:root {
  --ink: #0c0a0b;
  --ash: #1a1617;
  --ash-2: #2a2324;
  --bone: #ece5da;
  --bone-dim: #b9b0a4;
  --ember: #ff6a3d;
  --ember-2: #ffb36b;
  --cold: #8fb3c9;
  --serif: "Nanum Myeongjo", "Batang", serif;
  --sans: "Noto Sans KR", "Malgun Gothic", sans-serif;
  --c-yuri: #35b8ad;
  --c-dohyun: #4a64b8;
  --c-eunchae: #b04a63;
  --c-seungha: #d6a623;
  --c-haram: #ff6a3d;
  --c-sion: #c9d1d9;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: #000; color: var(--bone); font-family: var(--sans); overflow: hidden; }
button { font: inherit; color: inherit; cursor: pointer; }

#stage {
  position: relative;
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  margin: auto; top: 50%; transform: translateY(-50%);
  overflow: hidden; background: var(--ink);
  container-type: size;
  font-size: clamp(12px, 2.1cqh, 22px);
  --tb-top: 28.5%; /* 대사창 윗선(아래에서부터) — 스탠딩은 이 선 아래를 그리지 않는다 */
}
.layer { position: absolute; inset: 0; }
.hidden { display: none !important; }

/* ---------- 배경 ---------- */
#bg, #bg-next { background-size: cover; background-position: center; transition: opacity 0.9s ease; }
#bg-next { opacity: 0; }
.ph-bg { display: flex; align-items: flex-end; justify-content: flex-end; }
.ph-bg::after {
  content: attr(data-key); font-family: var(--sans); font-size: 0.7em; letter-spacing: 0.2em;
  color: rgba(255,255,255,0.18); padding: 1.2em 1.6em; text-transform: uppercase;
}

/* ---------- 스프라이트 ---------- */
#sprites { pointer-events: none; z-index: 1; clip-path: inset(0 0 var(--tb-top) 0); }
.sprite {
  position: absolute; bottom: calc(var(--tb-top) - 4%); height: 64%; aspect-ratio: 0.55;
  transform: translateX(-50%); transition: left 0.5s ease, opacity 0.45s ease, filter 0.3s ease;
  display: flex; align-items: flex-end; justify-content: center;
}
.sprite img { height: 100%; object-fit: contain; filter: drop-shadow(0 0 1.5em rgba(0,0,0,0.6)); }
.sprite.dim { filter: brightness(0.55) saturate(0.7); }
.sprite.entering { opacity: 0; }
.sprite .ph {
  width: 70%; height: 82%; border-radius: 45% 45% 6% 6% / 22% 22% 4% 4%;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 55%, transparent), color-mix(in srgb, var(--c) 12%, transparent) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 60%, transparent);
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; padding-top: 18%;
}
.sprite .ph::before {
  content: ""; position: absolute; top: -22%; width: 46%; aspect-ratio: 1; border-radius: 50%;
  background: color-mix(in srgb, var(--c) 45%, #000); border: 1px solid color-mix(in srgb, var(--c) 60%, transparent);
}
.sprite .ph b { font-family: var(--serif); font-size: 1.6em; color: #fff; text-shadow: 0 0 0.6em var(--c); }
.sprite .ph i { font-style: normal; font-size: 0.75em; opacity: 0.75; margin-top: 0.4em; letter-spacing: 0.15em; }

/* ---------- CG ---------- */
#cg { z-index: 3; background-size: cover; background-position: center; animation: fadein 0.8s ease; }
#cg.ph-bg { background: radial-gradient(ellipse at 50% 40%, #3a2a26, #0c0a0b 75%); }

/* ---------- 효과 ---------- */
#fx { pointer-events: none; z-index: 4; }
#fx.flash { animation: flash 0.6s ease; }
#fx.red { animation: red 1.4s ease; }
#fx.black { background: #000; transition: opacity 0.8s; }
#stage.shake { animation: shake 0.45s; }
@keyframes flash { 0% { background: #fff; } 100% { background: transparent; } }
@keyframes red { 0% { background: rgba(160,10,0,0.55); } 100% { background: transparent; } }
@keyframes shake { 0%,100% { transform: translate(0,-50%); } 20% { transform: translate(-1.2%,-50.6%); } 40% { transform: translate(1.2%,-49.4%); } 60% { transform: translate(-0.8%,-50.3%); } 80% { transform: translate(0.8%,-49.8%); } }
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }

#embers { pointer-events: none; overflow: hidden; z-index: 4; }
.ember { position: absolute; bottom: -2%; width: 0.25em; height: 0.25em; border-radius: 50%;
  background: var(--ember-2); box-shadow: 0 0 0.6em var(--ember); animation: rise linear forwards; }
@keyframes rise { to { transform: translate(var(--dx), -110cqh); opacity: 0; } }

/* ---------- 텍스트 박스 ---------- */
#textbox {
  position: absolute; left: 4%; right: 4%; bottom: 3.5%; min-height: calc(var(--tb-top) - 3.5%);
  padding: 2.2em 2.6em 1.6em; border-radius: 0.4em;
  background: linear-gradient(180deg, rgba(14,11,12,0.78), rgba(14,11,12,0.92));
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.6), 0 1.2em 3em rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  cursor: pointer; z-index: 6;
}
#textbox.narr #text { color: var(--bone-dim); font-family: var(--serif); font-size: 1.07em; }
#namebox {
  position: absolute; top: -1.1em; left: 2em; padding: 0.35em 1.4em; min-width: 6em; text-align: center;
  font-family: var(--serif); font-weight: 700; letter-spacing: 0.1em;
  background: var(--ink); border: 1px solid var(--nc, var(--bone-dim)); color: var(--nc, var(--bone));
  border-radius: 0.2em; box-shadow: 0 0 1em color-mix(in srgb, var(--nc, #000) 35%, transparent);
}
#namebox:empty { display: none; }
#text { font-size: 1.08em; line-height: 1.85; white-space: pre-wrap; word-break: keep-all; }
#next-indicator { position: absolute; right: 1.4em; bottom: 0.9em; color: var(--ember); font-size: 0.8em; animation: bob 1s infinite; opacity: 0; }
#textbox.done #next-indicator { opacity: 1; }
@keyframes bob { 50% { transform: translateY(0.25em); } }

/* ---------- HUD ---------- */
#hud { z-index: 7; position: absolute; top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; padding: 0.8em 1.2em; pointer-events: none; }
#chapter-label { font-family: var(--serif); font-size: 0.8em; letter-spacing: 0.25em; color: rgba(255,255,255,0.55); }
#quick { display: flex; gap: 0.3em; pointer-events: auto; }
#quick button { background: rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.12); border-radius: 0.2em; padding: 0.3em 0.7em; font-size: 0.7em; letter-spacing: 0.1em; color: var(--bone-dim); }
#quick button:hover, #quick button.on { color: var(--ember-2); border-color: var(--ember); }

/* ---------- 오버레이 공통 ---------- */
.overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(5,4,4,0.72); z-index: 20; animation: fadein 0.3s; }
.sheet { width: 70%; max-height: 82%; overflow: auto; background: var(--ash); border: 1px solid var(--ash-2); border-radius: 0.4em; padding: 1.6em 2em; }
.sheet.narrow { width: 42%; display: flex; flex-direction: column; gap: 0.8em; }
.sheet h3 { margin: 0 0 0.8em; font-family: var(--serif); letter-spacing: 0.15em; }
.sheet button, nav button, .card button { background: var(--ash-2); border: 1px solid rgba(255,255,255,0.1); border-radius: 0.25em; padding: 0.55em 1.2em; }
.sheet button:hover, nav button:hover { border-color: var(--ember); color: var(--ember-2); }
.sheet label { display: flex; justify-content: space-between; align-items: center; gap: 1em; font-size: 0.9em; }
.sheet label.check { justify-content: flex-start; }
.close { margin-top: 1em; }

