* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
body {
    background-color: #f5f5f5;
    color: #333;
}
.app-container {
    max-width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
.main-content {
    flex: 1;
    padding: 0;
}
.module-section {
    width: 100%;
}

/* 充值模块样式（统一官方风格） */
.recharge-module {
    background: linear-gradient(90deg, #e8f4ff 0%, #f0f7ff 100%);
    border-radius: 12px;
    padding: 24px 20px;
    margin: 16px;
    margin-bottom: 24px;
}
.recharge-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.recharge-title {
    font-size: 28px;
    font-weight: 600;
    color: #222;
}
.recharge-status {
    background-color: #e5e7eb;
    color: #6b7280;
    font-size: 14px;
    padding: 4px 10px;
    border-radius: 12px;
}
.recharge-btn {
    background-color: #f3d4b7;
    border: none;
    border-radius: 10px;
    padding: 14px 28px;
    font-size: 24px;
    color: #664a38;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.recharge-btn-text {
    font-weight: 500;
}
.recharge-btn-amount {
    font-size: 20px;
}

/* 会员权益模块（统一官方风格） */
.member-center {
    background: #fff;
    border-radius: 12px;
    padding: 28px 20px;
    margin: 0 16px;
    text-align: center;
}
.member-title-main {
    font-size: 22px;
    font-weight: 600;
    color: #222;
    margin-bottom: 8px;
}
.member-subtitle-en {
    font-size: 16px;
    color: #999;
    margin-bottom: 12px;
}
.member-subtitle-cn {
    font-size: 20px;
    color: #c49a6c;
    margin-bottom: 24px;
}
.privilege-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 0;
}
.privilege-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.privilege-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}
.privilege-name {
    font-size: 16px;
    font-weight: 500;
    color: #333;
}
.privilege-desc {
    font-size: 13px;
    color: #888;
}

/* 操作手册模块（统一官方风格） */
.manual-module {
    background: #fff;
    border-radius: 12px;
    padding: 28px 20px;
    margin: 16px;
    text-align: center;
}
.manual-title {
    font-size: 24px;
    font-weight: 600;
    color: #222;
    margin-bottom: 24px;
}
.manual-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.manual-item {
    background: #f8f8f8;
    padding: 18px 20px;
    border-radius: 10px;
    text-align: left;
    font-size: 16px;
    color: #444;
    line-height: 1.5;
}
.manual-item strong {
    color: #222;
    font-weight: 600;
}

/* ====================== 我的资料（1:1 严格还原） ====================== */
.profile-module {
    background-color: #ffffff;
    border-radius: 0;
    padding: 0;
    margin-bottom: 0;
}
/* 顶部用户信息栏 */
.profile-header {
    display: flex;
    align-items: center;
    padding: 20px 16px;
    background-color: #ffffff;
    position: relative;
}
.profile-avatar-wrapper {
    position: relative;
    margin-right: 16px;
}
.profile-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #666;
}
.profile-status-badge {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #d4e8a2;
    color: #333;
    font-size: 13px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}
.profile-info {
    flex: 1;
}
.profile-greeting {
    font-size: 24px;
    font-weight: 600;
    color: #222;
    margin-bottom: 4px;
}
.profile-subtitle {
    font-size: 16px;
    color: #999;
}

/* 金额统计栏 */
.profile-amounts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 20px 16px;
    background-color: #ffffff;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 16px;
}
.amount-item {
    text-align: center;
}
.amount-value {
    font-size: 20px;
    font-weight: 500;
    color: #333;
    margin-bottom: 4px;
}
.amount-value.pending {
    color: #ff3333;
}
.amount-label {
    font-size: 14px;
    color: #999;
}

/* 我的服务模块 */
.profile-service {
    background-color: #ffffff;
    padding: 24px 16px;
    border-radius: 12px;
    margin: 0 16px 20px;
}
.service-title {
    font-size: 24px;
    font-weight: 600;
    color: #222;
    margin-bottom: 24px;
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 16px;
}
.service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}
.service-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #333;
}
.service-name {
    font-size: 15px;
    color: #333;
    text-align: center;
    font-weight: 500;
}

/* 底部导航 */
.bottom-nav {
    display: flex;
    background-color: #fff;
    border-top: 1px solid #eee;
    padding: 8px 0;
}
.nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    border: none;
    background: none;
    padding: 8px 0;
    font-size: 12px;
    color: #666;
    cursor: pointer;
}
.nav-item.active {
    color: #007aff;
}
.nav-icon {
    font-size: 20px;
}