.content-auto {
    content-visibility: auto
}

.card-hover {
    transition: all .3s
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05)
}

.gradient-bg {
    background: linear-gradient(to bottom right, #7c3aed, #ec4899)
}

.tab-content {
    display: none;
    position: absolute;
    width: 100%
}

.tab-content.active {
    display: block;
    position: relative
}

.tab-content.transitioning {
    display: block;
    position: absolute;
    width: 100%;
    pointer-events: none
}

/* ========== 分享弹窗 - 按照设计图样式 ========== */
#sharePopup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all .25s ease;
}

#sharePopup.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

#sharePopup .share-container {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 0 1px rgba(0, 0, 0, 0.1);
    width: 92%;
    max-width: 360px;
    overflow: hidden;
    transform: scale(0.95) translateY(10px);
    transition: transform .25s ease;
}

#sharePopup.active .share-container {
    transform: scale(1) translateY(0);
}

/* 头部 */
.share-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px 16px 24px;
    border-bottom: 1px solid #f0f0f0;
}

.share-title {
    font-size: 17px;
    font-weight: 600;
    color: #4338ca;
    margin: 0;
}

.share-close-btn {
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    color: #999;
    cursor: pointer;
    font-size: 14px;
    padding: 0;
    border-radius: 50%;
    transition: all .2s;
}

.share-close-btn:hover {
    background: #f5f5f5;
    color: #666;
}

/* 内容区域 */
.share-body {
    padding: 18px 24px 24px;
}

/* 分组 */
.share-section {
    margin-bottom: 18px;
}
.share-section:last-child {
    margin-bottom: 0;
}

/* 标签文字 */
.share-label {
    font-size: 14px;
    color: #6b7280;
    margin: 0 0 10px 0;
    font-weight: 400;
}

/* 输入框组 */
.share-input-group {
    display: flex;
    align-items: stretch;
    gap: 0;
}

.share-domain-text {
    flex: 1;
    padding: 11px 14px;
    font-size: 14px;
    border: 1.5px solid #e5e7eb;
    border-right: none;
    border-radius: 8px 0 0 8px;
    background: #fafafa;
    color: #374151;
    outline: none;
    font-family: inherit;
}

.share-copy-btn {
    padding: 11px 20px;
    background: linear-gradient(135deg, #4338ca, #4f46e5);
    color: white;
    border: none;
    border-radius: 0 8px 8px 0;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    white-space: nowrap;
    transition: all .2s;
}

.share-copy-btn:hover {
    filter: brightness(1.08);
}

/* 分享平台列表 */
.share-platforms {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    gap: 4px;
}

.share-platform-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 10px;
    transition: background .2s;
}

.share-platform-item:hover {
    background: #f9fafb;
}

.share-platform-item span {
    font-size: 13px;
    color: #6b7280;
}

/* 图标圆形背景 */
.share-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}

.share-icon-qq {
    background: #e0f2fe;
    color: #0ea5e9;
}

.share-icon-weixin {
    background: #dcfce7;
    color: #16a34a;
}

.share-icon-telegram {
    background: #e0f7fa;
    color: #0891b2;
}

.share-icon-more {
    background: #f3f4f6;
    color: #9ca3af;
}

/* Toast 提示样式 */
.share-toast {
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 100000;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.share-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.share-toast-success {
    background: linear-gradient(135deg, #059669, #10b981);
}

.share-toast-success i {
    color: #86efac;
}

.share-toast-error {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

.share-toast-error i {
    color: #fca5a5;
}

.text-mobile-base {
    font-size: .875rem
}

@media(min-width:768px) {
    .text-mobile-base {
        font-size: 1rem
    }
}

/* 分类按钮样式 - 紫粉渐变 */
.category-btn {
    flex: 0 0 auto;
    padding: 8px 18px;
    border-radius: 22px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.25s ease;
    border: none;
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899) !important;
    background-size: 200% 100% !important;
    color: white !important;
    box-shadow: 0 3px 12px rgba(124, 58, 237, 0.35);
}

.category-btn:hover {
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4) !important;
    filter: brightness(1.08) !important;
    transform: translateY(-1px);
}

