/* 画面ごとの調整（区切りごとに足す） */
.screen{display:grid;gap:8px}
.page-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
/* ホーム */
.home-hero{margin-bottom:24px}
.logo-big{font-size:32px;font-family:var(--font-logo);letter-spacing:.2em;font-weight:600}
.tagline{color:var(--muted);margin-top:4px}
.intro{display:grid;gap:16px;max-width:720px;justify-items:start}
.flow-steps{display:flex;flex-wrap:wrap;gap:8px 4px;list-style:none;margin:0;padding:0;counter-reset:s}
.flow-steps li{counter-increment:s;padding:4px 10px;border:1px solid var(--border-strong);border-radius:999px}
.flow-steps li::before{content:counter(s) ". ";color:var(--muted)}
.flow-steps li+li::after{content:""}
.small{font-size:14px}
.cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.card-link{display:grid;gap:6px;text-decoration:none;color:var(--text)}
.card-link:hover{border-color:var(--border-strong)}
.one-line{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.progress{display:grid;gap:6px;margin:4px 0}
.prog-item{display:grid;gap:2px}
.prog-label{font-size:13px;color:var(--muted)}
.task-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 12px;padding:6px 0}
.add-row{display:grid;grid-template-columns:minmax(0,1fr);gap:8px;margin-top:12px;max-width:720px}
@media (min-width:600px){ .add-row{grid-template-columns:minmax(0,1fr) minmax(0,220px) auto} }
.project-row{display:grid;gap:4px;grid-template-columns:minmax(0,1fr) auto;align-items:center;padding:14px 4px}
.project-row .progress{grid-column:1 / -1}
.project-title{font-weight:600}
.links2{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.links2 .card{display:grid;gap:10px;align-content:start;justify-items:start}
.mini-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
/* 研究室 */
.lab-title{font-size:26px}
.lab-meta{gap:12px 16px}
.inline-label{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted)}
.inline-label .field{width:auto}
.plan{display:grid;gap:28px;max-width:760px}
.plan-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.plan-head .label{margin:0}
.plan-head .tabular{margin-left:auto}
.plan textarea.field{font-size:16px;line-height:1.9}
.field-date{width:auto;min-width:150px}
.task-row.is-done span{color:var(--muted);text-decoration:line-through}
.danger-zone{border-top:1px solid var(--border);padding-top:24px;display:grid;gap:8px;justify-items:start}
/* 思考ラボ */
.thought{display:grid;gap:24px}
.note-list-pane{display:grid;gap:10px;align-content:start}
.filters{display:grid;gap:8px;grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
.note-list .list-item a{display:grid;gap:4px}
.note-list .is-active a{background:var(--sunken)}
.month-h{font-size:13px;color:var(--muted);padding:16px 4px 4px;border-bottom:1px solid var(--border);font-weight:600}
.note-title{font-weight:600}
.snippet{color:var(--muted);font-size:14px}
.note-tags{display:flex;flex-wrap:wrap;gap:4px}
.pad{padding:12px 4px}
.note-editor{display:grid;gap:4px;max-width:760px}
.note-body{min-height:200px}
.back-link{margin-bottom:8px}
.fold{margin-top:16px;border-top:1px solid var(--border);padding-top:12px}
.fold>summary,.sub-section h3{font-weight:600;cursor:pointer;min-height:36px}
.rev-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:12px}
.rev-list>li{border-left:2px solid var(--border-strong);padding-left:12px;display:grid;gap:4px}
.pre{white-space:pre-wrap}
.prompt{font-weight:600}
.sub-section{margin-top:20px}
.ctr{display:grid;gap:2px 12px;margin:0}
.ctr dt{font-size:13px;color:var(--muted)}
.ctr dd{margin:0 0 6px}
.guide{margin-top:32px;padding-top:24px;border-top:1px solid var(--border);display:grid;gap:12px}
.qcard{display:grid;gap:10px}
.qcard-head{justify-content:space-between}
.qcard-q{font-family:var(--font-serif);font-size:17px;line-height:1.9}
.counter{display:grid;gap:4px}
@media (max-width:959px){
  .thought.has-editor .note-list-pane{display:none}
}
@media (min-width:960px){
  .thought{grid-template-columns:320px minmax(0,1fr);align-items:start}
  .back-link{display:none}
  .note-list-pane{position:sticky;top:76px;max-height:calc(100vh - 100px);overflow:auto;padding-right:8px}
}
/* 文献庫 */
.source-editor{display:grid;gap:8px;max-width:760px}
.source-h{font-size:22px}
.src-sec{margin-top:24px;padding:16px;border-radius:var(--r);border:1px solid var(--border);background:var(--surface);display:grid;gap:4px}
.src-sec-h{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:18px;margin-bottom:8px}
.sec-note{font-size:13px;font-weight:400;color:var(--muted)}
