:root{--ink:#1b2031;--muted:#5a6175;--paper:#f6f5f1;--card:#fff;--line:#e0ddd2;--accent:#3b36a8;--dark:#2d2a6e;--dark2:#211f55;--amber:#ffc94d;--amber2:#ffe3a1;--ok:#1f7a4d;--mid:#a66a00;--bad:#b3261e;--r:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif}
a{color:var(--accent);text-underline-offset:3px}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
header.site{background:var(--dark);color:#fff;position:sticky;top:0;z-index:5;box-shadow:0 1px 0 rgba(255,255,255,.06)}
.bar{display:flex;align-items:center;gap:14px;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:800;letter-spacing:-.01em;margin-right:auto}
.logo{width:30px;height:30px;flex:none}
header.site nav{display:flex;align-items:center;gap:6px 18px;flex-wrap:wrap}
header.site nav a{color:#e9e8ff;text-decoration:none;font-weight:600;font-size:.95rem}
header.site nav a:hover{color:var(--amber)}
.langpick select{background:var(--dark2);color:#fff;border:1px solid #57549e;border-radius:9px;padding:5px 8px;font:inherit;font-size:.9rem}
main{padding-bottom:40px}
.crumbs{font-size:.88rem;color:var(--muted);padding-top:18px}
.crumbs a{color:var(--muted)}
.hero{padding:20px 0 6px}
.hero.home{padding-top:34px}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--amber);color:var(--ink);font-weight:800;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:4px 12px}
.badge .ico{width:16px;height:16px}
h1{font-size:clamp(1.9rem,5.2vw,3rem);line-height:1.1;letter-spacing:-.02em;margin:.45em 0 .35em}
h2{font-size:clamp(1.3rem,3vw,1.7rem);line-height:1.25;margin:1.9em 0 .55em;letter-spacing:-.01em}
h3{font-size:1.08rem;margin:1.3em 0 .35em}
.lede{font-size:1.15rem;color:#363c52;max-width:62ch}
code{background:#ebe8de;border-radius:5px;padding:.05rem .35rem;font-size:.9em;overflow-wrap:anywhere}
.summary{background:var(--card);border:1px solid var(--line);border-left:6px solid var(--amber);border-radius:var(--r);padding:16px 20px;margin:20px 0}
.summary .sh,.summary .sh2{font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;color:var(--accent);margin:0 0 4px}
.summary .sh2{margin-top:12px}
.summary .quick{margin:0;font-size:1.04rem}
.summary ul{margin:4px 0 0;padding-left:1.15rem}
.summary li{margin:3px 0}
.tool{background:var(--card);border:2px solid var(--dark);border-radius:18px;padding:20px;margin:26px 0;box-shadow:0 10px 30px -18px rgba(45,42,110,.45)}
.f{display:block;margin:0 0 12px}
.f>span{display:block;font-weight:700;font-size:.9rem;margin-bottom:4px}
textarea,select,input[type=text],input[type=url],input[type=number],input[type=date]{width:100%;font:inherit;font-size:.95rem;padding:9px 11px;border:1px solid #c3bfb2;border-radius:10px;background:#fff;color:var(--ink)}
textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.86rem;line-height:1.5;resize:vertical}
input[type=file]{font:inherit;font-size:.9rem;max-width:100%}
textarea:focus,select:focus,input:focus{outline:3px solid var(--amber2);border-color:var(--dark)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:4px 16px;margin-top:6px}
.opts{display:grid;gap:6px;margin:6px 0 12px}
.c{display:flex;gap:8px;align-items:flex-start;font-size:.95rem}
.c input{margin-top:5px}
.hint{color:var(--muted);font-size:.92rem;margin:-4px 0 10px}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
button{font:inherit;font-weight:700;background:var(--dark);color:#fff;border:0;border-radius:10px;padding:10px 18px;cursor:pointer}
button:hover{background:var(--dark2)}
button.ghost{background:transparent;color:var(--dark);border:1px solid var(--dark)}
button.link{background:none;color:var(--accent);padding:0 4px;border:0;text-decoration:underline;font-weight:600}
