/* SU Shortcodes 样式 */

/* Row 样式 */
.su-row {
    display: flex;
    flex-wrap: wrap;
    margin-left: -15px;
    margin-right: -15px;
}

/* Column 样式 */
.su-column {
    padding-left: 15px;
    padding-right: 15px;
    box-sizing: border-box;
}

/* Column 尺寸 */
.su-column-size-1-1 {
    width: 100%;
}

.su-column-size-1-2 {
    width: 50%;
}

.su-column-size-1-3 {
    width: 33.333333%;
}

.su-column-size-2-3 {
    width: 66.666667%;
}

.su-column-size-1-4 {
    width: 25%;
}

.su-column-size-3-4 {
    width: 75%;
}

.su-column-size-1-5 {
    width: 20%;
}

.su-column-size-2-5 {
    width: 40%;
}

.su-column-size-3-5 {
    width: 60%;
}

.su-column-size-4-5 {
    width: 80%;
}

.su-column-size-1-6 {
    width: 16.666667%;
}

.su-column-size-5-6 {
    width: 83.333333%;
}

/* Column 居中 */
.su-column-center {
    text-align: center;
}

/* 响应式图片缩放 */
.su-column-responsive-img img {
    max-width: 100%;
    height: auto;
    display: block;
}

.su-column-responsive-img img.aligncenter {
    margin-left: auto;
    margin-right: auto;
}

/* Expand 样式 */
.su-expand {
    margin: 20px 0;
}

.su-expand-content {
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.su-expand-content.su-expand-collapsed {
    max-height: inherit !important;
}

.su-expand-link {
    text-align: center;
    margin-top: 10px;
}

.su-expand-link a {
    display: inline-block;
    padding: 8px 15px;
    background: #f5f5f5;
    color: #333;
    text-decoration: none;
    border-radius: 3px;
    transition: background 0.3s ease;
}

.su-expand-link a:hover {
    background: #e0e0e0;
}

.su-expand-icon {
    font-size: 14px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .su-column {
        width: 100% !important;
        margin-bottom: 20px;
    }
}