:root{--paper:#f6f3eb;--ink:#27231e;--muted:#746f66;--accent:#bc3e27;--line:#dcd7cb;--white:#fffefa;font-family:system-ui,-apple-system,"Noto Sans JP",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}header,footer{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:28px 32px;border-bottom:1px solid var(--line)}a{color:inherit;text-underline-offset:4px}.brand{text-decoration:none;font-size:23px;font-weight:800;letter-spacing:.1em}.brand span{display:block;font-size:10px;color:var(--muted);letter-spacing:.15em;margin-top:3px}nav{display:flex;gap:28px;font-size:13px}nav a{text-decoration:none}main{max-width:1136px;margin:66px auto 100px;padding:0 32px;min-height:65vh}.eyebrow{color:var(--accent);font-size:11px;font-weight:750;letter-spacing:.2em}h1{font-size:clamp(32px,5vw,58px);letter-spacing:-.04em;line-height:1.35;margin:22px 0;font-weight:800}em{color:var(--accent);font-style:normal}h2{font-size:22px;margin:0 0 20px}h3{font-size:17px;line-height:1.65;margin:15px 0 8px}p{line-height:1.9}.lead{color:var(--muted);font-size:15px;max-width:650px}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.panel{background:var(--white);padding:32px;border:1px solid var(--line);border-radius:12px}.panel p{font-size:14px;color:var(--muted)}label{display:block;font-size:13px;font-weight:650;margin:22px 0 9px}input{width:100%;font:inherit;padding:15px 16px;border:1px solid #b7b1a6;border-radius:6px;background:#fff;color:var(--ink)}input:focus{outline:2px solid var(--accent);outline-offset:2px}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:white;font:inherit;font-weight:650;font-size:14px;text-decoration:none;cursor:pointer}button:disabled{opacity:.55;cursor:wait}.wide{width:100%;margin-top:18px}.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.quiet{border:0;background:transparent;color:var(--muted);padding:8px;font-size:12px}.status{font-size:13px;min-height:24px;color:var(--accent)!important;overflow-wrap:anywhere}.steps{list-style:none;padding:0;counter-reset:step;margin:36px 0}.steps li{counter-increment:step;display:flex;align-items:center;gap:16px;margin:20px 0;font-size:14px}.steps li:before{content:"0" counter(step);font-size:12px;color:var(--accent);border:1px solid var(--line);width:34px;height:34px;display:grid;place-items:center;border-radius:50%}.small{font-size:12px;color:var(--muted)}.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.social button{font-size:13px}.divider{height:1px;background:var(--line);margin:28px 0}.summary{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:28px 0 44px}.badge{display:inline-block;font-size:11px;letter-spacing:.08em;padding:7px 10px;background:#ece9dc;border-radius:4px;color:var(--muted)}.active{background:#e1eadc;color:#3a6037}.lessons{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:24px 0 50px}.lesson{background:var(--white);border:1px solid var(--line);border-radius:10px;overflow:hidden}.lesson-body{padding:20px}.lesson p{font-size:13px;color:var(--muted);margin:0 0 16px}.cover{height:160px;background:#e9e2d3;display:flex;align-items:end;justify-content:space-between;padding:20px;color:var(--accent);font-size:32px;font-weight:750}.cover small{font-size:12px;color:var(--muted)}.lesson button{min-height:40px}.settings{display:grid;grid-template-columns:1fr 1fr;gap:24px}.settings h2{font-size:18px}.account-email{word-break:break-all}footer{font-size:12px;color:var(--muted);border-top:1px solid var(--line);border-bottom:0}video{width:100%;max-height:65vh;background:#181611;border-radius:10px;margin:20px 0}.player{margin-bottom:32px}.hidden{display:none!important}button:focus-visible,a:focus-visible{outline:3px solid #d27546;outline-offset:4px}@media(max-width:760px){header,footer{padding:20px}nav{gap:16px;font-size:12px}main{margin:38px auto 60px;padding:0 20px}.split,.settings{grid-template-columns:1fr;gap:25px}.panel{padding:24px}.lessons{grid-template-columns:1fr}.summary{align-items:start;flex-direction:column;gap:12px}.steps{margin:24px 0}.cover{height:145px}footer span{display:none}}

.cover{position:relative;padding:0;overflow:hidden;height:auto;aspect-ratio:16/9}.cover img{width:100%;height:100%;object-fit:cover}.cover small{position:absolute;right:10px;bottom:10px;background:#24211dde;color:#fff;padding:4px 7px;border-radius:3px}

.preview-notice{text-align:center;padding:10px 16px;background:#eee3c8;color:#64512f;font-size:12px}

.lesson-count{font-size:13px;color:var(--muted);font-weight:500;margin-left:12px}

.plan-actions,.plan-options{display:flex;flex-wrap:wrap;gap:12px}.plan-options>div{flex:1 1 180px;border-top:1px solid var(--line)}#member-plans{margin:36px 0}#lesson-list,#member-plans{scroll-margin-top:24px}

.claim-status:empty,.plan-actions:empty{display:none}

/* ヘッダーに出す操作（KAMUIの契約の再確認）。 */
header nav{align-items:center}
.header-action{display:inline-flex;align-items:center;min-height:34px;padding:5px 14px;border-radius:99px;background:var(--accent);color:#fff;font-weight:700;white-space:nowrap}
/* 狭い画面では、ボタンを一段目に置いて残りを二段目へ送る。塾名は折らず、言語の選択欄の上下の余白は詰める。 */
@media(max-width:760px){header:has(.header-action) .brand{flex:none}header nav:has(.header-action){flex-wrap:wrap;justify-content:flex-end}header nav:has(.header-action)>label{margin:0}.header-action{min-height:30px;padding:4px 12px}}

/* The same origami tree as the landing page, softened behind reading areas. */
body.member-world{isolation:isolate}
.member-world::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(246,243,235,.9),rgba(246,243,235,.8) 60%,rgba(246,243,235,.5)),url('/origami/thumbs/worktree.jpg') center/cover}
#member-background{position:fixed;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none;opacity:0;transition:opacity 1s}
#member-background.ready{opacity:1}
.member-world:has(#member-background.ready)::before{background:linear-gradient(90deg,rgba(246,243,235,.9),rgba(246,243,235,.8) 60%,rgba(246,243,235,.5))}
.member-world header,.member-world footer{background:rgba(246,243,235,.82);border-color:rgba(120,100,75,.16)}
@media(max-width:760px){.member-world::before,.member-world:has(#member-background.ready)::before{background:linear-gradient(rgba(246,243,235,.85),rgba(246,243,235,.75)),url('/origami/thumbs/worktree.jpg') center/cover}.member-world:has(#member-background.ready)::before{background:rgba(246,243,235,.8)}}
@media(prefers-reduced-motion:reduce){#member-background{transition:none}}

/* 学びのロードマップ：上の路線図で現在地を示し、下のステップ別一覧で講義の位置を示す。 */
.roadmap{margin:0 0 40px;padding:32px 32px 30px}
.roadmap-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,320px);gap:32px;align-items:start}
.roadmap-now h2{font-size:clamp(22px,3vw,30px);line-height:1.5;letter-spacing:-.02em;margin:10px 0 6px}
.roadmap-goal{font-size:14px;margin:0 0 18px;color:var(--ink)!important;font-weight:650}
.roadmap-goal span{display:block;font-weight:400;color:var(--muted)}
.roadmap-total p{font-size:12px;margin:8px 0 0}
.roadmap-total strong{color:var(--ink)}
.meter{height:6px;background:#e9e4d8;border-radius:99px;overflow:hidden}
.meter>span{display:block;height:100%;width:calc(var(--p,0)*1%);background:var(--accent);border-radius:inherit;transition:width .6s ease}
.next-up{border:1px solid var(--line);border-radius:10px;padding:16px;background:var(--paper)}
.next-label{font-size:11px!important;letter-spacing:.14em;color:var(--accent)!important;font-weight:750;margin:0 0 10px}
.next-body{display:grid;grid-template-columns:104px minmax(0,1fr);gap:12px;align-items:center}
.next-body img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;display:block}
.next-body small{display:block;font-size:11px;color:var(--muted);margin-bottom:2px}
.next-body strong{display:block;font-size:14px;line-height:1.55}
.next-up button,.next-up .button{width:100%;margin-top:14px;min-height:42px}
.next-up .small{margin:12px 0 0}

