.category-search-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #fff;
    font-family: Inter, sans-serif
}

.category-search-title {
    font-size: 2.2rem;
    color: #ff5733;
    text-align: center;
    margin-bottom: 10px;
    font-weight: 700;
    font-family: Inter, sans-serif;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, .1)
}

.category-search-slogan {
    font-size: 1.1rem;
    color: #555;
    text-align: center;
    margin-bottom: 30px;
    font-style: italic;
    font-family: Inter, sans-serif
}

.search-container {
    text-align: center;
    margin-bottom: 30px;
    padding-top: 10px
}

.search-container .ant-input-search {
    border-radius: 4px;
    box-shadow: 0 2px 6px #00000026;
    margin-bottom: 20px;
    max-width: 100%
}

.search-container .ant-input-search .ant-input {
    border: 0px solid #d9d9d9;
    font-family: Inter, sans-serif;
    font-size: 1rem
}

.search-container .ant-btn {
    background-color: #007bff;
    border-color: #007bff;
    border: none;
    color: #fff;
    transition: all .3s ease;
    font-family: Inter, sans-serif;
    border-radius: 4px;
    padding: 6px 16px
}

.search-container .ant-btn:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    box-shadow: 0 2px 4px #0003
}

.industry-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px
}

.industry-tag {
    background-color: #f0f0f0;
    border: 1px solid #d9d9d9;
    border-radius: 20px;
    padding: 4px 15px;
    font-size: .8rem;
    color: #333;
    cursor: pointer;
    transition: all .3s ease;
    font-family: Inter, sans-serif;
    box-shadow: 0 1px 3px #0000001a
}

.industry-tag:hover {
    background-color: #e0e0e0;
    box-shadow: 0 2px 6px #00000026
}

.industry-tag.selected {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
    box-shadow: 0 2px 6px #007bff4d
}

.function-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 25px
}

.function-tag {
    background-color: #f0f0f0;
    border: 1px solid #d9d9d9;
    border-radius: 20px;
    padding: 6px 14px;
    font-size: .9rem;
    color: #333;
    cursor: pointer;
    transition: all .3s ease;
    font-family: Inter, sans-serif;
    box-shadow: 0 1px 3px #0000001a
}

.function-tag:hover {
    background-color: #e0e0e0;
    box-shadow: 0 2px 6px #00000026
}

.function-tag.selected {
    background-color: #ff4d4f;
    color: #fff;
    border-color: #ff4d4f;
    box-shadow: 0 2px 6px #ff4d4f4d
}

.category-grid {
    display: grid;
    grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px
}

.category-card {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    padding: 20px;
    transition: transform .3s ease, box-shadow .3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100px;
    font-family: Inter, sans-serif;
    box-shadow: 0 2px 4px #0000000d
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px #00000026
}

.category-title {
    font-size: 1.2rem;
    color: #003087;
    margin: 0 0 10px;
    font-weight: 600;
    font-family: Inter, sans-serif
}

.category-description {
    font-size: 1rem;
    color: #333;
    padding: 2px;
    margin: 0 0 10px;
    line-height: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
    font-family: Inter, sans-serif
}

.category-link-container {
    text-align: right
}

.category-link {
    display: inline-block;
    padding: 5px 0;
    background: none;
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    transition: color .3s ease;
    font-family: Inter, sans-serif
}

.category-link:hover {
    color: #0056b3;
    text-decoration: underline
}

.function-group-grid {
    display: flex;
    flex-direction: column;
    gap: 35px
}

.function-group-item {
    display: flex;
    flex-direction: column;
    gap: 12px
}

.function-group-title {
    font-size: 1.5rem;
    color: #007bff;
    margin: 10px 0 15px;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
    border-bottom: 1px solid #007bff;
    padding-bottom: 5px;
    font-family: Inter, sans-serif;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, .1)
}

.function-group-description {
    font-size: .8rem;
    color: #333;
    margin: 0;
    line-height: 1;
    font-weight: 500;
    font-family: Inter, sans-serif
}

.function-tools-grid {
    display: grid;
    grid-template-columns:repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px
}

.function-tool-card {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    padding: 20px;
    transition: transform .3s ease, box-shadow .3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100px;
    font-family: Inter, sans-serif;
    box-shadow: 0 2px 4px #0000000d
}

.function-tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px #00000026
}

.function-tool-name {
    font-size: 1.1rem;
    color: #003087;
    margin: 0 0 12px;
    font-weight: 600;
    line-height: 1.4;
    font-family: Inter, sans-serif
}

.function-tool-link {
    font-size: .9rem;
    color: #333;
    margin: 0 0 12px;
    line-height: 1.6;
    font-family: Inter, sans-serif;
    word-break: break-all
}

.function-tool-link-anchor {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    transition: color .3s ease
}

.function-tool-link-anchor:hover {
    color: #0056b3;
    text-decoration: underline
}

.function-tool-guide-link-container {
    text-align: right
}

.function-tool-guide-link {
    background: none;
    border: none;
    color: #007bff;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: color .3s ease;
    font-family: Inter, sans-serif
}

.function-tool-guide-link:hover {
    color: #0056b3;
    text-decoration: underline
}

.loading-text {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    padding: 20px;
    font-family: Inter, sans-serif
}

.no-results {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    padding: 20px;
    font-style: italic;
    font-family: Inter, sans-serif
}

.show-more-container {
    text-align: center;
    margin-top: 35px
}

.show-more-button {
    background-color: #007bff;
    border-color: #007bff;
    color: #fff;
    border-radius: 4px;
    padding: 8px 20px;
    transition: all .3s ease;
    font-family: Inter, sans-serif;
    box-shadow: 0 2px 4px #0000001a
}

.show-more-button:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    box-shadow: 0 4px 8px #0003
}

.ant-tabs {
    margin-bottom: 35px;
    overflow-x: hidden
}

.ant-tabs-nav {
    margin-bottom: 25px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 12px;
    padding: 0 10px
}

.ant-tabs-nav-wrap {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center
}

.ant-tabs-nav-list {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    gap: 12px
}

.ant-tabs-tab {
    font-size: 1.2rem;
    padding: 12px 20px;
    color: #555;
    font-weight: 500;
    font-family: Inter, sans-serif;
    transition: all .3s ease;
    border-radius: 4px;
    flex: 1 1 auto;
    max-width: 200px;
    text-align: center;
    white-space: normal;
    overflow-wrap: break-word;
    margin: 0
}

.ant-tabs-tab-btn {
    display: block;
    width: 100%;
    white-space: normal;
    overflow-wrap: break-word
}

.ant-tabs-tab-active .ant-tabs-tab-btn {
    color: #007bff !important;
    font-weight: 500
}

