/* MOKLAV tools — tool widgets only. Header/footer/nav/logo = Takahashi kit (/brand-ui/brand.css, data-mk-kit="1").
   No separate theme: every colour/radius/font below is a kit token (--mk-*), i.e. the panel design. */
:root{--navy:var(--mk-navy);--blue:var(--mk-brand);--sky:var(--mk-sky);--bg:var(--mk-bg);--line:var(--mk-line);--ink:var(--mk-ink);--mut:var(--mk-mut);--red:#b91c1c;--card:var(--mk-card)}
*{box-sizing:border-box}
body{margin:0;font-family:var(--mk-font);color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--blue)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.hero{background:radial-gradient(1200px 400px at 50% -10%,var(--mk-brand-soft),transparent);padding:40px 0 44px}
.hero h1{margin:0 0 6px;font-size:clamp(1.6rem,4vw,2.4rem);color:var(--ink)}
.hero p{margin:4px 0;color:var(--mut)}
.privacy-badge{display:inline-block;background:var(--card);border:1px solid var(--line);color:var(--ink)!important;border-radius:999px;padding:4px 14px;margin-top:10px!important}
.tabs{display:flex;gap:8px;overflow-x:auto;margin:-20px 0 0;padding:4px 2px 10px;scrollbar-width:thin}
.tab{flex:0 0 auto;background:var(--card);text-decoration:none;border:1px solid var(--line);border-radius:12px;padding:10px 14px;cursor:pointer;font-size:.95rem;color:var(--ink);box-shadow:0 2px 8px #18203214}
.tab[aria-selected=true]{background:var(--mk-brand-soft);color:var(--blue);border-color:var(--blue);font-weight:700}
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;margin:8px 0 40px;box-shadow:0 4px 20px #1820320d}
.panel h2{margin:0 0 4px;color:var(--ink)}
.desc{color:var(--mut);margin:0 0 14px}
.note{background:#fff7e6;border:1px solid #f3d38b;border-radius:10px;padding:8px 12px;font-size:.9rem}
.drop{border:2px dashed var(--line);border-radius:12px;padding:28px 12px;text-align:center;background:var(--card);cursor:pointer;transition:.15s}
.drop.over{border-color:var(--blue);background:var(--mk-brand-soft)}
.drop strong{color:var(--blue)}
.files{list-style:none;padding:0;margin:12px 0}
.files li{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin:6px 0;background:#fff}
.files li .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ib{border:1px solid var(--line);background:#fff;border-radius:8px;min-width:34px;height:34px;cursor:pointer}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:12px 0}
.row label{display:flex;gap:6px;align-items:center}
input[type=text],input[type=number],select{border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:1rem}
.btn{display:inline-block;background:var(--mk-brand);color:#fff;border:0;border-radius:8px;padding:11px 20px;font-size:1rem;font-weight:700;cursor:pointer;text-decoration:none}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn:hover{background:var(--mk-brand-hover)}.btn.sec{background:var(--card);color:var(--blue);border:1px solid var(--blue)}
.out{margin-top:14px}
.out a.dl{display:inline-block;margin:4px 8px 4px 0}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin:12px 0}
.th{border:1px solid var(--line);border-radius:10px;padding:6px;text-align:center;background:#fff;position:relative}
.th canvas{max-width:100%;height:auto;transition:transform .2s;box-shadow:0 1px 4px #0002}
.th.del{opacity:.35;border-color:var(--red)}
.th .pn{font-size:.8rem;color:var(--mut)}
.th .ctl{display:flex;gap:4px;justify-content:center;margin-top:4px}
.stage{position:relative;display:inline-block;max-width:100%;touch-action:none;border:1px solid var(--line)}
.stage canvas{display:block;max-width:100%;height:auto}
.stamp{position:absolute;cursor:move;touch-action:none;user-select:none;-webkit-user-drag:none}
.hanko-prev{width:90px;height:90px;border:1px solid var(--line);border-radius:10px;background:#fff}
.err{color:var(--red)}
.small{font-size:.86rem}
.busy{position:fixed;inset:0;background:#181f32b0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;z-index:50}
.busy[hidden]{display:none}
.spin{width:44px;height:44px;border:4px solid #ffffff44;border-top-color:var(--sky);border-radius:50%;animation:s 1s linear infinite}
@keyframes s{to{transform:rotate(360deg)}}
@media(max-width:760px){.panel{padding:14px}}
.hbanner{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;background:var(--mk-navy);color:#fff;border-radius:14px;padding:14px 18px;margin:0 0 40px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.card{display:block;border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink);background:var(--card);transition:.15s}
.card:hover{border-color:var(--blue);box-shadow:0 4px 16px #1f6fb822}
.card b{display:block;color:var(--ink);font-size:1.05rem}.card .ic{font-size:1.6rem}
.card small{color:var(--mut)}
.cat{margin:6px 0 10px;color:var(--ink)}
.faq{margin:28px 0}.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:8px 0}.faq summary{font-weight:700;cursor:pointer}
#mount{min-height:260px}[data-tool=split] #mount{min-height:330px}[data-tool=compress] #mount{min-height:440px}[data-tool=hanko] #mount{min-height:780px}
.calc{font-size:1.1rem}.calc .big,.big{font-size:1.6rem;font-weight:800;color:var(--ink)}.wide{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font:inherit}
.qrbox canvas{max-width:100%;height:auto;margin:10px 0;border:1px solid var(--line)}
.inv-form label{display:block;margin:8px 0}.inv-item input[type=text]{flex:2}.inv-item input[type=number]{width:110px}
.inv-sheet{background:#fff;border:1px solid var(--line);padding:28px;margin-top:20px;color:#000}.inv-title{text-align:center;letter-spacing:.3em}
.inv-head{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.inv-to{font-size:1.2rem;border-bottom:1px solid #000}.inv-total{font-size:1.3rem;font-weight:800;border-bottom:2px solid #000}
.inv-meta{text-align:right}.inv-from{white-space:pre-wrap}.inv-note{white-space:pre-wrap}
.inv-table,.inv-sum{width:100%;border-collapse:collapse;margin-top:16px}.inv-table th,.inv-table td,.inv-sum th,.inv-sum td{border:1px solid #999;padding:6px 8px}.inv-table th{background:#eef1f6}.n{text-align:right}.inv-grand{font-weight:800}
[data-tool=invoice] #mount{min-height:900px}[data-tool=image-compress] #mount{min-height:300px}
@media print{body *{visibility:hidden}#inv-sheet,#inv-sheet *{visibility:visible}#inv-sheet{position:absolute;left:0;top:0;width:100%;border:0}}
.cta-after{margin-top:14px;padding:10px 12px;border:1px dashed var(--sky);border-radius:10px;background:var(--mk-brand-soft)}
.hbanner .btn{background:var(--mk-cyan,#50BDEB);color:var(--mk-navy,#181F32)}.hbanner .btn:hover{background:var(--mk-brand-hover,#7fd0f1)}