/* ============================================================
   A Tale of Two Nights — 두 번의 밤  /  prototype style
   팔레트 v3 · 1-bit 디더링 미학(image-rendering: pixelated)
   ============================================================ */

:root{
  --bg:#080705; --bg2:#0f0d09;
  --amber:#9E886F; --amber-dim:#605137; --amber-glow:#bbaa97;
  --cream:#d6ccbb; --cream-dim:#968a78;
  --red:#7a1c1c;
  --text:#beb6a8; --text-dim:#5e5448;
  --border:#1e1a14; --border-amb:#2e251a;
}

*{ margin:0; padding:0; box-sizing:border-box; }
html,body{ height:100%; }
body{
  background:var(--bg); color:var(--text);
  font-family:'Noto Serif KR', serif;
  overflow:hidden; user-select:none;
  -webkit-font-smoothing:antialiased;
}

/* 픽셀 그리드 보존 — 디더링 미학 필수 */
.bg-layer, .portrait img, .clue-img{
  image-rendering:pixelated;
  image-rendering:-moz-crisp-edges;
  image-rendering:crisp-edges;
}

#game{ position:fixed; inset:0; }

/* ── 화면 전환 (크로스페이드 — display 토글 대신 opacity로 깜빡임 제거) ── */
.screen{
  position:absolute; inset:0;
  opacity:0; pointer-events:none; z-index:1;
  transition:opacity .45s ease;
}
.screen.active{ opacity:1; pointer-events:auto; z-index:2; }
#sc-scene{ display:flex; flex-direction:column; }
#sc-prologue, #sc-name{ display:flex; align-items:center; justify-content:center; padding:2rem; }

/* ════════ TITLE ════════ */
#sc-title{ background:radial-gradient(ellipse at 50% 45%, #15110b 0%, var(--bg) 65%); }
.title-grain{ position:absolute; inset:0; opacity:.05;
  background-image:radial-gradient(var(--cream) .5px, transparent .5px);
  background-size:3px 3px; pointer-events:none; }
.title-wrap{
  position:absolute; inset:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:.2rem; text-align:center; padding:2rem;
}
.title-logo{
  width:min(62vw, 520px); max-height:38vh; object-fit:contain;
  image-rendering:pixelated;
}
.title-sub{
  font-size:clamp(.8rem,1.8vw,1rem); color:var(--cream-dim);
  letter-spacing:.4em; padding-left:.4em; margin-top:.8rem;
}
.title-tag{
  font-size:.66rem; color:var(--text-dim);
  letter-spacing:.3em; text-transform:uppercase; margin-top:.5rem;
}
.title-divider{ width:130px; height:1px; margin:1.4rem auto .4rem;
  background:linear-gradient(to right,transparent,var(--amber-dim),transparent); }
.title-menu{ display:flex; flex-direction:column; gap:.55rem; align-items:center; margin-top:.6rem; }

.btn{
  background:transparent; border:1px solid var(--border-amb);
  color:var(--cream-dim); font-family:inherit;
  font-size:.8rem; letter-spacing:.22em; padding:.6rem 2.8rem; width:210px;
  cursor:pointer; transition:all .22s; position:relative;
}
.btn:hover{ color:var(--bg); background:var(--amber-glow); border-color:var(--amber-glow); }
.btn.off{ opacity:.32; cursor:not-allowed; }
.btn.off:hover{ color:var(--cream-dim); background:transparent; border-color:var(--border-amb); }

/* ════════ SCENE (프레임형: 상단바 + 목표바 + 무대 + 대화창) ════════ */

/* 상단바 — 장소 · ACT · 아이콘 (반투명 + 블러) */
#topbar{
  flex-shrink:0; z-index:20;
  display:flex; align-items:center; gap:.7rem;
  padding:.55rem .9rem;
  background:rgba(8,7,5,.7); backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px);
  border-bottom:1px solid rgba(158,136,111,.28);   /* 목표바와의 구분 라인 */
}
.tb-loc{ flex:1; min-width:0; font-size:.7rem; color:var(--amber-glow);
  letter-spacing:.18em; text-transform:uppercase;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tb-acts{ display:flex; gap:.55rem; flex-shrink:0; }
.pip{ font-family:inherit; font-size:.74rem; letter-spacing:.05em;
  color:var(--text-dim); opacity:.55; transition:all .4s; }
.pip.on{ color:var(--amber-glow); opacity:1; }
.tb-icons{ display:flex; gap:.4rem; flex-shrink:0; }
.ic-btn{ background:transparent; border:1px solid currentColor;   /* 테두리 = 폰트 색 */
  color:var(--cream-dim); font-family:inherit; font-size:.66rem; letter-spacing:.06em;
  padding:.34rem .7rem; cursor:pointer; transition:all .18s; }
.ic-btn:hover{ color:var(--cream); }   /* 색 바뀌면 테두리도 currentColor로 함께 따라감 */
.ic-btn.hidden{ display:none; }                       /* 활성화 전엔 공간도 차지하지 않음 → ACT 핍이 맨 끝 */
.ic-btn.revealed{ display:inline-block; animation:fadein .6s ease; }
.ic-btn.ic-icon{ font-size:1rem; padding:0; line-height:1; width:1.85rem; height:1.85rem;
  display:inline-flex; align-items:center; justify-content:center; box-sizing:border-box; }   /* 정사각형 아이콘 버튼 */
.ic-svg{ width:.85rem; height:.85rem; display:block; }   /* 설정 아이콘 — fill:currentColor로 버튼 색 추종, 테두리 안 여백 확보 */

