/* パター練習 ブラウザ版 v0.1 — 見た目はモック v2（mock/v2/cockpit.html）を写したもの。
   暗い配色ひとつ。1rem は基準の 10px で、画面の大きさに合わせて main.js の layout() が伸び縮みさせる。 */
:root{
  color-scheme:dark;
  --bg:#0b1511; --panel:#12201a; --panel2:#192b23; --line:rgba(238,245,241,.10); --line2:rgba(238,245,241,.20);
  --ink:#eef5f1; --ink2:#a9b8b0; --ink3:#73837a;
  --mint:#6fd3a8; --mint2:#8fe0bf; --amber:#f2b45b; --coral:#ff8f7a; --peri:#aab8ff;
  --feed:#3a413d;
  --font:-apple-system,"SF Pro Text","Hiragino Sans","Noto Sans JP",system-ui,sans-serif;
  --num:"SF Pro Display",-apple-system,"Helvetica Neue","Hiragino Sans",system-ui,sans-serif;
}
[hidden]{display:none!important}
html,body{height:100%;margin:0}
@supports (height:100dvh){html,body{height:100dvh}}   /* iPhone のツールバーが出ている間もはみ出さない */
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:1.2rem;line-height:1.35;
  padding:env(safe-area-inset-top,0px) max(16px,env(safe-area-inset-right,0px)) env(safe-area-inset-bottom,0px) max(16px,env(safe-area-inset-left,0px));
  box-sizing:border-box;-webkit-font-smoothing:antialiased;overflow:hidden;-webkit-text-size-adjust:100%}
*{box-sizing:border-box}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
button:focus-visible,input:focus-visible{outline:2px solid var(--mint2);outline-offset:2px}
button[disabled]{opacity:.45;cursor:default}
.num{font-family:var(--num);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.ic{width:1.8rem;height:1.8rem;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ic.s{width:1.35rem;height:1.35rem;stroke-width:2.2}

.app{height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:1rem;padding-block:1.2rem;position:relative;max-width:119.4rem;margin:0 auto}

/* 上の帯 */
.top{display:flex;align-items:center;gap:1rem;height:4.4rem;min-width:0}
.top h1{font-size:1.8rem;font-weight:700;margin:0 0 0 .4rem;white-space:nowrap}
.sp{flex:1}
.badge{font-size:1.1rem;font-weight:700;color:var(--peri);border:1px dashed var(--peri);border-radius:99rem;padding:.5rem 1.1rem;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.icon-btn{width:3.6rem;height:3.6rem;border-radius:50%;background:var(--panel2);display:grid;place-items:center;flex:none}
.small-btn{height:3.2rem;padding:0 1.1rem;border-radius:99rem;background:var(--panel2);font-size:1.1rem;font-weight:700;color:var(--ink2);white-space:nowrap;flex:none}

/* 本体 */
.grid{display:grid;grid-template-columns:minmax(0,1fr) 33rem;grid-template-rows:auto minmax(0,1fr);grid-template-areas:"view side" "under side";gap:.9rem 1rem;min-height:0}
.is-boot .grid{display:none}
.view{grid-area:view;position:relative;border-radius:1.8rem;overflow:hidden;aspect-ratio:2/1;background:var(--feed);max-width:100%}
.feed{position:absolute;inset:0;overflow:hidden}
.feed video{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover;display:block}
.feed canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.view>svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.status{display:flex;align-items:center;gap:.9rem;background:rgba(9,18,14,.78);border:1px solid var(--line2);border-radius:99rem;padding:.7rem 1.6rem .7rem 1.2rem;white-space:nowrap;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.status i{width:1rem;height:1rem;border-radius:50%;background:var(--ink3);flex:none}
