:root{color-scheme:light;--ink:#0b1230;--ink-muted:#4e5878;--canvas:#f2f5ff;--surface:#fff;--surface-sunk:#e8edfb;--border:#d5dcf2;--primary:#2f5bff;--primary-hover:#2347d1;--on-primary:#fff;--primary-soft:#e4eaff;--danger:#b3261e;--danger-soft:#fbeceb;--warn:#9a6200;--focus:#2f5bff}
@media (prefers-color-scheme:dark){:root{color-scheme:dark;--ink:#e6ebff;--ink-muted:#9aa6d1;--canvas:#070b1a;--surface:#0f1530;--surface-sunk:#060918;--border:#1e2850;--primary:#7a95ff;--primary-hover:#9cb0ff;--on-primary:#071036;--primary-soft:#18214a;--danger:#ff8a80;--danger-soft:#3a1d1c;--warn:#e7b14c;--focus:#9cb0ff}}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--canvas);color:var(--ink);font:16px/1.5 system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;font-variant-numeric:tabular-nums}
h1{font-size:1.5rem;line-height:1.25;margin:0 0 8px}
a{color:var(--primary);text-underline-offset:3px}a:hover{color:var(--primary-hover)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:14px max(16px,calc((100% - 960px)/2));background:var(--surface);border-bottom:1px solid var(--border)}
.brand{display:inline-flex;align-items:center;gap:8px;font-weight:600}.mark{width:24px;height:24px;color:var(--primary)}
.tag{font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:var(--primary-soft);color:var(--primary)}
.who{display:flex;align-items:center;gap:12px;color:var(--ink-muted);font-size:.875rem}.who form{margin:0}
.wrap{flex:1;width:100%;max-width:960px;margin:0 auto;padding:32px 16px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px;box-shadow:0 1px 2px rgba(11,18,48,.06),0 8px 24px rgba(11,18,48,.07);max-width:720px}
.panel.narrow{max-width:440px}
.intro{color:var(--ink-muted);margin:0 0 20px}.hint{color:var(--ink-muted);font-size:.875rem;margin:6px 0 0}
.field{margin:0 0 18px}label{display:block;font-weight:600;margin-bottom:6px}
input{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:11px 12px;min-height:44px}
input:focus-visible{border-color:var(--primary)}
input.code{font-size:1.25rem;letter-spacing:.2em;max-width:260px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:8px;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--primary);color:var(--on-primary)}.btn-primary:hover{background:var(--primary-hover);color:var(--on-primary)}
.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--border)}.btn-secondary:hover{background:var(--surface-sunk);color:var(--ink)}
.btn-small{min-height:36px;padding:0 14px;font-size:.875rem}
.btn-link{background:none;border:0;padding:0;font:inherit;color:var(--primary);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.aside{margin-top:20px}
.alert{display:flex;gap:8px;align-items:flex-start;margin:0 0 16px;padding:10px 12px;border-radius:8px;background:var(--danger-soft);color:var(--danger)}
.alert svg{width:20px;height:20px;flex:none;margin-top:2px}
.notice{margin:0 0 16px;padding:10px 12px;border-radius:8px;background:var(--primary-soft);color:var(--ink)}
.warn{color:var(--warn);font-weight:600}
.steps{padding-left:20px;margin:0}.steps>li{margin-bottom:20px}
.qr{width:220px;max-width:100%;margin:12px 0;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#fff}.qr svg{display:block;width:100%;height:auto}
details{margin:8px 0}summary{cursor:pointer;color:var(--primary)}
.key{font:600 1.05rem/1.6 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.06em;word-break:break-all;padding:10px 12px;background:var(--surface-sunk);border-radius:8px;margin:8px 0 0}
.codes{list-style:none;padding:0;margin:0 0 16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.codes code{display:block;text-align:center;font:600 1.05rem ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.08em;padding:10px;border-radius:8px;background:var(--surface-sunk)}
