:root{--bg:#faf7f2;--card:#fff;--text:#1d1a16;--muted:#625b51;--line:#e7e0d5;--brand:#e5322d;--brand-d:#c4211d;--soft:#fdecea;--ok:#16794a;--err:#b42318;--radius:12px;--head:"Bricolage Grotesque",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
@media (prefers-color-scheme:dark){:root{--bg:#141210;--card:#1d1a17;--text:#f3eee7;--muted:#b0a796;--line:#332e28;--soft:#3a1c1a;--ok:#4cc38a;--err:#ff7a6e}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
h1,h2,.logo,.tile b{font-family:var(--head);letter-spacing:-.01em}
a{color:var(--brand)}
.i{width:24px;height:24px;flex:none;vertical-align:middle}
.i.sm{width:16px;height:16px;margin-top:-2px}
.wrap{max-width:1060px;margin:0 auto;padding:0 16px}
header.top{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:21px;text-decoration:none;color:var(--text)}
.logo span{color:var(--brand)}
nav.main{display:flex;gap:18px;flex-wrap:wrap;font-size:14.5px}
nav.main a{color:var(--text);text-decoration:none;opacity:.75}
nav.main a:hover{opacity:1;color:var(--brand)}
.lang-switch{font-size:14px;white-space:nowrap}
.lang-switch a{text-decoration:none;color:var(--muted);margin-left:8px}
.lang-switch a.cur{color:var(--text);font-weight:700}
.lang-banner{background:#fff4d6;color:#4a3b00;padding:10px 16px;text-align:center;font-size:15px}
.lang-banner a{font-weight:700;margin:0 6px;color:#4a3b00}
.lang-banner button{background:none;border:0;font-size:16px;cursor:pointer;color:inherit}
.hero{text-align:center;padding:34px 0 8px}
.hero h1{font-size:clamp(28px,5vw,40px);line-height:1.12;margin:0 0 10px;font-weight:800}
.hero p{color:var(--muted);margin:0 auto;max-width:640px;font-size:17px}
.hero.home{display:grid;grid-template-columns:1.4fr .9fr;align-items:center;gap:24px;text-align:left;padding:46px 0 10px}
.hero.home h1{font-size:clamp(34px,6vw,58px);max-width:12ch}
.hero.home p{margin:0;max-width:560px}
.hero.home .sizes{margin-top:22px}
.hero-ico{width:220px;height:220px;justify-self:center;transform:rotate(-4deg)}
.badges{display:flex;gap:6px 18px;flex-wrap:wrap;margin:16px 0 0;padding:0;list-style:none;font-size:14px;color:var(--muted)}
.badges li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:7px;vertical-align:middle}
.hero:not(.home) .badges{justify-content:center}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:30px 0}
.tile{display:flex;flex-direction:column;gap:2px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-decoration:none;color:var(--text);transition:border-color .15s,box-shadow .15s}
.tile:hover{border-color:var(--text);box-shadow:4px 4px 0 var(--text)}
.tile b{font-size:18px;margin-top:6px}
.tile span{color:var(--muted);font-size:14px}
.tile .ico{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--soft);color:var(--brand)}
.tile.t-compress{justify-content:flex-end;background:var(--brand);border-color:var(--brand);color:#fff}
.tile.t-compress span{color:#ffe3e1}
.tile.t-compress .ico{background:rgba(255,255,255,.18);color:#fff}
.tile.t-compress:hover{border-color:var(--brand-d);box-shadow:4px 4px 0 var(--text)}
.t-photo .ico,.t-heic2jpg .ico,.t-sign .ico,.t-xlsx2pdf .ico{background:#e6f3ec;color:#16794a}
.t-img2pdf .ico,.t-pdf2img .ico,.t-imgcompress .ico,.t-img2jpg .ico,.t-docx2pdf .ico,.t-pdf2docx .ico{background:#e8eefc;color:#2f5bd3}
@media (prefers-color-scheme:dark){.t-photo .ico,.t-heic2jpg .ico,.t-sign .ico,.t-xlsx2pdf .ico{background:#183326;color:#4cc38a}.t-img2pdf .ico,.t-pdf2img .ico,.t-imgcompress .ico,.t-img2jpg .ico,.t-docx2pdf .ico,.t-pdf2docx .ico{background:#1b2440;color:#8fb0ff}}
.tool{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:20px 0}
.drop{border:2px dashed var(--line);border-radius:var(--radius);padding:36px 16px;text-align:center;cursor:pointer;display:block;transition:border-color .15s,background .15s}
.drop.over,.drop:hover{border-color:var(--brand);background:var(--soft)}
.drop input{position:absolute;width:1px;height:1px;opacity:0}
.drop .btn{pointer-events:none}
.drop small{display:block;color:var(--muted);margin-top:8px}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:13px 26px;font-size:17px;font-weight:700;cursor:pointer;box-shadow:0 3px 0 var(--brand-d)}
.btn:hover{background:var(--brand-d)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 var(--brand-d)}
.btn:disabled{opacity:.55;cursor:wait}
#list{list-style:none;padding:0;margin:14px 0}