.status b{font-size:1.5rem;font-weight:800;letter-spacing:.04em}
.status span{font-size:1.2rem;color:var(--ink2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.status{max-width:100%;min-width:0}
.status.s-ready i{background:var(--mint)} .status.s-ready b{color:var(--mint2)}
.status.s-stroke i{background:var(--coral)} .status.s-stroke b{color:var(--coral)}
.status.s-analyze i{background:var(--amber)} .status.s-analyze b{color:var(--amber)}
.status.s-replay i{background:var(--peri)} .status.s-replay b{color:var(--peri)}
/* 映像の上の札：状態と傾きと注意は、映像の上の端にまとめる（ボールと線は画面の下寄りに来るため） */
.hud{position:absolute;left:1.2rem;top:1.2rem;right:1.2rem;display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;pointer-events:none;z-index:2}
.hud-row{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem;max-width:100%}
.warns{display:flex;flex-wrap:wrap;gap:.6rem;max-width:100%}
.warns:empty{display:none}
.warns .wchip{white-space:normal;line-height:1.3}
.legend{position:absolute;right:1.2rem;bottom:1.2rem;display:flex;flex-wrap:wrap;gap:.6rem;max-width:calc(100% - 2.4rem)}
.is-replay .warns,.is-replay #tilt{display:none}
/* 縦向きのときの覆い（スマホを横に向けるまで） */
.cover{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.8rem;text-align:center;padding:1.6rem;background:rgba(9,18,14,.86);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.cover .ic{width:4.4rem;height:4.4rem;color:var(--mint2);stroke-width:1.5}
.cover b{font-size:1.9rem;font-weight:800;color:var(--ink)}
.cover span{font-size:1.25rem;color:var(--ink2);line-height:1.5;max-width:32rem}
/* 音のボタン：入はミント、切は灰色と斜線 */
.sound-btn{height:3.6rem;padding:0 1.1rem 0 .8rem;border-radius:99rem;background:var(--panel2);display:flex;align-items:center;gap:.4rem;font-size:1.15rem;font-weight:800;color:var(--ink3);white-space:nowrap;flex:none;border:1px solid var(--line2)}
.sound-btn.on{background:rgba(111,211,168,.16);color:var(--mint2);border-color:var(--mint)}
.wchip,.legend span{display:flex;align-items:center;gap:.5rem;background:rgba(9,18,14,.80);border-radius:99rem;padding:.5rem 1.1rem .5rem .9rem;font-size:1.1rem;font-weight:700;white-space:nowrap}
.wchip.ok{color:var(--mint2)} .wchip.warn{color:var(--amber)} .wchip.ng{color:var(--coral);border:1px solid rgba(255,143,122,.6)} .wchip.unk{color:var(--ink2)}
.legend svg{width:2.6rem;height:.6rem}
.notice{position:absolute;left:50%;top:9.6rem;transform:translateX(-50%);z-index:2;background:rgba(9,18,14,.88);border:1px solid rgba(242,180,91,.6);border-radius:1.2rem;padding:.8rem 1.4rem;display:flex;flex-direction:column;gap:.2rem;text-align:center;max-width:calc(100% - 2.4rem)}
.notice b{font-size:1.4rem;color:var(--amber)} .notice span{font-size:1.1rem;color:var(--ink2)}

/* 下：数字のタイル（大きい 6 つ・小さい 2 つ・専用アプリで測る数字）と、線・テンポ */
.under{grid-area:under;display:grid;grid-template-columns:minmax(0,1fr) 21rem;gap:.8rem;min-height:0}
.tiles{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:minmax(0,1.25fr) minmax(0,1fr) minmax(0,1fr);gap:.7rem;min-height:0}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:1.2rem;padding:.7rem .75rem .65rem;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:.2rem;text-align:left;min-width:0;min-height:0;overflow:hidden}