.route{list-style:none;margin:28px 0 0;padding:40px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}
.station{position:relative;text-align:center}
.station::before{content:"";position:absolute;z-index:0;top:21px;right:50%;width:100%;height:2px;background:repeating-linear-gradient(90deg,#cfc8b9 0 6px,transparent 6px 11px)}
.station:first-child::before{display:none}
.station[data-reached]::before{background:var(--accent)}
.station a{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;padding:0 2px 4px;border-radius:8px}
.station-dot{position:relative;width:44px;height:44px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--p,0)*1%),#e3ded2 0);transition:transform .2s ease}
.station-dot>span{position:absolute;inset:4px;border-radius:50%;background:var(--white);display:grid;place-items:center;font-weight:800;font-size:15px}
.station a:hover .station-dot{transform:translateY(-2px)}
.station-verb{font-size:14px;font-weight:750;line-height:1.3}
.station-count{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.station[data-state=cleared] .station-dot{background:var(--ink)}
.station[data-state=cleared] .station-dot>span{background:var(--ink);color:var(--white)}
.station[data-state=current] .station-dot{background:var(--accent);box-shadow:0 0 0 6px rgba(188,62,39,.15)}
.station[data-state=current] .station-dot>span{background:var(--accent);color:#fff}
.station[data-state=current] .station-verb{color:var(--accent)}
.station[data-state=current] a::before{content:"現在地";position:absolute;top:-34px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;font-size:10px;font-weight:700;letter-spacing:.12em;padding:3px 9px;border-radius:99px;white-space:nowrap}
.station[data-state=current] a::after{content:"";position:absolute;top:-14px;left:50%;margin-left:-4px;border:4px solid transparent;border-top-color:var(--ink)}
.station[data-state=soon] .station-dot{background:var(--white);border:2px dashed #c9c2b3}
.station[data-state=soon] .station-dot>span{inset:2px;background:transparent;color:var(--muted);font-weight:650}
.station[data-state=soon] .station-verb{color:var(--muted);font-weight:600}

#lesson-list{margin-top:8px}
.levels{margin:28px 0 50px}
.level{display:grid;grid-template-columns:48px minmax(0,1fr);gap:0 24px;scroll-margin-top:24px}
.level-rail{position:relative}
.level-rail::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;margin-left:-1px;background:repeating-linear-gradient(#cfc8b9 0 6px,transparent 6px 12px)}
.level[data-passed] .level-rail::before{background:var(--accent)}
.level:last-child .level-rail::before{display:none}
.level-dot{position:sticky;top:16px;z-index:1;display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--white);border:2px solid #cfc8b9;font-weight:800;font-size:17px}
.level[data-state=cleared] .level-dot{background:var(--ink);border-color:var(--ink);color:var(--white)}
.level[data-state=current] .level-dot{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 0 6px rgba(188,62,39,.15)}
.level[data-state=soon] .level-dot{border-style:dashed;color:var(--muted);background:var(--paper)}
.level-main{min-width:0;padding:4px 0 52px}
.level-kicker{display:flex;align-items:center;gap:10px;margin:8px 0 2px;font-size:11px;font-weight:750;letter-spacing:.2em;color:var(--muted)}
.level-tag{padding:3px 9px;border-radius:99px;font-size:10px;letter-spacing:.1em;background:#ece9dc;color:var(--muted)}
.level-tag.current{background:var(--accent);color:#fff}
.level-tag.cleared{background:#e1eadc;color:#3a6037}
.level-title{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 14px;margin:0 0 4px;line-height:1.4}
.level-verb{font-size:30px;font-weight:800;letter-spacing:-.02em}
.level[data-state=current] .level-verb{color:var(--accent)}
.level[data-state=soon] .level-verb{color:var(--muted)}
.level-sub{font-size:16px;font-weight:650;color:var(--muted)}
.level-goal{margin:0 0 12px;font-size:13px;line-height:1.7}
.level-goal span{display:inline-block;margin-right:10px;padding:1px 7px;border:1px solid var(--accent);border-radius:4px;color:var(--accent);font-size:11px;font-weight:700}
.level-progress{display:flex;align-items:center;gap:12px;max-width:440px}
.level-progress .meter{flex:1}
.level-progress small{font-size:12px;color:var(--muted);white-space:nowrap}
.level-empty{margin:0;font-size:13px;color:var(--muted)}
.level .lessons{margin:20px 0 0}
.lesson{transition:border-color .2s,box-shadow .2s}
.lesson.is-next{border-color:var(--accent);box-shadow:0 0 0 3px rgba(188,62,39,.13)}
.badge[hidden]{display:none}
.badge.done{background:#e1eadc;color:#3a6037}
.badge.next{background:var(--accent);color:#fff}
.soon{margin-top:20px}
.soon-label{margin:0 0 10px;font-size:12px;font-weight:650;color:var(--muted)}
.soon-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.soon-list li{max-width:100%;padding:8px 12px;border:1px dashed #c4bcab;border-radius:8px;background:rgba(255,254,250,.72);font-size:13px;line-height:1.55;overflow-wrap:anywhere}
.soon-list small{display:block;font-size:11px;color:var(--muted)}

/* 「保存した講義」の絞り込み中は、保存した講義があるステップだけを残す。 */
body:has([data-saved-filter=saved][aria-pressed=true]) .soon,
body:has([data-saved-filter=saved][aria-pressed=true]) .level:not(:has([data-saved-card]:not([hidden]))){display:none}

@media(max-width:760px){
  .roadmap{padding:24px 14px}
  .roadmap-now,.next-up{margin:0 4px}
  .roadmap-top{grid-template-columns:1fr;gap:20px}
  .route{margin-top:22px;padding-top:36px}
  .station::before{top:15px}
  .station-dot{width:32px;height:32px}
  .station-dot>span{inset:3px;font-size:12px}
  .station-verb{font-size:11px;white-space:nowrap;letter-spacing:-.04em}
  .station-count{font-size:10px}
  .station[data-state=current] a::before{top:-30px;font-size:9px;padding:2px 6px;letter-spacing:.05em}
  .station[data-state=current] a::after{top:-12px}
  .station[data-state=current] .station-dot{box-shadow:0 0 0 4px rgba(188,62,39,.15)}
  .level{grid-template-columns:32px minmax(0,1fr);gap:0 14px}
  .level-dot{width:32px;height:32px;font-size:13px}
  .level[data-state=current] .level-dot{box-shadow:0 0 0 4px rgba(188,62,39,.15)}
  .level-verb{font-size:24px}
  .level-sub{font-size:14px}
  .level-main{padding-bottom:40px}
}
@media(prefers-reduced-motion:reduce){.meter>span,.station-dot,.lesson{transition:none}}

/* YouTube風の視聴画面：中央に動画、右に次の動画とおすすめ。再生が終わると次の一本へ自動で進む。 */
body.watch-mode header,body.watch-mode footer{max-width:1480px}
body.watch-mode header{padding:14px 24px}
body.watch-mode main{max-width:1480px;margin:20px auto 80px;padding:0 24px}
body.watch-mode.member-world::before,body.watch-mode.member-world:has(#member-background.ready)::before{background:rgba(246,243,235,.93)}
.watch{display:grid;grid-template-columns:minmax(0,1fr) 400px;grid-template-rows:auto 1fr;gap:0 24px;align-items:start;scroll-margin-top:12px}
.watch-primary,.watch-secondary{min-width:0}
.watch-primary{grid-area:1/1}
.watch-secondary{grid-column:2;grid-row:1}
.watch-frame{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center}
.watch-frame>video,.watch-frame .overlay-player{grid-area:1/1/2/-1}
.watch-frame .overlay-player{min-width:0}
.watch-frame video{display:block;width:100%;aspect-ratio:16/9;max-height:calc(100vh - 160px);margin:0;border-radius:12px;background:#0f0f0f}
.watch-frame .subtitle-controls{grid-row:2;grid-column:1;background:transparent;padding:10px 0 0;border-radius:0}
.watch-frame .playback-speed{grid-row:2;grid-column:2;padding:10px 0 0}
.watch-title{font-size:20px;line-height:1.5;letter-spacing:0;font-weight:750;margin:12px 0 12px}
.watch-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px}
.watch-channel{display:flex;align-items:center;gap:12px}
.channel-mark{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff;font-weight:800;font-size:16px}
.watch-channel strong{display:block;font-size:15px;line-height:1.4}
.watch-channel small{display:block;font-size:12px;color:var(--muted)}
.watch-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.watch-actions .lecture-like{margin:0}
.watch-actions .lecture-like-status:empty,.watch-actions .lecture-save-status:empty{display:none}
.watch-actions .lecture-like .lecture-like-button,.pill{min-height:38px;padding:7px 16px;border:0;border-radius:99px;background:#ebe6d9;color:var(--ink);font:600 14px/1.4 system-ui,sans-serif}
.pill:disabled{cursor:default;opacity:1;background:#e1eadc;color:#3a6037}
.watch-description{margin-top:14px;padding:12px 16px;border-radius:12px;background:#ebe6d9}
.watch-description p{margin:0;font-size:14px;line-height:1.75}
.watch-facts{display:flex;flex-wrap:wrap;gap:0 10px;font-weight:700}
.watch-facts span+span::before,.up-next-text small span+span::before,.autoplay-next small span+span::before{content:"·";margin-right:6px}

