:root{color-scheme:light;--ink:#111319;--muted:#616570;--paper:#f7f6f2;--surface:#fff;--line:#dedfdc;--yellow:#f6d365;--yellow-deep:#eebf28;--radius-sm:.75rem;--radius-md:1.25rem;--radius-lg:2rem;--shadow:0 18px 48px #1b1d2414;background:var(--paper);color:var(--ink);font-synthesis:none;font-family:Inter,Pretendard,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{overflow-wrap:break-word;background:radial-gradient(circle at 10% 8%, #f6d3652e, transparent 28rem), var(--paper);min-width:20rem;min-height:100vh;margin:0}:where(h1,h2,h3,p,li,label,summary){overflow-wrap:break-word}:where(p,li,label,summary){text-wrap:pretty}html[lang=ko] :where(h1,h2,h3,p,li,label,summary,.button,.privacy-pill){word-break:keep-all}body,button,input,select,textarea{font:inherit}a{color:inherit;text-underline-offset:.2em}button,select,input,textarea{color:inherit}button,.button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.5}:focus-visible{outline-offset:3px;outline:3px solid #416fff73}.shell{width:min(72rem,100% - 2rem);margin-inline:auto}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:.5rem;padding:.7rem 1rem;position:fixed;top:1rem;left:1rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:10;backdrop-filter:blur(16px);background:#f7f6f2e0;border-bottom:1px solid #11131914;position:relative}.header-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:4.5rem;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:.65rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.12rem;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{border:1.5px solid var(--ink);background:var(--yellow);border-radius:50% 50% 45% 55%;place-items:center;width:2rem;height:2rem;font-size:.9rem;display:grid;transform:rotate(-7deg)}.primary-nav{align-items:center;gap:clamp(.75rem,2vw,1.5rem);display:flex}.primary-nav a{color:#40434b;font-size:.88rem;font-weight:600;text-decoration:none}.primary-nav a:hover{color:var(--ink)}.primary-nav .language-link{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:.48rem .78rem}.hero{padding:clamp(4.5rem,10vw,8.5rem) 0 4rem}.hero-grid{grid-template-columns:minmax(0,1.3fr) minmax(16rem,.7fr);align-items:center;gap:clamp(2rem,7vw,6rem);display:grid}.eyebrow{letter-spacing:.13em;text-transform:uppercase;align-items:center;gap:.55rem;margin:0 0 1.15rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:.75rem;font-weight:800;display:inline-flex}.eyebrow:before{content:"";background:var(--yellow-deep);border-radius:50%;width:.55rem;height:.55rem;box-shadow:0 0 0 .35rem #eebf2829}.hero h2,.page-hero h1,.tool-hero h1{letter-spacing:-.055em;text-wrap:balance;font-family:Inter,Pretendard,system-ui,sans-serif}.hero h2{max-width:13ch;margin:0;font-size:clamp(3rem,7vw,6.25rem);line-height:.98}.hero-copy>p:not(.eyebrow){max-width:42rem;color:var(--muted);margin:1.6rem 0 0;font-size:clamp(1.05rem,2vw,1.25rem);line-height:1.7}.hero-actions{margin-top:2rem}.button{background:var(--ink);color:#fff;border-radius:999px;justify-content:center;align-items:center;gap:.65rem;min-height:3rem;padding:.75rem 1.15rem;font-weight:700;text-decoration:none;display:inline-flex}.button:hover{transform:translateY(-1px)}.hero-visual{place-items:center;min-height:25rem;display:grid;position:relative}.orbit{aspect-ratio:1;border:1px solid #11131924;border-radius:50%;width:min(23rem,80vw);animation:28s linear infinite spin;position:absolute}.orbit:before,.orbit:after{content:"";border:2px solid var(--ink);background:var(--yellow);border-radius:50%;width:1.1rem;height:1.1rem;position:absolute}.orbit:before{top:18%;left:8%}.orbit:after{background:#ff8f70;bottom:28%;right:3%}.visual-card{z-index:1;border:1px solid var(--ink);background:var(--surface);width:min(17rem,72vw);box-shadow:.8rem .8rem 0 var(--yellow);border-radius:1.5rem;padding:1.2rem;position:relative;transform:rotate(-3deg)}.visual-card strong{margin-top:1.5rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.45rem;display:block}.visual-card p{color:var(--muted);margin:.45rem 0 0;line-height:1.55}.visual-dots{gap:.35rem;display:flex}.visual-dots span{background:var(--line);border-radius:50%;width:.65rem;height:.65rem}.visual-dots span:first-child{background:#ff8f70}.visual-dots span:nth-child(2){background:var(--yellow)}.tools-section{padding:4.5rem 0 6.5rem}.tools-section-first{background:#ffffff61;padding-top:clamp(2.5rem,6vw,4.5rem)}.intro-section{border-top:1px solid var(--line)}.section-heading{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2rem;display:flex}.section-heading h1,.section-heading h2{letter-spacing:-.05em;margin:0;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:clamp(2rem,4vw,3.5rem)}.section-heading