/* 목표바 (반투명) */
#goal-bar{
  flex-shrink:0; z-index:19;
  display:flex; align-items:center; gap:.6rem;
  padding:.42rem .9rem;
  background:rgba(8,7,5,.7); backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px);
  border-bottom:1px solid var(--border);
}
.goal-label{ font-size:.6rem; color:#9E886F; letter-spacing:.2em; text-transform:uppercase; flex-shrink:0; }
.goal-text{ flex:1; font-size:.82rem; color:var(--cream); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.goal-prog{ font-size:.74rem; color:#9E886F; flex-shrink:0; }

/* 무대 — 배경은 씬 전체를 덮고(z0), 상단바·대화창은 그 위 반투명 오버레이(z2) */
.bg-layer{ position:absolute; inset:0; z-index:0;
  background-size:cover; background-position:center; background-repeat:no-repeat;
  transition:opacity .45s ease; }
#stage{ position:relative; z-index:1; flex:1; min-height:0; overflow:hidden; }
#topbar, #goal-bar, .dialogue, .choices{ position:relative; z-index:2; }
.blackout{ position:absolute; inset:0; background:#000; opacity:0; pointer-events:none; transition:opacity .6s ease; z-index:1; }
.blackout.on{ opacity:1; }

/* 캐릭터 명함 — 무대 좌측 하단(대화창 바로 위), 소형, 1px 테두리, 페이드 인 */
.portrait{
  position:absolute; left:clamp(1rem,5vw,4.5rem); bottom:clamp(.6rem,2vh,1.2rem);
  height:clamp(130px,30vh,260px); aspect-ratio:3/4;
  opacity:0;            /* transition은 .show에만 → 등장은 페이드, 사라짐은 즉시(잔상·검은 박스 방지) */
  pointer-events:none; z-index:10;
  border:1px solid #9E886F; box-shadow:0 10px 28px rgba(0,0,0,.6);
  background:#0f0d09;
}
.portrait.show{ opacity:1; transition:opacity .35s ease; }
.portrait img{ height:100%; width:100%; object-fit:cover; display:block; }
/* 모바일: 캐릭터 박스 약 25% 축소 (너무 크다는 피드백 반영) */
@media (max-width:600px){
  .portrait{ height:clamp(100px,22vh,190px); }
}

/* 하단 대화창 (프레임 — 폰트 중간 크기) */
.dialogue{
  flex-shrink:0; cursor:pointer;
  min-height:clamp(108px,14vh,144px);
  padding:.9rem clamp(1rem,5vw,3.5rem) .55rem;
  background:linear-gradient(to bottom, rgba(8,7,5,.9), rgba(8,7,5,.7));
  backdrop-filter:blur(5px); -webkit-backdrop-filter:blur(5px);
  border-top:1px solid var(--border-amb);
}
.dialogue.compact{ min-height:0; }   /* 선택지가 뜰 땐 내용에 맞춰 줄여 빈 공간 제거 */
.dlg-name{
  display:inline-block; color:var(--amber); font-style:italic;
  font-size:clamp(.86rem,1.5vw,1rem); letter-spacing:.08em; margin-bottom:.5rem;
}
.dlg-name.narrator{ color:var(--text-dim); font-style:normal; letter-spacing:.2em; text-transform:uppercase; font-size:.7rem; }
.dlg-name.player{ color:var(--cream-dim); font-style:normal; }
.dlg-text{
  font-size:clamp(.98rem,1.5vw,1.1rem); line-height:1.8; color:var(--cream);
  white-space:pre-wrap; max-width:64rem;
}
.dlg-text.narrator{ color:var(--text); }
/* 힌트 — 절대배치 시 긴 마지막 줄과 겹쳐, 텍스트 아래 자기 줄에 배치(겹침 원천 차단) */
.dlg-hint{ display:block; text-align:right; margin-top:.35rem;
  color:var(--text-dim); font-size:.66rem; letter-spacing:.14em; animation:blink 1.6s ease-in-out infinite; }
.dialogue.compact .dlg-hint{ display:none; }   /* 선택지·추궁 중엔 진행 불가 → 힌트 숨김 */
@keyframes blink{ 0%,100%{opacity:.25;} 50%{opacity:.9;} }

