.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;
        }
        .coord-input {
            margin-bottom: 0.5rem;
        }
        .conversion-table-small {
            background: #f9f9f9;
            border-radius: 12px;
            padding: 1rem;
            margin-top: 1rem;
        }
        .conversion-table-small td {
            padding: 6px 8px;
        }
        .unit-select {
            cursor: pointer;
        }
        .display-conversion-detail {
            background-color: #f1f9f9;
            border-radius: 12px;
            padding: 0.8rem;
            margin-top: 1rem;
        }