body { background-color: #f9f6ef; color: #181326; font-family: "PingFang SC", "Microsoft YaHei", sans-serif; margin: 0; padding: 0; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
* { box-sizing: border-box; }

.knt-wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* 悬浮顶栏 */
.knt-header { background: #ffffff; border-bottom: 3px solid #181326; position: sticky; top: 0; z-index: 100; height: 75px; display: flex; align-items: center; }
.knt-nav-flex { display: flex; justify-content: space-between; align-items: center; width: 100%; }
.knt-logo img { height: 28px; border: 2px solid #181326; padding: 3px; background: #fff; box-shadow: 3px 3px 0 #181326; }

.knt-menu { list-style: none; display: flex; gap: 40px; margin: 0; padding: 0; }
.knt-menu a { font-size: 14px; color: #181326; font-weight: 700; transition: 0.2s; padding: 24px 0; border-bottom: 2px solid transparent; }
.knt-menu a:hover, .knt-active { color: #a78bfa !important; border-bottom: 2px solid #181326; }

.knt-user-btn { font-size: 13px; color: #181326; background: #a78bfa; padding: 8px 24px; border-radius: 20px; font-weight: 700; border: 2px solid #181326; box-shadow: 3px 3px 0 #181326; transition: 0.2s; }
.knt-user-btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 #181326; }

/* 系统通知条 */
.knt-notice { background: #ffffff; border: 2px solid #181326; box-shadow: 4px 4px 0 #181326; padding: 18px 25px; margin: 30px 0; border-radius: 12px; display: flex; align-items: center; gap: 15px; }
.knt-notice-dot { width: 10px; height: 10px; background: #fb7185; border: 2px solid #181326; border-radius: 50% !important; flex-shrink: 0; }
.knt-notice-txt { font-size: 14px; color: #181326; font-weight: 600; line-height: 1.6; }

/* 列表标题 */
.knt-sec-title { font-size: 20px; font-weight: 800; color: #181326; margin: 45px 0 20px; display: flex; align-items: center; gap: 10px; }
.knt-sec-title::before { content: ""; width: 6px; height: 16px; background: #fb7185; border: 2px solid #181326; border-radius: 2px; }

/* 动力列表流 */
.knt-list-box { display: flex; flex-direction: column; gap: 16px; margin-bottom: 60px; }
.knt-list-row { background: #ffffff; border: 2px solid #181326; padding: 20px 24px; display: flex; align-items: center; transition: 0.2s; border-radius: 16px; box-shadow: 6px 6px 0 #181326; }
.knt-list-row:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 #181326; background: #fafbfc; }

.knt-item-img { width: 56px; height: 56px; border-radius: 8px; overflow: hidden; flex-shrink: 0; margin-right: 25px; border: 2px solid #181326; background: #faf8f5; padding: 2px; }
.knt-item-img img { width: 100%; height: 100%; object-fit: contain; }

.knt-item-body { flex-grow: 1; display: flex; flex-direction: column; gap: 8px; }
.knt-item-name { font-size: 16px; font-weight: 800; color: #181326; }
.knt-item-meta { display: flex; align-items: center; gap: 16px; font-size: 12px; font-weight: 700; color: #181326; }
.knt-badge-auto { color: #181326; background: #a78bfa; padding: 2px 8px; border-radius: 20px; border: 2px solid #181326; }
.knt-badge-hand { color: #181326; background: #e2e8f0; padding: 2px 8px; border-radius: 20px; border: 2px solid #181326; }
.knt-item-stock { color: #475569; }

.knt-item-action { display: flex; align-items: center; gap: 35px; margin-left: 20px; }
.knt-item-price { font-size: 20px; font-weight: 800; color: #fb7185; }
.knt-btn-buy { background: #ffffff; color: #181326; padding: 8px 24px; font-size: 13px; font-weight: 800; border-radius: 20px; border: 2px solid #181326; box-shadow: 3px 3px 0 #181326; cursor: pointer; transition: 0.1s; }
.knt-list-row:hover .knt-btn-buy { background: #fb7185; color: #ffffff; }