button[disabled]{opacity:.45;cursor:not-allowed}
.privacy{color:var(--muted);margin:6px 0 0}
#out:not(:empty){margin-top:18px;border-top:1px dashed var(--line);padding-top:6px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:12px 0}
.stat{background:#f4f3ee;border-radius:12px;padding:10px 12px;border-top:4px solid var(--line)}
.stat .v{display:block;font-size:1.35rem;font-weight:800;line-height:1.2;overflow-wrap:anywhere}
.stat .l{display:block;font-size:.82rem;color:var(--muted)}
.stat.ok{border-color:var(--ok)}.stat.mid{border-color:var(--mid)}.stat.bad{border-color:var(--bad)}
ul.res{list-style:none;padding:0}
ul.res li{border-left:5px solid var(--line);background:#faf9f5;border-radius:8px;padding:8px 12px;margin:6px 0}
ul.res li b{display:block}
ul.res li.ok{border-color:var(--ok)}ul.res li.mid{border-color:var(--mid)}ul.res li.bad{border-color:var(--bad)}
.ok{color:var(--ok);font-weight:700}.bad{color:var(--bad);font-weight:700}
.warn{color:var(--bad);font-weight:600}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:8px 0}
table{border-collapse:collapse;width:100%;font-size:.92rem;background:#fff}
th,td{border-bottom:1px solid var(--line);padding:7px 9px;text-align:left;vertical-align:top}
th{background:#f1efe8;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
td .u{overflow-wrap:anywhere;word-break:break-word}
table.map td:first-child{width:60%}
pre{background:#f4f3ee;border-radius:10px;padding:10px 12px;overflow:auto;font-size:.85rem;white-space:pre-wrap;overflow-wrap:anywhere}
ul.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
ul.chips li{background:#efedf9;border-radius:999px;padding:3px 6px 3px 12px;font-size:.88rem}
.cta{margin-top:18px;background:var(--dark);color:#e7e6fb;border-radius:var(--r);padding:16px 18px}
.cta p{margin:.2rem 0 .8rem}.cta b{color:#fff}
.btn{display:inline-block;background:var(--amber);color:var(--ink);font-weight:700;text-decoration:none;border-radius:10px;padding:9px 16px;margin:3px 6px 3px 0}
.btn.ghost{background:transparent;color:#fff;border:1px solid #8f8cd6}
.cta .small{font-size:.85rem;color:#c9c7f0;margin:.6rem 0 0}
.small{font-size:.88rem}
ol.steps{padding-left:1.3rem}
ol.steps li{margin:6px 0}
.next{background:#efedf9;border-radius:var(--r);padding:4px 20px 10px;margin-top:28px}
.next h2{margin-top:.8em}
.faq .qa{border-bottom:1px solid var(--line);padding:2px 0 10px}
.src ul{font-size:.88rem;color:var(--muted);overflow-wrap:anywhere}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:12px}
.card{display:grid;grid-template-columns:40px 1fr;gap:2px 12px;align-items:start;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;text-decoration:none;color:var(--ink);transition:transform .12s,box-shadow .12s}
.card:hover{transform:translateY(-2px);box-shadow:0 10px 24px -16px rgba(45,42,110,.5);border-color:#c9c5ef}
.card .ico{grid-row:span 2;width:40px;height:40px;padding:8px;background:var(--dark);color:var(--amber);border-radius:10px}
.card .cn{font-weight:800}
.card .cs{font-size:.88rem;color:var(--muted);line-height:1.45}
.ico{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
footer.site{background:var(--dark2);color:#d9d8f2;margin-top:40px;padding:28px 0 18px;font-size:.92rem}
footer.site a{color:#fff}
footer.site .brand{margin-bottom:8px}
.fcols{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}
.fcols ul{list-style:none;padding:0;margin:0;columns:2;column-gap:18px}
.fcols li{margin:3px 0}
.fh{font-weight:800;color:#fff;margin:0 0 6px}
.langs{border-top:1px solid #3b3874;padding-top:12px;margin-top:16px}
@media (max-width:700px){.fcols{grid-template-columns:1fr}.fcols ul{columns:1}header.site{position:static}.tool{padding:14px}h2{margin-top:1.5em}}