p{max-width:32rem;color:var(--muted);margin:0;line-height:1.65}.tool-search[hidden]{display:none}.tool-search{margin:0 0 1.25rem;position:relative}.tool-search input{box-sizing:border-box;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);width:100%;color:inherit;font:inherit;padding:.85rem 2.6rem .85rem 1rem}.tool-search input::placeholder{color:var(--muted);opacity:1}.tool-search input::-webkit-search-cancel-button{display:none}.search-clear{color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:.4rem;padding:.25rem .45rem;font-size:.85rem;position:absolute;top:50%;right:.5rem;transform:translateY(-50%)}.search-clear:hover{color:var(--ink)}.search-status{color:var(--muted);margin:0 0 .9rem;font-size:.85rem}.card-kind{z-index:1;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 .2rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:.7rem;font-weight:700;display:block;position:relative}.tool-grid[hidden]{display:none}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.tool-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);flex-direction:column;min-height:20rem;padding:1.35rem;transition:transform .18s,box-shadow .18s;display:flex;position:relative;overflow:hidden}.tool-card:after{content:"";background:color-mix(in srgb, var(--tool-accent) 32%, transparent);border-radius:50%;width:10rem;height:10rem;position:absolute;bottom:-3.5rem;right:-3rem}.tool-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.tool-icon{border:1px solid var(--ink);background:var(--tool-accent);border-radius:1rem;place-items:center;width:3.6rem;height:3.6rem;margin-bottom:3.8rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:.88rem;font-weight:800;display:grid;transform:rotate(-3deg)}.tool-card h3{letter-spacing:-.035em;margin:0;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.35rem}.tool-card h3 a{text-decoration:none}.tool-card h3 a:after{content:"";position:absolute;inset:0}.tool-card p{color:var(--muted);margin:.6rem 0 1.5rem;line-height:1.55}.card-action{z-index:1;justify-content:space-between;align-items:center;margin-top:auto;font-size:.85rem;font-weight:700;text-decoration:none;display:flex;position:relative}.privacy-strip{background:var(--ink);color:#fff;padding:4rem 0}.privacy-grid{grid-template-columns:auto 1fr;align-items:start;gap:1.3rem;display:grid}.privacy-symbol{width:3.2rem;height:3.2rem;color:var(--yellow);border:1px solid #ffffff59;border-radius:50%;place-items:center;font-size:1.5rem;display:grid}.privacy-grid h2{letter-spacing:-.04em;margin:0;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:clamp(1.6rem,3vw,2.6rem)}.privacy-grid p{color:#ffffffb3;max-width:48rem;margin:.7rem 0 0;line-height:1.7}.site-footer{border-top:1px solid var(--line);background:#efeee9;padding:4rem 0 1.5rem}.footer-grid{grid-template-columns:1fr auto;gap:2rem;display:grid}.footer-brand{font-size:1rem}.footer-grid p{max-width:28rem;color:var(--muted);line-height:1.6}.footer-grid nav{grid-template-columns:repeat(2,minmax(7rem,1fr));gap:.8rem 2rem;display:grid}.footer-grid nav a{font-size:.88rem;text-decoration:none}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);margin-top:3rem;padding-top:1.2rem;font-size:.8rem}.visitor-stats{color:var(--muted);letter-spacing:.08em;flex-wrap:wrap;align-items:baseline;gap:.35rem .8rem;padding-top:.7rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:.66rem;display:flex}.visitor-stats>span{white-space:nowrap}.visitor-stats strong{color:var(--ink);font-variant-numeric:tabular-nums}.visitor-stats small{color:#777a82;letter-spacing:0;flex-basis:100%;max-width:48rem;font-family:inherit;font-size:.68rem;line-height:1.55}.testimonials[hidden]{display:none}.testimonials{border-top:1px solid var(--line);background:#fffdf7;padding:clamp(3.5rem,8vw,6.5rem) 0}.testimonial-heading .eyebrow{white-space:nowrap;margin-bottom:.8rem}.testimonial-heading>div>h2{margin:0}.testimonial-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.testimonial-card{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);flex-direction:column;min-height:13rem;padding:1.35rem;display:flex;position:relative;box-shadow:.35rem .35rem #f6d36580}.testimonial-mark{height:2rem;color:var(--yellow-deep);font-family:Georgia,serif;font-size:3.2rem;line-height:1}.testimonial-card blockquote{margin:.75rem 0 1.4rem}.testimonial-card blockquote p{color:#343840;margin:0;font-size:1rem;line-height:1.7}.testimonial-card a{color:var(--muted);white-space:nowrap;align-self:flex-start;margin-top:auto;font-size:.78rem;font-weight:700;text-decoration:none}.testimonial-card a:before{content:"— "}.page-hero{padding:5.5rem 0 2.5rem}.page-hero h1{max-width:15ch;margin:0;font-size:clamp(2.8rem,7vw,5.5rem);line-height:1}.page-hero p{max-width:44rem;color:var(--muted);margin:1.25rem 