/* 선택지 — v4 스타일, 대화창 아래 리스트 (접근 리스트도 동일 사용) */
.choices{
  display:none; flex-shrink:0;
  flex-direction:column; gap:.35rem;
  padding:.7rem clamp(1rem,5vw,3.5rem) .9rem;
  background:rgba(8,7,5,.7);
  backdrop-filter:blur(5px); -webkit-backdrop-filter:blur(5px);
  border-top:1px solid rgba(158,136,111,.28);   /* 대화창과의 구분 라인 */
}
.choice-btn{
  background:transparent; border:1px solid var(--border-amb);
  color:var(--text); font-family:inherit; line-height:1.5;
  font-size:clamp(.9rem,1.4vw,1.04rem); padding:.7rem 1rem;
  text-align:left; cursor:pointer; transition:all .18s;
}
.choice-btn::before{ content:'▸ '; color:var(--amber-dim); }
.choice-btn:hover{ border-color:var(--amber-glow); background:rgba(46,37,26,.45);
  color:var(--cream); padding-left:1.3rem; }
.choice-btn:hover::before{ color:var(--amber-glow); }

/* ════════ 추궁 — 단서 카드 선택 ════════ */
#interro{ display:none; flex-shrink:0; position:relative; z-index:2;
  padding:.6rem clamp(1rem,5vw,3.5rem) .9rem; background:rgba(8,7,5,.7); }
#interro.show{ display:block; animation:fadein .4s ease; }
.ig-head{ display:flex; align-items:baseline; justify-content:space-between; gap:.8rem; margin-bottom:.5rem; }
.ig-prompt{ color:var(--amber); font-size:.78rem; letter-spacing:.06em; }
.ig-prog{ color:var(--text-dim); font-size:.7rem; letter-spacing:.05em; flex-shrink:0; }
/* 카드가 많아도(ACT3엔 9~11장) 대화창·인물을 밀지 않도록 이 영역 안에서만 스크롤 */
.ig-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(8.5rem,1fr)); gap:.4rem;
  max-height:30vh; overflow-y:auto; }
.ig-card{ background:transparent; border:1px solid var(--border-amb); padding:.55rem .6rem;
  text-align:left; font-family:inherit; cursor:pointer; transition:all .18s; }
.ig-card:hover{ border-color:var(--amber-glow); background:rgba(46,37,26,.45); }
.ig-cl{ color:var(--cream); font-size:.9rem; line-height:1.45; word-break:keep-all; }
.ig-cs{ color:var(--cream-dim); font-size:.72rem; letter-spacing:.03em; margin-top:.24rem; }
.ig-card.key{ border-color:var(--amber-glow); }                    /* 해금된 결정타 */
.ig-card.used, .ig-card.locked{ cursor:default; opacity:.42; }
.ig-card.locked{ border-style:dashed; }
.ig-card.used:hover, .ig-card.locked:hover{ border-color:var(--border-amb); background:transparent; }

/* ════════ HUB ════════ */
#sc-hub .bg-layer{ filter:brightness(.5) saturate(.8); }
.hub-veil{ position:absolute; inset:0; background:radial-gradient(ellipse at 50% 50%, rgba(8,7,5,.45), rgba(8,7,5,.82)); }
.hub-wrap{ position:absolute; inset:0; display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:.4rem; padding:2rem; }
.hub-title{ font-size:clamp(1.3rem,3.4vw,2rem); color:var(--amber-glow); letter-spacing:.12em; }
.hub-sub{ font-size:.82rem; color:var(--amber-glow); letter-spacing:.16em; margin-bottom:1.6rem; }
.hub-list{ display:flex; flex-direction:column; gap:.7rem; width:min(86vw,420px); }
.hub-box{
  position:relative;
  background:rgba(15,13,9,.9); border:1px solid var(--border-amb);
  color:var(--cream); font-family:inherit;
  font-size:clamp(1rem,2.4vw,1.2rem); letter-spacing:.14em;
  padding:1rem 1.4rem; text-align:center; cursor:pointer; transition:all .2s;
}
/* 새로 열린/안 가본 공간 — 은은한 펄스 점 */
.hub-box.pulse::after{
  content:''; position:absolute; top:50%; right:14px; transform:translateY(-50%);
  width:7px; height:7px; border-radius:50%; background:var(--amber-glow);
  animation:pulse-dot 1.7s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%,100%{ opacity:.28; box-shadow:0 0 0 0 rgba(187,170,151,.35); }
  50%{ opacity:1; box-shadow:0 0 9px 2px rgba(187,170,151,.32); }
}
.hub-box:hover{ border-color:var(--amber-glow); background:rgba(45,37,26,.92); letter-spacing:.2em; }
.hub-box.done{ opacity:.32; cursor:not-allowed; color:var(--text-dim); }
.hub-box.done:hover{ border-color:var(--border-amb); background:rgba(15,13,9,.9); letter-spacing:.14em; }

