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

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 30%, #16213e 60%, #0f3460 100%);
    position: relative;
    font-family: 'Microsoft YaHei', Arial, sans-serif;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 159, 28, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 107, 107, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(78, 205, 196, 0.03) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

.head {
    background: linear-gradient(135deg, rgba(230, 57, 70, 0.95) 0%, rgba(193, 18, 31, 0.95) 100%);
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(230, 57, 70, 0.4);
    position: sticky;
    top: 0;
    z-index: 100;
    border-radius: 0 0 20px 20px;
    backdrop-filter: blur(10px);
}

.hline {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hleft {
    display: flex;
    align-items: center;
    gap: 15px;
}

.hleft #year {
    font-size: 24px;
    font-weight: bold;
    color: #fff3cd;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
}

.hleft #festival {
    font-size: 22px;
    font-weight: bold;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
}

.hright {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hright a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 25px;
    background: rgba(255,255,255,0.1);
}

.hright a:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.main-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.video-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 25px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.3), 0 4px 16px rgba(230, 57, 70, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.video-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.35), 0 6px 20px rgba(230, 57, 70, 0.15);
}

.video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff6b6b, #ff9f43, #4ecdc4, #ff6b6b);
    background-size: 200% 100%;
    animation: shimmer 4s ease-in-out infinite;
    border-radius: 24px 24px 0 0;
}

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

.video-player {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.video-player-1 {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

video {
    width: 100%;
    height: auto;
    max-height: 70vh;
    display: block;
    border-radius: 16px;
    object-fit: contain;
    transition: all 0.3s ease;
}

video:hover {
    transform: scale(1.02);
}

.video-title {
    text-align: center;
    margin-top: 18px;
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.section-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-header h1 {
    font-size: 36px;
    font-weight: bold;
    color: #ffd700;
    text-shadow: 3px 3px 8px rgba(0,0,0,0.3), 0 0 30px rgba(255, 215, 0, 0.3);
    position: relative;
    display: inline-block;
}

.section-header h1::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, #ffd700, transparent);
    border-radius: 2px;
}

.section-header p {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
    font-size: 16px;
}

@media (max-width: 1024px) {
    .hline {
        max-width: 95%;
        padding: 0 12px;
    }
    
    .hleft {
        gap: 8px;
    }
    
    .hleft #year {
        font-size: 18px;
    }
    
    .hleft #festival {
        font-size: 17px;
    }
    
    .hright {
        gap: 8px;
    }
    
    .hright a {
        font-size: 13px;
        padding: 4px 10px;
    }
    
    .main-container {
        padding: 15px 10px;
    }
    
    .video-section {
        padding: 12px;
    }
    
    video {
        max-height: 50vh;
    }
    
    .section-header h1 {
        font-size: 24px;
        margin-bottom: 8px;
    }
}

@media (max-width: 768px) {
    .head {
        padding: 8px 0;
        border-radius: 0 0 12px 12px;
    }
    
    .hline {
        flex-direction: column;
        gap: 6px;
        align-items: center;
        padding: 0 10px;
        width: 100%;
    }
    
    .hleft {
        gap: 6px;
        justify-content: center;
        width: 100%;
    }
    
    .hleft #year {
        font-size: 18px;
    }
    
    .hleft #festival {
        font-size: 16px;
    }
    
    .hright {
        width: 100%;
        justify-content: center;
        gap: 6px;
        flex-wrap: wrap;
    }
    
    .hright a {
        font-size: 12px;
        padding: 3px 8px;
        border-radius: 12px;
        flex: 1 1 65px;
        text-align: center;
    }
    
    .main-container {
        padding: 12px 6px;
    }
    
    .content {
        gap: 15px;
    }
    
    .video-section {
        padding: 10px;
        border-radius: 12px;
    }
    
    video {
        max-height: 45vh;
        border-radius: 8px;
    }
    
    .video-title {
        font-size: 15px;
        margin-top: 10px;
    }
    
    .section-header h1 {
        font-size: 20px;
        margin-bottom: 6px;
    }
    
    .section-header p {
        font-size: 14px;
    }
}