.topnav{text-align:right;margin-bottom:16px}.topnav a{color:var(--primary-color);border-radius:var(--border-radius);transition:var(--transition);border:1px solid #c8102e40;padding:8px 14px;font-size:1rem;font-weight:600;text-decoration:none}.topnav a:hover{background:#c8102e0f}*{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Helvetica Neue,Arial,sans-serif}:root{--primary-color:#c8102e;--secondary-color:#d4af37;--background-color:#f5f5f7;--card-color:#fff;--text-color:#1d1d1f;--text-secondary:#86868b;--border-radius:12px;--shadow:0 4px 20px #00000014;--transition:all .3s cubic-bezier(.25, .1, .25, 1)}body{background-color:var(--background-color);color:var(--text-color);letter-spacing:-.022em;font-size:17px;line-height:1.5}.container{max-width:1000px;margin:0 auto;padding:40px 20px}header{text-align:center;background:linear-gradient(135deg, var(--primary-color), #8c0e21);color:#fff;border-radius:var(--border-radius);box-shadow:var(--shadow);margin-bottom:40px;padding:40px 0;position:relative;overflow:hidden}header:before{content:"";opacity:.3;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'><path d='M30,10 Q50,5 70,10 T90,30 Q95,50 90,70 T70,90 Q50,95 30,90 T10,70 Q5,50 10,30 T30,10' fill='none' stroke='rgba(255,255,255,0.1)' stroke-width='1'/></svg>");background-size:200px;position:absolute;inset:0}header h1{letter-spacing:-.03em;margin-bottom:10px;font-size:3rem;font-weight:700}header p{opacity:.9;font-size:1.3rem;font-weight:300}.layout{grid-template-columns:380px 1fr;align-items:start;gap:25px;display:grid}.controls,.stage{flex-direction:column;gap:25px;display:flex}.stage{position:sticky;top:20px}.card{background-color:var(--card-color);border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition);padding:30px}.card h2{color:var(--primary-color);letter-spacing:-.02em;margin-bottom:20px;font-size:1.5rem;font-weight:600}.field{margin-bottom:20px}.field:last-child{margin-bottom:0}label{color:var(--text-color);margin-bottom:10px;font-size:16px;font-weight:500;display:block}label b{color:var(--secondary-color);font-weight:600}select,input[type=text]{border-radius:var(--border-radius);width:100%;color:var(--text-color);transition:var(--transition);appearance:none;background-color:#f9f9f9;border:1px solid #e5e5e5;outline:none;padding:15px;font-size:17px}input[type=text]{letter-spacing:6px;font-size:22px}select{cursor:pointer;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='6' viewBox='0 0 12 6'><path d='M0,0 L12,0 L6,6 Z' fill='%23666'/></svg>");background-position:right 15px center;background-repeat:no-repeat;padding-right:40px}select:focus,input[type=text]:focus{border-color:var(--primary-color);background-color:#fff;box-shadow:0 0 0 2px #c8102e33}input[type=file]{width:100%;color:var(--text-secondary);padding:10px 0 0;font-size:14px}input[type=range]{width:100%;accent-color:var(--primary-color);cursor:pointer}.field--check{cursor:pointer;align-items:center;gap:10px;font-weight:500;display:flex}.field--check input{width:18px;height:18px;accent-color:var(--primary-color);cursor:pointer}.hint{color:var(--text-secondary);margin:8px 0 0;font-size:13px;line-height:1.6}.hint--note{border-top:1px solid #0000000d;padding-top:12px}.viewer{border-radius:var(--border-radius);background:linear-gradient(#fbfbfd,#f0f0f3);width:100%;height:460px;position:relative;overflow:hidden}#viewer{width:100%;height:100%;display:block}.tips{color:var(--text-secondary);text-align:center;margin-top:12px;font-size:13px}.overlay{color:var(--text-secondary);background:#ffffffc7;flex-direction:column;justify-content:center;align-items:center;gap:14px;font-size:14px;display:flex;position:absolute;inset:0}.overlay.hidden{display:none}.spinner{border:3px solid #0000001a;border-top:3px solid var(--primary-color);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.exports{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.btn{background:var(--card-color);color:var(--primary-color);border:1px solid var(--primary-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);box-shadow:none;padding:15px 20px;font-size:17px;font-weight:600}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 15px #c8102e40}.btn--primary{background:linear-gradient(135deg, var(--primary-color), #8c0e21);color:#fff;box-shadow:0 4px 10px #c8102e4d}.btn:disabled{opacity:.4;cursor:not-allowed}.btn:active:not(:disabled){transform:translateY(1px)}.btn--free{color:#1f8a4c;background:#f0fff4;border-color:#1f8a4c;width:100%;margin-top:12px}#fontUpload{opacity:0;clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.btn--file{margin-bottom:0;padding:9px 14px;font-size:14px;display:inline-block}#fontUpload:focus-visible+.btn--file{outline-offset:2px;outline:3px solid #c8102e59}.file-name{color:#5b6472;word-break:break-all;margin-left:10px;font-size:13px;display:inline-block}.btn--free:hover:not(:disabled){background:#e3f9ec;transform:translateY(-2px);box-shadow:0 6px 15px #1f8a4c38}.stats{color:var(--text-secondary);border-top:1px solid #0000000d;margin-top:18px;padding-top:16px;font-size:14px;line-height:1.9}.stats b{color:var(--text-color);font-weight:600}.stats .err{color:var(--primary-color)}footer{text-align:center;color:var(--text-secondary);border-top:1px solid #0000000d;margin-top:40px;padding:30px 0;font-size:.9rem}footer a{color:var(--primary-color);transition:var(--transition);text-decoration:none}footer a:hover{text-decoration:underline}@media (width<=920px){.layout{grid-template-columns:1fr}.stage{position:static}}@media (width<=900px){header h1{font-size:2.5rem}}@media (width<=600px){header h1{font-size:2rem}.viewer{height:340px}.container{padding:24px 14px}.card{padding:20px}}.faq-section{background-color:var(--card-color);border-radius:var(--border-radius);box-shadow:var(--shadow);margin-top:25px;padding:30px}.faq-section h2{color:var(--primary-color);margin-bottom:20px;font-size:1.5rem}.faq-item{border-top:1px solid #0000000f;padding:14px 0}.faq-item:first-of-type{border-top:none;padding-top:0}.faq-item h3{margin-bottom:6px;font-size:1.05rem;font-weight:600}.faq-item p{color:var(--text-secondary);font-size:15px}.checkout-banner{color:var(--text-color);background:#f0f4ff;border-radius:10px;margin:0 0 12px;padding:10px 14px;font-size:14px}.checkout-banner--ok{color:#1f8a4c;background:#f0fff4}.checkout-banner--err{color:#c0392b;background:#fff2f0}.share-overlay{z-index:1200;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#14161e99;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.share-modal{background:#fff;border-radius:16px;max-width:min(92vw,560px);max-height:94vh;padding:18px;overflow:auto;box-shadow:0 24px 60px #0000004d}.share-modal__img{border-radius:10px;width:100%;display:block}.share-modal__actions{margin-top:14px}.share-modal__download{background:linear-gradient(135deg, var(--primary-color), #8c0e21);color:#fff;cursor:pointer;border:none;border-radius:10px;width:100%;padding:13px;font-size:15px;font-weight:600}.share-modal__tip{text-align:center;color:var(--text-secondary);margin:10px 0 0;font-size:13px}#btnShare{margin-top:10px}.paywall-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000059;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.paywall-overlay.hidden{display:none}.paywall .hidden{display:none!important}.paywall{background:var(--card-bg,#fff);border-radius:var(--border-radius,12px);width:100%;max-width:720px;color:var(--text-color,#1c2230);padding:32px 28px 24px;animation:.25s ease-out paywallIn;position:relative;box-shadow:0 12px 40px #0003}@keyframes paywallIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.paywall__close{width:32px;height:32px;color:var(--secondary-color,#6b7280);cursor:pointer;background:0 0;border:none;border-radius:8px;font-size:22px;line-height:1;position:absolute;top:12px;right:14px}.paywall__close:hover{background:#0000000f}.paywall__close{color:#5b6472}.paywall__title{margin:0 0 6px;font-size:22px}.paywall__sub{color:#5b6472;margin:0 0 18px;font-size:14px;line-height:1.5}.paywall__tiers{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.tier{border:1px solid var(--border-color,#e3e3ea);text-align:center;border-radius:12px;flex-direction:column;gap:8px;padding:16px 12px;display:flex}.tier__name{font-size:15px;font-weight:600}.tier__price{color:var(--primary-color,#c8102e);font-size:22px;font-weight:700}.tier__note{color:#5b6472;flex:1;font-size:12px;line-height:1.4}.tier__buy{margin-top:6px}.paywall__error{min-height:18px;margin:14px 0 4px}.paywall__foot{color:#7a8291;text-align:center;margin:0;font-size:11px}.tier__demo{color:#5b6472;cursor:pointer;background:0 0;border:1px dashed #b9bfc9;border-radius:8px;margin-top:6px;padding:6px 0;font-size:11px}.tier__demo:hover{color:var(--text-color,#1c2230);border-style:solid}.hint--ok{color:#1f8a4c}.hint--err{color:#c0392b}@media (width<=560px){.paywall__tiers{grid-template-columns:1fr}}.paywall-auth{margin-bottom:18px}.paywall-auth__intro{color:#5b6472;margin:0 0 10px;font-size:14px}.paywall-input{width:100%;color:var(--text-color,#1c2230);background:#fafafa;border:1px solid #d9d9e0;border-radius:10px;outline:none;margin-bottom:10px;padding:12px 14px;font-size:15px}.paywall-input:focus{border-color:var(--primary-color,#c8102e);background:#fff}.paywall-auth__row{gap:10px;display:flex}.paywall-auth__btn{text-align:center;flex:1;padding:11px 14px;font-size:14px}.paywall-code{margin-top:4px}.paywall-auth__error{color:#c0392b;min-height:18px;margin:10px 0 0;font-size:13px}.paywall-signedin{color:#5b6472;margin:0 0 14px;font-size:14px}.paywall-signedin b{color:var(--text-color,#1c2230)}.paywall-signout{color:var(--primary-color,#c8102e)}