/* ════════ TUTORIAL (수사노트·단서 최초 안내) ════════ */
#tutorial{ position:absolute; inset:0; z-index:35; display:none;
  background:rgba(0,0,0,.7); cursor:pointer; }
#tutorial.show{ display:block; animation:fadein .35s ease; }
#topbar.tut-raise{ z-index:40; }   /* 상단바(버튼) 스포트라이트 — 딤 위로 */
.tut-callout{ position:absolute; top:80px; right:14px; width:min(86vw,300px);
  background:var(--bg2); border:1px solid var(--amber);
  padding:1rem 1.1rem; box-shadow:0 12px 40px rgba(0,0,0,.6); }
.tut-arrow{ position:absolute; top:-8px; right:26px; width:15px; height:15px;
  background:var(--bg2); border-left:1px solid var(--amber); border-top:1px solid var(--amber);
  transform:rotate(45deg); }
.tut-title{ color:var(--amber-glow); font-size:.9rem; letter-spacing:.1em; margin-bottom:.7rem; }
.tut-row{ color:var(--cream); font-size:.82rem; line-height:1.65; margin-bottom:.55rem; }
.tut-row b{ color:var(--amber-glow); }
.tut-hint{ color:var(--text-dim); font-size:.68rem; letter-spacing:.1em; margin-top:.5rem; animation:blink 1.6s infinite; }

/* ════════ CLUE FULLSCREEN ════════ */
#clue-overlay{
  position:absolute; inset:0; z-index:60; display:none;
  background:rgba(4,3,2,.95);
  flex-direction:column; align-items:center; justify-content:center;
  gap:1.2rem; padding:2rem; cursor:pointer;
}
#clue-overlay.show{ display:flex; animation:fadein .4s ease; }
@keyframes fadein{ from{opacity:0;} to{opacity:1;} }
.clue-label{ color:var(--amber-glow); font-size:.72rem; letter-spacing:.34em; text-transform:uppercase;
  background:rgba(0,0,0,.5); border:1px solid #9E886F; padding:.34rem .95rem; display:inline-block; }
.clue-img{ max-height:30vh; max-width:56vw; object-fit:contain;
  filter:drop-shadow(0 0 30px rgba(0,0,0,.7)); }
.clue-title{ color:var(--amber-glow); font-size:clamp(1.3rem,3.4vw,1.9rem); letter-spacing:.08em; }
.clue-desc{ color:var(--cream); font-size:clamp(.92rem,2vw,1.08rem); line-height:1.8;
  max-width:38rem; text-align:center; white-space:pre-wrap; }
.clue-hint{ color:var(--text-dim); font-size:.72rem; letter-spacing:.2em; margin-top:.6rem; animation:blink 1.4s infinite; }

/* ════════ PROLOGUE (초대장) ════════ */
#sc-prologue{ background:radial-gradient(ellipse at 50% 45%, #15110b 0%, var(--bg) 70%); }
@keyframes fade-up{ from{opacity:0; transform:translateY(14px);} to{opacity:1; transform:translateY(0);} }
.pro-card{
  position:relative; z-index:1; max-width:420px; width:100%;
  border:1px solid var(--border-amb); padding:2.4rem 2rem;
  background:rgba(15,13,9,.82); text-align:center; animation:fade-up .7s ease-out;
}
.pro-seal{ font-size:2.1rem; display:block; margin-bottom:1rem; filter:drop-shadow(0 0 10px rgba(187,170,151,.35)); }
.pro-from{ font-size:.62rem; color:var(--amber-dim); letter-spacing:.24em; text-transform:uppercase; margin-bottom:1rem; }
.pro-text{ font-size:.92rem; line-height:2; color:var(--cream); font-style:italic; margin-bottom:1.6rem; }
.pro-q{ font-size:1.05rem; color:var(--amber-glow); font-style:italic; margin-bottom:1.3rem; }
.pro-btns{ display:flex; gap:.7rem; justify-content:center; }
.pro-btn{ background:transparent; border:1px solid var(--border-amb); color:var(--text-dim);
  font-family:inherit; font-size:.82rem; letter-spacing:.14em; padding:.58rem 1.7rem; cursor:pointer; transition:all .2s; }
.pro-btn.yes{ color:var(--amber-glow); border-color:var(--amber-dim); }
.pro-btn.yes:hover{ background:var(--amber-glow); color:var(--bg); border-color:var(--amber-glow); }
.pro-btn.no:hover{ color:var(--cream-dim); border-color:var(--cream-dim); }