0 0;font-size:1.1rem;line-height:1.75}.info-page{padding-bottom:6rem}.prose{font-size:1rem;line-height:1.8}.prose>*{max-width:48rem}.prose h2{letter-spacing:-.035em;margin:3rem 0 .75rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.55rem}.prose h3{margin-top:2rem}.prose p,.prose li{color:#444851}.prose a{font-weight:600}.policy-links{flex-wrap:wrap;gap:.4rem 1.4rem;margin:1rem 0 0;padding:0;font-size:.92rem;list-style:none;display:flex}.notice-box{border-left:4px solid var(--yellow-deep);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#fff9df;max-width:48rem;margin:2rem 0;padding:1.15rem 1.25rem}.contact-grid{grid-template-columns:minmax(0,1fr) 19rem;align-items:start;gap:clamp(1.5rem,5vw,4rem);display:grid}.contact-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);padding:clamp(1.2rem,4vw,2rem)}.contact-panel h2{letter-spacing:-.045em;margin:0 0 1.5rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:clamp(1.6rem,4vw,2.4rem)}.form-field{color:var(--muted);gap:.45rem;margin-top:1.1rem;font-size:.84rem;font-weight:700;display:grid}.form-field:first-of-type{margin-top:0}.form-field input,.form-field select,.form-field textarea{border:1px solid var(--line);background:#fbfbf9;border-radius:.75rem;width:100%;padding:.75rem .85rem;font-weight:400;line-height:1.55}.form-field input,.form-field select{min-height:3rem}.form-field textarea{resize:vertical;min-height:13rem}.form-field small{font-weight:400}.contact-honeypot{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.consent-field{color:#444851;grid-template-columns:auto 1fr;align-items:start;gap:.65rem;margin-top:1.3rem;font-size:.82rem;line-height:1.6;display:grid}.consent-field input{width:1.05rem;height:1.05rem;accent-color:var(--ink);margin-top:.23rem}.form-caution{color:#5c5128;background:#fff7d6;border-radius:.7rem;margin:1rem 0 0;padding:.8rem .9rem;font-size:.78rem;line-height:1.55}.contact-actions{flex-wrap:wrap;align-items:center;gap:1rem;margin-top:1.25rem;display:flex}.contact-actions .button{min-width:8rem}.contact-status{color:var(--muted);margin:0;font-size:.82rem;line-height:1.5}.security-note{border:1px solid var(--ink);border-radius:var(--radius-md);background:var(--yellow);box-shadow:.5rem .5rem 0 var(--ink);padding:1.25rem;position:sticky;top:1.5rem}.security-note>span{font-size:1.5rem}.security-note p{margin:1rem 0;line-height:1.65}.security-note a{font-size:.82rem;font-weight:700;text-decoration:none}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:.5rem;padding-top:1.5rem;font-size:.78rem;display:flex}.breadcrumbs a{text-decoration:none}.tool-page{padding-bottom:7rem}.tool-hero{padding:clamp(3rem,7vw,5.5rem) 0 2.5rem}.privacy-pill{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;align-items:center;gap:.5rem;padding:.4rem .7rem;font-size:.75rem;font-weight:700;display:inline-flex}.privacy-pill span{color:#1c9b5e;font-size:.65rem}.tool-hero h1{margin:1.2rem 0 0;font-size:clamp(2.8rem,6vw,5.4rem);line-height:1}.tool-hero>p{max-width:45rem;color:var(--muted);margin:1.1rem 0 0;font-size:1.1rem;line-height:1.7}.interactive-panel{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow);padding:clamp(1rem,3vw,2rem)}.tool-feedback{border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff9e;margin-top:1rem;padding:clamp(1rem,3vw,1.5rem)}.feedback-heading{justify-content:space-between;align-items:start;gap:1rem;display:flex}.feedback-heading h2{letter-spacing:-.025em;margin:0;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.05rem}.feedback-heading p{max-width:44rem;color:var(--muted);margin:.35rem 0 0;font-size:.78rem;line-height:1.55}.feedback-heading .feedback-summary{color:#137246;text-align:right;white-space:nowrap;background:#eef7f1;border-radius:999px;flex:none;max-width:18rem;margin:0;padding:.42rem .65rem;font-weight:700}.feedback-vote{flex-wrap:wrap;gap:.55rem;margin-top:1rem;display:flex}.feedback-vote button{border:1px solid var(--line);background:var(--surface);white-space:nowrap;border-radius:999px;align-items:center;gap:.45rem;min-height:2.65rem;padding:.58rem .9rem;font-size:.84rem;font-weight:700;display:inline-flex}.feedback-vote button:hover,.feedback-vote button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:#fff}.feedback-vote button span{color:var(--yellow-deep);font-size:1rem}.feedback-form{border-top:1px solid var(--line);grid-template-columns:minmax(12rem,.75fr) minmax(16rem,1.25fr);gap:.85rem 1rem;margin-top:1rem;padding-top:1rem;display:grid}.feedback-form[hidden],.feedback-consent[hidden],.feedback-vote[hidden]{display:none}.feedback-field{color:var(--muted);align-content:start;gap:.42rem;font-size:.78rem;font-weight:700;display:grid}.feedback-field