.ant-tabs-ink-bar {
    background-color: #007bff !important;
    height: 3px !important
}

.ant-tabs-tab:hover {
    color: #0056b3;
    background: #f5f5f5;
    box-shadow: 0 2px 4px #0000001a
}

@media (max-width: 768px) {
    html {
        font-size: 13px
    }

    .category-search-container {
        padding: 20px 15px
    }

    .category-search-title {
        font-size: 2rem
    }

    .category-search-slogan {
        font-size: 1rem
    }

    .search-container .ant-input-search {
        max-width: 90%
    }

    .search-container .ant-input {
        font-size: .95rem
    }

    .search-container .ant-btn {
        padding: 5px 14px;
        font-size: .9rem
    }

    .industry-tags, .function-tags {
        gap: 8px
    }

    .industry-tag, .function-tag {
        font-size: 1rem;
        padding: 5px 12px
    }

    .show-more-button {
        font-size: .9rem;
        padding: 6px 16px
    }

    .no-results, .loading-text {
        font-size: 1rem
    }

    .ant-tabs-nav {
        gap: 8px;
        padding: 0 8px
    }

    .ant-tabs-nav-list {
        gap: 8px
    }

    .ant-tabs-tab {
        font-size: .95rem;
        padding: 6px 8px;
        max-width: 150px
    }

    .category-grid {
        grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));
        gap: 15px
    }

    .category-title {
        font-size: 1.3rem
    }

    .category-description {
        font-size: .95rem
    }

    .function-tools-grid {
        grid-template-columns:1fr;
        gap: 12px
    }

    .function-group-title {
        font-size: 1.2rem
    }

    .function-group-description {
        font-size: .95rem
    }

    .function-tool-card {
        min-height: 150px;
        padding: 15px
    }

    .function-tool-name {
        font-size: 1.4rem
    }

    .function-tool-link {
        font-size: .95rem
    }

    .function-tool-guide-link {
        font-size: .9rem
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px
    }

    .category-search-container {
        padding: 15px 10px
    }

    .category-search-title {
        font-size: 1.8rem
    }

    .category-search-slogan {
        font-size: .9rem
    }

    .search-container .ant-input-search {
        max-width: 85%
    }

    .search-container .ant-input {
        font-size: .9rem
    }

    .search-container .ant-btn {
        padding: 4px 12px;
        font-size: .85rem
    }

    .industry-tag, .function-tag {
        font-size: .8rem;
        padding: 4px 10px
    }

    .show-more-button {
        font-size: .85rem;
        padding: 5px 14px
    }

    .ant-tabs-nav {
        gap: 6px;
        padding: 0 5px
    }

    .ant-tabs-nav-list {
        gap: 6px
    }

    .ant-tabs-tab {
        font-size: .85rem;
        padding: 5px 6px;
        max-width: 130px
    }

    .category-grid {
        grid-template-columns:1fr;
        gap: 12px
    }

    .category-title {
        font-size: 1.2rem
    }

    .category-description {
        font-size: .9rem
    }

    .function-group-title {
        font-size: 1.4rem
    }

    .function-group-description {
        font-size: .9rem
    }

    .function-tool-card {
        min-height: 130px;
        padding: 12px
    }

    .function-tool-name {
        font-size: 1.2rem
    }

    .function-tool-link {
        font-size: .9rem
    }

    .function-tool-guide-link {
        font-size: .85rem
    }

    .no-results, .loading-text {
        font-size: .95rem
    }
}

.search-guide-text {
    font-size: 1rem;
    color: #555;
    text-align: center;
    margin: 0 auto 7px;
    font-style: italic;
    font-family: Inter, sans-serif
}

.search-industry-text {
    font-size: 1rem;
    color: #555;
    text-align: center;
    margin: -15px auto 7px;
    font-style: bold;
    font-weight: 800px;
    font-family: Inter, sans-serif
}

@media (max-width: 768px) {
    .search-guide-text, .search-industry-text {
        font-size: .95rem
    }
}

@media (max-width: 480px) {
    .search-guide-text, .search-industry-text {
        font-size: .9rem
    }
}

.tool-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px
}

.tool-logo {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    object-fit: contain
}

.function-tool-name {
    margin: 0
}

.pagination-container {
    display: flex;
    justify-content: center;
    margin: 30px 0
}

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    width: 100%
}

.loading-spinner {
    border: 4px solid rgba(0, 0, 0, .1);
    border-radius: 50%;
    border-top: 4px solid #1890ff;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin-bottom: 15px
}

.loading-text {
    font-size: 16px;
    color: #666
}

@keyframes spin {
    0% {
        transform: rotate(0)
    }
    to {
        transform: rotate(360deg)
    }
}

@media (max-width: 768px) {
    .pagination-container .ant-pagination-options {
        display: flex;
        flex-direction: column;
        font-size: 10px
    }

    .pagination-container .ant-pagination-options-size-changer {
        margin-bottom: 10px
    }
}

.advertisements-section {
    margin: 20px 0 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px #0000001a
}

.carousel-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative
}

.ad-carousel {
    width: 100%
}

.ad-item {
    height: 180px;
    position: relative
}

.ad-content {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    cursor: pointer;
    padding: 15px;
    border-radius: 8px;
    transition: transform .3s ease
}

.ad-content:hover {
    transform: scale(1.01)
}

.ad-info {
    text-align: center;
    max-width: 80%
}

.ad-type {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px
}

.ad-type.ad {
    background-color: #f70
}

.ad-type.news {
    background-color: #2196f3
}

.ad-type.course {
    background-color: #4caf50
}

.ad-title {
    font-size: 22px;
    margin-bottom: 8px;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .6)
}

.ad-description {
    font-size: 14px;
    margin-bottom: 15px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .6)
}

.ad-cta {
    background-color: #fff;
    color: #333;
    border: none;
    padding: 6px 16px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    transition: all .3s ease
}

.ad-cta:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px #0000001a
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background-color: #ffffffb3;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all .3s ease;
    box-shadow: 0 2px 6px #0003
}

.carousel-arrow:hover {
    background-color: #ffffffe6;
    transform: translateY(-50%) scale(1.1)
}

.carousel-arrow.prev {
    left: 10px
}

.carousel-arrow.next {
    right: 10px
}

.carousel-arrow .anticon {
    font-size: 16px;
    color: #333
}

.carousel-container:hover .carousel-arrow {
    opacity: 1
}

.ad-carousel .ant-carousel .slick-dots li button {
    background: #ddd;
    opacity: .4
}

.ad-carousel .ant-carousel .slick-dots li.slick-active button {
    background: #1890ff;
    opacity: 1
}

