.property-table th,
        .property-table td {
            padding: 0.75rem;
            text-align: left;
            border: 1px solid var(--border-color, #ddd);
        }
        .input-group-custom {
            margin-bottom: 1rem;
        }
        .deep-dive {
            margin: 1.8rem 0;
        }
        .deep-dive p {
            text-align: justify;
        }
        .unit-note {
            font-size: 0.9rem;
            color: #6c757d;
        }
        .number-result-card {
            background: linear-gradient(145deg, #faf5ff 0%, #f0e8f8 100%);
            border-radius: 16px;
            padding: 1.8rem;
            margin: 1.2rem 0;
            border: 1px solid rgba(108, 59, 122, 0.15);
            box-shadow: 0 6px 20px rgba(108, 59, 122, 0.08);
        }
        .number-result-card .big-number {
            font-size: 5rem;
            font-weight: 700;
            line-height: 1;
            color: #4a2c5a;
            text-shadow: 2px 2px 0 rgba(108, 59, 122, 0.1);
        }
        .number-result-card .number-label {
            font-size: 1.4rem;
            font-weight: 600;
            color: #6c3b7a;
        }
        .number-result-card .number-meaning {
            font-size: 1rem;
            color: #2d1d38;
            margin-top: 0.5rem;
        }
        .luck-meter {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin: 0.8rem 0;
        }
        .luck-meter .stars {
            color: #f5b342;
            font-size: 1.6rem;
            letter-spacing: 2px;
        }
        .luck-meter .stars .empty {
            color: #ddd;
        }
        .badge-element {
            display: inline-block;
            padding: 0.35rem 0.9rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            margin: 0.2rem 0.3rem;
        }
        .badge-element.water {
            background: #d6eaf8;
            color: #1a5276;
        }
        .badge-element.wood {
            background: #d5f5e3;
            color: #1e8449;
        }
        .badge-element.fire {
            background: #fdebd0;
            color: #a04000;
        }
        .badge-element.earth {
            background: #fdedec;
            color: #7b3f3a;
        }
        .badge-element.metal {
            background: #ebf0f5;
            color: #5d6d7e;
        }
        .tip-card {
            background: #fff;
            border-radius: 10px;
            padding: 1rem 1.4rem;
            border-left: 4px solid #6c3b7a;
            margin: 0.8rem 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }
        .tip-card .tip-icon {
            font-size: 1.4rem;
            margin-right: 0.6rem;
            color: #6c3b7a;
        }
        .attribute-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
            gap: 0.8rem;
            margin: 1rem 0;
        }
        .attribute-item {
            background: #fff;
            padding: 0.6rem 1rem;
            border-radius: 8px;
            border: 1px solid #eee;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .attribute-item .label {
            font-weight: 500;
            color: #555;
            font-size: 0.85rem;
        }
        .attribute-item .value {
            font-weight: 600;
            color: #2d1d38;
        }
        .compatibility-badge {
            display: inline-block;
            padding: 0.4rem 1.2rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 1.1rem;
            margin-top: 0.5rem;
        }
        .compatibility-badge.perfect { background: #d4edda; color: #155724; border: 1px solid #b8daff; }
        .compatibility-badge.good { background: #d6eaf8; color: #1a5276; border: 1px solid #aed6f1; }
        .compatibility-badge.neutral { background: #fef9e7; color: #7d6608; border: 1px solid #f9e79f; }
        .compatibility-badge.challenging { background: #fdedec; color: #7b3f3a; border: 1px solid #f5b7b1; }
        .related-tools-container {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }
        @media (max-width: 576px) {
            .number-result-card .big-number { font-size: 3.5rem; }
            .attribute-grid { grid-template-columns: 1fr 1fr; }
        }
        .original-number-line {
            font-size: 0.95rem;
            color: #6c757d;
            margin-bottom: 0.5rem;
        }