/* 오리 동네 운전 — 휴대폰 한 손 화면이 기본. 넓은 화면에서는 가운데 480px 기둥 */
:root {
  --page: #E9ECEF; --bg: #FFFFFF; --ink: #14181F; --mute: #5B6370; --line: #DDE1E6; --soft: #F4F6F8;
  --accent: #1F5BD8; --ok: #15803D; --warn: #A16207; --duck: #E9A20C; --bubble: #FFF6DC;
  --sans: "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --page: #07090C; --bg: #12161C; --ink: #E8EBEF; --mute: #9AA3AF; --line: #262C36; --soft: #1B2028;
    --accent: #7FA6FF; --ok: #4ADE80; --warn: #FACC15; --duck: #F5B731; --bubble: #2B2617; color-scheme: dark; }
}
* { box-sizing: border-box; }
/* display 를 준 요소(.gm-over 등)도 hidden 이면 확실히 숨긴다 — 안 그러면 닫힌 덮개가 탭을 가로챈다 */
[hidden] { display: none !important; }
html, body { height: 100%; margin: 0; }
body { background: var(--page); color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.55; -webkit-text-size-adjust: 100%; }
.app { max-width: 480px; height: 100%; margin: 0 auto; background: var(--bg); display: flex; flex-direction: column; }
@media (min-width: 520px) { .app { border-left: 1px solid var(--line); border-right: 1px solid var(--line); } }

/* 안전 여백은 inset + N (max 로 쓰면 노치 기기에서 N 을 통째로 버린다) */
.top { padding: calc(env(safe-area-inset-top, 0px) + 14px) 20px 10px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; min-height: 60px; }
.title { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -0.01em; display: flex; align-items: center; gap: 8px; min-width: 0; }
.title span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.title .duckmark { width: 26px; height: 26px; color: var(--duck); flex: none; }
.sub { font-size: 13px; color: var(--mute); font-family: var(--mono); white-space: nowrap; }
.back { font: inherit; font-size: 22px; line-height: 1; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: var(--bg); color: var(--ink); cursor: pointer; }
.body { flex: 1; overflow-y: auto; padding: 2px 20px 24px; display: flex; flex-direction: column; gap: 12px; min-height: 0; -webkit-overflow-scrolling: touch; }
.body > * { flex-shrink: 0; }
.tabs { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); background: var(--bg); padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 6px); }
.tabs button { font: inherit; font-size: 12px; padding: 9px 0 6px; background: none; border: 0; color: var(--mute); display: grid; justify-items: center; gap: 2px; cursor: pointer; }
.tabs button[aria-current="page"] { color: var(--accent); font-weight: 700; }
.tabs svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* 목록 */
.grp-head { font-size: 12px; font-weight: 700; color: var(--mute); letter-spacing: .06em; margin: 10px 0 0; }
.list { display: grid; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.item { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px; padding: 12px 14px; border: 0; border-top: 1px solid var(--line); background: var(--bg); text-align: left; font: inherit; color: inherit; width: 100%; text-decoration: none; }
.item:first-child { border-top: 0; }
a.item, button.item { cursor: pointer; }
a.item:hover, button.item:hover { background: var(--soft); }
.item-name { font-size: 16px; font-weight: 500; display: block; }
.item-meta { font-size: 13px; color: var(--mute); display: block; }
.badge { font-size: 12px; font-weight: 500; color: var(--accent); border: 1px solid currentColor; border-radius: 999px; padding: 1px 8px; white-space: nowrap; }
.badge.done { color: var(--ok); }
.badge.mute { color: var(--mute); }
.chev { color: var(--mute); font-size: 20px; }
.note { font-size: 12px; color: var(--mute); margin: 0; }