.up-next-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 10px}
.up-next-head h2{font-size:16px;margin:0}
.up-next-first{padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--line)}
.up-next-first .small{margin:0}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 0 12px}
.chip{flex:none;min-height:32px;padding:4px 12px;border:0;border-radius:8px;background:#ebe6d9;color:var(--ink);font-size:13px;font-weight:600}
.chip[aria-pressed=true]{background:var(--ink);color:var(--paper)}
.up-next-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.up-next-empty{padding:12px 0;font-size:13px;color:var(--muted)}
.up-next-more{width:100%;min-height:40px;margin-top:6px;border:1px solid var(--line);border-radius:99px;background:transparent;color:var(--ink);font-size:14px}
.up-next-item{display:grid;grid-template-columns:168px minmax(0,1fr);gap:10px;align-items:start;width:100%;min-height:0;padding:4px;border:0;border-radius:10px;background:transparent;color:var(--ink);font-weight:400;text-align:left;text-decoration:none}
button.up-next-item:hover{background:rgba(39,35,30,.06)}
.up-next-item.is-locked{opacity:.65}
.thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#e9e2d3}
.thumb img{display:block;width:100%;height:100%;object-fit:cover}
.thumb-time{position:absolute;right:4px;bottom:4px;padding:1px 5px;border-radius:4px;background:rgba(0,0,0,.8);color:#fff;font-size:12px;font-weight:600;line-height:1.5}
.thumb.is-watched::after,.lesson.is-watched .cover::after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--accent)}
.up-next-text{display:block;min-width:0}
.up-next-text strong,.autoplay-next strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.45;font-weight:650}
.up-next-text small,.autoplay-next small{display:flex;flex-wrap:wrap;margin-top:4px;font-size:12px;line-height:1.5;color:var(--muted)}

/* 次の動画の「ロードマップ」：ステップの見出しの下に、シリーズのフォルダ（account/app.mjs の folderHtml）。
   紙のフォルダ：左上に見出しの耳、下に重ねた紙の一枚。開くと耳と札が朱になり、中の講義が点線の綴じの右に並ぶ。 */
.up-next-list.is-folders{gap:0}
.series-step{display:block}
.series-step-title{margin:16px 2px 0;font-size:11px;font-weight:750;letter-spacing:.16em;color:var(--muted)}
.series-step:first-child .series-step-title{margin-top:2px}
.series-folders{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.series{display:block}
.series-head{margin:0;font-size:inherit;line-height:inherit}
.series-toggle{position:relative;display:grid;grid-template-columns:40px minmax(0,1fr) 14px;align-items:center;gap:12px;width:100%;min-height:62px;margin:12px 0 4px;padding:10px 14px 12px 12px;border:1px solid var(--line);border-radius:0 10px 10px 10px;background:var(--white);color:var(--ink);font-weight:400;text-align:left;box-shadow:0 3px 0 -1px var(--white),0 3px 0 0 var(--line);transition:background .15s,border-color .15s}
.series-toggle::before{content:"";position:absolute;left:-1px;top:-10px;width:76px;height:11px;border:1px solid var(--line);border-bottom:0;border-radius:7px 9px 0 0;background:inherit;transition:inherit}
.series-toggle:hover{background:#fffaf2}
/* 二列の画面では一覧が枠の中で送られる（overflow）ので、外へ出る輪は切れる。輪はボタンの内側に描く。耳（left:-1px）も切れないよう 2px あける。 */
.series-toggle:focus-visible{outline-offset:-3px}
.series-folders{padding:0 2px}
.series-toggle[aria-expanded=true]{border-color:#dcb7a3;background:#fff7f0}
.series-toggle[aria-expanded=true]::before{border-color:#dcb7a3}
.series-icon{position:relative;display:grid;place-items:center;width:40px;height:30px;margin-top:5px;border-radius:2px 6px 6px 6px;background:#e5dac4;color:#6b5f4c;font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}
.series-icon::before{content:"";position:absolute;left:0;top:-6px;width:18px;height:7px;border-radius:3px 4px 0 0;background:inherit}
.series-icon>span{position:relative}
.series-toggle[aria-expanded=true] .series-icon{background:var(--accent);color:#fff}
.series[data-cleared] .series-icon{background:var(--ink);color:var(--white)}
.series-text{display:block;min-width:0}
.series-text strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:14px;line-height:1.45;font-weight:700}
.series-text small{display:block;margin-top:2px;font-size:12px;line-height:1.5;color:var(--muted);font-variant-numeric:tabular-nums}
.series-meter{display:block;height:4px;margin-top:6px}
.series-chevron{width:8px;height:8px;margin-top:-4px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s ease}
.series-toggle[aria-expanded=true] .series-chevron{margin-top:4px;transform:rotate(225deg)}
.series-list{list-style:none;margin:6px 0 8px 14px;padding:2px 0 2px 8px;border-left:2px dashed #dccfb9;display:grid;gap:4px}
.series-list[hidden]{display:none}
.series-list.is-opening{animation:series-open .18s ease-out}
@keyframes series-open{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.up-next-item.is-current{background:rgba(188,62,39,.08);box-shadow:inset 3px 0 0 var(--accent)}
.up-next-text .series-at{font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}
.up-next-text .series-now{font-weight:700;color:var(--accent)}
/* 再生画面の題の上：シリーズの名前と何本目か。押すと右の列でそのフォルダを開く。 */
.watch-series{display:flex;align-items:center;justify-content:flex-start;justify-self:start;gap:8px;width:fit-content;max-width:100%;min-height:34px;margin:12px 0 -2px;padding:4px 14px 4px 10px;border:1px solid var(--line);border-radius:99px;background:var(--white);color:var(--ink);font-size:13px;font-weight:600;text-align:left}
.watch-series:hover{background:#fffaf2}
.watch-series-icon{position:relative;flex:none;width:16px;height:12px;margin-top:3px;border-radius:1px 3px 3px 3px;background:var(--accent)}
.watch-series-icon::before{content:"";position:absolute;left:0;top:-3px;width:7px;height:4px;border-radius:2px 2px 0 0;background:inherit}
.watch-series-label{flex:none;font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted)}
.watch-series-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.watch-series-count{flex:none;font-weight:750;color:var(--accent);font-variant-numeric:tabular-nums}
@media(prefers-reduced-motion:reduce){.series-toggle,.series-toggle::before,.series-chevron{transition:none}.series-list.is-opening{animation:none}}

/* 終了後の画面（次の動画・友達に教える）：動画と同じマスに重ねる。自動再生はしない（運営者、2026-11-15）。クラス名 autoplay-* は字幕・声・いいねの札が避ける印なので残す。 */
.autoplay-overlay{grid-area:1/1/2/-1;z-index:2;align-self:stretch;display:grid;place-items:center;padding:16px;border-radius:12px;background:rgba(15,15,15,.84);color:#fff}
.autoplay-box{width:min(460px,100%);display:grid;gap:14px}
.autoplay-kicker{margin:0;font-size:15px;line-height:1.4;color:#d9d9d9}
.autoplay-next{display:grid;grid-template-columns:168px minmax(0,1fr);gap:14px;align-items:center}
.autoplay-next img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px}
.autoplay-next strong{font-size:17px}
.autoplay-next small{color:#bdbdbd}
.autoplay-actions{display:flex;justify-content:flex-end;gap:10px}
.autoplay-actions button{min-height:40px;padding:8px 20px;border-radius:99px;font-size:14px}
.autoplay-cancel{border-color:transparent;background:rgba(255,255,255,.14);color:#fff}
.autoplay-now{border-color:#fff;background:#fff;color:#0f0f0f}

/* 視聴画面より下の講義一覧も、サムネイル中心のグリッドにする。 */
.mypage-title{font-size:clamp(24px,3vw,34px);line-height:1.45;letter-spacing:-.02em;margin:10px 0 6px;font-weight:800}
.watch-mode .lessons{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:32px 16px}
.watch-mode .lesson{background:transparent;border:0;border-radius:0;overflow:visible}
.watch-mode .lesson.is-next{box-shadow:none}
.watch-mode .lesson .cover{border-radius:12px;transition:box-shadow .2s}
.watch-mode .lesson.is-next .cover{box-shadow:0 0 0 3px var(--accent)}
button.cover{display:block;width:100%;min-height:0;padding:0;border:0;background:#e9e2d3;cursor:pointer}
button.cover img{transition:transform .3s ease}
button.cover:hover img{transform:scale(1.04)}
.watch-mode .lesson-body{padding:12px 2px 0}
.watch-mode .lesson h3{font-size:16px;line-height:1.5;margin:8px 0 4px}
.watch-mode .lesson p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 12px}