.src-sec.material{background:var(--sunken);border-left:4px solid var(--border-strong)}
.src-sec.mine{background:var(--self-bg);border-left:4px solid var(--accent)}
.grid3{display:grid;gap:0 12px;grid-template-columns:repeat(3,minmax(0,1fr))}
.excerpt{display:grid;gap:4px;padding:10px 0;border-bottom:1px solid var(--border)}
.form-card{max-width:720px}
.excerpt .btn,.danger-zone .btn{justify-self:start}
/* 執筆室（v1.0.1：本文は35〜40字の幅。章の一覧と補助の板は畳める。PC では本文の欄の中でスクロール） */
.write{display:grid;gap:12px}
.w-top{display:grid;gap:8px}
.w-top-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px}
.paper-title{flex:1 1 280px;font-size:18px;font-weight:600}
.w-total{color:var(--muted);font-size:14px;white-space:nowrap}
.paper-settings{margin-top:0}
.w-grid{display:grid;gap:24px;grid-template-columns:minmax(0,1fr)}
.w-chapters{display:none}
.w-ch-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.ch-list{list-style:none;margin:0;padding:0}
.ch-item{display:flex;align-items:center;gap:4px;border-bottom:1px solid var(--border)}
.ch-item.is-active{background:var(--sunken)}
.ch-link{flex:1;min-width:0;display:grid;gap:2px;padding:8px 6px;color:var(--text);text-decoration:none}
.ch-name{font-weight:600}
.ch-ops{display:flex}
.ch-ops .btn{min-width:36px;padding:4px}
.w-ch-actions{margin-top:12px;justify-items:start}
.w-main{min-width:0}
.w-body{display:grid;gap:12px;max-width:calc(var(--writing-size) * 40 + 32px)}
.w-ch-meta{display:grid;gap:8px}
.ch-heading{font-size:20px;font-weight:600}
.w-text{font-size:var(--writing-size);line-height:2;min-height:50vh}
.w-aside{display:none}
.w-panel{display:grid;gap:12px}
.chips{display:grid;gap:8px}
.chip{display:grid;gap:6px;padding:8px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface)}
.plan-view{margin:0;display:grid;gap:2px}
.plan-view dt{font-weight:600;font-size:14px;margin-top:8px}
.plan-view dd{margin:0}
.logic{display:grid;gap:12px}
.logic-item{display:grid;gap:4px}
.ref-list{display:grid;gap:8px;padding-left:1.5em;margin:0}
.refs{display:grid;gap:12px}
.w-only-wide,.w-only-pc{display:none}
.w-drawer-close{display:inline-flex}
/* 959px 以下：章の一覧と補助の板は下から出す */
@media (max-width:959px){
  .write.ch-open .w-chapters,.write.aside-open .w-aside{display:block;position:fixed;left:0;right:0;bottom:0;z-index:40;max-height:75vh;overflow:auto;background:var(--surface);border-top:1px solid var(--border-strong);border-radius:12px 12px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom))}
}
/* 960px 以上：章の一覧は左に固定（畳める）。補助の板は右から出る引き出し。本文の欄は高さを決めて、欄の中でスクロール */
@media (min-width:960px){
  .w-only-narrow{display:none}
  .w-only-pc{display:inline-flex}
  .w-grid{grid-template-columns:220px minmax(0,1fr)}
  .write.ch-collapsed .w-grid{grid-template-columns:minmax(0,1fr)}
  .write.ch-collapsed .w-chapters{display:none}
  .w-chapters{display:block;position:sticky;top:76px;align-self:start;max-height:calc(100vh - 100px);overflow:auto}
  .w-text{height:calc(100vh - 330px);min-height:320px;overflow:auto;resize:none}
  .write.aside-open .w-aside{display:block;position:fixed;top:0;right:0;bottom:0;width:min(360px,90vw);z-index:40;overflow:auto;background:var(--surface);border-left:1px solid var(--border-strong);padding:16px}
}
/* 1560px 以上：本文の幅を保ったまま、補助の板も右に並べられる（畳める） */
@media (min-width:1560px){
  .w-only-mid{display:none}
  .w-only-wide{display:inline-flex}
  .w-grid{grid-template-columns:220px minmax(0,1fr) 300px}
  .write.ch-collapsed .w-grid{grid-template-columns:minmax(0,1fr) 300px}
  .write.aside-collapsed .w-grid{grid-template-columns:220px minmax(0,1fr)}
  .write.ch-collapsed.aside-collapsed .w-grid{grid-template-columns:minmax(0,1fr)}
  .w-aside,.write.aside-open .w-aside{display:block;position:sticky;top:76px;align-self:start;max-height:calc(100vh - 100px);overflow:auto;width:auto;border:0;padding:0;background:transparent}
  .write.aside-collapsed .w-aside{display:none}
  .w-drawer-close{display:none}
}
/* 設定 */
.settings{max-width:760px}
.set-sec{display:grid;gap:8px}
.bar-warn .bar-fill{background:var(--warn-text)}
.bar-danger .bar-fill{background:var(--danger)}
.prose ul{margin:0;padding-left:1.4em;display:grid;gap:4px}
.ai-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;padding:10px 4px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 16px;margin:0}
.kv dt{color:var(--muted)}
.kv dd{margin:0}
.counts{display:flex;flex-wrap:wrap;gap:4px 16px;list-style:none;margin:8px 0;padding:0}
.source-list .list-item a{display:grid;gap:4px}