/* ── SIDEBAR SOCIAL LINKS & NOTICE (Compact Style) ────────────────── */

.social-sidebar-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(10, 15, 24, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(24px);
}

.social-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #00c6ff;
    letter-spacing: 1px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 198, 255, 0.2), transparent);
}

.social-banners {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 16px;
}

/* Base Social Button Style */
.social-banner-btn {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    padding: 14px 18px;
    min-height: 100px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.social-banner-btn .btn-text {
    font-family: var(--font-display), 'Noto Sans KR', sans-serif;
    font-weight: 900;
    font-style: italic;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: -0.2px;
    margin-bottom: 4px;
}

.social-banner-btn .btn-sub {
    font-size: 0.72rem;
    font-weight: 500;
    opacity: 0.85;
    letter-spacing: -0.2px;
    line-height: 1.55;
    word-break: keep-all;
}

/* Discord Button Style */
.social-banner-btn.discord {
    background: linear-gradient(90deg, #5865f2, #4752c4);
    color: #fff;
    box-shadow: 0 4px 15px rgba(88, 101, 242, 0.3);
}

/* Discord Button Shine Effect */
.social-banner-btn.discord::before {
    content: '';
    position: absolute;
    top: -50%; width: 100%; height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(30deg);
    transition: all 0.5s;
    left: -100%;
}

.social-banner-btn.discord:hover::before {
    left: 100%;
}

.social-banner-btn.discord:hover {
    transform: translateX(5px) scale(1.02);
    box-shadow: 0 8px 25px rgba(88, 101, 242, 0.5);
}

/* Kakao Button Style */
.social-banner-btn.kakao {
    background: #fee500;
    color: #3c1e1e;
    box-shadow: 0 4px 15px rgba(254, 229, 0, 0.3);
}

.social-banner-btn.kakao:hover {
    transform: translateX(5px) scale(1.02);
    background: #fff;
    box-shadow: 0 8px 25px rgba(254, 229, 0, 0.5);
}

/* Release Preview Card */
.release-preview-card {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.24), rgba(7, 11, 20, 0.72));
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 14px;
}

.release-preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.release-preview-title {
    font-size: 0.8rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.96);
    letter-spacing: 0.03em;
}

.release-preview-link {
    font-size: 0.72rem;
    font-weight: 700;
    color: #00c6ff;
    text-decoration: none;
}

.release-preview-link:hover {
    color: #7fdfff;
}

.release-preview-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.release-preview-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding: 8px 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.04);
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.release-preview-item:hover {
    transform: translateY(-1px);
    border-color: rgba(0, 198, 255, 0.2);
    background: rgba(0, 198, 255, 0.05);
}

.release-preview-date {
    font-size: 0.68rem;
    color: rgba(125, 223, 255, 0.72);
    letter-spacing: 0.03em;
}

.release-preview-item strong {
    font-size: 0.8rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 991px) {
    .social-sidebar-card {
        min-height: auto;
    }

    .social-banner-btn {
        min-height: 96px;
    }
}