:root{
  --bg:#f4f2ec; --card:#fff; --soft:#f8f7f2; --line:#e6e4dd; --line2:#eceae3;
  --ink:#2c2c2a; --sub:#6f6e68; --mut:#a3a199; --accent:#185FA5; --accent-bg:#E6F1FB;
  --green:#0F6E56; --green-bg:#E1F5EE; --red:#A32D2D; --red-bg:#FCEBEB;
  --amber:#854F0B; --amber-bg:#FAEEDA; --purple:#534AB7; --purple-bg:#EEEDFE;
  --coral:#993C1D; --coral-bg:#FAECE7; --pink:#993556; --pink-bg:#FBEAF0;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased;}
a{color:var(--accent);}
.wrap{max-width:1060px;margin:0 auto;padding:0 20px;}
header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:0.5px solid var(--line);}
.nav{display:flex;align-items:center;gap:22px;height:60px;}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:600;font-size:16px;white-space:nowrap;}
.brand .tld{color:var(--accent);} .brand .logo{width:34px;height:34px;display:flex;align-items:center;justify-content:center;flex:none;}
.nav-links{display:flex;gap:20px;margin-left:8px;}
.nav-links a{font-size:13.5px;color:var(--sub);text-decoration:none;} .nav-links a:hover{color:var(--ink);}
.nav .cta{margin-left:auto;display:flex;gap:10px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 15px;font:inherit;font-size:13.5px;font-weight:500;border-radius:10px;text-decoration:none;cursor:pointer;border:0.5px solid var(--line);background:#fff;color:var(--ink);transition:.15s;}
.btn:hover{border-color:#b4b2a9;}
.btn-ghost{background:#fff;border:0.5px solid var(--line);color:var(--ink);} .btn-ghost:hover{border-color:#b4b2a9;}
.btn-solid{background:var(--accent);border:none;color:#fff;} .btn-solid:hover{background:#134d86;}
.btn:disabled{opacity:.55;cursor:default;}
@media(max-width:720px){.nav-links{display:none;}}
.crumbs{font-size:12.5px;color:var(--mut);padding:20px 0 0;}
.crumbs a{color:var(--sub);text-decoration:none;} .crumbs a:hover{color:var(--ink);}
.hero{padding:16px 0 6px;}
.hero .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:12px;background:var(--accent-bg);color:var(--accent);}
h1{font-size:clamp(24px,3.4vw,32px);line-height:1.15;font-weight:650;letter-spacing:-.4px;margin:0 0 10px;}
.lead{font-size:15.5px;color:var(--sub);margin:0 0 22px;max-width:64ch;}
.tool{background:var(--card);border:0.5px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 10px 34px rgba(44,44,42,.05);}
label{display:block;font-size:12.5px;color:var(--sub);margin-bottom:6px;font-weight:500;}
input,textarea,select{width:100%;font:inherit;font-size:14px;border:0.5px solid #cfcdc4;border-radius:9px;padding:11px 12px;color:var(--ink);background:#fff;}
input,select{height:44px;} textarea{min-height:120px;resize:vertical;line-height:1.5;}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);}
input.mono,textarea.mono{font-family:var(--mono);font-size:13px;}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;}
.row .grow{flex:1;min-width:200px;}
.go{height:44px;padding:0 20px;font-size:14px;font-weight:600;border:none;border-radius:10px;background:var(--accent);color:#fff;cursor:pointer;display:inline-flex;align-items:center;gap:7px;white-space:nowrap;}
.go:hover{background:#134d86;} .go:disabled{opacity:.6;cursor:default;}
.field{margin-bottom:14px;} .field:last-child{margin-bottom:0;}
.hint{font-size:12px;color:var(--mut);margin-top:7px;}
.err{display:none;font-size:13px;color:var(--red);background:var(--red-bg);border-radius:9px;padding:10px 12px;margin-top:14px;}
.out{margin-top:18px;}
.out.hidden{display:none;}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:13.5px;}
.kv dt{color:var(--mut);font-weight:600;white-space:nowrap;} .kv dd{margin:0;color:var(--ink);word-break:break-word;}
.kv dd.mono,.mono{font-family:var(--mono);font-size:12.5px;}
table.rt{width:100%;border-collapse:collapse;font-size:13px;}
table.rt th,table.rt td{text-align:left;padding:8px 10px;border-bottom:0.5px solid var(--line2);vertical-align:top;}
table.rt th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);font-weight:600;background:var(--soft);}
table.rt td.mono{font-family:var(--mono);font-size:12px;word-break:break-all;}
.tbl-wrap{overflow-x:auto;border:0.5px solid var(--line2);border-radius:11px;}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;border-radius:6px;padding:2px 8px;}
.p-ok{background:var(--green-bg);color:var(--green);} .p-bad{background:var(--red-bg);color:var(--red);}
.p-warn{background:var(--amber-bg);color:var(--amber);} .p-soft{background:var(--soft);color:var(--mut);border:0.5px solid var(--line2);}
.p-info{background:var(--accent-bg);color:var(--accent);}
.cw{background:var(--soft);border:0.5px solid var(--line2);border-radius:10px;padding:12px 14px;font-family:var(--mono);font-size:12.5px;white-space:pre-wrap;word-break:break-word;max-height:360px;overflow:auto;}