select,.feedback-field textarea{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);width:100%;padding:.68rem .75rem;font-weight:400;line-height:1.5}.feedback-field select{min-height:2.8rem}.feedback-field textarea{resize:vertical;min-height:6rem}.feedback-field small{color:var(--muted);text-align:right;white-space:nowrap;font-size:.7rem;font-weight:400}.feedback-consent{color:#3e424a;grid-column:1/-1;align-items:start;gap:.6rem;font-size:.8rem;line-height:1.5;display:flex}.feedback-consent input{width:1.05rem;height:1.05rem;accent-color:var(--ink);flex:none;margin-top:.12rem}.feedback-consent small{color:var(--muted);margin-top:.18rem;font-size:.72rem;display:block}.feedback-actions{grid-column:1/-1;align-items:center;gap:.8rem;display:flex}.feedback-actions .button{white-space:nowrap;min-height:2.65rem;padding:.55rem .95rem;font-size:.82rem}.feedback-actions p{color:var(--muted);margin:0;font-size:.78rem}.feedback-honeypot{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.feedback-thanks{border-radius:var(--radius-sm);color:#137246;background:#eef7f1;margin:1rem 0 0;padding:.8rem 1rem;font-size:.85rem;font-weight:700}.counter-input{position:relative}.counter-tool textarea{resize:vertical;border:1px solid var(--line);border-radius:var(--radius-md);background:#fbfbf9;width:100%;min-height:18rem;padding:1rem 4.25rem 1rem 1rem;line-height:1.7}.counter-copy{border:1px solid var(--line);width:2.65rem;height:2.65rem;color:var(--ink);cursor:pointer;background:#ffffffeb;border-radius:.8rem;place-items:center;padding:0;transition:border-color .16s,color .16s,transform .16s;display:grid;position:absolute;top:.75rem;right:.75rem;box-shadow:0 .3rem .9rem #19191617}.counter-copy:hover:not(:disabled){border-color:var(--ink);transform:translateY(-1px)}.counter-copy:focus-visible{outline-offset:2px;outline:3px solid #2563eb40}.counter-copy:disabled{cursor:default;opacity:.42}.counter-copy.is-copied{color:#137246;border-color:#1c9b5e}.counter-copy svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8px;width:1.25rem;height:1.25rem}.counter-stats{grid-template-columns:repeat(5,minmax(0,1fr));gap:.7rem;margin-top:1rem;display:grid}.counter-stats>div{border:1px solid var(--line);background:#fbfbf9;border-radius:.9rem;min-width:0;padding:.85rem}.counter-stats strong,.counter-stats span{display:block}.counter-stats strong{overflow-wrap:anywhere;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.45rem}.counter-stats span{color:var(--muted);margin-top:.2rem;font-size:.7rem}.counter-source{flex-wrap:wrap;align-items:center;gap:.5rem .85rem;margin-bottom:.7rem;display:flex}.file-pick{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:999px;align-items:center;gap:.4rem;padding:.5rem .9rem;font-size:.85rem;font-weight:700;display:inline-flex}.file-pick:hover{border-color:var(--ink)}.file-pick:focus-within{outline:2px solid var(--ink);outline-offset:2px}.file-pick:before{content:"⤒";font-size:1rem}.file-pick input{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.counter-source small{color:var(--muted);font-size:.78rem}.counter-tool.is-dropping .counter-input textarea,.speech-tool.is-dropping .field textarea{border-color:var(--ink);background:#fbfbf9}.pdf-workspace[hidden]{display:none}.pdf-workspace{margin-top:1.25rem}.pdf-hint{color:var(--muted);margin:.6rem 0 0;font-size:.82rem;line-height:1.55}.pdf-select-actions{align-items:center}.pdf-summary{color:var(--muted);font-size:.85rem;font-weight:700}.pdf-pages{grid-template-columns:repeat(auto-fill,minmax(7rem,1fr));gap:.6rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.pdf-pages button{border:2px solid var(--line);border-radius:var(--radius-md);background:var(--surface);cursor:pointer;width:100%;padding:0;display:block;position:relative;overflow:hidden}.pdf-pages img{opacity:.4;filter:grayscale();width:100%;height:auto;transition:opacity .12s,filter .12s;display:block}.pdf-pages .is-selected img{opacity:1;filter:none}.pdf-pages .is-selected button{border-color:var(--ink)}.pdf-pages span{color:#fff;text-align:center;background:#111319d1;border-radius:.35rem;min-width:1.4rem;padding:.1rem .35rem;font-size:.72rem;font-weight:700;position:absolute;bottom:.35rem;left:.35rem}.media-facts[hidden],.gif-stage[hidden],.option-grid[hidden]{display:none}.media-facts{grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:.6rem;margin:1rem 0 0;display:grid}.media-facts>div{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);padding:.7rem .85rem}.media-facts dt{color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:.72rem;font-weight:700}.media-facts dd{margin:.15rem 0 0;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.15rem;font-weight:700}.media-facts .media-note{border-style:dashed;grid-column:1/-1}.media-facts .media-note dt{display:none}.media-facts .media-note dd{color:var(--muted);font-family:inherit;font-size:.85rem;font-weight:400;line-height:1.55}.gif-stage{margin-top:1rem}.gif-stage video{border-radius:var(--radius-md);background:#111319;width:100%;max-height:min(55vh,24rem);display:block}.gif-range{flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.6rem;display:flex}.gif-range span{color:var(--muted);font-size:.8rem}.file-status[hidden]{display:none}.file-status{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);color:var(--muted);margin:0 0 .9rem;padding:.6rem .8rem;font-size:.85rem;line-height:1.5}.drop-zone{border-radius:var(--radius-md);cursor:pointer;text-align:center;background:#fbfbf9;border:1.5px dashed #b8b9b5;align-content:center;place-items:center;gap:.45rem;min-height:11rem;padding:1.5rem;display:grid}.drop-zone:hover{border-color:var(--ink)}.drop-zone input{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.drop-zone strong{background:var(--ink);color:#fff;border-radius:999px;padding:.65rem 1rem}.drop-zone span{color:var(--muted);font-size:.8rem}.file-list{gap:.5rem;margin-top:1rem;display:grid}.file-row{border:1px solid var(--line);border-radius:.8rem;justify-content:space-between;align-items:center;gap:.8rem;min-width:0;padding:.75rem .85rem;display:flex}.file-row>span:first-child{min-width:0}.file-row strong,.file-row small{display:block}.file-row strong{text-overflow:ellipsis;white-space:nowrap;font-size:.86rem;overflow:hidden}.file-row small{color:var(--muted);margin-top:.15rem;font-size:.7rem}.file-preview[hidden]{display:none}.file-preview{border:1px solid var(--line);background:var(--surface);border-radius:.8rem;align-items:center;gap:.85rem;margin-top:1rem;padding:.65rem .85rem;display:flex}.file-preview img{object-fit:cover;background:#f0f0ed;border-radius:.6rem;flex:none;width:3.75rem;height:3.75rem}.file-preview div{min-width:0}.file-preview strong{text-overflow:ellipsis;white-space:nowrap;font-size:.86rem;display:block;overflow:hidden}.file-preview small{color:var(--muted);margin-top:.15rem;font-size:.7rem;display:block}.pdf-row{grid-template-columns:1.7rem minmax(0,1fr) auto;display:grid}.pdf-row>strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.file-number{background:#eeeafd;border-radius:50%;place-items:center;width:1.7rem;height:1.7rem;font-size:.72rem;font-weight:700;display:grid}.row-controls{gap:.3rem;display:flex}.icon-button{border:1px solid var(--line);background:#f5f5f2;border-radius:.55rem;place-items:center;width:2rem;height:2rem;display:grid}.option-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-top:1rem;display:grid}.option-grid label{color:var(--muted);gap:.5rem;font-size:.78rem;font-weight:600;display:grid}.option-grid select{border:1px solid var(--line);background:#fff;border-radius:.7rem;min-height:2.8rem;padding:0 .75rem}.option-grid input[type=range]{accent-color:var(--ink)}.field-label{letter-spacing:.02em;margin-bottom:.5rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:.78rem;font-weight:700;display:block}.ladder-setup{flex-wrap:wrap;align-items:center;gap:.6rem;margin-bottom:1rem;display:flex}.ladder-setup .field-label{margin-bottom:0}.ladder-setup button{background:#ecece8;border-radius:999px;min-height:2.4rem;padding:.45rem .85rem;font-size:.82rem;font-weight:700}.ladder-stepper{border:1px solid var(--line);background:#fff;border-radius:999px;align-items:center;display:inline-flex;overflow:hidden}.ladder-stepper button{background:0 0;border-radius:0;min-height:2.4rem;font-size:1.05rem}.ladder-stepper span{text-align:center;font-variant-numeric:tabular-nums;min-width:2.2rem;font-weight:700}.ladder-stage{border:1px solid var(--line);border-radius:var(--radius-md);background:#fbfbf9;padding:.7rem .5rem}.ladder-row{grid-template-columns:repeat(var(--columns,4), minmax(0, 1fr));gap:3px;display:grid}.ladder-cell{border:1px solid var(--line);width:100%;min-width:0;font-size:var(--cell-size,.85rem);text-align:center;background:#fff;border-radius:.5rem;padding:.5rem .15rem;overflow:hidden}.ladder-cell.name:read-only{border-color:color-mix(in srgb, var(--tone,var(--line)) 55%, transparent);cursor:pointer}.ladder-cell.is-hit{border-color:var(--tone);background:color-mix(in srgb, var(--tone) 13%, transparent);color:var(--tone);font-weight:700}.ladder-stage svg{width:100%;display:block}.ladder-stage svg .grid line{stroke:#d8d8d2;stroke-width:2px;stroke-linecap:round}.ladder-stage svg .trace{fill:none;stroke-width:3.5px;stroke-linecap:round;stroke-linejoin:round}.ladder-hint{color:var(--muted);text-align:center;margin:.6rem 0 0;font-size:.78rem}.ladder-results{margin:1.2rem 0 