/* puzzle.css —— 谜题页 */

.puzzle-page {
  flex: 1;
  width: 100%;
  max-width: 46rem;
  margin: 0 auto;
  padding: 1.4rem 1.25rem 6.5rem;
}
.puzzle-chapter { color: var(--ink-faint); font-size: 0.85rem; letter-spacing: 0.3em; }
.puzzle-title { font-size: 1.4rem; margin: 0.3rem 0 1.4rem; border-bottom: 1px solid var(--line); padding-bottom: 0.8rem; }
.puzzle-purpose { color: var(--ink-dim); font-size: 0.9rem; margin-bottom: 1.2rem; }
.puzzle-question { margin-bottom: 1.4rem; line-height: 2; }
.puzzle-hintbox { margin-top: 1.5rem; border-top: 1px dashed var(--line); padding-top: 1rem; }
.puzzle-hintbox button { margin-right: 0.5rem; margin-bottom: 0.5rem; font-size: 0.88rem; }
.hint-text { color: var(--ink-dim); padding: 0.6rem 0; border-left: 3px solid var(--accent-dim); padding-left: 0.8rem; margin: 0.5rem 0; }

.puzzle-input-row { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.puzzle-input-row input[type="text"] {
  flex: 1;
  min-width: 10rem;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.05rem;
  padding: 0.6rem 0.8rem;
  letter-spacing: 0.15em;
}
.puzzle-input-row input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.puzzle-feedback {
  margin-top: 1rem;
  padding: 0.7rem 0.9rem;
  border-left: 3px solid var(--danger);
  background: rgba(125, 58, 47, 0.12);
  color: #cfa9a0;
  line-height: 1.85;
}

/* 排序谜题 */
.order-pool, .order-slots { display: flex; flex-direction: column; gap: 0.5rem; margin: 0.8rem 0; }
.order-label { color: var(--ink-faint); font-size: 0.85rem; letter-spacing: 0.25em; margin-top: 1rem; }
.order-item {
  text-align: left;
  padding: 0.7rem 0.9rem;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  min-height: 44px;
  line-height: 1.7;
}
.order-item .ord-no { color: var(--accent); margin-right: 0.5em; }
.order-item.picked { border-color: var(--accent-dim); color: var(--ink-dim); }
.order-slot { border: 1px dashed var(--line); padding: 0.7rem 0.9rem; min-height: 2.9rem; color: var(--ink-faint); }

/* 地图谜题 */
.map-board {
  position: relative;
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 70% 40%, rgba(70, 80, 55, 0.16), transparent 60%),
    var(--paper-raised);
  aspect-ratio: 4 / 3;
  margin: 0.8rem 0;
}
.map-region {
  position: absolute;
  border: 1px solid transparent;
  background: transparent;
  min-height: 44px;
  font-size: 0.85rem;
  color: var(--ink-dim);
  letter-spacing: 0.1em;
}
.map-region:hover { border-color: var(--accent-dim); color: #ddd3bc; }
.map-region .region-dot { display: block; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-faint); margin: 0 auto 4px; }
.map-caption { color: var(--ink-faint); font-size: 0.82rem; }

/* 选择谜题(拼残页等) */
.option-list { display: flex; flex-direction: column; gap: 0.55rem; }
.option-btn { text-align: left; padding: 0.75rem 1rem; line-height: 1.8; }
.option-btn .opt-tag { color: var(--ink-faint); font-size: 0.8rem; display: block; margin-bottom: 0.2rem; letter-spacing: 0.2em; }

/* 解开后的确认 */
.puzzle-solved-panel { border: 1px solid var(--safe); padding: 1.1rem 1.2rem; margin-top: 1.4rem; line-height: 2; }