/* ==========================================================================
   지층 탐사대 · 도트 RPG UI
   원칙: 각진 모서리 · 4px 윤곽선 · 하드 그림자 · 그라데이션 없음 · 제한된 팔레트
   ========================================================================== */
@font-face {
  font-family: 'DungGeunMo';
  src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_six@1.2/DungGeunMo.woff') format('woff');
  font-weight: normal; font-style: normal; font-display: swap;
}

:root{
  --ink:#2b1d15;          /* 윤곽·본문 */
  --line:#3b2a20;         /* 테두리 */
  --panel:#f6ead0;        /* 패널 바탕 */
  --panel-2:#ead9b5;      /* 패널 보조 */
  --panel-hi:#fff8e6;     /* 패널 하이라이트 */
  --muted:#7a6048;
  --teal:#2f9e8f; --teal-d:#1d7a6e;
  --gold:#e8b640; --gold-d:#c48f1a;
  --red:#c94c3d;  --red-d:#8f2f25;
  --blue:#4f9ad0; --blue-d:#2f6f9e;
  --green:#5faf5c;
  --dark:#1c2416;         /* 맵 바깥 */
  --shadow:6px 6px 0 rgba(43,29,21,.35);
  --shadow-sm:3px 3px 0 rgba(43,29,21,.35);
  --font:'DungGeunMo','Noto Sans KR','Malgun Gothic',sans-serif;
  --font-num:'Press Start 2P','DungGeunMo',monospace;
  --fs:clamp(15px, 1.7vw, 18px);
  --fs-lg:clamp(20px, 2.4vw, 26px);
  --fs-xl:clamp(26px, 3.6vw, 40px);
}

*{ box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html, body{ height:100%; }
body{
  margin:0; font-family:var(--font); font-size:var(--fs); line-height:1.5;
  color:var(--ink); background:var(--dark); overflow:hidden;
}
button{ font-family:inherit; font-size:inherit; cursor:pointer; border:none; background:none; color:inherit; -webkit-user-select:none; user-select:none; }
input{ font-family:inherit; }
h1, h2, h3{ margin:0; line-height:1.3; }
h3{ font-size:var(--fs-lg); display:flex; align-items:center; gap:8px; margin-bottom:10px; }
p{ margin:0; }

/* ---------- 도트 아이콘 ---------- */
.ico-svg{ width:1.15em; height:1.15em; vertical-align:-0.2em; image-rendering:pixelated; shape-rendering:crispEdges; }
[data-icon]{ display:inline-flex; align-items:center; margin-right:.35em; }
[data-icon]:empty{ margin:0; }

/* ---------- 앱 골격 ---------- */
#app{ position:fixed; inset:0; }
.screen{ position:absolute; inset:0; display:none; flex-direction:column; align-items:center; overflow:hidden; }
.screen.active{ display:flex; }
.panel-screen{
  overflow-y:auto; padding:18px 14px 80px;
  background-color:#e6d5ae;
  background-image:
    linear-gradient(rgba(60,40,20,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(60,40,20,.06) 1px, transparent 1px);
  background-size:24px 24px;
}

/* ---------- 도트 패널 (공통) ---------- */
.pixel-panel{
  background:var(--panel);
  border:4px solid var(--line);
  box-shadow:0 0 0 3px var(--panel-hi) inset, var(--shadow);
  position:relative;
}
.pixel-panel.dark{ background:#2b2a26; color:#f6ead0; box-shadow:0 0 0 3px #4a4640 inset, var(--shadow); }
.panel-card{ width:min(900px, 96%); padding:18px 20px; margin:12px 0; }
.panel-card.center{ text-align:center; }
.panel-card.btn-row{ display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.back-bar{
  width:min(900px, 96%); display:flex; align-items:center; gap:14px; margin:4px 0 8px;
}
.screen-title{ font-size:var(--fs-xl); }

/* ---------- 버튼 ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:12px 22px; font-size:var(--fs); font-weight:700; line-height:1.2;
  color:#fff8e6; background:var(--teal);
  border:3px solid var(--line);
  box-shadow:0 0 0 2px rgba(255,255,255,.25) inset, 0 4px 0 var(--line);
  transform:translateY(0); transition:transform .06s, box-shadow .06s;
  text-shadow:1px 1px 0 rgba(0,0,0,.25);
}
.btn:hover{ filter:brightness(1.06); }
.btn:active{ transform:translateY(4px); box-shadow:0 0 0 2px rgba(255,255,255,.25) inset, 0 0 0 var(--line); }
.btn.primary{ background:var(--gold); color:var(--ink); text-shadow:none; }
.btn.teal{ background:var(--teal); }
.btn.blue{ background:var(--blue); }
.btn.red{ background:var(--red); }
.btn.ghost{ background:var(--panel-hi); color:var(--ink); text-shadow:none; }
.btn.small{ padding:8px 14px; font-size:.92em; }
.btn.wide{ width:100%; }
.btn:disabled{ opacity:.5; cursor:default; }
.btn-row{ display:flex; gap:10px; }
.btn-row .btn{ flex:1; }

/* ---------- 칩 ---------- */
.chip{
  display:inline-flex; align-items:center; gap:6px; padding:5px 10px;
  background:var(--panel-hi); border:3px solid var(--line); box-shadow:var(--shadow-sm);
  font-size:.92em; white-space:nowrap;
}
.chip.done{ background:var(--teal); color:#fff; }
.chip.muted{ color:var(--muted); }

