:root{
  --bg:#f6f7f9; --surface:#fff; --ink:#161a1f; --ink-2:#4a5560; --line:#e2e6ea;
  --brand:#1f5fa8; --brand-2:#12457c; --ok:#1c7c4a; --warn:#a05a00; --no:#a12626;
  --blue:#e8f1fb; --green:#e7f5ec; --grey:#eef0f2; --red:#fdeaea;
  --r:10px; --sh:0 1px 2px rgba(16,24,32,.06),0 4px 12px rgba(16,24,32,.05);
  --max:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Hiragino Sans","Noto Sans JP","Yu Gothic UI","Meiryo",sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.6rem;line-height:1.35;margin:.2em 0 .35em;letter-spacing:.01em}
h2{font-size:1.15rem;margin:1.4em 0 .6em}
h3{font-size:1rem;margin:.6em 0 .3em}
p{margin:.5em 0}
img{max-width:100%;height:auto}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--grey);padding:.1em .35em;border-radius:4px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85em}
.muted{color:var(--ink-2)}
.nowrap{white-space:nowrap}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:.6em 1em;z-index:99}
.skip:focus{left:.5em;top:.5em}

/* header */
.hdr{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.hdr-in{max-width:var(--max);margin:0 auto;padding:.55rem .9rem;display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--ink);font-size:1.02rem}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--brand);color:#fff;font-weight:800}
.nav-desk{display:none;gap:.15rem;margin-left:.4rem}
.nav-i{padding:.45rem .6rem;border-radius:8px;color:var(--ink-2);font-size:.94rem;white-space:nowrap}
a.nav-i:hover{background:var(--grey);text-decoration:none;color:var(--ink)}
.nav-i.on{background:var(--blue);color:var(--brand-2);font-weight:600}
.hdr-search{display:flex;gap:.3rem;margin-left:auto;order:3;width:100%}
.hdr-search input{flex:1;min-width:0;padding:.45rem .6rem;border:1px solid var(--line);border-radius:8px;font-size:.95rem}
.hdr-search button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:.4rem .7rem;cursor:pointer}
.hdr-acct{display:flex;align-items:center;gap:.2rem;order:2;margin-left:auto}
.hdr-acct .nav-i{font-size:.9rem}
.burger{width:44px;height:40px;display:grid;place-content:center;gap:4px;background:#fff;border:1px solid var(--line);border-radius:8px;cursor:pointer}
.burger span{display:block;width:18px;height:2px;background:var(--ink)}
.inline{display:inline}
.inline2{display:inline-flex;gap:.25rem;align-items:center}
.linklike{border:0;background:none;color:var(--ink-2);cursor:pointer;font:inherit;padding:.45rem .5rem}

.drawer{background:#fff;border-bottom:1px solid var(--line);padding:.4rem .9rem 1rem}
.drawer nav{display:grid;gap:.15rem;max-width:var(--max);margin:0 auto}
.dw-i{padding:.75rem .6rem;border-radius:8px;color:var(--ink);border:1px solid transparent}
.dw-i:hover{background:var(--grey);text-decoration:none}
.dw-i.on{background:var(--blue);color:var(--brand-2);font-weight:600}

main{max-width:var(--max);margin:0 auto;padding:1rem .9rem 3rem}
main.wide{max-width:1320px}

/* flash */
.flash{padding:.7rem .9rem;border-radius:var(--r);margin:.6rem 0;border:1px solid}
.flash-error{background:var(--red);border-color:#f0c2c2;color:#7d1d1d}
.flash-ok{background:var(--green);border-color:#bfe3cd;color:#145c37}
.flash-info{background:var(--blue);border-color:#c5dcf2;color:#14406b}

/* page header */
.ph{margin:1.1rem 0 1rem}
.ph h1{font-size:1.5rem}
.ph .sub{color:var(--ink-2);margin:.2em 0}
.eyebrow{margin:0;color:var(--ink-2);font-size:.85rem;letter-spacing:.06em}

/* hero */
.hero{display:grid;gap:1rem;background:linear-gradient(180deg,#fff,#fbfcfd);border:1px solid var(--line);
  border-radius:14px;padding:1.1rem;box-shadow:var(--sh);margin-bottom:1.4rem}
.hero h1{margin:.1em 0}
.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.5rem}
.hero-stats a{display:block;border:1px solid var(--line);border-radius:10px;padding:.6rem .7rem;background:#fff;color:var(--ink-2)}
.hero-stats strong{display:block;font-size:1.4rem;color:var(--ink)}
.hero-stats .warn{color:var(--no)}

/* sections */
.sec{margin:1.6rem 0}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.sec-head h2{margin:0}
.more{margin:.7rem 0 0}

