:root{--paper: #F5F6FA;--card: #FFFFFF;--ink: #1A1B20;--sub: #62646E;--faint: #9AA0AB;--line: #E3E5EE;--indigo: #2F45C8;--indigo-deep: #202E86;--indigo-tint: #EDF0FF;--shu: #E34D1C;--shu-deep: #B93A12;--shu-tint: #FDEFE9;--ok: #178A50;--ok-tint: #E8F6EE;--warn: #A67C00;--warn-tint: #FBF3DC;--thead: #F2F4F9;--toggle-off: #D6D8E2;--gold: #8A6A3B;--gold-tint: #F1E6D8;--brand-line: #06C755;--radius: 12px;--font-ui: "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;--font-display: "Zen Old Mincho", "Hiragino Mincho ProN", serif;--font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace}.new-badge{display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:9.5px;font-weight:600;letter-spacing:.08em;background:var(--shu);color:#fff;border-radius:5px;padding:1px 7px;margin-left:6px;vertical-align:2px;text-transform:uppercase}*{margin:0;padding:0;box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--font-ui);background:var(--paper);color:var(--ink);font-size:15px;line-height:1.75;font-feature-settings:"palt"}img{max-width:100%;display:block}a{color:var(--indigo);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}:focus-visible{outline:3px solid var(--indigo);outline-offset:2px}.appbar{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.appbar-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:56px;display:flex;align-items:center;gap:16px}.logo{display:flex;align-items:baseline;gap:3px;font-weight:900;font-size:17px;letter-spacing:.02em;color:var(--ink)}.logo:hover{text-decoration:none}.appbar .user{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--sub)}.avatar{width:32px;height:32px;border-radius:50%;background:var(--indigo-tint);color:var(--indigo-deep);display:grid;place-items:center;font-weight:700;font-size:13px}.tabs{background:var(--card);border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tabs-inner{max-width:1200px;margin:0 auto;padding:0 16px;display:flex;gap:4px}.tab{padding:10px 14px 8px;font-size:14px;font-weight:700;color:var(--sub);border-bottom:3px solid transparent;white-space:nowrap}.tab:hover{text-decoration:none;color:var(--ink)}.tab.active{color:var(--ink);border-bottom-color:var(--indigo)}.wrap{max-width:1200px;margin:0 auto;padding:32px 40px 110px}.wrap-narrow{max-width:880px}.shell{display:flex;min-height:100vh;align-items:stretch}.sidenav{width:234px;flex:none;background:var(--card);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;padding:20px 14px 16px}.sidenav .logo{padding:0 10px 6px}.nav-sec{margin-top:18px;display:flex;flex-direction:column;gap:2px}.nav-sec .cap{font-size:10.5px;font-weight:900;letter-spacing:.1em;color:var(--faint);padding:0 10px;margin-bottom:4px}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;font-size:13.5px;font-weight:700;color:var(--sub)}.nav-item i{width:18px;text-align:center;font-size:13.5px}.nav-item:hover{background:#f1f1ec;color:var(--ink);text-decoration:none}.nav-item.active{background:linear-gradient(135deg,#4F6BFF,var(--indigo));color:#fff;box-shadow:0 4px 12px #2f45c84d}.nav-item .badge{margin-left:auto;background:var(--shu);color:#fff;border-radius:999px;font-family:var(--font-mono);font-size:10.5px;font-weight:600;padding:1px 7px}.nav-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:10px;display:flex;flex-direction:column;gap:2px}.nav-bottom .me{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--sub);padding:8px 10px}.nav-bottom .me .avatar{width:26px;height:26px;font-size:11px}.main{flex:1;min-width:0}.acctbox{display:flex;align-items:center;gap:10px;margin:12px 6px 4px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(145deg,#fff,#f3f5fc);box-shadow:0 2px 10px #202e860f}.acctbox .avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#4f6bff,#8b5cf6);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800;flex:none;box-shadow:0 4px 10px #2f45c84d}.acctbox .who{min-width:0;line-height:1.35}.acctbox .who b{display:block;font-size:12.5px}.acctbox .who span{font-family:var(--font-mono);font-size:10.5px;color:var(--sub)}.acctbox .sw{margin-left:auto;color:var(--faint);font-size:11px}.sidenav-dark .acctbox{background:#23242b;border-color:#34363f}.sidenav-dark .acctbox .who b{color:#fff}.sidenav-dark{background:var(--ink);border-right-color:#2e3038}.sidenav-dark .logo{color:#fff}.sidenav-dark .cap{color:#6b6e7b}.sidenav-dark .nav-item{color:#a7a9b4}.sidenav-dark .nav-item:hover{background:#2a2b33;color:#fff}.sidenav-dark .nav-item.active{background:var(--indigo);color:#fff}.sidenav-dark .nav-bottom{border-top-color:#2e3038}.sidenav-dark .nav-bottom .me{color:#a7a9b4}@media (max-width: 860px){.shell{flex-direction:column}.sidenav{position:static;width:100%;height:auto;flex-direction:row;align-items:center;overflow-x:auto;padding:10px 12px;gap:2px;border-right:0;border-bottom:1px solid var(--line)}.sidenav .logo{padding:0 8px 0 0;white-space:nowrap}.nav-sec{flex-direction:row;margin-top:0}.nav-sec .cap{display:none}.nav-item{white-space:nowrap;padding:7px 10px}.nav-bottom{display:none}.acctbox{margin:0 6px;padding:6px 10px;flex:none;max-width:200px}.acctbox .who{overflow:hidden}.acctbox .who b,.acctbox .who span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}.appbar-dark{background:var(--ink);border-bottom-color:#2e3038}.appbar-dark .logo{color:#fff}.appbar-dark .user{color:#a7a9b4}.admin-badge{font-size:10.5px;font-weight:900;letter-spacing:.08em;background:#3a3c46;color:#fff;border-radius:5px;padding:2px 8px;margin-left:6px;vertical-align:2px}.tabs-dark{background:#2a2b33;border-bottom-color:#2e3038}.tabs-dark .tab{color:#a7a9b4}.tabs-dark .tab:hover{color:#fff}.tabs-dark .tab.active{color:#fff;border-bottom-color:#8fa0ff}.page-title{font-size:22px;font-weight:900;line-height:1.4}.page-sub{color:var(--sub);font-size:13.5px;margin-top:4px}.section-title{font-size:16px;font-weight:900;margin:32px 0 12px;display:flex;align-items:center;gap:8px}.section-title .count{font-family:var(--font-mono);font-size:13px;color:var(--sub);font-weight:500}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 1px 4px #1a1b200a}:where(.card+.card){margin-top:12px}.cardgrid{display:grid;gap:12px}.cardgrid>.card{margin-top:0}.card-title{font-weight:900;font-size:15px;margin-bottom:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;font-weight:700;font-size:14.5px;padding:11px 22px;border:1.5px solid transparent;transition:transform .06s ease;text-decoration:none;white-space:nowrap}.btn:hover{text-decoration:none}.btn:active{transform:translate(1px,1px)}.btn-primary{background:linear-gradient(135deg,#4F6BFF,var(--indigo));color:#fff;box-shadow:3px 3px #202e8640}.btn-primary:hover{background:var(--indigo-deep)}.btn-ghost{background:var(--card);color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--ink)}.btn-quiet{background:none;color:var(--sub);padding:11px 10px}.btn-quiet:hover{color:var(--ink)}.btn-lg{font-size:16px;padding:14px 32px;border-radius:12px}.btn-block{width:100%}.btn[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}.btn-stamp{background:#fff;color:var(--shu);border:2px solid var(--shu);border-radius:10px;font-weight:900}.btn-stamp:hover{background:var(--shu-tint)}.stamp{position:absolute;top:10px;right:14px;width:66px;height:66px;border:3px double var(--shu);border-radius:50%;display:grid;place-items:center;color:var(--shu);font-weight:900;font-size:15px;letter-spacing:.1em;line-height:1.25;text-align:center;transform:rotate(-11deg);opacity:.88;background:#fff9;pointer-events:none}.chip{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;border-radius:999px;padding:2px 10px;white-space:nowrap}.chip-indigo{background:var(--indigo-tint);color:var(--indigo-deep)}.chip-ok{background:var(--ok-tint);color:var(--ok)}.chip-warn{background:var(--warn-tint);color:var(--warn)}.chip-shu{background:var(--shu-tint);color:var(--shu-deep)}.chip-gray{background:#eeeeea;color:var(--sub)}.chip-mono{font-family:var(--font-mono);font-weight:600}label.field-label{display:block;font-weight:700;font-size:13.5px;margin:16px 0 6px}.input,textarea.input{width:100%;border:1.5px solid var(--line);border-radius:10px;background:#fff;padding:11px 