.category-btn:active {
    transform: scale(0.98);
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.banner-image {
    width: 100%;
    height: auto;
    border-radius: .75rem;
    max-height: 200px;
    object-fit: cover
}

@media(min-width:768px) {
    .banner-image {
        max-height: 250px
    }
}

@media(min-width:1024px) {
    .banner-image {
        max-height: 300px
    }
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 40;
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border-bottom: 2px solid transparent;
    background-image: linear-gradient(#ffffff, #ffffff), 
                      linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    border-radius: 0 0 20px 20px;
}

/* 轮播图与顶部导航间距 */
.banner-slider {
    margin-top: 0.3rem;
}

.nav-container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
   /* padding-top: 0.6rem;
    padding-bottom: 0.6rem;*/
    display: flex;
    justify-content: space-between;
    align-items: center
}

@media(min-width:768px) {
    .nav-container {
        padding-top: 0.8rem;
        padding-bottom: 0.8rem
    }
}

.nav-logo-container {
    display: flex;
    align-items: center;
    gap: 0.8rem
}

.nav-logo {
    width: 2.8rem;
    height: 2.8rem;
    border-radius: .6rem;
    overflow: visible;
    box-shadow: none;
    flex-shrink: 0;
}

.nav-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: inherit;
}

@media(min-width:768px) {
    .nav-logo {
        width: 3.2rem;
        height: 3.2rem;
        border-radius: .75rem;
    }
}

.nav-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.2;
    margin-bottom: 0;
}

@media(min-width:768px) {
    .nav-title {
        font-size: 1.6rem
    }
}

.nav-subtitle {
    font-size: .75rem;
    color: #ef4444;
    line-height: 1.2;
    margin-top: 2px;
}

@media(min-width:768px) {
    .nav-subtitle {
        font-size: .875rem
    }
}

.nav-action-button {
    font-size: .875rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    padding-top: .625rem;
    padding-bottom: .625rem;
    border-radius: .5rem;
    transition: background-color .15s ease-in-out;
    display: flex;
    align-items: center
}

@media(min-width:768px) {
    .nav-action-button {
        font-size: 1rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
        padding-top: .75rem;
        padding-bottom: .75rem
    }
}



.announcement-bar {
    margin: .75rem;
    border-radius: .75rem;
    overflow: hidden;
    cursor: pointer;
    height: 2.8rem;
    background: #ffffff;
    position: relative;
}

/* 跑马灯炫彩边框 */
.announcement-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: .75rem;
    padding: 2px;
    background: linear-gradient(90deg, #7c3aed, #a855f7, #ec4899, #7c3aed, #a855f7, #ec4899);
    background-size: 200% 100%;
    animation: marqueeBorder 3s linear infinite;
    -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;
}

@keyframes marqueeBorder {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.announcement-container {
    display: flex;
    align-items: center;
    height: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
    gap: 0.75rem;
}

.announcement-icon {
    width: 1.5rem;
    height: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    /*background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);*/
    border-radius: 50%;
    flex-shrink: 0;
    animation: iconPulse 1.5s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.announcement-icon i {
    color: white;
    font-size: 12px;
    animation: iconShake 0.8s ease-in-out infinite;
}

@keyframes iconShake {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-10deg); }
    75% { transform: rotate(10deg); }
}

.announcement-text {
    flex: 1 1 0;
    overflow: hidden;
    position: relative;
    height: 2.8rem;
    padding-right: 1.875rem;
    display: flex;
    align-items: center;
}

.announcement-scroll {
    position: relative;
    width: auto;
    min-width: 100%;
    background: linear-gradient(90deg, #7c3aed, #a855f7, #ec4899);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 16px;
    font-weight: bold;
    line-height: 2.8rem;
    white-space: nowrap;
    animation: scrollText 15s linear infinite;
    display: inline-block
}

.page-container {
    min-height: 100vh;
    padding-bottom: 2rem
}

.page {
    display: none
}

.page.active {
    display: block
}

.category-card {
    border-radius: .75rem;
    padding: .75rem;
    border: 1px solid #f7fafc;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    transition: all .3s;
    display: flex;
    align-items: center;
    height: 100%
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05)
}

