html, body {
    overflow-x: hidden;
}

.front-container {
    padding: 10px;
    max-width: 100%;
    box-sizing: border-box;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); 
    gap: 10px;
}

.tool-card-link {
    display: block;
    width: 100%;
    box-sizing: border-box;
}

.tool-card {
    border-radius: 14px;
    width: 100%;
    box-sizing: border-box;
}

.tool-title {
    margin-bottom: 4px;
    font-weight: 600;
    color: var(--el-text-color-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tool-desc {
    font-size: 12px;
    color: var(--el-text-color-secondary);
    line-height: 1.4;
    min-height: 2.8em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-word; 
}

.tool-icon i {
    font-size: 40px;
}

@media (max-width: 600px) {
    .tool-icon i {
        font-size: 36px;
    }

    .tools-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .home-search-row {
        flex-direction: column;
        gap: 6px;
    }

    .home-search-row .el-input {
        width: 100%;
        min-width: 0;
    }
}

.tool-card {
    border-radius: 14px;
}

.tool-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.tool-title {
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--el-text-color-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tool-desc {
    font-size: 12px;
    color: var(--el-text-color-secondary);
    line-height: 1.4;
    min-height: 2.8em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}



.tool-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 0;
    padding: 0;
    flex: 0 0 auto;
}

.tool-icon-text {
    font-size: 30px;
    font-weight: 700;
    line-height: 1;
}



.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 12px;
}



.tool-nav {
    margin-bottom: 14px;
}

.tool-nav-inner {
    display: flex;
    gap: 8px;
    white-space: nowrap;
    padding: 2px 0;
}

.home-search-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.home-search-row .el-input {
    flex: 1;
    min-width: 0;
}



.color-code {
    margin: 0;
    padding: 10px 12px;
    white-space: pre;
    overflow: auto;
    border-radius: 10px;
    background: #0b1220;
    color: #e2e8f0;
    font-size: 12px;
    line-height: 1.5;
}



@media (max-width: 768px) {/
    .front-container {
        padding-left: 12px !important;
        padding-right: 12px !important;
        box-sizing: border-box;
        margin: 20px auto 0; 
    }

    .home-search-row {
        flex-wrap: wrap;
        gap: 8px;
    }

    .home-search-row .el-input {
        flex: 1 1 100%;
        min-width: 0;
    }

    .tools-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .tool-nav-inner {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tool-nav-inner::-webkit-scrollbar {
        display: none; 
    }

    .tool-title, .tool-desc {
        word-break: break-word;
    }
}

@media (max-width: 768px) {
    .side-nav {
        position: fixed !important;
        left: -100% !important; 
        top: 0;
        width: 250px;
        height: 100%;
        background: #fff;
        border-right: 1px solid #eee;
        padding: 60px 20px 20px 20px;
        flex-direction: column;
        gap: 10px;
        display: flex !important;
        transition: left 0.3s ease;
        z-index: 1001;
    }

    .side-nav.active {
        left: 0 !important;
    }

    .overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right:0;
        bottom:0;
        background: rgba(0,0,0,0.3);
        z-index: 1000;
    }

    .overlay.active {
        display: block;
    }
}


.el-card {
    --el-card-border-color: var(--el-border-color-light);
    --el-card-border-radius: 4px;
    --el-card-padding: 20px;
    --el-card-bg-color: var(--el-fill-color-blank);
    background-color: var(--el-card-bg-color);
    border: 1px solid var(--el-card-border-color);
    border-radius: var(--el-card-border-radius);
    color: var(--el-text-color-primary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: var(--el-transition-duration)
}

.el-card.is-always-shadow,.el-card.is-hover-shadow:focus,.el-card.is-hover-shadow:hover {
    box-shadow: var(--el-box-shadow-light)
}

.el-card__header {
    border-bottom: 1px solid var(--el-card-border-color);
    box-sizing: border-box;
    padding: calc(var(--el-card-padding) - 2px) var(--el-card-padding)
}

.el-card__body {
    flex: 1;
    overflow: auto;
    padding: var(--el-card-padding)
}

.el-card__footer {
    border-top: 1px solid var(--el-card-border-color);
    box-sizing: border-box;
    padding: calc(var(--el-card-padding) - 2px) var(--el-card-padding)
}

.el-card__header {
    border-bottom: 1px solid var(--el-card-border-color);
    box-sizing: border-box;
    padding: calc(var(--el-card-padding) - 2px) var(--el-card-padding)
}

.el-card__body {
    flex: 1;
    overflow: auto;
    padding: var(--el-card-padding)
}

.el-card__footer {
    border-top: 1px solid var(--el-card-border-color);
    box-sizing: border-box;
    padding: calc(var(--el-card-padding) - 2px) var(--el-card-padding)
}
.el-icon {
    --color: inherit;
    align-items: center;
    color: var(--color);
    display: inline-flex;
    fill: currentColor;
    font-size: inherit;
    height: 1em;
    justify-content: center;
    line-height: 1em;
    position: relative;
    width: 1em
}

.el-icon.is-loading {
    animation: rotating 2s linear infinite
}

.el-icon svg {
    height: 1em;
    width: 1em
}

.el-affix--fixed {
    position: fixed
}
.front-container {
	
    width: 100%;
    max-width: 1240px;
   margin: 50px auto 0;
    padding: 0 12px
}
html, body {
    height: 100%;
    margin: 0;
}
body {
    display: flex;
    flex-direction: column;
	
}

.page-main {
    flex: 1;
}
.front-footer {
    margin-top: auto;
}

.category-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin: 20px 0;
}


.category-button {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 6px;

    font-size: 14px;
    font-weight: 500;
    text-decoration: none;

    color: #333;
    background-color: #f3f3f3;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.category-button:hover {
    background-color: #e6e6e6;
    color: #000;
}

.category-button.active,
.category-button.selected {
    background-color: #d4237a;
    color: #fff;
    font-weight: 600;
}

@media (max-width: 768px) {
    .category-buttons {
        display: block;      
        text-align: center;     
    }

    .category-button {
        float: left;         
        margin: 6px 6px;
    }

    .category-buttons::after {
        content: "";
        display: block;
        clear: both;
    }
}