@media (max-width: 768px) {
    .ad-item {
        height: 140px
    }

    .ad-title {
        font-size: 16px;
        margin-bottom: 6px
    }

    .ad-description {
        font-size: 12px;
        margin-bottom: 8px
    }

    .ad-cta {
        padding: 5px 12px;
        font-size: 11px
    }

    .carousel-arrow {
        width: 30px;
        height: 30px
    }
}

@media (max-width: 480px) {
    .advertisements-section {
        margin: 15px 0 20px
    }

    .ad-item {
        height: 110px
    }

    .ad-content {
        padding: 10px
    }

    .ad-info {
        max-width: 90%
    }

    .ad-type {
        font-size: 9px;
        padding: 2px 6px;
        margin-bottom: 4px
    }

    .ad-title {
        font-size: 14px;
        margin-bottom: 4px;
        line-height: 1.2
    }

    .ad-description {
        font-size: 10px;
        margin-bottom: 6px;
        line-height: 1.2;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden
    }

    .ad-cta {
        padding: 4px 10px;
        font-size: 10px
    }

    .carousel-arrow {
        width: 24px;
        height: 24px
    }

    .carousel-arrow .anticon {
        font-size: 12px
    }
}

@media (max-width: 360px) {
    .ad-item {
        height: 100px
    }

    .ad-title {
        font-size: 12px;
        margin-bottom: 3px
    }

    .ad-description {
        font-size: 9px;
        margin-bottom: 4px
    }

    .carousel-arrow {
        width: 20px;
        height: 20px
    }

    .carousel-arrow .anticon {
        font-size: 10px
    }
}

.category-detail-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 50px 25px;
    background-color: #fff;
    font-family: Inter, sans-serif
}

.category-detail-title {
    font-size: 2.8rem;
    color: #ff5733;
    margin-bottom: 0;
    font-weight: 700;
    line-height: 1.3;
    text-align: center
}

.category-detail-description {
    font-size: 1.2rem;
    color: #444;
    margin-bottom: 35px;
    line-height: 1.7;
    text-align: center
}

.subcategory-section {
    margin-bottom: 45px;
    padding-bottom: 25px;
    border-bottom: 1px solid #d9d9d9
}

.subcategory-title {
    font-size: 2rem;
    color: #1765ad;
    margin: 45px 0 18px;
    font-weight: 600;
    line-height: 1.4;
    text-align: left;
    border-bottom: 2px solid #1765ad;
    padding-bottom: 2px
}

.subcategory-description {
    font-size: 1.05rem;
    color: #555;
    margin-bottom: 35px;
    margin-top: -10px;
    line-height: 1.7;
    text-align: left
}

.tools-list {
    display: grid;
    grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px
}

.tool-card {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 10px;
    padding: 22px;
    transition: all .3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 200px
}

.tool-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 15px #0000001f
}

.tool-title {
    font-size: 1.4rem;
    color: #002766;
    margin-bottom: 12px;
    font-weight: 600;
    line-height: 1.4
}

.tool-description, .tool-features, .tool-usage, .tool-link {
    font-size: 1rem;
    color: #222;
    margin-bottom: 12px;
    line-height: 1.7
}

.tool-link a {
    color: #0050b3;
    text-decoration: none;
    font-weight: 500;
    transition: color .3s ease
}

.tool-link a:hover {
    color: #003a8c;
    text-decoration: underline
}

.tool-guide-link-container {
    text-align: right
}

.tool-guide-link {
    background: none;
    border: none;
    color: #0050b3;
    font-size: 1.05rem;
    font-weight: 500;
    cursor: pointer;
    transition: color .3s ease
}

.tool-guide-link:hover {
    color: #003a8c;
    text-decoration: underline
}

.no-tools {
    font-size: 1.05rem;
    color: #555;
    text-align: center;
    margin: 25px 0
}

.back-link-container {
    margin-top: 45px;
    text-align: center
}

.back-link-container-top {
    margin-top: -30px;
    margin-left: -30px
}

.back-link {
    font-size: 1.05rem;
    color: #0050b3;
    text-decoration: none;
    font-weight: 500;
    transition: color .3s ease
}

.back-link:hover {
    color: #003a8c;
    text-decoration: underline
}

.loading-text, .error-text {
    font-size: 1.05rem;
    color: #555;
    text-align: center;
    margin: 25px 0
}

@media (max-width: 768px) {
    .category-detail-container {
        padding: 25px 20px
    }

    .category-detail-title {
        font-size: 2.2rem
    }

    .subcategory-title {
        font-size: 2rem
    }

    .category-detail-description, .subcategory-description {
        font-size: 1rem
    }

    .tools-list {
        grid-template-columns:1fr;
        gap: 18px
    }

    .tool-card {
        min-height: 200px;
        padding: 18px
    }

    .tool-title {
        font-size: 1.4rem
    }
}

@media (max-width: 480px) {
    .category-detail-title {
        font-size: 1.9rem
    }

    .subcategory-title {
        font-size: 1.7rem
    }

    .category-detail-description, .subcategory-description {
        font-size: .95rem
    }

    .tool-card {
        padding: 12px
    }

    .tool-title {
        font-size: 1.3rem
    }
}

.ai-guide-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px #0000000d;
    font-family: Inter, sans-serif
}

.ai-guide-title {
    font-size: 2.9rem;
    color: #003087;
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
    text-align: center
}

.ai-guide-title-1 {
    font-size: 2.2rem !important;
    color: #ff5733 !important;
    font-weight: 500;
    margin: 0 auto;
    font-family: Inter, sans-serif;
    padding-bottom: 20px;
    text-align: center
}

.search-container-guide {
    max-width: 800px;
    margin: 0 auto 20px;
    display: flex;
    justify-content: center
}

.ant-select-auto-complete {
    width: 100%
}

.ant-select-selector {
    border-radius: 8px !important;
    height: 40px !important
}

.ant-select-selection-placeholder {
    line-height: 30px !important
}
.search-results{
    display:none; position:absolute; left: -10px; z-index:99; background:white; border:1px solid #ccc; width:800px; list-style:none; padding:20px; margin:0;
    height: 300px;
    overflow-y: scroll;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    box-shadow: 0 6px 16px 0 rgba(0, 0, 0, 0.08),0 3px 6px -4px rgba(0, 0, 0, 0.12),0 9px 28px 8px rgba(0, 0, 0, 0.05);
}
.search-results li {
    padding: 8px 12px;
    cursor: pointer;
}

.search-results li:hover {
    background-color: #f0f0f0;
}
.ai-guide-error {
    font-size: 1.1rem;
    color: #666;
    text-align: center;
    margin: 20px 0
}

.ai-guide-content {
    font-size: 1.1rem;
    color: #333;
    line-height: 1.1;
    margin-left: -20px
}

