:root{color-scheme:light;--navy:#1b3a5c;--navy-ink:#14314f;--navy-dark:#12283f;--navy-soft:#2c5480;--vermilion:#c0392b;--vermilion-dark:#9c2c20;--bg:#f4f6f9;--surface:#fff;--surface-2:#eef2f7;--ink:#16202b;--ink-sub:#4d5b6b;--line:#cdd6e0;--line-strong:#9fb0c2;--link:#10456f;--ok:#1f6b46;--warn:#8a5a00;--ng:#a32619;--radius:4px;--headh:56px;--barh:56px;--font:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",Meiryo,"Yu Gothic",system-ui,-apple-system,"Segoe UI",sans-serif}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--navy:#16334f;--navy-ink:#9dc4e8;--navy-dark:#0d1f31;--navy-soft:#3a6796;--vermilion:#c0392b;--vermilion-dark:#9c2c20;--bg:#10161d;--surface:#1a232d;--surface-2:#222d39;--ink:#e8eef5;--ink-sub:#b3c1d0;--line:#35424f;--line-strong:#4d5d6d;--link:#7fb6e8;--ok:#63c294;--warn:#e2b062;--ng:#f08076}}:root[data-theme=dark]{color-scheme:dark;--navy:#16334f;--navy-ink:#9dc4e8;--navy-dark:#0d1f31;--navy-soft:#3a6796;--vermilion:#c0392b;--vermilion-dark:#9c2c20;--bg:#10161d;--surface:#1a232d;--surface-2:#222d39;--ink:#e8eef5;--ink-sub:#b3c1d0;--line:#35424f;--line-strong:#4d5d6d;--link:#7fb6e8;--ok:#63c294;--warn:#e2b062;--ng:#f08076}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.7;-webkit-text-size-adjust:100%}a{color:var(--link)}a:hover{color:var(--vermilion-dark)}h1,h2,h3,h4{margin:0 0 12px;line-height:1.4;font-weight:700;color:var(--navy-ink)}.panel-heading h1,.panel-heading h2,.panel-heading h3,footer.site h2,header.site h1,header.site h2{color:inherit}h1{font-size:22px}h2{font-size:18px}h3{font-size:16px}p{margin:0 0 12px}img{max-width:100%}[hidden]{display:none!important}main{display:block;max-width:1000px;margin:0 auto;padding:18px 16px 96px;min-height:60vh}main.wide{max-width:1200px}article,section{scroll-margin-top:calc(var(--barh, 56px) + 14px)}.page-title{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px;margin:0 0 16px;padding-bottom:8px;border-bottom:3px solid var(--vermilion)}.page-title h1{margin:0}.page-title .sub{color:var(--ink-sub);font-size:13px}.row-between{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.stack{display:flex;flex-direction:column;gap:14px}.muted,.note{color:var(--ink-sub)}.note{font-size:12.5px}.center{text-align:center}.crumbs{margin:0 0 12px;font-size:12.5px;color:var(--ink-sub)}.crumbs a{color:var(--link)}header.site{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:var(--navy);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.25)}header.site .header-inner{display:flex;align-items:center;gap:12px;max-width:1200px;margin:0 auto;padding:10px 16px}header.site .brand{color:#fff;font-size:19px;font-weight:700;letter-spacing:.06em;text-decoration:none;white-space:nowrap}header.site .brand:hover{color:#fff;opacity:.86}header.site .brand:before{content:"";display:inline-block;width:4px;height:18px;margin-right:9px;border-radius:1px;background:var(--vermilion);vertical-align:-2px}header.site nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-left:auto}header.site nav a,header.site nav button{padding:6px 11px;border:0;border-radius:var(--radius);background:transparent;color:#fff;font:inherit;font-size:13px;text-decoration:none;cursor:pointer}header.site nav a:hover,header.site nav button:hover{background:hsla(0,0%,100%,.18);color:#fff}header.site nav a.current{background:hsla(0,0%,100%,.24)}header.site .welcome{margin-right:6px;font-size:13px;color:#dfe8f2;white-space:nowrap}header.site .menu-button{display:none;margin-left:auto;padding:6px 10px;border:1px solid hsla(0,0%,100%,.5);border-radius:var(--radius);background:transparent;color:#fff;font-size:17px;line-height:1;cursor:pointer}.admin-menu{position:-webkit-sticky;position:sticky;top:var(--headh,56px);z-index:40;background:var(--navy-dark);box-shadow:0 2px 8px rgba(0,0,0,.2)}.admin-menu .tabs{display:flex;flex-wrap:wrap;gap:6px;max-width:1200px;margin:0 auto;padding:8px 16px}.admin-menu .tabs[hidden]{display:none}.admin-menu a,.admin-menu button{padding:5px 12px;border:0;border-radius:999px;background:hsla(0,0%,100%,.16);color:#fff;font:inherit;font-size:12.5px;text-decoration:none;cursor:pointer}.admin-menu a:hover,.admin-menu button:hover{background:hsla(0,0%,100%,.3);color:#fff}.admin-menu [aria-selected=true],.admin-menu a.active,.admin-menu button.active{background:var(--vermilion);color:#fff;font-weight:700}footer.site{margin-top:40px;background:var(--navy);color:#fff;text-align:center}footer.site .inner{max-width:1200px;margin:0 auto;padding:18px 16px}footer.site .copyright{font-size:12.5px;color:#eaf0f6}footer.site a{color:#eaf0f6}.panel{margin:0 0 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}.panel-heading{padding:9px 14px;border-bottom:1px solid var(--line);background:var(--surface-2);color:var(--ink);font-weight:700;font-size:14px}.panel.info .panel-heading{background:var(--navy);border-bottom-color:var(--navy);color:#fff}.panel.success .panel-heading{background:var(--navy-soft);border-bottom-color:var(--navy-soft);color:#fff}.panel.warn .panel-heading{background:var(--vermilion);border-bottom-color:var(--vermilion);color:#fff}.panel-body{padding:14px}.panel-body>:last-child{margin-bottom:0}.list-group{margin:0;padding:0;list-style:none;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow:hidden}.list-group .item,.list-group li{display:block;padding:11px 14px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}.list-group .item:last-child,.list-group li:last-child{border-bottom:0}a.item:hover{background:var(--surface-2);color:var(--ink)}.when{margin-right:10px;color:var(--ink-sub);font-size:12.5px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);font:inherit;font-size:14px;line-height:1.4;text-decoration:none;cursor:pointer}.btn,.btn:hover{color:var(--ink)}.btn:hover{background:var(--surface-2)}.btn.primary{border-color:var(--navy);background:var(--navy);color:#fff}.btn.primary:hover{background:var(--navy-dark);border-color:var(--navy-dark);color:#fff}.btn.accent{border-color:var(--vermilion-dark);background:var(--vermilion);color:#fff}.btn.accent:hover{background:var(--vermilion-dark);color:#fff}.btn.danger{border-color:var(--vermilion-dark);background:transparent;color:var(--ng)}.btn.danger:hover{background:var(--vermilion);color:#fff}.btn.small{padding:4px 10px;font-size:12.5px}.btn.block{display:flex;width:100%}.btn:disabled{opacity:.6;cursor:not-allowed}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.spinner{display:inline-block;width:13px;height:13px;border:2px solid;border-right:2px solid transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}html{scroll-behavior:auto}}.yesno{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin:22px 0 8px}.yesno button{width:220px;min-height:92px;border:2px solid transparent;border-radius:var(--radius);color:#fff;font:inherit;font-size:22px;font-weight:700;letter-spacing:.08em;cursor:pointer}.yesno .yes{background:var(--navy);border-color:var(--navy-dark)}.yesno .yes:hover{background:var(--navy-dark)}.yesno .no{background:var(--vermilion);border-color:var(--vermilion-dark)}.yesno .no:hover{background:var(--vermilion-dark)}.q-progress{color:var(--ink-sub);font-size:13px;letter-spacing:.04em}.q-text{margin:6px 0 0;font-size:18px;font-weight:700;line-height:1.6}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}table.data{width:100%;min-width:560px;border-collapse:collapse;font-size:13.5px}table.data td,table.data th{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}table.data thead th{position:static;background:var(--surface-2);color:var(--ink);font-weight:700;white-space:nowrap}table.data tbody tr:last-child td{border-bottom:0}table.data tbody tr:hover{background:var(--surface-2)}table.data td.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}table.data td.nowrap,table.data th.nowrap{white-space:nowrap}.count-line{margin:10px 0;font-size:12.5px}.count-line,.empty{color:var(--ink-sub)}.empty{padding:22px 14px;text-align:center}.form{gap:14px}.field,.form{display:flex;flex-direction:column}.field{gap:5px}.field>label,.form-label{font-size:13px;font-weight:700;color:var(--ink)}input[type=date],input[type=email],input[type=number],input[type=password],input[type=search],input[type=text],select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);color:var(--ink);font:inherit;font-size:14px}input:focus,select:focus,textarea:focus{outline:2px solid var(--navy-soft);outline-offset:1px;border-color:var(--navy-soft)}textarea{min-height:130px;resize:vertical}.required{color:var(--ng);font-weight:700}.error{margin:0;padding:9px 12px;border-left:1px solid var(--vermilion);border:1px solid var(--vermilion);border-left-width:4px;border-radius:var(--radius);background:var(--surface);color:var(--ng);font-size:13px}.hint{color:var(--ink-sub);font-size:12.5px}.login-box{max-width:420px;margin:24px auto}.sample{display:inline-block;padding:1px 7px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface-2);color:var(--ink-sub);font-size:11px;font-weight:700;line-height:1.6;white-space:nowrap}.sample.inline{margin-left:6px;vertical-align:middle}.statusbadge{display:inline-block;padding:1px 