.tile.key{border-color:rgba(111,211,168,.55);background:var(--panel2)}
.tile .l{font-size:.96rem;font-weight:600;color:var(--ink2);line-height:1.18;display:block;white-space:nowrap}
.tile .v{font-size:2.4rem;font-weight:700;line-height:1;white-space:nowrap;align-self:end}
.tile .v small{font-size:1.1rem;font-weight:600;color:var(--ink2);margin-left:.2rem}
.tile .f{display:flex;justify-content:space-between;align-items:center;gap:.4rem;font-size:.95rem;color:var(--ink3);white-space:nowrap;min-width:0}
.tile .f>span:first-child{overflow:hidden;text-overflow:ellipsis;min-width:0}
.tile .f{flex-wrap:wrap;row-gap:.25rem}
.tile .f .w{flex:1 0 auto}
.tile .f .tags{margin-left:auto}
.tags{display:flex;gap:.25rem;flex:none}
.kind{font-size:.85rem;font-weight:700;border-radius:.5rem;padding:.12rem .4rem;flex:none;white-space:nowrap}
.kind.c{background:rgba(238,245,241,.10);color:var(--ink2)}
.kind.lo{background:rgba(170,184,255,.14);color:var(--peri)}
.tile.none{background:repeating-linear-gradient(135deg,var(--panel) 0 .7rem,#17261f .7rem 1.4rem);border-style:dashed;border-color:var(--line2)}
.tile.none .v{font-size:1.6rem;color:var(--ink2)}
.tile.none .f{color:var(--ink2);white-space:normal;line-height:1.2}
.tile.empty .v{color:var(--ink3)} .tile.empty .f{color:var(--ink3)}
.tiles .tile.key{grid-row:1}
.tile.small{grid-column:span 2;display:flex;flex-wrap:wrap;align-items:center;align-content:center;gap:.3rem .8rem;padding:.6rem 1rem}
.tile.small .l{flex:1 0 100%;font-size:1.05rem}
.tile.small .tags{margin-left:auto}
.tile.small .v{font-size:2rem;align-self:center}
.tile.small .v.x{font-size:1.3rem;color:var(--ink2);display:flex;flex-direction:column;align-items:flex-end;gap:.1rem}
.tile.small .v.x em{font-style:normal;font-size:.9rem;color:var(--ink3);font-weight:600}
.tiles .tile.small:nth-of-type(7){grid-row:2;grid-column:1/span 2}
.tiles .tile.small:nth-of-type(8){grid-row:3;grid-column:1/span 2}
.app13{grid-row:2/span 2;grid-column:3/span 4;background:var(--panel);border:1px dashed var(--line2);border-radius:1.2rem;padding:.6rem .7rem .7rem;display:flex;flex-direction:column;gap:.45rem;min-height:0;min-width:0;overflow:hidden}
.app13 h3{margin:0;font-size:1rem;font-weight:700;color:var(--ink2);display:flex;justify-content:space-between;gap:.6rem;white-space:nowrap}
.app13 h3 span{color:var(--ink3);font-weight:600;overflow:hidden;text-overflow:ellipsis}
.app13g{flex:1;min-height:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));grid-auto-rows:minmax(0,1fr);gap:.35rem}
.ao{display:flex;flex-direction:column;justify-content:space-between;text-align:left;min-width:0;min-height:0;overflow:hidden;border-radius:.7rem;padding:.3rem .5rem;background:repeating-linear-gradient(135deg,var(--panel2) 0 .6rem,#16271f .6rem 1.2rem)}
.ao i{font-style:normal;font-size:.82rem;line-height:1.15;color:var(--ink2);white-space:nowrap}
.ao b{font-size:.85rem;font-weight:700;color:var(--ink3)}

.ctl{background:var(--panel);border:1px solid var(--line);border-radius:1.2rem;padding:1rem;display:flex;flex-direction:column;gap:.8rem;min-height:0}
.ctl h3,.side h3{font-size:1.05rem;font-weight:700;color:var(--ink2);margin:0;display:flex;justify-content:space-between;align-items:baseline;gap:.6rem}