/* ---------- 타이틀 ---------- */
#title { background: radial-gradient(ellipse at 50% 120%, #4a1d10 0%, #170d0b 45%, #050404 80%); }
#title-sparks { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.title-inner { position: relative; text-align: center; }
.title-inner .sub { letter-spacing: 0.6em; font-size: 0.8em; color: var(--ember-2); opacity: 0.8; margin: 0; }
.title-inner h1 { font-family: var(--serif); font-weight: 800; font-size: 5.2em; margin: 0.15em 0; letter-spacing: 0.12em;
  background: linear-gradient(180deg, #fff3e6, #c9b8a6 60%, #7c6a5d); -webkit-background-clip: text; background-clip: text; color: transparent;
  text-shadow: 0 0 1.2em rgba(255,106,61,0.15); }
.title-inner .tag { font-family: var(--serif); color: var(--bone-dim); margin-bottom: 2.5em; }
nav { display: flex; flex-direction: column; gap: 0.6em; align-items: center; }
nav button { width: 13em; background: rgba(0,0,0,0.35); letter-spacing: 0.3em; }
nav button:disabled { opacity: 0.3; cursor: default; }
.status { font-size: 0.7em; color: var(--bone-dim); margin-top: 2em; opacity: 0.7; }

/* ---------- 장 카드 ---------- */
#chapter-card { background: #000; }
#chapter-card .inner { text-align: center; animation: fadein 1.2s; }
#chapter-card h2 { font-family: var(--serif); font-size: 2.6em; font-weight: 400; letter-spacing: 0.3em; margin: 0.6em 0; }
#chapter-card .line { width: 30%; height: 1px; margin: auto; background: linear-gradient(90deg, transparent, var(--ember), transparent); }

/* ---------- 자유 입력 ---------- */
/* HUD(z 7)·호감도 패널(15)·로그/메뉴 오버레이(20)보다 아래 — 입력 중에도 상황을 확인할 수 있게 */
#input-panel { z-index: 6; background: linear-gradient(180deg, transparent 35%, rgba(5,4,4,0.6)); align-items: flex-end; padding-bottom: 4%; }
#input-panel .card { width: 78%; background: linear-gradient(180deg, rgba(26,20,20,0.96), rgba(12,10,11,0.98));
  border: 1px solid color-mix(in srgb, var(--tc, var(--ember)) 50%, transparent); border-radius: 0.5em; padding: 1.4em 1.8em;
  box-shadow: 0 0 3em color-mix(in srgb, var(--tc, var(--ember)) 25%, transparent); }
#input-panel .who { display: flex; align-items: center; gap: 0.6em; font-family: var(--serif); letter-spacing: 0.15em; color: var(--tc, var(--ember-2)); font-size: 0.85em; }
#input-panel .dot { width: 0.6em; height: 0.6em; border-radius: 50%; background: var(--tc, var(--ember)); box-shadow: 0 0 0.8em var(--tc, var(--ember)); animation: pulse 1.4s infinite; }
@keyframes pulse { 50% { opacity: 0.35; } }
#input-panel .recent { margin: 0.7em 0 0; padding-left: 0.9em; border-left: 2px solid rgba(255,255,255,0.15); font-size: 0.85em; line-height: 1.6; color: var(--bone-dim); max-height: 5em; overflow: auto; }
#input-panel .recent:empty { display: none; }
#input-panel .recent p { margin: 0 0 0.2em; }
#input-panel .recent b { font-family: var(--serif); font-weight: 700; margin-right: 0.6em; color: var(--bone); }
#input-panel .prompt { font-family: var(--serif); font-size: 1.15em; margin: 0.6em 0 0.9em; }
#player-line { width: 100%; resize: none; background: rgba(0,0,0,0.5); color: var(--bone); border: 1px solid rgba(255,255,255,0.12);
  border-radius: 0.3em; padding: 0.8em 1em; font: inherit; font-size: 1.05em; line-height: 1.6; outline: none; }
#player-line:focus { border-color: var(--tc, var(--ember)); }
#input-panel .row { display: flex; align-items: center; gap: 1em; margin-top: 0.8em; }
#char-count { margin-left: auto; font-size: 0.75em; color: var(--bone-dim); }
.primary { background: color-mix(in srgb, var(--tc, var(--ember)) 75%, #000) !important; border-color: transparent !important; color: #fff; font-weight: 700; }
.primary:disabled { opacity: 0.4; }
.ghost { background: transparent !important; }
kbd { font-size: 0.7em; border: 1px solid rgba(255,255,255,0.35); border-radius: 0.2em; padding: 0 0.3em; opacity: 0.75; font-weight: 400; }
#input-panel .hint { color: var(--ember-2); font-size: 0.85em; margin: 0.8em 0 0; }
.judging { display: flex; align-items: center; gap: 0.8em; margin-top: 0.9em; color: var(--bone-dim); font-size: 0.85em; }
.spinner { width: 1em; height: 1em; border-radius: 50%; border: 2px solid rgba(255,255,255,0.15); border-top-color: var(--tc, var(--ember)); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