.facts{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:2px 20px 10px;margin-top:26px}
.facts h2{margin-top:.8em;font-size:1.2rem}
.facts ul{padding-left:1.15rem}.facts li{margin:5px 0}
.fetchrow{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}.fetchrow .f{flex:1 1 260px;margin-bottom:8px}.fetchrow button{margin-bottom:8px}
.fetchinfo{margin:-2px 0 12px;overflow-wrap:anywhere}.fetchinfo:empty{display:none}.livenote{color:var(--muted)}
.blocked{border:1px solid var(--line);border-left:4px solid var(--mid);background:var(--card);border-radius:10px;padding:10px 14px;margin:10px 0;overflow-wrap:anywhere}
.blocked p{margin:.3rem 0}.blocked details{margin-top:.4rem}.blocked summary{cursor:pointer;font-weight:600}.blocked li{margin:.3rem 0}
.lv{font-size:.85rem;line-height:1.35;overflow-wrap:anywhere}.lv .bad,.lv .ok,.lv .mid{font-weight:600}.mid{color:var(--mid)}
#vout{margin-top:12px}
/* promo bar */
.promo{background:var(--amber);color:var(--ink);font-size:.9rem}
.pbar{display:flex;align-items:center;flex-wrap:wrap;gap:4px 10px;min-height:40px;padding-top:5px;padding-bottom:5px}
.pgift{font-size:1.05rem;line-height:1}
.plabel{font-weight:700}
.pcode{display:inline-flex;align-items:center;gap:6px;background:var(--dark);color:#fff;border:2px dashed var(--amber2);border-radius:8px;padding:3px 10px;font-weight:800;letter-spacing:.08em;font-size:.92rem}
.pcode .ico{width:15px;height:15px;stroke-width:2.2}
.pcode:hover{background:var(--dark2)}.pcode.done{background:var(--ok)}
.ptext{font-weight:600}
.pcta{margin-left:auto;color:var(--dark);font-weight:800;text-decoration:none;white-space:nowrap}
.pcta:hover{text-decoration:underline}
@media (max-width:700px){.pbar{font-size:.84rem}.pcta{margin-left:0}}
/* file inputs */
.dlab{display:block;cursor:pointer}
.drop{position:relative;display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;border:2px dashed #b9b4e6;background:#f7f6fd;border-radius:12px;padding:12px 14px;transition:background .15s,border-color .15s}
.drop:hover,.drop.over{border-color:var(--dark);background:#efedf9}
.drop.has{border-style:solid;border-color:var(--ok);background:#f1f8f4}
.fin{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.fin:focus-visible+.dbtn{outline:3px solid var(--amber2);outline-offset:2px}
.dbtn{display:inline-flex;align-items:center;gap:8px;background:var(--dark);color:#fff;font-weight:700;font-size:.95rem;border-radius:10px;padding:9px 16px;white-space:nowrap}
.dbtn .ico{width:18px;height:18px;color:var(--amber)}
.drop:hover .dbtn{background:var(--dark2)}
.dtx{display:flex;flex-direction:column;min-width:0;line-height:1.35}
.dname{font-weight:700;font-size:.92rem;overflow-wrap:anywhere}
.drop.has .dname{color:var(--ok)}
.dhint{font-size:.84rem;color:var(--muted)}
/* checklist CTA */
.ckl{display:grid;grid-template-columns:84px 1fr;gap:18px;align-items:start;background:linear-gradient(135deg,var(--dark) 0%,#3b36a8 100%);color:#e7e6fb;border-radius:18px;padding:22px 24px;margin:30px 0}
.ckl-ico{width:84px;height:84px;border-radius:16px;background:var(--amber);display:flex;align-items:center;justify-content:center}
.ckl-ico .ico{width:46px;height:46px;color:var(--dark);stroke-width:1.8}
.ckl h2{color:#fff;margin:.35em 0 .3em;font-size:clamp(1.2rem,2.6vw,1.55rem)}
.ckl p{margin:0 0 12px;max-width:68ch}
.ckl .btn.dl{font-size:1rem;padding:11px 20px}
.ckl .ckm{color:#c9c7f0}
@media (max-width:600px){.ckl{grid-template-columns:1fr}.ckl-ico{width:60px;height:60px}.ckl-ico .ico{width:34px;height:34px}}
/* footer credit */
.credit{display:flex;align-items:center;gap:8px;margin:18px 0 0;font-size:1rem;color:#fff}
.silogo{width:22px;height:22px;flex:none}