/*
 * スタイル(基本色:黒・白・ミント #3EB489。枠線は使わず、余白と背景色の差で区切る)
 * ・ダーク:OSの設定(prefers-color-scheme)に従い、設定で あかるい/くらい に固定もできる
 * ・点滅・画面全体の動き・拡大縮小は使わない。猫と小さな飾りだけが動く
 * ・「うごきをへらす」(body.calm)のときは、動きを止めて、静かなフェードだけにする
 */
:root{
  --mint:#3EB489; --mint-ink:#111111; --icon:#1F7A5A; --mint-text:#1F7A5A;
  --bg:#E8F6F0; --sky:#EAF7F1; --ground:#CDEADB; --decor:#A9D3BF;
  --ink:#111111; --soft:#41524B; --card:#FFFFFF; --card-ink:#111111;
  --knob-off:#9AA8A2; --btn-dark:#111111; --btn-dark-ink:#FFFFFF;
  --toast-bg:#D6F0E5; --shadow:rgba(17,17,17,.10); --glow:rgba(62,180,137,.38);
  --focus:#111111; --warn:#7A3B00;
  /* 共通の認証モジュールが参照する名前 */
  --bg-sunken:var(--bg); --bg-elevated:var(--card); --primary:var(--mint); --primary-dark:var(--mint-text);
  --primary-ink:#111111; --ink-soft:var(--soft); --status-skipped:var(--warn);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --mint:#4FCB9B; --icon:#7FE0BE; --mint-text:#7FE0BE;
    --bg:#0F1613; --sky:#16221D; --ground:#21342B; --decor:#2F4A3C;
    --ink:#F2F5F3; --soft:#AFC0B8; --card:#1D2A24; --card-ink:#F2F5F3;
    --knob-off:#5E6F67; --btn-dark:#33453C; --btn-dark-ink:#FFFFFF;
    --toast-bg:#243A30; --shadow:rgba(0,0,0,.4); --focus:#F2F5F3; --warn:#FFC27A; --glow:rgba(127,224,190,.38);
  }
}
:root[data-theme="dark"]{
  --mint:#4FCB9B; --icon:#7FE0BE; --mint-text:#7FE0BE;
  --bg:#0F1613; --sky:#16221D; --ground:#21342B; --decor:#2F4A3C;
  --ink:#F2F5F3; --soft:#AFC0B8; --card:#1D2A24; --card-ink:#F2F5F3;
  --knob-off:#5E6F67; --btn-dark:#33453C; --btn-dark-ink:#FFFFFF;
  --toast-bg:#243A30; --shadow:rgba(0,0,0,.4); --focus:#F2F5F3; --warn:#FFC27A; --glow:rgba(127,224,190,.38);
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;max-width:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:"Noto Sans JP","Yu Gothic UI","Yu Gothic","Hiragino Kaku Gothic ProN","Meiryo",sans-serif;
  font-size:18px;line-height:1.55;
  -webkit-user-select:none;user-select:none;touch-action:manipulation;
  overflow:hidden;word-break:auto-phrase;
}
[hidden]{display:none!important}
button{font:inherit;color:inherit;border:none;background:none;cursor:pointer;touch-action:manipulation}
button:disabled{cursor:default}
button:focus-visible,summary:focus-visible{outline:4px solid var(--focus);outline-offset:3px}
svg{max-width:100%}

#app{height:100%}
.screen{display:none;height:100vh;height:100dvh;width:100%}
.screen.on{display:block}
.screen.on:not(#play){overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}
.wrap{width:100%;max-width:560px;margin:0 auto;padding:18px 16px 40px}

/* ---------- 部品 ---------- */
h1{font-size:40px;line-height:1.2;text-align:center;font-weight:800;letter-spacing:.02em;margin-top:2px}
.catch{
  text-align:center;font-size:21px;line-height:1.4;font-weight:800;color:var(--mint-text);margin:6px 4px 4px;text-wrap:balance;
  font-family:"Hiragino Maru Gothic ProN","Yu Gothic UI","Noto Sans JP","Yu Gothic","Meiryo",sans-serif;
}
.card .catch{text-align:left;margin:0 0 8px;font-size:19px}
.tagline{text-align:center;color:var(--soft);font-size:14px;margin:4px 8px 6px;text-wrap:balance}
.group{margin-bottom:14px}
.group h2{font-size:19px;font-weight:700;margin:0 4px 6px}
.hint{font-size:14px;color:var(--soft);margin:6px 4px 0}
.small{font-size:15px;color:var(--soft);line-height:1.65;margin-top:8px}
.lead{font-size:17px;color:var(--soft);margin:0 4px 14px;line-height:1.65}
.toast{background:var(--toast-bg);border-radius:18px;padding:12px 16px;margin-bottom:14px;font-size:18px;font-weight:700;text-align:center}