8px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line-strong);color:var(--ink);font-size:11.5px;font-weight:700;white-space:nowrap}.statusbadge.ok{border-color:var(--ok);color:var(--ok)}.statusbadge.wait{border-color:var(--warn);color:var(--warn)}.statusbadge.ng{border-color:var(--ng);color:var(--ng)}.statusbadge.hot{border-color:var(--vermilion);background:var(--vermilion);color:#fff}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:14px;gap:14px}.card{display:flex;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--line);border-top:3px solid var(--navy);border-radius:var(--radius);background:var(--surface);color:var(--ink);text-decoration:none}a.card:hover{border-top-color:var(--vermilion);background:var(--surface-2);color:var(--ink)}.title{font-weight:700}.meta{color:var(--ink-sub);font-size:12.5px}.video-frame{position:relative;width:100%;padding-top:56.25%;border-radius:var(--radius);background:#000;overflow:hidden}.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.pager{display:flex;flex-wrap:wrap;gap:5px;justify-content:center;margin:16px 0}.pager .cur,.pager a{min-width:34px;padding:5px 10px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface);color:var(--link);text-align:center;text-decoration:none;font-size:13px}.pager a:hover{background:var(--surface-2)}.pager .cur{background:var(--navy);border-color:var(--navy);color:#fff;font-weight:700}.chat{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;align-items:flex-end;gap:8px}.chat-toggle{padding:11px 18px;border:0;border-radius:var(--radius);background:var(--vermilion);color:#fff;font:inherit;font-size:14px;font-weight:700;box-shadow:0 4px 14px rgba(0,0,0,.3);cursor:pointer}.chat-toggle:hover{background:var(--vermilion-dark)}.chat-toggle-label{margin-left:7px}.chat-panel{width:min(360px,calc(100vw - 36px));max-height:min(70vh,520px);overflow-y:auto;padding:14px;border:1px solid var(--line);border-top:3px solid var(--vermilion);border-radius:var(--radius);background:var(--surface);box-shadow:0 8px 26px rgba(0,0,0,.25)}.chat-panel p{white-space:pre-wrap;font-size:13.5px}.chat-panel textarea{min-height:84px;margin-bottom:8px}.adminbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 14px;padding:10px 14px;border-left:1px solid var(--vermilion);border:1px solid var(--vermilion);border-left-width:4px;border-radius:var(--radius);background:var(--surface);font-size:13px}.adminbar.adminbar-on{border-color:var(--ok);border-left-color:var(--ok)}.adminbar form{display:flex;gap:8px;margin-left:auto}.adminbar input{width:200px}.adminbar button{padding:6px 12px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--surface-2);color:var(--ink);font:inherit;font-size:13px;cursor:pointer}.wrap{display:block}.form-narrow{max-width:420px;margin:0 auto}.grow{flex:1 1 auto;min-width:0}.breadcrumb{margin:0 0 12px;padding:0;list-style:none;color:var(--ink-sub);font-size:12.5px}.breadcrumb li{display:inline}.breadcrumb li+li:before{content:"›";margin:0 7px;color:var(--line-strong)}.alert{margin:0 0 14px;padding:10px 13px;border:1px solid var(--line-strong);border-left:4px solid var(--navy);border-radius:var(--radius);background:var(--surface);color:var(--ink);font-size:13.5px}.alert.error,.alert.ng{border-color:var(--vermilion);border-left-color:var(--vermilion);color:var(--ng)}.alert.ok{border-color:var(--ok);border-left-color:var(--ok)}.well{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-2);color:var(--ink)}.btn-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.btn.lg{padding:11px 26px;font-size:15.5px;font-weight:700}.btn.sm{padding:4px 10px;font-size:12.5px}.adminbar-ng{width:100%;margin:0;color:var(--ng);font-size:12.5px}@media (max-width:768px){header.site .menu-button{display:block}header.site nav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:2px;margin:8px 0 2px}header.site nav.open{display:flex}header.site .header-inner{flex-wrap:wrap}header.site nav a,header.site nav button{text-align:left}header.site .welcome{padding:4px 11px}main{padding:14px 12px 88px}.chat-toggle-label{display:none}.chat-toggle{width:44px;height:44px;padding:0;font-size:18px}.yesno button{width:100%;min-height:76px;font-size:19px}.adminbar form{margin-left:0;width:100%}.adminbar input{flex:1 1;width:auto}}@media (max-width:420px){.chat{right:12px;bottom:12px}.chat-toggle{padding:10px 14px;font-size:13px}.page-title h1{font-size:19px}}