.ai-guide-content h1 {
    font-size: 2.1rem;
    color: #003087;
    margin: 40px 0 20px;
    font-weight: 600;
    line-height: 1.4;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px
}

.ai-guide-content h2 {
    font-size: 1.7rem;
    color: #003087;
    margin: 30px 0 15px;
    font-weight: 600;
    line-height: 1.4
}

.ai-guide-content h3 {
    font-size: 1.4rem;
    color: #1890ff;
    margin: 25px 0 10px;
    font-weight: 500;
    line-height: 1.4
}

.ai-guide-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: #333;
    line-height: 1.2
}

.ai-guide-content ul, .ai-guide-content ol {
    margin: 0;
    padding-left: 10px
}

.ai-guide-content ul li, .ai-guide-content ol li {
    margin-bottom: 0;
    font-size: 1.1rem;
    color: #333;
    line-height: 1.6
}

.ai-guide-content code {
    background-color: #f5f5f5;
    padding: 3px 6px;
    border-radius: 4px;
    font-family: Courier New, Courier, monospace;
    font-size: 1rem;
    color: #d63384
}

.ai-guide-content pre {
    background-color: #f5f5f5;
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 20px 0;
    border-left: 4px solid #1890ff
}

.ai-guide-content pre code {
    background-color: transparent;
    padding: 0;
    color: #333
}

.ai-guide-content a {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    transition: color .3s ease
}

.ai-guide-content a:hover {
    color: #0056b3;
    text-decoration: underline
}

.ai-guide-content blockquote {
    border-left: 4px solid #1890ff;
    padding: 10px 20px;
    margin: 20px 0;
    background-color: #f9f9f9;
    font-style: italic;
    color: #666
}

.back-button-container {
    max-width: 1000px;
    margin: 20px auto;
    padding: 0 20px
}

.back-button {
    background: none;
    border: none;
    color: #007bff;
    font-size: 1.2rem;
    font-family: Inter, sans-serif;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color .3s ease
}

.back-button-top {
    margin-top: -50px;
    margin-left: -20px;
    background: none;
    border: none;
    color: #007bff;
    font-size: 1.2rem;
    font-family: Inter, sans-serif;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color .3s ease
}

.back-button:hover {
    color: #0056b3
}

@media (max-width: 768px) {
    .back-button-container {
        margin: 15px auto;
        padding: 0 15px
    }

    .back-button {
        font-size: .95rem;
        padding: 6px 0
    }
}

@media (max-width: 480px) {
    .back-button-container {
        margin: 10px auto;
        padding: 0 10px
    }

    .back-button {
        font-size: .9rem;
        padding: 4px 0
    }
}

.ai-tools-container {
    padding: 1.25rem;
    background: #f0f2f5;
    font-family: Inter, sans-serif;
    max-width: 1000px;
    margin: 0 auto
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    font-family: Inter, sans-serif
}

.dashboard-title {
    color: #333;
    margin-bottom: 0 !important;
    font-size: 1.5rem;
    font-weight: 600
}

.filters {
    display: flex;
    gap: .625rem
}

.filters .ant-select {
    min-width: 6.25rem
}

.dashboard-stats {
    margin-bottom: 1.5rem;
    display: flex;
}
.dashboard-stats .ant-col-6{
    display: block;
    flex: 0 0 25%;
    max-width: 25%;
}

.stat-card {
    height: 100%;
    border-radius: .5rem;
    box-shadow: 0 .125rem .5rem #0000001a;
    background: #fff;
    font-family: Inter, sans-serif
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    color: #666;
    font-size: .875rem;
    font-weight: 500
}

.info-icon {
    color: #aaa;
    cursor: pointer
}

.metric {
    display: flex;
    align-items: center;
    margin-bottom: 1rem
}

.metric-icon {
    font-size: 1.5rem;
    margin-right: .75rem;
    padding: .625rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center
}

.eye-icon {
    background-color: #00c8641a;
    color: #00c864
}

.male-icon, .female-icon {
    background-color: #4169e11a;
    color: #4169e1;
    padding: .5rem;
    font-size: 1.25rem
}

.female-icon {
    background-color: #ff14931a;
    color: #ff1493
}

.clock-icon {
    background-color: #00c8641a;
    color: #00c864
}

.metric-value {
    display: flex;
    flex-direction: column
}

.main-value {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2
}

.sub-value {
    font-size: .75rem;
    color: #888
}

.metric-context {
    margin-left: auto;
    color: #888;
    font-size: .75rem
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: .5rem;
    font-size: .75rem
}

.sub-metric {
    display: flex;
    align-items: center;
    color: #666
}

.sub-metric .info-icon {
    margin-left: .25rem;
    font-size: .75rem
}

.bold {
    font-weight: 700;
    font-size: 1rem
}

.green {
    color: #00c864;
    font-weight: 700;
    font-size: 1rem
}

.gender-metrics {
    margin-bottom: 1rem
}

.gender-metric {
    display: flex;
    align-items: center;
    margin-bottom: .5rem
}

.male .metric-icon {
    background-color: #4169e11a;
    color: #4169e1
}

.female .metric-icon {
    background-color: #ff14931a;
    color: #ff1493
}

.progress-bar {
    height: .5rem;
    background-color: #f0f0f0;
    border-radius: .25rem;
    overflow: hidden;
    position: relative;
    margin-bottom: .75rem
}

.progress {
    height: 100%;
    border-radius: .25rem
}

.progress.male {
    background-color: #4169e1
}

.progress.female {
    background-color: #ff1493
}

.progress.duration {
    background-color: #00c864
}

.progress.bounce {
    background-color: #ff4d4f
}

.percentage {
    position: absolute;
    right: 0;
    top: -1.125rem;
    font-size: .75rem;
    color: #666
}

.device-distribution {
    display: flex;
    margin-top: 1rem
}

.device-chart {
    width: 7.5rem;
    height: 7.5rem;
    position: relative
}

.chart-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center
}

.chart-circle {
    width: 6.25rem;
    height: 6.25rem;
    border-radius: 50%;
    position: relative;
    overflow: hidden
}

.chart-section {
    position: absolute;
    width: 100%;
    height: 100%
}

.chart-section.desktop {
    background-color: #9370db;
    clip-path: polygon(50% 0%, 100% 0%, 100% 100%, 50% 100%);
    transform-origin: center left
}

.chart-section.mobile {
    background-color: #7b68ee;
    clip-path: polygon(50% 0%, 100% 0%, 100% 100%, 50% 100%);
    transform-origin: center left
}

.chart-inner {
    position: absolute;
    width: 3.75rem;
    height: 3.75rem;
    background-color: #fff;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

