/* Change: 本番配置用 v3 共通CSS。検証版v2のスタイルを継承。 */
/* manual_v2.css
 * Change: 現行画面に合わせた左サイドメニューと共通コンテンツ領域を追加。
 * Why: 全マニュアルの体裁統一とCSS未適用を解消するため。
 */
:root{--mk-red:#ed1b24;--mk-text:#1f2937;--mk-muted:#64748b;--mk-bg:#f7f8fb;--mk-line:#e5e7eb;--mk-blue:#1e87f0;--mk-green:#16a34a;--mk-amber:#f59e0b;--mk-danger:#e11d48;}
*{box-sizing:border-box} body{background:var(--mk-bg);color:var(--mk-text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;line-height:1.82;margin:0;}
a{color:#1d4ed8}.mk-manual-wrap{max-width:1120px;margin:0 auto;padding:18px 14px 52px;}
.mk-manual-hero{background:#fff;border:1px solid var(--mk-line);border-radius:18px;padding:22px 24px;box-shadow:0 8px 24px rgba(15,23,42,.06);border-left:6px solid var(--mk-red);}
.mk-manual-hero h1{margin:.1em 0 .25em;font-size:1.75rem;font-weight:850;letter-spacing:.01em;}.mk-manual-hero p{margin:.2em 0;color:var(--mk-muted);}
.mk-badge{display:inline-flex;align-items:center;border-radius:999px;background:#fff1f2;color:#be123c;border:1px solid #fecdd3;font-weight:800;font-size:.78rem;padding:2px 9px;margin-bottom:8px;}
.mk-manual-nav{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 0;}.mk-manual-nav a{display:inline-flex;align-items:center;gap:5px;padding:6px 10px;border-radius:999px;border:1px solid #dbeafe;background:#eff6ff;color:#1d4ed8;font-size:.86rem;text-decoration:none;font-weight:750;}.mk-manual-nav a:hover{background:#dbeafe;text-decoration:none;}
.mk-kv{display:grid;grid-template-columns:150px 1fr 150px 1fr;gap:8px 12px;margin:12px 0 0;}.mk-kv div:nth-child(odd){font-weight:850;color:#475569;background:#f8fafc;border-radius:8px;padding:3px 8px;}.mk-kv div:nth-child(even){padding:3px 0;}
.mk-manual-card{background:#fff;border:1px solid var(--mk-line);border-radius:16px;padding:18px 20px;margin-top:16px;box-shadow:0 5px 18px rgba(15,23,42,.04);}.mk-manual-card h2{font-size:1.27rem;margin:.1em 0 .65em;font-weight:850;border-bottom:1px solid #eef2f7;padding-bottom:.35em;}.mk-manual-card h3{font-size:1.05rem;margin:1.1em 0 .4em;font-weight:850;color:#334155;}
.mk-toc{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px;margin-top:10px}.mk-toc a{display:block;padding:8px 10px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;text-decoration:none;color:#334155;font-weight:700;font-size:.92rem}.mk-toc a:hover{background:#eff6ff;border-color:#93c5fd;}
.mk-step-list{counter-reset:step;list-style:none;padding-left:0;margin:0;}.mk-step-list li{counter-increment:step;position:relative;padding:8px 0 8px 42px;border-bottom:1px dashed #eef2f7;}.mk-step-list li:last-child{border-bottom:0;}.mk-step-list li::before{content:counter(step);position:absolute;left:0;top:9px;width:26px;height:26px;border-radius:50%;background:var(--mk-red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:850;font-size:.82rem;}
.mk-note,.mk-warn,.mk-danger,.mk-ok{padding:10px 12px;border-radius:12px;margin:10px 0;border-left:4px solid}.mk-note{border-left-color:var(--mk-blue);background:#f0f7ff}.mk-warn{border-left-color:var(--mk-amber);background:#fffbeb}.mk-danger{border-left-color:var(--mk-danger);background:#fff1f2}.mk-ok{border-left-color:var(--mk-green);background:#f0fdf4}.mk-note strong,.mk-warn strong,.mk-danger strong,.mk-ok strong{font-weight:850;}