.ctl h3 b{color:var(--ink);font-size:1.25rem}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.ctl .chips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.chip{min-width:3.6rem;padding:.55rem .6rem;border-radius:99rem;background:var(--panel2);font-size:1.15rem;font-weight:700;color:var(--ink2);text-align:center;white-space:nowrap}
.chip.on{background:var(--mint);color:#08130e}
.tog{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.5rem;margin-top:auto}
.tog button{padding:.7rem .2rem;border-radius:1rem;border:1px solid var(--line2);font-size:1.05rem;font-weight:700;color:var(--ink2);white-space:nowrap}
.tog button.on{border-color:var(--mint);color:var(--mint2);background:rgba(111,211,168,.12)}
.hint{margin:0;font-size:1rem;color:var(--ink3);line-height:1.45}

/* 右：今日の記録 */
.side{grid-area:side;display:flex;flex-direction:column;gap:.8rem;min-height:0}
.hist{flex:1;min-height:0;background:var(--panel);border:1px solid var(--line);border-radius:1.4rem;padding:1.1rem 1rem .9rem;display:flex;flex-direction:column;gap:.8rem}
.hist h3 b{font-size:1.5rem;color:var(--ink)}
.hist .hr{display:flex;gap:1rem;align-items:baseline}
.link{font-size:1rem;font-weight:700;color:var(--ink3);text-decoration:underline;text-underline-offset:.2em}
.rows{flex:1;min-height:0;overflow:auto;display:flex;flex-direction:column;gap:.6rem;scrollbar-width:thin}
.empty-note{margin:0;font-size:1.1rem;color:var(--ink3);line-height:1.5;padding:.4rem}
.row{display:grid;grid-template-columns:3.4rem repeat(3,minmax(0,1fr));gap:.25rem .6rem;align-items:center;text-align:left;background:var(--panel2);border:1px solid transparent;border-radius:1.1rem;padding:.6rem .8rem;flex:none}
.row.on{border-color:var(--mint)}
.row .n{grid-row:span 2;font-size:1.25rem;font-weight:700;color:var(--ink2)}
.row .c{min-width:0}
.row .c i{font-style:normal;font-size:.9rem;color:var(--ink3);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row .c b{font-size:1.45rem;font-weight:700;white-space:nowrap}
.row .c b.x{font-size:1.05rem;color:var(--ink3);font-family:var(--font)}
.avg{background:var(--panel);border:1px solid var(--line);border-radius:1.4rem;padding:1rem;display:flex;flex-direction:column;gap:.7rem}
.avg .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem}
.avg .c{background:var(--panel2);border-radius:.9rem;padding:.5rem .7rem;min-width:0}
.avg .c i{font-style:normal;font-size:.9rem;color:var(--ink3);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.avg .c b{font-size:1.6rem;font-weight:700;white-space:nowrap}
.avg .c u{text-decoration:none;font-size:.85rem;color:var(--ink3);display:block;white-space:nowrap}

/* 再生 */
.graph,.rkeys{display:none}
.is-replay .tiles,.is-replay .ctl,.is-replay .hist,.is-replay .avg{display:none}
.is-replay .under{grid-template-columns:minmax(0,1fr)}
.is-replay .graph{display:flex;flex-direction:column;gap:.6rem;background:var(--panel);border:1px solid var(--line);border-radius:1.2rem;padding:.9rem 1.1rem;min-height:0}
.graph .gh{display:flex;align-items:center;gap:1.2rem;font-size:1.05rem;color:var(--ink2);white-space:nowrap;overflow:hidden}
.graph .gh b{color:var(--ink);font-size:1.25rem}
