.gl-search-input {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 24px;
    padding: 12px 18px;
    border: 2px solid #ddd;
    border-radius: 999px;
    font-size: 1.05em;
    outline: none;
    transition: border-color 0.3s;
    text-align: center;
}
.gl-search-input:focus {
    border-color: #667eea;
}

.gl-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}

.gl-card {
    background: #fafbff;
    border: 1px solid #e5e8f2;
    border-radius: 14px;
    padding: 18px 10px;
    cursor: pointer;
    text-align: center;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.gl-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(102, 126, 234, 0.18);
    border-color: #667eea;
}
.gl-card:active {
    transform: translateY(-1px);
}

.gl-symbol {
    display: flex;
    justify-content: center;
    margin-bottom: 10px;
}
.gl-symbol .gua-symbol-container {
    font-size: 0.8em;
}
.gl-symbol .yao-line {
    width: 56px;
    height: 4px;
    margin: 7px 0;
}

.gl-name {
    font-size: 1em;
    color: #2f365f;
    font-weight: bold;
}

@media (max-width: 768px) {
    .gl-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .gl-card {
        padding: 14px 8px;
    }
    .gl-symbol .yao-line {
        width: 48px;
        height: 4px;
        margin: 6px 0;
    }
    .gl-name {
        font-size: 0.9em;
    }
}