/* cards */
.cards{display:grid;gap:.7rem;grid-template-columns:1fr}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.85rem .9rem;color:var(--ink);box-shadow:var(--sh)}
.card:hover{text-decoration:none;border-color:#c9d3dd}
.card h3{margin:.35em 0 .3em;font-size:1.02rem}
.card p{margin:.2em 0;color:var(--ink-2);font-size:.92rem}
.card-top{display:flex;gap:.35rem;flex-wrap:wrap}
.card-foot{display:flex;gap:.6rem;color:var(--ink-2);font-size:.82rem;margin-top:.5rem}

/* rows */
.rows{list-style:none;padding:0;margin:0;display:grid;gap:.55rem}
.row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.8rem .9rem;box-shadow:var(--sh)}
.row-t{font-weight:600;display:block}
.row p{margin:.3em 0;color:var(--ink-2);font-size:.93rem}
.row-meta{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap;font-size:.82rem;color:var(--ink-2);margin-top:.4rem}

/* badges & chips */
.badge{display:inline-block;font-size:.75rem;padding:.15em .55em;border-radius:999px;border:1px solid transparent}
.b-blue{background:var(--blue);color:var(--brand-2)}
.b-green{background:var(--green);color:#145c37}
.b-grey{background:var(--grey);color:#3d4650}
.b-red{background:var(--red);color:#7d1d1d}
.chip{display:inline-block;font-size:.8rem;padding:.15em .55em;border-radius:999px;background:var(--grey);color:#3d4650;border:1px solid var(--line)}
.chip-plain{background:#fff}
.chip-ok{background:var(--green);border-color:#bfe3cd;color:#145c37}
.chip-warn{background:#fdf3e3;border-color:#ecd6b0;color:var(--warn)}
.chip-no{background:var(--red);border-color:#f0c2c2;color:var(--no)}
.chip-btn{cursor:pointer;font:inherit}
.chips{display:flex;gap:.4rem;flex-wrap:wrap;list-style:none;padding:0;margin:.4rem 0}

/* filters & tabs */
.filters{display:flex;gap:.45rem;flex-wrap:wrap;align-items:center;margin:.8rem 0 1rem}
.filters input,.filters select{padding:.5rem .6rem;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.tabs{display:flex;gap:.3rem;flex-wrap:wrap;margin:.8rem 0}
.tab{padding:.4rem .7rem;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:.9rem;color:var(--ink-2)}
.tab.on{background:var(--brand);border-color:var(--brand);color:#fff}

/* buttons */
.btn{display:inline-block;padding:.55rem .95rem;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--ink);
  font:inherit;cursor:pointer;text-align:center}
.btn:hover{text-decoration:none;background:var(--grey)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-danger{background:#fff;border-color:#e3b6b6;color:var(--no)}
.btn-ghost{background:#fff}
.btn-sm{padding:.3rem .6rem;font-size:.85rem}

/* tables */
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;font-size:.93rem}
.tbl th,.tbl td{padding:.55rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl thead th{background:#f2f4f6;font-weight:600;font-size:.85rem;color:var(--ink-2)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl tr.mine{background:#f2f8ff}
.tbl input{padding:.3rem .4rem;border:1px solid var(--line);border-radius:6px;font:inherit}
.cellwrap{max-width:420px;word-break:break-word}
@media (max-width:820px){
  .tbl{font-size:.86rem}
  .tbl thead{display:none}
  .tbl tr{display:grid;grid-template-columns:1fr;padding:.4rem .2rem;border-bottom:1px solid var(--line)}
  .tbl td{border:0;padding:.2rem .5rem}
  .tbl td:first-child{font-weight:600}
}

/* dropzone / CSV取り込み */
.dropzone{border:2px dashed var(--line);border-radius:12px;padding:.9rem;background:#fbfcfd;display:grid;gap:.5rem}
.dropzone.over{border-color:var(--brand);background:var(--blue)}
.dz-row{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.dz-pick{position:relative;cursor:pointer}
.dz-pick input[type=file]{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;overflow:hidden}
.dz-pick:focus-within{outline:2px solid var(--brand);outline-offset:2px}
.file-name{font-size:.9rem;color:var(--ink-2)}
.dz-hint{margin:0;font-size:.85rem;color:var(--ink-2)}
.dropzone label{font-size:.88rem;color:var(--ink-2);font-weight:600}
.dropzone textarea{width:100%;padding:.6rem .7rem;border:1px solid var(--line);border-radius:9px;background:#fff;
  font:inherit;font-size:.9rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;resize:vertical}
.dropzone textarea:focus{outline:2px solid #9dc0e6;outline-offset:1px}