.stat{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:14px;}
.stat .v{font-size:22px;font-weight:700;} .stat .l{font-size:11px;color:var(--mut);text-transform:uppercase;letter-spacing:.03em;}
.copy{font-size:12px;font-weight:600;color:var(--sub);background:var(--soft);border:0.5px solid var(--line);border-radius:7px;padding:4px 10px;cursor:pointer;}
.copy:hover{border-color:var(--accent);color:var(--accent);}
.spin{display:inline-block;width:15px;height:15px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite;}
@keyframes sp{to{transform:rotate(360deg);}}
.tool-info{margin-top:34px;}
.tool-info h2{font-size:19px;font-weight:650;letter-spacing:-.2px;margin:0 0 10px;}
.tool-info h3{font-size:15px;font-weight:650;margin:24px 0 10px;}
.tool-info p{font-size:14.5px;color:var(--sub);margin:0 0 12px;max-width:70ch;}
.tool-info .ti-list{margin:0;padding:0;list-style:none;display:grid;gap:8px;}
.tool-info .ti-list li{position:relative;padding-left:24px;font-size:14px;color:var(--sub);}
.tool-info .ti-list li::before{content:"";position:absolute;left:6px;top:8px;width:6px;height:6px;border-radius:50%;background:var(--accent);}
.tool-info .faq details{border:0.5px solid var(--line);border-radius:11px;padding:2px 16px;margin-bottom:8px;background:var(--card);}
.tool-info .faq summary{cursor:pointer;font-weight:600;font-size:14px;padding:12px 0;list-style:none;}
.tool-info .faq summary::-webkit-details-marker{display:none;}
.tool-info .faq summary::after{content:"+";float:right;color:var(--mut);font-weight:400;}
.tool-info .faq details[open] summary::after{content:"–";}
.tool-info .faq details p{padding:0 0 12px;margin:0;}
.tool-info .refnote{font-size:12px;color:var(--mut);margin-top:8px;}
.nextstep{font-size:13.5px;color:var(--sub);margin:16px 2px 0;}
.nextstep a{font-weight:600;text-decoration:none;} .nextstep a:hover{text-decoration:underline;}
main.wrap{padding-bottom:44px;}   /* breathing room before the free-tools footer band */
.promo{margin-top:26px;border:0.5px solid var(--line);border-radius:14px;background:linear-gradient(180deg,#fff,var(--soft));padding:20px 22px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.promo .pt{font-weight:650;font-size:15.5px;} .promo .ps{font-size:13px;color:var(--sub);margin-top:2px;}
.promo .btn-solid{margin-left:auto;height:42px;}
.more-tools{margin:34px 0 10px;}
.more-tools h2{font-size:16px;font-weight:650;margin:0 0 14px;}
.mt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;}
.mt-grid a{display:flex;align-items:center;gap:10px;background:var(--card);border:0.5px solid var(--line);border-radius:11px;padding:11px 13px;text-decoration:none;color:inherit;font-size:13px;transition:.12s;}
.mt-grid a:hover{border-color:var(--accent);transform:translateY(-2px);}
.mt-grid .mi{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;flex:none;background:var(--accent-bg);color:var(--accent);}
footer{border-top:0.5px solid var(--line);margin-top:40px;}
.foot-in{display:flex;align-items:center;gap:18px;flex-wrap:wrap;height:64px;font-size:12.5px;color:var(--mut);}
.foot-in a{color:var(--sub);text-decoration:none;} .foot-in a:hover{color:var(--ink);} .foot-in .sp{flex:1;}

/* ── media downloaders ── */
.dl-head{display:flex;gap:14px;align-items:center;margin-bottom:14px;}
.dl-head img{width:132px;height:auto;max-height:96px;object-fit:cover;border-radius:10px;border:0.5px solid var(--line);flex:none;background:#f0eee8;}
.dl-meta{min-width:0;} .dl-meta b{display:block;font-size:15px;line-height:1.35;margin-bottom:3px;}
.dl-meta span{font-size:12.5px;color:var(--muted);}
.dl-opts{display:flex;flex-wrap:wrap;gap:8px;}
.dl-btn{display:inline-flex;align-items:center;gap:7px;background:var(--accent);color:#fff;border:none;border-radius:9px;
  padding:9px 14px;font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;text-decoration:none;transition:.12s;}
.dl-btn:hover{opacity:.92;} .dl-btn:disabled{opacity:.5;cursor:default;} .dl-btn small{opacity:.8;font-weight:500;}
.dl-imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;}
.dl-img{border:0.5px solid var(--line);border-radius:11px;overflow:hidden;background:var(--card,#fff);}
.dl-img img{width:100%;height:120px;object-fit:cover;display:block;background:#f0eee8;}
.dl-img .dl-btn{width:100%;justify-content:center;border-radius:0;font-size:12.5px;padding:8px;}
.dl-note{font-size:12.5px;color:var(--muted);margin-top:12px;}
.dl-ok{color:#0F6E56;font-weight:600;} .dl-fail{color:#b23b3b;font-weight:600;}
.dl-spin{display:inline-block;animation:dlspin 1s linear infinite;} @keyframes dlspin{to{transform:rotate(360deg);}}