/* 이야기 */
.story-hero { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 12px; align-items: end; }
.story-hero .duck { width: 52px; height: 52px; color: var(--duck); }
.bubble { background: var(--bubble); border: 1px solid var(--duck); border-radius: 16px 16px 16px 4px; padding: 11px 14px; }
.bubble p { margin: 0; }
.say { font-size: 15px; }
.road { position: relative; display: grid; gap: 10px; padding-left: 26px; }
.road::before { content: ""; position: absolute; left: 10px; top: 12px; bottom: 12px; width: 4px; border-radius: 2px; background: repeating-linear-gradient(var(--line) 0 10px, transparent 10px 16px); }
.stop { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg); text-decoration: none; color: inherit; }
.stop::before { content: ""; position: absolute; left: -22px; top: 50%; width: 12px; height: 12px; margin-top: -6px; border-radius: 50%; background: var(--bg); border: 3px solid var(--line); }
.stop.done::before { background: var(--ok); border-color: var(--ok); }
.stop.next { border-color: var(--duck); }
.stop.next::before { border-color: var(--duck); }
.stop-no { font-family: var(--mono); font-size: 12px; color: var(--mute); display: block; }
.stamp { width: 40px; height: 40px; border-radius: 50%; border: 2px dashed var(--line); display: grid; place-items: center; color: var(--line); }
.stamp svg { width: 22px; height: 22px; }
.stop.done .stamp { border: 2px solid var(--ok); color: var(--ok); }
.meter { height: 8px; border-radius: 4px; background: var(--soft); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--ok); border-radius: 4px; }

/* 레슨 카드 */
.guide { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 10px; align-items: end; }
.guide .duck { width: 44px; height: 44px; color: var(--duck); }
.q { font-size: 18px; font-weight: 700; margin: 0; line-height: 1.4; text-wrap: balance; }
.scene { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: #CFCAC0; }
.scene svg { display: block; width: 100%; height: auto; }
.status { font-family: var(--mono); font-size: 12px; color: var(--mute); min-height: 18px; margin: -4px 0 0; }
.why { font-size: 15px; margin: 0; }
.steps { margin: 0; padding-left: 22px; display: grid; gap: 6px; font-size: 15px; }
.steps li::marker { color: var(--mute); font-family: var(--mono); font-size: 13px; }
.fine { font-size: 13px; font-weight: 500; color: var(--warn); margin: 0; }
.src { font-size: 12px; color: var(--mute); margin: 0; }
.src a { color: inherit; }
.cardnav { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; margin-top: auto; padding-top: 6px; }
.dots { display: flex; justify-content: center; gap: 6px; flex-wrap: wrap; }
.dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--line); }
.dots i.on { background: var(--accent); width: 18px; border-radius: 4px; }
.btn { font: inherit; font-size: 15px; font-weight: 500; padding: 10px 16px; border-radius: 12px; border: 1px solid var(--line); background: var(--soft); color: var(--ink); cursor: pointer; text-decoration: none; text-align: center; }
.btn[disabled] { opacity: .4; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 700; }
.chapter-card { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--duck); border-radius: 16px; background: var(--bubble); }

/* 차고 */
.garage-hero { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 14px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: var(--soft); }
.garage-hero .pad { height: 120px; display: grid; place-items: center; background: #3E434B; border-radius: 12px; }
.garage-hero .name { font-size: 18px; font-weight: 700; margin: 0; }
.chips { display: flex; gap: 6px; flex-wrap: nowrap; overflow-x: auto; }
.chip { font: inherit; font-size: 13px; padding: 5px 10px; flex: none; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.chip i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.chip[aria-pressed="true"] { border-color: var(--ink); font-weight: 700; }
.cargrid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.carcell { position: relative; font: inherit; border: 1px solid var(--line); border-radius: 12px; background: #3E434B; height: 92px; display: grid; place-items: center; cursor: pointer; padding: 0; }
.carcell[aria-pressed="true"] { outline: 2px solid var(--accent); outline-offset: 1px; }
.carcell .lock { position: absolute; right: 4px; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: rgba(0,0,0,.6); display: grid; place-items: center; }
.carcell .lock svg { width: 11px; height: 11px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; }
.carcell.locked img { opacity: .55; }

/* 정비 기록 */
.form { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--soft); }
.form label { display: grid; gap: 4px; font-size: 13px; color: var(--mute); }
.form input { font: inherit; font-size: 16px; padding: 9px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); width: 100%; }
.rec { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 10px 14px; border-top: 1px solid var(--line); }
.rec:first-child { border-top: 0; }
.rec .when { font-family: var(--mono); font-size: 14px; font-variant-numeric: tabular-nums; }
.del { font: inherit; font-size: 13px; color: var(--mute); background: none; border: 0; cursor: pointer; text-decoration: underline; }

