.page-banner {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 55%, #4c1d95 100%);
    color: var(--white);
    padding: 88px 0 72px;
    text-align: center;
}

.banner-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 999px;
    background: rgba(124, 58, 237, 0.28);
    border: 1px solid rgba(167, 139, 250, 0.4);
    color: #ddd6fe;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 16px;
}

.banner-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    margin: 0 0 14px;
}

.banner-desc {
    max-width: 680px;
    margin: 0 auto 24px;
    font-size: 16.5px;
    color: #cbd5e1;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #c4b5fd;
    flex-wrap: wrap;
    justify-content: center;
}

.breadcrumb a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    border-radius: 999px;
    margin-bottom: 14px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 34px;
    font-weight: 800;
    margin: 0 0 12px;
    text-align: center;
}

.section-desc {
    font-size: 15.5px;
    color: var(--text-muted);
    margin: 0;
}

.project-detail-section {
    padding: 88px 0;
    background: var(--white);
}

.game-overview-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 44px;
    align-items: start;
    margin-bottom: 80px;
}

.main-screenshot {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 16px;
    box-shadow: var(--shadow);
}

.main-screenshot img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    display: block;
}

.sub-screenshots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.sub-screenshots img {
    width: 100%;
    height: 110px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid #e2e8f0;
}

.game-download-panel {
    background: var(--light);
    padding: 36px 30px;
    border-radius: var(--radius);
    border: 1px solid #e2e8f0;
}

.ver-badge {
    display: inline-block;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-light);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 12px;
}

.game-download-panel h2 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    margin: 0 0 10px;
}

.game-download-panel p {
    font-size: 15px;
    color: var(--text-muted);
    margin: 0 0 24px;
}

.dl-buttons-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 24px;
}

.dl-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-radius: var(--radius);
    background: var(--white);
    border: 1px solid #cbd5e1;
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
}

.dl-btn i {
    font-size: 28px;
    color: var(--primary);
}

.dl-btn strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 16px;
}

.dl-btn span {
    font-size: 13px;
    color: var(--text-muted);
}

.dl-btn.primary-dl {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border: none;
    box-shadow: 0 12px 26px rgba(124, 58, 237, 0.3);
}

.dl-btn.primary-dl i,
.dl-btn.primary-dl span {
    color: var(--white);
}

.dl-btn:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
}

.giftcode-mini-box {
    background: #1e1b4b;
    color: var(--white);
    padding: 14px 18px;
    border-radius: var(--radius-btn);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 14px;
}

.giftcode-mini-box code {
    background: #fde047;
    color: #0f172a;
    padding: 4px 12px;
    border-radius: 6px;
    font-weight: 800;
    letter-spacing: 1px;
}

.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.spec-card {
    background: var(--light);
    padding: 32px 28px;
    border-radius: var(--radius);
    border: 1px solid #e2e8f0;
}

.spec-card.featured-spec {
    border: 2px solid var(--primary);
    background: #faf5ff;
}

.spec-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    margin: 0 0 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.spec-card h3 i {
    color: var(--primary);
}

.spec-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14.5px;
    color: var(--text-muted);
}

.spec-card strong {
    color: var(--text);
}

@media (max-width: 992px) {
    .game-overview-grid,
    .specs-grid {
        grid-template-columns: 1fr;
    }
    .banner-title {
        font-size: 32px;
    }
}