@media(max-width:1100px){.watch{grid-template-columns:minmax(0,1fr);grid-template-rows:auto}.watch-primary,.watch-secondary{grid-column:1;grid-row:auto}.watch-secondary{margin-top:24px}}
/* 二列の画面では、右の列を枠で囲み、一覧だけを枠の中で縦にスクロールさせる（AI News Blitz の視聴ページと同じ）。 */
@media(min-width:1101px){
  .watch-secondary{padding:12px 12px 8px;border:1px solid var(--line);border-radius:12px;background:rgba(255,254,250,.72)}
  .up-next-list{max-height:max(300px,calc(100vh - 370px));margin-right:-8px;padding-right:8px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#cfc8b9 transparent}
}
@media(max-width:760px){
  body.watch-mode header{padding:12px 16px}
  body.watch-mode main{margin-top:12px;padding:0 16px}
  .watch-frame video{border-radius:10px}
  .up-next-item{grid-template-columns:42% minmax(0,1fr)}
  .autoplay-overlay{padding:10px;border-radius:10px}
  .autoplay-box{gap:8px}
  .autoplay-next{grid-template-columns:minmax(0,1fr)}
  .autoplay-next img{display:none}
  .autoplay-next strong{font-size:14px}
  .autoplay-actions button{min-height:34px;padding:6px 14px;font-size:13px}
}
/* スマホ幅の再生画面（/mypage?v=<id>）の動画より下：題 → 情報の 1 行 → チャンネル → 操作のチップ → 字幕と速度 → 説明。
   DOM は変えずに並べ替える：字幕・速度・文字の重ね・札・自動再生の重ねは .watch-frame と video の親子を頼りにしているので、
   枠・題の行・説明の箱を display:contents にして中身を #player の grid に出し、order で順番を決める。
   動画の行（行 1）には今まで通り動画・サムネ・文字の重ね・札・自動再生の重ねが重なる（grid-area 1/1/2/3。札の absolute はこの行が置き場）。
   余白は 4 の倍数（4・8・12・16）。チップは高さ 36px・丸み 99px、字幕と速度は高さ 32px の小さなチップ。 */
.more-toggle[hidden],.more-toggle [hidden]{display:none!important}
@media(min-width:761px){.more-toggle{display:none!important}}
@media(max-width:760px){
  .watch-primary{display:grid;grid-template-columns:minmax(0,1fr) auto;position:relative}
  .watch-frame,.watch-bar,.watch-description{display:contents}
  :where(.watch-primary>*,.watch-frame>*,.watch-bar>*,.watch-description>*){grid-column:1/-1;order:1;min-width:0}
  .watch-title{order:2;margin:12px 0 0;font-size:17px;line-height:1.45;font-weight:750;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}
  .watch-description>.watch-facts{order:3;display:flex;flex-wrap:wrap;gap:0 6px;margin:4px 0 0;font-size:12px;line-height:1.5;font-weight:500;color:var(--muted)}
  .watch-facts span+span::before{margin-right:6px}
  .watch-channel{order:4;gap:8px;margin-top:12px;min-width:0}
  .watch-channel .channel-mark{width:28px;height:28px;font-size:12px}
  .watch-channel>div{display:flex;align-items:baseline;gap:8px;min-width:0}
  .watch-channel strong{font-size:14px;line-height:1.4;white-space:nowrap}
  .watch-channel small{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  /* 操作の行：折り返さずに横へ送る。画面の端まで伸ばして、右端で切れて「続きがある」と分かるように。 */
  .watch-actions{order:5;display:flex;flex-wrap:nowrap;gap:8px;margin:12px -16px 0;padding:0 16px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .watch-actions::-webkit-scrollbar{display:none}
  .watch-actions>*,.watch-actions .lecture-like>*{flex:none}
  .watch-actions .lecture-like{display:contents}
  .watch-actions .lecture-like .lecture-like-button,.watch-actions .pill{display:inline-flex;align-items:center;gap:6px;min-height:36px;height:36px;padding:0 14px;border:0;border-radius:99px;background:#ebe6d9;color:var(--ink);font:600 13px/1 system-ui,sans-serif;white-space:nowrap}
  .watch-actions .lecture-like .lecture-like-button[aria-pressed=true]{background:#f8e4dc;color:#a53924}
  /* 共有は行の先頭の主役：ほかのチップより大きく、朱の塗り（色は share.css）。 */
  .watch-actions .share-primary .share-toggle{min-height:40px;height:40px;padding:0 16px 0 13px;font:750 14px/1 system-ui,sans-serif;box-shadow:none}
  .watch-actions .share-primary .share-icon{width:18px;height:18px}
  .watch-actions .share-seal{height:20px;padding:0 7px;font-size:11px}
  .watch-actions .pill:disabled{background:#e1eadc;color:#3a6037}
  /* いいね・保存の知らせ（ログインの案内など）が出たときだけ、その行の下に 1 行で出す。 */
  .watch-actions .lecture-like-status,.watch-actions .lecture-save-status{order:9;flex-basis:100%;font-size:12px}
  .watch-actions:has(.lecture-like-status:not(:empty),.lecture-save-status:not(:empty)){flex-wrap:wrap;row-gap:4px}
  /* 字幕と再生速度：1 行。名札は小さく薄く上に置き、その下に同じ高さのチップ。 */
  .watch-frame .subtitle-controls,.watch-frame .playback-speed{grid-row:auto;order:6;align-self:start;margin-top:16px;padding:0}
  .watch-frame .subtitle-controls{grid-column:1;flex-wrap:wrap;align-items:flex-end;gap:6px;min-width:0}
  .watch-frame .playback-speed{grid-column:2;justify-self:end;margin-left:12px}
  .watch-frame:not(:has(.subtitle-controls:not([hidden]))) .playback-speed{grid-column:1/-1;justify-self:start;margin-left:0}
  .watch-frame .subtitle-controls label,.watch-frame .playback-speed{display:grid;justify-items:start;gap:4px;font:600 11px/1.2 system-ui,sans-serif;color:var(--muted);white-space:nowrap}
  .watch-frame .subtitle-controls label{margin:0}
  .watch-frame .subtitle-controls:not([hidden]){display:flex}
  .watch-frame .subtitle-controls select,.watch-frame .playback-speed select{height:32px;min-height:32px;max-width:112px;padding:0 8px;border:1px solid var(--line);border-radius:99px;background:#fffefa;color:var(--ink);font:600 13px/1 system-ui,sans-serif}
  .watch-frame .subtitle-controls a,.watch-frame .subtitle-controls button:not([hidden]){display:inline-flex;align-items:center;height:32px;min-height:32px;padding:0 12px;border:1px solid var(--line);border-radius:99px;background:#fffefa;color:#a53924;font:600 12px/1 system-ui,sans-serif}
  .watch-frame .subtitle-controls [role=status]:empty{display:none}
  .watch-frame .subtitle-controls [role=status]{order:9;flex-basis:100%;min-width:0;font-size:11px;line-height:1.5}
  /* 説明：3 行でたたみ、「もっと見る」で開く（watch/more.mjs）。 */
  .watch-description>.more-box{order:7;margin-top:16px;padding:12px 14px;border-radius:12px;background:#ebe6d9}
  .watch-description .more-text{margin:0;font-size:14px;line-height:1.7}
  .more-box:not(.is-open) .more-text{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .more-toggle{display:inline-flex;align-items:center;min-height:32px;margin:4px 0 -6px;padding:0;border:0;border-radius:0;background:transparent;color:var(--ink);font:700 13px/1.4 system-ui,sans-serif;cursor:pointer}
}
/* PC 幅（761px 以上）：動画のすぐ下の 1 行：左に字幕（ある動画だけ）、右に 全画面で見る → 再生速度 → 共有（いちばん右）。
   枠（.watch-frame）を 4 列の grid にする：列 1 字幕または空き、列 2 全画面、列 3 速度、列 4 共有。文字の重ねの箱（.overlay-player）は display:contents にして
   中身を枠の grid に出す。共有の DOM は watch/share-place.mjs が枠の最後へ移す（スマホ幅では操作の行の先頭に戻す）。題の行と操作の行は display:contents で
   .watch-primary の grid に出し、order で並べる：動画と操作の横一列 → 題 → 投稿者といいね → 説明。 */
@media(min-width:761px){
  .watch-primary{display:grid;grid-template-columns:minmax(0,1fr) auto auto;column-gap:8px}
  .watch-primary>*{grid-column:1/-1;min-width:0}
  .watch-primary>.watch-bar,.watch-bar>.watch-actions{display:contents}
  .watch-frame{grid-template-columns:minmax(0,1fr) auto auto auto;container-type:inline-size}
  .watch-frame .overlay-player{display:contents}
  .watch-frame .overlay-stage{grid-area:1/1/2/-1;min-width:0}
  .watch-frame .overlay-caption{grid-row:2;grid-column:1/-1}
  .watch-frame .overlay-bar{grid-row:3;grid-column:2;margin:10px 0 0 8px;padding:0}
  .watch-frame .subtitle-controls{grid-row:3;grid-column:1;justify-self:start;min-width:0;margin:10px 4px 0 0;padding:0}
  .watch-frame .playback-speed{grid-row:3;grid-column:3;margin:10px 0 0 8px;padding:0}
  .watch-frame>[data-share]{grid-row:3;grid-column:4;align-items:flex-end;margin:10px 0 0 8px}
  /* 枠が 700px 未満のとき：字幕の部品だけ次の行（行 4）の左端に回す。字幕の名札と select で約 172px（SRT のリンクが出ると約 230px）、右の 3 つは 全画面 98＋速度 139＋共有 196＋すき間で約 460px なので、枠が 700px 以上なら列 1 に入る（761px の窓で枠は約 713px、1101px の窓で約 629px）。 */
  @container (max-width:699px){.watch-frame .subtitle-controls{grid-row:4;grid-column:1/-1;justify-self:start;margin-right:0}}
  .watch-primary>.watch-title{order:2}
  .watch-bar>.watch-channel{order:3;grid-column:1}
  .watch-actions>:not(.share){order:3;align-self:center}
  .watch-primary>.watch-description{order:4}
}
/* 共有の一覧は position: fixed でボタンの上に出る（share.css・share-pop.mjs）ので、操作の行や枠の overflow に切られない。 */
@media(prefers-reduced-motion:reduce){button.cover img{transition:none}button.cover:hover img{transform:none}}

