/* EXTRA 鉴赏页 —— 延续 player.css 的 P4 视觉语言（描金 · 宣纸暗底 · 衬线） */

:root {
  --p-gold: #f0c060;
  --p-gold-dim: #c8a870;
  --p-gold-faint: #a07840;
  --p-text: #f2e8d0;
  --p-text-dim: #b09060;
  --p-bg: #0e0905;
  --p-border-gold: #8b6914;
  --p-heroine: #f0b8d0;
  --p-serif: "Source Han Serif CN", "Noto Serif CJK SC", "STSong", Georgia, serif;
  --p-kai: "KaiTi", "STKaiti", "AR PL UKai CN", serif;
  --p-seal-red: #9e2b23;
}

[data-cid="zhen_ji"]        { --char-c: #a678d8; }
[data-cid="diao_chan"]      { --char-c: #c93b4e; }
[data-cid="sun_shangxiang"] { --char-c: #e05a2b; }
[data-cid="cai_wenji"]      { --char-c: #4f9e94; }
[data-cid="da_qiao"]        { --char-c: #9cc3d5; }
[data-cid="xiao_qiao"]      { --char-c: #ef93b2; }

* { margin: 0; padding: 0; box-sizing: border-box; }
html { background: var(--p-bg); }
body {
  min-height: 100vh;
  font-family: var(--p-serif);
  color: var(--p-text);
  background:
    radial-gradient(ellipse at 20% -10%, rgba(240, 192, 96, 0.06), transparent 55%),
    radial-gradient(ellipse at 90% 110%, rgba(158, 43, 35, 0.08), transparent 60%),
    var(--p-bg);
}

.ex-page { max-width: 1060px; margin: 0 auto; padding: 40px 24px 80px; }

/* ── 页眉 ── */
.ex-kicker {
  color: var(--p-text-dim); letter-spacing: 0.5em; font-size: 12px;
  text-align: center; margin-bottom: 12px;
}
.ex-title-row {
  display: flex; align-items: baseline; justify-content: center; gap: 18px;
}
.ex-title {
  font-size: 44px; letter-spacing: 0.35em; color: var(--p-gold);
  text-shadow: 0 0 24px rgba(240, 192, 96, 0.25);
  font-weight: 600;
}
.ex-seal {
  font-family: var(--p-kai); color: #f2e8d0; background: var(--p-seal-red);
  font-size: 15px; line-height: 1.15; padding: 6px 7px; border-radius: 3px;
  writing-mode: vertical-rl; letter-spacing: 0.2em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}
.ex-rule {
  height: 1px; margin: 20px auto 24px; max-width: 620px;
  background: linear-gradient(90deg, transparent, var(--p-border-gold), transparent);
}

/* ── 标签页 ── */
.ex-tabs { display: flex; justify-content: center; align-items: center; gap: 10px; flex-wrap: wrap; }
.ex-tab {
  font-family: var(--p-serif); font-size: 15px; letter-spacing: 0.15em;
  color: var(--p-text-dim); background: rgba(240, 192, 96, 0.04);
  border: 1px solid rgba(139, 105, 20, 0.5); border-radius: 3px;
  padding: 9px 20px; cursor: pointer; transition: color .2s, border-color .2s, background .2s;
}
.ex-tab:hover { color: var(--p-gold-dim); border-color: var(--p-gold-faint); }
.ex-tab.active {
  color: var(--p-gold); border-color: var(--p-gold);
  background: rgba(240, 192, 96, 0.1);
}
.ex-count { font-size: 12px; color: var(--p-text-dim); margin-left: 6px; }
.ex-tab.active .ex-count { color: var(--p-gold-dim); }
.ex-back {
  margin-left: 14px; color: var(--p-text-dim); text-decoration: none;
  font-size: 14px; letter-spacing: 0.1em; border-bottom: 1px dashed rgba(139, 105, 20, 0.6);
  padding-bottom: 2px;
}
.ex-back:hover { color: var(--p-gold); }

/* ── 面板 ── */
.ex-panel { display: none; margin-top: 34px; }
.ex-panel.active { display: block; }
.ex-hint { color: var(--p-text-dim); font-size: 13px; letter-spacing: 0.06em; margin-bottom: 18px; }
.ex-sub {
  color: var(--p-gold-dim); font-size: 18px; letter-spacing: 0.2em;
  margin: 30px 0 14px; font-weight: 600;
  border-left: 3px solid var(--p-border-gold); padding-left: 12px;
}

