:root{
  --ink:#0F1412; --ink2:#48534F; --ink3:#7D8884; --line:#E7EAE8; --line2:#F0F2F0;
  --bg:#FFFFFF; --surf:#F7F8F6; --surf2:#FBFCFA;
  --acc:#0FBE6E; --acc-dk:#0A9A58; --acc-soft:#E8F9F0; --lime:#DDF95C;
  --red:#E5484D; --red-soft:#FDECEC;
  --r:14px; --r-sm:10px;
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;
  --shadow:0 1px 2px rgba(15,20,18,.04),0 8px 24px -12px rgba(15,20,18,.10);
  --shadow-lg:0 2px 4px rgba(15,20,18,.05),0 24px 48px -20px rgba(15,20,18,.18);
  --doc-bg:#E9F7F0; --doc-fg:#0A8A50;
  --img-bg:#EFECFD; --img-fg:#6247D6;
  --biz-bg:#FFF1E6; --biz-fg:#C96A22;
  --txt-bg:#E9F1FD; --txt-fg:#2A6FBD;
  --av-bg:#FDECF4; --av-fg:#C2307A;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.025em;line-height:1.15}
p{margin:0}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px;border-radius:4px}
[hidden]{display:none!important}
.skip{position:absolute;left:12px;top:-60px;z-index:300;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;font-weight:600}
.skip:focus{top:10px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
.narrow{max-width:860px}

/* ---------------- header ---------------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hrow{display:flex;align-items:center;gap:18px;height:62px}
.logo{display:flex;align-items:center;gap:0;font-weight:800;font-size:17px;letter-spacing:-.03em}
.logo .mk{width:30px;height:30px;display:block;flex:none;margin-right:9px}
.logo .mk svg{width:30px;height:30px;display:block}
.logo em{font-style:normal;color:var(--acc-dk)}
.hsearch{flex:1;max-width:420px;position:relative;display:none}
.hsearch svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);
  width:16px;height:16px;color:var(--ink3)}
.hsearch input[type=text]{width:100%;height:38px;padding:0 12px 0 36px;border-radius:99px;
  border:1px solid var(--line);background:var(--surf);font-size:14px}
.hsearch input:focus{outline:none;border-color:var(--acc);background:#fff}
.hright{margin-left:auto;display:flex;align-items:center;gap:10px}
.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:99px;
  background:var(--acc-soft);color:var(--acc-dk);font-size:12.5px;font-weight:600;white-space:nowrap}
.pill .dot{width:6px;height:6px;border-radius:99px;background:var(--acc)}
@media(min-width:900px){.hsearch{display:block}}

/* ---------------- hero ---------------- */
.hero{padding:clamp(48px,8vw,92px) 0 clamp(28px,4vw,44px);text-align:center}
.hero h1{font-size:clamp(34px,6.4vw,62px);font-weight:800;letter-spacing:-.045em;max-width:16ch;margin:0 auto}
.hero h1 .g{color:var(--acc-dk)}
.hero p{margin:20px auto 0;max-width:52ch;font-size:clamp(15px,1.7vw,18px);color:var(--ink2)}
.bigsearch{max-width:540px;margin:32px auto 0;position:relative}
.bigsearch svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:19px;height:19px;color:var(--ink3)}
.bigsearch input{width:100%;height:56px;padding:0 18px 0 50px;border-radius:99px;
  border:1px solid var(--line);background:var(--surf);font-size:16px;box-shadow:var(--shadow)}
.bigsearch input:focus{outline:none;border-color:var(--acc);background:#fff;
  box-shadow:0 0 0 4px var(--acc-soft)}
.facts{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:26px}
.fact{font-size:13px;font-weight:600;color:var(--ink2);background:var(--surf);
  border:1px solid var(--line);padding:7px 14px;border-radius:99px}
.fact b{color:var(--ink);font-weight:700}