@media(min-width:768px) {
    .category-card {
        padding: 1rem
    }
}

.category-card-img {
    width: 3rem;
    height: 3rem;
    flex-shrink: 0;
    border-radius: .75rem;
    overflow: hidden
}

@media(min-width:768px) {
    .category-card-img {
        width: 3.5rem;
        height: 3.5rem
    }
}

.category-card-content {
    margin-left: .75rem;
    flex: 1 1 0
}

.category-card-title {
    font-size: .875rem;
    font-weight: 700;
    color: #2d3748;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

@media(min-width:768px) {
    .category-card-title {
        font-size: 1rem
    }
}

.category-card-desc {
    font-size: .75rem;
    margin-top: .25rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

/* 分享平台样式已移至 #sharePopup 内部定义 */

.page-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.page-loading-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}
.page-loading-logo {
    width: 80px;
    height: 80px;
    border-radius: 16px;
    object-fit: cover;
    margin-bottom: 24px;
}
.page-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #ede9fe;
    border-top: 3px solid #7c3aed;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 16px;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.page-loading-text {
    font-size: 14px;
    color: #64748b;
    font-weight: 500;
    margin-bottom: 12px;
}
.page-loading-progress-container {
    width: 200px;
    height: 4px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}
.page-loading-progress-bar {
    height: 100%;
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}
.page-loading-percent {
    font-size: 12px;
    color: #94a3b8;
    margin-top: 8px;
}

.announcement-popup {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s
}

.announcement-popup.active {
    opacity: 1;
    pointer-events: auto
}

.announcement-container-new {
    background-color: white;
    border-radius: .75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 28rem;
    margin: auto;
    transform: scale(0.95);
    transition: transform .3s;
    z-index: 50;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column
}

.announcement-popup.active .announcement-container-new {
    transform: scale(1)
}

.noticeNew {
    position: relative;
    /*width: 100%;
    background-color: white;*/
    border-radius: .5rem;
    overflow: hidden;
    padding: 25px 20px 0;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.topline {
    height: .25rem;
    width: 40%;
    background: linear-gradient(135deg, #7c3aed, #ec4899);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%)
}

.logoimg {
    display: block;
    max-height: 50px;
    margin: 10px auto;
    width: auto;
    border-radius: .75rem
}

.dear,
.maincontents,
.maincontents p {
    font-size: .875rem;
    color: #333;
    font-weight: 700;
    line-height: 1.625;
    margin: 0
}

.dear {
    margin-bottom: 10px;
    text-align: left !important
}

.maincontents {
    margin-bottom: 1.25rem;
    flex-grow: 1;
    overflow-y: auto;
    padding-bottom: 10px;
    width: 100%;
    text-align: center !important
}

.info-group {
    text-align: right;
    margin-top: 10px
}

.announcement-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: 0;
    font-size: 1.25rem;
    cursor: pointer;
    color: #6b7280;
    transition: color .15s ease-in-out
}

.announcement-close-btn:hover {
    color: #121212
}

@media(min-width:768px) {
    #root {
        max-width: 768px;
        margin: 0 auto;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        height: 100vh;
        overflow-y: auto;
        position: relative
    }

    body {
        background-color: #ffffff
    }
}

@keyframes navPulse {
    0% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    100% { transform: translateY(0); }
}

.nav-item:hover .nav-icon {
    animation: navPulse .5s ease-in-out
}

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

.top-nav {
    animation: fadeInDown .5s ease-out
}

.category-card {
    transition: all .3s ease
}

.category-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1)
}

@keyframes scrollText {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

@keyframes popupAppear {
    0% {
        transform: translateY(20px) scale(0.95);
        opacity: 0;
    }
    100% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.announcement-container-new {
    animation: popupAppear .3s ease-out forwards
}

.no-image-save {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    pointer-events: none
}

html {
    scroll-behavior: smooth
}

.btn-active:active {
    transform: scale(0.98)
}

/* 分类切换标签居中样式 */
.app-tab-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    padding: 0.2rem;
}

