.filter-list,
.submenu {
    border: 1px solid #e5e5e5
}

.dropdown-list,
.submenu {
    padding: 8px 0
}

.archive-type,
.breadcrumb,
.submenu li a {
    font-size: 14px
}

.category-tab,
.category-tabs-scroll,
.filter-item,
.nav-link,
.newsletter-button,
.submenu li a {
    white-space: nowrap
}

.category-tab {
    -webkit-user-drag: none
}

.card-thumbnail img,
.featured-image-placeholder img {
    object-fit: cover;
    object-fit: cover;
    object-fit: cover;
    object-fit: cover
}

.site-header {
    position: sticky
}

.logo,
.url-copy-btn svg {
    flex-shrink: 0
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 0
}

.nav-link,
.search-form {
    align-items: center;
    display: flex
}

.dropdown-list > li,
.has-submenu,
.nav-item,
.search-box,
.single-post-header.modusign-style .container,
.submenu li {
    position: relative
}

.content-card.hidden,
.has-dropdown > .nav-link::after {
    display: none
}

.submenu {
    position: absolute;
    left: 100%;
    top: 0;
    background-color: #fff;
    box-shadow: 0 4px 12px #0000001a;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: .3s;
    z-index: 1002;
    margin-left: 0
}

.has-submenu:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0)
}

.submenu li a {
    display: block;
    padding: 10px 20px;
    color: #666;
    transition: .3s
}

.submenu li a:hover {
    background-color: #f8f9fa;
    color: #04ac08;
    padding-left: 24px
}

.search-form {
    position: relative
}

.category-search-button,
.search-button {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color .3s
}

.page-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px
}

.archive-body,
.page-header-left {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex: 1
}

.page-header-right {
    display: flex;
    align-items: flex-start;
    gap: 16px
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666
}

.breadcrumb a {
    color: #666;
    text-decoration: none;
    transition: color .3s
}

.archive-title-text a:hover,
.breadcrumb a:hover,
.card-title a:hover,
.category-search-button:hover,
.guide-card-content h3 a:hover,
.hub-title a:hover,
.legal-card-title a:hover,
.nav-link:hover,
.search-button:hover,
.slider-title a:hover {
    color: #04ac08
}

.breadcrumb-separator,
.single-post-date {
    color: #999
}

.breadcrumb-current {
    color: #333;
    font-weight: 500
}

.category-tabs-scroll {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: flex-start;
    align-items: center;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none
}

.category-tabs-scroll.active {
    cursor: grabbing;
    cursor: -webkit-grabbing;
    cursor: grabbing
}

.category-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0
}

.category-tab.active,
.mobile-category-btn:hover {
    border-color: #04ac08
}

.category-tab.back-tab {
    padding-left: 12px;
    padding-right: 12px
}

.category-tab.back-tab:hover {
    border-color: #04ac08;
    color: #04ac08
}

.category-search-form {
    display: flex;
    align-items: center;
    flex-shrink: 0
}

.archive-section,
.category-section {
    padding: 60px 0
}

.archive-grid,
.archive-grid-main,
.legal-grid-main {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px
}

.archive-card,
.footer-column {
    display: flex;
    flex-direction: column
}

.archive-card:hover,
.recommended-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px #0000001a
}

.archive-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative
}

.archive-icon {
    line-height: 1;
    opacity: .3
}

.archive-company-tag {
    color: #333;
    width: fit-content;
    z-index: 1
}

.archive-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap
}

.archive-date,
.legal-meta-date,
.slider-date {
    font-size: 14px;
    color: #999
}

.archive-title-text {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0;
    line-height: 1.5;
    flex: 1
}

.archive-title-text a,
.card-title a,
.guide-card-content h3 a,
.hub-title a,
.legal-card-title a,
.slider-title a {
    color: inherit;
    text-decoration: none;
    transition: color .3s
}

.archive-section-title,
.legal-section-title {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin: 0
}

.archive-view-more-link,
.legal-view-more-link {
    font-size: 14px;
    font-weight: 400;
    color: #666;
    text-decoration: underline;
    text-decoration-color: #999;
    text-underline-offset: 4px;
    transition: .3s;
    white-space: nowrap
}