/* forms */
.form{display:grid;gap:.5rem;background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem;box-shadow:var(--sh)}
.form label{font-size:.88rem;color:var(--ink-2);font-weight:600}
.form input,.form select,.form textarea{width:100%;padding:.6rem .7rem;border:1px solid var(--line);border-radius:9px;font:inherit;background:#fff}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid #9dc0e6;outline-offset:1px}
.form-grid{grid-template-columns:1fr}
.fld{display:grid;gap:.25rem}
.fld-full{grid-column:1/-1}
.form-actions{margin-top:.6rem;display:flex;gap:.5rem}
.chk{display:flex;gap:.5rem;align-items:center;border:1px solid var(--line);border-radius:9px;padding:.55rem .7rem;background:#fff;cursor:pointer}
.chk.on{background:var(--blue);border-color:#b9d3ee}
.chk input{width:auto}
.chk-t{font-size:.92rem}
.grid-checks{display:grid;gap:.45rem;grid-template-columns:1fr}
.grp{margin:1.1rem 0}
.grp h2{font-size:1rem;margin:.8rem 0 .5rem}
.form-inline{display:flex;gap:.4rem;align-items:center;margin-top:.5rem;flex-wrap:wrap}
.form-inline select{padding:.45rem .6rem;border:1px solid var(--line);border-radius:8px;font:inherit;max-width:320px}

/* auth */
.auth{max-width:460px;margin:2rem auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.4rem;box-shadow:var(--sh)}
.auth-wide{max-width:720px}
.auth .form{border:0;padding:0;box-shadow:none}
.auth-alt{margin-top:1rem;color:var(--ink-2);text-align:center}

/* post */
.post{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.2rem;box-shadow:var(--sh)}
.post-meta{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap;font-size:.85rem;color:var(--ink-2)}
.post h1{margin:.4em 0 .5em}
.lead{font-size:1.02rem;color:var(--ink-2);border-left:3px solid var(--brand);padding-left:.8rem}
.post-body{margin-top:1rem}
.post-body p{margin:0 0 1em;white-space:normal}
.post-tags{margin:1.2rem 0;display:flex;gap:.5rem;flex-wrap:wrap}
.post-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1.2rem}
.att{margin-top:1.4rem}
.att ul{list-style:none;padding:0;margin:.4rem 0;display:grid;gap:.4rem}
.att li a{display:flex;justify-content:space-between;gap:1rem;border:1px solid var(--line);border-radius:9px;padding:.6rem .7rem;background:#fbfcfd}
.att-meta{color:var(--ink-2);font-size:.85rem}
.video{margin:1rem 0}
.video iframe,.video video{width:100%;aspect-ratio:16/9;border:0;border-radius:12px;background:#000}

/* quick links */
.quick{display:grid;gap:.5rem;grid-template-columns:1fr}
.quick-i{display:flex;align-items:center;gap:.7rem;background:#fff;border:1px solid var(--line);border-radius:11px;padding:.7rem .85rem;color:var(--ink);box-shadow:var(--sh)}
.quick-i:hover{text-decoration:none;border-color:#c9d3dd}
.q-k{font-size:.75rem;color:var(--ink-2);background:var(--grey);border-radius:999px;padding:.15em .55em;white-space:nowrap}
.q-t{flex:1;font-weight:600}
.q-x{color:var(--ink-2)}

/* stats */
.stats{display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));margin:1rem 0}
.stats a,.stats>span{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.8rem;color:var(--ink-2);box-shadow:var(--sh)}
.stats strong{display:block;font-size:1.5rem;color:var(--ink)}
.stats .warn{color:var(--no)}

/* misc */
.empty{background:#fff;border:1px dashed var(--line);border-radius:12px;padding:1.2rem;color:var(--ink-2);text-align:center;margin:1rem 0}
.empty .hint{font-size:.88rem}
.tagcloud{margin:1.6rem 0;display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.tagcloud h2{width:100%;font-size:.9rem;color:var(--ink-2);margin:0 0 .3rem}
.tagcloud a{font-size:.85rem;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.25em .7em}
.tagcloud span{color:var(--ink-2)}
.pager{display:flex;gap:.3rem;flex-wrap:wrap;margin:1.4rem 0;justify-content:center}
.pg{padding:.4rem .7rem;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.pg-on{background:var(--brand);border-color:var(--brand);color:#fff}
.pg-off{padding:.4rem .7rem;color:#a6adb5}

.ftr{border-top:1px solid var(--line);background:#fff;margin-top:2rem}
.ftr-in{max-width:var(--max);margin:0 auto;padding:1rem .9rem;display:flex;gap:1rem;justify-content:space-between;flex-wrap:wrap;color:var(--ink-2);font-size:.85rem}

@media (min-width:760px){
  .hdr-search{width:auto;min-width:200px;order:0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .quick{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:repeat(2,1fr)}
  .grid-checks{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:1024px){
  .burger{display:none}
  .nav-desk{display:flex}
  .hdr-acct{margin-left:.3rem}
  .cards{grid-template-columns:repeat(3,1fr)}
  .quick{grid-template-columns:repeat(3,1fr)}
  .grid-checks{grid-template-columns:repeat(3,1fr)}
  .hero{grid-template-columns:1.6fr 1fr;align-items:center;padding:1.4rem}
  .ph h1{font-size:1.8rem}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.hdr,.drawer,.ftr,.filters,.pager{display:none}}