.device-stats {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 1rem
}

.device {
    margin-bottom: .75rem
}

.device-name {
    font-size: .875rem;
    color: #666
}

.device-value {
    font-weight: 700;
    font-size: 1rem
}

.device-percentage {
    font-size: .75rem;
    color: #888
}

.device.desktop .device-name {
    color: #1677ff;
    font-weight: 600px;
    font-size: 1rem
}

.device.mobile .device-name {
    color: #13c2c2;
    font-weight: 600px;
    font-size: 1rem
}

.top-ai-tools-card {
    border-radius: .5rem;
    box-shadow: 0 .125rem .5rem #0000001a;
    max-width: 100%;
    background: #fff
}

.top-ai-tools-title {
    color: #ff5733 !important;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600
}

.top-ai-tools-table {
    margin-top: 1.25rem;
    width: 100%;
}

.top-ai-tools-table .ant-table {
    background: #fff
}

.top-ai-tools-table table{
    border-spacing: 0;
    border: 1px solid #f0f0f0;
}
.top-ai-tools-table .ant-table-thead > tr > th {
    background: #fafafa;
    color: #333;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 10px;
    text-align: left;
    border-left: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

.top-ai-tools-table .ant-table-tbody > tr > td {
    color: #555;
    font-size: .95rem;
    font-weight: 400;
    padding: 10px;
    border-left: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
}

@media (max-width: 768px) {
    .ai-tools-container {
        padding: .5rem
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: .5rem
    }

    .dashboard-title {
        font-size: 1.25rem
    }

    .dashboard-stats {
        display: flex;
        flex-direction: column
    }

    .dashboard-stats .ant-col {
        width: 100%;
        margin-bottom: .5rem
    }

    .top-ai-tools-title {
        font-size: 1.25rem
    }

    .top-ai-tools-table .ant-table-thead > tr > th {
        font-size: .9rem
    }

    .top-ai-tools-table .ant-table-tbody > tr > td {
        font-size: .8rem
    }

    .metric .main-value {
        font-size: 1.25rem
    }
    .search-results{
        width: 106%;
    }
}

@media (max-width: 480px) {
    .ai-tools-container {
        padding: .3rem
    }

    .dashboard-title {
        font-size: 1rem
    }

    .filters .ant-select {
        min-width: 4.5rem
    }

    .top-ai-tools-title {
        font-size: 1rem
    }

    .top-ai-tools-table .ant-table-thead > tr > th {
        font-size: .85rem
    }

    .top-ai-tools-table .ant-table-tbody > tr > td {
        font-size: .7rem
    }

    .device-chart {
        width: 5rem;
        height: 5rem
    }

    .chart-circle {
        width: 4.5rem;
        height: 4.5rem
    }

    .chart-inner {
        width: 2.5rem;
        height: 2.5rem
    }

    .metric-icon {
        font-size: 1rem;
        padding: .4rem
    }
}

html {
    font-family: Inter, sans-serif;
    font-size: 16px
}

@media (max-width: 768px) {
    html {
        font-size: 13px
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px
    }
}

.prompt-page-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #f5f5f5;
    font-family: Inter, sans-serif;
    padding: 20px
}

.prompt-page-header {
    text-align: center;
    margin-bottom: 30px
}

.prompt-page-title {
    font-size: 2.3rem !important;
    color: #ff5733 !important;
    font-weight: 500;
    margin: 0;
    font-family: Inter, sans-serif
}

.prompt-page-main {
    width: 100%;
    max-width: 1000px;
    text-align: left
}

.prompt-list {
    width: 100%
}

.prompt-list .ant-collapse {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px #0000001a
}

.prompt-list .ant-collapse-header {
    font-size: 1.2rem;
    font-weight: 600;
    color: #003087;
    padding: 12px
}

.prompt-list ul {
    list-style-type: disc;
    padding-left: 25px
}

.prompt-list li {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 10px
}

@media (max-width: 768px) {
    .prompt-page-title {
        font-size: 2.3rem
    }

    .prompt-page-main {
        max-width: 90%
    }

    .prompt-list .ant-collapse-header {
        font-size: 1.2rem
    }

    .prompt-list li {
        font-size: 1rem
    }
}

@media (max-width: 480px) {
    .prompt-page-title {
        font-size: 2.1rem;
        color: #003087
    }

    .prompt-page-main {
        max-width: 95%
    }

    .prompt-list .ant-collapse-header {
        font-size: 1.1rem
    }

    .prompt-list li {
        font-size: .95rem
    }
}
.prompt-list .ant-collapse-content {
    display: none;
    transition: all 0.3s ease;
}

.prompt-list .ant-collapse-item.ant-collapse-item-active .ant-collapse-content {
    display: block;
}

.prompt-list .ant-collapse-header {
    cursor: pointer;
    padding: 12px;
    border-top: 1px solid #ddd;
    font-weight: 600;
    display: flex;
    color: #333;
    font-size: 1.1rem;
}

.prompt-list .ant-collapse-item:first-child .ant-collapse-header {
    border-top: none;
}

.ant-collapse-expand-icon svg {
    transition: transform 0.3s ease;
}

.prompt-list .ant-collapse-content-box {
    padding: 12px;
    background: #fff;
    border-top: 1px solid #eee;
}
.prompt-list .ant-collapse-content-box ul {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px
}

.prompt-list .ant-collapse-content-box ul::-webkit-scrollbar {
    width: 8px
}

.prompt-list .ant-collapse-content-box ul::-webkit-scrollbar-track {
    background: #f1f1f1
}

.prompt-list .ant-collapse-content-box ul::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px
}

.prompt-list .ant-collapse-content-box ul::-webkit-scrollbar-thumb:hover {
    background: #555
}

.ant-layout-header {
    background: #fff;
    padding: 0 40px;
    border-bottom: 2px solid #e0e0e0;
    box-shadow: 0 2px 8px #0000000d;
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.ant-menu {
    background: transparent !important;
    border-bottom: none !important;
    font-size: 1.3rem;
    font-weight: 500;
    color: #003087 !important;
    line-height: 70px !important;
    display: flex;
    justify-content: center;
    flex: 1;
    font-family: Inter, sans-serif
}

.ant-menu-item {
    color: #003087 !important;
    margin: 0 20px !important;
    padding: 0 20px !important;
    border-radius: 4px !important;
    position: relative;
    transition: all .3s ease !important;
    font-family: Inter, sans-serif
}

.ant-dropdown-trigger {
    color: #003087 !important;
    margin: 0 20px !important;
    padding: 0 20px !important;
    border-radius: 4px !important;
    position: relative;
    transition: all .3s ease !important;
    font-size: 1.3rem;
    font-weight: 500;
    font-family: Inter, sans-serif;
    height: 70px;
    display: flex;
    align-items: center;
    border: none;
}