/* ---------------- tool grid ---------------- */
.sec{padding:0 0 clamp(34px,5vw,56px)}
.sechd{display:flex;align-items:baseline;gap:12px;margin:0 0 18px}
.sechd h2{font-size:20px;font-weight:700}
.sechd span{font-size:13px;color:var(--ink3)}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(238px,1fr))}
.card{display:block;text-align:left;background:var(--bg);border:1px solid var(--line);
  border-radius:var(--r);padding:16px;transition:border-color .16s,box-shadow .16s,transform .16s}
.card:hover{border-color:#D5DAD7;box-shadow:var(--shadow);transform:translateY(-2px)}
.card .ic{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;margin-bottom:12px}
.card .ic svg{width:19px;height:19px}
.card h3{font-size:14.5px;font-weight:700;margin-bottom:3px}
.card p{font-size:12.8px;color:var(--ink3);line-height:1.45}
.card .tag{display:inline-block;margin-top:9px;font-size:11.5px;font-weight:600;
  color:var(--acc-dk);background:var(--acc-soft);padding:3px 8px;border-radius:5px}
.ic-doc{background:var(--doc-bg);color:var(--doc-fg)}
.ic-img{background:var(--img-bg);color:var(--img-fg)}
.ic-biz{background:var(--biz-bg);color:var(--biz-fg)}
.ic-txt{background:var(--txt-bg);color:var(--txt-fg)}
.ic-av{background:var(--av-bg);color:var(--av-fg)}
.empty{text-align:center;padding:60px 0;color:var(--ink3)}

/* ---------------- tool page ---------------- */
.tpage{padding:26px 0 90px}
.back{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;
  color:var(--ink2);margin-bottom:20px}
.back:hover{color:var(--acc-dk)}
.back svg{width:15px;height:15px}
.thd{display:flex;gap:14px;align-items:flex-start;margin-bottom:26px}
.thd .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none}
.thd .ic svg{width:22px;height:22px}
.thd h1{font-size:clamp(23px,3.4vw,31px);font-weight:800;letter-spacing:-.035em}
.thd p{color:var(--ink2);margin-top:5px;font-size:14.5px;max-width:62ch}

/* ---------------- shared controls ---------------- */
.drop{border:1.5px dashed #D3D9D6;border-radius:var(--r);background:var(--surf2);
  padding:clamp(28px,5vw,52px) 24px;text-align:center;transition:border-color .16s,background-color .16s;cursor:pointer}
.drop:hover,.drop.hot{border-color:var(--acc);background:var(--acc-soft)}
.drop .di{width:46px;height:46px;border-radius:13px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;margin:0 auto 14px}
.drop .di svg{width:22px;height:22px;color:var(--acc-dk)}
.drop b{display:block;font-size:16px;font-weight:700;margin-bottom:5px}
.drop span{font-size:13.2px;color:var(--ink3)}
.drop.sm{padding:22px 18px}
.drop.sm .di{width:38px;height:38px;margin-bottom:10px}
.drop.sm b{font-size:14.5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:40px;padding:0 16px;
  border-radius:var(--r-sm);border:1px solid var(--line);background:#fff;font-size:14px;font-weight:600;
  transition:background-color .14s,border-color .14s,color .14s;white-space:nowrap;touch-action:manipulation}
.btn:hover:not(:disabled){border-color:#CFD5D2;background:var(--surf)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn svg{width:16px;height:16px}
.btn.pri{background:var(--acc);border-color:var(--acc);color:#04301C}
.btn.pri:hover:not(:disabled){background:var(--acc-dk);border-color:var(--acc-dk);color:#fff}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.dark:hover:not(:disabled){background:#26302C;border-color:#26302C}
.btn.dgr{color:var(--red)}
.btn.dgr:hover:not(:disabled){background:var(--red-soft);border-color:#F5C7C8}
.btn.sm{height:32px;padding:0 11px;font-size:13px;border-radius:8px}
.btn.on{background:var(--ink);border-color:var(--ink);color:#fff}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.panel{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff}
.panel+.panel{margin-top:14px}
.panel h4{font-size:14.5px;font-weight:700;letter-spacing:-.01em;
  color:var(--ink);margin-bottom:14px}
.fields{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.f{display:flex;flex-direction:column;gap:6px}
.f>label{font-size:12.5px;font-weight:600;color:var(--ink2)}
.f .hint{font-size:11.5px;color:var(--ink3)}
input[type=text],input[type=number],input[type=email],input[type=password],select,textarea{
  height:40px;padding:0 11px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:#fff;font-size:14px;width:100%}
textarea{height:auto;padding:10px 11px;line-height:1.5;resize:vertical;font-family:var(--mono);font-size:13px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237D8884' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;background-size:15px;padding-right:32px}
select[multiple]{height:auto;background-image:none;padding:6px}
input[type=range]{width:100%;accent-color:var(--acc);height:auto}
input[type=color]{width:44px;height:40px;padding:2px;border:1px solid var(--line);border-radius:var(--r-sm);background:#fff}
.seg{display:inline-flex;flex-wrap:wrap;background:var(--surf);border:1px solid var(--line);border-radius:var(--r-sm);padding:3px;gap:3px}
.seg button{padding:6px 13px;border-radius:7px;font-size:13px;font-weight:600;color:var(--ink2)}
.seg button[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.07)}
.chk{display:flex;align-items:center;gap:9px;font-size:13.5px;font-weight:500;cursor:pointer}
.chk input{width:17px;height:17px;accent-color:var(--acc);flex:none}
.chks{display:flex;flex-direction:column;gap:9px;margin-top:14px}

