:root{color-scheme:light;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#17332f;background:#f3f4ed;font-synthesis:none}*{box-sizing:border-box}body{margin:0}main{max-width:1240px;margin:auto;padding:56px 32px 36px}header{max-width:800px;margin-bottom:30px}.eyebrow,.step{font-size:.75rem;font-weight:750;letter-spacing:.12em;color:#456b61}h1{font-size:clamp(2.7rem,5vw,4.6rem);line-height:1.06;letter-spacing:-.045em;margin:14px 0 20px}h2{font-size:1.7rem;line-height:1.2;letter-spacing:-.02em;margin:10px 0 16px}h3{font-size:1.1rem}.intro{font-size:1.15rem;max-width:680px}.badge{display:inline-block;border:1px solid #a6b7a7;border-radius:100px;padding:7px 12px;font-size:.8rem;background:#e5ebdf}.notice{border-left:4px solid #537f68;background:#e4ece1;padding:20px 24px;margin:24px 0 32px}.notice p:last-child{margin-bottom:0}.columns{display:grid;grid-template-columns:1fr 1fr;gap:26px}.columns section{background:#fff;border:1px solid #ccd5c9;border-radius:16px;padding:27px;align-self:start}p,li{line-height:1.6}label{display:block;font-weight:650;font-size:.9rem;margin:20px 0 7px}label span{font-weight:400;color:#52655f}input,textarea,select,button{font:inherit}input,textarea,select{width:100%;border:1px solid #8b9c92;border-radius:7px;padding:10px 12px;color:inherit;background:#fff}input[type=file]{padding:10px;font-size:.85rem}textarea{resize:vertical}button{background:#214f40;color:#fff;border:1px solid #214f40;border-radius:7px;min-height:44px;padding:10px 14px;font-size:.9rem;font-weight:650;cursor:pointer}.secondary{background:#eef2e8;color:#214f40;border-color:#acbcae}.quiet{background:transparent;color:#214f40;border-color:transparent}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #bd6b20;outline-offset:3px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.hint{font-size:.8rem;color:#52655f}.status{min-height:2.8rem;font-size:.9rem;padding:12px 14px;background:#f2f5ee;border-radius:8px}.status[data-error=true]{background:#fff0e7;color:#7f3516}.file-list{list-style:none;padding:0;margin:12px 0}.file-list li{padding:12px 0;border-top:1px solid #dce3d8;display:flex;gap:12px;justify-content:space-between;align-items:center;font-size:.9rem}.file-list li span{overflow-wrap:anywhere}.quiet-section{border-top:1px solid #cad5c9;margin:36px 0 0;padding-top:24px}.quiet-section h2{font-size:1.2rem}.quiet-section ul{padding-left:20px;font-size:.9rem;color:#52655f}[hidden]{display:none!important}@media(max-width:760px){main{padding:28px 18px}.columns{grid-template-columns:1fr}.columns section{padding:21px}.notice{padding:16px 18px}h1{font-size:2.8rem}.file-list li{flex-wrap:wrap}.actions button{flex-grow:1}}
/* Shared Free4AllHub presentation. Engines, records and export handlers unchanged. */
.f4-global{box-sizing:border-box;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:5px 22px;width:100%;max-width:none;margin:0;padding:10px max(24px,calc((100vw - 1240px)/2));border-bottom:1px solid #d8dfdf;background:#fff;color:#172b31;font:650 14px/1.4 system-ui,sans-serif;letter-spacing:0}.f4-global a{display:inline-flex;align-items:center;min-height:44px;padding:10px 6px;border-radius:7px;color:#172b31;text-decoration:none;white-space:nowrap}.f4-global a:first-child{font-weight:850;font-size:19px;margin-right:10px;letter-spacing:-.6px}.f4-global a[aria-current]{color:#533ac9;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px}.f4-global a:hover{background:#f3f1fb}.f4-global a:last-child{margin-left:auto;font-size:12px}.f4-global a:focus-visible{outline:3px solid #172b31;outline-offset:3px}.f4-tool{background:#f8f8f5;color:#172b31;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.f4-tool h1{font-family:inherit;font-size:clamp(2rem,4vw,3.2rem);font-weight:750;line-height:1.12;letter-spacing:-.04em}.f4-tool h2,.f4-tool h3{font-family:inherit;letter-spacing:-.025em;line-height:1.2}.f4-tool>header,.f4-tool>main,.f4-tool>footer,.f4-tool #story-shell>header,.f4-tool #story-shell>main,.f4-tool #story-shell>footer{max-width:1240px}.f4-tool>header,.f4-tool #story-shell>header{font-size:13px;padding-top:18px;padding-bottom:18px;border-bottom:1px solid #d8dfdf}.f4-tool .hero{padding-top:20px;padding-bottom:20px}.f4-tool .panel{border-radius:16px;border-color:#d8dfdf;background:#fff}.f4-tool button,.f4-tool a.button{border-radius:9px}.f4-tool :is(button,input,select,textarea,a,summary):focus-visible{outline:3px solid #533ac9;outline-offset:3px}.f4-tool :is(input,select,textarea){max-width:100%}.f4-tool .f4-global a{color:#172b31}.f4-tool .f4-global a[aria-current]{color:#533ac9}.f4-tool .f4-context{font-size:12px;color:#536267;padding:0;margin:0}.f4-tool .f4-context a{min-height:44px;display:inline-flex;align-items:center}.f4-tool .f4-jumps{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.f4-tool .f4-jumps a{padding:9px 13px;border:1px solid #d8dfdf;border-radius:8px;background:#fff;text-decoration:none;font:650 13px/1.5 system-ui;color:#172b31;min-height:42px}@media(max-width:700px){.f4-global{padding:7px 16px;gap:0 10px}.f4-global a{font-size:12px;min-height:44px;padding:8px 4px}.f4-global a:first-child{width:100%;font-size:18px;min-height:35px}.f4-global a:last-child{margin-left:0;font-size:11px}.f4-tool h1{font-size:32px}.f4-tool>header{padding:14px 16px}.f4-tool .hero{padding-top:12px}.f4-tool main{padding-left:16px;padding-right:16px}.f4-tool .f4-jumps{gap:6px}}@media(prefers-reduced-motion:reduce){.f4-tool *{scroll-behavior:auto!important;transition:none!important}}@media print{.f4-global,.f4-jumps{display:none!important}}

.f4-tool .skip{position:fixed;top:8px;left:-10000px;z-index:1000;display:block;padding:12px 16px;min-height:44px;background:#fff;color:#172b31;border:2px solid #533ac9;border-radius:7px}.f4-tool .skip:focus{left:8px}.f4-tool [tabindex="-1"]:focus-visible{outline:3px solid #533ac9;outline-offset:3px}