.archive-view-more-link:hover,
.legal-view-more-link:hover {
    color: #04ac08;
    text-decoration-color: #04AC08
}

.legal-section-main {
    padding: 60px 0;
    background-color: #fff
}

.archive-section-header,
.legal-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px
}

.legal-card {
    display: flex;
    flex-direction: column;
    transition: .3s
}

.legal-card:hover {
    transform: translateY(-4px)
}

.legal-card-inner {
    background-color: #e8f4f8;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 12px;
    min-height: 280px;
    display: flex;
    flex-direction: column
}

.legal-card-content {
    background-color: #fff;
    border-radius: 8px;
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px
}

.legal-card-top {
    display: flex;
    align-items: center;
    gap: 8px
}

.legal-icon {
    font-size: 20px;
    line-height: 1
}

.legal-category {
    font-size: 14px;
    font-weight: 600;
    color: #04ac08
}

.legal-card-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0;
    line-height: 1.5;
    flex: 1
}

.legal-card-source {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: auto
}

.legal-source-icon {
    font-size: 16px;
    line-height: 1
}

.legal-source-text {
    font-size: 13px;
    color: #666
}

.legal-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 4px
}

.hub-category,
.legal-meta-category,
.slider-category {
    font-size: 14px;
    color: #04ac08;
    font-weight: 500
}

.content-card {
    display: flex;
    flex-direction: column;
    border: none
}

.hub-card,
.hub-thumbnail {
    border-radius: 12px;
    overflow: hidden
}

.content-card:hover .card-thumbnail {
    opacity: .9
}

.card-thumbnail {
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid #f0f0f0
}

.card-excerpt,
.card-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis
}

.card-thumbnail:empty::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: inherit
}

.card-date {
    color: #aaa
}

.card-title {
    -webkit-line-clamp: 2;
    line-clamp: 2
}

.card-excerpt {
    -webkit-line-clamp: 3;
    line-clamp: 3
}

.card-excerpt p {
    margin: 0
}

.hub-content {
    margin-bottom: 50px
}

.hub-card {
    display: flex;
    gap: 30px;
    background-color: #fff;
    transition: .3s
}

.hub-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px #0000001a
}

.hub-thumbnail {
    width: 400px;
    min-width: 400px;
    height: 250px;
    flex-shrink: 0
}

.hub-body {
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1
}

.hub-meta {
    margin-bottom: 12px
}

.hub-title {
    font-size: 28px;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px;
    line-height: 1.4
}

.hub-description,
.slider-excerpt {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 0
}

.latest-section {
    margin-top: 50px
}

.recommended-title,
.section-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin: 0 0 30px
}

.filter-section {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e5e5e5;
    position: relative
}

.filter-container {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overflow-y: visible;
    display: flex;
    justify-content: center
}

.filter-list {
    display: flex;
    align-items: center;
    gap: 0;
    border-radius: 4px;
    background-color: #fff;
    position: relative;
    width: fit-content
}

.filter-dropdown,
.guide-card {
    flex-direction: column;
    background-color: #fff
}

.filter-item {
    padding: 16px 24px;
    font-size: 15px;
    font-weight: 500;
    color: #333;
    background-color: #fff;
    border: 1px solid #e5e5e5;
    border-right: none;
    cursor: pointer;
    transition: .3s;
    position: relative
}

.filter-item:first-child {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px
}

.filter-item:last-child,
.filter-more {
    border-right: 1px solid #e5e5e5;
    border-top-right-radius: 4px;
    border-bottom-right-radius: 4px
}

.filter-dropdown .filter-item:hover,
.filter-item:hover {
    background-color: #f8f9fa
}

.filter-item.active {
    color: #04ac08;
    background-color: #fff;
    border-color: #04ac08;
    border-right: 1px solid #04ac08;
    z-index: 1
}

.filter-item.active + .filter-item {
    border-left: 1px solid #e5e5e5
}

.filter-more-wrapper {
    position: static
}

.filter-more {
    border-right: none
}

.filter-dropdown {
    position: fixed;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    box-shadow: 0 4px 12px #00000026;
    margin-top: 4px;
    min-width: 200px;
    display: none;
    z-index: 1000;
    max-height: 400px;
    overflow-y: auto
}

