/* ========================================
   无锡出片特训地图 · study-map 样式
   嵌入加密文章正文流，自包含，局部变量
   风格：研究报告 × 学习App，遵循 study-map 视觉规则
   （不用阴影/渐变/毛玻璃，用纯色+边框+圆角）
   ======================================== */

.trip-study {
  /* 局部配色变量（study-map 官方色板）*/
  --ts-cream: #FAF6EB;
  --ts-paper: #F3EDDD;
  --ts-forest: #1E3A24;
  --ts-ink: #1A2018;
  --ts-sky: #BCD8EE;
  --ts-sage: #AFCDA8;
  --ts-marker: #F5E08A;
  --ts-brick: #B5482A;
  --ts-correct: #2F7D46;
  --ts-wrong: #B5482A;
  --ts-radius: 14px;
  --ts-radius-sm: 8px;

  margin: 2.5rem 0;
  padding: 1.5rem;
  background: var(--ts-cream);
  border: 1px solid #E6DFCB;
  border-radius: 18px;
  font-family: -apple-system, "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--ts-ink);
  line-height: 1.65;
}

.trip-study * { box-sizing: border-box; }

.trip-study h2,
.trip-study h3,
.trip-study h4 {
  font-family: "PingFang SC", "Noto Sans SC", -apple-system, sans-serif;
  font-weight: 800;
  color: var(--ts-forest);
  margin: 0 0 0.6rem;
  line-height: 1.3;
}

/* ---------- 头部 hero ---------- */
.ts-hero {
  text-align: center;
  padding: 1.2rem 0.5rem 1.4rem;
  border-bottom: 2px dashed #E0D8C0;
  margin-bottom: 1.5rem;
}
.ts-hero .ts-kicker {
  display: inline-block;
  background: var(--ts-marker);
  color: var(--ts-forest);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 0.6rem;
}
.ts-hero h2 {
  font-size: 1.6rem;
  margin-bottom: 0.3rem;
}
.ts-hero .ts-sub {
  color: #6b6552;
  font-size: 0.9rem;
}

/* ---------- 双栏布局 ---------- */
.ts-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 1.8rem;
  align-items: start;
}

/* 左栏 sticky */
.ts-side {
  position: sticky;
  top: 1rem;
  background: var(--ts-forest);
  color: #F3EDDD;
  border-radius: var(--ts-radius);
  padding: 1.1rem 1rem;
}
.ts-side .ts-side-title {
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 0.2rem;
}
.ts-side .ts-side-date {
  color: rgba(243, 237, 221, 0.65);
  font-size: 0.78rem;
  margin-bottom: 0.9rem;
}

/* 进度条 */
.ts-prog {
  margin-bottom: 1rem;
}
.ts-prog .ts-prog-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: rgba(243, 237, 221, 0.8);
  margin-bottom: 0.35rem;
}
.ts-prog-track {
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  overflow: hidden;
}
#barFill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--ts-sage);
  border-radius: 999px;
  transition: width 0.4s ease;
}

/* 导航锚点 */
.ts-nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.ts-nav a {
  display: block;
  color: rgba(243, 237, 221, 0.82);
  text-decoration: none;
  font-size: 0.82rem;
  padding: 0.32rem 0.5rem;
  border-radius: 6px;
  border-left: 3px solid transparent;
  transition: background 0.15s, color 0.15s;
}
.ts-nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-left-color: var(--ts-sage);
}

/* ---------- 右栏主区（严格单列纵向）---------- */
.ts-main { min-width: 0; }

.ts-sec {
  margin-bottom: 2rem;
  scroll-margin-top: 1rem;
}
.ts-sec > h3 {
  font-size: 1.15rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--ts-sky);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.ts-sec > h3 .ts-sec-id {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.7rem;
  height: 1.7rem;
  background: var(--ts-forest);
  color: #fff;
  border-radius: 50%;
  font-size: 0.85rem;
}

