:root {
    
    --niliu-primary-color: #3b82f6;
    --niliu-primary-hover: #2563eb;

    
    --niliu-text-color: #333333;
    --niliu-text-muted: #666666;

    
    --niliu-bg-color: #ffffff;
    --niliu-bg-secondary: #f5f5f5;

    
    --niliu-border-color: #e5e5e5;
    --niliu-border-radius: 8px;

    
    --niliu-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}





.niliu-members-only-notice {
    padding: 15px 20px;
    background-color: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: var(--niliu-border-radius);
    color: #856404;
    margin: 15px 0;
}


.niliu-notice {
    padding: 15px 20px;
    background-color: #e3f2fd;
    border-left: 4px solid var(--niliu-primary-color);
    border-radius: var(--niliu-border-radius);
    margin: 15px 0;
}


.niliu-footer-text {
    text-align: center;
    padding: 10px;
    color: var(--niliu-text-muted);
    font-size: 12px;
}








.niliu-footer-lightbox-enabled .footer-main img,
.niliu-footer-lightbox-enabled .footer-theme img,
.niliu-footer-lightbox-enabled footer img {
    cursor: zoom-in;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.niliu-footer-lightbox-enabled .footer-main img:hover,
.niliu-footer-lightbox-enabled .footer-theme img:hover,
.niliu-footer-lightbox-enabled footer img:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}


.niliu-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    cursor: zoom-out;
}

.niliu-lightbox.active {
    opacity: 1;
    visibility: visible;
}


.niliu-lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s ease;
    cursor: default;
}

.niliu-lightbox.active img {
    transform: scale(1);
}


.niliu-lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.niliu-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.niliu-lightbox-close::before,
.niliu-lightbox-close::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: #fff;
}

.niliu-lightbox-close::before {
    transform: rotate(45deg);
}

.niliu-lightbox-close::after {
    transform: rotate(-45deg);
}


.niliu-lightbox-hint {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}


@media (max-width: 768px) {
    .niliu-lightbox img {
        max-width: 95%;
        max-height: 80%;
    }

    .niliu-lightbox-close {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
}




.niliu-runtime-wrapper {
    text-align: center;
    padding: 16px 20px;
    font-size: 14px;
}

.niliu-runtime {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(147, 51, 234, 0.08) 100%);
    border-radius: 50px;
    border: 1px solid rgba(59, 130, 246, 0.15);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.niliu-runtime:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12) 0%, rgba(147, 51, 234, 0.12) 100%);
    border-color: rgba(59, 130, 246, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}


.niliu-runtime::before {
    content: "\f017";
    font-family: FontAwesome;
    font-size: 16px;
    color: var(--niliu-primary-color);
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { opacity: 0.7; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.1); }
}


.niliu-runtime .runtime-prefix {
    color: var(--niliu-text-muted);
    font-size: 13px;
    letter-spacing: 0.5px;
}


.niliu-runtime .runtime-suffix {
    color: var(--niliu-text-muted);
    font-size: 13px;
}


.niliu-runtime .runtime-value {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}


.niliu-runtime .runtime-days,
.niliu-runtime .runtime-hours,
.niliu-runtime .runtime-minutes,
.niliu-runtime .runtime-seconds {
    font-family: 'SF Mono', 'Roboto Mono', 'Consolas', monospace;
    font-weight: 700;
    font-size: 15px;
    min-width: 24px;
    text-align: center;
    padding: 4px 8px;
    border-radius: 6px;
    display: inline-block;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}


.niliu-runtime .runtime-days {
    background: linear-gradient(135deg, var(--niliu-primary-color) 0%, #6366f1 100%);
    color: #ffffff;
    font-size: 16px;
    padding: 5px 12px;
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}


.niliu-runtime .runtime-hours {
    background: rgba(34, 197, 94, 0.15);
    color: #16a34a;
}


.niliu-runtime .runtime-minutes {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
}


.niliu-runtime .runtime-seconds {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    animation: seconds-pulse 1s ease-in-out infinite;
}

@keyframes seconds-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.85;
    }
}


.niliu-runtime .runtime-value {
    color: var(--niliu-text-muted);
    font-size: 12px;
}





.dark .niliu-runtime,
[data-theme="dark"] .niliu-runtime,
body.dark-theme .niliu-runtime {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(147, 51, 234, 0.15) 100%);
    border-color: rgba(59, 130, 246, 0.25);
}

.dark .niliu-runtime:hover,
[data-theme="dark"] .niliu-runtime:hover,
body.dark-theme .niliu-runtime:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(147, 51, 234, 0.2) 100%);
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

.dark .niliu-runtime .runtime-prefix,
.dark .niliu-runtime .runtime-suffix,
[data-theme="dark"] .niliu-runtime .runtime-prefix,
[data-theme="dark"] .niliu-runtime .runtime-suffix,
body.dark-theme .niliu-runtime .runtime-prefix,
body.dark-theme .niliu-runtime .runtime-suffix {
    color: rgba(255, 255, 255, 0.6);
}

.dark .niliu-runtime .runtime-hours,
[data-theme="dark"] .niliu-runtime .runtime-hours,
body.dark-theme .niliu-runtime .runtime-hours {
    background: rgba(34, 197, 94, 0.2);
    color: #4ade80;
}

.dark .niliu-runtime .runtime-minutes,
[data-theme="dark"] .niliu-runtime .runtime-minutes,
body.dark-theme .niliu-runtime .runtime-minutes {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.dark .niliu-runtime .runtime-seconds,
[data-theme="dark"] .niliu-runtime .runtime-seconds,
body.dark-theme .niliu-runtime .runtime-seconds {
    background: rgba(239, 68, 68, 0.2);
    color: #f87171;
}




@media (max-width: 640px) {
    .niliu-runtime {
        flex-wrap: wrap;
        justify-content: center;
        padding: 10px 16px;
        gap: 8px;
        border-radius: 16px;
    }

    .niliu-runtime::before {
        display: none;
    }

    .niliu-runtime .runtime-prefix {
        width: 100%;
        text-align: center;
        margin-bottom: 4px;
    }

    .niliu-runtime .runtime-days,
    .niliu-runtime .runtime-hours,
    .niliu-runtime .runtime-minutes,
    .niliu-runtime .runtime-seconds {
        font-size: 13px;
        padding: 3px 6px;
        min-width: 20px;
    }

    .niliu-runtime .runtime-days {
        font-size: 14px;
        padding: 4px 10px;
    }
}




.niliu-runtime-wrapper.style-minimal .niliu-runtime {
    background: transparent;
    border: none;
    padding: 8px 0;
}

.niliu-runtime-wrapper.style-minimal .niliu-runtime:hover {
    background: transparent;
    transform: none;
    box-shadow: none;
}

.niliu-runtime-wrapper.style-minimal .niliu-runtime::before {
    animation: none;
    opacity: 0.6;
}

.niliu-runtime-wrapper.style-minimal .niliu-runtime .runtime-days,
.niliu-runtime-wrapper.style-minimal .niliu-runtime .runtime-hours,
.niliu-runtime-wrapper.style-minimal .niliu-runtime .runtime-minutes,
.niliu-runtime-wrapper.style-minimal .niliu-runtime .runtime-seconds {
    background: transparent;
    padding: 0 2px;
}

.niliu-runtime-wrapper.style-minimal .niliu-runtime .runtime-days {
    color: var(--niliu-primary-color);
    box-shadow: none;
}