/* Title previews use the same translated text renderer as the player. */
.localized-thumbnail{display:block;position:relative;width:100%;height:auto;aspect-ratio:16/9;overflow:hidden;isolation:isolate}
.localized-thumbnail>img{display:block;width:100%;height:100%;object-fit:cover}
.localized-thumbnail>canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.localized-thumbnail>canvas[hidden]{display:none}
.watch-poster{grid-area:1/1/2/-1;align-self:start;position:relative;z-index:2;pointer-events:none;border-radius:12px;overflow:hidden;max-height:calc(100vh - 160px)}
.watch-poster[hidden]{display:none}
.watch-poster::after{content:'▶';position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:64px;height:64px;border-radius:50%;background:#27231ed9;color:white;font-size:25px}

/* マイ動画：自分の動画のアップロード（/mypage/upload）と管理（/mypage/videos）。 */
.my-tabs{flex-wrap:wrap;gap:8px;margin:22px 0 26px;font-size:14px}
.my-tabs a{padding:9px 16px;border:1px solid var(--line);border-radius:99px;background:var(--white)}
.my-tabs a[aria-current=page]{background:var(--ink);border-color:var(--ink);color:var(--white);font-weight:700}
.my-form textarea{display:block;width:100%;font:inherit;line-height:1.7;padding:13px 16px;border:1px solid #b7b1a6;border-radius:6px;background:#fff;color:var(--ink);resize:vertical}
.my-form textarea:focus{outline:2px solid var(--accent);outline-offset:2px}
.my-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}
.dropzone{border:2px dashed #cfc8b9;border-radius:12px;padding:44px 24px;text-align:center;background:var(--paper);transition:border-color .15s,background .15s}
.dropzone.is-over{border-color:var(--accent);background:#fbeee9}
.dropzone p{margin:0 0 4px}
.dropzone strong{font-size:17px;color:var(--ink)}
.dropzone button{margin-top:16px}
.upload-file{display:grid;grid-template-columns:168px minmax(0,1fr);gap:18px;align-items:center}
.upload-name{font-weight:700;color:var(--ink)!important;margin:0;overflow-wrap:anywhere}
.upload-file .small{margin:2px 0 0}
#sending h2,#finished h2{margin-bottom:8px}
#sending .meter{height:10px;margin:18px 0 8px}
#sending .meter>span{transition:width .2s linear}
.upload-count{margin:0;font-variant-numeric:tabular-nums;color:var(--ink)!important;font-weight:650}
#sending button{margin-top:10px}
.my-thumb{position:relative;display:block;width:100%;min-height:0;aspect-ratio:16/9;padding:0;border:0;border-radius:8px;overflow:hidden;background:#e9e2d3;color:var(--accent)}
.my-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.my-thumb-blank{position:absolute;inset:0;display:grid;place-items:center;font-size:26px}
.my-usage{margin:22px 0 30px}
.my-usage p{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin:0 0 8px;font-size:13px;color:var(--muted)}
.my-usage strong{color:var(--ink);margin-right:14px;font-variant-numeric:tabular-nums}
.my-empty{text-align:center;padding:48px 32px}
.my-empty h2{margin-bottom:8px}
.my-empty .button{margin-top:14px}
.my-list-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:0 0 16px}
.my-list-head h2{margin:0;overflow-wrap:anywhere}
.my-videos{list-style:none;margin:0 0 50px;padding:0;display:grid;gap:14px}
.my-video{display:grid;grid-template-columns:208px minmax(0,1fr) auto;gap:20px;align-items:start;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:12px}
.my-main h3{margin:0 0 6px;overflow-wrap:anywhere}
.my-main p{margin:0 0 6px}
.my-main label:first-child{margin-top:0}
.my-description{font-size:13px;color:var(--muted);white-space:pre-line;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.my-facts{display:flex;flex-wrap:wrap;gap:4px 14px;overflow-wrap:anywhere}
.my-video>.my-actions{margin:0;max-width:260px;justify-content:flex-end}
.my-video>.my-actions button{min-height:40px;padding:8px 16px}
.my-confirm{flex-basis:100%;margin:0;font-size:13px;color:var(--accent);text-align:right}
.my-player{margin:0 0 30px;padding:20px}
.my-player video{display:block;aspect-ratio:16/9;max-height:calc(100vh - 220px);margin:0 0 16px;background:#0f0f0f}
.my-player .my-list-head{margin:0}
@media(max-width:760px){.upload-file{grid-template-columns:112px minmax(0,1fr)}.dropzone{padding:32px 16px}.my-video{grid-template-columns:120px minmax(0,1fr);gap:14px;padding:14px}.my-video>.my-actions{grid-column:1/-1;max-width:none;justify-content:flex-start}.my-confirm{text-align:left}.my-player{padding:12px}}