/* ---------- 学习目标 ---------- */
.ts-goal {
  background: #fff;
  border: 1px solid #E6DFCB;
  border-left: 4px solid var(--ts-sage);
  border-radius: var(--ts-radius-sm);
  padding: 0.8rem 1rem;
  margin-bottom: 0.6rem;
  font-size: 0.9rem;
}
.ts-goal strong { color: var(--ts-forest); }

/* ---------- 背景包概念卡 ---------- */
.ts-bg {
  background: var(--ts-paper);
  border: 1px solid #E0D8C0;
  border-radius: var(--ts-radius-sm);
  padding: 0.9rem 1rem;
  margin-bottom: 0.7rem;
}
.ts-bg .ts-bg-tag {
  display: inline-block;
  background: var(--ts-sky);
  color: var(--ts-forest);
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.12rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.4rem;
}
.ts-bg h4 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
.ts-bg p { margin: 0.3rem 0; font-size: 0.88rem; color: #3d3a2e; }
.ts-bg .ts-bg-note {
  font-size: 0.8rem;
  color: #7a7460;
  border-top: 1px dashed #D8CFB8;
  padding-top: 0.4rem;
  margin-top: 0.5rem;
  font-style: italic;
}

/* ---------- 景点大卡（知识+机位）---------- */
.ts-spot {
  background: #fff;
  border: 1px solid #E6DFCB;
  border-radius: var(--ts-radius);
  padding: 1.1rem 1.2rem;
  margin-bottom: 1rem;
  overflow: hidden;
}
.ts-spot-head {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.7rem;
}
.ts-spot-head h4 {
  font-size: 1.1rem;
  margin: 0;
}
.ts-spot-day {
  background: #ffd9ec;
  color: #b0356f;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.12rem 0.6rem;
  border-radius: 999px;
}
.ts-spot-know {
  background: var(--ts-paper);
  border-radius: var(--ts-radius-sm);
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.8rem;
  font-size: 0.86rem;
  color: #4a4636;
}
.ts-spot-know strong { color: var(--ts-brick); }

/* 机位清单（纵向单列）*/
.ts-spot-shots-title {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--ts-forest);
  margin: 0.6rem 0 0.4rem;
  letter-spacing: 0.5px;
}
.ts-shot {
  border: 1px solid #ECE5D2;
  border-radius: var(--ts-radius-sm);
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.5rem;
  background: #FBF9F1;
}
.ts-shot .ts-shot-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.3rem;
}
.ts-shot .ts-shot-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  background: var(--ts-marker);
  color: var(--ts-forest);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
  flex-shrink: 0;
}
.ts-shot .ts-shot-what {
  font-weight: 700;
  color: var(--ts-ink);
  font-size: 0.9rem;
}
.ts-shot .ts-equip-tag {
  display: inline-block;
  background: var(--ts-sky);
  color: var(--ts-forest);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  margin: 0.1rem 0.15rem 0.1rem 0;
}
.ts-shot .ts-equip-tag.r50 { background: #FCD9CE; }
.ts-shot .ts-equip-tag.pocket { background: #D7E8F8; }
.ts-shot .ts-equip-tag.iphone { background: #D4ECD0; }
.ts-shot .ts-equip-tag.ccd { background: #EADCF4; }
.ts-shot p {
  margin: 0.25rem 0;
  font-size: 0.84rem;
  color: #55513f;
}
.ts-shot .ts-shot-line {
  font-size: 0.82rem;
  background: #fff8e0;
  border-left: 3px solid var(--ts-marker);
  padding: 0.35rem 0.6rem;
  border-radius: 0 6px 6px 0;
  margin-top: 0.35rem;
  color: #6b5d20;
}
.ts-shot .ts-shot-line::before {
  content: "💬 当场台词：";
  font-weight: 700;
}