.ant-menu-item:after, .ant-dropdown-trigger:after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: #007bff;
    transition: all .3s ease
}

.ant-menu-item:hover:after, .ant-dropdown-trigger:hover:after {
    left: 0
}

.ant-menu-item:hover, .ant-dropdown-trigger:hover {
    color: #007bff !important
}

.ant-menu-item-selected {
    color: #007bff !important;
    font-weight: 600 !important;
    background: transparent !important;
}

.ant-dropdown-menu {
    background: #fff !important;
    border-radius: 4px;
    box-shadow: 0 2px 8px #00000026
}

.ant-dropdown-menu-item {
    color: #003087 !important;
    padding: 5px 20px !important;
    font-family: Inter, sans-serif;
    transition: all .3s ease !important
}

.ant-dropdown-menu-item:hover {
    color: #007bff !important;
    background: #f5f5f5 !important
}

/* Submenu ẩn mặc định */
.ant-menu-item {
    position: relative;
}
ul.sub-menu {
    display: none;
    position: absolute;
    top: 100%; /* ngay bên dưới item cha */
    left: 0;
    background-color: #fff;
    padding: 10px 0;
    list-style: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 999;
}
/* Hiện submenu khi hover vào li chứa nó */
.menu-item-wrapper:hover .sub-menu {
    display: block;
}

/* Hiện submenu khi hover */
@media (min-width: 768px) {
    .ant-menu-item:hover > .sub-menu {
        display: block;
        top: 100%;
        left: 0;
    }
}

/* Submenu item */
.sub-menu li {
    display: block;
    width: 100%;
}
.sub-menu li a {
    display: block;
    padding: 8px 16px;
    color: #1677ff;
    text-decoration: none;
    line-height: 25px;
    font-size: 15px;
    font-weight: 500;
    white-space: nowrap;
}
.sub-menu li a::before{
    position: unset !important;
}
.sub-menu li:hover a, .sub-menu li a:hover {
    background-color: #f0f0f0;
}
ul.sub-menu li {
    line-height: normal;
}

@media (max-width: 768px) {
    html {
        font-size: 16px
    }

    .ant-layout-header {
        height: 60px;
        padding: 0 10px
    }

    .ant-menu {
        line-height: 60px !important;
        font-size: 1.05rem;
        flex-wrap: wrap
    }

    .ant-menu-item {
        margin: 0 8px !important;
        padding: 0 12px !important;
        font-size: 1.2rem
    }

    .ant-dropdown-trigger {
        margin: 0 1px !important;
        padding: 0 1px !important;
        font-size: 1.2rem;
        height: 60px
    }

    .ant-dropdown-menu {
        width: 100%;
        max-width: 220px
    }

    .ant-dropdown-menu-item {
        padding: 4px 12px !important;
        line-height: 32px !important;
        font-size: .9rem
    }
}

.logo {
    height: 40px;
    max-height: 10px
}

.logo img {
    height: 100%
}

.header-logo {
    margin-top: 15px;
    padding-top: 10px;
    max-height: 80px;
    max-width: 280px;
    margin-right: -350px
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

body {
    font-family: Inter, sans-serif
}

.ant-layout-content {
    padding: 20px;
    background: #f8f9fa;
    min-height: calc(100vh - 70px)
}

.prompt-guide-section {
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px #0000001a;
    font-family: Inter, sans-serif
}

.prompt-guide-section h1, .prompt-guide-section h2, .prompt-guide-section h3 {
    color: #1890ff;
    font-family: Inter, sans-serif
}

.prompt-guide-section p {
    line-height: 1.6;
    color: #333;
    font-family: Inter, sans-serif
}

.prompt-guide-section code {
    background-color: #f1f1f1;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: Inter, sans-serif
}

.ai-guide-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 4px #0000001a;
    font-family: Inter, sans-serif
}

.ai-guide-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px #0000000d;
    padding: 20px
}

.ai-guide-title {
    color: #003087;
    font-weight: 700;
    margin-bottom: 10px
}

.ai-guide-description {
    color: #333;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px
}

.ai-guide-content {
    font-size: 16px;
    line-height: 1.8;
    color: #444
}

.ai-guide-content h3 {
    color: #003087;
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 10px
}

.ai-guide-content p {
    margin-bottom: 15px
}

.ai-guide-content ul, .ai-guide-content ol {
    margin-left: 20px;
    margin-bottom: 15px
}

.ai-guide-content li {
    margin-bottom: 8px
}

.ai-guide-meta {
    font-size: 14px;
    color: #666
}

.ai-guide-meta p {
    margin-bottom: 8px
}

.ai-guide-meta a {
    color: #003087;
    text-decoration: none
}

.ai-guide-meta a:hover {
    text-decoration: underline
}

.ant-select-auto-complete .ant-select-selector {
    border-radius: 4px;
    font-family: Inter, sans-serif;
    height: 40px;
    display: flex;
    align-items: center
}

@media (max-width: 768px) {
    .ant-layout-header {
        height: 60px;
        padding: 0 20px
    }
}

.feedback-banner {
    background-color: #0e11db;
    color: #fff;
    text-align: center;
    padding: 8px 16px;
    font-size: 14px;
    border-bottom: 1px solid #ffffff;
    position: sticky;
    top: 0;
    z-index: 1001;
    box-shadow: 0 1px 2px #0000000d
}

.feedback-banner a {
    color: #fff;
    font-weight: 700;
    text-decoration: underline;
    margin-left: 4px
}

.feedback-banner a:hover {
    color: #003eb3
}

.ant-layout-header {
    position: sticky;
    top: 34px;
    z-index: 1000;
    box-shadow: 0 2px 8px #00000026
}

html {
    font-family: Inter, sans-serif;
    font-size: 14px
}

.prompt-guide-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px #0000000d;
    font-family: Inter, sans-serif
}

.prompt-guide-title {
    font-size: 2.2rem;
    color: #ff5733;
    margin-bottom: 10px;
    font-weight: 700;
    line-height: 1.3;
    text-align: center
}

.prompt-guide-intro {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
    text-align: center;
    font-style: italic
}

.prompt-guide-content {
    font-size: 1rem;
    color: #333;
    line-height: 1.8
}

.prompt-guide-content h1 {
    font-size: 1.5rem;
    color: #003087;
    margin: 40px 0 20px;
    font-weight: 600;
    line-height: 1.4;
    border-bottom: 2px solid #e0e0e0;
    padding-bottom: 10px
}

.prompt-guide-content h2 {
    font-size: 1.6rem;
    color: #003087;
    margin: 30px 0 15px;
    font-weight: 600;
    line-height: 1.4;
    font-family: Inter, sans-serif
}