.seg{display:flex;gap:10px}
.seg button{
  position:relative;flex:1;min-height:64px;border-radius:20px;background:var(--card);color:var(--card-ink);
  font-size:22px;font-weight:700;
}
.seg4 button{font-size:20px;padding:0 2px}
.seg button[aria-pressed="true"]{background:var(--mint);color:var(--mint-ink)}
.seg button[aria-pressed="true"]::before{content:"✓";position:absolute;left:10px;top:6px;font-size:15px;font-weight:800;line-height:1}
.seg button[aria-disabled="true"]{opacity:.38}

.switch{
  display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;
  min-height:64px;padding:8px 18px;border-radius:20px;background:var(--card);color:var(--card-ink);text-align:left;
}
.switch .lbl{font-size:19px;font-weight:700;line-height:1.3;text-wrap:balance}
.switch .sub{display:block;font-size:13px;font-weight:400;color:var(--soft);margin-top:2px}
.knob{flex:none;width:68px;height:38px;border-radius:19px;background:var(--knob-off);position:relative;transition:background .2s}
.knob::after{content:"";position:absolute;top:4px;left:4px;width:30px;height:30px;border-radius:50%;background:#fff;transition:left .2s}
.switch[aria-checked="true"] .knob{background:var(--icon)}
.switch[aria-checked="true"] .knob::after{left:34px}
.switch:disabled{opacity:.85}

.gobtn{
  display:block;width:100%;min-height:92px;border-radius:30px;margin:20px 0 12px;
  background:var(--mint);color:var(--mint-ink);font-size:36px;font-weight:800;letter-spacing:.1em;
}
.gobtn:disabled{opacity:.4}
.notice{font-size:14px;color:var(--soft);line-height:1.6;margin:0 4px 20px}

.menurow{display:flex;gap:10px;margin-top:6px}
.menubtn{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:64px;padding:8px 14px;border-radius:20px;
  background:var(--card);color:var(--card-ink);font-size:20px;font-weight:700;
}
.menubtn svg{flex:none;width:28px;height:28px;color:var(--icon)}
.menubtn.mint{background:var(--mint);color:var(--mint-ink)}
.menubtn.mint svg{color:var(--mint-ink)}
.menubtn.wide{width:100%;margin-top:12px}
.card .menubtn{background:var(--bg)}

.card{background:var(--card);color:var(--card-ink);border-radius:24px;padding:18px 18px 16px;margin-bottom:14px}
.card h2{font-size:19px;font-weight:800;margin-bottom:6px}
.card p+p{margin-top:8px}
.steps{padding-left:1.4em;margin-top:6px}
.steps li{margin:6px 0;line-height:1.6}
.credit{text-align:center;color:var(--soft);font-size:14px;margin-top:10px}
.lic summary{margin-top:10px;min-height:48px;display:flex;align-items:center;font-weight:700;cursor:pointer}
.lic pre{white-space:pre-wrap;font-size:12px;line-height:1.5;color:var(--soft);font-family:inherit;margin-top:6px;-webkit-user-select:text;user-select:text}

.subhead{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.subhead h2{font-size:26px;font-weight:800}
.backbtn{flex:none;width:64px;height:64px;border-radius:50%;background:var(--card);display:grid;place-items:center;color:var(--icon)}
.backbtn svg{width:30px;height:30px}

.daysline{margin-top:12px;font-size:17px}
.daysline b{font-size:24px}
.list{list-style:none;margin-top:8px}
.list li{display:flex;gap:12px;padding:7px 0;font-size:17px;line-height:1.5}
.list .d{flex:none;width:4.6em;font-weight:800;color:var(--soft)}
.list li.on{color:var(--card-ink)}
.list li.on .d{color:var(--mint-text)}
.list li.on .d::before{content:"✓ "}
.list li.off{color:var(--soft)}

