:root,:root[data-theme=light]{color-scheme:light;--bg:#f5f6f8;--bg-soft:#eef0f3;--surface:#ffffff;--surface-2:#f7f8fa;--surface-3:#eef1f5;--line:#e9ebef;--line-strong:#dde0e6;--text:#1b1e28;--text-soft:#545a67;--text-faint:#8b909c;--gold:#ffb300;--orange:#ff6a00;--red:#ff3d00;--rs-gradient:linear-gradient(135deg,#ffb300,#ff8a1f 45%,#ff5a00);--primary:#ff6a00;--primary-soft:rgba(255,106,0,0.1);--success:#109b6a;--success-soft:rgba(16,155,106,0.1);--warning:#c07800;--warning-soft:rgba(255,179,0,0.14);--danger:#e23b1b;--danger-soft:rgba(226,59,27,0.1);--info:#2563eb;--info-soft:rgba(37,99,235,0.1);--sc-das:#2563eb;--sc-das-soft:rgba(37,99,235,0.09);--sc-hybrid:#ff6a00;--sc-hybrid-soft:rgba(255,106,0,0.1);--sc-neutral:#8b909c;--radius:16px;--radius-sm:11px;--shadow-sm:0 1px 2px rgba(16,24,40,0.05);--shadow:0 1px 3px rgba(16,24,40,0.06),0 6px 20px rgba(16,24,40,0.05);--font:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif}:root[data-theme=dark]{color-scheme:dark;--bg:#0b0b0c;--bg-soft:#141414;--surface:#171717;--surface-2:#1e1e1e;--surface-3:#262626;--line:#2a2a2a;--line-strong:#3a3a3a;--text:#fafafa;--text-soft:rgba(250,250,250,0.72);--text-faint:rgba(250,250,250,0.45);--shadow-sm:0 1px 2px rgba(0,0,0,0.4);--shadow:0 1px 2px rgba(0,0,0,0.4),0 8px 30px rgba(0,0,0,0.35)}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.55}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.tnum{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1,"tnum"}.container{max-width:1080px;margin:0 auto;padding:0 24px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.muted{color:var(--text-soft)}.faint{color:var(--text-faint)}.grad-text{background:var(--rs-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 11px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.2px;background:var(--surface-3);color:var(--text-soft)}.badge--das{background:var(--sc-das-soft);color:var(--sc-das)}.badge--hybrid{background:var(--sc-hybrid-soft);color:var(--sc-hybrid)}.badge--ok{background:var(--success-soft);color:var(--success)}.badge--warn{background:var(--warning-soft);color:var(--warning)}.badge--danger{background:var(--danger-soft);color:var(--danger)}.badge--info{background:var(--info-soft);color:var(--info)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:var(--radius-sm);border:1px solid var(--line-strong);background:var(--surface);color:var(--text);font-weight:600;font-size:14px;transition:transform .08s ease,filter .15s ease,box-shadow .15s ease}.btn:hover{box-shadow:var(--shadow-sm)}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--rs-gradient);border-color:transparent;color:#fff;box-shadow:0 4px 14px rgba(255,106,0,.28)}.btn--primary:hover{filter:brightness(1.05)}.btn--ghost{background:transparent}input,select{width:100%;padding:10px 12px;border-radius:var(--radius-sm);border:1px solid var(--line-strong);background:var(--surface);color:var(--text);font-family:inherit;font-size:14px}input:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--primary);outline-offset:2px}input[type=range]{padding:0;accent-color:var(--primary)}.acc-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);overflow:hidden}.acc-btn{all:unset;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:18px 22px;font-weight:600;font-size:15px;color:var(--text)}.acc-btn:hover{background:var(--surface-2)}.acc-plus{flex:none;width:22px;height:22px;display:grid;place-items:center;color:var(--primary);font-size:20px;font-weight:400;transition:transform .2s ease}.acc-item[data-open=true] .acc-plus{transform:rotate(45deg)}.acc-body{padding:0 22px 20px;color:var(--text-soft);font-size:14.5px;line-height:1.6}@keyframes rsFade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.rs-fade{animation:rsFade .45s ease both}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}