:root {
    --ink: #122033;
    --text: #334155;
    --muted: #64748b;
    --line: #dbe7f4;
    --surface: #f7fbff;
    --brand: #f05d00;
    --brand-dark: #cf4f00;
    --accent: #0087b6;
    --radius-lg: 22px;
    --radius-md: 16px;
    --shadow-soft: 0 10px 28px rgba(18, 32, 51, 0.08);
}

body.blog-theme {
    font-family: "Manrope", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    color: var(--text);
    background:
        radial-gradient(1200px 420px at 20% -10%, #e7f5ff 0%, rgba(231, 245, 255, 0) 60%),
        radial-gradient(1200px 460px at 90% -15%, #fff2e8 0%, rgba(255, 242, 232, 0) 60%),
        #ffffff;
    scrollbar-gutter: stable;
}

.blog-main {
    padding: 56px 0 68px;
}

.blog-hero {
    padding: 60px 0 16px;
}

.blog-hero-card {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 32px;
    background: linear-gradient(160deg, #ffffff 0%, #f8fbff 100%);
    box-shadow: var(--shadow-soft);
}

.blog-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 800;
    color: #165f80;
    background: #e6f6ff;
    margin-bottom: 14px;
}

.blog-hero h1 {
    margin: 0;
    color: var(--ink);
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-size: clamp(30px, 4.2vw, 44px);
    font-weight: 800;
}

.blog-hero p {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.65;
}

.blog-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.blog-chip-list .btn {
    border-radius: 999px;
    border-color: #d4e6f5;
    color: #123a59;
    font-weight: 700;
    background: #fff;
}

.blog-chip-list .btn:hover {
    border-color: #c1d9ef;
    color: #0d6d95;
    background: #f8fbff;
}

.blog-main .card {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    background: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-main .card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(18, 32, 51, 0.12);
}

.blog-main .card-title {
    margin: 0;
    color: var(--ink);
    font-size: 22px;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.blog-main .card-text {
    margin-top: 8px;
    color: #5e7187 !important;
    font-size: 15px;
}

.blog-main .badge.bg-dark {
    background: #e7f3ff !important;
    color: #165f80 !important;
    font-size: 12px;
    font-weight: 800;
    border-radius: 999px;
    padding: 7px 10px;
}

.blog-article-shell {
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(160deg, #ffffff 0%, #f9fcff 100%);
    box-shadow: var(--shadow-soft);
    padding: clamp(20px, 3.5vw, 36px);
}

.blog-breadcrumb {
    color: #6f7f92 !important;
    font-size: 14px;
    font-weight: 600;
}

.blog-breadcrumb a {
    color: #0f5d7e;
    text-decoration: none;
}

.blog-article-shell h1 {
    margin: 0 0 10px;
    color: var(--ink);
    line-height: 1.12;
    letter-spacing: -0.02em;
    font-size: clamp(30px, 4vw, 42px);
    font-weight: 800;
}

.blog-article-shell h2 {
    margin-top: 34px;
    margin-bottom: 12px;
    color: #143958;
    line-height: 1.25;
    letter-spacing: -0.01em;
    font-size: clamp(22px, 2.8vw, 30px);
    font-weight: 800;
}

.blog-article-shell h3 {
    margin-top: 26px;
    margin-bottom: 10px;
    color: #1f4668;
    font-size: 21px;
    font-weight: 800;
}

.blog-article-shell p,
.blog-article-shell li,
.blog-article-shell ol {
    color: #415a73;
    font-size: 17px;
    line-height: 1.8;
}

.blog-article-shell ul,
.blog-article-shell ol {
    padding-left: 22px;
    margin-bottom: 8px;
}

.blog-article-shell a {
    color: #0f5d7e;
    font-weight: 700;
}

.blog-article-shell .alert {
    border-radius: 14px;
    border-color: #d8e6f5 !important;
    background: #f8fbff;
    color: #334e67;
}

.blog-main .btn.butn-orange1,
.blog-main .btn.btn-primary {
    background: var(--brand);
    border-color: var(--brand);
    color: #fff;
    font-weight: 800;
}

.blog-main .btn.butn-orange1:hover,
.blog-main .btn.btn-primary:hover {
    background: var(--brand-dark);
    border-color: var(--brand-dark);
    color: #fff;
}

@media (max-width: 768px) {
    .blog-main {
        padding-top: 38px;
    }

    .blog-hero {
        padding-top: 34px;
    }

    .blog-hero-card,
    .blog-article-shell {
        border-radius: 16px;
        padding: 18px;
    }

    .blog-article-shell p,
    .blog-article-shell li,
    .blog-article-shell ol {
        font-size: 16px;
        line-height: 1.7;
    }
}