/* 電梯動畫樣式 */
.elevator-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 1000;
    background-color: var(--dark-color);
    overflow: hidden;
}

.elevator-door {
    position: absolute;
    top: 0;
    height: 100%;
    width: 50%;
    background-color: var(--primary-color);
    transition: transform 1.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.left-door {
    left: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.right-door {
    right: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.door-open .left-door {
    transform: translateX(-100%);
}

.door-open .right-door {
    transform: translateX(100%);
}

.elevator-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    background-color: var(--light-color);
}

.door-open .elevator-content {
    opacity: 1;
}

.elevator-hidden {
    display: none;
}

.elevator-welcome {
    text-align: center;
    padding: 20px;
    max-width: 80%;
}

.elevator-welcome h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.elevator-welcome p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--dark-color);
}

/* 主網站內容淡入效果 */
body.elevator-active header,
body.elevator-active main,
body.elevator-active footer {
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

body.elevator-fade-in header,
body.elevator-fade-in main,
body.elevator-fade-in footer {
    opacity: 1;
}