/* file list */
.flist{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.fitem{display:flex;align-items:center;gap:11px;padding:10px 12px;border:1px solid var(--line);
  border-radius:var(--r-sm);background:#fff}
.fitem.drag{opacity:.4}
.fitem.over{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.fitem .gr{cursor:grab;color:var(--ink3);flex:none;display:grid;place-items:center}
.fitem .gr svg{width:15px;height:15px}
.fitem .nm{flex:1;min-width:0;font-size:13.5px;font-weight:600;overflow:hidden;
  text-overflow:ellipsis;white-space:nowrap}
.fitem .mt{font-family:var(--mono);font-size:11.5px;color:var(--ink3);flex:none}
.fitem .x{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;color:var(--ink3);flex:none}
.fitem .x:hover{background:var(--red-soft);color:var(--red)}
.fitem .x svg{width:14px;height:14px}
.fitem img{width:34px;height:34px;object-fit:cover;border-radius:6px;background:var(--surf);flex:none}

/* progress + result */
.prog{margin-top:14px;display:flex;align-items:center;gap:12px;font-size:13.5px;color:var(--ink2)}
.bar{flex:1;height:6px;border-radius:99px;background:var(--line2);overflow:hidden}
.bar i{display:block;height:100%;background:var(--acc);width:0;transition:width .25s;border-radius:99px}
.spin{width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--acc);
  border-radius:99px;animation:sp .7s linear infinite;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}
.res{margin-top:14px;border:1px solid var(--acc);background:var(--acc-soft);border-radius:var(--r);padding:16px}
.res b{display:block;font-size:15px;margin-bottom:3px}
.res p{font-size:13.2px;color:var(--ink2)}
.res .row{margin-top:13px}
.note{font-size:12.8px;color:var(--ink3);line-height:1.55;margin-top:12px}
.note b{color:var(--ink2)}
.warn{border:1px solid #F3D9A8;background:#FFF8EC;border-radius:var(--r-sm);
  padding:12px 14px;font-size:13px;color:#7A5A18;margin-top:12px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:13px}
.kv dt{color:var(--ink3);font-weight:500}
.kv dd{margin:0;font-family:var(--mono);font-size:12.5px;word-break:break-word}

