/* === RAGNAROK theme — Old Norse iron, frost-blue, blood-rust, dim gold === */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;700;900&family=UnifrakturMaguntia&family=Noto+Serif+SC:wght@400;700;900&display=swap');

body {
  font-family: 'Noto Serif SC', 'Cinzel', serif;
  background: #06080a;
}

/* Title screen background — World Tree shot */
#title-screen {
  background-image: url('assets/title.png');
  background-size: cover;
  background-position: center;
  position: relative;
}
#title-screen::after {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse at 50% 38%, rgba(20,30,55,0.35) 0%, rgba(0,0,0,0.85) 70%, rgba(0,0,0,0.95) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(8,16,32,0.30) 30%, rgba(0,0,0,0.65) 80%, rgba(0,0,0,0.96) 100%);
}
#title-screen > * { position: relative; z-index: 1; }

/* Filter all bg + sprites — desaturated, cold, slightly bluish */
#bg-layer { filter: contrast(1.10) brightness(0.92) saturate(0.7) hue-rotate(-8deg); }
.cg-img, #cg-viewer img, .route-portrait, .speaker-portrait, .sprite img {
  filter: contrast(1.08) saturate(0.85);
}

/* Frost / ash particle veil — falling slowly */
body::before {
  content: '';
  position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  background-image:
    radial-gradient(rgba(180,200,220,0.5) 1px, transparent 1px),
    radial-gradient(rgba(220,200,180,0.3) 1px, transparent 1px);
  background-size: 4px 4px, 9px 9px;
  background-position: 0 0, 2px 4px;
  opacity: 0.10;
  mix-blend-mode: screen;
  animation: ashfall 14s linear infinite;
}
@keyframes ashfall {
  0%   { background-position: 0 0, 2px 4px; }
  100% { background-position: 0 200px, 2px 204px; }
}

/* === Title screen — Cinzel Roman + UnifrakturMaguntia rune-feel === */

.title-line1, .title-line2 {
  color: #d8c8a0 !important;
  font-family: 'Cinzel', 'Trajan Pro', serif !important;
  font-weight: 900 !important;
  letter-spacing: 14px !important;
  text-shadow:
    0 0 1px #d8c8a0,
    2px 2px 0 rgba(80,40,20,0.7),
    4px 4px 0 rgba(40,20,10,0.6),
    0 0 36px rgba(216,200,160,0.18) !important;
}
.title-line1 { font-size: 5.4rem !important; }
.title-line2 { font-size: 6.2rem !important; }

/* Single 終 (end) kanji watermark in deep blood-rust */
.kanji-bg {
  color: rgba(140,40,20,0.20) !important;
  opacity: 1 !important;
  font-family: 'Noto Serif SC', serif !important;
  font-weight: 900 !important;
  font-size: 44vh !important;
  text-shadow: 0 0 80px rgba(140,40,20,0.18) !important;
}

/* Subtitle: 诸神黄昏 */
.title-sub {
  color: #d8c8a0 !important;
  font-family: 'Noto Serif SC', serif !important;
  font-weight: 700 !important;
  letter-spacing: 0.6em !important;
  text-shadow: 0 0 18px rgba(0,0,0,0.85), 0 2px 4px rgba(0,0,0,0.95) !important;
  margin-top: 8px !important;
}

.title-tag, .title-foot {
  color: #8a7a5a !important;
  font-family: 'Cinzel', serif !important;
  letter-spacing: 6px !important;
  border-top: 1px solid rgba(140,120,80,0.28);
  border-bottom: 1px solid rgba(140,120,80,0.28);
  padding: 4px 0 !important;
}

.title-quote {
  color: #c8b078 !important;
  font-family: 'Cinzel', serif !important;
  font-style: italic !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em !important;
  font-size: 1.35rem !important;
  text-shadow: 0 0 20px rgba(0,0,0,0.7) !important;
}

.title-starring-label {
  color: #8a7a5a !important;
  font-family: 'Cinzel', serif !important;
  letter-spacing: 0.55em !important;
  font-size: 0.78rem !important;
}
.title-starring {
  color: #c8b078 !important;
  font-family: 'Cinzel', serif !important;
  letter-spacing: 4px !important;
}

/* === Buttons — runic stone slabs === */
.menu-btn, .choice-btn, #dialogue-controls button, .lang-toggle {
  background: linear-gradient(180deg, rgba(20,24,32,0.9), rgba(8,12,18,0.95)) !important;
  color: #c8b078 !important;
  border: 1px solid #6a5a3a !important;
  border-radius: 0 !important;
  font-family: 'Cinzel', serif !important;
  letter-spacing: 0.3em !important;
  text-shadow: 0 0 6px rgba(216,200,160,0.20) !important;
}
.menu-btn:hover, .choice-btn:hover, #dialogue-controls button:hover, .lang-toggle:hover {
  background: linear-gradient(180deg, rgba(60,40,20,0.85), rgba(30,16,8,0.95)) !important;
  color: #f0d890 !important;
  border-color: #c8b078 !important;
  box-shadow: 0 0 0 1px #6a5a3a, 0 0 24px rgba(140,40,20,0.30) !important;
  text-shadow: 0 0 8px rgba(216,200,160,0.50) !important;
}

