:root{--ink:#14233a;--navy:#10294d;--navy2:#1b3d6e;--gold:#b08d3e;--paper:#f6f3ea;--card:#fffdf8;--line:#ddd6c4;--mute:#5a6675;--red:#a3271f;--redbg:#fbeeec;--green:#1d6a45;--greenbg:#ebf5ef}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;font:16px/1.7 "Hiragino Sans","Yu Gothic UI","Noto Sans CJK JP","PingFang SC","Segoe UI",system-ui,sans-serif;color:var(--ink);background:var(--paper)}
a{color:var(--navy2);text-underline-offset:3px}a:hover{color:var(--gold)}
.top{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;padding:14px max(16px,calc(50vw - 500px));background:var(--navy);color:#fff;border-bottom:3px solid var(--gold)}
.brand{display:flex;align-items:center;gap:12px;font:600 1.05rem/1.3 "Hiragino Mincho ProN","Yu Mincho","Noto Serif CJK JP","Songti SC",serif;letter-spacing:.06em}.brand svg{flex:none}
.langs{display:flex;flex-wrap:wrap;gap:4px}.langs form{display:inline;margin:0}
.langs button{margin:0;padding:3px 11px;font-size:.82rem;font-weight:400;background:transparent;color:#dfe6f0;border:1px solid #4d6688;border-radius:99px;min-height:30px}.langs button:hover{background:#fff;color:var(--navy)}
.wrap{flex:1;width:100%;max-width:1000px;margin:0 auto;padding:32px 16px 48px}
.wrap.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;align-items:stretch}
.intro{padding:36px 34px;color:#fff;border-radius:10px 0 0 10px;background:repeating-radial-gradient(circle at 100% 0,rgba(255,255,255,.055) 0 1px,transparent 1px 9px),linear-gradient(160deg,var(--navy2),var(--navy))}
.intro h2{margin:0 0 22px;padding:0;border:0;color:#fff;font:600 1.45rem/1.5 "Hiragino Mincho ProN","Yu Mincho","Noto Serif CJK JP","Songti SC",serif;letter-spacing:.03em}
.intro ol{list-style:none;margin:0;padding:0;counter-reset:s}.intro ol li{counter-increment:s;position:relative;margin:0;padding:0 0 18px 44px;color:#eef2f8}
.intro ol li:before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border:1px solid var(--gold);border-radius:50%;text-align:center;font:600 .9rem/28px serif;color:#e6cd8c}
.intro p{margin:6px 0 0;padding-top:16px;border-top:1px solid #4d6688;font-size:.86rem;color:#cdd7e5}
.sheet{min-width:0;padding:30px 34px;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px rgba(20,35,58,.07)}.split .sheet{border-left:0;border-radius:0 10px 10px 0}
h1{margin:0 0 18px;font:600 1.5rem/1.4 "Hiragino Mincho ProN","Yu Mincho","Noto Serif CJK JP","Songti SC",serif;color:var(--navy)}
h2{margin:30px 0 10px;padding-bottom:6px;font-size:1.05rem;color:var(--navy);border-bottom:1px solid var(--line)}
label{display:block;margin-top:16px;font-weight:600;font-size:.94rem}
textarea,select,input[type=text],input[type=password],input[type=email]{display:block;width:100%;margin-top:5px;padding:10px 12px;font:inherit;color:inherit;background:#fff;border:1px solid #a9ad9f;border-radius:6px;min-height:44px}
textarea:focus,select:focus,input:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(176,141,62,.45);outline-offset:1px;border-color:var(--gold)}
input[type=file]{display:block;width:100%;margin-top:6px;font-size:.88rem;font-weight:400}input[type=file]::file-selector-button{margin-right:10px;padding:7px 12px;font:inherit;color:var(--navy);background:#fff;border:1px solid var(--navy2);border-radius:6px;cursor:pointer}
input[type=checkbox]{width:18px;height:18px;margin-right:6px;vertical-align:-3px;accent-color:var(--navy)}
button{margin-top:18px;padding:10px 24px;min-height:44px;font:inherit;font-weight:600;color:#fff;background:var(--navy);border:0;border-radius:6px;cursor:pointer}button:hover{background:var(--navy2)}
button.quiet,.slot span.ok+button,.foot button{color:var(--navy);background:transparent;border:1px solid #a9ad9f;font-weight:400}button.quiet:hover,.slot span.ok+button:hover,.foot button:hover{background:#efeadc}
.note{color:var(--mute);font-size:.9rem}.err,.ok{font-weight:600}.err{color:var(--red)}.ok{color:var(--green)}
p.err,p.ok{padding:10px 14px;border-radius:6px;border-left:4px solid}p.err{background:var(--redbg)}p.ok{background:var(--greenbg)}
li{margin:.45em 0}li.err,li.ok,li.note{font-size:.95rem}pre{white-space:pre-wrap;font:inherit}
.slot{margin:12px 0;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:8px}.slot>div:first-child{font-weight:600}.slot button{margin-top:10px;padding:7px 18px;min-height:38px}
.subs{margin:6px 0;padding-left:20px;font-size:.88rem;color:var(--mute)}
.track{display:flex;list-style:none;margin:0 0 22px;padding:0;gap:4px}.track li{flex:1;margin:0;padding:7px 4px 0;text-align:center;font-size:.82rem;color:var(--mute);border-top:4px solid var(--line)}.track li.done{color:var(--navy);font-weight:600;border-top-color:var(--gold)}
