/* フェードイン用のCSS */

.fade-up {
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left,
.about-bg {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 1s ease, transform 2s ease;
}


.fade-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 1s ease, transform 2s ease;
}

.fade-down {
    opacity: 0;
    transform: translateY(-60px);
    transition: opacity 1s ease, transform 2s ease;
}

.fade-zoom {
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.8s ease, transform 0.8s ease;
}


.fade-up.show,
.about-bg.show,
.fade-left.show,
.fade-right.show,
.fade-down.show {
    opacity: 1;
    transform: translate(0);
}

/* ============================ */
/* workのところ順番に表示 */
/* ============================ */

.fade-zoom.show {
    opacity: 1;
    transform: scale(1);
}

.fade-down:nth-child(1) {
    transition-delay: 0.15s;
}

.fade-down:nth-child(2) {
    transition-delay: 0.3s;
}

.fade-down:nth-child(3) {
    transition-delay: 0.4s;
}

.fade-down:nth-child(4) {
    transition-delay: 0.5s;
}

.fade-down:nth-child(5) {
    transition-delay: 0.6s;
}

/* ============================ */
/* スキル順番に表示 */
/* ============================ */
.fade-zoom:nth-child(1) {
    transition-delay: 0.1s;
}

.fade-zoom:nth-child(2) {
    transition-delay: 0.2s;
}

.fade-zoom:nth-child(3) {
    transition-delay: 0.3s;
}

.fade-zoom:nth-child(4) {
    transition-delay: 0.4s;
}

.fade-zoom:nth-child(5) {
    transition-delay: 0.5s;
}

.fade-zoom:nth-child(6) {
    transition-delay: 0.6s;
}

.fade-zoom:nth-child(7) {
    transition-delay: 0.7s;
}

.fade-zoom:nth-child(8) {
    transition-delay: 0.8s;
}