.mk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px;margin-top:12px;}.mk-feature{border:1px solid #e5e7eb;border-radius:14px;background:#fff;padding:14px;text-decoration:none;color:inherit;display:block;}.mk-feature:hover{border-color:#93c5fd;box-shadow:0 8px 20px rgba(30,135,240,.10);text-decoration:none;}.mk-feature strong{display:block;font-size:1rem;margin-bottom:4px;}.mk-feature span{display:block;color:var(--mk-muted);font-size:.9rem;}
.mk-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden;background:#fff;}.mk-table th,.mk-table td{border-bottom:1px solid #e5e7eb;padding:9px 10px;vertical-align:top;}.mk-table th{width:30%;background:#f8fafc;color:#475569;font-weight:850;}.mk-table tr:last-child th,.mk-table tr:last-child td{border-bottom:0;}.mk-table .mk-thin{width:22%;}
.mk-check{list-style:none;padding-left:0}.mk-check li{position:relative;padding-left:28px;margin:.38em 0}.mk-check li::before{content:'□';position:absolute;left:0;top:0;color:#64748b;font-weight:900}.mk-tag{display:inline-block;border:1px solid #e2e8f0;background:#f8fafc;border-radius:999px;padding:1px 8px;margin:0 4px 4px 0;font-size:.82rem;color:#475569;font-weight:700;}
ul{padding-left:1.35em;} li{margin:.27em 0;} code{background:#f3f4f6;border-radius:6px;padding:1px 5px;}.mk-muted{color:var(--mk-muted)}.mk-small{font-size:.9rem}.mk-toplink{position:fixed;right:16px;bottom:16px;background:#111827;color:#fff;border-radius:999px;padding:8px 12px;text-decoration:none;font-size:.85rem;box-shadow:0 8px 20px rgba(0,0,0,.18);}.mk-toplink:hover{color:#fff;text-decoration:none;}
@media(max-width:760px){.mk-manual-hero{padding:18px}.mk-kv{grid-template-columns:1fr}.mk-step-list li{padding-left:36px}.mk-table th,.mk-table td{display:block;width:100%}.mk-table th{border-bottom:0}.mk-toplink{position:static;display:inline-block;margin-top:20px}.mk-manual-wrap{padding-bottom:24px}}
@media print{body{background:#fff}.mk-manual-nav,.mk-toplink{display:none!important}.mk-manual-card,.mk-manual-hero{box-shadow:none;break-inside:avoid}.mk-manual-wrap{max-width:none;padding:0}.mk-toc{display:none}.mk-table th{background:#f2f2f2!important}}

/* ===== Common left-sidebar shell ===== */
:root{--mk-sidebar-width:268px;--mk-sidebar-bg:#0f172a;--mk-sidebar-panel:#172033;--mk-sidebar-text:#dbe4f0;--mk-sidebar-muted:#94a3b8;--mk-sidebar-active:#ed1b24;--mk-content-max:1240px;}
html{scroll-behavior:smooth}.mk-manual-body{min-height:100vh;background:#f3f6fa;color:var(--mk-text)}
.mk-sidebar{position:fixed;inset:0 auto 0 0;width:var(--mk-sidebar-width);z-index:1000;display:flex;flex-direction:column;background:linear-gradient(180deg,#0f172a 0%,#111827 100%);color:var(--mk-sidebar-text);box-shadow:8px 0 24px rgba(15,23,42,.14);overflow:hidden}
.mk-sidebar-brand{padding:18px 16px 14px;border-bottom:1px solid rgba(148,163,184,.18)}.mk-sidebar-brand-link{display:flex;align-items:center;gap:11px;color:#fff!important;text-decoration:none!important}.mk-sidebar-brand-link strong{display:block;font-size:1rem;line-height:1.2}.mk-sidebar-brand-link small{display:block;margin-top:3px;color:#aab8ca;font-size:.75rem;letter-spacing:.04em}.mk-sidebar-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--mk-red);color:#fff;font-size:1.05rem;font-weight:900;box-shadow:0 7px 16px rgba(237,27,36,.28)}