/* previews, overlays, tables, diffs */
.pv{position:relative;line-height:0;border:1px solid var(--line);border-radius:var(--r-sm);
  overflow:hidden;background:#fff;user-select:none;-webkit-user-select:none;touch-action:none;margin-top:14px}
.pv>canvas,.pv>img{width:100%;display:block}
.pv svg.ov{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hd{position:absolute;width:24px;height:24px;margin:-12px 0 0 -12px;border-radius:99px;
  background:rgba(15,190,110,.3);border:2px solid #fff;box-shadow:0 0 0 1.5px var(--acc-dk),0 2px 6px rgba(0,0,0,.3);
  cursor:grab;touch-action:none}
.checker{background:repeating-conic-gradient(#EDEFEE 0% 25%,#fff 0% 50%) 50%/18px 18px}
.thumbs{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));margin-top:14px}
.thumbs .t{position:relative;border:1.5px solid var(--line);border-radius:9px;overflow:hidden;background:#fff;
  cursor:pointer;aspect-ratio:3/4;display:grid;place-items:center}
.thumbs .t.sel{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.thumbs .t img,.thumbs .t canvas{max-width:100%;max-height:100%;display:block}
.thumbs .t span{position:absolute;left:6px;bottom:5px;font-family:var(--mono);font-size:10.5px;
  background:rgba(255,255,255,.92);padding:1px 5px;border-radius:4px;color:var(--ink2)}
.tbl{overflow:auto;max-height:52vh;border:1px solid var(--line);border-radius:var(--r-sm);margin-top:14px}
.tbl table{border-collapse:collapse;font-size:12.5px;width:100%}
.tbl th,.tbl td{border-bottom:1px solid var(--line2);padding:6px 10px;text-align:left;white-space:nowrap;
  max-width:280px;overflow:hidden;text-overflow:ellipsis}
.tbl th{position:sticky;top:0;background:var(--surf);font-weight:700;z-index:1}
.diff{font-family:var(--mono);font-size:12.5px;line-height:1.75;white-space:pre-wrap;word-break:break-word;
  max-height:62vh;overflow:auto;border:1px solid var(--line);border-radius:var(--r-sm);padding:14px;margin-top:14px;background:#fff}
.diff ins{background:#D7F5E4;color:#05603A;text-decoration:none;border-radius:3px}
.diff del{background:var(--red-soft);color:#A3262A;border-radius:3px}
.diff .skip{display:block;color:var(--ink3);font-style:italic;margin:6px 0}
.ffield{position:absolute;border:1px solid rgba(10,154,88,.55);background:rgba(232,249,240,.88);
  border-radius:2px;padding:0 3px;font-family:Helvetica,Arial,sans-serif;color:#0F1412;line-height:1.1;margin:0;min-width:0}
textarea.ffield{padding:2px 3px;resize:none;font-family:Helvetica,Arial,sans-serif}
select.ffield{padding:0 3px;background-image:none}
input.ffield[type=checkbox],input.ffield[type=radio]{accent-color:var(--acc-dk);padding:0;border:0;background:none}
.ffield:focus{background:#fff;box-shadow:0 0 0 2px var(--acc)}
.pgl{font-size:13px;font-weight:600;color:var(--ink2);margin:18px 0 8px}
.media{width:100%;max-height:360px;border-radius:var(--r-sm);background:#000;margin-top:14px;display:block}

/* modal */
.modal{position:fixed;inset:0;z-index:150;background:rgba(15,20,18,.5);display:grid;place-items:center;padding:16px}
.modal .box{overscroll-behavior:contain;background:#fff;border-radius:var(--r);box-shadow:var(--shadow-lg);width:min(600px,100%);
  max-height:calc(100vh - 32px);overflow:auto;padding:20px}
.modal h3{font-size:17px;margin-bottom:14px}
.pad{display:block;width:100%;height:200px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-sm);cursor:crosshair;touch-action:none}
.sigstyles{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));margin-top:12px}
.sigstyles button{border:1.5px solid var(--line);border-radius:var(--r-sm);padding:10px;font-size:26px;
  line-height:1.2;min-height:62px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;background:#fff}
.sigstyles button[aria-selected=true]{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}

/* toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,16px);opacity:0;z-index:200;
  background:var(--ink);color:#fff;padding:12px 18px;border-radius:var(--r-sm);font-size:13.5px;
  max-width:min(90vw,440px);box-shadow:var(--shadow-lg);transition:opacity .2s,transform .2s;pointer-events:none;line-height:1.45}
.toast.up{opacity:1;transform:translate(-50%,0)}
.toast b{display:block;font-size:13px;
  color:var(--lime);margin-bottom:2px;font-weight:700}
.toast.bad b{color:#FF9EA1}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0 46px;background:var(--surf2);margin-top:40px}
footer .cols{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
footer h5{font-size:13.5px;font-weight:700;
  color:var(--ink3);margin:0 0 9px}
footer p,footer li{font-size:13px;color:var(--ink2);line-height:1.6}
footer ul{margin:0;padding:0;list-style:none}
footer li button{font-size:13px;color:var(--ink2)}
footer li button:hover{color:var(--acc-dk)}
.fnote{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);
  font-size:12.2px;color:var(--ink3);display:flex;gap:14px;flex-wrap:wrap}

/* ---------------- home: one drop zone, then studios ---------------- */
.drop.herodrop{max-width:620px;margin:30px auto 0;background:#fff;border-width:2px;padding:34px 24px;box-shadow:var(--shadow)}
.drop.herodrop b{font-size:18px}
.hero .bigsearch{margin-top:16px;max-width:620px}
.hero .bigsearch input{height:46px;font-size:15px;box-shadow:none}
.studios{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.studio{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden}
.studio .card.big{border:0;border-radius:0;padding:18px 18px 12px}
.studio .card.big:hover{transform:none;box-shadow:none;background:var(--surf2)}
.studio .card.big h3{font-size:17px}
.chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 18px 18px}
.chip{font-size:12.5px;font-weight:600;color:var(--ink2);background:var(--surf);border:1px solid var(--line);
  padding:4px 10px;border-radius:99px;transition:border-color .14s,color .14s}
.chip:hover{border-color:var(--acc);color:var(--acc-dk)}

/* ---------------- page picker ---------------- */
.picker{margin-top:14px}
.picker-bar{gap:6px}
.picker-count{font-size:12.5px;color:var(--ink3);margin-left:6px}
.picker .t{aspect-ratio:auto;min-height:120px;padding:0}
.picker .t img{width:100%;height:auto;max-height:none}
.picker .t:not(.sel) img{opacity:.38;filter:grayscale(1)}
.picker .t.sel::after{content:"";position:absolute;top:6px;right:6px;width:20px;height:20px;border-radius:99px;
  background:var(--acc) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/12px no-repeat}
.picker .t:focus-visible{outline:2px solid var(--acc);outline-offset:2px}

/* ---------------- before / after ---------------- */
.ba{position:relative;line-height:0;border-radius:var(--r-sm);overflow:hidden;border:1px solid var(--line);
  background:repeating-conic-gradient(#EDEFEE 0% 25%,#fff 0% 50%) 50%/16px 16px;margin-top:14px;user-select:none}
.ba img{width:100%;display:block}
.ba-top{position:absolute;inset:0}
.ba-line{position:absolute;top:0;bottom:0;width:2px;margin-left:-1px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.25);pointer-events:none}
.ba-line::after{content:"";position:absolute;top:50%;left:50%;width:28px;height:28px;margin:-14px 0 0 -14px;border-radius:99px;
  background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.ba input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}
.ba input:focus-visible+.ba-line,.ba:focus-within .ba-line{background:var(--acc)}
.ba-tag{position:absolute;top:10px;line-height:1;font-size:12px;font-weight:700;background:rgba(15,20,18,.72);color:#fff;padding:5px 8px;border-radius:6px}
.ba-l{left:10px}.ba-r{right:10px}

/* ---------------- size gauge ---------------- */
.gauge{margin-top:14px;display:grid;gap:8px}
.g-row{display:grid;grid-template-columns:52px 1fr 76px;gap:10px;align-items:center;font-size:12.5px}
.g-l{color:var(--ink3);font-weight:600}
.g-v{font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.g-bar{position:relative;height:12px;border-radius:99px;background:var(--line2)}
.g-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:99px}
.g-bar i.gb{background:#C7CDCA}.g-bar i.ga{background:var(--acc)}.g-bar i.gx{background:var(--red)}
.g-lim{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--ink);border-radius:2px}
.g-note{font-size:11.5px;color:var(--ink3);text-align:right}