/* データ取り込みハブ */
.chip-err{background:var(--red);border-color:#f0c2c2;color:#a11212}
.quick-data{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.6rem}
.data-i{display:grid;gap:.25rem;padding:.8rem .9rem;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;color:inherit}
.data-i:hover{border-color:var(--brand);background:var(--blue)}
.data-i .d-t{font-weight:700}
.data-i .d-c{font-size:.9rem;color:var(--ink-2)}
.data-i .d-c strong{font-size:1.15rem;color:var(--ink)}
.data-i .d-h{font-size:.82rem;color:var(--ink-2);line-height:1.4}
.data-i .d-x{font-size:.85rem;color:var(--brand);font-weight:600}
.steps{margin:0 0 .6rem;padding-left:1.3rem;line-height:1.7}
.cellwrap{white-space:normal;word-break:break-word}

.chip-sub{font-weight:400;font-size:.75em;opacity:.75;margin-left:.3em}
.sub-h{margin:1rem 0 .35rem;font-size:.95rem;color:var(--ink-2)}

.flash-warn{background:#fdf3e3;border:1px solid #ecd6b0;color:#7a5410;border-radius:10px;padding:.7rem .9rem;margin:.7rem 0}
.flash-warn a{color:#7a5410;text-decoration:underline}

/* ===== 記事本文のメディア ===== */
.post-body figure.fig { margin: 1.1rem 0; }
.post-body figure.fig img { max-width: 100%; height: auto; border-radius: 10px; display: block; }
.post-body video.emb-video { width: 100%; max-height: 420px; border-radius: 10px; background: #000; display: block; }
.post-body figcaption { font-size: .82rem; color: var(--muted, #666); margin-top: .35rem; }
.post-body blockquote { border-left: 3px solid #d8d2c4; padding: .2rem 0 .2rem .8rem; color: #555; margin: 1rem 0; }
.post-body hr { border: 0; border-top: 1px solid #e2ddd2; margin: 1.4rem 0; }
.post-body ul, .post-body ol { margin: .8rem 0 .8rem 1.3rem; }
.post-body li { margin: .25rem 0; }

/* ===== 記事編集のメディア挿入 ===== */
.media-box { border: 1px dashed #cfc7b8; border-radius: 10px; padding: .8rem; background: #fbf9f5; }
.media-list { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .6rem; }
.media-i { display: inline-flex; align-items: center; gap: .4rem; border: 1px solid #d9d2c5; background: #fff; border-radius: 999px; padding: .3rem .7rem; font-size: .82rem; cursor: pointer; }
.media-i:hover { background: #f2eee6; }
.media-i.done { background: #e6f3e8; border-color: #9dc7a8; }
.media-i .m-x { color: var(--muted, #777); font-size: .74rem; }
.hint { font-size: .78rem; color: var(--muted, #777); margin: .35rem 0 0; }
.hint code { background: #f1ede4; padding: .05rem .3rem; border-radius: 4px; }

/* ===== 権限マトリクス ===== */
table.perm th.c, table.perm td.c { text-align: center; width: 4.2rem; }
.perm-l { display: block; }
.perm-k { display: block; font-size: .72rem; color: var(--muted, #888); }

/* ===== 役割・一括操作 ===== */
.role-chip { font-size: .74rem; background: #efe9dd; border-radius: 999px; padding: .18rem .55rem; margin: 0 .35rem; }
.dw-role { display: block; padding: .5rem .9rem; font-size: .8rem; color: var(--muted, #777); }
.bulkbar { gap: .5rem; margin: .6rem 0; align-items: center; flex-wrap: wrap; }
.inline2 { display: inline-flex; align-items: center; gap: .4rem; }
.chk-remember { font-weight: 400; }
.flash-warn { background: #fff6e5; border-left: 4px solid #d9a441; padding: .6rem .8rem; border-radius: 6px; }

/* 長いURL・単語でもはみ出さない（一覧カード） */
.rows .row { overflow: hidden; }
.rows .row-main, .rows .row-t, .rows .row-meta, .rows .row p { min-width: 0; overflow-wrap: anywhere; word-break: break-word; }
.post-body p, .post-body li, .post-body a, .post-body code { overflow-wrap: anywhere; }
.post-body a { word-break: break-all; }

/* 招待URLの案内 */
pre.tpl { background:#fbf9f5; border:1px solid #e2ddd2; border-radius:8px; padding:.8rem; font-size:.85rem; white-space:pre-wrap; }
details.sec summary { cursor:pointer; font-weight:600; }