:root{font-family:Inter,Pretendard,"Noto Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172b28;background:#f4f7f6;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{height:82px;max-width:1180px;margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:25px;font-weight:850;letter-spacing:-1px}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#0c5949;color:#d9ff96;font-size:27px;line-height:1}.language select{border:1px solid #cad8d4;background:#fff;color:#294b43;border-radius:10px;padding:9px 28px 9px 12px;font-size:14px}
main{max-width:1100px;margin:45px auto 0;padding:0 28px}.hero{max-width:800px;margin-bottom:34px}.eyebrow{margin:0 0 12px;color:#277263;font-size:12px;font-weight:800;letter-spacing:2px}.hero h1{font-size:clamp(38px,5.5vw,66px);line-height:1.02;letter-spacing:-3.5px;margin:0;color:#152824}.hero>p:last-child{font-size:17px;line-height:1.65;color:#677b76;max-width:640px;margin:20px 0 0}
.fitter{display:grid;grid-template-columns:.88fr 1.25fr;background:#fff;border:1px solid #d7e1de;border-radius:24px;overflow:hidden;box-shadow:0 24px 65px rgba(25,57,50,.07)}.upload-side{padding:34px;border-right:1px solid #e2e9e7;background:#fbfcfc}.drop{width:100%;min-height:355px;border:1.5px dashed #a9c0ba;border-radius:17px;background:#f3f8f6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#687d77;transition:.2s}.drop:hover,.drop.dragover{border-color:#0d6955;background:#ecf7f2}.drop strong{font-size:20px;color:#183d34}.drop small{margin-top:12px;font-size:12px}.paperclip{display:grid;place-items:center;width:62px;height:62px;border:1px solid #d1dfda;background:#fff;border-radius:18px;font-size:38px;color:#136551;transform:rotate(-35deg);margin-bottom:8px}.selected{min-height:355px;border:1px solid #dce5e2;border-radius:17px;background:#f5f8f7;padding:14px;display:grid;grid-template-rows:260px auto;grid-template-columns:1fr auto;gap:14px}.selected img{grid-column:1/-1;width:100%;height:260px;object-fit:contain;border-radius:11px;background:#e9efed}.selected div{min-width:0}.selected strong,.selected span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selected strong{font-size:14px}.selected span{font-size:12px;color:#72827e;margin-top:5px}.selected button{border:0;background:transparent;color:#0d6752;font-weight:700}.privacy{display:flex;gap:8px;align-items:center;color:#6a7d78;font-size:13px;margin:18px 0 0}.privacy>span:first-child{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e6f5ed;color:#0f6b55;font-weight:800}
.requirements{padding:34px}.step{display:flex;align-items:center;gap:10px;margin-bottom:18px}.step>span{background:#e8f2ef;color:#0c6752;border-radius:7px;padding:5px 7px;font-size:12px;font-weight:800}.step h2{font-size:20px;margin:0;letter-spacing:-.5px}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;background:#edf2f0;border-radius:11px;padding:4px;margin-bottom:14px}.mode-tabs button{border:0;background:transparent;color:#6d7f79;border-radius:8px;padding:11px;font-size:14px;font-weight:750}.mode-tabs button.active{background:#fff;color:#0d634f;box-shadow:0 2px 8px rgba(30,65,56,.1)}.size-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:20px}.size-presets button{border:1px solid #d4dfdc;background:#fff;color:#3d534e;border-radius:10px;padding:10px 3px;font-size:17px;font-weight:750}.size-presets button small{display:block;font-size:10px;margin-top:3px}.size-presets button.active{border-color:#0b6953;background:#edf8f3;color:#075944}.fields{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.fields label>span:first-child{display:block;font-size:12px;font-weight:750;color:#586b66;margin-bottom:7px}.fields select,.input-unit{width:100%;height:48px;border:1px solid #d2ddda;border-radius:10px;background:#fff}.fields select{padding:0 12px;color:#263e38}.input-unit{display:flex;align-items:center;padding:0 12px}.input-unit:focus-within{outline:2px solid #428574;outline-offset:1px}.input-unit input{width:100%;min-width:0;border:0;outline:0;background:transparent;font-size:17px;color:#1d3730}.input-unit b{font-size:12px;color:#71827d}.range-units{display:grid!important;grid-template-columns:1fr auto 1fr;align-items:center;gap:7px;margin:0!important}.range-units i{font-style:normal;color:#889791}.requirement-line{display:flex;align-items:center;gap:9px;background:#f2f7f5;border-radius:10px;padding:13px 14px;margin:18px 0 12px;color:#28443d;font-size:13px}.dot{width:7px;height:7px;border-radius:50%;background:#17a176}.quick{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:20px}.quick button{border:1px solid #d6e0dd;background:#fff;border-radius:999px;padding:7px 10px;color:#526963;font-size:11px}.quick button:hover{border-color:#287662;color:#0b604d}.fix{width:100%;border:0;border-radius:11px;background:#105f4d;color:#fff;padding:17px 18px;display:flex;align-items:center;justify-content:space-between;font-weight:850;letter-spacing:.6px}.fix:hover{background:#094c3c}.fix:disabled{background:#d7e4df;color:#789087}.fix b{font-size:22px}.status{text-align:center;font-size:12px;color:#71827d;line-height:1.5;margin:11px 0 0}.status.error{color:#b24536}