.graph .gh span{display:flex;align-items:center;gap:.5rem}
.graph .gh i{width:1.6rem;height:.3rem;border-radius:2px;display:block}
.graph .gh i.lg-pos{background:var(--ink)} .graph .gh i.lg-spd{background:var(--peri)}
.graph .gh i.lg-grid{background:none;border-top:2px dashed var(--ink2);height:0}
.graph .plot{flex:1;min-height:0;position:relative}
.graph .plot svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.graph .bar{display:flex;align-items:center;gap:1rem}
.graph .bar button{height:3.4rem;padding:0 1.4rem;border-radius:99rem;background:var(--panel2);font-size:1.15rem;font-weight:700;white-space:nowrap}
.graph .bar input{flex:1;accent-color:var(--mint);min-width:0}
.is-replay .rkeys{display:flex;flex-direction:column;gap:.7rem;flex:1;min-height:0}
.rkeys .g{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:9.4rem;gap:.7rem;flex:none}
.rkeys .tile{padding:.9rem 1.1rem .8rem}
.rkeys .tile .l{font-size:1.1rem}
.rkeys .tile .v{font-size:3rem}
.rkeys .tile .f{font-size:1.05rem}
.rkeys .tile.none .v{font-size:1.9rem}
.rlist{flex:1;min-height:0;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:1.2rem;padding:.8rem;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:minmax(4.6rem,1fr);gap:.5rem;scrollbar-width:thin}
.rlist button{display:flex;flex-direction:column;justify-content:space-between;text-align:left;background:var(--panel2);border-radius:.9rem;padding:.45rem .7rem;min-width:0}
.rlist i{font-style:normal;font-size:.85rem;color:var(--ink2);white-space:nowrap;line-height:1.2}
.rlist b{font-size:1.4rem;font-weight:700;white-space:nowrap}
.rlist b small{font-size:.9rem;color:var(--ink3);font-weight:600;margin-left:.15rem}
.rlist b.x{font-size:1rem;color:var(--ink3);font-family:var(--font)}
.rkeys .note{font-size:1.05rem;color:var(--ink2);background:var(--panel);border-radius:1.2rem;padding:.9rem 1.1rem;line-height:1.5}
.btn{height:4.6rem;border-radius:1.4rem;font-size:1.5rem;font-weight:800;display:grid;place-items:center;white-space:nowrap;padding:0 1.6rem}
.btn.pri{background:var(--mint);color:#08130e}
.btn.sec{background:var(--panel2);color:var(--ink)}
.btn.danger{background:var(--coral);color:#1a0904}

/* boot（はじめる） */
.boot{min-height:0;overflow:auto;display:grid;place-items:center}
.boot-card{width:min(96rem,100%);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:2.4rem;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:2rem;padding:2.4rem}
.boot-fig{background:var(--panel2);border-radius:1.6rem;padding:1.6rem;display:grid;place-items:center}
.place{width:100%;height:auto;max-height:34rem}
.place .g{stroke:var(--ink3);stroke-width:2}
.place .st{fill:none;stroke:var(--ink2);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.place .ph{fill:var(--panel);stroke:var(--mint);stroke-width:2.4}
.place .dash{stroke:var(--mint);stroke-width:1.6;stroke-dasharray:4 5}
.place .ar{fill:none;stroke:var(--mint2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.place .ball{fill:#eef5f1}
.place .scr{fill:var(--feed);stroke:var(--mint);stroke-width:2}
.place .zone{fill:none;stroke:#fff;stroke-width:1.6;stroke-dasharray:4 4}
.place .dim{fill:none;stroke:var(--amber);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.place .t{fill:var(--ink2);font-size:12px;font-weight:700;font-family:var(--font)}
