:root {
    --gp-serif: 'Newsreader', Georgia, 'Times New Roman', serif;
    --gp-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --gp-ink: #1c1917;
    --gp-ink-secondary: #57534e;
    --gp-ink-muted: #a8a29e;
    --gp-surface: #fafaf9;
    --gp-white: #ffffff;
    --gp-border: #e7e5e4;
    --gp-border-light: #f5f5f4;
    --gp-red: #dc2626;
    --gp-red-dark: #b91c1c;
    --gp-blue: #0369a1;
    --gp-shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --gp-shadow-sm: 0 1px 4px rgba(0,0,0,0.07);
    --gp-shadow-lg: 0 12px 40px rgba(0,0,0,0.14);
    --gp-radius: 5px;
    --gp-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

.gp-breadcrumb {
    font-family: var(--gp-sans);
    font-size: 0.8rem;
    padding: 0.75rem 0;
    color: var(--gp-ink-muted);
}
.gp-breadcrumb a { color: var(--gp-ink-muted); text-decoration: none; transition: color 0.15s; }
.gp-breadcrumb a:hover { color: var(--gp-ink); }
.gp-breadcrumb .sep { margin: 0 0.4rem; opacity: 0.4; }
.gp-breadcrumb .current { color: var(--gp-ink-secondary); font-weight: 500; }

.gp-hero {
    position: relative;
    background: #0d1117;
    overflow: hidden;
}
.gp-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.28;
    filter: blur(3px) saturate(0.6);
    transform: scale(1.04);
}
.gp-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(13,17,23,0.3) 0%,
        rgba(13,17,23,0.65) 55%,
        rgba(13,17,23,0.92) 100%
    );
}
.gp-hero-inner {
    position: relative;
    z-index: 2;
    padding: 3rem 0 2.25rem;
    color: #fff;
}

@keyframes gpFadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}
.gp-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.875rem;
    animation: gpFadeUp 0.5s var(--gp-ease) both;
}
.gp-badge-ed {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.625rem;
    background: var(--gp-red);
    border-radius: 3px;
    font-family: var(--gp-sans);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #fff;
}
.gp-badge-cat {
    display: inline-flex;
    padding: 0.2rem 0.625rem;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 3px;
    font-family: var(--gp-sans);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.85);
}
.gp-hero h1 {
    font-family: var(--gp-serif);
    font-size: 2.5rem;
    font-weight: 400;
    line-height: 1.15;
    margin: 0 0 1.125rem;
    max-width: 780px;
    color: #fff;
    animation: gpFadeUp 0.55s var(--gp-ease) 0.06s both;
}
.gp-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    animation: gpFadeUp 0.55s var(--gp-ease) 0.12s both;
}
.gp-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-family: var(--gp-sans);
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.7);
}
.gp-hero-chip svg { width: 15px; height: 15px; opacity: 0.55; flex-shrink: 0; }
.gp-hero-chip strong { font-weight: 600; color: rgba(255,255,255,0.95); }
.gp-hero-divider { width: 1px; height: 14px; background: rgba(255,255,255,0.2); }

@media (min-width: 768px) {
    .gp-hero h1 { font-size: 2.75rem; }
    .gp-hero-inner { padding: 3.5rem 0 2.5rem; }
}

.gp-toolbar {
    font-family: var(--gp-sans);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gp-border);
    margin-bottom: 1.25rem;
}
.gp-toolbar-left {
    font-size: 0.8125rem;
    color: var(--gp-ink-secondary);
}
.gp-toolbar-left strong { color: var(--gp-ink); font-weight: 600; }
.gp-toolbar-right { display: flex; align-items: center; gap: 0.25rem; }
.gp-view-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid var(--gp-border);
    border-radius: var(--gp-radius);
    background: transparent;
    color: var(--gp-ink-muted);
    text-decoration: none;
    transition: all 0.15s;
}
.gp-view-btn:hover { border-color: var(--gp-ink-secondary); color: var(--gp-ink); }
.gp-view-btn.active { background: var(--gp-ink); border-color: var(--gp-ink); color: #fff; }
.gp-view-btn svg { width: 16px; height: 16px; }

.gp-description {
    font-family: var(--gp-sans);
    background: var(--gp-surface);
    border-left: 3px solid var(--gp-red);
    padding: 0.875rem 1.125rem;
    margin-bottom: 1.25rem;
    border-radius: 0 var(--gp-radius) var(--gp-radius) 0;
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--gp-ink-secondary);
}
.gp-description strong { color: var(--gp-ink); }

.gp-empty {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--gp-surface);
    border-radius: var(--gp-radius);
    border: 1px dashed var(--gp-border);
}
.gp-empty svg { width: 56px; height: 56px; color: var(--gp-ink-muted); margin-bottom: 1.25rem; }
.gp-empty h2 {
    font-family: var(--gp-serif);
    font-size: 1.5rem;
    color: var(--gp-ink);
    margin-bottom: 0.5rem;
}
.gp-empty p {
    font-family: var(--gp-sans);
    color: var(--gp-ink-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}
.gp-empty-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 1.25rem;
    background: var(--gp-ink);
    color: #fff;
    border-radius: var(--gp-radius);
    font-family: var(--gp-sans);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s;
}
.gp-empty-btn:hover { background: #000; color: #fff; }

.gp-pagination { padding: 2rem 0 0.5rem; }
.gp-pagination .pagination { gap: 0.25rem; }
.gp-pagination .page-link {
    border-radius: var(--gp-radius);
    border: 1px solid var(--gp-border);
    color: var(--gp-ink-secondary);
    font-family: var(--gp-sans);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    transition: all 0.15s;
}
.gp-pagination .page-link:hover {
    background: var(--gp-ink);
    border-color: var(--gp-ink);
    color: white;
}
.gp-pagination .page-item.active .page-link {
    background: var(--gp-ink);
    border-color: var(--gp-ink);
    color: white;
}

@media (max-width: 767px) {
    .gp-hero h1 { font-size: 1.625rem; }
    .gp-hero-inner { padding: 2rem 0 1.75rem; }
    .gp-hero-meta { gap: 0.625rem; }
    .gp-toolbar { flex-wrap: wrap; gap: 0.5rem; }
}

*:focus { outline: none; }
*:focus-visible { outline: 2px solid var(--gp-blue); outline-offset: 2px; }