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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    background: #ffffff;
    color: #1e2a3a;
    line-height: 1.5;
}

a {
    text-decoration: none;
    color: inherit;
}

a:hover {
    text-decoration: underline;
}

ul,
ol {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    background: #ffffff;
    border-bottom: 1px solid #eaeef2;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 20px rgba(0, 20, 30, 0.08);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo a {
    font-weight: 600;
    font-size: 1.8rem;
    letter-spacing: -0.5px;
    text-decoration: none;
    color: #0b2b40;
}

.logo span {
    color: #c7442e;
}

.main-nav .nav-list {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.main-nav a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.2s;
    padding: 4px 0;
}

.main-nav a:hover,
.main-nav a.active {
    color: #c7442e;
    border-bottom: 2px solid #c7442e;
}

.header-tools {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.search-icon {
    font-size: 1.3rem;
    cursor: default;
}

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    width: 30px;
    height: 24px;
    justify-content: space-between;
    cursor: pointer;
}

.hamburger span {
    width: 100%;
    height: 3px;
    background: #1e2a3a;
    border-radius: 2px;
}

.breaking-bar {
    background: #f8fafc;
    padding: 12px 0;
    border-bottom: 1px solid #dde3e9;
}

.badge {
    background: #c7442e;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    margin-right: 12px;
}

.breaking-text {
    display: inline;
    color: #1e2a3a;
}

.breaking-text a {
    color: #c7442e;
    font-weight: 500;
    text-decoration: none;
}

.section-block {
    margin: 48px 0;
}

.section-header {
    display: flex;
    align-items: baseline;
    margin-bottom: 28px;
}

.section-title {
    font-size: 1.9rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    border-left: 6px solid #c7442e;
    padding-left: 18px;
}

.view-all {
    color: #c7442e;
    font-weight: 500;
    text-decoration: none;
    border-bottom: 1px dotted;
}

.card-img {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: #eef2f6;
    margin-bottom: 12px;
    border-radius: 8px;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.tag {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    color: #c7442e;
    letter-spacing: 0.5px;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 8px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-title a {
    text-decoration: none;
    color: #0f293b;
}

.card-excerpt {
    color: #4a5a6a;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.95rem;
}

.meta {
    font-size: 0.85rem;
    color: #6f7d8c;
    margin-top: 8px;
}

.feature-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

.main-feature .card-title {
    font-size: 1.8rem;
    -webkit-line-clamp: 2;
}

.feature-subgrid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.small .card-img {
    margin-bottom: 6px;
}

.small h4 {
    font-size: 1rem;
    -webkit-line-clamp: 2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

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

.horizontal-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.horizontal-card {
    display: flex;
    gap: 20px;
    align-items: center;
}

.horizontal-card .card-img {
    flex: 0 0 160px;
    margin-bottom: 0;
}

.horizontal-card .card-content h3 {
    font-size: 1.2rem;
    -webkit-line-clamp: 2;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.special-report {
    background: #f6f9fc;
    padding: 32px 24px;
    border-radius: 24px;
}

.report-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 28px;
}

.report-main .card-img {
    margin-bottom: 16px;
}

.report-list article {
    border-bottom: 1px solid #d8e1e9;
    padding: 16px 0;
}

.report-list h4 {
    font-size: 1.1rem;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.topic-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.topic-item {
    background: #f0f4f8;
    padding: 8px 20px;
    border-radius: 40px;
    color: #1e2a3a;
    text-decoration: none;
    font-weight: 500;
    transition: 0.2s;
    border: 1px solid transparent;
}

.topic-item:hover {
    background: #ffffff;
    border-color: #c7442e;
    color: #c7442e;
}

.breadcrumb-nav {
    margin-bottom: 24px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 12px 16px;
    background: #f6f9fc;
    border-radius: 40px;
    font-size: 0.9rem;
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: "›";
    margin: 0 10px;
    color: #99aebb;
    font-size: 1.2rem;
    line-height: 1;
}

.breadcrumb a {
    color: #c7442e;
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb .active {
    color: #1e2a3a;
    font-weight: 500;
}

.list-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    margin-top: 40px;
}