.place .t.s{fill:var(--mint2);font-size:11px}
.boot-text{display:flex;flex-direction:column;gap:1.1rem;min-width:0}
.boot-text h2{margin:0;font-size:2rem}
.boot-text ol{margin:0;padding-left:2rem;display:flex;flex-direction:column;gap:.6rem;font-size:1.35rem;line-height:1.55}
.boot-text b{color:var(--mint2)}
.boot-text .small{margin:0;font-size:1.1rem;color:var(--ink3);line-height:1.5}
.boot-text .btn{justify-self:start;align-self:flex-start}
.err{display:flex;flex-direction:column;gap:.4rem;border:1px solid rgba(255,143,122,.55);background:rgba(255,143,122,.08);border-radius:1.2rem;padding:1rem 1.2rem;font-size:1.2rem}
.err b{color:var(--coral);font-size:1.4rem}
.err ul{margin:.2rem 0 0;padding-left:1.8rem;color:var(--ink2);line-height:1.5}

/* 合成カメラの操作（?cam=synth のときだけ） */
.devbar{display:flex;align-items:center;gap:1rem;border:1px dashed rgba(170,184,255,.5);border-radius:1.4rem;padding:.7rem .7rem .7rem 1.3rem;min-width:0}
.devbar p{margin:0;flex:1;font-size:1.05rem;color:var(--peri);line-height:1.35}
.devbar p b{display:block;font-size:1.15rem}
.devbar .btn{height:4.2rem;flex:none}

/* シート（定義・設定・診断・確認） */
.sheet{position:absolute;inset:0;background:rgba(5,10,8,.62);display:grid;place-items:center;z-index:8;padding:2rem 0}
.sheet .card{width:min(56rem,100%);max-height:100%;overflow:auto;background:var(--panel2);border:1px solid var(--line2);border-radius:2rem;padding:2rem 2.2rem;display:flex;flex-direction:column;gap:1.1rem}
.sheet .card.wide{width:min(76rem,100%)}
.sheet h2{margin:0;font-size:2rem;display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}
.sheet h2 .kind{font-size:1.1rem;padding:.25rem .8rem}
.sheet dl{margin:0;display:grid;grid-template-columns:9rem 1fr;gap:.8rem 1.2rem;font-size:1.3rem;line-height:1.6}
.sheet dt{color:var(--ink3);font-weight:600}
.sheet dd{margin:0;color:var(--ink);min-width:0;overflow-wrap:anywhere}
.sheet .btn{align-self:flex-end;height:4rem;font-size:1.3rem}
.sheet .lead{margin:0;font-size:1.35rem;line-height:1.6;color:var(--ink2)}
.sheet .btns{display:flex;gap:.8rem;justify-content:flex-end}
.ctl.in-sheet{background:none;border:0;padding:0}
.ctl.in-sheet .chips{grid-template-columns:repeat(6,minmax(0,1fr))}
.ctl.in-sheet .tog{margin-top:.4rem}
.diag{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.4rem;align-items:start}
.diag-l{display:flex;flex-direction:column;gap:.5rem}
.mini{position:relative;aspect-ratio:16/9;background:var(--feed);border-radius:1rem;overflow:hidden}
.mini canvas,.mini svg{position:absolute;inset:0;width:100%;height:100%}
.diag dl{grid-template-columns:12.5rem 1fr;font-size:1.15rem;gap:.5rem 1rem}

/* iPhone 横：映像と大きい 6 つだけ。残りは「すべての数字」「記録」で開く（モックと同じ） */
.only-phone{display:none}
.L-phone .app{gap:.6rem;padding-block:.7rem}
.L-phone .top{height:3.4rem;gap:.7rem} .L-phone .top h1{font-size:1.5rem}
.L-phone .icon-btn{width:3.2rem;height:3.2rem}
.L-phone .small-btn{height:3rem}
.L-phone .only-phone{display:flex;gap:.6rem}
.L-phone .only-phone button{padding:.55rem 1.1rem;border-radius:99rem;background:var(--panel2);font-size:1.1rem;font-weight:700;white-space:nowrap}