.prompt-guide-content h3 {
    font-size: 1.2rem;
    color: #1890ff;
    margin: 25px 0 10px;
    font-weight: 500;
    line-height: 1.4
}

.prompt-guide-content p {
    margin-bottom: 20px;
    font-size: 1.2rem;
    color: #333;
    line-height: 1.8
}

.prompt-guide-content ul, .prompt-guide-content ol {
    margin: 20px 0;
    padding-left: 30px
}

.prompt-guide-content ul li, .prompt-guide-content ol li {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #333;
    line-height: 1.6
}

.prompt-guide-content code {
    background-color: #fee2e2;
    color: #dc2626;
    padding: 4px 8px;
    border-radius: 5px;
    font-family: Courier New, Courier, monospace;
    font-size: .95rem;
    border: 1px solid #f87171;
    box-shadow: 0 1px 3px #0000001a
}

.prompt-guide-content pre {
    background-color: #f5f5f5;
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 20px 0;
    border-left: 4px solid #1890ff
}

.prompt-guide-content pre code {
    background-color: transparent;
    padding: 0;
    color: #333
}

.prompt-guide-content a {
    color: #007bff;
    text-decoration: none;
    font-weight: 500;
    transition: color .3s ease
}

.prompt-guide-content a:hover {
    color: #0056b3;
    text-decoration: underline
}

.prompt-guide-content blockquote {
    border-left: 4px solid #1890ff;
    padding: 10px 20px;
    margin: 20px 0;
    background-color: #f9f9f9;
    font-style: italic;
    color: #666
}

.prompt-guide-content img {
    max-width: 100%;
    height: auto;
    margin: 20px 0;
    border-radius: 6px;
    box-shadow: 0 2px 4px #0000001a
}

@media (max-width: 768px) {
    html {
        font-size: 13px
    }

    .prompt-guide-container {
        padding: 20px 15px
    }

    .prompt-guide-title {
        font-size: 2rem
    }

    .prompt-guide-intro {
        font-size: 1rem
    }

    .prompt-guide-content h1 {
        font-size: 1.8rem
    }

    .prompt-guide-content h2 {
        font-size: 1.4rem
    }

    .prompt-guide-content h3 {
        font-size: 1.2rem
    }

    .prompt-guide-content p, .prompt-guide-content ul li, .prompt-guide-content ol li {
        font-size: .95rem
    }

    .prompt-guide-content code {
        font-size: .9rem
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px
    }

    .prompt-guide-container {
        padding: 15px 10px
    }

    .prompt-guide-title {
        font-size: 1.8rem
    }

    .prompt-guide-intro {
        font-size: .9rem
    }

    .prompt-guide-content h1 {
        font-size: 1.6rem
    }

    .prompt-guide-content h2 {
        font-size: 1.3rem
    }

    .prompt-guide-content h3 {
        font-size: 1.1rem
    }

    .prompt-guide-content p, .prompt-guide-content ul li, .prompt-guide-content ol li {
        font-size: 1rem
    }

    .prompt-guide-content code {
        font-size: .95rem
    }
}

.prompt-guide-image {
    max-width: 100%;
    width: 80%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px #0000001a;
}

@media (max-width: 768px) {
    .prompt-guide-image {
        width: 80%
    }
}

@media (max-width: 480px) {
    .prompt-guide-image {
        width: 100%
    }
}

.blog-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: Inter, sans-serif;
    background-color: #fff
}

.blog-title {
    font-size: 2.2rem;
    color: #ff5733;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, .1)
}

.blog-post {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    transition: transform .3s ease, box-shadow .3s ease;
    box-shadow: 0 2px 4px #0000000d;
    display: flow-root;
}

.blog-post:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px #00000026
}

.post-title {
    font-size: 1.3rem;
    color: #003087;
    margin: 0 0 10px;
    font-weight: 600
}

.post-title a {
    color: #003087;
    text-decoration: none;
    transition: color .3s ease
}

.post-title a:hover {
    color: #007bff;
    text-decoration: underline
}

.blog-post .img-thumb{
    max-width: 120px;
    height: auto;
    float: left; margin: 0 15px 0 0;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
}

.post-meta {
    font-size: .9rem;
    color: #555;
    font-style: italic;
    margin-bottom: 10px
}

.post-excerpt {
    font-size: .9rem;
    color: #333;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis
}

.blog-post:last-child {
    border-bottom: none
}

.blog-pagination {
    text-align: center;
    margin-top: 40px
}

.blog-pagination .ant-pagination-item {
    font-family: Inter, sans-serif;
    font-size: 1rem;
    border-radius: 4px;
    border: 1px solid #d9d9d9;
    transition: all .3s ease
}

.blog-pagination .ant-pagination-item:hover {
    border-color: #007bff
}

.blog-pagination .ant-pagination-item-active {
    background-color: #007bff;
    border-color: #007bff
}

.blog-pagination .ant-pagination-item-active a {
    color: #fff
}

.blog-pagination .ant-pagination-prev, .blog-pagination .ant-pagination-next, .blog-pagination .ant-pagination-jump-prev, .blog-pagination .ant-pagination-jump-next {
    font-family: Inter, sans-serif;
    font-size: 1rem;
    border-radius: 4px;
    border: 1px solid #d9d9d9
}

.blog-pagination .ant-pagination-prev:hover, .blog-pagination .ant-pagination-next:hover, .blog-pagination .ant-pagination-jump-prev:hover, .blog-pagination .ant-pagination-jump-next:hover {
    border-color: #007bff
}

.blog-pagination .ant-pagination-options .ant-select {
    font-family: Inter, sans-serif;
    font-size: 1rem
}

.blog-pagination .ant-select-selector {
    border-radius: 4px !important
}

@media (max-width: 768px) {
    .blog-container {
        padding: 20px 15px
    }

    .blog-title {
        font-size: 2rem
    }

    .blog-post {
        padding: 15px;
        margin-bottom: 15px
    }

    .post-title {
        font-size: 1.3rem
    }

    .post-meta {
        font-size: .85rem
    }

    .post-excerpt {
        font-size: .95rem
    }

    .blog-pagination .ant-pagination-item, .blog-pagination .ant-pagination-prev, .blog-pagination .ant-pagination-next, .blog-pagination .ant-pagination-jump-prev, .blog-pagination .ant-pagination-jump-next {
        font-size: .9rem;
        min-width: 28px;
        height: 28px;
        line-height: 28px
    }

    .blog-pagination .ant-pagination-options .ant-select {
        font-size: .9rem
    }
}

@media (max-width: 480px) {
    .blog-container {
        padding: 15px 10px
    }