/* ---------------- position picker (a page with clickable spots) ---------------- */
.pospick{position:relative;width:118px;height:150px;border:1.5px solid var(--line);border-radius:6px;background:#fff;
  box-shadow:var(--shadow);background-image:linear-gradient(var(--line2) 2px,transparent 2px);background-size:100% 14px;background-position:0 30px}
.pospick .spot{position:absolute;width:26px;height:26px;margin:-13px 0 0 -13px;border-radius:7px;border:1.5px dashed #C7CDCA;background:#fff}
.pospick .spot[aria-checked=true]{border:0;background:var(--acc);box-shadow:0 0 0 4px var(--acc-soft)}
.pospick .spot:hover{border-color:var(--acc)}

/* ---------------- a preview that sits beside its controls ---------------- */
.split2{display:grid;gap:18px;grid-template-columns:minmax(0,1fr);align-items:start;margin-top:14px}
@media(min-width:760px){.split2{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.split2 .stick{position:sticky;top:80px}}
.livepv{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surf);padding:12px;text-align:center;line-height:0}
.livepv canvas,.livepv img{max-width:100%;max-height:560px;width:auto;height:auto;box-shadow:0 2px 10px rgba(15,20,18,.12);background:#fff}
.livepv .cap{display:block;line-height:1.4;font-size:12px;color:var(--ink3);margin-top:8px}

/* ---------------- export choices as cards ---------------- */
.opts{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));margin-top:4px}
.opt{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;border:1.5px solid var(--line);border-radius:var(--r-sm);
  padding:14px;background:#fff;transition:border-color .14s,background-color .14s}
.opt:hover:not(:disabled){border-color:var(--acc);background:var(--acc-soft)}
.opt:disabled{opacity:.45;cursor:not-allowed}
.choice .opt[aria-checked=true]{border-color:var(--acc);background:var(--acc-soft);box-shadow:0 0 0 3px var(--acc-soft)}
.choice.compact{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
.choice.compact .opt{padding:10px 12px}
.opt svg{width:22px;height:22px;color:var(--acc-dk)}
.opt b{font-size:14px}
.opt span{font-size:12.3px;color:var(--ink3);line-height:1.4}

/* ---------------- media timeline ---------------- */
.tl{position:relative;height:74px;margin-top:14px;border-radius:var(--r-sm);background:#1B2220;overflow:hidden;
  touch-action:none;user-select:none;cursor:pointer}
.tl canvas{position:absolute;inset:0;width:100%;height:100%}
.tl .shade{position:absolute;top:0;bottom:0;background:rgba(15,20,18,.62);pointer-events:none}
.tl .selbox{position:absolute;top:0;bottom:0;border-top:3px solid var(--lime);border-bottom:3px solid var(--lime);pointer-events:none}
.tl .grip{position:absolute;top:0;bottom:0;width:18px;margin-left:-9px;background:var(--lime);border-radius:5px;cursor:ew-resize;
  display:grid;place-items:center;touch-action:none}
.tl .grip::before{content:"";width:2px;height:22px;border-left:2px solid rgba(15,20,18,.55);border-right:2px solid rgba(15,20,18,.55)}
.tl .grip:focus-visible{outline:3px solid #fff;outline-offset:1px}
.tl .head{position:absolute;top:-2px;bottom:-2px;width:2px;margin-left:-1px;background:#fff;pointer-events:none;box-shadow:0 0 4px rgba(0,0,0,.6)}
.tl-read{display:flex;justify-content:space-between;gap:10px;font-size:12.5px;color:var(--ink2);margin-top:8px;font-variant-numeric:tabular-nums}
.tl-read b{color:var(--ink)}