.facts{display:grid;gap:12px;margin:0 0 20px}.facts div{display:flex;gap:16px;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:10px}
.facts dt{color:var(--ink-muted)}.facts dd{margin:0;font-weight:600}
.foot{padding:16px;text-align:center;color:var(--ink-muted);font-size:.875rem}
.panel.wide{max-width:960px}.row{display:flex;gap:12px;flex-wrap:wrap}
textarea{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:11px 12px}
.tabs{display:flex;gap:16px;flex-wrap:wrap;margin:0 0 12px}.tab{padding:4px 0}
.tablewrap{overflow-x:auto;margin:0 0 20px}table{width:100%;border-collapse:collapse;font-size:.9375rem}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border);vertical-align:top}th{color:var(--ink-muted);font-weight:600}
.st{font-size:.8125rem;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--surface-sunk);white-space:nowrap}.st-open{background:var(--primary-soft);color:var(--primary)}
.thread{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:12px}.msg{padding:12px 14px;border-radius:10px;border:1px solid var(--border)}
.msg-staff{background:var(--primary-soft)}.msg-head{font-size:.8125rem;color:var(--ink-muted);margin-bottom:4px}.msg-body{white-space:normal;overflow-wrap:anywhere}
select{width:100%;font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:10px 12px;min-height:44px}
.choices{border:0;padding:0;margin:0 0 18px;display:grid;gap:8px}.choices legend{font-weight:600;margin-bottom:6px;padding:0}
.choice{display:flex;gap:10px;align-items:center;font-weight:400;margin:0;padding:10px 12px;border:1px solid var(--border);border-radius:8px}.choice input{width:auto;min-height:0}
.grid2{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.box{border:1px solid var(--border);border-radius:10px;padding:16px}.box h2{font-size:1.0625rem;margin:0 0 10px}
.box .kv+h2,.box p+h2{margin-top:18px}.box .kv{margin-bottom:12px}.grid2+.thread{margin-top:20px}.kv{display:grid;grid-template-columns:minmax(110px,40%) 1fr;gap:6px 12px;margin:0}.kv dt{color:var(--ink-muted)}.kv dd{margin:0;overflow-wrap:anywhere}
.v{font-size:.8125rem;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap;background:var(--surface-sunk)}.v-clear{background:#dcfce7;color:#15803d}.v-discrepancy,.v-review_required{background:#fef3c7;color:#92400e}
.mine{color:var(--warn);font-weight:600}
fieldset.group{border:1px solid var(--border);border-radius:10px;padding:16px 16px 0;margin:0 0 18px}fieldset.group legend{font-weight:600;padding:0 6px}
.ph{display:block;width:100%;max-height:260px;object-fit:cover;border-radius:8px;border:1px solid var(--border);margin:8px 0}
.fig{margin:0}.fig figcaption{font-size:.8125rem;color:var(--ink-muted)}input[type=file]{padding:8px}.box form{margin-top:8px}
@media (prefers-color-scheme:dark){.v-clear{background:#12351f;color:#5cc28c}.v-discrepancy,.v-review_required{background:#3a2c10;color:#e7b14c}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media print{.bar,.foot,.btn,.aside{display:none}.panel{box-shadow:none;border:0}}.crumb{margin:0 0 8px;font-size:.875rem;color:var(--ink-muted)}h2{font-size:1.125rem;margin:24px 0 10px}
.tiles{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));margin:8px 0 12px}.tile{border:1px solid var(--border);border-radius:10px;padding:12px 14px;background:var(--surface)}
.tile span{display:block;font-size:.8125rem;color:var(--ink-muted)}.tile strong{font-size:1.25rem}
table form.inline,form.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:0}form.inline select,form.inline input:not([type=checkbox]){width:auto;min-width:150px}
form.inline label.choice{padding:6px 10px}
input.num{width:64px;text-align:center}tr.on{background:var(--primary-soft)}.narrowfield{max-width:320px}.wrapcell{overflow-wrap:anywhere;max-width:320px}
.lbl{display:block;font-weight:600;margin-bottom:6px}.box ol{margin:8px 0 0;padding-left:20px}