#list li{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;margin-bottom:6px}
#list .fname{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#list .fsize{color:var(--muted);font-size:13px}
#list button{background:none;border:1px solid var(--line);border-radius:8px;width:32px;height:32px;cursor:pointer;color:var(--text)}
.opts{display:flex;flex-wrap:wrap;gap:14px;align-items:end;margin:14px 0}
.opts label{display:flex;flex-direction:column;font-size:14px;color:var(--muted);gap:4px}
.opts select,.opts input{font:inherit;padding:9px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text);min-width:150px}
.actions{text-align:center;margin-top:16px}
.status{margin-top:12px;text-align:center;min-height:1.6em;font-weight:600}
.status.ok{color:var(--ok)}.status.err{color:var(--err)}.status.busy{color:var(--muted)}
.privacy{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.photo-area{display:flex;gap:20px;flex-wrap:wrap;align-items:flex-start;justify-content:center}
#preview{border:1px solid var(--line);border-radius:6px;touch-action:none;cursor:grab;max-width:100%;background:#fff}
.ad-slot{margin:22px auto;min-height:100px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;border:1px dashed var(--line);border-radius:10px}
article.content{max-width:740px;margin:0 auto 48px}
article.content h2{font-size:24px;margin-top:38px;line-height:1.25}
article.content h2::before{content:"";display:block;width:28px;height:4px;border-radius:2px;background:var(--brand);margin-bottom:10px}
article.content ol li,article.content ul li{margin-bottom:6px}
details{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-bottom:8px}
summary{font-weight:700;cursor:pointer}
.related{display:flex;flex-wrap:wrap;gap:8px}
.related a{display:inline-flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:7px 12px;text-decoration:none;font-size:14px;color:var(--text)}
.related a:hover{border-color:var(--text)}
.sizes{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;margin:18px 0 0;font-size:14px;color:var(--muted)}
.sizes a{padding:3px 10px;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--text);background:var(--card);font-weight:600}
.sizes a:hover,.sizes a[aria-current]{border-color:var(--brand);color:var(--brand)}
footer{border-top:1px solid var(--line);padding:26px 0;color:var(--muted);font-size:14px;text-align:center}
footer a{color:var(--muted);margin:0 6px}
@media (max-width:860px){.grid{grid-template-columns:repeat(2,1fr)}.hero.home{grid-template-columns:1fr}.hero-ico{display:none}}
@media (max-width:640px){nav.main{display:none}.tool{padding:14px}.btn{width:100%}}
@media (max-width:420px){.grid{grid-template-columns:1fr}}
[hidden]{display:none!important}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin:14px 0}
.thumb{position:relative;border:1px solid var(--line);border-radius:8px;padding:8px;background:var(--bg);text-align:center}
.tcanvas{height:150px;display:grid;place-items:center;overflow:hidden}
.tcanvas canvas{max-width:100%;max-height:140px;box-shadow:0 1px 3px rgba(0,0,0,.18);transition:transform .2s}
.pnum{position:absolute;top:6px;left:8px;font-size:12px;font-weight:700;color:var(--muted)}
.tbar{display:flex;justify-content:center;gap:4px;margin-top:6px}
.tbar button,.ghost{background:var(--card);border:1px solid var(--line);border-radius:6px;min-width:30px;height:30px;cursor:pointer;color:var(--text);font:inherit;font-size:14px;padding:0 8px}
.tbar button:hover,.ghost:hover{border-color:var(--text)}
.sign-grid{display:grid;grid-template-columns:320px 1fr;gap:20px;margin:16px 0;align-items:start}
.lbl{font-weight:700;margin:0 0 8px}
.sigpad{width:100%;height:150px;border:2px dashed var(--line);border-radius:8px;background:#fff;touch-action:none;cursor:crosshair;display:block}
.sigtools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:8px 0;font-size:14px;color:var(--muted)}
.sigtools select{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text)}
.pageview{max-width:100%;border:1px solid var(--line);box-shadow:0 2px 8px rgba(0,0,0,.12);cursor:copy;background:#fff;display:block}
@media (max-width:760px){.sign-grid{grid-template-columns:1fr}}
@media (max-width:640px){.grid{grid-template-columns:1fr;gap:8px}.tile{display:grid;grid-template-columns:42px 1fr;column-gap:12px;align-items:center;padding:12px 14px}.tile .ico{grid-row:span 2}.tile b{margin-top:0;font-size:16px}.tile span:not(.ico){font-size:13px;line-height:1.4}}