/* ---------- 시작 화면 ---------- */
.start-bg{ position:absolute; inset:0; background:#8fc3e0; overflow:hidden; }
#startCanvas{ display:block; position:absolute; inset:0; width:100%; height:100%; image-rendering:pixelated; image-rendering:crisp-edges; }
.start-card{
  width:min(560px, 94%); padding:10px 26px 18px; margin:auto; text-align:center;
  max-height:96%; overflow-y:auto; overflow-x:hidden;
  box-shadow:0 0 0 3px var(--panel-hi) inset, 0 0 0 2px rgba(255,248,230,.55), 8px 8px 0 rgba(43,29,21,.45);
}
/* 소리 버튼: 눌리는 버튼처럼 보이도록 .btn과 같은 밑그림자 */
.start-sound{
  position:absolute; top:10px; right:10px; width:42px; height:42px; z-index:2;
  display:flex; align-items:center; justify-content:center;
  background:var(--panel-hi); border:3px solid var(--line);
  box-shadow:0 0 0 2px rgba(255,255,255,.35) inset, 0 3px 0 var(--line);
}
.start-sound:hover{ background:#fff; }
.start-sound:active{ transform:translateY(3px); box-shadow:0 0 0 2px rgba(255,255,255,.35) inset, 0 0 0 var(--line); }
.start-sound [data-icon]{ margin:0; }
.start-sound .ico-svg{ width:1.35em; height:1.35em; }
.hero-wrap{ position:relative; width:96px; margin:0 auto; padding-top:30px; }
.start-hero{ width:96px; height:124px; image-rendering:pixelated; animation:heroIdle 1.6s steps(2, end) infinite; }
.start-hero.crown{ height:136px; }
.start-hero.hop{ animation:heroHop .45s steps(4, end); }
.start-hero svg{ width:100%; height:100%; }
@keyframes heroIdle{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(3px);} }
@keyframes heroHop{ 0%,100%{ transform:translateY(0);} 40%{ transform:translateY(-12px);} }
.hero-bubble{
  position:absolute; left:50%; top:0; transform:translate(-50%, 6px); white-space:nowrap; z-index:2;
  background:var(--panel-hi); border:3px solid var(--line); box-shadow:var(--shadow-sm);
  padding:3px 10px; font-size:.85em; line-height:1.4; opacity:0; pointer-events:none;
  transition:opacity .15s, transform .15s;
}
.hero-bubble::after{ content:""; position:absolute; left:50%; bottom:-9px; width:6px; height:6px; margin-left:-3px; background:var(--line); }
.hero-bubble.on{ opacity:1; transform:translate(-50%, 0); }
.start-title{ font-size:var(--fs-xl); line-height:1.25; letter-spacing:1px; text-shadow:3px 3px 0 var(--gold); }
.start-title .accent{ display:block; color:var(--teal-d); font-size:.72em; margin-top:6px; letter-spacing:0; text-shadow:2px 2px 0 rgba(43,29,21,.18); }
.start-sub{ color:#4a3a2e; margin:10px 0 20px; font-size:1em; line-height:1.5; }
.start-sub span{ display:inline-block; white-space:nowrap; }   /* 두 줄이 될 때는 쉼표 뒤에서만 나뉜다 */
.start-nick label{ display:block; font-weight:700; margin-bottom:6px; }
.start-nick input{
  width:min(320px, 100%); padding:8px 12px; font-size:1.05em; text-align:center;
  border:4px solid var(--line); background:#fff; color:var(--ink); outline:none;
}
.start-nick input:focus{ border-color:var(--teal-d); }
/* 실명 금지 안내: 경고 빨강 대신 짙은 주황빛 갈색 (묻히지 않을 만큼만 강조) */
.start-nick .nick-hint{ color:#a0522d; font-size:.88em; margin:6px 0 22px; }
.start-buttons{ display:flex; flex-direction:column; gap:10px; }
.start-buttons .btn{ padding:11px 18px; }
.start-buttons .btn-row{ gap:10px; }
/* 3순위: 텍스트 버튼처럼 (배경 없음, 얇은 테두리, 살짝 작게) */
.btn.text{
  background:transparent; color:var(--muted); border:2px solid rgba(59,42,32,.35); box-shadow:none; text-shadow:none;
  align-self:center; padding:7px 16px; font-size:.9em; font-weight:400; margin-top:2px;
}
.btn.text:hover{ background:rgba(59,42,32,.06); color:var(--ink); filter:none; }
.btn.text:active{ transform:none; box-shadow:none; }
.btn.text:disabled{ opacity:.4; }
/* 카드 푸터: 제작자 표기 */
.start-footer{ margin-top:14px; padding-top:10px; border-top:2px dashed rgba(59,42,32,.2); color:var(--muted); font-size:.78em; }
.start-footer a{ color:inherit; text-decoration:underline; text-underline-offset:2px; }
.start-footer a:hover{ color:var(--ink); }
.cta-wrap{ animation:ctaBob 1.2s steps(2, end) infinite; }
.cta-wrap:hover{ animation-play-state:paused; }
@keyframes ctaBob{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-3px);} }
.btn.cta::before{ content:"▶"; font-size:.75em; margin-right:2px; animation:ctaBlink 1s steps(1, end) infinite; }
@keyframes ctaBlink{ 0%,100%{ opacity:1;} 50%{ opacity:0;} }
.shake-x{ animation:shakeX .5s; }
@keyframes shakeX{ 0%,100%{transform:translateX(0);} 25%{transform:translateX(-6px);} 75%{transform:translateX(6px);} }

/* ---------- 화면 전환: 지층을 파고 내려가는 와이프 ---------- */
#screenWipe{
  position:fixed; left:0; right:0; top:0; height:100%; z-index:900; pointer-events:none;
  transform:translateY(100%); background:#644832;
}
#screenWipe::before{
  content:""; position:absolute; left:0; right:0; top:-12px; height:12px;
  background:repeating-linear-gradient(90deg, #8cc063 0 12px, transparent 12px 24px);
}
#screenWipe.rise{ transition:transform .5s steps(12, end); transform:translateY(0); }
#screenWipe.exit{ transition:transform .5s steps(12, end); transform:translateY(-100%); }

/* ---------- 도움말 ---------- */
.help-step{ display:flex; gap:14px; align-items:flex-start; padding:10px 0; border-bottom:2px dashed rgba(59,42,32,.25); }
.help-step:last-child{ border-bottom:none; }
.help-num{
  flex:0 0 36px; height:36px; display:flex; align-items:center; justify-content:center;
  background:var(--gold); border:3px solid var(--line); font-family:var(--font-num); font-size:14px;
}
.mission-main{ font-weight:700; margin-bottom:12px; }
.mission-list{ margin:0; padding-left:20px; color:var(--muted); }
.note-card{ background:var(--panel-hi); border:3px solid var(--line); padding:8px 12px; margin:8px 0; box-shadow:var(--shadow-sm); }
.note-card b{ display:block; margin-bottom:2px; }
.note-card div{ color:#4a3a2e; font-size:.95em; }

/* ---------- 탐사 화면 ---------- */
#gameScreen{ background:var(--dark); }
#sceneViewport{ position:absolute; inset:0; overflow:hidden; }
#worldCanvas{ display:block; width:100%; height:100%; image-rendering:pixelated; image-rendering:crisp-edges; }
#hud{
  position:absolute; top:10px; left:10px; right:10px; display:flex; justify-content:space-between; align-items:flex-start;
  pointer-events:none; z-index:20;
}
.hud-group{ display:flex; gap:8px; flex-wrap:wrap; pointer-events:auto; }
.hud-chip{
  display:flex; align-items:center; gap:6px; padding:6px 10px; min-height:40px;
  background:var(--panel); border:3px solid var(--line); box-shadow:var(--shadow-sm);
  font-family:var(--font-num); font-size:12px;
}
.hud-chip.combo{ background:var(--gold); }
.hud-btn{
  display:flex; align-items:center; justify-content:center; gap:6px; min-width:40px; height:40px; padding:0 10px;
  background:var(--panel); border:3px solid var(--line); box-shadow:var(--shadow-sm);
}
.hud-btn:active{ transform:translate(2px,2px); box-shadow:1px 1px 0 rgba(43,29,21,.35); }
.hud-btn [data-icon]{ margin:0; }
.hud-btn.wide span{ font-weight:700; }

#zoneBanner{
  position:absolute; top:64px; left:50%; transform:translate(-50%, -12px); z-index:22;
  background:rgba(43,29,21,.88); color:#f6ead0; border:3px solid #f6ead0; padding:8px 20px; text-align:center;
  opacity:0; pointer-events:none; transition:opacity .25s, transform .25s; min-width:240px;
}
#zoneBanner.on{ opacity:1; transform:translate(-50%, 0); }
.zb-name{ font-size:var(--fs-lg); font-weight:700; }
.zb-sub{ font-size:.85em; color:#e8d7a3; }

#miniWrap{ position:absolute; right:10px; bottom:10px; z-index:20; padding:8px; width:176px; }
.mini-title{ font-size:12px; text-align:center; margin-bottom:4px; color:#e8d7a3; }
#miniMap{ display:block; width:160px; height:160px; image-rendering:pixelated; border:2px solid #4a4640; }
#miniLegend{ display:grid; grid-template-columns:1fr 1fr; gap:2px 6px; margin-top:6px; font-size:11px; line-height:1.2; }
#miniLegend span{ display:flex; align-items:center; gap:4px; white-space:nowrap; }
#miniLegend i{ display:inline-block; width:10px; height:10px; border:1px solid #111; }

#actionHint{ position:absolute; z-index:15; pointer-events:none; opacity:0; transform:translate(-50%, -100%); transition:opacity .15s; }
#actionHint.on{ opacity:1; }
#actionHint .bubble{
  background:var(--panel-hi); border:3px solid var(--line); box-shadow:var(--shadow-sm); padding:5px 10px; font-size:.9em; white-space:nowrap;
  position:relative;
}
#actionHint .bubble::after{ content:""; position:absolute; left:50%; bottom:-9px; width:6px; height:6px; margin-left:-3px; background:var(--line); }

#controlGuide{
  position:absolute; bottom:12px; left:50%; transform:translateX(-50%); z-index:15; pointer-events:none;
  background:rgba(43,29,21,.75); color:#e8d7a3; padding:4px 12px; font-size:.85em; white-space:nowrap;
}
#mobileControls{ position:absolute; left:14px; right:14px; bottom:14px; z-index:25; display:none; justify-content:space-between; align-items:flex-end; pointer-events:none; }
.dpad{ display:grid; grid-template-columns:repeat(3, 56px); grid-template-rows:repeat(3, 56px); gap:4px; pointer-events:auto; }
.ctrl-btn{
  display:flex; align-items:center; justify-content:center; background:rgba(246,234,208,.92); border:3px solid var(--line);
  box-shadow:var(--shadow-sm); font-size:20px; touch-action:none;
}
.ctrl-btn:active{ background:var(--gold); transform:translate(2px,2px); box-shadow:none; }
.ctrl-btn.up{ grid-column:2; grid-row:1; } .ctrl-btn.left{ grid-column:1; grid-row:2; }
.ctrl-btn.down{ grid-column:2; grid-row:3; } .ctrl-btn.right{ grid-column:3; grid-row:2; }
.ctrl-btn.act{ width:84px; height:84px; font-weight:700; font-size:18px; background:var(--gold); pointer-events:auto; margin-right:190px; }

#dialogBox{
  position:absolute; left:50%; bottom:22px; transform:translateX(-50%); width:min(760px, 94%); z-index:30;
  padding:14px 18px 12px; display:none; cursor:pointer;
}
#dialogBox.on{ display:block; }
.dlg-name{ position:absolute; top:-18px; left:12px; background:var(--gold); border:3px solid var(--line); padding:2px 10px; font-weight:700; font-size:.9em; }
.dlg-text{ min-height:3.2em; padding-top:4px; }
.dlg-more{ text-align:right; color:var(--muted); font-size:.85em; animation:bob 1s infinite; }
@keyframes bob{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(2px);} }

#cinematicOverlay{
  position:fixed; inset:0; z-index:55; display:none; align-items:center; justify-content:center;
  background:rgba(20,14,10,.72);
}
#cinematicOverlay.on{ display:flex; }
.cinematic-card{ width:min(560px, 92%); padding:26px 24px; text-align:center; }
.cinematic-title{ font-size:var(--fs-xl); margin-bottom:10px; }
.cinematic-sub{ color:var(--muted); margin-bottom:18px; }
.shake #sceneViewport{ animation:shake .4s; }
@keyframes shake{ 0%,100%{transform:translate(0,0);} 20%{transform:translate(-4px,2px);} 40%{transform:translate(4px,-2px);} 60%{transform:translate(-3px,1px);} 80%{transform:translate(3px,-1px);} }

/* ---------- 토스트 ---------- */
#toastZone{ position:fixed; top:62px; left:50%; transform:translateX(-50%); z-index:60; display:flex; flex-direction:column; gap:6px; pointer-events:none; align-items:center; }
.toast{
  background:var(--panel); border:3px solid var(--line); box-shadow:var(--shadow-sm); padding:6px 14px; font-size:.92em; max-width:min(680px, 92vw);
  animation:toastIn .2s;
}
.toast.gold{ background:var(--gold); }
.toast.out{ opacity:0; transition:opacity .3s; }
@keyframes toastIn{ from{ transform:translateY(-6px); opacity:0; } to{ transform:none; opacity:1; } }

/* ---------- 모달 ---------- */
.modal-backdrop{
  position:fixed; inset:0; z-index:50; display:none; align-items:center; justify-content:center; padding:14px;
  background:rgba(20,14,10,.7);
}
.modal-backdrop.on{ display:flex; }
.modal-card{ width:min(600px, 100%); max-height:94vh; overflow-y:auto; padding:20px 22px 18px; }
.modal-card.wide{ width:min(860px, 100%); }
.modal-card.center{ text-align:center; }
.modal-close{
  position:absolute; top:0; right:0; width:40px; height:40px; background:var(--red); color:#fff; border:3px solid var(--line);
  font-weight:700; font-size:16px; box-shadow:var(--shadow-sm); z-index:2;
}
.modal-title{ font-size:var(--fs-lg); margin:0 0 12px; padding-right:36px; }
.modal-card.center .modal-title{ padding-right:0; justify-content:center; }
.modal-actions{ display:flex; gap:10px; justify-content:center; flex-wrap:wrap; margin-top:14px; }
.modal-note{ text-align:center; color:var(--muted); }
.banner{ display:inline-block; padding:4px 14px; border:3px solid var(--line); font-weight:700; margin-bottom:10px; }
.banner.gold{ background:var(--gold); }
.banner.muted{ background:var(--panel-2); color:var(--muted); }
.modal-item-visual{
  width:140px; height:140px; margin:0 auto 12px; background:var(--panel-hi); border:4px solid var(--line);
  display:flex; align-items:center; justify-content:center; padding:14px; box-shadow:var(--shadow-sm);
}
.modal-item-visual.big{ width:180px; height:180px; }
.item-visual-slot{ width:100%; height:100%; display:flex; align-items:center; justify-content:center; position:relative; }
.item-visual-slot svg, .item-visual-slot img{ width:100%; height:100%; object-fit:contain; image-rendering:pixelated; }
.info-row{ display:flex; gap:12px; padding:7px 0; border-bottom:2px dashed rgba(59,42,32,.25); }
.info-row:last-child{ border-bottom:none; }
.info-label{ flex:0 0 96px; font-weight:700; color:var(--muted); }
.info-value{ flex:1; }
.info-value.locked{ color:#9a8a70; }
.badge-big{ width:96px; height:96px; margin:8px auto; }
.badge-big svg{ width:100%; height:100%; }
.rare-visual{ width:72px; height:72px; margin:6px auto 10px; position:relative; }
.rare-visual svg, .rare-visual img{ width:100%; height:100%; display:block; image-rendering:pixelated; }
.empty-visual{ width:100%; height:60px; margin:6px 0 10px; background:repeating-linear-gradient(90deg, #d8cbb0 0 8px, #cbbc9e 8px 16px); border:3px solid var(--line); }

/* ---------- 노두 조사창 ---------- */
.xsec-layout{ display:flex; gap:14px; align-items:stretch; }
.xsec-wrap{ flex:1; border:4px solid var(--line); background:#5a4634; padding:0; display:flex; flex-direction:column; min-height:280px; }
.xsec-soil{ height:22px; background:repeating-linear-gradient(90deg, #7f9e62 0 6px, #6f8e55 6px 12px); border-bottom:3px solid var(--line); display:flex; align-items:center; padding:0 10px; font-size:.75em; color:#1e2a1a; }
.xsec-row{ position:relative; flex:1; min-height:120px; border-bottom:3px solid var(--line); display:flex; align-items:center; }
.xsec-row .row-name{
  position:absolute; left:10px; top:8px; background:var(--panel-hi); border:3px solid var(--line); padding:2px 8px; font-size:.85em; font-weight:700; z-index:2;
}
.xsec-row .here-tag{
  position:absolute; right:10px; top:8px; background:var(--gold); border:3px solid var(--line); padding:2px 8px; font-size:.85em; font-weight:700; z-index:2;
}
.xsec-sliver{ height:46px; display:flex; align-items:flex-end; padding:0 10px 4px; }
.xsec-sliver span{ font-size:.75em; color:#f6ead0; background:rgba(27,20,14,.7); padding:1px 6px; }
.xsec-note{ margin-top:12px; text-align:center; color:var(--muted); }
/* 층서 기둥 */
.xsec-column{ flex:0 0 96px; border:4px solid var(--line); background:var(--panel-2); display:flex; flex-direction:column; padding:6px; gap:0; }
.col-title{ font-size:.75em; text-align:center; margin-bottom:4px; color:var(--muted); }
.col-band{ flex:1; min-height:30px; border:2px solid var(--line); background:#cdbfa2; display:flex; align-items:center; justify-content:space-between; padding:0 6px; font-size:.75em; color:var(--muted); margin-bottom:-2px; }
.col-band.dug{ color:var(--ink); }
.col-band.cur{ outline:3px solid var(--gold); outline-offset:-2px; z-index:1; color:var(--ink); }
.col-band.bnd::before{ content:""; position:absolute; }
.col-band b{ font-family:var(--font-num); font-size:10px; }
.col-band span{ font-size:.82em; line-height:1.1; text-align:right; max-width:60px; }
/* 경계 노두 3단 */
.xsec-row.banded-row{ flex-direction:column; align-items:stretch; min-height:240px; }
.xsec-gap{ height:22px; background:repeating-linear-gradient(90deg, #f6ead0 0 8px, transparent 8px 16px) 0 10px/16px 3px repeat-x, #4a3626; display:flex; align-items:center; justify-content:center; }
.xsec-gap span{ font-size:.72em; color:#f6ead0; background:rgba(27,20,14,.85); padding:0 8px; }
.xsec-band{ position:relative; flex:1; min-height:92px; display:flex; align-items:center; border-bottom:3px solid var(--line); }
.xsec-band:last-child{ border-bottom:none; }
.xsec-band.is-boundary{ flex:0 0 72px; min-height:72px; }
.xsec-band .band-name{ position:absolute; left:10px; top:6px; background:var(--panel-hi); border:3px solid var(--line); padding:1px 8px; font-size:.8em; font-weight:700; z-index:2; }
.xsec-band.is-boundary .band-name{ background:#1b140e; color:#f6ead0; }
.xsec-band .band-turn, .xsec-band .band-done{ position:absolute; right:10px; top:6px; border:3px solid var(--line); padding:1px 8px; font-size:.8em; font-weight:700; z-index:2; }
.xsec-band .band-turn{ background:var(--gold); }
.xsec-band .band-done{ background:var(--teal); color:#fff; }
.xsec-band.locked{ filter:saturate(.4) brightness(.8); }
.xsec-band .band-lock{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; gap:8px; background:rgba(27,20,14,.6); color:#f6ead0; font-size:.85em; font-weight:700; cursor:not-allowed; letter-spacing:1px; }
.xsec-band .band-lock svg{ image-rendering:pixelated; }
/* 발굴 지점 */
.dig-site{ position:absolute; width:56px; height:56px; transform:translate(-50%,-50%); cursor:pointer; z-index:1; }
.dig-site .socket{ position:absolute; inset:6px; background:rgba(27,20,14,.35); border:3px solid rgba(27,20,14,.5); }
.dig-site .glint{ position:absolute; left:50%; top:50%; width:18px; height:18px; margin:-9px 0 0 -9px; background:#ffe066; border:3px solid var(--line); box-shadow:0 0 0 4px rgba(255,224,102,.45); animation:blink .8s infinite; }
.dig-site .glint::before, .dig-site .glint::after{ content:""; position:absolute; background:#ffe066; }
.dig-site .glint::before{ left:-11px; top:3px; width:6px; height:6px; }
.dig-site .glint::after{ right:-11px; top:3px; width:6px; height:6px; }
.dig-site.undiscovered:hover .glint{ background:#fff; }
@keyframes blink{ 0%,100%{ opacity:1; transform:scale(1);} 50%{ opacity:.4; transform:scale(.7);} }
.dig-site .site-item{ position:absolute; inset:8px; display:none; }
.dig-site .check-mark, .dig-site .empty-mark{ position:absolute; right:-6px; top:-6px; width:20px; height:20px; border:3px solid var(--line); display:none; }
.dig-site .check-mark{ background:var(--teal); }
.dig-site .empty-mark{ background:#8a8078; }
.dig-site .check-mark::after{ content:""; position:absolute; left:4px; top:1px; width:5px; height:9px; border:solid #fff; border-width:0 3px 3px 0; transform:rotate(45deg); }
.dig-site .empty-mark::after{ content:"✕"; position:absolute; inset:0; color:#fff; font-size:12px; line-height:14px; text-align:center; }
.dig-site.undiscovered .socket{ background:rgba(27,20,14,.18); border:3px dashed rgba(255,248,230,.75); }
.dig-site.digging .glint{ display:none; }
.dig-site.discovered .glint, .dig-site.collected .glint, .dig-site.observed .glint, .dig-site.empty .glint{ display:none; }
.dig-site.discovered .site-item, .dig-site.collected .site-item, .dig-site.observed .site-item{ display:flex; }
.dig-site.collected .check-mark, .dig-site.observed .check-mark{ display:block; }
.dig-site.empty .empty-mark{ display:block; }
.dig-site.empty .socket{ background:rgba(27,20,14,.5); }
.dig-progress{ position:absolute; left:4px; right:4px; bottom:-8px; height:8px; background:var(--panel-hi); border:2px solid var(--line); display:none; }
.dig-site.digging .dig-progress{ display:block; }
.dig-progress .fill{ height:100%; width:0; background:var(--gold); }
.dig-particle{ position:absolute; width:5px; height:5px; animation:particle .8s forwards; pointer-events:none; }
@keyframes particle{ to{ transform:translate(var(--dx), var(--dy)); opacity:0; } }
.confetti-burst{ position:fixed; width:8px; height:8px; z-index:70; pointer-events:none; animation:confetti 1.4s forwards; }
@keyframes confetti{ to{ transform:translate(var(--cx), var(--cy)) rotate(360deg); opacity:0; } }

/* ---------- 퀴즈 ---------- */
.quiz-progress-dots{ display:flex; gap:6px; justify-content:center; margin-bottom:10px; }
.quiz-progress-dots span{ width:12px; height:12px; border:2px solid var(--line); background:var(--panel-2); }
.quiz-progress-dots span.done{ background:var(--teal); }
.quiz-progress-dots span.now{ background:var(--gold); }
.quiz-question{ background:var(--panel-hi); border:3px solid var(--line); padding:12px 14px; font-weight:700; margin-bottom:12px; line-height:1.55; }
.quiz-choices{ display:flex; flex-direction:column; gap:8px; }
.quiz-choice{
  display:flex; gap:10px; align-items:center; text-align:left; padding:10px 12px; background:#fff; border:3px solid var(--line); box-shadow:var(--shadow-sm);
}
.quiz-choice span:first-child{ flex:0 0 28px; height:28px; display:flex; align-items:center; justify-content:center; background:var(--panel-2); border:2px solid var(--line); font-family:var(--font-num); font-size:11px; }
.quiz-choice:hover:not(:disabled){ background:var(--panel-hi); }
.quiz-choice:disabled{ cursor:default; opacity:.75; }
.quiz-choice.correct{ background:#cfeee6; border-color:var(--teal-d); opacity:1; }
.quiz-choice.wrong{ background:#f3d3ce; border-color:var(--red); }
.quiz-feedback{ margin-top:10px; padding:0; min-height:0; line-height:1.55; }
.quiz-feedback.hint{ padding:10px 12px; background:#fbeec9; border:3px solid var(--gold-d); }
.quiz-feedback.explain{ padding:10px 12px; background:#d9f0ea; border:3px solid var(--teal-d); }

/* ---------- 최종 미션 ---------- */
.mission-card{ width:min(1000px, 100%); }
.mission-steps{ display:flex; gap:6px; margin-bottom:10px; flex-wrap:wrap; }
.mission-steps span{ padding:4px 10px; border:3px solid var(--line); background:var(--panel-2); font-size:.85em; color:var(--muted); }
.mission-steps span.now{ background:var(--gold); color:var(--ink); }
.mission-steps span.done{ background:var(--teal); color:#fff; }
.m-request{ background:var(--panel-hi); border:3px solid var(--line); padding:8px 12px; margin-bottom:6px; }
.m-note{ background:#fbeec9; border:3px solid var(--gold-d); padding:8px 12px; margin:8px 0; line-height:1.55; }
.m-howto{ color:var(--muted); font-size:.9em; margin-bottom:10px; }
.m-layout{ display:flex; gap:16px; align-items:flex-start; }
.m-left{ flex:0 0 240px; }
.m-left.big{ flex:0 0 320px; }
.m-right{ flex:1; min-width:0; }
.m-col-title{ font-weight:700; margin-bottom:6px; display:flex; justify-content:space-between; }
.m-col-title small{ color:var(--muted); font-weight:400; }
.m-column{ display:flex; flex-direction:column; border:4px solid var(--line); background:var(--panel-2); min-height:360px; }
.m-left.big .m-column{ min-height:460px; }
.m-column.small{ min-height:260px; width:min(320px, 100%); }
.m-band{ display:flex; flex-direction:column; justify-content:center; padding:2px 8px; border-bottom:2px solid rgba(43,29,21,.6); min-height:26px; flex:1 1 0; overflow:hidden; position:relative; }
.m-band.empty{ background:repeating-linear-gradient(45deg, #d8cbb0 0 6px, #cdbfa2 6px 12px); color:#8a7a5d; align-items:center; }
.m-band.on{ color:#1b140e; }
.m-band.on.dark, .cmp-band.dark{ color:#f6ead0; }
.m-band b{ font-size:.85em; }
.m-band span{ font-size:.72em; line-height:1.2; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.m-band.bnd.on::before{ content:""; position:absolute; left:0; right:0; top:3px; height:4px; background:#1b140e; }
.m-band.click{ cursor:pointer; }
.m-band.click:hover, .m-band.sel{ outline:3px solid var(--gold); outline-offset:-3px; }
.m-prompt{ font-weight:700; background:var(--panel-hi); border:3px solid var(--line); padding:10px 12px; margin-bottom:10px; }
.m-prompt.done{ background:#d9f0ea; border-color:var(--teal-d); }
.m-current{ font-size:.9em; color:var(--muted); margin-bottom:6px; }
.m-cards{ display:grid; grid-template-columns:repeat(auto-fill, minmax(210px, 1fr)); gap:8px; }
.m-card{ display:flex; flex-direction:column; align-items:flex-start; gap:6px; text-align:left; padding:8px 10px; background:#fff; border:3px solid var(--line); box-shadow:var(--shadow-sm); }
.m-card:hover{ background:var(--panel-hi); }
.m-card-icons{ display:flex; gap:4px; }
.m-card-icons i, .m-choice i, .m-layer-info i{ width:28px; height:28px; display:inline-flex; }
.n-fossils i{ width:22px; height:22px; display:inline-flex; vertical-align:middle; }
.m-card-title{ font-size:.88em; line-height:1.3; }
/* 1단계 카드 목록 — 8장이 한 화면에 들어오도록 카드는 한 줄로 압축한다 */
.m-sort{ display:flex; flex-direction:column; gap:3px; border:4px solid var(--line); background:var(--panel-2); padding:5px; }
.m-sort-end{ font-size:.74em; color:var(--muted); text-align:center; padding:1px 0; line-height:1.3; }
.m-sort-end.top::after{ content:" ▲"; } .m-sort-end.bottom::after{ content:" ▼"; }
.m-sort-card{ display:flex; align-items:center; gap:8px; padding:2px 8px; min-height:34px; background:#fff; border:3px solid var(--line); box-shadow:var(--shadow-sm);
  cursor:grab; user-select:none; -webkit-user-select:none; touch-action:none; }
.m-sort-card.dragging{ cursor:grabbing; opacity:.75; background:var(--panel-hi); outline:3px solid var(--gold); outline-offset:-3px; }
.m-sort-card .m-card-icons i{ width:22px; height:22px; }
.m-sort-grip{ color:#b3a48a; font-weight:900; letter-spacing:-2px; flex:none; }
.m-sort-lines{ display:flex; flex-direction:row; flex-wrap:wrap; align-items:baseline; column-gap:10px; row-gap:0; min-width:0; line-height:1.3; }
.m-sort-lines b{ font-size:.86em; white-space:nowrap; }
.m-sort-lines span{ font-size:.8em; }
.m-sort-lines .env{ color:var(--muted); }
.m-sort-lines .env::before{ content:"· "; }
.m-stage1 .m-prompt{ margin-bottom:6px; padding:8px 12px; }
.m-stage1 .m-prompt small{ display:block; font-weight:400; font-size:.8em; color:var(--muted); margin-top:2px; }
.m-stage1 .m-howto{ margin-bottom:6px; }
.m-stage1 .modal-actions{ margin-top:8px; }
.m-stage1 .m-left{ flex:0 0 200px; }
.m-stage1 .m-column{ min-height:300px; }
.m-choices{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:8px; }
.m-choice{ display:inline-flex; align-items:center; gap:6px; padding:8px 12px; background:#fff; border:3px solid var(--line); box-shadow:var(--shadow-sm); }
.m-choice:hover{ background:var(--panel-hi); }
.n-column{ display:flex; flex-direction:column; border:4px solid var(--line); background:var(--panel-2); }
.n-layer{ display:flex; flex-direction:column; gap:3px; padding:6px 8px; border-bottom:2px solid rgba(43,29,21,.5); background:#e8d7a3; min-height:52px; }
.n-layer:nth-child(even){ background:#d9c48f; }
.n-layer.band{ background:#3a3230; color:#f6ead0; min-height:34px; }
.n-layer.cur{ outline:3px solid var(--gold); outline-offset:-3px; }
.n-layer.done{ opacity:.85; }
.n-layer b{ font-size:.8em; }
.n-fossils{ font-size:.82em; display:flex; flex-wrap:wrap; gap:4px; align-items:center; }
.n-tag{ font-size:.72em; background:var(--teal); color:#fff; padding:1px 6px; align-self:flex-start; }
.n-tag.now{ background:var(--gold); color:var(--ink); }
.m-panel{ margin-top:10px; }
.m-compare{ position:relative; display:flex; gap:64px; align-items:stretch; margin:6px 0; }
.cmp-col{ flex:1; min-width:0; display:flex; flex-direction:column; }
.cmp-column{ display:flex; flex-direction:column; border:4px solid var(--line); background:var(--panel-2); height:460px; }
.cmp-band{ flex:1 1 0; min-height:0; display:flex; flex-direction:column; justify-content:center; padding:2px 8px; border-bottom:2px solid rgba(43,29,21,.6); overflow:hidden; position:relative; color:#1b140e; user-select:none; -webkit-user-select:none; }
.cmp-band.ours.bnd{ flex:0 0 30px; color:#f6ead0; }
.cmp-band.nb{ background:#e8d7a3; }
.cmp-band.nb:nth-child(even){ background:#d9c48f; }
.cmp-band.nb.bnd{ background:#3a3230; color:#f6ead0; flex:0 0 44px; }
.cmp-band.nb.base{ flex:0 0 30px; background:repeating-linear-gradient(45deg, #d8cbb0 0 6px, #cdbfa2 6px 12px); color:#8a7a5d; align-items:center; cursor:default; }
.cmp-band.nb.base > span{ font-size:.66em; }
.cmp-band b{ font-size:.8em; line-height:1.15; }
.cmp-band > span{ font-size:.72em; line-height:1.2; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.cmp-band .n-fossils{ white-space:normal; gap:3px; font-size:.76em; }
.cmp-band .n-fossils i{ width:20px; height:20px; }
.cmp-band .n-fossils em{ font-style:normal; }
.m-compare.live .cmp-band{ cursor:grab; touch-action:none; }
.m-compare.live .cmp-band.nb.linked{ cursor:default; }
.cmp-band.linked{ outline:3px solid var(--teal-d); outline-offset:-3px; }
.cmp-band.dragging, .cmp-band.over{ outline:3px solid var(--gold); outline-offset:-3px; }
.cmp-band.click{ cursor:pointer; }
.cmp-band.click:hover, .cmp-band.sel{ outline:3px solid var(--gold); outline-offset:-3px; }
.cmp-lines{ position:absolute; inset:0; width:100%; height:100%; pointer-events:none; overflow:visible; z-index:1; }
.cmp-lines line.done{ stroke:var(--teal-d); stroke-width:4; stroke-linecap:round; }
.cmp-lines circle.done{ fill:var(--teal-d); stroke:#fff; stroke-width:2; }
.cmp-lines line.drag{ stroke:var(--gold-d); stroke-width:4; stroke-dasharray:7 5; stroke-linecap:round; }
.cmp-lines circle.drag{ fill:var(--gold); stroke:var(--line); stroke-width:2; }
.m-complete{ text-align:center; margin-bottom:12px; }
.m-complete-title{ font-size:var(--fs-xl); margin-bottom:6px; }
.m-complete p{ margin:4px 0; }
.m-layer-info{ background:var(--panel-hi); border:3px solid var(--line); padding:6px 12px; min-height:120px; }
.m-layer-info .info-value.icons{ display:flex; flex-wrap:wrap; gap:6px; align-items:center; }
.result-column-wrap{ display:flex; gap:16px; align-items:flex-start; flex-wrap:wrap; }
.result-column-wrap .modal-note{ flex:1; min-width:200px; text-align:left; }

