.sampleStyle{
    cursor: pointer;
}
:root {
    --light-color: #ecf0f1;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.title-text{
    font-size: 1.4rem !important;
    font-weight: 700;
    margin-bottom: 15px;
    transition: color 0.3s ease;
}
.style-border{
    padding: 10px 20px;
    border-radius: 8px;
    color: var(--custom-color);
    border: 2px solid var(--custom-color)
}

.style-double-underline{
    padding-bottom: 8px;
    color: var(--custom-color);
    border-bottom: 3px double var(--custom-color);
}
.style-gradient-underline:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #3498db, transparent);
}
.style-gradient-underline{
    position: relative;
    color: var(--custom-color);
}
.style-dashed{
    padding: 10px 20px;
    color: var(--custom-color);
    border: 2px dashed var(--custom-color);
}
.style-rounded{
    padding: 10px 25px;
    border-radius: 50px;
    color: var(--custom-color);
    border: 2px solid var(--custom-color);
}

@media (max-width: 768px) {
    .title-text {
        font-size: 1.2rem;
    }
}

/* 简洁实线边框 */
.solid-border {
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: white;
    transition: all 0.3s ease;
    border: 2px solid var(--custom-color);
}

.solid-border:hover {
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

/* 虚线边框样式 */
.dashed-border {
    border: 2px dashed var(--custom-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: white;
    transition: all 0.3s ease;
}

.dashed-border:hover {
    border-color: #48bb78;
    background: #f0fff4;
}

/* 渐变边框 */
.gradient-border {
    padding: 1.5rem;
    border-radius: 0.75rem;
    background: linear-gradient(white, white) padding-box,
              linear-gradient(45deg, #667eea, #764ba2) border-box;
    border: 2px solid transparent;
    transition: transform 0.3s ease;
}

.gradient-border:hover {
    transform: scale(1.02);
}

/* 阴影边框效果 */
.shadow-border {
    border: 1px solid var(--custom-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: white;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.shadow-border:hover {
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    border-color: #ed8936;
}

/* 圆点边框 */
.dotted-border {
    border: 2px dotted var(--custom-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    background: white;
    transition: all 0.3s ease;
}

.dotted-border:hover {
    border-color: #ed64a6;
    background: #fff5f7;
}

/* 不对称边框 */
.asymmetric-border {
    border-left: 4px solid var(--custom-color);
    border-right: 1px solid #e2e8f0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    border-radius: 0 0.75rem 0.75rem 0;
    padding: 1.5rem;
    background: white;
    transition: all 0.3s ease;
}

.asymmetric-border:hover {
    border-right-color: #667eea;
    border-top-color: #667eea;
    border-bottom-color: #667eea;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
}

.card-title i {
    color: #667eea;
}

.paragraph-content {
    color: #4a5568;
    line-height: 1.6;
}