/* 自訂樣式與覆寫 Styles and Overrides */

/* Scroll Reveal 動畫設定 (Scroll-revealing base classes) */
.reveal-up {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* 元素動畫延遲設置 (Staggering animations) */
.delay-100 { transition-delay: 100ms; }
.delay-150 { transition-delay: 150ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* 平滑滾動全域設定 (Smooth scrolling behavior is handled by Tailwind class scroll-smooth) */
html {
    scroll-behavior: smooth;
}

/* 隱藏滾動條針對部分橫向區域 (Hide scrollbar for horizontal scroll views if needed in the future) */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}