/* ログイン中のヘッダー：講義一覧・マイ動画への入口と、受講プランの札（押すと契約の内容と操作が開く）。 */
header nav{flex-wrap:wrap;justify-content:flex-end;row-gap:10px}
header nav .juku-language{order:9;margin:0}
header nav>a[aria-current=page]{font-weight:750;box-shadow:0 2px 0 var(--accent)}
.plan-menu{position:relative}
.plan-chip{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:5px 13px 5px 11px;border:1px solid var(--line);border-radius:99px;background:var(--white);font-weight:700;white-space:nowrap;cursor:pointer;list-style:none;user-select:none}
.plan-chip::-webkit-details-marker{display:none}
.plan-chip::before{content:"";width:8px;height:8px;border-radius:50%;background:#b7b1a6}
.plan-chip.is-live::before{background:#4c8a45}
.plan-chip::after{content:"";width:6px;height:6px;margin:-3px 0 0 1px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.6}
.plan-chip:hover,.plan-menu[open] .plan-chip{border-color:var(--ink)}
.plan-chip:focus-visible{outline:3px solid #d27546;outline-offset:4px}
.plan-pop{position:absolute;right:0;top:calc(100% + 10px);z-index:60;width:320px;padding:20px;background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(39,35,30,.16);font-size:13px;text-align:left}
.plan-pop h3{margin:10px 0 4px;font-size:17px}
.plan-pop p{margin:0;color:var(--muted);line-height:1.7}
.plan-pop-actions{display:grid;gap:8px;margin-top:14px}
.plan-pop-actions:empty{display:none}
.plan-pop-actions .button,.plan-pop-actions button{min-height:40px;padding:8px 14px;font-size:13px}
.plan-pop-account{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:4px 12px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.plan-pop-account .account-email{flex-basis:100%;color:var(--ink);font-weight:650}
.plan-pop-account a{text-decoration:underline}
body.member-shell header,body.member-shell footer{max-width:1480px}
body.member-shell header{padding:14px 24px}
/* 講義一覧のページ：視聴ページと同じ幅で、ロードマップとステップ別の講義を並べる。 */
.watch-mode #roadmap{margin-top:22px}
/* 公開範囲・表示名・みんなの動画。 */
.badge.official{background:var(--accent);color:#fff;margin-left:6px;padding:3px 7px;letter-spacing:.06em}
.my-author{display:inline-flex;align-items:center;font-weight:650;color:var(--ink)}
.my-visibility{margin:24px 0 0;padding:0;border:0;display:grid;gap:8px}
.my-visibility legend{padding:0;margin-bottom:9px;font-size:13px;font-weight:650}
.my-visibility label{display:flex;align-items:flex-start;gap:12px;margin:0;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;font-weight:400}
.my-visibility label:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.my-visibility input{width:auto;margin:3px 0 0;padding:0;accent-color:var(--accent)}
.my-visibility strong{display:block;font-size:14px}
.my-visibility small{display:block;margin-top:2px;font-size:12px;color:var(--muted)}
.my-posted-as{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:14px 0 0}
.my-profile{margin:0 0 26px;padding:22px 24px}
.my-profile h2{font-size:15px;margin:0 0 8px}
.my-profile label{margin:0 0 4px;font-size:15px}
.my-profile p{margin:0 0 10px}
.my-profile-row{display:flex;gap:10px;max-width:520px}
.my-profile-row input{padding:11px 14px}
.my-profile-row button{flex:none}
#display-name{scroll-margin-top:24px}
.my-player .my-description{margin:14px 0 0;-webkit-line-clamp:6}
.my-player .my-list-head>div{min-width:0}
.my-badges{display:flex;flex-wrap:wrap;gap:6px}
.my-video>.my-actions .button{min-height:40px;padding:8px 16px}
.my-catalog-note{margin:-6px 0 18px;max-width:760px}
.my-group{margin-top:26px}
.my-group h3{margin:0;font-size:17px}
.my-catalog-head{margin-top:44px}
.pub-videos{list-style:none;margin:0 0 50px;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:30px 18px}
.pub-video h3{margin:10px 0 2px;font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.pub-by{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin:0}
.pub-by .badge{padding:3px 7px}
@media(max-width:760px){
  header:has(.plan-menu){position:relative;flex-wrap:wrap;row-gap:10px}
  header:has(.plan-menu) nav{flex-basis:100%;justify-content:flex-start;gap:10px 16px}
  header:has(.plan-menu) nav .juku-language{margin-left:auto}
  body.member-shell header{padding:12px 16px}
  /* 狭い画面では入口を一段に収める。無料の講義はログイン中のマイページから全部見られる。 */
  header:has(.plan-menu) nav>a[href^="/?"]{display:none}
  .my-profile-row{flex-wrap:wrap}
  .plan-menu{position:static}
  .plan-pop{left:16px;right:16px;width:auto;top:calc(100% - 4px)}
}
/* 視聴数といいね。数字は詰めて揃え、いいねのボタンは講義のいいねと同じ紙の色で。 */
.my-stats{display:flex;flex-wrap:wrap;gap:4px 14px}
.my-stat{display:inline-flex;align-items:baseline;gap:5px}
.my-stat strong{color:var(--ink);font-weight:650;font-variant-numeric:tabular-nums}
.pub-video .my-stats{margin:4px 0 0}
.pub-reactions{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;margin:10px 0 0}
.pub-like{gap:6px;min-height:40px;padding:6px 15px;border-color:#d8cbbd;border-radius:99px;background:#fffaf2;color:var(--accent);font-size:13px;white-space:nowrap}
.pub-like[aria-pressed=true]{background:#f8e4dc}
@media(hover:hover){.pub-like:hover{background:#f8e4dc}}
.pub-like[aria-pressed=true]{border-color:var(--accent)}
.pub-like strong{color:var(--ink);font-weight:650;font-variant-numeric:tabular-nums}
.pub-like[aria-busy=true]{cursor:wait;opacity:.7}
/* ダッシュボード（運営だけ）。グラフは 1 指標 1 枚。朱の細い棒・線、地から一段だけ濃い罫、文字は墨と灰色。 */
.dash-filters{display:flex;flex-wrap:wrap;gap:10px 22px;margin:22px 0 18px}
.dash-toggle{display:flex;flex-wrap:wrap;gap:6px}
.dash-body{transition:opacity .2s}
.dash-body.is-loading{opacity:.5}
.dash-scope{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;margin:0 0 14px;scroll-margin-top:16px}
.dash-scope:focus{outline:none}
.dash-scope:focus-visible{outline:3px solid #d27546;outline-offset:4px}
.dash-scope-line{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0;line-height:1.6}
.dash-scope-title{font-size:16px}
.dash-scope .secondary{min-height:40px;padding:8px 16px}
.dash-tiles,.dash-charts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.dash-tile,.dash-chart{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin:0}
.dash-tile h3,.dash-chart h3{font-size:14px;margin:0;line-height:1.5}
.dash-tile-value{font-size:40px;font-weight:750;line-height:1.15;letter-spacing:-.02em;margin:8px 0 4px}
.dash-tile-delta{display:flex;gap:8px;align-items:baseline}
.dash-tile-delta strong{color:var(--ink);font-weight:650;font-variant-numeric:tabular-nums}
.dash-charts{margin-top:14px}
.dash-chart figcaption{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 12px;margin:0 0 8px}
.dash-read{display:flex;align-items:baseline;gap:8px;margin:0;font-size:12px;color:var(--muted)}
.dash-read strong{font-size:18px;color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
.dash-read [hidden]{display:none}
.dash-plot{border-radius:6px;cursor:crosshair;touch-action:pan-y}
.dash-svg{display:block;width:100%;height:auto;overflow:visible}
.dash-grid{stroke:#ece8de;stroke-width:1;shape-rendering:crispEdges}
.dash-grid.is-base{stroke:#c9c3b6}
.dash-tick{fill:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}
.dash-bar{fill:var(--accent)}
.dash-bar.is-active{fill:#8f2b1a}
.dash-line{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.dash-area{fill:var(--accent);fill-opacity:.1;stroke:none}
.dash-dot{fill:var(--accent);stroke:var(--white);stroke-width:2}
.dash-cross{stroke:var(--muted);stroke-width:1;shape-rendering:crispEdges;pointer-events:none}
.dash-empty{display:grid;place-items:center;height:190px;background:var(--paper);border-radius:8px;text-align:center;padding:12px}
.dash-empty p{margin:0;font-size:13px;color:var(--muted)}
.dash-table-toggle{margin:14px 0 0}
.dash-table-toggle .secondary{min-height:40px;padding:8px 16px}
.dash-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--white);border:1px solid var(--line);border-radius:12px;margin:12px 0 0}
.dash-table-wrap[hidden]{display:none}
.dash-table{width:100%;border-collapse:collapse;font-size:13px}
.dash-table th,.dash-table td{padding:9px 12px;border-bottom:1px solid #ece8de;text-align:right;white-space:nowrap}
.dash-table thead th{font-size:12px;font-weight:650;color:var(--muted);background:#faf8f2;vertical-align:bottom}
.dash-table tbody tr:last-child>*{border-bottom:0}
.dash-table th:first-child,.dash-table td:first-child{text-align:left}
.dash-table td{font-variant-numeric:tabular-nums}
.dash-table tbody th{font-weight:600;font-variant-numeric:tabular-nums}
.dash-note{margin:18px 0 0;line-height:1.8}
.dash-note p{margin:0;font-weight:650;color:var(--ink)}
.dash-note ul{margin:4px 0 0;padding-left:1.2em}
.dash-videos{margin-top:40px}
.dash-videos-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px}
.dash-videos-head h2{margin:0}
.dash-video-table{min-width:980px}
.dash-video-table thead th.dash-group{text-align:center;color:var(--ink);border-bottom:1px solid var(--line)}
.dash-video-table thead th[aria-sort]{padding:4px 8px}
.dash-sort{display:inline-flex;align-items:center;justify-content:flex-end;gap:4px;width:100%;min-height:32px;padding:4px;border:0;border-radius:4px;background:transparent;color:var(--muted);font-size:12px;font-weight:650}
th[aria-sort=ascending] .dash-sort,th[aria-sort=descending] .dash-sort{color:var(--ink)}
.dash-sort-mark{display:inline-block;min-width:1em;font-size:9px}
@media(hover:hover){.dash-sort:hover{background:#f1ede3}}
.dash-num.is-range{color:var(--ink);font-weight:650}
.dash-num:not(.is-range){color:var(--muted)}
.dash-num.is-na{color:#b7b1a6}
.dash-video{display:flex;align-items:center;gap:12px;min-width:300px;max-width:420px;white-space:normal}
.dash-thumb{flex:none;width:72px;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#e9e4d8}
.dash-thumb img{display:block;width:100%;height:100%;object-fit:cover}
.dash-thumb-blank{display:block;width:100%;height:100%}
.dash-video-text{display:flex;flex-direction:column;gap:4px;min-width:0}
.dash-pick{display:block;min-height:0;padding:2px 0;border:0;border-radius:2px;background:transparent;color:var(--ink);font-size:13px;font-weight:650;line-height:1.5;text-align:left;text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:4px}
@media(hover:hover){.dash-pick:hover{text-decoration-color:currentColor}}
.dash-pick[aria-pressed=true]{color:var(--accent);text-decoration-color:currentColor}
.dash-video-meta{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}
.dash-video-meta .my-author{font-weight:500;color:var(--muted)}
.dash-video-table tr.is-picked>*{background:#fbf2ea}
.dash-trend{width:112px}
.dash-spark-svg{display:block;width:96px;height:26px}
.dash-spark{stroke:#8a8479;stroke-width:1.5;stroke-linejoin:round;stroke-linecap:round}
.dash-spark-end{fill:var(--accent)}
.dash-empty-list{margin:0;padding:24px;color:var(--muted);font-size:14px}
.dash-denied{max-width:560px}
.dash-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media(max-width:1100px){.dash-tile-value{font-size:32px}}
@media(max-width:760px){
  .dash-tiles{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .dash-tile{padding:12px}
  .dash-tile h3{font-size:12px}
  .dash-tile-value{font-size:22px}
  .dash-tile .small{font-size:11px}
  .dash-tile-delta{flex-wrap:wrap;gap:2px 6px}
  .dash-charts{grid-template-columns:1fr}
  .dash-chart{padding:14px}
}
@media(prefers-reduced-motion:reduce){.dash-body{transition:none}}
/* 動画に付ける素材（account/video-kit.mjs） */
.kit{margin:28px 0 0;padding:18px 20px 6px;border:1px solid var(--line);border-radius:10px;background:var(--paper);min-width:0}