0;padding:0;font-size:.9rem;list-style:none}.ladder-results li{border-bottom:1px dashed var(--line);align-items:baseline;gap:.5rem;padding:.35rem 0;display:flex}.ladder-results span[aria-hidden]{color:var(--muted)}.tool-actions{flex-wrap:wrap;align-items:center;gap:.7rem;min-height:3.2rem;margin-top:1rem;display:flex}.tool-actions button{border-radius:999px;min-height:2.8rem;padding:.7rem 1rem;font-weight:700}.tool-actions .primary{background:var(--ink);color:#fff}.tool-actions .secondary{border:1px solid var(--ink);background:#fff}.tool-actions .ghost{background:#ecece8}.action-status{color:var(--muted);font-size:.8rem}.content-grid{grid-template-columns:minmax(0,1fr) 18rem;align-items:start;gap:clamp(2rem,6vw,5rem);margin-top:4rem;display:grid}.guide-page,.guide-index{padding-block:clamp(2rem,6vw,3.5rem) clamp(3rem,8vw,5rem)}.guide-hero{max-width:46rem;margin-bottom:clamp(2rem,5vw,3rem)}.guide-hero h1{margin:0 0 1rem;font-size:clamp(2rem,8vw,3rem)}.guide-intro{color:var(--muted);font-size:1.05rem}.guide-meta{color:var(--muted);margin-top:1.5rem;font-size:.8rem}.guide-body{max-width:46rem}.guide-body section+section{margin-top:2.5rem}.guide-tool{border-top:1px solid var(--line);margin-top:clamp(3rem,8vw,4.5rem);padding-top:clamp(2rem,5vw,3rem)}.guide-tool>h2{margin:0 0 .5rem;font-size:1.15rem}.guide-tool>p{color:var(--muted);max-width:40rem;margin:0 0 1.25rem}.tool-grid-single{grid-template-columns:minmax(0,22rem)}.guide-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.guide-card{border:1px solid var(--line);border-radius:var(--radius-md);border-top:3px solid var(--tool-accent,var(--line));padding:1.5rem}.guide-card h2{margin:0 0 .6rem;font-size:1.15rem}.guide-card p{color:var(--muted);margin:0 0 1rem;font-size:.95rem}.guide-card-tool{font-size:.85rem}.conversion-links{grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:.75rem;margin:0;padding:0;list-style:none;display:grid}.conversion-links li{border:1px solid var(--line);border-left:3px solid var(--tool-accent,var(--line));border-radius:var(--radius-md)}.conversion-links a{padding:.9rem 1.1rem;font-weight:600;display:block}.conversion-links-hub{border-left-color:var(--line)}.related-guides{border-top:1px solid var(--line);margin-top:clamp(3rem,8vw,4.5rem);padding-top:clamp(2rem,5vw,3rem)}.related-guides>h2{margin:0 0 1.25rem;font-size:1.15rem}.related-guides ul{grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));gap:1rem;margin:0;padding:0;list-style:none;display:grid}.related-guides li{border:1px solid var(--line);border-radius:var(--radius-md);padding:1.25rem}.related-guides li p{color:var(--muted);margin:.5rem 0 0;font-size:.9rem}.more-tools{border-top:1px solid var(--line);margin-top:clamp(3rem,8vw,4.5rem);padding-top:clamp(2rem,5vw,3rem)}.more-tools>h2{margin:0 0 1.25rem;font-size:1.15rem}.faq-list{gap:.65rem;display:grid}.faq-list details{border:1px solid var(--line);background:var(--surface);border-radius:.8rem;max-width:48rem;padding:.9rem 1rem}.faq-list summary{cursor:pointer;font-weight:700}.faq-list details p{margin:.7rem 0 0}.trust-card{border:1px solid var(--ink);border-radius:var(--radius-md);background:var(--yellow);box-shadow:.5rem .5rem 0 var(--ink);padding:1.25rem;position:sticky;top:1.5rem}.trust-card>span{font-size:1.6rem}.trust-card h2{letter-spacing:-.035em;margin:1rem 0 0;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:1.25rem}.trust-card p{margin:.6rem 0 1rem;font-size:.86rem;line-height:1.65}.trust-card a{font-size:.82rem;font-weight:700;text-decoration:none}.ad-slot{border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff8c;place-items:center;min-height:6rem;margin-top:3.5rem;display:grid}.ad-slot>span{color:var(--muted);text-transform:uppercase;align-self:start;padding-top:.4rem;font-size:.65rem}.language-gate{background:var(--paper);place-items:center;min-height:100vh;padding:1.5rem;display:grid}.language-card{border:1px solid var(--ink);border-radius:var(--radius-lg);width:min(32rem,100%);box-shadow:.8rem .8rem 0 var(--yellow);text-align:center;background:#fff;padding:clamp(1.5rem,5vw,3rem)}.language-card .brand{justify-content:center}.language-card h1{letter-spacing:-.055em;margin:2rem 0 .7rem;font-family:Inter,Pretendard,system-ui,sans-serif;font-size:clamp(2rem,8vw,3.5rem)}.language-card p{color:var(--muted);line-height:1.65}.language-options{grid-template-columns:repeat(2,1fr);gap:.7rem;margin-top:1.5rem;display:grid}.language-options a{border:1px solid var(--ink);border-radius:999px;padding:.9rem;font-weight:700;text-decoration:none}.language-options