.page-title {
    font-size: 2.2rem;
    font-weight: 400;
    margin-bottom: 24px;
}

.filter-bar {
    display: flex;
    gap: 16px;
    margin-bottom: 36px;
}

.static-select {
    padding: 8px 16px;
    border: 1px solid #cbd5e0;
    border-radius: 30px;
    background: white;
    font-size: 0.95rem;
}

.card-mix-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.list-article {
    display: flex;
    gap: 24px;
    border-bottom: 1px solid #ecf1f6;
    padding: 28px 0;
}

.list-article:first-of-type {
    padding-top: 0;
}

.list-article:hover {
    background: #fafdff;
    border-radius: 24px;
    padding: 8px;
    margin: -8px;
    transition: 0.2s;
}

.list-img {
    flex: 0 0 200px;
    aspect-ratio: 4/3;
    border-radius: 12px;
    overflow: hidden;
}

.list-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.list-text h2 {
    font-size: 1.5rem;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 8px 0 12px;
}

.excerpt {
    color: #3f5567;
    -webkit-line-clamp: 3;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.grid-cards-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 8px 0;
}

.grid-cards-row .card-regular {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.2s;
    border: 1px solid #edf2f7;
    padding: 12px;
}

.grid-cards-row .card-regular:hover {
    box-shadow: 0 12px 24px -8px rgba(0, 20, 30, 0.15);
    transform: translateY(-4px);
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 48px;
    justify-content: center;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 8px;
    border-radius: 30px;
    background: #ffffff;
    border: 1px solid #d8e1e9;
    color: #1e2a3a;
    text-decoration: none;
    font-weight: 500;
    transition: 0.15s;
}

.pagination a:hover {
    background: #c7442e;
    border-color: #c7442e;
    color: white;
}

.pagination a.active {
    background: #c7442e;
    border-color: #c7442e;
    color: white;
}

.pagination a.prev.disabled,
.pagination a.next.disabled {
    opacity: 0.4;
    pointer-events: none;
}

.list-sidebar {}

.sidebar-widget {
    background: #f8fbfe;
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 32px;
}

.author-card {
    text-align: center;
    padding: 28px 20px;
    background: linear-gradient(145deg, #f8fbfe 0%, #ffffff 100%);
    border: 1px solid #e2eaf2;
    border-radius: 32px;
}

.author-avatar {
    width: 96px;
    height: 96px;
    margin: 0 auto 18px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #c7442e;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0b2b40;
    margin-bottom: 8px;
}

.author-bio {
    font-size: 0.9rem;
    color: #4f6579;
    line-height: 1.5;
}

.related-list,
.latest-list,
.category-list {
    list-style: none;
}

.related-list li,
.latest-list li {
    margin-bottom: 14px;
    border-bottom: 1px dashed #d8e4ed;
    padding-bottom: 10px;
}

.related-list a,
.latest-list a {
    text-decoration: none;
    color: #1e2a3a;
    font-weight: 500;
    display: block;
    margin-bottom: 4px;
}

.related-list a:hover,
.latest-list a:hover {
    color: #c7442e;
}

.related-list .meta,
.latest-list .meta {
    font-size: 0.75rem;
    color: #8499aa;
}

.category-list li {
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-list a {
    color: #1e2a3a;
    text-decoration: none;
    font-weight: 500;
}

.category-list a:hover {
    color: #c7442e;
}

.category-list .count {
    background: #e2eaf2;
    padding: 2px 8px;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #2c4b66;
}

.static-form {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.static-form input,
.static-form textarea {
    flex: 1;
    padding: 14px;
    border: 1px solid #d8e1e9;
    border-radius: 40px;
    font-family: inherit;
}

.static-form button {
    background: #c7442e;
    color: white;
    border: none;
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 600;
    cursor: default;
}

.article-main {
    max-width: 100%;
}

.article-header {
    margin-bottom: 2rem;
}

.article-header h1 {
    font-size: 2.4rem;
    line-height: 1.2;
    font-weight: 600;
    color: #0b2b40;
    margin-bottom: 1rem;
}

.meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    color: #4f6579;
    font-size: 0.9rem;
    border-bottom: 1px solid #e2eaf2;
    padding-bottom: 1.2rem;
    margin-bottom: 2rem;
}

.author-mini {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.author-mini img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
}

.views {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.article-body {
    font-size: 0.985rem;
    line-height: 1.7;
    color: #171717;
    letter-spacing: 0.2px;
}

.article-body p {
    margin-bottom: 1.5rem;
}

.article-body h2 {
    font-size: 1.6rem;
    margin: 2rem 0 1rem;
    font-weight: 500;
}

.article-body img {
    width: 100%;
    border-radius: 16px;
    margin: 1.8rem 0;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.article-body blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: #f4f9ff;
    border-left: 6px solid #c7442e;
    font-style: italic;
    color: #1e3a4e;
    border-radius: 0 20px 20px 0;
}

.category-tags {
    margin: 2.5rem 0 1.5rem;
}

.category-tags .tag {
    display: inline-block;
    background: #eef2f6;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #c7442e;
    margin-right: 0.8rem;
    text-transform: uppercase;
}

.author-bio-card {
    display: flex;
    gap: 1.8rem;
    background: #f8fbfe;
    padding: 2rem;
    border-radius: 32px;
    margin: 2.5rem 0;
    align-items: center;
    border: 1px solid #e2eaf2;
}

.author-bio-card img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #c7442e;
}

.author-bio-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.3rem;
}

.author-bio-card p {
    color: #3f5567;
    font-size: 0.95rem;
    line-height: 1.5;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.share-btn {
    background: #eef2f6;
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: 0.2s;
}

.share-btn:hover {
    background: #c7442e;
    color: white;
}

.comments-section {
    margin-top: 3rem;
}

.comment {
    background: #f2f7fc;
    border-radius: 20px;
    padding: 1.3rem;
    margin-bottom: 1.2rem;
}

.comment strong {
    color: #0b2b40;
}

.comment .meta {
    font-size: 0.75rem;
    margin-left: 0.5rem;
}

.comment-form {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.comment-form textarea {
    flex: 1;
    padding: 1rem;
    border: 1px solid #d8e1e9;
    border-radius: 40px;
    resize: vertical;
}

.comment-form button {
    background: #c7442e;
    color: white;
    border: none;
    padding: 0 2rem;
    border-radius: 40px;
    font-weight: 600;
}

.related-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 3rem 0 1rem;
}

.related-card {
    background: #ffffff;
    border: 1px solid #edf2f7;
    border-radius: 16px;
    padding: 1rem;
    transition: transform 0.2s;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -8px rgba(0, 20, 30, 0.15);
}

.related-card .card-img {
    margin-bottom: 0.6rem;
    aspect-ratio: 4/3;
}

.related-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0.3rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-card .meta {
    font-size: 0.75rem;
}

.author-profile {
    max-width: 1000px;
    margin: 2rem auto;
    background: #ffffff;
    border-radius: 40px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px -10px rgba(0, 20, 30, 0.08);
}

.author-profile-header {
    display: flex;
    gap: 3rem;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.author-profile-avatar {
    flex: 0 0 200px;
}

.author-profile-avatar img {
    width: 100%;
    height: auto;
    aspect-ratio: 1/1;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid #c7442e;
    box-shadow: 0 12px 24px -8px rgba(199, 68, 46, 0.2);
}

.author-profile-title {
    flex: 1;
    min-width: 280px;
}

.author-profile-title h1 {
    font-size: 3rem;
    font-weight: 600;
    color: #0b2b40;
    margin-bottom: 0.3rem;
    letter-spacing: -0.02em;
}

.author-profile-title .author-role {
    font-size: 1.3rem;
    color: #c7442e;
    font-weight: 500;
    margin-bottom: 1rem;
}

.author-profile-title .author-short-bio {
    font-size: 1.1rem;
    color: #2e4a62;
    line-height: 1.5;
    border-left: 4px solid #c7442e;
    padding-left: 1.5rem;
}

.author-social {
    display: flex;
    gap: 1.2rem;
    margin-top: 1.8rem;
}

.author-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: #eef2f6;
    border-radius: 50%;
    color: #1e2a3a;
    text-decoration: none;
    font-size: 1.4rem;
    transition: 0.2s;
}