.mk-sidebar-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;padding:11px 12px}.mk-sidebar-actions a{display:block;padding:7px 6px;border:1px solid rgba(148,163,184,.22);border-radius:8px;background:rgba(255,255,255,.04);color:#e5edf7!important;text-align:center;text-decoration:none!important;font-size:.76rem;font-weight:750}.mk-sidebar-actions a:hover{background:rgba(255,255,255,.10)}
.mk-sidebar-search-wrap{padding:0 12px 10px}.mk-sidebar-search-wrap label{display:block;margin:0 0 4px;color:var(--mk-sidebar-muted);font-size:.68rem;font-weight:700}.mk-sidebar-search{width:100%;height:34px;border:1px solid rgba(148,163,184,.25);border-radius:8px;background:#0b1220;color:#fff;padding:0 10px;outline:none}.mk-sidebar-search:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(96,165,250,.16)}.mk-sidebar-search::placeholder{color:#708197}
.mk-sidebar-nav{flex:1;overflow:auto;padding:0 8px 14px;scrollbar-width:thin;scrollbar-color:#475569 transparent}.mk-sidebar-group{margin:4px 0 8px}.mk-sidebar-group h2{margin:0;padding:7px 10px 4px;color:#7f91a8;font-size:.67rem;font-weight:850;letter-spacing:.08em;text-transform:uppercase}.mk-sidebar-group ul{list-style:none;margin:0;padding:0}.mk-sidebar-group li{margin:1px 0}.mk-sidebar-group a{display:flex;align-items:center;gap:9px;min-height:34px;padding:7px 10px;border-radius:8px;color:#d7e0eb!important;text-decoration:none!important;font-size:.82rem;font-weight:650}.mk-sidebar-group a:hover{background:rgba(148,163,184,.12);color:#fff!important}.mk-sidebar-group a.is-active{background:linear-gradient(90deg,rgba(237,27,36,.23),rgba(237,27,36,.08));color:#fff!important;box-shadow:inset 3px 0 0 var(--mk-sidebar-active)}.mk-sidebar-dot{width:6px;height:6px;border-radius:50%;background:#64748b;flex:0 0 auto}.mk-sidebar-group a.is-active .mk-sidebar-dot{background:#fb7185;box-shadow:0 0 0 3px rgba(251,113,133,.17)}.mk-sidebar-foot{padding:10px 13px;border-top:1px solid rgba(148,163,184,.16);color:#7f91a8;font-size:.67rem;line-height:1.5}
.mk-manual-shell{min-height:100vh;margin-left:var(--mk-sidebar-width);display:flex;flex-direction:column}.mk-content-head{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding:9px 22px;background:rgba(255,255,255,.94);border-bottom:1px solid #e2e8f0;backdrop-filter:blur(10px)}.mk-content-kicker{color:#64748b;font-size:.72rem;font-weight:800;letter-spacing:.08em}.mk-content-title{font-size:1.03rem;font-weight:850;color:#172033}.mk-content-head-actions{display:flex;gap:7px}.mk-content-head-actions a,.mk-content-head-actions button{appearance:none;border:1px solid #d5dde8;border-radius:8px;background:#fff;color:#334155;padding:7px 10px;text-decoration:none;font:inherit;font-size:.78rem;font-weight:750;cursor:pointer}.mk-content-head-actions a:hover,.mk-content-head-actions button:hover{border-color:#94a3b8;background:#f8fafc}.mk-manual-main{flex:1;width:100%;max-width:var(--mk-content-max);margin:0 auto}.mk-manual-footer{display:flex;justify-content:space-between;gap:16px;padding:16px 24px;border-top:1px solid #dde5ef;background:#fff;color:#64748b;font-size:.73rem}.mk-sidebar-toggle{display:none}.mk-sidebar-overlay{display:none}
/* Let existing manual content use the full content column without conflicting max widths. */