.langs button.on,.langs button.on:hover{background:var(--gold);border-color:var(--gold);color:#fff;font-weight:700}
.menu details{border:1px solid var(--line);border-radius:8px;background:#fff;margin:8px 0}.menu details details{margin:6px 10px;background:#fbfaf6}.menu summary{cursor:pointer;padding:12px 14px;font-weight:600}.menu details details summary{font-weight:400}
.menu .leaf{display:block;width:calc(100% - 20px);margin:6px 10px;padding:10px 12px;text-align:left;font-weight:400;color:var(--navy);background:#fff;border:1px solid #a9ad9f}.menu .leaf:hover{color:#fff;background:var(--navy)}
.tabs2{display:flex;gap:18px;margin:18px 0 14px;border-bottom:1px solid var(--line)}.tabs2 a{padding:8px 2px;color:var(--mute);text-decoration:none}.tabs2 a.on{color:var(--navy);font-weight:700;border-bottom:3px solid var(--gold)}
.bar{height:8px;margin:8px 0;background:var(--line);border-radius:9px;overflow:hidden}.bar i{display:block;height:100%;background:var(--gold)}.card{padding:14px 16px;margin:12px 0;background:#fff;border:1px solid var(--line);border-radius:8px}.card .pct{float:right;color:var(--mute)}
.parts{padding:0;margin:12px 0;list-style:none;background:#fff;border:1px solid var(--line);border-radius:8px}.parts li{margin:0;border-bottom:1px solid var(--line)}.parts li:last-child{border:0}.parts a{display:flex;align-items:center;gap:10px;padding:13px 14px;color:inherit;text-decoration:none}.parts a:hover{background:#fbfaf6}
.dot{flex:none;width:20px;height:20px;border:2px solid #b3341f;border-radius:50%}.dot.done{background:#2e7d4f;border-color:#2e7d4f}.count{margin-left:auto;padding:0 8px;font-size:.8rem;color:#b3341f;background:#fbeae6;border-radius:99px}.parts a::after{content:"\203A";color:var(--mute)}
progress{display:block;width:100%;height:8px;margin:8px 0;accent-color:var(--gold)}.segs{display:flex;gap:4px;margin:0 0 16px}.segs a{flex:1;height:6px;background:var(--line);border-radius:9px}.segs a.done{background:#2e7d4f}.segs a.todo{background:#d98c7c}.segs a.now{outline:2px solid var(--gold);outline-offset:1px}.partno{margin:-8px 0 8px;font-size:.85rem;color:var(--mute)}
.q{margin:0 0 16px;padding:0;border:0}.q>label,.q legend{padding:0;font-weight:600}.q.miss input:not([type=radio]),.q.miss textarea{background:#fdf1ee;border-color:#c96a57}.q.miss legend{color:#b3341f}.q input[type=date],.q input[type=month]{display:block;max-width:240px;width:100%;margin-top:5px;padding:10px 12px;font:inherit;background:#fff;border:1px solid #a9ad9f;border-radius:6px;min-height:44px}.q input[type=tel]{display:block;width:100%;margin-top:5px;padding:10px 12px;font:inherit;background:#fff;border:1px solid #a9ad9f;border-radius:6px;min-height:44px}.radio{display:inline-flex;align-items:center;gap:6px;margin:6px 20px 0 0;font-weight:400}
.nextbar{position:sticky;bottom:0;display:flex;justify-content:space-between;gap:10px;margin:18px -4px 0;padding:10px 4px;background:var(--paper,#fffdf8);border-top:1px solid var(--line)}.nextbar button{margin:0}.nextbar .right{margin-left:auto}
.foot{display:flex;flex-wrap:wrap;gap:8px;margin-top:32px;padding-top:14px;border-top:1px solid var(--line)}.foot form{margin:0}.foot button{margin:0}
.onav{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin:0 0 18px;padding-bottom:10px;border-bottom:1px solid var(--line)}.onav form{margin:0}.spacer{flex:1}.tabs a{margin-right:12px}
button.quiet{margin:0;padding:4px 12px;min-height:32px;background:transparent;color:var(--navy);border:1px solid var(--line)}.check{display:block;font-weight:400}.inline{margin:8px 0}
.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:left}.num{text-align:right;white-space:nowrap}td input,td select{margin:0}
.cards{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.cards div{flex:1;min-width:140px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:8px}.cards span{display:block;font-size:.82rem;color:var(--mute)}.cards b{font-size:1.2rem}
.inv-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.inv-from{font-size:.9rem}.inv-total{font-size:1.25rem;font-weight:700}.inv-sum{text-align:right}
@media print{.no-print,.top,.mrz{display:none}.sheet{border:0;box-shadow:none}}
.mrz{overflow:hidden;white-space:nowrap;padding:10px 16px;font:.78rem/1.5 ui-monospace,Menlo,Consolas,monospace;letter-spacing:.14em;color:#8d8775;background:#ece7d8;border-top:1px solid var(--line);text-align:center}
@media(max-width:760px){.wrap{padding:0 0 24px}.wrap.split{display:block}.intro{padding:22px 16px;border-radius:0}.intro h2{font-size:1.2rem;margin-bottom:14px}.intro ol li{padding-bottom:10px}.sheet,.split .sheet{padding:22px 16px;border:0;border-radius:0;box-shadow:none}}