/* ---------------- studio workspace ---------------- */
.stage-pv{position:relative;line-height:0;border-radius:var(--r-sm);overflow:hidden;background:repeating-conic-gradient(#EDEFEE 0% 25%,#fff 0% 50%) 50%/16px 16px;
  border:1px solid var(--line);touch-action:none;user-select:none}
.stage-pv canvas{width:100%;display:block}
.crop-box{position:absolute;border:2px solid #fff;box-shadow:0 0 0 9999px rgba(15,20,18,.55);cursor:move}
.crop-box .k{position:absolute;width:16px;height:16px;background:#fff;border:2px solid var(--acc);border-radius:4px}
.crop-box .k.tl{left:-9px;top:-9px;cursor:nwse-resize}.crop-box .k.br{right:-9px;bottom:-9px;cursor:nwse-resize}
.crop-box .k.tr{right:-9px;top:-9px;cursor:nesw-resize}.crop-box .k.bl{left:-9px;bottom:-9px;cursor:nesw-resize}
.illus{display:block;margin:0 auto 6px;width:120px;height:72px;color:var(--acc-dk)}
.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-top:16px}
.tabs button{display:inline-flex;align-items:center;gap:7px;padding:10px 14px;font-size:13.5px;font-weight:600;color:var(--ink2);
  border-bottom:2.5px solid transparent;margin-bottom:-1px}
.tabs button svg{width:16px;height:16px}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--acc)}
.tabpanel{padding-top:14px}
.meter{height:10px;border-radius:99px;background:var(--line2);overflow:hidden;margin-top:8px}
.meter i{display:block;height:100%;border-radius:99px;transition:width .2s}

/* phones: two compact columns of tools instead of one long list */
@media(max-width:560px){
  .grid{grid-template-columns:1fr 1fr;gap:8px}
  .card{padding:12px}
  .card .ic{width:32px;height:32px;margin-bottom:8px}
  .card h3{font-size:13.5px}
  .card p{font-size:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .card .tag{display:none}
}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.layout{display:block}
.ad-rail{display:none}
@media(min-width:1260px){
  .layout.rails{display:grid;grid-template-columns:1fr minmax(0,860px) 1fr;column-gap:24px}
  .layout.rails .ad-rail{display:block;position:sticky;top:86px;align-self:start;width:160px;margin-top:26px}
  .layout.rails .ad-l{justify-self:end}.layout.rails .ad-r{justify-self:start}
  .ad-rail ins{width:160px;height:600px}
}
@media(min-width:1620px){.layout.rails .ad-rail{width:300px}.ad-rail ins{width:300px;height:600px}}
.ad-rail small,.ad-bottom small{display:block;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink3);margin-bottom:4px}
.ad-bottom{max-width:860px;margin:6px auto 0;padding:0 clamp(16px,4vw,32px);min-height:120px}
.guide{padding-bottom:36px}
.crumbs{font-size:12.5px;color:var(--ink3);margin:6px 0 16px}
.crumbs a:hover{color:var(--acc-dk)}
.guide h2{font-size:22px;margin:30px 0 12px}
.guide h3{font-size:15.5px;margin:20px 0 6px}
.guide p,.guide li{color:var(--ink2);font-size:15px;line-height:1.65}
.guide .lede{font-size:16px;color:var(--ink);border-left:3px solid var(--acc);padding:2px 0 2px 14px}
.guide ol,.guide ul{padding-left:22px;margin:0}
.guide li{margin:6px 0}
.guide a.in{color:var(--acc-dk);font-weight:600}
.rel{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));margin-top:6px}
.rel a{display:block;border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-weight:600;font-size:14px;color:var(--ink)}
.rel a span{display:block;font-weight:500;font-size:12.5px;color:var(--ink3);margin-top:2px}
.rel a:hover{border-color:var(--acc)}
.upd{font-size:12.5px;color:var(--ink3);margin-top:26px}
.flinks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px}
.flinks a{font-size:13px;color:var(--ink2)}
.flinks a:hover{color:var(--acc-dk)}
.legal{padding:26px 0 60px}
.legal h1{font-size:clamp(26px,4vw,34px);font-weight:800;letter-spacing:-.035em;margin-bottom:14px}