a:first-child{background:var(--ink);color:#fff}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (width<=52rem){.hero-grid,.content-grid,.contact-grid{grid-template-columns:1fr}.hero-visual{min-height:21rem}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}.tool-card{min-height:0;padding:.85rem .9rem 1rem}.tool-card:after{width:7rem;height:7rem;bottom:-3rem;right:-2.5rem}.tool-icon{border-radius:.7rem;width:2.4rem;height:2.4rem;margin-bottom:.9rem;font-size:.75rem}.tool-card h3{font-size:1.02rem;line-height:1.3}.tool-card p{-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;margin:.35rem 0 0;font-size:.8rem;line-height:1.5;display:-webkit-box;overflow:hidden}.tool-card .card-action{display:none}.section-heading{display:block}.section-heading p{margin-top:.75rem}.counter-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.trust-card,.security-note{position:static}.testimonial-grid{grid-template-columns:1fr}}@media (width<=40rem){.shell{width:min(100% - 1.25rem,72rem)}.header-inner{min-height:4rem}.primary-nav a:not(.language-link):not(:first-child){display:none}.hero{padding-top:4rem}.hero h2{font-size:clamp(2.45rem,12vw,4rem);line-height:1.04}.page-hero h1,.tool-hero h1{font-size:clamp(2.35rem,11vw,3.8rem);line-height:1.06}.section-heading h1,.section-heading h2{font-size:clamp(1.9rem,8vw,2.6rem);line-height:1.1}.page-hero p,.tool-hero>p{font-size:1rem}.hero-visual{min-height:18rem}.orbit{width:16rem}.visual-card{width:13rem}.footer-grid,.option-grid,.language-options{grid-template-columns:1fr}.counter-tool textarea{min-height:14rem}.counter-stats{grid-template-columns:1fr 1fr}.interactive-panel{border-radius:var(--radius-md)}.feedback-heading,.feedback-actions{flex-direction:column;align-items:stretch}.feedback-heading .feedback-summary{text-align:left;white-space:normal;max-width:none}.feedback-form{grid-template-columns:1fr}.feedback-vote button{flex:9rem;justify-content:center}.feedback-actions .button{width:100%}}.reverse-pair{border:1px dashed var(--line);border-radius:var(--radius-md);color:var(--muted);flex-wrap:wrap;align-items:baseline;gap:.4rem;padding:.7rem 1rem;font-size:.95rem;display:inline-flex}.crop-stage[hidden]{display:none}.crop-stage{border:1px solid var(--line);border-radius:var(--radius-md);background:repeating-conic-gradient(#1113190d 0% 25%, transparent 0% 50%) 50% / 1.5rem 1.5rem, var(--surface);place-items:center;min-height:min(60vh,26rem);padding:clamp(.75rem,3vw,1.5rem);display:grid}.crop-frame{touch-action:none;max-width:100%;line-height:0;display:inline-block;position:relative}.crop-frame img{user-select:none;-webkit-user-drag:none;width:auto;max-width:100%;height:auto;max-height:min(60vh,26rem);display:block}.crop-shade span{pointer-events:none;background:#11131973;position:absolute}.crop-box{border:2px solid var(--surface);box-shadow:0 0 0 1px var(--ink);cursor:move;touch-action:none;position:absolute}.crop-handle{border:2px solid var(--ink);background:var(--surface);touch-action:none;border-radius:50%;width:1.5rem;height:1.5rem;position:absolute}.crop-handle[data-handle=nw]{cursor:nwse-resize;top:-.75rem;left:-.75rem}.crop-handle[data-handle=ne]{cursor:nesw-resize;top:-.75rem;right:-.75rem}.crop-handle[data-handle=sw]{cursor:nesw-resize;bottom:-.75rem;left:-.75rem}.crop-handle[data-handle=se]{cursor:nwse-resize;bottom:-.75rem;right:-.75rem}.crop-size{color:var(--muted);margin:.9rem 0 0;font-size:.85rem;line-height:1.5}.crop-size[hidden]{display:none}.crop-tool.has-image .drop-zone{background:var(--surface);border-style:solid;min-height:0;margin-top:1rem;padding:.75rem 1.1rem}.crop-tool.has-image .drop-zone strong{font-size:.9rem;font-weight:600}.speech-tool .field{gap:.55rem;min-width:0;font-weight:700;display:grid}.speech-tool textarea{border:1px solid var(--line);border-radius:var(--radius-md);width:100%;max-width:100%;min-height:13rem;color:var(--ink);font:inherit;resize:vertical;overflow-wrap:anywhere;background:#fbfbf9;padding:1rem;font-weight:400;line-height:1.7;transition:border-color .15s,box-shadow .15s;display:block}.speech-tool textarea:focus{border-color:var(--ink);outline:0;box-shadow:0 0 0 3px #f6d36557}.text-actions{margin-top:.9rem}.speech-tool .text-actions button{background:#efefeb;border:1px solid #0000}.speech-tool .text-actions button:first-child:not([hidden]){border-color:var(--line);background:var(--surface)}.speech-tool .text-actions .clipboard-icon{vertical-align:-.22rem;fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:1.15rem;height:1.15rem;margin-right:.35rem}.speech-tool .option-grid>label{border:1px solid var(--line);border-radius:var(--radius-md);background:#fbfbf9;min-width:0;padding:.85rem .9rem}.speech-tool .option-grid select{width:100%;min-width:0;max-width:100%;color:var(--ink);text-overflow:ellipsis}.speech-tool .option-grid input[type=range]{width:100%;min-width:0;margin:.55rem 