.mk-manual-shell .mk-manual-wrap{max-width:none;width:100%;padding:18px 22px 52px}.mk-manual-shell .mk-manual-hero{border-radius:14px}.mk-manual-shell .mk-manual-card{border-radius:13px}
/* CSS compatibility for four pages that previously depended on app/layout.php or UIkit. */
.bt-manual-section{scroll-margin-top:84px}.bt-note{border-left:4px solid var(--mk-blue);padding:12px 16px;background:#f5f9ff;border-radius:10px}.bt-placeholder{border:1px dashed #e5a000;background:#fffaf0;padding:12px;border-radius:10px}.mk-inline-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.mk-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid #dbe4ef;border-radius:9px;background:#fff;color:#334155!important;padding:7px 11px;text-decoration:none!important;font-size:.86rem;font-weight:750;cursor:pointer}.mk-button:hover{background:#f8fafc;border-color:#94a3b8}.mk-button-primary{background:#1d4ed8;border-color:#1d4ed8;color:#fff!important}.mk-button-primary:hover{background:#1e40af}.mk-article h2{font-size:1.18rem;margin:1.25em 0 .45em}.mk-article h2:first-child{margin-top:0}
/* Long tables and code must not break the layout. */
.mk-table{display:table}.mk-manual-card{overflow-wrap:anywhere}.mk-manual-card pre{max-width:100%;overflow:auto}.mk-manual-card img{max-width:100%;height:auto}.mk-manual-card iframe{max-width:100%}
@media(max-width:1023px){.mk-sidebar{transform:translateX(-102%);transition:transform .2s ease}.mk-sidebar-open .mk-sidebar{transform:translateX(0)}.mk-manual-shell{margin-left:0}.mk-sidebar-toggle{position:fixed;left:10px;top:10px;z-index:1100;display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 11px;border:1px solid #dbe4ef;border-radius:9px;background:#fff;color:#1f2937;font-weight:800;box-shadow:0 5px 16px rgba(15,23,42,.12)}.mk-sidebar-overlay{position:fixed;inset:0;z-index:900;display:block;background:rgba(15,23,42,.52)}.mk-content-head{padding-left:112px}.mk-content-title{max-width:56vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mk-manual-footer{flex-direction:column}.mk-manual-shell .mk-manual-wrap{padding-left:14px;padding-right:14px}}
@media(max-width:640px){.mk-content-head{min-height:58px;padding:8px 8px 8px 104px}.mk-content-kicker{display:none}.mk-content-head-actions a{display:none}.mk-content-head-actions button{padding:6px 8px}.mk-content-title{font-size:.9rem;max-width:50vw}.mk-manual-shell .mk-manual-wrap{padding-top:12px}.mk-manual-hero h1{font-size:1.42rem}.mk-manual-hero{padding:16px}.mk-manual-card{padding:15px}.mk-grid{grid-template-columns:1fr}.mk-kv{grid-template-columns:1fr}.mk-table{display:block;overflow-x:auto}.mk-manual-footer{padding:14px}}
@media print{.mk-sidebar,.mk-sidebar-toggle,.mk-sidebar-overlay,.mk-content-head,.mk-manual-footer{display:none!important}.mk-manual-shell{margin-left:0}.mk-manual-main{max-width:none}.mk-manual-shell .mk-manual-wrap{padding:0}.mk-toplink{display:none!important}}

/* ===== Existing system layout integration ===== */
.mk-system-manual-mode{width:100%;max-width:1240px;margin:0 auto}.mk-system-manual-mode .mk-manual-wrap{max-width:none;width:100%;padding:14px 4px 44px}.mk-system-manual-mode .mk-manual-hero{margin-top:0}.mk-system-manual-mode .mk-toplink{z-index:50}
@media(max-width:959px){.mk-system-manual-mode .mk-manual-wrap{padding-left:0;padding-right:0}}
@media print{.mk-system-manual-mode .mk-manual-wrap{padding:0}}