.platform-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:24px 40px;max-width:1400px;margin:0 auto}.platform-item{display:flex;align-items:center;gap:12px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 18px;cursor:pointer;text-decoration:none;color:inherit;transition:border-color var(--t-fast),background var(--t-fast),transform var(--t-fast)}.platform-item:hover{border-color:var(--red);background:var(--red-dim);transform:translateY(-2px)}.platform-label,.platform-sub{font-family:var(--font-ui);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.platform-sub{font-size:.62rem;font-weight:600;color:var(--red)}@media (min-width:1024px){.platform-bar{grid-template-columns:repeat(4,1fr)!important;padding:var(--sp-6) var(--sp-10)!important}.platform-item{padding:10px 14px!important}}@media (max-width:1023px){.platform-bar{grid-template-columns:repeat(2,1fr)!important;padding:14px!important;gap:var(--sp-2)!important}.platform-item{padding:10px 14px!important}}@media (max-width:768px){.platform-bar{grid-template-columns:repeat(2,1fr);padding:16px 14px}}