*{box-sizing:border-box}body{color:#101828;background:#f7f9fc;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans Thai,Tahoma,sans-serif}.site-header{background:#fff;border-bottom:1px solid #eaecf0;justify-content:space-between;align-items:center;min-height:68px;padding:0 max(24px,50vw - 550px);display:flex}.logo{color:#101828;font-size:24px;font-weight:850;text-decoration:none}.logo span{color:#ff6900}nav{gap:20px;display:flex}nav a{color:#475467;font-size:14px;font-weight:650;text-decoration:none}main{width:min(1050px,100% - 32px);margin:auto;padding:68px 0 100px}.hero{text-align:center;margin-bottom:32px}.badge{color:#d94f00;background:#fff2e9;border-radius:999px;padding:7px 12px;font-size:11px;font-weight:800;display:inline-flex}h1{letter-spacing:-.04em;margin:14px 0 8px;font-size:clamp(38px,5vw,54px)}.hero>p{color:#667085;font-size:16px}.chips{flex-wrap:wrap;justify-content:center;gap:7px;margin-top:14px;display:flex}.chips span{color:#667085;background:#fff;border:1px solid #e4e7ec;border-radius:999px;padding:6px 10px;font-size:10px;font-weight:650}.tool-card,.quick-answer,.seo-content,.privacy{background:#fff;border:1px solid #e4e7ec;border-radius:20px}.tool-card{padding:24px}.drop-zone{border:1.5px dashed #cbd5e1;border-radius:15px;flex-direction:column;justify-content:center;align-items:center;min-height:350px;display:flex}.watermark-icon{color:#ff6900;background:#fff1eb;border-radius:17px;place-items:center;width:62px;height:62px;margin-bottom:15px;font-size:26px;font-weight:900;display:grid}.drop-zone strong{margin-bottom:12px}.primary-button{color:#fff;cursor:pointer;background:#ff6900;border-radius:10px;align-items:center;min-height:44px;padding:0 20px;font-weight:750;display:inline-flex}.drop-zone small{color:#98a2b3;margin-top:10px}.file-row{background:#f8fafc;border:1px solid #e4e7ec;border-radius:12px;grid-template-columns:50px minmax(0,1fr) 34px;align-items:center;gap:12px;padding:12px;display:grid}.file-pdf{color:#ff6900;background:#fff1eb;border-radius:11px;place-items:center;width:50px;height:50px;font-size:11px;font-weight:900;display:grid}.file-info{min-width:0}.file-info strong,.file-info span{display:block}.file-info strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.file-info span{color:#98a2b3;margin-top:4px;font-size:10px}#removeFile{cursor:pointer;border:0;border-radius:8px;width:32px;height:32px}.editor-layout{border:1px solid #e4e7ec;border-radius:15px;grid-template-columns:minmax(0,1fr) 330px;margin-top:18px;display:grid;overflow:hidden}.preview-panel{background:#eef1f5;padding:18px}.panel-head{margin-bottom:10px;font-size:11px}.preview-stage{background:#d7dde5;border-radius:10px;place-items:center;max-width:600px;margin:auto;display:grid;position:relative;overflow:hidden}#pdfPreview{width:100%;height:auto;display:block}.watermark-preview{color:#000;white-space:nowrap;transform-origin:50%;pointer-events:none;max-width:80%;font-weight:850;position:absolute;top:50%;left:50%}.watermark-image-preview{object-fit:contain;transform-origin:50%;pointer-events:none;width:35%;height:auto;position:absolute;top:50%;left:50%}.settings-panel{background:#fff;padding:18px}.setting{margin-bottom:15px;display:block}.setting>span{color:#475467;justify-content:space-between;margin-bottom:6px;font-size:10px;font-weight:700;display:flex}.setting input[type=text],.setting select{background:#fff;border:1px solid #d0d5dd;border-radius:8px;width:100%;min-height:42px;padding:0 10px}.setting input[type=range]{width:100%}.image-button{cursor:pointer;border:1px solid #d0d5dd;border-radius:8px;justify-content:center;align-items:center;min-height:42px;font-size:11px;font-weight:700;display:flex}#imageName{text-overflow:ellipsis;color:#98a2b3;margin-top:5px;font-size:9px;display:block;overflow:hidden}.create-button{color:#fff;cursor:pointer;width:100%;min-height:50px;font:inherit;background:#ff6900;border:0;border-radius:10px;font-weight:800}.processing-state{text-align:center;padding:45px 20px}.spinner{border:5px solid #f2f4f7;border-top-color:#ff6900;border-radius:999px;width:54px;height:54px;margin:0 auto 15px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.progress-track{background:#f2f4f7;border-radius:999px;max-width:560px;height:9px;margin:18px auto 0;overflow:hidden}#progressBar{background:#ff6900;width:0;height:100%;transition:width .2s}.result-state{text-align:center;padding:35px 20px}.success-icon{color:#067647;background:#ecfdf3;border-radius:18px;place-items:center;width:62px;height:62px;margin:auto;font-size:28px;font-weight:900;display:grid}.result-state p{color:#667085}.result-actions{grid-template-columns:1fr 1fr;gap:8px;max-width:650px;margin:18px auto 0;display:grid}.result-actions button{cursor:pointer;border-radius:9px;min-height:46px;font-weight:750}#backButton{background:#fff;border:1px solid #d0d5dd}#downloadButton{color:#fff;background:#ff6900;border:0}.quick-answer{border-left:4px solid #ff6900;margin-top:24px;padding:24px}.quick-answer>span{color:#ff6900;font-size:10px;font-weight:800}.quick-answer h2{margin:5px 0 8px}.quick-answer p,.seo-content p{color:#475467;line-height:1.75}.quick-answer p{margin:0}.seo-content{margin-top:15px;padding:27px}.seo-content h2{margin:25px 0 8px;font-size:20px}.seo-content h2:first-child{margin-top:0}.seo-content p{margin:0;font-size:14px}.privacy{gap:10px;margin-top:15px;padding:15px;display:flex}.privacy>div{color:#067647;background:#ecfdf3;border-radius:9px;place-items:center;width:30px;height:30px;font-weight:900;display:grid}.privacy p{margin:0}.privacy strong,.privacy span{display:block}.privacy span{color:#667085;margin-top:3px;font-size:11px}@media (width<=850px){.editor-layout{grid-template-columns:1fr}}@media (width<=600px){.result-actions{grid-template-columns:1fr}nav a:first-child{display:none}}