.result{display:grid;grid-template-columns:1fr 60px 1fr;align-items:center;margin-top:24px;background:#fff;border:1px solid #d6e1dd;border-radius:22px;padding:25px}.result-card{min-height:205px;border-radius:15px;padding:23px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.before{background:#f2f5f4}.after{background:#eaf7ef;border:1px solid #bfe2ce}.result-card>span{font-size:12px;text-transform:uppercase;letter-spacing:1.3px;color:#75857f;margin-bottom:20px}.result-card strong{font-size:27px}.result-card b{font-size:20px;margin-top:7px}.result-card small{color:#6d7f79;margin-top:6px}.result-arrow{text-align:center;font-size:28px;color:#82948e}.after .ready{color:#0f704f;font-weight:850}.after a{margin-top:20px;width:100%;display:flex;justify-content:space-between;background:#105f4d;color:#fff;border-radius:9px;padding:13px 15px;font-size:13px;font-weight:800}
.search-tools{margin:68px 0 60px}.search-tools h2{font-size:30px;letter-spacing:-1.3px;margin:0 0 22px}.tool-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tool-links a{display:flex;align-items:center;justify-content:space-between;border:1px solid #d3dfdb;background:#fff;border-radius:12px;padding:17px;font-weight:700;font-size:14px}.tool-links a:hover{border-color:#23725f;color:#0d604d}.tool-links span{color:#1b7862}footer{max-width:1044px;margin:auto;border-top:1px solid #d7e1de;padding:25px 0 35px;display:flex;align-items:center;gap:20px;color:#788781;font-size:12px}.footer-brand{font-size:17px;font-weight:850;color:#526b64}footer nav{display:flex;gap:15px}footer>span{margin-left:auto}
.about,.faq{margin:0 0 68px}.about{border-top:1px solid #d7e1de;padding-top:58px}.about h2,.faq h2{font-size:clamp(28px,4vw,42px);line-height:1.12;letter-spacing:-1.8px;margin:0;max-width:760px}.about-lead{font-size:17px;line-height:1.75;color:#61756f;max-width:820px;margin:20px 0 25px}.capabilities{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.capabilities li{position:relative;border:1px solid #d3dfdb;background:#fff;border-radius:12px;padding:18px 18px 18px 45px;font-size:15px;font-weight:700;line-height:1.5}.capabilities li:before{content:'✓';position:absolute;left:17px;top:17px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e6f5ed;color:#0f6b55;font-size:12px}.faq-list{margin-top:24px;border-top:1px solid #d3dfdb}.faq details{border-bottom:1px solid #d3dfdb;background:#fff}.faq summary{cursor:pointer;padding:20px 42px 20px 4px;font-size:17px;font-weight:780;position:relative;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:8px;top:16px;font-size:25px;color:#176853;font-weight:400}.faq details[open] summary:after{content:'−'}.faq details p{margin:0;padding:0 44px 22px 4px;color:#63766f;font-size:15px;line-height:1.7;max-width:850px}
button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #64aa95;outline-offset:3px}@media(max-width:790px){.site-header{height:72px;padding:0 18px}main{margin-top:28px;padding:0 16px}.hero h1{font-size:39px;letter-spacing:-2px}.hero>p:last-child{font-size:15px}.fitter{grid-template-columns:1fr}.upload-side{border-right:0;border-bottom:1px solid #e2e9e7;padding:22px}.requirements{padding:22px}.drop,.selected{min-height:265px}.selected{grid-template-rows:180px auto}.selected img{height:180px}.fields{grid-template-columns:1fr}.size-presets{grid-template-columns:repeat(4,1fr)}.result{grid-template-columns:1fr;padding:17px}.result-arrow{padding:10px}.tool-links{grid-template-columns:1fr}.search-tools{margin-top:48px}.about{padding-top:45px}.about,.faq{margin-bottom:50px}.about-lead{font-size:16px}.capabilities{grid-template-columns:1fr}.faq summary{font-size:16px}footer{margin:0 18px;flex-wrap:wrap;gap:12px}footer>span{margin-left:0;flex-basis:100%}.language select{max-width:120px}.brand{font-size:22px}}