.btn:focus-visible, .tabs button:focus-visible, .item:focus-visible, .back:focus-visible, .chip:focus-visible, .carcell:focus-visible, .stop:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

/* ── 운전 게임 ── 위: 길(캔버스) · 아래: 핸들 · 레버 · 페달. 탭 막대와 머리말은 숨긴다 */
body.playing .top { display: none; }
body.playing .body { padding: 0; gap: 0; overflow: hidden; }
.gm-root { flex: 1; display: flex; flex-direction: column; min-height: 0; height: 100%; }
.gm { position: relative; flex: 1; min-height: 0; overflow: hidden; background: #A9C98B; touch-action: none; user-select: none; -webkit-user-select: none; }
.gm-cv { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.gm-map { position: absolute; right: 10px; top: calc(env(safe-area-inset-top, 0px) + 58px); width: 92px; height: 92px; border-radius: 12px; }
.gm-top { position: absolute; left: 10px; right: 10px; top: calc(env(safe-area-inset-top, 0px) + 10px); display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; gap: 8px; align-items: center; }
.gm-menu { width: 38px; height: 38px; border-radius: 12px; border: 0; background: rgba(20,24,31,.78); color: #fff; font: inherit; font-size: 14px; cursor: pointer; }
.gm-goal { background: rgba(20,24,31,.78); color: #fff; border-radius: 12px; padding: 6px 12px; min-width: 0; }
.gm-goal b { display: block; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.gm-goal span { display: block; font-size: 12px; color: #F5B731; font-family: var(--mono); min-height: 16px; }
.gm-coin { background: rgba(20,24,31,.78); color: #F5B731; border-radius: 12px; padding: 9px 12px; font-family: var(--mono); font-size: 13px; font-weight: 500; white-space: nowrap; }
.gm-side { position: absolute; left: 10px; top: calc(env(safe-area-inset-top, 0px) + 66px); display: grid; gap: 8px; justify-items: center; }
.gm-sig { display: grid; gap: 4px; padding: 6px; border-radius: 10px; background: #15181D; }
.gm-sig i { width: 16px; height: 16px; border-radius: 50%; background: #333; }
.gm-sig[data-on="red"] .r { background: #FF453A; } .gm-sig[data-on="yellow"] .y { background: #FFC93C; } .gm-sig[data-on="green"] .g { background: #34D158; }
.gm-limit { width: 42px; height: 42px; border-radius: 50%; background: #fff; border: 4px solid #C2261C; display: grid; place-items: center; }
.gm-limit b { font-size: 15px; color: #111; font-family: var(--mono); }
.gm-limit.school { box-shadow: 0 0 0 3px #F5B731; }
.gm-arrow { position: absolute; left: 50%; top: calc(env(safe-area-inset-top, 0px) + 66px); width: 34px; height: 34px; margin-left: -17px; color: #F5B731; filter: drop-shadow(0 1px 2px rgba(0,0,0,.5)); }
.gm-arrow svg { width: 100%; height: 100%; fill: currentColor; }
.gm-dist { position: absolute; left: 50%; top: calc(env(safe-area-inset-top, 0px) + 102px); transform: translateX(-50%); font-family: var(--mono); font-size: 12px; color: #fff; text-shadow: 0 1px 2px #000; white-space: nowrap; }
.gm-speed { position: absolute; right: 12px; bottom: 12px; background: rgba(20,24,31,.8); color: #fff; border-radius: 14px; padding: 6px 12px; text-align: right; }
.gm-speed b { font-family: var(--mono); font-size: 28px; line-height: 1; display: block; font-variant-numeric: tabular-nums; }
.gm-speed span { font-size: 11px; color: #C9CDD3; }
.gm-bl { position: absolute; left: 12px; bottom: 16px; display: flex; gap: 6px; }
.gm-bl i { width: 0; height: 0; border: 9px solid transparent; opacity: .25; }
.gm-bl .L { border-right: 14px solid #34D158; border-left: 0; }
.gm-bl .R { border-left: 14px solid #34D158; border-right: 0; }
.gm-bl i.on { opacity: 1; }
.gm-toast { position: absolute; left: 12px; right: 12px; top: calc(env(safe-area-inset-top, 0px) + 160px); display: grid; gap: 6px; justify-items: center; pointer-events: none; }
