.ir{--ir-on: var(--primary);--ir-on-soft: color-mix(in srgb, var(--ir-on) 16%, transparent);--ir-line: color-mix(in srgb, var(--text-main, #fff) 12%, transparent);--ir-muted: var(--text-muted, #b8adbd);--ir-ease: cubic-bezier(.2, .8, .2, 1);max-width:920px;margin:0 auto;padding:24px 16px 96px;color:var(--text-main, inherit);display:grid;gap:18px}.ir .ir-hero{display:block;position:static;inset:auto;width:auto;height:auto;z-index:auto;padding:0;border:0;background:transparent;box-shadow:none}.ir-eyebrow{display:inline-flex;align-items:center;gap:7px;margin:0 0 10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ir-on)}.ir-hero h1{margin:0 0 8px;font-size:clamp(28px,6vw,44px);line-height:1.08;letter-spacing:-.02em;color:var(--text-heading, inherit);text-wrap:balance}.ir-lede{margin:0;max-width:60ch;font-size:16px;line-height:1.55;color:var(--ir-muted)}.ir-panel{display:grid;gap:16px;padding:16px;border:1px solid var(--ir-line);border-radius:16px}.ir-panel h2{margin:0;font-size:20px;color:var(--text-heading, inherit)}.ir-drop{display:grid;justify-items:center;align-content:center;gap:8px;width:100%;min-height:180px;padding:28px 16px;border:1.5px dashed var(--ir-line);border-radius:14px;background:transparent;color:inherit;font:inherit;cursor:pointer;text-align:center;touch-action:manipulation;transition:border-color .2s var(--ir-ease),background-color .2s var(--ir-ease)}.ir-drop:hover:not(:disabled),.ir-drop:focus-visible{border-color:var(--ir-on);background:var(--ir-on-soft)}.ir-drop:focus-visible{outline:2px solid var(--ir-on);outline-offset:2px}.ir-drop strong{font-size:17px}.ir-drop span{font-size:14px;color:var(--ir-muted)}.ir .ir-file{display:none}.ir-note{display:flex;align-items:flex-start;gap:7px;margin:0;font-size:13px;line-height:1.5;color:var(--ir-muted)}.ir-note svg{flex:none;margin-top:2px;color:var(--ir-on)}.ir-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0}.ir-facts div{padding:10px 12px;border:1px solid var(--ir-line);border-radius:10px;min-width:0}.ir-facts dt{font-size:12px;color:var(--ir-muted)}.ir-facts dd{margin:2px 0 0;font-weight:600;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.ir-group{display:grid;gap:12px;margin:0;padding:0;border:0;min-width:0}.ir-group legend{margin-bottom:8px;padding:0;font-size:14px;font-weight:700;color:var(--text-heading, inherit)}.ir-seg{display:flex;flex-wrap:wrap;gap:6px}.ir-seg button{flex:1 1 auto;min-height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--ir-line);background:transparent;color:inherit;font:inherit;font-weight:600;cursor:pointer;touch-action:manipulation}.ir-seg button.is-on{border-color:transparent;background:var(--ir-on);color:#fff}.ir-seg button:focus-visible,.ir-lock:focus-visible,.ir-presets button:focus-visible{outline:2px solid var(--ir-on);outline-offset:2px}.ir-dims{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:8px}.ir-dims label{display:grid;gap:6px;font-size:13px;color:var(--ir-muted);min-width:0}.ir-dims input{width:100%;min-height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--ir-line);background:transparent;color:var(--text-main, inherit);font:inherit;font-size:16px;font-variant-numeric:tabular-nums}.ir-lock{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;border:1px solid var(--ir-line);background:transparent;color:var(--ir-muted);cursor:pointer}.ir-lock.is-on{color:var(--ir-on);border-color:var(--ir-on);background:var(--ir-on-soft)}.ir-range{display:grid;gap:6px;font-size:14px;font-variant-numeric:tabular-nums}.ir-range input{width:100%;min-height:32px;accent-color:var(--ir-on)}.ir-presets{display:flex;flex-wrap:wrap;gap:6px}.ir-presets button{display:inline-flex;align-items:baseline;gap:6px;min-height:36px;padding:6px 10px;border-radius:999px;border:1px solid