.business-hub-page {
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    display: grid;
    gap: 18px;
}

.business-hub-hero,
.business-hub-section {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 14px;
    box-shadow: 0 8px 28px rgba(15, 23, 42, .05);
}

.business-hub-hero {
    padding: 26px 30px;
    background: linear-gradient(135deg, #f8fbfb, #fff 55%, #eef7f5);
}

.business-hub-hero > span {
    display: block;
    margin-bottom: 7px;
    color: #0f766e;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .14em;
}

.business-hub-hero h1 {
    margin: 0;
    color: #102238;
    font-size: 28px;
}

.business-hub-hero p,
.business-hub-section header p {
    margin: 7px 0 0;
    color: var(--color-text-light);
    line-height: 1.65;
}

.business-hub-section {
    padding: 20px;
}

.business-hub-section header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 14px;
}

.business-hub-section h2 {
    margin: 0;
    color: #163047;
    font-size: 18px;
}

.business-hub-section header > span {
    padding: 4px 9px;
    border-radius: 999px;
    background: #e8f3f2;
    color: #0f766e;
    font-size: 11px;
    font-weight: 700;
}

.business-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
}

.business-hub-card {
    display: grid;
    grid-template-columns: 10px 1fr auto;
    align-items: center;
    gap: 12px;
    min-height: 88px;
    padding: 16px;
    border: 1px solid #dbe6e4;
    border-radius: 10px;
    background: #fff;
    color: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.business-hub-card:hover {
    border-color: #79b7ae;
    box-shadow: 0 8px 20px rgba(15, 118, 110, .09);
    transform: translateY(-1px);
}

.business-hub-card.is-locked {
    background: linear-gradient(180deg, #fffdf8 0%, #fff8ec 100%);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-style: solid;
    opacity: 1;
}
.business-hub-card.is-locked:hover {
    border-color: #f59e0b;
    box-shadow: 0 10px 22px rgba(245, 158, 11, 0.16);
}
.business-hub-card.is-locked .business-hub-card-mark {
    background: linear-gradient(#f59e0b, #fbbf24);
}
.hub-buy-badge {
    flex: 0 0 auto;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #ffe08a 0%, #f59e0b 48%, #ea580c 100%);
    box-shadow:
        0 0 0 0 rgba(245, 158, 11, 0.55),
        0 6px 14px rgba(234, 88, 12, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.55);
    animation: hub-buy-pulse 1.6s ease-in-out infinite;
}
.hub-buy-badge i {
    font-style: normal;
    font-size: 14px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 0.02em;
    text-shadow: 0 1px 2px rgba(120, 53, 15, 0.35);
    animation: hub-buy-glow 1.6s ease-in-out infinite;
}
@keyframes hub-buy-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow:
            0 0 0 0 rgba(245, 158, 11, 0.45),
            0 6px 14px rgba(234, 88, 12, 0.28),
            inset 0 1px 0 rgba(255, 255, 255, 0.55);
    }
    50% {
        transform: scale(1.08);
        box-shadow:
            0 0 0 8px rgba(245, 158, 11, 0),
            0 8px 18px rgba(234, 88, 12, 0.35),
            inset 0 1px 0 rgba(255, 255, 255, 0.65);
    }
}
@keyframes hub-buy-glow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.18); }
}
@media (prefers-reduced-motion: reduce) {
    .hub-buy-badge,
    .hub-buy-badge i { animation: none; }
}
.business-hub-note {
    margin: 10px 0 0;
    color: #6e7f94;
    font-size: 13px;
    line-height: 1.5;
}

.business-hub-card-mark {
    width: 8px;
    height: 36px;
    border-radius: 999px;
    background: linear-gradient(#0f766e, #63b3a7);
}

.business-hub-card strong,
.business-hub-card small {
    display: block;
}

.business-hub-card strong {
    color: #17324a;
    font-size: 15px;
}

.business-hub-card small {
    margin-top: 5px;
    color: var(--color-text-lighter);
    font-size: 12px;
    line-height: 1.5;
}

.business-hub-card b {
    color: #0f766e;
    font-size: 18px;
}

.business-hub-empty {
    padding: 48px;
    border: 1px dashed var(--color-border);
    border-radius: 12px;
    color: var(--color-text-lighter);
    text-align: center;
}

@media (max-width: 760px) {
    .business-hub-hero { padding: 22px; }
    .business-hub-section { padding: 16px; }
    .business-hub-grid { grid-template-columns: 1fr; }
}