/* === Route screen — runestone steles === */
.route-tag, .route-end-tag {
  font-family: 'Cinzel', serif !important;
  color: #8a7a5a !important;
  letter-spacing: 0.4em !important;
}
.route-heading {
  font-family: 'Noto Serif SC', serif !important;
  font-weight: 700 !important;
  font-size: 1.65rem !important;
  color: #d8c8a0 !important;
  letter-spacing: 0.2em !important;
  border-top: 2px solid #6a5a3a;
  border-bottom: 2px solid #6a5a3a;
  padding: 16px 0 !important;
  margin: 24px auto !important;
  display: inline-block;
}
.route-intro {
  font-family: 'Noto Serif SC', serif !important;
  font-size: 0.95rem !important;
  line-height: 1.85 !important;
  color: #b8a878 !important;
  text-align: justify;
}

.route-card {
  background: linear-gradient(180deg, rgba(20,24,32,0.92), rgba(8,12,18,0.98)) !important;
  border: 2px solid #4a3a20 !important;
  border-radius: 0 !important;
  position: relative;
}
.route-card::before {
  content: '';
  position: absolute; top: 4px; left: 4px; right: 4px; bottom: 4px;
  border: 1px solid rgba(140,120,80,0.30);
  pointer-events: none;
}
.route-card:hover {
  border-color: #c8b078 !important;
  box-shadow: 0 0 28px rgba(140,40,20,0.32), inset 0 0 22px rgba(20,30,55,0.4) !important;
  transform: translateY(-3px);
}
.route-card.locked {
  border-style: dashed !important;
  background: repeating-linear-gradient(45deg,
    rgba(20,24,32,0.92), rgba(20,24,32,0.92) 6px,
    rgba(8,12,18,0.98) 6px, rgba(8,12,18,0.98) 12px) !important;
}
.route-card .route-num {
  font-family: 'Cinzel', serif !important;
  font-weight: 900 !important;
  color: #c8b078 !important;
  text-shadow: 0 0 12px rgba(216,200,160,0.30) !important;
}
.route-card .route-title {
  font-family: 'Cinzel', 'Noto Serif SC', serif !important;
  color: #d8c8a0 !important;
  letter-spacing: 0.06em !important;
}
.route-card .route-subtitle {
  font-family: 'Noto Serif SC', serif !important;
  color: #8a7a5a !important;
  font-style: italic;
}
.route-card .cleared-stamp {
  border: 2px solid #c8b078 !important;
  color: #c8b078 !important;
  font-family: 'Cinzel', serif !important;
  letter-spacing: 0.4em !important;
  transform: rotate(-6deg);
}

/* === Dialogue box — bardic mead-hall === */
#dialogue-box {
  border-top: 1px solid rgba(140,120,80,0.36) !important;
  background: linear-gradient(180deg, transparent 0%, rgba(6,8,12,0.95) 16%, rgba(0,0,0,0.98) 100%) !important;
}
#speaker-name {
  font-family: 'Cinzel', serif !important;
  color: #d8c8a0 !important;
  font-weight: 700 !important;
  letter-spacing: 0.4em !important;
  border-bottom: 1px solid rgba(216,200,160,0.4);
  padding-bottom: 4px !important;
}
#dialogue-text {
  font-family: 'Noto Serif SC', serif !important;
  color: #e8d8a0 !important;
  letter-spacing: 0.04em !important;
}
#dialogue-text-sub {
  font-family: 'Cinzel', serif !important;
  color: #8a7a5a !important;
  font-style: italic;
  letter-spacing: 0.04em !important;
}

#choice-overlay {
  background: rgba(6,8,12,0.85) !important;
  backdrop-filter: blur(2px);
}
#choice-prompt {
  font-family: 'Cinzel', serif !important;
  color: #c8b078 !important;
  letter-spacing: 0.5em !important;
  font-style: italic;
}

#route-end-card {
  background: rgba(6,8,12,0.97) !important;
  border: 2px solid #6a5a3a !important;
}
.route-end-title {
  font-family: 'Cinzel', 'Noto Serif SC', serif !important;
  color: #d8c8a0 !important;
  letter-spacing: 0.3em !important;
}
.route-end-desc {
  font-family: 'Noto Serif SC', serif !important;
  color: #b8a878 !important;
  line-height: 1.85 !important;
}

.overlay { background: rgba(6,8,12,0.96) !important; }
.overlay h2, .overlay h3 {
  font-family: 'Cinzel', serif !important;
  color: #d8c8a0 !important;
  letter-spacing: 0.3em !important;
}

/* === AUTO-INJECTED bg/cg CSS RULES (do not edit by hand) === */
#bg-layer.bg-asgard { --bg-img: url('assets/bg/bg-asgard.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-bifrost { --bg-img: url('assets/bg/bg-bifrost.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-funeral { --bg-img: url('assets/bg/bg-funeral.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-helheim { --bg-img: url('assets/bg/bg-helheim.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-jotunheim { --bg-img: url('assets/bg/bg-jotunheim.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-mimir { --bg-img: url('assets/bg/bg-mimir.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-muspelheim { --bg-img: url('assets/bg/bg-muspelheim.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-newworld { --bg-img: url('assets/bg/bg-newworld.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-vigrid { --bg-img: url('assets/bg/bg-vigrid.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer.bg-yggdrasil { --bg-img: url('assets/bg/bg-yggdrasil.png'); --bg-tint: linear-gradient(180deg,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.5) 100%); }
#bg-layer { background: var(--bg-tint, none), var(--bg-img, none) center/cover no-repeat; }
/* === END AUTO-INJECTED === */