var(--ir-line);background:transparent;color:inherit;font:inherit;font-size:13px;cursor:pointer}.ir-presets button span{color:var(--ir-muted);font-size:12px;font-variant-numeric:tabular-nums}.ir-presets button:hover{border-color:var(--ir-on)}.ir-color{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px}.ir-color input{width:52px;height:36px;padding:0;border:1px solid var(--ir-line);border-radius:8px;background:transparent;cursor:pointer}.ir-warn,.ir-warn-inline,.ir-error,.ir-hint{display:flex;align-items:flex-start;gap:8px;margin:0;font-size:14px;line-height:1.45}.ir-warn{padding:10px 12px;border-radius:10px;background:color-mix(in srgb,#f59e0b 14%,transparent);color:#fcd34d}.ir-warn p{margin:0 0 8px}.ir-warn-inline{color:#fcd34d}.ir-error{padding:10px 12px;border-radius:10px;background:color-mix(in srgb,#f87171 14%,transparent);color:#fca5a5}.ir-hint{color:var(--ir-muted)}.ir-warn svg,.ir-warn-inline svg,.ir-error svg{flex:none;margin-top:2px}.ir-check{display:flex;align-items:center;gap:8px;min-height:44px;font-weight:600;color:var(--text-main, inherit);cursor:pointer}.ir-check input{width:20px;height:20px;accent-color:var(--ir-on)}.ir-actions{display:grid;gap:10px}.ir-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--ir-line);background:transparent;color:inherit;font:inherit;font-weight:600;cursor:pointer;touch-action:manipulation;transition:transform .15s var(--ir-ease)}.ir-btn:active:not(:disabled){transform:scale(.97)}.ir-btn:disabled{opacity:.5;cursor:not-allowed}.ir-btn:focus-visible{outline:2px solid var(--ir-on);outline-offset:2px}.ir-btn-primary{min-height:52px;font-size:17px;border-color:transparent;background:var(--ir-on);color:#fff}.ir-compare{display:grid;grid-template-columns:1fr;gap:14px}.ir-compare figure{margin:0;display:grid;gap:6px;min-width:0}.ir-compare img{display:block;width:100%;height:auto;max-height:60vh;object-fit:contain;border-radius:12px}.ir-compare figcaption{font-size:13px;color:var(--ir-muted);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.ir-compare img.ir-checker{background-color:#fff;background-image:linear-gradient(45deg,#d9d9e3 25%,transparent 25%),linear-gradient(-45deg,#d9d9e3 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#d9d9e3 75%),linear-gradient(-45deg,transparent 75%,#d9d9e3 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}.ir-verdict{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:15px}.ir-verdict>span:first-child{flex:1 1 100%;font-weight:600}.ir-verdict button{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--ir-line);background:transparent;color:inherit;font:inherit;cursor:pointer}.ir-verdict button.is-on{border-color:transparent;background:var(--ir-on-soft);color:var(--ir-on)}.ir-thanks{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--ir-muted)}.ir-about{display:grid;gap:26px;margin-top:22px}.ir-copy h2{margin:0 0 10px;font-size:21px;letter-spacing:-.01em;color:var(--text-heading, inherit)}.ir-copy p{margin:0 0 10px;max-width:68ch;font-size:15px;line-height:1.6;color:var(--ir-muted)}.ir-faq{border-top:1px solid var(--ir-line);padding:12px 0}.ir-faq:last-child{border-bottom:1px solid var(--ir-line)}.ir-faq summary{cursor:pointer;font-weight:600;font-size:15px;min-height:24px}.ir-faq p{margin:8px 0 0}.ir-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.ir-spin{animation:ir-spin 1s linear infinite}@keyframes ir-spin{to{transform:rotate(360deg)}}@media (min-width: 640px){.ir{padding-top:32px}.ir-panel{padding:20px}.ir-actions{grid-template-columns:repeat(auto-fit,minmax(170px,max-content))}.ir-compare{grid-template-columns:1fr 1fr}.ir-verdict>span:first-child{flex:0 1 auto;margin-right:6px}}@media (max-width: 380px){.ir-facts{grid-template-columns:1fr}}@media (prefers-reduced-motion: reduce){.ir-spin{animation:none}.ir-btn,.ir-drop{transition:none}}