.ram-app{--ram-accent:#f66311;--ram-accent-ink:#ffffff;--ram-panel:#ffffff;--ram-panel-2:#f8fafc;--ram-border:#e2e8f0;--ram-field:#f4f6f9;--ram-text:#0f172a;--ram-text-soft:#374151;--ram-text-mute:#64748b;--ram-track:#e2e8f0;--ram-shadow:0 1px 2px rgba(15,23,42,.06),0 10px 30px rgba(15,23,42,.06);--ram-radius:16px;--ram-radius-sm:10px;--ram-green:#22c55e;--ram-red:#ef4444;--ram-nvidia:#76b900;--ram-amd:#ed1c24;--ram-intel:#0071c5;box-sizing:border-box;max-width:100%;margin:0 auto;color:var(--ram-text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased}.ram-app *,.ram-app *::before,.ram-app *::after{box-sizing:border-box}.ram-theme-dark{--ram-panel:#121a2b;--ram-panel-2:#0f1626;--ram-border:#24304a;--ram-field:#172234;--ram-text:#e6edf7;--ram-text-soft:#aab6cc;--ram-text-mute:#8592ab;--ram-track:#24304a;--ram-shadow:0 1px 2px rgba(0,0,0,.3),0 12px 32px rgba(0,0,0,.35)}@media (prefers-color-scheme:dark){.ram-theme-auto{--ram-panel:#121a2b;--ram-panel-2:#0f1626;--ram-border:#24304a;--ram-field:#172234;--ram-text:#e6edf7;--ram-text-soft:#aab6cc;--ram-text-mute:#8592ab;--ram-track:#24304a;--ram-shadow:0 1px 2px rgba(0,0,0,.3),0 12px 32px rgba(0,0,0,.35)}}.ram-title{margin:0 0 16px;font-size:clamp(1.4rem,1.1rem + 1.4vw,2rem);font-weight:800;letter-spacing:-0.02em}.ram-panel{background:var(--ram-panel);border:1px solid var(--ram-border);border-radius:var(--ram-radius);padding:20px;box-shadow:var(--ram-shadow)}@media (min-width:720px){.ram-panel{padding:26px 28px}}.ram-panel-title{margin:0 0 18px;font-size:1.1rem;font-weight:800;text-align:center}.ram-grid{display:grid;grid-template-columns:1fr;gap:14px}@media (min-width:640px){.ram-grid{grid-template-columns:repeat(2,1fr)}}.ram-field-card{padding:14px 16px 16px;background:var(--ram-panel-2);border:1px solid var(--ram-border);border-radius:var(--ram-radius-sm)}.ram-field-head{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:.95rem;font-weight:700}.ram-field-emoji{font-size:1.05rem;line-height:1}.ram-req{font-size:.72rem;font-weight:700;color:var(--ram-red)}.ram-opt{font-size:.72rem;font-weight:700;color:var(--ram-accent)}.ram-select{width:100%;min-height:44px;padding:10px 34px 10px 12px;font-size:.95rem;color:var(--ram-text);background:var(--ram-field);border:1px solid var(--ram-border);border-radius:var(--ram-radius-sm);appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.ram-select:focus-visible,.ram-combo-input:focus-visible{outline:2px solid var(--ram-accent);outline-offset:1px;border-color:var(--ram-accent)}.ram-combo{position:relative}.ram-combo-input{width:100%;min-height:44px;padding:10px 38px 10px 12px;font-size:.95rem;color:var(--ram-text);background:var(--ram-field);border:1px solid var(--ram-border);border-radius:var(--ram-radius-sm)}.ram-combo-input::placeholder{color:var(--ram-text-mute)}.ram-combo-caret{position:absolute;top:50%;right:12px;width:12px;height:12px;margin-top:-6px;cursor:pointer;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat center / contain}.ram-combo-list{position:absolute;z-index:40;top:calc(100% + 6px);left:0;right:0;max-height:280px;overflow-y:auto;margin:0;padding:6px;list-style:none;background:var(--ram-panel);border:1px solid var(--ram-border);border-radius:var(--ram-radius-sm);box-shadow:var(--ram-shadow);-webkit-overflow-scrolling:touch}.ram-combo-item{display:flex;align-items:center;gap:9px;min-height:44px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:.95rem}.ram-combo-item:hover,.ram-combo-item.is-active{background:color-mix(in srgb,var(--ram-accent) 14%,transparent)}.ram-combo-name{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ram-combo-meta{flex:0 0 auto;font-size:.78rem;color:var(--ram-text-mute)}.ram-combo-empty{padding:12px;color:var(--ram-text-mute);font-size:.9rem}.ram-brand-dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--ram-text-mute)}.ram-brand-nvidia{background:var(--ram-nvidia)}.ram-brand-amd{background:var(--ram-amd)}.ram-brand-intel{background:var(--ram-intel)}.ram-tip{margin:16px 0 0;padding:12px 14px;font-size:.86rem;color:var(--ram-text-soft);background:color-mix(in srgb,var(--ram-accent) 8%,transparent);border-radius:var(--ram-radius-sm)}.ram-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px 16px;margin-top:18px;padding-top:16px;border-top:1px solid var(--ram-border)}.ram-hint{margin:0;flex:1 1 220px;font-size:.86rem;color:var(--ram-text-mute)}.ram-hint.is-warn{color:var(--ram-accent);font-weight:600}.ram-calc-btn{width:auto;min-width:220px;min-height:50px;padding:13px 