    .blog-title {
        font-size: 1.8rem
    }

    .blog-post {
        padding: 12px;
        margin-bottom: 12px
    }

    .post-title {
        font-size: 1.2rem
    }

    .post-meta {
        font-size: .8rem
    }

    .post-excerpt {
        font-size: .9rem
    }

    .blog-pagination .ant-pagination-item, .blog-pagination .ant-pagination-prev, .blog-pagination .ant-pagination-next, .blog-pagination .ant-pagination-jump-prev, .blog-pagination .ant-pagination-jump-next {
        font-size: .85rem;
        min-width: 24px;
        height: 24px;
        line-height: 24px
    }

    .blog-pagination .ant-pagination-options .ant-select {
        font-size: .85rem
    }
}

.blog-detail-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 10px #0000001a;
    font-family: Arial, sans-serif
}

.blog-detail-title {
    font-size: 30px;
    font-weight: 700;
    color: #1890ff;
    margin-bottom: 10px
}

.blog-detail-meta {
    font-size: 14px;
    color: #777;
    margin-bottom: 20px
}

.blog-detail-content {
    font-size: 14px;
    line-height: 1.7;
    color: #444
}

.blog-detail-content h1, .blog-detail-content h2, .blog-detail-content h3 {
    font-weight: 700;
    margin-top: 20px;
    margin-bottom: 10px
}

.blog-detail-content ul {
    list-style: disc;
    margin-left: 20px
}

.blog-detail-content ol {
    list-style: decimal;
    margin-left: 20px
}

.blog-detail-content a {
    color: #007bff;
    text-decoration: none;
    font-weight: 700
}

.blog-detail-content a:hover {
    text-decoration: underline
}

.back-link-container {
    margin-top: 30px
}

.back-link {
    display: inline-block;
    padding: 8px 15px;
    color: #007bff;
    text-decoration: none;
    font-size: 16px;
    border-radius: 5px;
    transition: background .3s ease-in-out
}

.blog-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
    display: block
}

.recent-news-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 40px 20px;
    font-family: Inter, sans-serif;
    background-color: #fff
}

.recent-news-title {
    font-size: 2.2rem;
    color: #ff5733;
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, .1)
}

.recent-news-list {
    display: block
}

.recent-news-item {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    transition: transform .3s ease, box-shadow .3s ease;
    box-shadow: 0 2px 4px #0000000d;
    display: flow-root;
}

.recent-news-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px #00000026
}

.recent-news-item-title {
    font-size: 1.2rem;
    color: #003087;
    margin: 0 0 10px;
    font-weight: 600
}

.recent-news-item-title a {
    color: #003087;
    text-decoration: none;
    transition: color .3s ease
}

.recent-news-item-title a:hover {
    color: #007bff;
    text-decoration: underline
}
.recent-news-item .img-thumb{
    max-width: 120px;
    height: auto;
    float: left; margin: 0 15px 0 0;
    -moz-border-radius: 3px;
    -webkit-border-radius: 3px;
    border-radius: 3px;
}
.recent-news-item-excerpt {
    font-size: .9rem;
    color: #333;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis
}

.recent-news-item-date {
    font-size: .9rem;
    color: #555;
    font-style: italic;
    margin-bottom: 10px
}

.recent-news-empty {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    font-style: italic
}

.recent-news-loading {
    text-align: center;
    font-size: 1.2rem;
    color: #555;
    padding: 20px
}

.recent-news-view-all {
    text-align: center;
    margin-top: 30px
}

.recent-news-view-all-button {
    background-color: #007bff;
    border: none;
    color: #fff;
    border-radius: 4px;
    padding: 10px 20px;
    font-size: 1rem;
    font-family: Inter, sans-serif;
    cursor: pointer;
    transition: all .3s ease;
    box-shadow: 0 2px 4px #0000001a
}

.recent-news-view-all-button:hover {
    background-color: #0056b3;
    box-shadow: 0 4px 8px #0003
}

@media (max-width: 768px) {
    .recent-news-container {
        padding: 20px 15px
    }

    .recent-news-title {
        font-size: 2rem
    }

    .recent-news-item {
        padding: 15px;
        margin-bottom: 15px
    }

    .recent-news-item-title {
        font-size: 1.3rem
    }

    .recent-news-item-excerpt {
        font-size: .95rem
    }

    .recent-news-item-date {
        font-size: .85rem
    }

    .recent-news-view-all-button {
        font-size: .9rem;
        padding: 8px 16px
    }
}

@media (max-width: 480px) {
    .recent-news-container {
        padding: 15px 10px
    }

    .recent-news-title {
        font-size: 1.8rem
    }

    .recent-news-item {
        padding: 12px;
        margin-bottom: 12px
    }

    .recent-news-item-title {
        font-size: 1.2rem
    }

    .recent-news-item-excerpt {
        font-size: .9rem
    }

    .recent-news-item-date {
        font-size: .8rem
    }

    .recent-news-view-all-button {
        font-size: .85rem;
        padding: 6px 14px
    }
}

body {
    margin: 0;
    font-family: Roboto, -apple-system, BlinkMacSystemFont, Segoe UI, Arial, sans-serif;
    background-color: #f8f9fa;
    color: #333
}

.footer {
    background-color: #fff;
    color: #000;
    padding: 40px 20px;
    font-size: 14px;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto
}

.footer-container {
    max-width: 1000px;
    margin: 0 auto
}

.footer-grid {
    display: grid;
    grid-template-columns:1fr;
    gap: 20px
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns:repeat(3, 1fr);
        text-align: left
    }
}

.footer h2, .footer h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px
}

.footer p {
    color: #272729;
    font-size: 14px;
    padding: 3px;
    margin: 3px
}

.footer ul {
    list-style: none;
    padding: 0
}

.footer ul li {
    margin-bottom: 8px
}

.footer a {
    color: #0d0dd8;
    text-decoration: none;
    transition: color .3s
}

.footer a:hover {
    color: #38bdf8
}

.footer hr {
    border: 0;
    border-top: 1px solid #374151;
    margin: 20px 0
}

.footer-copyright {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 20px
}

.footer-social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 10px
}

@media (min-width: 768px) {
    .footer-social-icons {
        justify-content: flex-start
    }
}

.footer-social-icons a {
    color: #000;
    font-size: 24px;
    transition: transform .3s, color .3s
}

.footer-social-icons a:hover {
    color: #38bdf8;
    transform: scale(1.2)
}

.footer-social-icons a.facebook {
    color: #1877f2
}

.footer-social-icons a.instagram {
    color: #e4405f
}

.footer-social-icons a.tiktok {
    color: #000
}

.footer-social-icons a.gmail {
    color: #d14836
}