14px;font-size:15px;font-family:inherit;color:var(--ink);line-height:1.7}.input:focus{border-color:var(--indigo);outline:none}textarea.input{resize:vertical;min-height:120px}.hint{font-size:12.5px;color:var(--sub);margin-top:6px}.progress{height:8px;background:#e8e8e2;border-radius:999px;overflow:hidden}.progress>i{display:block;height:100%;background:var(--indigo);border-radius:999px}.post{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;position:relative}.post+.post{margin-top:10px}.post-head{display:flex;align-items:center;gap:10px;margin-bottom:8px}.post-head .name{font-weight:700;font-size:13.5px}.post-head .handle{color:var(--sub);font-size:12.5px;font-family:var(--font-mono)}.post-body{font-size:15px;line-height:1.9;white-space:pre-wrap}.post-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:12px}.post-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.post.stamped{border-color:#efc9b8;background:#fffdfb;padding-right:96px}.rowlist{display:flex;flex-direction:column}.rowlist>*{padding:13px 0;border-bottom:1px solid var(--line)}.rowlist>*:last-child{border-bottom:0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.stat .label{font-size:12px;color:var(--sub);font-weight:700}.stat .value{font-family:var(--font-mono);font-size:24px;font-weight:600;margin-top:2px}.stat .delta{font-size:12px;font-weight:700}.delta.up{color:var(--ok)}.card table th:first-child,.card table td:first-child{padding-left:18px}.card table th:last-child,.card table td:last-child{padding-right:18px}.tablewrap{overflow-x:auto}.mocknote{position:fixed;left:12px;bottom:12px;z-index:99;background:var(--ink);color:#fff;border-radius:8px;font-size:11.5px;padding:6px 12px;opacity:.85;line-height:1.5}.mocknote a{color:#aeb9ff}.steps{display:flex;gap:6px;align-items:center;font-size:12px;color:var(--sub);font-weight:700;flex-wrap:wrap}.steps .sep{color:var(--line)}.steps .done{color:var(--ok)}.steps .now{color:var(--indigo-deep)}@media (max-width: 640px){body{font-size:14.5px}.wrap{padding:20px 14px 96px}.stats{grid-template-columns:1fr 1fr}.page-title{font-size:19px}.post-actions .btn{padding:9px 14px;font-size:13px}.post.stamped{padding-right:84px}}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}.paylayout{display:grid;grid-template-columns:1fr 320px;gap:20px;margin-top:20px;align-items:start}.paylayout>*{margin-top:0}.stephead{display:flex;align-items:center;gap:10px}.stephead .n{width:26px;height:26px;border-radius:50%;flex:none;background:var(--indigo);color:#fff;font-family:var(--font-mono);font-weight:600;font-size:13px;display:grid;place-items:center}.stephead.todo .n{background:#e8e8e2;color:var(--sub)}.stephead .t{font-weight:900;font-size:15px}.agree{display:flex;align-items:flex-start;gap:10px;border:1.5px solid var(--line);border-radius:10px;background:#fff;padding:12px 14px;margin-top:16px;font-size:13.5px}.agree input[type=checkbox]{width:18px;height:18px;margin-top:3px;accent-color:var(--indigo)}.securenote{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);background:var(--thead);border-radius:10px;padding:12px 15px;color:var(--sub);font-size:12.5px;margin-top:16px;line-height:1.85}.securenote i{color:var(--ok);margin-top:3px}.order .row{display:flex;justify-content:space-between;font-size:13.5px;padding:8px 0;border-bottom:1px solid var(--line)}.order .row:last-child{border-bottom:0}.order .total{font-weight:900;font-size:16px}.order .total .num{font-family:var(--font-mono)}.order .inc{font-size:12px;color:var(--sub);line-height:1.9}.secure{font-size:12px;color:var(--sub);line-height:1.9;margin-top:12px}.secure b{color:var(--ink)}@media (max-width: 760px){.paylayout{grid-template-columns:1fr}.order{order:-1}}.setrow{display:flex;align-items:center;gap:12px}.setrow .ico{width:36px;height:36px;border-radius:9px;background:var(--indigo-tint);display:grid;place-items:center;font-size:16px;flex:none}.setrow .t{flex:1;min-width:0}.setrow .t b{font-size:14px}.setrow .t .d{font-size:12.5px;color:var(--sub)}.setrow .act{font-size:13px;font-weight:700;white-space:nowrap}.rowlist>.setrow+.setrow{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}