/* ---------- 開始画面 ---------- */
.hero{width:150px;margin:0 auto}
.startwrap{display:flex;flex-direction:column}
.colL,.colR{display:contents}
.hero{order:1}.startwrap h1{order:2}.catch{order:3}.tagline{order:4}.gobtn{order:5}.colR .toast{order:6}.colR .group{order:7}
.notice{order:9}.colR .menurow{order:10}

/* ---------- 猫をえらぶ ---------- */
.pickgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:14px}
.pickcard{
  position:relative;border-radius:24px;background:var(--card);color:var(--card-ink);padding:12px 8px 12px;min-height:64px;
  text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px;
}
.pickcard .pc{width:78%;max-width:160px}
.pickcard .nm{font-size:22px;font-weight:800;line-height:1.2}
.pickcard .lb{font-size:14px;color:var(--soft);line-height:1.3}
.pickcard .tg{font-size:13px;font-weight:700;color:var(--soft);min-height:1.3em}
.pickcard[aria-pressed="true"]{background:var(--mint);color:var(--mint-ink)}
.pickcard[aria-pressed="true"] .lb,.pickcard[aria-pressed="true"] .tg{color:var(--mint-ink)}
.pickcard[aria-pressed="true"]::before{content:"✓";position:absolute;left:14px;top:10px;font-size:20px;font-weight:800}
.pickcard[aria-disabled="true"]{opacity:.55}
.stickybar{position:sticky;bottom:0;padding:8px 0 4px;background:linear-gradient(to top,var(--bg) 70%,transparent)}
.stickybar .gobtn{margin:0;min-height:80px;font-size:28px;letter-spacing:.06em}
@media (min-width:640px){.pickgrid{grid-template-columns:repeat(3,1fr)}.wrap{max-width:720px}}
@media (min-width:1000px){.pickgrid{grid-template-columns:repeat(5,1fr)}.wrap{max-width:1000px}}

/* ---------- ねこのしょうかい ---------- */
.booklist{list-style:none;display:grid;gap:12px}
.booklist li{display:flex;align-items:center;gap:14px;background:var(--card);color:var(--card-ink);border-radius:24px;padding:10px 16px 10px 10px}
.booklist .bf{flex:none;width:96px}
.booklist .bt{min-width:0}
.booklist .bn{font-size:22px;font-weight:800;line-height:1.3}
.booklist .bn small{font-size:14px;font-weight:400;color:var(--soft);margin-left:6px}
.booklist .bp{font-size:16px;line-height:1.5;margin-top:2px}
.booklist .bp b{color:var(--mint-text)}
.tag{display:inline-block;background:var(--mint);color:var(--mint-ink);border-radius:10px;padding:0 10px;font-size:13px;font-weight:800;margin-left:6px;vertical-align:2px}

/* ---------- 遊びの画面 ---------- */
#play.on{
  display:grid;max-width:1100px;margin:0 auto;overflow:hidden;
  grid-template-columns:1fr 1fr;grid-template-rows:auto minmax(0,1fr) auto;
  grid-template-areas:"pause end" "stage stage" "tray tray";
  gap:10px;padding:12px 12px 12px;
}
#pauseBtn{grid-area:pause}#endBtn{grid-area:end}.stage{grid-area:stage}.tray{grid-area:tray}
.bigbtn{min-height:64px;border-radius:22px;font-size:26px;font-weight:800;letter-spacing:.08em}
.bigbtn.mint{background:var(--mint);color:var(--mint-ink)}
.bigbtn.dark{background:var(--btn-dark);color:var(--btn-dark-ink)}
.bigbtn.mint[aria-pressed="true"]{background:var(--btn-dark);color:var(--btn-dark-ink)}

.stage{position:relative;min-height:0;border-radius:28px;background:var(--sky);overflow:hidden;overflow:clip}
.ground{position:absolute;left:0;right:0;top:30%;bottom:0;background:var(--ground);border-radius:60% 60% 0 0 / 22px 22px 0 0}
#decor{position:absolute;inset:0;pointer-events:none}
#decor svg{position:absolute;top:31%;width:var(--dsz,48px);height:var(--dsz,48px);color:var(--decor);transform:translate(-50%,-78%)}
#cats{position:absolute;inset:0;--u:1}
.pausedlabel{
  position:absolute;left:50%;top:12px;transform:translateX(-50%);background:var(--card);color:var(--card-ink);border-radius:16px;
  padding:4px 18px;font-size:17px;font-weight:700;display:none;z-index:9999;
}
.stage.paused .pausedlabel{display:block}