.gm-toast > div { display: flex; gap: 8px; align-items: center; max-width: 360px; padding: 9px 14px; border-radius: 14px; background: rgba(20,24,31,.88); color: #fff; pointer-events: auto; }
.gm-toast > div.info { background: #FFF6DC; color: #14181F; border: 1px solid #E9A20C; }
.gm-toast > div.info svg { width: 22px; height: 22px; color: #E9A20C; flex: none; }
.gm-toast > div.bad { background: rgba(160,32,24,.94); }
.gm-toast > div.warn { background: rgba(120,80,0,.92); }
.gm-toast p { margin: 0; display: grid; gap: 2px; font-size: 14px; }
.gm-toast small { font-size: 12px; opacity: .85; }
.gm-toast a { font-size: 12px; color: inherit; }
.gm-over { position: absolute; inset: 0; background: rgba(10,12,16,.55); display: grid; place-items: center; padding: 16px; }
.gm-card { width: 100%; max-width: 360px; background: var(--bg); color: var(--ink); border-radius: 18px; padding: 18px; display: grid; gap: 10px; }
.gm-card p { margin: 0; }
.gm-ot { font-size: 19px; font-weight: 700; }
.gm-big { font-size: 26px; color: #E9A20C; letter-spacing: 2px; }
.gm-big .dim, .dim { color: var(--mute); font-size: 12px; }
.gm-big .dim { font-size: 26px; opacity: .35; }
.gm-mt { color: var(--warn); font-size: 13px; min-height: 18px; }
.gm-acts { display: grid; gap: 8px; }
.gm-card-link { font-size: 13px; color: var(--accent); }
.gm-steps { display: grid; gap: 6px; }
.gm-step { font: inherit; font-size: 15px; text-align: left; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--soft); color: var(--ink); cursor: pointer; }
.gm-step.ok { border-color: var(--ok); color: var(--ok); }
.gm-prog { height: 10px; border-radius: 5px; background: var(--soft); overflow: hidden; }
.gm-prog i { display: block; height: 100%; width: 0; background: var(--ok); }
.gm-jobs { display: grid; gap: 10px; }
.gm-job { font: inherit; text-align: left; padding: 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--soft); color: var(--ink); cursor: pointer; display: grid; gap: 4px; }
.gm-job b { font-size: 17px; }
.gm-job span { font-size: 13px; color: var(--mute); }
.gm-job:hover { border-color: var(--duck); }
.gm-ctl { display: grid; grid-template-columns: auto auto auto; justify-content: space-between; align-items: center; gap: 8px; padding: 12px 12px calc(env(safe-area-inset-bottom, 0px) + 12px); background: #1B1F26; color: #E8EBEF; touch-action: none; user-select: none; -webkit-user-select: none; }
.gm-wheel { width: 116px; height: 116px; touch-action: none; cursor: grab; }
.gm-wheel svg { width: 100%; height: 100%; color: #D7DBE1; }
.gm-lever { display: grid; grid-template-columns: repeat(3, 34px); gap: 4px; }
.gm-lever button { height: 40px; border-radius: 10px; border: 1px solid #3A414D; background: #262B34; color: #E8EBEF; font: inherit; font-size: 15px; cursor: pointer; }
.gm-lever button[aria-pressed="true"] { background: #34D158; color: #10301B; border-color: #34D158; }
.gm-lever button[data-b="H"][aria-pressed="true"] { background: #FF453A; color: #fff; border-color: #FF453A; }
.gm-pedals { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; width: 106px; }
.gm-pedals button { font: inherit; font-size: 12px; font-weight: 700; white-space: nowrap; letter-spacing: -0.02em; padding: 0; border: 0; border-radius: 12px; color: #fff; cursor: pointer; touch-action: none; }
.gm-brake { height: 64px; background: #8E2B24; align-self: end; }
.gm-gas { height: 108px; background: #2C6E3F; }
.gm-pedals button.on { filter: brightness(1.35); transform: translateY(2px); }
@media (max-width: 360px) { .gm-wheel { width: 96px; height: 96px; } .gm-pedals { width: 88px; } .gm-lever { grid-template-columns: repeat(3, 28px); } .gm-lever button { height: 36px; font-size: 13px; } .gm-ctl { padding-left: 10px; padding-right: 10px; } }