.kit legend{padding:0 6px;font-size:13px;font-weight:650}
.kit-piece{padding:4px 0 16px;border-bottom:1px solid var(--line);min-width:0}
.kit-piece:last-of-type{border-bottom:0}
.kit-piece h3{margin:12px 0 2px;font-size:15px}
.kit-piece>label:first-child{margin-top:12px}
.kit-piece .small{margin:0 0 8px}
.kit input[type=file]{padding:10px 12px;font-size:13px;background:#fff;max-width:100%}
.kit input[type=file]:focus-visible{outline:3px solid #d27546;outline-offset:2px}
.kit-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 14px}
.kit-inputs label{margin:10px 0 6px}
.kit-list{list-style:none;margin:12px 0 6px;padding:0;display:grid;gap:6px}
.kit-list li,.kit-current li{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-size:13px}
.kit-list .badge,.kit-current .badge,.kit-badge{padding:3px 8px}
.kit-name{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;overflow-wrap:anywhere;min-width:0}
.badge.kit-missing{background:#fbeee9;color:var(--accent)}
.kit-ignored{margin:4px 0 0!important}
.kit button.kit-clear{min-height:36px;padding:6px 14px;font-size:13px;margin-top:6px}
.kit-poster{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:10px}
.kit-poster img{width:160px;max-width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.kit-problems:empty{display:none}
.kit-problems{margin:14px 0 10px;padding:14px 16px;border:1px solid #e5b9ad;border-radius:8px;background:#fdf4f1}
.kit-problems-head{margin:0 0 6px!important;font-size:14px!important;font-weight:700;color:var(--accent)!important}
.kit-problems ul{margin:0 0 6px;padding-left:18px;display:grid;gap:6px;font-size:13px}
.kit-problems li{overflow-wrap:anywhere}
.kit-problems .small{margin:6px 0 0}
.kit-file{font-weight:650;margin-right:8px}
.kit-key{font-size:12px;padding:1px 6px;margin-right:8px;border-radius:4px;background:#f0e2dc;overflow-wrap:anywhere}
.kit-panel{margin:0 0 30px;padding:22px 24px}
.kit-panel .my-list-head p{margin:0}
.kit-panel h2:focus{outline:none}
.kit-current{list-style:none;margin:0 0 6px;padding:0;display:grid;gap:8px}
.kit-current-name{font-weight:650;min-width:12em}
.kit-current button{min-height:34px;padding:4px 12px;font-size:13px}
.kit-current .my-confirm{text-align:left}
.kit-sending{margin:16px 0 0}
.kit-sending-what{margin:0 0 8px;font-size:13px;color:var(--ink)!important;overflow-wrap:anywhere}
.kit-sending-what [data-sending-file]{font-weight:650}
.kit-sending .upload-count{margin:8px 0 10px}
@media(max-width:760px){.kit{padding:14px 14px 4px}.kit-inputs{grid-template-columns:minmax(0,1fr)}.kit-panel{padding:16px}.kit-current-name{min-width:0;flex-basis:100%}}
/* コマンドからのアップロード：コードの許可の欄と、許可したコマンドの一覧。コマンドが付けた名前は長い英数字でもはみ出さないよう折り返す。 */
.device-panel{margin:0 0 26px;padding:22px 24px;border-color:#e5b9ad}
.device-panel h2{font-size:18px;margin:0 0 14px}
.device-panel h2:focus,.my-tokens h2:focus{outline:none}
.device-facts{display:grid;gap:8px;margin:0 0 14px;font-size:14px}
.device-facts div{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:baseline}
.device-facts dt{font-weight:650;min-width:9em;color:var(--muted);font-size:13px}
.device-facts dd{margin:0;overflow-wrap:anywhere;min-width:0}
.device-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:22px;font-weight:700;letter-spacing:.12em}
.device-panel .device-warn{color:var(--ink);font-weight:650}
.device-panel .my-actions{margin-top:14px}
.my-tokens #device-code-input{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:uppercase;letter-spacing:.08em;max-width:14em}
.my-tokens form{margin-top:14px}
.my-tokens form .small{margin:6px 0 0}
.token-list{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:8px}
.token-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 14px;padding:10px 12px;border:1px solid var(--line);border-radius:8px}
.token-main{min-width:0;flex:1 1 220px}
.my-tokens .token-name{margin:0;font-size:14px;font-weight:650;color:var(--ink);overflow-wrap:anywhere}
.my-tokens .token-facts{margin:2px 0 0;display:flex;flex-wrap:wrap;gap:2px 14px}
.token-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.token-actions button{min-height:36px;padding:6px 14px;font-size:13px}
.token-actions .my-confirm{text-align:left}
@media(max-width:760px){.device-panel{padding:16px}.device-facts dt{min-width:0;flex-basis:100%}.token-actions{flex-basis:100%}.my-tokens #device-code-input{max-width:none}}
/* ダッシュボードの見方の切り替え（動画 / 人）と「人」の見方（account/dashboard-people.mjs）。運営だけが見る。 */
.dash-views{display:flex;gap:4px;margin:6px 0 4px;border-bottom:1px solid var(--line)}
.dash-view{display:inline-flex;align-items:center;min-height:44px;padding:8px 18px;margin-bottom:-1px;border-bottom:3px solid transparent;color:var(--muted);font-size:14px;font-weight:650;text-decoration:none}
.dash-view[aria-current=page]{color:var(--ink);border-bottom-color:var(--accent)}
@media(hover:hover){.dash-view:not([aria-current=page]):hover{color:var(--ink);border-bottom-color:var(--line)}}
.dash-people-tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
.dash-tile-value span+span{font-size:.55em;font-weight:600;margin-left:2px}
.dash-tile-delta strong+span{margin-left:-4px}
.dash-people-tools{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 22px;margin:22px 0 4px}
.dash-people-tools[hidden]{display:none}
.dash-search{flex:1 1 260px;max-width:420px;min-width:0}
.dash-search label{margin:0 0 6px;font-size:12px;color:var(--muted)}
.dash-search input{padding:10px 12px;font-size:14px}
.dash-people-count{margin:8px 0 0;min-height:1.5em}
.dash-people-count span+span{margin-left:2px}
.dash-people-table{min-width:1180px}
.dash-people-table thead th.dash-group,.dash-person-videos thead th.dash-group{text-align:center;color:var(--ink);border-bottom:1px solid var(--line)}
.dash-people-table thead th[aria-sort]{padding:4px 8px}
.dash-people-table tbody th.dash-person{font-weight:500;text-align:left;white-space:normal;min-width:240px;max-width:340px}
.dash-who{display:flex;flex-direction:column;gap:2px;min-width:0}
.dash-who .account-email{overflow-wrap:anywhere;word-break:normal}
.dash-who-sub{display:flex;flex-wrap:wrap;gap:0 4px;line-height:1.5}
.dash-who-label{margin-right:4px}
.dash-who-label::after{content:"："}
.dash-id{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}
.dash-person-pick{max-width:100%;overflow-wrap:anywhere}
.dash-plan{text-align:left!important}
.dash-plan .badge{padding:4px 8px}
.dash-plan-note{display:block;margin-top:3px}
.dash-person-head .dash-plan-note{display:inline;margin:0 0 0 6px}
.badge.dash-plan-kamui{background:#e4e6ee;color:#3d4560}
.badge.dash-plan-gone{background:transparent;color:var(--muted);border:1px dashed var(--line)}
.dash-table th.dash-num-head{text-align:right}
.dash-when{color:var(--muted);font-variant-numeric:tabular-nums}
.dash-person-detail[hidden],.dash-people[hidden]{display:none}
.dash-person-id{display:grid;gap:6px;min-width:0;width:100%}
.dash-back{justify-self:start;min-height:40px;padding:8px 16px}
.dash-person-title{margin:6px 0 0;font-size:20px;line-height:1.5;min-width:0}
.dash-person-title .dash-who-sub{font-size:13px;font-weight:500}
.dash-facts{display:flex;flex-wrap:wrap;gap:4px 18px;margin:0}
.dash-fact{display:inline-flex;gap:6px;align-items:baseline}
.dash-fact>span:first-child{color:var(--muted)}
.dash-fact>span:not(:first-child){color:var(--ink);font-variant-numeric:tabular-nums}
.dash-person-modes{margin:14px 0 0}
.dash-person-videos{min-width:760px}
.dash-video-title{font-size:13px;font-weight:650;line-height:1.5}
.dash-check{text-align:center!important;color:var(--muted)}
.dash-check.is-yes{color:var(--ink);font-weight:700}
.dash-check.is-na{color:#b7b1a6}
.dash-search input:focus-visible{outline:3px solid #d27546;outline-offset:2px}
@media(max-width:1100px){.dash-people-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){
  .dash-people-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dash-view{padding:8px 14px}
  .dash-search{flex-basis:100%;max-width:none}
  .dash-person-title{font-size:17px}
}
/* ダッシュボードの「来訪」の見方（account/dashboard-visits.mjs） */
.dash-visit-tiles{grid-template-columns:repeat(5,minmax(0,1fr))}
.dash-visit-charts{grid-template-columns:repeat(2,minmax(0,1fr))}
.dash-visit-tops{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 14px}
.dash-source{display:inline-flex;flex-wrap:wrap;align-items:center;gap:4px 8px;white-space:normal}
.dash-source-name{font-weight:650}
.dash-source-ref,.dash-code{font-size:12px;color:var(--muted)}
@media(max-width:1100px){.dash-visit-tiles{grid-template-columns:repeat(3,minmax(0,1fr))}.dash-visit-tops{grid-template-columns:1fr}}
@media(max-width:760px){.dash-visit-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.dash-visit-charts{grid-template-columns:1fr}}
/* 共有（/share.mjs）：見終わった直後の箱の中と、友達の招待のページ */
.watch-actions .share{flex-direction:row;align-items:center}
.autoplay-overlay{overflow-y:auto}
.autoplay-share{display:grid;gap:8px;padding-top:12px;border-top:1px solid rgba(255,255,255,.18)}
.autoplay-box>.autoplay-share:first-child{padding-top:0;border-top:0}
.autoplay-share-title{margin:0;font-size:14px;line-height:1.4;font-weight:650;color:#fff}
.autoplay-share .share-option{color:#fff;font-size:11px}
.autoplay-share .share-option:hover{background:rgba(255,255,255,.14)}
.autoplay-share .share-status{color:#e6e6e6}
.invite-panel{margin:28px 0 24px}
.invite-panel h3{margin-top:24px}
.invite-link{display:flex;gap:10px}
.invite-link input{flex:1;min-width:0;padding:12px 14px}
.invite-number{margin:0;font-size:15px}
.invite-number strong{font-size:40px;line-height:1.2;color:var(--ink)}
/* 紹介の割引の箱は、招待から登録した人数の箱と同じ間隔をあける。 */
.invite-referral{margin-top:24px}
.invite-referral ul{padding-left:1.2em}
.invite-referral li{margin:6px 0;line-height:1.7}
.invite-off{display:inline-block;margin-left:4px;padding:1px 8px;border-radius:99px;background:var(--accent);color:#fff;font-size:13px;white-space:nowrap}
/* 単発の申し込みの見出し：「この講義を、」と「ずっと手元に。」をそれぞれ 1 つのまとまりにし、切れるのはその間だけ（「に。」だけ次の行に残さない）。
   訳した文が 1 行に収まらない長さなら、まとまりの中でも折り返す（inline-block）。 */
.single-title{text-wrap:balance}
.single-title>span,.single-title em{display:inline-block}
@media(max-width:760px){
  .invite-link{flex-direction:column}
  /* 動画の枠の高さに収めるため、行き先は 1 行に並べて横へ送る（端末の共有もほかと同じ大きさ）。 */
  .autoplay-share .share-options{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:76px;overflow-x:auto;scrollbar-width:none}
  .autoplay-share .share-options::-webkit-scrollbar{display:none}
  .autoplay-share .share-option[data-share-channel=native]{grid-column:auto;flex-direction:column;justify-content:flex-start;gap:5px;min-height:64px;margin:0;padding:7px 0 6px;border-radius:12px;background:transparent;font-size:11px}
  .autoplay-share .share-option[data-share-channel=native] .share-mark{width:36px;height:36px}
}
/* 公開範囲の3択（誰でも見られる）と、運営の「非公開にする」。 */
.my-open-note{margin:2px 0 0}
.my-visibility-select{display:flex;align-items:center;gap:8px;margin:0;font-size:12px;font-weight:400;color:var(--muted)}
.my-visibility-select select{min-height:40px;max-width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--ink);font:inherit;font-size:13px}
.my-taken-down{flex-basis:100%;margin:0;color:var(--accent)}
.pub-moderate{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0 0}
.pub-moderate button{min-height:36px;padding:6px 12px;font-size:13px}
.pub-moderate .my-confirm,.pub-moderate .small{flex-basis:100%;margin:0;text-align:left}