/* ── CG 鉴赏 ── */
.portrait-strip {
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px; margin: 18px 0 26px; min-width: 0;
}
.portrait-strip figure { min-width: 0; }
.cg-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px;
}
.cg-card {
  border: 1px solid rgba(139, 105, 20, 0.45); border-radius: 4px;
  overflow: hidden; background: rgba(0, 0, 0, 0.35);
}
.cg-thumb { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.cg-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .3s ease, filter .3s ease;
}
.cg-card.unlocked .cg-thumb img:hover { transform: scale(1.04); }
/* 未解锁：剪影（压暗去色 + 轻模糊，只留轮廓） */
.cg-card.locked .cg-thumb img {
  filter: brightness(0.3) grayscale(1) contrast(1.5) blur(2px);
  opacity: 0.55;
}
.cg-lock {
  position: absolute; inset: auto 0 0 0; text-align: center;
  font-size: 11px; letter-spacing: 0.4em; color: var(--p-text-dim);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
  padding: 18px 0 6px;
}
.cg-card figcaption {
  font-size: 13px; letter-spacing: 0.08em; text-align: center;
  padding: 8px 6px; color: var(--p-text);
  border-top: 1px solid rgba(139, 105, 20, 0.35);
}
.cg-card.locked figcaption { color: var(--p-text-dim); }

/* ── 音乐鉴赏 ── */
.music-list { list-style: none; max-width: 720px; }
.music-row {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px; border-bottom: 1px solid rgba(139, 105, 20, 0.25);
}
.music-no { font-size: 12px; color: var(--p-gold-faint); width: 26px; letter-spacing: 0.1em; }
.music-name { flex: 1; font-size: 15px; letter-spacing: 0.08em; }
.music-row.locked .music-name { color: var(--p-text-dim); }
.music-row.heard .music-name { color: var(--p-text); }
.music-row audio { height: 32px; max-width: 320px; filter: sepia(0.35) saturate(0.7); }
.music-lockmark { font-size: 11px; letter-spacing: 0.3em; color: var(--p-text-dim); opacity: 0.7; }

/* ── 结局矩阵 ── */
.end-matrix { width: 100%; border-collapse: collapse; }
.end-matrix th, .end-matrix td {
  border: 1px solid rgba(139, 105, 20, 0.35);
  padding: 10px 12px; font-size: 14px; letter-spacing: 0.05em;
}
.end-matrix thead th {
  color: var(--p-gold-dim); letter-spacing: 0.25em; font-size: 12px;
  background: rgba(240, 192, 96, 0.05);
}
.end-route { text-align: left; white-space: nowrap; color: var(--p-text); }
.end-dot {
  display: inline-block; width: 9px; height: 9px; border-radius: 50%;
  background: var(--char-c, var(--p-gold-faint)); margin-right: 9px;
}
.end-matrix td.got { color: var(--p-gold); }
.end-matrix td.miss { color: var(--p-text-dim); opacity: 0.6; text-align: center; letter-spacing: 0.3em; }

/* ── Bad End ── */
.bad-grid {
  list-style: none;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px;
}
.bad-card {
  border: 1px solid rgba(139, 105, 20, 0.35); border-radius: 3px;
  padding: 9px 12px; display: flex; align-items: baseline; gap: 10px;
  background: rgba(0, 0, 0, 0.3);
}
.bad-char {
  font-size: 11px; color: var(--p-text-dim); letter-spacing: 0.1em;
  white-space: nowrap; border: 1px solid rgba(139, 105, 20, 0.4);
  border-radius: 2px; padding: 1px 6px;
}
.bad-title { font-size: 13px; letter-spacing: 0.04em; }
.bad-card.got .bad-title { color: var(--p-seal-red); filter: brightness(1.6); }
.bad-card.miss .bad-title { color: var(--p-text-dim); opacity: 0.6; letter-spacing: 0.3em; }

/* ── 真结局 ── */
.grand-true {
  border: 1px solid var(--p-border-gold); border-radius: 4px;
  padding: 18px 22px; text-align: center; font-size: 16px; letter-spacing: 0.2em;
}
.grand-true.got {
  color: var(--p-gold);
  background: linear-gradient(rgba(240, 192, 96, 0.1), rgba(240, 192, 96, 0.03));
  text-shadow: 0 0 18px rgba(240, 192, 96, 0.3);
}
.grand-true.miss { color: var(--p-text-dim); }
/* 全通未读：新篇章已出现（unlocked 态，未计入达成） */
.grand-true.open {
  color: var(--p-text);
  border-color: var(--p-gold-dim, var(--p-border-gold));
  background: linear-gradient(rgba(240, 192, 96, 0.05), transparent);
}

/* ── 触控档命中区（MOB-03）：返回链接 82×22 → ≥44px 高 ── */
@media (hover: none) and (pointer: coarse) {
  .ex-back {
    display: inline-flex; align-items: center;
    min-height: 44px; padding: 0 6px 0 6px;
  }
  .ex-tab { min-height: 44px; }
}

@media (max-width: 640px) {
  .ex-page { padding: 24px 12px 60px; }
  .ex-title { font-size: 32px; }
  .portrait-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .ex-back { margin-left: 0; }
  .music-row { flex-wrap: wrap; }
  .music-row audio { max-width: 100%; width: 100%; }
  .end-matrix { table-layout: fixed; }
  .end-route { white-space: normal; }
  .end-matrix th, .end-matrix td { padding: 7px 6px; font-size: 12px; }
}