.filter-dropdown.active,
.mobile-category-dropdown.active {
    display: flex
}

.filter-dropdown .filter-item {
    border: none;
    border-radius: 0;
    border-bottom: 1px solid #e5e5e5;
    text-align: left;
    padding: 16px 20px;
    width: 100%
}

.filter-dropdown .filter-item:last-child {
    border-bottom: none;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px
}

.filter-dropdown .filter-item.active {
    color: #04ac08;
    background-color: #f0f9f0
}

.guide-card {
    display: flex;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    opacity: 0;
    animation: .6s forwards fadeUp;
    box-shadow: 0 4px 12px #0000000d
}

.guide-card.visible {
    opacity: 1;
    transform: translateY(0)
}

.guide-card-inner {
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: 12px;
    background-color: #f8f9fa;
    transition: .3s;
    overflow: hidden
}

.guide-card-title {
    font-size: 18px;
    font-weight: 700;
    color: #04ac08;
    margin: 0;
    padding: 20px 30px;
    background-color: #fff;
    border-bottom: 1px solid #f0f0f0;
    text-align: center
}

.guide-card.program .guide-card-title {
    color: #2196f3
}

.guide-card.program .guide-card-inner {
    background-color: #f0f7ff
}

.guide-card.subsidiary .guide-card-title {
    color: #9c27b0
}

.guide-card.subsidiary .guide-card-inner {
    background-color: #fbf5ff
}

.guide-card:not(.program):not(.subsidiary) .guide-card-title {
    color: #04ac08 !important
}

.guide-card-icon {
    width: 60px;
    height: 60px;
    margin: 30px auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0, #764ba2 100%);
    border-radius: 12px;
    box-shadow: 0 4px 10px #0000001a
}

.guide-card-icon svg {
    width: 32px;
    height: 32px;
    color: #fff
}

.guide-card-content {
    flex: 1;
    text-align: center;
    padding: 0 30px 20px
}

.guide-card-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin: 0 0 12px;
    line-height: 1.5
}

.guide-card-meta {
    margin-top: auto;
    padding: 15px 30px;
    text-align: center;
    font-size: 13px;
    color: #999;
    border-top: 1px solid #0000000d;
    background-color: #fff;
    display: flex;
    justify-content: center;
    gap: 10px
}

.mobile-category-btn,
.mobile-category-item {
    padding: 14px 20px;
    font-size: 16px;
    transition: .3s
}

.guide-card-meta span {
    display: block;
    margin-bottom: 4px
}

.guide-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px #00000026;
    border-color: #d0d0d0
}

.knowledge-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 40px;
    align-items: start
}

.knowledge-main {
    min-width: 0
}

.mobile-category-selector {
    display: none;
    margin-bottom: 30px;
    position: relative
}

.mobile-category-btn {
    width: 100%;
    font-weight: 600;
    color: #333;
    background-color: #fff;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer
}

.mobile-category-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #fff;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    margin-top: 8px;
    box-shadow: 0 4px 12px #0000001a;
    display: none;
    flex-direction: column;
    z-index: 100;
    overflow: hidden
}

.mobile-category-item {
    font-weight: 500;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #f0f0f0
}

.mobile-category-item:last-child {
    border-bottom: none
}

.mobile-category-item:hover,
.sidebar-item:hover {
    background-color: #f8f9fa;
    color: #04ac08
}

.mobile-category-item.active,
.sidebar-item.active {
    background-color: #f0f9f0;
    color: #04ac08;
    font-weight: 600
}

.knowledge-sidebar {
    position: sticky;
    top: 100px
}

.slider-container,
.slider-wrapper {
    position: relative
}

.sidebar-nav {
    background-color: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 24px
}

.sidebar-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0 0 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid #f0f0f0
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 8px
}

.sidebar-item {
    padding: 14px 16px;
    font-size: 15px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    border-radius: 6px;
    transition: .3s;
    display: block
}

.slider-container,
.slider-content {
    border-radius: 12px;
    overflow: hidden
}

