:root {
    --primary: #0066ff;
    --dark: #1a1a1a;
    --text: #4a4a4a;
    --bg-start: #ffffff;
    --bg-end: #eef2f7;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans TC', sans-serif;
}

body {
    background: linear-gradient(135deg, #fdfcfb 0%, #e2d1f9 25%, #e0f2fe 50%, #fff7ed 75%, #f5f7fa 100%);
    background-attachment: fixed;
    color: var(--dark);
    min-height: 100vh;
    position: relative;
}

.container {
    max-width: 1300px; 
    margin: 0 auto;
    padding: 0 30px;
}

/* 頂部 Logo 區 */
.navbar {
    padding: 60px 0 40px 0;
    text-align: center;
}

.logo-brand {
    display: inline-flex;
    align-items: center;
    gap: 20px;
}

.brand-img {
    height: 70px; 
    width: auto;
    object-fit: contain;
}

.company-name {
    font-size: 2.4rem; 
    font-weight: 700;
    letter-spacing: 2px;
}

.content-area {
    padding-bottom: 40px; 
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px; 
}

.product-card {
    background: white;
    border-radius: 20px; 
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}

.image-wrapper {
    position: relative;
    height: 320px; 
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 6px 14px;
    font-size: 12px;
    font-weight: bold;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.info-wrapper {
    padding: 40px; 
}

.tag-row {
    margin-bottom: 15px;
}

.tag-row span {
    font-size: 0.85rem;
    color: var(--primary);
    background: #e6efff;
    padding: 4px 12px;
    border-radius: 5px;
    margin-right: 8px;
    font-weight: bold;
}

.info-wrapper h2 {
    font-size: 1.8rem; 
    margin-bottom: 15px;
    color: var(--dark);
}

.info-wrapper p {
    font-size: 1.1rem; 
    color: var(--text);
    margin-bottom: 30px;
    line-height: 1.8;
}

.link-btn {
    display: block;
    text-align: center;
    padding: 15px;
    background: #f8f9fa;
    color: var(--dark);
    text-decoration: none;
    font-weight: bold;
    border-radius: 10px;
    border: 1px solid #eee;
    transition: 0.3s;
    font-size: 1.05rem;
}

.link-btn:hover {
    background: var(--dark);
    color: white;
}

footer {
    text-align: center;
    padding-bottom: 40px; 
    font-size: 1rem;
    color: #888;
}

/* 響應式：手機版 */
@media (max-width: 992px) {
    .grid {
        grid-template-columns: 1fr; 
        max-width: 600px;
        margin: 0 auto;
    }
    .image-wrapper {
        height: 280px;
    }
}

@media (max-width: 600px) {
    .company-name {
        font-size: 1.8rem;
    }
    .navbar {
        padding: 40px 0 20px 0;
    }
}

.brand-ft { color: #922af2; }
.brand-wd { color: #f2852a; }
.brand-yy { color: #0066ff; }
.brand-cs { color: #1a1a1a; }

.info-wrapper h2 span {
    display: inline-block;
}