.catwrap{position:absolute;left:0;top:0;cursor:pointer;transition:opacity .5s ease;will-change:transform}
.catwrap:focus-visible{outline:none}
.catwrap:focus-visible .shadow{outline:4px solid var(--focus);outline-offset:3px}
.catwrap.fade{opacity:0}
.catwrap.gone{visibility:hidden;pointer-events:none}
.catwrap .shadow{position:absolute;left:50%;bottom:-3px;width:60%;height:calc(14px*var(--u));margin-left:-30%;border-radius:50%;background:rgba(17,17,17,.08)}
.catwrap .lift{position:absolute;inset:0}
.catwrap .flip{position:absolute;left:50%;bottom:0;transform:translateX(-50%)}

.bubble{
  position:absolute;bottom:calc(100% - 10px*var(--u));left:50%;transform:translateX(-50%) scale(.2);transform-origin:50% 100%;
  width:calc(78px*var(--u));height:calc(66px*var(--u));min-width:62px;min-height:54px;
  background:var(--card);border-radius:calc(26px*var(--u));display:grid;place-items:center;color:var(--icon);
  opacity:0;transition:opacity .4s ease,transform .4s ease;
}
.bubble::after{
  content:"";position:absolute;bottom:-12px;left:50%;margin-left:-11px;width:22px;height:16px;background:var(--card);
  clip-path:polygon(0 0,100% 0,50% 100%);
}
.sidepose .bubble{bottom:calc(100% - 30px*var(--u))}
.bubble.on{opacity:1;transform:translateX(-50%) scale(1)}
.bubble svg{width:62%;height:62%}
.bubble.on svg{animation:nod 2.6s ease-in-out infinite}
@keyframes nod{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}

.pop{
  position:absolute;left:50%;bottom:calc(-6px*var(--u));width:calc(62px*var(--u));height:calc(62px*var(--u));min-width:52px;min-height:52px;
  transform:translateX(-50%);border-radius:50%;background:var(--card);display:grid;place-items:center;color:var(--icon);
  opacity:0;pointer-events:none;
}
.pop svg{width:64%;height:64%}
.pop.go{animation:popitem 1.9s ease-out forwards}
@keyframes popitem{
  0%{opacity:0;transform:translateX(-50%) translateY(12px) scale(.3)}
  16%{opacity:1;transform:translateX(-50%) translateY(-8px) scale(1.12)}
  28%{opacity:1;transform:translateX(-50%) scale(1)}
  80%{opacity:1;transform:translateX(-50%) scale(1)}
  100%{opacity:0;transform:translateX(-50%) scale(.6)}
}

/* ふわっと出る ハート・星(点滅・閃光なし。ゆっくり上がって薄くなる) */
.fx{position:absolute;left:50%;bottom:calc(100% - 16px*var(--u));width:0;height:0;pointer-events:none}
.fxi{
  position:absolute;left:var(--x,0);bottom:0;width:calc(26px*var(--u));height:calc(26px*var(--u));min-width:20px;min-height:20px;
  margin-left:-13px;opacity:0;animation:fxup 1.6s ease-out forwards;
}
.fxi svg{width:100%;height:100%}
.fxi.heart{color:#F2708A}.fxi.star{color:#E9A92B}
@keyframes fxup{
  0%{opacity:0;transform:translate(0,10px) scale(.5)}
  22%{opacity:1}
  70%{opacity:1}
  100%{opacity:0;transform:translate(var(--dx,0),-44px) scale(1)}
}
@keyframes calmfade{0%{opacity:0}30%{opacity:1}75%{opacity:1}100%{opacity:0}}

/* うとうと */
.zz{position:absolute;left:62%;bottom:calc(100% - 22px*var(--u));display:none;pointer-events:none;color:var(--soft)}
.dozing .zz{display:block}
.zz i{position:absolute;left:0;bottom:0;font-style:normal;font-weight:800;font-size:calc(24px*var(--u));min-font-size:16px;opacity:0;animation:zfloat 3.4s ease-in-out infinite}
.zz i:nth-child(2){left:calc(18px*var(--u));font-size:calc(30px*var(--u));animation-delay:1.1s}
@keyframes zfloat{0%{opacity:0;transform:translateY(8px)}40%{opacity:.9}100%{opacity:0;transform:translateY(-14px)}}
.m-doze .headg{transform-origin:120px 150px;animation:dozehead 3.6s ease-in-out infinite}
@keyframes dozehead{0%,100%{transform:rotate(0)}50%{transform:rotate(4deg) translateY(4px)}}