.hero-slider,
.single-post-recommended {
    padding: 60px 0;
    background-color: #f8f9fa
}

.slider-wrapper {
    max-width: 1200px;
    margin: 0 auto
}

.slider-track {
    display: flex;
    transition: transform .5s
}

.slider-item {
    min-width: 100%;
    display: none
}

.category-tab-content.active,
.slider-item.active {
    display: block
}

.slider-content {
    display: flex;
    gap: 40px;
    background-color: #fff;
    box-shadow: 0 4px 16px #0000001a
}

.slider-image {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 500px;
    min-width: 500px;
    height: 350px;
    flex-shrink: 0
}

.slider-text {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1
}

.slider-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px
}

.slider-title {
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin: 0 0 16px;
    line-height: 1.4
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #fff;
    border: 1px solid #e5e5e5;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: .3s;
    z-index: 10;
    box-shadow: 0 2px 8px #0000001a
}

.slider-btn:hover {
    background-color: #04ac08;
    border-color: #04ac08;
    color: #fff;
    box-shadow: 0 4px 12px #04ac084d
}

.slider-btn-prev {
    left: -24px
}

.slider-btn-next {
    right: -24px
}

.slider-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px
}

.slider-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background-color: #d0d0d0;
    cursor: pointer;
    transition: .3s;
    padding: 0
}

.page-numbers,
.pagination-btn {
    width: 36px;
    height: 36px;
    background-color: transparent;
    transition: .3s;
    display: flex;
    cursor: pointer
}

.slider-indicator.active {
    background-color: #04ac08;
    width: 24px;
    border-radius: 5px
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 60px;
    padding: 20px 0
}

.pagination-btn {
    align-items: center;
    justify-content: center;
    border: none;
    color: #999;
    border-radius: 6px
}

.page-numbers:hover,
.pagination-btn:hover:not(:disabled) {
    background-color: #f5f5f5;
    color: #333
}

.pagination-numbers {
    display: flex;
    gap: 4px;
    align-items: center
}

.page-numbers {
    align-items: center;
    justify-content: center;
    border: none;
    color: #666;
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
    text-decoration: none
}

.page-numbers.current {
    background-color: #04ac08;
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 10px #04ac0833
}

.newsletter-section {
    background-color: #2d2d2d;
    padding: 50px 0;
    margin-top: 60px
}

.newsletter-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px
}

.newsletter-title {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    line-height: 1.4
}

.newsletter-description {
    font-size: 15px;
    color: #b0b0b0;
    line-height: 1.7;
    margin-bottom: 30px
}

.newsletter-button,
.newsletter-input {
    color: #fff;
    font-size: 15px;
    transition: .3s
}

.newsletter-form {
    display: flex;
    gap: 10px;
    max-width: 500px;
    margin: 0 auto
}

.newsletter-input {
    flex: 1;
    padding: 12px 16px;
    background-color: #1a1a1a;
    border: 1px solid #ffffff26;
    border-radius: 6px;
    outline: 0
}

.newsletter-input::placeholder {
    color: #888
}

.newsletter-input:focus {
    border-color: #ffffff4d;
    background-color: #222
}

.newsletter-button {
    padding: 12px 24px;
    background-color: #4caf50;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer
}

.newsletter-button:hover {
    background-color: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px #4caf504d
}

.single-post-page {
    padding-top: 0
}

.single-post-header.modusign-style {
    padding: 40px 0 24px;
    border-bottom: none
}

.single-post-meta-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 14px
}

.single-post-category {
    color: #04ac08;
    font-weight: 600;
    text-decoration: none;
    transition: color .3s
}

.single-post-category:hover {
    color: #038a06
}

.single-post-title {
    font-size: 36px;
    font-weight: 700;
    color: #333;
    line-height: 1.35;
    margin: 0 0 20px;
    max-width: 90%
}

.url-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #666;
    background-color: #f5f5f5;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    cursor: pointer;
    transition: .3s
}

.url-copy-btn:hover {
    background-color: #eee;
    color: #333
}

.url-copy-btn.copied {
    background-color: #e8f5e9;
    border-color: #04ac08;
    color: #04ac08
}

