:root {
    --bg-deep: #f7f3eb;
    --bg-dark: #ece5d9;
    --purple: #6b269c;
    --purple-light: #8d4fbb;
    --purple-mid: #b084d0;
    --white: #1f1b2e;
    --gray: #5f5671;
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--white);
    line-height: 1.6;
    padding-top: 104px;
}

.blog-header {
    padding: 4rem 4% 2.2rem;
    max-width: 1600px;
    margin: 0 auto;
}

.blog-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(107,38,156,0.1);
    color: var(--purple);
    padding: 0.35em 0.9em;
    border-radius: 99px;
    margin-bottom: 1.1rem;
}

.breadcrumbs-mini {
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: 0.04em;
    color: var(--gray);
    opacity: 0.45;
    margin: 0 0 12px;
    display: block;
}

.breadcrumbs-mini a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: opacity 0.2s, border-color 0.2s;
}

.breadcrumbs-mini a:hover { border-bottom-color: currentColor; }
.breadcrumbs-mini .bc-sep { margin: 0 0.35em; opacity: 0.6; }
.breadcrumbs-mini .bc-current { color: var(--purple); opacity: 0.75; }

.blog-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--purple-light) 0%, var(--purple) 50%, var(--purple-mid) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-header p {
    font-size: 0.96rem;
    color: var(--gray);
    max-width: 780px;
    line-height: 1.65;
}

.hub-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1.35rem;
}

.hub-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.78rem 1.2rem;
    border-radius: 999px;
    background: rgba(107,38,156,0.09);
    color: var(--purple);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    transition: transform 0.15s ease, background 0.15s ease;
}

.hub-link:hover {
    transform: translateY(-1px);
    background: rgba(107,38,156,0.14);
}

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2.5rem;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 4% 6rem;
    align-items: start;
}

.blog-main { min-width: 0; }

.hub-summary {
    margin-bottom: 1.6rem;
    font-size: 0.85rem;
    color: var(--gray);
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.post-card {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    border: 1px solid rgba(107,38,156,0.08);
    transition: box-shadow 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.post-card:hover {
    box-shadow: 0 8px 32px rgba(107,38,156,0.12);
    transform: translateY(-3px);
}

.post-card-img-link {
    display: block;
    overflow: hidden;
}

.post-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    background: var(--bg-dark);
    transition: transform 0.35s var(--ease-out);
}

.post-card-img-link:hover .post-card-img {
    transform: scale(1.04);
}

.post-card-body { padding: 1.4rem; }

.post-meta {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.6rem;
}

.post-card h2 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 0.6rem;
}

.post-card h2 a {
    color: var(--white);
    text-decoration: none;
}

.post-card h2 a:hover { color: var(--purple); }

.post-excerpt {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.55;
    margin-bottom: 1rem;
}

.read-more {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--purple);
    text-decoration: none;
    letter-spacing: 0.03em;
}

.read-more::after { content: " →"; }
.read-more:hover { text-decoration: underline; }

.post-tag {
    display: inline-block;
    background: var(--purple);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.1em 0.5em;
    border-radius: 3px;
    text-transform: uppercase;
    vertical-align: middle;
}

.blog-sidebar {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-widget {
    background: #fff;
    border-radius: 1rem;
    border: 1px solid rgba(107,38,156,0.08);
    padding: 1.5rem;
}

.sidebar-widget-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.1rem;
    padding-bottom: 0.7rem;
    border-bottom: 1px solid rgba(107,38,156,0.1);
    color: var(--white);
}

.sidebar-posts {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.sidebar-posts li {
    border-bottom: 1px solid rgba(107,38,156,0.06);
}

.sidebar-posts li:last-child { border-bottom: none; }

.cat-btn {
    display: block;
    width: 100%;
    text-align: left;
    font-family: var(--font-body);
    font-size: 0.88rem;
    line-height: 1.4;
    color: var(--white);
    padding: 0.6rem 0;
    text-decoration: none;
    transition: color 0.15s;
}

.cat-btn:hover { color: var(--purple); }
.cat-btn.active {
    color: var(--purple);
    font-weight: 600;
}

.sidebar-author {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0 !important;
    overflow: hidden;
}

.sidebar-author-media { overflow: hidden; }

.sidebar-author-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center center;
    display: block;
    transform: scale(1.18);
    transform-origin: center 62%;
}

.sidebar-author-text {
    padding: 1.2rem 1.25rem 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.sidebar-author-name {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.15rem;
    color: var(--white);
}

.sidebar-author-bio {
    font-size: 0.82rem;
    color: var(--gray);
    line-height: 1.55;
    margin: 0;
}

.sidebar-author-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--purple);
    text-decoration: none;
}

.sidebar-author-link:hover { text-decoration: underline; }

@media (min-width: 1025px) {
    .sidebar-author-img {
        height: 260px;
        transform: scale(1.22);
        transform-origin: center 60%;
    }
}

@media (max-width: 1024px) {
    .blog-layout { grid-template-columns: 1fr; }
    .blog-sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr 1fr 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .posts-grid { grid-template-columns: 1fr; }
    .blog-sidebar { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .blog-header { padding: 2.5rem 1.2rem 2rem; }
    .blog-layout { padding: 0 1.2rem 4rem; gap: 2rem; }
    .blog-sidebar { grid-template-columns: 1fr; }
    .posts-grid { gap: 1rem; }
}