/* ごきげん:しっぽをふって歩く */
.catwrap.mood .tail{animation-duration:.55s}
.catwrap.still .m-walk .leg,.catwrap.still .m-walk .whole{animation:none}

/* 猫の小さな動き(画面は動かさない) */
.lift.tapjump{animation:tapjump .3s ease-out}
.lift.hop{animation:lifthop .55s ease-out}
.lift.bighop{animation:liftbig .9s ease-out}
.lift.purr{animation:purr .5s ease-in-out infinite alternate}
@keyframes tapjump{0%{transform:translateY(0) scale(1,1)}35%{transform:translateY(-6px) scale(.97,1.05)}100%{transform:translateY(0) scale(1,1)}}
@keyframes lifthop{0%,100%{transform:translateY(0)}40%{transform:translateY(-12px)}}
@keyframes liftbig{0%,100%{transform:translateY(0)}25%{transform:translateY(-20px)}50%{transform:translateY(0)}72%{transform:translateY(-10px)}}
@keyframes purr{from{transform:rotate(-1.5deg)}to{transform:rotate(1.5deg)}}

/* 一時停止:猫の動きも、飾りの動きも止める */
.stage.paused .cat,.stage.paused .cat *,.stage.paused .bubble svg,.stage.paused .pop,.stage.paused .fxi,.stage.paused .lift,.stage.paused .zz i{animation-play-state:paused!important}
/* 歩きの速さ(ゆっくり) */
.spd-slow .m-walk .leg,.spd-slow .m-walk .whole{animation-duration:.85s}
.spd-slow .m-run .leg{animation-duration:.36s}
.spd-slow .m-run .whole{animation-duration:.72s}

/* 「うごきをへらす」:猫のアニメーションを止め、絵だけにする(ハートなどは静かなフェード) */
body.calm .cat,body.calm .cat *,body.calm .bubble svg,body.calm .lift,body.calm .wavepaw{animation:none!important}
body.calm .item{transition:none}
body.calm .m-happy .hearts path{opacity:1!important}
body.calm .pop.go{animation:none!important;opacity:1}
body.calm .fxi{animation:calmfade 1.8s ease both;--dx:0}
body.calm .zz i{animation:calmfade 3s ease both}
body.calm .bubble,body.calm .bubble.on{transition:opacity .4s ease}
body.calm .bubble.on{transform:translateX(-50%) scale(1)}

.tray{display:grid;gap:8px;align-content:start}
.invite{display:flex;align-items:center;gap:8px;background:var(--toast-bg);border-radius:20px;padding:4px 6px 4px 16px;min-height:72px}
.invtext{flex:1;font-size:17px;font-weight:700;line-height:1.3}
.invbtn{min-width:84px;min-height:64px;border-radius:16px;background:var(--mint);color:var(--mint-ink);font-size:18px;font-weight:800;padding:0 14px}
.invbtn.quiet{background:var(--card);color:var(--card-ink)}