.L-phone .grid{grid-template-columns:minmax(0,1fr) 24rem;grid-template-rows:minmax(0,1fr);grid-template-areas:"view side";gap:.8rem}
.L-phone .view{aspect-ratio:auto;height:100%;border-radius:1.4rem}
.L-phone .under{grid-area:auto;position:absolute;inset:0;z-index:4;background:var(--bg);padding:.8rem 0;display:none}
.L-phone.show-all .under{display:grid}
.L-phone .ctl{padding-top:4.6rem}
.L-phone .side{gap:.6rem}
.L-phone .hist,.L-phone .avg{display:none}
.L-phone.show-hist .hist{display:flex;position:absolute;inset:.8rem 0;z-index:4}
.L-phone.show-hist .hist h3{padding-right:4.4rem}
.ptiles{display:none}
.L-phone .ptiles{flex:1;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,minmax(0,1fr));gap:.6rem;min-height:0}
.L-phone .ptiles .tile .v{font-size:2.2rem}
.L-phone .ao i{font-size:.74rem}
.L-phone .devbar p{display:none} .L-phone .devbar{padding:.4rem .4rem .4rem .8rem} .L-phone .devbar .btn{height:3.2rem;font-size:1.2rem}
.L-phone .status{padding:.4rem 1.1rem .4rem .9rem} .L-phone .status b{font-size:1.25rem} .L-phone .status span{font-size:1.1rem}
.L-phone .notice{top:7.4rem}
.L-phone .hud{left:.8rem;top:.8rem;right:.8rem;gap:.4rem}
.L-phone .sound-btn{height:3.2rem;font-size:1.05rem;padding:0 .9rem 0 .6rem}
.L-phone .cover b{font-size:1.6rem}
.L-phone .wchip{font-size:1rem;padding:.35rem .9rem .35rem .7rem}
.L-phone .is-replay .grid{grid-template-rows:minmax(0,1fr) minmax(0,1.1fr);grid-template-areas:"view side" "under side";gap:.6rem .8rem}
.L-phone .is-replay .under{grid-area:under;position:static;display:grid;padding:0;background:none}
.L-phone .is-replay .graph{padding:.5rem .8rem .6rem;gap:.3rem}
.L-phone .is-replay .graph .gh{display:none}
.L-phone .graph .bar button{height:2.6rem;font-size:1rem;padding:0 1rem}
.L-phone .is-replay .legend{right:.8rem;bottom:.6rem}
.L-phone .is-replay .legend span{padding:.3rem .8rem;font-size:.95rem}
/* iPhone 横の再生でも札は出す（「映像なし」「まもなく待機に戻ります」を伝えるため）。小さくする */
.L-phone .is-replay .status{padding:.35rem .9rem .35rem .8rem;gap:.6rem}
.L-phone .is-replay .status b{font-size:1.1rem}
.L-phone .is-replay .status span{font-size:1rem}
.L-phone .is-replay .ptiles{display:none}
.L-phone .is-replay .devbar{display:none}
.L-phone .is-replay .rkeys .note{display:none}
.L-phone .is-replay .rkeys .tile .v{font-size:2.1rem}
.L-phone .is-replay .rkeys .g{grid-auto-rows:minmax(0,1fr);flex:1;min-height:0}
.L-phone .is-replay .rlist{display:none}
.L-phone .rkeys .tile{padding:.6rem .75rem}
.L-phone .rkeys .tile .l{font-size:.96rem}
.L-phone .rkeys .tile .f{font-size:.9rem}
.L-phone .btn{height:3.4rem;font-size:1.25rem}
.L-phone .boot-card{padding:1.4rem;gap:1.4rem;grid-template-columns:minmax(0,.8fr) minmax(0,1.3fr)}
.L-phone .boot-text ol{font-size:1.15rem;gap:.3rem;line-height:1.45}
.L-phone .boot-text h2{font-size:1.6rem}
.L-phone .boot{align-items:start}
.L-phone .sheet{padding:.8rem 0}
.L-phone .sheet .card{padding:1.4rem 1.6rem;gap:.8rem}
.L-phone .sheet dl{font-size:1.15rem;gap:.5rem 1rem;line-height:1.5}
.close-x{display:none}
.L-phone.show-all .close-x,.L-phone.show-hist .close-x{display:grid;position:absolute;right:.4rem;top:1.1rem;z-index:6;width:3.4rem;height:3.4rem;border-radius:50%;background:var(--panel2);place-items:center}