0}.speech-warning{border:1px solid var(--yellow-deep);border-radius:var(--radius-md);background:#f6d36529;margin:1.1rem 0 0;padding:.85rem 1.05rem;font-size:.9rem;line-height:1.6}.speech-warning[hidden]{display:none}.speech-player{border:1px solid var(--line);border-radius:var(--radius-md);background:#f7f6f1;margin-top:1.4rem;padding:1rem}.speech-player-heading{color:var(--muted);grid-template-columns:auto minmax(0,1fr);align-items:start;gap:.75rem;margin-bottom:.75rem;font-size:.78rem;font-weight:700;display:grid}.speech-player-heading .action-status{text-align:right;overflow-wrap:anywhere;min-width:0}.speech-progress{background:#deded8;border-radius:999px;height:.45rem;overflow:hidden}.speech-progress span{background:var(--ink);border-radius:999px;width:0;height:100%;transition:width .2s;display:block}.speech-transport{grid-template-columns:3rem minmax(8rem,1.35fr) minmax(7rem,1fr) 3rem;align-items:center;gap:.6rem;margin-top:1rem;display:grid}.speech-transport button{border:1px solid var(--line);background:var(--surface);min-width:0;min-height:2.9rem;color:var(--ink);white-space:nowrap;border-radius:999px;padding:.55rem 1rem;font-weight:700}.speech-transport button:disabled{cursor:not-allowed;opacity:.45}.speech-transport .speech-skip{place-items:center;width:3rem;height:3rem;min-height:3rem;padding:0;display:grid}.speech-skip svg{fill:currentColor;width:1.15rem;height:1.15rem}.speech-transport button.primary{border-color:var(--ink);background:var(--ink);color:#fff;box-shadow:0 .22rem 0 var(--yellow-deep)}.speech-transcript{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface);margin-top:1.6rem;overflow:hidden}.speech-transcript summary{cursor:pointer;color:var(--muted);overflow-wrap:anywhere;align-items:center;gap:.55rem;padding:.9rem 1.1rem;font-size:.9rem;font-weight:650;list-style:none;display:flex}.speech-transcript summary::-webkit-details-marker{display:none}.speech-transcript summary:before{content:"";border-bottom:2px solid;border-right:2px solid;flex:none;width:.5rem;height:.5rem;transition:transform .15s;transform:rotate(-45deg)}.speech-transcript[open] summary{border-bottom:1px solid var(--line);color:var(--ink)}.speech-transcript[open] summary:before{transform:rotate(45deg)translate(-.1rem,-.1rem)}.speech-transcript ol{counter-reset:speech-sentence;max-height:18rem;margin:0;padding:.5rem;overflow:hidden auto}.speech-transcript li{min-width:0;color:var(--muted);counter-increment:speech-sentence;margin:0;list-style:none}.speech-transcript li button{border-radius:var(--radius-sm);text-align:left;overflow-wrap:anywhere;background:0 0;border:0;grid-template-columns:1.8rem minmax(0,1fr);align-items:start;gap:.55rem;width:100%;min-width:0;padding:.6rem;line-height:1.6;display:grid}.speech-transcript li button:before{content:counter(speech-sentence);width:1.65rem;height:1.65rem;color:var(--muted);background:#efefeb;border-radius:50%;place-items:center;font-size:.72rem;font-weight:700;display:grid}.speech-transcript li.is-current{color:var(--ink)}.speech-transcript li.is-current button{background:#f6d3654d;font-weight:600}.speech-transcript li.is-current button:before{background:var(--ink);color:#fff}@media (width<=40rem){.speech-tool textarea{min-height:11rem;padding:.85rem}.speech-tool .text-actions{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.speech-tool .text-actions button{width:100%;min-width:0;padding-inline:.65rem}.speech-player{padding:.85rem}.speech-player-heading{grid-template-columns:1fr;gap:.3rem}.speech-player-heading .action-status{text-align:left}.speech-transport{grid-template-columns:3rem minmax(0,1fr) 3rem}.speech-transport [data-action=prev]{grid-area:1/1}.speech-transport .primary{grid-area:1/2}.speech-transport [data-action=next]{grid-area:1/3}.speech-transport [data-action=pause]{grid-area:2/1/auto/-1}.speech-transcript{margin-top:1rem}.speech-transcript summary{padding:.85rem;font-size:.84rem}.speech-transcript li button{grid-template-columns:1.65rem minmax(0,1fr);gap:.45rem;padding:.55rem .45rem}}.crop-box.is-snapped{border-color:var(--yellow);box-shadow:0 0 0 1px var(--yellow-deep)}.crop-note{color:#fff;font-variant-numeric:tabular-nums;white-space:nowrap;pointer-events:none;background:#111319c7;border-radius:.4rem;padding:.2rem .5rem;font-size:.72rem;line-height:1.5;position:absolute;top:.4rem;right:.4rem}.crop-note.is-outside{top:auto;bottom:calc(100% + .35rem);right:0}.crop-box.is-snapped .crop-note{background:var(--yellow-deep);color:var(--ink);font-weight:700}.crop-tool.hide-note .crop-note{display:none}.option-check{flex-direction:row;align-items:center;gap:.55rem}.option-check input{width:1.1rem;height:1.1rem;accent-color:var(--ink)}