.container-narrow {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px
}

.single-post-featured {
    padding: 0 0 40px
}

.featured-image-placeholder {
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    background-color: #f5f5f5
}

.featured-image-placeholder img {
    width: 100%;
    height: auto;
    display: block
}

.single-post-body {
    padding: 0 0 60px
}

.post-article {
    font-size: 17px;
    line-height: 1.8;
    color: #333
}

.post-lead {
    margin-bottom: 32px
}

.post-lead p {
    margin: 0 0 16px;
    font-size: 18px;
    color: #444;
    line-height: 1.8
}

.post-article h2 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin: 36px 0 16px;
    line-height: 1.4
}

.post-article h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin: 28px 0 12px;
    line-height: 1.4
}

.post-article p {
    margin: 0 0 16px;
    color: #555
}

.recommended-card a,
a {
    text-decoration: none;
    color: inherit
}

.post-article ul {
    margin: 0 0 20px;
    padding-left: 24px;
    list-style: disc
}

.post-article ul li {
    margin-bottom: 8px;
    color: #555
}

.post-image-block {
    margin: 32px 0
}

.post-image-block img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    display: block
}

.image-caption {
    font-size: 14px;
    color: #888;
    text-align: center;
    margin-top: 12px
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px
}

.recommended-card {
    background-color: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: .3s;
    border: 1px solid #e5e5e5
}

.recommended-card a {
    display: block
}

.recommended-thumb {
    width: 100%;
    height: 160px;
    background: linear-gradient(135deg, #667eea 0, #764ba2 100%)
}

.recommended-body {
    padding: 20px
}

.recommended-category,
.recommended-date {
    font-size: 13px;
    color: #999;
    display: inline-block
}

.recommended-excerpt,
.recommended-heading {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 2
}

.recommended-category {
    color: #04ac08;
    font-weight: 500;
    margin-right: 8px
}

.recommended-heading {
    font-size: 17px;
    font-weight: 600;
    color: #333;
    margin: 8px 0;
    line-height: 1.45
}

.recommended-excerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.5;
    margin: 0
}

.site-footer {
    border-top: 1px solid #ffffff1a
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px
}

.footer-brand {
    max-width: 400px
}

.footer-brand-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px
}

.footer-logo {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
    margin-bottom: 20px
}

.footer-brand-description {
    font-size: 14px;
    line-height: 1.8;
    color: #b0b0b0
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px
}

@media (max-width: 1024px) {
    .megamenu {
        min-width: 500px
    }

    .megamenu-content {
        grid-template-columns: repeat(2, 1fr)
    }

    .header-inner {
        flex-wrap: wrap;
        gap: 15px
    }

    .main-navigation {
        order: 3;
        width: 100%;
        justify-content: flex-start
    }

    .header-actions {
        margin-left: auto
    }

    .search-input {
        width: 150px
    }
}

@media (max-width: 768px) {
    .knowledge-sidebar,
    .nav-menu {
        display: none
    }

    .footer-content,
    .knowledge-layout,
    .recommended-grid {
        grid-template-columns: 1fr
    }

    .header-inner,
    .nav-menu {
        flex-wrap: wrap
    }

    .header-actions {
        width: 100%;
        justify-content: space-between;
        order: 2;
        margin-top: 10px
    }

    .search-input {
        width: 100%;
        flex: 1
    }

    .page-header {
        padding: 20px 0
    }

    .legal-section-title,
    .page-title,
    .slider-title {
        font-size: 24px
    }

    .category-tabs-wrapper {
        padding: 0
    }

    .category-tabs-scroll {
        padding: 4px 20px 16px
    }

    .content-area {
        padding: 30px 0
    }

    .archive-grid,
    .archive-grid-main,
    .content-grid,
    .legal-grid-main {
        grid-template-columns: 1fr;
        gap: 20px
    }

    .card-thumbnail {
        height: 180px
    }

    .card-body {
        padding: 16px
    }

    .filter-section {
        margin-bottom: 20px;
        padding-bottom: 15px
    }

