.powertools-page .powertools-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 20px 0 28px;
}

.powertools-page .powertools-nav a {
    display: inline-block;
    padding: 10px 18px;
    border: 1px solid #d9dee7;
    border-radius: 999px;
    text-decoration: none;
    background: #ffffff;
    color: #24324a;
    font-size: 0.98rem;
    font-weight: 500;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.powertools-page .powertools-nav a:hover {
    background: #f5f8fc;
    border-color: #b8c7dc;
}

.powertools-page .hero-box,
.powertools-page .info-box,
.powertools-page .feature-card,
.powertools-page .quick-card {
    background: #ffffff;
    border: 1px solid #e8edf3;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

.powertools-page .hero-box {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(220px, 0.9fr);
    gap: 28px;
    align-items: center;
    padding: 32px;
    margin: 0 0 28px;
}

.powertools-page .hero-badge {
    display: inline-block;
    margin-bottom: 14px;
    padding: 6px 12px;
    border-radius: 999px;
    background: #eef4ff;
    color: #315ea8;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.4;
}

.powertools-page .hero-box p {
    margin: 0 0 10px;
    font-size: 1.05rem;
    line-height: 1.75;
    color: #425066;
}

.powertools-page .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 0 4px;
}

.powertools-page .hero-meta span {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    background: #f7f9fc;
    border: 1px solid #e3e9f1;
    color: #4d5d73;
    font-size: 0.88rem;
    line-height: 1.4;
}

.powertools-page .hero-visual {
    text-align: center;
}

.powertools-page .hero-visual img {
    display: inline-block;
    width: 100%;
    max-width: 220px;
    height: auto;
}

.powertools-page .button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.powertools-page .button-row a {
    display: inline-block;
    padding: 12px 18px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.powertools-page .button-primary {
    background: #2f6fec;
    color: #ffffff;
    border: 1px solid #2f6fec;
}

.powertools-page .button-primary:hover {
    background: #255fd0;
    border-color: #255fd0;
}

.powertools-page .button-secondary {
    background: #ffffff;
    color: #2b3a55;
    border: 1px solid #d9dee7;
}

.powertools-page .button-secondary:hover {
    background: #f8fafc;
    border-color: #c8d3e0;
}

.powertools-page .info-box {
    padding: 28px;
    margin-bottom: 28px;
}

.powertools-page .version-grid {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 10px 16px;
    align-items: start;
}

.powertools-page .version-grid dt {
    font-weight: 700;
    color: #24324a;
}

.powertools-page .version-grid dd {
    margin: 0;
    color: #4a586d;
    line-height: 1.7;
}

.powertools-page .inline-link {
    display: inline-block;
    margin-top: 18px;
    font-weight: 600;
    text-decoration: none;
}

.powertools-page .section-title {
    margin: 1rem 0 10px;
    font-size: 1.6rem;
    font-weight: 600;
    color: #1f2a44;
}

.powertools-page .section-desc {
    margin: 0 0 18px;
    color: #526074;
    line-height: 1.7;
}

.powertools-page .card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
    margin: 10px 0 30px;
}

.powertools-page .feature-card,
.powertools-page .quick-card {
    padding: 22px;
}

.powertools-page .feature-card h3,
.powertools-page .quick-card h3 {
    margin: 0 0 10px;
    font-size: 1.05rem;
    color: #22314d;
}

.powertools-page .feature-card p,
.powertools-page .quick-card p {
    margin: 0;
    color: #526074;
    line-height: 1.7;
}

.powertools-page .quick-card {
    display: flex;
    flex-direction: column;
}

.powertools-page .quick-card p {
    margin-bottom: 14px;
    flex-grow: 1;
}

.powertools-page .quick-link {
    display: inline-block;
    align-self: flex-start;
    padding: 6px 12px;
    border-radius: 999px;
    background: #eef4ff;
    color: #315ea8;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.powertools-page .quick-link:hover {
    background: #dfeaff;
    color: #244f94;
}

@media (max-width: 768px) {
    .powertools-page .hero-box {
        grid-template-columns: 1fr;
        padding: 22px;
    }

    .powertools-page .hero-box p {
        font-size: 1rem;
        line-height: 1.68;
    }

    .powertools-page .info-box,
    .powertools-page .feature-card,
    .powertools-page .quick-card {
        padding: 20px;
    }

    .powertools-page .version-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .powertools-page .hero-visual {
        order: -1;
    }

    .powertools-page .hero-visual img {
        max-width: 180px;
    }
}