:root {
    --lm-bg-gradient: linear-gradient(135deg, #eef2f3 0%, #e0e8f5 100%);
    --lm-surface: rgba(255, 255, 255, 0.85);
    --lm-solid: #ffffff;
    --lm-border: rgba(255, 255, 255, 0.6);
    --lm-accent: #6366f1;
    --lm-accent-hover: #4f46e5;
    --lm-text-main: #1e293b;
    --lm-text-sub: #64748b;
    --lm-price: #f43f5e;
    --lm-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
    --lm-shadow-hover: 0 20px 40px rgba(99, 102, 241, 0.15);
    --lm-pill-radius: 50px;
    --lm-card-radius: 40px;
}
body { margin: 0; background: var(--lm-bg-gradient); color: var(--lm-text-main); font-family: "PingFang SC", "Microsoft YaHei", -apple-system, sans-serif; -webkit-font-smoothing: antialiased; min-height: 100vh; }
.lm-header-wrapper { padding: 30px 20px; display: flex; justify-content: center; }
.lm-island-nav { background: var(--lm-surface); backdrop-filter: blur(16px); border: 1px solid var(--lm-border); padding: 12px 30px; border-radius: var(--lm-pill-radius); box-shadow: var(--lm-shadow); display: flex; align-items: center; gap: 50px; }
.lm-logo img { height: 24px; filter: contrast(1.2); display: block; }
.lm-menu { display: flex; gap: 30px; }
.lm-menu a { text-decoration: none; color: var(--lm-text-main); font-weight: 700; font-size: 14px; transition: 0.3s; padding: 8px 16px; border-radius: 30px; }
.lm-menu a:hover { background: var(--lm-accent); color: #fff; box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3); }
.lm-container { max-width: 1440px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; padding-bottom: 60px; }
.lm-notice { background: var(--lm-solid); border-radius: var(--lm-pill-radius); padding: 16px 24px; font-size: 13px; font-weight: 600; color: var(--lm-text-main); box-shadow: var(--lm-shadow); margin-bottom: 40px; display: flex; align-items: center; gap: 15px; border: 1px solid var(--lm-border); }
.lm-notice-badge { background: var(--lm-accent); color: #fff; padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 800; letter-spacing: 1px; }
.lm-cat-header { display: flex; align-items: center; justify-content: space-between; margin: 50px 0 20px; padding: 0 10px; }
.lm-cat-title { font-size: 22px; font-weight: 900; color: var(--lm-text-main); }
.lm-cat-line { flex: 1; height: 1px; background: rgba(0,0,0,0.05); margin: 0 20px; }
.lm-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 15px; }
.lm-card { background: var(--lm-surface); border: 1px solid var(--lm-border); border-radius: var(--lm-card-radius); padding: 12px; text-decoration: none; transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); box-shadow: var(--lm-shadow); display: flex; flex-direction: column; align-items: center; position: relative; }
.lm-card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: var(--lm-shadow-hover); background: var(--lm-solid); }
.lm-img-circle { width: 100%; aspect-ratio: 1; background: #f8fafc; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; overflow: hidden; box-shadow: inset 0 2px 8px rgba(0,0,0,0.02); }
.lm-img-circle img { width: 65%; height: 65%; object-fit: contain; transition: 0.5s; mix-blend-mode: multiply; }
.lm-card:hover .lm-img-circle img { transform: scale(1.1); }
.lm-name { font-size: 13px; font-weight: 800; color: var(--lm-text-main); line-height: 1.4; text-align: center; height: 36px; overflow: hidden; margin-bottom: 15px; width: 90%; }
.lm-meta { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 12px 10px 5px; border-top: 1px solid rgba(0,0,0,0.03); box-sizing: border-box; }
.lm-price { color: var(--lm-price); font-weight: 900; font-size: 16px; }
.lm-sell { font-size: 11px; color: var(--lm-text-sub); font-weight: 600; }
.lm-tag { position: absolute; top: -5px; right: -5px; background: var(--lm-text-main); color: #fff; font-size: 10px; padding: 6px 12px; border-radius: 20px; font-weight: 900; box-shadow: 0 4px 10px rgba(0,0,0,0.1); border: 2px solid #fff; }
.lm-detail-grid { display: grid; grid-template-columns: 1fr 400px; gap: 30px; }
.lm-box { background: var(--lm-solid); border-radius: 30px; padding: 40px; box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border); }
.lm-h1 { font-size: 32px; font-weight: 900; margin: 0 0 20px 0; color: var(--lm-text-main); text-align: center; }
.lm-desc-area { background: rgba(0,0,0,0.02); border-radius: 20px; padding: 30px; font-size: 14px; line-height: 1.8; color: var(--lm-text-sub); margin-bottom: 30px; }
.lm-stat-bar { display: flex; gap: 15px; }
.lm-stat-pill { flex: 1; background: var(--lm-solid); border: 1px solid var(--lm-border); border-radius: 20px; padding: 15px; text-align: center; box-shadow: 0 2px 10px rgba(0,0,0,0.02); }
.lm-stat-label { font-size: 11px; font-weight: 700; color: var(--lm-text-sub); text-transform: uppercase; margin-bottom: 5px; }
.lm-stat-val { font-size: 16px; font-weight: 900; color: var(--lm-text-main); }
.lm-input-group { background: #f8fafc; padding: 6px; border-radius: 20px; margin-bottom: 20px; border: 1px solid var(--lm-border); transition: 0.3s; }
.lm-input-group:focus-within { background: #fff; border-color: var(--lm-accent); box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1); }
.lm-label { display: block; font-size: 12px; font-weight: 800; color: var(--lm-text-sub); padding: 5px 15px; }
.lm-input { width: 100%; height: 40px; background: transparent; border: none; padding: 0 15px; font-size: 15px; font-weight: 700; box-sizing: border-box; outline: none; color: var(--lm-text-main); }
.lm-btn { width: 100%; height: 64px; background: var(--lm-accent); color: #fff; border: none; font-size: 16px; font-weight: 900; cursor: pointer; transition: 0.3s; border-radius: 20px; margin-top: 10px; box-shadow: 0 8px 20px rgba(99, 102, 241, 0.25); }
.lm-btn:hover { background: var(--lm-accent-hover); transform: translateY(-2px); box-shadow: 0 12px 25px rgba(99, 102, 241, 0.35); }
.lm-footer { margin-top: 60px; padding: 40px 0; text-align: center; color: var(--lm-text-sub); font-size: 12px; font-weight: 600; }
@media (max-width: 1400px) { .lm-grid { grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 1000px) { .lm-grid { grid-template-columns: repeat(3, 1fr); } .lm-detail-grid { grid-template-columns: 1fr; } .lm-island-nav { width: 100%; justify-content: space-between; gap: 10px; } }
@media (max-width: 600px) { .lm-grid { grid-template-columns: repeat(2, 1fr); } .lm-menu { display: none; } }