/* 縦に細い画面：上から順に積む */
.L-stack body,.L-stack{overflow:auto}
.L-stack body{height:auto;min-height:100%}
.L-stack .app{height:auto;display:flex;flex-direction:column}
.L-stack .top{flex-wrap:wrap;height:auto;row-gap:.6rem}
.L-stack .badge{order:5;flex-basis:100%;text-align:center;white-space:normal}
.L-stack .grid{display:flex;flex-direction:column}
.L-stack .view{aspect-ratio:16/9}
.L-stack .under{display:flex;flex-direction:column}
.L-stack .tiles{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:none;grid-auto-rows:auto}
.L-stack .tiles .tile.key{grid-row:auto;min-height:7.6rem}
.L-stack .tiles .tile.small:nth-of-type(7),.L-stack .tiles .tile.small:nth-of-type(8){grid-row:auto;grid-column:auto/span 3;min-height:0}
.L-stack .tiles .tile.small{grid-column:span 3}
.L-stack .app13{grid-row:auto;grid-column:1/-1}
.L-stack .app13g{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:4.2rem}
.L-stack .rows{max-height:34rem}
.L-stack .devbar{position:sticky;bottom:.8rem;background:var(--bg);z-index:3}
.L-stack .graph .plot{height:20rem;flex:none}
.L-stack .rkeys .g{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:8rem}
.L-stack .rlist{flex:none;max-height:none}
.L-stack .boot-card{grid-template-columns:1fr;padding:1.6rem}
.L-stack .sheet{position:fixed;padding:1rem}
.L-stack .sheet .card{max-height:calc(100vh - 2rem);max-height:calc(100dvh - 2rem)}   /* dvh を使える所では iPhone のツールバーぶんを引く */
.L-stack .sheet dl,.L-stack .diag{grid-template-columns:1fr}
.L-stack .sheet dl{gap:.2rem}
.L-stack .sheet dt{margin-top:.5rem}
.L-stack .ctl.in-sheet .chips{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
.sheet .card>*{flex-shrink:0}
/* 紙が画面より高いときは紙の中をスクロールする（iPhone 横の診断など）。grid の行を画面の高さに縛り、% の max-height を効かせる */
.sheet{grid-template-rows:minmax(0,100%)}
.sheet .card{max-height:100%;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.ctl.in-sheet .chip{background:var(--panel)}
.ctl.in-sheet .chip.on{background:var(--mint)}
.ctl.in-sheet .tog{margin-top:.4rem}
.L-phone .ctl.in-sheet{gap:.5rem}
.L-phone .ctl.in-sheet .chip{padding:.4rem .5rem}
.L-phone .ctl.in-sheet{padding:0}
.L-stack .rkeys .g{grid-auto-rows:auto}
.L-stack .rkeys .tile{min-height:8.6rem}
.L-stack .rkeys .tile .v{font-size:2.4rem}
.L-phone .diag{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:1rem}
.L-phone .diag dl{font-size:1.05rem;gap:.3rem .8rem}

/* 縦長でも「はじめる」の間は本体を隠す（.L-stack .grid の display:flex に負けないように） */
.L-stack .is-boot .grid{display:none}

/* 記録・平均・再生のグラフにも「計算値・低信頼」の一言（行ごとの札は付けない） */
.lownote{margin:-.3rem 0 0;font-size:1rem;color:var(--ink3);line-height:1.3}
.graph .gh .gnote{margin-left:auto;font-size:.95rem;color:var(--ink3)}
.sheet details.prov{font-size:1.15rem;line-height:1.6;color:var(--ink2);border-top:1px solid var(--line);padding-top:.8rem}
.sheet details.prov summary{cursor:pointer;color:var(--ink);font-weight:600}
.sheet details.prov ul{margin:.6rem 0 0;padding-left:1.4rem;display:flex;flex-direction:column;gap:.5rem}
/* 診断の「カメラをつなぎ直す」：紙と同じ色にならないよう縁を付ける */
.diag-l .btn{align-self:flex-start;height:3.6rem;font-size:1.2rem;background:var(--panel);border:1px solid var(--line2)}
.cover b,.cover span{text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere}