/* 文字冒险《柳树坨》专用样式
   颜色一律取 ../style.css 的 :root 变量，此处不重复定义 */

body.adv {
  background: var(--bg);
  background-image: none;
  transition: background-color 1.2s ease;
}
body.adv[data-mood="dread"] { background-color: #101013; }
body.adv[data-mood="wrong"] { background-color: #131012; }

/* 玩家要能选中复制文本 */
body.adv #stageText, body.adv .adv-p, body.adv .adv-note { user-select: text; }

/* ---------- 通用页面骨架 ---------- */
.adv-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 20px 40px;
  min-height: 100vh;
  animation: adv-fade .4s ease both;
}
.home-link {
  display: block;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  text-decoration: none;
  margin-bottom: 22px;
  transition: color .15s;
}
.home-link:hover { color: var(--gold-bright); }
.adv-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-top: 34px;
}
.adv-actions button { min-width: 200px; }
.adv-foot {
  margin-top: 46px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}

/* ---------- 标题页 ---------- */
.adv-title-block { text-align: center; padding-top: 8vh; }
.adv-title {
  color: var(--gold);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: .45em;
  text-indent: .45em;
}
.adv-subtitle {
  text-align: center;
  color: var(--text-dim);
  font-size: 14px;
  letter-spacing: .2em;
  margin-top: 16px;
}
.adv-place {
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  margin-top: 44px;
}

/* ---------- 正文舞台 ---------- */
#stageChapter {
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: .25em;
  padding-bottom: 16px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--border);
}
#stageText { padding-bottom: 8px; }

.adv-p {
  margin: 0 0 .95em;
  color: var(--text);
  font-size: 16px;
  line-height: 1.95;
}
.adv-p.adv-new { animation: adv-fade .35s ease both; }

/* 说话人 */
.adv-say-he {
  padding-left: 1.2em;
  border-left: 2px solid var(--border);
  color: var(--text);
}
.adv-say-you {
  padding-left: 1.2em;
  border-left: 2px solid var(--gold-dim);
  color: var(--gold-bright);
}

/* 旁注 */
.adv-note {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.8;
  margin: .6em 0 1.3em;
}

/* 规则卡 */
.adv-rule {
  border-left: 2px solid var(--gold);
  background: var(--panel);
  padding: 15px 18px;
  margin: 20px 0;
}
.adv-rule h4 {
  color: var(--gold);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.adv-rule p {
  color: var(--text);
  font-size: 15px;
  line-height: 1.85;
  margin: 0 0 .4em;
}
.adv-rule p:last-child { margin-bottom: 0; }

/* 打字光标：方波闪烁，不用柔和呼吸 */
.adv-caret {
  display: inline-block;
  width: .5em;
  height: 1.05em;
  margin-left: 2px;
  vertical-align: -.15em;
  background: var(--gold);
  animation: adv-blink 1.05s steps(1) infinite;
}
@keyframes adv-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}
@keyframes adv-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- 选项 ---------- */
#choices {
  max-width: 760px;
  margin: 0 auto;
  padding: 6px 20px 70px;
  animation: adv-fade .35s ease both;
}
#choices button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 13px 18px;
  margin: 8px 0;
  font-size: 15px;
  line-height: 1.65;
}
#choices button:hover {
  border-color: var(--gold-bright);
  background: var(--bg2);
  color: var(--gold-bright);
}
#choices .adv-hint {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.8;
  margin: 14px 0 4px;
  padding-left: 1.2em;
  border-left: 2px solid var(--border);
}

/* ---------- 结局 ---------- */
.adv-ending-title {
  color: var(--gold);
  font-size: 18px;
  letter-spacing: .3em;
  text-align: center;
  margin-bottom: 30px;
}
.adv-ending-kicker {
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: .2em;
  text-align: center;
  margin-bottom: 34px;
}
#endingText .adv-p { line-height: 2.05; }

/* ---------- 章节网格 ---------- */
.adv-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 26px;
}
.adv-grid button {
  width: 100%;
  text-align: left;
  padding: 14px 18px;
  line-height: 1.5;
}
.adv-grid .adv-grid-sub {
  display: block;
  color: var(--text-dim);
  font-size: 12px;
  margin-top: 5px;
}
.adv-grid button:disabled .adv-grid-sub { opacity: .7; }

/* ---------- 移动端 ---------- */
@media (max-width: 640px) {
  .adv-page { padding: 40px 16px 30px; }
  #choices { padding: 6px 16px 50px; }
  .adv-title { font-size: 24px; letter-spacing: .3em; text-indent: .3em; }
}

/* ---------- 无障碍降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}