body {
    background-color: #121212;
    color: #E0E0E0;
    font-family: 'Noto Sans TC', sans-serif;
    overflow-x: hidden;
}

.section {
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 20px;
    scroll-snap-align: start;
}

.bento-grid {
    display: grid;
    gap: 1rem;
}

.highlight-blue { color: #0A74DA; }
.highlight-orange { color: #FF7A00; }
.bg-highlight-blue { background-color: #0A74DA; }
.bg-highlight-orange { background-color: #FF7A00; }

.text-super-xl {
    font-size: 4.5rem;
    line-height: 1.1;
}

@media (min-width: 768px) {
    .text-super-xl {
        font-size: 6rem;
    }
}

@media (min-width: 1024px) {
    .text-super-xl {
        font-size: 7.5rem;
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.motion-element {
    opacity: 1;
}

.delay-100 { transition-delay: 0.1s !important; }
.delay-200 { transition-delay: 0.2s !important; }
.delay-300 { transition-delay: 0.3s !important; }
.delay-400 { transition-delay: 0.4s !important; }
.delay-500 { transition-delay: 0.5s !important; }

.bento-grid > div {
    transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
}

.bento-grid > div:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2), 0 4px 6px -2px rgba(0, 0, 0, 0.1);
}

#conclusion-cta .bento-grid > div.bg-highlight-blue:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 20px rgba(10, 116, 218, 0.4);
}

a[href^="http"] {
    color: #FF7A00;
    text-decoration: none;
    border-bottom: 1px solid #FF7A00;
    transition: all 0.3s ease;
}

a[href^="http"]:hover {
    text-decoration: none;
    opacity: 0.8;
}