.sporty-italic {
    font-style: italic;
    font-weight: 900;
}

.bg-text {
    position: absolute;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 15vw;
    font-weight: 800;
    line-height: 1;
    color: rgba(0, 0, 0, 0.03);
    white-space: nowrap;
    z-index: 0;
    pointer-events: none;
    font-style: italic;
}

/* フレーズの改行制御 */
.keep-phrase {
    display: inline-block;
}

/* モバイルメニューアニメーション */
#mobile-menu {
    transition: transform 0.3s ease-in-out;
}

#mobile-menu.hidden-menu {
    transform: translateX(100%);
}

/* フォントサイズ最小16px */
body {
    font-size: 16px;
}

.text-xs,
.text-sm,
[class*="text-[8px]"],
[class*="text-[9px]"],
[class*="text-[10px]"],
[class*="text-[11px]"] {
    font-size: 1rem !important;
}

/* JS Animation: Fade-up */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* テキスト・画像の選択禁止 */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

img {
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    pointer-events: none;
}

a img {
    pointer-events: auto;
}