/* 详情页面 */
.knt-detail-split { display: flex; gap: 40px; margin-top: 30px; align-items: flex-start; }
.knt-detail-visual { width: 45%; background: #ffffff; border: 2px solid #181326; padding: 24px; border-radius: 20px; box-shadow: 6px 6px 0 #181326; display: flex; justify-content: center; align-items: center; }
.knt-detail-visual img { width: 100%; border-radius: 12px; border: 2px solid #181326; }
.knt-detail-right { flex-grow: 1; background: #ffffff; padding: 40px; border: 2px solid #181326; border-radius: 20px; box-shadow: 6px 6px 0 #a78bfa; }

.knt-detail-h1 { font-size: 22px; font-weight: 800; color: #181326; margin-bottom: 25px; line-height: 1.4; }
.knt-price-ribbon { background: #faf8f5; padding: 20px 25px; border-radius: 12px; margin-bottom: 30px; display: flex; align-items: baseline; gap: 15px; border: 2px solid #181326; border-left: 6px solid #fb7185; }
.knt-detail-price { font-size: 34px; font-weight: 800; color: #fb7185; }
.knt-detail-stock-txt { margin-left: auto; color: #181326; font-size: 13px; font-weight: 700; }

.knt-f-row { margin-bottom: 22px; }
.knt-f-label { display: block; font-size: 13px; font-weight: 800; color: #181326; margin-bottom: 10px; text-transform: uppercase; }
.knt-f-input { width: 100%; padding: 14px 16px; border: 2px solid #181326; background: #ffffff; font-size: 14px; color: #181326; border-radius: 8px; transition: 0.2s; outline: none; }
.knt-f-input:focus { border-color: #fb7185; box-shadow: 3px 3px 0 #181326; }
.knt-btn-submit { width: 100%; background: #fb7185; color: #ffffff; padding: 16px; font-size: 16px; font-weight: 800; border: 2px solid #181326; border-radius: 8px; box-shadow: 4px 4px 0 #181326; cursor: pointer; transition: 0.2s; }
.knt-btn-submit:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 #181326; background: #ff5b72; }
.knt-btn-submit:disabled { background: #e2e8f0; color: #94a3b8; cursor: not-allowed; box-shadow: none; transform: none; }

.knt-desc-container { background: #ffffff; padding: 40px; border: 2px solid #181326; margin-top: 40px; border-radius: 20px; box-shadow: 6px 6px 0 #181326; }
.knt-desc-title { font-size: 18px; font-weight: 800; color: #181326; margin-bottom: 25px; padding-bottom: 15px; border-bottom: 2px solid #181326; display: flex; align-items: center; gap: 10px; }
.knt-desc-title::before { content: ""; width: 8px; height: 8px; background: #fb7185; border: 2px solid #181326; border-radius: 50% !important; display: inline-block; }
.knt-desc-html { line-height: 1.8; font-size: 14px; color: #181326; font-weight: 600; }

.knt-footer { text-align: center; padding: 40px 0; margin-top: 60px; color: #181326; font-size: 13px; border-top: 2px solid #181326; background: #ffffff; }

@media (max-width: 900px) {
    .knt-detail-split { flex-direction: column; }
    .knt-detail-visual, .knt-detail-right { width: 100%; }
}
@media (max-width: 768px) {
    header ul { display: none !important; }
    tr img, div img { max-width: 100%; }
    .knt-list-row { flex-direction: column; align-items: flex-start; padding: 20px; }
    .knt-item-img { margin-bottom: 15px; margin-right: 0; }
    .knt-item-action { margin-left: 0; margin-top: 20px; width: 100%; justify-content: space-between; border-top: 2px solid #181326; padding-top: 15px; }
}\n