/* ════════ NAME (이름 입력) ════════ */
#sc-name{ background:radial-gradient(ellipse at 50% 45%, #15110b 0%, var(--bg) 70%); }
.name-card{ position:relative; z-index:1; max-width:360px; width:100%; text-align:center; animation:fade-up .6s ease-out; }
.name-hd{ font-size:1.3rem; color:var(--amber-glow); font-style:italic; margin-bottom:.4rem; }
.name-sd{ font-size:.74rem; color:var(--text-dim); letter-spacing:.12em; margin-bottom:2rem; }
#name-input{
  background:transparent; border:none; border-bottom:1px solid var(--amber-dim);
  color:var(--cream); font-family:inherit; font-size:1.15rem; padding:.45rem .8rem;
  width:230px; text-align:center; outline:none; letter-spacing:.08em; transition:border-color .3s;
}
#name-input:focus{ border-color:var(--amber-glow); }
#name-input::placeholder{ color:var(--text-dim); font-style:italic; }
#name-input.shake{ animation:shake .4s ease; }
@keyframes shake{ 0%,100%{transform:translateX(0);} 20%,60%{transform:translateX(-6px);} 40%,80%{transform:translateX(6px);} }
.name-warn{ height:0; overflow:hidden; opacity:0; transition:opacity .3s;
  color:#c98a7a; font-size:.74rem; letter-spacing:.06em; }
.name-warn.show{ height:auto; opacity:1; margin-top:.9rem; }
.name-ok{
  display:block; margin:1.9rem auto 0; background:transparent; border:1px solid var(--amber-dim);
  color:var(--amber-glow); font-family:inherit; font-size:.82rem; letter-spacing:.22em;
  padding:.64rem 2rem; cursor:pointer; transition:all .22s;
}
.name-ok:hover{ background:var(--amber-glow); color:var(--bg); border-color:var(--amber-glow); }

/* 패널 (수사노트 / 소지품) */
.panel{
  position:absolute; top:0; right:0; bottom:0; width:min(92vw,380px); z-index:50;
  background:var(--bg2); border-left:1px solid var(--border-amb);
  transform:translateX(100%); transition:transform .3s ease;
  display:flex; flex-direction:column; padding:1.2rem;
}
.panel.open{ transform:translateX(0); }
.panel-head{ display:flex; justify-content:space-between; align-items:center;
  border-bottom:1px solid var(--border-amb); padding-bottom:.7rem; margin-bottom:.9rem; }
.panel-head h3{ color:var(--amber-glow); font-size:1rem; letter-spacing:.14em; font-weight:700; }
.panel-close{ background:none; border:none; color:var(--text-dim); font-size:1.3rem; cursor:pointer; }
.panel-body{ overflow-y:auto; display:flex; flex-direction:column; gap:.9rem; }
.note-item{ border-left:2px solid var(--amber-dim); padding:.2rem 0 .2rem .8rem; }
.note-item .nt{ color:var(--amber-glow); font-size:.86rem; margin-bottom:.3rem; }
.note-item .nb{ color:var(--text); font-size:.82rem; line-height:1.6; white-space:pre-wrap; }
.inv-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:.6rem; }
.inv-cell{ aspect-ratio:1; background:#000; border:1px solid var(--border-amb);
  display:flex; align-items:center; justify-content:center; padding:.3rem; cursor:pointer; }
.inv-cell img{ max-width:100%; max-height:100%; object-fit:contain; image-rendering:pixelated; }
.inv-cell .txt{ font-size:.62rem; color:var(--cream-dim); text-align:center; line-height:1.3; }
.panel-empty{ color:var(--text-dim); font-size:.82rem; font-style:italic; }

/* ════════ SYSTEM MENU (사운드·저장·불러오기·설정 골격) ════════ */
#sysmenu{ position:absolute; inset:0; z-index:80; display:none;
  background:rgba(0,0,0,.62); align-items:center; justify-content:center; padding:2rem; }
#sysmenu.show{ display:flex; animation:fadein .3s ease; }
.sysmenu-card{ width:min(86vw,300px); background:var(--bg2); border:1px solid var(--border-amb);
  padding:1.4rem 1.2rem; display:flex; flex-direction:column; gap:.5rem; box-shadow:0 14px 44px rgba(0,0,0,.6); }
.sysmenu-title{ color:var(--amber-glow); font-size:.95rem; letter-spacing:.16em; text-align:center;
  margin-bottom:.6rem; padding-bottom:.6rem; border-bottom:1px solid var(--border-amb); }
.sys-item{ background:transparent; border:1px solid var(--border-amb); color:var(--cream);
  font-family:inherit; font-size:.85rem; letter-spacing:.06em; padding:.7rem 1rem;
  display:flex; justify-content:space-between; align-items:center; cursor:pointer; transition:all .18s; }
.sys-item:hover:not(:disabled){ border-color:var(--amber-glow); background:rgba(46,37,26,.45); }
.sys-item:disabled{ opacity:.4; cursor:not-allowed; color:var(--text-dim); }
.sys-soon{ font-size:.6rem; color:var(--text-dim); letter-spacing:.1em; }
.sys-toggle{ font-size:.72rem; letter-spacing:.12em; color:var(--amber-glow); }
.sys-toggle.off{ color:var(--text-dim); }
.sys-close{ background:transparent; border:none; color:var(--text-dim); font-family:inherit;
  font-size:.74rem; letter-spacing:.16em; padding:.5rem; margin-top:.3rem; cursor:pointer; }
.sys-close:hover{ color:var(--cream-dim); }

/* 허브 우상단 메뉴 버튼 (허브엔 상단바가 없어 별도 배치) */
.hub-menu{ position:absolute; top:.9rem; right:.9rem; z-index:5; color:var(--cream-dim); }

/* ════════ 사운드 안내 게이트 ════════ */
#soundgate{ position:absolute; inset:0; z-index:84; display:none;
  background:rgba(4,3,2,.9); align-items:center; justify-content:center; padding:1.6rem; }
#soundgate.show{ display:flex; animation:fadein .4s ease; }
.sg-card{ width:min(90vw,340px); background:var(--bg2); border:1px solid var(--border-amb);
  padding:1.8rem 1.5rem; text-align:center; box-shadow:0 14px 44px rgba(0,0,0,.6); }
.sg-title{ color:var(--amber-glow); font-size:.95rem; letter-spacing:.16em; margin-bottom:.9rem; }
.sg-text{ color:var(--cream-dim); font-size:.84rem; line-height:1.9; margin-bottom:1.4rem; }
.sg-btns{ display:flex; flex-direction:column; gap:.5rem; }
.sg-btn{ background:transparent; border:1px solid var(--border-amb); color:var(--cream);
  font-family:inherit; font-size:.84rem; letter-spacing:.08em; padding:.75rem; cursor:pointer; transition:all .18s; }
.sg-btn:hover{ border-color:var(--amber-glow); background:rgba(46,37,26,.45); }
.sg-btn.yes{ border-color:var(--amber-glow); color:var(--amber-glow); }
.sg-btn.yes:hover{ background:var(--amber-glow); color:var(--bg); }
.sg-note{ color:var(--text-dim); font-size:.68rem; letter-spacing:.04em; margin-top:1rem; }

/* ════════ 저장/불러오기 (6슬롯) ════════ */
#saveload{ position:absolute; inset:0; z-index:82; display:none;
  background:rgba(0,0,0,.72); align-items:center; justify-content:center; padding:1.4rem; }
#saveload.show{ display:flex; animation:fadein .3s ease; }
.sl-card{ width:min(92vw,440px); max-height:100%; overflow-y:auto;
  background:var(--bg2); border:1px solid var(--border-amb); padding:1.3rem 1.2rem;
  display:flex; flex-direction:column; gap:.5rem; box-shadow:0 14px 44px rgba(0,0,0,.6); }
.sl-title{ color:var(--amber-glow); font-size:.95rem; letter-spacing:.16em; text-align:center;
  margin-bottom:.5rem; padding-bottom:.6rem; border-bottom:1px solid var(--border-amb); }
.sl-slots{ display:flex; flex-direction:column; gap:.45rem; }
.sl-slot{ position:relative; border:1px solid var(--border-amb); background:transparent;
  padding:.7rem .85rem; cursor:pointer; transition:all .18s; text-align:left; font-family:inherit;
  display:flex; flex-direction:column; gap:.2rem; }
.sl-slot:hover:not(.disabled){ border-color:var(--amber-glow); background:rgba(46,37,26,.4); }
.sl-slot.disabled{ cursor:default; opacity:.5; }
.sl-row{ display:flex; justify-content:space-between; align-items:baseline; gap:.6rem; padding-right:1.5rem; }  /* 우상단 × 자리 확보 */
.sl-name{ color:var(--cream); font-size:.86rem; letter-spacing:.04em; }
.sl-empty{ color:var(--text-dim); font-size:.82rem; font-style:italic; letter-spacing:.06em; }
.sl-time{ color:var(--text-dim); font-size:.66rem; letter-spacing:.04em; flex-shrink:0; }
.sl-meta{ display:flex; justify-content:space-between; align-items:baseline; gap:.6rem;
  color:var(--cream-dim); font-size:.68rem; letter-spacing:.04em; }
.sl-num{ color:var(--amber); font-size:.66rem; letter-spacing:.1em; margin-right:.4rem; }
/* 슬롯 삭제(×) */
.sl-del{ position:absolute; top:.4rem; right:.5rem; background:transparent; border:none;
  color:var(--text-dim); font-size:1rem; line-height:1; cursor:pointer; padding:.15rem .3rem; }
.sl-del:hover{ color:#c98a7a; }
/* 덮어쓰기 확인 상태 */
.sl-confirm{ display:flex; gap:.4rem; margin-top:.35rem; }
.sl-cbtn{ flex:1; border:1px solid var(--border-amb); background:transparent; color:var(--cream-dim);
  font-family:inherit; font-size:.72rem; letter-spacing:.06em; padding:.4rem; cursor:pointer; }
.sl-cbtn.yes{ border-color:var(--amber-glow); color:var(--amber-glow); }
.sl-cbtn:hover{ background:rgba(46,37,26,.5); }

/* ════════ SETTINGS (텍스트 속도 · 글자 크기) ════════ */
#settings{ position:absolute; inset:0; z-index:81; display:none;
  background:rgba(0,0,0,.62); align-items:center; justify-content:center; padding:2rem; }
#settings.show{ display:flex; animation:fadein .3s ease; }
.set-row{ display:flex; flex-direction:column; gap:.5rem; margin-bottom:.7rem; }
.set-label{ color:var(--cream-dim); font-size:.78rem; letter-spacing:.08em; }
.seg{ display:flex; gap:.3rem; }
.seg button{ flex:1; background:transparent; border:1px solid var(--border-amb); color:var(--text-dim);
  font-family:inherit; font-size:.72rem; letter-spacing:.04em; padding:.5rem .2rem; cursor:pointer; transition:all .15s; }
.seg button:hover{ color:var(--cream); }
.seg button.on{ border-color:var(--amber-glow); color:var(--amber-glow); background:rgba(46,37,26,.4); }
/* 볼륨 슬라이더 */
.set-range{ -webkit-appearance:none; appearance:none; width:100%; height:4px; border-radius:2px;
  background:var(--border-amb); outline:none; cursor:pointer; }
.set-range::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width:15px; height:15px; border-radius:50%;
  background:var(--amber-glow); border:1px solid var(--bg); cursor:pointer; }
.set-range::-moz-range-thumb{ width:15px; height:15px; border-radius:50%; background:var(--amber-glow); border:1px solid var(--bg); cursor:pointer; }

/* 저장 기록 초기화 — 가로 배치 + 2탭 확인식 삭제 버튼 */
.set-row-data{ flex-direction:row; align-items:center; justify-content:space-between; }
.set-clear{ background:transparent; border:1px solid rgba(122,28,28,.6); color:#c98a7a;
  font-family:inherit; font-size:.72rem; letter-spacing:.04em; padding:.45rem 1rem; cursor:pointer; transition:all .15s; }
.set-clear:hover{ border-color:#c98a7a; background:rgba(122,28,28,.16); }
.set-clear.armed{ color:#e0a595; border-color:#c98a7a; background:rgba(122,28,28,.22); }

/* 글자 크기 — 대화창 본문 스케일 */
#game.fs-sm .dlg-text{ font-size:clamp(.86rem,1.3vw,.96rem); }
#game.fs-lg .dlg-text{ font-size:clamp(1.12rem,1.9vw,1.3rem); }

/* ════════ ACT END CARD ════════ */
#act-card{ position:absolute; inset:0; z-index:70; display:none;
  background:var(--bg); flex-direction:column; align-items:center; justify-content:safe center;
  gap:1.4rem; padding:2rem 1.4rem; overflow-y:auto; }   /* safe center + 스크롤: 작은 화면에서 잘림 방지 */
#act-card.show{ display:flex; animation:fadein .6s ease; }
.act-card-label{ color:var(--text-dim); letter-spacing:.4em; font-size:.8rem; text-transform:uppercase; }
.act-card-title{ color:var(--amber-glow); font-size:clamp(1.6rem,4vw,2.4rem); letter-spacing:.1em; }
/* 엔딩은 한 문장 제목 — ACT 카드보다 작게, 좁은 화면에서 자연스럽게 줄바꿈 */
.act-card-title.ending-title{ font-size:clamp(1.15rem,2.8vw,1.7rem); letter-spacing:.04em;
  max-width:32rem; text-align:center; line-height:1.6; word-break:keep-all; }
.act-card-msg{ color:var(--cream-dim); font-size:.9rem; letter-spacing:.06em; text-align:center; line-height:1.8; }
/* 엔딩 리캡 — 이 결말을 만든 선택들 */
.act-card-recap{ display:none; }
.act-card-recap.show{ display:block; max-width:34rem; width:100%;
  border:1px solid var(--amber); padding:1.1rem 1.3rem; background:rgba(8,7,5,.7); }
.recap-hd{ color:var(--amber-glow); font-size:.72rem; letter-spacing:.18em; text-align:center;
  padding-bottom:.7rem; margin-bottom:.8rem; border-bottom:1px solid var(--amber); }
.recap-row{ color:var(--cream-dim); font-size:.82rem; line-height:1.9; }
.recap-stat{ color:var(--text-dim); font-size:.72rem; letter-spacing:.06em; text-align:right;
  margin-top:.8rem; padding-top:.7rem; border-top:1px solid rgba(158,136,111,.35); }

/* ════════ 사색 — 단서 조합 UI ════════ */
#combine{ position:absolute; inset:0; z-index:75; display:none;
  background:rgba(4,3,2,.9); align-items:center; justify-content:center; padding:1.2rem; }
#combine.show{ display:flex; animation:fadein .5s ease; }
.cb-card{ width:100%; max-width:42rem; max-height:100%; overflow-y:auto;
  border:1px solid var(--amber); background:rgba(8,7,5,.94); padding:1.3rem 1.4rem; }
.cb-head{ display:flex; align-items:baseline; justify-content:space-between; gap:1rem;
  padding-bottom:.8rem; margin-bottom:1rem; border-bottom:1px solid var(--amber); }
.cb-title{ color:var(--amber-glow); font-size:.9rem; letter-spacing:.08em; }
.cb-prog{ color:var(--text-dim); font-size:.72rem; letter-spacing:.06em; flex-shrink:0; }

/* 선택 슬롯 */
.cb-slots{ display:flex; align-items:center; gap:.7rem; margin-bottom:1rem; }
.cb-slot{ flex:1; min-width:0; border:1px dashed rgba(158,136,111,.5); padding:.6rem .7rem;
  color:var(--text-dim); font-size:.78rem; text-align:center; line-height:1.5;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.cb-slot.filled{ border-style:solid; border-color:var(--amber-glow); color:var(--cream); }
.cb-plus{ color:var(--text-dim); font-size:.9rem; flex-shrink:0; }

/* 단서 칩 */
.cb-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(8rem,1fr)); gap:.5rem; }  /* 8rem: 375px에서도 2열 유지 */
.cb-item{ border:1px solid rgba(158,136,111,.45); background:transparent; padding:.55rem .6rem;
  text-align:left; cursor:pointer; font-family:inherit; transition:all .18s; }
.cb-item:hover{ border-color:var(--amber-glow); }
.cb-item.sel{ border-color:var(--amber-glow); background:rgba(158,136,111,.16); }
.cb-item.linked{ opacity:.5; }                     /* 이미 이어진 조합에 쓰인 단서 */
.cb-il{ color:var(--cream-dim); font-size:.76rem; line-height:1.4; word-break:keep-all; }
.cb-item.sel .cb-il{ color:var(--cream); }
.cb-is{ color:var(--text-dim); font-size:.62rem; letter-spacing:.04em; margin-top:.25rem; }

/* 결과 */
.cb-result{ display:none; margin:.9rem 0 1rem; padding:.9rem 1rem; border-left:2px solid var(--text-dim);
  background:rgba(158,136,111,.06); }
.cb-result.show{ display:block; animation:fadein .4s ease; }
.cb-result.ok{ border-left-color:var(--amber-glow); }
.cb-rt{ color:var(--amber-glow); font-size:.76rem; letter-spacing:.1em; margin-bottom:.5rem; }
.cb-rl{ color:var(--cream-dim); font-size:.8rem; line-height:1.85; }
.cb-rh{ color:var(--amber); font-size:.78rem; line-height:1.8; margin-top:.5rem; font-style:italic; }

.cb-close{ display:block; width:100%; margin-top:1.2rem; background:transparent;
  border:1px solid var(--amber); color:var(--cream-dim); font-family:inherit;
  font-size:.8rem; letter-spacing:.08em; padding:.7rem; cursor:pointer; transition:all .18s; }
.cb-close:hover{ color:var(--cream); border-color:var(--amber-glow); }

/* ════════ TOAST (목표 변경 짧은 알림) ════════ */
#toast{ position:absolute; top:84px; left:50%; z-index:95;
  transform:translate(-50%,-12px); opacity:0; pointer-events:none;
  background:rgba(8,7,5,.92); border:1px solid var(--amber-dim); color:var(--cream);
  font-size:.8rem; letter-spacing:.08em; padding:.55rem 1.2rem; white-space:nowrap;
  box-shadow:0 6px 22px rgba(0,0,0,.5); transition:opacity .35s ease, transform .35s ease; }
#toast.show{ opacity:1; transform:translate(-50%,0); }

#loading{ position:absolute; inset:0; z-index:90; display:flex; align-items:center; justify-content:center;
  background:var(--bg); color:var(--text-dim); letter-spacing:.3em; font-size:.8rem; }