.subpage-main {
    min-height: 100vh;
    padding: 120px 24px 80px;
    display: flex;
    justify-content: center;
}

.subpage-header {
    margin-bottom: 48px;
}

.subpage-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    background: none;
    -webkit-text-fill-color: var(--text);
    margin-bottom: 8px;
}

.subpage-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
}

.search-bar {
    margin-bottom: 32px;
}

.search-bar input {
    width: 100%;
    max-width: 480px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px 18px;
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.search-bar input:focus {
    border-color: var(--accent);
}

.search-bar input::placeholder {
    color: var(--text-dim);
}

.result-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--text-dim);
    letter-spacing: 0.06em;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.post-list {
    display: grid;
    gap: 16px;
}

.post-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 32px;
    transition: border-color 0.25s, transform 0.2s;
}

.post-card:hover {
    border-color: rgba(99,102,241,0.4);
    transform: translateY(-2px);
}

.post-meta {
    margin-bottom: 10px;
}

.post-date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.post-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.post-title a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s;
}

.post-title a:hover { color: var(--accent); }

.post-excerpt {
    color: var(--text-muted);
    font-size: 0.93rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.post-footer {
    display: flex;
    gap: 20px;
    align-items: center;
}

.post-read {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    transition: opacity 0.2s;
}

.post-read:hover { opacity: 0.7; }

.post-ext {
    font-size: 0.82rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.post-ext:hover { color: var(--text); }

.no-results {
    color: var(--text-muted);
    font-size: 0.95rem;
    padding: 40px 0;
}

/* Single post page */
.post-single {
    min-height: 100vh;
    padding: 120px 24px 80px;
    display: flex;
    justify-content: center;
}

.post-single .container {
    max-width: 720px;
}

.post-single-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 40px;
    transition: color 0.2s;
}

.post-single-back:hover { color: var(--text); }

.post-single-date {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.post-single h1 {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 32px;
    background: none;
    -webkit-text-fill-color: var(--text);
}

.post-single-body {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.85;
}

.post-single-ext {
    display: inline-block;
    margin-top: 32px;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid var(--border-hi);
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    transition: background 0.2s, color 0.2s;
}

.post-single-ext:hover {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

/* Tools page */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}

.tool-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 28px;
    transition: border-color 0.25s, transform 0.2s;
}

.tool-card:hover {
    border-color: rgba(99,102,241,0.4);
    transform: translateY(-2px);
}

.tool-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
}

.tool-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.tool-name a:hover { color: var(--cyan); }

.tool-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 14px;
}

.tool-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.tool-tag {
    font-size: 0.7rem;
    padding: 3px 10px;
    background: var(--cyan-dim);
    color: var(--cyan);
    border-radius: 20px;
    border: 1px solid rgba(34,211,238,0.2);
}

.post-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    gap: 16px;
}

.post-nav a {
    font-size: 0.875rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}

.post-nav a:hover { opacity: 0.7; }

.post-nav-next { text-align: right; }

@media (max-width: 960px) {
    .subpage-main { padding: 100px 20px 60px; }
    .post-single { padding: 100px 20px 60px; }
}