.fv {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.fv-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translate(-50%, -50%);
}

.fv-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.fv-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    z-index: 2;
}

.fv-title {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    line-height: 1.4;
    margin-bottom: 16px;
}

.fv-sub {
    font-size: 1.2rem;
    opacity: 0.9;
}

.fv-title-br {
    display: inline;
}

.fv-button {
    display: none;
}