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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe0e6 50%, #ffd6e8 100%);
    color: #2d3436;
    line-height: 1.6;
    min-height: 100vh;
}

/* 顶部状态栏 */
.status-bar {
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    color: #ffffff;
    padding: 0.5rem 0;
    font-size: 0.8rem;
}

.status-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.status-left,
.status-right {
    display: flex;
    gap: 2rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: sweetPulse 2s infinite;
}

.status-dot.online {
    background: #00b894;
}

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

.status-icon {
    font-size: 0.9rem;
}

/* 导航栏 */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(253, 121, 168, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(253, 121, 168, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
}

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

.brand-icon {
    font-size: 2rem;
    animation: sweetHeartBeat 2s ease-in-out infinite;
}

@keyframes sweetHeartBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.brand-info {
    display: flex;
    flex-direction: column;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-subtitle {
    font-size: 0.8rem;
    color: #fd79a8;
}

.nav-menu {
    display: flex;
    gap: 1rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #636e72;
    text-decoration: none;
    padding: 0.8rem 1.2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 121, 168, 0.3);
}

.nav-icon {
    font-size: 1.1rem;
}

.nav-count {
    font-size: 0.7rem;
    background: rgba(253, 121, 168, 0.2);
    color: #fd79a8;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-weight: bold;
}

.nav-link.active .nav-count,
.nav-link:hover .nav-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.search-container {
    position: relative;
}

.search-input {
    width: 250px;
    padding: 0.8rem 1rem;
    border: 2px solid rgba(253, 121, 168, 0.2);
    border-radius: 25px;
    font-size: 0.9rem;
    outline: none;
    transition: all 0.3s ease;
    background: rgba(253, 121, 168, 0.05);
}

.search-input:focus {
    border-color: #fd79a8;
    box-shadow: 0 0 0 3px rgba(253, 121, 168, 0.1);
}

.search-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.search-btn:hover {
    transform: translateY(-50%) scale(1.1);
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid rgba(253, 121, 168, 0.2);
    border-radius: 10px;
    margin-top: 0.5rem;
    box-shadow: 0 10px 25px rgba(253, 121, 168, 0.1);
    display: none;
    z-index: 1000;
}

.suggestion-item {
    padding: 0.8rem 1rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.suggestion-item:hover {
    background: rgba(253, 121, 168, 0.1);
}

.sweetness-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    color: white;
}

.sweetness-icon {
    font-size: 1.2rem;
    animation: sweetRotate 3s linear infinite;
}

@keyframes sweetRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.sweetness-meter {
    width: 60px;
    height: 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    overflow: hidden;
}

.sweetness-fill {
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 3px;
    width: 98%;
    transition: width 0.3s ease;
}

.sweetness-text {
    font-size: 0.8rem;
    font-weight: bold;
}

/* 主要内容 */
.main-content {
    padding: 2rem 0;
}

/* 英雄横幅 */
.hero-section {
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 50%, #fdcb6e 100%);
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-features {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(5px);
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.9);
    color: #fd79a8;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.3);
    background: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.sweet-preview {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.preview-screen {
    background: rgba(0, 0, 0, 0.8);
    border-radius: 10px;
    height: 200px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.preview-content {
    text-align: center;
    color: white;
    width: 100%;
    padding: 1rem;
}

.preview-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.preview-progress {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    width: 70%;
    transition: width 0.3s ease;
}

.progress-time {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

.sweetness-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.rating-label {
    font-size: 0.9rem;
}

.rating-hearts {
    display: flex;
    gap: 0.2rem;
}

.heart {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.heart.filled {
    animation: heartGlow 2s ease-in-out infinite alternate;
}

@keyframes heartGlow {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

.preview-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-btn {
    background: rgba(253, 121, 168, 0.2);
    border: 1px solid rgba(253, 121, 168, 0.3);
    color: white;
    padding: 0.5rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.control-btn:hover {
    background: rgba(253, 121, 168, 0.4);
    transform: scale(1.1);
}

.quality-selector select {
    background: rgba(253, 121, 168, 0.2);
    border: 1px solid rgba(253, 121, 168, 0.3);
    color: white;
    padding: 0.5rem;
    border-radius: 8px;
    outline: none;
}

/* 甜蜜监控面板 */
.monitoring-panel {
    padding: 0 2rem;
    margin-bottom: 3rem;
}

.panel-container {
    max-width: 1200px;
    margin: 0 auto;
}

.panel-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.monitoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.monitor-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(253, 121, 168, 0.1);
    border: 2px solid rgba(253, 121, 168, 0.1);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    position: relative;
    overflow: hidden;
}

.monitor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(253, 121, 168, 0.2);
    border-color: rgba(253, 121, 168, 0.3);
}

.monitor-icon {
    font-size: 2.5rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    border-radius: 15px;
    color: white;
}

.monitor-info {
    flex: 1;
}

.monitor-value {
    font-size: 2rem;
    font-weight: bold;
    color: #2d3436;
    margin-bottom: 0.5rem;
}