22px;font-size:1.02rem;font-weight:800;font-family:inherit;color:var(--ram-accent-ink);background:var(--ram-accent);border:0;border-radius:var(--ram-radius-sm);cursor:pointer;transition:filter .12s ease,transform .08s ease;box-shadow:0 6px 18px color-mix(in srgb,var(--ram-accent) 35%,transparent)}.ram-calc-btn:hover{filter:brightness(1.06)}.ram-calc-btn:active{transform:translateY(1px)}.ram-calc-btn:focus-visible{outline:2px solid var(--ram-accent);outline-offset:2px}@media (max-width:520px){.ram-calc-btn{width:100%;min-width:0}}.ram-reveal[hidden]{display:none}.ram-reveal{animation:ram-reveal .28s ease both;margin-top:16px}@keyframes ram-reveal{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.ram-reveal{animation:none}}.ram-tabs{display:flex;gap:6px;margin-bottom:14px;background:var(--ram-panel-2);border:1px solid var(--ram-border);border-radius:var(--ram-radius-sm);padding:5px}.ram-tab{flex:1 1 0;min-height:40px;padding:8px 10px;font-size:.92rem;font-weight:700;font-family:inherit;color:var(--ram-text-soft);background:transparent;border:0;border-radius:8px;cursor:pointer;transition:background .12s ease,color .12s ease}.ram-tab.is-active{color:var(--ram-accent-ink);background:var(--ram-accent)}.ram-result-head{text-align:center;padding:6px 0 12px}.ram-result-lead{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ram-text-mute)}.ram-result-big{margin:4px 0 2px}.ram-result-num{font-size:3.4rem;font-weight:800;line-height:1;letter-spacing:-0.02em;color:var(--ram-accent)}.ram-result-unit{font-size:1.1rem;font-weight:700;color:var(--ram-text-mute);margin-left:6px}.ram-result-band{font-size:.95rem;font-weight:700;color:var(--ram-text-soft)}.ram-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.ram-stat{text-align:center;padding:12px 8px;background:var(--ram-panel-2);border:1px solid var(--ram-border);border-radius:var(--ram-radius-sm)}.ram-stat-label{display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--ram-text-mute);margin-bottom:4px}.ram-stat-value{display:block;font-size:1.1rem;font-weight:800}.ram-copy{margin:12px 0 0;font-size:.95rem;line-height:1.6;color:var(--ram-text-soft)}.ram-copy strong{color:var(--ram-text)}.ram-note{color:var(--ram-accent);font-weight:600}.ram-bn-label{font-size:1rem;font-weight:800;margin-top:2px}.ram-bn-cpu{color:#6366f1}.ram-bn-gpu{color:var(--ram-accent)}.ram-bn-balanced{color:var(--ram-green)}.ram-usage{display:flex;flex-direction:column;gap:12px;margin:14px 0}.ram-usage-head{display:flex;justify-content:space-between;font-size:.85rem;font-weight:700;margin-bottom:5px}.ram-bar{height:12px;background:var(--ram-track);border-radius:8px;overflow:hidden}.ram-bar-fill{height:100%;width:0;border-radius:8px;transition:width .5s cubic-bezier(.22,1,.36,1)}.ram-bar-cpu{background:#6366f1}.ram-bar-gpu{background:var(--ram-accent)}.ram-presets{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin:16px 0 4px;min-height:150px}.ram-bar-col{flex:1 1 0;display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 4px;border-radius:var(--ram-radius-sm);border:1px solid transparent}.ram-bar-col.is-active{border-color:var(--ram-accent);background:color-mix(in srgb,var(--ram-accent) 8%,transparent)}.ram-bar-track{width:100%;max-width:54px;height:96px;display:flex;align-items:flex-end;background:var(--ram-track);border-radius:8px;overflow:hidden}.ram-bar-col .ram-bar-fill{width:100%;min-height:4px;background:var(--ram-accent);border-radius:8px 8px 0 0;transition:height .5s cubic-bezier(.22,1,.36,1)}.ram-bar-val{font-size:1.05rem;font-weight:800}.ram-bar-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ram-text-mute)}.ram-fps-verdict{font-size:.95rem;font-weight:800;margin-top:2px}.ram-fps-highrefresh{color:var(--ram-green)}.ram-fps-smooth{color:var(--ram-accent)}.ram-fps-playable{color:#f59e0b}.ram-fps-belowmin{color:#f97316}.ram-fps-wontrun{color:var(--ram-red)}.ram-fps-sub{font-size:.85rem;color:var(--ram-text-mute);margin-top:4px}.ram-fps-notice{margin:0 0 12px;padding:10px 14px;border-radius:var(--ram-radius-sm);font-size:.9rem;font-weight:600;color:#92400e;background:#fff7ed;border:1px solid #fed7aa}.ram-again-wrap{margin:16px 0 4px}.ram-again-wrap .ram-calc-btn{width:100%;min-width:0}.ram-footnote{margin:12px 0 0;font-size:.8rem;line-height:1.5;color:var(--ram-text-mute)}@media (max-width:480px){.ram-result-num{font-size:2.8rem}.ram-presets{min-height:130px}.ram-bar-track{height:80px}}