#delta-pop { position: absolute; top: 18%; left: 50%; transform: translateX(-50%); z-index: 30; text-align: center;
  font-family: var(--serif); font-size: 1.5em; letter-spacing: 0.12em; animation: pop 2.6s ease forwards; pointer-events: none; }
#delta-pop small { display: block; font-family: var(--sans); font-size: 0.5em; opacity: 0.7; letter-spacing: 0.2em; }
@keyframes pop { 0% { opacity: 0; transform: translate(-50%, 0.8em); } 15% { opacity: 1; transform: translate(-50%, 0); } 75% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, -0.6em); } }

/* ---------- 패널 ---------- */
.panel { position: absolute; z-index: 15; background: rgba(12,10,11,0.88); border: 1px solid var(--ash-2); border-radius: 0.4em; padding: 1em 1.2em; font-size: 0.8em; }
#hearts { top: 3.2em; right: 1.2em; width: 17em; }
#hearts h3 { margin: 0 0 0.7em; font-family: var(--serif); font-size: 1em; letter-spacing: 0.2em; }
.heart-row, .venge { display: grid; grid-template-columns: 3.2em 1fr 2.2em; align-items: center; gap: 0.6em; margin: 0.45em 0; }
.bar { height: 0.45em; background: rgba(255,255,255,0.08); border-radius: 1em; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: var(--c, var(--ember)); transition: width 0.8s ease; border-radius: 1em; }
.venge { margin-top: 0.9em; padding-top: 0.7em; border-top: 1px solid var(--ash-2); color: var(--ember-2); }
.venge .bar i { background: linear-gradient(90deg, #7a1c0c, var(--ember)); }
.small { opacity: 0.5; font-size: 0.85em; margin: 0.6em 0 0; }
#judge-detail { top: 3.2em; left: 1.2em; width: 19em; font-family: ui-monospace, Consolas, monospace; font-size: 0.68em; line-height: 1.6; white-space: pre; }

/* ---------- 로그 / 슬롯 / 엔딩 ---------- */
#log-list p { margin: 0 0 0.9em; line-height: 1.7; }
#log-list b { display: block; font-family: var(--serif); color: var(--ember-2); font-size: 0.85em; }
#log-list .player { color: var(--ember-2); border-left: 2px solid var(--ember); padding-left: 0.8em; }
#slot-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8em; }
.slot { background: var(--ash-2); border: 1px solid rgba(255,255,255,0.08); border-radius: 0.3em; padding: 0.9em; text-align: left; min-height: 6em; }
.slot:hover { border-color: var(--ember); }
.slot b { display: block; font-family: var(--serif); margin-bottom: 0.3em; }
.slot span { font-size: 0.75em; color: var(--bone-dim); display: block; }
.ending-row { display: flex; justify-content: space-between; padding: 0.5em 0; border-bottom: 1px solid var(--ash-2); }
.ending-row.locked { opacity: 0.35; }

/* ---------- 크레딧 ---------- */
#credits { background: #000; overflow: hidden; }
#credits .roll { text-align: center; font-family: var(--serif); line-height: 2.2; animation: roll 22s linear forwards; }
#credits .roll h2 { font-size: 2.4em; letter-spacing: 0.3em; margin: 0 0 1em; }
#credits .roll p { margin: 0; color: var(--bone-dim); }
#credits .roll .k { color: var(--ember-2); font-size: 0.8em; letter-spacing: 0.3em; margin-top: 1.4em; }
@keyframes roll { from { transform: translateY(70cqh); } to { transform: translateY(-120%); } }