/* ══════════════════════════════════════════════════════════
   产品页 — Apple/Google 发布会风格
   ══════════════════════════════════════════════════════════ */

/* ── Hero ── */
.prod-hero {
    background: #FFFFFF;
    padding: 48px 0 64px;
    text-align: center;
    border-bottom: 1px solid #F0F0F0;
}
.prod-hero .breadcrumb {
    font-size: 13px;
    color: #86868B;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}
.prod-hero .breadcrumb .current {
    color: #1D1D1F;
    font-weight: 500;
}
.prod-hero h1 {
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1px;
    color: #1D1D1F;
    margin-bottom: 12px;
}
.prod-hero .hero-desc {
    font-size: 19px;
    color: #86868B;
}

/* ── 产品列表 ── */
.prod-list-section {
    padding: 40px 0 80px;
    background: #FAFAFA;
}
.prod-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.prod-grid li {
    background: #FFFFFF;
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}
.prod-grid li:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.prod-grid li .prod-img {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #F5F5F7;
}
.prod-grid li .prod-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.prod-grid li:hover .prod-img img {
    transform: scale(1.05);
}
.prod-grid li .prod-info {
    padding: 16px;
}
.prod-grid li .prod-info h5 {
    font-size: 15px;
    font-weight: 600;
    color: #1D1D1F;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.prod-grid li .prod-info p {
    font-size: 13px;
    color: #86868B;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.prod-grid li .prod-info h6 {
    font-size: 17px;
    font-weight: 700;
    color: #FF3B30;
}

/* ── 分页 ── */
.prod-pagination {
    margin-top: 40px;
    display: flex;
    justify-content: center;
}

/* ── 响应式 ── */
@media (max-width: 1199px) {
    .prod-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
    .prod-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .prod-hero h1 { font-size: 36px; }
    .prod-grid { grid-template-columns: 1fr; }
}