/* ---------- 设备速查表 ---------- */
.ts-equip-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  background: #fff;
  border-radius: var(--ts-radius-sm);
  overflow: hidden;
  border: 1px solid #E6DFCB;
}
.ts-equip-table th,
.ts-equip-table td {
  border: 1px solid #ECE5D2;
  padding: 0.5rem 0.6rem;
  text-align: left;
  vertical-align: top;
}
.ts-equip-table thead th {
  background: var(--ts-forest);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
}
.ts-equip-table tbody tr:nth-child(even) { background: var(--ts-paper); }
.ts-equip-table .ts-equip-row-h {
  font-weight: 700;
  color: var(--ts-brick);
  background: #FBF4E8 !important;
}

/* ---------- 人像速成要点 ---------- */
.ts-tip {
  background: #fff;
  border: 1px solid #E6DFCB;
  border-left: 4px solid var(--ts-marker);
  border-radius: var(--ts-radius-sm);
  padding: 0.8rem 1rem;
  margin-bottom: 0.6rem;
}
.ts-tip h4 { font-size: 0.98rem; margin-bottom: 0.3rem; }
.ts-tip ul { margin: 0.3rem 0 0; padding-left: 1.2rem; }
.ts-tip li { font-size: 0.86rem; margin-bottom: 0.25rem; color: #4a4636; }
.ts-tip li strong { color: var(--ts-brick); }

/* ---------- 闯关题 ---------- */
.trip-study .task {
  background: #fff;
  border: 1px solid #E6DFCB;
  border-radius: var(--ts-radius-sm);
  padding: 1rem;
  margin-bottom: 0.9rem;
}
.trip-study .task .q {
  font-weight: 700;
  color: var(--ts-ink);
  margin-bottom: 0.7rem;
  font-size: 0.92rem;
}
.trip-study .task .q .ts-q-id {
  display: inline-block;
  background: var(--ts-forest);
  color: #fff;
  font-size: 0.72rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  margin-right: 0.4rem;
  font-weight: 800;
}
.trip-study .opts {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.7rem;
}
.trip-study .opt {
  text-align: left;
  background: var(--ts-paper);
  border: 1px solid #DDD4BB;
  border-radius: var(--ts-radius-sm);
  padding: 0.55rem 0.8rem;
  font-size: 0.88rem;
  color: var(--ts-ink);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s, border-color 0.12s;
}
.trip-study .opt:hover { background: #ECE3CC; }
.trip-study .opt.selected {
  background: var(--ts-sky);
  border-color: var(--ts-forest);
  font-weight: 600;
}
.trip-study .check {
  background: var(--ts-forest);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.45rem 1.3rem;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}
.trip-study .check:hover { background: #2a5230; }

/* 反馈区（默认可见，不用 display:none）*/
.trip-study .feedback {
  margin-top: 0.7rem;
  padding: 0.6rem 0.8rem;
  border-radius: var(--ts-radius-sm);
  font-size: 0.85rem;
  background: #F0EDE2;
  color: #6b6552;
  border: 1px dashed #CCC2A6;
}
.trip-study .feedback.ok {
  background: #E4F2E7;
  color: var(--ts-correct);
  border: 1px solid #Bfe0c8;
}
.trip-study .feedback.no {
  background: #F8E4DC;
  color: var(--ts-wrong);
  border: 1px solid #ECC4B4;
}
.trip-study .feedback .src {
  display: block;
  margin-top: 0.35rem;
  padding-top: 0.35rem;
  border-top: 1px dashed currentColor;
  font-size: 0.8rem;
  opacity: 0.9;
}
/* 答题表情贴图 */
.trip-study .fb-stamp {
  display: inline-block;
  vertical-align: -0.4em;
  width: 1.5rem;
  height: 1.5rem;
  margin-right: 0.25rem;
}