/* ---------- あげるもの(トレイ) ---------- */
.items{display:flex;gap:8px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;-webkit-overflow-scrolling:touch;padding:6px 6px 8px;margin:-6px -6px -8px}
.items::-webkit-scrollbar{display:none}
.item{
  flex:1 0 68px;min-height:68px;border-radius:20px;background:var(--card);color:var(--card-ink);scroll-snap-align:start;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:6px 4px;
  font-size:14px;font-weight:700;line-height:1.2;transition:background .2s,box-shadow .2s;
}
.item svg{width:34px;height:34px;color:var(--icon)}
/* えらんだものは、やわらかく光る(点滅はしない) */
.item[aria-pressed="true"]{background:var(--mint);color:var(--mint-ink);box-shadow:0 0 0 5px var(--glow),0 0 16px 4px var(--glow)}
.item[aria-pressed="true"] svg{color:var(--mint-ink)}
.hintpill{
  position:absolute;left:10px;right:10px;top:10px;z-index:9998;min-height:64px;border-radius:20px;background:var(--toast-bg);color:var(--ink);
  font-size:16px;font-weight:700;line-height:1.35;padding:6px 12px;text-align:center;text-wrap:balance;
}
.hintpill small{display:block;font-size:12px;font-weight:400;color:var(--soft)}
.sw2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.switch.compact{min-height:64px;padding:6px 12px;gap:8px}
.switch.compact .lbl{font-size:16px}
.switch.compact .sub{display:none}
.switch.compact .knob{width:52px;height:30px;border-radius:15px}
.switch.compact .knob::after{top:3px;left:3px;width:24px;height:24px}
.switch.compact[aria-checked="true"] .knob::after{left:25px}
.seg.vol{margin-top:8px}
.tray .seg.vol{margin-top:0}
.seg.vol button{min-height:64px}
.voicegroup .hint{margin-top:8px}
.subh{font-size:16px;font-weight:800;margin:14px 0 2px;color:var(--soft)}
/* なでなで:手が猫の頭の上で、ゆっくりなでる */
.pop.hand{bottom:calc(100% - 26px*var(--u))}
.pop.hand svg{animation:stroke .7s ease-in-out infinite alternate}
@keyframes stroke{from{transform:rotate(-12deg)}to{transform:rotate(12deg)}}
body.calm .pop.hand svg{animation:none}

/* ---------- 終わり画面 ---------- */
#end.on{display:flex;align-items:center;justify-content:center}
#end .wrap{text-align:center}
.endcats{display:flex;gap:8px;justify-content:center;margin:0 auto 10px;width:100%}
.endcats .ec{flex:1 1 0;max-width:240px}
.wavepaw{transform-box:fill-box;transform-origin:50% 100%;animation:wavepaw 1s ease-in-out infinite alternate}
@keyframes wavepaw{from{transform:rotate(-10deg)}to{transform:rotate(22deg)}}
.endmsg{font-size:36px;font-weight:800;line-height:1.35;margin:8px 0 30px}
.backhome{display:block;width:100%;max-width:420px;margin:0 auto;min-height:76px;border-radius:26px;background:var(--btn-dark);color:var(--btn-dark-ink);font-size:26px;font-weight:800}

/* ---------- 認証画面(共通モジュールの下に足す案内) ---------- */
.neko-auth-note{margin:0 0 16px;padding:12px 14px;border-radius:14px;background:var(--toast-bg);color:var(--ink);font-size:.95rem;line-height:1.65;font-weight:700}
#rehab-auth-overlay{overflow-y:auto}

/* ---------- 画面の大きさに合わせる ---------- */
@media (min-width:900px){
  #start.on{display:flex;align-items:center}
  .startwrap{display:grid;grid-template-columns:1fr 1fr;column-gap:48px;max-width:1000px;align-items:center}
  .colL,.colR{display:block}
  .startwrap .colL>*,.startwrap .colR>*{order:0}
  .hero{width:190px}
  .gobtn{margin-top:24px}
  .wrap.startwrap{max-width:1000px}
}
@media (max-height:700px) and (max-width:719px){
  .hero{width:100px}
  h1{font-size:34px}
}
/* 横向きのスマホ:ボタンとトレイを、右の列にまとめる */
@media (max-height:520px) and (orientation:landscape){
  #play.on{
    grid-template-columns:minmax(0,1fr) 150px 150px;grid-template-rows:auto minmax(0,1fr);
    grid-template-areas:"stage pause end" "stage tray tray";gap:8px;padding:8px 10px 8px;
  }
  .bigbtn{font-size:22px;align-self:start}
  .tray{overflow-y:auto;align-content:start;min-height:0}
  .invtext{font-size:14px}
  .items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:visible;margin:0;padding:0}
  .item{min-height:64px}
  .hintpill{min-height:56px;font-size:14px;top:6px;left:6px;right:6px}
  .hero{width:90px}
  h1{font-size:30px}
  .catch{font-size:18px}
  .gobtn{min-height:76px;font-size:30px;margin:12px 0}
  .tagline{margin-bottom:8px}
  #end .endcats{max-width:70%}
  .endmsg{font-size:28px;margin-bottom:14px}
}
@media (max-height:520px) and (orientation:landscape) and (min-width:700px){
  #start.on{display:flex;align-items:center}
  .startwrap{display:grid;grid-template-columns:1fr 1fr;column-gap:24px;max-width:900px;align-items:center}
  .colL,.colR{display:block}
  .startwrap .colL>*,.startwrap .colR>*{order:0}
}