:root {
    --neon-blue: #ff5b00;
    --space-purple: #6a00ff;
    --dark-bg: #0a0a1a;
}

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

body {

}

.container {
    max-width: 1400px;
    margin: 205px auto;
    padding: 20px;
    position: relative;
}

/* 视频区域 */
.video-container {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow:0 0 30px #a7a7a7;
    transform-style: preserve-3d;
}

#main-video {
    width: 100%;
    height: 600px;
}


.host-panel {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 390px;
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(10px);
    padding: 15px;
    border-radius: 15px;
    border: 1px solid var(--neon-blue);
    min-width: 280px;
}


.host-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 2px solid #ff5b00;
    margin-right: 15px;
    animation: glow 2s infinite alternate;
}

.host-info {
    flex: 1;
}

.host-name {
    font-size: 1.5em;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #ffc200, #ff0000);
    -webkit-background-clip: text;
    color: transparent;
}

/* 数据仪表 */
.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 15px 0;
}

.stat-item {
    background: rgba(255,255,255,0.1);
    padding: 10px;
    color: #fff;
    border-radius: 8px;
    text-align: center;
}

/* 礼物特效 */
.gift-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.gift-item {
    padding: 10px;
    border: 1px solid var(--neon-blue);
    border-radius: 8px;
    cursor: pointer;
    color: #fff;
    transition: all 0.3s;
}

.gift-item:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px var(--neon-blue);
}

/* 动态关注按钮 */
.follow-btn {
    background: linear-gradient(127deg, #ff991d 0%, #ff5029 98%);
    border: none;
    padding: 12px 30px;
    color: white;
    border-radius: 25px;
    cursor: pointer;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.follow-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgb(255 202 0 / 40%);
}

/* 动画效果 */
@keyframes glow {
    from { box-shadow: 0 0 10px var(--neon-blue); }
    to { box-shadow: 0 0 20px var(--neon-blue); }
}

/* 3D悬浮效果 */
.hover-3d {
    transition: transform 0.3s;
}