    .filter-item {
        padding: 8px 16px;
        font-size: 14px
    }

    .filter-dropdown {
        min-width: 180px
    }

    .filter-dropdown .filter-item {
        padding: 10px 16px
    }

    .hub-card,
    .slider-content {
        flex-direction: column;
        gap: 0
    }

    .hub-thumbnail {
        width: 100%;
        min-width: 100%;
        height: 200px;
        border-radius: 12px 12px 0 0
    }

    .archive-body,
    .hub-body,
    .legal-card-content {
        padding: 20px
    }

    .hub-title {
        font-size: 22px
    }

    .latest-section {
        margin-top: 30px
    }

    .section-title {
        font-size: 20px;
        margin-bottom: 20px
    }

    .knowledge-layout {
        gap: 30px
    }

    .mobile-category-selector {
        display: block
    }

    .archive-section,
    .archive-section-main,
    .hero-slider,
    .legal-section-main {
        padding: 40px 0
    }

    .slider-image {
        width: 100%;
        min-width: 100%;
        height: 250px
    }

    .slider-text {
        padding: 30px 20px
    }

    .slider-btn {
        width: 40px;
        height: 40px
    }

    .slider-btn-prev {
        left: 10px
    }

    .slider-btn-next {
        right: 10px
    }

    .newsletter-section {
        padding: 40px 0;
        margin-top: 40px
    }

    .newsletter-content {
        padding: 0 15px
    }

    .newsletter-title {
        font-size: 22px;
        margin-bottom: 12px
    }

    .newsletter-form {
        flex-direction: column;
        gap: 10px
    }

    .newsletter-button,
    .newsletter-input {
        width: 100%
    }

    .footer-content {
        gap: 40px
    }

    .footer-brand {
        max-width: 100%
    }

    .archive-icon-wrapper {
        padding: 30px 20px;
        min-height: 150px
    }

    .archive-icon {
        font-size: 48px
    }

    .archive-section-title {
        font-size: 24px;
        margin-bottom: 30px
    }

    .archive-section-header,
    .legal-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px
    }

    .legal-card-inner {
        min-height: 240px;
        padding: 20px
    }

    .single-post-title {
        font-size: 26px;
        max-width: 100%
    }

    .single-post-header.modusign-style {
        padding: 30px 0 20px
    }

    .post-article,
    .post-lead p {
        font-size: 16px
    }

    .post-article h2 {
        font-size: 20px
    }

    .post-article h3 {
        font-size: 18px
    }

    .recommended-thumb {
        height: 140px
    }
}

.nav-link,
.nav-menu {
    display: flex;
    align-items: center
}

.category-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-right: 0
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff
}

ul {
    list-style: none
}

.site-header {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px #0000000d
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    gap: 30px
}

.logo img {
    height: 60px;
    width: auto
}

.main-navigation {
    flex: 1;
    display: flex;
    justify-content: center
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 18px 24px;
    font-size: 15px;
    font-weight: 500;
    color: #333;
    transition: .3s
}

.btn-homepage,
.dropdown-list > li > a,
.search-input {
    font-size: 14px;
    transition: .3s
}

.has-dropdown .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-top: none;
    box-shadow: 0 4px 12px #0000001a;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: .3s;
    z-index: 1001
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0)
}

.dropdown-list > li > a {
    display: block;
    padding: 12px 24px;
    color: #666
}

.dropdown-list > li > a:hover {
    background: #f8f9fa;
    color: #04ac08;
    padding-left: 28px
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0
}

.search-input {
    width: 200px;
    padding: 8px 40px 8px 12px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    outline: 0
}

.search-input:focus {
    border-color: #04ac08;
    box-shadow: 0 0 0 3px #04ac081a
}

.search-button {
    position: absolute;
    right: 8px;
    background: 0 0;
    border: 0;
    cursor: pointer;
    padding: 4px;
    color: #666
}

.btn-homepage {
    padding: 8px 16px;
    border-radius: 4px;
    color: #fff;
    background: #04ac08;
    border: 1px solid #04ac08
}

.btn-homepage:hover {
    background: #038a06;
    border-color: #038a06
}

.main-content {
    min-height: calc(100vh - 200px)
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px
}

.page-header {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    padding: 40px 0;
    text-align: center
}