/* ---------- 도감 ---------- */
.collect-stats{ width:min(900px, 96%); display:flex; gap:8px; flex-wrap:wrap; margin:6px 0 10px; }
.rate-bar{ width:min(900px, 96%); height:20px; border:3px solid var(--line); background:var(--panel-hi); box-shadow:var(--shadow-sm); margin-bottom:14px; }
.rate-bar .fill{ height:100%; background:repeating-linear-gradient(90deg, var(--teal) 0 12px, var(--teal-d) 12px 16px); transition:width .4s; }
.collection-grid{ width:min(900px, 96%); display:grid; grid-template-columns:repeat(auto-fill, minmax(150px, 1fr)); gap:14px; }
.collect-card{
  position:relative; background:#fff; border:4px solid var(--line); box-shadow:var(--shadow); padding:12px 10px 10px; text-align:center; cursor:pointer;
}
.collect-card:hover{ transform:translate(-2px,-2px); box-shadow:8px 8px 0 rgba(43,29,21,.35); }
.collect-card.locked{ background:#e3d9c4; }
.collect-card.g0 .card-ring{ background:#f7dfe6; } .collect-card.g1 .card-ring{ background:#d9f0ea; } .collect-card.g2 .card-ring{ background:#e8e0f7; }
.collect-card.g3 .card-ring{ background:#fbeec9; } .collect-card.g4 .card-ring{ background:#dff2d8; } .collect-card.g5 .card-ring{ background:#dbe8f7; }
.collect-card.locked .card-ring{ background:#d2c8b2; }
.card-no{ position:absolute; left:6px; top:6px; font-family:var(--font-num); font-size:9px; color:var(--muted); }
.card-get{ position:absolute; right:6px; top:6px; font-family:var(--font-num); font-size:9px; background:var(--teal); color:#fff; padding:2px 4px; }
.card-type{ position:absolute; left:6px; top:20px; font-size:9px; font-weight:700; background:#5a4634; color:#f6ead0; padding:2px 4px; }
.card-new{ position:absolute; right:6px; top:24px; font-family:var(--font-num); font-size:9px; background:var(--red); color:#fff; padding:2px 4px; animation:blink 1s infinite; }
.card-ring{ width:96px; height:96px; margin:14px auto 8px; border:3px solid var(--line); padding:10px; }
.card-name{ font-weight:700; }
.card-sub{ font-size:.78em; color:var(--muted); min-height:2.4em; }
.card-state{ margin-top:4px; display:flex; justify-content:center; gap:2px; }
.card-state svg{ width:16px; height:16px; }
.badge-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(118px, 1fr)); gap:10px; }
.badge-token{ background:var(--panel-hi); border:3px solid var(--line); padding:10px 6px; text-align:center; box-shadow:var(--shadow-sm); }
.badge-token.locked{ opacity:.5; }
.badge-token .icon{ width:40px; height:40px; margin:0 auto 6px; }
.badge-token .icon svg{ width:100%; height:100%; }
.badge-token .name{ font-weight:700; font-size:.9em; }
.badge-token .desc{ font-size:.75em; color:var(--muted); }

