:root {
  --bg: #f6f3ee; --card: #ffffff; --ink: #2b2a27; --sub: #6b665d; --line: #e4ddd1;
  --accent: #2f7d5b; --accent-ink: #ffffff; --warn: #b5482f; --soft: #eef5f0; --society: #3d5a9a;
  --bar: #2f7d5b; --shadow: 0 1px 3px rgba(0,0,0,.08);
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #1b1d1c; --card: #252826; --ink: #ecebe6; --sub: #a9a59c; --line: #3a3d3a; --accent: #5cb98c; --accent-ink: #10231a; --warn: #e07a62; --soft: #22332a; --society: #8fa8e0; --bar: #5cb98c; --shadow: none; }
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif; line-height: 1.7; }
[hidden] { display: none !important; }
.screen { max-width: 760px; margin: 0 auto; padding: 16px; }
.title-box { padding-top: 8vh; text-align: center; }
.logo { font-size: 32px; font-weight: 800; letter-spacing: .02em; }
.lead { font-size: 17px; color: var(--sub); margin: 20px 0 28px; }
.rules { text-align: left; color: var(--sub); font-size: 14px; max-width: 520px; margin: 28px auto; }
.btn { appearance: none; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 12px; padding: 12px 18px; font-size: 16px; cursor: pointer; font-family: inherit; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }
.btn.small { padding: 6px 12px; font-size: 14px; }
.btn:disabled { opacity: .45; cursor: default; }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.top { position: sticky; top: 0; background: var(--bg); padding: 8px 0 10px; z-index: 5; border-bottom: 1px solid var(--line); }
.who { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 18px; font-weight: 700; }
.pill { background: var(--accent); color: var(--accent-ink); border-radius: 999px; padding: 0 10px; font-size: 14px; }
.pill.soft { background: var(--soft); color: var(--ink); }
.when { color: var(--sub); font-size: 14px; }
.clock { display: flex; gap: 10px; align-items: center; margin-top: 6px; }
.bar { flex: 1; height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
#h-bar { height: 100%; width: 0; background: var(--bar); transition: width .25s linear; }
.tiny { font-size: 12px; color: var(--sub); }
.tabs { display: flex; gap: 6px; overflow-x: auto; padding: 10px 0; scrollbar-width: none; }
.tabs button { flex: none; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 6px 14px; font-size: 14px; cursor: pointer; font-family: inherit; }
.tabs button[aria-selected="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; margin-bottom: 12px; box-shadow: var(--shadow); }
.box h3 { margin: 0 0 8px; font-size: 15px; color: var(--sub); }
.feed p { margin: 0 0 6px; }
.feed .d { color: var(--sub); font-size: 12px; margin-right: 6px; }
.stat { display: grid; grid-template-columns: 7.5em 1fr 3em; gap: 8px; align-items: center; font-size: 14px; margin: 4px 0; }
.meter { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; }
.meter > i { display: block; height: 100%; background: var(--bar); }
.meter.low > i { background: var(--warn); }
.row { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: 15px; }
.row:last-child { border-bottom: 0; }
.log p { margin: 0 0 4px; font-size: 14px; }
.log .soc { color: var(--society); }
.slider { display: grid; grid-template-columns: 9em 1fr 3.5em; gap: 8px; align-items: center; margin: 6px 0; font-size: 14px; }
.slider input { width: 100%; accent-color: var(--accent); }
.acts { display: flex; flex-wrap: wrap; gap: 8px; }
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 20; }
.modal .card { background: var(--card); border-radius: 18px; padding: 22px 20px; max-width: 560px; width: 100%; max-height: 90vh; overflow: auto; }
.modal h2 { margin: 0 0 10px; font-size: 20px; }
.m-text { white-space: pre-wrap; font-size: 16px; margin-bottom: 16px; }
.choices { display: grid; gap: 8px; }
.choices .btn { text-align: left; }
.choices .hint { display: block; font-size: 12px; color: var(--sub); }
.book { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 24px 20px; margin-top: 4vh; }
.book h1 { font-size: 24px; margin: 0 0 6px; }
.note { font-size: 14px; color: var(--sub); }
.warn { color: var(--warn); }
@media (max-width: 420px) { .stat { grid-template-columns: 6.5em 1fr 2.5em; } .slider { grid-template-columns: 7.5em 1fr 3em; } }

/* ---- 1画面のレイアウト ---- */
.screen.wide { max-width: 1100px; }
.stage-wrap { position: relative; margin-top: 10px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: #000; }
#scene { display: block; width: 100%; aspect-ratio: 16 / 9; image-rendering: pixelated; image-rendering: crisp-edges; }
