:root {
    --page-bg: #dce8e5;
    --surface: #fffaf1;
    --ink: #24302d;
    --muted: #68716d;
    --accent: #b3533c;
    --frame: #c6a477;
    --line: rgba(36, 48, 45, 0.18);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    padding: 0 0 clamp(28px, 5vw, 64px);
    color: var(--ink);
    font-family: "Noto Sans TC", sans-serif;
    background-color: var(--page-bg);
}

.site-header {
    max-width: 1100px;
    margin: 0 auto clamp(28px, 5vw, 52px);
    padding: 0 clamp(16px, 4vw, 56px);
    text-align: center;

}


h1 {
    text-align: center;
    margin: 0;
    padding: 20px 20px 0;
}

.site-header h1 {
    width: 100%;
    margin-inline: auto;
    text-align: center;
}

.intro {
    max-width: 32rem;
    margin: 14px auto 0;
    color: var(--muted);
    font-size: clamp(0.9rem, 1.8vw, 1.05rem);
}

main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 56px);
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
    gap: clamp(18px, 2.5vw, 32px);
}

.card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--surface);
    box-shadow: 0 8px 24px rgba(48, 67, 64, 0.14);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(48, 67, 64, 0.22);
}

.card img {
    display: block;
    width: calc(100% - 20px);
    aspect-ratio: 3 / 4;
    margin: 10px;
    border: 5px solid var(--surface);
    outline: 1px solid var(--frame);
    object-fit: contain;
    filter: saturate(0.88) contrast(1.03);
    transition: filter 220ms ease, transform 220ms ease;
}

.card:hover img {
    filter: saturate(1) contrast(1.03);
    transform: scale(1.015);
}

.details {
    min-height: 74px;
    padding: 12px 18px 18px;
    border-top: 3px solid var(--accent);
    text-align: center;
}

.details h4 {
    color: var(--ink);
    font-size: 0.98rem;
    font-weight: 500;
    line-height: 1.65;
}

@media (prefers-reduced-motion: reduce) {

    .card,
    .card img {
        transition: none;
    }
}

@media (min-width: 891px) {
    h1 {
        font-size: clamp(1.8rem, 3.5vw, 2.8rem);
        white-space: nowrap;
    }
}