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    text-align: left;
}

.package-features li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.package-features li::before {
    content: "✓";
    color: var(--success-color);
    font-weight: bold;
}

/* 按钮样式 */
.i-membership-button,
.btn {
    display: inline-block;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
    box-shadow: none;
}

.i-membership-button,
.btn-primary {
    background-color: var(--theme);
    color: white;
    box-shadow: none;
}

.i-membership-button:hover,
.btn-primary:hover {
    background-color: #6c6efc;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background-color: var(--bg-color);
    color: var(--text-primary);
    border: none;
}

.btn-secondary:hover {
    background-color: #e6e6e6;
    transform: none;
    box-shadow: none;
}

/* 登录按钮特殊样式 */
.i-membership-center .button.button-primary {
    background-color: var(--theme);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 10px 24px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: none;
}

.i-membership-center .button.button-primary:hover {
    background-color: #6c6efc;
    transform: none;
    box-shadow: none;
}

/* 签到按钮 */
.i-membership-checkin-button {
    background: var(--success-color);
    color: #fff;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
    box-shadow: none;
}

/* 签到按钮悬停效果 */
.i-membership-checkin-button:hover {
    background: #358d40;
    transform: none;
    box-shadow: none;
}

/* 表单样式 */
.i-membership-profile-form {
    max-width: 600px;
}

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

.i-membership-form-group label {
    display: block;
    font-size: 14px;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.i-membership-form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
}

.i-membership-form-actions {
    margin-top: 20px;
}

/* 登录提示样式 */
.i-membership-login-prompt-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
    padding: 24px;
    background-color: var(--bg-color);
}

.i-membership-login-prompt {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 48px 32px;
    box-shadow: var(--shadow-md);
    max-width: 500px;
    width: 100%;
    animation: fadeInUp 0.6s ease-out;
}

.login-illustration {
    width: 100%;
    max-width: 200px;
    height: auto;
    color: var(--theme);
    margin-bottom: 32px;
}

.login-content {
    text-align: center;
    width: 100%;
}

.login-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.login-description {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.login-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    width: 100%;
}

/* 页面元素进入动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式设计 */
@media (min-width: 768px) {
    .i-membership-login-prompt {
        flex-direction: row;
        gap: 32px;
        align-items: center;
        padding: 48px;
    }
    
    .login-content {
        text-align: left;
    }
    
    .login-actions {
        justify-content: flex-start;
    }
    
    .login-illustration {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .i-membership-center {
        padding: 10px;
    }
    
    .i-membership-info-card {
        flex-direction: column;
        text-align: center;
    }
    
    .i-membership-avatar img {
        margin-right: 0;
        margin-bottom: 20px;
    }
    
    .i-membership-stats {
        margin-left: 0;
        justify-content: center;
        margin-top: 20px;
    }
    
    .metrics-grid,
    .menu-grid,
    .package-grid {
        grid-template-columns: 1fr;
    }
    
    .header-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    /* 登录提示响应式 */
    .login-title {
        font-size: 24px;
    }
    
    .login-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .i-membership-center .button.button-primary,
    .i-membership-center .button.button-secondary {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .i-membership-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .header-info h1 {
        font-size: 24px;
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 登录提示样式优化 */
.i-membership-login-prompt {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 48px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    margin: 40px auto;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* 登录提示标题 */
.i-membership-login-prompt h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

/* 登录提示描述 */
.i-membership-login-prompt p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

/* 页面元素进入动画 */
.metric-card,
.menu-card,
.content-section,
.i-membership-info-card {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

/* 延迟动画，创建序列效果 */
.metric-card:nth-child(1),
.menu-card:nth-child(1),
.content-section:nth-child(1) {
    animation-delay: 0.1s;
}

.metric-card:nth-child(2),
.menu-card:nth-child(2),
.content-section:nth-child(2) {
    animation-delay: 0.2s;
}

.metric-card:nth-child(3),
.menu-card:nth-child(3),
.content-section:nth-child(3) {
    animation-delay: 0.3s;
}

.metric-card:nth-child(4),
.menu-card:nth-child(4) {
    animation-delay: 0.4s;
}

.metric-card:nth-child(5),
.menu-card:nth-child(5) {
    animation-delay: 0.5s;
}

.metric-card:nth-child(6),
.menu-card:nth-child(6) {
    animation-delay: 0.6s;
}

/* 表单元素焦点状态优化 */
.i-membership-form-group input:focus,
.i-membership-form-group textarea:focus,
.i-membership-form-group select:focus {
    outline: none;
    border-color: var(--theme);
    box-shadow: 0 0 0 3px var(--theme-1);
    transition: all 0.3s ease;
}

/* 键盘导航焦点样式 */
*:focus-visible {
    outline: 2px solid var(--theme);
    outline-offset: 2px;
    border-radius: 4px;
}

/* 无障碍设计优化 */
.i-membership-button,
.btn,
.i-membership-checkin-button,
.i-membership-center .button.button-primary {
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
    :root {
        --theme: #4c1d95;
        --theme-sub: #831843;
        --border-color: #000000;
        --text-primary: #000000;
        --text-secondary: #333333;
        --bg-color: #ffffff;
        --card-bg: #ffffff;
    }
}

/* 减少动画偏好支持 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}
    
    /* 登录提示响应式 */
    .i-membership-login-prompt-container {
        padding: 16px;
    }
    
    .i-membership-login-prompt {
        padding: 32px 20px;
    }
    
    .login-illustration {
        max-width: 150px;
    }
}

/* 表单元素焦点动画 */
input:focus,
textarea:focus {
    outline: none;
    border-color: var(--theme);
    box-shadow: 0 0 0 3px var(--theme-1);
    transition: all 0.2s ease;
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 优化键盘焦点样式 */
*:focus {
    outline: 2px solid var(--theme);
    outline-offset: 2px;
}

/* 确保文本可读性 */
body {
    font-size: 16px;
    line-height: 1.5;
}