.place { position: absolute; left: 8px; top: 8px; background: rgba(0,0,0,.55); color: #fff; font-size: 13px; padding: 2px 10px; border-radius: 99px; }
.nowbar { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 4px; }
.nowbar .btn { padding: 8px 12px; font-size: 14px; }
.grid { display: grid; grid-template-columns: 1fr; gap: 0 14px; margin-top: 8px; }
@media (min-width: 900px) { .grid { grid-template-columns: 1.15fr 1fr; } }
.col { min-width: 0; }
.status .mini { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 14px; }
.status .stat { grid-template-columns: 4.5em 1fr 2.2em; margin: 2px 0; }
.status .sum { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-top: 8px; font-size: 14px; }
.micro { border: 2px solid var(--accent); }
.micro .acts .btn, .quiz .acts .btn { padding: 8px 12px; font-size: 14px; }
.quiz .ok { color: var(--accent); font-weight: 700; }
.quiz .ng { color: var(--warn); font-weight: 700; }
.more { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 10px; }
.more button { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 6px 14px; font-size: 14px; cursor: pointer; font-family: inherit; }
.modal.soft { background: rgba(0,0,0,.35); }
.card.center { text-align: center; max-width: 320px; }
.card.sheet { max-width: 760px; }
.sheet-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.sheet-head h2 { margin: 0; }
details.box > summary { cursor: pointer; font-weight: 700; color: var(--sub); font-size: 15px; }
.dex { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; font-size: 13px; color: var(--sub); }
.chip.on { background: var(--soft); color: var(--ink); border-color: var(--accent); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 18px; border-radius: 999px; z-index: 30; font-size: 15px; transition: opacity .5s; box-shadow: 0 4px 16px rgba(0,0,0,.3); }
.toast.out { opacity: 0; }
.set { display: block; padding: 10px 0; border-bottom: 1px dashed var(--line); }
html.big-text body { font-size: 18px; }
html.big-text .m-text { font-size: 19px; }
.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 8px; }
.app { position: relative; border: 1px solid var(--line); background: var(--soft); color: var(--ink); border-radius: 14px; padding: 8px 4px; font-size: 11px; cursor: pointer; font-family: inherit; display: flex; flex-direction: column; align-items: center; gap: 2px; }
.app span { font-size: 22px; }
.app i { position: absolute; top: -4px; right: -2px; background: var(--warn); color: #fff; font-style: normal; border-radius: 99px; padding: 0 6px; font-size: 11px; }
.msg { border-bottom: 1px dashed var(--line); padding: 6px 0; }
.msg .me { color: var(--accent); font-size: 14px; margin: 2px 0 0; }
.msg.done { opacity: .7; }
.album { display: flex; flex-wrap: wrap; gap: 6px; }
.photo { border: 1px solid var(--line); border-radius: 8px; padding: 6px; font-size: 12px; background: var(--soft); }
.phone-screen { border: 6px solid var(--ink); border-radius: 22px; padding: 12px; max-width: 380px; margin: 0 auto; }
.shop .row { align-items: center; }
.save-banner { background: var(--warn); color: #fff; padding: 6px 12px; border-radius: 10px; font-size: 14px; margin: 6px 0; }
/* 出かける（v2） */
.with { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.chip { appearance: none; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 6px 12px; font-size: 14px; cursor: pointer; font-family: inherit; }
.chip.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 700; }
.chip:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.grp { margin: 10px 0 4px; font-weight: 700; }
#outing.trip-on { border: 2px solid var(--accent); }
#outing .clock { font-weight: 700; color: var(--ink); margin-left: 6px; }
.tlog { max-height: 220px; overflow-y: auto; border-left: 3px solid var(--line); padding-left: 10px; margin: 8px 0; }
.tl { display: flex; gap: 8px; font-size: 14px; margin-bottom: 6px; white-space: pre-wrap; }
.tl .tt { color: var(--sub); font-variant-numeric: tabular-nums; flex: 0 0 auto; }
.trip-ev { background: color-mix(in srgb, var(--accent) 10%, var(--card)); border-radius: 12px; padding: 10px 12px; margin-top: 8px; }
.trip-ev .ev-t { font-weight: 700; margin: 0 0 4px; }
#outing .btn .hint { display: block; font-size: 12px; color: var(--sub); margin-top: 2px; }
/* ドット絵の上の文字（にじまないように、絵とは別に重ねる） */
.scene-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.scene-labels span { position: absolute; white-space: nowrap; font-weight: 700; line-height: 1; letter-spacing: .02em; text-shadow: 0 0 .25em rgba(0,0,0,.55), 0 .08em 0 rgba(0,0,0,.4); }
.scene-labels span.dk { text-shadow: 0 0 .25em rgba(255,255,255,.8); }