#attract {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url('./image/angel.png');
}

.center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 91vh;
}

#guidance {
    color: gold;
    font-weight: bold;
    font-size: 10vh;
    text-shadow: 5px 0 #000,
	-5px 0 #000,
	0 5px #000,
	0 -5px #000,
	5px 5px #000,
	-5px -5px #000,
	5px -5px #000,
	-5px 5px #000;
}

/* 图片飞舞样式 */
.flying-image {
    position: fixed;
    object-fit: cover;
    pointer-events: none;
    z-index: 999;
}

/* 突脸消失动画 */
@keyframes zoom-face {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    80% { transform: translate(-50%, -50%) scale(10); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(10); opacity: 0; }
}

.zoom-face {
    animation: zoom-face 0.5s forwards;
}

/* 横穿动画 */
@keyframes fly-horizontal {
    0% { transform: translateX(var(--start-x)) rotate(var(--start-rotate)); }
    100% { transform: translateX(var(--end-x)) rotate(var(--end-rotate)); }
}

.fly-horizontal {
    animation: fly-horizontal linear forwards;
}

/* 螺旋上下动画 */
@keyframes fly-vertical-spiral {
    0% { transform: translateY(var(--start-y)) rotate(0deg); }
    50% { transform: translateY(var(--end-y)) rotate(540deg); }
    100% { transform: translateY(var(--start-y)) rotate(0deg); }
}

.fly-vertical-spiral {
    animation: fly-vertical-spiral linear forwards;
}