.monitor-label {
    font-size: 0.9rem;
    color: #636e72;
    margin-bottom: 0.5rem;
}

.monitor-trend {
    font-size: 0.8rem;
    font-weight: bold;
}

.trend-up {
    color: #00b894;
}

.trend-stable {
    color: #fd79a8;
}

.monitor-hearts {
    position: absolute;
    top: 1rem;
    right: 1rem;
}

.floating-heart {
    font-size: 1.5rem;
    animation: sweetFloat 3s ease-in-out infinite;
}

@keyframes sweetFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(10deg); }
}

/* 甜蜜精品推荐 */
.featured-content {
    padding: 0 2rem;
    margin-bottom: 3rem;
}

.content-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.featured-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.main-featured {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(253, 121, 168, 0.1);
    border: 2px solid rgba(253, 121, 168, 0.1);
}

.featured-poster {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.poster-bg {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: bold;
    color: white;
}

.featured-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(253, 121, 168, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.main-featured:hover .featured-overlay {
    opacity: 1;
}

.featured-play {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    color: #fd79a8;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
}

.featured-play:hover {
    transform: scale(1.1);
    background: white;
}

.sweetness-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #fd79a8;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.featured-info {
    padding: 2rem;
}

.featured-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #2d3436;
}

.featured-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #636e72;
}

.featured-desc {
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #636e72;
}

.featured-stats {
    display: flex;
    gap: 1.5rem;
    font-size: 0.9rem;
    color: #636e72;
}

.side-featured {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.side-item {
    background: white;
    border-radius: 15px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 2px 10px rgba(253, 121, 168, 0.1);
    border: 1px solid rgba(253, 121, 168, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.side-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(253, 121, 168, 0.2);
}

.side-poster {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    color: white;
}

.side-info h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    color: #2d3436;
}

.side-meta {
    font-size: 0.8rem;
    color: #636e72;
    margin-bottom: 0.2rem;
}

.side-sweetness {
    font-size: 0.7rem;
    color: #fd79a8;
    font-weight: bold;
}

/* 甜蜜更新时间线 */
.update-timeline {
    padding: 0 2rem;
    margin-bottom: 3rem;
}

.timeline-container {
    max-width: 1000px;
    margin: 0 auto;
}

.timeline-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-item {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 100px 1fr auto auto;
    gap: 1.5rem;
    align-items: center;
    box-shadow: 0 2px 10px rgba(253, 121, 168, 0.1);
    border: 1px solid rgba(253, 121, 168, 0.1);
    transition: all 0.3s ease;
}

.timeline-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 121, 168, 0.2);
}

.timeline-time {
    font-size: 0.8rem;
    color: #636e72;
    font-weight: 500;
}

.timeline-title {
    font-size: 1.1rem;
    font-weight: bold;
    color: #2d3436;
    margin-bottom: 0.3rem;
}

.timeline-desc {
    font-size: 0.9rem;
    color: #636e72;
    margin-bottom: 0.5rem;
}

.timeline-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.timeline-tags span {
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: bold;
}

.tag-sweet { background: #ffeaa7; color: #fd79a8; }
.tag-4k { background: #d1f2eb; color: #00b894; }
.tag-system { background: #dbeafe; color: #3b82f6; }
.tag-optimize { background: #f3e8ff; color: #7c3aed; }
.tag-series { background: #fce7f3; color: #be185d; }
.tag-update { background: #ecfdf5; color: #059669; }
.tag-milestone { background: #fff7ed; color: #ea580c; }
.tag-users { background: #f0f9ff; color: #0284c7; }
.tag-security { background: #fef2f2; color: #dc2626; }
.tag-upgrade { background: #f0fdf4; color: #15803d; }
.tag-feature { background: #ede9fe; color: #7c2d12; }
.tag-romantic { background: #fdf2f8; color: #fd79a8; }

.timeline-stats {
    font-size: 0.8rem;
    color: #fd79a8;
    font-weight: bold;
    text-align: right;
}

.timeline-hearts {
    font-size: 1.2rem;
    animation: sweetBounce 2s ease-in-out infinite;
}

@keyframes sweetBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* 底部甜蜜服务状态 */
.footer {
    background: linear-gradient(135deg, #fd79a8 0%, #ff6b9d 100%);
    color: white;
    padding: 3rem 0 2rem;
    margin-top: 3rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.status-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.status-service {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.service-name {
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.service-status {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.service-status.online {
    color: #00b894;
}

.service-uptime {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.service-hearts {
    font-size: 0.8rem;
    letter-spacing: 0.2rem;
}

.footer-info {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.9;
}

.footer-info p {
    margin-bottom: 0.5rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
        padding: 0 1rem;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .search-input {
        width: 200px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .featured-layout {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }
    
    .monitoring-grid {
        grid-template-columns: 1fr;
    }
    
    .status-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}