body { background-color: #111111; color: #dcdcdc; font-family: "Palatino Linotype", "Book Antiqua", Palatino, "PingFang SC", "Microsoft YaHei", serif; margin: 0; padding: 0; letter-spacing: 1px; }
a { text-decoration: none; color: inherit; }
* { box-sizing: border-box; }

.lux-wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* 黑金导航 */
.lux-header { background: #0a0a0a; border-bottom: 1px solid #2a2a2a; position: sticky; top: 0; z-index: 100; height: 75px; display: flex; align-items: center; box-shadow: 0 4px 20px rgba(0,0,0,0.8); }
.lux-nav-flex { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.lux-logo img { height: 26px; filter: sepia(1) hue-rotate(15deg) saturate(3) brightness(0.9); }

.lux-menu { list-style: none; display: flex; gap: 45px; margin: 0; padding: 0; }
.lux-menu a { font-size: 14px; color: #888888; transition: 0.4s; letter-spacing: 2px; }
.lux-menu a:hover, .lux-active { color: #d4af37 !important; text-shadow: 0 0 10px rgba(212,175,55,0.3); }

.lux-user-btn { font-size: 13px; color: #d4af37; border: 1px solid #d4af37; padding: 8px 25px; transition: 0.4s; letter-spacing: 2px; }
.lux-user-btn:hover { background: #d4af37; color: #000; box-shadow: 0 0 15px rgba(212,175,55,0.4); }

/* 黑金公告 */
.lux-notice { background: linear-gradient(90deg, #1f1b0f 0%, #111111 100%); border: 1px solid #2a2a2a; border-left: 2px solid #d4af37; padding: 20px 30px; margin: 40px 0; display: flex; align-items: flex-start; gap: 20px; }
.lux-notice-txt { font-size: 14px; color: #b5b5b5; line-height: 1.8; font-family: "PingFang SC", sans-serif; }

.lux-cat-title { font-size: 24px; font-weight: normal; color: #d4af37; margin: 60px 0 30px; text-align: center; letter-spacing: 4px; display: flex; align-items: center; justify-content: center; gap: 15px; }
.lux-cat-title::before, .lux-cat-title::after { content: ""; height: 1px; width: 60px; background: linear-gradient(90deg, transparent, #d4af37, transparent); }

/* 奢华横向列表 */
.lux-list-box { display: flex; flex-direction: column; gap: 20px; margin-bottom: 80px; }
.lux-list-row { background: #161616; border: 1px solid #222222; display: flex; align-items: center; padding: 25px; transition: 0.4s; }
.lux-list-row:hover { background: #1a1a1a; border-color: #d4af37; transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.8); }

.lux-item-img { width: 75px; height: 75px; flex-shrink: 0; margin-right: 35px; background: #0a0a0a; padding: 5px; border: 1px solid #333; }
.lux-item-img img { width: 100%; height: 100%; object-fit: contain; filter: contrast(1.1); }

.lux-item-core { flex-grow: 1; display: flex; flex-direction: column; gap: 12px; border-right: 1px solid #2a2a2a; padding-right: 30px; }
.lux-item-name { font-size: 18px; color: #eeeeee; font-weight: normal; letter-spacing: 1px; }
.lux-item-meta { display: flex; align-items: center; gap: 20px; font-size: 13px; font-family: "PingFang SC", sans-serif; }
.lux-badge-auto { color: #d4af37; border: 1px solid #d4af37; padding: 3px 10px; }
.lux-badge-hand { color: #888; border: 1px solid #444; padding: 3px 10px; }
.lux-item-stock { color: #666; }

.lux-item-action { min-width: 180px; text-align: center; padding-left: 30px; display: flex; flex-direction: column; align-items: center; gap: 15px; }
.lux-item-price { font-size: 24px; color: #d4af37; }
.lux-btn-buy { background: transparent; color: #d4af37; border: 1px solid #d4af37; padding: 10px 30px; font-size: 13px; transition: 0.4s; letter-spacing: 2px; cursor: pointer; }
.lux-list-row:hover .lux-btn-buy { background: #d4af37; color: #000; }

/* 详情页画廊式布局 */
.lux-detail-flex { display: flex; gap: 50px; margin-top: 40px; align-items: center; }
.lux-detail-gallery { width: 45%; background: #161616; padding: 40px; border: 1px solid #222222; text-align: center; }
.lux-detail-gallery img { max-width: 100%; filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5)); }
.lux-detail-form-area { width: 55%; padding: 20px 0; }

.lux-detail-h1 { font-size: 28px; font-weight: normal; color: #eeeeee; margin-bottom: 30px; line-height: 1.4; letter-spacing: 2px; }
.lux-price-ribbon { margin-bottom: 40px; border-bottom: 1px solid #2a2a2a; padding-bottom: 20px; display: flex; align-items: flex-end; gap: 20px; }
.lux-detail-price { font-size: 40px; color: #d4af37; }
.lux-detail-stock-txt { margin-left: auto; color: #777; font-size: 14px; font-family: "PingFang SC", sans-serif; }

/* 下划线式高级表单 */
.lux-f-row { margin-bottom: 35px; position: relative; }
.lux-f-label { display: block; font-size: 13px; color: #888; margin-bottom: 8px; letter-spacing: 2px; }
.lux-f-input { width: 100%; padding: 10px 0; border: none; border-bottom: 1px solid #444; background: transparent; font-size: 16px; color: #fff; transition: 0.4s; outline: none; font-family: "PingFang SC", sans-serif; }
.lux-f-input:focus { border-bottom: 1px solid #d4af37; }
.lux-btn-submit { width: 100%; background: #d4af37; color: #000; padding: 18px; font-size: 16px; font-weight: bold; border: none; cursor: pointer; transition: 0.4s; margin-top: 20px; letter-spacing: 4px; text-transform: uppercase; }
.lux-btn-submit:hover { background: #b5952f; box-shadow: 0 10px 30px rgba(212,175,55,0.2); }
.lux-btn-submit:disabled { background: #222; color: #555; cursor: not-allowed; box-shadow: none; }

.lux-desc-container { margin-top: 80px; border-top: 1px solid #222; padding-top: 60px; }
.lux-desc-title { font-size: 20px; color: #d4af37; margin-bottom: 30px; letter-spacing: 3px; text-align: center; }
.lux-desc-html { line-height: 2.2; font-size: 15px; color: #aaa; font-family: "PingFang SC", sans-serif; text-align: center; max-width: 800px; margin: 0 auto; }

.lux-footer { text-align: center; padding: 60px 0; margin-top: 80px; color: #555; font-size: 12px; font-family: "PingFang SC", sans-serif; letter-spacing: 2px; background: #0a0a0a; border-top: 1px solid #1a1a1a; }

/* 移动端奢华适配 */
@media (max-width: 900px) {
    .lux-detail-flex { flex-direction: column; gap: 30px; }
    .lux-detail-gallery, .lux-detail-form-area { width: 100%; }
}
@media (max-width: 768px) {
    header ul { display: none !important; }
    tr img, div img { max-width: 100%; }
    .lux-list-row { flex-direction: column; align-items: center; text-align: center; padding: 30px 20px; }
    .lux-item-img { margin-right: 0; margin-bottom: 20px; }
    .lux-item-core { border-right: none; padding-right: 0; border-bottom: 1px solid #2a2a2a; padding-bottom: 20px; margin-bottom: 20px; }
    .lux-item-action { padding-left: 0; width: 100%; }
}\n