.gs-bottom-toolbar{position:fixed;left:50%;bottom:max(12px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:12000;width:min(1080px,calc(100vw - 18px));display:grid;grid-template-columns:1fr 1fr 1fr 84px 1fr 1fr 1fr;align-items:center;gap:8px;padding:9px;background:rgba(15,23,42,.92);backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.16);box-shadow:0 24px 80px rgba(15,23,42,.32);border-radius:28px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.gs-bottom-toolbar a{position:relative;min-height:54px;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:#dbeafe;font-weight:900;font-size:.74rem;line-height:1.05;gap:5px;padding:6px 4px;transition:transform .18s ease,background .18s ease,color .18s ease}.gs-bottom-toolbar a:hover{background:rgba(255,255,255,.11);color:#fff;text-decoration:none;transform:translateY(-1px)}.gs-bottom-toolbar .gs-bt-icon{font-size:1.08rem}.gs-bottom-toolbar .gs-bt-home{width:84px;height:84px;margin:-28px auto -8px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#7c3aed);border:5px solid rgba(255,255,255,.96);box-shadow:0 18px 46px rgba(37,99,235,.45);color:#fff}.gs-bottom-toolbar .gs-bt-home img{width:40px;height:40px;object-fit:contain;border-radius:12px}.gs-bottom-toolbar .gs-bt-home span:last-child{position:absolute;clip:rect(0 0 0 0);clip-path:inset(50%);height:1px;overflow:hidden;white-space:nowrap;width:1px}.gs-bottom-toolbar-spacer{height:100px}@media(min-width:980px){.gs-bottom-toolbar{bottom:18px}.gs-bottom-toolbar-spacer{height:0}}@media(max-width:760px){.gs-bottom-toolbar{grid-template-columns:1fr 1fr 1fr 72px 1fr 1fr 1fr;width:calc(100vw - 10px);gap:5px;padding:7px;border-radius:22px}.gs-bottom-toolbar a{min-height:48px;font-size:.61rem}.gs-bottom-toolbar .gs-bt-home{width:72px;height:72px;margin:-22px auto -6px}.gs-bottom-toolbar .gs-bt-home img{width:34px;height:34px}}@media(max-width:520px){.gs-bottom-toolbar{grid-template-columns:1fr 1fr 1fr 64px 1fr 1fr 1fr}.gs-bottom-toolbar a{font-size:.58rem}.gs-bottom-toolbar .gs-bt-icon{font-size:1rem}.gs-bottom-toolbar .gs-bt-home{width:64px;height:64px;margin:-18px auto -4px}.gs-bottom-toolbar .gs-bt-home img{width:30px;height:30px}}