/* 站点列表网格响应式布局 */
.site-list-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

@media(min-width: 480px) {
    .site-list-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(min-width: 768px) {
    .site-list-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.75rem;
    }
}

/* 空状态提示 */
.empty-message {
    grid-column: 1 / -1;
}

/* App列表卡片样式 - 纯白背景 + 炫彩边框 */
.category-card {
    background: #ffffff;
    border: 2px solid transparent;
    background-image: linear-gradient(#ffffff, #ffffff), 
                      linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    border-radius: 12px;
    padding: 0.35rem 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.25s ease;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
}

.category-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.25);
    border-color: transparent;
    background-image: linear-gradient(#ffffff, #ffffff), 
                      linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
}

/* 左侧图片 - 按参考图大小 */
.category-card-img {
    width: 52px;
    height: 52px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.25s ease;
}

.category-card:hover .category-card-img {
    transform: scale(1.05);
}

/* 中间内容区域 */
.category-card-content {
    flex: 1;
    min-width: 0;
    text-align: left;
}

.category-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.category-card-desc {
    font-size: 13px;
    font-weight: 500;
    color: #ec4899;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 右侧按钮区域 */
.category-card-action {
    flex-shrink: 0;
}

/* 立即访问按钮 - 紫粉渐变色按参考图 */
.app-visit-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
    color: #ffffff;
    border: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 3px 12px rgba(124, 58, 237, 0.35);
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.app-visit-btn span {
    white-space: nowrap;
}

.app-visit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(124, 58, 237, 0.45);
    filter: brightness(1.08);
}

.app-visit-btn:active {
    transform: translateY(0) scale(0.97);
}

.app-visit-btn i {
    font-size: 11px;
    transition: transform 0.25s ease;
}

.app-visit-btn:hover i {
    transform: translateX(2px);
}

/* 公告喇叭图标样式 */
.announcement-icon {
    width: 1.75rem;
    height: 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
    border-radius: 50%;
    animation: iconPulse 2s ease infinite;
    flex-shrink: 0;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.12); opacity: 0.85; }
}

.announcement-icon i {
    font-size: 14px;
    color: #fff;
    animation: iconBounce 1s ease infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-8deg); }
    75% { transform: rotate(8deg); }
}

/* 公告滚动条样式 */
.announcement-text {
    flex: 1 1 0;
    overflow: hidden;
    position: relative;
    height: 1.5rem;
    padding: 0 0.6rem;
}

/* 分类按钮样式 - 紫粉渐变 */
.category-btn {
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899) !important;
    background-size: 200% 100% !important;
    color: white !important;
    transition: all 0.3s ease !important;
}

.category-btn:hover {
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4) !important;
    filter: brightness(1.08) !important;
}

.category-btn:active {
    transform: scale(0.98);
}

/* 站点列表容器 - 白色背景 */
.tab-content-container {
    background-color: #ffffff !important;
    border-radius: 12px;
    padding: 0.7rem;
}

/* 站点列表网格 - 白色背景 */
.site-list-grid {
    background-color: #ffffff;
}

/* 分享按钮样式 - 紫粉 */
.nav-action-button {
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899) !important;
    color: white;
    box-shadow: 0 3px 12px rgba(124, 58, 237, 0.35) !important;
    border-radius: 20px !important;
}

/* 配色变量 - 紫粉主题色 */
:root {
    --primary-color: #7c3aed;
    --primary-color-light: #a855f7;
    --primary-accent: #ec4899;
    --primary-gradient: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899);
    --primary-shadow: rgba(124, 58, 237, 0.35);
}

/* 导航副标题颜色 - 红色 */
.nav-subtitle {
    color: #ef4444 !important;
    font-weight: 500;
}

.announcement-bar {
    background: linear-gradient(135deg, #ffffff, #ffffff, #ffffff) !important;
    border-radius: 12px;
}

.category-btn.active {
    background: linear-gradient(135deg, #7c3aed, #a855f7, #ec4899) !important;
    color: white !important;
    box-shadow: 0 3px 10px rgba(124, 58, 237, 0.3);
}