/* ---------- 错题回流 ---------- */
.ts-wrong {
  background: #fff;
  border: 1px solid #E6DFCB;
  border-radius: var(--ts-radius-sm);
  padding: 0.9rem 1rem;
}
.ts-wrong h4 { font-size: 0.95rem; margin-bottom: 0.5rem; }
#wrongBox {
  list-style: none;
  margin: 0;
  padding: 0;
}
#wrongBox li {
  background: #F8E4DC;
  border-left: 3px solid var(--ts-wrong);
  padding: 0.45rem 0.7rem;
  border-radius: 0 6px 6px 0;
  margin-bottom: 0.4rem;
  font-size: 0.84rem;
  color: #7a3a28;
}

/* ---------- 误解卡 ---------- */
.ts-miscon {
  background: #FFF6EC;
  border: 1px solid #F0D9B8;
  border-left: 4px solid var(--ts-brick);
  border-radius: var(--ts-radius-sm);
  padding: 0.8rem 1rem;
  margin-bottom: 0.6rem;
}
.ts-miscon .ts-miscon-x {
  text-decoration: line-through;
  color: var(--ts-wrong);
  font-weight: 700;
}
.ts-miscon .ts-miscon-ok {
  color: var(--ts-correct);
  font-weight: 700;
}
.ts-miscon p { margin: 0.25rem 0; font-size: 0.86rem; }

/* ---------- 出片速记卡 ---------- */
.ts-cheat {
  background: var(--ts-forest);
  color: #F3EDDD;
  border-radius: var(--ts-radius);
  padding: 1.1rem 1.2rem;
}
.ts-cheat h4 { color: var(--ts-marker); font-size: 1.05rem; margin-bottom: 0.6rem; }
.ts-cheat .ts-cheat-line {
  display: block;
  padding: 0.4rem 0;
  border-bottom: 1px dashed rgba(243, 237, 221, 0.2);
  font-size: 0.86rem;
}
.ts-cheat .ts-cheat-line:last-child { border-bottom: none; }
.ts-cheat .ts-cheat-line b { color: var(--ts-sage); }

/* ---------- 学习报告 ---------- */
.ts-report-wrap {
  background: #fff;
  border: 1px solid #E6DFCB;
  border-radius: var(--ts-radius-sm);
  padding: 1rem;
}
.ts-report-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}
.ts-report-head img {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 2px solid var(--ts-marker);
  flex-shrink: 0;
}
.ts-report-head h4 { margin: 0; font-size: 1rem; }
.ts-report-head span { font-size: 0.78rem; color: #888; }
#report {
  width: 100%;
  min-height: 9rem;
  background: var(--ts-paper);
  border: 1px solid #DDD4BB;
  border-radius: var(--ts-radius-sm);
  padding: 0.7rem;
  font-family: "Roboto Mono", "JetBrains Mono", monospace, monospace;
  font-size: 0.82rem;
  color: var(--ts-ink);
  resize: vertical;
}
.ts-report-btns {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.6rem;
  flex-wrap: wrap;
}
.ts-report-btns button {
  border: none;
  border-radius: 999px;
  padding: 0.45rem 1.1rem;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}
#genReport { background: var(--ts-brick); color: #fff; }
#genReport:hover { background: #93381f; }
#copyReport { background: var(--ts-paper); color: var(--ts-forest); border: 1px solid #DDD4BB; }

/* ---------- 页脚署名 ---------- */
.ts-author {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 2px dashed #E0D8C0;
  text-align: center;
  font-size: 0.82rem;
  color: #8a8460;
}
.ts-author a {
  color: var(--ts-brick);
  font-weight: 700;
  text-decoration: underline;
}

/* ---------- 移动端：侧边栏移到顶部不 sticky ---------- */
@media (max-width: 768px) {
  .ts-layout {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
  .ts-side {
    position: static;
  }
  .ts-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.3rem;
  }
  .ts-nav a {
    font-size: 0.76rem;
    padding: 0.25rem 0.5rem;
  }
  .ts-hero h2 { font-size: 1.35rem; }
}