/* ---------- 결과 ---------- */
.result-stat{ display:flex; justify-content:space-between; align-items:center; padding:8px 0; border-bottom:2px dashed rgba(59,42,32,.25); font-weight:700; }
.result-stat .val{ font-family:var(--font-num); font-size:13px; color:var(--teal-d); }
.result-interp{ margin-top:12px; padding:12px 14px; background:#d9f0ea; border:3px solid var(--teal-d); line-height:1.6; }
.result-quote{ margin-top:8px; font-weight:700; }
.concept-sub{ color:var(--muted); font-size:.9em; margin:-4px 0 10px; }
.cc-row{ display:flex; align-items:center; gap:12px; padding:6px 0; border-bottom:2px dashed rgba(59,42,32,.2); }
.cc-row.low .cc-name{ color:var(--red); }
.cc-name{ flex:0 0 170px; font-weight:700; }
.cc-dots{ flex:1; display:flex; gap:4px; flex-wrap:wrap; }
.cc-dots span{ width:14px; height:14px; background:var(--teal-d); border:2px solid var(--line); }
.cc-dots span.off{ background:#fff; }
.cc-num{ font-family:var(--font-num); font-size:11px; }
.div-row{ display:flex; align-items:center; gap:10px; padding:5px 0; }
.div-row .d-era{ flex:0 0 92px; font-weight:700; }
.div-row .d-track{ flex:1; height:18px; border:2px solid var(--line); background:var(--panel-hi); }
.div-row .d-bar{ height:100%; background:var(--teal); }
.div-row.is-boundary .d-bar{ background:#3a3230; }
.div-row .d-num{ flex:0 0 52px; text-align:right; font-size:.9em; }
.div-notes{ margin-top:10px; }
.div-note1{ color:var(--muted); }
.div-note2{ font-weight:700; margin-top:4px; }
#reportPreview{ overflow-x:auto; margin:12px 0; }
#reportCanvas{ width:100%; max-width:560px; border:4px solid var(--line); box-shadow:var(--shadow); }
.saved-msg{ min-height:1.5em; margin-top:8px; font-weight:700; color:var(--teal-d); }

/* ---------- 반응형 ---------- */
@media (pointer:coarse){
  #mobileControls{ display:flex; }
  #controlGuide{ display:none; }
}
@media (max-width:760px){
  #controlGuide{ display:none; }
  #miniWrap{ width:112px; padding:5px; right:8px; bottom:auto; top:62px; }
  #zoneBanner{ top:180px; min-width:200px; }
  #toastZone{ top:auto; bottom:190px; }
  #miniMap{ width:96px; height:96px; }
  #miniLegend{ display:none; }
  .mini-title{ display:none; }
  .hud-btn.wide span{ display:none; }
  .ctrl-btn.act{ margin-right:0; }
  .dpad{ grid-template-columns:repeat(3, 50px); grid-template-rows:repeat(3, 50px); }
  .xsec-layout{ flex-direction:column; }
  .m-layout{ flex-direction:column; }
  .m-left, .m-left.big{ flex:none; width:100%; }
  .m-column, .m-left.big .m-column{ min-height:220px; }
  .m-compare{ gap:30px; }
  .cmp-column{ height:400px; }
  .cmp-band{ padding:2px 5px; }
  .cmp-band b{ font-size:.7em; }
  .cmp-band > span{ font-size:.64em; }
  .cmp-band .n-fossils{ font-size:.68em; }
  .cmp-band .n-fossils i{ width:16px; height:16px; }
  .xsec-column{ flex-direction:row; flex:0 0 auto; height:64px; }
  .col-title{ display:none; }
  .col-band{ flex-direction:column; justify-content:center; padding:0 2px; min-height:0; margin:0 -2px 0 0; }
  .col-band span{ display:none; }
  .cc-name{ flex-basis:110px; font-size:.85em; }
  .modal-card{ padding:16px 12px 14px; }
  .dig-site{ width:48px; height:48px; }
  #dialogBox{ bottom:180px; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}