.page-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    color: #333;
    margin: 0
}

.category-tabs-wrapper {
    position: relative;
    margin-bottom: 20px;
    padding: 0;
    width: 100%;
    overflow: hidden
}

.category-tabs-scroll {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding: 4px 4px 10px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: flex-start;
    align-items: center;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    width: 100%
}

.category-tabs-scroll::-webkit-scrollbar {
    display: none
}

.category-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px !important;
    border-radius: 50px !important;
    background-color: #f5f5f5 !important;
    color: #555 !important;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: .2s;
    flex-shrink: 0
}

.category-tab:not(.active):hover {
    background-color: #e9e9e9 !important;
    color: #333 !important
}

.category-tab.active {
    background-color: #04ac08 !important;
    color: #fff !important;
    font-weight: 600;
    box-shadow: 0 2px 6px #04ac0833
}

.category-tab.back-tab {
    background: #fff !important;
    border: 1px solid #e5e5e5 !important;
    color: #666 !important
}

.category-tab-content {
    display: none;
    animation: .5s fadeUp
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(10px)
    }
    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.content-area {
    padding: 40px 0
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px
}

.content-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    transition: .3s;
    height: 100%;
    box-shadow: 0 4px 12px #0000000a
}

.content-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px #0000001a
}

.card-thumbnail {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0, #764ba2 100%);
    position: relative
}

.card-thumbnail img {
    object-position: center;
    width: 100%;
    height: 100%;
    transition: .5s;
}

.content-card:hover .card-thumbnail img {
    transform: scale(1.05)
}

.card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1
}

.card-meta-above {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #999;
    margin-bottom: 12px
}

.card-excerpt,
.card-title {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden
}

.card-category {
    color: #04ac08;
    font-weight: 600;
    background: #04ac0814;
    padding: 4px 8px;
    border-radius: 4px
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px;
    line-height: 1.5;
    -webkit-line-clamp: 2
}

.card-excerpt {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
    margin-top: auto;
    -webkit-line-clamp: 3
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px
}

.category-search-form {
    display: flex;
    align-items: center;
    position: relative;
    max-width: 300px;
    flex-shrink: 0
}

.category-search-input {
    width: 100%;
    padding: 10px 40px 10px 16px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 50px;
    background: #f9f9f9;
    outline: 0;
    transition: .3s
}

.category-search-input:focus {
    border-color: #04ac08;
    background: #fff;
    box-shadow: 0 0 0 3px #04ac081a
}

.category-search-button {
    position: absolute;
    right: 12px;
    background: 0 0;
    border: 0;
    cursor: pointer;
    color: #999;
    display: flex;
    padding: 0
}

.archive-section-main {
    padding: 60px 0;
    background: #f8f9fa
}

.archive-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: .3s;
    border: 1px solid #e5e5e5;
    height: 100%
}

.archive-icon-wrapper {
    background: #f5f5f5;
    padding: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 160px
}

.archive-icon {
    font-size: 48px;
    opacity: .5
}

.archive-body {
    padding: 24px;
    flex: 1
}

.archive-company-tag {
    display: inline-block;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-top: -36px;
    position: relative
}

.archive-meta {
    display: flex;
    gap: 8px;
    margin: 12px 0;
    font-size: 13px
}

.archive-type {
    color: #04ac08;
    font-weight: 500
}

.site-footer {
    background: #1a1a1a;
    border-top: 1px solid #ffffff1a;
    padding: 60px 0;
    color: #e0e0e0
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 20px
}

.footer-links li a {
    font-size: 14px;
    color: #b0b0b0;
    transition: .3s
}

.footer-links li a:hover {
    color: #fff
}

@media (max-width: 768px) {
    .content-grid,
    .footer-content {
        grid-template-columns: 1fr
    }

    .header-inner {
        flex-wrap: wrap
    }

    .header-actions {
        width: 100%;
        margin-top: 10px;
        justify-content: space-between
    }

    .search-input {
        width: 100%
    }

    .nav-menu {
        display: none
    }

    .category-tabs-scroll {
        padding: 4px 20px 10px
    }

    .footer-content {
        gap: 40px
    }
}