.author-social a:hover {
    background: #c7442e;
    color: white;
}

.author-detail-body {
    font-size: 1.05rem;
    line-height: 1.75;
    color: #171717;
    letter-spacing: 0.2px;
    border-top: 1px solid #e2eaf2;
    padding-top: 2.5rem;
    margin-top: 1rem;
}

.author-detail-body h2 {
    font-size: 2rem;
    font-weight: 500;
    margin: 2rem 0 1.2rem;
    color: #0b2b40;
}

.author-detail-body h2:first-of-type {
    margin-top: 0.5rem;
}

.author-detail-body p {
    margin-bottom: 1.8rem;
}

.author-detail-body blockquote {
    background: #f4f9ff;
    border-left: 6px solid #c7442e;
    padding: 1.5rem 2rem;
    border-radius: 0 20px 20px 0;
    font-style: italic;
    margin: 2rem 0;
}

.author-latest {
    margin-top: 4rem;
}

.author-latest h3 {
    font-size: 1.8rem;
    font-weight: 500;
    border-left: 6px solid #c7442e;
    padding-left: 1.2rem;
    margin-bottom: 2rem;
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.latest-grid .card-regular {
    background: #ffffff;
    border: 1px solid #edf2f7;
    border-radius: 20px;
    padding: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.latest-grid .card-regular:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px -12px rgba(0, 40, 60, 0.18);
}

.latest-grid .card-img {
    margin-bottom: 1rem;
    border-radius: 12px;
    overflow: hidden;
}

.latest-grid .card-title {
    font-size: 1.1rem;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0.5rem 0;
}

.latest-grid .meta {
    font-size: 0.8rem;
}

.site-footer {
    background: #10242e;
    color: #d0dee9;
    padding: 60px 0 40px;
    margin-top: 60px;
}

.site-footer p {
    text-align: center;
    margin: 0;
}

.site-footer a {
    color: #d0dee9;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 600;
    color: white;
    margin-bottom: 16px;
}

.footer-logo span {
    color: #c7442e;
}

.footer-col h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 18px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: #b6cbd9;
    text-decoration: none;
}

.footer-col a:hover {
    color: #f0f4f8;
}

.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 30px;
    background: #c7442e;
    color: white;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
}

@media (max-width: 860px) {
    .site-header {
        position: relative;
    }

    .header-container {
        height: 54px;
    }

    .main-nav {
        display: none;
    }

    .main-nav.open {
        display: block;
        position: absolute;
        top: 54px;
        left: 0;
        width: 100%;
        background: white;
        padding: 20px;
        box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
    }

    .nav-list {
        flex-direction: column;
        gap: 1rem;
    }

    .hamburger {
        display: flex;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .card-grid.cols-3 {
        grid-template-columns: 1fr;
    }

    .report-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .list-layout {
        grid-template-columns: 100%;
    }

    .list-article {
        flex-direction: column;
    }

    .list-img {
        flex: auto;
        width: 100%;
    }

    .horizontal-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .horizontal-card .card-img {
        width: 100%;
        flex: auto;
        aspect-ratio: 4 / 3;
    }

    .grid-cards-row {
        grid-template-columns: 1fr;
    }

    .related-cards {
        grid-template-columns: 1fr;
    }

    .author-profile-header {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .author-profile-title .author-short-bio {
        border-left: none;
        padding-left: 0;
        border-top: 2px solid #c7442e;
        padding-top: 1rem;
    }

    .author-social {
        justify-content: center;
    }

    .latest-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .meta-bar {
        gap: 0.8rem;
        font-size: 0.75rem;
    }

    .author-bio-card {
        flex-direction: column;
        text-align: center;
    }

    .comment-form {
        flex-direction: column;
    }
}

@media (max-width: 560px) {
    .breadcrumb li:not(:last-child)::after {
        margin: 0 6px;
    }

    .article-header h1 {
        font-size: 1.4rem;
    }

    .author-profile-title h1 {
        font-size: 2.2rem;
    }

    .latest-grid {
        grid-template-columns: 1fr;
    }
}