/* The language names on a zone plan’s line stay whole (each name is its own untranslated node). */
.plan-language span[lang]{white-space:nowrap}

/* The invite code field on /checkout (account/referral-code.mjs): a small folded entry, opened to an 8-letter field and「使う」. */
.code-entry{margin:0 0 14px;font-size:13px}
.code-entry summary{display:inline-flex;align-items:center;gap:6px;min-height:32px;cursor:pointer;color:var(--muted);font-weight:650;text-decoration:underline;text-underline-offset:4px;list-style:none}
.code-entry summary::-webkit-details-marker{display:none}
.code-entry summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .15s ease}
.code-entry[open] summary::after{transform:translateY(1px) rotate(-135deg)}
.code-entry-form{display:flex;gap:8px;margin-top:8px;max-width:340px}
.code-entry-form input{flex:1 1 auto;min-width:0;padding:10px 12px;font-size:16px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.code-entry-form button{flex:none;min-height:44px;padding:8px 18px}
.panel .code-entry-note{min-height:20px;margin:6px 0 0;font-size:13px;line-height:1.5;color:var(--accent)}
.panel .code-entry-done{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 14px;color:#1f3a6b;font-size:14px;font-weight:800;line-height:1.3}
.code-entry-code{padding:3px 9px;border:1.5px dashed #1f3a6b;border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.14em}
.code-entry-seal{padding:3px 10px;border-radius:999px;background:#a53924;color:#fff;font-weight:900;white-space:nowrap;transform:rotate(-3deg);box-shadow:0 0 0 2px #fff,0 2px 0 2px rgba(31,58,107,.14)}

.my-visibility .my-audience{display:grid;gap:6px;padding:0 2px 4px}
.my-visibility .my-audience>label{display:block;padding:0;border:0;background:none;cursor:default;font-size:13px;font-weight:650}
.my-visibility .my-audience textarea,.my-audience-form textarea{width:100%;font-size:14px}
.my-audience.hidden{display:none}
.my-audience-form{display:grid;gap:6px;margin-top:10px}
.my-audience-form .small{margin:0}
.my-link{word-break:break-all;user-select:all}
.pub-shared{margin:0 0 36px}
.pub-shared>h2{margin:0 0 14px;font-size:20px}

.thumb-blank{position:relative;display:block;width:100%;aspect-ratio:16/9;border-radius:6px;overflow:hidden;background:#e9e2d3}