:root {
    --b1: #082868;
    --b2: #0d4ec3;
    --b3: #2b87ff;
    --t: #203f79;
    --m: #6179a5;
    --bg: #eef3fb;
    --l: rgba(16, 63, 143, 0.12);
    --card: #ffffff;
    --shadow: 0 16px 40px rgba(8, 49, 126, 0.1);
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    color: var(--t);
    background: linear-gradient(180deg, #f8fbff 0%, #eef3fb 42%, #f7f9fd 100%);
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1140px, calc(100% - 36px)); margin: 0 auto; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 99;
    background: linear-gradient(135deg, #072565 0%, #0a43a5 42%, #2c86ff 100%);
    box-shadow: 0 8px 20px rgba(8, 49, 126, 0.22);
}
.site-nav {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 18px;
    padding: 14px 0;
}
.brand img { width: 200px; height: auto; }
.nav-links {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}
.nav-links a {
    color: rgba(255,255,255,0.88);
    padding: 10px 14px;
    border-radius: 10px;
    font-weight: 800;
}
.nav-links a.active,
.nav-links a:hover { background: rgba(255,255,255,0.16); }
.hero {
    padding: 44px 0 26px;
    text-align: center;
}
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 999px;
    background: #e9eef9;
    color: #2d3fdc;
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
}
.hero h1 {
    margin: 14px auto 8px;
    max-width: 950px;
    font-size: clamp(32px, 4.2vw, 64px);
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: #081f53;
}
.hero h1 span {
    background: linear-gradient(90deg, #2b87ff, #2719d8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero p {
    margin: 0 auto;
    max-width: 820px;
    color: #5f7196;
    font-size: clamp(18px, 2vw, 24px);
    line-height: 1.45;
}
.grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding: 16px 0 52px;
}
.card {
    background: var(--card);
    border: 1px solid var(--l);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
}
.card img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
}
.card-body { padding: 14px 14px 16px; }
.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 12px;
    color: #5f7196;
}
.tag {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 999px;
    background: #edf2ff;
    color: #2d4fcc;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}
.card h2 {
    margin: 0 0 8px;
    font-size: 21px;
    line-height: 1.22;
    color: #0f2f70;
}
.card-link-image {
    display: block;
}
.card-link-image img {
    transition: transform 0.2s ease;
}
.card-link-image:hover img {
    transform: scale(1.02);
}
.card-title-link {
    color: inherit;
}
.card-title-link:hover {
    color: #1b56d6;
}
.card p {
    margin: 0 0 12px;
    color: #4e6490;
    line-height: 1.55;
    font-size: 15px;
}
.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #1b56d6;
    font-weight: 800;
}
.article-wrap {
    padding: 28px 0 56px;
}
.breadcrumb {
    font-size: 13px;
    color: #6074a0;
    margin-bottom: 10px;
}
.article {
    background: #fff;
    border: 1px solid var(--l);
    border-radius: 18px;
    box-shadow: var(--shadow);
    overflow: hidden;
}
.article-cover {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}
.article-body {
    padding: 24px;
}
.article-body h1 {
    margin: 0 0 10px;
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.12;
    color: #0f2f70;
}
.article-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.meta-pill {
    padding: 7px 11px;
    border-radius: 999px;
    background: #edf2ff;
    color: #3759cd;
    font-size: 12px;
    font-weight: 800;
}
.article-body p,
.article-body li {
    color: #334e80;
    font-size: 16px;
    line-height: 1.72;
}
.article-body h2 {
    margin: 20px 0 8px;
    font-size: 26px;
    color: #123983;
}
.article-body ul {
    margin: 8px 0 10px;
    padding-left: 18px;
}
.cta {
    margin-top: 18px;
    padding: 16px;
    border-radius: 14px;
    background: linear-gradient(180deg, #eef5ff, #e4eeff);
    border: 1px solid rgba(16, 63, 143, 0.14);
}
.cta a {
    display: inline-flex;
    margin-top: 8px;
    padding: 10px 16px;
    border-radius: 10px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(180deg, #2f89ff, #1a6ce3);
}
.footer-cta {
    padding: 56px 0 38px;
    text-align: center;
}
.footer-cta h2 {
    margin: 0 0 12px;
    font-size: clamp(34px, 5vw, 72px);
    line-height: 1.08;
    letter-spacing: -0.03em;
    color: #143f86;
}
.footer-cta p {
    margin: 0 auto;
    max-width: 940px;
    color: #5d78a8;
    font-size: clamp(18px, 2.2vw, 30px);
    line-height: 1.45;
}
.footer-cta .footer-cta-btn {
    margin-top: 24px;
    min-height: 56px;
    min-width: 280px;
    padding: 0 30px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    background: linear-gradient(180deg, #3d8df4, #216bd6);
    box-shadow: 0 14px 30px rgba(23, 84, 183, 0.24);
}
.footer-cta .footer-cta-note {
    margin-top: 14px;
    color: #788fb7;
    font-size: 17px;
    font-weight: 700;
}
.site-footer {
    padding: 22px 0 34px;
    background: #f7f9fd;
    color: #203f79;
}
.site-footer .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    text-align: center;
    font-size: 15px;
    font-weight: 800;
}
@media (max-width: 1024px) {
    .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
    .container { width: min(100% - 26px, 100%); }
    .site-nav { grid-template-columns: 1fr; gap: 10px; }
    .brand img { width: 180px; }
    .nav-links { justify-content: flex-start; }
    .grid { grid-template-columns: 1fr; }
    .article-body { padding: 16px; }
    .footer-cta { padding: 36px 0 26px; }
    .footer-cta h2 { font-size: clamp(30px, 8vw, 42px); }
    .footer-cta p { font-size: 16px; }
    .footer-cta .footer-cta-btn { min-width: 0; width: 100%; font-size: 20px; }
    .footer-cta .footer-cta-note { font-size: 15px; }
}

.site-footer a {
    color: #0d4ec3;
}
.site-footer a:hover {
    text-decoration: underline;
}